/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_product40.cil.c -------------------------------------------------------------------------------- This is Ultimate 0.2.1-dev-36cd7be [2021-02-23 16:17:32,627 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-02-23 16:17:32,630 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-02-23 16:17:32,664 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-02-23 16:17:32,665 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-02-23 16:17:32,667 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-02-23 16:17:32,668 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-02-23 16:17:32,671 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-02-23 16:17:32,673 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-02-23 16:17:32,674 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-02-23 16:17:32,675 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-02-23 16:17:32,677 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-02-23 16:17:32,677 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-02-23 16:17:32,678 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-02-23 16:17:32,680 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-02-23 16:17:32,681 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-02-23 16:17:32,682 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-02-23 16:17:32,683 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-02-23 16:17:32,685 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-02-23 16:17:32,688 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-02-23 16:17:32,690 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-02-23 16:17:32,692 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-02-23 16:17:32,694 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-02-23 16:17:32,697 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-02-23 16:17:32,715 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-02-23 16:17:32,716 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-02-23 16:17:32,716 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-02-23 16:17:32,718 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-02-23 16:17:32,720 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-02-23 16:17:32,722 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-02-23 16:17:32,722 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-02-23 16:17:32,726 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-02-23 16:17:32,728 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-02-23 16:17:32,732 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-02-23 16:17:32,733 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-02-23 16:17:32,734 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-02-23 16:17:32,736 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-02-23 16:17:32,736 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-02-23 16:17:32,736 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-02-23 16:17:32,737 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-02-23 16:17:32,739 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-02-23 16:17:32,740 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 16:17:32,763 INFO L113 SettingsManager]: Loading preferences was successful [2021-02-23 16:17:32,763 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-02-23 16:17:32,767 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-02-23 16:17:32,767 INFO L138 SettingsManager]: * sizeof long=4 [2021-02-23 16:17:32,768 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-02-23 16:17:32,768 INFO L138 SettingsManager]: * sizeof POINTER=4 [2021-02-23 16:17:32,768 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-02-23 16:17:32,768 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-02-23 16:17:32,768 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-02-23 16:17:32,769 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-02-23 16:17:32,770 INFO L138 SettingsManager]: * sizeof long double=12 [2021-02-23 16:17:32,770 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-02-23 16:17:32,770 INFO L138 SettingsManager]: * Use constant arrays=true [2021-02-23 16:17:32,770 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-02-23 16:17:32,771 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-02-23 16:17:32,771 INFO L138 SettingsManager]: * Size of a code block=SingleStatement [2021-02-23 16:17:32,771 INFO L138 SettingsManager]: * To the following directory=./dump/ [2021-02-23 16:17:32,771 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-02-23 16:17:32,771 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-02-23 16:17:32,772 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-02-23 16:17:32,772 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=AcceleratedInterpolation [2021-02-23 16:17:32,772 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-02-23 16:17:32,772 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release [2021-02-23 16:17:33,152 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-02-23 16:17:33,176 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-02-23 16:17:33,180 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-02-23 16:17:33,181 INFO L271 PluginConnector]: Initializing CDTParser... [2021-02-23 16:17:33,182 INFO L275 PluginConnector]: CDTParser initialized [2021-02-23 16:17:33,183 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/product-lines/minepump_spec2_product40.cil.c [2021-02-23 16:17:33,263 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/940a1b29e/81d8e7fe7c174606872bd6a3d2ab0a3f/FLAGf3715f77f [2021-02-23 16:17:33,934 INFO L306 CDTParser]: Found 1 translation units. [2021-02-23 16:17:33,935 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/product-lines/minepump_spec2_product40.cil.c [2021-02-23 16:17:33,950 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/940a1b29e/81d8e7fe7c174606872bd6a3d2ab0a3f/FLAGf3715f77f [2021-02-23 16:17:34,261 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/940a1b29e/81d8e7fe7c174606872bd6a3d2ab0a3f [2021-02-23 16:17:34,264 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-02-23 16:17:34,280 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2021-02-23 16:17:34,284 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-02-23 16:17:34,284 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-02-23 16:17:34,289 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-02-23 16:17:34,290 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.02 04:17:34" (1/1) ... [2021-02-23 16:17:34,291 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@248316a2 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.02 04:17:34, skipping insertion in model container [2021-02-23 16:17:34,291 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.02 04:17:34" (1/1) ... [2021-02-23 16:17:34,302 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-02-23 16:17:34,376 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-02-23 16:17:34,722 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_product40.cil.c[16678,16691] [2021-02-23 16:17:34,736 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-02-23 16:17:34,747 INFO L203 MainTranslator]: Completed pre-run [2021-02-23 16:17:34,854 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_product40.cil.c[16678,16691] [2021-02-23 16:17:34,860 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-02-23 16:17:34,911 INFO L208 MainTranslator]: Completed translation [2021-02-23 16:17:34,911 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.02 04:17:34 WrapperNode [2021-02-23 16:17:34,912 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-02-23 16:17:34,913 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-02-23 16:17:34,913 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-02-23 16:17:34,913 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-02-23 16:17:34,928 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.02 04:17:34" (1/1) ... [2021-02-23 16:17:34,929 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.02 04:17:34" (1/1) ... [2021-02-23 16:17:34,973 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.02 04:17:34" (1/1) ... [2021-02-23 16:17:34,973 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.02 04:17:34" (1/1) ... [2021-02-23 16:17:35,037 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.02 04:17:34" (1/1) ... [2021-02-23 16:17:35,076 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.02 04:17:34" (1/1) ... [2021-02-23 16:17:35,081 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.02 04:17:34" (1/1) ... [2021-02-23 16:17:35,088 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-02-23 16:17:35,089 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-02-23 16:17:35,089 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-02-23 16:17:35,089 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-02-23 16:17:35,090 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.02 04:17:34" (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 16:17:35,235 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2021-02-23 16:17:35,236 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-02-23 16:17:35,236 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~X~int~TO~int [2021-02-23 16:17:35,236 INFO L138 BoogieDeclarations]: Found implementation of procedure reach_error [2021-02-23 16:17:35,237 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac_acc__Specification2_spec__1 [2021-02-23 16:17:35,237 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac_acc__Specification2_spec__2 [2021-02-23 16:17:35,237 INFO L138 BoogieDeclarations]: Found implementation of procedure lowerWaterLevel [2021-02-23 16:17:35,237 INFO L138 BoogieDeclarations]: Found implementation of procedure waterRise [2021-02-23 16:17:35,237 INFO L138 BoogieDeclarations]: Found implementation of procedure changeMethaneLevel [2021-02-23 16:17:35,238 INFO L138 BoogieDeclarations]: Found implementation of procedure isMethaneLevelCritical [2021-02-23 16:17:35,238 INFO L138 BoogieDeclarations]: Found implementation of procedure printEnvironment [2021-02-23 16:17:35,238 INFO L138 BoogieDeclarations]: Found implementation of procedure getWaterLevel [2021-02-23 16:17:35,239 INFO L138 BoogieDeclarations]: Found implementation of procedure isHighWaterSensorDry [2021-02-23 16:17:35,239 INFO L138 BoogieDeclarations]: Found implementation of procedure test [2021-02-23 16:17:35,239 INFO L138 BoogieDeclarations]: Found implementation of procedure timeShift [2021-02-23 16:17:35,240 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment__wrappee__base [2021-02-23 16:17:35,240 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment__wrappee__highWaterSensor [2021-02-23 16:17:35,240 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment [2021-02-23 16:17:35,241 INFO L138 BoogieDeclarations]: Found implementation of procedure activatePump [2021-02-23 16:17:35,241 INFO L138 BoogieDeclarations]: Found implementation of procedure deactivatePump [2021-02-23 16:17:35,244 INFO L138 BoogieDeclarations]: Found implementation of procedure isMethaneAlarm [2021-02-23 16:17:35,244 INFO L138 BoogieDeclarations]: Found implementation of procedure isPumpRunning [2021-02-23 16:17:35,244 INFO L138 BoogieDeclarations]: Found implementation of procedure printPump [2021-02-23 16:17:35,244 INFO L138 BoogieDeclarations]: Found implementation of procedure isHighWaterLevel [2021-02-23 16:17:35,245 INFO L138 BoogieDeclarations]: Found implementation of procedure stopSystem [2021-02-23 16:17:35,245 INFO L138 BoogieDeclarations]: Found implementation of procedure startSystem [2021-02-23 16:17:35,245 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_set [2021-02-23 16:17:35,245 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_free [2021-02-23 16:17:35,246 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_reset [2021-02-23 16:17:35,246 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__error_stack_mgt [2021-02-23 16:17:35,246 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__get_this_arg [2021-02-23 16:17:35,246 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__get_this_argtype [2021-02-23 16:17:35,246 INFO L138 BoogieDeclarations]: Found implementation of procedure __automaton_fail [2021-02-23 16:17:35,246 INFO L138 BoogieDeclarations]: Found implementation of procedure cleanup [2021-02-23 16:17:35,246 INFO L138 BoogieDeclarations]: Found implementation of procedure Specification2 [2021-02-23 16:17:35,247 INFO L138 BoogieDeclarations]: Found implementation of procedure setup [2021-02-23 16:17:35,247 INFO L138 BoogieDeclarations]: Found implementation of procedure runTest [2021-02-23 16:17:35,247 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2021-02-23 16:17:35,247 INFO L138 BoogieDeclarations]: Found implementation of procedure select_one [2021-02-23 16:17:35,247 INFO L138 BoogieDeclarations]: Found implementation of procedure select_features [2021-02-23 16:17:35,248 INFO L138 BoogieDeclarations]: Found implementation of procedure select_helpers [2021-02-23 16:17:35,248 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_product [2021-02-23 16:17:35,248 INFO L130 BoogieDeclarations]: Found specification of procedure abort [2021-02-23 16:17:35,248 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_fail [2021-02-23 16:17:35,248 INFO L130 BoogieDeclarations]: Found specification of procedure reach_error [2021-02-23 16:17:35,249 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-02-23 16:17:35,249 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2021-02-23 16:17:35,249 INFO L130 BoogieDeclarations]: Found specification of procedure printf [2021-02-23 16:17:35,249 INFO L130 BoogieDeclarations]: Found specification of procedure __automaton_fail [2021-02-23 16:17:35,249 INFO L130 BoogieDeclarations]: Found specification of procedure isPumpRunning [2021-02-23 16:17:35,249 INFO L130 BoogieDeclarations]: Found specification of procedure isMethaneLevelCritical [2021-02-23 16:17:35,250 INFO L130 BoogieDeclarations]: Found specification of procedure __utac_acc__Specification2_spec__1 [2021-02-23 16:17:35,250 INFO L130 BoogieDeclarations]: Found specification of procedure __utac_acc__Specification2_spec__2 [2021-02-23 16:17:35,250 INFO L130 BoogieDeclarations]: Found specification of procedure lowerWaterLevel [2021-02-23 16:17:35,250 INFO L130 BoogieDeclarations]: Found specification of procedure waterRise [2021-02-23 16:17:35,250 INFO L130 BoogieDeclarations]: Found specification of procedure changeMethaneLevel [2021-02-23 16:17:35,251 INFO L130 BoogieDeclarations]: Found specification of procedure getWaterLevel [2021-02-23 16:17:35,251 INFO L130 BoogieDeclarations]: Found specification of procedure printEnvironment [2021-02-23 16:17:35,251 INFO L130 BoogieDeclarations]: Found specification of procedure isHighWaterSensorDry [2021-02-23 16:17:35,251 INFO L130 BoogieDeclarations]: Found specification of procedure startSystem [2021-02-23 16:17:35,252 INFO L130 BoogieDeclarations]: Found specification of procedure stopSystem [2021-02-23 16:17:35,252 INFO L130 BoogieDeclarations]: Found specification of procedure timeShift [2021-02-23 16:17:35,252 INFO L130 BoogieDeclarations]: Found specification of procedure cleanup [2021-02-23 16:17:35,252 INFO L130 BoogieDeclarations]: Found specification of procedure test [2021-02-23 16:17:35,252 INFO L130 BoogieDeclarations]: Found specification of procedure activatePump [2021-02-23 16:17:35,253 INFO L130 BoogieDeclarations]: Found specification of procedure deactivatePump [2021-02-23 16:17:35,253 INFO L130 BoogieDeclarations]: Found specification of procedure printPump [2021-02-23 16:17:35,253 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment [2021-02-23 16:17:35,253 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment__wrappee__base [2021-02-23 16:17:35,253 INFO L130 BoogieDeclarations]: Found specification of procedure isHighWaterLevel [2021-02-23 16:17:35,254 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment__wrappee__highWaterSensor [2021-02-23 16:17:35,254 INFO L130 BoogieDeclarations]: Found specification of procedure isMethaneAlarm [2021-02-23 16:17:35,254 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2021-02-23 16:17:35,254 INFO L130 BoogieDeclarations]: Found specification of procedure free [2021-02-23 16:17:35,255 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_set [2021-02-23 16:17:35,255 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2021-02-23 16:17:35,255 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2021-02-23 16:17:35,255 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2021-02-23 16:17:35,256 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2021-02-23 16:17:35,256 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_free [2021-02-23 16:17:35,256 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-02-23 16:17:35,257 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_reset [2021-02-23 16:17:35,257 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~X~int~TO~int [2021-02-23 16:17:35,257 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2021-02-23 16:17:35,258 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__error_stack_mgt [2021-02-23 16:17:35,258 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__get_this_arg [2021-02-23 16:17:35,259 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__get_this_argtype [2021-02-23 16:17:35,259 INFO L130 BoogieDeclarations]: Found specification of procedure Specification2 [2021-02-23 16:17:35,259 INFO L130 BoogieDeclarations]: Found specification of procedure setup [2021-02-23 16:17:35,259 INFO L130 BoogieDeclarations]: Found specification of procedure runTest [2021-02-23 16:17:35,259 INFO L130 BoogieDeclarations]: Found specification of procedure select_helpers [2021-02-23 16:17:35,260 INFO L130 BoogieDeclarations]: Found specification of procedure select_features [2021-02-23 16:17:35,260 INFO L130 BoogieDeclarations]: Found specification of procedure valid_product [2021-02-23 16:17:35,260 INFO L130 BoogieDeclarations]: Found specification of procedure main [2021-02-23 16:17:35,261 INFO L130 BoogieDeclarations]: Found specification of procedure select_one [2021-02-23 16:17:35,261 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2021-02-23 16:17:35,261 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2021-02-23 16:17:35,261 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-02-23 16:17:36,442 INFO L294 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2021-02-23 16:17:36,442 INFO L299 CfgBuilder]: Removed 5 assume(true) statements. [2021-02-23 16:17:36,445 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 23.02 04:17:36 BoogieIcfgContainer [2021-02-23 16:17:36,445 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2021-02-23 16:17:36,447 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2021-02-23 16:17:36,447 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2021-02-23 16:17:36,451 INFO L275 PluginConnector]: TraceAbstraction initialized [2021-02-23 16:17:36,451 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 23.02 04:17:34" (1/3) ... [2021-02-23 16:17:36,452 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@5e221757 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 23.02 04:17:36, skipping insertion in model container [2021-02-23 16:17:36,452 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.02 04:17:34" (2/3) ... [2021-02-23 16:17:36,453 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@5e221757 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 23.02 04:17:36, skipping insertion in model container [2021-02-23 16:17:36,453 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 23.02 04:17:36" (3/3) ... [2021-02-23 16:17:36,455 INFO L111 eAbstractionObserver]: Analyzing ICFG minepump_spec2_product40.cil.c [2021-02-23 16:17:36,463 INFO L153 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:AcceleratedInterpolation Determinization: PREDICATE_ABSTRACTION [2021-02-23 16:17:36,469 INFO L165 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2021-02-23 16:17:36,491 INFO L253 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2021-02-23 16:17:36,518 INFO L376 AbstractCegarLoop]: Interprodecural is true [2021-02-23 16:17:36,518 INFO L377 AbstractCegarLoop]: Hoare is true [2021-02-23 16:17:36,518 INFO L378 AbstractCegarLoop]: Compute interpolants for AcceleratedInterpolation [2021-02-23 16:17:36,518 INFO L379 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2021-02-23 16:17:36,518 INFO L380 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2021-02-23 16:17:36,519 INFO L381 AbstractCegarLoop]: Difference is false [2021-02-23 16:17:36,519 INFO L382 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2021-02-23 16:17:36,519 INFO L386 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2021-02-23 16:17:36,543 INFO L276 IsEmpty]: Start isEmpty. Operand 326 states. [2021-02-23 16:17:36,563 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 154 [2021-02-23 16:17:36,563 INFO L414 BasicCegarLoop]: Found error trace [2021-02-23 16:17:36,564 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 16:17:36,565 INFO L428 AbstractCegarLoop]: === Iteration 1 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-02-23 16:17:36,571 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-02-23 16:17:36,571 INFO L82 PathProgramCache]: Analyzing trace with hash 1173223143, now seen corresponding path program 1 times [2021-02-23 16:17:36,581 INFO L162 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2021-02-23 16:17:36,582 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1765766238] [2021-02-23 16:17:36,582 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-02-23 16:17:36,667 INFO L218 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation [2021-02-23 16:17:36,832 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 16:17:36,981 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:17:36,982 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:17:36,983 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:17:36,984 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:17:37,392 WARN L202 SmtUtils]: Spent 391.00 ms on a formula simplification that was a NOOP. DAG size: 205 [2021-02-23 16:17:37,395 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2021-02-23 16:17:37,409 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 16:17:37,472 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:17:37,473 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:17:37,494 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 89 [2021-02-23 16:17:37,496 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 16:17:37,500 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:17:37,501 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:17:37,502 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 92 [2021-02-23 16:17:37,503 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 16:17:37,507 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:17:37,508 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:17:37,508 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 95 [2021-02-23 16:17:37,513 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 16:17:37,518 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:17:37,519 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:17:37,519 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 105 [2021-02-23 16:17:37,521 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 16:17:37,529 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:17:37,529 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:17:37,536 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 109 [2021-02-23 16:17:37,538 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 16:17:37,545 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:17:37,548 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:17:37,548 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 130 [2021-02-23 16:17:37,552 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 16:17:37,554 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:17:37,556 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:17:37,556 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 140 [2021-02-23 16:17:37,557 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 16:17:37,562 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:17:37,563 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:17:37,618 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 16:17:37,620 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1765766238] [2021-02-23 16:17:37,622 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-02-23 16:17:37,622 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2021-02-23 16:17:37,622 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1791434672] [2021-02-23 16:17:37,629 INFO L460 AbstractCegarLoop]: Interpolant automaton has 4 states [2021-02-23 16:17:37,630 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2021-02-23 16:17:37,648 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2021-02-23 16:17:37,649 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2021-02-23 16:17:37,652 INFO L87 Difference]: Start difference. First operand 326 states. Second operand 4 states. [2021-02-23 16:17:39,321 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-02-23 16:17:39,322 INFO L93 Difference]: Finished difference Result 511 states and 608 transitions. [2021-02-23 16:17:39,323 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2021-02-23 16:17:39,324 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 153 [2021-02-23 16:17:39,326 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-02-23 16:17:39,343 INFO L225 Difference]: With dead ends: 511 [2021-02-23 16:17:39,343 INFO L226 Difference]: Without dead ends: 326 [2021-02-23 16:17:39,349 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 18 GetRequests, 16 SyntacticMatches, 0 SemanticMatches, 2 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.4s TimeCoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2021-02-23 16:17:39,370 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 326 states. [2021-02-23 16:17:39,533 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 326 to 274. [2021-02-23 16:17:39,534 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 274 states. [2021-02-23 16:17:39,537 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 274 states to 274 states and 299 transitions. [2021-02-23 16:17:39,539 INFO L78 Accepts]: Start accepts. Automaton has 274 states and 299 transitions. Word has length 153 [2021-02-23 16:17:39,540 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-02-23 16:17:39,540 INFO L480 AbstractCegarLoop]: Abstraction has 274 states and 299 transitions. [2021-02-23 16:17:39,540 INFO L481 AbstractCegarLoop]: Interpolant automaton has 4 states. [2021-02-23 16:17:39,540 INFO L276 IsEmpty]: Start isEmpty. Operand 274 states and 299 transitions. [2021-02-23 16:17:39,544 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 155 [2021-02-23 16:17:39,545 INFO L414 BasicCegarLoop]: Found error trace [2021-02-23 16:17:39,545 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 16:17:39,545 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2021-02-23 16:17:39,545 INFO L428 AbstractCegarLoop]: === Iteration 2 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-02-23 16:17:39,546 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-02-23 16:17:39,546 INFO L82 PathProgramCache]: Analyzing trace with hash -663014285, now seen corresponding path program 1 times [2021-02-23 16:17:39,546 INFO L162 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2021-02-23 16:17:39,547 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1015613441] [2021-02-23 16:17:39,547 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-02-23 16:17:39,551 INFO L218 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation [2021-02-23 16:17:39,604 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 16:17:39,684 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:17:39,685 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:17:39,685 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:17:39,687 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-23 16:17:39,690 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:17:39,691 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:17:39,947 WARN L202 SmtUtils]: Spent 244.00 ms on a formula simplification that was a NOOP. DAG size: 205 [2021-02-23 16:17:39,948 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2021-02-23 16:17:39,958 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 16:17:39,993 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:17:39,993 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:17:39,998 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 89 [2021-02-23 16:17:40,000 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 16:17:40,001 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:17:40,002 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:17:40,002 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 92 [2021-02-23 16:17:40,003 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 16:17:40,004 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:17:40,005 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:17:40,005 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 95 [2021-02-23 16:17:40,006 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 16:17:40,008 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:17:40,008 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:17:40,009 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 105 [2021-02-23 16:17:40,010 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 16:17:40,011 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:17:40,011 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:17:40,018 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 109 [2021-02-23 16:17:40,019 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 16:17:40,021 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:17:40,022 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:17:40,022 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 131 [2021-02-23 16:17:40,023 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 16:17:40,025 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:17:40,025 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:17:40,026 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 141 [2021-02-23 16:17:40,027 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 16:17:40,029 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:17:40,029 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:17:40,059 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 16:17:40,060 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1015613441] [2021-02-23 16:17:40,060 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-02-23 16:17:40,060 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2021-02-23 16:17:40,060 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2083762158] [2021-02-23 16:17:40,062 INFO L460 AbstractCegarLoop]: Interpolant automaton has 5 states [2021-02-23 16:17:40,062 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2021-02-23 16:17:40,062 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2021-02-23 16:17:40,063 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2021-02-23 16:17:40,063 INFO L87 Difference]: Start difference. First operand 274 states and 299 transitions. Second operand 5 states. [2021-02-23 16:17:40,754 WARN L202 SmtUtils]: Spent 215.00 ms on a formula simplification that was a NOOP. DAG size: 208 [2021-02-23 16:17:41,882 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-02-23 16:17:41,883 INFO L93 Difference]: Finished difference Result 429 states and 490 transitions. [2021-02-23 16:17:41,883 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2021-02-23 16:17:41,883 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 154 [2021-02-23 16:17:41,885 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-02-23 16:17:41,895 INFO L225 Difference]: With dead ends: 429 [2021-02-23 16:17:41,896 INFO L226 Difference]: Without dead ends: 315 [2021-02-23 16:17:41,902 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 21 GetRequests, 16 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 0.4s TimeCoverageRelationStatistics Valid=18, Invalid=24, Unknown=0, NotChecked=0, Total=42 [2021-02-23 16:17:41,903 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 315 states. [2021-02-23 16:17:42,069 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 315 to 264. [2021-02-23 16:17:42,070 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 264 states. [2021-02-23 16:17:42,073 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 264 states to 264 states and 286 transitions. [2021-02-23 16:17:42,077 INFO L78 Accepts]: Start accepts. Automaton has 264 states and 286 transitions. Word has length 154 [2021-02-23 16:17:42,082 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-02-23 16:17:42,082 INFO L480 AbstractCegarLoop]: Abstraction has 264 states and 286 transitions. [2021-02-23 16:17:42,083 INFO L481 AbstractCegarLoop]: Interpolant automaton has 5 states. [2021-02-23 16:17:42,087 INFO L276 IsEmpty]: Start isEmpty. Operand 264 states and 286 transitions. [2021-02-23 16:17:42,093 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 168 [2021-02-23 16:17:42,096 INFO L414 BasicCegarLoop]: Found error trace [2021-02-23 16:17:42,096 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] [2021-02-23 16:17:42,097 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2021-02-23 16:17:42,097 INFO L428 AbstractCegarLoop]: === Iteration 3 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-02-23 16:17:42,097 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-02-23 16:17:42,097 INFO L82 PathProgramCache]: Analyzing trace with hash -145267836, now seen corresponding path program 1 times [2021-02-23 16:17:42,098 INFO L162 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2021-02-23 16:17:42,101 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [954565022] [2021-02-23 16:17:42,101 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-02-23 16:17:42,105 INFO L218 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation [2021-02-23 16:17:42,141 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 16:17:42,203 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:17:42,204 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:17:42,204 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:17:42,205 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-23 16:17:42,208 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:17:42,209 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-23 16:17:42,213 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:17:42,213 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:17:42,214 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:17:42,214 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 4 [2021-02-23 16:17:42,218 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:17:42,219 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:17:42,467 WARN L202 SmtUtils]: Spent 233.00 ms on a formula simplification that was a NOOP. DAG size: 205 [2021-02-23 16:17:42,469 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2021-02-23 16:17:42,477 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 16:17:42,505 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:17:42,506 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:17:42,510 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 89 [2021-02-23 16:17:42,512 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 16:17:42,513 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:17:42,514 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:17:42,514 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 92 [2021-02-23 16:17:42,515 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 16:17:42,516 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:17:42,516 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:17:42,517 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 95 [2021-02-23 16:17:42,519 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 16:17:42,524 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:17:42,524 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:17:42,533 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:17:42,533 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-02-23 16:17:42,545 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:17:42,546 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-02-23 16:17:42,558 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 105 [2021-02-23 16:17:42,560 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 16:17:42,561 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:17:42,562 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:17:42,572 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 109 [2021-02-23 16:17:42,573 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 16:17:42,575 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:17:42,575 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:17:42,585 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 134 [2021-02-23 16:17:42,587 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 16:17:42,590 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:17:42,590 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-23 16:17:42,601 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 144 [2021-02-23 16:17:42,602 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 16:17:42,605 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:17:42,605 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:17:42,606 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 154 [2021-02-23 16:17:42,607 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 16:17:42,609 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:17:42,610 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:17:42,682 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 16:17:42,683 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [954565022] [2021-02-23 16:17:42,683 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-02-23 16:17:42,683 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [11] imperfect sequences [] total 11 [2021-02-23 16:17:42,684 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [394327355] [2021-02-23 16:17:42,684 INFO L460 AbstractCegarLoop]: Interpolant automaton has 11 states [2021-02-23 16:17:42,685 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2021-02-23 16:17:42,685 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 11 interpolants. [2021-02-23 16:17:42,686 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=22, Invalid=88, Unknown=0, NotChecked=0, Total=110 [2021-02-23 16:17:42,686 INFO L87 Difference]: Start difference. First operand 264 states and 286 transitions. Second operand 11 states. [2021-02-23 16:17:43,315 WARN L202 SmtUtils]: Spent 232.00 ms on a formula simplification that was a NOOP. DAG size: 207 [2021-02-23 16:17:43,665 WARN L202 SmtUtils]: Spent 219.00 ms on a formula simplification that was a NOOP. DAG size: 210 [2021-02-23 16:17:43,950 WARN L202 SmtUtils]: Spent 265.00 ms on a formula simplification that was a NOOP. DAG size: 213 [2021-02-23 16:17:44,288 WARN L202 SmtUtils]: Spent 273.00 ms on a formula simplification that was a NOOP. DAG size: 209 [2021-02-23 16:17:44,599 WARN L202 SmtUtils]: Spent 281.00 ms on a formula simplification that was a NOOP. DAG size: 211 [2021-02-23 16:17:44,879 WARN L202 SmtUtils]: Spent 255.00 ms on a formula simplification that was a NOOP. DAG size: 209 [2021-02-23 16:17:45,816 WARN L202 SmtUtils]: Spent 240.00 ms on a formula simplification that was a NOOP. DAG size: 208 [2021-02-23 16:17:48,357 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-02-23 16:17:48,357 INFO L93 Difference]: Finished difference Result 723 states and 854 transitions. [2021-02-23 16:17:48,358 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 20 states. [2021-02-23 16:17:48,358 INFO L78 Accepts]: Start accepts. Automaton has 11 states. Word has length 167 [2021-02-23 16:17:48,359 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-02-23 16:17:48,364 INFO L225 Difference]: With dead ends: 723 [2021-02-23 16:17:48,364 INFO L226 Difference]: Without dead ends: 579 [2021-02-23 16:17:48,366 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 45 GetRequests, 23 SyntacticMatches, 0 SemanticMatches, 22 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 95 ImplicationChecksByTransitivity, 2.2s TimeCoverageRelationStatistics Valid=168, Invalid=384, Unknown=0, NotChecked=0, Total=552 [2021-02-23 16:17:48,367 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 579 states. [2021-02-23 16:17:48,595 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 579 to 472. [2021-02-23 16:17:48,595 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 472 states. [2021-02-23 16:17:48,599 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 472 states to 472 states and 531 transitions. [2021-02-23 16:17:48,599 INFO L78 Accepts]: Start accepts. Automaton has 472 states and 531 transitions. Word has length 167 [2021-02-23 16:17:48,600 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-02-23 16:17:48,600 INFO L480 AbstractCegarLoop]: Abstraction has 472 states and 531 transitions. [2021-02-23 16:17:48,600 INFO L481 AbstractCegarLoop]: Interpolant automaton has 11 states. [2021-02-23 16:17:48,601 INFO L276 IsEmpty]: Start isEmpty. Operand 472 states and 531 transitions. [2021-02-23 16:17:48,604 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 173 [2021-02-23 16:17:48,604 INFO L414 BasicCegarLoop]: Found error trace [2021-02-23 16:17:48,604 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] [2021-02-23 16:17:48,605 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2021-02-23 16:17:48,605 INFO L428 AbstractCegarLoop]: === Iteration 4 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-02-23 16:17:48,605 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-02-23 16:17:48,606 INFO L82 PathProgramCache]: Analyzing trace with hash -1512894965, now seen corresponding path program 1 times [2021-02-23 16:17:48,606 INFO L162 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2021-02-23 16:17:48,606 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [839345500] [2021-02-23 16:17:48,606 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-02-23 16:17:48,610 INFO L218 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation [2021-02-23 16:17:48,642 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 16:17:48,700 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:17:48,701 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-23 16:17:48,704 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:17:48,707 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-23 16:17:48,708 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:17:48,709 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-23 16:17:48,709 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:17:48,710 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-23 16:17:48,711 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:17:48,712 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-23 16:17:48,717 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:17:48,719 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-23 16:17:48,726 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:17:48,726 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:17:48,956 WARN L202 SmtUtils]: Spent 212.00 ms on a formula simplification that was a NOOP. DAG size: 205 [2021-02-23 16:17:48,957 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2021-02-23 16:17:48,980 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 16:17:49,008 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:17:49,009 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:17:49,009 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:17:49,010 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-23 16:17:49,015 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 89 [2021-02-23 16:17:49,016 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 16:17:49,018 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:17:49,019 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:17:49,019 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 92 [2021-02-23 16:17:49,020 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 16:17:49,021 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:17:49,022 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:17:49,022 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 95 [2021-02-23 16:17:49,024 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 16:17:49,025 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:17:49,026 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:17:49,026 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 105 [2021-02-23 16:17:49,027 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 16:17:49,029 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:17:49,029 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:17:49,037 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 109 [2021-02-23 16:17:49,039 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 16:17:49,041 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:17:49,041 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:17:49,055 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 138 [2021-02-23 16:17:49,057 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 16:17:49,060 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:17:49,061 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:17:49,061 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 149 [2021-02-23 16:17:49,062 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 16:17:49,066 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:17:49,066 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:17:49,067 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:17:49,068 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-23 16:17:49,077 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:17:49,078 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-23 16:17:49,087 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 159 [2021-02-23 16:17:49,088 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 16:17:49,090 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:17:49,090 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:17:49,135 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 16:17:49,136 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [839345500] [2021-02-23 16:17:49,136 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-02-23 16:17:49,136 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [10] imperfect sequences [] total 10 [2021-02-23 16:17:49,136 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [165843267] [2021-02-23 16:17:49,137 INFO L460 AbstractCegarLoop]: Interpolant automaton has 10 states [2021-02-23 16:17:49,137 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2021-02-23 16:17:49,138 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2021-02-23 16:17:49,138 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=19, Invalid=71, Unknown=0, NotChecked=0, Total=90 [2021-02-23 16:17:49,138 INFO L87 Difference]: Start difference. First operand 472 states and 531 transitions. Second operand 10 states. [2021-02-23 16:17:49,715 WARN L202 SmtUtils]: Spent 251.00 ms on a formula simplification that was a NOOP. DAG size: 207 [2021-02-23 16:17:51,068 WARN L202 SmtUtils]: Spent 262.00 ms on a formula simplification that was a NOOP. DAG size: 209 [2021-02-23 16:17:51,408 WARN L202 SmtUtils]: Spent 263.00 ms on a formula simplification that was a NOOP. DAG size: 211 [2021-02-23 16:17:51,864 WARN L202 SmtUtils]: Spent 289.00 ms on a formula simplification that was a NOOP. DAG size: 207 [2021-02-23 16:17:52,239 WARN L202 SmtUtils]: Spent 277.00 ms on a formula simplification that was a NOOP. DAG size: 209 [2021-02-23 16:17:52,558 WARN L202 SmtUtils]: Spent 261.00 ms on a formula simplification that was a NOOP. DAG size: 209 [2021-02-23 16:17:52,933 WARN L202 SmtUtils]: Spent 262.00 ms on a formula simplification that was a NOOP. DAG size: 211 [2021-02-23 16:17:53,250 WARN L202 SmtUtils]: Spent 236.00 ms on a formula simplification that was a NOOP. DAG size: 209 [2021-02-23 16:17:53,807 WARN L202 SmtUtils]: Spent 252.00 ms on a formula simplification that was a NOOP. DAG size: 208 [2021-02-23 16:17:55,177 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-02-23 16:17:55,177 INFO L93 Difference]: Finished difference Result 1304 states and 1592 transitions. [2021-02-23 16:17:55,178 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 21 states. [2021-02-23 16:17:55,178 INFO L78 Accepts]: Start accepts. Automaton has 10 states. Word has length 172 [2021-02-23 16:17:55,179 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-02-23 16:17:55,189 INFO L225 Difference]: With dead ends: 1304 [2021-02-23 16:17:55,190 INFO L226 Difference]: Without dead ends: 952 [2021-02-23 16:17:55,192 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 47 GetRequests, 24 SyntacticMatches, 0 SemanticMatches, 23 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 84 ImplicationChecksByTransitivity, 2.8s TimeCoverageRelationStatistics Valid=159, Invalid=441, Unknown=0, NotChecked=0, Total=600 [2021-02-23 16:17:55,194 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 952 states. [2021-02-23 16:17:55,554 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 952 to 776. [2021-02-23 16:17:55,554 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 776 states. [2021-02-23 16:17:55,559 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 776 states to 776 states and 886 transitions. [2021-02-23 16:17:55,560 INFO L78 Accepts]: Start accepts. Automaton has 776 states and 886 transitions. Word has length 172 [2021-02-23 16:17:55,561 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-02-23 16:17:55,561 INFO L480 AbstractCegarLoop]: Abstraction has 776 states and 886 transitions. [2021-02-23 16:17:55,561 INFO L481 AbstractCegarLoop]: Interpolant automaton has 10 states. [2021-02-23 16:17:55,561 INFO L276 IsEmpty]: Start isEmpty. Operand 776 states and 886 transitions. [2021-02-23 16:17:55,565 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 178 [2021-02-23 16:17:55,565 INFO L414 BasicCegarLoop]: Found error trace [2021-02-23 16:17:55,565 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] [2021-02-23 16:17:55,566 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2021-02-23 16:17:55,566 INFO L428 AbstractCegarLoop]: === Iteration 5 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-02-23 16:17:55,566 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-02-23 16:17:55,567 INFO L82 PathProgramCache]: Analyzing trace with hash -123710142, now seen corresponding path program 1 times [2021-02-23 16:17:55,567 INFO L162 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2021-02-23 16:17:55,567 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [829019659] [2021-02-23 16:17:55,567 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-02-23 16:17:55,570 INFO L218 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation [2021-02-23 16:17:55,599 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 16:17:55,642 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:17:55,643 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-23 16:17:55,659 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:17:55,660 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-23 16:17:55,664 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:17:55,664 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-23 16:17:55,665 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:17:55,665 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-23 16:17:55,665 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:17:55,666 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-23 16:17:55,666 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:17:55,667 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-23 16:17:55,668 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:17:55,669 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-23 16:17:55,672 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:17:55,674 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-23 16:17:55,678 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:17:55,679 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:17:55,887 WARN L202 SmtUtils]: Spent 194.00 ms on a formula simplification that was a NOOP. DAG size: 205 [2021-02-23 16:17:55,888 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2021-02-23 16:17:55,925 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 16:17:55,963 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:17:55,964 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:17:55,964 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:17:55,965 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-23 16:17:55,992 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 89 [2021-02-23 16:17:55,993 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 16:17:55,995 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:17:55,999 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:17:56,000 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 92 [2021-02-23 16:17:56,001 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 16:17:56,006 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:17:56,007 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:17:56,007 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 95 [2021-02-23 16:17:56,009 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 16:17:56,012 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:17:56,013 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:17:56,013 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 105 [2021-02-23 16:17:56,015 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 16:17:56,017 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:17:56,017 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:17:56,026 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 109 [2021-02-23 16:17:56,027 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 16:17:56,029 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:17:56,029 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:17:56,038 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 130 [2021-02-23 16:17:56,040 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 16:17:56,042 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:17:56,042 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:17:56,054 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 143 [2021-02-23 16:17:56,061 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 16:17:56,064 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:17:56,065 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-23 16:17:56,065 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 154 [2021-02-23 16:17:56,066 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 16:17:56,069 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:17:56,069 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:17:56,070 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 164 [2021-02-23 16:17:56,071 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 16:17:56,074 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:17:56,074 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:17:56,075 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:17:56,075 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-23 16:17:56,086 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:17:56,086 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-23 16:17:56,163 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 16:17:56,163 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [829019659] [2021-02-23 16:17:56,164 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-02-23 16:17:56,164 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [11] imperfect sequences [] total 11 [2021-02-23 16:17:56,165 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1164812039] [2021-02-23 16:17:56,165 INFO L460 AbstractCegarLoop]: Interpolant automaton has 11 states [2021-02-23 16:17:56,165 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2021-02-23 16:17:56,166 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 11 interpolants. [2021-02-23 16:17:56,168 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=22, Invalid=88, Unknown=0, NotChecked=0, Total=110 [2021-02-23 16:17:56,168 INFO L87 Difference]: Start difference. First operand 776 states and 886 transitions. Second operand 11 states. [2021-02-23 16:17:56,732 WARN L202 SmtUtils]: Spent 249.00 ms on a formula simplification that was a NOOP. DAG size: 207 [2021-02-23 16:17:58,086 WARN L202 SmtUtils]: Spent 230.00 ms on a formula simplification that was a NOOP. DAG size: 209 [2021-02-23 16:17:58,390 WARN L202 SmtUtils]: Spent 261.00 ms on a formula simplification that was a NOOP. DAG size: 211 [2021-02-23 16:17:58,709 WARN L202 SmtUtils]: Spent 252.00 ms on a formula simplification that was a NOOP. DAG size: 209 [2021-02-23 16:17:59,020 WARN L202 SmtUtils]: Spent 260.00 ms on a formula simplification that was a NOOP. DAG size: 211 [2021-02-23 16:17:59,307 WARN L202 SmtUtils]: Spent 255.00 ms on a formula simplification that was a NOOP. DAG size: 209 [2021-02-23 16:18:00,127 WARN L202 SmtUtils]: Spent 210.00 ms on a formula simplification that was a NOOP. DAG size: 207 [2021-02-23 16:18:00,424 WARN L202 SmtUtils]: Spent 248.00 ms on a formula simplification that was a NOOP. DAG size: 209 [2021-02-23 16:18:00,798 WARN L202 SmtUtils]: Spent 249.00 ms on a formula simplification that was a NOOP. DAG size: 208 [2021-02-23 16:18:02,280 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-02-23 16:18:02,283 INFO L93 Difference]: Finished difference Result 2029 states and 2546 transitions. [2021-02-23 16:18:02,283 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 28 states. [2021-02-23 16:18:02,284 INFO L78 Accepts]: Start accepts. Automaton has 11 states. Word has length 177 [2021-02-23 16:18:02,284 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-02-23 16:18:02,295 INFO L225 Difference]: With dead ends: 2029 [2021-02-23 16:18:02,295 INFO L226 Difference]: Without dead ends: 1373 [2021-02-23 16:18:02,298 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 60 GetRequests, 29 SyntacticMatches, 0 SemanticMatches, 31 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 228 ImplicationChecksByTransitivity, 2.7s TimeCoverageRelationStatistics Valid=283, Invalid=773, Unknown=0, NotChecked=0, Total=1056 [2021-02-23 16:18:02,301 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1373 states. [2021-02-23 16:18:02,891 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1373 to 1074. [2021-02-23 16:18:02,891 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1074 states. [2021-02-23 16:18:02,900 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 1074 states and 1228 transitions. [2021-02-23 16:18:02,902 INFO L78 Accepts]: Start accepts. Automaton has 1074 states and 1228 transitions. Word has length 177 [2021-02-23 16:18:02,903 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-02-23 16:18:02,903 INFO L480 AbstractCegarLoop]: Abstraction has 1074 states and 1228 transitions. [2021-02-23 16:18:02,903 INFO L481 AbstractCegarLoop]: Interpolant automaton has 11 states. [2021-02-23 16:18:02,903 INFO L276 IsEmpty]: Start isEmpty. Operand 1074 states and 1228 transitions. [2021-02-23 16:18:02,908 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 211 [2021-02-23 16:18:02,908 INFO L414 BasicCegarLoop]: Found error trace [2021-02-23 16:18:02,909 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] [2021-02-23 16:18:02,909 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2021-02-23 16:18:02,909 INFO L428 AbstractCegarLoop]: === Iteration 6 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-02-23 16:18:02,909 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-02-23 16:18:02,910 INFO L82 PathProgramCache]: Analyzing trace with hash 959590009, now seen corresponding path program 1 times [2021-02-23 16:18:02,910 INFO L162 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2021-02-23 16:18:02,910 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [701867028] [2021-02-23 16:18:02,910 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-02-23 16:18:02,914 INFO L218 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation [2021-02-23 16:18:02,943 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 16:18:03,006 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:18:03,008 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:18:03,009 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:18:03,009 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:18:03,227 WARN L202 SmtUtils]: Spent 212.00 ms on a formula simplification that was a NOOP. DAG size: 205 [2021-02-23 16:18:03,228 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2021-02-23 16:18:03,235 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 16:18:03,261 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:18:03,262 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:18:03,266 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 89 [2021-02-23 16:18:03,267 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 16:18:03,272 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:18:03,273 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:18:03,273 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 92 [2021-02-23 16:18:03,274 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 16:18:03,276 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:18:03,277 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:18:03,277 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 95 [2021-02-23 16:18:03,278 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 16:18:03,284 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:18:03,285 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:18:03,285 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 105 [2021-02-23 16:18:03,286 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 16:18:03,289 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:18:03,290 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:18:03,301 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 109 [2021-02-23 16:18:03,302 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 16:18:03,303 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:18:03,304 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:18:03,315 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 130 [2021-02-23 16:18:03,316 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 16:18:03,317 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:18:03,318 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:18:03,325 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 139 [2021-02-23 16:18:03,326 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 16:18:03,329 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:18:03,329 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:18:03,336 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 146 [2021-02-23 16:18:03,340 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 16:18:03,344 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:18:03,344 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:18:03,345 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:18:03,345 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:18:03,345 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2021-02-23 16:18:03,348 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 16:18:03,352 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:18:03,352 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:18:03,353 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:18:03,353 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-23 16:18:03,360 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:18:03,361 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-23 16:18:03,368 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:18:03,369 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:18:03,369 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2021-02-23 16:18:03,372 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 16:18:03,377 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:18:03,378 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:18:03,379 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:18:03,379 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-02-23 16:18:03,390 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:18:03,391 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-02-23 16:18:03,403 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:18:03,403 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-02-23 16:18:03,416 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2021-02-23 16:18:03,417 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 16:18:03,418 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:18:03,418 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:18:03,419 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 26 [2021-02-23 16:18:03,420 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 16:18:03,421 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:18:03,421 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:18:03,424 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 187 [2021-02-23 16:18:03,425 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 16:18:03,426 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:18:03,426 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:18:03,427 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 197 [2021-02-23 16:18:03,428 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 16:18:03,429 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:18:03,429 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:18:03,467 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 16:18:03,467 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [701867028] [2021-02-23 16:18:03,468 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-02-23 16:18:03,468 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [12] imperfect sequences [] total 12 [2021-02-23 16:18:03,468 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1437395403] [2021-02-23 16:18:03,468 INFO L460 AbstractCegarLoop]: Interpolant automaton has 12 states [2021-02-23 16:18:03,469 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2021-02-23 16:18:03,469 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 12 interpolants. [2021-02-23 16:18:03,469 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=25, Invalid=107, Unknown=0, NotChecked=0, Total=132 [2021-02-23 16:18:03,469 INFO L87 Difference]: Start difference. First operand 1074 states and 1228 transitions. Second operand 12 states. [2021-02-23 16:18:04,987 WARN L202 SmtUtils]: Spent 253.00 ms on a formula simplification that was a NOOP. DAG size: 209 [2021-02-23 16:18:05,294 WARN L202 SmtUtils]: Spent 272.00 ms on a formula simplification that was a NOOP. DAG size: 212 [2021-02-23 16:18:05,645 WARN L202 SmtUtils]: Spent 280.00 ms on a formula simplification that was a NOOP. DAG size: 215 [2021-02-23 16:18:05,999 WARN L202 SmtUtils]: Spent 284.00 ms on a formula simplification that was a NOOP. DAG size: 208 [2021-02-23 16:18:06,290 WARN L202 SmtUtils]: Spent 220.00 ms on a formula simplification that was a NOOP. DAG size: 210 [2021-02-23 16:18:06,550 WARN L202 SmtUtils]: Spent 214.00 ms on a formula simplification that was a NOOP. DAG size: 208 [2021-02-23 16:18:08,738 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-02-23 16:18:08,739 INFO L93 Difference]: Finished difference Result 2676 states and 3370 transitions. [2021-02-23 16:18:08,739 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 22 states. [2021-02-23 16:18:08,739 INFO L78 Accepts]: Start accepts. Automaton has 12 states. Word has length 210 [2021-02-23 16:18:08,740 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-02-23 16:18:08,752 INFO L225 Difference]: With dead ends: 2676 [2021-02-23 16:18:08,752 INFO L226 Difference]: Without dead ends: 1722 [2021-02-23 16:18:08,757 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 64 GetRequests, 38 SyntacticMatches, 0 SemanticMatches, 26 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 115 ImplicationChecksByTransitivity, 2.0s TimeCoverageRelationStatistics Valid=217, Invalid=539, Unknown=0, NotChecked=0, Total=756 [2021-02-23 16:18:08,759 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1722 states. [2021-02-23 16:18:09,246 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1722 to 1112. [2021-02-23 16:18:09,246 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1112 states. [2021-02-23 16:18:09,253 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1112 states to 1112 states and 1268 transitions. [2021-02-23 16:18:09,253 INFO L78 Accepts]: Start accepts. Automaton has 1112 states and 1268 transitions. Word has length 210 [2021-02-23 16:18:09,254 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-02-23 16:18:09,254 INFO L480 AbstractCegarLoop]: Abstraction has 1112 states and 1268 transitions. [2021-02-23 16:18:09,254 INFO L481 AbstractCegarLoop]: Interpolant automaton has 12 states. [2021-02-23 16:18:09,254 INFO L276 IsEmpty]: Start isEmpty. Operand 1112 states and 1268 transitions. [2021-02-23 16:18:09,259 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 211 [2021-02-23 16:18:09,259 INFO L414 BasicCegarLoop]: Found error trace [2021-02-23 16:18:09,259 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] [2021-02-23 16:18:09,260 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5 [2021-02-23 16:18:09,260 INFO L428 AbstractCegarLoop]: === Iteration 7 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-02-23 16:18:09,260 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-02-23 16:18:09,260 INFO L82 PathProgramCache]: Analyzing trace with hash 834385625, now seen corresponding path program 1 times [2021-02-23 16:18:09,261 INFO L162 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2021-02-23 16:18:09,261 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [574177888] [2021-02-23 16:18:09,261 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-02-23 16:18:09,264 INFO L218 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation [2021-02-23 16:18:09,290 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 16:18:09,322 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:18:09,322 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:18:09,324 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:18:09,324 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-23 16:18:09,327 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:18:09,327 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-23 16:18:09,331 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:18:09,332 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:18:09,332 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:18:09,333 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:18:09,543 WARN L202 SmtUtils]: Spent 197.00 ms on a formula simplification that was a NOOP. DAG size: 205 [2021-02-23 16:18:09,544 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2021-02-23 16:18:09,551 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 16:18:09,568 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:18:09,570 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:18:09,574 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 89 [2021-02-23 16:18:09,575 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 16:18:09,576 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:18:09,576 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:18:09,576 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 92 [2021-02-23 16:18:09,577 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 16:18:09,578 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:18:09,578 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:18:09,578 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 95 [2021-02-23 16:18:09,580 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 16:18:09,583 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:18:09,583 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:18:09,585 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:18:09,586 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-02-23 16:18:09,597 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:18:09,600 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-02-23 16:18:09,609 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 105 [2021-02-23 16:18:09,610 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 16:18:09,612 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:18:09,612 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:18:09,620 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 109 [2021-02-23 16:18:09,621 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 16:18:09,622 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:18:09,623 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:18:09,631 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 130 [2021-02-23 16:18:09,635 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 16:18:09,638 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:18:09,638 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:18:09,648 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 139 [2021-02-23 16:18:09,649 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 16:18:09,650 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:18:09,650 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:18:09,664 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 146 [2021-02-23 16:18:09,682 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 16:18:09,697 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:18:09,698 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:18:09,698 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:18:09,698 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:18:09,699 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2021-02-23 16:18:09,701 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 16:18:09,707 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:18:09,708 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:18:09,708 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:18:09,709 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:18:09,710 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2021-02-23 16:18:09,712 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 16:18:09,717 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:18:09,717 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:18:09,718 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:18:09,718 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-23 16:18:09,730 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:18:09,731 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-23 16:18:09,742 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:18:09,742 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:18:09,743 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2021-02-23 16:18:09,744 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 16:18:09,750 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:18:09,750 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:18:09,751 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:18:09,757 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-23 16:18:09,769 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:18:09,770 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-23 16:18:09,783 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 26 [2021-02-23 16:18:09,784 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 16:18:09,786 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:18:09,786 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:18:09,814 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 187 [2021-02-23 16:18:09,817 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 16:18:09,824 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:18:09,824 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:18:09,825 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 197 [2021-02-23 16:18:09,826 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 16:18:09,827 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:18:09,827 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:18:09,875 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 16:18:09,875 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [574177888] [2021-02-23 16:18:09,875 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-02-23 16:18:09,875 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [15] imperfect sequences [] total 15 [2021-02-23 16:18:09,876 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [956064667] [2021-02-23 16:18:09,876 INFO L460 AbstractCegarLoop]: Interpolant automaton has 15 states [2021-02-23 16:18:09,876 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2021-02-23 16:18:09,878 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 15 interpolants. [2021-02-23 16:18:09,878 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=31, Invalid=179, Unknown=0, NotChecked=0, Total=210 [2021-02-23 16:18:09,878 INFO L87 Difference]: Start difference. First operand 1112 states and 1268 transitions. Second operand 15 states. [2021-02-23 16:18:10,519 WARN L202 SmtUtils]: Spent 247.00 ms on a formula simplification that was a NOOP. DAG size: 209 [2021-02-23 16:18:10,792 WARN L202 SmtUtils]: Spent 248.00 ms on a formula simplification that was a NOOP. DAG size: 212 [2021-02-23 16:18:11,065 WARN L202 SmtUtils]: Spent 232.00 ms on a formula simplification that was a NOOP. DAG size: 208 [2021-02-23 16:18:11,340 WARN L202 SmtUtils]: Spent 242.00 ms on a formula simplification that was a NOOP. DAG size: 210 [2021-02-23 16:18:11,602 WARN L202 SmtUtils]: Spent 238.00 ms on a formula simplification that was a NOOP. DAG size: 208 [2021-02-23 16:18:12,701 WARN L202 SmtUtils]: Spent 247.00 ms on a formula simplification that was a NOOP. DAG size: 208 [2021-02-23 16:18:12,988 WARN L202 SmtUtils]: Spent 239.00 ms on a formula simplification that was a NOOP. DAG size: 210 [2021-02-23 16:18:13,302 WARN L202 SmtUtils]: Spent 247.00 ms on a formula simplification that was a NOOP. DAG size: 208 [2021-02-23 16:18:13,626 WARN L202 SmtUtils]: Spent 257.00 ms on a formula simplification that was a NOOP. DAG size: 210 [2021-02-23 16:18:13,933 WARN L202 SmtUtils]: Spent 263.00 ms on a formula simplification that was a NOOP. DAG size: 208 [2021-02-23 16:18:16,236 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-02-23 16:18:16,236 INFO L93 Difference]: Finished difference Result 2758 states and 3518 transitions. [2021-02-23 16:18:16,236 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 26 states. [2021-02-23 16:18:16,237 INFO L78 Accepts]: Start accepts. Automaton has 15 states. Word has length 210 [2021-02-23 16:18:16,237 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-02-23 16:18:16,249 INFO L225 Difference]: With dead ends: 2758 [2021-02-23 16:18:16,249 INFO L226 Difference]: Without dead ends: 1766 [2021-02-23 16:18:16,254 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 74 GetRequests, 41 SyntacticMatches, 0 SemanticMatches, 33 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 211 ImplicationChecksByTransitivity, 3.0s TimeCoverageRelationStatistics Valid=296, Invalid=894, Unknown=0, NotChecked=0, Total=1190 [2021-02-23 16:18:16,256 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1766 states. [2021-02-23 16:18:16,811 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1766 to 1136. [2021-02-23 16:18:16,811 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1136 states. [2021-02-23 16:18:16,816 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1136 states to 1136 states and 1292 transitions. [2021-02-23 16:18:16,817 INFO L78 Accepts]: Start accepts. Automaton has 1136 states and 1292 transitions. Word has length 210 [2021-02-23 16:18:16,818 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-02-23 16:18:16,818 INFO L480 AbstractCegarLoop]: Abstraction has 1136 states and 1292 transitions. [2021-02-23 16:18:16,818 INFO L481 AbstractCegarLoop]: Interpolant automaton has 15 states. [2021-02-23 16:18:16,818 INFO L276 IsEmpty]: Start isEmpty. Operand 1136 states and 1292 transitions. [2021-02-23 16:18:16,822 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 211 [2021-02-23 16:18:16,822 INFO L414 BasicCegarLoop]: Found error trace [2021-02-23 16:18:16,823 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] [2021-02-23 16:18:16,823 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6 [2021-02-23 16:18:16,823 INFO L428 AbstractCegarLoop]: === Iteration 8 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-02-23 16:18:16,824 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-02-23 16:18:16,824 INFO L82 PathProgramCache]: Analyzing trace with hash 1524879766, now seen corresponding path program 1 times [2021-02-23 16:18:16,824 INFO L162 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2021-02-23 16:18:16,824 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1356022112] [2021-02-23 16:18:16,824 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-02-23 16:18:16,827 INFO L218 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation [2021-02-23 16:18:16,853 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 16:18:16,890 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:18:16,891 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-23 16:18:16,893 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:18:16,894 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-23 16:18:16,894 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:18:16,894 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-23 16:18:16,895 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:18:16,895 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-23 16:18:16,896 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:18:16,896 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-02-23 16:18:16,896 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:18:16,897 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:18:17,088 WARN L202 SmtUtils]: Spent 182.00 ms on a formula simplification that was a NOOP. DAG size: 205 [2021-02-23 16:18:17,090 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2021-02-23 16:18:17,105 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 16:18:17,128 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:18:17,128 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:18:17,129 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:18:17,129 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-02-23 16:18:17,134 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 89 [2021-02-23 16:18:17,135 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 16:18:17,136 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:18:17,137 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:18:17,137 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 92 [2021-02-23 16:18:17,138 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 16:18:17,139 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:18:17,139 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:18:17,139 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 95 [2021-02-23 16:18:17,141 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 16:18:17,146 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:18:17,151 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:18:17,151 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 105 [2021-02-23 16:18:17,152 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 16:18:17,154 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:18:17,154 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:18:17,160 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 109 [2021-02-23 16:18:17,161 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 16:18:17,162 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:18:17,163 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:18:17,169 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 130 [2021-02-23 16:18:17,171 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 16:18:17,172 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:18:17,172 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:18:17,180 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 139 [2021-02-23 16:18:17,181 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 16:18:17,182 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:18:17,183 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:18:17,191 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 146 [2021-02-23 16:18:17,193 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 16:18:17,197 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:18:17,198 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:18:17,198 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:18:17,198 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-23 16:18:17,206 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2021-02-23 16:18:17,209 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 16:18:17,212 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:18:17,212 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:18:17,213 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:18:17,213 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 4 [2021-02-23 16:18:17,221 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2021-02-23 16:18:17,223 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 16:18:17,226 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:18:17,226 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:18:17,227 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:18:17,227 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 4 [2021-02-23 16:18:17,235 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2021-02-23 16:18:17,236 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 16:18:17,238 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:18:17,238 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:18:17,239 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:18:17,239 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 4 [2021-02-23 16:18:17,247 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 26 [2021-02-23 16:18:17,248 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 16:18:17,250 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:18:17,250 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:18:17,253 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 187 [2021-02-23 16:18:17,254 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 16:18:17,255 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:18:17,256 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:18:17,256 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 197 [2021-02-23 16:18:17,257 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 16:18:17,258 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:18:17,259 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:18:17,316 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 16:18:17,317 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1356022112] [2021-02-23 16:18:17,317 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-02-23 16:18:17,317 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [9] imperfect sequences [] total 9 [2021-02-23 16:18:17,317 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [968768828] [2021-02-23 16:18:17,318 INFO L460 AbstractCegarLoop]: Interpolant automaton has 9 states [2021-02-23 16:18:17,318 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2021-02-23 16:18:17,318 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2021-02-23 16:18:17,318 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=19, Invalid=53, Unknown=0, NotChecked=0, Total=72 [2021-02-23 16:18:17,319 INFO L87 Difference]: Start difference. First operand 1136 states and 1292 transitions. Second operand 9 states. [2021-02-23 16:18:17,887 WARN L202 SmtUtils]: Spent 244.00 ms on a formula simplification that was a NOOP. DAG size: 207 [2021-02-23 16:18:18,520 WARN L202 SmtUtils]: Spent 242.00 ms on a formula simplification that was a NOOP. DAG size: 207 [2021-02-23 16:18:23,539 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-02-23 16:18:23,540 INFO L93 Difference]: Finished difference Result 4346 states and 5593 transitions. [2021-02-23 16:18:23,540 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 37 states. [2021-02-23 16:18:23,540 INFO L78 Accepts]: Start accepts. Automaton has 9 states. Word has length 210 [2021-02-23 16:18:23,541 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-02-23 16:18:23,563 INFO L225 Difference]: With dead ends: 4346 [2021-02-23 16:18:23,563 INFO L226 Difference]: Without dead ends: 3330 [2021-02-23 16:18:23,569 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 83 GetRequests, 43 SyntacticMatches, 3 SemanticMatches, 37 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 471 ImplicationChecksByTransitivity, 1.0s TimeCoverageRelationStatistics Valid=306, Invalid=1176, Unknown=0, NotChecked=0, Total=1482 [2021-02-23 16:18:23,574 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3330 states. [2021-02-23 16:18:24,960 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3330 to 2328. [2021-02-23 16:18:24,960 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 2328 states. [2021-02-23 16:18:24,970 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2328 states to 2328 states and 2674 transitions. [2021-02-23 16:18:24,971 INFO L78 Accepts]: Start accepts. Automaton has 2328 states and 2674 transitions. Word has length 210 [2021-02-23 16:18:24,971 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-02-23 16:18:24,971 INFO L480 AbstractCegarLoop]: Abstraction has 2328 states and 2674 transitions. [2021-02-23 16:18:24,972 INFO L481 AbstractCegarLoop]: Interpolant automaton has 9 states. [2021-02-23 16:18:24,972 INFO L276 IsEmpty]: Start isEmpty. Operand 2328 states and 2674 transitions. [2021-02-23 16:18:24,979 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 216 [2021-02-23 16:18:24,979 INFO L414 BasicCegarLoop]: Found error trace [2021-02-23 16:18:24,979 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, 1, 1, 1, 1] [2021-02-23 16:18:24,979 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable7 [2021-02-23 16:18:24,980 INFO L428 AbstractCegarLoop]: === Iteration 9 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-02-23 16:18:24,980 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-02-23 16:18:24,980 INFO L82 PathProgramCache]: Analyzing trace with hash -416315821, now seen corresponding path program 1 times [2021-02-23 16:18:24,980 INFO L162 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2021-02-23 16:18:24,983 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [771345906] [2021-02-23 16:18:24,983 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-02-23 16:18:24,987 INFO L218 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation [2021-02-23 16:18:25,014 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 16:18:25,059 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:18:25,060 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:18:25,060 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:18:25,061 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-23 16:18:25,063 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:18:25,063 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-23 16:18:25,064 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:18:25,064 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-23 16:18:25,065 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:18:25,069 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-23 16:18:25,069 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:18:25,070 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:18:25,292 WARN L202 SmtUtils]: Spent 214.00 ms on a formula simplification that was a NOOP. DAG size: 205 [2021-02-23 16:18:25,293 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2021-02-23 16:18:25,300 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 16:18:25,318 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:18:25,318 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:18:25,322 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 89 [2021-02-23 16:18:25,323 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 16:18:25,324 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:18:25,333 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:18:25,334 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 92 [2021-02-23 16:18:25,334 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 16:18:25,335 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:18:25,335 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:18:25,336 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 95 [2021-02-23 16:18:25,336 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 16:18:25,337 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:18:25,338 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:18:25,338 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 105 [2021-02-23 16:18:25,338 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 16:18:25,339 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:18:25,339 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:18:25,345 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 109 [2021-02-23 16:18:25,346 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 16:18:25,347 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:18:25,348 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-23 16:18:25,354 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 126 [2021-02-23 16:18:25,355 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 16:18:25,356 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:18:25,357 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:18:25,363 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 135 [2021-02-23 16:18:25,364 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 16:18:25,366 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:18:25,366 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:18:25,374 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 144 [2021-02-23 16:18:25,375 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 16:18:25,379 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:18:25,380 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:18:25,388 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 151 [2021-02-23 16:18:25,391 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 16:18:25,394 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:18:25,394 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:18:25,394 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2021-02-23 16:18:25,395 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 16:18:25,397 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:18:25,398 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:18:25,398 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2021-02-23 16:18:25,399 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 16:18:25,400 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:18:25,400 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:18:25,401 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2021-02-23 16:18:25,401 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 16:18:25,402 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:18:25,403 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:18:25,403 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 26 [2021-02-23 16:18:25,404 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 16:18:25,405 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:18:25,406 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:18:25,407 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 192 [2021-02-23 16:18:25,408 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 16:18:25,410 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:18:25,410 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:18:25,410 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 202 [2021-02-23 16:18:25,411 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 16:18:25,413 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:18:25,413 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:18:25,505 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 16:18:25,506 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [771345906] [2021-02-23 16:18:25,506 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-02-23 16:18:25,506 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [9] imperfect sequences [] total 9 [2021-02-23 16:18:25,506 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1368402895] [2021-02-23 16:18:25,507 INFO L460 AbstractCegarLoop]: Interpolant automaton has 9 states [2021-02-23 16:18:25,508 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2021-02-23 16:18:25,510 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2021-02-23 16:18:25,510 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=20, Invalid=52, Unknown=0, NotChecked=0, Total=72 [2021-02-23 16:18:25,510 INFO L87 Difference]: Start difference. First operand 2328 states and 2674 transitions. Second operand 9 states. [2021-02-23 16:18:26,034 WARN L202 SmtUtils]: Spent 231.00 ms on a formula simplification that was a NOOP. DAG size: 207 [2021-02-23 16:18:31,606 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-02-23 16:18:31,607 INFO L93 Difference]: Finished difference Result 5346 states and 6998 transitions. [2021-02-23 16:18:31,607 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 36 states. [2021-02-23 16:18:31,607 INFO L78 Accepts]: Start accepts. Automaton has 9 states. Word has length 215 [2021-02-23 16:18:31,608 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-02-23 16:18:31,643 INFO L225 Difference]: With dead ends: 5346 [2021-02-23 16:18:31,643 INFO L226 Difference]: Without dead ends: 5343 [2021-02-23 16:18:31,646 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 81 GetRequests, 43 SyntacticMatches, 0 SemanticMatches, 38 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 468 ImplicationChecksByTransitivity, 0.8s TimeCoverageRelationStatistics Valid=354, Invalid=1206, Unknown=0, NotChecked=0, Total=1560 [2021-02-23 16:18:31,653 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 5343 states. [2021-02-23 16:18:33,194 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 5343 to 3707. [2021-02-23 16:18:33,194 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3707 states. [2021-02-23 16:18:33,207 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3707 states to 3707 states and 4356 transitions. [2021-02-23 16:18:33,209 INFO L78 Accepts]: Start accepts. Automaton has 3707 states and 4356 transitions. Word has length 215 [2021-02-23 16:18:33,209 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-02-23 16:18:33,209 INFO L480 AbstractCegarLoop]: Abstraction has 3707 states and 4356 transitions. [2021-02-23 16:18:33,210 INFO L481 AbstractCegarLoop]: Interpolant automaton has 9 states. [2021-02-23 16:18:33,210 INFO L276 IsEmpty]: Start isEmpty. Operand 3707 states and 4356 transitions. [2021-02-23 16:18:33,222 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 302 [2021-02-23 16:18:33,222 INFO L414 BasicCegarLoop]: Found error trace [2021-02-23 16:18:33,223 INFO L422 BasicCegarLoop]: trace histogram [3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 16:18:33,224 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable8 [2021-02-23 16:18:33,224 INFO L428 AbstractCegarLoop]: === Iteration 10 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-02-23 16:18:33,224 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-02-23 16:18:33,224 INFO L82 PathProgramCache]: Analyzing trace with hash 801824066, now seen corresponding path program 1 times [2021-02-23 16:18:33,224 INFO L162 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2021-02-23 16:18:33,224 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1394690699] [2021-02-23 16:18:33,225 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-02-23 16:18:33,295 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 6 [2021-02-23 16:18:33,352 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:18:33,352 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:18:33,374 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:18:33,374 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:18:33,596 WARN L202 SmtUtils]: Spent 203.00 ms on a formula simplification. DAG size of input: 114 DAG size of output: 100 [2021-02-23 16:18:33,603 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:18:33,606 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 175 [2021-02-23 16:18:33,624 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:18:33,624 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:18:33,639 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:18:33,639 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:18:33,655 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:18:33,655 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:18:33,880 WARN L202 SmtUtils]: Spent 209.00 ms on a formula simplification. DAG size of input: 114 DAG size of output: 100 [2021-02-23 16:18:33,887 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:18:33,890 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 179 [2021-02-23 16:18:33,914 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:18:33,915 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:18:33,938 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:18:33,938 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:18:33,959 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:18:33,959 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:18:33,979 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:18:33,980 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:18:33,994 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:18:33,995 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:18:34,011 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:18:34,012 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:18:34,028 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:18:34,028 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:18:34,042 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:18:34,043 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:18:34,058 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:18:34,058 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:18:34,077 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:18:34,077 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:18:34,372 WARN L202 SmtUtils]: Spent 282.00 ms on a formula simplification. DAG size of input: 114 DAG size of output: 99 [2021-02-23 16:18:34,393 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:18:34,399 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 183 [2021-02-23 16:18:34,417 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:18:34,417 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:18:34,649 WARN L202 SmtUtils]: Spent 218.00 ms on a formula simplification. DAG size of input: 114 DAG size of output: 100 [2021-02-23 16:18:34,656 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:18:34,658 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 179 [2021-02-23 16:18:34,677 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:18:34,677 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:18:34,693 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:18:34,694 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:18:34,709 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:18:34,709 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:18:34,726 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:18:34,726 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:18:34,742 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:18:34,743 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:18:34,756 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:18:34,757 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:18:34,782 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:18:34,783 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:18:34,799 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:18:34,799 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:18:34,815 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:18:34,815 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:18:34,830 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:18:34,831 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:18:34,847 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:18:34,847 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:18:34,863 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:18:34,864 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:18:35,101 WARN L202 SmtUtils]: Spent 222.00 ms on a formula simplification. DAG size of input: 114 DAG size of output: 100 [2021-02-23 16:18:35,107 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:18:35,110 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 175 [2021-02-23 16:18:35,126 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:18:35,127 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:18:35,375 WARN L202 SmtUtils]: Spent 226.00 ms on a formula simplification. DAG size of input: 114 DAG size of output: 99 [2021-02-23 16:18:35,384 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:18:35,388 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 171 [2021-02-23 16:18:35,401 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:18:35,402 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:18:35,417 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:18:35,418 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:18:35,431 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:18:35,432 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:18:35,446 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:18:35,446 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:18:35,460 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:18:35,460 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:18:35,475 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:18:35,475 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:18:35,489 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:18:35,490 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:18:35,505 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:18:35,507 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:18:35,519 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:18:35,519 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:18:35,739 WARN L202 SmtUtils]: Spent 209.00 ms on a formula simplification. DAG size of input: 114 DAG size of output: 100 [2021-02-23 16:18:35,743 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:18:35,746 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 175 [2021-02-23 16:18:35,763 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:18:35,765 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:18:35,780 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:18:35,780 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:18:35,799 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:18:35,799 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:18:35,813 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:18:35,813 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:18:35,828 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:18:35,829 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:18:35,844 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:18:35,845 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:18:35,857 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:18:35,857 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:18:35,873 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:18:35,873 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:18:35,891 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:18:35,891 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:18:35,903 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:18:35,903 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:18:36,105 WARN L202 SmtUtils]: Spent 189.00 ms on a formula simplification. DAG size of input: 114 DAG size of output: 100 [2021-02-23 16:18:36,109 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:18:36,110 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 179 [2021-02-23 16:18:36,127 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:18:36,127 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:18:36,142 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:18:36,143 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:18:36,156 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:18:36,157 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:18:36,173 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:18:36,173 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:18:36,187 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:18:36,188 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:18:36,203 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:18:36,204 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:18:36,219 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:18:36,220 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:18:36,236 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:18:36,236 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:18:36,237 INFO L206 tedInterpolationCore]: Starting analysis with loop acceleration approximation UNDERAPPROXIMATION [2021-02-23 16:18:36,305 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 16:18:36,373 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:18:36,374 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:18:36,374 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:18:36,375 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-23 16:18:36,377 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:18:36,377 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-23 16:18:36,380 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:18:36,381 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-23 16:18:36,384 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:18:36,385 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:18:36,609 WARN L202 SmtUtils]: Spent 210.00 ms on a formula simplification that was a NOOP. DAG size: 205 [2021-02-23 16:18:36,610 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2021-02-23 16:18:36,617 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 16:18:36,641 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:18:36,641 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:18:36,648 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 89 [2021-02-23 16:18:36,649 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 16:18:36,653 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:18:36,653 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:18:36,653 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 92 [2021-02-23 16:18:36,654 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 16:18:36,657 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:18:36,657 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:18:36,657 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 95 [2021-02-23 16:18:36,658 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 16:18:36,659 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:18:36,660 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:18:36,660 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 105 [2021-02-23 16:18:36,660 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 16:18:36,661 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:18:36,662 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:18:36,668 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 109 [2021-02-23 16:18:36,669 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 16:18:36,670 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:18:36,670 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:18:36,678 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 261 [2021-02-23 16:18:36,679 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 16:18:36,680 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:18:36,680 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:18:36,689 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 267 [2021-02-23 16:18:36,690 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 16:18:36,691 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:18:36,691 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:18:36,700 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 273 [2021-02-23 16:18:36,704 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 16:18:36,712 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:18:36,712 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:18:36,715 WARN L141 QuantifierPusher]: treesize reduction 5, result has 77.3 percent of original size [2021-02-23 16:18:36,715 WARN L147 QuantifierPusher]: treesize reduction 5, result has 77.3 percent of original size 17 [2021-02-23 16:18:36,732 WARN L141 QuantifierPusher]: treesize reduction 5, result has 77.3 percent of original size [2021-02-23 16:18:36,733 WARN L147 QuantifierPusher]: treesize reduction 5, result has 77.3 percent of original size 17 [2021-02-23 16:18:36,753 WARN L141 QuantifierPusher]: treesize reduction 9, result has 50.0 percent of original size [2021-02-23 16:18:36,753 WARN L147 QuantifierPusher]: treesize reduction 9, result has 50.0 percent of original size 9 [2021-02-23 16:18:36,755 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2021-02-23 16:18:36,758 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 16:18:36,763 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:18:36,763 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:18:36,764 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:18:36,764 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-02-23 16:18:36,777 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:18:36,778 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-02-23 16:18:36,793 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:18:36,793 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-02-23 16:18:36,811 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-02-23 16:18:36,813 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 16:18:36,817 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:18:36,817 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:18:36,818 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:18:36,818 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-02-23 16:18:36,836 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:18:36,837 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-02-23 16:18:36,857 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 20 [2021-02-23 16:18:36,858 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 16:18:36,860 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:18:36,861 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:18:36,861 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2021-02-23 16:18:36,861 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 16:18:36,862 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:18:36,863 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:18:36,865 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 307 [2021-02-23 16:18:36,866 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 16:18:36,868 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:18:36,869 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:18:36,869 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:18:36,869 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-23 16:18:36,882 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:18:36,883 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-23 16:18:36,897 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 317 [2021-02-23 16:18:36,898 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 16:18:36,899 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:18:36,900 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:18:37,132 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 16:18:37,135 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:18:37,136 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:18:37,136 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:18:37,136 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:18:37,156 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:18:37,175 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-02-23 16:18:37,176 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:18:37,177 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 12 [2021-02-23 16:18:37,179 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-02-23 16:18:37,180 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:18:37,180 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 12 [2021-02-23 16:18:37,181 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-02-23 16:18:37,182 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:18:37,183 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11 [2021-02-23 16:18:37,184 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-02-23 16:18:37,185 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:18:37,186 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 14 [2021-02-23 16:18:37,187 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-02-23 16:18:37,188 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:18:37,188 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11 [2021-02-23 16:18:37,189 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-02-23 16:18:37,190 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:18:37,191 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11 [2021-02-23 16:18:37,192 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-02-23 16:18:37,193 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:18:37,194 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 12 [2021-02-23 16:18:37,195 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-02-23 16:18:37,196 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:18:37,196 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11 [2021-02-23 16:18:37,199 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 176 [2021-02-23 16:18:37,200 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:18:37,200 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:18:37,201 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:18:37,201 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:18:37,201 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:18:37,202 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:18:37,211 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:18:37,215 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-02-23 16:18:37,216 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:18:37,217 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 14 [2021-02-23 16:18:37,218 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-02-23 16:18:37,219 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:18:37,220 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11 [2021-02-23 16:18:37,221 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-02-23 16:18:37,226 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:18:37,226 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 12 [2021-02-23 16:18:37,227 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-02-23 16:18:37,228 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:18:37,229 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11 [2021-02-23 16:18:37,230 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-02-23 16:18:37,231 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:18:37,232 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 14 [2021-02-23 16:18:37,234 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-02-23 16:18:37,234 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:18:37,235 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 12 [2021-02-23 16:18:37,236 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-02-23 16:18:37,237 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:18:37,237 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11 [2021-02-23 16:18:37,238 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-02-23 16:18:37,239 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:18:37,239 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11 [2021-02-23 16:18:37,240 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 180 [2021-02-23 16:18:37,240 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:18:37,241 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:18:37,241 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:18:37,242 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:18:37,242 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:18:37,242 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:18:37,243 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:18:37,243 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:18:37,243 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:18:37,244 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:18:37,244 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:18:37,245 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:18:37,245 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:18:37,245 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:18:37,246 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:18:37,246 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:18:37,246 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:18:37,247 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:18:37,247 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:18:37,248 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:18:37,256 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:18:37,259 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-02-23 16:18:37,260 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:18:37,260 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11 [2021-02-23 16:18:37,261 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-02-23 16:18:37,262 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:18:37,263 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 14 [2021-02-23 16:18:37,264 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-02-23 16:18:37,264 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:18:37,265 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11 [2021-02-23 16:18:37,266 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-02-23 16:18:37,266 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:18:37,267 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11 [2021-02-23 16:18:37,268 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-02-23 16:18:37,269 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:18:37,269 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 14 [2021-02-23 16:18:37,270 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-02-23 16:18:37,271 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:18:37,271 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11 [2021-02-23 16:18:37,273 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-02-23 16:18:37,273 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:18:37,274 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 14 [2021-02-23 16:18:37,275 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-02-23 16:18:37,276 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:18:37,277 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 12 [2021-02-23 16:18:37,279 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 184 [2021-02-23 16:18:37,279 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:18:37,279 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:18:37,288 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:18:37,292 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-02-23 16:18:37,293 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:18:37,293 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11 [2021-02-23 16:18:37,294 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-02-23 16:18:37,295 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:18:37,295 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11 [2021-02-23 16:18:37,297 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-02-23 16:18:37,297 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:18:37,298 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 14 [2021-02-23 16:18:37,299 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-02-23 16:18:37,300 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:18:37,301 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 14 [2021-02-23 16:18:37,302 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-02-23 16:18:37,302 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:18:37,303 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11 [2021-02-23 16:18:37,304 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-02-23 16:18:37,304 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:18:37,305 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11 [2021-02-23 16:18:37,306 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-02-23 16:18:37,306 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:18:37,307 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 12 [2021-02-23 16:18:37,308 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-02-23 16:18:37,309 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:18:37,310 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 12 [2021-02-23 16:18:37,310 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 180 [2021-02-23 16:18:37,311 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:18:37,311 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:18:37,311 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:18:37,312 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:18:37,312 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:18:37,313 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:18:37,313 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:18:37,313 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:18:37,314 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:18:37,314 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:18:37,315 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:18:37,315 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:18:37,315 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:18:37,316 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:18:37,316 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:18:37,316 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:18:37,317 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:18:37,317 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:18:37,318 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:18:37,318 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:18:37,318 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:18:37,319 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:18:37,319 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:18:37,319 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:18:37,328 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:18:37,331 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-02-23 16:18:37,331 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:18:37,332 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11 [2021-02-23 16:18:37,333 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-02-23 16:18:37,334 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:18:37,334 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 14 [2021-02-23 16:18:37,335 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-02-23 16:18:37,336 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:18:37,336 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11 [2021-02-23 16:18:37,338 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-02-23 16:18:37,338 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:18:37,339 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 12 [2021-02-23 16:18:37,340 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-02-23 16:18:37,341 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:18:37,341 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 12 [2021-02-23 16:18:37,342 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-02-23 16:18:37,343 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:18:37,343 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 12 [2021-02-23 16:18:37,344 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-02-23 16:18:37,345 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:18:37,345 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11 [2021-02-23 16:18:37,346 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-02-23 16:18:37,347 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:18:37,347 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11 [2021-02-23 16:18:37,348 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 176 [2021-02-23 16:18:37,348 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:18:37,349 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:18:37,357 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:18:37,362 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-02-23 16:18:37,363 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:18:37,364 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11 [2021-02-23 16:18:37,365 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-02-23 16:18:37,365 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:18:37,366 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 12 [2021-02-23 16:18:37,367 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-02-23 16:18:37,367 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:18:37,368 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 12 [2021-02-23 16:18:37,369 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-02-23 16:18:37,369 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:18:37,370 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11 [2021-02-23 16:18:37,372 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-02-23 16:18:37,373 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:18:37,374 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 12 [2021-02-23 16:18:37,375 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-02-23 16:18:37,375 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:18:37,376 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11 [2021-02-23 16:18:37,379 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-02-23 16:18:37,380 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:18:37,381 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 12 [2021-02-23 16:18:37,382 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-02-23 16:18:37,382 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:18:37,383 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11 [2021-02-23 16:18:37,383 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 172 [2021-02-23 16:18:37,384 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:18:37,384 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:18:37,385 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:18:37,385 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:18:37,385 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:18:37,386 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:18:37,386 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:18:37,386 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:18:37,387 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:18:37,387 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:18:37,387 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:18:37,388 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:18:37,388 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:18:37,389 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:18:37,389 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:18:37,389 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:18:37,391 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:18:37,391 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:18:37,391 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:18:37,392 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-23 16:18:37,409 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:18:37,409 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 12 [2021-02-23 16:18:37,437 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:18:37,439 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 15 [2021-02-23 16:18:37,467 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:18:37,469 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 16 [2021-02-23 16:18:37,496 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:18:37,497 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 16 [2021-02-23 16:18:37,531 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:18:37,532 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-02-23 16:18:37,533 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:18:37,533 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-02-23 16:18:37,535 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-02-23 16:18:37,536 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:18:37,536 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-23 16:18:37,537 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 23 [2021-02-23 16:18:37,565 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:18:37,565 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 16 [2021-02-23 16:18:37,566 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:18:37,567 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 19 [2021-02-23 16:18:37,603 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:18:37,604 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 25 [2021-02-23 16:18:37,642 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:18:37,642 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 19 [2021-02-23 16:18:37,644 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:18:37,645 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-02-23 16:18:37,645 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:18:37,645 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-23 16:18:37,647 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-02-23 16:18:37,647 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:18:37,648 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-02-23 16:18:37,649 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 23 [2021-02-23 16:18:37,696 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:18:37,697 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 12 [2021-02-23 16:18:37,729 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:18:37,730 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 15 [2021-02-23 16:18:37,761 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:18:37,762 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 16 [2021-02-23 16:18:37,793 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:18:37,794 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 16 [2021-02-23 16:18:37,829 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:18:37,830 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-02-23 16:18:37,831 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:18:37,832 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-02-23 16:18:37,833 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 23 [2021-02-23 16:18:37,879 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:18:37,879 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 16 [2021-02-23 16:18:37,880 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:18:37,881 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 19 [2021-02-23 16:18:37,919 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:18:37,920 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 23 [2021-02-23 16:18:37,960 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:18:37,961 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 19 [2021-02-23 16:18:37,962 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:18:37,964 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-02-23 16:18:37,964 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:18:37,964 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-02-23 16:18:37,967 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 23 [2021-02-23 16:18:38,017 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:18:38,017 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 15 [2021-02-23 16:18:38,062 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:18:38,063 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 18 [2021-02-23 16:18:38,108 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:18:38,110 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 19 [2021-02-23 16:18:38,156 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:18:38,157 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 19 [2021-02-23 16:18:38,207 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:18:38,208 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-02-23 16:18:38,212 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:18:38,213 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-02-23 16:18:38,214 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 26 [2021-02-23 16:18:38,275 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:18:38,279 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 19 [2021-02-23 16:18:38,281 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:18:38,282 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 22 [2021-02-23 16:18:38,335 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:18:38,339 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 22 [2021-02-23 16:18:38,340 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:18:38,341 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-02-23 16:18:38,342 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:18:38,343 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-02-23 16:18:38,344 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 26 [2021-02-23 16:18:38,407 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:18:38,408 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 29 [2021-02-23 16:18:38,457 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:18:38,458 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-02-23 16:18:38,459 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:18:38,459 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-02-23 16:18:38,506 WARN L141 QuantifierPusher]: treesize reduction 4, result has 76.5 percent of original size [2021-02-23 16:18:38,506 WARN L147 QuantifierPusher]: treesize reduction 4, result has 76.5 percent of original size 13 [2021-02-23 16:18:38,508 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:18:38,511 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 20 [2021-02-23 16:18:38,560 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:18:38,561 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-02-23 16:18:38,561 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:18:38,563 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-02-23 16:18:38,564 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:18:38,564 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-02-23 16:18:38,565 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:18:38,566 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 20 [2021-02-23 16:18:38,566 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:18:38,568 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-02-23 16:18:38,571 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:18:38,572 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-02-23 16:18:38,572 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:18:38,573 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-02-23 16:18:38,573 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:18:38,574 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-02-23 16:18:38,574 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:18:38,575 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-02-23 16:18:38,575 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:18:38,576 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-02-23 16:18:38,577 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:18:38,577 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-02-23 16:18:38,578 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:18:38,578 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-02-23 16:18:38,579 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:18:38,579 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-02-23 16:18:38,580 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:18:38,580 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-02-23 16:18:38,581 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:18:38,581 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-02-23 16:18:38,582 WARN L141 QuantifierPusher]: treesize reduction 1, result has 94.1 percent of original size [2021-02-23 16:18:38,582 WARN L147 QuantifierPusher]: treesize reduction 1, result has 94.1 percent of original size 16 [2021-02-23 16:18:38,625 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:18:38,625 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 19 [2021-02-23 16:18:38,683 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:18:38,684 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 22 [2021-02-23 16:18:38,747 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:18:38,748 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 22 [2021-02-23 16:18:38,751 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:18:38,752 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 26 [2021-02-23 16:18:38,813 WARN L141 QuantifierPusher]: treesize reduction 8, result has 70.4 percent of original size [2021-02-23 16:18:38,816 WARN L147 QuantifierPusher]: treesize reduction 8, result has 70.4 percent of original size 19 [2021-02-23 16:18:38,819 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:18:38,820 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 22 [2021-02-23 16:18:38,884 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:18:38,887 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 23 [2021-02-23 16:18:38,947 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:18:38,948 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 19 [2021-02-23 16:18:38,949 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:18:38,949 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 22 [2021-02-23 16:18:39,010 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:18:39,011 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 25 [2021-02-23 16:18:39,077 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:18:39,078 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 28 [2021-02-23 16:18:39,148 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:18:39,149 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 28 [2021-02-23 16:18:39,150 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:18:39,152 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 32 [2021-02-23 16:18:39,213 WARN L141 QuantifierPusher]: treesize reduction 8, result has 70.4 percent of original size [2021-02-23 16:18:39,214 WARN L147 QuantifierPusher]: treesize reduction 8, result has 70.4 percent of original size 19 [2021-02-23 16:18:39,218 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:18:39,219 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 22 [2021-02-23 16:18:39,282 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:18:39,283 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 23 [2021-02-23 16:18:39,343 WARN L141 QuantifierPusher]: treesize reduction 4, result has 82.6 percent of original size [2021-02-23 16:18:39,345 WARN L147 QuantifierPusher]: treesize reduction 4, result has 82.6 percent of original size 19 [2021-02-23 16:18:39,348 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:18:39,349 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 26 [2021-02-23 16:18:39,409 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:18:39,410 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 19 [2021-02-23 16:18:39,410 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:18:39,412 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 23 [2021-02-23 16:18:39,466 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:18:39,467 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 19 [2021-02-23 16:18:39,468 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:18:39,469 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 23 [2021-02-23 16:18:39,514 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:18:39,515 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 16 [2021-02-23 16:18:39,517 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:18:39,518 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 20 [2021-02-23 16:18:39,518 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:18:39,519 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 16 [2021-02-23 16:18:39,519 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:18:39,520 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 20 [2021-02-23 16:18:39,525 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:18:39,526 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 23 [2021-02-23 16:18:39,580 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:18:39,581 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 16 [2021-02-23 16:18:39,582 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:18:39,582 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 16 [2021-02-23 16:18:39,583 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:18:39,583 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 16 [2021-02-23 16:18:39,584 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:18:39,584 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 16 [2021-02-23 16:18:39,585 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:18:39,585 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 16 [2021-02-23 16:18:39,586 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:18:39,586 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 16 [2021-02-23 16:18:39,587 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:18:39,587 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 19 [2021-02-23 16:18:39,641 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:18:39,642 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 22 [2021-02-23 16:18:39,709 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:18:39,709 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 22 [2021-02-23 16:18:39,710 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:18:39,714 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 26 [2021-02-23 16:18:39,777 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:18:39,778 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 27 [2021-02-23 16:18:39,837 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:18:39,838 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 22 [2021-02-23 16:18:39,907 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:18:39,910 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 23 [2021-02-23 16:18:39,975 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:18:39,976 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 23 [2021-02-23 16:18:40,035 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:18:40,036 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 20 [2021-02-23 16:18:40,036 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:18:40,037 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 19 [2021-02-23 16:18:40,038 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:18:40,038 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 19 [2021-02-23 16:18:40,039 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:18:40,040 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 22 [2021-02-23 16:18:40,111 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:18:40,112 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 25 [2021-02-23 16:18:40,187 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:18:40,189 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 25 [2021-02-23 16:18:40,190 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:18:40,194 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 29 [2021-02-23 16:18:40,259 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:18:40,260 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 27 [2021-02-23 16:18:40,327 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:18:40,329 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 22 [2021-02-23 16:18:40,404 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:18:40,405 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 23 [2021-02-23 16:18:40,468 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:18:40,468 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 23 [2021-02-23 16:18:40,532 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:18:40,533 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 22 [2021-02-23 16:18:40,609 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:18:40,610 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 26 [2021-02-23 16:18:40,685 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:18:40,686 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 22 [2021-02-23 16:18:40,687 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:18:40,688 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 26 [2021-02-23 16:18:40,758 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:18:40,759 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 19 [2021-02-23 16:18:40,761 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:18:40,762 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 29 [2021-02-23 16:18:40,762 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:18:40,762 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:18:40,763 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:18:40,763 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 4 [2021-02-23 16:18:40,764 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:18:40,764 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-02-23 16:18:40,814 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:18:40,814 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 12 [2021-02-23 16:18:40,866 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:18:40,867 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-02-23 16:18:40,921 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:18:40,922 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-02-23 16:18:40,985 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:18:40,986 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-02-23 16:18:41,058 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:18:41,059 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-02-23 16:18:41,059 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1394690699] [2021-02-23 16:18:41,059 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-02-23 16:18:41,060 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [71] imperfect sequences [] total 71 [2021-02-23 16:18:41,060 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1306942042] [2021-02-23 16:18:41,065 INFO L460 AbstractCegarLoop]: Interpolant automaton has 71 states [2021-02-23 16:18:41,066 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2021-02-23 16:18:41,067 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 71 interpolants. [2021-02-23 16:18:41,069 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=399, Invalid=5453, Unknown=0, NotChecked=0, Total=5852 [2021-02-23 16:18:41,069 INFO L87 Difference]: Start difference. First operand 3707 states and 4356 transitions. Second operand 71 states. [2021-02-23 16:18:41,766 WARN L202 SmtUtils]: Spent 247.00 ms on a formula simplification that was a NOOP. DAG size: 209 [2021-02-23 16:18:42,523 WARN L202 SmtUtils]: Spent 246.00 ms on a formula simplification that was a NOOP. DAG size: 212 [2021-02-23 16:18:42,883 WARN L202 SmtUtils]: Spent 271.00 ms on a formula simplification that was a NOOP. DAG size: 218 [2021-02-23 16:18:43,213 WARN L202 SmtUtils]: Spent 275.00 ms on a formula simplification that was a NOOP. DAG size: 220 [2021-02-23 16:18:43,549 WARN L202 SmtUtils]: Spent 279.00 ms on a formula simplification that was a NOOP. DAG size: 218 [2021-02-23 16:18:43,887 WARN L202 SmtUtils]: Spent 278.00 ms on a formula simplification that was a NOOP. DAG size: 220 [2021-02-23 16:18:44,219 WARN L202 SmtUtils]: Spent 252.00 ms on a formula simplification that was a NOOP. DAG size: 222 [2021-02-23 16:18:44,549 WARN L202 SmtUtils]: Spent 261.00 ms on a formula simplification that was a NOOP. DAG size: 220 [2021-02-23 16:18:44,886 WARN L202 SmtUtils]: Spent 277.00 ms on a formula simplification that was a NOOP. DAG size: 224 [2021-02-23 16:18:45,284 WARN L202 SmtUtils]: Spent 280.00 ms on a formula simplification that was a NOOP. DAG size: 222 [2021-02-23 16:18:45,650 WARN L202 SmtUtils]: Spent 292.00 ms on a formula simplification that was a NOOP. DAG size: 224 [2021-02-23 16:18:46,060 WARN L202 SmtUtils]: Spent 312.00 ms on a formula simplification that was a NOOP. DAG size: 217 [2021-02-23 16:18:47,417 WARN L202 SmtUtils]: Spent 271.00 ms on a formula simplification that was a NOOP. DAG size: 218 [2021-02-23 16:18:48,388 WARN L202 SmtUtils]: Spent 250.00 ms on a formula simplification that was a NOOP. DAG size: 210 [2021-02-23 16:18:48,706 WARN L202 SmtUtils]: Spent 256.00 ms on a formula simplification that was a NOOP. DAG size: 209 [2021-02-23 16:18:49,091 WARN L202 SmtUtils]: Spent 268.00 ms on a formula simplification that was a NOOP. DAG size: 212 [2021-02-23 16:18:50,065 WARN L202 SmtUtils]: Spent 269.00 ms on a formula simplification that was a NOOP. DAG size: 212 [2021-02-23 16:18:50,558 WARN L202 SmtUtils]: Spent 315.00 ms on a formula simplification that was a NOOP. DAG size: 215 [2021-02-23 16:18:50,954 WARN L202 SmtUtils]: Spent 247.00 ms on a formula simplification that was a NOOP. DAG size: 211 [2021-02-23 16:18:51,335 WARN L202 SmtUtils]: Spent 252.00 ms on a formula simplification that was a NOOP. DAG size: 212 [2021-02-23 16:18:51,652 WARN L202 SmtUtils]: Spent 254.00 ms on a formula simplification that was a NOOP. DAG size: 213 [2021-02-23 16:18:52,007 WARN L202 SmtUtils]: Spent 271.00 ms on a formula simplification that was a NOOP. DAG size: 215 [2021-02-23 16:18:52,342 WARN L202 SmtUtils]: Spent 259.00 ms on a formula simplification that was a NOOP. DAG size: 211 [2021-02-23 16:18:53,066 WARN L202 SmtUtils]: Spent 259.00 ms on a formula simplification that was a NOOP. DAG size: 214 [2021-02-23 16:18:53,395 WARN L202 SmtUtils]: Spent 251.00 ms on a formula simplification that was a NOOP. DAG size: 212 [2021-02-23 16:18:53,844 WARN L202 SmtUtils]: Spent 270.00 ms on a formula simplification that was a NOOP. DAG size: 216 [2021-02-23 16:18:54,344 WARN L202 SmtUtils]: Spent 316.00 ms on a formula simplification that was a NOOP. DAG size: 218 [2021-02-23 16:18:54,973 WARN L202 SmtUtils]: Spent 274.00 ms on a formula simplification that was a NOOP. DAG size: 216 [2021-02-23 16:18:55,655 WARN L202 SmtUtils]: Spent 269.00 ms on a formula simplification that was a NOOP. DAG size: 218 [2021-02-23 16:18:56,140 WARN L202 SmtUtils]: Spent 268.00 ms on a formula simplification that was a NOOP. DAG size: 216 [2021-02-23 16:18:56,502 WARN L202 SmtUtils]: Spent 257.00 ms on a formula simplification that was a NOOP. DAG size: 216 [2021-02-23 16:18:57,043 WARN L202 SmtUtils]: Spent 250.00 ms on a formula simplification that was a NOOP. DAG size: 218 [2021-02-23 16:18:57,482 WARN L202 SmtUtils]: Spent 264.00 ms on a formula simplification that was a NOOP. DAG size: 218 [2021-02-23 16:18:57,925 WARN L202 SmtUtils]: Spent 242.00 ms on a formula simplification that was a NOOP. DAG size: 216 [2021-02-23 16:18:58,364 WARN L202 SmtUtils]: Spent 326.00 ms on a formula simplification that was a NOOP. DAG size: 220 [2021-02-23 16:18:58,973 WARN L202 SmtUtils]: Spent 285.00 ms on a formula simplification that was a NOOP. DAG size: 222 [2021-02-23 16:18:59,621 WARN L202 SmtUtils]: Spent 274.00 ms on a formula simplification that was a NOOP. DAG size: 221 [2021-02-23 16:19:00,113 WARN L202 SmtUtils]: Spent 260.00 ms on a formula simplification that was a NOOP. DAG size: 216 [2021-02-23 16:19:00,871 WARN L202 SmtUtils]: Spent 550.00 ms on a formula simplification. DAG size of input: 223 DAG size of output: 221 [2021-02-23 16:19:01,668 WARN L202 SmtUtils]: Spent 262.00 ms on a formula simplification that was a NOOP. DAG size: 218 [2021-02-23 16:19:02,430 WARN L202 SmtUtils]: Spent 321.00 ms on a formula simplification that was a NOOP. DAG size: 216 [2021-02-23 16:19:02,844 WARN L202 SmtUtils]: Spent 275.00 ms on a formula simplification that was a NOOP. DAG size: 218 [2021-02-23 16:19:05,711 WARN L202 SmtUtils]: Spent 257.00 ms on a formula simplification that was a NOOP. DAG size: 215 [2021-02-23 16:19:06,072 WARN L202 SmtUtils]: Spent 270.00 ms on a formula simplification that was a NOOP. DAG size: 213 [2021-02-23 16:19:06,462 WARN L202 SmtUtils]: Spent 298.00 ms on a formula simplification that was a NOOP. DAG size: 218 [2021-02-23 16:19:07,128 WARN L202 SmtUtils]: Spent 284.00 ms on a formula simplification that was a NOOP. DAG size: 215 [2021-02-23 16:19:07,534 WARN L202 SmtUtils]: Spent 286.00 ms on a formula simplification that was a NOOP. DAG size: 217 [2021-02-23 16:19:07,898 WARN L202 SmtUtils]: Spent 274.00 ms on a formula simplification that was a NOOP. DAG size: 214 [2021-02-23 16:19:08,451 WARN L202 SmtUtils]: Spent 269.00 ms on a formula simplification that was a NOOP. DAG size: 215 [2021-02-23 16:19:09,023 WARN L202 SmtUtils]: Spent 279.00 ms on a formula simplification that was a NOOP. DAG size: 217 [2021-02-23 16:19:09,527 WARN L202 SmtUtils]: Spent 269.00 ms on a formula simplification that was a NOOP. DAG size: 215 [2021-02-23 16:19:10,454 WARN L202 SmtUtils]: Spent 294.00 ms on a formula simplification that was a NOOP. DAG size: 218 [2021-02-23 16:19:11,125 WARN L202 SmtUtils]: Spent 344.00 ms on a formula simplification that was a NOOP. DAG size: 220 [2021-02-23 16:19:11,633 WARN L202 SmtUtils]: Spent 292.00 ms on a formula simplification that was a NOOP. DAG size: 217 [2021-02-23 16:19:12,313 WARN L202 SmtUtils]: Spent 293.00 ms on a formula simplification that was a NOOP. DAG size: 218 [2021-02-23 16:19:12,805 WARN L202 SmtUtils]: Spent 304.00 ms on a formula simplification that was a NOOP. DAG size: 219 [2021-02-23 16:19:14,004 WARN L202 SmtUtils]: Spent 299.00 ms on a formula simplification that was a NOOP. DAG size: 217 [2021-02-23 16:19:14,489 WARN L202 SmtUtils]: Spent 317.00 ms on a formula simplification that was a NOOP. DAG size: 223 [2021-02-23 16:19:15,698 WARN L202 SmtUtils]: Spent 687.00 ms on a formula simplification. DAG size of input: 225 DAG size of output: 223 [2021-02-23 16:19:16,286 WARN L202 SmtUtils]: Spent 302.00 ms on a formula simplification that was a NOOP. DAG size: 219 [2021-02-23 16:19:17,143 WARN L202 SmtUtils]: Spent 299.00 ms on a formula simplification that was a NOOP. DAG size: 217 [2021-02-23 16:19:17,950 WARN L202 SmtUtils]: Spent 294.00 ms on a formula simplification that was a NOOP. DAG size: 218 [2021-02-23 16:19:18,658 WARN L202 SmtUtils]: Spent 306.00 ms on a formula simplification that was a NOOP. DAG size: 220 [2021-02-23 16:19:19,253 WARN L202 SmtUtils]: Spent 297.00 ms on a formula simplification that was a NOOP. DAG size: 219 [2021-02-23 16:19:21,841 WARN L202 SmtUtils]: Spent 310.00 ms on a formula simplification that was a NOOP. DAG size: 220 [2021-02-23 16:19:25,747 WARN L202 SmtUtils]: Spent 314.00 ms on a formula simplification that was a NOOP. DAG size: 226 [2021-02-23 16:19:27,470 WARN L202 SmtUtils]: Spent 325.00 ms on a formula simplification that was a NOOP. DAG size: 223 [2021-02-23 16:19:29,013 WARN L202 SmtUtils]: Spent 313.00 ms on a formula simplification that was a NOOP. DAG size: 223 [2021-02-23 16:19:29,987 WARN L202 SmtUtils]: Spent 289.00 ms on a formula simplification that was a NOOP. DAG size: 214 [2021-02-23 16:19:30,510 WARN L202 SmtUtils]: Spent 272.00 ms on a formula simplification that was a NOOP. DAG size: 212 [2021-02-23 16:19:31,087 WARN L202 SmtUtils]: Spent 281.00 ms on a formula simplification that was a NOOP. DAG size: 213 [2021-02-23 16:19:31,432 WARN L202 SmtUtils]: Spent 272.00 ms on a formula simplification that was a NOOP. DAG size: 215 [2021-02-23 16:19:31,839 WARN L202 SmtUtils]: Spent 299.00 ms on a formula simplification that was a NOOP. DAG size: 216 [2021-02-23 16:19:32,165 WARN L202 SmtUtils]: Spent 271.00 ms on a formula simplification that was a NOOP. DAG size: 212 [2021-02-23 16:19:32,544 WARN L202 SmtUtils]: Spent 273.00 ms on a formula simplification that was a NOOP. DAG size: 215 [2021-02-23 16:19:32,899 WARN L202 SmtUtils]: Spent 268.00 ms on a formula simplification that was a NOOP. DAG size: 213 [2021-02-23 16:19:33,241 WARN L202 SmtUtils]: Spent 266.00 ms on a formula simplification that was a NOOP. DAG size: 212 [2021-02-23 16:19:33,828 WARN L202 SmtUtils]: Spent 290.00 ms on a formula simplification that was a NOOP. DAG size: 216 [2021-02-23 16:19:34,182 WARN L202 SmtUtils]: Spent 294.00 ms on a formula simplification that was a NOOP. DAG size: 215 [2021-02-23 16:19:34,566 WARN L202 SmtUtils]: Spent 287.00 ms on a formula simplification that was a NOOP. DAG size: 213 [2021-02-23 16:19:34,916 WARN L202 SmtUtils]: Spent 287.00 ms on a formula simplification that was a NOOP. DAG size: 212 [2021-02-23 16:19:35,292 WARN L202 SmtUtils]: Spent 284.00 ms on a formula simplification that was a NOOP. DAG size: 216 [2021-02-23 16:19:35,627 WARN L202 SmtUtils]: Spent 275.00 ms on a formula simplification that was a NOOP. DAG size: 215 [2021-02-23 16:19:36,321 WARN L202 SmtUtils]: Spent 538.00 ms on a formula simplification. DAG size of input: 219 DAG size of output: 212 [2021-02-23 16:19:36,924 WARN L202 SmtUtils]: Spent 527.00 ms on a formula simplification. DAG size of input: 218 DAG size of output: 211 [2021-02-23 16:19:37,708 WARN L202 SmtUtils]: Spent 646.00 ms on a formula simplification. DAG size of input: 224 DAG size of output: 214 [2021-02-23 16:19:38,332 WARN L202 SmtUtils]: Spent 560.00 ms on a formula simplification. DAG size of input: 223 DAG size of output: 213 [2021-02-23 16:19:38,994 WARN L202 SmtUtils]: Spent 564.00 ms on a formula simplification. DAG size of input: 219 DAG size of output: 212 [2021-02-23 16:19:39,616 WARN L202 SmtUtils]: Spent 558.00 ms on a formula simplification. DAG size of input: 218 DAG size of output: 211 [2021-02-23 16:19:43,034 WARN L202 SmtUtils]: Spent 308.00 ms on a formula simplification that was a NOOP. DAG size: 225 [2021-02-23 16:19:45,090 WARN L202 SmtUtils]: Spent 369.00 ms on a formula simplification that was a NOOP. DAG size: 222 [2021-02-23 16:19:46,598 WARN L202 SmtUtils]: Spent 302.00 ms on a formula simplification that was a NOOP. DAG size: 222 [2021-02-23 16:19:47,932 WARN L202 SmtUtils]: Spent 620.00 ms on a formula simplification. DAG size of input: 227 DAG size of output: 220 [2021-02-23 16:19:48,301 WARN L202 SmtUtils]: Spent 303.00 ms on a formula simplification that was a NOOP. DAG size: 220 [2021-02-23 16:19:48,776 WARN L202 SmtUtils]: Spent 302.00 ms on a formula simplification that was a NOOP. DAG size: 224 [2021-02-23 16:19:53,215 WARN L202 SmtUtils]: Spent 112.00 ms on a formula simplification that was a NOOP. DAG size: 28 [2021-02-23 16:19:58,084 WARN L202 SmtUtils]: Spent 144.00 ms on a formula simplification that was a NOOP. DAG size: 39 [2021-02-23 16:20:05,585 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-02-23 16:20:05,586 INFO L93 Difference]: Finished difference Result 10271 states and 13337 transitions. [2021-02-23 16:20:05,587 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 532 states. [2021-02-23 16:20:05,587 INFO L78 Accepts]: Start accepts. Automaton has 71 states. Word has length 301 [2021-02-23 16:20:05,588 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-02-23 16:20:05,593 INFO L225 Difference]: With dead ends: 10271 [2021-02-23 16:20:05,593 INFO L226 Difference]: Without dead ends: 0 [2021-02-23 16:20:05,681 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 787 GetRequests, 175 SyntacticMatches, 9 SemanticMatches, 603 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 163266 ImplicationChecksByTransitivity, 63.7s TimeCoverageRelationStatistics Valid=14624, Invalid=350796, Unknown=0, NotChecked=0, Total=365420 [2021-02-23 16:20:05,681 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 0 states. [2021-02-23 16:20:05,682 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 0 to 0. [2021-02-23 16:20:05,682 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 0 states. [2021-02-23 16:20:05,682 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 0 states to 0 states and 0 transitions. [2021-02-23 16:20:05,683 INFO L78 Accepts]: Start accepts. Automaton has 0 states and 0 transitions. Word has length 301 [2021-02-23 16:20:05,684 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-02-23 16:20:05,684 INFO L480 AbstractCegarLoop]: Abstraction has 0 states and 0 transitions. [2021-02-23 16:20:05,684 INFO L481 AbstractCegarLoop]: Interpolant automaton has 71 states. [2021-02-23 16:20:05,684 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2021-02-23 16:20:05,684 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2021-02-23 16:20:05,684 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable9 [2021-02-23 16:20:05,686 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends 0 states and 0 transitions. [2021-02-23 16:20:08,011 WARN L202 SmtUtils]: Spent 115.00 ms on a formula simplification. DAG size of input: 235 DAG size of output: 230 [2021-02-23 16:20:14,502 WARN L202 SmtUtils]: Spent 4.87 s on a formula simplification. DAG size of input: 722 DAG size of output: 628 [2021-02-23 16:20:17,391 WARN L202 SmtUtils]: Spent 2.88 s on a formula simplification. DAG size of input: 704 DAG size of output: 555 [2021-02-23 16:20:22,495 WARN L202 SmtUtils]: Spent 4.21 s on a formula simplification. DAG size of input: 722 DAG size of output: 628 [2021-02-23 16:20:26,988 WARN L202 SmtUtils]: Spent 4.24 s on a formula simplification. DAG size of input: 722 DAG size of output: 628 [2021-02-23 16:20:31,302 WARN L202 SmtUtils]: Spent 2.48 s on a formula simplification. DAG size of input: 629 DAG size of output: 542 [2021-02-23 16:20:36,750 WARN L202 SmtUtils]: Spent 4.36 s on a formula simplification. DAG size of input: 731 DAG size of output: 636 [2021-02-23 16:20:59,034 WARN L202 SmtUtils]: Spent 1.91 s on a formula simplification. DAG size of input: 624 DAG size of output: 497 [2021-02-23 16:21:00,944 WARN L202 SmtUtils]: Spent 1.90 s on a formula simplification. DAG size of input: 529 DAG size of output: 394 [2021-02-23 16:21:08,023 WARN L202 SmtUtils]: Spent 4.12 s on a formula simplification. DAG size of input: 718 DAG size of output: 627 [2021-02-23 16:21:09,229 WARN L202 SmtUtils]: Spent 103.00 ms on a formula simplification. DAG size of input: 245 DAG size of output: 223 [2021-02-23 16:21:09,609 WARN L202 SmtUtils]: Spent 133.00 ms on a formula simplification. DAG size of input: 245 DAG size of output: 229 [2021-02-23 16:21:09,761 WARN L202 SmtUtils]: Spent 114.00 ms on a formula simplification. DAG size of input: 253 DAG size of output: 33 [2021-02-23 16:21:09,995 WARN L202 SmtUtils]: Spent 214.00 ms on a formula simplification. DAG size of input: 269 DAG size of output: 243 [2021-02-23 16:21:10,285 WARN L202 SmtUtils]: Spent 231.00 ms on a formula simplification. DAG size of input: 269 DAG size of output: 243 [2021-02-23 16:21:10,401 WARN L202 SmtUtils]: Spent 113.00 ms on a formula simplification. DAG size of input: 248 DAG size of output: 229 [2021-02-23 16:21:10,514 WARN L202 SmtUtils]: Spent 111.00 ms on a formula simplification. DAG size of input: 247 DAG size of output: 228 [2021-02-23 16:21:10,888 WARN L202 SmtUtils]: Spent 133.00 ms on a formula simplification. DAG size of input: 263 DAG size of output: 29 [2021-02-23 16:21:11,459 WARN L202 SmtUtils]: Spent 133.00 ms on a formula simplification. DAG size of input: 245 DAG size of output: 229 [2021-02-23 16:21:12,246 WARN L202 SmtUtils]: Spent 111.00 ms on a formula simplification. DAG size of input: 248 DAG size of output: 229 [2021-02-23 16:21:12,706 WARN L202 SmtUtils]: Spent 101.00 ms on a formula simplification. DAG size of input: 245 DAG size of output: 223 [2021-02-23 16:21:12,875 WARN L202 SmtUtils]: Spent 111.00 ms on a formula simplification. DAG size of input: 248 DAG size of output: 229 [2021-02-23 16:21:13,062 WARN L202 SmtUtils]: Spent 111.00 ms on a formula simplification. DAG size of input: 248 DAG size of output: 229 [2021-02-23 16:21:13,227 WARN L202 SmtUtils]: Spent 102.00 ms on a formula simplification. DAG size of input: 245 DAG size of output: 223 [2021-02-23 16:21:13,406 WARN L202 SmtUtils]: Spent 102.00 ms on a formula simplification. DAG size of input: 245 DAG size of output: 223 [2021-02-23 16:21:13,578 WARN L202 SmtUtils]: Spent 113.00 ms on a formula simplification. DAG size of input: 248 DAG size of output: 229 [2021-02-23 16:21:13,828 WARN L202 SmtUtils]: Spent 102.00 ms on a formula simplification. DAG size of input: 245 DAG size of output: 223 [2021-02-23 16:21:13,997 WARN L202 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 248 DAG size of output: 229 [2021-02-23 16:21:14,764 WARN L202 SmtUtils]: Spent 132.00 ms on a formula simplification. DAG size of input: 245 DAG size of output: 229 [2021-02-23 16:21:14,897 WARN L202 SmtUtils]: Spent 131.00 ms on a formula simplification. DAG size of input: 245 DAG size of output: 229 [2021-02-23 16:21:15,379 WARN L202 SmtUtils]: Spent 100.00 ms on a formula simplification. DAG size of input: 241 DAG size of output: 227 [2021-02-23 16:21:15,632 WARN L202 SmtUtils]: Spent 109.00 ms on a formula simplification. DAG size of input: 253 DAG size of output: 33 [2021-02-23 16:21:15,869 WARN L202 SmtUtils]: Spent 109.00 ms on a formula simplification. DAG size of input: 253 DAG size of output: 33 [2021-02-23 16:21:16,042 WARN L202 SmtUtils]: Spent 171.00 ms on a formula simplification. DAG size of input: 267 DAG size of output: 227 [2021-02-23 16:21:16,359 WARN L202 SmtUtils]: Spent 102.00 ms on a formula simplification. DAG size of input: 245 DAG size of output: 223 [2021-02-23 16:21:16,685 WARN L202 SmtUtils]: Spent 168.00 ms on a formula simplification. DAG size of input: 267 DAG size of output: 227 [2021-02-23 16:21:16,789 WARN L202 SmtUtils]: Spent 102.00 ms on a formula simplification. DAG size of input: 245 DAG size of output: 223 [2021-02-23 16:21:17,132 WARN L202 SmtUtils]: Spent 107.00 ms on a formula simplification. DAG size of input: 254 DAG size of output: 34 [2021-02-23 16:21:17,665 WARN L202 SmtUtils]: Spent 112.00 ms on a formula simplification. DAG size of input: 253 DAG size of output: 33 [2021-02-23 16:21:17,982 WARN L202 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 247 DAG size of output: 228 [2021-02-23 16:21:18,152 WARN L202 SmtUtils]: Spent 169.00 ms on a formula simplification. DAG size of input: 264 DAG size of output: 228 [2021-02-23 16:21:18,321 WARN L202 SmtUtils]: Spent 167.00 ms on a formula simplification. DAG size of input: 264 DAG size of output: 228 [2021-02-23 16:21:18,583 WARN L202 SmtUtils]: Spent 167.00 ms on a formula simplification. DAG size of input: 264 DAG size of output: 228 [2021-02-23 16:21:18,810 WARN L202 SmtUtils]: Spent 165.00 ms on a formula simplification. DAG size of input: 264 DAG size of output: 228 [2021-02-23 16:21:19,038 WARN L202 SmtUtils]: Spent 170.00 ms on a formula simplification. DAG size of input: 267 DAG size of output: 227 [2021-02-23 16:21:19,203 WARN L202 SmtUtils]: Spent 163.00 ms on a formula simplification. DAG size of input: 264 DAG size of output: 231 [2021-02-23 16:21:19,372 WARN L202 SmtUtils]: Spent 168.00 ms on a formula simplification. DAG size of input: 264 DAG size of output: 228 [2021-02-23 16:21:19,539 WARN L202 SmtUtils]: Spent 165.00 ms on a formula simplification. DAG size of input: 267 DAG size of output: 227 [2021-02-23 16:21:19,842 WARN L202 SmtUtils]: Spent 130.00 ms on a formula simplification. DAG size of input: 263 DAG size of output: 29 [2021-02-23 16:21:20,027 WARN L202 SmtUtils]: Spent 109.00 ms on a formula simplification. DAG size of input: 253 DAG size of output: 33 [2021-02-23 16:21:20,211 WARN L202 SmtUtils]: Spent 108.00 ms on a formula simplification. DAG size of input: 253 DAG size of output: 33 [2021-02-23 16:21:20,659 WARN L202 SmtUtils]: Spent 219.00 ms on a formula simplification. DAG size of input: 269 DAG size of output: 243 [2021-02-23 16:21:21,203 WARN L202 SmtUtils]: Spent 214.00 ms on a formula simplification. DAG size of input: 269 DAG size of output: 243 [2021-02-23 16:21:21,409 WARN L202 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 248 DAG size of output: 229 [2021-02-23 16:21:21,629 WARN L202 SmtUtils]: Spent 113.00 ms on a formula simplification. DAG size of input: 253 DAG size of output: 33 [2021-02-23 16:21:21,988 WARN L202 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 248 DAG size of output: 229 [2021-02-23 16:21:22,387 WARN L202 SmtUtils]: Spent 165.00 ms on a formula simplification. DAG size of input: 264 DAG size of output: 231 [2021-02-23 16:21:22,556 WARN L202 SmtUtils]: Spent 167.00 ms on a formula simplification. DAG size of input: 264 DAG size of output: 228 [2021-02-23 16:21:22,987 WARN L202 SmtUtils]: Spent 164.00 ms on a formula simplification. DAG size of input: 264 DAG size of output: 231 [2021-02-23 16:21:23,683 WARN L202 SmtUtils]: Spent 166.00 ms on a formula simplification. DAG size of input: 264 DAG size of output: 228 [2021-02-23 16:21:23,843 WARN L202 SmtUtils]: Spent 111.00 ms on a formula simplification. DAG size of input: 248 DAG size of output: 229 [2021-02-23 16:21:24,311 WARN L202 SmtUtils]: Spent 112.00 ms on a formula simplification. DAG size of input: 253 DAG size of output: 33 [2021-02-23 16:21:24,763 WARN L202 SmtUtils]: Spent 172.00 ms on a formula simplification. DAG size of input: 264 DAG size of output: 228 [2021-02-23 16:21:25,331 WARN L202 SmtUtils]: Spent 101.00 ms on a formula simplification. DAG size of input: 251 DAG size of output: 26 [2021-02-23 16:21:25,924 WARN L202 SmtUtils]: Spent 218.00 ms on a formula simplification. DAG size of input: 267 DAG size of output: 237 [2021-02-23 16:21:26,237 WARN L202 SmtUtils]: Spent 164.00 ms on a formula simplification. DAG size of input: 264 DAG size of output: 231 [2021-02-23 16:21:26,702 WARN L202 SmtUtils]: Spent 215.00 ms on a formula simplification. DAG size of input: 267 DAG size of output: 237 [2021-02-23 16:21:26,883 WARN L202 SmtUtils]: Spent 107.00 ms on a formula simplification. DAG size of input: 254 DAG size of output: 34 [2021-02-23 16:21:27,216 WARN L202 SmtUtils]: Spent 101.00 ms on a formula simplification. DAG size of input: 251 DAG size of output: 26 [2021-02-23 16:21:27,321 WARN L202 SmtUtils]: Spent 103.00 ms on a formula simplification. DAG size of input: 245 DAG size of output: 223 [2021-02-23 16:21:33,061 WARN L202 SmtUtils]: Spent 5.22 s on a formula simplification. DAG size of input: 797 DAG size of output: 691 [2021-02-23 16:21:37,543 WARN L202 SmtUtils]: Spent 4.20 s on a formula simplification. DAG size of input: 722 DAG size of output: 628 [2021-02-23 16:21:51,002 WARN L202 SmtUtils]: Spent 2.38 s on a formula simplification. DAG size of input: 631 DAG size of output: 545 [2021-02-23 16:22:04,665 WARN L202 SmtUtils]: Spent 4.19 s on a formula simplification. DAG size of input: 724 DAG size of output: 634 [2021-02-23 16:22:08,936 WARN L202 SmtUtils]: Spent 4.26 s on a formula simplification. DAG size of input: 735 DAG size of output: 643 [2021-02-23 16:22:22,146 WARN L202 SmtUtils]: Spent 2.79 s on a formula simplification. DAG size of input: 704 DAG size of output: 555 [2021-02-23 16:22:23,968 WARN L202 SmtUtils]: Spent 1.82 s on a formula simplification. DAG size of input: 626 DAG size of output: 500 [2021-02-23 16:22:35,029 WARN L202 SmtUtils]: Spent 2.44 s on a formula simplification. DAG size of input: 631 DAG size of output: 536 [2021-02-23 16:22:39,841 WARN L202 SmtUtils]: Spent 4.21 s on a formula simplification. DAG size of input: 722 DAG size of output: 628 [2021-02-23 16:22:42,515 WARN L202 SmtUtils]: Spent 2.67 s on a formula simplification. DAG size of input: 555 DAG size of output: 501 [2021-02-23 16:22:50,448 WARN L202 SmtUtils]: Spent 2.81 s on a formula simplification. DAG size of input: 704 DAG size of output: 555 [2021-02-23 16:22:57,547 WARN L202 SmtUtils]: Spent 1.75 s on a formula simplification. DAG size of input: 626 DAG size of output: 499 [2021-02-23 16:23:00,754 WARN L202 SmtUtils]: Spent 2.96 s on a formula simplification. DAG size of input: 708 DAG size of output: 557 [2021-02-23 16:23:04,921 WARN L202 SmtUtils]: Spent 4.16 s on a formula simplification. DAG size of input: 722 DAG size of output: 628 [2021-02-23 16:23:05,674 WARN L202 SmtUtils]: Spent 721.00 ms on a formula simplification. DAG size of input: 225 DAG size of output: 19 [2021-02-23 16:23:06,865 WARN L202 SmtUtils]: Spent 1.15 s on a formula simplification. DAG size of input: 230 DAG size of output: 38 [2021-02-23 16:23:08,355 WARN L202 SmtUtils]: Spent 1.45 s on a formula simplification. DAG size of input: 296 DAG size of output: 59 [2021-02-23 16:23:08,565 WARN L202 SmtUtils]: Spent 208.00 ms on a formula simplification. DAG size of input: 164 DAG size of output: 29 [2021-02-23 16:23:09,191 WARN L202 SmtUtils]: Spent 619.00 ms on a formula simplification. DAG size of input: 179 DAG size of output: 20 [2021-02-23 16:23:14,774 WARN L202 SmtUtils]: Spent 5.55 s on a formula simplification. DAG size of input: 562 DAG size of output: 61 [2021-02-23 16:23:18,244 WARN L202 SmtUtils]: Spent 3.46 s on a formula simplification. DAG size of input: 482 DAG size of output: 59 [2021-02-23 16:23:18,944 WARN L202 SmtUtils]: Spent 690.00 ms on a formula simplification. DAG size of input: 225 DAG size of output: 19 [2021-02-23 16:23:19,179 WARN L202 SmtUtils]: Spent 224.00 ms on a formula simplification. DAG size of input: 213 DAG size of output: 1 [2021-02-23 16:23:20,170 WARN L202 SmtUtils]: Spent 915.00 ms on a formula simplification. DAG size of input: 206 DAG size of output: 34 [2021-02-23 16:23:25,712 WARN L202 SmtUtils]: Spent 5.53 s on a formula simplification. DAG size of input: 562 DAG size of output: 61 [2021-02-23 16:23:25,991 WARN L202 SmtUtils]: Spent 258.00 ms on a formula simplification. DAG size of input: 213 DAG size of output: 1 [2021-02-23 16:23:26,198 WARN L202 SmtUtils]: Spent 205.00 ms on a formula simplification. DAG size of input: 164 DAG size of output: 29 [2021-02-23 16:23:31,791 WARN L202 SmtUtils]: Spent 5.59 s on a formula simplification. DAG size of input: 562 DAG size of output: 61 [2021-02-23 16:23:32,511 WARN L202 SmtUtils]: Spent 713.00 ms on a formula simplification. DAG size of input: 205 DAG size of output: 26 [2021-02-23 16:23:33,137 WARN L202 SmtUtils]: Spent 618.00 ms on a formula simplification. DAG size of input: 186 DAG size of output: 24 [2021-02-23 16:23:34,242 WARN L202 SmtUtils]: Spent 1.10 s on a formula simplification. DAG size of input: 218 DAG size of output: 30 [2021-02-23 16:23:37,279 WARN L202 SmtUtils]: Spent 3.03 s on a formula simplification. DAG size of input: 229 DAG size of output: 42 [2021-02-23 16:23:39,939 WARN L202 SmtUtils]: Spent 2.65 s on a formula simplification. DAG size of input: 216 DAG size of output: 28 [2021-02-23 16:23:44,010 WARN L202 SmtUtils]: Spent 4.06 s on a formula simplification. DAG size of input: 479 DAG size of output: 57 [2021-02-23 16:23:44,130 WARN L202 SmtUtils]: Spent 115.00 ms on a formula simplification. DAG size of input: 80 DAG size of output: 18 [2021-02-23 16:23:44,347 WARN L202 SmtUtils]: Spent 214.00 ms on a formula simplification. DAG size of input: 156 DAG size of output: 22 [2021-02-23 16:23:45,409 WARN L202 SmtUtils]: Spent 1.05 s on a formula simplification. DAG size of input: 219 DAG size of output: 23 [2021-02-23 16:23:45,629 WARN L202 SmtUtils]: Spent 209.00 ms on a formula simplification. DAG size of input: 164 DAG size of output: 29 [2021-02-23 16:23:45,835 WARN L202 SmtUtils]: Spent 203.00 ms on a formula simplification. DAG size of input: 168 DAG size of output: 1 [2021-02-23 16:23:46,553 WARN L202 SmtUtils]: Spent 680.00 ms on a formula simplification. DAG size of input: 182 DAG size of output: 23 [2021-02-23 16:23:48,162 WARN L202 SmtUtils]: Spent 1.60 s on a formula simplification. DAG size of input: 193 DAG size of output: 26 [2021-02-23 16:23:53,776 WARN L202 SmtUtils]: Spent 5.60 s on a formula simplification. DAG size of input: 569 DAG size of output: 62 [2021-02-23 16:23:54,013 WARN L202 SmtUtils]: Spent 228.00 ms on a formula simplification. DAG size of input: 213 DAG size of output: 1 [2021-02-23 16:23:54,400 WARN L202 SmtUtils]: Spent 374.00 ms on a formula simplification. DAG size of input: 108 DAG size of output: 39 [2021-02-23 16:23:54,612 WARN L202 SmtUtils]: Spent 209.00 ms on a formula simplification. DAG size of input: 164 DAG size of output: 29 [2021-02-23 16:23:54,824 WARN L202 SmtUtils]: Spent 208.00 ms on a formula simplification. DAG size of input: 164 DAG size of output: 29 [2021-02-23 16:23:56,731 WARN L202 SmtUtils]: Spent 1.87 s on a formula simplification. DAG size of input: 267 DAG size of output: 62 [2021-02-23 16:23:58,652 WARN L202 SmtUtils]: Spent 1.90 s on a formula simplification. DAG size of input: 260 DAG size of output: 41 [2021-02-23 16:23:58,863 WARN L202 SmtUtils]: Spent 208.00 ms on a formula simplification. DAG size of input: 164 DAG size of output: 29 [2021-02-23 16:24:00,796 WARN L202 SmtUtils]: Spent 1.92 s on a formula simplification. DAG size of input: 260 DAG size of output: 41 [2021-02-23 16:24:01,058 WARN L202 SmtUtils]: Spent 248.00 ms on a formula simplification. DAG size of input: 267 DAG size of output: 1 [2021-02-23 16:24:02,757 WARN L202 SmtUtils]: Spent 1.68 s on a formula simplification. DAG size of input: 257 DAG size of output: 32 [2021-02-23 16:24:04,749 WARN L202 SmtUtils]: Spent 1.97 s on a formula simplification. DAG size of input: 263 DAG size of output: 45 [2021-02-23 16:24:06,520 WARN L202 SmtUtils]: Spent 1.73 s on a formula simplification. DAG size of input: 276 DAG size of output: 34 [2021-02-23 16:24:09,889 WARN L202 SmtUtils]: Spent 3.36 s on a formula simplification. DAG size of input: 225 DAG size of output: 39 [2021-02-23 16:24:10,596 WARN L202 SmtUtils]: Spent 699.00 ms on a formula simplification. DAG size of input: 210 DAG size of output: 19 [2021-02-23 16:24:13,876 WARN L202 SmtUtils]: Spent 3.27 s on a formula simplification. DAG size of input: 222 DAG size of output: 35 [2021-02-23 16:24:17,168 WARN L202 SmtUtils]: Spent 3.28 s on a formula simplification. DAG size of input: 222 DAG size of output: 35 [2021-02-23 16:24:17,617 WARN L202 SmtUtils]: Spent 401.00 ms on a formula simplification. DAG size of input: 206 DAG size of output: 34 [2021-02-23 16:24:17,852 WARN L202 SmtUtils]: Spent 233.00 ms on a formula simplification. DAG size of input: 159 DAG size of output: 25 [2021-02-23 16:24:19,558 WARN L202 SmtUtils]: Spent 1.69 s on a formula simplification. DAG size of input: 257 DAG size of output: 32 [2021-02-23 16:24:19,799 WARN L202 SmtUtils]: Spent 234.00 ms on a formula simplification. DAG size of input: 213 DAG size of output: 1 [2021-02-23 16:24:22,561 WARN L202 SmtUtils]: Spent 2.75 s on a formula simplification. DAG size of input: 219 DAG size of output: 33 [2021-02-23 16:24:22,772 WARN L202 SmtUtils]: Spent 208.00 ms on a formula simplification. DAG size of input: 164 DAG size of output: 29 [2021-02-23 16:24:25,549 WARN L202 SmtUtils]: Spent 2.71 s on a formula simplification. DAG size of input: 219 DAG size of output: 33 [2021-02-23 16:24:25,792 WARN L202 SmtUtils]: Spent 234.00 ms on a formula simplification. DAG size of input: 217 DAG size of output: 1 [2021-02-23 16:24:28,475 WARN L202 SmtUtils]: Spent 2.67 s on a formula simplification. DAG size of input: 216 DAG size of output: 28 [2021-02-23 16:24:28,700 WARN L202 SmtUtils]: Spent 216.00 ms on a formula simplification. DAG size of input: 166 DAG size of output: 31 [2021-02-23 16:24:30,266 WARN L202 SmtUtils]: Spent 1.55 s on a formula simplification. DAG size of input: 242 DAG size of output: 51 [2021-02-23 16:24:30,503 WARN L202 SmtUtils]: Spent 226.00 ms on a formula simplification. DAG size of input: 217 DAG size of output: 1 [2021-02-23 16:24:33,195 WARN L202 SmtUtils]: Spent 2.68 s on a formula simplification. DAG size of input: 216 DAG size of output: 28 [2021-02-23 16:24:33,412 WARN L202 SmtUtils]: Spent 215.00 ms on a formula simplification. DAG size of input: 166 DAG size of output: 31 [2021-02-23 16:24:33,625 WARN L202 SmtUtils]: Spent 210.00 ms on a formula simplification. DAG size of input: 164 DAG size of output: 29 [2021-02-23 16:24:33,894 WARN L202 SmtUtils]: Spent 249.00 ms on a formula simplification. DAG size of input: 64 DAG size of output: 26 [2021-02-23 16:24:34,958 WARN L202 SmtUtils]: Spent 1.05 s on a formula simplification. DAG size of input: 224 DAG size of output: 52 [2021-02-23 16:24:36,019 WARN L202 SmtUtils]: Spent 1.04 s on a formula simplification. DAG size of input: 205 DAG size of output: 34 [2021-02-23 16:24:38,993 WARN L202 SmtUtils]: Spent 2.97 s on a formula simplification. DAG size of input: 425 DAG size of output: 59 [2021-02-23 16:24:39,203 WARN L202 SmtUtils]: Spent 199.00 ms on a formula simplification. DAG size of input: 155 DAG size of output: 20 [2021-02-23 16:24:41,485 WARN L202 SmtUtils]: Spent 2.27 s on a formula simplification. DAG size of input: 338 DAG size of output: 57 [2021-02-23 16:24:43,430 WARN L202 SmtUtils]: Spent 1.91 s on a formula simplification. DAG size of input: 255 DAG size of output: 38 [2021-02-23 16:24:43,686 WARN L202 SmtUtils]: Spent 232.00 ms on a formula simplification. DAG size of input: 213 DAG size of output: 1 [2021-02-23 16:24:44,314 WARN L202 SmtUtils]: Spent 623.00 ms on a formula simplification. DAG size of input: 179 DAG size of output: 20 [2021-02-23 16:24:44,957 WARN L202 SmtUtils]: Spent 620.00 ms on a formula simplification. DAG size of input: 179 DAG size of output: 20 [2021-02-23 16:24:45,168 WARN L202 SmtUtils]: Spent 197.00 ms on a formula simplification. DAG size of input: 176 DAG size of output: 1 [2021-02-23 16:24:45,876 WARN L202 SmtUtils]: Spent 698.00 ms on a formula simplification. DAG size of input: 223 DAG size of output: 21 [2021-02-23 16:24:46,086 WARN L202 SmtUtils]: Spent 208.00 ms on a formula simplification. DAG size of input: 164 DAG size of output: 29 [2021-02-23 16:24:46,761 WARN L202 SmtUtils]: Spent 671.00 ms on a formula simplification. DAG size of input: 182 DAG size of output: 23 [2021-02-23 16:24:52,423 WARN L202 SmtUtils]: Spent 5.65 s on a formula simplification. DAG size of input: 562 DAG size of output: 70 [2021-02-23 16:24:54,391 WARN L202 SmtUtils]: Spent 1.96 s on a formula simplification. DAG size of input: 206 DAG size of output: 32 [2021-02-23 16:24:54,604 WARN L202 SmtUtils]: Spent 193.00 ms on a formula simplification. DAG size of input: 176 DAG size of output: 1 [2021-02-23 16:24:55,964 WARN L202 SmtUtils]: Spent 1.35 s on a formula simplification. DAG size of input: 237 DAG size of output: 39 [2021-02-23 16:24:57,891 WARN L202 SmtUtils]: Spent 1.92 s on a formula simplification. DAG size of input: 200 DAG size of output: 26 [2021-02-23 16:25:00,995 WARN L202 SmtUtils]: Spent 3.07 s on a formula simplification. DAG size of input: 325 DAG size of output: 60 [2021-02-23 16:25:01,208 WARN L202 SmtUtils]: Spent 211.00 ms on a formula simplification. DAG size of input: 164 DAG size of output: 29 [2021-02-23 16:25:02,516 WARN L202 SmtUtils]: Spent 1.29 s on a formula simplification. DAG size of input: 240 DAG size of output: 40 [2021-02-23 16:25:08,459 WARN L202 SmtUtils]: Spent 5.93 s on a formula simplification. DAG size of input: 624 DAG size of output: 65 [2021-02-23 16:25:09,368 WARN L202 SmtUtils]: Spent 902.00 ms on a formula simplification. DAG size of input: 206 DAG size of output: 34 [2021-02-23 16:25:14,974 WARN L202 SmtUtils]: Spent 5.60 s on a formula simplification. DAG size of input: 562 DAG size of output: 61 [2021-02-23 16:25:15,906 WARN L202 SmtUtils]: Spent 923.00 ms on a formula simplification. DAG size of input: 208 DAG size of output: 36 [2021-02-23 16:25:16,803 WARN L202 SmtUtils]: Spent 878.00 ms on a formula simplification. DAG size of input: 216 DAG size of output: 37 [2021-02-23 16:25:17,698 WARN L202 SmtUtils]: Spent 887.00 ms on a formula simplification. DAG size of input: 206 DAG size of output: 34 [2021-02-23 16:25:19,230 WARN L202 SmtUtils]: Spent 1.52 s on a formula simplification. DAG size of input: 248 DAG size of output: 53 [2021-02-23 16:25:20,706 WARN L202 SmtUtils]: Spent 1.46 s on a formula simplification. DAG size of input: 245 DAG size of output: 50 [2021-02-23 16:25:21,499 WARN L202 SmtUtils]: Spent 785.00 ms on a formula simplification. DAG size of input: 204 DAG size of output: 31 [2021-02-23 16:25:22,907 WARN L202 SmtUtils]: Spent 1.40 s on a formula simplification. DAG size of input: 240 DAG size of output: 44 [2021-02-23 16:25:24,713 WARN L202 SmtUtils]: Spent 1.76 s on a formula simplification. DAG size of input: 235 DAG size of output: 36 [2021-02-23 16:25:26,580 WARN L202 SmtUtils]: Spent 1.86 s on a formula simplification. DAG size of input: 198 DAG size of output: 18 [2021-02-23 16:25:26,792 WARN L202 SmtUtils]: Spent 210.00 ms on a formula simplification. DAG size of input: 164 DAG size of output: 29 [2021-02-23 16:25:27,185 WARN L202 SmtUtils]: Spent 379.00 ms on a formula simplification. DAG size of input: 108 DAG size of output: 39 [2021-02-23 16:25:27,420 WARN L202 SmtUtils]: Spent 200.00 ms on a formula simplification. DAG size of input: 155 DAG size of output: 20 [2021-02-23 16:25:28,920 WARN L202 SmtUtils]: Spent 1.45 s on a formula simplification. DAG size of input: 231 DAG size of output: 37 [2021-02-23 16:25:32,274 WARN L202 SmtUtils]: Spent 3.29 s on a formula simplification. DAG size of input: 222 DAG size of output: 35 [2021-02-23 16:25:32,511 WARN L202 SmtUtils]: Spent 229.00 ms on a formula simplification. DAG size of input: 213 DAG size of output: 1 [2021-02-23 16:25:32,997 WARN L202 SmtUtils]: Spent 481.00 ms on a formula simplification. DAG size of input: 196 DAG size of output: 22 [2021-02-23 16:25:34,790 WARN L202 SmtUtils]: Spent 1.78 s on a formula simplification. DAG size of input: 276 DAG size of output: 34 [2021-02-23 16:25:38,909 WARN L202 SmtUtils]: Spent 4.11 s on a formula simplification. DAG size of input: 482 DAG size of output: 60 [2021-02-23 16:25:40,067 WARN L202 SmtUtils]: Spent 1.13 s on a formula simplification. DAG size of input: 227 DAG size of output: 37 [2021-02-23 16:25:41,201 WARN L202 SmtUtils]: Spent 1.13 s on a formula simplification. DAG size of input: 227 DAG size of output: 37 [2021-02-23 16:25:42,314 WARN L202 SmtUtils]: Spent 1.09 s on a formula simplification. DAG size of input: 221 DAG size of output: 37 [2021-02-23 16:25:42,570 WARN L202 SmtUtils]: Spent 219.00 ms on a formula simplification. DAG size of input: 166 DAG size of output: 31 [2021-02-23 16:25:44,087 WARN L202 SmtUtils]: Spent 1.50 s on a formula simplification. DAG size of input: 296 DAG size of output: 59 [2021-02-23 16:25:44,312 WARN L202 SmtUtils]: Spent 222.00 ms on a formula simplification. DAG size of input: 166 DAG size of output: 31 [2021-02-23 16:25:46,258 WARN L202 SmtUtils]: Spent 1.93 s on a formula simplification. DAG size of input: 260 DAG size of output: 41 [2021-02-23 16:25:46,954 WARN L202 SmtUtils]: Spent 692.00 ms on a formula simplification. DAG size of input: 182 DAG size of output: 23 [2021-02-23 16:25:47,185 WARN L202 SmtUtils]: Spent 229.00 ms on a formula simplification. DAG size of input: 168 DAG size of output: 33 [2021-02-23 16:25:48,786 WARN L202 SmtUtils]: Spent 1.57 s on a formula simplification. DAG size of input: 242 DAG size of output: 51 [2021-02-23 16:25:54,370 WARN L202 SmtUtils]: Spent 5.56 s on a formula simplification. DAG size of input: 568 DAG size of output: 63 [2021-02-23 16:25:54,581 WARN L202 SmtUtils]: Spent 209.00 ms on a formula simplification. DAG size of input: 164 DAG size of output: 29 [2021-02-23 16:26:00,435 WARN L202 SmtUtils]: Spent 5.85 s on a formula simplification. DAG size of input: 577 DAG size of output: 66 [2021-02-23 16:26:00,718 WARN L202 SmtUtils]: Spent 253.00 ms on a formula simplification. DAG size of input: 267 DAG size of output: 1 [2021-02-23 16:26:01,458 WARN L202 SmtUtils]: Spent 699.00 ms on a formula simplification. DAG size of input: 223 DAG size of output: 21 [2021-02-23 16:26:02,511 WARN L202 SmtUtils]: Spent 1.02 s on a formula simplification. DAG size of input: 198 DAG size of output: 26 [2021-02-23 16:26:03,441 WARN L202 SmtUtils]: Spent 914.00 ms on a formula simplification. DAG size of input: 226 DAG size of output: 38 [2021-02-23 16:26:05,375 WARN L202 SmtUtils]: Spent 1.93 s on a formula simplification. DAG size of input: 200 DAG size of output: 26 [2021-02-23 16:26:06,899 WARN L202 SmtUtils]: Spent 1.50 s on a formula simplification. DAG size of input: 247 DAG size of output: 42 [2021-02-23 16:26:08,254 WARN L202 SmtUtils]: Spent 1.35 s on a formula simplification. DAG size of input: 219 DAG size of output: 32 [2021-02-23 16:26:08,378 WARN L202 SmtUtils]: Spent 118.00 ms on a formula simplification. DAG size of input: 80 DAG size of output: 18 [2021-02-23 16:26:08,612 WARN L202 SmtUtils]: Spent 215.00 ms on a formula simplification. DAG size of input: 164 DAG size of output: 29 [2021-02-23 16:26:09,534 WARN L202 SmtUtils]: Spent 914.00 ms on a formula simplification. DAG size of input: 206 DAG size of output: 34 [2021-02-23 16:26:11,315 WARN L202 SmtUtils]: Spent 1.77 s on a formula simplification. DAG size of input: 235 DAG size of output: 36 [2021-02-23 16:26:12,753 WARN L202 SmtUtils]: Spent 1.43 s on a formula simplification. DAG size of input: 220 DAG size of output: 21 [2021-02-23 16:26:16,348 WARN L202 SmtUtils]: Spent 3.58 s on a formula simplification. DAG size of input: 482 DAG size of output: 59 [2021-02-23 16:26:19,480 WARN L202 SmtUtils]: Spent 3.13 s on a formula simplification. DAG size of input: 427 DAG size of output: 63 [2021-02-23 16:26:22,321 WARN L202 SmtUtils]: Spent 2.79 s on a formula simplification. DAG size of input: 219 DAG size of output: 33 [2021-02-23 16:26:23,690 WARN L202 SmtUtils]: Spent 1.34 s on a formula simplification. DAG size of input: 230 DAG size of output: 46 [2021-02-23 16:26:23,964 WARN L202 SmtUtils]: Spent 236.00 ms on a formula simplification. DAG size of input: 213 DAG size of output: 1 [2021-02-23 16:26:25,550 WARN L202 SmtUtils]: Spent 1.56 s on a formula simplification. DAG size of input: 245 DAG size of output: 50 [2021-02-23 16:26:27,736 WARN L202 SmtUtils]: Spent 2.11 s on a formula simplification. DAG size of input: 241 DAG size of output: 46 [2021-02-23 16:26:31,901 WARN L202 SmtUtils]: Spent 4.15 s on a formula simplification. DAG size of input: 475 DAG size of output: 60 [2021-02-23 16:26:32,225 WARN L202 SmtUtils]: Spent 314.00 ms on a formula simplification. DAG size of input: 211 DAG size of output: 19 [2021-02-23 16:26:38,223 WARN L202 SmtUtils]: Spent 5.99 s on a formula simplification. DAG size of input: 563 DAG size of output: 74 [2021-02-23 16:26:42,287 WARN L202 SmtUtils]: Spent 4.04 s on a formula simplification. DAG size of input: 445 DAG size of output: 64 [2021-02-23 16:26:43,351 WARN L202 SmtUtils]: Spent 1.06 s on a formula simplification. DAG size of input: 215 DAG size of output: 27 [2021-02-23 16:26:43,744 WARN L202 SmtUtils]: Spent 369.00 ms on a formula simplification. DAG size of input: 82 DAG size of output: 32 [2021-02-23 16:26:43,988 WARN L202 SmtUtils]: Spent 242.00 ms on a formula simplification that was a NOOP. DAG size: 205 [2021-02-23 16:26:45,343 WARN L202 SmtUtils]: Spent 1.32 s on a formula simplification. DAG size of input: 240 DAG size of output: 39 [2021-02-23 16:26:45,906 WARN L202 SmtUtils]: Spent 548.00 ms on a formula simplification. DAG size of input: 197 DAG size of output: 29 [2021-02-23 16:26:46,381 WARN L202 SmtUtils]: Spent 458.00 ms on a formula simplification. DAG size of input: 206 DAG size of output: 34 [2021-02-23 16:26:47,837 WARN L202 SmtUtils]: Spent 1.44 s on a formula simplification. DAG size of input: 243 DAG size of output: 42 [2021-02-23 16:26:48,097 WARN L202 SmtUtils]: Spent 258.00 ms on a formula simplification. DAG size of input: 159 DAG size of output: 25 [2021-02-23 16:26:49,464 WARN L202 SmtUtils]: Spent 1.36 s on a formula simplification. DAG size of input: 226 DAG size of output: 51 [2021-02-23 16:26:52,249 WARN L202 SmtUtils]: Spent 2.68 s on a formula simplification. DAG size of input: 221 DAG size of output: 33 [2021-02-23 16:26:54,345 WARN L202 SmtUtils]: Spent 2.06 s on a formula simplification. DAG size of input: 267 DAG size of output: 62 [2021-02-23 16:26:58,121 WARN L202 SmtUtils]: Spent 3.77 s on a formula simplification. DAG size of input: 482 DAG size of output: 59 [2021-02-23 16:26:58,534 WARN L202 SmtUtils]: Spent 399.00 ms on a formula simplification. DAG size of input: 82 DAG size of output: 32 [2021-02-23 16:26:58,772 WARN L202 SmtUtils]: Spent 234.00 ms on a formula simplification. DAG size of input: 166 DAG size of output: 31 [2021-02-23 16:26:59,141 WARN L202 SmtUtils]: Spent 362.00 ms on a formula simplification. DAG size of input: 203 DAG size of output: 22 [2021-02-23 16:26:59,383 WARN L202 SmtUtils]: Spent 213.00 ms on a formula simplification. DAG size of input: 155 DAG size of output: 20 [2021-02-23 16:27:01,139 WARN L202 SmtUtils]: Spent 1.73 s on a formula simplification. DAG size of input: 271 DAG size of output: 31 [2021-02-23 16:27:03,912 WARN L202 SmtUtils]: Spent 2.75 s on a formula simplification. DAG size of input: 225 DAG size of output: 37 [2021-02-23 16:27:05,756 WARN L202 SmtUtils]: Spent 1.83 s on a formula simplification. DAG size of input: 257 DAG size of output: 32 [2021-02-23 16:27:06,779 WARN L202 SmtUtils]: Spent 1.01 s on a formula simplification. DAG size of input: 229 DAG size of output: 50 [2021-02-23 16:27:08,721 WARN L202 SmtUtils]: Spent 1.93 s on a formula simplification. DAG size of input: 257 DAG size of output: 40 [2021-02-23 16:27:09,042 WARN L202 SmtUtils]: Spent 285.00 ms on a formula simplification. DAG size of input: 213 DAG size of output: 1 [2021-02-23 16:27:09,320 WARN L202 SmtUtils]: Spent 274.00 ms on a formula simplification. DAG size of input: 64 DAG size of output: 26 [2021-02-23 16:27:10,208 WARN L202 SmtUtils]: Spent 865.00 ms on a formula simplification. DAG size of input: 221 DAG size of output: 38 [2021-02-23 16:27:13,514 WARN L202 SmtUtils]: Spent 3.30 s on a formula simplification. DAG size of input: 229 DAG size of output: 42 [2021-02-23 16:27:16,751 WARN L202 SmtUtils]: Spent 3.23 s on a formula simplification. DAG size of input: 427 DAG size of output: 63 [2021-02-23 16:27:18,053 WARN L202 SmtUtils]: Spent 1.19 s on a formula simplification. DAG size of input: 218 DAG size of output: 30 [2021-02-23 16:27:22,058 WARN L202 SmtUtils]: Spent 4.00 s on a formula simplification. DAG size of input: 484 DAG size of output: 63 [2021-02-23 16:27:28,073 WARN L202 SmtUtils]: Spent 5.98 s on a formula simplification. DAG size of input: 562 DAG size of output: 61 [2021-02-23 16:27:28,080 INFO L189 CegarLoopUtils]: For program point reach_errorEXIT(line 3) no Hoare annotation was computed. [2021-02-23 16:27:28,081 INFO L189 CegarLoopUtils]: For program point reach_errorENTRY(line 3) no Hoare annotation was computed. [2021-02-23 16:27:28,081 INFO L189 CegarLoopUtils]: For program point reach_errorFINAL(line 3) no Hoare annotation was computed. [2021-02-23 16:27:28,081 INFO L189 CegarLoopUtils]: For program point L543(line 543) no Hoare annotation was computed. [2021-02-23 16:27:28,081 INFO L189 CegarLoopUtils]: For program point L539(line 539) no Hoare annotation was computed. [2021-02-23 16:27:28,081 INFO L189 CegarLoopUtils]: For program point L535(line 535) no Hoare annotation was computed. [2021-02-23 16:27:28,081 INFO L189 CegarLoopUtils]: For program point L564(line 564) no Hoare annotation was computed. [2021-02-23 16:27:28,081 INFO L189 CegarLoopUtils]: For program point __utac__exception__cf_handler_freeFINAL(lines 513 568) no Hoare annotation was computed. [2021-02-23 16:27:28,081 INFO L189 CegarLoopUtils]: For program point L560(lines 537 561) no Hoare annotation was computed. [2021-02-23 16:27:28,081 INFO L189 CegarLoopUtils]: For program point L527(line 527) no Hoare annotation was computed. [2021-02-23 16:27:28,081 INFO L189 CegarLoopUtils]: For program point L556(line 556) no Hoare annotation was computed. [2021-02-23 16:27:28,082 INFO L189 CegarLoopUtils]: For program point L523(line 523) no Hoare annotation was computed. [2021-02-23 16:27:28,082 INFO L189 CegarLoopUtils]: For program point L552(line 552) no Hoare annotation was computed. [2021-02-23 16:27:28,082 INFO L189 CegarLoopUtils]: For program point L519(line 519) no Hoare annotation was computed. [2021-02-23 16:27:28,082 INFO L189 CegarLoopUtils]: For program point L515(line 515) no Hoare annotation was computed. [2021-02-23 16:27:28,082 INFO L189 CegarLoopUtils]: For program point L544(lines 544 548) no Hoare annotation was computed. [2021-02-23 16:27:28,082 INFO L189 CegarLoopUtils]: For program point L544-1(lines 544 548) no Hoare annotation was computed. [2021-02-23 16:27:28,082 INFO L189 CegarLoopUtils]: For program point L536(line 536) no Hoare annotation was computed. [2021-02-23 16:27:28,082 INFO L189 CegarLoopUtils]: For program point L536-1(line 536) no Hoare annotation was computed. [2021-02-23 16:27:28,082 INFO L189 CegarLoopUtils]: For program point L536-2(line 536) no Hoare annotation was computed. [2021-02-23 16:27:28,082 INFO L189 CegarLoopUtils]: For program point L565(line 565) no Hoare annotation was computed. [2021-02-23 16:27:28,083 INFO L189 CegarLoopUtils]: For program point L532(line 532) no Hoare annotation was computed. [2021-02-23 16:27:28,083 INFO L189 CegarLoopUtils]: For program point L528(line 528) no Hoare annotation was computed. [2021-02-23 16:27:28,083 INFO L189 CegarLoopUtils]: For program point L557(line 557) no Hoare annotation was computed. [2021-02-23 16:27:28,083 INFO L189 CegarLoopUtils]: For program point L524(line 524) no Hoare annotation was computed. [2021-02-23 16:27:28,083 INFO L189 CegarLoopUtils]: For program point L557-1(lines 538 559) no Hoare annotation was computed. [2021-02-23 16:27:28,083 INFO L189 CegarLoopUtils]: For program point L553(line 553) no Hoare annotation was computed. [2021-02-23 16:27:28,083 INFO L189 CegarLoopUtils]: For program point L520(line 520) no Hoare annotation was computed. [2021-02-23 16:27:28,083 INFO L189 CegarLoopUtils]: For program point __utac__exception__cf_handler_freeEXIT(lines 513 568) no Hoare annotation was computed. [2021-02-23 16:27:28,083 INFO L189 CegarLoopUtils]: For program point L516(line 516) no Hoare annotation was computed. [2021-02-23 16:27:28,083 INFO L189 CegarLoopUtils]: For program point __utac__exception__cf_handler_freeENTRY(lines 513 568) no Hoare annotation was computed. [2021-02-23 16:27:28,084 INFO L189 CegarLoopUtils]: For program point L533(line 533) no Hoare annotation was computed. [2021-02-23 16:27:28,084 INFO L189 CegarLoopUtils]: For program point L529(line 529) no Hoare annotation was computed. [2021-02-23 16:27:28,084 INFO L189 CegarLoopUtils]: For program point L525(line 525) no Hoare annotation was computed. [2021-02-23 16:27:28,084 INFO L189 CegarLoopUtils]: For program point L554(line 554) no Hoare annotation was computed. [2021-02-23 16:27:28,084 INFO L189 CegarLoopUtils]: For program point L521(line 521) no Hoare annotation was computed. [2021-02-23 16:27:28,084 INFO L189 CegarLoopUtils]: For program point L517(line 517) no Hoare annotation was computed. [2021-02-23 16:27:28,084 INFO L189 CegarLoopUtils]: For program point L542(line 542) no Hoare annotation was computed. [2021-02-23 16:27:28,084 INFO L189 CegarLoopUtils]: For program point L534(line 534) no Hoare annotation was computed. [2021-02-23 16:27:28,084 INFO L189 CegarLoopUtils]: For program point L563(line 563) no Hoare annotation was computed. [2021-02-23 16:27:28,084 INFO L189 CegarLoopUtils]: For program point L526(line 526) no Hoare annotation was computed. [2021-02-23 16:27:28,084 INFO L189 CegarLoopUtils]: For program point L555(line 555) no Hoare annotation was computed. [2021-02-23 16:27:28,085 INFO L189 CegarLoopUtils]: For program point L522(line 522) no Hoare annotation was computed. [2021-02-23 16:27:28,085 INFO L189 CegarLoopUtils]: For program point L555-1(line 555) no Hoare annotation was computed. [2021-02-23 16:27:28,085 INFO L189 CegarLoopUtils]: For program point L555-2(line 555) no Hoare annotation was computed. [2021-02-23 16:27:28,085 INFO L189 CegarLoopUtils]: For program point L518(line 518) no Hoare annotation was computed. [2021-02-23 16:27:28,085 INFO L189 CegarLoopUtils]: For program point L514(line 514) no Hoare annotation was computed. [2021-02-23 16:27:28,085 INFO L189 CegarLoopUtils]: For program point L609(line 609) no Hoare annotation was computed. [2021-02-23 16:27:28,085 INFO L189 CegarLoopUtils]: For program point L576(line 576) no Hoare annotation was computed. [2021-02-23 16:27:28,085 INFO L189 CegarLoopUtils]: For program point L609-1(line 609) no Hoare annotation was computed. [2021-02-23 16:27:28,085 INFO L189 CegarLoopUtils]: For program point L609-2(line 609) no Hoare annotation was computed. [2021-02-23 16:27:28,085 INFO L189 CegarLoopUtils]: For program point L572(line 572) no Hoare annotation was computed. [2021-02-23 16:27:28,085 INFO L189 CegarLoopUtils]: For program point L601(lines 601 605) no Hoare annotation was computed. [2021-02-23 16:27:28,085 INFO L189 CegarLoopUtils]: For program point L601-1(lines 601 605) no Hoare annotation was computed. [2021-02-23 16:27:28,086 INFO L189 CegarLoopUtils]: For program point L593(line 593) no Hoare annotation was computed. [2021-02-23 16:27:28,086 INFO L189 CegarLoopUtils]: For program point L593-1(line 593) no Hoare annotation was computed. [2021-02-23 16:27:28,086 INFO L189 CegarLoopUtils]: For program point L593-2(line 593) no Hoare annotation was computed. [2021-02-23 16:27:28,086 INFO L189 CegarLoopUtils]: For program point __utac__exception__cf_handler_resetENTRY(lines 569 628) no Hoare annotation was computed. [2021-02-23 16:27:28,086 INFO L189 CegarLoopUtils]: For program point L589(line 589) no Hoare annotation was computed. [2021-02-23 16:27:28,086 INFO L189 CegarLoopUtils]: For program point L618(line 618) no Hoare annotation was computed. [2021-02-23 16:27:28,086 INFO L189 CegarLoopUtils]: For program point __utac__exception__cf_handler_resetEXIT(lines 569 628) no Hoare annotation was computed. [2021-02-23 16:27:28,086 INFO L189 CegarLoopUtils]: For program point L585(line 585) no Hoare annotation was computed. [2021-02-23 16:27:28,086 INFO L189 CegarLoopUtils]: For program point L618-1(line 618) no Hoare annotation was computed. [2021-02-23 16:27:28,086 INFO L189 CegarLoopUtils]: For program point L618-2(line 618) no Hoare annotation was computed. [2021-02-23 16:27:28,086 INFO L189 CegarLoopUtils]: For program point L614(line 614) no Hoare annotation was computed. [2021-02-23 16:27:28,086 INFO L189 CegarLoopUtils]: For program point L581(line 581) no Hoare annotation was computed. [2021-02-23 16:27:28,087 INFO L189 CegarLoopUtils]: For program point L614-1(line 614) no Hoare annotation was computed. [2021-02-23 16:27:28,087 INFO L189 CegarLoopUtils]: For program point L614-2(line 614) no Hoare annotation was computed. [2021-02-23 16:27:28,087 INFO L189 CegarLoopUtils]: For program point L610(line 610) no Hoare annotation was computed. [2021-02-23 16:27:28,087 INFO L189 CegarLoopUtils]: For program point L577(line 577) no Hoare annotation was computed. [2021-02-23 16:27:28,087 INFO L189 CegarLoopUtils]: For program point L573(line 573) no Hoare annotation was computed. [2021-02-23 16:27:28,087 INFO L189 CegarLoopUtils]: For program point __utac__exception__cf_handler_resetFINAL(lines 569 628) no Hoare annotation was computed. [2021-02-23 16:27:28,087 INFO L189 CegarLoopUtils]: For program point L590(line 590) no Hoare annotation was computed. [2021-02-23 16:27:28,087 INFO L189 CegarLoopUtils]: For program point L586(line 586) no Hoare annotation was computed. [2021-02-23 16:27:28,087 INFO L189 CegarLoopUtils]: For program point L615(line 615) no Hoare annotation was computed. [2021-02-23 16:27:28,087 INFO L189 CegarLoopUtils]: For program point L582(line 582) no Hoare annotation was computed. [2021-02-23 16:27:28,087 INFO L189 CegarLoopUtils]: For program point L611(line 611) no Hoare annotation was computed. [2021-02-23 16:27:28,087 INFO L189 CegarLoopUtils]: For program point L578(line 578) no Hoare annotation was computed. [2021-02-23 16:27:28,088 INFO L189 CegarLoopUtils]: For program point L574(line 574) no Hoare annotation was computed. [2021-02-23 16:27:28,088 INFO L189 CegarLoopUtils]: For program point L570(line 570) no Hoare annotation was computed. [2021-02-23 16:27:28,088 INFO L189 CegarLoopUtils]: For program point L599(line 599) no Hoare annotation was computed. [2021-02-23 16:27:28,088 INFO L189 CegarLoopUtils]: For program point L595-2(lines 595 620) no Hoare annotation was computed. [2021-02-23 16:27:28,088 INFO L189 CegarLoopUtils]: For program point L591(line 591) no Hoare annotation was computed. [2021-02-23 16:27:28,088 INFO L189 CegarLoopUtils]: For program point L616(line 616) no Hoare annotation was computed. [2021-02-23 16:27:28,088 INFO L189 CegarLoopUtils]: For program point L583(line 583) no Hoare annotation was computed. [2021-02-23 16:27:28,088 INFO L189 CegarLoopUtils]: For program point L612(line 612) no Hoare annotation was computed. [2021-02-23 16:27:28,088 INFO L189 CegarLoopUtils]: For program point L579(line 579) no Hoare annotation was computed. [2021-02-23 16:27:28,088 INFO L189 CegarLoopUtils]: For program point L575(line 575) no Hoare annotation was computed. [2021-02-23 16:27:28,088 INFO L189 CegarLoopUtils]: For program point L571(line 571) no Hoare annotation was computed. [2021-02-23 16:27:28,088 INFO L189 CegarLoopUtils]: For program point L600(line 600) no Hoare annotation was computed. [2021-02-23 16:27:28,088 INFO L189 CegarLoopUtils]: For program point L596(line 596) no Hoare annotation was computed. [2021-02-23 16:27:28,088 INFO L189 CegarLoopUtils]: For program point L592(line 592) no Hoare annotation was computed. [2021-02-23 16:27:28,089 INFO L189 CegarLoopUtils]: For program point L621(lines 594 622) no Hoare annotation was computed. [2021-02-23 16:27:28,089 INFO L189 CegarLoopUtils]: For program point L617(line 617) no Hoare annotation was computed. [2021-02-23 16:27:28,089 INFO L189 CegarLoopUtils]: For program point L584(line 584) no Hoare annotation was computed. [2021-02-23 16:27:28,089 INFO L189 CegarLoopUtils]: For program point L613(line 613) no Hoare annotation was computed. [2021-02-23 16:27:28,089 INFO L189 CegarLoopUtils]: For program point L580(line 580) no Hoare annotation was computed. [2021-02-23 16:27:28,089 INFO L189 CegarLoopUtils]: For program point L613-1(line 613) no Hoare annotation was computed. [2021-02-23 16:27:28,089 INFO L189 CegarLoopUtils]: For program point L613-2(line 613) no Hoare annotation was computed. [2021-02-23 16:27:28,089 INFO L192 CegarLoopUtils]: At program point select_helpersFINAL(lines 954 960) the Hoare annotation is: true [2021-02-23 16:27:28,089 INFO L192 CegarLoopUtils]: At program point select_helpersEXIT(lines 954 960) the Hoare annotation is: true [2021-02-23 16:27:28,089 INFO L185 CegarLoopUtils]: At program point valid_productEXIT(lines 961 969) the Hoare annotation is: (or (not (<= 1 ~systemActive~0)) (not (= ~methAndRunningLastTime~0 0)) (and (<= 1 |valid_product_#res|) (<= 1 valid_product_~retValue_acc~11) (<= valid_product_~retValue_acc~11 1) (<= |valid_product_#res| 1)) (not (= ~waterLevel~0 1)) (not (= ~pumpRunning~0 0)) (not (= ~methaneLevelCritical~0 0))) [2021-02-23 16:27:28,089 INFO L192 CegarLoopUtils]: At program point valid_productENTRY(lines 961 969) the Hoare annotation is: true [2021-02-23 16:27:28,090 INFO L185 CegarLoopUtils]: At program point valid_productFINAL(lines 961 969) the Hoare annotation is: (or (not (<= 1 ~systemActive~0)) (not (= ~methAndRunningLastTime~0 0)) (and (<= 1 |valid_product_#res|) (<= 1 valid_product_~retValue_acc~11) (<= valid_product_~retValue_acc~11 1) (<= |valid_product_#res| 1)) (not (= ~waterLevel~0 1)) (not (= ~pumpRunning~0 0)) (not (= ~methaneLevelCritical~0 0))) [2021-02-23 16:27:28,090 INFO L185 CegarLoopUtils]: At program point L966(line 966) the Hoare annotation is: (or (not (<= 1 ~systemActive~0)) (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))) [2021-02-23 16:27:28,090 INFO L192 CegarLoopUtils]: At program point L965(line 965) the Hoare annotation is: true [2021-02-23 16:27:28,090 INFO L185 CegarLoopUtils]: At program point mainENTRY(lines 912 934) the Hoare annotation is: (or (and (= |old(~systemActive~0)| ~systemActive~0) (= |old(~waterLevel~0)| ~waterLevel~0) (= ~methaneLevelCritical~0 0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0)) (not (= |old(~waterLevel~0)| 1)) (not (<= 1 |old(~systemActive~0)|)) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methAndRunningLastTime~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0))) [2021-02-23 16:27:28,090 INFO L185 CegarLoopUtils]: At program point L924(line 924) the Hoare annotation is: (or (not (= |old(~waterLevel~0)| 1)) (not (<= 1 |old(~systemActive~0)|)) (and (= |old(~systemActive~0)| ~systemActive~0) (= |old(~waterLevel~0)| ~waterLevel~0) (= ~methaneLevelCritical~0 0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0) (= main_~tmp~8 1)) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methAndRunningLastTime~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0))) [2021-02-23 16:27:28,090 INFO L185 CegarLoopUtils]: At program point L924-1(line 924) the Hoare annotation is: (or (not (= |old(~waterLevel~0)| 1)) (not (<= 1 |old(~systemActive~0)|)) (and (= |old(~systemActive~0)| ~systemActive~0) (= |old(~waterLevel~0)| ~waterLevel~0) (= ~methaneLevelCritical~0 0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0) (= main_~tmp~8 1)) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methAndRunningLastTime~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0))) [2021-02-23 16:27:28,090 INFO L185 CegarLoopUtils]: At program point L922(lines 922 929) the Hoare annotation is: (or (not (= |old(~waterLevel~0)| 1)) (not (<= 1 |old(~systemActive~0)|)) (and (= |old(~systemActive~0)| ~systemActive~0) (= |old(~waterLevel~0)| ~waterLevel~0) (= ~methaneLevelCritical~0 0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0) (= main_~tmp~8 1)) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methAndRunningLastTime~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0))) [2021-02-23 16:27:28,090 INFO L192 CegarLoopUtils]: At program point L922-1(lines 922 929) the Hoare annotation is: true [2021-02-23 16:27:28,090 INFO L192 CegarLoopUtils]: At program point mainEXIT(lines 912 934) the Hoare annotation is: true [2021-02-23 16:27:28,091 INFO L185 CegarLoopUtils]: At program point L920(line 920) the Hoare annotation is: (or (not (= |old(~waterLevel~0)| 1)) (and (= |old(~systemActive~0)| ~systemActive~0) (= |old(~waterLevel~0)| ~waterLevel~0) (= ~methaneLevelCritical~0 0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |main_#t~ret78| 1) (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0)) (not (<= 1 |old(~systemActive~0)|)) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methAndRunningLastTime~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0))) [2021-02-23 16:27:28,091 INFO L185 CegarLoopUtils]: At program point L919(line 919) the Hoare annotation is: (or (and (= |old(~systemActive~0)| ~systemActive~0) (= |old(~waterLevel~0)| ~waterLevel~0) (= ~methaneLevelCritical~0 0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0)) (not (= |old(~waterLevel~0)| 1)) (not (<= 1 |old(~systemActive~0)|)) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methAndRunningLastTime~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0))) [2021-02-23 16:27:28,091 INFO L185 CegarLoopUtils]: At program point L920-1(line 920) the Hoare annotation is: (or (not (= |old(~waterLevel~0)| 1)) (and (= |old(~systemActive~0)| ~systemActive~0) (= |old(~waterLevel~0)| ~waterLevel~0) (= ~methaneLevelCritical~0 0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |main_#t~ret78| 1) (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0)) (not (<= 1 |old(~systemActive~0)|)) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methAndRunningLastTime~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0))) [2021-02-23 16:27:28,091 INFO L185 CegarLoopUtils]: At program point L918(line 918) the Hoare annotation is: (or (and (= |old(~systemActive~0)| ~systemActive~0) (= |old(~waterLevel~0)| ~waterLevel~0) (= ~methaneLevelCritical~0 0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0)) (not (= |old(~waterLevel~0)| 1)) (not (<= 1 |old(~systemActive~0)|)) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methAndRunningLastTime~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0))) [2021-02-23 16:27:28,091 INFO L185 CegarLoopUtils]: At program point L920-2(line 920) the Hoare annotation is: (or (not (= |old(~waterLevel~0)| 1)) (not (<= 1 |old(~systemActive~0)|)) (and (= |old(~systemActive~0)| ~systemActive~0) (= |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 (= |old(~pumpRunning~0)| 0)) (not (= |old(~methAndRunningLastTime~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0))) [2021-02-23 16:27:28,091 INFO L185 CegarLoopUtils]: At program point L918-1(line 918) the Hoare annotation is: (or (and (= |old(~systemActive~0)| ~systemActive~0) (= |old(~waterLevel~0)| ~waterLevel~0) (= ~methaneLevelCritical~0 0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0)) (not (= |old(~waterLevel~0)| 1)) (not (<= 1 |old(~systemActive~0)|)) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methAndRunningLastTime~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0))) [2021-02-23 16:27:28,091 INFO L185 CegarLoopUtils]: At program point L914(line 914) the Hoare annotation is: (or (and (= |old(~systemActive~0)| ~systemActive~0) (= |old(~waterLevel~0)| ~waterLevel~0) (= ~methaneLevelCritical~0 0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0)) (not (= |old(~waterLevel~0)| 1)) (not (<= 1 |old(~systemActive~0)|)) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methAndRunningLastTime~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0))) [2021-02-23 16:27:28,091 INFO L192 CegarLoopUtils]: At program point mainFINAL(lines 912 934) the Hoare annotation is: true [2021-02-23 16:27:28,091 INFO L192 CegarLoopUtils]: At program point L931(line 931) the Hoare annotation is: true [2021-02-23 16:27:28,091 INFO L189 CegarLoopUtils]: For program point Specification2EXIT(lines 867 890) no Hoare annotation was computed. [2021-02-23 16:27:28,092 INFO L189 CegarLoopUtils]: For program point Specification2ENTRY(lines 867 890) no Hoare annotation was computed. [2021-02-23 16:27:28,092 INFO L189 CegarLoopUtils]: For program point Specification2FINAL(lines 867 890) no Hoare annotation was computed. [2021-02-23 16:27:28,092 INFO L189 CegarLoopUtils]: For program point L885(line 885) no Hoare annotation was computed. [2021-02-23 16:27:28,092 INFO L189 CegarLoopUtils]: For program point L884(line 884) no Hoare annotation was computed. [2021-02-23 16:27:28,092 INFO L189 CegarLoopUtils]: For program point L883(line 883) no Hoare annotation was computed. [2021-02-23 16:27:28,092 INFO L189 CegarLoopUtils]: For program point L882(line 882) no Hoare annotation was computed. [2021-02-23 16:27:28,092 INFO L189 CegarLoopUtils]: For program point L881(line 881) no Hoare annotation was computed. [2021-02-23 16:27:28,092 INFO L189 CegarLoopUtils]: For program point L880(line 880) no Hoare annotation was computed. [2021-02-23 16:27:28,092 INFO L189 CegarLoopUtils]: For program point L879(line 879) no Hoare annotation was computed. [2021-02-23 16:27:28,092 INFO L189 CegarLoopUtils]: For program point L878(line 878) no Hoare annotation was computed. [2021-02-23 16:27:28,092 INFO L189 CegarLoopUtils]: For program point L877(line 877) no Hoare annotation was computed. [2021-02-23 16:27:28,092 INFO L189 CegarLoopUtils]: For program point L876(line 876) no Hoare annotation was computed. [2021-02-23 16:27:28,092 INFO L189 CegarLoopUtils]: For program point L875(line 875) no Hoare annotation was computed. [2021-02-23 16:27:28,092 INFO L189 CegarLoopUtils]: For program point L874(line 874) no Hoare annotation was computed. [2021-02-23 16:27:28,092 INFO L189 CegarLoopUtils]: For program point L873(line 873) no Hoare annotation was computed. [2021-02-23 16:27:28,092 INFO L189 CegarLoopUtils]: For program point L872(line 872) no Hoare annotation was computed. [2021-02-23 16:27:28,093 INFO L185 CegarLoopUtils]: At program point stopSystemEXIT(lines 437 451) the Hoare annotation is: (let ((.cse5 (not (<= 2 ~waterLevel~0))) (.cse0 (= |old(~systemActive~0)| 0)) (.cse6 (not (= ~methaneLevelCritical~0 1))) (.cse1 (not (= ~methAndRunningLastTime~0 0))) (.cse2 (not (< ~waterLevel~0 3))) (.cse3 (not (= ~methaneLevelCritical~0 0))) (.cse7 (not (= |old(~pumpRunning~0)| 0))) (.cse4 (= ~pumpRunning~0 0))) (and (or .cse0 .cse1 .cse2 .cse3 .cse4) (or .cse0 .cse2 .cse3 .cse4 .cse5) (or .cse1 .cse6 .cse2 .cse7 .cse4) (or .cse0 .cse6 .cse2 .cse4 .cse5) (or .cse0 .cse1 .cse6 .cse2 .cse4) (or .cse1 .cse2 .cse3 .cse7 .cse4))) [2021-02-23 16:27:28,093 INFO L185 CegarLoopUtils]: At program point L443(line 443) the Hoare annotation is: (let ((.cse6 (not (= |old(~pumpRunning~0)| 0))) (.cse1 (not (= ~methAndRunningLastTime~0 0))) (.cse5 (not (= ~methaneLevelCritical~0 0))) (.cse0 (= |old(~systemActive~0)| 0)) (.cse2 (not (= ~methaneLevelCritical~0 1))) (.cse3 (not (< ~waterLevel~0 3))) (.cse4 (and (= |old(~systemActive~0)| ~systemActive~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|))) (.cse7 (not (<= 2 ~waterLevel~0)))) (and (or .cse0 .cse1 .cse2 .cse3 .cse4) (or .cse1 .cse3 .cse5 .cse6) (or .cse0 .cse3 .cse5 .cse4 .cse7) (or .cse1 .cse2 .cse3 .cse6) (or .cse0 .cse1 .cse3 .cse5 .cse4) (or .cse0 .cse2 .cse3 .cse4 .cse7))) [2021-02-23 16:27:28,093 INFO L185 CegarLoopUtils]: At program point L441(lines 441 447) the Hoare annotation is: (let ((.cse9 (= |old(~systemActive~0)| ~systemActive~0))) (let ((.cse3 (not (= ~methaneLevelCritical~0 0))) (.cse4 (not (<= 2 ~waterLevel~0))) (.cse0 (= |old(~systemActive~0)| 0)) (.cse1 (and .cse9 (= ~pumpRunning~0 0))) (.cse5 (not (= ~methAndRunningLastTime~0 0))) (.cse8 (not (= ~methaneLevelCritical~0 1))) (.cse2 (not (< ~waterLevel~0 3))) (.cse6 (not (= |old(~pumpRunning~0)| 0))) (.cse7 (and .cse9 (= ~pumpRunning~0 |old(~pumpRunning~0)|)))) (and (or .cse0 .cse1 .cse2 .cse3 .cse4) (or .cse0 .cse5 .cse1 .cse2 .cse3) (or .cse5 .cse2 .cse3 .cse6 .cse7) (or .cse0 .cse1 .cse8 .cse2 .cse4) (or .cse0 .cse5 .cse1 .cse8 .cse2) (or .cse5 .cse8 .cse2 .cse6 .cse7)))) [2021-02-23 16:27:28,093 INFO L185 CegarLoopUtils]: At program point stopSystemENTRY(lines 437 451) the Hoare annotation is: (let ((.cse5 (not (= ~methaneLevelCritical~0 0))) (.cse0 (= |old(~systemActive~0)| 0)) (.cse6 (not (<= 2 ~waterLevel~0))) (.cse1 (not (= ~methAndRunningLastTime~0 0))) (.cse2 (not (= ~methaneLevelCritical~0 1))) (.cse3 (not (< ~waterLevel~0 3))) (.cse7 (not (= |old(~pumpRunning~0)| 0))) (.cse4 (and (= |old(~systemActive~0)| ~systemActive~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|)))) (and (or .cse0 .cse1 .cse2 .cse3 .cse4) (or .cse0 .cse3 .cse5 .cse4 .cse6) (or .cse1 .cse3 .cse5 .cse7 .cse4) (or .cse0 .cse1 .cse3 .cse5 .cse4) (or .cse0 .cse2 .cse3 .cse4 .cse6) (or .cse1 .cse2 .cse3 .cse7 .cse4))) [2021-02-23 16:27:28,093 INFO L185 CegarLoopUtils]: At program point stopSystemFINAL(lines 437 451) the Hoare annotation is: (let ((.cse5 (not (<= 2 ~waterLevel~0))) (.cse0 (= |old(~systemActive~0)| 0)) (.cse6 (not (= ~methaneLevelCritical~0 1))) (.cse1 (not (= ~methAndRunningLastTime~0 0))) (.cse2 (not (< ~waterLevel~0 3))) (.cse3 (not (= ~methaneLevelCritical~0 0))) (.cse7 (not (= |old(~pumpRunning~0)| 0))) (.cse4 (= ~pumpRunning~0 0))) (and (or .cse0 .cse1 .cse2 .cse3 .cse4) (or .cse0 .cse2 .cse3 .cse4 .cse5) (or .cse1 .cse6 .cse2 .cse7 .cse4) (or .cse0 .cse6 .cse2 .cse4 .cse5) (or .cse0 .cse1 .cse6 .cse2 .cse4) (or .cse1 .cse2 .cse3 .cse7 .cse4))) [2021-02-23 16:27:28,093 INFO L185 CegarLoopUtils]: At program point isPumpRunningEXIT(lines 373 381) the Hoare annotation is: (let ((.cse4 (not (<= 2 ~waterLevel~0))) (.cse0 (not (= ~methaneLevelCritical~0 1))) (.cse1 (not (< ~waterLevel~0 3))) (.cse5 (not (= ~pumpRunning~0 0))) (.cse2 (= 0 ~systemActive~0)) (.cse3 (and (= ~pumpRunning~0 |isPumpRunning_#res|) (= ~pumpRunning~0 isPumpRunning_~retValue_acc~4)))) (and (or .cse0 .cse1 .cse2 .cse3 .cse4) (or .cse0 .cse1 .cse5 .cse4 .cse3) (or (not (= ~methAndRunningLastTime~0 0)) .cse0 .cse1 .cse5 .cse3) (or .cse0 .cse1 .cse5 .cse2 .cse3))) [2021-02-23 16:27:28,094 INFO L192 CegarLoopUtils]: At program point isPumpRunningENTRY(lines 373 381) the Hoare annotation is: true [2021-02-23 16:27:28,094 INFO L185 CegarLoopUtils]: At program point L378(line 378) the Hoare annotation is: (let ((.cse4 (not (<= 2 ~waterLevel~0))) (.cse0 (not (= ~methaneLevelCritical~0 1))) (.cse1 (not (< ~waterLevel~0 3))) (.cse2 (not (= ~pumpRunning~0 0))) (.cse5 (= 0 ~systemActive~0)) (.cse3 (= ~pumpRunning~0 isPumpRunning_~retValue_acc~4))) (and (or .cse0 .cse1 .cse2 .cse3 .cse4) (or (not (= ~methAndRunningLastTime~0 0)) .cse0 .cse1 .cse2 .cse3) (or .cse0 .cse1 .cse5 .cse3 .cse4) (or .cse0 .cse1 .cse2 .cse5 .cse3))) [2021-02-23 16:27:28,094 INFO L185 CegarLoopUtils]: At program point isPumpRunningFINAL(lines 373 381) the Hoare annotation is: (let ((.cse4 (not (<= 2 ~waterLevel~0))) (.cse0 (not (= ~methaneLevelCritical~0 1))) (.cse1 (not (< ~waterLevel~0 3))) (.cse5 (not (= ~pumpRunning~0 0))) (.cse2 (= 0 ~systemActive~0)) (.cse3 (and (= ~pumpRunning~0 |isPumpRunning_#res|) (= ~pumpRunning~0 isPumpRunning_~retValue_acc~4)))) (and (or .cse0 .cse1 .cse2 .cse3 .cse4) (or .cse0 .cse1 .cse5 .cse4 .cse3) (or (not (= ~methAndRunningLastTime~0 0)) .cse0 .cse1 .cse5 .cse3) (or .cse0 .cse1 .cse5 .cse2 .cse3))) [2021-02-23 16:27:28,094 INFO L192 CegarLoopUtils]: At program point L377(line 377) the Hoare annotation is: true [2021-02-23 16:27:28,094 INFO L189 CegarLoopUtils]: For program point L412(line 412) no Hoare annotation was computed. [2021-02-23 16:27:28,094 INFO L189 CegarLoopUtils]: For program point L412-1(line 412) no Hoare annotation was computed. [2021-02-23 16:27:28,094 INFO L189 CegarLoopUtils]: For program point L407(line 407) no Hoare annotation was computed. [2021-02-23 16:27:28,094 INFO L189 CegarLoopUtils]: For program point L403(line 403) no Hoare annotation was computed. [2021-02-23 16:27:28,094 INFO L189 CegarLoopUtils]: For program point L401(lines 401 409) no Hoare annotation was computed. [2021-02-23 16:27:28,094 INFO L189 CegarLoopUtils]: For program point L401-2(lines 401 409) no Hoare annotation was computed. [2021-02-23 16:27:28,094 INFO L189 CegarLoopUtils]: For program point printPumpFINAL(lines 382 417) no Hoare annotation was computed. [2021-02-23 16:27:28,094 INFO L189 CegarLoopUtils]: For program point L395(line 395) no Hoare annotation was computed. [2021-02-23 16:27:28,094 INFO L189 CegarLoopUtils]: For program point L391(line 391) no Hoare annotation was computed. [2021-02-23 16:27:28,095 INFO L189 CegarLoopUtils]: For program point printPumpENTRY(lines 382 417) no Hoare annotation was computed. [2021-02-23 16:27:28,095 INFO L189 CegarLoopUtils]: For program point L389(lines 389 397) no Hoare annotation was computed. [2021-02-23 16:27:28,095 INFO L189 CegarLoopUtils]: For program point L389-2(lines 389 397) no Hoare annotation was computed. [2021-02-23 16:27:28,095 INFO L189 CegarLoopUtils]: For program point printPumpEXIT(lines 382 417) no Hoare annotation was computed. [2021-02-23 16:27:28,095 INFO L192 CegarLoopUtils]: At program point select_featuresEXIT(lines 947 953) the Hoare annotation is: true [2021-02-23 16:27:28,095 INFO L192 CegarLoopUtils]: At program point select_featuresFINAL(lines 947 953) the Hoare annotation is: true [2021-02-23 16:27:28,095 INFO L189 CegarLoopUtils]: For program point L481(line 481) no Hoare annotation was computed. [2021-02-23 16:27:28,095 INFO L189 CegarLoopUtils]: For program point L479(line 479) no Hoare annotation was computed. [2021-02-23 16:27:28,095 INFO L189 CegarLoopUtils]: For program point L477(line 477) no Hoare annotation was computed. [2021-02-23 16:27:28,095 INFO L189 CegarLoopUtils]: For program point L508(line 508) no Hoare annotation was computed. [2021-02-23 16:27:28,095 INFO L189 CegarLoopUtils]: For program point L475(line 475) no Hoare annotation was computed. [2021-02-23 16:27:28,095 INFO L189 CegarLoopUtils]: For program point L506(line 506) no Hoare annotation was computed. [2021-02-23 16:27:28,095 INFO L189 CegarLoopUtils]: For program point L473(line 473) no Hoare annotation was computed. [2021-02-23 16:27:28,096 INFO L189 CegarLoopUtils]: For program point L504(line 504) no Hoare annotation was computed. [2021-02-23 16:27:28,096 INFO L189 CegarLoopUtils]: For program point L471(line 471) no Hoare annotation was computed. [2021-02-23 16:27:28,096 INFO L189 CegarLoopUtils]: For program point L504-1(line 504) no Hoare annotation was computed. [2021-02-23 16:27:28,096 INFO L189 CegarLoopUtils]: For program point __utac__exception__cf_handler_setFINAL(lines 467 512) no Hoare annotation was computed. [2021-02-23 16:27:28,096 INFO L189 CegarLoopUtils]: For program point L502(line 502) no Hoare annotation was computed. [2021-02-23 16:27:28,096 INFO L189 CegarLoopUtils]: For program point L504-2(line 504) no Hoare annotation was computed. [2021-02-23 16:27:28,096 INFO L189 CegarLoopUtils]: For program point L500(line 500) no Hoare annotation was computed. [2021-02-23 16:27:28,096 INFO L189 CegarLoopUtils]: For program point L467(lines 467 512) no Hoare annotation was computed. [2021-02-23 16:27:28,096 INFO L189 CegarLoopUtils]: For program point L467-1(lines 467 512) no Hoare annotation was computed. [2021-02-23 16:27:28,096 INFO L189 CegarLoopUtils]: For program point L496(line 496) no Hoare annotation was computed. [2021-02-23 16:27:28,096 INFO L189 CegarLoopUtils]: For program point __utac__exception__cf_handler_setENTRY(lines 467 512) no Hoare annotation was computed. [2021-02-23 16:27:28,097 INFO L189 CegarLoopUtils]: For program point L492(line 492) no Hoare annotation was computed. [2021-02-23 16:27:28,097 INFO L189 CegarLoopUtils]: For program point __utac__exception__cf_handler_setEXIT(lines 467 512) no Hoare annotation was computed. [2021-02-23 16:27:28,097 INFO L189 CegarLoopUtils]: For program point L490(line 490) no Hoare annotation was computed. [2021-02-23 16:27:28,097 INFO L189 CegarLoopUtils]: For program point L490-1(line 490) no Hoare annotation was computed. [2021-02-23 16:27:28,097 INFO L189 CegarLoopUtils]: For program point L484(line 484) no Hoare annotation was computed. [2021-02-23 16:27:28,097 INFO L189 CegarLoopUtils]: For program point L482(line 482) no Hoare annotation was computed. [2021-02-23 16:27:28,097 INFO L189 CegarLoopUtils]: For program point L480(line 480) no Hoare annotation was computed. [2021-02-23 16:27:28,097 INFO L189 CegarLoopUtils]: For program point L478(line 478) no Hoare annotation was computed. [2021-02-23 16:27:28,097 INFO L189 CegarLoopUtils]: For program point L476(line 476) no Hoare annotation was computed. [2021-02-23 16:27:28,097 INFO L189 CegarLoopUtils]: For program point L507(line 507) no Hoare annotation was computed. [2021-02-23 16:27:28,097 INFO L189 CegarLoopUtils]: For program point L474(line 474) no Hoare annotation was computed. [2021-02-23 16:27:28,097 INFO L189 CegarLoopUtils]: For program point L505(line 505) no Hoare annotation was computed. [2021-02-23 16:27:28,097 INFO L189 CegarLoopUtils]: For program point L472(line 472) no Hoare annotation was computed. [2021-02-23 16:27:28,097 INFO L189 CegarLoopUtils]: For program point L503(line 503) no Hoare annotation was computed. [2021-02-23 16:27:28,097 INFO L189 CegarLoopUtils]: For program point L470(line 470) no Hoare annotation was computed. [2021-02-23 16:27:28,098 INFO L189 CegarLoopUtils]: For program point L501(line 501) no Hoare annotation was computed. [2021-02-23 16:27:28,098 INFO L189 CegarLoopUtils]: For program point L499(line 499) no Hoare annotation was computed. [2021-02-23 16:27:28,098 INFO L189 CegarLoopUtils]: For program point L497(line 497) no Hoare annotation was computed. [2021-02-23 16:27:28,098 INFO L189 CegarLoopUtils]: For program point L497-1(line 497) no Hoare annotation was computed. [2021-02-23 16:27:28,098 INFO L189 CegarLoopUtils]: For program point L495(line 495) no Hoare annotation was computed. [2021-02-23 16:27:28,098 INFO L189 CegarLoopUtils]: For program point L493(line 493) no Hoare annotation was computed. [2021-02-23 16:27:28,098 INFO L189 CegarLoopUtils]: For program point L493-1(line 493) no Hoare annotation was computed. [2021-02-23 16:27:28,098 INFO L189 CegarLoopUtils]: For program point L491(line 491) no Hoare annotation was computed. [2021-02-23 16:27:28,098 INFO L189 CegarLoopUtils]: For program point L489(line 489) no Hoare annotation was computed. [2021-02-23 16:27:28,098 INFO L189 CegarLoopUtils]: For program point L485(line 485) no Hoare annotation was computed. [2021-02-23 16:27:28,098 INFO L189 CegarLoopUtils]: For program point L483(line 483) no Hoare annotation was computed. [2021-02-23 16:27:28,098 INFO L189 CegarLoopUtils]: For program point L799(line 799) no Hoare annotation was computed. [2021-02-23 16:27:28,098 INFO L189 CegarLoopUtils]: For program point L799-1(line 799) no Hoare annotation was computed. [2021-02-23 16:27:28,098 INFO L189 CegarLoopUtils]: For program point L797(line 797) no Hoare annotation was computed. [2021-02-23 16:27:28,099 INFO L189 CegarLoopUtils]: For program point L799-2(line 799) no Hoare annotation was computed. [2021-02-23 16:27:28,099 INFO L189 CegarLoopUtils]: For program point __utac__get_this_argtypeFINAL(lines 780 825) no Hoare annotation was computed. [2021-02-23 16:27:28,099 INFO L189 CegarLoopUtils]: For program point L791(line 791) no Hoare annotation was computed. [2021-02-23 16:27:28,099 INFO L189 CegarLoopUtils]: For program point L822(line 822) no Hoare annotation was computed. [2021-02-23 16:27:28,099 INFO L189 CegarLoopUtils]: For program point L789(line 789) no Hoare annotation was computed. [2021-02-23 16:27:28,099 INFO L189 CegarLoopUtils]: For program point L820(line 820) no Hoare annotation was computed. [2021-02-23 16:27:28,099 INFO L189 CegarLoopUtils]: For program point L787(line 787) no Hoare annotation was computed. [2021-02-23 16:27:28,099 INFO L189 CegarLoopUtils]: For program point L818(line 818) no Hoare annotation was computed. [2021-02-23 16:27:28,099 INFO L189 CegarLoopUtils]: For program point L785(line 785) no Hoare annotation was computed. [2021-02-23 16:27:28,099 INFO L189 CegarLoopUtils]: For program point L816(line 816) no Hoare annotation was computed. [2021-02-23 16:27:28,099 INFO L189 CegarLoopUtils]: For program point L783(line 783) no Hoare annotation was computed. [2021-02-23 16:27:28,099 INFO L189 CegarLoopUtils]: For program point L781(line 781) no Hoare annotation was computed. [2021-02-23 16:27:28,099 INFO L189 CegarLoopUtils]: For program point __utac__get_this_argtypeENTRY(lines 780 825) no Hoare annotation was computed. [2021-02-23 16:27:28,100 INFO L189 CegarLoopUtils]: For program point __utac__get_this_argtypeEXIT(lines 780 825) no Hoare annotation was computed. [2021-02-23 16:27:28,100 INFO L189 CegarLoopUtils]: For program point L804(lines 804 805) no Hoare annotation was computed. [2021-02-23 16:27:28,100 INFO L189 CegarLoopUtils]: For program point L800(lines 800 807) no Hoare annotation was computed. [2021-02-23 16:27:28,100 INFO L189 CegarLoopUtils]: For program point L798(line 798) no Hoare annotation was computed. [2021-02-23 16:27:28,100 INFO L189 CegarLoopUtils]: For program point L796(line 796) no Hoare annotation was computed. [2021-02-23 16:27:28,100 INFO L189 CegarLoopUtils]: For program point L794(lines 794 814) no Hoare annotation was computed. [2021-02-23 16:27:28,100 INFO L189 CegarLoopUtils]: For program point L794-1(lines 794 814) no Hoare annotation was computed. [2021-02-23 16:27:28,100 INFO L189 CegarLoopUtils]: For program point L790(line 790) no Hoare annotation was computed. [2021-02-23 16:27:28,100 INFO L189 CegarLoopUtils]: For program point L821(line 821) no Hoare annotation was computed. [2021-02-23 16:27:28,100 INFO L189 CegarLoopUtils]: For program point L788(line 788) no Hoare annotation was computed. [2021-02-23 16:27:28,100 INFO L189 CegarLoopUtils]: For program point L821-1(line 821) no Hoare annotation was computed. [2021-02-23 16:27:28,100 INFO L189 CegarLoopUtils]: For program point L819(line 819) no Hoare annotation was computed. [2021-02-23 16:27:28,100 INFO L189 CegarLoopUtils]: For program point L821-2(line 821) no Hoare annotation was computed. [2021-02-23 16:27:28,100 INFO L189 CegarLoopUtils]: For program point L786(line 786) no Hoare annotation was computed. [2021-02-23 16:27:28,100 INFO L189 CegarLoopUtils]: For program point L819-1(line 819) no Hoare annotation was computed. [2021-02-23 16:27:28,100 INFO L189 CegarLoopUtils]: For program point L817(line 817) no Hoare annotation was computed. [2021-02-23 16:27:28,101 INFO L189 CegarLoopUtils]: For program point L819-2(line 819) no Hoare annotation was computed. [2021-02-23 16:27:28,101 INFO L189 CegarLoopUtils]: For program point L784(line 784) no Hoare annotation was computed. [2021-02-23 16:27:28,101 INFO L189 CegarLoopUtils]: For program point L782(line 782) no Hoare annotation was computed. [2021-02-23 16:27:28,101 INFO L189 CegarLoopUtils]: For program point L780(lines 780 825) no Hoare annotation was computed. [2021-02-23 16:27:28,101 INFO L189 CegarLoopUtils]: For program point L811(lines 811 812) no Hoare annotation was computed. [2021-02-23 16:27:28,101 INFO L185 CegarLoopUtils]: At program point runTestENTRY(lines 898 908) the Hoare annotation is: (or (and (= |old(~systemActive~0)| ~systemActive~0) (= |old(~waterLevel~0)| ~waterLevel~0) (= ~methaneLevelCritical~0 0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0)) (not (= |old(~waterLevel~0)| 1)) (not (<= 1 |old(~systemActive~0)|)) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methAndRunningLastTime~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0))) [2021-02-23 16:27:28,101 INFO L192 CegarLoopUtils]: At program point runTestEXIT(lines 898 908) the Hoare annotation is: true [2021-02-23 16:27:28,101 INFO L185 CegarLoopUtils]: At program point L903(line 903) the Hoare annotation is: (or (and (= |old(~systemActive~0)| ~systemActive~0) (= |old(~waterLevel~0)| ~waterLevel~0) (= ~methaneLevelCritical~0 0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0)) (not (= |old(~waterLevel~0)| 1)) (not (<= 1 |old(~systemActive~0)|)) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methAndRunningLastTime~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0))) [2021-02-23 16:27:28,101 INFO L192 CegarLoopUtils]: At program point runTestFINAL(lines 898 908) the Hoare annotation is: true [2021-02-23 16:27:28,101 INFO L185 CegarLoopUtils]: At program point L369(line 369) the Hoare annotation is: (let ((.cse0 (not (< ~waterLevel~0 3))) (.cse1 (and (<= ~methaneLevelCritical~0 isMethaneAlarm_~retValue_acc~3) (<= isMethaneAlarm_~retValue_acc~3 ~methaneLevelCritical~0))) (.cse2 (= 0 ~systemActive~0))) (and (or .cse0 (not (= ~methaneLevelCritical~0 0)) .cse1 .cse2) (or (not (= ~methaneLevelCritical~0 1)) .cse0 .cse1 .cse2))) [2021-02-23 16:27:28,101 INFO L192 CegarLoopUtils]: At program point isMethaneAlarmENTRY(lines 362 372) the Hoare annotation is: true [2021-02-23 16:27:28,101 INFO L192 CegarLoopUtils]: At program point L367(line 367) the Hoare annotation is: true [2021-02-23 16:27:28,102 INFO L185 CegarLoopUtils]: At program point L367-1(line 367) the Hoare annotation is: (let ((.cse1 (not (< ~waterLevel~0 3))) (.cse0 (and (<= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret25|) (<= |isMethaneAlarm_#t~ret25| ~methaneLevelCritical~0))) (.cse2 (= 0 ~systemActive~0))) (and (or (not (= ~methaneLevelCritical~0 1)) .cse0 .cse1 .cse2) (or .cse1 .cse0 (not (= ~methaneLevelCritical~0 0)) .cse2))) [2021-02-23 16:27:28,102 INFO L185 CegarLoopUtils]: At program point L367-2(line 367) the Hoare annotation is: (let ((.cse1 (not (< ~waterLevel~0 3))) (.cse0 (and (<= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret25|) (<= |isMethaneAlarm_#t~ret25| ~methaneLevelCritical~0))) (.cse2 (= 0 ~systemActive~0))) (and (or (not (= ~methaneLevelCritical~0 1)) .cse0 .cse1 .cse2) (or .cse1 .cse0 (not (= ~methaneLevelCritical~0 0)) .cse2))) [2021-02-23 16:27:28,102 INFO L185 CegarLoopUtils]: At program point L367-3(line 367) the Hoare annotation is: (let ((.cse0 (and (<= ~methaneLevelCritical~0 isMethaneAlarm_~retValue_acc~3) (<= isMethaneAlarm_~retValue_acc~3 ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret25|) (<= |isMethaneAlarm_#t~ret25| ~methaneLevelCritical~0))) (.cse1 (not (< ~waterLevel~0 3))) (.cse2 (= 0 ~systemActive~0))) (and (or .cse0 .cse1 (not (= ~methaneLevelCritical~0 0)) .cse2) (or .cse0 (not (= ~methaneLevelCritical~0 1)) .cse1 .cse2))) [2021-02-23 16:27:28,102 INFO L185 CegarLoopUtils]: At program point isMethaneAlarmEXIT(lines 362 372) the Hoare annotation is: (let ((.cse0 (not (< ~waterLevel~0 3))) (.cse1 (and (<= ~methaneLevelCritical~0 isMethaneAlarm_~retValue_acc~3) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#res|) (<= isMethaneAlarm_~retValue_acc~3 ~methaneLevelCritical~0) (<= |isMethaneAlarm_#res| ~methaneLevelCritical~0))) (.cse2 (= 0 ~systemActive~0))) (and (or (not (= ~methaneLevelCritical~0 1)) .cse0 .cse1 .cse2) (or .cse0 .cse1 (not (= ~methaneLevelCritical~0 0)) .cse2))) [2021-02-23 16:27:28,102 INFO L185 CegarLoopUtils]: At program point isMethaneAlarmFINAL(lines 362 372) the Hoare annotation is: (let ((.cse0 (not (< ~waterLevel~0 3))) (.cse1 (and (<= ~methaneLevelCritical~0 isMethaneAlarm_~retValue_acc~3) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#res|) (<= isMethaneAlarm_~retValue_acc~3 ~methaneLevelCritical~0) (<= |isMethaneAlarm_#res| ~methaneLevelCritical~0))) (.cse2 (= 0 ~systemActive~0))) (and (or (not (= ~methaneLevelCritical~0 1)) .cse0 .cse1 .cse2) (or .cse0 .cse1 (not (= ~methaneLevelCritical~0 0)) .cse2))) [2021-02-23 16:27:28,102 INFO L185 CegarLoopUtils]: At program point deactivatePumpENTRY(lines 354 361) the Hoare annotation is: (let ((.cse0 (not (< ~waterLevel~0 3))) (.cse1 (= 0 ~systemActive~0)) (.cse2 (= ~pumpRunning~0 |old(~pumpRunning~0)|))) (and (or .cse0 (not (= ~methaneLevelCritical~0 0)) .cse1 .cse2) (or (not (= ~methaneLevelCritical~0 1)) .cse0 .cse1 .cse2))) [2021-02-23 16:27:28,102 INFO L185 CegarLoopUtils]: At program point deactivatePumpEXIT(lines 354 361) the Hoare annotation is: (let ((.cse0 (not (< ~waterLevel~0 3))) (.cse1 (= 0 ~systemActive~0)) (.cse2 (= ~pumpRunning~0 0))) (and (or (not (= ~methaneLevelCritical~0 1)) .cse0 .cse1 .cse2) (or .cse0 (not (= ~methaneLevelCritical~0 0)) .cse1 .cse2))) [2021-02-23 16:27:28,103 INFO L185 CegarLoopUtils]: At program point deactivatePumpFINAL(lines 354 361) the Hoare annotation is: (let ((.cse0 (not (< ~waterLevel~0 3))) (.cse1 (= 0 ~systemActive~0)) (.cse2 (= ~pumpRunning~0 0))) (and (or (not (= ~methaneLevelCritical~0 1)) .cse0 .cse1 .cse2) (or .cse0 (not (= ~methaneLevelCritical~0 0)) .cse1 .cse2))) [2021-02-23 16:27:28,103 INFO L185 CegarLoopUtils]: At program point L177(line 177) the Hoare annotation is: (let ((.cse0 (not (= ~pumpRunning~0 0))) (.cse1 (= 0 ~systemActive~0)) (.cse2 (<= 2 ~waterLevel~0))) (and (or (not (= ~methaneLevelCritical~0 1)) .cse0 .cse1 .cse2) (or .cse0 (not (= ~methaneLevelCritical~0 0)) .cse1 .cse2))) [2021-02-23 16:27:28,103 INFO L185 CegarLoopUtils]: At program point L175(line 175) the Hoare annotation is: (let ((.cse5 (not (= ~methaneLevelCritical~0 1))) (.cse4 (<= 1 isHighWaterSensorDry_~retValue_acc~2)) (.cse0 (not (< ~waterLevel~0 3))) (.cse1 (not (= ~pumpRunning~0 0))) (.cse2 (not (= ~methaneLevelCritical~0 0))) (.cse3 (= 0 ~systemActive~0)) (.cse6 (not (<= 2 ~waterLevel~0)))) (and (or .cse0 .cse1 .cse2 .cse3 .cse4) (or .cse5 .cse0 .cse1 .cse3 .cse6) (or .cse5 .cse0 .cse1 .cse3 .cse4) (or .cse0 .cse1 .cse2 .cse3 .cse6))) [2021-02-23 16:27:28,103 INFO L185 CegarLoopUtils]: At program point L174(line 174) the Hoare annotation is: (let ((.cse0 (not (< ~waterLevel~0 3))) (.cse1 (not (= ~pumpRunning~0 0))) (.cse2 (= 0 ~systemActive~0)) (.cse3 (not (<= 2 ~waterLevel~0)))) (and (or (not (= ~methaneLevelCritical~0 1)) .cse0 .cse1 .cse2 .cse3) (or .cse0 .cse1 (not (= ~methaneLevelCritical~0 0)) .cse2 .cse3))) [2021-02-23 16:27:28,103 INFO L192 CegarLoopUtils]: At program point L173(lines 173 179) the Hoare annotation is: true [2021-02-23 16:27:28,103 INFO L185 CegarLoopUtils]: At program point isHighWaterSensorDryEXIT(lines 169 182) the Hoare annotation is: (let ((.cse2 (and (<= 1 isHighWaterSensorDry_~retValue_acc~2) (<= 1 |isHighWaterSensorDry_#res|))) (.cse1 (= 0 ~systemActive~0)) (.cse4 (not (= ~methaneLevelCritical~0 1))) (.cse0 (not (= ~pumpRunning~0 0))) (.cse3 (<= 2 ~waterLevel~0))) (and (or .cse0 (not (= ~methaneLevelCritical~0 0)) .cse1 .cse2 .cse3) (or .cse4 .cse0 .cse2 .cse1 .cse3) (or (and (= isHighWaterSensorDry_~retValue_acc~2 0) (= |isHighWaterSensorDry_#res| isHighWaterSensorDry_~retValue_acc~2)) .cse4 (not (< ~waterLevel~0 3)) .cse0 (not (= 1 ~systemActive~0)) (not .cse3)))) [2021-02-23 16:27:28,104 INFO L192 CegarLoopUtils]: At program point isHighWaterSensorDryENTRY(lines 169 182) the Hoare annotation is: true [2021-02-23 16:27:28,104 INFO L185 CegarLoopUtils]: At program point L178(line 178) the Hoare annotation is: (let ((.cse0 (not (= ~methaneLevelCritical~0 1))) (.cse1 (not (= ~pumpRunning~0 0))) (.cse2 (= 0 ~systemActive~0)) (.cse3 (<= 2 ~waterLevel~0))) (and (or .cse0 .cse1 .cse2 .cse3) (or (= isHighWaterSensorDry_~retValue_acc~2 0) .cse0 (not (< ~waterLevel~0 3)) .cse1 (not (= 1 ~systemActive~0))) (or .cse1 (not (= ~methaneLevelCritical~0 0)) .cse2 .cse3))) [2021-02-23 16:27:28,104 INFO L185 CegarLoopUtils]: At program point isHighWaterSensorDryFINAL(lines 169 182) the Hoare annotation is: (let ((.cse2 (and (<= 1 isHighWaterSensorDry_~retValue_acc~2) (<= 1 |isHighWaterSensorDry_#res|))) (.cse1 (= 0 ~systemActive~0)) (.cse4 (not (= ~methaneLevelCritical~0 1))) (.cse0 (not (= ~pumpRunning~0 0))) (.cse3 (<= 2 ~waterLevel~0))) (and (or .cse0 (not (= ~methaneLevelCritical~0 0)) .cse1 .cse2 .cse3) (or .cse4 .cse0 .cse2 .cse1 .cse3) (or (and (= isHighWaterSensorDry_~retValue_acc~2 0) (= |isHighWaterSensorDry_#res| isHighWaterSensorDry_~retValue_acc~2)) .cse4 (not (< ~waterLevel~0 3)) .cse0 (not (= 1 ~systemActive~0)) (not .cse3)))) [2021-02-23 16:27:28,104 INFO L185 CegarLoopUtils]: At program point processEnvironmentEXIT(lines 321 345) the Hoare annotation is: (let ((.cse1 (= ~pumpRunning~0 |old(~pumpRunning~0)|)) (.cse3 (= ~pumpRunning~0 0)) (.cse2 (<= 2 ~waterLevel~0)) (.cse10 (= 1 ~systemActive~0))) (let ((.cse5 (not (< ~waterLevel~0 3))) (.cse6 (not .cse10)) (.cse7 (and (= ~pumpRunning~0 1) .cse10 .cse2)) (.cse4 (not (= ~methaneLevelCritical~0 1))) (.cse0 (= 0 ~systemActive~0)) (.cse8 (and .cse1 .cse3)) (.cse9 (and (<= ~methaneLevelCritical~0 processEnvironment_~tmp~3) .cse3))) (and (or (not (= ~methaneLevelCritical~0 0)) .cse0 .cse1 .cse2 .cse3) (or .cse4 .cse5 .cse6 (not (= |old(~pumpRunning~0)| 0)) .cse7 (not .cse2)) (or .cse4 .cse5 .cse8 .cse6 .cse7 .cse9) (or .cse4 .cse0 .cse8 .cse2 .cse9)))) [2021-02-23 16:27:28,104 INFO L185 CegarLoopUtils]: At program point L340(line 340) the Hoare annotation is: (let ((.cse0 (not (< ~waterLevel~0 3))) (.cse2 (= 0 ~systemActive~0)) (.cse1 (and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~pumpRunning~0 0)))) (and (or .cse0 (not (= ~methaneLevelCritical~0 0)) .cse1 .cse2) (or (not (= ~methaneLevelCritical~0 1)) .cse0 .cse2 .cse1))) [2021-02-23 16:27:28,105 INFO L185 CegarLoopUtils]: At program point processEnvironmentENTRY(lines 321 345) the Hoare annotation is: (let ((.cse0 (not (< ~waterLevel~0 3))) (.cse1 (= 0 ~systemActive~0)) (.cse2 (= ~pumpRunning~0 |old(~pumpRunning~0)|))) (and (or .cse0 (not (= ~methaneLevelCritical~0 0)) .cse1 .cse2) (or (not (= ~methaneLevelCritical~0 1)) .cse0 .cse1 .cse2))) [2021-02-23 16:27:28,105 INFO L185 CegarLoopUtils]: At program point L340-1(lines 321 345) the Hoare annotation is: (let ((.cse1 (= ~pumpRunning~0 |old(~pumpRunning~0)|)) (.cse3 (= ~pumpRunning~0 0)) (.cse2 (<= 2 ~waterLevel~0)) (.cse10 (= 1 ~systemActive~0))) (let ((.cse5 (not (< ~waterLevel~0 3))) (.cse6 (not .cse10)) (.cse7 (and (= ~pumpRunning~0 1) .cse10 .cse2)) (.cse4 (not (= ~methaneLevelCritical~0 1))) (.cse0 (= 0 ~systemActive~0)) (.cse8 (and .cse1 .cse3)) (.cse9 (and (<= ~methaneLevelCritical~0 processEnvironment_~tmp~3) .cse3))) (and (or (not (= ~methaneLevelCritical~0 0)) .cse0 .cse1 .cse2 .cse3) (or .cse4 .cse5 .cse6 (not (= |old(~pumpRunning~0)| 0)) .cse7 (not .cse2)) (or .cse4 .cse5 .cse8 .cse6 .cse7 .cse9) (or .cse4 .cse0 .cse8 .cse2 .cse9)))) [2021-02-23 16:27:28,105 INFO L185 CegarLoopUtils]: At program point L335(line 335) the Hoare annotation is: (let ((.cse3 (not (= |old(~pumpRunning~0)| 0))) (.cse0 (not (< ~waterLevel~0 3))) (.cse1 (not (= ~methaneLevelCritical~0 0))) (.cse2 (= 0 ~systemActive~0))) (and (or .cse0 .cse1 .cse2 .cse3 (not (<= 2 ~waterLevel~0))) (or (not (= ~methAndRunningLastTime~0 0)) .cse0 .cse1 .cse2 .cse3) (or (not (= ~methaneLevelCritical~0 1)) .cse0 .cse2) (or .cse0 .cse1 .cse2 (= ~pumpRunning~0 |old(~pumpRunning~0)|)))) [2021-02-23 16:27:28,105 INFO L185 CegarLoopUtils]: At program point L331(line 331) the Hoare annotation is: (let ((.cse1 (not (= ~methaneLevelCritical~0 0))) (.cse6 (= ~pumpRunning~0 |old(~pumpRunning~0)|)) (.cse4 (not (<= 2 ~waterLevel~0))) (.cse7 (not (= ~methAndRunningLastTime~0 0))) (.cse5 (not (= ~methaneLevelCritical~0 1))) (.cse0 (not (< ~waterLevel~0 3))) (.cse2 (= 0 ~systemActive~0)) (.cse3 (not (= |old(~pumpRunning~0)| 0)))) (and (or .cse0 .cse1 .cse2 .cse3 .cse4) (or .cse5 .cse0 .cse2 (and (<= ~methaneLevelCritical~0 processEnvironment_~tmp~3) .cse6)) (or .cse7 .cse0 .cse1 .cse2 .cse3) (or .cse0 .cse1 .cse2 .cse6) (or .cse5 .cse0 .cse2 .cse3 .cse4) (or .cse7 .cse5 .cse0 .cse2 .cse3))) [2021-02-23 16:27:28,105 INFO L185 CegarLoopUtils]: At program point L329(lines 329 337) the Hoare annotation is: (let ((.cse1 (not (= ~methaneLevelCritical~0 0))) (.cse6 (= ~pumpRunning~0 |old(~pumpRunning~0)|)) (.cse4 (not (<= 2 ~waterLevel~0))) (.cse7 (not (= ~methAndRunningLastTime~0 0))) (.cse5 (not (= ~methaneLevelCritical~0 1))) (.cse0 (not (< ~waterLevel~0 3))) (.cse2 (= 0 ~systemActive~0)) (.cse3 (not (= |old(~pumpRunning~0)| 0)))) (and (or .cse0 .cse1 .cse2 .cse3 .cse4) (or .cse5 .cse0 .cse2 (and (<= ~methaneLevelCritical~0 processEnvironment_~tmp~3) .cse6)) (or .cse7 .cse0 .cse1 .cse2 .cse3) (or .cse0 .cse1 .cse2 .cse6) (or .cse5 .cse0 .cse2 .cse3 .cse4) (or .cse7 .cse5 .cse0 .cse2 .cse3))) [2021-02-23 16:27:28,105 INFO L185 CegarLoopUtils]: At program point L327(line 327) the Hoare annotation is: (let ((.cse1 (not (= ~methaneLevelCritical~0 0))) (.cse6 (= ~pumpRunning~0 |old(~pumpRunning~0)|)) (.cse4 (not (<= 2 ~waterLevel~0))) (.cse5 (not (= ~methAndRunningLastTime~0 0))) (.cse7 (not (= ~methaneLevelCritical~0 1))) (.cse0 (not (< ~waterLevel~0 3))) (.cse2 (= 0 ~systemActive~0)) (.cse3 (not (= |old(~pumpRunning~0)| 0)))) (and (or .cse0 .cse1 .cse2 .cse3 .cse4) (or .cse5 .cse0 .cse1 .cse2 .cse3) (or .cse0 .cse1 .cse2 .cse6) (or .cse7 .cse0 .cse2 .cse6) (or .cse7 .cse0 .cse2 .cse3 .cse4) (or .cse5 .cse7 .cse0 .cse2 .cse3))) [2021-02-23 16:27:28,106 INFO L185 CegarLoopUtils]: At program point L327-1(line 327) the Hoare annotation is: (let ((.cse1 (not (= ~methaneLevelCritical~0 0))) (.cse6 (= ~pumpRunning~0 |old(~pumpRunning~0)|)) (.cse4 (not (<= 2 ~waterLevel~0))) (.cse5 (not (= ~methAndRunningLastTime~0 0))) (.cse7 (not (= ~methaneLevelCritical~0 1))) (.cse0 (not (< ~waterLevel~0 3))) (.cse2 (= 0 ~systemActive~0)) (.cse3 (not (= |old(~pumpRunning~0)| 0)))) (and (or .cse0 .cse1 .cse2 .cse3 .cse4) (or .cse5 .cse0 .cse1 .cse2 .cse3) (or .cse0 .cse1 .cse2 .cse6) (or (and .cse6 (<= ~methaneLevelCritical~0 |processEnvironment_#t~ret24|)) .cse7 .cse0 .cse2) (or .cse7 .cse0 .cse2 .cse3 .cse4) (or .cse5 .cse7 .cse0 .cse2 .cse3))) [2021-02-23 16:27:28,106 INFO L185 CegarLoopUtils]: At program point L325(lines 325 342) the Hoare annotation is: (let ((.cse0 (not (< ~waterLevel~0 3))) (.cse1 (= 0 ~systemActive~0)) (.cse2 (= ~pumpRunning~0 |old(~pumpRunning~0)|))) (and (or .cse0 (not (= ~methaneLevelCritical~0 0)) .cse1 .cse2) (or (not (= ~methaneLevelCritical~0 1)) .cse0 .cse1 .cse2))) [2021-02-23 16:27:28,106 INFO L185 CegarLoopUtils]: At program point L327-2(line 327) the Hoare annotation is: (let ((.cse1 (not (= ~methaneLevelCritical~0 0))) (.cse6 (= ~pumpRunning~0 |old(~pumpRunning~0)|)) (.cse4 (not (<= 2 ~waterLevel~0))) (.cse5 (not (= ~methAndRunningLastTime~0 0))) (.cse7 (not (= ~methaneLevelCritical~0 1))) (.cse0 (not (< ~waterLevel~0 3))) (.cse2 (= 0 ~systemActive~0)) (.cse3 (not (= |old(~pumpRunning~0)| 0)))) (and (or .cse0 .cse1 .cse2 .cse3 .cse4) (or .cse5 .cse0 .cse1 .cse2 .cse3) (or .cse0 .cse1 .cse2 .cse6) (or (and .cse6 (<= ~methaneLevelCritical~0 |processEnvironment_#t~ret24|)) .cse7 .cse0 .cse2) (or .cse7 .cse0 .cse2 .cse3 .cse4) (or .cse5 .cse7 .cse0 .cse2 .cse3))) [2021-02-23 16:27:28,106 INFO L185 CegarLoopUtils]: At program point L327-3(line 327) the Hoare annotation is: (let ((.cse1 (not (= ~methaneLevelCritical~0 0))) (.cse4 (not (<= 2 ~waterLevel~0))) (.cse6 (= ~pumpRunning~0 |old(~pumpRunning~0)|)) (.cse5 (not (= ~methAndRunningLastTime~0 0))) (.cse7 (not (= ~methaneLevelCritical~0 1))) (.cse0 (not (< ~waterLevel~0 3))) (.cse2 (= 0 ~systemActive~0)) (.cse3 (not (= |old(~pumpRunning~0)| 0)))) (and (or .cse0 .cse1 .cse2 .cse3 .cse4) (or .cse5 .cse0 .cse1 .cse2 .cse3) (or .cse0 .cse1 .cse2 .cse6) (or .cse7 .cse0 .cse2 .cse3 .cse4) (or .cse7 .cse0 .cse2 (and (<= ~methaneLevelCritical~0 processEnvironment_~tmp~3) .cse6 (<= ~methaneLevelCritical~0 |processEnvironment_#t~ret24|))) (or .cse5 .cse7 .cse0 .cse2 .cse3))) [2021-02-23 16:27:28,106 INFO L192 CegarLoopUtils]: At program point processEnvironment__wrappee__baseEXIT(lines 287 293) the Hoare annotation is: true [2021-02-23 16:27:28,106 INFO L192 CegarLoopUtils]: At program point processEnvironment__wrappee__baseFINAL(lines 287 293) the Hoare annotation is: true [2021-02-23 16:27:28,106 INFO L185 CegarLoopUtils]: At program point L192(line 192) the Hoare annotation is: (or (and (= |old(~systemActive~0)| ~systemActive~0) (= |old(~waterLevel~0)| ~waterLevel~0) (= ~methaneLevelCritical~0 0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0)) (not (= |old(~waterLevel~0)| 1)) (not (<= 1 |old(~systemActive~0)|)) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methAndRunningLastTime~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0))) [2021-02-23 16:27:28,106 INFO L185 CegarLoopUtils]: At program point L238(line 238) the Hoare annotation is: (let ((.cse2 (= ~methaneLevelCritical~0 0)) (.cse14 (= ~pumpRunning~0 0)) (.cse0 (not (= test_~tmp___0~1 0))) (.cse10 (= ~methAndRunningLastTime~0 0)) (.cse11 (= ~methaneLevelCritical~0 1)) (.cse12 (<= 0 (+ test_~tmp___2~0 2147483648))) (.cse1 (<= 0 (+ test_~tmp~1 2147483648))) (.cse13 (<= test_~tmp___2~0 2147483647)) (.cse3 (not (= 0 ~systemActive~0))) (.cse4 (<= 2 ~waterLevel~0)) (.cse5 (< ~waterLevel~0 3)) (.cse6 (<= test_~tmp~1 2147483647)) (.cse7 (<= test_~tmp___0~1 2147483647)) (.cse8 (<= 0 (+ test_~tmp___0~1 2147483648))) (.cse9 (= test_~splverifierCounter~0 0))) (or (not (= |old(~waterLevel~0)| 1)) (not (<= 1 |old(~systemActive~0)|)) (and .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 .cse9) (and .cse1 .cse2 .cse3 .cse5 .cse6 .cse7 .cse8 .cse9 .cse10) (and .cse11 .cse12 .cse1 .cse13 .cse5 .cse14 .cse6 .cse7 .cse8 .cse9 .cse10) (and .cse1 .cse2 .cse5 .cse14 .cse6 .cse7 .cse8 .cse9 .cse10) (and .cse0 .cse11 .cse12 .cse1 .cse13 .cse3 .cse5 .cse6 .cse7 .cse8 .cse9 .cse10) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0)) (not (= |old(~methAndRunningLastTime~0)| 0)) (and .cse11 .cse12 .cse1 .cse13 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 .cse9))) [2021-02-23 16:27:28,107 INFO L185 CegarLoopUtils]: At program point L234(line 234) the Hoare annotation is: (let ((.cse11 (= ~methaneLevelCritical~0 0)) (.cse7 (= ~pumpRunning~0 0)) (.cse13 (not (= test_~tmp___0~1 0))) (.cse10 (= ~methAndRunningLastTime~0 0)) (.cse0 (= ~methaneLevelCritical~0 1)) (.cse1 (<= 0 (+ test_~tmp___2~0 2147483648))) (.cse2 (<= 0 (+ test_~tmp~1 2147483648))) (.cse3 (<= test_~tmp___2~0 2147483647)) (.cse12 (not (= 0 ~systemActive~0))) (.cse14 (<= 2 ~waterLevel~0)) (.cse4 (< ~waterLevel~0 3)) (.cse5 (<= test_~tmp~1 2147483647)) (.cse6 (<= test_~tmp___0~1 2147483647)) (.cse8 (<= 0 (+ test_~tmp___0~1 2147483648))) (.cse9 (= test_~splverifierCounter~0 0))) (or (and .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 .cse9 .cse10) (not (= |old(~waterLevel~0)| 1)) (not (<= 1 |old(~systemActive~0)|)) (and .cse2 .cse11 .cse12 .cse4 .cse5 .cse6 .cse8 .cse9 .cse10) (and .cse13 .cse2 .cse11 .cse12 .cse14 .cse4 .cse5 .cse6 .cse8 .cse9) (and .cse2 .cse11 .cse4 .cse7 .cse5 .cse6 .cse8 .cse9 .cse10) (and .cse13 .cse0 .cse1 .cse2 .cse3 .cse12 .cse4 .cse5 .cse6 .cse8 .cse9 .cse10) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methAndRunningLastTime~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0)) (and .cse0 .cse1 .cse2 .cse3 .cse12 .cse14 .cse4 .cse5 .cse6 .cse8 .cse9))) [2021-02-23 16:27:28,107 INFO L185 CegarLoopUtils]: At program point L234-1(line 234) the Hoare annotation is: (let ((.cse11 (= ~methaneLevelCritical~0 0)) (.cse7 (= ~pumpRunning~0 0)) (.cse13 (not (= test_~tmp___0~1 0))) (.cse10 (= ~methAndRunningLastTime~0 0)) (.cse0 (= ~methaneLevelCritical~0 1)) (.cse1 (<= 0 (+ test_~tmp___2~0 2147483648))) (.cse2 (<= 0 (+ test_~tmp~1 2147483648))) (.cse3 (<= test_~tmp___2~0 2147483647)) (.cse12 (not (= 0 ~systemActive~0))) (.cse14 (<= 2 ~waterLevel~0)) (.cse4 (< ~waterLevel~0 3)) (.cse5 (<= test_~tmp~1 2147483647)) (.cse6 (<= test_~tmp___0~1 2147483647)) (.cse8 (<= 0 (+ test_~tmp___0~1 2147483648))) (.cse9 (= test_~splverifierCounter~0 0))) (or (and .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 .cse9 .cse10) (not (= |old(~waterLevel~0)| 1)) (not (<= 1 |old(~systemActive~0)|)) (and .cse2 .cse11 .cse12 .cse4 .cse5 .cse6 .cse8 .cse9 .cse10) (and .cse13 .cse2 .cse11 .cse12 .cse14 .cse4 .cse5 .cse6 .cse8 .cse9) (and .cse2 .cse11 .cse4 .cse7 .cse5 .cse6 .cse8 .cse9 .cse10) (and .cse13 .cse0 .cse1 .cse2 .cse3 .cse12 .cse4 .cse5 .cse6 .cse8 .cse9 .cse10) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methAndRunningLastTime~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0)) (and .cse0 .cse1 .cse2 .cse3 .cse12 .cse14 .cse4 .cse5 .cse6 .cse8 .cse9))) [2021-02-23 16:27:28,107 INFO L185 CegarLoopUtils]: At program point L234-2(line 234) the Hoare annotation is: (let ((.cse11 (= ~methaneLevelCritical~0 0)) (.cse7 (= ~pumpRunning~0 0)) (.cse13 (not (= test_~tmp___0~1 0))) (.cse10 (= ~methAndRunningLastTime~0 0)) (.cse0 (= ~methaneLevelCritical~0 1)) (.cse1 (<= 0 (+ test_~tmp___2~0 2147483648))) (.cse2 (<= 0 (+ test_~tmp~1 2147483648))) (.cse3 (<= test_~tmp___2~0 2147483647)) (.cse12 (not (= 0 ~systemActive~0))) (.cse14 (<= 2 ~waterLevel~0)) (.cse4 (< ~waterLevel~0 3)) (.cse5 (<= test_~tmp~1 2147483647)) (.cse6 (<= test_~tmp___0~1 2147483647)) (.cse8 (<= 0 (+ test_~tmp___0~1 2147483648))) (.cse9 (= test_~splverifierCounter~0 0))) (or (and .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 .cse9 .cse10) (not (= |old(~waterLevel~0)| 1)) (not (<= 1 |old(~systemActive~0)|)) (and .cse2 .cse11 .cse12 .cse4 .cse5 .cse6 .cse8 .cse9 .cse10) (and .cse13 .cse2 .cse11 .cse12 .cse14 .cse4 .cse5 .cse6 .cse8 .cse9) (and .cse2 .cse11 .cse4 .cse7 .cse5 .cse6 .cse8 .cse9 .cse10) (and .cse13 .cse0 .cse1 .cse2 .cse3 .cse12 .cse4 .cse5 .cse6 .cse8 .cse9 .cse10) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methAndRunningLastTime~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0)) (and .cse0 .cse1 .cse2 .cse3 .cse12 .cse14 .cse4 .cse5 .cse6 .cse8 .cse9))) [2021-02-23 16:27:28,107 INFO L185 CegarLoopUtils]: At program point L230(line 230) the Hoare annotation is: (let ((.cse2 (= ~methaneLevelCritical~0 0)) (.cse4 (<= 2 ~waterLevel~0)) (.cse0 (not (= test_~tmp___0~1 0))) (.cse10 (= ~methaneLevelCritical~0 1)) (.cse11 (<= 0 (+ test_~tmp___2~0 2147483648))) (.cse1 (<= 0 (+ test_~tmp~1 2147483648))) (.cse12 (<= test_~tmp___2~0 2147483647)) (.cse13 (not (= test_~tmp___2~0 0))) (.cse3 (< ~waterLevel~0 3)) (.cse5 (<= test_~tmp~1 2147483647)) (.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)) (not (<= 1 |old(~systemActive~0)|)) (and .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8) (and .cse1 .cse2 .cse3 .cse5 .cse6 .cse7 .cse8 .cse9) (and .cse10 .cse11 .cse1 .cse12 .cse13 .cse3 (= ~pumpRunning~0 0) .cse5 .cse6 .cse7 .cse8 .cse9) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0)) (not (= |old(~methAndRunningLastTime~0)| 0)) (and .cse10 .cse11 .cse1 .cse12 .cse4 .cse13 .cse3 .cse5 .cse6 .cse7 .cse8) (and .cse0 .cse10 .cse11 .cse1 .cse12 .cse13 .cse3 .cse5 .cse6 .cse7 .cse8 .cse9))) [2021-02-23 16:27:28,108 INFO L185 CegarLoopUtils]: At program point L226(line 226) the Hoare annotation is: (let ((.cse1 (= ~methaneLevelCritical~0 0)) (.cse9 (not (= test_~tmp___0~1 0))) (.cse13 (= ~pumpRunning~0 0)) (.cse8 (= ~methAndRunningLastTime~0 0)) (.cse11 (= ~methaneLevelCritical~0 1)) (.cse12 (<= 0 (+ test_~tmp___2~0 2147483648))) (.cse10 (<= 2 ~waterLevel~0)) (.cse3 (< ~waterLevel~0 3)) (.cse7 (= test_~splverifierCounter~0 0)) (.cse14 (<= 0 (+ |test_#t~nondet21| 2147483648))) (.cse15 (<= |test_#t~nondet21| 2147483647)) (.cse0 (<= 0 (+ test_~tmp~1 2147483648))) (.cse16 (<= test_~tmp___2~0 2147483647)) (.cse2 (not (= 0 ~systemActive~0))) (.cse4 (<= test_~tmp~1 2147483647)) (.cse5 (<= test_~tmp___0~1 2147483647)) (.cse6 (<= 0 (+ test_~tmp___0~1 2147483648)))) (or (not (= |old(~waterLevel~0)| 1)) (not (<= 1 |old(~systemActive~0)|)) (and .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8) (and .cse9 .cse0 .cse1 .cse2 .cse10 .cse3 .cse4 .cse5 .cse6 .cse7) (and .cse11 .cse12 .cse3 .cse13 .cse7 .cse8 .cse14 .cse15 .cse0 .cse16 .cse4 .cse5 .cse6) (and .cse0 .cse1 .cse3 .cse13 .cse4 .cse5 .cse6 .cse7 .cse8) (and .cse14 .cse9 .cse11 .cse15 .cse0 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methAndRunningLastTime~0)| 0)) (and .cse14 .cse9 .cse11 .cse15 .cse0 .cse3 .cse13 .cse4 .cse5 .cse6 .cse7 .cse8) (not (= |old(~methaneLevelCritical~0)| 0)) (and .cse11 .cse12 .cse10 .cse3 .cse7 .cse14 .cse15 .cse0 .cse16 .cse2 .cse4 .cse5 .cse6))) [2021-02-23 16:27:28,108 INFO L185 CegarLoopUtils]: At program point L193(line 193) the Hoare annotation is: (or (and (= |old(~systemActive~0)| ~systemActive~0) (= |old(~waterLevel~0)| ~waterLevel~0) (= ~methaneLevelCritical~0 0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0)) (not (= |old(~waterLevel~0)| 1)) (not (<= 1 |old(~systemActive~0)|)) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methAndRunningLastTime~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0))) [2021-02-23 16:27:28,108 INFO L185 CegarLoopUtils]: At program point L226-1(line 226) the Hoare annotation is: (let ((.cse5 (<= 2 ~waterLevel~0)) (.cse12 (= ~methaneLevelCritical~0 0)) (.cse15 (= ~pumpRunning~0 0)) (.cse14 (not (= test_~tmp___0~1 0))) (.cse1 (= ~methaneLevelCritical~0 1)) (.cse6 (= test_~tmp___2~0 |test_#t~nondet21|)) (.cse7 (< ~waterLevel~0 3)) (.cse11 (= test_~splverifierCounter~0 0)) (.cse13 (= ~methAndRunningLastTime~0 0)) (.cse0 (<= 0 (+ |test_#t~nondet21| 2147483648))) (.cse2 (<= |test_#t~nondet21| 2147483647)) (.cse3 (<= 0 (+ test_~tmp~1 2147483648))) (.cse4 (not (= 0 ~systemActive~0))) (.cse8 (<= test_~tmp~1 2147483647)) (.cse9 (<= test_~tmp___0~1 2147483647)) (.cse10 (<= 0 (+ test_~tmp___0~1 2147483648)))) (or (not (= |old(~waterLevel~0)| 1)) (and .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 .cse9 .cse10 .cse11) (not (<= 1 |old(~systemActive~0)|)) (and .cse3 .cse12 .cse4 .cse7 .cse8 .cse9 .cse10 .cse11 .cse13) (and .cse14 .cse3 .cse12 .cse4 .cse5 .cse7 .cse8 .cse9 .cse10 .cse11) (and .cse0 .cse1 .cse2 .cse3 .cse6 .cse7 .cse15 .cse8 .cse9 .cse10 .cse11 .cse13) (and .cse3 .cse12 .cse7 .cse15 .cse8 .cse9 .cse10 .cse11 .cse13) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methAndRunningLastTime~0)| 0)) (and .cse14 .cse1 .cse6 .cse7 .cse11 .cse13 .cse0 .cse2 .cse3 .cse4 .cse8 .cse9 .cse10) (not (= |old(~methaneLevelCritical~0)| 0)))) [2021-02-23 16:27:28,109 INFO L185 CegarLoopUtils]: At program point L218(lines 218 224) the Hoare annotation is: (let ((.cse11 (= ~methaneLevelCritical~0 0)) (.cse7 (= ~pumpRunning~0 0)) (.cse10 (= ~methAndRunningLastTime~0 0)) (.cse0 (= ~methaneLevelCritical~0 1)) (.cse1 (<= 0 (+ test_~tmp___2~0 2147483648))) (.cse2 (<= 0 (+ test_~tmp~1 2147483648))) (.cse3 (<= test_~tmp___2~0 2147483647)) (.cse12 (not (= 0 ~systemActive~0))) (.cse4 (< ~waterLevel~0 3)) (.cse5 (<= test_~tmp~1 2147483647)) (.cse6 (<= test_~tmp___0~1 2147483647)) (.cse8 (<= 0 (+ test_~tmp___0~1 2147483648))) (.cse9 (= test_~splverifierCounter~0 0))) (or (and .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 .cse9 .cse10) (not (= |old(~waterLevel~0)| 1)) (not (<= 1 |old(~systemActive~0)|)) (and .cse2 .cse11 .cse12 .cse4 .cse5 .cse6 .cse8 .cse9 .cse10) (and .cse2 .cse11 .cse4 .cse7 .cse5 .cse6 .cse8 .cse9 .cse10) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0)) (not (= |old(~methAndRunningLastTime~0)| 0)) (and .cse0 .cse1 .cse2 .cse3 .cse12 (<= 2 ~waterLevel~0) .cse4 .cse5 .cse6 .cse8 .cse9))) [2021-02-23 16:27:28,109 INFO L185 CegarLoopUtils]: At program point L218-1(lines 218 224) the Hoare annotation is: (let ((.cse11 (= ~methaneLevelCritical~0 0)) (.cse7 (= ~pumpRunning~0 0)) (.cse1 (<= 0 (+ test_~tmp___2~0 2147483648))) (.cse3 (<= test_~tmp___2~0 2147483647)) (.cse14 (<= 2 ~waterLevel~0)) (.cse13 (not (= test_~tmp___0~1 0))) (.cse0 (= ~methaneLevelCritical~0 1)) (.cse2 (<= 0 (+ test_~tmp~1 2147483648))) (.cse12 (not (= 0 ~systemActive~0))) (.cse4 (< ~waterLevel~0 3)) (.cse5 (<= test_~tmp~1 2147483647)) (.cse6 (<= test_~tmp___0~1 2147483647)) (.cse8 (<= 0 (+ test_~tmp___0~1 2147483648))) (.cse9 (= test_~splverifierCounter~0 0)) (.cse10 (= ~methAndRunningLastTime~0 0))) (or (and .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 .cse9 .cse10) (not (= |old(~waterLevel~0)| 1)) (not (<= 1 |old(~systemActive~0)|)) (and .cse2 .cse11 .cse12 .cse4 .cse5 .cse6 .cse8 .cse9 .cse10) (and .cse13 .cse2 .cse11 .cse12 .cse14 .cse4 .cse5 .cse6 .cse8 .cse9) (and .cse13 .cse0 .cse2 .cse4 .cse5 .cse6 .cse7 .cse8 .cse9 .cse10) (and .cse2 .cse11 .cse4 .cse7 .cse5 .cse6 .cse8 .cse9 .cse10) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methAndRunningLastTime~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0)) (and .cse0 .cse1 .cse2 .cse3 .cse12 .cse14 .cse4 .cse5 .cse6 .cse8 .cse9) (and .cse13 .cse0 .cse2 .cse12 .cse4 .cse5 .cse6 .cse8 .cse9 .cse10))) [2021-02-23 16:27:28,109 INFO L185 CegarLoopUtils]: At program point L210(line 210) the Hoare annotation is: (let ((.cse6 (= ~pumpRunning~0 0)) (.cse0 (= ~methaneLevelCritical~0 1)) (.cse1 (<= 0 (+ test_~tmp___2~0 2147483648))) (.cse4 (<= test_~tmp___2~0 2147483647)) (.cse3 (<= 0 (+ test_~tmp~1 2147483648))) (.cse2 (not (= test_~tmp~1 0))) (.cse12 (= ~methaneLevelCritical~0 0)) (.cse13 (not (= 0 ~systemActive~0))) (.cse5 (< ~waterLevel~0 3)) (.cse7 (<= test_~tmp~1 2147483647)) (.cse8 (<= test_~tmp___0~1 2147483647)) (.cse9 (<= 0 (+ test_~tmp___0~1 2147483648))) (.cse10 (= test_~splverifierCounter~0 0)) (.cse11 (= ~methAndRunningLastTime~0 0))) (or (and .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 .cse9 .cse10 .cse11) (and .cse3 .cse2 .cse12 .cse5 .cse6 .cse7 .cse8 .cse9 .cse10 .cse11) (not (= |old(~waterLevel~0)| 1)) (not (<= 1 |old(~systemActive~0)|)) (and .cse0 .cse1 .cse2 .cse3 .cse4 .cse13 (<= 2 ~waterLevel~0) .cse5 .cse7 .cse8 .cse9 .cse10) (and (= |old(~systemActive~0)| ~systemActive~0) (= ~waterLevel~0 1) .cse2 .cse3 .cse12 (= ~pumpRunning~0 |old(~pumpRunning~0)|) .cse7 .cse10 .cse11) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0)) (not (= |old(~methAndRunningLastTime~0)| 0)) (and .cse3 .cse2 .cse12 .cse13 .cse5 .cse7 .cse8 .cse9 .cse10 .cse11))) [2021-02-23 16:27:28,109 INFO L185 CegarLoopUtils]: At program point L206(line 206) the Hoare annotation is: (let ((.cse11 (= ~methaneLevelCritical~0 1)) (.cse12 (<= 0 (+ test_~tmp___2~0 2147483648))) (.cse14 (<= test_~tmp___2~0 2147483647)) (.cse4 (not (= 0 ~systemActive~0))) (.cse0 (<= |test_#t~nondet19| 2147483647)) (.cse1 (<= 0 (+ test_~tmp~1 2147483648))) (.cse2 (<= 0 (+ |test_#t~nondet19| 2147483648))) (.cse3 (= ~methaneLevelCritical~0 0)) (.cse5 (< ~waterLevel~0 3)) (.cse13 (= ~pumpRunning~0 0)) (.cse6 (<= test_~tmp~1 2147483647)) (.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 .cse6 .cse7 .cse8 .cse9 .cse10) (and .cse0 .cse11 .cse12 .cse2 .cse5 .cse13 .cse9 .cse10 .cse1 .cse14 .cse6 .cse7 .cse8) (not (<= 1 |old(~systemActive~0)|)) (and .cse0 .cse11 .cse12 .cse2 (<= 2 ~waterLevel~0) .cse5 .cse9 .cse1 .cse14 .cse4 .cse6 .cse7 .cse8) (and .cse0 (= |old(~systemActive~0)| ~systemActive~0) (= ~waterLevel~0 1) .cse2 .cse3 .cse13 .cse9 .cse10) (and .cse0 .cse1 .cse2 .cse3 .cse5 .cse13 .cse6 .cse7 .cse8 .cse9 .cse10) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methAndRunningLastTime~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0)))) [2021-02-23 16:27:28,110 INFO L185 CegarLoopUtils]: At program point L206-1(line 206) the Hoare annotation is: (let ((.cse2 (= ~methaneLevelCritical~0 0)) (.cse13 (not (= 0 ~systemActive~0))) (.cse0 (<= |test_#t~nondet19| 2147483647)) (.cse10 (= ~methaneLevelCritical~0 1)) (.cse11 (<= 0 (+ test_~tmp___2~0 2147483648))) (.cse1 (<= 0 (+ |test_#t~nondet19| 2147483648))) (.cse12 (<= test_~tmp___2~0 2147483647)) (.cse6 (< ~waterLevel~0 3)) (.cse7 (= ~pumpRunning~0 0)) (.cse8 (<= test_~tmp___0~1 2147483647)) (.cse3 (= test_~tmp~1 |test_#t~nondet19|)) (.cse9 (<= 0 (+ test_~tmp___0~1 2147483648))) (.cse4 (= test_~splverifierCounter~0 0)) (.cse5 (= ~methAndRunningLastTime~0 0))) (or (and .cse0 (= |old(~systemActive~0)| ~systemActive~0) (= ~waterLevel~0 1) .cse1 .cse2 (= ~pumpRunning~0 |old(~pumpRunning~0)|) .cse3 .cse4 .cse5) (not (= |old(~waterLevel~0)| 1)) (and .cse0 .cse1 .cse2 .cse6 .cse7 .cse8 .cse9 .cse3 .cse4 .cse5) (not (<= 1 |old(~systemActive~0)|)) (and .cse0 .cse10 .cse11 .cse1 .cse12 .cse13 (<= 2 ~waterLevel~0) .cse6 .cse8 .cse3 .cse9 .cse4) (and .cse0 .cse1 .cse2 .cse13 .cse6 .cse8 .cse9 .cse3 .cse4 .cse5) (not (= |old(~pumpRunning~0)| 0)) (and .cse0 .cse10 .cse11 .cse1 .cse12 .cse6 .cse7 .cse8 .cse3 .cse9 .cse4 .cse5) (not (= |old(~methaneLevelCritical~0)| 0)) (not (= |old(~methAndRunningLastTime~0)| 0)))) [2021-02-23 16:27:28,110 INFO L192 CegarLoopUtils]: At program point testEXIT(lines 188 255) the Hoare annotation is: true [2021-02-23 16:27:28,110 INFO L185 CegarLoopUtils]: At program point testENTRY(lines 188 255) the Hoare annotation is: (or (and (= |old(~systemActive~0)| ~systemActive~0) (= |old(~waterLevel~0)| ~waterLevel~0) (= ~methaneLevelCritical~0 0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0)) (not (= |old(~waterLevel~0)| 1)) (not (<= 1 |old(~systemActive~0)|)) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methAndRunningLastTime~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0))) [2021-02-23 16:27:28,110 INFO L185 CegarLoopUtils]: At program point L190(line 190) the Hoare annotation is: (or (and (= |old(~systemActive~0)| ~systemActive~0) (= |old(~waterLevel~0)| ~waterLevel~0) (= ~methaneLevelCritical~0 0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0)) (not (= |old(~waterLevel~0)| 1)) (not (<= 1 |old(~systemActive~0)|)) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methAndRunningLastTime~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0))) [2021-02-23 16:27:28,110 INFO L185 CegarLoopUtils]: At program point L248(lines 197 249) the Hoare annotation is: (or (not (= |old(~waterLevel~0)| 1)) (not (<= 1 |old(~systemActive~0)|)) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methAndRunningLastTime~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0))) [2021-02-23 16:27:28,110 INFO L192 CegarLoopUtils]: At program point testFINAL(lines 188 255) the Hoare annotation is: true [2021-02-23 16:27:28,111 INFO L185 CegarLoopUtils]: At program point L236(lines 236 242) the Hoare annotation is: (let ((.cse11 (= ~methaneLevelCritical~0 0)) (.cse7 (= ~pumpRunning~0 0)) (.cse13 (not (= test_~tmp___0~1 0))) (.cse10 (= ~methAndRunningLastTime~0 0)) (.cse0 (= ~methaneLevelCritical~0 1)) (.cse1 (<= 0 (+ test_~tmp___2~0 2147483648))) (.cse2 (<= 0 (+ test_~tmp~1 2147483648))) (.cse3 (<= test_~tmp___2~0 2147483647)) (.cse12 (not (= 0 ~systemActive~0))) (.cse14 (<= 2 ~waterLevel~0)) (.cse4 (< ~waterLevel~0 3)) (.cse5 (<= test_~tmp~1 2147483647)) (.cse6 (<= test_~tmp___0~1 2147483647)) (.cse8 (<= 0 (+ test_~tmp___0~1 2147483648))) (.cse9 (= test_~splverifierCounter~0 0))) (or (and .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 .cse9 .cse10) (not (= |old(~waterLevel~0)| 1)) (not (<= 1 |old(~systemActive~0)|)) (and .cse2 .cse11 .cse12 .cse4 .cse5 .cse6 .cse8 .cse9 .cse10) (and .cse13 .cse2 .cse11 .cse12 .cse14 .cse4 .cse5 .cse6 .cse8 .cse9) (and .cse2 .cse11 .cse4 .cse7 .cse5 .cse6 .cse8 .cse9 .cse10) (and .cse13 .cse0 .cse1 .cse2 .cse3 .cse12 .cse4 .cse5 .cse6 .cse8 .cse9 .cse10) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methAndRunningLastTime~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0)) (and .cse0 .cse1 .cse2 .cse3 .cse12 .cse14 .cse4 .cse5 .cse6 .cse8 .cse9))) [2021-02-23 16:27:28,111 INFO L185 CegarLoopUtils]: At program point L236-1(lines 228 243) the Hoare annotation is: (let ((.cse12 (= ~pumpRunning~0 0)) (.cse1 (= ~methaneLevelCritical~0 0)) (.cse13 (<= 2 ~waterLevel~0)) (.cse14 (not (= test_~tmp___0~1 0))) (.cse9 (= ~methaneLevelCritical~0 1)) (.cse10 (<= 0 (+ test_~tmp___2~0 2147483648))) (.cse0 (<= 0 (+ test_~tmp~1 2147483648))) (.cse11 (<= test_~tmp___2~0 2147483647)) (.cse2 (not (= 0 ~systemActive~0))) (.cse3 (< ~waterLevel~0 3)) (.cse4 (<= test_~tmp~1 2147483647)) (.cse5 (<= test_~tmp___0~1 2147483647)) (.cse6 (<= 0 (+ test_~tmp___0~1 2147483648))) (.cse7 (= test_~splverifierCounter~0 0)) (.cse8 (= ~methAndRunningLastTime~0 0))) (or (and .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8) (and .cse9 .cse10 .cse0 .cse11 .cse3 .cse12 .cse4 .cse5 .cse6 .cse7 .cse8) (not (= |old(~pumpRunning~0)| 0)) (and .cse9 .cse10 .cse0 .cse11 .cse2 .cse13 .cse3 .cse4 .cse5 .cse6 .cse7) (not (= |old(~waterLevel~0)| 1)) (and .cse0 .cse1 .cse3 .cse4 .cse5 .cse12 .cse6 .cse7 .cse8) (and .cse9 .cse10 .cse0 .cse11 .cse13 .cse3 .cse12 .cse4 .cse5 .cse6 .cse7) (not (<= 1 |old(~systemActive~0)|)) (and .cse14 .cse0 .cse1 .cse3 .cse13 .cse4 .cse5 .cse12 .cse6 .cse7) (and .cse14 .cse0 .cse1 .cse2 .cse13 .cse3 .cse4 .cse5 .cse6 .cse7) (and .cse14 .cse9 .cse10 .cse0 .cse11 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8) (not (= |old(~methAndRunningLastTime~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0)))) [2021-02-23 16:27:28,111 INFO L185 CegarLoopUtils]: At program point L199(lines 198 247) the Hoare annotation is: (let ((.cse1 (= ~methaneLevelCritical~0 0)) (.cse9 (= ~pumpRunning~0 0)) (.cse8 (= ~methAndRunningLastTime~0 0)) (.cse10 (= ~methaneLevelCritical~0 1)) (.cse11 (<= 0 (+ test_~tmp___2~0 2147483648))) (.cse0 (<= 0 (+ test_~tmp~1 2147483648))) (.cse12 (<= test_~tmp___2~0 2147483647)) (.cse2 (not (= 0 ~systemActive~0))) (.cse3 (< ~waterLevel~0 3)) (.cse4 (<= test_~tmp~1 2147483647)) (.cse5 (<= test_~tmp___0~1 2147483647)) (.cse6 (<= 0 (+ test_~tmp___0~1 2147483648))) (.cse7 (= test_~splverifierCounter~0 0))) (or (not (= |old(~waterLevel~0)| 1)) (not (<= 1 |old(~systemActive~0)|)) (and .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8) (and (= |old(~systemActive~0)| ~systemActive~0) (= ~waterLevel~0 1) .cse1 .cse9 .cse7 .cse8) (and .cse0 .cse1 .cse3 .cse9 .cse4 .cse5 .cse6 .cse7 .cse8) (and .cse10 .cse11 .cse0 .cse12 .cse3 .cse9 .cse4 .cse5 .cse6 .cse7 .cse8) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methAndRunningLastTime~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0)) (and .cse10 .cse11 .cse0 .cse12 .cse2 (<= 2 ~waterLevel~0) .cse3 .cse4 .cse5 .cse6 .cse7))) [2021-02-23 16:27:28,112 INFO L185 CegarLoopUtils]: At program point L228(lines 228 243) the Hoare annotation is: (let ((.cse11 (= ~methaneLevelCritical~0 0)) (.cse7 (= ~pumpRunning~0 0)) (.cse13 (not (= test_~tmp___0~1 0))) (.cse10 (= ~methAndRunningLastTime~0 0)) (.cse0 (= ~methaneLevelCritical~0 1)) (.cse1 (<= 0 (+ test_~tmp___2~0 2147483648))) (.cse2 (<= 0 (+ test_~tmp~1 2147483648))) (.cse3 (<= test_~tmp___2~0 2147483647)) (.cse12 (not (= 0 ~systemActive~0))) (.cse14 (<= 2 ~waterLevel~0)) (.cse4 (< ~waterLevel~0 3)) (.cse5 (<= test_~tmp~1 2147483647)) (.cse6 (<= test_~tmp___0~1 2147483647)) (.cse8 (<= 0 (+ test_~tmp___0~1 2147483648))) (.cse9 (= test_~splverifierCounter~0 0))) (or (and .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 .cse9 .cse10) (not (= |old(~waterLevel~0)| 1)) (not (<= 1 |old(~systemActive~0)|)) (and .cse2 .cse11 .cse12 .cse4 .cse5 .cse6 .cse8 .cse9 .cse10) (and .cse13 .cse2 .cse11 .cse12 .cse14 .cse4 .cse5 .cse6 .cse8 .cse9) (and .cse2 .cse11 .cse4 .cse7 .cse5 .cse6 .cse8 .cse9 .cse10) (and .cse13 .cse0 .cse1 .cse2 .cse3 .cse12 .cse4 .cse5 .cse6 .cse8 .cse9 .cse10) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methAndRunningLastTime~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0)) (and .cse0 .cse1 .cse2 .cse3 .cse12 .cse14 .cse4 .cse5 .cse6 .cse8 .cse9))) [2021-02-23 16:27:28,112 INFO L185 CegarLoopUtils]: At program point L191(line 191) the Hoare annotation is: (or (and (= |old(~systemActive~0)| ~systemActive~0) (= |old(~waterLevel~0)| ~waterLevel~0) (= ~methaneLevelCritical~0 0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0)) (not (= |old(~waterLevel~0)| 1)) (not (<= 1 |old(~systemActive~0)|)) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methAndRunningLastTime~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0))) [2021-02-23 16:27:28,112 INFO L185 CegarLoopUtils]: At program point L220(line 220) the Hoare annotation is: (let ((.cse2 (not (= 0 ~systemActive~0))) (.cse0 (not (= test_~tmp___0~1 0))) (.cse10 (= ~methaneLevelCritical~0 1)) (.cse11 (<= 0 (+ test_~tmp___2~0 2147483648))) (.cse1 (<= 0 (+ test_~tmp~1 2147483648))) (.cse12 (<= test_~tmp___2~0 2147483647)) (.cse3 (< ~waterLevel~0 3)) (.cse9 (= ~pumpRunning~0 0)) (.cse4 (<= test_~tmp~1 2147483647)) (.cse5 (<= test_~tmp___0~1 2147483647)) (.cse6 (<= 0 (+ test_~tmp___0~1 2147483648))) (.cse7 (= test_~splverifierCounter~0 0)) (.cse8 (= ~methAndRunningLastTime~0 0))) (or (and .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0) .cse7 .cse8) (and .cse0 .cse1 (= ~methaneLevelCritical~0 0) .cse3 .cse9 .cse4 .cse5 .cse6 .cse7 .cse8) (not (= |old(~waterLevel~0)| 1)) (not (<= 1 |old(~systemActive~0)|)) (and .cse0 .cse10 .cse11 .cse1 .cse12 .cse2 (<= 2 ~waterLevel~0) .cse3 .cse4 .cse5 .cse6 .cse7) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0)) (not (= |old(~methAndRunningLastTime~0)| 0)) (and .cse0 .cse10 .cse11 .cse1 .cse12 .cse3 .cse9 .cse4 .cse5 .cse6 .cse7 .cse8))) [2021-02-23 16:27:28,112 INFO L185 CegarLoopUtils]: At program point L216(line 216) the Hoare annotation is: (let ((.cse12 (= ~methaneLevelCritical~0 1)) (.cse13 (<= 0 (+ test_~tmp___2~0 2147483648))) (.cse14 (<= test_~tmp___2~0 2147483647)) (.cse2 (not (= 0 ~systemActive~0))) (.cse6 (<= test_~tmp___0~1 2147483647)) (.cse7 (<= 0 (+ test_~tmp___0~1 2147483648))) (.cse0 (<= 0 (+ |test_#t~nondet20| 2147483648))) (.cse17 (= |old(~systemActive~0)| ~systemActive~0)) (.cse15 (<= 2 ~waterLevel~0)) (.cse4 (< ~waterLevel~0 3)) (.cse11 (= ~pumpRunning~0 0)) (.cse8 (= test_~splverifierCounter~0 0)) (.cse9 (= ~methAndRunningLastTime~0 0)) (.cse16 (<= 1 ~systemActive~0)) (.cse1 (<= 0 (+ test_~tmp~1 2147483648))) (.cse10 (= ~methaneLevelCritical~0 0)) (.cse3 (<= |test_#t~nondet20| 2147483647)) (.cse5 (<= test_~tmp~1 2147483647))) (or (and .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0) .cse8 .cse9) (and .cse0 .cse1 .cse10 .cse3 .cse4 .cse11 .cse5 .cse6 .cse7 .cse8 .cse9) (not (= |old(~waterLevel~0)| 1)) (and .cse0 .cse12 .cse13 .cse4 .cse11 .cse8 .cse9 .cse1 .cse14 .cse3 .cse5 .cse6 .cse7) (not (<= 1 |old(~systemActive~0)|)) (and .cse0 .cse12 .cse13 .cse15 .cse4 .cse8 .cse1 .cse14 .cse2 .cse3 .cse5 .cse6 .cse7) (and .cse16 .cse17 .cse0 (= |old(~waterLevel~0)| ~waterLevel~0) .cse1 .cse10 .cse3 .cse11 .cse5 .cse8 .cse9) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methAndRunningLastTime~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0)) (and .cse0 .cse17 (not (= test_~tmp~1 0)) .cse15 .cse4 .cse11 .cse8 .cse9 .cse16 .cse1 .cse10 .cse3 .cse5))) [2021-02-23 16:27:28,113 INFO L185 CegarLoopUtils]: At program point L216-1(line 216) the Hoare annotation is: (let ((.cse2 (not (= 0 ~systemActive~0))) (.cse0 (<= 0 (+ |test_#t~nondet20| 2147483648))) (.cse10 (= ~methaneLevelCritical~0 1)) (.cse11 (<= 0 (+ test_~tmp___2~0 2147483648))) (.cse1 (<= 0 (+ test_~tmp~1 2147483648))) (.cse12 (<= test_~tmp___2~0 2147483647)) (.cse4 (< ~waterLevel~0 3)) (.cse3 (<= |test_#t~nondet20| 2147483647)) (.cse9 (= ~pumpRunning~0 0)) (.cse5 (<= test_~tmp~1 2147483647)) (.cse6 (= test_~tmp___0~1 |test_#t~nondet20|)) (.cse7 (= test_~splverifierCounter~0 0)) (.cse8 (= ~methAndRunningLastTime~0 0))) (or (not (= |old(~waterLevel~0)| 1)) (not (<= 1 |old(~systemActive~0)|)) (and .cse0 .cse1 (= ~methaneLevelCritical~0 0) .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8) (and .cse0 .cse1 .cse3 .cse4 .cse9 .cse5 (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0) .cse6 .cse7 .cse8) (and .cse0 .cse10 .cse11 .cse1 .cse12 .cse2 (<= 2 ~waterLevel~0) .cse4 .cse3 .cse5 .cse6 .cse7) (and .cse0 .cse10 .cse11 .cse1 .cse12 .cse4 .cse3 .cse9 .cse5 .cse6 .cse7 .cse8) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0)) (not (= |old(~methAndRunningLastTime~0)| 0)))) [2021-02-23 16:27:28,113 INFO L185 CegarLoopUtils]: At program point L245(lines 198 247) the Hoare annotation is: (let ((.cse1 (= ~methaneLevelCritical~0 0)) (.cse9 (= ~pumpRunning~0 0)) (.cse8 (= ~methAndRunningLastTime~0 0)) (.cse10 (= ~methaneLevelCritical~0 1)) (.cse11 (<= 0 (+ test_~tmp___2~0 2147483648))) (.cse0 (<= 0 (+ test_~tmp~1 2147483648))) (.cse12 (<= test_~tmp___2~0 2147483647)) (.cse2 (not (= 0 ~systemActive~0))) (.cse3 (< ~waterLevel~0 3)) (.cse4 (<= test_~tmp~1 2147483647)) (.cse5 (<= test_~tmp___0~1 2147483647)) (.cse6 (<= 0 (+ test_~tmp___0~1 2147483648))) (.cse7 (= test_~splverifierCounter~0 0))) (or (not (= |old(~waterLevel~0)| 1)) (not (<= 1 |old(~systemActive~0)|)) (and .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8) (and (= |old(~systemActive~0)| ~systemActive~0) (= ~waterLevel~0 1) .cse1 .cse9 .cse7 .cse8) (and .cse0 .cse1 .cse3 .cse9 .cse4 .cse5 .cse6 .cse7 .cse8) (and .cse10 .cse11 .cse0 .cse12 .cse3 .cse9 .cse4 .cse5 .cse6 .cse7 .cse8) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methAndRunningLastTime~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0)) (and .cse10 .cse11 .cse0 .cse12 .cse2 (<= 2 ~waterLevel~0) .cse3 .cse4 .cse5 .cse6 .cse7))) [2021-02-23 16:27:28,113 INFO L185 CegarLoopUtils]: At program point L208(lines 208 214) the Hoare annotation is: (let ((.cse1 (= ~methaneLevelCritical~0 0)) (.cse3 (= ~pumpRunning~0 0)) (.cse5 (= ~methAndRunningLastTime~0 0)) (.cse10 (= ~methaneLevelCritical~0 1)) (.cse11 (<= 0 (+ test_~tmp___2~0 2147483648))) (.cse0 (<= 0 (+ test_~tmp~1 2147483648))) (.cse12 (<= test_~tmp___2~0 2147483647)) (.cse6 (not (= 0 ~systemActive~0))) (.cse7 (< ~waterLevel~0 3)) (.cse2 (<= test_~tmp~1 2147483647)) (.cse8 (<= test_~tmp___0~1 2147483647)) (.cse9 (<= 0 (+ test_~tmp___0~1 2147483648))) (.cse4 (= test_~splverifierCounter~0 0))) (or (not (= |old(~waterLevel~0)| 1)) (not (<= 1 |old(~systemActive~0)|)) (and (= |old(~systemActive~0)| ~systemActive~0) (= ~waterLevel~0 1) .cse0 .cse1 .cse2 .cse3 .cse4 .cse5) (and .cse0 .cse1 .cse6 .cse7 .cse2 .cse8 .cse9 .cse4 .cse5) (and .cse0 .cse1 .cse7 .cse3 .cse2 .cse8 .cse9 .cse4 .cse5) (and .cse10 .cse11 .cse0 .cse12 .cse7 .cse3 .cse2 .cse8 .cse9 .cse4 .cse5) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0)) (not (= |old(~methAndRunningLastTime~0)| 0)) (and .cse10 .cse11 .cse0 .cse12 .cse6 (<= 2 ~waterLevel~0) .cse7 .cse2 .cse8 .cse9 .cse4))) [2021-02-23 16:27:28,114 INFO L185 CegarLoopUtils]: At program point L208-1(lines 208 214) the Hoare annotation is: (let ((.cse11 (<= 1 ~systemActive~0)) (.cse12 (= |old(~systemActive~0)| ~systemActive~0)) (.cse13 (= ~methaneLevelCritical~0 0)) (.cse7 (= ~pumpRunning~0 0)) (.cse0 (= ~methaneLevelCritical~0 1)) (.cse1 (<= 0 (+ test_~tmp___2~0 2147483648))) (.cse3 (<= test_~tmp___2~0 2147483647)) (.cse14 (<= 2 ~waterLevel~0)) (.cse2 (<= 0 (+ test_~tmp~1 2147483648))) (.cse15 (not (= 0 ~systemActive~0))) (.cse4 (< ~waterLevel~0 3)) (.cse5 (<= test_~tmp~1 2147483647)) (.cse6 (<= test_~tmp___0~1 2147483647)) (.cse8 (<= 0 (+ test_~tmp___0~1 2147483648))) (.cse9 (= test_~splverifierCounter~0 0)) (.cse10 (= ~methAndRunningLastTime~0 0))) (or (and .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 .cse9 .cse10) (not (= |old(~waterLevel~0)| 1)) (and .cse11 .cse12 (= |old(~waterLevel~0)| ~waterLevel~0) .cse2 .cse13 .cse7 .cse5 .cse9 .cse10) (not (<= 1 |old(~systemActive~0)|)) (and .cse11 .cse12 .cse2 (not (= test_~tmp~1 0)) .cse13 .cse14 .cse4 .cse7 .cse5 .cse9 .cse10) (and .cse2 .cse13 .cse4 .cse7 .cse5 .cse6 .cse8 .cse9 .cse10) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methAndRunningLastTime~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0)) (and .cse0 .cse1 .cse2 .cse3 .cse15 .cse14 .cse4 .cse5 .cse6 .cse8 .cse9) (and .cse2 .cse15 .cse4 .cse5 .cse6 .cse8 (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0) .cse9 .cse10))) [2021-02-23 16:27:28,114 INFO L185 CegarLoopUtils]: At program point L200(lines 200 204) the Hoare annotation is: (let ((.cse1 (= ~methaneLevelCritical~0 0)) (.cse9 (= ~pumpRunning~0 0)) (.cse8 (= ~methAndRunningLastTime~0 0)) (.cse10 (= ~methaneLevelCritical~0 1)) (.cse11 (<= 0 (+ test_~tmp___2~0 2147483648))) (.cse0 (<= 0 (+ test_~tmp~1 2147483648))) (.cse12 (<= test_~tmp___2~0 2147483647)) (.cse2 (not (= 0 ~systemActive~0))) (.cse3 (< ~waterLevel~0 3)) (.cse4 (<= test_~tmp~1 2147483647)) (.cse5 (<= test_~tmp___0~1 2147483647)) (.cse6 (<= 0 (+ test_~tmp___0~1 2147483648))) (.cse7 (= test_~splverifierCounter~0 0))) (or (not (= |old(~waterLevel~0)| 1)) (not (<= 1 |old(~systemActive~0)|)) (and .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8) (and (= |old(~systemActive~0)| ~systemActive~0) (= ~waterLevel~0 1) .cse1 .cse9 .cse7 .cse8) (and .cse0 .cse1 .cse3 .cse9 .cse4 .cse5 .cse6 .cse7 .cse8) (and .cse10 .cse11 .cse0 .cse12 .cse3 .cse9 .cse4 .cse5 .cse6 .cse7 .cse8) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methAndRunningLastTime~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0)) (and .cse10 .cse11 .cse0 .cse12 .cse2 (<= 2 ~waterLevel~0) .cse3 .cse4 .cse5 .cse6 .cse7))) [2021-02-23 16:27:28,114 INFO L185 CegarLoopUtils]: At program point L196(line 196) the Hoare annotation is: (or (and (= |old(~systemActive~0)| ~systemActive~0) (= |old(~waterLevel~0)| ~waterLevel~0) (= ~methaneLevelCritical~0 0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0)) (not (= |old(~waterLevel~0)| 1)) (not (<= 1 |old(~systemActive~0)|)) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methAndRunningLastTime~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0))) [2021-02-23 16:27:28,114 INFO L189 CegarLoopUtils]: For program point L737(line 737) no Hoare annotation was computed. [2021-02-23 16:27:28,114 INFO L189 CegarLoopUtils]: For program point L735(line 735) no Hoare annotation was computed. [2021-02-23 16:27:28,114 INFO L189 CegarLoopUtils]: For program point __utac__get_this_argENTRY(lines 734 779) no Hoare annotation was computed. [2021-02-23 16:27:28,115 INFO L189 CegarLoopUtils]: For program point L758(lines 758 759) no Hoare annotation was computed. [2021-02-23 16:27:28,115 INFO L189 CegarLoopUtils]: For program point L754(lines 754 761) no Hoare annotation was computed. [2021-02-23 16:27:28,115 INFO L189 CegarLoopUtils]: For program point L752(line 752) no Hoare annotation was computed. [2021-02-23 16:27:28,115 INFO L189 CegarLoopUtils]: For program point L750(line 750) no Hoare annotation was computed. [2021-02-23 16:27:28,115 INFO L189 CegarLoopUtils]: For program point L748(lines 748 768) no Hoare annotation was computed. [2021-02-23 16:27:28,115 INFO L189 CegarLoopUtils]: For program point L748-1(lines 748 768) no Hoare annotation was computed. [2021-02-23 16:27:28,115 INFO L189 CegarLoopUtils]: For program point L744(line 744) no Hoare annotation was computed. [2021-02-23 16:27:28,115 INFO L189 CegarLoopUtils]: For program point L775(line 775) no Hoare annotation was computed. [2021-02-23 16:27:28,115 INFO L189 CegarLoopUtils]: For program point L742(line 742) no Hoare annotation was computed. [2021-02-23 16:27:28,115 INFO L189 CegarLoopUtils]: For program point L775-1(line 775) no Hoare annotation was computed. [2021-02-23 16:27:28,115 INFO L189 CegarLoopUtils]: For program point L773(line 773) no Hoare annotation was computed. [2021-02-23 16:27:28,115 INFO L189 CegarLoopUtils]: For program point L775-2(line 775) no Hoare annotation was computed. [2021-02-23 16:27:28,115 INFO L189 CegarLoopUtils]: For program point L740(line 740) no Hoare annotation was computed. [2021-02-23 16:27:28,116 INFO L189 CegarLoopUtils]: For program point L773-1(line 773) no Hoare annotation was computed. [2021-02-23 16:27:28,116 INFO L189 CegarLoopUtils]: For program point L771(line 771) no Hoare annotation was computed. [2021-02-23 16:27:28,116 INFO L189 CegarLoopUtils]: For program point L773-2(line 773) no Hoare annotation was computed. [2021-02-23 16:27:28,116 INFO L189 CegarLoopUtils]: For program point L738(line 738) no Hoare annotation was computed. [2021-02-23 16:27:28,116 INFO L189 CegarLoopUtils]: For program point L736(line 736) no Hoare annotation was computed. [2021-02-23 16:27:28,116 INFO L189 CegarLoopUtils]: For program point L734(lines 734 779) no Hoare annotation was computed. [2021-02-23 16:27:28,116 INFO L189 CegarLoopUtils]: For program point L765(lines 765 766) no Hoare annotation was computed. [2021-02-23 16:27:28,116 INFO L189 CegarLoopUtils]: For program point __utac__get_this_argEXIT(lines 734 779) no Hoare annotation was computed. [2021-02-23 16:27:28,116 INFO L189 CegarLoopUtils]: For program point L753(line 753) no Hoare annotation was computed. [2021-02-23 16:27:28,116 INFO L189 CegarLoopUtils]: For program point __utac__get_this_argFINAL(lines 734 779) no Hoare annotation was computed. [2021-02-23 16:27:28,116 INFO L189 CegarLoopUtils]: For program point L753-1(line 753) no Hoare annotation was computed. [2021-02-23 16:27:28,116 INFO L189 CegarLoopUtils]: For program point L751(line 751) no Hoare annotation was computed. [2021-02-23 16:27:28,116 INFO L189 CegarLoopUtils]: For program point L753-2(line 753) no Hoare annotation was computed. [2021-02-23 16:27:28,117 INFO L189 CegarLoopUtils]: For program point L745(line 745) no Hoare annotation was computed. [2021-02-23 16:27:28,117 INFO L189 CegarLoopUtils]: For program point L776(line 776) no Hoare annotation was computed. [2021-02-23 16:27:28,117 INFO L189 CegarLoopUtils]: For program point L743(line 743) no Hoare annotation was computed. [2021-02-23 16:27:28,117 INFO L189 CegarLoopUtils]: For program point L774(line 774) no Hoare annotation was computed. [2021-02-23 16:27:28,117 INFO L189 CegarLoopUtils]: For program point L741(line 741) no Hoare annotation was computed. [2021-02-23 16:27:28,117 INFO L189 CegarLoopUtils]: For program point L772(line 772) no Hoare annotation was computed. [2021-02-23 16:27:28,117 INFO L189 CegarLoopUtils]: For program point L739(line 739) no Hoare annotation was computed. [2021-02-23 16:27:28,117 INFO L189 CegarLoopUtils]: For program point L770(line 770) no Hoare annotation was computed. [2021-02-23 16:27:28,117 INFO L185 CegarLoopUtils]: At program point L64(line 64) the Hoare annotation is: (let ((.cse5 (not (= |old(~methAndRunningLastTime~0)| 0))) (.cse0 (not (= ~methaneLevelCritical~0 1))) (.cse7 (= 0 ~systemActive~0)) (.cse4 (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0)) (.cse1 (not (< ~waterLevel~0 3))) (.cse3 (not (= ~pumpRunning~0 0))) (.cse6 (not (= ~methaneLevelCritical~0 0))) (.cse2 (not (<= 2 ~waterLevel~0)))) (and (or (not (= ~pumpRunning~0 1)) .cse0 .cse1 (not (= 1 ~systemActive~0)) (= __utac_acc__Specification2_spec__2_~tmp~0 ~methaneLevelCritical~0) .cse2) (or .cse0 .cse1 .cse3 .cse4 .cse2) (or .cse0 .cse1 .cse3 .cse4 .cse5) (or .cse1 .cse6 .cse7) (or .cse1 .cse3 .cse6 .cse5) (or .cse0 .cse1 .cse3 .cse7 .cse4) (or .cse0 .cse1 .cse7 .cse4 .cse2) (or .cse1 .cse3 .cse6 .cse2))) [2021-02-23 16:27:28,117 INFO L185 CegarLoopUtils]: At program point L64-1(line 64) the Hoare annotation is: (let ((.cse8 (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0))) (let ((.cse7 (not (= |old(~methAndRunningLastTime~0)| 0))) (.cse0 (not (= ~methaneLevelCritical~0 1))) (.cse4 (and .cse8 (= 0 |__utac_acc__Specification2_spec__2_#t~ret8|))) (.cse6 (= 0 ~systemActive~0)) (.cse1 (not (< ~waterLevel~0 3))) (.cse3 (not (= ~pumpRunning~0 0))) (.cse5 (not (= ~methaneLevelCritical~0 0))) (.cse2 (not (<= 2 ~waterLevel~0)))) (and (or (not (= ~pumpRunning~0 1)) (and (= ~pumpRunning~0 |__utac_acc__Specification2_spec__2_#t~ret8|) (= __utac_acc__Specification2_spec__2_~tmp~0 ~methaneLevelCritical~0)) .cse0 .cse1 (not (= 1 ~systemActive~0)) .cse2) (or .cse0 .cse1 .cse3 .cse4 .cse2) (or .cse1 .cse5 .cse6) (or .cse1 .cse3 .cse5 .cse7) (or .cse0 .cse4 .cse1 .cse3 .cse7) (or .cse0 .cse1 .cse6 .cse8 .cse2) (or .cse0 .cse4 .cse1 .cse3 .cse6) (or .cse1 .cse3 .cse5 .cse2)))) [2021-02-23 16:27:28,118 INFO L185 CegarLoopUtils]: At program point L62(lines 62 79) the Hoare annotation is: (let ((.cse7 (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0))) (let ((.cse8 (not (= |old(~methAndRunningLastTime~0)| 0))) (.cse0 (not (= ~methaneLevelCritical~0 1))) (.cse5 (= 0 ~systemActive~0)) (.cse3 (and (= __utac_acc__Specification2_spec__2_~tmp~0 0) .cse7)) (.cse1 (not (< ~waterLevel~0 3))) (.cse6 (not (= ~pumpRunning~0 0))) (.cse4 (not (= ~methaneLevelCritical~0 0))) (.cse2 (not (<= 2 ~waterLevel~0)))) (and (or (not (= ~pumpRunning~0 1)) .cse0 .cse1 (not (= 1 ~systemActive~0)) (= __utac_acc__Specification2_spec__2_~tmp~0 ~methaneLevelCritical~0) .cse2) (or .cse3 .cse1 .cse4 .cse5) (or .cse0 .cse1 .cse6 .cse7 .cse2) (or .cse0 .cse1 .cse6 .cse7 .cse8) (or .cse0 .cse1 .cse6 .cse5 .cse7) (or .cse3 .cse1 .cse6 .cse4 .cse8) (or .cse0 .cse1 .cse5 .cse7 .cse2) (or .cse3 .cse1 .cse6 .cse4 .cse2)))) [2021-02-23 16:27:28,118 INFO L185 CegarLoopUtils]: At program point L64-2(line 64) the Hoare annotation is: (let ((.cse8 (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0))) (let ((.cse5 (not (= |old(~methAndRunningLastTime~0)| 0))) (.cse0 (not (= ~methaneLevelCritical~0 1))) (.cse4 (and .cse8 (= 0 |__utac_acc__Specification2_spec__2_#t~ret8|))) (.cse7 (= 0 ~systemActive~0)) (.cse1 (not (< ~waterLevel~0 3))) (.cse3 (not (= ~pumpRunning~0 0))) (.cse6 (not (= ~methaneLevelCritical~0 0))) (.cse2 (not (<= 2 ~waterLevel~0)))) (and (or (not (= ~pumpRunning~0 1)) (and (= ~pumpRunning~0 |__utac_acc__Specification2_spec__2_#t~ret8|) (= __utac_acc__Specification2_spec__2_~tmp~0 ~methaneLevelCritical~0)) .cse0 .cse1 (not (= 1 ~systemActive~0)) .cse2) (or .cse0 .cse1 .cse3 .cse4 .cse5) (or .cse0 .cse1 .cse3 .cse4 .cse2) (or .cse1 .cse6 .cse7) (or .cse0 .cse1 .cse7 (and (<= |__utac_acc__Specification2_spec__2_#t~ret8| 2147483647) (<= 0 (+ |__utac_acc__Specification2_spec__2_#t~ret8| 2147483648)) .cse8) .cse2) (or .cse1 .cse3 .cse6 .cse5) (or .cse0 .cse1 .cse3 .cse4 .cse7) (or .cse1 .cse3 .cse6 .cse2)))) [2021-02-23 16:27:28,118 INFO L185 CegarLoopUtils]: At program point L64-3(line 64) the Hoare annotation is: (let ((.cse0 (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0))) (let ((.cse3 (= 0 ~systemActive~0)) (.cse8 (not (= |old(~methAndRunningLastTime~0)| 0))) (.cse6 (and (= __utac_acc__Specification2_spec__2_~tmp___0~0 0) .cse0 (= 0 |__utac_acc__Specification2_spec__2_#t~ret8|))) (.cse5 (not (= ~pumpRunning~0 0))) (.cse7 (not (= ~methaneLevelCritical~0 0))) (.cse1 (not (= ~methaneLevelCritical~0 1))) (.cse2 (not (< ~waterLevel~0 3))) (.cse4 (not (<= 2 ~waterLevel~0)))) (and (or (and (<= |__utac_acc__Specification2_spec__2_#t~ret8| 2147483647) (<= 0 (+ |__utac_acc__Specification2_spec__2_#t~ret8| 2147483648)) .cse0 (= __utac_acc__Specification2_spec__2_~tmp___0~0 |__utac_acc__Specification2_spec__2_#t~ret8|)) .cse1 .cse2 .cse3 .cse4) (or .cse1 .cse2 .cse5 .cse3 .cse6) (or .cse1 .cse2 .cse5 .cse4 .cse6) (or .cse2 .cse7 .cse3) (or .cse2 .cse5 .cse7 .cse8) (or .cse1 .cse2 .cse5 .cse8 .cse6) (or .cse2 .cse5 .cse7 .cse4) (or (and (= ~pumpRunning~0 |__utac_acc__Specification2_spec__2_#t~ret8|) (= __utac_acc__Specification2_spec__2_~tmp~0 ~methaneLevelCritical~0)) (not (= ~pumpRunning~0 1)) .cse1 .cse2 (not (= 1 ~systemActive~0)) .cse4)))) [2021-02-23 16:27:28,118 INFO L185 CegarLoopUtils]: At program point L62-1(lines 54 82) the Hoare annotation is: (let ((.cse13 (= __utac_acc__Specification2_spec__2_~tmp~0 0)) (.cse11 (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0)) (.cse9 (<= __utac_acc__Specification2_spec__2_~tmp___0~0 2147483647)) (.cse10 (<= 0 (+ __utac_acc__Specification2_spec__2_~tmp___0~0 2147483648))) (.cse14 (= ~methAndRunningLastTime~0 0))) (let ((.cse5 (and .cse9 .cse10 .cse14)) (.cse6 (not (= ~methaneLevelCritical~0 1))) (.cse4 (not (<= 2 ~waterLevel~0))) (.cse8 (and .cse13 .cse11)) (.cse2 (not (= ~pumpRunning~0 0))) (.cse12 (not (= |old(~methAndRunningLastTime~0)| 0))) (.cse0 (and .cse13 .cse14)) (.cse1 (not (< ~waterLevel~0 3))) (.cse3 (not (= ~methaneLevelCritical~0 0))) (.cse7 (= 0 ~systemActive~0))) (and (or .cse0 .cse1 .cse2 .cse3 .cse4) (or .cse5 .cse0 .cse6 .cse1 .cse2 .cse7) (or .cse8 .cse6 .cse1 .cse2 (and .cse9 .cse10 .cse11) .cse12) (or (and .cse9 .cse10 (not (= __utac_acc__Specification2_spec__2_~tmp___0~0 0))) .cse5 .cse0 .cse6 .cse1 .cse7 .cse4) (or (not (= ~pumpRunning~0 1)) .cse6 .cse1 (not (= 1 ~systemActive~0)) (and (= __utac_acc__Specification2_spec__2_~tmp___0~0 ~pumpRunning~0) (= ~methAndRunningLastTime~0 1) (= __utac_acc__Specification2_spec__2_~tmp~0 ~methaneLevelCritical~0)) .cse4) (or .cse5 .cse0 .cse6 .cse1 .cse2 .cse4) (or .cse8 .cse1 .cse2 .cse3 .cse12) (or .cse0 .cse1 .cse3 .cse7)))) [2021-02-23 16:27:28,118 INFO L185 CegarLoopUtils]: At program point L60(line 60) the Hoare annotation is: (let ((.cse0 (not (= ~methaneLevelCritical~0 1))) (.cse7 (= 0 ~systemActive~0)) (.cse4 (not (<= 2 ~waterLevel~0))) (.cse1 (not (< ~waterLevel~0 3))) (.cse2 (not (= ~pumpRunning~0 0))) (.cse6 (not (= ~methaneLevelCritical~0 0))) (.cse3 (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0)) (.cse5 (not (= |old(~methAndRunningLastTime~0)| 0)))) (and (or .cse0 .cse1 .cse2 .cse3 .cse4) (or .cse0 .cse1 .cse2 .cse3 .cse5) (or .cse1 .cse2 .cse6 .cse3 .cse4) (or .cse1 .cse6 .cse7 .cse3) (or .cse0 .cse1 .cse2 .cse7 .cse3) (or .cse0 .cse1 .cse7 .cse3 .cse4) (or .cse1 .cse2 .cse6 .cse3 .cse5))) [2021-02-23 16:27:28,119 INFO L185 CegarLoopUtils]: At program point L60-1(line 60) the Hoare annotation is: (let ((.cse3 (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0))) (let ((.cse6 (not (= ~methaneLevelCritical~0 0))) (.cse5 (not (= |old(~methAndRunningLastTime~0)| 0))) (.cse8 (and .cse3 (= 0 |__utac_acc__Specification2_spec__2_#t~ret7|))) (.cse2 (not (= ~pumpRunning~0 0))) (.cse0 (not (= ~methaneLevelCritical~0 1))) (.cse1 (not (< ~waterLevel~0 3))) (.cse7 (= 0 ~systemActive~0)) (.cse4 (not (<= 2 ~waterLevel~0)))) (and (or .cse0 .cse1 .cse2 .cse3 .cse4) (or .cse0 .cse1 .cse2 .cse3 .cse5) (or .cse1 .cse6 .cse7 .cse8) (or .cse1 .cse2 .cse6 .cse4 .cse8) (or .cse1 .cse2 .cse6 .cse5 .cse8) (or .cse0 .cse1 .cse2 .cse7 .cse3) (or (= ~methaneLevelCritical~0 |__utac_acc__Specification2_spec__2_#t~ret7|) (not (= ~pumpRunning~0 1)) .cse0 .cse1 (not (= 1 ~systemActive~0)) .cse4) (or .cse0 .cse1 .cse7 .cse3 .cse4)))) [2021-02-23 16:27:28,119 INFO L185 CegarLoopUtils]: At program point L60-2(line 60) the Hoare annotation is: (let ((.cse3 (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0))) (let ((.cse6 (not (= ~methaneLevelCritical~0 0))) (.cse5 (not (= |old(~methAndRunningLastTime~0)| 0))) (.cse8 (and .cse3 (= 0 |__utac_acc__Specification2_spec__2_#t~ret7|))) (.cse2 (not (= ~pumpRunning~0 0))) (.cse0 (not (= ~methaneLevelCritical~0 1))) (.cse1 (not (< ~waterLevel~0 3))) (.cse7 (= 0 ~systemActive~0)) (.cse4 (not (<= 2 ~waterLevel~0)))) (and (or .cse0 .cse1 .cse2 .cse3 .cse4) (or .cse0 .cse1 .cse2 .cse3 .cse5) (or .cse1 .cse6 .cse7 .cse8) (or .cse1 .cse2 .cse6 .cse4 .cse8) (or .cse1 .cse2 .cse6 .cse5 .cse8) (or .cse0 .cse1 .cse2 .cse7 .cse3) (or (= ~methaneLevelCritical~0 |__utac_acc__Specification2_spec__2_#t~ret7|) (not (= ~pumpRunning~0 1)) .cse0 .cse1 (not (= 1 ~systemActive~0)) .cse4) (or .cse0 .cse1 .cse7 .cse3 .cse4)))) [2021-02-23 16:27:28,119 INFO L185 CegarLoopUtils]: At program point L60-3(line 60) the Hoare annotation is: (let ((.cse6 (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0))) (let ((.cse8 (not (= |old(~methAndRunningLastTime~0)| 0))) (.cse4 (not (= ~methaneLevelCritical~0 1))) (.cse3 (= 0 ~systemActive~0)) (.cse0 (and (= __utac_acc__Specification2_spec__2_~tmp~0 0) .cse6 (= 0 |__utac_acc__Specification2_spec__2_#t~ret7|))) (.cse1 (not (< ~waterLevel~0 3))) (.cse5 (not (= ~pumpRunning~0 0))) (.cse2 (not (= ~methaneLevelCritical~0 0))) (.cse7 (not (<= 2 ~waterLevel~0)))) (and (or .cse0 .cse1 .cse2 .cse3) (or .cse4 .cse1 .cse5 .cse6 .cse7) (or .cse0 .cse1 .cse5 .cse2 .cse8) (or .cse4 .cse1 .cse5 .cse6 .cse8) (or (not (= ~pumpRunning~0 1)) .cse4 .cse1 (not (= 1 ~systemActive~0)) (and (= ~methaneLevelCritical~0 |__utac_acc__Specification2_spec__2_#t~ret7|) (= __utac_acc__Specification2_spec__2_~tmp~0 |__utac_acc__Specification2_spec__2_#t~ret7|)) .cse7) (or .cse4 .cse1 .cse5 .cse3 .cse6) (or .cse4 .cse1 .cse3 .cse6 .cse7) (or .cse0 .cse1 .cse5 .cse2 .cse7)))) [2021-02-23 16:27:28,119 INFO L185 CegarLoopUtils]: At program point L56(line 56) the Hoare annotation is: (let ((.cse0 (not (= ~methaneLevelCritical~0 1))) (.cse7 (= 0 ~systemActive~0)) (.cse4 (not (<= 2 ~waterLevel~0))) (.cse1 (not (< ~waterLevel~0 3))) (.cse2 (not (= ~pumpRunning~0 0))) (.cse6 (not (= ~methaneLevelCritical~0 0))) (.cse3 (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0)) (.cse5 (not (= |old(~methAndRunningLastTime~0)| 0)))) (and (or .cse0 .cse1 .cse2 .cse3 .cse4) (or .cse0 .cse1 .cse2 .cse3 .cse5) (or .cse1 .cse2 .cse6 .cse3 .cse4) (or .cse1 .cse6 .cse7 .cse3) (or .cse0 .cse1 .cse2 .cse7 .cse3) (or .cse0 .cse1 .cse7 .cse3 .cse4) (or .cse1 .cse2 .cse6 .cse3 .cse5))) [2021-02-23 16:27:28,119 INFO L185 CegarLoopUtils]: At program point __utac_acc__Specification2_spec__2ENTRY(lines 54 82) the Hoare annotation is: (let ((.cse0 (not (= ~methaneLevelCritical~0 1))) (.cse7 (= 0 ~systemActive~0)) (.cse4 (not (<= 2 ~waterLevel~0))) (.cse1 (not (< ~waterLevel~0 3))) (.cse2 (not (= ~pumpRunning~0 0))) (.cse6 (not (= ~methaneLevelCritical~0 0))) (.cse3 (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0)) (.cse5 (not (= |old(~methAndRunningLastTime~0)| 0)))) (and (or .cse0 .cse1 .cse2 .cse3 .cse4) (or .cse0 .cse1 .cse2 .cse3 .cse5) (or .cse1 .cse2 .cse6 .cse3 .cse4) (or .cse1 .cse6 .cse7 .cse3) (or .cse0 .cse1 .cse2 .cse7 .cse3) (or .cse0 .cse1 .cse7 .cse3 .cse4) (or .cse1 .cse2 .cse6 .cse3 .cse5))) [2021-02-23 16:27:28,119 INFO L185 CegarLoopUtils]: At program point L75(line 75) the Hoare annotation is: (let ((.cse4 (= 0 ~systemActive~0)) (.cse5 (not (= |old(~methAndRunningLastTime~0)| 0))) (.cse7 (not (= ~methaneLevelCritical~0 0))) (.cse0 (and (= __utac_acc__Specification2_spec__2_~tmp___0~0 0) (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0))) (.cse1 (not (= ~methaneLevelCritical~0 1))) (.cse2 (not (< ~waterLevel~0 3))) (.cse3 (not (= ~pumpRunning~0 0))) (.cse6 (not (<= 2 ~waterLevel~0)))) (and (or .cse0 .cse1 .cse2 .cse3 .cse4) (or .cse0 .cse1 .cse2 .cse3 .cse5) (or .cse0 .cse1 .cse2 .cse4 .cse6) (or .cse2 .cse7 .cse4) (or (not (= ~pumpRunning~0 1)) .cse1 .cse2 (not (= 1 ~systemActive~0)) .cse6) (or .cse2 .cse3 .cse7 .cse5) (or .cse2 .cse3 .cse7 .cse6) (or .cse0 .cse1 .cse2 .cse3 .cse6))) [2021-02-23 16:27:28,120 INFO L185 CegarLoopUtils]: At program point L69(line 69) the Hoare annotation is: (let ((.cse5 (not (= |old(~methAndRunningLastTime~0)| 0))) (.cse2 (= 0 ~systemActive~0)) (.cse6 (not (= ~methaneLevelCritical~0 0))) (.cse0 (not (= ~methaneLevelCritical~0 1))) (.cse1 (not (< ~waterLevel~0 3))) (.cse4 (not (= ~pumpRunning~0 0))) (.cse3 (not (<= 2 ~waterLevel~0)))) (and (or (and (<= __utac_acc__Specification2_spec__2_~tmp___0~0 2147483647) (not (= ~methAndRunningLastTime~0 0)) (<= 0 (+ __utac_acc__Specification2_spec__2_~tmp___0~0 2147483648)) (not (= __utac_acc__Specification2_spec__2_~tmp___0~0 0)) (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0)) .cse0 .cse1 .cse2 .cse3) (or .cse0 .cse1 .cse4 .cse5) (or .cse1 .cse6 .cse2) (or .cse1 .cse4 .cse6 .cse5) (or (not (= ~pumpRunning~0 1)) (and (= __utac_acc__Specification2_spec__2_~tmp___0~0 ~pumpRunning~0) (= __utac_acc__Specification2_spec__2_~tmp~0 ~methaneLevelCritical~0)) .cse0 .cse1 (not (= 1 ~systemActive~0)) .cse3) (or .cse0 .cse1 .cse4 .cse2) (or .cse1 .cse4 .cse6 .cse3) (or .cse0 .cse1 .cse4 .cse3))) [2021-02-23 16:27:28,120 INFO L185 CegarLoopUtils]: At program point __utac_acc__Specification2_spec__2EXIT(lines 54 82) the Hoare annotation is: (let ((.cse13 (= __utac_acc__Specification2_spec__2_~tmp~0 0)) (.cse11 (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0)) (.cse9 (<= __utac_acc__Specification2_spec__2_~tmp___0~0 2147483647)) (.cse10 (<= 0 (+ __utac_acc__Specification2_spec__2_~tmp___0~0 2147483648))) (.cse14 (= ~methAndRunningLastTime~0 0))) (let ((.cse5 (and .cse9 .cse10 .cse14)) (.cse6 (not (= ~methaneLevelCritical~0 1))) (.cse4 (not (<= 2 ~waterLevel~0))) (.cse8 (and .cse13 .cse11)) (.cse2 (not (= ~pumpRunning~0 0))) (.cse12 (not (= |old(~methAndRunningLastTime~0)| 0))) (.cse0 (and .cse13 .cse14)) (.cse1 (not (< ~waterLevel~0 3))) (.cse3 (not (= ~methaneLevelCritical~0 0))) (.cse7 (= 0 ~systemActive~0))) (and (or .cse0 .cse1 .cse2 .cse3 .cse4) (or .cse5 .cse0 .cse6 .cse1 .cse2 .cse7) (or .cse8 .cse6 .cse1 .cse2 (and .cse9 .cse10 .cse11) .cse12) (or (and .cse9 .cse10 (not (= __utac_acc__Specification2_spec__2_~tmp___0~0 0))) .cse5 .cse0 .cse6 .cse1 .cse7 .cse4) (or (not (= ~pumpRunning~0 1)) .cse6 .cse1 (not (= 1 ~systemActive~0)) (and (= __utac_acc__Specification2_spec__2_~tmp___0~0 ~pumpRunning~0) (= ~methAndRunningLastTime~0 1) (= __utac_acc__Specification2_spec__2_~tmp~0 ~methaneLevelCritical~0)) .cse4) (or .cse5 .cse0 .cse6 .cse1 .cse2 .cse4) (or .cse8 .cse1 .cse2 .cse3 .cse12) (or .cse0 .cse1 .cse3 .cse7)))) [2021-02-23 16:27:28,120 INFO L185 CegarLoopUtils]: At program point L67(lines 67 73) the Hoare annotation is: (let ((.cse3 (not (= |old(~methAndRunningLastTime~0)| 0))) (.cse5 (= 0 ~systemActive~0)) (.cse4 (not (= ~methaneLevelCritical~0 0))) (.cse0 (not (= ~methaneLevelCritical~0 1))) (.cse1 (not (< ~waterLevel~0 3))) (.cse2 (not (= ~pumpRunning~0 0))) (.cse6 (not (<= 2 ~waterLevel~0)))) (and (or .cse0 .cse1 .cse2 .cse3) (or .cse1 .cse4 .cse5) (or .cse1 .cse2 .cse4 .cse3) (or (not (= ~pumpRunning~0 1)) (and (= __utac_acc__Specification2_spec__2_~tmp___0~0 ~pumpRunning~0) (= __utac_acc__Specification2_spec__2_~tmp~0 ~methaneLevelCritical~0)) .cse0 .cse1 (not (= 1 ~systemActive~0)) .cse6) (or .cse0 .cse1 .cse5 (and (<= __utac_acc__Specification2_spec__2_~tmp___0~0 2147483647) (<= 0 (+ __utac_acc__Specification2_spec__2_~tmp___0~0 2147483648)) (not (= __utac_acc__Specification2_spec__2_~tmp___0~0 0)) (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0)) .cse6) (or .cse0 .cse1 .cse2 .cse5) (or .cse1 .cse2 .cse4 .cse6) (or .cse0 .cse1 .cse2 .cse6))) [2021-02-23 16:27:28,120 INFO L185 CegarLoopUtils]: At program point L78(line 78) the Hoare annotation is: (let ((.cse5 (= 0 ~systemActive~0)) (.cse1 (not (= ~methaneLevelCritical~0 1))) (.cse7 (not (= |old(~methAndRunningLastTime~0)| 0))) (.cse0 (and (= __utac_acc__Specification2_spec__2_~tmp~0 0) (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0))) (.cse2 (not (< ~waterLevel~0 3))) (.cse3 (not (= ~pumpRunning~0 0))) (.cse6 (not (= ~methaneLevelCritical~0 0))) (.cse4 (not (<= 2 ~waterLevel~0)))) (and (or .cse0 .cse1 .cse2 .cse3 .cse4) (or .cse0 .cse1 .cse2 .cse5 .cse4) (or .cse0 .cse2 .cse6 .cse5) (or .cse0 .cse1 .cse2 .cse3 .cse5) (or (not (= ~pumpRunning~0 1)) .cse1 .cse2 (not (= 1 ~systemActive~0)) .cse4) (or .cse0 .cse1 .cse2 .cse3 .cse7) (or .cse0 .cse2 .cse3 .cse6 .cse7) (or .cse0 .cse2 .cse3 .cse6 .cse4))) [2021-02-23 16:27:28,120 INFO L185 CegarLoopUtils]: At program point L72(line 72) the Hoare annotation is: (let ((.cse3 (not (= |old(~methAndRunningLastTime~0)| 0))) (.cse5 (= 0 ~systemActive~0)) (.cse4 (not (= ~methaneLevelCritical~0 0))) (.cse0 (not (= ~methaneLevelCritical~0 1))) (.cse1 (not (< ~waterLevel~0 3))) (.cse2 (not (= ~pumpRunning~0 0))) (.cse6 (not (<= 2 ~waterLevel~0)))) (and (or .cse0 .cse1 .cse2 .cse3) (or .cse1 .cse4 .cse5) (or .cse1 .cse2 .cse4 .cse3) (or (not (= ~pumpRunning~0 1)) (and (= __utac_acc__Specification2_spec__2_~tmp___0~0 ~pumpRunning~0) (= __utac_acc__Specification2_spec__2_~tmp~0 ~methaneLevelCritical~0)) .cse0 .cse1 (not (= 1 ~systemActive~0)) .cse6) (or (and (<= __utac_acc__Specification2_spec__2_~tmp___0~0 2147483647) (<= 0 (+ __utac_acc__Specification2_spec__2_~tmp___0~0 2147483648)) (not (= __utac_acc__Specification2_spec__2_~tmp___0~0 0)) (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0) (= ~methAndRunningLastTime~0 0)) .cse0 .cse1 .cse5 .cse6) (or .cse0 .cse1 .cse2 .cse5) (or .cse1 .cse2 .cse4 .cse6) (or .cse0 .cse1 .cse2 .cse6))) [2021-02-23 16:27:28,121 INFO L185 CegarLoopUtils]: At program point L66(lines 66 76) the Hoare annotation is: (let ((.cse8 (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0))) (let ((.cse5 (not (= |old(~methAndRunningLastTime~0)| 0))) (.cse4 (= 0 ~systemActive~0)) (.cse6 (not (= ~methaneLevelCritical~0 0))) (.cse0 (and (= __utac_acc__Specification2_spec__2_~tmp___0~0 0) .cse8)) (.cse1 (not (= ~methaneLevelCritical~0 1))) (.cse2 (not (< ~waterLevel~0 3))) (.cse3 (not (= ~pumpRunning~0 0))) (.cse7 (not (<= 2 ~waterLevel~0)))) (and (or .cse0 .cse1 .cse2 .cse3 .cse4) (or .cse0 .cse1 .cse2 .cse3 .cse5) (or .cse2 .cse6 .cse4) (or .cse2 .cse3 .cse6 .cse5) (or (not (= ~pumpRunning~0 1)) (and (= __utac_acc__Specification2_spec__2_~tmp___0~0 ~pumpRunning~0) (= __utac_acc__Specification2_spec__2_~tmp~0 ~methaneLevelCritical~0)) .cse1 .cse2 (not (= 1 ~systemActive~0)) .cse7) (or .cse1 .cse2 (and (<= __utac_acc__Specification2_spec__2_~tmp___0~0 2147483647) (<= 0 (+ __utac_acc__Specification2_spec__2_~tmp___0~0 2147483648)) .cse8) .cse4 .cse7) (or .cse2 .cse3 .cse6 .cse7) (or .cse0 .cse1 .cse2 .cse3 .cse7)))) [2021-02-23 16:27:28,121 INFO L185 CegarLoopUtils]: At program point __utac_acc__Specification2_spec__1ENTRY(lines 46 53) the Hoare annotation is: (or (not (<= 1 ~systemActive~0)) (not (= ~waterLevel~0 1)) (not (= ~pumpRunning~0 0)) (not (= ~methaneLevelCritical~0 0)) (not (= |old(~methAndRunningLastTime~0)| 0)) (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0)) [2021-02-23 16:27:28,121 INFO L185 CegarLoopUtils]: At program point __utac_acc__Specification2_spec__1FINAL(lines 46 53) the Hoare annotation is: (or (not (<= 1 ~systemActive~0)) (not (= ~waterLevel~0 1)) (not (= ~pumpRunning~0 0)) (not (= ~methaneLevelCritical~0 0)) (not (= |old(~methAndRunningLastTime~0)| 0)) (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0)) [2021-02-23 16:27:28,121 INFO L185 CegarLoopUtils]: At program point __utac_acc__Specification2_spec__1EXIT(lines 46 53) the Hoare annotation is: (or (not (<= 1 ~systemActive~0)) (not (= ~waterLevel~0 1)) (not (= ~pumpRunning~0 0)) (not (= ~methaneLevelCritical~0 0)) (not (= |old(~methAndRunningLastTime~0)| 0)) (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0)) [2021-02-23 16:27:28,121 INFO L189 CegarLoopUtils]: For program point L145(lines 145 153) no Hoare annotation was computed. [2021-02-23 16:27:28,121 INFO L189 CegarLoopUtils]: For program point L143(line 143) no Hoare annotation was computed. [2021-02-23 16:27:28,121 INFO L189 CegarLoopUtils]: For program point L145-2(lines 145 153) no Hoare annotation was computed. [2021-02-23 16:27:28,121 INFO L189 CegarLoopUtils]: For program point printEnvironmentEXIT(lines 137 159) no Hoare annotation was computed. [2021-02-23 16:27:28,121 INFO L189 CegarLoopUtils]: For program point L151(line 151) no Hoare annotation was computed. [2021-02-23 16:27:28,121 INFO L189 CegarLoopUtils]: For program point printEnvironmentENTRY(lines 137 159) no Hoare annotation was computed. [2021-02-23 16:27:28,121 INFO L189 CegarLoopUtils]: For program point printEnvironmentFINAL(lines 137 159) no Hoare annotation was computed. [2021-02-23 16:27:28,121 INFO L189 CegarLoopUtils]: For program point L147(line 147) no Hoare annotation was computed. [2021-02-23 16:27:28,122 INFO L189 CegarLoopUtils]: For program point L671(line 671) no Hoare annotation was computed. [2021-02-23 16:27:28,122 INFO L189 CegarLoopUtils]: For program point L638(line 638) no Hoare annotation was computed. [2021-02-23 16:27:28,122 INFO L189 CegarLoopUtils]: For program point L696(line 696) no Hoare annotation was computed. [2021-02-23 16:27:28,122 INFO L189 CegarLoopUtils]: For program point L663(line 663) no Hoare annotation was computed. [2021-02-23 16:27:28,122 INFO L189 CegarLoopUtils]: For program point L721(line 721) no Hoare annotation was computed. [2021-02-23 16:27:28,122 INFO L189 CegarLoopUtils]: For program point L655(lines 655 659) no Hoare annotation was computed. [2021-02-23 16:27:28,122 INFO L189 CegarLoopUtils]: For program point L647(line 647) no Hoare annotation was computed. [2021-02-23 16:27:28,122 INFO L189 CegarLoopUtils]: For program point L680-2(lines 680 700) no Hoare annotation was computed. [2021-02-23 16:27:28,122 INFO L189 CegarLoopUtils]: For program point L705(line 705) no Hoare annotation was computed. [2021-02-23 16:27:28,122 INFO L189 CegarLoopUtils]: For program point L639(line 639) no Hoare annotation was computed. [2021-02-23 16:27:28,122 INFO L189 CegarLoopUtils]: For program point L664(line 664) no Hoare annotation was computed. [2021-02-23 16:27:28,122 INFO L189 CegarLoopUtils]: For program point L631(lines 631 733) no Hoare annotation was computed. [2021-02-23 16:27:28,122 INFO L189 CegarLoopUtils]: For program point L631-1(lines 631 733) no Hoare annotation was computed. [2021-02-23 16:27:28,122 INFO L189 CegarLoopUtils]: For program point L722(line 722) no Hoare annotation was computed. [2021-02-23 16:27:28,122 INFO L189 CegarLoopUtils]: For program point L689(line 689) no Hoare annotation was computed. [2021-02-23 16:27:28,122 INFO L189 CegarLoopUtils]: For program point L722-1(line 722) no Hoare annotation was computed. [2021-02-23 16:27:28,123 INFO L189 CegarLoopUtils]: For program point L656(line 656) no Hoare annotation was computed. [2021-02-23 16:27:28,123 INFO L189 CegarLoopUtils]: For program point L722-2(line 722) no Hoare annotation was computed. [2021-02-23 16:27:28,123 INFO L189 CegarLoopUtils]: For program point L681(lines 680 700) no Hoare annotation was computed. [2021-02-23 16:27:28,123 INFO L189 CegarLoopUtils]: For program point L648(line 648) no Hoare annotation was computed. [2021-02-23 16:27:28,123 INFO L189 CegarLoopUtils]: For program point L706(line 706) no Hoare annotation was computed. [2021-02-23 16:27:28,123 INFO L189 CegarLoopUtils]: For program point L673(line 673) no Hoare annotation was computed. [2021-02-23 16:27:28,123 INFO L189 CegarLoopUtils]: For program point L640(line 640) no Hoare annotation was computed. [2021-02-23 16:27:28,123 INFO L189 CegarLoopUtils]: For program point __utac__error_stack_mgtENTRY(lines 631 733) no Hoare annotation was computed. [2021-02-23 16:27:28,123 INFO L189 CegarLoopUtils]: For program point L731(line 731) no Hoare annotation was computed. [2021-02-23 16:27:28,123 INFO L189 CegarLoopUtils]: For program point L698(line 698) no Hoare annotation was computed. [2021-02-23 16:27:28,123 INFO L189 CegarLoopUtils]: For program point L665(line 665) no Hoare annotation was computed. [2021-02-23 16:27:28,123 INFO L189 CegarLoopUtils]: For program point L632(line 632) no Hoare annotation was computed. [2021-02-23 16:27:28,123 INFO L189 CegarLoopUtils]: For program point L665-1(line 665) no Hoare annotation was computed. [2021-02-23 16:27:28,123 INFO L189 CegarLoopUtils]: For program point L723(line 723) no Hoare annotation was computed. [2021-02-23 16:27:28,123 INFO L189 CegarLoopUtils]: For program point L690(line 690) no Hoare annotation was computed. [2021-02-23 16:27:28,123 INFO L189 CegarLoopUtils]: For program point L715(line 715) no Hoare annotation was computed. [2021-02-23 16:27:28,124 INFO L189 CegarLoopUtils]: For program point L682(lines 682 686) no Hoare annotation was computed. [2021-02-23 16:27:28,124 INFO L189 CegarLoopUtils]: For program point L649(line 649) no Hoare annotation was computed. [2021-02-23 16:27:28,124 INFO L189 CegarLoopUtils]: For program point __utac__error_stack_mgtFINAL(lines 631 733) no Hoare annotation was computed. [2021-02-23 16:27:28,124 INFO L189 CegarLoopUtils]: For program point L707(line 707) no Hoare annotation was computed. [2021-02-23 16:27:28,124 INFO L189 CegarLoopUtils]: For program point L707-1(line 707) no Hoare annotation was computed. [2021-02-23 16:27:28,124 INFO L189 CegarLoopUtils]: For program point L641(line 641) no Hoare annotation was computed. [2021-02-23 16:27:28,124 INFO L189 CegarLoopUtils]: For program point L707-2(line 707) no Hoare annotation was computed. [2021-02-23 16:27:28,124 INFO L189 CegarLoopUtils]: For program point L633(line 633) no Hoare annotation was computed. [2021-02-23 16:27:28,124 INFO L189 CegarLoopUtils]: For program point L691(line 691) no Hoare annotation was computed. [2021-02-23 16:27:28,124 INFO L189 CegarLoopUtils]: For program point L691-1(line 691) no Hoare annotation was computed. [2021-02-23 16:27:28,124 INFO L189 CegarLoopUtils]: For program point __utac__error_stack_mgtEXIT(lines 631 733) no Hoare annotation was computed. [2021-02-23 16:27:28,124 INFO L189 CegarLoopUtils]: For program point L691-2(line 691) no Hoare annotation was computed. [2021-02-23 16:27:28,125 INFO L189 CegarLoopUtils]: For program point L650(line 650) no Hoare annotation was computed. [2021-02-23 16:27:28,125 INFO L189 CegarLoopUtils]: For program point L708(line 708) no Hoare annotation was computed. [2021-02-23 16:27:28,125 INFO L189 CegarLoopUtils]: For program point L642(line 642) no Hoare annotation was computed. [2021-02-23 16:27:28,125 INFO L189 CegarLoopUtils]: For program point L667(line 667) no Hoare annotation was computed. [2021-02-23 16:27:28,125 INFO L189 CegarLoopUtils]: For program point L634(line 634) no Hoare annotation was computed. [2021-02-23 16:27:28,125 INFO L189 CegarLoopUtils]: For program point L725(line 725) no Hoare annotation was computed. [2021-02-23 16:27:28,125 INFO L189 CegarLoopUtils]: For program point L692(line 692) no Hoare annotation was computed. [2021-02-23 16:27:28,125 INFO L189 CegarLoopUtils]: For program point L651(line 651) no Hoare annotation was computed. [2021-02-23 16:27:28,125 INFO L189 CegarLoopUtils]: For program point L709(line 709) no Hoare annotation was computed. [2021-02-23 16:27:28,125 INFO L189 CegarLoopUtils]: For program point L709-1(line 709) no Hoare annotation was computed. [2021-02-23 16:27:28,125 INFO L189 CegarLoopUtils]: For program point L643(line 643) no Hoare annotation was computed. [2021-02-23 16:27:28,126 INFO L189 CegarLoopUtils]: For program point L709-2(line 709) no Hoare annotation was computed. [2021-02-23 16:27:28,126 INFO L189 CegarLoopUtils]: For program point L701(lines 679 702) no Hoare annotation was computed. [2021-02-23 16:27:28,126 INFO L189 CegarLoopUtils]: For program point L668(line 668) no Hoare annotation was computed. [2021-02-23 16:27:28,126 INFO L189 CegarLoopUtils]: For program point L635(line 635) no Hoare annotation was computed. [2021-02-23 16:27:28,126 INFO L189 CegarLoopUtils]: For program point L726(line 726) no Hoare annotation was computed. [2021-02-23 16:27:28,126 INFO L189 CegarLoopUtils]: For program point L693(line 693) no Hoare annotation was computed. [2021-02-23 16:27:28,126 INFO L189 CegarLoopUtils]: For program point L660(lines 660 676) no Hoare annotation was computed. [2021-02-23 16:27:28,126 INFO L189 CegarLoopUtils]: For program point L693-1(line 693) no Hoare annotation was computed. [2021-02-23 16:27:28,126 INFO L189 CegarLoopUtils]: For program point L693-2(line 693) no Hoare annotation was computed. [2021-02-23 16:27:28,126 INFO L189 CegarLoopUtils]: For program point L652(line 652) no Hoare annotation was computed. [2021-02-23 16:27:28,127 INFO L189 CegarLoopUtils]: For program point L710(line 710) no Hoare annotation was computed. [2021-02-23 16:27:28,127 INFO L189 CegarLoopUtils]: For program point L677(lines 677 718) no Hoare annotation was computed. [2021-02-23 16:27:28,127 INFO L189 CegarLoopUtils]: For program point L644(line 644) no Hoare annotation was computed. [2021-02-23 16:27:28,127 INFO L189 CegarLoopUtils]: For program point L669(line 669) no Hoare annotation was computed. [2021-02-23 16:27:28,127 INFO L189 CegarLoopUtils]: For program point L636(line 636) no Hoare annotation was computed. [2021-02-23 16:27:28,127 INFO L189 CegarLoopUtils]: For program point L669-1(line 669) no Hoare annotation was computed. [2021-02-23 16:27:28,127 INFO L189 CegarLoopUtils]: For program point L694(line 694) no Hoare annotation was computed. [2021-02-23 16:27:28,127 INFO L189 CegarLoopUtils]: For program point L719(lines 719 730) no Hoare annotation was computed. [2021-02-23 16:27:28,127 INFO L189 CegarLoopUtils]: For program point L711(line 711) no Hoare annotation was computed. [2021-02-23 16:27:28,127 INFO L189 CegarLoopUtils]: For program point L678(line 678) no Hoare annotation was computed. [2021-02-23 16:27:28,127 INFO L189 CegarLoopUtils]: For program point L711-1(line 711) no Hoare annotation was computed. [2021-02-23 16:27:28,128 INFO L189 CegarLoopUtils]: For program point L645(line 645) no Hoare annotation was computed. [2021-02-23 16:27:28,128 INFO L189 CegarLoopUtils]: For program point L637(line 637) no Hoare annotation was computed. [2021-02-23 16:27:28,128 INFO L189 CegarLoopUtils]: For program point L695(line 695) no Hoare annotation was computed. [2021-02-23 16:27:28,128 INFO L189 CegarLoopUtils]: For program point L662(line 662) no Hoare annotation was computed. [2021-02-23 16:27:28,128 INFO L189 CegarLoopUtils]: For program point L695-1(line 695) no Hoare annotation was computed. [2021-02-23 16:27:28,128 INFO L189 CegarLoopUtils]: For program point L662-1(line 662) no Hoare annotation was computed. [2021-02-23 16:27:28,128 INFO L189 CegarLoopUtils]: For program point L720(lines 720 727) no Hoare annotation was computed. [2021-02-23 16:27:28,128 INFO L189 CegarLoopUtils]: For program point L712(line 712) no Hoare annotation was computed. [2021-02-23 16:27:28,128 INFO L189 CegarLoopUtils]: For program point L646(line 646) no Hoare annotation was computed. [2021-02-23 16:27:28,128 INFO L189 CegarLoopUtils]: For program point L943(line 943) no Hoare annotation was computed. [2021-02-23 16:27:28,128 INFO L189 CegarLoopUtils]: For program point L942(line 942) no Hoare annotation was computed. [2021-02-23 16:27:28,128 INFO L189 CegarLoopUtils]: For program point select_oneENTRY(lines 937 946) no Hoare annotation was computed. [2021-02-23 16:27:28,129 INFO L189 CegarLoopUtils]: For program point L939(line 939) no Hoare annotation was computed. [2021-02-23 16:27:28,129 INFO L189 CegarLoopUtils]: For program point select_oneFINAL(lines 937 946) no Hoare annotation was computed. [2021-02-23 16:27:28,129 INFO L189 CegarLoopUtils]: For program point L939-1(line 939) no Hoare annotation was computed. [2021-02-23 16:27:28,129 INFO L189 CegarLoopUtils]: For program point L939-2(line 939) no Hoare annotation was computed. [2021-02-23 16:27:28,129 INFO L189 CegarLoopUtils]: For program point select_oneEXIT(lines 937 946) no Hoare annotation was computed. [2021-02-23 16:27:28,129 INFO L185 CegarLoopUtils]: At program point L766(line 766) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-23 16:27:28,129 INFO L185 CegarLoopUtils]: At program point L155(line 155) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-23 16:27:28,129 INFO L185 CegarLoopUtils]: At program point L411(line 411) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-23 16:27:28,130 INFO L185 CegarLoopUtils]: At program point L155-1(line 155) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-23 16:27:28,130 INFO L185 CegarLoopUtils]: At program point L411-1(line 411) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-23 16:27:28,130 INFO L185 CegarLoopUtils]: At program point L155-2(line 155) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-23 16:27:28,130 INFO L185 CegarLoopUtils]: At program point L411-2(line 411) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-23 16:27:28,130 INFO L185 CegarLoopUtils]: At program point L411-3(line 411) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-23 16:27:28,130 INFO L185 CegarLoopUtils]: At program point L151(line 151) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-23 16:27:28,130 INFO L185 CegarLoopUtils]: At program point L407(line 407) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-23 16:27:28,130 INFO L185 CegarLoopUtils]: At program point L151-1(line 151) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-23 16:27:28,131 INFO L185 CegarLoopUtils]: At program point L407-1(line 407) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-23 16:27:28,131 INFO L185 CegarLoopUtils]: At program point L758(line 758) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-23 16:27:28,131 INFO L185 CegarLoopUtils]: At program point L630(line 630) the Hoare annotation is: (and (<= 1 ~systemActive~0) (= ~waterLevel~0 1) (= ~methaneLevelCritical~0 0) (= ~pumpRunning~0 0) (= ~methAndRunningLastTime~0 0)) [2021-02-23 16:27:28,131 INFO L185 CegarLoopUtils]: At program point L151-2(line 151) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-23 16:27:28,131 INFO L185 CegarLoopUtils]: At program point L407-2(line 407) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-23 16:27:28,131 INFO L185 CegarLoopUtils]: At program point L758-1(line 758) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-23 16:27:28,131 INFO L185 CegarLoopUtils]: At program point L151-3(line 151) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-23 16:27:28,131 INFO L185 CegarLoopUtils]: At program point L407-3(line 407) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-23 16:27:28,132 INFO L185 CegarLoopUtils]: At program point L147(line 147) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-23 16:27:28,132 INFO L185 CegarLoopUtils]: At program point L403(line 403) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-23 16:27:28,132 INFO L185 CegarLoopUtils]: At program point L407-4(line 407) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-23 16:27:28,132 INFO L185 CegarLoopUtils]: At program point L147-1(line 147) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-23 16:27:28,132 INFO L185 CegarLoopUtils]: At program point L403-1(line 403) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-23 16:27:28,132 INFO L185 CegarLoopUtils]: At program point L147-2(line 147) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-23 16:27:28,132 INFO L185 CegarLoopUtils]: At program point L403-2(line 403) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-23 16:27:28,132 INFO L185 CegarLoopUtils]: At program point L147-3(line 147) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-23 16:27:28,133 INFO L185 CegarLoopUtils]: At program point L403-3(line 403) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-23 16:27:28,133 INFO L185 CegarLoopUtils]: At program point L143(line 143) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-23 16:27:28,133 INFO L185 CegarLoopUtils]: At program point L147-4(line 147) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-23 16:27:28,133 INFO L185 CegarLoopUtils]: At program point L399(line 399) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-23 16:27:28,133 INFO L185 CegarLoopUtils]: At program point L143-1(line 143) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-23 16:27:28,133 INFO L185 CegarLoopUtils]: At program point L147-5(line 147) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-23 16:27:28,133 INFO L185 CegarLoopUtils]: At program point L399-1(line 399) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-23 16:27:28,133 INFO L185 CegarLoopUtils]: At program point L143-2(line 143) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-23 16:27:28,134 INFO L185 CegarLoopUtils]: At program point L399-2(line 399) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-23 16:27:28,134 INFO L185 CegarLoopUtils]: At program point L143-3(line 143) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-23 16:27:28,134 INFO L185 CegarLoopUtils]: At program point L399-3(line 399) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-23 16:27:28,134 INFO L185 CegarLoopUtils]: At program point L812(line 812) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-23 16:27:28,134 INFO L185 CegarLoopUtils]: At program point L143-4(line 143) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-23 16:27:28,134 INFO L185 CegarLoopUtils]: At program point L395(line 395) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-23 16:27:28,134 INFO L185 CegarLoopUtils]: At program point L399-4(line 399) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-23 16:27:28,134 INFO L185 CegarLoopUtils]: At program point L143-5(line 143) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-23 16:27:28,134 INFO L185 CegarLoopUtils]: At program point L395-1(line 395) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-23 16:27:28,135 INFO L185 CegarLoopUtils]: At program point L399-5(line 399) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-23 16:27:28,135 INFO L185 CegarLoopUtils]: At program point L143-6(line 143) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-23 16:27:28,135 INFO L185 CegarLoopUtils]: At program point L395-2(line 395) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-23 16:27:28,135 INFO L185 CegarLoopUtils]: At program point L399-6(line 399) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-23 16:27:28,135 INFO L185 CegarLoopUtils]: At program point L143-7(line 143) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-23 16:27:28,135 INFO L185 CegarLoopUtils]: At program point L395-3(line 395) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-23 16:27:28,135 INFO L185 CegarLoopUtils]: At program point L399-7(line 399) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-23 16:27:28,135 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)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-23 16:27:28,136 INFO L185 CegarLoopUtils]: At program point L395-4(line 395) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-23 16:27:28,136 INFO L185 CegarLoopUtils]: At program point L391-1(line 391) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-23 16:27:28,136 INFO L185 CegarLoopUtils]: At program point L391-2(line 391) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-23 16:27:28,136 INFO L185 CegarLoopUtils]: At program point L391-3(line 391) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-23 16:27:28,136 INFO L185 CegarLoopUtils]: At program point L804(line 804) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-23 16:27:28,136 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)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-23 16:27:28,136 INFO L185 CegarLoopUtils]: At program point L387(line 387) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-23 16:27:28,136 INFO L185 CegarLoopUtils]: At program point L804-1(line 804) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-23 16:27:28,137 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)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-23 16:27:28,137 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)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-23 16:27:28,137 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)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-23 16:27:28,137 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)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-23 16:27:28,137 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)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-23 16:27:28,137 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)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-23 16:27:28,137 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)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-23 16:27:28,137 INFO L185 CegarLoopUtils]: At program point L90(line 90) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methAndRunningLastTime~0 0) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-23 16:27:28,137 INFO L185 CegarLoopUtils]: At program point L759(line 759) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-23 16:27:28,138 INFO L185 CegarLoopUtils]: At program point L805(line 805) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-23 16:27:28,138 INFO L185 CegarLoopUtils]: At program point L260(line 260) the Hoare annotation is: (and (= |old(~systemActive~0)| ~systemActive~0) (= ~waterLevel~0 1) (= ~methaneLevelCritical~0 0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methAndRunningLastTime~0 0)) [2021-02-23 16:27:28,138 INFO L185 CegarLoopUtils]: At program point ULTIMATE.initFINAL(line -1) the Hoare annotation is: (and (<= 1 ~systemActive~0) (= ~waterLevel~0 1) (= ~methaneLevelCritical~0 0) (= ~pumpRunning~0 0) (= ~methAndRunningLastTime~0 0)) [2021-02-23 16:27:28,138 INFO L185 CegarLoopUtils]: At program point L413(line 413) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-23 16:27:28,138 INFO L185 CegarLoopUtils]: At program point L413-1(line 413) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-23 16:27:28,138 INFO L185 CegarLoopUtils]: At program point L413-2(line 413) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-23 16:27:28,138 INFO L185 CegarLoopUtils]: At program point L91(line 91) the Hoare annotation is: (and (= |old(~systemActive~0)| ~systemActive~0) (= ~waterLevel~0 1) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0) (= ~methAndRunningLastTime~0 0)) [2021-02-23 16:27:28,138 INFO L185 CegarLoopUtils]: At program point L261(line 261) the Hoare annotation is: (and (= |old(~systemActive~0)| ~systemActive~0) (= ~waterLevel~0 1) (= ~methaneLevelCritical~0 0) (= ~pumpRunning~0 0) (= ~methAndRunningLastTime~0 0)) [2021-02-23 16:27:28,139 INFO L185 CegarLoopUtils]: At program point L765(line 765) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-23 16:27:28,139 INFO L185 CegarLoopUtils]: At program point L765-1(line 765) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-23 16:27:28,139 INFO L185 CegarLoopUtils]: At program point L142(line 142) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-23 16:27:28,139 INFO L185 CegarLoopUtils]: At program point L811(line 811) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-23 16:27:28,139 INFO L185 CegarLoopUtils]: At program point L811-1(line 811) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-23 16:27:28,140 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)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |old(#length)| |#length|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string72.base| |old(#t~string72.base)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= |#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~string41.base| |old(#t~string41.base)|) (= |#t~string39.offset| |old(#t~string39.offset)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string4.base| |old(#t~string4.base)|) (= |#t~string37.base| |old(#t~string37.base)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string37.offset| |old(#t~string37.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string74.base| |old(#t~string74.base)|) (= |#t~string39.base| |old(#t~string39.base)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string73.offset| |old(#t~string73.offset)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string5.base| |old(#t~string5.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string74.offset| |old(#t~string74.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string18.offset| |old(#t~string18.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~string41.offset| |old(#t~string41.offset)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string16.base| |old(#t~string16.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string72.offset| |old(#t~string72.offset)|) (= |#NULL.offset| |old(#NULL.offset)|)) [2021-02-23 16:27:28,140 INFO L185 CegarLoopUtils]: At program point L836(line 836) the Hoare annotation is: (and (<= 1 ~systemActive~0) (= ~waterLevel~0 1) (= ~methaneLevelCritical~0 0) (= ~pumpRunning~0 0) (= ~methAndRunningLastTime~0 0)) [2021-02-23 16:27:28,140 INFO L185 CegarLoopUtils]: At program point ULTIMATE.initEXIT(line -1) the Hoare annotation is: (and (<= 1 ~systemActive~0) (= ~waterLevel~0 1) (= ~methaneLevelCritical~0 0) (= ~pumpRunning~0 0) (= ~methAndRunningLastTime~0 0)) [2021-02-23 16:27:28,140 INFO L185 CegarLoopUtils]: At program point activatePumpFINAL(lines 346 353) 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~2 1)) (not (<= 2 ~waterLevel~0))) [2021-02-23 16:27:28,140 INFO L185 CegarLoopUtils]: At program point activatePumpEXIT(lines 346 353) 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~2 1)) (not (<= 2 ~waterLevel~0))) [2021-02-23 16:27:28,140 INFO L185 CegarLoopUtils]: At program point activatePumpENTRY(lines 346 353) the Hoare annotation is: (let ((.cse0 (not (< ~waterLevel~0 3))) (.cse1 (= 0 ~systemActive~0)) (.cse2 (= ~pumpRunning~0 |old(~pumpRunning~0)|)) (.cse3 (not (= |old(~pumpRunning~0)| 0))) (.cse4 (not (<= 2 ~waterLevel~0)))) (and (or .cse0 (not (= ~methaneLevelCritical~0 0)) .cse1 .cse2 .cse3 .cse4) (or (not (= ~methaneLevelCritical~0 1)) .cse0 .cse1 .cse2 .cse3 .cse4))) [2021-02-23 16:27:28,140 INFO L189 CegarLoopUtils]: For program point getWaterLevelENTRY(lines 160 168) no Hoare annotation was computed. [2021-02-23 16:27:28,140 INFO L189 CegarLoopUtils]: For program point getWaterLevelFINAL(lines 160 168) no Hoare annotation was computed. [2021-02-23 16:27:28,140 INFO L189 CegarLoopUtils]: For program point L165(line 165) no Hoare annotation was computed. [2021-02-23 16:27:28,141 INFO L189 CegarLoopUtils]: For program point getWaterLevelEXIT(lines 160 168) no Hoare annotation was computed. [2021-02-23 16:27:28,141 INFO L189 CegarLoopUtils]: For program point L164(line 164) no Hoare annotation was computed. [2021-02-23 16:27:28,141 INFO L185 CegarLoopUtils]: At program point isHighWaterLevelEXIT(lines 418 436) the Hoare annotation is: (let ((.cse3 (<= isHighWaterLevel_~tmp___0~2 0))) (let ((.cse1 (not (< ~waterLevel~0 3))) (.cse4 (not (= 1 ~systemActive~0))) (.cse0 (not (= ~methaneLevelCritical~0 1))) (.cse2 (not (= ~pumpRunning~0 0))) (.cse5 (= 0 ~systemActive~0)) (.cse6 (<= 2 ~waterLevel~0)) (.cse7 (and (<= 0 isHighWaterLevel_~tmp___0~2) (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|) (<= 0 isHighWaterLevel_~retValue_acc~5) .cse3 (<= isHighWaterLevel_~retValue_acc~5 0)))) (and (or .cse0 (and (= |isHighWaterLevel_#res| isHighWaterLevel_~retValue_acc~5) (= isHighWaterLevel_~tmp___0~2 isHighWaterLevel_~retValue_acc~5) (= isHighWaterLevel_~tmp~4 0)) .cse1 .cse2 .cse3 .cse4) (or .cse2 (not (= ~methaneLevelCritical~0 0)) .cse5 .cse6 .cse7) (or (= isHighWaterLevel_~tmp___0~2 1) .cse0 .cse1 .cse2 .cse4 (not .cse6)) (or .cse0 .cse2 .cse5 .cse6 .cse7)))) [2021-02-23 16:27:28,141 INFO L192 CegarLoopUtils]: At program point isHighWaterLevelENTRY(lines 418 436) the Hoare annotation is: true [2021-02-23 16:27:28,141 INFO L185 CegarLoopUtils]: At program point L433(line 433) the Hoare annotation is: (let ((.cse0 (not (= ~methaneLevelCritical~0 1))) (.cse1 (not (= ~pumpRunning~0 0))) (.cse3 (= 0 ~systemActive~0)) (.cse4 (and (<= 0 isHighWaterLevel_~tmp___0~2) (<= 0 isHighWaterLevel_~retValue_acc~5) (<= isHighWaterLevel_~tmp___0~2 0) (<= isHighWaterLevel_~retValue_acc~5 0))) (.cse2 (<= 2 ~waterLevel~0))) (and (or .cse0 (not (< ~waterLevel~0 3)) .cse1 (not (= 1 ~systemActive~0)) (not .cse2) (and (= isHighWaterLevel_~tmp___0~2 1) (= isHighWaterLevel_~tmp___0~2 isHighWaterLevel_~retValue_acc~5) (= isHighWaterLevel_~tmp~4 0))) (or .cse0 .cse1 .cse3 .cse4 .cse2) (or .cse1 (not (= ~methaneLevelCritical~0 0)) .cse3 .cse4 .cse2))) [2021-02-23 16:27:28,141 INFO L185 CegarLoopUtils]: At program point L430(line 430) the Hoare annotation is: (let ((.cse2 (= 0 ~systemActive~0)) (.cse3 (<= 2 ~waterLevel~0)) (.cse0 (not (= ~methaneLevelCritical~0 1))) (.cse1 (not (= ~pumpRunning~0 0)))) (and (or .cse0 .cse1 .cse2 .cse3) (or .cse1 (not (= ~methaneLevelCritical~0 0)) .cse2 .cse3) (or .cse0 (not (< ~waterLevel~0 3)) .cse1 (not (= 1 ~systemActive~0)) (= isHighWaterLevel_~tmp~4 0)))) [2021-02-23 16:27:28,142 INFO L185 CegarLoopUtils]: At program point L428(line 428) the Hoare annotation is: (or (not (= ~methaneLevelCritical~0 1)) (not (< ~waterLevel~0 3)) (not (= ~pumpRunning~0 0)) (not (= 1 ~systemActive~0)) (not (<= 2 ~waterLevel~0))) [2021-02-23 16:27:28,142 INFO L185 CegarLoopUtils]: At program point L427(lines 427 431) the Hoare annotation is: (let ((.cse0 (not (= ~methaneLevelCritical~0 1))) (.cse1 (not (= ~pumpRunning~0 0))) (.cse3 (<= 1 isHighWaterLevel_~tmp~4)) (.cse4 (= 0 ~systemActive~0)) (.cse2 (<= 2 ~waterLevel~0))) (and (or .cse0 (not (< ~waterLevel~0 3)) .cse1 (not (= 1 ~systemActive~0)) (= isHighWaterLevel_~tmp~4 0) (not .cse2)) (or .cse3 .cse1 (not (= ~methaneLevelCritical~0 0)) .cse4 .cse2) (or .cse0 .cse1 .cse3 .cse4 .cse2))) [2021-02-23 16:27:28,142 INFO L192 CegarLoopUtils]: At program point L425(line 425) the Hoare annotation is: true [2021-02-23 16:27:28,142 INFO L185 CegarLoopUtils]: At program point L427-2(lines 427 431) the Hoare annotation is: (let ((.cse2 (= 0 ~systemActive~0)) (.cse3 (and (<= 0 isHighWaterLevel_~tmp___0~2) (<= isHighWaterLevel_~tmp___0~2 0))) (.cse0 (not (= ~methaneLevelCritical~0 1))) (.cse1 (not (= ~pumpRunning~0 0))) (.cse4 (<= 2 ~waterLevel~0))) (and (or .cse0 .cse1 .cse2 .cse3 .cse4) (or .cse1 (not (= ~methaneLevelCritical~0 0)) .cse2 .cse3 .cse4) (or .cse0 (not (< ~waterLevel~0 3)) .cse1 (not (= 1 ~systemActive~0)) (and (= isHighWaterLevel_~tmp___0~2 1) (= isHighWaterLevel_~tmp~4 0)) (not .cse4)))) [2021-02-23 16:27:28,142 INFO L185 CegarLoopUtils]: At program point L425-1(line 425) the Hoare annotation is: (let ((.cse1 (not (= ~methaneLevelCritical~0 1))) (.cse0 (<= 1 |isHighWaterLevel_#t~ret42|)) (.cse2 (not (= ~pumpRunning~0 0))) (.cse3 (= 0 ~systemActive~0)) (.cse4 (<= 2 ~waterLevel~0))) (and (or .cse0 .cse1 .cse2 .cse3 .cse4) (or .cse1 (not (< ~waterLevel~0 3)) .cse2 (= |isHighWaterLevel_#t~ret42| 0) (not (= 1 ~systemActive~0)) (not .cse4)) (or .cse0 .cse2 (not (= ~methaneLevelCritical~0 0)) .cse3 .cse4))) [2021-02-23 16:27:28,142 INFO L185 CegarLoopUtils]: At program point L425-2(line 425) the Hoare annotation is: (let ((.cse1 (not (= ~methaneLevelCritical~0 1))) (.cse0 (<= 1 |isHighWaterLevel_#t~ret42|)) (.cse2 (not (= ~pumpRunning~0 0))) (.cse3 (= 0 ~systemActive~0)) (.cse4 (<= 2 ~waterLevel~0))) (and (or .cse0 .cse1 .cse2 .cse3 .cse4) (or .cse1 (not (< ~waterLevel~0 3)) .cse2 (= |isHighWaterLevel_#t~ret42| 0) (not (= 1 ~systemActive~0)) (not .cse4)) (or .cse0 .cse2 (not (= ~methaneLevelCritical~0 0)) .cse3 .cse4))) [2021-02-23 16:27:28,143 INFO L185 CegarLoopUtils]: At program point L425-3(line 425) the Hoare annotation is: (let ((.cse1 (not (= ~methaneLevelCritical~0 1))) (.cse0 (and (<= 1 |isHighWaterLevel_#t~ret42|) (<= 1 isHighWaterLevel_~tmp~4))) (.cse2 (not (= ~pumpRunning~0 0))) (.cse3 (= 0 ~systemActive~0)) (.cse4 (<= 2 ~waterLevel~0))) (and (or .cse0 .cse1 .cse2 .cse3 .cse4) (or .cse1 (not (< ~waterLevel~0 3)) .cse2 (not (= 1 ~systemActive~0)) (and (= |isHighWaterLevel_#t~ret42| isHighWaterLevel_~tmp~4) (= |isHighWaterLevel_#t~ret42| 0)) (not .cse4)) (or .cse0 .cse2 (not (= ~methaneLevelCritical~0 0)) .cse3 .cse4))) [2021-02-23 16:27:28,143 INFO L192 CegarLoopUtils]: At program point L421(line 421) the Hoare annotation is: true [2021-02-23 16:27:28,143 INFO L185 CegarLoopUtils]: At program point isHighWaterLevelFINAL(lines 418 436) the Hoare annotation is: (let ((.cse3 (<= isHighWaterLevel_~tmp___0~2 0))) (let ((.cse1 (not (< ~waterLevel~0 3))) (.cse4 (not (= 1 ~systemActive~0))) (.cse0 (not (= ~methaneLevelCritical~0 1))) (.cse2 (not (= ~pumpRunning~0 0))) (.cse5 (= 0 ~systemActive~0)) (.cse6 (<= 2 ~waterLevel~0)) (.cse7 (and (<= 0 isHighWaterLevel_~tmp___0~2) (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|) (<= 0 isHighWaterLevel_~retValue_acc~5) .cse3 (<= isHighWaterLevel_~retValue_acc~5 0)))) (and (or .cse0 (and (= |isHighWaterLevel_#res| isHighWaterLevel_~retValue_acc~5) (= isHighWaterLevel_~tmp___0~2 isHighWaterLevel_~retValue_acc~5) (= isHighWaterLevel_~tmp~4 0)) .cse1 .cse2 .cse3 .cse4) (or .cse2 (not (= ~methaneLevelCritical~0 0)) .cse5 .cse6 .cse7) (or (= isHighWaterLevel_~tmp___0~2 1) .cse0 .cse1 .cse2 .cse4 (not .cse6)) (or .cse0 .cse2 .cse5 .cse6 .cse7)))) [2021-02-23 16:27:28,143 INFO L192 CegarLoopUtils]: At program point L420(line 420) the Hoare annotation is: true [2021-02-23 16:27:28,143 INFO L185 CegarLoopUtils]: At program point changeMethaneLevelENTRY(lines 116 127) the Hoare annotation is: (let ((.cse1 (not (= ~methAndRunningLastTime~0 0))) (.cse8 (not (= ~pumpRunning~0 0))) (.cse4 (= ~methaneLevelCritical~0 0)) (.cse6 (not (= |old(~methaneLevelCritical~0)| 0))) (.cse0 (not (<= 0 (+ test_~tmp___0~1 2147483648)))) (.cse2 (not (<= test_~tmp___0~1 2147483647))) (.cse3 (not (< ~waterLevel~0 3))) (.cse5 (= 0 ~systemActive~0)) (.cse9 (not (= |old(~methaneLevelCritical~0)| 1))) (.cse10 (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0)) (.cse7 (= test_~tmp___0~1 0))) (and (or .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7) (or .cse0 .cse1 .cse2 .cse3 .cse8 .cse9 .cse10 .cse7) (or .cse0 .cse1 .cse2 .cse3 .cse8 .cse4 .cse6 .cse7) (or .cse0 .cse2 .cse3 .cse5 .cse9 .cse10 (not (<= 2 ~waterLevel~0)) .cse7))) [2021-02-23 16:27:28,143 INFO L185 CegarLoopUtils]: At program point L123(line 123) the Hoare annotation is: (let ((.cse1 (not (= ~methAndRunningLastTime~0 0))) (.cse8 (not (= ~pumpRunning~0 0))) (.cse4 (= ~methaneLevelCritical~0 0)) (.cse6 (not (= |old(~methaneLevelCritical~0)| 0))) (.cse0 (not (<= 0 (+ test_~tmp___0~1 2147483648)))) (.cse2 (not (<= test_~tmp___0~1 2147483647))) (.cse3 (not (< ~waterLevel~0 3))) (.cse5 (= 0 ~systemActive~0)) (.cse9 (not (= |old(~methaneLevelCritical~0)| 1))) (.cse7 (= test_~tmp___0~1 0))) (and (or .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7) (or .cse0 .cse1 .cse2 .cse3 .cse8 .cse9 .cse7) (or .cse0 .cse1 .cse2 .cse3 .cse8 .cse4 .cse6 .cse7) (or .cse0 .cse2 .cse3 .cse5 .cse9 (not (<= 2 ~waterLevel~0)) .cse7))) [2021-02-23 16:27:28,143 INFO L185 CegarLoopUtils]: At program point L121(line 121) the Hoare annotation is: (let ((.cse1 (not (= ~methAndRunningLastTime~0 0))) (.cse7 (not (= ~pumpRunning~0 0))) (.cse5 (not (= |old(~methaneLevelCritical~0)| 0))) (.cse0 (not (<= 0 (+ test_~tmp___0~1 2147483648)))) (.cse2 (not (<= test_~tmp___0~1 2147483647))) (.cse3 (not (< ~waterLevel~0 3))) (.cse4 (= 0 ~systemActive~0)) (.cse8 (not (= |old(~methaneLevelCritical~0)| 1))) (.cse9 (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0)) (.cse6 (= test_~tmp___0~1 0))) (and (or .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6) (or .cse0 .cse1 .cse2 .cse3 .cse7 .cse8 .cse9 .cse6) (or .cse0 .cse1 .cse2 .cse3 .cse7 .cse5 .cse6) (or .cse0 .cse2 .cse3 .cse4 .cse8 .cse9 (not (<= 2 ~waterLevel~0)) .cse6))) [2021-02-23 16:27:28,144 INFO L185 CegarLoopUtils]: At program point L120-1(lines 116 127) the Hoare annotation is: (let ((.cse1 (= ~methaneLevelCritical~0 1)) (.cse6 (not (= |old(~methaneLevelCritical~0)| 0))) (.cse5 (= 0 ~systemActive~0)) (.cse0 (not (<= 0 (+ test_~tmp___0~1 2147483648)))) (.cse2 (not (= ~methAndRunningLastTime~0 0))) (.cse3 (not (<= test_~tmp___0~1 2147483647))) (.cse4 (not (< ~waterLevel~0 3))) (.cse8 (not (= ~pumpRunning~0 0))) (.cse9 (= ~methaneLevelCritical~0 0)) (.cse10 (not (= |old(~methaneLevelCritical~0)| 1))) (.cse7 (= test_~tmp___0~1 0))) (and (or .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7) (or .cse0 .cse1 .cse2 .cse3 .cse4 .cse8 .cse6 .cse7) (or .cse0 .cse3 .cse4 .cse9 .cse5 .cse10 (not (<= 2 ~waterLevel~0)) .cse7) (or .cse0 .cse2 .cse3 .cse4 .cse8 .cse9 .cse10 .cse7))) [2021-02-23 16:27:28,144 INFO L185 CegarLoopUtils]: At program point changeMethaneLevelEXIT(lines 116 127) the Hoare annotation is: (let ((.cse1 (= ~methaneLevelCritical~0 1)) (.cse6 (not (= |old(~methaneLevelCritical~0)| 0))) (.cse5 (= 0 ~systemActive~0)) (.cse0 (not (<= 0 (+ test_~tmp___0~1 2147483648)))) (.cse2 (not (= ~methAndRunningLastTime~0 0))) (.cse3 (not (<= test_~tmp___0~1 2147483647))) (.cse4 (not (< ~waterLevel~0 3))) (.cse8 (not (= ~pumpRunning~0 0))) (.cse9 (= ~methaneLevelCritical~0 0)) (.cse10 (not (= |old(~methaneLevelCritical~0)| 1))) (.cse7 (= test_~tmp___0~1 0))) (and (or .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7) (or .cse0 .cse1 .cse2 .cse3 .cse4 .cse8 .cse6 .cse7) (or .cse0 .cse3 .cse4 .cse9 .cse5 .cse10 (not (<= 2 ~waterLevel~0)) .cse7) (or .cse0 .cse2 .cse3 .cse4 .cse8 .cse9 .cse10 .cse7))) [2021-02-23 16:27:28,144 INFO L189 CegarLoopUtils]: For program point L-1(line -1) no Hoare annotation was computed. [2021-02-23 16:27:28,144 INFO L189 CegarLoopUtils]: For program point ##fun~int~X~int~TO~intEXIT(line -1) no Hoare annotation was computed. [2021-02-23 16:27:28,144 INFO L189 CegarLoopUtils]: For program point ##fun~int~X~int~TO~intENTRY(line -1) no Hoare annotation was computed. [2021-02-23 16:27:28,144 INFO L189 CegarLoopUtils]: For program point ##fun~int~X~int~TO~intFINAL(line -1) no Hoare annotation was computed. [2021-02-23 16:27:28,144 INFO L192 CegarLoopUtils]: At program point isMethaneLevelCriticalENTRY(lines 128 136) the Hoare annotation is: true [2021-02-23 16:27:28,144 INFO L185 CegarLoopUtils]: At program point isMethaneLevelCriticalFINAL(lines 128 136) the Hoare annotation is: (let ((.cse0 (not (= ~methAndRunningLastTime~0 0))) (.cse2 (not (= ~pumpRunning~0 0))) (.cse3 (not (= ~methaneLevelCritical~0 0))) (.cse6 (not (<= 2 ~waterLevel~0))) (.cse5 (not (= ~methaneLevelCritical~0 1))) (.cse1 (not (< ~waterLevel~0 3))) (.cse4 (and (= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0) (= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~0))) (.cse7 (= 0 ~systemActive~0))) (and (or .cse0 .cse1 .cse2 .cse3 .cse4) (or .cse5 .cse1 .cse2 .cse4 .cse6) (or .cse1 .cse4 .cse3 .cse7) (or .cse0 .cse5 .cse1 .cse2 .cse4) (or .cse1 .cse2 .cse4 .cse3 .cse6) (or .cse5 .cse1 .cse4 .cse7))) [2021-02-23 16:27:28,144 INFO L185 CegarLoopUtils]: At program point L133(line 133) the Hoare annotation is: (let ((.cse0 (not (= ~methAndRunningLastTime~0 0))) (.cse2 (not (= ~pumpRunning~0 0))) (.cse3 (not (= ~methaneLevelCritical~0 0))) (.cse7 (not (<= 2 ~waterLevel~0))) (.cse6 (not (= ~methaneLevelCritical~0 1))) (.cse1 (not (< ~waterLevel~0 3))) (.cse5 (= 0 ~systemActive~0)) (.cse4 (= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~0))) (and (or .cse0 .cse1 .cse2 .cse3 .cse4) (or .cse1 .cse3 .cse5 .cse4) (or .cse0 .cse6 .cse1 .cse2 .cse4) (or .cse6 .cse1 .cse2 .cse4 .cse7) (or .cse1 .cse2 .cse3 .cse4 .cse7) (or .cse6 .cse1 .cse5 .cse4))) [2021-02-23 16:27:28,145 INFO L192 CegarLoopUtils]: At program point L132(line 132) the Hoare annotation is: true [2021-02-23 16:27:28,145 INFO L185 CegarLoopUtils]: At program point isMethaneLevelCriticalEXIT(lines 128 136) the Hoare annotation is: (let ((.cse0 (not (= ~methAndRunningLastTime~0 0))) (.cse2 (not (= ~pumpRunning~0 0))) (.cse3 (not (= ~methaneLevelCritical~0 0))) (.cse6 (not (<= 2 ~waterLevel~0))) (.cse5 (not (= ~methaneLevelCritical~0 1))) (.cse1 (not (< ~waterLevel~0 3))) (.cse4 (and (= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0) (= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~0))) (.cse7 (= 0 ~systemActive~0))) (and (or .cse0 .cse1 .cse2 .cse3 .cse4) (or .cse5 .cse1 .cse2 .cse4 .cse6) (or .cse1 .cse4 .cse3 .cse7) (or .cse0 .cse5 .cse1 .cse2 .cse4) (or .cse1 .cse2 .cse4 .cse3 .cse6) (or .cse5 .cse1 .cse4 .cse7))) [2021-02-23 16:27:28,145 INFO L185 CegarLoopUtils]: At program point L276(line 276) the Hoare annotation is: (let ((.cse3 (= 0 ~systemActive~0))) (let ((.cse11 (not .cse3)) (.cse12 (= ~pumpRunning~0 |old(~pumpRunning~0)|)) (.cse13 (< ~waterLevel~0 3))) (let ((.cse1 (and .cse12 .cse13 (= ~methAndRunningLastTime~0 0))) (.cse9 (and .cse12 .cse13 (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0))) (.cse8 (not (<= 2 |old(~waterLevel~0)|))) (.cse0 (not (= ~methaneLevelCritical~0 1))) (.cse10 (and .cse11 (<= 2 ~waterLevel~0))) (.cse2 (not (< |old(~waterLevel~0)| 3))) (.cse7 (not (= ~methaneLevelCritical~0 0))) (.cse5 (not (= |old(~pumpRunning~0)| 0))) (.cse6 (and (= |old(~waterLevel~0)| ~waterLevel~0) .cse11)) (.cse4 (not (= |old(~methAndRunningLastTime~0)| 0)))) (and (or .cse0 .cse1 .cse2 .cse3 .cse4) (or .cse0 .cse2 .cse5 .cse6 .cse4) (or .cse2 .cse1 .cse7 .cse3 .cse4) (or .cse8 .cse0 .cse2 .cse3 .cse9) (or .cse8 .cse10 .cse2 .cse7 .cse5) (or .cse8 .cse2 .cse7 .cse3 .cse9) (or .cse8 .cse0 .cse10 .cse2 .cse5) (or .cse2 .cse7 .cse5 .cse6 .cse4))))) [2021-02-23 16:27:28,145 INFO L185 CegarLoopUtils]: At program point L274(lines 274 280) the Hoare annotation is: (let ((.cse0 (= ~pumpRunning~0 |old(~pumpRunning~0)|)) (.cse20 (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0)) (.cse22 (= |old(~waterLevel~0)| ~waterLevel~0)) (.cse5 (= 0 ~systemActive~0)) (.cse21 (<= 2 ~waterLevel~0)) (.cse1 (< ~waterLevel~0 3)) (.cse12 (= ~pumpRunning~0 0)) (.cse2 (= ~methAndRunningLastTime~0 0))) (let ((.cse7 (and .cse1 .cse12 .cse2)) (.cse8 (and .cse21 .cse1 .cse2)) (.cse14 (and (not .cse5) .cse21)) (.cse17 (and .cse22 .cse21)) (.cse15 (and .cse22 .cse0 .cse20)) (.cse16 (not (= |old(~pumpRunning~0)| 0))) (.cse6 (not (= |old(~methAndRunningLastTime~0)| 0))) (.cse9 (not (= ~methaneLevelCritical~0 1))) (.cse10 (= ~pumpRunning~0 1)) (.cse11 (not (= 1 ~systemActive~0))) (.cse13 (not (<= 2 |old(~waterLevel~0)|))) (.cse3 (not (< |old(~waterLevel~0)| 3))) (.cse18 (and .cse1 .cse20 .cse12)) (.cse4 (not (= ~methaneLevelCritical~0 0))) (.cse19 (and .cse21 .cse1 .cse20))) (and (or (and .cse0 .cse1 .cse2) .cse3 .cse4 .cse5 .cse6 .cse7 .cse8) (or .cse9 .cse3 .cse10 .cse11 .cse12 .cse6) (or .cse9 .cse3 .cse5 .cse6 .cse7 .cse8) (or .cse13 .cse14 .cse9 .cse3 .cse15 .cse16) (or .cse13 .cse14 .cse3 .cse4 .cse15 .cse16) (or .cse17 .cse9 .cse3 .cse15 .cse16 .cse6) (or .cse13 .cse9 .cse3 .cse10 .cse11 .cse16 .cse6) (or .cse17 .cse3 .cse4 .cse15 .cse16 .cse6) (or .cse13 .cse9 .cse3 .cse18 .cse5 .cse19) (or .cse13 .cse9 .cse3 .cse10 .cse11 .cse12) (or .cse13 .cse3 .cse18 .cse4 .cse5 (and .cse0 .cse1 .cse20) .cse19)))) [2021-02-23 16:27:28,145 INFO L185 CegarLoopUtils]: At program point timeShiftENTRY(lines 263 286) the Hoare annotation is: (let ((.cse4 (not (= |old(~pumpRunning~0)| 0))) (.cse5 (not (= ~methaneLevelCritical~0 0))) (.cse0 (not (<= 2 |old(~waterLevel~0)|))) (.cse1 (not (= ~methaneLevelCritical~0 1))) (.cse2 (not (< |old(~waterLevel~0)| 3))) (.cse3 (and (= |old(~waterLevel~0)| ~waterLevel~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0))) (.cse7 (= 0 ~systemActive~0)) (.cse6 (not (= |old(~methAndRunningLastTime~0)| 0)))) (and (or .cse0 .cse1 .cse2 .cse3 .cse4) (or .cse2 .cse5 .cse3 .cse4 .cse6) (or .cse1 .cse2 .cse3 .cse4 .cse6) (or .cse0 .cse2 .cse5 .cse7 .cse3) (or .cse0 .cse2 .cse5 .cse3 .cse4) (or .cse2 .cse5 .cse7 .cse3 .cse6) (or .cse0 .cse1 .cse2 .cse7 .cse3) (or .cse1 .cse2 .cse3 .cse7 .cse6))) [2021-02-23 16:27:28,145 INFO L185 CegarLoopUtils]: At program point L269(line 269) the Hoare annotation is: (let ((.cse7 (and (= |old(~waterLevel~0)| ~waterLevel~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0))) (.cse6 (= 0 ~systemActive~0)) (.cse4 (not (<= 2 |old(~waterLevel~0)|))) (.cse0 (not (= ~methaneLevelCritical~0 1))) (.cse1 (not (< |old(~waterLevel~0)| 3))) (.cse5 (not (= ~methaneLevelCritical~0 0))) (.cse2 (not (= |old(~pumpRunning~0)| 0))) (.cse3 (not (= |old(~methAndRunningLastTime~0)| 0)))) (and (or .cse0 .cse1 .cse2 .cse3) (or .cse4 .cse1 .cse5 .cse6 .cse7) (or .cse4 .cse1 .cse5 .cse2) (or .cse1 .cse5 .cse6 .cse7 .cse3) (or .cse4 .cse0 .cse1 .cse6 .cse7) (or .cse0 .cse1 .cse7 .cse6 .cse3) (or .cse4 .cse0 .cse1 .cse2) (or .cse1 .cse5 .cse2 .cse3))) [2021-02-23 16:27:28,146 INFO L185 CegarLoopUtils]: At program point L267(lines 266 285) the Hoare annotation is: (let ((.cse11 (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0)) (.cse10 (= ~pumpRunning~0 |old(~pumpRunning~0)|)) (.cse12 (< ~waterLevel~0 3))) (let ((.cse1 (and .cse10 .cse12 (= ~methAndRunningLastTime~0 0))) (.cse4 (not (= |old(~methAndRunningLastTime~0)| 0))) (.cse0 (not (= ~methaneLevelCritical~0 1))) (.cse3 (= 0 ~systemActive~0)) (.cse9 (and .cse10 .cse12 .cse11)) (.cse8 (not (<= 2 |old(~waterLevel~0)|))) (.cse2 (not (< |old(~waterLevel~0)| 3))) (.cse5 (not (= ~methaneLevelCritical~0 0))) (.cse6 (and (= |old(~waterLevel~0)| ~waterLevel~0) .cse10 .cse11)) (.cse7 (not (= |old(~pumpRunning~0)| 0)))) (and (or .cse0 .cse1 .cse2 .cse3 .cse4) (or .cse2 .cse5 .cse6 .cse7 .cse4) (or .cse0 .cse2 .cse6 .cse7 .cse4) (or .cse8 .cse0 .cse2 .cse6 .cse7) (or .cse2 .cse1 .cse5 .cse3 .cse4) (or .cse8 .cse0 .cse2 .cse3 .cse9) (or .cse8 .cse2 .cse5 .cse3 .cse9) (or .cse8 .cse2 .cse5 .cse6 .cse7)))) [2021-02-23 16:27:28,146 INFO L185 CegarLoopUtils]: At program point timeShiftEXIT(lines 263 286) the Hoare annotation is: (let ((.cse13 (= 0 ~systemActive~0))) (let ((.cse24 (= ~methaneLevelCritical~0 1)) (.cse6 (not .cse13)) (.cse25 (= 1 ~systemActive~0)) (.cse16 (= ~methAndRunningLastTime~0 1)) (.cse18 (= |old(~waterLevel~0)| ~waterLevel~0)) (.cse23 (= ~pumpRunning~0 |old(~pumpRunning~0)|)) (.cse7 (<= 2 ~waterLevel~0)) (.cse14 (< ~waterLevel~0 3)) (.cse22 (= ~pumpRunning~0 0)) (.cse21 (= ~methAndRunningLastTime~0 0))) (let ((.cse5 (and .cse7 .cse14 .cse22 .cse21)) (.cse17 (and .cse18 .cse23 (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0))) (.cse4 (not (= |old(~pumpRunning~0)| 0))) (.cse9 (and (= ~pumpRunning~0 1) .cse25 .cse7 .cse16 .cse14)) (.cse10 (and .cse22 .cse21)) (.cse11 (not .cse25)) (.cse0 (and .cse24 .cse18 .cse6 .cse7 .cse14)) (.cse1 (not (<= 2 |old(~waterLevel~0)|))) (.cse2 (not .cse24)) (.cse3 (not (< |old(~waterLevel~0)| 3))) (.cse19 (and .cse23 .cse14 .cse21)) (.cse8 (not (= ~methaneLevelCritical~0 0))) (.cse12 (not (= |old(~methAndRunningLastTime~0)| 0))) (.cse15 (and .cse14 .cse22 .cse21)) (.cse20 (and .cse7 .cse14 .cse21))) (and (or .cse0 .cse1 .cse2 .cse3 .cse4 .cse5) (or .cse1 (and .cse6 .cse7) .cse3 .cse8 .cse4 .cse5) (or .cse9 .cse10 .cse2 .cse3 .cse11 .cse12) (or .cse2 .cse3 .cse13 (and .cse7 .cse14) .cse12 .cse15) (or .cse1 .cse2 .cse3 .cse11 .cse4 .cse16 .cse12) (or .cse0 .cse2 .cse3 .cse17 .cse4 .cse12) (or (and .cse18 .cse7) .cse3 .cse8 .cse17 .cse4 .cse12) (or .cse9 .cse10 .cse1 .cse2 .cse3 .cse11) (or .cse1 .cse3 .cse19 .cse8 .cse13 .cse20 .cse15) (or .cse0 .cse1 .cse2 .cse3 .cse13 .cse15) (or .cse3 .cse19 .cse8 .cse13 .cse12 .cse15 .cse20))))) [2021-02-23 16:27:28,146 INFO L185 CegarLoopUtils]: At program point timeShiftFINAL(lines 263 286) the Hoare annotation is: (let ((.cse13 (= 0 ~systemActive~0))) (let ((.cse24 (= ~methaneLevelCritical~0 1)) (.cse6 (not .cse13)) (.cse25 (= 1 ~systemActive~0)) (.cse16 (= ~methAndRunningLastTime~0 1)) (.cse18 (= |old(~waterLevel~0)| ~waterLevel~0)) (.cse23 (= ~pumpRunning~0 |old(~pumpRunning~0)|)) (.cse7 (<= 2 ~waterLevel~0)) (.cse14 (< ~waterLevel~0 3)) (.cse22 (= ~pumpRunning~0 0)) (.cse21 (= ~methAndRunningLastTime~0 0))) (let ((.cse5 (and .cse7 .cse14 .cse22 .cse21)) (.cse17 (and .cse18 .cse23 (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0))) (.cse4 (not (= |old(~pumpRunning~0)| 0))) (.cse9 (and (= ~pumpRunning~0 1) .cse25 .cse7 .cse16 .cse14)) (.cse10 (and .cse22 .cse21)) (.cse11 (not .cse25)) (.cse0 (and .cse24 .cse18 .cse6 .cse7 .cse14)) (.cse1 (not (<= 2 |old(~waterLevel~0)|))) (.cse2 (not .cse24)) (.cse3 (not (< |old(~waterLevel~0)| 3))) (.cse19 (and .cse23 .cse14 .cse21)) (.cse8 (not (= ~methaneLevelCritical~0 0))) (.cse12 (not (= |old(~methAndRunningLastTime~0)| 0))) (.cse15 (and .cse14 .cse22 .cse21)) (.cse20 (and .cse7 .cse14 .cse21))) (and (or .cse0 .cse1 .cse2 .cse3 .cse4 .cse5) (or .cse1 (and .cse6 .cse7) .cse3 .cse8 .cse4 .cse5) (or .cse9 .cse10 .cse2 .cse3 .cse11 .cse12) (or .cse2 .cse3 .cse13 (and .cse7 .cse14) .cse12 .cse15) (or .cse1 .cse2 .cse3 .cse11 .cse4 .cse16 .cse12) (or .cse0 .cse2 .cse3 .cse17 .cse4 .cse12) (or (and .cse18 .cse7) .cse3 .cse8 .cse17 .cse4 .cse12) (or .cse9 .cse10 .cse1 .cse2 .cse3 .cse11) (or .cse1 .cse3 .cse19 .cse8 .cse13 .cse20 .cse15) (or .cse0 .cse1 .cse2 .cse3 .cse13 .cse15) (or .cse3 .cse19 .cse8 .cse13 .cse12 .cse15 .cse20))))) [2021-02-23 16:27:28,146 INFO L192 CegarLoopUtils]: At program point cleanupEXIT(lines 837 866) the Hoare annotation is: true [2021-02-23 16:27:28,146 INFO L192 CegarLoopUtils]: At program point L851(lines 851 855) the Hoare annotation is: true [2021-02-23 16:27:28,146 INFO L192 CegarLoopUtils]: At program point L851-1(lines 851 855) the Hoare annotation is: true [2021-02-23 16:27:28,147 INFO L192 CegarLoopUtils]: At program point L847-2(lines 847 861) the Hoare annotation is: true [2021-02-23 16:27:28,147 INFO L192 CegarLoopUtils]: At program point L843(line 843) the Hoare annotation is: true [2021-02-23 16:27:28,147 INFO L192 CegarLoopUtils]: At program point L843-1(line 843) the Hoare annotation is: true [2021-02-23 16:27:28,147 INFO L192 CegarLoopUtils]: At program point L839(line 839) the Hoare annotation is: true [2021-02-23 16:27:28,147 INFO L192 CegarLoopUtils]: At program point L862(lines 837 866) the Hoare annotation is: true [2021-02-23 16:27:28,147 INFO L192 CegarLoopUtils]: At program point cleanupENTRY(lines 837 866) the Hoare annotation is: true [2021-02-23 16:27:28,147 INFO L192 CegarLoopUtils]: At program point L858(line 858) the Hoare annotation is: true [2021-02-23 16:27:28,147 INFO L192 CegarLoopUtils]: At program point L848(line 848) the Hoare annotation is: true [2021-02-23 16:27:28,147 INFO L185 CegarLoopUtils]: At program point L97(line 97) the Hoare annotation is: (let ((.cse2 (not (= ~methaneLevelCritical~0 1))) (.cse5 (not (<= 2 |old(~waterLevel~0)|))) (.cse0 (not (= ~methAndRunningLastTime~0 0))) (.cse1 (= |old(~waterLevel~0)| ~waterLevel~0)) (.cse3 (not (< |old(~waterLevel~0)| 3))) (.cse6 (not (= ~methaneLevelCritical~0 0))) (.cse4 (= 0 ~systemActive~0))) (and (or .cse0 .cse1 .cse2 .cse3 .cse4) (or .cse1 .cse5 .cse2 .cse3 .cse4) (or .cse1 .cse5 .cse3 .cse6 .cse4) (or .cse0 .cse1 .cse3 .cse6 .cse4))) [2021-02-23 16:27:28,147 INFO L185 CegarLoopUtils]: At program point L96-1(lines 92 103) the Hoare annotation is: (let ((.cse0 (not (<= 2 |old(~waterLevel~0)|))) (.cse5 (not (= ~methaneLevelCritical~0 0))) (.cse6 (not (= ~methAndRunningLastTime~0 0))) (.cse1 (not (= ~methaneLevelCritical~0 1))) (.cse2 (not (< |old(~waterLevel~0)| 3))) (.cse3 (= 0 ~systemActive~0)) (.cse4 (< ~waterLevel~0 3))) (and (or .cse0 .cse1 .cse2 .cse3 .cse4) (or .cse0 .cse2 .cse5 .cse3 .cse4) (or .cse6 .cse2 .cse5 .cse3 .cse4) (or .cse6 .cse1 .cse2 .cse3 .cse4))) [2021-02-23 16:27:28,147 INFO L185 CegarLoopUtils]: At program point lowerWaterLevelENTRY(lines 92 103) the Hoare annotation is: (let ((.cse2 (not (= ~methaneLevelCritical~0 1))) (.cse5 (not (<= 2 |old(~waterLevel~0)|))) (.cse0 (not (= ~methAndRunningLastTime~0 0))) (.cse1 (= |old(~waterLevel~0)| ~waterLevel~0)) (.cse3 (not (< |old(~waterLevel~0)| 3))) (.cse6 (not (= ~methaneLevelCritical~0 0))) (.cse4 (= 0 ~systemActive~0))) (and (or .cse0 .cse1 .cse2 .cse3 .cse4) (or .cse1 .cse5 .cse2 .cse3 .cse4) (or .cse1 .cse5 .cse3 .cse6 .cse4) (or .cse0 .cse1 .cse3 .cse6 .cse4))) [2021-02-23 16:27:28,148 INFO L185 CegarLoopUtils]: At program point lowerWaterLevelEXIT(lines 92 103) the Hoare annotation is: (let ((.cse0 (not (<= 2 |old(~waterLevel~0)|))) (.cse5 (not (= ~methaneLevelCritical~0 0))) (.cse6 (not (= ~methAndRunningLastTime~0 0))) (.cse1 (not (= ~methaneLevelCritical~0 1))) (.cse2 (not (< |old(~waterLevel~0)| 3))) (.cse3 (= 0 ~systemActive~0)) (.cse4 (< ~waterLevel~0 3))) (and (or .cse0 .cse1 .cse2 .cse3 .cse4) (or .cse0 .cse2 .cse5 .cse3 .cse4) (or .cse6 .cse2 .cse5 .cse3 .cse4) (or .cse6 .cse1 .cse2 .cse3 .cse4))) [2021-02-23 16:27:28,148 INFO L192 CegarLoopUtils]: At program point setupEXIT(lines 891 897) the Hoare annotation is: true [2021-02-23 16:27:28,148 INFO L192 CegarLoopUtils]: At program point setupFINAL(lines 891 897) the Hoare annotation is: true [2021-02-23 16:27:28,148 INFO L192 CegarLoopUtils]: At program point ULTIMATE.startEXIT(line -1) the Hoare annotation is: true [2021-02-23 16:27:28,148 INFO L185 CegarLoopUtils]: At program point L-1(line -1) the Hoare annotation is: (and (<= 1 ~systemActive~0) (= ~waterLevel~0 1) (= ~methaneLevelCritical~0 0) (= ~pumpRunning~0 0) (= ~methAndRunningLastTime~0 0)) [2021-02-23 16:27:28,148 INFO L192 CegarLoopUtils]: At program point ULTIMATE.startENTRY(line -1) the Hoare annotation is: true [2021-02-23 16:27:28,148 INFO L192 CegarLoopUtils]: At program point ULTIMATE.startFINAL(line -1) the Hoare annotation is: true [2021-02-23 16:27:28,148 INFO L185 CegarLoopUtils]: At program point startSystemEXIT(lines 452 459) the Hoare annotation is: (let ((.cse0 (<= 1 ~systemActive~0)) (.cse3 (not (= ~methaneLevelCritical~0 0))) (.cse4 (not (<= 2 ~waterLevel~0))) (.cse5 (= test_~tmp___2~0 0)) (.cse1 (not (= ~methAndRunningLastTime~0 0))) (.cse6 (not (= ~methaneLevelCritical~0 1))) (.cse7 (not (<= 0 (+ test_~tmp___2~0 2147483648)))) (.cse2 (not (< ~waterLevel~0 3))) (.cse8 (= 1 ~systemActive~0)) (.cse9 (not (<= test_~tmp___2~0 2147483647)))) (and (or .cse0 .cse1 .cse2 .cse3) (or .cse0 .cse2 .cse3 .cse4) (or .cse5 .cse6 .cse7 .cse2 .cse8 .cse9 .cse4) (or .cse5 .cse1 .cse6 .cse7 .cse2 .cse8 .cse9))) [2021-02-23 16:27:28,148 INFO L185 CegarLoopUtils]: At program point startSystemENTRY(lines 452 459) the Hoare annotation is: (let ((.cse2 (not (= ~methAndRunningLastTime~0 0))) (.cse0 (= test_~tmp___2~0 0)) (.cse3 (not (= ~methaneLevelCritical~0 1))) (.cse4 (not (<= 0 (+ test_~tmp___2~0 2147483648)))) (.cse6 (not (<= test_~tmp___2~0 2147483647))) (.cse1 (= |old(~systemActive~0)| ~systemActive~0)) (.cse5 (not (< ~waterLevel~0 3))) (.cse7 (not (= ~methaneLevelCritical~0 0))) (.cse8 (not (<= 2 ~waterLevel~0)))) (and (or .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6) (or .cse1 .cse2 .cse5 .cse7) (or .cse0 .cse1 .cse3 .cse4 .cse5 .cse6 .cse8) (or .cse1 .cse5 .cse7 .cse8))) [2021-02-23 16:27:28,148 INFO L185 CegarLoopUtils]: At program point startSystemFINAL(lines 452 459) the Hoare annotation is: (let ((.cse0 (<= 1 ~systemActive~0)) (.cse3 (not (= ~methaneLevelCritical~0 0))) (.cse4 (not (<= 2 ~waterLevel~0))) (.cse5 (= test_~tmp___2~0 0)) (.cse1 (not (= ~methAndRunningLastTime~0 0))) (.cse6 (not (= ~methaneLevelCritical~0 1))) (.cse7 (not (<= 0 (+ test_~tmp___2~0 2147483648)))) (.cse2 (not (< ~waterLevel~0 3))) (.cse8 (= 1 ~systemActive~0)) (.cse9 (not (<= test_~tmp___2~0 2147483647)))) (and (or .cse0 .cse1 .cse2 .cse3) (or .cse0 .cse2 .cse3 .cse4) (or .cse5 .cse6 .cse7 .cse2 .cse8 .cse9 .cse4) (or .cse5 .cse1 .cse6 .cse7 .cse2 .cse8 .cse9))) [2021-02-23 16:27:28,149 INFO L185 CegarLoopUtils]: At program point processEnvironment__wrappee__highWaterSensorENTRY(lines 295 319) the Hoare annotation is: (let ((.cse0 (not (< ~waterLevel~0 3))) (.cse1 (= 0 ~systemActive~0)) (.cse2 (= ~pumpRunning~0 |old(~pumpRunning~0)|))) (and (or (not (= ~methaneLevelCritical~0 1)) .cse0 .cse1 .cse2 (not (= |old(~pumpRunning~0)| 0))) (or .cse0 (not (= ~methaneLevelCritical~0 0)) .cse1 .cse2))) [2021-02-23 16:27:28,149 INFO L185 CegarLoopUtils]: At program point processEnvironment__wrappee__highWaterSensorEXIT(lines 295 319) the Hoare annotation is: (let ((.cse5 (= 0 ~systemActive~0)) (.cse2 (<= 2 ~waterLevel~0))) (let ((.cse6 (= processEnvironment__wrappee__highWaterSensor_~tmp~2 0)) (.cse0 (not (= ~methaneLevelCritical~0 1))) (.cse1 (not (= |old(~pumpRunning~0)| 0))) (.cse3 (and (not .cse5) .cse2)) (.cse4 (not (= ~methaneLevelCritical~0 0))) (.cse7 (= ~pumpRunning~0 |old(~pumpRunning~0)|))) (and (or .cse0 (not (< ~waterLevel~0 3)) (not (= 1 ~systemActive~0)) .cse1 (not .cse2) (and (= ~pumpRunning~0 1) (= processEnvironment__wrappee__highWaterSensor_~tmp~2 1))) (or .cse3 .cse4 .cse5 .cse1 .cse6) (or (and .cse7 .cse6) .cse0 .cse5 .cse2 .cse1) (or .cse3 .cse4 .cse5 .cse7)))) [2021-02-23 16:27:28,149 INFO L185 CegarLoopUtils]: At program point L314(line 314) the Hoare annotation is: (let ((.cse2 (not (= |old(~pumpRunning~0)| 0))) (.cse0 (not (< ~waterLevel~0 3))) (.cse3 (not (= ~methaneLevelCritical~0 0))) (.cse1 (= 0 ~systemActive~0))) (and (or (not (= ~methaneLevelCritical~0 1)) .cse0 .cse1 .cse2) (or .cse0 .cse3 .cse1 .cse2) (or .cse0 .cse3 .cse1 (= ~pumpRunning~0 |old(~pumpRunning~0)|)))) [2021-02-23 16:27:28,149 INFO L185 CegarLoopUtils]: At program point L314-1(lines 295 319) the Hoare annotation is: (let ((.cse5 (= 0 ~systemActive~0)) (.cse2 (<= 2 ~waterLevel~0))) (let ((.cse6 (= processEnvironment__wrappee__highWaterSensor_~tmp~2 0)) (.cse0 (not (= ~methaneLevelCritical~0 1))) (.cse1 (not (= |old(~pumpRunning~0)| 0))) (.cse3 (and (not .cse5) .cse2)) (.cse4 (not (= ~methaneLevelCritical~0 0))) (.cse7 (= ~pumpRunning~0 |old(~pumpRunning~0)|))) (and (or .cse0 (not (< ~waterLevel~0 3)) (not (= 1 ~systemActive~0)) .cse1 (not .cse2) (and (= ~pumpRunning~0 1) (= processEnvironment__wrappee__highWaterSensor_~tmp~2 1))) (or .cse3 .cse4 .cse5 .cse1 .cse6) (or (and .cse7 .cse6) .cse0 .cse5 .cse2 .cse1) (or .cse3 .cse4 .cse5 .cse7)))) [2021-02-23 16:27:28,149 INFO L185 CegarLoopUtils]: At program point L309(line 309) the Hoare annotation is: (let ((.cse3 (= ~pumpRunning~0 |old(~pumpRunning~0)|)) (.cse4 (= processEnvironment__wrappee__highWaterSensor_~tmp~2 0)) (.cse0 (not (= ~methaneLevelCritical~0 1))) (.cse1 (not (< ~waterLevel~0 3))) (.cse5 (= 0 ~systemActive~0)) (.cse2 (not (= |old(~pumpRunning~0)| 0)))) (and (or .cse0 .cse1 (not (= 1 ~systemActive~0)) .cse2 (not (<= 2 ~waterLevel~0))) (or (and .cse3 (= ~pumpRunning~0 0) .cse4) .cse1 (not (= ~methaneLevelCritical~0 0)) .cse5) (or (and .cse3 .cse4) .cse0 .cse1 .cse5 .cse2))) [2021-02-23 16:27:28,149 INFO L185 CegarLoopUtils]: At program point L305(line 305) the Hoare annotation is: (let ((.cse1 (= 0 ~systemActive~0)) (.cse5 (< ~waterLevel~0 3))) (let ((.cse2 (and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (not .cse1) .cse5 (<= 2 ~waterLevel~0) (= ~pumpRunning~0 0))) (.cse3 (not (= ~methaneLevelCritical~0 1))) (.cse0 (not .cse5)) (.cse4 (not (= |old(~pumpRunning~0)| 0)))) (and (or .cse0 (not (= ~methaneLevelCritical~0 0)) .cse1 .cse2) (or .cse3 .cse0 .cse1 .cse4 .cse2) (or .cse3 .cse0 (not (= 1 ~systemActive~0)) (= processEnvironment__wrappee__highWaterSensor_~tmp~2 1) .cse4)))) [2021-02-23 16:27:28,149 INFO L185 CegarLoopUtils]: At program point L303(lines 303 311) the Hoare annotation is: (let ((.cse1 (= processEnvironment__wrappee__highWaterSensor_~tmp~2 0)) (.cse5 (= 0 ~systemActive~0)) (.cse0 (= ~pumpRunning~0 |old(~pumpRunning~0)|)) (.cse2 (not (= ~methaneLevelCritical~0 1))) (.cse3 (not (< ~waterLevel~0 3))) (.cse6 (not (= |old(~pumpRunning~0)| 0))) (.cse4 (<= 2 ~waterLevel~0))) (and (or (and .cse0 .cse1) .cse2 .cse3 (and .cse0 .cse4) .cse5 .cse6) (let ((.cse7 (= ~pumpRunning~0 0))) (or (and .cse0 .cse7 .cse1) .cse3 (not (= ~methaneLevelCritical~0 0)) .cse5 (and .cse0 .cse4 .cse7))) (or .cse2 .cse3 (not (= 1 ~systemActive~0)) (= processEnvironment__wrappee__highWaterSensor_~tmp~2 1) .cse6 (not .cse4)))) [2021-02-23 16:27:28,150 INFO L185 CegarLoopUtils]: At program point L301(line 301) the Hoare annotation is: (let ((.cse0 (not (< ~waterLevel~0 3))) (.cse2 (= 0 ~systemActive~0)) (.cse1 (= ~pumpRunning~0 |old(~pumpRunning~0)|))) (and (or .cse0 (not (= ~methaneLevelCritical~0 0)) (and .cse1 (= ~pumpRunning~0 0)) .cse2) (or (not (= ~methaneLevelCritical~0 1)) .cse0 .cse2 .cse1 (not (= |old(~pumpRunning~0)| 0))))) [2021-02-23 16:27:28,150 INFO L185 CegarLoopUtils]: At program point L301-1(line 301) the Hoare annotation is: (let ((.cse2 (not (= ~methaneLevelCritical~0 1))) (.cse6 (not (= |old(~pumpRunning~0)| 0))) (.cse3 (not (< ~waterLevel~0 3))) (.cse5 (= 0 ~systemActive~0)) (.cse0 (= |processEnvironment__wrappee__highWaterSensor_#t~ret23| 0)) (.cse1 (= ~pumpRunning~0 |old(~pumpRunning~0)|)) (.cse4 (<= 2 ~waterLevel~0))) (and (or (and .cse0 .cse1) .cse2 .cse3 (and .cse1 .cse4) .cse5 .cse6) (or .cse2 .cse3 (= |processEnvironment__wrappee__highWaterSensor_#t~ret23| 1) (not (= 1 ~systemActive~0)) .cse6 (not .cse4)) (let ((.cse7 (= ~pumpRunning~0 0))) (or .cse3 (not (= ~methaneLevelCritical~0 0)) .cse5 (and .cse0 .cse1 .cse7) (and .cse1 .cse4 .cse7))))) [2021-02-23 16:27:28,150 INFO L185 CegarLoopUtils]: At program point L299(lines 299 316) the Hoare annotation is: (let ((.cse0 (not (< ~waterLevel~0 3))) (.cse1 (= 0 ~systemActive~0)) (.cse2 (= ~pumpRunning~0 |old(~pumpRunning~0)|))) (and (or (not (= ~methaneLevelCritical~0 1)) .cse0 .cse1 .cse2 (not (= |old(~pumpRunning~0)| 0))) (or .cse0 (not (= ~methaneLevelCritical~0 0)) .cse1 .cse2))) [2021-02-23 16:27:28,150 INFO L185 CegarLoopUtils]: At program point L301-2(line 301) the Hoare annotation is: (let ((.cse2 (not (= ~methaneLevelCritical~0 1))) (.cse6 (not (= |old(~pumpRunning~0)| 0))) (.cse3 (not (< ~waterLevel~0 3))) (.cse5 (= 0 ~systemActive~0)) (.cse0 (= |processEnvironment__wrappee__highWaterSensor_#t~ret23| 0)) (.cse1 (= ~pumpRunning~0 |old(~pumpRunning~0)|)) (.cse4 (<= 2 ~waterLevel~0))) (and (or (and .cse0 .cse1) .cse2 .cse3 (and .cse1 .cse4) .cse5 .cse6) (or .cse2 .cse3 (= |processEnvironment__wrappee__highWaterSensor_#t~ret23| 1) (not (= 1 ~systemActive~0)) .cse6 (not .cse4)) (let ((.cse7 (= ~pumpRunning~0 0))) (or .cse3 (not (= ~methaneLevelCritical~0 0)) .cse5 (and .cse0 .cse1 .cse7) (and .cse1 .cse4 .cse7))))) [2021-02-23 16:27:28,150 INFO L185 CegarLoopUtils]: At program point L301-3(line 301) the Hoare annotation is: (let ((.cse0 (= |processEnvironment__wrappee__highWaterSensor_#t~ret23| 0)) (.cse3 (= processEnvironment__wrappee__highWaterSensor_~tmp~2 0)) (.cse7 (not (= ~methaneLevelCritical~0 1))) (.cse4 (not (< ~waterLevel~0 3))) (.cse1 (= ~pumpRunning~0 |old(~pumpRunning~0)|)) (.cse6 (<= 2 ~waterLevel~0)) (.cse5 (= 0 ~systemActive~0)) (.cse8 (not (= |old(~pumpRunning~0)| 0)))) (and (let ((.cse2 (= ~pumpRunning~0 0))) (or (and .cse0 .cse1 .cse2 .cse3) .cse4 (not (= ~methaneLevelCritical~0 0)) .cse5 (and .cse1 .cse6 .cse2))) (or (and (= |processEnvironment__wrappee__highWaterSensor_#t~ret23| processEnvironment__wrappee__highWaterSensor_~tmp~2) (= |processEnvironment__wrappee__highWaterSensor_#t~ret23| 1)) .cse7 .cse4 (not (= 1 ~systemActive~0)) .cse8 (not .cse6)) (or (and .cse0 .cse1 .cse3) .cse7 .cse4 (and .cse1 .cse6) .cse5 .cse8))) [2021-02-23 16:27:28,150 INFO L185 CegarLoopUtils]: At program point waterRiseEXIT(lines 104 115) the Hoare annotation is: (let ((.cse12 (= 0 ~systemActive~0)) (.cse10 (< ~waterLevel~0 3)) (.cse13 (not (= |old(~waterLevel~0)| 1))) (.cse6 (not (= ~methaneLevelCritical~0 0))) (.cse0 (not (= ~methAndRunningLastTime~0 0))) (.cse1 (not (<= 2 |old(~waterLevel~0)|))) (.cse2 (not (< test_~splverifierCounter~0 4))) (.cse11 (not (= ~methaneLevelCritical~0 1))) (.cse3 (= test_~tmp~1 0)) (.cse4 (not (< |old(~waterLevel~0)| 3))) (.cse5 (not (= ~pumpRunning~0 0))) (.cse7 (not (<= 0 (+ test_~tmp~1 2147483648)))) (.cse8 (<= 2 ~waterLevel~0)) (.cse9 (not (<= test_~tmp~1 2147483647)))) (and (or .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 .cse9) (or .cse0 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse10 .cse9) (or .cse0 .cse2 .cse11 .cse3 .cse4 .cse5 .cse7 .cse10 .cse9) (or .cse0 .cse1 .cse2 .cse3 .cse4 .cse6 .cse12 .cse7 .cse8 .cse9) (or (= |old(~waterLevel~0)| ~waterLevel~0) .cse1 .cse2 .cse11 .cse3 .cse4 .cse12 .cse7 .cse9) (or .cse0 .cse2 .cse3 .cse4 .cse6 .cse12 .cse7 .cse10 .cse9) (or .cse13 .cse0 .cse2 .cse11 .cse3 .cse5 .cse7 .cse8 .cse9) (or .cse13 .cse0 .cse2 .cse3 .cse5 .cse6 .cse7 .cse8 .cse9) (or .cse0 .cse1 .cse2 .cse11 .cse3 .cse4 .cse5 .cse7 .cse8 .cse9))) [2021-02-23 16:27:28,151 INFO L185 CegarLoopUtils]: At program point L109(line 109) the Hoare annotation is: (let ((.cse2 (not (= ~methaneLevelCritical~0 1))) (.cse5 (= 0 ~systemActive~0)) (.cse0 (not (<= 2 |old(~waterLevel~0)|))) (.cse8 (not (= ~methAndRunningLastTime~0 0))) (.cse11 (= |old(~waterLevel~0)| ~waterLevel~0)) (.cse1 (not (< test_~splverifierCounter~0 4))) (.cse3 (= test_~tmp~1 0)) (.cse4 (not (< |old(~waterLevel~0)| 3))) (.cse10 (not (= ~pumpRunning~0 0))) (.cse9 (not (= ~methaneLevelCritical~0 0))) (.cse6 (not (<= 0 (+ test_~tmp~1 2147483648)))) (.cse7 (not (<= test_~tmp~1 2147483647)))) (and (or .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7) (or .cse8 .cse0 .cse1 .cse3 .cse4 .cse9 .cse5 .cse6 .cse7) (or .cse8 .cse1 .cse2 .cse3 .cse4 .cse10 .cse6 .cse7 (and .cse11 (< ~waterLevel~0 2))) (or .cse8 .cse11 .cse1 .cse3 .cse4 .cse9 .cse5 .cse6 .cse7) (or .cse8 .cse0 .cse1 .cse3 .cse4 .cse10 .cse9 .cse6 .cse7) (or .cse8 .cse11 .cse1 .cse3 .cse4 .cse10 .cse9 .cse6 .cse7))) [2021-02-23 16:27:28,151 INFO L185 CegarLoopUtils]: At program point L108-1(lines 104 115) the Hoare annotation is: (let ((.cse12 (= 0 ~systemActive~0)) (.cse10 (< ~waterLevel~0 3)) (.cse13 (not (= |old(~waterLevel~0)| 1))) (.cse6 (not (= ~methaneLevelCritical~0 0))) (.cse0 (not (= ~methAndRunningLastTime~0 0))) (.cse1 (not (<= 2 |old(~waterLevel~0)|))) (.cse2 (not (< test_~splverifierCounter~0 4))) (.cse11 (not (= ~methaneLevelCritical~0 1))) (.cse3 (= test_~tmp~1 0)) (.cse4 (not (< |old(~waterLevel~0)| 3))) (.cse5 (not (= ~pumpRunning~0 0))) (.cse7 (not (<= 0 (+ test_~tmp~1 2147483648)))) (.cse8 (<= 2 ~waterLevel~0)) (.cse9 (not (<= test_~tmp~1 2147483647)))) (and (or .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 .cse9) (or .cse0 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse10 .cse9) (or .cse0 .cse2 .cse11 .cse3 .cse4 .cse5 .cse7 .cse10 .cse9) (or .cse0 .cse1 .cse2 .cse3 .cse4 .cse6 .cse12 .cse7 .cse8 .cse9) (or (= |old(~waterLevel~0)| ~waterLevel~0) .cse1 .cse2 .cse11 .cse3 .cse4 .cse12 .cse7 .cse9) (or .cse0 .cse2 .cse3 .cse4 .cse6 .cse12 .cse7 .cse10 .cse9) (or .cse13 .cse0 .cse2 .cse11 .cse3 .cse5 .cse7 .cse8 .cse9) (or .cse13 .cse0 .cse2 .cse3 .cse5 .cse6 .cse7 .cse8 .cse9) (or .cse0 .cse1 .cse2 .cse11 .cse3 .cse4 .cse5 .cse7 .cse8 .cse9))) [2021-02-23 16:27:28,151 INFO L185 CegarLoopUtils]: At program point waterRiseENTRY(lines 104 115) the Hoare annotation is: (let ((.cse5 (= 0 ~systemActive~0)) (.cse2 (not (= ~methaneLevelCritical~0 1))) (.cse8 (not (= ~methAndRunningLastTime~0 0))) (.cse0 (= |old(~waterLevel~0)| ~waterLevel~0)) (.cse1 (not (< test_~splverifierCounter~0 4))) (.cse3 (= test_~tmp~1 0)) (.cse4 (not (< |old(~waterLevel~0)| 3))) (.cse10 (not (= ~pumpRunning~0 0))) (.cse9 (not (= ~methaneLevelCritical~0 0))) (.cse6 (not (<= 0 (+ test_~tmp~1 2147483648)))) (.cse7 (not (<= test_~tmp~1 2147483647)))) (and (or .cse0 (not (<= 2 |old(~waterLevel~0)|)) .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7) (or .cse8 .cse0 .cse1 .cse3 .cse4 .cse9 .cse5 .cse6 .cse7) (or .cse8 .cse0 .cse1 .cse2 .cse3 .cse4 .cse10 .cse6 .cse7) (or .cse8 .cse0 .cse1 .cse3 .cse4 .cse10 .cse9 .cse6 .cse7))) [2021-02-23 16:27:28,151 INFO L185 CegarLoopUtils]: At program point __automaton_failFINAL(lines 827 834) the Hoare annotation is: (or (= __utac_acc__Specification2_spec__2_~tmp___0~0 0) (not (<= 0 (+ __utac_acc__Specification2_spec__2_~tmp___0~0 2147483648))) (not (= ~methaneLevelCritical~0 1)) (not (< ~waterLevel~0 3)) (not (<= __utac_acc__Specification2_spec__2_~tmp___0~0 2147483647)) (= ~methAndRunningLastTime~0 0)) [2021-02-23 16:27:28,151 INFO L185 CegarLoopUtils]: At program point L831(line 831) the Hoare annotation is: (or (= __utac_acc__Specification2_spec__2_~tmp___0~0 0) (not (<= 0 (+ __utac_acc__Specification2_spec__2_~tmp___0~0 2147483648))) (not (= ~methaneLevelCritical~0 1)) (not (< ~waterLevel~0 3)) (not (<= __utac_acc__Specification2_spec__2_~tmp___0~0 2147483647)) (= ~methAndRunningLastTime~0 0)) [2021-02-23 16:27:28,151 INFO L185 CegarLoopUtils]: At program point __automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION(line 831) the Hoare annotation is: (or (= __utac_acc__Specification2_spec__2_~tmp___0~0 0) (not (<= 0 (+ __utac_acc__Specification2_spec__2_~tmp___0~0 2147483648))) (not (= ~methaneLevelCritical~0 1)) (not (< ~waterLevel~0 3)) (not (<= __utac_acc__Specification2_spec__2_~tmp___0~0 2147483647)) (= ~methAndRunningLastTime~0 0)) [2021-02-23 16:27:28,151 INFO L192 CegarLoopUtils]: At program point __automaton_failENTRY(lines 827 834) the Hoare annotation is: true [2021-02-23 16:27:28,152 INFO L185 CegarLoopUtils]: At program point __automaton_failEXIT(lines 827 834) the Hoare annotation is: (or (= __utac_acc__Specification2_spec__2_~tmp___0~0 0) (not (<= 0 (+ __utac_acc__Specification2_spec__2_~tmp___0~0 2147483648))) (not (= ~methaneLevelCritical~0 1)) (not (< ~waterLevel~0 3)) (not (<= __utac_acc__Specification2_spec__2_~tmp___0~0 2147483647)) (= ~methAndRunningLastTime~0 0)) [2021-02-23 16:27:28,197 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 23.02 04:27:28 BoogieIcfgContainer [2021-02-23 16:27:28,198 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2021-02-23 16:27:28,198 INFO L168 Benchmark]: Toolchain (without parser) took 593931.44 ms. Allocated memory was 151.0 MB in the beginning and 1.9 GB in the end (delta: 1.7 GB). Free memory was 126.6 MB in the beginning and 1.2 GB in the end (delta: -1.1 GB). Peak memory consumption was 1.3 GB. Max. memory is 8.0 GB. [2021-02-23 16:27:28,199 INFO L168 Benchmark]: CDTParser took 0.23 ms. Allocated memory is still 151.0 MB. Free memory is still 126.6 MB. There was no memory consumed. Max. memory is 8.0 GB. [2021-02-23 16:27:28,199 INFO L168 Benchmark]: CACSL2BoogieTranslator took 628.03 ms. Allocated memory is still 151.0 MB. Free memory was 125.5 MB in the beginning and 104.2 MB in the end (delta: 21.3 MB). Peak memory consumption was 22.0 MB. Max. memory is 8.0 GB. [2021-02-23 16:27:28,199 INFO L168 Benchmark]: Boogie Preprocessor took 175.49 ms. Allocated memory is still 151.0 MB. Free memory was 104.2 MB in the beginning and 133.4 MB in the end (delta: -29.1 MB). Peak memory consumption was 7.7 MB. Max. memory is 8.0 GB. [2021-02-23 16:27:28,199 INFO L168 Benchmark]: RCFGBuilder took 1356.19 ms. Allocated memory is still 151.0 MB. Free memory was 133.4 MB in the beginning and 88.8 MB in the end (delta: 44.6 MB). Peak memory consumption was 66.6 MB. Max. memory is 8.0 GB. [2021-02-23 16:27:28,199 INFO L168 Benchmark]: TraceAbstraction took 591750.58 ms. Allocated memory was 151.0 MB in the beginning and 1.9 GB in the end (delta: 1.7 GB). Free memory was 88.3 MB in the beginning and 1.2 GB in the end (delta: -1.1 GB). Peak memory consumption was 1.3 GB. Max. memory is 8.0 GB. [2021-02-23 16:27:28,200 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.23 ms. Allocated memory is still 151.0 MB. Free memory is still 126.6 MB. There was no memory consumed. Max. memory is 8.0 GB. * CACSL2BoogieTranslator took 628.03 ms. Allocated memory is still 151.0 MB. Free memory was 125.5 MB in the beginning and 104.2 MB in the end (delta: 21.3 MB). Peak memory consumption was 22.0 MB. Max. memory is 8.0 GB. * Boogie Preprocessor took 175.49 ms. Allocated memory is still 151.0 MB. Free memory was 104.2 MB in the beginning and 133.4 MB in the end (delta: -29.1 MB). Peak memory consumption was 7.7 MB. Max. memory is 8.0 GB. * RCFGBuilder took 1356.19 ms. Allocated memory is still 151.0 MB. Free memory was 133.4 MB in the beginning and 88.8 MB in the end (delta: 44.6 MB). Peak memory consumption was 66.6 MB. Max. memory is 8.0 GB. * TraceAbstraction took 591750.58 ms. Allocated memory was 151.0 MB in the beginning and 1.9 GB in the end (delta: 1.7 GB). Free memory was 88.3 MB in the beginning and 1.2 GB in the end (delta: -1.1 GB). Peak memory consumption was 1.3 GB. Max. memory is 8.0 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - PositiveResult [Line: 831]: 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: 198]: Loop Invariant Derived loop invariant: ((((((((!(\old(waterLevel) == 1) || !(1 <= \old(systemActive))) || ((((((((0 <= tmp + 2147483648 && methaneLevelCritical == 0) && !(0 == systemActive)) && waterLevel < 3) && tmp <= 2147483647) && tmp___0 <= 2147483647) && 0 <= tmp___0 + 2147483648) && splverifierCounter == 0) && methAndRunningLastTime == 0)) || (((((\old(systemActive) == systemActive && waterLevel == 1) && methaneLevelCritical == 0) && pumpRunning == 0) && splverifierCounter == 0) && methAndRunningLastTime == 0)) || ((((((((0 <= tmp + 2147483648 && methaneLevelCritical == 0) && waterLevel < 3) && pumpRunning == 0) && tmp <= 2147483647) && tmp___0 <= 2147483647) && 0 <= tmp___0 + 2147483648) && splverifierCounter == 0) && methAndRunningLastTime == 0)) || ((((((((((methaneLevelCritical == 1 && 0 <= tmp___2 + 2147483648) && 0 <= tmp + 2147483648) && tmp___2 <= 2147483647) && waterLevel < 3) && pumpRunning == 0) && tmp <= 2147483647) && tmp___0 <= 2147483647) && 0 <= tmp___0 + 2147483648) && splverifierCounter == 0) && methAndRunningLastTime == 0)) || !(\old(pumpRunning) == 0)) || !(\old(methAndRunningLastTime) == 0)) || !(\old(methaneLevelCritical) == 0)) || ((((((((((methaneLevelCritical == 1 && 0 <= tmp___2 + 2147483648) && 0 <= tmp + 2147483648) && tmp___2 <= 2147483647) && !(0 == systemActive)) && 2 <= waterLevel) && waterLevel < 3) && tmp <= 2147483647) && tmp___0 <= 2147483647) && 0 <= tmp___0 + 2147483648) && splverifierCounter == 0) - InvariantResult [Line: 847]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 197]: Loop Invariant Derived loop invariant: (((!(\old(waterLevel) == 1) || !(1 <= \old(systemActive))) || !(\old(pumpRunning) == 0)) || !(\old(methAndRunningLastTime) == 0)) || !(\old(methaneLevelCritical) == 0) - InvariantResult [Line: 837]: Loop Invariant Derived loop invariant: 1 - ProcedureContractResult [Line: 954]: Procedure Contract for select_helpers Derived contract for procedure select_helpers: 1 - ProcedureContractResult [Line: 961]: Procedure Contract for valid_product Derived contract for procedure valid_product: ((((!(1 <= systemActive) || !(methAndRunningLastTime == 0)) || (((1 <= \result && 1 <= retValue_acc) && retValue_acc <= 1) && \result <= 1)) || !(waterLevel == 1)) || !(pumpRunning == 0)) || !(methaneLevelCritical == 0) - ProcedureContractResult [Line: 912]: Procedure Contract for main Derived contract for procedure main: 1 - ProcedureContractResult [Line: 437]: Procedure Contract for stopSystem Derived contract for procedure stopSystem: ((((((((\old(systemActive) == 0 || !(methAndRunningLastTime == 0)) || !(waterLevel < 3)) || !(methaneLevelCritical == 0)) || pumpRunning == 0) && ((((\old(systemActive) == 0 || !(waterLevel < 3)) || !(methaneLevelCritical == 0)) || pumpRunning == 0) || !(2 <= waterLevel))) && ((((!(methAndRunningLastTime == 0) || !(methaneLevelCritical == 1)) || !(waterLevel < 3)) || !(\old(pumpRunning) == 0)) || pumpRunning == 0)) && ((((\old(systemActive) == 0 || !(methaneLevelCritical == 1)) || !(waterLevel < 3)) || pumpRunning == 0) || !(2 <= waterLevel))) && ((((\old(systemActive) == 0 || !(methAndRunningLastTime == 0)) || !(methaneLevelCritical == 1)) || !(waterLevel < 3)) || pumpRunning == 0)) && ((((!(methAndRunningLastTime == 0) || !(waterLevel < 3)) || !(methaneLevelCritical == 0)) || !(\old(pumpRunning) == 0)) || pumpRunning == 0) - ProcedureContractResult [Line: 373]: Procedure Contract for isPumpRunning Derived contract for procedure isPumpRunning: ((((((!(methaneLevelCritical == 1) || !(waterLevel < 3)) || 0 == systemActive) || (pumpRunning == \result && pumpRunning == retValue_acc)) || !(2 <= waterLevel)) && ((((!(methaneLevelCritical == 1) || !(waterLevel < 3)) || !(pumpRunning == 0)) || !(2 <= waterLevel)) || (pumpRunning == \result && pumpRunning == retValue_acc))) && ((((!(methAndRunningLastTime == 0) || !(methaneLevelCritical == 1)) || !(waterLevel < 3)) || !(pumpRunning == 0)) || (pumpRunning == \result && pumpRunning == retValue_acc))) && ((((!(methaneLevelCritical == 1) || !(waterLevel < 3)) || !(pumpRunning == 0)) || 0 == systemActive) || (pumpRunning == \result && pumpRunning == retValue_acc)) - ProcedureContractResult [Line: 947]: Procedure Contract for select_features Derived contract for procedure select_features: 1 - ProcedureContractResult [Line: 898]: Procedure Contract for runTest Derived contract for procedure runTest: 1 - ProcedureContractResult [Line: 362]: Procedure Contract for isMethaneAlarm Derived contract for procedure isMethaneAlarm: (((!(methaneLevelCritical == 1) || !(waterLevel < 3)) || (((methaneLevelCritical <= retValue_acc && methaneLevelCritical <= \result) && retValue_acc <= methaneLevelCritical) && \result <= methaneLevelCritical)) || 0 == systemActive) && (((!(waterLevel < 3) || (((methaneLevelCritical <= retValue_acc && methaneLevelCritical <= \result) && retValue_acc <= methaneLevelCritical) && \result <= methaneLevelCritical)) || !(methaneLevelCritical == 0)) || 0 == systemActive) - ProcedureContractResult [Line: 354]: Procedure Contract for deactivatePump Derived contract for procedure deactivatePump: (((!(methaneLevelCritical == 1) || !(waterLevel < 3)) || 0 == systemActive) || pumpRunning == 0) && (((!(waterLevel < 3) || !(methaneLevelCritical == 0)) || 0 == systemActive) || pumpRunning == 0) - ProcedureContractResult [Line: 169]: Procedure Contract for isHighWaterSensorDry Derived contract for procedure isHighWaterSensorDry: (((((!(pumpRunning == 0) || !(methaneLevelCritical == 0)) || 0 == systemActive) || (1 <= retValue_acc && 1 <= \result)) || 2 <= waterLevel) && ((((!(methaneLevelCritical == 1) || !(pumpRunning == 0)) || (1 <= retValue_acc && 1 <= \result)) || 0 == systemActive) || 2 <= waterLevel)) && ((((((retValue_acc == 0 && \result == retValue_acc) || !(methaneLevelCritical == 1)) || !(waterLevel < 3)) || !(pumpRunning == 0)) || !(1 == systemActive)) || !(2 <= waterLevel)) - ProcedureContractResult [Line: 321]: Procedure Contract for processEnvironment Derived contract for procedure processEnvironment: ((((((!(methaneLevelCritical == 0) || 0 == systemActive) || pumpRunning == \old(pumpRunning)) || 2 <= waterLevel) || pumpRunning == 0) && (((((!(methaneLevelCritical == 1) || !(waterLevel < 3)) || !(1 == systemActive)) || !(\old(pumpRunning) == 0)) || ((pumpRunning == 1 && 1 == systemActive) && 2 <= waterLevel)) || !(2 <= waterLevel))) && (((((!(methaneLevelCritical == 1) || !(waterLevel < 3)) || (pumpRunning == \old(pumpRunning) && pumpRunning == 0)) || !(1 == systemActive)) || ((pumpRunning == 1 && 1 == systemActive) && 2 <= waterLevel)) || (methaneLevelCritical <= tmp && pumpRunning == 0))) && ((((!(methaneLevelCritical == 1) || 0 == systemActive) || (pumpRunning == \old(pumpRunning) && pumpRunning == 0)) || 2 <= waterLevel) || (methaneLevelCritical <= tmp && pumpRunning == 0)) - ProcedureContractResult [Line: 287]: Procedure Contract for processEnvironment__wrappee__base Derived contract for procedure processEnvironment__wrappee__base: 1 - ProcedureContractResult [Line: 188]: Procedure Contract for test Derived contract for procedure test: 1 - ProcedureContractResult [Line: 54]: Procedure Contract for __utac_acc__Specification2_spec__2 Derived contract for procedure __utac_acc__Specification2_spec__2: (((((((((((tmp == 0 && methAndRunningLastTime == 0) || !(waterLevel < 3)) || !(pumpRunning == 0)) || !(methaneLevelCritical == 0)) || !(2 <= waterLevel)) && (((((((tmp___0 <= 2147483647 && 0 <= tmp___0 + 2147483648) && methAndRunningLastTime == 0) || (tmp == 0 && methAndRunningLastTime == 0)) || !(methaneLevelCritical == 1)) || !(waterLevel < 3)) || !(pumpRunning == 0)) || 0 == systemActive)) && ((((((tmp == 0 && \old(methAndRunningLastTime) == methAndRunningLastTime) || !(methaneLevelCritical == 1)) || !(waterLevel < 3)) || !(pumpRunning == 0)) || ((tmp___0 <= 2147483647 && 0 <= tmp___0 + 2147483648) && \old(methAndRunningLastTime) == methAndRunningLastTime)) || !(\old(methAndRunningLastTime) == 0))) && ((((((((tmp___0 <= 2147483647 && 0 <= tmp___0 + 2147483648) && !(tmp___0 == 0)) || ((tmp___0 <= 2147483647 && 0 <= tmp___0 + 2147483648) && methAndRunningLastTime == 0)) || (tmp == 0 && methAndRunningLastTime == 0)) || !(methaneLevelCritical == 1)) || !(waterLevel < 3)) || 0 == systemActive) || !(2 <= waterLevel))) && (((((!(pumpRunning == 1) || !(methaneLevelCritical == 1)) || !(waterLevel < 3)) || !(1 == systemActive)) || ((tmp___0 == pumpRunning && methAndRunningLastTime == 1) && tmp == methaneLevelCritical)) || !(2 <= waterLevel))) && (((((((tmp___0 <= 2147483647 && 0 <= tmp___0 + 2147483648) && methAndRunningLastTime == 0) || (tmp == 0 && methAndRunningLastTime == 0)) || !(methaneLevelCritical == 1)) || !(waterLevel < 3)) || !(pumpRunning == 0)) || !(2 <= waterLevel))) && (((((tmp == 0 && \old(methAndRunningLastTime) == methAndRunningLastTime) || !(waterLevel < 3)) || !(pumpRunning == 0)) || !(methaneLevelCritical == 0)) || !(\old(methAndRunningLastTime) == 0))) && ((((tmp == 0 && methAndRunningLastTime == 0) || !(waterLevel < 3)) || !(methaneLevelCritical == 0)) || 0 == systemActive) - ProcedureContractResult [Line: 46]: Procedure Contract for __utac_acc__Specification2_spec__1 Derived contract for procedure __utac_acc__Specification2_spec__1: ((((!(1 <= systemActive) || !(waterLevel == 1)) || !(pumpRunning == 0)) || !(methaneLevelCritical == 0)) || !(\old(methAndRunningLastTime) == 0)) || \old(methAndRunningLastTime) == methAndRunningLastTime - ProcedureContractResult [Line: 346]: 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: 116]: Procedure Contract for changeMethaneLevel Derived contract for procedure changeMethaneLevel: (((((((((!(0 <= tmp___0 + 2147483648) || methaneLevelCritical == 1) || !(methAndRunningLastTime == 0)) || !(tmp___0 <= 2147483647)) || !(waterLevel < 3)) || 0 == systemActive) || !(\old(methaneLevelCritical) == 0)) || tmp___0 == 0) && (((((((!(0 <= tmp___0 + 2147483648) || methaneLevelCritical == 1) || !(methAndRunningLastTime == 0)) || !(tmp___0 <= 2147483647)) || !(waterLevel < 3)) || !(pumpRunning == 0)) || !(\old(methaneLevelCritical) == 0)) || tmp___0 == 0)) && (((((((!(0 <= tmp___0 + 2147483648) || !(tmp___0 <= 2147483647)) || !(waterLevel < 3)) || methaneLevelCritical == 0) || 0 == systemActive) || !(\old(methaneLevelCritical) == 1)) || !(2 <= waterLevel)) || tmp___0 == 0)) && (((((((!(0 <= tmp___0 + 2147483648) || !(methAndRunningLastTime == 0)) || !(tmp___0 <= 2147483647)) || !(waterLevel < 3)) || !(pumpRunning == 0)) || methaneLevelCritical == 0) || !(\old(methaneLevelCritical) == 1)) || tmp___0 == 0) - ProcedureContractResult [Line: 418]: Procedure Contract for isHighWaterLevel Derived contract for procedure isHighWaterLevel: (((((((!(methaneLevelCritical == 1) || ((\result == retValue_acc && tmp___0 == retValue_acc) && tmp == 0)) || !(waterLevel < 3)) || !(pumpRunning == 0)) || tmp___0 <= 0) || !(1 == systemActive)) && ((((!(pumpRunning == 0) || !(methaneLevelCritical == 0)) || 0 == systemActive) || 2 <= waterLevel) || (((((0 <= tmp___0 && \result <= 0) && 0 <= \result) && 0 <= retValue_acc) && tmp___0 <= 0) && retValue_acc <= 0))) && (((((tmp___0 == 1 || !(methaneLevelCritical == 1)) || !(waterLevel < 3)) || !(pumpRunning == 0)) || !(1 == systemActive)) || !(2 <= waterLevel))) && ((((!(methaneLevelCritical == 1) || !(pumpRunning == 0)) || 0 == systemActive) || 2 <= waterLevel) || (((((0 <= tmp___0 && \result <= 0) && 0 <= \result) && 0 <= retValue_acc) && tmp___0 <= 0) && retValue_acc <= 0)) - ProcedureContractResult [Line: 128]: Procedure Contract for isMethaneLevelCritical Derived contract for procedure isMethaneLevelCritical: ((((((((!(methAndRunningLastTime == 0) || !(waterLevel < 3)) || !(pumpRunning == 0)) || !(methaneLevelCritical == 0)) || (\result == methaneLevelCritical && methaneLevelCritical == retValue_acc)) && ((((!(methaneLevelCritical == 1) || !(waterLevel < 3)) || !(pumpRunning == 0)) || (\result == methaneLevelCritical && methaneLevelCritical == retValue_acc)) || !(2 <= waterLevel))) && (((!(waterLevel < 3) || (\result == methaneLevelCritical && methaneLevelCritical == retValue_acc)) || !(methaneLevelCritical == 0)) || 0 == systemActive)) && ((((!(methAndRunningLastTime == 0) || !(methaneLevelCritical == 1)) || !(waterLevel < 3)) || !(pumpRunning == 0)) || (\result == methaneLevelCritical && methaneLevelCritical == retValue_acc))) && ((((!(waterLevel < 3) || !(pumpRunning == 0)) || (\result == methaneLevelCritical && methaneLevelCritical == retValue_acc)) || !(methaneLevelCritical == 0)) || !(2 <= waterLevel))) && (((!(methaneLevelCritical == 1) || !(waterLevel < 3)) || (\result == methaneLevelCritical && methaneLevelCritical == retValue_acc)) || 0 == systemActive) - ProcedureContractResult [Line: 263]: Procedure Contract for timeShift Derived contract for procedure timeShift: ((((((((((((((((((methaneLevelCritical == 1 && \old(waterLevel) == waterLevel) && !(0 == systemActive)) && 2 <= waterLevel) && waterLevel < 3) || !(2 <= \old(waterLevel))) || !(methaneLevelCritical == 1)) || !(\old(waterLevel) < 3)) || !(\old(pumpRunning) == 0)) || (((2 <= waterLevel && waterLevel < 3) && pumpRunning == 0) && methAndRunningLastTime == 0)) && (((((!(2 <= \old(waterLevel)) || (!(0 == systemActive) && 2 <= waterLevel)) || !(\old(waterLevel) < 3)) || !(methaneLevelCritical == 0)) || !(\old(pumpRunning) == 0)) || (((2 <= waterLevel && waterLevel < 3) && pumpRunning == 0) && methAndRunningLastTime == 0))) && (((((((((pumpRunning == 1 && 1 == systemActive) && 2 <= waterLevel) && methAndRunningLastTime == 1) && waterLevel < 3) || (pumpRunning == 0 && methAndRunningLastTime == 0)) || !(methaneLevelCritical == 1)) || !(\old(waterLevel) < 3)) || !(1 == systemActive)) || !(\old(methAndRunningLastTime) == 0))) && (((((!(methaneLevelCritical == 1) || !(\old(waterLevel) < 3)) || 0 == systemActive) || (2 <= waterLevel && waterLevel < 3)) || !(\old(methAndRunningLastTime) == 0)) || ((waterLevel < 3 && pumpRunning == 0) && methAndRunningLastTime == 0))) && ((((((!(2 <= \old(waterLevel)) || !(methaneLevelCritical == 1)) || !(\old(waterLevel) < 3)) || !(1 == systemActive)) || !(\old(pumpRunning) == 0)) || methAndRunningLastTime == 1) || !(\old(methAndRunningLastTime) == 0))) && (((((((((methaneLevelCritical == 1 && \old(waterLevel) == waterLevel) && !(0 == systemActive)) && 2 <= waterLevel) && waterLevel < 3) || !(methaneLevelCritical == 1)) || !(\old(waterLevel) < 3)) || ((\old(waterLevel) == waterLevel && pumpRunning == \old(pumpRunning)) && \old(methAndRunningLastTime) == methAndRunningLastTime)) || !(\old(pumpRunning) == 0)) || !(\old(methAndRunningLastTime) == 0))) && ((((((\old(waterLevel) == waterLevel && 2 <= waterLevel) || !(\old(waterLevel) < 3)) || !(methaneLevelCritical == 0)) || ((\old(waterLevel) == waterLevel && pumpRunning == \old(pumpRunning)) && \old(methAndRunningLastTime) == methAndRunningLastTime)) || !(\old(pumpRunning) == 0)) || !(\old(methAndRunningLastTime) == 0))) && (((((((((pumpRunning == 1 && 1 == systemActive) && 2 <= waterLevel) && methAndRunningLastTime == 1) && waterLevel < 3) || (pumpRunning == 0 && methAndRunningLastTime == 0)) || !(2 <= \old(waterLevel))) || !(methaneLevelCritical == 1)) || !(\old(waterLevel) < 3)) || !(1 == systemActive))) && ((((((!(2 <= \old(waterLevel)) || !(\old(waterLevel) < 3)) || ((pumpRunning == \old(pumpRunning) && waterLevel < 3) && methAndRunningLastTime == 0)) || !(methaneLevelCritical == 0)) || 0 == systemActive) || ((2 <= waterLevel && waterLevel < 3) && methAndRunningLastTime == 0)) || ((waterLevel < 3 && pumpRunning == 0) && methAndRunningLastTime == 0))) && (((((((((methaneLevelCritical == 1 && \old(waterLevel) == waterLevel) && !(0 == systemActive)) && 2 <= waterLevel) && waterLevel < 3) || !(2 <= \old(waterLevel))) || !(methaneLevelCritical == 1)) || !(\old(waterLevel) < 3)) || 0 == systemActive) || ((waterLevel < 3 && pumpRunning == 0) && methAndRunningLastTime == 0))) && ((((((!(\old(waterLevel) < 3) || ((pumpRunning == \old(pumpRunning) && waterLevel < 3) && methAndRunningLastTime == 0)) || !(methaneLevelCritical == 0)) || 0 == systemActive) || !(\old(methAndRunningLastTime) == 0)) || ((waterLevel < 3 && pumpRunning == 0) && methAndRunningLastTime == 0)) || ((2 <= waterLevel && waterLevel < 3) && methAndRunningLastTime == 0)) - ProcedureContractResult [Line: 837]: Procedure Contract for cleanup Derived contract for procedure cleanup: 1 - ProcedureContractResult [Line: 92]: Procedure Contract for lowerWaterLevel Derived contract for procedure lowerWaterLevel: ((((((!(2 <= \old(waterLevel)) || !(methaneLevelCritical == 1)) || !(\old(waterLevel) < 3)) || 0 == systemActive) || waterLevel < 3) && ((((!(2 <= \old(waterLevel)) || !(\old(waterLevel) < 3)) || !(methaneLevelCritical == 0)) || 0 == systemActive) || waterLevel < 3)) && ((((!(methAndRunningLastTime == 0) || !(\old(waterLevel) < 3)) || !(methaneLevelCritical == 0)) || 0 == systemActive) || waterLevel < 3)) && ((((!(methAndRunningLastTime == 0) || !(methaneLevelCritical == 1)) || !(\old(waterLevel) < 3)) || 0 == systemActive) || waterLevel < 3) - ProcedureContractResult [Line: 891]: Procedure Contract for setup Derived contract for procedure setup: 1 - ProcedureContractResult [Line: 295]: Procedure Contract for processEnvironment__wrappee__highWaterSensor Derived contract for procedure processEnvironment__wrappee__highWaterSensor: (((((((!(methaneLevelCritical == 1) || !(waterLevel < 3)) || !(1 == systemActive)) || !(\old(pumpRunning) == 0)) || !(2 <= waterLevel)) || (pumpRunning == 1 && tmp == 1)) && (((((!(0 == systemActive) && 2 <= waterLevel) || !(methaneLevelCritical == 0)) || 0 == systemActive) || !(\old(pumpRunning) == 0)) || tmp == 0)) && (((((pumpRunning == \old(pumpRunning) && tmp == 0) || !(methaneLevelCritical == 1)) || 0 == systemActive) || 2 <= waterLevel) || !(\old(pumpRunning) == 0))) && ((((!(0 == systemActive) && 2 <= waterLevel) || !(methaneLevelCritical == 0)) || 0 == systemActive) || pumpRunning == \old(pumpRunning)) - ProcedureContractResult [Line: 452]: Procedure Contract for startSystem Derived contract for procedure startSystem: (((((1 <= systemActive || !(methAndRunningLastTime == 0)) || !(waterLevel < 3)) || !(methaneLevelCritical == 0)) && (((1 <= systemActive || !(waterLevel < 3)) || !(methaneLevelCritical == 0)) || !(2 <= waterLevel))) && ((((((tmp___2 == 0 || !(methaneLevelCritical == 1)) || !(0 <= tmp___2 + 2147483648)) || !(waterLevel < 3)) || 1 == systemActive) || !(tmp___2 <= 2147483647)) || !(2 <= waterLevel))) && ((((((tmp___2 == 0 || !(methAndRunningLastTime == 0)) || !(methaneLevelCritical == 1)) || !(0 <= tmp___2 + 2147483648)) || !(waterLevel < 3)) || 1 == systemActive) || !(tmp___2 <= 2147483647)) - ProcedureContractResult [Line: 104]: Procedure Contract for waterRise Derived contract for procedure waterRise: ((((((((((((((((!(methAndRunningLastTime == 0) || !(2 <= \old(waterLevel))) || !(splverifierCounter < 4)) || tmp == 0) || !(\old(waterLevel) < 3)) || !(pumpRunning == 0)) || !(methaneLevelCritical == 0)) || !(0 <= tmp + 2147483648)) || 2 <= waterLevel) || !(tmp <= 2147483647)) && ((((((((!(methAndRunningLastTime == 0) || !(splverifierCounter < 4)) || tmp == 0) || !(\old(waterLevel) < 3)) || !(pumpRunning == 0)) || !(methaneLevelCritical == 0)) || !(0 <= tmp + 2147483648)) || waterLevel < 3) || !(tmp <= 2147483647))) && ((((((((!(methAndRunningLastTime == 0) || !(splverifierCounter < 4)) || !(methaneLevelCritical == 1)) || tmp == 0) || !(\old(waterLevel) < 3)) || !(pumpRunning == 0)) || !(0 <= tmp + 2147483648)) || waterLevel < 3) || !(tmp <= 2147483647))) && (((((((((!(methAndRunningLastTime == 0) || !(2 <= \old(waterLevel))) || !(splverifierCounter < 4)) || tmp == 0) || !(\old(waterLevel) < 3)) || !(methaneLevelCritical == 0)) || 0 == systemActive) || !(0 <= tmp + 2147483648)) || 2 <= waterLevel) || !(tmp <= 2147483647))) && ((((((((\old(waterLevel) == waterLevel || !(2 <= \old(waterLevel))) || !(splverifierCounter < 4)) || !(methaneLevelCritical == 1)) || tmp == 0) || !(\old(waterLevel) < 3)) || 0 == systemActive) || !(0 <= tmp + 2147483648)) || !(tmp <= 2147483647))) && ((((((((!(methAndRunningLastTime == 0) || !(splverifierCounter < 4)) || tmp == 0) || !(\old(waterLevel) < 3)) || !(methaneLevelCritical == 0)) || 0 == systemActive) || !(0 <= tmp + 2147483648)) || waterLevel < 3) || !(tmp <= 2147483647))) && ((((((((!(\old(waterLevel) == 1) || !(methAndRunningLastTime == 0)) || !(splverifierCounter < 4)) || !(methaneLevelCritical == 1)) || tmp == 0) || !(pumpRunning == 0)) || !(0 <= tmp + 2147483648)) || 2 <= waterLevel) || !(tmp <= 2147483647))) && ((((((((!(\old(waterLevel) == 1) || !(methAndRunningLastTime == 0)) || !(splverifierCounter < 4)) || tmp == 0) || !(pumpRunning == 0)) || !(methaneLevelCritical == 0)) || !(0 <= tmp + 2147483648)) || 2 <= waterLevel) || !(tmp <= 2147483647))) && (((((((((!(methAndRunningLastTime == 0) || !(2 <= \old(waterLevel))) || !(splverifierCounter < 4)) || !(methaneLevelCritical == 1)) || tmp == 0) || !(\old(waterLevel) < 3)) || !(pumpRunning == 0)) || !(0 <= tmp + 2147483648)) || 2 <= waterLevel) || !(tmp <= 2147483647)) - ProcedureContractResult [Line: 827]: Procedure Contract for __automaton_fail Derived contract for procedure __automaton_fail: ((((tmp___0 == 0 || !(0 <= tmp___0 + 2147483648)) || !(methaneLevelCritical == 1)) || !(waterLevel < 3)) || !(tmp___0 <= 2147483647)) || methAndRunningLastTime == 0 - StatisticsResult: Ultimate Automizer benchmark data CFG has 42 procedures, 646 locations, 1 error locations. Started 1 CEGAR loops. VerificationResult: SAFE, OverallTime: 149.1s, OverallIterations: 10, TraceHistogramMax: 3, AutomataDifference: 130.0s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 442.3s, InitialAbstractionConstructionTime: 0.0s, HoareTripleCheckerStatistics: 2966 SDtfs, 11377 SDslu, 11079 SDs, 0 SdLazy, 30733 SolverSat, 6355 SolverUnsat, 0 SolverUnknown, 0 SolverNotchecked, 36.3s Time, PredicateUnifierStatistics: 0 DeclaredPredicates, 1280 GetRequests, 448 SyntacticMatches, 12 SemanticMatches, 820 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 164939 ImplicationChecksByTransitivity, 79.6s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=3707occurred in iteration=9, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: 5.5s AutomataMinimizationTime, 10 MinimizatonAttempts, 4563 StatesRemovedByMinimization, 9 NontrivialMinimizations, HoareAnnotationStatistics: 0.0s HoareAnnotationTime, 289 LocationsWithAnnotation, 15600 PreInvPairs, 24031 NumberOfFragments, 20333 HoareAnnotationTreeSize, 15600 FomulaSimplifications, 94216193744 FormulaSimplificationTreeSizeReduction, 179.0s HoareSimplificationTime, 289 FomulaSimplificationsInter, 4819842303 FormulaSimplificationTreeSizeReductionInter, 261.7s 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...