/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_spec1_product47.cil.c -------------------------------------------------------------------------------- This is Ultimate 0.2.1-dev-36cd7be [2021-02-23 16:09:48,302 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-02-23 16:09:48,305 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-02-23 16:09:48,357 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-02-23 16:09:48,358 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-02-23 16:09:48,359 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-02-23 16:09:48,361 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-02-23 16:09:48,364 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-02-23 16:09:48,366 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-02-23 16:09:48,394 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-02-23 16:09:48,396 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-02-23 16:09:48,397 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-02-23 16:09:48,398 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-02-23 16:09:48,402 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-02-23 16:09:48,403 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-02-23 16:09:48,405 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-02-23 16:09:48,419 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-02-23 16:09:48,420 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-02-23 16:09:48,424 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-02-23 16:09:48,430 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-02-23 16:09:48,432 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-02-23 16:09:48,437 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-02-23 16:09:48,438 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-02-23 16:09:48,439 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-02-23 16:09:48,442 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-02-23 16:09:48,443 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-02-23 16:09:48,443 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-02-23 16:09:48,444 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-02-23 16:09:48,445 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-02-23 16:09:48,446 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... 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[2021-02-23 16:09:48,452 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-02-23 16:09:48,453 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-02-23 16:09:48,454 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-02-23 16:09:48,455 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 16:09:48,467 INFO L113 SettingsManager]: Loading preferences was successful [2021-02-23 16:09:48,467 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-02-23 16:09:48,468 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-02-23 16:09:48,469 INFO L138 SettingsManager]: * sizeof long=4 [2021-02-23 16:09:48,469 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-02-23 16:09:48,469 INFO L138 SettingsManager]: * sizeof POINTER=4 [2021-02-23 16:09:48,469 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-02-23 16:09:48,470 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-02-23 16:09:48,470 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-02-23 16:09:48,470 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-02-23 16:09:48,470 INFO L138 SettingsManager]: * sizeof long double=12 [2021-02-23 16:09:48,471 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-02-23 16:09:48,471 INFO L138 SettingsManager]: * Use constant arrays=true [2021-02-23 16:09:48,471 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-02-23 16:09:48,472 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-02-23 16:09:48,472 INFO L138 SettingsManager]: * Size of a code block=SingleStatement [2021-02-23 16:09:48,472 INFO L138 SettingsManager]: * To the following directory=./dump/ [2021-02-23 16:09:48,472 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-02-23 16:09:48,472 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-02-23 16:09:48,473 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-02-23 16:09:48,473 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=AcceleratedInterpolation [2021-02-23 16:09:48,473 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-02-23 16:09:48,473 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release [2021-02-23 16:09:48,872 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-02-23 16:09:48,912 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-02-23 16:09:48,915 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-02-23 16:09:48,917 INFO L271 PluginConnector]: Initializing CDTParser... [2021-02-23 16:09:48,918 INFO L275 PluginConnector]: CDTParser initialized [2021-02-23 16:09:48,919 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/product-lines/minepump_spec1_product47.cil.c [2021-02-23 16:09:49,005 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/82ed9382b/a8be40c989644d5e8e41271ce8b3e9c1/FLAGe313885ff [2021-02-23 16:09:49,759 INFO L306 CDTParser]: Found 1 translation units. [2021-02-23 16:09:49,765 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/product-lines/minepump_spec1_product47.cil.c [2021-02-23 16:09:49,781 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/82ed9382b/a8be40c989644d5e8e41271ce8b3e9c1/FLAGe313885ff [2021-02-23 16:09:50,018 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/82ed9382b/a8be40c989644d5e8e41271ce8b3e9c1 [2021-02-23 16:09:50,024 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-02-23 16:09:50,036 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2021-02-23 16:09:50,038 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-02-23 16:09:50,038 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-02-23 16:09:50,042 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-02-23 16:09:50,043 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.02 04:09:50" (1/1) ... [2021-02-23 16:09:50,045 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@29eeb978 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.02 04:09:50, skipping insertion in model container [2021-02-23 16:09:50,045 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.02 04:09:50" (1/1) ... [2021-02-23 16:09:50,054 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-02-23 16:09:50,123 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-02-23 16:09:50,290 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_spec1_product47.cil.c[1720,1733] [2021-02-23 16:09:50,458 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-02-23 16:09:50,483 INFO L203 MainTranslator]: Completed pre-run [2021-02-23 16:09:50,553 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_spec1_product47.cil.c[1720,1733] [2021-02-23 16:09:50,660 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-02-23 16:09:50,704 INFO L208 MainTranslator]: Completed translation [2021-02-23 16:09:50,705 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.02 04:09:50 WrapperNode [2021-02-23 16:09:50,705 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-02-23 16:09:50,707 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-02-23 16:09:50,707 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-02-23 16:09:50,707 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-02-23 16:09:50,723 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.02 04:09:50" (1/1) ... [2021-02-23 16:09:50,724 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.02 04:09:50" (1/1) ... [2021-02-23 16:09:50,742 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.02 04:09:50" (1/1) ... [2021-02-23 16:09:50,743 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.02 04:09:50" (1/1) ... [2021-02-23 16:09:50,774 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.02 04:09:50" (1/1) ... [2021-02-23 16:09:50,785 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.02 04:09:50" (1/1) ... [2021-02-23 16:09:50,791 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.02 04:09:50" (1/1) ... [2021-02-23 16:09:50,804 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-02-23 16:09:50,805 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-02-23 16:09:50,806 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-02-23 16:09:50,806 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-02-23 16:09:50,810 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.02 04:09:50" (1/1) ... No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-02-23 16:09:50,956 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2021-02-23 16:09:50,957 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-02-23 16:09:50,957 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~X~int~TO~int [2021-02-23 16:09:50,957 INFO L138 BoogieDeclarations]: Found implementation of procedure reach_error [2021-02-23 16:09:50,957 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac_acc__Specification1_spec__1 [2021-02-23 16:09:50,958 INFO L138 BoogieDeclarations]: Found implementation of procedure __automaton_fail [2021-02-23 16:09:50,958 INFO L138 BoogieDeclarations]: Found implementation of procedure select_one [2021-02-23 16:09:50,958 INFO L138 BoogieDeclarations]: Found implementation of procedure select_features [2021-02-23 16:09:50,959 INFO L138 BoogieDeclarations]: Found implementation of procedure select_helpers [2021-02-23 16:09:50,959 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_product [2021-02-23 16:09:50,960 INFO L138 BoogieDeclarations]: Found implementation of procedure lowerWaterLevel [2021-02-23 16:09:50,960 INFO L138 BoogieDeclarations]: Found implementation of procedure waterRise [2021-02-23 16:09:50,960 INFO L138 BoogieDeclarations]: Found implementation of procedure changeMethaneLevel [2021-02-23 16:09:50,960 INFO L138 BoogieDeclarations]: Found implementation of procedure isMethaneLevelCritical [2021-02-23 16:09:50,961 INFO L138 BoogieDeclarations]: Found implementation of procedure printEnvironment [2021-02-23 16:09:50,961 INFO L138 BoogieDeclarations]: Found implementation of procedure getWaterLevel [2021-02-23 16:09:50,962 INFO L138 BoogieDeclarations]: Found implementation of procedure isHighWaterSensorDry [2021-02-23 16:09:50,962 INFO L138 BoogieDeclarations]: Found implementation of procedure timeShift [2021-02-23 16:09:50,963 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment__wrappee__base [2021-02-23 16:09:50,963 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment__wrappee__methaneQuery [2021-02-23 16:09:50,965 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment [2021-02-23 16:09:50,966 INFO L138 BoogieDeclarations]: Found implementation of procedure activatePump__wrappee__highWaterSensor [2021-02-23 16:09:50,966 INFO L138 BoogieDeclarations]: Found implementation of procedure activatePump [2021-02-23 16:09:50,966 INFO L138 BoogieDeclarations]: Found implementation of procedure deactivatePump [2021-02-23 16:09:50,966 INFO L138 BoogieDeclarations]: Found implementation of procedure isMethaneAlarm [2021-02-23 16:09:50,966 INFO L138 BoogieDeclarations]: Found implementation of procedure isPumpRunning [2021-02-23 16:09:50,967 INFO L138 BoogieDeclarations]: Found implementation of procedure printPump [2021-02-23 16:09:50,967 INFO L138 BoogieDeclarations]: Found implementation of procedure isHighWaterLevel [2021-02-23 16:09:50,967 INFO L138 BoogieDeclarations]: Found implementation of procedure stopSystem [2021-02-23 16:09:50,967 INFO L138 BoogieDeclarations]: Found implementation of procedure test [2021-02-23 16:09:50,967 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_set [2021-02-23 16:09:50,968 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_free [2021-02-23 16:09:50,968 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_reset [2021-02-23 16:09:50,968 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__error_stack_mgt [2021-02-23 16:09:50,968 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__get_this_arg [2021-02-23 16:09:50,968 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__get_this_argtype [2021-02-23 16:09:50,968 INFO L138 BoogieDeclarations]: Found implementation of procedure cleanup [2021-02-23 16:09:50,969 INFO L138 BoogieDeclarations]: Found implementation of procedure Specification2 [2021-02-23 16:09:50,969 INFO L138 BoogieDeclarations]: Found implementation of procedure setup [2021-02-23 16:09:50,969 INFO L138 BoogieDeclarations]: Found implementation of procedure runTest [2021-02-23 16:09:50,969 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2021-02-23 16:09:50,969 INFO L130 BoogieDeclarations]: Found specification of procedure abort [2021-02-23 16:09:50,969 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_fail [2021-02-23 16:09:50,970 INFO L130 BoogieDeclarations]: Found specification of procedure reach_error [2021-02-23 16:09:50,970 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-02-23 16:09:50,970 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2021-02-23 16:09:50,970 INFO L130 BoogieDeclarations]: Found specification of procedure printf [2021-02-23 16:09:50,970 INFO L130 BoogieDeclarations]: Found specification of procedure __automaton_fail [2021-02-23 16:09:50,970 INFO L130 BoogieDeclarations]: Found specification of procedure isPumpRunning [2021-02-23 16:09:50,971 INFO L130 BoogieDeclarations]: Found specification of procedure isMethaneLevelCritical [2021-02-23 16:09:50,971 INFO L130 BoogieDeclarations]: Found specification of procedure __utac_acc__Specification1_spec__1 [2021-02-23 16:09:50,971 INFO L130 BoogieDeclarations]: Found specification of procedure select_one [2021-02-23 16:09:50,971 INFO L130 BoogieDeclarations]: Found specification of procedure select_features [2021-02-23 16:09:50,971 INFO L130 BoogieDeclarations]: Found specification of procedure select_helpers [2021-02-23 16:09:50,971 INFO L130 BoogieDeclarations]: Found specification of procedure valid_product [2021-02-23 16:09:50,972 INFO L130 BoogieDeclarations]: Found specification of procedure lowerWaterLevel [2021-02-23 16:09:50,972 INFO L130 BoogieDeclarations]: Found specification of procedure waterRise [2021-02-23 16:09:50,972 INFO L130 BoogieDeclarations]: Found specification of procedure changeMethaneLevel [2021-02-23 16:09:50,972 INFO L130 BoogieDeclarations]: Found specification of procedure getWaterLevel [2021-02-23 16:09:50,972 INFO L130 BoogieDeclarations]: Found specification of procedure printEnvironment [2021-02-23 16:09:50,972 INFO L130 BoogieDeclarations]: Found specification of procedure isHighWaterSensorDry [2021-02-23 16:09:50,973 INFO L130 BoogieDeclarations]: Found specification of procedure timeShift [2021-02-23 16:09:50,973 INFO L130 BoogieDeclarations]: Found specification of procedure activatePump [2021-02-23 16:09:50,973 INFO L130 BoogieDeclarations]: Found specification of procedure deactivatePump [2021-02-23 16:09:50,973 INFO L130 BoogieDeclarations]: Found specification of procedure printPump [2021-02-23 16:09:50,973 INFO L130 BoogieDeclarations]: Found specification of procedure stopSystem [2021-02-23 16:09:50,973 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment [2021-02-23 16:09:50,974 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment__wrappee__base [2021-02-23 16:09:50,974 INFO L130 BoogieDeclarations]: Found specification of procedure isHighWaterLevel [2021-02-23 16:09:50,974 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment__wrappee__methaneQuery [2021-02-23 16:09:50,975 INFO L130 BoogieDeclarations]: Found specification of procedure isMethaneAlarm [2021-02-23 16:09:50,975 INFO L130 BoogieDeclarations]: Found specification of procedure activatePump__wrappee__highWaterSensor [2021-02-23 16:09:50,975 INFO L130 BoogieDeclarations]: Found specification of procedure cleanup [2021-02-23 16:09:50,975 INFO L130 BoogieDeclarations]: Found specification of procedure test [2021-02-23 16:09:50,976 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2021-02-23 16:09:50,976 INFO L130 BoogieDeclarations]: Found specification of procedure free [2021-02-23 16:09:50,976 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_set [2021-02-23 16:09:50,976 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2021-02-23 16:09:50,977 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2021-02-23 16:09:50,977 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2021-02-23 16:09:50,978 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2021-02-23 16:09:50,978 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_free [2021-02-23 16:09:50,978 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-02-23 16:09:50,978 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_reset [2021-02-23 16:09:50,980 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~X~int~TO~int [2021-02-23 16:09:50,980 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2021-02-23 16:09:50,980 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__error_stack_mgt [2021-02-23 16:09:50,980 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__get_this_arg [2021-02-23 16:09:50,981 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__get_this_argtype [2021-02-23 16:09:50,981 INFO L130 BoogieDeclarations]: Found specification of procedure Specification2 [2021-02-23 16:09:50,981 INFO L130 BoogieDeclarations]: Found specification of procedure setup [2021-02-23 16:09:50,981 INFO L130 BoogieDeclarations]: Found specification of procedure runTest [2021-02-23 16:09:50,982 INFO L130 BoogieDeclarations]: Found specification of procedure main [2021-02-23 16:09:50,982 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2021-02-23 16:09:50,983 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2021-02-23 16:09:50,983 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-02-23 16:09:52,288 INFO L294 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2021-02-23 16:09:52,289 INFO L299 CfgBuilder]: Removed 5 assume(true) statements. [2021-02-23 16:09:52,294 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 23.02 04:09:52 BoogieIcfgContainer [2021-02-23 16:09:52,294 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2021-02-23 16:09:52,296 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2021-02-23 16:09:52,298 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2021-02-23 16:09:52,302 INFO L275 PluginConnector]: TraceAbstraction initialized [2021-02-23 16:09:52,302 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 23.02 04:09:50" (1/3) ... [2021-02-23 16:09:52,303 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@bb114f3 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 23.02 04:09:52, skipping insertion in model container [2021-02-23 16:09:52,303 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.02 04:09:50" (2/3) ... [2021-02-23 16:09:52,304 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@bb114f3 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 23.02 04:09:52, skipping insertion in model container [2021-02-23 16:09:52,304 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 23.02 04:09:52" (3/3) ... [2021-02-23 16:09:52,306 INFO L111 eAbstractionObserver]: Analyzing ICFG minepump_spec1_product47.cil.c [2021-02-23 16:09:52,313 INFO L153 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:AcceleratedInterpolation Determinization: PREDICATE_ABSTRACTION [2021-02-23 16:09:52,320 INFO L165 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2021-02-23 16:09:52,340 INFO L253 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2021-02-23 16:09:52,365 INFO L376 AbstractCegarLoop]: Interprodecural is true [2021-02-23 16:09:52,365 INFO L377 AbstractCegarLoop]: Hoare is true [2021-02-23 16:09:52,365 INFO L378 AbstractCegarLoop]: Compute interpolants for AcceleratedInterpolation [2021-02-23 16:09:52,365 INFO L379 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2021-02-23 16:09:52,366 INFO L380 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2021-02-23 16:09:52,366 INFO L381 AbstractCegarLoop]: Difference is false [2021-02-23 16:09:52,366 INFO L382 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2021-02-23 16:09:52,366 INFO L386 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2021-02-23 16:09:52,390 INFO L276 IsEmpty]: Start isEmpty. Operand 322 states. [2021-02-23 16:09:52,411 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 148 [2021-02-23 16:09:52,411 INFO L414 BasicCegarLoop]: Found error trace [2021-02-23 16:09:52,412 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] [2021-02-23 16:09:52,412 INFO L428 AbstractCegarLoop]: === Iteration 1 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-02-23 16:09:52,418 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-02-23 16:09:52,419 INFO L82 PathProgramCache]: Analyzing trace with hash 666936865, now seen corresponding path program 1 times [2021-02-23 16:09:52,428 INFO L162 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2021-02-23 16:09:52,429 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1908173896] [2021-02-23 16:09:52,429 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-02-23 16:09:52,502 INFO L218 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation [2021-02-23 16:09:52,754 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 16:09:52,953 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:09:52,954 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:09:52,955 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:09:52,956 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:09:53,318 WARN L202 SmtUtils]: Spent 346.00 ms on a formula simplification that was a NOOP. DAG size: 202 [2021-02-23 16:09:53,321 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2021-02-23 16:09:53,336 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 16:09:53,391 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:09:53,391 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:09:53,403 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 88 [2021-02-23 16:09:53,407 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 16:09:53,413 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:09:53,414 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:09:53,414 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 91 [2021-02-23 16:09:53,415 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 16:09:53,420 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:09:53,422 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:09:53,422 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 94 [2021-02-23 16:09:53,423 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 16:09:53,431 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:09:53,432 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:09:53,432 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 104 [2021-02-23 16:09:53,433 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 16:09:53,439 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:09:53,440 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:09:53,440 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 125 [2021-02-23 16:09:53,442 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 16:09:53,447 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:09:53,448 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:09:53,449 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 135 [2021-02-23 16:09:53,450 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 16:09:53,455 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:09:53,456 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:09:53,516 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 16:09:53,520 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1908173896] [2021-02-23 16:09:53,522 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-02-23 16:09:53,523 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2021-02-23 16:09:53,523 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [7846989] [2021-02-23 16:09:53,534 INFO L460 AbstractCegarLoop]: Interpolant automaton has 3 states [2021-02-23 16:09:53,535 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2021-02-23 16:09:53,546 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-02-23 16:09:53,547 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-02-23 16:09:53,548 INFO L87 Difference]: Start difference. First operand 322 states. Second operand 3 states. [2021-02-23 16:09:55,376 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-02-23 16:09:55,377 INFO L93 Difference]: Finished difference Result 507 states and 607 transitions. [2021-02-23 16:09:55,378 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-02-23 16:09:55,379 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 147 [2021-02-23 16:09:55,381 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-02-23 16:09:55,409 INFO L225 Difference]: With dead ends: 507 [2021-02-23 16:09:55,409 INFO L226 Difference]: Without dead ends: 315 [2021-02-23 16:09:55,419 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 16 GetRequests, 15 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.3s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-02-23 16:09:55,438 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 315 states. [2021-02-23 16:09:55,609 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 315 to 270. [2021-02-23 16:09:55,610 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 270 states. [2021-02-23 16:09:55,613 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 270 states to 270 states and 296 transitions. [2021-02-23 16:09:55,615 INFO L78 Accepts]: Start accepts. Automaton has 270 states and 296 transitions. Word has length 147 [2021-02-23 16:09:55,615 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-02-23 16:09:55,616 INFO L480 AbstractCegarLoop]: Abstraction has 270 states and 296 transitions. [2021-02-23 16:09:55,616 INFO L481 AbstractCegarLoop]: Interpolant automaton has 3 states. [2021-02-23 16:09:55,616 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 296 transitions. [2021-02-23 16:09:55,621 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 149 [2021-02-23 16:09:55,621 INFO L414 BasicCegarLoop]: Found error trace [2021-02-23 16:09:55,621 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] [2021-02-23 16:09:55,622 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2021-02-23 16:09:55,622 INFO L428 AbstractCegarLoop]: === Iteration 2 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-02-23 16:09:55,622 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-02-23 16:09:55,623 INFO L82 PathProgramCache]: Analyzing trace with hash 939324052, now seen corresponding path program 1 times [2021-02-23 16:09:55,623 INFO L162 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2021-02-23 16:09:55,623 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [144545794] [2021-02-23 16:09:55,623 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-02-23 16:09:55,627 INFO L218 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation [2021-02-23 16:09:55,670 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 16:09:55,722 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:09:55,722 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:09:55,723 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:09:55,724 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-23 16:09:55,727 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:09:55,728 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:09:56,021 WARN L202 SmtUtils]: Spent 280.00 ms on a formula simplification that was a NOOP. DAG size: 202 [2021-02-23 16:09:56,022 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2021-02-23 16:09:56,032 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 16:09:56,080 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:09:56,080 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:09:56,099 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 88 [2021-02-23 16:09:56,101 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 16:09:56,102 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:09:56,103 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:09:56,103 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 91 [2021-02-23 16:09:56,104 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 16:09:56,105 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:09:56,106 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:09:56,106 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 94 [2021-02-23 16:09:56,107 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 16:09:56,109 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:09:56,109 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:09:56,110 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 104 [2021-02-23 16:09:56,110 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 16:09:56,112 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:09:56,112 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:09:56,113 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 126 [2021-02-23 16:09:56,113 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 16:09:56,115 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:09:56,115 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:09:56,116 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 136 [2021-02-23 16:09:56,117 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 16:09:56,118 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:09:56,119 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:09:56,150 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 16:09:56,151 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [144545794] [2021-02-23 16:09:56,151 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-02-23 16:09:56,151 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2021-02-23 16:09:56,152 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1843338778] [2021-02-23 16:09:56,153 INFO L460 AbstractCegarLoop]: Interpolant automaton has 4 states [2021-02-23 16:09:56,153 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2021-02-23 16:09:56,153 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2021-02-23 16:09:56,153 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2021-02-23 16:09:56,154 INFO L87 Difference]: Start difference. First operand 270 states and 296 transitions. Second operand 4 states. [2021-02-23 16:09:56,905 WARN L202 SmtUtils]: Spent 341.00 ms on a formula simplification that was a NOOP. DAG size: 205 [2021-02-23 16:09:58,082 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-02-23 16:09:58,082 INFO L93 Difference]: Finished difference Result 417 states and 473 transitions. [2021-02-23 16:09:58,083 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2021-02-23 16:09:58,083 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 148 [2021-02-23 16:09:58,086 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-02-23 16:09:58,094 INFO L225 Difference]: With dead ends: 417 [2021-02-23 16:09:58,094 INFO L226 Difference]: Without dead ends: 298 [2021-02-23 16:09:58,097 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 18 GetRequests, 15 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.6s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2021-02-23 16:09:58,099 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 298 states. [2021-02-23 16:09:58,240 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 298 to 260. [2021-02-23 16:09:58,240 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 260 states. [2021-02-23 16:09:58,242 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 260 states to 260 states and 283 transitions. [2021-02-23 16:09:58,242 INFO L78 Accepts]: Start accepts. Automaton has 260 states and 283 transitions. Word has length 148 [2021-02-23 16:09:58,243 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-02-23 16:09:58,243 INFO L480 AbstractCegarLoop]: Abstraction has 260 states and 283 transitions. [2021-02-23 16:09:58,243 INFO L481 AbstractCegarLoop]: Interpolant automaton has 4 states. [2021-02-23 16:09:58,243 INFO L276 IsEmpty]: Start isEmpty. Operand 260 states and 283 transitions. [2021-02-23 16:09:58,246 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 158 [2021-02-23 16:09:58,246 INFO L414 BasicCegarLoop]: Found error trace [2021-02-23 16:09:58,246 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] [2021-02-23 16:09:58,246 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2021-02-23 16:09:58,247 INFO L428 AbstractCegarLoop]: === Iteration 3 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-02-23 16:09:58,247 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-02-23 16:09:58,247 INFO L82 PathProgramCache]: Analyzing trace with hash -596001004, now seen corresponding path program 1 times [2021-02-23 16:09:58,248 INFO L162 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2021-02-23 16:09:58,248 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [61323191] [2021-02-23 16:09:58,248 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-02-23 16:09:58,251 INFO L218 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation [2021-02-23 16:09:58,282 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 16:09:58,337 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:09:58,338 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-23 16:09:58,342 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:09:58,342 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-23 16:09:58,343 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:09:58,343 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-23 16:09:58,347 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:09:58,348 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-23 16:09:58,353 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:09:58,353 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 4 [2021-02-23 16:09:58,359 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:09:58,360 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 4 [2021-02-23 16:09:58,360 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:09:58,361 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 4 [2021-02-23 16:09:58,361 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:09:58,362 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:09:58,686 WARN L202 SmtUtils]: Spent 306.00 ms on a formula simplification that was a NOOP. DAG size: 202 [2021-02-23 16:09:58,688 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2021-02-23 16:09:58,710 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 16:09:58,740 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:09:58,741 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:09:58,741 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:09:58,742 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-02-23 16:09:58,749 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 88 [2021-02-23 16:09:58,751 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 16:09:58,752 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:09:58,753 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:09:58,753 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 91 [2021-02-23 16:09:58,754 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 16:09:58,755 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:09:58,756 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:09:58,756 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 94 [2021-02-23 16:09:58,758 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 16:09:58,765 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:09:58,765 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:09:58,773 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:09:58,774 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-02-23 16:09:58,792 WARN L141 QuantifierPusher]: treesize reduction 22, result has 33.3 percent of original size [2021-02-23 16:09:58,793 WARN L147 QuantifierPusher]: treesize reduction 22, result has 33.3 percent of original size 11 [2021-02-23 16:09:58,829 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 104 [2021-02-23 16:09:58,831 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 16:09:58,832 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:09:58,833 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:09:58,833 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 135 [2021-02-23 16:09:58,834 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 16:09:58,836 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:09:58,837 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:09:58,837 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 145 [2021-02-23 16:09:58,838 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 16:09:58,840 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:09:58,841 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:09:58,880 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 16:09:58,881 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [61323191] [2021-02-23 16:09:58,881 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-02-23 16:09:58,881 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [9] imperfect sequences [] total 9 [2021-02-23 16:09:58,881 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2116248248] [2021-02-23 16:09:58,882 INFO L460 AbstractCegarLoop]: Interpolant automaton has 9 states [2021-02-23 16:09:58,882 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2021-02-23 16:09:58,883 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2021-02-23 16:09:58,883 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=16, Invalid=56, Unknown=0, NotChecked=0, Total=72 [2021-02-23 16:09:58,883 INFO L87 Difference]: Start difference. First operand 260 states and 283 transitions. Second operand 9 states. [2021-02-23 16:09:59,600 WARN L202 SmtUtils]: Spent 342.00 ms on a formula simplification that was a NOOP. DAG size: 204 [2021-02-23 16:10:00,019 WARN L202 SmtUtils]: Spent 295.00 ms on a formula simplification that was a NOOP. DAG size: 207 [2021-02-23 16:10:00,358 WARN L202 SmtUtils]: Spent 321.00 ms on a formula simplification that was a NOOP. DAG size: 209 [2021-02-23 16:10:00,748 WARN L202 SmtUtils]: Spent 354.00 ms on a formula simplification that was a NOOP. DAG size: 206 [2021-02-23 16:10:01,150 WARN L202 SmtUtils]: Spent 370.00 ms on a formula simplification that was a NOOP. DAG size: 208 [2021-02-23 16:10:01,543 WARN L202 SmtUtils]: Spent 372.00 ms on a formula simplification that was a NOOP. DAG size: 206 [2021-02-23 16:10:02,632 WARN L202 SmtUtils]: Spent 293.00 ms on a formula simplification that was a NOOP. DAG size: 205 [2021-02-23 16:10:05,139 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-02-23 16:10:05,139 INFO L93 Difference]: Finished difference Result 685 states and 794 transitions. [2021-02-23 16:10:05,140 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2021-02-23 16:10:05,140 INFO L78 Accepts]: Start accepts. Automaton has 9 states. Word has length 157 [2021-02-23 16:10:05,141 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-02-23 16:10:05,145 INFO L225 Difference]: With dead ends: 685 [2021-02-23 16:10:05,146 INFO L226 Difference]: Without dead ends: 540 [2021-02-23 16:10:05,147 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 34 GetRequests, 19 SyntacticMatches, 1 SemanticMatches, 14 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 23 ImplicationChecksByTransitivity, 2.8s TimeCoverageRelationStatistics Valid=71, Invalid=169, Unknown=0, NotChecked=0, Total=240 [2021-02-23 16:10:05,147 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 540 states. [2021-02-23 16:10:05,399 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 540 to 469. [2021-02-23 16:10:05,399 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 469 states. [2021-02-23 16:10:05,403 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 469 states to 469 states and 529 transitions. [2021-02-23 16:10:05,403 INFO L78 Accepts]: Start accepts. Automaton has 469 states and 529 transitions. Word has length 157 [2021-02-23 16:10:05,404 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-02-23 16:10:05,404 INFO L480 AbstractCegarLoop]: Abstraction has 469 states and 529 transitions. [2021-02-23 16:10:05,404 INFO L481 AbstractCegarLoop]: Interpolant automaton has 9 states. [2021-02-23 16:10:05,404 INFO L276 IsEmpty]: Start isEmpty. Operand 469 states and 529 transitions. [2021-02-23 16:10:05,408 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 167 [2021-02-23 16:10:05,409 INFO L414 BasicCegarLoop]: Found error trace [2021-02-23 16:10:05,409 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] [2021-02-23 16:10:05,409 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2021-02-23 16:10:05,410 INFO L428 AbstractCegarLoop]: === Iteration 4 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-02-23 16:10:05,410 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-02-23 16:10:05,410 INFO L82 PathProgramCache]: Analyzing trace with hash -766396938, now seen corresponding path program 1 times [2021-02-23 16:10:05,410 INFO L162 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2021-02-23 16:10:05,411 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1548940965] [2021-02-23 16:10:05,411 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-02-23 16:10:05,414 INFO L218 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation [2021-02-23 16:10:05,447 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 16:10:05,496 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:10:05,497 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-23 16:10:05,500 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:10:05,501 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-23 16:10:05,502 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:10:05,502 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-23 16:10:05,503 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:10:05,503 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-23 16:10:05,504 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:10:05,505 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-23 16:10:05,509 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:10:05,509 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-23 16:10:05,514 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:10:05,515 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:10:05,831 WARN L202 SmtUtils]: Spent 299.00 ms on a formula simplification that was a NOOP. DAG size: 202 [2021-02-23 16:10:05,833 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2021-02-23 16:10:05,853 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 16:10:05,878 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:10:05,878 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:10:05,879 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:10:05,880 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-23 16:10:05,885 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 88 [2021-02-23 16:10:05,886 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 16:10:05,888 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:10:05,888 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:10:05,888 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 91 [2021-02-23 16:10:05,889 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 16:10:05,891 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:10:05,891 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:10:05,892 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 94 [2021-02-23 16:10:05,893 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 16:10:05,894 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:10:05,895 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:10:05,895 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 104 [2021-02-23 16:10:05,896 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 16:10:05,898 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:10:05,898 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:10:05,909 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 133 [2021-02-23 16:10:05,910 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 16:10:05,912 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:10:05,913 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:10:05,913 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 144 [2021-02-23 16:10:05,914 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 16:10:05,917 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:10:05,917 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:10:05,918 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:10:05,918 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-23 16:10:05,928 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:10:05,928 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-23 16:10:05,939 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 154 [2021-02-23 16:10:05,940 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 16:10:05,942 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:10:05,942 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:10:05,982 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 16:10:05,983 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1548940965] [2021-02-23 16:10:05,983 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-02-23 16:10:05,983 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [9] imperfect sequences [] total 9 [2021-02-23 16:10:05,983 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1719030547] [2021-02-23 16:10:05,984 INFO L460 AbstractCegarLoop]: Interpolant automaton has 9 states [2021-02-23 16:10:05,984 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2021-02-23 16:10:05,984 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2021-02-23 16:10:05,985 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=16, Invalid=56, Unknown=0, NotChecked=0, Total=72 [2021-02-23 16:10:05,985 INFO L87 Difference]: Start difference. First operand 469 states and 529 transitions. Second operand 9 states. [2021-02-23 16:10:06,784 WARN L202 SmtUtils]: Spent 382.00 ms on a formula simplification that was a NOOP. DAG size: 204 [2021-02-23 16:10:08,032 WARN L202 SmtUtils]: Spent 336.00 ms on a formula simplification that was a NOOP. DAG size: 206 [2021-02-23 16:10:08,482 WARN L202 SmtUtils]: Spent 361.00 ms on a formula simplification that was a NOOP. DAG size: 208 [2021-02-23 16:10:09,024 WARN L202 SmtUtils]: Spent 309.00 ms on a formula simplification that was a NOOP. DAG size: 204 [2021-02-23 16:10:09,465 WARN L202 SmtUtils]: Spent 342.00 ms on a formula simplification that was a NOOP. DAG size: 206 [2021-02-23 16:10:10,067 WARN L202 SmtUtils]: Spent 325.00 ms on a formula simplification that was a NOOP. DAG size: 206 [2021-02-23 16:10:10,494 WARN L202 SmtUtils]: Spent 331.00 ms on a formula simplification that was a NOOP. DAG size: 208 [2021-02-23 16:10:10,828 WARN L202 SmtUtils]: Spent 274.00 ms on a formula simplification that was a NOOP. DAG size: 206 [2021-02-23 16:10:11,487 WARN L202 SmtUtils]: Spent 370.00 ms on a formula simplification that was a NOOP. DAG size: 205 [2021-02-23 16:10:12,905 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-02-23 16:10:12,905 INFO L93 Difference]: Finished difference Result 1300 states and 1567 transitions. [2021-02-23 16:10:12,906 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. [2021-02-23 16:10:12,906 INFO L78 Accepts]: Start accepts. Automaton has 9 states. Word has length 166 [2021-02-23 16:10:12,906 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-02-23 16:10:12,913 INFO L225 Difference]: With dead ends: 1300 [2021-02-23 16:10:12,913 INFO L226 Difference]: Without dead ends: 946 [2021-02-23 16:10:12,915 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 37 GetRequests, 20 SyntacticMatches, 0 SemanticMatches, 17 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 34 ImplicationChecksByTransitivity, 3.5s TimeCoverageRelationStatistics Valid=93, Invalid=249, Unknown=0, NotChecked=0, Total=342 [2021-02-23 16:10:12,917 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 946 states. [2021-02-23 16:10:13,290 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 946 to 784. [2021-02-23 16:10:13,290 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 784 states. [2021-02-23 16:10:13,295 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 784 states to 784 states and 899 transitions. [2021-02-23 16:10:13,296 INFO L78 Accepts]: Start accepts. Automaton has 784 states and 899 transitions. Word has length 166 [2021-02-23 16:10:13,296 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-02-23 16:10:13,296 INFO L480 AbstractCegarLoop]: Abstraction has 784 states and 899 transitions. [2021-02-23 16:10:13,297 INFO L481 AbstractCegarLoop]: Interpolant automaton has 9 states. [2021-02-23 16:10:13,297 INFO L276 IsEmpty]: Start isEmpty. Operand 784 states and 899 transitions. [2021-02-23 16:10:13,301 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 172 [2021-02-23 16:10:13,301 INFO L414 BasicCegarLoop]: Found error trace [2021-02-23 16:10:13,301 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 16:10:13,301 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2021-02-23 16:10:13,302 INFO L428 AbstractCegarLoop]: === Iteration 5 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-02-23 16:10:13,302 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-02-23 16:10:13,302 INFO L82 PathProgramCache]: Analyzing trace with hash -1198560808, now seen corresponding path program 1 times [2021-02-23 16:10:13,303 INFO L162 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2021-02-23 16:10:13,303 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [11066823] [2021-02-23 16:10:13,303 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-02-23 16:10:13,306 INFO L218 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation [2021-02-23 16:10:13,330 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 16:10:13,368 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:10:13,369 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-23 16:10:13,372 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:10:13,372 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-23 16:10:13,373 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:10:13,373 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-23 16:10:13,374 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:10:13,374 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-23 16:10:13,375 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:10:13,375 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-23 16:10:13,376 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:10:13,376 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-23 16:10:13,377 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:10:13,377 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-23 16:10:13,381 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:10:13,381 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-23 16:10:13,386 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:10:13,386 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:10:13,674 WARN L202 SmtUtils]: Spent 271.00 ms on a formula simplification that was a NOOP. DAG size: 202 [2021-02-23 16:10:13,675 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2021-02-23 16:10:13,704 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 16:10:13,746 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:10:13,747 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:10:13,747 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:10:13,748 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-23 16:10:13,753 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 88 [2021-02-23 16:10:13,755 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 16:10:13,756 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:10:13,756 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:10:13,757 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 91 [2021-02-23 16:10:13,757 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 16:10:13,760 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:10:13,760 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:10:13,760 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 94 [2021-02-23 16:10:13,761 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 16:10:13,763 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:10:13,763 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:10:13,763 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 104 [2021-02-23 16:10:13,765 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 16:10:13,769 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:10:13,770 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:10:13,778 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 125 [2021-02-23 16:10:13,779 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 16:10:13,789 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:10:13,790 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:10:13,803 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 138 [2021-02-23 16:10:13,804 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 16:10:13,806 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:10:13,807 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-23 16:10:13,807 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 149 [2021-02-23 16:10:13,808 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 16:10:13,810 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:10:13,810 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:10:13,811 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 159 [2021-02-23 16:10:13,812 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 16:10:13,816 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:10:13,817 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:10:13,817 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:10:13,818 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-23 16:10:13,828 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:10:13,829 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-23 16:10:13,884 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 16:10:13,885 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [11066823] [2021-02-23 16:10:13,885 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-02-23 16:10:13,885 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [10] imperfect sequences [] total 10 [2021-02-23 16:10:13,885 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1776810764] [2021-02-23 16:10:13,886 INFO L460 AbstractCegarLoop]: Interpolant automaton has 10 states [2021-02-23 16:10:13,886 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2021-02-23 16:10:13,886 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2021-02-23 16:10:13,887 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=19, Invalid=71, Unknown=0, NotChecked=0, Total=90 [2021-02-23 16:10:13,887 INFO L87 Difference]: Start difference. First operand 784 states and 899 transitions. Second operand 10 states. [2021-02-23 16:10:14,482 WARN L202 SmtUtils]: Spent 296.00 ms on a formula simplification that was a NOOP. DAG size: 204 [2021-02-23 16:10:16,062 WARN L202 SmtUtils]: Spent 386.00 ms on a formula simplification that was a NOOP. DAG size: 206 [2021-02-23 16:10:16,500 WARN L202 SmtUtils]: Spent 392.00 ms on a formula simplification that was a NOOP. DAG size: 208 [2021-02-23 16:10:16,956 WARN L202 SmtUtils]: Spent 361.00 ms on a formula simplification that was a NOOP. DAG size: 206 [2021-02-23 16:10:17,363 WARN L202 SmtUtils]: Spent 330.00 ms on a formula simplification that was a NOOP. DAG size: 208 [2021-02-23 16:10:17,794 WARN L202 SmtUtils]: Spent 370.00 ms on a formula simplification that was a NOOP. DAG size: 206 [2021-02-23 16:10:18,784 WARN L202 SmtUtils]: Spent 287.00 ms on a formula simplification that was a NOOP. DAG size: 204 [2021-02-23 16:10:19,154 WARN L202 SmtUtils]: Spent 348.00 ms on a formula simplification that was a NOOP. DAG size: 206 [2021-02-23 16:10:19,663 WARN L202 SmtUtils]: Spent 348.00 ms on a formula simplification that was a NOOP. DAG size: 205 [2021-02-23 16:10:21,177 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-02-23 16:10:21,177 INFO L93 Difference]: Finished difference Result 2057 states and 2542 transitions. [2021-02-23 16:10:21,178 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. [2021-02-23 16:10:21,178 INFO L78 Accepts]: Start accepts. Automaton has 10 states. Word has length 171 [2021-02-23 16:10:21,179 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-02-23 16:10:21,189 INFO L225 Difference]: With dead ends: 2057 [2021-02-23 16:10:21,189 INFO L226 Difference]: Without dead ends: 1388 [2021-02-23 16:10:21,192 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 46 GetRequests, 25 SyntacticMatches, 0 SemanticMatches, 21 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 65 ImplicationChecksByTransitivity, 3.6s TimeCoverageRelationStatistics Valid=143, Invalid=363, Unknown=0, NotChecked=0, Total=506 [2021-02-23 16:10:21,195 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1388 states. [2021-02-23 16:10:21,682 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1388 to 1126. [2021-02-23 16:10:21,682 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1126 states. [2021-02-23 16:10:21,690 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1126 states to 1126 states and 1302 transitions. [2021-02-23 16:10:21,692 INFO L78 Accepts]: Start accepts. Automaton has 1126 states and 1302 transitions. Word has length 171 [2021-02-23 16:10:21,693 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-02-23 16:10:21,694 INFO L480 AbstractCegarLoop]: Abstraction has 1126 states and 1302 transitions. [2021-02-23 16:10:21,694 INFO L481 AbstractCegarLoop]: Interpolant automaton has 10 states. [2021-02-23 16:10:21,694 INFO L276 IsEmpty]: Start isEmpty. Operand 1126 states and 1302 transitions. [2021-02-23 16:10:21,709 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 223 [2021-02-23 16:10:21,709 INFO L414 BasicCegarLoop]: Found error trace [2021-02-23 16:10:21,710 INFO L422 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 16:10:21,710 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2021-02-23 16:10:21,710 INFO L428 AbstractCegarLoop]: === Iteration 6 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-02-23 16:10:21,711 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-02-23 16:10:21,711 INFO L82 PathProgramCache]: Analyzing trace with hash 137170354, now seen corresponding path program 1 times [2021-02-23 16:10:21,711 INFO L162 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2021-02-23 16:10:21,711 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [667785887] [2021-02-23 16:10:21,711 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-02-23 16:10:21,715 INFO L218 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation [2021-02-23 16:10:21,748 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 16:10:21,802 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:10:21,802 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:10:21,803 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:10:21,803 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:10:22,088 WARN L202 SmtUtils]: Spent 278.00 ms on a formula simplification that was a NOOP. DAG size: 202 [2021-02-23 16:10:22,089 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2021-02-23 16:10:22,098 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 16:10:22,120 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:10:22,120 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:10:22,125 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 88 [2021-02-23 16:10:22,126 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 16:10:22,127 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:10:22,128 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:10:22,128 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 91 [2021-02-23 16:10:22,129 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 16:10:22,130 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:10:22,131 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:10:22,131 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 94 [2021-02-23 16:10:22,132 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 16:10:22,134 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:10:22,134 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:10:22,134 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 104 [2021-02-23 16:10:22,135 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 16:10:22,137 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:10:22,137 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:10:22,143 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 125 [2021-02-23 16:10:22,144 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 16:10:22,146 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:10:22,147 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:10:22,154 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 137 [2021-02-23 16:10:22,157 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 16:10:22,163 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:10:22,163 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:10:22,164 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:10:22,165 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:10:22,165 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2021-02-23 16:10:22,168 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 16:10:22,174 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:10:22,174 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:10:22,175 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:10:22,175 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-23 16:10:22,183 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:10:22,184 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-23 16:10:22,193 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:10:22,193 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:10:22,194 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2021-02-23 16:10:22,197 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 16:10:22,202 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:10:22,203 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:10:22,204 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:10:22,205 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-02-23 16:10:22,218 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:10:22,219 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-02-23 16:10:22,235 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:10:22,235 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-02-23 16:10:22,250 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2021-02-23 16:10:22,251 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 16:10:22,253 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:10:22,254 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:10:22,255 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 26 [2021-02-23 16:10:22,257 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 16:10:22,259 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:10:22,260 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:10:22,260 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-02-23 16:10:22,261 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 16:10:22,263 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:10:22,264 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:10:22,264 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-02-23 16:10:22,265 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 16:10:22,266 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:10:22,267 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:10:22,267 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 19 [2021-02-23 16:10:22,268 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 16:10:22,270 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:10:22,271 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:10:22,277 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 200 [2021-02-23 16:10:22,278 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 16:10:22,280 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:10:22,280 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:10:22,281 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 210 [2021-02-23 16:10:22,282 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 16:10:22,283 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:10:22,284 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:10:22,339 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 16:10:22,340 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [667785887] [2021-02-23 16:10:22,340 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-02-23 16:10:22,340 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [10] imperfect sequences [] total 10 [2021-02-23 16:10:22,341 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [505897992] [2021-02-23 16:10:22,341 INFO L460 AbstractCegarLoop]: Interpolant automaton has 10 states [2021-02-23 16:10:22,341 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2021-02-23 16:10:22,342 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2021-02-23 16:10:22,342 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=19, Invalid=71, Unknown=0, NotChecked=0, Total=90 [2021-02-23 16:10:22,342 INFO L87 Difference]: Start difference. First operand 1126 states and 1302 transitions. Second operand 10 states. [2021-02-23 16:10:24,034 WARN L202 SmtUtils]: Spent 356.00 ms on a formula simplification that was a NOOP. DAG size: 206 [2021-02-23 16:10:24,447 WARN L202 SmtUtils]: Spent 379.00 ms on a formula simplification that was a NOOP. DAG size: 209 [2021-02-23 16:10:24,895 WARN L202 SmtUtils]: Spent 413.00 ms on a formula simplification that was a NOOP. DAG size: 212 [2021-02-23 16:10:25,329 WARN L202 SmtUtils]: Spent 348.00 ms on a formula simplification that was a NOOP. DAG size: 205 [2021-02-23 16:10:25,775 WARN L202 SmtUtils]: Spent 357.00 ms on a formula simplification that was a NOOP. DAG size: 207 [2021-02-23 16:10:26,156 WARN L202 SmtUtils]: Spent 344.00 ms on a formula simplification that was a NOOP. DAG size: 205 [2021-02-23 16:10:27,961 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-02-23 16:10:27,961 INFO L93 Difference]: Finished difference Result 2549 states and 3174 transitions. [2021-02-23 16:10:27,961 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2021-02-23 16:10:27,961 INFO L78 Accepts]: Start accepts. Automaton has 10 states. Word has length 222 [2021-02-23 16:10:27,962 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-02-23 16:10:27,972 INFO L225 Difference]: With dead ends: 2549 [2021-02-23 16:10:27,972 INFO L226 Difference]: Without dead ends: 1538 [2021-02-23 16:10:27,977 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 49 GetRequests, 34 SyntacticMatches, 0 SemanticMatches, 15 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 21 ImplicationChecksByTransitivity, 2.6s TimeCoverageRelationStatistics Valid=75, Invalid=197, Unknown=0, NotChecked=0, Total=272 [2021-02-23 16:10:27,979 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1538 states. [2021-02-23 16:10:28,391 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1538 to 1164. [2021-02-23 16:10:28,392 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1164 states. [2021-02-23 16:10:28,398 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1164 states to 1164 states and 1342 transitions. [2021-02-23 16:10:28,399 INFO L78 Accepts]: Start accepts. Automaton has 1164 states and 1342 transitions. Word has length 222 [2021-02-23 16:10:28,399 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-02-23 16:10:28,399 INFO L480 AbstractCegarLoop]: Abstraction has 1164 states and 1342 transitions. [2021-02-23 16:10:28,399 INFO L481 AbstractCegarLoop]: Interpolant automaton has 10 states. [2021-02-23 16:10:28,399 INFO L276 IsEmpty]: Start isEmpty. Operand 1164 states and 1342 transitions. [2021-02-23 16:10:28,405 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 223 [2021-02-23 16:10:28,405 INFO L414 BasicCegarLoop]: Found error trace [2021-02-23 16:10:28,405 INFO L422 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 16:10:28,406 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5 [2021-02-23 16:10:28,406 INFO L428 AbstractCegarLoop]: === Iteration 7 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-02-23 16:10:28,406 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-02-23 16:10:28,407 INFO L82 PathProgramCache]: Analyzing trace with hash 1821278546, now seen corresponding path program 1 times [2021-02-23 16:10:28,407 INFO L162 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2021-02-23 16:10:28,407 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [961633346] [2021-02-23 16:10:28,407 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-02-23 16:10:28,410 INFO L218 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation [2021-02-23 16:10:28,439 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 16:10:28,478 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:10:28,479 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:10:28,480 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:10:28,480 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-23 16:10:28,483 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:10:28,483 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-23 16:10:28,490 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:10:28,490 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:10:28,491 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:10:28,491 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:10:28,817 WARN L202 SmtUtils]: Spent 311.00 ms on a formula simplification that was a NOOP. DAG size: 202 [2021-02-23 16:10:28,818 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2021-02-23 16:10:28,824 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 16:10:28,845 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:10:28,845 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:10:28,851 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 88 [2021-02-23 16:10:28,852 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 16:10:28,854 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:10:28,854 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:10:28,854 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 91 [2021-02-23 16:10:28,856 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 16:10:28,863 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:10:28,864 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:10:28,864 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 94 [2021-02-23 16:10:28,866 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 16:10:28,872 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:10:28,873 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:10:28,874 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:10:28,876 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-02-23 16:10:28,888 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:10:28,889 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-02-23 16:10:28,902 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 104 [2021-02-23 16:10:28,903 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 16:10:28,904 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:10:28,904 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:10:28,914 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 125 [2021-02-23 16:10:28,917 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 16:10:28,918 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:10:28,922 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:10:28,933 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 137 [2021-02-23 16:10:28,938 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 16:10:28,949 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:10:28,950 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:10:28,950 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:10:28,950 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:10:28,951 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2021-02-23 16:10:28,955 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 16:10:28,959 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:10:28,960 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:10:28,961 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:10:28,962 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:10:28,962 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2021-02-23 16:10:28,965 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 16:10:28,972 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:10:28,973 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:10:28,974 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:10:28,974 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-23 16:10:28,986 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:10:28,986 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-23 16:10:28,999 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:10:29,002 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:10:29,002 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2021-02-23 16:10:29,004 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 16:10:29,014 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:10:29,015 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:10:29,015 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:10:29,016 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-23 16:10:29,031 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:10:29,031 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-23 16:10:29,046 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 26 [2021-02-23 16:10:29,048 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 16:10:29,051 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:10:29,052 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:10:29,052 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-02-23 16:10:29,055 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 16:10:29,057 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:10:29,057 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:10:29,058 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-02-23 16:10:29,058 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 16:10:29,060 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:10:29,065 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:10:29,066 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 19 [2021-02-23 16:10:29,067 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 16:10:29,069 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:10:29,069 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:10:29,075 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 200 [2021-02-23 16:10:29,076 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 16:10:29,078 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:10:29,078 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:10:29,079 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 210 [2021-02-23 16:10:29,080 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 16:10:29,081 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:10:29,082 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:10:29,140 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 16:10:29,141 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [961633346] [2021-02-23 16:10:29,141 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-02-23 16:10:29,141 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [13] imperfect sequences [] total 13 [2021-02-23 16:10:29,141 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [319677280] [2021-02-23 16:10:29,142 INFO L460 AbstractCegarLoop]: Interpolant automaton has 13 states [2021-02-23 16:10:29,142 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2021-02-23 16:10:29,142 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 13 interpolants. [2021-02-23 16:10:29,143 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=25, Invalid=131, Unknown=0, NotChecked=0, Total=156 [2021-02-23 16:10:29,143 INFO L87 Difference]: Start difference. First operand 1164 states and 1342 transitions. Second operand 13 states. [2021-02-23 16:10:29,884 WARN L202 SmtUtils]: Spent 336.00 ms on a formula simplification that was a NOOP. DAG size: 206 [2021-02-23 16:10:30,238 WARN L202 SmtUtils]: Spent 323.00 ms on a formula simplification that was a NOOP. DAG size: 209 [2021-02-23 16:10:30,632 WARN L202 SmtUtils]: Spent 346.00 ms on a formula simplification that was a NOOP. DAG size: 205 [2021-02-23 16:10:31,008 WARN L202 SmtUtils]: Spent 336.00 ms on a formula simplification that was a NOOP. DAG size: 207 [2021-02-23 16:10:31,351 WARN L202 SmtUtils]: Spent 315.00 ms on a formula simplification that was a NOOP. DAG size: 205 [2021-02-23 16:10:32,437 WARN L202 SmtUtils]: Spent 346.00 ms on a formula simplification that was a NOOP. DAG size: 205 [2021-02-23 16:10:32,854 WARN L202 SmtUtils]: Spent 370.00 ms on a formula simplification that was a NOOP. DAG size: 207 [2021-02-23 16:10:33,263 WARN L202 SmtUtils]: Spent 326.00 ms on a formula simplification that was a NOOP. DAG size: 205 [2021-02-23 16:10:33,670 WARN L202 SmtUtils]: Spent 320.00 ms on a formula simplification that was a NOOP. DAG size: 207 [2021-02-23 16:10:34,060 WARN L202 SmtUtils]: Spent 339.00 ms on a formula simplification that was a NOOP. DAG size: 205 [2021-02-23 16:10:36,200 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-02-23 16:10:36,200 INFO L93 Difference]: Finished difference Result 2623 states and 3250 transitions. [2021-02-23 16:10:36,201 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 16 states. [2021-02-23 16:10:36,201 INFO L78 Accepts]: Start accepts. Automaton has 13 states. Word has length 222 [2021-02-23 16:10:36,201 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-02-23 16:10:36,211 INFO L225 Difference]: With dead ends: 2623 [2021-02-23 16:10:36,211 INFO L226 Difference]: Without dead ends: 1574 [2021-02-23 16:10:36,216 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 59 GetRequests, 37 SyntacticMatches, 0 SemanticMatches, 22 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 49 ImplicationChecksByTransitivity, 4.0s TimeCoverageRelationStatistics Valid=110, Invalid=442, Unknown=0, NotChecked=0, Total=552 [2021-02-23 16:10:36,218 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1574 states. [2021-02-23 16:10:36,671 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1574 to 1188. [2021-02-23 16:10:36,672 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1188 states. [2021-02-23 16:10:36,677 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1188 states to 1188 states and 1366 transitions. [2021-02-23 16:10:36,677 INFO L78 Accepts]: Start accepts. Automaton has 1188 states and 1366 transitions. Word has length 222 [2021-02-23 16:10:36,678 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-02-23 16:10:36,678 INFO L480 AbstractCegarLoop]: Abstraction has 1188 states and 1366 transitions. [2021-02-23 16:10:36,678 INFO L481 AbstractCegarLoop]: Interpolant automaton has 13 states. [2021-02-23 16:10:36,678 INFO L276 IsEmpty]: Start isEmpty. Operand 1188 states and 1366 transitions. [2021-02-23 16:10:36,684 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 223 [2021-02-23 16:10:36,684 INFO L414 BasicCegarLoop]: Found error trace [2021-02-23 16:10:36,685 INFO L422 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 16:10:36,685 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6 [2021-02-23 16:10:36,685 INFO L428 AbstractCegarLoop]: === Iteration 8 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-02-23 16:10:36,685 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-02-23 16:10:36,685 INFO L82 PathProgramCache]: Analyzing trace with hash -233476427, now seen corresponding path program 1 times [2021-02-23 16:10:36,686 INFO L162 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2021-02-23 16:10:36,686 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1478576149] [2021-02-23 16:10:36,686 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-02-23 16:10:36,690 INFO L218 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation [2021-02-23 16:10:36,714 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 16:10:36,762 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:10:36,762 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-23 16:10:36,765 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:10:36,766 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-23 16:10:36,768 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:10:36,768 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-23 16:10:36,768 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:10:36,769 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-23 16:10:36,769 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:10:36,773 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-02-23 16:10:36,774 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:10:36,774 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:10:37,077 WARN L202 SmtUtils]: Spent 294.00 ms on a formula simplification that was a NOOP. DAG size: 202 [2021-02-23 16:10:37,079 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2021-02-23 16:10:37,120 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 16:10:37,165 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:10:37,165 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:10:37,166 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:10:37,166 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-02-23 16:10:37,171 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 88 [2021-02-23 16:10:37,172 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 16:10:37,174 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:10:37,175 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:10:37,175 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 91 [2021-02-23 16:10:37,176 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 16:10:37,177 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:10:37,178 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:10:37,178 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 94 [2021-02-23 16:10:37,179 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 16:10:37,180 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:10:37,181 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:10:37,181 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 104 [2021-02-23 16:10:37,182 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 16:10:37,183 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:10:37,183 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:10:37,190 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 125 [2021-02-23 16:10:37,191 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 16:10:37,193 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:10:37,193 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:10:37,201 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 137 [2021-02-23 16:10:37,206 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 16:10:37,211 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:10:37,211 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:10:37,212 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:10:37,212 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-23 16:10:37,220 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2021-02-23 16:10:37,224 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 16:10:37,229 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:10:37,230 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:10:37,230 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:10:37,231 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 4 [2021-02-23 16:10:37,238 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2021-02-23 16:10:37,240 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 16:10:37,243 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:10:37,244 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:10:37,244 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:10:37,245 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 4 [2021-02-23 16:10:37,252 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2021-02-23 16:10:37,254 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 16:10:37,256 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:10:37,256 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:10:37,257 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:10:37,257 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 4 [2021-02-23 16:10:37,265 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 26 [2021-02-23 16:10:37,267 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 16:10:37,278 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:10:37,279 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:10:37,279 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-02-23 16:10:37,280 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 16:10:37,282 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:10:37,283 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:10:37,283 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-02-23 16:10:37,284 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 16:10:37,285 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:10:37,285 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:10:37,286 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 19 [2021-02-23 16:10:37,287 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 16:10:37,288 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:10:37,288 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:10:37,294 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 200 [2021-02-23 16:10:37,295 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 16:10:37,296 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:10:37,297 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:10:37,297 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 210 [2021-02-23 16:10:37,299 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 16:10:37,300 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:10:37,300 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:10:37,342 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 16:10:37,343 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1478576149] [2021-02-23 16:10:37,343 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-02-23 16:10:37,343 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2021-02-23 16:10:37,343 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1491055453] [2021-02-23 16:10:37,344 INFO L460 AbstractCegarLoop]: Interpolant automaton has 7 states [2021-02-23 16:10:37,344 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2021-02-23 16:10:37,344 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2021-02-23 16:10:37,344 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=13, Invalid=29, Unknown=0, NotChecked=0, Total=42 [2021-02-23 16:10:37,344 INFO L87 Difference]: Start difference. First operand 1188 states and 1366 transitions. Second operand 7 states. [2021-02-23 16:10:38,029 WARN L202 SmtUtils]: Spent 342.00 ms on a formula simplification that was a NOOP. DAG size: 204 [2021-02-23 16:10:38,827 WARN L202 SmtUtils]: Spent 386.00 ms on a formula simplification that was a NOOP. DAG size: 204 [2021-02-23 16:10:42,609 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-02-23 16:10:42,609 INFO L93 Difference]: Finished difference Result 3921 states and 4884 transitions. [2021-02-23 16:10:42,610 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. [2021-02-23 16:10:42,610 INFO L78 Accepts]: Start accepts. Automaton has 7 states. Word has length 222 [2021-02-23 16:10:42,610 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-02-23 16:10:42,629 INFO L225 Difference]: With dead ends: 3921 [2021-02-23 16:10:42,629 INFO L226 Difference]: Without dead ends: 2848 [2021-02-23 16:10:42,635 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 57 GetRequests, 41 SyntacticMatches, 3 SemanticMatches, 13 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 32 ImplicationChecksByTransitivity, 1.1s TimeCoverageRelationStatistics Valid=64, Invalid=146, Unknown=0, NotChecked=0, Total=210 [2021-02-23 16:10:42,639 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2848 states. [2021-02-23 16:10:43,877 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2848 to 2344. [2021-02-23 16:10:43,878 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 2344 states. [2021-02-23 16:10:43,886 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2344 states to 2344 states and 2722 transitions. [2021-02-23 16:10:43,887 INFO L78 Accepts]: Start accepts. Automaton has 2344 states and 2722 transitions. Word has length 222 [2021-02-23 16:10:43,888 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-02-23 16:10:43,888 INFO L480 AbstractCegarLoop]: Abstraction has 2344 states and 2722 transitions. [2021-02-23 16:10:43,888 INFO L481 AbstractCegarLoop]: Interpolant automaton has 7 states. [2021-02-23 16:10:43,888 INFO L276 IsEmpty]: Start isEmpty. Operand 2344 states and 2722 transitions. [2021-02-23 16:10:43,894 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 228 [2021-02-23 16:10:43,894 INFO L414 BasicCegarLoop]: Found error trace [2021-02-23 16:10:43,895 INFO L422 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 16:10:43,895 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable7 [2021-02-23 16:10:43,895 INFO L428 AbstractCegarLoop]: === Iteration 9 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-02-23 16:10:43,896 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-02-23 16:10:43,896 INFO L82 PathProgramCache]: Analyzing trace with hash -1983585444, now seen corresponding path program 1 times [2021-02-23 16:10:43,896 INFO L162 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2021-02-23 16:10:43,896 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [287724141] [2021-02-23 16:10:43,896 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-02-23 16:10:43,899 INFO L218 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation [2021-02-23 16:10:43,922 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 16:10:43,956 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:10:43,957 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:10:43,957 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:10:43,958 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-23 16:10:43,960 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:10:43,961 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-23 16:10:43,964 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:10:43,965 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:10:43,965 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:10:43,966 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 4 [2021-02-23 16:10:43,974 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:10:43,974 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:10:44,289 WARN L202 SmtUtils]: Spent 299.00 ms on a formula simplification that was a NOOP. DAG size: 202 [2021-02-23 16:10:44,290 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2021-02-23 16:10:44,297 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 16:10:44,316 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:10:44,316 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:10:44,320 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 88 [2021-02-23 16:10:44,321 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 16:10:44,322 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:10:44,322 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:10:44,323 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 91 [2021-02-23 16:10:44,323 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 16:10:44,324 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:10:44,324 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:10:44,325 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 94 [2021-02-23 16:10:44,326 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 16:10:44,329 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:10:44,329 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:10:44,330 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:10:44,330 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-02-23 16:10:44,343 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:10:44,343 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-02-23 16:10:44,356 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 104 [2021-02-23 16:10:44,357 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 16:10:44,358 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:10:44,358 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:10:44,369 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 121 [2021-02-23 16:10:44,370 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 16:10:44,371 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:10:44,371 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:10:44,383 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 130 [2021-02-23 16:10:44,385 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 16:10:44,386 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:10:44,387 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:10:44,387 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:10:44,388 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-23 16:10:44,417 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 142 [2021-02-23 16:10:44,420 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 16:10:44,426 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:10:44,426 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:10:44,427 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:10:44,427 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-23 16:10:44,440 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2021-02-23 16:10:44,445 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 16:10:44,451 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:10:44,452 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:10:44,454 WARN L141 QuantifierPusher]: treesize reduction 9, result has 50.0 percent of original size [2021-02-23 16:10:44,454 WARN L147 QuantifierPusher]: treesize reduction 9, result has 50.0 percent of original size 9 [2021-02-23 16:10:44,468 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2021-02-23 16:10:44,470 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 16:10:44,472 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:10:44,472 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:10:44,472 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2021-02-23 16:10:44,473 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 16:10:44,474 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:10:44,474 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:10:44,475 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 26 [2021-02-23 16:10:44,478 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 16:10:44,485 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:10:44,486 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:10:44,487 WARN L141 QuantifierPusher]: treesize reduction 5, result has 77.3 percent of original size [2021-02-23 16:10:44,490 WARN L147 QuantifierPusher]: treesize reduction 5, result has 77.3 percent of original size 17 [2021-02-23 16:10:44,516 WARN L141 QuantifierPusher]: treesize reduction 5, result has 77.3 percent of original size [2021-02-23 16:10:44,517 WARN L147 QuantifierPusher]: treesize reduction 5, result has 77.3 percent of original size 17 [2021-02-23 16:10:44,542 WARN L141 QuantifierPusher]: treesize reduction 9, result has 50.0 percent of original size [2021-02-23 16:10:44,543 WARN L147 QuantifierPusher]: treesize reduction 9, result has 50.0 percent of original size 9 [2021-02-23 16:10:44,557 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-02-23 16:10:44,561 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 16:10:44,566 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:10:44,566 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:10:44,567 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:10:44,567 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-02-23 16:10:44,586 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:10:44,587 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-02-23 16:10:44,613 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:10:44,614 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-02-23 16:10:44,642 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-02-23 16:10:44,644 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 16:10:44,650 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:10:44,651 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:10:44,652 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:10:44,652 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-02-23 16:10:44,682 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:10:44,683 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-02-23 16:10:44,715 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 19 [2021-02-23 16:10:44,716 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 16:10:44,721 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:10:44,724 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:10:44,733 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 205 [2021-02-23 16:10:44,734 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 16:10:44,737 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:10:44,738 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:10:44,738 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 215 [2021-02-23 16:10:44,739 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 16:10:44,740 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:10:44,741 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:10:44,784 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 16:10:44,784 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [287724141] [2021-02-23 16:10:44,784 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-02-23 16:10:44,784 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [20] imperfect sequences [] total 20 [2021-02-23 16:10:44,784 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1100618054] [2021-02-23 16:10:44,785 INFO L460 AbstractCegarLoop]: Interpolant automaton has 20 states [2021-02-23 16:10:44,785 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2021-02-23 16:10:44,785 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 20 interpolants. [2021-02-23 16:10:44,786 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=43, Invalid=337, Unknown=0, NotChecked=0, Total=380 [2021-02-23 16:10:44,786 INFO L87 Difference]: Start difference. First operand 2344 states and 2722 transitions. Second operand 20 states. [2021-02-23 16:10:45,541 WARN L202 SmtUtils]: Spent 344.00 ms on a formula simplification that was a NOOP. DAG size: 204 [2021-02-23 16:10:46,090 WARN L202 SmtUtils]: Spent 364.00 ms on a formula simplification that was a NOOP. DAG size: 208 [2021-02-23 16:10:46,509 WARN L202 SmtUtils]: Spent 376.00 ms on a formula simplification that was a NOOP. DAG size: 211 [2021-02-23 16:10:46,904 WARN L202 SmtUtils]: Spent 336.00 ms on a formula simplification that was a NOOP. DAG size: 207 [2021-02-23 16:10:47,293 WARN L202 SmtUtils]: Spent 341.00 ms on a formula simplification that was a NOOP. DAG size: 209 [2021-02-23 16:10:47,665 WARN L202 SmtUtils]: Spent 332.00 ms on a formula simplification that was a NOOP. DAG size: 207 [2021-02-23 16:10:48,787 WARN L202 SmtUtils]: Spent 338.00 ms on a formula simplification that was a NOOP. DAG size: 204 [2021-02-23 16:10:49,727 WARN L202 SmtUtils]: Spent 337.00 ms on a formula simplification that was a NOOP. DAG size: 207 [2021-02-23 16:10:50,183 WARN L202 SmtUtils]: Spent 360.00 ms on a formula simplification that was a NOOP. DAG size: 210 [2021-02-23 16:10:50,762 WARN L202 SmtUtils]: Spent 342.00 ms on a formula simplification that was a NOOP. DAG size: 207 [2021-02-23 16:10:51,234 WARN L202 SmtUtils]: Spent 394.00 ms on a formula simplification that was a NOOP. DAG size: 210 [2021-02-23 16:10:53,285 WARN L202 SmtUtils]: Spent 370.00 ms on a formula simplification that was a NOOP. DAG size: 207 [2021-02-23 16:10:53,797 WARN L202 SmtUtils]: Spent 377.00 ms on a formula simplification that was a NOOP. DAG size: 210 [2021-02-23 16:10:54,213 WARN L202 SmtUtils]: Spent 372.00 ms on a formula simplification that was a NOOP. DAG size: 207 [2021-02-23 16:10:54,648 WARN L202 SmtUtils]: Spent 389.00 ms on a formula simplification that was a NOOP. DAG size: 210 [2021-02-23 16:10:55,081 WARN L202 SmtUtils]: Spent 369.00 ms on a formula simplification that was a NOOP. DAG size: 207 [2021-02-23 16:10:55,563 WARN L202 SmtUtils]: Spent 357.00 ms on a formula simplification that was a NOOP. DAG size: 210 [2021-02-23 16:10:55,954 WARN L202 SmtUtils]: Spent 335.00 ms on a formula simplification that was a NOOP. DAG size: 207 [2021-02-23 16:10:56,365 WARN L202 SmtUtils]: Spent 353.00 ms on a formula simplification that was a NOOP. DAG size: 210 [2021-02-23 16:10:57,186 WARN L202 SmtUtils]: Spent 686.00 ms on a formula simplification. DAG size of input: 213 DAG size of output: 206 [2021-02-23 16:10:57,985 WARN L202 SmtUtils]: Spent 649.00 ms on a formula simplification. DAG size of input: 218 DAG size of output: 208 [2021-02-23 16:10:58,730 WARN L202 SmtUtils]: Spent 686.00 ms on a formula simplification. DAG size of input: 213 DAG size of output: 206 [2021-02-23 16:11:01,725 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-02-23 16:11:01,725 INFO L93 Difference]: Finished difference Result 4985 states and 5986 transitions. [2021-02-23 16:11:01,725 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 41 states. [2021-02-23 16:11:01,725 INFO L78 Accepts]: Start accepts. Automaton has 20 states. Word has length 227 [2021-02-23 16:11:01,726 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-02-23 16:11:01,744 INFO L225 Difference]: With dead ends: 4985 [2021-02-23 16:11:01,745 INFO L226 Difference]: Without dead ends: 2756 [2021-02-23 16:11:01,753 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 101 GetRequests, 45 SyntacticMatches, 2 SemanticMatches, 54 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 660 ImplicationChecksByTransitivity, 10.4s TimeCoverageRelationStatistics Valid=581, Invalid=2499, Unknown=0, NotChecked=0, Total=3080 [2021-02-23 16:11:01,756 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2756 states. [2021-02-23 16:11:02,773 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2756 to 2272. [2021-02-23 16:11:02,773 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 2272 states. [2021-02-23 16:11:02,779 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2272 states to 2272 states and 2604 transitions. [2021-02-23 16:11:02,780 INFO L78 Accepts]: Start accepts. Automaton has 2272 states and 2604 transitions. Word has length 227 [2021-02-23 16:11:02,780 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-02-23 16:11:02,780 INFO L480 AbstractCegarLoop]: Abstraction has 2272 states and 2604 transitions. [2021-02-23 16:11:02,780 INFO L481 AbstractCegarLoop]: Interpolant automaton has 20 states. [2021-02-23 16:11:02,780 INFO L276 IsEmpty]: Start isEmpty. Operand 2272 states and 2604 transitions. [2021-02-23 16:11:02,787 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 298 [2021-02-23 16:11:02,788 INFO L414 BasicCegarLoop]: Found error trace [2021-02-23 16:11:02,788 INFO L422 BasicCegarLoop]: trace histogram [4, 4, 4, 4, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 16:11:02,789 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable8 [2021-02-23 16:11:02,789 INFO L428 AbstractCegarLoop]: === Iteration 10 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-02-23 16:11:02,789 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-02-23 16:11:02,789 INFO L82 PathProgramCache]: Analyzing trace with hash -1084936598, now seen corresponding path program 1 times [2021-02-23 16:11:02,790 INFO L162 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2021-02-23 16:11:02,790 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [802441980] [2021-02-23 16:11:02,790 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-02-23 16:11:03,146 WARN L202 SmtUtils]: Spent 198.00 ms on a formula simplification. DAG size of input: 111 DAG size of output: 96 [2021-02-23 16:11:03,153 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:11:03,155 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 150 [2021-02-23 16:11:03,371 WARN L202 SmtUtils]: Spent 199.00 ms on a formula simplification. DAG size of input: 111 DAG size of output: 96 [2021-02-23 16:11:03,379 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:11:03,382 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 148 [2021-02-23 16:11:03,624 WARN L202 SmtUtils]: Spent 226.00 ms on a formula simplification. DAG size of input: 111 DAG size of output: 96 [2021-02-23 16:11:03,634 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:11:03,636 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 158 [2021-02-23 16:11:03,891 WARN L202 SmtUtils]: Spent 236.00 ms on a formula simplification. DAG size of input: 111 DAG size of output: 97 [2021-02-23 16:11:03,896 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:11:03,899 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 154 [2021-02-23 16:11:04,106 WARN L202 SmtUtils]: Spent 190.00 ms on a formula simplification. DAG size of input: 111 DAG size of output: 96 [2021-02-23 16:11:04,113 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:11:04,114 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 156 [2021-02-23 16:11:04,371 WARN L202 SmtUtils]: Spent 233.00 ms on a formula simplification. DAG size of input: 111 DAG size of output: 97 [2021-02-23 16:11:04,384 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:11:04,388 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 152 [2021-02-23 16:11:04,681 WARN L202 SmtUtils]: Spent 267.00 ms on a formula simplification. DAG size of input: 111 DAG size of output: 97 [2021-02-23 16:11:04,687 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:11:04,690 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 152 [2021-02-23 16:11:04,941 WARN L202 SmtUtils]: Spent 235.00 ms on a formula simplification. DAG size of input: 111 DAG size of output: 97 [2021-02-23 16:11:04,946 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:11:04,949 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 154 [2021-02-23 16:11:04,950 INFO L206 tedInterpolationCore]: Starting analysis with loop acceleration approximation UNDERAPPROXIMATION [2021-02-23 16:11:04,994 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 16:11:05,041 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:11:05,042 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:11:05,042 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:11:05,043 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-23 16:11:05,046 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:11:05,046 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-23 16:11:05,050 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:11:05,051 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:11:05,051 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:11:05,052 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 4 [2021-02-23 16:11:05,057 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:11:05,057 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:11:05,351 WARN L202 SmtUtils]: Spent 278.00 ms on a formula simplification that was a NOOP. DAG size: 202 [2021-02-23 16:11:05,352 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2021-02-23 16:11:05,359 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 16:11:05,379 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:11:05,380 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:11:05,385 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 88 [2021-02-23 16:11:05,386 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 16:11:05,387 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:11:05,387 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:11:05,387 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 91 [2021-02-23 16:11:05,388 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 16:11:05,389 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:11:05,389 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:11:05,390 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 94 [2021-02-23 16:11:05,391 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 16:11:05,394 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:11:05,394 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:11:05,395 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:11:05,395 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-02-23 16:11:05,407 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:11:05,408 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-02-23 16:11:05,421 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 104 [2021-02-23 16:11:05,422 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 16:11:05,423 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:11:05,423 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:11:05,434 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 140 [2021-02-23 16:11:05,435 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 16:11:05,436 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:11:05,437 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:11:05,437 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:11:05,438 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-23 16:11:05,462 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 151 [2021-02-23 16:11:05,463 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 16:11:05,465 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:11:05,465 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:11:05,479 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 157 [2021-02-23 16:11:05,482 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 16:11:05,485 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:11:05,486 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:11:05,486 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:11:05,487 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-23 16:11:05,500 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:11:05,501 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-23 16:11:05,515 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:11:05,516 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-23 16:11:05,531 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2021-02-23 16:11:05,533 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 16:11:05,535 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:11:05,536 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:11:05,536 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:11:05,537 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-23 16:11:05,553 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:11:05,554 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-23 16:11:05,572 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:11:05,572 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-23 16:11:05,591 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-02-23 16:11:05,592 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 16:11:05,594 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:11:05,595 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:11:05,595 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:11:05,596 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-23 16:11:05,617 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:11:05,618 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-23 16:11:05,639 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 20 [2021-02-23 16:11:05,640 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 16:11:05,642 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:11:05,642 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:11:05,643 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2021-02-23 16:11:05,643 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 16:11:05,645 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:11:05,645 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:11:05,647 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 191 [2021-02-23 16:11:05,648 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 16:11:05,649 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:11:05,649 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:11:05,650 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 201 [2021-02-23 16:11:05,650 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 16:11:05,652 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:11:05,652 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:11:05,711 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2021-02-23 16:11:05,719 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:11:05,759 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-02-23 16:11:05,760 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:11:05,761 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11 [2021-02-23 16:11:05,762 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-02-23 16:11:05,762 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:11:05,763 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-02-23 16:11:05,764 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-02-23 16:11:05,765 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:11:05,765 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11 [2021-02-23 16:11:05,767 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-02-23 16:11:05,768 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:11:05,769 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 12 [2021-02-23 16:11:05,770 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-02-23 16:11:05,771 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:11:05,772 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 12 [2021-02-23 16:11:05,774 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-02-23 16:11:05,775 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:11:05,775 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-02-23 16:11:05,777 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-02-23 16:11:05,777 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:11:05,778 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 12 [2021-02-23 16:11:05,779 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-02-23 16:11:05,780 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:11:05,780 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 14 [2021-02-23 16:11:05,781 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 151 [2021-02-23 16:11:05,785 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:11:05,789 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-02-23 16:11:05,789 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:11:05,790 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 12 [2021-02-23 16:11:05,791 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-02-23 16:11:05,792 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:11:05,793 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 12 [2021-02-23 16:11:05,794 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-02-23 16:11:05,794 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:11:05,795 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11 [2021-02-23 16:11:05,796 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-02-23 16:11:05,797 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:11:05,798 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-02-23 16:11:05,799 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-02-23 16:11:05,800 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:11:05,800 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-02-23 16:11:05,802 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-02-23 16:11:05,803 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:11:05,804 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 12 [2021-02-23 16:11:05,805 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-02-23 16:11:05,805 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:11:05,806 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11 [2021-02-23 16:11:05,807 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-02-23 16:11:05,808 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:11:05,808 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 12 [2021-02-23 16:11:05,809 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 149 [2021-02-23 16:11:05,813 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:11:05,816 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-02-23 16:11:05,817 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:11:05,817 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-02-23 16:11:05,818 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-02-23 16:11:05,819 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:11:05,820 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 14 [2021-02-23 16:11:05,821 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-02-23 16:11:05,821 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:11:05,822 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 14 [2021-02-23 16:11:05,823 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-02-23 16:11:05,824 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:11:05,824 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 14 [2021-02-23 16:11:05,825 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-02-23 16:11:05,826 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:11:05,827 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 12 [2021-02-23 16:11:05,827 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-02-23 16:11:05,828 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:11:05,828 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11 [2021-02-23 16:11:05,829 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-02-23 16:11:05,830 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:11:05,834 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11 [2021-02-23 16:11:05,840 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-02-23 16:11:05,842 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:11:05,842 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-02-23 16:11:05,843 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 159 [2021-02-23 16:11:05,848 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:11:05,852 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-02-23 16:11:05,853 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:11:05,854 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-02-23 16:11:05,855 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-02-23 16:11:05,855 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:11:05,856 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11 [2021-02-23 16:11:05,857 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-02-23 16:11:05,858 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:11:05,859 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 14 [2021-02-23 16:11:05,860 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-02-23 16:11:05,861 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:11:05,861 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 12 [2021-02-23 16:11:05,865 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-02-23 16:11:05,866 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:11:05,866 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-02-23 16:11:05,868 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-02-23 16:11:05,869 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:11:05,870 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 14 [2021-02-23 16:11:05,880 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-02-23 16:11:05,882 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:11:05,882 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 12 [2021-02-23 16:11:05,884 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-02-23 16:11:05,884 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:11:05,885 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11 [2021-02-23 16:11:05,891 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 155 [2021-02-23 16:11:05,896 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:11:05,902 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-02-23 16:11:05,903 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:11:05,903 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-02-23 16:11:05,904 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-02-23 16:11:05,905 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:11:05,905 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 14 [2021-02-23 16:11:05,910 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-02-23 16:11:05,911 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:11:05,911 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 12 [2021-02-23 16:11:05,915 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-02-23 16:11:05,916 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:11:05,917 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 14 [2021-02-23 16:11:05,918 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-02-23 16:11:05,918 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:11:05,919 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11 [2021-02-23 16:11:05,919 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-02-23 16:11:05,920 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:11:05,920 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11 [2021-02-23 16:11:05,921 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-02-23 16:11:05,922 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:11:05,922 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 12 [2021-02-23 16:11:05,923 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-02-23 16:11:05,924 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:11:05,924 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-02-23 16:11:05,925 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 157 [2021-02-23 16:11:05,929 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:11:05,936 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-02-23 16:11:05,937 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:11:05,939 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 12 [2021-02-23 16:11:05,940 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-02-23 16:11:05,940 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:11:05,941 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 12 [2021-02-23 16:11:05,941 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-02-23 16:11:05,942 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:11:05,942 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11 [2021-02-23 16:11:05,943 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-02-23 16:11:05,944 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:11:05,945 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 14 [2021-02-23 16:11:05,945 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-02-23 16:11:05,946 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:11:05,946 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-02-23 16:11:05,949 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-02-23 16:11:05,949 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:11:05,950 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-02-23 16:11:05,957 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-02-23 16:11:05,958 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:11:05,958 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11 [2021-02-23 16:11:05,959 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-02-23 16:11:05,959 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:11:05,960 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 12 [2021-02-23 16:11:05,961 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 153 [2021-02-23 16:11:05,962 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:11:05,962 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:11:05,963 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:11:05,963 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-23 16:11:05,986 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:11:05,987 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 12 [2021-02-23 16:11:06,018 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:11:06,019 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 15 [2021-02-23 16:11:06,064 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:11:06,065 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 16 [2021-02-23 16:11:06,097 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:11:06,099 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 16 [2021-02-23 16:11:06,139 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:11:06,140 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-02-23 16:11:06,141 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:11:06,141 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-23 16:11:06,142 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-02-23 16:11:06,143 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:11:06,143 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-02-23 16:11:06,144 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 23 [2021-02-23 16:11:06,179 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:11:06,179 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 16 [2021-02-23 16:11:06,180 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:11:06,181 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 19 [2021-02-23 16:11:06,222 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:11:06,224 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 25 [2021-02-23 16:11:06,266 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:11:06,266 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 19 [2021-02-23 16:11:06,268 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:11:06,270 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-02-23 16:11:06,270 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:11:06,271 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-23 16:11:06,273 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-02-23 16:11:06,274 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:11:06,274 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-02-23 16:11:06,277 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 23 [2021-02-23 16:11:06,352 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:11:06,352 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 12 [2021-02-23 16:11:06,388 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:11:06,389 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 15 [2021-02-23 16:11:06,429 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:11:06,430 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 16 [2021-02-23 16:11:06,469 WARN L141 QuantifierPusher]: treesize reduction 8, result has 46.7 percent of original size [2021-02-23 16:11:06,469 WARN L147 QuantifierPusher]: treesize reduction 8, result has 46.7 percent of original size 7 [2021-02-23 16:11:06,506 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:11:06,506 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 15 [2021-02-23 16:11:06,549 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:11:06,550 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 18 [2021-02-23 16:11:06,598 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:11:06,600 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 19 [2021-02-23 16:11:06,645 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:11:06,645 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 19 [2021-02-23 16:11:06,705 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:11:06,706 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-02-23 16:11:06,707 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:11:06,712 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-02-23 16:11:06,713 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 32 [2021-02-23 16:11:06,775 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:11:06,776 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 19 [2021-02-23 16:11:06,777 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:11:06,777 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 22 [2021-02-23 16:11:06,832 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:11:06,833 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 26 [2021-02-23 16:11:06,892 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:11:06,893 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-02-23 16:11:06,893 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:11:06,894 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-02-23 16:11:06,896 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 33 [2021-02-23 16:11:06,968 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:11:06,971 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 26 [2021-02-23 16:11:06,972 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:11:06,973 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 26 [2021-02-23 16:11:06,975 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:11:06,975 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 26 [2021-02-23 16:11:06,977 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:11:06,977 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-02-23 16:11:06,978 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:11:06,979 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-02-23 16:11:06,980 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 33 [2021-02-23 16:11:07,040 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:11:07,040 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 26 [2021-02-23 16:11:07,041 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:11:07,042 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 26 [2021-02-23 16:11:07,042 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:11:07,044 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 26 [2021-02-23 16:11:07,048 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:11:07,049 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-02-23 16:11:07,049 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:11:07,049 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-02-23 16:11:07,050 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 27 [2021-02-23 16:11:07,119 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:11:07,119 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 26 [2021-02-23 16:11:07,120 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:11:07,120 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 26 [2021-02-23 16:11:07,121 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:11:07,121 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 26 [2021-02-23 16:11:07,122 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:11:07,123 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 26 [2021-02-23 16:11:07,125 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:11:07,126 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-02-23 16:11:07,127 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:11:07,127 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-02-23 16:11:07,128 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 27 [2021-02-23 16:11:07,183 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:11:07,184 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 26 [2021-02-23 16:11:07,185 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:11:07,185 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 26 [2021-02-23 16:11:07,186 WARN L141 QuantifierPusher]: treesize reduction 1, result has 96.7 percent of original size [2021-02-23 16:11:07,187 WARN L147 QuantifierPusher]: treesize reduction 1, result has 96.7 percent of original size 29 [2021-02-23 16:11:07,252 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:11:07,252 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 32 [2021-02-23 16:11:07,320 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:11:07,321 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 35 [2021-02-23 16:11:07,404 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:11:07,405 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 35 [2021-02-23 16:11:07,407 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:11:07,408 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-02-23 16:11:07,411 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:11:07,413 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-02-23 16:11:07,416 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 39 [2021-02-23 16:11:07,512 WARN L141 QuantifierPusher]: treesize reduction 8, result has 68.0 percent of original size [2021-02-23 16:11:07,513 WARN L147 QuantifierPusher]: treesize reduction 8, result has 68.0 percent of original size 17 [2021-02-23 16:11:07,514 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:11:07,514 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 20 [2021-02-23 16:11:07,584 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:11:07,587 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21 [2021-02-23 16:11:07,658 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:11:07,660 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-02-23 16:11:07,661 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:11:07,662 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 20 [2021-02-23 16:11:07,728 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:11:07,728 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 23 [2021-02-23 16:11:07,805 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:11:07,806 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 26 [2021-02-23 16:11:07,889 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:11:07,890 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 26 [2021-02-23 16:11:07,891 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:11:07,892 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 30 [2021-02-23 16:11:07,960 WARN L141 QuantifierPusher]: treesize reduction 8, result has 68.0 percent of original size [2021-02-23 16:11:07,961 WARN L147 QuantifierPusher]: treesize reduction 8, result has 68.0 percent of original size 17 [2021-02-23 16:11:07,962 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:11:07,963 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 20 [2021-02-23 16:11:08,038 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:11:08,039 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21 [2021-02-23 16:11:08,106 WARN L141 QuantifierPusher]: treesize reduction 4, result has 81.0 percent of original size [2021-02-23 16:11:08,106 WARN L147 QuantifierPusher]: treesize reduction 4, result has 81.0 percent of original size 17 [2021-02-23 16:11:08,107 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:11:08,108 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 24 [2021-02-23 16:11:08,177 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:11:08,177 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-02-23 16:11:08,178 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:11:08,179 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-02-23 16:11:08,179 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:11:08,180 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 18 [2021-02-23 16:11:08,279 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:11:08,279 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-02-23 16:11:08,280 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:11:08,281 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-02-23 16:11:08,282 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:11:08,282 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 18 [2021-02-23 16:11:08,283 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:11:08,283 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-02-23 16:11:08,284 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:11:08,284 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-02-23 16:11:08,285 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:11:08,285 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 20 [2021-02-23 16:11:08,357 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:11:08,358 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 23 [2021-02-23 16:11:08,437 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:11:08,438 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 23 [2021-02-23 16:11:08,439 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:11:08,442 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 27 [2021-02-23 16:11:08,513 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:11:08,514 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 25 [2021-02-23 16:11:08,597 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:11:08,601 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 28 [2021-02-23 16:11:08,689 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:11:08,692 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 29 [2021-02-23 16:11:08,777 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:11:08,777 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 28 [2021-02-23 16:11:08,869 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:11:08,870 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 28 [2021-02-23 16:11:08,871 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:11:08,872 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 32 [2021-02-23 16:11:08,958 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:11:08,958 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 33 [2021-02-23 16:11:09,036 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:11:09,040 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 28 [2021-02-23 16:11:09,131 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:11:09,132 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 29 [2021-02-23 16:11:09,209 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:11:09,210 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 28 [2021-02-23 16:11:09,312 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:11:09,314 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 27 [2021-02-23 16:11:09,401 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:11:09,402 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 20 [2021-02-23 16:11:09,403 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:11:09,404 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 24 [2021-02-23 16:11:09,482 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:11:09,483 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 20 [2021-02-23 16:11:09,486 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:11:09,486 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 24 [2021-02-23 16:11:09,556 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:11:09,557 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-02-23 16:11:09,557 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:11:09,558 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21 [2021-02-23 16:11:09,559 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:11:09,559 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-02-23 16:11:09,560 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:11:09,560 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21 [2021-02-23 16:11:09,560 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:11:09,561 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-02-23 16:11:09,563 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:11:09,564 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21 [2021-02-23 16:11:09,565 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:11:09,565 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-02-23 16:11:09,565 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:11:09,566 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-02-23 16:11:09,566 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:11:09,567 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-02-23 16:11:09,567 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:11:09,569 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-02-23 16:11:09,570 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:11:09,570 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-02-23 16:11:09,571 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:11:09,571 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-02-23 16:11:09,572 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:11:09,572 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-02-23 16:11:09,573 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:11:09,573 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 20 [2021-02-23 16:11:09,652 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:11:09,653 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 23 [2021-02-23 16:11:09,739 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:11:09,740 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 23 [2021-02-23 16:11:09,741 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:11:09,742 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 27 [2021-02-23 16:11:09,822 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:11:09,823 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 28 [2021-02-23 16:11:09,900 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:11:09,901 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 23 [2021-02-23 16:11:09,990 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:11:09,992 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 24 [2021-02-23 16:11:10,077 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:11:10,078 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 23 [2021-02-23 16:11:10,153 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:11:10,154 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 20 [2021-02-23 16:11:10,155 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:11:10,159 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21 [2021-02-23 16:11:10,160 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:11:10,160 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-02-23 16:11:10,161 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:11:10,162 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 24 [2021-02-23 16:11:10,162 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:11:10,163 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-23 16:11:10,163 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:11:10,163 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-23 16:11:10,164 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:11:10,164 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-23 16:11:10,164 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:11:10,164 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-23 16:11:10,165 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:11:10,165 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 4 [2021-02-23 16:11:10,166 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:11:10,167 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-02-23 16:11:10,234 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:11:10,235 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 12 [2021-02-23 16:11:10,310 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:11:10,311 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-02-23 16:11:10,384 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:11:10,384 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-02-23 16:11:10,462 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:11:10,463 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 4 [2021-02-23 16:11:10,464 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:11:10,464 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-02-23 16:11:10,534 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:11:10,535 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 12 [2021-02-23 16:11:10,610 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:11:10,611 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-02-23 16:11:10,676 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:11:10,677 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-02-23 16:11:10,751 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:11:10,751 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-02-23 16:11:10,752 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [802441980] [2021-02-23 16:11:10,752 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-02-23 16:11:10,752 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [75] imperfect sequences [] total 75 [2021-02-23 16:11:10,752 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [864710576] [2021-02-23 16:11:10,753 INFO L460 AbstractCegarLoop]: Interpolant automaton has 76 states [2021-02-23 16:11:10,753 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2021-02-23 16:11:10,754 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 76 interpolants. [2021-02-23 16:11:10,756 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=395, Invalid=6247, Unknown=0, NotChecked=0, Total=6642 [2021-02-23 16:11:10,757 INFO L87 Difference]: Start difference. First operand 2272 states and 2604 transitions. Second operand 76 states. [2021-02-23 16:11:11,551 WARN L202 SmtUtils]: Spent 299.00 ms on a formula simplification that was a NOOP. DAG size: 206 [2021-02-23 16:11:12,194 WARN L202 SmtUtils]: Spent 349.00 ms on a formula simplification that was a NOOP. DAG size: 210 [2021-02-23 16:11:12,684 WARN L202 SmtUtils]: Spent 376.00 ms on a formula simplification that was a NOOP. DAG size: 213 [2021-02-23 16:11:13,128 WARN L202 SmtUtils]: Spent 330.00 ms on a formula simplification that was a NOOP. DAG size: 209 [2021-02-23 16:11:13,587 WARN L202 SmtUtils]: Spent 360.00 ms on a formula simplification that was a NOOP. DAG size: 211 [2021-02-23 16:11:14,006 WARN L202 SmtUtils]: Spent 340.00 ms on a formula simplification that was a NOOP. DAG size: 209 [2021-02-23 16:11:14,702 WARN L202 SmtUtils]: Spent 368.00 ms on a formula simplification that was a NOOP. DAG size: 209 [2021-02-23 16:11:15,222 WARN L202 SmtUtils]: Spent 378.00 ms on a formula simplification that was a NOOP. DAG size: 215 [2021-02-23 16:11:15,727 WARN L202 SmtUtils]: Spent 412.00 ms on a formula simplification that was a NOOP. DAG size: 217 [2021-02-23 16:11:16,209 WARN L202 SmtUtils]: Spent 390.00 ms on a formula simplification that was a NOOP. DAG size: 215 [2021-02-23 16:11:16,720 WARN L202 SmtUtils]: Spent 411.00 ms on a formula simplification that was a NOOP. DAG size: 217 [2021-02-23 16:11:17,276 WARN L202 SmtUtils]: Spent 416.00 ms on a formula simplification that was a NOOP. DAG size: 219 [2021-02-23 16:11:17,788 WARN L202 SmtUtils]: Spent 409.00 ms on a formula simplification that was a NOOP. DAG size: 217 [2021-02-23 16:11:18,313 WARN L202 SmtUtils]: Spent 424.00 ms on a formula simplification that was a NOOP. DAG size: 221 [2021-02-23 16:11:18,917 WARN L202 SmtUtils]: Spent 416.00 ms on a formula simplification that was a NOOP. DAG size: 219 [2021-02-23 16:11:19,502 WARN L202 SmtUtils]: Spent 435.00 ms on a formula simplification that was a NOOP. DAG size: 217 [2021-02-23 16:11:20,082 WARN L202 SmtUtils]: Spent 415.00 ms on a formula simplification that was a NOOP. DAG size: 221 [2021-02-23 16:11:20,710 WARN L202 SmtUtils]: Spent 432.00 ms on a formula simplification that was a NOOP. DAG size: 223 [2021-02-23 16:11:21,384 WARN L202 SmtUtils]: Spent 422.00 ms on a formula simplification that was a NOOP. DAG size: 221 [2021-02-23 16:11:22,019 WARN L202 SmtUtils]: Spent 426.00 ms on a formula simplification that was a NOOP. DAG size: 223 [2021-02-23 16:11:22,779 WARN L202 SmtUtils]: Spent 443.00 ms on a formula simplification that was a NOOP. DAG size: 216 [2021-02-23 16:11:23,415 WARN L202 SmtUtils]: Spent 418.00 ms on a formula simplification that was a NOOP. DAG size: 217 [2021-02-23 16:11:24,068 WARN L202 SmtUtils]: Spent 425.00 ms on a formula simplification that was a NOOP. DAG size: 219 [2021-02-23 16:11:24,964 WARN L202 SmtUtils]: Spent 360.00 ms on a formula simplification that was a NOOP. DAG size: 206 [2021-02-23 16:11:26,780 WARN L202 SmtUtils]: Spent 411.00 ms on a formula simplification that was a NOOP. DAG size: 208 [2021-02-23 16:11:27,354 WARN L202 SmtUtils]: Spent 376.00 ms on a formula simplification that was a NOOP. DAG size: 210 [2021-02-23 16:11:28,017 WARN L202 SmtUtils]: Spent 436.00 ms on a formula simplification that was a NOOP. DAG size: 221 [2021-02-23 16:11:28,559 WARN L202 SmtUtils]: Spent 377.00 ms on a formula simplification that was a NOOP. DAG size: 212 [2021-02-23 16:11:29,116 WARN L202 SmtUtils]: Spent 433.00 ms on a formula simplification that was a NOOP. DAG size: 223 [2021-02-23 16:11:29,756 WARN L202 SmtUtils]: Spent 429.00 ms on a formula simplification that was a NOOP. DAG size: 225 [2021-02-23 16:11:30,232 WARN L202 SmtUtils]: Spent 379.00 ms on a formula simplification that was a NOOP. DAG size: 208 [2021-02-23 16:11:30,697 WARN L202 SmtUtils]: Spent 358.00 ms on a formula simplification that was a NOOP. DAG size: 214 [2021-02-23 16:11:31,167 WARN L202 SmtUtils]: Spent 346.00 ms on a formula simplification that was a NOOP. DAG size: 210 [2021-02-23 16:11:31,658 WARN L202 SmtUtils]: Spent 383.00 ms on a formula simplification that was a NOOP. DAG size: 212 [2021-02-23 16:11:32,273 WARN L202 SmtUtils]: Spent 438.00 ms on a formula simplification that was a NOOP. DAG size: 223 [2021-02-23 16:11:33,150 WARN L202 SmtUtils]: Spent 451.00 ms on a formula simplification that was a NOOP. DAG size: 225 [2021-02-23 16:11:33,663 WARN L202 SmtUtils]: Spent 402.00 ms on a formula simplification that was a NOOP. DAG size: 213 [2021-02-23 16:11:34,322 WARN L202 SmtUtils]: Spent 447.00 ms on a formula simplification that was a NOOP. DAG size: 223 [2021-02-23 16:11:34,795 WARN L202 SmtUtils]: Spent 368.00 ms on a formula simplification that was a NOOP. DAG size: 215 [2021-02-23 16:11:35,325 WARN L202 SmtUtils]: Spent 352.00 ms on a formula simplification that was a NOOP. DAG size: 213 [2021-02-23 16:11:35,954 WARN L202 SmtUtils]: Spent 421.00 ms on a formula simplification that was a NOOP. DAG size: 226 [2021-02-23 16:11:36,416 WARN L202 SmtUtils]: Spent 361.00 ms on a formula simplification that was a NOOP. DAG size: 215 [2021-02-23 16:11:37,050 WARN L202 SmtUtils]: Spent 461.00 ms on a formula simplification that was a NOOP. DAG size: 228 [2021-02-23 16:11:37,724 WARN L202 SmtUtils]: Spent 442.00 ms on a formula simplification that was a NOOP. DAG size: 230 [2021-02-23 16:11:38,740 WARN L202 SmtUtils]: Spent 425.00 ms on a formula simplification that was a NOOP. DAG size: 224 [2021-02-23 16:11:39,746 WARN L202 SmtUtils]: Spent 444.00 ms on a formula simplification that was a NOOP. DAG size: 226 [2021-02-23 16:11:40,571 WARN L202 SmtUtils]: Spent 448.00 ms on a formula simplification that was a NOOP. DAG size: 224 [2021-02-23 16:11:41,137 WARN L202 SmtUtils]: Spent 388.00 ms on a formula simplification that was a NOOP. DAG size: 219 [2021-02-23 16:11:41,960 WARN L202 SmtUtils]: Spent 403.00 ms on a formula simplification that was a NOOP. DAG size: 221 [2021-02-23 16:11:42,694 WARN L202 SmtUtils]: Spent 398.00 ms on a formula simplification that was a NOOP. DAG size: 214 [2021-02-23 16:11:43,290 WARN L202 SmtUtils]: Spent 421.00 ms on a formula simplification that was a NOOP. DAG size: 219 [2021-02-23 16:11:44,430 WARN L202 SmtUtils]: Spent 404.00 ms on a formula simplification that was a NOOP. DAG size: 218 [2021-02-23 16:11:45,379 WARN L202 SmtUtils]: Spent 403.00 ms on a formula simplification that was a NOOP. DAG size: 218 [2021-02-23 16:11:46,808 WARN L202 SmtUtils]: Spent 395.00 ms on a formula simplification that was a NOOP. DAG size: 216 [2021-02-23 16:11:47,687 WARN L202 SmtUtils]: Spent 427.00 ms on a formula simplification that was a NOOP. DAG size: 218 [2021-02-23 16:11:49,229 WARN L202 SmtUtils]: Spent 756.00 ms on a formula simplification. DAG size of input: 221 DAG size of output: 216 [2021-02-23 16:11:50,278 WARN L202 SmtUtils]: Spent 395.00 ms on a formula simplification that was a NOOP. DAG size: 217 [2021-02-23 16:11:51,261 WARN L202 SmtUtils]: Spent 818.00 ms on a formula simplification. DAG size of input: 223 DAG size of output: 218 [2021-02-23 16:11:51,811 WARN L202 SmtUtils]: Spent 379.00 ms on a formula simplification that was a NOOP. DAG size: 218 [2021-02-23 16:11:52,739 WARN L202 SmtUtils]: Spent 770.00 ms on a formula simplification. DAG size of input: 221 DAG size of output: 216 [2021-02-23 16:11:53,351 WARN L202 SmtUtils]: Spent 392.00 ms on a formula simplification that was a NOOP. DAG size: 220 [2021-02-23 16:11:54,325 WARN L202 SmtUtils]: Spent 819.00 ms on a formula simplification. DAG size of input: 223 DAG size of output: 218 [2021-02-23 16:11:54,768 WARN L202 SmtUtils]: Spent 339.00 ms on a formula simplification that was a NOOP. DAG size: 208 [2021-02-23 16:11:55,298 WARN L202 SmtUtils]: Spent 338.00 ms on a formula simplification that was a NOOP. DAG size: 208 [2021-02-23 16:11:56,624 WARN L202 SmtUtils]: Spent 759.00 ms on a formula simplification. DAG size of input: 221 DAG size of output: 216 [2021-02-23 16:11:57,058 WARN L202 SmtUtils]: Spent 351.00 ms on a formula simplification that was a NOOP. DAG size: 210 [2021-02-23 16:11:57,559 WARN L202 SmtUtils]: Spent 346.00 ms on a formula simplification that was a NOOP. DAG size: 210 [2021-02-23 16:11:57,992 WARN L202 SmtUtils]: Spent 339.00 ms on a formula simplification that was a NOOP. DAG size: 208 [2021-02-23 16:11:58,468 WARN L202 SmtUtils]: Spent 337.00 ms on a formula simplification that was a NOOP. DAG size: 208 [2021-02-23 16:11:59,363 WARN L202 SmtUtils]: Spent 796.00 ms on a formula simplification. DAG size of input: 224 DAG size of output: 218 [2021-02-23 16:11:59,785 WARN L202 SmtUtils]: Spent 351.00 ms on a formula simplification that was a NOOP. DAG size: 210 [2021-02-23 16:12:00,266 WARN L202 SmtUtils]: Spent 356.00 ms on a formula simplification that was a NOOP. DAG size: 210 [2021-02-23 16:12:00,760 WARN L202 SmtUtils]: Spent 375.00 ms on a formula simplification that was a NOOP. DAG size: 216 [2021-02-23 16:12:01,349 WARN L202 SmtUtils]: Spent 397.00 ms on a formula simplification that was a NOOP. DAG size: 226 [2021-02-23 16:12:02,003 WARN L202 SmtUtils]: Spent 370.00 ms on a formula simplification that was a NOOP. DAG size: 213 [2021-02-23 16:12:02,742 WARN L202 SmtUtils]: Spent 439.00 ms on a formula simplification that was a NOOP. DAG size: 230 [2021-02-23 16:12:03,381 WARN L202 SmtUtils]: Spent 429.00 ms on a formula simplification that was a NOOP. DAG size: 228 [2021-02-23 16:12:04,191 WARN L202 SmtUtils]: Spent 427.00 ms on a formula simplification that was a NOOP. DAG size: 228 [2021-02-23 16:12:05,029 WARN L202 SmtUtils]: Spent 439.00 ms on a formula simplification that was a NOOP. DAG size: 230 [2021-02-23 16:12:05,904 WARN L202 SmtUtils]: Spent 399.00 ms on a formula simplification that was a NOOP. DAG size: 222 [2021-02-23 16:12:06,346 WARN L202 SmtUtils]: Spent 357.00 ms on a formula simplification that was a NOOP. DAG size: 212 [2021-02-23 16:12:06,910 WARN L202 SmtUtils]: Spent 433.00 ms on a formula simplification that was a NOOP. DAG size: 224 [2021-02-23 16:12:07,505 WARN L202 SmtUtils]: Spent 420.00 ms on a formula simplification that was a NOOP. DAG size: 226 [2021-02-23 16:12:08,170 WARN L202 SmtUtils]: Spent 409.00 ms on a formula simplification that was a NOOP. DAG size: 224 [2021-02-23 16:12:08,704 WARN L202 SmtUtils]: Spent 367.00 ms on a formula simplification that was a NOOP. DAG size: 214 [2021-02-23 16:12:09,264 WARN L202 SmtUtils]: Spent 422.00 ms on a formula simplification that was a NOOP. DAG size: 226 [2021-02-23 16:12:09,745 WARN L202 SmtUtils]: Spent 388.00 ms on a formula simplification that was a NOOP. DAG size: 216 [2021-02-23 16:12:10,357 WARN L202 SmtUtils]: Spent 471.00 ms on a formula simplification that was a NOOP. DAG size: 224 [2021-02-23 16:12:10,963 WARN L202 SmtUtils]: Spent 408.00 ms on a formula simplification that was a NOOP. DAG size: 214 [2021-02-23 16:12:11,597 WARN L202 SmtUtils]: Spent 461.00 ms on a formula simplification that was a NOOP. DAG size: 226 [2021-02-23 16:12:12,242 WARN L202 SmtUtils]: Spent 470.00 ms on a formula simplification that was a NOOP. DAG size: 228 [2021-02-23 16:12:12,754 WARN L202 SmtUtils]: Spent 416.00 ms on a formula simplification that was a NOOP. DAG size: 216 [2021-02-23 16:12:13,386 WARN L202 SmtUtils]: Spent 478.00 ms on a formula simplification that was a NOOP. DAG size: 230 [2021-02-23 16:12:13,914 WARN L202 SmtUtils]: Spent 429.00 ms on a formula simplification that was a NOOP. DAG size: 214 [2021-02-23 16:12:14,607 WARN L202 SmtUtils]: Spent 453.00 ms on a formula simplification that was a NOOP. DAG size: 224 [2021-02-23 16:12:15,308 WARN L202 SmtUtils]: Spent 458.00 ms on a formula simplification that was a NOOP. DAG size: 226 [2021-02-23 16:12:15,910 WARN L202 SmtUtils]: Spent 453.00 ms on a formula simplification that was a NOOP. DAG size: 224 [2021-02-23 16:12:16,584 WARN L202 SmtUtils]: Spent 404.00 ms on a formula simplification that was a NOOP. DAG size: 214 [2021-02-23 16:12:17,751 WARN L202 SmtUtils]: Spent 439.00 ms on a formula simplification that was a NOOP. DAG size: 223 [2021-02-23 16:12:18,429 WARN L202 SmtUtils]: Spent 413.00 ms on a formula simplification that was a NOOP. DAG size: 216 [2021-02-23 16:12:19,143 WARN L202 SmtUtils]: Spent 422.00 ms on a formula simplification that was a NOOP. DAG size: 218 [2021-02-23 16:12:20,018 WARN L202 SmtUtils]: Spent 403.00 ms on a formula simplification that was a NOOP. DAG size: 216 [2021-02-23 16:12:21,200 WARN L202 SmtUtils]: Spent 845.00 ms on a formula simplification. DAG size of input: 221 DAG size of output: 218 [2021-02-23 16:12:22,450 WARN L202 SmtUtils]: Spent 855.00 ms on a formula simplification. DAG size of input: 223 DAG size of output: 220 [2021-02-23 16:12:23,582 WARN L202 SmtUtils]: Spent 788.00 ms on a formula simplification. DAG size of input: 221 DAG size of output: 218 [2021-02-23 16:12:24,763 WARN L202 SmtUtils]: Spent 811.00 ms on a formula simplification. DAG size of input: 223 DAG size of output: 220 [2021-02-23 16:12:25,460 WARN L202 SmtUtils]: Spent 412.00 ms on a formula simplification that was a NOOP. DAG size: 222 [2021-02-23 16:12:26,784 WARN L202 SmtUtils]: Spent 787.00 ms on a formula simplification. DAG size of input: 221 DAG size of output: 218 [2021-02-23 16:12:28,141 WARN L202 SmtUtils]: Spent 863.00 ms on a formula simplification. DAG size of input: 223 DAG size of output: 220 [2021-02-23 16:12:29,215 WARN L202 SmtUtils]: Spent 792.00 ms on a formula simplification. DAG size of input: 221 DAG size of output: 218 [2021-02-23 16:12:31,046 WARN L202 SmtUtils]: Spent 342.00 ms on a formula simplification that was a NOOP. DAG size: 208 [2021-02-23 16:12:31,540 WARN L202 SmtUtils]: Spent 351.00 ms on a formula simplification that was a NOOP. DAG size: 210 [2021-02-23 16:12:31,971 WARN L202 SmtUtils]: Spent 343.00 ms on a formula simplification that was a NOOP. DAG size: 208 [2021-02-23 16:12:32,481 WARN L202 SmtUtils]: Spent 342.00 ms on a formula simplification that was a NOOP. DAG size: 208 [2021-02-23 16:12:32,956 WARN L202 SmtUtils]: Spent 352.00 ms on a formula simplification that was a NOOP. DAG size: 210 [2021-02-23 16:12:33,453 WARN L202 SmtUtils]: Spent 316.00 ms on a formula simplification that was a NOOP. DAG size: 208 [2021-02-23 16:12:54,887 WARN L202 SmtUtils]: Spent 411.00 ms on a formula simplification that was a NOOP. DAG size: 225 [2021-02-23 16:12:55,472 WARN L202 SmtUtils]: Spent 486.00 ms on a formula simplification that was a NOOP. DAG size: 223 [2021-02-23 16:12:55,984 WARN L202 SmtUtils]: Spent 406.00 ms on a formula simplification that was a NOOP. DAG size: 223 [2021-02-23 16:12:56,493 WARN L202 SmtUtils]: Spent 411.00 ms on a formula simplification that was a NOOP. DAG size: 225 [2021-02-23 16:13:06,335 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-02-23 16:13:06,335 INFO L93 Difference]: Finished difference Result 7351 states and 9530 transitions. [2021-02-23 16:13:06,336 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 483 states. [2021-02-23 16:13:06,336 INFO L78 Accepts]: Start accepts. Automaton has 76 states. Word has length 297 [2021-02-23 16:13:06,337 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-02-23 16:13:06,340 INFO L225 Difference]: With dead ends: 7351 [2021-02-23 16:13:06,340 INFO L226 Difference]: Without dead ends: 0 [2021-02-23 16:13:06,408 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 738 GetRequests, 172 SyntacticMatches, 6 SemanticMatches, 560 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 136265 ImplicationChecksByTransitivity, 93.0s TimeCoverageRelationStatistics Valid=15006, Invalid=300276, Unknown=0, NotChecked=0, Total=315282 [2021-02-23 16:13:06,408 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 0 states. [2021-02-23 16:13:06,408 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 0 to 0. [2021-02-23 16:13:06,408 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 0 states. [2021-02-23 16:13:06,408 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 0 states to 0 states and 0 transitions. [2021-02-23 16:13:06,409 INFO L78 Accepts]: Start accepts. Automaton has 0 states and 0 transitions. Word has length 297 [2021-02-23 16:13:06,410 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-02-23 16:13:06,410 INFO L480 AbstractCegarLoop]: Abstraction has 0 states and 0 transitions. [2021-02-23 16:13:06,410 INFO L481 AbstractCegarLoop]: Interpolant automaton has 76 states. [2021-02-23 16:13:06,410 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2021-02-23 16:13:06,410 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2021-02-23 16:13:06,410 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable9 [2021-02-23 16:13:06,412 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends 0 states and 0 transitions. [2021-02-23 16:13:07,987 WARN L202 SmtUtils]: Spent 189.00 ms on a formula simplification. DAG size of input: 225 DAG size of output: 217 [2021-02-23 16:13:12,348 WARN L202 SmtUtils]: Spent 1.90 s on a formula simplification. DAG size of input: 538 DAG size of output: 378 [2021-02-23 16:13:14,777 WARN L202 SmtUtils]: Spent 2.42 s on a formula simplification. DAG size of input: 647 DAG size of output: 402 [2021-02-23 16:13:16,709 WARN L202 SmtUtils]: Spent 925.00 ms on a formula simplification. DAG size of input: 398 DAG size of output: 328 [2021-02-23 16:13:18,910 WARN L202 SmtUtils]: Spent 112.00 ms on a formula simplification. DAG size of input: 228 DAG size of output: 212 [2021-02-23 16:13:23,104 WARN L202 SmtUtils]: Spent 102.00 ms on a formula simplification. DAG size of input: 258 DAG size of output: 238 [2021-02-23 16:13:24,478 WARN L202 SmtUtils]: Spent 139.00 ms on a formula simplification. DAG size of input: 264 DAG size of output: 239 [2021-02-23 16:13:27,405 WARN L202 SmtUtils]: Spent 109.00 ms on a formula simplification. DAG size of input: 259 DAG size of output: 238 [2021-02-23 16:13:40,133 WARN L202 SmtUtils]: Spent 1.04 s on a formula simplification. DAG size of input: 501 DAG size of output: 357 [2021-02-23 16:13:44,196 WARN L202 SmtUtils]: Spent 1.27 s on a formula simplification. DAG size of input: 556 DAG size of output: 382 [2021-02-23 16:13:45,517 WARN L202 SmtUtils]: Spent 1.31 s on a formula simplification. DAG size of input: 558 DAG size of output: 379 [2021-02-23 16:13:57,636 WARN L202 SmtUtils]: Spent 1.95 s on a formula simplification. DAG size of input: 634 DAG size of output: 401 [2021-02-23 16:13:59,004 WARN L202 SmtUtils]: Spent 1.37 s on a formula simplification. DAG size of input: 556 DAG size of output: 387 [2021-02-23 16:14:00,228 WARN L202 SmtUtils]: Spent 1.22 s on a formula simplification. DAG size of input: 540 DAG size of output: 374 [2021-02-23 16:14:02,176 WARN L202 SmtUtils]: Spent 1.95 s on a formula simplification. DAG size of input: 634 DAG size of output: 401 [2021-02-23 16:14:03,507 WARN L202 SmtUtils]: Spent 1.33 s on a formula simplification. DAG size of input: 556 DAG size of output: 387 [2021-02-23 16:14:04,999 WARN L202 SmtUtils]: Spent 1.33 s on a formula simplification. DAG size of input: 556 DAG size of output: 387 [2021-02-23 16:14:11,723 WARN L202 SmtUtils]: Spent 1.94 s on a formula simplification. DAG size of input: 651 DAG size of output: 410 [2021-02-23 16:14:12,776 WARN L202 SmtUtils]: Spent 1.05 s on a formula simplification. DAG size of input: 503 DAG size of output: 359 [2021-02-23 16:14:24,754 WARN L202 SmtUtils]: Spent 1.90 s on a formula simplification. DAG size of input: 634 DAG size of output: 401 [2021-02-23 16:14:28,133 WARN L202 SmtUtils]: Spent 1.91 s on a formula simplification. DAG size of input: 638 DAG size of output: 406 [2021-02-23 16:14:29,350 WARN L202 SmtUtils]: Spent 1.21 s on a formula simplification. DAG size of input: 540 DAG size of output: 377 [2021-02-23 16:14:31,838 WARN L202 SmtUtils]: Spent 1.32 s on a formula simplification. DAG size of input: 556 DAG size of output: 387 [2021-02-23 16:14:35,062 WARN L202 SmtUtils]: Spent 1.36 s on a formula simplification. DAG size of input: 556 DAG size of output: 387 [2021-02-23 16:14:43,373 WARN L202 SmtUtils]: Spent 2.20 s on a formula simplification. DAG size of input: 645 DAG size of output: 409 [2021-02-23 16:14:45,503 WARN L202 SmtUtils]: Spent 1.24 s on a formula simplification. DAG size of input: 552 DAG size of output: 371 [2021-02-23 16:14:51,866 WARN L202 SmtUtils]: Spent 1.04 s on a formula simplification. DAG size of input: 501 DAG size of output: 357 [2021-02-23 16:15:05,689 WARN L202 SmtUtils]: Spent 913.00 ms on a formula simplification. DAG size of input: 228 DAG size of output: 19 [2021-02-23 16:15:05,988 WARN L202 SmtUtils]: Spent 266.00 ms on a formula simplification. DAG size of input: 182 DAG size of output: 1 [2021-02-23 16:15:08,227 WARN L202 SmtUtils]: Spent 2.21 s on a formula simplification. DAG size of input: 232 DAG size of output: 44 [2021-02-23 16:15:09,927 WARN L202 SmtUtils]: Spent 1.69 s on a formula simplification. DAG size of input: 224 DAG size of output: 21 [2021-02-23 16:15:12,965 WARN L202 SmtUtils]: Spent 3.03 s on a formula simplification. DAG size of input: 204 DAG size of output: 37 [2021-02-23 16:15:13,984 WARN L202 SmtUtils]: Spent 1.01 s on a formula simplification. DAG size of input: 204 DAG size of output: 26 [2021-02-23 16:15:16,464 WARN L202 SmtUtils]: Spent 2.48 s on a formula simplification. DAG size of input: 314 DAG size of output: 58 [2021-02-23 16:15:19,294 WARN L202 SmtUtils]: Spent 2.83 s on a formula simplification. DAG size of input: 338 DAG size of output: 61 [2021-02-23 16:15:20,926 WARN L202 SmtUtils]: Spent 1.62 s on a formula simplification. DAG size of input: 232 DAG size of output: 41 [2021-02-23 16:15:21,594 WARN L202 SmtUtils]: Spent 656.00 ms on a formula simplification. DAG size of input: 202 DAG size of output: 25 [2021-02-23 16:15:23,459 WARN L202 SmtUtils]: Spent 1.86 s on a formula simplification. DAG size of input: 270 DAG size of output: 49 [2021-02-23 16:15:23,836 WARN L202 SmtUtils]: Spent 283.00 ms on a formula simplification. DAG size of input: 158 DAG size of output: 24 [2021-02-23 16:15:24,135 WARN L202 SmtUtils]: Spent 295.00 ms on a formula simplification. DAG size of input: 173 DAG size of output: 1 [2021-02-23 16:15:24,446 WARN L202 SmtUtils]: Spent 291.00 ms on a formula simplification. DAG size of input: 158 DAG size of output: 24 [2021-02-23 16:15:24,759 WARN L202 SmtUtils]: Spent 299.00 ms on a formula simplification. DAG size of input: 207 DAG size of output: 1 [2021-02-23 16:15:25,044 WARN L202 SmtUtils]: Spent 283.00 ms on a formula simplification. DAG size of input: 158 DAG size of output: 24 [2021-02-23 16:15:25,908 WARN L202 SmtUtils]: Spent 860.00 ms on a formula simplification. DAG size of input: 176 DAG size of output: 24 [2021-02-23 16:15:26,360 WARN L202 SmtUtils]: Spent 409.00 ms on a formula simplification. DAG size of input: 210 DAG size of output: 22 [2021-02-23 16:15:26,976 WARN L202 SmtUtils]: Spent 603.00 ms on a formula simplification. DAG size of input: 177 DAG size of output: 18 [2021-02-23 16:15:30,516 WARN L202 SmtUtils]: Spent 3.53 s on a formula simplification. DAG size of input: 236 DAG size of output: 57 [2021-02-23 16:15:30,815 WARN L202 SmtUtils]: Spent 295.00 ms on a formula simplification. DAG size of input: 173 DAG size of output: 1 [2021-02-23 16:15:30,923 WARN L202 SmtUtils]: Spent 104.00 ms on a formula simplification. DAG size of input: 54 DAG size of output: 18 [2021-02-23 16:15:31,840 WARN L202 SmtUtils]: Spent 909.00 ms on a formula simplification. DAG size of input: 224 DAG size of output: 21 [2021-02-23 16:15:31,961 WARN L202 SmtUtils]: Spent 111.00 ms on a formula simplification. DAG size of input: 50 DAG size of output: 20 [2021-02-23 16:15:32,271 WARN L202 SmtUtils]: Spent 282.00 ms on a formula simplification. DAG size of input: 158 DAG size of output: 24 [2021-02-23 16:15:33,115 WARN L202 SmtUtils]: Spent 833.00 ms on a formula simplification. DAG size of input: 202 DAG size of output: 27 [2021-02-23 16:15:34,674 WARN L202 SmtUtils]: Spent 1.55 s on a formula simplification. DAG size of input: 193 DAG size of output: 34 [2021-02-23 16:15:35,575 WARN L202 SmtUtils]: Spent 888.00 ms on a formula simplification. DAG size of input: 200 DAG size of output: 22 [2021-02-23 16:15:35,715 WARN L202 SmtUtils]: Spent 136.00 ms on a formula simplification. DAG size of input: 44 DAG size of output: 18 [2021-02-23 16:15:36,034 WARN L202 SmtUtils]: Spent 299.00 ms on a formula simplification. DAG size of input: 161 DAG size of output: 26 [2021-02-23 16:15:36,252 WARN L202 SmtUtils]: Spent 191.00 ms on a formula simplification. DAG size of input: 81 DAG size of output: 23 [2021-02-23 16:15:36,548 WARN L202 SmtUtils]: Spent 289.00 ms on a formula simplification. DAG size of input: 218 DAG size of output: 1 [2021-02-23 16:15:36,856 WARN L202 SmtUtils]: Spent 298.00 ms on a formula simplification. DAG size of input: 161 DAG size of output: 26 [2021-02-23 16:15:39,064 WARN L202 SmtUtils]: Spent 2.16 s on a formula simplification. DAG size of input: 302 DAG size of output: 52 [2021-02-23 16:15:41,258 WARN L202 SmtUtils]: Spent 2.16 s on a formula simplification. DAG size of input: 302 DAG size of output: 52 [2021-02-23 16:15:41,586 WARN L202 SmtUtils]: Spent 311.00 ms on a formula simplification. DAG size of input: 222 DAG size of output: 1 [2021-02-23 16:15:41,890 WARN L202 SmtUtils]: Spent 302.00 ms on a formula simplification. DAG size of input: 153 DAG size of output: 19 [2021-02-23 16:15:43,422 WARN L202 SmtUtils]: Spent 1.50 s on a formula simplification. DAG size of input: 193 DAG size of output: 34 [2021-02-23 16:15:45,088 WARN L202 SmtUtils]: Spent 1.66 s on a formula simplification. DAG size of input: 231 DAG size of output: 26 [2021-02-23 16:15:45,908 WARN L202 SmtUtils]: Spent 814.00 ms on a formula simplification. DAG size of input: 186 DAG size of output: 18 [2021-02-23 16:15:46,654 WARN L202 SmtUtils]: Spent 738.00 ms on a formula simplification. DAG size of input: 183 DAG size of output: 19 [2021-02-23 16:15:48,186 WARN L202 SmtUtils]: Spent 1.52 s on a formula simplification. DAG size of input: 226 DAG size of output: 23 [2021-02-23 16:15:49,689 WARN L202 SmtUtils]: Spent 1.50 s on a formula simplification. DAG size of input: 188 DAG size of output: 30 [2021-02-23 16:15:50,032 WARN L202 SmtUtils]: Spent 330.00 ms on a formula simplification. DAG size of input: 207 DAG size of output: 1 [2021-02-23 16:15:52,041 WARN L202 SmtUtils]: Spent 2.01 s on a formula simplification. DAG size of input: 293 DAG size of output: 43 [2021-02-23 16:15:52,397 WARN L202 SmtUtils]: Spent 353.00 ms on a formula simplification. DAG size of input: 157 DAG size of output: 21 [2021-02-23 16:15:53,727 WARN L202 SmtUtils]: Spent 1.32 s on a formula simplification. DAG size of input: 215 DAG size of output: 28 [2021-02-23 16:15:55,012 WARN L202 SmtUtils]: Spent 1.27 s on a formula simplification. DAG size of input: 215 DAG size of output: 28 [2021-02-23 16:15:58,847 WARN L202 SmtUtils]: Spent 3.83 s on a formula simplification. DAG size of input: 224 DAG size of output: 44 [2021-02-23 16:15:59,160 WARN L202 SmtUtils]: Spent 311.00 ms on a formula simplification. DAG size of input: 158 DAG size of output: 24 [2021-02-23 16:16:01,389 WARN L202 SmtUtils]: Spent 2.19 s on a formula simplification. DAG size of input: 317 DAG size of output: 49 [2021-02-23 16:16:03,700 WARN L202 SmtUtils]: Spent 2.28 s on a formula simplification. DAG size of input: 318 DAG size of output: 52 [2021-02-23 16:16:03,991 WARN L202 SmtUtils]: Spent 288.00 ms on a formula simplification. DAG size of input: 158 DAG size of output: 24 [2021-02-23 16:16:05,051 WARN L202 SmtUtils]: Spent 1.05 s on a formula simplification. DAG size of input: 212 DAG size of output: 26 [2021-02-23 16:16:05,355 WARN L202 SmtUtils]: Spent 302.00 ms on a formula simplification. DAG size of input: 158 DAG size of output: 24 [2021-02-23 16:16:06,323 WARN L202 SmtUtils]: Spent 958.00 ms on a formula simplification. DAG size of input: 228 DAG size of output: 19 [2021-02-23 16:16:06,624 WARN L202 SmtUtils]: Spent 292.00 ms on a formula simplification. DAG size of input: 185 DAG size of output: 1 [2021-02-23 16:16:08,391 WARN L202 SmtUtils]: Spent 1.74 s on a formula simplification. DAG size of input: 230 DAG size of output: 46 [2021-02-23 16:16:08,646 WARN L202 SmtUtils]: Spent 245.00 ms on a formula simplification. DAG size of input: 185 DAG size of output: 1 [2021-02-23 16:16:08,789 WARN L202 SmtUtils]: Spent 138.00 ms on a formula simplification. DAG size of input: 44 DAG size of output: 18 [2021-02-23 16:16:12,798 WARN L202 SmtUtils]: Spent 3.97 s on a formula simplification. DAG size of input: 228 DAG size of output: 50 [2021-02-23 16:16:14,591 WARN L202 SmtUtils]: Spent 1.73 s on a formula simplification. DAG size of input: 283 DAG size of output: 26 [2021-02-23 16:16:15,886 WARN L202 SmtUtils]: Spent 1.28 s on a formula simplification. DAG size of input: 222 DAG size of output: 23 [2021-02-23 16:16:19,837 WARN L202 SmtUtils]: Spent 3.94 s on a formula simplification. DAG size of input: 225 DAG size of output: 46 [2021-02-23 16:16:23,845 WARN L202 SmtUtils]: Spent 4.00 s on a formula simplification. DAG size of input: 225 DAG size of output: 46 [2021-02-23 16:16:24,190 WARN L202 SmtUtils]: Spent 288.00 ms on a formula simplification. DAG size of input: 158 DAG size of output: 24 [2021-02-23 16:16:25,530 WARN L202 SmtUtils]: Spent 1.34 s on a formula simplification. DAG size of input: 174 DAG size of output: 22 [2021-02-23 16:16:25,837 WARN L202 SmtUtils]: Spent 271.00 ms on a formula simplification. DAG size of input: 182 DAG size of output: 1 [2021-02-23 16:16:28,556 WARN L202 SmtUtils]: Spent 2.71 s on a formula simplification. DAG size of input: 337 DAG size of output: 56 [2021-02-23 16:16:30,722 WARN L202 SmtUtils]: Spent 2.16 s on a formula simplification. DAG size of input: 322 DAG size of output: 49 [2021-02-23 16:16:33,126 WARN L202 SmtUtils]: Spent 2.40 s on a formula simplification. DAG size of input: 310 DAG size of output: 59 [2021-02-23 16:16:35,839 WARN L202 SmtUtils]: Spent 2.71 s on a formula simplification. DAG size of input: 337 DAG size of output: 56 [2021-02-23 16:16:38,011 WARN L202 SmtUtils]: Spent 2.17 s on a formula simplification. DAG size of input: 322 DAG size of output: 49 [2021-02-23 16:16:38,590 WARN L202 SmtUtils]: Spent 574.00 ms on a formula simplification. DAG size of input: 175 DAG size of output: 15 [2021-02-23 16:16:39,439 WARN L202 SmtUtils]: Spent 842.00 ms on a formula simplification. DAG size of input: 202 DAG size of output: 25 [2021-02-23 16:16:41,581 WARN L202 SmtUtils]: Spent 2.14 s on a formula simplification. DAG size of input: 322 DAG size of output: 49 [2021-02-23 16:16:42,318 WARN L202 SmtUtils]: Spent 729.00 ms on a formula simplification. DAG size of input: 214 DAG size of output: 34 [2021-02-23 16:16:43,684 WARN L202 SmtUtils]: Spent 1.34 s on a formula simplification. DAG size of input: 273 DAG size of output: 28 [2021-02-23 16:16:46,688 WARN L202 SmtUtils]: Spent 3.00 s on a formula simplification. DAG size of input: 346 DAG size of output: 65 [2021-02-23 16:16:48,356 WARN L202 SmtUtils]: Spent 1.65 s on a formula simplification. DAG size of input: 295 DAG size of output: 46 [2021-02-23 16:16:48,661 WARN L202 SmtUtils]: Spent 303.00 ms on a formula simplification. DAG size of input: 161 DAG size of output: 26 [2021-02-23 16:16:50,694 WARN L202 SmtUtils]: Spent 2.02 s on a formula simplification. DAG size of input: 232 DAG size of output: 44 [2021-02-23 16:16:50,999 WARN L202 SmtUtils]: Spent 303.00 ms on a formula simplification. DAG size of input: 161 DAG size of output: 26 [2021-02-23 16:16:51,319 WARN L202 SmtUtils]: Spent 318.00 ms on a formula simplification. DAG size of input: 164 DAG size of output: 28 [2021-02-23 16:16:52,756 WARN L202 SmtUtils]: Spent 1.41 s on a formula simplification. DAG size of input: 209 DAG size of output: 29 [2021-02-23 16:16:53,406 WARN L202 SmtUtils]: Spent 648.00 ms on a formula simplification. DAG size of input: 168 DAG size of output: 19 [2021-02-23 16:16:53,727 WARN L202 SmtUtils]: Spent 313.00 ms on a formula simplification. DAG size of input: 218 DAG size of output: 1 [2021-02-23 16:16:57,436 WARN L202 SmtUtils]: Spent 3.70 s on a formula simplification. DAG size of input: 228 DAG size of output: 48 [2021-02-23 16:16:59,269 WARN L202 SmtUtils]: Spent 1.82 s on a formula simplification. DAG size of input: 231 DAG size of output: 26 [2021-02-23 16:17:03,656 WARN L202 SmtUtils]: Spent 4.33 s on a formula simplification. DAG size of input: 261 DAG size of output: 30 [2021-02-23 16:17:04,727 WARN L202 SmtUtils]: Spent 1.06 s on a formula simplification. DAG size of input: 195 DAG size of output: 28 [2021-02-23 16:17:06,386 WARN L202 SmtUtils]: Spent 1.65 s on a formula simplification. DAG size of input: 193 DAG size of output: 34 [2021-02-23 16:17:09,452 WARN L202 SmtUtils]: Spent 3.06 s on a formula simplification. DAG size of input: 208 DAG size of output: 42 [2021-02-23 16:17:13,218 WARN L202 SmtUtils]: Spent 3.74 s on a formula simplification. DAG size of input: 232 DAG size of output: 53 [2021-02-23 16:17:16,096 WARN L202 SmtUtils]: Spent 2.85 s on a formula simplification. DAG size of input: 337 DAG size of output: 56 [2021-02-23 16:17:16,863 WARN L202 SmtUtils]: Spent 730.00 ms on a formula simplification. DAG size of input: 200 DAG size of output: 29 [2021-02-23 16:17:18,856 WARN L202 SmtUtils]: Spent 1.99 s on a formula simplification. DAG size of input: 182 DAG size of output: 36 [2021-02-23 16:17:19,645 WARN L202 SmtUtils]: Spent 778.00 ms on a formula simplification. DAG size of input: 202 DAG size of output: 31 [2021-02-23 16:17:20,506 WARN L202 SmtUtils]: Spent 831.00 ms on a formula simplification. DAG size of input: 205 DAG size of output: 31 [2021-02-23 16:17:21,433 WARN L202 SmtUtils]: Spent 916.00 ms on a formula simplification. DAG size of input: 208 DAG size of output: 33 [2021-02-23 16:17:24,190 WARN L202 SmtUtils]: Spent 2.74 s on a formula simplification. DAG size of input: 346 DAG size of output: 61 [2021-02-23 16:17:26,676 WARN L202 SmtUtils]: Spent 2.46 s on a formula simplification. DAG size of input: 313 DAG size of output: 59 [2021-02-23 16:17:27,780 WARN L202 SmtUtils]: Spent 1.10 s on a formula simplification. DAG size of input: 206 DAG size of output: 28 [2021-02-23 16:17:28,656 WARN L202 SmtUtils]: Spent 870.00 ms on a formula simplification. DAG size of input: 178 DAG size of output: 18 [2021-02-23 16:17:29,630 WARN L202 SmtUtils]: Spent 964.00 ms on a formula simplification. DAG size of input: 204 DAG size of output: 26 [2021-02-23 16:17:29,922 WARN L202 SmtUtils]: Spent 284.00 ms on a formula simplification. DAG size of input: 218 DAG size of output: 1 [2021-02-23 16:17:30,881 WARN L202 SmtUtils]: Spent 953.00 ms on a formula simplification. DAG size of input: 204 DAG size of output: 26 [2021-02-23 16:17:33,595 WARN L202 SmtUtils]: Spent 2.70 s on a formula simplification. DAG size of input: 202 DAG size of output: 18 [2021-02-23 16:17:33,808 WARN L202 SmtUtils]: Spent 202.00 ms on a formula simplification. DAG size of input: 81 DAG size of output: 23 [2021-02-23 16:17:34,852 WARN L202 SmtUtils]: Spent 1.04 s on a formula simplification. DAG size of input: 202 DAG size of output: 23 [2021-02-23 16:17:34,970 WARN L202 SmtUtils]: Spent 106.00 ms on a formula simplification. DAG size of input: 54 DAG size of output: 18 [2021-02-23 16:17:35,276 WARN L202 SmtUtils]: Spent 287.00 ms on a formula simplification. DAG size of input: 158 DAG size of output: 24 [2021-02-23 16:17:37,488 WARN L202 SmtUtils]: Spent 2.21 s on a formula simplification. DAG size of input: 322 DAG size of output: 49 [2021-02-23 16:17:38,674 WARN L202 SmtUtils]: Spent 1.17 s on a formula simplification. DAG size of input: 215 DAG size of output: 28 [2021-02-23 16:17:39,614 WARN L202 SmtUtils]: Spent 930.00 ms on a formula simplification. DAG size of input: 224 DAG size of output: 21 [2021-02-23 16:17:41,868 WARN L202 SmtUtils]: Spent 2.25 s on a formula simplification. DAG size of input: 322 DAG size of output: 49 [2021-02-23 16:17:45,483 WARN L202 SmtUtils]: Spent 3.61 s on a formula simplification. DAG size of input: 224 DAG size of output: 44 [2021-02-23 16:17:47,207 WARN L202 SmtUtils]: Spent 1.71 s on a formula simplification. DAG size of input: 230 DAG size of output: 46 [2021-02-23 16:17:50,808 WARN L202 SmtUtils]: Spent 3.57 s on a formula simplification. DAG size of input: 221 DAG size of output: 39 [2021-02-23 16:17:52,222 WARN L202 SmtUtils]: Spent 1.41 s on a formula simplification. DAG size of input: 220 DAG size of output: 43 [2021-02-23 16:17:53,409 WARN L202 SmtUtils]: Spent 1.15 s on a formula simplification. DAG size of input: 245 DAG size of output: 26 [2021-02-23 16:17:55,857 WARN L202 SmtUtils]: Spent 2.42 s on a formula simplification. DAG size of input: 344 DAG size of output: 49 [2021-02-23 16:17:56,168 WARN L202 SmtUtils]: Spent 309.00 ms on a formula simplification. DAG size of input: 158 DAG size of output: 24 [2021-02-23 16:17:56,865 WARN L202 SmtUtils]: Spent 685.00 ms on a formula simplification. DAG size of input: 194 DAG size of output: 22 [2021-02-23 16:17:58,428 WARN L202 SmtUtils]: Spent 1.51 s on a formula simplification. DAG size of input: 214 DAG size of output: 42 [2021-02-23 16:18:00,821 WARN L202 SmtUtils]: Spent 2.39 s on a formula simplification. DAG size of input: 310 DAG size of output: 45 [2021-02-23 16:18:03,751 WARN L202 SmtUtils]: Spent 2.92 s on a formula simplification. DAG size of input: 204 DAG size of output: 37 [2021-02-23 16:18:04,070 WARN L202 SmtUtils]: Spent 316.00 ms on a formula simplification. DAG size of input: 161 DAG size of output: 26 [2021-02-23 16:18:04,345 WARN L202 SmtUtils]: Spent 265.00 ms on a formula simplification. DAG size of input: 67 DAG size of output: 24 [2021-02-23 16:18:04,663 WARN L202 SmtUtils]: Spent 304.00 ms on a formula simplification. DAG size of input: 207 DAG size of output: 1 [2021-02-23 16:18:05,644 WARN L202 SmtUtils]: Spent 967.00 ms on a formula simplification. DAG size of input: 215 DAG size of output: 18 [2021-02-23 16:18:05,967 WARN L202 SmtUtils]: Spent 321.00 ms on a formula simplification that was a NOOP. DAG size: 202 [2021-02-23 16:18:07,243 WARN L202 SmtUtils]: Spent 1.26 s on a formula simplification. DAG size of input: 215 DAG size of output: 28 [2021-02-23 16:18:08,556 WARN L202 SmtUtils]: Spent 1.30 s on a formula simplification. DAG size of input: 218 DAG size of output: 32 [2021-02-23 16:18:09,746 WARN L202 SmtUtils]: Spent 1.17 s on a formula simplification. DAG size of input: 210 DAG size of output: 23 [2021-02-23 16:18:11,128 WARN L202 SmtUtils]: Spent 1.36 s on a formula simplification. DAG size of input: 225 DAG size of output: 35 [2021-02-23 16:18:11,451 WARN L202 SmtUtils]: Spent 320.00 ms on a formula simplification. DAG size of input: 157 DAG size of output: 21 [2021-02-23 16:18:12,376 WARN L202 SmtUtils]: Spent 921.00 ms on a formula simplification. DAG size of input: 175 DAG size of output: 30 [2021-02-23 16:18:13,448 WARN L202 SmtUtils]: Spent 1.07 s on a formula simplification. DAG size of input: 183 DAG size of output: 38 [2021-02-23 16:18:15,289 WARN L202 SmtUtils]: Spent 1.84 s on a formula simplification. DAG size of input: 293 DAG size of output: 43 [2021-02-23 16:18:16,350 WARN L202 SmtUtils]: Spent 1.06 s on a formula simplification. DAG size of input: 183 DAG size of output: 38 [2021-02-23 16:18:16,646 WARN L202 SmtUtils]: Spent 285.00 ms on a formula simplification. DAG size of input: 158 DAG size of output: 24 [2021-02-23 16:18:20,054 WARN L202 SmtUtils]: Spent 3.40 s on a formula simplification. DAG size of input: 221 DAG size of output: 39 [2021-02-23 16:18:21,496 WARN L202 SmtUtils]: Spent 1.42 s on a formula simplification. DAG size of input: 188 DAG size of output: 32 [2021-02-23 16:18:23,737 WARN L202 SmtUtils]: Spent 2.21 s on a formula simplification. DAG size of input: 302 DAG size of output: 52 [2021-02-23 16:18:27,128 WARN L202 SmtUtils]: Spent 3.38 s on a formula simplification. DAG size of input: 221 DAG size of output: 39 [2021-02-23 16:18:29,378 WARN L202 SmtUtils]: Spent 2.25 s on a formula simplification. DAG size of input: 181 DAG size of output: 36 [2021-02-23 16:18:31,702 WARN L202 SmtUtils]: Spent 2.32 s on a formula simplification. DAG size of input: 186 DAG size of output: 41 [2021-02-23 16:18:32,006 WARN L202 SmtUtils]: Spent 288.00 ms on a formula simplification. DAG size of input: 218 DAG size of output: 1 [2021-02-23 16:18:32,903 WARN L202 SmtUtils]: Spent 875.00 ms on a formula simplification. DAG size of input: 176 DAG size of output: 24 [2021-02-23 16:18:36,478 WARN L202 SmtUtils]: Spent 3.56 s on a formula simplification. DAG size of input: 224 DAG size of output: 44 [2021-02-23 16:18:38,710 WARN L202 SmtUtils]: Spent 2.23 s on a formula simplification. DAG size of input: 181 DAG size of output: 36 [2021-02-23 16:18:38,998 WARN L202 SmtUtils]: Spent 286.00 ms on a formula simplification. DAG size of input: 158 DAG size of output: 24 [2021-02-23 16:18:39,256 WARN L202 SmtUtils]: Spent 249.00 ms on a formula simplification. DAG size of input: 67 DAG size of output: 24 [2021-02-23 16:18:39,967 WARN L202 SmtUtils]: Spent 704.00 ms on a formula simplification. DAG size of input: 198 DAG size of output: 22 [2021-02-23 16:18:40,263 WARN L202 SmtUtils]: Spent 289.00 ms on a formula simplification. DAG size of input: 218 DAG size of output: 1 [2021-02-23 16:18:43,813 WARN L202 SmtUtils]: Spent 3.53 s on a formula simplification. DAG size of input: 225 DAG size of output: 46 [2021-02-23 16:18:44,137 WARN L202 SmtUtils]: Spent 316.00 ms on a formula simplification. DAG size of input: 222 DAG size of output: 1 [2021-02-23 16:18:45,803 WARN L202 SmtUtils]: Spent 1.65 s on a formula simplification. DAG size of input: 232 DAG size of output: 41 [2021-02-23 16:18:46,668 WARN L202 SmtUtils]: Spent 783.00 ms on a formula simplification. DAG size of input: 205 DAG size of output: 31 [2021-02-23 16:18:46,965 WARN L202 SmtUtils]: Spent 290.00 ms on a formula simplification. DAG size of input: 218 DAG size of output: 1 [2021-02-23 16:18:50,611 WARN L202 SmtUtils]: Spent 3.57 s on a formula simplification. DAG size of input: 236 DAG size of output: 57 [2021-02-23 16:18:51,247 WARN L202 SmtUtils]: Spent 613.00 ms on a formula simplification. DAG size of input: 177 DAG size of output: 18 [2021-02-23 16:18:51,255 INFO L189 CegarLoopUtils]: For program point reach_errorEXIT(line 3) no Hoare annotation was computed. [2021-02-23 16:18:51,255 INFO L189 CegarLoopUtils]: For program point reach_errorENTRY(line 3) no Hoare annotation was computed. [2021-02-23 16:18:51,255 INFO L189 CegarLoopUtils]: For program point reach_errorFINAL(line 3) no Hoare annotation was computed. [2021-02-23 16:18:51,256 INFO L189 CegarLoopUtils]: For program point L576(line 576) no Hoare annotation was computed. [2021-02-23 16:18:51,256 INFO L189 CegarLoopUtils]: For program point L576-1(line 576) no Hoare annotation was computed. [2021-02-23 16:18:51,256 INFO L189 CegarLoopUtils]: For program point L576-2(line 576) no Hoare annotation was computed. [2021-02-23 16:18:51,256 INFO L189 CegarLoopUtils]: For program point L605(line 605) no Hoare annotation was computed. [2021-02-23 16:18:51,256 INFO L189 CegarLoopUtils]: For program point L572(line 572) no Hoare annotation was computed. [2021-02-23 16:18:51,257 INFO L189 CegarLoopUtils]: For program point L568(line 568) no Hoare annotation was computed. [2021-02-23 16:18:51,257 INFO L189 CegarLoopUtils]: For program point L597(line 597) no Hoare annotation was computed. [2021-02-23 16:18:51,257 INFO L189 CegarLoopUtils]: For program point L564(line 564) no Hoare annotation was computed. [2021-02-23 16:18:51,257 INFO L189 CegarLoopUtils]: For program point L597-1(lines 578 599) no Hoare annotation was computed. [2021-02-23 16:18:51,257 INFO L189 CegarLoopUtils]: For program point __utac__exception__cf_handler_freeFINAL(lines 553 608) no Hoare annotation was computed. [2021-02-23 16:18:51,257 INFO L189 CegarLoopUtils]: For program point L593(line 593) no Hoare annotation was computed. [2021-02-23 16:18:51,257 INFO L189 CegarLoopUtils]: For program point L560(line 560) no Hoare annotation was computed. [2021-02-23 16:18:51,257 INFO L189 CegarLoopUtils]: For program point L556(line 556) no Hoare annotation was computed. [2021-02-23 16:18:51,257 INFO L189 CegarLoopUtils]: For program point L573(line 573) no Hoare annotation was computed. [2021-02-23 16:18:51,257 INFO L189 CegarLoopUtils]: For program point L569(line 569) no Hoare annotation was computed. [2021-02-23 16:18:51,257 INFO L189 CegarLoopUtils]: For program point L565(line 565) no Hoare annotation was computed. [2021-02-23 16:18:51,257 INFO L189 CegarLoopUtils]: For program point L594(line 594) no Hoare annotation was computed. [2021-02-23 16:18:51,258 INFO L189 CegarLoopUtils]: For program point L561(line 561) no Hoare annotation was computed. [2021-02-23 16:18:51,259 INFO L189 CegarLoopUtils]: For program point L557(line 557) no Hoare annotation was computed. [2021-02-23 16:18:51,259 INFO L189 CegarLoopUtils]: For program point __utac__exception__cf_handler_freeEXIT(lines 553 608) no Hoare annotation was computed. [2021-02-23 16:18:51,259 INFO L189 CegarLoopUtils]: For program point L582(line 582) no Hoare annotation was computed. [2021-02-23 16:18:51,260 INFO L189 CegarLoopUtils]: For program point __utac__exception__cf_handler_freeENTRY(lines 553 608) no Hoare annotation was computed. [2021-02-23 16:18:51,260 INFO L189 CegarLoopUtils]: For program point L574(line 574) no Hoare annotation was computed. [2021-02-23 16:18:51,260 INFO L189 CegarLoopUtils]: For program point L603(line 603) no Hoare annotation was computed. [2021-02-23 16:18:51,260 INFO L189 CegarLoopUtils]: For program point L566(line 566) no Hoare annotation was computed. [2021-02-23 16:18:51,260 INFO L189 CegarLoopUtils]: For program point L595(line 595) no Hoare annotation was computed. [2021-02-23 16:18:51,260 INFO L189 CegarLoopUtils]: For program point L562(line 562) no Hoare annotation was computed. [2021-02-23 16:18:51,260 INFO L189 CegarLoopUtils]: For program point L595-1(line 595) no Hoare annotation was computed. [2021-02-23 16:18:51,261 INFO L189 CegarLoopUtils]: For program point L595-2(line 595) no Hoare annotation was computed. [2021-02-23 16:18:51,261 INFO L189 CegarLoopUtils]: For program point L558(line 558) no Hoare annotation was computed. [2021-02-23 16:18:51,261 INFO L189 CegarLoopUtils]: For program point L554(line 554) no Hoare annotation was computed. [2021-02-23 16:18:51,261 INFO L189 CegarLoopUtils]: For program point L583(line 583) no Hoare annotation was computed. [2021-02-23 16:18:51,261 INFO L189 CegarLoopUtils]: For program point L579(line 579) no Hoare annotation was computed. [2021-02-23 16:18:51,261 INFO L189 CegarLoopUtils]: For program point L575(line 575) no Hoare annotation was computed. [2021-02-23 16:18:51,261 INFO L189 CegarLoopUtils]: For program point L604(line 604) no Hoare annotation was computed. [2021-02-23 16:18:51,261 INFO L189 CegarLoopUtils]: For program point L600(lines 577 601) no Hoare annotation was computed. [2021-02-23 16:18:51,261 INFO L189 CegarLoopUtils]: For program point L567(line 567) no Hoare annotation was computed. [2021-02-23 16:18:51,261 INFO L189 CegarLoopUtils]: For program point L596(line 596) no Hoare annotation was computed. [2021-02-23 16:18:51,261 INFO L189 CegarLoopUtils]: For program point L563(line 563) no Hoare annotation was computed. [2021-02-23 16:18:51,261 INFO L189 CegarLoopUtils]: For program point L592(line 592) no Hoare annotation was computed. [2021-02-23 16:18:51,261 INFO L189 CegarLoopUtils]: For program point L559(line 559) no Hoare annotation was computed. [2021-02-23 16:18:51,261 INFO L189 CegarLoopUtils]: For program point L555(line 555) no Hoare annotation was computed. [2021-02-23 16:18:51,261 INFO L189 CegarLoopUtils]: For program point L584(lines 584 588) no Hoare annotation was computed. [2021-02-23 16:18:51,261 INFO L189 CegarLoopUtils]: For program point L584-1(lines 584 588) no Hoare annotation was computed. [2021-02-23 16:18:51,261 INFO L189 CegarLoopUtils]: For program point L630(line 630) no Hoare annotation was computed. [2021-02-23 16:18:51,262 INFO L189 CegarLoopUtils]: For program point L626(line 626) no Hoare annotation was computed. [2021-02-23 16:18:51,262 INFO L189 CegarLoopUtils]: For program point L655(line 655) no Hoare annotation was computed. [2021-02-23 16:18:51,262 INFO L189 CegarLoopUtils]: For program point __utac__exception__cf_handler_resetENTRY(lines 609 668) no Hoare annotation was computed. [2021-02-23 16:18:51,262 INFO L189 CegarLoopUtils]: For program point L622(line 622) no Hoare annotation was computed. [2021-02-23 16:18:51,262 INFO L189 CegarLoopUtils]: For program point L651(line 651) no Hoare annotation was computed. [2021-02-23 16:18:51,262 INFO L189 CegarLoopUtils]: For program point L618(line 618) no Hoare annotation was computed. [2021-02-23 16:18:51,262 INFO L189 CegarLoopUtils]: For program point __utac__exception__cf_handler_resetEXIT(lines 609 668) no Hoare annotation was computed. [2021-02-23 16:18:51,262 INFO L189 CegarLoopUtils]: For program point L614(line 614) no Hoare annotation was computed. [2021-02-23 16:18:51,262 INFO L189 CegarLoopUtils]: For program point L610(line 610) no Hoare annotation was computed. [2021-02-23 16:18:51,262 INFO L189 CegarLoopUtils]: For program point L639(line 639) no Hoare annotation was computed. [2021-02-23 16:18:51,262 INFO L189 CegarLoopUtils]: For program point L635-2(lines 635 660) no Hoare annotation was computed. [2021-02-23 16:18:51,263 INFO L189 CegarLoopUtils]: For program point L631(line 631) no Hoare annotation was computed. [2021-02-23 16:18:51,263 INFO L189 CegarLoopUtils]: For program point __utac__exception__cf_handler_resetFINAL(lines 609 668) no Hoare annotation was computed. [2021-02-23 16:18:51,263 INFO L189 CegarLoopUtils]: For program point L656(line 656) no Hoare annotation was computed. [2021-02-23 16:18:51,263 INFO L189 CegarLoopUtils]: For program point L623(line 623) no Hoare annotation was computed. [2021-02-23 16:18:51,263 INFO L189 CegarLoopUtils]: For program point L652(line 652) no Hoare annotation was computed. [2021-02-23 16:18:51,263 INFO L189 CegarLoopUtils]: For program point L619(line 619) no Hoare annotation was computed. [2021-02-23 16:18:51,263 INFO L189 CegarLoopUtils]: For program point L615(line 615) no Hoare annotation was computed. [2021-02-23 16:18:51,263 INFO L189 CegarLoopUtils]: For program point L611(line 611) no Hoare annotation was computed. [2021-02-23 16:18:51,263 INFO L189 CegarLoopUtils]: For program point L640(line 640) no Hoare annotation was computed. [2021-02-23 16:18:51,263 INFO L189 CegarLoopUtils]: For program point L636(line 636) no Hoare annotation was computed. [2021-02-23 16:18:51,263 INFO L189 CegarLoopUtils]: For program point L632(line 632) no Hoare annotation was computed. [2021-02-23 16:18:51,263 INFO L189 CegarLoopUtils]: For program point L661(lines 634 662) no Hoare annotation was computed. [2021-02-23 16:18:51,264 INFO L189 CegarLoopUtils]: For program point L657(line 657) no Hoare annotation was computed. [2021-02-23 16:18:51,264 INFO L189 CegarLoopUtils]: For program point L624(line 624) no Hoare annotation was computed. [2021-02-23 16:18:51,264 INFO L189 CegarLoopUtils]: For program point L653(line 653) no Hoare annotation was computed. [2021-02-23 16:18:51,264 INFO L189 CegarLoopUtils]: For program point L620(line 620) no Hoare annotation was computed. [2021-02-23 16:18:51,264 INFO L189 CegarLoopUtils]: For program point L653-1(line 653) no Hoare annotation was computed. [2021-02-23 16:18:51,264 INFO L189 CegarLoopUtils]: For program point L653-2(line 653) no Hoare annotation was computed. [2021-02-23 16:18:51,264 INFO L189 CegarLoopUtils]: For program point L649(line 649) no Hoare annotation was computed. [2021-02-23 16:18:51,264 INFO L189 CegarLoopUtils]: For program point L616(line 616) no Hoare annotation was computed. [2021-02-23 16:18:51,264 INFO L189 CegarLoopUtils]: For program point L649-1(line 649) no Hoare annotation was computed. [2021-02-23 16:18:51,264 INFO L189 CegarLoopUtils]: For program point L649-2(line 649) no Hoare annotation was computed. [2021-02-23 16:18:51,264 INFO L189 CegarLoopUtils]: For program point L612(line 612) no Hoare annotation was computed. [2021-02-23 16:18:51,264 INFO L189 CegarLoopUtils]: For program point L641(lines 641 645) no Hoare annotation was computed. [2021-02-23 16:18:51,264 INFO L189 CegarLoopUtils]: For program point L641-1(lines 641 645) no Hoare annotation was computed. [2021-02-23 16:18:51,264 INFO L189 CegarLoopUtils]: For program point L633(line 633) no Hoare annotation was computed. [2021-02-23 16:18:51,264 INFO L189 CegarLoopUtils]: For program point L633-1(line 633) no Hoare annotation was computed. [2021-02-23 16:18:51,265 INFO L189 CegarLoopUtils]: For program point L633-2(line 633) no Hoare annotation was computed. [2021-02-23 16:18:51,265 INFO L189 CegarLoopUtils]: For program point L629(line 629) no Hoare annotation was computed. [2021-02-23 16:18:51,265 INFO L189 CegarLoopUtils]: For program point L658(line 658) no Hoare annotation was computed. [2021-02-23 16:18:51,265 INFO L189 CegarLoopUtils]: For program point L625(line 625) no Hoare annotation was computed. [2021-02-23 16:18:51,265 INFO L189 CegarLoopUtils]: For program point L658-1(line 658) no Hoare annotation was computed. [2021-02-23 16:18:51,265 INFO L189 CegarLoopUtils]: For program point L658-2(line 658) no Hoare annotation was computed. [2021-02-23 16:18:51,265 INFO L189 CegarLoopUtils]: For program point L654(line 654) no Hoare annotation was computed. [2021-02-23 16:18:51,265 INFO L189 CegarLoopUtils]: For program point L621(line 621) no Hoare annotation was computed. [2021-02-23 16:18:51,265 INFO L189 CegarLoopUtils]: For program point L654-1(line 654) no Hoare annotation was computed. [2021-02-23 16:18:51,265 INFO L189 CegarLoopUtils]: For program point L654-2(line 654) no Hoare annotation was computed. [2021-02-23 16:18:51,265 INFO L189 CegarLoopUtils]: For program point L650(line 650) no Hoare annotation was computed. [2021-02-23 16:18:51,265 INFO L189 CegarLoopUtils]: For program point L617(line 617) no Hoare annotation was computed. [2021-02-23 16:18:51,265 INFO L189 CegarLoopUtils]: For program point L613(line 613) no Hoare annotation was computed. [2021-02-23 16:18:51,265 INFO L192 CegarLoopUtils]: At program point select_helpersFINAL(lines 101 107) the Hoare annotation is: true [2021-02-23 16:18:51,265 INFO L192 CegarLoopUtils]: At program point select_helpersEXIT(lines 101 107) the Hoare annotation is: true [2021-02-23 16:18:51,266 INFO L185 CegarLoopUtils]: At program point L113(line 113) the Hoare annotation is: (or (not (= ~waterLevel~0 1)) (not (= ~pumpRunning~0 0)) (not (= ~methaneLevelCritical~0 0)) (not (= 1 ~systemActive~0)) (and (<= valid_product_~retValue_acc~1 1) (<= 1 valid_product_~retValue_acc~1))) [2021-02-23 16:18:51,266 INFO L192 CegarLoopUtils]: At program point L112(line 112) the Hoare annotation is: true [2021-02-23 16:18:51,266 INFO L185 CegarLoopUtils]: At program point valid_productEXIT(lines 108 116) the Hoare annotation is: (or (and (<= valid_product_~retValue_acc~1 1) (= |valid_product_#res| 1) (<= 1 valid_product_~retValue_acc~1)) (not (= ~waterLevel~0 1)) (not (= ~pumpRunning~0 0)) (not (= ~methaneLevelCritical~0 0)) (not (= 1 ~systemActive~0))) [2021-02-23 16:18:51,266 INFO L192 CegarLoopUtils]: At program point valid_productENTRY(lines 108 116) the Hoare annotation is: true [2021-02-23 16:18:51,266 INFO L185 CegarLoopUtils]: At program point valid_productFINAL(lines 108 116) the Hoare annotation is: (or (and (<= valid_product_~retValue_acc~1 1) (= |valid_product_#res| 1) (<= 1 valid_product_~retValue_acc~1)) (not (= ~waterLevel~0 1)) (not (= ~pumpRunning~0 0)) (not (= ~methaneLevelCritical~0 0)) (not (= 1 ~systemActive~0))) [2021-02-23 16:18:51,266 INFO L192 CegarLoopUtils]: At program point L958(line 958) the Hoare annotation is: true [2021-02-23 16:18:51,266 INFO L185 CegarLoopUtils]: At program point mainENTRY(lines 939 961) the Hoare annotation is: (or (not (= |old(~systemActive~0)| 1)) (not (= |old(~waterLevel~0)| 1)) (and (= |old(~waterLevel~0)| ~waterLevel~0) (= ~methaneLevelCritical~0 0) (= 1 ~systemActive~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0))) [2021-02-23 16:18:51,266 INFO L192 CegarLoopUtils]: At program point mainEXIT(lines 939 961) the Hoare annotation is: true [2021-02-23 16:18:51,267 INFO L185 CegarLoopUtils]: At program point L951(line 951) the Hoare annotation is: (or (not (= |old(~systemActive~0)| 1)) (not (= |old(~waterLevel~0)| 1)) (and (= main_~tmp~9 ~systemActive~0) (= |old(~waterLevel~0)| ~waterLevel~0) (= ~methaneLevelCritical~0 0) (= 1 ~systemActive~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0))) [2021-02-23 16:18:51,267 INFO L185 CegarLoopUtils]: At program point L951-1(line 951) the Hoare annotation is: (or (not (= |old(~systemActive~0)| 1)) (not (= |old(~waterLevel~0)| 1)) (and (= main_~tmp~9 ~systemActive~0) (= |old(~waterLevel~0)| ~waterLevel~0) (= ~methaneLevelCritical~0 0) (= 1 ~systemActive~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0))) [2021-02-23 16:18:51,267 INFO L185 CegarLoopUtils]: At program point L949(lines 949 956) the Hoare annotation is: (or (not (= |old(~systemActive~0)| 1)) (not (= |old(~waterLevel~0)| 1)) (and (= main_~tmp~9 ~systemActive~0) (= |old(~waterLevel~0)| ~waterLevel~0) (= ~methaneLevelCritical~0 0) (= 1 ~systemActive~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0))) [2021-02-23 16:18:51,267 INFO L192 CegarLoopUtils]: At program point L949-1(lines 949 956) the Hoare annotation is: true [2021-02-23 16:18:51,267 INFO L185 CegarLoopUtils]: At program point L947(line 947) the Hoare annotation is: (or (not (= |old(~systemActive~0)| 1)) (not (= |old(~waterLevel~0)| 1)) (and (= |old(~waterLevel~0)| ~waterLevel~0) (= ~methaneLevelCritical~0 0) (= 1 ~systemActive~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |main_#t~ret80| ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0))) [2021-02-23 16:18:51,267 INFO L185 CegarLoopUtils]: At program point L946(line 946) the Hoare annotation is: (or (not (= |old(~systemActive~0)| 1)) (not (= |old(~waterLevel~0)| 1)) (and (= |old(~waterLevel~0)| ~waterLevel~0) (= ~methaneLevelCritical~0 0) (= 1 ~systemActive~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0))) [2021-02-23 16:18:51,268 INFO L185 CegarLoopUtils]: At program point L947-1(line 947) the Hoare annotation is: (or (not (= |old(~systemActive~0)| 1)) (not (= |old(~waterLevel~0)| 1)) (and (= |old(~waterLevel~0)| ~waterLevel~0) (= ~methaneLevelCritical~0 0) (= 1 ~systemActive~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |main_#t~ret80| ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0))) [2021-02-23 16:18:51,268 INFO L185 CegarLoopUtils]: At program point L945(line 945) the Hoare annotation is: (or (not (= |old(~systemActive~0)| 1)) (not (= |old(~waterLevel~0)| 1)) (and (= |old(~waterLevel~0)| ~waterLevel~0) (= ~methaneLevelCritical~0 0) (= 1 ~systemActive~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0))) [2021-02-23 16:18:51,268 INFO L185 CegarLoopUtils]: At program point L947-2(line 947) the Hoare annotation is: (or (not (= |old(~systemActive~0)| 1)) (not (= |old(~waterLevel~0)| 1)) (and (= main_~tmp~9 ~systemActive~0) (= |old(~waterLevel~0)| ~waterLevel~0) (= ~methaneLevelCritical~0 0) (= 1 ~systemActive~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |main_#t~ret80| ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0))) [2021-02-23 16:18:51,268 INFO L185 CegarLoopUtils]: At program point L945-1(line 945) the Hoare annotation is: (or (not (= |old(~systemActive~0)| 1)) (not (= |old(~waterLevel~0)| 1)) (and (= |old(~waterLevel~0)| ~waterLevel~0) (= ~methaneLevelCritical~0 0) (= 1 ~systemActive~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0))) [2021-02-23 16:18:51,268 INFO L185 CegarLoopUtils]: At program point L941(line 941) the Hoare annotation is: (or (not (= |old(~systemActive~0)| 1)) (not (= |old(~waterLevel~0)| 1)) (and (= |old(~waterLevel~0)| ~waterLevel~0) (= ~methaneLevelCritical~0 0) (= 1 ~systemActive~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0))) [2021-02-23 16:18:51,268 INFO L192 CegarLoopUtils]: At program point mainFINAL(lines 939 961) the Hoare annotation is: true [2021-02-23 16:18:51,268 INFO L189 CegarLoopUtils]: For program point Specification2EXIT(lines 898 921) no Hoare annotation was computed. [2021-02-23 16:18:51,268 INFO L189 CegarLoopUtils]: For program point Specification2ENTRY(lines 898 921) no Hoare annotation was computed. [2021-02-23 16:18:51,269 INFO L189 CegarLoopUtils]: For program point Specification2FINAL(lines 898 921) no Hoare annotation was computed. [2021-02-23 16:18:51,269 INFO L189 CegarLoopUtils]: For program point L916(line 916) no Hoare annotation was computed. [2021-02-23 16:18:51,269 INFO L189 CegarLoopUtils]: For program point L915(line 915) no Hoare annotation was computed. [2021-02-23 16:18:51,269 INFO L189 CegarLoopUtils]: For program point L914(line 914) no Hoare annotation was computed. [2021-02-23 16:18:51,269 INFO L189 CegarLoopUtils]: For program point L913(line 913) no Hoare annotation was computed. [2021-02-23 16:18:51,269 INFO L189 CegarLoopUtils]: For program point L912(line 912) no Hoare annotation was computed. [2021-02-23 16:18:51,269 INFO L189 CegarLoopUtils]: For program point L911(line 911) no Hoare annotation was computed. [2021-02-23 16:18:51,269 INFO L189 CegarLoopUtils]: For program point L910(line 910) no Hoare annotation was computed. [2021-02-23 16:18:51,269 INFO L189 CegarLoopUtils]: For program point L909(line 909) no Hoare annotation was computed. [2021-02-23 16:18:51,269 INFO L189 CegarLoopUtils]: For program point L908(line 908) no Hoare annotation was computed. [2021-02-23 16:18:51,269 INFO L189 CegarLoopUtils]: For program point L907(line 907) no Hoare annotation was computed. [2021-02-23 16:18:51,270 INFO L189 CegarLoopUtils]: For program point L906(line 906) no Hoare annotation was computed. [2021-02-23 16:18:51,270 INFO L189 CegarLoopUtils]: For program point L905(line 905) no Hoare annotation was computed. [2021-02-23 16:18:51,270 INFO L189 CegarLoopUtils]: For program point L904(line 904) no Hoare annotation was computed. [2021-02-23 16:18:51,270 INFO L189 CegarLoopUtils]: For program point L903(line 903) no Hoare annotation was computed. [2021-02-23 16:18:51,270 INFO L185 CegarLoopUtils]: At program point L277(line 277) the Hoare annotation is: (let ((.cse2 (not (= |old(~pumpRunning~0)| 0))) (.cse0 (not (< ~waterLevel~0 3))) (.cse3 (not (= ~methaneLevelCritical~0 0))) (.cse1 (= 0 ~systemActive~0))) (and (or (not (<= 1 ~methaneLevelCritical~0)) .cse0 .cse1 .cse2) (or .cse0 .cse3 .cse1 .cse2) (or .cse0 .cse3 .cse1 (= ~pumpRunning~0 |old(~pumpRunning~0)|)))) [2021-02-23 16:18:51,270 INFO L185 CegarLoopUtils]: At program point L277-1(lines 258 282) the Hoare annotation is: (let ((.cse11 (<= 2 ~waterLevel~0))) (let ((.cse0 (= test_~tmp___2~0 0)) (.cse2 (not (= test_~tmp___0~2 0))) (.cse3 (not (<= 0 (+ test_~tmp___2~0 2147483648)))) (.cse7 (not (<= test_~tmp___2~0 2147483647))) (.cse8 (not .cse11)) (.cse9 (not (= ~methaneLevelCritical~0 0))) (.cse1 (not (<= 1 ~methaneLevelCritical~0))) (.cse4 (not (< ~waterLevel~0 3))) (.cse10 (= ~pumpRunning~0 |old(~pumpRunning~0)|)) (.cse5 (= 0 ~systemActive~0)) (.cse6 (not (= |old(~pumpRunning~0)| 0)))) (and (or .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 (= processEnvironment__wrappee__methaneQuery_~tmp~1 1) .cse7 .cse8) (or .cse0 .cse2 .cse3 .cse4 .cse9 (= ~pumpRunning~0 1) .cse5 .cse6 .cse7 .cse8) (or .cse9 .cse5 .cse10 .cse11) (or .cse1 .cse4 .cse10 .cse5 .cse6)))) [2021-02-23 16:18:51,271 INFO L185 CegarLoopUtils]: At program point processEnvironment__wrappee__methaneQueryENTRY(lines 258 282) the Hoare annotation is: (let ((.cse0 (not (< ~waterLevel~0 3))) (.cse1 (= 0 ~systemActive~0)) (.cse2 (= ~pumpRunning~0 |old(~pumpRunning~0)|))) (and (or .cse0 (not (= ~methaneLevelCritical~0 0)) .cse1 .cse2) (or (not (<= 1 ~methaneLevelCritical~0)) .cse0 .cse1 .cse2 (not (= |old(~pumpRunning~0)| 0))))) [2021-02-23 16:18:51,271 INFO L185 CegarLoopUtils]: At program point L272(line 272) the Hoare annotation is: (let ((.cse4 (= processEnvironment__wrappee__methaneQuery_~tmp~1 0)) (.cse5 (= ~pumpRunning~0 |old(~pumpRunning~0)|)) (.cse6 (not (= ~methaneLevelCritical~0 0))) (.cse7 (= test_~tmp___2~0 0)) (.cse0 (not (<= 1 ~methaneLevelCritical~0))) (.cse8 (not (= test_~tmp___0~2 0))) (.cse9 (not (<= 0 (+ test_~tmp___2~0 2147483648)))) (.cse1 (not (< ~waterLevel~0 3))) (.cse2 (= 0 ~systemActive~0)) (.cse3 (not (= |old(~pumpRunning~0)| 0))) (.cse10 (not (<= test_~tmp___2~0 2147483647))) (.cse11 (not (<= 2 ~waterLevel~0)))) (and (or .cse0 .cse1 .cse2 .cse3 (and .cse4 .cse5)) (or .cse1 .cse6 .cse2 (and .cse4 .cse5 (= ~pumpRunning~0 0))) (or .cse7 .cse8 .cse9 .cse1 .cse6 .cse2 .cse10 .cse11) (or .cse7 .cse0 .cse8 .cse9 .cse1 .cse2 .cse3 .cse10 .cse11))) [2021-02-23 16:18:51,271 INFO L185 CegarLoopUtils]: At program point L268(line 268) the Hoare annotation is: (let ((.cse6 (not (<= 1 ~methaneLevelCritical~0))) (.cse3 (= ~pumpRunning~0 |old(~pumpRunning~0)|)) (.cse4 (<= 2 ~waterLevel~0)) (.cse10 (not (= |old(~pumpRunning~0)| 0))) (.cse5 (= test_~tmp___2~0 0)) (.cse7 (not (= test_~tmp___0~2 0))) (.cse8 (not (<= 0 (+ test_~tmp___2~0 2147483648)))) (.cse0 (not (< ~waterLevel~0 3))) (.cse1 (not (= ~methaneLevelCritical~0 0))) (.cse2 (= 0 ~systemActive~0)) (.cse9 (= processEnvironment__wrappee__methaneQuery_~tmp~1 1)) (.cse11 (not (<= test_~tmp___2~0 2147483647)))) (and (or .cse0 .cse1 .cse2 (and .cse3 .cse4 (= ~pumpRunning~0 0))) (or .cse5 .cse6 .cse7 .cse8 .cse0 .cse2 .cse9 .cse10 .cse11) (or .cse6 (and .cse3 .cse4) .cse0 .cse2 .cse10) (or .cse5 .cse7 .cse8 .cse0 .cse1 .cse2 .cse9 .cse11))) [2021-02-23 16:18:51,271 INFO L185 CegarLoopUtils]: At program point processEnvironment__wrappee__methaneQueryEXIT(lines 258 282) the Hoare annotation is: (let ((.cse11 (<= 2 ~waterLevel~0))) (let ((.cse0 (= test_~tmp___2~0 0)) (.cse2 (not (= test_~tmp___0~2 0))) (.cse3 (not (<= 0 (+ test_~tmp___2~0 2147483648)))) (.cse7 (not (<= test_~tmp___2~0 2147483647))) (.cse8 (not .cse11)) (.cse9 (not (= ~methaneLevelCritical~0 0))) (.cse1 (not (<= 1 ~methaneLevelCritical~0))) (.cse4 (not (< ~waterLevel~0 3))) (.cse10 (= ~pumpRunning~0 |old(~pumpRunning~0)|)) (.cse5 (= 0 ~systemActive~0)) (.cse6 (not (= |old(~pumpRunning~0)| 0)))) (and (or .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 (= processEnvironment__wrappee__methaneQuery_~tmp~1 1) .cse7 .cse8) (or .cse0 .cse2 .cse3 .cse4 .cse9 (= ~pumpRunning~0 1) .cse5 .cse6 .cse7 .cse8) (or .cse9 .cse5 .cse10 .cse11) (or .cse1 .cse4 .cse10 .cse5 .cse6)))) [2021-02-23 16:18:51,272 INFO L185 CegarLoopUtils]: At program point L266(lines 266 274) the Hoare annotation is: (let ((.cse3 (<= 2 ~waterLevel~0))) (let ((.cse6 (= processEnvironment__wrappee__methaneQuery_~tmp~1 0)) (.cse2 (= ~pumpRunning~0 |old(~pumpRunning~0)|)) (.cse7 (not (= ~methaneLevelCritical~0 0))) (.cse9 (= test_~tmp___2~0 0)) (.cse0 (not (<= 1 ~methaneLevelCritical~0))) (.cse10 (not (= test_~tmp___0~2 0))) (.cse11 (not (<= 0 (+ test_~tmp___2~0 2147483648)))) (.cse1 (not (< ~waterLevel~0 3))) (.cse4 (= 0 ~systemActive~0)) (.cse12 (= processEnvironment__wrappee__methaneQuery_~tmp~1 1)) (.cse5 (not (= |old(~pumpRunning~0)| 0))) (.cse13 (not (<= test_~tmp___2~0 2147483647))) (.cse14 (not .cse3))) (and (or .cse0 .cse1 (and .cse2 .cse3) .cse4 .cse5 (and .cse6 .cse2)) (let ((.cse8 (= ~pumpRunning~0 0))) (or .cse1 .cse7 .cse4 (and .cse6 .cse2 .cse8) (and .cse2 .cse3 .cse8))) (or .cse9 .cse10 .cse11 .cse1 .cse7 .cse4 .cse12 .cse13 .cse14) (or .cse9 .cse0 .cse10 .cse11 .cse1 .cse4 .cse12 .cse5 .cse13 .cse14)))) [2021-02-23 16:18:51,272 INFO L185 CegarLoopUtils]: At program point L264(line 264) the Hoare annotation is: (let ((.cse0 (not (< ~waterLevel~0 3))) (.cse1 (= 0 ~systemActive~0)) (.cse2 (= ~pumpRunning~0 |old(~pumpRunning~0)|))) (and (or .cse0 (not (= ~methaneLevelCritical~0 0)) .cse1 (and .cse2 (= ~pumpRunning~0 0))) (or (not (<= 1 ~methaneLevelCritical~0)) .cse0 .cse1 .cse2 (not (= |old(~pumpRunning~0)| 0))))) [2021-02-23 16:18:51,272 INFO L185 CegarLoopUtils]: At program point L264-1(line 264) the Hoare annotation is: (let ((.cse14 (<= 2 ~waterLevel~0))) (let ((.cse0 (= test_~tmp___2~0 0)) (.cse1 (= 1 |processEnvironment__wrappee__methaneQuery_#t~ret20|)) (.cse3 (not (= test_~tmp___0~2 0))) (.cse4 (not (<= 0 (+ test_~tmp___2~0 2147483648)))) (.cse8 (not (<= test_~tmp___2~0 2147483647))) (.cse9 (not .cse14)) (.cse10 (not (= ~methaneLevelCritical~0 0))) (.cse11 (= 0 |processEnvironment__wrappee__methaneQuery_#t~ret20|)) (.cse2 (not (<= 1 ~methaneLevelCritical~0))) (.cse5 (not (< ~waterLevel~0 3))) (.cse12 (= ~pumpRunning~0 |old(~pumpRunning~0)|)) (.cse6 (= 0 ~systemActive~0)) (.cse7 (not (= |old(~pumpRunning~0)| 0)))) (and (or .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 .cse9) (or .cse0 .cse1 .cse3 .cse4 .cse5 .cse10 .cse6 .cse8 .cse9) (let ((.cse13 (= ~pumpRunning~0 0))) (or (and .cse11 .cse12 .cse13) .cse5 .cse10 .cse6 (and .cse12 .cse14 .cse13))) (or (and .cse11 .cse12) .cse2 .cse5 (and .cse12 .cse14) .cse6 .cse7)))) [2021-02-23 16:18:51,272 INFO L185 CegarLoopUtils]: At program point L262(lines 262 279) the Hoare annotation is: (let ((.cse0 (not (< ~waterLevel~0 3))) (.cse1 (= 0 ~systemActive~0)) (.cse2 (= ~pumpRunning~0 |old(~pumpRunning~0)|))) (and (or .cse0 (not (= ~methaneLevelCritical~0 0)) .cse1 .cse2) (or (not (<= 1 ~methaneLevelCritical~0)) .cse0 .cse1 .cse2 (not (= |old(~pumpRunning~0)| 0))))) [2021-02-23 16:18:51,272 INFO L185 CegarLoopUtils]: At program point L264-2(line 264) the Hoare annotation is: (let ((.cse14 (<= 2 ~waterLevel~0))) (let ((.cse0 (= test_~tmp___2~0 0)) (.cse1 (= 1 |processEnvironment__wrappee__methaneQuery_#t~ret20|)) (.cse3 (not (= test_~tmp___0~2 0))) (.cse4 (not (<= 0 (+ test_~tmp___2~0 2147483648)))) (.cse8 (not (<= test_~tmp___2~0 2147483647))) (.cse9 (not .cse14)) (.cse10 (not (= ~methaneLevelCritical~0 0))) (.cse11 (= 0 |processEnvironment__wrappee__methaneQuery_#t~ret20|)) (.cse2 (not (<= 1 ~methaneLevelCritical~0))) (.cse5 (not (< ~waterLevel~0 3))) (.cse12 (= ~pumpRunning~0 |old(~pumpRunning~0)|)) (.cse6 (= 0 ~systemActive~0)) (.cse7 (not (= |old(~pumpRunning~0)| 0)))) (and (or .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 .cse9) (or .cse0 .cse1 .cse3 .cse4 .cse5 .cse10 .cse6 .cse8 .cse9) (let ((.cse13 (= ~pumpRunning~0 0))) (or (and .cse11 .cse12 .cse13) .cse5 .cse10 .cse6 (and .cse12 .cse14 .cse13))) (or (and .cse11 .cse12) .cse2 .cse5 (and .cse12 .cse14) .cse6 .cse7)))) [2021-02-23 16:18:51,273 INFO L185 CegarLoopUtils]: At program point L264-3(line 264) the Hoare annotation is: (let ((.cse7 (<= 2 ~waterLevel~0))) (let ((.cse1 (not (= ~methaneLevelCritical~0 0))) (.cse8 (= test_~tmp___2~0 0)) (.cse9 (not (= test_~tmp___0~2 0))) (.cse10 (not (<= 0 (+ test_~tmp___2~0 2147483648)))) (.cse11 (and (= 1 |processEnvironment__wrappee__methaneQuery_#t~ret20|) (= processEnvironment__wrappee__methaneQuery_~tmp~1 |processEnvironment__wrappee__methaneQuery_#t~ret20|))) (.cse12 (not (<= test_~tmp___2~0 2147483647))) (.cse13 (not .cse7)) (.cse14 (not (<= 1 ~methaneLevelCritical~0))) (.cse0 (not (< ~waterLevel~0 3))) (.cse2 (= 0 ~systemActive~0)) (.cse3 (= 0 |processEnvironment__wrappee__methaneQuery_#t~ret20|)) (.cse4 (= processEnvironment__wrappee__methaneQuery_~tmp~1 0)) (.cse5 (= ~pumpRunning~0 |old(~pumpRunning~0)|)) (.cse15 (not (= |old(~pumpRunning~0)| 0)))) (and (let ((.cse6 (= ~pumpRunning~0 0))) (or .cse0 .cse1 .cse2 (and .cse3 .cse4 .cse5 .cse6) (and .cse5 .cse7 .cse6))) (or .cse8 .cse9 .cse10 .cse0 .cse1 .cse2 .cse11 .cse12 .cse13) (or .cse8 .cse14 .cse9 .cse10 .cse0 .cse2 .cse15 .cse11 .cse12 .cse13) (or .cse14 .cse0 (and .cse5 .cse7) .cse2 (and .cse3 .cse4 .cse5) .cse15)))) [2021-02-23 16:18:51,273 INFO L185 CegarLoopUtils]: At program point stopSystemEXIT(lines 417 431) the Hoare annotation is: (let ((.cse0 (not (<= 1 ~methaneLevelCritical~0))) (.cse4 (not (= |old(~pumpRunning~0)| 0))) (.cse1 (= |old(~systemActive~0)| 0)) (.cse2 (not (< ~waterLevel~0 3))) (.cse5 (not (= ~methaneLevelCritical~0 0))) (.cse3 (= ~pumpRunning~0 0))) (and (or .cse0 .cse1 .cse2 .cse3) (or .cse0 .cse2 .cse4 .cse3) (or .cse2 .cse5 .cse4 .cse3) (or .cse1 .cse2 .cse5 .cse3))) [2021-02-23 16:18:51,273 INFO L185 CegarLoopUtils]: At program point L423(line 423) the Hoare annotation is: (let ((.cse2 (not (= |old(~pumpRunning~0)| 0))) (.cse3 (not (= ~methaneLevelCritical~0 0))) (.cse0 (not (<= 1 ~methaneLevelCritical~0))) (.cse4 (= |old(~systemActive~0)| 0)) (.cse1 (not (< ~waterLevel~0 3))) (.cse5 (and (= |old(~systemActive~0)| ~systemActive~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|)))) (and (or .cse0 .cse1 .cse2) (or .cse1 .cse3 .cse2) (or .cse4 .cse1 .cse3 .cse5) (or .cse0 .cse4 .cse1 .cse5))) [2021-02-23 16:18:51,273 INFO L185 CegarLoopUtils]: At program point stopSystemENTRY(lines 417 431) the Hoare annotation is: (let ((.cse2 (not (= |old(~pumpRunning~0)| 0))) (.cse4 (not (= ~methaneLevelCritical~0 0))) (.cse0 (not (<= 1 ~methaneLevelCritical~0))) (.cse5 (= |old(~systemActive~0)| 0)) (.cse1 (not (< ~waterLevel~0 3))) (.cse3 (and (= |old(~systemActive~0)| ~systemActive~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|)))) (and (or .cse0 .cse1 .cse2 .cse3) (or .cse1 .cse4 .cse2 .cse3) (or .cse5 .cse1 .cse4 .cse3) (or .cse0 .cse5 .cse1 .cse3))) [2021-02-23 16:18:51,273 INFO L185 CegarLoopUtils]: At program point L421(lines 421 427) the Hoare annotation is: (let ((.cse0 (not (<= 1 ~methaneLevelCritical~0))) (.cse5 (not (= |old(~pumpRunning~0)| 0))) (.cse6 (and (= |old(~systemActive~0)| ~systemActive~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|))) (.cse1 (= |old(~systemActive~0)| 0)) (.cse2 (not (< ~waterLevel~0 3))) (.cse4 (not (= ~methaneLevelCritical~0 0))) (.cse3 (= ~pumpRunning~0 0))) (and (or .cse0 .cse1 .cse2 .cse3) (or .cse2 .cse4 .cse5 .cse6) (or .cse0 .cse2 .cse5 .cse6) (or .cse1 .cse2 .cse4 .cse3))) [2021-02-23 16:18:51,274 INFO L185 CegarLoopUtils]: At program point stopSystemFINAL(lines 417 431) the Hoare annotation is: (let ((.cse0 (not (<= 1 ~methaneLevelCritical~0))) (.cse4 (not (= |old(~pumpRunning~0)| 0))) (.cse1 (= |old(~systemActive~0)| 0)) (.cse2 (not (< ~waterLevel~0 3))) (.cse5 (not (= ~methaneLevelCritical~0 0))) (.cse3 (= ~pumpRunning~0 0))) (and (or .cse0 .cse1 .cse2 .cse3) (or .cse0 .cse2 .cse4 .cse3) (or .cse2 .cse5 .cse4 .cse3) (or .cse1 .cse2 .cse5 .cse3))) [2021-02-23 16:18:51,274 INFO L185 CegarLoopUtils]: At program point isPumpRunningEXIT(lines 353 361) the Hoare annotation is: (or (not (<= 1 ~methaneLevelCritical~0)) (not (< ~waterLevel~0 3)) (not (= ~pumpRunning~0 0)) (and (= ~pumpRunning~0 isPumpRunning_~retValue_acc~6) (= ~pumpRunning~0 |isPumpRunning_#res|))) [2021-02-23 16:18:51,274 INFO L192 CegarLoopUtils]: At program point isPumpRunningENTRY(lines 353 361) the Hoare annotation is: true [2021-02-23 16:18:51,274 INFO L185 CegarLoopUtils]: At program point isPumpRunningFINAL(lines 353 361) the Hoare annotation is: (or (not (<= 1 ~methaneLevelCritical~0)) (not (< ~waterLevel~0 3)) (not (= ~pumpRunning~0 0)) (and (= ~pumpRunning~0 isPumpRunning_~retValue_acc~6) (= ~pumpRunning~0 |isPumpRunning_#res|))) [2021-02-23 16:18:51,274 INFO L185 CegarLoopUtils]: At program point L358(line 358) the Hoare annotation is: (or (= ~pumpRunning~0 isPumpRunning_~retValue_acc~6) (not (<= 1 ~methaneLevelCritical~0)) (not (< ~waterLevel~0 3)) (not (= ~pumpRunning~0 0))) [2021-02-23 16:18:51,274 INFO L192 CegarLoopUtils]: At program point L357(line 357) the Hoare annotation is: true [2021-02-23 16:18:51,274 INFO L189 CegarLoopUtils]: For program point L383(line 383) no Hoare annotation was computed. [2021-02-23 16:18:51,274 INFO L189 CegarLoopUtils]: For program point L381(lines 381 389) no Hoare annotation was computed. [2021-02-23 16:18:51,275 INFO L189 CegarLoopUtils]: For program point L381-2(lines 381 389) no Hoare annotation was computed. [2021-02-23 16:18:51,275 INFO L189 CegarLoopUtils]: For program point L375(line 375) no Hoare annotation was computed. [2021-02-23 16:18:51,275 INFO L189 CegarLoopUtils]: For program point L371(line 371) no Hoare annotation was computed. [2021-02-23 16:18:51,275 INFO L189 CegarLoopUtils]: For program point L369(lines 369 377) no Hoare annotation was computed. [2021-02-23 16:18:51,275 INFO L189 CegarLoopUtils]: For program point L369-2(lines 369 377) no Hoare annotation was computed. [2021-02-23 16:18:51,275 INFO L189 CegarLoopUtils]: For program point printPumpFINAL(lines 362 397) no Hoare annotation was computed. [2021-02-23 16:18:51,275 INFO L189 CegarLoopUtils]: For program point L392(line 392) no Hoare annotation was computed. [2021-02-23 16:18:51,275 INFO L189 CegarLoopUtils]: For program point L392-1(line 392) no Hoare annotation was computed. [2021-02-23 16:18:51,275 INFO L189 CegarLoopUtils]: For program point printPumpENTRY(lines 362 397) no Hoare annotation was computed. [2021-02-23 16:18:51,275 INFO L189 CegarLoopUtils]: For program point L387(line 387) no Hoare annotation was computed. [2021-02-23 16:18:51,275 INFO L189 CegarLoopUtils]: For program point printPumpEXIT(lines 362 397) no Hoare annotation was computed. [2021-02-23 16:18:51,276 INFO L192 CegarLoopUtils]: At program point select_featuresEXIT(lines 94 100) the Hoare annotation is: true [2021-02-23 16:18:51,276 INFO L192 CegarLoopUtils]: At program point select_featuresFINAL(lines 94 100) the Hoare annotation is: true [2021-02-23 16:18:51,276 INFO L189 CegarLoopUtils]: For program point L545(line 545) no Hoare annotation was computed. [2021-02-23 16:18:51,276 INFO L189 CegarLoopUtils]: For program point L512(line 512) no Hoare annotation was computed. [2021-02-23 16:18:51,276 INFO L189 CegarLoopUtils]: For program point L543(line 543) no Hoare annotation was computed. [2021-02-23 16:18:51,276 INFO L189 CegarLoopUtils]: For program point L510(line 510) no Hoare annotation was computed. [2021-02-23 16:18:51,276 INFO L189 CegarLoopUtils]: For program point L541(line 541) no Hoare annotation was computed. [2021-02-23 16:18:51,276 INFO L189 CegarLoopUtils]: For program point L539(line 539) no Hoare annotation was computed. [2021-02-23 16:18:51,276 INFO L189 CegarLoopUtils]: For program point L537(line 537) no Hoare annotation was computed. [2021-02-23 16:18:51,276 INFO L189 CegarLoopUtils]: For program point L537-1(line 537) no Hoare annotation was computed. [2021-02-23 16:18:51,276 INFO L189 CegarLoopUtils]: For program point L535(line 535) no Hoare annotation was computed. [2021-02-23 16:18:51,277 INFO L189 CegarLoopUtils]: For program point __utac__exception__cf_handler_setFINAL(lines 507 552) no Hoare annotation was computed. [2021-02-23 16:18:51,277 INFO L189 CegarLoopUtils]: For program point L533(line 533) no Hoare annotation was computed. [2021-02-23 16:18:51,277 INFO L189 CegarLoopUtils]: For program point L533-1(line 533) no Hoare annotation was computed. [2021-02-23 16:18:51,277 INFO L189 CegarLoopUtils]: For program point L531(line 531) no Hoare annotation was computed. [2021-02-23 16:18:51,277 INFO L189 CegarLoopUtils]: For program point L529(line 529) no Hoare annotation was computed. [2021-02-23 16:18:51,277 INFO L189 CegarLoopUtils]: For program point __utac__exception__cf_handler_setENTRY(lines 507 552) no Hoare annotation was computed. [2021-02-23 16:18:51,277 INFO L189 CegarLoopUtils]: For program point L525(line 525) no Hoare annotation was computed. [2021-02-23 16:18:51,277 INFO L189 CegarLoopUtils]: For program point L523(line 523) no Hoare annotation was computed. [2021-02-23 16:18:51,277 INFO L189 CegarLoopUtils]: For program point __utac__exception__cf_handler_setEXIT(lines 507 552) no Hoare annotation was computed. [2021-02-23 16:18:51,277 INFO L189 CegarLoopUtils]: For program point L521(line 521) no Hoare annotation was computed. [2021-02-23 16:18:51,277 INFO L189 CegarLoopUtils]: For program point L519(line 519) no Hoare annotation was computed. [2021-02-23 16:18:51,277 INFO L189 CegarLoopUtils]: For program point L517(line 517) no Hoare annotation was computed. [2021-02-23 16:18:51,278 INFO L189 CegarLoopUtils]: For program point L548(line 548) no Hoare annotation was computed. [2021-02-23 16:18:51,278 INFO L189 CegarLoopUtils]: For program point L515(line 515) no Hoare annotation was computed. [2021-02-23 16:18:51,278 INFO L189 CegarLoopUtils]: For program point L546(line 546) no Hoare annotation was computed. [2021-02-23 16:18:51,278 INFO L189 CegarLoopUtils]: For program point L513(line 513) no Hoare annotation was computed. [2021-02-23 16:18:51,278 INFO L189 CegarLoopUtils]: For program point L544(line 544) no Hoare annotation was computed. [2021-02-23 16:18:51,278 INFO L189 CegarLoopUtils]: For program point L511(line 511) no Hoare annotation was computed. [2021-02-23 16:18:51,278 INFO L189 CegarLoopUtils]: For program point L544-1(line 544) no Hoare annotation was computed. [2021-02-23 16:18:51,278 INFO L189 CegarLoopUtils]: For program point L542(line 542) no Hoare annotation was computed. [2021-02-23 16:18:51,278 INFO L189 CegarLoopUtils]: For program point L544-2(line 544) no Hoare annotation was computed. [2021-02-23 16:18:51,278 INFO L189 CegarLoopUtils]: For program point L540(line 540) no Hoare annotation was computed. [2021-02-23 16:18:51,278 INFO L189 CegarLoopUtils]: For program point L507(lines 507 552) no Hoare annotation was computed. [2021-02-23 16:18:51,278 INFO L189 CegarLoopUtils]: For program point L507-1(lines 507 552) no Hoare annotation was computed. [2021-02-23 16:18:51,278 INFO L189 CegarLoopUtils]: For program point L536(line 536) no Hoare annotation was computed. [2021-02-23 16:18:51,279 INFO L189 CegarLoopUtils]: For program point L532(line 532) no Hoare annotation was computed. [2021-02-23 16:18:51,279 INFO L189 CegarLoopUtils]: For program point L530(line 530) no Hoare annotation was computed. [2021-02-23 16:18:51,279 INFO L189 CegarLoopUtils]: For program point L530-1(line 530) no Hoare annotation was computed. [2021-02-23 16:18:51,279 INFO L189 CegarLoopUtils]: For program point L524(line 524) no Hoare annotation was computed. [2021-02-23 16:18:51,279 INFO L189 CegarLoopUtils]: For program point L522(line 522) no Hoare annotation was computed. [2021-02-23 16:18:51,279 INFO L189 CegarLoopUtils]: For program point L520(line 520) no Hoare annotation was computed. [2021-02-23 16:18:51,279 INFO L189 CegarLoopUtils]: For program point L518(line 518) no Hoare annotation was computed. [2021-02-23 16:18:51,279 INFO L189 CegarLoopUtils]: For program point L516(line 516) no Hoare annotation was computed. [2021-02-23 16:18:51,279 INFO L189 CegarLoopUtils]: For program point L547(line 547) no Hoare annotation was computed. [2021-02-23 16:18:51,279 INFO L189 CegarLoopUtils]: For program point L514(line 514) no Hoare annotation was computed. [2021-02-23 16:18:51,279 INFO L189 CegarLoopUtils]: For program point L834-1(lines 834 854) no Hoare annotation was computed. [2021-02-23 16:18:51,280 INFO L189 CegarLoopUtils]: For program point L830(line 830) no Hoare annotation was computed. [2021-02-23 16:18:51,280 INFO L189 CegarLoopUtils]: For program point L861(line 861) no Hoare annotation was computed. [2021-02-23 16:18:51,280 INFO L189 CegarLoopUtils]: For program point L828(line 828) no Hoare annotation was computed. [2021-02-23 16:18:51,280 INFO L189 CegarLoopUtils]: For program point L861-1(line 861) no Hoare annotation was computed. [2021-02-23 16:18:51,280 INFO L189 CegarLoopUtils]: For program point L859(line 859) no Hoare annotation was computed. [2021-02-23 16:18:51,280 INFO L189 CegarLoopUtils]: For program point L861-2(line 861) no Hoare annotation was computed. [2021-02-23 16:18:51,280 INFO L189 CegarLoopUtils]: For program point L826(line 826) no Hoare annotation was computed. [2021-02-23 16:18:51,280 INFO L189 CegarLoopUtils]: For program point L859-1(line 859) no Hoare annotation was computed. [2021-02-23 16:18:51,280 INFO L189 CegarLoopUtils]: For program point __utac__get_this_argtypeFINAL(lines 820 865) no Hoare annotation was computed. [2021-02-23 16:18:51,280 INFO L189 CegarLoopUtils]: For program point L857(line 857) no Hoare annotation was computed. [2021-02-23 16:18:51,280 INFO L189 CegarLoopUtils]: For program point L859-2(line 859) no Hoare annotation was computed. [2021-02-23 16:18:51,280 INFO L189 CegarLoopUtils]: For program point L824(line 824) no Hoare annotation was computed. [2021-02-23 16:18:51,280 INFO L189 CegarLoopUtils]: For program point L822(line 822) no Hoare annotation was computed. [2021-02-23 16:18:51,281 INFO L189 CegarLoopUtils]: For program point L820(lines 820 865) no Hoare annotation was computed. [2021-02-23 16:18:51,281 INFO L189 CegarLoopUtils]: For program point L851(lines 851 852) no Hoare annotation was computed. [2021-02-23 16:18:51,281 INFO L189 CegarLoopUtils]: For program point __utac__get_this_argtypeENTRY(lines 820 865) no Hoare annotation was computed. [2021-02-23 16:18:51,281 INFO L189 CegarLoopUtils]: For program point L839(line 839) no Hoare annotation was computed. [2021-02-23 16:18:51,281 INFO L189 CegarLoopUtils]: For program point L839-1(line 839) no Hoare annotation was computed. [2021-02-23 16:18:51,281 INFO L189 CegarLoopUtils]: For program point __utac__get_this_argtypeEXIT(lines 820 865) no Hoare annotation was computed. [2021-02-23 16:18:51,281 INFO L189 CegarLoopUtils]: For program point L837(line 837) no Hoare annotation was computed. [2021-02-23 16:18:51,281 INFO L189 CegarLoopUtils]: For program point L839-2(line 839) no Hoare annotation was computed. [2021-02-23 16:18:51,281 INFO L189 CegarLoopUtils]: For program point L831(line 831) no Hoare annotation was computed. [2021-02-23 16:18:51,281 INFO L189 CegarLoopUtils]: For program point L862(line 862) no Hoare annotation was computed. [2021-02-23 16:18:51,281 INFO L189 CegarLoopUtils]: For program point L829(line 829) no Hoare annotation was computed. [2021-02-23 16:18:51,281 INFO L189 CegarLoopUtils]: For program point L860(line 860) no Hoare annotation was computed. [2021-02-23 16:18:51,281 INFO L189 CegarLoopUtils]: For program point L827(line 827) no Hoare annotation was computed. [2021-02-23 16:18:51,282 INFO L189 CegarLoopUtils]: For program point L858(line 858) no Hoare annotation was computed. [2021-02-23 16:18:51,282 INFO L189 CegarLoopUtils]: For program point L825(line 825) no Hoare annotation was computed. [2021-02-23 16:18:51,282 INFO L189 CegarLoopUtils]: For program point L856(line 856) no Hoare annotation was computed. [2021-02-23 16:18:51,282 INFO L189 CegarLoopUtils]: For program point L823(line 823) no Hoare annotation was computed. [2021-02-23 16:18:51,282 INFO L189 CegarLoopUtils]: For program point L821(line 821) no Hoare annotation was computed. [2021-02-23 16:18:51,282 INFO L189 CegarLoopUtils]: For program point L844(lines 844 845) no Hoare annotation was computed. [2021-02-23 16:18:51,282 INFO L189 CegarLoopUtils]: For program point L840(lines 840 847) no Hoare annotation was computed. [2021-02-23 16:18:51,282 INFO L189 CegarLoopUtils]: For program point L838(line 838) no Hoare annotation was computed. [2021-02-23 16:18:51,282 INFO L189 CegarLoopUtils]: For program point L836(line 836) no Hoare annotation was computed. [2021-02-23 16:18:51,282 INFO L189 CegarLoopUtils]: For program point L834(lines 834 854) no Hoare annotation was computed. [2021-02-23 16:18:51,282 INFO L185 CegarLoopUtils]: At program point runTestENTRY(lines 929 938) the Hoare annotation is: (or (not (= |old(~systemActive~0)| 1)) (not (= |old(~waterLevel~0)| 1)) (and (= |old(~waterLevel~0)| ~waterLevel~0) (= ~methaneLevelCritical~0 0) (= 1 ~systemActive~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0))) [2021-02-23 16:18:51,282 INFO L192 CegarLoopUtils]: At program point runTestEXIT(lines 929 938) the Hoare annotation is: true [2021-02-23 16:18:51,283 INFO L192 CegarLoopUtils]: At program point runTestFINAL(lines 929 938) the Hoare annotation is: true [2021-02-23 16:18:51,283 INFO L192 CegarLoopUtils]: At program point isMethaneAlarmENTRY(lines 342 352) the Hoare annotation is: true [2021-02-23 16:18:51,283 INFO L185 CegarLoopUtils]: At program point L349(line 349) the Hoare annotation is: (let ((.cse0 (not (<= 1 ~methaneLevelCritical~0))) (.cse1 (not (< ~waterLevel~0 3))) (.cse3 (and (<= isMethaneAlarm_~retValue_acc~5 ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 isMethaneAlarm_~retValue_acc~5))) (.cse2 (= 0 ~systemActive~0))) (and (or .cse0 (not (= processEnvironment__wrappee__methaneQuery_~tmp~1 1)) .cse1 (not (= ~pumpRunning~0 0)) .cse2 (<= isMethaneAlarm_~retValue_acc~5 2147483647) (not (<= 2 ~waterLevel~0))) (or .cse1 (not (= ~methaneLevelCritical~0 0)) .cse3 .cse2) (or .cse0 .cse1 .cse3 .cse2))) [2021-02-23 16:18:51,283 INFO L192 CegarLoopUtils]: At program point L347(line 347) the Hoare annotation is: true [2021-02-23 16:18:51,283 INFO L185 CegarLoopUtils]: At program point isMethaneAlarmEXIT(lines 342 352) the Hoare annotation is: (let ((.cse0 (not (<= 1 ~methaneLevelCritical~0))) (.cse1 (not (< ~waterLevel~0 3))) (.cse2 (= 0 ~systemActive~0)) (.cse3 (and (= |isMethaneAlarm_#res| ~methaneLevelCritical~0) (<= isMethaneAlarm_~retValue_acc~5 ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 isMethaneAlarm_~retValue_acc~5)))) (and (or .cse0 (not (= processEnvironment__wrappee__methaneQuery_~tmp~1 1)) .cse1 (not (= ~pumpRunning~0 0)) .cse2 (<= isMethaneAlarm_~retValue_acc~5 2147483647) (not (<= 2 ~waterLevel~0))) (or .cse1 (not (= ~methaneLevelCritical~0 0)) .cse2 .cse3) (or .cse0 .cse1 .cse2 .cse3))) [2021-02-23 16:18:51,283 INFO L185 CegarLoopUtils]: At program point L347-1(line 347) the Hoare annotation is: (let ((.cse0 (not (< ~waterLevel~0 3))) (.cse1 (= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret23|)) (.cse2 (= 0 ~systemActive~0))) (and (or .cse0 (not (= ~methaneLevelCritical~0 0)) .cse1 .cse2) (or (not (<= 1 ~methaneLevelCritical~0)) .cse0 .cse1 .cse2))) [2021-02-23 16:18:51,284 INFO L185 CegarLoopUtils]: At program point L347-2(line 347) the Hoare annotation is: (let ((.cse0 (not (<= 1 ~methaneLevelCritical~0))) (.cse1 (not (< ~waterLevel~0 3))) (.cse3 (= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret23|)) (.cse2 (= 0 ~systemActive~0))) (and (or .cse0 (not (= processEnvironment__wrappee__methaneQuery_~tmp~1 1)) .cse1 (not (= ~pumpRunning~0 0)) .cse2 (<= |isMethaneAlarm_#t~ret23| 2147483647) (not (<= 2 ~waterLevel~0))) (or .cse1 (not (= ~methaneLevelCritical~0 0)) .cse3 .cse2) (or .cse0 .cse1 .cse3 .cse2))) [2021-02-23 16:18:51,284 INFO L185 CegarLoopUtils]: At program point L347-3(line 347) the Hoare annotation is: (let ((.cse0 (not (<= 1 ~methaneLevelCritical~0))) (.cse1 (not (< ~waterLevel~0 3))) (.cse2 (and (= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret23|) (<= isMethaneAlarm_~retValue_acc~5 ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 isMethaneAlarm_~retValue_acc~5))) (.cse3 (= 0 ~systemActive~0))) (and (or .cse0 .cse1 .cse2 .cse3) (or .cse0 (not (= processEnvironment__wrappee__methaneQuery_~tmp~1 1)) .cse1 (not (= ~pumpRunning~0 0)) .cse3 (<= |isMethaneAlarm_#t~ret23| 2147483647) (not (<= 2 ~waterLevel~0))) (or .cse1 (not (= ~methaneLevelCritical~0 0)) .cse2 .cse3))) [2021-02-23 16:18:51,284 INFO L185 CegarLoopUtils]: At program point isMethaneAlarmFINAL(lines 342 352) the Hoare annotation is: (let ((.cse0 (not (<= 1 ~methaneLevelCritical~0))) (.cse1 (not (< ~waterLevel~0 3))) (.cse2 (= 0 ~systemActive~0)) (.cse3 (and (= |isMethaneAlarm_#res| ~methaneLevelCritical~0) (<= isMethaneAlarm_~retValue_acc~5 ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 isMethaneAlarm_~retValue_acc~5)))) (and (or .cse0 (not (= processEnvironment__wrappee__methaneQuery_~tmp~1 1)) .cse1 (not (= ~pumpRunning~0 0)) .cse2 (<= isMethaneAlarm_~retValue_acc~5 2147483647) (not (<= 2 ~waterLevel~0))) (or .cse1 (not (= ~methaneLevelCritical~0 0)) .cse2 .cse3) (or .cse0 .cse1 .cse2 .cse3))) [2021-02-23 16:18:51,284 INFO L185 CegarLoopUtils]: At program point deactivatePumpENTRY(lines 334 341) the Hoare annotation is: (let ((.cse0 (not (< ~waterLevel~0 3))) (.cse1 (= 0 ~systemActive~0)) (.cse2 (= ~pumpRunning~0 |old(~pumpRunning~0)|))) (and (or (not (<= 1 ~methaneLevelCritical~0)) .cse0 .cse1 .cse2) (or .cse0 (not (= ~methaneLevelCritical~0 0)) .cse1 .cse2))) [2021-02-23 16:18:51,284 INFO L185 CegarLoopUtils]: At program point deactivatePumpEXIT(lines 334 341) the Hoare annotation is: (let ((.cse0 (not (< ~waterLevel~0 3))) (.cse1 (= 0 ~systemActive~0)) (.cse2 (= ~pumpRunning~0 0))) (and (or (not (<= 1 ~methaneLevelCritical~0)) .cse0 .cse1 .cse2) (or .cse0 (not (= ~methaneLevelCritical~0 0)) .cse1 .cse2))) [2021-02-23 16:18:51,284 INFO L185 CegarLoopUtils]: At program point deactivatePumpFINAL(lines 334 341) the Hoare annotation is: (let ((.cse0 (not (< ~waterLevel~0 3))) (.cse1 (= 0 ~systemActive~0)) (.cse2 (= ~pumpRunning~0 0))) (and (or (not (<= 1 ~methaneLevelCritical~0)) .cse0 .cse1 .cse2) (or .cse0 (not (= ~methaneLevelCritical~0 0)) .cse1 .cse2))) [2021-02-23 16:18:51,285 INFO L185 CegarLoopUtils]: At program point L209(line 209) the Hoare annotation is: (let ((.cse0 (not (<= 1 ~methaneLevelCritical~0))) (.cse6 (not (<= 2 ~waterLevel~0))) (.cse1 (<= 1 isHighWaterSensorDry_~retValue_acc~4)) (.cse2 (not (< ~waterLevel~0 3))) (.cse3 (not (= ~pumpRunning~0 0))) (.cse5 (not (= ~methaneLevelCritical~0 0))) (.cse4 (= 0 ~systemActive~0))) (and (or .cse0 .cse1 .cse2 .cse3 .cse4) (or .cse2 .cse3 .cse5 .cse4 .cse6) (or .cse0 .cse2 .cse3 .cse4 .cse6) (or .cse1 .cse2 .cse3 .cse5 .cse4))) [2021-02-23 16:18:51,285 INFO L185 CegarLoopUtils]: At program point L208(line 208) the Hoare annotation is: (let ((.cse0 (not (< ~waterLevel~0 3))) (.cse1 (not (= ~pumpRunning~0 0))) (.cse2 (= 0 ~systemActive~0)) (.cse3 (not (<= 2 ~waterLevel~0)))) (and (or .cse0 .cse1 (not (= ~methaneLevelCritical~0 0)) .cse2 .cse3) (or (not (<= 1 ~methaneLevelCritical~0)) .cse0 .cse1 .cse2 .cse3))) [2021-02-23 16:18:51,285 INFO L192 CegarLoopUtils]: At program point L207(lines 207 213) the Hoare annotation is: true [2021-02-23 16:18:51,285 INFO L185 CegarLoopUtils]: At program point isHighWaterSensorDryEXIT(lines 203 216) the Hoare annotation is: (let ((.cse3 (<= 2 ~waterLevel~0))) (let ((.cse6 (not (<= 1 ~methaneLevelCritical~0))) (.cse4 (and (<= 1 isHighWaterSensorDry_~retValue_acc~4) (<= 1 |isHighWaterSensorDry_#res|))) (.cse5 (= test_~tmp___2~0 0)) (.cse7 (and (= |isHighWaterSensorDry_#res| isHighWaterSensorDry_~retValue_acc~4) (= isHighWaterSensorDry_~retValue_acc~4 0))) (.cse8 (not (= test_~tmp___0~2 0))) (.cse9 (not (<= 0 (+ test_~tmp___2~0 2147483648)))) (.cse10 (not (< ~waterLevel~0 3))) (.cse0 (not (= ~pumpRunning~0 0))) (.cse1 (not (= ~methaneLevelCritical~0 0))) (.cse2 (= 0 ~systemActive~0)) (.cse11 (not (<= test_~tmp___2~0 2147483647))) (.cse12 (not .cse3))) (and (or .cse0 .cse1 .cse2 .cse3 .cse4) (or .cse5 .cse6 .cse7 .cse8 .cse9 .cse10 .cse0 .cse2 .cse11 .cse12) (or .cse6 .cse0 .cse2 .cse3 .cse4) (or .cse5 .cse7 .cse8 .cse9 .cse10 .cse0 .cse1 .cse2 .cse11 .cse12)))) [2021-02-23 16:18:51,285 INFO L185 CegarLoopUtils]: At program point L212(line 212) the Hoare annotation is: (let ((.cse3 (<= 2 ~waterLevel~0)) (.cse1 (not (= ~methaneLevelCritical~0 0))) (.cse5 (= test_~tmp___2~0 0)) (.cse4 (not (<= 1 ~methaneLevelCritical~0))) (.cse6 (not (= test_~tmp___0~2 0))) (.cse7 (not (<= 0 (+ test_~tmp___2~0 2147483648)))) (.cse8 (not (< ~waterLevel~0 3))) (.cse0 (not (= ~pumpRunning~0 0))) (.cse2 (= 0 ~systemActive~0)) (.cse9 (= isHighWaterSensorDry_~retValue_acc~4 0)) (.cse10 (not (<= test_~tmp___2~0 2147483647)))) (and (or .cse0 .cse1 .cse2 .cse3) (or .cse4 .cse0 .cse2 .cse3) (or .cse5 .cse6 .cse7 .cse8 .cse0 .cse1 .cse2 .cse9 .cse10) (or .cse5 .cse4 .cse6 .cse7 .cse8 .cse0 .cse2 .cse9 .cse10))) [2021-02-23 16:18:51,286 INFO L185 CegarLoopUtils]: At program point L211(line 211) the Hoare annotation is: (let ((.cse0 (not (= ~pumpRunning~0 0))) (.cse1 (= 0 ~systemActive~0)) (.cse2 (<= 2 ~waterLevel~0))) (and (or .cse0 (not (= ~methaneLevelCritical~0 0)) .cse1 .cse2) (or (not (<= 1 ~methaneLevelCritical~0)) .cse0 .cse1 .cse2))) [2021-02-23 16:18:51,286 INFO L192 CegarLoopUtils]: At program point isHighWaterSensorDryENTRY(lines 203 216) the Hoare annotation is: true [2021-02-23 16:18:51,286 INFO L185 CegarLoopUtils]: At program point isHighWaterSensorDryFINAL(lines 203 216) the Hoare annotation is: (let ((.cse3 (<= 2 ~waterLevel~0))) (let ((.cse6 (not (<= 1 ~methaneLevelCritical~0))) (.cse4 (and (<= 1 isHighWaterSensorDry_~retValue_acc~4) (<= 1 |isHighWaterSensorDry_#res|))) (.cse5 (= test_~tmp___2~0 0)) (.cse7 (and (= |isHighWaterSensorDry_#res| isHighWaterSensorDry_~retValue_acc~4) (= isHighWaterSensorDry_~retValue_acc~4 0))) (.cse8 (not (= test_~tmp___0~2 0))) (.cse9 (not (<= 0 (+ test_~tmp___2~0 2147483648)))) (.cse10 (not (< ~waterLevel~0 3))) (.cse0 (not (= ~pumpRunning~0 0))) (.cse1 (not (= ~methaneLevelCritical~0 0))) (.cse2 (= 0 ~systemActive~0)) (.cse11 (not (<= test_~tmp___2~0 2147483647))) (.cse12 (not .cse3))) (and (or .cse0 .cse1 .cse2 .cse3 .cse4) (or .cse5 .cse6 .cse7 .cse8 .cse9 .cse10 .cse0 .cse2 .cse11 .cse12) (or .cse6 .cse0 .cse2 .cse3 .cse4) (or .cse5 .cse7 .cse8 .cse9 .cse10 .cse0 .cse1 .cse2 .cse11 .cse12)))) [2021-02-23 16:18:51,286 INFO L185 CegarLoopUtils]: At program point L290-1(line 290) the Hoare annotation is: (let ((.cse3 (not (= |old(~pumpRunning~0)| 0))) (.cse0 (not (<= 1 ~methaneLevelCritical~0))) (.cse5 (and (= ~methaneLevelCritical~0 |processEnvironment_#t~ret21|) (= ~pumpRunning~0 |old(~pumpRunning~0)|))) (.cse1 (not (< ~waterLevel~0 3))) (.cse4 (not (= ~methaneLevelCritical~0 0))) (.cse2 (= 0 ~systemActive~0))) (and (or .cse0 .cse1 .cse2 .cse3) (or .cse1 .cse4 .cse2 .cse3) (or .cse0 .cse5 .cse1 .cse2) (or .cse5 .cse1 .cse4 .cse2))) [2021-02-23 16:18:51,286 INFO L185 CegarLoopUtils]: At program point L288(lines 288 305) the Hoare annotation is: (let ((.cse0 (not (< ~waterLevel~0 3))) (.cse1 (= 0 ~systemActive~0)) (.cse2 (= ~pumpRunning~0 |old(~pumpRunning~0)|))) (and (or (not (<= 1 ~methaneLevelCritical~0)) .cse0 .cse1 .cse2) (or .cse0 (not (= ~methaneLevelCritical~0 0)) .cse1 .cse2))) [2021-02-23 16:18:51,286 INFO L185 CegarLoopUtils]: At program point L290-2(line 290) the Hoare annotation is: (let ((.cse3 (not (= |old(~pumpRunning~0)| 0))) (.cse0 (not (<= 1 ~methaneLevelCritical~0))) (.cse5 (and (= ~methaneLevelCritical~0 |processEnvironment_#t~ret21|) (= ~pumpRunning~0 |old(~pumpRunning~0)|))) (.cse1 (not (< ~waterLevel~0 3))) (.cse4 (not (= ~methaneLevelCritical~0 0))) (.cse2 (= 0 ~systemActive~0))) (and (or .cse0 .cse1 .cse2 .cse3) (or .cse1 .cse4 .cse2 .cse3) (or .cse0 .cse5 .cse1 .cse2) (or .cse5 .cse1 .cse4 .cse2))) [2021-02-23 16:18:51,287 INFO L185 CegarLoopUtils]: At program point L290-3(line 290) the Hoare annotation is: (let ((.cse3 (not (= |old(~pumpRunning~0)| 0))) (.cse0 (not (<= 1 ~methaneLevelCritical~0))) (.cse1 (not (< ~waterLevel~0 3))) (.cse4 (not (= ~methaneLevelCritical~0 0))) (.cse2 (= 0 ~systemActive~0)) (.cse5 (and (= ~methaneLevelCritical~0 |processEnvironment_#t~ret21|) (= ~methaneLevelCritical~0 processEnvironment_~tmp~2) (= ~pumpRunning~0 |old(~pumpRunning~0)|)))) (and (or .cse0 .cse1 .cse2 .cse3) (or .cse1 .cse4 .cse2 .cse3) (or .cse0 .cse1 .cse2 .cse5) (or .cse1 .cse4 .cse2 .cse5))) [2021-02-23 16:18:51,287 INFO L185 CegarLoopUtils]: At program point processEnvironmentEXIT(lines 284 308) the Hoare annotation is: (let ((.cse5 (= ~pumpRunning~0 |old(~pumpRunning~0)|)) (.cse1 (= ~pumpRunning~0 0))) (let ((.cse0 (= ~methaneLevelCritical~0 processEnvironment_~tmp~2)) (.cse4 (and .cse5 .cse1)) (.cse2 (not (< ~waterLevel~0 3))) (.cse6 (not (= ~methaneLevelCritical~0 0))) (.cse3 (= 0 ~systemActive~0)) (.cse7 (<= 2 ~waterLevel~0))) (and (or (not (<= 1 ~methaneLevelCritical~0)) (and .cse0 .cse1) .cse2 .cse3 .cse4) (or (and .cse0 .cse5) .cse6 .cse3 .cse4 .cse7) (or (= test_~tmp___2~0 0) (not (= test_~tmp___0~2 0)) (not (<= 0 (+ test_~tmp___2~0 2147483648))) .cse2 .cse6 (= ~pumpRunning~0 1) .cse3 (not (= |old(~pumpRunning~0)| 0)) (not (<= test_~tmp___2~0 2147483647)) (not .cse7))))) [2021-02-23 16:18:51,287 INFO L185 CegarLoopUtils]: At program point processEnvironmentENTRY(lines 284 308) the Hoare annotation is: (let ((.cse0 (not (< ~waterLevel~0 3))) (.cse1 (= 0 ~systemActive~0)) (.cse2 (= ~pumpRunning~0 |old(~pumpRunning~0)|))) (and (or (not (<= 1 ~methaneLevelCritical~0)) .cse0 .cse1 .cse2) (or .cse0 (not (= ~methaneLevelCritical~0 0)) .cse1 .cse2))) [2021-02-23 16:18:51,287 INFO L185 CegarLoopUtils]: At program point L303(line 303) the Hoare annotation is: (let ((.cse0 (not (< ~waterLevel~0 3))) (.cse1 (= 0 ~systemActive~0)) (.cse2 (and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~pumpRunning~0 0)))) (and (or (not (<= 1 ~methaneLevelCritical~0)) .cse0 .cse1 .cse2) (or .cse0 (not (= ~methaneLevelCritical~0 0)) .cse1 .cse2))) [2021-02-23 16:18:51,287 INFO L185 CegarLoopUtils]: At program point L303-1(lines 284 308) the Hoare annotation is: (let ((.cse5 (= ~pumpRunning~0 |old(~pumpRunning~0)|)) (.cse1 (= ~pumpRunning~0 0))) (let ((.cse0 (= ~methaneLevelCritical~0 processEnvironment_~tmp~2)) (.cse4 (and .cse5 .cse1)) (.cse2 (not (< ~waterLevel~0 3))) (.cse6 (not (= ~methaneLevelCritical~0 0))) (.cse3 (= 0 ~systemActive~0)) (.cse7 (<= 2 ~waterLevel~0))) (and (or (not (<= 1 ~methaneLevelCritical~0)) (and .cse0 .cse1) .cse2 .cse3 .cse4) (or (and .cse0 .cse5) .cse6 .cse3 .cse4 .cse7) (or (= test_~tmp___2~0 0) (not (= test_~tmp___0~2 0)) (not (<= 0 (+ test_~tmp___2~0 2147483648))) .cse2 .cse6 (= ~pumpRunning~0 1) .cse3 (not (= |old(~pumpRunning~0)| 0)) (not (<= test_~tmp___2~0 2147483647)) (not .cse7))))) [2021-02-23 16:18:51,288 INFO L185 CegarLoopUtils]: At program point L298(line 298) the Hoare annotation is: (let ((.cse1 (not (= ~methaneLevelCritical~0 0))) (.cse0 (not (< ~waterLevel~0 3))) (.cse2 (= 0 ~systemActive~0))) (and (or .cse0 .cse1 .cse2 (not (= |old(~pumpRunning~0)| 0))) (or (and (= ~methaneLevelCritical~0 processEnvironment_~tmp~2) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) .cse0 .cse1 .cse2) (or (not (<= 1 ~methaneLevelCritical~0)) .cse0 .cse2))) [2021-02-23 16:18:51,288 INFO L185 CegarLoopUtils]: At program point L294(line 294) the Hoare annotation is: (let ((.cse0 (not (<= 1 ~methaneLevelCritical~0))) (.cse1 (not (< ~waterLevel~0 3))) (.cse2 (= 0 ~systemActive~0))) (and (or .cse0 .cse1 .cse2 (not (= |old(~pumpRunning~0)| 0))) (or .cse1 (not (= ~methaneLevelCritical~0 0)) .cse2) (or .cse0 (and (= ~methaneLevelCritical~0 processEnvironment_~tmp~2) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) .cse1 .cse2))) [2021-02-23 16:18:51,288 INFO L185 CegarLoopUtils]: At program point L292(lines 292 300) the Hoare annotation is: (let ((.cse3 (not (= |old(~pumpRunning~0)| 0))) (.cse4 (not (= ~methaneLevelCritical~0 0))) (.cse0 (not (<= 1 ~methaneLevelCritical~0))) (.cse5 (and (= ~methaneLevelCritical~0 processEnvironment_~tmp~2) (= ~pumpRunning~0 |old(~pumpRunning~0)|))) (.cse1 (not (< ~waterLevel~0 3))) (.cse2 (= 0 ~systemActive~0))) (and (or .cse0 .cse1 .cse2 .cse3) (or .cse1 .cse4 .cse2 .cse3) (or .cse5 .cse1 .cse4 .cse2) (or .cse0 .cse5 .cse1 .cse2))) [2021-02-23 16:18:51,288 INFO L185 CegarLoopUtils]: At program point L290(line 290) the Hoare annotation is: (let ((.cse3 (not (= |old(~pumpRunning~0)| 0))) (.cse0 (not (<= 1 ~methaneLevelCritical~0))) (.cse1 (not (< ~waterLevel~0 3))) (.cse4 (not (= ~methaneLevelCritical~0 0))) (.cse2 (= 0 ~systemActive~0)) (.cse5 (= ~pumpRunning~0 |old(~pumpRunning~0)|))) (and (or .cse0 .cse1 .cse2 .cse3) (or .cse1 .cse4 .cse2 .cse3) (or .cse0 .cse1 .cse2 .cse5) (or .cse1 .cse4 .cse2 .cse5))) [2021-02-23 16:18:51,288 INFO L192 CegarLoopUtils]: At program point processEnvironment__wrappee__baseEXIT(lines 250 256) the Hoare annotation is: true [2021-02-23 16:18:51,288 INFO L192 CegarLoopUtils]: At program point processEnvironment__wrappee__baseFINAL(lines 250 256) the Hoare annotation is: true [2021-02-23 16:18:51,288 INFO L185 CegarLoopUtils]: At program point L436(line 436) the Hoare annotation is: (or (not (= |old(~systemActive~0)| 1)) (not (= |old(~waterLevel~0)| 1)) (and (= |old(~waterLevel~0)| ~waterLevel~0) (= ~methaneLevelCritical~0 0) (= 1 ~systemActive~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0))) [2021-02-23 16:18:51,289 INFO L185 CegarLoopUtils]: At program point L482(line 482) the Hoare annotation is: (let ((.cse1 (= ~methaneLevelCritical~0 0)) (.cse7 (= ~pumpRunning~0 0)) (.cse6 (<= test_~tmp___0~2 2147483647)) (.cse0 (<= 0 (+ test_~tmp~5 2147483648))) (.cse2 (not (= 0 ~systemActive~0))) (.cse3 (<= test_~tmp~5 2147483647)) (.cse4 (< ~waterLevel~0 3)) (.cse8 (<= 0 (+ test_~tmp___0~2 2147483648))) (.cse9 (<= 1 ~methaneLevelCritical~0)) (.cse5 (= test_~splverifierCounter~0 0))) (or (and (<= 0 (+ test_~tmp___2~0 2147483648)) (= test_~tmp___0~2 0) .cse0 (<= test_~tmp___2~0 2147483647) .cse1 .cse2 .cse3 .cse4 .cse5) (not (= |old(~systemActive~0)| 1)) (not (= |old(~waterLevel~0)| 1)) (and .cse6 .cse0 .cse3 .cse4 .cse7 .cse8 .cse9 .cse5) (and .cse6 .cse1 .cse0 .cse3 .cse4 .cse7 .cse8 .cse5) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0)) (and .cse6 .cse0 .cse2 .cse3 .cse4 .cse8 .cse9 .cse5))) [2021-02-23 16:18:51,289 INFO L185 CegarLoopUtils]: At program point L478(line 478) the Hoare annotation is: (let ((.cse1 (= ~methaneLevelCritical~0 0)) (.cse7 (= ~pumpRunning~0 0)) (.cse6 (<= test_~tmp___0~2 2147483647)) (.cse0 (<= 0 (+ test_~tmp~5 2147483648))) (.cse2 (not (= 0 ~systemActive~0))) (.cse3 (<= test_~tmp~5 2147483647)) (.cse4 (< ~waterLevel~0 3)) (.cse8 (<= 0 (+ test_~tmp___0~2 2147483648))) (.cse9 (<= 1 ~methaneLevelCritical~0)) (.cse5 (= test_~splverifierCounter~0 0))) (or (and (<= 0 (+ test_~tmp___2~0 2147483648)) (= test_~tmp___0~2 0) .cse0 (<= test_~tmp___2~0 2147483647) .cse1 .cse2 .cse3 .cse4 .cse5) (not (= |old(~systemActive~0)| 1)) (not (= |old(~waterLevel~0)| 1)) (and .cse6 .cse0 .cse3 .cse4 .cse7 .cse8 .cse9 .cse5) (and .cse6 .cse0 .cse1 .cse3 .cse4 .cse7 .cse8 .cse5) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0)) (and .cse6 .cse0 .cse2 .cse3 .cse4 .cse8 .cse9 .cse5))) [2021-02-23 16:18:51,289 INFO L185 CegarLoopUtils]: At program point L445(lines 444 491) the Hoare annotation is: (let ((.cse7 (= ~pumpRunning~0 0)) (.cse6 (<= test_~tmp___0~2 2147483647)) (.cse0 (<= 0 (+ test_~tmp~5 2147483648))) (.cse1 (= ~methaneLevelCritical~0 0)) (.cse2 (not (= 0 ~systemActive~0))) (.cse3 (<= test_~tmp~5 2147483647)) (.cse4 (< ~waterLevel~0 3)) (.cse8 (<= 0 (+ test_~tmp___0~2 2147483648))) (.cse5 (= test_~splverifierCounter~0 0))) (or (and (<= 0 (+ test_~tmp___2~0 2147483648)) (= test_~tmp___0~2 0) .cse0 (<= test_~tmp___2~0 2147483647) .cse1 .cse2 .cse3 .cse4 .cse5) (not (= |old(~systemActive~0)| 1)) (not (= |old(~waterLevel~0)| 1)) (and .cse6 .cse0 .cse3 .cse4 .cse7 .cse8 (<= 1 ~methaneLevelCritical~0) .cse5) (and (= |old(~waterLevel~0)| ~waterLevel~0) (= 1 ~systemActive~0) .cse1 .cse7 .cse5) (and .cse6 .cse0 .cse1 .cse3 .cse4 .cse7 .cse8 .cse5) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0)) (and .cse6 .cse0 .cse1 .cse2 .cse3 .cse4 (<= 2 ~waterLevel~0) .cse8 .cse5))) [2021-02-23 16:18:51,289 INFO L185 CegarLoopUtils]: At program point L478-1(line 478) the Hoare annotation is: (let ((.cse1 (= ~methaneLevelCritical~0 0)) (.cse7 (= ~pumpRunning~0 0)) (.cse6 (<= test_~tmp___0~2 2147483647)) (.cse0 (<= 0 (+ test_~tmp~5 2147483648))) (.cse2 (not (= 0 ~systemActive~0))) (.cse3 (<= test_~tmp~5 2147483647)) (.cse4 (< ~waterLevel~0 3)) (.cse8 (<= 0 (+ test_~tmp___0~2 2147483648))) (.cse9 (<= 1 ~methaneLevelCritical~0)) (.cse5 (= test_~splverifierCounter~0 0))) (or (and (<= 0 (+ test_~tmp___2~0 2147483648)) (= test_~tmp___0~2 0) .cse0 (<= test_~tmp___2~0 2147483647) .cse1 .cse2 .cse3 .cse4 .cse5) (not (= |old(~systemActive~0)| 1)) (not (= |old(~waterLevel~0)| 1)) (and .cse6 .cse0 .cse3 .cse4 .cse7 .cse8 .cse9 .cse5) (and .cse6 .cse0 .cse1 .cse3 .cse4 .cse7 .cse8 .cse5) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0)) (and .cse6 .cse0 .cse2 .cse3 .cse4 .cse8 .cse9 .cse5))) [2021-02-23 16:18:51,290 INFO L185 CegarLoopUtils]: At program point L478-2(line 478) the Hoare annotation is: (let ((.cse1 (= ~methaneLevelCritical~0 0)) (.cse7 (= ~pumpRunning~0 0)) (.cse6 (<= test_~tmp___0~2 2147483647)) (.cse0 (<= 0 (+ test_~tmp~5 2147483648))) (.cse2 (not (= 0 ~systemActive~0))) (.cse3 (<= test_~tmp~5 2147483647)) (.cse4 (< ~waterLevel~0 3)) (.cse8 (<= 0 (+ test_~tmp___0~2 2147483648))) (.cse9 (<= 1 ~methaneLevelCritical~0)) (.cse5 (= test_~splverifierCounter~0 0))) (or (and (<= 0 (+ test_~tmp___2~0 2147483648)) (= test_~tmp___0~2 0) .cse0 (<= test_~tmp___2~0 2147483647) .cse1 .cse2 .cse3 .cse4 .cse5) (not (= |old(~systemActive~0)| 1)) (not (= |old(~waterLevel~0)| 1)) (and .cse6 .cse0 .cse3 .cse4 .cse7 .cse8 .cse9 .cse5) (and .cse6 .cse0 .cse1 .cse3 .cse4 .cse7 .cse8 .cse5) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0)) (and .cse6 .cse0 .cse2 .cse3 .cse4 .cse8 .cse9 .cse5))) [2021-02-23 16:18:51,290 INFO L185 CegarLoopUtils]: At program point L474(lines 474 487) the Hoare annotation is: (let ((.cse1 (= ~methaneLevelCritical~0 0)) (.cse7 (= ~pumpRunning~0 0)) (.cse6 (<= test_~tmp___0~2 2147483647)) (.cse0 (<= 0 (+ test_~tmp~5 2147483648))) (.cse2 (not (= 0 ~systemActive~0))) (.cse3 (<= test_~tmp~5 2147483647)) (.cse4 (< ~waterLevel~0 3)) (.cse8 (<= 0 (+ test_~tmp___0~2 2147483648))) (.cse9 (<= 1 ~methaneLevelCritical~0)) (.cse5 (= test_~splverifierCounter~0 0))) (or (and (<= 0 (+ test_~tmp___2~0 2147483648)) (= test_~tmp___0~2 0) .cse0 (<= test_~tmp___2~0 2147483647) .cse1 .cse2 .cse3 .cse4 .cse5) (not (= |old(~systemActive~0)| 1)) (not (= |old(~waterLevel~0)| 1)) (and .cse6 .cse0 .cse3 .cse4 .cse7 .cse8 .cse9 .cse5) (and .cse6 .cse0 .cse1 .cse3 .cse4 .cse7 .cse8 .cse5) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0)) (and .cse6 .cse0 .cse2 .cse3 .cse4 .cse8 .cse9 .cse5))) [2021-02-23 16:18:51,290 INFO L185 CegarLoopUtils]: At program point L437(line 437) the Hoare annotation is: (or (not (= |old(~systemActive~0)| 1)) (not (= |old(~waterLevel~0)| 1)) (and (= |old(~waterLevel~0)| ~waterLevel~0) (= ~methaneLevelCritical~0 0) (= 1 ~systemActive~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0))) [2021-02-23 16:18:51,290 INFO L185 CegarLoopUtils]: At program point L466(line 466) the Hoare annotation is: (let ((.cse0 (<= test_~tmp___0~2 2147483647)) (.cse1 (<= 0 (+ test_~tmp~5 2147483648))) (.cse7 (= ~methaneLevelCritical~0 0)) (.cse2 (<= test_~tmp~5 2147483647)) (.cse3 (< ~waterLevel~0 3)) (.cse4 (= ~pumpRunning~0 0)) (.cse5 (<= 0 (+ test_~tmp___0~2 2147483648))) (.cse6 (= test_~splverifierCounter~0 0))) (or (not (= |old(~systemActive~0)| 1)) (not (= |old(~waterLevel~0)| 1)) (and .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 (<= 1 ~methaneLevelCritical~0) .cse6) (and .cse0 .cse1 .cse7 (not (= 0 ~systemActive~0)) .cse2 .cse3 .cse5 .cse6) (and .cse0 .cse1 .cse7 .cse2 .cse3 .cse4 .cse5 .cse6) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0)))) [2021-02-23 16:18:51,290 INFO L185 CegarLoopUtils]: At program point L462(line 462) the Hoare annotation is: (let ((.cse10 (= 1 ~systemActive~0)) (.cse7 (= ~pumpRunning~0 0)) (.cse1 (<= test_~tmp___0~2 2147483647)) (.cse11 (<= 2 ~waterLevel~0)) (.cse8 (<= 0 (+ test_~tmp___0~2 2147483648))) (.cse0 (<= |test_#t~nondet42| 2147483647)) (.cse2 (<= 0 (+ |test_#t~nondet42| 2147483648))) (.cse3 (<= 0 (+ test_~tmp~5 2147483648))) (.cse4 (= ~methaneLevelCritical~0 0)) (.cse12 (not (= 0 ~systemActive~0))) (.cse5 (<= test_~tmp~5 2147483647)) (.cse6 (< ~waterLevel~0 3)) (.cse9 (= test_~splverifierCounter~0 0))) (or (not (= |old(~systemActive~0)| 1)) (and .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 .cse9) (not (= |old(~waterLevel~0)| 1)) (and .cse0 .cse1 .cse2 .cse3 .cse5 .cse6 .cse7 .cse8 (<= 1 ~methaneLevelCritical~0) .cse9) (and .cse0 (= |old(~waterLevel~0)| ~waterLevel~0) .cse2 .cse10 .cse4 .cse3 .cse5 .cse7 .cse9) (and .cse0 .cse2 .cse10 .cse4 .cse3 .cse11 .cse5 .cse6 .cse7 .cse9 (not (= test_~tmp~5 0))) (and .cse0 .cse1 .cse2 .cse3 .cse4 .cse12 .cse5 .cse6 .cse11 .cse8 .cse9) (and .cse0 (<= 0 (+ test_~tmp___2~0 2147483648)) .cse2 (= test_~tmp___0~2 0) .cse3 (<= test_~tmp___2~0 2147483647) .cse4 .cse12 .cse5 .cse6 .cse9) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0)))) [2021-02-23 16:18:51,291 INFO L185 CegarLoopUtils]: At program point L462-1(line 462) the Hoare annotation is: (let ((.cse6 (= ~pumpRunning~0 0)) (.cse0 (<= |test_#t~nondet42| 2147483647)) (.cse1 (<= 0 (+ |test_#t~nondet42| 2147483648))) (.cse2 (<= 0 (+ test_~tmp~5 2147483648))) (.cse3 (= test_~tmp___0~2 |test_#t~nondet42|)) (.cse4 (<= test_~tmp~5 2147483647)) (.cse5 (< ~waterLevel~0 3)) (.cse7 (= test_~splverifierCounter~0 0))) (or (not (= |old(~systemActive~0)| 1)) (not (= |old(~waterLevel~0)| 1)) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0)) (and .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 (<= 1 ~methaneLevelCritical~0) .cse7) (and .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0) .cse7) (and .cse0 .cse1 .cse2 (= ~methaneLevelCritical~0 0) .cse3 (not (= 0 ~systemActive~0)) .cse4 .cse5 .cse7))) [2021-02-23 16:18:51,291 INFO L185 CegarLoopUtils]: At program point L454(lines 454 460) the Hoare annotation is: (let ((.cse5 (not (= 0 ~systemActive~0))) (.cse7 (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0)) (.cse8 (<= test_~tmp___0~2 2147483647)) (.cse1 (<= 0 (+ test_~tmp~5 2147483648))) (.cse0 (= ~methaneLevelCritical~0 0)) (.cse2 (<= test_~tmp~5 2147483647)) (.cse6 (< ~waterLevel~0 3)) (.cse3 (= ~pumpRunning~0 0)) (.cse9 (<= 0 (+ test_~tmp___0~2 2147483648))) (.cse4 (= test_~splverifierCounter~0 0))) (or (not (= |old(~systemActive~0)| 1)) (not (= |old(~waterLevel~0)| 1)) (and (= |old(~waterLevel~0)| ~waterLevel~0) (= 1 ~systemActive~0) .cse0 .cse1 .cse2 .cse3 .cse4) (and (<= 0 (+ test_~tmp___2~0 2147483648)) (= test_~tmp___0~2 0) .cse1 (<= test_~tmp___2~0 2147483647) .cse5 .cse2 .cse6 .cse7 .cse4) (and .cse8 .cse1 .cse2 .cse6 .cse3 .cse9 (<= 1 ~methaneLevelCritical~0) .cse4) (and .cse8 .cse1 .cse5 .cse2 .cse6 (<= 2 ~waterLevel~0) .cse7 .cse9 .cse4) (and .cse8 .cse1 .cse0 .cse2 .cse6 .cse3 .cse9 .cse4) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0)))) [2021-02-23 16:18:51,291 INFO L185 CegarLoopUtils]: At program point L454-1(lines 454 460) the Hoare annotation is: (let ((.cse8 (<= test_~tmp___0~2 2147483647)) (.cse2 (not (= 0 ~systemActive~0))) (.cse9 (<= 0 (+ test_~tmp___0~2 2147483648))) (.cse6 (= 1 ~systemActive~0)) (.cse1 (= ~methaneLevelCritical~0 0)) (.cse0 (<= 0 (+ test_~tmp~5 2147483648))) (.cse10 (<= 2 ~waterLevel~0)) (.cse3 (<= test_~tmp~5 2147483647)) (.cse4 (< ~waterLevel~0 3)) (.cse7 (= ~pumpRunning~0 0)) (.cse5 (= test_~splverifierCounter~0 0))) (or (and (<= 0 (+ test_~tmp___2~0 2147483648)) (= test_~tmp___0~2 0) .cse0 (<= test_~tmp___2~0 2147483647) .cse1 .cse2 .cse3 .cse4 .cse5) (not (= |old(~systemActive~0)| 1)) (not (= |old(~waterLevel~0)| 1)) (and (= |old(~waterLevel~0)| ~waterLevel~0) .cse6 .cse1 .cse0 .cse3 .cse7 .cse5) (and .cse8 .cse0 .cse3 .cse4 .cse7 .cse9 (<= 1 ~methaneLevelCritical~0) .cse5) (and .cse8 .cse0 .cse1 .cse3 .cse4 .cse7 .cse9 .cse5) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0)) (and .cse8 .cse0 .cse1 .cse2 .cse3 .cse4 .cse10 .cse9 .cse5) (and .cse6 .cse1 .cse0 .cse10 .cse3 .cse4 .cse7 .cse5 (not (= test_~tmp~5 0))))) [2021-02-23 16:18:51,291 INFO L192 CegarLoopUtils]: At program point testEXIT(lines 434 499) the Hoare annotation is: true [2021-02-23 16:18:51,291 INFO L185 CegarLoopUtils]: At program point testENTRY(lines 434 499) the Hoare annotation is: (or (not (= |old(~systemActive~0)| 1)) (not (= |old(~waterLevel~0)| 1)) (and (= |old(~waterLevel~0)| ~waterLevel~0) (= ~methaneLevelCritical~0 0) (= 1 ~systemActive~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0))) [2021-02-23 16:18:51,292 INFO L185 CegarLoopUtils]: At program point L446(lines 446 450) the Hoare annotation is: (let ((.cse7 (= ~pumpRunning~0 0)) (.cse6 (<= test_~tmp___0~2 2147483647)) (.cse0 (<= 0 (+ test_~tmp~5 2147483648))) (.cse1 (= ~methaneLevelCritical~0 0)) (.cse2 (not (= 0 ~systemActive~0))) (.cse3 (<= test_~tmp~5 2147483647)) (.cse4 (< ~waterLevel~0 3)) (.cse8 (<= 0 (+ test_~tmp___0~2 2147483648))) (.cse5 (= test_~splverifierCounter~0 0))) (or (and (<= 0 (+ test_~tmp___2~0 2147483648)) (= test_~tmp___0~2 0) .cse0 (<= test_~tmp___2~0 2147483647) .cse1 .cse2 .cse3 .cse4 .cse5) (not (= |old(~systemActive~0)| 1)) (not (= |old(~waterLevel~0)| 1)) (and .cse6 .cse0 .cse3 .cse4 .cse7 .cse8 (<= 1 ~methaneLevelCritical~0) .cse5) (and (= |old(~waterLevel~0)| ~waterLevel~0) (= 1 ~systemActive~0) .cse1 .cse7 .cse5) (and .cse6 .cse0 .cse1 .cse3 .cse4 .cse7 .cse8 .cse5) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0)) (and .cse6 .cse0 .cse1 .cse2 .cse3 .cse4 (<= 2 ~waterLevel~0) .cse8 .cse5))) [2021-02-23 16:18:51,292 INFO L185 CegarLoopUtils]: At program point L442(line 442) the Hoare annotation is: (or (not (= |old(~systemActive~0)| 1)) (not (= |old(~waterLevel~0)| 1)) (and (= |old(~waterLevel~0)| ~waterLevel~0) (= ~methaneLevelCritical~0 0) (= 1 ~systemActive~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0))) [2021-02-23 16:18:51,292 INFO L192 CegarLoopUtils]: At program point testFINAL(lines 434 499) the Hoare annotation is: true [2021-02-23 16:18:51,292 INFO L185 CegarLoopUtils]: At program point L438(line 438) the Hoare annotation is: (or (not (= |old(~systemActive~0)| 1)) (not (= |old(~waterLevel~0)| 1)) (and (= |old(~waterLevel~0)| ~waterLevel~0) (= ~methaneLevelCritical~0 0) (= 1 ~systemActive~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0))) [2021-02-23 16:18:51,292 INFO L185 CegarLoopUtils]: At program point L492(lines 443 493) the Hoare annotation is: (or (not (= |old(~systemActive~0)| 1)) (not (= |old(~waterLevel~0)| 1)) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0))) [2021-02-23 16:18:51,292 INFO L185 CegarLoopUtils]: At program point L480(lines 480 486) the Hoare annotation is: (let ((.cse1 (= ~methaneLevelCritical~0 0)) (.cse7 (= ~pumpRunning~0 0)) (.cse6 (<= test_~tmp___0~2 2147483647)) (.cse0 (<= 0 (+ test_~tmp~5 2147483648))) (.cse2 (not (= 0 ~systemActive~0))) (.cse3 (<= test_~tmp~5 2147483647)) (.cse4 (< ~waterLevel~0 3)) (.cse8 (<= 0 (+ test_~tmp___0~2 2147483648))) (.cse9 (<= 1 ~methaneLevelCritical~0)) (.cse5 (= test_~splverifierCounter~0 0))) (or (and (<= 0 (+ test_~tmp___2~0 2147483648)) (= test_~tmp___0~2 0) .cse0 (<= test_~tmp___2~0 2147483647) .cse1 .cse2 .cse3 .cse4 .cse5) (not (= |old(~systemActive~0)| 1)) (not (= |old(~waterLevel~0)| 1)) (and .cse6 .cse0 .cse3 .cse4 .cse7 .cse8 .cse9 .cse5) (and .cse6 .cse0 .cse1 .cse3 .cse4 .cse7 .cse8 .cse5) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0)) (and .cse6 .cse0 .cse2 .cse3 .cse4 .cse8 .cse9 .cse5))) [2021-02-23 16:18:51,292 INFO L185 CegarLoopUtils]: At program point L480-1(lines 474 487) the Hoare annotation is: (let ((.cse1 (= ~methaneLevelCritical~0 0)) (.cse7 (= ~pumpRunning~0 0)) (.cse6 (<= test_~tmp___0~2 2147483647)) (.cse0 (<= 0 (+ test_~tmp~5 2147483648))) (.cse2 (not (= 0 ~systemActive~0))) (.cse3 (<= test_~tmp~5 2147483647)) (.cse4 (< ~waterLevel~0 3)) (.cse8 (<= 0 (+ test_~tmp___0~2 2147483648))) (.cse9 (<= 1 ~methaneLevelCritical~0)) (.cse5 (= test_~splverifierCounter~0 0))) (or (and (<= 0 (+ test_~tmp___2~0 2147483648)) (= test_~tmp___0~2 0) .cse0 (<= test_~tmp___2~0 2147483647) .cse1 .cse2 .cse3 .cse4 .cse5) (not (= |old(~systemActive~0)| 1)) (not (= |old(~waterLevel~0)| 1)) (and .cse6 .cse0 .cse3 .cse4 .cse7 .cse8 .cse9 .cse5) (and .cse6 .cse0 .cse1 .cse3 .cse4 .cse7 .cse8 .cse5) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0)) (and .cse6 .cse0 .cse2 .cse3 .cse4 .cse8 .cse9 .cse5))) [2021-02-23 16:18:51,293 INFO L185 CegarLoopUtils]: At program point L472(line 472) the Hoare annotation is: (let ((.cse8 (= ~methaneLevelCritical~0 0)) (.cse4 (= ~pumpRunning~0 0)) (.cse0 (<= test_~tmp___0~2 2147483647)) (.cse1 (<= 0 (+ test_~tmp~5 2147483648))) (.cse9 (not (= 0 ~systemActive~0))) (.cse2 (<= test_~tmp~5 2147483647)) (.cse3 (< ~waterLevel~0 3)) (.cse5 (<= 0 (+ test_~tmp___0~2 2147483648))) (.cse6 (<= 1 ~methaneLevelCritical~0)) (.cse7 (= test_~splverifierCounter~0 0))) (or (not (= |old(~systemActive~0)| 1)) (not (= |old(~waterLevel~0)| 1)) (and .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7) (and (<= |test_#t~nondet43| 2147483647) (= test_~tmp___0~2 0) .cse1 .cse8 .cse9 .cse2 .cse3 (<= 0 (+ |test_#t~nondet43| 2147483648)) .cse7) (and .cse0 .cse1 .cse8 .cse2 .cse3 .cse4 .cse5 .cse7) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0)) (and .cse0 .cse1 .cse9 .cse2 .cse3 .cse5 .cse6 .cse7))) [2021-02-23 16:18:51,293 INFO L185 CegarLoopUtils]: At program point L439(line 439) the Hoare annotation is: (or (not (= |old(~systemActive~0)| 1)) (not (= |old(~waterLevel~0)| 1)) (and (= |old(~waterLevel~0)| ~waterLevel~0) (= ~methaneLevelCritical~0 0) (= 1 ~systemActive~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0))) [2021-02-23 16:18:51,293 INFO L185 CegarLoopUtils]: At program point L472-1(line 472) the Hoare annotation is: (let ((.cse4 (= ~pumpRunning~0 0)) (.cse0 (<= test_~tmp___0~2 2147483647)) (.cse1 (<= 0 (+ test_~tmp~5 2147483648))) (.cse8 (not (= 0 ~systemActive~0))) (.cse2 (<= test_~tmp~5 2147483647)) (.cse3 (< ~waterLevel~0 3)) (.cse5 (<= 0 (+ test_~tmp___0~2 2147483648))) (.cse6 (<= 1 ~methaneLevelCritical~0)) (.cse7 (= test_~splverifierCounter~0 0))) (or (not (= |old(~systemActive~0)| 1)) (not (= |old(~waterLevel~0)| 1)) (and .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7) (and (= test_~tmp___2~0 |test_#t~nondet43|) (<= |test_#t~nondet43| 2147483647) (= test_~tmp___0~2 0) .cse1 .cse8 .cse2 .cse3 (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0) (<= 0 (+ |test_#t~nondet43| 2147483648)) .cse7) (and .cse0 .cse1 (= ~methaneLevelCritical~0 0) .cse2 .cse3 .cse4 .cse5 .cse7) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0)) (and .cse0 .cse1 .cse8 .cse2 .cse3 .cse5 .cse6 .cse7))) [2021-02-23 16:18:51,293 INFO L185 CegarLoopUtils]: At program point L464(lines 464 470) the Hoare annotation is: (let ((.cse0 (<= test_~tmp___0~2 2147483647)) (.cse1 (<= 0 (+ test_~tmp~5 2147483648))) (.cse7 (= ~methaneLevelCritical~0 0)) (.cse2 (<= test_~tmp~5 2147483647)) (.cse3 (< ~waterLevel~0 3)) (.cse4 (= ~pumpRunning~0 0)) (.cse5 (<= 0 (+ test_~tmp___0~2 2147483648))) (.cse6 (= test_~splverifierCounter~0 0))) (or (not (= |old(~systemActive~0)| 1)) (not (= |old(~waterLevel~0)| 1)) (and .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 (<= 1 ~methaneLevelCritical~0) .cse6) (and .cse0 .cse1 .cse7 (not (= 0 ~systemActive~0)) .cse2 .cse3 .cse5 .cse6) (and .cse0 .cse1 .cse7 .cse2 .cse3 .cse4 .cse5 .cse6) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0)))) [2021-02-23 16:18:51,294 INFO L185 CegarLoopUtils]: At program point L464-1(lines 464 470) the Hoare annotation is: (let ((.cse8 (= ~methaneLevelCritical~0 0)) (.cse4 (= ~pumpRunning~0 0)) (.cse0 (<= test_~tmp___0~2 2147483647)) (.cse1 (<= 0 (+ test_~tmp~5 2147483648))) (.cse9 (not (= 0 ~systemActive~0))) (.cse2 (<= test_~tmp~5 2147483647)) (.cse3 (< ~waterLevel~0 3)) (.cse5 (<= 0 (+ test_~tmp___0~2 2147483648))) (.cse6 (<= 1 ~methaneLevelCritical~0)) (.cse7 (= test_~splverifierCounter~0 0))) (or (not (= |old(~systemActive~0)| 1)) (not (= |old(~waterLevel~0)| 1)) (and .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7) (and (= test_~tmp___0~2 0) .cse1 .cse8 .cse9 .cse2 .cse3 .cse7) (and .cse0 .cse1 .cse8 .cse2 .cse3 .cse4 .cse5 .cse7) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0)) (and .cse0 .cse1 .cse9 .cse2 .cse3 .cse5 .cse6 .cse7))) [2021-02-23 16:18:51,294 INFO L185 CegarLoopUtils]: At program point L489(lines 444 491) the Hoare annotation is: (let ((.cse7 (= ~pumpRunning~0 0)) (.cse6 (<= test_~tmp___0~2 2147483647)) (.cse0 (<= 0 (+ test_~tmp~5 2147483648))) (.cse1 (= ~methaneLevelCritical~0 0)) (.cse2 (not (= 0 ~systemActive~0))) (.cse3 (<= test_~tmp~5 2147483647)) (.cse4 (< ~waterLevel~0 3)) (.cse8 (<= 0 (+ test_~tmp___0~2 2147483648))) (.cse5 (= test_~splverifierCounter~0 0))) (or (and (<= 0 (+ test_~tmp___2~0 2147483648)) (= test_~tmp___0~2 0) .cse0 (<= test_~tmp___2~0 2147483647) .cse1 .cse2 .cse3 .cse4 .cse5) (not (= |old(~systemActive~0)| 1)) (not (= |old(~waterLevel~0)| 1)) (and .cse6 .cse0 .cse3 .cse4 .cse7 .cse8 (<= 1 ~methaneLevelCritical~0) .cse5) (and (= |old(~waterLevel~0)| ~waterLevel~0) (= 1 ~systemActive~0) .cse1 .cse7 .cse5) (and .cse6 .cse0 .cse1 .cse3 .cse4 .cse7 .cse8 .cse5) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0)) (and .cse6 .cse0 .cse1 .cse2 .cse3 .cse4 (<= 2 ~waterLevel~0) .cse8 .cse5))) [2021-02-23 16:18:51,294 INFO L185 CegarLoopUtils]: At program point L456(line 456) the Hoare annotation is: (let ((.cse7 (<= test_~tmp___0~2 2147483647)) (.cse2 (not (= 0 ~systemActive~0))) (.cse4 (< ~waterLevel~0 3)) (.cse9 (<= 0 (+ test_~tmp___0~2 2147483648))) (.cse1 (= ~methaneLevelCritical~0 0)) (.cse0 (<= 0 (+ test_~tmp~5 2147483648))) (.cse3 (<= test_~tmp~5 2147483647)) (.cse8 (= ~pumpRunning~0 0)) (.cse5 (= test_~splverifierCounter~0 0)) (.cse6 (not (= test_~tmp~5 0)))) (or (not (= |old(~systemActive~0)| 1)) (not (= |old(~waterLevel~0)| 1)) (and (<= 0 (+ test_~tmp___2~0 2147483648)) (= test_~tmp___0~2 0) .cse0 (<= test_~tmp___2~0 2147483647) .cse1 .cse2 .cse3 .cse4 .cse5 .cse6) (and .cse7 .cse0 .cse1 .cse3 .cse4 .cse8 .cse9 .cse5 .cse6) (and .cse7 .cse0 .cse3 .cse4 .cse8 .cse9 (<= 1 ~methaneLevelCritical~0) .cse5 .cse6) (not (= |old(~pumpRunning~0)| 0)) (and .cse7 .cse0 .cse1 .cse2 .cse3 .cse4 (<= 2 ~waterLevel~0) .cse9 .cse5 .cse6) (not (= |old(~methaneLevelCritical~0)| 0)) (and (= ~waterLevel~0 1) (= 1 ~systemActive~0) .cse1 .cse0 .cse3 .cse8 .cse5 .cse6))) [2021-02-23 16:18:51,294 INFO L185 CegarLoopUtils]: At program point L452(line 452) the Hoare annotation is: (let ((.cse1 (= ~methaneLevelCritical~0 0)) (.cse2 (not (= 0 ~systemActive~0))) (.cse9 (<= test_~tmp___0~2 2147483647)) (.cse0 (<= 0 (+ test_~tmp~5 2147483648))) (.cse3 (<= test_~tmp~5 2147483647)) (.cse4 (< ~waterLevel~0 3)) (.cse8 (= ~pumpRunning~0 0)) (.cse5 (<= 0 (+ |test_#t~nondet41| 2147483648))) (.cse6 (<= |test_#t~nondet41| 2147483647)) (.cse10 (<= 0 (+ test_~tmp___0~2 2147483648))) (.cse7 (= test_~splverifierCounter~0 0))) (or (not (= |old(~systemActive~0)| 1)) (not (= |old(~waterLevel~0)| 1)) (and (<= 0 (+ test_~tmp___2~0 2147483648)) (= test_~tmp___0~2 0) .cse0 (<= test_~tmp___2~0 2147483647) .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7) (and (= ~waterLevel~0 1) (= 1 ~systemActive~0) .cse1 .cse8 .cse5 .cse6 .cse7) (and .cse9 .cse0 .cse1 .cse3 .cse4 .cse8 .cse5 .cse6 .cse10 .cse7) (and .cse9 .cse0 .cse1 .cse2 .cse3 .cse4 (<= 2 ~waterLevel~0) .cse5 .cse6 .cse10 .cse7) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0)) (and .cse9 .cse0 .cse3 .cse4 .cse8 .cse5 .cse6 .cse10 (<= 1 ~methaneLevelCritical~0) .cse7))) [2021-02-23 16:18:51,295 INFO L185 CegarLoopUtils]: At program point L452-1(line 452) the Hoare annotation is: (let ((.cse3 (not (= 0 ~systemActive~0))) (.cse2 (= ~methaneLevelCritical~0 0)) (.cse0 (<= test_~tmp___0~2 2147483647)) (.cse1 (= test_~tmp~5 |test_#t~nondet41|)) (.cse4 (< ~waterLevel~0 3)) (.cse9 (= ~pumpRunning~0 0)) (.cse5 (<= 0 (+ |test_#t~nondet41| 2147483648))) (.cse6 (<= |test_#t~nondet41| 2147483647)) (.cse7 (<= 0 (+ test_~tmp___0~2 2147483648))) (.cse8 (= test_~splverifierCounter~0 0))) (or (not (= |old(~systemActive~0)| 1)) (and .cse0 .cse1 .cse2 .cse3 .cse4 (<= 2 ~waterLevel~0) .cse5 .cse6 .cse7 .cse8) (and (<= 0 (+ test_~tmp___2~0 2147483648)) (= test_~tmp___0~2 0) .cse1 (<= test_~tmp___2~0 2147483647) .cse2 .cse3 .cse4 .cse5 .cse6 .cse8) (and .cse0 .cse1 .cse2 .cse4 .cse9 .cse5 .cse6 .cse7 .cse8) (not (= |old(~waterLevel~0)| 1)) (and (= |old(~waterLevel~0)| ~waterLevel~0) (= 1 ~systemActive~0) .cse2 .cse1 .cse9 .cse5 .cse6 .cse8) (and .cse0 .cse1 .cse4 .cse9 .cse5 .cse6 .cse7 (<= 1 ~methaneLevelCritical~0) .cse8) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0)))) [2021-02-23 16:18:51,295 INFO L189 CegarLoopUtils]: For program point __utac__get_this_argENTRY(lines 774 819) no Hoare annotation was computed. [2021-02-23 16:18:51,295 INFO L189 CegarLoopUtils]: For program point L793(line 793) no Hoare annotation was computed. [2021-02-23 16:18:51,295 INFO L189 CegarLoopUtils]: For program point L793-1(line 793) no Hoare annotation was computed. [2021-02-23 16:18:51,295 INFO L189 CegarLoopUtils]: For program point L791(line 791) no Hoare annotation was computed. [2021-02-23 16:18:51,295 INFO L189 CegarLoopUtils]: For program point L793-2(line 793) no Hoare annotation was computed. [2021-02-23 16:18:51,295 INFO L189 CegarLoopUtils]: For program point L785(line 785) no Hoare annotation was computed. [2021-02-23 16:18:51,295 INFO L189 CegarLoopUtils]: For program point L816(line 816) no Hoare annotation was computed. [2021-02-23 16:18:51,295 INFO L189 CegarLoopUtils]: For program point L783(line 783) no Hoare annotation was computed. [2021-02-23 16:18:51,295 INFO L189 CegarLoopUtils]: For program point L814(line 814) no Hoare annotation was computed. [2021-02-23 16:18:51,295 INFO L189 CegarLoopUtils]: For program point L781(line 781) no Hoare annotation was computed. [2021-02-23 16:18:51,295 INFO L189 CegarLoopUtils]: For program point L812(line 812) no Hoare annotation was computed. [2021-02-23 16:18:51,296 INFO L189 CegarLoopUtils]: For program point L779(line 779) no Hoare annotation was computed. [2021-02-23 16:18:51,296 INFO L189 CegarLoopUtils]: For program point L810(line 810) no Hoare annotation was computed. [2021-02-23 16:18:51,296 INFO L189 CegarLoopUtils]: For program point L777(line 777) no Hoare annotation was computed. [2021-02-23 16:18:51,296 INFO L189 CegarLoopUtils]: For program point L775(line 775) no Hoare annotation was computed. [2021-02-23 16:18:51,296 INFO L189 CegarLoopUtils]: For program point L798(lines 798 799) no Hoare annotation was computed. [2021-02-23 16:18:51,296 INFO L189 CegarLoopUtils]: For program point L794(lines 794 801) no Hoare annotation was computed. [2021-02-23 16:18:51,296 INFO L189 CegarLoopUtils]: For program point L792(line 792) no Hoare annotation was computed. [2021-02-23 16:18:51,296 INFO L189 CegarLoopUtils]: For program point L790(line 790) no Hoare annotation was computed. [2021-02-23 16:18:51,296 INFO L189 CegarLoopUtils]: For program point __utac__get_this_argEXIT(lines 774 819) no Hoare annotation was computed. [2021-02-23 16:18:51,296 INFO L189 CegarLoopUtils]: For program point L788(lines 788 808) no Hoare annotation was computed. [2021-02-23 16:18:51,296 INFO L189 CegarLoopUtils]: For program point L788-1(lines 788 808) no Hoare annotation was computed. [2021-02-23 16:18:51,296 INFO L189 CegarLoopUtils]: For program point __utac__get_this_argFINAL(lines 774 819) no Hoare annotation was computed. [2021-02-23 16:18:51,296 INFO L189 CegarLoopUtils]: For program point L784(line 784) no Hoare annotation was computed. [2021-02-23 16:18:51,297 INFO L189 CegarLoopUtils]: For program point L815(line 815) no Hoare annotation was computed. [2021-02-23 16:18:51,297 INFO L189 CegarLoopUtils]: For program point L782(line 782) no Hoare annotation was computed. [2021-02-23 16:18:51,297 INFO L189 CegarLoopUtils]: For program point L815-1(line 815) no Hoare annotation was computed. [2021-02-23 16:18:51,297 INFO L189 CegarLoopUtils]: For program point L813(line 813) no Hoare annotation was computed. [2021-02-23 16:18:51,297 INFO L189 CegarLoopUtils]: For program point L815-2(line 815) no Hoare annotation was computed. [2021-02-23 16:18:51,297 INFO L189 CegarLoopUtils]: For program point L780(line 780) no Hoare annotation was computed. [2021-02-23 16:18:51,297 INFO L189 CegarLoopUtils]: For program point L813-1(line 813) no Hoare annotation was computed. [2021-02-23 16:18:51,297 INFO L189 CegarLoopUtils]: For program point L811(line 811) no Hoare annotation was computed. [2021-02-23 16:18:51,297 INFO L189 CegarLoopUtils]: For program point L813-2(line 813) no Hoare annotation was computed. [2021-02-23 16:18:51,297 INFO L189 CegarLoopUtils]: For program point L778(line 778) no Hoare annotation was computed. [2021-02-23 16:18:51,297 INFO L189 CegarLoopUtils]: For program point L776(line 776) no Hoare annotation was computed. [2021-02-23 16:18:51,297 INFO L189 CegarLoopUtils]: For program point L774(lines 774 819) no Hoare annotation was computed. [2021-02-23 16:18:51,297 INFO L189 CegarLoopUtils]: For program point L805(lines 805 806) no Hoare annotation was computed. [2021-02-23 16:18:51,298 INFO L185 CegarLoopUtils]: At program point activatePump__wrappee__highWaterSensorENTRY(lines 309 316) the Hoare annotation is: (or (not (< ~waterLevel~0 3)) (not (= ~methaneLevelCritical~0 0)) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= 0 ~systemActive~0) (not (= |old(~pumpRunning~0)| 0)) (not (<= 2 ~waterLevel~0))) [2021-02-23 16:18:51,298 INFO L185 CegarLoopUtils]: At program point activatePump__wrappee__highWaterSensorEXIT(lines 309 316) the Hoare annotation is: (or (not (< ~waterLevel~0 3)) (= ~pumpRunning~0 1) (not (= ~methaneLevelCritical~0 0)) (= 0 ~systemActive~0) (not (= ~methaneLevelCritical~0 activatePump_~tmp~3)) (not (= |old(~pumpRunning~0)| 0)) (not (<= 2 ~waterLevel~0))) [2021-02-23 16:18:51,298 INFO L185 CegarLoopUtils]: At program point activatePump__wrappee__highWaterSensorFINAL(lines 309 316) the Hoare annotation is: (or (not (< ~waterLevel~0 3)) (= ~pumpRunning~0 1) (not (= ~methaneLevelCritical~0 0)) (= 0 ~systemActive~0) (not (= ~methaneLevelCritical~0 activatePump_~tmp~3)) (not (= |old(~pumpRunning~0)| 0)) (not (<= 2 ~waterLevel~0))) [2021-02-23 16:18:51,298 INFO L189 CegarLoopUtils]: For program point L177(line 177) no Hoare annotation was computed. [2021-02-23 16:18:51,298 INFO L189 CegarLoopUtils]: For program point L179-2(lines 179 187) no Hoare annotation was computed. [2021-02-23 16:18:51,298 INFO L189 CegarLoopUtils]: For program point L185(line 185) no Hoare annotation was computed. [2021-02-23 16:18:51,298 INFO L189 CegarLoopUtils]: For program point printEnvironmentEXIT(lines 171 193) no Hoare annotation was computed. [2021-02-23 16:18:51,298 INFO L189 CegarLoopUtils]: For program point printEnvironmentENTRY(lines 171 193) no Hoare annotation was computed. [2021-02-23 16:18:51,298 INFO L189 CegarLoopUtils]: For program point L181(line 181) no Hoare annotation was computed. [2021-02-23 16:18:51,298 INFO L189 CegarLoopUtils]: For program point printEnvironmentFINAL(lines 171 193) no Hoare annotation was computed. [2021-02-23 16:18:51,298 INFO L189 CegarLoopUtils]: For program point L179(lines 179 187) no Hoare annotation was computed. [2021-02-23 16:18:51,299 INFO L189 CegarLoopUtils]: For program point select_oneENTRY(lines 84 93) no Hoare annotation was computed. [2021-02-23 16:18:51,299 INFO L189 CegarLoopUtils]: For program point select_oneFINAL(lines 84 93) no Hoare annotation was computed. [2021-02-23 16:18:51,299 INFO L189 CegarLoopUtils]: For program point L90(line 90) no Hoare annotation was computed. [2021-02-23 16:18:51,299 INFO L189 CegarLoopUtils]: For program point L89(line 89) no Hoare annotation was computed. [2021-02-23 16:18:51,299 INFO L189 CegarLoopUtils]: For program point select_oneEXIT(lines 84 93) no Hoare annotation was computed. [2021-02-23 16:18:51,299 INFO L189 CegarLoopUtils]: For program point L86(line 86) no Hoare annotation was computed. [2021-02-23 16:18:51,299 INFO L189 CegarLoopUtils]: For program point L86-1(line 86) no Hoare annotation was computed. [2021-02-23 16:18:51,299 INFO L189 CegarLoopUtils]: For program point L86-2(line 86) no Hoare annotation was computed. [2021-02-23 16:18:51,299 INFO L189 CegarLoopUtils]: For program point L704(line 704) no Hoare annotation was computed. [2021-02-23 16:18:51,299 INFO L189 CegarLoopUtils]: For program point L671(lines 671 773) no Hoare annotation was computed. [2021-02-23 16:18:51,299 INFO L189 CegarLoopUtils]: For program point L671-1(lines 671 773) no Hoare annotation was computed. [2021-02-23 16:18:51,299 INFO L189 CegarLoopUtils]: For program point L762(line 762) no Hoare annotation was computed. [2021-02-23 16:18:51,299 INFO L189 CegarLoopUtils]: For program point L729(line 729) no Hoare annotation was computed. [2021-02-23 16:18:51,300 INFO L189 CegarLoopUtils]: For program point L762-1(line 762) no Hoare annotation was computed. [2021-02-23 16:18:51,300 INFO L189 CegarLoopUtils]: For program point L696(line 696) no Hoare annotation was computed. [2021-02-23 16:18:51,300 INFO L189 CegarLoopUtils]: For program point L762-2(line 762) no Hoare annotation was computed. [2021-02-23 16:18:51,300 INFO L189 CegarLoopUtils]: For program point L721(lines 720 740) no Hoare annotation was computed. [2021-02-23 16:18:51,300 INFO L189 CegarLoopUtils]: For program point L688(line 688) no Hoare annotation was computed. [2021-02-23 16:18:51,300 INFO L189 CegarLoopUtils]: For program point L746(line 746) no Hoare annotation was computed. [2021-02-23 16:18:51,300 INFO L189 CegarLoopUtils]: For program point L713(line 713) no Hoare annotation was computed. [2021-02-23 16:18:51,300 INFO L189 CegarLoopUtils]: For program point L680(line 680) no Hoare annotation was computed. [2021-02-23 16:18:51,300 INFO L189 CegarLoopUtils]: For program point L771(line 771) no Hoare annotation was computed. [2021-02-23 16:18:51,300 INFO L189 CegarLoopUtils]: For program point L738(line 738) no Hoare annotation was computed. [2021-02-23 16:18:51,300 INFO L189 CegarLoopUtils]: For program point L705(line 705) no Hoare annotation was computed. [2021-02-23 16:18:51,300 INFO L189 CegarLoopUtils]: For program point L672(line 672) no Hoare annotation was computed. [2021-02-23 16:18:51,301 INFO L189 CegarLoopUtils]: For program point L705-1(line 705) no Hoare annotation was computed. [2021-02-23 16:18:51,301 INFO L189 CegarLoopUtils]: For program point L763(line 763) no Hoare annotation was computed. [2021-02-23 16:18:51,301 INFO L189 CegarLoopUtils]: For program point L730(line 730) no Hoare annotation was computed. [2021-02-23 16:18:51,301 INFO L189 CegarLoopUtils]: For program point L755(line 755) no Hoare annotation was computed. [2021-02-23 16:18:51,301 INFO L189 CegarLoopUtils]: For program point L722(lines 722 726) no Hoare annotation was computed. [2021-02-23 16:18:51,301 INFO L189 CegarLoopUtils]: For program point L689(line 689) no Hoare annotation was computed. [2021-02-23 16:18:51,301 INFO L189 CegarLoopUtils]: For program point L747(line 747) no Hoare annotation was computed. [2021-02-23 16:18:51,301 INFO L189 CegarLoopUtils]: For program point L747-1(line 747) no Hoare annotation was computed. [2021-02-23 16:18:51,301 INFO L189 CegarLoopUtils]: For program point L681(line 681) no Hoare annotation was computed. [2021-02-23 16:18:51,301 INFO L189 CegarLoopUtils]: For program point L747-2(line 747) no Hoare annotation was computed. [2021-02-23 16:18:51,301 INFO L189 CegarLoopUtils]: For program point L673(line 673) no Hoare annotation was computed. [2021-02-23 16:18:51,301 INFO L189 CegarLoopUtils]: For program point __utac__error_stack_mgtENTRY(lines 671 773) no Hoare annotation was computed. [2021-02-23 16:18:51,302 INFO L189 CegarLoopUtils]: For program point L731(line 731) no Hoare annotation was computed. [2021-02-23 16:18:51,302 INFO L189 CegarLoopUtils]: For program point L731-1(line 731) no Hoare annotation was computed. [2021-02-23 16:18:51,302 INFO L189 CegarLoopUtils]: For program point L731-2(line 731) no Hoare annotation was computed. [2021-02-23 16:18:51,302 INFO L189 CegarLoopUtils]: For program point L690(line 690) no Hoare annotation was computed. [2021-02-23 16:18:51,302 INFO L189 CegarLoopUtils]: For program point L748(line 748) no Hoare annotation was computed. [2021-02-23 16:18:51,302 INFO L189 CegarLoopUtils]: For program point L682(line 682) no Hoare annotation was computed. [2021-02-23 16:18:51,302 INFO L189 CegarLoopUtils]: For program point __utac__error_stack_mgtFINAL(lines 671 773) no Hoare annotation was computed. [2021-02-23 16:18:51,302 INFO L189 CegarLoopUtils]: For program point L707(line 707) no Hoare annotation was computed. [2021-02-23 16:18:51,302 INFO L189 CegarLoopUtils]: For program point L674(line 674) no Hoare annotation was computed. [2021-02-23 16:18:51,302 INFO L189 CegarLoopUtils]: For program point L765(line 765) no Hoare annotation was computed. [2021-02-23 16:18:51,302 INFO L189 CegarLoopUtils]: For program point L732(line 732) no Hoare annotation was computed. [2021-02-23 16:18:51,302 INFO L189 CegarLoopUtils]: For program point L691(line 691) no Hoare annotation was computed. [2021-02-23 16:18:51,302 INFO L189 CegarLoopUtils]: For program point __utac__error_stack_mgtEXIT(lines 671 773) no Hoare annotation was computed. [2021-02-23 16:18:51,303 INFO L189 CegarLoopUtils]: For program point L749(line 749) no Hoare annotation was computed. [2021-02-23 16:18:51,303 INFO L189 CegarLoopUtils]: For program point L749-1(line 749) no Hoare annotation was computed. [2021-02-23 16:18:51,303 INFO L189 CegarLoopUtils]: For program point L683(line 683) no Hoare annotation was computed. [2021-02-23 16:18:51,303 INFO L189 CegarLoopUtils]: For program point L749-2(line 749) no Hoare annotation was computed. [2021-02-23 16:18:51,303 INFO L189 CegarLoopUtils]: For program point L741(lines 719 742) no Hoare annotation was computed. [2021-02-23 16:18:51,303 INFO L189 CegarLoopUtils]: For program point L708(line 708) no Hoare annotation was computed. [2021-02-23 16:18:51,303 INFO L189 CegarLoopUtils]: For program point L675(line 675) no Hoare annotation was computed. [2021-02-23 16:18:51,303 INFO L189 CegarLoopUtils]: For program point L766(line 766) no Hoare annotation was computed. [2021-02-23 16:18:51,303 INFO L189 CegarLoopUtils]: For program point L733(line 733) no Hoare annotation was computed. [2021-02-23 16:18:51,303 INFO L189 CegarLoopUtils]: For program point L700(lines 700 716) no Hoare annotation was computed. [2021-02-23 16:18:51,303 INFO L189 CegarLoopUtils]: For program point L733-1(line 733) no Hoare annotation was computed. [2021-02-23 16:18:51,304 INFO L189 CegarLoopUtils]: For program point L733-2(line 733) no Hoare annotation was computed. [2021-02-23 16:18:51,304 INFO L189 CegarLoopUtils]: For program point L692(line 692) no Hoare annotation was computed. [2021-02-23 16:18:51,304 INFO L189 CegarLoopUtils]: For program point L750(line 750) no Hoare annotation was computed. [2021-02-23 16:18:51,304 INFO L189 CegarLoopUtils]: For program point L717(lines 717 758) no Hoare annotation was computed. [2021-02-23 16:18:51,304 INFO L189 CegarLoopUtils]: For program point L684(line 684) no Hoare annotation was computed. [2021-02-23 16:18:51,304 INFO L189 CegarLoopUtils]: For program point L709(line 709) no Hoare annotation was computed. [2021-02-23 16:18:51,304 INFO L189 CegarLoopUtils]: For program point L676(line 676) no Hoare annotation was computed. [2021-02-23 16:18:51,304 INFO L189 CegarLoopUtils]: For program point L709-1(line 709) no Hoare annotation was computed. [2021-02-23 16:18:51,304 INFO L189 CegarLoopUtils]: For program point L734(line 734) no Hoare annotation was computed. [2021-02-23 16:18:51,304 INFO L189 CegarLoopUtils]: For program point L759(lines 759 770) no Hoare annotation was computed. [2021-02-23 16:18:51,304 INFO L189 CegarLoopUtils]: For program point L751(line 751) no Hoare annotation was computed. [2021-02-23 16:18:51,304 INFO L189 CegarLoopUtils]: For program point L718(line 718) no Hoare annotation was computed. [2021-02-23 16:18:51,305 INFO L189 CegarLoopUtils]: For program point L751-1(line 751) no Hoare annotation was computed. [2021-02-23 16:18:51,305 INFO L189 CegarLoopUtils]: For program point L685(line 685) no Hoare annotation was computed. [2021-02-23 16:18:51,305 INFO L189 CegarLoopUtils]: For program point L677(line 677) no Hoare annotation was computed. [2021-02-23 16:18:51,305 INFO L189 CegarLoopUtils]: For program point L735(line 735) no Hoare annotation was computed. [2021-02-23 16:18:51,305 INFO L189 CegarLoopUtils]: For program point L702(line 702) no Hoare annotation was computed. [2021-02-23 16:18:51,305 INFO L189 CegarLoopUtils]: For program point L735-1(line 735) no Hoare annotation was computed. [2021-02-23 16:18:51,305 INFO L189 CegarLoopUtils]: For program point L702-1(line 702) no Hoare annotation was computed. [2021-02-23 16:18:51,305 INFO L189 CegarLoopUtils]: For program point L760(lines 760 767) no Hoare annotation was computed. [2021-02-23 16:18:51,305 INFO L189 CegarLoopUtils]: For program point L752(line 752) no Hoare annotation was computed. [2021-02-23 16:18:51,305 INFO L189 CegarLoopUtils]: For program point L686(line 686) no Hoare annotation was computed. [2021-02-23 16:18:51,305 INFO L189 CegarLoopUtils]: For program point L711(line 711) no Hoare annotation was computed. [2021-02-23 16:18:51,305 INFO L189 CegarLoopUtils]: For program point L678(line 678) no Hoare annotation was computed. [2021-02-23 16:18:51,305 INFO L189 CegarLoopUtils]: For program point L736(line 736) no Hoare annotation was computed. [2021-02-23 16:18:51,306 INFO L189 CegarLoopUtils]: For program point L703(line 703) no Hoare annotation was computed. [2021-02-23 16:18:51,306 INFO L189 CegarLoopUtils]: For program point L761(line 761) no Hoare annotation was computed. [2021-02-23 16:18:51,306 INFO L189 CegarLoopUtils]: For program point L695(lines 695 699) no Hoare annotation was computed. [2021-02-23 16:18:51,306 INFO L189 CegarLoopUtils]: For program point L687(line 687) no Hoare annotation was computed. [2021-02-23 16:18:51,306 INFO L189 CegarLoopUtils]: For program point L720-2(lines 720 740) no Hoare annotation was computed. [2021-02-23 16:18:51,306 INFO L189 CegarLoopUtils]: For program point L745(line 745) no Hoare annotation was computed. [2021-02-23 16:18:51,306 INFO L189 CegarLoopUtils]: For program point L679(line 679) no Hoare annotation was computed. [2021-02-23 16:18:51,306 INFO L185 CegarLoopUtils]: At program point L799(line 799) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-23 16:18:51,306 INFO L185 CegarLoopUtils]: At program point L176(line 176) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-23 16:18:51,306 INFO L185 CegarLoopUtils]: At program point L845(line 845) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-23 16:18:51,307 INFO L185 CegarLoopUtils]: At program point L391(line 391) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-23 16:18:51,307 INFO L185 CegarLoopUtils]: At program point L391-1(line 391) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-23 16:18:51,307 INFO L185 CegarLoopUtils]: At program point L391-2(line 391) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-23 16:18:51,307 INFO L185 CegarLoopUtils]: At program point L391-3(line 391) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-23 16:18:51,307 INFO L185 CegarLoopUtils]: At program point L3(line 3) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-23 16:18:51,307 INFO L185 CegarLoopUtils]: At program point L387(line 387) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-23 16:18:51,307 INFO L185 CegarLoopUtils]: At program point L3-1(line 3) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-23 16:18:51,307 INFO L185 CegarLoopUtils]: At program point L387-1(line 387) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-23 16:18:51,307 INFO L185 CegarLoopUtils]: At program point L3-2(line 3) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-23 16:18:51,308 INFO L185 CegarLoopUtils]: At program point L387-2(line 387) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-23 16:18:51,308 INFO L185 CegarLoopUtils]: At program point L3-3(line 3) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-23 16:18:51,308 INFO L185 CegarLoopUtils]: At program point L387-3(line 387) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-23 16:18:51,308 INFO L185 CegarLoopUtils]: At program point L-1(line -1) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-23 16:18:51,308 INFO L185 CegarLoopUtils]: At program point L3-4(line 3) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-23 16:18:51,308 INFO L185 CegarLoopUtils]: At program point L383(line 383) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-23 16:18:51,308 INFO L185 CegarLoopUtils]: At program point L387-4(line 387) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-23 16:18:51,308 INFO L185 CegarLoopUtils]: At program point L-1-1(line -1) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-23 16:18:51,309 INFO L185 CegarLoopUtils]: At program point L3-5(line 3) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-23 16:18:51,309 INFO L185 CegarLoopUtils]: At program point L383-1(line 383) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-23 16:18:51,309 INFO L185 CegarLoopUtils]: At program point L189(line 189) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-23 16:18:51,309 INFO L185 CegarLoopUtils]: At program point L383-2(line 383) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-23 16:18:51,309 INFO L185 CegarLoopUtils]: At program point L189-1(line 189) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-23 16:18:51,309 INFO L185 CegarLoopUtils]: At program point L383-3(line 383) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-23 16:18:51,309 INFO L185 CegarLoopUtils]: At program point L189-2(line 189) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-23 16:18:51,309 INFO L185 CegarLoopUtils]: At program point L379(line 379) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-23 16:18:51,309 INFO L185 CegarLoopUtils]: At program point L379-1(line 379) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-23 16:18:51,310 INFO L185 CegarLoopUtils]: At program point L185(line 185) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-23 16:18:51,310 INFO L185 CegarLoopUtils]: At program point L379-2(line 379) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-23 16:18:51,310 INFO L185 CegarLoopUtils]: At program point L185-1(line 185) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-23 16:18:51,310 INFO L185 CegarLoopUtils]: At program point L379-3(line 379) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-23 16:18:51,310 INFO L185 CegarLoopUtils]: At program point L185-2(line 185) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-23 16:18:51,310 INFO L185 CegarLoopUtils]: At program point L375(line 375) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-23 16:18:51,310 INFO L185 CegarLoopUtils]: At program point L379-4(line 379) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-23 16:18:51,310 INFO L185 CegarLoopUtils]: At program point L185-3(line 185) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-23 16:18:51,310 INFO L185 CegarLoopUtils]: At program point L375-1(line 375) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-23 16:18:51,311 INFO L185 CegarLoopUtils]: At program point L379-5(line 379) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-23 16:18:51,311 INFO L185 CegarLoopUtils]: At program point L181(line 181) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-23 16:18:51,311 INFO L185 CegarLoopUtils]: At program point L375-2(line 375) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-23 16:18:51,311 INFO L185 CegarLoopUtils]: At program point L379-6(line 379) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-23 16:18:51,311 INFO L185 CegarLoopUtils]: At program point L181-1(line 181) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-23 16:18:51,311 INFO L185 CegarLoopUtils]: At program point L375-3(line 375) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-23 16:18:51,311 INFO L185 CegarLoopUtils]: At program point L379-7(line 379) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-23 16:18:51,311 INFO L185 CegarLoopUtils]: At program point L181-2(line 181) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-23 16:18:51,311 INFO L185 CegarLoopUtils]: At program point L371(line 371) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-23 16:18:51,312 INFO L185 CegarLoopUtils]: At program point L375-4(line 375) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-23 16:18:51,312 INFO L185 CegarLoopUtils]: At program point L181-3(line 181) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-23 16:18:51,312 INFO L185 CegarLoopUtils]: At program point L371-1(line 371) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-23 16:18:51,312 INFO L185 CegarLoopUtils]: At program point L177(line 177) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-23 16:18:51,312 INFO L185 CegarLoopUtils]: At program point L181-4(line 181) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-23 16:18:51,312 INFO L185 CegarLoopUtils]: At program point L371-2(line 371) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-23 16:18:51,312 INFO L185 CegarLoopUtils]: At program point L177-1(line 177) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-23 16:18:51,312 INFO L185 CegarLoopUtils]: At program point L181-5(line 181) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-23 16:18:51,312 INFO L185 CegarLoopUtils]: At program point L371-3(line 371) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-23 16:18:51,312 INFO L185 CegarLoopUtils]: At program point L177-2(line 177) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-23 16:18:51,313 INFO L185 CegarLoopUtils]: At program point L367(line 367) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-23 16:18:51,313 INFO L185 CegarLoopUtils]: At program point L177-3(line 177) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-23 16:18:51,313 INFO L185 CegarLoopUtils]: At program point L177-4(line 177) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-23 16:18:51,313 INFO L185 CegarLoopUtils]: At program point L177-5(line 177) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-23 16:18:51,313 INFO L185 CegarLoopUtils]: At program point L177-6(line 177) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-23 16:18:51,313 INFO L185 CegarLoopUtils]: At program point L177-7(line 177) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-23 16:18:51,313 INFO L185 CegarLoopUtils]: At program point L805(line 805) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-23 16:18:51,313 INFO L185 CegarLoopUtils]: At program point L805-1(line 805) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-23 16:18:51,313 INFO L185 CegarLoopUtils]: At program point L867(line 867) the Hoare annotation is: (and (= ~waterLevel~0 1) (= 1 ~systemActive~0) (= ~methaneLevelCritical~0 0) (= ~pumpRunning~0 0)) [2021-02-23 16:18:51,314 INFO L185 CegarLoopUtils]: At program point L223(line 223) the Hoare annotation is: (and (= |old(~systemActive~0)| ~systemActive~0) (= ~waterLevel~0 1) (= ~methaneLevelCritical~0 0) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) [2021-02-23 16:18:51,314 INFO L185 CegarLoopUtils]: At program point ULTIMATE.initFINAL(line -1) the Hoare annotation is: (and (= ~waterLevel~0 1) (= 1 ~systemActive~0) (= ~methaneLevelCritical~0 0) (= ~pumpRunning~0 0)) [2021-02-23 16:18:51,314 INFO L185 CegarLoopUtils]: At program point L851(line 851) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-23 16:18:51,314 INFO L185 CegarLoopUtils]: At program point L851-1(line 851) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-23 16:18:51,314 INFO L185 CegarLoopUtils]: At program point L393(line 393) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-23 16:18:51,314 INFO L185 CegarLoopUtils]: At program point L393-1(line 393) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-23 16:18:51,314 INFO L185 CegarLoopUtils]: At program point L393-2(line 393) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-23 16:18:51,314 INFO L185 CegarLoopUtils]: At program point L806(line 806) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-23 16:18:51,314 INFO L185 CegarLoopUtils]: At program point L224(line 224) the Hoare annotation is: (and (= ~waterLevel~0 1) (= ~methaneLevelCritical~0 0) (= ~pumpRunning~0 0)) [2021-02-23 16:18:51,315 INFO L185 CegarLoopUtils]: At program point L798(line 798) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-23 16:18:51,315 INFO L185 CegarLoopUtils]: At program point L670(line 670) the Hoare annotation is: (and (= ~waterLevel~0 1) (= 1 ~systemActive~0) (= ~methaneLevelCritical~0 0) (= ~pumpRunning~0 0)) [2021-02-23 16:18:51,315 INFO L185 CegarLoopUtils]: At program point L798-1(line 798) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-23 16:18:51,315 INFO L185 CegarLoopUtils]: At program point L125(line 125) the Hoare annotation is: (and (= |old(~systemActive~0)| ~systemActive~0) (= ~waterLevel~0 1) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0)) [2021-02-23 16:18:51,315 INFO L185 CegarLoopUtils]: At program point L852(line 852) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-23 16:18:51,315 INFO L185 CegarLoopUtils]: At program point L844(line 844) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-23 16:18:51,315 INFO L185 CegarLoopUtils]: At program point L844-1(line 844) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-23 16:18:51,316 INFO L185 CegarLoopUtils]: At program point ULTIMATE.initENTRY(line -1) the Hoare annotation is: (and (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string5.offset| |old(#t~string5.offset)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |old(#length)| |#length|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string72.base| |old(#t~string72.base)|) (= |#t~string75.offset| |old(#t~string75.offset)|) (= |#t~string73.base| |old(#t~string73.base)|) (= |old(#valid)| |#valid|) (= |#t~string39.offset| |old(#t~string39.offset)|) (= |#t~string17.offset| |old(#t~string17.offset)|) (= |#t~string13.base| |old(#t~string13.base)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string4.base| |old(#t~string4.base)|) (= |#t~string11.base| |old(#t~string11.base)|) (= |#t~string37.base| |old(#t~string37.base)|) (= |#t~string76.base| |old(#t~string76.base)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string25.base| |old(#t~string25.base)|) (= |#t~string15.base| |old(#t~string15.base)|) (= |#t~string37.offset| |old(#t~string37.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string74.base| |old(#t~string74.base)|) (= |#t~string77.offset| |old(#t~string77.offset)|) (= |#t~string39.base| |old(#t~string39.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string76.offset| |old(#t~string76.offset)|) (= |#t~string15.offset| |old(#t~string15.offset)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#t~string73.offset| |old(#t~string73.offset)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= |#t~string17.base| |old(#t~string17.base)|) (= |#t~string5.base| |old(#t~string5.base)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string74.offset| |old(#t~string74.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string11.offset| |old(#t~string11.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string6.offset| |old(#t~string6.offset)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string75.base| |old(#t~string75.base)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#t~string77.base| |old(#t~string77.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string13.offset| |old(#t~string13.offset)|) (= |#t~string72.offset| |old(#t~string72.offset)|) (= |#NULL.offset| |old(#NULL.offset)|)) [2021-02-23 16:18:51,316 INFO L185 CegarLoopUtils]: At program point ULTIMATE.initEXIT(line -1) the Hoare annotation is: (and (= ~waterLevel~0 1) (= 1 ~systemActive~0) (= ~methaneLevelCritical~0 0) (= ~pumpRunning~0 0)) [2021-02-23 16:18:51,316 INFO L185 CegarLoopUtils]: At program point L322-1(line 322) the Hoare annotation is: (let ((.cse8 (not (= processEnvironment__wrappee__methaneQuery_~tmp~1 1))) (.cse1 (not (= ~methaneLevelCritical~0 0))) (.cse7 (= |activatePump_#t~ret22| ~methaneLevelCritical~0)) (.cse6 (not (<= 1 ~methaneLevelCritical~0))) (.cse2 (= ~pumpRunning~0 |old(~pumpRunning~0)|)) (.cse0 (not (< ~waterLevel~0 3))) (.cse3 (= 0 ~systemActive~0)) (.cse4 (not (= |old(~pumpRunning~0)| 0))) (.cse5 (not (<= 2 ~waterLevel~0)))) (and (or .cse0 .cse1 .cse2 .cse3 .cse4 .cse5) (or .cse6 (and (<= ~methaneLevelCritical~0 2147483647) .cse7) .cse8 .cse0 .cse3 .cse4 .cse5) (or .cse8 .cse0 .cse1 .cse3 .cse4 .cse5 .cse7) (or .cse6 (and .cse2 (<= ~methaneLevelCritical~0 |activatePump_#t~ret22|)) .cse0 .cse3 .cse4 .cse5))) [2021-02-23 16:18:51,316 INFO L185 CegarLoopUtils]: At program point L322-2(line 322) the Hoare annotation is: (let ((.cse8 (not (= processEnvironment__wrappee__methaneQuery_~tmp~1 1))) (.cse1 (not (= ~methaneLevelCritical~0 0))) (.cse7 (= |activatePump_#t~ret22| ~methaneLevelCritical~0)) (.cse6 (not (<= 1 ~methaneLevelCritical~0))) (.cse2 (= ~pumpRunning~0 |old(~pumpRunning~0)|)) (.cse0 (not (< ~waterLevel~0 3))) (.cse3 (= 0 ~systemActive~0)) (.cse4 (not (= |old(~pumpRunning~0)| 0))) (.cse5 (not (<= 2 ~waterLevel~0)))) (and (or .cse0 .cse1 .cse2 .cse3 .cse4 .cse5) (or .cse6 (and (<= ~methaneLevelCritical~0 2147483647) .cse7) .cse8 .cse0 .cse3 .cse4 .cse5) (or .cse8 .cse0 .cse1 .cse3 .cse4 .cse5 .cse7) (or .cse6 (and .cse2 (<= ~methaneLevelCritical~0 |activatePump_#t~ret22|)) .cse0 .cse3 .cse4 .cse5))) [2021-02-23 16:18:51,316 INFO L185 CegarLoopUtils]: At program point L322-3(line 322) the Hoare annotation is: (let ((.cse0 (not (<= 1 ~methaneLevelCritical~0))) (.cse7 (= ~pumpRunning~0 |old(~pumpRunning~0)|)) (.cse1 (not (= processEnvironment__wrappee__methaneQuery_~tmp~1 1))) (.cse2 (not (< ~waterLevel~0 3))) (.cse3 (= |activatePump_#t~ret22| ~methaneLevelCritical~0)) (.cse8 (not (= ~methaneLevelCritical~0 0))) (.cse4 (= 0 ~systemActive~0)) (.cse5 (not (= |old(~pumpRunning~0)| 0))) (.cse6 (not (<= 2 ~waterLevel~0)))) (and (or .cse0 .cse1 .cse2 (and (= |activatePump_#t~ret22| activatePump_~tmp~3) (<= ~methaneLevelCritical~0 2147483647) .cse3) .cse4 .cse5 .cse6) (or .cse0 (and (<= ~methaneLevelCritical~0 activatePump_~tmp~3) .cse7 (<= ~methaneLevelCritical~0 |activatePump_#t~ret22|)) .cse2 .cse4 .cse5 .cse6) (or .cse2 .cse8 .cse7 .cse4 .cse5 .cse6) (or .cse1 .cse2 (and (= ~methaneLevelCritical~0 activatePump_~tmp~3) .cse3) .cse8 .cse4 .cse5 .cse6))) [2021-02-23 16:18:51,317 INFO L185 CegarLoopUtils]: At program point activatePumpEXIT(lines 317 333) the Hoare annotation is: (let ((.cse0 (not (<= 1 ~methaneLevelCritical~0))) (.cse5 (not (= processEnvironment__wrappee__methaneQuery_~tmp~1 1))) (.cse1 (not (< ~waterLevel~0 3))) (.cse2 (= 0 ~systemActive~0)) (.cse3 (not (= |old(~pumpRunning~0)| 0))) (.cse4 (not (<= 2 ~waterLevel~0)))) (and (or .cse0 .cse1 (and (<= ~methaneLevelCritical~0 activatePump_~tmp~3) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) .cse2 .cse3 .cse4) (or .cse5 .cse1 (not (= ~methaneLevelCritical~0 0)) .cse2 (and (= ~pumpRunning~0 1) (= activatePump_~tmp~3 0)) .cse3 .cse4) (or (and (= ~methaneLevelCritical~0 activatePump_~tmp~3) (<= ~methaneLevelCritical~0 2147483647)) .cse0 .cse5 .cse1 .cse2 .cse3 .cse4))) [2021-02-23 16:18:51,317 INFO L185 CegarLoopUtils]: At program point activatePumpENTRY(lines 317 333) the Hoare annotation is: (let ((.cse0 (not (< ~waterLevel~0 3))) (.cse1 (= ~pumpRunning~0 |old(~pumpRunning~0)|)) (.cse2 (= 0 ~systemActive~0)) (.cse3 (not (= |old(~pumpRunning~0)| 0))) (.cse4 (not (<= 2 ~waterLevel~0)))) (and (or .cse0 (not (= ~methaneLevelCritical~0 0)) .cse1 .cse2 .cse3 .cse4) (or (not (<= 1 ~methaneLevelCritical~0)) .cse0 .cse1 .cse2 .cse3 .cse4))) [2021-02-23 16:18:51,317 INFO L185 CegarLoopUtils]: At program point L328(line 328) the Hoare annotation is: (let ((.cse0 (not (< ~waterLevel~0 3))) (.cse1 (not (= ~methaneLevelCritical~0 0))) (.cse2 (= 0 ~systemActive~0)) (.cse3 (not (= |old(~pumpRunning~0)| 0))) (.cse4 (not (<= 2 ~waterLevel~0)))) (and (or .cse0 .cse1 (= ~pumpRunning~0 |old(~pumpRunning~0)|) .cse2 .cse3 .cse4) (or (not (<= 1 ~methaneLevelCritical~0)) .cse0 .cse2 .cse3 .cse4) (or (= ~methaneLevelCritical~0 activatePump_~tmp~3) (not (= processEnvironment__wrappee__methaneQuery_~tmp~1 1)) .cse0 .cse1 .cse2 .cse3 .cse4))) [2021-02-23 16:18:51,317 INFO L185 CegarLoopUtils]: At program point L328-1(lines 317 333) the Hoare annotation is: (let ((.cse0 (not (<= 1 ~methaneLevelCritical~0))) (.cse5 (not (= processEnvironment__wrappee__methaneQuery_~tmp~1 1))) (.cse1 (not (< ~waterLevel~0 3))) (.cse2 (= 0 ~systemActive~0)) (.cse3 (not (= |old(~pumpRunning~0)| 0))) (.cse4 (not (<= 2 ~waterLevel~0)))) (and (or .cse0 .cse1 (and (<= ~methaneLevelCritical~0 activatePump_~tmp~3) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) .cse2 .cse3 .cse4) (or .cse5 .cse1 (not (= ~methaneLevelCritical~0 0)) .cse2 (and (= ~pumpRunning~0 1) (= activatePump_~tmp~3 0)) .cse3 .cse4) (or (and (= ~methaneLevelCritical~0 activatePump_~tmp~3) (<= ~methaneLevelCritical~0 2147483647)) .cse0 .cse5 .cse1 .cse2 .cse3 .cse4))) [2021-02-23 16:18:51,317 INFO L185 CegarLoopUtils]: At program point L324(lines 324 330) the Hoare annotation is: (let ((.cse1 (not (= ~methaneLevelCritical~0 0))) (.cse6 (= ~methaneLevelCritical~0 activatePump_~tmp~3)) (.cse7 (not (= processEnvironment__wrappee__methaneQuery_~tmp~1 1))) (.cse8 (not (<= 1 ~methaneLevelCritical~0))) (.cse2 (= ~pumpRunning~0 |old(~pumpRunning~0)|)) (.cse0 (not (< ~waterLevel~0 3))) (.cse3 (= 0 ~systemActive~0)) (.cse4 (not (= |old(~pumpRunning~0)| 0))) (.cse5 (not (<= 2 ~waterLevel~0)))) (and (or .cse0 .cse1 .cse2 .cse3 .cse4 .cse5) (or .cse6 .cse7 .cse0 .cse1 .cse3 .cse4 .cse5) (or (and .cse6 (<= ~methaneLevelCritical~0 2147483647)) .cse8 .cse7 .cse0 .cse3 .cse4 .cse5) (or .cse8 (and (<= ~methaneLevelCritical~0 activatePump_~tmp~3) .cse2) .cse0 .cse3 .cse4 .cse5))) [2021-02-23 16:18:51,318 INFO L185 CegarLoopUtils]: At program point L322(line 322) the Hoare annotation is: (let ((.cse0 (not (< ~waterLevel~0 3))) (.cse1 (= ~pumpRunning~0 |old(~pumpRunning~0)|)) (.cse2 (= 0 ~systemActive~0)) (.cse3 (not (= |old(~pumpRunning~0)| 0))) (.cse4 (not (<= 2 ~waterLevel~0)))) (and (or .cse0 (not (= ~methaneLevelCritical~0 0)) .cse1 .cse2 .cse3 .cse4) (or (not (<= 1 ~methaneLevelCritical~0)) .cse0 .cse1 .cse2 .cse3 .cse4))) [2021-02-23 16:18:51,318 INFO L189 CegarLoopUtils]: For program point getWaterLevelENTRY(lines 194 202) no Hoare annotation was computed. [2021-02-23 16:18:51,318 INFO L189 CegarLoopUtils]: For program point getWaterLevelFINAL(lines 194 202) no Hoare annotation was computed. [2021-02-23 16:18:51,318 INFO L189 CegarLoopUtils]: For program point L199(line 199) no Hoare annotation was computed. [2021-02-23 16:18:51,318 INFO L189 CegarLoopUtils]: For program point L198(line 198) no Hoare annotation was computed. [2021-02-23 16:18:51,318 INFO L189 CegarLoopUtils]: For program point getWaterLevelEXIT(lines 194 202) no Hoare annotation was computed. [2021-02-23 16:18:51,318 INFO L185 CegarLoopUtils]: At program point isHighWaterLevelEXIT(lines 398 416) the Hoare annotation is: (let ((.cse10 (= 0 ~systemActive~0)) (.cse17 (< ~waterLevel~0 3)) (.cse16 (<= isHighWaterLevel_~tmp___0~1 0)) (.cse18 (<= 2 ~waterLevel~0))) (let ((.cse2 (= isHighWaterLevel_~tmp___0~1 1)) (.cse12 (not .cse18)) (.cse13 (and (<= |isHighWaterLevel_#res| 0) (<= isHighWaterLevel_~retValue_acc~7 0) (<= 0 |isHighWaterLevel_#res|) (<= 0 isHighWaterLevel_~tmp___0~1) (<= 0 isHighWaterLevel_~retValue_acc~7) .cse16)) (.cse5 (not (<= 1 ~methaneLevelCritical~0))) (.cse15 (and (not .cse10) .cse17 .cse18)) (.cse0 (= test_~tmp___2~0 0)) (.cse6 (not (= test_~tmp___0~2 0))) (.cse7 (not (<= 0 (+ test_~tmp___2~0 2147483648)))) (.cse8 (not .cse17)) (.cse9 (not (= ~pumpRunning~0 0))) (.cse1 (= |isHighWaterLevel_#res| isHighWaterLevel_~retValue_acc~7)) (.cse3 (= isHighWaterLevel_~tmp~4 0)) (.cse4 (= isHighWaterLevel_~tmp___0~1 isHighWaterLevel_~retValue_acc~7)) (.cse14 (not (= ~methaneLevelCritical~0 0))) (.cse11 (not (<= test_~tmp___2~0 2147483647)))) (and (or .cse0 (and .cse1 .cse2 .cse3 .cse4) .cse5 .cse6 .cse7 .cse8 .cse9 .cse10 .cse11 .cse12) (or .cse13 .cse8 .cse9 .cse14 .cse10 .cse15) (or .cse0 .cse6 .cse7 .cse8 .cse9 .cse14 .cse10 .cse2 .cse11 .cse12) (or .cse13 .cse5 .cse8 .cse9 .cse10 .cse15) (or .cse0 .cse6 .cse7 .cse8 .cse9 (and .cse1 .cse3 .cse4) .cse14 .cse10 .cse16 .cse11)))) [2021-02-23 16:18:51,319 INFO L185 CegarLoopUtils]: At program point L413(line 413) the Hoare annotation is: (let ((.cse4 (= 0 ~systemActive~0)) (.cse16 (< ~waterLevel~0 3)) (.cse17 (<= 2 ~waterLevel~0)) (.cse15 (<= isHighWaterLevel_~tmp___0~1 0))) (let ((.cse1 (and (<= isHighWaterLevel_~retValue_acc~7 0) (<= 0 isHighWaterLevel_~tmp___0~1) (<= 0 isHighWaterLevel_~retValue_acc~7) .cse15)) (.cse5 (and (not .cse4) .cse16 .cse17)) (.cse6 (not (= ~methaneLevelCritical~0 0))) (.cse12 (not .cse17)) (.cse10 (= isHighWaterLevel_~tmp___0~1 1)) (.cse7 (= test_~tmp___2~0 0)) (.cse0 (not (<= 1 ~methaneLevelCritical~0))) (.cse8 (not (= test_~tmp___0~2 0))) (.cse9 (not (<= 0 (+ test_~tmp___2~0 2147483648)))) (.cse2 (not .cse16)) (.cse3 (not (= ~pumpRunning~0 0))) (.cse13 (= isHighWaterLevel_~tmp~4 0)) (.cse14 (= isHighWaterLevel_~tmp___0~1 isHighWaterLevel_~retValue_acc~7)) (.cse11 (not (<= test_~tmp___2~0 2147483647)))) (and (or .cse0 .cse1 .cse2 .cse3 .cse4 .cse5) (or .cse1 .cse2 .cse3 .cse6 .cse4 .cse5) (or .cse7 .cse0 .cse8 .cse9 .cse2 .cse3 .cse4 .cse10 .cse11 .cse12) (or .cse7 .cse8 .cse9 .cse2 .cse3 .cse6 .cse4 .cse11 .cse12 (and .cse10 .cse13 .cse14)) (or .cse7 .cse0 .cse8 .cse9 .cse2 .cse3 .cse4 .cse15 (and .cse13 .cse14) .cse11)))) [2021-02-23 16:18:51,319 INFO L185 CegarLoopUtils]: At program point L410(line 410) the Hoare annotation is: (let ((.cse1 (not (= ~methaneLevelCritical~0 0))) (.cse3 (<= 2 ~waterLevel~0)) (.cse4 (= test_~tmp___2~0 0)) (.cse10 (not (<= 1 ~methaneLevelCritical~0))) (.cse5 (not (= test_~tmp___0~2 0))) (.cse6 (not (<= 0 (+ test_~tmp___2~0 2147483648)))) (.cse7 (not (< ~waterLevel~0 3))) (.cse0 (not (= ~pumpRunning~0 0))) (.cse2 (= 0 ~systemActive~0)) (.cse8 (= isHighWaterLevel_~tmp~4 0)) (.cse9 (not (<= test_~tmp___2~0 2147483647)))) (and (or .cse0 .cse1 .cse2 .cse3) (or .cse4 .cse5 .cse6 .cse7 .cse0 .cse1 .cse2 .cse8 .cse9) (or .cse10 .cse0 .cse2 .cse3) (or .cse4 .cse10 .cse5 .cse6 .cse7 .cse0 .cse2 .cse8 .cse9))) [2021-02-23 16:18:51,319 INFO L185 CegarLoopUtils]: At program point L408(line 408) the Hoare annotation is: (let ((.cse0 (= test_~tmp___2~0 0)) (.cse1 (not (= test_~tmp___0~2 0))) (.cse2 (not (<= 0 (+ test_~tmp___2~0 2147483648)))) (.cse3 (not (< ~waterLevel~0 3))) (.cse4 (not (= ~pumpRunning~0 0))) (.cse5 (= 0 ~systemActive~0)) (.cse6 (not (<= test_~tmp___2~0 2147483647))) (.cse7 (not (<= 2 ~waterLevel~0)))) (and (or .cse0 .cse1 .cse2 .cse3 .cse4 (not (= ~methaneLevelCritical~0 0)) .cse5 .cse6 .cse7) (or .cse0 (not (<= 1 ~methaneLevelCritical~0)) .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7))) [2021-02-23 16:18:51,319 INFO L185 CegarLoopUtils]: At program point L407(lines 407 411) the Hoare annotation is: (let ((.cse11 (<= 2 ~waterLevel~0))) (let ((.cse5 (not (= ~methaneLevelCritical~0 0))) (.cse0 (= test_~tmp___2~0 0)) (.cse1 (not (= test_~tmp___0~2 0))) (.cse2 (not (<= 0 (+ test_~tmp___2~0 2147483648)))) (.cse3 (not (< ~waterLevel~0 3))) (.cse7 (= isHighWaterLevel_~tmp~4 0)) (.cse8 (not (<= test_~tmp___2~0 2147483647))) (.cse9 (not .cse11)) (.cse12 (not (<= 1 ~methaneLevelCritical~0))) (.cse10 (<= 1 isHighWaterLevel_~tmp~4)) (.cse4 (not (= ~pumpRunning~0 0))) (.cse6 (= 0 ~systemActive~0))) (and (or .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 .cse9) (or .cse10 .cse4 .cse5 .cse6 .cse11) (or .cse0 .cse12 .cse1 .cse2 .cse3 .cse4 .cse6 .cse7 .cse8 .cse9) (or .cse12 .cse10 .cse4 .cse6 .cse11)))) [2021-02-23 16:18:51,319 INFO L192 CegarLoopUtils]: At program point isHighWaterLevelENTRY(lines 398 416) the Hoare annotation is: true [2021-02-23 16:18:51,319 INFO L192 CegarLoopUtils]: At program point L405(line 405) the Hoare annotation is: true [2021-02-23 16:18:51,320 INFO L185 CegarLoopUtils]: At program point L407-2(lines 407 411) the Hoare annotation is: (let ((.cse6 (= 0 ~systemActive~0)) (.cse15 (< ~waterLevel~0 3)) (.cse12 (<= isHighWaterLevel_~tmp___0~1 0)) (.cse16 (<= 2 ~waterLevel~0))) (let ((.cse8 (= isHighWaterLevel_~tmp~4 0)) (.cse0 (= test_~tmp___2~0 0)) (.cse11 (not (<= 1 ~methaneLevelCritical~0))) (.cse1 (not (= test_~tmp___0~2 0))) (.cse2 (not (<= 0 (+ test_~tmp___2~0 2147483648)))) (.cse7 (= isHighWaterLevel_~tmp___0~1 1)) (.cse9 (not (<= test_~tmp___2~0 2147483647))) (.cse10 (not .cse16)) (.cse13 (and (<= 0 isHighWaterLevel_~tmp___0~1) .cse12)) (.cse3 (not .cse15)) (.cse4 (not (= ~pumpRunning~0 0))) (.cse5 (not (= ~methaneLevelCritical~0 0))) (.cse14 (and (not .cse6) .cse15 .cse16))) (and (or .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 (and .cse7 .cse8) .cse9 .cse10) (or .cse0 .cse11 .cse1 .cse2 .cse3 .cse4 .cse6 .cse8 .cse12 .cse9) (or .cse13 .cse11 .cse3 .cse4 .cse6 .cse14) (or .cse0 .cse11 .cse1 .cse2 .cse3 .cse4 .cse6 .cse7 .cse9 .cse10) (or .cse13 .cse3 .cse4 .cse5 .cse6 .cse14)))) [2021-02-23 16:18:51,320 INFO L185 CegarLoopUtils]: At program point L405-1(line 405) the Hoare annotation is: (let ((.cse12 (<= 2 ~waterLevel~0))) (let ((.cse10 (<= 1 |isHighWaterLevel_#t~ret40|)) (.cse5 (not (= ~methaneLevelCritical~0 0))) (.cse0 (= test_~tmp___2~0 0)) (.cse11 (not (<= 1 ~methaneLevelCritical~0))) (.cse1 (not (= test_~tmp___0~2 0))) (.cse2 (not (<= 0 (+ test_~tmp___2~0 2147483648)))) (.cse3 (not (< ~waterLevel~0 3))) (.cse4 (not (= ~pumpRunning~0 0))) (.cse6 (= 0 ~systemActive~0)) (.cse7 (= |isHighWaterLevel_#t~ret40| 0)) (.cse8 (not (<= test_~tmp___2~0 2147483647))) (.cse9 (not .cse12))) (and (or .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 .cse9) (or .cse10 .cse11 .cse4 .cse6 .cse12) (or .cse10 .cse4 .cse5 .cse6 .cse12) (or .cse0 .cse11 .cse1 .cse2 .cse3 .cse4 .cse6 .cse7 .cse8 .cse9)))) [2021-02-23 16:18:51,320 INFO L185 CegarLoopUtils]: At program point L405-2(line 405) the Hoare annotation is: (let ((.cse12 (<= 2 ~waterLevel~0))) (let ((.cse10 (<= 1 |isHighWaterLevel_#t~ret40|)) (.cse5 (not (= ~methaneLevelCritical~0 0))) (.cse0 (= test_~tmp___2~0 0)) (.cse11 (not (<= 1 ~methaneLevelCritical~0))) (.cse1 (not (= test_~tmp___0~2 0))) (.cse2 (not (<= 0 (+ test_~tmp___2~0 2147483648)))) (.cse3 (not (< ~waterLevel~0 3))) (.cse4 (not (= ~pumpRunning~0 0))) (.cse6 (= 0 ~systemActive~0)) (.cse7 (= |isHighWaterLevel_#t~ret40| 0)) (.cse8 (not (<= test_~tmp___2~0 2147483647))) (.cse9 (not .cse12))) (and (or .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 .cse9) (or .cse10 .cse11 .cse4 .cse6 .cse12) (or .cse10 .cse4 .cse5 .cse6 .cse12) (or .cse0 .cse11 .cse1 .cse2 .cse3 .cse4 .cse6 .cse7 .cse8 .cse9)))) [2021-02-23 16:18:51,320 INFO L185 CegarLoopUtils]: At program point L405-3(line 405) the Hoare annotation is: (let ((.cse12 (<= 2 ~waterLevel~0))) (let ((.cse0 (= test_~tmp___2~0 0)) (.cse11 (not (<= 1 ~methaneLevelCritical~0))) (.cse1 (not (= test_~tmp___0~2 0))) (.cse2 (not (<= 0 (+ test_~tmp___2~0 2147483648)))) (.cse3 (not (< ~waterLevel~0 3))) (.cse7 (not (<= test_~tmp___2~0 2147483647))) (.cse8 (not .cse12)) (.cse9 (and (= |isHighWaterLevel_#t~ret40| isHighWaterLevel_~tmp~4) (= |isHighWaterLevel_#t~ret40| 0))) (.cse10 (and (<= 1 |isHighWaterLevel_#t~ret40|) (<= 1 isHighWaterLevel_~tmp~4))) (.cse4 (not (= ~pumpRunning~0 0))) (.cse5 (not (= ~methaneLevelCritical~0 0))) (.cse6 (= 0 ~systemActive~0))) (and (or .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 .cse9) (or .cse10 .cse11 .cse4 .cse6 .cse12) (or .cse0 .cse11 .cse1 .cse2 .cse3 .cse4 .cse6 .cse7 .cse8 .cse9) (or .cse10 .cse4 .cse5 .cse6 .cse12)))) [2021-02-23 16:18:51,320 INFO L192 CegarLoopUtils]: At program point L401(line 401) the Hoare annotation is: true [2021-02-23 16:18:51,320 INFO L192 CegarLoopUtils]: At program point L400(line 400) the Hoare annotation is: true [2021-02-23 16:18:51,321 INFO L185 CegarLoopUtils]: At program point isHighWaterLevelFINAL(lines 398 416) the Hoare annotation is: (let ((.cse10 (= 0 ~systemActive~0)) (.cse17 (< ~waterLevel~0 3)) (.cse16 (<= isHighWaterLevel_~tmp___0~1 0)) (.cse18 (<= 2 ~waterLevel~0))) (let ((.cse2 (= isHighWaterLevel_~tmp___0~1 1)) (.cse12 (not .cse18)) (.cse13 (and (<= |isHighWaterLevel_#res| 0) (<= isHighWaterLevel_~retValue_acc~7 0) (<= 0 |isHighWaterLevel_#res|) (<= 0 isHighWaterLevel_~tmp___0~1) (<= 0 isHighWaterLevel_~retValue_acc~7) .cse16)) (.cse5 (not (<= 1 ~methaneLevelCritical~0))) (.cse15 (and (not .cse10) .cse17 .cse18)) (.cse0 (= test_~tmp___2~0 0)) (.cse6 (not (= test_~tmp___0~2 0))) (.cse7 (not (<= 0 (+ test_~tmp___2~0 2147483648)))) (.cse8 (not .cse17)) (.cse9 (not (= ~pumpRunning~0 0))) (.cse1 (= |isHighWaterLevel_#res| isHighWaterLevel_~retValue_acc~7)) (.cse3 (= isHighWaterLevel_~tmp~4 0)) (.cse4 (= isHighWaterLevel_~tmp___0~1 isHighWaterLevel_~retValue_acc~7)) (.cse14 (not (= ~methaneLevelCritical~0 0))) (.cse11 (not (<= test_~tmp___2~0 2147483647)))) (and (or .cse0 (and .cse1 .cse2 .cse3 .cse4) .cse5 .cse6 .cse7 .cse8 .cse9 .cse10 .cse11 .cse12) (or .cse13 .cse8 .cse9 .cse14 .cse10 .cse15) (or .cse0 .cse6 .cse7 .cse8 .cse9 .cse14 .cse10 .cse2 .cse11 .cse12) (or .cse13 .cse5 .cse8 .cse9 .cse10 .cse15) (or .cse0 .cse6 .cse7 .cse8 .cse9 (and .cse1 .cse3 .cse4) .cse14 .cse10 .cse16 .cse11)))) [2021-02-23 16:18:51,321 INFO L185 CegarLoopUtils]: At program point L157(line 157) the Hoare annotation is: (let ((.cse1 (= ~methaneLevelCritical~0 0)) (.cse2 (not (= |old(~methaneLevelCritical~0)| 0))) (.cse0 (not (< ~waterLevel~0 3))) (.cse3 (not (= ~pumpRunning~0 0)))) (and (or .cse0 .cse1 (= 0 ~systemActive~0) .cse2) (or .cse0 .cse3 .cse1 .cse2) (or .cse0 .cse3 (not (<= 1 |old(~methaneLevelCritical~0)|))))) [2021-02-23 16:18:51,321 INFO L185 CegarLoopUtils]: At program point changeMethaneLevelENTRY(lines 150 161) the Hoare annotation is: (let ((.cse0 (not (< ~waterLevel~0 3))) (.cse3 (not (= ~pumpRunning~0 0))) (.cse1 (= ~methaneLevelCritical~0 0)) (.cse2 (not (= |old(~methaneLevelCritical~0)| 0)))) (and (or .cse0 .cse1 (= 0 ~systemActive~0) .cse2) (or .cse0 .cse3 (not (<= 1 |old(~methaneLevelCritical~0)|)) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0)) (or .cse0 .cse3 .cse1 .cse2))) [2021-02-23 16:18:51,321 INFO L185 CegarLoopUtils]: At program point L155(line 155) the Hoare annotation is: (let ((.cse1 (not (= ~pumpRunning~0 0))) (.cse0 (not (< ~waterLevel~0 3))) (.cse2 (not (= |old(~methaneLevelCritical~0)| 0)))) (and (or .cse0 .cse1 (not (<= 1 |old(~methaneLevelCritical~0)|)) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0)) (or .cse0 .cse1 .cse2) (or .cse0 (= 0 ~systemActive~0) .cse2))) [2021-02-23 16:18:51,321 INFO L185 CegarLoopUtils]: At program point L154-1(lines 150 161) the Hoare annotation is: (let ((.cse0 (not (< ~waterLevel~0 3))) (.cse3 (not (= ~pumpRunning~0 0))) (.cse1 (not (= |old(~methaneLevelCritical~0)| 0))) (.cse2 (<= 1 ~methaneLevelCritical~0))) (and (or .cse0 (= 0 ~systemActive~0) .cse1 .cse2) (or .cse0 .cse3 (= ~methaneLevelCritical~0 0) (not (<= 1 |old(~methaneLevelCritical~0)|))) (or .cse0 .cse3 .cse1 .cse2))) [2021-02-23 16:18:51,322 INFO L185 CegarLoopUtils]: At program point changeMethaneLevelEXIT(lines 150 161) the Hoare annotation is: (let ((.cse0 (not (< ~waterLevel~0 3))) (.cse3 (not (= ~pumpRunning~0 0))) (.cse1 (not (= |old(~methaneLevelCritical~0)| 0))) (.cse2 (<= 1 ~methaneLevelCritical~0))) (and (or .cse0 (= 0 ~systemActive~0) .cse1 .cse2) (or .cse0 .cse3 (= ~methaneLevelCritical~0 0) (not (<= 1 |old(~methaneLevelCritical~0)|))) (or .cse0 .cse3 .cse1 .cse2))) [2021-02-23 16:18:51,322 INFO L189 CegarLoopUtils]: For program point L-1(line -1) no Hoare annotation was computed. [2021-02-23 16:18:51,322 INFO L189 CegarLoopUtils]: For program point ##fun~int~X~int~TO~intEXIT(line -1) no Hoare annotation was computed. [2021-02-23 16:18:51,322 INFO L189 CegarLoopUtils]: For program point ##fun~int~X~int~TO~intENTRY(line -1) no Hoare annotation was computed. [2021-02-23 16:18:51,322 INFO L189 CegarLoopUtils]: For program point ##fun~int~X~int~TO~intFINAL(line -1) no Hoare annotation was computed. [2021-02-23 16:18:51,322 INFO L192 CegarLoopUtils]: At program point isMethaneLevelCriticalENTRY(lines 162 170) the Hoare annotation is: true [2021-02-23 16:18:51,322 INFO L185 CegarLoopUtils]: At program point L167(line 167) the Hoare annotation is: (let ((.cse1 (not (= ~methaneLevelCritical~0 0))) (.cse2 (= 0 ~systemActive~0)) (.cse5 (not (<= 1 ~methaneLevelCritical~0))) (.cse0 (not (< ~waterLevel~0 3))) (.cse4 (not (= ~pumpRunning~0 0))) (.cse3 (= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~2))) (and (or .cse0 .cse1 .cse2 .cse3) (or .cse0 .cse4 .cse1 .cse3) (or .cse5 .cse0 .cse2 .cse3) (or .cse5 .cse0 .cse4 .cse3))) [2021-02-23 16:18:51,322 INFO L192 CegarLoopUtils]: At program point L166(line 166) the Hoare annotation is: true [2021-02-23 16:18:51,322 INFO L185 CegarLoopUtils]: At program point isMethaneLevelCriticalFINAL(lines 162 170) the Hoare annotation is: (let ((.cse3 (= 0 ~systemActive~0)) (.cse2 (not (= ~methaneLevelCritical~0 0))) (.cse4 (not (<= 1 ~methaneLevelCritical~0))) (.cse0 (not (< ~waterLevel~0 3))) (.cse5 (not (= ~pumpRunning~0 0))) (.cse1 (and (= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0) (= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~2)))) (and (or .cse0 .cse1 .cse2 .cse3) (or .cse4 .cse0 .cse1 .cse3) (or .cse0 .cse5 .cse1 .cse2) (or .cse4 .cse0 .cse5 .cse1))) [2021-02-23 16:18:51,323 INFO L185 CegarLoopUtils]: At program point isMethaneLevelCriticalEXIT(lines 162 170) the Hoare annotation is: (let ((.cse3 (= 0 ~systemActive~0)) (.cse2 (not (= ~methaneLevelCritical~0 0))) (.cse4 (not (<= 1 ~methaneLevelCritical~0))) (.cse0 (not (< ~waterLevel~0 3))) (.cse5 (not (= ~pumpRunning~0 0))) (.cse1 (and (= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0) (= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~2)))) (and (or .cse0 .cse1 .cse2 .cse3) (or .cse4 .cse0 .cse1 .cse3) (or .cse0 .cse5 .cse1 .cse2) (or .cse4 .cse0 .cse5 .cse1))) [2021-02-23 16:18:51,323 INFO L185 CegarLoopUtils]: At program point timeShiftENTRY(lines 226 249) the Hoare annotation is: (let ((.cse3 (= 0 ~systemActive~0)) (.cse4 (not (= ~methaneLevelCritical~0 0))) (.cse0 (and (= |old(~waterLevel~0)| ~waterLevel~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|))) (.cse1 (not (<= 1 ~methaneLevelCritical~0))) (.cse2 (not (< |old(~waterLevel~0)| 3))) (.cse5 (not (= |old(~pumpRunning~0)| 0)))) (and (or .cse0 .cse1 .cse2 .cse3) (or .cse0 .cse2 .cse4 .cse3) (or .cse0 .cse2 .cse4 .cse5) (or .cse0 .cse1 .cse2 .cse5))) [2021-02-23 16:18:51,323 INFO L185 CegarLoopUtils]: At program point L239(line 239) the Hoare annotation is: (let ((.cse3 (= 0 ~systemActive~0))) (let ((.cse0 (and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (< ~waterLevel~0 3))) (.cse4 (not (<= 1 ~methaneLevelCritical~0))) (.cse1 (not (< |old(~waterLevel~0)| 3))) (.cse2 (not (= ~methaneLevelCritical~0 0))) (.cse5 (not (= |old(~pumpRunning~0)| 0))) (.cse6 (and (= |old(~waterLevel~0)| ~waterLevel~0) (not .cse3)))) (and (or .cse0 .cse1 .cse2 .cse3) (or .cse0 .cse4 .cse1 .cse3) (or .cse4 .cse1 .cse5 .cse6) (or .cse1 .cse2 .cse5 .cse6)))) [2021-02-23 16:18:51,323 INFO L185 CegarLoopUtils]: At program point L237(lines 237 243) the Hoare annotation is: (let ((.cse7 (= |old(~waterLevel~0)| ~waterLevel~0)) (.cse0 (= ~pumpRunning~0 |old(~pumpRunning~0)|))) (let ((.cse3 (not (= ~methaneLevelCritical~0 0))) (.cse1 (< ~waterLevel~0 3)) (.cse4 (= 0 ~systemActive~0)) (.cse5 (and .cse7 .cse0)) (.cse8 (not (<= 1 ~methaneLevelCritical~0))) (.cse2 (not (< |old(~waterLevel~0)| 3))) (.cse6 (not (= |old(~pumpRunning~0)| 0)))) (and (or (and .cse0 .cse1) .cse2 .cse3 .cse4 (and (<= 2 ~waterLevel~0) .cse1)) (or .cse5 .cse2 .cse3 .cse6 (and .cse7 (not .cse4))) (or (= test_~tmp___2~0 0) (not (<= 2 |old(~waterLevel~0)|)) (not (= test_~tmp___0~2 0)) (not (<= 0 (+ test_~tmp___2~0 2147483648))) .cse2 .cse3 (= ~pumpRunning~0 1) .cse4 .cse6 (not (<= test_~tmp___2~0 2147483647))) (or .cse8 (and .cse1 (= ~pumpRunning~0 0)) .cse2 .cse4) (or .cse5 .cse8 .cse2 .cse6)))) [2021-02-23 16:18:51,323 INFO L185 CegarLoopUtils]: At program point timeShiftEXIT(lines 226 249) the Hoare annotation is: (let ((.cse7 (= |old(~waterLevel~0)| ~waterLevel~0)) (.cse0 (= ~pumpRunning~0 |old(~pumpRunning~0)|))) (let ((.cse3 (not (= ~methaneLevelCritical~0 0))) (.cse1 (< ~waterLevel~0 3)) (.cse4 (= 0 ~systemActive~0)) (.cse5 (and .cse7 .cse0)) (.cse8 (not (<= 1 ~methaneLevelCritical~0))) (.cse2 (not (< |old(~waterLevel~0)| 3))) (.cse6 (not (= |old(~pumpRunning~0)| 0)))) (and (or (and .cse0 .cse1) .cse2 .cse3 .cse4 (and (<= 2 ~waterLevel~0) .cse1)) (or .cse5 .cse2 .cse3 .cse6 (and .cse7 (not .cse4))) (or (= test_~tmp___2~0 0) (not (<= 2 |old(~waterLevel~0)|)) (not (= test_~tmp___0~2 0)) (not (<= 0 (+ test_~tmp___2~0 2147483648))) .cse2 .cse3 (= ~pumpRunning~0 1) .cse4 .cse6 (not (<= test_~tmp___2~0 2147483647))) (or .cse8 (and .cse1 (= ~pumpRunning~0 0)) .cse2 .cse4) (or .cse5 .cse8 .cse2 .cse6)))) [2021-02-23 16:18:51,324 INFO L185 CegarLoopUtils]: At program point L232(line 232) the Hoare annotation is: (let ((.cse0 (not (<= 1 ~methaneLevelCritical~0))) (.cse3 (and (= |old(~waterLevel~0)| ~waterLevel~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|))) (.cse4 (= 0 ~systemActive~0)) (.cse1 (not (< |old(~waterLevel~0)| 3))) (.cse5 (not (= ~methaneLevelCritical~0 0))) (.cse2 (not (= |old(~pumpRunning~0)| 0)))) (and (or .cse0 .cse1 .cse2) (or .cse3 .cse0 .cse1 .cse4) (or .cse3 .cse1 .cse5 .cse4) (or .cse1 .cse5 .cse2))) [2021-02-23 16:18:51,324 INFO L185 CegarLoopUtils]: At program point timeShiftFINAL(lines 226 249) the Hoare annotation is: (let ((.cse7 (= |old(~waterLevel~0)| ~waterLevel~0)) (.cse0 (= ~pumpRunning~0 |old(~pumpRunning~0)|))) (let ((.cse3 (not (= ~methaneLevelCritical~0 0))) (.cse1 (< ~waterLevel~0 3)) (.cse4 (= 0 ~systemActive~0)) (.cse5 (and .cse7 .cse0)) (.cse8 (not (<= 1 ~methaneLevelCritical~0))) (.cse2 (not (< |old(~waterLevel~0)| 3))) (.cse6 (not (= |old(~pumpRunning~0)| 0)))) (and (or (and .cse0 .cse1) .cse2 .cse3 .cse4 (and (<= 2 ~waterLevel~0) .cse1)) (or .cse5 .cse2 .cse3 .cse6 (and .cse7 (not .cse4))) (or (= test_~tmp___2~0 0) (not (<= 2 |old(~waterLevel~0)|)) (not (= test_~tmp___0~2 0)) (not (<= 0 (+ test_~tmp___2~0 2147483648))) .cse2 .cse3 (= ~pumpRunning~0 1) .cse4 .cse6 (not (<= test_~tmp___2~0 2147483647))) (or .cse8 (and .cse1 (= ~pumpRunning~0 0)) .cse2 .cse4) (or .cse5 .cse8 .cse2 .cse6)))) [2021-02-23 16:18:51,324 INFO L185 CegarLoopUtils]: At program point L230(lines 229 248) the Hoare annotation is: (let ((.cse7 (= ~pumpRunning~0 |old(~pumpRunning~0)|))) (let ((.cse0 (and .cse7 (< ~waterLevel~0 3))) (.cse3 (= 0 ~systemActive~0)) (.cse2 (not (= ~methaneLevelCritical~0 0))) (.cse5 (and (= |old(~waterLevel~0)| ~waterLevel~0) .cse7)) (.cse4 (not (<= 1 ~methaneLevelCritical~0))) (.cse1 (not (< |old(~waterLevel~0)| 3))) (.cse6 (not (= |old(~pumpRunning~0)| 0)))) (and (or .cse0 .cse1 .cse2 .cse3) (or .cse0 .cse4 .cse1 .cse3) (or .cse5 .cse1 .cse2 .cse6) (or .cse5 .cse4 .cse1 .cse6)))) [2021-02-23 16:18:51,324 INFO L192 CegarLoopUtils]: At program point cleanupEXIT(lines 868 897) the Hoare annotation is: true [2021-02-23 16:18:51,324 INFO L192 CegarLoopUtils]: At program point L882(lines 882 886) the Hoare annotation is: true [2021-02-23 16:18:51,324 INFO L192 CegarLoopUtils]: At program point L882-1(lines 882 886) the Hoare annotation is: true [2021-02-23 16:18:51,324 INFO L192 CegarLoopUtils]: At program point L878-2(lines 878 892) the Hoare annotation is: true [2021-02-23 16:18:51,324 INFO L192 CegarLoopUtils]: At program point L874(line 874) the Hoare annotation is: true [2021-02-23 16:18:51,325 INFO L192 CegarLoopUtils]: At program point L874-1(line 874) the Hoare annotation is: true [2021-02-23 16:18:51,325 INFO L192 CegarLoopUtils]: At program point L870(line 870) the Hoare annotation is: true [2021-02-23 16:18:51,325 INFO L192 CegarLoopUtils]: At program point L893(lines 868 897) the Hoare annotation is: true [2021-02-23 16:18:51,325 INFO L192 CegarLoopUtils]: At program point cleanupENTRY(lines 868 897) the Hoare annotation is: true [2021-02-23 16:18:51,325 INFO L192 CegarLoopUtils]: At program point L889(line 889) the Hoare annotation is: true [2021-02-23 16:18:51,325 INFO L192 CegarLoopUtils]: At program point L879(line 879) the Hoare annotation is: true [2021-02-23 16:18:51,325 INFO L185 CegarLoopUtils]: At program point L130-1(lines 126 137) the Hoare annotation is: (let ((.cse0 (not (< |old(~waterLevel~0)| 3))) (.cse1 (= 0 ~systemActive~0)) (.cse2 (< ~waterLevel~0 3))) (and (or .cse0 (not (= ~methaneLevelCritical~0 0)) .cse1 .cse2) (or (not (<= 1 ~methaneLevelCritical~0)) .cse0 .cse1 .cse2))) [2021-02-23 16:18:51,325 INFO L185 CegarLoopUtils]: At program point lowerWaterLevelENTRY(lines 126 137) the Hoare annotation is: (let ((.cse0 (= |old(~waterLevel~0)| ~waterLevel~0)) (.cse1 (not (< |old(~waterLevel~0)| 3))) (.cse2 (= 0 ~systemActive~0))) (and (or .cse0 .cse1 (not (= ~methaneLevelCritical~0 0)) .cse2) (or (not (<= 1 ~methaneLevelCritical~0)) .cse0 .cse1 .cse2))) [2021-02-23 16:18:51,325 INFO L185 CegarLoopUtils]: At program point lowerWaterLevelEXIT(lines 126 137) the Hoare annotation is: (let ((.cse0 (not (< |old(~waterLevel~0)| 3))) (.cse1 (= 0 ~systemActive~0)) (.cse2 (< ~waterLevel~0 3))) (and (or .cse0 (not (= ~methaneLevelCritical~0 0)) .cse1 .cse2) (or (not (<= 1 ~methaneLevelCritical~0)) .cse0 .cse1 .cse2))) [2021-02-23 16:18:51,326 INFO L185 CegarLoopUtils]: At program point L131(line 131) the Hoare annotation is: (let ((.cse2 (= 0 ~systemActive~0))) (let ((.cse0 (and (= |old(~waterLevel~0)| ~waterLevel~0) (not .cse2) (< ~waterLevel~0 3))) (.cse1 (not (< |old(~waterLevel~0)| 3)))) (and (or .cse0 (not (<= 1 ~methaneLevelCritical~0)) .cse1 .cse2) (or .cse0 .cse1 (not (= ~methaneLevelCritical~0 0)) .cse2)))) [2021-02-23 16:18:51,326 INFO L192 CegarLoopUtils]: At program point setupEXIT(lines 922 928) the Hoare annotation is: true [2021-02-23 16:18:51,326 INFO L192 CegarLoopUtils]: At program point setupFINAL(lines 922 928) the Hoare annotation is: true [2021-02-23 16:18:51,326 INFO L192 CegarLoopUtils]: At program point ULTIMATE.startEXIT(line -1) the Hoare annotation is: true [2021-02-23 16:18:51,326 INFO L185 CegarLoopUtils]: At program point L-1(line -1) the Hoare annotation is: (and (= ~waterLevel~0 1) (= 1 ~systemActive~0) (= ~methaneLevelCritical~0 0) (= ~pumpRunning~0 0)) [2021-02-23 16:18:51,326 INFO L192 CegarLoopUtils]: At program point ULTIMATE.startENTRY(line -1) the Hoare annotation is: true [2021-02-23 16:18:51,326 INFO L192 CegarLoopUtils]: At program point ULTIMATE.startFINAL(line -1) the Hoare annotation is: true [2021-02-23 16:18:51,326 INFO L185 CegarLoopUtils]: At program point L143(line 143) the Hoare annotation is: (let ((.cse7 (not (<= 2 |old(~waterLevel~0)|))) (.cse9 (= 0 ~systemActive~0)) (.cse0 (not (<= 0 (+ test_~tmp~5 2147483648)))) (.cse1 (= test_~tmp~5 0)) (.cse5 (= |old(~waterLevel~0)| ~waterLevel~0)) (.cse2 (not (< test_~splverifierCounter~0 4))) (.cse3 (not (< |old(~waterLevel~0)| 3))) (.cse4 (not (= ~pumpRunning~0 0))) (.cse8 (not (= ~methaneLevelCritical~0 0))) (.cse6 (not (<= test_~tmp~5 2147483647)))) (and (or (not (<= 1 ~methaneLevelCritical~0)) .cse0 .cse1 .cse2 .cse3 .cse4 (and .cse5 (< ~waterLevel~0 2)) .cse6) (or .cse0 .cse1 .cse7 .cse2 .cse3 .cse4 .cse8 .cse6) (or .cse0 .cse5 .cse1 .cse2 .cse3 .cse8 .cse9 .cse6) (or .cse0 .cse1 .cse7 .cse2 .cse3 .cse8 .cse9 .cse6) (or .cse0 .cse1 .cse5 .cse2 .cse3 .cse4 .cse8 .cse6))) [2021-02-23 16:18:51,327 INFO L185 CegarLoopUtils]: At program point waterRiseEXIT(lines 138 149) the Hoare annotation is: (let ((.cse2 (not (<= 2 |old(~waterLevel~0)|))) (.cse6 (= 0 ~systemActive~0)) (.cse4 (not (< |old(~waterLevel~0)| 3))) (.cse5 (not (= ~methaneLevelCritical~0 0))) (.cse11 (< ~waterLevel~0 3)) (.cse12 (not (= |old(~waterLevel~0)| 1))) (.cse10 (not (<= 1 ~methaneLevelCritical~0))) (.cse0 (not (<= 0 (+ test_~tmp~5 2147483648)))) (.cse1 (= test_~tmp~5 0)) (.cse3 (not (< test_~splverifierCounter~0 4))) (.cse9 (not (= ~pumpRunning~0 0))) (.cse7 (<= 2 ~waterLevel~0)) (.cse8 (not (<= test_~tmp~5 2147483647)))) (and (or .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8) (or .cse0 .cse1 .cse2 .cse3 .cse4 .cse9 .cse5 .cse7 .cse8) (or .cse10 .cse0 .cse1 .cse3 .cse4 .cse9 .cse11 .cse8) (or .cse10 .cse0 .cse1 .cse2 .cse3 .cse4 .cse9 .cse7 .cse8) (or .cse0 .cse1 .cse3 .cse4 .cse5 .cse6 .cse11 .cse8) (or .cse12 .cse0 .cse1 .cse3 .cse9 .cse5 .cse7 .cse8) (or .cse0 .cse1 .cse3 .cse4 .cse9 .cse5 .cse11 .cse8) (or .cse12 .cse10 .cse0 .cse1 .cse3 .cse9 .cse7 .cse8))) [2021-02-23 16:18:51,327 INFO L185 CegarLoopUtils]: At program point L142-1(lines 138 149) the Hoare annotation is: (let ((.cse2 (not (<= 2 |old(~waterLevel~0)|))) (.cse6 (= 0 ~systemActive~0)) (.cse4 (not (< |old(~waterLevel~0)| 3))) (.cse5 (not (= ~methaneLevelCritical~0 0))) (.cse11 (< ~waterLevel~0 3)) (.cse12 (not (= |old(~waterLevel~0)| 1))) (.cse10 (not (<= 1 ~methaneLevelCritical~0))) (.cse0 (not (<= 0 (+ test_~tmp~5 2147483648)))) (.cse1 (= test_~tmp~5 0)) (.cse3 (not (< test_~splverifierCounter~0 4))) (.cse9 (not (= ~pumpRunning~0 0))) (.cse7 (<= 2 ~waterLevel~0)) (.cse8 (not (<= test_~tmp~5 2147483647)))) (and (or .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8) (or .cse0 .cse1 .cse2 .cse3 .cse4 .cse9 .cse5 .cse7 .cse8) (or .cse10 .cse0 .cse1 .cse3 .cse4 .cse9 .cse11 .cse8) (or .cse10 .cse0 .cse1 .cse2 .cse3 .cse4 .cse9 .cse7 .cse8) (or .cse0 .cse1 .cse3 .cse4 .cse5 .cse6 .cse11 .cse8) (or .cse12 .cse0 .cse1 .cse3 .cse9 .cse5 .cse7 .cse8) (or .cse0 .cse1 .cse3 .cse4 .cse9 .cse5 .cse11 .cse8) (or .cse12 .cse10 .cse0 .cse1 .cse3 .cse9 .cse7 .cse8))) [2021-02-23 16:18:51,327 INFO L185 CegarLoopUtils]: At program point waterRiseENTRY(lines 138 149) the Hoare annotation is: (let ((.cse5 (not (= ~methaneLevelCritical~0 0))) (.cse0 (not (<= 0 (+ test_~tmp~5 2147483648)))) (.cse2 (= |old(~waterLevel~0)| ~waterLevel~0)) (.cse1 (= test_~tmp~5 0)) (.cse3 (not (< test_~splverifierCounter~0 4))) (.cse4 (not (< |old(~waterLevel~0)| 3))) (.cse7 (not (= ~pumpRunning~0 0))) (.cse6 (not (<= test_~tmp~5 2147483647)))) (and (or .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 (= 0 ~systemActive~0) .cse6) (or .cse0 .cse1 .cse2 .cse3 .cse4 .cse7 .cse5 .cse6) (or (not (<= 1 ~methaneLevelCritical~0)) .cse0 .cse2 .cse1 .cse3 .cse4 .cse7 .cse6))) [2021-02-23 16:18:51,327 INFO L192 CegarLoopUtils]: At program point __automaton_failFINAL(lines 71 78) the Hoare annotation is: true [2021-02-23 16:18:51,327 INFO L192 CegarLoopUtils]: At program point __automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION(line 75) the Hoare annotation is: true [2021-02-23 16:18:51,327 INFO L192 CegarLoopUtils]: At program point L75(line 75) the Hoare annotation is: true [2021-02-23 16:18:51,327 INFO L192 CegarLoopUtils]: At program point __automaton_failENTRY(lines 71 78) the Hoare annotation is: true [2021-02-23 16:18:51,327 INFO L192 CegarLoopUtils]: At program point __automaton_failEXIT(lines 71 78) the Hoare annotation is: true [2021-02-23 16:18:51,328 INFO L192 CegarLoopUtils]: At program point __utac_acc__Specification1_spec__1ENTRY(lines 45 69) the Hoare annotation is: true [2021-02-23 16:18:51,328 INFO L185 CegarLoopUtils]: At program point L59(line 59) the Hoare annotation is: (let ((.cse1 (not (= ~methaneLevelCritical~0 0))) (.cse0 (not (< ~waterLevel~0 3))) (.cse2 (not (= ~pumpRunning~0 0)))) (and (or .cse0 .cse1 (= 0 ~systemActive~0)) (or .cse0 .cse2 .cse1) (or (not (<= 1 ~methaneLevelCritical~0)) .cse0 .cse2))) [2021-02-23 16:18:51,328 INFO L185 CegarLoopUtils]: At program point L57(lines 57 63) the Hoare annotation is: (let ((.cse0 (not (< ~waterLevel~0 3))) (.cse2 (not (= ~pumpRunning~0 0))) (.cse1 (not (= ~methaneLevelCritical~0 0)))) (and (or .cse0 .cse1 (= 0 ~systemActive~0)) (or (not (<= 1 ~methaneLevelCritical~0)) .cse0 .cse2 (and (<= 0 (+ __utac_acc__Specification1_spec__1_~tmp~0 2147483648)) (= __utac_acc__Specification1_spec__1_~tmp___0~0 0) (<= __utac_acc__Specification1_spec__1_~tmp~0 2147483647) (not (= __utac_acc__Specification1_spec__1_~tmp~0 0)))) (or .cse0 .cse2 .cse1))) [2021-02-23 16:18:51,328 INFO L185 CegarLoopUtils]: At program point __utac_acc__Specification1_spec__1EXIT(lines 45 69) the Hoare annotation is: (let ((.cse1 (not (= ~pumpRunning~0 0))) (.cse2 (= __utac_acc__Specification1_spec__1_~tmp~0 0)) (.cse0 (not (< ~waterLevel~0 3))) (.cse3 (not (= ~methaneLevelCritical~0 0)))) (and (or (and (<= 0 (+ __utac_acc__Specification1_spec__1_~tmp~0 2147483648)) (<= __utac_acc__Specification1_spec__1_~tmp~0 2147483647)) (not (<= 1 ~methaneLevelCritical~0)) .cse0 .cse1) (or .cse2 .cse0 .cse1 .cse3) (or .cse2 .cse0 .cse3 (= 0 ~systemActive~0)))) [2021-02-23 16:18:51,328 INFO L185 CegarLoopUtils]: At program point L55(line 55) the Hoare annotation is: (let ((.cse1 (not (= ~methaneLevelCritical~0 0))) (.cse0 (not (< ~waterLevel~0 3))) (.cse2 (not (= ~pumpRunning~0 0)))) (and (or .cse0 .cse1 (= 0 ~systemActive~0)) (or .cse0 .cse2 .cse1) (or (not (<= 1 ~methaneLevelCritical~0)) .cse0 .cse2 (and (<= 0 (+ __utac_acc__Specification1_spec__1_~tmp~0 2147483648)) (<= __utac_acc__Specification1_spec__1_~tmp~0 2147483647) (not (= __utac_acc__Specification1_spec__1_~tmp~0 0)))))) [2021-02-23 16:18:51,328 INFO L185 CegarLoopUtils]: At program point L55-1(line 55) the Hoare annotation is: (let ((.cse0 (not (< ~waterLevel~0 3))) (.cse2 (not (= ~pumpRunning~0 0))) (.cse1 (not (= ~methaneLevelCritical~0 0)))) (and (or .cse0 .cse1 (= 0 ~systemActive~0)) (or (not (<= 1 ~methaneLevelCritical~0)) .cse0 .cse2 (and (<= 0 (+ __utac_acc__Specification1_spec__1_~tmp~0 2147483648)) (<= __utac_acc__Specification1_spec__1_~tmp~0 2147483647) (not (= __utac_acc__Specification1_spec__1_~tmp~0 0)) (= |__utac_acc__Specification1_spec__1_#t~ret8| 0))) (or .cse0 .cse2 .cse1))) [2021-02-23 16:18:51,329 INFO L185 CegarLoopUtils]: At program point L53(lines 53 66) the Hoare annotation is: (let ((.cse2 (not (= ~pumpRunning~0 0))) (.cse0 (= __utac_acc__Specification1_spec__1_~tmp~0 0)) (.cse1 (not (< ~waterLevel~0 3))) (.cse3 (not (= ~methaneLevelCritical~0 0)))) (and (or .cse0 .cse1 .cse2 .cse3) (or (and (<= 0 (+ __utac_acc__Specification1_spec__1_~tmp~0 2147483648)) (<= __utac_acc__Specification1_spec__1_~tmp~0 2147483647)) (not (<= 1 ~methaneLevelCritical~0)) .cse1 .cse2) (or .cse0 .cse1 .cse3 (= 0 ~systemActive~0)))) [2021-02-23 16:18:51,329 INFO L185 CegarLoopUtils]: At program point L55-2(line 55) the Hoare annotation is: (let ((.cse0 (not (< ~waterLevel~0 3))) (.cse2 (not (= ~pumpRunning~0 0))) (.cse1 (not (= ~methaneLevelCritical~0 0)))) (and (or .cse0 .cse1 (= 0 ~systemActive~0)) (or (not (<= 1 ~methaneLevelCritical~0)) .cse0 .cse2 (and (<= 0 (+ __utac_acc__Specification1_spec__1_~tmp~0 2147483648)) (<= __utac_acc__Specification1_spec__1_~tmp~0 2147483647) (not (= __utac_acc__Specification1_spec__1_~tmp~0 0)) (= |__utac_acc__Specification1_spec__1_#t~ret8| 0))) (or .cse0 .cse2 .cse1))) [2021-02-23 16:18:51,329 INFO L185 CegarLoopUtils]: At program point L55-3(line 55) the Hoare annotation is: (let ((.cse0 (not (< ~waterLevel~0 3))) (.cse2 (not (= ~pumpRunning~0 0))) (.cse1 (not (= ~methaneLevelCritical~0 0)))) (and (or .cse0 .cse1 (= 0 ~systemActive~0)) (or (not (<= 1 ~methaneLevelCritical~0)) .cse0 .cse2 (and (<= 0 (+ __utac_acc__Specification1_spec__1_~tmp~0 2147483648)) (= __utac_acc__Specification1_spec__1_~tmp___0~0 0) (<= __utac_acc__Specification1_spec__1_~tmp~0 2147483647) (not (= __utac_acc__Specification1_spec__1_~tmp~0 0)) (= |__utac_acc__Specification1_spec__1_#t~ret8| 0))) (or .cse0 .cse2 .cse1))) [2021-02-23 16:18:51,329 INFO L185 CegarLoopUtils]: At program point L53-1(lines 45 69) the Hoare annotation is: (let ((.cse1 (not (= ~pumpRunning~0 0))) (.cse2 (= __utac_acc__Specification1_spec__1_~tmp~0 0)) (.cse0 (not (< ~waterLevel~0 3))) (.cse3 (not (= ~methaneLevelCritical~0 0)))) (and (or (and (<= 0 (+ __utac_acc__Specification1_spec__1_~tmp~0 2147483648)) (<= __utac_acc__Specification1_spec__1_~tmp~0 2147483647)) (not (<= 1 ~methaneLevelCritical~0)) .cse0 .cse1) (or .cse2 .cse0 .cse1 .cse3) (or .cse2 .cse0 .cse3 (= 0 ~systemActive~0)))) [2021-02-23 16:18:51,329 INFO L192 CegarLoopUtils]: At program point L51(line 51) the Hoare annotation is: true [2021-02-23 16:18:51,329 INFO L185 CegarLoopUtils]: At program point L51-1(line 51) the Hoare annotation is: (let ((.cse0 (= |__utac_acc__Specification1_spec__1_#t~ret7| 0)) (.cse1 (not (< ~waterLevel~0 3))) (.cse2 (not (= ~methaneLevelCritical~0 0)))) (and (or .cse0 .cse1 .cse2 (= 0 ~systemActive~0)) (or .cse0 .cse1 (not (= ~pumpRunning~0 0)) .cse2))) [2021-02-23 16:18:51,329 INFO L185 CegarLoopUtils]: At program point L51-2(line 51) the Hoare annotation is: (let ((.cse0 (= |__utac_acc__Specification1_spec__1_#t~ret7| 0)) (.cse1 (not (< ~waterLevel~0 3))) (.cse3 (not (= ~pumpRunning~0 0))) (.cse2 (not (= ~methaneLevelCritical~0 0)))) (and (or .cse0 .cse1 .cse2 (= 0 ~systemActive~0)) (or (not (<= 1 ~methaneLevelCritical~0)) .cse1 .cse3 (and (<= 0 (+ |__utac_acc__Specification1_spec__1_#t~ret7| 2147483648)) (<= |__utac_acc__Specification1_spec__1_#t~ret7| 2147483647))) (or .cse0 .cse1 .cse3 .cse2))) [2021-02-23 16:18:51,330 INFO L185 CegarLoopUtils]: At program point L51-3(line 51) the Hoare annotation is: (let ((.cse1 (not (= ~pumpRunning~0 0))) (.cse0 (not (< ~waterLevel~0 3))) (.cse2 (not (= ~methaneLevelCritical~0 0))) (.cse3 (and (= __utac_acc__Specification1_spec__1_~tmp~0 0) (= |__utac_acc__Specification1_spec__1_#t~ret7| 0)))) (and (or .cse0 .cse1 .cse2 .cse3) (or (not (<= 1 ~methaneLevelCritical~0)) .cse0 .cse1 (and (<= 0 (+ |__utac_acc__Specification1_spec__1_#t~ret7| 2147483648)) (<= |__utac_acc__Specification1_spec__1_#t~ret7| 2147483647) (= |__utac_acc__Specification1_spec__1_#t~ret7| __utac_acc__Specification1_spec__1_~tmp~0))) (or .cse0 .cse2 (= 0 ~systemActive~0) .cse3))) [2021-02-23 16:18:51,330 INFO L192 CegarLoopUtils]: At program point L47(line 47) the Hoare annotation is: true [2021-02-23 16:18:51,366 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 23.02 04:18:51 BoogieIcfgContainer [2021-02-23 16:18:51,366 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2021-02-23 16:18:51,367 INFO L168 Benchmark]: Toolchain (without parser) took 541340.93 ms. Allocated memory was 155.2 MB in the beginning and 1.7 GB in the end (delta: 1.6 GB). Free memory was 109.5 MB in the beginning and 587.6 MB in the end (delta: -478.2 MB). Peak memory consumption was 1.2 GB. Max. memory is 8.0 GB. [2021-02-23 16:18:51,367 INFO L168 Benchmark]: CDTParser took 0.20 ms. Allocated memory is still 155.2 MB. Free memory is still 127.3 MB. There was no memory consumed. Max. memory is 8.0 GB. [2021-02-23 16:18:51,367 INFO L168 Benchmark]: CACSL2BoogieTranslator took 667.77 ms. Allocated memory is still 155.2 MB. Free memory was 108.4 MB in the beginning and 130.4 MB in the end (delta: -22.0 MB). Peak memory consumption was 18.9 MB. Max. memory is 8.0 GB. [2021-02-23 16:18:51,367 INFO L168 Benchmark]: Boogie Preprocessor took 97.84 ms. Allocated memory is still 155.2 MB. Free memory was 130.4 MB in the beginning and 126.2 MB in the end (delta: 4.2 MB). Peak memory consumption was 4.2 MB. Max. memory is 8.0 GB. [2021-02-23 16:18:51,367 INFO L168 Benchmark]: RCFGBuilder took 1488.82 ms. Allocated memory is still 155.2 MB. Free memory was 126.2 MB in the beginning and 78.7 MB in the end (delta: 47.6 MB). Peak memory consumption was 53.8 MB. Max. memory is 8.0 GB. [2021-02-23 16:18:51,367 INFO L168 Benchmark]: TraceAbstraction took 539069.99 ms. Allocated memory was 155.2 MB in the beginning and 1.7 GB in the end (delta: 1.6 GB). Free memory was 78.7 MB in the beginning and 587.6 MB in the end (delta: -509.0 MB). Peak memory consumption was 1.2 GB. Max. memory is 8.0 GB. [2021-02-23 16:18:51,368 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.20 ms. Allocated memory is still 155.2 MB. Free memory is still 127.3 MB. There was no memory consumed. Max. memory is 8.0 GB. * CACSL2BoogieTranslator took 667.77 ms. Allocated memory is still 155.2 MB. Free memory was 108.4 MB in the beginning and 130.4 MB in the end (delta: -22.0 MB). Peak memory consumption was 18.9 MB. Max. memory is 8.0 GB. * Boogie Preprocessor took 97.84 ms. Allocated memory is still 155.2 MB. Free memory was 130.4 MB in the beginning and 126.2 MB in the end (delta: 4.2 MB). Peak memory consumption was 4.2 MB. Max. memory is 8.0 GB. * RCFGBuilder took 1488.82 ms. Allocated memory is still 155.2 MB. Free memory was 126.2 MB in the beginning and 78.7 MB in the end (delta: 47.6 MB). Peak memory consumption was 53.8 MB. Max. memory is 8.0 GB. * TraceAbstraction took 539069.99 ms. Allocated memory was 155.2 MB in the beginning and 1.7 GB in the end (delta: 1.6 GB). Free memory was 78.7 MB in the beginning and 587.6 MB in the end (delta: -509.0 MB). Peak memory consumption was 1.2 GB. Max. memory is 8.0 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - PositiveResult [Line: 75]: 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: 444]: Loop Invariant Derived loop invariant: (((((((((((((((0 <= tmp___2 + 2147483648 && tmp___0 == 0) && 0 <= tmp + 2147483648) && tmp___2 <= 2147483647) && methaneLevelCritical == 0) && !(0 == systemActive)) && tmp <= 2147483647) && waterLevel < 3) && splverifierCounter == 0) || !(\old(systemActive) == 1)) || !(\old(waterLevel) == 1)) || (((((((tmp___0 <= 2147483647 && 0 <= tmp + 2147483648) && tmp <= 2147483647) && waterLevel < 3) && pumpRunning == 0) && 0 <= tmp___0 + 2147483648) && 1 <= methaneLevelCritical) && splverifierCounter == 0)) || ((((\old(waterLevel) == waterLevel && 1 == systemActive) && methaneLevelCritical == 0) && pumpRunning == 0) && splverifierCounter == 0)) || (((((((tmp___0 <= 2147483647 && 0 <= tmp + 2147483648) && methaneLevelCritical == 0) && tmp <= 2147483647) && waterLevel < 3) && pumpRunning == 0) && 0 <= tmp___0 + 2147483648) && splverifierCounter == 0)) || !(\old(pumpRunning) == 0)) || !(\old(methaneLevelCritical) == 0)) || ((((((((tmp___0 <= 2147483647 && 0 <= tmp + 2147483648) && methaneLevelCritical == 0) && !(0 == systemActive)) && tmp <= 2147483647) && waterLevel < 3) && 2 <= waterLevel) && 0 <= tmp___0 + 2147483648) && splverifierCounter == 0) - InvariantResult [Line: 878]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 868]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 443]: Loop Invariant Derived loop invariant: ((!(\old(systemActive) == 1) || !(\old(waterLevel) == 1)) || !(\old(pumpRunning) == 0)) || !(\old(methaneLevelCritical) == 0) - ProcedureContractResult [Line: 101]: Procedure Contract for select_helpers Derived contract for procedure select_helpers: 1 - ProcedureContractResult [Line: 108]: Procedure Contract for valid_product Derived contract for procedure valid_product: (((((retValue_acc <= 1 && \result == 1) && 1 <= retValue_acc) || !(waterLevel == 1)) || !(pumpRunning == 0)) || !(methaneLevelCritical == 0)) || !(1 == systemActive) - ProcedureContractResult [Line: 939]: Procedure Contract for main Derived contract for procedure main: 1 - ProcedureContractResult [Line: 258]: Procedure Contract for processEnvironment__wrappee__methaneQuery Derived contract for procedure processEnvironment__wrappee__methaneQuery: (((((((((((tmp___2 == 0 || !(1 <= methaneLevelCritical)) || !(tmp___0 == 0)) || !(0 <= tmp___2 + 2147483648)) || !(waterLevel < 3)) || 0 == systemActive) || !(\old(pumpRunning) == 0)) || tmp == 1) || !(tmp___2 <= 2147483647)) || !(2 <= waterLevel)) && (((((((((tmp___2 == 0 || !(tmp___0 == 0)) || !(0 <= tmp___2 + 2147483648)) || !(waterLevel < 3)) || !(methaneLevelCritical == 0)) || pumpRunning == 1) || 0 == systemActive) || !(\old(pumpRunning) == 0)) || !(tmp___2 <= 2147483647)) || !(2 <= waterLevel))) && (((!(methaneLevelCritical == 0) || 0 == systemActive) || pumpRunning == \old(pumpRunning)) || 2 <= waterLevel)) && ((((!(1 <= methaneLevelCritical) || !(waterLevel < 3)) || pumpRunning == \old(pumpRunning)) || 0 == systemActive) || !(\old(pumpRunning) == 0)) - ProcedureContractResult [Line: 417]: Procedure Contract for stopSystem Derived contract for procedure stopSystem: (((((!(1 <= methaneLevelCritical) || \old(systemActive) == 0) || !(waterLevel < 3)) || pumpRunning == 0) && (((!(1 <= methaneLevelCritical) || !(waterLevel < 3)) || !(\old(pumpRunning) == 0)) || pumpRunning == 0)) && (((!(waterLevel < 3) || !(methaneLevelCritical == 0)) || !(\old(pumpRunning) == 0)) || pumpRunning == 0)) && (((\old(systemActive) == 0 || !(waterLevel < 3)) || !(methaneLevelCritical == 0)) || pumpRunning == 0) - ProcedureContractResult [Line: 353]: Procedure Contract for isPumpRunning Derived contract for procedure isPumpRunning: ((!(1 <= methaneLevelCritical) || !(waterLevel < 3)) || !(pumpRunning == 0)) || (pumpRunning == retValue_acc && pumpRunning == \result) - ProcedureContractResult [Line: 94]: Procedure Contract for select_features Derived contract for procedure select_features: 1 - ProcedureContractResult [Line: 929]: Procedure Contract for runTest Derived contract for procedure runTest: 1 - ProcedureContractResult [Line: 342]: Procedure Contract for isMethaneAlarm Derived contract for procedure isMethaneAlarm: (((((((!(1 <= methaneLevelCritical) || !(tmp == 1)) || !(waterLevel < 3)) || !(pumpRunning == 0)) || 0 == systemActive) || retValue_acc <= 2147483647) || !(2 <= waterLevel)) && (((!(waterLevel < 3) || !(methaneLevelCritical == 0)) || 0 == systemActive) || ((\result == methaneLevelCritical && retValue_acc <= methaneLevelCritical) && methaneLevelCritical <= retValue_acc))) && (((!(1 <= methaneLevelCritical) || !(waterLevel < 3)) || 0 == systemActive) || ((\result == methaneLevelCritical && retValue_acc <= methaneLevelCritical) && methaneLevelCritical <= retValue_acc)) - ProcedureContractResult [Line: 334]: Procedure Contract for deactivatePump Derived contract for procedure deactivatePump: (((!(1 <= methaneLevelCritical) || !(waterLevel < 3)) || 0 == systemActive) || pumpRunning == 0) && (((!(waterLevel < 3) || !(methaneLevelCritical == 0)) || 0 == systemActive) || pumpRunning == 0) - ProcedureContractResult [Line: 203]: Procedure Contract for isHighWaterSensorDry Derived contract for procedure isHighWaterSensorDry: ((((((!(pumpRunning == 0) || !(methaneLevelCritical == 0)) || 0 == systemActive) || 2 <= waterLevel) || (1 <= retValue_acc && 1 <= \result)) && (((((((((tmp___2 == 0 || !(1 <= methaneLevelCritical)) || (\result == retValue_acc && retValue_acc == 0)) || !(tmp___0 == 0)) || !(0 <= tmp___2 + 2147483648)) || !(waterLevel < 3)) || !(pumpRunning == 0)) || 0 == systemActive) || !(tmp___2 <= 2147483647)) || !(2 <= waterLevel))) && ((((!(1 <= methaneLevelCritical) || !(pumpRunning == 0)) || 0 == systemActive) || 2 <= waterLevel) || (1 <= retValue_acc && 1 <= \result))) && (((((((((tmp___2 == 0 || (\result == retValue_acc && retValue_acc == 0)) || !(tmp___0 == 0)) || !(0 <= tmp___2 + 2147483648)) || !(waterLevel < 3)) || !(pumpRunning == 0)) || !(methaneLevelCritical == 0)) || 0 == systemActive) || !(tmp___2 <= 2147483647)) || !(2 <= waterLevel)) - ProcedureContractResult [Line: 284]: Procedure Contract for processEnvironment Derived contract for procedure processEnvironment: (((((!(1 <= methaneLevelCritical) || (methaneLevelCritical == tmp && pumpRunning == 0)) || !(waterLevel < 3)) || 0 == systemActive) || (pumpRunning == \old(pumpRunning) && pumpRunning == 0)) && (((((methaneLevelCritical == tmp && pumpRunning == \old(pumpRunning)) || !(methaneLevelCritical == 0)) || 0 == systemActive) || (pumpRunning == \old(pumpRunning) && pumpRunning == 0)) || 2 <= waterLevel)) && (((((((((tmp___2 == 0 || !(tmp___0 == 0)) || !(0 <= tmp___2 + 2147483648)) || !(waterLevel < 3)) || !(methaneLevelCritical == 0)) || pumpRunning == 1) || 0 == systemActive) || !(\old(pumpRunning) == 0)) || !(tmp___2 <= 2147483647)) || !(2 <= waterLevel)) - ProcedureContractResult [Line: 250]: Procedure Contract for processEnvironment__wrappee__base Derived contract for procedure processEnvironment__wrappee__base: 1 - ProcedureContractResult [Line: 434]: Procedure Contract for test Derived contract for procedure test: 1 - ProcedureContractResult [Line: 309]: Procedure Contract for activatePump__wrappee__highWaterSensor Derived contract for procedure activatePump__wrappee__highWaterSensor: (((((!(waterLevel < 3) || pumpRunning == 1) || !(methaneLevelCritical == 0)) || 0 == systemActive) || !(methaneLevelCritical == tmp)) || !(\old(pumpRunning) == 0)) || !(2 <= waterLevel) - ProcedureContractResult [Line: 317]: Procedure Contract for activatePump Derived contract for procedure activatePump: ((((((!(1 <= methaneLevelCritical) || !(waterLevel < 3)) || (methaneLevelCritical <= tmp && pumpRunning == \old(pumpRunning))) || 0 == systemActive) || !(\old(pumpRunning) == 0)) || !(2 <= waterLevel)) && ((((((!(tmp == 1) || !(waterLevel < 3)) || !(methaneLevelCritical == 0)) || 0 == systemActive) || (pumpRunning == 1 && tmp == 0)) || !(\old(pumpRunning) == 0)) || !(2 <= waterLevel))) && (((((((methaneLevelCritical == tmp && methaneLevelCritical <= 2147483647) || !(1 <= methaneLevelCritical)) || !(tmp == 1)) || !(waterLevel < 3)) || 0 == systemActive) || !(\old(pumpRunning) == 0)) || !(2 <= waterLevel)) - ProcedureContractResult [Line: 150]: Procedure Contract for changeMethaneLevel Derived contract for procedure changeMethaneLevel: ((((!(waterLevel < 3) || 0 == systemActive) || !(\old(methaneLevelCritical) == 0)) || 1 <= methaneLevelCritical) && (((!(waterLevel < 3) || !(pumpRunning == 0)) || methaneLevelCritical == 0) || !(1 <= \old(methaneLevelCritical)))) && (((!(waterLevel < 3) || !(pumpRunning == 0)) || !(\old(methaneLevelCritical) == 0)) || 1 <= methaneLevelCritical) - ProcedureContractResult [Line: 398]: Procedure Contract for isHighWaterLevel Derived contract for procedure isHighWaterLevel: ((((((((((((tmp___2 == 0 || (((\result == retValue_acc && tmp___0 == 1) && tmp == 0) && tmp___0 == retValue_acc)) || !(1 <= methaneLevelCritical)) || !(tmp___0 == 0)) || !(0 <= tmp___2 + 2147483648)) || !(waterLevel < 3)) || !(pumpRunning == 0)) || 0 == systemActive) || !(tmp___2 <= 2147483647)) || !(2 <= waterLevel)) && ((((((((((\result <= 0 && retValue_acc <= 0) && 0 <= \result) && 0 <= tmp___0) && 0 <= retValue_acc) && tmp___0 <= 0) || !(waterLevel < 3)) || !(pumpRunning == 0)) || !(methaneLevelCritical == 0)) || 0 == systemActive) || ((!(0 == systemActive) && waterLevel < 3) && 2 <= waterLevel))) && (((((((((tmp___2 == 0 || !(tmp___0 == 0)) || !(0 <= tmp___2 + 2147483648)) || !(waterLevel < 3)) || !(pumpRunning == 0)) || !(methaneLevelCritical == 0)) || 0 == systemActive) || tmp___0 == 1) || !(tmp___2 <= 2147483647)) || !(2 <= waterLevel))) && ((((((((((\result <= 0 && retValue_acc <= 0) && 0 <= \result) && 0 <= tmp___0) && 0 <= retValue_acc) && tmp___0 <= 0) || !(1 <= methaneLevelCritical)) || !(waterLevel < 3)) || !(pumpRunning == 0)) || 0 == systemActive) || ((!(0 == systemActive) && waterLevel < 3) && 2 <= waterLevel))) && (((((((((tmp___2 == 0 || !(tmp___0 == 0)) || !(0 <= tmp___2 + 2147483648)) || !(waterLevel < 3)) || !(pumpRunning == 0)) || ((\result == retValue_acc && tmp == 0) && tmp___0 == retValue_acc)) || !(methaneLevelCritical == 0)) || 0 == systemActive) || tmp___0 <= 0) || !(tmp___2 <= 2147483647)) - ProcedureContractResult [Line: 162]: Procedure Contract for isMethaneLevelCritical Derived contract for procedure isMethaneLevelCritical: (((((!(waterLevel < 3) || (\result == methaneLevelCritical && methaneLevelCritical == retValue_acc)) || !(methaneLevelCritical == 0)) || 0 == systemActive) && (((!(1 <= methaneLevelCritical) || !(waterLevel < 3)) || (\result == methaneLevelCritical && methaneLevelCritical == retValue_acc)) || 0 == systemActive)) && (((!(waterLevel < 3) || !(pumpRunning == 0)) || (\result == methaneLevelCritical && methaneLevelCritical == retValue_acc)) || !(methaneLevelCritical == 0))) && (((!(1 <= methaneLevelCritical) || !(waterLevel < 3)) || !(pumpRunning == 0)) || (\result == methaneLevelCritical && methaneLevelCritical == retValue_acc)) - ProcedureContractResult [Line: 226]: Procedure Contract for timeShift Derived contract for procedure timeShift: ((((((((pumpRunning == \old(pumpRunning) && waterLevel < 3) || !(\old(waterLevel) < 3)) || !(methaneLevelCritical == 0)) || 0 == systemActive) || (2 <= waterLevel && waterLevel < 3)) && (((((\old(waterLevel) == waterLevel && pumpRunning == \old(pumpRunning)) || !(\old(waterLevel) < 3)) || !(methaneLevelCritical == 0)) || !(\old(pumpRunning) == 0)) || (\old(waterLevel) == waterLevel && !(0 == systemActive)))) && (((((((((tmp___2 == 0 || !(2 <= \old(waterLevel))) || !(tmp___0 == 0)) || !(0 <= tmp___2 + 2147483648)) || !(\old(waterLevel) < 3)) || !(methaneLevelCritical == 0)) || pumpRunning == 1) || 0 == systemActive) || !(\old(pumpRunning) == 0)) || !(tmp___2 <= 2147483647))) && (((!(1 <= methaneLevelCritical) || (waterLevel < 3 && pumpRunning == 0)) || !(\old(waterLevel) < 3)) || 0 == systemActive)) && ((((\old(waterLevel) == waterLevel && pumpRunning == \old(pumpRunning)) || !(1 <= methaneLevelCritical)) || !(\old(waterLevel) < 3)) || !(\old(pumpRunning) == 0)) - ProcedureContractResult [Line: 868]: Procedure Contract for cleanup Derived contract for procedure cleanup: 1 - ProcedureContractResult [Line: 126]: Procedure Contract for lowerWaterLevel Derived contract for procedure lowerWaterLevel: (((!(\old(waterLevel) < 3) || !(methaneLevelCritical == 0)) || 0 == systemActive) || waterLevel < 3) && (((!(1 <= methaneLevelCritical) || !(\old(waterLevel) < 3)) || 0 == systemActive) || waterLevel < 3) - ProcedureContractResult [Line: 922]: Procedure Contract for setup Derived contract for procedure setup: 1 - ProcedureContractResult [Line: 138]: Procedure Contract for waterRise Derived contract for procedure waterRise: ((((((((((((((!(0 <= tmp + 2147483648) || tmp == 0) || !(2 <= \old(waterLevel))) || !(splverifierCounter < 4)) || !(\old(waterLevel) < 3)) || !(methaneLevelCritical == 0)) || 0 == systemActive) || 2 <= waterLevel) || !(tmp <= 2147483647)) && ((((((((!(0 <= tmp + 2147483648) || tmp == 0) || !(2 <= \old(waterLevel))) || !(splverifierCounter < 4)) || !(\old(waterLevel) < 3)) || !(pumpRunning == 0)) || !(methaneLevelCritical == 0)) || 2 <= waterLevel) || !(tmp <= 2147483647))) && (((((((!(1 <= methaneLevelCritical) || !(0 <= tmp + 2147483648)) || tmp == 0) || !(splverifierCounter < 4)) || !(\old(waterLevel) < 3)) || !(pumpRunning == 0)) || waterLevel < 3) || !(tmp <= 2147483647))) && ((((((((!(1 <= methaneLevelCritical) || !(0 <= tmp + 2147483648)) || tmp == 0) || !(2 <= \old(waterLevel))) || !(splverifierCounter < 4)) || !(\old(waterLevel) < 3)) || !(pumpRunning == 0)) || 2 <= waterLevel) || !(tmp <= 2147483647))) && (((((((!(0 <= tmp + 2147483648) || tmp == 0) || !(splverifierCounter < 4)) || !(\old(waterLevel) < 3)) || !(methaneLevelCritical == 0)) || 0 == systemActive) || waterLevel < 3) || !(tmp <= 2147483647))) && (((((((!(\old(waterLevel) == 1) || !(0 <= tmp + 2147483648)) || tmp == 0) || !(splverifierCounter < 4)) || !(pumpRunning == 0)) || !(methaneLevelCritical == 0)) || 2 <= waterLevel) || !(tmp <= 2147483647))) && (((((((!(0 <= tmp + 2147483648) || tmp == 0) || !(splverifierCounter < 4)) || !(\old(waterLevel) < 3)) || !(pumpRunning == 0)) || !(methaneLevelCritical == 0)) || waterLevel < 3) || !(tmp <= 2147483647))) && (((((((!(\old(waterLevel) == 1) || !(1 <= methaneLevelCritical)) || !(0 <= tmp + 2147483648)) || tmp == 0) || !(splverifierCounter < 4)) || !(pumpRunning == 0)) || 2 <= waterLevel) || !(tmp <= 2147483647)) - ProcedureContractResult [Line: 71]: Procedure Contract for __automaton_fail Derived contract for procedure __automaton_fail: 1 - ProcedureContractResult [Line: 45]: Procedure Contract for __utac_acc__Specification1_spec__1 Derived contract for procedure __utac_acc__Specification1_spec__1: (((((0 <= tmp + 2147483648 && tmp <= 2147483647) || !(1 <= methaneLevelCritical)) || !(waterLevel < 3)) || !(pumpRunning == 0)) && (((tmp == 0 || !(waterLevel < 3)) || !(pumpRunning == 0)) || !(methaneLevelCritical == 0))) && (((tmp == 0 || !(waterLevel < 3)) || !(methaneLevelCritical == 0)) || 0 == systemActive) - StatisticsResult: Ultimate Automizer benchmark data CFG has 41 procedures, 642 locations, 1 error locations. Started 1 CEGAR loops. VerificationResult: SAFE, OverallTime: 194.0s, OverallIterations: 10, TraceHistogramMax: 4, AutomataDifference: 174.9s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 344.8s, InitialAbstractionConstructionTime: 0.0s, HoareTripleCheckerStatistics: 2878 SDtfs, 9030 SDslu, 11776 SDs, 0 SdLazy, 34734 SolverSat, 4486 SolverUnsat, 0 SolverUnknown, 0 SolverNotchecked, 41.8s Time, PredicateUnifierStatistics: 0 DeclaredPredicates, 1155 GetRequests, 423 SyntacticMatches, 12 SemanticMatches, 720 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 137149 ImplicationChecksByTransitivity, 122.3s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=2344occurred in iteration=8, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: 4.6s AutomataMinimizationTime, 10 MinimizatonAttempts, 2326 StatesRemovedByMinimization, 9 NontrivialMinimizations, HoareAnnotationStatistics: 0.0s HoareAnnotationTime, 285 LocationsWithAnnotation, 14560 PreInvPairs, 22092 NumberOfFragments, 13771 HoareAnnotationTreeSize, 14560 FomulaSimplifications, 1631834984 FormulaSimplificationTreeSizeReduction, 118.1s HoareSimplificationTime, 285 FomulaSimplificationsInter, 20751414 FormulaSimplificationTreeSizeReductionInter, 225.4s 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...