/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/acceleratedInterpolationWernerOverapprox_32.epf -i ../../../trunk/examples/svcomp/product-lines/minepump_spec5_product63.cil.c -------------------------------------------------------------------------------- This is Ultimate 0.2.1-dev-b7b32d2 [2021-02-22 01:27:56,029 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-02-22 01:27:56,032 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-02-22 01:27:56,097 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-02-22 01:27:56,097 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-02-22 01:27:56,102 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-02-22 01:27:56,105 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-02-22 01:27:56,113 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-02-22 01:27:56,117 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-02-22 01:27:56,123 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-02-22 01:27:56,124 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-02-22 01:27:56,126 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-02-22 01:27:56,127 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-02-22 01:27:56,129 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-02-22 01:27:56,132 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-02-22 01:27:56,134 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-02-22 01:27:56,137 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-02-22 01:27:56,138 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-02-22 01:27:56,147 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-02-22 01:27:56,155 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-02-22 01:27:56,160 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-02-22 01:27:56,162 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-02-22 01:27:56,163 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-02-22 01:27:56,166 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-02-22 01:27:56,175 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-02-22 01:27:56,176 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-02-22 01:27:56,176 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-02-22 01:27:56,179 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-02-22 01:27:56,179 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-02-22 01:27:56,181 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-02-22 01:27:56,181 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-02-22 01:27:56,182 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-02-22 01:27:56,184 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-02-22 01:27:56,185 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-02-22 01:27:56,186 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-02-22 01:27:56,186 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-02-22 01:27:56,187 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-02-22 01:27:56,187 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-02-22 01:27:56,188 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-02-22 01:27:56,189 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-02-22 01:27:56,190 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-02-22 01:27:56,191 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/automizer/acceleratedInterpolation/acceleratedInterpolationWernerOverapprox_32.epf [2021-02-22 01:27:56,218 INFO L113 SettingsManager]: Loading preferences was successful [2021-02-22 01:27:56,218 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-02-22 01:27:56,223 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-02-22 01:27:56,224 INFO L138 SettingsManager]: * sizeof long=4 [2021-02-22 01:27:56,224 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-02-22 01:27:56,224 INFO L138 SettingsManager]: * sizeof POINTER=4 [2021-02-22 01:27:56,225 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-02-22 01:27:56,225 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-02-22 01:27:56,225 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-02-22 01:27:56,225 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-02-22 01:27:56,227 INFO L138 SettingsManager]: * sizeof long double=12 [2021-02-22 01:27:56,227 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-02-22 01:27:56,227 INFO L138 SettingsManager]: * Use constant arrays=true [2021-02-22 01:27:56,228 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-02-22 01:27:56,228 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-02-22 01:27:56,228 INFO L138 SettingsManager]: * Size of a code block=SingleStatement [2021-02-22 01:27:56,228 INFO L138 SettingsManager]: * To the following directory=./dump/ [2021-02-22 01:27:56,228 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-02-22 01:27:56,229 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-02-22 01:27:56,229 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-02-22 01:27:56,229 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=AcceleratedInterpolation [2021-02-22 01:27:56,229 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-02-22 01:27:56,230 INFO L138 SettingsManager]: * Loop acceleration method that is used by accelerated interpolation=WERNER_OVERAPPROX [2021-02-22 01:27:56,230 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release [2021-02-22 01:27:56,670 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-02-22 01:27:56,695 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-02-22 01:27:56,698 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-02-22 01:27:56,699 INFO L271 PluginConnector]: Initializing CDTParser... [2021-02-22 01:27:56,700 INFO L275 PluginConnector]: CDTParser initialized [2021-02-22 01:27:56,701 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/product-lines/minepump_spec5_product63.cil.c [2021-02-22 01:27:56,778 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/8b09fca80/884bbb181e05468989ded1979aec0ecd/FLAG040947a18 [2021-02-22 01:27:57,452 INFO L306 CDTParser]: Found 1 translation units. [2021-02-22 01:27:57,453 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/product-lines/minepump_spec5_product63.cil.c [2021-02-22 01:27:57,470 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/8b09fca80/884bbb181e05468989ded1979aec0ecd/FLAG040947a18 [2021-02-22 01:27:57,795 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/8b09fca80/884bbb181e05468989ded1979aec0ecd [2021-02-22 01:27:57,798 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-02-22 01:27:57,809 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2021-02-22 01:27:57,813 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-02-22 01:27:57,813 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-02-22 01:27:57,817 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-02-22 01:27:57,818 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 22.02 01:27:57" (1/1) ... [2021-02-22 01:27:57,819 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@6c8a41d2 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.02 01:27:57, skipping insertion in model container [2021-02-22 01:27:57,819 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 22.02 01:27:57" (1/1) ... [2021-02-22 01:27:57,827 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-02-22 01:27:57,893 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-02-22 01:27:58,079 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_spec5_product63.cil.c[2573,2586] [2021-02-22 01:27:58,252 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-02-22 01:27:58,264 INFO L203 MainTranslator]: Completed pre-run [2021-02-22 01:27:58,316 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_spec5_product63.cil.c[2573,2586] [2021-02-22 01:27:58,427 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-02-22 01:27:58,471 INFO L208 MainTranslator]: Completed translation [2021-02-22 01:27:58,472 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.02 01:27:58 WrapperNode [2021-02-22 01:27:58,472 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-02-22 01:27:58,473 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-02-22 01:27:58,473 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-02-22 01:27:58,474 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-02-22 01:27:58,488 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.02 01:27:58" (1/1) ... [2021-02-22 01:27:58,489 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.02 01:27:58" (1/1) ... [2021-02-22 01:27:58,517 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.02 01:27:58" (1/1) ... [2021-02-22 01:27:58,517 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.02 01:27:58" (1/1) ... [2021-02-22 01:27:58,577 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.02 01:27:58" (1/1) ... [2021-02-22 01:27:58,586 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.02 01:27:58" (1/1) ... [2021-02-22 01:27:58,591 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.02 01:27:58" (1/1) ... [2021-02-22 01:27:58,598 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-02-22 01:27:58,599 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-02-22 01:27:58,600 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-02-22 01:27:58,600 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-02-22 01:27:58,601 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.02 01:27:58" (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 [2021-02-22 01:27:58,708 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2021-02-22 01:27:58,708 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-02-22 01:27:58,708 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~X~int~TO~int [2021-02-22 01:27:58,709 INFO L138 BoogieDeclarations]: Found implementation of procedure reach_error [2021-02-22 01:27:58,709 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac_acc__Specification5_spec__1 [2021-02-22 01:27:58,709 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac_acc__Specification5_spec__2 [2021-02-22 01:27:58,709 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac_acc__Specification5_spec__3 [2021-02-22 01:27:58,709 INFO L138 BoogieDeclarations]: Found implementation of procedure select_one [2021-02-22 01:27:58,709 INFO L138 BoogieDeclarations]: Found implementation of procedure select_features [2021-02-22 01:27:58,710 INFO L138 BoogieDeclarations]: Found implementation of procedure select_helpers [2021-02-22 01:27:58,710 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_product [2021-02-22 01:27:58,710 INFO L138 BoogieDeclarations]: Found implementation of procedure __automaton_fail [2021-02-22 01:27:58,710 INFO L138 BoogieDeclarations]: Found implementation of procedure test [2021-02-22 01:27:58,710 INFO L138 BoogieDeclarations]: Found implementation of procedure cleanup [2021-02-22 01:27:58,710 INFO L138 BoogieDeclarations]: Found implementation of procedure Specification2 [2021-02-22 01:27:58,711 INFO L138 BoogieDeclarations]: Found implementation of procedure setup [2021-02-22 01:27:58,711 INFO L138 BoogieDeclarations]: Found implementation of procedure runTest [2021-02-22 01:27:58,711 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2021-02-22 01:27:58,711 INFO L138 BoogieDeclarations]: Found implementation of procedure timeShift [2021-02-22 01:27:58,711 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment__wrappee__base [2021-02-22 01:27:58,712 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment__wrappee__highWaterSensor [2021-02-22 01:27:58,712 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment__wrappee__methaneQuery [2021-02-22 01:27:58,712 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment [2021-02-22 01:27:58,712 INFO L138 BoogieDeclarations]: Found implementation of procedure activatePump__wrappee__lowWaterSensor [2021-02-22 01:27:58,712 INFO L138 BoogieDeclarations]: Found implementation of procedure activatePump [2021-02-22 01:27:58,712 INFO L138 BoogieDeclarations]: Found implementation of procedure deactivatePump [2021-02-22 01:27:58,713 INFO L138 BoogieDeclarations]: Found implementation of procedure isMethaneAlarm [2021-02-22 01:27:58,713 INFO L138 BoogieDeclarations]: Found implementation of procedure isPumpRunning [2021-02-22 01:27:58,713 INFO L138 BoogieDeclarations]: Found implementation of procedure printPump [2021-02-22 01:27:58,713 INFO L138 BoogieDeclarations]: Found implementation of procedure isHighWaterLevel [2021-02-22 01:27:58,713 INFO L138 BoogieDeclarations]: Found implementation of procedure isLowWaterLevel [2021-02-22 01:27:58,713 INFO L138 BoogieDeclarations]: Found implementation of procedure stopSystem [2021-02-22 01:27:58,714 INFO L138 BoogieDeclarations]: Found implementation of procedure lowerWaterLevel [2021-02-22 01:27:58,714 INFO L138 BoogieDeclarations]: Found implementation of procedure waterRise [2021-02-22 01:27:58,714 INFO L138 BoogieDeclarations]: Found implementation of procedure changeMethaneLevel [2021-02-22 01:27:58,714 INFO L138 BoogieDeclarations]: Found implementation of procedure isMethaneLevelCritical [2021-02-22 01:27:58,714 INFO L138 BoogieDeclarations]: Found implementation of procedure printEnvironment [2021-02-22 01:27:58,714 INFO L138 BoogieDeclarations]: Found implementation of procedure getWaterLevel [2021-02-22 01:27:58,714 INFO L138 BoogieDeclarations]: Found implementation of procedure isHighWaterSensorDry [2021-02-22 01:27:58,715 INFO L138 BoogieDeclarations]: Found implementation of procedure isLowWaterSensorDry [2021-02-22 01:27:58,715 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_set [2021-02-22 01:27:58,715 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_free [2021-02-22 01:27:58,715 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_reset [2021-02-22 01:27:58,715 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__error_stack_mgt [2021-02-22 01:27:58,715 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__get_this_arg [2021-02-22 01:27:58,715 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__get_this_argtype [2021-02-22 01:27:58,716 INFO L130 BoogieDeclarations]: Found specification of procedure abort [2021-02-22 01:27:58,716 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_fail [2021-02-22 01:27:58,716 INFO L130 BoogieDeclarations]: Found specification of procedure reach_error [2021-02-22 01:27:58,716 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-02-22 01:27:58,716 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2021-02-22 01:27:58,716 INFO L130 BoogieDeclarations]: Found specification of procedure printf [2021-02-22 01:27:58,716 INFO L130 BoogieDeclarations]: Found specification of procedure __automaton_fail [2021-02-22 01:27:58,717 INFO L130 BoogieDeclarations]: Found specification of procedure isPumpRunning [2021-02-22 01:27:58,717 INFO L130 BoogieDeclarations]: Found specification of procedure getWaterLevel [2021-02-22 01:27:58,717 INFO L130 BoogieDeclarations]: Found specification of procedure __utac_acc__Specification5_spec__1 [2021-02-22 01:27:58,717 INFO L130 BoogieDeclarations]: Found specification of procedure __utac_acc__Specification5_spec__2 [2021-02-22 01:27:58,717 INFO L130 BoogieDeclarations]: Found specification of procedure __utac_acc__Specification5_spec__3 [2021-02-22 01:27:58,717 INFO L130 BoogieDeclarations]: Found specification of procedure select_one [2021-02-22 01:27:58,717 INFO L130 BoogieDeclarations]: Found specification of procedure select_features [2021-02-22 01:27:58,718 INFO L130 BoogieDeclarations]: Found specification of procedure select_helpers [2021-02-22 01:27:58,718 INFO L130 BoogieDeclarations]: Found specification of procedure valid_product [2021-02-22 01:27:58,718 INFO L130 BoogieDeclarations]: Found specification of procedure waterRise [2021-02-22 01:27:58,718 INFO L130 BoogieDeclarations]: Found specification of procedure changeMethaneLevel [2021-02-22 01:27:58,718 INFO L130 BoogieDeclarations]: Found specification of procedure stopSystem [2021-02-22 01:27:58,718 INFO L130 BoogieDeclarations]: Found specification of procedure timeShift [2021-02-22 01:27:58,718 INFO L130 BoogieDeclarations]: Found specification of procedure cleanup [2021-02-22 01:27:58,719 INFO L130 BoogieDeclarations]: Found specification of procedure test [2021-02-22 01:27:58,719 INFO L130 BoogieDeclarations]: Found specification of procedure printPump [2021-02-22 01:27:58,719 INFO L130 BoogieDeclarations]: Found specification of procedure Specification2 [2021-02-22 01:27:58,719 INFO L130 BoogieDeclarations]: Found specification of procedure setup [2021-02-22 01:27:58,719 INFO L130 BoogieDeclarations]: Found specification of procedure runTest [2021-02-22 01:27:58,719 INFO L130 BoogieDeclarations]: Found specification of procedure main [2021-02-22 01:27:58,719 INFO L130 BoogieDeclarations]: Found specification of procedure lowerWaterLevel [2021-02-22 01:27:58,720 INFO L130 BoogieDeclarations]: Found specification of procedure isMethaneLevelCritical [2021-02-22 01:27:58,720 INFO L130 BoogieDeclarations]: Found specification of procedure printEnvironment [2021-02-22 01:27:58,720 INFO L130 BoogieDeclarations]: Found specification of procedure isHighWaterSensorDry [2021-02-22 01:27:58,720 INFO L130 BoogieDeclarations]: Found specification of procedure isLowWaterSensorDry [2021-02-22 01:27:58,720 INFO L130 BoogieDeclarations]: Found specification of procedure activatePump [2021-02-22 01:27:58,720 INFO L130 BoogieDeclarations]: Found specification of procedure deactivatePump [2021-02-22 01:27:58,721 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment [2021-02-22 01:27:58,721 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment__wrappee__base [2021-02-22 01:27:58,721 INFO L130 BoogieDeclarations]: Found specification of procedure isHighWaterLevel [2021-02-22 01:27:58,721 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment__wrappee__highWaterSensor [2021-02-22 01:27:58,721 INFO L130 BoogieDeclarations]: Found specification of procedure isLowWaterLevel [2021-02-22 01:27:58,721 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment__wrappee__methaneQuery [2021-02-22 01:27:58,721 INFO L130 BoogieDeclarations]: Found specification of procedure isMethaneAlarm [2021-02-22 01:27:58,722 INFO L130 BoogieDeclarations]: Found specification of procedure activatePump__wrappee__lowWaterSensor [2021-02-22 01:27:58,722 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2021-02-22 01:27:58,722 INFO L130 BoogieDeclarations]: Found specification of procedure free [2021-02-22 01:27:58,722 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_set [2021-02-22 01:27:58,722 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2021-02-22 01:27:58,722 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2021-02-22 01:27:58,723 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2021-02-22 01:27:58,723 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2021-02-22 01:27:58,723 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_free [2021-02-22 01:27:58,723 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-02-22 01:27:58,723 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_reset [2021-02-22 01:27:58,723 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~X~int~TO~int [2021-02-22 01:27:58,724 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2021-02-22 01:27:58,724 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__error_stack_mgt [2021-02-22 01:27:58,724 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__get_this_arg [2021-02-22 01:27:58,724 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__get_this_argtype [2021-02-22 01:27:58,724 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2021-02-22 01:27:58,724 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2021-02-22 01:27:58,724 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-02-22 01:28:00,238 INFO L294 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2021-02-22 01:28:00,239 INFO L299 CfgBuilder]: Removed 5 assume(true) statements. [2021-02-22 01:28:00,243 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 22.02 01:28:00 BoogieIcfgContainer [2021-02-22 01:28:00,244 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2021-02-22 01:28:00,246 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2021-02-22 01:28:00,246 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2021-02-22 01:28:00,250 INFO L275 PluginConnector]: TraceAbstraction initialized [2021-02-22 01:28:00,250 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 22.02 01:27:57" (1/3) ... [2021-02-22 01:28:00,251 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@228b3b98 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 22.02 01:28:00, skipping insertion in model container [2021-02-22 01:28:00,252 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.02 01:27:58" (2/3) ... [2021-02-22 01:28:00,253 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@228b3b98 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 22.02 01:28:00, skipping insertion in model container [2021-02-22 01:28:00,253 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 22.02 01:28:00" (3/3) ... [2021-02-22 01:28:00,255 INFO L111 eAbstractionObserver]: Analyzing ICFG minepump_spec5_product63.cil.c [2021-02-22 01:28:00,262 INFO L153 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:AcceleratedInterpolation Determinization: PREDICATE_ABSTRACTION [2021-02-22 01:28:00,269 INFO L165 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2021-02-22 01:28:00,290 INFO L253 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2021-02-22 01:28:00,324 INFO L376 AbstractCegarLoop]: Interprodecural is true [2021-02-22 01:28:00,324 INFO L377 AbstractCegarLoop]: Hoare is true [2021-02-22 01:28:00,324 INFO L378 AbstractCegarLoop]: Compute interpolants for AcceleratedInterpolation [2021-02-22 01:28:00,324 INFO L379 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2021-02-22 01:28:00,324 INFO L380 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2021-02-22 01:28:00,325 INFO L381 AbstractCegarLoop]: Difference is false [2021-02-22 01:28:00,325 INFO L382 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2021-02-22 01:28:00,325 INFO L386 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2021-02-22 01:28:00,375 INFO L276 IsEmpty]: Start isEmpty. Operand 371 states. [2021-02-22 01:28:00,398 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 166 [2021-02-22 01:28:00,399 INFO L414 BasicCegarLoop]: Found error trace [2021-02-22 01:28:00,400 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] [2021-02-22 01:28:00,400 INFO L428 AbstractCegarLoop]: === Iteration 1 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-02-22 01:28:00,406 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-02-22 01:28:00,406 INFO L82 PathProgramCache]: Analyzing trace with hash -568479139, now seen corresponding path program 1 times [2021-02-22 01:28:00,416 INFO L162 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2021-02-22 01:28:00,416 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1062524504] [2021-02-22 01:28:00,417 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-02-22 01:28:00,491 INFO L218 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation [2021-02-22 01:28:00,683 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 01:28:00,925 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 01:28:00,930 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 01:28:00,932 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 01:28:00,933 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 01:28:01,327 WARN L202 SmtUtils]: Spent 366.00 ms on a formula simplification that was a NOOP. DAG size: 205 [2021-02-22 01:28:01,337 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2021-02-22 01:28:01,364 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 01:28:01,459 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 01:28:01,461 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 01:28:01,478 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 89 [2021-02-22 01:28:01,479 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 01:28:01,482 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 01:28:01,484 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 01:28:01,486 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 92 [2021-02-22 01:28:01,488 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 01:28:01,490 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 01:28:01,495 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 01:28:01,496 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 95 [2021-02-22 01:28:01,500 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 01:28:01,502 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 01:28:01,502 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 01:28:01,503 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 105 [2021-02-22 01:28:01,504 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 01:28:01,506 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 01:28:01,506 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 01:28:01,514 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 109 [2021-02-22 01:28:01,515 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 01:28:01,519 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 01:28:01,520 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 01:28:01,521 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 125 [2021-02-22 01:28:01,524 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 01:28:01,527 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 01:28:01,528 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 01:28:01,529 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2021-02-22 01:28:01,530 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 01:28:01,532 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 01:28:01,533 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 01:28:01,534 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 142 [2021-02-22 01:28:01,536 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 01:28:01,538 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 01:28:01,539 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 01:28:01,539 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 152 [2021-02-22 01:28:01,542 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 01:28:01,545 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 01:28:01,546 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 01:28:01,592 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2021-02-22 01:28:01,594 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1062524504] [2021-02-22 01:28:01,596 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-02-22 01:28:01,596 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2021-02-22 01:28:01,598 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1977798561] [2021-02-22 01:28:01,604 INFO L460 AbstractCegarLoop]: Interpolant automaton has 4 states [2021-02-22 01:28:01,604 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2021-02-22 01:28:01,617 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2021-02-22 01:28:01,618 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2021-02-22 01:28:01,620 INFO L87 Difference]: Start difference. First operand 371 states. Second operand 4 states. [2021-02-22 01:28:03,593 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-02-22 01:28:03,594 INFO L93 Difference]: Finished difference Result 600 states and 705 transitions. [2021-02-22 01:28:03,595 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2021-02-22 01:28:03,596 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 165 [2021-02-22 01:28:03,597 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-02-22 01:28:03,614 INFO L225 Difference]: With dead ends: 600 [2021-02-22 01:28:03,614 INFO L226 Difference]: Without dead ends: 370 [2021-02-22 01:28:03,620 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 22 GetRequests, 20 SyntacticMatches, 0 SemanticMatches, 2 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.4s TimeCoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2021-02-22 01:28:03,640 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 370 states. [2021-02-22 01:28:03,840 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 370 to 319. [2021-02-22 01:28:03,842 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 319 states. [2021-02-22 01:28:03,844 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 319 states to 319 states and 351 transitions. [2021-02-22 01:28:03,846 INFO L78 Accepts]: Start accepts. Automaton has 319 states and 351 transitions. Word has length 165 [2021-02-22 01:28:03,847 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-02-22 01:28:03,847 INFO L480 AbstractCegarLoop]: Abstraction has 319 states and 351 transitions. [2021-02-22 01:28:03,847 INFO L481 AbstractCegarLoop]: Interpolant automaton has 4 states. [2021-02-22 01:28:03,848 INFO L276 IsEmpty]: Start isEmpty. Operand 319 states and 351 transitions. [2021-02-22 01:28:03,855 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 167 [2021-02-22 01:28:03,855 INFO L414 BasicCegarLoop]: Found error trace [2021-02-22 01:28:03,855 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] [2021-02-22 01:28:03,856 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2021-02-22 01:28:03,856 INFO L428 AbstractCegarLoop]: === Iteration 2 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-02-22 01:28:03,856 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-02-22 01:28:03,857 INFO L82 PathProgramCache]: Analyzing trace with hash -1089302528, now seen corresponding path program 1 times [2021-02-22 01:28:03,857 INFO L162 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2021-02-22 01:28:03,857 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [259797176] [2021-02-22 01:28:03,857 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-02-22 01:28:03,862 INFO L218 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation [2021-02-22 01:28:03,900 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 01:28:03,951 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 01:28:03,951 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 01:28:03,952 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 01:28:03,953 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-22 01:28:03,960 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 01:28:03,961 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 01:28:04,312 WARN L202 SmtUtils]: Spent 338.00 ms on a formula simplification that was a NOOP. DAG size: 205 [2021-02-22 01:28:04,313 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2021-02-22 01:28:04,321 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 01:28:04,354 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 01:28:04,355 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 01:28:04,360 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 89 [2021-02-22 01:28:04,361 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 01:28:04,362 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 01:28:04,363 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 01:28:04,363 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 92 [2021-02-22 01:28:04,364 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 01:28:04,365 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 01:28:04,365 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 01:28:04,366 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 95 [2021-02-22 01:28:04,367 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 01:28:04,368 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 01:28:04,369 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 01:28:04,369 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 105 [2021-02-22 01:28:04,370 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 01:28:04,371 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 01:28:04,371 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 01:28:04,379 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 109 [2021-02-22 01:28:04,380 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 01:28:04,383 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 01:28:04,383 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 01:28:04,384 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 126 [2021-02-22 01:28:04,385 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 01:28:04,387 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 01:28:04,388 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 01:28:04,388 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2021-02-22 01:28:04,389 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 01:28:04,393 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 01:28:04,394 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 01:28:04,394 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 143 [2021-02-22 01:28:04,395 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 01:28:04,397 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 01:28:04,398 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 01:28:04,398 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 153 [2021-02-22 01:28:04,399 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 01:28:04,401 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 01:28:04,403 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 01:28:04,438 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2021-02-22 01:28:04,439 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [259797176] [2021-02-22 01:28:04,439 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-02-22 01:28:04,439 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2021-02-22 01:28:04,439 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1294350589] [2021-02-22 01:28:04,440 INFO L460 AbstractCegarLoop]: Interpolant automaton has 5 states [2021-02-22 01:28:04,441 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2021-02-22 01:28:04,441 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2021-02-22 01:28:04,441 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2021-02-22 01:28:04,442 INFO L87 Difference]: Start difference. First operand 319 states and 351 transitions. Second operand 5 states. [2021-02-22 01:28:05,214 WARN L202 SmtUtils]: Spent 290.00 ms on a formula simplification that was a NOOP. DAG size: 208 [2021-02-22 01:28:06,777 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-02-22 01:28:06,778 INFO L93 Difference]: Finished difference Result 522 states and 592 transitions. [2021-02-22 01:28:06,778 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2021-02-22 01:28:06,779 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 166 [2021-02-22 01:28:06,780 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-02-22 01:28:06,784 INFO L225 Difference]: With dead ends: 522 [2021-02-22 01:28:06,784 INFO L226 Difference]: Without dead ends: 359 [2021-02-22 01:28:06,787 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 25 GetRequests, 20 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 0.6s TimeCoverageRelationStatistics Valid=18, Invalid=24, Unknown=0, NotChecked=0, Total=42 [2021-02-22 01:28:06,788 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 359 states. [2021-02-22 01:28:06,928 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 359 to 309. [2021-02-22 01:28:06,929 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 309 states. [2021-02-22 01:28:06,931 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 309 states and 338 transitions. [2021-02-22 01:28:06,931 INFO L78 Accepts]: Start accepts. Automaton has 309 states and 338 transitions. Word has length 166 [2021-02-22 01:28:06,932 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-02-22 01:28:06,932 INFO L480 AbstractCegarLoop]: Abstraction has 309 states and 338 transitions. [2021-02-22 01:28:06,932 INFO L481 AbstractCegarLoop]: Interpolant automaton has 5 states. [2021-02-22 01:28:06,932 INFO L276 IsEmpty]: Start isEmpty. Operand 309 states and 338 transitions. [2021-02-22 01:28:06,938 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 176 [2021-02-22 01:28:06,938 INFO L414 BasicCegarLoop]: Found error trace [2021-02-22 01:28:06,938 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] [2021-02-22 01:28:06,938 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2021-02-22 01:28:06,939 INFO L428 AbstractCegarLoop]: === Iteration 3 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-02-22 01:28:06,939 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-02-22 01:28:06,939 INFO L82 PathProgramCache]: Analyzing trace with hash 1312181121, now seen corresponding path program 1 times [2021-02-22 01:28:06,939 INFO L162 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2021-02-22 01:28:06,940 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [994795538] [2021-02-22 01:28:06,940 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-02-22 01:28:06,943 INFO L218 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation [2021-02-22 01:28:06,975 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 01:28:07,034 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 01:28:07,035 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-22 01:28:07,038 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 01:28:07,039 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-22 01:28:07,039 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 01:28:07,040 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-22 01:28:07,044 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 01:28:07,045 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-22 01:28:07,050 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 01:28:07,051 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 4 [2021-02-22 01:28:07,057 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 01:28:07,058 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 4 [2021-02-22 01:28:07,058 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 01:28:07,059 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 4 [2021-02-22 01:28:07,059 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 01:28:07,060 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 01:28:07,373 WARN L202 SmtUtils]: Spent 288.00 ms on a formula simplification that was a NOOP. DAG size: 205 [2021-02-22 01:28:07,374 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2021-02-22 01:28:07,396 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 01:28:07,425 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 01:28:07,426 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 01:28:07,427 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 01:28:07,427 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-02-22 01:28:07,435 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 89 [2021-02-22 01:28:07,436 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 01:28:07,438 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 01:28:07,438 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 01:28:07,439 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 92 [2021-02-22 01:28:07,440 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 01:28:07,442 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 01:28:07,442 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 01:28:07,442 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 95 [2021-02-22 01:28:07,444 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 01:28:07,450 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 01:28:07,451 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 01:28:07,458 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 01:28:07,459 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-02-22 01:28:07,477 WARN L141 QuantifierPusher]: treesize reduction 22, result has 33.3 percent of original size [2021-02-22 01:28:07,479 WARN L147 QuantifierPusher]: treesize reduction 22, result has 33.3 percent of original size 11 [2021-02-22 01:28:07,494 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 105 [2021-02-22 01:28:07,495 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 01:28:07,497 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 01:28:07,497 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 01:28:07,508 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 109 [2021-02-22 01:28:07,510 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 01:28:07,512 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 01:28:07,512 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 01:28:07,513 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 135 [2021-02-22 01:28:07,514 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 01:28:07,516 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 01:28:07,517 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 01:28:07,517 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2021-02-22 01:28:07,518 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 01:28:07,520 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 01:28:07,520 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 01:28:07,520 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 152 [2021-02-22 01:28:07,521 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 01:28:07,523 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 01:28:07,523 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 01:28:07,524 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 162 [2021-02-22 01:28:07,525 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 01:28:07,526 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 01:28:07,527 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 01:28:07,587 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2021-02-22 01:28:07,587 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [994795538] [2021-02-22 01:28:07,587 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-02-22 01:28:07,588 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [10] imperfect sequences [] total 10 [2021-02-22 01:28:07,588 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [990253746] [2021-02-22 01:28:07,589 INFO L460 AbstractCegarLoop]: Interpolant automaton has 10 states [2021-02-22 01:28:07,589 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2021-02-22 01:28:07,589 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2021-02-22 01:28:07,590 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=19, Invalid=71, Unknown=0, NotChecked=0, Total=90 [2021-02-22 01:28:07,590 INFO L87 Difference]: Start difference. First operand 309 states and 338 transitions. Second operand 10 states. [2021-02-22 01:28:08,221 WARN L202 SmtUtils]: Spent 333.00 ms on a formula simplification that was a NOOP. DAG size: 207 [2021-02-22 01:28:08,733 WARN L202 SmtUtils]: Spent 372.00 ms on a formula simplification that was a NOOP. DAG size: 210 [2021-02-22 01:28:09,114 WARN L202 SmtUtils]: Spent 355.00 ms on a formula simplification that was a NOOP. DAG size: 212 [2021-02-22 01:28:09,529 WARN L202 SmtUtils]: Spent 370.00 ms on a formula simplification that was a NOOP. DAG size: 209 [2021-02-22 01:28:09,909 WARN L202 SmtUtils]: Spent 351.00 ms on a formula simplification that was a NOOP. DAG size: 211 [2021-02-22 01:28:10,290 WARN L202 SmtUtils]: Spent 357.00 ms on a formula simplification that was a NOOP. DAG size: 209 [2021-02-22 01:28:11,653 WARN L202 SmtUtils]: Spent 367.00 ms on a formula simplification that was a NOOP. DAG size: 208 [2021-02-22 01:28:14,890 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-02-22 01:28:14,890 INFO L93 Difference]: Finished difference Result 836 states and 964 transitions. [2021-02-22 01:28:14,893 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. [2021-02-22 01:28:14,893 INFO L78 Accepts]: Start accepts. Automaton has 10 states. Word has length 175 [2021-02-22 01:28:14,894 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-02-22 01:28:14,899 INFO L225 Difference]: With dead ends: 836 [2021-02-22 01:28:14,899 INFO L226 Difference]: Without dead ends: 647 [2021-02-22 01:28:14,901 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 42 GetRequests, 24 SyntacticMatches, 1 SemanticMatches, 17 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 49 ImplicationChecksByTransitivity, 3.0s TimeCoverageRelationStatistics Valid=104, Invalid=238, Unknown=0, NotChecked=0, Total=342 [2021-02-22 01:28:14,902 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 647 states. [2021-02-22 01:28:15,165 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 647 to 570. [2021-02-22 01:28:15,165 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 570 states. [2021-02-22 01:28:15,170 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 570 states to 570 states and 644 transitions. [2021-02-22 01:28:15,170 INFO L78 Accepts]: Start accepts. Automaton has 570 states and 644 transitions. Word has length 175 [2021-02-22 01:28:15,171 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-02-22 01:28:15,171 INFO L480 AbstractCegarLoop]: Abstraction has 570 states and 644 transitions. [2021-02-22 01:28:15,171 INFO L481 AbstractCegarLoop]: Interpolant automaton has 10 states. [2021-02-22 01:28:15,171 INFO L276 IsEmpty]: Start isEmpty. Operand 570 states and 644 transitions. [2021-02-22 01:28:15,175 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 185 [2021-02-22 01:28:15,175 INFO L414 BasicCegarLoop]: Found error trace [2021-02-22 01:28:15,176 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] [2021-02-22 01:28:15,176 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2021-02-22 01:28:15,176 INFO L428 AbstractCegarLoop]: === Iteration 4 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-02-22 01:28:15,176 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-02-22 01:28:15,177 INFO L82 PathProgramCache]: Analyzing trace with hash -22386465, now seen corresponding path program 1 times [2021-02-22 01:28:15,177 INFO L162 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2021-02-22 01:28:15,177 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [477728991] [2021-02-22 01:28:15,177 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-02-22 01:28:15,181 INFO L218 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation [2021-02-22 01:28:15,210 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 01:28:15,274 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 01:28:15,275 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-22 01:28:15,278 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 01:28:15,279 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-22 01:28:15,279 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 01:28:15,280 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-22 01:28:15,281 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 01:28:15,281 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-22 01:28:15,282 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 01:28:15,282 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-22 01:28:15,282 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 01:28:15,283 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-22 01:28:15,283 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 01:28:15,284 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-22 01:28:15,288 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 01:28:15,288 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-22 01:28:15,293 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 01:28:15,294 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 01:28:15,658 WARN L202 SmtUtils]: Spent 345.00 ms on a formula simplification that was a NOOP. DAG size: 205 [2021-02-22 01:28:15,660 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2021-02-22 01:28:15,694 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 01:28:15,735 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 01:28:15,736 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 01:28:15,737 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 01:28:15,738 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-22 01:28:15,750 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 89 [2021-02-22 01:28:15,751 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 01:28:15,752 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 01:28:15,754 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 01:28:15,755 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 92 [2021-02-22 01:28:15,756 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 01:28:15,758 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 01:28:15,759 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 01:28:15,759 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 95 [2021-02-22 01:28:15,762 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 01:28:15,769 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 01:28:15,770 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 01:28:15,770 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 105 [2021-02-22 01:28:15,772 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 01:28:15,774 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 01:28:15,779 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 01:28:15,791 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 109 [2021-02-22 01:28:15,793 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 01:28:15,796 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 01:28:15,803 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 01:28:15,823 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 138 [2021-02-22 01:28:15,824 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 01:28:15,830 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 01:28:15,831 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-22 01:28:15,832 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 144 [2021-02-22 01:28:15,834 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 01:28:15,837 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 01:28:15,838 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 01:28:15,839 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2021-02-22 01:28:15,840 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 01:28:15,848 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 01:28:15,849 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 01:28:15,849 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 161 [2021-02-22 01:28:15,850 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 01:28:15,852 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 01:28:15,853 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 01:28:15,853 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 171 [2021-02-22 01:28:15,854 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 01:28:15,857 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 01:28:15,858 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 01:28:15,859 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 01:28:15,859 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-22 01:28:15,873 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 01:28:15,874 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-22 01:28:16,005 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2021-02-22 01:28:16,006 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [477728991] [2021-02-22 01:28:16,006 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-02-22 01:28:16,006 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [10] imperfect sequences [] total 10 [2021-02-22 01:28:16,006 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [637431214] [2021-02-22 01:28:16,007 INFO L460 AbstractCegarLoop]: Interpolant automaton has 10 states [2021-02-22 01:28:16,007 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2021-02-22 01:28:16,007 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2021-02-22 01:28:16,008 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=19, Invalid=71, Unknown=0, NotChecked=0, Total=90 [2021-02-22 01:28:16,008 INFO L87 Difference]: Start difference. First operand 570 states and 644 transitions. Second operand 10 states. [2021-02-22 01:28:16,607 WARN L202 SmtUtils]: Spent 275.00 ms on a formula simplification that was a NOOP. DAG size: 207 [2021-02-22 01:28:17,686 WARN L202 SmtUtils]: Spent 383.00 ms on a formula simplification that was a NOOP. DAG size: 209 [2021-02-22 01:28:18,083 WARN L202 SmtUtils]: Spent 364.00 ms on a formula simplification that was a NOOP. DAG size: 211 [2021-02-22 01:28:19,709 WARN L202 SmtUtils]: Spent 356.00 ms on a formula simplification that was a NOOP. DAG size: 209 [2021-02-22 01:28:20,119 WARN L202 SmtUtils]: Spent 376.00 ms on a formula simplification that was a NOOP. DAG size: 211 [2021-02-22 01:28:20,503 WARN L202 SmtUtils]: Spent 354.00 ms on a formula simplification that was a NOOP. DAG size: 209 [2021-02-22 01:28:20,983 WARN L202 SmtUtils]: Spent 342.00 ms on a formula simplification that was a NOOP. DAG size: 207 [2021-02-22 01:28:21,357 WARN L202 SmtUtils]: Spent 351.00 ms on a formula simplification that was a NOOP. DAG size: 209 [2021-02-22 01:28:21,789 WARN L202 SmtUtils]: Spent 328.00 ms on a formula simplification that was a NOOP. DAG size: 208 [2021-02-22 01:28:23,166 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-02-22 01:28:23,166 INFO L93 Difference]: Finished difference Result 1323 states and 1578 transitions. [2021-02-22 01:28:23,167 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. [2021-02-22 01:28:23,167 INFO L78 Accepts]: Start accepts. Automaton has 10 states. Word has length 184 [2021-02-22 01:28:23,168 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-02-22 01:28:23,174 INFO L225 Difference]: With dead ends: 1323 [2021-02-22 01:28:23,175 INFO L226 Difference]: Without dead ends: 873 [2021-02-22 01:28:23,178 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 50 GetRequests, 29 SyntacticMatches, 0 SemanticMatches, 21 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 66 ImplicationChecksByTransitivity, 3.7s TimeCoverageRelationStatistics Valid=143, Invalid=363, Unknown=0, NotChecked=0, Total=506 [2021-02-22 01:28:23,180 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 873 states. [2021-02-22 01:28:23,581 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 873 to 784. [2021-02-22 01:28:23,581 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 784 states. [2021-02-22 01:28:23,586 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 784 states to 784 states and 882 transitions. [2021-02-22 01:28:23,587 INFO L78 Accepts]: Start accepts. Automaton has 784 states and 882 transitions. Word has length 184 [2021-02-22 01:28:23,587 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-02-22 01:28:23,588 INFO L480 AbstractCegarLoop]: Abstraction has 784 states and 882 transitions. [2021-02-22 01:28:23,588 INFO L481 AbstractCegarLoop]: Interpolant automaton has 10 states. [2021-02-22 01:28:23,588 INFO L276 IsEmpty]: Start isEmpty. Operand 784 states and 882 transitions. [2021-02-22 01:28:23,592 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 241 [2021-02-22 01:28:23,593 INFO L414 BasicCegarLoop]: Found error trace [2021-02-22 01:28:23,593 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-02-22 01:28:23,593 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2021-02-22 01:28:23,593 INFO L428 AbstractCegarLoop]: === Iteration 5 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-02-22 01:28:23,594 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-02-22 01:28:23,594 INFO L82 PathProgramCache]: Analyzing trace with hash -1822540552, now seen corresponding path program 1 times [2021-02-22 01:28:23,594 INFO L162 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2021-02-22 01:28:23,595 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [318348977] [2021-02-22 01:28:23,595 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-02-22 01:28:23,598 INFO L218 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation [2021-02-22 01:28:23,661 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 01:28:23,699 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 01:28:23,700 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 01:28:23,701 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 01:28:23,701 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 01:28:24,013 WARN L202 SmtUtils]: Spent 304.00 ms on a formula simplification that was a NOOP. DAG size: 205 [2021-02-22 01:28:24,014 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2021-02-22 01:28:24,022 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 01:28:24,049 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 01:28:24,049 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 01:28:24,058 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 89 [2021-02-22 01:28:24,059 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 01:28:24,061 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 01:28:24,061 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 01:28:24,062 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 92 [2021-02-22 01:28:24,062 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 01:28:24,064 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 01:28:24,064 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 01:28:24,064 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 95 [2021-02-22 01:28:24,065 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 01:28:24,067 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 01:28:24,068 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 01:28:24,068 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 105 [2021-02-22 01:28:24,069 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 01:28:24,070 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 01:28:24,071 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 01:28:24,078 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 109 [2021-02-22 01:28:24,079 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 01:28:24,081 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 01:28:24,081 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 01:28:24,081 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 135 [2021-02-22 01:28:24,082 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 01:28:24,084 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 01:28:24,085 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 01:28:24,085 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2021-02-22 01:28:24,086 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 01:28:24,088 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 01:28:24,088 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 01:28:24,095 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 149 [2021-02-22 01:28:24,099 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 01:28:24,108 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 01:28:24,108 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 01:28:24,109 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 01:28:24,110 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 01:28:24,110 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2021-02-22 01:28:24,114 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 01:28:24,119 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 01:28:24,120 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 01:28:24,121 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 01:28:24,122 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 01:28:24,123 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2021-02-22 01:28:24,126 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 01:28:24,132 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 01:28:24,133 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 01:28:24,133 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 01:28:24,134 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-22 01:28:24,145 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 01:28:24,145 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-22 01:28:24,154 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 01:28:24,155 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 01:28:24,155 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2021-02-22 01:28:24,160 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 01:28:24,165 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 01:28:24,166 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 01:28:24,167 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 01:28:24,168 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-02-22 01:28:24,182 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 01:28:24,182 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-02-22 01:28:24,199 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 01:28:24,200 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-02-22 01:28:24,215 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2021-02-22 01:28:24,216 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 01:28:24,218 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 01:28:24,218 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 01:28:24,219 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 26 [2021-02-22 01:28:24,221 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 01:28:24,223 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 01:28:24,224 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 01:28:24,224 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-02-22 01:28:24,225 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 01:28:24,227 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 01:28:24,227 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 01:28:24,227 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-02-22 01:28:24,228 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 01:28:24,229 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 01:28:24,230 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 01:28:24,230 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 19 [2021-02-22 01:28:24,231 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 01:28:24,234 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 01:28:24,234 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 01:28:24,243 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 217 [2021-02-22 01:28:24,244 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 01:28:24,246 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 01:28:24,246 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 01:28:24,247 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 227 [2021-02-22 01:28:24,247 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 01:28:24,249 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 01:28:24,249 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 01:28:24,314 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-02-22 01:28:24,315 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [318348977] [2021-02-22 01:28:24,315 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-02-22 01:28:24,315 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [10] imperfect sequences [] total 10 [2021-02-22 01:28:24,315 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [997258164] [2021-02-22 01:28:24,316 INFO L460 AbstractCegarLoop]: Interpolant automaton has 10 states [2021-02-22 01:28:24,316 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2021-02-22 01:28:24,317 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2021-02-22 01:28:24,317 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=19, Invalid=71, Unknown=0, NotChecked=0, Total=90 [2021-02-22 01:28:24,317 INFO L87 Difference]: Start difference. First operand 784 states and 882 transitions. Second operand 10 states. [2021-02-22 01:28:25,957 WARN L202 SmtUtils]: Spent 302.00 ms on a formula simplification that was a NOOP. DAG size: 209 [2021-02-22 01:28:26,363 WARN L202 SmtUtils]: Spent 375.00 ms on a formula simplification that was a NOOP. DAG size: 212 [2021-02-22 01:28:26,823 WARN L202 SmtUtils]: Spent 414.00 ms on a formula simplification that was a NOOP. DAG size: 215 [2021-02-22 01:28:27,222 WARN L202 SmtUtils]: Spent 344.00 ms on a formula simplification that was a NOOP. DAG size: 208 [2021-02-22 01:28:27,629 WARN L202 SmtUtils]: Spent 354.00 ms on a formula simplification that was a NOOP. DAG size: 210 [2021-02-22 01:28:28,003 WARN L202 SmtUtils]: Spent 343.00 ms on a formula simplification that was a NOOP. DAG size: 208 [2021-02-22 01:28:29,596 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-02-22 01:28:29,597 INFO L93 Difference]: Finished difference Result 1587 states and 1883 transitions. [2021-02-22 01:28:29,597 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2021-02-22 01:28:29,597 INFO L78 Accepts]: Start accepts. Automaton has 10 states. Word has length 240 [2021-02-22 01:28:29,598 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-02-22 01:28:29,605 INFO L225 Difference]: With dead ends: 1587 [2021-02-22 01:28:29,605 INFO L226 Difference]: Without dead ends: 923 [2021-02-22 01:28:29,608 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 56 GetRequests, 41 SyntacticMatches, 0 SemanticMatches, 15 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 21 ImplicationChecksByTransitivity, 2.6s TimeCoverageRelationStatistics Valid=75, Invalid=197, Unknown=0, NotChecked=0, Total=272 [2021-02-22 01:28:29,610 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 923 states. [2021-02-22 01:28:30,006 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 923 to 803. [2021-02-22 01:28:30,006 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 803 states. [2021-02-22 01:28:30,011 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 803 states to 803 states and 902 transitions. [2021-02-22 01:28:30,012 INFO L78 Accepts]: Start accepts. Automaton has 803 states and 902 transitions. Word has length 240 [2021-02-22 01:28:30,013 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-02-22 01:28:30,014 INFO L480 AbstractCegarLoop]: Abstraction has 803 states and 902 transitions. [2021-02-22 01:28:30,014 INFO L481 AbstractCegarLoop]: Interpolant automaton has 10 states. [2021-02-22 01:28:30,014 INFO L276 IsEmpty]: Start isEmpty. Operand 803 states and 902 transitions. [2021-02-22 01:28:30,019 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 241 [2021-02-22 01:28:30,020 INFO L414 BasicCegarLoop]: Found error trace [2021-02-22 01:28:30,020 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-02-22 01:28:30,020 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2021-02-22 01:28:30,020 INFO L428 AbstractCegarLoop]: === Iteration 6 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-02-22 01:28:30,021 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-02-22 01:28:30,021 INFO L82 PathProgramCache]: Analyzing trace with hash -68377256, now seen corresponding path program 1 times [2021-02-22 01:28:30,021 INFO L162 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2021-02-22 01:28:30,021 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [973275801] [2021-02-22 01:28:30,022 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-02-22 01:28:30,025 INFO L218 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation [2021-02-22 01:28:30,070 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 01:28:30,123 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 01:28:30,124 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 01:28:30,125 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 01:28:30,125 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-22 01:28:30,128 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 01:28:30,129 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-22 01:28:30,133 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 01:28:30,133 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 01:28:30,134 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 01:28:30,134 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 01:28:30,432 WARN L202 SmtUtils]: Spent 281.00 ms on a formula simplification that was a NOOP. DAG size: 205 [2021-02-22 01:28:30,433 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2021-02-22 01:28:30,440 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 01:28:30,465 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 01:28:30,466 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 01:28:30,470 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 89 [2021-02-22 01:28:30,471 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 01:28:30,472 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 01:28:30,473 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 01:28:30,473 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 92 [2021-02-22 01:28:30,474 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 01:28:30,475 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 01:28:30,475 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 01:28:30,476 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 95 [2021-02-22 01:28:30,477 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 01:28:30,481 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 01:28:30,481 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 01:28:30,482 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 01:28:30,483 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-02-22 01:28:30,494 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 01:28:30,495 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-02-22 01:28:30,507 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 105 [2021-02-22 01:28:30,508 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 01:28:30,509 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 01:28:30,509 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 01:28:30,519 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 109 [2021-02-22 01:28:30,520 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 01:28:30,522 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 01:28:30,522 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 01:28:30,522 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 135 [2021-02-22 01:28:30,523 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 01:28:30,525 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 01:28:30,525 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 01:28:30,526 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2021-02-22 01:28:30,526 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 01:28:30,528 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 01:28:30,528 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 01:28:30,539 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 149 [2021-02-22 01:28:30,543 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 01:28:30,547 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 01:28:30,548 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 01:28:30,549 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 01:28:30,549 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 01:28:30,549 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2021-02-22 01:28:30,553 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 01:28:30,558 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 01:28:30,559 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 01:28:30,559 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 01:28:30,560 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 01:28:30,560 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2021-02-22 01:28:30,565 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 01:28:30,568 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 01:28:30,569 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 01:28:30,570 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 01:28:30,570 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 01:28:30,570 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2021-02-22 01:28:30,572 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 01:28:30,576 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 01:28:30,576 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 01:28:30,577 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 01:28:30,577 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-22 01:28:30,588 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 01:28:30,589 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-22 01:28:30,601 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 01:28:30,602 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 01:28:30,602 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2021-02-22 01:28:30,603 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 01:28:30,606 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 01:28:30,606 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 01:28:30,607 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 01:28:30,607 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-22 01:28:30,621 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 01:28:30,621 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-22 01:28:30,636 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 26 [2021-02-22 01:28:30,637 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 01:28:30,640 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 01:28:30,640 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 01:28:30,641 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-02-22 01:28:30,641 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 01:28:30,643 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 01:28:30,643 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 01:28:30,644 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-02-22 01:28:30,645 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 01:28:30,646 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 01:28:30,646 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 01:28:30,647 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 19 [2021-02-22 01:28:30,648 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 01:28:30,649 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 01:28:30,650 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 01:28:30,658 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 217 [2021-02-22 01:28:30,659 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 01:28:30,660 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 01:28:30,661 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 01:28:30,661 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 227 [2021-02-22 01:28:30,662 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 01:28:30,664 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 01:28:30,664 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 01:28:30,751 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-02-22 01:28:30,752 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [973275801] [2021-02-22 01:28:30,752 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-02-22 01:28:30,752 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [13] imperfect sequences [] total 13 [2021-02-22 01:28:30,752 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1474041652] [2021-02-22 01:28:30,753 INFO L460 AbstractCegarLoop]: Interpolant automaton has 13 states [2021-02-22 01:28:30,753 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2021-02-22 01:28:30,754 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 13 interpolants. [2021-02-22 01:28:30,754 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=25, Invalid=131, Unknown=0, NotChecked=0, Total=156 [2021-02-22 01:28:30,754 INFO L87 Difference]: Start difference. First operand 803 states and 902 transitions. Second operand 13 states. [2021-02-22 01:28:31,506 WARN L202 SmtUtils]: Spent 356.00 ms on a formula simplification that was a NOOP. DAG size: 209 [2021-02-22 01:28:31,907 WARN L202 SmtUtils]: Spent 373.00 ms on a formula simplification that was a NOOP. DAG size: 212 [2021-02-22 01:28:32,302 WARN L202 SmtUtils]: Spent 344.00 ms on a formula simplification that was a NOOP. DAG size: 208 [2021-02-22 01:28:32,693 WARN L202 SmtUtils]: Spent 357.00 ms on a formula simplification that was a NOOP. DAG size: 210 [2021-02-22 01:28:33,068 WARN L202 SmtUtils]: Spent 345.00 ms on a formula simplification that was a NOOP. DAG size: 208 [2021-02-22 01:28:34,343 WARN L202 SmtUtils]: Spent 359.00 ms on a formula simplification that was a NOOP. DAG size: 208 [2021-02-22 01:28:34,720 WARN L202 SmtUtils]: Spent 334.00 ms on a formula simplification that was a NOOP. DAG size: 210 [2021-02-22 01:28:35,156 WARN L202 SmtUtils]: Spent 346.00 ms on a formula simplification that was a NOOP. DAG size: 208 [2021-02-22 01:28:35,583 WARN L202 SmtUtils]: Spent 353.00 ms on a formula simplification that was a NOOP. DAG size: 210 [2021-02-22 01:28:35,982 WARN L202 SmtUtils]: Spent 345.00 ms on a formula simplification that was a NOOP. DAG size: 208 [2021-02-22 01:28:37,894 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-02-22 01:28:37,895 INFO L93 Difference]: Finished difference Result 1624 states and 1921 transitions. [2021-02-22 01:28:37,896 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 16 states. [2021-02-22 01:28:37,896 INFO L78 Accepts]: Start accepts. Automaton has 13 states. Word has length 240 [2021-02-22 01:28:37,896 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-02-22 01:28:37,902 INFO L225 Difference]: With dead ends: 1624 [2021-02-22 01:28:37,902 INFO L226 Difference]: Without dead ends: 941 [2021-02-22 01:28:37,905 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 66 GetRequests, 44 SyntacticMatches, 0 SemanticMatches, 22 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 49 ImplicationChecksByTransitivity, 4.1s TimeCoverageRelationStatistics Valid=110, Invalid=442, Unknown=0, NotChecked=0, Total=552 [2021-02-22 01:28:37,907 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 941 states. [2021-02-22 01:28:38,205 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 941 to 815. [2021-02-22 01:28:38,205 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 815 states. [2021-02-22 01:28:38,209 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 815 states to 815 states and 914 transitions. [2021-02-22 01:28:38,210 INFO L78 Accepts]: Start accepts. Automaton has 815 states and 914 transitions. Word has length 240 [2021-02-22 01:28:38,210 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-02-22 01:28:38,211 INFO L480 AbstractCegarLoop]: Abstraction has 815 states and 914 transitions. [2021-02-22 01:28:38,211 INFO L481 AbstractCegarLoop]: Interpolant automaton has 13 states. [2021-02-22 01:28:38,211 INFO L276 IsEmpty]: Start isEmpty. Operand 815 states and 914 transitions. [2021-02-22 01:28:38,215 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 241 [2021-02-22 01:28:38,215 INFO L414 BasicCegarLoop]: Found error trace [2021-02-22 01:28:38,215 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-02-22 01:28:38,216 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5 [2021-02-22 01:28:38,216 INFO L428 AbstractCegarLoop]: === Iteration 7 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-02-22 01:28:38,216 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-02-22 01:28:38,216 INFO L82 PathProgramCache]: Analyzing trace with hash -1399875307, now seen corresponding path program 1 times [2021-02-22 01:28:38,216 INFO L162 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2021-02-22 01:28:38,217 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [491938921] [2021-02-22 01:28:38,217 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-02-22 01:28:38,220 INFO L218 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation [2021-02-22 01:28:38,244 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 01:28:38,311 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 01:28:38,312 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-22 01:28:38,315 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 01:28:38,315 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-22 01:28:38,316 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 01:28:38,316 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-22 01:28:38,317 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 01:28:38,317 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-22 01:28:38,318 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 01:28:38,318 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-02-22 01:28:38,319 WARN L141 QuantifierPusher]: treesize reduction 8, result has 11.1 percent of original size [2021-02-22 01:28:38,320 WARN L147 QuantifierPusher]: treesize reduction 8, result has 11.1 percent of original size 1 [2021-02-22 01:28:38,320 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 01:28:38,321 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 01:28:38,686 WARN L202 SmtUtils]: Spent 356.00 ms on a formula simplification that was a NOOP. DAG size: 205 [2021-02-22 01:28:38,691 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2021-02-22 01:28:38,743 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 01:28:38,783 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 01:28:38,784 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 01:28:38,784 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 01:28:38,785 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-02-22 01:28:38,793 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 89 [2021-02-22 01:28:38,795 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 01:28:38,796 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 01:28:38,797 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 01:28:38,797 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 92 [2021-02-22 01:28:38,798 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 01:28:38,799 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 01:28:38,799 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 01:28:38,800 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 95 [2021-02-22 01:28:38,801 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 01:28:38,802 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 01:28:38,802 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 01:28:38,803 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 105 [2021-02-22 01:28:38,803 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 01:28:38,804 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 01:28:38,805 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 01:28:38,812 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 109 [2021-02-22 01:28:38,813 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 01:28:38,814 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 01:28:38,815 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 01:28:38,815 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 135 [2021-02-22 01:28:38,817 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 01:28:38,819 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 01:28:38,820 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 01:28:38,820 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2021-02-22 01:28:38,821 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 01:28:38,822 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 01:28:38,823 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 01:28:38,831 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 149 [2021-02-22 01:28:38,835 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 01:28:38,841 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 01:28:38,842 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 01:28:38,842 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 01:28:38,843 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-22 01:28:38,851 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2021-02-22 01:28:38,854 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 01:28:38,859 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 01:28:38,860 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 01:28:38,860 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 01:28:38,861 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 4 [2021-02-22 01:28:38,869 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2021-02-22 01:28:38,874 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 01:28:38,879 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 01:28:38,880 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 01:28:38,880 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 01:28:38,881 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 4 [2021-02-22 01:28:38,889 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2021-02-22 01:28:38,891 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 01:28:38,894 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 01:28:38,895 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 01:28:38,895 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 01:28:38,896 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 4 [2021-02-22 01:28:38,904 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2021-02-22 01:28:38,905 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 01:28:38,907 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 01:28:38,908 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 01:28:38,909 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 01:28:38,909 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 4 [2021-02-22 01:28:38,918 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 26 [2021-02-22 01:28:38,921 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 01:28:38,923 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 01:28:38,924 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 01:28:38,924 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-02-22 01:28:38,925 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 01:28:38,927 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 01:28:38,927 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 01:28:38,928 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-02-22 01:28:38,929 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 01:28:38,930 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 01:28:38,931 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 01:28:38,931 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 19 [2021-02-22 01:28:38,932 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 01:28:38,933 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 01:28:38,934 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 01:28:38,942 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 217 [2021-02-22 01:28:38,943 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 01:28:38,944 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 01:28:38,945 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 01:28:38,945 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 227 [2021-02-22 01:28:38,946 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 01:28:38,947 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 01:28:38,947 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 01:28:39,006 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-02-22 01:28:39,007 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [491938921] [2021-02-22 01:28:39,007 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-02-22 01:28:39,007 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2021-02-22 01:28:39,007 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [191413067] [2021-02-22 01:28:39,008 INFO L460 AbstractCegarLoop]: Interpolant automaton has 7 states [2021-02-22 01:28:39,008 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2021-02-22 01:28:39,008 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2021-02-22 01:28:39,009 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=13, Invalid=29, Unknown=0, NotChecked=0, Total=42 [2021-02-22 01:28:39,009 INFO L87 Difference]: Start difference. First operand 815 states and 914 transitions. Second operand 7 states. [2021-02-22 01:28:39,628 WARN L202 SmtUtils]: Spent 348.00 ms on a formula simplification that was a NOOP. DAG size: 207 [2021-02-22 01:28:40,448 WARN L202 SmtUtils]: Spent 344.00 ms on a formula simplification that was a NOOP. DAG size: 207 [2021-02-22 01:28:43,765 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-02-22 01:28:43,765 INFO L93 Difference]: Finished difference Result 2330 states and 2779 transitions. [2021-02-22 01:28:43,766 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. [2021-02-22 01:28:43,766 INFO L78 Accepts]: Start accepts. Automaton has 7 states. Word has length 240 [2021-02-22 01:28:43,767 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-02-22 01:28:43,777 INFO L225 Difference]: With dead ends: 2330 [2021-02-22 01:28:43,777 INFO L226 Difference]: Without dead ends: 1635 [2021-02-22 01:28:43,780 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 65 GetRequests, 48 SyntacticMatches, 4 SemanticMatches, 13 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 34 ImplicationChecksByTransitivity, 1.2s TimeCoverageRelationStatistics Valid=64, Invalid=146, Unknown=0, NotChecked=0, Total=210 [2021-02-22 01:28:43,782 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1635 states. [2021-02-22 01:28:44,312 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1635 to 1511. [2021-02-22 01:28:44,312 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1511 states. [2021-02-22 01:28:44,319 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1511 states to 1511 states and 1725 transitions. [2021-02-22 01:28:44,320 INFO L78 Accepts]: Start accepts. Automaton has 1511 states and 1725 transitions. Word has length 240 [2021-02-22 01:28:44,320 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-02-22 01:28:44,320 INFO L480 AbstractCegarLoop]: Abstraction has 1511 states and 1725 transitions. [2021-02-22 01:28:44,320 INFO L481 AbstractCegarLoop]: Interpolant automaton has 7 states. [2021-02-22 01:28:44,320 INFO L276 IsEmpty]: Start isEmpty. Operand 1511 states and 1725 transitions. [2021-02-22 01:28:44,325 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 246 [2021-02-22 01:28:44,326 INFO L414 BasicCegarLoop]: Found error trace [2021-02-22 01:28:44,326 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-02-22 01:28:44,326 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6 [2021-02-22 01:28:44,326 INFO L428 AbstractCegarLoop]: === Iteration 8 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-02-22 01:28:44,327 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-02-22 01:28:44,327 INFO L82 PathProgramCache]: Analyzing trace with hash -1585084512, now seen corresponding path program 1 times [2021-02-22 01:28:44,327 INFO L162 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2021-02-22 01:28:44,327 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1914192820] [2021-02-22 01:28:44,327 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-02-22 01:28:44,330 INFO L218 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation [2021-02-22 01:28:44,387 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 01:28:44,428 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 01:28:44,429 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-22 01:28:44,431 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 01:28:44,432 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-22 01:28:44,432 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 01:28:44,433 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-22 01:28:44,436 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 01:28:44,436 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-22 01:28:44,438 WARN L141 QuantifierPusher]: treesize reduction 22, result has 33.3 percent of original size [2021-02-22 01:28:44,439 WARN L147 QuantifierPusher]: treesize reduction 22, result has 33.3 percent of original size 11 [2021-02-22 01:28:44,451 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 01:28:44,451 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-22 01:28:44,452 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 01:28:44,453 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-22 01:28:44,458 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 01:28:44,458 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-22 01:28:44,464 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 01:28:44,464 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 01:28:44,815 WARN L202 SmtUtils]: Spent 332.00 ms on a formula simplification that was a NOOP. DAG size: 205 [2021-02-22 01:28:44,816 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2021-02-22 01:28:44,833 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 01:28:44,853 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 01:28:44,854 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 01:28:44,854 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 01:28:44,855 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-02-22 01:28:44,859 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 89 [2021-02-22 01:28:44,860 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 01:28:44,861 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 01:28:44,861 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 01:28:44,862 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 92 [2021-02-22 01:28:44,862 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 01:28:44,864 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 01:28:44,865 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 01:28:44,865 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 95 [2021-02-22 01:28:44,866 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 01:28:44,867 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 01:28:44,867 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 01:28:44,868 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 105 [2021-02-22 01:28:44,868 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 01:28:44,869 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 01:28:44,870 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 01:28:44,879 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 109 [2021-02-22 01:28:44,880 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 01:28:44,882 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 01:28:44,882 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 01:28:44,892 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 126 [2021-02-22 01:28:44,894 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 01:28:44,900 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 01:28:44,901 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-02-22 01:28:44,915 WARN L141 QuantifierPusher]: treesize reduction 5, result has 72.2 percent of original size [2021-02-22 01:28:44,916 WARN L147 QuantifierPusher]: treesize reduction 5, result has 72.2 percent of original size 13 [2021-02-22 01:28:44,934 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 140 [2021-02-22 01:28:44,935 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 01:28:44,938 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 01:28:44,939 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 01:28:44,939 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2021-02-22 01:28:44,939 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 01:28:44,941 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 01:28:44,941 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 01:28:44,954 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 154 [2021-02-22 01:28:44,957 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 01:28:44,962 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 01:28:44,964 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 01:28:44,964 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2021-02-22 01:28:44,966 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 01:28:44,970 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 01:28:44,971 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 01:28:44,971 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2021-02-22 01:28:44,972 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 01:28:44,976 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 01:28:44,976 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 01:28:44,976 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2021-02-22 01:28:44,977 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 01:28:44,979 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 01:28:44,979 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 01:28:44,979 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2021-02-22 01:28:44,980 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 01:28:44,982 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 01:28:44,982 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 01:28:44,983 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 26 [2021-02-22 01:28:44,984 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 01:28:44,986 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 01:28:44,986 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 01:28:44,986 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-02-22 01:28:44,987 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 01:28:44,989 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 01:28:44,990 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 01:28:44,990 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-02-22 01:28:44,990 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 01:28:44,991 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 01:28:44,992 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 01:28:44,992 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 19 [2021-02-22 01:28:44,993 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 01:28:44,994 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 01:28:44,994 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 01:28:45,000 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 222 [2021-02-22 01:28:45,002 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 01:28:45,004 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 01:28:45,004 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 01:28:45,004 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 01:28:45,005 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-22 01:28:45,017 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 01:28:45,018 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-22 01:28:45,031 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 232 [2021-02-22 01:28:45,032 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 01:28:45,033 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 01:28:45,034 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 01:28:45,145 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-02-22 01:28:45,145 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1914192820] [2021-02-22 01:28:45,146 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-02-22 01:28:45,146 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [14] imperfect sequences [] total 14 [2021-02-22 01:28:45,146 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1807576612] [2021-02-22 01:28:45,146 INFO L460 AbstractCegarLoop]: Interpolant automaton has 14 states [2021-02-22 01:28:45,147 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2021-02-22 01:28:45,147 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 14 interpolants. [2021-02-22 01:28:45,147 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=30, Invalid=152, Unknown=0, NotChecked=0, Total=182 [2021-02-22 01:28:45,147 INFO L87 Difference]: Start difference. First operand 1511 states and 1725 transitions. Second operand 14 states. [2021-02-22 01:28:46,165 WARN L202 SmtUtils]: Spent 699.00 ms on a formula simplification. DAG size of input: 209 DAG size of output: 207 [2021-02-22 01:28:47,172 WARN L202 SmtUtils]: Spent 345.00 ms on a formula simplification that was a NOOP. DAG size: 207 [2021-02-22 01:28:48,723 WARN L202 SmtUtils]: Spent 713.00 ms on a formula simplification. DAG size of input: 211 DAG size of output: 209 [2021-02-22 01:28:49,484 WARN L202 SmtUtils]: Spent 708.00 ms on a formula simplification. DAG size of input: 213 DAG size of output: 211 [2021-02-22 01:28:50,038 WARN L202 SmtUtils]: Spent 379.00 ms on a formula simplification that was a NOOP. DAG size: 209 [2021-02-22 01:28:50,451 WARN L202 SmtUtils]: Spent 364.00 ms on a formula simplification that was a NOOP. DAG size: 211 [2021-02-22 01:28:51,190 WARN L202 SmtUtils]: Spent 701.00 ms on a formula simplification. DAG size of input: 212 DAG size of output: 210 [2021-02-22 01:28:51,619 WARN L202 SmtUtils]: Spent 345.00 ms on a formula simplification that was a NOOP. DAG size: 209 [2021-02-22 01:28:52,089 WARN L202 SmtUtils]: Spent 366.00 ms on a formula simplification that was a NOOP. DAG size: 211 [2021-02-22 01:28:52,524 WARN L202 SmtUtils]: Spent 370.00 ms on a formula simplification that was a NOOP. DAG size: 209 [2021-02-22 01:28:56,092 WARN L202 SmtUtils]: Spent 705.00 ms on a formula simplification. DAG size of input: 208 DAG size of output: 207 [2021-02-22 01:28:56,782 WARN L202 SmtUtils]: Spent 346.00 ms on a formula simplification that was a NOOP. DAG size: 207 [2021-02-22 01:28:57,171 WARN L202 SmtUtils]: Spent 353.00 ms on a formula simplification that was a NOOP. DAG size: 209 [2021-02-22 01:28:57,757 WARN L202 SmtUtils]: Spent 344.00 ms on a formula simplification that was a NOOP. DAG size: 208 [2021-02-22 01:28:59,417 WARN L202 SmtUtils]: Spent 658.00 ms on a formula simplification. DAG size of input: 210 DAG size of output: 209 [2021-02-22 01:29:00,127 WARN L202 SmtUtils]: Spent 677.00 ms on a formula simplification. DAG size of input: 212 DAG size of output: 211 [2021-02-22 01:29:00,888 WARN L202 SmtUtils]: Spent 687.00 ms on a formula simplification. DAG size of input: 211 DAG size of output: 210 [2021-02-22 01:29:02,001 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-02-22 01:29:02,001 INFO L93 Difference]: Finished difference Result 4394 states and 5268 transitions. [2021-02-22 01:29:02,002 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 43 states. [2021-02-22 01:29:02,002 INFO L78 Accepts]: Start accepts. Automaton has 14 states. Word has length 245 [2021-02-22 01:29:02,003 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-02-22 01:29:02,023 INFO L225 Difference]: With dead ends: 4394 [2021-02-22 01:29:02,023 INFO L226 Difference]: Without dead ends: 3290 [2021-02-22 01:29:02,030 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 99 GetRequests, 52 SyntacticMatches, 0 SemanticMatches, 47 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 611 ImplicationChecksByTransitivity, 9.9s TimeCoverageRelationStatistics Valid=499, Invalid=1853, Unknown=0, NotChecked=0, Total=2352 [2021-02-22 01:29:02,035 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3290 states. [2021-02-22 01:29:03,445 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3290 to 2850. [2021-02-22 01:29:03,445 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 2850 states. [2021-02-22 01:29:03,458 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2850 states to 2850 states and 3230 transitions. [2021-02-22 01:29:03,459 INFO L78 Accepts]: Start accepts. Automaton has 2850 states and 3230 transitions. Word has length 245 [2021-02-22 01:29:03,459 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-02-22 01:29:03,459 INFO L480 AbstractCegarLoop]: Abstraction has 2850 states and 3230 transitions. [2021-02-22 01:29:03,459 INFO L481 AbstractCegarLoop]: Interpolant automaton has 14 states. [2021-02-22 01:29:03,459 INFO L276 IsEmpty]: Start isEmpty. Operand 2850 states and 3230 transitions. [2021-02-22 01:29:03,467 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 356 [2021-02-22 01:29:03,467 INFO L414 BasicCegarLoop]: Found error trace [2021-02-22 01:29:03,468 INFO L422 BasicCegarLoop]: trace histogram [3, 3, 3, 3, 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, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-02-22 01:29:03,468 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable7 [2021-02-22 01:29:03,469 INFO L428 AbstractCegarLoop]: === Iteration 9 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-02-22 01:29:03,469 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-02-22 01:29:03,469 INFO L82 PathProgramCache]: Analyzing trace with hash -1246140685, now seen corresponding path program 1 times [2021-02-22 01:29:03,469 INFO L162 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2021-02-22 01:29:03,470 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [209750596] [2021-02-22 01:29:03,470 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-02-22 01:29:03,557 WARN L141 QuantifierPusher]: treesize reduction 22, result has 78.0 percent of original size [2021-02-22 01:29:03,578 WARN L147 QuantifierPusher]: treesize reduction 22, result has 78.0 percent of original size 78 [2021-02-22 01:29:03,586 WARN L141 QuantifierPusher]: treesize reduction 22, result has 78.0 percent of original size [2021-02-22 01:29:03,591 WARN L147 QuantifierPusher]: treesize reduction 22, result has 78.0 percent of original size 78 [2021-02-22 01:29:03,639 WARN L141 QuantifierPusher]: treesize reduction 37, result has 17.8 percent of original size [2021-02-22 01:29:03,649 WARN L147 QuantifierPusher]: treesize reduction 37, result has 17.8 percent of original size 8 [2021-02-22 01:29:03,653 WARN L141 QuantifierPusher]: treesize reduction 20, result has 67.7 percent of original size [2021-02-22 01:29:03,656 WARN L147 QuantifierPusher]: treesize reduction 20, result has 67.7 percent of original size 42 [2021-02-22 01:29:03,659 WARN L141 QuantifierPusher]: treesize reduction 22, result has 78.0 percent of original size [2021-02-22 01:29:03,663 WARN L147 QuantifierPusher]: treesize reduction 22, result has 78.0 percent of original size 78 [2021-02-22 01:29:03,667 WARN L141 QuantifierPusher]: treesize reduction 22, result has 78.0 percent of original size [2021-02-22 01:29:03,671 WARN L147 QuantifierPusher]: treesize reduction 22, result has 78.0 percent of original size 78 [2021-02-22 01:29:03,718 WARN L141 QuantifierPusher]: treesize reduction 4, result has 91.1 percent of original size [2021-02-22 01:29:03,723 INFO L723 QuantifierPusher]: Distributing 10 disjuncts over 3 conjuncts [2021-02-22 01:29:03,742 INFO L730 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 01:29:03,743 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-02-22 01:29:03,748 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 01:29:03,755 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 113 [2021-02-22 01:29:03,759 WARN L147 QuantifierPusher]: treesize reduction 4, result has 91.1 percent of original size 41 [2021-02-22 01:29:03,766 WARN L141 QuantifierPusher]: treesize reduction 20, result has 85.8 percent of original size [2021-02-22 01:29:03,770 WARN L147 QuantifierPusher]: treesize reduction 20, result has 85.8 percent of original size 121 [2021-02-22 01:29:03,773 WARN L141 QuantifierPusher]: treesize reduction 22, result has 78.0 percent of original size [2021-02-22 01:29:03,777 WARN L147 QuantifierPusher]: treesize reduction 22, result has 78.0 percent of original size 78 [2021-02-22 01:29:03,780 WARN L141 QuantifierPusher]: treesize reduction 22, result has 78.0 percent of original size [2021-02-22 01:29:03,783 WARN L147 QuantifierPusher]: treesize reduction 22, result has 78.0 percent of original size 78 [2021-02-22 01:29:03,831 WARN L141 QuantifierPusher]: treesize reduction 37, result has 17.8 percent of original size [2021-02-22 01:29:03,832 WARN L147 QuantifierPusher]: treesize reduction 37, result has 17.8 percent of original size 8 [2021-02-22 01:29:03,834 WARN L141 QuantifierPusher]: treesize reduction 20, result has 67.7 percent of original size [2021-02-22 01:29:03,836 WARN L147 QuantifierPusher]: treesize reduction 20, result has 67.7 percent of original size 42 [2021-02-22 01:29:03,838 WARN L141 QuantifierPusher]: treesize reduction 22, result has 78.0 percent of original size [2021-02-22 01:29:03,842 WARN L147 QuantifierPusher]: treesize reduction 22, result has 78.0 percent of original size 78 [2021-02-22 01:29:03,845 WARN L141 QuantifierPusher]: treesize reduction 22, result has 78.0 percent of original size [2021-02-22 01:29:03,848 WARN L147 QuantifierPusher]: treesize reduction 22, result has 78.0 percent of original size 78 [2021-02-22 01:29:03,894 WARN L141 QuantifierPusher]: treesize reduction 4, result has 91.1 percent of original size [2021-02-22 01:29:03,896 INFO L723 QuantifierPusher]: Distributing 10 disjuncts over 3 conjuncts [2021-02-22 01:29:03,898 INFO L730 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 01:29:03,898 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-02-22 01:29:03,901 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 01:29:03,905 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 113 [2021-02-22 01:29:03,907 WARN L147 QuantifierPusher]: treesize reduction 4, result has 91.1 percent of original size 41 [2021-02-22 01:29:03,912 WARN L141 QuantifierPusher]: treesize reduction 20, result has 85.8 percent of original size [2021-02-22 01:29:03,916 WARN L147 QuantifierPusher]: treesize reduction 20, result has 85.8 percent of original size 121 [2021-02-22 01:29:03,918 WARN L141 QuantifierPusher]: treesize reduction 22, result has 78.0 percent of original size [2021-02-22 01:29:03,922 WARN L147 QuantifierPusher]: treesize reduction 22, result has 78.0 percent of original size 78 [2021-02-22 01:29:03,924 WARN L141 QuantifierPusher]: treesize reduction 22, result has 78.0 percent of original size [2021-02-22 01:29:03,927 WARN L147 QuantifierPusher]: treesize reduction 22, result has 78.0 percent of original size 78 [2021-02-22 01:29:03,974 WARN L141 QuantifierPusher]: treesize reduction 37, result has 17.8 percent of original size [2021-02-22 01:29:03,975 WARN L147 QuantifierPusher]: treesize reduction 37, result has 17.8 percent of original size 8 [2021-02-22 01:29:03,977 WARN L141 QuantifierPusher]: treesize reduction 20, result has 67.7 percent of original size [2021-02-22 01:29:03,979 WARN L147 QuantifierPusher]: treesize reduction 20, result has 67.7 percent of original size 42 [2021-02-22 01:29:03,981 WARN L141 QuantifierPusher]: treesize reduction 22, result has 78.0 percent of original size [2021-02-22 01:29:03,984 WARN L147 QuantifierPusher]: treesize reduction 22, result has 78.0 percent of original size 78 [2021-02-22 01:29:03,986 WARN L141 QuantifierPusher]: treesize reduction 22, result has 78.0 percent of original size [2021-02-22 01:29:03,989 WARN L147 QuantifierPusher]: treesize reduction 22, result has 78.0 percent of original size 78 [2021-02-22 01:29:04,035 WARN L141 QuantifierPusher]: treesize reduction 37, result has 17.8 percent of original size [2021-02-22 01:29:04,036 WARN L147 QuantifierPusher]: treesize reduction 37, result has 17.8 percent of original size 8 [2021-02-22 01:29:04,038 WARN L141 QuantifierPusher]: treesize reduction 20, result has 67.7 percent of original size [2021-02-22 01:29:04,040 WARN L147 QuantifierPusher]: treesize reduction 20, result has 67.7 percent of original size 42 [2021-02-22 01:29:04,042 WARN L141 QuantifierPusher]: treesize reduction 22, result has 78.0 percent of original size [2021-02-22 01:29:04,045 WARN L147 QuantifierPusher]: treesize reduction 22, result has 78.0 percent of original size 78 [2021-02-22 01:29:04,047 WARN L141 QuantifierPusher]: treesize reduction 22, result has 78.0 percent of original size [2021-02-22 01:29:04,050 WARN L147 QuantifierPusher]: treesize reduction 22, result has 78.0 percent of original size 78 [2021-02-22 01:29:04,096 WARN L141 QuantifierPusher]: treesize reduction 37, result has 17.8 percent of original size [2021-02-22 01:29:04,097 WARN L147 QuantifierPusher]: treesize reduction 37, result has 17.8 percent of original size 8 [2021-02-22 01:29:04,099 WARN L141 QuantifierPusher]: treesize reduction 20, result has 67.7 percent of original size [2021-02-22 01:29:04,100 WARN L147 QuantifierPusher]: treesize reduction 20, result has 67.7 percent of original size 42 [2021-02-22 01:29:04,102 WARN L141 QuantifierPusher]: treesize reduction 22, result has 78.0 percent of original size [2021-02-22 01:29:04,105 WARN L147 QuantifierPusher]: treesize reduction 22, result has 78.0 percent of original size 78 [2021-02-22 01:29:04,107 WARN L141 QuantifierPusher]: treesize reduction 22, result has 78.0 percent of original size [2021-02-22 01:29:04,110 WARN L147 QuantifierPusher]: treesize reduction 22, result has 78.0 percent of original size 78 [2021-02-22 01:29:04,156 WARN L141 QuantifierPusher]: treesize reduction 37, result has 17.8 percent of original size [2021-02-22 01:29:04,158 WARN L147 QuantifierPusher]: treesize reduction 37, result has 17.8 percent of original size 8 [2021-02-22 01:29:04,160 WARN L141 QuantifierPusher]: treesize reduction 20, result has 67.7 percent of original size [2021-02-22 01:29:04,161 WARN L147 QuantifierPusher]: treesize reduction 20, result has 67.7 percent of original size 42 [2021-02-22 01:29:04,162 INFO L206 tedInterpolationCore]: Starting analysis with loop acceleration approximation UNDERAPPROXIMATION [2021-02-22 01:29:04,200 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 01:29:04,239 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 01:29:04,239 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 01:29:04,240 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 01:29:04,240 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-22 01:29:04,243 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 01:29:04,244 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 4 [2021-02-22 01:29:04,247 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 01:29:04,248 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 01:29:04,610 WARN L202 SmtUtils]: Spent 350.00 ms on a formula simplification that was a NOOP. DAG size: 205 [2021-02-22 01:29:04,612 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2021-02-22 01:29:04,619 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 01:29:04,636 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 01:29:04,637 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 01:29:04,641 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 89 [2021-02-22 01:29:04,641 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 01:29:04,642 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 01:29:04,643 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 01:29:04,643 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 92 [2021-02-22 01:29:04,644 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 01:29:04,645 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 01:29:04,645 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 01:29:04,645 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 95 [2021-02-22 01:29:04,646 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 01:29:04,647 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 01:29:04,647 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 01:29:04,647 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 105 [2021-02-22 01:29:04,648 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 01:29:04,649 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 01:29:04,649 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 01:29:04,657 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 109 [2021-02-22 01:29:04,658 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 01:29:04,659 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 01:29:04,659 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 01:29:04,659 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 150 [2021-02-22 01:29:04,660 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 01:29:04,662 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 01:29:04,663 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-22 01:29:04,671 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 01:29:04,672 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-22 01:29:04,672 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2021-02-22 01:29:04,673 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 01:29:04,675 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 01:29:04,675 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 01:29:04,675 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 01:29:04,676 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-22 01:29:04,685 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 01:29:04,686 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-22 01:29:04,707 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 163 [2021-02-22 01:29:04,708 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 01:29:04,709 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 01:29:04,710 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 01:29:04,722 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 169 [2021-02-22 01:29:04,725 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 01:29:04,729 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 01:29:04,729 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 01:29:04,729 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2021-02-22 01:29:04,730 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 01:29:04,732 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 01:29:04,732 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 01:29:04,732 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-02-22 01:29:04,733 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 01:29:04,736 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 01:29:04,736 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 01:29:04,737 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 20 [2021-02-22 01:29:04,738 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 01:29:04,740 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 01:29:04,741 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 01:29:04,741 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2021-02-22 01:29:04,742 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 01:29:04,744 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 01:29:04,744 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 01:29:04,744 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2021-02-22 01:29:04,745 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 01:29:04,746 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 01:29:04,747 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 01:29:04,747 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 25 [2021-02-22 01:29:04,748 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 01:29:04,749 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 01:29:04,749 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 01:29:04,749 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2021-02-22 01:29:04,750 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 01:29:04,751 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 01:29:04,751 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 01:29:04,754 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 231 [2021-02-22 01:29:04,755 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 01:29:04,760 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 01:29:04,760 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 01:29:04,761 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 241 [2021-02-22 01:29:04,762 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 01:29:04,763 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 01:29:04,763 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 01:29:04,822 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-02-22 01:29:04,825 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 01:29:04,826 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-02-22 01:29:04,828 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 01:29:04,828 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-02-22 01:29:04,829 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 37 [2021-02-22 01:29:04,832 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 01:29:04,836 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-02-22 01:29:04,837 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 01:29:04,839 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 81 [2021-02-22 01:29:04,840 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 114 [2021-02-22 01:29:04,841 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 01:29:04,841 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-02-22 01:29:04,842 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 01:29:04,842 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-02-22 01:29:04,843 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 37 [2021-02-22 01:29:04,846 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 01:29:04,848 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-02-22 01:29:04,850 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 01:29:04,851 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 81 [2021-02-22 01:29:04,852 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 114 [2021-02-22 01:29:04,853 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 01:29:04,854 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-02-22 01:29:04,854 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 01:29:04,855 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-02-22 01:29:04,855 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 37 [2021-02-22 01:29:04,856 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 01:29:04,857 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-02-22 01:29:04,858 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 01:29:04,858 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-02-22 01:29:04,859 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 37 [2021-02-22 01:29:04,860 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 01:29:04,861 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 01:29:04,861 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 01:29:04,861 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-22 01:29:04,875 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 01:29:04,875 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 12 [2021-02-22 01:29:04,894 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 01:29:04,895 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 15 [2021-02-22 01:29:04,917 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 01:29:04,918 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 16 [2021-02-22 01:29:04,940 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 01:29:04,941 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 16 [2021-02-22 01:29:04,970 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 01:29:04,971 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-02-22 01:29:04,972 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 01:29:04,973 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-02-22 01:29:04,973 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-02-22 01:29:04,974 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 01:29:04,974 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-22 01:29:04,975 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 23 [2021-02-22 01:29:05,000 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 01:29:05,000 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 16 [2021-02-22 01:29:05,001 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 01:29:05,002 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 19 [2021-02-22 01:29:05,032 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 01:29:05,034 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 25 [2021-02-22 01:29:05,067 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 01:29:05,068 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 19 [2021-02-22 01:29:05,069 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 01:29:05,069 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-02-22 01:29:05,070 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 01:29:05,070 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-22 01:29:05,071 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-02-22 01:29:05,072 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 01:29:05,072 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-02-22 01:29:05,073 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 23 [2021-02-22 01:29:05,117 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 01:29:05,118 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 12 [2021-02-22 01:29:05,143 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 01:29:05,144 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 15 [2021-02-22 01:29:05,174 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 01:29:05,175 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 16 [2021-02-22 01:29:05,203 WARN L141 QuantifierPusher]: treesize reduction 8, result has 46.7 percent of original size [2021-02-22 01:29:05,204 WARN L147 QuantifierPusher]: treesize reduction 8, result has 46.7 percent of original size 7 [2021-02-22 01:29:05,228 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 01:29:05,229 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 15 [2021-02-22 01:29:05,261 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 01:29:05,262 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 18 [2021-02-22 01:29:05,296 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 01:29:05,297 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 19 [2021-02-22 01:29:05,331 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 01:29:05,332 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 19 [2021-02-22 01:29:05,367 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 01:29:05,368 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-02-22 01:29:05,369 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 01:29:05,369 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-02-22 01:29:05,370 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 38 [2021-02-22 01:29:05,416 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 01:29:05,416 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 19 [2021-02-22 01:29:05,417 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 01:29:05,418 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-02-22 01:29:05,419 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 01:29:05,419 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-02-22 01:29:05,420 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 26 [2021-02-22 01:29:05,460 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 01:29:05,462 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 19 [2021-02-22 01:29:05,463 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 01:29:05,464 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-02-22 01:29:05,466 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 01:29:05,466 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-02-22 01:29:05,467 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 20 [2021-02-22 01:29:05,496 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 01:29:05,496 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 19 [2021-02-22 01:29:05,499 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 01:29:05,504 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 19 [2021-02-22 01:29:05,507 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 01:29:05,508 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 22 [2021-02-22 01:29:05,547 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 01:29:05,548 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 25 [2021-02-22 01:29:05,594 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 01:29:05,597 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 25 [2021-02-22 01:29:05,598 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 01:29:05,599 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-02-22 01:29:05,600 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 01:29:05,600 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-02-22 01:29:05,604 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 29 [2021-02-22 01:29:05,653 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 01:29:05,654 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 15 [2021-02-22 01:29:05,694 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 01:29:05,697 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 18 [2021-02-22 01:29:05,740 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 01:29:05,741 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 19 [2021-02-22 01:29:05,782 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 01:29:05,783 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 15 [2021-02-22 01:29:05,784 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 01:29:05,785 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 19 [2021-02-22 01:29:05,786 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 01:29:05,788 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 18 [2021-02-22 01:29:05,831 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 01:29:05,833 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 14 [2021-02-22 01:29:05,880 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 01:29:05,882 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21 [2021-02-22 01:29:05,936 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 01:29:05,936 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 14 [2021-02-22 01:29:05,937 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 01:29:05,937 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 14 [2021-02-22 01:29:05,938 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 01:29:05,938 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 14 [2021-02-22 01:29:05,939 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 01:29:05,940 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21 [2021-02-22 01:29:05,974 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 01:29:05,975 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 14 [2021-02-22 01:29:05,975 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 01:29:05,976 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 14 [2021-02-22 01:29:05,976 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 01:29:05,977 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 14 [2021-02-22 01:29:05,978 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 01:29:05,978 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21 [2021-02-22 01:29:06,011 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 01:29:06,013 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 14 [2021-02-22 01:29:06,014 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 01:29:06,014 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 14 [2021-02-22 01:29:06,015 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 01:29:06,015 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 14 [2021-02-22 01:29:06,016 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 01:29:06,016 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 14 [2021-02-22 01:29:06,017 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 01:29:06,017 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 14 [2021-02-22 01:29:06,018 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 01:29:06,018 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 14 [2021-02-22 01:29:06,019 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 01:29:06,019 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 14 [2021-02-22 01:29:06,020 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 01:29:06,020 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 14 [2021-02-22 01:29:06,021 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 01:29:06,022 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 14 [2021-02-22 01:29:06,022 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 01:29:06,023 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 14 [2021-02-22 01:29:06,023 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 01:29:06,023 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 14 [2021-02-22 01:29:06,024 WARN L141 QuantifierPusher]: treesize reduction 1, result has 94.4 percent of original size [2021-02-22 01:29:06,025 WARN L147 QuantifierPusher]: treesize reduction 1, result has 94.4 percent of original size 17 [2021-02-22 01:29:06,064 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 01:29:06,064 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 20 [2021-02-22 01:29:06,109 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 01:29:06,110 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 23 [2021-02-22 01:29:06,168 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 01:29:06,169 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 23 [2021-02-22 01:29:06,171 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 01:29:06,175 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 27 [2021-02-22 01:29:06,229 WARN L141 QuantifierPusher]: treesize reduction 8, result has 71.4 percent of original size [2021-02-22 01:29:06,231 WARN L147 QuantifierPusher]: treesize reduction 8, result has 71.4 percent of original size 20 [2021-02-22 01:29:06,232 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 01:29:06,233 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 23 [2021-02-22 01:29:06,292 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 01:29:06,294 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 24 [2021-02-22 01:29:06,351 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 01:29:06,352 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 20 [2021-02-22 01:29:06,353 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 01:29:06,354 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 23 [2021-02-22 01:29:06,416 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 01:29:06,417 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 26 [2021-02-22 01:29:06,489 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 01:29:06,490 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 29 [2021-02-22 01:29:06,562 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 01:29:06,563 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 29 [2021-02-22 01:29:06,564 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 01:29:06,565 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 33 [2021-02-22 01:29:06,627 WARN L141 QuantifierPusher]: treesize reduction 8, result has 71.4 percent of original size [2021-02-22 01:29:06,629 WARN L147 QuantifierPusher]: treesize reduction 8, result has 71.4 percent of original size 20 [2021-02-22 01:29:06,630 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 01:29:06,631 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 23 [2021-02-22 01:29:06,697 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 01:29:06,698 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 24 [2021-02-22 01:29:06,765 WARN L141 QuantifierPusher]: treesize reduction 4, result has 83.3 percent of original size [2021-02-22 01:29:06,765 WARN L147 QuantifierPusher]: treesize reduction 4, result has 83.3 percent of original size 20 [2021-02-22 01:29:06,767 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 01:29:06,768 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 27 [2021-02-22 01:29:06,833 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 01:29:06,835 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 20 [2021-02-22 01:29:06,836 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 01:29:06,836 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 20 [2021-02-22 01:29:06,837 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 01:29:06,842 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21 [2021-02-22 01:29:06,843 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 01:29:06,843 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 20 [2021-02-22 01:29:06,844 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 01:29:06,844 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 20 [2021-02-22 01:29:06,845 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 01:29:06,846 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21 [2021-02-22 01:29:06,846 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 01:29:06,847 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 20 [2021-02-22 01:29:06,847 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 01:29:06,847 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 20 [2021-02-22 01:29:06,848 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 01:29:06,848 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 23 [2021-02-22 01:29:06,920 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 01:29:06,921 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 26 [2021-02-22 01:29:06,994 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 01:29:06,995 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 26 [2021-02-22 01:29:06,996 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 01:29:06,999 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 30 [2021-02-22 01:29:07,067 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 01:29:07,068 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 28 [2021-02-22 01:29:07,150 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 01:29:07,151 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 31 [2021-02-22 01:29:07,237 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 01:29:07,240 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 32 [2021-02-22 01:29:07,324 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 01:29:07,327 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 31 [2021-02-22 01:29:07,413 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 01:29:07,413 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 31 [2021-02-22 01:29:07,415 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 01:29:07,416 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 35 [2021-02-22 01:29:07,500 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 01:29:07,501 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 36 [2021-02-22 01:29:07,575 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 01:29:07,579 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 31 [2021-02-22 01:29:07,667 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 01:29:07,668 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 32 [2021-02-22 01:29:07,755 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 01:29:07,755 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 31 [2021-02-22 01:29:07,861 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 01:29:07,862 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 30 [2021-02-22 01:29:07,943 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 01:29:07,943 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 23 [2021-02-22 01:29:07,944 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 01:29:07,948 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 27 [2021-02-22 01:29:08,017 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 01:29:08,018 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 23 [2021-02-22 01:29:08,019 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 01:29:08,020 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 27 [2021-02-22 01:29:08,118 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 01:29:08,119 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 20 [2021-02-22 01:29:08,120 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 01:29:08,122 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 24 [2021-02-22 01:29:08,122 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 01:29:08,123 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 20 [2021-02-22 01:29:08,124 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 01:29:08,125 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 24 [2021-02-22 01:29:08,129 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 01:29:08,131 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 20 [2021-02-22 01:29:08,132 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 01:29:08,133 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 24 [2021-02-22 01:29:08,134 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 01:29:08,135 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 20 [2021-02-22 01:29:08,136 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 01:29:08,137 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 24 [2021-02-22 01:29:08,138 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 01:29:08,140 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 20 [2021-02-22 01:29:08,141 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 01:29:08,141 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 20 [2021-02-22 01:29:08,142 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 01:29:08,142 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 20 [2021-02-22 01:29:08,143 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 01:29:08,143 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 20 [2021-02-22 01:29:08,144 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 01:29:08,144 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 20 [2021-02-22 01:29:08,145 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 01:29:08,146 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 20 [2021-02-22 01:29:08,146 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 01:29:08,147 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 20 [2021-02-22 01:29:08,147 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 01:29:08,149 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 23 [2021-02-22 01:29:08,210 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 01:29:08,210 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 26 [2021-02-22 01:29:08,277 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 01:29:08,278 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 26 [2021-02-22 01:29:08,279 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 01:29:08,280 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 30 [2021-02-22 01:29:08,354 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 01:29:08,355 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 31 [2021-02-22 01:29:08,424 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 01:29:08,425 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 26 [2021-02-22 01:29:08,507 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 01:29:08,508 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 27 [2021-02-22 01:29:08,589 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 01:29:08,592 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 26 [2021-02-22 01:29:08,659 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 01:29:08,663 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 23 [2021-02-22 01:29:08,664 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 01:29:08,665 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 24 [2021-02-22 01:29:08,665 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 01:29:08,666 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 20 [2021-02-22 01:29:08,667 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 01:29:08,668 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 30 [2021-02-22 01:29:08,669 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 01:29:08,669 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 01:29:08,669 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [209750596] [2021-02-22 01:29:08,669 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-02-22 01:29:08,670 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [65] imperfect sequences [] total 65 [2021-02-22 01:29:08,670 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [403670363] [2021-02-22 01:29:08,671 INFO L460 AbstractCegarLoop]: Interpolant automaton has 65 states [2021-02-22 01:29:08,671 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2021-02-22 01:29:08,671 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 65 interpolants. [2021-02-22 01:29:08,673 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=417, Invalid=4413, Unknown=0, NotChecked=0, Total=4830 [2021-02-22 01:29:08,673 INFO L87 Difference]: Start difference. First operand 2850 states and 3230 transitions. Second operand 65 states. [2021-02-22 01:29:09,366 WARN L202 SmtUtils]: Spent 309.00 ms on a formula simplification that was a NOOP. DAG size: 207 [2021-02-22 01:29:10,310 WARN L202 SmtUtils]: Spent 340.00 ms on a formula simplification that was a NOOP. DAG size: 210 [2021-02-22 01:29:10,750 WARN L202 SmtUtils]: Spent 356.00 ms on a formula simplification that was a NOOP. DAG size: 217 [2021-02-22 01:29:11,162 WARN L202 SmtUtils]: Spent 361.00 ms on a formula simplification that was a NOOP. DAG size: 219 [2021-02-22 01:29:11,581 WARN L202 SmtUtils]: Spent 367.00 ms on a formula simplification that was a NOOP. DAG size: 217 [2021-02-22 01:29:12,027 WARN L202 SmtUtils]: Spent 373.00 ms on a formula simplification that was a NOOP. DAG size: 219 [2021-02-22 01:29:12,456 WARN L202 SmtUtils]: Spent 372.00 ms on a formula simplification that was a NOOP. DAG size: 221 [2021-02-22 01:29:12,916 WARN L202 SmtUtils]: Spent 382.00 ms on a formula simplification that was a NOOP. DAG size: 223 [2021-02-22 01:29:13,345 WARN L202 SmtUtils]: Spent 371.00 ms on a formula simplification that was a NOOP. DAG size: 219 [2021-02-22 01:29:13,769 WARN L202 SmtUtils]: Spent 364.00 ms on a formula simplification that was a NOOP. DAG size: 221 [2021-02-22 01:29:14,265 WARN L202 SmtUtils]: Spent 365.00 ms on a formula simplification that was a NOOP. DAG size: 219 [2021-02-22 01:29:14,753 WARN L202 SmtUtils]: Spent 394.00 ms on a formula simplification that was a NOOP. DAG size: 223 [2021-02-22 01:29:15,273 WARN L202 SmtUtils]: Spent 393.00 ms on a formula simplification that was a NOOP. DAG size: 225 [2021-02-22 01:29:15,805 WARN L202 SmtUtils]: Spent 381.00 ms on a formula simplification that was a NOOP. DAG size: 223 [2021-02-22 01:29:16,337 WARN L202 SmtUtils]: Spent 396.00 ms on a formula simplification that was a NOOP. DAG size: 225 [2021-02-22 01:29:16,858 WARN L202 SmtUtils]: Spent 330.00 ms on a formula simplification that was a NOOP. DAG size: 218 [2021-02-22 01:29:17,682 WARN L202 SmtUtils]: Spent 376.00 ms on a formula simplification that was a NOOP. DAG size: 220 [2021-02-22 01:29:18,250 WARN L202 SmtUtils]: Spent 384.00 ms on a formula simplification that was a NOOP. DAG size: 222 [2021-02-22 01:29:18,799 WARN L202 SmtUtils]: Spent 377.00 ms on a formula simplification that was a NOOP. DAG size: 220 [2021-02-22 01:29:19,268 WARN L202 SmtUtils]: Spent 393.00 ms on a formula simplification that was a NOOP. DAG size: 223 [2021-02-22 01:29:19,719 WARN L202 SmtUtils]: Spent 334.00 ms on a formula simplification that was a NOOP. DAG size: 209 [2021-02-22 01:29:20,166 WARN L202 SmtUtils]: Spent 341.00 ms on a formula simplification that was a NOOP. DAG size: 211 [2021-02-22 01:29:20,669 WARN L202 SmtUtils]: Spent 334.00 ms on a formula simplification that was a NOOP. DAG size: 209 [2021-02-22 01:29:21,117 WARN L202 SmtUtils]: Spent 373.00 ms on a formula simplification that was a NOOP. DAG size: 215 [2021-02-22 01:29:21,727 WARN L202 SmtUtils]: Spent 353.00 ms on a formula simplification that was a NOOP. DAG size: 212 [2021-02-22 01:29:22,387 WARN L202 SmtUtils]: Spent 345.00 ms on a formula simplification that was a NOOP. DAG size: 210 [2021-02-22 01:29:23,210 WARN L202 SmtUtils]: Spent 362.00 ms on a formula simplification that was a NOOP. DAG size: 214 [2021-02-22 01:29:23,703 WARN L202 SmtUtils]: Spent 371.00 ms on a formula simplification that was a NOOP. DAG size: 216 [2021-02-22 01:29:24,247 WARN L202 SmtUtils]: Spent 416.00 ms on a formula simplification that was a NOOP. DAG size: 218 [2021-02-22 01:29:24,757 WARN L202 SmtUtils]: Spent 364.00 ms on a formula simplification that was a NOOP. DAG size: 212 [2021-02-22 01:29:25,225 WARN L202 SmtUtils]: Spent 369.00 ms on a formula simplification that was a NOOP. DAG size: 216 [2021-02-22 01:29:25,656 WARN L202 SmtUtils]: Spent 361.00 ms on a formula simplification that was a NOOP. DAG size: 214 [2021-02-22 01:29:26,251 WARN L202 SmtUtils]: Spent 382.00 ms on a formula simplification that was a NOOP. DAG size: 218 [2021-02-22 01:29:26,770 WARN L202 SmtUtils]: Spent 373.00 ms on a formula simplification that was a NOOP. DAG size: 216 [2021-02-22 01:29:27,493 WARN L202 SmtUtils]: Spent 416.00 ms on a formula simplification that was a NOOP. DAG size: 219 [2021-02-22 01:29:28,002 WARN L202 SmtUtils]: Spent 389.00 ms on a formula simplification that was a NOOP. DAG size: 221 [2021-02-22 01:29:28,669 WARN L202 SmtUtils]: Spent 397.00 ms on a formula simplification that was a NOOP. DAG size: 223 [2021-02-22 01:29:29,197 WARN L202 SmtUtils]: Spent 386.00 ms on a formula simplification that was a NOOP. DAG size: 221 [2021-02-22 01:29:30,144 WARN L202 SmtUtils]: Spent 770.00 ms on a formula simplification. DAG size of input: 223 DAG size of output: 221 [2021-02-22 01:29:30,640 WARN L202 SmtUtils]: Spent 404.00 ms on a formula simplification that was a NOOP. DAG size: 217 [2021-02-22 01:29:31,486 WARN L202 SmtUtils]: Spent 380.00 ms on a formula simplification that was a NOOP. DAG size: 219 [2021-02-22 01:29:32,096 WARN L202 SmtUtils]: Spent 371.00 ms on a formula simplification that was a NOOP. DAG size: 217 [2021-02-22 01:29:33,343 WARN L202 SmtUtils]: Spent 386.00 ms on a formula simplification that was a NOOP. DAG size: 220 [2021-02-22 01:29:34,430 WARN L202 SmtUtils]: Spent 393.00 ms on a formula simplification that was a NOOP. DAG size: 222 [2021-02-22 01:29:34,992 WARN L202 SmtUtils]: Spent 380.00 ms on a formula simplification that was a NOOP. DAG size: 219 [2021-02-22 01:29:35,528 WARN L202 SmtUtils]: Spent 402.00 ms on a formula simplification that was a NOOP. DAG size: 224 [2021-02-22 01:29:36,086 WARN L202 SmtUtils]: Spent 391.00 ms on a formula simplification that was a NOOP. DAG size: 221 [2021-02-22 01:29:37,091 WARN L202 SmtUtils]: Spent 823.00 ms on a formula simplification. DAG size of input: 226 DAG size of output: 222 [2021-02-22 01:29:37,587 WARN L202 SmtUtils]: Spent 381.00 ms on a formula simplification that was a NOOP. DAG size: 219 [2021-02-22 01:29:38,144 WARN L202 SmtUtils]: Spent 399.00 ms on a formula simplification that was a NOOP. DAG size: 224 [2021-02-22 01:29:38,700 WARN L202 SmtUtils]: Spent 408.00 ms on a formula simplification that was a NOOP. DAG size: 226 [2021-02-22 01:29:39,294 WARN L202 SmtUtils]: Spent 402.00 ms on a formula simplification that was a NOOP. DAG size: 224 [2021-02-22 01:29:39,821 WARN L202 SmtUtils]: Spent 410.00 ms on a formula simplification that was a NOOP. DAG size: 226 [2021-02-22 01:29:40,522 WARN L202 SmtUtils]: Spent 399.00 ms on a formula simplification that was a NOOP. DAG size: 224 [2021-02-22 01:29:41,010 WARN L202 SmtUtils]: Spent 394.00 ms on a formula simplification that was a NOOP. DAG size: 222 [2021-02-22 01:29:41,600 WARN L202 SmtUtils]: Spent 407.00 ms on a formula simplification that was a NOOP. DAG size: 226 [2021-02-22 01:29:42,450 WARN L202 SmtUtils]: Spent 719.00 ms on a formula simplification. DAG size of input: 218 DAG size of output: 212 [2021-02-22 01:29:42,941 WARN L202 SmtUtils]: Spent 404.00 ms on a formula simplification that was a NOOP. DAG size: 224 [2021-02-22 01:29:43,392 WARN L202 SmtUtils]: Spent 396.00 ms on a formula simplification that was a NOOP. DAG size: 214 [2021-02-22 01:29:43,867 WARN L202 SmtUtils]: Spent 387.00 ms on a formula simplification that was a NOOP. DAG size: 220 [2021-02-22 01:29:44,316 WARN L202 SmtUtils]: Spent 372.00 ms on a formula simplification that was a NOOP. DAG size: 216 [2021-02-22 01:29:44,873 WARN L202 SmtUtils]: Spent 379.00 ms on a formula simplification that was a NOOP. DAG size: 217 [2021-02-22 01:29:46,190 WARN L202 SmtUtils]: Spent 398.00 ms on a formula simplification that was a NOOP. DAG size: 223 [2021-02-22 01:29:47,323 WARN L202 SmtUtils]: Spent 787.00 ms on a formula simplification. DAG size of input: 225 DAG size of output: 223 [2021-02-22 01:29:48,629 WARN L202 SmtUtils]: Spent 375.00 ms on a formula simplification that was a NOOP. DAG size: 216 [2021-02-22 01:29:50,091 WARN L202 SmtUtils]: Spent 426.00 ms on a formula simplification that was a NOOP. DAG size: 218 [2021-02-22 01:29:50,637 WARN L202 SmtUtils]: Spent 390.00 ms on a formula simplification that was a NOOP. DAG size: 220 [2021-02-22 01:29:51,134 WARN L202 SmtUtils]: Spent 405.00 ms on a formula simplification that was a NOOP. DAG size: 224 [2021-02-22 01:29:51,719 WARN L202 SmtUtils]: Spent 414.00 ms on a formula simplification that was a NOOP. DAG size: 226 [2021-02-22 01:29:52,260 WARN L202 SmtUtils]: Spent 381.00 ms on a formula simplification that was a NOOP. DAG size: 218 [2021-02-22 01:29:53,426 WARN L202 SmtUtils]: Spent 868.00 ms on a formula simplification. DAG size of input: 228 DAG size of output: 224 [2021-02-22 01:29:53,877 WARN L202 SmtUtils]: Spent 392.00 ms on a formula simplification that was a NOOP. DAG size: 220 [2021-02-22 01:29:54,378 WARN L202 SmtUtils]: Spent 382.00 ms on a formula simplification that was a NOOP. DAG size: 218 [2021-02-22 01:29:55,918 WARN L202 SmtUtils]: Spent 740.00 ms on a formula simplification. DAG size of input: 220 DAG size of output: 214 [2021-02-22 01:29:56,596 WARN L202 SmtUtils]: Spent 409.00 ms on a formula simplification that was a NOOP. DAG size: 225 [2021-02-22 01:29:57,781 WARN L202 SmtUtils]: Spent 417.00 ms on a formula simplification that was a NOOP. DAG size: 227 [2021-02-22 01:29:59,766 WARN L202 SmtUtils]: Spent 410.00 ms on a formula simplification that was a NOOP. DAG size: 224 [2021-02-22 01:30:01,247 WARN L202 SmtUtils]: Spent 416.00 ms on a formula simplification that was a NOOP. DAG size: 226 [2021-02-22 01:30:01,849 WARN L202 SmtUtils]: Spent 418.00 ms on a formula simplification that was a NOOP. DAG size: 226 [2021-02-22 01:30:02,568 WARN L202 SmtUtils]: Spent 428.00 ms on a formula simplification that was a NOOP. DAG size: 228 [2021-02-22 01:30:03,874 WARN L202 SmtUtils]: Spent 887.00 ms on a formula simplification. DAG size of input: 230 DAG size of output: 226 [2021-02-22 01:30:04,377 WARN L202 SmtUtils]: Spent 426.00 ms on a formula simplification that was a NOOP. DAG size: 228 [2021-02-22 01:30:04,879 WARN L202 SmtUtils]: Spent 378.00 ms on a formula simplification that was a NOOP. DAG size: 216 [2021-02-22 01:30:05,440 WARN L202 SmtUtils]: Spent 438.00 ms on a formula simplification that was a NOOP. DAG size: 230 [2021-02-22 01:30:05,949 WARN L202 SmtUtils]: Spent 385.00 ms on a formula simplification that was a NOOP. DAG size: 218 [2021-02-22 01:30:07,073 WARN L202 SmtUtils]: Spent 894.00 ms on a formula simplification. DAG size of input: 231 DAG size of output: 228 [2021-02-22 01:30:07,998 WARN L202 SmtUtils]: Spent 735.00 ms on a formula simplification. DAG size of input: 222 DAG size of output: 216 [2021-02-22 01:30:08,472 WARN L202 SmtUtils]: Spent 394.00 ms on a formula simplification that was a NOOP. DAG size: 218 [2021-02-22 01:30:09,080 WARN L202 SmtUtils]: Spent 390.00 ms on a formula simplification that was a NOOP. DAG size: 220 [2021-02-22 01:30:10,146 WARN L202 SmtUtils]: Spent 798.00 ms on a formula simplification. DAG size of input: 223 DAG size of output: 218 [2021-02-22 01:30:10,900 WARN L202 SmtUtils]: Spent 380.00 ms on a formula simplification that was a NOOP. DAG size: 216 [2021-02-22 01:30:12,430 WARN L202 SmtUtils]: Spent 339.00 ms on a formula simplification that was a NOOP. DAG size: 210 [2021-02-22 01:30:13,436 WARN L202 SmtUtils]: Spent 350.00 ms on a formula simplification that was a NOOP. DAG size: 212 [2021-02-22 01:30:13,875 WARN L202 SmtUtils]: Spent 353.00 ms on a formula simplification that was a NOOP. DAG size: 214 [2021-02-22 01:30:14,970 WARN L202 SmtUtils]: Spent 383.00 ms on a formula simplification that was a NOOP. DAG size: 221 [2021-02-22 01:30:15,466 WARN L202 SmtUtils]: Spent 357.00 ms on a formula simplification that was a NOOP. DAG size: 221 [2021-02-22 01:30:16,768 WARN L202 SmtUtils]: Spent 380.00 ms on a formula simplification that was a NOOP. DAG size: 220 [2021-02-22 01:30:17,588 WARN L202 SmtUtils]: Spent 393.00 ms on a formula simplification that was a NOOP. DAG size: 222 [2021-02-22 01:30:18,118 WARN L202 SmtUtils]: Spent 398.00 ms on a formula simplification that was a NOOP. DAG size: 224 [2021-02-22 01:30:18,717 WARN L202 SmtUtils]: Spent 394.00 ms on a formula simplification that was a NOOP. DAG size: 222 [2021-02-22 01:30:19,231 WARN L202 SmtUtils]: Spent 416.00 ms on a formula simplification that was a NOOP. DAG size: 225 [2021-02-22 01:30:20,041 WARN L202 SmtUtils]: Spent 356.00 ms on a formula simplification that was a NOOP. DAG size: 212 [2021-02-22 01:30:20,485 WARN L202 SmtUtils]: Spent 389.00 ms on a formula simplification that was a NOOP. DAG size: 218 [2021-02-22 01:30:20,906 WARN L202 SmtUtils]: Spent 369.00 ms on a formula simplification that was a NOOP. DAG size: 217 [2021-02-22 01:30:21,364 WARN L202 SmtUtils]: Spent 400.00 ms on a formula simplification that was a NOOP. DAG size: 220 [2021-02-22 01:30:22,519 WARN L202 SmtUtils]: Spent 421.00 ms on a formula simplification that was a NOOP. DAG size: 225 [2021-02-22 01:30:23,530 WARN L202 SmtUtils]: Spent 837.00 ms on a formula simplification. DAG size of input: 227 DAG size of output: 225 [2021-02-22 01:30:24,819 WARN L202 SmtUtils]: Spent 412.00 ms on a formula simplification that was a NOOP. DAG size: 224 [2021-02-22 01:30:25,697 WARN L202 SmtUtils]: Spent 429.00 ms on a formula simplification that was a NOOP. DAG size: 226 [2021-02-22 01:30:26,314 WARN L202 SmtUtils]: Spent 481.00 ms on a formula simplification that was a NOOP. DAG size: 228 [2021-02-22 01:30:26,933 WARN L202 SmtUtils]: Spent 422.00 ms on a formula simplification that was a NOOP. DAG size: 226 [2021-02-22 01:30:27,924 WARN L202 SmtUtils]: Spent 387.00 ms on a formula simplification that was a NOOP. DAG size: 218 [2021-02-22 01:30:47,182 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-02-22 01:30:47,182 INFO L93 Difference]: Finished difference Result 9044 states and 11413 transitions. [2021-02-22 01:30:47,182 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 455 states. [2021-02-22 01:30:47,183 INFO L78 Accepts]: Start accepts. Automaton has 65 states. Word has length 355 [2021-02-22 01:30:47,184 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-02-22 01:30:47,188 INFO L225 Difference]: With dead ends: 9044 [2021-02-22 01:30:47,188 INFO L226 Difference]: Without dead ends: 0 [2021-02-22 01:30:47,261 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 728 GetRequests, 203 SyntacticMatches, 8 SemanticMatches, 517 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 120650 ImplicationChecksByTransitivity, 75.8s TimeCoverageRelationStatistics Valid=12750, Invalid=256092, Unknown=0, NotChecked=0, Total=268842 [2021-02-22 01:30:47,261 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 0 states. [2021-02-22 01:30:47,261 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 0 to 0. [2021-02-22 01:30:47,261 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 0 states. [2021-02-22 01:30:47,262 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 0 states to 0 states and 0 transitions. [2021-02-22 01:30:47,263 INFO L78 Accepts]: Start accepts. Automaton has 0 states and 0 transitions. Word has length 355 [2021-02-22 01:30:47,263 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-02-22 01:30:47,263 INFO L480 AbstractCegarLoop]: Abstraction has 0 states and 0 transitions. [2021-02-22 01:30:47,263 INFO L481 AbstractCegarLoop]: Interpolant automaton has 65 states. [2021-02-22 01:30:47,264 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2021-02-22 01:30:47,264 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2021-02-22 01:30:47,264 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable10 [2021-02-22 01:30:47,266 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends 0 states and 0 transitions. [2021-02-22 01:30:48,824 WARN L202 SmtUtils]: Spent 124.00 ms on a formula simplification that was a NOOP. DAG size: 218 [2021-02-22 01:30:50,383 WARN L202 SmtUtils]: Spent 129.00 ms on a formula simplification. DAG size of input: 263 DAG size of output: 260 [2021-02-22 01:30:51,610 WARN L202 SmtUtils]: Spent 131.00 ms on a formula simplification. DAG size of input: 265 DAG size of output: 258 [2021-02-22 01:30:52,868 WARN L202 SmtUtils]: Spent 890.00 ms on a formula simplification. DAG size of input: 475 DAG size of output: 348 [2021-02-22 01:30:54,018 WARN L202 SmtUtils]: Spent 1.01 s on a formula simplification. DAG size of input: 495 DAG size of output: 322 [2021-02-22 01:30:54,636 WARN L202 SmtUtils]: Spent 616.00 ms on a formula simplification. DAG size of input: 475 DAG size of output: 348 [2021-02-22 01:30:55,993 WARN L202 SmtUtils]: Spent 373.00 ms on a formula simplification. DAG size of input: 430 DAG size of output: 323 [2021-02-22 01:30:59,211 WARN L202 SmtUtils]: Spent 762.00 ms on a formula simplification. DAG size of input: 475 DAG size of output: 348 [2021-02-22 01:30:59,777 WARN L202 SmtUtils]: Spent 563.00 ms on a formula simplification. DAG size of input: 495 DAG size of output: 322 [2021-02-22 01:31:05,063 WARN L202 SmtUtils]: Spent 472.00 ms on a formula simplification. DAG size of input: 406 DAG size of output: 325 [2021-02-22 01:31:06,364 WARN L202 SmtUtils]: Spent 756.00 ms on a formula simplification. DAG size of input: 539 DAG size of output: 353 [2021-02-22 01:31:15,116 WARN L202 SmtUtils]: Spent 582.00 ms on a formula simplification. DAG size of input: 495 DAG size of output: 322 [2021-02-22 01:31:20,572 WARN L202 SmtUtils]: Spent 621.00 ms on a formula simplification. DAG size of input: 475 DAG size of output: 348 [2021-02-22 01:31:26,565 WARN L202 SmtUtils]: Spent 357.00 ms on a formula simplification. DAG size of input: 423 DAG size of output: 316 [2021-02-22 01:31:27,091 WARN L202 SmtUtils]: Spent 524.00 ms on a formula simplification. DAG size of input: 499 DAG size of output: 326 [2021-02-22 01:31:28,547 WARN L202 SmtUtils]: Spent 601.00 ms on a formula simplification. DAG size of input: 475 DAG size of output: 348 [2021-02-22 01:31:32,960 WARN L202 SmtUtils]: Spent 100.00 ms on a formula simplification. DAG size of input: 260 DAG size of output: 251 [2021-02-22 01:31:41,003 WARN L202 SmtUtils]: Spent 1.08 s on a formula simplification. DAG size of input: 573 DAG size of output: 389 [2021-02-22 01:31:46,227 WARN L202 SmtUtils]: Spent 336.00 ms on a formula simplification. DAG size of input: 404 DAG size of output: 321 [2021-02-22 01:32:03,948 WARN L202 SmtUtils]: Spent 612.00 ms on a formula simplification. DAG size of input: 471 DAG size of output: 343 [2021-02-22 01:32:10,699 WARN L202 SmtUtils]: Spent 799.00 ms on a formula simplification. DAG size of input: 535 DAG size of output: 348 [2021-02-22 01:32:11,053 WARN L202 SmtUtils]: Spent 351.00 ms on a formula simplification. DAG size of input: 421 DAG size of output: 314 [2021-02-22 01:32:24,827 WARN L202 SmtUtils]: Spent 464.00 ms on a formula simplification. DAG size of input: 408 DAG size of output: 332 [2021-02-22 01:32:44,815 WARN L202 SmtUtils]: Spent 350.00 ms on a formula simplification. DAG size of input: 404 DAG size of output: 321 [2021-02-22 01:32:48,312 WARN L202 SmtUtils]: Spent 592.00 ms on a formula simplification. DAG size of input: 477 DAG size of output: 350 [2021-02-22 01:32:49,288 WARN L202 SmtUtils]: Spent 598.00 ms on a formula simplification. DAG size of input: 475 DAG size of output: 348 [2021-02-22 01:32:51,970 WARN L202 SmtUtils]: Spent 689.00 ms on a formula simplification. DAG size of input: 179 DAG size of output: 29 [2021-02-22 01:32:53,005 WARN L202 SmtUtils]: Spent 1.01 s on a formula simplification. DAG size of input: 212 DAG size of output: 21 [2021-02-22 01:32:55,101 WARN L202 SmtUtils]: Spent 2.09 s on a formula simplification. DAG size of input: 189 DAG size of output: 22 [2021-02-22 01:32:56,693 WARN L202 SmtUtils]: Spent 1.58 s on a formula simplification. DAG size of input: 194 DAG size of output: 27 [2021-02-22 01:32:56,948 WARN L202 SmtUtils]: Spent 250.00 ms on a formula simplification. DAG size of input: 187 DAG size of output: 1 [2021-02-22 01:32:57,334 WARN L202 SmtUtils]: Spent 265.00 ms on a formula simplification. DAG size of input: 176 DAG size of output: 1 [2021-02-22 01:32:59,413 WARN L202 SmtUtils]: Spent 2.04 s on a formula simplification. DAG size of input: 222 DAG size of output: 34 [2021-02-22 01:32:59,684 WARN L202 SmtUtils]: Spent 266.00 ms on a formula simplification. DAG size of input: 176 DAG size of output: 1 [2021-02-22 01:33:00,376 WARN L202 SmtUtils]: Spent 689.00 ms on a formula simplification. DAG size of input: 161 DAG size of output: 25 [2021-02-22 01:33:01,452 WARN L202 SmtUtils]: Spent 1.06 s on a formula simplification. DAG size of input: 253 DAG size of output: 43 [2021-02-22 01:33:01,727 WARN L202 SmtUtils]: Spent 271.00 ms on a formula simplification. DAG size of input: 176 DAG size of output: 1 [2021-02-22 01:33:03,404 WARN L202 SmtUtils]: Spent 1.67 s on a formula simplification. DAG size of input: 228 DAG size of output: 55 [2021-02-22 01:33:04,472 WARN L202 SmtUtils]: Spent 1.06 s on a formula simplification. DAG size of input: 253 DAG size of output: 43 [2021-02-22 01:33:07,336 WARN L202 SmtUtils]: Spent 2.83 s on a formula simplification. DAG size of input: 324 DAG size of output: 39 [2021-02-22 01:33:07,591 WARN L202 SmtUtils]: Spent 244.00 ms on a formula simplification. DAG size of input: 235 DAG size of output: 1 [2021-02-22 01:33:09,031 WARN L202 SmtUtils]: Spent 1.44 s on a formula simplification. DAG size of input: 229 DAG size of output: 58 [2021-02-22 01:33:09,673 WARN L202 SmtUtils]: Spent 634.00 ms on a formula simplification. DAG size of input: 200 DAG size of output: 25 [2021-02-22 01:33:09,826 WARN L202 SmtUtils]: Spent 151.00 ms on a formula simplification. DAG size of input: 150 DAG size of output: 1 [2021-02-22 01:33:10,299 WARN L202 SmtUtils]: Spent 435.00 ms on a formula simplification. DAG size of input: 380 DAG size of output: 1 [2021-02-22 01:33:11,389 WARN L202 SmtUtils]: Spent 1.08 s on a formula simplification. DAG size of input: 253 DAG size of output: 43 [2021-02-22 01:33:13,093 WARN L202 SmtUtils]: Spent 1.70 s on a formula simplification. DAG size of input: 228 DAG size of output: 55 [2021-02-22 01:33:13,693 WARN L202 SmtUtils]: Spent 594.00 ms on a formula simplification. DAG size of input: 197 DAG size of output: 21 [2021-02-22 01:33:15,028 WARN L202 SmtUtils]: Spent 1.33 s on a formula simplification. DAG size of input: 198 DAG size of output: 31 [2021-02-22 01:33:15,666 WARN L202 SmtUtils]: Spent 634.00 ms on a formula simplification. DAG size of input: 172 DAG size of output: 20 [2021-02-22 01:33:16,380 WARN L202 SmtUtils]: Spent 683.00 ms on a formula simplification. DAG size of input: 200 DAG size of output: 27 [2021-02-22 01:33:18,592 WARN L202 SmtUtils]: Spent 2.18 s on a formula simplification. DAG size of input: 385 DAG size of output: 32 [2021-02-22 01:33:20,290 WARN L202 SmtUtils]: Spent 1.69 s on a formula simplification. DAG size of input: 202 DAG size of output: 36 [2021-02-22 01:33:20,940 WARN L202 SmtUtils]: Spent 629.00 ms on a formula simplification. DAG size of input: 200 DAG size of output: 25 [2021-02-22 01:33:21,157 WARN L202 SmtUtils]: Spent 211.00 ms on a formula simplification. DAG size of input: 84 DAG size of output: 28 [2021-02-22 01:33:22,193 WARN L202 SmtUtils]: Spent 1.03 s on a formula simplification. DAG size of input: 212 DAG size of output: 21 [2021-02-22 01:33:23,907 WARN L202 SmtUtils]: Spent 1.69 s on a formula simplification. DAG size of input: 240 DAG size of output: 41 [2021-02-22 01:33:24,580 WARN L202 SmtUtils]: Spent 671.00 ms on a formula simplification. DAG size of input: 161 DAG size of output: 25 [2021-02-22 01:33:25,252 WARN L202 SmtUtils]: Spent 669.00 ms on a formula simplification. DAG size of input: 161 DAG size of output: 25 [2021-02-22 01:33:25,509 WARN L202 SmtUtils]: Spent 253.00 ms on a formula simplification. DAG size of input: 176 DAG size of output: 1 [2021-02-22 01:33:25,708 WARN L202 SmtUtils]: Spent 185.00 ms on a formula simplification. DAG size of input: 71 DAG size of output: 36 [2021-02-22 01:33:26,417 WARN L202 SmtUtils]: Spent 703.00 ms on a formula simplification. DAG size of input: 202 DAG size of output: 29 [2021-02-22 01:33:27,397 WARN L202 SmtUtils]: Spent 977.00 ms on a formula simplification. DAG size of input: 231 DAG size of output: 49 [2021-02-22 01:33:27,651 WARN L202 SmtUtils]: Spent 247.00 ms on a formula simplification. DAG size of input: 63 DAG size of output: 30 [2021-02-22 01:33:29,421 WARN L202 SmtUtils]: Spent 1.77 s on a formula simplification. DAG size of input: 259 DAG size of output: 64 [2021-02-22 01:33:29,654 WARN L202 SmtUtils]: Spent 227.00 ms on a formula simplification. DAG size of input: 187 DAG size of output: 1 [2021-02-22 01:33:29,988 WARN L202 SmtUtils]: Spent 224.00 ms on a formula simplification. DAG size of input: 187 DAG size of output: 1 [2021-02-22 01:33:35,752 WARN L202 SmtUtils]: Spent 5.73 s on a formula simplification. DAG size of input: 402 DAG size of output: 63 [2021-02-22 01:33:36,202 WARN L202 SmtUtils]: Spent 446.00 ms on a formula simplification. DAG size of input: 181 DAG size of output: 15 [2021-02-22 01:33:36,476 WARN L202 SmtUtils]: Spent 268.00 ms on a formula simplification. DAG size of input: 195 DAG size of output: 1 [2021-02-22 01:33:36,774 WARN L202 SmtUtils]: Spent 253.00 ms on a formula simplification. DAG size of input: 176 DAG size of output: 1 [2021-02-22 01:33:37,031 WARN L202 SmtUtils]: Spent 253.00 ms on a formula simplification. DAG size of input: 176 DAG size of output: 1 [2021-02-22 01:33:37,196 WARN L202 SmtUtils]: Spent 154.00 ms on a formula simplification. DAG size of input: 150 DAG size of output: 1 [2021-02-22 01:33:37,835 WARN L202 SmtUtils]: Spent 634.00 ms on a formula simplification. DAG size of input: 199 DAG size of output: 24 [2021-02-22 01:33:38,769 WARN L202 SmtUtils]: Spent 918.00 ms on a formula simplification. DAG size of input: 213 DAG size of output: 28 [2021-02-22 01:33:39,051 WARN L202 SmtUtils]: Spent 277.00 ms on a formula simplification. DAG size of input: 176 DAG size of output: 1 [2021-02-22 01:33:40,047 WARN L202 SmtUtils]: Spent 961.00 ms on a formula simplification. DAG size of input: 212 DAG size of output: 21 [2021-02-22 01:33:40,732 WARN L202 SmtUtils]: Spent 672.00 ms on a formula simplification. DAG size of input: 200 DAG size of output: 25 [2021-02-22 01:33:41,545 WARN L202 SmtUtils]: Spent 810.00 ms on a formula simplification. DAG size of input: 157 DAG size of output: 18 [2021-02-22 01:33:42,240 WARN L202 SmtUtils]: Spent 684.00 ms on a formula simplification. DAG size of input: 200 DAG size of output: 25 [2021-02-22 01:33:42,964 WARN L202 SmtUtils]: Spent 721.00 ms on a formula simplification. DAG size of input: 164 DAG size of output: 27 [2021-02-22 01:33:43,647 WARN L202 SmtUtils]: Spent 670.00 ms on a formula simplification. DAG size of input: 200 DAG size of output: 25 [2021-02-22 01:33:44,349 WARN L202 SmtUtils]: Spent 700.00 ms on a formula simplification. DAG size of input: 164 DAG size of output: 27 [2021-02-22 01:33:46,113 WARN L202 SmtUtils]: Spent 1.75 s on a formula simplification. DAG size of input: 365 DAG size of output: 33 [2021-02-22 01:33:48,008 WARN L202 SmtUtils]: Spent 1.89 s on a formula simplification. DAG size of input: 192 DAG size of output: 30 [2021-02-22 01:33:48,723 WARN L202 SmtUtils]: Spent 712.00 ms on a formula simplification. DAG size of input: 161 DAG size of output: 25 [2021-02-22 01:33:50,417 WARN L202 SmtUtils]: Spent 1.68 s on a formula simplification. DAG size of input: 237 DAG size of output: 38 [2021-02-22 01:33:50,585 WARN L202 SmtUtils]: Spent 150.00 ms on a formula simplification. DAG size of input: 150 DAG size of output: 1 [2021-02-22 01:33:52,231 WARN L202 SmtUtils]: Spent 1.63 s on a formula simplification. DAG size of input: 264 DAG size of output: 39 [2021-02-22 01:33:52,485 WARN L202 SmtUtils]: Spent 250.00 ms on a formula simplification. DAG size of input: 176 DAG size of output: 1 [2021-02-22 01:33:53,203 WARN L202 SmtUtils]: Spent 714.00 ms on a formula simplification. DAG size of input: 186 DAG size of output: 32 [2021-02-22 01:33:53,495 WARN L202 SmtUtils]: Spent 286.00 ms on a formula simplification. DAG size of input: 186 DAG size of output: 1 [2021-02-22 01:33:55,120 WARN L202 SmtUtils]: Spent 1.62 s on a formula simplification. DAG size of input: 228 DAG size of output: 55 [2021-02-22 01:33:57,317 WARN L202 SmtUtils]: Spent 2.18 s on a formula simplification. DAG size of input: 251 DAG size of output: 55 [2021-02-22 01:33:57,639 WARN L202 SmtUtils]: Spent 315.00 ms on a formula simplification. DAG size of input: 186 DAG size of output: 1 [2021-02-22 01:33:59,480 WARN L202 SmtUtils]: Spent 1.82 s on a formula simplification. DAG size of input: 365 DAG size of output: 33 [2021-02-22 01:33:59,712 WARN L202 SmtUtils]: Spent 228.00 ms on a formula simplification. DAG size of input: 63 DAG size of output: 30 [2021-02-22 01:34:00,371 WARN L202 SmtUtils]: Spent 645.00 ms on a formula simplification. DAG size of input: 200 DAG size of output: 25 [2021-02-22 01:34:01,414 WARN L202 SmtUtils]: Spent 1.04 s on a formula simplification. DAG size of input: 253 DAG size of output: 43 [2021-02-22 01:34:01,865 WARN L202 SmtUtils]: Spent 434.00 ms on a formula simplification. DAG size of input: 212 DAG size of output: 28 [2021-02-22 01:34:02,119 WARN L202 SmtUtils]: Spent 234.00 ms on a formula simplification. DAG size of input: 235 DAG size of output: 1 [2021-02-22 01:34:04,423 WARN L202 SmtUtils]: Spent 2.25 s on a formula simplification. DAG size of input: 380 DAG size of output: 39 [2021-02-22 01:34:05,093 WARN L202 SmtUtils]: Spent 667.00 ms on a formula simplification. DAG size of input: 161 DAG size of output: 25 [2021-02-22 01:34:05,761 WARN L202 SmtUtils]: Spent 666.00 ms on a formula simplification. DAG size of input: 161 DAG size of output: 25 [2021-02-22 01:34:06,482 WARN L202 SmtUtils]: Spent 698.00 ms on a formula simplification. DAG size of input: 175 DAG size of output: 25 [2021-02-22 01:34:08,128 WARN L202 SmtUtils]: Spent 1.64 s on a formula simplification. DAG size of input: 222 DAG size of output: 57 [2021-02-22 01:34:09,772 WARN L202 SmtUtils]: Spent 1.64 s on a formula simplification. DAG size of input: 232 DAG size of output: 59 [2021-02-22 01:34:10,033 WARN L202 SmtUtils]: Spent 248.00 ms on a formula simplification. DAG size of input: 176 DAG size of output: 1 [2021-02-22 01:34:11,045 WARN L202 SmtUtils]: Spent 999.00 ms on a formula simplification. DAG size of input: 183 DAG size of output: 23 [2021-02-22 01:34:11,198 WARN L202 SmtUtils]: Spent 151.00 ms on a formula simplification. DAG size of input: 150 DAG size of output: 1 [2021-02-22 01:34:11,430 WARN L202 SmtUtils]: Spent 227.00 ms on a formula simplification. DAG size of input: 187 DAG size of output: 1 [2021-02-22 01:34:11,728 WARN L202 SmtUtils]: Spent 267.00 ms on a formula simplification. DAG size of input: 195 DAG size of output: 1 [2021-02-22 01:34:13,262 WARN L202 SmtUtils]: Spent 1.53 s on a formula simplification. DAG size of input: 192 DAG size of output: 28 [2021-02-22 01:34:14,302 WARN L202 SmtUtils]: Spent 1.04 s on a formula simplification. DAG size of input: 253 DAG size of output: 43 [2021-02-22 01:34:15,029 WARN L202 SmtUtils]: Spent 723.00 ms on a formula simplification. DAG size of input: 181 DAG size of output: 34 [2021-02-22 01:34:17,155 WARN L202 SmtUtils]: Spent 2.12 s on a formula simplification. DAG size of input: 189 DAG size of output: 22 [2021-02-22 01:34:19,359 WARN L202 SmtUtils]: Spent 2.19 s on a formula simplification. DAG size of input: 189 DAG size of output: 22 [2021-02-22 01:34:20,282 WARN L202 SmtUtils]: Spent 915.00 ms on a formula simplification. DAG size of input: 212 DAG size of output: 21 [2021-02-22 01:34:21,022 WARN L202 SmtUtils]: Spent 737.00 ms on a formula simplification. DAG size of input: 179 DAG size of output: 32 [2021-02-22 01:34:21,655 WARN L202 SmtUtils]: Spent 630.00 ms on a formula simplification. DAG size of input: 172 DAG size of output: 20 [2021-02-22 01:34:22,655 WARN L202 SmtUtils]: Spent 979.00 ms on a formula simplification. DAG size of input: 238 DAG size of output: 26 [2021-02-22 01:34:23,374 WARN L202 SmtUtils]: Spent 715.00 ms on a formula simplification. DAG size of input: 179 DAG size of output: 32 [2021-02-22 01:34:24,023 WARN L202 SmtUtils]: Spent 646.00 ms on a formula simplification. DAG size of input: 174 DAG size of output: 25 [2021-02-22 01:34:25,083 WARN L202 SmtUtils]: Spent 1.04 s on a formula simplification. DAG size of input: 238 DAG size of output: 26 [2021-02-22 01:34:25,327 WARN L202 SmtUtils]: Spent 234.00 ms on a formula simplification. DAG size of input: 235 DAG size of output: 1 [2021-02-22 01:34:27,289 WARN L202 SmtUtils]: Spent 1.96 s on a formula simplification. DAG size of input: 222 DAG size of output: 34 [2021-02-22 01:34:29,370 WARN L202 SmtUtils]: Spent 2.07 s on a formula simplification. DAG size of input: 222 DAG size of output: 34 [2021-02-22 01:34:30,086 WARN L202 SmtUtils]: Spent 695.00 ms on a formula simplification. DAG size of input: 205 DAG size of output: 26 [2021-02-22 01:34:30,752 WARN L202 SmtUtils]: Spent 659.00 ms on a formula simplification. DAG size of input: 200 DAG size of output: 25 [2021-02-22 01:34:31,448 WARN L202 SmtUtils]: Spent 694.00 ms on a formula simplification. DAG size of input: 161 DAG size of output: 25 [2021-02-22 01:34:33,094 WARN L202 SmtUtils]: Spent 1.64 s on a formula simplification. DAG size of input: 201 DAG size of output: 36 [2021-02-22 01:34:34,315 WARN L202 SmtUtils]: Spent 1.22 s on a formula simplification. DAG size of input: 295 DAG size of output: 43 [2021-02-22 01:34:35,177 WARN L202 SmtUtils]: Spent 854.00 ms on a formula simplification. DAG size of input: 196 DAG size of output: 22 [2021-02-22 01:34:35,426 WARN L202 SmtUtils]: Spent 228.00 ms on a formula simplification. DAG size of input: 187 DAG size of output: 1 [2021-02-22 01:34:37,072 WARN L202 SmtUtils]: Spent 1.62 s on a formula simplification. DAG size of input: 248 DAG size of output: 35 [2021-02-22 01:34:42,749 WARN L202 SmtUtils]: Spent 5.65 s on a formula simplification. DAG size of input: 402 DAG size of output: 63 [2021-02-22 01:34:43,433 WARN L202 SmtUtils]: Spent 673.00 ms on a formula simplification. DAG size of input: 161 DAG size of output: 25 [2021-02-22 01:34:44,322 WARN L202 SmtUtils]: Spent 868.00 ms on a formula simplification. DAG size of input: 228 DAG size of output: 47 [2021-02-22 01:34:44,555 WARN L202 SmtUtils]: Spent 227.00 ms on a formula simplification. DAG size of input: 187 DAG size of output: 1 [2021-02-22 01:34:46,541 WARN L202 SmtUtils]: Spent 1.97 s on a formula simplification. DAG size of input: 222 DAG size of output: 34 [2021-02-22 01:34:47,194 WARN L202 SmtUtils]: Spent 639.00 ms on a formula simplification. DAG size of input: 199 DAG size of output: 24 [2021-02-22 01:34:47,848 WARN L202 SmtUtils]: Spent 644.00 ms on a formula simplification. DAG size of input: 200 DAG size of output: 25 [2021-02-22 01:34:48,296 WARN L202 SmtUtils]: Spent 424.00 ms on a formula simplification. DAG size of input: 380 DAG size of output: 1 [2021-02-22 01:34:48,954 WARN L202 SmtUtils]: Spent 648.00 ms on a formula simplification. DAG size of input: 205 DAG size of output: 26 [2021-02-22 01:34:49,655 WARN L202 SmtUtils]: Spent 699.00 ms on a formula simplification. DAG size of input: 153 DAG size of output: 16 [2021-02-22 01:34:51,633 WARN L202 SmtUtils]: Spent 1.97 s on a formula simplification. DAG size of input: 219 DAG size of output: 38 [2021-02-22 01:34:51,892 WARN L202 SmtUtils]: Spent 254.00 ms on a formula simplification. DAG size of input: 176 DAG size of output: 1 [2021-02-22 01:34:52,956 WARN L202 SmtUtils]: Spent 1.04 s on a formula simplification. DAG size of input: 238 DAG size of output: 26 [2021-02-22 01:34:54,897 WARN L202 SmtUtils]: Spent 1.93 s on a formula simplification. DAG size of input: 368 DAG size of output: 40 [2021-02-22 01:34:56,030 WARN L202 SmtUtils]: Spent 1.11 s on a formula simplification. DAG size of input: 238 DAG size of output: 26 [2021-02-22 01:34:58,620 WARN L202 SmtUtils]: Spent 2.57 s on a formula simplification. DAG size of input: 375 DAG size of output: 32 [2021-02-22 01:35:00,159 WARN L202 SmtUtils]: Spent 1.54 s on a formula simplification. DAG size of input: 183 DAG size of output: 20 [2021-02-22 01:35:02,752 WARN L202 SmtUtils]: Spent 2.57 s on a formula simplification. DAG size of input: 375 DAG size of output: 37 [2021-02-22 01:35:03,009 WARN L202 SmtUtils]: Spent 237.00 ms on a formula simplification. DAG size of input: 235 DAG size of output: 1 [2021-02-22 01:35:03,288 WARN L202 SmtUtils]: Spent 259.00 ms on a formula simplification. DAG size of input: 235 DAG size of output: 1 [2021-02-22 01:35:04,001 WARN L202 SmtUtils]: Spent 710.00 ms on a formula simplification. DAG size of input: 202 DAG size of output: 29 [2021-02-22 01:35:05,055 WARN L202 SmtUtils]: Spent 1.04 s on a formula simplification. DAG size of input: 248 DAG size of output: 43 [2021-02-22 01:35:06,301 WARN L202 SmtUtils]: Spent 1.17 s on a formula simplification. DAG size of input: 241 DAG size of output: 31 [2021-02-22 01:35:06,952 WARN L202 SmtUtils]: Spent 645.00 ms on a formula simplification. DAG size of input: 200 DAG size of output: 25 [2021-02-22 01:35:07,127 WARN L202 SmtUtils]: Spent 155.00 ms on a formula simplification. DAG size of input: 150 DAG size of output: 1 [2021-02-22 01:35:07,807 WARN L202 SmtUtils]: Spent 677.00 ms on a formula simplification. DAG size of input: 161 DAG size of output: 25 [2021-02-22 01:35:08,532 WARN L202 SmtUtils]: Spent 705.00 ms on a formula simplification. DAG size of input: 164 DAG size of output: 27 [2021-02-22 01:35:08,790 WARN L202 SmtUtils]: Spent 254.00 ms on a formula simplification. DAG size of input: 176 DAG size of output: 1 [2021-02-22 01:35:09,745 WARN L202 SmtUtils]: Spent 948.00 ms on a formula simplification. DAG size of input: 212 DAG size of output: 21 [2021-02-22 01:35:10,028 WARN L202 SmtUtils]: Spent 279.00 ms on a formula simplification. DAG size of input: 176 DAG size of output: 1 [2021-02-22 01:35:10,318 WARN L202 SmtUtils]: Spent 286.00 ms on a formula simplification. DAG size of input: 176 DAG size of output: 1 [2021-02-22 01:35:10,864 WARN L202 SmtUtils]: Spent 537.00 ms on a formula simplification. DAG size of input: 203 DAG size of output: 22 [2021-02-22 01:35:12,039 WARN L202 SmtUtils]: Spent 1.14 s on a formula simplification. DAG size of input: 229 DAG size of output: 33 [2021-02-22 01:35:12,260 WARN L202 SmtUtils]: Spent 207.00 ms on a formula simplification. DAG size of input: 84 DAG size of output: 28 [2021-02-22 01:35:14,425 WARN L202 SmtUtils]: Spent 2.16 s on a formula simplification. DAG size of input: 206 DAG size of output: 38 [2021-02-22 01:35:16,399 WARN L202 SmtUtils]: Spent 1.96 s on a formula simplification. DAG size of input: 219 DAG size of output: 38 [2021-02-22 01:35:17,068 WARN L202 SmtUtils]: Spent 639.00 ms on a formula simplification. DAG size of input: 200 DAG size of output: 25 [2021-02-22 01:35:17,324 WARN L202 SmtUtils]: Spent 252.00 ms on a formula simplification. DAG size of input: 176 DAG size of output: 1 [2021-02-22 01:35:18,032 WARN L202 SmtUtils]: Spent 668.00 ms on a formula simplification. DAG size of input: 161 DAG size of output: 25 [2021-02-22 01:35:18,291 WARN L202 SmtUtils]: Spent 255.00 ms on a formula simplification. DAG size of input: 176 DAG size of output: 1 [2021-02-22 01:35:19,692 WARN L202 SmtUtils]: Spent 1.40 s on a formula simplification. DAG size of input: 254 DAG size of output: 60 [2021-02-22 01:35:21,413 WARN L202 SmtUtils]: Spent 1.72 s on a formula simplification. DAG size of input: 220 DAG size of output: 56 [2021-02-22 01:35:22,066 WARN L202 SmtUtils]: Spent 648.00 ms on a formula simplification. DAG size of input: 202 DAG size of output: 32 [2021-02-22 01:35:23,343 WARN L202 SmtUtils]: Spent 1.26 s on a formula simplification. DAG size of input: 237 DAG size of output: 45 [2021-02-22 01:35:23,603 WARN L202 SmtUtils]: Spent 255.00 ms on a formula simplification. DAG size of input: 176 DAG size of output: 1 [2021-02-22 01:35:24,672 WARN L202 SmtUtils]: Spent 1.05 s on a formula simplification. DAG size of input: 238 DAG size of output: 26 [2021-02-22 01:35:26,630 WARN L202 SmtUtils]: Spent 1.95 s on a formula simplification. DAG size of input: 192 DAG size of output: 30 [2021-02-22 01:35:28,805 WARN L202 SmtUtils]: Spent 2.14 s on a formula simplification. DAG size of input: 366 DAG size of output: 48 [2021-02-22 01:35:30,506 WARN L202 SmtUtils]: Spent 1.69 s on a formula simplification. DAG size of input: 240 DAG size of output: 41 [2021-02-22 01:35:30,775 WARN L202 SmtUtils]: Spent 265.00 ms on a formula simplification. DAG size of input: 176 DAG size of output: 1 [2021-02-22 01:35:30,937 WARN L202 SmtUtils]: Spent 153.00 ms on a formula simplification. DAG size of input: 150 DAG size of output: 1 [2021-02-22 01:35:31,559 WARN L202 SmtUtils]: Spent 616.00 ms on a formula simplification. DAG size of input: 197 DAG size of output: 24 [2021-02-22 01:35:32,801 WARN L202 SmtUtils]: Spent 1.24 s on a formula simplification. DAG size of input: 181 DAG size of output: 13 [2021-02-22 01:35:33,980 WARN L202 SmtUtils]: Spent 1.07 s on a formula simplification. DAG size of input: 200 DAG size of output: 31 [2021-02-22 01:35:34,623 WARN L202 SmtUtils]: Spent 638.00 ms on a formula simplification. DAG size of input: 200 DAG size of output: 30 [2021-02-22 01:35:34,900 WARN L202 SmtUtils]: Spent 272.00 ms on a formula simplification. DAG size of input: 195 DAG size of output: 1 [2021-02-22 01:35:35,400 WARN L202 SmtUtils]: Spent 483.00 ms on a formula simplification. DAG size of input: 227 DAG size of output: 29 [2021-02-22 01:35:35,676 WARN L202 SmtUtils]: Spent 272.00 ms on a formula simplification. DAG size of input: 195 DAG size of output: 1 [2021-02-22 01:35:36,769 WARN L202 SmtUtils]: Spent 1.07 s on a formula simplification. DAG size of input: 229 DAG size of output: 33 [2021-02-22 01:35:36,932 WARN L202 SmtUtils]: Spent 152.00 ms on a formula simplification. DAG size of input: 150 DAG size of output: 1 [2021-02-22 01:35:37,619 WARN L202 SmtUtils]: Spent 656.00 ms on a formula simplification. DAG size of input: 205 DAG size of output: 26 [2021-02-22 01:35:38,300 WARN L202 SmtUtils]: Spent 679.00 ms on a formula simplification. DAG size of input: 161 DAG size of output: 25 [2021-02-22 01:35:39,120 WARN L202 SmtUtils]: Spent 808.00 ms on a formula simplification. DAG size of input: 242 DAG size of output: 45 [2021-02-22 01:35:40,954 WARN L202 SmtUtils]: Spent 1.83 s on a formula simplification. DAG size of input: 206 DAG size of output: 39 [2021-02-22 01:35:43,183 WARN L202 SmtUtils]: Spent 2.22 s on a formula simplification. DAG size of input: 209 DAG size of output: 43 [2021-02-22 01:35:44,282 WARN L202 SmtUtils]: Spent 1.08 s on a formula simplification. DAG size of input: 229 DAG size of output: 33 [2021-02-22 01:35:46,255 WARN L202 SmtUtils]: Spent 1.97 s on a formula simplification. DAG size of input: 206 DAG size of output: 39 [2021-02-22 01:35:47,365 WARN L202 SmtUtils]: Spent 1.09 s on a formula simplification. DAG size of input: 231 DAG size of output: 36 [2021-02-22 01:35:48,399 WARN L202 SmtUtils]: Spent 1.02 s on a formula simplification. DAG size of input: 232 DAG size of output: 35 [2021-02-22 01:35:48,845 WARN L202 SmtUtils]: Spent 429.00 ms on a formula simplification. DAG size of input: 102 DAG size of output: 30 [2021-02-22 01:35:49,186 WARN L202 SmtUtils]: Spent 339.00 ms on a formula simplification that was a NOOP. DAG size: 205 [2021-02-22 01:35:49,850 WARN L202 SmtUtils]: Spent 657.00 ms on a formula simplification. DAG size of input: 200 DAG size of output: 25 [2021-02-22 01:35:50,034 WARN L202 SmtUtils]: Spent 154.00 ms on a formula simplification. DAG size of input: 150 DAG size of output: 1 [2021-02-22 01:35:51,742 WARN L202 SmtUtils]: Spent 1.69 s on a formula simplification. DAG size of input: 264 DAG size of output: 39 [2021-02-22 01:35:52,001 WARN L202 SmtUtils]: Spent 256.00 ms on a formula simplification. DAG size of input: 176 DAG size of output: 1 [2021-02-22 01:35:53,930 WARN L202 SmtUtils]: Spent 1.88 s on a formula simplification. DAG size of input: 244 DAG size of output: 50 [2021-02-22 01:35:54,678 WARN L202 SmtUtils]: Spent 745.00 ms on a formula simplification. DAG size of input: 157 DAG size of output: 18 [2021-02-22 01:35:55,338 WARN L202 SmtUtils]: Spent 653.00 ms on a formula simplification. DAG size of input: 200 DAG size of output: 25 [2021-02-22 01:35:57,442 WARN L202 SmtUtils]: Spent 2.09 s on a formula simplification. DAG size of input: 251 DAG size of output: 55 [2021-02-22 01:35:58,098 WARN L202 SmtUtils]: Spent 644.00 ms on a formula simplification. DAG size of input: 200 DAG size of output: 25 [2021-02-22 01:36:00,269 WARN L202 SmtUtils]: Spent 2.15 s on a formula simplification. DAG size of input: 372 DAG size of output: 31 [2021-02-22 01:36:00,918 WARN L202 SmtUtils]: Spent 645.00 ms on a formula simplification. DAG size of input: 200 DAG size of output: 25 [2021-02-22 01:36:05,161 WARN L202 SmtUtils]: Spent 4.21 s on a formula simplification. DAG size of input: 354 DAG size of output: 50 [2021-02-22 01:36:06,128 WARN L202 SmtUtils]: Spent 951.00 ms on a formula simplification. DAG size of input: 212 DAG size of output: 21 [2021-02-22 01:36:08,151 WARN L202 SmtUtils]: Spent 1.99 s on a formula simplification. DAG size of input: 372 DAG size of output: 40 [2021-02-22 01:36:08,924 WARN L202 SmtUtils]: Spent 770.00 ms on a formula simplification. DAG size of input: 186 DAG size of output: 32 [2021-02-22 01:36:10,340 WARN L202 SmtUtils]: Spent 1.40 s on a formula simplification. DAG size of input: 259 DAG size of output: 38 [2021-02-22 01:36:16,081 WARN L202 SmtUtils]: Spent 5.71 s on a formula simplification. DAG size of input: 402 DAG size of output: 63 [2021-02-22 01:36:18,706 WARN L202 SmtUtils]: Spent 2.61 s on a formula simplification. DAG size of input: 233 DAG size of output: 51 [2021-02-22 01:36:19,583 WARN L202 SmtUtils]: Spent 873.00 ms on a formula simplification. DAG size of input: 228 DAG size of output: 47 [2021-02-22 01:36:20,249 WARN L202 SmtUtils]: Spent 656.00 ms on a formula simplification. DAG size of input: 200 DAG size of output: 25 [2021-02-22 01:36:20,511 WARN L202 SmtUtils]: Spent 257.00 ms on a formula simplification. DAG size of input: 176 DAG size of output: 1 [2021-02-22 01:36:20,940 WARN L202 SmtUtils]: Spent 416.00 ms on a formula simplification. DAG size of input: 102 DAG size of output: 30 [2021-02-22 01:36:23,145 WARN L202 SmtUtils]: Spent 2.18 s on a formula simplification. DAG size of input: 382 DAG size of output: 30 [2021-02-22 01:36:23,845 WARN L202 SmtUtils]: Spent 672.00 ms on a formula simplification. DAG size of input: 151 DAG size of output: 15 [2021-02-22 01:36:25,420 WARN L202 SmtUtils]: Spent 1.56 s on a formula simplification. DAG size of input: 183 DAG size of output: 19 [2021-02-22 01:36:25,870 WARN L202 SmtUtils]: Spent 417.00 ms on a formula simplification. DAG size of input: 181 DAG size of output: 15 [2021-02-22 01:36:26,804 WARN L202 SmtUtils]: Spent 787.00 ms on a formula simplification. DAG size of input: 167 DAG size of output: 29 [2021-02-22 01:36:27,534 WARN L202 SmtUtils]: Spent 727.00 ms on a formula simplification. DAG size of input: 164 DAG size of output: 27 [2021-02-22 01:36:28,254 WARN L202 SmtUtils]: Spent 718.00 ms on a formula simplification. DAG size of input: 164 DAG size of output: 27 [2021-02-22 01:36:29,397 WARN L202 SmtUtils]: Spent 1.14 s on a formula simplification. DAG size of input: 255 DAG size of output: 43 [2021-02-22 01:36:30,079 WARN L202 SmtUtils]: Spent 679.00 ms on a formula simplification. DAG size of input: 161 DAG size of output: 25 [2021-02-22 01:36:31,877 WARN L202 SmtUtils]: Spent 1.79 s on a formula simplification. DAG size of input: 202 DAG size of output: 36 [2021-02-22 01:36:33,001 WARN L202 SmtUtils]: Spent 1.08 s on a formula simplification. DAG size of input: 253 DAG size of output: 43 [2021-02-22 01:36:35,134 WARN L202 SmtUtils]: Spent 2.11 s on a formula simplification. DAG size of input: 385 DAG size of output: 32 [2021-02-22 01:36:35,142 INFO L189 CegarLoopUtils]: For program point reach_errorEXIT(line 3) no Hoare annotation was computed. [2021-02-22 01:36:35,142 INFO L189 CegarLoopUtils]: For program point reach_errorENTRY(line 3) no Hoare annotation was computed. [2021-02-22 01:36:35,142 INFO L189 CegarLoopUtils]: For program point reach_errorFINAL(line 3) no Hoare annotation was computed. [2021-02-22 01:36:35,143 INFO L189 CegarLoopUtils]: For program point L737(line 737) no Hoare annotation was computed. [2021-02-22 01:36:35,143 INFO L189 CegarLoopUtils]: For program point L733(line 733) no Hoare annotation was computed. [2021-02-22 01:36:35,143 INFO L189 CegarLoopUtils]: For program point L762(lines 762 766) no Hoare annotation was computed. [2021-02-22 01:36:35,143 INFO L189 CegarLoopUtils]: For program point L762-1(lines 762 766) no Hoare annotation was computed. [2021-02-22 01:36:35,143 INFO L189 CegarLoopUtils]: For program point __utac__exception__cf_handler_freeFINAL(lines 731 786) no Hoare annotation was computed. [2021-02-22 01:36:35,143 INFO L189 CegarLoopUtils]: For program point L754(line 754) no Hoare annotation was computed. [2021-02-22 01:36:35,143 INFO L189 CegarLoopUtils]: For program point L754-1(line 754) no Hoare annotation was computed. [2021-02-22 01:36:35,143 INFO L189 CegarLoopUtils]: For program point L754-2(line 754) no Hoare annotation was computed. [2021-02-22 01:36:35,143 INFO L189 CegarLoopUtils]: For program point L783(line 783) no Hoare annotation was computed. [2021-02-22 01:36:35,143 INFO L189 CegarLoopUtils]: For program point L750(line 750) no Hoare annotation was computed. [2021-02-22 01:36:35,143 INFO L189 CegarLoopUtils]: For program point L746(line 746) no Hoare annotation was computed. [2021-02-22 01:36:35,144 INFO L189 CegarLoopUtils]: For program point L775(line 775) no Hoare annotation was computed. [2021-02-22 01:36:35,144 INFO L189 CegarLoopUtils]: For program point L742(line 742) no Hoare annotation was computed. [2021-02-22 01:36:35,144 INFO L189 CegarLoopUtils]: For program point L775-1(lines 756 777) no Hoare annotation was computed. [2021-02-22 01:36:35,144 INFO L189 CegarLoopUtils]: For program point L771(line 771) no Hoare annotation was computed. [2021-02-22 01:36:35,144 INFO L189 CegarLoopUtils]: For program point L738(line 738) no Hoare annotation was computed. [2021-02-22 01:36:35,144 INFO L189 CegarLoopUtils]: For program point L734(line 734) no Hoare annotation was computed. [2021-02-22 01:36:35,144 INFO L189 CegarLoopUtils]: For program point L751(line 751) no Hoare annotation was computed. [2021-02-22 01:36:35,144 INFO L189 CegarLoopUtils]: For program point L747(line 747) no Hoare annotation was computed. [2021-02-22 01:36:35,144 INFO L189 CegarLoopUtils]: For program point L743(line 743) no Hoare annotation was computed. [2021-02-22 01:36:35,144 INFO L189 CegarLoopUtils]: For program point __utac__exception__cf_handler_freeEXIT(lines 731 786) no Hoare annotation was computed. [2021-02-22 01:36:35,144 INFO L189 CegarLoopUtils]: For program point L772(line 772) no Hoare annotation was computed. [2021-02-22 01:36:35,144 INFO L189 CegarLoopUtils]: For program point L739(line 739) no Hoare annotation was computed. [2021-02-22 01:36:35,145 INFO L189 CegarLoopUtils]: For program point __utac__exception__cf_handler_freeENTRY(lines 731 786) no Hoare annotation was computed. [2021-02-22 01:36:35,145 INFO L189 CegarLoopUtils]: For program point L735(line 735) no Hoare annotation was computed. [2021-02-22 01:36:35,145 INFO L189 CegarLoopUtils]: For program point L760(line 760) no Hoare annotation was computed. [2021-02-22 01:36:35,145 INFO L189 CegarLoopUtils]: For program point L752(line 752) no Hoare annotation was computed. [2021-02-22 01:36:35,145 INFO L189 CegarLoopUtils]: For program point L781(line 781) no Hoare annotation was computed. [2021-02-22 01:36:35,145 INFO L189 CegarLoopUtils]: For program point L744(line 744) no Hoare annotation was computed. [2021-02-22 01:36:35,145 INFO L189 CegarLoopUtils]: For program point L773(line 773) no Hoare annotation was computed. [2021-02-22 01:36:35,145 INFO L189 CegarLoopUtils]: For program point L740(line 740) no Hoare annotation was computed. [2021-02-22 01:36:35,145 INFO L189 CegarLoopUtils]: For program point L773-1(line 773) no Hoare annotation was computed. [2021-02-22 01:36:35,145 INFO L189 CegarLoopUtils]: For program point L773-2(line 773) no Hoare annotation was computed. [2021-02-22 01:36:35,145 INFO L189 CegarLoopUtils]: For program point L736(line 736) no Hoare annotation was computed. [2021-02-22 01:36:35,145 INFO L189 CegarLoopUtils]: For program point L732(line 732) no Hoare annotation was computed. [2021-02-22 01:36:35,146 INFO L189 CegarLoopUtils]: For program point L761(line 761) no Hoare annotation was computed. [2021-02-22 01:36:35,146 INFO L189 CegarLoopUtils]: For program point L757(line 757) no Hoare annotation was computed. [2021-02-22 01:36:35,146 INFO L189 CegarLoopUtils]: For program point L753(line 753) no Hoare annotation was computed. [2021-02-22 01:36:35,146 INFO L189 CegarLoopUtils]: For program point L782(line 782) no Hoare annotation was computed. [2021-02-22 01:36:35,146 INFO L189 CegarLoopUtils]: For program point L778(lines 755 779) no Hoare annotation was computed. [2021-02-22 01:36:35,146 INFO L189 CegarLoopUtils]: For program point L745(line 745) no Hoare annotation was computed. [2021-02-22 01:36:35,146 INFO L189 CegarLoopUtils]: For program point L774(line 774) no Hoare annotation was computed. [2021-02-22 01:36:35,146 INFO L189 CegarLoopUtils]: For program point L741(line 741) no Hoare annotation was computed. [2021-02-22 01:36:35,146 INFO L189 CegarLoopUtils]: For program point L770(line 770) no Hoare annotation was computed. [2021-02-22 01:36:35,146 INFO L189 CegarLoopUtils]: For program point L832(line 832) no Hoare annotation was computed. [2021-02-22 01:36:35,147 INFO L189 CegarLoopUtils]: For program point L799(line 799) no Hoare annotation was computed. [2021-02-22 01:36:35,147 INFO L189 CegarLoopUtils]: For program point L832-1(line 832) no Hoare annotation was computed. [2021-02-22 01:36:35,147 INFO L189 CegarLoopUtils]: For program point L832-2(line 832) no Hoare annotation was computed. [2021-02-22 01:36:35,147 INFO L189 CegarLoopUtils]: For program point L828(line 828) no Hoare annotation was computed. [2021-02-22 01:36:35,147 INFO L189 CegarLoopUtils]: For program point L795(line 795) no Hoare annotation was computed. [2021-02-22 01:36:35,147 INFO L189 CegarLoopUtils]: For program point L791(line 791) no Hoare annotation was computed. [2021-02-22 01:36:35,147 INFO L189 CegarLoopUtils]: For program point __utac__exception__cf_handler_resetENTRY(lines 787 846) no Hoare annotation was computed. [2021-02-22 01:36:35,147 INFO L189 CegarLoopUtils]: For program point __utac__exception__cf_handler_resetEXIT(lines 787 846) no Hoare annotation was computed. [2021-02-22 01:36:35,147 INFO L189 CegarLoopUtils]: For program point L808(line 808) no Hoare annotation was computed. [2021-02-22 01:36:35,147 INFO L189 CegarLoopUtils]: For program point L804(line 804) no Hoare annotation was computed. [2021-02-22 01:36:35,148 INFO L189 CegarLoopUtils]: For program point L833(line 833) no Hoare annotation was computed. [2021-02-22 01:36:35,148 INFO L189 CegarLoopUtils]: For program point L800(line 800) no Hoare annotation was computed. [2021-02-22 01:36:35,148 INFO L189 CegarLoopUtils]: For program point L829(line 829) no Hoare annotation was computed. [2021-02-22 01:36:35,148 INFO L189 CegarLoopUtils]: For program point L796(line 796) no Hoare annotation was computed. [2021-02-22 01:36:35,148 INFO L189 CegarLoopUtils]: For program point L792(line 792) no Hoare annotation was computed. [2021-02-22 01:36:35,148 INFO L189 CegarLoopUtils]: For program point __utac__exception__cf_handler_resetFINAL(lines 787 846) no Hoare annotation was computed. [2021-02-22 01:36:35,148 INFO L189 CegarLoopUtils]: For program point L788(line 788) no Hoare annotation was computed. [2021-02-22 01:36:35,148 INFO L189 CegarLoopUtils]: For program point L817(line 817) no Hoare annotation was computed. [2021-02-22 01:36:35,148 INFO L189 CegarLoopUtils]: For program point L813-2(lines 813 838) no Hoare annotation was computed. [2021-02-22 01:36:35,148 INFO L189 CegarLoopUtils]: For program point L809(line 809) no Hoare annotation was computed. [2021-02-22 01:36:35,149 INFO L189 CegarLoopUtils]: For program point L834(line 834) no Hoare annotation was computed. [2021-02-22 01:36:35,149 INFO L189 CegarLoopUtils]: For program point L801(line 801) no Hoare annotation was computed. [2021-02-22 01:36:35,149 INFO L189 CegarLoopUtils]: For program point L830(line 830) no Hoare annotation was computed. [2021-02-22 01:36:35,149 INFO L189 CegarLoopUtils]: For program point L797(line 797) no Hoare annotation was computed. [2021-02-22 01:36:35,149 INFO L189 CegarLoopUtils]: For program point L793(line 793) no Hoare annotation was computed. [2021-02-22 01:36:35,149 INFO L189 CegarLoopUtils]: For program point L789(line 789) no Hoare annotation was computed. [2021-02-22 01:36:35,149 INFO L189 CegarLoopUtils]: For program point L818(line 818) no Hoare annotation was computed. [2021-02-22 01:36:35,149 INFO L189 CegarLoopUtils]: For program point L814(line 814) no Hoare annotation was computed. [2021-02-22 01:36:35,149 INFO L189 CegarLoopUtils]: For program point L810(line 810) no Hoare annotation was computed. [2021-02-22 01:36:35,149 INFO L189 CegarLoopUtils]: For program point L839(lines 812 840) no Hoare annotation was computed. [2021-02-22 01:36:35,149 INFO L189 CegarLoopUtils]: For program point L835(line 835) no Hoare annotation was computed. [2021-02-22 01:36:35,150 INFO L189 CegarLoopUtils]: For program point L802(line 802) no Hoare annotation was computed. [2021-02-22 01:36:35,150 INFO L189 CegarLoopUtils]: For program point L831(line 831) no Hoare annotation was computed. [2021-02-22 01:36:35,150 INFO L189 CegarLoopUtils]: For program point L798(line 798) no Hoare annotation was computed. [2021-02-22 01:36:35,150 INFO L189 CegarLoopUtils]: For program point L831-1(line 831) no Hoare annotation was computed. [2021-02-22 01:36:35,150 INFO L189 CegarLoopUtils]: For program point L831-2(line 831) no Hoare annotation was computed. [2021-02-22 01:36:35,150 INFO L189 CegarLoopUtils]: For program point L827(line 827) no Hoare annotation was computed. [2021-02-22 01:36:35,150 INFO L189 CegarLoopUtils]: For program point L794(line 794) no Hoare annotation was computed. [2021-02-22 01:36:35,150 INFO L189 CegarLoopUtils]: For program point L827-1(line 827) no Hoare annotation was computed. [2021-02-22 01:36:35,150 INFO L189 CegarLoopUtils]: For program point L827-2(line 827) no Hoare annotation was computed. [2021-02-22 01:36:35,150 INFO L189 CegarLoopUtils]: For program point L790(line 790) no Hoare annotation was computed. [2021-02-22 01:36:35,151 INFO L189 CegarLoopUtils]: For program point L819(lines 819 823) no Hoare annotation was computed. [2021-02-22 01:36:35,151 INFO L189 CegarLoopUtils]: For program point L819-1(lines 819 823) no Hoare annotation was computed. [2021-02-22 01:36:35,151 INFO L189 CegarLoopUtils]: For program point L811(line 811) no Hoare annotation was computed. [2021-02-22 01:36:35,151 INFO L189 CegarLoopUtils]: For program point L811-1(line 811) no Hoare annotation was computed. [2021-02-22 01:36:35,151 INFO L189 CegarLoopUtils]: For program point L811-2(line 811) no Hoare annotation was computed. [2021-02-22 01:36:35,151 INFO L189 CegarLoopUtils]: For program point L807(line 807) no Hoare annotation was computed. [2021-02-22 01:36:35,151 INFO L189 CegarLoopUtils]: For program point L836(line 836) no Hoare annotation was computed. [2021-02-22 01:36:35,151 INFO L189 CegarLoopUtils]: For program point L803(line 803) no Hoare annotation was computed. [2021-02-22 01:36:35,151 INFO L189 CegarLoopUtils]: For program point L836-1(line 836) no Hoare annotation was computed. [2021-02-22 01:36:35,151 INFO L189 CegarLoopUtils]: For program point L836-2(line 836) no Hoare annotation was computed. [2021-02-22 01:36:35,152 INFO L192 CegarLoopUtils]: At program point select_helpersFINAL(lines 115 121) the Hoare annotation is: true [2021-02-22 01:36:35,152 INFO L192 CegarLoopUtils]: At program point select_helpersEXIT(lines 115 121) the Hoare annotation is: true [2021-02-22 01:36:35,152 INFO L185 CegarLoopUtils]: At program point L127(line 127) the Hoare annotation is: (or (not (= ~waterLevel~0 1)) (not (= ~pumpRunning~0 0)) (not (= 1 ~systemActive~0)) (and (<= valid_product_~retValue_acc~1 1) (<= 1 valid_product_~retValue_acc~1))) [2021-02-22 01:36:35,152 INFO L185 CegarLoopUtils]: At program point valid_productEXIT(lines 122 130) 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 (= 1 ~systemActive~0))) [2021-02-22 01:36:35,152 INFO L192 CegarLoopUtils]: At program point L126(line 126) the Hoare annotation is: true [2021-02-22 01:36:35,152 INFO L192 CegarLoopUtils]: At program point valid_productENTRY(lines 122 130) the Hoare annotation is: true [2021-02-22 01:36:35,153 INFO L185 CegarLoopUtils]: At program point valid_productFINAL(lines 122 130) 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 (= 1 ~systemActive~0))) [2021-02-22 01:36:35,153 INFO L185 CegarLoopUtils]: At program point __utac_acc__Specification5_spec__1ENTRY(lines 46 53) the Hoare annotation is: (or (not (= ~waterLevel~0 1)) (not (= ~pumpRunning~0 0)) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (not (= 1 ~systemActive~0))) [2021-02-22 01:36:35,153 INFO L192 CegarLoopUtils]: At program point __utac_acc__Specification5_spec__1EXIT(lines 46 53) the Hoare annotation is: true [2021-02-22 01:36:35,153 INFO L192 CegarLoopUtils]: At program point __utac_acc__Specification5_spec__1FINAL(lines 46 53) the Hoare annotation is: true [2021-02-22 01:36:35,153 INFO L185 CegarLoopUtils]: At program point __utac_acc__Specification5_spec__2ENTRY(lines 54 63) the Hoare annotation is: (let ((.cse0 (not (< ~waterLevel~0 3))) (.cse2 (= 0 ~systemActive~0)) (.cse1 (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|))) (and (or .cse0 (not (= ~pumpRunning~0 0)) .cse1) (or (not (<= 0 (+ |old(~switchedOnBeforeTS~0)| 2147483648))) (= ~pumpRunning~0 ~switchedOnBeforeTS~0) .cse0 (not (= ~pumpRunning~0 |old(~switchedOnBeforeTS~0)|)) .cse2 (not (<= |old(~switchedOnBeforeTS~0)| 2147483647))) (or .cse2 .cse1 (not (= 2 ~waterLevel~0))))) [2021-02-22 01:36:35,153 INFO L185 CegarLoopUtils]: At program point L59(line 59) the Hoare annotation is: (let ((.cse1 (= 0 ~systemActive~0)) (.cse0 (not (< ~waterLevel~0 3))) (.cse2 (and (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~pumpRunning~0 |__utac_acc__Specification5_spec__2_#t~ret7|)))) (and (or .cse0 .cse1 .cse2 (not (<= 2 ~waterLevel~0))) (or (not (<= 0 (+ |old(~switchedOnBeforeTS~0)| 2147483648))) .cse0 (not (= ~pumpRunning~0 |old(~switchedOnBeforeTS~0)|)) .cse1 .cse2 (not (<= |old(~switchedOnBeforeTS~0)| 2147483647))) (or .cse0 (not (= ~pumpRunning~0 0)) .cse2))) [2021-02-22 01:36:35,154 INFO L185 CegarLoopUtils]: At program point __utac_acc__Specification5_spec__2EXIT(lines 54 63) the Hoare annotation is: (let ((.cse0 (= ~pumpRunning~0 ~switchedOnBeforeTS~0)) (.cse1 (not (< ~waterLevel~0 3))) (.cse2 (= 0 ~systemActive~0))) (and (or .cse0 .cse1 (not (= ~pumpRunning~0 0))) (or (and (<= 0 (+ ~switchedOnBeforeTS~0 2147483648)) .cse0 (<= ~switchedOnBeforeTS~0 2147483647)) .cse1 .cse2 (not (<= 2 ~waterLevel~0))) (or (not (<= 0 (+ |old(~switchedOnBeforeTS~0)| 2147483648))) .cse0 .cse1 (not (= ~pumpRunning~0 |old(~switchedOnBeforeTS~0)|)) .cse2 (not (<= |old(~switchedOnBeforeTS~0)| 2147483647))))) [2021-02-22 01:36:35,154 INFO L185 CegarLoopUtils]: At program point L59-1(line 59) the Hoare annotation is: (let ((.cse3 (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)) (.cse4 (= ~pumpRunning~0 |__utac_acc__Specification5_spec__2_#t~ret7|))) (let ((.cse1 (= 0 ~systemActive~0)) (.cse0 (not (< ~waterLevel~0 3))) (.cse2 (and .cse3 .cse4))) (and (or (not (<= 0 (+ |old(~switchedOnBeforeTS~0)| 2147483648))) .cse0 (not (= ~pumpRunning~0 |old(~switchedOnBeforeTS~0)|)) .cse1 .cse2 (not (<= |old(~switchedOnBeforeTS~0)| 2147483647))) (or (and (<= 0 (+ |__utac_acc__Specification5_spec__2_#t~ret7| 2147483648)) .cse3 .cse4 (<= |__utac_acc__Specification5_spec__2_#t~ret7| 2147483647)) .cse1 (not (= 2 ~waterLevel~0))) (or .cse0 (not (= ~pumpRunning~0 0)) .cse2)))) [2021-02-22 01:36:35,154 INFO L185 CegarLoopUtils]: At program point L59-2(line 59) the Hoare annotation is: (let ((.cse0 (not (< ~waterLevel~0 3))) (.cse2 (= 0 ~systemActive~0)) (.cse1 (= ~pumpRunning~0 |__utac_acc__Specification5_spec__2_#t~ret7|))) (and (or .cse0 (not (= ~pumpRunning~0 0)) (and (= ~pumpRunning~0 ~switchedOnBeforeTS~0) .cse1)) (or (and (= ~switchedOnBeforeTS~0 |__utac_acc__Specification5_spec__2_#t~ret7|) (<= 0 (+ |__utac_acc__Specification5_spec__2_#t~ret7| 2147483648)) (<= |__utac_acc__Specification5_spec__2_#t~ret7| 2147483647) .cse1) .cse2 (not (= 2 ~waterLevel~0))) (or (not (<= 0 (+ |old(~switchedOnBeforeTS~0)| 2147483648))) .cse0 (not (= ~pumpRunning~0 |old(~switchedOnBeforeTS~0)|)) .cse2 (and (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) .cse1) (not (<= |old(~switchedOnBeforeTS~0)| 2147483647))))) [2021-02-22 01:36:35,154 INFO L185 CegarLoopUtils]: At program point __utac_acc__Specification5_spec__2FINAL(lines 54 63) the Hoare annotation is: (let ((.cse0 (= ~pumpRunning~0 ~switchedOnBeforeTS~0)) (.cse1 (not (< ~waterLevel~0 3))) (.cse2 (= 0 ~systemActive~0))) (and (or .cse0 .cse1 (not (= ~pumpRunning~0 0))) (or (and (<= 0 (+ ~switchedOnBeforeTS~0 2147483648)) .cse0 (<= ~switchedOnBeforeTS~0 2147483647)) .cse1 .cse2 (not (<= 2 ~waterLevel~0))) (or (not (<= 0 (+ |old(~switchedOnBeforeTS~0)| 2147483648))) .cse0 .cse1 (not (= ~pumpRunning~0 |old(~switchedOnBeforeTS~0)|)) .cse2 (not (<= |old(~switchedOnBeforeTS~0)| 2147483647))))) [2021-02-22 01:36:35,155 INFO L185 CegarLoopUtils]: At program point L79(line 79) the Hoare annotation is: (let ((.cse0 (not (= ~pumpRunning~0 ~switchedOnBeforeTS~0))) (.cse1 (not (< ~waterLevel~0 3))) (.cse3 (not (= ~pumpRunning~0 0))) (.cse2 (= 0 ~systemActive~0))) (and (or .cse0 .cse1 (not (<= 0 (+ ~switchedOnBeforeTS~0 2147483648))) .cse2 (not (<= ~switchedOnBeforeTS~0 2147483647))) (or (not (= ~pumpRunning~0 1)) .cse1 (not (= ~methaneLevelCritical~0 0)) .cse2 (not (= ~switchedOnBeforeTS~0 0)) (not (<= 2 ~waterLevel~0))) (or .cse0 .cse1 .cse3) (or .cse1 .cse3 .cse2))) [2021-02-22 01:36:35,155 INFO L185 CegarLoopUtils]: At program point L77(lines 77 83) the Hoare annotation is: (let ((.cse0 (not (< ~waterLevel~0 3))) (.cse2 (not (= ~pumpRunning~0 0))) (.cse1 (= 0 ~systemActive~0))) (and (or (not (= ~pumpRunning~0 1)) .cse0 (not (= ~methaneLevelCritical~0 0)) .cse1 (not (= ~switchedOnBeforeTS~0 0)) (not (<= 2 ~waterLevel~0))) (or (not (= ~pumpRunning~0 ~switchedOnBeforeTS~0)) .cse0 .cse2) (or .cse0 .cse2 .cse1))) [2021-02-22 01:36:35,155 INFO L192 CegarLoopUtils]: At program point __utac_acc__Specification5_spec__3ENTRY(lines 64 92) the Hoare annotation is: true [2021-02-22 01:36:35,155 INFO L185 CegarLoopUtils]: At program point L76(lines 76 86) the Hoare annotation is: (let ((.cse3 (= __utac_acc__Specification5_spec__3_~tmp___0~0 0)) (.cse1 (not (< ~waterLevel~0 3))) (.cse4 (= 0 ~systemActive~0)) (.cse0 (not (= ~pumpRunning~0 ~switchedOnBeforeTS~0))) (.cse2 (not (= ~pumpRunning~0 0)))) (and (or .cse0 .cse1 .cse2 .cse3) (or .cse1 .cse2 .cse4 .cse3) (or (not (= ~pumpRunning~0 1)) .cse1 (not (= ~methaneLevelCritical~0 0)) .cse4 (not (= ~switchedOnBeforeTS~0 0)) (not (<= 2 ~waterLevel~0))) (or .cse0 .cse2 (not (= 2 ~waterLevel~0))))) [2021-02-22 01:36:35,155 INFO L185 CegarLoopUtils]: At program point __utac_acc__Specification5_spec__3EXIT(lines 64 92) the Hoare annotation is: (let ((.cse0 (= 2 __utac_acc__Specification5_spec__3_~tmp~0)) (.cse1 (not (= 2 ~waterLevel~0)))) (and (or .cse0 (not (= ~pumpRunning~0 ~switchedOnBeforeTS~0)) (not (= ~pumpRunning~0 0)) .cse1) (or .cse0 (not (= ~pumpRunning~0 1)) (not (= ~methaneLevelCritical~0 0)) (= 0 ~systemActive~0) .cse1 (not (= ~switchedOnBeforeTS~0 0))))) [2021-02-22 01:36:35,155 INFO L185 CegarLoopUtils]: At program point L74(line 74) the Hoare annotation is: (and (or (not (= ~pumpRunning~0 1)) (not (< ~waterLevel~0 3)) (not (= ~methaneLevelCritical~0 0)) (= 0 ~systemActive~0) (not (= ~switchedOnBeforeTS~0 0)) (not (<= 2 ~waterLevel~0))) (or (not (= ~pumpRunning~0 ~switchedOnBeforeTS~0)) (not (= ~pumpRunning~0 0)) (not (= 2 ~waterLevel~0)))) [2021-02-22 01:36:35,156 INFO L185 CegarLoopUtils]: At program point L74-1(line 74) the Hoare annotation is: (let ((.cse0 (not (= ~pumpRunning~0 ~switchedOnBeforeTS~0))) (.cse1 (not (< ~waterLevel~0 3))) (.cse2 (not (= ~pumpRunning~0 0))) (.cse4 (= 0 ~systemActive~0)) (.cse3 (= |__utac_acc__Specification5_spec__3_#t~ret9| 0))) (and (or .cse0 .cse1 .cse2 .cse3) (or (not (= ~pumpRunning~0 1)) .cse1 (not (= ~methaneLevelCritical~0 0)) .cse4 (not (= ~switchedOnBeforeTS~0 0)) (not (<= 2 ~waterLevel~0))) (or .cse0 .cse2 (not (= 2 ~waterLevel~0))) (or .cse1 .cse2 .cse4 .cse3))) [2021-02-22 01:36:35,156 INFO L185 CegarLoopUtils]: At program point L72(lines 72 89) the Hoare annotation is: (let ((.cse0 (= 2 __utac_acc__Specification5_spec__3_~tmp~0)) (.cse1 (not (= 2 ~waterLevel~0)))) (and (or .cse0 (not (= ~pumpRunning~0 ~switchedOnBeforeTS~0)) (not (= ~pumpRunning~0 0)) .cse1) (or .cse0 (not (= ~pumpRunning~0 1)) (not (= ~methaneLevelCritical~0 0)) (= 0 ~systemActive~0) .cse1 (not (= ~switchedOnBeforeTS~0 0))))) [2021-02-22 01:36:35,156 INFO L185 CegarLoopUtils]: At program point L74-2(line 74) the Hoare annotation is: (let ((.cse0 (not (= ~pumpRunning~0 ~switchedOnBeforeTS~0))) (.cse1 (not (< ~waterLevel~0 3))) (.cse2 (not (= ~pumpRunning~0 0))) (.cse4 (= 0 ~systemActive~0)) (.cse3 (= |__utac_acc__Specification5_spec__3_#t~ret9| 0))) (and (or .cse0 .cse1 .cse2 .cse3) (or (not (= ~pumpRunning~0 1)) .cse1 (not (= ~methaneLevelCritical~0 0)) .cse4 (not (= ~switchedOnBeforeTS~0 0)) (not (<= 2 ~waterLevel~0))) (or .cse0 .cse2 (not (= 2 ~waterLevel~0))) (or .cse1 .cse2 .cse4 .cse3))) [2021-02-22 01:36:35,156 INFO L185 CegarLoopUtils]: At program point L74-3(line 74) the Hoare annotation is: (let ((.cse0 (not (= ~pumpRunning~0 ~switchedOnBeforeTS~0))) (.cse1 (and (= |__utac_acc__Specification5_spec__3_#t~ret9| 0) (= __utac_acc__Specification5_spec__3_~tmp___0~0 0))) (.cse2 (not (< ~waterLevel~0 3))) (.cse3 (not (= ~pumpRunning~0 0))) (.cse4 (= 0 ~systemActive~0))) (and (or .cse0 .cse1 .cse2 .cse3) (or (not (= ~pumpRunning~0 1)) .cse2 (not (= ~methaneLevelCritical~0 0)) .cse4 (not (= ~switchedOnBeforeTS~0 0)) (not (<= 2 ~waterLevel~0))) (or .cse0 .cse3 (not (= 2 ~waterLevel~0))) (or .cse1 .cse2 .cse3 .cse4))) [2021-02-22 01:36:35,156 INFO L185 CegarLoopUtils]: At program point L72-1(lines 64 92) the Hoare annotation is: (let ((.cse0 (= 2 __utac_acc__Specification5_spec__3_~tmp~0)) (.cse1 (not (= 2 ~waterLevel~0)))) (and (or .cse0 (not (= ~pumpRunning~0 ~switchedOnBeforeTS~0)) (not (= ~pumpRunning~0 0)) .cse1) (or .cse0 (not (= ~pumpRunning~0 1)) (not (= ~methaneLevelCritical~0 0)) (= 0 ~systemActive~0) .cse1 (not (= ~switchedOnBeforeTS~0 0))))) [2021-02-22 01:36:35,156 INFO L192 CegarLoopUtils]: At program point L70(line 70) the Hoare annotation is: true [2021-02-22 01:36:35,157 INFO L185 CegarLoopUtils]: At program point L70-1(line 70) the Hoare annotation is: (let ((.cse0 (= 2 |__utac_acc__Specification5_spec__3_#t~ret8|)) (.cse1 (not (= 2 ~waterLevel~0)))) (and (or .cse0 (not (= ~pumpRunning~0 ~switchedOnBeforeTS~0)) (not (= ~pumpRunning~0 0)) .cse1) (or .cse0 (not (= ~pumpRunning~0 1)) (not (= ~methaneLevelCritical~0 0)) (= 0 ~systemActive~0) .cse1 (not (= ~switchedOnBeforeTS~0 0))))) [2021-02-22 01:36:35,157 INFO L185 CegarLoopUtils]: At program point L70-2(line 70) the Hoare annotation is: (let ((.cse0 (= 2 |__utac_acc__Specification5_spec__3_#t~ret8|)) (.cse1 (not (= 2 ~waterLevel~0)))) (and (or .cse0 (not (= ~pumpRunning~0 ~switchedOnBeforeTS~0)) (not (= ~pumpRunning~0 0)) .cse1) (or .cse0 (not (= ~pumpRunning~0 1)) (not (= ~methaneLevelCritical~0 0)) (= 0 ~systemActive~0) .cse1 (not (= ~switchedOnBeforeTS~0 0))))) [2021-02-22 01:36:35,157 INFO L185 CegarLoopUtils]: At program point L70-3(line 70) the Hoare annotation is: (let ((.cse0 (= 2 __utac_acc__Specification5_spec__3_~tmp~0)) (.cse1 (not (= 2 ~waterLevel~0)))) (and (or (not (= ~pumpRunning~0 1)) (not (= ~methaneLevelCritical~0 0)) (= 0 ~systemActive~0) (and .cse0 (= |__utac_acc__Specification5_spec__3_#t~ret8| __utac_acc__Specification5_spec__3_~tmp~0)) .cse1 (not (= ~switchedOnBeforeTS~0 0))) (or (not (= ~pumpRunning~0 ~switchedOnBeforeTS~0)) (and .cse0 (= 2 |__utac_acc__Specification5_spec__3_#t~ret8|)) (not (= ~pumpRunning~0 0)) .cse1))) [2021-02-22 01:36:35,157 INFO L192 CegarLoopUtils]: At program point L66(line 66) the Hoare annotation is: true [2021-02-22 01:36:35,157 INFO L185 CegarLoopUtils]: At program point L289(line 289) the Hoare annotation is: (or (not (= |old(~systemActive~0)| 1)) (not (= |old(~waterLevel~0)| 1)) (not (= |old(~pumpRunning~0)| 0)) (and (= |old(~systemActive~0)| ~systemActive~0) (= |old(~waterLevel~0)| ~waterLevel~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0))) [2021-02-22 01:36:35,157 INFO L185 CegarLoopUtils]: At program point mainENTRY(lines 287 309) the Hoare annotation is: (or (not (= |old(~systemActive~0)| 1)) (not (= |old(~waterLevel~0)| 1)) (not (= |old(~pumpRunning~0)| 0)) (and (= |old(~systemActive~0)| ~systemActive~0) (= |old(~waterLevel~0)| ~waterLevel~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0))) [2021-02-22 01:36:35,157 INFO L192 CegarLoopUtils]: At program point mainEXIT(lines 287 309) the Hoare annotation is: true [2021-02-22 01:36:35,158 INFO L192 CegarLoopUtils]: At program point L306(line 306) the Hoare annotation is: true [2021-02-22 01:36:35,158 INFO L192 CegarLoopUtils]: At program point mainFINAL(lines 287 309) the Hoare annotation is: true [2021-02-22 01:36:35,158 INFO L185 CegarLoopUtils]: At program point L299(line 299) the Hoare annotation is: (or (not (= |old(~systemActive~0)| 1)) (and (= |old(~systemActive~0)| ~systemActive~0) (= |old(~waterLevel~0)| ~waterLevel~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= main_~tmp~2 ~systemActive~0) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0)) (not (= |old(~waterLevel~0)| 1)) (not (= |old(~pumpRunning~0)| 0))) [2021-02-22 01:36:35,158 INFO L185 CegarLoopUtils]: At program point L299-1(line 299) the Hoare annotation is: (or (not (= |old(~systemActive~0)| 1)) (and (= |old(~systemActive~0)| ~systemActive~0) (= |old(~waterLevel~0)| ~waterLevel~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= main_~tmp~2 ~systemActive~0) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0)) (not (= |old(~waterLevel~0)| 1)) (not (= |old(~pumpRunning~0)| 0))) [2021-02-22 01:36:35,158 INFO L185 CegarLoopUtils]: At program point L297(lines 297 304) the Hoare annotation is: (or (not (= |old(~systemActive~0)| 1)) (and (= |old(~systemActive~0)| ~systemActive~0) (= |old(~waterLevel~0)| ~waterLevel~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= main_~tmp~2 ~systemActive~0) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0)) (not (= |old(~waterLevel~0)| 1)) (not (= |old(~pumpRunning~0)| 0))) [2021-02-22 01:36:35,158 INFO L192 CegarLoopUtils]: At program point L297-1(lines 297 304) the Hoare annotation is: true [2021-02-22 01:36:35,158 INFO L185 CegarLoopUtils]: At program point L295(line 295) the Hoare annotation is: (or (not (= |old(~systemActive~0)| 1)) (not (= |old(~waterLevel~0)| 1)) (not (= |old(~pumpRunning~0)| 0)) (and (= |old(~systemActive~0)| ~systemActive~0) (= |old(~waterLevel~0)| ~waterLevel~0) (= |main_#t~ret15| 1) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0))) [2021-02-22 01:36:35,159 INFO L185 CegarLoopUtils]: At program point L294(line 294) the Hoare annotation is: (or (not (= |old(~systemActive~0)| 1)) (not (= |old(~waterLevel~0)| 1)) (not (= |old(~pumpRunning~0)| 0)) (and (= |old(~systemActive~0)| ~systemActive~0) (= |old(~waterLevel~0)| ~waterLevel~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0))) [2021-02-22 01:36:35,159 INFO L185 CegarLoopUtils]: At program point L295-1(line 295) the Hoare annotation is: (or (not (= |old(~systemActive~0)| 1)) (not (= |old(~waterLevel~0)| 1)) (not (= |old(~pumpRunning~0)| 0)) (and (= |old(~systemActive~0)| ~systemActive~0) (= |old(~waterLevel~0)| ~waterLevel~0) (= |main_#t~ret15| 1) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0))) [2021-02-22 01:36:35,159 INFO L185 CegarLoopUtils]: At program point L293(line 293) the Hoare annotation is: (or (not (= |old(~systemActive~0)| 1)) (not (= |old(~waterLevel~0)| 1)) (not (= |old(~pumpRunning~0)| 0)) (and (= |old(~systemActive~0)| ~systemActive~0) (= |old(~waterLevel~0)| ~waterLevel~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0))) [2021-02-22 01:36:35,159 INFO L185 CegarLoopUtils]: At program point L295-2(line 295) the Hoare annotation is: (or (not (= |old(~systemActive~0)| 1)) (not (= |old(~waterLevel~0)| 1)) (and (= |old(~systemActive~0)| ~systemActive~0) (= |old(~waterLevel~0)| ~waterLevel~0) (= |main_#t~ret15| 1) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= main_~tmp~2 ~systemActive~0) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0)) (not (= |old(~pumpRunning~0)| 0))) [2021-02-22 01:36:35,159 INFO L185 CegarLoopUtils]: At program point L293-1(line 293) the Hoare annotation is: (or (not (= |old(~systemActive~0)| 1)) (not (= |old(~waterLevel~0)| 1)) (not (= |old(~pumpRunning~0)| 0)) (and (= |old(~systemActive~0)| ~systemActive~0) (= |old(~waterLevel~0)| ~waterLevel~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0))) [2021-02-22 01:36:35,159 INFO L189 CegarLoopUtils]: For program point L257(line 257) no Hoare annotation was computed. [2021-02-22 01:36:35,159 INFO L189 CegarLoopUtils]: For program point L256(line 256) no Hoare annotation was computed. [2021-02-22 01:36:35,159 INFO L189 CegarLoopUtils]: For program point Specification2EXIT(lines 245 268) no Hoare annotation was computed. [2021-02-22 01:36:35,159 INFO L189 CegarLoopUtils]: For program point L255(line 255) no Hoare annotation was computed. [2021-02-22 01:36:35,160 INFO L189 CegarLoopUtils]: For program point L254(line 254) no Hoare annotation was computed. [2021-02-22 01:36:35,160 INFO L189 CegarLoopUtils]: For program point L253(line 253) no Hoare annotation was computed. [2021-02-22 01:36:35,160 INFO L189 CegarLoopUtils]: For program point Specification2ENTRY(lines 245 268) no Hoare annotation was computed. [2021-02-22 01:36:35,160 INFO L189 CegarLoopUtils]: For program point L252(line 252) no Hoare annotation was computed. [2021-02-22 01:36:35,160 INFO L189 CegarLoopUtils]: For program point Specification2FINAL(lines 245 268) no Hoare annotation was computed. [2021-02-22 01:36:35,160 INFO L189 CegarLoopUtils]: For program point L251(line 251) no Hoare annotation was computed. [2021-02-22 01:36:35,160 INFO L189 CegarLoopUtils]: For program point L250(line 250) no Hoare annotation was computed. [2021-02-22 01:36:35,160 INFO L189 CegarLoopUtils]: For program point L263(line 263) no Hoare annotation was computed. [2021-02-22 01:36:35,160 INFO L189 CegarLoopUtils]: For program point L262(line 262) no Hoare annotation was computed. [2021-02-22 01:36:35,160 INFO L189 CegarLoopUtils]: For program point L261(line 261) no Hoare annotation was computed. [2021-02-22 01:36:35,160 INFO L189 CegarLoopUtils]: For program point L260(line 260) no Hoare annotation was computed. [2021-02-22 01:36:35,160 INFO L189 CegarLoopUtils]: For program point L259(line 259) no Hoare annotation was computed. [2021-02-22 01:36:35,161 INFO L189 CegarLoopUtils]: For program point L258(line 258) no Hoare annotation was computed. [2021-02-22 01:36:35,161 INFO L185 CegarLoopUtils]: At program point L388-3(line 388) the Hoare annotation is: (let ((.cse0 (not (< ~waterLevel~0 3))) (.cse1 (not (= ~switchedOnBeforeTS~0 |old(~pumpRunning~0)|))) (.cse2 (= 0 ~systemActive~0))) (and (or .cse0 .cse1 (not (<= 0 (+ ~switchedOnBeforeTS~0 2147483648))) .cse2 (= ~pumpRunning~0 |old(~pumpRunning~0)|) (not (<= ~switchedOnBeforeTS~0 2147483647))) (or .cse0 .cse1 .cse2 (not (= |old(~pumpRunning~0)| 0))))) [2021-02-22 01:36:35,161 INFO L185 CegarLoopUtils]: At program point L401(line 401) the Hoare annotation is: (let ((.cse0 (not (< ~waterLevel~0 3))) (.cse1 (not (= ~switchedOnBeforeTS~0 |old(~pumpRunning~0)|))) (.cse2 (= 0 ~systemActive~0))) (and (or .cse0 .cse1 .cse2 (= ~pumpRunning~0 |old(~pumpRunning~0)|) (not (= |old(~pumpRunning~0)| 0))) (or .cse0 .cse1 (not (<= 0 (+ ~switchedOnBeforeTS~0 2147483648))) .cse2 (= ~switchedOnBeforeTS~0 0) (not (<= ~switchedOnBeforeTS~0 2147483647))))) [2021-02-22 01:36:35,161 INFO L185 CegarLoopUtils]: At program point processEnvironment__wrappee__methaneQueryENTRY(lines 382 406) the Hoare annotation is: (or (not (< ~waterLevel~0 3)) (not (= ~switchedOnBeforeTS~0 |old(~pumpRunning~0)|)) (not (<= 0 (+ ~switchedOnBeforeTS~0 2147483648))) (= 0 ~systemActive~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (not (<= ~switchedOnBeforeTS~0 2147483647))) [2021-02-22 01:36:35,161 INFO L185 CegarLoopUtils]: At program point L401-1(lines 382 406) the Hoare annotation is: (let ((.cse0 (not (< ~waterLevel~0 3))) (.cse1 (not (= ~switchedOnBeforeTS~0 |old(~pumpRunning~0)|))) (.cse2 (= 0 ~systemActive~0)) (.cse3 (= ~pumpRunning~0 |old(~pumpRunning~0)|))) (and (or (and (= ~pumpRunning~0 1) (= ~methaneLevelCritical~0 0) (<= 2 ~waterLevel~0)) .cse0 .cse1 .cse2 .cse3 (not (= |old(~pumpRunning~0)| 0))) (or .cse0 .cse1 (not (<= 0 (+ ~switchedOnBeforeTS~0 2147483648))) .cse2 .cse3 (= ~pumpRunning~0 0) (= ~switchedOnBeforeTS~0 0) (not (<= ~switchedOnBeforeTS~0 2147483647))))) [2021-02-22 01:36:35,162 INFO L185 CegarLoopUtils]: At program point L396(line 396) the Hoare annotation is: (let ((.cse0 (not (< ~waterLevel~0 3))) (.cse1 (not (= ~switchedOnBeforeTS~0 |old(~pumpRunning~0)|))) (.cse2 (= 0 ~systemActive~0))) (and (or .cse0 .cse1 (not (<= 0 (+ ~switchedOnBeforeTS~0 2147483648))) .cse2 (= ~pumpRunning~0 |old(~pumpRunning~0)|) (not (<= ~switchedOnBeforeTS~0 2147483647))) (or .cse0 .cse1 .cse2 (not (= |old(~pumpRunning~0)| 0))))) [2021-02-22 01:36:35,162 INFO L185 CegarLoopUtils]: At program point processEnvironment__wrappee__methaneQueryEXIT(lines 382 406) the Hoare annotation is: (let ((.cse0 (not (< ~waterLevel~0 3))) (.cse1 (not (= ~switchedOnBeforeTS~0 |old(~pumpRunning~0)|))) (.cse2 (= 0 ~systemActive~0)) (.cse3 (= ~pumpRunning~0 |old(~pumpRunning~0)|))) (and (or (and (= ~pumpRunning~0 1) (= ~methaneLevelCritical~0 0) (<= 2 ~waterLevel~0)) .cse0 .cse1 .cse2 .cse3 (not (= |old(~pumpRunning~0)| 0))) (or .cse0 .cse1 (not (<= 0 (+ ~switchedOnBeforeTS~0 2147483648))) .cse2 .cse3 (= ~pumpRunning~0 0) (= ~switchedOnBeforeTS~0 0) (not (<= ~switchedOnBeforeTS~0 2147483647))))) [2021-02-22 01:36:35,162 INFO L185 CegarLoopUtils]: At program point L392(line 392) the Hoare annotation is: (let ((.cse0 (not (< ~waterLevel~0 3))) (.cse1 (not (= ~switchedOnBeforeTS~0 |old(~pumpRunning~0)|))) (.cse2 (= 0 ~systemActive~0))) (and (or .cse0 .cse1 (not (<= 0 (+ ~switchedOnBeforeTS~0 2147483648))) .cse2 (= ~pumpRunning~0 |old(~pumpRunning~0)|) (not (<= ~switchedOnBeforeTS~0 2147483647))) (or .cse0 .cse1 .cse2 (not (= |old(~pumpRunning~0)| 0))))) [2021-02-22 01:36:35,162 INFO L185 CegarLoopUtils]: At program point L390(lines 390 398) the Hoare annotation is: (let ((.cse0 (not (< ~waterLevel~0 3))) (.cse1 (not (= ~switchedOnBeforeTS~0 |old(~pumpRunning~0)|))) (.cse2 (= 0 ~systemActive~0))) (and (or .cse0 .cse1 (not (<= 0 (+ ~switchedOnBeforeTS~0 2147483648))) .cse2 (= ~pumpRunning~0 |old(~pumpRunning~0)|) (not (<= ~switchedOnBeforeTS~0 2147483647))) (or .cse0 .cse1 .cse2 (not (= |old(~pumpRunning~0)| 0))))) [2021-02-22 01:36:35,162 INFO L185 CegarLoopUtils]: At program point L388(line 388) the Hoare annotation is: (let ((.cse0 (not (< ~waterLevel~0 3))) (.cse1 (not (= ~switchedOnBeforeTS~0 |old(~pumpRunning~0)|))) (.cse2 (= 0 ~systemActive~0))) (and (or .cse0 .cse1 (not (<= 0 (+ ~switchedOnBeforeTS~0 2147483648))) .cse2 (= ~pumpRunning~0 |old(~pumpRunning~0)|) (not (<= ~switchedOnBeforeTS~0 2147483647))) (or .cse0 .cse1 .cse2 (not (= |old(~pumpRunning~0)| 0))))) [2021-02-22 01:36:35,162 INFO L185 CegarLoopUtils]: At program point L388-1(line 388) the Hoare annotation is: (let ((.cse0 (not (< ~waterLevel~0 3))) (.cse1 (not (= ~switchedOnBeforeTS~0 |old(~pumpRunning~0)|))) (.cse2 (= 0 ~systemActive~0))) (and (or .cse0 .cse1 (not (<= 0 (+ ~switchedOnBeforeTS~0 2147483648))) .cse2 (= ~pumpRunning~0 |old(~pumpRunning~0)|) (not (<= ~switchedOnBeforeTS~0 2147483647))) (or .cse0 .cse1 .cse2 (not (= |old(~pumpRunning~0)| 0))))) [2021-02-22 01:36:35,163 INFO L185 CegarLoopUtils]: At program point L386(lines 386 403) the Hoare annotation is: (or (not (< ~waterLevel~0 3)) (not (= ~switchedOnBeforeTS~0 |old(~pumpRunning~0)|)) (not (<= 0 (+ ~switchedOnBeforeTS~0 2147483648))) (= 0 ~systemActive~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (not (<= ~switchedOnBeforeTS~0 2147483647))) [2021-02-22 01:36:35,163 INFO L185 CegarLoopUtils]: At program point L388-2(line 388) the Hoare annotation is: (let ((.cse0 (not (< ~waterLevel~0 3))) (.cse1 (not (= ~switchedOnBeforeTS~0 |old(~pumpRunning~0)|))) (.cse2 (= 0 ~systemActive~0))) (and (or .cse0 .cse1 (not (<= 0 (+ ~switchedOnBeforeTS~0 2147483648))) .cse2 (= ~pumpRunning~0 |old(~pumpRunning~0)|) (not (<= ~switchedOnBeforeTS~0 2147483647))) (or .cse0 .cse1 .cse2 (not (= |old(~pumpRunning~0)| 0))))) [2021-02-22 01:36:35,163 INFO L185 CegarLoopUtils]: At program point stopSystemEXIT(lines 560 574) the Hoare annotation is: (let ((.cse0 (= |old(~systemActive~0)| 0)) (.cse1 (not (< ~waterLevel~0 3))) (.cse2 (= ~pumpRunning~0 0))) (and (or .cse0 .cse1 (not (= ~switchedOnBeforeTS~0 |old(~pumpRunning~0)|)) (not (<= 0 (+ ~switchedOnBeforeTS~0 2147483648))) .cse2 (not (<= ~switchedOnBeforeTS~0 2147483647))) (or .cse0 .cse2 (not (= 2 ~waterLevel~0))) (or .cse1 (not (= |old(~pumpRunning~0)| 0)) .cse2))) [2021-02-22 01:36:35,163 INFO L185 CegarLoopUtils]: At program point L566(line 566) the Hoare annotation is: (let ((.cse1 (not (< ~waterLevel~0 3))) (.cse0 (= |old(~systemActive~0)| 0)) (.cse2 (and (= |old(~systemActive~0)| ~systemActive~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|)))) (and (or .cse0 .cse1 (not (= ~switchedOnBeforeTS~0 |old(~pumpRunning~0)|)) (not (<= 0 (+ ~switchedOnBeforeTS~0 2147483648))) .cse2 (not (<= ~switchedOnBeforeTS~0 2147483647))) (or .cse1 (not (= |old(~pumpRunning~0)| 0))) (or .cse0 .cse2 (not (= 2 ~waterLevel~0))))) [2021-02-22 01:36:35,163 INFO L185 CegarLoopUtils]: At program point stopSystemENTRY(lines 560 574) the Hoare annotation is: (let ((.cse1 (not (< ~waterLevel~0 3))) (.cse0 (= |old(~systemActive~0)| 0)) (.cse2 (and (= |old(~systemActive~0)| ~systemActive~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|)))) (and (or .cse0 .cse1 (not (= ~switchedOnBeforeTS~0 |old(~pumpRunning~0)|)) (not (<= 0 (+ ~switchedOnBeforeTS~0 2147483648))) .cse2 (not (<= ~switchedOnBeforeTS~0 2147483647))) (or .cse1 (not (= |old(~pumpRunning~0)| 0)) .cse2) (or .cse0 .cse2 (not (= 2 ~waterLevel~0))))) [2021-02-22 01:36:35,164 INFO L185 CegarLoopUtils]: At program point stopSystemFINAL(lines 560 574) the Hoare annotation is: (let ((.cse0 (= |old(~systemActive~0)| 0)) (.cse1 (not (< ~waterLevel~0 3))) (.cse2 (= ~pumpRunning~0 0))) (and (or .cse0 .cse1 (not (= ~switchedOnBeforeTS~0 |old(~pumpRunning~0)|)) (not (<= 0 (+ ~switchedOnBeforeTS~0 2147483648))) .cse2 (not (<= ~switchedOnBeforeTS~0 2147483647))) (or .cse0 .cse2 (not (= 2 ~waterLevel~0))) (or .cse1 (not (= |old(~pumpRunning~0)| 0)) .cse2))) [2021-02-22 01:36:35,164 INFO L185 CegarLoopUtils]: At program point L564(lines 564 570) the Hoare annotation is: (let ((.cse2 (= ~pumpRunning~0 0)) (.cse0 (= |old(~systemActive~0)| 0)) (.cse3 (not (<= 2 ~waterLevel~0))) (.cse1 (not (< ~waterLevel~0 3)))) (and (or .cse0 .cse1 (not (= ~switchedOnBeforeTS~0 |old(~pumpRunning~0)|)) (not (<= 0 (+ ~switchedOnBeforeTS~0 2147483648))) .cse2 (not (<= ~switchedOnBeforeTS~0 2147483647))) (or .cse0 .cse1 .cse2 .cse3) (or .cse0 .cse1 (not (= ~methaneLevelCritical~0 0)) (not (= |old(~pumpRunning~0)| 1)) (not (= 0 ~systemActive~0)) (not (= ~switchedOnBeforeTS~0 0)) .cse3) (or .cse1 (not (= |old(~pumpRunning~0)| 0)) (and (= |old(~systemActive~0)| ~systemActive~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|))))) [2021-02-22 01:36:35,164 INFO L192 CegarLoopUtils]: At program point L481(line 481) the Hoare annotation is: true [2021-02-22 01:36:35,164 INFO L185 CegarLoopUtils]: At program point isPumpRunningEXIT(lines 477 485) the Hoare annotation is: (let ((.cse0 (not (< ~waterLevel~0 3))) (.cse2 (= 0 ~systemActive~0)) (.cse1 (and (= ~pumpRunning~0 |isPumpRunning_#res|) (= ~pumpRunning~0 isPumpRunning_~retValue_acc~4)))) (and (or .cse0 (not (= ~pumpRunning~0 0)) .cse1) (or (not (= ~pumpRunning~0 ~switchedOnBeforeTS~0)) .cse0 (not (<= 0 (+ ~switchedOnBeforeTS~0 2147483648))) .cse2 (not (<= ~switchedOnBeforeTS~0 2147483647)) .cse1) (or .cse0 .cse2 .cse1 (not (<= 2 ~waterLevel~0))))) [2021-02-22 01:36:35,164 INFO L192 CegarLoopUtils]: At program point isPumpRunningENTRY(lines 477 485) the Hoare annotation is: true [2021-02-22 01:36:35,164 INFO L185 CegarLoopUtils]: At program point isPumpRunningFINAL(lines 477 485) the Hoare annotation is: (let ((.cse0 (not (< ~waterLevel~0 3))) (.cse2 (= 0 ~systemActive~0)) (.cse1 (and (= ~pumpRunning~0 |isPumpRunning_#res|) (= ~pumpRunning~0 isPumpRunning_~retValue_acc~4)))) (and (or .cse0 (not (= ~pumpRunning~0 0)) .cse1) (or (not (= ~pumpRunning~0 ~switchedOnBeforeTS~0)) .cse0 (not (<= 0 (+ ~switchedOnBeforeTS~0 2147483648))) .cse2 (not (<= ~switchedOnBeforeTS~0 2147483647)) .cse1) (or .cse0 .cse2 .cse1 (not (<= 2 ~waterLevel~0))))) [2021-02-22 01:36:35,165 INFO L185 CegarLoopUtils]: At program point L482(line 482) the Hoare annotation is: (let ((.cse0 (= 0 ~systemActive~0)) (.cse2 (not (< ~waterLevel~0 3))) (.cse1 (= ~pumpRunning~0 isPumpRunning_~retValue_acc~4))) (and (or .cse0 .cse1 (not (= 2 ~waterLevel~0))) (or (not (= ~pumpRunning~0 ~switchedOnBeforeTS~0)) .cse2 (not (<= 0 (+ ~switchedOnBeforeTS~0 2147483648))) .cse0 .cse1 (not (<= ~switchedOnBeforeTS~0 2147483647))) (or .cse2 (not (= ~pumpRunning~0 0)) .cse1))) [2021-02-22 01:36:35,165 INFO L192 CegarLoopUtils]: At program point L548-3(line 548) the Hoare annotation is: true [2021-02-22 01:36:35,165 INFO L192 CegarLoopUtils]: At program point L544(line 544) the Hoare annotation is: true [2021-02-22 01:36:35,165 INFO L192 CegarLoopUtils]: At program point L543(line 543) the Hoare annotation is: true [2021-02-22 01:36:35,165 INFO L192 CegarLoopUtils]: At program point isLowWaterLevelENTRY(lines 541 559) the Hoare annotation is: true [2021-02-22 01:36:35,165 INFO L192 CegarLoopUtils]: At program point isLowWaterLevelEXIT(lines 541 559) the Hoare annotation is: true [2021-02-22 01:36:35,165 INFO L192 CegarLoopUtils]: At program point L556(line 556) the Hoare annotation is: true [2021-02-22 01:36:35,165 INFO L192 CegarLoopUtils]: At program point L553(line 553) the Hoare annotation is: true [2021-02-22 01:36:35,165 INFO L192 CegarLoopUtils]: At program point L551(line 551) the Hoare annotation is: true [2021-02-22 01:36:35,165 INFO L192 CegarLoopUtils]: At program point L550(lines 550 554) the Hoare annotation is: true [2021-02-22 01:36:35,166 INFO L192 CegarLoopUtils]: At program point L548(line 548) the Hoare annotation is: true [2021-02-22 01:36:35,166 INFO L192 CegarLoopUtils]: At program point L550-2(lines 550 554) the Hoare annotation is: true [2021-02-22 01:36:35,166 INFO L192 CegarLoopUtils]: At program point L548-1(line 548) the Hoare annotation is: true [2021-02-22 01:36:35,166 INFO L192 CegarLoopUtils]: At program point L548-2(line 548) the Hoare annotation is: true [2021-02-22 01:36:35,166 INFO L192 CegarLoopUtils]: At program point isLowWaterLevelFINAL(lines 541 559) the Hoare annotation is: true [2021-02-22 01:36:35,166 INFO L189 CegarLoopUtils]: For program point L511(line 511) no Hoare annotation was computed. [2021-02-22 01:36:35,166 INFO L189 CegarLoopUtils]: For program point L507(line 507) no Hoare annotation was computed. [2021-02-22 01:36:35,166 INFO L189 CegarLoopUtils]: For program point L505(lines 505 513) no Hoare annotation was computed. [2021-02-22 01:36:35,166 INFO L189 CegarLoopUtils]: For program point L505-2(lines 505 513) no Hoare annotation was computed. [2021-02-22 01:36:35,166 INFO L189 CegarLoopUtils]: For program point L499(line 499) no Hoare annotation was computed. [2021-02-22 01:36:35,166 INFO L189 CegarLoopUtils]: For program point L495(line 495) no Hoare annotation was computed. [2021-02-22 01:36:35,166 INFO L189 CegarLoopUtils]: For program point printPumpFINAL(lines 486 521) no Hoare annotation was computed. [2021-02-22 01:36:35,167 INFO L189 CegarLoopUtils]: For program point L493(lines 493 501) no Hoare annotation was computed. [2021-02-22 01:36:35,167 INFO L189 CegarLoopUtils]: For program point L493-2(lines 493 501) no Hoare annotation was computed. [2021-02-22 01:36:35,167 INFO L189 CegarLoopUtils]: For program point printPumpENTRY(lines 486 521) no Hoare annotation was computed. [2021-02-22 01:36:35,167 INFO L189 CegarLoopUtils]: For program point L516(line 516) no Hoare annotation was computed. [2021-02-22 01:36:35,167 INFO L189 CegarLoopUtils]: For program point L516-1(line 516) no Hoare annotation was computed. [2021-02-22 01:36:35,167 INFO L189 CegarLoopUtils]: For program point printPumpEXIT(lines 486 521) no Hoare annotation was computed. [2021-02-22 01:36:35,167 INFO L192 CegarLoopUtils]: At program point select_featuresEXIT(lines 108 114) the Hoare annotation is: true [2021-02-22 01:36:35,167 INFO L192 CegarLoopUtils]: At program point select_featuresFINAL(lines 108 114) the Hoare annotation is: true [2021-02-22 01:36:35,167 INFO L189 CegarLoopUtils]: For program point L702(line 702) no Hoare annotation was computed. [2021-02-22 01:36:35,167 INFO L189 CegarLoopUtils]: For program point L700(line 700) no Hoare annotation was computed. [2021-02-22 01:36:35,167 INFO L189 CegarLoopUtils]: For program point L698(line 698) no Hoare annotation was computed. [2021-02-22 01:36:35,168 INFO L189 CegarLoopUtils]: For program point L696(line 696) no Hoare annotation was computed. [2021-02-22 01:36:35,168 INFO L189 CegarLoopUtils]: For program point __utac__exception__cf_handler_setFINAL(lines 685 730) no Hoare annotation was computed. [2021-02-22 01:36:35,168 INFO L189 CegarLoopUtils]: For program point L694(line 694) no Hoare annotation was computed. [2021-02-22 01:36:35,168 INFO L189 CegarLoopUtils]: For program point L725(line 725) no Hoare annotation was computed. [2021-02-22 01:36:35,168 INFO L189 CegarLoopUtils]: For program point L692(line 692) no Hoare annotation was computed. [2021-02-22 01:36:35,168 INFO L189 CegarLoopUtils]: For program point L723(line 723) no Hoare annotation was computed. [2021-02-22 01:36:35,168 INFO L189 CegarLoopUtils]: For program point L690(line 690) no Hoare annotation was computed. [2021-02-22 01:36:35,168 INFO L189 CegarLoopUtils]: For program point L721(line 721) no Hoare annotation was computed. [2021-02-22 01:36:35,168 INFO L189 CegarLoopUtils]: For program point L688(line 688) no Hoare annotation was computed. [2021-02-22 01:36:35,168 INFO L189 CegarLoopUtils]: For program point __utac__exception__cf_handler_setENTRY(lines 685 730) no Hoare annotation was computed. [2021-02-22 01:36:35,168 INFO L189 CegarLoopUtils]: For program point L719(line 719) no Hoare annotation was computed. [2021-02-22 01:36:35,168 INFO L189 CegarLoopUtils]: For program point L717(line 717) no Hoare annotation was computed. [2021-02-22 01:36:35,168 INFO L189 CegarLoopUtils]: For program point L715(line 715) no Hoare annotation was computed. [2021-02-22 01:36:35,168 INFO L189 CegarLoopUtils]: For program point __utac__exception__cf_handler_setEXIT(lines 685 730) no Hoare annotation was computed. [2021-02-22 01:36:35,169 INFO L189 CegarLoopUtils]: For program point L715-1(line 715) no Hoare annotation was computed. [2021-02-22 01:36:35,169 INFO L189 CegarLoopUtils]: For program point L713(line 713) no Hoare annotation was computed. [2021-02-22 01:36:35,169 INFO L189 CegarLoopUtils]: For program point L711(line 711) no Hoare annotation was computed. [2021-02-22 01:36:35,169 INFO L189 CegarLoopUtils]: For program point L711-1(line 711) no Hoare annotation was computed. [2021-02-22 01:36:35,169 INFO L189 CegarLoopUtils]: For program point L709(line 709) no Hoare annotation was computed. [2021-02-22 01:36:35,169 INFO L189 CegarLoopUtils]: For program point L707(line 707) no Hoare annotation was computed. [2021-02-22 01:36:35,169 INFO L189 CegarLoopUtils]: For program point L703(line 703) no Hoare annotation was computed. [2021-02-22 01:36:35,169 INFO L189 CegarLoopUtils]: For program point L701(line 701) no Hoare annotation was computed. [2021-02-22 01:36:35,169 INFO L189 CegarLoopUtils]: For program point L699(line 699) no Hoare annotation was computed. [2021-02-22 01:36:35,169 INFO L189 CegarLoopUtils]: For program point L697(line 697) no Hoare annotation was computed. [2021-02-22 01:36:35,169 INFO L189 CegarLoopUtils]: For program point L695(line 695) no Hoare annotation was computed. [2021-02-22 01:36:35,169 INFO L189 CegarLoopUtils]: For program point L726(line 726) no Hoare annotation was computed. [2021-02-22 01:36:35,170 INFO L189 CegarLoopUtils]: For program point L693(line 693) no Hoare annotation was computed. [2021-02-22 01:36:35,170 INFO L189 CegarLoopUtils]: For program point L724(line 724) no Hoare annotation was computed. [2021-02-22 01:36:35,170 INFO L189 CegarLoopUtils]: For program point L691(line 691) no Hoare annotation was computed. [2021-02-22 01:36:35,170 INFO L189 CegarLoopUtils]: For program point L722(line 722) no Hoare annotation was computed. [2021-02-22 01:36:35,170 INFO L189 CegarLoopUtils]: For program point L689(line 689) no Hoare annotation was computed. [2021-02-22 01:36:35,170 INFO L189 CegarLoopUtils]: For program point L722-1(line 722) no Hoare annotation was computed. [2021-02-22 01:36:35,170 INFO L189 CegarLoopUtils]: For program point L720(line 720) no Hoare annotation was computed. [2021-02-22 01:36:35,170 INFO L189 CegarLoopUtils]: For program point L722-2(line 722) no Hoare annotation was computed. [2021-02-22 01:36:35,170 INFO L189 CegarLoopUtils]: For program point L718(line 718) no Hoare annotation was computed. [2021-02-22 01:36:35,170 INFO L189 CegarLoopUtils]: For program point L685(lines 685 730) no Hoare annotation was computed. [2021-02-22 01:36:35,170 INFO L189 CegarLoopUtils]: For program point L685-1(lines 685 730) no Hoare annotation was computed. [2021-02-22 01:36:35,170 INFO L189 CegarLoopUtils]: For program point L714(line 714) no Hoare annotation was computed. [2021-02-22 01:36:35,171 INFO L189 CegarLoopUtils]: For program point L710(line 710) no Hoare annotation was computed. [2021-02-22 01:36:35,171 INFO L189 CegarLoopUtils]: For program point L708(line 708) no Hoare annotation was computed. [2021-02-22 01:36:35,171 INFO L189 CegarLoopUtils]: For program point L708-1(line 708) no Hoare annotation was computed. [2021-02-22 01:36:35,171 INFO L189 CegarLoopUtils]: For program point L1022(lines 1022 1023) no Hoare annotation was computed. [2021-02-22 01:36:35,171 INFO L189 CegarLoopUtils]: For program point L1018(lines 1018 1025) no Hoare annotation was computed. [2021-02-22 01:36:35,171 INFO L189 CegarLoopUtils]: For program point __utac__get_this_argtypeFINAL(lines 998 1043) no Hoare annotation was computed. [2021-02-22 01:36:35,171 INFO L189 CegarLoopUtils]: For program point L1016(line 1016) no Hoare annotation was computed. [2021-02-22 01:36:35,171 INFO L189 CegarLoopUtils]: For program point L1014(line 1014) no Hoare annotation was computed. [2021-02-22 01:36:35,171 INFO L189 CegarLoopUtils]: For program point L1012(lines 1012 1032) no Hoare annotation was computed. [2021-02-22 01:36:35,172 INFO L189 CegarLoopUtils]: For program point L1012-1(lines 1012 1032) no Hoare annotation was computed. [2021-02-22 01:36:35,172 INFO L189 CegarLoopUtils]: For program point L1008(line 1008) no Hoare annotation was computed. [2021-02-22 01:36:35,172 INFO L189 CegarLoopUtils]: For program point L1039(line 1039) no Hoare annotation was computed. [2021-02-22 01:36:35,172 INFO L189 CegarLoopUtils]: For program point L1006(line 1006) no Hoare annotation was computed. [2021-02-22 01:36:35,172 INFO L189 CegarLoopUtils]: For program point L1039-1(line 1039) no Hoare annotation was computed. [2021-02-22 01:36:35,172 INFO L189 CegarLoopUtils]: For program point L1037(line 1037) no Hoare annotation was computed. [2021-02-22 01:36:35,172 INFO L189 CegarLoopUtils]: For program point L1039-2(line 1039) no Hoare annotation was computed. [2021-02-22 01:36:35,172 INFO L189 CegarLoopUtils]: For program point L1004(line 1004) no Hoare annotation was computed. [2021-02-22 01:36:35,172 INFO L189 CegarLoopUtils]: For program point L1037-1(line 1037) no Hoare annotation was computed. [2021-02-22 01:36:35,172 INFO L189 CegarLoopUtils]: For program point L1035(line 1035) no Hoare annotation was computed. [2021-02-22 01:36:35,172 INFO L189 CegarLoopUtils]: For program point L1037-2(line 1037) no Hoare annotation was computed. [2021-02-22 01:36:35,172 INFO L189 CegarLoopUtils]: For program point __utac__get_this_argtypeENTRY(lines 998 1043) no Hoare annotation was computed. [2021-02-22 01:36:35,173 INFO L189 CegarLoopUtils]: For program point L1002(line 1002) no Hoare annotation was computed. [2021-02-22 01:36:35,173 INFO L189 CegarLoopUtils]: For program point L1000(line 1000) no Hoare annotation was computed. [2021-02-22 01:36:35,173 INFO L189 CegarLoopUtils]: For program point L998(lines 998 1043) no Hoare annotation was computed. [2021-02-22 01:36:35,173 INFO L189 CegarLoopUtils]: For program point __utac__get_this_argtypeEXIT(lines 998 1043) no Hoare annotation was computed. [2021-02-22 01:36:35,173 INFO L189 CegarLoopUtils]: For program point L1029(lines 1029 1030) no Hoare annotation was computed. [2021-02-22 01:36:35,173 INFO L189 CegarLoopUtils]: For program point L1017(line 1017) no Hoare annotation was computed. [2021-02-22 01:36:35,173 INFO L189 CegarLoopUtils]: For program point L1017-1(line 1017) no Hoare annotation was computed. [2021-02-22 01:36:35,173 INFO L189 CegarLoopUtils]: For program point L1015(line 1015) no Hoare annotation was computed. [2021-02-22 01:36:35,173 INFO L189 CegarLoopUtils]: For program point L1017-2(line 1017) no Hoare annotation was computed. [2021-02-22 01:36:35,173 INFO L189 CegarLoopUtils]: For program point L1009(line 1009) no Hoare annotation was computed. [2021-02-22 01:36:35,173 INFO L189 CegarLoopUtils]: For program point L1040(line 1040) no Hoare annotation was computed. [2021-02-22 01:36:35,174 INFO L189 CegarLoopUtils]: For program point L1007(line 1007) no Hoare annotation was computed. [2021-02-22 01:36:35,174 INFO L189 CegarLoopUtils]: For program point L1038(line 1038) no Hoare annotation was computed. [2021-02-22 01:36:35,174 INFO L189 CegarLoopUtils]: For program point L1005(line 1005) no Hoare annotation was computed. [2021-02-22 01:36:35,174 INFO L189 CegarLoopUtils]: For program point L1036(line 1036) no Hoare annotation was computed. [2021-02-22 01:36:35,174 INFO L189 CegarLoopUtils]: For program point L1003(line 1003) no Hoare annotation was computed. [2021-02-22 01:36:35,174 INFO L189 CegarLoopUtils]: For program point L1034(line 1034) no Hoare annotation was computed. [2021-02-22 01:36:35,174 INFO L189 CegarLoopUtils]: For program point L1001(line 1001) no Hoare annotation was computed. [2021-02-22 01:36:35,174 INFO L189 CegarLoopUtils]: For program point L999(line 999) no Hoare annotation was computed. [2021-02-22 01:36:35,174 INFO L185 CegarLoopUtils]: At program point runTestENTRY(lines 276 286) the Hoare annotation is: (or (not (= |old(~systemActive~0)| 1)) (not (= |old(~waterLevel~0)| 1)) (not (= |old(~pumpRunning~0)| 0)) (and (= |old(~systemActive~0)| ~systemActive~0) (= |old(~waterLevel~0)| ~waterLevel~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0))) [2021-02-22 01:36:35,175 INFO L192 CegarLoopUtils]: At program point runTestEXIT(lines 276 286) the Hoare annotation is: true [2021-02-22 01:36:35,175 INFO L185 CegarLoopUtils]: At program point L281(line 281) the Hoare annotation is: (or (not (= |old(~systemActive~0)| 1)) (not (= |old(~waterLevel~0)| 1)) (not (= |old(~pumpRunning~0)| 0)) (and (= |old(~systemActive~0)| ~systemActive~0) (= |old(~waterLevel~0)| ~waterLevel~0) (= ~pumpRunning~0 0))) [2021-02-22 01:36:35,175 INFO L192 CegarLoopUtils]: At program point runTestFINAL(lines 276 286) the Hoare annotation is: true [2021-02-22 01:36:35,175 INFO L192 CegarLoopUtils]: At program point isMethaneAlarmENTRY(lines 466 476) the Hoare annotation is: true [2021-02-22 01:36:35,175 INFO L185 CegarLoopUtils]: At program point isMethaneAlarmEXIT(lines 466 476) the Hoare annotation is: (or (not (= ~pumpRunning~0 ~switchedOnBeforeTS~0)) (not (= processEnvironment__wrappee__highWaterSensor_~tmp~3 1)) (not (= ~pumpRunning~0 0)) (= 0 ~systemActive~0) (and (<= 0 (+ isMethaneAlarm_~retValue_acc~3 2147483648)) (= isMethaneAlarm_~retValue_acc~3 ~methaneLevelCritical~0) (<= isMethaneAlarm_~retValue_acc~3 2147483647) (= isMethaneAlarm_~retValue_acc~3 |isMethaneAlarm_#res|)) (not (= 2 ~waterLevel~0))) [2021-02-22 01:36:35,175 INFO L185 CegarLoopUtils]: At program point L473(line 473) the Hoare annotation is: (or (not (= ~pumpRunning~0 ~switchedOnBeforeTS~0)) (and (<= 0 (+ isMethaneAlarm_~retValue_acc~3 2147483648)) (= isMethaneAlarm_~retValue_acc~3 ~methaneLevelCritical~0) (<= isMethaneAlarm_~retValue_acc~3 2147483647)) (not (= processEnvironment__wrappee__highWaterSensor_~tmp~3 1)) (not (= ~pumpRunning~0 0)) (= 0 ~systemActive~0) (not (= 2 ~waterLevel~0))) [2021-02-22 01:36:35,175 INFO L192 CegarLoopUtils]: At program point L471(line 471) the Hoare annotation is: true [2021-02-22 01:36:35,175 INFO L185 CegarLoopUtils]: At program point isMethaneAlarmFINAL(lines 466 476) the Hoare annotation is: (or (not (= ~pumpRunning~0 ~switchedOnBeforeTS~0)) (not (= processEnvironment__wrappee__highWaterSensor_~tmp~3 1)) (not (= ~pumpRunning~0 0)) (= 0 ~systemActive~0) (and (<= 0 (+ isMethaneAlarm_~retValue_acc~3 2147483648)) (= isMethaneAlarm_~retValue_acc~3 ~methaneLevelCritical~0) (<= isMethaneAlarm_~retValue_acc~3 2147483647) (= isMethaneAlarm_~retValue_acc~3 |isMethaneAlarm_#res|)) (not (= 2 ~waterLevel~0))) [2021-02-22 01:36:35,176 INFO L185 CegarLoopUtils]: At program point L471-1(line 471) the Hoare annotation is: (or (not (= ~pumpRunning~0 ~switchedOnBeforeTS~0)) (not (< ~waterLevel~0 3)) (not (= processEnvironment__wrappee__highWaterSensor_~tmp~3 1)) (not (= ~pumpRunning~0 0)) (= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret20|) (= 0 ~systemActive~0) (not (<= 2 ~waterLevel~0))) [2021-02-22 01:36:35,176 INFO L185 CegarLoopUtils]: At program point L471-2(line 471) the Hoare annotation is: (or (not (= ~pumpRunning~0 ~switchedOnBeforeTS~0)) (not (< ~waterLevel~0 3)) (not (= processEnvironment__wrappee__highWaterSensor_~tmp~3 1)) (not (= ~pumpRunning~0 0)) (= 0 ~systemActive~0) (and (<= 0 (+ |isMethaneAlarm_#t~ret20| 2147483648)) (<= |isMethaneAlarm_#t~ret20| 2147483647) (= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret20|)) (not (<= 2 ~waterLevel~0))) [2021-02-22 01:36:35,176 INFO L185 CegarLoopUtils]: At program point L471-3(line 471) the Hoare annotation is: (or (not (= ~pumpRunning~0 ~switchedOnBeforeTS~0)) (not (< ~waterLevel~0 3)) (not (= processEnvironment__wrappee__highWaterSensor_~tmp~3 1)) (not (= ~pumpRunning~0 0)) (= 0 ~systemActive~0) (and (<= 0 (+ |isMethaneAlarm_#t~ret20| 2147483648)) (<= |isMethaneAlarm_#t~ret20| 2147483647) (= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret20|) (= isMethaneAlarm_~retValue_acc~3 |isMethaneAlarm_#t~ret20|)) (not (<= 2 ~waterLevel~0))) [2021-02-22 01:36:35,176 INFO L185 CegarLoopUtils]: At program point deactivatePumpENTRY(lines 458 465) the Hoare annotation is: (let ((.cse1 (= ~pumpRunning~0 |old(~pumpRunning~0)|)) (.cse0 (= 0 ~systemActive~0))) (and (or (not (< ~waterLevel~0 3)) (not (= ~switchedOnBeforeTS~0 |old(~pumpRunning~0)|)) (not (<= 0 (+ ~switchedOnBeforeTS~0 2147483648))) .cse0 .cse1 (= ~switchedOnBeforeTS~0 0) (not (<= ~switchedOnBeforeTS~0 2147483647))) (or .cse1 .cse0 (not (= 2 ~waterLevel~0))))) [2021-02-22 01:36:35,176 INFO L185 CegarLoopUtils]: At program point deactivatePumpEXIT(lines 458 465) the Hoare annotation is: (let ((.cse0 (not (< ~waterLevel~0 3))) (.cse1 (= 0 ~systemActive~0)) (.cse2 (= ~pumpRunning~0 0))) (and (or .cse0 .cse1 .cse2 (not (<= 2 ~waterLevel~0))) (or .cse0 (not (= ~switchedOnBeforeTS~0 |old(~pumpRunning~0)|)) (not (<= 0 (+ ~switchedOnBeforeTS~0 2147483648))) .cse1 .cse2 (= ~switchedOnBeforeTS~0 0) (not (<= ~switchedOnBeforeTS~0 2147483647))))) [2021-02-22 01:36:35,176 INFO L185 CegarLoopUtils]: At program point deactivatePumpFINAL(lines 458 465) the Hoare annotation is: (let ((.cse0 (not (< ~waterLevel~0 3))) (.cse1 (= 0 ~systemActive~0)) (.cse2 (= ~pumpRunning~0 0))) (and (or .cse0 .cse1 .cse2 (not (<= 2 ~waterLevel~0))) (or .cse0 (not (= ~switchedOnBeforeTS~0 |old(~pumpRunning~0)|)) (not (<= 0 (+ ~switchedOnBeforeTS~0 2147483648))) .cse1 .cse2 (= ~switchedOnBeforeTS~0 0) (not (<= ~switchedOnBeforeTS~0 2147483647))))) [2021-02-22 01:36:35,177 INFO L185 CegarLoopUtils]: At program point L664(line 664) the Hoare annotation is: (or (not (= ~pumpRunning~0 ~switchedOnBeforeTS~0)) (not (< ~waterLevel~0 3)) (not (= ~pumpRunning~0 0)) (= 0 ~systemActive~0) (and (= isHighWaterSensorDry_~retValue_acc~9 0) (<= 2 ~waterLevel~0))) [2021-02-22 01:36:35,177 INFO L185 CegarLoopUtils]: At program point L663(line 663) the Hoare annotation is: (or (not (= ~pumpRunning~0 ~switchedOnBeforeTS~0)) (not (= ~pumpRunning~0 0)) (= 0 ~systemActive~0) (<= 2 ~waterLevel~0)) [2021-02-22 01:36:35,177 INFO L185 CegarLoopUtils]: At program point isHighWaterSensorDryEXIT(lines 655 668) the Hoare annotation is: (let ((.cse4 (= 0 ~systemActive~0)) (.cse5 (<= 2 ~waterLevel~0))) (let ((.cse0 (and (= isHighWaterSensorDry_~retValue_acc~9 0) (not .cse4) .cse5 (= |isHighWaterSensorDry_#res| isHighWaterSensorDry_~retValue_acc~9))) (.cse1 (not (= ~pumpRunning~0 ~switchedOnBeforeTS~0))) (.cse2 (not (< ~waterLevel~0 3))) (.cse3 (not (= ~pumpRunning~0 0)))) (and (or .cse0 .cse1 .cse2 .cse3 .cse4 (not .cse5)) (or .cse0 .cse1 .cse2 .cse3 .cse4 (and (<= 1 isHighWaterSensorDry_~retValue_acc~9) (<= 1 |isHighWaterSensorDry_#res|)))))) [2021-02-22 01:36:35,177 INFO L185 CegarLoopUtils]: At program point L661(line 661) the Hoare annotation is: (let ((.cse0 (not (= ~pumpRunning~0 ~switchedOnBeforeTS~0))) (.cse1 (not (= ~pumpRunning~0 0))) (.cse2 (= 0 ~systemActive~0))) (and (or .cse0 (<= 1 isHighWaterSensorDry_~retValue_acc~9) (not (< ~waterLevel~0 3)) .cse1 .cse2) (or .cse0 .cse1 .cse2 (not (= 2 ~waterLevel~0))))) [2021-02-22 01:36:35,177 INFO L185 CegarLoopUtils]: At program point L660(line 660) the Hoare annotation is: (or (not (= ~pumpRunning~0 ~switchedOnBeforeTS~0)) (not (= ~pumpRunning~0 0)) (= 0 ~systemActive~0) (not (= 2 ~waterLevel~0))) [2021-02-22 01:36:35,177 INFO L192 CegarLoopUtils]: At program point L659(lines 659 665) the Hoare annotation is: true [2021-02-22 01:36:35,177 INFO L192 CegarLoopUtils]: At program point isHighWaterSensorDryENTRY(lines 655 668) the Hoare annotation is: true [2021-02-22 01:36:35,177 INFO L185 CegarLoopUtils]: At program point isHighWaterSensorDryFINAL(lines 655 668) the Hoare annotation is: (let ((.cse4 (= 0 ~systemActive~0)) (.cse5 (<= 2 ~waterLevel~0))) (let ((.cse0 (and (= isHighWaterSensorDry_~retValue_acc~9 0) (not .cse4) .cse5 (= |isHighWaterSensorDry_#res| isHighWaterSensorDry_~retValue_acc~9))) (.cse1 (not (= ~pumpRunning~0 ~switchedOnBeforeTS~0))) (.cse2 (not (< ~waterLevel~0 3))) (.cse3 (not (= ~pumpRunning~0 0)))) (and (or .cse0 .cse1 .cse2 .cse3 .cse4 (not .cse5)) (or .cse0 .cse1 .cse2 .cse3 .cse4 (and (<= 1 isHighWaterSensorDry_~retValue_acc~9) (<= 1 |isHighWaterSensorDry_#res|)))))) [2021-02-22 01:36:35,178 INFO L185 CegarLoopUtils]: At program point L416(lines 416 424) the Hoare annotation is: (let ((.cse0 (not (< ~waterLevel~0 3))) (.cse1 (not (= ~switchedOnBeforeTS~0 |old(~pumpRunning~0)|))) (.cse2 (= 0 ~systemActive~0))) (and (or .cse0 .cse1 (not (<= 0 (+ ~switchedOnBeforeTS~0 2147483648))) .cse2 (= ~pumpRunning~0 |old(~pumpRunning~0)|) (not (<= ~switchedOnBeforeTS~0 2147483647))) (or .cse0 .cse1 .cse2 (not (= |old(~pumpRunning~0)| 0))))) [2021-02-22 01:36:35,178 INFO L185 CegarLoopUtils]: At program point L414(line 414) the Hoare annotation is: (let ((.cse0 (not (< ~waterLevel~0 3))) (.cse1 (not (= ~switchedOnBeforeTS~0 |old(~pumpRunning~0)|))) (.cse2 (= 0 ~systemActive~0))) (and (or .cse0 .cse1 (not (<= 0 (+ ~switchedOnBeforeTS~0 2147483648))) .cse2 (= ~pumpRunning~0 |old(~pumpRunning~0)|) (not (<= ~switchedOnBeforeTS~0 2147483647))) (or .cse0 .cse1 .cse2 (not (= |old(~pumpRunning~0)| 0))))) [2021-02-22 01:36:35,178 INFO L185 CegarLoopUtils]: At program point L414-1(line 414) the Hoare annotation is: (let ((.cse0 (not (< ~waterLevel~0 3))) (.cse1 (not (= ~switchedOnBeforeTS~0 |old(~pumpRunning~0)|))) (.cse2 (= 0 ~systemActive~0))) (and (or .cse0 .cse1 (not (<= 0 (+ ~switchedOnBeforeTS~0 2147483648))) .cse2 (= ~pumpRunning~0 |old(~pumpRunning~0)|) (not (<= ~switchedOnBeforeTS~0 2147483647))) (or .cse0 .cse1 .cse2 (not (= |old(~pumpRunning~0)| 0))))) [2021-02-22 01:36:35,178 INFO L185 CegarLoopUtils]: At program point L412(lines 412 429) the Hoare annotation is: (or (not (< ~waterLevel~0 3)) (not (= ~switchedOnBeforeTS~0 |old(~pumpRunning~0)|)) (not (<= 0 (+ ~switchedOnBeforeTS~0 2147483648))) (= 0 ~systemActive~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (not (<= ~switchedOnBeforeTS~0 2147483647))) [2021-02-22 01:36:35,178 INFO L185 CegarLoopUtils]: At program point L414-2(line 414) the Hoare annotation is: (let ((.cse0 (not (< ~waterLevel~0 3))) (.cse1 (not (= ~switchedOnBeforeTS~0 |old(~pumpRunning~0)|))) (.cse2 (= 0 ~systemActive~0))) (and (or .cse0 .cse1 (not (<= 0 (+ ~switchedOnBeforeTS~0 2147483648))) .cse2 (= ~pumpRunning~0 |old(~pumpRunning~0)|) (not (<= ~switchedOnBeforeTS~0 2147483647))) (or .cse0 .cse1 .cse2 (not (= |old(~pumpRunning~0)| 0))))) [2021-02-22 01:36:35,178 INFO L185 CegarLoopUtils]: At program point L414-3(line 414) the Hoare annotation is: (let ((.cse0 (not (< ~waterLevel~0 3))) (.cse1 (not (= ~switchedOnBeforeTS~0 |old(~pumpRunning~0)|))) (.cse2 (= 0 ~systemActive~0))) (and (or .cse0 .cse1 (not (<= 0 (+ ~switchedOnBeforeTS~0 2147483648))) .cse2 (= ~pumpRunning~0 |old(~pumpRunning~0)|) (not (<= ~switchedOnBeforeTS~0 2147483647))) (or .cse0 .cse1 .cse2 (not (= |old(~pumpRunning~0)| 0))))) [2021-02-22 01:36:35,179 INFO L185 CegarLoopUtils]: At program point processEnvironmentEXIT(lines 408 432) the Hoare annotation is: (let ((.cse0 (not (< ~waterLevel~0 3))) (.cse1 (not (= ~switchedOnBeforeTS~0 |old(~pumpRunning~0)|))) (.cse2 (= 0 ~systemActive~0)) (.cse3 (= ~pumpRunning~0 |old(~pumpRunning~0)|))) (and (or (and (= ~pumpRunning~0 1) (= ~methaneLevelCritical~0 0) (<= 2 ~waterLevel~0)) .cse0 .cse1 .cse2 .cse3 (not (= |old(~pumpRunning~0)| 0))) (or .cse0 .cse1 (not (<= 0 (+ ~switchedOnBeforeTS~0 2147483648))) .cse2 .cse3 (= ~pumpRunning~0 0) (= ~switchedOnBeforeTS~0 0) (not (<= ~switchedOnBeforeTS~0 2147483647))))) [2021-02-22 01:36:35,179 INFO L185 CegarLoopUtils]: At program point processEnvironmentENTRY(lines 408 432) the Hoare annotation is: (or (not (< ~waterLevel~0 3)) (not (= ~switchedOnBeforeTS~0 |old(~pumpRunning~0)|)) (not (<= 0 (+ ~switchedOnBeforeTS~0 2147483648))) (= 0 ~systemActive~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (not (<= ~switchedOnBeforeTS~0 2147483647))) [2021-02-22 01:36:35,179 INFO L185 CegarLoopUtils]: At program point L427(line 427) the Hoare annotation is: (let ((.cse0 (not (< ~waterLevel~0 3))) (.cse1 (not (= ~switchedOnBeforeTS~0 |old(~pumpRunning~0)|))) (.cse2 (= 0 ~systemActive~0))) (and (or .cse0 .cse1 .cse2 (= ~pumpRunning~0 |old(~pumpRunning~0)|) (not (= |old(~pumpRunning~0)| 0))) (or .cse0 .cse1 (not (<= 0 (+ ~switchedOnBeforeTS~0 2147483648))) .cse2 (= ~switchedOnBeforeTS~0 0) (not (<= ~switchedOnBeforeTS~0 2147483647))))) [2021-02-22 01:36:35,179 INFO L185 CegarLoopUtils]: At program point L427-1(lines 408 432) the Hoare annotation is: (let ((.cse0 (not (< ~waterLevel~0 3))) (.cse1 (not (= ~switchedOnBeforeTS~0 |old(~pumpRunning~0)|))) (.cse2 (= 0 ~systemActive~0)) (.cse3 (= ~pumpRunning~0 |old(~pumpRunning~0)|))) (and (or (and (= ~pumpRunning~0 1) (= ~methaneLevelCritical~0 0) (<= 2 ~waterLevel~0)) .cse0 .cse1 .cse2 .cse3 (not (= |old(~pumpRunning~0)| 0))) (or .cse0 .cse1 (not (<= 0 (+ ~switchedOnBeforeTS~0 2147483648))) .cse2 .cse3 (= ~pumpRunning~0 0) (= ~switchedOnBeforeTS~0 0) (not (<= ~switchedOnBeforeTS~0 2147483647))))) [2021-02-22 01:36:35,179 INFO L185 CegarLoopUtils]: At program point L422(line 422) the Hoare annotation is: (let ((.cse0 (not (< ~waterLevel~0 3))) (.cse1 (not (= ~switchedOnBeforeTS~0 |old(~pumpRunning~0)|))) (.cse2 (= 0 ~systemActive~0))) (and (or .cse0 .cse1 (not (<= 0 (+ ~switchedOnBeforeTS~0 2147483648))) .cse2 (= ~pumpRunning~0 |old(~pumpRunning~0)|) (not (<= ~switchedOnBeforeTS~0 2147483647))) (or .cse0 .cse1 .cse2 (not (= |old(~pumpRunning~0)| 0))))) [2021-02-22 01:36:35,179 INFO L185 CegarLoopUtils]: At program point L418(line 418) the Hoare annotation is: (let ((.cse0 (not (< ~waterLevel~0 3))) (.cse1 (not (= ~switchedOnBeforeTS~0 |old(~pumpRunning~0)|))) (.cse2 (= 0 ~systemActive~0))) (and (or .cse0 .cse1 (not (<= 0 (+ ~switchedOnBeforeTS~0 2147483648))) .cse2 (= ~pumpRunning~0 |old(~pumpRunning~0)|) (not (<= ~switchedOnBeforeTS~0 2147483647))) (or .cse0 .cse1 .cse2 (not (= |old(~pumpRunning~0)| 0))))) [2021-02-22 01:36:35,179 INFO L192 CegarLoopUtils]: At program point processEnvironment__wrappee__baseEXIT(lines 348 354) the Hoare annotation is: true [2021-02-22 01:36:35,179 INFO L192 CegarLoopUtils]: At program point processEnvironment__wrappee__baseFINAL(lines 348 354) the Hoare annotation is: true [2021-02-22 01:36:35,179 INFO L185 CegarLoopUtils]: At program point L192(lines 192 198) the Hoare annotation is: (let ((.cse8 (= ~pumpRunning~0 0)) (.cse0 (<= 0 (+ test_~tmp~1 2147483648))) (.cse7 (= ~pumpRunning~0 ~switchedOnBeforeTS~0)) (.cse1 (not (= 0 ~systemActive~0))) (.cse2 (< ~waterLevel~0 3)) (.cse3 (<= test_~tmp~1 2147483647)) (.cse4 (<= test_~tmp___0~1 2147483647)) (.cse5 (<= 0 (+ test_~tmp___0~1 2147483648))) (.cse6 (= test_~splverifierCounter~0 0))) (or (not (= |old(~systemActive~0)| 1)) (not (= |old(~waterLevel~0)| 1)) (and .cse0 .cse1 (<= 2 ~waterLevel~0) .cse2 .cse3 .cse4 .cse5 .cse6) (and .cse0 .cse7 .cse2 .cse3 .cse4 .cse8 .cse5 .cse6) (and .cse0 .cse1 .cse2 .cse8 .cse3 .cse4 .cse5 .cse6) (and (<= 0 (+ ~switchedOnBeforeTS~0 2147483648)) .cse0 .cse7 (<= ~switchedOnBeforeTS~0 2147483647) .cse1 .cse2 .cse3 .cse4 .cse5 .cse6) (not (= |old(~pumpRunning~0)| 0)))) [2021-02-22 01:36:35,180 INFO L185 CegarLoopUtils]: At program point L192-1(lines 186 199) the Hoare annotation is: (let ((.cse1 (not (= 0 ~systemActive~0))) (.cse0 (<= 0 (+ test_~tmp~1 2147483648))) (.cse2 (< ~waterLevel~0 3)) (.cse3 (<= test_~tmp~1 2147483647)) (.cse4 (<= test_~tmp___0~1 2147483647)) (.cse5 (<= 0 (+ test_~tmp___0~1 2147483648))) (.cse6 (= test_~splverifierCounter~0 0))) (or (not (= |old(~systemActive~0)| 1)) (not (= |old(~waterLevel~0)| 1)) (and .cse0 .cse1 (<= 2 ~waterLevel~0) .cse2 .cse3 .cse4 .cse5 .cse6) (and (<= 0 (+ ~switchedOnBeforeTS~0 2147483648)) .cse0 (= ~pumpRunning~0 ~switchedOnBeforeTS~0) (<= ~switchedOnBeforeTS~0 2147483647) .cse1 .cse2 .cse3 .cse4 .cse5 .cse6) (and .cse0 .cse2 (= ~pumpRunning~0 0) .cse3 .cse4 .cse5 .cse6) (not (= |old(~pumpRunning~0)| 0)))) [2021-02-22 01:36:35,180 INFO L185 CegarLoopUtils]: At program point L184(line 184) the Hoare annotation is: (let ((.cse8 (= ~pumpRunning~0 0)) (.cse0 (<= 0 (+ test_~tmp~1 2147483648))) (.cse7 (= ~pumpRunning~0 ~switchedOnBeforeTS~0)) (.cse1 (not (= 0 ~systemActive~0))) (.cse2 (< ~waterLevel~0 3)) (.cse3 (<= test_~tmp~1 2147483647)) (.cse4 (<= test_~tmp___0~1 2147483647)) (.cse5 (<= 0 (+ test_~tmp___0~1 2147483648))) (.cse6 (= test_~splverifierCounter~0 0))) (or (not (= |old(~systemActive~0)| 1)) (not (= |old(~waterLevel~0)| 1)) (and .cse0 .cse1 (<= 2 ~waterLevel~0) .cse2 .cse3 .cse4 .cse5 .cse6) (and .cse0 .cse7 .cse2 .cse3 .cse4 .cse8 .cse5 .cse6) (and .cse0 .cse1 .cse2 .cse8 .cse3 .cse4 .cse5 .cse6) (and (<= 0 (+ ~switchedOnBeforeTS~0 2147483648)) .cse0 .cse7 (<= ~switchedOnBeforeTS~0 2147483647) .cse1 .cse2 .cse3 .cse4 .cse5 .cse6) (not (= |old(~pumpRunning~0)| 0)))) [2021-02-22 01:36:35,180 INFO L185 CegarLoopUtils]: At program point L151(line 151) the Hoare annotation is: (or (not (= |old(~systemActive~0)| 1)) (not (= |old(~waterLevel~0)| 1)) (not (= |old(~pumpRunning~0)| 0)) (and (= |old(~systemActive~0)| ~systemActive~0) (= |old(~waterLevel~0)| ~waterLevel~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0))) [2021-02-22 01:36:35,180 INFO L185 CegarLoopUtils]: At program point L184-1(line 184) the Hoare annotation is: (let ((.cse8 (= ~pumpRunning~0 0)) (.cse0 (<= 0 (+ test_~tmp~1 2147483648))) (.cse7 (= ~pumpRunning~0 ~switchedOnBeforeTS~0)) (.cse1 (not (= 0 ~systemActive~0))) (.cse2 (< ~waterLevel~0 3)) (.cse3 (<= test_~tmp~1 2147483647)) (.cse4 (<= test_~tmp___0~1 2147483647)) (.cse5 (<= 0 (+ test_~tmp___0~1 2147483648))) (.cse6 (= test_~splverifierCounter~0 0))) (or (not (= |old(~systemActive~0)| 1)) (not (= |old(~waterLevel~0)| 1)) (and .cse0 .cse1 (<= 2 ~waterLevel~0) .cse2 .cse3 .cse4 .cse5 .cse6) (and .cse0 .cse7 .cse2 .cse3 .cse4 .cse8 .cse5 .cse6) (and .cse0 .cse1 .cse2 .cse8 .cse3 .cse4 .cse5 .cse6) (and (<= 0 (+ ~switchedOnBeforeTS~0 2147483648)) .cse0 .cse7 (<= ~switchedOnBeforeTS~0 2147483647) .cse1 .cse2 .cse3 .cse4 .cse5 .cse6) (not (= |old(~pumpRunning~0)| 0)))) [2021-02-22 01:36:35,180 INFO L185 CegarLoopUtils]: At program point L176(lines 176 182) the Hoare annotation is: (let ((.cse5 (= ~pumpRunning~0 0)) (.cse1 (= ~pumpRunning~0 ~switchedOnBeforeTS~0)) (.cse0 (<= 0 (+ test_~tmp~1 2147483648))) (.cse8 (not (= 0 ~systemActive~0))) (.cse2 (< ~waterLevel~0 3)) (.cse3 (<= test_~tmp~1 2147483647)) (.cse4 (<= test_~tmp___0~1 2147483647)) (.cse6 (<= 0 (+ test_~tmp___0~1 2147483648))) (.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 .cse0 .cse8 .cse2 .cse5 .cse3 .cse4 .cse6 .cse7) (and (<= 0 (+ ~switchedOnBeforeTS~0 2147483648)) .cse0 .cse1 (<= ~switchedOnBeforeTS~0 2147483647) .cse8 .cse2 .cse3 .cse4 .cse6 .cse7) (not (= |old(~pumpRunning~0)| 0)) (and .cse0 (= ~pumpRunning~0 1) (= ~methaneLevelCritical~0 0) .cse8 (<= 2 ~waterLevel~0) .cse2 .cse3 .cse4 .cse6 (= ~switchedOnBeforeTS~0 0) .cse7))) [2021-02-22 01:36:35,180 INFO L185 CegarLoopUtils]: At program point L176-1(lines 176 182) the Hoare annotation is: (let ((.cse8 (= ~pumpRunning~0 0)) (.cse0 (<= 0 (+ test_~tmp~1 2147483648))) (.cse7 (= ~pumpRunning~0 ~switchedOnBeforeTS~0)) (.cse1 (not (= 0 ~systemActive~0))) (.cse2 (< ~waterLevel~0 3)) (.cse3 (<= test_~tmp~1 2147483647)) (.cse4 (<= test_~tmp___0~1 2147483647)) (.cse5 (<= 0 (+ test_~tmp___0~1 2147483648))) (.cse6 (= test_~splverifierCounter~0 0))) (or (not (= |old(~systemActive~0)| 1)) (not (= |old(~waterLevel~0)| 1)) (and .cse0 .cse1 (<= 2 ~waterLevel~0) .cse2 .cse3 .cse4 .cse5 .cse6) (and .cse0 .cse7 .cse2 .cse3 .cse4 .cse8 .cse5 .cse6) (and .cse0 .cse1 .cse2 .cse8 .cse3 .cse4 .cse5 .cse6) (and (<= 0 (+ ~switchedOnBeforeTS~0 2147483648)) .cse0 .cse7 (<= ~switchedOnBeforeTS~0 2147483647) .cse1 .cse2 .cse3 .cse4 .cse5 .cse6) (not (= |old(~pumpRunning~0)| 0)))) [2021-02-22 01:36:35,181 INFO L185 CegarLoopUtils]: At program point L201(lines 156 203) the Hoare annotation is: (let ((.cse1 (= ~pumpRunning~0 ~switchedOnBeforeTS~0)) (.cse0 (<= 0 (+ test_~tmp~1 2147483648))) (.cse8 (not (= 0 ~systemActive~0))) (.cse2 (< ~waterLevel~0 3)) (.cse4 (<= test_~tmp~1 2147483647)) (.cse5 (<= test_~tmp___0~1 2147483647)) (.cse3 (= ~pumpRunning~0 0)) (.cse6 (<= 0 (+ test_~tmp___0~1 2147483648))) (.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 (<= 0 (+ ~switchedOnBeforeTS~0 2147483648)) .cse0 .cse1 (<= ~switchedOnBeforeTS~0 2147483647) .cse8 .cse2 .cse4 .cse5 .cse6 .cse7) (and (= |old(~waterLevel~0)| ~waterLevel~0) (= 1 ~systemActive~0) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) .cse3 (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0) .cse7) (and .cse0 (= ~pumpRunning~0 1) (= ~methaneLevelCritical~0 0) .cse8 (<= 2 ~waterLevel~0) .cse2 .cse4 .cse5 .cse6 (= ~switchedOnBeforeTS~0 0) .cse7) (not (= |old(~pumpRunning~0)| 0)) (and .cse0 .cse8 .cse2 .cse4 .cse5 .cse3 .cse6 .cse7))) [2021-02-22 01:36:35,181 INFO L185 CegarLoopUtils]: At program point L168(line 168) the Hoare annotation is: (let ((.cse2 (= ~pumpRunning~0 ~switchedOnBeforeTS~0)) (.cse0 (<= 0 (+ test_~tmp~1 2147483648))) (.cse1 (not (= test_~tmp~1 0))) (.cse9 (not (= 0 ~systemActive~0))) (.cse3 (< ~waterLevel~0 3)) (.cse5 (<= test_~tmp~1 2147483647)) (.cse6 (<= test_~tmp___0~1 2147483647)) (.cse4 (= ~pumpRunning~0 0)) (.cse7 (<= 0 (+ test_~tmp___0~1 2147483648))) (.cse8 (= test_~splverifierCounter~0 0))) (or (not (= |old(~systemActive~0)| 1)) (and .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8) (not (= |old(~waterLevel~0)| 1)) (and (<= 0 (+ ~switchedOnBeforeTS~0 2147483648)) .cse1 .cse0 .cse2 (<= ~switchedOnBeforeTS~0 2147483647) .cse9 .cse3 .cse5 .cse6 .cse7 .cse8) (and .cse1 .cse0 (= ~pumpRunning~0 1) (= ~methaneLevelCritical~0 0) .cse9 (<= 2 ~waterLevel~0) .cse3 .cse5 .cse6 (= ~switchedOnBeforeTS~0 0) .cse7 .cse8) (and (= ~waterLevel~0 1) .cse1 .cse0 (= 1 ~systemActive~0) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) .cse4 .cse5 (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0) .cse8) (not (= |old(~pumpRunning~0)| 0)) (and .cse0 .cse1 .cse9 .cse3 .cse5 .cse6 .cse4 .cse7 .cse8))) [2021-02-22 01:36:35,181 INFO L185 CegarLoopUtils]: At program point L164(line 164) the Hoare annotation is: (let ((.cse7 (= ~pumpRunning~0 0)) (.cse0 (<= |test_#t~nondet11| 2147483647)) (.cse1 (<= 0 (+ test_~tmp~1 2147483648))) (.cse10 (= ~pumpRunning~0 ~switchedOnBeforeTS~0)) (.cse2 (<= 0 (+ |test_#t~nondet11| 2147483648))) (.cse3 (not (= 0 ~systemActive~0))) (.cse4 (< ~waterLevel~0 3)) (.cse5 (<= test_~tmp~1 2147483647)) (.cse6 (<= test_~tmp___0~1 2147483647)) (.cse8 (<= 0 (+ test_~tmp___0~1 2147483648))) (.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 .cse2 (= ~pumpRunning~0 1) (<= 2 ~waterLevel~0) .cse4 (= ~switchedOnBeforeTS~0 0) .cse9 .cse0 .cse1 (= ~methaneLevelCritical~0 0) .cse3 .cse5 .cse6 .cse8) (and .cse0 (= |old(~waterLevel~0)| ~waterLevel~0) .cse2 (= 1 ~systemActive~0) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) .cse7 (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0) .cse9) (not (= |old(~pumpRunning~0)| 0)) (and .cse0 .cse1 .cse10 .cse2 .cse4 .cse7 .cse5 .cse6 .cse8 .cse9) (and .cse0 (<= 0 (+ ~switchedOnBeforeTS~0 2147483648)) .cse1 .cse10 (<= ~switchedOnBeforeTS~0 2147483647) .cse2 .cse3 .cse4 .cse5 .cse6 .cse8 .cse9))) [2021-02-22 01:36:35,181 INFO L185 CegarLoopUtils]: At program point L164-1(line 164) the Hoare annotation is: (let ((.cse8 (= ~pumpRunning~0 0)) (.cse0 (<= |test_#t~nondet11| 2147483647)) (.cse1 (= test_~tmp~1 |test_#t~nondet11|)) (.cse9 (= ~pumpRunning~0 ~switchedOnBeforeTS~0)) (.cse2 (<= 0 (+ |test_#t~nondet11| 2147483648))) (.cse3 (not (= 0 ~systemActive~0))) (.cse4 (< ~waterLevel~0 3)) (.cse5 (<= test_~tmp___0~1 2147483647)) (.cse6 (<= 0 (+ test_~tmp___0~1 2147483648))) (.cse7 (= test_~splverifierCounter~0 0))) (or (not (= |old(~systemActive~0)| 1)) (not (= |old(~waterLevel~0)| 1)) (and .cse0 .cse1 .cse2 (= ~pumpRunning~0 1) (= ~methaneLevelCritical~0 0) .cse3 (<= 2 ~waterLevel~0) .cse4 .cse5 (= ~switchedOnBeforeTS~0 0) .cse6 .cse7) (and .cse0 (= |old(~waterLevel~0)| ~waterLevel~0) .cse1 .cse2 (= 1 ~systemActive~0) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) .cse8 (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0) .cse7) (and .cse0 .cse9 .cse1 .cse2 .cse4 .cse8 .cse5 .cse6 .cse7) (not (= |old(~pumpRunning~0)| 0)) (and .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse8 .cse6 .cse7) (and .cse0 (<= 0 (+ ~switchedOnBeforeTS~0 2147483648)) .cse1 .cse9 (<= ~switchedOnBeforeTS~0 2147483647) .cse2 .cse3 .cse4 .cse5 .cse6 .cse7))) [2021-02-22 01:36:35,182 INFO L185 CegarLoopUtils]: At program point L148(line 148) the Hoare annotation is: (or (not (= |old(~systemActive~0)| 1)) (not (= |old(~waterLevel~0)| 1)) (not (= |old(~pumpRunning~0)| 0)) (and (= |old(~systemActive~0)| ~systemActive~0) (= |old(~waterLevel~0)| ~waterLevel~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0))) [2021-02-22 01:36:35,182 INFO L192 CegarLoopUtils]: At program point testEXIT(lines 146 211) the Hoare annotation is: true [2021-02-22 01:36:35,182 INFO L185 CegarLoopUtils]: At program point L194(line 194) the Hoare annotation is: (let ((.cse2 (< ~waterLevel~0 3)) (.cse0 (<= 0 (+ test_~tmp~1 2147483648))) (.cse1 (not (= 0 ~systemActive~0))) (.cse3 (<= test_~tmp~1 2147483647)) (.cse4 (<= test_~tmp___0~1 2147483647)) (.cse5 (<= 0 (+ test_~tmp___0~1 2147483648))) (.cse6 (= test_~splverifierCounter~0 0))) (or (not (= |old(~systemActive~0)| 1)) (not (= |old(~waterLevel~0)| 1)) (and (<= 0 (+ ~switchedOnBeforeTS~0 2147483648)) .cse0 (= ~pumpRunning~0 ~switchedOnBeforeTS~0) (<= ~switchedOnBeforeTS~0 2147483647) .cse1 .cse2 .cse3 .cse4 .cse5 .cse6) (and .cse0 .cse2 (= ~pumpRunning~0 0) .cse3 .cse4 .cse5 .cse6) (not (= |old(~pumpRunning~0)| 0)) (and .cse0 (= 2 ~waterLevel~0) .cse1 .cse3 .cse4 .cse5 .cse6))) [2021-02-22 01:36:35,182 INFO L185 CegarLoopUtils]: At program point testENTRY(lines 146 211) the Hoare annotation is: (or (not (= |old(~systemActive~0)| 1)) (not (= |old(~waterLevel~0)| 1)) (not (= |old(~pumpRunning~0)| 0)) (and (= |old(~systemActive~0)| ~systemActive~0) (= |old(~waterLevel~0)| ~waterLevel~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0))) [2021-02-22 01:36:35,182 INFO L185 CegarLoopUtils]: At program point L190(line 190) the Hoare annotation is: (let ((.cse8 (= ~pumpRunning~0 0)) (.cse0 (<= 0 (+ test_~tmp~1 2147483648))) (.cse7 (= ~pumpRunning~0 ~switchedOnBeforeTS~0)) (.cse1 (not (= 0 ~systemActive~0))) (.cse2 (< ~waterLevel~0 3)) (.cse3 (<= test_~tmp~1 2147483647)) (.cse4 (<= test_~tmp___0~1 2147483647)) (.cse5 (<= 0 (+ test_~tmp___0~1 2147483648))) (.cse6 (= test_~splverifierCounter~0 0))) (or (not (= |old(~systemActive~0)| 1)) (not (= |old(~waterLevel~0)| 1)) (and .cse0 .cse1 (<= 2 ~waterLevel~0) .cse2 .cse3 .cse4 .cse5 .cse6) (and .cse0 .cse7 .cse2 .cse3 .cse4 .cse8 .cse5 .cse6) (and .cse0 .cse1 .cse2 .cse8 .cse3 .cse4 .cse5 .cse6) (and (<= 0 (+ ~switchedOnBeforeTS~0 2147483648)) .cse0 .cse7 (<= ~switchedOnBeforeTS~0 2147483647) .cse1 .cse2 .cse3 .cse4 .cse5 .cse6) (not (= |old(~pumpRunning~0)| 0)))) [2021-02-22 01:36:35,182 INFO L185 CegarLoopUtils]: At program point L157(lines 156 203) the Hoare annotation is: (let ((.cse1 (= ~pumpRunning~0 ~switchedOnBeforeTS~0)) (.cse0 (<= 0 (+ test_~tmp~1 2147483648))) (.cse8 (not (= 0 ~systemActive~0))) (.cse2 (< ~waterLevel~0 3)) (.cse4 (<= test_~tmp~1 2147483647)) (.cse5 (<= test_~tmp___0~1 2147483647)) (.cse3 (= ~pumpRunning~0 0)) (.cse6 (<= 0 (+ test_~tmp___0~1 2147483648))) (.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 (<= 0 (+ ~switchedOnBeforeTS~0 2147483648)) .cse0 .cse1 (<= ~switchedOnBeforeTS~0 2147483647) .cse8 .cse2 .cse4 .cse5 .cse6 .cse7) (and (= |old(~waterLevel~0)| ~waterLevel~0) (= 1 ~systemActive~0) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) .cse3 (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0) .cse7) (and .cse0 (= ~pumpRunning~0 1) (= ~methaneLevelCritical~0 0) .cse8 (<= 2 ~waterLevel~0) .cse2 .cse4 .cse5 .cse6 (= ~switchedOnBeforeTS~0 0) .cse7) (not (= |old(~pumpRunning~0)| 0)) (and .cse0 .cse8 .cse2 .cse4 .cse5 .cse3 .cse6 .cse7))) [2021-02-22 01:36:35,182 INFO L185 CegarLoopUtils]: At program point L190-1(line 190) the Hoare annotation is: (let ((.cse8 (= ~pumpRunning~0 0)) (.cse0 (<= 0 (+ test_~tmp~1 2147483648))) (.cse7 (= ~pumpRunning~0 ~switchedOnBeforeTS~0)) (.cse1 (not (= 0 ~systemActive~0))) (.cse2 (< ~waterLevel~0 3)) (.cse3 (<= test_~tmp~1 2147483647)) (.cse4 (<= test_~tmp___0~1 2147483647)) (.cse5 (<= 0 (+ test_~tmp___0~1 2147483648))) (.cse6 (= test_~splverifierCounter~0 0))) (or (not (= |old(~systemActive~0)| 1)) (not (= |old(~waterLevel~0)| 1)) (and .cse0 .cse1 (<= 2 ~waterLevel~0) .cse2 .cse3 .cse4 .cse5 .cse6) (and .cse0 .cse7 .cse2 .cse3 .cse4 .cse8 .cse5 .cse6) (and .cse0 .cse1 .cse2 .cse8 .cse3 .cse4 .cse5 .cse6) (and (<= 0 (+ ~switchedOnBeforeTS~0 2147483648)) .cse0 .cse7 (<= ~switchedOnBeforeTS~0 2147483647) .cse1 .cse2 .cse3 .cse4 .cse5 .cse6) (not (= |old(~pumpRunning~0)| 0)))) [2021-02-22 01:36:35,183 INFO L185 CegarLoopUtils]: At program point L190-2(line 190) the Hoare annotation is: (let ((.cse8 (= ~pumpRunning~0 0)) (.cse0 (<= 0 (+ test_~tmp~1 2147483648))) (.cse7 (= ~pumpRunning~0 ~switchedOnBeforeTS~0)) (.cse1 (not (= 0 ~systemActive~0))) (.cse2 (< ~waterLevel~0 3)) (.cse3 (<= test_~tmp~1 2147483647)) (.cse4 (<= test_~tmp___0~1 2147483647)) (.cse5 (<= 0 (+ test_~tmp___0~1 2147483648))) (.cse6 (= test_~splverifierCounter~0 0))) (or (not (= |old(~systemActive~0)| 1)) (not (= |old(~waterLevel~0)| 1)) (and .cse0 .cse1 (<= 2 ~waterLevel~0) .cse2 .cse3 .cse4 .cse5 .cse6) (and .cse0 .cse7 .cse2 .cse3 .cse4 .cse8 .cse5 .cse6) (and .cse0 .cse1 .cse2 .cse8 .cse3 .cse4 .cse5 .cse6) (and (<= 0 (+ ~switchedOnBeforeTS~0 2147483648)) .cse0 .cse7 (<= ~switchedOnBeforeTS~0 2147483647) .cse1 .cse2 .cse3 .cse4 .cse5 .cse6) (not (= |old(~pumpRunning~0)| 0)))) [2021-02-22 01:36:35,183 INFO L185 CegarLoopUtils]: At program point L186(lines 186 199) the Hoare annotation is: (let ((.cse8 (= ~pumpRunning~0 0)) (.cse0 (<= 0 (+ test_~tmp~1 2147483648))) (.cse7 (= ~pumpRunning~0 ~switchedOnBeforeTS~0)) (.cse1 (not (= 0 ~systemActive~0))) (.cse2 (< ~waterLevel~0 3)) (.cse3 (<= test_~tmp~1 2147483647)) (.cse4 (<= test_~tmp___0~1 2147483647)) (.cse5 (<= 0 (+ test_~tmp___0~1 2147483648))) (.cse6 (= test_~splverifierCounter~0 0))) (or (not (= |old(~systemActive~0)| 1)) (not (= |old(~waterLevel~0)| 1)) (and .cse0 .cse1 (<= 2 ~waterLevel~0) .cse2 .cse3 .cse4 .cse5 .cse6) (and .cse0 .cse7 .cse2 .cse3 .cse4 .cse8 .cse5 .cse6) (and .cse0 .cse1 .cse2 .cse8 .cse3 .cse4 .cse5 .cse6) (and (<= 0 (+ ~switchedOnBeforeTS~0 2147483648)) .cse0 .cse7 (<= ~switchedOnBeforeTS~0 2147483647) .cse1 .cse2 .cse3 .cse4 .cse5 .cse6) (not (= |old(~pumpRunning~0)| 0)))) [2021-02-22 01:36:35,183 INFO L192 CegarLoopUtils]: At program point testFINAL(lines 146 211) the Hoare annotation is: true [2021-02-22 01:36:35,183 INFO L185 CegarLoopUtils]: At program point L149(line 149) the Hoare annotation is: (or (not (= |old(~systemActive~0)| 1)) (not (= |old(~waterLevel~0)| 1)) (not (= |old(~pumpRunning~0)| 0)) (and (= |old(~systemActive~0)| ~systemActive~0) (= |old(~waterLevel~0)| ~waterLevel~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0))) [2021-02-22 01:36:35,183 INFO L185 CegarLoopUtils]: At program point L178(line 178) the Hoare annotation is: (let ((.cse5 (= ~pumpRunning~0 0)) (.cse1 (= ~pumpRunning~0 ~switchedOnBeforeTS~0)) (.cse0 (<= 0 (+ test_~tmp~1 2147483648))) (.cse8 (not (= 0 ~systemActive~0))) (.cse2 (< ~waterLevel~0 3)) (.cse3 (<= test_~tmp~1 2147483647)) (.cse4 (<= test_~tmp___0~1 2147483647)) (.cse6 (<= 0 (+ test_~tmp___0~1 2147483648))) (.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 .cse0 .cse8 .cse2 .cse5 .cse3 .cse4 .cse6 .cse7) (and (<= 0 (+ ~switchedOnBeforeTS~0 2147483648)) .cse0 .cse1 (<= ~switchedOnBeforeTS~0 2147483647) .cse8 .cse2 .cse3 .cse4 .cse6 .cse7) (not (= |old(~pumpRunning~0)| 0)) (and .cse0 (= ~pumpRunning~0 1) (= ~methaneLevelCritical~0 0) .cse8 (<= 2 ~waterLevel~0) .cse2 .cse3 .cse4 .cse6 (= ~switchedOnBeforeTS~0 0) .cse7))) [2021-02-22 01:36:35,183 INFO L185 CegarLoopUtils]: At program point L174(line 174) the Hoare annotation is: (let ((.cse9 (not (= 0 ~systemActive~0))) (.cse8 (= ~pumpRunning~0 ~switchedOnBeforeTS~0)) (.cse10 (< ~waterLevel~0 3)) (.cse11 (<= test_~tmp___0~1 2147483647)) (.cse12 (<= 0 (+ test_~tmp___0~1 2147483648))) (.cse0 (<= 0 (+ test_~tmp~1 2147483648))) (.cse1 (<= 0 (+ |test_#t~nondet12| 2147483648))) (.cse2 (= 1 ~systemActive~0)) (.cse3 (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)) (.cse4 (= ~pumpRunning~0 0)) (.cse5 (<= test_~tmp~1 2147483647)) (.cse6 (= test_~splverifierCounter~0 0)) (.cse7 (<= |test_#t~nondet12| 2147483647))) (or (not (= |old(~systemActive~0)| 1)) (and .cse0 (= |old(~waterLevel~0)| ~waterLevel~0) .cse1 .cse2 .cse3 .cse4 .cse5 (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0) .cse6 .cse7) (not (= |old(~waterLevel~0)| 1)) (and (<= 0 (+ ~switchedOnBeforeTS~0 2147483648)) .cse0 .cse8 (<= ~switchedOnBeforeTS~0 2147483647) .cse1 .cse9 .cse10 .cse5 .cse11 .cse12 .cse6 .cse7) (and .cse0 .cse1 .cse9 .cse10 .cse4 .cse5 .cse11 .cse12 .cse6 .cse7) (and (= ~pumpRunning~0 1) (<= 2 ~waterLevel~0) .cse10 (= ~switchedOnBeforeTS~0 0) .cse6 .cse7 .cse0 .cse1 (= ~methaneLevelCritical~0 0) .cse9 .cse5 .cse11 .cse12) (not (= |old(~pumpRunning~0)| 0)) (and .cse0 .cse8 .cse1 .cse10 .cse5 .cse11 .cse4 .cse12 .cse7 .cse6) (and .cse0 (not (= test_~tmp~1 0)) (= 2 ~waterLevel~0) .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7))) [2021-02-22 01:36:35,183 INFO L185 CegarLoopUtils]: At program point L174-1(line 174) the Hoare annotation is: (let ((.cse8 (= ~pumpRunning~0 ~switchedOnBeforeTS~0)) (.cse0 (= test_~tmp___0~1 |test_#t~nondet12|)) (.cse1 (<= 0 (+ test_~tmp~1 2147483648))) (.cse2 (<= 0 (+ |test_#t~nondet12| 2147483648))) (.cse3 (not (= 0 ~systemActive~0))) (.cse4 (< ~waterLevel~0 3)) (.cse9 (= ~pumpRunning~0 0)) (.cse5 (<= test_~tmp~1 2147483647)) (.cse6 (= test_~splverifierCounter~0 0)) (.cse7 (<= |test_#t~nondet12| 2147483647))) (or (not (= |old(~systemActive~0)| 1)) (not (= |old(~waterLevel~0)| 1)) (and .cse0 .cse1 .cse2 (= ~pumpRunning~0 1) (= ~methaneLevelCritical~0 0) .cse3 (<= 2 ~waterLevel~0) .cse4 .cse5 (= ~switchedOnBeforeTS~0 0) .cse6 .cse7) (and (<= 0 (+ ~switchedOnBeforeTS~0 2147483648)) .cse0 .cse1 .cse8 (<= ~switchedOnBeforeTS~0 2147483647) .cse2 .cse3 .cse4 .cse5 .cse6 .cse7) (and .cse0 .cse1 .cse8 .cse2 .cse4 .cse5 .cse9 .cse7 .cse6) (not (= |old(~pumpRunning~0)| 0)) (and .cse0 .cse1 .cse2 .cse3 .cse4 .cse9 .cse5 .cse6 .cse7))) [2021-02-22 01:36:35,184 INFO L185 CegarLoopUtils]: At program point L166(lines 166 172) the Hoare annotation is: (let ((.cse1 (= ~pumpRunning~0 ~switchedOnBeforeTS~0)) (.cse0 (<= 0 (+ test_~tmp~1 2147483648))) (.cse8 (not (= 0 ~systemActive~0))) (.cse2 (< ~waterLevel~0 3)) (.cse4 (<= test_~tmp~1 2147483647)) (.cse5 (<= test_~tmp___0~1 2147483647)) (.cse3 (= ~pumpRunning~0 0)) (.cse6 (<= 0 (+ test_~tmp___0~1 2147483648))) (.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 (<= 0 (+ ~switchedOnBeforeTS~0 2147483648)) .cse0 .cse1 (<= ~switchedOnBeforeTS~0 2147483647) .cse8 .cse2 .cse4 .cse5 .cse6 .cse7) (and (= ~waterLevel~0 1) .cse0 (= 1 ~systemActive~0) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) .cse3 .cse4 (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0) .cse7) (not (= |old(~pumpRunning~0)| 0)) (and .cse0 (= ~pumpRunning~0 1) (= ~methaneLevelCritical~0 0) .cse8 (<= 2 ~waterLevel~0) .cse2 .cse4 .cse5 .cse6 (= ~switchedOnBeforeTS~0 0) .cse7) (and .cse0 .cse8 .cse2 .cse4 .cse5 .cse3 .cse6 .cse7))) [2021-02-22 01:36:35,184 INFO L185 CegarLoopUtils]: At program point L166-1(lines 166 172) the Hoare annotation is: (let ((.cse6 (= ~pumpRunning~0 ~switchedOnBeforeTS~0)) (.cse10 (not (= 0 ~systemActive~0))) (.cse7 (< ~waterLevel~0 3)) (.cse8 (<= test_~tmp___0~1 2147483647)) (.cse9 (<= 0 (+ test_~tmp___0~1 2147483648))) (.cse0 (<= 0 (+ test_~tmp~1 2147483648))) (.cse1 (= 1 ~systemActive~0)) (.cse2 (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)) (.cse3 (= ~pumpRunning~0 0)) (.cse4 (<= test_~tmp~1 2147483647)) (.cse5 (= test_~splverifierCounter~0 0))) (or (not (= |old(~systemActive~0)| 1)) (not (= |old(~waterLevel~0)| 1)) (and .cse0 (not (= test_~tmp~1 0)) (= 2 ~waterLevel~0) .cse1 .cse2 .cse3 .cse4 .cse5) (and .cse0 .cse6 .cse7 .cse4 .cse8 .cse3 .cse9 .cse5) (and .cse0 .cse10 .cse7 .cse3 .cse4 .cse8 .cse9 .cse5) (and (<= 0 (+ ~switchedOnBeforeTS~0 2147483648)) .cse0 .cse6 (<= ~switchedOnBeforeTS~0 2147483647) .cse10 .cse7 .cse4 .cse8 .cse9 .cse5) (and .cse0 (= ~pumpRunning~0 1) (= ~methaneLevelCritical~0 0) .cse10 (<= 2 ~waterLevel~0) .cse7 .cse4 .cse8 .cse9 (= ~switchedOnBeforeTS~0 0) .cse5) (not (= |old(~pumpRunning~0)| 0)) (and .cse0 (= |old(~waterLevel~0)| ~waterLevel~0) .cse1 .cse2 .cse3 .cse4 (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0) .cse5))) [2021-02-22 01:36:35,184 INFO L185 CegarLoopUtils]: At program point L158(lines 158 162) the Hoare annotation is: (let ((.cse1 (= ~pumpRunning~0 ~switchedOnBeforeTS~0)) (.cse0 (<= 0 (+ test_~tmp~1 2147483648))) (.cse8 (not (= 0 ~systemActive~0))) (.cse2 (< ~waterLevel~0 3)) (.cse4 (<= test_~tmp~1 2147483647)) (.cse5 (<= test_~tmp___0~1 2147483647)) (.cse3 (= ~pumpRunning~0 0)) (.cse6 (<= 0 (+ test_~tmp___0~1 2147483648))) (.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 (<= 0 (+ ~switchedOnBeforeTS~0 2147483648)) .cse0 .cse1 (<= ~switchedOnBeforeTS~0 2147483647) .cse8 .cse2 .cse4 .cse5 .cse6 .cse7) (and (= |old(~waterLevel~0)| ~waterLevel~0) (= 1 ~systemActive~0) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) .cse3 (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0) .cse7) (and .cse0 (= ~pumpRunning~0 1) (= ~methaneLevelCritical~0 0) .cse8 (<= 2 ~waterLevel~0) .cse2 .cse4 .cse5 .cse6 (= ~switchedOnBeforeTS~0 0) .cse7) (not (= |old(~pumpRunning~0)| 0)) (and .cse0 .cse8 .cse2 .cse4 .cse5 .cse3 .cse6 .cse7))) [2021-02-22 01:36:35,184 INFO L185 CegarLoopUtils]: At program point L154(line 154) the Hoare annotation is: (or (not (= |old(~systemActive~0)| 1)) (not (= |old(~waterLevel~0)| 1)) (not (= |old(~pumpRunning~0)| 0)) (and (= |old(~systemActive~0)| ~systemActive~0) (= |old(~waterLevel~0)| ~waterLevel~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0))) [2021-02-22 01:36:35,184 INFO L185 CegarLoopUtils]: At program point L150(line 150) the Hoare annotation is: (or (not (= |old(~systemActive~0)| 1)) (not (= |old(~waterLevel~0)| 1)) (not (= |old(~pumpRunning~0)| 0)) (and (= |old(~systemActive~0)| ~systemActive~0) (= |old(~waterLevel~0)| ~waterLevel~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0))) [2021-02-22 01:36:35,184 INFO L185 CegarLoopUtils]: At program point L204(lines 155 205) the Hoare annotation is: (or (not (= |old(~systemActive~0)| 1)) (not (= |old(~waterLevel~0)| 1)) (not (= |old(~pumpRunning~0)| 0))) [2021-02-22 01:36:35,184 INFO L189 CegarLoopUtils]: For program point L993(line 993) no Hoare annotation was computed. [2021-02-22 01:36:35,184 INFO L189 CegarLoopUtils]: For program point L960(line 960) no Hoare annotation was computed. [2021-02-22 01:36:35,185 INFO L189 CegarLoopUtils]: For program point L993-1(line 993) no Hoare annotation was computed. [2021-02-22 01:36:35,185 INFO L189 CegarLoopUtils]: For program point L991(line 991) no Hoare annotation was computed. [2021-02-22 01:36:35,185 INFO L189 CegarLoopUtils]: For program point L993-2(line 993) no Hoare annotation was computed. [2021-02-22 01:36:35,185 INFO L189 CegarLoopUtils]: For program point L958(line 958) no Hoare annotation was computed. [2021-02-22 01:36:35,185 INFO L189 CegarLoopUtils]: For program point L991-1(line 991) no Hoare annotation was computed. [2021-02-22 01:36:35,185 INFO L189 CegarLoopUtils]: For program point L989(line 989) no Hoare annotation was computed. [2021-02-22 01:36:35,185 INFO L189 CegarLoopUtils]: For program point L991-2(line 991) no Hoare annotation was computed. [2021-02-22 01:36:35,185 INFO L189 CegarLoopUtils]: For program point L956(line 956) no Hoare annotation was computed. [2021-02-22 01:36:35,185 INFO L189 CegarLoopUtils]: For program point L954(line 954) no Hoare annotation was computed. [2021-02-22 01:36:35,185 INFO L189 CegarLoopUtils]: For program point __utac__get_this_argENTRY(lines 952 997) no Hoare annotation was computed. [2021-02-22 01:36:35,185 INFO L189 CegarLoopUtils]: For program point L952(lines 952 997) no Hoare annotation was computed. [2021-02-22 01:36:35,185 INFO L189 CegarLoopUtils]: For program point L983(lines 983 984) no Hoare annotation was computed. [2021-02-22 01:36:35,185 INFO L189 CegarLoopUtils]: For program point L971(line 971) no Hoare annotation was computed. [2021-02-22 01:36:35,185 INFO L189 CegarLoopUtils]: For program point L971-1(line 971) no Hoare annotation was computed. [2021-02-22 01:36:35,185 INFO L189 CegarLoopUtils]: For program point L969(line 969) no Hoare annotation was computed. [2021-02-22 01:36:35,185 INFO L189 CegarLoopUtils]: For program point L971-2(line 971) no Hoare annotation was computed. [2021-02-22 01:36:35,186 INFO L189 CegarLoopUtils]: For program point L963(line 963) no Hoare annotation was computed. [2021-02-22 01:36:35,186 INFO L189 CegarLoopUtils]: For program point L994(line 994) no Hoare annotation was computed. [2021-02-22 01:36:35,186 INFO L189 CegarLoopUtils]: For program point L961(line 961) no Hoare annotation was computed. [2021-02-22 01:36:35,186 INFO L189 CegarLoopUtils]: For program point L992(line 992) no Hoare annotation was computed. [2021-02-22 01:36:35,186 INFO L189 CegarLoopUtils]: For program point L959(line 959) no Hoare annotation was computed. [2021-02-22 01:36:35,186 INFO L189 CegarLoopUtils]: For program point L990(line 990) no Hoare annotation was computed. [2021-02-22 01:36:35,186 INFO L189 CegarLoopUtils]: For program point L957(line 957) no Hoare annotation was computed. [2021-02-22 01:36:35,186 INFO L189 CegarLoopUtils]: For program point L988(line 988) no Hoare annotation was computed. [2021-02-22 01:36:35,186 INFO L189 CegarLoopUtils]: For program point L955(line 955) no Hoare annotation was computed. [2021-02-22 01:36:35,186 INFO L189 CegarLoopUtils]: For program point L953(line 953) no Hoare annotation was computed. [2021-02-22 01:36:35,186 INFO L189 CegarLoopUtils]: For program point __utac__get_this_argEXIT(lines 952 997) no Hoare annotation was computed. [2021-02-22 01:36:35,186 INFO L189 CegarLoopUtils]: For program point __utac__get_this_argFINAL(lines 952 997) no Hoare annotation was computed. [2021-02-22 01:36:35,186 INFO L189 CegarLoopUtils]: For program point L976(lines 976 977) no Hoare annotation was computed. [2021-02-22 01:36:35,186 INFO L189 CegarLoopUtils]: For program point L972(lines 972 979) no Hoare annotation was computed. [2021-02-22 01:36:35,186 INFO L189 CegarLoopUtils]: For program point L970(line 970) no Hoare annotation was computed. [2021-02-22 01:36:35,186 INFO L189 CegarLoopUtils]: For program point L968(line 968) no Hoare annotation was computed. [2021-02-22 01:36:35,186 INFO L189 CegarLoopUtils]: For program point L966(lines 966 986) no Hoare annotation was computed. [2021-02-22 01:36:35,187 INFO L189 CegarLoopUtils]: For program point L966-1(lines 966 986) no Hoare annotation was computed. [2021-02-22 01:36:35,187 INFO L189 CegarLoopUtils]: For program point L962(line 962) no Hoare annotation was computed. [2021-02-22 01:36:35,187 INFO L185 CegarLoopUtils]: At program point activatePump__wrappee__lowWaterSensorENTRY(lines 433 440) the Hoare annotation is: (or (not (< ~waterLevel~0 3)) (not (= ~methaneLevelCritical~0 activatePump_~tmp~6)) (not (= ~switchedOnBeforeTS~0 |old(~pumpRunning~0)|)) (= 0 ~systemActive~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (not (= |old(~pumpRunning~0)| 0)) (not (= activatePump_~tmp~6 0)) (not (<= 2 ~waterLevel~0))) [2021-02-22 01:36:35,187 INFO L185 CegarLoopUtils]: At program point activatePump__wrappee__lowWaterSensorFINAL(lines 433 440) the Hoare annotation is: (or (not (< ~waterLevel~0 3)) (not (= ~methaneLevelCritical~0 activatePump_~tmp~6)) (not (= ~switchedOnBeforeTS~0 |old(~pumpRunning~0)|)) (= ~pumpRunning~0 1) (= 0 ~systemActive~0) (not (= |old(~pumpRunning~0)| 0)) (not (= activatePump_~tmp~6 0)) (not (<= 2 ~waterLevel~0))) [2021-02-22 01:36:35,187 INFO L185 CegarLoopUtils]: At program point activatePump__wrappee__lowWaterSensorEXIT(lines 433 440) the Hoare annotation is: (or (not (< ~waterLevel~0 3)) (not (= ~methaneLevelCritical~0 activatePump_~tmp~6)) (not (= ~switchedOnBeforeTS~0 |old(~pumpRunning~0)|)) (= ~pumpRunning~0 1) (= 0 ~systemActive~0) (not (= |old(~pumpRunning~0)| 0)) (not (= activatePump_~tmp~6 0)) (not (<= 2 ~waterLevel~0))) [2021-02-22 01:36:35,187 INFO L192 CegarLoopUtils]: At program point L673(line 673) the Hoare annotation is: true [2021-02-22 01:36:35,187 INFO L192 CegarLoopUtils]: At program point isLowWaterSensorDryFINAL(lines 669 677) the Hoare annotation is: true [2021-02-22 01:36:35,187 INFO L192 CegarLoopUtils]: At program point isLowWaterSensorDryENTRY(lines 669 677) the Hoare annotation is: true [2021-02-22 01:36:35,187 INFO L192 CegarLoopUtils]: At program point isLowWaterSensorDryEXIT(lines 669 677) the Hoare annotation is: true [2021-02-22 01:36:35,187 INFO L192 CegarLoopUtils]: At program point L674(line 674) the Hoare annotation is: true [2021-02-22 01:36:35,187 INFO L189 CegarLoopUtils]: For program point L637(line 637) no Hoare annotation was computed. [2021-02-22 01:36:35,187 INFO L189 CegarLoopUtils]: For program point L633(line 633) no Hoare annotation was computed. [2021-02-22 01:36:35,187 INFO L189 CegarLoopUtils]: For program point printEnvironmentEXIT(lines 623 645) no Hoare annotation was computed. [2021-02-22 01:36:35,188 INFO L189 CegarLoopUtils]: For program point L631(lines 631 639) no Hoare annotation was computed. [2021-02-22 01:36:35,188 INFO L189 CegarLoopUtils]: For program point printEnvironmentENTRY(lines 623 645) no Hoare annotation was computed. [2021-02-22 01:36:35,188 INFO L189 CegarLoopUtils]: For program point L629(line 629) no Hoare annotation was computed. [2021-02-22 01:36:35,188 INFO L189 CegarLoopUtils]: For program point L631-2(lines 631 639) no Hoare annotation was computed. [2021-02-22 01:36:35,188 INFO L189 CegarLoopUtils]: For program point printEnvironmentFINAL(lines 623 645) no Hoare annotation was computed. [2021-02-22 01:36:35,188 INFO L189 CegarLoopUtils]: For program point select_oneENTRY(lines 98 107) no Hoare annotation was computed. [2021-02-22 01:36:35,188 INFO L189 CegarLoopUtils]: For program point select_oneFINAL(lines 98 107) no Hoare annotation was computed. [2021-02-22 01:36:35,188 INFO L189 CegarLoopUtils]: For program point L104(line 104) no Hoare annotation was computed. [2021-02-22 01:36:35,188 INFO L189 CegarLoopUtils]: For program point L103(line 103) no Hoare annotation was computed. [2021-02-22 01:36:35,188 INFO L189 CegarLoopUtils]: For program point select_oneEXIT(lines 98 107) no Hoare annotation was computed. [2021-02-22 01:36:35,188 INFO L189 CegarLoopUtils]: For program point L100(line 100) no Hoare annotation was computed. [2021-02-22 01:36:35,188 INFO L189 CegarLoopUtils]: For program point L100-1(line 100) no Hoare annotation was computed. [2021-02-22 01:36:35,189 INFO L189 CegarLoopUtils]: For program point L100-2(line 100) no Hoare annotation was computed. [2021-02-22 01:36:35,189 INFO L189 CegarLoopUtils]: For program point L927(line 927) no Hoare annotation was computed. [2021-02-22 01:36:35,189 INFO L189 CegarLoopUtils]: For program point L927-1(line 927) no Hoare annotation was computed. [2021-02-22 01:36:35,189 INFO L189 CegarLoopUtils]: For program point L861(line 861) no Hoare annotation was computed. [2021-02-22 01:36:35,189 INFO L189 CegarLoopUtils]: For program point L927-2(line 927) no Hoare annotation was computed. [2021-02-22 01:36:35,189 INFO L189 CegarLoopUtils]: For program point L919(lines 897 920) no Hoare annotation was computed. [2021-02-22 01:36:35,189 INFO L189 CegarLoopUtils]: For program point L886(line 886) no Hoare annotation was computed. [2021-02-22 01:36:35,189 INFO L189 CegarLoopUtils]: For program point L853(line 853) no Hoare annotation was computed. [2021-02-22 01:36:35,189 INFO L189 CegarLoopUtils]: For program point L944(line 944) no Hoare annotation was computed. [2021-02-22 01:36:35,189 INFO L189 CegarLoopUtils]: For program point L911(line 911) no Hoare annotation was computed. [2021-02-22 01:36:35,189 INFO L189 CegarLoopUtils]: For program point L878(lines 878 894) no Hoare annotation was computed. [2021-02-22 01:36:35,190 INFO L189 CegarLoopUtils]: For program point L911-1(line 911) no Hoare annotation was computed. [2021-02-22 01:36:35,190 INFO L189 CegarLoopUtils]: For program point L911-2(line 911) no Hoare annotation was computed. [2021-02-22 01:36:35,190 INFO L189 CegarLoopUtils]: For program point L870(line 870) no Hoare annotation was computed. [2021-02-22 01:36:35,190 INFO L189 CegarLoopUtils]: For program point L928(line 928) no Hoare annotation was computed. [2021-02-22 01:36:35,190 INFO L189 CegarLoopUtils]: For program point L895(lines 895 936) no Hoare annotation was computed. [2021-02-22 01:36:35,190 INFO L189 CegarLoopUtils]: For program point L862(line 862) no Hoare annotation was computed. [2021-02-22 01:36:35,190 INFO L189 CegarLoopUtils]: For program point L887(line 887) no Hoare annotation was computed. [2021-02-22 01:36:35,190 INFO L189 CegarLoopUtils]: For program point L854(line 854) no Hoare annotation was computed. [2021-02-22 01:36:35,190 INFO L189 CegarLoopUtils]: For program point L887-1(line 887) no Hoare annotation was computed. [2021-02-22 01:36:35,190 INFO L189 CegarLoopUtils]: For program point L912(line 912) no Hoare annotation was computed. [2021-02-22 01:36:35,190 INFO L189 CegarLoopUtils]: For program point L937(lines 937 948) no Hoare annotation was computed. [2021-02-22 01:36:35,190 INFO L189 CegarLoopUtils]: For program point L929(line 929) no Hoare annotation was computed. [2021-02-22 01:36:35,191 INFO L189 CegarLoopUtils]: For program point L896(line 896) no Hoare annotation was computed. [2021-02-22 01:36:35,191 INFO L189 CegarLoopUtils]: For program point L929-1(line 929) no Hoare annotation was computed. [2021-02-22 01:36:35,191 INFO L189 CegarLoopUtils]: For program point L863(line 863) no Hoare annotation was computed. [2021-02-22 01:36:35,191 INFO L189 CegarLoopUtils]: For program point __utac__error_stack_mgtENTRY(lines 849 951) no Hoare annotation was computed. [2021-02-22 01:36:35,191 INFO L189 CegarLoopUtils]: For program point L855(line 855) no Hoare annotation was computed. [2021-02-22 01:36:35,191 INFO L189 CegarLoopUtils]: For program point L913(line 913) no Hoare annotation was computed. [2021-02-22 01:36:35,191 INFO L189 CegarLoopUtils]: For program point L880(line 880) no Hoare annotation was computed. [2021-02-22 01:36:35,191 INFO L189 CegarLoopUtils]: For program point L913-1(line 913) no Hoare annotation was computed. [2021-02-22 01:36:35,191 INFO L189 CegarLoopUtils]: For program point L880-1(line 880) no Hoare annotation was computed. [2021-02-22 01:36:35,191 INFO L189 CegarLoopUtils]: For program point L938(lines 938 945) no Hoare annotation was computed. [2021-02-22 01:36:35,191 INFO L189 CegarLoopUtils]: For program point __utac__error_stack_mgtFINAL(lines 849 951) no Hoare annotation was computed. [2021-02-22 01:36:35,191 INFO L189 CegarLoopUtils]: For program point L930(line 930) no Hoare annotation was computed. [2021-02-22 01:36:35,192 INFO L189 CegarLoopUtils]: For program point L864(line 864) no Hoare annotation was computed. [2021-02-22 01:36:35,192 INFO L189 CegarLoopUtils]: For program point L889(line 889) no Hoare annotation was computed. [2021-02-22 01:36:35,192 INFO L189 CegarLoopUtils]: For program point L856(line 856) no Hoare annotation was computed. [2021-02-22 01:36:35,192 INFO L189 CegarLoopUtils]: For program point L914(line 914) no Hoare annotation was computed. [2021-02-22 01:36:35,192 INFO L189 CegarLoopUtils]: For program point __utac__error_stack_mgtEXIT(lines 849 951) no Hoare annotation was computed. [2021-02-22 01:36:35,192 INFO L189 CegarLoopUtils]: For program point L881(line 881) no Hoare annotation was computed. [2021-02-22 01:36:35,192 INFO L189 CegarLoopUtils]: For program point L939(line 939) no Hoare annotation was computed. [2021-02-22 01:36:35,192 INFO L189 CegarLoopUtils]: For program point L873(lines 873 877) no Hoare annotation was computed. [2021-02-22 01:36:35,192 INFO L189 CegarLoopUtils]: For program point L865(line 865) no Hoare annotation was computed. [2021-02-22 01:36:35,192 INFO L189 CegarLoopUtils]: For program point L898-2(lines 898 918) no Hoare annotation was computed. [2021-02-22 01:36:35,192 INFO L189 CegarLoopUtils]: For program point L923(line 923) no Hoare annotation was computed. [2021-02-22 01:36:35,193 INFO L189 CegarLoopUtils]: For program point L857(line 857) no Hoare annotation was computed. [2021-02-22 01:36:35,193 INFO L189 CegarLoopUtils]: For program point L882(line 882) no Hoare annotation was computed. [2021-02-22 01:36:35,193 INFO L189 CegarLoopUtils]: For program point L849(lines 849 951) no Hoare annotation was computed. [2021-02-22 01:36:35,193 INFO L189 CegarLoopUtils]: For program point L849-1(lines 849 951) no Hoare annotation was computed. [2021-02-22 01:36:35,193 INFO L189 CegarLoopUtils]: For program point L940(line 940) no Hoare annotation was computed. [2021-02-22 01:36:35,193 INFO L189 CegarLoopUtils]: For program point L907(line 907) no Hoare annotation was computed. [2021-02-22 01:36:35,193 INFO L189 CegarLoopUtils]: For program point L940-1(line 940) no Hoare annotation was computed. [2021-02-22 01:36:35,193 INFO L189 CegarLoopUtils]: For program point L874(line 874) no Hoare annotation was computed. [2021-02-22 01:36:35,193 INFO L189 CegarLoopUtils]: For program point L940-2(line 940) no Hoare annotation was computed. [2021-02-22 01:36:35,193 INFO L189 CegarLoopUtils]: For program point L899(lines 898 918) no Hoare annotation was computed. [2021-02-22 01:36:35,193 INFO L189 CegarLoopUtils]: For program point L866(line 866) no Hoare annotation was computed. [2021-02-22 01:36:35,193 INFO L189 CegarLoopUtils]: For program point L924(line 924) no Hoare annotation was computed. [2021-02-22 01:36:35,193 INFO L189 CegarLoopUtils]: For program point L891(line 891) no Hoare annotation was computed. [2021-02-22 01:36:35,194 INFO L189 CegarLoopUtils]: For program point L858(line 858) no Hoare annotation was computed. [2021-02-22 01:36:35,194 INFO L189 CegarLoopUtils]: For program point L949(line 949) no Hoare annotation was computed. [2021-02-22 01:36:35,194 INFO L189 CegarLoopUtils]: For program point L916(line 916) no Hoare annotation was computed. [2021-02-22 01:36:35,194 INFO L189 CegarLoopUtils]: For program point L883(line 883) no Hoare annotation was computed. [2021-02-22 01:36:35,194 INFO L189 CegarLoopUtils]: For program point L850(line 850) no Hoare annotation was computed. [2021-02-22 01:36:35,194 INFO L189 CegarLoopUtils]: For program point L883-1(line 883) no Hoare annotation was computed. [2021-02-22 01:36:35,194 INFO L189 CegarLoopUtils]: For program point L941(line 941) no Hoare annotation was computed. [2021-02-22 01:36:35,194 INFO L189 CegarLoopUtils]: For program point L908(line 908) no Hoare annotation was computed. [2021-02-22 01:36:35,194 INFO L189 CegarLoopUtils]: For program point L933(line 933) no Hoare annotation was computed. [2021-02-22 01:36:35,194 INFO L189 CegarLoopUtils]: For program point L900(lines 900 904) no Hoare annotation was computed. [2021-02-22 01:36:35,194 INFO L189 CegarLoopUtils]: For program point L867(line 867) no Hoare annotation was computed. [2021-02-22 01:36:35,194 INFO L189 CegarLoopUtils]: For program point L925(line 925) no Hoare annotation was computed. [2021-02-22 01:36:35,194 INFO L189 CegarLoopUtils]: For program point L925-1(line 925) no Hoare annotation was computed. [2021-02-22 01:36:35,195 INFO L189 CegarLoopUtils]: For program point L859(line 859) no Hoare annotation was computed. [2021-02-22 01:36:35,195 INFO L189 CegarLoopUtils]: For program point L925-2(line 925) no Hoare annotation was computed. [2021-02-22 01:36:35,195 INFO L189 CegarLoopUtils]: For program point L851(line 851) no Hoare annotation was computed. [2021-02-22 01:36:35,195 INFO L189 CegarLoopUtils]: For program point L909(line 909) no Hoare annotation was computed. [2021-02-22 01:36:35,195 INFO L189 CegarLoopUtils]: For program point L909-1(line 909) no Hoare annotation was computed. [2021-02-22 01:36:35,195 INFO L189 CegarLoopUtils]: For program point L909-2(line 909) no Hoare annotation was computed. [2021-02-22 01:36:35,195 INFO L189 CegarLoopUtils]: For program point L868(line 868) no Hoare annotation was computed. [2021-02-22 01:36:35,195 INFO L189 CegarLoopUtils]: For program point L926(line 926) no Hoare annotation was computed. [2021-02-22 01:36:35,195 INFO L189 CegarLoopUtils]: For program point L860(line 860) no Hoare annotation was computed. [2021-02-22 01:36:35,195 INFO L189 CegarLoopUtils]: For program point L885(line 885) no Hoare annotation was computed. [2021-02-22 01:36:35,195 INFO L189 CegarLoopUtils]: For program point L852(line 852) no Hoare annotation was computed. [2021-02-22 01:36:35,195 INFO L189 CegarLoopUtils]: For program point L943(line 943) no Hoare annotation was computed. [2021-02-22 01:36:35,196 INFO L189 CegarLoopUtils]: For program point L910(line 910) no Hoare annotation was computed. [2021-02-22 01:36:35,196 INFO L189 CegarLoopUtils]: For program point L869(line 869) no Hoare annotation was computed. [2021-02-22 01:36:35,196 INFO L185 CegarLoopUtils]: At program point L576(line 576) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= 1 ~systemActive~0) (= ~pumpRunning~0 0)) [2021-02-22 01:36:35,196 INFO L185 CegarLoopUtils]: At program point L1022(line 1022) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2021-02-22 01:36:35,196 INFO L185 CegarLoopUtils]: At program point L1022-1(line 1022) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2021-02-22 01:36:35,196 INFO L185 CegarLoopUtils]: At program point L213(line 213) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2021-02-22 01:36:35,196 INFO L185 CegarLoopUtils]: At program point L977(line 977) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2021-02-22 01:36:35,196 INFO L185 CegarLoopUtils]: At program point L3(line 3) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2021-02-22 01:36:35,196 INFO L185 CegarLoopUtils]: At program point L515(line 515) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2021-02-22 01:36:35,196 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)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2021-02-22 01:36:35,196 INFO L185 CegarLoopUtils]: At program point L515-1(line 515) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2021-02-22 01:36:35,196 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)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2021-02-22 01:36:35,197 INFO L185 CegarLoopUtils]: At program point L515-2(line 515) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2021-02-22 01:36:35,197 INFO L185 CegarLoopUtils]: At program point L577(line 577) the Hoare annotation is: (and (= ~waterLevel~0 1) (= 1 ~systemActive~0) (= ~pumpRunning~0 0)) [2021-02-22 01:36:35,197 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)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2021-02-22 01:36:35,197 INFO L185 CegarLoopUtils]: At program point L515-3(line 515) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2021-02-22 01:36:35,197 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)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2021-02-22 01:36:35,197 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)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2021-02-22 01:36:35,197 INFO L185 CegarLoopUtils]: At program point L511(line 511) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2021-02-22 01:36:35,197 INFO L185 CegarLoopUtils]: At program point L1023(line 1023) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2021-02-22 01:36:35,197 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)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2021-02-22 01:36:35,197 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)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2021-02-22 01:36:35,197 INFO L185 CegarLoopUtils]: At program point L511-1(line 511) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2021-02-22 01:36:35,197 INFO L185 CegarLoopUtils]: At program point L511-2(line 511) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2021-02-22 01:36:35,198 INFO L185 CegarLoopUtils]: At program point L511-3(line 511) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2021-02-22 01:36:35,198 INFO L185 CegarLoopUtils]: At program point L507(line 507) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2021-02-22 01:36:35,198 INFO L185 CegarLoopUtils]: At program point L511-4(line 511) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2021-02-22 01:36:35,198 INFO L185 CegarLoopUtils]: At program point L507-1(line 507) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2021-02-22 01:36:35,198 INFO L185 CegarLoopUtils]: At program point L507-2(line 507) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2021-02-22 01:36:35,198 INFO L185 CegarLoopUtils]: At program point L507-3(line 507) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2021-02-22 01:36:35,198 INFO L185 CegarLoopUtils]: At program point L503(line 503) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2021-02-22 01:36:35,198 INFO L185 CegarLoopUtils]: At program point L503-1(line 503) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2021-02-22 01:36:35,198 INFO L185 CegarLoopUtils]: At program point L503-2(line 503) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2021-02-22 01:36:35,198 INFO L185 CegarLoopUtils]: At program point L503-3(line 503) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2021-02-22 01:36:35,198 INFO L185 CegarLoopUtils]: At program point L499(line 499) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2021-02-22 01:36:35,198 INFO L185 CegarLoopUtils]: At program point L503-4(line 503) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2021-02-22 01:36:35,199 INFO L185 CegarLoopUtils]: At program point L499-1(line 499) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2021-02-22 01:36:35,199 INFO L185 CegarLoopUtils]: At program point L503-5(line 503) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2021-02-22 01:36:35,199 INFO L185 CegarLoopUtils]: At program point L499-2(line 499) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2021-02-22 01:36:35,199 INFO L185 CegarLoopUtils]: At program point L503-6(line 503) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2021-02-22 01:36:35,199 INFO L185 CegarLoopUtils]: At program point L499-3(line 499) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2021-02-22 01:36:35,199 INFO L185 CegarLoopUtils]: At program point L503-7(line 503) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2021-02-22 01:36:35,199 INFO L185 CegarLoopUtils]: At program point L495(line 495) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2021-02-22 01:36:35,199 INFO L185 CegarLoopUtils]: At program point L499-4(line 499) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2021-02-22 01:36:35,199 INFO L185 CegarLoopUtils]: At program point L495-1(line 495) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2021-02-22 01:36:35,199 INFO L185 CegarLoopUtils]: At program point L495-2(line 495) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2021-02-22 01:36:35,199 INFO L185 CegarLoopUtils]: At program point L495-3(line 495) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2021-02-22 01:36:35,199 INFO L185 CegarLoopUtils]: At program point L491(line 491) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2021-02-22 01:36:35,199 INFO L185 CegarLoopUtils]: At program point L318(line 318) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2021-02-22 01:36:35,200 INFO L185 CegarLoopUtils]: At program point ULTIMATE.initFINAL(line -1) the Hoare annotation is: (and (= ~waterLevel~0 1) (= 1 ~systemActive~0) (= ~pumpRunning~0 0)) [2021-02-22 01:36:35,200 INFO L185 CegarLoopUtils]: At program point L983(line 983) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2021-02-22 01:36:35,200 INFO L185 CegarLoopUtils]: At program point L983-1(line 983) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2021-02-22 01:36:35,200 INFO L185 CegarLoopUtils]: At program point L628(line 628) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2021-02-22 01:36:35,200 INFO L185 CegarLoopUtils]: At program point L517(line 517) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2021-02-22 01:36:35,200 INFO L185 CegarLoopUtils]: At program point L1029(line 1029) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2021-02-22 01:36:35,200 INFO L185 CegarLoopUtils]: At program point L517-1(line 517) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2021-02-22 01:36:35,200 INFO L185 CegarLoopUtils]: At program point L1029-1(line 1029) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2021-02-22 01:36:35,200 INFO L185 CegarLoopUtils]: At program point L517-2(line 517) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2021-02-22 01:36:35,200 INFO L185 CegarLoopUtils]: At program point L641(line 641) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2021-02-22 01:36:35,200 INFO L185 CegarLoopUtils]: At program point L641-1(line 641) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2021-02-22 01:36:35,200 INFO L185 CegarLoopUtils]: At program point L641-2(line 641) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2021-02-22 01:36:35,201 INFO L185 CegarLoopUtils]: At program point L319(line 319) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 0)) [2021-02-22 01:36:35,201 INFO L185 CegarLoopUtils]: At program point L637(line 637) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2021-02-22 01:36:35,201 INFO L185 CegarLoopUtils]: At program point L637-1(line 637) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2021-02-22 01:36:35,201 INFO L185 CegarLoopUtils]: At program point L637-2(line 637) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2021-02-22 01:36:35,201 INFO L185 CegarLoopUtils]: At program point L637-3(line 637) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2021-02-22 01:36:35,201 INFO L185 CegarLoopUtils]: At program point L633(line 633) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2021-02-22 01:36:35,201 INFO L185 CegarLoopUtils]: At program point L633-1(line 633) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2021-02-22 01:36:35,201 INFO L185 CegarLoopUtils]: At program point L984(line 984) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2021-02-22 01:36:35,201 INFO L185 CegarLoopUtils]: At program point L633-2(line 633) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2021-02-22 01:36:35,201 INFO L185 CegarLoopUtils]: At program point L633-3(line 633) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2021-02-22 01:36:35,201 INFO L185 CegarLoopUtils]: At program point L629(line 629) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2021-02-22 01:36:35,201 INFO L185 CegarLoopUtils]: At program point L633-4(line 633) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2021-02-22 01:36:35,202 INFO L185 CegarLoopUtils]: At program point L629-1(line 629) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2021-02-22 01:36:35,202 INFO L185 CegarLoopUtils]: At program point L633-5(line 633) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2021-02-22 01:36:35,202 INFO L185 CegarLoopUtils]: At program point L629-2(line 629) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2021-02-22 01:36:35,202 INFO L185 CegarLoopUtils]: At program point L629-3(line 629) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2021-02-22 01:36:35,202 INFO L185 CegarLoopUtils]: At program point L629-4(line 629) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2021-02-22 01:36:35,202 INFO L185 CegarLoopUtils]: At program point L629-5(line 629) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2021-02-22 01:36:35,202 INFO L185 CegarLoopUtils]: At program point L976(line 976) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2021-02-22 01:36:35,202 INFO L185 CegarLoopUtils]: At program point L848(line 848) the Hoare annotation is: (and (= ~waterLevel~0 1) (= 1 ~systemActive~0) (= ~pumpRunning~0 0)) [2021-02-22 01:36:35,202 INFO L185 CegarLoopUtils]: At program point L629-6(line 629) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2021-02-22 01:36:35,202 INFO L185 CegarLoopUtils]: At program point L976-1(line 976) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2021-02-22 01:36:35,202 INFO L185 CegarLoopUtils]: At program point L629-7(line 629) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2021-02-22 01:36:35,203 INFO L185 CegarLoopUtils]: At program point ULTIMATE.initENTRY(line -1) the Hoare annotation is: (and (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string5.offset| |old(#t~string5.offset)|) (= |old(#length)| |#length|) (= |#t~string79.offset| |old(#t~string79.offset)|) (= |#t~string72.base| |old(#t~string72.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |old(#valid)| |#valid|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string4.base| |old(#t~string4.base)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string69.base| |old(#t~string69.base)|) (= |#t~string80.base| |old(#t~string80.base)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string76.base| |old(#t~string76.base)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string78.base| |old(#t~string78.base)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string36.base| |old(#t~string36.base)|) (= |#t~string77.offset| |old(#t~string77.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string67.base| |old(#t~string67.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string76.offset| |old(#t~string76.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string80.offset| |old(#t~string80.offset)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string36.offset| |old(#t~string36.offset)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= |#t~string5.base| |old(#t~string5.base)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string81.base| |old(#t~string81.base)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string40.base| |old(#t~string40.base)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string78.offset| |old(#t~string78.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= |#t~string6.offset| |old(#t~string6.offset)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string81.offset| |old(#t~string81.offset)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string77.base| |old(#t~string77.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string72.offset| |old(#t~string72.offset)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string79.base| |old(#t~string79.base)|)) [2021-02-22 01:36:35,203 INFO L185 CegarLoopUtils]: At program point L1030(line 1030) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2021-02-22 01:36:35,203 INFO L185 CegarLoopUtils]: At program point ULTIMATE.initEXIT(line -1) the Hoare annotation is: (and (= ~waterLevel~0 1) (= 1 ~systemActive~0) (= ~pumpRunning~0 0)) [2021-02-22 01:36:35,203 INFO L185 CegarLoopUtils]: At program point L448(lines 448 454) the Hoare annotation is: (or (and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (<= ~methaneLevelCritical~0 2147483647) (<= 0 (+ ~methaneLevelCritical~0 2147483648)) (= ~methaneLevelCritical~0 activatePump_~tmp~6)) (not (= processEnvironment__wrappee__highWaterSensor_~tmp~3 1)) (not (= ~switchedOnBeforeTS~0 |old(~pumpRunning~0)|)) (= 0 ~systemActive~0) (not (= |old(~pumpRunning~0)| 0)) (not (= 2 ~waterLevel~0))) [2021-02-22 01:36:35,203 INFO L185 CegarLoopUtils]: At program point L446(line 446) the Hoare annotation is: (or (not (= processEnvironment__wrappee__highWaterSensor_~tmp~3 1)) (not (= ~switchedOnBeforeTS~0 |old(~pumpRunning~0)|)) (= 0 ~systemActive~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (not (= |old(~pumpRunning~0)| 0)) (not (= 2 ~waterLevel~0))) [2021-02-22 01:36:35,203 INFO L185 CegarLoopUtils]: At program point L446-1(line 446) the Hoare annotation is: (or (and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (<= ~methaneLevelCritical~0 2147483647) (<= 0 (+ ~methaneLevelCritical~0 2147483648)) (= |activatePump_#t~ret19| ~methaneLevelCritical~0)) (not (< ~waterLevel~0 3)) (not (= processEnvironment__wrappee__highWaterSensor_~tmp~3 1)) (not (= ~switchedOnBeforeTS~0 |old(~pumpRunning~0)|)) (= 0 ~systemActive~0) (not (= |old(~pumpRunning~0)| 0)) (not (<= 2 ~waterLevel~0))) [2021-02-22 01:36:35,203 INFO L185 CegarLoopUtils]: At program point L446-2(line 446) the Hoare annotation is: (or (and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (<= ~methaneLevelCritical~0 2147483647) (<= 0 (+ ~methaneLevelCritical~0 2147483648)) (= |activatePump_#t~ret19| ~methaneLevelCritical~0)) (not (< ~waterLevel~0 3)) (not (= processEnvironment__wrappee__highWaterSensor_~tmp~3 1)) (not (= ~switchedOnBeforeTS~0 |old(~pumpRunning~0)|)) (= 0 ~systemActive~0) (not (= |old(~pumpRunning~0)| 0)) (not (<= 2 ~waterLevel~0))) [2021-02-22 01:36:35,203 INFO L185 CegarLoopUtils]: At program point activatePumpEXIT(lines 441 457) the Hoare annotation is: (let ((.cse0 (= ~methaneLevelCritical~0 activatePump_~tmp~6))) (or (and (= ~pumpRunning~0 1) .cse0 (= activatePump_~tmp~6 0)) (and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (<= ~methaneLevelCritical~0 2147483647) (<= 0 (+ ~methaneLevelCritical~0 2147483648)) .cse0) (not (= processEnvironment__wrappee__highWaterSensor_~tmp~3 1)) (not (= ~switchedOnBeforeTS~0 |old(~pumpRunning~0)|)) (= 0 ~systemActive~0) (not (= |old(~pumpRunning~0)| 0)) (not (= 2 ~waterLevel~0)))) [2021-02-22 01:36:35,204 INFO L185 CegarLoopUtils]: At program point L446-3(line 446) the Hoare annotation is: (or (and (= |activatePump_#t~ret19| activatePump_~tmp~6) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (<= ~methaneLevelCritical~0 2147483647) (<= 0 (+ ~methaneLevelCritical~0 2147483648)) (= |activatePump_#t~ret19| ~methaneLevelCritical~0)) (not (< ~waterLevel~0 3)) (not (= processEnvironment__wrappee__highWaterSensor_~tmp~3 1)) (not (= ~switchedOnBeforeTS~0 |old(~pumpRunning~0)|)) (= 0 ~systemActive~0) (not (= |old(~pumpRunning~0)| 0)) (not (<= 2 ~waterLevel~0))) [2021-02-22 01:36:35,204 INFO L185 CegarLoopUtils]: At program point activatePumpENTRY(lines 441 457) the Hoare annotation is: (or (not (= processEnvironment__wrappee__highWaterSensor_~tmp~3 1)) (not (= ~switchedOnBeforeTS~0 |old(~pumpRunning~0)|)) (= 0 ~systemActive~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (not (= |old(~pumpRunning~0)| 0)) (not (= 2 ~waterLevel~0))) [2021-02-22 01:36:35,204 INFO L185 CegarLoopUtils]: At program point L452(line 452) the Hoare annotation is: (or (not (= processEnvironment__wrappee__highWaterSensor_~tmp~3 1)) (not (= ~switchedOnBeforeTS~0 |old(~pumpRunning~0)|)) (= 0 ~systemActive~0) (and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methaneLevelCritical~0 activatePump_~tmp~6) (= activatePump_~tmp~6 0)) (not (= |old(~pumpRunning~0)| 0)) (not (= 2 ~waterLevel~0))) [2021-02-22 01:36:35,204 INFO L185 CegarLoopUtils]: At program point L452-1(lines 441 457) the Hoare annotation is: (let ((.cse0 (= ~methaneLevelCritical~0 activatePump_~tmp~6))) (or (and (= ~pumpRunning~0 1) .cse0 (= activatePump_~tmp~6 0)) (and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (<= ~methaneLevelCritical~0 2147483647) (<= 0 (+ ~methaneLevelCritical~0 2147483648)) .cse0) (not (= processEnvironment__wrappee__highWaterSensor_~tmp~3 1)) (not (= ~switchedOnBeforeTS~0 |old(~pumpRunning~0)|)) (= 0 ~systemActive~0) (not (= |old(~pumpRunning~0)| 0)) (not (= 2 ~waterLevel~0)))) [2021-02-22 01:36:35,204 INFO L192 CegarLoopUtils]: At program point getWaterLevelENTRY(lines 646 654) the Hoare annotation is: true [2021-02-22 01:36:35,204 INFO L185 CegarLoopUtils]: At program point L651(line 651) the Hoare annotation is: (let ((.cse1 (= 0 ~systemActive~0)) (.cse4 (not (= ~pumpRunning~0 ~switchedOnBeforeTS~0))) (.cse0 (not (< ~waterLevel~0 3))) (.cse3 (not (= ~pumpRunning~0 0))) (.cse2 (= ~waterLevel~0 getWaterLevel_~retValue_acc~8))) (and (or (not (= ~pumpRunning~0 1)) .cse0 (not (= ~methaneLevelCritical~0 0)) .cse1 .cse2 (not (= ~switchedOnBeforeTS~0 0)) (not (<= 2 ~waterLevel~0))) (or .cse0 .cse3 .cse1 .cse2) (or .cse4 .cse0 (not (<= 0 (+ ~switchedOnBeforeTS~0 2147483648))) .cse1 .cse2 (not (<= ~switchedOnBeforeTS~0 2147483647))) (or .cse4 .cse0 .cse3 .cse2))) [2021-02-22 01:36:35,204 INFO L192 CegarLoopUtils]: At program point L650(line 650) the Hoare annotation is: true [2021-02-22 01:36:35,204 INFO L185 CegarLoopUtils]: At program point getWaterLevelFINAL(lines 646 654) the Hoare annotation is: (let ((.cse1 (not (= ~pumpRunning~0 0))) (.cse4 (not (= ~pumpRunning~0 ~switchedOnBeforeTS~0))) (.cse0 (not (< ~waterLevel~0 3))) (.cse2 (= 0 ~systemActive~0)) (.cse3 (and (= ~waterLevel~0 getWaterLevel_~retValue_acc~8) (= |getWaterLevel_#res| ~waterLevel~0)))) (and (or .cse0 .cse1 .cse2 .cse3) (or .cse4 .cse0 .cse1 .cse3) (or .cse4 .cse0 (not (<= 0 (+ ~switchedOnBeforeTS~0 2147483648))) .cse2 .cse3 (not (<= ~switchedOnBeforeTS~0 2147483647))) (or (not (= ~pumpRunning~0 1)) (not (= ~methaneLevelCritical~0 0)) .cse2 .cse3 (not (= 2 ~waterLevel~0)) (not (= ~switchedOnBeforeTS~0 0))))) [2021-02-22 01:36:35,205 INFO L185 CegarLoopUtils]: At program point getWaterLevelEXIT(lines 646 654) the Hoare annotation is: (let ((.cse1 (not (= ~pumpRunning~0 0))) (.cse4 (not (= ~pumpRunning~0 ~switchedOnBeforeTS~0))) (.cse0 (not (< ~waterLevel~0 3))) (.cse2 (= 0 ~systemActive~0)) (.cse3 (and (= ~waterLevel~0 getWaterLevel_~retValue_acc~8) (= |getWaterLevel_#res| ~waterLevel~0)))) (and (or .cse0 .cse1 .cse2 .cse3) (or .cse4 .cse0 .cse1 .cse3) (or .cse4 .cse0 (not (<= 0 (+ ~switchedOnBeforeTS~0 2147483648))) .cse2 .cse3 (not (<= ~switchedOnBeforeTS~0 2147483647))) (or (not (= ~pumpRunning~0 1)) (not (= ~methaneLevelCritical~0 0)) .cse2 .cse3 (not (= 2 ~waterLevel~0)) (not (= ~switchedOnBeforeTS~0 0))))) [2021-02-22 01:36:35,205 INFO L185 CegarLoopUtils]: At program point isHighWaterLevelEXIT(lines 522 540) the Hoare annotation is: (let ((.cse0 (not (= ~pumpRunning~0 ~switchedOnBeforeTS~0))) (.cse1 (not (= ~pumpRunning~0 0))) (.cse2 (= 0 ~systemActive~0)) (.cse3 (<= 2 ~waterLevel~0))) (and (or .cse0 (and (= isHighWaterLevel_~tmp___0~2 1) (= isHighWaterLevel_~tmp~7 0) (= |isHighWaterLevel_#res| isHighWaterLevel_~retValue_acc~5) (= isHighWaterLevel_~tmp___0~2 isHighWaterLevel_~retValue_acc~5)) (not (< ~waterLevel~0 3)) .cse1 .cse2 (not .cse3)) (or .cse0 .cse1 .cse2 .cse3 (and (<= 0 isHighWaterLevel_~tmp___0~2) (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|) (<= 0 isHighWaterLevel_~retValue_acc~5) (<= isHighWaterLevel_~tmp___0~2 0) (<= isHighWaterLevel_~retValue_acc~5 0))))) [2021-02-22 01:36:35,205 INFO L185 CegarLoopUtils]: At program point L537(line 537) the Hoare annotation is: (let ((.cse0 (not (= ~pumpRunning~0 ~switchedOnBeforeTS~0))) (.cse1 (not (= ~pumpRunning~0 0))) (.cse2 (= 0 ~systemActive~0))) (and (or .cse0 .cse1 .cse2 (and (<= 0 isHighWaterLevel_~tmp___0~2) (<= 0 isHighWaterLevel_~retValue_acc~5) (<= isHighWaterLevel_~tmp___0~2 0) (<= isHighWaterLevel_~retValue_acc~5 0)) (<= 2 ~waterLevel~0)) (or .cse0 (and (= isHighWaterLevel_~tmp___0~2 1) (= isHighWaterLevel_~tmp~7 0) (= isHighWaterLevel_~tmp___0~2 isHighWaterLevel_~retValue_acc~5)) .cse1 .cse2 (not (= 2 ~waterLevel~0))))) [2021-02-22 01:36:35,205 INFO L185 CegarLoopUtils]: At program point L534(line 534) the Hoare annotation is: (let ((.cse0 (not (= ~pumpRunning~0 ~switchedOnBeforeTS~0))) (.cse1 (not (= ~pumpRunning~0 0))) (.cse2 (= 0 ~systemActive~0))) (and (or (= isHighWaterLevel_~tmp~7 0) .cse0 .cse1 .cse2 (not (= 2 ~waterLevel~0))) (or .cse0 .cse1 .cse2 (<= 2 ~waterLevel~0)))) [2021-02-22 01:36:35,205 INFO L192 CegarLoopUtils]: At program point isHighWaterLevelENTRY(lines 522 540) the Hoare annotation is: true [2021-02-22 01:36:35,205 INFO L185 CegarLoopUtils]: At program point L532(line 532) the Hoare annotation is: (or (not (= ~pumpRunning~0 ~switchedOnBeforeTS~0)) (not (= ~pumpRunning~0 0)) (= 0 ~systemActive~0) (not (= 2 ~waterLevel~0))) [2021-02-22 01:36:35,205 INFO L185 CegarLoopUtils]: At program point L531(lines 531 535) the Hoare annotation is: (let ((.cse0 (not (= ~pumpRunning~0 ~switchedOnBeforeTS~0))) (.cse1 (not (= ~pumpRunning~0 0))) (.cse2 (= 0 ~systemActive~0))) (and (or (<= 1 isHighWaterLevel_~tmp~7) .cse0 .cse1 .cse2 (<= 2 ~waterLevel~0)) (or (= isHighWaterLevel_~tmp~7 0) .cse0 .cse1 .cse2 (not (= 2 ~waterLevel~0))))) [2021-02-22 01:36:35,205 INFO L192 CegarLoopUtils]: At program point L529(line 529) the Hoare annotation is: true [2021-02-22 01:36:35,205 INFO L185 CegarLoopUtils]: At program point L531-2(lines 531 535) the Hoare annotation is: (let ((.cse0 (not (= ~pumpRunning~0 ~switchedOnBeforeTS~0))) (.cse1 (not (= ~pumpRunning~0 0))) (.cse2 (= 0 ~systemActive~0))) (and (or .cse0 .cse1 .cse2 (and (<= 0 isHighWaterLevel_~tmp___0~2) (<= isHighWaterLevel_~tmp___0~2 0)) (<= 2 ~waterLevel~0)) (or .cse0 .cse1 (and (= isHighWaterLevel_~tmp___0~2 1) (= isHighWaterLevel_~tmp~7 0)) .cse2 (not (= 2 ~waterLevel~0))))) [2021-02-22 01:36:35,205 INFO L185 CegarLoopUtils]: At program point L529-1(line 529) the Hoare annotation is: (let ((.cse0 (not (= ~pumpRunning~0 ~switchedOnBeforeTS~0))) (.cse1 (not (= ~pumpRunning~0 0))) (.cse2 (= 0 ~systemActive~0))) (and (or .cse0 .cse1 .cse2 (<= 2 ~waterLevel~0) (<= 1 |isHighWaterLevel_#t~ret37|)) (or (= |isHighWaterLevel_#t~ret37| 0) .cse0 .cse1 .cse2 (not (= 2 ~waterLevel~0))))) [2021-02-22 01:36:35,206 INFO L185 CegarLoopUtils]: At program point L529-2(line 529) the Hoare annotation is: (let ((.cse0 (not (= ~pumpRunning~0 ~switchedOnBeforeTS~0))) (.cse1 (not (= ~pumpRunning~0 0))) (.cse2 (= 0 ~systemActive~0))) (and (or .cse0 .cse1 .cse2 (<= 2 ~waterLevel~0) (<= 1 |isHighWaterLevel_#t~ret37|)) (or (= |isHighWaterLevel_#t~ret37| 0) .cse0 .cse1 .cse2 (not (= 2 ~waterLevel~0))))) [2021-02-22 01:36:35,206 INFO L185 CegarLoopUtils]: At program point L529-3(line 529) the Hoare annotation is: (let ((.cse5 (<= 2 ~waterLevel~0))) (let ((.cse0 (not (= ~pumpRunning~0 ~switchedOnBeforeTS~0))) (.cse1 (and (= |isHighWaterLevel_#t~ret37| 0) (= |isHighWaterLevel_#t~ret37| isHighWaterLevel_~tmp~7) .cse5)) (.cse2 (not (< ~waterLevel~0 3))) (.cse3 (not (= ~pumpRunning~0 0))) (.cse4 (= 0 ~systemActive~0))) (and (or .cse0 .cse1 .cse2 .cse3 .cse4 (not .cse5)) (or (and (<= 1 isHighWaterLevel_~tmp~7) (<= 1 |isHighWaterLevel_#t~ret37|)) .cse0 .cse1 .cse2 .cse3 .cse4)))) [2021-02-22 01:36:35,206 INFO L192 CegarLoopUtils]: At program point L525(line 525) the Hoare annotation is: true [2021-02-22 01:36:35,206 INFO L192 CegarLoopUtils]: At program point L524(line 524) the Hoare annotation is: true [2021-02-22 01:36:35,206 INFO L185 CegarLoopUtils]: At program point isHighWaterLevelFINAL(lines 522 540) the Hoare annotation is: (let ((.cse0 (not (= ~pumpRunning~0 ~switchedOnBeforeTS~0))) (.cse1 (not (= ~pumpRunning~0 0))) (.cse2 (= 0 ~systemActive~0)) (.cse3 (<= 2 ~waterLevel~0))) (and (or .cse0 (and (= isHighWaterLevel_~tmp___0~2 1) (= isHighWaterLevel_~tmp~7 0) (= |isHighWaterLevel_#res| isHighWaterLevel_~retValue_acc~5) (= isHighWaterLevel_~tmp___0~2 isHighWaterLevel_~retValue_acc~5)) (not (< ~waterLevel~0 3)) .cse1 .cse2 (not .cse3)) (or .cse0 .cse1 .cse2 .cse3 (and (<= 0 isHighWaterLevel_~tmp___0~2) (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|) (<= 0 isHighWaterLevel_~retValue_acc~5) (<= isHighWaterLevel_~tmp___0~2 0) (<= isHighWaterLevel_~retValue_acc~5 0))))) [2021-02-22 01:36:35,206 INFO L185 CegarLoopUtils]: At program point L609(line 609) the Hoare annotation is: (let ((.cse2 (not (= ~pumpRunning~0 0))) (.cse0 (not (= ~pumpRunning~0 ~switchedOnBeforeTS~0))) (.cse3 (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0)) (.cse1 (not (< ~waterLevel~0 3))) (.cse4 (= 0 ~systemActive~0))) (and (or .cse0 .cse1 .cse2 .cse3) (or .cse1 .cse2 .cse4 .cse3) (or .cse0 .cse1 (not (<= 0 (+ ~switchedOnBeforeTS~0 2147483648))) .cse4 .cse3 (not (<= ~switchedOnBeforeTS~0 2147483647))) (or (not (= ~pumpRunning~0 1)) .cse1 (= ~methaneLevelCritical~0 0) .cse4 (not (= |old(~methaneLevelCritical~0)| 0)) (not (= ~switchedOnBeforeTS~0 0)) (not (<= 2 ~waterLevel~0))))) [2021-02-22 01:36:35,206 INFO L185 CegarLoopUtils]: At program point L607(line 607) the Hoare annotation is: (let ((.cse2 (not (= ~pumpRunning~0 0))) (.cse0 (not (= ~pumpRunning~0 ~switchedOnBeforeTS~0))) (.cse1 (not (< ~waterLevel~0 3))) (.cse4 (= 0 ~systemActive~0)) (.cse3 (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0))) (and (or .cse0 .cse1 .cse2 .cse3) (or .cse1 .cse2 .cse4 .cse3) (or (not (= ~pumpRunning~0 1)) .cse1 .cse4 (not (= |old(~methaneLevelCritical~0)| 0)) (not (= ~switchedOnBeforeTS~0 0)) (not (<= 2 ~waterLevel~0))) (or .cse0 .cse1 (not (<= 0 (+ ~switchedOnBeforeTS~0 2147483648))) .cse4 .cse3 (not (<= ~switchedOnBeforeTS~0 2147483647))))) [2021-02-22 01:36:35,206 INFO L192 CegarLoopUtils]: At program point L606-1(lines 602 613) the Hoare annotation is: true [2021-02-22 01:36:35,206 INFO L185 CegarLoopUtils]: At program point changeMethaneLevelENTRY(lines 602 613) the Hoare annotation is: (let ((.cse2 (not (= ~pumpRunning~0 0))) (.cse0 (not (= ~pumpRunning~0 ~switchedOnBeforeTS~0))) (.cse3 (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0)) (.cse1 (not (< ~waterLevel~0 3))) (.cse4 (= 0 ~systemActive~0))) (and (or .cse0 .cse1 .cse2 .cse3) (or .cse1 .cse2 .cse4 .cse3) (or .cse0 .cse1 (not (<= 0 (+ ~switchedOnBeforeTS~0 2147483648))) .cse4 .cse3 (not (<= ~switchedOnBeforeTS~0 2147483647))) (or (not (= ~pumpRunning~0 1)) .cse1 (= ~methaneLevelCritical~0 0) .cse4 (not (= |old(~methaneLevelCritical~0)| 0)) (not (= ~switchedOnBeforeTS~0 0)) (not (<= 2 ~waterLevel~0))))) [2021-02-22 01:36:35,207 INFO L192 CegarLoopUtils]: At program point changeMethaneLevelEXIT(lines 602 613) the Hoare annotation is: true [2021-02-22 01:36:35,207 INFO L189 CegarLoopUtils]: For program point L-1(line -1) no Hoare annotation was computed. [2021-02-22 01:36:35,207 INFO L189 CegarLoopUtils]: For program point ##fun~int~X~int~TO~intEXIT(line -1) no Hoare annotation was computed. [2021-02-22 01:36:35,207 INFO L189 CegarLoopUtils]: For program point ##fun~int~X~int~TO~intENTRY(line -1) no Hoare annotation was computed. [2021-02-22 01:36:35,207 INFO L189 CegarLoopUtils]: For program point ##fun~int~X~int~TO~intFINAL(line -1) no Hoare annotation was computed. [2021-02-22 01:36:35,207 INFO L185 CegarLoopUtils]: At program point L337(line 337) the Hoare annotation is: (let ((.cse3 (= ~pumpRunning~0 ~switchedOnBeforeTS~0)) (.cse2 (= ~pumpRunning~0 |old(~pumpRunning~0)|)) (.cse1 (= 0 ~systemActive~0)) (.cse0 (not (< |old(~waterLevel~0)| 3)))) (and (or (not (<= 0 (+ |old(~switchedOnBeforeTS~0)| 2147483648))) .cse0 .cse1 (not (<= |old(~switchedOnBeforeTS~0)| 2147483647)) (and .cse2 (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (< ~waterLevel~0 3)) (not (= |old(~switchedOnBeforeTS~0)| |old(~pumpRunning~0)|))) (or (not (<= 2 |old(~waterLevel~0)|)) .cse0 .cse1 (and (<= 0 (+ ~switchedOnBeforeTS~0 2147483648)) .cse3 (<= ~switchedOnBeforeTS~0 2147483647) .cse2)) (or (= ~waterLevel~0 1) .cse1 (not (= |old(~waterLevel~0)| 2)) (= ~pumpRunning~0 0)) (or (and (= |old(~waterLevel~0)| ~waterLevel~0) .cse3 .cse2 (not .cse1)) .cse0 (not (= |old(~pumpRunning~0)| 0))))) [2021-02-22 01:36:35,207 INFO L185 CegarLoopUtils]: At program point timeShiftENTRY(lines 321 347) the Hoare annotation is: (let ((.cse2 (= |old(~waterLevel~0)| ~waterLevel~0)) (.cse3 (= ~pumpRunning~0 |old(~pumpRunning~0)|))) (let ((.cse0 (= 0 ~systemActive~0)) (.cse4 (not (< |old(~waterLevel~0)| 3))) (.cse1 (and .cse2 .cse3 (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)))) (and (or .cse0 .cse1 (not (= |old(~waterLevel~0)| 2))) (or (and .cse2 (= ~pumpRunning~0 ~switchedOnBeforeTS~0) .cse3) (not (<= 0 (+ |old(~switchedOnBeforeTS~0)| 2147483648))) .cse4 .cse0 (not (<= |old(~switchedOnBeforeTS~0)| 2147483647)) (not (= |old(~switchedOnBeforeTS~0)| |old(~pumpRunning~0)|))) (or .cse4 .cse1 (not (= |old(~pumpRunning~0)| 0)))))) [2021-02-22 01:36:35,207 INFO L185 CegarLoopUtils]: At program point L335(lines 335 341) the Hoare annotation is: (let ((.cse10 (= ~switchedOnBeforeTS~0 0))) (let ((.cse8 (= ~pumpRunning~0 ~switchedOnBeforeTS~0)) (.cse6 (= ~pumpRunning~0 |old(~pumpRunning~0)|)) (.cse14 (= ~waterLevel~0 1)) (.cse3 (= ~pumpRunning~0 0)) (.cse15 (not .cse10))) (let ((.cse4 (not (< |old(~waterLevel~0)| 3))) (.cse7 (= |old(~waterLevel~0)| ~waterLevel~0)) (.cse9 (= ~pumpRunning~0 1)) (.cse11 (and .cse14 .cse3 .cse15)) (.cse5 (= 0 ~systemActive~0)) (.cse12 (and (<= 0 (+ ~switchedOnBeforeTS~0 2147483648)) .cse14 .cse8 (<= ~switchedOnBeforeTS~0 2147483647) .cse6 .cse15)) (.cse13 (not (= |old(~waterLevel~0)| 2))) (.cse0 (= |old(~switchedOnBeforeTS~0)| 0))) (and (let ((.cse1 (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)) (.cse2 (< ~waterLevel~0 3))) (or .cse0 (not (<= 0 (+ |old(~switchedOnBeforeTS~0)| 2147483648))) (and .cse1 .cse2 .cse3) .cse4 .cse5 (not (<= |old(~switchedOnBeforeTS~0)| 2147483647)) (and .cse6 .cse1 .cse2) (not (= |old(~switchedOnBeforeTS~0)| |old(~pumpRunning~0)|)))) (or (and .cse7 .cse8 .cse3) (and .cse7 .cse9 (not .cse5) (<= 2 ~waterLevel~0)) .cse4 (not (= |old(~pumpRunning~0)| 0))) (or (and .cse7 .cse9 (= ~methaneLevelCritical~0 0) .cse10) .cse11 (and .cse6 .cse3) .cse5 .cse12 .cse13) (or .cse11 (not (= |old(~pumpRunning~0)| 1)) .cse5 .cse12 .cse13 (not .cse0)))))) [2021-02-22 01:36:35,208 INFO L185 CegarLoopUtils]: At program point timeShiftEXIT(lines 321 347) the Hoare annotation is: (let ((.cse10 (= ~switchedOnBeforeTS~0 0))) (let ((.cse8 (= ~pumpRunning~0 ~switchedOnBeforeTS~0)) (.cse6 (= ~pumpRunning~0 |old(~pumpRunning~0)|)) (.cse14 (= ~waterLevel~0 1)) (.cse3 (= ~pumpRunning~0 0)) (.cse15 (not .cse10))) (let ((.cse4 (not (< |old(~waterLevel~0)| 3))) (.cse7 (= |old(~waterLevel~0)| ~waterLevel~0)) (.cse9 (= ~pumpRunning~0 1)) (.cse11 (and .cse14 .cse3 .cse15)) (.cse5 (= 0 ~systemActive~0)) (.cse12 (and (<= 0 (+ ~switchedOnBeforeTS~0 2147483648)) .cse14 .cse8 (<= ~switchedOnBeforeTS~0 2147483647) .cse6 .cse15)) (.cse13 (not (= |old(~waterLevel~0)| 2))) (.cse0 (= |old(~switchedOnBeforeTS~0)| 0))) (and (let ((.cse1 (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)) (.cse2 (< ~waterLevel~0 3))) (or .cse0 (not (<= 0 (+ |old(~switchedOnBeforeTS~0)| 2147483648))) (and .cse1 .cse2 .cse3) .cse4 .cse5 (not (<= |old(~switchedOnBeforeTS~0)| 2147483647)) (and .cse6 .cse1 .cse2) (not (= |old(~switchedOnBeforeTS~0)| |old(~pumpRunning~0)|)))) (or (and .cse7 .cse8 .cse3) (and .cse7 .cse9 (not .cse5) (<= 2 ~waterLevel~0)) .cse4 (not (= |old(~pumpRunning~0)| 0))) (or (and .cse7 .cse9 (= ~methaneLevelCritical~0 0) .cse10) .cse11 (and .cse6 .cse3) .cse5 .cse12 .cse13) (or .cse11 (not (= |old(~pumpRunning~0)| 1)) .cse5 .cse12 .cse13 (not .cse0)))))) [2021-02-22 01:36:35,208 INFO L185 CegarLoopUtils]: At program point L330(line 330) the Hoare annotation is: (let ((.cse0 (not (< |old(~waterLevel~0)| 3))) (.cse1 (= |old(~waterLevel~0)| ~waterLevel~0)) (.cse2 (= ~pumpRunning~0 ~switchedOnBeforeTS~0)) (.cse3 (= ~pumpRunning~0 |old(~pumpRunning~0)|)) (.cse4 (= 0 ~systemActive~0))) (and (or .cse0 (not (= |old(~pumpRunning~0)| 0))) (or (and .cse1 .cse2 .cse3) (not (<= 0 (+ |old(~switchedOnBeforeTS~0)| 2147483648))) .cse0 .cse4 (not (<= |old(~switchedOnBeforeTS~0)| 2147483647)) (not (= |old(~switchedOnBeforeTS~0)| |old(~pumpRunning~0)|))) (or (not (<= 2 |old(~waterLevel~0)|)) .cse0 (and (<= 0 (+ ~switchedOnBeforeTS~0 2147483648)) .cse1 .cse2 (<= ~switchedOnBeforeTS~0 2147483647) .cse3) .cse4))) [2021-02-22 01:36:35,208 INFO L185 CegarLoopUtils]: At program point L328(lines 324 346) the Hoare annotation is: (let ((.cse2 (not (< |old(~waterLevel~0)| 3))) (.cse0 (= ~pumpRunning~0 ~switchedOnBeforeTS~0)) (.cse1 (= ~pumpRunning~0 |old(~pumpRunning~0)|)) (.cse3 (= 0 ~systemActive~0))) (and (or (and (= |old(~waterLevel~0)| ~waterLevel~0) .cse0 .cse1) .cse2 (not (= |old(~pumpRunning~0)| 0))) (or (not (<= 0 (+ |old(~switchedOnBeforeTS~0)| 2147483648))) .cse2 .cse3 (not (<= |old(~switchedOnBeforeTS~0)| 2147483647)) (and .cse1 (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (< ~waterLevel~0 3)) (not (= |old(~switchedOnBeforeTS~0)| |old(~pumpRunning~0)|))) (or (not (<= 2 |old(~waterLevel~0)|)) .cse2 .cse3 (and (<= 0 (+ ~switchedOnBeforeTS~0 2147483648)) .cse0 (<= ~switchedOnBeforeTS~0 2147483647) .cse1)) (or (= ~waterLevel~0 1) .cse3 (not (= |old(~waterLevel~0)| 2)) (= ~pumpRunning~0 0)))) [2021-02-22 01:36:35,208 INFO L185 CegarLoopUtils]: At program point timeShiftFINAL(lines 321 347) the Hoare annotation is: (let ((.cse10 (= ~switchedOnBeforeTS~0 0))) (let ((.cse8 (= ~pumpRunning~0 ~switchedOnBeforeTS~0)) (.cse6 (= ~pumpRunning~0 |old(~pumpRunning~0)|)) (.cse14 (= ~waterLevel~0 1)) (.cse3 (= ~pumpRunning~0 0)) (.cse15 (not .cse10))) (let ((.cse4 (not (< |old(~waterLevel~0)| 3))) (.cse7 (= |old(~waterLevel~0)| ~waterLevel~0)) (.cse9 (= ~pumpRunning~0 1)) (.cse11 (and .cse14 .cse3 .cse15)) (.cse5 (= 0 ~systemActive~0)) (.cse12 (and (<= 0 (+ ~switchedOnBeforeTS~0 2147483648)) .cse14 .cse8 (<= ~switchedOnBeforeTS~0 2147483647) .cse6 .cse15)) (.cse13 (not (= |old(~waterLevel~0)| 2))) (.cse0 (= |old(~switchedOnBeforeTS~0)| 0))) (and (let ((.cse1 (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)) (.cse2 (< ~waterLevel~0 3))) (or .cse0 (not (<= 0 (+ |old(~switchedOnBeforeTS~0)| 2147483648))) (and .cse1 .cse2 .cse3) .cse4 .cse5 (not (<= |old(~switchedOnBeforeTS~0)| 2147483647)) (and .cse6 .cse1 .cse2) (not (= |old(~switchedOnBeforeTS~0)| |old(~pumpRunning~0)|)))) (or (and .cse7 .cse8 .cse3) (and .cse7 .cse9 (not .cse5) (<= 2 ~waterLevel~0)) .cse4 (not (= |old(~pumpRunning~0)| 0))) (or (and .cse7 .cse9 (= ~methaneLevelCritical~0 0) .cse10) .cse11 (and .cse6 .cse3) .cse5 .cse12 .cse13) (or .cse11 (not (= |old(~pumpRunning~0)| 1)) .cse5 .cse12 .cse13 (not .cse0)))))) [2021-02-22 01:36:35,208 INFO L185 CegarLoopUtils]: At program point L326(lines 324 346) the Hoare annotation is: (let ((.cse3 (= ~pumpRunning~0 ~switchedOnBeforeTS~0)) (.cse4 (= ~pumpRunning~0 |old(~pumpRunning~0)|))) (let ((.cse0 (and (= |old(~waterLevel~0)| ~waterLevel~0) .cse3 .cse4)) (.cse1 (not (< |old(~waterLevel~0)| 3))) (.cse2 (= 0 ~systemActive~0))) (and (or .cse0 .cse1 (not (= |old(~pumpRunning~0)| 0))) (or .cse0 (not (<= 0 (+ |old(~switchedOnBeforeTS~0)| 2147483648))) .cse1 .cse2 (not (<= |old(~switchedOnBeforeTS~0)| 2147483647)) (not (= |old(~switchedOnBeforeTS~0)| |old(~pumpRunning~0)|))) (or (not (<= 2 |old(~waterLevel~0)|)) .cse1 .cse2 (and (<= 0 (+ ~switchedOnBeforeTS~0 2147483648)) .cse3 (<= ~switchedOnBeforeTS~0 2147483647) .cse4 (<= 2 ~waterLevel~0) (< ~waterLevel~0 3)))))) [2021-02-22 01:36:35,209 INFO L192 CegarLoopUtils]: At program point L225(line 225) the Hoare annotation is: true [2021-02-22 01:36:35,209 INFO L192 CegarLoopUtils]: At program point cleanupEXIT(lines 214 243) the Hoare annotation is: true [2021-02-22 01:36:35,209 INFO L192 CegarLoopUtils]: At program point L228(lines 228 232) the Hoare annotation is: true [2021-02-22 01:36:35,209 INFO L192 CegarLoopUtils]: At program point L228-1(lines 228 232) the Hoare annotation is: true [2021-02-22 01:36:35,209 INFO L192 CegarLoopUtils]: At program point L224-2(lines 224 238) the Hoare annotation is: true [2021-02-22 01:36:35,209 INFO L192 CegarLoopUtils]: At program point cleanupENTRY(lines 214 243) the Hoare annotation is: true [2021-02-22 01:36:35,209 INFO L192 CegarLoopUtils]: At program point L220(line 220) the Hoare annotation is: true [2021-02-22 01:36:35,209 INFO L192 CegarLoopUtils]: At program point L220-1(line 220) the Hoare annotation is: true [2021-02-22 01:36:35,209 INFO L192 CegarLoopUtils]: At program point L216(line 216) the Hoare annotation is: true [2021-02-22 01:36:35,209 INFO L192 CegarLoopUtils]: At program point L239(lines 214 243) the Hoare annotation is: true [2021-02-22 01:36:35,209 INFO L192 CegarLoopUtils]: At program point L235(line 235) the Hoare annotation is: true [2021-02-22 01:36:35,209 INFO L192 CegarLoopUtils]: At program point isMethaneLevelCriticalENTRY(lines 614 622) the Hoare annotation is: true [2021-02-22 01:36:35,210 INFO L185 CegarLoopUtils]: At program point L619(line 619) the Hoare annotation is: (or (not (= ~pumpRunning~0 ~switchedOnBeforeTS~0)) (= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~7) (not (= processEnvironment__wrappee__highWaterSensor_~tmp~3 1)) (not (= ~pumpRunning~0 0)) (= 0 ~systemActive~0) (not (= 2 ~waterLevel~0))) [2021-02-22 01:36:35,210 INFO L192 CegarLoopUtils]: At program point L618(line 618) the Hoare annotation is: true [2021-02-22 01:36:35,210 INFO L185 CegarLoopUtils]: At program point isMethaneLevelCriticalFINAL(lines 614 622) the Hoare annotation is: (or (not (= ~pumpRunning~0 ~switchedOnBeforeTS~0)) (not (= processEnvironment__wrappee__highWaterSensor_~tmp~3 1)) (and (= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~7) (= |isMethaneLevelCritical_#res| isMethaneLevelCritical_~retValue_acc~7)) (not (= ~pumpRunning~0 0)) (= 0 ~systemActive~0) (not (= 2 ~waterLevel~0))) [2021-02-22 01:36:35,210 INFO L185 CegarLoopUtils]: At program point isMethaneLevelCriticalEXIT(lines 614 622) the Hoare annotation is: (or (not (= ~pumpRunning~0 ~switchedOnBeforeTS~0)) (not (= processEnvironment__wrappee__highWaterSensor_~tmp~3 1)) (and (= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~7) (= |isMethaneLevelCritical_#res| isMethaneLevelCritical_~retValue_acc~7)) (not (= ~pumpRunning~0 0)) (= 0 ~systemActive~0) (not (= 2 ~waterLevel~0))) [2021-02-22 01:36:35,210 INFO L185 CegarLoopUtils]: At program point lowerWaterLevelENTRY(lines 578 589) the Hoare annotation is: (or (not (= ~pumpRunning~0 ~switchedOnBeforeTS~0)) (= |old(~waterLevel~0)| ~waterLevel~0) (not (< |old(~waterLevel~0)| 3)) (not (<= 0 (+ ~switchedOnBeforeTS~0 2147483648))) (= 0 ~systemActive~0) (= ~switchedOnBeforeTS~0 0) (not (<= ~switchedOnBeforeTS~0 2147483647))) [2021-02-22 01:36:35,210 INFO L185 CegarLoopUtils]: At program point lowerWaterLevelEXIT(lines 578 589) the Hoare annotation is: (let ((.cse0 (not (= ~pumpRunning~0 ~switchedOnBeforeTS~0))) (.cse1 (not (<= 0 (+ ~switchedOnBeforeTS~0 2147483648)))) (.cse2 (= 0 ~systemActive~0)) (.cse3 (= ~switchedOnBeforeTS~0 0)) (.cse4 (not (<= ~switchedOnBeforeTS~0 2147483647)))) (and (or .cse0 (not (< |old(~waterLevel~0)| 3)) .cse1 .cse2 (< ~waterLevel~0 3) .cse3 .cse4) (or (= ~waterLevel~0 1) .cse0 .cse1 .cse2 (not (= |old(~waterLevel~0)| 2)) .cse3 .cse4))) [2021-02-22 01:36:35,210 INFO L185 CegarLoopUtils]: At program point L583(line 583) the Hoare annotation is: (or (not (= ~pumpRunning~0 ~switchedOnBeforeTS~0)) (= |old(~waterLevel~0)| ~waterLevel~0) (not (< |old(~waterLevel~0)| 3)) (not (<= 0 (+ ~switchedOnBeforeTS~0 2147483648))) (= 0 ~systemActive~0) (= ~switchedOnBeforeTS~0 0) (not (<= ~switchedOnBeforeTS~0 2147483647))) [2021-02-22 01:36:35,210 INFO L185 CegarLoopUtils]: At program point L582-1(lines 578 589) the Hoare annotation is: (let ((.cse0 (not (= ~pumpRunning~0 ~switchedOnBeforeTS~0))) (.cse1 (not (<= 0 (+ ~switchedOnBeforeTS~0 2147483648)))) (.cse2 (= 0 ~systemActive~0)) (.cse3 (= ~switchedOnBeforeTS~0 0)) (.cse4 (not (<= ~switchedOnBeforeTS~0 2147483647)))) (and (or .cse0 (not (< |old(~waterLevel~0)| 3)) .cse1 .cse2 (< ~waterLevel~0 3) .cse3 .cse4) (or (= ~waterLevel~0 1) .cse0 .cse1 .cse2 (not (= |old(~waterLevel~0)| 2)) .cse3 .cse4))) [2021-02-22 01:36:35,210 INFO L192 CegarLoopUtils]: At program point setupEXIT(lines 269 275) the Hoare annotation is: true [2021-02-22 01:36:35,210 INFO L192 CegarLoopUtils]: At program point setupFINAL(lines 269 275) the Hoare annotation is: true [2021-02-22 01:36:35,211 INFO L192 CegarLoopUtils]: At program point ULTIMATE.startEXIT(line -1) the Hoare annotation is: true [2021-02-22 01:36:35,211 INFO L185 CegarLoopUtils]: At program point L-1(line -1) the Hoare annotation is: (and (= ~waterLevel~0 1) (= 1 ~systemActive~0) (= ~pumpRunning~0 0)) [2021-02-22 01:36:35,211 INFO L192 CegarLoopUtils]: At program point ULTIMATE.startENTRY(line -1) the Hoare annotation is: true [2021-02-22 01:36:35,211 INFO L192 CegarLoopUtils]: At program point ULTIMATE.startFINAL(line -1) the Hoare annotation is: true [2021-02-22 01:36:35,211 INFO L185 CegarLoopUtils]: At program point processEnvironment__wrappee__highWaterSensorENTRY(lines 356 380) the Hoare annotation is: (or (not (< ~waterLevel~0 3)) (not (= ~switchedOnBeforeTS~0 |old(~pumpRunning~0)|)) (not (<= 0 (+ ~switchedOnBeforeTS~0 2147483648))) (= 0 ~systemActive~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (not (<= ~switchedOnBeforeTS~0 2147483647))) [2021-02-22 01:36:35,211 INFO L185 CegarLoopUtils]: At program point processEnvironment__wrappee__highWaterSensorEXIT(lines 356 380) the Hoare annotation is: (let ((.cse0 (not (< ~waterLevel~0 3))) (.cse2 (not (= ~switchedOnBeforeTS~0 |old(~pumpRunning~0)|))) (.cse3 (= 0 ~systemActive~0)) (.cse1 (= ~pumpRunning~0 |old(~pumpRunning~0)|))) (and (or (and (= ~pumpRunning~0 1) (= ~methaneLevelCritical~0 0) (<= 2 ~waterLevel~0)) .cse0 (and .cse1 (= processEnvironment__wrappee__highWaterSensor_~tmp~3 1)) .cse2 .cse3 (not (= |old(~pumpRunning~0)| 0)) (and (<= ~waterLevel~0 1) .cse1)) (or .cse0 .cse2 (not (<= 0 (+ ~switchedOnBeforeTS~0 2147483648))) .cse3 .cse1 (= ~switchedOnBeforeTS~0 0) (not (<= ~switchedOnBeforeTS~0 2147483647))))) [2021-02-22 01:36:35,211 INFO L185 CegarLoopUtils]: At program point L375(line 375) the Hoare annotation is: (let ((.cse0 (not (< ~waterLevel~0 3))) (.cse1 (not (= ~switchedOnBeforeTS~0 |old(~pumpRunning~0)|))) (.cse2 (= 0 ~systemActive~0))) (and (or .cse0 .cse1 (not (<= 0 (+ ~switchedOnBeforeTS~0 2147483648))) .cse2 (= ~pumpRunning~0 |old(~pumpRunning~0)|) (not (<= ~switchedOnBeforeTS~0 2147483647))) (or .cse0 .cse1 .cse2 (not (= |old(~pumpRunning~0)| 0))))) [2021-02-22 01:36:35,211 INFO L185 CegarLoopUtils]: At program point L375-1(lines 356 380) the Hoare annotation is: (let ((.cse0 (not (< ~waterLevel~0 3))) (.cse2 (not (= ~switchedOnBeforeTS~0 |old(~pumpRunning~0)|))) (.cse3 (= 0 ~systemActive~0)) (.cse1 (= ~pumpRunning~0 |old(~pumpRunning~0)|))) (and (or (and (= ~pumpRunning~0 1) (= ~methaneLevelCritical~0 0) (<= 2 ~waterLevel~0)) .cse0 (and .cse1 (= processEnvironment__wrappee__highWaterSensor_~tmp~3 1)) .cse2 .cse3 (not (= |old(~pumpRunning~0)| 0)) (and (<= ~waterLevel~0 1) .cse1)) (or .cse0 .cse2 (not (<= 0 (+ ~switchedOnBeforeTS~0 2147483648))) .cse3 .cse1 (= ~switchedOnBeforeTS~0 0) (not (<= ~switchedOnBeforeTS~0 2147483647))))) [2021-02-22 01:36:35,211 INFO L185 CegarLoopUtils]: At program point L370(line 370) the Hoare annotation is: (let ((.cse0 (not (< ~waterLevel~0 3))) (.cse1 (not (= ~switchedOnBeforeTS~0 |old(~pumpRunning~0)|))) (.cse2 (= 0 ~systemActive~0))) (and (or .cse0 .cse1 .cse2 (not (= |old(~pumpRunning~0)| 0)) (and (<= ~waterLevel~0 1) (= processEnvironment__wrappee__highWaterSensor_~tmp~3 0) (= ~pumpRunning~0 |old(~pumpRunning~0)|))) (or .cse0 .cse1 (not (<= 0 (+ ~switchedOnBeforeTS~0 2147483648))) .cse2 (= ~switchedOnBeforeTS~0 0) (not (<= ~switchedOnBeforeTS~0 2147483647))))) [2021-02-22 01:36:35,212 INFO L185 CegarLoopUtils]: At program point L366(line 366) the Hoare annotation is: (let ((.cse2 (not (= |old(~pumpRunning~0)| 0))) (.cse0 (not (= ~switchedOnBeforeTS~0 |old(~pumpRunning~0)|))) (.cse1 (= 0 ~systemActive~0))) (and (or .cse0 .cse1 (<= 2 ~waterLevel~0) .cse2) (or (and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= processEnvironment__wrappee__highWaterSensor_~tmp~3 1)) .cse0 .cse1 .cse2 (not (= 2 ~waterLevel~0))) (or (not (< ~waterLevel~0 3)) .cse0 (not (<= 0 (+ ~switchedOnBeforeTS~0 2147483648))) .cse1 (= ~switchedOnBeforeTS~0 0) (not (<= ~switchedOnBeforeTS~0 2147483647))))) [2021-02-22 01:36:35,212 INFO L185 CegarLoopUtils]: At program point L364(lines 364 372) the Hoare annotation is: (let ((.cse3 (= ~pumpRunning~0 |old(~pumpRunning~0)|)) (.cse2 (not (= |old(~pumpRunning~0)| 0))) (.cse0 (not (= ~switchedOnBeforeTS~0 |old(~pumpRunning~0)|))) (.cse1 (= 0 ~systemActive~0))) (and (or .cse0 .cse1 (<= 2 ~waterLevel~0) .cse2 (and (= processEnvironment__wrappee__highWaterSensor_~tmp~3 0) .cse3)) (or (and .cse3 (= processEnvironment__wrappee__highWaterSensor_~tmp~3 1)) .cse0 .cse1 .cse2 (not (= 2 ~waterLevel~0))) (or (not (< ~waterLevel~0 3)) .cse0 (not (<= 0 (+ ~switchedOnBeforeTS~0 2147483648))) .cse1 (= ~switchedOnBeforeTS~0 0) (not (<= ~switchedOnBeforeTS~0 2147483647))))) [2021-02-22 01:36:35,212 INFO L185 CegarLoopUtils]: At program point L362(line 362) the Hoare annotation is: (let ((.cse0 (not (< ~waterLevel~0 3))) (.cse1 (not (= ~switchedOnBeforeTS~0 |old(~pumpRunning~0)|))) (.cse2 (= 0 ~systemActive~0))) (and (or .cse0 .cse1 .cse2 (= ~pumpRunning~0 |old(~pumpRunning~0)|) (not (= |old(~pumpRunning~0)| 0))) (or .cse0 .cse1 (not (<= 0 (+ ~switchedOnBeforeTS~0 2147483648))) .cse2 (= ~switchedOnBeforeTS~0 0) (not (<= ~switchedOnBeforeTS~0 2147483647))))) [2021-02-22 01:36:35,212 INFO L185 CegarLoopUtils]: At program point L362-1(line 362) the Hoare annotation is: (let ((.cse0 (= ~pumpRunning~0 |old(~pumpRunning~0)|)) (.cse4 (= 0 ~systemActive~0)) (.cse7 (< ~waterLevel~0 3)) (.cse6 (<= 2 ~waterLevel~0))) (let ((.cse3 (and (= |processEnvironment__wrappee__highWaterSensor_#t~ret16| 1) .cse0 (not .cse4) .cse7 .cse6 (= ~pumpRunning~0 0))) (.cse5 (not (= |old(~pumpRunning~0)| 0))) (.cse1 (not .cse7)) (.cse2 (not (= ~switchedOnBeforeTS~0 |old(~pumpRunning~0)|)))) (and (or (and (= |processEnvironment__wrappee__highWaterSensor_#t~ret16| 0) .cse0) .cse1 .cse2 .cse3 .cse4 .cse5) (or .cse1 .cse2 .cse3 .cse4 .cse5 (not .cse6)) (or .cse1 .cse2 (not (<= 0 (+ ~switchedOnBeforeTS~0 2147483648))) .cse4 (= ~switchedOnBeforeTS~0 0) (not (<= ~switchedOnBeforeTS~0 2147483647)))))) [2021-02-22 01:36:35,212 INFO L185 CegarLoopUtils]: At program point L360(lines 360 377) the Hoare annotation is: (or (not (< ~waterLevel~0 3)) (not (= ~switchedOnBeforeTS~0 |old(~pumpRunning~0)|)) (not (<= 0 (+ ~switchedOnBeforeTS~0 2147483648))) (= 0 ~systemActive~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (not (<= ~switchedOnBeforeTS~0 2147483647))) [2021-02-22 01:36:35,212 INFO L185 CegarLoopUtils]: At program point L362-2(line 362) the Hoare annotation is: (let ((.cse0 (= ~pumpRunning~0 |old(~pumpRunning~0)|)) (.cse4 (= 0 ~systemActive~0)) (.cse7 (< ~waterLevel~0 3)) (.cse6 (<= 2 ~waterLevel~0))) (let ((.cse3 (and (= |processEnvironment__wrappee__highWaterSensor_#t~ret16| 1) .cse0 (not .cse4) .cse7 .cse6 (= ~pumpRunning~0 0))) (.cse5 (not (= |old(~pumpRunning~0)| 0))) (.cse1 (not .cse7)) (.cse2 (not (= ~switchedOnBeforeTS~0 |old(~pumpRunning~0)|)))) (and (or (and (= |processEnvironment__wrappee__highWaterSensor_#t~ret16| 0) .cse0) .cse1 .cse2 .cse3 .cse4 .cse5) (or .cse1 .cse2 .cse3 .cse4 .cse5 (not .cse6)) (or .cse1 .cse2 (not (<= 0 (+ ~switchedOnBeforeTS~0 2147483648))) .cse4 (= ~switchedOnBeforeTS~0 0) (not (<= ~switchedOnBeforeTS~0 2147483647)))))) [2021-02-22 01:36:35,212 INFO L185 CegarLoopUtils]: At program point L362-3(line 362) the Hoare annotation is: (let ((.cse0 (= ~pumpRunning~0 |old(~pumpRunning~0)|)) (.cse3 (= 0 ~systemActive~0)) (.cse7 (< ~waterLevel~0 3)) (.cse6 (<= 2 ~waterLevel~0))) (let ((.cse4 (not (= |old(~pumpRunning~0)| 0))) (.cse5 (and (= |processEnvironment__wrappee__highWaterSensor_#t~ret16| 1) (= |processEnvironment__wrappee__highWaterSensor_#t~ret16| processEnvironment__wrappee__highWaterSensor_~tmp~3) (= ~pumpRunning~0 ~switchedOnBeforeTS~0) .cse0 (not .cse3) .cse7 .cse6 (= ~pumpRunning~0 0))) (.cse1 (not .cse7)) (.cse2 (not (= ~switchedOnBeforeTS~0 |old(~pumpRunning~0)|)))) (and (or (and (= |processEnvironment__wrappee__highWaterSensor_#t~ret16| 0) (= processEnvironment__wrappee__highWaterSensor_~tmp~3 0) .cse0) .cse1 .cse2 .cse3 .cse4 .cse5) (or .cse1 .cse2 .cse3 .cse4 .cse5 (not .cse6)) (or .cse1 .cse2 (not (<= 0 (+ ~switchedOnBeforeTS~0 2147483648))) .cse3 (= ~switchedOnBeforeTS~0 0) (not (<= ~switchedOnBeforeTS~0 2147483647)))))) [2021-02-22 01:36:35,213 INFO L185 CegarLoopUtils]: At program point L594-1(lines 590 601) the Hoare annotation is: (let ((.cse5 (not (= ~pumpRunning~0 0))) (.cse0 (and (or (< 1 ~waterLevel~0) (<= (+ |old(~waterLevel~0)| 1) ~waterLevel~0)) (<= ~waterLevel~0 2))) (.cse1 (not (= ~pumpRunning~0 ~switchedOnBeforeTS~0))) (.cse2 (not (< test_~splverifierCounter~0 4))) (.cse3 (= test_~tmp~1 0)) (.cse4 (not (< |old(~waterLevel~0)| 3))) (.cse8 (= 0 ~systemActive~0)) (.cse6 (not (<= 0 (+ test_~tmp~1 2147483648)))) (.cse7 (not (<= test_~tmp~1 2147483647)))) (and (or .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7) (or .cse0 .cse2 .cse3 .cse4 .cse5 .cse8 .cse6 .cse7) (or (not (= ~pumpRunning~0 1)) (= 2 ~waterLevel~0) .cse2 .cse3 (not (= ~methaneLevelCritical~0 0)) .cse8 .cse6 (not (= |old(~waterLevel~0)| 2)) .cse7 (not (= ~switchedOnBeforeTS~0 0))) (or .cse0 .cse1 .cse2 .cse3 .cse4 (not (<= 0 (+ ~switchedOnBeforeTS~0 2147483648))) .cse8 .cse6 .cse7 (not (<= ~switchedOnBeforeTS~0 2147483647))))) [2021-02-22 01:36:35,213 INFO L185 CegarLoopUtils]: At program point waterRiseEXIT(lines 590 601) the Hoare annotation is: (let ((.cse5 (not (= ~pumpRunning~0 0))) (.cse0 (and (or (< 1 ~waterLevel~0) (<= (+ |old(~waterLevel~0)| 1) ~waterLevel~0)) (<= ~waterLevel~0 2))) (.cse1 (not (= ~pumpRunning~0 ~switchedOnBeforeTS~0))) (.cse2 (not (< test_~splverifierCounter~0 4))) (.cse3 (= test_~tmp~1 0)) (.cse4 (not (< |old(~waterLevel~0)| 3))) (.cse8 (= 0 ~systemActive~0)) (.cse6 (not (<= 0 (+ test_~tmp~1 2147483648)))) (.cse7 (not (<= test_~tmp~1 2147483647)))) (and (or .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7) (or .cse0 .cse2 .cse3 .cse4 .cse5 .cse8 .cse6 .cse7) (or (not (= ~pumpRunning~0 1)) (= 2 ~waterLevel~0) .cse2 .cse3 (not (= ~methaneLevelCritical~0 0)) .cse8 .cse6 (not (= |old(~waterLevel~0)| 2)) .cse7 (not (= ~switchedOnBeforeTS~0 0))) (or .cse0 .cse1 .cse2 .cse3 .cse4 (not (<= 0 (+ ~switchedOnBeforeTS~0 2147483648))) .cse8 .cse6 .cse7 (not (<= ~switchedOnBeforeTS~0 2147483647))))) [2021-02-22 01:36:35,213 INFO L185 CegarLoopUtils]: At program point waterRiseENTRY(lines 590 601) the Hoare annotation is: (let ((.cse0 (not (= ~pumpRunning~0 ~switchedOnBeforeTS~0))) (.cse1 (= |old(~waterLevel~0)| ~waterLevel~0)) (.cse4 (not (< |old(~waterLevel~0)| 3))) (.cse5 (not (= ~pumpRunning~0 0))) (.cse2 (not (< test_~splverifierCounter~0 4))) (.cse3 (= test_~tmp~1 0)) (.cse8 (= 0 ~systemActive~0)) (.cse6 (not (<= 0 (+ test_~tmp~1 2147483648)))) (.cse7 (not (<= test_~tmp~1 2147483647)))) (and (or .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7) (or .cse0 .cse1 .cse2 .cse3 .cse4 (not (<= 0 (+ ~switchedOnBeforeTS~0 2147483648))) .cse8 .cse6 .cse7 (not (<= ~switchedOnBeforeTS~0 2147483647))) (or .cse1 .cse2 .cse3 .cse4 .cse5 .cse8 .cse6 .cse7) (or (not (= ~pumpRunning~0 1)) (= 2 ~waterLevel~0) .cse2 .cse3 (not (= ~methaneLevelCritical~0 0)) .cse8 .cse6 (not (= |old(~waterLevel~0)| 2)) .cse7 (not (= ~switchedOnBeforeTS~0 0))))) [2021-02-22 01:36:35,213 INFO L185 CegarLoopUtils]: At program point L595(line 595) the Hoare annotation is: (let ((.cse0 (not (= ~pumpRunning~0 ~switchedOnBeforeTS~0))) (.cse1 (not (< test_~splverifierCounter~0 4))) (.cse2 (= test_~tmp~1 0)) (.cse3 (not (< |old(~waterLevel~0)| 3))) (.cse4 (not (= ~pumpRunning~0 0))) (.cse8 (= 0 ~systemActive~0)) (.cse5 (not (<= 0 (+ test_~tmp~1 2147483648)))) (.cse6 (not (<= test_~tmp~1 2147483647))) (.cse7 (and (= |old(~waterLevel~0)| ~waterLevel~0) (< ~waterLevel~0 2)))) (and (or .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7) (or (not (= ~pumpRunning~0 1)) (not (<= 2 |old(~waterLevel~0)|)) .cse1 .cse2 .cse3 (not (= ~methaneLevelCritical~0 0)) .cse8 .cse5 .cse6 (not (= ~switchedOnBeforeTS~0 0))) (or .cse0 .cse1 .cse2 .cse3 (not (<= 0 (+ ~switchedOnBeforeTS~0 2147483648))) .cse8 .cse5 .cse6 .cse7 (not (<= ~switchedOnBeforeTS~0 2147483647))) (or .cse1 .cse2 .cse3 .cse4 .cse8 .cse5 .cse6 .cse7))) [2021-02-22 01:36:35,213 INFO L192 CegarLoopUtils]: At program point __automaton_failFINAL(lines 132 139) the Hoare annotation is: true [2021-02-22 01:36:35,213 INFO L192 CegarLoopUtils]: At program point __automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION(line 136) the Hoare annotation is: true [2021-02-22 01:36:35,213 INFO L192 CegarLoopUtils]: At program point __automaton_failENTRY(lines 132 139) the Hoare annotation is: true [2021-02-22 01:36:35,214 INFO L192 CegarLoopUtils]: At program point L136(line 136) the Hoare annotation is: true [2021-02-22 01:36:35,214 INFO L192 CegarLoopUtils]: At program point __automaton_failEXIT(lines 132 139) the Hoare annotation is: true [2021-02-22 01:36:35,256 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 22.02 01:36:35 BoogieIcfgContainer [2021-02-22 01:36:35,256 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2021-02-22 01:36:35,257 INFO L168 Benchmark]: Toolchain (without parser) took 517457.89 ms. Allocated memory was 153.1 MB in the beginning and 2.0 GB in the end (delta: 1.8 GB). Free memory was 128.0 MB in the beginning and 794.6 MB in the end (delta: -666.6 MB). Peak memory consumption was 1.4 GB. Max. memory is 8.0 GB. [2021-02-22 01:36:35,258 INFO L168 Benchmark]: CDTParser took 0.19 ms. Allocated memory is still 153.1 MB. Free memory was 125.0 MB in the beginning and 124.9 MB in the end (delta: 72.3 kB). There was no memory consumed. Max. memory is 8.0 GB. [2021-02-22 01:36:35,258 INFO L168 Benchmark]: CACSL2BoogieTranslator took 659.89 ms. Allocated memory is still 153.1 MB. Free memory was 126.9 MB in the beginning and 103.8 MB in the end (delta: 23.1 MB). Peak memory consumption was 23.1 MB. Max. memory is 8.0 GB. [2021-02-22 01:36:35,258 INFO L168 Benchmark]: Boogie Preprocessor took 125.32 ms. Allocated memory is still 153.1 MB. Free memory was 103.8 MB in the beginning and 134.6 MB in the end (delta: -30.8 MB). Peak memory consumption was 7.1 MB. Max. memory is 8.0 GB. [2021-02-22 01:36:35,259 INFO L168 Benchmark]: RCFGBuilder took 1644.28 ms. Allocated memory is still 153.1 MB. Free memory was 134.5 MB in the beginning and 73.6 MB in the end (delta: 60.9 MB). Peak memory consumption was 61.4 MB. Max. memory is 8.0 GB. [2021-02-22 01:36:35,259 INFO L168 Benchmark]: TraceAbstraction took 515010.23 ms. Allocated memory was 153.1 MB in the beginning and 2.0 GB in the end (delta: 1.8 GB). Free memory was 73.1 MB in the beginning and 794.6 MB in the end (delta: -721.5 MB). Peak memory consumption was 1.3 GB. Max. memory is 8.0 GB. [2021-02-22 01:36:35,260 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.19 ms. Allocated memory is still 153.1 MB. Free memory was 125.0 MB in the beginning and 124.9 MB in the end (delta: 72.3 kB). There was no memory consumed. Max. memory is 8.0 GB. * CACSL2BoogieTranslator took 659.89 ms. Allocated memory is still 153.1 MB. Free memory was 126.9 MB in the beginning and 103.8 MB in the end (delta: 23.1 MB). Peak memory consumption was 23.1 MB. Max. memory is 8.0 GB. * Boogie Preprocessor took 125.32 ms. Allocated memory is still 153.1 MB. Free memory was 103.8 MB in the beginning and 134.6 MB in the end (delta: -30.8 MB). Peak memory consumption was 7.1 MB. Max. memory is 8.0 GB. * RCFGBuilder took 1644.28 ms. Allocated memory is still 153.1 MB. Free memory was 134.5 MB in the beginning and 73.6 MB in the end (delta: 60.9 MB). Peak memory consumption was 61.4 MB. Max. memory is 8.0 GB. * TraceAbstraction took 515010.23 ms. Allocated memory was 153.1 MB in the beginning and 2.0 GB in the end (delta: 1.8 GB). Free memory was 73.1 MB in the beginning and 794.6 MB in the end (delta: -721.5 MB). Peak memory consumption was 1.3 GB. Max. memory is 8.0 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - PositiveResult [Line: 136]: 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: 155]: Loop Invariant Derived loop invariant: (!(\old(systemActive) == 1) || !(\old(waterLevel) == 1)) || !(\old(pumpRunning) == 0) - InvariantResult [Line: 224]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 214]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 156]: Loop Invariant Derived loop invariant: ((((((!(\old(systemActive) == 1) || !(\old(waterLevel) == 1)) || (((((((0 <= tmp + 2147483648 && pumpRunning == switchedOnBeforeTS) && waterLevel < 3) && pumpRunning == 0) && tmp <= 2147483647) && tmp___0 <= 2147483647) && 0 <= tmp___0 + 2147483648) && splverifierCounter == 0)) || (((((((((0 <= switchedOnBeforeTS + 2147483648 && 0 <= tmp + 2147483648) && pumpRunning == switchedOnBeforeTS) && switchedOnBeforeTS <= 2147483647) && !(0 == systemActive)) && waterLevel < 3) && tmp <= 2147483647) && tmp___0 <= 2147483647) && 0 <= tmp___0 + 2147483648) && splverifierCounter == 0)) || (((((\old(waterLevel) == waterLevel && 1 == systemActive) && switchedOnBeforeTS == \old(switchedOnBeforeTS)) && pumpRunning == 0) && \old(methaneLevelCritical) == methaneLevelCritical) && splverifierCounter == 0)) || ((((((((((0 <= tmp + 2147483648 && pumpRunning == 1) && methaneLevelCritical == 0) && !(0 == systemActive)) && 2 <= waterLevel) && waterLevel < 3) && tmp <= 2147483647) && tmp___0 <= 2147483647) && 0 <= tmp___0 + 2147483648) && switchedOnBeforeTS == 0) && splverifierCounter == 0)) || !(\old(pumpRunning) == 0)) || (((((((0 <= tmp + 2147483648 && !(0 == systemActive)) && waterLevel < 3) && tmp <= 2147483647) && tmp___0 <= 2147483647) && pumpRunning == 0) && 0 <= tmp___0 + 2147483648) && splverifierCounter == 0) - ProcedureContractResult [Line: 115]: Procedure Contract for select_helpers Derived contract for procedure select_helpers: 1 - ProcedureContractResult [Line: 46]: Procedure Contract for __utac_acc__Specification5_spec__1 Derived contract for procedure __utac_acc__Specification5_spec__1: 1 - ProcedureContractResult [Line: 122]: Procedure Contract for valid_product Derived contract for procedure valid_product: ((((retValue_acc <= 1 && \result == 1) && 1 <= retValue_acc) || !(waterLevel == 1)) || !(pumpRunning == 0)) || !(1 == systemActive) - ProcedureContractResult [Line: 54]: Procedure Contract for __utac_acc__Specification5_spec__2 Derived contract for procedure __utac_acc__Specification5_spec__2: (((pumpRunning == switchedOnBeforeTS || !(waterLevel < 3)) || !(pumpRunning == 0)) && (((((0 <= switchedOnBeforeTS + 2147483648 && pumpRunning == switchedOnBeforeTS) && switchedOnBeforeTS <= 2147483647) || !(waterLevel < 3)) || 0 == systemActive) || !(2 <= waterLevel))) && (((((!(0 <= \old(switchedOnBeforeTS) + 2147483648) || pumpRunning == switchedOnBeforeTS) || !(waterLevel < 3)) || !(pumpRunning == \old(switchedOnBeforeTS))) || 0 == systemActive) || !(\old(switchedOnBeforeTS) <= 2147483647)) - ProcedureContractResult [Line: 64]: Procedure Contract for __utac_acc__Specification5_spec__3 Derived contract for procedure __utac_acc__Specification5_spec__3: (((2 == tmp || !(pumpRunning == switchedOnBeforeTS)) || !(pumpRunning == 0)) || !(2 == waterLevel)) && (((((2 == tmp || !(pumpRunning == 1)) || !(methaneLevelCritical == 0)) || 0 == systemActive) || !(2 == waterLevel)) || !(switchedOnBeforeTS == 0)) - ProcedureContractResult [Line: 287]: Procedure Contract for main Derived contract for procedure main: 1 - ProcedureContractResult [Line: 382]: Procedure Contract for processEnvironment__wrappee__methaneQuery Derived contract for procedure processEnvironment__wrappee__methaneQuery: (((((((pumpRunning == 1 && methaneLevelCritical == 0) && 2 <= waterLevel) || !(waterLevel < 3)) || !(switchedOnBeforeTS == \old(pumpRunning))) || 0 == systemActive) || pumpRunning == \old(pumpRunning)) || !(\old(pumpRunning) == 0)) && (((((((!(waterLevel < 3) || !(switchedOnBeforeTS == \old(pumpRunning))) || !(0 <= switchedOnBeforeTS + 2147483648)) || 0 == systemActive) || pumpRunning == \old(pumpRunning)) || pumpRunning == 0) || switchedOnBeforeTS == 0) || !(switchedOnBeforeTS <= 2147483647)) - ProcedureContractResult [Line: 560]: Procedure Contract for stopSystem Derived contract for procedure stopSystem: ((((((\old(systemActive) == 0 || !(waterLevel < 3)) || !(switchedOnBeforeTS == \old(pumpRunning))) || !(0 <= switchedOnBeforeTS + 2147483648)) || pumpRunning == 0) || !(switchedOnBeforeTS <= 2147483647)) && ((\old(systemActive) == 0 || pumpRunning == 0) || !(2 == waterLevel))) && ((!(waterLevel < 3) || !(\old(pumpRunning) == 0)) || pumpRunning == 0) - ProcedureContractResult [Line: 477]: Procedure Contract for isPumpRunning Derived contract for procedure isPumpRunning: (((!(waterLevel < 3) || !(pumpRunning == 0)) || (pumpRunning == \result && pumpRunning == retValue_acc)) && (((((!(pumpRunning == switchedOnBeforeTS) || !(waterLevel < 3)) || !(0 <= switchedOnBeforeTS + 2147483648)) || 0 == systemActive) || !(switchedOnBeforeTS <= 2147483647)) || (pumpRunning == \result && pumpRunning == retValue_acc))) && (((!(waterLevel < 3) || 0 == systemActive) || (pumpRunning == \result && pumpRunning == retValue_acc)) || !(2 <= waterLevel)) - ProcedureContractResult [Line: 541]: Procedure Contract for isLowWaterLevel Derived contract for procedure isLowWaterLevel: 1 - ProcedureContractResult [Line: 108]: Procedure Contract for select_features Derived contract for procedure select_features: 1 - ProcedureContractResult [Line: 276]: Procedure Contract for runTest Derived contract for procedure runTest: 1 - ProcedureContractResult [Line: 466]: Procedure Contract for isMethaneAlarm Derived contract for procedure isMethaneAlarm: ((((!(pumpRunning == switchedOnBeforeTS) || !(tmp == 1)) || !(pumpRunning == 0)) || 0 == systemActive) || (((0 <= retValue_acc + 2147483648 && retValue_acc == methaneLevelCritical) && retValue_acc <= 2147483647) && retValue_acc == \result)) || !(2 == waterLevel) - ProcedureContractResult [Line: 458]: Procedure Contract for deactivatePump Derived contract for procedure deactivatePump: (((!(waterLevel < 3) || 0 == systemActive) || pumpRunning == 0) || !(2 <= waterLevel)) && ((((((!(waterLevel < 3) || !(switchedOnBeforeTS == \old(pumpRunning))) || !(0 <= switchedOnBeforeTS + 2147483648)) || 0 == systemActive) || pumpRunning == 0) || switchedOnBeforeTS == 0) || !(switchedOnBeforeTS <= 2147483647)) - ProcedureContractResult [Line: 408]: Procedure Contract for processEnvironment Derived contract for procedure processEnvironment: (((((((pumpRunning == 1 && methaneLevelCritical == 0) && 2 <= waterLevel) || !(waterLevel < 3)) || !(switchedOnBeforeTS == \old(pumpRunning))) || 0 == systemActive) || pumpRunning == \old(pumpRunning)) || !(\old(pumpRunning) == 0)) && (((((((!(waterLevel < 3) || !(switchedOnBeforeTS == \old(pumpRunning))) || !(0 <= switchedOnBeforeTS + 2147483648)) || 0 == systemActive) || pumpRunning == \old(pumpRunning)) || pumpRunning == 0) || switchedOnBeforeTS == 0) || !(switchedOnBeforeTS <= 2147483647)) - ProcedureContractResult [Line: 655]: Procedure Contract for isHighWaterSensorDry Derived contract for procedure isHighWaterSensorDry: ((((((((retValue_acc == 0 && !(0 == systemActive)) && 2 <= waterLevel) && \result == retValue_acc) || !(pumpRunning == switchedOnBeforeTS)) || !(waterLevel < 3)) || !(pumpRunning == 0)) || 0 == systemActive) || !(2 <= waterLevel)) && ((((((((retValue_acc == 0 && !(0 == systemActive)) && 2 <= waterLevel) && \result == retValue_acc) || !(pumpRunning == switchedOnBeforeTS)) || !(waterLevel < 3)) || !(pumpRunning == 0)) || 0 == systemActive) || (1 <= retValue_acc && 1 <= \result)) - ProcedureContractResult [Line: 348]: Procedure Contract for processEnvironment__wrappee__base Derived contract for procedure processEnvironment__wrappee__base: 1 - ProcedureContractResult [Line: 146]: Procedure Contract for test Derived contract for procedure test: 1 - ProcedureContractResult [Line: 433]: Procedure Contract for activatePump__wrappee__lowWaterSensor Derived contract for procedure activatePump__wrappee__lowWaterSensor: ((((((!(waterLevel < 3) || !(methaneLevelCritical == tmp)) || !(switchedOnBeforeTS == \old(pumpRunning))) || pumpRunning == 1) || 0 == systemActive) || !(\old(pumpRunning) == 0)) || !(tmp == 0)) || !(2 <= waterLevel) - ProcedureContractResult [Line: 669]: Procedure Contract for isLowWaterSensorDry Derived contract for procedure isLowWaterSensorDry: 1 - ProcedureContractResult [Line: 441]: Procedure Contract for activatePump Derived contract for procedure activatePump: (((((((pumpRunning == 1 && methaneLevelCritical == tmp) && tmp == 0) || (((pumpRunning == \old(pumpRunning) && methaneLevelCritical <= 2147483647) && 0 <= methaneLevelCritical + 2147483648) && methaneLevelCritical == tmp)) || !(tmp == 1)) || !(switchedOnBeforeTS == \old(pumpRunning))) || 0 == systemActive) || !(\old(pumpRunning) == 0)) || !(2 == waterLevel) - ProcedureContractResult [Line: 522]: Procedure Contract for isHighWaterLevel Derived contract for procedure isHighWaterLevel: (((((!(pumpRunning == switchedOnBeforeTS) || (((tmp___0 == 1 && tmp == 0) && \result == retValue_acc) && tmp___0 == retValue_acc)) || !(waterLevel < 3)) || !(pumpRunning == 0)) || 0 == systemActive) || !(2 <= waterLevel)) && ((((!(pumpRunning == switchedOnBeforeTS) || !(pumpRunning == 0)) || 0 == systemActive) || 2 <= waterLevel) || (((((0 <= tmp___0 && \result <= 0) && 0 <= \result) && 0 <= retValue_acc) && tmp___0 <= 0) && retValue_acc <= 0)) - ProcedureContractResult [Line: 602]: Procedure Contract for changeMethaneLevel Derived contract for procedure changeMethaneLevel: 1 - ProcedureContractResult [Line: 646]: Procedure Contract for getWaterLevel Derived contract for procedure getWaterLevel: (((((!(waterLevel < 3) || !(pumpRunning == 0)) || 0 == systemActive) || (waterLevel == retValue_acc && \result == waterLevel)) && (((!(pumpRunning == switchedOnBeforeTS) || !(waterLevel < 3)) || !(pumpRunning == 0)) || (waterLevel == retValue_acc && \result == waterLevel))) && (((((!(pumpRunning == switchedOnBeforeTS) || !(waterLevel < 3)) || !(0 <= switchedOnBeforeTS + 2147483648)) || 0 == systemActive) || (waterLevel == retValue_acc && \result == waterLevel)) || !(switchedOnBeforeTS <= 2147483647))) && (((((!(pumpRunning == 1) || !(methaneLevelCritical == 0)) || 0 == systemActive) || (waterLevel == retValue_acc && \result == waterLevel)) || !(2 == waterLevel)) || !(switchedOnBeforeTS == 0)) - ProcedureContractResult [Line: 214]: Procedure Contract for cleanup Derived contract for procedure cleanup: 1 - ProcedureContractResult [Line: 321]: Procedure Contract for timeShift Derived contract for procedure timeShift: (((((((((\old(switchedOnBeforeTS) == 0 || !(0 <= \old(switchedOnBeforeTS) + 2147483648)) || ((switchedOnBeforeTS == \old(switchedOnBeforeTS) && waterLevel < 3) && pumpRunning == 0)) || !(\old(waterLevel) < 3)) || 0 == systemActive) || !(\old(switchedOnBeforeTS) <= 2147483647)) || ((pumpRunning == \old(pumpRunning) && switchedOnBeforeTS == \old(switchedOnBeforeTS)) && waterLevel < 3)) || !(\old(switchedOnBeforeTS) == \old(pumpRunning))) && (((((\old(waterLevel) == waterLevel && pumpRunning == switchedOnBeforeTS) && pumpRunning == 0) || (((\old(waterLevel) == waterLevel && pumpRunning == 1) && !(0 == systemActive)) && 2 <= waterLevel)) || !(\old(waterLevel) < 3)) || !(\old(pumpRunning) == 0))) && ((((((((\old(waterLevel) == waterLevel && pumpRunning == 1) && methaneLevelCritical == 0) && switchedOnBeforeTS == 0) || ((waterLevel == 1 && pumpRunning == 0) && !(switchedOnBeforeTS == 0))) || (pumpRunning == \old(pumpRunning) && pumpRunning == 0)) || 0 == systemActive) || (((((0 <= switchedOnBeforeTS + 2147483648 && waterLevel == 1) && pumpRunning == switchedOnBeforeTS) && switchedOnBeforeTS <= 2147483647) && pumpRunning == \old(pumpRunning)) && !(switchedOnBeforeTS == 0))) || !(\old(waterLevel) == 2))) && (((((((waterLevel == 1 && pumpRunning == 0) && !(switchedOnBeforeTS == 0)) || !(\old(pumpRunning) == 1)) || 0 == systemActive) || (((((0 <= switchedOnBeforeTS + 2147483648 && waterLevel == 1) && pumpRunning == switchedOnBeforeTS) && switchedOnBeforeTS <= 2147483647) && pumpRunning == \old(pumpRunning)) && !(switchedOnBeforeTS == 0))) || !(\old(waterLevel) == 2)) || !(\old(switchedOnBeforeTS) == 0)) - ProcedureContractResult [Line: 614]: Procedure Contract for isMethaneLevelCritical Derived contract for procedure isMethaneLevelCritical: ((((!(pumpRunning == switchedOnBeforeTS) || !(tmp == 1)) || (methaneLevelCritical == retValue_acc && \result == retValue_acc)) || !(pumpRunning == 0)) || 0 == systemActive) || !(2 == waterLevel) - ProcedureContractResult [Line: 578]: Procedure Contract for lowerWaterLevel Derived contract for procedure lowerWaterLevel: ((((((!(pumpRunning == switchedOnBeforeTS) || !(\old(waterLevel) < 3)) || !(0 <= switchedOnBeforeTS + 2147483648)) || 0 == systemActive) || waterLevel < 3) || switchedOnBeforeTS == 0) || !(switchedOnBeforeTS <= 2147483647)) && ((((((waterLevel == 1 || !(pumpRunning == switchedOnBeforeTS)) || !(0 <= switchedOnBeforeTS + 2147483648)) || 0 == systemActive) || !(\old(waterLevel) == 2)) || switchedOnBeforeTS == 0) || !(switchedOnBeforeTS <= 2147483647)) - ProcedureContractResult [Line: 269]: Procedure Contract for setup Derived contract for procedure setup: 1 - ProcedureContractResult [Line: 356]: Procedure Contract for processEnvironment__wrappee__highWaterSensor Derived contract for procedure processEnvironment__wrappee__highWaterSensor: ((((((((pumpRunning == 1 && methaneLevelCritical == 0) && 2 <= waterLevel) || !(waterLevel < 3)) || (pumpRunning == \old(pumpRunning) && tmp == 1)) || !(switchedOnBeforeTS == \old(pumpRunning))) || 0 == systemActive) || !(\old(pumpRunning) == 0)) || (waterLevel <= 1 && pumpRunning == \old(pumpRunning))) && ((((((!(waterLevel < 3) || !(switchedOnBeforeTS == \old(pumpRunning))) || !(0 <= switchedOnBeforeTS + 2147483648)) || 0 == systemActive) || pumpRunning == \old(pumpRunning)) || switchedOnBeforeTS == 0) || !(switchedOnBeforeTS <= 2147483647)) - ProcedureContractResult [Line: 590]: Procedure Contract for waterRise Derived contract for procedure waterRise: (((((((((((1 < waterLevel || \old(waterLevel) + 1 <= waterLevel) && waterLevel <= 2) || !(pumpRunning == switchedOnBeforeTS)) || !(splverifierCounter < 4)) || tmp == 0) || !(\old(waterLevel) < 3)) || !(pumpRunning == 0)) || !(0 <= tmp + 2147483648)) || !(tmp <= 2147483647)) && (((((((((1 < waterLevel || \old(waterLevel) + 1 <= waterLevel) && waterLevel <= 2) || !(splverifierCounter < 4)) || tmp == 0) || !(\old(waterLevel) < 3)) || !(pumpRunning == 0)) || 0 == systemActive) || !(0 <= tmp + 2147483648)) || !(tmp <= 2147483647))) && (((((((((!(pumpRunning == 1) || 2 == waterLevel) || !(splverifierCounter < 4)) || tmp == 0) || !(methaneLevelCritical == 0)) || 0 == systemActive) || !(0 <= tmp + 2147483648)) || !(\old(waterLevel) == 2)) || !(tmp <= 2147483647)) || !(switchedOnBeforeTS == 0))) && (((((((((((1 < waterLevel || \old(waterLevel) + 1 <= waterLevel) && waterLevel <= 2) || !(pumpRunning == switchedOnBeforeTS)) || !(splverifierCounter < 4)) || tmp == 0) || !(\old(waterLevel) < 3)) || !(0 <= switchedOnBeforeTS + 2147483648)) || 0 == systemActive) || !(0 <= tmp + 2147483648)) || !(tmp <= 2147483647)) || !(switchedOnBeforeTS <= 2147483647)) - ProcedureContractResult [Line: 132]: Procedure Contract for __automaton_fail Derived contract for procedure __automaton_fail: 1 - StatisticsResult: Ultimate Automizer benchmark data CFG has 46 procedures, 686 locations, 1 error locations. Started 1 CEGAR loops. VerificationResult: SAFE, OverallTime: 166.9s, OverallIterations: 9, TraceHistogramMax: 3, AutomataDifference: 151.4s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 347.8s, InitialAbstractionConstructionTime: 0.0s, HoareTripleCheckerStatistics: 3201 SDtfs, 10453 SDslu, 9805 SDs, 0 SdLazy, 32044 SolverSat, 5994 SolverUnsat, 0 SolverUnknown, 0 SolverNotchecked, 39.5s Time, PredicateUnifierStatistics: 0 DeclaredPredicates, 1153 GetRequests, 481 SyntacticMatches, 13 SemanticMatches, 659 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 121481 ImplicationChecksByTransitivity, 101.6s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=2850occurred 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: 3.7s AutomataMinimizationTime, 9 MinimizatonAttempts, 1077 StatesRemovedByMinimization, 8 NontrivialMinimizations, HoareAnnotationStatistics: 0.0s HoareAnnotationTime, 334 LocationsWithAnnotation, 14787 PreInvPairs, 20947 NumberOfFragments, 12777 HoareAnnotationTreeSize, 14787 FomulaSimplifications, 229921938 FormulaSimplificationTreeSizeReduction, 123.7s HoareSimplificationTime, 334 FomulaSimplificationsInter, 2284345 FormulaSimplificationTreeSizeReductionInter, 222.2s 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...