/usr/bin/java -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata ./data -tc ../../../trunk/examples/toolchains/AutomizerC.xml -s ../../../trunk/examples/settings/automizer/acceleratedInterpolation/acceleratedInterpolationFastUPR_32.epf -i ../../../trunk/examples/svcomp/product-lines/minepump_spec2_product37.cil.c -------------------------------------------------------------------------------- This is Ultimate 0.2.1-dev-36cd7be [2021-02-23 16:16:54,585 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-02-23 16:16:54,589 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-02-23 16:16:54,644 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-02-23 16:16:54,644 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-02-23 16:16:54,648 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-02-23 16:16:54,652 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-02-23 16:16:54,660 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-02-23 16:16:54,664 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-02-23 16:16:54,677 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-02-23 16:16:54,685 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-02-23 16:16:54,688 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-02-23 16:16:54,688 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-02-23 16:16:54,691 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-02-23 16:16:54,693 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-02-23 16:16:54,694 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-02-23 16:16:54,697 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-02-23 16:16:54,699 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-02-23 16:16:54,710 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-02-23 16:16:54,718 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-02-23 16:16:54,719 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-02-23 16:16:54,724 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-02-23 16:16:54,729 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-02-23 16:16:54,731 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-02-23 16:16:54,740 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-02-23 16:16:54,740 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-02-23 16:16:54,740 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-02-23 16:16:54,743 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-02-23 16:16:54,743 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-02-23 16:16:54,745 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-02-23 16:16:54,745 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-02-23 16:16:54,746 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-02-23 16:16:54,749 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-02-23 16:16:54,749 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-02-23 16:16:54,751 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-02-23 16:16:54,751 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-02-23 16:16:54,752 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-02-23 16:16:54,752 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-02-23 16:16:54,752 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-02-23 16:16:54,753 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-02-23 16:16:54,754 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-02-23 16:16:54,760 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/automizer/acceleratedInterpolation/acceleratedInterpolationFastUPR_32.epf [2021-02-23 16:16:54,783 INFO L113 SettingsManager]: Loading preferences was successful [2021-02-23 16:16:54,784 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-02-23 16:16:54,789 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-02-23 16:16:54,789 INFO L138 SettingsManager]: * sizeof long=4 [2021-02-23 16:16:54,789 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-02-23 16:16:54,790 INFO L138 SettingsManager]: * sizeof POINTER=4 [2021-02-23 16:16:54,790 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-02-23 16:16:54,790 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-02-23 16:16:54,790 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-02-23 16:16:54,791 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-02-23 16:16:54,792 INFO L138 SettingsManager]: * sizeof long double=12 [2021-02-23 16:16:54,792 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-02-23 16:16:54,792 INFO L138 SettingsManager]: * Use constant arrays=true [2021-02-23 16:16:54,793 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-02-23 16:16:54,793 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-02-23 16:16:54,794 INFO L138 SettingsManager]: * Size of a code block=SingleStatement [2021-02-23 16:16:54,794 INFO L138 SettingsManager]: * To the following directory=./dump/ [2021-02-23 16:16:54,794 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-02-23 16:16:54,794 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-02-23 16:16:54,795 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-02-23 16:16:54,795 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=AcceleratedInterpolation [2021-02-23 16:16:54,795 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-02-23 16:16:54,795 INFO L138 SettingsManager]: * Use separate solver for trace checks=false WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release [2021-02-23 16:16:55,186 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-02-23 16:16:55,217 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-02-23 16:16:55,220 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-02-23 16:16:55,221 INFO L271 PluginConnector]: Initializing CDTParser... [2021-02-23 16:16:55,222 INFO L275 PluginConnector]: CDTParser initialized [2021-02-23 16:16:55,223 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/product-lines/minepump_spec2_product37.cil.c [2021-02-23 16:16:55,301 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/5e5a53672/345051aade9e4b2faf121d4e3814b63a/FLAG4784731b4 [2021-02-23 16:16:55,881 INFO L306 CDTParser]: Found 1 translation units. [2021-02-23 16:16:55,882 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/product-lines/minepump_spec2_product37.cil.c [2021-02-23 16:16:55,901 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/5e5a53672/345051aade9e4b2faf121d4e3814b63a/FLAG4784731b4 [2021-02-23 16:16:56,198 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/5e5a53672/345051aade9e4b2faf121d4e3814b63a [2021-02-23 16:16:56,202 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-02-23 16:16:56,217 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2021-02-23 16:16:56,224 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-02-23 16:16:56,225 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-02-23 16:16:56,229 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-02-23 16:16:56,230 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.02 04:16:56" (1/1) ... [2021-02-23 16:16:56,231 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7ce26e38 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.02 04:16:56, skipping insertion in model container [2021-02-23 16:16:56,232 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.02 04:16:56" (1/1) ... [2021-02-23 16:16:56,244 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-02-23 16:16:56,318 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-02-23 16:16:56,591 WARN L226 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/product-lines/minepump_spec2_product37.cil.c[6697,6710] [2021-02-23 16:16:56,731 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-02-23 16:16:56,753 INFO L203 MainTranslator]: Completed pre-run [2021-02-23 16:16:56,795 WARN L226 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/product-lines/minepump_spec2_product37.cil.c[6697,6710] [2021-02-23 16:16:56,887 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-02-23 16:16:56,950 INFO L208 MainTranslator]: Completed translation [2021-02-23 16:16:56,950 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.02 04:16:56 WrapperNode [2021-02-23 16:16:56,951 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-02-23 16:16:56,952 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-02-23 16:16:56,952 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-02-23 16:16:56,952 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-02-23 16:16:56,967 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.02 04:16:56" (1/1) ... [2021-02-23 16:16:56,968 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.02 04:16:56" (1/1) ... [2021-02-23 16:16:57,006 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.02 04:16:56" (1/1) ... [2021-02-23 16:16:57,007 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.02 04:16:56" (1/1) ... [2021-02-23 16:16:57,068 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.02 04:16:56" (1/1) ... [2021-02-23 16:16:57,082 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.02 04:16:56" (1/1) ... [2021-02-23 16:16:57,087 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.02 04:16:56" (1/1) ... [2021-02-23 16:16:57,095 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-02-23 16:16:57,096 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-02-23 16:16:57,096 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-02-23 16:16:57,096 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-02-23 16:16:57,097 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.02 04:16:56" (1/1) ... No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-02-23 16:16:57,208 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2021-02-23 16:16:57,208 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-02-23 16:16:57,208 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~X~int~TO~int [2021-02-23 16:16:57,208 INFO L138 BoogieDeclarations]: Found implementation of procedure reach_error [2021-02-23 16:16:57,208 INFO L138 BoogieDeclarations]: Found implementation of procedure timeShift [2021-02-23 16:16:57,208 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment__wrappee__base [2021-02-23 16:16:57,209 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment__wrappee__highWaterSensor [2021-02-23 16:16:57,209 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment [2021-02-23 16:16:57,209 INFO L138 BoogieDeclarations]: Found implementation of procedure activatePump [2021-02-23 16:16:57,209 INFO L138 BoogieDeclarations]: Found implementation of procedure deactivatePump [2021-02-23 16:16:57,209 INFO L138 BoogieDeclarations]: Found implementation of procedure isMethaneAlarm [2021-02-23 16:16:57,209 INFO L138 BoogieDeclarations]: Found implementation of procedure isPumpRunning [2021-02-23 16:16:57,210 INFO L138 BoogieDeclarations]: Found implementation of procedure printPump [2021-02-23 16:16:57,210 INFO L138 BoogieDeclarations]: Found implementation of procedure isHighWaterLevel [2021-02-23 16:16:57,210 INFO L138 BoogieDeclarations]: Found implementation of procedure test [2021-02-23 16:16:57,210 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac_acc__Specification2_spec__1 [2021-02-23 16:16:57,210 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac_acc__Specification2_spec__2 [2021-02-23 16:16:57,210 INFO L138 BoogieDeclarations]: Found implementation of procedure lowerWaterLevel [2021-02-23 16:16:57,211 INFO L138 BoogieDeclarations]: Found implementation of procedure waterRise [2021-02-23 16:16:57,211 INFO L138 BoogieDeclarations]: Found implementation of procedure changeMethaneLevel [2021-02-23 16:16:57,211 INFO L138 BoogieDeclarations]: Found implementation of procedure isMethaneLevelCritical [2021-02-23 16:16:57,211 INFO L138 BoogieDeclarations]: Found implementation of procedure printEnvironment [2021-02-23 16:16:57,211 INFO L138 BoogieDeclarations]: Found implementation of procedure getWaterLevel [2021-02-23 16:16:57,211 INFO L138 BoogieDeclarations]: Found implementation of procedure isHighWaterSensorDry [2021-02-23 16:16:57,212 INFO L138 BoogieDeclarations]: Found implementation of procedure __automaton_fail [2021-02-23 16:16:57,212 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_set [2021-02-23 16:16:57,212 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_free [2021-02-23 16:16:57,212 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_reset [2021-02-23 16:16:57,212 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__error_stack_mgt [2021-02-23 16:16:57,212 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__get_this_arg [2021-02-23 16:16:57,213 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__get_this_argtype [2021-02-23 16:16:57,213 INFO L138 BoogieDeclarations]: Found implementation of procedure cleanup [2021-02-23 16:16:57,213 INFO L138 BoogieDeclarations]: Found implementation of procedure Specification2 [2021-02-23 16:16:57,213 INFO L138 BoogieDeclarations]: Found implementation of procedure setup [2021-02-23 16:16:57,213 INFO L138 BoogieDeclarations]: Found implementation of procedure runTest [2021-02-23 16:16:57,213 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2021-02-23 16:16:57,214 INFO L138 BoogieDeclarations]: Found implementation of procedure select_one [2021-02-23 16:16:57,214 INFO L138 BoogieDeclarations]: Found implementation of procedure select_features [2021-02-23 16:16:57,214 INFO L138 BoogieDeclarations]: Found implementation of procedure select_helpers [2021-02-23 16:16:57,214 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_product [2021-02-23 16:16:57,214 INFO L130 BoogieDeclarations]: Found specification of procedure abort [2021-02-23 16:16:57,214 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_fail [2021-02-23 16:16:57,214 INFO L130 BoogieDeclarations]: Found specification of procedure reach_error [2021-02-23 16:16:57,215 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-02-23 16:16:57,215 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2021-02-23 16:16:57,215 INFO L130 BoogieDeclarations]: Found specification of procedure printf [2021-02-23 16:16:57,215 INFO L130 BoogieDeclarations]: Found specification of procedure lowerWaterLevel [2021-02-23 16:16:57,215 INFO L130 BoogieDeclarations]: Found specification of procedure isMethaneLevelCritical [2021-02-23 16:16:57,215 INFO L130 BoogieDeclarations]: Found specification of procedure printEnvironment [2021-02-23 16:16:57,215 INFO L130 BoogieDeclarations]: Found specification of procedure isHighWaterSensorDry [2021-02-23 16:16:57,216 INFO L130 BoogieDeclarations]: Found specification of procedure timeShift [2021-02-23 16:16:57,216 INFO L130 BoogieDeclarations]: Found specification of procedure activatePump [2021-02-23 16:16:57,216 INFO L130 BoogieDeclarations]: Found specification of procedure deactivatePump [2021-02-23 16:16:57,216 INFO L130 BoogieDeclarations]: Found specification of procedure isPumpRunning [2021-02-23 16:16:57,216 INFO L130 BoogieDeclarations]: Found specification of procedure printPump [2021-02-23 16:16:57,216 INFO L130 BoogieDeclarations]: Found specification of procedure __utac_acc__Specification2_spec__2 [2021-02-23 16:16:57,216 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment [2021-02-23 16:16:57,217 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment__wrappee__base [2021-02-23 16:16:57,217 INFO L130 BoogieDeclarations]: Found specification of procedure isHighWaterLevel [2021-02-23 16:16:57,217 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment__wrappee__highWaterSensor [2021-02-23 16:16:57,217 INFO L130 BoogieDeclarations]: Found specification of procedure isMethaneAlarm [2021-02-23 16:16:57,217 INFO L130 BoogieDeclarations]: Found specification of procedure waterRise [2021-02-23 16:16:57,217 INFO L130 BoogieDeclarations]: Found specification of procedure changeMethaneLevel [2021-02-23 16:16:57,218 INFO L130 BoogieDeclarations]: Found specification of procedure cleanup [2021-02-23 16:16:57,218 INFO L130 BoogieDeclarations]: Found specification of procedure test [2021-02-23 16:16:57,218 INFO L130 BoogieDeclarations]: Found specification of procedure __automaton_fail [2021-02-23 16:16:57,218 INFO L130 BoogieDeclarations]: Found specification of procedure __utac_acc__Specification2_spec__1 [2021-02-23 16:16:57,218 INFO L130 BoogieDeclarations]: Found specification of procedure getWaterLevel [2021-02-23 16:16:57,218 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2021-02-23 16:16:57,219 INFO L130 BoogieDeclarations]: Found specification of procedure free [2021-02-23 16:16:57,219 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_set [2021-02-23 16:16:57,219 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2021-02-23 16:16:57,219 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2021-02-23 16:16:57,219 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2021-02-23 16:16:57,219 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2021-02-23 16:16:57,220 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_free [2021-02-23 16:16:57,220 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-02-23 16:16:57,220 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_reset [2021-02-23 16:16:57,220 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~X~int~TO~int [2021-02-23 16:16:57,220 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2021-02-23 16:16:57,220 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__error_stack_mgt [2021-02-23 16:16:57,221 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__get_this_arg [2021-02-23 16:16:57,221 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__get_this_argtype [2021-02-23 16:16:57,221 INFO L130 BoogieDeclarations]: Found specification of procedure Specification2 [2021-02-23 16:16:57,221 INFO L130 BoogieDeclarations]: Found specification of procedure setup [2021-02-23 16:16:57,221 INFO L130 BoogieDeclarations]: Found specification of procedure runTest [2021-02-23 16:16:57,221 INFO L130 BoogieDeclarations]: Found specification of procedure select_helpers [2021-02-23 16:16:57,222 INFO L130 BoogieDeclarations]: Found specification of procedure select_features [2021-02-23 16:16:57,222 INFO L130 BoogieDeclarations]: Found specification of procedure valid_product [2021-02-23 16:16:57,222 INFO L130 BoogieDeclarations]: Found specification of procedure main [2021-02-23 16:16:57,222 INFO L130 BoogieDeclarations]: Found specification of procedure select_one [2021-02-23 16:16:57,222 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2021-02-23 16:16:57,222 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2021-02-23 16:16:57,222 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-02-23 16:16:58,321 INFO L294 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2021-02-23 16:16:58,322 INFO L299 CfgBuilder]: Removed 5 assume(true) statements. [2021-02-23 16:16:58,324 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 23.02 04:16:58 BoogieIcfgContainer [2021-02-23 16:16:58,325 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2021-02-23 16:16:58,327 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2021-02-23 16:16:58,327 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2021-02-23 16:16:58,330 INFO L275 PluginConnector]: TraceAbstraction initialized [2021-02-23 16:16:58,330 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 23.02 04:16:56" (1/3) ... [2021-02-23 16:16:58,331 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@5d3c0372 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 23.02 04:16:58, skipping insertion in model container [2021-02-23 16:16:58,331 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.02 04:16:56" (2/3) ... [2021-02-23 16:16:58,332 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@5d3c0372 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 23.02 04:16:58, skipping insertion in model container [2021-02-23 16:16:58,332 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 23.02 04:16:58" (3/3) ... [2021-02-23 16:16:58,333 INFO L111 eAbstractionObserver]: Analyzing ICFG minepump_spec2_product37.cil.c [2021-02-23 16:16:58,340 INFO L153 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:AcceleratedInterpolation Determinization: PREDICATE_ABSTRACTION [2021-02-23 16:16:58,346 INFO L165 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2021-02-23 16:16:58,365 INFO L253 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2021-02-23 16:16:58,388 INFO L376 AbstractCegarLoop]: Interprodecural is true [2021-02-23 16:16:58,388 INFO L377 AbstractCegarLoop]: Hoare is true [2021-02-23 16:16:58,389 INFO L378 AbstractCegarLoop]: Compute interpolants for AcceleratedInterpolation [2021-02-23 16:16:58,389 INFO L379 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2021-02-23 16:16:58,389 INFO L380 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2021-02-23 16:16:58,389 INFO L381 AbstractCegarLoop]: Difference is false [2021-02-23 16:16:58,389 INFO L382 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2021-02-23 16:16:58,389 INFO L386 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2021-02-23 16:16:58,411 INFO L276 IsEmpty]: Start isEmpty. Operand 316 states. [2021-02-23 16:16:58,431 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 154 [2021-02-23 16:16:58,431 INFO L414 BasicCegarLoop]: Found error trace [2021-02-23 16:16:58,432 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-02-23 16:16:58,433 INFO L428 AbstractCegarLoop]: === Iteration 1 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-02-23 16:16:58,439 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-02-23 16:16:58,439 INFO L82 PathProgramCache]: Analyzing trace with hash 827255893, now seen corresponding path program 1 times [2021-02-23 16:16:58,448 INFO L162 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2021-02-23 16:16:58,449 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [310484081] [2021-02-23 16:16:58,449 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-02-23 16:16:58,518 INFO L218 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation [2021-02-23 16:16:58,698 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 16:16:58,881 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:16:58,882 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:16:58,883 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:16:58,884 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:16:59,216 WARN L202 SmtUtils]: Spent 307.00 ms on a formula simplification that was a NOOP. DAG size: 205 [2021-02-23 16:16:59,219 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2021-02-23 16:16:59,233 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 16:16:59,291 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:16:59,292 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:16:59,306 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 89 [2021-02-23 16:16:59,308 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 16:16:59,310 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:16:59,310 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:16:59,311 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 92 [2021-02-23 16:16:59,312 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 16:16:59,313 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:16:59,314 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:16:59,314 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 95 [2021-02-23 16:16:59,316 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 16:16:59,320 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:16:59,322 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:16:59,322 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 105 [2021-02-23 16:16:59,323 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 16:16:59,328 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:16:59,330 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:16:59,339 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 109 [2021-02-23 16:16:59,341 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 16:16:59,345 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:16:59,346 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:16:59,347 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 130 [2021-02-23 16:16:59,351 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 16:16:59,356 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:16:59,357 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:16:59,357 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 140 [2021-02-23 16:16:59,360 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 16:16:59,367 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:16:59,367 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:16:59,422 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-02-23 16:16:59,425 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [310484081] [2021-02-23 16:16:59,427 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-02-23 16:16:59,427 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2021-02-23 16:16:59,427 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1659071523] [2021-02-23 16:16:59,434 INFO L460 AbstractCegarLoop]: Interpolant automaton has 4 states [2021-02-23 16:16:59,434 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2021-02-23 16:16:59,449 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2021-02-23 16:16:59,449 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2021-02-23 16:16:59,454 INFO L87 Difference]: Start difference. First operand 316 states. Second operand 4 states. [2021-02-23 16:17:01,009 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-02-23 16:17:01,009 INFO L93 Difference]: Finished difference Result 486 states and 575 transitions. [2021-02-23 16:17:01,010 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2021-02-23 16:17:01,011 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 153 [2021-02-23 16:17:01,014 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-02-23 16:17:01,043 INFO L225 Difference]: With dead ends: 486 [2021-02-23 16:17:01,044 INFO L226 Difference]: Without dead ends: 311 [2021-02-23 16:17:01,050 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 18 GetRequests, 16 SyntacticMatches, 0 SemanticMatches, 2 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.3s TimeCoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2021-02-23 16:17:01,071 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 311 states. [2021-02-23 16:17:01,253 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 311 to 264. [2021-02-23 16:17:01,255 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 264 states. [2021-02-23 16:17:01,258 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 264 states to 264 states and 287 transitions. [2021-02-23 16:17:01,260 INFO L78 Accepts]: Start accepts. Automaton has 264 states and 287 transitions. Word has length 153 [2021-02-23 16:17:01,261 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-02-23 16:17:01,261 INFO L480 AbstractCegarLoop]: Abstraction has 264 states and 287 transitions. [2021-02-23 16:17:01,261 INFO L481 AbstractCegarLoop]: Interpolant automaton has 4 states. [2021-02-23 16:17:01,261 INFO L276 IsEmpty]: Start isEmpty. Operand 264 states and 287 transitions. [2021-02-23 16:17:01,266 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 155 [2021-02-23 16:17:01,266 INFO L414 BasicCegarLoop]: Found error trace [2021-02-23 16:17:01,266 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-02-23 16:17:01,267 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2021-02-23 16:17:01,267 INFO L428 AbstractCegarLoop]: === Iteration 2 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-02-23 16:17:01,267 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-02-23 16:17:01,268 INFO L82 PathProgramCache]: Analyzing trace with hash 802004549, now seen corresponding path program 1 times [2021-02-23 16:17:01,268 INFO L162 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2021-02-23 16:17:01,268 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1685541416] [2021-02-23 16:17:01,268 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-02-23 16:17:01,273 INFO L218 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation [2021-02-23 16:17:01,342 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 16:17:01,438 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:17:01,439 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:17:01,440 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:17:01,441 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-23 16:17:01,445 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:17:01,445 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:17:01,777 WARN L202 SmtUtils]: Spent 314.00 ms on a formula simplification that was a NOOP. DAG size: 205 [2021-02-23 16:17:01,780 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2021-02-23 16:17:01,789 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 16:17:01,820 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:17:01,821 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:17:01,842 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 89 [2021-02-23 16:17:01,844 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 16:17:01,846 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:17:01,847 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:17:01,847 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 92 [2021-02-23 16:17:01,848 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 16:17:01,850 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:17:01,850 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:17:01,851 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 95 [2021-02-23 16:17:01,852 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 16:17:01,853 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:17:01,854 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:17:01,854 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 105 [2021-02-23 16:17:01,855 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 16:17:01,856 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:17:01,857 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:17:01,864 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 109 [2021-02-23 16:17:01,865 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 16:17:01,867 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:17:01,867 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:17:01,868 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 131 [2021-02-23 16:17:01,869 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 16:17:01,870 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:17:01,871 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:17:01,871 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 141 [2021-02-23 16:17:01,872 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 16:17:01,874 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:17:01,875 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:17:01,904 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-02-23 16:17:01,905 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1685541416] [2021-02-23 16:17:01,905 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-02-23 16:17:01,905 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2021-02-23 16:17:01,906 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [214202793] [2021-02-23 16:17:01,907 INFO L460 AbstractCegarLoop]: Interpolant automaton has 5 states [2021-02-23 16:17:01,907 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2021-02-23 16:17:01,908 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2021-02-23 16:17:01,908 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2021-02-23 16:17:01,908 INFO L87 Difference]: Start difference. First operand 264 states and 287 transitions. Second operand 5 states. [2021-02-23 16:17:02,722 WARN L202 SmtUtils]: Spent 332.00 ms on a formula simplification that was a NOOP. DAG size: 208 [2021-02-23 16:17:03,898 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-02-23 16:17:03,899 INFO L93 Difference]: Finished difference Result 414 states and 469 transitions. [2021-02-23 16:17:03,899 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2021-02-23 16:17:03,900 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 154 [2021-02-23 16:17:03,901 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-02-23 16:17:03,904 INFO L225 Difference]: With dead ends: 414 [2021-02-23 16:17:03,904 INFO L226 Difference]: Without dead ends: 300 [2021-02-23 16:17:03,906 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 21 GetRequests, 16 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 0.6s TimeCoverageRelationStatistics Valid=18, Invalid=24, Unknown=0, NotChecked=0, Total=42 [2021-02-23 16:17:03,908 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 300 states. [2021-02-23 16:17:04,008 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 300 to 254. [2021-02-23 16:17:04,009 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 254 states. [2021-02-23 16:17:04,010 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 254 states to 254 states and 274 transitions. [2021-02-23 16:17:04,011 INFO L78 Accepts]: Start accepts. Automaton has 254 states and 274 transitions. Word has length 154 [2021-02-23 16:17:04,011 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-02-23 16:17:04,012 INFO L480 AbstractCegarLoop]: Abstraction has 254 states and 274 transitions. [2021-02-23 16:17:04,012 INFO L481 AbstractCegarLoop]: Interpolant automaton has 5 states. [2021-02-23 16:17:04,012 INFO L276 IsEmpty]: Start isEmpty. Operand 254 states and 274 transitions. [2021-02-23 16:17:04,014 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 164 [2021-02-23 16:17:04,014 INFO L414 BasicCegarLoop]: Found error trace [2021-02-23 16:17:04,015 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-02-23 16:17:04,015 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2021-02-23 16:17:04,015 INFO L428 AbstractCegarLoop]: === Iteration 3 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-02-23 16:17:04,016 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-02-23 16:17:04,016 INFO L82 PathProgramCache]: Analyzing trace with hash -355659557, now seen corresponding path program 1 times [2021-02-23 16:17:04,016 INFO L162 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2021-02-23 16:17:04,016 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [725394094] [2021-02-23 16:17:04,016 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-02-23 16:17:04,020 INFO L218 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation [2021-02-23 16:17:04,050 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 16:17:04,105 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:17:04,106 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-23 16:17:04,111 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:17:04,112 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-23 16:17:04,117 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:17:04,118 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-23 16:17:04,123 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:17:04,124 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 4 [2021-02-23 16:17:04,132 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:17:04,133 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:17:04,561 WARN L202 SmtUtils]: Spent 406.00 ms on a formula simplification that was a NOOP. DAG size: 205 [2021-02-23 16:17:04,572 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2021-02-23 16:17:04,613 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 16:17:04,672 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:17:04,673 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:17:04,674 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:17:04,676 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-02-23 16:17:04,686 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 89 [2021-02-23 16:17:04,688 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 16:17:04,694 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:17:04,695 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:17:04,695 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 92 [2021-02-23 16:17:04,697 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 16:17:04,699 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:17:04,700 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:17:04,700 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 95 [2021-02-23 16:17:04,716 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 16:17:04,737 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:17:04,738 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:17:04,748 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:17:04,749 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-02-23 16:17:04,771 WARN L141 QuantifierPusher]: treesize reduction 22, result has 33.3 percent of original size [2021-02-23 16:17:04,773 WARN L147 QuantifierPusher]: treesize reduction 22, result has 33.3 percent of original size 11 [2021-02-23 16:17:04,791 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 105 [2021-02-23 16:17:04,792 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 16:17:04,797 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:17:04,798 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:17:04,811 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 109 [2021-02-23 16:17:04,814 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 16:17:04,816 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:17:04,817 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:17:04,817 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 140 [2021-02-23 16:17:04,818 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 16:17:04,820 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:17:04,820 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:17:04,821 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 150 [2021-02-23 16:17:04,822 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 16:17:04,824 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:17:04,824 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:17:04,872 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-02-23 16:17:04,873 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [725394094] [2021-02-23 16:17:04,873 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-02-23 16:17:04,873 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [10] imperfect sequences [] total 10 [2021-02-23 16:17:04,874 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1751567849] [2021-02-23 16:17:04,876 INFO L460 AbstractCegarLoop]: Interpolant automaton has 10 states [2021-02-23 16:17:04,876 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2021-02-23 16:17:04,876 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2021-02-23 16:17:04,881 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=19, Invalid=71, Unknown=0, NotChecked=0, Total=90 [2021-02-23 16:17:04,882 INFO L87 Difference]: Start difference. First operand 254 states and 274 transitions. Second operand 10 states. [2021-02-23 16:17:05,489 WARN L202 SmtUtils]: Spent 308.00 ms on a formula simplification that was a NOOP. DAG size: 207 [2021-02-23 16:17:05,942 WARN L202 SmtUtils]: Spent 335.00 ms on a formula simplification that was a NOOP. DAG size: 210 [2021-02-23 16:17:06,317 WARN L202 SmtUtils]: Spent 354.00 ms on a formula simplification that was a NOOP. DAG size: 212 [2021-02-23 16:17:06,681 WARN L202 SmtUtils]: Spent 323.00 ms on a formula simplification that was a NOOP. DAG size: 209 [2021-02-23 16:17:07,080 WARN L202 SmtUtils]: Spent 370.00 ms on a formula simplification that was a NOOP. DAG size: 211 [2021-02-23 16:17:07,437 WARN L202 SmtUtils]: Spent 326.00 ms on a formula simplification that was a NOOP. DAG size: 209 [2021-02-23 16:17:08,974 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-02-23 16:17:08,975 INFO L93 Difference]: Finished difference Result 434 states and 495 transitions. [2021-02-23 16:17:08,975 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2021-02-23 16:17:08,975 INFO L78 Accepts]: Start accepts. Automaton has 10 states. Word has length 163 [2021-02-23 16:17:08,976 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-02-23 16:17:08,979 INFO L225 Difference]: With dead ends: 434 [2021-02-23 16:17:08,979 INFO L226 Difference]: Without dead ends: 300 [2021-02-23 16:17:08,980 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 32 GetRequests, 16 SyntacticMatches, 1 SemanticMatches, 15 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 13 ImplicationChecksByTransitivity, 2.6s TimeCoverageRelationStatistics Valid=81, Invalid=191, Unknown=0, NotChecked=0, Total=272 [2021-02-23 16:17:08,981 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 300 states. [2021-02-23 16:17:09,080 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 300 to 254. [2021-02-23 16:17:09,080 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 254 states. [2021-02-23 16:17:09,082 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 254 states to 254 states and 273 transitions. [2021-02-23 16:17:09,082 INFO L78 Accepts]: Start accepts. Automaton has 254 states and 273 transitions. Word has length 163 [2021-02-23 16:17:09,083 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-02-23 16:17:09,083 INFO L480 AbstractCegarLoop]: Abstraction has 254 states and 273 transitions. [2021-02-23 16:17:09,083 INFO L481 AbstractCegarLoop]: Interpolant automaton has 10 states. [2021-02-23 16:17:09,083 INFO L276 IsEmpty]: Start isEmpty. Operand 254 states and 273 transitions. [2021-02-23 16:17:09,086 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 177 [2021-02-23 16:17:09,086 INFO L414 BasicCegarLoop]: Found error trace [2021-02-23 16:17:09,086 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-02-23 16:17:09,086 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2021-02-23 16:17:09,087 INFO L428 AbstractCegarLoop]: === Iteration 4 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-02-23 16:17:09,087 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-02-23 16:17:09,087 INFO L82 PathProgramCache]: Analyzing trace with hash 346388391, now seen corresponding path program 1 times [2021-02-23 16:17:09,088 INFO L162 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2021-02-23 16:17:09,088 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1102283213] [2021-02-23 16:17:09,088 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-02-23 16:17:09,091 INFO L218 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation [2021-02-23 16:17:09,118 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 16:17:09,158 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:17:09,159 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-23 16:17:09,162 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:17:09,162 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-23 16:17:09,163 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:17:09,163 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-23 16:17:09,164 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:17:09,164 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-23 16:17:09,165 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:17:09,165 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-23 16:17:09,166 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:17:09,166 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:17:09,521 WARN L202 SmtUtils]: Spent 345.00 ms on a formula simplification that was a NOOP. DAG size: 205 [2021-02-23 16:17:09,522 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2021-02-23 16:17:09,546 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 16:17:09,580 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:17:09,581 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:17:09,582 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:17:09,583 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-23 16:17:09,613 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 89 [2021-02-23 16:17:09,615 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 16:17:09,619 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:17:09,620 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:17:09,621 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 92 [2021-02-23 16:17:09,622 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 16:17:09,624 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:17:09,626 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:17:09,627 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 95 [2021-02-23 16:17:09,628 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 16:17:09,630 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:17:09,631 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:17:09,631 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 105 [2021-02-23 16:17:09,632 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 16:17:09,635 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:17:09,635 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:17:09,644 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 109 [2021-02-23 16:17:09,646 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 16:17:09,648 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:17:09,649 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:17:09,660 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 137 [2021-02-23 16:17:09,661 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 16:17:09,664 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:17:09,665 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:17:09,666 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:17:09,667 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-23 16:17:09,667 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:17:09,668 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:17:09,668 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2021-02-23 16:17:09,669 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 16:17:09,672 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:17:09,673 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-23 16:17:09,673 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:17:09,674 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 4 [2021-02-23 16:17:09,688 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2021-02-23 16:17:09,689 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 16:17:09,691 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:17:09,692 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:17:09,693 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 153 [2021-02-23 16:17:09,694 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 16:17:09,695 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:17:09,695 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:17:09,696 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 163 [2021-02-23 16:17:09,696 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 16:17:09,698 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:17:09,699 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:17:09,751 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-02-23 16:17:09,752 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1102283213] [2021-02-23 16:17:09,752 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-02-23 16:17:09,752 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2021-02-23 16:17:09,752 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1563323979] [2021-02-23 16:17:09,753 INFO L460 AbstractCegarLoop]: Interpolant automaton has 7 states [2021-02-23 16:17:09,753 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2021-02-23 16:17:09,753 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2021-02-23 16:17:09,754 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=13, Invalid=29, Unknown=0, NotChecked=0, Total=42 [2021-02-23 16:17:09,754 INFO L87 Difference]: Start difference. First operand 254 states and 273 transitions. Second operand 7 states. [2021-02-23 16:17:10,352 WARN L202 SmtUtils]: Spent 286.00 ms on a formula simplification that was a NOOP. DAG size: 207 [2021-02-23 16:17:12,107 WARN L202 SmtUtils]: Spent 315.00 ms on a formula simplification that was a NOOP. DAG size: 208 [2021-02-23 16:17:12,906 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-02-23 16:17:12,906 INFO L93 Difference]: Finished difference Result 573 states and 662 transitions. [2021-02-23 16:17:12,906 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 16 states. [2021-02-23 16:17:12,907 INFO L78 Accepts]: Start accepts. Automaton has 7 states. Word has length 176 [2021-02-23 16:17:12,907 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-02-23 16:17:12,912 INFO L225 Difference]: With dead ends: 573 [2021-02-23 16:17:12,913 INFO L226 Difference]: Without dead ends: 439 [2021-02-23 16:17:12,914 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 46 GetRequests, 31 SyntacticMatches, 0 SemanticMatches, 15 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 39 ImplicationChecksByTransitivity, 1.0s TimeCoverageRelationStatistics Valid=75, Invalid=197, Unknown=0, NotChecked=0, Total=272 [2021-02-23 16:17:12,915 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 439 states. [2021-02-23 16:17:13,064 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 439 to 368. [2021-02-23 16:17:13,065 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 368 states. [2021-02-23 16:17:13,067 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 368 states to 368 states and 398 transitions. [2021-02-23 16:17:13,067 INFO L78 Accepts]: Start accepts. Automaton has 368 states and 398 transitions. Word has length 176 [2021-02-23 16:17:13,068 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-02-23 16:17:13,068 INFO L480 AbstractCegarLoop]: Abstraction has 368 states and 398 transitions. [2021-02-23 16:17:13,068 INFO L481 AbstractCegarLoop]: Interpolant automaton has 7 states. [2021-02-23 16:17:13,068 INFO L276 IsEmpty]: Start isEmpty. Operand 368 states and 398 transitions. [2021-02-23 16:17:13,071 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 201 [2021-02-23 16:17:13,071 INFO L414 BasicCegarLoop]: Found error trace [2021-02-23 16:17:13,071 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-02-23 16:17:13,071 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2021-02-23 16:17:13,072 INFO L428 AbstractCegarLoop]: === Iteration 5 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-02-23 16:17:13,072 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-02-23 16:17:13,072 INFO L82 PathProgramCache]: Analyzing trace with hash 1356840158, now seen corresponding path program 1 times [2021-02-23 16:17:13,072 INFO L162 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2021-02-23 16:17:13,073 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [182950465] [2021-02-23 16:17:13,073 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-02-23 16:17:13,075 INFO L218 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation [2021-02-23 16:17:13,101 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 16:17:13,140 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:17:13,141 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-23 16:17:13,144 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:17:13,144 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-23 16:17:13,145 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:17:13,145 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-23 16:17:13,146 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:17:13,146 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-23 16:17:13,147 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:17:13,147 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-23 16:17:13,151 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:17:13,151 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-23 16:17:13,156 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:17:13,156 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:17:13,488 WARN L202 SmtUtils]: Spent 315.00 ms on a formula simplification that was a NOOP. DAG size: 205 [2021-02-23 16:17:13,489 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2021-02-23 16:17:13,526 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 16:17:13,595 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:17:13,595 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:17:13,596 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:17:13,597 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-23 16:17:13,602 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 89 [2021-02-23 16:17:13,604 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 16:17:13,607 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:17:13,608 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:17:13,608 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 92 [2021-02-23 16:17:13,609 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 16:17:13,613 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:17:13,613 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:17:13,614 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 95 [2021-02-23 16:17:13,617 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 16:17:13,618 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:17:13,619 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:17:13,619 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 105 [2021-02-23 16:17:13,620 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 16:17:13,621 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:17:13,622 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:17:13,631 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 109 [2021-02-23 16:17:13,633 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 16:17:13,636 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:17:13,640 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:17:13,649 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 137 [2021-02-23 16:17:13,669 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 16:17:13,674 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:17:13,676 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:17:13,677 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2021-02-23 16:17:13,678 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 16:17:13,680 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:17:13,681 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:17:13,681 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2021-02-23 16:17:13,682 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 16:17:13,684 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:17:13,685 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:17:13,685 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2021-02-23 16:17:13,686 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 16:17:13,687 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:17:13,688 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:17:13,688 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 26 [2021-02-23 16:17:13,689 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 16:17:13,690 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:17:13,691 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:17:13,692 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 177 [2021-02-23 16:17:13,694 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 16:17:13,696 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:17:13,696 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:17:13,697 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:17:13,697 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-23 16:17:13,708 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:17:13,708 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-23 16:17:13,719 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 187 [2021-02-23 16:17:13,720 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 16:17:13,722 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:17:13,722 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:17:13,775 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-02-23 16:17:13,775 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [182950465] [2021-02-23 16:17:13,776 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-02-23 16:17:13,776 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [10] imperfect sequences [] total 10 [2021-02-23 16:17:13,776 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2072448875] [2021-02-23 16:17:13,777 INFO L460 AbstractCegarLoop]: Interpolant automaton has 10 states [2021-02-23 16:17:13,777 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2021-02-23 16:17:13,778 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2021-02-23 16:17:13,778 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=19, Invalid=71, Unknown=0, NotChecked=0, Total=90 [2021-02-23 16:17:13,778 INFO L87 Difference]: Start difference. First operand 368 states and 398 transitions. Second operand 10 states. [2021-02-23 16:17:14,362 WARN L202 SmtUtils]: Spent 292.00 ms on a formula simplification that was a NOOP. DAG size: 207 [2021-02-23 16:17:16,076 WARN L202 SmtUtils]: Spent 327.00 ms on a formula simplification that was a NOOP. DAG size: 209 [2021-02-23 16:17:16,448 WARN L202 SmtUtils]: Spent 325.00 ms on a formula simplification that was a NOOP. DAG size: 211 [2021-02-23 16:17:16,824 WARN L202 SmtUtils]: Spent 320.00 ms on a formula simplification that was a NOOP. DAG size: 209 [2021-02-23 16:17:17,191 WARN L202 SmtUtils]: Spent 329.00 ms on a formula simplification that was a NOOP. DAG size: 211 [2021-02-23 16:17:17,519 WARN L202 SmtUtils]: Spent 308.00 ms on a formula simplification that was a NOOP. DAG size: 207 [2021-02-23 16:17:17,858 WARN L202 SmtUtils]: Spent 317.00 ms on a formula simplification that was a NOOP. DAG size: 209 [2021-02-23 16:17:18,212 WARN L202 SmtUtils]: Spent 327.00 ms on a formula simplification that was a NOOP. DAG size: 209 [2021-02-23 16:17:18,693 WARN L202 SmtUtils]: Spent 318.00 ms on a formula simplification that was a NOOP. DAG size: 208 [2021-02-23 16:17:20,099 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-02-23 16:17:20,099 INFO L93 Difference]: Finished difference Result 928 states and 1083 transitions. [2021-02-23 16:17:20,100 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 21 states. [2021-02-23 16:17:20,100 INFO L78 Accepts]: Start accepts. Automaton has 10 states. Word has length 200 [2021-02-23 16:17:20,101 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-02-23 16:17:20,105 INFO L225 Difference]: With dead ends: 928 [2021-02-23 16:17:20,106 INFO L226 Difference]: Without dead ends: 680 [2021-02-23 16:17:20,107 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 55 GetRequests, 32 SyntacticMatches, 0 SemanticMatches, 23 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 90 ImplicationChecksByTransitivity, 3.4s TimeCoverageRelationStatistics Valid=159, Invalid=441, Unknown=0, NotChecked=0, Total=600 [2021-02-23 16:17:20,108 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 680 states. [2021-02-23 16:17:20,342 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 680 to 570. [2021-02-23 16:17:20,342 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 570 states. [2021-02-23 16:17:20,346 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 570 states to 570 states and 622 transitions. [2021-02-23 16:17:20,346 INFO L78 Accepts]: Start accepts. Automaton has 570 states and 622 transitions. Word has length 200 [2021-02-23 16:17:20,347 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-02-23 16:17:20,347 INFO L480 AbstractCegarLoop]: Abstraction has 570 states and 622 transitions. [2021-02-23 16:17:20,347 INFO L481 AbstractCegarLoop]: Interpolant automaton has 10 states. [2021-02-23 16:17:20,347 INFO L276 IsEmpty]: Start isEmpty. Operand 570 states and 622 transitions. [2021-02-23 16:17:20,350 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 206 [2021-02-23 16:17:20,350 INFO L414 BasicCegarLoop]: Found error trace [2021-02-23 16:17:20,351 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-02-23 16:17:20,351 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2021-02-23 16:17:20,351 INFO L428 AbstractCegarLoop]: === Iteration 6 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-02-23 16:17:20,352 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-02-23 16:17:20,352 INFO L82 PathProgramCache]: Analyzing trace with hash -132869252, now seen corresponding path program 1 times [2021-02-23 16:17:20,352 INFO L162 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2021-02-23 16:17:20,352 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [305103083] [2021-02-23 16:17:20,352 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-02-23 16:17:20,355 INFO L218 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation [2021-02-23 16:17:20,380 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 16:17:20,419 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:17:20,419 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-23 16:17:20,422 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:17:20,423 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-23 16:17:20,423 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:17:20,424 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-23 16:17:20,424 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:17:20,425 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-23 16:17:20,425 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:17:20,426 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-23 16:17:20,426 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:17:20,426 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-23 16:17:20,427 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:17:20,427 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-23 16:17:20,431 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:17:20,432 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-23 16:17:20,436 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:17:20,437 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:17:20,806 WARN L202 SmtUtils]: Spent 353.00 ms on a formula simplification that was a NOOP. DAG size: 205 [2021-02-23 16:17:20,809 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2021-02-23 16:17:20,828 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 16:17:20,853 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:17:20,854 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:17:20,854 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:17:20,855 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-23 16:17:20,864 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 89 [2021-02-23 16:17:20,866 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 16:17:20,867 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:17:20,868 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:17:20,868 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 92 [2021-02-23 16:17:20,869 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 16:17:20,870 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:17:20,871 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:17:20,871 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 95 [2021-02-23 16:17:20,872 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 16:17:20,874 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:17:20,874 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:17:20,875 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 105 [2021-02-23 16:17:20,876 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 16:17:20,877 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:17:20,878 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:17:20,887 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 109 [2021-02-23 16:17:20,889 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 16:17:20,890 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:17:20,891 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:17:20,901 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 130 [2021-02-23 16:17:20,902 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 16:17:20,904 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:17:20,905 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:17:20,916 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 142 [2021-02-23 16:17:20,919 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 16:17:20,923 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:17:20,923 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:17:20,924 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:17:20,924 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-23 16:17:20,925 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2021-02-23 16:17:20,927 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 16:17:20,930 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:17:20,931 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:17:20,931 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:17:20,932 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-23 16:17:20,932 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2021-02-23 16:17:20,934 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 16:17:20,937 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:17:20,937 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:17:20,938 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2021-02-23 16:17:20,938 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 16:17:20,940 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:17:20,940 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:17:20,941 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 26 [2021-02-23 16:17:20,942 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 16:17:20,943 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:17:20,944 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:17:20,946 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 182 [2021-02-23 16:17:20,947 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 16:17:20,949 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:17:20,949 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:17:20,950 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 192 [2021-02-23 16:17:20,951 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 16:17:20,953 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:17:20,953 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:17:20,954 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:17:20,954 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-23 16:17:20,965 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:17:20,966 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-23 16:17:21,033 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-02-23 16:17:21,034 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [305103083] [2021-02-23 16:17:21,034 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-02-23 16:17:21,034 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [11] imperfect sequences [] total 11 [2021-02-23 16:17:21,034 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1512727740] [2021-02-23 16:17:21,035 INFO L460 AbstractCegarLoop]: Interpolant automaton has 11 states [2021-02-23 16:17:21,035 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2021-02-23 16:17:21,036 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 11 interpolants. [2021-02-23 16:17:21,036 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=22, Invalid=88, Unknown=0, NotChecked=0, Total=110 [2021-02-23 16:17:21,036 INFO L87 Difference]: Start difference. First operand 570 states and 622 transitions. Second operand 11 states. [2021-02-23 16:17:21,696 WARN L202 SmtUtils]: Spent 323.00 ms on a formula simplification that was a NOOP. DAG size: 207 [2021-02-23 16:17:23,395 WARN L202 SmtUtils]: Spent 302.00 ms on a formula simplification that was a NOOP. DAG size: 209 [2021-02-23 16:17:23,731 WARN L202 SmtUtils]: Spent 313.00 ms on a formula simplification that was a NOOP. DAG size: 207 [2021-02-23 16:17:24,092 WARN L202 SmtUtils]: Spent 340.00 ms on a formula simplification that was a NOOP. DAG size: 211 [2021-02-23 16:17:24,453 WARN L202 SmtUtils]: Spent 334.00 ms on a formula simplification that was a NOOP. DAG size: 209 [2021-02-23 16:17:24,870 WARN L202 SmtUtils]: Spent 328.00 ms on a formula simplification that was a NOOP. DAG size: 209 [2021-02-23 16:17:25,274 WARN L202 SmtUtils]: Spent 337.00 ms on a formula simplification that was a NOOP. DAG size: 211 [2021-02-23 16:17:25,641 WARN L202 SmtUtils]: Spent 330.00 ms on a formula simplification that was a NOOP. DAG size: 209 [2021-02-23 16:17:26,047 WARN L202 SmtUtils]: Spent 320.00 ms on a formula simplification that was a NOOP. DAG size: 208 [2021-02-23 16:17:27,356 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-02-23 16:17:27,356 INFO L93 Difference]: Finished difference Result 1191 states and 1376 transitions. [2021-02-23 16:17:27,358 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 26 states. [2021-02-23 16:17:27,358 INFO L78 Accepts]: Start accepts. Automaton has 11 states. Word has length 205 [2021-02-23 16:17:27,359 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-02-23 16:17:27,365 INFO L225 Difference]: With dead ends: 1191 [2021-02-23 16:17:27,365 INFO L226 Difference]: Without dead ends: 741 [2021-02-23 16:17:27,367 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 68 GetRequests, 38 SyntacticMatches, 0 SemanticMatches, 30 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 187 ImplicationChecksByTransitivity, 3.6s TimeCoverageRelationStatistics Valid=270, Invalid=722, Unknown=0, NotChecked=0, Total=992 [2021-02-23 16:17:27,368 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 741 states. [2021-02-23 16:17:27,572 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 741 to 568. [2021-02-23 16:17:27,573 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 568 states. [2021-02-23 16:17:27,576 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 568 states to 568 states and 618 transitions. [2021-02-23 16:17:27,577 INFO L78 Accepts]: Start accepts. Automaton has 568 states and 618 transitions. Word has length 205 [2021-02-23 16:17:27,577 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-02-23 16:17:27,577 INFO L480 AbstractCegarLoop]: Abstraction has 568 states and 618 transitions. [2021-02-23 16:17:27,578 INFO L481 AbstractCegarLoop]: Interpolant automaton has 11 states. [2021-02-23 16:17:27,578 INFO L276 IsEmpty]: Start isEmpty. Operand 568 states and 618 transitions. [2021-02-23 16:17:27,581 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 207 [2021-02-23 16:17:27,581 INFO L414 BasicCegarLoop]: Found error trace [2021-02-23 16:17:27,581 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-02-23 16:17:27,581 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5 [2021-02-23 16:17:27,582 INFO L428 AbstractCegarLoop]: === Iteration 7 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-02-23 16:17:27,582 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-02-23 16:17:27,582 INFO L82 PathProgramCache]: Analyzing trace with hash -1927427857, now seen corresponding path program 1 times [2021-02-23 16:17:27,582 INFO L162 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2021-02-23 16:17:27,583 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [953302694] [2021-02-23 16:17:27,583 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-02-23 16:17:27,585 INFO L218 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation [2021-02-23 16:17:27,610 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 16:17:27,660 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:17:27,660 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:17:27,661 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:17:27,661 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:17:27,981 WARN L202 SmtUtils]: Spent 313.00 ms on a formula simplification that was a NOOP. DAG size: 205 [2021-02-23 16:17:27,984 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2021-02-23 16:17:27,992 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 16:17:28,013 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:17:28,013 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:17:28,021 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 89 [2021-02-23 16:17:28,022 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 16:17:28,024 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:17:28,024 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:17:28,024 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 92 [2021-02-23 16:17:28,025 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 16:17:28,026 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:17:28,027 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:17:28,027 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 95 [2021-02-23 16:17:28,028 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 16:17:28,030 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:17:28,032 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:17:28,032 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 105 [2021-02-23 16:17:28,033 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 16:17:28,034 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:17:28,035 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:17:28,041 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 109 [2021-02-23 16:17:28,042 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 16:17:28,043 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:17:28,045 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:17:28,052 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 130 [2021-02-23 16:17:28,053 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 16:17:28,055 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:17:28,055 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:17:28,066 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 142 [2021-02-23 16:17:28,069 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 16:17:28,074 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:17:28,079 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:17:28,080 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:17:28,080 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:17:28,081 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2021-02-23 16:17:28,083 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 16:17:28,087 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:17:28,088 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:17:28,088 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:17:28,089 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-23 16:17:28,097 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:17:28,097 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-23 16:17:28,105 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:17:28,106 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:17:28,106 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2021-02-23 16:17:28,109 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 16:17:28,114 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:17:28,114 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:17:28,115 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:17:28,116 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-02-23 16:17:28,129 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:17:28,129 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-02-23 16:17:28,144 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:17:28,144 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-02-23 16:17:28,159 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2021-02-23 16:17:28,160 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 16:17:28,162 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:17:28,162 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:17:28,164 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 26 [2021-02-23 16:17:28,164 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 16:17:28,166 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:17:28,166 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:17:28,169 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 183 [2021-02-23 16:17:28,169 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 16:17:28,171 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:17:28,171 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:17:28,171 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 193 [2021-02-23 16:17:28,172 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 16:17:28,173 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:17:28,174 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:17:28,223 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-02-23 16:17:28,223 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [953302694] [2021-02-23 16:17:28,223 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-02-23 16:17:28,224 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [11] imperfect sequences [] total 11 [2021-02-23 16:17:28,224 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1597768006] [2021-02-23 16:17:28,224 INFO L460 AbstractCegarLoop]: Interpolant automaton has 11 states [2021-02-23 16:17:28,224 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2021-02-23 16:17:28,225 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 11 interpolants. [2021-02-23 16:17:28,225 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=22, Invalid=88, Unknown=0, NotChecked=0, Total=110 [2021-02-23 16:17:28,225 INFO L87 Difference]: Start difference. First operand 568 states and 618 transitions. Second operand 11 states. [2021-02-23 16:17:29,666 WARN L202 SmtUtils]: Spent 332.00 ms on a formula simplification that was a NOOP. DAG size: 209 [2021-02-23 16:17:30,042 WARN L202 SmtUtils]: Spent 349.00 ms on a formula simplification that was a NOOP. DAG size: 212 [2021-02-23 16:17:30,443 WARN L202 SmtUtils]: Spent 373.00 ms on a formula simplification that was a NOOP. DAG size: 215 [2021-02-23 16:17:30,824 WARN L202 SmtUtils]: Spent 331.00 ms on a formula simplification that was a NOOP. DAG size: 208 [2021-02-23 16:17:31,203 WARN L202 SmtUtils]: Spent 331.00 ms on a formula simplification that was a NOOP. DAG size: 210 [2021-02-23 16:17:31,548 WARN L202 SmtUtils]: Spent 320.00 ms on a formula simplification that was a NOOP. DAG size: 208 [2021-02-23 16:17:33,025 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-02-23 16:17:33,025 INFO L93 Difference]: Finished difference Result 1199 states and 1390 transitions. [2021-02-23 16:17:33,026 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. [2021-02-23 16:17:33,028 INFO L78 Accepts]: Start accepts. Automaton has 11 states. Word has length 206 [2021-02-23 16:17:33,031 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-02-23 16:17:33,036 INFO L225 Difference]: With dead ends: 1199 [2021-02-23 16:17:33,036 INFO L226 Difference]: Without dead ends: 751 [2021-02-23 16:17:33,039 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 51 GetRequests, 32 SyntacticMatches, 0 SemanticMatches, 19 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 32 ImplicationChecksByTransitivity, 2.5s TimeCoverageRelationStatistics Valid=121, Invalid=299, Unknown=0, NotChecked=0, Total=420 [2021-02-23 16:17:33,040 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 751 states. [2021-02-23 16:17:33,304 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 751 to 584. [2021-02-23 16:17:33,305 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 584 states. [2021-02-23 16:17:33,308 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 584 states to 584 states and 634 transitions. [2021-02-23 16:17:33,309 INFO L78 Accepts]: Start accepts. Automaton has 584 states and 634 transitions. Word has length 206 [2021-02-23 16:17:33,309 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-02-23 16:17:33,309 INFO L480 AbstractCegarLoop]: Abstraction has 584 states and 634 transitions. [2021-02-23 16:17:33,309 INFO L481 AbstractCegarLoop]: Interpolant automaton has 11 states. [2021-02-23 16:17:33,310 INFO L276 IsEmpty]: Start isEmpty. Operand 584 states and 634 transitions. [2021-02-23 16:17:33,313 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 207 [2021-02-23 16:17:33,313 INFO L414 BasicCegarLoop]: Found error trace [2021-02-23 16:17:33,314 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-02-23 16:17:33,314 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6 [2021-02-23 16:17:33,314 INFO L428 AbstractCegarLoop]: === Iteration 8 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-02-23 16:17:33,314 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-02-23 16:17:33,315 INFO L82 PathProgramCache]: Analyzing trace with hash -2052632241, now seen corresponding path program 1 times [2021-02-23 16:17:33,315 INFO L162 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2021-02-23 16:17:33,315 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1714224640] [2021-02-23 16:17:33,315 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-02-23 16:17:33,318 INFO L218 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation [2021-02-23 16:17:33,339 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 16:17:33,369 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:17:33,370 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:17:33,370 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:17:33,371 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-23 16:17:33,374 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:17:33,374 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-23 16:17:33,378 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:17:33,378 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:17:33,379 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:17:33,379 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:17:33,689 WARN L202 SmtUtils]: Spent 298.00 ms on a formula simplification that was a NOOP. DAG size: 205 [2021-02-23 16:17:33,690 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2021-02-23 16:17:33,696 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 16:17:33,714 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:17:33,715 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:17:33,719 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 89 [2021-02-23 16:17:33,719 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 16:17:33,720 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:17:33,721 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:17:33,721 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 92 [2021-02-23 16:17:33,722 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 16:17:33,723 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:17:33,723 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:17:33,723 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 95 [2021-02-23 16:17:33,725 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 16:17:33,729 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:17:33,730 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:17:33,731 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:17:33,731 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-02-23 16:17:33,742 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:17:33,744 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-02-23 16:17:33,758 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 105 [2021-02-23 16:17:33,759 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 16:17:33,760 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:17:33,760 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:17:33,770 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 109 [2021-02-23 16:17:33,771 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 16:17:33,772 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:17:33,772 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:17:33,781 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 130 [2021-02-23 16:17:33,782 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 16:17:33,784 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:17:33,784 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:17:33,797 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 142 [2021-02-23 16:17:33,801 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 16:17:33,806 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:17:33,807 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:17:33,807 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:17:33,808 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:17:33,808 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2021-02-23 16:17:33,811 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 16:17:33,814 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:17:33,814 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:17:33,815 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:17:33,815 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:17:33,815 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2021-02-23 16:17:33,817 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 16:17:33,820 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:17:33,821 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:17:33,821 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:17:33,822 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-23 16:17:33,834 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:17:33,834 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-23 16:17:33,847 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:17:33,848 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:17:33,848 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2021-02-23 16:17:33,849 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 16:17:33,851 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:17:33,852 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:17:33,852 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:17:33,853 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-23 16:17:33,867 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:17:33,867 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-23 16:17:33,882 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 26 [2021-02-23 16:17:33,882 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 16:17:33,884 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:17:33,885 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:17:33,887 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 183 [2021-02-23 16:17:33,887 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 16:17:33,889 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:17:33,889 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:17:33,889 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 193 [2021-02-23 16:17:33,890 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 16:17:33,891 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:17:33,893 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:17:33,935 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-02-23 16:17:33,935 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1714224640] [2021-02-23 16:17:33,935 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-02-23 16:17:33,935 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [14] imperfect sequences [] total 14 [2021-02-23 16:17:33,935 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1199969476] [2021-02-23 16:17:33,936 INFO L460 AbstractCegarLoop]: Interpolant automaton has 14 states [2021-02-23 16:17:33,936 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2021-02-23 16:17:33,936 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 14 interpolants. [2021-02-23 16:17:33,937 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=28, Invalid=154, Unknown=0, NotChecked=0, Total=182 [2021-02-23 16:17:33,937 INFO L87 Difference]: Start difference. First operand 584 states and 634 transitions. Second operand 14 states. [2021-02-23 16:17:34,662 WARN L202 SmtUtils]: Spent 300.00 ms on a formula simplification that was a NOOP. DAG size: 209 [2021-02-23 16:17:35,033 WARN L202 SmtUtils]: Spent 347.00 ms on a formula simplification that was a NOOP. DAG size: 212 [2021-02-23 16:17:35,401 WARN L202 SmtUtils]: Spent 322.00 ms on a formula simplification that was a NOOP. DAG size: 208 [2021-02-23 16:17:35,768 WARN L202 SmtUtils]: Spent 327.00 ms on a formula simplification that was a NOOP. DAG size: 210 [2021-02-23 16:17:36,124 WARN L202 SmtUtils]: Spent 328.00 ms on a formula simplification that was a NOOP. DAG size: 208 [2021-02-23 16:17:37,102 WARN L202 SmtUtils]: Spent 288.00 ms on a formula simplification that was a NOOP. DAG size: 208 [2021-02-23 16:17:37,456 WARN L202 SmtUtils]: Spent 323.00 ms on a formula simplification that was a NOOP. DAG size: 210 [2021-02-23 16:17:37,843 WARN L202 SmtUtils]: Spent 329.00 ms on a formula simplification that was a NOOP. DAG size: 208 [2021-02-23 16:17:38,227 WARN L202 SmtUtils]: Spent 329.00 ms on a formula simplification that was a NOOP. DAG size: 210 [2021-02-23 16:17:38,585 WARN L202 SmtUtils]: Spent 324.00 ms on a formula simplification that was a NOOP. DAG size: 208 [2021-02-23 16:17:40,245 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-02-23 16:17:40,246 INFO L93 Difference]: Finished difference Result 1237 states and 1446 transitions. [2021-02-23 16:17:40,249 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. [2021-02-23 16:17:40,249 INFO L78 Accepts]: Start accepts. Automaton has 14 states. Word has length 206 [2021-02-23 16:17:40,250 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-02-23 16:17:40,255 INFO L225 Difference]: With dead ends: 1237 [2021-02-23 16:17:40,255 INFO L226 Difference]: Without dead ends: 773 [2021-02-23 16:17:40,257 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 61 GetRequests, 35 SyntacticMatches, 0 SemanticMatches, 26 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 79 ImplicationChecksByTransitivity, 3.8s TimeCoverageRelationStatistics Valid=172, Invalid=584, Unknown=0, NotChecked=0, Total=756 [2021-02-23 16:17:40,259 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 773 states. [2021-02-23 16:17:40,566 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 773 to 596. [2021-02-23 16:17:40,567 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 596 states. [2021-02-23 16:17:40,570 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 596 states to 596 states and 646 transitions. [2021-02-23 16:17:40,570 INFO L78 Accepts]: Start accepts. Automaton has 596 states and 646 transitions. Word has length 206 [2021-02-23 16:17:40,571 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-02-23 16:17:40,571 INFO L480 AbstractCegarLoop]: Abstraction has 596 states and 646 transitions. [2021-02-23 16:17:40,571 INFO L481 AbstractCegarLoop]: Interpolant automaton has 14 states. [2021-02-23 16:17:40,571 INFO L276 IsEmpty]: Start isEmpty. Operand 596 states and 646 transitions. [2021-02-23 16:17:40,574 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 207 [2021-02-23 16:17:40,574 INFO L414 BasicCegarLoop]: Found error trace [2021-02-23 16:17:40,575 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-02-23 16:17:40,575 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable7 [2021-02-23 16:17:40,575 INFO L428 AbstractCegarLoop]: === Iteration 9 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-02-23 16:17:40,575 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-02-23 16:17:40,576 INFO L82 PathProgramCache]: Analyzing trace with hash -1362138100, now seen corresponding path program 1 times [2021-02-23 16:17:40,576 INFO L162 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2021-02-23 16:17:40,576 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [907788672] [2021-02-23 16:17:40,576 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-02-23 16:17:40,579 INFO L218 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation [2021-02-23 16:17:40,603 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 16:17:40,642 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:17:40,642 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-23 16:17:40,645 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:17:40,646 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-23 16:17:40,646 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:17:40,646 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-23 16:17:40,647 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:17:40,647 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-23 16:17:40,648 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:17:40,648 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-02-23 16:17:40,648 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:17:40,649 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:17:40,962 WARN L202 SmtUtils]: Spent 304.00 ms on a formula simplification that was a NOOP. DAG size: 205 [2021-02-23 16:17:40,964 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2021-02-23 16:17:40,985 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 16:17:41,005 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:17:41,006 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:17:41,006 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:17:41,007 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-02-23 16:17:41,011 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 89 [2021-02-23 16:17:41,012 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 16:17:41,014 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:17:41,014 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:17:41,014 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 92 [2021-02-23 16:17:41,015 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 16:17:41,016 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:17:41,016 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:17:41,016 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 95 [2021-02-23 16:17:41,017 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 16:17:41,019 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:17:41,019 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:17:41,020 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 105 [2021-02-23 16:17:41,020 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 16:17:41,021 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:17:41,022 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:17:41,029 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 109 [2021-02-23 16:17:41,030 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 16:17:41,031 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:17:41,032 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:17:41,039 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 130 [2021-02-23 16:17:41,040 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 16:17:41,042 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:17:41,043 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:17:41,051 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 142 [2021-02-23 16:17:41,054 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 16:17:41,058 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:17:41,059 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:17:41,059 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:17:41,060 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-23 16:17:41,068 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2021-02-23 16:17:41,071 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 16:17:41,074 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:17:41,075 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:17:41,075 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:17:41,076 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 4 [2021-02-23 16:17:41,084 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2021-02-23 16:17:41,085 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 16:17:41,088 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:17:41,089 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:17:41,089 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:17:41,090 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 4 [2021-02-23 16:17:41,098 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2021-02-23 16:17:41,099 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 16:17:41,100 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:17:41,101 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:17:41,101 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:17:41,102 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 4 [2021-02-23 16:17:41,110 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 26 [2021-02-23 16:17:41,112 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 16:17:41,113 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:17:41,113 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:17:41,116 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 183 [2021-02-23 16:17:41,117 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 16:17:41,118 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:17:41,118 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:17:41,118 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 193 [2021-02-23 16:17:41,119 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 16:17:41,120 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:17:41,120 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:17:41,167 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-02-23 16:17:41,167 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [907788672] [2021-02-23 16:17:41,167 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-02-23 16:17:41,167 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [8] imperfect sequences [] total 8 [2021-02-23 16:17:41,167 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [56982707] [2021-02-23 16:17:41,168 INFO L460 AbstractCegarLoop]: Interpolant automaton has 8 states [2021-02-23 16:17:41,168 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2021-02-23 16:17:41,168 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2021-02-23 16:17:41,168 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=16, Invalid=40, Unknown=0, NotChecked=0, Total=56 [2021-02-23 16:17:41,169 INFO L87 Difference]: Start difference. First operand 596 states and 646 transitions. Second operand 8 states. [2021-02-23 16:17:41,813 WARN L202 SmtUtils]: Spent 320.00 ms on a formula simplification that was a NOOP. DAG size: 207 [2021-02-23 16:17:42,568 WARN L202 SmtUtils]: Spent 318.00 ms on a formula simplification that was a NOOP. DAG size: 207 [2021-02-23 16:17:45,535 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-02-23 16:17:45,535 INFO L93 Difference]: Finished difference Result 1718 states and 2059 transitions. [2021-02-23 16:17:45,536 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 22 states. [2021-02-23 16:17:45,536 INFO L78 Accepts]: Start accepts. Automaton has 8 states. Word has length 206 [2021-02-23 16:17:45,537 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-02-23 16:17:45,545 INFO L225 Difference]: With dead ends: 1718 [2021-02-23 16:17:45,545 INFO L226 Difference]: Without dead ends: 1242 [2021-02-23 16:17:45,548 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 64 GetRequests, 39 SyntacticMatches, 3 SemanticMatches, 22 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 134 ImplicationChecksByTransitivity, 1.1s TimeCoverageRelationStatistics Valid=140, Invalid=412, Unknown=0, NotChecked=0, Total=552 [2021-02-23 16:17:45,550 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1242 states. [2021-02-23 16:17:45,943 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1242 to 1010. [2021-02-23 16:17:45,944 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1010 states. [2021-02-23 16:17:45,949 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1010 states to 1010 states and 1128 transitions. [2021-02-23 16:17:45,949 INFO L78 Accepts]: Start accepts. Automaton has 1010 states and 1128 transitions. Word has length 206 [2021-02-23 16:17:45,950 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-02-23 16:17:45,950 INFO L480 AbstractCegarLoop]: Abstraction has 1010 states and 1128 transitions. [2021-02-23 16:17:45,951 INFO L481 AbstractCegarLoop]: Interpolant automaton has 8 states. [2021-02-23 16:17:45,951 INFO L276 IsEmpty]: Start isEmpty. Operand 1010 states and 1128 transitions. [2021-02-23 16:17:45,956 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 212 [2021-02-23 16:17:45,956 INFO L414 BasicCegarLoop]: Found error trace [2021-02-23 16:17:45,956 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-02-23 16:17:45,956 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable8 [2021-02-23 16:17:45,956 INFO L428 AbstractCegarLoop]: === Iteration 10 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-02-23 16:17:45,957 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-02-23 16:17:45,957 INFO L82 PathProgramCache]: Analyzing trace with hash 2107472368, now seen corresponding path program 1 times [2021-02-23 16:17:45,957 INFO L162 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2021-02-23 16:17:45,957 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1923586884] [2021-02-23 16:17:45,957 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-02-23 16:17:45,961 INFO L218 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation [2021-02-23 16:17:45,999 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 16:17:46,058 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:17:46,058 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:17:46,058 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:17:46,059 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-23 16:17:46,062 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:17:46,062 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-23 16:17:46,062 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:17:46,063 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-23 16:17:46,063 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:17:46,064 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-23 16:17:46,064 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:17:46,064 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:17:46,379 WARN L202 SmtUtils]: Spent 305.00 ms on a formula simplification that was a NOOP. DAG size: 205 [2021-02-23 16:17:46,380 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2021-02-23 16:17:46,389 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 16:17:46,426 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:17:46,428 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:17:46,433 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 89 [2021-02-23 16:17:46,434 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 16:17:46,436 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:17:46,437 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:17:46,437 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 92 [2021-02-23 16:17:46,438 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 16:17:46,438 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:17:46,439 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:17:46,439 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 95 [2021-02-23 16:17:46,440 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 16:17:46,443 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:17:46,443 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:17:46,443 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 105 [2021-02-23 16:17:46,444 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 16:17:46,446 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:17:46,446 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:17:46,453 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 109 [2021-02-23 16:17:46,454 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 16:17:46,456 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:17:46,456 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-23 16:17:46,464 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 126 [2021-02-23 16:17:46,465 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 16:17:46,467 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:17:46,467 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:17:46,476 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 135 [2021-02-23 16:17:46,477 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 16:17:46,479 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:17:46,479 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:17:46,489 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 147 [2021-02-23 16:17:46,492 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 16:17:46,495 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:17:46,496 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:17:46,496 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2021-02-23 16:17:46,497 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 16:17:46,500 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:17:46,500 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:17:46,500 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2021-02-23 16:17:46,501 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 16:17:46,503 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:17:46,504 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:17:46,504 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2021-02-23 16:17:46,505 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 16:17:46,506 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:17:46,506 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:17:46,507 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 26 [2021-02-23 16:17:46,507 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 16:17:46,509 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:17:46,509 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:17:46,511 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 188 [2021-02-23 16:17:46,512 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 16:17:46,513 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:17:46,513 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:17:46,514 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 198 [2021-02-23 16:17:46,514 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 16:17:46,516 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:17:46,516 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:17:46,569 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-02-23 16:17:46,569 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1923586884] [2021-02-23 16:17:46,569 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-02-23 16:17:46,569 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [8] imperfect sequences [] total 8 [2021-02-23 16:17:46,569 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [201687876] [2021-02-23 16:17:46,570 INFO L460 AbstractCegarLoop]: Interpolant automaton has 8 states [2021-02-23 16:17:46,570 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2021-02-23 16:17:46,570 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2021-02-23 16:17:46,571 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=17, Invalid=39, Unknown=0, NotChecked=0, Total=56 [2021-02-23 16:17:46,571 INFO L87 Difference]: Start difference. First operand 1010 states and 1128 transitions. Second operand 8 states. [2021-02-23 16:17:47,234 WARN L202 SmtUtils]: Spent 333.00 ms on a formula simplification that was a NOOP. DAG size: 207 [2021-02-23 16:17:50,605 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-02-23 16:17:50,605 INFO L93 Difference]: Finished difference Result 1942 states and 2324 transitions. [2021-02-23 16:17:50,606 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 23 states. [2021-02-23 16:17:50,606 INFO L78 Accepts]: Start accepts. Automaton has 8 states. Word has length 211 [2021-02-23 16:17:50,607 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-02-23 16:17:50,618 INFO L225 Difference]: With dead ends: 1942 [2021-02-23 16:17:50,618 INFO L226 Difference]: Without dead ends: 1939 [2021-02-23 16:17:50,620 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 64 GetRequests, 39 SyntacticMatches, 0 SemanticMatches, 25 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 169 ImplicationChecksByTransitivity, 0.9s TimeCoverageRelationStatistics Valid=186, Invalid=516, Unknown=0, NotChecked=0, Total=702 [2021-02-23 16:17:50,623 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1939 states. [2021-02-23 16:17:51,479 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1939 to 1597. [2021-02-23 16:17:51,480 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1597 states. [2021-02-23 16:17:51,487 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1597 states to 1597 states and 1806 transitions. [2021-02-23 16:17:51,489 INFO L78 Accepts]: Start accepts. Automaton has 1597 states and 1806 transitions. Word has length 211 [2021-02-23 16:17:51,492 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-02-23 16:17:51,493 INFO L480 AbstractCegarLoop]: Abstraction has 1597 states and 1806 transitions. [2021-02-23 16:17:51,493 INFO L481 AbstractCegarLoop]: Interpolant automaton has 8 states. [2021-02-23 16:17:51,493 INFO L276 IsEmpty]: Start isEmpty. Operand 1597 states and 1806 transitions. [2021-02-23 16:17:51,499 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 294 [2021-02-23 16:17:51,499 INFO L414 BasicCegarLoop]: Found error trace [2021-02-23 16:17:51,500 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-02-23 16:17:51,501 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable9 [2021-02-23 16:17:51,501 INFO L428 AbstractCegarLoop]: === Iteration 11 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-02-23 16:17:51,501 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-02-23 16:17:51,501 INFO L82 PathProgramCache]: Analyzing trace with hash -1241644163, now seen corresponding path program 1 times [2021-02-23 16:17:51,501 INFO L162 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2021-02-23 16:17:51,504 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [119882750] [2021-02-23 16:17:51,505 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-02-23 16:17:51,595 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 6 [2021-02-23 16:17:51,680 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:17:51,681 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:17:51,702 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:17:51,703 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:17:51,997 WARN L202 SmtUtils]: Spent 260.00 ms on a formula simplification. DAG size of input: 119 DAG size of output: 104 [2021-02-23 16:17:52,004 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:17:52,007 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 177 [2021-02-23 16:17:52,027 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:17:52,027 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:17:52,297 WARN L202 SmtUtils]: Spent 253.00 ms on a formula simplification. DAG size of input: 119 DAG size of output: 104 [2021-02-23 16:17:52,314 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:17:52,318 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 189 [2021-02-23 16:17:52,605 WARN L202 SmtUtils]: Spent 271.00 ms on a formula simplification. DAG size of input: 119 DAG size of output: 105 [2021-02-23 16:17:52,613 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:17:52,617 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 185 [2021-02-23 16:17:52,633 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:17:52,633 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:17:52,651 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:17:52,651 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:17:52,666 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:17:52,667 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:17:52,682 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:17:52,682 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:17:52,697 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:17:52,698 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:17:52,713 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:17:52,713 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:17:53,034 WARN L202 SmtUtils]: Spent 306.00 ms on a formula simplification. DAG size of input: 119 DAG size of output: 105 [2021-02-23 16:17:53,042 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:17:53,047 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 181 [2021-02-23 16:17:53,324 WARN L202 SmtUtils]: Spent 261.00 ms on a formula simplification. DAG size of input: 119 DAG size of output: 105 [2021-02-23 16:17:53,330 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:17:53,335 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 183 [2021-02-23 16:17:53,352 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:17:53,352 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:17:53,366 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:17:53,367 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:17:53,384 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:17:53,384 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:17:53,397 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:17:53,398 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:17:53,415 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:17:53,416 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:17:53,721 WARN L202 SmtUtils]: Spent 288.00 ms on a formula simplification. DAG size of input: 119 DAG size of output: 105 [2021-02-23 16:17:53,732 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:17:53,734 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 185 [2021-02-23 16:17:53,749 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:17:53,750 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:17:53,765 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:17:53,766 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:17:53,786 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:17:53,786 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:17:53,806 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:17:53,807 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:17:54,089 WARN L202 SmtUtils]: Spent 263.00 ms on a formula simplification. DAG size of input: 119 DAG size of output: 105 [2021-02-23 16:17:54,093 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:17:54,095 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 179 [2021-02-23 16:17:54,377 WARN L202 SmtUtils]: Spent 265.00 ms on a formula simplification. DAG size of input: 119 DAG size of output: 105 [2021-02-23 16:17:54,394 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:17:54,396 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 179 [2021-02-23 16:17:54,414 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:17:54,414 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:17:54,720 WARN L202 SmtUtils]: Spent 293.00 ms on a formula simplification. DAG size of input: 119 DAG size of output: 105 [2021-02-23 16:17:54,730 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:17:54,732 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 179 [2021-02-23 16:17:55,087 WARN L202 SmtUtils]: Spent 336.00 ms on a formula simplification. DAG size of input: 119 DAG size of output: 105 [2021-02-23 16:17:55,092 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:17:55,096 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 185 [2021-02-23 16:17:55,113 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:17:55,114 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:17:55,134 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:17:55,135 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:17:55,153 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:17:55,153 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:17:55,171 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:17:55,172 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:17:55,510 WARN L202 SmtUtils]: Spent 325.00 ms on a formula simplification. DAG size of input: 119 DAG size of output: 105 [2021-02-23 16:17:55,515 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:17:55,517 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 183 [2021-02-23 16:17:55,539 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:17:55,540 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:17:55,860 WARN L202 SmtUtils]: Spent 307.00 ms on a formula simplification. DAG size of input: 119 DAG size of output: 104 [2021-02-23 16:17:55,864 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:17:55,866 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 187 [2021-02-23 16:17:55,880 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:17:55,880 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:17:55,897 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:17:55,898 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:17:55,917 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:17:55,917 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:17:55,931 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:17:55,932 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:17:56,196 WARN L202 SmtUtils]: Spent 252.00 ms on a formula simplification. DAG size of input: 119 DAG size of output: 105 [2021-02-23 16:17:56,200 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:17:56,202 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 181 [2021-02-23 16:17:56,496 WARN L202 SmtUtils]: Spent 281.00 ms on a formula simplification. DAG size of input: 119 DAG size of output: 105 [2021-02-23 16:17:56,499 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:17:56,505 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 181 [2021-02-23 16:17:56,521 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:17:56,522 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:17:56,536 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:17:56,536 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:17:56,554 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:17:56,554 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:17:56,843 WARN L202 SmtUtils]: Spent 274.00 ms on a formula simplification. DAG size of input: 119 DAG size of output: 104 [2021-02-23 16:17:56,847 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:17:56,849 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 175 [2021-02-23 16:17:56,870 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:17:56,870 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:17:56,883 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:17:56,884 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:17:57,190 WARN L202 SmtUtils]: Spent 294.00 ms on a formula simplification. DAG size of input: 119 DAG size of output: 105 [2021-02-23 16:17:57,196 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:17:57,198 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 183 [2021-02-23 16:17:57,215 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:17:57,215 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:17:57,228 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:17:57,229 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:17:57,245 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:17:57,245 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:17:57,260 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:17:57,260 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:17:57,277 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:17:57,277 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:17:57,289 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:17:57,290 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:17:57,330 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:17:57,330 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:17:57,345 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:17:57,346 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:17:57,361 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:17:57,361 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:17:57,376 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:17:57,376 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:17:57,390 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:17:57,390 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:17:57,408 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:17:57,408 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:17:57,423 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:17:57,423 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:17:57,439 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:17:57,440 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:17:57,456 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:17:57,456 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:17:57,457 INFO L206 tedInterpolationCore]: Starting analysis with loop acceleration approximation UNDERAPPROXIMATION [2021-02-23 16:17:57,532 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 16:17:57,612 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:17:57,613 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:17:57,613 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:17:57,613 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-23 16:17:57,616 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:17:57,617 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-23 16:17:57,620 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:17:57,621 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-23 16:17:57,625 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:17:57,626 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:17:57,934 WARN L202 SmtUtils]: Spent 293.00 ms on a formula simplification that was a NOOP. DAG size: 205 [2021-02-23 16:17:57,936 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2021-02-23 16:17:57,953 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 16:17:57,979 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:17:57,980 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:17:57,984 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 89 [2021-02-23 16:17:57,985 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 16:17:57,986 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:17:57,986 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:17:57,987 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 92 [2021-02-23 16:17:57,987 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 16:17:57,988 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:17:57,988 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:17:57,989 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 95 [2021-02-23 16:17:57,989 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 16:17:57,990 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:17:57,991 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:17:57,991 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 105 [2021-02-23 16:17:57,991 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 16:17:57,992 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:17:57,993 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:17:58,002 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 109 [2021-02-23 16:17:58,002 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 16:17:58,004 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:17:58,004 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:17:58,013 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 263 [2021-02-23 16:17:58,013 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 16:17:58,015 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:17:58,015 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:17:58,025 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 269 [2021-02-23 16:17:58,028 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 16:17:58,036 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:17:58,037 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:17:58,038 WARN L141 QuantifierPusher]: treesize reduction 5, result has 77.3 percent of original size [2021-02-23 16:17:58,039 WARN L147 QuantifierPusher]: treesize reduction 5, result has 77.3 percent of original size 17 [2021-02-23 16:17:58,062 WARN L141 QuantifierPusher]: treesize reduction 5, result has 77.3 percent of original size [2021-02-23 16:17:58,063 WARN L147 QuantifierPusher]: treesize reduction 5, result has 77.3 percent of original size 17 [2021-02-23 16:17:58,085 WARN L141 QuantifierPusher]: treesize reduction 9, result has 50.0 percent of original size [2021-02-23 16:17:58,085 WARN L147 QuantifierPusher]: treesize reduction 9, result has 50.0 percent of original size 9 [2021-02-23 16:17:58,088 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2021-02-23 16:17:58,090 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 16:17:58,095 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:17:58,096 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:17:58,097 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:17:58,098 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-02-23 16:17:58,114 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:17:58,115 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-02-23 16:17:58,132 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:17:58,133 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-02-23 16:17:58,150 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-02-23 16:17:58,152 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 16:17:58,155 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:17:58,156 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:17:58,156 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:17:58,157 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-02-23 16:17:58,176 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:17:58,177 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-02-23 16:17:58,198 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 20 [2021-02-23 16:17:58,199 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 16:17:58,201 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:17:58,201 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:17:58,202 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2021-02-23 16:17:58,202 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 16:17:58,203 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:17:58,204 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:17:58,206 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 303 [2021-02-23 16:17:58,207 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 16:17:58,209 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:17:58,210 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:17:58,210 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:17:58,210 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-23 16:17:58,226 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:17:58,226 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-23 16:17:58,243 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 313 [2021-02-23 16:17:58,244 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 16:17:58,245 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:17:58,246 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:17:58,355 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2021-02-23 16:17:58,357 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:17:58,358 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:17:58,358 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:17:58,359 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:17:58,365 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:17:58,385 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-02-23 16:17:58,386 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:17:58,386 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11 [2021-02-23 16:17:58,387 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-02-23 16:17:58,388 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:17:58,388 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11 [2021-02-23 16:17:58,390 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-02-23 16:17:58,391 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:17:58,392 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 12 [2021-02-23 16:17:58,393 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-02-23 16:17:58,394 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:17:58,394 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 12 [2021-02-23 16:17:58,395 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-02-23 16:17:58,396 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:17:58,396 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11 [2021-02-23 16:17:58,398 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-02-23 16:17:58,398 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:17:58,399 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 14 [2021-02-23 16:17:58,400 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-02-23 16:17:58,401 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:17:58,402 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 12 [2021-02-23 16:17:58,403 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-02-23 16:17:58,404 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:17:58,404 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 12 [2021-02-23 16:17:58,405 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-02-23 16:17:58,406 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:17:58,406 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11 [2021-02-23 16:17:58,409 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 178 [2021-02-23 16:17:58,409 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:17:58,410 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:17:58,418 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:17:58,422 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-02-23 16:17:58,423 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:17:58,424 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 14 [2021-02-23 16:17:58,426 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-02-23 16:17:58,426 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:17:58,427 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 14 [2021-02-23 16:17:58,429 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-02-23 16:17:58,429 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:17:58,430 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 14 [2021-02-23 16:17:58,431 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-02-23 16:17:58,431 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:17:58,432 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11 [2021-02-23 16:17:58,433 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-02-23 16:17:58,433 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:17:58,434 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11 [2021-02-23 16:17:58,435 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-02-23 16:17:58,436 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:17:58,437 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 14 [2021-02-23 16:17:58,437 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-02-23 16:17:58,438 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:17:58,438 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11 [2021-02-23 16:17:58,440 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-02-23 16:17:58,440 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:17:58,441 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 12 [2021-02-23 16:17:58,441 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-02-23 16:17:58,442 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:17:58,442 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11 [2021-02-23 16:17:58,443 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 190 [2021-02-23 16:17:58,451 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:17:58,455 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-02-23 16:17:58,455 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:17:58,456 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11 [2021-02-23 16:17:58,457 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-02-23 16:17:58,458 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:17:58,459 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 12 [2021-02-23 16:17:58,460 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-02-23 16:17:58,460 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:17:58,461 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11 [2021-02-23 16:17:58,462 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-02-23 16:17:58,462 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:17:58,463 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11 [2021-02-23 16:17:58,464 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-02-23 16:17:58,465 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:17:58,465 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 14 [2021-02-23 16:17:58,466 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-02-23 16:17:58,467 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:17:58,467 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11 [2021-02-23 16:17:58,469 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-02-23 16:17:58,469 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:17:58,470 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 12 [2021-02-23 16:17:58,471 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-02-23 16:17:58,472 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:17:58,473 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 14 [2021-02-23 16:17:58,474 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-02-23 16:17:58,475 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:17:58,475 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 14 [2021-02-23 16:17:58,476 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 186 [2021-02-23 16:17:58,476 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:17:58,477 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:17:58,477 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:17:58,478 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:17:58,478 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:17:58,479 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:17:58,479 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:17:58,479 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:17:58,480 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:17:58,480 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:17:58,480 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:17:58,481 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:17:58,489 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:17:58,491 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-02-23 16:17:58,492 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:17:58,492 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11 [2021-02-23 16:17:58,494 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-02-23 16:17:58,494 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:17:58,495 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 12 [2021-02-23 16:17:58,496 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-02-23 16:17:58,496 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:17:58,497 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11 [2021-02-23 16:17:58,498 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-02-23 16:17:58,498 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:17:58,499 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 12 [2021-02-23 16:17:58,500 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-02-23 16:17:58,500 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:17:58,501 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11 [2021-02-23 16:17:58,501 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-02-23 16:17:58,502 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:17:58,503 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11 [2021-02-23 16:17:58,504 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-02-23 16:17:58,504 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:17:58,505 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 14 [2021-02-23 16:17:58,506 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-02-23 16:17:58,507 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:17:58,508 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 12 [2021-02-23 16:17:58,509 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-02-23 16:17:58,510 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:17:58,510 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 14 [2021-02-23 16:17:58,512 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 182 [2021-02-23 16:17:58,521 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:17:58,524 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-02-23 16:17:58,525 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:17:58,525 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11 [2021-02-23 16:17:58,527 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-02-23 16:17:58,527 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:17:58,528 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 12 [2021-02-23 16:17:58,529 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-02-23 16:17:58,530 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:17:58,530 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 14 [2021-02-23 16:17:58,531 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-02-23 16:17:58,532 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:17:58,533 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 14 [2021-02-23 16:17:58,534 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-02-23 16:17:58,534 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:17:58,535 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 12 [2021-02-23 16:17:58,535 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-02-23 16:17:58,536 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:17:58,537 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 12 [2021-02-23 16:17:58,537 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-02-23 16:17:58,538 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:17:58,538 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11 [2021-02-23 16:17:58,539 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-02-23 16:17:58,539 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:17:58,540 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11 [2021-02-23 16:17:58,541 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-02-23 16:17:58,541 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:17:58,542 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11 [2021-02-23 16:17:58,542 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 184 [2021-02-23 16:17:58,543 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:17:58,543 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:17:58,543 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:17:58,544 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:17:58,544 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:17:58,544 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:17:58,545 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:17:58,545 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:17:58,545 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:17:58,546 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:17:58,554 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:17:58,557 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-02-23 16:17:58,557 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:17:58,558 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11 [2021-02-23 16:17:58,559 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-02-23 16:17:58,559 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:17:58,560 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 12 [2021-02-23 16:17:58,561 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-02-23 16:17:58,561 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:17:58,562 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11 [2021-02-23 16:17:58,563 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-02-23 16:17:58,563 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:17:58,564 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 14 [2021-02-23 16:17:58,565 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-02-23 16:17:58,565 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:17:58,566 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 12 [2021-02-23 16:17:58,567 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-02-23 16:17:58,567 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:17:58,568 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11 [2021-02-23 16:17:58,569 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-02-23 16:17:58,570 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:17:58,570 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 14 [2021-02-23 16:17:58,571 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-02-23 16:17:58,571 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:17:58,572 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11 [2021-02-23 16:17:58,573 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-02-23 16:17:58,573 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:17:58,574 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 14 [2021-02-23 16:17:58,574 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 186 [2021-02-23 16:17:58,575 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:17:58,575 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:17:58,576 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:17:58,576 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:17:58,576 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:17:58,577 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:17:58,577 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:17:58,577 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:17:58,585 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:17:58,587 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-02-23 16:17:58,588 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:17:58,589 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 12 [2021-02-23 16:17:58,590 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-02-23 16:17:58,591 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:17:58,591 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 12 [2021-02-23 16:17:58,592 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-02-23 16:17:58,593 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:17:58,594 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11 [2021-02-23 16:17:58,595 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-02-23 16:17:58,595 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:17:58,596 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 12 [2021-02-23 16:17:58,597 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-02-23 16:17:58,597 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:17:58,598 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11 [2021-02-23 16:17:58,598 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-02-23 16:17:58,599 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:17:58,599 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11 [2021-02-23 16:17:58,600 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-02-23 16:17:58,601 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:17:58,601 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 12 [2021-02-23 16:17:58,602 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-02-23 16:17:58,603 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:17:58,603 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 14 [2021-02-23 16:17:58,604 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-02-23 16:17:58,605 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:17:58,605 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11 [2021-02-23 16:17:58,607 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 180 [2021-02-23 16:17:58,615 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:17:58,617 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-02-23 16:17:58,618 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:17:58,619 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 12 [2021-02-23 16:17:58,620 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-02-23 16:17:58,620 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:17:58,621 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11 [2021-02-23 16:17:58,622 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-02-23 16:17:58,622 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:17:58,623 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11 [2021-02-23 16:17:58,624 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-02-23 16:17:58,624 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:17:58,625 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 12 [2021-02-23 16:17:58,626 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-02-23 16:17:58,626 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:17:58,627 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 12 [2021-02-23 16:17:58,627 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-02-23 16:17:58,628 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:17:58,628 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 12 [2021-02-23 16:17:58,629 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-02-23 16:17:58,630 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:17:58,630 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 14 [2021-02-23 16:17:58,631 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-02-23 16:17:58,631 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:17:58,632 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11 [2021-02-23 16:17:58,633 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-02-23 16:17:58,633 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:17:58,634 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11 [2021-02-23 16:17:58,635 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 180 [2021-02-23 16:17:58,636 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:17:58,636 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:17:58,644 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:17:58,646 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-02-23 16:17:58,646 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:17:58,647 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11 [2021-02-23 16:17:58,648 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-02-23 16:17:58,648 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:17:58,649 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 14 [2021-02-23 16:17:58,649 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-02-23 16:17:58,650 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:17:58,650 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 12 [2021-02-23 16:17:58,651 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-02-23 16:17:58,651 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:17:58,652 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11 [2021-02-23 16:17:58,653 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-02-23 16:17:58,653 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:17:58,654 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 12 [2021-02-23 16:17:58,654 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-02-23 16:17:58,655 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:17:58,656 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 12 [2021-02-23 16:17:58,656 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-02-23 16:17:58,657 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:17:58,657 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11 [2021-02-23 16:17:58,658 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-02-23 16:17:58,659 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:17:58,659 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 12 [2021-02-23 16:17:58,660 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-02-23 16:17:58,660 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:17:58,661 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11 [2021-02-23 16:17:58,662 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 180 [2021-02-23 16:17:58,670 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:17:58,673 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-02-23 16:17:58,673 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:17:58,674 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11 [2021-02-23 16:17:58,675 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-02-23 16:17:58,675 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:17:58,676 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 14 [2021-02-23 16:17:58,677 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-02-23 16:17:58,677 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:17:58,678 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11 [2021-02-23 16:17:58,678 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-02-23 16:17:58,679 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:17:58,679 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 14 [2021-02-23 16:17:58,680 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-02-23 16:17:58,681 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:17:58,681 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 12 [2021-02-23 16:17:58,682 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-02-23 16:17:58,682 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:17:58,683 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 14 [2021-02-23 16:17:58,684 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-02-23 16:17:58,684 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:17:58,685 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 12 [2021-02-23 16:17:58,685 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-02-23 16:17:58,686 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:17:58,686 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11 [2021-02-23 16:17:58,687 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-02-23 16:17:58,687 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:17:58,687 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11 [2021-02-23 16:17:58,688 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 186 [2021-02-23 16:17:58,688 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:17:58,689 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:17:58,689 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:17:58,690 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:17:58,690 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:17:58,690 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:17:58,691 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:17:58,691 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:17:58,699 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:17:58,701 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-02-23 16:17:58,702 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:17:58,702 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11 [2021-02-23 16:17:58,703 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-02-23 16:17:58,703 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:17:58,703 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11 [2021-02-23 16:17:58,704 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-02-23 16:17:58,705 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:17:58,705 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 12 [2021-02-23 16:17:58,705 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-02-23 16:17:58,706 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:17:58,706 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11 [2021-02-23 16:17:58,707 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-02-23 16:17:58,708 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:17:58,708 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 14 [2021-02-23 16:17:58,709 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-02-23 16:17:58,709 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:17:58,710 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 12 [2021-02-23 16:17:58,710 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-02-23 16:17:58,711 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:17:58,711 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 14 [2021-02-23 16:17:58,712 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-02-23 16:17:58,713 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:17:58,713 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 12 [2021-02-23 16:17:58,714 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-02-23 16:17:58,714 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:17:58,715 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11 [2021-02-23 16:17:58,716 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 184 [2021-02-23 16:17:58,716 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:17:58,716 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:17:58,724 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:17:58,726 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-02-23 16:17:58,727 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:17:58,727 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11 [2021-02-23 16:17:58,728 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-02-23 16:17:58,728 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:17:58,729 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11 [2021-02-23 16:17:58,729 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-02-23 16:17:58,730 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:17:58,730 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 14 [2021-02-23 16:17:58,731 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-02-23 16:17:58,731 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:17:58,732 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11 [2021-02-23 16:17:58,732 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-02-23 16:17:58,733 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:17:58,734 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 12 [2021-02-23 16:17:58,734 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-02-23 16:17:58,735 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:17:58,735 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11 [2021-02-23 16:17:58,736 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-02-23 16:17:58,736 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:17:58,737 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 14 [2021-02-23 16:17:58,737 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-02-23 16:17:58,738 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:17:58,738 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 12 [2021-02-23 16:17:58,739 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-02-23 16:17:58,739 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:17:58,740 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 14 [2021-02-23 16:17:58,741 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 188 [2021-02-23 16:17:58,742 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:17:58,742 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:17:58,743 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:17:58,743 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:17:58,743 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:17:58,744 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:17:58,744 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:17:58,744 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:17:58,752 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:17:58,754 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-02-23 16:17:58,755 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:17:58,755 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 12 [2021-02-23 16:17:58,756 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-02-23 16:17:58,757 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:17:58,757 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 14 [2021-02-23 16:17:58,758 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-02-23 16:17:58,758 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:17:58,759 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11 [2021-02-23 16:17:58,759 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-02-23 16:17:58,760 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:17:58,760 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11 [2021-02-23 16:17:58,761 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-02-23 16:17:58,761 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:17:58,762 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 12 [2021-02-23 16:17:58,762 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-02-23 16:17:58,762 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:17:58,763 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11 [2021-02-23 16:17:58,763 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-02-23 16:17:58,764 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:17:58,764 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11 [2021-02-23 16:17:58,765 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-02-23 16:17:58,765 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:17:58,766 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 14 [2021-02-23 16:17:58,766 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-02-23 16:17:58,767 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:17:58,767 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 12 [2021-02-23 16:17:58,768 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 182 [2021-02-23 16:17:58,776 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:17:58,778 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-02-23 16:17:58,779 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:17:58,779 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11 [2021-02-23 16:17:58,780 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-02-23 16:17:58,780 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:17:58,781 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11 [2021-02-23 16:17:58,781 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-02-23 16:17:58,782 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:17:58,782 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 12 [2021-02-23 16:17:58,783 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-02-23 16:17:58,783 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:17:58,784 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 14 [2021-02-23 16:17:58,784 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-02-23 16:17:58,785 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:17:58,785 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11 [2021-02-23 16:17:58,786 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-02-23 16:17:58,786 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:17:58,787 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 14 [2021-02-23 16:17:58,787 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-02-23 16:17:58,788 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:17:58,788 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 12 [2021-02-23 16:17:58,789 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-02-23 16:17:58,789 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:17:58,790 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11 [2021-02-23 16:17:58,790 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-02-23 16:17:58,791 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:17:58,791 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 12 [2021-02-23 16:17:58,792 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 182 [2021-02-23 16:17:58,792 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:17:58,792 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:17:58,794 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:17:58,794 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:17:58,795 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:17:58,795 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-23 16:17:58,814 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:17:58,815 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 12 [2021-02-23 16:17:58,841 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:17:58,842 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 15 [2021-02-23 16:17:58,871 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:17:58,872 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 16 [2021-02-23 16:17:58,900 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:17:58,901 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 16 [2021-02-23 16:17:58,937 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:17:58,938 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-02-23 16:17:58,939 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:17:58,939 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-02-23 16:17:58,940 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-02-23 16:17:58,941 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:17:58,941 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-23 16:17:58,942 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 23 [2021-02-23 16:17:58,963 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:17:58,963 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 16 [2021-02-23 16:17:58,964 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:17:58,965 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 19 [2021-02-23 16:17:59,004 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:17:59,006 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 25 [2021-02-23 16:17:59,044 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:17:59,045 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 19 [2021-02-23 16:17:59,046 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:17:59,046 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-02-23 16:17:59,046 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:17:59,047 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-23 16:17:59,047 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-02-23 16:17:59,048 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:17:59,048 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-02-23 16:17:59,049 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 23 [2021-02-23 16:17:59,108 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:17:59,109 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 12 [2021-02-23 16:17:59,173 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:17:59,174 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 15 [2021-02-23 16:17:59,209 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:17:59,210 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 16 [2021-02-23 16:17:59,243 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:17:59,243 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 16 [2021-02-23 16:17:59,283 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:17:59,284 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-02-23 16:17:59,284 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:17:59,285 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-02-23 16:17:59,285 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 23 [2021-02-23 16:17:59,335 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:17:59,336 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 16 [2021-02-23 16:17:59,337 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:17:59,337 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 19 [2021-02-23 16:17:59,377 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:17:59,378 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 23 [2021-02-23 16:17:59,422 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:17:59,422 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 19 [2021-02-23 16:17:59,424 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:17:59,425 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-02-23 16:17:59,426 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:17:59,426 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-02-23 16:17:59,427 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 23 [2021-02-23 16:17:59,479 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:17:59,480 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 15 [2021-02-23 16:17:59,526 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:17:59,527 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 18 [2021-02-23 16:17:59,577 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:17:59,580 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 19 [2021-02-23 16:17:59,628 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:17:59,629 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 19 [2021-02-23 16:17:59,683 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:17:59,684 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-02-23 16:17:59,685 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:17:59,687 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-02-23 16:17:59,691 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 38 [2021-02-23 16:17:59,760 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:17:59,761 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 19 [2021-02-23 16:17:59,761 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:17:59,762 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 22 [2021-02-23 16:17:59,814 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:17:59,815 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 26 [2021-02-23 16:17:59,874 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:17:59,874 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-02-23 16:17:59,875 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:17:59,875 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-02-23 16:17:59,876 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 33 [2021-02-23 16:17:59,948 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:17:59,949 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 26 [2021-02-23 16:17:59,950 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:17:59,951 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 26 [2021-02-23 16:17:59,951 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:17:59,951 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 26 [2021-02-23 16:17:59,952 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:17:59,953 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-02-23 16:17:59,954 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:17:59,954 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-02-23 16:17:59,955 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 33 [2021-02-23 16:18:00,015 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:18:00,016 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 26 [2021-02-23 16:18:00,016 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:18:00,017 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 26 [2021-02-23 16:18:00,017 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:18:00,020 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 26 [2021-02-23 16:18:00,021 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:18:00,022 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-02-23 16:18:00,022 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:18:00,022 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-02-23 16:18:00,023 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 27 [2021-02-23 16:18:00,098 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:18:00,099 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 26 [2021-02-23 16:18:00,100 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:18:00,100 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 26 [2021-02-23 16:18:00,101 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:18:00,102 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 26 [2021-02-23 16:18:00,102 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:18:00,103 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 26 [2021-02-23 16:18:00,104 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:18:00,105 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-02-23 16:18:00,106 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:18:00,106 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-02-23 16:18:00,107 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 27 [2021-02-23 16:18:00,167 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:18:00,167 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 26 [2021-02-23 16:18:00,168 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:18:00,169 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 26 [2021-02-23 16:18:00,171 WARN L141 QuantifierPusher]: treesize reduction 1, result has 96.7 percent of original size [2021-02-23 16:18:00,173 WARN L147 QuantifierPusher]: treesize reduction 1, result has 96.7 percent of original size 29 [2021-02-23 16:18:00,236 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:18:00,237 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 32 [2021-02-23 16:18:00,303 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:18:00,304 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 35 [2021-02-23 16:18:00,376 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:18:00,377 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 35 [2021-02-23 16:18:00,378 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:18:00,378 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-02-23 16:18:00,379 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:18:00,380 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-02-23 16:18:00,380 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 39 [2021-02-23 16:18:00,467 WARN L141 QuantifierPusher]: treesize reduction 8, result has 71.4 percent of original size [2021-02-23 16:18:00,468 WARN L147 QuantifierPusher]: treesize reduction 8, result has 71.4 percent of original size 20 [2021-02-23 16:18:00,468 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:18:00,469 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 23 [2021-02-23 16:18:00,535 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:18:00,541 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 24 [2021-02-23 16:18:00,604 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:18:00,605 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 20 [2021-02-23 16:18:00,606 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:18:00,608 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 23 [2021-02-23 16:18:00,677 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:18:00,679 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 26 [2021-02-23 16:18:00,756 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:18:00,757 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 29 [2021-02-23 16:18:00,840 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:18:00,841 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 29 [2021-02-23 16:18:00,842 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:18:00,842 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 33 [2021-02-23 16:18:00,914 WARN L141 QuantifierPusher]: treesize reduction 8, result has 71.4 percent of original size [2021-02-23 16:18:00,915 WARN L147 QuantifierPusher]: treesize reduction 8, result has 71.4 percent of original size 20 [2021-02-23 16:18:00,916 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:18:00,917 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 23 [2021-02-23 16:18:00,986 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:18:00,987 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 24 [2021-02-23 16:18:01,058 WARN L141 QuantifierPusher]: treesize reduction 4, result has 83.3 percent of original size [2021-02-23 16:18:01,058 WARN L147 QuantifierPusher]: treesize reduction 4, result has 83.3 percent of original size 20 [2021-02-23 16:18:01,059 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:18:01,061 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 27 [2021-02-23 16:18:01,133 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:18:01,133 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 20 [2021-02-23 16:18:01,134 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:18:01,135 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 24 [2021-02-23 16:18:01,205 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:18:01,206 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 20 [2021-02-23 16:18:01,207 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:18:01,208 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 24 [2021-02-23 16:18:01,277 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:18:01,278 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-02-23 16:18:01,279 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:18:01,279 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21 [2021-02-23 16:18:01,280 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:18:01,280 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-02-23 16:18:01,280 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:18:01,281 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21 [2021-02-23 16:18:01,282 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:18:01,283 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 24 [2021-02-23 16:18:01,354 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:18:01,356 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-02-23 16:18:01,357 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:18:01,362 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-02-23 16:18:01,365 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:18:01,366 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-02-23 16:18:01,367 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:18:01,367 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-02-23 16:18:01,368 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:18:01,368 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-02-23 16:18:01,368 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:18:01,369 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-02-23 16:18:01,369 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:18:01,370 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 20 [2021-02-23 16:18:01,437 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:18:01,437 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 23 [2021-02-23 16:18:01,515 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:18:01,516 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 23 [2021-02-23 16:18:01,517 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:18:01,519 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 27 [2021-02-23 16:18:01,589 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:18:01,590 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 28 [2021-02-23 16:18:01,659 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:18:01,660 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 23 [2021-02-23 16:18:01,740 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:18:01,741 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 24 [2021-02-23 16:18:01,818 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:18:01,831 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 24 [2021-02-23 16:18:01,891 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:18:01,892 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21 [2021-02-23 16:18:01,893 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:18:01,895 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 20 [2021-02-23 16:18:01,896 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:18:01,896 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 20 [2021-02-23 16:18:01,897 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:18:01,897 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 23 [2021-02-23 16:18:01,977 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:18:01,978 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 26 [2021-02-23 16:18:02,065 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:18:02,069 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 26 [2021-02-23 16:18:02,070 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:18:02,072 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 30 [2021-02-23 16:18:02,143 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:18:02,143 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 28 [2021-02-23 16:18:02,215 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:18:02,216 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 23 [2021-02-23 16:18:02,301 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:18:02,302 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 24 [2021-02-23 16:18:02,383 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:18:02,384 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 24 [2021-02-23 16:18:02,457 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:18:02,458 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 23 [2021-02-23 16:18:02,545 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:18:02,546 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 27 [2021-02-23 16:18:02,633 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:18:02,633 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 23 [2021-02-23 16:18:02,634 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:18:02,637 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 27 [2021-02-23 16:18:02,746 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:18:02,747 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 20 [2021-02-23 16:18:02,747 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:18:02,748 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 30 [2021-02-23 16:18:02,748 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:18:02,749 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:18:02,750 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:18:02,750 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 4 [2021-02-23 16:18:02,750 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:18:02,751 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-02-23 16:18:02,814 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:18:02,815 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 12 [2021-02-23 16:18:02,883 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:18:02,884 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-02-23 16:18:02,947 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:18:02,948 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-02-23 16:18:03,019 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:18:03,020 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-02-23 16:18:03,091 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:18:03,092 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-02-23 16:18:03,092 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [119882750] [2021-02-23 16:18:03,092 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-02-23 16:18:03,093 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [69] imperfect sequences [] total 69 [2021-02-23 16:18:03,093 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [273517738] [2021-02-23 16:18:03,094 INFO L460 AbstractCegarLoop]: Interpolant automaton has 69 states [2021-02-23 16:18:03,094 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2021-02-23 16:18:03,095 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 69 interpolants. [2021-02-23 16:18:03,096 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=364, Invalid=5186, Unknown=0, NotChecked=0, Total=5550 [2021-02-23 16:18:03,096 INFO L87 Difference]: Start difference. First operand 1597 states and 1806 transitions. Second operand 69 states. [2021-02-23 16:18:03,857 WARN L202 SmtUtils]: Spent 316.00 ms on a formula simplification that was a NOOP. DAG size: 209 [2021-02-23 16:18:04,704 WARN L202 SmtUtils]: Spent 337.00 ms on a formula simplification that was a NOOP. DAG size: 212 [2021-02-23 16:18:05,156 WARN L202 SmtUtils]: Spent 371.00 ms on a formula simplification that was a NOOP. DAG size: 218 [2021-02-23 16:18:05,609 WARN L202 SmtUtils]: Spent 396.00 ms on a formula simplification that was a NOOP. DAG size: 220 [2021-02-23 16:18:06,042 WARN L202 SmtUtils]: Spent 372.00 ms on a formula simplification that was a NOOP. DAG size: 218 [2021-02-23 16:18:06,465 WARN L202 SmtUtils]: Spent 361.00 ms on a formula simplification that was a NOOP. DAG size: 220 [2021-02-23 16:18:06,932 WARN L202 SmtUtils]: Spent 382.00 ms on a formula simplification that was a NOOP. DAG size: 222 [2021-02-23 16:18:07,375 WARN L202 SmtUtils]: Spent 377.00 ms on a formula simplification that was a NOOP. DAG size: 220 [2021-02-23 16:18:07,830 WARN L202 SmtUtils]: Spent 394.00 ms on a formula simplification that was a NOOP. DAG size: 224 [2021-02-23 16:18:08,353 WARN L202 SmtUtils]: Spent 382.00 ms on a formula simplification that was a NOOP. DAG size: 222 [2021-02-23 16:18:08,844 WARN L202 SmtUtils]: Spent 400.00 ms on a formula simplification that was a NOOP. DAG size: 224 [2021-02-23 16:18:09,315 WARN L202 SmtUtils]: Spent 371.00 ms on a formula simplification that was a NOOP. DAG size: 217 [2021-02-23 16:18:10,858 WARN L202 SmtUtils]: Spent 394.00 ms on a formula simplification that was a NOOP. DAG size: 218 [2021-02-23 16:18:11,397 WARN L202 SmtUtils]: Spent 378.00 ms on a formula simplification that was a NOOP. DAG size: 219 [2021-02-23 16:18:11,983 WARN L202 SmtUtils]: Spent 387.00 ms on a formula simplification that was a NOOP. DAG size: 221 [2021-02-23 16:18:12,618 WARN L202 SmtUtils]: Spent 326.00 ms on a formula simplification that was a NOOP. DAG size: 209 [2021-02-23 16:18:13,784 WARN L202 SmtUtils]: Spent 399.00 ms on a formula simplification that was a NOOP. DAG size: 223 [2021-02-23 16:18:14,316 WARN L202 SmtUtils]: Spent 407.00 ms on a formula simplification that was a NOOP. DAG size: 225 [2021-02-23 16:18:14,863 WARN L202 SmtUtils]: Spent 418.00 ms on a formula simplification that was a NOOP. DAG size: 227 [2021-02-23 16:18:15,540 WARN L202 SmtUtils]: Spent 407.00 ms on a formula simplification that was a NOOP. DAG size: 225 [2021-02-23 16:18:16,176 WARN L202 SmtUtils]: Spent 442.00 ms on a formula simplification that was a NOOP. DAG size: 227 [2021-02-23 16:18:16,719 WARN L202 SmtUtils]: Spent 407.00 ms on a formula simplification that was a NOOP. DAG size: 225 [2021-02-23 16:18:17,347 WARN L202 SmtUtils]: Spent 419.00 ms on a formula simplification that was a NOOP. DAG size: 227 [2021-02-23 16:18:17,910 WARN L202 SmtUtils]: Spent 427.00 ms on a formula simplification that was a NOOP. DAG size: 229 [2021-02-23 16:18:18,524 WARN L202 SmtUtils]: Spent 463.00 ms on a formula simplification that was a NOOP. DAG size: 231 [2021-02-23 16:18:19,208 WARN L202 SmtUtils]: Spent 408.00 ms on a formula simplification that was a NOOP. DAG size: 225 [2021-02-23 16:18:19,876 WARN L202 SmtUtils]: Spent 417.00 ms on a formula simplification that was a NOOP. DAG size: 227 [2021-02-23 16:18:20,460 WARN L202 SmtUtils]: Spent 408.00 ms on a formula simplification that was a NOOP. DAG size: 225 [2021-02-23 16:18:21,081 WARN L202 SmtUtils]: Spent 399.00 ms on a formula simplification that was a NOOP. DAG size: 217 [2021-02-23 16:18:21,681 WARN L202 SmtUtils]: Spent 360.00 ms on a formula simplification that was a NOOP. DAG size: 212 [2021-02-23 16:18:22,237 WARN L202 SmtUtils]: Spent 377.00 ms on a formula simplification that was a NOOP. DAG size: 215 [2021-02-23 16:18:22,857 WARN L202 SmtUtils]: Spent 345.00 ms on a formula simplification that was a NOOP. DAG size: 211 [2021-02-23 16:18:23,455 WARN L202 SmtUtils]: Spent 353.00 ms on a formula simplification that was a NOOP. DAG size: 213 [2021-02-23 16:18:23,911 WARN L202 SmtUtils]: Spent 346.00 ms on a formula simplification that was a NOOP. DAG size: 212 [2021-02-23 16:18:24,359 WARN L202 SmtUtils]: Spent 363.00 ms on a formula simplification that was a NOOP. DAG size: 215 [2021-02-23 16:18:24,790 WARN L202 SmtUtils]: Spent 344.00 ms on a formula simplification that was a NOOP. DAG size: 211 [2021-02-23 16:18:25,246 WARN L202 SmtUtils]: Spent 379.00 ms on a formula simplification that was a NOOP. DAG size: 215 [2021-02-23 16:18:26,100 WARN L202 SmtUtils]: Spent 399.00 ms on a formula simplification that was a NOOP. DAG size: 217 [2021-02-23 16:18:26,604 WARN L202 SmtUtils]: Spent 384.00 ms on a formula simplification that was a NOOP. DAG size: 219 [2021-02-23 16:18:27,117 WARN L202 SmtUtils]: Spent 345.00 ms on a formula simplification that was a NOOP. DAG size: 212 [2021-02-23 16:18:27,704 WARN L202 SmtUtils]: Spent 375.00 ms on a formula simplification that was a NOOP. DAG size: 217 [2021-02-23 16:18:28,473 WARN L202 SmtUtils]: Spent 385.00 ms on a formula simplification that was a NOOP. DAG size: 219 [2021-02-23 16:18:29,123 WARN L202 SmtUtils]: Spent 365.00 ms on a formula simplification that was a NOOP. DAG size: 217 [2021-02-23 16:18:29,989 WARN L202 SmtUtils]: Spent 359.00 ms on a formula simplification that was a NOOP. DAG size: 216 [2021-02-23 16:18:30,594 WARN L202 SmtUtils]: Spent 365.00 ms on a formula simplification that was a NOOP. DAG size: 218 [2021-02-23 16:18:31,262 WARN L202 SmtUtils]: Spent 382.00 ms on a formula simplification that was a NOOP. DAG size: 219 [2021-02-23 16:18:31,730 WARN L202 SmtUtils]: Spent 385.00 ms on a formula simplification that was a NOOP. DAG size: 216 [2021-02-23 16:18:32,415 WARN L202 SmtUtils]: Spent 393.00 ms on a formula simplification that was a NOOP. DAG size: 221 [2021-02-23 16:18:33,323 WARN L202 SmtUtils]: Spent 384.00 ms on a formula simplification that was a NOOP. DAG size: 219 [2021-02-23 16:18:33,874 WARN L202 SmtUtils]: Spent 377.00 ms on a formula simplification that was a NOOP. DAG size: 221 [2021-02-23 16:18:35,062 WARN L202 SmtUtils]: Spent 751.00 ms on a formula simplification. DAG size of input: 223 DAG size of output: 221 [2021-02-23 16:18:35,724 WARN L202 SmtUtils]: Spent 394.00 ms on a formula simplification that was a NOOP. DAG size: 221 [2021-02-23 16:18:36,561 WARN L202 SmtUtils]: Spent 384.00 ms on a formula simplification that was a NOOP. DAG size: 219 [2021-02-23 16:18:37,577 WARN L202 SmtUtils]: Spent 372.00 ms on a formula simplification that was a NOOP. DAG size: 218 [2021-02-23 16:18:38,187 WARN L202 SmtUtils]: Spent 391.00 ms on a formula simplification that was a NOOP. DAG size: 220 [2021-02-23 16:18:39,967 WARN L202 SmtUtils]: Spent 394.00 ms on a formula simplification that was a NOOP. DAG size: 218 [2021-02-23 16:18:43,475 WARN L202 SmtUtils]: Spent 420.00 ms on a formula simplification that was a NOOP. DAG size: 227 [2021-02-23 16:18:45,167 WARN L202 SmtUtils]: Spent 413.00 ms on a formula simplification that was a NOOP. DAG size: 224 [2021-02-23 16:18:46,468 WARN L202 SmtUtils]: Spent 411.00 ms on a formula simplification that was a NOOP. DAG size: 224 [2021-02-23 16:18:47,086 WARN L202 SmtUtils]: Spent 363.00 ms on a formula simplification that was a NOOP. DAG size: 212 [2021-02-23 16:18:47,663 WARN L202 SmtUtils]: Spent 375.00 ms on a formula simplification that was a NOOP. DAG size: 216 [2021-02-23 16:18:48,192 WARN L202 SmtUtils]: Spent 380.00 ms on a formula simplification that was a NOOP. DAG size: 215 [2021-02-23 16:18:48,674 WARN L202 SmtUtils]: Spent 383.00 ms on a formula simplification that was a NOOP. DAG size: 212 [2021-02-23 16:18:49,117 WARN L202 SmtUtils]: Spent 378.00 ms on a formula simplification that was a NOOP. DAG size: 215 [2021-02-23 16:18:49,632 WARN L202 SmtUtils]: Spent 362.00 ms on a formula simplification that was a NOOP. DAG size: 212 [2021-02-23 16:18:50,159 WARN L202 SmtUtils]: Spent 382.00 ms on a formula simplification that was a NOOP. DAG size: 215 [2021-02-23 16:18:50,612 WARN L202 SmtUtils]: Spent 362.00 ms on a formula simplification that was a NOOP. DAG size: 212 [2021-02-23 16:18:51,109 WARN L202 SmtUtils]: Spent 406.00 ms on a formula simplification that was a NOOP. DAG size: 215 [2021-02-23 16:18:52,031 WARN L202 SmtUtils]: Spent 757.00 ms on a formula simplification. DAG size of input: 218 DAG size of output: 211 [2021-02-23 16:18:53,007 WARN L202 SmtUtils]: Spent 827.00 ms on a formula simplification. DAG size of input: 223 DAG size of output: 213 [2021-02-23 16:18:53,931 WARN L202 SmtUtils]: Spent 801.00 ms on a formula simplification. DAG size of input: 218 DAG size of output: 211 [2021-02-23 16:18:57,310 WARN L202 SmtUtils]: Spent 832.00 ms on a formula simplification. DAG size of input: 228 DAG size of output: 221 [2021-02-23 16:18:57,947 WARN L202 SmtUtils]: Spent 452.00 ms on a formula simplification that was a NOOP. DAG size: 225 [2021-02-23 16:18:58,606 WARN L202 SmtUtils]: Spent 422.00 ms on a formula simplification that was a NOOP. DAG size: 220 [2021-02-23 16:19:09,564 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-02-23 16:19:09,565 INFO L93 Difference]: Finished difference Result 3920 states and 4772 transitions. [2021-02-23 16:19:09,566 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 321 states. [2021-02-23 16:19:09,566 INFO L78 Accepts]: Start accepts. Automaton has 69 states. Word has length 293 [2021-02-23 16:19:09,567 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-02-23 16:19:09,570 INFO L225 Difference]: With dead ends: 3920 [2021-02-23 16:19:09,570 INFO L226 Difference]: Without dead ends: 0 [2021-02-23 16:19:09,609 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 534 GetRequests, 137 SyntacticMatches, 10 SemanticMatches, 387 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 63440 ImplicationChecksByTransitivity, 55.3s TimeCoverageRelationStatistics Valid=7542, Invalid=143390, Unknown=0, NotChecked=0, Total=150932 [2021-02-23 16:19:09,610 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 0 states. [2021-02-23 16:19:09,610 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 0 to 0. [2021-02-23 16:19:09,610 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 0 states. [2021-02-23 16:19:09,610 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 0 states to 0 states and 0 transitions. [2021-02-23 16:19:09,611 INFO L78 Accepts]: Start accepts. Automaton has 0 states and 0 transitions. Word has length 293 [2021-02-23 16:19:09,611 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-02-23 16:19:09,611 INFO L480 AbstractCegarLoop]: Abstraction has 0 states and 0 transitions. [2021-02-23 16:19:09,611 INFO L481 AbstractCegarLoop]: Interpolant automaton has 69 states. [2021-02-23 16:19:09,611 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2021-02-23 16:19:09,611 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2021-02-23 16:19:09,611 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable10 [2021-02-23 16:19:09,613 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends 0 states and 0 transitions. [2021-02-23 16:19:13,729 WARN L202 SmtUtils]: Spent 1.84 s on a formula simplification. DAG size of input: 399 DAG size of output: 308 [2021-02-23 16:19:14,599 WARN L202 SmtUtils]: Spent 109.00 ms on a formula simplification that was a NOOP. DAG size: 221 [2021-02-23 16:19:16,791 WARN L202 SmtUtils]: Spent 745.00 ms on a formula simplification. DAG size of input: 373 DAG size of output: 309 [2021-02-23 16:19:17,115 WARN L202 SmtUtils]: Spent 155.00 ms on a formula simplification. DAG size of input: 250 DAG size of output: 229 [2021-02-23 16:19:17,333 WARN L202 SmtUtils]: Spent 151.00 ms on a formula simplification. DAG size of input: 246 DAG size of output: 36 [2021-02-23 16:19:17,556 WARN L202 SmtUtils]: Spent 196.00 ms on a formula simplification. DAG size of input: 247 DAG size of output: 37 [2021-02-23 16:19:18,002 WARN L202 SmtUtils]: Spent 104.00 ms on a formula simplification. DAG size of input: 250 DAG size of output: 229 [2021-02-23 16:19:20,341 WARN L202 SmtUtils]: Spent 913.00 ms on a formula simplification. DAG size of input: 403 DAG size of output: 314 [2021-02-23 16:19:21,584 WARN L202 SmtUtils]: Spent 1.24 s on a formula simplification. DAG size of input: 406 DAG size of output: 368 [2021-02-23 16:19:25,617 WARN L202 SmtUtils]: Spent 1.49 s on a formula simplification. DAG size of input: 433 DAG size of output: 386 [2021-02-23 16:19:27,186 WARN L202 SmtUtils]: Spent 1.22 s on a formula simplification. DAG size of input: 406 DAG size of output: 368 [2021-02-23 16:19:34,336 WARN L202 SmtUtils]: Spent 1.29 s on a formula simplification. DAG size of input: 416 DAG size of output: 380 [2021-02-23 16:19:35,274 WARN L202 SmtUtils]: Spent 925.00 ms on a formula simplification. DAG size of input: 380 DAG size of output: 343 [2021-02-23 16:19:37,387 WARN L202 SmtUtils]: Spent 102.00 ms on a formula simplification. DAG size of input: 252 DAG size of output: 232 [2021-02-23 16:19:41,994 WARN L202 SmtUtils]: Spent 102.00 ms on a formula simplification. DAG size of input: 254 DAG size of output: 234 [2021-02-23 16:19:42,417 WARN L202 SmtUtils]: Spent 100.00 ms on a formula simplification. DAG size of input: 244 DAG size of output: 225 [2021-02-23 16:19:42,653 WARN L202 SmtUtils]: Spent 101.00 ms on a formula simplification. DAG size of input: 254 DAG size of output: 234 [2021-02-23 16:19:46,114 WARN L202 SmtUtils]: Spent 1.28 s on a formula simplification. DAG size of input: 414 DAG size of output: 372 [2021-02-23 16:19:47,065 WARN L202 SmtUtils]: Spent 681.00 ms on a formula simplification. DAG size of input: 371 DAG size of output: 302 [2021-02-23 16:19:48,226 WARN L202 SmtUtils]: Spent 870.00 ms on a formula simplification. DAG size of input: 399 DAG size of output: 308 [2021-02-23 16:19:54,019 WARN L202 SmtUtils]: Spent 938.00 ms on a formula simplification. DAG size of input: 382 DAG size of output: 344 [2021-02-23 16:19:55,585 WARN L202 SmtUtils]: Spent 1.19 s on a formula simplification. DAG size of input: 408 DAG size of output: 369 [2021-02-23 16:19:56,865 WARN L202 SmtUtils]: Spent 1.27 s on a formula simplification. DAG size of input: 420 DAG size of output: 383 [2021-02-23 16:20:00,183 WARN L202 SmtUtils]: Spent 1.18 s on a formula simplification. DAG size of input: 406 DAG size of output: 368 [2021-02-23 16:20:03,768 WARN L202 SmtUtils]: Spent 1.22 s on a formula simplification. DAG size of input: 406 DAG size of output: 368 [2021-02-23 16:20:04,687 WARN L202 SmtUtils]: Spent 916.00 ms on a formula simplification. DAG size of input: 399 DAG size of output: 308 [2021-02-23 16:20:05,954 WARN L202 SmtUtils]: Spent 1.27 s on a formula simplification. DAG size of input: 406 DAG size of output: 368 [2021-02-23 16:20:06,672 WARN L202 SmtUtils]: Spent 715.00 ms on a formula simplification. DAG size of input: 373 DAG size of output: 305 [2021-02-23 16:20:08,377 WARN L202 SmtUtils]: Spent 1.36 s on a formula simplification. DAG size of input: 418 DAG size of output: 373 [2021-02-23 16:20:10,840 WARN L202 SmtUtils]: Spent 907.00 ms on a formula simplification. DAG size of input: 382 DAG size of output: 345 [2021-02-23 16:20:12,966 WARN L202 SmtUtils]: Spent 2.12 s on a formula simplification. DAG size of input: 205 DAG size of output: 31 [2021-02-23 16:20:13,783 WARN L202 SmtUtils]: Spent 809.00 ms on a formula simplification. DAG size of input: 187 DAG size of output: 32 [2021-02-23 16:20:15,565 WARN L202 SmtUtils]: Spent 1.77 s on a formula simplification. DAG size of input: 201 DAG size of output: 31 [2021-02-23 16:20:16,475 WARN L202 SmtUtils]: Spent 905.00 ms on a formula simplification. DAG size of input: 185 DAG size of output: 23 [2021-02-23 16:20:17,227 WARN L202 SmtUtils]: Spent 742.00 ms on a formula simplification. DAG size of input: 224 DAG size of output: 46 [2021-02-23 16:20:18,550 WARN L202 SmtUtils]: Spent 1.30 s on a formula simplification. DAG size of input: 241 DAG size of output: 54 [2021-02-23 16:20:19,868 WARN L202 SmtUtils]: Spent 1.28 s on a formula simplification. DAG size of input: 197 DAG size of output: 37 [2021-02-23 16:20:21,116 WARN L202 SmtUtils]: Spent 1.23 s on a formula simplification. DAG size of input: 194 DAG size of output: 32 [2021-02-23 16:20:22,167 WARN L202 SmtUtils]: Spent 1.04 s on a formula simplification. DAG size of input: 195 DAG size of output: 33 [2021-02-23 16:20:22,475 WARN L202 SmtUtils]: Spent 302.00 ms on a formula simplification. DAG size of input: 195 DAG size of output: 1 [2021-02-23 16:20:22,782 WARN L202 SmtUtils]: Spent 304.00 ms on a formula simplification. DAG size of input: 163 DAG size of output: 27 [2021-02-23 16:20:24,275 WARN L202 SmtUtils]: Spent 1.49 s on a formula simplification. DAG size of input: 205 DAG size of output: 45 [2021-02-23 16:20:25,700 WARN L202 SmtUtils]: Spent 1.41 s on a formula simplification. DAG size of input: 202 DAG size of output: 43 [2021-02-23 16:20:26,034 WARN L202 SmtUtils]: Spent 298.00 ms on a formula simplification. DAG size of input: 183 DAG size of output: 1 [2021-02-23 16:20:26,903 WARN L202 SmtUtils]: Spent 865.00 ms on a formula simplification. DAG size of input: 176 DAG size of output: 25 [2021-02-23 16:20:27,205 WARN L202 SmtUtils]: Spent 298.00 ms on a formula simplification. DAG size of input: 163 DAG size of output: 27 [2021-02-23 16:20:27,522 WARN L202 SmtUtils]: Spent 298.00 ms on a formula simplification. DAG size of input: 163 DAG size of output: 27 [2021-02-23 16:20:28,449 WARN L202 SmtUtils]: Spent 914.00 ms on a formula simplification. DAG size of input: 188 DAG size of output: 26 [2021-02-23 16:20:30,399 WARN L202 SmtUtils]: Spent 1.94 s on a formula simplification. DAG size of input: 211 DAG size of output: 54 [2021-02-23 16:20:31,752 WARN L202 SmtUtils]: Spent 1.35 s on a formula simplification. DAG size of input: 242 DAG size of output: 57 [2021-02-23 16:20:33,609 WARN L202 SmtUtils]: Spent 1.75 s on a formula simplification. DAG size of input: 225 DAG size of output: 65 [2021-02-23 16:20:35,305 WARN L202 SmtUtils]: Spent 1.69 s on a formula simplification. DAG size of input: 191 DAG size of output: 38 [2021-02-23 16:20:36,725 WARN L202 SmtUtils]: Spent 1.42 s on a formula simplification. DAG size of input: 247 DAG size of output: 59 [2021-02-23 16:20:39,257 WARN L202 SmtUtils]: Spent 2.53 s on a formula simplification. DAG size of input: 310 DAG size of output: 57 [2021-02-23 16:20:39,699 WARN L202 SmtUtils]: Spent 437.00 ms on a formula simplification. DAG size of input: 189 DAG size of output: 23 [2021-02-23 16:20:41,000 WARN L202 SmtUtils]: Spent 1.29 s on a formula simplification. DAG size of input: 207 DAG size of output: 19 [2021-02-23 16:20:41,303 WARN L202 SmtUtils]: Spent 301.00 ms on a formula simplification. DAG size of input: 163 DAG size of output: 27 [2021-02-23 16:20:41,608 WARN L202 SmtUtils]: Spent 302.00 ms on a formula simplification. DAG size of input: 178 DAG size of output: 1 [2021-02-23 16:20:44,000 WARN L202 SmtUtils]: Spent 2.39 s on a formula simplification. DAG size of input: 195 DAG size of output: 43 [2021-02-23 16:20:44,966 WARN L202 SmtUtils]: Spent 963.00 ms on a formula simplification. DAG size of input: 167 DAG size of output: 26 [2021-02-23 16:20:45,281 WARN L202 SmtUtils]: Spent 308.00 ms on a formula simplification. DAG size of input: 69 DAG size of output: 39 [2021-02-23 16:20:45,578 WARN L202 SmtUtils]: Spent 291.00 ms on a formula simplification. DAG size of input: 195 DAG size of output: 1 [2021-02-23 16:20:47,293 WARN L202 SmtUtils]: Spent 1.69 s on a formula simplification. DAG size of input: 229 DAG size of output: 67 [2021-02-23 16:20:47,631 WARN L202 SmtUtils]: Spent 334.00 ms on a formula simplification. DAG size of input: 166 DAG size of output: 29 [2021-02-23 16:20:48,433 WARN L202 SmtUtils]: Spent 796.00 ms on a formula simplification. DAG size of input: 191 DAG size of output: 38 [2021-02-23 16:20:48,725 WARN L202 SmtUtils]: Spent 287.00 ms on a formula simplification. DAG size of input: 183 DAG size of output: 1 [2021-02-23 16:20:49,045 WARN L202 SmtUtils]: Spent 318.00 ms on a formula simplification. DAG size of input: 166 DAG size of output: 29 [2021-02-23 16:20:51,141 WARN L202 SmtUtils]: Spent 2.09 s on a formula simplification. DAG size of input: 205 DAG size of output: 31 [2021-02-23 16:20:51,446 WARN L202 SmtUtils]: Spent 298.00 ms on a formula simplification. DAG size of input: 203 DAG size of output: 1 [2021-02-23 16:20:53,075 WARN L202 SmtUtils]: Spent 1.62 s on a formula simplification. DAG size of input: 214 DAG size of output: 37 [2021-02-23 16:20:53,360 WARN L202 SmtUtils]: Spent 279.00 ms on a formula simplification. DAG size of input: 195 DAG size of output: 1 [2021-02-23 16:20:56,210 WARN L202 SmtUtils]: Spent 2.83 s on a formula simplification. DAG size of input: 328 DAG size of output: 57 [2021-02-23 16:20:57,302 WARN L202 SmtUtils]: Spent 1.08 s on a formula simplification. DAG size of input: 212 DAG size of output: 22 [2021-02-23 16:20:57,604 WARN L202 SmtUtils]: Spent 300.00 ms on a formula simplification. DAG size of input: 163 DAG size of output: 27 [2021-02-23 16:20:58,445 WARN L202 SmtUtils]: Spent 837.00 ms on a formula simplification. DAG size of input: 162 DAG size of output: 21 [2021-02-23 16:21:01,079 WARN L202 SmtUtils]: Spent 2.62 s on a formula simplification. DAG size of input: 310 DAG size of output: 57 [2021-02-23 16:21:03,611 WARN L202 SmtUtils]: Spent 2.44 s on a formula simplification. DAG size of input: 201 DAG size of output: 44 [2021-02-23 16:21:05,848 WARN L202 SmtUtils]: Spent 2.23 s on a formula simplification. DAG size of input: 198 DAG size of output: 39 [2021-02-23 16:21:06,194 WARN L202 SmtUtils]: Spent 335.00 ms on a formula simplification. DAG size of input: 161 DAG size of output: 24 [2021-02-23 16:21:07,381 WARN L202 SmtUtils]: Spent 1.18 s on a formula simplification. DAG size of input: 201 DAG size of output: 27 [2021-02-23 16:21:07,651 WARN L202 SmtUtils]: Spent 259.00 ms on a formula simplification. DAG size of input: 47 DAG size of output: 29 [2021-02-23 16:21:09,959 WARN L202 SmtUtils]: Spent 2.30 s on a formula simplification. DAG size of input: 198 DAG size of output: 39 [2021-02-23 16:21:12,387 WARN L202 SmtUtils]: Spent 2.39 s on a formula simplification. DAG size of input: 201 DAG size of output: 44 [2021-02-23 16:21:12,695 WARN L202 SmtUtils]: Spent 298.00 ms on a formula simplification. DAG size of input: 163 DAG size of output: 27 [2021-02-23 16:21:13,050 WARN L202 SmtUtils]: Spent 280.00 ms on a formula simplification. DAG size of input: 178 DAG size of output: 1 [2021-02-23 16:21:14,356 WARN L202 SmtUtils]: Spent 1.30 s on a formula simplification. DAG size of input: 204 DAG size of output: 49 [2021-02-23 16:21:14,642 WARN L202 SmtUtils]: Spent 281.00 ms on a formula simplification. DAG size of input: 178 DAG size of output: 1 [2021-02-23 16:21:14,954 WARN L202 SmtUtils]: Spent 301.00 ms on a formula simplification. DAG size of input: 163 DAG size of output: 27 [2021-02-23 16:21:17,709 WARN L202 SmtUtils]: Spent 2.74 s on a formula simplification. DAG size of input: 202 DAG size of output: 45 [2021-02-23 16:21:18,455 WARN L202 SmtUtils]: Spent 732.00 ms on a formula simplification. DAG size of input: 185 DAG size of output: 31 [2021-02-23 16:21:18,719 WARN L202 SmtUtils]: Spent 261.00 ms on a formula simplification. DAG size of input: 47 DAG size of output: 29 [2021-02-23 16:21:20,229 WARN L202 SmtUtils]: Spent 1.50 s on a formula simplification. DAG size of input: 205 DAG size of output: 45 [2021-02-23 16:21:21,754 WARN L202 SmtUtils]: Spent 1.52 s on a formula simplification. DAG size of input: 199 DAG size of output: 44 [2021-02-23 16:21:23,296 WARN L202 SmtUtils]: Spent 1.54 s on a formula simplification. DAG size of input: 178 DAG size of output: 29 [2021-02-23 16:21:23,590 WARN L202 SmtUtils]: Spent 291.00 ms on a formula simplification. DAG size of input: 156 DAG size of output: 20 [2021-02-23 16:21:26,280 WARN L202 SmtUtils]: Spent 2.69 s on a formula simplification. DAG size of input: 322 DAG size of output: 57 [2021-02-23 16:21:26,587 WARN L202 SmtUtils]: Spent 297.00 ms on a formula simplification. DAG size of input: 163 DAG size of output: 27 [2021-02-23 16:21:28,379 WARN L202 SmtUtils]: Spent 1.78 s on a formula simplification. DAG size of input: 283 DAG size of output: 51 [2021-02-23 16:21:29,973 WARN L202 SmtUtils]: Spent 1.57 s on a formula simplification. DAG size of input: 225 DAG size of output: 33 [2021-02-23 16:21:30,292 WARN L202 SmtUtils]: Spent 316.00 ms on a formula simplification. DAG size of input: 157 DAG size of output: 22 [2021-02-23 16:21:31,282 WARN L202 SmtUtils]: Spent 984.00 ms on a formula simplification. DAG size of input: 191 DAG size of output: 30 [2021-02-23 16:21:32,544 WARN L202 SmtUtils]: Spent 1.22 s on a formula simplification. DAG size of input: 191 DAG size of output: 35 [2021-02-23 16:21:32,847 WARN L202 SmtUtils]: Spent 301.00 ms on a formula simplification. DAG size of input: 163 DAG size of output: 27 [2021-02-23 16:21:34,714 WARN L202 SmtUtils]: Spent 1.85 s on a formula simplification. DAG size of input: 225 DAG size of output: 41 [2021-02-23 16:21:35,011 WARN L202 SmtUtils]: Spent 294.00 ms on a formula simplification. DAG size of input: 161 DAG size of output: 1 [2021-02-23 16:21:35,914 WARN L202 SmtUtils]: Spent 901.00 ms on a formula simplification. DAG size of input: 164 DAG size of output: 23 [2021-02-23 16:21:36,823 WARN L202 SmtUtils]: Spent 904.00 ms on a formula simplification. DAG size of input: 164 DAG size of output: 23 [2021-02-23 16:21:37,805 WARN L202 SmtUtils]: Spent 963.00 ms on a formula simplification. DAG size of input: 167 DAG size of output: 26 [2021-02-23 16:21:38,115 WARN L202 SmtUtils]: Spent 292.00 ms on a formula simplification. DAG size of input: 161 DAG size of output: 1 [2021-02-23 16:21:38,417 WARN L202 SmtUtils]: Spent 300.00 ms on a formula simplification. DAG size of input: 163 DAG size of output: 27 [2021-02-23 16:21:40,009 WARN L202 SmtUtils]: Spent 1.58 s on a formula simplification. DAG size of input: 210 DAG size of output: 45 [2021-02-23 16:21:41,083 WARN L202 SmtUtils]: Spent 1.07 s on a formula simplification. DAG size of input: 197 DAG size of output: 46 [2021-02-23 16:21:41,403 WARN L202 SmtUtils]: Spent 317.00 ms on a formula simplification. DAG size of input: 166 DAG size of output: 29 [2021-02-23 16:21:41,725 WARN L202 SmtUtils]: Spent 320.00 ms on a formula simplification. DAG size of input: 166 DAG size of output: 29 [2021-02-23 16:21:42,022 WARN L202 SmtUtils]: Spent 294.00 ms on a formula simplification. DAG size of input: 156 DAG size of output: 20 [2021-02-23 16:21:42,370 WARN L202 SmtUtils]: Spent 337.00 ms on a formula simplification. DAG size of input: 169 DAG size of output: 31 [2021-02-23 16:21:42,685 WARN L202 SmtUtils]: Spent 294.00 ms on a formula simplification. DAG size of input: 195 DAG size of output: 1 [2021-02-23 16:21:44,521 WARN L202 SmtUtils]: Spent 1.82 s on a formula simplification. DAG size of input: 227 DAG size of output: 41 [2021-02-23 16:21:45,703 WARN L202 SmtUtils]: Spent 1.18 s on a formula simplification. DAG size of input: 196 DAG size of output: 44 [2021-02-23 16:21:46,764 WARN L202 SmtUtils]: Spent 1.05 s on a formula simplification. DAG size of input: 212 DAG size of output: 22 [2021-02-23 16:21:49,295 WARN L202 SmtUtils]: Spent 2.51 s on a formula simplification. DAG size of input: 312 DAG size of output: 61 [2021-02-23 16:21:49,733 WARN L202 SmtUtils]: Spent 432.00 ms on a formula simplification. DAG size of input: 193 DAG size of output: 28 [2021-02-23 16:21:51,259 WARN L202 SmtUtils]: Spent 1.52 s on a formula simplification. DAG size of input: 235 DAG size of output: 55 [2021-02-23 16:21:52,790 WARN L202 SmtUtils]: Spent 1.52 s on a formula simplification. DAG size of input: 205 DAG size of output: 45 [2021-02-23 16:21:54,084 WARN L202 SmtUtils]: Spent 1.29 s on a formula simplification. DAG size of input: 241 DAG size of output: 54 [2021-02-23 16:21:55,096 WARN L202 SmtUtils]: Spent 966.00 ms on a formula simplification. DAG size of input: 167 DAG size of output: 26 [2021-02-23 16:21:56,342 WARN L202 SmtUtils]: Spent 1.22 s on a formula simplification. DAG size of input: 191 DAG size of output: 35 [2021-02-23 16:21:57,588 WARN L202 SmtUtils]: Spent 1.24 s on a formula simplification. DAG size of input: 193 DAG size of output: 37 [2021-02-23 16:21:58,808 WARN L202 SmtUtils]: Spent 1.21 s on a formula simplification. DAG size of input: 191 DAG size of output: 35 [2021-02-23 16:21:59,820 WARN L202 SmtUtils]: Spent 1.01 s on a formula simplification. DAG size of input: 189 DAG size of output: 32 [2021-02-23 16:22:01,022 WARN L202 SmtUtils]: Spent 1.17 s on a formula simplification. DAG size of input: 201 DAG size of output: 27 [2021-02-23 16:22:02,122 WARN L202 SmtUtils]: Spent 1.09 s on a formula simplification. DAG size of input: 198 DAG size of output: 43 [2021-02-23 16:22:03,375 WARN L202 SmtUtils]: Spent 1.24 s on a formula simplification. DAG size of input: 199 DAG size of output: 33 [2021-02-23 16:22:03,746 WARN L202 SmtUtils]: Spent 300.00 ms on a formula simplification. DAG size of input: 163 DAG size of output: 27 [2021-02-23 16:22:05,564 WARN L202 SmtUtils]: Spent 1.73 s on a formula simplification. DAG size of input: 201 DAG size of output: 31 [2021-02-23 16:22:07,031 WARN L202 SmtUtils]: Spent 1.45 s on a formula simplification. DAG size of input: 180 DAG size of output: 29 [2021-02-23 16:22:07,432 WARN L202 SmtUtils]: Spent 304.00 ms on a formula simplification. DAG size of input: 69 DAG size of output: 39 [2021-02-23 16:22:09,333 WARN L202 SmtUtils]: Spent 1.89 s on a formula simplification. DAG size of input: 206 DAG size of output: 50 [2021-02-23 16:22:09,643 WARN L202 SmtUtils]: Spent 299.00 ms on a formula simplification. DAG size of input: 163 DAG size of output: 27 [2021-02-23 16:22:10,946 WARN L202 SmtUtils]: Spent 1.30 s on a formula simplification. DAG size of input: 204 DAG size of output: 49 [2021-02-23 16:22:11,697 WARN L202 SmtUtils]: Spent 743.00 ms on a formula simplification. DAG size of input: 224 DAG size of output: 46 [2021-02-23 16:22:13,197 WARN L202 SmtUtils]: Spent 1.49 s on a formula simplification. DAG size of input: 204 DAG size of output: 34 [2021-02-23 16:22:14,510 WARN L202 SmtUtils]: Spent 1.31 s on a formula simplification. DAG size of input: 189 DAG size of output: 22 [2021-02-23 16:22:16,438 WARN L202 SmtUtils]: Spent 1.86 s on a formula simplification. DAG size of input: 284 DAG size of output: 53 [2021-02-23 16:22:18,733 WARN L202 SmtUtils]: Spent 2.29 s on a formula simplification. DAG size of input: 201 DAG size of output: 44 [2021-02-23 16:22:19,115 WARN L202 SmtUtils]: Spent 293.00 ms on a formula simplification. DAG size of input: 195 DAG size of output: 1 [2021-02-23 16:22:20,079 WARN L202 SmtUtils]: Spent 901.00 ms on a formula simplification. DAG size of input: 164 DAG size of output: 23 [2021-02-23 16:22:22,625 WARN L202 SmtUtils]: Spent 2.53 s on a formula simplification. DAG size of input: 311 DAG size of output: 59 [2021-02-23 16:22:22,928 WARN L202 SmtUtils]: Spent 301.00 ms on a formula simplification. DAG size of input: 163 DAG size of output: 27 [2021-02-23 16:22:25,526 WARN L202 SmtUtils]: Spent 2.59 s on a formula simplification. DAG size of input: 325 DAG size of output: 61 [2021-02-23 16:22:26,702 WARN L202 SmtUtils]: Spent 1.17 s on a formula simplification. DAG size of input: 201 DAG size of output: 27 [2021-02-23 16:22:27,035 WARN L202 SmtUtils]: Spent 323.00 ms on a formula simplification that was a NOOP. DAG size: 205 [2021-02-23 16:22:27,355 WARN L202 SmtUtils]: Spent 317.00 ms on a formula simplification. DAG size of input: 166 DAG size of output: 29 [2021-02-23 16:22:29,213 WARN L202 SmtUtils]: Spent 1.83 s on a formula simplification. DAG size of input: 204 DAG size of output: 34 [2021-02-23 16:22:31,511 WARN L202 SmtUtils]: Spent 2.28 s on a formula simplification. DAG size of input: 198 DAG size of output: 39 [2021-02-23 16:22:33,351 WARN L202 SmtUtils]: Spent 1.83 s on a formula simplification. DAG size of input: 204 DAG size of output: 34 [2021-02-23 16:22:34,658 WARN L202 SmtUtils]: Spent 1.30 s on a formula simplification. DAG size of input: 200 DAG size of output: 39 [2021-02-23 16:22:36,492 WARN L202 SmtUtils]: Spent 1.83 s on a formula simplification. DAG size of input: 202 DAG size of output: 46 [2021-02-23 16:22:39,018 WARN L202 SmtUtils]: Spent 2.52 s on a formula simplification. DAG size of input: 310 DAG size of output: 57 [2021-02-23 16:22:39,324 WARN L202 SmtUtils]: Spent 299.00 ms on a formula simplification. DAG size of input: 203 DAG size of output: 1 [2021-02-23 16:22:40,876 WARN L202 SmtUtils]: Spent 1.55 s on a formula simplification. DAG size of input: 207 DAG size of output: 38 [2021-02-23 16:22:41,889 WARN L202 SmtUtils]: Spent 1.01 s on a formula simplification. DAG size of input: 194 DAG size of output: 38 [2021-02-23 16:22:43,283 WARN L202 SmtUtils]: Spent 1.39 s on a formula simplification. DAG size of input: 205 DAG size of output: 42 [2021-02-23 16:22:43,622 WARN L202 SmtUtils]: Spent 337.00 ms on a formula simplification. DAG size of input: 161 DAG size of output: 24 [2021-02-23 16:22:45,412 WARN L202 SmtUtils]: Spent 1.70 s on a formula simplification. DAG size of input: 229 DAG size of output: 67 [2021-02-23 16:22:48,106 WARN L202 SmtUtils]: Spent 2.69 s on a formula simplification. DAG size of input: 205 DAG size of output: 51 [2021-02-23 16:22:49,824 WARN L202 SmtUtils]: Spent 1.71 s on a formula simplification. DAG size of input: 191 DAG size of output: 38 [2021-02-23 16:22:52,573 WARN L202 SmtUtils]: Spent 2.74 s on a formula simplification. DAG size of input: 202 DAG size of output: 45 [2021-02-23 16:22:55,325 WARN L202 SmtUtils]: Spent 2.75 s on a formula simplification. DAG size of input: 202 DAG size of output: 45 [2021-02-23 16:22:57,895 WARN L202 SmtUtils]: Spent 2.56 s on a formula simplification. DAG size of input: 310 DAG size of output: 57 [2021-02-23 16:22:59,199 WARN L202 SmtUtils]: Spent 1.30 s on a formula simplification. DAG size of input: 241 DAG size of output: 54 [2021-02-23 16:23:01,726 WARN L202 SmtUtils]: Spent 2.52 s on a formula simplification. DAG size of input: 310 DAG size of output: 57 [2021-02-23 16:23:03,323 WARN L202 SmtUtils]: Spent 1.59 s on a formula simplification. DAG size of input: 238 DAG size of output: 57 [2021-02-23 16:23:04,650 WARN L202 SmtUtils]: Spent 1.32 s on a formula simplification. DAG size of input: 202 DAG size of output: 43 [2021-02-23 16:23:06,138 WARN L202 SmtUtils]: Spent 1.46 s on a formula simplification. DAG size of input: 199 DAG size of output: 31 [2021-02-23 16:23:06,452 WARN L202 SmtUtils]: Spent 294.00 ms on a formula simplification. DAG size of input: 156 DAG size of output: 20 [2021-02-23 16:23:09,156 WARN L202 SmtUtils]: Spent 2.69 s on a formula simplification. DAG size of input: 313 DAG size of output: 64 [2021-02-23 16:23:09,469 WARN L202 SmtUtils]: Spent 292.00 ms on a formula simplification. DAG size of input: 195 DAG size of output: 1 [2021-02-23 16:23:10,695 WARN L202 SmtUtils]: Spent 1.22 s on a formula simplification. DAG size of input: 191 DAG size of output: 35 [2021-02-23 16:23:12,283 WARN L202 SmtUtils]: Spent 1.58 s on a formula simplification. DAG size of input: 210 DAG size of output: 45 [2021-02-23 16:23:13,781 WARN L202 SmtUtils]: Spent 1.48 s on a formula simplification. DAG size of input: 201 DAG size of output: 31 [2021-02-23 16:23:15,746 WARN L202 SmtUtils]: Spent 1.95 s on a formula simplification. DAG size of input: 211 DAG size of output: 54 [2021-02-23 16:23:17,058 WARN L202 SmtUtils]: Spent 1.30 s on a formula simplification. DAG size of input: 197 DAG size of output: 43 [2021-02-23 16:23:18,066 WARN L202 SmtUtils]: Spent 924.00 ms on a formula simplification. DAG size of input: 188 DAG size of output: 26 [2021-02-23 16:23:20,005 WARN L202 SmtUtils]: Spent 1.94 s on a formula simplification. DAG size of input: 285 DAG size of output: 53 [2021-02-23 16:23:20,012 INFO L189 CegarLoopUtils]: For program point reach_errorEXIT(line 3) no Hoare annotation was computed. [2021-02-23 16:23:20,012 INFO L189 CegarLoopUtils]: For program point reach_errorENTRY(line 3) no Hoare annotation was computed. [2021-02-23 16:23:20,012 INFO L189 CegarLoopUtils]: For program point reach_errorFINAL(line 3) no Hoare annotation was computed. [2021-02-23 16:23:20,012 INFO L189 CegarLoopUtils]: For program point L510(line 510) no Hoare annotation was computed. [2021-02-23 16:23:20,012 INFO L189 CegarLoopUtils]: For program point L506(line 506) no Hoare annotation was computed. [2021-02-23 16:23:20,012 INFO L189 CegarLoopUtils]: For program point L535(line 535) no Hoare annotation was computed. [2021-02-23 16:23:20,012 INFO L189 CegarLoopUtils]: For program point L502(line 502) no Hoare annotation was computed. [2021-02-23 16:23:20,012 INFO L189 CegarLoopUtils]: For program point __utac__exception__cf_handler_freeFINAL(lines 494 549) no Hoare annotation was computed. [2021-02-23 16:23:20,012 INFO L189 CegarLoopUtils]: For program point L498(line 498) no Hoare annotation was computed. [2021-02-23 16:23:20,012 INFO L189 CegarLoopUtils]: For program point L523(line 523) no Hoare annotation was computed. [2021-02-23 16:23:20,013 INFO L189 CegarLoopUtils]: For program point L515(line 515) no Hoare annotation was computed. [2021-02-23 16:23:20,013 INFO L189 CegarLoopUtils]: For program point L544(line 544) no Hoare annotation was computed. [2021-02-23 16:23:20,013 INFO L189 CegarLoopUtils]: For program point L507(line 507) no Hoare annotation was computed. [2021-02-23 16:23:20,013 INFO L189 CegarLoopUtils]: For program point L536(line 536) no Hoare annotation was computed. [2021-02-23 16:23:20,013 INFO L189 CegarLoopUtils]: For program point L503(line 503) no Hoare annotation was computed. [2021-02-23 16:23:20,013 INFO L189 CegarLoopUtils]: For program point L536-1(line 536) no Hoare annotation was computed. [2021-02-23 16:23:20,013 INFO L189 CegarLoopUtils]: For program point L536-2(line 536) no Hoare annotation was computed. [2021-02-23 16:23:20,013 INFO L189 CegarLoopUtils]: For program point L499(line 499) no Hoare annotation was computed. [2021-02-23 16:23:20,013 INFO L189 CegarLoopUtils]: For program point L495(line 495) no Hoare annotation was computed. [2021-02-23 16:23:20,013 INFO L189 CegarLoopUtils]: For program point L524(line 524) no Hoare annotation was computed. [2021-02-23 16:23:20,014 INFO L189 CegarLoopUtils]: For program point L520(line 520) no Hoare annotation was computed. [2021-02-23 16:23:20,014 INFO L189 CegarLoopUtils]: For program point __utac__exception__cf_handler_freeEXIT(lines 494 549) no Hoare annotation was computed. [2021-02-23 16:23:20,014 INFO L189 CegarLoopUtils]: For program point L516(line 516) no Hoare annotation was computed. [2021-02-23 16:23:20,014 INFO L189 CegarLoopUtils]: For program point __utac__exception__cf_handler_freeENTRY(lines 494 549) no Hoare annotation was computed. [2021-02-23 16:23:20,014 INFO L189 CegarLoopUtils]: For program point L545(line 545) no Hoare annotation was computed. [2021-02-23 16:23:20,014 INFO L189 CegarLoopUtils]: For program point L541(lines 518 542) no Hoare annotation was computed. [2021-02-23 16:23:20,014 INFO L189 CegarLoopUtils]: For program point L508(line 508) no Hoare annotation was computed. [2021-02-23 16:23:20,014 INFO L189 CegarLoopUtils]: For program point L537(line 537) no Hoare annotation was computed. [2021-02-23 16:23:20,014 INFO L189 CegarLoopUtils]: For program point L504(line 504) no Hoare annotation was computed. [2021-02-23 16:23:20,014 INFO L189 CegarLoopUtils]: For program point L533(line 533) no Hoare annotation was computed. [2021-02-23 16:23:20,014 INFO L189 CegarLoopUtils]: For program point L500(line 500) no Hoare annotation was computed. [2021-02-23 16:23:20,014 INFO L189 CegarLoopUtils]: For program point L496(line 496) no Hoare annotation was computed. [2021-02-23 16:23:20,015 INFO L189 CegarLoopUtils]: For program point L525(lines 525 529) no Hoare annotation was computed. [2021-02-23 16:23:20,015 INFO L189 CegarLoopUtils]: For program point L525-1(lines 525 529) no Hoare annotation was computed. [2021-02-23 16:23:20,015 INFO L189 CegarLoopUtils]: For program point L517(line 517) no Hoare annotation was computed. [2021-02-23 16:23:20,015 INFO L189 CegarLoopUtils]: For program point L517-1(line 517) no Hoare annotation was computed. [2021-02-23 16:23:20,015 INFO L189 CegarLoopUtils]: For program point L517-2(line 517) no Hoare annotation was computed. [2021-02-23 16:23:20,015 INFO L189 CegarLoopUtils]: For program point L546(line 546) no Hoare annotation was computed. [2021-02-23 16:23:20,015 INFO L189 CegarLoopUtils]: For program point L513(line 513) no Hoare annotation was computed. [2021-02-23 16:23:20,015 INFO L189 CegarLoopUtils]: For program point L509(line 509) no Hoare annotation was computed. [2021-02-23 16:23:20,015 INFO L189 CegarLoopUtils]: For program point L538(line 538) no Hoare annotation was computed. [2021-02-23 16:23:20,015 INFO L189 CegarLoopUtils]: For program point L505(line 505) no Hoare annotation was computed. [2021-02-23 16:23:20,015 INFO L189 CegarLoopUtils]: For program point L538-1(lines 519 540) no Hoare annotation was computed. [2021-02-23 16:23:20,015 INFO L189 CegarLoopUtils]: For program point L534(line 534) no Hoare annotation was computed. [2021-02-23 16:23:20,015 INFO L189 CegarLoopUtils]: For program point L501(line 501) no Hoare annotation was computed. [2021-02-23 16:23:20,016 INFO L189 CegarLoopUtils]: For program point L497(line 497) no Hoare annotation was computed. [2021-02-23 16:23:20,016 INFO L189 CegarLoopUtils]: For program point L514(line 514) no Hoare annotation was computed. [2021-02-23 16:23:20,016 INFO L189 CegarLoopUtils]: For program point L576-2(lines 576 601) no Hoare annotation was computed. [2021-02-23 16:23:20,016 INFO L189 CegarLoopUtils]: For program point L572(line 572) no Hoare annotation was computed. [2021-02-23 16:23:20,016 INFO L189 CegarLoopUtils]: For program point L597(line 597) no Hoare annotation was computed. [2021-02-23 16:23:20,016 INFO L189 CegarLoopUtils]: For program point L564(line 564) no Hoare annotation was computed. [2021-02-23 16:23:20,016 INFO L189 CegarLoopUtils]: For program point L593(line 593) no Hoare annotation was computed. [2021-02-23 16:23:20,016 INFO L189 CegarLoopUtils]: For program point L560(line 560) no Hoare annotation was computed. [2021-02-23 16:23:20,016 INFO L189 CegarLoopUtils]: For program point __utac__exception__cf_handler_resetENTRY(lines 550 609) no Hoare annotation was computed. [2021-02-23 16:23:20,016 INFO L189 CegarLoopUtils]: For program point L556(line 556) no Hoare annotation was computed. [2021-02-23 16:23:20,016 INFO L189 CegarLoopUtils]: For program point __utac__exception__cf_handler_resetEXIT(lines 550 609) no Hoare annotation was computed. [2021-02-23 16:23:20,016 INFO L189 CegarLoopUtils]: For program point L552(line 552) no Hoare annotation was computed. [2021-02-23 16:23:20,016 INFO L189 CegarLoopUtils]: For program point L581(line 581) no Hoare annotation was computed. [2021-02-23 16:23:20,017 INFO L189 CegarLoopUtils]: For program point L577(line 577) no Hoare annotation was computed. [2021-02-23 16:23:20,017 INFO L189 CegarLoopUtils]: For program point L573(line 573) no Hoare annotation was computed. [2021-02-23 16:23:20,017 INFO L189 CegarLoopUtils]: For program point L602(lines 575 603) no Hoare annotation was computed. [2021-02-23 16:23:20,017 INFO L189 CegarLoopUtils]: For program point L598(line 598) no Hoare annotation was computed. [2021-02-23 16:23:20,017 INFO L189 CegarLoopUtils]: For program point __utac__exception__cf_handler_resetFINAL(lines 550 609) no Hoare annotation was computed. [2021-02-23 16:23:20,017 INFO L189 CegarLoopUtils]: For program point L565(line 565) no Hoare annotation was computed. [2021-02-23 16:23:20,017 INFO L189 CegarLoopUtils]: For program point L594(line 594) no Hoare annotation was computed. [2021-02-23 16:23:20,017 INFO L189 CegarLoopUtils]: For program point L561(line 561) no Hoare annotation was computed. [2021-02-23 16:23:20,017 INFO L189 CegarLoopUtils]: For program point L594-1(line 594) no Hoare annotation was computed. [2021-02-23 16:23:20,017 INFO L189 CegarLoopUtils]: For program point L594-2(line 594) no Hoare annotation was computed. [2021-02-23 16:23:20,017 INFO L189 CegarLoopUtils]: For program point L590(line 590) no Hoare annotation was computed. [2021-02-23 16:23:20,017 INFO L189 CegarLoopUtils]: For program point L557(line 557) no Hoare annotation was computed. [2021-02-23 16:23:20,018 INFO L189 CegarLoopUtils]: For program point L590-1(line 590) no Hoare annotation was computed. [2021-02-23 16:23:20,018 INFO L189 CegarLoopUtils]: For program point L590-2(line 590) no Hoare annotation was computed. [2021-02-23 16:23:20,018 INFO L189 CegarLoopUtils]: For program point L553(line 553) no Hoare annotation was computed. [2021-02-23 16:23:20,018 INFO L189 CegarLoopUtils]: For program point L582(lines 582 586) no Hoare annotation was computed. [2021-02-23 16:23:20,018 INFO L189 CegarLoopUtils]: For program point L582-1(lines 582 586) no Hoare annotation was computed. [2021-02-23 16:23:20,018 INFO L189 CegarLoopUtils]: For program point L574(line 574) no Hoare annotation was computed. [2021-02-23 16:23:20,018 INFO L189 CegarLoopUtils]: For program point L574-1(line 574) no Hoare annotation was computed. [2021-02-23 16:23:20,018 INFO L189 CegarLoopUtils]: For program point L574-2(line 574) no Hoare annotation was computed. [2021-02-23 16:23:20,018 INFO L189 CegarLoopUtils]: For program point L570(line 570) no Hoare annotation was computed. [2021-02-23 16:23:20,018 INFO L189 CegarLoopUtils]: For program point L599(line 599) no Hoare annotation was computed. [2021-02-23 16:23:20,018 INFO L189 CegarLoopUtils]: For program point L566(line 566) no Hoare annotation was computed. [2021-02-23 16:23:20,019 INFO L189 CegarLoopUtils]: For program point L599-1(line 599) no Hoare annotation was computed. [2021-02-23 16:23:20,019 INFO L189 CegarLoopUtils]: For program point L599-2(line 599) no Hoare annotation was computed. [2021-02-23 16:23:20,019 INFO L189 CegarLoopUtils]: For program point L595(line 595) no Hoare annotation was computed. [2021-02-23 16:23:20,019 INFO L189 CegarLoopUtils]: For program point L562(line 562) no Hoare annotation was computed. [2021-02-23 16:23:20,019 INFO L189 CegarLoopUtils]: For program point L595-1(line 595) no Hoare annotation was computed. [2021-02-23 16:23:20,019 INFO L189 CegarLoopUtils]: For program point L595-2(line 595) no Hoare annotation was computed. [2021-02-23 16:23:20,019 INFO L189 CegarLoopUtils]: For program point L591(line 591) no Hoare annotation was computed. [2021-02-23 16:23:20,019 INFO L189 CegarLoopUtils]: For program point L558(line 558) no Hoare annotation was computed. [2021-02-23 16:23:20,019 INFO L189 CegarLoopUtils]: For program point L554(line 554) no Hoare annotation was computed. [2021-02-23 16:23:20,019 INFO L189 CegarLoopUtils]: For program point L571(line 571) no Hoare annotation was computed. [2021-02-23 16:23:20,019 INFO L189 CegarLoopUtils]: For program point L567(line 567) no Hoare annotation was computed. [2021-02-23 16:23:20,020 INFO L189 CegarLoopUtils]: For program point L596(line 596) no Hoare annotation was computed. [2021-02-23 16:23:20,020 INFO L189 CegarLoopUtils]: For program point L563(line 563) no Hoare annotation was computed. [2021-02-23 16:23:20,020 INFO L189 CegarLoopUtils]: For program point L592(line 592) no Hoare annotation was computed. [2021-02-23 16:23:20,020 INFO L189 CegarLoopUtils]: For program point L559(line 559) no Hoare annotation was computed. [2021-02-23 16:23:20,020 INFO L189 CegarLoopUtils]: For program point L555(line 555) no Hoare annotation was computed. [2021-02-23 16:23:20,020 INFO L189 CegarLoopUtils]: For program point L551(line 551) no Hoare annotation was computed. [2021-02-23 16:23:20,020 INFO L189 CegarLoopUtils]: For program point L580(line 580) no Hoare annotation was computed. [2021-02-23 16:23:20,020 INFO L192 CegarLoopUtils]: At program point select_helpersFINAL(lines 926 932) the Hoare annotation is: true [2021-02-23 16:23:20,020 INFO L192 CegarLoopUtils]: At program point select_helpersEXIT(lines 926 932) the Hoare annotation is: true [2021-02-23 16:23:20,021 INFO L185 CegarLoopUtils]: At program point valid_productEXIT(lines 933 941) the Hoare annotation is: (or (not (= ~methAndRunningLastTime~0 0)) (not (= ~waterLevel~0 1)) (not (= ~pumpRunning~0 0)) (not (= ~methaneLevelCritical~0 0)) (not (= 1 ~systemActive~0)) (and (<= 1 valid_product_~retValue_acc~11) (<= valid_product_~retValue_acc~11 1) (= |valid_product_#res| 1))) [2021-02-23 16:23:20,021 INFO L192 CegarLoopUtils]: At program point valid_productENTRY(lines 933 941) the Hoare annotation is: true [2021-02-23 16:23:20,021 INFO L185 CegarLoopUtils]: At program point valid_productFINAL(lines 933 941) the Hoare annotation is: (or (not (= ~methAndRunningLastTime~0 0)) (not (= ~waterLevel~0 1)) (not (= ~pumpRunning~0 0)) (not (= ~methaneLevelCritical~0 0)) (not (= 1 ~systemActive~0)) (and (<= 1 valid_product_~retValue_acc~11) (<= valid_product_~retValue_acc~11 1) (= |valid_product_#res| 1))) [2021-02-23 16:23:20,021 INFO L185 CegarLoopUtils]: At program point L938(line 938) the Hoare annotation is: (or (not (= ~methAndRunningLastTime~0 0)) (not (= ~waterLevel~0 1)) (and (<= 1 valid_product_~retValue_acc~11) (<= valid_product_~retValue_acc~11 1)) (not (= ~pumpRunning~0 0)) (not (= ~methaneLevelCritical~0 0)) (not (= 1 ~systemActive~0))) [2021-02-23 16:23:20,021 INFO L192 CegarLoopUtils]: At program point L937(line 937) the Hoare annotation is: true [2021-02-23 16:23:20,021 INFO L185 CegarLoopUtils]: At program point L896(line 896) the Hoare annotation is: (or (not (= |old(~waterLevel~0)| 1)) (and (= |old(~waterLevel~0)| ~waterLevel~0) (= ~methaneLevelCritical~0 0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0) (= main_~tmp~8 1)) (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methAndRunningLastTime~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0))) [2021-02-23 16:23:20,021 INFO L185 CegarLoopUtils]: At program point L896-1(line 896) the Hoare annotation is: (or (not (= |old(~waterLevel~0)| 1)) (and (= |old(~waterLevel~0)| ~waterLevel~0) (= ~methaneLevelCritical~0 0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0) (= main_~tmp~8 1)) (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methAndRunningLastTime~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0))) [2021-02-23 16:23:20,022 INFO L185 CegarLoopUtils]: At program point L894(lines 894 901) the Hoare annotation is: (or (not (= |old(~waterLevel~0)| 1)) (and (= |old(~waterLevel~0)| ~waterLevel~0) (= ~methaneLevelCritical~0 0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0) (= main_~tmp~8 1)) (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methAndRunningLastTime~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0))) [2021-02-23 16:23:20,022 INFO L185 CegarLoopUtils]: At program point mainENTRY(lines 884 906) the Hoare annotation is: (or (not (= |old(~waterLevel~0)| 1)) (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methAndRunningLastTime~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0)) (and (= |old(~waterLevel~0)| ~waterLevel~0) (= ~methaneLevelCritical~0 0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0))) [2021-02-23 16:23:20,022 INFO L192 CegarLoopUtils]: At program point L894-1(lines 894 901) the Hoare annotation is: true [2021-02-23 16:23:20,022 INFO L185 CegarLoopUtils]: At program point L892(line 892) the Hoare annotation is: (or (not (= |old(~waterLevel~0)| 1)) (and (= |old(~waterLevel~0)| ~waterLevel~0) (= ~methaneLevelCritical~0 0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |main_#t~ret78| 1) (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0)) (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methAndRunningLastTime~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0))) [2021-02-23 16:23:20,022 INFO L185 CegarLoopUtils]: At program point L891(line 891) the Hoare annotation is: (or (not (= |old(~waterLevel~0)| 1)) (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methAndRunningLastTime~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0)) (and (= |old(~waterLevel~0)| ~waterLevel~0) (= ~methaneLevelCritical~0 0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0))) [2021-02-23 16:23:20,022 INFO L185 CegarLoopUtils]: At program point L892-1(line 892) the Hoare annotation is: (or (not (= |old(~waterLevel~0)| 1)) (and (= |old(~waterLevel~0)| ~waterLevel~0) (= ~methaneLevelCritical~0 0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |main_#t~ret78| 1) (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0)) (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methAndRunningLastTime~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0))) [2021-02-23 16:23:20,022 INFO L185 CegarLoopUtils]: At program point L890(line 890) the Hoare annotation is: (or (not (= |old(~waterLevel~0)| 1)) (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methAndRunningLastTime~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0)) (and (= |old(~waterLevel~0)| ~waterLevel~0) (= ~methaneLevelCritical~0 0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0))) [2021-02-23 16:23:20,023 INFO L185 CegarLoopUtils]: At program point L892-2(line 892) the Hoare annotation is: (or (not (= |old(~waterLevel~0)| 1)) (and (= |old(~waterLevel~0)| ~waterLevel~0) (= ~methaneLevelCritical~0 0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |main_#t~ret78| 1) (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0) (= main_~tmp~8 1)) (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methAndRunningLastTime~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0))) [2021-02-23 16:23:20,023 INFO L185 CegarLoopUtils]: At program point L890-1(line 890) the Hoare annotation is: (or (not (= |old(~waterLevel~0)| 1)) (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methAndRunningLastTime~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0)) (and (= |old(~waterLevel~0)| ~waterLevel~0) (= ~methaneLevelCritical~0 0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0))) [2021-02-23 16:23:20,023 INFO L192 CegarLoopUtils]: At program point mainEXIT(lines 884 906) the Hoare annotation is: true [2021-02-23 16:23:20,023 INFO L185 CegarLoopUtils]: At program point L886(line 886) the Hoare annotation is: (or (not (= |old(~waterLevel~0)| 1)) (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methAndRunningLastTime~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0)) (and (= |old(~waterLevel~0)| ~waterLevel~0) (= ~methaneLevelCritical~0 0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0))) [2021-02-23 16:23:20,023 INFO L192 CegarLoopUtils]: At program point mainFINAL(lines 884 906) the Hoare annotation is: true [2021-02-23 16:23:20,023 INFO L192 CegarLoopUtils]: At program point L903(line 903) the Hoare annotation is: true [2021-02-23 16:23:20,023 INFO L189 CegarLoopUtils]: For program point Specification2EXIT(lines 839 862) no Hoare annotation was computed. [2021-02-23 16:23:20,023 INFO L189 CegarLoopUtils]: For program point Specification2ENTRY(lines 839 862) no Hoare annotation was computed. [2021-02-23 16:23:20,024 INFO L189 CegarLoopUtils]: For program point Specification2FINAL(lines 839 862) no Hoare annotation was computed. [2021-02-23 16:23:20,024 INFO L189 CegarLoopUtils]: For program point L857(line 857) no Hoare annotation was computed. [2021-02-23 16:23:20,024 INFO L189 CegarLoopUtils]: For program point L856(line 856) no Hoare annotation was computed. [2021-02-23 16:23:20,024 INFO L189 CegarLoopUtils]: For program point L855(line 855) no Hoare annotation was computed. [2021-02-23 16:23:20,024 INFO L189 CegarLoopUtils]: For program point L854(line 854) no Hoare annotation was computed. [2021-02-23 16:23:20,024 INFO L189 CegarLoopUtils]: For program point L853(line 853) no Hoare annotation was computed. [2021-02-23 16:23:20,024 INFO L189 CegarLoopUtils]: For program point L852(line 852) no Hoare annotation was computed. [2021-02-23 16:23:20,024 INFO L189 CegarLoopUtils]: For program point L851(line 851) no Hoare annotation was computed. [2021-02-23 16:23:20,024 INFO L189 CegarLoopUtils]: For program point L850(line 850) no Hoare annotation was computed. [2021-02-23 16:23:20,024 INFO L189 CegarLoopUtils]: For program point L849(line 849) no Hoare annotation was computed. [2021-02-23 16:23:20,024 INFO L189 CegarLoopUtils]: For program point L848(line 848) no Hoare annotation was computed. [2021-02-23 16:23:20,024 INFO L189 CegarLoopUtils]: For program point L847(line 847) no Hoare annotation was computed. [2021-02-23 16:23:20,025 INFO L189 CegarLoopUtils]: For program point L846(line 846) no Hoare annotation was computed. [2021-02-23 16:23:20,025 INFO L189 CegarLoopUtils]: For program point L845(line 845) no Hoare annotation was computed. [2021-02-23 16:23:20,025 INFO L189 CegarLoopUtils]: For program point L844(line 844) no Hoare annotation was computed. [2021-02-23 16:23:20,025 INFO L185 CegarLoopUtils]: At program point isPumpRunningEXIT(lines 165 173) the Hoare annotation is: (let ((.cse0 (not (= ~methaneLevelCritical~0 1))) (.cse1 (not (< ~waterLevel~0 3))) (.cse2 (and (= ~pumpRunning~0 |isPumpRunning_#res|) (= ~pumpRunning~0 isPumpRunning_~retValue_acc~1))) (.cse3 (not (= 1 ~systemActive~0)))) (and (or .cse0 .cse1 (not (= ~pumpRunning~0 0)) .cse2 .cse3) (or .cse0 .cse1 .cse2 .cse3 (not (<= 2 ~waterLevel~0))))) [2021-02-23 16:23:20,025 INFO L192 CegarLoopUtils]: At program point isPumpRunningENTRY(lines 165 173) the Hoare annotation is: true [2021-02-23 16:23:20,025 INFO L185 CegarLoopUtils]: At program point L170(line 170) the Hoare annotation is: (let ((.cse0 (not (= ~methaneLevelCritical~0 1))) (.cse1 (not (< ~waterLevel~0 3))) (.cse2 (not (= 1 ~systemActive~0))) (.cse3 (= ~pumpRunning~0 isPumpRunning_~retValue_acc~1))) (and (or .cse0 .cse1 .cse2 (not (<= 2 ~waterLevel~0)) .cse3) (or .cse0 .cse1 (not (= ~pumpRunning~0 0)) .cse2 .cse3))) [2021-02-23 16:23:20,025 INFO L185 CegarLoopUtils]: At program point isPumpRunningFINAL(lines 165 173) the Hoare annotation is: (let ((.cse0 (not (= ~methaneLevelCritical~0 1))) (.cse1 (not (< ~waterLevel~0 3))) (.cse2 (and (= ~pumpRunning~0 |isPumpRunning_#res|) (= ~pumpRunning~0 isPumpRunning_~retValue_acc~1))) (.cse3 (not (= 1 ~systemActive~0)))) (and (or .cse0 .cse1 (not (= ~pumpRunning~0 0)) .cse2 .cse3) (or .cse0 .cse1 .cse2 .cse3 (not (<= 2 ~waterLevel~0))))) [2021-02-23 16:23:20,025 INFO L192 CegarLoopUtils]: At program point L169(line 169) the Hoare annotation is: true [2021-02-23 16:23:20,026 INFO L189 CegarLoopUtils]: For program point L193(lines 193 201) no Hoare annotation was computed. [2021-02-23 16:23:20,026 INFO L189 CegarLoopUtils]: For program point L193-2(lines 193 201) no Hoare annotation was computed. [2021-02-23 16:23:20,026 INFO L189 CegarLoopUtils]: For program point L187(line 187) no Hoare annotation was computed. [2021-02-23 16:23:20,026 INFO L189 CegarLoopUtils]: For program point L183(line 183) no Hoare annotation was computed. [2021-02-23 16:23:20,026 INFO L189 CegarLoopUtils]: For program point L181(lines 181 189) no Hoare annotation was computed. [2021-02-23 16:23:20,026 INFO L189 CegarLoopUtils]: For program point L181-2(lines 181 189) no Hoare annotation was computed. [2021-02-23 16:23:20,026 INFO L189 CegarLoopUtils]: For program point printPumpFINAL(lines 174 209) no Hoare annotation was computed. [2021-02-23 16:23:20,026 INFO L189 CegarLoopUtils]: For program point L204(line 204) no Hoare annotation was computed. [2021-02-23 16:23:20,026 INFO L189 CegarLoopUtils]: For program point L204-1(line 204) no Hoare annotation was computed. [2021-02-23 16:23:20,026 INFO L189 CegarLoopUtils]: For program point L199(line 199) no Hoare annotation was computed. [2021-02-23 16:23:20,026 INFO L189 CegarLoopUtils]: For program point printPumpENTRY(lines 174 209) no Hoare annotation was computed. [2021-02-23 16:23:20,026 INFO L189 CegarLoopUtils]: For program point L195(line 195) no Hoare annotation was computed. [2021-02-23 16:23:20,027 INFO L189 CegarLoopUtils]: For program point printPumpEXIT(lines 174 209) no Hoare annotation was computed. [2021-02-23 16:23:20,027 INFO L192 CegarLoopUtils]: At program point select_featuresEXIT(lines 919 925) the Hoare annotation is: true [2021-02-23 16:23:20,027 INFO L192 CegarLoopUtils]: At program point select_featuresFINAL(lines 919 925) the Hoare annotation is: true [2021-02-23 16:23:20,027 INFO L189 CegarLoopUtils]: For program point L481(line 481) no Hoare annotation was computed. [2021-02-23 16:23:20,027 INFO L189 CegarLoopUtils]: For program point L448(lines 448 493) no Hoare annotation was computed. [2021-02-23 16:23:20,027 INFO L189 CegarLoopUtils]: For program point L448-1(lines 448 493) no Hoare annotation was computed. [2021-02-23 16:23:20,027 INFO L189 CegarLoopUtils]: For program point L477(line 477) no Hoare annotation was computed. [2021-02-23 16:23:20,027 INFO L189 CegarLoopUtils]: For program point L473(line 473) no Hoare annotation was computed. [2021-02-23 16:23:20,027 INFO L189 CegarLoopUtils]: For program point L471(line 471) no Hoare annotation was computed. [2021-02-23 16:23:20,027 INFO L189 CegarLoopUtils]: For program point __utac__exception__cf_handler_setFINAL(lines 448 493) no Hoare annotation was computed. [2021-02-23 16:23:20,027 INFO L189 CegarLoopUtils]: For program point L471-1(line 471) no Hoare annotation was computed. [2021-02-23 16:23:20,027 INFO L189 CegarLoopUtils]: For program point L465(line 465) no Hoare annotation was computed. [2021-02-23 16:23:20,027 INFO L189 CegarLoopUtils]: For program point __utac__exception__cf_handler_setENTRY(lines 448 493) no Hoare annotation was computed. [2021-02-23 16:23:20,028 INFO L189 CegarLoopUtils]: For program point L463(line 463) no Hoare annotation was computed. [2021-02-23 16:23:20,028 INFO L189 CegarLoopUtils]: For program point L461(line 461) no Hoare annotation was computed. [2021-02-23 16:23:20,028 INFO L189 CegarLoopUtils]: For program point L459(line 459) no Hoare annotation was computed. [2021-02-23 16:23:20,028 INFO L189 CegarLoopUtils]: For program point __utac__exception__cf_handler_setEXIT(lines 448 493) no Hoare annotation was computed. [2021-02-23 16:23:20,028 INFO L189 CegarLoopUtils]: For program point L457(line 457) no Hoare annotation was computed. [2021-02-23 16:23:20,028 INFO L189 CegarLoopUtils]: For program point L488(line 488) no Hoare annotation was computed. [2021-02-23 16:23:20,028 INFO L189 CegarLoopUtils]: For program point L455(line 455) no Hoare annotation was computed. [2021-02-23 16:23:20,028 INFO L189 CegarLoopUtils]: For program point L486(line 486) no Hoare annotation was computed. [2021-02-23 16:23:20,028 INFO L189 CegarLoopUtils]: For program point L453(line 453) no Hoare annotation was computed. [2021-02-23 16:23:20,028 INFO L189 CegarLoopUtils]: For program point L484(line 484) no Hoare annotation was computed. [2021-02-23 16:23:20,028 INFO L189 CegarLoopUtils]: For program point L451(line 451) no Hoare annotation was computed. [2021-02-23 16:23:20,029 INFO L189 CegarLoopUtils]: For program point L482(line 482) no Hoare annotation was computed. [2021-02-23 16:23:20,029 INFO L189 CegarLoopUtils]: For program point L480(line 480) no Hoare annotation was computed. [2021-02-23 16:23:20,029 INFO L189 CegarLoopUtils]: For program point L478(line 478) no Hoare annotation was computed. [2021-02-23 16:23:20,029 INFO L189 CegarLoopUtils]: For program point L478-1(line 478) no Hoare annotation was computed. [2021-02-23 16:23:20,029 INFO L189 CegarLoopUtils]: For program point L476(line 476) no Hoare annotation was computed. [2021-02-23 16:23:20,029 INFO L189 CegarLoopUtils]: For program point L474(line 474) no Hoare annotation was computed. [2021-02-23 16:23:20,029 INFO L189 CegarLoopUtils]: For program point L474-1(line 474) no Hoare annotation was computed. [2021-02-23 16:23:20,029 INFO L189 CegarLoopUtils]: For program point L472(line 472) no Hoare annotation was computed. [2021-02-23 16:23:20,029 INFO L189 CegarLoopUtils]: For program point L470(line 470) no Hoare annotation was computed. [2021-02-23 16:23:20,029 INFO L189 CegarLoopUtils]: For program point L466(line 466) no Hoare annotation was computed. [2021-02-23 16:23:20,029 INFO L189 CegarLoopUtils]: For program point L464(line 464) no Hoare annotation was computed. [2021-02-23 16:23:20,029 INFO L189 CegarLoopUtils]: For program point L462(line 462) no Hoare annotation was computed. [2021-02-23 16:23:20,029 INFO L189 CegarLoopUtils]: For program point L460(line 460) no Hoare annotation was computed. [2021-02-23 16:23:20,030 INFO L189 CegarLoopUtils]: For program point L458(line 458) no Hoare annotation was computed. [2021-02-23 16:23:20,030 INFO L189 CegarLoopUtils]: For program point L489(line 489) no Hoare annotation was computed. [2021-02-23 16:23:20,030 INFO L189 CegarLoopUtils]: For program point L456(line 456) no Hoare annotation was computed. [2021-02-23 16:23:20,030 INFO L189 CegarLoopUtils]: For program point L487(line 487) no Hoare annotation was computed. [2021-02-23 16:23:20,030 INFO L189 CegarLoopUtils]: For program point L454(line 454) no Hoare annotation was computed. [2021-02-23 16:23:20,030 INFO L189 CegarLoopUtils]: For program point L485(line 485) no Hoare annotation was computed. [2021-02-23 16:23:20,030 INFO L189 CegarLoopUtils]: For program point L452(line 452) no Hoare annotation was computed. [2021-02-23 16:23:20,030 INFO L189 CegarLoopUtils]: For program point L485-1(line 485) no Hoare annotation was computed. [2021-02-23 16:23:20,030 INFO L189 CegarLoopUtils]: For program point L483(line 483) no Hoare annotation was computed. [2021-02-23 16:23:20,030 INFO L189 CegarLoopUtils]: For program point L485-2(line 485) no Hoare annotation was computed. [2021-02-23 16:23:20,030 INFO L189 CegarLoopUtils]: For program point L801(line 801) no Hoare annotation was computed. [2021-02-23 16:23:20,030 INFO L189 CegarLoopUtils]: For program point L768(line 768) no Hoare annotation was computed. [2021-02-23 16:23:20,030 INFO L189 CegarLoopUtils]: For program point L799(line 799) no Hoare annotation was computed. [2021-02-23 16:23:20,031 INFO L189 CegarLoopUtils]: For program point L766(line 766) no Hoare annotation was computed. [2021-02-23 16:23:20,031 INFO L189 CegarLoopUtils]: For program point L797(line 797) no Hoare annotation was computed. [2021-02-23 16:23:20,031 INFO L189 CegarLoopUtils]: For program point L764(line 764) no Hoare annotation was computed. [2021-02-23 16:23:20,031 INFO L189 CegarLoopUtils]: For program point L762(line 762) no Hoare annotation was computed. [2021-02-23 16:23:20,031 INFO L189 CegarLoopUtils]: For program point __utac__get_this_argtypeFINAL(lines 761 806) no Hoare annotation was computed. [2021-02-23 16:23:20,031 INFO L189 CegarLoopUtils]: For program point L785(lines 785 786) no Hoare annotation was computed. [2021-02-23 16:23:20,031 INFO L189 CegarLoopUtils]: For program point L781(lines 781 788) no Hoare annotation was computed. [2021-02-23 16:23:20,031 INFO L189 CegarLoopUtils]: For program point L779(line 779) no Hoare annotation was computed. [2021-02-23 16:23:20,031 INFO L189 CegarLoopUtils]: For program point __utac__get_this_argtypeENTRY(lines 761 806) no Hoare annotation was computed. [2021-02-23 16:23:20,031 INFO L189 CegarLoopUtils]: For program point L777(line 777) no Hoare annotation was computed. [2021-02-23 16:23:20,031 INFO L189 CegarLoopUtils]: For program point L775(lines 775 795) no Hoare annotation was computed. [2021-02-23 16:23:20,032 INFO L189 CegarLoopUtils]: For program point L775-1(lines 775 795) no Hoare annotation was computed. [2021-02-23 16:23:20,032 INFO L189 CegarLoopUtils]: For program point __utac__get_this_argtypeEXIT(lines 761 806) no Hoare annotation was computed. [2021-02-23 16:23:20,032 INFO L189 CegarLoopUtils]: For program point L771(line 771) no Hoare annotation was computed. [2021-02-23 16:23:20,032 INFO L189 CegarLoopUtils]: For program point L802(line 802) no Hoare annotation was computed. [2021-02-23 16:23:20,032 INFO L189 CegarLoopUtils]: For program point L769(line 769) no Hoare annotation was computed. [2021-02-23 16:23:20,032 INFO L189 CegarLoopUtils]: For program point L802-1(line 802) no Hoare annotation was computed. [2021-02-23 16:23:20,032 INFO L189 CegarLoopUtils]: For program point L800(line 800) no Hoare annotation was computed. [2021-02-23 16:23:20,032 INFO L189 CegarLoopUtils]: For program point L802-2(line 802) no Hoare annotation was computed. [2021-02-23 16:23:20,032 INFO L189 CegarLoopUtils]: For program point L767(line 767) no Hoare annotation was computed. [2021-02-23 16:23:20,032 INFO L189 CegarLoopUtils]: For program point L800-1(line 800) no Hoare annotation was computed. [2021-02-23 16:23:20,032 INFO L189 CegarLoopUtils]: For program point L798(line 798) no Hoare annotation was computed. [2021-02-23 16:23:20,032 INFO L189 CegarLoopUtils]: For program point L800-2(line 800) no Hoare annotation was computed. [2021-02-23 16:23:20,033 INFO L189 CegarLoopUtils]: For program point L765(line 765) no Hoare annotation was computed. [2021-02-23 16:23:20,033 INFO L189 CegarLoopUtils]: For program point L763(line 763) no Hoare annotation was computed. [2021-02-23 16:23:20,033 INFO L189 CegarLoopUtils]: For program point L761(lines 761 806) no Hoare annotation was computed. [2021-02-23 16:23:20,033 INFO L189 CegarLoopUtils]: For program point L792(lines 792 793) no Hoare annotation was computed. [2021-02-23 16:23:20,033 INFO L189 CegarLoopUtils]: For program point L780(line 780) no Hoare annotation was computed. [2021-02-23 16:23:20,033 INFO L189 CegarLoopUtils]: For program point L780-1(line 780) no Hoare annotation was computed. [2021-02-23 16:23:20,033 INFO L189 CegarLoopUtils]: For program point L778(line 778) no Hoare annotation was computed. [2021-02-23 16:23:20,033 INFO L189 CegarLoopUtils]: For program point L780-2(line 780) no Hoare annotation was computed. [2021-02-23 16:23:20,033 INFO L189 CegarLoopUtils]: For program point L772(line 772) no Hoare annotation was computed. [2021-02-23 16:23:20,033 INFO L189 CegarLoopUtils]: For program point L803(line 803) no Hoare annotation was computed. [2021-02-23 16:23:20,033 INFO L189 CegarLoopUtils]: For program point L770(line 770) no Hoare annotation was computed. [2021-02-23 16:23:20,033 INFO L185 CegarLoopUtils]: At program point runTestENTRY(lines 870 880) the Hoare annotation is: (or (not (= |old(~waterLevel~0)| 1)) (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methAndRunningLastTime~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0)) (and (= |old(~waterLevel~0)| ~waterLevel~0) (= ~methaneLevelCritical~0 0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0))) [2021-02-23 16:23:20,034 INFO L185 CegarLoopUtils]: At program point L875(line 875) the Hoare annotation is: (or (not (= |old(~waterLevel~0)| 1)) (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methAndRunningLastTime~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0)) (and (= |old(~waterLevel~0)| ~waterLevel~0) (= ~methaneLevelCritical~0 0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0))) [2021-02-23 16:23:20,034 INFO L192 CegarLoopUtils]: At program point runTestEXIT(lines 870 880) the Hoare annotation is: true [2021-02-23 16:23:20,034 INFO L192 CegarLoopUtils]: At program point runTestFINAL(lines 870 880) the Hoare annotation is: true [2021-02-23 16:23:20,034 INFO L185 CegarLoopUtils]: At program point L161(line 161) the Hoare annotation is: (let ((.cse0 (and (<= ~methaneLevelCritical~0 isMethaneAlarm_~retValue_acc~0) (<= isMethaneAlarm_~retValue_acc~0 ~methaneLevelCritical~0))) (.cse1 (not (< ~waterLevel~0 3))) (.cse2 (not (= 1 ~systemActive~0))) (.cse3 (= ~pumpRunning~0 0))) (and (or .cse0 .cse1 (not (= ~methaneLevelCritical~0 0)) .cse2 .cse3) (or .cse0 (not (= ~methaneLevelCritical~0 1)) .cse1 .cse2 .cse3))) [2021-02-23 16:23:20,034 INFO L192 CegarLoopUtils]: At program point isMethaneAlarmENTRY(lines 154 164) the Hoare annotation is: true [2021-02-23 16:23:20,034 INFO L192 CegarLoopUtils]: At program point L159(line 159) the Hoare annotation is: true [2021-02-23 16:23:20,034 INFO L185 CegarLoopUtils]: At program point L159-1(line 159) the Hoare annotation is: (let ((.cse0 (not (< ~waterLevel~0 3))) (.cse1 (not (= 1 ~systemActive~0))) (.cse2 (and (<= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret9|) (<= |isMethaneAlarm_#t~ret9| ~methaneLevelCritical~0))) (.cse3 (= ~pumpRunning~0 0))) (and (or (not (= ~methaneLevelCritical~0 1)) .cse0 .cse1 .cse2 .cse3) (or .cse0 (not (= ~methaneLevelCritical~0 0)) .cse1 .cse2 .cse3))) [2021-02-23 16:23:20,034 INFO L185 CegarLoopUtils]: At program point L159-2(line 159) the Hoare annotation is: (let ((.cse0 (not (< ~waterLevel~0 3))) (.cse1 (not (= 1 ~systemActive~0))) (.cse2 (and (<= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret9|) (<= |isMethaneAlarm_#t~ret9| ~methaneLevelCritical~0))) (.cse3 (= ~pumpRunning~0 0))) (and (or (not (= ~methaneLevelCritical~0 1)) .cse0 .cse1 .cse2 .cse3) (or .cse0 (not (= ~methaneLevelCritical~0 0)) .cse1 .cse2 .cse3))) [2021-02-23 16:23:20,035 INFO L185 CegarLoopUtils]: At program point L159-3(line 159) the Hoare annotation is: (let ((.cse0 (not (< ~waterLevel~0 3))) (.cse1 (not (= 1 ~systemActive~0))) (.cse2 (= ~pumpRunning~0 0)) (.cse3 (and (<= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret9|) (<= ~methaneLevelCritical~0 isMethaneAlarm_~retValue_acc~0) (<= |isMethaneAlarm_#t~ret9| ~methaneLevelCritical~0) (<= isMethaneAlarm_~retValue_acc~0 ~methaneLevelCritical~0)))) (and (or (not (= ~methaneLevelCritical~0 1)) .cse0 .cse1 .cse2 .cse3) (or .cse0 (not (= ~methaneLevelCritical~0 0)) .cse1 .cse2 .cse3))) [2021-02-23 16:23:20,035 INFO L185 CegarLoopUtils]: At program point isMethaneAlarmEXIT(lines 154 164) the Hoare annotation is: (let ((.cse0 (not (< ~waterLevel~0 3))) (.cse1 (and (<= ~methaneLevelCritical~0 isMethaneAlarm_~retValue_acc~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#res|) (<= isMethaneAlarm_~retValue_acc~0 ~methaneLevelCritical~0) (<= |isMethaneAlarm_#res| ~methaneLevelCritical~0))) (.cse2 (not (= 1 ~systemActive~0))) (.cse3 (= ~pumpRunning~0 0))) (and (or .cse0 (not (= ~methaneLevelCritical~0 0)) .cse1 .cse2 .cse3) (or (not (= ~methaneLevelCritical~0 1)) .cse0 .cse1 .cse2 .cse3))) [2021-02-23 16:23:20,035 INFO L185 CegarLoopUtils]: At program point isMethaneAlarmFINAL(lines 154 164) the Hoare annotation is: (let ((.cse0 (not (< ~waterLevel~0 3))) (.cse1 (and (<= ~methaneLevelCritical~0 isMethaneAlarm_~retValue_acc~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#res|) (<= isMethaneAlarm_~retValue_acc~0 ~methaneLevelCritical~0) (<= |isMethaneAlarm_#res| ~methaneLevelCritical~0))) (.cse2 (not (= 1 ~systemActive~0))) (.cse3 (= ~pumpRunning~0 0))) (and (or .cse0 (not (= ~methaneLevelCritical~0 0)) .cse1 .cse2 .cse3) (or (not (= ~methaneLevelCritical~0 1)) .cse0 .cse1 .cse2 .cse3))) [2021-02-23 16:23:20,035 INFO L185 CegarLoopUtils]: At program point deactivatePumpENTRY(lines 146 153) the Hoare annotation is: (let ((.cse0 (not (< ~waterLevel~0 3))) (.cse1 (= ~pumpRunning~0 |old(~pumpRunning~0)|)) (.cse2 (not (= 1 ~systemActive~0))) (.cse3 (= |old(~pumpRunning~0)| 0))) (and (or .cse0 (not (= ~methaneLevelCritical~0 0)) .cse1 .cse2 .cse3) (or (not (= ~methaneLevelCritical~0 1)) .cse0 .cse1 .cse2 .cse3))) [2021-02-23 16:23:20,035 INFO L185 CegarLoopUtils]: At program point deactivatePumpEXIT(lines 146 153) the Hoare annotation is: (let ((.cse0 (not (< ~waterLevel~0 3))) (.cse1 (not (= 1 ~systemActive~0))) (.cse2 (= ~pumpRunning~0 0)) (.cse3 (= |old(~pumpRunning~0)| 0))) (and (or .cse0 (not (= ~methaneLevelCritical~0 0)) .cse1 .cse2 .cse3) (or (not (= ~methaneLevelCritical~0 1)) .cse0 .cse1 .cse2 .cse3))) [2021-02-23 16:23:20,035 INFO L185 CegarLoopUtils]: At program point deactivatePumpFINAL(lines 146 153) the Hoare annotation is: (let ((.cse0 (not (< ~waterLevel~0 3))) (.cse1 (not (= 1 ~systemActive~0))) (.cse2 (= ~pumpRunning~0 0)) (.cse3 (= |old(~pumpRunning~0)| 0))) (and (or .cse0 (not (= ~methaneLevelCritical~0 0)) .cse1 .cse2 .cse3) (or (not (= ~methaneLevelCritical~0 1)) .cse0 .cse1 .cse2 .cse3))) [2021-02-23 16:23:20,036 INFO L185 CegarLoopUtils]: At program point L427(line 427) the Hoare annotation is: (let ((.cse4 (not (= ~methAndRunningLastTime~0 0))) (.cse0 (not (= ~methaneLevelCritical~0 1))) (.cse1 (not (= ~pumpRunning~0 0))) (.cse2 (not (= 1 ~systemActive~0))) (.cse3 (<= 2 ~waterLevel~0))) (and (or (= test_~tmp___2~0 0) (= isHighWaterSensorDry_~retValue_acc~5 0) .cse0 (not (<= 0 (+ test_~tmp___2~0 2147483648))) (not (< ~waterLevel~0 3)) .cse1 .cse2 (not (<= test_~tmp___2~0 2147483647)) (not .cse3)) (or .cse4 .cse1 (not (= ~methaneLevelCritical~0 0)) .cse2 .cse3) (or .cse4 .cse0 .cse1 .cse2 .cse3))) [2021-02-23 16:23:20,036 INFO L185 CegarLoopUtils]: At program point L426(line 426) the Hoare annotation is: (let ((.cse0 (not (= ~methAndRunningLastTime~0 0))) (.cse1 (not (= ~pumpRunning~0 0))) (.cse2 (not (= 1 ~systemActive~0))) (.cse3 (<= 2 ~waterLevel~0))) (and (or .cse0 .cse1 (not (= ~methaneLevelCritical~0 0)) .cse2 .cse3) (or .cse0 (not (= ~methaneLevelCritical~0 1)) .cse1 .cse2 .cse3))) [2021-02-23 16:23:20,036 INFO L185 CegarLoopUtils]: At program point L424(line 424) the Hoare annotation is: (let ((.cse3 (not (= ~methaneLevelCritical~0 0))) (.cse0 (not (= ~methAndRunningLastTime~0 0))) (.cse5 (<= 1 isHighWaterSensorDry_~retValue_acc~5)) (.cse7 (not (= ~methaneLevelCritical~0 1))) (.cse1 (not (< ~waterLevel~0 3))) (.cse2 (not (= ~pumpRunning~0 0))) (.cse4 (not (= 1 ~systemActive~0))) (.cse6 (not (<= 2 ~waterLevel~0)))) (and (or .cse0 .cse1 .cse2 .cse3 .cse4 .cse5) (or .cse1 .cse2 .cse3 .cse4 .cse6) (or .cse0 .cse7 .cse1 .cse2 .cse4 .cse5) (or .cse7 .cse1 .cse2 .cse4 .cse6))) [2021-02-23 16:23:20,036 INFO L185 CegarLoopUtils]: At program point L423(line 423) the Hoare annotation is: (let ((.cse0 (not (< ~waterLevel~0 3))) (.cse1 (not (= ~pumpRunning~0 0))) (.cse2 (not (= 1 ~systemActive~0))) (.cse3 (not (<= 2 ~waterLevel~0)))) (and (or .cse0 .cse1 (not (= ~methaneLevelCritical~0 0)) .cse2 .cse3) (or (not (= ~methaneLevelCritical~0 1)) .cse0 .cse1 .cse2 .cse3))) [2021-02-23 16:23:20,036 INFO L192 CegarLoopUtils]: At program point L422(lines 422 428) the Hoare annotation is: true [2021-02-23 16:23:20,036 INFO L185 CegarLoopUtils]: At program point isHighWaterSensorDryEXIT(lines 418 431) the Hoare annotation is: (let ((.cse0 (not (= ~methAndRunningLastTime~0 0))) (.cse5 (not (= ~methaneLevelCritical~0 1))) (.cse1 (and (<= 1 |isHighWaterSensorDry_#res|) (<= 1 isHighWaterSensorDry_~retValue_acc~5))) (.cse2 (not (= ~pumpRunning~0 0))) (.cse3 (not (= 1 ~systemActive~0))) (.cse4 (<= 2 ~waterLevel~0))) (and (or .cse0 .cse1 .cse2 (not (= ~methaneLevelCritical~0 0)) .cse3 .cse4) (or (= test_~tmp___2~0 0) (and (= isHighWaterSensorDry_~retValue_acc~5 0) (= |isHighWaterSensorDry_#res| isHighWaterSensorDry_~retValue_acc~5)) .cse5 (not (<= 0 (+ test_~tmp___2~0 2147483648))) (not (< ~waterLevel~0 3)) .cse2 .cse3 (not (<= test_~tmp___2~0 2147483647)) (not .cse4)) (or .cse0 .cse5 .cse1 .cse2 .cse3 .cse4))) [2021-02-23 16:23:20,037 INFO L192 CegarLoopUtils]: At program point isHighWaterSensorDryENTRY(lines 418 431) the Hoare annotation is: true [2021-02-23 16:23:20,037 INFO L185 CegarLoopUtils]: At program point isHighWaterSensorDryFINAL(lines 418 431) the Hoare annotation is: (let ((.cse0 (not (= ~methAndRunningLastTime~0 0))) (.cse5 (not (= ~methaneLevelCritical~0 1))) (.cse1 (and (<= 1 |isHighWaterSensorDry_#res|) (<= 1 isHighWaterSensorDry_~retValue_acc~5))) (.cse2 (not (= ~pumpRunning~0 0))) (.cse3 (not (= 1 ~systemActive~0))) (.cse4 (<= 2 ~waterLevel~0))) (and (or .cse0 .cse1 .cse2 (not (= ~methaneLevelCritical~0 0)) .cse3 .cse4) (or (= test_~tmp___2~0 0) (and (= isHighWaterSensorDry_~retValue_acc~5 0) (= |isHighWaterSensorDry_#res| isHighWaterSensorDry_~retValue_acc~5)) .cse5 (not (<= 0 (+ test_~tmp___2~0 2147483648))) (not (< ~waterLevel~0 3)) .cse2 .cse3 (not (<= test_~tmp___2~0 2147483647)) (not .cse4)) (or .cse0 .cse5 .cse1 .cse2 .cse3 .cse4))) [2021-02-23 16:23:20,037 INFO L185 CegarLoopUtils]: At program point L127(line 127) the Hoare annotation is: (let ((.cse7 (= |old(~pumpRunning~0)| 0))) (let ((.cse6 (not (<= 2 ~waterLevel~0))) (.cse0 (not (= ~methAndRunningLastTime~0 0))) (.cse4 (not (= ~methaneLevelCritical~0 0))) (.cse5 (not .cse7)) (.cse1 (not (= ~methaneLevelCritical~0 1))) (.cse2 (not (< ~waterLevel~0 3))) (.cse3 (not (= 1 ~systemActive~0)))) (and (or .cse0 .cse1 .cse2 .cse3) (or .cse2 .cse4 .cse3 .cse5 .cse6) (or .cse2 .cse4 (= ~pumpRunning~0 |old(~pumpRunning~0)|) .cse3 .cse7) (or .cse1 .cse2 .cse3 .cse6) (or .cse0 .cse2 .cse4 .cse3 .cse5) (or .cse1 .cse2 .cse3 .cse7)))) [2021-02-23 16:23:20,037 INFO L185 CegarLoopUtils]: At program point L123(line 123) the Hoare annotation is: (let ((.cse7 (= |old(~pumpRunning~0)| 0))) (let ((.cse4 (not (<= 2 ~waterLevel~0))) (.cse6 (= ~pumpRunning~0 |old(~pumpRunning~0)|)) (.cse1 (not (= ~methaneLevelCritical~0 0))) (.cse8 (not (= ~methAndRunningLastTime~0 0))) (.cse5 (not (= ~methaneLevelCritical~0 1))) (.cse0 (not (< ~waterLevel~0 3))) (.cse2 (not (= 1 ~systemActive~0))) (.cse3 (not .cse7))) (and (or .cse0 .cse1 .cse2 .cse3 .cse4) (or .cse5 .cse0 .cse2 (and .cse6 (<= ~methaneLevelCritical~0 processEnvironment_~tmp~1)) .cse7) (or .cse5 .cse0 .cse2 .cse3 .cse4) (or .cse0 .cse1 .cse6 .cse2 .cse7) (or .cse8 .cse0 .cse1 .cse2 .cse3) (or .cse8 .cse5 .cse0 .cse2 .cse3)))) [2021-02-23 16:23:20,037 INFO L185 CegarLoopUtils]: At program point L121(lines 121 129) the Hoare annotation is: (let ((.cse7 (= |old(~pumpRunning~0)| 0))) (let ((.cse4 (not (<= 2 ~waterLevel~0))) (.cse6 (= ~pumpRunning~0 |old(~pumpRunning~0)|)) (.cse1 (not (= ~methaneLevelCritical~0 0))) (.cse8 (not (= ~methAndRunningLastTime~0 0))) (.cse5 (not (= ~methaneLevelCritical~0 1))) (.cse0 (not (< ~waterLevel~0 3))) (.cse2 (not (= 1 ~systemActive~0))) (.cse3 (not .cse7))) (and (or .cse0 .cse1 .cse2 .cse3 .cse4) (or .cse5 .cse0 .cse2 (and .cse6 (<= ~methaneLevelCritical~0 processEnvironment_~tmp~1)) .cse7) (or .cse5 .cse0 .cse2 .cse3 .cse4) (or .cse0 .cse1 .cse6 .cse2 .cse7) (or .cse8 .cse0 .cse1 .cse2 .cse3) (or .cse8 .cse5 .cse0 .cse2 .cse3)))) [2021-02-23 16:23:20,038 INFO L185 CegarLoopUtils]: At program point L119(line 119) the Hoare annotation is: (let ((.cse7 (= |old(~pumpRunning~0)| 0))) (let ((.cse4 (not (<= 2 ~waterLevel~0))) (.cse1 (not (= ~methaneLevelCritical~0 0))) (.cse8 (not (= ~methAndRunningLastTime~0 0))) (.cse3 (not .cse7)) (.cse5 (not (= ~methaneLevelCritical~0 1))) (.cse0 (not (< ~waterLevel~0 3))) (.cse6 (= ~pumpRunning~0 |old(~pumpRunning~0)|)) (.cse2 (not (= 1 ~systemActive~0)))) (and (or .cse0 .cse1 .cse2 .cse3 .cse4) (or .cse5 .cse0 .cse2 .cse3 .cse4) (or .cse0 .cse1 .cse6 .cse2 .cse7) (or .cse8 .cse0 .cse1 .cse2 .cse3) (or .cse8 .cse5 .cse0 .cse2 .cse3) (or .cse5 .cse0 .cse6 .cse2 .cse7)))) [2021-02-23 16:23:20,038 INFO L185 CegarLoopUtils]: At program point processEnvironmentEXIT(lines 113 137) the Hoare annotation is: (let ((.cse8 (= |old(~pumpRunning~0)| 0))) (let ((.cse1 (not (= ~methaneLevelCritical~0 0))) (.cse0 (not (= ~methAndRunningLastTime~0 0))) (.cse2 (= ~pumpRunning~0 |old(~pumpRunning~0)|)) (.cse4 (not .cse8)) (.cse5 (<= 2 ~waterLevel~0)) (.cse9 (not (= ~methaneLevelCritical~0 1))) (.cse6 (not (< ~waterLevel~0 3))) (.cse3 (not (= 1 ~systemActive~0))) (.cse7 (= ~pumpRunning~0 0))) (and (or .cse0 .cse1 .cse2 .cse3 .cse4 .cse5) (or .cse6 .cse1 .cse2 .cse3 .cse7 .cse8) (or .cse0 .cse9 .cse2 .cse3 .cse4 .cse5) (or (= test_~tmp___2~0 0) .cse9 (not (<= 0 (+ test_~tmp___2~0 2147483648))) .cse6 (= ~pumpRunning~0 1) .cse3 .cse4 (not (<= test_~tmp___2~0 2147483647)) (not .cse5)) (or .cse9 .cse6 .cse3 (and (<= ~methaneLevelCritical~0 processEnvironment_~tmp~1) .cse7) .cse8)))) [2021-02-23 16:23:20,038 INFO L185 CegarLoopUtils]: At program point L119-1(line 119) the Hoare annotation is: (let ((.cse7 (= |old(~pumpRunning~0)| 0))) (let ((.cse4 (not (<= 2 ~waterLevel~0))) (.cse1 (not (= ~methaneLevelCritical~0 0))) (.cse8 (not (= ~methAndRunningLastTime~0 0))) (.cse3 (not .cse7)) (.cse6 (= ~pumpRunning~0 |old(~pumpRunning~0)|)) (.cse5 (not (= ~methaneLevelCritical~0 1))) (.cse0 (not (< ~waterLevel~0 3))) (.cse2 (not (= 1 ~systemActive~0)))) (and (or .cse0 .cse1 .cse2 .cse3 .cse4) (or .cse5 .cse0 .cse2 .cse3 .cse4) (or .cse0 .cse1 .cse6 .cse2 .cse7) (or .cse8 .cse0 .cse1 .cse2 .cse3) (or .cse8 .cse5 .cse0 .cse2 .cse3) (or (and (<= ~methaneLevelCritical~0 |processEnvironment_#t~ret8|) .cse6) .cse5 .cse0 .cse2 .cse7)))) [2021-02-23 16:23:20,038 INFO L185 CegarLoopUtils]: At program point L117(lines 117 134) the Hoare annotation is: (let ((.cse5 (not (= ~methAndRunningLastTime~0 0))) (.cse0 (not (= ~methaneLevelCritical~0 1))) (.cse7 (= |old(~pumpRunning~0)| 0)) (.cse1 (not (< ~waterLevel~0 3))) (.cse6 (not (= ~methaneLevelCritical~0 0))) (.cse2 (= ~pumpRunning~0 |old(~pumpRunning~0)|)) (.cse3 (not (= 1 ~systemActive~0))) (.cse4 (not (<= 2 ~waterLevel~0)))) (and (or .cse0 .cse1 .cse2 .cse3 .cse4) (or .cse5 .cse1 .cse6 .cse2 .cse3) (or .cse1 .cse6 .cse2 .cse3 .cse7) (or .cse5 .cse0 .cse1 .cse2 .cse3) (or .cse0 .cse1 .cse2 .cse3 .cse7) (or .cse1 .cse6 .cse2 .cse3 .cse4))) [2021-02-23 16:23:20,039 INFO L185 CegarLoopUtils]: At program point L119-2(line 119) the Hoare annotation is: (let ((.cse7 (= |old(~pumpRunning~0)| 0))) (let ((.cse4 (not (<= 2 ~waterLevel~0))) (.cse1 (not (= ~methaneLevelCritical~0 0))) (.cse8 (not (= ~methAndRunningLastTime~0 0))) (.cse3 (not .cse7)) (.cse6 (= ~pumpRunning~0 |old(~pumpRunning~0)|)) (.cse5 (not (= ~methaneLevelCritical~0 1))) (.cse0 (not (< ~waterLevel~0 3))) (.cse2 (not (= 1 ~systemActive~0)))) (and (or .cse0 .cse1 .cse2 .cse3 .cse4) (or .cse5 .cse0 .cse2 .cse3 .cse4) (or .cse0 .cse1 .cse6 .cse2 .cse7) (or .cse8 .cse0 .cse1 .cse2 .cse3) (or .cse8 .cse5 .cse0 .cse2 .cse3) (or (and (<= ~methaneLevelCritical~0 |processEnvironment_#t~ret8|) .cse6) .cse5 .cse0 .cse2 .cse7)))) [2021-02-23 16:23:20,039 INFO L185 CegarLoopUtils]: At program point L119-3(line 119) the Hoare annotation is: (let ((.cse7 (= |old(~pumpRunning~0)| 0))) (let ((.cse4 (not (<= 2 ~waterLevel~0))) (.cse6 (= ~pumpRunning~0 |old(~pumpRunning~0)|)) (.cse1 (not (= ~methaneLevelCritical~0 0))) (.cse8 (not (= ~methAndRunningLastTime~0 0))) (.cse5 (not (= ~methaneLevelCritical~0 1))) (.cse0 (not (< ~waterLevel~0 3))) (.cse2 (not (= 1 ~systemActive~0))) (.cse3 (not .cse7))) (and (or .cse0 .cse1 .cse2 .cse3 .cse4) (or .cse5 .cse0 .cse2 .cse3 .cse4) (or .cse5 .cse0 .cse2 (and (<= ~methaneLevelCritical~0 |processEnvironment_#t~ret8|) .cse6 (<= ~methaneLevelCritical~0 processEnvironment_~tmp~1)) .cse7) (or .cse0 .cse1 .cse6 .cse2 .cse7) (or .cse8 .cse0 .cse1 .cse2 .cse3) (or .cse8 .cse5 .cse0 .cse2 .cse3)))) [2021-02-23 16:23:20,039 INFO L185 CegarLoopUtils]: At program point processEnvironmentENTRY(lines 113 137) the Hoare annotation is: (let ((.cse5 (not (= ~methAndRunningLastTime~0 0))) (.cse0 (not (= ~methaneLevelCritical~0 1))) (.cse7 (= |old(~pumpRunning~0)| 0)) (.cse1 (not (< ~waterLevel~0 3))) (.cse6 (not (= ~methaneLevelCritical~0 0))) (.cse2 (= ~pumpRunning~0 |old(~pumpRunning~0)|)) (.cse3 (not (= 1 ~systemActive~0))) (.cse4 (not (<= 2 ~waterLevel~0)))) (and (or .cse0 .cse1 .cse2 .cse3 .cse4) (or .cse5 .cse1 .cse6 .cse2 .cse3) (or .cse1 .cse6 .cse2 .cse3 .cse7) (or .cse5 .cse0 .cse1 .cse2 .cse3) (or .cse0 .cse1 .cse2 .cse3 .cse7) (or .cse1 .cse6 .cse2 .cse3 .cse4))) [2021-02-23 16:23:20,039 INFO L185 CegarLoopUtils]: At program point L132(line 132) the Hoare annotation is: (let ((.cse5 (not (= ~methAndRunningLastTime~0 0))) (.cse6 (not (= ~methaneLevelCritical~0 0))) (.cse2 (= ~pumpRunning~0 |old(~pumpRunning~0)|)) (.cse4 (not (<= 2 ~waterLevel~0))) (.cse0 (not (= ~methaneLevelCritical~0 1))) (.cse1 (not (< ~waterLevel~0 3))) (.cse3 (not (= 1 ~systemActive~0))) (.cse7 (= |old(~pumpRunning~0)| 0))) (and (or .cse0 .cse1 .cse2 .cse3 .cse4) (or .cse5 .cse1 .cse6 .cse2 .cse3) (or .cse5 .cse0 .cse1 .cse2 .cse3) (or .cse1 .cse6 .cse3 .cse7) (or .cse1 .cse6 .cse2 .cse3 .cse4) (or .cse0 .cse1 .cse3 .cse7))) [2021-02-23 16:23:20,039 INFO L185 CegarLoopUtils]: At program point L132-1(lines 113 137) the Hoare annotation is: (let ((.cse8 (= |old(~pumpRunning~0)| 0))) (let ((.cse1 (not (= ~methaneLevelCritical~0 0))) (.cse0 (not (= ~methAndRunningLastTime~0 0))) (.cse2 (= ~pumpRunning~0 |old(~pumpRunning~0)|)) (.cse4 (not .cse8)) (.cse5 (<= 2 ~waterLevel~0)) (.cse9 (not (= ~methaneLevelCritical~0 1))) (.cse6 (not (< ~waterLevel~0 3))) (.cse3 (not (= 1 ~systemActive~0))) (.cse7 (= ~pumpRunning~0 0))) (and (or .cse0 .cse1 .cse2 .cse3 .cse4 .cse5) (or .cse6 .cse1 .cse2 .cse3 .cse7 .cse8) (or .cse0 .cse9 .cse2 .cse3 .cse4 .cse5) (or (= test_~tmp___2~0 0) .cse9 (not (<= 0 (+ test_~tmp___2~0 2147483648))) .cse6 (= ~pumpRunning~0 1) .cse3 .cse4 (not (<= test_~tmp___2~0 2147483647)) (not .cse5)) (or .cse9 .cse6 .cse3 (and (<= ~methaneLevelCritical~0 processEnvironment_~tmp~1) .cse7) .cse8)))) [2021-02-23 16:23:20,040 INFO L192 CegarLoopUtils]: At program point processEnvironment__wrappee__baseEXIT(lines 79 85) the Hoare annotation is: true [2021-02-23 16:23:20,040 INFO L192 CegarLoopUtils]: At program point processEnvironment__wrappee__baseFINAL(lines 79 85) the Hoare annotation is: true [2021-02-23 16:23:20,040 INFO L185 CegarLoopUtils]: At program point L279(lines 279 283) the Hoare annotation is: (let ((.cse0 (not (= test_~tmp___0~1 0))) (.cse1 (= ~methaneLevelCritical~0 1)) (.cse2 (<= 0 (+ test_~tmp___2~0 2147483648))) (.cse3 (<= test_~tmp___2~0 2147483647)) (.cse13 (<= 2 ~waterLevel~0)) (.cse12 (= ~methaneLevelCritical~0 0)) (.cse4 (<= 0 (+ test_~tmp~3 2147483648))) (.cse5 (<= test_~tmp~3 2147483647)) (.cse6 (< ~waterLevel~0 3)) (.cse7 (<= test_~tmp___0~1 2147483647)) (.cse8 (<= 0 (+ test_~tmp___0~1 2147483648))) (.cse9 (= test_~splverifierCounter~0 0)) (.cse10 (= ~methAndRunningLastTime~0 0)) (.cse11 (= 1 ~systemActive~0))) (or (not (= |old(~waterLevel~0)| 1)) (and .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 .cse9 .cse10) (and .cse1 .cse2 .cse11 .cse3 .cse4 .cse5 .cse6 (= ~pumpRunning~0 0) .cse7 .cse8 .cse9 .cse10) (and .cse0 .cse12 .cse11 .cse4 .cse5 .cse13 .cse6 .cse7 .cse8 .cse9) (and .cse1 .cse2 .cse3 .cse4 .cse5 .cse13 .cse6 .cse7 .cse8 .cse9) (and .cse12 .cse11 .cse4 .cse5 .cse6 .cse7 .cse8 .cse9 .cse10) (not .cse11) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0)) (not (= |old(~methAndRunningLastTime~0)| 0)))) [2021-02-23 16:23:20,040 INFO L185 CegarLoopUtils]: At program point L279-2(lines 273 284) the Hoare annotation is: (let ((.cse0 (not (= test_~tmp___0~1 0))) (.cse1 (= ~methaneLevelCritical~0 1)) (.cse2 (<= 0 (+ test_~tmp___2~0 2147483648))) (.cse3 (<= test_~tmp___2~0 2147483647)) (.cse13 (<= 2 ~waterLevel~0)) (.cse12 (= ~methaneLevelCritical~0 0)) (.cse4 (<= 0 (+ test_~tmp~3 2147483648))) (.cse5 (<= test_~tmp~3 2147483647)) (.cse6 (< ~waterLevel~0 3)) (.cse7 (<= test_~tmp___0~1 2147483647)) (.cse8 (<= 0 (+ test_~tmp___0~1 2147483648))) (.cse9 (= test_~splverifierCounter~0 0)) (.cse10 (= ~methAndRunningLastTime~0 0)) (.cse11 (= 1 ~systemActive~0))) (or (not (= |old(~waterLevel~0)| 1)) (and .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 .cse9 .cse10) (and .cse1 .cse2 .cse11 .cse3 .cse4 .cse5 .cse6 (= ~pumpRunning~0 0) .cse7 .cse8 .cse9 .cse10) (and .cse0 .cse12 .cse11 .cse4 .cse5 .cse13 .cse6 .cse7 .cse8 .cse9) (and .cse1 .cse2 .cse3 .cse4 .cse5 .cse13 .cse6 .cse7 .cse8 .cse9) (and .cse12 .cse11 .cse4 .cse5 .cse6 .cse7 .cse8 .cse9 .cse10) (not .cse11) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0)) (not (= |old(~methAndRunningLastTime~0)| 0)))) [2021-02-23 16:23:20,040 INFO L185 CegarLoopUtils]: At program point L271(line 271) the Hoare annotation is: (let ((.cse1 (not (= test_~tmp___0~1 0))) (.cse11 (= ~methaneLevelCritical~0 0)) (.cse10 (= ~methAndRunningLastTime~0 0)) (.cse12 (= 1 ~systemActive~0)) (.cse0 (<= 0 (+ |test_#t~nondet29| 2147483648))) (.cse2 (= ~methaneLevelCritical~0 1)) (.cse14 (<= 0 (+ test_~tmp___2~0 2147483648))) (.cse15 (<= test_~tmp___2~0 2147483647)) (.cse3 (<= |test_#t~nondet29| 2147483647)) (.cse4 (<= 0 (+ test_~tmp~3 2147483648))) (.cse5 (<= test_~tmp~3 2147483647)) (.cse13 (<= 2 ~waterLevel~0)) (.cse6 (< ~waterLevel~0 3)) (.cse7 (<= test_~tmp___0~1 2147483647)) (.cse8 (<= 0 (+ test_~tmp___0~1 2147483648))) (.cse9 (= test_~splverifierCounter~0 0))) (or (not (= |old(~waterLevel~0)| 1)) (and .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 .cse9 .cse10) (and .cse1 .cse11 .cse12 .cse4 .cse5 .cse13 .cse6 .cse7 .cse8 .cse9) (and .cse11 .cse12 .cse4 .cse5 .cse6 .cse7 .cse8 .cse9 .cse10) (and .cse2 .cse14 .cse12 .cse5 .cse6 (= ~pumpRunning~0 0) .cse9 .cse10 .cse0 .cse15 .cse3 .cse4 .cse7 .cse8) (not .cse12) (not (= |old(~pumpRunning~0)| 0)) (and .cse0 .cse2 .cse14 .cse15 .cse3 .cse4 .cse5 .cse13 .cse6 .cse7 .cse8 .cse9) (not (= |old(~methaneLevelCritical~0)| 0)) (not (= |old(~methAndRunningLastTime~0)| 0)))) [2021-02-23 16:23:20,041 INFO L185 CegarLoopUtils]: At program point L238(line 238) the Hoare annotation is: (or (not (= |old(~waterLevel~0)| 1)) (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methAndRunningLastTime~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0)) (and (= |old(~waterLevel~0)| ~waterLevel~0) (= ~methaneLevelCritical~0 0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0))) [2021-02-23 16:23:20,041 INFO L185 CegarLoopUtils]: At program point L271-1(line 271) the Hoare annotation is: (let ((.cse1 (not (= test_~tmp___0~1 0))) (.cse0 (<= 0 (+ |test_#t~nondet29| 2147483648))) (.cse2 (= ~methaneLevelCritical~0 1)) (.cse3 (= test_~tmp___2~0 |test_#t~nondet29|)) (.cse4 (<= |test_#t~nondet29| 2147483647)) (.cse14 (<= 2 ~waterLevel~0)) (.cse13 (= ~methaneLevelCritical~0 0)) (.cse5 (<= 0 (+ test_~tmp~3 2147483648))) (.cse6 (<= test_~tmp~3 2147483647)) (.cse7 (< ~waterLevel~0 3)) (.cse8 (<= test_~tmp___0~1 2147483647)) (.cse9 (<= 0 (+ test_~tmp___0~1 2147483648))) (.cse10 (= test_~splverifierCounter~0 0)) (.cse11 (= ~methAndRunningLastTime~0 0)) (.cse12 (= 1 ~systemActive~0))) (or (and .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 .cse9 .cse10 .cse11) (not (= |old(~waterLevel~0)| 1)) (and .cse2 .cse12 .cse6 .cse7 (= ~pumpRunning~0 0) .cse10 .cse11 .cse0 .cse3 .cse4 .cse5 .cse8 .cse9) (and .cse1 .cse13 .cse12 .cse5 .cse6 .cse14 .cse7 .cse8 .cse9 .cse10) (and .cse0 .cse2 .cse3 .cse4 .cse5 .cse6 .cse14 .cse7 .cse8 .cse9 .cse10) (and .cse13 .cse12 .cse5 .cse6 .cse7 .cse8 .cse9 .cse10 .cse11) (not .cse12) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0)) (not (= |old(~methAndRunningLastTime~0)| 0)))) [2021-02-23 16:23:20,041 INFO L185 CegarLoopUtils]: At program point L263(lines 263 269) the Hoare annotation is: (let ((.cse0 (= ~methaneLevelCritical~0 1)) (.cse1 (<= 0 (+ test_~tmp___2~0 2147483648))) (.cse2 (<= test_~tmp___2~0 2147483647)) (.cse3 (<= 0 (+ test_~tmp~3 2147483648))) (.cse4 (<= test_~tmp~3 2147483647)) (.cse5 (< ~waterLevel~0 3)) (.cse6 (<= test_~tmp___0~1 2147483647)) (.cse7 (<= 0 (+ test_~tmp___0~1 2147483648))) (.cse8 (= test_~splverifierCounter~0 0)) (.cse9 (= ~methAndRunningLastTime~0 0))) (or (not (= |old(~waterLevel~0)| 1)) (and .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 (= ~pumpRunning~0 0) .cse6 .cse7 .cse8 .cse9) (and .cse0 .cse1 .cse2 .cse3 .cse4 (<= 2 ~waterLevel~0) .cse5 .cse6 .cse7 .cse8) (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0)) (not (= |old(~methAndRunningLastTime~0)| 0)) (and (= ~methaneLevelCritical~0 0) .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 .cse9))) [2021-02-23 16:23:20,041 INFO L185 CegarLoopUtils]: At program point L263-1(lines 263 269) the Hoare annotation is: (let ((.cse0 (not (= test_~tmp___0~1 0))) (.cse1 (= ~methaneLevelCritical~0 1)) (.cse9 (<= 0 (+ test_~tmp___2~0 2147483648))) (.cse11 (<= test_~tmp___2~0 2147483647)) (.cse13 (<= 2 ~waterLevel~0)) (.cse12 (= ~methaneLevelCritical~0 0)) (.cse2 (<= 0 (+ test_~tmp~3 2147483648))) (.cse3 (<= test_~tmp~3 2147483647)) (.cse4 (< ~waterLevel~0 3)) (.cse5 (<= test_~tmp___0~1 2147483647)) (.cse6 (<= 0 (+ test_~tmp___0~1 2147483648))) (.cse7 (= test_~splverifierCounter~0 0)) (.cse8 (= ~methAndRunningLastTime~0 0)) (.cse10 (= 1 ~systemActive~0))) (or (and .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8) (not (= |old(~waterLevel~0)| 1)) (and .cse1 .cse9 .cse10 .cse11 .cse2 .cse3 .cse4 (= ~pumpRunning~0 0) .cse5 .cse6 .cse7 .cse8) (and .cse0 .cse12 .cse10 .cse2 .cse3 .cse13 .cse4 .cse5 .cse6 .cse7) (and .cse1 .cse9 .cse11 .cse2 .cse3 .cse13 .cse4 .cse5 .cse6 .cse7) (and .cse12 .cse10 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8) (not .cse10) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0)) (not (= |old(~methAndRunningLastTime~0)| 0)))) [2021-02-23 16:23:20,042 INFO L185 CegarLoopUtils]: At program point L255(line 255) the Hoare annotation is: (let ((.cse9 (= ~methaneLevelCritical~0 1)) (.cse10 (<= 0 (+ test_~tmp___2~0 2147483648))) (.cse4 (< ~waterLevel~0 3)) (.cse11 (<= test_~tmp___2~0 2147483647)) (.cse5 (<= test_~tmp___0~1 2147483647)) (.cse6 (<= 0 (+ test_~tmp___0~1 2147483648))) (.cse0 (= ~methaneLevelCritical~0 0)) (.cse12 (= 1 ~systemActive~0)) (.cse1 (<= 0 (+ test_~tmp~3 2147483648))) (.cse2 (<= test_~tmp~3 2147483647)) (.cse3 (not (= test_~tmp~3 0))) (.cse13 (= ~pumpRunning~0 0)) (.cse7 (= test_~splverifierCounter~0 0)) (.cse8 (= ~methAndRunningLastTime~0 0))) (or (not (= |old(~waterLevel~0)| 1)) (and .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8) (and .cse9 .cse10 .cse11 .cse1 .cse2 (<= 2 ~waterLevel~0) .cse3 .cse4 .cse5 .cse6 .cse7) (and .cse9 .cse10 .cse12 .cse2 .cse3 .cse4 .cse13 .cse7 .cse8 .cse11 .cse1 .cse5 .cse6) (not (= |old(~pumpRunning~0)| 0)) (not .cse12) (and (= |old(~waterLevel~0)| ~waterLevel~0) .cse0 .cse12 .cse1 .cse2 .cse3 .cse13 .cse7 .cse8) (not (= |old(~methAndRunningLastTime~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0)))) [2021-02-23 16:23:20,042 INFO L185 CegarLoopUtils]: At program point L251(line 251) the Hoare annotation is: (let ((.cse11 (= ~methaneLevelCritical~0 0)) (.cse1 (<= |test_#t~nondet27| 2147483647)) (.cse2 (= ~methaneLevelCritical~0 1)) (.cse3 (<= 0 (+ test_~tmp___2~0 2147483648))) (.cse13 (= 1 ~systemActive~0)) (.cse6 (<= test_~tmp~3 2147483647)) (.cse7 (< ~waterLevel~0 3)) (.cse14 (= ~pumpRunning~0 0)) (.cse12 (= ~methAndRunningLastTime~0 0)) (.cse10 (= test_~splverifierCounter~0 0)) (.cse0 (<= 0 (+ |test_#t~nondet27| 2147483648))) (.cse4 (<= test_~tmp___2~0 2147483647)) (.cse5 (<= 0 (+ test_~tmp~3 2147483648))) (.cse8 (<= test_~tmp___0~1 2147483647)) (.cse9 (<= 0 (+ test_~tmp___0~1 2147483648)))) (or (and .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 (<= 2 ~waterLevel~0) .cse7 .cse8 .cse9 .cse10) (not (= |old(~waterLevel~0)| 1)) (and .cse0 .cse1 .cse11 .cse5 .cse6 .cse7 .cse8 .cse9 .cse10 .cse12) (and .cse0 .cse1 (= |old(~waterLevel~0)| ~waterLevel~0) .cse11 .cse13 .cse14 .cse10 .cse12) (not .cse13) (not (= |old(~pumpRunning~0)| 0)) (and .cse1 .cse2 .cse3 .cse13 .cse6 .cse7 .cse14 .cse12 .cse10 .cse0 .cse4 .cse5 .cse8 .cse9) (not (= |old(~methaneLevelCritical~0)| 0)) (not (= |old(~methAndRunningLastTime~0)| 0)))) [2021-02-23 16:23:20,042 INFO L185 CegarLoopUtils]: At program point L251-1(line 251) the Hoare annotation is: (let ((.cse1 (= ~methaneLevelCritical~0 1)) (.cse2 (<= 0 (+ test_~tmp___2~0 2147483648))) (.cse9 (<= test_~tmp___2~0 2147483647)) (.cse5 (= ~pumpRunning~0 0)) (.cse3 (= 1 ~systemActive~0)) (.cse8 (<= 0 (+ |test_#t~nondet27| 2147483648))) (.cse0 (<= |test_#t~nondet27| 2147483647)) (.cse13 (= ~methaneLevelCritical~0 0)) (.cse4 (< ~waterLevel~0 3)) (.cse10 (= test_~tmp~3 |test_#t~nondet27|)) (.cse11 (<= test_~tmp___0~1 2147483647)) (.cse12 (<= 0 (+ test_~tmp___0~1 2147483648))) (.cse6 (= test_~splverifierCounter~0 0)) (.cse7 (= ~methAndRunningLastTime~0 0))) (or (and .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 .cse9 .cse10 .cse11 .cse12) (not (= |old(~waterLevel~0)| 1)) (and .cse8 .cse0 .cse1 .cse2 .cse9 (<= 2 ~waterLevel~0) .cse4 .cse10 .cse11 .cse12 .cse6) (and .cse8 .cse0 (= |old(~waterLevel~0)| ~waterLevel~0) .cse13 .cse3 .cse10 .cse5 .cse6 .cse7) (not .cse3) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0)) (not (= |old(~methAndRunningLastTime~0)| 0)) (and .cse8 .cse0 .cse13 .cse4 .cse10 .cse11 .cse12 .cse6 .cse7))) [2021-02-23 16:23:20,042 INFO L185 CegarLoopUtils]: At program point L235(line 235) the Hoare annotation is: (or (not (= |old(~waterLevel~0)| 1)) (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methAndRunningLastTime~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0)) (and (= |old(~waterLevel~0)| ~waterLevel~0) (= ~methaneLevelCritical~0 0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0))) [2021-02-23 16:23:20,042 INFO L192 CegarLoopUtils]: At program point testEXIT(lines 233 296) the Hoare annotation is: true [2021-02-23 16:23:20,042 INFO L185 CegarLoopUtils]: At program point L289(lines 242 290) the Hoare annotation is: (or (not (= |old(~waterLevel~0)| 1)) (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methAndRunningLastTime~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0))) [2021-02-23 16:23:20,043 INFO L185 CegarLoopUtils]: At program point testENTRY(lines 233 296) the Hoare annotation is: (or (not (= |old(~waterLevel~0)| 1)) (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methAndRunningLastTime~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0)) (and (= |old(~waterLevel~0)| ~waterLevel~0) (= ~methaneLevelCritical~0 0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0))) [2021-02-23 16:23:20,043 INFO L192 CegarLoopUtils]: At program point testFINAL(lines 233 296) the Hoare annotation is: true [2021-02-23 16:23:20,043 INFO L185 CegarLoopUtils]: At program point L277(line 277) the Hoare annotation is: (let ((.cse0 (not (= test_~tmp___0~1 0))) (.cse1 (= ~methaneLevelCritical~0 1)) (.cse2 (<= 0 (+ test_~tmp___2~0 2147483648))) (.cse3 (<= test_~tmp___2~0 2147483647)) (.cse13 (<= 2 ~waterLevel~0)) (.cse12 (= ~methaneLevelCritical~0 0)) (.cse4 (<= 0 (+ test_~tmp~3 2147483648))) (.cse5 (<= test_~tmp~3 2147483647)) (.cse6 (< ~waterLevel~0 3)) (.cse7 (<= test_~tmp___0~1 2147483647)) (.cse8 (<= 0 (+ test_~tmp___0~1 2147483648))) (.cse9 (= test_~splverifierCounter~0 0)) (.cse10 (= ~methAndRunningLastTime~0 0)) (.cse11 (= 1 ~systemActive~0))) (or (not (= |old(~waterLevel~0)| 1)) (and .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 .cse9 .cse10) (and .cse1 .cse2 .cse11 .cse3 .cse4 .cse5 .cse6 (= ~pumpRunning~0 0) .cse7 .cse8 .cse9 .cse10) (and .cse0 .cse12 .cse11 .cse4 .cse5 .cse13 .cse6 .cse7 .cse8 .cse9) (and .cse1 .cse2 .cse3 .cse4 .cse5 .cse13 .cse6 .cse7 .cse8 .cse9) (and .cse12 .cse11 .cse4 .cse5 .cse6 .cse7 .cse8 .cse9 .cse10) (not .cse11) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0)) (not (= |old(~methAndRunningLastTime~0)| 0)))) [2021-02-23 16:23:20,043 INFO L185 CegarLoopUtils]: At program point L244(lines 243 288) the Hoare annotation is: (let ((.cse5 (= ~methaneLevelCritical~0 1)) (.cse6 (<= 0 (+ test_~tmp___2~0 2147483648))) (.cse7 (<= test_~tmp___2~0 2147483647)) (.cse2 (= ~pumpRunning~0 0)) (.cse1 (= 1 ~systemActive~0)) (.cse0 (= ~methaneLevelCritical~0 0)) (.cse8 (<= 0 (+ test_~tmp~3 2147483648))) (.cse9 (<= test_~tmp~3 2147483647)) (.cse10 (< ~waterLevel~0 3)) (.cse11 (<= test_~tmp___0~1 2147483647)) (.cse12 (<= 0 (+ test_~tmp___0~1 2147483648))) (.cse3 (= test_~splverifierCounter~0 0)) (.cse4 (= ~methAndRunningLastTime~0 0))) (or (not (= |old(~waterLevel~0)| 1)) (and (= |old(~waterLevel~0)| ~waterLevel~0) .cse0 .cse1 .cse2 .cse3 .cse4) (and .cse5 .cse6 .cse7 .cse8 .cse9 (<= 2 ~waterLevel~0) .cse10 .cse11 .cse12 .cse3) (and .cse5 .cse6 .cse7 .cse1 .cse8 .cse9 .cse10 .cse11 .cse2 .cse12 .cse3 .cse4) (not .cse1) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0)) (not (= |old(~methAndRunningLastTime~0)| 0)) (and .cse0 .cse8 .cse9 .cse10 .cse11 .cse12 .cse3 .cse4))) [2021-02-23 16:23:20,043 INFO L185 CegarLoopUtils]: At program point L277-1(line 277) the Hoare annotation is: (let ((.cse0 (not (= test_~tmp___0~1 0))) (.cse1 (= ~methaneLevelCritical~0 1)) (.cse2 (<= 0 (+ test_~tmp___2~0 2147483648))) (.cse3 (<= test_~tmp___2~0 2147483647)) (.cse13 (<= 2 ~waterLevel~0)) (.cse12 (= ~methaneLevelCritical~0 0)) (.cse4 (<= 0 (+ test_~tmp~3 2147483648))) (.cse5 (<= test_~tmp~3 2147483647)) (.cse6 (< ~waterLevel~0 3)) (.cse7 (<= test_~tmp___0~1 2147483647)) (.cse8 (<= 0 (+ test_~tmp___0~1 2147483648))) (.cse9 (= test_~splverifierCounter~0 0)) (.cse10 (= ~methAndRunningLastTime~0 0)) (.cse11 (= 1 ~systemActive~0))) (or (not (= |old(~waterLevel~0)| 1)) (and .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 .cse9 .cse10) (and .cse1 .cse2 .cse11 .cse3 .cse4 .cse5 .cse6 (= ~pumpRunning~0 0) .cse7 .cse8 .cse9 .cse10) (and .cse0 .cse12 .cse11 .cse4 .cse5 .cse13 .cse6 .cse7 .cse8 .cse9) (and .cse1 .cse2 .cse3 .cse4 .cse5 .cse13 .cse6 .cse7 .cse8 .cse9) (and .cse12 .cse11 .cse4 .cse5 .cse6 .cse7 .cse8 .cse9 .cse10) (not .cse11) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0)) (not (= |old(~methAndRunningLastTime~0)| 0)))) [2021-02-23 16:23:20,044 INFO L185 CegarLoopUtils]: At program point L277-2(line 277) the Hoare annotation is: (let ((.cse0 (not (= test_~tmp___0~1 0))) (.cse1 (= ~methaneLevelCritical~0 1)) (.cse2 (<= 0 (+ test_~tmp___2~0 2147483648))) (.cse3 (<= test_~tmp___2~0 2147483647)) (.cse13 (<= 2 ~waterLevel~0)) (.cse12 (= ~methaneLevelCritical~0 0)) (.cse4 (<= 0 (+ test_~tmp~3 2147483648))) (.cse5 (<= test_~tmp~3 2147483647)) (.cse6 (< ~waterLevel~0 3)) (.cse7 (<= test_~tmp___0~1 2147483647)) (.cse8 (<= 0 (+ test_~tmp___0~1 2147483648))) (.cse9 (= test_~splverifierCounter~0 0)) (.cse10 (= ~methAndRunningLastTime~0 0)) (.cse11 (= 1 ~systemActive~0))) (or (not (= |old(~waterLevel~0)| 1)) (and .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 .cse9 .cse10) (and .cse1 .cse2 .cse11 .cse3 .cse4 .cse5 .cse6 (= ~pumpRunning~0 0) .cse7 .cse8 .cse9 .cse10) (and .cse0 .cse12 .cse11 .cse4 .cse5 .cse13 .cse6 .cse7 .cse8 .cse9) (and .cse1 .cse2 .cse3 .cse4 .cse5 .cse13 .cse6 .cse7 .cse8 .cse9) (and .cse12 .cse11 .cse4 .cse5 .cse6 .cse7 .cse8 .cse9 .cse10) (not .cse11) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0)) (not (= |old(~methAndRunningLastTime~0)| 0)))) [2021-02-23 16:23:20,044 INFO L185 CegarLoopUtils]: At program point L273(lines 273 284) the Hoare annotation is: (let ((.cse0 (not (= test_~tmp___0~1 0))) (.cse1 (= ~methaneLevelCritical~0 1)) (.cse2 (<= 0 (+ test_~tmp___2~0 2147483648))) (.cse3 (<= test_~tmp___2~0 2147483647)) (.cse13 (<= 2 ~waterLevel~0)) (.cse12 (= ~methaneLevelCritical~0 0)) (.cse4 (<= 0 (+ test_~tmp~3 2147483648))) (.cse5 (<= test_~tmp~3 2147483647)) (.cse6 (< ~waterLevel~0 3)) (.cse7 (<= test_~tmp___0~1 2147483647)) (.cse8 (<= 0 (+ test_~tmp___0~1 2147483648))) (.cse9 (= test_~splverifierCounter~0 0)) (.cse10 (= ~methAndRunningLastTime~0 0)) (.cse11 (= 1 ~systemActive~0))) (or (not (= |old(~waterLevel~0)| 1)) (and .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 .cse9 .cse10) (and .cse1 .cse2 .cse11 .cse3 .cse4 .cse5 .cse6 (= ~pumpRunning~0 0) .cse7 .cse8 .cse9 .cse10) (and .cse0 .cse12 .cse11 .cse4 .cse5 .cse13 .cse6 .cse7 .cse8 .cse9) (and .cse1 .cse2 .cse3 .cse4 .cse5 .cse13 .cse6 .cse7 .cse8 .cse9) (and .cse12 .cse11 .cse4 .cse5 .cse6 .cse7 .cse8 .cse9 .cse10) (not .cse11) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0)) (not (= |old(~methAndRunningLastTime~0)| 0)))) [2021-02-23 16:23:20,044 INFO L185 CegarLoopUtils]: At program point L236(line 236) the Hoare annotation is: (or (not (= |old(~waterLevel~0)| 1)) (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methAndRunningLastTime~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0)) (and (= |old(~waterLevel~0)| ~waterLevel~0) (= ~methaneLevelCritical~0 0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0))) [2021-02-23 16:23:20,044 INFO L185 CegarLoopUtils]: At program point L265(line 265) the Hoare annotation is: (let ((.cse1 (= ~methaneLevelCritical~0 1)) (.cse2 (<= 0 (+ test_~tmp___2~0 2147483648))) (.cse3 (<= test_~tmp___2~0 2147483647)) (.cse0 (not (= test_~tmp___0~1 0))) (.cse4 (<= 0 (+ test_~tmp~3 2147483648))) (.cse5 (<= test_~tmp~3 2147483647)) (.cse6 (< ~waterLevel~0 3)) (.cse7 (<= test_~tmp___0~1 2147483647)) (.cse8 (<= 0 (+ test_~tmp___0~1 2147483648))) (.cse9 (= test_~splverifierCounter~0 0)) (.cse10 (= ~methAndRunningLastTime~0 0))) (or (not (= |old(~waterLevel~0)| 1)) (and .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 (<= 2 ~waterLevel~0) .cse6 .cse7 .cse8 .cse9) (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0)) (and .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 (= ~pumpRunning~0 0) .cse7 .cse8 .cse9 .cse10) (not (= |old(~methaneLevelCritical~0)| 0)) (not (= |old(~methAndRunningLastTime~0)| 0)) (and .cse0 (= ~methaneLevelCritical~0 0) .cse4 .cse5 .cse6 .cse7 .cse8 .cse9 .cse10))) [2021-02-23 16:23:20,045 INFO L185 CegarLoopUtils]: At program point L261(line 261) the Hoare annotation is: (let ((.cse10 (= ~methaneLevelCritical~0 1)) (.cse11 (<= 0 (+ test_~tmp___2~0 2147483648))) (.cse12 (<= test_~tmp___2~0 2147483647)) (.cse6 (<= test_~tmp___0~1 2147483647)) (.cse7 (<= 0 (+ test_~tmp___0~1 2147483648))) (.cse0 (<= 0 (+ |test_#t~nondet28| 2147483648))) (.cse1 (<= |test_#t~nondet28| 2147483647)) (.cse2 (= ~methaneLevelCritical~0 0)) (.cse3 (<= 0 (+ test_~tmp~3 2147483648))) (.cse4 (<= test_~tmp~3 2147483647)) (.cse13 (<= 2 ~waterLevel~0)) (.cse5 (< ~waterLevel~0 3)) (.cse14 (= ~pumpRunning~0 0)) (.cse8 (= test_~splverifierCounter~0 0)) (.cse9 (= ~methAndRunningLastTime~0 0))) (or (and .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 .cse9) (and .cse10 .cse11 .cse0 .cse1 .cse12 .cse3 .cse4 .cse13 .cse5 .cse6 .cse7 .cse8) (not (= |old(~waterLevel~0)| 1)) (and .cse10 .cse11 .cse4 .cse5 .cse14 .cse8 .cse9 .cse0 .cse1 .cse12 .cse3 .cse6 .cse7) (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0)) (and (= |old(~waterLevel~0)| ~waterLevel~0) .cse0 .cse1 .cse2 .cse3 .cse4 .cse14 (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0) .cse8) (and .cse0 .cse1 .cse2 .cse3 .cse4 .cse13 (not (= test_~tmp~3 0)) .cse5 .cse14 .cse8 .cse9) (not (= |old(~methaneLevelCritical~0)| 0)) (not (= |old(~methAndRunningLastTime~0)| 0)))) [2021-02-23 16:23:20,045 INFO L185 CegarLoopUtils]: At program point L261-1(line 261) the Hoare annotation is: (let ((.cse7 (= ~methAndRunningLastTime~0 0)) (.cse0 (= test_~tmp___0~1 |test_#t~nondet28|)) (.cse8 (= ~methaneLevelCritical~0 1)) (.cse9 (<= 0 (+ test_~tmp___2~0 2147483648))) (.cse1 (<= 0 (+ |test_#t~nondet28| 2147483648))) (.cse2 (<= |test_#t~nondet28| 2147483647)) (.cse10 (<= test_~tmp___2~0 2147483647)) (.cse3 (<= 0 (+ test_~tmp~3 2147483648))) (.cse4 (<= test_~tmp~3 2147483647)) (.cse5 (< ~waterLevel~0 3)) (.cse6 (= test_~splverifierCounter~0 0))) (or (not (= |old(~waterLevel~0)| 1)) (and .cse0 .cse1 .cse2 (= ~methaneLevelCritical~0 0) .cse3 .cse4 .cse5 .cse6 .cse7) (and .cse0 .cse8 .cse9 .cse1 .cse2 .cse10 .cse3 .cse4 .cse5 (= ~pumpRunning~0 0) .cse6 .cse7) (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0)) (not (= |old(~methAndRunningLastTime~0)| 0)) (and .cse0 .cse8 .cse9 .cse1 .cse2 .cse10 .cse3 .cse4 (<= 2 ~waterLevel~0) .cse5 .cse6))) [2021-02-23 16:23:20,045 INFO L185 CegarLoopUtils]: At program point L286(lines 243 288) the Hoare annotation is: (let ((.cse5 (= ~methaneLevelCritical~0 1)) (.cse6 (<= 0 (+ test_~tmp___2~0 2147483648))) (.cse7 (<= test_~tmp___2~0 2147483647)) (.cse2 (= ~pumpRunning~0 0)) (.cse1 (= 1 ~systemActive~0)) (.cse0 (= ~methaneLevelCritical~0 0)) (.cse8 (<= 0 (+ test_~tmp~3 2147483648))) (.cse9 (<= test_~tmp~3 2147483647)) (.cse10 (< ~waterLevel~0 3)) (.cse11 (<= test_~tmp___0~1 2147483647)) (.cse12 (<= 0 (+ test_~tmp___0~1 2147483648))) (.cse3 (= test_~splverifierCounter~0 0)) (.cse4 (= ~methAndRunningLastTime~0 0))) (or (not (= |old(~waterLevel~0)| 1)) (and (= |old(~waterLevel~0)| ~waterLevel~0) .cse0 .cse1 .cse2 .cse3 .cse4) (and .cse5 .cse6 .cse7 .cse8 .cse9 (<= 2 ~waterLevel~0) .cse10 .cse11 .cse12 .cse3) (and .cse5 .cse6 .cse7 .cse1 .cse8 .cse9 .cse10 .cse11 .cse2 .cse12 .cse3 .cse4) (not .cse1) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0)) (not (= |old(~methAndRunningLastTime~0)| 0)) (and .cse0 .cse8 .cse9 .cse10 .cse11 .cse12 .cse3 .cse4))) [2021-02-23 16:23:20,045 INFO L185 CegarLoopUtils]: At program point L253(lines 253 259) the Hoare annotation is: (let ((.cse0 (= ~methaneLevelCritical~0 1)) (.cse1 (<= 0 (+ test_~tmp___2~0 2147483648))) (.cse2 (<= test_~tmp___2~0 2147483647)) (.cse11 (= ~pumpRunning~0 0)) (.cse10 (= 1 ~systemActive~0)) (.cse9 (= ~methaneLevelCritical~0 0)) (.cse3 (<= 0 (+ test_~tmp~3 2147483648))) (.cse4 (<= test_~tmp~3 2147483647)) (.cse5 (< ~waterLevel~0 3)) (.cse6 (<= test_~tmp___0~1 2147483647)) (.cse7 (<= 0 (+ test_~tmp___0~1 2147483648))) (.cse8 (= test_~splverifierCounter~0 0)) (.cse12 (= ~methAndRunningLastTime~0 0))) (or (not (= |old(~waterLevel~0)| 1)) (and .cse0 .cse1 .cse2 .cse3 .cse4 (<= 2 ~waterLevel~0) .cse5 .cse6 .cse7 .cse8) (and (= |old(~waterLevel~0)| ~waterLevel~0) .cse9 .cse10 .cse3 .cse4 .cse11 .cse8 .cse12) (and .cse0 .cse1 .cse2 .cse10 .cse3 .cse4 .cse5 .cse6 .cse11 .cse7 .cse8 .cse12) (not (= |old(~pumpRunning~0)| 0)) (not .cse10) (not (= |old(~methAndRunningLastTime~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0)) (and .cse9 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 .cse12))) [2021-02-23 16:23:20,046 INFO L185 CegarLoopUtils]: At program point L253-1(lines 253 259) the Hoare annotation is: (let ((.cse6 (= ~pumpRunning~0 0)) (.cse9 (= ~methaneLevelCritical~0 1)) (.cse10 (<= 0 (+ test_~tmp___2~0 2147483648))) (.cse11 (<= test_~tmp___2~0 2147483647)) (.cse4 (<= 2 ~waterLevel~0)) (.cse1 (= 1 ~systemActive~0)) (.cse0 (= ~methaneLevelCritical~0 0)) (.cse2 (<= 0 (+ test_~tmp~3 2147483648))) (.cse3 (<= test_~tmp~3 2147483647)) (.cse5 (< ~waterLevel~0 3)) (.cse12 (<= test_~tmp___0~1 2147483647)) (.cse13 (<= 0 (+ test_~tmp___0~1 2147483648))) (.cse7 (= test_~splverifierCounter~0 0)) (.cse8 (= ~methAndRunningLastTime~0 0))) (or (and .cse0 .cse1 .cse2 .cse3 .cse4 (not (= test_~tmp~3 0)) .cse5 .cse6 .cse7 .cse8) (and .cse9 .cse10 .cse11 .cse1 .cse2 .cse3 .cse5 .cse6 .cse12 .cse13 .cse7 .cse8) (not (= |old(~waterLevel~0)| 1)) (and (= |old(~waterLevel~0)| ~waterLevel~0) .cse0 .cse1 .cse2 .cse3 .cse6 (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0) .cse7) (and .cse9 .cse10 .cse11 .cse2 .cse3 .cse4 .cse5 .cse12 .cse13 .cse7) (not .cse1) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0)) (not (= |old(~methAndRunningLastTime~0)| 0)) (and .cse0 .cse2 .cse3 .cse5 .cse12 .cse13 .cse7 .cse8))) [2021-02-23 16:23:20,046 INFO L185 CegarLoopUtils]: At program point L245(lines 245 249) the Hoare annotation is: (let ((.cse5 (= ~methaneLevelCritical~0 1)) (.cse6 (<= 0 (+ test_~tmp___2~0 2147483648))) (.cse7 (<= test_~tmp___2~0 2147483647)) (.cse2 (= ~pumpRunning~0 0)) (.cse1 (= 1 ~systemActive~0)) (.cse0 (= ~methaneLevelCritical~0 0)) (.cse8 (<= 0 (+ test_~tmp~3 2147483648))) (.cse9 (<= test_~tmp~3 2147483647)) (.cse10 (< ~waterLevel~0 3)) (.cse11 (<= test_~tmp___0~1 2147483647)) (.cse12 (<= 0 (+ test_~tmp___0~1 2147483648))) (.cse3 (= test_~splverifierCounter~0 0)) (.cse4 (= ~methAndRunningLastTime~0 0))) (or (not (= |old(~waterLevel~0)| 1)) (and (= |old(~waterLevel~0)| ~waterLevel~0) .cse0 .cse1 .cse2 .cse3 .cse4) (and .cse5 .cse6 .cse7 .cse8 .cse9 (<= 2 ~waterLevel~0) .cse10 .cse11 .cse12 .cse3) (and .cse5 .cse6 .cse7 .cse1 .cse8 .cse9 .cse10 .cse11 .cse2 .cse12 .cse3 .cse4) (not .cse1) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0)) (not (= |old(~methAndRunningLastTime~0)| 0)) (and .cse0 .cse8 .cse9 .cse10 .cse11 .cse12 .cse3 .cse4))) [2021-02-23 16:23:20,046 INFO L185 CegarLoopUtils]: At program point L241(line 241) the Hoare annotation is: (or (not (= |old(~waterLevel~0)| 1)) (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methAndRunningLastTime~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0)) (and (= |old(~waterLevel~0)| ~waterLevel~0) (= ~methaneLevelCritical~0 0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0))) [2021-02-23 16:23:20,046 INFO L185 CegarLoopUtils]: At program point L237(line 237) the Hoare annotation is: (or (not (= |old(~waterLevel~0)| 1)) (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methAndRunningLastTime~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0)) (and (= |old(~waterLevel~0)| ~waterLevel~0) (= ~methaneLevelCritical~0 0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0))) [2021-02-23 16:23:20,046 INFO L189 CegarLoopUtils]: For program point L735(lines 735 742) no Hoare annotation was computed. [2021-02-23 16:23:20,046 INFO L189 CegarLoopUtils]: For program point L733(line 733) no Hoare annotation was computed. [2021-02-23 16:23:20,046 INFO L189 CegarLoopUtils]: For program point L731(line 731) no Hoare annotation was computed. [2021-02-23 16:23:20,046 INFO L189 CegarLoopUtils]: For program point __utac__get_this_argENTRY(lines 715 760) no Hoare annotation was computed. [2021-02-23 16:23:20,047 INFO L189 CegarLoopUtils]: For program point L729(lines 729 749) no Hoare annotation was computed. [2021-02-23 16:23:20,047 INFO L189 CegarLoopUtils]: For program point L729-1(lines 729 749) no Hoare annotation was computed. [2021-02-23 16:23:20,047 INFO L189 CegarLoopUtils]: For program point L725(line 725) no Hoare annotation was computed. [2021-02-23 16:23:20,047 INFO L189 CegarLoopUtils]: For program point L756(line 756) no Hoare annotation was computed. [2021-02-23 16:23:20,047 INFO L189 CegarLoopUtils]: For program point L723(line 723) no Hoare annotation was computed. [2021-02-23 16:23:20,047 INFO L189 CegarLoopUtils]: For program point L756-1(line 756) no Hoare annotation was computed. [2021-02-23 16:23:20,047 INFO L189 CegarLoopUtils]: For program point L754(line 754) no Hoare annotation was computed. [2021-02-23 16:23:20,047 INFO L189 CegarLoopUtils]: For program point L756-2(line 756) no Hoare annotation was computed. [2021-02-23 16:23:20,047 INFO L189 CegarLoopUtils]: For program point L721(line 721) no Hoare annotation was computed. [2021-02-23 16:23:20,047 INFO L189 CegarLoopUtils]: For program point L754-1(line 754) no Hoare annotation was computed. [2021-02-23 16:23:20,047 INFO L189 CegarLoopUtils]: For program point L752(line 752) no Hoare annotation was computed. [2021-02-23 16:23:20,047 INFO L189 CegarLoopUtils]: For program point L754-2(line 754) no Hoare annotation was computed. [2021-02-23 16:23:20,047 INFO L189 CegarLoopUtils]: For program point L719(line 719) no Hoare annotation was computed. [2021-02-23 16:23:20,048 INFO L189 CegarLoopUtils]: For program point L717(line 717) no Hoare annotation was computed. [2021-02-23 16:23:20,048 INFO L189 CegarLoopUtils]: For program point L715(lines 715 760) no Hoare annotation was computed. [2021-02-23 16:23:20,048 INFO L189 CegarLoopUtils]: For program point L746(lines 746 747) no Hoare annotation was computed. [2021-02-23 16:23:20,048 INFO L189 CegarLoopUtils]: For program point L734(line 734) no Hoare annotation was computed. [2021-02-23 16:23:20,048 INFO L189 CegarLoopUtils]: For program point L734-1(line 734) no Hoare annotation was computed. [2021-02-23 16:23:20,048 INFO L189 CegarLoopUtils]: For program point L732(line 732) no Hoare annotation was computed. [2021-02-23 16:23:20,048 INFO L189 CegarLoopUtils]: For program point L734-2(line 734) no Hoare annotation was computed. [2021-02-23 16:23:20,048 INFO L189 CegarLoopUtils]: For program point L726(line 726) no Hoare annotation was computed. [2021-02-23 16:23:20,048 INFO L189 CegarLoopUtils]: For program point L757(line 757) no Hoare annotation was computed. [2021-02-23 16:23:20,048 INFO L189 CegarLoopUtils]: For program point __utac__get_this_argEXIT(lines 715 760) no Hoare annotation was computed. [2021-02-23 16:23:20,048 INFO L189 CegarLoopUtils]: For program point L724(line 724) no Hoare annotation was computed. [2021-02-23 16:23:20,048 INFO L189 CegarLoopUtils]: For program point L755(line 755) no Hoare annotation was computed. [2021-02-23 16:23:20,048 INFO L189 CegarLoopUtils]: For program point L722(line 722) no Hoare annotation was computed. [2021-02-23 16:23:20,049 INFO L189 CegarLoopUtils]: For program point L753(line 753) no Hoare annotation was computed. [2021-02-23 16:23:20,049 INFO L189 CegarLoopUtils]: For program point __utac__get_this_argFINAL(lines 715 760) no Hoare annotation was computed. [2021-02-23 16:23:20,049 INFO L189 CegarLoopUtils]: For program point L720(line 720) no Hoare annotation was computed. [2021-02-23 16:23:20,049 INFO L189 CegarLoopUtils]: For program point L751(line 751) no Hoare annotation was computed. [2021-02-23 16:23:20,049 INFO L189 CegarLoopUtils]: For program point L718(line 718) no Hoare annotation was computed. [2021-02-23 16:23:20,049 INFO L189 CegarLoopUtils]: For program point L716(line 716) no Hoare annotation was computed. [2021-02-23 16:23:20,049 INFO L189 CegarLoopUtils]: For program point L739(lines 739 740) no Hoare annotation was computed. [2021-02-23 16:23:20,049 INFO L185 CegarLoopUtils]: At program point L320(lines 320 330) the Hoare annotation is: (let ((.cse3 (not (<= 2 ~waterLevel~0))) (.cse2 (not (= ~methaneLevelCritical~0 1))) (.cse0 (not (< ~waterLevel~0 3))) (.cse1 (not (= 1 ~systemActive~0))) (.cse4 (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0))) (and (or .cse0 (not (= ~methaneLevelCritical~0 0)) .cse1) (or (not (= ~pumpRunning~0 1)) (and (= __utac_acc__Specification2_spec__2_~tmp___0~2 ~pumpRunning~0) (= __utac_acc__Specification2_spec__2_~tmp~4 ~methaneLevelCritical~0)) .cse2 .cse0 .cse1 .cse3) (or (and (<= 0 (+ __utac_acc__Specification2_spec__2_~tmp___0~2 2147483648)) (<= __utac_acc__Specification2_spec__2_~tmp___0~2 2147483647) .cse4) .cse2 .cse0 .cse1 .cse3) (or .cse2 .cse0 (not (= ~pumpRunning~0 0)) .cse1 (and (= __utac_acc__Specification2_spec__2_~tmp___0~2 0) .cse4)))) [2021-02-23 16:23:20,049 INFO L185 CegarLoopUtils]: At program point L318(line 318) the Hoare annotation is: (let ((.cse3 (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0)) (.cse0 (not (= ~methaneLevelCritical~0 1))) (.cse1 (not (< ~waterLevel~0 3))) (.cse2 (not (= 1 ~systemActive~0))) (.cse4 (not (<= 2 ~waterLevel~0)))) (and (or .cse0 .cse1 (not (= ~pumpRunning~0 0)) .cse2 .cse3) (or .cse0 .cse1 .cse2 .cse3 .cse4) (or .cse1 (not (= ~methaneLevelCritical~0 0)) .cse2) (or (not (= ~pumpRunning~0 1)) .cse0 .cse1 (= __utac_acc__Specification2_spec__2_~tmp~4 ~methaneLevelCritical~0) .cse2 .cse4))) [2021-02-23 16:23:20,050 INFO L185 CegarLoopUtils]: At program point L318-1(line 318) the Hoare annotation is: (let ((.cse1 (not (= ~methaneLevelCritical~0 1))) (.cse0 (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0)) (.cse4 (not (<= 2 ~waterLevel~0))) (.cse2 (not (< ~waterLevel~0 3))) (.cse3 (not (= 1 ~systemActive~0)))) (and (or (and (= |__utac_acc__Specification2_spec__2_#t~ret32| 0) .cse0) .cse1 .cse2 (not (= ~pumpRunning~0 0)) .cse3) (or (not (= ~pumpRunning~0 1)) .cse1 .cse2 (and (= ~pumpRunning~0 |__utac_acc__Specification2_spec__2_#t~ret32|) (= __utac_acc__Specification2_spec__2_~tmp~4 ~methaneLevelCritical~0)) .cse3 .cse4) (or .cse1 .cse2 .cse3 .cse0 .cse4) (or .cse2 (not (= ~methaneLevelCritical~0 0)) .cse3))) [2021-02-23 16:23:20,050 INFO L185 CegarLoopUtils]: At program point L316(lines 316 333) the Hoare annotation is: (let ((.cse1 (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0)) (.cse3 (not (= ~methaneLevelCritical~0 1))) (.cse0 (not (< ~waterLevel~0 3))) (.cse2 (not (= 1 ~systemActive~0))) (.cse4 (not (<= 2 ~waterLevel~0)))) (and (or .cse0 (and (= __utac_acc__Specification2_spec__2_~tmp~4 0) .cse1) (not (= ~methaneLevelCritical~0 0)) .cse2) (or .cse3 .cse0 (not (= ~pumpRunning~0 0)) .cse2 .cse1) (or .cse3 .cse0 .cse2 .cse1 .cse4) (or (not (= ~pumpRunning~0 1)) .cse3 .cse0 (= __utac_acc__Specification2_spec__2_~tmp~4 ~methaneLevelCritical~0) .cse2 .cse4))) [2021-02-23 16:23:20,050 INFO L185 CegarLoopUtils]: At program point L318-2(line 318) the Hoare annotation is: (let ((.cse2 (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0)) (.cse0 (not (= ~methaneLevelCritical~0 1))) (.cse4 (not (<= 2 ~waterLevel~0))) (.cse1 (not (< ~waterLevel~0 3))) (.cse3 (not (= 1 ~systemActive~0)))) (and (or .cse0 .cse1 (and (<= 0 (+ |__utac_acc__Specification2_spec__2_#t~ret32| 2147483648)) (<= |__utac_acc__Specification2_spec__2_#t~ret32| 2147483647) .cse2) .cse3 .cse4) (or (and (= |__utac_acc__Specification2_spec__2_#t~ret32| 0) .cse2) .cse0 .cse1 (not (= ~pumpRunning~0 0)) .cse3) (or (not (= ~pumpRunning~0 1)) .cse0 .cse1 (and (= ~pumpRunning~0 |__utac_acc__Specification2_spec__2_#t~ret32|) (= __utac_acc__Specification2_spec__2_~tmp~4 ~methaneLevelCritical~0)) .cse3 .cse4) (or .cse1 (not (= ~methaneLevelCritical~0 0)) .cse3))) [2021-02-23 16:23:20,050 INFO L185 CegarLoopUtils]: At program point L318-3(line 318) the Hoare annotation is: (let ((.cse3 (not (<= 2 ~waterLevel~0))) (.cse4 (= __utac_acc__Specification2_spec__2_~tmp___0~2 |__utac_acc__Specification2_spec__2_#t~ret32|)) (.cse5 (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0)) (.cse0 (not (= ~methaneLevelCritical~0 1))) (.cse1 (not (< ~waterLevel~0 3))) (.cse2 (not (= 1 ~systemActive~0)))) (and (or (not (= ~pumpRunning~0 1)) .cse0 .cse1 (and (= ~pumpRunning~0 |__utac_acc__Specification2_spec__2_#t~ret32|) (= __utac_acc__Specification2_spec__2_~tmp~4 ~methaneLevelCritical~0)) .cse2 .cse3) (or .cse0 .cse1 (and (<= 0 (+ |__utac_acc__Specification2_spec__2_#t~ret32| 2147483648)) .cse4 (<= |__utac_acc__Specification2_spec__2_#t~ret32| 2147483647) .cse5) .cse2 .cse3) (or (and (= __utac_acc__Specification2_spec__2_~tmp___0~2 0) .cse4 .cse5) .cse0 .cse1 (not (= ~pumpRunning~0 0)) .cse2) (or .cse1 (not (= ~methaneLevelCritical~0 0)) .cse2))) [2021-02-23 16:23:20,050 INFO L185 CegarLoopUtils]: At program point L316-1(lines 308 336) the Hoare annotation is: (let ((.cse6 (<= 0 (+ __utac_acc__Specification2_spec__2_~tmp___0~2 2147483648))) (.cse7 (<= __utac_acc__Specification2_spec__2_~tmp___0~2 2147483647)) (.cse8 (= ~methAndRunningLastTime~0 0))) (let ((.cse4 (not (<= 2 ~waterLevel~0))) (.cse3 (not (= ~methaneLevelCritical~0 1))) (.cse0 (not (< ~waterLevel~0 3))) (.cse5 (and .cse6 .cse7 .cse8)) (.cse1 (not (= 1 ~systemActive~0))) (.cse2 (and (= __utac_acc__Specification2_spec__2_~tmp~4 0) .cse8))) (and (or .cse0 (not (= ~methaneLevelCritical~0 0)) .cse1 .cse2) (or (not (= ~pumpRunning~0 1)) .cse3 .cse0 .cse1 .cse4 (and (= __utac_acc__Specification2_spec__2_~tmp___0~2 ~pumpRunning~0) (= __utac_acc__Specification2_spec__2_~tmp~4 ~methaneLevelCritical~0) (= ~methAndRunningLastTime~0 1))) (or .cse3 .cse0 .cse5 .cse1 (and (not (= __utac_acc__Specification2_spec__2_~tmp___0~2 0)) .cse6 .cse7) .cse2 .cse4) (or .cse3 .cse0 (not (= ~pumpRunning~0 0)) .cse5 .cse1 .cse2)))) [2021-02-23 16:23:20,051 INFO L185 CegarLoopUtils]: At program point L314(line 314) the Hoare annotation is: (let ((.cse3 (not (= ~methaneLevelCritical~0 1))) (.cse0 (not (< ~waterLevel~0 3))) (.cse1 (not (= 1 ~systemActive~0))) (.cse2 (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0))) (and (or .cse0 (not (= ~methaneLevelCritical~0 0)) .cse1 .cse2) (or .cse3 .cse0 (not (= ~pumpRunning~0 0)) .cse1 .cse2) (or .cse3 .cse0 .cse1 .cse2 (not (<= 2 ~waterLevel~0))))) [2021-02-23 16:23:20,051 INFO L185 CegarLoopUtils]: At program point L314-1(line 314) the Hoare annotation is: (let ((.cse0 (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0)) (.cse3 (not (= ~methaneLevelCritical~0 1))) (.cse1 (not (< ~waterLevel~0 3))) (.cse2 (not (= 1 ~systemActive~0))) (.cse4 (not (<= 2 ~waterLevel~0)))) (and (or (and (= |__utac_acc__Specification2_spec__2_#t~ret31| 0) .cse0) .cse1 (not (= ~methaneLevelCritical~0 0)) .cse2) (or .cse3 .cse1 (not (= ~pumpRunning~0 0)) .cse2 .cse0) (or .cse3 .cse1 .cse2 .cse0 .cse4) (or (= |__utac_acc__Specification2_spec__2_#t~ret31| ~methaneLevelCritical~0) (not (= ~pumpRunning~0 1)) .cse3 .cse1 .cse2 .cse4))) [2021-02-23 16:23:20,051 INFO L185 CegarLoopUtils]: At program point L314-2(line 314) the Hoare annotation is: (let ((.cse0 (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0)) (.cse3 (not (= ~methaneLevelCritical~0 1))) (.cse1 (not (< ~waterLevel~0 3))) (.cse2 (not (= 1 ~systemActive~0))) (.cse4 (not (<= 2 ~waterLevel~0)))) (and (or (and (= |__utac_acc__Specification2_spec__2_#t~ret31| 0) .cse0) .cse1 (not (= ~methaneLevelCritical~0 0)) .cse2) (or .cse3 .cse1 (not (= ~pumpRunning~0 0)) .cse2 .cse0) (or .cse3 .cse1 .cse2 .cse0 .cse4) (or (= |__utac_acc__Specification2_spec__2_#t~ret31| ~methaneLevelCritical~0) (not (= ~pumpRunning~0 1)) .cse3 .cse1 .cse2 .cse4))) [2021-02-23 16:23:20,051 INFO L185 CegarLoopUtils]: At program point L314-3(line 314) the Hoare annotation is: (let ((.cse3 (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0)) (.cse0 (not (= ~methaneLevelCritical~0 1))) (.cse1 (not (< ~waterLevel~0 3))) (.cse2 (not (= 1 ~systemActive~0))) (.cse4 (not (<= 2 ~waterLevel~0)))) (and (or .cse0 .cse1 (not (= ~pumpRunning~0 0)) .cse2 .cse3) (or .cse0 .cse1 .cse2 .cse3 .cse4) (or .cse1 (not (= ~methaneLevelCritical~0 0)) .cse2 (and (= |__utac_acc__Specification2_spec__2_#t~ret31| 0) (= __utac_acc__Specification2_spec__2_~tmp~4 0) .cse3)) (or (not (= ~pumpRunning~0 1)) .cse0 .cse1 .cse2 (and (= |__utac_acc__Specification2_spec__2_#t~ret31| ~methaneLevelCritical~0) (= __utac_acc__Specification2_spec__2_~tmp~4 |__utac_acc__Specification2_spec__2_#t~ret31|)) .cse4))) [2021-02-23 16:23:20,051 INFO L185 CegarLoopUtils]: At program point L310(line 310) the Hoare annotation is: (let ((.cse3 (not (= ~methaneLevelCritical~0 1))) (.cse0 (not (< ~waterLevel~0 3))) (.cse1 (not (= 1 ~systemActive~0))) (.cse2 (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0))) (and (or .cse0 (not (= ~methaneLevelCritical~0 0)) .cse1 .cse2) (or .cse3 .cse0 (not (= ~pumpRunning~0 0)) .cse1 .cse2) (or .cse3 .cse0 .cse1 .cse2 (not (<= 2 ~waterLevel~0))))) [2021-02-23 16:23:20,051 INFO L185 CegarLoopUtils]: At program point __utac_acc__Specification2_spec__2ENTRY(lines 308 336) the Hoare annotation is: (let ((.cse3 (not (= ~methaneLevelCritical~0 1))) (.cse0 (not (< ~waterLevel~0 3))) (.cse1 (not (= 1 ~systemActive~0))) (.cse2 (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0))) (and (or .cse0 (not (= ~methaneLevelCritical~0 0)) .cse1 .cse2) (or .cse3 .cse0 (not (= ~pumpRunning~0 0)) .cse1 .cse2) (or .cse3 .cse0 .cse1 .cse2 (not (<= 2 ~waterLevel~0))))) [2021-02-23 16:23:20,052 INFO L185 CegarLoopUtils]: At program point L329(line 329) the Hoare annotation is: (let ((.cse4 (not (<= 2 ~waterLevel~0))) (.cse0 (not (= ~methaneLevelCritical~0 1))) (.cse1 (not (< ~waterLevel~0 3))) (.cse2 (not (= 1 ~systemActive~0))) (.cse3 (and (= __utac_acc__Specification2_spec__2_~tmp___0~2 0) (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0)))) (and (or .cse0 .cse1 .cse2 .cse3 .cse4) (or (not (= ~pumpRunning~0 1)) .cse0 .cse1 .cse2 .cse4) (or .cse1 (not (= ~methaneLevelCritical~0 0)) .cse2) (or .cse0 .cse1 (not (= ~pumpRunning~0 0)) .cse2 .cse3))) [2021-02-23 16:23:20,052 INFO L185 CegarLoopUtils]: At program point __utac_acc__Specification2_spec__2EXIT(lines 308 336) the Hoare annotation is: (let ((.cse6 (<= 0 (+ __utac_acc__Specification2_spec__2_~tmp___0~2 2147483648))) (.cse7 (<= __utac_acc__Specification2_spec__2_~tmp___0~2 2147483647)) (.cse8 (= ~methAndRunningLastTime~0 0))) (let ((.cse4 (not (<= 2 ~waterLevel~0))) (.cse3 (not (= ~methaneLevelCritical~0 1))) (.cse0 (not (< ~waterLevel~0 3))) (.cse5 (and .cse6 .cse7 .cse8)) (.cse1 (not (= 1 ~systemActive~0))) (.cse2 (and (= __utac_acc__Specification2_spec__2_~tmp~4 0) .cse8))) (and (or .cse0 (not (= ~methaneLevelCritical~0 0)) .cse1 .cse2) (or (not (= ~pumpRunning~0 1)) .cse3 .cse0 .cse1 .cse4 (and (= __utac_acc__Specification2_spec__2_~tmp___0~2 ~pumpRunning~0) (= __utac_acc__Specification2_spec__2_~tmp~4 ~methaneLevelCritical~0) (= ~methAndRunningLastTime~0 1))) (or .cse3 .cse0 .cse5 .cse1 (and (not (= __utac_acc__Specification2_spec__2_~tmp___0~2 0)) .cse6 .cse7) .cse2 .cse4) (or .cse3 .cse0 (not (= ~pumpRunning~0 0)) .cse5 .cse1 .cse2)))) [2021-02-23 16:23:20,052 INFO L185 CegarLoopUtils]: At program point L323(line 323) the Hoare annotation is: (let ((.cse0 (not (= ~methaneLevelCritical~0 1))) (.cse1 (not (< ~waterLevel~0 3))) (.cse2 (not (= 1 ~systemActive~0))) (.cse3 (not (<= 2 ~waterLevel~0)))) (and (or .cse0 .cse1 .cse2 (not (= |old(~methAndRunningLastTime~0)| 0)) .cse3) (or (and (not (= __utac_acc__Specification2_spec__2_~tmp___0~2 0)) (<= 0 (+ __utac_acc__Specification2_spec__2_~tmp___0~2 2147483648)) (<= __utac_acc__Specification2_spec__2_~tmp___0~2 2147483647) (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0)) .cse0 .cse1 .cse2 .cse3) (or .cse1 (not (= ~methaneLevelCritical~0 0)) .cse2) (or .cse0 .cse1 (not (= ~pumpRunning~0 0)) .cse2) (or (not (= ~pumpRunning~0 1)) (and (= __utac_acc__Specification2_spec__2_~tmp___0~2 ~pumpRunning~0) (= __utac_acc__Specification2_spec__2_~tmp~4 ~methaneLevelCritical~0)) .cse0 .cse1 .cse2 .cse3))) [2021-02-23 16:23:20,052 INFO L185 CegarLoopUtils]: At program point L321(lines 321 327) the Hoare annotation is: (let ((.cse0 (not (= ~methaneLevelCritical~0 1))) (.cse1 (not (< ~waterLevel~0 3))) (.cse2 (not (= 1 ~systemActive~0))) (.cse3 (not (<= 2 ~waterLevel~0)))) (and (or (and (not (= __utac_acc__Specification2_spec__2_~tmp___0~2 0)) (<= 0 (+ __utac_acc__Specification2_spec__2_~tmp___0~2 2147483648)) (<= __utac_acc__Specification2_spec__2_~tmp___0~2 2147483647) (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0)) .cse0 .cse1 .cse2 .cse3) (or .cse1 (not (= ~methaneLevelCritical~0 0)) .cse2) (or .cse0 .cse1 (not (= ~pumpRunning~0 0)) .cse2) (or (not (= ~pumpRunning~0 1)) (and (= __utac_acc__Specification2_spec__2_~tmp___0~2 ~pumpRunning~0) (= __utac_acc__Specification2_spec__2_~tmp~4 ~methaneLevelCritical~0)) .cse0 .cse1 .cse2 .cse3))) [2021-02-23 16:23:20,052 INFO L185 CegarLoopUtils]: At program point L332(line 332) the Hoare annotation is: (let ((.cse0 (not (= ~methaneLevelCritical~0 1))) (.cse2 (and (= __utac_acc__Specification2_spec__2_~tmp~4 0) (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0))) (.cse1 (not (< ~waterLevel~0 3))) (.cse3 (not (= 1 ~systemActive~0))) (.cse4 (not (<= 2 ~waterLevel~0)))) (and (or .cse0 .cse1 .cse2 (not (= ~pumpRunning~0 0)) .cse3) (or .cse1 .cse2 (not (= ~methaneLevelCritical~0 0)) .cse3) (or (not (= ~pumpRunning~0 1)) .cse0 .cse1 .cse3 .cse4) (or .cse0 .cse2 .cse1 .cse3 .cse4))) [2021-02-23 16:23:20,053 INFO L185 CegarLoopUtils]: At program point L326(line 326) the Hoare annotation is: (let ((.cse2 (not (= ~methaneLevelCritical~0 1))) (.cse0 (not (< ~waterLevel~0 3))) (.cse1 (not (= 1 ~systemActive~0))) (.cse3 (not (<= 2 ~waterLevel~0)))) (and (or .cse0 (not (= ~methaneLevelCritical~0 0)) .cse1) (or .cse2 .cse0 (not (= ~pumpRunning~0 0)) .cse1) (or (and (not (= __utac_acc__Specification2_spec__2_~tmp___0~2 0)) (<= 0 (+ __utac_acc__Specification2_spec__2_~tmp___0~2 2147483648)) (<= __utac_acc__Specification2_spec__2_~tmp___0~2 2147483647) (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0) (= ~methAndRunningLastTime~0 0)) .cse2 .cse0 .cse1 .cse3) (or (not (= ~pumpRunning~0 1)) (and (= __utac_acc__Specification2_spec__2_~tmp___0~2 ~pumpRunning~0) (= __utac_acc__Specification2_spec__2_~tmp~4 ~methaneLevelCritical~0)) .cse2 .cse0 .cse1 .cse3))) [2021-02-23 16:23:20,053 INFO L189 CegarLoopUtils]: For program point L400(line 400) no Hoare annotation was computed. [2021-02-23 16:23:20,053 INFO L189 CegarLoopUtils]: For program point L396(line 396) no Hoare annotation was computed. [2021-02-23 16:23:20,053 INFO L189 CegarLoopUtils]: For program point L394(lines 394 402) no Hoare annotation was computed. [2021-02-23 16:23:20,053 INFO L189 CegarLoopUtils]: For program point printEnvironmentEXIT(lines 386 408) no Hoare annotation was computed. [2021-02-23 16:23:20,053 INFO L189 CegarLoopUtils]: For program point L392(line 392) no Hoare annotation was computed. [2021-02-23 16:23:20,053 INFO L189 CegarLoopUtils]: For program point L394-2(lines 394 402) no Hoare annotation was computed. [2021-02-23 16:23:20,053 INFO L189 CegarLoopUtils]: For program point printEnvironmentENTRY(lines 386 408) no Hoare annotation was computed. [2021-02-23 16:23:20,053 INFO L189 CegarLoopUtils]: For program point printEnvironmentFINAL(lines 386 408) no Hoare annotation was computed. [2021-02-23 16:23:20,053 INFO L185 CegarLoopUtils]: At program point __utac_acc__Specification2_spec__1ENTRY(lines 300 307) the Hoare annotation is: (or (not (= ~waterLevel~0 1)) (not (= ~pumpRunning~0 0)) (not (= ~methaneLevelCritical~0 0)) (not (= 1 ~systemActive~0)) (not (= |old(~methAndRunningLastTime~0)| 0)) (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0)) [2021-02-23 16:23:20,054 INFO L185 CegarLoopUtils]: At program point __utac_acc__Specification2_spec__1FINAL(lines 300 307) the Hoare annotation is: (or (not (= ~waterLevel~0 1)) (not (= ~pumpRunning~0 0)) (not (= ~methaneLevelCritical~0 0)) (not (= 1 ~systemActive~0)) (not (= |old(~methAndRunningLastTime~0)| 0)) (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0)) [2021-02-23 16:23:20,054 INFO L185 CegarLoopUtils]: At program point __utac_acc__Specification2_spec__1EXIT(lines 300 307) the Hoare annotation is: (or (not (= ~waterLevel~0 1)) (not (= ~pumpRunning~0 0)) (not (= ~methaneLevelCritical~0 0)) (not (= 1 ~systemActive~0)) (not (= |old(~methAndRunningLastTime~0)| 0)) (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0)) [2021-02-23 16:23:20,054 INFO L189 CegarLoopUtils]: For program point L704(line 704) no Hoare annotation was computed. [2021-02-23 16:23:20,054 INFO L189 CegarLoopUtils]: For program point L671(line 671) no Hoare annotation was computed. [2021-02-23 16:23:20,054 INFO L189 CegarLoopUtils]: For program point L696(line 696) no Hoare annotation was computed. [2021-02-23 16:23:20,054 INFO L189 CegarLoopUtils]: For program point L663(lines 663 667) no Hoare annotation was computed. [2021-02-23 16:23:20,054 INFO L189 CegarLoopUtils]: For program point L630(line 630) no Hoare annotation was computed. [2021-02-23 16:23:20,054 INFO L189 CegarLoopUtils]: For program point L688(line 688) no Hoare annotation was computed. [2021-02-23 16:23:20,054 INFO L189 CegarLoopUtils]: For program point L688-1(line 688) no Hoare annotation was computed. [2021-02-23 16:23:20,055 INFO L189 CegarLoopUtils]: For program point L622(line 622) no Hoare annotation was computed. [2021-02-23 16:23:20,055 INFO L189 CegarLoopUtils]: For program point L688-2(line 688) no Hoare annotation was computed. [2021-02-23 16:23:20,055 INFO L189 CegarLoopUtils]: For program point L614(line 614) no Hoare annotation was computed. [2021-02-23 16:23:20,055 INFO L189 CegarLoopUtils]: For program point L672(line 672) no Hoare annotation was computed. [2021-02-23 16:23:20,055 INFO L189 CegarLoopUtils]: For program point L672-1(line 672) no Hoare annotation was computed. [2021-02-23 16:23:20,055 INFO L189 CegarLoopUtils]: For program point L672-2(line 672) no Hoare annotation was computed. [2021-02-23 16:23:20,055 INFO L189 CegarLoopUtils]: For program point L631(line 631) no Hoare annotation was computed. [2021-02-23 16:23:20,055 INFO L189 CegarLoopUtils]: For program point L689(line 689) no Hoare annotation was computed. [2021-02-23 16:23:20,055 INFO L189 CegarLoopUtils]: For program point L623(line 623) no Hoare annotation was computed. [2021-02-23 16:23:20,055 INFO L189 CegarLoopUtils]: For program point L648(line 648) no Hoare annotation was computed. [2021-02-23 16:23:20,055 INFO L189 CegarLoopUtils]: For program point L615(line 615) no Hoare annotation was computed. [2021-02-23 16:23:20,055 INFO L189 CegarLoopUtils]: For program point L706(line 706) no Hoare annotation was computed. [2021-02-23 16:23:20,055 INFO L189 CegarLoopUtils]: For program point L673(line 673) no Hoare annotation was computed. [2021-02-23 16:23:20,056 INFO L189 CegarLoopUtils]: For program point __utac__error_stack_mgtENTRY(lines 612 714) no Hoare annotation was computed. [2021-02-23 16:23:20,056 INFO L189 CegarLoopUtils]: For program point L632(line 632) no Hoare annotation was computed. [2021-02-23 16:23:20,056 INFO L189 CegarLoopUtils]: For program point L690(line 690) no Hoare annotation was computed. [2021-02-23 16:23:20,056 INFO L189 CegarLoopUtils]: For program point L690-1(line 690) no Hoare annotation was computed. [2021-02-23 16:23:20,056 INFO L189 CegarLoopUtils]: For program point L624(line 624) no Hoare annotation was computed. [2021-02-23 16:23:20,056 INFO L189 CegarLoopUtils]: For program point L690-2(line 690) no Hoare annotation was computed. [2021-02-23 16:23:20,056 INFO L189 CegarLoopUtils]: For program point L682(lines 660 683) no Hoare annotation was computed. [2021-02-23 16:23:20,056 INFO L189 CegarLoopUtils]: For program point L649(line 649) no Hoare annotation was computed. [2021-02-23 16:23:20,056 INFO L189 CegarLoopUtils]: For program point L616(line 616) no Hoare annotation was computed. [2021-02-23 16:23:20,056 INFO L189 CegarLoopUtils]: For program point __utac__error_stack_mgtFINAL(lines 612 714) no Hoare annotation was computed. [2021-02-23 16:23:20,056 INFO L189 CegarLoopUtils]: For program point L707(line 707) no Hoare annotation was computed. [2021-02-23 16:23:20,056 INFO L189 CegarLoopUtils]: For program point L674(line 674) no Hoare annotation was computed. [2021-02-23 16:23:20,056 INFO L189 CegarLoopUtils]: For program point L641(lines 641 657) no Hoare annotation was computed. [2021-02-23 16:23:20,057 INFO L189 CegarLoopUtils]: For program point L674-1(line 674) no Hoare annotation was computed. [2021-02-23 16:23:20,057 INFO L189 CegarLoopUtils]: For program point L674-2(line 674) no Hoare annotation was computed. [2021-02-23 16:23:20,057 INFO L189 CegarLoopUtils]: For program point L633(line 633) no Hoare annotation was computed. [2021-02-23 16:23:20,057 INFO L189 CegarLoopUtils]: For program point L691(line 691) no Hoare annotation was computed. [2021-02-23 16:23:20,057 INFO L189 CegarLoopUtils]: For program point L658(lines 658 699) no Hoare annotation was computed. [2021-02-23 16:23:20,057 INFO L189 CegarLoopUtils]: For program point __utac__error_stack_mgtEXIT(lines 612 714) no Hoare annotation was computed. [2021-02-23 16:23:20,057 INFO L189 CegarLoopUtils]: For program point L625(line 625) no Hoare annotation was computed. [2021-02-23 16:23:20,057 INFO L189 CegarLoopUtils]: For program point L650(line 650) no Hoare annotation was computed. [2021-02-23 16:23:20,057 INFO L189 CegarLoopUtils]: For program point L617(line 617) no Hoare annotation was computed. [2021-02-23 16:23:20,057 INFO L189 CegarLoopUtils]: For program point L650-1(line 650) no Hoare annotation was computed. [2021-02-23 16:23:20,057 INFO L189 CegarLoopUtils]: For program point L675(line 675) no Hoare annotation was computed. [2021-02-23 16:23:20,057 INFO L189 CegarLoopUtils]: For program point L700(lines 700 711) no Hoare annotation was computed. [2021-02-23 16:23:20,057 INFO L189 CegarLoopUtils]: For program point L692(line 692) no Hoare annotation was computed. [2021-02-23 16:23:20,057 INFO L189 CegarLoopUtils]: For program point L659(line 659) no Hoare annotation was computed. [2021-02-23 16:23:20,058 INFO L189 CegarLoopUtils]: For program point L692-1(line 692) no Hoare annotation was computed. [2021-02-23 16:23:20,058 INFO L189 CegarLoopUtils]: For program point L626(line 626) no Hoare annotation was computed. [2021-02-23 16:23:20,058 INFO L189 CegarLoopUtils]: For program point L618(line 618) no Hoare annotation was computed. [2021-02-23 16:23:20,058 INFO L189 CegarLoopUtils]: For program point L676(line 676) no Hoare annotation was computed. [2021-02-23 16:23:20,058 INFO L189 CegarLoopUtils]: For program point L643(line 643) no Hoare annotation was computed. [2021-02-23 16:23:20,058 INFO L189 CegarLoopUtils]: For program point L676-1(line 676) no Hoare annotation was computed. [2021-02-23 16:23:20,058 INFO L189 CegarLoopUtils]: For program point L643-1(line 643) no Hoare annotation was computed. [2021-02-23 16:23:20,058 INFO L189 CegarLoopUtils]: For program point L701(lines 701 708) no Hoare annotation was computed. [2021-02-23 16:23:20,058 INFO L189 CegarLoopUtils]: For program point L693(line 693) no Hoare annotation was computed. [2021-02-23 16:23:20,058 INFO L189 CegarLoopUtils]: For program point L627(line 627) no Hoare annotation was computed. [2021-02-23 16:23:20,058 INFO L189 CegarLoopUtils]: For program point L652(line 652) no Hoare annotation was computed. [2021-02-23 16:23:20,058 INFO L189 CegarLoopUtils]: For program point L619(line 619) no Hoare annotation was computed. [2021-02-23 16:23:20,058 INFO L189 CegarLoopUtils]: For program point L677(line 677) no Hoare annotation was computed. [2021-02-23 16:23:20,059 INFO L189 CegarLoopUtils]: For program point L644(line 644) no Hoare annotation was computed. [2021-02-23 16:23:20,059 INFO L189 CegarLoopUtils]: For program point L702(line 702) no Hoare annotation was computed. [2021-02-23 16:23:20,059 INFO L189 CegarLoopUtils]: For program point L636(lines 636 640) no Hoare annotation was computed. [2021-02-23 16:23:20,059 INFO L189 CegarLoopUtils]: For program point L628(line 628) no Hoare annotation was computed. [2021-02-23 16:23:20,059 INFO L189 CegarLoopUtils]: For program point L661-2(lines 661 681) no Hoare annotation was computed. [2021-02-23 16:23:20,059 INFO L189 CegarLoopUtils]: For program point L686(line 686) no Hoare annotation was computed. [2021-02-23 16:23:20,059 INFO L189 CegarLoopUtils]: For program point L620(line 620) no Hoare annotation was computed. [2021-02-23 16:23:20,059 INFO L189 CegarLoopUtils]: For program point L645(line 645) no Hoare annotation was computed. [2021-02-23 16:23:20,059 INFO L189 CegarLoopUtils]: For program point L612(lines 612 714) no Hoare annotation was computed. [2021-02-23 16:23:20,059 INFO L189 CegarLoopUtils]: For program point L612-1(lines 612 714) no Hoare annotation was computed. [2021-02-23 16:23:20,059 INFO L189 CegarLoopUtils]: For program point L703(line 703) no Hoare annotation was computed. [2021-02-23 16:23:20,059 INFO L189 CegarLoopUtils]: For program point L670(line 670) no Hoare annotation was computed. [2021-02-23 16:23:20,059 INFO L189 CegarLoopUtils]: For program point L703-1(line 703) no Hoare annotation was computed. [2021-02-23 16:23:20,060 INFO L189 CegarLoopUtils]: For program point L637(line 637) no Hoare annotation was computed. [2021-02-23 16:23:20,060 INFO L189 CegarLoopUtils]: For program point L703-2(line 703) no Hoare annotation was computed. [2021-02-23 16:23:20,060 INFO L189 CegarLoopUtils]: For program point L662(lines 661 681) no Hoare annotation was computed. [2021-02-23 16:23:20,060 INFO L189 CegarLoopUtils]: For program point L629(line 629) no Hoare annotation was computed. [2021-02-23 16:23:20,060 INFO L189 CegarLoopUtils]: For program point L687(line 687) no Hoare annotation was computed. [2021-02-23 16:23:20,060 INFO L189 CegarLoopUtils]: For program point L654(line 654) no Hoare annotation was computed. [2021-02-23 16:23:20,060 INFO L189 CegarLoopUtils]: For program point L621(line 621) no Hoare annotation was computed. [2021-02-23 16:23:20,060 INFO L189 CegarLoopUtils]: For program point L712(line 712) no Hoare annotation was computed. [2021-02-23 16:23:20,060 INFO L189 CegarLoopUtils]: For program point L679(line 679) no Hoare annotation was computed. [2021-02-23 16:23:20,060 INFO L189 CegarLoopUtils]: For program point L646(line 646) no Hoare annotation was computed. [2021-02-23 16:23:20,060 INFO L189 CegarLoopUtils]: For program point L613(line 613) no Hoare annotation was computed. [2021-02-23 16:23:20,060 INFO L189 CegarLoopUtils]: For program point L646-1(line 646) no Hoare annotation was computed. [2021-02-23 16:23:20,060 INFO L189 CegarLoopUtils]: For program point L911(line 911) no Hoare annotation was computed. [2021-02-23 16:23:20,061 INFO L189 CegarLoopUtils]: For program point L911-1(line 911) no Hoare annotation was computed. [2021-02-23 16:23:20,061 INFO L189 CegarLoopUtils]: For program point L911-2(line 911) no Hoare annotation was computed. [2021-02-23 16:23:20,061 INFO L189 CegarLoopUtils]: For program point select_oneENTRY(lines 909 918) no Hoare annotation was computed. [2021-02-23 16:23:20,061 INFO L189 CegarLoopUtils]: For program point select_oneFINAL(lines 909 918) no Hoare annotation was computed. [2021-02-23 16:23:20,061 INFO L189 CegarLoopUtils]: For program point select_oneEXIT(lines 909 918) no Hoare annotation was computed. [2021-02-23 16:23:20,061 INFO L189 CegarLoopUtils]: For program point L915(line 915) no Hoare annotation was computed. [2021-02-23 16:23:20,061 INFO L189 CegarLoopUtils]: For program point L914(line 914) no Hoare annotation was computed. [2021-02-23 16:23:20,061 INFO L185 CegarLoopUtils]: At program point L52(line 52) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 0) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-23 16:23:20,061 INFO L185 CegarLoopUtils]: At program point L205(line 205) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-23 16:23:20,061 INFO L185 CegarLoopUtils]: At program point L205-1(line 205) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-23 16:23:20,061 INFO L185 CegarLoopUtils]: At program point L205-2(line 205) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-23 16:23:20,062 INFO L185 CegarLoopUtils]: At program point L746(line 746) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-23 16:23:20,062 INFO L185 CegarLoopUtils]: At program point L746-1(line 746) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-23 16:23:20,062 INFO L185 CegarLoopUtils]: At program point L808(line 808) the Hoare annotation is: (and (= ~waterLevel~0 1) (= 1 ~systemActive~0) (= ~methaneLevelCritical~0 0) (= ~pumpRunning~0 0) (= ~methAndRunningLastTime~0 0)) [2021-02-23 16:23:20,062 INFO L185 CegarLoopUtils]: At program point L391(line 391) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-23 16:23:20,062 INFO L185 CegarLoopUtils]: At program point L3(line 3) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-23 16:23:20,062 INFO L185 CegarLoopUtils]: At program point L3-1(line 3) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-23 16:23:20,062 INFO L185 CegarLoopUtils]: At program point L3-2(line 3) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-23 16:23:20,062 INFO L185 CegarLoopUtils]: At program point L3-3(line 3) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-23 16:23:20,062 INFO L185 CegarLoopUtils]: At program point L-1(line -1) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-23 16:23:20,063 INFO L185 CegarLoopUtils]: At program point L3-4(line 3) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-23 16:23:20,063 INFO L185 CegarLoopUtils]: At program point L-1-1(line -1) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-23 16:23:20,063 INFO L185 CegarLoopUtils]: At program point L3-5(line 3) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-23 16:23:20,063 INFO L185 CegarLoopUtils]: At program point L792(line 792) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-23 16:23:20,063 INFO L185 CegarLoopUtils]: At program point L792-1(line 792) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-23 16:23:20,063 INFO L185 CegarLoopUtils]: At program point L404(line 404) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-23 16:23:20,063 INFO L185 CegarLoopUtils]: At program point L404-1(line 404) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-23 16:23:20,063 INFO L185 CegarLoopUtils]: At program point L404-2(line 404) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-23 16:23:20,063 INFO L185 CegarLoopUtils]: At program point L400(line 400) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-23 16:23:20,064 INFO L185 CegarLoopUtils]: At program point L400-1(line 400) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-23 16:23:20,064 INFO L185 CegarLoopUtils]: At program point L400-2(line 400) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-23 16:23:20,064 INFO L185 CegarLoopUtils]: At program point L400-3(line 400) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-23 16:23:20,064 INFO L185 CegarLoopUtils]: At program point L396(line 396) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-23 16:23:20,064 INFO L185 CegarLoopUtils]: At program point L396-1(line 396) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-23 16:23:20,064 INFO L185 CegarLoopUtils]: At program point L747(line 747) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-23 16:23:20,064 INFO L185 CegarLoopUtils]: At program point L396-2(line 396) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-23 16:23:20,064 INFO L185 CegarLoopUtils]: At program point L396-3(line 396) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-23 16:23:20,064 INFO L185 CegarLoopUtils]: At program point L392(line 392) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-23 16:23:20,064 INFO L185 CegarLoopUtils]: At program point L396-4(line 396) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-23 16:23:20,065 INFO L185 CegarLoopUtils]: At program point L392-1(line 392) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-23 16:23:20,065 INFO L185 CegarLoopUtils]: At program point L396-5(line 396) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-23 16:23:20,065 INFO L185 CegarLoopUtils]: At program point L392-2(line 392) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-23 16:23:20,065 INFO L185 CegarLoopUtils]: At program point L392-3(line 392) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-23 16:23:20,065 INFO L185 CegarLoopUtils]: At program point L392-4(line 392) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-23 16:23:20,065 INFO L185 CegarLoopUtils]: At program point L392-5(line 392) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-23 16:23:20,065 INFO L185 CegarLoopUtils]: At program point L739(line 739) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-23 16:23:20,065 INFO L185 CegarLoopUtils]: At program point L611(line 611) the Hoare annotation is: (and (= ~waterLevel~0 1) (= 1 ~systemActive~0) (= ~methaneLevelCritical~0 0) (= ~pumpRunning~0 0) (= ~methAndRunningLastTime~0 0)) [2021-02-23 16:23:20,065 INFO L185 CegarLoopUtils]: At program point L392-6(line 392) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-23 16:23:20,066 INFO L185 CegarLoopUtils]: At program point L739-1(line 739) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-23 16:23:20,066 INFO L185 CegarLoopUtils]: At program point L392-7(line 392) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-23 16:23:20,066 INFO L185 CegarLoopUtils]: At program point ULTIMATE.initFINAL(line -1) the Hoare annotation is: (and (= ~waterLevel~0 1) (= 1 ~systemActive~0) (= ~methaneLevelCritical~0 0) (= ~pumpRunning~0 0) (= ~methAndRunningLastTime~0 0)) [2021-02-23 16:23:20,066 INFO L185 CegarLoopUtils]: At program point L793(line 793) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-23 16:23:20,066 INFO L185 CegarLoopUtils]: At program point L339(line 339) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= 1 ~systemActive~0) (= ~pumpRunning~0 0) (= ~methAndRunningLastTime~0 0) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-23 16:23:20,066 INFO L185 CegarLoopUtils]: At program point L785(line 785) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-23 16:23:20,066 INFO L185 CegarLoopUtils]: At program point L785-1(line 785) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-23 16:23:20,066 INFO L185 CegarLoopUtils]: At program point L203(line 203) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-23 16:23:20,066 INFO L185 CegarLoopUtils]: At program point L203-1(line 203) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-23 16:23:20,067 INFO L185 CegarLoopUtils]: At program point L203-2(line 203) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-23 16:23:20,067 INFO L185 CegarLoopUtils]: At program point L203-3(line 203) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-23 16:23:20,067 INFO L185 CegarLoopUtils]: At program point L199(line 199) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-23 16:23:20,067 INFO L185 CegarLoopUtils]: At program point L199-1(line 199) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-23 16:23:20,067 INFO L185 CegarLoopUtils]: At program point L199-2(line 199) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-23 16:23:20,067 INFO L185 CegarLoopUtils]: At program point L199-3(line 199) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-23 16:23:20,067 INFO L185 CegarLoopUtils]: At program point L740(line 740) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-23 16:23:20,067 INFO L185 CegarLoopUtils]: At program point L195(line 195) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-23 16:23:20,067 INFO L185 CegarLoopUtils]: At program point L199-4(line 199) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-23 16:23:20,067 INFO L185 CegarLoopUtils]: At program point L195-1(line 195) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-23 16:23:20,068 INFO L185 CegarLoopUtils]: At program point L195-2(line 195) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-23 16:23:20,068 INFO L185 CegarLoopUtils]: At program point L195-3(line 195) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-23 16:23:20,068 INFO L185 CegarLoopUtils]: At program point L191(line 191) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-23 16:23:20,068 INFO L185 CegarLoopUtils]: At program point L191-1(line 191) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-23 16:23:20,068 INFO L185 CegarLoopUtils]: At program point L191-2(line 191) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-23 16:23:20,068 INFO L185 CegarLoopUtils]: At program point L191-3(line 191) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-23 16:23:20,068 INFO L185 CegarLoopUtils]: At program point L187(line 187) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-23 16:23:20,068 INFO L185 CegarLoopUtils]: At program point L191-4(line 191) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-23 16:23:20,068 INFO L185 CegarLoopUtils]: At program point L187-1(line 187) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-23 16:23:20,068 INFO L185 CegarLoopUtils]: At program point L191-5(line 191) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-23 16:23:20,069 INFO L185 CegarLoopUtils]: At program point L187-2(line 187) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-23 16:23:20,069 INFO L185 CegarLoopUtils]: At program point L191-6(line 191) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-23 16:23:20,069 INFO L185 CegarLoopUtils]: At program point L187-3(line 187) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-23 16:23:20,069 INFO L185 CegarLoopUtils]: At program point L191-7(line 191) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-23 16:23:20,069 INFO L185 CegarLoopUtils]: At program point L183(line 183) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-23 16:23:20,069 INFO L185 CegarLoopUtils]: At program point L187-4(line 187) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-23 16:23:20,069 INFO L185 CegarLoopUtils]: At program point L183-1(line 183) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-23 16:23:20,069 INFO L185 CegarLoopUtils]: At program point L183-2(line 183) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-23 16:23:20,069 INFO L185 CegarLoopUtils]: At program point L183-3(line 183) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-23 16:23:20,069 INFO L185 CegarLoopUtils]: At program point L340(line 340) the Hoare annotation is: (and (= ~waterLevel~0 1) (= 1 ~systemActive~0) (= ~pumpRunning~0 0) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0) (= ~methAndRunningLastTime~0 0)) [2021-02-23 16:23:20,070 INFO L185 CegarLoopUtils]: At program point L179(line 179) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-23 16:23:20,070 INFO L185 CegarLoopUtils]: At program point L786(line 786) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-23 16:23:20,070 INFO L185 CegarLoopUtils]: At program point L299(line 299) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= 1 ~systemActive~0) (= ~pumpRunning~0 0) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-23 16:23:20,070 INFO L185 CegarLoopUtils]: At program point ULTIMATE.initENTRY(line -1) the Hoare annotation is: (and (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string5.offset| |old(#t~string5.offset)|) (= |old(#length)| |#length|) (= |#t~string72.base| |old(#t~string72.base)|) (= |#t~string75.offset| |old(#t~string75.offset)|) (= |#t~string73.base| |old(#t~string73.base)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |old(#valid)| |#valid|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string17.offset| |old(#t~string17.offset)|) (= |#t~string13.base| |old(#t~string13.base)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string4.base| |old(#t~string4.base)|) (= |#t~string11.base| |old(#t~string11.base)|) (= |#t~string21.base| |old(#t~string21.base)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string25.base| |old(#t~string25.base)|) (= |#t~string15.base| |old(#t~string15.base)|) (= |#t~string74.base| |old(#t~string74.base)|) (= |#t~string36.base| |old(#t~string36.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string42.base| |old(#t~string42.base)|) (= |#t~string15.offset| |old(#t~string15.offset)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string36.offset| |old(#t~string36.offset)|) (= |#t~string73.offset| |old(#t~string73.offset)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= |#t~string17.base| |old(#t~string17.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string5.base| |old(#t~string5.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= |#t~string74.offset| |old(#t~string74.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string40.base| |old(#t~string40.base)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string11.offset| |old(#t~string11.offset)|) (= |#t~string38.offset| |old(#t~string38.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string6.offset| |old(#t~string6.offset)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string75.base| |old(#t~string75.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string38.base| |old(#t~string38.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string13.offset| |old(#t~string13.offset)|) (= |#t~string72.offset| |old(#t~string72.offset)|) (= |#NULL.offset| |old(#NULL.offset)|)) [2021-02-23 16:23:20,070 INFO L185 CegarLoopUtils]: At program point ULTIMATE.initEXIT(line -1) the Hoare annotation is: (and (= ~waterLevel~0 1) (= 1 ~systemActive~0) (= ~methaneLevelCritical~0 0) (= ~pumpRunning~0 0) (= ~methAndRunningLastTime~0 0)) [2021-02-23 16:23:20,070 INFO L185 CegarLoopUtils]: At program point activatePumpFINAL(lines 138 145) the Hoare annotation is: (or (not (= ~methaneLevelCritical~0 1)) (not (< ~waterLevel~0 3)) (= ~pumpRunning~0 1) (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0)) (not (= processEnvironment__wrappee__highWaterSensor_~tmp~0 1)) (not (<= 2 ~waterLevel~0))) [2021-02-23 16:23:20,071 INFO L185 CegarLoopUtils]: At program point activatePumpEXIT(lines 138 145) the Hoare annotation is: (or (not (= ~methaneLevelCritical~0 1)) (not (< ~waterLevel~0 3)) (= ~pumpRunning~0 1) (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0)) (not (= processEnvironment__wrappee__highWaterSensor_~tmp~0 1)) (not (<= 2 ~waterLevel~0))) [2021-02-23 16:23:20,071 INFO L185 CegarLoopUtils]: At program point activatePumpENTRY(lines 138 145) the Hoare annotation is: (let ((.cse0 (not (< ~waterLevel~0 3))) (.cse1 (= ~pumpRunning~0 |old(~pumpRunning~0)|)) (.cse2 (not (= 1 ~systemActive~0))) (.cse3 (not (= |old(~pumpRunning~0)| 0))) (.cse4 (not (<= 2 ~waterLevel~0)))) (and (or (not (= ~methaneLevelCritical~0 1)) .cse0 .cse1 .cse2 .cse3 .cse4) (or .cse0 (not (= ~methaneLevelCritical~0 0)) .cse1 .cse2 .cse3 .cse4))) [2021-02-23 16:23:20,071 INFO L185 CegarLoopUtils]: At program point L225(line 225) the Hoare annotation is: (let ((.cse7 (= 1 ~systemActive~0)) (.cse6 (<= 2 ~waterLevel~0))) (let ((.cse0 (and .cse7 .cse6)) (.cse1 (not (= ~methAndRunningLastTime~0 0))) (.cse5 (not (= ~methaneLevelCritical~0 1))) (.cse2 (not (= ~pumpRunning~0 0))) (.cse3 (not .cse7)) (.cse4 (and (<= isHighWaterLevel_~tmp___0~0 0) (<= 0 isHighWaterLevel_~retValue_acc~2) (<= isHighWaterLevel_~retValue_acc~2 0) (<= 0 isHighWaterLevel_~tmp___0~0)))) (and (or .cse0 .cse1 .cse2 (not (= ~methaneLevelCritical~0 0)) .cse3 .cse4) (or (= test_~tmp___2~0 0) (and (= isHighWaterLevel_~tmp___0~0 isHighWaterLevel_~retValue_acc~2) (= isHighWaterLevel_~tmp~2 0) (= isHighWaterLevel_~tmp___0~0 1)) .cse5 (not (<= 0 (+ test_~tmp___2~0 2147483648))) (not (< ~waterLevel~0 3)) .cse2 .cse3 (not (<= test_~tmp___2~0 2147483647)) (not .cse6)) (or .cse0 .cse1 .cse5 .cse2 .cse3 .cse4)))) [2021-02-23 16:23:20,071 INFO L185 CegarLoopUtils]: At program point isHighWaterLevelEXIT(lines 210 228) the Hoare annotation is: (let ((.cse7 (= 1 ~systemActive~0)) (.cse6 (<= 2 ~waterLevel~0))) (let ((.cse0 (and .cse7 .cse6)) (.cse1 (not (= ~methAndRunningLastTime~0 0))) (.cse3 (and (<= |isHighWaterLevel_#res| 0) (<= isHighWaterLevel_~tmp___0~0 0) (<= 0 |isHighWaterLevel_#res|) (<= 0 isHighWaterLevel_~retValue_acc~2) (<= isHighWaterLevel_~retValue_acc~2 0) (<= 0 isHighWaterLevel_~tmp___0~0))) (.cse5 (not (= ~methaneLevelCritical~0 1))) (.cse2 (not (= ~pumpRunning~0 0))) (.cse4 (not .cse7))) (and (or .cse0 .cse1 .cse2 (not (= ~methaneLevelCritical~0 0)) .cse3 .cse4) (or .cse0 .cse1 .cse5 .cse2 .cse3 .cse4) (or (= test_~tmp___2~0 0) (and (= isHighWaterLevel_~tmp___0~0 isHighWaterLevel_~retValue_acc~2) (= isHighWaterLevel_~tmp~2 0) (= isHighWaterLevel_~tmp___0~0 1) (= |isHighWaterLevel_#res| isHighWaterLevel_~retValue_acc~2)) .cse5 (not (<= 0 (+ test_~tmp___2~0 2147483648))) (not (< ~waterLevel~0 3)) .cse2 .cse4 (not (<= test_~tmp___2~0 2147483647)) (not .cse6))))) [2021-02-23 16:23:20,071 INFO L185 CegarLoopUtils]: At program point L222(line 222) the Hoare annotation is: (let ((.cse4 (not (= ~methAndRunningLastTime~0 0))) (.cse0 (not (= ~methaneLevelCritical~0 1))) (.cse1 (not (= ~pumpRunning~0 0))) (.cse2 (not (= 1 ~systemActive~0))) (.cse3 (<= 2 ~waterLevel~0))) (and (or (= test_~tmp___2~0 0) .cse0 (= isHighWaterLevel_~tmp~2 0) (not (<= 0 (+ test_~tmp___2~0 2147483648))) (not (< ~waterLevel~0 3)) .cse1 .cse2 (not (<= test_~tmp___2~0 2147483647)) (not .cse3)) (or .cse4 .cse1 (not (= ~methaneLevelCritical~0 0)) .cse2 .cse3) (or .cse4 .cse0 .cse1 .cse2 .cse3))) [2021-02-23 16:23:20,072 INFO L185 CegarLoopUtils]: At program point L220(line 220) the Hoare annotation is: (or (= test_~tmp___2~0 0) (not (= ~methaneLevelCritical~0 1)) (not (<= 0 (+ test_~tmp___2~0 2147483648))) (not (< ~waterLevel~0 3)) (not (= ~pumpRunning~0 0)) (not (= 1 ~systemActive~0)) (not (<= test_~tmp___2~0 2147483647)) (not (<= 2 ~waterLevel~0))) [2021-02-23 16:23:20,072 INFO L185 CegarLoopUtils]: At program point L219(lines 219 223) the Hoare annotation is: (let ((.cse0 (not (= ~methaneLevelCritical~0 1))) (.cse4 (<= 1 isHighWaterLevel_~tmp~2)) (.cse5 (not (= ~methAndRunningLastTime~0 0))) (.cse1 (not (= ~pumpRunning~0 0))) (.cse2 (not (= 1 ~systemActive~0))) (.cse3 (<= 2 ~waterLevel~0))) (and (or (= test_~tmp___2~0 0) .cse0 (= isHighWaterLevel_~tmp~2 0) (not (<= 0 (+ test_~tmp___2~0 2147483648))) (not (< ~waterLevel~0 3)) .cse1 .cse2 (not (<= test_~tmp___2~0 2147483647)) (not .cse3)) (or .cse4 .cse5 .cse0 .cse1 .cse2 .cse3) (or .cse4 .cse5 .cse1 (not (= ~methaneLevelCritical~0 0)) .cse2 .cse3))) [2021-02-23 16:23:20,072 INFO L192 CegarLoopUtils]: At program point L217(line 217) the Hoare annotation is: true [2021-02-23 16:23:20,072 INFO L185 CegarLoopUtils]: At program point L219-2(lines 219 223) the Hoare annotation is: (let ((.cse7 (= 1 ~systemActive~0)) (.cse6 (<= 2 ~waterLevel~0))) (let ((.cse0 (and .cse7 .cse6)) (.cse1 (not (= ~methAndRunningLastTime~0 0))) (.cse3 (and (<= isHighWaterLevel_~tmp___0~0 0) (<= 0 isHighWaterLevel_~tmp___0~0))) (.cse5 (not (= ~methaneLevelCritical~0 1))) (.cse2 (not (= ~pumpRunning~0 0))) (.cse4 (not .cse7))) (and (or .cse0 .cse1 .cse2 (not (= ~methaneLevelCritical~0 0)) .cse3 .cse4) (or .cse0 .cse1 .cse5 .cse2 .cse3 .cse4) (or (= test_~tmp___2~0 0) .cse5 (not (<= 0 (+ test_~tmp___2~0 2147483648))) (not (< ~waterLevel~0 3)) .cse2 .cse4 (and (= isHighWaterLevel_~tmp~2 0) (= isHighWaterLevel_~tmp___0~0 1)) (not (<= test_~tmp___2~0 2147483647)) (not .cse6))))) [2021-02-23 16:23:20,072 INFO L185 CegarLoopUtils]: At program point L217-1(line 217) the Hoare annotation is: (let ((.cse1 (not (= ~methaneLevelCritical~0 1))) (.cse0 (not (= ~methAndRunningLastTime~0 0))) (.cse2 (not (= ~pumpRunning~0 0))) (.cse3 (not (= 1 ~systemActive~0))) (.cse4 (<= 2 ~waterLevel~0)) (.cse5 (<= 1 |isHighWaterLevel_#t~ret26|))) (and (or .cse0 .cse1 .cse2 .cse3 .cse4 .cse5) (or (= test_~tmp___2~0 0) (= |isHighWaterLevel_#t~ret26| 0) .cse1 (not (<= 0 (+ test_~tmp___2~0 2147483648))) (not (< ~waterLevel~0 3)) .cse2 .cse3 (not (<= test_~tmp___2~0 2147483647)) (not .cse4)) (or .cse0 .cse2 (not (= ~methaneLevelCritical~0 0)) .cse3 .cse4 .cse5))) [2021-02-23 16:23:20,072 INFO L185 CegarLoopUtils]: At program point L217-2(line 217) the Hoare annotation is: (let ((.cse1 (not (= ~methaneLevelCritical~0 1))) (.cse0 (not (= ~methAndRunningLastTime~0 0))) (.cse2 (not (= ~pumpRunning~0 0))) (.cse3 (not (= 1 ~systemActive~0))) (.cse4 (<= 2 ~waterLevel~0)) (.cse5 (<= 1 |isHighWaterLevel_#t~ret26|))) (and (or .cse0 .cse1 .cse2 .cse3 .cse4 .cse5) (or (= test_~tmp___2~0 0) (= |isHighWaterLevel_#t~ret26| 0) .cse1 (not (<= 0 (+ test_~tmp___2~0 2147483648))) (not (< ~waterLevel~0 3)) .cse2 .cse3 (not (<= test_~tmp___2~0 2147483647)) (not .cse4)) (or .cse0 .cse2 (not (= ~methaneLevelCritical~0 0)) .cse3 .cse4 .cse5))) [2021-02-23 16:23:20,073 INFO L185 CegarLoopUtils]: At program point L217-3(line 217) the Hoare annotation is: (let ((.cse1 (not (= ~methaneLevelCritical~0 1))) (.cse0 (not (= ~methAndRunningLastTime~0 0))) (.cse2 (and (<= 1 isHighWaterLevel_~tmp~2) (<= 1 |isHighWaterLevel_#t~ret26|))) (.cse3 (not (= ~pumpRunning~0 0))) (.cse4 (not (= 1 ~systemActive~0))) (.cse5 (<= 2 ~waterLevel~0))) (and (or .cse0 .cse1 .cse2 .cse3 .cse4 .cse5) (or (= test_~tmp___2~0 0) .cse1 (not (<= 0 (+ test_~tmp___2~0 2147483648))) (not (< ~waterLevel~0 3)) .cse3 (and (= |isHighWaterLevel_#t~ret26| 0) (= |isHighWaterLevel_#t~ret26| isHighWaterLevel_~tmp~2)) .cse4 (not (<= test_~tmp___2~0 2147483647)) (not .cse5)) (or .cse0 .cse2 .cse3 (not (= ~methaneLevelCritical~0 0)) .cse4 .cse5))) [2021-02-23 16:23:20,073 INFO L192 CegarLoopUtils]: At program point isHighWaterLevelENTRY(lines 210 228) the Hoare annotation is: true [2021-02-23 16:23:20,073 INFO L192 CegarLoopUtils]: At program point L213(line 213) the Hoare annotation is: true [2021-02-23 16:23:20,073 INFO L192 CegarLoopUtils]: At program point L212(line 212) the Hoare annotation is: true [2021-02-23 16:23:20,073 INFO L185 CegarLoopUtils]: At program point isHighWaterLevelFINAL(lines 210 228) the Hoare annotation is: (let ((.cse7 (= 1 ~systemActive~0)) (.cse6 (<= 2 ~waterLevel~0))) (let ((.cse0 (and .cse7 .cse6)) (.cse1 (not (= ~methAndRunningLastTime~0 0))) (.cse3 (and (<= |isHighWaterLevel_#res| 0) (<= isHighWaterLevel_~tmp___0~0 0) (<= 0 |isHighWaterLevel_#res|) (<= 0 isHighWaterLevel_~retValue_acc~2) (<= isHighWaterLevel_~retValue_acc~2 0) (<= 0 isHighWaterLevel_~tmp___0~0))) (.cse5 (not (= ~methaneLevelCritical~0 1))) (.cse2 (not (= ~pumpRunning~0 0))) (.cse4 (not .cse7))) (and (or .cse0 .cse1 .cse2 (not (= ~methaneLevelCritical~0 0)) .cse3 .cse4) (or .cse0 .cse1 .cse5 .cse2 .cse3 .cse4) (or (= test_~tmp___2~0 0) (and (= isHighWaterLevel_~tmp___0~0 isHighWaterLevel_~retValue_acc~2) (= isHighWaterLevel_~tmp~2 0) (= isHighWaterLevel_~tmp___0~0 1) (= |isHighWaterLevel_#res| isHighWaterLevel_~retValue_acc~2)) .cse5 (not (<= 0 (+ test_~tmp___2~0 2147483648))) (not (< ~waterLevel~0 3)) .cse2 .cse4 (not (<= test_~tmp___2~0 2147483647)) (not .cse6))))) [2021-02-23 16:23:20,073 INFO L189 CegarLoopUtils]: For program point getWaterLevelENTRY(lines 409 417) no Hoare annotation was computed. [2021-02-23 16:23:20,073 INFO L189 CegarLoopUtils]: For program point L414(line 414) no Hoare annotation was computed. [2021-02-23 16:23:20,073 INFO L189 CegarLoopUtils]: For program point L413(line 413) no Hoare annotation was computed. [2021-02-23 16:23:20,073 INFO L189 CegarLoopUtils]: For program point getWaterLevelFINAL(lines 409 417) no Hoare annotation was computed. [2021-02-23 16:23:20,073 INFO L189 CegarLoopUtils]: For program point getWaterLevelEXIT(lines 409 417) no Hoare annotation was computed. [2021-02-23 16:23:20,074 INFO L185 CegarLoopUtils]: At program point L369-1(lines 365 376) the Hoare annotation is: (let ((.cse1 (not (= ~methAndRunningLastTime~0 0))) (.cse0 (not (<= 0 (+ test_~tmp___0~1 2147483648)))) (.cse2 (not (<= test_~tmp___0~1 2147483647))) (.cse3 (not (< ~waterLevel~0 3))) (.cse6 (= ~methaneLevelCritical~0 0)) (.cse4 (not (= 1 ~systemActive~0))) (.cse7 (not (= |old(~methaneLevelCritical~0)| 1))) (.cse5 (= test_~tmp___0~1 0))) (and (or .cse0 (= ~methaneLevelCritical~0 1) .cse1 .cse2 .cse3 .cse4 (not (= |old(~methaneLevelCritical~0)| 0)) .cse5) (or .cse0 .cse1 .cse2 .cse3 (not (= ~pumpRunning~0 0)) .cse6 .cse4 .cse7 .cse5) (or .cse0 .cse2 .cse3 .cse6 .cse4 .cse7 (not (<= 2 ~waterLevel~0)) .cse5))) [2021-02-23 16:23:20,074 INFO L185 CegarLoopUtils]: At program point changeMethaneLevelENTRY(lines 365 376) the Hoare annotation is: (let ((.cse1 (not (= ~methAndRunningLastTime~0 0))) (.cse0 (not (<= 0 (+ test_~tmp___0~1 2147483648)))) (.cse2 (not (<= test_~tmp___0~1 2147483647))) (.cse3 (not (< ~waterLevel~0 3))) (.cse4 (not (= 1 ~systemActive~0))) (.cse6 (not (= |old(~methaneLevelCritical~0)| 1))) (.cse7 (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0)) (.cse5 (= test_~tmp___0~1 0))) (and (or .cse0 .cse1 .cse2 .cse3 (= ~methaneLevelCritical~0 0) .cse4 (not (= |old(~methaneLevelCritical~0)| 0)) .cse5) (or .cse0 .cse1 .cse2 .cse3 (not (= ~pumpRunning~0 0)) .cse4 .cse6 .cse7 .cse5) (or .cse0 .cse2 .cse3 .cse4 .cse6 .cse7 (not (<= 2 ~waterLevel~0)) .cse5))) [2021-02-23 16:23:20,074 INFO L185 CegarLoopUtils]: At program point changeMethaneLevelEXIT(lines 365 376) the Hoare annotation is: (let ((.cse1 (not (= ~methAndRunningLastTime~0 0))) (.cse0 (not (<= 0 (+ test_~tmp___0~1 2147483648)))) (.cse2 (not (<= test_~tmp___0~1 2147483647))) (.cse3 (not (< ~waterLevel~0 3))) (.cse6 (= ~methaneLevelCritical~0 0)) (.cse4 (not (= 1 ~systemActive~0))) (.cse7 (not (= |old(~methaneLevelCritical~0)| 1))) (.cse5 (= test_~tmp___0~1 0))) (and (or .cse0 (= ~methaneLevelCritical~0 1) .cse1 .cse2 .cse3 .cse4 (not (= |old(~methaneLevelCritical~0)| 0)) .cse5) (or .cse0 .cse1 .cse2 .cse3 (not (= ~pumpRunning~0 0)) .cse6 .cse4 .cse7 .cse5) (or .cse0 .cse2 .cse3 .cse6 .cse4 .cse7 (not (<= 2 ~waterLevel~0)) .cse5))) [2021-02-23 16:23:20,074 INFO L185 CegarLoopUtils]: At program point L372(line 372) the Hoare annotation is: (let ((.cse1 (not (= ~methAndRunningLastTime~0 0))) (.cse0 (not (<= 0 (+ test_~tmp___0~1 2147483648)))) (.cse2 (not (<= test_~tmp___0~1 2147483647))) (.cse3 (not (< ~waterLevel~0 3))) (.cse4 (not (= 1 ~systemActive~0))) (.cse5 (not (= |old(~methaneLevelCritical~0)| 1))) (.cse6 (= test_~tmp___0~1 0))) (and (or .cse0 .cse1 .cse2 .cse3 (not (= ~pumpRunning~0 0)) .cse4 .cse5 .cse6) (or .cse0 .cse1 .cse2 .cse3 (= ~methaneLevelCritical~0 0) .cse4 (not (= |old(~methaneLevelCritical~0)| 0)) .cse6) (or .cse0 .cse2 .cse3 .cse4 .cse5 (not (<= 2 ~waterLevel~0)) .cse6))) [2021-02-23 16:23:20,074 INFO L185 CegarLoopUtils]: At program point L370(line 370) the Hoare annotation is: (let ((.cse1 (not (= ~methAndRunningLastTime~0 0))) (.cse0 (not (<= 0 (+ test_~tmp___0~1 2147483648)))) (.cse2 (not (<= test_~tmp___0~1 2147483647))) (.cse3 (not (< ~waterLevel~0 3))) (.cse4 (not (= 1 ~systemActive~0))) (.cse6 (not (= |old(~methaneLevelCritical~0)| 1))) (.cse7 (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0)) (.cse5 (= test_~tmp___0~1 0))) (and (or .cse0 .cse1 .cse2 .cse3 .cse4 (not (= |old(~methaneLevelCritical~0)| 0)) .cse5) (or .cse0 .cse1 .cse2 .cse3 (not (= ~pumpRunning~0 0)) .cse4 .cse6 .cse7 .cse5) (or .cse0 .cse2 .cse3 .cse4 .cse6 .cse7 (not (<= 2 ~waterLevel~0)) .cse5))) [2021-02-23 16:23:20,074 INFO L189 CegarLoopUtils]: For program point L-1(line -1) no Hoare annotation was computed. [2021-02-23 16:23:20,074 INFO L189 CegarLoopUtils]: For program point ##fun~int~X~int~TO~intEXIT(line -1) no Hoare annotation was computed. [2021-02-23 16:23:20,074 INFO L189 CegarLoopUtils]: For program point ##fun~int~X~int~TO~intENTRY(line -1) no Hoare annotation was computed. [2021-02-23 16:23:20,075 INFO L189 CegarLoopUtils]: For program point ##fun~int~X~int~TO~intFINAL(line -1) no Hoare annotation was computed. [2021-02-23 16:23:20,075 INFO L192 CegarLoopUtils]: At program point isMethaneLevelCriticalENTRY(lines 377 385) the Hoare annotation is: true [2021-02-23 16:23:20,075 INFO L185 CegarLoopUtils]: At program point L382(line 382) the Hoare annotation is: (let ((.cse0 (not (< ~waterLevel~0 3))) (.cse1 (not (= 1 ~systemActive~0))) (.cse2 (= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~3))) (and (or .cse0 (not (= ~methaneLevelCritical~0 0)) .cse1 .cse2) (or (not (= ~methaneLevelCritical~0 1)) .cse0 .cse1 .cse2))) [2021-02-23 16:23:20,075 INFO L192 CegarLoopUtils]: At program point L381(line 381) the Hoare annotation is: true [2021-02-23 16:23:20,075 INFO L185 CegarLoopUtils]: At program point isMethaneLevelCriticalFINAL(lines 377 385) the Hoare annotation is: (let ((.cse0 (and (= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0) (= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~3))) (.cse1 (not (< ~waterLevel~0 3))) (.cse2 (not (= 1 ~systemActive~0)))) (and (or .cse0 .cse1 (not (= ~methaneLevelCritical~0 0)) .cse2) (or .cse0 (not (= ~methaneLevelCritical~0 1)) .cse1 .cse2))) [2021-02-23 16:23:20,075 INFO L185 CegarLoopUtils]: At program point isMethaneLevelCriticalEXIT(lines 377 385) the Hoare annotation is: (let ((.cse0 (and (= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0) (= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~3))) (.cse1 (not (< ~waterLevel~0 3))) (.cse2 (not (= 1 ~systemActive~0)))) (and (or .cse0 .cse1 (not (= ~methaneLevelCritical~0 0)) .cse2) (or .cse0 (not (= ~methaneLevelCritical~0 1)) .cse1 .cse2))) [2021-02-23 16:23:20,075 INFO L185 CegarLoopUtils]: At program point L61(line 61) the Hoare annotation is: (let ((.cse2 (= |old(~waterLevel~0)| ~waterLevel~0)) (.cse3 (= ~pumpRunning~0 |old(~pumpRunning~0)|)) (.cse7 (not (= |old(~pumpRunning~0)| 0))) (.cse4 (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0))) (let ((.cse8 (not (<= 2 |old(~waterLevel~0)|))) (.cse0 (not (= ~methaneLevelCritical~0 1))) (.cse1 (not (< |old(~waterLevel~0)| 3))) (.cse9 (not (= ~methaneLevelCritical~0 0))) (.cse5 (not (= 1 ~systemActive~0))) (.cse6 (not (= |old(~methAndRunningLastTime~0)| 0))) (.cse10 (and .cse2 .cse3 .cse7 .cse4))) (and (or .cse0 .cse1 (and .cse2 .cse3 .cse4) .cse5 .cse6) (or .cse0 .cse1 .cse5 .cse7 .cse6) (or .cse8 .cse1 .cse9 .cse5 .cse10) (or .cse8 .cse0 .cse1 .cse5 .cse10) (or .cse1 .cse9 .cse5 .cse6 .cse10)))) [2021-02-23 16:23:20,075 INFO L185 CegarLoopUtils]: At program point L59(lines 58 77) the Hoare annotation is: (let ((.cse0 (= ~pumpRunning~0 |old(~pumpRunning~0)|)) (.cse11 (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0))) (let ((.cse3 (= ~methAndRunningLastTime~0 0)) (.cse8 (not (= |old(~methAndRunningLastTime~0)| 0))) (.cse9 (not (= ~methaneLevelCritical~0 0))) (.cse10 (not (<= 2 |old(~waterLevel~0)|))) (.cse4 (not (= ~methaneLevelCritical~0 1))) (.cse5 (not (< |old(~waterLevel~0)| 3))) (.cse6 (and (= |old(~waterLevel~0)| ~waterLevel~0) .cse0 .cse11)) (.cse7 (not (= 1 ~systemActive~0))) (.cse1 (< ~waterLevel~0 3)) (.cse2 (not (= |old(~pumpRunning~0)| 0)))) (and (or (and .cse0 .cse1 .cse2 .cse3) .cse4 .cse5 .cse6 .cse7 .cse8) (or (and .cse0 .cse2 .cse1 .cse3) .cse5 .cse9 .cse6 .cse7 .cse8) (or .cse10 .cse5 .cse9 .cse6 (and .cse0 .cse2 .cse1 .cse11) .cse7) (or .cse10 .cse4 .cse5 .cse6 .cse7 (and .cse0 .cse1 .cse2 .cse11))))) [2021-02-23 16:23:20,075 INFO L185 CegarLoopUtils]: At program point timeShiftENTRY(lines 55 78) the Hoare annotation is: (let ((.cse0 (not (= ~methaneLevelCritical~0 1))) (.cse5 (not (<= 2 |old(~waterLevel~0)|))) (.cse1 (not (< |old(~waterLevel~0)| 3))) (.cse6 (not (= ~methaneLevelCritical~0 0))) (.cse2 (and (= |old(~waterLevel~0)| ~waterLevel~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0))) (.cse3 (not (= 1 ~systemActive~0))) (.cse4 (not (= |old(~methAndRunningLastTime~0)| 0)))) (and (or .cse0 .cse1 .cse2 .cse3 .cse4) (or .cse5 .cse0 .cse1 .cse2 .cse3) (or .cse5 .cse1 .cse6 .cse2 .cse3) (or .cse1 .cse6 .cse2 .cse3 .cse4))) [2021-02-23 16:23:20,076 INFO L185 CegarLoopUtils]: At program point timeShiftEXIT(lines 55 78) the Hoare annotation is: (let ((.cse17 (= ~pumpRunning~0 |old(~pumpRunning~0)|)) (.cse16 (not (= |old(~pumpRunning~0)| 0))) (.cse13 (= ~pumpRunning~0 0)) (.cse8 (= ~methAndRunningLastTime~0 0)) (.cse12 (= |old(~waterLevel~0)| ~waterLevel~0)) (.cse18 (= 1 ~systemActive~0)) (.cse6 (<= 2 ~waterLevel~0)) (.cse7 (< ~waterLevel~0 3))) (let ((.cse9 (and .cse12 .cse18 .cse6 .cse7)) (.cse2 (not (<= 2 |old(~waterLevel~0)|))) (.cse1 (and .cse16 .cse7 .cse13 .cse8)) (.cse10 (not (= ~methaneLevelCritical~0 1))) (.cse0 (and .cse17 .cse16 .cse7 .cse8)) (.cse3 (not (< |old(~waterLevel~0)| 3))) (.cse11 (and .cse18 .cse16 .cse7 .cse13 .cse8)) (.cse4 (not (= ~methaneLevelCritical~0 0))) (.cse14 (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0)) (.cse5 (not .cse18)) (.cse15 (not (= |old(~methAndRunningLastTime~0)| 0)))) (and (or .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 (and .cse6 .cse7 .cse8)) (or .cse9 .cse10 .cse3 .cse11 (and .cse12 .cse13 .cse14) .cse5 .cse15) (or (= test_~tmp___2~0 0) (and .cse16 .cse13 .cse8) .cse2 .cse10 (not (<= 0 (+ test_~tmp___2~0 2147483648))) .cse3 (and (= ~pumpRunning~0 1) (= ~methAndRunningLastTime~0 1)) .cse5 (not (<= test_~tmp___2~0 2147483647))) (or (not (= |old(~methAndRunningLastTime~0)| 1)) (and .cse13 .cse8) .cse2 .cse10 .cse3 (not (= |old(~pumpRunning~0)| 1)) .cse5) (or .cse9 .cse2 .cse1 .cse10 .cse3 .cse5) (or (and .cse12 .cse6) .cse0 .cse3 .cse11 .cse4 (and .cse12 .cse17 .cse14) .cse5 .cse15)))) [2021-02-23 16:23:20,076 INFO L185 CegarLoopUtils]: At program point timeShiftFINAL(lines 55 78) the Hoare annotation is: (let ((.cse17 (= ~pumpRunning~0 |old(~pumpRunning~0)|)) (.cse16 (not (= |old(~pumpRunning~0)| 0))) (.cse13 (= ~pumpRunning~0 0)) (.cse8 (= ~methAndRunningLastTime~0 0)) (.cse12 (= |old(~waterLevel~0)| ~waterLevel~0)) (.cse18 (= 1 ~systemActive~0)) (.cse6 (<= 2 ~waterLevel~0)) (.cse7 (< ~waterLevel~0 3))) (let ((.cse9 (and .cse12 .cse18 .cse6 .cse7)) (.cse2 (not (<= 2 |old(~waterLevel~0)|))) (.cse1 (and .cse16 .cse7 .cse13 .cse8)) (.cse10 (not (= ~methaneLevelCritical~0 1))) (.cse0 (and .cse17 .cse16 .cse7 .cse8)) (.cse3 (not (< |old(~waterLevel~0)| 3))) (.cse11 (and .cse18 .cse16 .cse7 .cse13 .cse8)) (.cse4 (not (= ~methaneLevelCritical~0 0))) (.cse14 (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0)) (.cse5 (not .cse18)) (.cse15 (not (= |old(~methAndRunningLastTime~0)| 0)))) (and (or .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 (and .cse6 .cse7 .cse8)) (or .cse9 .cse10 .cse3 .cse11 (and .cse12 .cse13 .cse14) .cse5 .cse15) (or (= test_~tmp___2~0 0) (and .cse16 .cse13 .cse8) .cse2 .cse10 (not (<= 0 (+ test_~tmp___2~0 2147483648))) .cse3 (and (= ~pumpRunning~0 1) (= ~methAndRunningLastTime~0 1)) .cse5 (not (<= test_~tmp___2~0 2147483647))) (or (not (= |old(~methAndRunningLastTime~0)| 1)) (and .cse13 .cse8) .cse2 .cse10 .cse3 (not (= |old(~pumpRunning~0)| 1)) .cse5) (or .cse9 .cse2 .cse1 .cse10 .cse3 .cse5) (or (and .cse12 .cse6) .cse0 .cse3 .cse11 .cse4 (and .cse12 .cse17 .cse14) .cse5 .cse15)))) [2021-02-23 16:23:20,076 INFO L185 CegarLoopUtils]: At program point L68(line 68) the Hoare annotation is: (let ((.cse0 (= ~pumpRunning~0 |old(~pumpRunning~0)|)) (.cse11 (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0))) (let ((.cse3 (= ~methAndRunningLastTime~0 0)) (.cse8 (not (= |old(~methAndRunningLastTime~0)| 0))) (.cse9 (not (= ~methaneLevelCritical~0 0))) (.cse10 (not (<= 2 |old(~waterLevel~0)|))) (.cse4 (not (= ~methaneLevelCritical~0 1))) (.cse5 (not (< |old(~waterLevel~0)| 3))) (.cse6 (and (= |old(~waterLevel~0)| ~waterLevel~0) .cse0 .cse11)) (.cse7 (not (= 1 ~systemActive~0))) (.cse1 (< ~waterLevel~0 3)) (.cse2 (not (= |old(~pumpRunning~0)| 0)))) (and (or (and .cse0 .cse1 .cse2 .cse3) .cse4 .cse5 .cse6 .cse7 .cse8) (or (and .cse0 .cse2 .cse1 .cse3) .cse5 .cse9 .cse6 .cse7 .cse8) (or .cse10 .cse5 .cse9 .cse6 (and .cse0 .cse2 .cse1 .cse11) .cse7) (or .cse10 .cse4 .cse5 .cse6 .cse7 (and .cse0 .cse1 .cse2 .cse11))))) [2021-02-23 16:23:20,076 INFO L185 CegarLoopUtils]: At program point L66(lines 66 72) the Hoare annotation is: (let ((.cse12 (= ~methAndRunningLastTime~0 0)) (.cse14 (= |old(~waterLevel~0)| ~waterLevel~0)) (.cse17 (= 1 ~systemActive~0)) (.cse4 (not (= |old(~pumpRunning~0)| 0))) (.cse9 (= ~pumpRunning~0 0)) (.cse18 (<= 2 ~waterLevel~0)) (.cse5 (< ~waterLevel~0 3)) (.cse6 (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0))) (let ((.cse2 (not (= ~methaneLevelCritical~0 0))) (.cse3 (= ~pumpRunning~0 |old(~pumpRunning~0)|)) (.cse8 (and .cse18 .cse5 .cse6)) (.cse0 (not (<= 2 |old(~waterLevel~0)|))) (.cse16 (and .cse17 .cse4 .cse5 .cse6 .cse9)) (.cse11 (and .cse14 .cse18)) (.cse10 (not (= ~methaneLevelCritical~0 1))) (.cse1 (not (< |old(~waterLevel~0)| 3))) (.cse13 (and .cse17 .cse4 .cse5 .cse9 .cse12)) (.cse7 (not .cse17)) (.cse15 (not (= |old(~methAndRunningLastTime~0)| 0)))) (and (or .cse0 .cse1 .cse2 (and .cse3 .cse4 .cse5 .cse6) .cse7 .cse8 (and .cse4 .cse5 .cse6 .cse9)) (or (= test_~tmp___2~0 0) (and .cse4 .cse9) .cse0 .cse10 (not (<= 0 (+ test_~tmp___2~0 2147483648))) .cse1 (= ~pumpRunning~0 1) .cse7 (not (<= test_~tmp___2~0 2147483647))) (or .cse11 (and .cse3 .cse4 .cse5 .cse12) .cse13 .cse1 .cse2 (and .cse14 .cse3 .cse6) .cse7 .cse15) (or .cse0 .cse10 .cse1 .cse7 .cse8 .cse16) (or (not (= |old(~methAndRunningLastTime~0)| 1)) .cse0 .cse10 .cse1 (not (= |old(~pumpRunning~0)| 1)) .cse7 .cse16) (or .cse11 .cse10 .cse1 .cse13 (and .cse14 .cse9 .cse6) .cse7 .cse15)))) [2021-02-23 16:23:20,076 INFO L192 CegarLoopUtils]: At program point cleanupEXIT(lines 809 838) the Hoare annotation is: true [2021-02-23 16:23:20,076 INFO L192 CegarLoopUtils]: At program point L830(line 830) the Hoare annotation is: true [2021-02-23 16:23:20,076 INFO L192 CegarLoopUtils]: At program point L820(line 820) the Hoare annotation is: true [2021-02-23 16:23:20,077 INFO L192 CegarLoopUtils]: At program point cleanupENTRY(lines 809 838) the Hoare annotation is: true [2021-02-23 16:23:20,077 INFO L192 CegarLoopUtils]: At program point L823(lines 823 827) the Hoare annotation is: true [2021-02-23 16:23:20,077 INFO L192 CegarLoopUtils]: At program point L823-1(lines 823 827) the Hoare annotation is: true [2021-02-23 16:23:20,077 INFO L192 CegarLoopUtils]: At program point L819-2(lines 819 833) the Hoare annotation is: true [2021-02-23 16:23:20,077 INFO L192 CegarLoopUtils]: At program point L815(line 815) the Hoare annotation is: true [2021-02-23 16:23:20,077 INFO L192 CegarLoopUtils]: At program point L815-1(line 815) the Hoare annotation is: true [2021-02-23 16:23:20,077 INFO L192 CegarLoopUtils]: At program point L811(line 811) the Hoare annotation is: true [2021-02-23 16:23:20,077 INFO L192 CegarLoopUtils]: At program point L834(lines 809 838) the Hoare annotation is: true [2021-02-23 16:23:20,077 INFO L185 CegarLoopUtils]: At program point lowerWaterLevelENTRY(lines 341 352) the Hoare annotation is: (let ((.cse0 (not (= ~methAndRunningLastTime~0 0))) (.cse3 (not (= ~methaneLevelCritical~0 0))) (.cse1 (= |old(~waterLevel~0)| ~waterLevel~0)) (.cse7 (not (<= 2 |old(~waterLevel~0)|))) (.cse6 (not (= ~methaneLevelCritical~0 1))) (.cse2 (not (< |old(~waterLevel~0)| 3))) (.cse4 (not (= 1 ~systemActive~0))) (.cse5 (= ~pumpRunning~0 0))) (and (or .cse0 .cse1 .cse2 .cse3 .cse4 .cse5) (or .cse0 .cse1 .cse6 .cse2 .cse4 .cse5) (or .cse1 .cse7 .cse2 .cse3 .cse4 .cse5) (or .cse1 .cse7 .cse6 .cse2 .cse4 .cse5))) [2021-02-23 16:23:20,077 INFO L185 CegarLoopUtils]: At program point L346(line 346) the Hoare annotation is: (let ((.cse0 (not (= ~methAndRunningLastTime~0 0))) (.cse3 (not (= ~methaneLevelCritical~0 0))) (.cse1 (= |old(~waterLevel~0)| ~waterLevel~0)) (.cse7 (not (<= 2 |old(~waterLevel~0)|))) (.cse6 (not (= ~methaneLevelCritical~0 1))) (.cse2 (not (< |old(~waterLevel~0)| 3))) (.cse4 (not (= 1 ~systemActive~0))) (.cse5 (= ~pumpRunning~0 0))) (and (or .cse0 .cse1 .cse2 .cse3 .cse4 .cse5) (or .cse0 .cse1 .cse6 .cse2 .cse4 .cse5) (or .cse1 .cse7 .cse2 .cse3 .cse4 .cse5) (or .cse1 .cse7 .cse6 .cse2 .cse4 .cse5))) [2021-02-23 16:23:20,077 INFO L185 CegarLoopUtils]: At program point lowerWaterLevelEXIT(lines 341 352) the Hoare annotation is: (let ((.cse6 (not (= ~methAndRunningLastTime~0 0))) (.cse1 (not (= ~methaneLevelCritical~0 1))) (.cse0 (not (<= 2 |old(~waterLevel~0)|))) (.cse2 (not (< |old(~waterLevel~0)| 3))) (.cse7 (not (= ~methaneLevelCritical~0 0))) (.cse3 (not (= 1 ~systemActive~0))) (.cse4 (< ~waterLevel~0 3)) (.cse5 (= ~pumpRunning~0 0))) (and (or .cse0 .cse1 .cse2 .cse3 .cse4 .cse5) (or .cse6 .cse2 .cse7 .cse3 .cse4 .cse5) (or .cse6 .cse1 .cse2 .cse3 .cse4 .cse5) (or .cse0 .cse2 .cse7 .cse3 .cse4 .cse5))) [2021-02-23 16:23:20,077 INFO L185 CegarLoopUtils]: At program point L345-1(lines 341 352) the Hoare annotation is: (let ((.cse6 (not (= ~methAndRunningLastTime~0 0))) (.cse1 (not (= ~methaneLevelCritical~0 1))) (.cse0 (not (<= 2 |old(~waterLevel~0)|))) (.cse2 (not (< |old(~waterLevel~0)| 3))) (.cse7 (not (= ~methaneLevelCritical~0 0))) (.cse3 (not (= 1 ~systemActive~0))) (.cse4 (< ~waterLevel~0 3)) (.cse5 (= ~pumpRunning~0 0))) (and (or .cse0 .cse1 .cse2 .cse3 .cse4 .cse5) (or .cse6 .cse2 .cse7 .cse3 .cse4 .cse5) (or .cse6 .cse1 .cse2 .cse3 .cse4 .cse5) (or .cse0 .cse2 .cse7 .cse3 .cse4 .cse5))) [2021-02-23 16:23:20,078 INFO L192 CegarLoopUtils]: At program point setupEXIT(lines 863 869) the Hoare annotation is: true [2021-02-23 16:23:20,078 INFO L192 CegarLoopUtils]: At program point setupFINAL(lines 863 869) the Hoare annotation is: true [2021-02-23 16:23:20,078 INFO L192 CegarLoopUtils]: At program point ULTIMATE.startEXIT(line -1) the Hoare annotation is: true [2021-02-23 16:23:20,078 INFO L185 CegarLoopUtils]: At program point L-1(line -1) the Hoare annotation is: (and (= ~waterLevel~0 1) (= 1 ~systemActive~0) (= ~methaneLevelCritical~0 0) (= ~pumpRunning~0 0) (= ~methAndRunningLastTime~0 0)) [2021-02-23 16:23:20,078 INFO L192 CegarLoopUtils]: At program point ULTIMATE.startENTRY(line -1) the Hoare annotation is: true [2021-02-23 16:23:20,078 INFO L192 CegarLoopUtils]: At program point ULTIMATE.startFINAL(line -1) the Hoare annotation is: true [2021-02-23 16:23:20,078 INFO L185 CegarLoopUtils]: At program point L97(line 97) the Hoare annotation is: (let ((.cse7 (<= 2 ~waterLevel~0)) (.cse9 (= |old(~pumpRunning~0)| 0))) (let ((.cse6 (not (= ~methAndRunningLastTime~0 0))) (.cse0 (not (= ~methaneLevelCritical~0 1))) (.cse4 (not .cse9)) (.cse1 (not (< ~waterLevel~0 3))) (.cse8 (not (= ~methaneLevelCritical~0 0))) (.cse2 (= ~pumpRunning~0 |old(~pumpRunning~0)|)) (.cse3 (not (= 1 ~systemActive~0))) (.cse5 (not .cse7))) (and (or .cse0 .cse1 .cse2 .cse3 .cse4 .cse5) (or .cse6 .cse0 .cse3 .cse4 .cse7) (or .cse1 .cse8 .cse3 .cse9) (or .cse6 .cse8 .cse3 .cse7) (or (= test_~tmp___2~0 0) .cse0 (not (<= 0 (+ test_~tmp___2~0 2147483648))) .cse1 .cse3 .cse4 (= processEnvironment__wrappee__highWaterSensor_~tmp~0 1) (not (<= test_~tmp___2~0 2147483647)) .cse5) (or .cse1 .cse8 .cse2 .cse3 .cse5)))) [2021-02-23 16:23:20,078 INFO L185 CegarLoopUtils]: At program point processEnvironment__wrappee__highWaterSensorENTRY(lines 87 111) the Hoare annotation is: (let ((.cse8 (= |old(~pumpRunning~0)| 0))) (let ((.cse0 (not (= ~methAndRunningLastTime~0 0))) (.cse5 (not (= ~methaneLevelCritical~0 1))) (.cse6 (not .cse8)) (.cse1 (not (< ~waterLevel~0 3))) (.cse2 (not (= ~methaneLevelCritical~0 0))) (.cse3 (= ~pumpRunning~0 |old(~pumpRunning~0)|)) (.cse4 (not (= 1 ~systemActive~0))) (.cse7 (not (<= 2 ~waterLevel~0)))) (and (or .cse0 .cse1 .cse2 .cse3 .cse4) (or .cse0 .cse5 .cse1 .cse3 .cse4 .cse6) (or .cse5 .cse1 .cse3 .cse4 .cse6 .cse7) (or .cse1 .cse2 .cse3 .cse4 .cse8) (or .cse1 .cse2 .cse3 .cse4 .cse7)))) [2021-02-23 16:23:20,078 INFO L185 CegarLoopUtils]: At program point L95(lines 95 103) the Hoare annotation is: (let ((.cse8 (<= 2 ~waterLevel~0)) (.cse10 (= |old(~pumpRunning~0)| 0)) (.cse2 (= ~pumpRunning~0 |old(~pumpRunning~0)|))) (let ((.cse6 (not (= ~methAndRunningLastTime~0 0))) (.cse7 (and .cse2 (= processEnvironment__wrappee__highWaterSensor_~tmp~0 0))) (.cse0 (not (= ~methaneLevelCritical~0 1))) (.cse4 (not .cse10)) (.cse1 (not (< ~waterLevel~0 3))) (.cse9 (not (= ~methaneLevelCritical~0 0))) (.cse3 (not (= 1 ~systemActive~0))) (.cse5 (not .cse8))) (and (or .cse0 .cse1 .cse2 .cse3 .cse4 .cse5) (or .cse6 .cse0 .cse7 .cse3 .cse8 .cse4) (or .cse6 .cse7 .cse9 .cse3 .cse8) (or .cse1 .cse9 .cse3 .cse10) (or (= test_~tmp___2~0 0) .cse0 (not (<= 0 (+ test_~tmp___2~0 2147483648))) .cse1 .cse3 .cse4 (= processEnvironment__wrappee__highWaterSensor_~tmp~0 1) (not (<= test_~tmp___2~0 2147483647)) .cse5) (or .cse1 .cse9 .cse2 .cse3 .cse5)))) [2021-02-23 16:23:20,078 INFO L185 CegarLoopUtils]: At program point L93(line 93) the Hoare annotation is: (let ((.cse8 (= |old(~pumpRunning~0)| 0))) (let ((.cse0 (not (= ~methAndRunningLastTime~0 0))) (.cse5 (not (= ~methaneLevelCritical~0 1))) (.cse6 (not .cse8)) (.cse1 (not (< ~waterLevel~0 3))) (.cse2 (not (= ~methaneLevelCritical~0 0))) (.cse3 (= ~pumpRunning~0 |old(~pumpRunning~0)|)) (.cse4 (not (= 1 ~systemActive~0))) (.cse7 (not (<= 2 ~waterLevel~0)))) (and (or .cse0 .cse1 .cse2 .cse3 .cse4) (or .cse0 .cse5 .cse1 .cse3 .cse4 .cse6) (or .cse5 .cse1 .cse3 .cse4 .cse6 .cse7) (or .cse1 .cse2 .cse4 .cse8) (or .cse1 .cse2 .cse3 .cse4 .cse7)))) [2021-02-23 16:23:20,079 INFO L185 CegarLoopUtils]: At program point L93-1(line 93) the Hoare annotation is: (let ((.cse9 (<= 2 ~waterLevel~0)) (.cse10 (= |old(~pumpRunning~0)| 0)) (.cse5 (= ~pumpRunning~0 |old(~pumpRunning~0)|))) (let ((.cse6 (not (= ~methAndRunningLastTime~0 0))) (.cse0 (not (= ~methaneLevelCritical~0 1))) (.cse7 (and (= |processEnvironment__wrappee__highWaterSensor_#t~ret7| 0) .cse5)) (.cse3 (not .cse10)) (.cse1 (not (< ~waterLevel~0 3))) (.cse8 (not (= ~methaneLevelCritical~0 0))) (.cse2 (not (= 1 ~systemActive~0))) (.cse4 (not .cse9))) (and (or (= test_~tmp___2~0 0) (= |processEnvironment__wrappee__highWaterSensor_#t~ret7| 1) .cse0 (not (<= 0 (+ test_~tmp___2~0 2147483648))) .cse1 .cse2 .cse3 (not (<= test_~tmp___2~0 2147483647)) .cse4) (or .cse0 .cse1 .cse5 .cse2 .cse3 .cse4) (or .cse6 .cse7 .cse8 .cse2 .cse9) (or .cse6 .cse0 .cse7 .cse2 .cse9 .cse3) (or .cse1 .cse8 .cse2 .cse10) (or .cse1 .cse8 .cse5 .cse2 .cse4)))) [2021-02-23 16:23:20,079 INFO L185 CegarLoopUtils]: At program point processEnvironment__wrappee__highWaterSensorEXIT(lines 87 111) the Hoare annotation is: (let ((.cse8 (= |old(~pumpRunning~0)| 0)) (.cse7 (= ~pumpRunning~0 |old(~pumpRunning~0)|))) (let ((.cse1 (not (= ~methaneLevelCritical~0 0))) (.cse6 (not (< ~waterLevel~0 3))) (.cse0 (not (= ~methAndRunningLastTime~0 0))) (.cse9 (not (= ~methaneLevelCritical~0 1))) (.cse2 (and .cse7 (= processEnvironment__wrappee__highWaterSensor_~tmp~0 0))) (.cse3 (not (= 1 ~systemActive~0))) (.cse4 (not .cse8)) (.cse5 (<= 2 ~waterLevel~0))) (and (or .cse0 .cse1 .cse2 .cse3 .cse4 .cse5) (or .cse6 .cse1 .cse7 .cse3 .cse8) (or (= test_~tmp___2~0 0) (and (= ~pumpRunning~0 1) (= processEnvironment__wrappee__highWaterSensor_~tmp~0 1)) .cse9 (not (<= 0 (+ test_~tmp___2~0 2147483648))) .cse6 .cse3 .cse4 (not (<= test_~tmp___2~0 2147483647)) (not .cse5)) (or .cse0 .cse9 .cse2 .cse3 .cse4 .cse5)))) [2021-02-23 16:23:20,079 INFO L185 CegarLoopUtils]: At program point L91(lines 91 108) the Hoare annotation is: (let ((.cse8 (= |old(~pumpRunning~0)| 0))) (let ((.cse0 (not (= ~methAndRunningLastTime~0 0))) (.cse5 (not (= ~methaneLevelCritical~0 1))) (.cse6 (not .cse8)) (.cse1 (not (< ~waterLevel~0 3))) (.cse2 (not (= ~methaneLevelCritical~0 0))) (.cse3 (= ~pumpRunning~0 |old(~pumpRunning~0)|)) (.cse4 (not (= 1 ~systemActive~0))) (.cse7 (not (<= 2 ~waterLevel~0)))) (and (or .cse0 .cse1 .cse2 .cse3 .cse4) (or .cse0 .cse5 .cse1 .cse3 .cse4 .cse6) (or .cse5 .cse1 .cse3 .cse4 .cse6 .cse7) (or .cse1 .cse2 .cse3 .cse4 .cse8) (or .cse1 .cse2 .cse3 .cse4 .cse7)))) [2021-02-23 16:23:20,079 INFO L185 CegarLoopUtils]: At program point L93-2(line 93) the Hoare annotation is: (let ((.cse9 (<= 2 ~waterLevel~0)) (.cse10 (= |old(~pumpRunning~0)| 0)) (.cse5 (= ~pumpRunning~0 |old(~pumpRunning~0)|))) (let ((.cse6 (not (= ~methAndRunningLastTime~0 0))) (.cse0 (not (= ~methaneLevelCritical~0 1))) (.cse7 (and (= |processEnvironment__wrappee__highWaterSensor_#t~ret7| 0) .cse5)) (.cse3 (not .cse10)) (.cse1 (not (< ~waterLevel~0 3))) (.cse8 (not (= ~methaneLevelCritical~0 0))) (.cse2 (not (= 1 ~systemActive~0))) (.cse4 (not .cse9))) (and (or (= test_~tmp___2~0 0) (= |processEnvironment__wrappee__highWaterSensor_#t~ret7| 1) .cse0 (not (<= 0 (+ test_~tmp___2~0 2147483648))) .cse1 .cse2 .cse3 (not (<= test_~tmp___2~0 2147483647)) .cse4) (or .cse0 .cse1 .cse5 .cse2 .cse3 .cse4) (or .cse6 .cse7 .cse8 .cse2 .cse9) (or .cse6 .cse0 .cse7 .cse2 .cse9 .cse3) (or .cse1 .cse8 .cse2 .cse10) (or .cse1 .cse8 .cse5 .cse2 .cse4)))) [2021-02-23 16:23:20,079 INFO L185 CegarLoopUtils]: At program point L93-3(line 93) the Hoare annotation is: (let ((.cse10 (= |old(~pumpRunning~0)| 0)) (.cse5 (= ~pumpRunning~0 |old(~pumpRunning~0)|)) (.cse12 (= 1 ~systemActive~0)) (.cse11 (<= 2 ~waterLevel~0))) (let ((.cse6 (and .cse12 .cse11)) (.cse7 (not (= ~methAndRunningLastTime~0 0))) (.cse0 (not (= ~methaneLevelCritical~0 1))) (.cse9 (and (= |processEnvironment__wrappee__highWaterSensor_#t~ret7| 0) .cse5 (= processEnvironment__wrappee__highWaterSensor_~tmp~0 0))) (.cse3 (not .cse10)) (.cse1 (not (< ~waterLevel~0 3))) (.cse8 (not (= ~methaneLevelCritical~0 0))) (.cse2 (not .cse12)) (.cse4 (not .cse11))) (and (or (= test_~tmp___2~0 0) .cse0 (not (<= 0 (+ test_~tmp___2~0 2147483648))) .cse1 (and (= |processEnvironment__wrappee__highWaterSensor_#t~ret7| 1) (= processEnvironment__wrappee__highWaterSensor_~tmp~0 |processEnvironment__wrappee__highWaterSensor_#t~ret7|)) .cse2 .cse3 (not (<= test_~tmp___2~0 2147483647)) .cse4) (or .cse0 .cse1 .cse5 .cse2 .cse3 .cse4) (or .cse6 .cse7 .cse8 .cse2 .cse9) (or .cse6 .cse7 .cse0 .cse2 .cse9 .cse3) (or .cse1 .cse8 .cse2 .cse10) (or .cse1 .cse8 .cse5 .cse2 .cse4)))) [2021-02-23 16:23:20,079 INFO L185 CegarLoopUtils]: At program point L106(line 106) the Hoare annotation is: (let ((.cse6 (= |old(~pumpRunning~0)| 0))) (let ((.cse4 (not (<= 2 ~waterLevel~0))) (.cse1 (not (= ~methaneLevelCritical~0 0))) (.cse7 (not (= ~methAndRunningLastTime~0 0))) (.cse5 (not (= ~methaneLevelCritical~0 1))) (.cse0 (not (< ~waterLevel~0 3))) (.cse2 (not (= 1 ~systemActive~0))) (.cse3 (not .cse6))) (and (or .cse0 .cse1 .cse2 .cse3 .cse4) (or .cse5 .cse0 .cse2 .cse3 .cse4) (or .cse0 .cse1 (= ~pumpRunning~0 |old(~pumpRunning~0)|) .cse2 .cse6) (or .cse7 .cse0 .cse1 .cse2 .cse3) (or .cse7 .cse5 .cse0 .cse2 .cse3)))) [2021-02-23 16:23:20,080 INFO L185 CegarLoopUtils]: At program point L106-1(lines 87 111) the Hoare annotation is: (let ((.cse8 (= |old(~pumpRunning~0)| 0)) (.cse7 (= ~pumpRunning~0 |old(~pumpRunning~0)|))) (let ((.cse1 (not (= ~methaneLevelCritical~0 0))) (.cse6 (not (< ~waterLevel~0 3))) (.cse0 (not (= ~methAndRunningLastTime~0 0))) (.cse9 (not (= ~methaneLevelCritical~0 1))) (.cse2 (and .cse7 (= processEnvironment__wrappee__highWaterSensor_~tmp~0 0))) (.cse3 (not (= 1 ~systemActive~0))) (.cse4 (not .cse8)) (.cse5 (<= 2 ~waterLevel~0))) (and (or .cse0 .cse1 .cse2 .cse3 .cse4 .cse5) (or .cse6 .cse1 .cse7 .cse3 .cse8) (or (= test_~tmp___2~0 0) (and (= ~pumpRunning~0 1) (= processEnvironment__wrappee__highWaterSensor_~tmp~0 1)) .cse9 (not (<= 0 (+ test_~tmp___2~0 2147483648))) .cse6 .cse3 .cse4 (not (<= test_~tmp___2~0 2147483647)) (not .cse5)) (or .cse0 .cse9 .cse2 .cse3 .cse4 .cse5)))) [2021-02-23 16:23:20,080 INFO L185 CegarLoopUtils]: At program point L101(line 101) the Hoare annotation is: (let ((.cse8 (= |old(~pumpRunning~0)| 0))) (let ((.cse7 (not (= ~methAndRunningLastTime~0 0))) (.cse2 (and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= processEnvironment__wrappee__highWaterSensor_~tmp~0 0))) (.cse1 (not (= ~methaneLevelCritical~0 0))) (.cse5 (not (= ~methaneLevelCritical~0 1))) (.cse0 (not (< ~waterLevel~0 3))) (.cse3 (not (= 1 ~systemActive~0))) (.cse6 (not .cse8)) (.cse4 (not (<= 2 ~waterLevel~0)))) (and (or .cse0 .cse1 .cse2 .cse3 .cse4) (or .cse5 .cse0 .cse2 .cse3 .cse6 .cse4) (or .cse7 .cse5 .cse0 .cse2 .cse3 .cse6) (or .cse0 .cse1 .cse3 .cse8) (or .cse7 .cse0 .cse2 .cse1 .cse3) (or (= test_~tmp___2~0 0) .cse5 (not (<= 0 (+ test_~tmp___2~0 2147483648))) .cse0 .cse3 .cse6 (not (<= test_~tmp___2~0 2147483647)) .cse4)))) [2021-02-23 16:23:20,080 INFO L185 CegarLoopUtils]: At program point waterRiseEXIT(lines 353 364) the Hoare annotation is: (let ((.cse8 (not (= |old(~waterLevel~0)| 1))) (.cse1 (not (<= 2 |old(~waterLevel~0)|))) (.cse12 (<= 2 ~waterLevel~0)) (.cse4 (not (= ~methaneLevelCritical~0 1))) (.cse10 (not (= ~pumpRunning~0 0))) (.cse0 (not (<= test_~tmp~3 2147483647))) (.cse9 (not (= ~methAndRunningLastTime~0 0))) (.cse2 (not (< test_~splverifierCounter~0 4))) (.cse3 (= test_~tmp~3 0)) (.cse5 (not (< |old(~waterLevel~0)| 3))) (.cse11 (not (= ~methaneLevelCritical~0 0))) (.cse6 (not (= 1 ~systemActive~0))) (.cse13 (< ~waterLevel~0 3)) (.cse7 (not (<= 0 (+ test_~tmp~3 2147483648))))) (and (or .cse0 (= |old(~waterLevel~0)| ~waterLevel~0) .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7) (or .cse0 .cse8 .cse9 .cse2 .cse3 .cse10 .cse11 .cse6 .cse12 .cse7) (or .cse0 .cse8 .cse9 .cse2 .cse3 .cse4 .cse10 .cse6 .cse12 .cse7) (or .cse0 .cse9 .cse1 .cse2 .cse3 .cse5 .cse11 .cse6 .cse12 .cse7) (or .cse0 .cse9 .cse2 .cse3 .cse4 .cse5 .cse10 .cse6 .cse13 .cse7) (or .cse0 .cse9 .cse2 .cse3 .cse5 .cse11 .cse6 .cse13 .cse7))) [2021-02-23 16:23:20,080 INFO L185 CegarLoopUtils]: At program point L358(line 358) the Hoare annotation is: (let ((.cse1 (not (<= 2 |old(~waterLevel~0)|))) (.cse9 (not (= ~methaneLevelCritical~0 0))) (.cse0 (not (<= test_~tmp~3 2147483647))) (.cse8 (not (= ~methAndRunningLastTime~0 0))) (.cse10 (= |old(~waterLevel~0)| ~waterLevel~0)) (.cse2 (not (< test_~splverifierCounter~0 4))) (.cse3 (= test_~tmp~3 0)) (.cse4 (not (= ~methaneLevelCritical~0 1))) (.cse5 (not (< |old(~waterLevel~0)| 3))) (.cse6 (not (= 1 ~systemActive~0))) (.cse7 (not (<= 0 (+ test_~tmp~3 2147483648))))) (and (or .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7) (or .cse0 .cse8 .cse1 .cse2 .cse3 .cse5 .cse9 .cse6 .cse7) (or .cse0 .cse8 .cse10 .cse2 .cse3 .cse5 .cse9 .cse6 .cse7) (or .cse0 .cse8 .cse10 .cse2 .cse3 .cse4 .cse5 (not (= ~pumpRunning~0 0)) .cse6 .cse7))) [2021-02-23 16:23:20,080 INFO L185 CegarLoopUtils]: At program point L357-1(lines 353 364) the Hoare annotation is: (let ((.cse8 (not (= |old(~waterLevel~0)| 1))) (.cse1 (not (<= 2 |old(~waterLevel~0)|))) (.cse12 (<= 2 ~waterLevel~0)) (.cse4 (not (= ~methaneLevelCritical~0 1))) (.cse10 (not (= ~pumpRunning~0 0))) (.cse0 (not (<= test_~tmp~3 2147483647))) (.cse9 (not (= ~methAndRunningLastTime~0 0))) (.cse2 (not (< test_~splverifierCounter~0 4))) (.cse3 (= test_~tmp~3 0)) (.cse5 (not (< |old(~waterLevel~0)| 3))) (.cse11 (not (= ~methaneLevelCritical~0 0))) (.cse6 (not (= 1 ~systemActive~0))) (.cse13 (< ~waterLevel~0 3)) (.cse7 (not (<= 0 (+ test_~tmp~3 2147483648))))) (and (or .cse0 (= |old(~waterLevel~0)| ~waterLevel~0) .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7) (or .cse0 .cse8 .cse9 .cse2 .cse3 .cse10 .cse11 .cse6 .cse12 .cse7) (or .cse0 .cse8 .cse9 .cse2 .cse3 .cse4 .cse10 .cse6 .cse12 .cse7) (or .cse0 .cse9 .cse1 .cse2 .cse3 .cse5 .cse11 .cse6 .cse12 .cse7) (or .cse0 .cse9 .cse2 .cse3 .cse4 .cse5 .cse10 .cse6 .cse13 .cse7) (or .cse0 .cse9 .cse2 .cse3 .cse5 .cse11 .cse6 .cse13 .cse7))) [2021-02-23 16:23:20,080 INFO L185 CegarLoopUtils]: At program point waterRiseENTRY(lines 353 364) the Hoare annotation is: (let ((.cse0 (not (<= test_~tmp~3 2147483647))) (.cse8 (not (= ~methAndRunningLastTime~0 0))) (.cse1 (= |old(~waterLevel~0)| ~waterLevel~0)) (.cse2 (not (< test_~splverifierCounter~0 4))) (.cse3 (= test_~tmp~3 0)) (.cse4 (not (= ~methaneLevelCritical~0 1))) (.cse5 (not (< |old(~waterLevel~0)| 3))) (.cse6 (not (= 1 ~systemActive~0))) (.cse7 (not (<= 0 (+ test_~tmp~3 2147483648))))) (and (or .cse0 .cse1 (not (<= 2 |old(~waterLevel~0)|)) .cse2 .cse3 .cse4 .cse5 .cse6 .cse7) (or .cse0 .cse8 .cse1 .cse2 .cse3 .cse5 (not (= ~methaneLevelCritical~0 0)) .cse6 .cse7) (or .cse0 .cse8 .cse1 .cse2 .cse3 .cse4 .cse5 (not (= ~pumpRunning~0 0)) .cse6 .cse7))) [2021-02-23 16:23:20,081 INFO L185 CegarLoopUtils]: At program point __automaton_failFINAL(lines 433 440) the Hoare annotation is: (or (= __utac_acc__Specification2_spec__2_~tmp___0~2 0) (not (<= __utac_acc__Specification2_spec__2_~tmp___0~2 2147483647)) (not (= ~methaneLevelCritical~0 1)) (not (< ~waterLevel~0 3)) (not (<= 0 (+ __utac_acc__Specification2_spec__2_~tmp___0~2 2147483648))) (not (= 1 ~systemActive~0)) (= ~methAndRunningLastTime~0 0)) [2021-02-23 16:23:20,081 INFO L185 CegarLoopUtils]: At program point __automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION(line 437) the Hoare annotation is: (or (= __utac_acc__Specification2_spec__2_~tmp___0~2 0) (not (<= __utac_acc__Specification2_spec__2_~tmp___0~2 2147483647)) (not (= ~methaneLevelCritical~0 1)) (not (< ~waterLevel~0 3)) (not (<= 0 (+ __utac_acc__Specification2_spec__2_~tmp___0~2 2147483648))) (not (= 1 ~systemActive~0)) (= ~methAndRunningLastTime~0 0)) [2021-02-23 16:23:20,081 INFO L192 CegarLoopUtils]: At program point __automaton_failENTRY(lines 433 440) the Hoare annotation is: true [2021-02-23 16:23:20,081 INFO L185 CegarLoopUtils]: At program point L437(line 437) the Hoare annotation is: (or (= __utac_acc__Specification2_spec__2_~tmp___0~2 0) (not (<= __utac_acc__Specification2_spec__2_~tmp___0~2 2147483647)) (not (= ~methaneLevelCritical~0 1)) (not (< ~waterLevel~0 3)) (not (<= 0 (+ __utac_acc__Specification2_spec__2_~tmp___0~2 2147483648))) (not (= 1 ~systemActive~0)) (= ~methAndRunningLastTime~0 0)) [2021-02-23 16:23:20,081 INFO L185 CegarLoopUtils]: At program point __automaton_failEXIT(lines 433 440) the Hoare annotation is: (or (= __utac_acc__Specification2_spec__2_~tmp___0~2 0) (not (<= __utac_acc__Specification2_spec__2_~tmp___0~2 2147483647)) (not (= ~methaneLevelCritical~0 1)) (not (< ~waterLevel~0 3)) (not (<= 0 (+ __utac_acc__Specification2_spec__2_~tmp___0~2 2147483648))) (not (= 1 ~systemActive~0)) (= ~methAndRunningLastTime~0 0)) [2021-02-23 16:23:20,112 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 23.02 04:23:20 BoogieIcfgContainer [2021-02-23 16:23:20,112 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2021-02-23 16:23:20,113 INFO L168 Benchmark]: Toolchain (without parser) took 383908.96 ms. Allocated memory was 154.1 MB in the beginning and 1.4 GB in the end (delta: 1.2 GB). Free memory was 108.4 MB in the beginning and 1.2 GB in the end (delta: -1.1 GB). Peak memory consumption was 920.1 MB. Max. memory is 8.0 GB. [2021-02-23 16:23:20,113 INFO L168 Benchmark]: CDTParser took 0.20 ms. Allocated memory is still 154.1 MB. Free memory is still 126.3 MB. There was no memory consumed. Max. memory is 8.0 GB. [2021-02-23 16:23:20,113 INFO L168 Benchmark]: CACSL2BoogieTranslator took 726.81 ms. Allocated memory is still 154.1 MB. Free memory was 107.3 MB in the beginning and 132.7 MB in the end (delta: -25.3 MB). Peak memory consumption was 23.1 MB. Max. memory is 8.0 GB. [2021-02-23 16:23:20,114 INFO L168 Benchmark]: Boogie Preprocessor took 143.11 ms. Allocated memory is still 154.1 MB. Free memory was 132.7 MB in the beginning and 128.6 MB in the end (delta: 4.1 MB). Peak memory consumption was 3.1 MB. Max. memory is 8.0 GB. [2021-02-23 16:23:20,114 INFO L168 Benchmark]: RCFGBuilder took 1229.05 ms. Allocated memory is still 154.1 MB. Free memory was 128.6 MB in the beginning and 84.3 MB in the end (delta: 44.3 MB). Peak memory consumption was 62.7 MB. Max. memory is 8.0 GB. [2021-02-23 16:23:20,114 INFO L168 Benchmark]: TraceAbstraction took 381785.72 ms. Allocated memory was 154.1 MB in the beginning and 1.4 GB in the end (delta: 1.2 GB). Free memory was 83.7 MB in the beginning and 1.2 GB in the end (delta: -1.2 GB). Peak memory consumption was 894.7 MB. Max. memory is 8.0 GB. [2021-02-23 16:23:20,115 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.20 ms. Allocated memory is still 154.1 MB. Free memory is still 126.3 MB. There was no memory consumed. Max. memory is 8.0 GB. * CACSL2BoogieTranslator took 726.81 ms. Allocated memory is still 154.1 MB. Free memory was 107.3 MB in the beginning and 132.7 MB in the end (delta: -25.3 MB). Peak memory consumption was 23.1 MB. Max. memory is 8.0 GB. * Boogie Preprocessor took 143.11 ms. Allocated memory is still 154.1 MB. Free memory was 132.7 MB in the beginning and 128.6 MB in the end (delta: 4.1 MB). Peak memory consumption was 3.1 MB. Max. memory is 8.0 GB. * RCFGBuilder took 1229.05 ms. Allocated memory is still 154.1 MB. Free memory was 128.6 MB in the beginning and 84.3 MB in the end (delta: 44.3 MB). Peak memory consumption was 62.7 MB. Max. memory is 8.0 GB. * TraceAbstraction took 381785.72 ms. Allocated memory was 154.1 MB in the beginning and 1.4 GB in the end (delta: 1.2 GB). Free memory was 83.7 MB in the beginning and 1.2 GB in the end (delta: -1.2 GB). Peak memory consumption was 894.7 MB. Max. memory is 8.0 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - PositiveResult [Line: 437]: 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: 819]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 242]: Loop Invariant Derived loop invariant: (((!(\old(waterLevel) == 1) || !(1 == systemActive)) || !(\old(pumpRunning) == 0)) || !(\old(methAndRunningLastTime) == 0)) || !(\old(methaneLevelCritical) == 0) - InvariantResult [Line: 809]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 243]: Loop Invariant Derived loop invariant: (((((((!(\old(waterLevel) == 1) || (((((\old(waterLevel) == waterLevel && methaneLevelCritical == 0) && 1 == systemActive) && pumpRunning == 0) && splverifierCounter == 0) && methAndRunningLastTime == 0)) || (((((((((methaneLevelCritical == 1 && 0 <= tmp___2 + 2147483648) && tmp___2 <= 2147483647) && 0 <= tmp + 2147483648) && tmp <= 2147483647) && 2 <= waterLevel) && waterLevel < 3) && tmp___0 <= 2147483647) && 0 <= tmp___0 + 2147483648) && splverifierCounter == 0)) || (((((((((((methaneLevelCritical == 1 && 0 <= tmp___2 + 2147483648) && tmp___2 <= 2147483647) && 1 == systemActive) && 0 <= tmp + 2147483648) && tmp <= 2147483647) && waterLevel < 3) && tmp___0 <= 2147483647) && pumpRunning == 0) && 0 <= tmp___0 + 2147483648) && splverifierCounter == 0) && methAndRunningLastTime == 0)) || !(1 == systemActive)) || !(\old(pumpRunning) == 0)) || !(\old(methaneLevelCritical) == 0)) || !(\old(methAndRunningLastTime) == 0)) || (((((((methaneLevelCritical == 0 && 0 <= tmp + 2147483648) && tmp <= 2147483647) && waterLevel < 3) && tmp___0 <= 2147483647) && 0 <= tmp___0 + 2147483648) && splverifierCounter == 0) && methAndRunningLastTime == 0) - ProcedureContractResult [Line: 926]: Procedure Contract for select_helpers Derived contract for procedure select_helpers: 1 - ProcedureContractResult [Line: 933]: Procedure Contract for valid_product Derived contract for procedure valid_product: ((((!(methAndRunningLastTime == 0) || !(waterLevel == 1)) || !(pumpRunning == 0)) || !(methaneLevelCritical == 0)) || !(1 == systemActive)) || ((1 <= retValue_acc && retValue_acc <= 1) && \result == 1) - ProcedureContractResult [Line: 884]: Procedure Contract for main Derived contract for procedure main: 1 - ProcedureContractResult [Line: 165]: Procedure Contract for isPumpRunning Derived contract for procedure isPumpRunning: ((((!(methaneLevelCritical == 1) || !(waterLevel < 3)) || !(pumpRunning == 0)) || (pumpRunning == \result && pumpRunning == retValue_acc)) || !(1 == systemActive)) && ((((!(methaneLevelCritical == 1) || !(waterLevel < 3)) || (pumpRunning == \result && pumpRunning == retValue_acc)) || !(1 == systemActive)) || !(2 <= waterLevel)) - ProcedureContractResult [Line: 919]: Procedure Contract for select_features Derived contract for procedure select_features: 1 - ProcedureContractResult [Line: 870]: Procedure Contract for runTest Derived contract for procedure runTest: 1 - ProcedureContractResult [Line: 154]: Procedure Contract for isMethaneAlarm Derived contract for procedure isMethaneAlarm: ((((!(waterLevel < 3) || !(methaneLevelCritical == 0)) || (((methaneLevelCritical <= retValue_acc && methaneLevelCritical <= \result) && retValue_acc <= methaneLevelCritical) && \result <= methaneLevelCritical)) || !(1 == systemActive)) || pumpRunning == 0) && ((((!(methaneLevelCritical == 1) || !(waterLevel < 3)) || (((methaneLevelCritical <= retValue_acc && methaneLevelCritical <= \result) && retValue_acc <= methaneLevelCritical) && \result <= methaneLevelCritical)) || !(1 == systemActive)) || pumpRunning == 0) - ProcedureContractResult [Line: 146]: Procedure Contract for deactivatePump Derived contract for procedure deactivatePump: ((((!(waterLevel < 3) || !(methaneLevelCritical == 0)) || !(1 == systemActive)) || pumpRunning == 0) || \old(pumpRunning) == 0) && ((((!(methaneLevelCritical == 1) || !(waterLevel < 3)) || !(1 == systemActive)) || pumpRunning == 0) || \old(pumpRunning) == 0) - ProcedureContractResult [Line: 113]: Procedure Contract for processEnvironment Derived contract for procedure processEnvironment: ((((((((!(methAndRunningLastTime == 0) || !(methaneLevelCritical == 0)) || pumpRunning == \old(pumpRunning)) || !(1 == systemActive)) || !(\old(pumpRunning) == 0)) || 2 <= waterLevel) && (((((!(waterLevel < 3) || !(methaneLevelCritical == 0)) || pumpRunning == \old(pumpRunning)) || !(1 == systemActive)) || pumpRunning == 0) || \old(pumpRunning) == 0)) && (((((!(methAndRunningLastTime == 0) || !(methaneLevelCritical == 1)) || pumpRunning == \old(pumpRunning)) || !(1 == systemActive)) || !(\old(pumpRunning) == 0)) || 2 <= waterLevel)) && ((((((((tmp___2 == 0 || !(methaneLevelCritical == 1)) || !(0 <= tmp___2 + 2147483648)) || !(waterLevel < 3)) || pumpRunning == 1) || !(1 == systemActive)) || !(\old(pumpRunning) == 0)) || !(tmp___2 <= 2147483647)) || !(2 <= waterLevel))) && ((((!(methaneLevelCritical == 1) || !(waterLevel < 3)) || !(1 == systemActive)) || (methaneLevelCritical <= tmp && pumpRunning == 0)) || \old(pumpRunning) == 0) - ProcedureContractResult [Line: 418]: Procedure Contract for isHighWaterSensorDry Derived contract for procedure isHighWaterSensorDry: ((((((!(methAndRunningLastTime == 0) || (1 <= \result && 1 <= retValue_acc)) || !(pumpRunning == 0)) || !(methaneLevelCritical == 0)) || !(1 == systemActive)) || 2 <= waterLevel) && ((((((((tmp___2 == 0 || (retValue_acc == 0 && \result == retValue_acc)) || !(methaneLevelCritical == 1)) || !(0 <= tmp___2 + 2147483648)) || !(waterLevel < 3)) || !(pumpRunning == 0)) || !(1 == systemActive)) || !(tmp___2 <= 2147483647)) || !(2 <= waterLevel))) && (((((!(methAndRunningLastTime == 0) || !(methaneLevelCritical == 1)) || (1 <= \result && 1 <= retValue_acc)) || !(pumpRunning == 0)) || !(1 == systemActive)) || 2 <= waterLevel) - ProcedureContractResult [Line: 79]: Procedure Contract for processEnvironment__wrappee__base Derived contract for procedure processEnvironment__wrappee__base: 1 - ProcedureContractResult [Line: 233]: Procedure Contract for test Derived contract for procedure test: 1 - ProcedureContractResult [Line: 308]: Procedure Contract for __utac_acc__Specification2_spec__2 Derived contract for procedure __utac_acc__Specification2_spec__2: (((((!(waterLevel < 3) || !(methaneLevelCritical == 0)) || !(1 == systemActive)) || (tmp == 0 && methAndRunningLastTime == 0)) && (((((!(pumpRunning == 1) || !(methaneLevelCritical == 1)) || !(waterLevel < 3)) || !(1 == systemActive)) || !(2 <= waterLevel)) || ((tmp___0 == pumpRunning && tmp == methaneLevelCritical) && methAndRunningLastTime == 1))) && ((((((!(methaneLevelCritical == 1) || !(waterLevel < 3)) || ((0 <= tmp___0 + 2147483648 && tmp___0 <= 2147483647) && methAndRunningLastTime == 0)) || !(1 == systemActive)) || ((!(tmp___0 == 0) && 0 <= tmp___0 + 2147483648) && tmp___0 <= 2147483647)) || (tmp == 0 && methAndRunningLastTime == 0)) || !(2 <= waterLevel))) && (((((!(methaneLevelCritical == 1) || !(waterLevel < 3)) || !(pumpRunning == 0)) || ((0 <= tmp___0 + 2147483648 && tmp___0 <= 2147483647) && methAndRunningLastTime == 0)) || !(1 == systemActive)) || (tmp == 0 && methAndRunningLastTime == 0)) - ProcedureContractResult [Line: 300]: Procedure Contract for __utac_acc__Specification2_spec__1 Derived contract for procedure __utac_acc__Specification2_spec__1: ((((!(waterLevel == 1) || !(pumpRunning == 0)) || !(methaneLevelCritical == 0)) || !(1 == systemActive)) || !(\old(methAndRunningLastTime) == 0)) || \old(methAndRunningLastTime) == methAndRunningLastTime - ProcedureContractResult [Line: 138]: Procedure Contract for activatePump Derived contract for procedure activatePump: (((((!(methaneLevelCritical == 1) || !(waterLevel < 3)) || pumpRunning == 1) || !(1 == systemActive)) || !(\old(pumpRunning) == 0)) || !(tmp == 1)) || !(2 <= waterLevel) - ProcedureContractResult [Line: 210]: Procedure Contract for isHighWaterLevel Derived contract for procedure isHighWaterLevel: (((((((1 == systemActive && 2 <= waterLevel) || !(methAndRunningLastTime == 0)) || !(pumpRunning == 0)) || !(methaneLevelCritical == 0)) || (((((\result <= 0 && tmp___0 <= 0) && 0 <= \result) && 0 <= retValue_acc) && retValue_acc <= 0) && 0 <= tmp___0)) || !(1 == systemActive)) && ((((((1 == systemActive && 2 <= waterLevel) || !(methAndRunningLastTime == 0)) || !(methaneLevelCritical == 1)) || !(pumpRunning == 0)) || (((((\result <= 0 && tmp___0 <= 0) && 0 <= \result) && 0 <= retValue_acc) && retValue_acc <= 0) && 0 <= tmp___0)) || !(1 == systemActive))) && ((((((((tmp___2 == 0 || (((tmp___0 == retValue_acc && tmp == 0) && tmp___0 == 1) && \result == retValue_acc)) || !(methaneLevelCritical == 1)) || !(0 <= tmp___2 + 2147483648)) || !(waterLevel < 3)) || !(pumpRunning == 0)) || !(1 == systemActive)) || !(tmp___2 <= 2147483647)) || !(2 <= waterLevel)) - ProcedureContractResult [Line: 365]: Procedure Contract for changeMethaneLevel Derived contract for procedure changeMethaneLevel: ((((((((!(0 <= tmp___0 + 2147483648) || methaneLevelCritical == 1) || !(methAndRunningLastTime == 0)) || !(tmp___0 <= 2147483647)) || !(waterLevel < 3)) || !(1 == systemActive)) || !(\old(methaneLevelCritical) == 0)) || tmp___0 == 0) && ((((((((!(0 <= tmp___0 + 2147483648) || !(methAndRunningLastTime == 0)) || !(tmp___0 <= 2147483647)) || !(waterLevel < 3)) || !(pumpRunning == 0)) || methaneLevelCritical == 0) || !(1 == systemActive)) || !(\old(methaneLevelCritical) == 1)) || tmp___0 == 0)) && (((((((!(0 <= tmp___0 + 2147483648) || !(tmp___0 <= 2147483647)) || !(waterLevel < 3)) || methaneLevelCritical == 0) || !(1 == systemActive)) || !(\old(methaneLevelCritical) == 1)) || !(2 <= waterLevel)) || tmp___0 == 0) - ProcedureContractResult [Line: 55]: Procedure Contract for timeShift Derived contract for procedure timeShift: (((((((((((((pumpRunning == \old(pumpRunning) && !(\old(pumpRunning) == 0)) && waterLevel < 3) && methAndRunningLastTime == 0) || (((!(\old(pumpRunning) == 0) && waterLevel < 3) && pumpRunning == 0) && methAndRunningLastTime == 0)) || !(2 <= \old(waterLevel))) || !(\old(waterLevel) < 3)) || !(methaneLevelCritical == 0)) || !(1 == systemActive)) || ((2 <= waterLevel && waterLevel < 3) && methAndRunningLastTime == 0)) && (((((((((\old(waterLevel) == waterLevel && 1 == systemActive) && 2 <= waterLevel) && waterLevel < 3) || !(methaneLevelCritical == 1)) || !(\old(waterLevel) < 3)) || ((((1 == systemActive && !(\old(pumpRunning) == 0)) && waterLevel < 3) && pumpRunning == 0) && methAndRunningLastTime == 0)) || ((\old(waterLevel) == waterLevel && pumpRunning == 0) && \old(methAndRunningLastTime) == methAndRunningLastTime)) || !(1 == systemActive)) || !(\old(methAndRunningLastTime) == 0))) && ((((((((tmp___2 == 0 || ((!(\old(pumpRunning) == 0) && pumpRunning == 0) && methAndRunningLastTime == 0)) || !(2 <= \old(waterLevel))) || !(methaneLevelCritical == 1)) || !(0 <= tmp___2 + 2147483648)) || !(\old(waterLevel) < 3)) || (pumpRunning == 1 && methAndRunningLastTime == 1)) || !(1 == systemActive)) || !(tmp___2 <= 2147483647))) && ((((((!(\old(methAndRunningLastTime) == 1) || (pumpRunning == 0 && methAndRunningLastTime == 0)) || !(2 <= \old(waterLevel))) || !(methaneLevelCritical == 1)) || !(\old(waterLevel) < 3)) || !(\old(pumpRunning) == 1)) || !(1 == systemActive))) && ((((((((\old(waterLevel) == waterLevel && 1 == systemActive) && 2 <= waterLevel) && waterLevel < 3) || !(2 <= \old(waterLevel))) || (((!(\old(pumpRunning) == 0) && waterLevel < 3) && pumpRunning == 0) && methAndRunningLastTime == 0)) || !(methaneLevelCritical == 1)) || !(\old(waterLevel) < 3)) || !(1 == systemActive))) && ((((((((\old(waterLevel) == waterLevel && 2 <= waterLevel) || (((pumpRunning == \old(pumpRunning) && !(\old(pumpRunning) == 0)) && waterLevel < 3) && methAndRunningLastTime == 0)) || !(\old(waterLevel) < 3)) || ((((1 == systemActive && !(\old(pumpRunning) == 0)) && waterLevel < 3) && pumpRunning == 0) && methAndRunningLastTime == 0)) || !(methaneLevelCritical == 0)) || ((\old(waterLevel) == waterLevel && pumpRunning == \old(pumpRunning)) && \old(methAndRunningLastTime) == methAndRunningLastTime)) || !(1 == systemActive)) || !(\old(methAndRunningLastTime) == 0)) - ProcedureContractResult [Line: 377]: Procedure Contract for isMethaneLevelCritical Derived contract for procedure isMethaneLevelCritical: ((((\result == methaneLevelCritical && methaneLevelCritical == retValue_acc) || !(waterLevel < 3)) || !(methaneLevelCritical == 0)) || !(1 == systemActive)) && ((((\result == methaneLevelCritical && methaneLevelCritical == retValue_acc) || !(methaneLevelCritical == 1)) || !(waterLevel < 3)) || !(1 == systemActive)) - ProcedureContractResult [Line: 809]: Procedure Contract for cleanup Derived contract for procedure cleanup: 1 - ProcedureContractResult [Line: 341]: Procedure Contract for lowerWaterLevel Derived contract for procedure lowerWaterLevel: (((((((!(2 <= \old(waterLevel)) || !(methaneLevelCritical == 1)) || !(\old(waterLevel) < 3)) || !(1 == systemActive)) || waterLevel < 3) || pumpRunning == 0) && (((((!(methAndRunningLastTime == 0) || !(\old(waterLevel) < 3)) || !(methaneLevelCritical == 0)) || !(1 == systemActive)) || waterLevel < 3) || pumpRunning == 0)) && (((((!(methAndRunningLastTime == 0) || !(methaneLevelCritical == 1)) || !(\old(waterLevel) < 3)) || !(1 == systemActive)) || waterLevel < 3) || pumpRunning == 0)) && (((((!(2 <= \old(waterLevel)) || !(\old(waterLevel) < 3)) || !(methaneLevelCritical == 0)) || !(1 == systemActive)) || waterLevel < 3) || pumpRunning == 0) - ProcedureContractResult [Line: 863]: Procedure Contract for setup Derived contract for procedure setup: 1 - ProcedureContractResult [Line: 87]: Procedure Contract for processEnvironment__wrappee__highWaterSensor Derived contract for procedure processEnvironment__wrappee__highWaterSensor: (((((((!(methAndRunningLastTime == 0) || !(methaneLevelCritical == 0)) || (pumpRunning == \old(pumpRunning) && tmp == 0)) || !(1 == systemActive)) || !(\old(pumpRunning) == 0)) || 2 <= waterLevel) && ((((!(waterLevel < 3) || !(methaneLevelCritical == 0)) || pumpRunning == \old(pumpRunning)) || !(1 == systemActive)) || \old(pumpRunning) == 0)) && ((((((((tmp___2 == 0 || (pumpRunning == 1 && tmp == 1)) || !(methaneLevelCritical == 1)) || !(0 <= tmp___2 + 2147483648)) || !(waterLevel < 3)) || !(1 == systemActive)) || !(\old(pumpRunning) == 0)) || !(tmp___2 <= 2147483647)) || !(2 <= waterLevel))) && (((((!(methAndRunningLastTime == 0) || !(methaneLevelCritical == 1)) || (pumpRunning == \old(pumpRunning) && tmp == 0)) || !(1 == systemActive)) || !(\old(pumpRunning) == 0)) || 2 <= waterLevel) - ProcedureContractResult [Line: 353]: Procedure Contract for waterRise Derived contract for procedure waterRise: ((((((((((((!(tmp <= 2147483647) || \old(waterLevel) == waterLevel) || !(2 <= \old(waterLevel))) || !(splverifierCounter < 4)) || tmp == 0) || !(methaneLevelCritical == 1)) || !(\old(waterLevel) < 3)) || !(1 == systemActive)) || !(0 <= tmp + 2147483648)) && (((((((((!(tmp <= 2147483647) || !(\old(waterLevel) == 1)) || !(methAndRunningLastTime == 0)) || !(splverifierCounter < 4)) || tmp == 0) || !(pumpRunning == 0)) || !(methaneLevelCritical == 0)) || !(1 == systemActive)) || 2 <= waterLevel) || !(0 <= tmp + 2147483648))) && (((((((((!(tmp <= 2147483647) || !(\old(waterLevel) == 1)) || !(methAndRunningLastTime == 0)) || !(splverifierCounter < 4)) || tmp == 0) || !(methaneLevelCritical == 1)) || !(pumpRunning == 0)) || !(1 == systemActive)) || 2 <= waterLevel) || !(0 <= tmp + 2147483648))) && (((((((((!(tmp <= 2147483647) || !(methAndRunningLastTime == 0)) || !(2 <= \old(waterLevel))) || !(splverifierCounter < 4)) || tmp == 0) || !(\old(waterLevel) < 3)) || !(methaneLevelCritical == 0)) || !(1 == systemActive)) || 2 <= waterLevel) || !(0 <= tmp + 2147483648))) && (((((((((!(tmp <= 2147483647) || !(methAndRunningLastTime == 0)) || !(splverifierCounter < 4)) || tmp == 0) || !(methaneLevelCritical == 1)) || !(\old(waterLevel) < 3)) || !(pumpRunning == 0)) || !(1 == systemActive)) || waterLevel < 3) || !(0 <= tmp + 2147483648))) && ((((((((!(tmp <= 2147483647) || !(methAndRunningLastTime == 0)) || !(splverifierCounter < 4)) || tmp == 0) || !(\old(waterLevel) < 3)) || !(methaneLevelCritical == 0)) || !(1 == systemActive)) || waterLevel < 3) || !(0 <= tmp + 2147483648)) - ProcedureContractResult [Line: 433]: Procedure Contract for __automaton_fail Derived contract for procedure __automaton_fail: (((((tmp___0 == 0 || !(tmp___0 <= 2147483647)) || !(methaneLevelCritical == 1)) || !(waterLevel < 3)) || !(0 <= tmp___0 + 2147483648)) || !(1 == systemActive)) || methAndRunningLastTime == 0 - StatisticsResult: Ultimate Automizer benchmark data CFG has 40 procedures, 636 locations, 1 error locations. Started 1 CEGAR loops. VerificationResult: SAFE, OverallTime: 131.2s, OverallIterations: 11, TraceHistogramMax: 3, AutomataDifference: 109.5s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 250.3s, InitialAbstractionConstructionTime: 0.0s, HoareTripleCheckerStatistics: 2894 SDtfs, 9376 SDslu, 8553 SDs, 0 SdLazy, 20668 SolverSat, 3325 SolverUnsat, 0 SolverUnknown, 0 SolverNotchecked, 30.2s Time, PredicateUnifierStatistics: 0 DeclaredPredicates, 1014 GetRequests, 431 SyntacticMatches, 14 SemanticMatches, 569 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 64184 ImplicationChecksByTransitivity, 75.8s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=1597occurred in iteration=10, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: 2.8s AutomataMinimizationTime, 11 MinimizatonAttempts, 1411 StatesRemovedByMinimization, 10 NontrivialMinimizations, HoareAnnotationStatistics: 0.0s HoareAnnotationTime, 279 LocationsWithAnnotation, 6774 PreInvPairs, 9247 NumberOfFragments, 16252 HoareAnnotationTreeSize, 6774 FomulaSimplifications, 11925521095 FormulaSimplificationTreeSizeReduction, 61.1s HoareSimplificationTime, 279 FomulaSimplificationsInter, 520082177 FormulaSimplificationTreeSizeReductionInter, 188.5s 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...