/usr/bin/java -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata ./data -tc ../../../trunk/examples/toolchains/AutomizerC.xml --traceabstraction.compute.interpolants.along.a.counterexample Craig_NestedInterpolation --traceabstraction.use.separate.solver.for.trace.checks true -s ../../../trunk/examples/settings/automizer/acceleratedInterpolation/acceleratedInterpolationFastUPR_32.epf -i ../../../trunk/examples/svcomp/product-lines/minepump_spec2_product37.cil.c -------------------------------------------------------------------------------- This is Ultimate 0.1.25-3af5e1f [2020-09-04 20:37:09,286 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-09-04 20:37:09,291 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-09-04 20:37:09,333 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-09-04 20:37:09,333 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-09-04 20:37:09,341 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-09-04 20:37:09,344 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-09-04 20:37:09,347 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-09-04 20:37:09,350 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-09-04 20:37:09,354 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-09-04 20:37:09,355 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-09-04 20:37:09,356 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-09-04 20:37:09,356 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-09-04 20:37:09,359 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-09-04 20:37:09,362 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-09-04 20:37:09,363 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-09-04 20:37:09,365 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-09-04 20:37:09,366 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-09-04 20:37:09,367 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-09-04 20:37:09,375 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-09-04 20:37:09,377 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-09-04 20:37:09,378 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-09-04 20:37:09,379 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-09-04 20:37:09,380 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-09-04 20:37:09,392 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-09-04 20:37:09,396 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-09-04 20:37:09,396 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-09-04 20:37:09,397 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-09-04 20:37:09,398 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-09-04 20:37:09,402 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-09-04 20:37:09,402 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-09-04 20:37:09,403 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-09-04 20:37:09,406 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-09-04 20:37:09,407 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-09-04 20:37:09,408 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-09-04 20:37:09,409 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-09-04 20:37:09,409 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-09-04 20:37:09,410 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-09-04 20:37:09,410 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-09-04 20:37:09,411 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-09-04 20:37:09,412 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-09-04 20:37:09,413 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/automizer/acceleratedInterpolation/acceleratedInterpolationFastUPR_32.epf [2020-09-04 20:37:09,429 INFO L113 SettingsManager]: Loading preferences was successful [2020-09-04 20:37:09,430 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-09-04 20:37:09,432 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-09-04 20:37:09,432 INFO L138 SettingsManager]: * sizeof long=4 [2020-09-04 20:37:09,432 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-09-04 20:37:09,432 INFO L138 SettingsManager]: * sizeof POINTER=4 [2020-09-04 20:37:09,433 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-09-04 20:37:09,433 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-09-04 20:37:09,433 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-09-04 20:37:09,433 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-09-04 20:37:09,434 INFO L138 SettingsManager]: * sizeof long double=12 [2020-09-04 20:37:09,434 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-09-04 20:37:09,435 INFO L138 SettingsManager]: * Use constant arrays=true [2020-09-04 20:37:09,435 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-09-04 20:37:09,435 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-09-04 20:37:09,436 INFO L138 SettingsManager]: * Size of a code block=SingleStatement [2020-09-04 20:37:09,436 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-09-04 20:37:09,436 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-09-04 20:37:09,436 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-09-04 20:37:09,436 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-09-04 20:37:09,437 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=AcceleratedInterpolation [2020-09-04 20:37:09,437 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-09-04 20:37:09,437 INFO L138 SettingsManager]: * Use separate solver for trace checks=false Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute Interpolants along a Counterexample -> Craig_NestedInterpolation Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Use separate solver for trace checks -> true [2020-09-04 20:37:09,863 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-09-04 20:37:09,886 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-09-04 20:37:09,891 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-09-04 20:37:09,892 INFO L271 PluginConnector]: Initializing CDTParser... [2020-09-04 20:37:09,893 INFO L275 PluginConnector]: CDTParser initialized [2020-09-04 20:37:09,895 INFO L429 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/product-lines/minepump_spec2_product37.cil.c [2020-09-04 20:37:09,987 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/data/7bc4f7765/9f10438cb659498a827863f76612d72a/FLAGe1f02a3ed [2020-09-04 20:37:10,541 INFO L306 CDTParser]: Found 1 translation units. [2020-09-04 20:37:10,542 INFO L160 CDTParser]: Scanning /storage/repos/ultimate-2/trunk/examples/svcomp/product-lines/minepump_spec2_product37.cil.c [2020-09-04 20:37:10,557 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/data/7bc4f7765/9f10438cb659498a827863f76612d72a/FLAGe1f02a3ed [2020-09-04 20:37:10,839 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/data/7bc4f7765/9f10438cb659498a827863f76612d72a [2020-09-04 20:37:10,852 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-09-04 20:37:10,854 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2020-09-04 20:37:10,855 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-09-04 20:37:10,856 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-09-04 20:37:10,860 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-09-04 20:37:10,861 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 04.09 08:37:10" (1/1) ... [2020-09-04 20:37:10,865 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@31ed4b80 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.09 08:37:10, skipping insertion in model container [2020-09-04 20:37:10,865 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 04.09 08:37:10" (1/1) ... [2020-09-04 20:37:10,874 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-09-04 20:37:10,925 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-09-04 20:37:11,381 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-09-04 20:37:11,405 INFO L203 MainTranslator]: Completed pre-run [2020-09-04 20:37:11,522 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-09-04 20:37:11,571 INFO L208 MainTranslator]: Completed translation [2020-09-04 20:37:11,572 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.09 08:37:11 WrapperNode [2020-09-04 20:37:11,573 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-09-04 20:37:11,573 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2020-09-04 20:37:11,574 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2020-09-04 20:37:11,574 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2020-09-04 20:37:11,591 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.09 08:37:11" (1/1) ... [2020-09-04 20:37:11,591 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.09 08:37:11" (1/1) ... [2020-09-04 20:37:11,616 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.09 08:37:11" (1/1) ... [2020-09-04 20:37:11,617 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.09 08:37:11" (1/1) ... [2020-09-04 20:37:11,650 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.09 08:37:11" (1/1) ... [2020-09-04 20:37:11,661 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.09 08:37:11" (1/1) ... [2020-09-04 20:37:11,671 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.09 08:37:11" (1/1) ... [2020-09-04 20:37:11,683 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2020-09-04 20:37:11,684 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2020-09-04 20:37:11,689 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2020-09-04 20:37:11,689 INFO L275 PluginConnector]: RCFGBuilder initialized [2020-09-04 20:37:11,691 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.09 08:37:11" (1/1) ... No working directory specified, using /storage/repos/ultimate-2/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 [2020-09-04 20:37:11,784 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2020-09-04 20:37:11,784 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2020-09-04 20:37:11,784 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~X~int~TO~int [2020-09-04 20:37:11,784 INFO L138 BoogieDeclarations]: Found implementation of procedure timeShift [2020-09-04 20:37:11,785 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment__wrappee__base [2020-09-04 20:37:11,785 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment__wrappee__highWaterSensor [2020-09-04 20:37:11,785 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment [2020-09-04 20:37:11,785 INFO L138 BoogieDeclarations]: Found implementation of procedure activatePump [2020-09-04 20:37:11,785 INFO L138 BoogieDeclarations]: Found implementation of procedure deactivatePump [2020-09-04 20:37:11,786 INFO L138 BoogieDeclarations]: Found implementation of procedure isMethaneAlarm [2020-09-04 20:37:11,786 INFO L138 BoogieDeclarations]: Found implementation of procedure isPumpRunning [2020-09-04 20:37:11,786 INFO L138 BoogieDeclarations]: Found implementation of procedure printPump [2020-09-04 20:37:11,786 INFO L138 BoogieDeclarations]: Found implementation of procedure isHighWaterLevel [2020-09-04 20:37:11,786 INFO L138 BoogieDeclarations]: Found implementation of procedure test [2020-09-04 20:37:11,787 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac_acc__Specification2_spec__1 [2020-09-04 20:37:11,787 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac_acc__Specification2_spec__2 [2020-09-04 20:37:11,787 INFO L138 BoogieDeclarations]: Found implementation of procedure lowerWaterLevel [2020-09-04 20:37:11,788 INFO L138 BoogieDeclarations]: Found implementation of procedure waterRise [2020-09-04 20:37:11,788 INFO L138 BoogieDeclarations]: Found implementation of procedure changeMethaneLevel [2020-09-04 20:37:11,789 INFO L138 BoogieDeclarations]: Found implementation of procedure isMethaneLevelCritical [2020-09-04 20:37:11,789 INFO L138 BoogieDeclarations]: Found implementation of procedure printEnvironment [2020-09-04 20:37:11,789 INFO L138 BoogieDeclarations]: Found implementation of procedure getWaterLevel [2020-09-04 20:37:11,790 INFO L138 BoogieDeclarations]: Found implementation of procedure isHighWaterSensorDry [2020-09-04 20:37:11,790 INFO L138 BoogieDeclarations]: Found implementation of procedure __automaton_fail [2020-09-04 20:37:11,791 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_set [2020-09-04 20:37:11,791 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_free [2020-09-04 20:37:11,791 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_reset [2020-09-04 20:37:11,791 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__error_stack_mgt [2020-09-04 20:37:11,791 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__get_this_arg [2020-09-04 20:37:11,792 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__get_this_argtype [2020-09-04 20:37:11,792 INFO L138 BoogieDeclarations]: Found implementation of procedure cleanup [2020-09-04 20:37:11,792 INFO L138 BoogieDeclarations]: Found implementation of procedure Specification2 [2020-09-04 20:37:11,793 INFO L138 BoogieDeclarations]: Found implementation of procedure setup [2020-09-04 20:37:11,793 INFO L138 BoogieDeclarations]: Found implementation of procedure runTest [2020-09-04 20:37:11,793 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2020-09-04 20:37:11,793 INFO L138 BoogieDeclarations]: Found implementation of procedure select_one [2020-09-04 20:37:11,793 INFO L138 BoogieDeclarations]: Found implementation of procedure select_features [2020-09-04 20:37:11,793 INFO L138 BoogieDeclarations]: Found implementation of procedure select_helpers [2020-09-04 20:37:11,794 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_product [2020-09-04 20:37:11,794 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2020-09-04 20:37:11,794 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2020-09-04 20:37:11,794 INFO L130 BoogieDeclarations]: Found specification of procedure printf [2020-09-04 20:37:11,794 INFO L130 BoogieDeclarations]: Found specification of procedure lowerWaterLevel [2020-09-04 20:37:11,794 INFO L130 BoogieDeclarations]: Found specification of procedure isMethaneLevelCritical [2020-09-04 20:37:11,795 INFO L130 BoogieDeclarations]: Found specification of procedure printEnvironment [2020-09-04 20:37:11,795 INFO L130 BoogieDeclarations]: Found specification of procedure isHighWaterSensorDry [2020-09-04 20:37:11,795 INFO L130 BoogieDeclarations]: Found specification of procedure timeShift [2020-09-04 20:37:11,795 INFO L130 BoogieDeclarations]: Found specification of procedure activatePump [2020-09-04 20:37:11,796 INFO L130 BoogieDeclarations]: Found specification of procedure deactivatePump [2020-09-04 20:37:11,796 INFO L130 BoogieDeclarations]: Found specification of procedure isPumpRunning [2020-09-04 20:37:11,796 INFO L130 BoogieDeclarations]: Found specification of procedure printPump [2020-09-04 20:37:11,796 INFO L130 BoogieDeclarations]: Found specification of procedure __utac_acc__Specification2_spec__2 [2020-09-04 20:37:11,796 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment [2020-09-04 20:37:11,796 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment__wrappee__base [2020-09-04 20:37:11,796 INFO L130 BoogieDeclarations]: Found specification of procedure isHighWaterLevel [2020-09-04 20:37:11,797 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment__wrappee__highWaterSensor [2020-09-04 20:37:11,797 INFO L130 BoogieDeclarations]: Found specification of procedure isMethaneAlarm [2020-09-04 20:37:11,797 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2020-09-04 20:37:11,797 INFO L130 BoogieDeclarations]: Found specification of procedure waterRise [2020-09-04 20:37:11,797 INFO L130 BoogieDeclarations]: Found specification of procedure changeMethaneLevel [2020-09-04 20:37:11,797 INFO L130 BoogieDeclarations]: Found specification of procedure cleanup [2020-09-04 20:37:11,798 INFO L130 BoogieDeclarations]: Found specification of procedure test [2020-09-04 20:37:11,798 INFO L130 BoogieDeclarations]: Found specification of procedure __automaton_fail [2020-09-04 20:37:11,798 INFO L130 BoogieDeclarations]: Found specification of procedure __utac_acc__Specification2_spec__1 [2020-09-04 20:37:11,798 INFO L130 BoogieDeclarations]: Found specification of procedure getWaterLevel [2020-09-04 20:37:11,798 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_fail [2020-09-04 20:37:11,798 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2020-09-04 20:37:11,798 INFO L130 BoogieDeclarations]: Found specification of procedure free [2020-09-04 20:37:11,799 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_set [2020-09-04 20:37:11,799 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2020-09-04 20:37:11,799 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2020-09-04 20:37:11,799 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2020-09-04 20:37:11,799 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2020-09-04 20:37:11,800 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_free [2020-09-04 20:37:11,800 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2020-09-04 20:37:11,800 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_reset [2020-09-04 20:37:11,800 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~X~int~TO~int [2020-09-04 20:37:11,800 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2020-09-04 20:37:11,800 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__error_stack_mgt [2020-09-04 20:37:11,801 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__get_this_arg [2020-09-04 20:37:11,801 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__get_this_argtype [2020-09-04 20:37:11,802 INFO L130 BoogieDeclarations]: Found specification of procedure Specification2 [2020-09-04 20:37:11,802 INFO L130 BoogieDeclarations]: Found specification of procedure setup [2020-09-04 20:37:11,802 INFO L130 BoogieDeclarations]: Found specification of procedure runTest [2020-09-04 20:37:11,802 INFO L130 BoogieDeclarations]: Found specification of procedure select_helpers [2020-09-04 20:37:11,802 INFO L130 BoogieDeclarations]: Found specification of procedure select_features [2020-09-04 20:37:11,803 INFO L130 BoogieDeclarations]: Found specification of procedure valid_product [2020-09-04 20:37:11,804 INFO L130 BoogieDeclarations]: Found specification of procedure main [2020-09-04 20:37:11,804 INFO L130 BoogieDeclarations]: Found specification of procedure select_one [2020-09-04 20:37:11,804 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2020-09-04 20:37:11,804 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2020-09-04 20:37:11,804 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2020-09-04 20:37:12,892 INFO L290 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2020-09-04 20:37:12,893 INFO L295 CfgBuilder]: Removed 5 assume(true) statements. [2020-09-04 20:37:12,900 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 04.09 08:37:12 BoogieIcfgContainer [2020-09-04 20:37:12,900 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2020-09-04 20:37:12,901 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2020-09-04 20:37:12,901 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2020-09-04 20:37:12,905 INFO L275 PluginConnector]: TraceAbstraction initialized [2020-09-04 20:37:12,905 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 04.09 08:37:10" (1/3) ... [2020-09-04 20:37:12,906 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@520f7bb3 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 04.09 08:37:12, skipping insertion in model container [2020-09-04 20:37:12,906 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.09 08:37:11" (2/3) ... [2020-09-04 20:37:12,907 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@520f7bb3 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 04.09 08:37:12, skipping insertion in model container [2020-09-04 20:37:12,907 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 04.09 08:37:12" (3/3) ... [2020-09-04 20:37:12,909 INFO L109 eAbstractionObserver]: Analyzing ICFG minepump_spec2_product37.cil.c [2020-09-04 20:37:12,920 INFO L157 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:Craig_NestedInterpolation Determinization: PREDICATE_ABSTRACTION [2020-09-04 20:37:12,931 INFO L169 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2020-09-04 20:37:12,953 INFO L251 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2020-09-04 20:37:12,977 INFO L375 AbstractCegarLoop]: Interprodecural is true [2020-09-04 20:37:12,978 INFO L376 AbstractCegarLoop]: Hoare is true [2020-09-04 20:37:12,978 INFO L377 AbstractCegarLoop]: Compute interpolants for Craig_NestedInterpolation [2020-09-04 20:37:12,978 INFO L378 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2020-09-04 20:37:12,978 INFO L379 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2020-09-04 20:37:12,978 INFO L380 AbstractCegarLoop]: Difference is false [2020-09-04 20:37:12,978 INFO L381 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2020-09-04 20:37:12,978 INFO L385 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2020-09-04 20:37:13,001 INFO L276 IsEmpty]: Start isEmpty. Operand 310 states. [2020-09-04 20:37:13,025 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 149 [2020-09-04 20:37:13,025 INFO L414 BasicCegarLoop]: Found error trace [2020-09-04 20:37:13,027 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] [2020-09-04 20:37:13,027 INFO L427 AbstractCegarLoop]: === Iteration 1 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-09-04 20:37:13,034 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-09-04 20:37:13,034 INFO L82 PathProgramCache]: Analyzing trace with hash -1187069653, now seen corresponding path program 1 times [2020-09-04 20:37:13,046 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-09-04 20:37:13,047 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1918696935] [2020-09-04 20:37:13,047 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-09-04 20:37:13,360 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-09-04 20:37:13,854 WARN L193 SmtUtils]: Spent 299.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-09-04 20:37:13,857 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-09-04 20:37:13,872 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-09-04 20:37:13,977 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 84 [2020-09-04 20:37:13,978 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-09-04 20:37:13,980 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 87 [2020-09-04 20:37:13,981 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-09-04 20:37:13,982 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 90 [2020-09-04 20:37:13,983 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-09-04 20:37:13,985 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 100 [2020-09-04 20:37:13,986 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-09-04 20:37:14,002 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 104 [2020-09-04 20:37:14,003 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-09-04 20:37:14,005 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 125 [2020-09-04 20:37:14,006 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-09-04 20:37:14,010 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 135 [2020-09-04 20:37:14,011 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-09-04 20:37:14,053 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-09-04 20:37:14,055 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1918696935] [2020-09-04 20:37:14,058 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-09-04 20:37:14,058 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2020-09-04 20:37:14,059 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1997516231] [2020-09-04 20:37:14,073 INFO L459 AbstractCegarLoop]: Interpolant automaton has 4 states [2020-09-04 20:37:14,083 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-09-04 20:37:14,101 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2020-09-04 20:37:14,102 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2020-09-04 20:37:14,105 INFO L87 Difference]: Start difference. First operand 310 states. Second operand 4 states. [2020-09-04 20:37:15,465 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-09-04 20:37:15,465 INFO L93 Difference]: Finished difference Result 480 states and 569 transitions. [2020-09-04 20:37:15,466 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2020-09-04 20:37:15,467 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 148 [2020-09-04 20:37:15,469 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-09-04 20:37:15,488 INFO L225 Difference]: With dead ends: 480 [2020-09-04 20:37:15,488 INFO L226 Difference]: Without dead ends: 306 [2020-09-04 20:37:15,494 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 18 GetRequests, 16 SyntacticMatches, 0 SemanticMatches, 2 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.3s TimeCoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2020-09-04 20:37:15,516 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 306 states. [2020-09-04 20:37:15,628 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 306 to 259. [2020-09-04 20:37:15,630 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 259 states. [2020-09-04 20:37:15,632 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 259 states to 259 states and 282 transitions. [2020-09-04 20:37:15,635 INFO L78 Accepts]: Start accepts. Automaton has 259 states and 282 transitions. Word has length 148 [2020-09-04 20:37:15,636 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-09-04 20:37:15,636 INFO L479 AbstractCegarLoop]: Abstraction has 259 states and 282 transitions. [2020-09-04 20:37:15,636 INFO L480 AbstractCegarLoop]: Interpolant automaton has 4 states. [2020-09-04 20:37:15,636 INFO L276 IsEmpty]: Start isEmpty. Operand 259 states and 282 transitions. [2020-09-04 20:37:15,640 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 150 [2020-09-04 20:37:15,641 INFO L414 BasicCegarLoop]: Found error trace [2020-09-04 20:37:15,641 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] [2020-09-04 20:37:15,641 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2020-09-04 20:37:15,642 INFO L427 AbstractCegarLoop]: === Iteration 2 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-09-04 20:37:15,642 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-09-04 20:37:15,642 INFO L82 PathProgramCache]: Analyzing trace with hash 988149189, now seen corresponding path program 1 times [2020-09-04 20:37:15,642 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-09-04 20:37:15,643 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1472733681] [2020-09-04 20:37:15,643 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-09-04 20:37:15,714 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-09-04 20:37:16,092 WARN L193 SmtUtils]: Spent 296.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-09-04 20:37:16,093 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-09-04 20:37:16,103 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-09-04 20:37:16,170 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 84 [2020-09-04 20:37:16,170 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-09-04 20:37:16,173 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 87 [2020-09-04 20:37:16,173 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-09-04 20:37:16,175 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 90 [2020-09-04 20:37:16,176 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-09-04 20:37:16,179 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 100 [2020-09-04 20:37:16,179 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-09-04 20:37:16,191 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 104 [2020-09-04 20:37:16,192 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-09-04 20:37:16,194 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 126 [2020-09-04 20:37:16,195 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-09-04 20:37:16,196 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 136 [2020-09-04 20:37:16,197 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-09-04 20:37:16,228 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-09-04 20:37:16,228 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1472733681] [2020-09-04 20:37:16,229 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-09-04 20:37:16,229 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2020-09-04 20:37:16,229 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1620288982] [2020-09-04 20:37:16,233 INFO L459 AbstractCegarLoop]: Interpolant automaton has 5 states [2020-09-04 20:37:16,234 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-09-04 20:37:16,234 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2020-09-04 20:37:16,234 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2020-09-04 20:37:16,234 INFO L87 Difference]: Start difference. First operand 259 states and 282 transitions. Second operand 5 states. [2020-09-04 20:37:16,966 WARN L193 SmtUtils]: Spent 247.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-09-04 20:37:17,967 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-09-04 20:37:17,967 INFO L93 Difference]: Finished difference Result 409 states and 464 transitions. [2020-09-04 20:37:17,968 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2020-09-04 20:37:17,968 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 149 [2020-09-04 20:37:17,969 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-09-04 20:37:17,973 INFO L225 Difference]: With dead ends: 409 [2020-09-04 20:37:17,973 INFO L226 Difference]: Without dead ends: 295 [2020-09-04 20:37:17,975 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 21 GetRequests, 16 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 0.5s TimeCoverageRelationStatistics Valid=18, Invalid=24, Unknown=0, NotChecked=0, Total=42 [2020-09-04 20:37:17,976 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 295 states. [2020-09-04 20:37:18,048 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 295 to 249. [2020-09-04 20:37:18,049 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 249 states. [2020-09-04 20:37:18,050 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 249 states and 269 transitions. [2020-09-04 20:37:18,051 INFO L78 Accepts]: Start accepts. Automaton has 249 states and 269 transitions. Word has length 149 [2020-09-04 20:37:18,051 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-09-04 20:37:18,051 INFO L479 AbstractCegarLoop]: Abstraction has 249 states and 269 transitions. [2020-09-04 20:37:18,051 INFO L480 AbstractCegarLoop]: Interpolant automaton has 5 states. [2020-09-04 20:37:18,052 INFO L276 IsEmpty]: Start isEmpty. Operand 249 states and 269 transitions. [2020-09-04 20:37:18,054 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 159 [2020-09-04 20:37:18,054 INFO L414 BasicCegarLoop]: Found error trace [2020-09-04 20:37:18,054 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] [2020-09-04 20:37:18,055 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2020-09-04 20:37:18,055 INFO L427 AbstractCegarLoop]: === Iteration 3 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-09-04 20:37:18,055 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-09-04 20:37:18,055 INFO L82 PathProgramCache]: Analyzing trace with hash -1661669589, now seen corresponding path program 1 times [2020-09-04 20:37:18,056 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-09-04 20:37:18,056 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1089709894] [2020-09-04 20:37:18,056 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-09-04 20:37:18,109 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-09-04 20:37:18,507 WARN L193 SmtUtils]: Spent 276.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-09-04 20:37:18,508 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-09-04 20:37:18,544 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-09-04 20:37:18,595 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 84 [2020-09-04 20:37:18,596 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-09-04 20:37:18,598 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 87 [2020-09-04 20:37:18,598 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-09-04 20:37:18,599 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 90 [2020-09-04 20:37:18,601 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-09-04 20:37:18,648 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 100 [2020-09-04 20:37:18,649 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-09-04 20:37:18,663 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 104 [2020-09-04 20:37:18,664 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-09-04 20:37:18,666 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 135 [2020-09-04 20:37:18,667 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-09-04 20:37:18,668 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 145 [2020-09-04 20:37:18,669 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-09-04 20:37:18,759 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-09-04 20:37:18,759 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1089709894] [2020-09-04 20:37:18,760 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-09-04 20:37:18,760 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [10] imperfect sequences [] total 10 [2020-09-04 20:37:18,760 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [178433268] [2020-09-04 20:37:18,761 INFO L459 AbstractCegarLoop]: Interpolant automaton has 10 states [2020-09-04 20:37:18,761 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-09-04 20:37:18,761 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2020-09-04 20:37:18,762 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=19, Invalid=71, Unknown=0, NotChecked=0, Total=90 [2020-09-04 20:37:18,762 INFO L87 Difference]: Start difference. First operand 249 states and 269 transitions. Second operand 10 states. [2020-09-04 20:37:19,337 WARN L193 SmtUtils]: Spent 205.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-09-04 20:37:19,699 WARN L193 SmtUtils]: Spent 266.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-09-04 20:37:20,027 WARN L193 SmtUtils]: Spent 308.00 ms on a formula simplification that was a NOOP. DAG size: 194 [2020-09-04 20:37:20,381 WARN L193 SmtUtils]: Spent 305.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-09-04 20:37:20,705 WARN L193 SmtUtils]: Spent 293.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-09-04 20:37:20,993 WARN L193 SmtUtils]: Spent 262.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-09-04 20:37:22,489 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-09-04 20:37:22,489 INFO L93 Difference]: Finished difference Result 429 states and 490 transitions. [2020-09-04 20:37:22,491 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2020-09-04 20:37:22,491 INFO L78 Accepts]: Start accepts. Automaton has 10 states. Word has length 158 [2020-09-04 20:37:22,491 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-09-04 20:37:22,494 INFO L225 Difference]: With dead ends: 429 [2020-09-04 20:37:22,494 INFO L226 Difference]: Without dead ends: 295 [2020-09-04 20:37:22,496 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 32 GetRequests, 16 SyntacticMatches, 1 SemanticMatches, 15 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 13 ImplicationChecksByTransitivity, 2.1s TimeCoverageRelationStatistics Valid=81, Invalid=191, Unknown=0, NotChecked=0, Total=272 [2020-09-04 20:37:22,497 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 295 states. [2020-09-04 20:37:22,574 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 295 to 249. [2020-09-04 20:37:22,574 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 249 states. [2020-09-04 20:37:22,577 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 249 states and 268 transitions. [2020-09-04 20:37:22,578 INFO L78 Accepts]: Start accepts. Automaton has 249 states and 268 transitions. Word has length 158 [2020-09-04 20:37:22,580 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-09-04 20:37:22,580 INFO L479 AbstractCegarLoop]: Abstraction has 249 states and 268 transitions. [2020-09-04 20:37:22,580 INFO L480 AbstractCegarLoop]: Interpolant automaton has 10 states. [2020-09-04 20:37:22,580 INFO L276 IsEmpty]: Start isEmpty. Operand 249 states and 268 transitions. [2020-09-04 20:37:22,582 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 172 [2020-09-04 20:37:22,582 INFO L414 BasicCegarLoop]: Found error trace [2020-09-04 20:37:22,582 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] [2020-09-04 20:37:22,583 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2020-09-04 20:37:22,583 INFO L427 AbstractCegarLoop]: === Iteration 4 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-09-04 20:37:22,583 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-09-04 20:37:22,583 INFO L82 PathProgramCache]: Analyzing trace with hash -799133163, now seen corresponding path program 1 times [2020-09-04 20:37:22,584 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-09-04 20:37:22,584 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1087421880] [2020-09-04 20:37:22,584 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-09-04 20:37:22,647 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-09-04 20:37:22,970 WARN L193 SmtUtils]: Spent 218.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-09-04 20:37:22,971 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-09-04 20:37:23,003 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-09-04 20:37:23,051 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 84 [2020-09-04 20:37:23,052 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-09-04 20:37:23,054 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 87 [2020-09-04 20:37:23,054 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-09-04 20:37:23,056 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 90 [2020-09-04 20:37:23,057 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-09-04 20:37:23,059 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 100 [2020-09-04 20:37:23,060 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-09-04 20:37:23,099 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 104 [2020-09-04 20:37:23,101 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-09-04 20:37:23,119 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 132 [2020-09-04 20:37:23,121 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-09-04 20:37:23,124 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2020-09-04 20:37:23,125 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-09-04 20:37:23,137 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2020-09-04 20:37:23,138 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-09-04 20:37:23,140 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 148 [2020-09-04 20:37:23,140 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-09-04 20:37:23,142 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 158 [2020-09-04 20:37:23,143 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-09-04 20:37:23,174 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-09-04 20:37:23,174 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1087421880] [2020-09-04 20:37:23,174 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-09-04 20:37:23,174 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2020-09-04 20:37:23,175 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2059324634] [2020-09-04 20:37:23,176 INFO L459 AbstractCegarLoop]: Interpolant automaton has 7 states [2020-09-04 20:37:23,177 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-09-04 20:37:23,177 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2020-09-04 20:37:23,177 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=13, Invalid=29, Unknown=0, NotChecked=0, Total=42 [2020-09-04 20:37:23,177 INFO L87 Difference]: Start difference. First operand 249 states and 268 transitions. Second operand 7 states. [2020-09-04 20:37:23,877 WARN L193 SmtUtils]: Spent 312.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-09-04 20:37:25,428 WARN L193 SmtUtils]: Spent 218.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-09-04 20:37:26,170 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-09-04 20:37:26,170 INFO L93 Difference]: Finished difference Result 568 states and 657 transitions. [2020-09-04 20:37:26,171 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 16 states. [2020-09-04 20:37:26,172 INFO L78 Accepts]: Start accepts. Automaton has 7 states. Word has length 171 [2020-09-04 20:37:26,172 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-09-04 20:37:26,176 INFO L225 Difference]: With dead ends: 568 [2020-09-04 20:37:26,176 INFO L226 Difference]: Without dead ends: 434 [2020-09-04 20:37:26,178 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 46 GetRequests, 31 SyntacticMatches, 0 SemanticMatches, 15 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 39 ImplicationChecksByTransitivity, 0.9s TimeCoverageRelationStatistics Valid=75, Invalid=197, Unknown=0, NotChecked=0, Total=272 [2020-09-04 20:37:26,179 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 434 states. [2020-09-04 20:37:26,304 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 434 to 363. [2020-09-04 20:37:26,304 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 363 states. [2020-09-04 20:37:26,307 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 363 states to 363 states and 393 transitions. [2020-09-04 20:37:26,307 INFO L78 Accepts]: Start accepts. Automaton has 363 states and 393 transitions. Word has length 171 [2020-09-04 20:37:26,308 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-09-04 20:37:26,308 INFO L479 AbstractCegarLoop]: Abstraction has 363 states and 393 transitions. [2020-09-04 20:37:26,308 INFO L480 AbstractCegarLoop]: Interpolant automaton has 7 states. [2020-09-04 20:37:26,308 INFO L276 IsEmpty]: Start isEmpty. Operand 363 states and 393 transitions. [2020-09-04 20:37:26,311 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 196 [2020-09-04 20:37:26,311 INFO L414 BasicCegarLoop]: Found error trace [2020-09-04 20:37:26,311 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] [2020-09-04 20:37:26,311 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2020-09-04 20:37:26,312 INFO L427 AbstractCegarLoop]: === Iteration 5 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-09-04 20:37:26,312 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-09-04 20:37:26,312 INFO L82 PathProgramCache]: Analyzing trace with hash 1997051392, now seen corresponding path program 1 times [2020-09-04 20:37:26,312 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-09-04 20:37:26,313 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [77885257] [2020-09-04 20:37:26,313 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-09-04 20:37:26,368 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-09-04 20:37:26,751 WARN L193 SmtUtils]: Spent 231.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-09-04 20:37:26,751 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-09-04 20:37:26,801 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-09-04 20:37:26,851 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 84 [2020-09-04 20:37:26,852 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-09-04 20:37:26,854 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 87 [2020-09-04 20:37:26,855 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-09-04 20:37:26,858 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 90 [2020-09-04 20:37:26,859 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-09-04 20:37:26,862 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 100 [2020-09-04 20:37:26,863 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-09-04 20:37:26,881 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 104 [2020-09-04 20:37:26,883 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-09-04 20:37:26,896 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 132 [2020-09-04 20:37:26,900 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-09-04 20:37:26,906 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2020-09-04 20:37:26,907 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-09-04 20:37:26,910 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2020-09-04 20:37:26,911 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-09-04 20:37:26,913 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2020-09-04 20:37:26,914 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-09-04 20:37:26,916 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 26 [2020-09-04 20:37:26,917 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-09-04 20:37:26,921 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 172 [2020-09-04 20:37:26,922 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-09-04 20:37:26,958 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 182 [2020-09-04 20:37:26,959 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-09-04 20:37:27,018 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-09-04 20:37:27,018 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [77885257] [2020-09-04 20:37:27,019 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-09-04 20:37:27,019 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [10] imperfect sequences [] total 10 [2020-09-04 20:37:27,019 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1487331270] [2020-09-04 20:37:27,020 INFO L459 AbstractCegarLoop]: Interpolant automaton has 10 states [2020-09-04 20:37:27,020 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-09-04 20:37:27,020 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2020-09-04 20:37:27,021 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=19, Invalid=71, Unknown=0, NotChecked=0, Total=90 [2020-09-04 20:37:27,021 INFO L87 Difference]: Start difference. First operand 363 states and 393 transitions. Second operand 10 states. [2020-09-04 20:37:27,541 WARN L193 SmtUtils]: Spent 264.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-09-04 20:37:29,282 WARN L193 SmtUtils]: Spent 281.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-09-04 20:37:29,603 WARN L193 SmtUtils]: Spent 296.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-09-04 20:37:29,889 WARN L193 SmtUtils]: Spent 232.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-09-04 20:37:30,188 WARN L193 SmtUtils]: Spent 270.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-09-04 20:37:30,497 WARN L193 SmtUtils]: Spent 288.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-09-04 20:37:30,834 WARN L193 SmtUtils]: Spent 318.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-09-04 20:37:31,135 WARN L193 SmtUtils]: Spent 279.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-09-04 20:37:31,548 WARN L193 SmtUtils]: Spent 275.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-09-04 20:37:32,941 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-09-04 20:37:32,942 INFO L93 Difference]: Finished difference Result 923 states and 1078 transitions. [2020-09-04 20:37:32,942 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 21 states. [2020-09-04 20:37:32,942 INFO L78 Accepts]: Start accepts. Automaton has 10 states. Word has length 195 [2020-09-04 20:37:32,943 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-09-04 20:37:32,950 INFO L225 Difference]: With dead ends: 923 [2020-09-04 20:37:32,950 INFO L226 Difference]: Without dead ends: 675 [2020-09-04 20:37:32,952 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 55 GetRequests, 32 SyntacticMatches, 0 SemanticMatches, 23 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 90 ImplicationChecksByTransitivity, 3.0s TimeCoverageRelationStatistics Valid=159, Invalid=441, Unknown=0, NotChecked=0, Total=600 [2020-09-04 20:37:32,953 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 675 states. [2020-09-04 20:37:33,144 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 675 to 565. [2020-09-04 20:37:33,144 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 565 states. [2020-09-04 20:37:33,148 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 565 states to 565 states and 617 transitions. [2020-09-04 20:37:33,148 INFO L78 Accepts]: Start accepts. Automaton has 565 states and 617 transitions. Word has length 195 [2020-09-04 20:37:33,149 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-09-04 20:37:33,149 INFO L479 AbstractCegarLoop]: Abstraction has 565 states and 617 transitions. [2020-09-04 20:37:33,149 INFO L480 AbstractCegarLoop]: Interpolant automaton has 10 states. [2020-09-04 20:37:33,149 INFO L276 IsEmpty]: Start isEmpty. Operand 565 states and 617 transitions. [2020-09-04 20:37:33,152 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 201 [2020-09-04 20:37:33,152 INFO L414 BasicCegarLoop]: Found error trace [2020-09-04 20:37:33,153 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] [2020-09-04 20:37:33,153 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2020-09-04 20:37:33,153 INFO L427 AbstractCegarLoop]: === Iteration 6 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-09-04 20:37:33,153 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-09-04 20:37:33,153 INFO L82 PathProgramCache]: Analyzing trace with hash -1721708242, now seen corresponding path program 1 times [2020-09-04 20:37:33,154 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-09-04 20:37:33,154 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1770435881] [2020-09-04 20:37:33,154 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-09-04 20:37:33,200 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-09-04 20:37:33,521 WARN L193 SmtUtils]: Spent 204.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-09-04 20:37:33,522 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-09-04 20:37:33,554 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-09-04 20:37:33,601 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 84 [2020-09-04 20:37:33,605 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-09-04 20:37:33,606 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 87 [2020-09-04 20:37:33,607 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-09-04 20:37:33,608 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 90 [2020-09-04 20:37:33,609 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-09-04 20:37:33,612 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 100 [2020-09-04 20:37:33,613 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-09-04 20:37:33,630 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 104 [2020-09-04 20:37:33,631 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-09-04 20:37:33,644 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 125 [2020-09-04 20:37:33,645 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-09-04 20:37:33,663 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 137 [2020-09-04 20:37:33,666 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-09-04 20:37:33,672 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2020-09-04 20:37:33,674 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-09-04 20:37:33,680 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2020-09-04 20:37:33,683 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-09-04 20:37:33,687 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2020-09-04 20:37:33,688 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-09-04 20:37:33,689 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 26 [2020-09-04 20:37:33,690 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-09-04 20:37:33,693 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 177 [2020-09-04 20:37:33,694 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-09-04 20:37:33,696 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 187 [2020-09-04 20:37:33,697 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-09-04 20:37:33,770 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-09-04 20:37:33,771 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1770435881] [2020-09-04 20:37:33,772 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-09-04 20:37:33,772 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [11] imperfect sequences [] total 11 [2020-09-04 20:37:33,773 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [119739267] [2020-09-04 20:37:33,773 INFO L459 AbstractCegarLoop]: Interpolant automaton has 11 states [2020-09-04 20:37:33,774 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-09-04 20:37:33,774 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 11 interpolants. [2020-09-04 20:37:33,774 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=22, Invalid=88, Unknown=0, NotChecked=0, Total=110 [2020-09-04 20:37:33,774 INFO L87 Difference]: Start difference. First operand 565 states and 617 transitions. Second operand 11 states. [2020-09-04 20:37:34,271 WARN L193 SmtUtils]: Spent 219.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-09-04 20:37:35,951 WARN L193 SmtUtils]: Spent 280.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-09-04 20:37:36,269 WARN L193 SmtUtils]: Spent 289.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-09-04 20:37:36,561 WARN L193 SmtUtils]: Spent 273.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-09-04 20:37:36,905 WARN L193 SmtUtils]: Spent 279.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-09-04 20:37:37,227 WARN L193 SmtUtils]: Spent 282.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-09-04 20:37:37,593 WARN L193 SmtUtils]: Spent 302.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-09-04 20:37:37,906 WARN L193 SmtUtils]: Spent 281.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-09-04 20:37:38,266 WARN L193 SmtUtils]: Spent 274.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-09-04 20:37:39,521 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-09-04 20:37:39,521 INFO L93 Difference]: Finished difference Result 1186 states and 1371 transitions. [2020-09-04 20:37:39,522 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 26 states. [2020-09-04 20:37:39,522 INFO L78 Accepts]: Start accepts. Automaton has 11 states. Word has length 200 [2020-09-04 20:37:39,522 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-09-04 20:37:39,527 INFO L225 Difference]: With dead ends: 1186 [2020-09-04 20:37:39,527 INFO L226 Difference]: Without dead ends: 736 [2020-09-04 20:37:39,529 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 68 GetRequests, 38 SyntacticMatches, 0 SemanticMatches, 30 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 188 ImplicationChecksByTransitivity, 3.1s TimeCoverageRelationStatistics Valid=270, Invalid=722, Unknown=0, NotChecked=0, Total=992 [2020-09-04 20:37:39,531 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 736 states. [2020-09-04 20:37:39,744 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 736 to 563. [2020-09-04 20:37:39,744 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 563 states. [2020-09-04 20:37:39,747 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 563 states to 563 states and 613 transitions. [2020-09-04 20:37:39,747 INFO L78 Accepts]: Start accepts. Automaton has 563 states and 613 transitions. Word has length 200 [2020-09-04 20:37:39,748 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-09-04 20:37:39,748 INFO L479 AbstractCegarLoop]: Abstraction has 563 states and 613 transitions. [2020-09-04 20:37:39,748 INFO L480 AbstractCegarLoop]: Interpolant automaton has 11 states. [2020-09-04 20:37:39,748 INFO L276 IsEmpty]: Start isEmpty. Operand 563 states and 613 transitions. [2020-09-04 20:37:39,755 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 202 [2020-09-04 20:37:39,756 INFO L414 BasicCegarLoop]: Found error trace [2020-09-04 20:37:39,756 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] [2020-09-04 20:37:39,757 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5 [2020-09-04 20:37:39,757 INFO L427 AbstractCegarLoop]: === Iteration 7 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-09-04 20:37:39,757 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-09-04 20:37:39,758 INFO L82 PathProgramCache]: Analyzing trace with hash -383352913, now seen corresponding path program 1 times [2020-09-04 20:37:39,758 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-09-04 20:37:39,763 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1729944558] [2020-09-04 20:37:39,764 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-09-04 20:37:39,810 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-09-04 20:37:40,069 WARN L193 SmtUtils]: Spent 202.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-09-04 20:37:40,070 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-09-04 20:37:40,076 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-09-04 20:37:40,102 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 84 [2020-09-04 20:37:40,102 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-09-04 20:37:40,103 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 87 [2020-09-04 20:37:40,104 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-09-04 20:37:40,104 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 90 [2020-09-04 20:37:40,105 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-09-04 20:37:40,107 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 100 [2020-09-04 20:37:40,108 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-09-04 20:37:40,114 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 104 [2020-09-04 20:37:40,114 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-09-04 20:37:40,122 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 125 [2020-09-04 20:37:40,123 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-09-04 20:37:40,135 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 137 [2020-09-04 20:37:40,139 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-09-04 20:37:40,145 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2020-09-04 20:37:40,148 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-09-04 20:37:40,174 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2020-09-04 20:37:40,177 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-09-04 20:37:40,226 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2020-09-04 20:37:40,226 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-09-04 20:37:40,228 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 26 [2020-09-04 20:37:40,229 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-09-04 20:37:40,232 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 178 [2020-09-04 20:37:40,234 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-09-04 20:37:40,235 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 188 [2020-09-04 20:37:40,236 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-09-04 20:37:40,273 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-09-04 20:37:40,273 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1729944558] [2020-09-04 20:37:40,274 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-09-04 20:37:40,274 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [11] imperfect sequences [] total 11 [2020-09-04 20:37:40,274 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [110177889] [2020-09-04 20:37:40,275 INFO L459 AbstractCegarLoop]: Interpolant automaton has 11 states [2020-09-04 20:37:40,275 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-09-04 20:37:40,275 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 11 interpolants. [2020-09-04 20:37:40,276 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=22, Invalid=88, Unknown=0, NotChecked=0, Total=110 [2020-09-04 20:37:40,276 INFO L87 Difference]: Start difference. First operand 563 states and 613 transitions. Second operand 11 states. [2020-09-04 20:37:41,644 WARN L193 SmtUtils]: Spent 282.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-09-04 20:37:41,984 WARN L193 SmtUtils]: Spent 313.00 ms on a formula simplification that was a NOOP. DAG size: 194 [2020-09-04 20:37:42,339 WARN L193 SmtUtils]: Spent 329.00 ms on a formula simplification that was a NOOP. DAG size: 197 [2020-09-04 20:37:42,660 WARN L193 SmtUtils]: Spent 274.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-09-04 20:37:42,987 WARN L193 SmtUtils]: Spent 273.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-09-04 20:37:43,292 WARN L193 SmtUtils]: Spent 277.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-09-04 20:37:44,676 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-09-04 20:37:44,676 INFO L93 Difference]: Finished difference Result 1194 states and 1385 transitions. [2020-09-04 20:37:44,677 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. [2020-09-04 20:37:44,677 INFO L78 Accepts]: Start accepts. Automaton has 11 states. Word has length 201 [2020-09-04 20:37:44,677 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-09-04 20:37:44,683 INFO L225 Difference]: With dead ends: 1194 [2020-09-04 20:37:44,683 INFO L226 Difference]: Without dead ends: 746 [2020-09-04 20:37:44,685 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 51 GetRequests, 32 SyntacticMatches, 0 SemanticMatches, 19 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 32 ImplicationChecksByTransitivity, 2.1s TimeCoverageRelationStatistics Valid=121, Invalid=299, Unknown=0, NotChecked=0, Total=420 [2020-09-04 20:37:44,686 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 746 states. [2020-09-04 20:37:44,888 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 746 to 579. [2020-09-04 20:37:44,888 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 579 states. [2020-09-04 20:37:44,891 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 579 states to 579 states and 629 transitions. [2020-09-04 20:37:44,891 INFO L78 Accepts]: Start accepts. Automaton has 579 states and 629 transitions. Word has length 201 [2020-09-04 20:37:44,899 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-09-04 20:37:44,899 INFO L479 AbstractCegarLoop]: Abstraction has 579 states and 629 transitions. [2020-09-04 20:37:44,899 INFO L480 AbstractCegarLoop]: Interpolant automaton has 11 states. [2020-09-04 20:37:44,900 INFO L276 IsEmpty]: Start isEmpty. Operand 579 states and 629 transitions. [2020-09-04 20:37:44,907 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 202 [2020-09-04 20:37:44,907 INFO L414 BasicCegarLoop]: Found error trace [2020-09-04 20:37:44,907 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] [2020-09-04 20:37:44,908 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6 [2020-09-04 20:37:44,908 INFO L427 AbstractCegarLoop]: === Iteration 8 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-09-04 20:37:44,908 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-09-04 20:37:44,908 INFO L82 PathProgramCache]: Analyzing trace with hash -508557297, now seen corresponding path program 1 times [2020-09-04 20:37:44,909 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-09-04 20:37:44,912 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1122679188] [2020-09-04 20:37:44,912 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-09-04 20:37:44,960 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-09-04 20:37:45,264 WARN L193 SmtUtils]: Spent 234.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-09-04 20:37:45,265 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-09-04 20:37:45,272 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-09-04 20:37:45,297 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 84 [2020-09-04 20:37:45,298 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-09-04 20:37:45,299 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 87 [2020-09-04 20:37:45,300 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-09-04 20:37:45,301 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 90 [2020-09-04 20:37:45,302 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-09-04 20:37:45,336 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 100 [2020-09-04 20:37:45,337 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-09-04 20:37:45,346 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 104 [2020-09-04 20:37:45,347 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-09-04 20:37:45,357 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 125 [2020-09-04 20:37:45,358 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-09-04 20:37:45,371 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 137 [2020-09-04 20:37:45,374 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-09-04 20:37:45,379 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2020-09-04 20:37:45,382 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-09-04 20:37:45,386 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2020-09-04 20:37:45,388 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-09-04 20:37:45,417 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2020-09-04 20:37:45,418 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-09-04 20:37:45,448 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 26 [2020-09-04 20:37:45,449 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-09-04 20:37:45,451 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 178 [2020-09-04 20:37:45,452 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-09-04 20:37:45,453 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 188 [2020-09-04 20:37:45,454 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-09-04 20:37:45,488 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-09-04 20:37:45,488 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1122679188] [2020-09-04 20:37:45,489 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-09-04 20:37:45,489 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [14] imperfect sequences [] total 14 [2020-09-04 20:37:45,489 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1959051241] [2020-09-04 20:37:45,490 INFO L459 AbstractCegarLoop]: Interpolant automaton has 14 states [2020-09-04 20:37:45,490 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-09-04 20:37:45,490 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 14 interpolants. [2020-09-04 20:37:45,490 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=28, Invalid=154, Unknown=0, NotChecked=0, Total=182 [2020-09-04 20:37:45,491 INFO L87 Difference]: Start difference. First operand 579 states and 629 transitions. Second operand 14 states. [2020-09-04 20:37:46,316 WARN L193 SmtUtils]: Spent 320.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-09-04 20:37:46,682 WARN L193 SmtUtils]: Spent 333.00 ms on a formula simplification that was a NOOP. DAG size: 194 [2020-09-04 20:37:46,988 WARN L193 SmtUtils]: Spent 253.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-09-04 20:37:47,233 WARN L193 SmtUtils]: Spent 215.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-09-04 20:37:47,538 WARN L193 SmtUtils]: Spent 275.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-09-04 20:37:48,530 WARN L193 SmtUtils]: Spent 274.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-09-04 20:37:48,845 WARN L193 SmtUtils]: Spent 282.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-09-04 20:37:49,178 WARN L193 SmtUtils]: Spent 274.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-09-04 20:37:49,516 WARN L193 SmtUtils]: Spent 283.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-09-04 20:37:49,824 WARN L193 SmtUtils]: Spent 276.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-09-04 20:37:51,339 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-09-04 20:37:51,340 INFO L93 Difference]: Finished difference Result 1232 states and 1441 transitions. [2020-09-04 20:37:51,340 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. [2020-09-04 20:37:51,341 INFO L78 Accepts]: Start accepts. Automaton has 14 states. Word has length 201 [2020-09-04 20:37:51,341 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-09-04 20:37:51,345 INFO L225 Difference]: With dead ends: 1232 [2020-09-04 20:37:51,346 INFO L226 Difference]: Without dead ends: 768 [2020-09-04 20:37:51,348 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 61 GetRequests, 35 SyntacticMatches, 0 SemanticMatches, 26 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 79 ImplicationChecksByTransitivity, 3.4s TimeCoverageRelationStatistics Valid=172, Invalid=584, Unknown=0, NotChecked=0, Total=756 [2020-09-04 20:37:51,349 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 768 states. [2020-09-04 20:37:51,494 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 768 to 591. [2020-09-04 20:37:51,494 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 591 states. [2020-09-04 20:37:51,496 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 591 states to 591 states and 641 transitions. [2020-09-04 20:37:51,496 INFO L78 Accepts]: Start accepts. Automaton has 591 states and 641 transitions. Word has length 201 [2020-09-04 20:37:51,497 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-09-04 20:37:51,497 INFO L479 AbstractCegarLoop]: Abstraction has 591 states and 641 transitions. [2020-09-04 20:37:51,497 INFO L480 AbstractCegarLoop]: Interpolant automaton has 14 states. [2020-09-04 20:37:51,497 INFO L276 IsEmpty]: Start isEmpty. Operand 591 states and 641 transitions. [2020-09-04 20:37:51,500 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 202 [2020-09-04 20:37:51,500 INFO L414 BasicCegarLoop]: Found error trace [2020-09-04 20:37:51,501 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] [2020-09-04 20:37:51,501 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable7 [2020-09-04 20:37:51,501 INFO L427 AbstractCegarLoop]: === Iteration 9 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-09-04 20:37:51,501 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-09-04 20:37:51,501 INFO L82 PathProgramCache]: Analyzing trace with hash 181936844, now seen corresponding path program 1 times [2020-09-04 20:37:51,502 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-09-04 20:37:51,502 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [324245847] [2020-09-04 20:37:51,502 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-09-04 20:37:51,546 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-09-04 20:37:51,863 WARN L193 SmtUtils]: Spent 247.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-09-04 20:37:51,863 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-09-04 20:37:51,890 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-09-04 20:37:51,922 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 84 [2020-09-04 20:37:51,923 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-09-04 20:37:51,924 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 87 [2020-09-04 20:37:51,925 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-09-04 20:37:51,926 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 90 [2020-09-04 20:37:51,927 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-09-04 20:37:51,928 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 100 [2020-09-04 20:37:51,929 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-09-04 20:37:51,944 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 104 [2020-09-04 20:37:51,945 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-09-04 20:37:51,953 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 125 [2020-09-04 20:37:51,954 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-09-04 20:37:51,965 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 137 [2020-09-04 20:37:51,968 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-09-04 20:37:51,981 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2020-09-04 20:37:51,984 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-09-04 20:37:51,997 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2020-09-04 20:37:51,999 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-09-04 20:37:52,019 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2020-09-04 20:37:52,020 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-09-04 20:37:52,034 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 26 [2020-09-04 20:37:52,034 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-09-04 20:37:52,038 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 178 [2020-09-04 20:37:52,039 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-09-04 20:37:52,040 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 188 [2020-09-04 20:37:52,041 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-09-04 20:37:52,086 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-09-04 20:37:52,087 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [324245847] [2020-09-04 20:37:52,087 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-09-04 20:37:52,087 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [8] imperfect sequences [] total 8 [2020-09-04 20:37:52,087 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [419924051] [2020-09-04 20:37:52,088 INFO L459 AbstractCegarLoop]: Interpolant automaton has 8 states [2020-09-04 20:37:52,088 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-09-04 20:37:52,088 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2020-09-04 20:37:52,089 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=16, Invalid=40, Unknown=0, NotChecked=0, Total=56 [2020-09-04 20:37:52,089 INFO L87 Difference]: Start difference. First operand 591 states and 641 transitions. Second operand 8 states. [2020-09-04 20:37:52,655 WARN L193 SmtUtils]: Spent 235.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-09-04 20:37:53,327 WARN L193 SmtUtils]: Spent 243.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-09-04 20:37:56,157 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-09-04 20:37:56,157 INFO L93 Difference]: Finished difference Result 1713 states and 2054 transitions. [2020-09-04 20:37:56,158 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 22 states. [2020-09-04 20:37:56,158 INFO L78 Accepts]: Start accepts. Automaton has 8 states. Word has length 201 [2020-09-04 20:37:56,159 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-09-04 20:37:56,166 INFO L225 Difference]: With dead ends: 1713 [2020-09-04 20:37:56,166 INFO L226 Difference]: Without dead ends: 1237 [2020-09-04 20:37:56,168 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 64 GetRequests, 39 SyntacticMatches, 3 SemanticMatches, 22 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 134 ImplicationChecksByTransitivity, 1.0s TimeCoverageRelationStatistics Valid=140, Invalid=412, Unknown=0, NotChecked=0, Total=552 [2020-09-04 20:37:56,170 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1237 states. [2020-09-04 20:37:56,637 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1237 to 1005. [2020-09-04 20:37:56,637 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1005 states. [2020-09-04 20:37:56,643 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1005 states to 1005 states and 1123 transitions. [2020-09-04 20:37:56,644 INFO L78 Accepts]: Start accepts. Automaton has 1005 states and 1123 transitions. Word has length 201 [2020-09-04 20:37:56,644 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-09-04 20:37:56,644 INFO L479 AbstractCegarLoop]: Abstraction has 1005 states and 1123 transitions. [2020-09-04 20:37:56,644 INFO L480 AbstractCegarLoop]: Interpolant automaton has 8 states. [2020-09-04 20:37:56,644 INFO L276 IsEmpty]: Start isEmpty. Operand 1005 states and 1123 transitions. [2020-09-04 20:37:56,649 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 207 [2020-09-04 20:37:56,649 INFO L414 BasicCegarLoop]: Found error trace [2020-09-04 20:37:56,649 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] [2020-09-04 20:37:56,649 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable8 [2020-09-04 20:37:56,650 INFO L427 AbstractCegarLoop]: === Iteration 10 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-09-04 20:37:56,650 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-09-04 20:37:56,650 INFO L82 PathProgramCache]: Analyzing trace with hash -1993479750, now seen corresponding path program 1 times [2020-09-04 20:37:56,650 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-09-04 20:37:56,653 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1309324271] [2020-09-04 20:37:56,653 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-09-04 20:37:56,699 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-09-04 20:37:56,977 WARN L193 SmtUtils]: Spent 197.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-09-04 20:37:56,978 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-09-04 20:37:56,984 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-09-04 20:37:57,006 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 84 [2020-09-04 20:37:57,006 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-09-04 20:37:57,007 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 87 [2020-09-04 20:37:57,008 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-09-04 20:37:57,008 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 90 [2020-09-04 20:37:57,009 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-09-04 20:37:57,010 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 100 [2020-09-04 20:37:57,011 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-09-04 20:37:57,022 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 104 [2020-09-04 20:37:57,023 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-09-04 20:37:57,031 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 121 [2020-09-04 20:37:57,032 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-09-04 20:37:57,041 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 130 [2020-09-04 20:37:57,042 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-09-04 20:37:57,051 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 142 [2020-09-04 20:37:57,054 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-09-04 20:37:57,059 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2020-09-04 20:37:57,060 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-09-04 20:37:57,063 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2020-09-04 20:37:57,063 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-09-04 20:37:57,065 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2020-09-04 20:37:57,066 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-09-04 20:37:57,068 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 26 [2020-09-04 20:37:57,069 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-09-04 20:37:57,071 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 183 [2020-09-04 20:37:57,072 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-09-04 20:37:57,076 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 193 [2020-09-04 20:37:57,077 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-09-04 20:37:57,114 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-09-04 20:37:57,114 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1309324271] [2020-09-04 20:37:57,115 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-09-04 20:37:57,115 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [8] imperfect sequences [] total 8 [2020-09-04 20:37:57,115 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [334885989] [2020-09-04 20:37:57,116 INFO L459 AbstractCegarLoop]: Interpolant automaton has 8 states [2020-09-04 20:37:57,116 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-09-04 20:37:57,116 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2020-09-04 20:37:57,116 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=17, Invalid=39, Unknown=0, NotChecked=0, Total=56 [2020-09-04 20:37:57,116 INFO L87 Difference]: Start difference. First operand 1005 states and 1123 transitions. Second operand 8 states. [2020-09-04 20:37:57,670 WARN L193 SmtUtils]: Spent 240.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-09-04 20:38:00,758 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-09-04 20:38:00,758 INFO L93 Difference]: Finished difference Result 1937 states and 2319 transitions. [2020-09-04 20:38:00,758 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 23 states. [2020-09-04 20:38:00,759 INFO L78 Accepts]: Start accepts. Automaton has 8 states. Word has length 206 [2020-09-04 20:38:00,759 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-09-04 20:38:00,770 INFO L225 Difference]: With dead ends: 1937 [2020-09-04 20:38:00,770 INFO L226 Difference]: Without dead ends: 1934 [2020-09-04 20:38:00,771 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 64 GetRequests, 39 SyntacticMatches, 0 SemanticMatches, 25 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 169 ImplicationChecksByTransitivity, 0.7s TimeCoverageRelationStatistics Valid=186, Invalid=516, Unknown=0, NotChecked=0, Total=702 [2020-09-04 20:38:00,773 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1934 states. [2020-09-04 20:38:01,309 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1934 to 1592. [2020-09-04 20:38:01,309 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1592 states. [2020-09-04 20:38:01,314 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1592 states to 1592 states and 1801 transitions. [2020-09-04 20:38:01,315 INFO L78 Accepts]: Start accepts. Automaton has 1592 states and 1801 transitions. Word has length 206 [2020-09-04 20:38:01,316 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-09-04 20:38:01,316 INFO L479 AbstractCegarLoop]: Abstraction has 1592 states and 1801 transitions. [2020-09-04 20:38:01,316 INFO L480 AbstractCegarLoop]: Interpolant automaton has 8 states. [2020-09-04 20:38:01,316 INFO L276 IsEmpty]: Start isEmpty. Operand 1592 states and 1801 transitions. [2020-09-04 20:38:01,320 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 289 [2020-09-04 20:38:01,321 INFO L414 BasicCegarLoop]: Found error trace [2020-09-04 20:38:01,322 INFO L422 BasicCegarLoop]: trace histogram [3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-09-04 20:38:01,322 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable9 [2020-09-04 20:38:01,322 INFO L427 AbstractCegarLoop]: === Iteration 11 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-09-04 20:38:01,322 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-09-04 20:38:01,323 INFO L82 PathProgramCache]: Analyzing trace with hash 662776015, now seen corresponding path program 1 times [2020-09-04 20:38:01,323 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-09-04 20:38:01,323 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [669795224] [2020-09-04 20:38:01,323 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-09-04 20:38:01,373 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-09-04 20:38:01,666 WARN L193 SmtUtils]: Spent 203.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-09-04 20:38:01,667 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-09-04 20:38:01,672 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-09-04 20:38:01,694 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 84 [2020-09-04 20:38:01,695 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-09-04 20:38:01,696 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 87 [2020-09-04 20:38:01,696 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-09-04 20:38:01,697 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 90 [2020-09-04 20:38:01,698 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-09-04 20:38:01,732 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 100 [2020-09-04 20:38:01,733 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-09-04 20:38:01,746 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 104 [2020-09-04 20:38:01,747 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-09-04 20:38:01,759 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 121 [2020-09-04 20:38:01,759 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-09-04 20:38:01,773 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 130 [2020-09-04 20:38:01,774 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-09-04 20:38:01,807 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 139 [2020-09-04 20:38:01,815 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-09-04 20:38:01,847 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2020-09-04 20:38:01,848 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-09-04 20:38:01,851 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2020-09-04 20:38:01,852 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-09-04 20:38:01,856 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2020-09-04 20:38:01,857 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-09-04 20:38:01,858 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2020-09-04 20:38:01,859 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-09-04 20:38:01,860 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 26 [2020-09-04 20:38:01,861 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-09-04 20:38:01,862 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 40 [2020-09-04 20:38:01,864 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-09-04 20:38:01,866 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2020-09-04 20:38:01,867 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-09-04 20:38:01,868 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2020-09-04 20:38:01,869 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-09-04 20:38:01,872 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 225 [2020-09-04 20:38:01,873 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-09-04 20:38:01,875 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 231 [2020-09-04 20:38:01,877 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-09-04 20:38:01,975 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2020-09-04 20:38:01,977 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-09-04 20:38:02,034 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-09-04 20:38:02,035 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-09-04 20:38:02,076 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 20 [2020-09-04 20:38:02,078 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-09-04 20:38:02,080 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2020-09-04 20:38:02,080 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-09-04 20:38:02,082 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 265 [2020-09-04 20:38:02,082 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-09-04 20:38:02,083 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 275 [2020-09-04 20:38:02,084 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-09-04 20:38:02,165 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 31 proven. 4 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2020-09-04 20:38:02,165 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [669795224] [2020-09-04 20:38:02,165 INFO L220 FreeRefinementEngine]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2020-09-04 20:38:02,166 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [22] total 22 [2020-09-04 20:38:02,166 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [641835277] [2020-09-04 20:38:02,167 INFO L459 AbstractCegarLoop]: Interpolant automaton has 22 states [2020-09-04 20:38:02,167 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-09-04 20:38:02,167 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 22 interpolants. [2020-09-04 20:38:02,167 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=50, Invalid=412, Unknown=0, NotChecked=0, Total=462 [2020-09-04 20:38:02,168 INFO L87 Difference]: Start difference. First operand 1592 states and 1801 transitions. Second operand 22 states. [2020-09-04 20:38:02,824 WARN L193 SmtUtils]: Spent 276.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-09-04 20:38:03,305 WARN L193 SmtUtils]: Spent 298.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-09-04 20:38:03,647 WARN L193 SmtUtils]: Spent 303.00 ms on a formula simplification that was a NOOP. DAG size: 196 [2020-09-04 20:38:03,994 WARN L193 SmtUtils]: Spent 285.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-09-04 20:38:04,322 WARN L193 SmtUtils]: Spent 278.00 ms on a formula simplification that was a NOOP. DAG size: 194 [2020-09-04 20:38:04,667 WARN L193 SmtUtils]: Spent 303.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-09-04 20:38:05,862 WARN L193 SmtUtils]: Spent 310.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-09-04 20:38:07,611 WARN L193 SmtUtils]: Spent 293.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-09-04 20:38:07,984 WARN L193 SmtUtils]: Spent 292.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-09-04 20:38:08,431 WARN L193 SmtUtils]: Spent 281.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-09-04 20:38:08,781 WARN L193 SmtUtils]: Spent 293.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-09-04 20:38:10,909 WARN L193 SmtUtils]: Spent 281.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-09-04 20:38:11,253 WARN L193 SmtUtils]: Spent 290.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-09-04 20:38:11,581 WARN L193 SmtUtils]: Spent 288.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-09-04 20:38:11,916 WARN L193 SmtUtils]: Spent 291.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-09-04 20:38:12,239 WARN L193 SmtUtils]: Spent 269.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-09-04 20:38:12,595 WARN L193 SmtUtils]: Spent 282.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-09-04 20:38:12,926 WARN L193 SmtUtils]: Spent 288.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-09-04 20:38:13,262 WARN L193 SmtUtils]: Spent 281.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-09-04 20:38:13,613 WARN L193 SmtUtils]: Spent 308.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-09-04 20:38:13,941 WARN L193 SmtUtils]: Spent 288.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-09-04 20:38:14,278 WARN L193 SmtUtils]: Spent 292.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-09-04 20:38:14,636 WARN L193 SmtUtils]: Spent 281.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-09-04 20:38:14,988 WARN L193 SmtUtils]: Spent 289.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-09-04 20:38:15,325 WARN L193 SmtUtils]: Spent 281.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-09-04 20:38:16,608 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-09-04 20:38:16,609 INFO L93 Difference]: Finished difference Result 3008 states and 3466 transitions. [2020-09-04 20:38:16,609 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 54 states. [2020-09-04 20:38:16,609 INFO L78 Accepts]: Start accepts. Automaton has 22 states. Word has length 288 [2020-09-04 20:38:16,610 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-09-04 20:38:16,618 INFO L225 Difference]: With dead ends: 3008 [2020-09-04 20:38:16,618 INFO L226 Difference]: Without dead ends: 1531 [2020-09-04 20:38:16,624 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 131 GetRequests, 63 SyntacticMatches, 0 SemanticMatches, 68 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1195 ImplicationChecksByTransitivity, 9.0s TimeCoverageRelationStatistics Valid=857, Invalid=3973, Unknown=0, NotChecked=0, Total=4830 [2020-09-04 20:38:16,626 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1531 states. [2020-09-04 20:38:17,215 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1531 to 1310. [2020-09-04 20:38:17,215 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1310 states. [2020-09-04 20:38:17,220 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1310 states to 1310 states and 1431 transitions. [2020-09-04 20:38:17,221 INFO L78 Accepts]: Start accepts. Automaton has 1310 states and 1431 transitions. Word has length 288 [2020-09-04 20:38:17,222 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-09-04 20:38:17,222 INFO L479 AbstractCegarLoop]: Abstraction has 1310 states and 1431 transitions. [2020-09-04 20:38:17,222 INFO L480 AbstractCegarLoop]: Interpolant automaton has 22 states. [2020-09-04 20:38:17,222 INFO L276 IsEmpty]: Start isEmpty. Operand 1310 states and 1431 transitions. [2020-09-04 20:38:17,226 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 291 [2020-09-04 20:38:17,227 INFO L414 BasicCegarLoop]: Found error trace [2020-09-04 20:38:17,227 INFO L422 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 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] [2020-09-04 20:38:17,227 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable10 [2020-09-04 20:38:17,228 INFO L427 AbstractCegarLoop]: === Iteration 12 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-09-04 20:38:17,228 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-09-04 20:38:17,228 INFO L82 PathProgramCache]: Analyzing trace with hash -282964150, now seen corresponding path program 1 times [2020-09-04 20:38:17,228 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-09-04 20:38:17,228 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [136932833] [2020-09-04 20:38:17,229 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-09-04 20:38:17,282 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-09-04 20:38:17,620 WARN L193 SmtUtils]: Spent 239.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-09-04 20:38:17,621 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-09-04 20:38:17,626 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-09-04 20:38:17,647 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 84 [2020-09-04 20:38:17,648 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-09-04 20:38:17,649 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 87 [2020-09-04 20:38:17,649 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-09-04 20:38:17,650 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 90 [2020-09-04 20:38:17,651 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-09-04 20:38:17,698 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 100 [2020-09-04 20:38:17,698 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-09-04 20:38:17,709 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 104 [2020-09-04 20:38:17,710 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-09-04 20:38:17,730 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 121 [2020-09-04 20:38:17,730 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-09-04 20:38:17,744 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 130 [2020-09-04 20:38:17,745 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-09-04 20:38:17,772 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 139 [2020-09-04 20:38:17,777 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-09-04 20:38:17,826 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2020-09-04 20:38:17,829 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-09-04 20:38:17,835 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2020-09-04 20:38:17,838 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-09-04 20:38:17,843 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2020-09-04 20:38:17,844 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-09-04 20:38:17,846 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2020-09-04 20:38:17,847 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-09-04 20:38:17,849 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 26 [2020-09-04 20:38:17,849 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-09-04 20:38:17,854 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 40 [2020-09-04 20:38:17,857 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-09-04 20:38:17,860 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2020-09-04 20:38:17,860 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-09-04 20:38:17,862 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2020-09-04 20:38:17,863 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-09-04 20:38:17,869 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 226 [2020-09-04 20:38:17,871 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-09-04 20:38:17,874 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2020-09-04 20:38:17,875 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-09-04 20:38:17,877 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2020-09-04 20:38:17,878 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-09-04 20:38:17,880 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2020-09-04 20:38:17,880 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-09-04 20:38:17,882 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 26 [2020-09-04 20:38:17,883 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-09-04 20:38:17,886 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 267 [2020-09-04 20:38:17,887 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-09-04 20:38:17,888 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 277 [2020-09-04 20:38:17,888 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-09-04 20:38:17,993 INFO L134 CoverageAnalysis]: Checked inductivity of 79 backedges. 31 proven. 7 refuted. 0 times theorem prover too weak. 41 trivial. 0 not checked. [2020-09-04 20:38:17,993 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [136932833] [2020-09-04 20:38:17,994 INFO L220 FreeRefinementEngine]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2020-09-04 20:38:17,994 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [14] total 14 [2020-09-04 20:38:17,994 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1078275185] [2020-09-04 20:38:17,995 INFO L459 AbstractCegarLoop]: Interpolant automaton has 14 states [2020-09-04 20:38:17,995 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-09-04 20:38:17,995 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 14 interpolants. [2020-09-04 20:38:17,996 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=34, Invalid=148, Unknown=0, NotChecked=0, Total=182 [2020-09-04 20:38:17,996 INFO L87 Difference]: Start difference. First operand 1310 states and 1431 transitions. Second operand 14 states. [2020-09-04 20:38:18,658 WARN L193 SmtUtils]: Spent 281.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-09-04 20:38:18,981 WARN L193 SmtUtils]: Spent 302.00 ms on a formula simplification that was a NOOP. DAG size: 194 [2020-09-04 20:38:19,286 WARN L193 SmtUtils]: Spent 265.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-09-04 20:38:19,585 WARN L193 SmtUtils]: Spent 271.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-09-04 20:38:19,873 WARN L193 SmtUtils]: Spent 267.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-09-04 20:38:21,264 WARN L193 SmtUtils]: Spent 265.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-09-04 20:38:23,054 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-09-04 20:38:23,055 INFO L93 Difference]: Finished difference Result 2293 states and 2596 transitions. [2020-09-04 20:38:23,055 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 29 states. [2020-09-04 20:38:23,055 INFO L78 Accepts]: Start accepts. Automaton has 14 states. Word has length 290 [2020-09-04 20:38:23,056 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-09-04 20:38:23,057 INFO L225 Difference]: With dead ends: 2293 [2020-09-04 20:38:23,057 INFO L226 Difference]: Without dead ends: 0 [2020-09-04 20:38:23,063 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 96 GetRequests, 62 SyntacticMatches, 0 SemanticMatches, 34 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 270 ImplicationChecksByTransitivity, 2.4s TimeCoverageRelationStatistics Valid=294, Invalid=966, Unknown=0, NotChecked=0, Total=1260 [2020-09-04 20:38:23,063 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 0 states. [2020-09-04 20:38:23,064 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 0 to 0. [2020-09-04 20:38:23,064 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 0 states. [2020-09-04 20:38:23,064 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 0 states to 0 states and 0 transitions. [2020-09-04 20:38:23,064 INFO L78 Accepts]: Start accepts. Automaton has 0 states and 0 transitions. Word has length 290 [2020-09-04 20:38:23,065 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-09-04 20:38:23,065 INFO L479 AbstractCegarLoop]: Abstraction has 0 states and 0 transitions. [2020-09-04 20:38:23,065 INFO L480 AbstractCegarLoop]: Interpolant automaton has 14 states. [2020-09-04 20:38:23,065 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2020-09-04 20:38:23,065 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-09-04 20:38:23,065 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable11 [2020-09-04 20:38:23,068 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends 0 states and 0 transitions. [2020-09-04 20:38:23,272 WARN L193 SmtUtils]: Spent 173.00 ms on a formula simplification that was a NOOP. DAG size: 195 [2020-09-04 20:38:23,446 WARN L193 SmtUtils]: Spent 170.00 ms on a formula simplification that was a NOOP. DAG size: 195 [2020-09-04 20:38:23,618 WARN L193 SmtUtils]: Spent 169.00 ms on a formula simplification that was a NOOP. DAG size: 195 [2020-09-04 20:38:23,787 WARN L193 SmtUtils]: Spent 168.00 ms on a formula simplification that was a NOOP. DAG size: 194 [2020-09-04 20:38:23,960 WARN L193 SmtUtils]: Spent 168.00 ms on a formula simplification that was a NOOP. DAG size: 195 [2020-09-04 20:38:24,125 WARN L193 SmtUtils]: Spent 163.00 ms on a formula simplification that was a NOOP. DAG size: 194 [2020-09-04 20:38:24,289 WARN L193 SmtUtils]: Spent 161.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-09-04 20:38:24,452 WARN L193 SmtUtils]: Spent 161.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-09-04 20:38:24,619 WARN L193 SmtUtils]: Spent 166.00 ms on a formula simplification that was a NOOP. DAG size: 195 [2020-09-04 20:38:24,784 WARN L193 SmtUtils]: Spent 161.00 ms on a formula simplification that was a NOOP. DAG size: 194 [2020-09-04 20:38:24,955 WARN L193 SmtUtils]: Spent 165.00 ms on a formula simplification that was a NOOP. DAG size: 195 [2020-09-04 20:38:25,124 WARN L193 SmtUtils]: Spent 166.00 ms on a formula simplification that was a NOOP. DAG size: 194 [2020-09-04 20:38:25,569 WARN L193 SmtUtils]: Spent 442.00 ms on a formula simplification. DAG size of input: 200 DAG size of output: 199 [2020-09-04 20:38:25,752 WARN L193 SmtUtils]: Spent 173.00 ms on a formula simplification that was a NOOP. DAG size: 196 [2020-09-04 20:38:26,190 WARN L193 SmtUtils]: Spent 434.00 ms on a formula simplification. DAG size of input: 200 DAG size of output: 199 [2020-09-04 20:38:26,467 WARN L193 SmtUtils]: Spent 266.00 ms on a formula simplification. DAG size of input: 199 DAG size of output: 195 [2020-09-04 20:38:26,640 WARN L193 SmtUtils]: Spent 172.00 ms on a formula simplification that was a NOOP. DAG size: 196 [2020-09-04 20:38:26,916 WARN L193 SmtUtils]: Spent 267.00 ms on a formula simplification. DAG size of input: 199 DAG size of output: 195 [2020-09-04 20:38:27,086 WARN L193 SmtUtils]: Spent 166.00 ms on a formula simplification that was a NOOP. DAG size: 194 [2020-09-04 20:38:27,252 WARN L193 SmtUtils]: Spent 162.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-09-04 20:38:27,423 WARN L193 SmtUtils]: Spent 165.00 ms on a formula simplification that was a NOOP. DAG size: 194 [2020-09-04 20:38:27,589 WARN L193 SmtUtils]: Spent 161.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-09-04 20:38:27,761 WARN L193 SmtUtils]: Spent 166.00 ms on a formula simplification that was a NOOP. DAG size: 195 [2020-09-04 20:38:27,933 WARN L193 SmtUtils]: Spent 171.00 ms on a formula simplification that was a NOOP. DAG size: 194 [2020-09-04 20:38:28,108 WARN L193 SmtUtils]: Spent 167.00 ms on a formula simplification that was a NOOP. DAG size: 195 [2020-09-04 20:38:28,554 WARN L193 SmtUtils]: Spent 438.00 ms on a formula simplification. DAG size of input: 202 DAG size of output: 201 [2020-09-04 20:38:28,736 WARN L193 SmtUtils]: Spent 177.00 ms on a formula simplification that was a NOOP. DAG size: 198 [2020-09-04 20:38:29,183 WARN L193 SmtUtils]: Spent 438.00 ms on a formula simplification. DAG size of input: 202 DAG size of output: 201 [2020-09-04 20:38:29,515 WARN L193 SmtUtils]: Spent 325.00 ms on a formula simplification. DAG size of input: 201 DAG size of output: 195 [2020-09-04 20:38:29,691 WARN L193 SmtUtils]: Spent 175.00 ms on a formula simplification that was a NOOP. DAG size: 198 [2020-09-04 20:38:29,965 WARN L193 SmtUtils]: Spent 265.00 ms on a formula simplification. DAG size of input: 201 DAG size of output: 195 [2020-09-04 20:38:30,400 WARN L193 SmtUtils]: Spent 431.00 ms on a formula simplification. DAG size of input: 200 DAG size of output: 199 [2020-09-04 20:38:30,579 WARN L193 SmtUtils]: Spent 170.00 ms on a formula simplification that was a NOOP. DAG size: 196 [2020-09-04 20:38:31,023 WARN L193 SmtUtils]: Spent 432.00 ms on a formula simplification. DAG size of input: 200 DAG size of output: 199 [2020-09-04 20:38:31,295 WARN L193 SmtUtils]: Spent 265.00 ms on a formula simplification. DAG size of input: 199 DAG size of output: 195 [2020-09-04 20:38:31,467 WARN L193 SmtUtils]: Spent 171.00 ms on a formula simplification that was a NOOP. DAG size: 196 [2020-09-04 20:38:31,741 WARN L193 SmtUtils]: Spent 266.00 ms on a formula simplification. DAG size of input: 199 DAG size of output: 195 [2020-09-04 20:38:31,925 WARN L193 SmtUtils]: Spent 171.00 ms on a formula simplification that was a NOOP. DAG size: 197 [2020-09-04 20:38:32,125 WARN L193 SmtUtils]: Spent 187.00 ms on a formula simplification. DAG size of input: 203 DAG size of output: 194 [2020-09-04 20:38:32,298 WARN L193 SmtUtils]: Spent 171.00 ms on a formula simplification that was a NOOP. DAG size: 197 [2020-09-04 20:38:32,490 WARN L193 SmtUtils]: Spent 190.00 ms on a formula simplification. DAG size of input: 204 DAG size of output: 195 [2020-09-04 20:38:32,658 WARN L193 SmtUtils]: Spent 166.00 ms on a formula simplification that was a NOOP. DAG size: 195 [2020-09-04 20:38:32,832 WARN L193 SmtUtils]: Spent 171.00 ms on a formula simplification that was a NOOP. DAG size: 197 [2020-09-04 20:38:33,005 WARN L193 SmtUtils]: Spent 170.00 ms on a formula simplification that was a NOOP. DAG size: 197 [2020-09-04 20:38:33,191 WARN L193 SmtUtils]: Spent 184.00 ms on a formula simplification. DAG size of input: 203 DAG size of output: 194 [2020-09-04 20:38:33,393 WARN L193 SmtUtils]: Spent 196.00 ms on a formula simplification. DAG size of input: 205 DAG size of output: 196 [2020-09-04 20:38:33,594 WARN L193 SmtUtils]: Spent 171.00 ms on a formula simplification that was a NOOP. DAG size: 196 [2020-09-04 20:38:33,790 WARN L193 SmtUtils]: Spent 185.00 ms on a formula simplification. DAG size of input: 203 DAG size of output: 194 [2020-09-04 20:38:33,966 WARN L193 SmtUtils]: Spent 166.00 ms on a formula simplification that was a NOOP. DAG size: 194 [2020-09-04 20:38:34,140 WARN L193 SmtUtils]: Spent 161.00 ms on a formula simplification that was a NOOP. DAG size: 194 [2020-09-04 20:38:34,306 WARN L193 SmtUtils]: Spent 165.00 ms on a formula simplification that was a NOOP. DAG size: 195 [2020-09-04 20:38:34,479 WARN L193 SmtUtils]: Spent 170.00 ms on a formula simplification that was a NOOP. DAG size: 196 [2020-09-04 20:38:34,650 WARN L193 SmtUtils]: Spent 165.00 ms on a formula simplification that was a NOOP. DAG size: 195 [2020-09-04 20:38:34,827 WARN L193 SmtUtils]: Spent 171.00 ms on a formula simplification that was a NOOP. DAG size: 197 [2020-09-04 20:38:34,996 WARN L193 SmtUtils]: Spent 165.00 ms on a formula simplification that was a NOOP. DAG size: 195 [2020-09-04 20:38:35,180 WARN L193 SmtUtils]: Spent 166.00 ms on a formula simplification that was a NOOP. DAG size: 195 [2020-09-04 20:38:35,509 WARN L193 SmtUtils]: Spent 324.00 ms on a formula simplification. DAG size of input: 199 DAG size of output: 195 [2020-09-04 20:38:35,820 WARN L193 SmtUtils]: Spent 303.00 ms on a formula simplification. DAG size of input: 199 DAG size of output: 195 [2020-09-04 20:38:36,153 WARN L193 SmtUtils]: Spent 332.00 ms on a formula simplification. DAG size of input: 200 DAG size of output: 196 [2020-09-04 20:38:36,484 WARN L193 SmtUtils]: Spent 329.00 ms on a formula simplification. DAG size of input: 200 DAG size of output: 196 [2020-09-04 20:38:36,797 WARN L193 SmtUtils]: Spent 307.00 ms on a formula simplification. DAG size of input: 200 DAG size of output: 196 [2020-09-04 20:38:37,105 WARN L193 SmtUtils]: Spent 306.00 ms on a formula simplification. DAG size of input: 200 DAG size of output: 196 [2020-09-04 20:38:37,470 WARN L193 SmtUtils]: Spent 363.00 ms on a formula simplification. DAG size of input: 205 DAG size of output: 201 [2020-09-04 20:38:37,763 WARN L193 SmtUtils]: Spent 290.00 ms on a formula simplification. DAG size of input: 208 DAG size of output: 195 [2020-09-04 20:38:38,343 WARN L193 SmtUtils]: Spent 569.00 ms on a formula simplification. DAG size of input: 209 DAG size of output: 204 [2020-09-04 20:38:38,672 WARN L193 SmtUtils]: Spent 328.00 ms on a formula simplification. DAG size of input: 208 DAG size of output: 195 [2020-09-04 20:38:39,262 WARN L193 SmtUtils]: Spent 588.00 ms on a formula simplification. DAG size of input: 209 DAG size of output: 204 [2020-09-04 20:38:39,651 WARN L193 SmtUtils]: Spent 385.00 ms on a formula simplification. DAG size of input: 205 DAG size of output: 201 [2020-09-04 20:38:39,827 WARN L193 SmtUtils]: Spent 165.00 ms on a formula simplification that was a NOOP. DAG size: 194 [2020-09-04 20:38:39,994 WARN L193 SmtUtils]: Spent 165.00 ms on a formula simplification that was a NOOP. DAG size: 194 [2020-09-04 20:38:40,161 WARN L193 SmtUtils]: Spent 166.00 ms on a formula simplification that was a NOOP. DAG size: 195 [2020-09-04 20:38:40,332 WARN L193 SmtUtils]: Spent 166.00 ms on a formula simplification that was a NOOP. DAG size: 195 [2020-09-04 20:38:40,495 WARN L193 SmtUtils]: Spent 156.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-09-04 20:38:40,661 WARN L193 SmtUtils]: Spent 160.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-09-04 20:38:40,831 WARN L193 SmtUtils]: Spent 165.00 ms on a formula simplification that was a NOOP. DAG size: 195 [2020-09-04 20:38:40,998 WARN L193 SmtUtils]: Spent 165.00 ms on a formula simplification that was a NOOP. DAG size: 195 [2020-09-04 20:38:41,192 WARN L193 SmtUtils]: Spent 182.00 ms on a formula simplification that was a NOOP. DAG size: 197 [2020-09-04 20:38:41,373 WARN L193 SmtUtils]: Spent 178.00 ms on a formula simplification that was a NOOP. DAG size: 197 [2020-09-04 20:38:41,560 WARN L193 SmtUtils]: Spent 185.00 ms on a formula simplification that was a NOOP. DAG size: 200 [2020-09-04 20:38:41,737 WARN L193 SmtUtils]: Spent 175.00 ms on a formula simplification that was a NOOP. DAG size: 198 [2020-09-04 20:38:41,913 WARN L193 SmtUtils]: Spent 175.00 ms on a formula simplification that was a NOOP. DAG size: 199 [2020-09-04 20:38:42,093 WARN L193 SmtUtils]: Spent 176.00 ms on a formula simplification that was a NOOP. DAG size: 199 [2020-09-04 20:38:42,261 WARN L193 SmtUtils]: Spent 165.00 ms on a formula simplification that was a NOOP. DAG size: 196 [2020-09-04 20:38:42,436 WARN L193 SmtUtils]: Spent 170.00 ms on a formula simplification that was a NOOP. DAG size: 197 [2020-09-04 20:38:42,844 WARN L193 SmtUtils]: Spent 406.00 ms on a formula simplification. DAG size of input: 208 DAG size of output: 204 [2020-09-04 20:38:43,180 WARN L193 SmtUtils]: Spent 332.00 ms on a formula simplification. DAG size of input: 211 DAG size of output: 195 [2020-09-04 20:38:43,768 WARN L193 SmtUtils]: Spent 583.00 ms on a formula simplification. DAG size of input: 212 DAG size of output: 207 [2020-09-04 20:38:44,079 WARN L193 SmtUtils]: Spent 309.00 ms on a formula simplification. DAG size of input: 211 DAG size of output: 195 [2020-09-04 20:38:44,688 WARN L193 SmtUtils]: Spent 607.00 ms on a formula simplification. DAG size of input: 212 DAG size of output: 207 [2020-09-04 20:38:45,046 WARN L193 SmtUtils]: Spent 357.00 ms on a formula simplification. DAG size of input: 208 DAG size of output: 204 [2020-09-04 20:38:48,948 WARN L193 SmtUtils]: Spent 3.90 s on a formula simplification. DAG size of input: 339 DAG size of output: 297 [2020-09-04 20:38:49,315 WARN L193 SmtUtils]: Spent 350.00 ms on a formula simplification. DAG size of input: 201 DAG size of output: 194 [2020-09-04 20:38:49,671 WARN L193 SmtUtils]: Spent 355.00 ms on a formula simplification. DAG size of input: 203 DAG size of output: 196 [2020-09-04 20:38:50,292 WARN L193 SmtUtils]: Spent 619.00 ms on a formula simplification. DAG size of input: 223 DAG size of output: 26 [2020-09-04 20:38:50,653 WARN L193 SmtUtils]: Spent 360.00 ms on a formula simplification. DAG size of input: 202 DAG size of output: 195 [2020-09-04 20:38:51,486 WARN L193 SmtUtils]: Spent 831.00 ms on a formula simplification. DAG size of input: 221 DAG size of output: 202 [2020-09-04 20:38:51,848 WARN L193 SmtUtils]: Spent 359.00 ms on a formula simplification. DAG size of input: 203 DAG size of output: 196 [2020-09-04 20:38:52,207 WARN L193 SmtUtils]: Spent 356.00 ms on a formula simplification. DAG size of input: 202 DAG size of output: 195 [2020-09-04 20:38:53,027 WARN L193 SmtUtils]: Spent 817.00 ms on a formula simplification. DAG size of input: 220 DAG size of output: 201 [2020-09-04 20:38:53,593 WARN L193 SmtUtils]: Spent 564.00 ms on a formula simplification. DAG size of input: 221 DAG size of output: 26 [2020-09-04 20:38:53,956 WARN L193 SmtUtils]: Spent 362.00 ms on a formula simplification. DAG size of input: 203 DAG size of output: 196 [2020-09-04 20:38:54,318 WARN L193 SmtUtils]: Spent 359.00 ms on a formula simplification. DAG size of input: 203 DAG size of output: 196 [2020-09-04 20:38:54,678 WARN L193 SmtUtils]: Spent 359.00 ms on a formula simplification. DAG size of input: 202 DAG size of output: 195 [2020-09-04 20:38:55,036 WARN L193 SmtUtils]: Spent 355.00 ms on a formula simplification. DAG size of input: 202 DAG size of output: 195 [2020-09-04 20:38:55,874 WARN L193 SmtUtils]: Spent 836.00 ms on a formula simplification. DAG size of input: 221 DAG size of output: 202 [2020-09-04 20:38:56,233 WARN L193 SmtUtils]: Spent 356.00 ms on a formula simplification. DAG size of input: 202 DAG size of output: 195 [2020-09-04 20:38:56,595 WARN L193 SmtUtils]: Spent 361.00 ms on a formula simplification. DAG size of input: 203 DAG size of output: 196 [2020-09-04 20:38:56,950 WARN L193 SmtUtils]: Spent 353.00 ms on a formula simplification. DAG size of input: 201 DAG size of output: 194 [2020-09-04 20:38:58,024 WARN L193 SmtUtils]: Spent 1.07 s on a formula simplification. DAG size of input: 223 DAG size of output: 204 [2020-09-04 20:38:58,565 WARN L193 SmtUtils]: Spent 539.00 ms on a formula simplification. DAG size of input: 220 DAG size of output: 25 [2020-09-04 20:38:59,684 WARN L193 SmtUtils]: Spent 1.12 s on a formula simplification. DAG size of input: 223 DAG size of output: 204 [2020-09-04 20:39:00,048 WARN L193 SmtUtils]: Spent 362.00 ms on a formula simplification. DAG size of input: 203 DAG size of output: 196 [2020-09-04 20:39:00,406 WARN L193 SmtUtils]: Spent 355.00 ms on a formula simplification. DAG size of input: 203 DAG size of output: 196 [2020-09-04 20:39:00,575 WARN L193 SmtUtils]: Spent 165.00 ms on a formula simplification that was a NOOP. DAG size: 194 [2020-09-04 20:39:00,745 WARN L193 SmtUtils]: Spent 165.00 ms on a formula simplification that was a NOOP. DAG size: 195 [2020-09-04 20:39:00,910 WARN L193 SmtUtils]: Spent 160.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-09-04 20:39:01,077 WARN L193 SmtUtils]: Spent 166.00 ms on a formula simplification that was a NOOP. DAG size: 195 [2020-09-04 20:39:01,239 WARN L193 SmtUtils]: Spent 161.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-09-04 20:39:01,406 WARN L193 SmtUtils]: Spent 165.00 ms on a formula simplification that was a NOOP. DAG size: 194 [2020-09-04 20:39:04,513 WARN L193 SmtUtils]: Spent 3.10 s on a formula simplification. DAG size of input: 329 DAG size of output: 282 [2020-09-04 20:39:07,653 WARN L193 SmtUtils]: Spent 3.14 s on a formula simplification. DAG size of input: 329 DAG size of output: 282 [2020-09-04 20:39:07,856 WARN L193 SmtUtils]: Spent 165.00 ms on a formula simplification that was a NOOP. DAG size: 195 [2020-09-04 20:39:08,036 WARN L193 SmtUtils]: Spent 165.00 ms on a formula simplification that was a NOOP. DAG size: 194 [2020-09-04 20:39:08,218 WARN L193 SmtUtils]: Spent 170.00 ms on a formula simplification that was a NOOP. DAG size: 198 [2020-09-04 20:39:08,392 WARN L193 SmtUtils]: Spent 170.00 ms on a formula simplification that was a NOOP. DAG size: 198 [2020-09-04 20:39:08,569 WARN L193 SmtUtils]: Spent 175.00 ms on a formula simplification that was a NOOP. DAG size: 199 [2020-09-04 20:39:08,746 WARN L193 SmtUtils]: Spent 175.00 ms on a formula simplification that was a NOOP. DAG size: 199 [2020-09-04 20:39:08,920 WARN L193 SmtUtils]: Spent 166.00 ms on a formula simplification that was a NOOP. DAG size: 195 [2020-09-04 20:39:09,089 WARN L193 SmtUtils]: Spent 167.00 ms on a formula simplification that was a NOOP. DAG size: 194 [2020-09-04 20:39:09,298 WARN L193 SmtUtils]: Spent 160.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-09-04 20:39:09,460 WARN L193 SmtUtils]: Spent 161.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-09-04 20:39:09,627 WARN L193 SmtUtils]: Spent 165.00 ms on a formula simplification that was a NOOP. DAG size: 194 [2020-09-04 20:39:09,795 WARN L193 SmtUtils]: Spent 165.00 ms on a formula simplification that was a NOOP. DAG size: 195 [2020-09-04 20:39:10,128 WARN L193 SmtUtils]: Spent 254.00 ms on a formula simplification. DAG size of input: 199 DAG size of output: 198 [2020-09-04 20:39:10,301 WARN L193 SmtUtils]: Spent 172.00 ms on a formula simplification that was a NOOP. DAG size: 198 [2020-09-04 20:39:10,473 WARN L193 SmtUtils]: Spent 166.00 ms on a formula simplification that was a NOOP. DAG size: 194 [2020-09-04 20:39:10,651 WARN L193 SmtUtils]: Spent 172.00 ms on a formula simplification. DAG size of input: 199 DAG size of output: 198 [2020-09-04 20:39:10,820 WARN L193 SmtUtils]: Spent 165.00 ms on a formula simplification that was a NOOP. DAG size: 194 [2020-09-04 20:39:11,005 WARN L193 SmtUtils]: Spent 172.00 ms on a formula simplification that was a NOOP. DAG size: 198 [2020-09-04 20:39:11,181 WARN L193 SmtUtils]: Spent 173.00 ms on a formula simplification. DAG size of input: 199 DAG size of output: 198 [2020-09-04 20:39:11,347 WARN L193 SmtUtils]: Spent 165.00 ms on a formula simplification that was a NOOP. DAG size: 194 [2020-09-04 20:39:11,514 WARN L193 SmtUtils]: Spent 165.00 ms on a formula simplification that was a NOOP. DAG size: 194 [2020-09-04 20:39:11,686 WARN L193 SmtUtils]: Spent 165.00 ms on a formula simplification that was a NOOP. DAG size: 194 [2020-09-04 20:39:11,859 WARN L193 SmtUtils]: Spent 172.00 ms on a formula simplification. DAG size of input: 199 DAG size of output: 198 [2020-09-04 20:39:12,115 WARN L193 SmtUtils]: Spent 254.00 ms on a formula simplification. DAG size of input: 200 DAG size of output: 198 [2020-09-04 20:39:12,308 WARN L193 SmtUtils]: Spent 172.00 ms on a formula simplification that was a NOOP. DAG size: 198 [2020-09-04 20:39:12,481 WARN L193 SmtUtils]: Spent 172.00 ms on a formula simplification that was a NOOP. DAG size: 198 [2020-09-04 20:39:12,663 WARN L193 SmtUtils]: Spent 170.00 ms on a formula simplification that was a NOOP. DAG size: 197 [2020-09-04 20:39:12,835 WARN L193 SmtUtils]: Spent 170.00 ms on a formula simplification that was a NOOP. DAG size: 197 [2020-09-04 20:39:13,010 WARN L193 SmtUtils]: Spent 170.00 ms on a formula simplification that was a NOOP. DAG size: 197 [2020-09-04 20:39:13,179 WARN L193 SmtUtils]: Spent 166.00 ms on a formula simplification that was a NOOP. DAG size: 196 [2020-09-04 20:39:13,350 WARN L193 SmtUtils]: Spent 165.00 ms on a formula simplification that was a NOOP. DAG size: 196 [2020-09-04 20:39:13,523 WARN L193 SmtUtils]: Spent 170.00 ms on a formula simplification that was a NOOP. DAG size: 197 [2020-09-04 20:39:13,696 WARN L193 SmtUtils]: Spent 166.00 ms on a formula simplification that was a NOOP. DAG size: 195 [2020-09-04 20:39:13,863 WARN L193 SmtUtils]: Spent 165.00 ms on a formula simplification that was a NOOP. DAG size: 195 [2020-09-04 20:39:14,034 WARN L193 SmtUtils]: Spent 166.00 ms on a formula simplification that was a NOOP. DAG size: 195 [2020-09-04 20:39:14,196 WARN L193 SmtUtils]: Spent 160.00 ms on a formula simplification that was a NOOP. DAG size: 194 [2020-09-04 20:39:14,363 WARN L193 SmtUtils]: Spent 160.00 ms on a formula simplification that was a NOOP. DAG size: 194 [2020-09-04 20:39:14,532 WARN L193 SmtUtils]: Spent 165.00 ms on a formula simplification that was a NOOP. DAG size: 195 [2020-09-04 20:39:14,701 WARN L193 SmtUtils]: Spent 165.00 ms on a formula simplification that was a NOOP. DAG size: 194 [2020-09-04 20:39:14,868 WARN L193 SmtUtils]: Spent 160.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-09-04 20:39:15,031 WARN L193 SmtUtils]: Spent 160.00 ms on a formula simplification that was a NOOP. DAG size: 194 [2020-09-04 20:39:15,197 WARN L193 SmtUtils]: Spent 165.00 ms on a formula simplification that was a NOOP. DAG size: 195 [2020-09-04 20:39:15,359 WARN L193 SmtUtils]: Spent 161.00 ms on a formula simplification that was a NOOP. DAG size: 194 [2020-09-04 20:39:15,526 WARN L193 SmtUtils]: Spent 165.00 ms on a formula simplification that was a NOOP. DAG size: 195 [2020-09-04 20:39:15,693 WARN L193 SmtUtils]: Spent 165.00 ms on a formula simplification that was a NOOP. DAG size: 194 [2020-09-04 20:39:15,860 WARN L193 SmtUtils]: Spent 165.00 ms on a formula simplification that was a NOOP. DAG size: 195 [2020-09-04 20:39:16,028 WARN L193 SmtUtils]: Spent 165.00 ms on a formula simplification that was a NOOP. DAG size: 195 [2020-09-04 20:39:16,185 WARN L193 SmtUtils]: Spent 156.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-09-04 20:39:16,348 WARN L193 SmtUtils]: Spent 161.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-09-04 20:39:16,517 WARN L193 SmtUtils]: Spent 166.00 ms on a formula simplification that was a NOOP. DAG size: 195 [2020-09-04 20:39:16,685 WARN L193 SmtUtils]: Spent 165.00 ms on a formula simplification that was a NOOP. DAG size: 195 [2020-09-04 20:39:16,853 WARN L193 SmtUtils]: Spent 165.00 ms on a formula simplification that was a NOOP. DAG size: 195 [2020-09-04 20:39:17,017 WARN L193 SmtUtils]: Spent 161.00 ms on a formula simplification that was a NOOP. DAG size: 194 [2020-09-04 20:39:17,207 WARN L193 SmtUtils]: Spent 171.00 ms on a formula simplification that was a NOOP. DAG size: 197 [2020-09-04 20:39:17,379 WARN L193 SmtUtils]: Spent 170.00 ms on a formula simplification that was a NOOP. DAG size: 197 [2020-09-04 20:39:17,554 WARN L193 SmtUtils]: Spent 170.00 ms on a formula simplification that was a NOOP. DAG size: 197 [2020-09-04 20:39:17,721 WARN L193 SmtUtils]: Spent 165.00 ms on a formula simplification that was a NOOP. DAG size: 196 [2020-09-04 20:39:17,892 WARN L193 SmtUtils]: Spent 165.00 ms on a formula simplification that was a NOOP. DAG size: 196 [2020-09-04 20:39:18,065 WARN L193 SmtUtils]: Spent 170.00 ms on a formula simplification that was a NOOP. DAG size: 197 [2020-09-04 20:39:18,245 WARN L193 SmtUtils]: Spent 170.00 ms on a formula simplification that was a NOOP. DAG size: 197 [2020-09-04 20:39:18,407 WARN L193 SmtUtils]: Spent 160.00 ms on a formula simplification that was a NOOP. DAG size: 194 [2020-09-04 20:39:18,573 WARN L193 SmtUtils]: Spent 165.00 ms on a formula simplification that was a NOOP. DAG size: 195 [2020-09-04 20:39:18,745 WARN L193 SmtUtils]: Spent 170.00 ms on a formula simplification that was a NOOP. DAG size: 197 [2020-09-04 20:39:18,917 WARN L193 SmtUtils]: Spent 170.00 ms on a formula simplification that was a NOOP. DAG size: 196 [2020-09-04 20:39:19,084 WARN L193 SmtUtils]: Spent 165.00 ms on a formula simplification that was a NOOP. DAG size: 195 [2020-09-04 20:39:19,257 WARN L193 SmtUtils]: Spent 170.00 ms on a formula simplification that was a NOOP. DAG size: 197 [2020-09-04 20:39:19,429 WARN L193 SmtUtils]: Spent 170.00 ms on a formula simplification that was a NOOP. DAG size: 197 [2020-09-04 20:39:19,595 WARN L193 SmtUtils]: Spent 165.00 ms on a formula simplification that was a NOOP. DAG size: 195 [2020-09-04 20:39:19,772 WARN L193 SmtUtils]: Spent 171.00 ms on a formula simplification that was a NOOP. DAG size: 197 [2020-09-04 20:39:19,946 WARN L193 SmtUtils]: Spent 170.00 ms on a formula simplification that was a NOOP. DAG size: 197 [2020-09-04 20:39:20,126 WARN L193 SmtUtils]: Spent 170.00 ms on a formula simplification that was a NOOP. DAG size: 196 [2020-09-04 20:39:20,293 WARN L193 SmtUtils]: Spent 165.00 ms on a formula simplification that was a NOOP. DAG size: 196 [2020-09-04 20:39:20,460 WARN L193 SmtUtils]: Spent 165.00 ms on a formula simplification that was a NOOP. DAG size: 195 [2020-09-04 20:39:20,632 WARN L193 SmtUtils]: Spent 170.00 ms on a formula simplification that was a NOOP. DAG size: 196 [2020-09-04 20:39:20,801 WARN L193 SmtUtils]: Spent 166.00 ms on a formula simplification that was a NOOP. DAG size: 195 [2020-09-04 20:39:21,234 WARN L193 SmtUtils]: Spent 428.00 ms on a formula simplification that was a NOOP. DAG size: 199 [2020-09-04 20:39:21,401 WARN L193 SmtUtils]: Spent 165.00 ms on a formula simplification that was a NOOP. DAG size: 195 [2020-09-04 20:39:21,828 WARN L193 SmtUtils]: Spent 427.00 ms on a formula simplification that was a NOOP. DAG size: 199 [2020-09-04 20:39:22,000 WARN L193 SmtUtils]: Spent 170.00 ms on a formula simplification that was a NOOP. DAG size: 196 [2020-09-04 20:39:22,170 WARN L193 SmtUtils]: Spent 166.00 ms on a formula simplification that was a NOOP. DAG size: 194 [2020-09-04 20:39:22,347 WARN L193 SmtUtils]: Spent 175.00 ms on a formula simplification that was a NOOP. DAG size: 198 [2020-09-04 20:39:22,525 WARN L193 SmtUtils]: Spent 171.00 ms on a formula simplification that was a NOOP. DAG size: 197 [2020-09-04 20:39:22,697 WARN L193 SmtUtils]: Spent 170.00 ms on a formula simplification that was a NOOP. DAG size: 198 [2020-09-04 20:39:22,874 WARN L193 SmtUtils]: Spent 175.00 ms on a formula simplification that was a NOOP. DAG size: 199 [2020-09-04 20:39:23,046 WARN L193 SmtUtils]: Spent 170.00 ms on a formula simplification that was a NOOP. DAG size: 198 [2020-09-04 20:39:23,223 WARN L193 SmtUtils]: Spent 175.00 ms on a formula simplification that was a NOOP. DAG size: 199 [2020-09-04 20:39:23,399 WARN L193 SmtUtils]: Spent 175.00 ms on a formula simplification that was a NOOP. DAG size: 198 [2020-09-04 20:39:23,576 WARN L193 SmtUtils]: Spent 175.00 ms on a formula simplification that was a NOOP. DAG size: 199 [2020-09-04 20:39:23,752 WARN L193 SmtUtils]: Spent 175.00 ms on a formula simplification that was a NOOP. DAG size: 199 [2020-09-04 20:39:23,918 WARN L193 SmtUtils]: Spent 165.00 ms on a formula simplification that was a NOOP. DAG size: 196 [2020-09-04 20:39:24,090 WARN L193 SmtUtils]: Spent 170.00 ms on a formula simplification that was a NOOP. DAG size: 197 [2020-09-04 20:39:24,271 WARN L193 SmtUtils]: Spent 175.00 ms on a formula simplification that was a NOOP. DAG size: 199 [2020-09-04 20:39:24,448 WARN L193 SmtUtils]: Spent 175.00 ms on a formula simplification that was a NOOP. DAG size: 199 [2020-09-04 20:39:24,626 WARN L193 SmtUtils]: Spent 175.00 ms on a formula simplification that was a NOOP. DAG size: 199 [2020-09-04 20:39:24,800 WARN L193 SmtUtils]: Spent 171.00 ms on a formula simplification that was a NOOP. DAG size: 198 [2020-09-04 20:39:24,980 WARN L193 SmtUtils]: Spent 166.00 ms on a formula simplification that was a NOOP. DAG size: 194 [2020-09-04 20:39:25,147 WARN L193 SmtUtils]: Spent 165.00 ms on a formula simplification that was a NOOP. DAG size: 195 [2020-09-04 20:39:25,313 WARN L193 SmtUtils]: Spent 161.00 ms on a formula simplification that was a NOOP. DAG size: 194 [2020-09-04 20:39:25,510 WARN L193 SmtUtils]: Spent 190.00 ms on a formula simplification that was a NOOP. DAG size: 201 [2020-09-04 20:39:25,682 WARN L193 SmtUtils]: Spent 165.00 ms on a formula simplification that was a NOOP. DAG size: 195 [2020-09-04 20:39:25,839 WARN L193 SmtUtils]: Spent 156.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-09-04 20:39:26,001 WARN L193 SmtUtils]: Spent 160.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-09-04 20:39:26,173 WARN L193 SmtUtils]: Spent 165.00 ms on a formula simplification that was a NOOP. DAG size: 195 [2020-09-04 20:39:26,340 WARN L193 SmtUtils]: Spent 165.00 ms on a formula simplification that was a NOOP. DAG size: 194 [2020-09-04 20:39:26,501 WARN L193 SmtUtils]: Spent 160.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-09-04 20:39:26,671 WARN L193 SmtUtils]: Spent 165.00 ms on a formula simplification that was a NOOP. DAG size: 195 [2020-09-04 20:39:26,839 WARN L193 SmtUtils]: Spent 166.00 ms on a formula simplification that was a NOOP. DAG size: 195 [2020-09-04 20:39:27,001 WARN L193 SmtUtils]: Spent 160.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-09-04 20:39:27,171 WARN L193 SmtUtils]: Spent 165.00 ms on a formula simplification that was a NOOP. DAG size: 195 [2020-09-04 20:39:27,341 WARN L193 SmtUtils]: Spent 166.00 ms on a formula simplification that was a NOOP. DAG size: 195 [2020-09-04 20:39:27,516 WARN L193 SmtUtils]: Spent 165.00 ms on a formula simplification that was a NOOP. DAG size: 194 [2020-09-04 20:39:27,678 WARN L193 SmtUtils]: Spent 160.00 ms on a formula simplification that was a NOOP. DAG size: 194 [2020-09-04 20:39:27,840 WARN L193 SmtUtils]: Spent 160.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-09-04 20:39:28,011 WARN L193 SmtUtils]: Spent 165.00 ms on a formula simplification that was a NOOP. DAG size: 195 [2020-09-04 20:39:28,168 WARN L193 SmtUtils]: Spent 155.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-09-04 20:39:28,330 WARN L193 SmtUtils]: Spent 160.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-09-04 20:39:28,497 WARN L193 SmtUtils]: Spent 165.00 ms on a formula simplification that was a NOOP. DAG size: 195 [2020-09-04 20:39:28,664 WARN L193 SmtUtils]: Spent 165.00 ms on a formula simplification that was a NOOP. DAG size: 194 [2020-09-04 20:39:28,826 WARN L193 SmtUtils]: Spent 160.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-09-04 20:39:28,993 WARN L193 SmtUtils]: Spent 165.00 ms on a formula simplification that was a NOOP. DAG size: 195 [2020-09-04 20:39:29,161 WARN L193 SmtUtils]: Spent 165.00 ms on a formula simplification that was a NOOP. DAG size: 195 [2020-09-04 20:39:29,323 WARN L193 SmtUtils]: Spent 160.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-09-04 20:39:29,493 WARN L193 SmtUtils]: Spent 165.00 ms on a formula simplification that was a NOOP. DAG size: 195 [2020-09-04 20:39:29,662 WARN L193 SmtUtils]: Spent 165.00 ms on a formula simplification that was a NOOP. DAG size: 195 [2020-09-04 20:39:29,837 WARN L193 SmtUtils]: Spent 166.00 ms on a formula simplification that was a NOOP. DAG size: 194 [2020-09-04 20:39:29,999 WARN L193 SmtUtils]: Spent 160.00 ms on a formula simplification that was a NOOP. DAG size: 194 [2020-09-04 20:39:30,162 WARN L193 SmtUtils]: Spent 160.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-09-04 20:39:30,352 WARN L193 SmtUtils]: Spent 165.00 ms on a formula simplification that was a NOOP. DAG size: 195 [2020-09-04 20:39:30,719 WARN L193 SmtUtils]: Spent 354.00 ms on a formula simplification. DAG size of input: 202 DAG size of output: 198 [2020-09-04 20:39:31,044 WARN L193 SmtUtils]: Spent 322.00 ms on a formula simplification. DAG size of input: 205 DAG size of output: 195 [2020-09-04 20:39:31,602 WARN L193 SmtUtils]: Spent 552.00 ms on a formula simplification. DAG size of input: 206 DAG size of output: 201 [2020-09-04 20:39:31,921 WARN L193 SmtUtils]: Spent 318.00 ms on a formula simplification. DAG size of input: 205 DAG size of output: 195 [2020-09-04 20:39:32,498 WARN L193 SmtUtils]: Spent 575.00 ms on a formula simplification. DAG size of input: 206 DAG size of output: 201 [2020-09-04 20:39:32,826 WARN L193 SmtUtils]: Spent 326.00 ms on a formula simplification. DAG size of input: 202 DAG size of output: 198 [2020-09-04 20:39:32,998 WARN L193 SmtUtils]: Spent 165.00 ms on a formula simplification that was a NOOP. DAG size: 195 [2020-09-04 20:39:33,174 WARN L193 SmtUtils]: Spent 175.00 ms on a formula simplification that was a NOOP. DAG size: 198 [2020-09-04 20:39:33,607 WARN L193 SmtUtils]: Spent 431.00 ms on a formula simplification that was a NOOP. DAG size: 201 [2020-09-04 20:39:34,039 WARN L193 SmtUtils]: Spent 430.00 ms on a formula simplification that was a NOOP. DAG size: 201 [2020-09-04 20:39:34,216 WARN L193 SmtUtils]: Spent 175.00 ms on a formula simplification that was a NOOP. DAG size: 198 [2020-09-04 20:39:34,384 WARN L193 SmtUtils]: Spent 165.00 ms on a formula simplification that was a NOOP. DAG size: 195 [2020-09-04 20:39:34,553 WARN L193 SmtUtils]: Spent 165.00 ms on a formula simplification that was a NOOP. DAG size: 194 [2020-09-04 20:39:34,722 WARN L193 SmtUtils]: Spent 165.00 ms on a formula simplification that was a NOOP. DAG size: 194 [2020-09-04 20:39:35,013 WARN L193 SmtUtils]: Spent 287.00 ms on a formula simplification. DAG size of input: 207 DAG size of output: 199 [2020-09-04 20:39:35,295 WARN L193 SmtUtils]: Spent 281.00 ms on a formula simplification. DAG size of input: 206 DAG size of output: 199 [2020-09-04 20:39:35,416 WARN L193 SmtUtils]: Spent 119.00 ms on a formula simplification. DAG size of input: 205 DAG size of output: 19 [2020-09-04 20:39:35,828 WARN L193 SmtUtils]: Spent 411.00 ms on a formula simplification. DAG size of input: 202 DAG size of output: 195 [2020-09-04 20:39:36,656 WARN L193 SmtUtils]: Spent 827.00 ms on a formula simplification. DAG size of input: 221 DAG size of output: 202 [2020-09-04 20:39:36,942 WARN L193 SmtUtils]: Spent 284.00 ms on a formula simplification. DAG size of input: 206 DAG size of output: 199 [2020-09-04 20:39:37,301 WARN L193 SmtUtils]: Spent 355.00 ms on a formula simplification. DAG size of input: 202 DAG size of output: 195 [2020-09-04 20:39:38,119 WARN L193 SmtUtils]: Spent 816.00 ms on a formula simplification. DAG size of input: 220 DAG size of output: 201 [2020-09-04 20:39:38,233 WARN L193 SmtUtils]: Spent 112.00 ms on a formula simplification. DAG size of input: 203 DAG size of output: 19 [2020-09-04 20:39:38,516 WARN L193 SmtUtils]: Spent 282.00 ms on a formula simplification. DAG size of input: 206 DAG size of output: 199 [2020-09-04 20:39:38,802 WARN L193 SmtUtils]: Spent 283.00 ms on a formula simplification. DAG size of input: 206 DAG size of output: 199 [2020-09-04 20:39:39,163 WARN L193 SmtUtils]: Spent 359.00 ms on a formula simplification. DAG size of input: 202 DAG size of output: 195 [2020-09-04 20:39:39,520 WARN L193 SmtUtils]: Spent 355.00 ms on a formula simplification. DAG size of input: 202 DAG size of output: 195 [2020-09-04 20:39:40,353 WARN L193 SmtUtils]: Spent 825.00 ms on a formula simplification. DAG size of input: 221 DAG size of output: 202 [2020-09-04 20:39:40,711 WARN L193 SmtUtils]: Spent 355.00 ms on a formula simplification. DAG size of input: 202 DAG size of output: 195 [2020-09-04 20:39:40,995 WARN L193 SmtUtils]: Spent 283.00 ms on a formula simplification. DAG size of input: 206 DAG size of output: 199 [2020-09-04 20:39:41,282 WARN L193 SmtUtils]: Spent 286.00 ms on a formula simplification. DAG size of input: 207 DAG size of output: 199 [2020-09-04 20:39:42,341 WARN L193 SmtUtils]: Spent 1.06 s on a formula simplification. DAG size of input: 223 DAG size of output: 204 [2020-09-04 20:39:42,451 WARN L193 SmtUtils]: Spent 108.00 ms on a formula simplification. DAG size of input: 202 DAG size of output: 18 [2020-09-04 20:39:43,513 WARN L193 SmtUtils]: Spent 1.06 s on a formula simplification. DAG size of input: 223 DAG size of output: 204 [2020-09-04 20:39:43,796 WARN L193 SmtUtils]: Spent 281.00 ms on a formula simplification. DAG size of input: 206 DAG size of output: 199 [2020-09-04 20:39:44,079 WARN L193 SmtUtils]: Spent 281.00 ms on a formula simplification. DAG size of input: 206 DAG size of output: 199 [2020-09-04 20:39:44,248 WARN L193 SmtUtils]: Spent 165.00 ms on a formula simplification that was a NOOP. DAG size: 195 [2020-09-04 20:39:44,420 WARN L193 SmtUtils]: Spent 165.00 ms on a formula simplification that was a NOOP. DAG size: 195 [2020-09-04 20:39:44,588 WARN L193 SmtUtils]: Spent 165.00 ms on a formula simplification that was a NOOP. DAG size: 194 [2020-09-04 20:39:44,752 WARN L193 SmtUtils]: Spent 161.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-09-04 20:39:44,917 WARN L193 SmtUtils]: Spent 161.00 ms on a formula simplification that was a NOOP. DAG size: 194 [2020-09-04 20:39:45,084 WARN L193 SmtUtils]: Spent 165.00 ms on a formula simplification that was a NOOP. DAG size: 195 [2020-09-04 20:39:45,251 WARN L193 SmtUtils]: Spent 165.00 ms on a formula simplification that was a NOOP. DAG size: 194 [2020-09-04 20:39:45,415 WARN L193 SmtUtils]: Spent 161.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-09-04 20:39:46,082 WARN L193 SmtUtils]: Spent 659.00 ms on a formula simplification. DAG size of input: 218 DAG size of output: 202 [2020-09-04 20:39:46,742 WARN L193 SmtUtils]: Spent 659.00 ms on a formula simplification. DAG size of input: 218 DAG size of output: 202 [2020-09-04 20:39:47,254 WARN L193 SmtUtils]: Spent 511.00 ms on a formula simplification. DAG size of input: 220 DAG size of output: 29 [2020-09-04 20:39:47,679 WARN L193 SmtUtils]: Spent 424.00 ms on a formula simplification. DAG size of input: 218 DAG size of output: 195 [2020-09-04 20:39:48,082 WARN L193 SmtUtils]: Spent 401.00 ms on a formula simplification. DAG size of input: 218 DAG size of output: 25 [2020-09-04 20:39:48,673 WARN L193 SmtUtils]: Spent 588.00 ms on a formula simplification. DAG size of input: 218 DAG size of output: 199 [2020-09-04 20:39:49,261 WARN L193 SmtUtils]: Spent 587.00 ms on a formula simplification. DAG size of input: 218 DAG size of output: 203 [2020-09-04 20:39:49,975 WARN L193 SmtUtils]: Spent 712.00 ms on a formula simplification. DAG size of input: 218 DAG size of output: 202 [2020-09-04 20:39:50,428 WARN L193 SmtUtils]: Spent 450.00 ms on a formula simplification. DAG size of input: 218 DAG size of output: 27 [2020-09-04 20:39:50,881 WARN L193 SmtUtils]: Spent 452.00 ms on a formula simplification. DAG size of input: 218 DAG size of output: 27 [2020-09-04 20:39:51,296 WARN L193 SmtUtils]: Spent 414.00 ms on a formula simplification. DAG size of input: 220 DAG size of output: 71 [2020-09-04 20:39:51,712 WARN L193 SmtUtils]: Spent 414.00 ms on a formula simplification. DAG size of input: 220 DAG size of output: 71 [2020-09-04 20:39:52,168 WARN L193 SmtUtils]: Spent 452.00 ms on a formula simplification. DAG size of input: 218 DAG size of output: 27 [2020-09-04 20:39:52,632 WARN L193 SmtUtils]: Spent 462.00 ms on a formula simplification. DAG size of input: 220 DAG size of output: 22 [2020-09-04 20:39:53,227 WARN L193 SmtUtils]: Spent 591.00 ms on a formula simplification. DAG size of input: 218 DAG size of output: 203 [2020-09-04 20:39:53,817 WARN L193 SmtUtils]: Spent 588.00 ms on a formula simplification. DAG size of input: 218 DAG size of output: 199 [2020-09-04 20:39:54,235 WARN L193 SmtUtils]: Spent 417.00 ms on a formula simplification. DAG size of input: 216 DAG size of output: 193 [2020-09-04 20:39:54,402 WARN L193 SmtUtils]: Spent 165.00 ms on a formula simplification that was a NOOP. DAG size: 195 [2020-09-04 20:39:54,569 WARN L193 SmtUtils]: Spent 165.00 ms on a formula simplification that was a NOOP. DAG size: 195 [2020-09-04 20:39:54,736 WARN L193 SmtUtils]: Spent 165.00 ms on a formula simplification that was a NOOP. DAG size: 194 [2020-09-04 20:39:54,900 WARN L193 SmtUtils]: Spent 160.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-09-04 20:39:55,064 WARN L193 SmtUtils]: Spent 160.00 ms on a formula simplification that was a NOOP. DAG size: 194 [2020-09-04 20:39:55,231 WARN L193 SmtUtils]: Spent 165.00 ms on a formula simplification that was a NOOP. DAG size: 195 [2020-09-04 20:39:55,398 WARN L193 SmtUtils]: Spent 165.00 ms on a formula simplification that was a NOOP. DAG size: 194 [2020-09-04 20:39:55,561 WARN L193 SmtUtils]: Spent 160.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-09-04 20:39:55,732 WARN L193 SmtUtils]: Spent 165.00 ms on a formula simplification that was a NOOP. DAG size: 195 [2020-09-04 20:39:55,907 WARN L193 SmtUtils]: Spent 165.00 ms on a formula simplification that was a NOOP. DAG size: 195 [2020-09-04 20:39:56,077 WARN L193 SmtUtils]: Spent 165.00 ms on a formula simplification that was a NOOP. DAG size: 195 [2020-09-04 20:39:56,249 WARN L193 SmtUtils]: Spent 166.00 ms on a formula simplification that was a NOOP. DAG size: 195 [2020-09-04 20:39:56,910 WARN L193 SmtUtils]: Spent 658.00 ms on a formula simplification. DAG size of input: 218 DAG size of output: 202 [2020-09-04 20:39:57,570 WARN L193 SmtUtils]: Spent 658.00 ms on a formula simplification. DAG size of input: 218 DAG size of output: 202 [2020-09-04 20:39:58,086 WARN L193 SmtUtils]: Spent 514.00 ms on a formula simplification. DAG size of input: 220 DAG size of output: 29 [2020-09-04 20:39:58,510 WARN L193 SmtUtils]: Spent 423.00 ms on a formula simplification. DAG size of input: 218 DAG size of output: 195 [2020-09-04 20:39:58,911 WARN L193 SmtUtils]: Spent 400.00 ms on a formula simplification. DAG size of input: 218 DAG size of output: 25 [2020-09-04 20:39:59,503 WARN L193 SmtUtils]: Spent 589.00 ms on a formula simplification. DAG size of input: 218 DAG size of output: 199 [2020-09-04 20:40:00,092 WARN L193 SmtUtils]: Spent 587.00 ms on a formula simplification. DAG size of input: 218 DAG size of output: 203 [2020-09-04 20:40:00,754 WARN L193 SmtUtils]: Spent 660.00 ms on a formula simplification. DAG size of input: 218 DAG size of output: 202 [2020-09-04 20:40:01,207 WARN L193 SmtUtils]: Spent 451.00 ms on a formula simplification. DAG size of input: 218 DAG size of output: 27 [2020-09-04 20:40:01,659 WARN L193 SmtUtils]: Spent 451.00 ms on a formula simplification. DAG size of input: 218 DAG size of output: 27 [2020-09-04 20:40:02,075 WARN L193 SmtUtils]: Spent 414.00 ms on a formula simplification. DAG size of input: 220 DAG size of output: 71 [2020-09-04 20:40:02,536 WARN L193 SmtUtils]: Spent 460.00 ms on a formula simplification. DAG size of input: 220 DAG size of output: 71 [2020-09-04 20:40:02,994 WARN L193 SmtUtils]: Spent 454.00 ms on a formula simplification. DAG size of input: 218 DAG size of output: 27 [2020-09-04 20:40:03,458 WARN L193 SmtUtils]: Spent 463.00 ms on a formula simplification. DAG size of input: 220 DAG size of output: 22 [2020-09-04 20:40:04,050 WARN L193 SmtUtils]: Spent 588.00 ms on a formula simplification. DAG size of input: 218 DAG size of output: 203 [2020-09-04 20:40:04,641 WARN L193 SmtUtils]: Spent 589.00 ms on a formula simplification. DAG size of input: 218 DAG size of output: 199 [2020-09-04 20:40:05,060 WARN L193 SmtUtils]: Spent 417.00 ms on a formula simplification. DAG size of input: 216 DAG size of output: 193 [2020-09-04 20:40:05,511 WARN L193 SmtUtils]: Spent 449.00 ms on a formula simplification. DAG size of input: 217 DAG size of output: 24 [2020-09-04 20:40:05,954 WARN L193 SmtUtils]: Spent 440.00 ms on a formula simplification. DAG size of input: 217 DAG size of output: 24 [2020-09-04 20:40:06,483 WARN L193 SmtUtils]: Spent 527.00 ms on a formula simplification. DAG size of input: 220 DAG size of output: 25 [2020-09-04 20:40:06,941 WARN L193 SmtUtils]: Spent 457.00 ms on a formula simplification. DAG size of input: 218 DAG size of output: 25 [2020-09-04 20:40:07,455 WARN L193 SmtUtils]: Spent 507.00 ms on a formula simplification. DAG size of input: 220 DAG size of output: 25 [2020-09-04 20:40:07,905 WARN L193 SmtUtils]: Spent 449.00 ms on a formula simplification. DAG size of input: 218 DAG size of output: 25 [2020-09-04 20:40:08,085 WARN L193 SmtUtils]: Spent 175.00 ms on a formula simplification that was a NOOP. DAG size: 199 [2020-09-04 20:40:08,267 WARN L193 SmtUtils]: Spent 179.00 ms on a formula simplification that was a NOOP. DAG size: 199 [2020-09-04 20:40:08,456 WARN L193 SmtUtils]: Spent 175.00 ms on a formula simplification that was a NOOP. DAG size: 199 [2020-09-04 20:40:08,628 WARN L193 SmtUtils]: Spent 170.00 ms on a formula simplification that was a NOOP. DAG size: 198 [2020-09-04 20:40:08,804 WARN L193 SmtUtils]: Spent 170.00 ms on a formula simplification that was a NOOP. DAG size: 198 [2020-09-04 20:40:08,981 WARN L193 SmtUtils]: Spent 175.00 ms on a formula simplification that was a NOOP. DAG size: 199 [2020-09-04 20:40:09,149 WARN L193 SmtUtils]: Spent 165.00 ms on a formula simplification that was a NOOP. DAG size: 194 [2020-09-04 20:40:12,970 WARN L193 SmtUtils]: Spent 3.82 s on a formula simplification. DAG size of input: 339 DAG size of output: 297 [2020-09-04 20:40:13,136 WARN L193 SmtUtils]: Spent 161.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-09-04 20:40:13,303 WARN L193 SmtUtils]: Spent 166.00 ms on a formula simplification that was a NOOP. DAG size: 195 [2020-09-04 20:40:13,465 WARN L193 SmtUtils]: Spent 160.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-09-04 20:40:13,631 WARN L193 SmtUtils]: Spent 165.00 ms on a formula simplification that was a NOOP. DAG size: 194 [2020-09-04 20:40:13,797 WARN L193 SmtUtils]: Spent 165.00 ms on a formula simplification that was a NOOP. DAG size: 195 [2020-09-04 20:40:13,964 WARN L193 SmtUtils]: Spent 165.00 ms on a formula simplification that was a NOOP. DAG size: 195 [2020-09-04 20:40:14,132 WARN L193 SmtUtils]: Spent 165.00 ms on a formula simplification that was a NOOP. DAG size: 194 [2020-09-04 20:40:14,297 WARN L193 SmtUtils]: Spent 161.00 ms on a formula simplification that was a NOOP. DAG size: 194 [2020-09-04 20:40:14,464 WARN L193 SmtUtils]: Spent 165.00 ms on a formula simplification that was a NOOP. DAG size: 195 [2020-09-04 20:40:14,630 WARN L193 SmtUtils]: Spent 165.00 ms on a formula simplification that was a NOOP. DAG size: 195 [2020-09-04 20:40:14,797 WARN L193 SmtUtils]: Spent 165.00 ms on a formula simplification that was a NOOP. DAG size: 195 [2020-09-04 20:40:14,964 WARN L193 SmtUtils]: Spent 165.00 ms on a formula simplification that was a NOOP. DAG size: 194 [2020-09-04 20:40:15,131 WARN L193 SmtUtils]: Spent 165.00 ms on a formula simplification that was a NOOP. DAG size: 194 [2020-09-04 20:40:15,298 WARN L193 SmtUtils]: Spent 166.00 ms on a formula simplification that was a NOOP. DAG size: 195 [2020-09-04 20:40:15,467 WARN L193 SmtUtils]: Spent 165.00 ms on a formula simplification that was a NOOP. DAG size: 194 [2020-09-04 20:40:15,632 WARN L193 SmtUtils]: Spent 165.00 ms on a formula simplification that was a NOOP. DAG size: 195 [2020-09-04 20:40:15,794 WARN L193 SmtUtils]: Spent 160.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-09-04 20:40:15,958 WARN L193 SmtUtils]: Spent 161.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-09-04 20:40:16,120 WARN L193 SmtUtils]: Spent 160.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-09-04 20:40:16,282 WARN L193 SmtUtils]: Spent 160.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-09-04 20:40:16,449 WARN L193 SmtUtils]: Spent 165.00 ms on a formula simplification that was a NOOP. DAG size: 195 [2020-09-04 20:40:16,615 WARN L193 SmtUtils]: Spent 165.00 ms on a formula simplification that was a NOOP. DAG size: 195 [2020-09-04 20:40:16,863 WARN L193 SmtUtils]: Spent 165.00 ms on a formula simplification that was a NOOP. DAG size: 195 [2020-09-04 20:40:17,031 WARN L193 SmtUtils]: Spent 165.00 ms on a formula simplification that was a NOOP. DAG size: 195 [2020-09-04 20:40:17,198 WARN L193 SmtUtils]: Spent 166.00 ms on a formula simplification that was a NOOP. DAG size: 195 [2020-09-04 20:40:17,367 WARN L193 SmtUtils]: Spent 166.00 ms on a formula simplification that was a NOOP. DAG size: 195 [2020-09-04 20:40:17,541 WARN L193 SmtUtils]: Spent 165.00 ms on a formula simplification that was a NOOP. DAG size: 195 [2020-09-04 20:40:17,712 WARN L193 SmtUtils]: Spent 170.00 ms on a formula simplification that was a NOOP. DAG size: 197 [2020-09-04 20:40:17,883 WARN L193 SmtUtils]: Spent 165.00 ms on a formula simplification that was a NOOP. DAG size: 196 [2020-09-04 20:40:18,054 WARN L193 SmtUtils]: Spent 170.00 ms on a formula simplification that was a NOOP. DAG size: 197 [2020-09-04 20:40:18,238 WARN L193 SmtUtils]: Spent 173.00 ms on a formula simplification that was a NOOP. DAG size: 197 [2020-09-04 20:40:18,416 WARN L193 SmtUtils]: Spent 170.00 ms on a formula simplification that was a NOOP. DAG size: 195 [2020-09-04 20:40:18,583 WARN L193 SmtUtils]: Spent 165.00 ms on a formula simplification that was a NOOP. DAG size: 196 [2020-09-04 20:40:18,749 WARN L193 SmtUtils]: Spent 165.00 ms on a formula simplification that was a NOOP. DAG size: 195 [2020-09-04 20:40:18,928 WARN L193 SmtUtils]: Spent 175.00 ms on a formula simplification that was a NOOP. DAG size: 198 [2020-09-04 20:40:19,096 WARN L193 SmtUtils]: Spent 165.00 ms on a formula simplification that was a NOOP. DAG size: 195 [2020-09-04 20:40:19,532 WARN L193 SmtUtils]: Spent 431.00 ms on a formula simplification that was a NOOP. DAG size: 201 [2020-09-04 20:40:19,699 WARN L193 SmtUtils]: Spent 165.00 ms on a formula simplification that was a NOOP. DAG size: 195 [2020-09-04 20:40:20,130 WARN L193 SmtUtils]: Spent 430.00 ms on a formula simplification that was a NOOP. DAG size: 201 [2020-09-04 20:40:20,306 WARN L193 SmtUtils]: Spent 175.00 ms on a formula simplification that was a NOOP. DAG size: 198 [2020-09-04 20:40:20,474 WARN L193 SmtUtils]: Spent 166.00 ms on a formula simplification that was a NOOP. DAG size: 196 [2020-09-04 20:40:20,643 WARN L193 SmtUtils]: Spent 165.00 ms on a formula simplification that was a NOOP. DAG size: 196 [2020-09-04 20:40:20,815 WARN L193 SmtUtils]: Spent 170.00 ms on a formula simplification that was a NOOP. DAG size: 197 [2020-09-04 20:40:20,986 WARN L193 SmtUtils]: Spent 170.00 ms on a formula simplification that was a NOOP. DAG size: 197 [2020-09-04 20:40:21,160 WARN L193 SmtUtils]: Spent 170.00 ms on a formula simplification that was a NOOP. DAG size: 196 [2020-09-04 20:40:21,328 WARN L193 SmtUtils]: Spent 165.00 ms on a formula simplification that was a NOOP. DAG size: 195 [2020-09-04 20:40:21,758 WARN L193 SmtUtils]: Spent 426.00 ms on a formula simplification that was a NOOP. DAG size: 199 [2020-09-04 20:40:21,925 WARN L193 SmtUtils]: Spent 165.00 ms on a formula simplification that was a NOOP. DAG size: 195 [2020-09-04 20:40:22,352 WARN L193 SmtUtils]: Spent 426.00 ms on a formula simplification that was a NOOP. DAG size: 199 [2020-09-04 20:40:22,523 WARN L193 SmtUtils]: Spent 170.00 ms on a formula simplification that was a NOOP. DAG size: 196 [2020-09-04 20:40:22,691 WARN L193 SmtUtils]: Spent 165.00 ms on a formula simplification that was a NOOP. DAG size: 194 [2020-09-04 20:40:22,852 WARN L193 SmtUtils]: Spent 160.00 ms on a formula simplification that was a NOOP. DAG size: 194 [2020-09-04 20:40:23,017 WARN L193 SmtUtils]: Spent 160.00 ms on a formula simplification that was a NOOP. DAG size: 194 [2020-09-04 20:40:23,184 WARN L193 SmtUtils]: Spent 165.00 ms on a formula simplification that was a NOOP. DAG size: 195 [2020-09-04 20:40:23,350 WARN L193 SmtUtils]: Spent 165.00 ms on a formula simplification that was a NOOP. DAG size: 195 [2020-09-04 20:40:27,347 WARN L193 SmtUtils]: Spent 3.99 s on a formula simplification. DAG size of input: 354 DAG size of output: 310 [2020-09-04 20:40:27,514 WARN L193 SmtUtils]: Spent 165.00 ms on a formula simplification that was a NOOP. DAG size: 194 [2020-09-04 20:40:31,478 WARN L193 SmtUtils]: Spent 3.96 s on a formula simplification. DAG size of input: 354 DAG size of output: 310 [2020-09-04 20:40:31,649 WARN L193 SmtUtils]: Spent 165.00 ms on a formula simplification that was a NOOP. DAG size: 194 [2020-09-04 20:40:31,822 WARN L193 SmtUtils]: Spent 165.00 ms on a formula simplification that was a NOOP. DAG size: 195 [2020-09-04 20:40:31,979 WARN L193 SmtUtils]: Spent 155.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-09-04 20:40:32,140 WARN L193 SmtUtils]: Spent 160.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-09-04 20:40:32,307 WARN L193 SmtUtils]: Spent 165.00 ms on a formula simplification that was a NOOP. DAG size: 195 [2020-09-04 20:40:32,474 WARN L193 SmtUtils]: Spent 165.00 ms on a formula simplification that was a NOOP. DAG size: 194 [2020-09-04 20:40:32,635 WARN L193 SmtUtils]: Spent 160.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-09-04 20:40:32,803 WARN L193 SmtUtils]: Spent 165.00 ms on a formula simplification that was a NOOP. DAG size: 195 [2020-09-04 20:40:32,970 WARN L193 SmtUtils]: Spent 165.00 ms on a formula simplification that was a NOOP. DAG size: 195 [2020-09-04 20:40:33,132 WARN L193 SmtUtils]: Spent 160.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-09-04 20:40:33,333 WARN L193 SmtUtils]: Spent 196.00 ms on a formula simplification that was a NOOP. DAG size: 195 [2020-09-04 20:40:33,502 WARN L193 SmtUtils]: Spent 165.00 ms on a formula simplification that was a NOOP. DAG size: 195 [2020-09-04 20:40:33,674 WARN L193 SmtUtils]: Spent 165.00 ms on a formula simplification that was a NOOP. DAG size: 194 [2020-09-04 20:40:33,838 WARN L193 SmtUtils]: Spent 161.00 ms on a formula simplification that was a NOOP. DAG size: 194 [2020-09-04 20:40:34,000 WARN L193 SmtUtils]: Spent 160.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-09-04 20:40:34,366 WARN L193 SmtUtils]: Spent 362.00 ms on a formula simplification. DAG size of input: 205 DAG size of output: 198 [2020-09-04 20:40:34,481 WARN L193 SmtUtils]: Spent 113.00 ms on a formula simplification. DAG size of input: 205 DAG size of output: 24 [2020-09-04 20:40:34,764 WARN L193 SmtUtils]: Spent 281.00 ms on a formula simplification. DAG size of input: 206 DAG size of output: 199 [2020-09-04 20:40:35,124 WARN L193 SmtUtils]: Spent 358.00 ms on a formula simplification. DAG size of input: 202 DAG size of output: 195 [2020-09-04 20:40:35,240 WARN L193 SmtUtils]: Spent 113.00 ms on a formula simplification. DAG size of input: 205 DAG size of output: 24 [2020-09-04 20:40:35,596 WARN L193 SmtUtils]: Spent 355.00 ms on a formula simplification. DAG size of input: 204 DAG size of output: 197 [2020-09-04 20:40:35,884 WARN L193 SmtUtils]: Spent 285.00 ms on a formula simplification. DAG size of input: 207 DAG size of output: 199 [2020-09-04 20:40:36,173 WARN L193 SmtUtils]: Spent 287.00 ms on a formula simplification. DAG size of input: 207 DAG size of output: 199 [2020-09-04 20:40:36,458 WARN L193 SmtUtils]: Spent 283.00 ms on a formula simplification. DAG size of input: 206 DAG size of output: 199 [2020-09-04 20:40:36,569 WARN L193 SmtUtils]: Spent 109.00 ms on a formula simplification. DAG size of input: 204 DAG size of output: 23 [2020-09-04 20:40:36,933 WARN L193 SmtUtils]: Spent 361.00 ms on a formula simplification. DAG size of input: 205 DAG size of output: 198 [2020-09-04 20:40:37,290 WARN L193 SmtUtils]: Spent 355.00 ms on a formula simplification. DAG size of input: 202 DAG size of output: 195 [2020-09-04 20:40:37,467 WARN L193 SmtUtils]: Spent 175.00 ms on a formula simplification that was a NOOP. DAG size: 197 [2020-09-04 20:40:37,634 WARN L193 SmtUtils]: Spent 165.00 ms on a formula simplification that was a NOOP. DAG size: 194 [2020-09-04 20:40:37,802 WARN L193 SmtUtils]: Spent 165.00 ms on a formula simplification that was a NOOP. DAG size: 195 [2020-09-04 20:40:37,967 WARN L193 SmtUtils]: Spent 161.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-09-04 20:40:38,134 WARN L193 SmtUtils]: Spent 165.00 ms on a formula simplification that was a NOOP. DAG size: 195 [2020-09-04 20:40:38,295 WARN L193 SmtUtils]: Spent 160.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-09-04 20:40:38,462 WARN L193 SmtUtils]: Spent 165.00 ms on a formula simplification that was a NOOP. DAG size: 194 [2020-09-04 20:40:38,630 WARN L193 SmtUtils]: Spent 165.00 ms on a formula simplification that was a NOOP. DAG size: 194 [2020-09-04 20:40:38,811 WARN L193 SmtUtils]: Spent 175.00 ms on a formula simplification that was a NOOP. DAG size: 199 [2020-09-04 20:40:38,971 WARN L193 SmtUtils]: Spent 158.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-09-04 20:40:39,132 WARN L193 SmtUtils]: Spent 160.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-09-04 20:40:39,309 WARN L193 SmtUtils]: Spent 175.00 ms on a formula simplification that was a NOOP. DAG size: 199 [2020-09-04 20:40:39,475 WARN L193 SmtUtils]: Spent 165.00 ms on a formula simplification that was a NOOP. DAG size: 194 [2020-09-04 20:40:39,647 WARN L193 SmtUtils]: Spent 170.00 ms on a formula simplification that was a NOOP. DAG size: 197 [2020-09-04 20:40:39,823 WARN L193 SmtUtils]: Spent 175.00 ms on a formula simplification that was a NOOP. DAG size: 199 [2020-09-04 20:40:40,000 WARN L193 SmtUtils]: Spent 175.00 ms on a formula simplification that was a NOOP. DAG size: 199 [2020-09-04 20:40:40,161 WARN L193 SmtUtils]: Spent 160.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-09-04 20:40:40,332 WARN L193 SmtUtils]: Spent 165.00 ms on a formula simplification that was a NOOP. DAG size: 195 [2020-09-04 20:40:40,502 WARN L193 SmtUtils]: Spent 165.00 ms on a formula simplification that was a NOOP. DAG size: 195 [2020-09-04 20:40:40,685 WARN L193 SmtUtils]: Spent 175.00 ms on a formula simplification that was a NOOP. DAG size: 198 [2020-09-04 20:40:40,857 WARN L193 SmtUtils]: Spent 170.00 ms on a formula simplification that was a NOOP. DAG size: 198 [2020-09-04 20:40:41,019 WARN L193 SmtUtils]: Spent 160.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-09-04 20:40:41,198 WARN L193 SmtUtils]: Spent 170.00 ms on a formula simplification that was a NOOP. DAG size: 197 [2020-09-04 20:40:41,355 WARN L193 SmtUtils]: Spent 155.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-09-04 20:40:41,516 WARN L193 SmtUtils]: Spent 160.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-09-04 20:40:41,688 WARN L193 SmtUtils]: Spent 170.00 ms on a formula simplification that was a NOOP. DAG size: 197 [2020-09-04 20:40:41,855 WARN L193 SmtUtils]: Spent 165.00 ms on a formula simplification that was a NOOP. DAG size: 194 [2020-09-04 20:40:42,022 WARN L193 SmtUtils]: Spent 165.00 ms on a formula simplification that was a NOOP. DAG size: 195 [2020-09-04 20:40:42,194 WARN L193 SmtUtils]: Spent 170.00 ms on a formula simplification that was a NOOP. DAG size: 197 [2020-09-04 20:40:42,366 WARN L193 SmtUtils]: Spent 170.00 ms on a formula simplification that was a NOOP. DAG size: 197 [2020-09-04 20:40:42,528 WARN L193 SmtUtils]: Spent 160.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-09-04 20:40:42,699 WARN L193 SmtUtils]: Spent 165.00 ms on a formula simplification that was a NOOP. DAG size: 195 [2020-09-04 20:40:42,867 WARN L193 SmtUtils]: Spent 165.00 ms on a formula simplification that was a NOOP. DAG size: 195 [2020-09-04 20:40:43,046 WARN L193 SmtUtils]: Spent 170.00 ms on a formula simplification that was a NOOP. DAG size: 196 [2020-09-04 20:40:43,213 WARN L193 SmtUtils]: Spent 165.00 ms on a formula simplification that was a NOOP. DAG size: 196 [2020-09-04 20:40:43,375 WARN L193 SmtUtils]: Spent 160.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-09-04 20:40:43,541 WARN L193 SmtUtils]: Spent 161.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-09-04 20:40:43,710 WARN L193 SmtUtils]: Spent 165.00 ms on a formula simplification that was a NOOP. DAG size: 195 [2020-09-04 20:40:43,877 WARN L193 SmtUtils]: Spent 165.00 ms on a formula simplification that was a NOOP. DAG size: 195 [2020-09-04 20:40:44,039 WARN L193 SmtUtils]: Spent 161.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-09-04 20:40:44,208 WARN L193 SmtUtils]: Spent 165.00 ms on a formula simplification that was a NOOP. DAG size: 195 [2020-09-04 20:40:44,375 WARN L193 SmtUtils]: Spent 165.00 ms on a formula simplification that was a NOOP. DAG size: 194 [2020-09-04 20:40:44,556 WARN L193 SmtUtils]: Spent 170.00 ms on a formula simplification that was a NOOP. DAG size: 197 [2020-09-04 20:40:44,713 WARN L193 SmtUtils]: Spent 155.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-09-04 20:40:44,874 WARN L193 SmtUtils]: Spent 160.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-09-04 20:40:45,051 WARN L193 SmtUtils]: Spent 170.00 ms on a formula simplification that was a NOOP. DAG size: 197 [2020-09-04 20:40:45,218 WARN L193 SmtUtils]: Spent 165.00 ms on a formula simplification that was a NOOP. DAG size: 194 [2020-09-04 20:40:45,384 WARN L193 SmtUtils]: Spent 165.00 ms on a formula simplification that was a NOOP. DAG size: 195 [2020-09-04 20:40:45,556 WARN L193 SmtUtils]: Spent 170.00 ms on a formula simplification that was a NOOP. DAG size: 197 [2020-09-04 20:40:45,729 WARN L193 SmtUtils]: Spent 170.00 ms on a formula simplification that was a NOOP. DAG size: 197 [2020-09-04 20:40:45,891 WARN L193 SmtUtils]: Spent 160.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-09-04 20:40:46,062 WARN L193 SmtUtils]: Spent 165.00 ms on a formula simplification that was a NOOP. DAG size: 195 [2020-09-04 20:40:46,230 WARN L193 SmtUtils]: Spent 165.00 ms on a formula simplification that was a NOOP. DAG size: 195 [2020-09-04 20:40:46,409 WARN L193 SmtUtils]: Spent 170.00 ms on a formula simplification that was a NOOP. DAG size: 196 [2020-09-04 20:40:46,576 WARN L193 SmtUtils]: Spent 165.00 ms on a formula simplification that was a NOOP. DAG size: 196 [2020-09-04 20:40:46,738 WARN L193 SmtUtils]: Spent 160.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-09-04 20:40:46,905 WARN L193 SmtUtils]: Spent 165.00 ms on a formula simplification that was a NOOP. DAG size: 194 [2020-09-04 20:40:47,073 WARN L193 SmtUtils]: Spent 165.00 ms on a formula simplification that was a NOOP. DAG size: 195 [2020-09-04 20:40:47,237 WARN L193 SmtUtils]: Spent 160.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-09-04 20:40:47,404 WARN L193 SmtUtils]: Spent 165.00 ms on a formula simplification that was a NOOP. DAG size: 195 [2020-09-04 20:40:47,565 WARN L193 SmtUtils]: Spent 160.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-09-04 20:40:47,732 WARN L193 SmtUtils]: Spent 165.00 ms on a formula simplification that was a NOOP. DAG size: 194 [2020-09-04 20:40:47,904 WARN L193 SmtUtils]: Spent 165.00 ms on a formula simplification that was a NOOP. DAG size: 195 [2020-09-04 20:40:48,072 WARN L193 SmtUtils]: Spent 165.00 ms on a formula simplification that was a NOOP. DAG size: 195 [2020-09-04 20:40:48,238 WARN L193 SmtUtils]: Spent 165.00 ms on a formula simplification that was a NOOP. DAG size: 195 [2020-09-04 20:40:48,406 WARN L193 SmtUtils]: Spent 165.00 ms on a formula simplification that was a NOOP. DAG size: 195 [2020-09-04 20:40:48,569 WARN L193 SmtUtils]: Spent 160.00 ms on a formula simplification that was a NOOP. DAG size: 194 [2020-09-04 20:40:48,734 WARN L193 SmtUtils]: Spent 160.00 ms on a formula simplification that was a NOOP. DAG size: 194 [2020-09-04 20:40:48,900 WARN L193 SmtUtils]: Spent 165.00 ms on a formula simplification that was a NOOP. DAG size: 195 [2020-09-04 20:40:49,066 WARN L193 SmtUtils]: Spent 165.00 ms on a formula simplification that was a NOOP. DAG size: 195 [2020-09-04 20:40:49,422 WARN L193 SmtUtils]: Spent 351.00 ms on a formula simplification. DAG size of input: 201 DAG size of output: 194 [2020-09-04 20:40:49,779 WARN L193 SmtUtils]: Spent 355.00 ms on a formula simplification. DAG size of input: 203 DAG size of output: 196 [2020-09-04 20:40:50,394 WARN L193 SmtUtils]: Spent 614.00 ms on a formula simplification. DAG size of input: 223 DAG size of output: 26 [2020-09-04 20:40:50,754 WARN L193 SmtUtils]: Spent 358.00 ms on a formula simplification. DAG size of input: 202 DAG size of output: 195 [2020-09-04 20:40:51,579 WARN L193 SmtUtils]: Spent 824.00 ms on a formula simplification. DAG size of input: 221 DAG size of output: 202 [2020-09-04 20:40:51,966 WARN L193 SmtUtils]: Spent 385.00 ms on a formula simplification. DAG size of input: 203 DAG size of output: 196 [2020-09-04 20:40:52,324 WARN L193 SmtUtils]: Spent 355.00 ms on a formula simplification. DAG size of input: 202 DAG size of output: 195 [2020-09-04 20:40:53,137 WARN L193 SmtUtils]: Spent 810.00 ms on a formula simplification. DAG size of input: 220 DAG size of output: 201 [2020-09-04 20:40:53,685 WARN L193 SmtUtils]: Spent 546.00 ms on a formula simplification. DAG size of input: 221 DAG size of output: 26 [2020-09-04 20:40:54,041 WARN L193 SmtUtils]: Spent 355.00 ms on a formula simplification. DAG size of input: 203 DAG size of output: 196 [2020-09-04 20:40:54,402 WARN L193 SmtUtils]: Spent 358.00 ms on a formula simplification. DAG size of input: 203 DAG size of output: 196 [2020-09-04 20:40:54,761 WARN L193 SmtUtils]: Spent 357.00 ms on a formula simplification. DAG size of input: 202 DAG size of output: 195 [2020-09-04 20:40:55,117 WARN L193 SmtUtils]: Spent 355.00 ms on a formula simplification. DAG size of input: 202 DAG size of output: 195 [2020-09-04 20:40:55,945 WARN L193 SmtUtils]: Spent 825.00 ms on a formula simplification. DAG size of input: 221 DAG size of output: 202 [2020-09-04 20:40:56,302 WARN L193 SmtUtils]: Spent 355.00 ms on a formula simplification. DAG size of input: 202 DAG size of output: 195 [2020-09-04 20:40:56,661 WARN L193 SmtUtils]: Spent 357.00 ms on a formula simplification. DAG size of input: 203 DAG size of output: 196 [2020-09-04 20:40:57,014 WARN L193 SmtUtils]: Spent 352.00 ms on a formula simplification. DAG size of input: 201 DAG size of output: 194 [2020-09-04 20:40:58,073 WARN L193 SmtUtils]: Spent 1.06 s on a formula simplification. DAG size of input: 223 DAG size of output: 204 [2020-09-04 20:40:58,611 WARN L193 SmtUtils]: Spent 536.00 ms on a formula simplification. DAG size of input: 220 DAG size of output: 25 [2020-09-04 20:40:59,667 WARN L193 SmtUtils]: Spent 1.06 s on a formula simplification. DAG size of input: 223 DAG size of output: 204 [2020-09-04 20:41:00,023 WARN L193 SmtUtils]: Spent 355.00 ms on a formula simplification. DAG size of input: 203 DAG size of output: 196 [2020-09-04 20:41:00,380 WARN L193 SmtUtils]: Spent 355.00 ms on a formula simplification. DAG size of input: 203 DAG size of output: 196 [2020-09-04 20:41:04,354 WARN L193 SmtUtils]: Spent 3.97 s on a formula simplification. DAG size of input: 354 DAG size of output: 310 [2020-09-04 20:41:04,533 WARN L193 SmtUtils]: Spent 176.00 ms on a formula simplification that was a NOOP. DAG size: 198 [2020-09-04 20:41:04,710 WARN L193 SmtUtils]: Spent 170.00 ms on a formula simplification that was a NOOP. DAG size: 197 [2020-09-04 20:41:04,882 WARN L193 SmtUtils]: Spent 170.00 ms on a formula simplification that was a NOOP. DAG size: 198 [2020-09-04 20:41:05,058 WARN L193 SmtUtils]: Spent 175.00 ms on a formula simplification that was a NOOP. DAG size: 199 [2020-09-04 20:41:05,230 WARN L193 SmtUtils]: Spent 170.00 ms on a formula simplification that was a NOOP. DAG size: 198 [2020-09-04 20:41:05,406 WARN L193 SmtUtils]: Spent 175.00 ms on a formula simplification that was a NOOP. DAG size: 199 [2020-09-04 20:41:05,582 WARN L193 SmtUtils]: Spent 175.00 ms on a formula simplification that was a NOOP. DAG size: 198 [2020-09-04 20:41:05,759 WARN L193 SmtUtils]: Spent 175.00 ms on a formula simplification that was a NOOP. DAG size: 199 [2020-09-04 20:41:05,935 WARN L193 SmtUtils]: Spent 175.00 ms on a formula simplification that was a NOOP. DAG size: 199 [2020-09-04 20:41:06,101 WARN L193 SmtUtils]: Spent 165.00 ms on a formula simplification that was a NOOP. DAG size: 196 [2020-09-04 20:41:06,272 WARN L193 SmtUtils]: Spent 170.00 ms on a formula simplification that was a NOOP. DAG size: 197 [2020-09-04 20:41:06,451 WARN L193 SmtUtils]: Spent 175.00 ms on a formula simplification that was a NOOP. DAG size: 199 [2020-09-04 20:41:06,628 WARN L193 SmtUtils]: Spent 175.00 ms on a formula simplification that was a NOOP. DAG size: 199 [2020-09-04 20:41:06,805 WARN L193 SmtUtils]: Spent 175.00 ms on a formula simplification that was a NOOP. DAG size: 199 [2020-09-04 20:41:06,978 WARN L193 SmtUtils]: Spent 170.00 ms on a formula simplification that was a NOOP. DAG size: 198 [2020-09-04 20:41:07,155 WARN L193 SmtUtils]: Spent 165.00 ms on a formula simplification that was a NOOP. DAG size: 195 [2020-09-04 20:41:07,325 WARN L193 SmtUtils]: Spent 165.00 ms on a formula simplification that was a NOOP. DAG size: 195 [2020-09-04 20:41:07,491 WARN L193 SmtUtils]: Spent 165.00 ms on a formula simplification that was a NOOP. DAG size: 195 [2020-09-04 20:41:07,657 WARN L193 SmtUtils]: Spent 165.00 ms on a formula simplification that was a NOOP. DAG size: 195 [2020-09-04 20:41:10,740 WARN L193 SmtUtils]: Spent 3.08 s on a formula simplification. DAG size of input: 329 DAG size of output: 282 [2020-09-04 20:41:14,716 WARN L193 SmtUtils]: Spent 3.97 s on a formula simplification. DAG size of input: 354 DAG size of output: 310 [2020-09-04 20:41:14,883 WARN L193 SmtUtils]: Spent 165.00 ms on a formula simplification that was a NOOP. DAG size: 196 [2020-09-04 20:41:15,052 WARN L193 SmtUtils]: Spent 165.00 ms on a formula simplification that was a NOOP. DAG size: 196 [2020-09-04 20:41:15,224 WARN L193 SmtUtils]: Spent 170.00 ms on a formula simplification that was a NOOP. DAG size: 197 [2020-09-04 20:41:15,395 WARN L193 SmtUtils]: Spent 170.00 ms on a formula simplification that was a NOOP. DAG size: 197 [2020-09-04 20:41:18,457 WARN L193 SmtUtils]: Spent 3.06 s on a formula simplification. DAG size of input: 329 DAG size of output: 282 [2020-09-04 20:41:22,424 WARN L193 SmtUtils]: Spent 3.97 s on a formula simplification. DAG size of input: 354 DAG size of output: 310 [2020-09-04 20:41:22,718 WARN L193 SmtUtils]: Spent 291.00 ms on a formula simplification. DAG size of input: 209 DAG size of output: 201 [2020-09-04 20:41:23,084 WARN L193 SmtUtils]: Spent 361.00 ms on a formula simplification. DAG size of input: 204 DAG size of output: 197 [2020-09-04 20:41:23,380 WARN L193 SmtUtils]: Spent 293.00 ms on a formula simplification. DAG size of input: 209 DAG size of output: 201 [2020-09-04 20:41:23,737 WARN L193 SmtUtils]: Spent 355.00 ms on a formula simplification. DAG size of input: 203 DAG size of output: 196 [2020-09-04 20:41:24,026 WARN L193 SmtUtils]: Spent 286.00 ms on a formula simplification. DAG size of input: 208 DAG size of output: 201 [2020-09-04 20:41:24,392 WARN L193 SmtUtils]: Spent 364.00 ms on a formula simplification. DAG size of input: 204 DAG size of output: 197 [2020-09-04 20:41:24,747 WARN L193 SmtUtils]: Spent 350.00 ms on a formula simplification. DAG size of input: 202 DAG size of output: 195 [2020-09-04 20:41:25,037 WARN L193 SmtUtils]: Spent 288.00 ms on a formula simplification. DAG size of input: 208 DAG size of output: 201 [2020-09-04 20:41:25,204 WARN L193 SmtUtils]: Spent 165.00 ms on a formula simplification that was a NOOP. DAG size: 196 [2020-09-04 20:41:25,373 WARN L193 SmtUtils]: Spent 165.00 ms on a formula simplification that was a NOOP. DAG size: 196 [2020-09-04 20:41:25,544 WARN L193 SmtUtils]: Spent 170.00 ms on a formula simplification that was a NOOP. DAG size: 197 [2020-09-04 20:41:25,716 WARN L193 SmtUtils]: Spent 170.00 ms on a formula simplification that was a NOOP. DAG size: 197 [2020-09-04 20:41:25,890 WARN L193 SmtUtils]: Spent 170.00 ms on a formula simplification that was a NOOP. DAG size: 196 [2020-09-04 20:41:26,062 WARN L193 SmtUtils]: Spent 165.00 ms on a formula simplification that was a NOOP. DAG size: 195 [2020-09-04 20:41:26,229 WARN L193 SmtUtils]: Spent 165.00 ms on a formula simplification that was a NOOP. DAG size: 196 [2020-09-04 20:41:26,400 WARN L193 SmtUtils]: Spent 170.00 ms on a formula simplification that was a NOOP. DAG size: 197 [2020-09-04 20:41:26,566 WARN L193 SmtUtils]: Spent 165.00 ms on a formula simplification that was a NOOP. DAG size: 196 [2020-09-04 20:41:26,737 WARN L193 SmtUtils]: Spent 170.00 ms on a formula simplification that was a NOOP. DAG size: 197 [2020-09-04 20:41:26,909 WARN L193 SmtUtils]: Spent 170.00 ms on a formula simplification that was a NOOP. DAG size: 196 [2020-09-04 20:41:27,080 WARN L193 SmtUtils]: Spent 170.00 ms on a formula simplification that was a NOOP. DAG size: 197 [2020-09-04 20:41:27,251 WARN L193 SmtUtils]: Spent 170.00 ms on a formula simplification that was a NOOP. DAG size: 197 [2020-09-04 20:41:27,420 WARN L193 SmtUtils]: Spent 168.00 ms on a formula simplification that was a NOOP. DAG size: 194 [2020-09-04 20:41:27,587 WARN L193 SmtUtils]: Spent 165.00 ms on a formula simplification that was a NOOP. DAG size: 195 [2020-09-04 20:41:27,761 WARN L193 SmtUtils]: Spent 170.00 ms on a formula simplification that was a NOOP. DAG size: 197 [2020-09-04 20:41:27,933 WARN L193 SmtUtils]: Spent 170.00 ms on a formula simplification that was a NOOP. DAG size: 197 [2020-09-04 20:41:28,105 WARN L193 SmtUtils]: Spent 170.00 ms on a formula simplification that was a NOOP. DAG size: 197 [2020-09-04 20:41:28,273 WARN L193 SmtUtils]: Spent 165.00 ms on a formula simplification that was a NOOP. DAG size: 196 [2020-09-04 20:41:28,454 WARN L193 SmtUtils]: Spent 170.00 ms on a formula simplification that was a NOOP. DAG size: 198 [2020-09-04 20:41:28,628 WARN L193 SmtUtils]: Spent 170.00 ms on a formula simplification that was a NOOP. DAG size: 198 [2020-09-04 20:41:28,804 WARN L193 SmtUtils]: Spent 175.00 ms on a formula simplification that was a NOOP. DAG size: 199 [2020-09-04 20:41:28,981 WARN L193 SmtUtils]: Spent 175.00 ms on a formula simplification that was a NOOP. DAG size: 199 [2020-09-04 20:41:29,150 WARN L193 SmtUtils]: Spent 165.00 ms on a formula simplification that was a NOOP. DAG size: 194 [2020-09-04 20:41:29,316 WARN L193 SmtUtils]: Spent 165.00 ms on a formula simplification that was a NOOP. DAG size: 195 [2020-09-04 20:41:29,485 WARN L193 SmtUtils]: Spent 165.00 ms on a formula simplification that was a NOOP. DAG size: 195 [2020-09-04 20:41:29,643 WARN L193 SmtUtils]: Spent 155.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-09-04 20:41:29,808 WARN L193 SmtUtils]: Spent 160.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-09-04 20:41:30,179 WARN L193 SmtUtils]: Spent 363.00 ms on a formula simplification. DAG size of input: 205 DAG size of output: 198 [2020-09-04 20:41:30,294 WARN L193 SmtUtils]: Spent 113.00 ms on a formula simplification. DAG size of input: 205 DAG size of output: 24 [2020-09-04 20:41:30,577 WARN L193 SmtUtils]: Spent 280.00 ms on a formula simplification. DAG size of input: 206 DAG size of output: 199 [2020-09-04 20:41:30,936 WARN L193 SmtUtils]: Spent 358.00 ms on a formula simplification. DAG size of input: 202 DAG size of output: 195 [2020-09-04 20:41:31,051 WARN L193 SmtUtils]: Spent 112.00 ms on a formula simplification. DAG size of input: 205 DAG size of output: 24 [2020-09-04 20:41:31,407 WARN L193 SmtUtils]: Spent 355.00 ms on a formula simplification. DAG size of input: 204 DAG size of output: 197 [2020-09-04 20:41:31,695 WARN L193 SmtUtils]: Spent 285.00 ms on a formula simplification. DAG size of input: 207 DAG size of output: 199 [2020-09-04 20:41:31,984 WARN L193 SmtUtils]: Spent 287.00 ms on a formula simplification. DAG size of input: 207 DAG size of output: 199 [2020-09-04 20:41:32,268 WARN L193 SmtUtils]: Spent 282.00 ms on a formula simplification. DAG size of input: 206 DAG size of output: 199 [2020-09-04 20:41:32,379 WARN L193 SmtUtils]: Spent 109.00 ms on a formula simplification. DAG size of input: 204 DAG size of output: 23 [2020-09-04 20:41:32,742 WARN L193 SmtUtils]: Spent 360.00 ms on a formula simplification. DAG size of input: 205 DAG size of output: 198 [2020-09-04 20:41:33,099 WARN L193 SmtUtils]: Spent 355.00 ms on a formula simplification. DAG size of input: 202 DAG size of output: 195 [2020-09-04 20:41:33,274 WARN L193 SmtUtils]: Spent 165.00 ms on a formula simplification that was a NOOP. DAG size: 195 [2020-09-04 20:41:33,440 WARN L193 SmtUtils]: Spent 165.00 ms on a formula simplification that was a NOOP. DAG size: 194 [2020-09-04 20:41:33,611 WARN L193 SmtUtils]: Spent 162.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-09-04 20:41:33,773 WARN L193 SmtUtils]: Spent 160.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-09-04 20:41:33,939 WARN L193 SmtUtils]: Spent 165.00 ms on a formula simplification that was a NOOP. DAG size: 195 [2020-09-04 20:41:34,110 WARN L193 SmtUtils]: Spent 165.00 ms on a formula simplification that was a NOOP. DAG size: 194 [2020-09-04 20:41:34,285 WARN L193 SmtUtils]: Spent 170.00 ms on a formula simplification that was a NOOP. DAG size: 197 [2020-09-04 20:41:34,457 WARN L193 SmtUtils]: Spent 170.00 ms on a formula simplification that was a NOOP. DAG size: 197 [2020-09-04 20:41:34,633 WARN L193 SmtUtils]: Spent 170.00 ms on a formula simplification that was a NOOP. DAG size: 197 [2020-09-04 20:41:34,800 WARN L193 SmtUtils]: Spent 165.00 ms on a formula simplification that was a NOOP. DAG size: 196 [2020-09-04 20:41:34,971 WARN L193 SmtUtils]: Spent 165.00 ms on a formula simplification that was a NOOP. DAG size: 196 [2020-09-04 20:41:35,144 WARN L193 SmtUtils]: Spent 170.00 ms on a formula simplification that was a NOOP. DAG size: 197 [2020-09-04 20:41:35,312 WARN L193 SmtUtils]: Spent 166.00 ms on a formula simplification that was a NOOP. DAG size: 194 [2020-09-04 20:41:35,482 WARN L193 SmtUtils]: Spent 165.00 ms on a formula simplification that was a NOOP. DAG size: 195 [2020-09-04 20:41:35,648 WARN L193 SmtUtils]: Spent 165.00 ms on a formula simplification that was a NOOP. DAG size: 194 [2020-09-04 20:41:35,811 WARN L193 SmtUtils]: Spent 160.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-09-04 20:41:35,972 WARN L193 SmtUtils]: Spent 160.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-09-04 20:41:36,139 WARN L193 SmtUtils]: Spent 165.00 ms on a formula simplification that was a NOOP. DAG size: 194 [2020-09-04 20:41:36,307 WARN L193 SmtUtils]: Spent 165.00 ms on a formula simplification that was a NOOP. DAG size: 195 [2020-09-04 20:41:40,117 WARN L193 SmtUtils]: Spent 3.77 s on a formula simplification. DAG size of input: 339 DAG size of output: 297 [2020-09-04 20:41:40,291 WARN L193 SmtUtils]: Spent 170.00 ms on a formula simplification that was a NOOP. DAG size: 196 [2020-09-04 20:41:40,460 WARN L193 SmtUtils]: Spent 166.00 ms on a formula simplification that was a NOOP. DAG size: 195 [2020-09-04 20:41:40,891 WARN L193 SmtUtils]: Spent 427.00 ms on a formula simplification that was a NOOP. DAG size: 199 [2020-09-04 20:41:41,057 WARN L193 SmtUtils]: Spent 165.00 ms on a formula simplification that was a NOOP. DAG size: 195 [2020-09-04 20:41:41,485 WARN L193 SmtUtils]: Spent 426.00 ms on a formula simplification that was a NOOP. DAG size: 199 [2020-09-04 20:41:41,656 WARN L193 SmtUtils]: Spent 170.00 ms on a formula simplification that was a NOOP. DAG size: 196 [2020-09-04 20:41:45,436 WARN L193 SmtUtils]: Spent 3.77 s on a formula simplification. DAG size of input: 339 DAG size of output: 297 [2020-09-04 20:41:45,606 WARN L193 SmtUtils]: Spent 160.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-09-04 20:41:45,775 WARN L193 SmtUtils]: Spent 165.00 ms on a formula simplification that was a NOOP. DAG size: 194 [2020-09-04 20:41:45,938 WARN L193 SmtUtils]: Spent 160.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-09-04 20:41:46,105 WARN L193 SmtUtils]: Spent 165.00 ms on a formula simplification that was a NOOP. DAG size: 195 [2020-09-04 20:41:46,273 WARN L193 SmtUtils]: Spent 165.00 ms on a formula simplification that was a NOOP. DAG size: 195 [2020-09-04 20:41:46,439 WARN L193 SmtUtils]: Spent 165.00 ms on a formula simplification that was a NOOP. DAG size: 194 [2020-09-04 20:41:46,605 WARN L193 SmtUtils]: Spent 160.00 ms on a formula simplification that was a NOOP. DAG size: 194 [2020-09-04 20:41:46,771 WARN L193 SmtUtils]: Spent 165.00 ms on a formula simplification that was a NOOP. DAG size: 195 [2020-09-04 20:41:46,938 WARN L193 SmtUtils]: Spent 165.00 ms on a formula simplification that was a NOOP. DAG size: 194 [2020-09-04 20:41:47,106 WARN L193 SmtUtils]: Spent 165.00 ms on a formula simplification that was a NOOP. DAG size: 195 [2020-09-04 20:41:47,270 WARN L193 SmtUtils]: Spent 160.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-09-04 20:41:47,436 WARN L193 SmtUtils]: Spent 165.00 ms on a formula simplification that was a NOOP. DAG size: 195 [2020-09-04 20:41:47,597 WARN L193 SmtUtils]: Spent 160.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-09-04 20:41:47,763 WARN L193 SmtUtils]: Spent 165.00 ms on a formula simplification that was a NOOP. DAG size: 194 [2020-09-04 20:41:47,928 WARN L193 SmtUtils]: Spent 160.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-09-04 20:41:48,094 WARN L193 SmtUtils]: Spent 165.00 ms on a formula simplification that was a NOOP. DAG size: 194 [2020-09-04 20:41:48,265 WARN L193 SmtUtils]: Spent 165.00 ms on a formula simplification that was a NOOP. DAG size: 194 [2020-09-04 20:41:48,431 WARN L193 SmtUtils]: Spent 165.00 ms on a formula simplification that was a NOOP. DAG size: 194 [2020-09-04 20:41:48,592 WARN L193 SmtUtils]: Spent 160.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-09-04 20:41:48,753 WARN L193 SmtUtils]: Spent 160.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-09-04 20:41:48,922 WARN L193 SmtUtils]: Spent 165.00 ms on a formula simplification that was a NOOP. DAG size: 194 [2020-09-04 20:41:49,083 WARN L193 SmtUtils]: Spent 160.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-09-04 20:41:49,260 WARN L193 SmtUtils]: Spent 165.00 ms on a formula simplification that was a NOOP. DAG size: 196 [2020-09-04 20:41:49,428 WARN L193 SmtUtils]: Spent 165.00 ms on a formula simplification that was a NOOP. DAG size: 196 [2020-09-04 20:41:49,594 WARN L193 SmtUtils]: Spent 165.00 ms on a formula simplification that was a NOOP. DAG size: 195 [2020-09-04 20:41:49,765 WARN L193 SmtUtils]: Spent 170.00 ms on a formula simplification that was a NOOP. DAG size: 197 [2020-09-04 20:41:49,936 WARN L193 SmtUtils]: Spent 165.00 ms on a formula simplification that was a NOOP. DAG size: 195 [2020-09-04 20:41:50,110 WARN L193 SmtUtils]: Spent 170.00 ms on a formula simplification that was a NOOP. DAG size: 197 [2020-09-04 20:41:50,273 WARN L193 SmtUtils]: Spent 160.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-09-04 20:41:50,442 WARN L193 SmtUtils]: Spent 165.00 ms on a formula simplification that was a NOOP. DAG size: 194 [2020-09-04 20:41:50,606 WARN L193 SmtUtils]: Spent 162.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-09-04 20:41:50,773 WARN L193 SmtUtils]: Spent 165.00 ms on a formula simplification that was a NOOP. DAG size: 195 [2020-09-04 20:41:50,941 WARN L193 SmtUtils]: Spent 165.00 ms on a formula simplification that was a NOOP. DAG size: 195 [2020-09-04 20:41:51,107 WARN L193 SmtUtils]: Spent 165.00 ms on a formula simplification that was a NOOP. DAG size: 194 [2020-09-04 20:41:51,273 WARN L193 SmtUtils]: Spent 161.00 ms on a formula simplification that was a NOOP. DAG size: 194 [2020-09-04 20:41:51,439 WARN L193 SmtUtils]: Spent 165.00 ms on a formula simplification that was a NOOP. DAG size: 195 [2020-09-04 20:41:51,622 WARN L193 SmtUtils]: Spent 165.00 ms on a formula simplification that was a NOOP. DAG size: 194 [2020-09-04 20:41:51,789 WARN L193 SmtUtils]: Spent 160.00 ms on a formula simplification that was a NOOP. DAG size: 194 [2020-09-04 20:41:51,960 WARN L193 SmtUtils]: Spent 165.00 ms on a formula simplification that was a NOOP. DAG size: 195 [2020-09-04 20:41:52,132 WARN L193 SmtUtils]: Spent 170.00 ms on a formula simplification that was a NOOP. DAG size: 196 [2020-09-04 20:41:52,303 WARN L193 SmtUtils]: Spent 165.00 ms on a formula simplification that was a NOOP. DAG size: 195 [2020-09-04 20:41:52,478 WARN L193 SmtUtils]: Spent 170.00 ms on a formula simplification that was a NOOP. DAG size: 197 [2020-09-04 20:41:52,647 WARN L193 SmtUtils]: Spent 165.00 ms on a formula simplification that was a NOOP. DAG size: 195 [2020-09-04 20:41:52,823 WARN L193 SmtUtils]: Spent 165.00 ms on a formula simplification that was a NOOP. DAG size: 195 [2020-09-04 20:41:52,990 WARN L193 SmtUtils]: Spent 161.00 ms on a formula simplification that was a NOOP. DAG size: 194 [2020-09-04 20:41:53,157 WARN L193 SmtUtils]: Spent 165.00 ms on a formula simplification that was a NOOP. DAG size: 195 [2020-09-04 20:41:53,329 WARN L193 SmtUtils]: Spent 170.00 ms on a formula simplification that was a NOOP. DAG size: 196 [2020-09-04 20:41:53,506 WARN L193 SmtUtils]: Spent 169.00 ms on a formula simplification that was a NOOP. DAG size: 195 [2020-09-04 20:41:53,689 WARN L193 SmtUtils]: Spent 174.00 ms on a formula simplification that was a NOOP. DAG size: 197 [2020-09-04 20:41:53,861 WARN L193 SmtUtils]: Spent 167.00 ms on a formula simplification that was a NOOP. DAG size: 195 [2020-09-04 20:41:54,038 WARN L193 SmtUtils]: Spent 167.00 ms on a formula simplification that was a NOOP. DAG size: 195 [2020-09-04 20:41:54,204 WARN L193 SmtUtils]: Spent 156.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-09-04 20:41:54,365 WARN L193 SmtUtils]: Spent 160.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-09-04 20:41:54,532 WARN L193 SmtUtils]: Spent 165.00 ms on a formula simplification that was a NOOP. DAG size: 194 [2020-09-04 20:41:54,697 WARN L193 SmtUtils]: Spent 160.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-09-04 20:41:54,875 WARN L193 SmtUtils]: Spent 168.00 ms on a formula simplification that was a NOOP. DAG size: 195 [2020-09-04 20:41:55,047 WARN L193 SmtUtils]: Spent 165.00 ms on a formula simplification that was a NOOP. DAG size: 195 [2020-09-04 20:41:55,226 WARN L193 SmtUtils]: Spent 163.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-09-04 20:41:55,400 WARN L193 SmtUtils]: Spent 164.00 ms on a formula simplification that was a NOOP. DAG size: 194 [2020-09-04 20:41:55,573 WARN L193 SmtUtils]: Spent 168.00 ms on a formula simplification that was a NOOP. DAG size: 195 [2020-09-04 20:41:55,747 WARN L193 SmtUtils]: Spent 172.00 ms on a formula simplification that was a NOOP. DAG size: 196 [2020-09-04 20:41:55,917 WARN L193 SmtUtils]: Spent 165.00 ms on a formula simplification that was a NOOP. DAG size: 195 [2020-09-04 20:41:56,093 WARN L193 SmtUtils]: Spent 170.00 ms on a formula simplification that was a NOOP. DAG size: 197 [2020-09-04 20:41:56,266 WARN L193 SmtUtils]: Spent 170.00 ms on a formula simplification that was a NOOP. DAG size: 197 [2020-09-04 20:41:56,442 WARN L193 SmtUtils]: Spent 165.00 ms on a formula simplification that was a NOOP. DAG size: 195 [2020-09-04 20:41:59,510 WARN L193 SmtUtils]: Spent 3.07 s on a formula simplification. DAG size of input: 329 DAG size of output: 282 [2020-09-04 20:41:59,693 WARN L193 SmtUtils]: Spent 165.00 ms on a formula simplification that was a NOOP. DAG size: 196 [2020-09-04 20:41:59,864 WARN L193 SmtUtils]: Spent 170.00 ms on a formula simplification that was a NOOP. DAG size: 197 [2020-09-04 20:42:00,041 WARN L193 SmtUtils]: Spent 175.00 ms on a formula simplification that was a NOOP. DAG size: 198 [2020-09-04 20:42:00,216 WARN L193 SmtUtils]: Spent 170.00 ms on a formula simplification that was a NOOP. DAG size: 197 [2020-09-04 20:42:00,396 WARN L193 SmtUtils]: Spent 175.00 ms on a formula simplification that was a NOOP. DAG size: 199 [2020-09-04 20:42:00,564 WARN L193 SmtUtils]: Spent 165.00 ms on a formula simplification that was a NOOP. DAG size: 195 [2020-09-04 20:42:00,744 WARN L193 SmtUtils]: Spent 170.00 ms on a formula simplification that was a NOOP. DAG size: 197 [2020-09-04 20:42:00,921 WARN L193 SmtUtils]: Spent 175.00 ms on a formula simplification that was a NOOP. DAG size: 197 [2020-09-04 20:42:01,090 WARN L193 SmtUtils]: Spent 165.00 ms on a formula simplification that was a NOOP. DAG size: 195 [2020-09-04 20:42:01,266 WARN L193 SmtUtils]: Spent 175.00 ms on a formula simplification that was a NOOP. DAG size: 198 [2020-09-04 20:42:01,698 WARN L193 SmtUtils]: Spent 430.00 ms on a formula simplification that was a NOOP. DAG size: 201 [2020-09-04 20:42:02,129 WARN L193 SmtUtils]: Spent 430.00 ms on a formula simplification that was a NOOP. DAG size: 201 [2020-09-04 20:42:02,305 WARN L193 SmtUtils]: Spent 175.00 ms on a formula simplification that was a NOOP. DAG size: 198 [2020-09-04 20:42:02,473 WARN L193 SmtUtils]: Spent 165.00 ms on a formula simplification that was a NOOP. DAG size: 195 [2020-09-04 20:42:02,641 WARN L193 SmtUtils]: Spent 165.00 ms on a formula simplification that was a NOOP. DAG size: 194 [2020-09-04 20:42:02,813 WARN L193 SmtUtils]: Spent 161.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-09-04 20:42:02,975 WARN L193 SmtUtils]: Spent 160.00 ms on a formula simplification that was a NOOP. DAG size: 194 [2020-09-04 20:42:03,141 WARN L193 SmtUtils]: Spent 165.00 ms on a formula simplification that was a NOOP. DAG size: 195 [2020-09-04 20:42:03,302 WARN L193 SmtUtils]: Spent 160.00 ms on a formula simplification that was a NOOP. DAG size: 194 [2020-09-04 20:42:03,469 WARN L193 SmtUtils]: Spent 165.00 ms on a formula simplification that was a NOOP. DAG size: 195 [2020-09-04 20:42:03,635 WARN L193 SmtUtils]: Spent 165.00 ms on a formula simplification that was a NOOP. DAG size: 194 [2020-09-04 20:42:03,801 WARN L193 SmtUtils]: Spent 165.00 ms on a formula simplification that was a NOOP. DAG size: 195 [2020-09-04 20:42:03,966 WARN L193 SmtUtils]: Spent 165.00 ms on a formula simplification that was a NOOP. DAG size: 195 [2020-09-04 20:42:04,123 WARN L193 SmtUtils]: Spent 155.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-09-04 20:42:04,285 WARN L193 SmtUtils]: Spent 160.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-09-04 20:42:04,460 WARN L193 SmtUtils]: Spent 165.00 ms on a formula simplification that was a NOOP. DAG size: 195 [2020-09-04 20:42:04,627 WARN L193 SmtUtils]: Spent 165.00 ms on a formula simplification that was a NOOP. DAG size: 195 [2020-09-04 20:42:04,795 WARN L193 SmtUtils]: Spent 165.00 ms on a formula simplification that was a NOOP. DAG size: 195 [2020-09-04 20:42:04,958 WARN L193 SmtUtils]: Spent 160.00 ms on a formula simplification that was a NOOP. DAG size: 194 [2020-09-04 20:42:05,137 WARN L193 SmtUtils]: Spent 170.00 ms on a formula simplification that was a NOOP. DAG size: 198 [2020-09-04 20:42:05,311 WARN L193 SmtUtils]: Spent 170.00 ms on a formula simplification that was a NOOP. DAG size: 198 [2020-09-04 20:42:05,487 WARN L193 SmtUtils]: Spent 175.00 ms on a formula simplification that was a NOOP. DAG size: 199 [2020-09-04 20:42:05,663 WARN L193 SmtUtils]: Spent 175.00 ms on a formula simplification that was a NOOP. DAG size: 199 [2020-09-04 20:42:05,831 WARN L193 SmtUtils]: Spent 165.00 ms on a formula simplification that was a NOOP. DAG size: 194 [2020-09-04 20:42:05,998 WARN L193 SmtUtils]: Spent 166.00 ms on a formula simplification that was a NOOP. DAG size: 194 [2020-09-04 20:42:06,164 WARN L193 SmtUtils]: Spent 165.00 ms on a formula simplification that was a NOOP. DAG size: 194 [2020-09-04 20:42:06,348 WARN L193 SmtUtils]: Spent 171.00 ms on a formula simplification that was a NOOP. DAG size: 197 [2020-09-04 20:42:06,528 WARN L193 SmtUtils]: Spent 173.00 ms on a formula simplification that was a NOOP. DAG size: 196 [2020-09-04 20:42:06,706 WARN L193 SmtUtils]: Spent 170.00 ms on a formula simplification that was a NOOP. DAG size: 197 [2020-09-04 20:42:06,873 WARN L193 SmtUtils]: Spent 165.00 ms on a formula simplification that was a NOOP. DAG size: 194 [2020-09-04 20:42:07,039 WARN L193 SmtUtils]: Spent 165.00 ms on a formula simplification that was a NOOP. DAG size: 194 [2020-09-04 20:42:07,210 WARN L193 SmtUtils]: Spent 165.00 ms on a formula simplification that was a NOOP. DAG size: 194 [2020-09-04 20:42:07,373 WARN L193 SmtUtils]: Spent 160.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-09-04 20:42:07,534 WARN L193 SmtUtils]: Spent 160.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-09-04 20:42:07,700 WARN L193 SmtUtils]: Spent 165.00 ms on a formula simplification that was a NOOP. DAG size: 194 [2020-09-04 20:42:10,766 WARN L193 SmtUtils]: Spent 3.06 s on a formula simplification. DAG size of input: 329 DAG size of output: 282 [2020-09-04 20:42:13,830 WARN L193 SmtUtils]: Spent 3.06 s on a formula simplification. DAG size of input: 329 DAG size of output: 282 [2020-09-04 20:42:17,791 WARN L193 SmtUtils]: Spent 3.96 s on a formula simplification. DAG size of input: 354 DAG size of output: 310 [2020-09-04 20:42:17,973 WARN L193 SmtUtils]: Spent 171.00 ms on a formula simplification that was a NOOP. DAG size: 197 [2020-09-04 20:42:18,130 WARN L193 SmtUtils]: Spent 155.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-09-04 20:42:18,294 WARN L193 SmtUtils]: Spent 162.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-09-04 20:42:18,466 WARN L193 SmtUtils]: Spent 170.00 ms on a formula simplification that was a NOOP. DAG size: 197 [2020-09-04 20:42:18,632 WARN L193 SmtUtils]: Spent 165.00 ms on a formula simplification that was a NOOP. DAG size: 194 [2020-09-04 20:42:18,799 WARN L193 SmtUtils]: Spent 165.00 ms on a formula simplification that was a NOOP. DAG size: 195 [2020-09-04 20:42:18,971 WARN L193 SmtUtils]: Spent 170.00 ms on a formula simplification that was a NOOP. DAG size: 197 [2020-09-04 20:42:19,143 WARN L193 SmtUtils]: Spent 170.00 ms on a formula simplification that was a NOOP. DAG size: 197 [2020-09-04 20:42:19,305 WARN L193 SmtUtils]: Spent 160.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-09-04 20:42:19,476 WARN L193 SmtUtils]: Spent 165.00 ms on a formula simplification that was a NOOP. DAG size: 195 [2020-09-04 20:42:19,644 WARN L193 SmtUtils]: Spent 165.00 ms on a formula simplification that was a NOOP. DAG size: 195 [2020-09-04 20:42:19,822 WARN L193 SmtUtils]: Spent 170.00 ms on a formula simplification that was a NOOP. DAG size: 196 [2020-09-04 20:42:19,989 WARN L193 SmtUtils]: Spent 165.00 ms on a formula simplification that was a NOOP. DAG size: 196 [2020-09-04 20:42:20,151 WARN L193 SmtUtils]: Spent 160.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-09-04 20:42:20,322 WARN L193 SmtUtils]: Spent 165.00 ms on a formula simplification that was a NOOP. DAG size: 195 [2020-09-04 20:42:20,489 WARN L193 SmtUtils]: Spent 165.00 ms on a formula simplification that was a NOOP. DAG size: 195 [2020-09-04 20:42:20,657 WARN L193 SmtUtils]: Spent 165.00 ms on a formula simplification that was a NOOP. DAG size: 195 [2020-09-04 20:42:20,823 WARN L193 SmtUtils]: Spent 165.00 ms on a formula simplification that was a NOOP. DAG size: 194 [2020-09-04 20:42:20,991 WARN L193 SmtUtils]: Spent 165.00 ms on a formula simplification that was a NOOP. DAG size: 195 [2020-09-04 20:42:21,153 WARN L193 SmtUtils]: Spent 160.00 ms on a formula simplification that was a NOOP. DAG size: 194 [2020-09-04 20:42:21,322 WARN L193 SmtUtils]: Spent 162.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-09-04 20:42:21,484 WARN L193 SmtUtils]: Spent 160.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-09-04 20:42:21,650 WARN L193 SmtUtils]: Spent 165.00 ms on a formula simplification that was a NOOP. DAG size: 195 [2020-09-04 20:42:21,812 WARN L193 SmtUtils]: Spent 160.00 ms on a formula simplification that was a NOOP. DAG size: 194 [2020-09-04 20:42:21,980 WARN L193 SmtUtils]: Spent 165.00 ms on a formula simplification that was a NOOP. DAG size: 195 [2020-09-04 20:42:22,147 WARN L193 SmtUtils]: Spent 165.00 ms on a formula simplification that was a NOOP. DAG size: 194 [2020-09-04 20:42:22,290 WARN L193 SmtUtils]: Spent 142.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-09-04 20:42:22,466 WARN L193 SmtUtils]: Spent 175.00 ms on a formula simplification that was a NOOP. DAG size: 197 [2020-09-04 20:42:22,643 WARN L193 SmtUtils]: Spent 175.00 ms on a formula simplification that was a NOOP. DAG size: 197 [2020-09-04 20:42:22,819 WARN L193 SmtUtils]: Spent 170.00 ms on a formula simplification that was a NOOP. DAG size: 197 [2020-09-04 20:42:23,011 WARN L193 SmtUtils]: Spent 183.00 ms on a formula simplification. DAG size of input: 203 DAG size of output: 194 [2020-09-04 20:42:23,183 WARN L193 SmtUtils]: Spent 170.00 ms on a formula simplification that was a NOOP. DAG size: 197 [2020-09-04 20:42:23,373 WARN L193 SmtUtils]: Spent 188.00 ms on a formula simplification. DAG size of input: 204 DAG size of output: 195 [2020-09-04 20:42:23,540 WARN L193 SmtUtils]: Spent 165.00 ms on a formula simplification that was a NOOP. DAG size: 195 [2020-09-04 20:42:23,712 WARN L193 SmtUtils]: Spent 170.00 ms on a formula simplification that was a NOOP. DAG size: 197 [2020-09-04 20:42:23,884 WARN L193 SmtUtils]: Spent 170.00 ms on a formula simplification that was a NOOP. DAG size: 197 [2020-09-04 20:42:24,072 WARN L193 SmtUtils]: Spent 187.00 ms on a formula simplification. DAG size of input: 203 DAG size of output: 194 [2020-09-04 20:42:24,266 WARN L193 SmtUtils]: Spent 189.00 ms on a formula simplification. DAG size of input: 205 DAG size of output: 196 [2020-09-04 20:42:24,457 WARN L193 SmtUtils]: Spent 170.00 ms on a formula simplification that was a NOOP. DAG size: 196 [2020-09-04 20:42:24,647 WARN L193 SmtUtils]: Spent 183.00 ms on a formula simplification. DAG size of input: 203 DAG size of output: 194 [2020-09-04 20:42:24,815 WARN L193 SmtUtils]: Spent 165.00 ms on a formula simplification that was a NOOP. DAG size: 195 [2020-09-04 20:42:24,978 WARN L193 SmtUtils]: Spent 160.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-09-04 20:42:25,139 WARN L193 SmtUtils]: Spent 160.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-09-04 20:42:25,306 WARN L193 SmtUtils]: Spent 165.00 ms on a formula simplification that was a NOOP. DAG size: 194 [2020-09-04 20:42:25,473 WARN L193 SmtUtils]: Spent 165.00 ms on a formula simplification that was a NOOP. DAG size: 195 [2020-09-04 20:42:25,634 WARN L193 SmtUtils]: Spent 160.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-09-04 20:42:25,796 WARN L193 SmtUtils]: Spent 160.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-09-04 20:42:25,962 WARN L193 SmtUtils]: Spent 165.00 ms on a formula simplification that was a NOOP. DAG size: 195 [2020-09-04 20:42:26,123 WARN L193 SmtUtils]: Spent 160.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-09-04 20:42:26,290 WARN L193 SmtUtils]: Spent 165.00 ms on a formula simplification that was a NOOP. DAG size: 195 [2020-09-04 20:42:26,457 WARN L193 SmtUtils]: Spent 166.00 ms on a formula simplification that was a NOOP. DAG size: 194 [2020-09-04 20:42:26,623 WARN L193 SmtUtils]: Spent 165.00 ms on a formula simplification that was a NOOP. DAG size: 195 [2020-09-04 20:42:26,789 WARN L193 SmtUtils]: Spent 165.00 ms on a formula simplification that was a NOOP. DAG size: 195 [2020-09-04 20:42:26,956 WARN L193 SmtUtils]: Spent 165.00 ms on a formula simplification that was a NOOP. DAG size: 194 [2020-09-04 20:42:27,123 WARN L193 SmtUtils]: Spent 165.00 ms on a formula simplification that was a NOOP. DAG size: 195 [2020-09-04 20:42:27,290 WARN L193 SmtUtils]: Spent 165.00 ms on a formula simplification that was a NOOP. DAG size: 195 [2020-09-04 20:42:27,455 WARN L193 SmtUtils]: Spent 165.00 ms on a formula simplification that was a NOOP. DAG size: 194 [2020-09-04 20:42:27,621 WARN L193 SmtUtils]: Spent 165.00 ms on a formula simplification that was a NOOP. DAG size: 195 [2020-09-04 20:42:31,586 WARN L193 SmtUtils]: Spent 3.96 s on a formula simplification. DAG size of input: 354 DAG size of output: 310 [2020-09-04 20:42:31,753 WARN L193 SmtUtils]: Spent 165.00 ms on a formula simplification that was a NOOP. DAG size: 195 [2020-09-04 20:42:31,919 WARN L193 SmtUtils]: Spent 165.00 ms on a formula simplification that was a NOOP. DAG size: 195 [2020-09-04 20:42:32,081 WARN L193 SmtUtils]: Spent 160.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-09-04 20:42:32,247 WARN L193 SmtUtils]: Spent 165.00 ms on a formula simplification that was a NOOP. DAG size: 195 [2020-09-04 20:42:32,413 WARN L193 SmtUtils]: Spent 165.00 ms on a formula simplification that was a NOOP. DAG size: 194 [2020-09-04 20:42:32,580 WARN L193 SmtUtils]: Spent 165.00 ms on a formula simplification that was a NOOP. DAG size: 195 [2020-09-04 20:42:32,746 WARN L193 SmtUtils]: Spent 165.00 ms on a formula simplification that was a NOOP. DAG size: 195 [2020-09-04 20:42:32,913 WARN L193 SmtUtils]: Spent 165.00 ms on a formula simplification that was a NOOP. DAG size: 195 [2020-09-04 20:42:33,079 WARN L193 SmtUtils]: Spent 165.00 ms on a formula simplification that was a NOOP. DAG size: 194 [2020-09-04 20:42:33,245 WARN L193 SmtUtils]: Spent 165.00 ms on a formula simplification that was a NOOP. DAG size: 194 [2020-09-04 20:42:33,406 WARN L193 SmtUtils]: Spent 160.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-09-04 20:42:33,568 WARN L193 SmtUtils]: Spent 160.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-09-04 20:42:33,736 WARN L193 SmtUtils]: Spent 165.00 ms on a formula simplification that was a NOOP. DAG size: 194 [2020-09-04 20:42:33,897 WARN L193 SmtUtils]: Spent 160.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-09-04 20:42:34,066 WARN L193 SmtUtils]: Spent 165.00 ms on a formula simplification that was a NOOP. DAG size: 195 [2020-09-04 20:42:34,232 WARN L193 SmtUtils]: Spent 165.00 ms on a formula simplification that was a NOOP. DAG size: 195 [2020-09-04 20:42:34,393 WARN L193 SmtUtils]: Spent 160.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-09-04 20:42:34,561 WARN L193 SmtUtils]: Spent 165.00 ms on a formula simplification that was a NOOP. DAG size: 195 [2020-09-04 20:42:34,724 WARN L193 SmtUtils]: Spent 160.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-09-04 20:42:34,891 WARN L193 SmtUtils]: Spent 165.00 ms on a formula simplification that was a NOOP. DAG size: 194 [2020-09-04 20:42:35,053 WARN L193 SmtUtils]: Spent 160.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-09-04 20:42:35,214 WARN L193 SmtUtils]: Spent 160.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-09-04 20:42:35,382 WARN L193 SmtUtils]: Spent 165.00 ms on a formula simplification that was a NOOP. DAG size: 195 [2020-09-04 20:42:35,551 WARN L193 SmtUtils]: Spent 168.00 ms on a formula simplification that was a NOOP. DAG size: 194 [2020-09-04 20:42:35,717 WARN L193 SmtUtils]: Spent 165.00 ms on a formula simplification that was a NOOP. DAG size: 195 [2020-09-04 20:42:35,885 WARN L193 SmtUtils]: Spent 165.00 ms on a formula simplification that was a NOOP. DAG size: 195 [2020-09-04 20:42:36,051 WARN L193 SmtUtils]: Spent 165.00 ms on a formula simplification that was a NOOP. DAG size: 195 [2020-09-04 20:42:36,217 WARN L193 SmtUtils]: Spent 165.00 ms on a formula simplification that was a NOOP. DAG size: 194 [2020-09-04 20:42:36,383 WARN L193 SmtUtils]: Spent 165.00 ms on a formula simplification that was a NOOP. DAG size: 195 [2020-09-04 20:42:36,833 WARN L193 SmtUtils]: Spent 448.00 ms on a formula simplification. DAG size of input: 217 DAG size of output: 24 [2020-09-04 20:42:37,274 WARN L193 SmtUtils]: Spent 438.00 ms on a formula simplification. DAG size of input: 217 DAG size of output: 24 [2020-09-04 20:42:37,799 WARN L193 SmtUtils]: Spent 523.00 ms on a formula simplification. DAG size of input: 220 DAG size of output: 25 [2020-09-04 20:42:38,255 WARN L193 SmtUtils]: Spent 455.00 ms on a formula simplification. DAG size of input: 218 DAG size of output: 25 [2020-09-04 20:42:38,767 WARN L193 SmtUtils]: Spent 507.00 ms on a formula simplification. DAG size of input: 220 DAG size of output: 25 [2020-09-04 20:42:39,215 WARN L193 SmtUtils]: Spent 446.00 ms on a formula simplification. DAG size of input: 218 DAG size of output: 25 [2020-09-04 20:42:39,407 WARN L193 SmtUtils]: Spent 190.00 ms on a formula simplification that was a NOOP. DAG size: 201 [2020-09-04 20:42:39,682 WARN L193 SmtUtils]: Spent 255.00 ms on a formula simplification. DAG size of input: 199 DAG size of output: 198 [2020-09-04 20:42:39,855 WARN L193 SmtUtils]: Spent 172.00 ms on a formula simplification that was a NOOP. DAG size: 198 [2020-09-04 20:42:40,026 WARN L193 SmtUtils]: Spent 165.00 ms on a formula simplification that was a NOOP. DAG size: 194 [2020-09-04 20:42:40,203 WARN L193 SmtUtils]: Spent 172.00 ms on a formula simplification. DAG size of input: 199 DAG size of output: 198 [2020-09-04 20:42:40,371 WARN L193 SmtUtils]: Spent 165.00 ms on a formula simplification that was a NOOP. DAG size: 194 [2020-09-04 20:42:40,549 WARN L193 SmtUtils]: Spent 172.00 ms on a formula simplification that was a NOOP. DAG size: 198 [2020-09-04 20:42:40,724 WARN L193 SmtUtils]: Spent 172.00 ms on a formula simplification. DAG size of input: 199 DAG size of output: 198 [2020-09-04 20:42:40,890 WARN L193 SmtUtils]: Spent 165.00 ms on a formula simplification that was a NOOP. DAG size: 194 [2020-09-04 20:42:41,056 WARN L193 SmtUtils]: Spent 165.00 ms on a formula simplification that was a NOOP. DAG size: 194 [2020-09-04 20:42:41,227 WARN L193 SmtUtils]: Spent 165.00 ms on a formula simplification that was a NOOP. DAG size: 194 [2020-09-04 20:42:41,400 WARN L193 SmtUtils]: Spent 172.00 ms on a formula simplification. DAG size of input: 199 DAG size of output: 198 [2020-09-04 20:42:41,660 WARN L193 SmtUtils]: Spent 258.00 ms on a formula simplification. DAG size of input: 200 DAG size of output: 198 [2020-09-04 20:42:41,853 WARN L193 SmtUtils]: Spent 172.00 ms on a formula simplification that was a NOOP. DAG size: 198 [2020-09-04 20:42:42,026 WARN L193 SmtUtils]: Spent 172.00 ms on a formula simplification that was a NOOP. DAG size: 198 [2020-09-04 20:42:42,200 WARN L193 SmtUtils]: Spent 170.00 ms on a formula simplification that was a NOOP. DAG size: 196 [2020-09-04 20:42:42,371 WARN L193 SmtUtils]: Spent 170.00 ms on a formula simplification that was a NOOP. DAG size: 197 [2020-09-04 20:42:42,545 WARN L193 SmtUtils]: Spent 170.00 ms on a formula simplification that was a NOOP. DAG size: 197 [2020-09-04 20:42:42,707 WARN L193 SmtUtils]: Spent 160.00 ms on a formula simplification that was a NOOP. DAG size: 194 [2020-09-04 20:42:42,877 WARN L193 SmtUtils]: Spent 165.00 ms on a formula simplification that was a NOOP. DAG size: 195 [2020-09-04 20:42:46,830 WARN L193 SmtUtils]: Spent 3.95 s on a formula simplification. DAG size of input: 354 DAG size of output: 310 [2020-09-04 20:42:46,997 WARN L193 SmtUtils]: Spent 166.00 ms on a formula simplification that was a NOOP. DAG size: 194 [2020-09-04 20:42:47,169 WARN L193 SmtUtils]: Spent 165.00 ms on a formula simplification that was a NOOP. DAG size: 194 [2020-09-04 20:42:47,520 WARN L193 SmtUtils]: Spent 350.00 ms on a formula simplification. DAG size of input: 199 DAG size of output: 195 [2020-09-04 20:42:47,861 WARN L193 SmtUtils]: Spent 338.00 ms on a formula simplification. DAG size of input: 200 DAG size of output: 196 [2020-09-04 20:42:48,261 WARN L193 SmtUtils]: Spent 395.00 ms on a formula simplification. DAG size of input: 202 DAG size of output: 194 [2020-09-04 20:42:48,615 WARN L193 SmtUtils]: Spent 353.00 ms on a formula simplification. DAG size of input: 200 DAG size of output: 196 [2020-09-04 20:42:49,012 WARN L193 SmtUtils]: Spent 395.00 ms on a formula simplification. DAG size of input: 202 DAG size of output: 194 [2020-09-04 20:42:49,353 WARN L193 SmtUtils]: Spent 340.00 ms on a formula simplification. DAG size of input: 199 DAG size of output: 195 [2020-09-04 20:42:49,790 WARN L193 SmtUtils]: Spent 432.00 ms on a formula simplification. DAG size of input: 200 DAG size of output: 199 [2020-09-04 20:42:49,965 WARN L193 SmtUtils]: Spent 170.00 ms on a formula simplification that was a NOOP. DAG size: 196 [2020-09-04 20:42:50,398 WARN L193 SmtUtils]: Spent 432.00 ms on a formula simplification. DAG size of input: 200 DAG size of output: 199 [2020-09-04 20:42:50,667 WARN L193 SmtUtils]: Spent 264.00 ms on a formula simplification. DAG size of input: 199 DAG size of output: 195 [2020-09-04 20:42:50,838 WARN L193 SmtUtils]: Spent 170.00 ms on a formula simplification that was a NOOP. DAG size: 196 [2020-09-04 20:42:51,109 WARN L193 SmtUtils]: Spent 265.00 ms on a formula simplification. DAG size of input: 199 DAG size of output: 195 [2020-09-04 20:42:51,289 WARN L193 SmtUtils]: Spent 165.00 ms on a formula simplification that was a NOOP. DAG size: 195 [2020-09-04 20:42:51,458 WARN L193 SmtUtils]: Spent 161.00 ms on a formula simplification that was a NOOP. DAG size: 194 [2020-09-04 20:42:51,752 WARN L193 SmtUtils]: Spent 291.00 ms on a formula simplification. DAG size of input: 209 DAG size of output: 201 [2020-09-04 20:42:52,119 WARN L193 SmtUtils]: Spent 362.00 ms on a formula simplification. DAG size of input: 204 DAG size of output: 197 [2020-09-04 20:42:52,414 WARN L193 SmtUtils]: Spent 293.00 ms on a formula simplification. DAG size of input: 209 DAG size of output: 201 [2020-09-04 20:42:52,770 WARN L193 SmtUtils]: Spent 354.00 ms on a formula simplification. DAG size of input: 203 DAG size of output: 196 [2020-09-04 20:42:53,059 WARN L193 SmtUtils]: Spent 286.00 ms on a formula simplification. DAG size of input: 208 DAG size of output: 201 [2020-09-04 20:42:53,424 WARN L193 SmtUtils]: Spent 364.00 ms on a formula simplification. DAG size of input: 204 DAG size of output: 197 [2020-09-04 20:42:53,779 WARN L193 SmtUtils]: Spent 349.00 ms on a formula simplification. DAG size of input: 202 DAG size of output: 195 [2020-09-04 20:42:54,068 WARN L193 SmtUtils]: Spent 288.00 ms on a formula simplification. DAG size of input: 208 DAG size of output: 201 [2020-09-04 20:42:54,236 WARN L193 SmtUtils]: Spent 165.00 ms on a formula simplification that was a NOOP. DAG size: 194 [2020-09-04 20:42:58,005 WARN L193 SmtUtils]: Spent 3.77 s on a formula simplification. DAG size of input: 339 DAG size of output: 297 [2020-09-04 20:42:58,181 WARN L193 SmtUtils]: Spent 170.00 ms on a formula simplification that was a NOOP. DAG size: 196 [2020-09-04 20:42:58,348 WARN L193 SmtUtils]: Spent 165.00 ms on a formula simplification that was a NOOP. DAG size: 195 [2020-09-04 20:42:58,514 WARN L193 SmtUtils]: Spent 165.00 ms on a formula simplification that was a NOOP. DAG size: 195 [2020-09-04 20:42:58,685 WARN L193 SmtUtils]: Spent 170.00 ms on a formula simplification that was a NOOP. DAG size: 196 [2020-09-04 20:42:58,956 WARN L193 SmtUtils]: Spent 265.00 ms on a formula simplification. DAG size of input: 199 DAG size of output: 195 [2020-09-04 20:42:59,130 WARN L193 SmtUtils]: Spent 170.00 ms on a formula simplification that was a NOOP. DAG size: 196 [2020-09-04 20:42:59,397 WARN L193 SmtUtils]: Spent 265.00 ms on a formula simplification. DAG size of input: 199 DAG size of output: 195 [2020-09-04 20:42:59,571 WARN L193 SmtUtils]: Spent 170.00 ms on a formula simplification that was a NOOP. DAG size: 197 [2020-09-04 20:42:59,742 WARN L193 SmtUtils]: Spent 170.00 ms on a formula simplification that was a NOOP. DAG size: 196 [2020-09-04 20:42:59,918 WARN L193 SmtUtils]: Spent 170.00 ms on a formula simplification that was a NOOP. DAG size: 197 [2020-09-04 20:43:00,096 WARN L193 SmtUtils]: Spent 170.00 ms on a formula simplification that was a NOOP. DAG size: 197 [2020-09-04 20:43:00,271 WARN L193 SmtUtils]: Spent 170.00 ms on a formula simplification that was a NOOP. DAG size: 197 [2020-09-04 20:43:00,441 WARN L193 SmtUtils]: Spent 165.00 ms on a formula simplification that was a NOOP. DAG size: 196 [2020-09-04 20:43:00,854 WARN L193 SmtUtils]: Spent 404.00 ms on a formula simplification. DAG size of input: 208 DAG size of output: 204 [2020-09-04 20:43:01,186 WARN L193 SmtUtils]: Spent 329.00 ms on a formula simplification. DAG size of input: 211 DAG size of output: 195 [2020-09-04 20:43:01,773 WARN L193 SmtUtils]: Spent 583.00 ms on a formula simplification. DAG size of input: 212 DAG size of output: 207 [2020-09-04 20:43:02,082 WARN L193 SmtUtils]: Spent 307.00 ms on a formula simplification. DAG size of input: 211 DAG size of output: 195 [2020-09-04 20:43:02,688 WARN L193 SmtUtils]: Spent 605.00 ms on a formula simplification. DAG size of input: 212 DAG size of output: 207 [2020-09-04 20:43:03,045 WARN L193 SmtUtils]: Spent 356.00 ms on a formula simplification. DAG size of input: 208 DAG size of output: 204 [2020-09-04 20:43:03,246 WARN L193 SmtUtils]: Spent 176.00 ms on a formula simplification that was a NOOP. DAG size: 198 [2020-09-04 20:43:03,422 WARN L193 SmtUtils]: Spent 175.00 ms on a formula simplification that was a NOOP. DAG size: 199 [2020-09-04 20:43:03,601 WARN L193 SmtUtils]: Spent 175.00 ms on a formula simplification that was a NOOP. DAG size: 199 [2020-09-04 20:43:03,771 WARN L193 SmtUtils]: Spent 165.00 ms on a formula simplification that was a NOOP. DAG size: 196 [2020-09-04 20:43:03,946 WARN L193 SmtUtils]: Spent 170.00 ms on a formula simplification that was a NOOP. DAG size: 197 [2020-09-04 20:43:07,897 WARN L193 SmtUtils]: Spent 3.95 s on a formula simplification. DAG size of input: 354 DAG size of output: 310 [2020-09-04 20:43:08,063 WARN L193 SmtUtils]: Spent 165.00 ms on a formula simplification that was a NOOP. DAG size: 194 [2020-09-04 20:43:09,154 WARN L193 SmtUtils]: Spent 1.08 s on a formula simplification. DAG size of input: 168 DAG size of output: 25 [2020-09-04 20:43:10,358 WARN L193 SmtUtils]: Spent 1.20 s on a formula simplification. DAG size of input: 163 DAG size of output: 31 [2020-09-04 20:43:10,603 WARN L193 SmtUtils]: Spent 242.00 ms on a formula simplification. DAG size of input: 147 DAG size of output: 27 [2020-09-04 20:43:11,311 WARN L193 SmtUtils]: Spent 704.00 ms on a formula simplification. DAG size of input: 161 DAG size of output: 24 [2020-09-04 20:43:12,548 WARN L193 SmtUtils]: Spent 1.23 s on a formula simplification. DAG size of input: 165 DAG size of output: 33 [2020-09-04 20:43:13,752 WARN L193 SmtUtils]: Spent 1.20 s on a formula simplification. DAG size of input: 163 DAG size of output: 31 [2020-09-04 20:43:14,295 WARN L193 SmtUtils]: Spent 537.00 ms on a formula simplification. DAG size of input: 172 DAG size of output: 29 [2020-09-04 20:43:14,545 WARN L193 SmtUtils]: Spent 237.00 ms on a formula simplification. DAG size of input: 147 DAG size of output: 27 [2020-09-04 20:43:15,341 WARN L193 SmtUtils]: Spent 789.00 ms on a formula simplification. DAG size of input: 165 DAG size of output: 32 [2020-09-04 20:43:16,560 WARN L193 SmtUtils]: Spent 1.21 s on a formula simplification. DAG size of input: 154 DAG size of output: 27 [2020-09-04 20:43:17,697 WARN L193 SmtUtils]: Spent 1.13 s on a formula simplification. DAG size of input: 161 DAG size of output: 29 [2020-09-04 20:43:17,950 WARN L193 SmtUtils]: Spent 228.00 ms on a formula simplification. DAG size of input: 153 DAG size of output: 1 [2020-09-04 20:43:18,647 WARN L193 SmtUtils]: Spent 684.00 ms on a formula simplification. DAG size of input: 147 DAG size of output: 25 [2020-09-04 20:43:18,902 WARN L193 SmtUtils]: Spent 252.00 ms on a formula simplification. DAG size of input: 150 DAG size of output: 29 [2020-09-04 20:43:19,166 WARN L193 SmtUtils]: Spent 251.00 ms on a formula simplification. DAG size of input: 150 DAG size of output: 29 [2020-09-04 20:43:19,437 WARN L193 SmtUtils]: Spent 269.00 ms on a formula simplification. DAG size of input: 153 DAG size of output: 31 [2020-09-04 20:43:20,158 WARN L193 SmtUtils]: Spent 718.00 ms on a formula simplification. DAG size of input: 157 DAG size of output: 28 [2020-09-04 20:43:21,452 WARN L193 SmtUtils]: Spent 1.29 s on a formula simplification. DAG size of input: 164 DAG size of output: 32 [2020-09-04 20:43:23,347 WARN L193 SmtUtils]: Spent 1.88 s on a formula simplification. DAG size of input: 241 DAG size of output: 40 [2020-09-04 20:43:24,484 WARN L193 SmtUtils]: Spent 1.08 s on a formula simplification. DAG size of input: 186 DAG size of output: 42 [2020-09-04 20:43:24,720 WARN L193 SmtUtils]: Spent 223.00 ms on a formula simplification. DAG size of input: 155 DAG size of output: 1 [2020-09-04 20:43:26,057 WARN L193 SmtUtils]: Spent 1.33 s on a formula simplification. DAG size of input: 219 DAG size of output: 38 [2020-09-04 20:43:27,418 WARN L193 SmtUtils]: Spent 1.35 s on a formula simplification. DAG size of input: 219 DAG size of output: 38 [2020-09-04 20:43:27,762 WARN L193 SmtUtils]: Spent 323.00 ms on a formula simplification. DAG size of input: 159 DAG size of output: 29 [2020-09-04 20:43:28,022 WARN L193 SmtUtils]: Spent 242.00 ms on a formula simplification. DAG size of input: 147 DAG size of output: 27 [2020-09-04 20:43:28,753 WARN L193 SmtUtils]: Spent 718.00 ms on a formula simplification. DAG size of input: 152 DAG size of output: 21 [2020-09-04 20:43:28,986 WARN L193 SmtUtils]: Spent 221.00 ms on a formula simplification. DAG size of input: 155 DAG size of output: 1 [2020-09-04 20:43:29,163 WARN L193 SmtUtils]: Spent 174.00 ms on a formula simplification. DAG size of input: 52 DAG size of output: 30 [2020-09-04 20:43:30,227 WARN L193 SmtUtils]: Spent 1.05 s on a formula simplification. DAG size of input: 182 DAG size of output: 44 [2020-09-04 20:43:31,005 WARN L193 SmtUtils]: Spent 757.00 ms on a formula simplification. DAG size of input: 163 DAG size of output: 28 [2020-09-04 20:43:31,754 WARN L193 SmtUtils]: Spent 745.00 ms on a formula simplification. DAG size of input: 161 DAG size of output: 25 [2020-09-04 20:43:31,980 WARN L193 SmtUtils]: Spent 220.00 ms on a formula simplification. DAG size of input: 171 DAG size of output: 1 [2020-09-04 20:43:32,744 WARN L193 SmtUtils]: Spent 761.00 ms on a formula simplification. DAG size of input: 163 DAG size of output: 28 [2020-09-04 20:43:33,954 WARN L193 SmtUtils]: Spent 1.20 s on a formula simplification. DAG size of input: 171 DAG size of output: 32 [2020-09-04 20:43:35,145 WARN L193 SmtUtils]: Spent 1.19 s on a formula simplification. DAG size of input: 157 DAG size of output: 24 [2020-09-04 20:43:36,371 WARN L193 SmtUtils]: Spent 1.21 s on a formula simplification. DAG size of input: 175 DAG size of output: 28 [2020-09-04 20:43:36,618 WARN L193 SmtUtils]: Spent 244.00 ms on a formula simplification. DAG size of input: 147 DAG size of output: 27 [2020-09-04 20:43:37,078 WARN L193 SmtUtils]: Spent 458.00 ms on a formula simplification. DAG size of input: 144 DAG size of output: 13 [2020-09-04 20:43:37,354 WARN L193 SmtUtils]: Spent 273.00 ms on a formula simplification. DAG size of input: 146 DAG size of output: 24 [2020-09-04 20:43:38,509 WARN L193 SmtUtils]: Spent 1.15 s on a formula simplification. DAG size of input: 169 DAG size of output: 29 [2020-09-04 20:43:39,660 WARN L193 SmtUtils]: Spent 1.15 s on a formula simplification. DAG size of input: 169 DAG size of output: 29 [2020-09-04 20:43:39,987 WARN L193 SmtUtils]: Spent 322.00 ms on a formula simplification. DAG size of input: 159 DAG size of output: 29 [2020-09-04 20:43:41,204 WARN L193 SmtUtils]: Spent 1.21 s on a formula simplification. DAG size of input: 158 DAG size of output: 26 [2020-09-04 20:43:42,407 WARN L193 SmtUtils]: Spent 1.20 s on a formula simplification. DAG size of input: 159 DAG size of output: 27 [2020-09-04 20:43:42,661 WARN L193 SmtUtils]: Spent 243.00 ms on a formula simplification. DAG size of input: 147 DAG size of output: 27 [2020-09-04 20:43:43,886 WARN L193 SmtUtils]: Spent 1.19 s on a formula simplification. DAG size of input: 188 DAG size of output: 46 [2020-09-04 20:43:44,118 WARN L193 SmtUtils]: Spent 219.00 ms on a formula simplification. DAG size of input: 161 DAG size of output: 1 [2020-09-04 20:43:45,499 WARN L193 SmtUtils]: Spent 1.37 s on a formula simplification. DAG size of input: 174 DAG size of output: 34 [2020-09-04 20:43:45,726 WARN L193 SmtUtils]: Spent 221.00 ms on a formula simplification. DAG size of input: 161 DAG size of output: 1 [2020-09-04 20:43:46,543 WARN L193 SmtUtils]: Spent 813.00 ms on a formula simplification. DAG size of input: 157 DAG size of output: 28 [2020-09-04 20:43:47,902 WARN L193 SmtUtils]: Spent 1.35 s on a formula simplification. DAG size of input: 174 DAG size of output: 34 [2020-09-04 20:43:48,733 WARN L193 SmtUtils]: Spent 794.00 ms on a formula simplification. DAG size of input: 165 DAG size of output: 30 [2020-09-04 20:43:48,971 WARN L193 SmtUtils]: Spent 236.00 ms on a formula simplification. DAG size of input: 141 DAG size of output: 20 [2020-09-04 20:43:50,896 WARN L193 SmtUtils]: Spent 1.92 s on a formula simplification. DAG size of input: 241 DAG size of output: 40 [2020-09-04 20:43:52,567 WARN L193 SmtUtils]: Spent 1.66 s on a formula simplification. DAG size of input: 177 DAG size of output: 36 [2020-09-04 20:43:52,750 WARN L193 SmtUtils]: Spent 176.00 ms on a formula simplification. DAG size of input: 52 DAG size of output: 30 [2020-09-04 20:43:53,522 WARN L193 SmtUtils]: Spent 760.00 ms on a formula simplification. DAG size of input: 151 DAG size of output: 22 [2020-09-04 20:43:54,795 WARN L193 SmtUtils]: Spent 1.24 s on a formula simplification. DAG size of input: 169 DAG size of output: 36 [2020-09-04 20:43:56,018 WARN L193 SmtUtils]: Spent 1.22 s on a formula simplification. DAG size of input: 159 DAG size of output: 27 [2020-09-04 20:43:56,727 WARN L193 SmtUtils]: Spent 706.00 ms on a formula simplification. DAG size of input: 150 DAG size of output: 18 [2020-09-04 20:43:57,897 WARN L193 SmtUtils]: Spent 1.17 s on a formula simplification. DAG size of input: 157 DAG size of output: 24 [2020-09-04 20:43:58,138 WARN L193 SmtUtils]: Spent 224.00 ms on a formula simplification. DAG size of input: 148 DAG size of output: 1 [2020-09-04 20:44:00,295 WARN L193 SmtUtils]: Spent 2.15 s on a formula simplification. DAG size of input: 256 DAG size of output: 43 [2020-09-04 20:44:00,539 WARN L193 SmtUtils]: Spent 242.00 ms on a formula simplification. DAG size of input: 147 DAG size of output: 27 [2020-09-04 20:44:02,709 WARN L193 SmtUtils]: Spent 2.15 s on a formula simplification. DAG size of input: 256 DAG size of output: 43 [2020-09-04 20:44:02,983 WARN L193 SmtUtils]: Spent 242.00 ms on a formula simplification. DAG size of input: 147 DAG size of output: 27 [2020-09-04 20:44:04,135 WARN L193 SmtUtils]: Spent 1.14 s on a formula simplification. DAG size of input: 169 DAG size of output: 29 [2020-09-04 20:44:05,261 WARN L193 SmtUtils]: Spent 1.12 s on a formula simplification. DAG size of input: 172 DAG size of output: 35 [2020-09-04 20:44:05,526 WARN L193 SmtUtils]: Spent 255.00 ms on a formula simplification. DAG size of input: 150 DAG size of output: 29 [2020-09-04 20:44:05,754 WARN L193 SmtUtils]: Spent 225.00 ms on a formula simplification. DAG size of input: 155 DAG size of output: 1 [2020-09-04 20:44:05,989 WARN L193 SmtUtils]: Spent 232.00 ms on a formula simplification. DAG size of input: 141 DAG size of output: 20 [2020-09-04 20:44:07,182 WARN L193 SmtUtils]: Spent 1.19 s on a formula simplification. DAG size of input: 173 DAG size of output: 34 [2020-09-04 20:44:08,366 WARN L193 SmtUtils]: Spent 1.17 s on a formula simplification. DAG size of input: 171 DAG size of output: 32 [2020-09-04 20:44:09,116 WARN L193 SmtUtils]: Spent 745.00 ms on a formula simplification. DAG size of input: 162 DAG size of output: 29 [2020-09-04 20:44:10,289 WARN L193 SmtUtils]: Spent 1.17 s on a formula simplification. DAG size of input: 171 DAG size of output: 32 [2020-09-04 20:44:10,516 WARN L193 SmtUtils]: Spent 224.00 ms on a formula simplification. DAG size of input: 155 DAG size of output: 1 [2020-09-04 20:44:11,276 WARN L193 SmtUtils]: Spent 757.00 ms on a formula simplification. DAG size of input: 151 DAG size of output: 22 [2020-09-04 20:44:11,504 WARN L193 SmtUtils]: Spent 226.00 ms on a formula simplification. DAG size of input: 148 DAG size of output: 1 [2020-09-04 20:44:12,596 WARN L193 SmtUtils]: Spent 1.09 s on a formula simplification. DAG size of input: 186 DAG size of output: 42 [2020-09-04 20:44:14,751 WARN L193 SmtUtils]: Spent 2.15 s on a formula simplification. DAG size of input: 256 DAG size of output: 43 [2020-09-04 20:44:15,962 WARN L193 SmtUtils]: Spent 1.21 s on a formula simplification. DAG size of input: 175 DAG size of output: 28 [2020-09-04 20:44:16,722 WARN L193 SmtUtils]: Spent 757.00 ms on a formula simplification. DAG size of input: 151 DAG size of output: 22 [2020-09-04 20:44:18,066 WARN L193 SmtUtils]: Spent 1.34 s on a formula simplification. DAG size of input: 219 DAG size of output: 38 [2020-09-04 20:44:20,222 WARN L193 SmtUtils]: Spent 2.15 s on a formula simplification. DAG size of input: 256 DAG size of output: 43 [2020-09-04 20:44:20,917 WARN L193 SmtUtils]: Spent 691.00 ms on a formula simplification. DAG size of input: 150 DAG size of output: 18 [2020-09-04 20:44:22,275 WARN L193 SmtUtils]: Spent 1.36 s on a formula simplification. DAG size of input: 219 DAG size of output: 38 [2020-09-04 20:44:24,426 WARN L193 SmtUtils]: Spent 2.15 s on a formula simplification. DAG size of input: 256 DAG size of output: 43 [2020-09-04 20:44:25,487 WARN L193 SmtUtils]: Spent 1.06 s on a formula simplification. DAG size of input: 168 DAG size of output: 32 [2020-09-04 20:44:26,180 WARN L193 SmtUtils]: Spent 690.00 ms on a formula simplification. DAG size of input: 150 DAG size of output: 18 [2020-09-04 20:44:27,358 WARN L193 SmtUtils]: Spent 1.17 s on a formula simplification. DAG size of input: 173 DAG size of output: 25 [2020-09-04 20:44:28,096 WARN L193 SmtUtils]: Spent 724.00 ms on a formula simplification. DAG size of input: 152 DAG size of output: 21 [2020-09-04 20:44:28,333 WARN L193 SmtUtils]: Spent 234.00 ms on a formula simplification. DAG size of input: 153 DAG size of output: 1 [2020-09-04 20:44:29,464 WARN L193 SmtUtils]: Spent 1.13 s on a formula simplification. DAG size of input: 172 DAG size of output: 35 [2020-09-04 20:44:30,203 WARN L193 SmtUtils]: Spent 734.00 ms on a formula simplification. DAG size of input: 163 DAG size of output: 25 [2020-09-04 20:44:30,977 WARN L193 SmtUtils]: Spent 769.00 ms on a formula simplification. DAG size of input: 163 DAG size of output: 28 [2020-09-04 20:44:31,219 WARN L193 SmtUtils]: Spent 225.00 ms on a formula simplification. DAG size of input: 155 DAG size of output: 1 [2020-09-04 20:44:31,347 WARN L193 SmtUtils]: Spent 107.00 ms on a formula simplification. DAG size of input: 36 DAG size of output: 27 [2020-09-04 20:44:33,297 WARN L193 SmtUtils]: Spent 1.92 s on a formula simplification. DAG size of input: 241 DAG size of output: 40 [2020-09-04 20:44:34,477 WARN L193 SmtUtils]: Spent 1.17 s on a formula simplification. DAG size of input: 157 DAG size of output: 24 [2020-09-04 20:44:36,421 WARN L193 SmtUtils]: Spent 1.92 s on a formula simplification. DAG size of input: 241 DAG size of output: 40 [2020-09-04 20:44:37,364 WARN L193 SmtUtils]: Spent 921.00 ms on a formula simplification. DAG size of input: 164 DAG size of output: 24 [2020-09-04 20:44:37,592 WARN L193 SmtUtils]: Spent 224.00 ms on a formula simplification. DAG size of input: 155 DAG size of output: 1 [2020-09-04 20:44:38,597 WARN L193 SmtUtils]: Spent 999.00 ms on a formula simplification. DAG size of input: 162 DAG size of output: 32 [2020-09-04 20:44:39,805 WARN L193 SmtUtils]: Spent 1.17 s on a formula simplification. DAG size of input: 157 DAG size of output: 27 [2020-09-04 20:44:40,744 WARN L193 SmtUtils]: Spent 926.00 ms on a formula simplification. DAG size of input: 164 DAG size of output: 24 [2020-09-04 20:44:41,070 WARN L193 SmtUtils]: Spent 244.00 ms on a formula simplification. DAG size of input: 147 DAG size of output: 27 [2020-09-04 20:44:41,842 WARN L193 SmtUtils]: Spent 767.00 ms on a formula simplification. DAG size of input: 165 DAG size of output: 32 [2020-09-04 20:44:42,619 WARN L193 SmtUtils]: Spent 772.00 ms on a formula simplification. DAG size of input: 165 DAG size of output: 32 [2020-09-04 20:44:43,383 WARN L193 SmtUtils]: Spent 743.00 ms on a formula simplification. DAG size of input: 163 DAG size of output: 29 [2020-09-04 20:44:44,213 WARN L193 SmtUtils]: Spent 818.00 ms on a formula simplification. DAG size of input: 165 DAG size of output: 32 [2020-09-04 20:44:45,585 WARN L193 SmtUtils]: Spent 1.36 s on a formula simplification. DAG size of input: 219 DAG size of output: 38 [2020-09-04 20:44:46,357 WARN L193 SmtUtils]: Spent 766.00 ms on a formula simplification. DAG size of input: 167 DAG size of output: 34 [2020-09-04 20:44:46,613 WARN L193 SmtUtils]: Spent 253.00 ms on a formula simplification. DAG size of input: 142 DAG size of output: 22 [2020-09-04 20:44:47,813 WARN L193 SmtUtils]: Spent 1.20 s on a formula simplification. DAG size of input: 159 DAG size of output: 27 [2020-09-04 20:44:48,034 WARN L193 SmtUtils]: Spent 204.00 ms on a formula simplification. DAG size of input: 171 DAG size of output: 1 [2020-09-04 20:44:48,759 WARN L193 SmtUtils]: Spent 722.00 ms on a formula simplification. DAG size of input: 152 DAG size of output: 21 [2020-09-04 20:44:49,017 WARN L193 SmtUtils]: Spent 242.00 ms on a formula simplification. DAG size of input: 147 DAG size of output: 27 [2020-09-04 20:44:49,259 WARN L193 SmtUtils]: Spent 240.00 ms on a formula simplification. DAG size of input: 147 DAG size of output: 27 [2020-09-04 20:44:49,826 WARN L193 SmtUtils]: Spent 562.00 ms on a formula simplification. DAG size of input: 161 DAG size of output: 28 [2020-09-04 20:44:50,151 WARN L193 SmtUtils]: Spent 296.00 ms on a formula simplification. DAG size of input: 153 DAG size of output: 23 [2020-09-04 20:44:51,524 WARN L193 SmtUtils]: Spent 1.37 s on a formula simplification. DAG size of input: 219 DAG size of output: 38 [2020-09-04 20:44:52,884 WARN L193 SmtUtils]: Spent 1.36 s on a formula simplification. DAG size of input: 219 DAG size of output: 38 [2020-09-04 20:44:55,057 WARN L193 SmtUtils]: Spent 2.17 s on a formula simplification. DAG size of input: 256 DAG size of output: 43 [2020-09-04 20:44:56,233 WARN L193 SmtUtils]: Spent 1.17 s on a formula simplification. DAG size of input: 171 DAG size of output: 32 [2020-09-04 20:44:57,394 WARN L193 SmtUtils]: Spent 1.15 s on a formula simplification. DAG size of input: 168 DAG size of output: 25 [2020-09-04 20:44:57,660 WARN L193 SmtUtils]: Spent 265.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-09-04 20:44:57,920 WARN L193 SmtUtils]: Spent 257.00 ms on a formula simplification. DAG size of input: 150 DAG size of output: 29 [2020-09-04 20:44:58,187 WARN L193 SmtUtils]: Spent 257.00 ms on a formula simplification. DAG size of input: 150 DAG size of output: 29 [2020-09-04 20:44:58,734 WARN L193 SmtUtils]: Spent 540.00 ms on a formula simplification. DAG size of input: 172 DAG size of output: 29 [2020-09-04 20:44:59,910 WARN L193 SmtUtils]: Spent 1.17 s on a formula simplification. DAG size of input: 168 DAG size of output: 30 [2020-09-04 20:45:02,073 WARN L193 SmtUtils]: Spent 2.16 s on a formula simplification. DAG size of input: 256 DAG size of output: 43 [2020-09-04 20:45:03,236 WARN L193 SmtUtils]: Spent 1.16 s on a formula simplification. DAG size of input: 168 DAG size of output: 29 [2020-09-04 20:45:03,980 WARN L193 SmtUtils]: Spent 739.00 ms on a formula simplification. DAG size of input: 162 DAG size of output: 29 [2020-09-04 20:45:04,298 WARN L193 SmtUtils]: Spent 273.00 ms on a formula simplification. DAG size of input: 146 DAG size of output: 24 [2020-09-04 20:45:05,497 WARN L193 SmtUtils]: Spent 1.06 s on a formula simplification. DAG size of input: 182 DAG size of output: 44 [2020-09-04 20:45:06,218 WARN L193 SmtUtils]: Spent 709.00 ms on a formula simplification. DAG size of input: 155 DAG size of output: 25 [2020-09-04 20:45:08,384 WARN L193 SmtUtils]: Spent 2.15 s on a formula simplification. DAG size of input: 256 DAG size of output: 43 [2020-09-04 20:45:08,629 WARN L193 SmtUtils]: Spent 243.00 ms on a formula simplification. DAG size of input: 147 DAG size of output: 27 [2020-09-04 20:45:08,910 WARN L193 SmtUtils]: Spent 244.00 ms on a formula simplification. DAG size of input: 147 DAG size of output: 27 [2020-09-04 20:45:09,136 WARN L193 SmtUtils]: Spent 223.00 ms on a formula simplification. DAG size of input: 155 DAG size of output: 1 [2020-09-04 20:45:10,383 WARN L193 SmtUtils]: Spent 1.24 s on a formula simplification. DAG size of input: 163 DAG size of output: 31 [2020-09-04 20:45:10,915 WARN L193 SmtUtils]: Spent 529.00 ms on a formula simplification. DAG size of input: 157 DAG size of output: 24 [2020-09-04 20:45:11,988 WARN L193 SmtUtils]: Spent 1.07 s on a formula simplification. DAG size of input: 168 DAG size of output: 32 [2020-09-04 20:45:12,235 WARN L193 SmtUtils]: Spent 236.00 ms on a formula simplification. DAG size of input: 141 DAG size of output: 20 [2020-09-04 20:45:14,164 WARN L193 SmtUtils]: Spent 1.92 s on a formula simplification. DAG size of input: 241 DAG size of output: 40 [2020-09-04 20:45:14,940 WARN L193 SmtUtils]: Spent 773.00 ms on a formula simplification. DAG size of input: 155 DAG size of output: 27 [2020-09-04 20:45:15,675 WARN L193 SmtUtils]: Spent 730.00 ms on a formula simplification. DAG size of input: 163 DAG size of output: 27 [2020-09-04 20:45:16,291 WARN L193 SmtUtils]: Spent 603.00 ms on a formula simplification. DAG size of input: 161 DAG size of output: 28 [2020-09-04 20:45:17,643 WARN L193 SmtUtils]: Spent 1.32 s on a formula simplification. DAG size of input: 164 DAG size of output: 32 [2020-09-04 20:45:18,492 WARN L193 SmtUtils]: Spent 737.00 ms on a formula simplification. DAG size of input: 157 DAG size of output: 28 [2020-09-04 20:45:20,673 WARN L193 SmtUtils]: Spent 2.17 s on a formula simplification. DAG size of input: 256 DAG size of output: 43 [2020-09-04 20:45:20,923 WARN L193 SmtUtils]: Spent 247.00 ms on a formula simplification. DAG size of input: 147 DAG size of output: 27 [2020-09-04 20:45:20,930 INFO L268 CegarLoopResult]: For program point L543(line 543) no Hoare annotation was computed. [2020-09-04 20:45:20,931 INFO L268 CegarLoopResult]: For program point L539(lines 516 540) no Hoare annotation was computed. [2020-09-04 20:45:20,931 INFO L268 CegarLoopResult]: For program point L506(line 506) no Hoare annotation was computed. [2020-09-04 20:45:20,931 INFO L268 CegarLoopResult]: For program point L535(line 535) no Hoare annotation was computed. [2020-09-04 20:45:20,931 INFO L268 CegarLoopResult]: For program point L502(line 502) no Hoare annotation was computed. [2020-09-04 20:45:20,931 INFO L268 CegarLoopResult]: For program point L531(line 531) no Hoare annotation was computed. [2020-09-04 20:45:20,931 INFO L268 CegarLoopResult]: For program point __utac__exception__cf_handler_freeFINAL(lines 492 547) no Hoare annotation was computed. [2020-09-04 20:45:20,931 INFO L268 CegarLoopResult]: For program point L498(line 498) no Hoare annotation was computed. [2020-09-04 20:45:20,931 INFO L268 CegarLoopResult]: For program point L494(line 494) no Hoare annotation was computed. [2020-09-04 20:45:20,932 INFO L268 CegarLoopResult]: For program point L523(lines 523 527) no Hoare annotation was computed. [2020-09-04 20:45:20,932 INFO L268 CegarLoopResult]: For program point L523-1(lines 523 527) no Hoare annotation was computed. [2020-09-04 20:45:20,932 INFO L268 CegarLoopResult]: For program point L515(line 515) no Hoare annotation was computed. [2020-09-04 20:45:20,932 INFO L268 CegarLoopResult]: For program point L515-1(line 515) no Hoare annotation was computed. [2020-09-04 20:45:20,932 INFO L268 CegarLoopResult]: For program point L515-2(line 515) no Hoare annotation was computed. [2020-09-04 20:45:20,932 INFO L268 CegarLoopResult]: For program point L544(line 544) no Hoare annotation was computed. [2020-09-04 20:45:20,932 INFO L268 CegarLoopResult]: For program point L511(line 511) no Hoare annotation was computed. [2020-09-04 20:45:20,933 INFO L268 CegarLoopResult]: For program point L507(line 507) no Hoare annotation was computed. [2020-09-04 20:45:20,933 INFO L268 CegarLoopResult]: For program point L536(line 536) no Hoare annotation was computed. [2020-09-04 20:45:20,933 INFO L268 CegarLoopResult]: For program point L503(line 503) no Hoare annotation was computed. [2020-09-04 20:45:20,933 INFO L268 CegarLoopResult]: For program point L536-1(lines 517 538) no Hoare annotation was computed. [2020-09-04 20:45:20,933 INFO L268 CegarLoopResult]: For program point L532(line 532) no Hoare annotation was computed. [2020-09-04 20:45:20,933 INFO L268 CegarLoopResult]: For program point L499(line 499) no Hoare annotation was computed. [2020-09-04 20:45:20,933 INFO L268 CegarLoopResult]: For program point L495(line 495) no Hoare annotation was computed. [2020-09-04 20:45:20,933 INFO L268 CegarLoopResult]: For program point __utac__exception__cf_handler_freeEXIT(lines 492 547) no Hoare annotation was computed. [2020-09-04 20:45:20,934 INFO L268 CegarLoopResult]: For program point __utac__exception__cf_handler_freeENTRY(lines 492 547) no Hoare annotation was computed. [2020-09-04 20:45:20,934 INFO L268 CegarLoopResult]: For program point L512(line 512) no Hoare annotation was computed. [2020-09-04 20:45:20,934 INFO L268 CegarLoopResult]: For program point L508(line 508) no Hoare annotation was computed. [2020-09-04 20:45:20,934 INFO L268 CegarLoopResult]: For program point L504(line 504) no Hoare annotation was computed. [2020-09-04 20:45:20,934 INFO L268 CegarLoopResult]: For program point L533(line 533) no Hoare annotation was computed. [2020-09-04 20:45:20,934 INFO L268 CegarLoopResult]: For program point L500(line 500) no Hoare annotation was computed. [2020-09-04 20:45:20,934 INFO L268 CegarLoopResult]: For program point L496(line 496) no Hoare annotation was computed. [2020-09-04 20:45:20,934 INFO L268 CegarLoopResult]: For program point L521(line 521) no Hoare annotation was computed. [2020-09-04 20:45:20,934 INFO L268 CegarLoopResult]: For program point L513(line 513) no Hoare annotation was computed. [2020-09-04 20:45:20,934 INFO L268 CegarLoopResult]: For program point L542(line 542) no Hoare annotation was computed. [2020-09-04 20:45:20,935 INFO L268 CegarLoopResult]: For program point L505(line 505) no Hoare annotation was computed. [2020-09-04 20:45:20,935 INFO L268 CegarLoopResult]: For program point L534(line 534) no Hoare annotation was computed. [2020-09-04 20:45:20,935 INFO L268 CegarLoopResult]: For program point L501(line 501) no Hoare annotation was computed. [2020-09-04 20:45:20,935 INFO L268 CegarLoopResult]: For program point L534-1(line 534) no Hoare annotation was computed. [2020-09-04 20:45:20,935 INFO L268 CegarLoopResult]: For program point L534-2(line 534) no Hoare annotation was computed. [2020-09-04 20:45:20,935 INFO L268 CegarLoopResult]: For program point L497(line 497) no Hoare annotation was computed. [2020-09-04 20:45:20,935 INFO L268 CegarLoopResult]: For program point L493(line 493) no Hoare annotation was computed. [2020-09-04 20:45:20,935 INFO L268 CegarLoopResult]: For program point L522(line 522) no Hoare annotation was computed. [2020-09-04 20:45:20,935 INFO L268 CegarLoopResult]: For program point L518(line 518) no Hoare annotation was computed. [2020-09-04 20:45:20,935 INFO L268 CegarLoopResult]: For program point L514(line 514) no Hoare annotation was computed. [2020-09-04 20:45:20,936 INFO L268 CegarLoopResult]: For program point L572(line 572) no Hoare annotation was computed. [2020-09-04 20:45:20,936 INFO L268 CegarLoopResult]: For program point L572-1(line 572) no Hoare annotation was computed. [2020-09-04 20:45:20,936 INFO L268 CegarLoopResult]: For program point L572-2(line 572) no Hoare annotation was computed. [2020-09-04 20:45:20,936 INFO L268 CegarLoopResult]: For program point L568(line 568) no Hoare annotation was computed. [2020-09-04 20:45:20,936 INFO L268 CegarLoopResult]: For program point L597(line 597) no Hoare annotation was computed. [2020-09-04 20:45:20,936 INFO L268 CegarLoopResult]: For program point L564(line 564) no Hoare annotation was computed. [2020-09-04 20:45:20,936 INFO L268 CegarLoopResult]: For program point L597-1(line 597) no Hoare annotation was computed. [2020-09-04 20:45:20,936 INFO L268 CegarLoopResult]: For program point L597-2(line 597) no Hoare annotation was computed. [2020-09-04 20:45:20,936 INFO L268 CegarLoopResult]: For program point L593(line 593) no Hoare annotation was computed. [2020-09-04 20:45:20,936 INFO L268 CegarLoopResult]: For program point L560(line 560) no Hoare annotation was computed. [2020-09-04 20:45:20,936 INFO L268 CegarLoopResult]: For program point L593-1(line 593) no Hoare annotation was computed. [2020-09-04 20:45:20,936 INFO L268 CegarLoopResult]: For program point L593-2(line 593) no Hoare annotation was computed. [2020-09-04 20:45:20,936 INFO L268 CegarLoopResult]: For program point __utac__exception__cf_handler_resetENTRY(lines 548 607) no Hoare annotation was computed. [2020-09-04 20:45:20,937 INFO L268 CegarLoopResult]: For program point L589(line 589) no Hoare annotation was computed. [2020-09-04 20:45:20,937 INFO L268 CegarLoopResult]: For program point L556(line 556) no Hoare annotation was computed. [2020-09-04 20:45:20,937 INFO L268 CegarLoopResult]: For program point __utac__exception__cf_handler_resetEXIT(lines 548 607) no Hoare annotation was computed. [2020-09-04 20:45:20,937 INFO L268 CegarLoopResult]: For program point L552(line 552) no Hoare annotation was computed. [2020-09-04 20:45:20,937 INFO L268 CegarLoopResult]: For program point L569(line 569) no Hoare annotation was computed. [2020-09-04 20:45:20,937 INFO L268 CegarLoopResult]: For program point __utac__exception__cf_handler_resetFINAL(lines 548 607) no Hoare annotation was computed. [2020-09-04 20:45:20,937 INFO L268 CegarLoopResult]: For program point L565(line 565) no Hoare annotation was computed. [2020-09-04 20:45:20,937 INFO L268 CegarLoopResult]: For program point L594(line 594) no Hoare annotation was computed. [2020-09-04 20:45:20,937 INFO L268 CegarLoopResult]: For program point L561(line 561) no Hoare annotation was computed. [2020-09-04 20:45:20,937 INFO L268 CegarLoopResult]: For program point L590(line 590) no Hoare annotation was computed. [2020-09-04 20:45:20,937 INFO L268 CegarLoopResult]: For program point L557(line 557) no Hoare annotation was computed. [2020-09-04 20:45:20,937 INFO L268 CegarLoopResult]: For program point L553(line 553) no Hoare annotation was computed. [2020-09-04 20:45:20,937 INFO L268 CegarLoopResult]: For program point L549(line 549) no Hoare annotation was computed. [2020-09-04 20:45:20,937 INFO L268 CegarLoopResult]: For program point L578(line 578) no Hoare annotation was computed. [2020-09-04 20:45:20,938 INFO L268 CegarLoopResult]: For program point L574-2(lines 574 599) no Hoare annotation was computed. [2020-09-04 20:45:20,938 INFO L268 CegarLoopResult]: For program point L570(line 570) no Hoare annotation was computed. [2020-09-04 20:45:20,938 INFO L268 CegarLoopResult]: For program point L595(line 595) no Hoare annotation was computed. [2020-09-04 20:45:20,938 INFO L268 CegarLoopResult]: For program point L562(line 562) no Hoare annotation was computed. [2020-09-04 20:45:20,938 INFO L268 CegarLoopResult]: For program point L591(line 591) no Hoare annotation was computed. [2020-09-04 20:45:20,938 INFO L268 CegarLoopResult]: For program point L558(line 558) no Hoare annotation was computed. [2020-09-04 20:45:20,938 INFO L268 CegarLoopResult]: For program point L554(line 554) no Hoare annotation was computed. [2020-09-04 20:45:20,938 INFO L268 CegarLoopResult]: For program point L550(line 550) no Hoare annotation was computed. [2020-09-04 20:45:20,938 INFO L268 CegarLoopResult]: For program point L579(line 579) no Hoare annotation was computed. [2020-09-04 20:45:20,938 INFO L268 CegarLoopResult]: For program point L575(line 575) no Hoare annotation was computed. [2020-09-04 20:45:20,938 INFO L268 CegarLoopResult]: For program point L571(line 571) no Hoare annotation was computed. [2020-09-04 20:45:20,938 INFO L268 CegarLoopResult]: For program point L600(lines 573 601) no Hoare annotation was computed. [2020-09-04 20:45:20,938 INFO L268 CegarLoopResult]: For program point L596(line 596) no Hoare annotation was computed. [2020-09-04 20:45:20,939 INFO L268 CegarLoopResult]: For program point L563(line 563) no Hoare annotation was computed. [2020-09-04 20:45:20,939 INFO L268 CegarLoopResult]: For program point L592(line 592) no Hoare annotation was computed. [2020-09-04 20:45:20,939 INFO L268 CegarLoopResult]: For program point L559(line 559) no Hoare annotation was computed. [2020-09-04 20:45:20,939 INFO L268 CegarLoopResult]: For program point L592-1(line 592) no Hoare annotation was computed. [2020-09-04 20:45:20,939 INFO L268 CegarLoopResult]: For program point L592-2(line 592) no Hoare annotation was computed. [2020-09-04 20:45:20,939 INFO L268 CegarLoopResult]: For program point L588(line 588) no Hoare annotation was computed. [2020-09-04 20:45:20,939 INFO L268 CegarLoopResult]: For program point L555(line 555) no Hoare annotation was computed. [2020-09-04 20:45:20,939 INFO L268 CegarLoopResult]: For program point L588-1(line 588) no Hoare annotation was computed. [2020-09-04 20:45:20,939 INFO L268 CegarLoopResult]: For program point L588-2(line 588) no Hoare annotation was computed. [2020-09-04 20:45:20,939 INFO L268 CegarLoopResult]: For program point L551(line 551) no Hoare annotation was computed. [2020-09-04 20:45:20,939 INFO L268 CegarLoopResult]: For program point L580(lines 580 584) no Hoare annotation was computed. [2020-09-04 20:45:20,939 INFO L268 CegarLoopResult]: For program point L580-1(lines 580 584) no Hoare annotation was computed. [2020-09-04 20:45:20,940 INFO L271 CegarLoopResult]: At program point select_helpersFINAL(lines 924 930) the Hoare annotation is: true [2020-09-04 20:45:20,940 INFO L271 CegarLoopResult]: At program point select_helpersEXIT(lines 924 930) the Hoare annotation is: true [2020-09-04 20:45:20,940 INFO L264 CegarLoopResult]: At program point valid_productEXIT(lines 931 939) the Hoare annotation is: (or (not (= ~methAndRunningLastTime~0 0)) (not (= ~waterLevel~0 1)) (not (= ~pumpRunning~0 0)) (not (= ~methaneLevelCritical~0 0)) (not (= 1 ~systemActive~0)) (and (<= 1 valid_product_~retValue_acc~11) (<= valid_product_~retValue_acc~11 1) (= |valid_product_#res| 1))) [2020-09-04 20:45:20,940 INFO L271 CegarLoopResult]: At program point valid_productENTRY(lines 931 939) the Hoare annotation is: true [2020-09-04 20:45:20,940 INFO L264 CegarLoopResult]: At program point valid_productFINAL(lines 931 939) the Hoare annotation is: (or (not (= ~methAndRunningLastTime~0 0)) (not (= ~waterLevel~0 1)) (not (= ~pumpRunning~0 0)) (not (= ~methaneLevelCritical~0 0)) (not (= 1 ~systemActive~0)) (and (<= 1 valid_product_~retValue_acc~11) (<= valid_product_~retValue_acc~11 1) (= |valid_product_#res| 1))) [2020-09-04 20:45:20,941 INFO L264 CegarLoopResult]: At program point L936(line 936) the Hoare annotation is: (or (not (= ~methAndRunningLastTime~0 0)) (not (= ~waterLevel~0 1)) (and (<= 1 valid_product_~retValue_acc~11) (<= valid_product_~retValue_acc~11 1)) (not (= ~pumpRunning~0 0)) (not (= ~methaneLevelCritical~0 0)) (not (= 1 ~systemActive~0))) [2020-09-04 20:45:20,941 INFO L271 CegarLoopResult]: At program point L935(line 935) the Hoare annotation is: true [2020-09-04 20:45:20,941 INFO L264 CegarLoopResult]: At program point L894(line 894) the Hoare annotation is: (or (not (= |old(~waterLevel~0)| 1)) (and (= |old(~waterLevel~0)| ~waterLevel~0) (= ~methaneLevelCritical~0 0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0) (= main_~tmp~8 1)) (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methAndRunningLastTime~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0))) [2020-09-04 20:45:20,941 INFO L264 CegarLoopResult]: At program point mainENTRY(lines 882 904) the Hoare annotation is: (or (not (= |old(~waterLevel~0)| 1)) (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0)) (and (= |old(~waterLevel~0)| ~waterLevel~0) (= ~methaneLevelCritical~0 0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0)) (not (= |old(~methAndRunningLastTime~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0))) [2020-09-04 20:45:20,941 INFO L264 CegarLoopResult]: At program point L894-1(line 894) the Hoare annotation is: (or (not (= |old(~waterLevel~0)| 1)) (and (= |old(~waterLevel~0)| ~waterLevel~0) (= ~methaneLevelCritical~0 0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0) (= main_~tmp~8 1)) (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methAndRunningLastTime~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0))) [2020-09-04 20:45:20,941 INFO L264 CegarLoopResult]: At program point L892(lines 892 899) the Hoare annotation is: (or (not (= |old(~waterLevel~0)| 1)) (and (= |old(~waterLevel~0)| ~waterLevel~0) (= ~methaneLevelCritical~0 0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0) (= main_~tmp~8 1)) (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methAndRunningLastTime~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0))) [2020-09-04 20:45:20,942 INFO L271 CegarLoopResult]: At program point L892-1(lines 892 899) the Hoare annotation is: true [2020-09-04 20:45:20,942 INFO L264 CegarLoopResult]: At program point L890(line 890) the Hoare annotation is: (or (not (= |old(~waterLevel~0)| 1)) (and (= |old(~waterLevel~0)| ~waterLevel~0) (= ~methaneLevelCritical~0 0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |main_#t~ret71| 1) (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0)) (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methAndRunningLastTime~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0))) [2020-09-04 20:45:20,942 INFO L264 CegarLoopResult]: At program point L889(line 889) the Hoare annotation is: (or (not (= |old(~waterLevel~0)| 1)) (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0)) (and (= |old(~waterLevel~0)| ~waterLevel~0) (= ~methaneLevelCritical~0 0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0)) (not (= |old(~methAndRunningLastTime~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0))) [2020-09-04 20:45:20,942 INFO L264 CegarLoopResult]: At program point L890-1(line 890) the Hoare annotation is: (or (not (= |old(~waterLevel~0)| 1)) (and (= |old(~waterLevel~0)| ~waterLevel~0) (= ~methaneLevelCritical~0 0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |main_#t~ret71| 1) (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0)) (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methAndRunningLastTime~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0))) [2020-09-04 20:45:20,942 INFO L271 CegarLoopResult]: At program point mainEXIT(lines 882 904) the Hoare annotation is: true [2020-09-04 20:45:20,942 INFO L264 CegarLoopResult]: At program point L888(line 888) the Hoare annotation is: (or (not (= |old(~waterLevel~0)| 1)) (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0)) (and (= |old(~waterLevel~0)| ~waterLevel~0) (= ~methaneLevelCritical~0 0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0)) (not (= |old(~methAndRunningLastTime~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0))) [2020-09-04 20:45:20,942 INFO L264 CegarLoopResult]: At program point L890-2(line 890) the Hoare annotation is: (or (not (= |old(~waterLevel~0)| 1)) (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methAndRunningLastTime~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0)) (and (= |old(~waterLevel~0)| ~waterLevel~0) (= ~methaneLevelCritical~0 0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |main_#t~ret71| 1) (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0) (= main_~tmp~8 1))) [2020-09-04 20:45:20,942 INFO L264 CegarLoopResult]: At program point L888-1(line 888) the Hoare annotation is: (or (not (= |old(~waterLevel~0)| 1)) (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0)) (and (= |old(~waterLevel~0)| ~waterLevel~0) (= ~methaneLevelCritical~0 0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0)) (not (= |old(~methAndRunningLastTime~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0))) [2020-09-04 20:45:20,943 INFO L264 CegarLoopResult]: At program point L884(line 884) the Hoare annotation is: (or (not (= |old(~waterLevel~0)| 1)) (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0)) (and (= |old(~waterLevel~0)| ~waterLevel~0) (= ~methaneLevelCritical~0 0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0)) (not (= |old(~methAndRunningLastTime~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0))) [2020-09-04 20:45:20,943 INFO L271 CegarLoopResult]: At program point mainFINAL(lines 882 904) the Hoare annotation is: true [2020-09-04 20:45:20,943 INFO L271 CegarLoopResult]: At program point L901(line 901) the Hoare annotation is: true [2020-09-04 20:45:20,943 INFO L268 CegarLoopResult]: For program point Specification2EXIT(lines 837 860) no Hoare annotation was computed. [2020-09-04 20:45:20,943 INFO L268 CegarLoopResult]: For program point Specification2ENTRY(lines 837 860) no Hoare annotation was computed. [2020-09-04 20:45:20,943 INFO L268 CegarLoopResult]: For program point Specification2FINAL(lines 837 860) no Hoare annotation was computed. [2020-09-04 20:45:20,943 INFO L268 CegarLoopResult]: For program point L855(line 855) no Hoare annotation was computed. [2020-09-04 20:45:20,943 INFO L268 CegarLoopResult]: For program point L854(line 854) no Hoare annotation was computed. [2020-09-04 20:45:20,943 INFO L268 CegarLoopResult]: For program point L853(line 853) no Hoare annotation was computed. [2020-09-04 20:45:20,944 INFO L268 CegarLoopResult]: For program point L852(line 852) no Hoare annotation was computed. [2020-09-04 20:45:20,944 INFO L268 CegarLoopResult]: For program point L851(line 851) no Hoare annotation was computed. [2020-09-04 20:45:20,944 INFO L268 CegarLoopResult]: For program point L850(line 850) no Hoare annotation was computed. [2020-09-04 20:45:20,944 INFO L268 CegarLoopResult]: For program point L849(line 849) no Hoare annotation was computed. [2020-09-04 20:45:20,944 INFO L268 CegarLoopResult]: For program point L848(line 848) no Hoare annotation was computed. [2020-09-04 20:45:20,944 INFO L268 CegarLoopResult]: For program point L847(line 847) no Hoare annotation was computed. [2020-09-04 20:45:20,944 INFO L268 CegarLoopResult]: For program point L846(line 846) no Hoare annotation was computed. [2020-09-04 20:45:20,944 INFO L268 CegarLoopResult]: For program point L845(line 845) no Hoare annotation was computed. [2020-09-04 20:45:20,944 INFO L268 CegarLoopResult]: For program point L844(line 844) no Hoare annotation was computed. [2020-09-04 20:45:20,945 INFO L268 CegarLoopResult]: For program point L843(line 843) no Hoare annotation was computed. [2020-09-04 20:45:20,945 INFO L268 CegarLoopResult]: For program point L842(line 842) no Hoare annotation was computed. [2020-09-04 20:45:20,945 INFO L264 CegarLoopResult]: At program point isPumpRunningEXIT(lines 163 171) the Hoare annotation is: (let ((.cse0 (not (<= 1 ~methaneLevelCritical~0))) (.cse1 (and (= ~pumpRunning~0 |isPumpRunning_#res|) (= ~pumpRunning~0 isPumpRunning_~retValue_acc~1))) (.cse2 (not (= 1 ~systemActive~0)))) (and (or .cse0 (not (= ~pumpRunning~0 0)) .cse1 .cse2) (or (not (<= 1 ~pumpRunning~0)) .cse0 (not (= ~methAndRunningLastTime~0 0)) .cse1 .cse2 (not (<= 2 ~waterLevel~0))))) [2020-09-04 20:45:20,945 INFO L271 CegarLoopResult]: At program point isPumpRunningENTRY(lines 163 171) the Hoare annotation is: true [2020-09-04 20:45:20,945 INFO L264 CegarLoopResult]: At program point isPumpRunningFINAL(lines 163 171) the Hoare annotation is: (let ((.cse0 (not (<= 1 ~methaneLevelCritical~0))) (.cse1 (and (= ~pumpRunning~0 |isPumpRunning_#res|) (= ~pumpRunning~0 isPumpRunning_~retValue_acc~1))) (.cse2 (not (= 1 ~systemActive~0)))) (and (or .cse0 (not (= ~pumpRunning~0 0)) .cse1 .cse2) (or (not (<= 1 ~pumpRunning~0)) .cse0 (not (= ~methAndRunningLastTime~0 0)) .cse1 .cse2 (not (<= 2 ~waterLevel~0))))) [2020-09-04 20:45:20,945 INFO L264 CegarLoopResult]: At program point L168(line 168) the Hoare annotation is: (let ((.cse0 (not (<= 1 ~methaneLevelCritical~0))) (.cse1 (not (= 1 ~systemActive~0))) (.cse2 (= ~pumpRunning~0 isPumpRunning_~retValue_acc~1))) (and (or .cse0 (not (= ~pumpRunning~0 0)) .cse1 .cse2) (or (not (<= 1 ~pumpRunning~0)) .cse0 (not (= ~methAndRunningLastTime~0 0)) .cse1 (not (<= 2 ~waterLevel~0)) .cse2))) [2020-09-04 20:45:20,945 INFO L271 CegarLoopResult]: At program point L167(line 167) the Hoare annotation is: true [2020-09-04 20:45:20,946 INFO L268 CegarLoopResult]: For program point L193(line 193) no Hoare annotation was computed. [2020-09-04 20:45:20,946 INFO L268 CegarLoopResult]: For program point L191(lines 191 199) no Hoare annotation was computed. [2020-09-04 20:45:20,946 INFO L268 CegarLoopResult]: For program point L191-2(lines 191 199) no Hoare annotation was computed. [2020-09-04 20:45:20,946 INFO L268 CegarLoopResult]: For program point L185(line 185) no Hoare annotation was computed. [2020-09-04 20:45:20,946 INFO L268 CegarLoopResult]: For program point L181(line 181) no Hoare annotation was computed. [2020-09-04 20:45:20,946 INFO L268 CegarLoopResult]: For program point L179(lines 179 187) no Hoare annotation was computed. [2020-09-04 20:45:20,946 INFO L268 CegarLoopResult]: For program point L179-2(lines 179 187) no Hoare annotation was computed. [2020-09-04 20:45:20,946 INFO L268 CegarLoopResult]: For program point printPumpFINAL(lines 172 207) no Hoare annotation was computed. [2020-09-04 20:45:20,946 INFO L268 CegarLoopResult]: For program point L202(line 202) no Hoare annotation was computed. [2020-09-04 20:45:20,947 INFO L268 CegarLoopResult]: For program point L202-1(line 202) no Hoare annotation was computed. [2020-09-04 20:45:20,947 INFO L268 CegarLoopResult]: For program point printPumpENTRY(lines 172 207) no Hoare annotation was computed. [2020-09-04 20:45:20,947 INFO L268 CegarLoopResult]: For program point L197(line 197) no Hoare annotation was computed. [2020-09-04 20:45:20,947 INFO L268 CegarLoopResult]: For program point printPumpEXIT(lines 172 207) no Hoare annotation was computed. [2020-09-04 20:45:20,947 INFO L271 CegarLoopResult]: At program point select_featuresEXIT(lines 917 923) the Hoare annotation is: true [2020-09-04 20:45:20,947 INFO L271 CegarLoopResult]: At program point select_featuresFINAL(lines 917 923) the Hoare annotation is: true [2020-09-04 20:45:20,947 INFO L268 CegarLoopResult]: For program point L481(line 481) no Hoare annotation was computed. [2020-09-04 20:45:20,947 INFO L268 CegarLoopResult]: For program point L483-2(line 483) no Hoare annotation was computed. [2020-09-04 20:45:20,947 INFO L268 CegarLoopResult]: For program point L479(line 479) no Hoare annotation was computed. [2020-09-04 20:45:20,947 INFO L268 CegarLoopResult]: For program point L446(lines 446 491) no Hoare annotation was computed. [2020-09-04 20:45:20,948 INFO L268 CegarLoopResult]: For program point L446-1(lines 446 491) no Hoare annotation was computed. [2020-09-04 20:45:20,948 INFO L268 CegarLoopResult]: For program point L475(line 475) no Hoare annotation was computed. [2020-09-04 20:45:20,948 INFO L268 CegarLoopResult]: For program point L471(line 471) no Hoare annotation was computed. [2020-09-04 20:45:20,948 INFO L268 CegarLoopResult]: For program point __utac__exception__cf_handler_setFINAL(lines 446 491) no Hoare annotation was computed. [2020-09-04 20:45:20,948 INFO L268 CegarLoopResult]: For program point L469(line 469) no Hoare annotation was computed. [2020-09-04 20:45:20,948 INFO L268 CegarLoopResult]: For program point L469-1(line 469) no Hoare annotation was computed. [2020-09-04 20:45:20,948 INFO L268 CegarLoopResult]: For program point __utac__exception__cf_handler_setENTRY(lines 446 491) no Hoare annotation was computed. [2020-09-04 20:45:20,948 INFO L268 CegarLoopResult]: For program point L463(line 463) no Hoare annotation was computed. [2020-09-04 20:45:20,948 INFO L268 CegarLoopResult]: For program point L461(line 461) no Hoare annotation was computed. [2020-09-04 20:45:20,948 INFO L268 CegarLoopResult]: For program point L459(line 459) no Hoare annotation was computed. [2020-09-04 20:45:20,949 INFO L268 CegarLoopResult]: For program point __utac__exception__cf_handler_setEXIT(lines 446 491) no Hoare annotation was computed. [2020-09-04 20:45:20,949 INFO L268 CegarLoopResult]: For program point L457(line 457) no Hoare annotation was computed. [2020-09-04 20:45:20,949 INFO L268 CegarLoopResult]: For program point L455(line 455) no Hoare annotation was computed. [2020-09-04 20:45:20,949 INFO L268 CegarLoopResult]: For program point L486(line 486) no Hoare annotation was computed. [2020-09-04 20:45:20,949 INFO L268 CegarLoopResult]: For program point L453(line 453) no Hoare annotation was computed. [2020-09-04 20:45:20,949 INFO L268 CegarLoopResult]: For program point L484(line 484) no Hoare annotation was computed. [2020-09-04 20:45:20,949 INFO L268 CegarLoopResult]: For program point L451(line 451) no Hoare annotation was computed. [2020-09-04 20:45:20,949 INFO L268 CegarLoopResult]: For program point L482(line 482) no Hoare annotation was computed. [2020-09-04 20:45:20,949 INFO L268 CegarLoopResult]: For program point L449(line 449) no Hoare annotation was computed. [2020-09-04 20:45:20,950 INFO L268 CegarLoopResult]: For program point L480(line 480) no Hoare annotation was computed. [2020-09-04 20:45:20,950 INFO L268 CegarLoopResult]: For program point L478(line 478) no Hoare annotation was computed. [2020-09-04 20:45:20,950 INFO L268 CegarLoopResult]: For program point L476(line 476) no Hoare annotation was computed. [2020-09-04 20:45:20,950 INFO L268 CegarLoopResult]: For program point L476-1(line 476) no Hoare annotation was computed. [2020-09-04 20:45:20,950 INFO L268 CegarLoopResult]: For program point L474(line 474) no Hoare annotation was computed. [2020-09-04 20:45:20,950 INFO L268 CegarLoopResult]: For program point L472(line 472) no Hoare annotation was computed. [2020-09-04 20:45:20,950 INFO L268 CegarLoopResult]: For program point L472-1(line 472) no Hoare annotation was computed. [2020-09-04 20:45:20,950 INFO L268 CegarLoopResult]: For program point L470(line 470) no Hoare annotation was computed. [2020-09-04 20:45:20,950 INFO L268 CegarLoopResult]: For program point L468(line 468) no Hoare annotation was computed. [2020-09-04 20:45:20,950 INFO L268 CegarLoopResult]: For program point L464(line 464) no Hoare annotation was computed. [2020-09-04 20:45:20,950 INFO L268 CegarLoopResult]: For program point L462(line 462) no Hoare annotation was computed. [2020-09-04 20:45:20,950 INFO L268 CegarLoopResult]: For program point L460(line 460) no Hoare annotation was computed. [2020-09-04 20:45:20,950 INFO L268 CegarLoopResult]: For program point L458(line 458) no Hoare annotation was computed. [2020-09-04 20:45:20,951 INFO L268 CegarLoopResult]: For program point L456(line 456) no Hoare annotation was computed. [2020-09-04 20:45:20,951 INFO L268 CegarLoopResult]: For program point L487(line 487) no Hoare annotation was computed. [2020-09-04 20:45:20,951 INFO L268 CegarLoopResult]: For program point L454(line 454) no Hoare annotation was computed. [2020-09-04 20:45:20,951 INFO L268 CegarLoopResult]: For program point L485(line 485) no Hoare annotation was computed. [2020-09-04 20:45:20,951 INFO L268 CegarLoopResult]: For program point L452(line 452) no Hoare annotation was computed. [2020-09-04 20:45:20,951 INFO L268 CegarLoopResult]: For program point L483(line 483) no Hoare annotation was computed. [2020-09-04 20:45:20,951 INFO L268 CegarLoopResult]: For program point L450(line 450) no Hoare annotation was computed. [2020-09-04 20:45:20,951 INFO L268 CegarLoopResult]: For program point L483-1(line 483) no Hoare annotation was computed. [2020-09-04 20:45:20,951 INFO L268 CegarLoopResult]: For program point L801(line 801) no Hoare annotation was computed. [2020-09-04 20:45:20,951 INFO L268 CegarLoopResult]: For program point L768(line 768) no Hoare annotation was computed. [2020-09-04 20:45:20,951 INFO L268 CegarLoopResult]: For program point L799(line 799) no Hoare annotation was computed. [2020-09-04 20:45:20,951 INFO L268 CegarLoopResult]: For program point L766(line 766) no Hoare annotation was computed. [2020-09-04 20:45:20,951 INFO L268 CegarLoopResult]: For program point L797(line 797) no Hoare annotation was computed. [2020-09-04 20:45:20,951 INFO L268 CegarLoopResult]: For program point L764(line 764) no Hoare annotation was computed. [2020-09-04 20:45:20,951 INFO L268 CegarLoopResult]: For program point L795(line 795) no Hoare annotation was computed. [2020-09-04 20:45:20,952 INFO L268 CegarLoopResult]: For program point L762(line 762) no Hoare annotation was computed. [2020-09-04 20:45:20,952 INFO L268 CegarLoopResult]: For program point __utac__get_this_argtypeFINAL(lines 759 804) no Hoare annotation was computed. [2020-09-04 20:45:20,952 INFO L268 CegarLoopResult]: For program point L760(line 760) no Hoare annotation was computed. [2020-09-04 20:45:20,952 INFO L268 CegarLoopResult]: For program point L783(lines 783 784) no Hoare annotation was computed. [2020-09-04 20:45:20,952 INFO L268 CegarLoopResult]: For program point L779(lines 779 786) no Hoare annotation was computed. [2020-09-04 20:45:20,952 INFO L268 CegarLoopResult]: For program point __utac__get_this_argtypeENTRY(lines 759 804) no Hoare annotation was computed. [2020-09-04 20:45:20,952 INFO L268 CegarLoopResult]: For program point L777(line 777) no Hoare annotation was computed. [2020-09-04 20:45:20,952 INFO L268 CegarLoopResult]: For program point L775(line 775) no Hoare annotation was computed. [2020-09-04 20:45:20,952 INFO L268 CegarLoopResult]: For program point __utac__get_this_argtypeEXIT(lines 759 804) no Hoare annotation was computed. [2020-09-04 20:45:20,953 INFO L268 CegarLoopResult]: For program point L773(lines 773 793) no Hoare annotation was computed. [2020-09-04 20:45:20,953 INFO L268 CegarLoopResult]: For program point L769(line 769) no Hoare annotation was computed. [2020-09-04 20:45:20,953 INFO L268 CegarLoopResult]: For program point L800(line 800) no Hoare annotation was computed. [2020-09-04 20:45:20,953 INFO L268 CegarLoopResult]: For program point L767(line 767) no Hoare annotation was computed. [2020-09-04 20:45:20,953 INFO L268 CegarLoopResult]: For program point L800-1(line 800) no Hoare annotation was computed. [2020-09-04 20:45:20,953 INFO L268 CegarLoopResult]: For program point L798(line 798) no Hoare annotation was computed. [2020-09-04 20:45:20,953 INFO L268 CegarLoopResult]: For program point L800-2(line 800) no Hoare annotation was computed. [2020-09-04 20:45:20,953 INFO L268 CegarLoopResult]: For program point L765(line 765) no Hoare annotation was computed. [2020-09-04 20:45:20,953 INFO L268 CegarLoopResult]: For program point L798-1(line 798) no Hoare annotation was computed. [2020-09-04 20:45:20,953 INFO L268 CegarLoopResult]: For program point L796(line 796) no Hoare annotation was computed. [2020-09-04 20:45:20,953 INFO L268 CegarLoopResult]: For program point L798-2(line 798) no Hoare annotation was computed. [2020-09-04 20:45:20,953 INFO L268 CegarLoopResult]: For program point L763(line 763) no Hoare annotation was computed. [2020-09-04 20:45:20,953 INFO L268 CegarLoopResult]: For program point L761(line 761) no Hoare annotation was computed. [2020-09-04 20:45:20,954 INFO L268 CegarLoopResult]: For program point L759(lines 759 804) no Hoare annotation was computed. [2020-09-04 20:45:20,954 INFO L268 CegarLoopResult]: For program point L790(lines 790 791) no Hoare annotation was computed. [2020-09-04 20:45:20,956 INFO L268 CegarLoopResult]: For program point L790-1(lines 773 793) no Hoare annotation was computed. [2020-09-04 20:45:20,956 INFO L268 CegarLoopResult]: For program point L778(line 778) no Hoare annotation was computed. [2020-09-04 20:45:20,956 INFO L268 CegarLoopResult]: For program point L778-1(line 778) no Hoare annotation was computed. [2020-09-04 20:45:20,956 INFO L268 CegarLoopResult]: For program point L776(line 776) no Hoare annotation was computed. [2020-09-04 20:45:20,957 INFO L268 CegarLoopResult]: For program point L778-2(line 778) no Hoare annotation was computed. [2020-09-04 20:45:20,957 INFO L268 CegarLoopResult]: For program point L770(line 770) no Hoare annotation was computed. [2020-09-04 20:45:20,957 INFO L264 CegarLoopResult]: At program point runTestENTRY(lines 868 878) the Hoare annotation is: (or (not (= |old(~waterLevel~0)| 1)) (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0)) (and (= |old(~waterLevel~0)| ~waterLevel~0) (= ~methaneLevelCritical~0 0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0)) (not (= |old(~methAndRunningLastTime~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0))) [2020-09-04 20:45:20,957 INFO L271 CegarLoopResult]: At program point runTestEXIT(lines 868 878) the Hoare annotation is: true [2020-09-04 20:45:20,957 INFO L264 CegarLoopResult]: At program point L873(line 873) the Hoare annotation is: (or (not (= |old(~waterLevel~0)| 1)) (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0)) (and (= |old(~waterLevel~0)| ~waterLevel~0) (= ~methaneLevelCritical~0 0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0)) (not (= |old(~methAndRunningLastTime~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0))) [2020-09-04 20:45:20,957 INFO L271 CegarLoopResult]: At program point runTestFINAL(lines 868 878) the Hoare annotation is: true [2020-09-04 20:45:20,957 INFO L271 CegarLoopResult]: At program point isMethaneAlarmENTRY(lines 152 162) the Hoare annotation is: true [2020-09-04 20:45:20,957 INFO L264 CegarLoopResult]: At program point L159(line 159) the Hoare annotation is: (let ((.cse0 (= isMethaneAlarm_~retValue_acc~0 ~methaneLevelCritical~0)) (.cse1 (not (<= 1 ~pumpRunning~0))) (.cse2 (not (= 1 ~systemActive~0)))) (and (or .cse0 .cse1 (not (= ~methaneLevelCritical~0 0)) .cse2) (or .cse0 .cse1 (not (<= 1 ~methaneLevelCritical~0)) .cse2))) [2020-09-04 20:45:20,957 INFO L271 CegarLoopResult]: At program point L157(line 157) the Hoare annotation is: true [2020-09-04 20:45:20,958 INFO L264 CegarLoopResult]: At program point L157-1(line 157) the Hoare annotation is: (let ((.cse0 (not (<= 1 ~pumpRunning~0))) (.cse1 (= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret2|)) (.cse2 (not (= 1 ~systemActive~0)))) (and (or .cse0 (not (<= 1 ~methaneLevelCritical~0)) .cse1 .cse2) (or .cse0 .cse1 (not (= ~methaneLevelCritical~0 0)) .cse2))) [2020-09-04 20:45:20,958 INFO L264 CegarLoopResult]: At program point L157-2(line 157) the Hoare annotation is: (let ((.cse0 (not (<= 1 ~pumpRunning~0))) (.cse1 (= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret2|)) (.cse2 (not (= 1 ~systemActive~0)))) (and (or .cse0 (not (<= 1 ~methaneLevelCritical~0)) .cse1 .cse2) (or .cse0 .cse1 (not (= ~methaneLevelCritical~0 0)) .cse2))) [2020-09-04 20:45:20,958 INFO L264 CegarLoopResult]: At program point isMethaneAlarmEXIT(lines 152 162) the Hoare annotation is: (let ((.cse0 (not (<= 1 ~pumpRunning~0))) (.cse1 (and (= |isMethaneAlarm_#res| ~methaneLevelCritical~0) (= isMethaneAlarm_~retValue_acc~0 ~methaneLevelCritical~0))) (.cse2 (not (= 1 ~systemActive~0)))) (and (or .cse0 (not (<= 1 ~methaneLevelCritical~0)) .cse1 .cse2) (or .cse0 .cse1 (not (= ~methaneLevelCritical~0 0)) .cse2))) [2020-09-04 20:45:20,958 INFO L264 CegarLoopResult]: At program point L157-3(line 157) the Hoare annotation is: (let ((.cse0 (not (<= 1 ~pumpRunning~0))) (.cse1 (and (= isMethaneAlarm_~retValue_acc~0 ~methaneLevelCritical~0) (= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret2|))) (.cse2 (not (= 1 ~systemActive~0)))) (and (or .cse0 .cse1 (not (= ~methaneLevelCritical~0 0)) .cse2) (or .cse0 (not (<= 1 ~methaneLevelCritical~0)) .cse1 .cse2))) [2020-09-04 20:45:20,958 INFO L264 CegarLoopResult]: At program point isMethaneAlarmFINAL(lines 152 162) the Hoare annotation is: (let ((.cse0 (not (<= 1 ~pumpRunning~0))) (.cse1 (and (= |isMethaneAlarm_#res| ~methaneLevelCritical~0) (= isMethaneAlarm_~retValue_acc~0 ~methaneLevelCritical~0))) (.cse2 (not (= 1 ~systemActive~0)))) (and (or .cse0 (not (<= 1 ~methaneLevelCritical~0)) .cse1 .cse2) (or .cse0 .cse1 (not (= ~methaneLevelCritical~0 0)) .cse2))) [2020-09-04 20:45:20,958 INFO L264 CegarLoopResult]: At program point deactivatePumpENTRY(lines 144 151) the Hoare annotation is: (or (not (<= 1 ~methaneLevelCritical~0)) (not (<= 1 |old(~pumpRunning~0)|)) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (not (= 1 ~systemActive~0))) [2020-09-04 20:45:20,959 INFO L264 CegarLoopResult]: At program point deactivatePumpEXIT(lines 144 151) the Hoare annotation is: (or (not (<= 1 ~methaneLevelCritical~0)) (not (<= 1 |old(~pumpRunning~0)|)) (not (= 1 ~systemActive~0)) (= ~pumpRunning~0 0)) [2020-09-04 20:45:20,959 INFO L264 CegarLoopResult]: At program point deactivatePumpFINAL(lines 144 151) the Hoare annotation is: (or (not (<= 1 ~methaneLevelCritical~0)) (not (<= 1 |old(~pumpRunning~0)|)) (not (= 1 ~systemActive~0)) (= ~pumpRunning~0 0)) [2020-09-04 20:45:20,959 INFO L264 CegarLoopResult]: At program point L425(line 425) the Hoare annotation is: (let ((.cse0 (not (= ~methAndRunningLastTime~0 0))) (.cse1 (not (= ~pumpRunning~0 0))) (.cse2 (not (= 1 ~systemActive~0))) (.cse3 (<= 2 ~waterLevel~0))) (and (or (not (<= 1 ~methaneLevelCritical~0)) .cse0 .cse1 .cse2 .cse3) (or .cse0 .cse1 (not (= ~methaneLevelCritical~0 0)) .cse2 .cse3))) [2020-09-04 20:45:20,959 INFO L264 CegarLoopResult]: At program point L424(line 424) the Hoare annotation is: (let ((.cse0 (not (= ~methAndRunningLastTime~0 0))) (.cse1 (not (= ~pumpRunning~0 0))) (.cse2 (not (= 1 ~systemActive~0))) (.cse3 (<= 2 ~waterLevel~0))) (and (or (not (<= 1 ~methaneLevelCritical~0)) .cse0 .cse1 .cse2 .cse3) (or .cse0 .cse1 (not (= ~methaneLevelCritical~0 0)) .cse2 .cse3))) [2020-09-04 20:45:20,959 INFO L264 CegarLoopResult]: At program point L422(line 422) the Hoare annotation is: (let ((.cse4 (not (<= 2 ~waterLevel~0))) (.cse0 (not (<= 1 ~methaneLevelCritical~0))) (.cse1 (not (= ~methAndRunningLastTime~0 0))) (.cse2 (not (= ~pumpRunning~0 0))) (.cse5 (not (= ~methaneLevelCritical~0 0))) (.cse3 (not (= 1 ~systemActive~0))) (.cse6 (<= 1 isHighWaterSensorDry_~retValue_acc~5))) (and (or .cse0 .cse1 .cse2 .cse3 .cse4) (or .cse1 .cse2 .cse5 .cse3 .cse4) (or .cse0 .cse1 .cse2 .cse3 .cse6) (or .cse1 .cse2 .cse5 .cse3 .cse6))) [2020-09-04 20:45:20,959 INFO L264 CegarLoopResult]: At program point isHighWaterSensorDryEXIT(lines 416 429) the Hoare annotation is: (let ((.cse0 (not (= ~methAndRunningLastTime~0 0))) (.cse1 (and (<= 1 |isHighWaterSensorDry_#res|) (<= 1 isHighWaterSensorDry_~retValue_acc~5))) (.cse2 (not (= ~pumpRunning~0 0))) (.cse3 (not (= 1 ~systemActive~0))) (.cse4 (<= 2 ~waterLevel~0))) (and (or .cse0 .cse1 .cse2 (not (= ~methaneLevelCritical~0 0)) .cse3 .cse4) (or (not (<= 1 ~methaneLevelCritical~0)) .cse0 .cse1 .cse2 .cse3 .cse4))) [2020-09-04 20:45:20,960 INFO L264 CegarLoopResult]: At program point L421(line 421) the Hoare annotation is: (let ((.cse0 (not (= ~methAndRunningLastTime~0 0))) (.cse1 (not (= ~pumpRunning~0 0))) (.cse2 (not (= 1 ~systemActive~0))) (.cse3 (not (<= 2 ~waterLevel~0)))) (and (or (not (<= 1 ~methaneLevelCritical~0)) .cse0 .cse1 .cse2 .cse3) (or .cse0 .cse1 (not (= ~methaneLevelCritical~0 0)) .cse2 .cse3))) [2020-09-04 20:45:20,960 INFO L271 CegarLoopResult]: At program point L420(lines 420 426) the Hoare annotation is: true [2020-09-04 20:45:20,960 INFO L271 CegarLoopResult]: At program point isHighWaterSensorDryENTRY(lines 416 429) the Hoare annotation is: true [2020-09-04 20:45:20,960 INFO L264 CegarLoopResult]: At program point isHighWaterSensorDryFINAL(lines 416 429) the Hoare annotation is: (let ((.cse0 (not (= ~methAndRunningLastTime~0 0))) (.cse1 (and (<= 1 |isHighWaterSensorDry_#res|) (<= 1 isHighWaterSensorDry_~retValue_acc~5))) (.cse2 (not (= ~pumpRunning~0 0))) (.cse3 (not (= 1 ~systemActive~0))) (.cse4 (<= 2 ~waterLevel~0))) (and (or .cse0 .cse1 .cse2 (not (= ~methaneLevelCritical~0 0)) .cse3 .cse4) (or (not (<= 1 ~methaneLevelCritical~0)) .cse0 .cse1 .cse2 .cse3 .cse4))) [2020-09-04 20:45:20,960 INFO L264 CegarLoopResult]: At program point L130-1(lines 111 135) the Hoare annotation is: (let ((.cse1 (not (= ~methAndRunningLastTime~0 0))) (.cse8 (not (= ~methaneLevelCritical~0 0))) (.cse2 (= ~pumpRunning~0 |old(~pumpRunning~0)|)) (.cse4 (not (= |old(~pumpRunning~0)| 0))) (.cse5 (and (<= 1 ~pumpRunning~0) (<= 2 ~waterLevel~0))) (.cse0 (not (<= 1 ~methaneLevelCritical~0))) (.cse7 (not (<= 1 |old(~pumpRunning~0)|))) (.cse3 (not (= 1 ~systemActive~0))) (.cse6 (= ~methaneLevelCritical~0 processEnvironment_~tmp~1))) (and (or .cse0 .cse1 .cse2 .cse3 .cse4 .cse5) (or (and .cse6 .cse2) .cse7 .cse8 .cse3) (or .cse1 .cse8 .cse2 .cse3 .cse4 .cse5) (or .cse0 .cse7 .cse3 (and .cse6 (= ~pumpRunning~0 0))))) [2020-09-04 20:45:20,961 INFO L264 CegarLoopResult]: At program point L125(line 125) the Hoare annotation is: (let ((.cse0 (not (= ~methAndRunningLastTime~0 0))) (.cse3 (not (= |old(~pumpRunning~0)| 0))) (.cse4 (not (<= 1 ~methaneLevelCritical~0))) (.cse5 (not (<= 1 |old(~pumpRunning~0)|))) (.cse1 (not (= ~methaneLevelCritical~0 0))) (.cse2 (not (= 1 ~systemActive~0)))) (and (or .cse0 .cse1 .cse2 .cse3) (or .cse4 .cse0 .cse2 .cse3) (or .cse4 .cse5 .cse2) (or (and (= ~methaneLevelCritical~0 processEnvironment_~tmp~1) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) .cse5 .cse1 .cse2))) [2020-09-04 20:45:20,961 INFO L264 CegarLoopResult]: At program point L121(line 121) the Hoare annotation is: (let ((.cse0 (not (= ~methAndRunningLastTime~0 0))) (.cse3 (not (= |old(~pumpRunning~0)| 0))) (.cse1 (not (= ~methaneLevelCritical~0 0))) (.cse4 (not (<= 1 ~methaneLevelCritical~0))) (.cse5 (not (<= 1 |old(~pumpRunning~0)|))) (.cse2 (not (= 1 ~systemActive~0)))) (and (or .cse0 .cse1 .cse2 .cse3) (or .cse4 .cse0 .cse2 .cse3) (or .cse5 .cse1 .cse2) (or (and (= ~methaneLevelCritical~0 processEnvironment_~tmp~1) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) .cse4 .cse5 .cse2))) [2020-09-04 20:45:20,961 INFO L264 CegarLoopResult]: At program point L119(lines 119 127) the Hoare annotation is: (let ((.cse0 (not (= ~methAndRunningLastTime~0 0))) (.cse3 (not (= |old(~pumpRunning~0)| 0))) (.cse1 (not (= ~methaneLevelCritical~0 0))) (.cse5 (and (= ~methaneLevelCritical~0 processEnvironment_~tmp~1) (= ~pumpRunning~0 |old(~pumpRunning~0)|))) (.cse4 (not (<= 1 ~methaneLevelCritical~0))) (.cse6 (not (<= 1 |old(~pumpRunning~0)|))) (.cse2 (not (= 1 ~systemActive~0)))) (and (or .cse0 .cse1 .cse2 .cse3) (or .cse4 .cse0 .cse2 .cse3) (or .cse5 .cse6 .cse1 .cse2) (or .cse5 .cse4 .cse6 .cse2))) [2020-09-04 20:45:20,961 INFO L264 CegarLoopResult]: At program point processEnvironmentEXIT(lines 111 135) the Hoare annotation is: (let ((.cse1 (not (= ~methAndRunningLastTime~0 0))) (.cse8 (not (= ~methaneLevelCritical~0 0))) (.cse2 (= ~pumpRunning~0 |old(~pumpRunning~0)|)) (.cse4 (not (= |old(~pumpRunning~0)| 0))) (.cse5 (and (<= 1 ~pumpRunning~0) (<= 2 ~waterLevel~0))) (.cse0 (not (<= 1 ~methaneLevelCritical~0))) (.cse7 (not (<= 1 |old(~pumpRunning~0)|))) (.cse3 (not (= 1 ~systemActive~0))) (.cse6 (= ~methaneLevelCritical~0 processEnvironment_~tmp~1))) (and (or .cse0 .cse1 .cse2 .cse3 .cse4 .cse5) (or (and .cse6 .cse2) .cse7 .cse8 .cse3) (or .cse1 .cse8 .cse2 .cse3 .cse4 .cse5) (or .cse0 .cse7 .cse3 (and .cse6 (= ~pumpRunning~0 0))))) [2020-09-04 20:45:20,961 INFO L264 CegarLoopResult]: At program point L117(line 117) the Hoare annotation is: (let ((.cse1 (not (= ~methaneLevelCritical~0 0))) (.cse4 (not (= ~methAndRunningLastTime~0 0))) (.cse5 (not (= |old(~pumpRunning~0)| 0))) (.cse6 (not (<= 1 ~methaneLevelCritical~0))) (.cse0 (not (<= 1 |old(~pumpRunning~0)|))) (.cse2 (= ~pumpRunning~0 |old(~pumpRunning~0)|)) (.cse3 (not (= 1 ~systemActive~0)))) (and (or .cse0 .cse1 .cse2 .cse3) (or .cse4 .cse1 .cse3 .cse5) (or .cse6 .cse4 .cse3 .cse5) (or .cse6 .cse0 .cse2 .cse3))) [2020-09-04 20:45:20,962 INFO L264 CegarLoopResult]: At program point L117-1(line 117) the Hoare annotation is: (let ((.cse0 (not (<= 1 ~methaneLevelCritical~0))) (.cse4 (not (= ~methAndRunningLastTime~0 0))) (.cse6 (not (= |old(~pumpRunning~0)| 0))) (.cse1 (not (<= 1 |old(~pumpRunning~0)|))) (.cse5 (not (= ~methaneLevelCritical~0 0))) (.cse2 (not (= 1 ~systemActive~0))) (.cse3 (and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |processEnvironment_#t~ret1| ~methaneLevelCritical~0)))) (and (or .cse0 .cse1 .cse2 .cse3) (or .cse4 .cse5 .cse2 .cse6) (or .cse0 .cse4 .cse2 .cse6) (or .cse1 .cse5 .cse2 .cse3))) [2020-09-04 20:45:20,962 INFO L264 CegarLoopResult]: At program point processEnvironmentENTRY(lines 111 135) the Hoare annotation is: (let ((.cse5 (not (= ~methAndRunningLastTime~0 0))) (.cse1 (not (= ~methaneLevelCritical~0 0))) (.cse6 (not (= |old(~pumpRunning~0)| 0))) (.cse4 (not (<= 1 ~methaneLevelCritical~0))) (.cse0 (not (<= 1 |old(~pumpRunning~0)|))) (.cse2 (= ~pumpRunning~0 |old(~pumpRunning~0)|)) (.cse3 (not (= 1 ~systemActive~0)))) (and (or .cse0 .cse1 .cse2 .cse3) (or .cse4 .cse5 .cse2 .cse3 .cse6) (or .cse5 .cse1 .cse2 .cse3 .cse6) (or .cse4 .cse0 .cse2 .cse3))) [2020-09-04 20:45:20,962 INFO L264 CegarLoopResult]: At program point L115(lines 115 132) the Hoare annotation is: (let ((.cse5 (not (= ~methAndRunningLastTime~0 0))) (.cse1 (not (= ~methaneLevelCritical~0 0))) (.cse6 (not (= |old(~pumpRunning~0)| 0))) (.cse4 (not (<= 1 ~methaneLevelCritical~0))) (.cse0 (not (<= 1 |old(~pumpRunning~0)|))) (.cse2 (= ~pumpRunning~0 |old(~pumpRunning~0)|)) (.cse3 (not (= 1 ~systemActive~0)))) (and (or .cse0 .cse1 .cse2 .cse3) (or .cse4 .cse5 .cse2 .cse3 .cse6) (or .cse5 .cse1 .cse2 .cse3 .cse6) (or .cse4 .cse0 .cse2 .cse3))) [2020-09-04 20:45:20,962 INFO L264 CegarLoopResult]: At program point L117-2(line 117) the Hoare annotation is: (let ((.cse0 (not (<= 1 ~methaneLevelCritical~0))) (.cse4 (not (= ~methAndRunningLastTime~0 0))) (.cse6 (not (= |old(~pumpRunning~0)| 0))) (.cse1 (not (<= 1 |old(~pumpRunning~0)|))) (.cse5 (not (= ~methaneLevelCritical~0 0))) (.cse2 (not (= 1 ~systemActive~0))) (.cse3 (and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |processEnvironment_#t~ret1| ~methaneLevelCritical~0)))) (and (or .cse0 .cse1 .cse2 .cse3) (or .cse4 .cse5 .cse2 .cse6) (or .cse0 .cse4 .cse2 .cse6) (or .cse1 .cse5 .cse2 .cse3))) [2020-09-04 20:45:20,962 INFO L264 CegarLoopResult]: At program point L117-3(line 117) the Hoare annotation is: (let ((.cse2 (not (= ~methaneLevelCritical~0 0))) (.cse4 (not (= ~methAndRunningLastTime~0 0))) (.cse5 (not (= |old(~pumpRunning~0)| 0))) (.cse6 (not (<= 1 ~methaneLevelCritical~0))) (.cse0 (and (= ~methaneLevelCritical~0 processEnvironment_~tmp~1) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |processEnvironment_#t~ret1| ~methaneLevelCritical~0))) (.cse1 (not (<= 1 |old(~pumpRunning~0)|))) (.cse3 (not (= 1 ~systemActive~0)))) (and (or .cse0 .cse1 .cse2 .cse3) (or .cse4 .cse2 .cse3 .cse5) (or .cse6 .cse4 .cse3 .cse5) (or .cse6 .cse0 .cse1 .cse3))) [2020-09-04 20:45:20,963 INFO L264 CegarLoopResult]: At program point L130(line 130) the Hoare annotation is: (let ((.cse1 (not (= ~methAndRunningLastTime~0 0))) (.cse2 (= ~pumpRunning~0 |old(~pumpRunning~0)|)) (.cse4 (not (= |old(~pumpRunning~0)| 0))) (.cse0 (not (<= 1 ~methaneLevelCritical~0))) (.cse6 (not (<= 1 |old(~pumpRunning~0)|))) (.cse5 (not (= ~methaneLevelCritical~0 0))) (.cse3 (not (= 1 ~systemActive~0)))) (and (or .cse0 .cse1 .cse2 .cse3 .cse4) (or .cse1 .cse5 .cse2 .cse3 .cse4) (or .cse0 .cse6 .cse3) (or .cse6 .cse5 .cse3))) [2020-09-04 20:45:20,963 INFO L271 CegarLoopResult]: At program point processEnvironment__wrappee__baseEXIT(lines 77 83) the Hoare annotation is: true [2020-09-04 20:45:20,963 INFO L271 CegarLoopResult]: At program point processEnvironment__wrappee__baseFINAL(lines 77 83) the Hoare annotation is: true [2020-09-04 20:45:20,963 INFO L264 CegarLoopResult]: At program point L287(lines 240 288) the Hoare annotation is: (or (not (= ~systemActive~0 1)) (not (= |old(~waterLevel~0)| 1)) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methAndRunningLastTime~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0))) [2020-09-04 20:45:20,963 INFO L264 CegarLoopResult]: At program point L275(line 275) the Hoare annotation is: (let ((.cse1 (<= 2 ~waterLevel~0)) (.cse0 (<= 1 ~pumpRunning~0)) (.cse2 (<= 1 ~methaneLevelCritical~0)) (.cse5 (= 1 ~systemActive~0)) (.cse4 (= ~methaneLevelCritical~0 0)) (.cse6 (= ~pumpRunning~0 0)) (.cse3 (= test_~splverifierCounter~0 0)) (.cse7 (= ~methAndRunningLastTime~0 0))) (or (and .cse0 .cse1 .cse2 .cse3) (not (= |old(~waterLevel~0)| 1)) (and .cse0 .cse4 .cse1 .cse3) (and .cse5 .cse6 .cse2 .cse3 .cse7) (and .cse0 .cse4 .cse3 .cse7) (and .cse0 .cse2 .cse3 .cse7) (not .cse5) (not (= |old(~pumpRunning~0)| 0)) (and .cse5 .cse4 .cse6 .cse3 .cse7) (not (= |old(~methaneLevelCritical~0)| 0)) (not (= |old(~methAndRunningLastTime~0)| 0)))) [2020-09-04 20:45:20,963 INFO L264 CegarLoopResult]: At program point L242(lines 241 286) the Hoare annotation is: (let ((.cse1 (<= 1 ~methaneLevelCritical~0)) (.cse0 (<= 1 ~pumpRunning~0)) (.cse3 (= 1 ~systemActive~0)) (.cse6 (= ~methaneLevelCritical~0 0)) (.cse4 (= ~pumpRunning~0 0)) (.cse2 (= test_~splverifierCounter~0 0)) (.cse5 (= ~methAndRunningLastTime~0 0))) (or (and .cse0 (<= 2 ~waterLevel~0) .cse1 .cse2) (not (= |old(~waterLevel~0)| 1)) (and .cse3 .cse4 .cse1 .cse2 .cse5) (and .cse0 .cse6 .cse2 .cse5) (not .cse3) (and .cse3 .cse6 .cse4 .cse2 .cse5) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0)) (not (= |old(~methAndRunningLastTime~0)| 0)))) [2020-09-04 20:45:20,964 INFO L264 CegarLoopResult]: At program point L275-1(line 275) the Hoare annotation is: (let ((.cse1 (<= 2 ~waterLevel~0)) (.cse0 (<= 1 ~pumpRunning~0)) (.cse2 (<= 1 ~methaneLevelCritical~0)) (.cse5 (= 1 ~systemActive~0)) (.cse4 (= ~methaneLevelCritical~0 0)) (.cse6 (= ~pumpRunning~0 0)) (.cse3 (= test_~splverifierCounter~0 0)) (.cse7 (= ~methAndRunningLastTime~0 0))) (or (and .cse0 .cse1 .cse2 .cse3) (not (= |old(~waterLevel~0)| 1)) (and .cse0 .cse4 .cse1 .cse3) (and .cse5 .cse6 .cse2 .cse3 .cse7) (and .cse0 .cse4 .cse3 .cse7) (and .cse0 .cse2 .cse3 .cse7) (not .cse5) (not (= |old(~pumpRunning~0)| 0)) (and .cse5 .cse4 .cse6 .cse3 .cse7) (not (= |old(~methaneLevelCritical~0)| 0)) (not (= |old(~methAndRunningLastTime~0)| 0)))) [2020-09-04 20:45:20,964 INFO L264 CegarLoopResult]: At program point L275-2(line 275) the Hoare annotation is: (let ((.cse1 (<= 2 ~waterLevel~0)) (.cse0 (<= 1 ~pumpRunning~0)) (.cse2 (<= 1 ~methaneLevelCritical~0)) (.cse5 (= 1 ~systemActive~0)) (.cse4 (= ~methaneLevelCritical~0 0)) (.cse6 (= ~pumpRunning~0 0)) (.cse3 (= test_~splverifierCounter~0 0)) (.cse7 (= ~methAndRunningLastTime~0 0))) (or (and .cse0 .cse1 .cse2 .cse3) (not (= |old(~waterLevel~0)| 1)) (and .cse0 .cse4 .cse1 .cse3) (and .cse5 .cse6 .cse2 .cse3 .cse7) (and .cse0 .cse4 .cse3 .cse7) (and .cse0 .cse2 .cse3 .cse7) (not .cse5) (not (= |old(~pumpRunning~0)| 0)) (and .cse5 .cse4 .cse6 .cse3 .cse7) (not (= |old(~methaneLevelCritical~0)| 0)) (not (= |old(~methAndRunningLastTime~0)| 0)))) [2020-09-04 20:45:20,964 INFO L264 CegarLoopResult]: At program point L271(lines 271 282) the Hoare annotation is: (let ((.cse1 (<= 2 ~waterLevel~0)) (.cse0 (<= 1 ~pumpRunning~0)) (.cse2 (<= 1 ~methaneLevelCritical~0)) (.cse5 (= 1 ~systemActive~0)) (.cse4 (= ~methaneLevelCritical~0 0)) (.cse6 (= ~pumpRunning~0 0)) (.cse3 (= test_~splverifierCounter~0 0)) (.cse7 (= ~methAndRunningLastTime~0 0))) (or (and .cse0 .cse1 .cse2 .cse3) (not (= |old(~waterLevel~0)| 1)) (and .cse0 .cse4 .cse1 .cse3) (and .cse5 .cse6 .cse2 .cse3 .cse7) (and .cse0 .cse4 .cse3 .cse7) (and .cse0 .cse2 .cse3 .cse7) (not .cse5) (not (= |old(~pumpRunning~0)| 0)) (and .cse5 .cse4 .cse6 .cse3 .cse7) (not (= |old(~methaneLevelCritical~0)| 0)) (not (= |old(~methAndRunningLastTime~0)| 0)))) [2020-09-04 20:45:20,964 INFO L264 CegarLoopResult]: At program point L234(line 234) the Hoare annotation is: (or (not (= |old(~waterLevel~0)| 1)) (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0)) (and (= |old(~waterLevel~0)| ~waterLevel~0) (= ~methaneLevelCritical~0 0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0)) (not (= |old(~methAndRunningLastTime~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0))) [2020-09-04 20:45:20,964 INFO L264 CegarLoopResult]: At program point L263(line 263) the Hoare annotation is: (let ((.cse1 (<= 1 ~methaneLevelCritical~0)) (.cse0 (<= 1 ~pumpRunning~0)) (.cse3 (= 1 ~systemActive~0)) (.cse6 (= ~methaneLevelCritical~0 0)) (.cse4 (= ~pumpRunning~0 0)) (.cse2 (= test_~splverifierCounter~0 0)) (.cse5 (= ~methAndRunningLastTime~0 0))) (or (and .cse0 (<= 2 ~waterLevel~0) .cse1 .cse2) (not (= |old(~waterLevel~0)| 1)) (and .cse3 .cse4 .cse1 .cse2 .cse5) (and .cse0 .cse6 .cse2 .cse5) (not .cse3) (not (= |old(~pumpRunning~0)| 0)) (and .cse3 .cse6 .cse4 .cse2 .cse5) (not (= |old(~methaneLevelCritical~0)| 0)) (not (= |old(~methAndRunningLastTime~0)| 0)))) [2020-09-04 20:45:20,965 INFO L264 CegarLoopResult]: At program point L259(line 259) the Hoare annotation is: (let ((.cse1 (<= 1 ~methaneLevelCritical~0)) (.cse0 (<= 1 ~pumpRunning~0)) (.cse3 (= 1 ~systemActive~0)) (.cse6 (= ~methaneLevelCritical~0 0)) (.cse4 (= ~pumpRunning~0 0)) (.cse2 (= test_~splverifierCounter~0 0)) (.cse5 (= ~methAndRunningLastTime~0 0))) (or (and .cse0 (<= 2 ~waterLevel~0) .cse1 .cse2) (not (= |old(~waterLevel~0)| 1)) (and .cse3 .cse4 .cse1 .cse2 .cse5) (and .cse0 .cse6 .cse2 .cse5) (not .cse3) (not (= |old(~pumpRunning~0)| 0)) (and .cse3 .cse6 .cse4 .cse2 .cse5) (not (= |old(~methaneLevelCritical~0)| 0)) (not (= |old(~methAndRunningLastTime~0)| 0)))) [2020-09-04 20:45:20,965 INFO L264 CegarLoopResult]: At program point L259-1(line 259) the Hoare annotation is: (let ((.cse1 (<= 1 ~methaneLevelCritical~0)) (.cse0 (<= 1 ~pumpRunning~0)) (.cse3 (= 1 ~systemActive~0)) (.cse6 (= ~methaneLevelCritical~0 0)) (.cse4 (= ~pumpRunning~0 0)) (.cse2 (= test_~splverifierCounter~0 0)) (.cse5 (= ~methAndRunningLastTime~0 0))) (or (and .cse0 (<= 2 ~waterLevel~0) .cse1 .cse2) (not (= |old(~waterLevel~0)| 1)) (and .cse3 .cse4 .cse1 .cse2 .cse5) (and .cse0 .cse6 .cse2 .cse5) (not .cse3) (not (= |old(~pumpRunning~0)| 0)) (and .cse3 .cse6 .cse4 .cse2 .cse5) (not (= |old(~methaneLevelCritical~0)| 0)) (not (= |old(~methAndRunningLastTime~0)| 0)))) [2020-09-04 20:45:20,965 INFO L264 CegarLoopResult]: At program point L284(lines 241 286) the Hoare annotation is: (let ((.cse1 (<= 1 ~methaneLevelCritical~0)) (.cse0 (<= 1 ~pumpRunning~0)) (.cse3 (= 1 ~systemActive~0)) (.cse6 (= ~methaneLevelCritical~0 0)) (.cse4 (= ~pumpRunning~0 0)) (.cse2 (= test_~splverifierCounter~0 0)) (.cse5 (= ~methAndRunningLastTime~0 0))) (or (and .cse0 (<= 2 ~waterLevel~0) .cse1 .cse2) (not (= |old(~waterLevel~0)| 1)) (and .cse3 .cse4 .cse1 .cse2 .cse5) (and .cse0 .cse6 .cse2 .cse5) (not .cse3) (and .cse3 .cse6 .cse4 .cse2 .cse5) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0)) (not (= |old(~methAndRunningLastTime~0)| 0)))) [2020-09-04 20:45:20,965 INFO L264 CegarLoopResult]: At program point L251(lines 251 257) the Hoare annotation is: (let ((.cse1 (<= 1 ~methaneLevelCritical~0)) (.cse0 (<= 1 ~pumpRunning~0)) (.cse3 (= 1 ~systemActive~0)) (.cse6 (= ~methaneLevelCritical~0 0)) (.cse4 (= ~pumpRunning~0 0)) (.cse2 (= test_~splverifierCounter~0 0)) (.cse5 (= ~methAndRunningLastTime~0 0))) (or (and .cse0 (<= 2 ~waterLevel~0) .cse1 .cse2) (not (= |old(~waterLevel~0)| 1)) (and .cse3 .cse4 .cse1 .cse2 .cse5) (and .cse0 .cse6 .cse2 .cse5) (not .cse3) (and .cse3 .cse6 .cse4 .cse2 .cse5) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0)) (not (= |old(~methAndRunningLastTime~0)| 0)))) [2020-09-04 20:45:20,966 INFO L264 CegarLoopResult]: At program point L251-1(lines 251 257) the Hoare annotation is: (let ((.cse1 (<= 1 ~methaneLevelCritical~0)) (.cse0 (<= 1 ~pumpRunning~0)) (.cse3 (= 1 ~systemActive~0)) (.cse6 (= ~methaneLevelCritical~0 0)) (.cse4 (= ~pumpRunning~0 0)) (.cse2 (= test_~splverifierCounter~0 0)) (.cse5 (= ~methAndRunningLastTime~0 0))) (or (and .cse0 (<= 2 ~waterLevel~0) .cse1 .cse2) (not (= |old(~waterLevel~0)| 1)) (and .cse3 .cse4 .cse1 .cse2 .cse5) (and .cse0 .cse6 .cse2 .cse5) (not .cse3) (not (= |old(~pumpRunning~0)| 0)) (and .cse3 .cse6 .cse4 .cse2 .cse5) (not (= |old(~methaneLevelCritical~0)| 0)) (not (= |old(~methAndRunningLastTime~0)| 0)))) [2020-09-04 20:45:20,966 INFO L264 CegarLoopResult]: At program point L243(lines 243 247) the Hoare annotation is: (let ((.cse1 (<= 1 ~methaneLevelCritical~0)) (.cse0 (<= 1 ~pumpRunning~0)) (.cse3 (= 1 ~systemActive~0)) (.cse6 (= ~methaneLevelCritical~0 0)) (.cse4 (= ~pumpRunning~0 0)) (.cse2 (= test_~splverifierCounter~0 0)) (.cse5 (= ~methAndRunningLastTime~0 0))) (or (and .cse0 (<= 2 ~waterLevel~0) .cse1 .cse2) (not (= |old(~waterLevel~0)| 1)) (and .cse3 .cse4 .cse1 .cse2 .cse5) (and .cse0 .cse6 .cse2 .cse5) (not .cse3) (and .cse3 .cse6 .cse4 .cse2 .cse5) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0)) (not (= |old(~methAndRunningLastTime~0)| 0)))) [2020-09-04 20:45:20,966 INFO L264 CegarLoopResult]: At program point L239(line 239) the Hoare annotation is: (or (not (= |old(~waterLevel~0)| 1)) (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0)) (and (= |old(~waterLevel~0)| ~waterLevel~0) (= ~methaneLevelCritical~0 0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0)) (not (= |old(~methAndRunningLastTime~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0))) [2020-09-04 20:45:20,966 INFO L264 CegarLoopResult]: At program point L235(line 235) the Hoare annotation is: (or (not (= |old(~waterLevel~0)| 1)) (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0)) (and (= |old(~waterLevel~0)| ~waterLevel~0) (= ~methaneLevelCritical~0 0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0)) (not (= |old(~methAndRunningLastTime~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0))) [2020-09-04 20:45:20,966 INFO L271 CegarLoopResult]: At program point testEXIT(lines 231 294) the Hoare annotation is: true [2020-09-04 20:45:20,966 INFO L264 CegarLoopResult]: At program point testENTRY(lines 231 294) the Hoare annotation is: (or (not (= |old(~waterLevel~0)| 1)) (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0)) (and (= |old(~waterLevel~0)| ~waterLevel~0) (= ~methaneLevelCritical~0 0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0)) (not (= |old(~methAndRunningLastTime~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0))) [2020-09-04 20:45:20,966 INFO L271 CegarLoopResult]: At program point testFINAL(lines 231 294) the Hoare annotation is: true [2020-09-04 20:45:20,967 INFO L264 CegarLoopResult]: At program point L277(lines 277 281) the Hoare annotation is: (let ((.cse1 (<= 2 ~waterLevel~0)) (.cse0 (<= 1 ~pumpRunning~0)) (.cse2 (<= 1 ~methaneLevelCritical~0)) (.cse5 (= 1 ~systemActive~0)) (.cse4 (= ~methaneLevelCritical~0 0)) (.cse6 (= ~pumpRunning~0 0)) (.cse3 (= test_~splverifierCounter~0 0)) (.cse7 (= ~methAndRunningLastTime~0 0))) (or (and .cse0 .cse1 .cse2 .cse3) (not (= |old(~waterLevel~0)| 1)) (and .cse0 .cse4 .cse1 .cse3) (and .cse5 .cse6 .cse2 .cse3 .cse7) (and .cse0 .cse4 .cse3 .cse7) (and .cse0 .cse2 .cse3 .cse7) (not .cse5) (not (= |old(~pumpRunning~0)| 0)) (and .cse5 .cse4 .cse6 .cse3 .cse7) (not (= |old(~methaneLevelCritical~0)| 0)) (not (= |old(~methAndRunningLastTime~0)| 0)))) [2020-09-04 20:45:20,967 INFO L264 CegarLoopResult]: At program point L277-2(lines 271 282) the Hoare annotation is: (let ((.cse1 (<= 2 ~waterLevel~0)) (.cse0 (<= 1 ~pumpRunning~0)) (.cse2 (<= 1 ~methaneLevelCritical~0)) (.cse5 (= 1 ~systemActive~0)) (.cse4 (= ~methaneLevelCritical~0 0)) (.cse6 (= ~pumpRunning~0 0)) (.cse3 (= test_~splverifierCounter~0 0)) (.cse7 (= ~methAndRunningLastTime~0 0))) (or (and .cse0 .cse1 .cse2 .cse3) (not (= |old(~waterLevel~0)| 1)) (and .cse0 .cse4 .cse1 .cse3) (and .cse5 .cse6 .cse2 .cse3 .cse7) (and .cse0 .cse4 .cse3 .cse7) (and .cse0 .cse2 .cse3 .cse7) (not .cse5) (not (= |old(~pumpRunning~0)| 0)) (and .cse5 .cse4 .cse6 .cse3 .cse7) (not (= |old(~methaneLevelCritical~0)| 0)) (not (= |old(~methAndRunningLastTime~0)| 0)))) [2020-09-04 20:45:20,967 INFO L264 CegarLoopResult]: At program point L269(line 269) the Hoare annotation is: (let ((.cse1 (<= 2 ~waterLevel~0)) (.cse0 (<= 1 ~pumpRunning~0)) (.cse2 (<= 1 ~methaneLevelCritical~0)) (.cse5 (= 1 ~systemActive~0)) (.cse4 (= ~methaneLevelCritical~0 0)) (.cse6 (= ~pumpRunning~0 0)) (.cse3 (= test_~splverifierCounter~0 0)) (.cse7 (= ~methAndRunningLastTime~0 0))) (or (and .cse0 .cse1 .cse2 .cse3) (not (= |old(~waterLevel~0)| 1)) (and .cse0 .cse4 .cse1 .cse3) (and .cse5 .cse6 .cse2 .cse3 .cse7) (and .cse0 .cse4 .cse3 .cse7) (and .cse0 .cse2 .cse3 .cse7) (not .cse5) (not (= |old(~pumpRunning~0)| 0)) (and .cse5 .cse4 .cse6 .cse3 .cse7) (not (= |old(~methaneLevelCritical~0)| 0)) (not (= |old(~methAndRunningLastTime~0)| 0)))) [2020-09-04 20:45:20,967 INFO L264 CegarLoopResult]: At program point L236(line 236) the Hoare annotation is: (or (not (= |old(~waterLevel~0)| 1)) (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0)) (and (= |old(~waterLevel~0)| ~waterLevel~0) (= ~methaneLevelCritical~0 0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0)) (not (= |old(~methAndRunningLastTime~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0))) [2020-09-04 20:45:20,967 INFO L264 CegarLoopResult]: At program point L269-1(line 269) the Hoare annotation is: (let ((.cse1 (<= 2 ~waterLevel~0)) (.cse0 (<= 1 ~pumpRunning~0)) (.cse2 (<= 1 ~methaneLevelCritical~0)) (.cse5 (= 1 ~systemActive~0)) (.cse4 (= ~methaneLevelCritical~0 0)) (.cse6 (= ~pumpRunning~0 0)) (.cse3 (= test_~splverifierCounter~0 0)) (.cse7 (= ~methAndRunningLastTime~0 0))) (or (and .cse0 .cse1 .cse2 .cse3) (not (= |old(~waterLevel~0)| 1)) (and .cse0 .cse4 .cse1 .cse3) (and .cse5 .cse6 .cse2 .cse3 .cse7) (and .cse0 .cse4 .cse3 .cse7) (and .cse0 .cse2 .cse3 .cse7) (not .cse5) (not (= |old(~pumpRunning~0)| 0)) (and .cse5 .cse4 .cse6 .cse3 .cse7) (not (= |old(~methaneLevelCritical~0)| 0)) (not (= |old(~methAndRunningLastTime~0)| 0)))) [2020-09-04 20:45:20,968 INFO L264 CegarLoopResult]: At program point L261(lines 261 267) the Hoare annotation is: (let ((.cse1 (<= 1 ~methaneLevelCritical~0)) (.cse0 (<= 1 ~pumpRunning~0)) (.cse3 (= 1 ~systemActive~0)) (.cse6 (= ~methaneLevelCritical~0 0)) (.cse4 (= ~pumpRunning~0 0)) (.cse2 (= test_~splverifierCounter~0 0)) (.cse5 (= ~methAndRunningLastTime~0 0))) (or (and .cse0 (<= 2 ~waterLevel~0) .cse1 .cse2) (not (= |old(~waterLevel~0)| 1)) (and .cse3 .cse4 .cse1 .cse2 .cse5) (and .cse0 .cse6 .cse2 .cse5) (not .cse3) (not (= |old(~pumpRunning~0)| 0)) (and .cse3 .cse6 .cse4 .cse2 .cse5) (not (= |old(~methaneLevelCritical~0)| 0)) (not (= |old(~methAndRunningLastTime~0)| 0)))) [2020-09-04 20:45:20,968 INFO L264 CegarLoopResult]: At program point L261-1(lines 261 267) the Hoare annotation is: (let ((.cse1 (<= 2 ~waterLevel~0)) (.cse0 (<= 1 ~pumpRunning~0)) (.cse2 (<= 1 ~methaneLevelCritical~0)) (.cse5 (= 1 ~systemActive~0)) (.cse4 (= ~methaneLevelCritical~0 0)) (.cse6 (= ~pumpRunning~0 0)) (.cse3 (= test_~splverifierCounter~0 0)) (.cse7 (= ~methAndRunningLastTime~0 0))) (or (and .cse0 .cse1 .cse2 .cse3) (not (= |old(~waterLevel~0)| 1)) (and .cse0 .cse4 .cse1 .cse3) (and .cse5 .cse6 .cse2 .cse3 .cse7) (and .cse0 .cse4 .cse3 .cse7) (and .cse0 .cse2 .cse3 .cse7) (not .cse5) (not (= |old(~pumpRunning~0)| 0)) (and .cse5 .cse4 .cse6 .cse3 .cse7) (not (= |old(~methaneLevelCritical~0)| 0)) (not (= |old(~methAndRunningLastTime~0)| 0)))) [2020-09-04 20:45:20,968 INFO L264 CegarLoopResult]: At program point L253(line 253) the Hoare annotation is: (let ((.cse1 (<= 1 ~methaneLevelCritical~0)) (.cse0 (<= 1 ~pumpRunning~0)) (.cse3 (= 1 ~systemActive~0)) (.cse6 (= ~methaneLevelCritical~0 0)) (.cse4 (= ~pumpRunning~0 0)) (.cse2 (= test_~splverifierCounter~0 0)) (.cse5 (= ~methAndRunningLastTime~0 0))) (or (and .cse0 (<= 2 ~waterLevel~0) .cse1 .cse2) (not (= |old(~waterLevel~0)| 1)) (and .cse3 .cse4 .cse1 .cse2 .cse5) (and .cse0 .cse6 .cse2 .cse5) (not .cse3) (and .cse3 .cse6 .cse4 .cse2 .cse5) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0)) (not (= |old(~methAndRunningLastTime~0)| 0)))) [2020-09-04 20:45:20,968 INFO L264 CegarLoopResult]: At program point L249(line 249) the Hoare annotation is: (let ((.cse1 (<= 1 ~methaneLevelCritical~0)) (.cse0 (<= 1 ~pumpRunning~0)) (.cse3 (= 1 ~systemActive~0)) (.cse6 (= ~methaneLevelCritical~0 0)) (.cse4 (= ~pumpRunning~0 0)) (.cse2 (= test_~splverifierCounter~0 0)) (.cse5 (= ~methAndRunningLastTime~0 0))) (or (and .cse0 (<= 2 ~waterLevel~0) .cse1 .cse2) (not (= |old(~waterLevel~0)| 1)) (and .cse3 .cse4 .cse1 .cse2 .cse5) (and .cse0 .cse6 .cse2 .cse5) (not .cse3) (and .cse3 .cse6 .cse4 .cse2 .cse5) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0)) (not (= |old(~methAndRunningLastTime~0)| 0)))) [2020-09-04 20:45:20,968 INFO L264 CegarLoopResult]: At program point L249-1(line 249) the Hoare annotation is: (let ((.cse1 (<= 1 ~methaneLevelCritical~0)) (.cse0 (<= 1 ~pumpRunning~0)) (.cse3 (= 1 ~systemActive~0)) (.cse6 (= ~methaneLevelCritical~0 0)) (.cse4 (= ~pumpRunning~0 0)) (.cse2 (= test_~splverifierCounter~0 0)) (.cse5 (= ~methAndRunningLastTime~0 0))) (or (and .cse0 (<= 2 ~waterLevel~0) .cse1 .cse2) (not (= |old(~waterLevel~0)| 1)) (and .cse3 .cse4 .cse1 .cse2 .cse5) (and .cse0 .cse6 .cse2 .cse5) (not .cse3) (and .cse3 .cse6 .cse4 .cse2 .cse5) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0)) (not (= |old(~methAndRunningLastTime~0)| 0)))) [2020-09-04 20:45:20,969 INFO L264 CegarLoopResult]: At program point L233(line 233) the Hoare annotation is: (or (not (= |old(~waterLevel~0)| 1)) (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0)) (and (= |old(~waterLevel~0)| ~waterLevel~0) (= ~methaneLevelCritical~0 0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0)) (not (= |old(~methAndRunningLastTime~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0))) [2020-09-04 20:45:20,969 INFO L268 CegarLoopResult]: For program point L737(lines 737 738) no Hoare annotation was computed. [2020-09-04 20:45:20,969 INFO L268 CegarLoopResult]: For program point L733(lines 733 740) no Hoare annotation was computed. [2020-09-04 20:45:20,969 INFO L268 CegarLoopResult]: For program point L731(line 731) no Hoare annotation was computed. [2020-09-04 20:45:20,969 INFO L268 CegarLoopResult]: For program point __utac__get_this_argENTRY(lines 713 758) no Hoare annotation was computed. [2020-09-04 20:45:20,969 INFO L268 CegarLoopResult]: For program point L729(line 729) no Hoare annotation was computed. [2020-09-04 20:45:20,969 INFO L268 CegarLoopResult]: For program point L727(lines 727 747) no Hoare annotation was computed. [2020-09-04 20:45:20,969 INFO L268 CegarLoopResult]: For program point L723(line 723) no Hoare annotation was computed. [2020-09-04 20:45:20,969 INFO L268 CegarLoopResult]: For program point L754(line 754) no Hoare annotation was computed. [2020-09-04 20:45:20,970 INFO L268 CegarLoopResult]: For program point L721(line 721) no Hoare annotation was computed. [2020-09-04 20:45:20,970 INFO L268 CegarLoopResult]: For program point L754-1(line 754) no Hoare annotation was computed. [2020-09-04 20:45:20,970 INFO L268 CegarLoopResult]: For program point L752(line 752) no Hoare annotation was computed. [2020-09-04 20:45:20,970 INFO L268 CegarLoopResult]: For program point L754-2(line 754) no Hoare annotation was computed. [2020-09-04 20:45:20,970 INFO L268 CegarLoopResult]: For program point L719(line 719) no Hoare annotation was computed. [2020-09-04 20:45:20,970 INFO L268 CegarLoopResult]: For program point L752-1(line 752) no Hoare annotation was computed. [2020-09-04 20:45:20,970 INFO L268 CegarLoopResult]: For program point L750(line 750) no Hoare annotation was computed. [2020-09-04 20:45:20,970 INFO L268 CegarLoopResult]: For program point L752-2(line 752) no Hoare annotation was computed. [2020-09-04 20:45:20,971 INFO L268 CegarLoopResult]: For program point L717(line 717) no Hoare annotation was computed. [2020-09-04 20:45:20,971 INFO L268 CegarLoopResult]: For program point L715(line 715) no Hoare annotation was computed. [2020-09-04 20:45:20,971 INFO L268 CegarLoopResult]: For program point L713(lines 713 758) no Hoare annotation was computed. [2020-09-04 20:45:20,971 INFO L268 CegarLoopResult]: For program point L744(lines 744 745) no Hoare annotation was computed. [2020-09-04 20:45:20,971 INFO L268 CegarLoopResult]: For program point L744-1(lines 727 747) no Hoare annotation was computed. [2020-09-04 20:45:20,971 INFO L268 CegarLoopResult]: For program point L732(line 732) no Hoare annotation was computed. [2020-09-04 20:45:20,971 INFO L268 CegarLoopResult]: For program point L732-1(line 732) no Hoare annotation was computed. [2020-09-04 20:45:20,971 INFO L268 CegarLoopResult]: For program point L730(line 730) no Hoare annotation was computed. [2020-09-04 20:45:20,971 INFO L268 CegarLoopResult]: For program point L732-2(line 732) no Hoare annotation was computed. [2020-09-04 20:45:20,972 INFO L268 CegarLoopResult]: For program point __utac__get_this_argEXIT(lines 713 758) no Hoare annotation was computed. [2020-09-04 20:45:20,972 INFO L268 CegarLoopResult]: For program point L724(line 724) no Hoare annotation was computed. [2020-09-04 20:45:20,972 INFO L268 CegarLoopResult]: For program point L755(line 755) no Hoare annotation was computed. [2020-09-04 20:45:20,972 INFO L268 CegarLoopResult]: For program point L722(line 722) no Hoare annotation was computed. [2020-09-04 20:45:20,972 INFO L268 CegarLoopResult]: For program point L753(line 753) no Hoare annotation was computed. [2020-09-04 20:45:20,972 INFO L268 CegarLoopResult]: For program point __utac__get_this_argFINAL(lines 713 758) no Hoare annotation was computed. [2020-09-04 20:45:20,972 INFO L268 CegarLoopResult]: For program point L720(line 720) no Hoare annotation was computed. [2020-09-04 20:45:20,972 INFO L268 CegarLoopResult]: For program point L751(line 751) no Hoare annotation was computed. [2020-09-04 20:45:20,972 INFO L268 CegarLoopResult]: For program point L718(line 718) no Hoare annotation was computed. [2020-09-04 20:45:20,973 INFO L268 CegarLoopResult]: For program point L749(line 749) no Hoare annotation was computed. [2020-09-04 20:45:20,973 INFO L268 CegarLoopResult]: For program point L716(line 716) no Hoare annotation was computed. [2020-09-04 20:45:20,973 INFO L268 CegarLoopResult]: For program point L714(line 714) no Hoare annotation was computed. [2020-09-04 20:45:20,973 INFO L264 CegarLoopResult]: At program point L318(lines 318 328) the Hoare annotation is: (let ((.cse0 (not (= ~pumpRunning~0 0))) (.cse4 (not (<= 1 ~methaneLevelCritical~0))) (.cse3 (not (= |old(~methAndRunningLastTime~0)| 0))) (.cse5 (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0)) (.cse6 (not (<= 1 ~pumpRunning~0))) (.cse1 (not (= ~methaneLevelCritical~0 0))) (.cse2 (not (= 1 ~systemActive~0)))) (and (or .cse0 .cse1 .cse2 .cse3) (or .cse4 .cse0 .cse2 (and (= __utac_acc__Specification2_spec__2_~tmp___0~2 0) .cse5)) (or .cse6 .cse4 .cse2 .cse3 .cse5 (not (<= 2 ~waterLevel~0))) (or .cse6 .cse1 .cse2))) [2020-09-04 20:45:20,973 INFO L264 CegarLoopResult]: At program point L316(line 316) the Hoare annotation is: (let ((.cse3 (not (= |old(~methAndRunningLastTime~0)| 0))) (.cse5 (not (<= 1 ~methaneLevelCritical~0))) (.cse0 (not (= ~pumpRunning~0 0))) (.cse6 (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0)) (.cse4 (not (<= 1 ~pumpRunning~0))) (.cse1 (not (= ~methaneLevelCritical~0 0))) (.cse2 (not (= 1 ~systemActive~0)))) (and (or .cse0 .cse1 .cse2 .cse3) (or .cse4 .cse5 .cse2 .cse3 .cse6 (not (<= 2 ~waterLevel~0))) (or .cse5 .cse0 .cse2 .cse6) (or .cse4 .cse1 .cse2))) [2020-09-04 20:45:20,973 INFO L264 CegarLoopResult]: At program point L316-1(line 316) the Hoare annotation is: (let ((.cse3 (not (= |old(~methAndRunningLastTime~0)| 0))) (.cse4 (not (<= 1 ~pumpRunning~0))) (.cse1 (not (= ~methaneLevelCritical~0 0))) (.cse5 (not (<= 1 ~methaneLevelCritical~0))) (.cse6 (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0)) (.cse0 (not (= ~pumpRunning~0 0))) (.cse2 (not (= 1 ~systemActive~0)))) (and (or .cse0 .cse1 .cse2 .cse3) (or .cse4 .cse5 .cse2 .cse3 .cse6 (not (<= 2 ~waterLevel~0))) (or .cse4 .cse1 .cse2) (or .cse5 (and (= |__utac_acc__Specification2_spec__2_#t~ret25| 0) .cse6) .cse0 .cse2))) [2020-09-04 20:45:20,974 INFO L264 CegarLoopResult]: At program point L314(lines 314 331) the Hoare annotation is: (let ((.cse7 (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0))) (let ((.cse4 (not (= |old(~methAndRunningLastTime~0)| 0))) (.cse6 (not (<= 1 ~methaneLevelCritical~0))) (.cse1 (not (= ~pumpRunning~0 0))) (.cse5 (not (<= 1 ~pumpRunning~0))) (.cse0 (and (= __utac_acc__Specification2_spec__2_~tmp~4 0) .cse7)) (.cse2 (not (= ~methaneLevelCritical~0 0))) (.cse3 (not (= 1 ~systemActive~0)))) (and (or .cse0 .cse1 .cse2 .cse3 .cse4) (or .cse5 .cse6 .cse3 .cse4 .cse7 (not (<= 2 ~waterLevel~0))) (or .cse6 .cse1 .cse3 .cse7) (or .cse5 .cse0 .cse2 .cse3)))) [2020-09-04 20:45:20,974 INFO L264 CegarLoopResult]: At program point L316-2(line 316) the Hoare annotation is: (let ((.cse3 (not (= |old(~methAndRunningLastTime~0)| 0))) (.cse4 (not (<= 1 ~pumpRunning~0))) (.cse1 (not (= ~methaneLevelCritical~0 0))) (.cse5 (not (<= 1 ~methaneLevelCritical~0))) (.cse6 (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0)) (.cse0 (not (= ~pumpRunning~0 0))) (.cse2 (not (= 1 ~systemActive~0)))) (and (or .cse0 .cse1 .cse2 .cse3) (or .cse4 .cse5 .cse2 .cse3 .cse6 (not (<= 2 ~waterLevel~0))) (or .cse4 .cse1 .cse2) (or .cse5 (and (= |__utac_acc__Specification2_spec__2_#t~ret25| 0) .cse6) .cse0 .cse2))) [2020-09-04 20:45:20,974 INFO L264 CegarLoopResult]: At program point L316-3(line 316) the Hoare annotation is: (let ((.cse3 (not (= |old(~methAndRunningLastTime~0)| 0))) (.cse4 (not (<= 1 ~pumpRunning~0))) (.cse1 (not (= ~methaneLevelCritical~0 0))) (.cse6 (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0)) (.cse5 (not (<= 1 ~methaneLevelCritical~0))) (.cse0 (not (= ~pumpRunning~0 0))) (.cse2 (not (= 1 ~systemActive~0)))) (and (or .cse0 .cse1 .cse2 .cse3) (or .cse4 .cse5 .cse2 .cse3 .cse6 (not (<= 2 ~waterLevel~0))) (or .cse4 .cse1 .cse2) (or (and (= __utac_acc__Specification2_spec__2_~tmp___0~2 0) (= |__utac_acc__Specification2_spec__2_#t~ret25| 0) .cse6) .cse5 .cse0 .cse2))) [2020-09-04 20:45:20,974 INFO L264 CegarLoopResult]: At program point L314-1(lines 306 334) the Hoare annotation is: (let ((.cse1 (not (= ~pumpRunning~0 0))) (.cse2 (not (= ~methaneLevelCritical~0 0))) (.cse3 (not (= 1 ~systemActive~0))) (.cse0 (= __utac_acc__Specification2_spec__2_~tmp~4 0)) (.cse4 (= ~methAndRunningLastTime~0 0))) (and (or (and .cse0 (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0)) .cse1 .cse2 .cse3 (not (= |old(~methAndRunningLastTime~0)| 0))) (or (not (<= 1 ~methaneLevelCritical~0)) .cse1 .cse3 .cse4) (or (not (<= 1 ~pumpRunning~0)) .cse2 .cse3 (and .cse0 .cse4)))) [2020-09-04 20:45:20,974 INFO L264 CegarLoopResult]: At program point L312(line 312) the Hoare annotation is: (let ((.cse1 (not (= ~methaneLevelCritical~0 0))) (.cse0 (not (<= 1 ~pumpRunning~0))) (.cse5 (not (= |old(~methAndRunningLastTime~0)| 0))) (.cse6 (not (<= 1 ~methaneLevelCritical~0))) (.cse4 (not (= ~pumpRunning~0 0))) (.cse2 (not (= 1 ~systemActive~0))) (.cse3 (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0))) (and (or .cse0 .cse1 .cse2 .cse3) (or .cse4 .cse1 .cse2 .cse3 .cse5) (or .cse0 .cse6 .cse2 .cse5 .cse3 (not (<= 2 ~waterLevel~0))) (or .cse6 .cse4 .cse2 .cse3))) [2020-09-04 20:45:20,975 INFO L264 CegarLoopResult]: At program point L312-1(line 312) the Hoare annotation is: (let ((.cse7 (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0))) (let ((.cse0 (and (= |__utac_acc__Specification2_spec__2_#t~ret24| 0) .cse7)) (.cse2 (not (= ~methaneLevelCritical~0 0))) (.cse5 (not (<= 1 ~pumpRunning~0))) (.cse4 (not (= |old(~methAndRunningLastTime~0)| 0))) (.cse6 (not (<= 1 ~methaneLevelCritical~0))) (.cse1 (not (= ~pumpRunning~0 0))) (.cse3 (not (= 1 ~systemActive~0)))) (and (or .cse0 .cse1 .cse2 .cse3 .cse4) (or .cse0 .cse5 .cse2 .cse3) (or .cse5 .cse6 .cse3 .cse4 .cse7 (not (<= 2 ~waterLevel~0))) (or .cse6 .cse1 .cse3 .cse7)))) [2020-09-04 20:45:20,975 INFO L264 CegarLoopResult]: At program point L312-2(line 312) the Hoare annotation is: (let ((.cse7 (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0))) (let ((.cse0 (and (= |__utac_acc__Specification2_spec__2_#t~ret24| 0) .cse7)) (.cse2 (not (= ~methaneLevelCritical~0 0))) (.cse5 (not (<= 1 ~pumpRunning~0))) (.cse4 (not (= |old(~methAndRunningLastTime~0)| 0))) (.cse6 (not (<= 1 ~methaneLevelCritical~0))) (.cse1 (not (= ~pumpRunning~0 0))) (.cse3 (not (= 1 ~systemActive~0)))) (and (or .cse0 .cse1 .cse2 .cse3 .cse4) (or .cse0 .cse5 .cse2 .cse3) (or .cse5 .cse6 .cse3 .cse4 .cse7 (not (<= 2 ~waterLevel~0))) (or .cse6 .cse1 .cse3 .cse7)))) [2020-09-04 20:45:20,975 INFO L264 CegarLoopResult]: At program point L312-3(line 312) the Hoare annotation is: (let ((.cse6 (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0))) (let ((.cse0 (not (<= 1 ~pumpRunning~0))) (.cse4 (not (<= 1 ~methaneLevelCritical~0))) (.cse7 (not (= ~pumpRunning~0 0))) (.cse1 (not (= ~methaneLevelCritical~0 0))) (.cse2 (not (= 1 ~systemActive~0))) (.cse3 (and (= |__utac_acc__Specification2_spec__2_#t~ret24| 0) (= __utac_acc__Specification2_spec__2_~tmp~4 0) .cse6)) (.cse5 (not (= |old(~methAndRunningLastTime~0)| 0)))) (and (or .cse0 .cse1 .cse2 .cse3) (or .cse0 .cse4 .cse2 .cse5 .cse6 (not (<= 2 ~waterLevel~0))) (or .cse4 .cse7 .cse2 .cse6) (or .cse7 .cse1 .cse2 .cse3 .cse5)))) [2020-09-04 20:45:20,975 INFO L264 CegarLoopResult]: At program point L308(line 308) the Hoare annotation is: (let ((.cse1 (not (= ~methaneLevelCritical~0 0))) (.cse0 (not (<= 1 ~pumpRunning~0))) (.cse5 (not (= |old(~methAndRunningLastTime~0)| 0))) (.cse6 (not (<= 1 ~methaneLevelCritical~0))) (.cse4 (not (= ~pumpRunning~0 0))) (.cse2 (not (= 1 ~systemActive~0))) (.cse3 (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0))) (and (or .cse0 .cse1 .cse2 .cse3) (or .cse4 .cse1 .cse2 .cse3 .cse5) (or .cse0 .cse6 .cse2 .cse5 .cse3 (not (<= 2 ~waterLevel~0))) (or .cse6 .cse4 .cse2 .cse3))) [2020-09-04 20:45:20,975 INFO L264 CegarLoopResult]: At program point __utac_acc__Specification2_spec__2ENTRY(lines 306 334) the Hoare annotation is: (let ((.cse1 (not (= ~methaneLevelCritical~0 0))) (.cse0 (not (<= 1 ~pumpRunning~0))) (.cse5 (not (= |old(~methAndRunningLastTime~0)| 0))) (.cse6 (not (<= 1 ~methaneLevelCritical~0))) (.cse4 (not (= ~pumpRunning~0 0))) (.cse2 (not (= 1 ~systemActive~0))) (.cse3 (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0))) (and (or .cse0 .cse1 .cse2 .cse3) (or .cse4 .cse1 .cse2 .cse3 .cse5) (or .cse0 .cse6 .cse2 .cse5 .cse3 (not (<= 2 ~waterLevel~0))) (or .cse6 .cse4 .cse2 .cse3))) [2020-09-04 20:45:20,976 INFO L264 CegarLoopResult]: At program point L327(line 327) the Hoare annotation is: (let ((.cse3 (not (= |old(~methAndRunningLastTime~0)| 0))) (.cse5 (not (<= 1 ~methaneLevelCritical~0))) (.cse0 (not (= ~pumpRunning~0 0))) (.cse6 (and (= __utac_acc__Specification2_spec__2_~tmp___0~2 0) (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0))) (.cse4 (not (<= 1 ~pumpRunning~0))) (.cse1 (not (= ~methaneLevelCritical~0 0))) (.cse2 (not (= 1 ~systemActive~0)))) (and (or .cse0 .cse1 .cse2 .cse3) (or .cse4 .cse5 .cse2 .cse3 .cse6 (not (<= 2 ~waterLevel~0))) (or .cse5 .cse0 .cse2 .cse6) (or .cse4 .cse1 .cse2))) [2020-09-04 20:45:20,976 INFO L264 CegarLoopResult]: At program point __utac_acc__Specification2_spec__2EXIT(lines 306 334) the Hoare annotation is: (let ((.cse1 (not (= ~pumpRunning~0 0))) (.cse2 (not (= ~methaneLevelCritical~0 0))) (.cse3 (not (= 1 ~systemActive~0))) (.cse0 (= __utac_acc__Specification2_spec__2_~tmp~4 0)) (.cse4 (= ~methAndRunningLastTime~0 0))) (and (or (and .cse0 (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0)) .cse1 .cse2 .cse3 (not (= |old(~methAndRunningLastTime~0)| 0))) (or (not (<= 1 ~methaneLevelCritical~0)) .cse1 .cse3 .cse4) (or (not (<= 1 ~pumpRunning~0)) .cse2 .cse3 (and .cse0 .cse4)))) [2020-09-04 20:45:20,976 INFO L264 CegarLoopResult]: At program point L321(line 321) the Hoare annotation is: (let ((.cse3 (not (= |old(~methAndRunningLastTime~0)| 0))) (.cse4 (not (<= 1 ~pumpRunning~0))) (.cse1 (not (= ~methaneLevelCritical~0 0))) (.cse5 (not (<= 1 ~methaneLevelCritical~0))) (.cse0 (not (= ~pumpRunning~0 0))) (.cse2 (not (= 1 ~systemActive~0)))) (and (or .cse0 .cse1 .cse2 .cse3) (or .cse4 .cse5 .cse2 .cse3 (not (<= 2 ~waterLevel~0))) (or .cse4 .cse1 .cse2) (or .cse5 .cse0 .cse2))) [2020-09-04 20:45:20,976 INFO L264 CegarLoopResult]: At program point L319(lines 319 325) the Hoare annotation is: (let ((.cse3 (not (= |old(~methAndRunningLastTime~0)| 0))) (.cse4 (not (<= 1 ~pumpRunning~0))) (.cse1 (not (= ~methaneLevelCritical~0 0))) (.cse5 (not (<= 1 ~methaneLevelCritical~0))) (.cse0 (not (= ~pumpRunning~0 0))) (.cse2 (not (= 1 ~systemActive~0)))) (and (or .cse0 .cse1 .cse2 .cse3) (or .cse4 .cse5 .cse2 .cse3 (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0) (not (<= 2 ~waterLevel~0))) (or .cse4 .cse1 .cse2) (or .cse5 .cse0 .cse2))) [2020-09-04 20:45:20,976 INFO L264 CegarLoopResult]: At program point L330(line 330) the Hoare annotation is: (let ((.cse4 (not (= |old(~methAndRunningLastTime~0)| 0))) (.cse1 (not (<= 1 ~methaneLevelCritical~0))) (.cse5 (not (= ~pumpRunning~0 0))) (.cse0 (not (<= 1 ~pumpRunning~0))) (.cse2 (and (= __utac_acc__Specification2_spec__2_~tmp~4 0) (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0))) (.cse6 (not (= ~methaneLevelCritical~0 0))) (.cse3 (not (= 1 ~systemActive~0)))) (and (or .cse0 .cse1 .cse2 .cse3 .cse4 (not (<= 2 ~waterLevel~0))) (or .cse2 .cse5 .cse6 .cse3 .cse4) (or .cse1 .cse5 .cse2 .cse3) (or .cse0 .cse2 .cse6 .cse3))) [2020-09-04 20:45:20,977 INFO L264 CegarLoopResult]: At program point L324(line 324) the Hoare annotation is: (let ((.cse3 (not (= |old(~methAndRunningLastTime~0)| 0))) (.cse4 (not (<= 1 ~pumpRunning~0))) (.cse1 (not (= ~methaneLevelCritical~0 0))) (.cse5 (not (<= 1 ~methaneLevelCritical~0))) (.cse0 (not (= ~pumpRunning~0 0))) (.cse2 (not (= 1 ~systemActive~0)))) (and (or .cse0 .cse1 .cse2 .cse3) (or .cse4 .cse5 .cse2 .cse3 (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0) (not (<= 2 ~waterLevel~0))) (or .cse4 .cse1 .cse2) (or .cse5 .cse0 .cse2))) [2020-09-04 20:45:20,977 INFO L268 CegarLoopResult]: For program point L398(line 398) no Hoare annotation was computed. [2020-09-04 20:45:20,977 INFO L268 CegarLoopResult]: For program point L394(line 394) no Hoare annotation was computed. [2020-09-04 20:45:20,977 INFO L268 CegarLoopResult]: For program point printEnvironmentEXIT(lines 384 406) no Hoare annotation was computed. [2020-09-04 20:45:20,977 INFO L268 CegarLoopResult]: For program point L392(lines 392 400) no Hoare annotation was computed. [2020-09-04 20:45:20,977 INFO L268 CegarLoopResult]: For program point L390(line 390) no Hoare annotation was computed. [2020-09-04 20:45:20,977 INFO L268 CegarLoopResult]: For program point L392-2(lines 392 400) no Hoare annotation was computed. [2020-09-04 20:45:20,977 INFO L268 CegarLoopResult]: For program point printEnvironmentENTRY(lines 384 406) no Hoare annotation was computed. [2020-09-04 20:45:20,977 INFO L268 CegarLoopResult]: For program point printEnvironmentFINAL(lines 384 406) no Hoare annotation was computed. [2020-09-04 20:45:20,977 INFO L264 CegarLoopResult]: At program point __utac_acc__Specification2_spec__1ENTRY(lines 298 305) the Hoare annotation is: (or (not (= ~waterLevel~0 1)) (not (= ~pumpRunning~0 0)) (not (= ~methaneLevelCritical~0 0)) (not (= 1 ~systemActive~0)) (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0) (not (= |old(~methAndRunningLastTime~0)| 0))) [2020-09-04 20:45:20,978 INFO L264 CegarLoopResult]: At program point __utac_acc__Specification2_spec__1FINAL(lines 298 305) the Hoare annotation is: (or (not (= ~waterLevel~0 1)) (not (= ~pumpRunning~0 0)) (not (= ~methaneLevelCritical~0 0)) (not (= 1 ~systemActive~0)) (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0) (not (= |old(~methAndRunningLastTime~0)| 0))) [2020-09-04 20:45:20,978 INFO L264 CegarLoopResult]: At program point __utac_acc__Specification2_spec__1EXIT(lines 298 305) the Hoare annotation is: (or (not (= ~waterLevel~0 1)) (not (= ~pumpRunning~0 0)) (not (= ~methaneLevelCritical~0 0)) (not (= 1 ~systemActive~0)) (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0) (not (= |old(~methAndRunningLastTime~0)| 0))) [2020-09-04 20:45:20,978 INFO L268 CegarLoopResult]: For program point L704(line 704) no Hoare annotation was computed. [2020-09-04 20:45:20,978 INFO L268 CegarLoopResult]: For program point L671(line 671) no Hoare annotation was computed. [2020-09-04 20:45:20,978 INFO L268 CegarLoopResult]: For program point L630(line 630) no Hoare annotation was computed. [2020-09-04 20:45:20,978 INFO L268 CegarLoopResult]: For program point L688(line 688) no Hoare annotation was computed. [2020-09-04 20:45:20,978 INFO L268 CegarLoopResult]: For program point L688-1(line 688) no Hoare annotation was computed. [2020-09-04 20:45:20,978 INFO L268 CegarLoopResult]: For program point L622(line 622) no Hoare annotation was computed. [2020-09-04 20:45:20,978 INFO L268 CegarLoopResult]: For program point L688-2(line 688) no Hoare annotation was computed. [2020-09-04 20:45:20,979 INFO L268 CegarLoopResult]: For program point L680(lines 658 681) no Hoare annotation was computed. [2020-09-04 20:45:20,979 INFO L268 CegarLoopResult]: For program point L647(line 647) no Hoare annotation was computed. [2020-09-04 20:45:20,979 INFO L268 CegarLoopResult]: For program point L614(line 614) no Hoare annotation was computed. [2020-09-04 20:45:20,979 INFO L268 CegarLoopResult]: For program point L705(line 705) no Hoare annotation was computed. [2020-09-04 20:45:20,979 INFO L268 CegarLoopResult]: For program point L672(line 672) no Hoare annotation was computed. [2020-09-04 20:45:20,979 INFO L268 CegarLoopResult]: For program point L639(lines 639 655) no Hoare annotation was computed. [2020-09-04 20:45:20,979 INFO L268 CegarLoopResult]: For program point L672-1(line 672) no Hoare annotation was computed. [2020-09-04 20:45:20,979 INFO L268 CegarLoopResult]: For program point L672-2(line 672) no Hoare annotation was computed. [2020-09-04 20:45:20,979 INFO L268 CegarLoopResult]: For program point L631(line 631) no Hoare annotation was computed. [2020-09-04 20:45:20,980 INFO L268 CegarLoopResult]: For program point L689(line 689) no Hoare annotation was computed. [2020-09-04 20:45:20,980 INFO L268 CegarLoopResult]: For program point L656(lines 656 697) no Hoare annotation was computed. [2020-09-04 20:45:20,980 INFO L268 CegarLoopResult]: For program point L623(line 623) no Hoare annotation was computed. [2020-09-04 20:45:20,980 INFO L268 CegarLoopResult]: For program point L648(line 648) no Hoare annotation was computed. [2020-09-04 20:45:20,980 INFO L268 CegarLoopResult]: For program point L615(line 615) no Hoare annotation was computed. [2020-09-04 20:45:20,980 INFO L268 CegarLoopResult]: For program point L648-1(line 648) no Hoare annotation was computed. [2020-09-04 20:45:20,980 INFO L268 CegarLoopResult]: For program point L673(line 673) no Hoare annotation was computed. [2020-09-04 20:45:20,980 INFO L268 CegarLoopResult]: For program point __utac__error_stack_mgtENTRY(lines 610 712) no Hoare annotation was computed. [2020-09-04 20:45:20,980 INFO L268 CegarLoopResult]: For program point L698(lines 698 709) no Hoare annotation was computed. [2020-09-04 20:45:20,980 INFO L268 CegarLoopResult]: For program point L690(line 690) no Hoare annotation was computed. [2020-09-04 20:45:20,980 INFO L268 CegarLoopResult]: For program point L657(line 657) no Hoare annotation was computed. [2020-09-04 20:45:20,980 INFO L268 CegarLoopResult]: For program point L690-1(line 690) no Hoare annotation was computed. [2020-09-04 20:45:20,980 INFO L268 CegarLoopResult]: For program point L624(line 624) no Hoare annotation was computed. [2020-09-04 20:45:20,981 INFO L268 CegarLoopResult]: For program point L616(line 616) no Hoare annotation was computed. [2020-09-04 20:45:20,981 INFO L268 CegarLoopResult]: For program point __utac__error_stack_mgtFINAL(lines 610 712) no Hoare annotation was computed. [2020-09-04 20:45:20,981 INFO L268 CegarLoopResult]: For program point L674(line 674) no Hoare annotation was computed. [2020-09-04 20:45:20,981 INFO L268 CegarLoopResult]: For program point L641(line 641) no Hoare annotation was computed. [2020-09-04 20:45:20,981 INFO L268 CegarLoopResult]: For program point L674-1(line 674) no Hoare annotation was computed. [2020-09-04 20:45:20,981 INFO L268 CegarLoopResult]: For program point L641-1(line 641) no Hoare annotation was computed. [2020-09-04 20:45:20,981 INFO L268 CegarLoopResult]: For program point L699(lines 699 706) no Hoare annotation was computed. [2020-09-04 20:45:20,981 INFO L268 CegarLoopResult]: For program point L691(line 691) no Hoare annotation was computed. [2020-09-04 20:45:20,981 INFO L268 CegarLoopResult]: For program point __utac__error_stack_mgtEXIT(lines 610 712) no Hoare annotation was computed. [2020-09-04 20:45:20,981 INFO L268 CegarLoopResult]: For program point L625(line 625) no Hoare annotation was computed. [2020-09-04 20:45:20,981 INFO L268 CegarLoopResult]: For program point L650(line 650) no Hoare annotation was computed. [2020-09-04 20:45:20,981 INFO L268 CegarLoopResult]: For program point L617(line 617) no Hoare annotation was computed. [2020-09-04 20:45:20,981 INFO L268 CegarLoopResult]: For program point L675(line 675) no Hoare annotation was computed. [2020-09-04 20:45:20,981 INFO L268 CegarLoopResult]: For program point L642(line 642) no Hoare annotation was computed. [2020-09-04 20:45:20,982 INFO L268 CegarLoopResult]: For program point L700(line 700) no Hoare annotation was computed. [2020-09-04 20:45:20,982 INFO L268 CegarLoopResult]: For program point L634(lines 634 638) no Hoare annotation was computed. [2020-09-04 20:45:20,982 INFO L268 CegarLoopResult]: For program point L626(line 626) no Hoare annotation was computed. [2020-09-04 20:45:20,982 INFO L268 CegarLoopResult]: For program point L659-2(lines 659 679) no Hoare annotation was computed. [2020-09-04 20:45:20,982 INFO L268 CegarLoopResult]: For program point L684(line 684) no Hoare annotation was computed. [2020-09-04 20:45:20,982 INFO L268 CegarLoopResult]: For program point L618(line 618) no Hoare annotation was computed. [2020-09-04 20:45:20,982 INFO L268 CegarLoopResult]: For program point L643(line 643) no Hoare annotation was computed. [2020-09-04 20:45:20,982 INFO L268 CegarLoopResult]: For program point L610(lines 610 712) no Hoare annotation was computed. [2020-09-04 20:45:20,982 INFO L268 CegarLoopResult]: For program point L610-1(lines 610 712) no Hoare annotation was computed. [2020-09-04 20:45:20,982 INFO L268 CegarLoopResult]: For program point L701(line 701) no Hoare annotation was computed. [2020-09-04 20:45:20,982 INFO L268 CegarLoopResult]: For program point L668(line 668) no Hoare annotation was computed. [2020-09-04 20:45:20,982 INFO L268 CegarLoopResult]: For program point L701-1(line 701) no Hoare annotation was computed. [2020-09-04 20:45:20,982 INFO L268 CegarLoopResult]: For program point L635(line 635) no Hoare annotation was computed. [2020-09-04 20:45:20,983 INFO L268 CegarLoopResult]: For program point L701-2(line 701) no Hoare annotation was computed. [2020-09-04 20:45:20,983 INFO L268 CegarLoopResult]: For program point L660(lines 659 679) no Hoare annotation was computed. [2020-09-04 20:45:20,983 INFO L268 CegarLoopResult]: For program point L627(line 627) no Hoare annotation was computed. [2020-09-04 20:45:20,983 INFO L268 CegarLoopResult]: For program point L685(line 685) no Hoare annotation was computed. [2020-09-04 20:45:20,983 INFO L268 CegarLoopResult]: For program point L652(line 652) no Hoare annotation was computed. [2020-09-04 20:45:20,983 INFO L268 CegarLoopResult]: For program point L619(line 619) no Hoare annotation was computed. [2020-09-04 20:45:20,983 INFO L268 CegarLoopResult]: For program point L710(line 710) no Hoare annotation was computed. [2020-09-04 20:45:20,983 INFO L268 CegarLoopResult]: For program point L677(line 677) no Hoare annotation was computed. [2020-09-04 20:45:20,983 INFO L268 CegarLoopResult]: For program point L644(line 644) no Hoare annotation was computed. [2020-09-04 20:45:20,983 INFO L268 CegarLoopResult]: For program point L611(line 611) no Hoare annotation was computed. [2020-09-04 20:45:20,983 INFO L268 CegarLoopResult]: For program point L644-1(line 644) no Hoare annotation was computed. [2020-09-04 20:45:20,983 INFO L268 CegarLoopResult]: For program point L702(line 702) no Hoare annotation was computed. [2020-09-04 20:45:20,983 INFO L268 CegarLoopResult]: For program point L669(line 669) no Hoare annotation was computed. [2020-09-04 20:45:20,984 INFO L268 CegarLoopResult]: For program point L694(line 694) no Hoare annotation was computed. [2020-09-04 20:45:20,984 INFO L268 CegarLoopResult]: For program point L661(lines 661 665) no Hoare annotation was computed. [2020-09-04 20:45:20,984 INFO L268 CegarLoopResult]: For program point L628(line 628) no Hoare annotation was computed. [2020-09-04 20:45:20,984 INFO L268 CegarLoopResult]: For program point L686(line 686) no Hoare annotation was computed. [2020-09-04 20:45:20,984 INFO L268 CegarLoopResult]: For program point L686-1(line 686) no Hoare annotation was computed. [2020-09-04 20:45:20,984 INFO L268 CegarLoopResult]: For program point L620(line 620) no Hoare annotation was computed. [2020-09-04 20:45:20,984 INFO L268 CegarLoopResult]: For program point L686-2(line 686) no Hoare annotation was computed. [2020-09-04 20:45:20,984 INFO L268 CegarLoopResult]: For program point L612(line 612) no Hoare annotation was computed. [2020-09-04 20:45:20,984 INFO L268 CegarLoopResult]: For program point L670(line 670) no Hoare annotation was computed. [2020-09-04 20:45:20,984 INFO L268 CegarLoopResult]: For program point L670-1(line 670) no Hoare annotation was computed. [2020-09-04 20:45:20,984 INFO L268 CegarLoopResult]: For program point L670-2(line 670) no Hoare annotation was computed. [2020-09-04 20:45:20,984 INFO L268 CegarLoopResult]: For program point L629(line 629) no Hoare annotation was computed. [2020-09-04 20:45:20,984 INFO L268 CegarLoopResult]: For program point L687(line 687) no Hoare annotation was computed. [2020-09-04 20:45:20,984 INFO L268 CegarLoopResult]: For program point L621(line 621) no Hoare annotation was computed. [2020-09-04 20:45:20,984 INFO L268 CegarLoopResult]: For program point L646(line 646) no Hoare annotation was computed. [2020-09-04 20:45:20,985 INFO L268 CegarLoopResult]: For program point L613(line 613) no Hoare annotation was computed. [2020-09-04 20:45:20,985 INFO L268 CegarLoopResult]: For program point L913(line 913) no Hoare annotation was computed. [2020-09-04 20:45:20,985 INFO L268 CegarLoopResult]: For program point L912(line 912) no Hoare annotation was computed. [2020-09-04 20:45:20,985 INFO L268 CegarLoopResult]: For program point L909(line 909) no Hoare annotation was computed. [2020-09-04 20:45:20,985 INFO L268 CegarLoopResult]: For program point L909-1(line 909) no Hoare annotation was computed. [2020-09-04 20:45:20,985 INFO L268 CegarLoopResult]: For program point select_oneENTRY(lines 907 916) no Hoare annotation was computed. [2020-09-04 20:45:20,985 INFO L268 CegarLoopResult]: For program point L909-2(line 909) no Hoare annotation was computed. [2020-09-04 20:45:20,985 INFO L268 CegarLoopResult]: For program point select_oneFINAL(lines 907 916) no Hoare annotation was computed. [2020-09-04 20:45:20,985 INFO L268 CegarLoopResult]: For program point select_oneEXIT(lines 907 916) no Hoare annotation was computed. [2020-09-04 20:45:20,985 INFO L264 CegarLoopResult]: At program point L390-5(line 390) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-09-04 20:45:20,985 INFO L264 CegarLoopResult]: At program point L737(line 737) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-09-04 20:45:20,986 INFO L264 CegarLoopResult]: At program point L609(line 609) the Hoare annotation is: (and (= ~waterLevel~0 1) (= 1 ~systemActive~0) (= ~methaneLevelCritical~0 0) (= ~pumpRunning~0 0) (= ~methAndRunningLastTime~0 0)) [2020-09-04 20:45:20,986 INFO L264 CegarLoopResult]: At program point L390-6(line 390) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-09-04 20:45:20,986 INFO L264 CegarLoopResult]: At program point L737-1(line 737) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-09-04 20:45:20,986 INFO L264 CegarLoopResult]: At program point L390-7(line 390) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-09-04 20:45:20,986 INFO L264 CegarLoopResult]: At program point L791(line 791) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-09-04 20:45:20,986 INFO L264 CegarLoopResult]: At program point L337(line 337) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= 1 ~systemActive~0) (= ~pumpRunning~0 0) (= ~methAndRunningLastTime~0 0) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-09-04 20:45:20,986 INFO L264 CegarLoopResult]: At program point L783(line 783) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-09-04 20:45:20,986 INFO L264 CegarLoopResult]: At program point L783-1(line 783) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-09-04 20:45:20,986 INFO L264 CegarLoopResult]: At program point L201(line 201) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-09-04 20:45:20,986 INFO L264 CegarLoopResult]: At program point L201-1(line 201) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-09-04 20:45:20,987 INFO L264 CegarLoopResult]: At program point L201-2(line 201) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-09-04 20:45:20,987 INFO L264 CegarLoopResult]: At program point L201-3(line 201) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-09-04 20:45:20,987 INFO L264 CegarLoopResult]: At program point L197(line 197) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-09-04 20:45:20,987 INFO L264 CegarLoopResult]: At program point L197-1(line 197) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-09-04 20:45:20,987 INFO L264 CegarLoopResult]: At program point L197-2(line 197) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-09-04 20:45:20,987 INFO L264 CegarLoopResult]: At program point L197-3(line 197) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-09-04 20:45:20,987 INFO L264 CegarLoopResult]: At program point L738(line 738) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-09-04 20:45:20,987 INFO L264 CegarLoopResult]: At program point L193(line 193) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-09-04 20:45:20,987 INFO L264 CegarLoopResult]: At program point L197-4(line 197) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-09-04 20:45:20,987 INFO L264 CegarLoopResult]: At program point L193-1(line 193) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-09-04 20:45:20,987 INFO L264 CegarLoopResult]: At program point L-1(line -1) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-09-04 20:45:20,987 INFO L264 CegarLoopResult]: At program point L193-2(line 193) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-09-04 20:45:20,988 INFO L264 CegarLoopResult]: At program point L-1-1(line -1) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-09-04 20:45:20,988 INFO L264 CegarLoopResult]: At program point L193-3(line 193) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-09-04 20:45:20,988 INFO L264 CegarLoopResult]: At program point L189(line 189) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-09-04 20:45:20,988 INFO L264 CegarLoopResult]: At program point L189-1(line 189) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-09-04 20:45:20,988 INFO L264 CegarLoopResult]: At program point L189-2(line 189) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-09-04 20:45:20,988 INFO L264 CegarLoopResult]: At program point L189-3(line 189) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-09-04 20:45:20,988 INFO L264 CegarLoopResult]: At program point L185(line 185) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-09-04 20:45:20,988 INFO L264 CegarLoopResult]: At program point L189-4(line 189) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-09-04 20:45:20,988 INFO L264 CegarLoopResult]: At program point L185-1(line 185) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-09-04 20:45:20,988 INFO L264 CegarLoopResult]: At program point L189-5(line 189) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-09-04 20:45:20,989 INFO L264 CegarLoopResult]: At program point L185-2(line 185) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-09-04 20:45:20,989 INFO L264 CegarLoopResult]: At program point L189-6(line 189) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-09-04 20:45:20,989 INFO L264 CegarLoopResult]: At program point L185-3(line 185) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-09-04 20:45:20,989 INFO L264 CegarLoopResult]: At program point L189-7(line 189) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-09-04 20:45:20,989 INFO L264 CegarLoopResult]: At program point L181(line 181) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-09-04 20:45:20,989 INFO L264 CegarLoopResult]: At program point L185-4(line 185) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-09-04 20:45:20,989 INFO L264 CegarLoopResult]: At program point L181-1(line 181) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-09-04 20:45:20,989 INFO L264 CegarLoopResult]: At program point L181-2(line 181) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-09-04 20:45:20,990 INFO L264 CegarLoopResult]: At program point L181-3(line 181) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-09-04 20:45:20,990 INFO L264 CegarLoopResult]: At program point L338(line 338) the Hoare annotation is: (and (= ~waterLevel~0 1) (= 1 ~systemActive~0) (= ~pumpRunning~0 0) (= ~methAndRunningLastTime~0 0) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-09-04 20:45:20,990 INFO L264 CegarLoopResult]: At program point L177(line 177) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-09-04 20:45:20,990 INFO L264 CegarLoopResult]: At program point L177-1(line 177) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-09-04 20:45:20,990 INFO L264 CegarLoopResult]: At program point L784(line 784) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-09-04 20:45:20,990 INFO L264 CegarLoopResult]: At program point L297(line 297) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= 1 ~systemActive~0) (= ~pumpRunning~0 0) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-09-04 20:45:20,990 INFO L264 CegarLoopResult]: At program point ULTIMATE.initFINAL(line -1) the Hoare annotation is: (and (= ~waterLevel~0 1) (= 1 ~systemActive~0) (= ~methaneLevelCritical~0 0) (= ~pumpRunning~0 0) (= ~methAndRunningLastTime~0 0)) [2020-09-04 20:45:20,991 INFO L264 CegarLoopResult]: At program point L50(line 50) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 0) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-09-04 20:45:20,991 INFO L264 CegarLoopResult]: At program point L203(line 203) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-09-04 20:45:20,991 INFO L264 CegarLoopResult]: At program point L203-1(line 203) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-09-04 20:45:20,991 INFO L264 CegarLoopResult]: At program point L203-2(line 203) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-09-04 20:45:20,991 INFO L264 CegarLoopResult]: At program point L744(line 744) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-09-04 20:45:20,991 INFO L264 CegarLoopResult]: At program point L744-1(line 744) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-09-04 20:45:20,991 INFO L264 CegarLoopResult]: At program point L806(line 806) the Hoare annotation is: (and (= ~waterLevel~0 1) (= 1 ~systemActive~0) (= ~methaneLevelCritical~0 0) (= ~pumpRunning~0 0) (= ~methAndRunningLastTime~0 0)) [2020-09-04 20:45:20,992 INFO L264 CegarLoopResult]: At program point L389(line 389) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-09-04 20:45:20,992 INFO L264 CegarLoopResult]: At program point L790(line 790) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-09-04 20:45:20,992 INFO L264 CegarLoopResult]: At program point L790-1(line 790) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-09-04 20:45:20,992 INFO L264 CegarLoopResult]: At program point L402(line 402) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-09-04 20:45:20,992 INFO L264 CegarLoopResult]: At program point L402-1(line 402) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-09-04 20:45:20,992 INFO L264 CegarLoopResult]: At program point L402-2(line 402) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-09-04 20:45:20,992 INFO L264 CegarLoopResult]: At program point L398(line 398) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-09-04 20:45:20,992 INFO L264 CegarLoopResult]: At program point L398-1(line 398) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-09-04 20:45:20,993 INFO L264 CegarLoopResult]: At program point L398-2(line 398) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-09-04 20:45:20,993 INFO L264 CegarLoopResult]: At program point L398-3(line 398) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-09-04 20:45:20,993 INFO L264 CegarLoopResult]: At program point L394(line 394) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-09-04 20:45:20,993 INFO L264 CegarLoopResult]: At program point ULTIMATE.initENTRY(line -1) the Hoare annotation is: (and (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |old(#length)| |#length|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |old(#valid)| |#valid|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string4.base| |old(#t~string4.base)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~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~string56.offset| |old(#t~string56.offset)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string57.base| |old(#t~string57.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#NULL.base| |old(#NULL.base)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string6.offset| |old(#t~string6.offset)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= |#t~string16.base| |old(#t~string16.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#NULL.offset| |old(#NULL.offset)|)) [2020-09-04 20:45:20,993 INFO L264 CegarLoopResult]: At program point L394-1(line 394) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-09-04 20:45:20,993 INFO L264 CegarLoopResult]: At program point L745(line 745) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-09-04 20:45:20,994 INFO L264 CegarLoopResult]: At program point L394-2(line 394) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-09-04 20:45:20,994 INFO L264 CegarLoopResult]: At program point L394-3(line 394) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-09-04 20:45:20,994 INFO L264 CegarLoopResult]: At program point L390(line 390) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-09-04 20:45:20,994 INFO L264 CegarLoopResult]: At program point L394-4(line 394) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-09-04 20:45:20,994 INFO L264 CegarLoopResult]: At program point L390-1(line 390) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-09-04 20:45:20,994 INFO L264 CegarLoopResult]: At program point L394-5(line 394) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-09-04 20:45:20,994 INFO L264 CegarLoopResult]: At program point L390-2(line 390) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-09-04 20:45:20,994 INFO L264 CegarLoopResult]: At program point L390-3(line 390) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-09-04 20:45:20,995 INFO L264 CegarLoopResult]: At program point L390-4(line 390) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-09-04 20:45:20,995 INFO L264 CegarLoopResult]: At program point ULTIMATE.initEXIT(line -1) the Hoare annotation is: (and (= ~waterLevel~0 1) (= 1 ~systemActive~0) (= ~methaneLevelCritical~0 0) (= ~pumpRunning~0 0) (= ~methAndRunningLastTime~0 0)) [2020-09-04 20:45:20,995 INFO L264 CegarLoopResult]: At program point activatePumpFINAL(lines 136 143) the Hoare annotation is: (let ((.cse0 (<= 1 ~pumpRunning~0)) (.cse1 (not (= ~methAndRunningLastTime~0 0))) (.cse2 (not (= 1 ~systemActive~0))) (.cse3 (not (= |old(~pumpRunning~0)| 0))) (.cse4 (not (<= 2 ~waterLevel~0)))) (and (or .cse0 .cse1 (not (= ~methaneLevelCritical~0 0)) .cse2 .cse3 .cse4) (or .cse0 (not (<= 1 ~methaneLevelCritical~0)) .cse1 .cse2 .cse3 .cse4))) [2020-09-04 20:45:20,995 INFO L264 CegarLoopResult]: At program point activatePumpEXIT(lines 136 143) the Hoare annotation is: (let ((.cse0 (<= 1 ~pumpRunning~0)) (.cse1 (not (= ~methAndRunningLastTime~0 0))) (.cse2 (not (= 1 ~systemActive~0))) (.cse3 (not (= |old(~pumpRunning~0)| 0))) (.cse4 (not (<= 2 ~waterLevel~0)))) (and (or .cse0 .cse1 (not (= ~methaneLevelCritical~0 0)) .cse2 .cse3 .cse4) (or .cse0 (not (<= 1 ~methaneLevelCritical~0)) .cse1 .cse2 .cse3 .cse4))) [2020-09-04 20:45:20,995 INFO L264 CegarLoopResult]: At program point activatePumpENTRY(lines 136 143) the Hoare annotation is: (let ((.cse0 (not (= ~methAndRunningLastTime~0 0))) (.cse1 (= ~pumpRunning~0 |old(~pumpRunning~0)|)) (.cse2 (not (= 1 ~systemActive~0))) (.cse3 (not (= |old(~pumpRunning~0)| 0))) (.cse4 (not (<= 2 ~waterLevel~0)))) (and (or (not (<= 1 ~methaneLevelCritical~0)) .cse0 .cse1 .cse2 .cse3 .cse4) (or .cse0 (not (= ~methaneLevelCritical~0 0)) .cse1 .cse2 .cse3 .cse4))) [2020-09-04 20:45:20,995 INFO L264 CegarLoopResult]: At program point isHighWaterLevelEXIT(lines 208 226) the Hoare annotation is: (let ((.cse0 (not (= ~methAndRunningLastTime~0 0))) (.cse1 (not (= ~pumpRunning~0 0))) (.cse2 (and (<= |isHighWaterLevel_#res| 0) (<= isHighWaterLevel_~tmp___0~0 0) (<= 0 |isHighWaterLevel_#res|) (<= 0 isHighWaterLevel_~retValue_acc~2) (<= isHighWaterLevel_~retValue_acc~2 0) (<= 0 isHighWaterLevel_~tmp___0~0))) (.cse3 (not (= 1 ~systemActive~0))) (.cse4 (<= 2 ~waterLevel~0))) (and (or .cse0 .cse1 (not (= ~methaneLevelCritical~0 0)) .cse2 .cse3 .cse4) (or (not (<= 1 ~methaneLevelCritical~0)) .cse0 .cse1 .cse2 .cse3 .cse4))) [2020-09-04 20:45:20,996 INFO L264 CegarLoopResult]: At program point L223(line 223) the Hoare annotation is: (let ((.cse0 (not (= ~methAndRunningLastTime~0 0))) (.cse1 (not (= ~pumpRunning~0 0))) (.cse2 (not (= 1 ~systemActive~0))) (.cse3 (and (<= isHighWaterLevel_~tmp___0~0 0) (<= 0 isHighWaterLevel_~retValue_acc~2) (<= isHighWaterLevel_~retValue_acc~2 0) (<= 0 isHighWaterLevel_~tmp___0~0))) (.cse4 (<= 2 ~waterLevel~0))) (and (or (not (<= 1 ~methaneLevelCritical~0)) .cse0 .cse1 .cse2 .cse3 .cse4) (or .cse0 .cse1 (not (= ~methaneLevelCritical~0 0)) .cse2 .cse3 .cse4))) [2020-09-04 20:45:20,996 INFO L264 CegarLoopResult]: At program point L220(line 220) the Hoare annotation is: (let ((.cse0 (not (= ~methAndRunningLastTime~0 0))) (.cse1 (not (= ~pumpRunning~0 0))) (.cse2 (not (= 1 ~systemActive~0))) (.cse3 (<= 2 ~waterLevel~0))) (and (or (not (<= 1 ~methaneLevelCritical~0)) .cse0 .cse1 .cse2 .cse3) (or .cse0 .cse1 (not (= ~methaneLevelCritical~0 0)) .cse2 .cse3))) [2020-09-04 20:45:20,996 INFO L271 CegarLoopResult]: At program point L218(line 218) the Hoare annotation is: true [2020-09-04 20:45:20,996 INFO L264 CegarLoopResult]: At program point L217(lines 217 221) the Hoare annotation is: (let ((.cse0 (<= 1 isHighWaterLevel_~tmp~2)) (.cse1 (not (= ~methAndRunningLastTime~0 0))) (.cse2 (not (= ~pumpRunning~0 0))) (.cse3 (not (= 1 ~systemActive~0))) (.cse4 (<= 2 ~waterLevel~0))) (and (or .cse0 (not (<= 1 ~methaneLevelCritical~0)) .cse1 .cse2 .cse3 .cse4) (or .cse0 .cse1 .cse2 (not (= ~methaneLevelCritical~0 0)) .cse3 .cse4))) [2020-09-04 20:45:20,996 INFO L271 CegarLoopResult]: At program point L215(line 215) the Hoare annotation is: true [2020-09-04 20:45:20,996 INFO L264 CegarLoopResult]: At program point L217-2(lines 217 221) the Hoare annotation is: (let ((.cse0 (not (= ~methAndRunningLastTime~0 0))) (.cse1 (not (= ~pumpRunning~0 0))) (.cse2 (and (<= isHighWaterLevel_~tmp___0~0 0) (<= 0 isHighWaterLevel_~tmp___0~0))) (.cse3 (not (= 1 ~systemActive~0))) (.cse4 (<= 2 ~waterLevel~0))) (and (or .cse0 .cse1 (not (= ~methaneLevelCritical~0 0)) .cse2 .cse3 .cse4) (or (not (<= 1 ~methaneLevelCritical~0)) .cse0 .cse1 .cse2 .cse3 .cse4))) [2020-09-04 20:45:20,997 INFO L264 CegarLoopResult]: At program point L215-1(line 215) the Hoare annotation is: (let ((.cse0 (<= 1 |isHighWaterLevel_#t~ret19|)) (.cse1 (not (= ~methAndRunningLastTime~0 0))) (.cse2 (not (= ~pumpRunning~0 0))) (.cse3 (not (= 1 ~systemActive~0))) (.cse4 (<= 2 ~waterLevel~0))) (and (or .cse0 .cse1 .cse2 (not (= ~methaneLevelCritical~0 0)) .cse3 .cse4) (or .cse0 (not (<= 1 ~methaneLevelCritical~0)) .cse1 .cse2 .cse3 .cse4))) [2020-09-04 20:45:20,997 INFO L271 CegarLoopResult]: At program point isHighWaterLevelENTRY(lines 208 226) the Hoare annotation is: true [2020-09-04 20:45:20,997 INFO L264 CegarLoopResult]: At program point L215-2(line 215) the Hoare annotation is: (let ((.cse0 (<= 1 |isHighWaterLevel_#t~ret19|)) (.cse1 (not (= ~methAndRunningLastTime~0 0))) (.cse2 (not (= ~pumpRunning~0 0))) (.cse3 (not (= 1 ~systemActive~0))) (.cse4 (<= 2 ~waterLevel~0))) (and (or .cse0 .cse1 .cse2 (not (= ~methaneLevelCritical~0 0)) .cse3 .cse4) (or .cse0 (not (<= 1 ~methaneLevelCritical~0)) .cse1 .cse2 .cse3 .cse4))) [2020-09-04 20:45:20,997 INFO L264 CegarLoopResult]: At program point L215-3(line 215) the Hoare annotation is: (let ((.cse0 (not (= ~methAndRunningLastTime~0 0))) (.cse1 (and (<= 1 isHighWaterLevel_~tmp~2) (<= 1 |isHighWaterLevel_#t~ret19|))) (.cse2 (not (= ~pumpRunning~0 0))) (.cse3 (not (= 1 ~systemActive~0))) (.cse4 (<= 2 ~waterLevel~0))) (and (or (not (<= 1 ~methaneLevelCritical~0)) .cse0 .cse1 .cse2 .cse3 .cse4) (or .cse0 .cse1 .cse2 (not (= ~methaneLevelCritical~0 0)) .cse3 .cse4))) [2020-09-04 20:45:20,997 INFO L271 CegarLoopResult]: At program point L211(line 211) the Hoare annotation is: true [2020-09-04 20:45:20,997 INFO L271 CegarLoopResult]: At program point L210(line 210) the Hoare annotation is: true [2020-09-04 20:45:20,997 INFO L264 CegarLoopResult]: At program point isHighWaterLevelFINAL(lines 208 226) the Hoare annotation is: (let ((.cse0 (not (= ~methAndRunningLastTime~0 0))) (.cse1 (not (= ~pumpRunning~0 0))) (.cse2 (and (<= |isHighWaterLevel_#res| 0) (<= isHighWaterLevel_~tmp___0~0 0) (<= 0 |isHighWaterLevel_#res|) (<= 0 isHighWaterLevel_~retValue_acc~2) (<= isHighWaterLevel_~retValue_acc~2 0) (<= 0 isHighWaterLevel_~tmp___0~0))) (.cse3 (not (= 1 ~systemActive~0))) (.cse4 (<= 2 ~waterLevel~0))) (and (or .cse0 .cse1 (not (= ~methaneLevelCritical~0 0)) .cse2 .cse3 .cse4) (or (not (<= 1 ~methaneLevelCritical~0)) .cse0 .cse1 .cse2 .cse3 .cse4))) [2020-09-04 20:45:20,998 INFO L268 CegarLoopResult]: For program point getWaterLevelENTRY(lines 407 415) no Hoare annotation was computed. [2020-09-04 20:45:20,998 INFO L268 CegarLoopResult]: For program point L412(line 412) no Hoare annotation was computed. [2020-09-04 20:45:20,998 INFO L268 CegarLoopResult]: For program point L411(line 411) no Hoare annotation was computed. [2020-09-04 20:45:20,998 INFO L268 CegarLoopResult]: For program point getWaterLevelFINAL(lines 407 415) no Hoare annotation was computed. [2020-09-04 20:45:20,998 INFO L268 CegarLoopResult]: For program point getWaterLevelEXIT(lines 407 415) no Hoare annotation was computed. [2020-09-04 20:45:20,998 INFO L264 CegarLoopResult]: At program point L368(line 368) the Hoare annotation is: (let ((.cse1 (not (= ~methAndRunningLastTime~0 0))) (.cse4 (not (= ~pumpRunning~0 0))) (.cse3 (not (= |old(~methaneLevelCritical~0)| 0))) (.cse0 (not (<= 1 ~pumpRunning~0))) (.cse2 (not (= 1 ~systemActive~0))) (.cse5 (not (<= 1 |old(~methaneLevelCritical~0)|))) (.cse6 (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0))) (and (or .cse0 .cse1 .cse2 .cse3) (or .cse1 .cse4 .cse2 .cse5 .cse6) (or .cse1 .cse4 .cse2 .cse3) (or .cse0 .cse2 .cse5 .cse6 (not (<= 2 ~waterLevel~0))))) [2020-09-04 20:45:20,998 INFO L264 CegarLoopResult]: At program point L367-1(lines 363 374) the Hoare annotation is: (let ((.cse3 (not (= |old(~methaneLevelCritical~0)| 0))) (.cse4 (<= 1 ~methaneLevelCritical~0)) (.cse1 (not (= ~methAndRunningLastTime~0 0))) (.cse5 (not (= ~pumpRunning~0 0))) (.cse0 (not (<= 1 ~pumpRunning~0))) (.cse6 (= ~methaneLevelCritical~0 0)) (.cse2 (not (= 1 ~systemActive~0))) (.cse7 (not (<= 1 |old(~methaneLevelCritical~0)|)))) (and (or .cse0 .cse1 .cse2 .cse3 .cse4) (or .cse1 .cse5 .cse2 .cse3 .cse4) (or .cse1 .cse5 .cse6 .cse2 .cse7) (or .cse0 .cse6 .cse2 .cse7 (not (<= 2 ~waterLevel~0))))) [2020-09-04 20:45:20,998 INFO L264 CegarLoopResult]: At program point changeMethaneLevelENTRY(lines 363 374) the Hoare annotation is: (let ((.cse0 (not (= ~methAndRunningLastTime~0 0))) (.cse1 (not (= ~pumpRunning~0 0))) (.cse6 (= ~methaneLevelCritical~0 0)) (.cse7 (not (= |old(~methaneLevelCritical~0)| 0))) (.cse5 (not (<= 1 ~pumpRunning~0))) (.cse2 (not (= 1 ~systemActive~0))) (.cse3 (not (<= 1 |old(~methaneLevelCritical~0)|))) (.cse4 (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0))) (and (or .cse0 .cse1 .cse2 .cse3 .cse4) (or .cse5 .cse0 .cse6 .cse2 .cse7) (or .cse0 .cse1 .cse6 .cse2 .cse7) (or .cse5 .cse2 .cse3 .cse4 (not (<= 2 ~waterLevel~0))))) [2020-09-04 20:45:20,999 INFO L264 CegarLoopResult]: At program point changeMethaneLevelEXIT(lines 363 374) the Hoare annotation is: (let ((.cse3 (not (= |old(~methaneLevelCritical~0)| 0))) (.cse4 (<= 1 ~methaneLevelCritical~0)) (.cse1 (not (= ~methAndRunningLastTime~0 0))) (.cse5 (not (= ~pumpRunning~0 0))) (.cse0 (not (<= 1 ~pumpRunning~0))) (.cse6 (= ~methaneLevelCritical~0 0)) (.cse2 (not (= 1 ~systemActive~0))) (.cse7 (not (<= 1 |old(~methaneLevelCritical~0)|)))) (and (or .cse0 .cse1 .cse2 .cse3 .cse4) (or .cse1 .cse5 .cse2 .cse3 .cse4) (or .cse1 .cse5 .cse6 .cse2 .cse7) (or .cse0 .cse6 .cse2 .cse7 (not (<= 2 ~waterLevel~0))))) [2020-09-04 20:45:20,999 INFO L264 CegarLoopResult]: At program point L370(line 370) the Hoare annotation is: (let ((.cse0 (not (= ~methAndRunningLastTime~0 0))) (.cse1 (not (= ~pumpRunning~0 0))) (.cse5 (= ~methaneLevelCritical~0 0)) (.cse6 (not (= |old(~methaneLevelCritical~0)| 0))) (.cse4 (not (<= 1 ~pumpRunning~0))) (.cse2 (not (= 1 ~systemActive~0))) (.cse3 (not (<= 1 |old(~methaneLevelCritical~0)|)))) (and (or .cse0 .cse1 .cse2 .cse3) (or .cse4 .cse0 .cse5 .cse2 .cse6) (or .cse0 .cse1 .cse5 .cse2 .cse6) (or .cse4 .cse2 .cse3 (not (<= 2 ~waterLevel~0))))) [2020-09-04 20:45:20,999 INFO L268 CegarLoopResult]: For program point L-1(line -1) no Hoare annotation was computed. [2020-09-04 20:45:20,999 INFO L268 CegarLoopResult]: For program point ##fun~int~X~int~TO~intEXIT(line -1) no Hoare annotation was computed. [2020-09-04 20:45:20,999 INFO L268 CegarLoopResult]: For program point ##fun~int~X~int~TO~intENTRY(line -1) no Hoare annotation was computed. [2020-09-04 20:45:20,999 INFO L268 CegarLoopResult]: For program point ##fun~int~X~int~TO~intFINAL(line -1) no Hoare annotation was computed. [2020-09-04 20:45:20,999 INFO L271 CegarLoopResult]: At program point isMethaneLevelCriticalENTRY(lines 375 383) the Hoare annotation is: true [2020-09-04 20:45:21,000 INFO L264 CegarLoopResult]: At program point L380(line 380) the Hoare annotation is: (let ((.cse1 (not (= ~pumpRunning~0 0))) (.cse0 (not (<= 1 ~methaneLevelCritical~0))) (.cse5 (not (<= 1 ~pumpRunning~0))) (.cse4 (not (= ~methaneLevelCritical~0 0))) (.cse3 (not (= 1 ~systemActive~0))) (.cse2 (= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~3))) (and (or .cse0 .cse1 .cse2 .cse3) (or (not (= ~methAndRunningLastTime~0 0)) .cse1 .cse4 .cse3 .cse2) (or .cse5 .cse0 .cse3 .cse2) (or .cse5 .cse4 .cse3 .cse2))) [2020-09-04 20:45:21,000 INFO L271 CegarLoopResult]: At program point L379(line 379) the Hoare annotation is: true [2020-09-04 20:45:21,000 INFO L264 CegarLoopResult]: At program point isMethaneLevelCriticalFINAL(lines 375 383) the Hoare annotation is: (let ((.cse2 (not (= ~pumpRunning~0 0))) (.cse0 (not (<= 1 ~methaneLevelCritical~0))) (.cse5 (not (<= 1 ~pumpRunning~0))) (.cse1 (and (= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0) (= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~3))) (.cse4 (not (= ~methaneLevelCritical~0 0))) (.cse3 (not (= 1 ~systemActive~0)))) (and (or .cse0 .cse1 .cse2 .cse3) (or .cse1 (not (= ~methAndRunningLastTime~0 0)) .cse2 .cse4 .cse3) (or .cse1 .cse5 .cse0 .cse3) (or .cse5 .cse1 .cse4 .cse3))) [2020-09-04 20:45:21,000 INFO L264 CegarLoopResult]: At program point isMethaneLevelCriticalEXIT(lines 375 383) the Hoare annotation is: (let ((.cse2 (not (= ~pumpRunning~0 0))) (.cse0 (not (<= 1 ~methaneLevelCritical~0))) (.cse5 (not (<= 1 ~pumpRunning~0))) (.cse1 (and (= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0) (= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~3))) (.cse4 (not (= ~methaneLevelCritical~0 0))) (.cse3 (not (= 1 ~systemActive~0)))) (and (or .cse0 .cse1 .cse2 .cse3) (or .cse1 (not (= ~methAndRunningLastTime~0 0)) .cse2 .cse4 .cse3) (or .cse1 .cse5 .cse0 .cse3) (or .cse5 .cse1 .cse4 .cse3))) [2020-09-04 20:45:21,000 INFO L264 CegarLoopResult]: At program point L64(lines 64 70) the Hoare annotation is: (let ((.cse3 (not (= |old(~pumpRunning~0)| 0))) (.cse14 (= 1 ~systemActive~0)) (.cse13 (= ~methaneLevelCritical~0 0)) (.cse11 (= ~methAndRunningLastTime~0 0)) (.cse16 (= |old(~waterLevel~0)| ~waterLevel~0)) (.cse15 (= ~pumpRunning~0 |old(~pumpRunning~0)|)) (.cse9 (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0))) (let ((.cse10 (= ~pumpRunning~0 0)) (.cse6 (not (<= 1 ~methaneLevelCritical~0))) (.cse1 (and .cse16 .cse15 .cse9)) (.cse4 (not (= |old(~methAndRunningLastTime~0)| 0))) (.cse5 (and (<= 1 ~pumpRunning~0) .cse16 (<= 2 ~waterLevel~0) .cse11)) (.cse7 (not (<= 2 |old(~waterLevel~0)|))) (.cse8 (not (<= 1 |old(~pumpRunning~0)|))) (.cse0 (not .cse13)) (.cse2 (not .cse14)) (.cse12 (and .cse13 .cse14 .cse15 .cse3 .cse9))) (and (or .cse0 .cse1 .cse2 .cse3 .cse4 .cse5) (or .cse6 .cse7 .cse8 .cse2 (and .cse9 .cse10)) (or (and .cse10 .cse11) .cse6 .cse8 .cse2 .cse4) (or .cse8 .cse0 .cse2 .cse12 .cse4) (or .cse6 .cse1 .cse2 .cse3 .cse4 .cse5) (or .cse7 .cse8 .cse0 .cse2 .cse12)))) [2020-09-04 20:45:21,001 INFO L264 CegarLoopResult]: At program point L59(line 59) the Hoare annotation is: (let ((.cse0 (not (<= 1 ~methaneLevelCritical~0))) (.cse2 (not (= |old(~pumpRunning~0)| 0))) (.cse3 (not (= |old(~methAndRunningLastTime~0)| 0))) (.cse6 (not (<= 2 |old(~waterLevel~0)|))) (.cse4 (not (<= 1 |old(~pumpRunning~0)|))) (.cse7 (not (= ~methaneLevelCritical~0 0))) (.cse5 (and (= |old(~waterLevel~0)| ~waterLevel~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0))) (.cse1 (not (= 1 ~systemActive~0)))) (and (or .cse0 .cse1 .cse2 .cse3) (or .cse0 .cse4 .cse5 .cse1 .cse3) (or .cse0 .cse6 .cse4 .cse5 .cse1) (or .cse7 .cse1 .cse2 .cse3) (or .cse4 .cse7 .cse5 .cse1 .cse3) (or .cse6 .cse4 .cse7 .cse5 .cse1))) [2020-09-04 20:45:21,001 INFO L264 CegarLoopResult]: At program point L57(lines 56 75) the Hoare annotation is: (let ((.cse11 (= 1 ~systemActive~0)) (.cse8 (= ~pumpRunning~0 |old(~pumpRunning~0)|)) (.cse3 (not (= |old(~pumpRunning~0)| 0))) (.cse9 (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0)) (.cse12 (= ~methaneLevelCritical~0 0))) (let ((.cse6 (not (<= 2 |old(~waterLevel~0)|))) (.cse0 (not .cse12)) (.cse10 (and .cse12 .cse11 .cse8 .cse3 .cse9)) (.cse1 (and (= |old(~waterLevel~0)| ~waterLevel~0) .cse8 .cse9)) (.cse5 (not (<= 1 ~methaneLevelCritical~0))) (.cse7 (not (<= 1 |old(~pumpRunning~0)|))) (.cse2 (not .cse11)) (.cse4 (not (= |old(~methAndRunningLastTime~0)| 0)))) (and (or .cse0 .cse1 .cse2 .cse3 .cse4) (or .cse5 .cse6 .cse7 .cse2 (and .cse8 .cse9)) (or .cse7 .cse0 .cse2 .cse10 .cse4) (or .cse6 .cse7 .cse0 .cse2 .cse10) (or .cse5 .cse1 .cse2 .cse3 .cse4) (or .cse5 .cse7 .cse2 .cse4 (and .cse8 (= ~methAndRunningLastTime~0 0)))))) [2020-09-04 20:45:21,001 INFO L264 CegarLoopResult]: At program point timeShiftENTRY(lines 53 76) the Hoare annotation is: (let ((.cse5 (not (<= 1 ~methaneLevelCritical~0))) (.cse3 (not (= |old(~pumpRunning~0)| 0))) (.cse4 (not (= |old(~methAndRunningLastTime~0)| 0))) (.cse7 (not (<= 2 |old(~waterLevel~0)|))) (.cse6 (not (<= 1 |old(~pumpRunning~0)|))) (.cse0 (not (= ~methaneLevelCritical~0 0))) (.cse1 (and (= |old(~waterLevel~0)| ~waterLevel~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0))) (.cse2 (not (= 1 ~systemActive~0)))) (and (or .cse0 .cse1 .cse2 .cse3 .cse4) (or .cse5 .cse6 .cse1 .cse2 .cse4) (or .cse5 .cse7 .cse6 .cse1 .cse2) (or .cse6 .cse0 .cse1 .cse2 .cse4) (or .cse5 .cse1 .cse2 .cse3 .cse4) (or .cse7 .cse6 .cse0 .cse1 .cse2))) [2020-09-04 20:45:21,001 INFO L264 CegarLoopResult]: At program point timeShiftEXIT(lines 53 76) the Hoare annotation is: (let ((.cse11 (= ~methAndRunningLastTime~0 0)) (.cse5 (= |old(~waterLevel~0)| ~waterLevel~0)) (.cse14 (= ~pumpRunning~0 |old(~pumpRunning~0)|))) (let ((.cse1 (and .cse5 .cse14 (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0))) (.cse3 (not (= |old(~pumpRunning~0)| 0))) (.cse4 (<= 1 ~pumpRunning~0)) (.cse6 (<= 2 ~waterLevel~0)) (.cse7 (not (= |old(~methAndRunningLastTime~0)| 0))) (.cse8 (and (= ~pumpRunning~0 0) .cse11)) (.cse0 (not (<= 1 ~methaneLevelCritical~0))) (.cse13 (not (<= 2 |old(~waterLevel~0)|))) (.cse9 (not (<= 1 |old(~pumpRunning~0)|))) (.cse10 (not (= ~methaneLevelCritical~0 0))) (.cse2 (not (= 1 ~systemActive~0))) (.cse12 (and .cse14 .cse11))) (and (or .cse0 .cse1 .cse2 .cse3 (and .cse4 .cse5 .cse6) .cse7) (or .cse8 .cse0 .cse9 .cse2 .cse7) (or .cse10 .cse1 .cse2 .cse3 .cse7 (and .cse4 .cse5 .cse6 .cse11)) (or .cse9 .cse10 .cse2 .cse7 .cse12) (or .cse8 .cse0 .cse13 .cse9 .cse2) (or .cse13 .cse9 .cse10 .cse2 .cse12)))) [2020-09-04 20:45:21,002 INFO L264 CegarLoopResult]: At program point timeShiftFINAL(lines 53 76) the Hoare annotation is: (let ((.cse11 (= ~methAndRunningLastTime~0 0)) (.cse5 (= |old(~waterLevel~0)| ~waterLevel~0)) (.cse14 (= ~pumpRunning~0 |old(~pumpRunning~0)|))) (let ((.cse1 (and .cse5 .cse14 (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0))) (.cse3 (not (= |old(~pumpRunning~0)| 0))) (.cse4 (<= 1 ~pumpRunning~0)) (.cse6 (<= 2 ~waterLevel~0)) (.cse7 (not (= |old(~methAndRunningLastTime~0)| 0))) (.cse8 (and (= ~pumpRunning~0 0) .cse11)) (.cse0 (not (<= 1 ~methaneLevelCritical~0))) (.cse13 (not (<= 2 |old(~waterLevel~0)|))) (.cse9 (not (<= 1 |old(~pumpRunning~0)|))) (.cse10 (not (= ~methaneLevelCritical~0 0))) (.cse2 (not (= 1 ~systemActive~0))) (.cse12 (and .cse14 .cse11))) (and (or .cse0 .cse1 .cse2 .cse3 (and .cse4 .cse5 .cse6) .cse7) (or .cse8 .cse0 .cse9 .cse2 .cse7) (or .cse10 .cse1 .cse2 .cse3 .cse7 (and .cse4 .cse5 .cse6 .cse11)) (or .cse9 .cse10 .cse2 .cse7 .cse12) (or .cse8 .cse0 .cse13 .cse9 .cse2) (or .cse13 .cse9 .cse10 .cse2 .cse12)))) [2020-09-04 20:45:21,002 INFO L264 CegarLoopResult]: At program point L66(line 66) the Hoare annotation is: (let ((.cse11 (= 1 ~systemActive~0)) (.cse8 (= ~pumpRunning~0 |old(~pumpRunning~0)|)) (.cse3 (not (= |old(~pumpRunning~0)| 0))) (.cse9 (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0)) (.cse12 (= ~methaneLevelCritical~0 0))) (let ((.cse6 (not (<= 2 |old(~waterLevel~0)|))) (.cse0 (not .cse12)) (.cse10 (and .cse12 .cse11 .cse8 .cse3 .cse9)) (.cse1 (and (= |old(~waterLevel~0)| ~waterLevel~0) .cse8 .cse9)) (.cse5 (not (<= 1 ~methaneLevelCritical~0))) (.cse7 (not (<= 1 |old(~pumpRunning~0)|))) (.cse2 (not .cse11)) (.cse4 (not (= |old(~methAndRunningLastTime~0)| 0)))) (and (or .cse0 .cse1 .cse2 .cse3 .cse4) (or .cse5 .cse6 .cse7 .cse2 (and .cse8 .cse9)) (or .cse7 .cse0 .cse2 .cse10 .cse4) (or .cse6 .cse7 .cse0 .cse2 .cse10) (or .cse5 .cse1 .cse2 .cse3 .cse4) (or .cse5 .cse7 .cse2 .cse4 (and .cse8 (= ~methAndRunningLastTime~0 0)))))) [2020-09-04 20:45:21,002 INFO L271 CegarLoopResult]: At program point L832(lines 807 836) the Hoare annotation is: true [2020-09-04 20:45:21,002 INFO L271 CegarLoopResult]: At program point cleanupEXIT(lines 807 836) the Hoare annotation is: true [2020-09-04 20:45:21,002 INFO L271 CegarLoopResult]: At program point L828(line 828) the Hoare annotation is: true [2020-09-04 20:45:21,002 INFO L271 CegarLoopResult]: At program point L818(line 818) the Hoare annotation is: true [2020-09-04 20:45:21,002 INFO L271 CegarLoopResult]: At program point cleanupENTRY(lines 807 836) the Hoare annotation is: true [2020-09-04 20:45:21,003 INFO L271 CegarLoopResult]: At program point L821(lines 821 825) the Hoare annotation is: true [2020-09-04 20:45:21,003 INFO L271 CegarLoopResult]: At program point L821-1(lines 821 825) the Hoare annotation is: true [2020-09-04 20:45:21,003 INFO L271 CegarLoopResult]: At program point L817-2(lines 817 831) the Hoare annotation is: true [2020-09-04 20:45:21,003 INFO L271 CegarLoopResult]: At program point L813(line 813) the Hoare annotation is: true [2020-09-04 20:45:21,003 INFO L271 CegarLoopResult]: At program point L813-1(line 813) the Hoare annotation is: true [2020-09-04 20:45:21,003 INFO L271 CegarLoopResult]: At program point L809(line 809) the Hoare annotation is: true [2020-09-04 20:45:21,003 INFO L264 CegarLoopResult]: At program point lowerWaterLevelENTRY(lines 339 350) the Hoare annotation is: (let ((.cse1 (not (<= 1 ~methaneLevelCritical~0))) (.cse5 (not (= ~methAndRunningLastTime~0 0))) (.cse0 (not (<= 1 ~pumpRunning~0))) (.cse2 (= |old(~waterLevel~0)| ~waterLevel~0)) (.cse3 (not (<= 2 |old(~waterLevel~0)|))) (.cse6 (not (= ~methaneLevelCritical~0 0))) (.cse4 (not (= 1 ~systemActive~0)))) (and (or .cse0 .cse1 .cse2 .cse3 .cse4) (or .cse0 .cse5 .cse2 .cse6 .cse4) (or .cse0 .cse1 .cse5 .cse2 .cse4) (or .cse0 .cse2 .cse3 .cse6 .cse4))) [2020-09-04 20:45:21,003 INFO L271 CegarLoopResult]: At program point lowerWaterLevelEXIT(lines 339 350) the Hoare annotation is: true [2020-09-04 20:45:21,004 INFO L264 CegarLoopResult]: At program point L344(line 344) the Hoare annotation is: (let ((.cse5 (not (<= 1 ~methaneLevelCritical~0))) (.cse1 (not (= ~methAndRunningLastTime~0 0))) (.cse0 (not (<= 1 ~pumpRunning~0))) (.cse2 (= |old(~waterLevel~0)| ~waterLevel~0)) (.cse6 (not (<= 2 |old(~waterLevel~0)|))) (.cse3 (not (= ~methaneLevelCritical~0 0))) (.cse4 (not (= 1 ~systemActive~0)))) (and (or .cse0 .cse1 .cse2 .cse3 .cse4) (or .cse0 .cse5 .cse2 .cse6 .cse4) (or .cse0 .cse5 .cse1 .cse2 .cse4) (or .cse0 .cse2 .cse6 .cse3 .cse4))) [2020-09-04 20:45:21,004 INFO L271 CegarLoopResult]: At program point L343-1(lines 339 350) the Hoare annotation is: true [2020-09-04 20:45:21,004 INFO L271 CegarLoopResult]: At program point setupEXIT(lines 861 867) the Hoare annotation is: true [2020-09-04 20:45:21,004 INFO L271 CegarLoopResult]: At program point setupFINAL(lines 861 867) the Hoare annotation is: true [2020-09-04 20:45:21,004 INFO L271 CegarLoopResult]: At program point ULTIMATE.startEXIT(line -1) the Hoare annotation is: true [2020-09-04 20:45:21,004 INFO L264 CegarLoopResult]: At program point L-1(line -1) the Hoare annotation is: (and (= ~waterLevel~0 1) (= 1 ~systemActive~0) (= ~methaneLevelCritical~0 0) (= ~pumpRunning~0 0) (= ~methAndRunningLastTime~0 0)) [2020-09-04 20:45:21,004 INFO L271 CegarLoopResult]: At program point ULTIMATE.startENTRY(line -1) the Hoare annotation is: true [2020-09-04 20:45:21,004 INFO L271 CegarLoopResult]: At program point ULTIMATE.startFINAL(line -1) the Hoare annotation is: true [2020-09-04 20:45:21,005 INFO L264 CegarLoopResult]: At program point processEnvironment__wrappee__highWaterSensorENTRY(lines 85 109) the Hoare annotation is: (let ((.cse3 (not (= ~methAndRunningLastTime~0 0))) (.cse0 (not (= ~methaneLevelCritical~0 0))) (.cse1 (= ~pumpRunning~0 |old(~pumpRunning~0)|)) (.cse2 (not (= 1 ~systemActive~0))) (.cse4 (not (= |old(~pumpRunning~0)| 0)))) (and (or (not (<= 1 |old(~pumpRunning~0)|)) .cse0 .cse1 .cse2) (or (not (<= 1 ~methaneLevelCritical~0)) .cse3 .cse1 .cse2 .cse4) (or .cse3 .cse0 .cse1 .cse2 .cse4))) [2020-09-04 20:45:21,005 INFO L264 CegarLoopResult]: At program point L95(line 95) the Hoare annotation is: (let ((.cse2 (not (= ~methAndRunningLastTime~0 0))) (.cse3 (and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (<= 2 ~waterLevel~0))) (.cse0 (not (= ~methaneLevelCritical~0 0))) (.cse1 (not (= 1 ~systemActive~0))) (.cse4 (not (= |old(~pumpRunning~0)| 0)))) (and (or (not (<= 1 |old(~pumpRunning~0)|)) .cse0 .cse1) (or (not (<= 1 ~methaneLevelCritical~0)) .cse2 .cse3 .cse1 .cse4) (or .cse2 .cse3 .cse0 .cse1 .cse4))) [2020-09-04 20:45:21,005 INFO L264 CegarLoopResult]: At program point L93(lines 93 101) the Hoare annotation is: (let ((.cse6 (= ~pumpRunning~0 |old(~pumpRunning~0)|))) (let ((.cse2 (not (= ~methAndRunningLastTime~0 0))) (.cse3 (and .cse6 (<= 2 ~waterLevel~0))) (.cse4 (and .cse6 (= processEnvironment__wrappee__highWaterSensor_~tmp~0 0))) (.cse0 (not (= ~methaneLevelCritical~0 0))) (.cse1 (not (= 1 ~systemActive~0))) (.cse5 (not (= |old(~pumpRunning~0)| 0)))) (and (or (not (<= 1 |old(~pumpRunning~0)|)) .cse0 .cse1) (or (not (<= 1 ~methaneLevelCritical~0)) .cse2 .cse3 .cse4 .cse1 .cse5) (or .cse2 .cse3 .cse4 .cse0 .cse1 .cse5)))) [2020-09-04 20:45:21,005 INFO L264 CegarLoopResult]: At program point processEnvironment__wrappee__highWaterSensorEXIT(lines 85 109) the Hoare annotation is: (let ((.cse1 (= ~pumpRunning~0 |old(~pumpRunning~0)|))) (let ((.cse3 (not (= ~methAndRunningLastTime~0 0))) (.cse4 (and .cse1 (= processEnvironment__wrappee__highWaterSensor_~tmp~0 0))) (.cse0 (not (= ~methaneLevelCritical~0 0))) (.cse2 (not (= 1 ~systemActive~0))) (.cse5 (not (= |old(~pumpRunning~0)| 0))) (.cse6 (and (<= 1 ~pumpRunning~0) (<= 2 ~waterLevel~0)))) (and (or (not (<= 1 |old(~pumpRunning~0)|)) .cse0 .cse1 .cse2) (or (not (<= 1 ~methaneLevelCritical~0)) .cse3 .cse4 .cse2 .cse5 .cse6) (or .cse3 .cse4 .cse0 .cse2 .cse5 .cse6)))) [2020-09-04 20:45:21,005 INFO L264 CegarLoopResult]: At program point L91(line 91) the Hoare annotation is: (let ((.cse0 (not (= ~methAndRunningLastTime~0 0))) (.cse1 (= ~pumpRunning~0 |old(~pumpRunning~0)|)) (.cse3 (not (= |old(~pumpRunning~0)| 0))) (.cse4 (not (= ~methaneLevelCritical~0 0))) (.cse2 (not (= 1 ~systemActive~0)))) (and (or (not (<= 1 ~methaneLevelCritical~0)) .cse0 .cse1 .cse2 .cse3) (or .cse0 .cse4 .cse1 .cse2 .cse3) (or (not (<= 1 |old(~pumpRunning~0)|)) .cse4 .cse2))) [2020-09-04 20:45:21,006 INFO L264 CegarLoopResult]: At program point L91-1(line 91) the Hoare annotation is: (let ((.cse6 (= ~pumpRunning~0 |old(~pumpRunning~0)|))) (let ((.cse3 (not (= ~methaneLevelCritical~0 0))) (.cse0 (not (= ~methAndRunningLastTime~0 0))) (.cse1 (and (= |processEnvironment__wrappee__highWaterSensor_#t~ret0| 0) .cse6)) (.cse2 (and .cse6 (<= 2 ~waterLevel~0))) (.cse4 (not (= 1 ~systemActive~0))) (.cse5 (not (= |old(~pumpRunning~0)| 0)))) (and (or .cse0 .cse1 .cse2 .cse3 .cse4 .cse5) (or (not (<= 1 |old(~pumpRunning~0)|)) .cse3 .cse4) (or (not (<= 1 ~methaneLevelCritical~0)) .cse0 .cse1 .cse2 .cse4 .cse5)))) [2020-09-04 20:45:21,006 INFO L264 CegarLoopResult]: At program point L89(lines 89 106) the Hoare annotation is: (let ((.cse3 (not (= ~methAndRunningLastTime~0 0))) (.cse0 (not (= ~methaneLevelCritical~0 0))) (.cse1 (= ~pumpRunning~0 |old(~pumpRunning~0)|)) (.cse2 (not (= 1 ~systemActive~0))) (.cse4 (not (= |old(~pumpRunning~0)| 0)))) (and (or (not (<= 1 |old(~pumpRunning~0)|)) .cse0 .cse1 .cse2) (or (not (<= 1 ~methaneLevelCritical~0)) .cse3 .cse1 .cse2 .cse4) (or .cse3 .cse0 .cse1 .cse2 .cse4))) [2020-09-04 20:45:21,006 INFO L264 CegarLoopResult]: At program point L91-2(line 91) the Hoare annotation is: (let ((.cse6 (= ~pumpRunning~0 |old(~pumpRunning~0)|))) (let ((.cse3 (not (= ~methaneLevelCritical~0 0))) (.cse0 (not (= ~methAndRunningLastTime~0 0))) (.cse1 (and (= |processEnvironment__wrappee__highWaterSensor_#t~ret0| 0) .cse6)) (.cse2 (and .cse6 (<= 2 ~waterLevel~0))) (.cse4 (not (= 1 ~systemActive~0))) (.cse5 (not (= |old(~pumpRunning~0)| 0)))) (and (or .cse0 .cse1 .cse2 .cse3 .cse4 .cse5) (or (not (<= 1 |old(~pumpRunning~0)|)) .cse3 .cse4) (or (not (<= 1 ~methaneLevelCritical~0)) .cse0 .cse1 .cse2 .cse4 .cse5)))) [2020-09-04 20:45:21,006 INFO L264 CegarLoopResult]: At program point L91-3(line 91) the Hoare annotation is: (let ((.cse6 (= ~pumpRunning~0 |old(~pumpRunning~0)|))) (let ((.cse0 (not (= ~methAndRunningLastTime~0 0))) (.cse1 (and .cse6 (<= 2 ~waterLevel~0))) (.cse5 (not (= |old(~pumpRunning~0)| 0))) (.cse4 (and (= |processEnvironment__wrappee__highWaterSensor_#t~ret0| 0) .cse6 (= processEnvironment__wrappee__highWaterSensor_~tmp~0 0))) (.cse2 (not (= ~methaneLevelCritical~0 0))) (.cse3 (not (= 1 ~systemActive~0)))) (and (or .cse0 .cse1 .cse2 .cse3 .cse4 .cse5) (or (not (<= 1 ~methaneLevelCritical~0)) .cse0 .cse1 .cse3 .cse5 .cse4) (or (not (<= 1 |old(~pumpRunning~0)|)) .cse2 .cse3)))) [2020-09-04 20:45:21,006 INFO L264 CegarLoopResult]: At program point L104(line 104) the Hoare annotation is: (let ((.cse0 (not (= ~methaneLevelCritical~0 0))) (.cse2 (not (= ~methAndRunningLastTime~0 0))) (.cse1 (not (= 1 ~systemActive~0))) (.cse3 (not (= |old(~pumpRunning~0)| 0)))) (and (or (not (<= 1 |old(~pumpRunning~0)|)) .cse0 (= ~pumpRunning~0 |old(~pumpRunning~0)|) .cse1) (or .cse2 .cse0 .cse1 .cse3) (or (not (<= 1 ~methaneLevelCritical~0)) .cse2 .cse1 .cse3))) [2020-09-04 20:45:21,006 INFO L264 CegarLoopResult]: At program point L104-1(lines 85 109) the Hoare annotation is: (let ((.cse1 (= ~pumpRunning~0 |old(~pumpRunning~0)|))) (let ((.cse3 (not (= ~methAndRunningLastTime~0 0))) (.cse4 (and .cse1 (= processEnvironment__wrappee__highWaterSensor_~tmp~0 0))) (.cse0 (not (= ~methaneLevelCritical~0 0))) (.cse2 (not (= 1 ~systemActive~0))) (.cse5 (not (= |old(~pumpRunning~0)| 0))) (.cse6 (and (<= 1 ~pumpRunning~0) (<= 2 ~waterLevel~0)))) (and (or (not (<= 1 |old(~pumpRunning~0)|)) .cse0 .cse1 .cse2) (or (not (<= 1 ~methaneLevelCritical~0)) .cse3 .cse4 .cse2 .cse5 .cse6) (or .cse3 .cse4 .cse0 .cse2 .cse5 .cse6)))) [2020-09-04 20:45:21,006 INFO L264 CegarLoopResult]: At program point L99(line 99) the Hoare annotation is: (let ((.cse0 (not (= ~methAndRunningLastTime~0 0))) (.cse1 (and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= processEnvironment__wrappee__highWaterSensor_~tmp~0 0))) (.cse4 (not (= ~methaneLevelCritical~0 0))) (.cse2 (not (= 1 ~systemActive~0))) (.cse3 (not (= |old(~pumpRunning~0)| 0)))) (and (or (not (<= 1 ~methaneLevelCritical~0)) .cse0 .cse1 .cse2 .cse3) (or (not (<= 1 |old(~pumpRunning~0)|)) .cse4 .cse2) (or .cse0 .cse1 .cse4 .cse2 .cse3))) [2020-09-04 20:45:21,006 INFO L264 CegarLoopResult]: At program point waterRiseEXIT(lines 351 362) the Hoare annotation is: (let ((.cse1 (not (<= 1 ~methaneLevelCritical~0))) (.cse0 (not (<= 1 ~pumpRunning~0))) (.cse7 (not (= |old(~waterLevel~0)| 1))) (.cse8 (<= 2 ~waterLevel~0)) (.cse5 (not (= ~methAndRunningLastTime~0 0))) (.cse2 (= |old(~waterLevel~0)| ~waterLevel~0)) (.cse3 (not (<= 2 |old(~waterLevel~0)|))) (.cse6 (not (= ~pumpRunning~0 0))) (.cse9 (not (= ~methaneLevelCritical~0 0))) (.cse4 (not (= 1 ~systemActive~0)))) (and (or .cse0 .cse1 .cse2 .cse3 .cse4) (or .cse1 .cse5 .cse2 .cse3 .cse6 .cse4) (or .cse7 .cse1 .cse5 .cse6 .cse4 .cse8) (or .cse0 .cse5 .cse2 .cse3 .cse9 .cse4) (or .cse7 .cse5 .cse6 .cse9 .cse4 .cse8) (or .cse5 .cse2 .cse3 .cse6 .cse9 .cse4))) [2020-09-04 20:45:21,007 INFO L264 CegarLoopResult]: At program point L356(line 356) the Hoare annotation is: (let ((.cse0 (not (<= 1 ~pumpRunning~0))) (.cse6 (= |old(~waterLevel~0)| ~waterLevel~0)) (.cse3 (not (= ~methaneLevelCritical~0 0))) (.cse7 (not (<= 1 ~methaneLevelCritical~0))) (.cse1 (not (= ~methAndRunningLastTime~0 0))) (.cse2 (not (<= 2 |old(~waterLevel~0)|))) (.cse5 (not (= ~pumpRunning~0 0))) (.cse4 (not (= 1 ~systemActive~0)))) (and (or .cse0 .cse1 .cse2 .cse3 .cse4) (or .cse1 .cse2 .cse5 .cse3 .cse4) (or .cse0 .cse1 .cse6 .cse3 .cse4) (or .cse0 .cse7 .cse2 .cse4) (or .cse7 .cse1 .cse6 .cse5 .cse4) (or .cse1 .cse6 .cse5 .cse3 .cse4) (or .cse7 .cse1 .cse2 .cse5 .cse4))) [2020-09-04 20:45:21,007 INFO L264 CegarLoopResult]: At program point waterRiseENTRY(lines 351 362) the Hoare annotation is: (let ((.cse0 (not (<= 1 ~pumpRunning~0))) (.cse5 (not (<= 1 ~methaneLevelCritical~0))) (.cse1 (not (= ~methAndRunningLastTime~0 0))) (.cse2 (= |old(~waterLevel~0)| ~waterLevel~0)) (.cse6 (not (= ~pumpRunning~0 0))) (.cse3 (not (= ~methaneLevelCritical~0 0))) (.cse4 (not (= 1 ~systemActive~0)))) (and (or .cse0 .cse1 .cse2 .cse3 .cse4) (or .cse0 .cse5 .cse2 (not (<= 2 |old(~waterLevel~0)|)) .cse4) (or .cse5 .cse1 .cse2 .cse6 .cse4) (or .cse1 .cse2 .cse6 .cse3 .cse4))) [2020-09-04 20:45:21,007 INFO L264 CegarLoopResult]: At program point L355-1(lines 351 362) the Hoare annotation is: (let ((.cse1 (not (<= 1 ~methaneLevelCritical~0))) (.cse0 (not (<= 1 ~pumpRunning~0))) (.cse7 (not (= |old(~waterLevel~0)| 1))) (.cse8 (<= 2 ~waterLevel~0)) (.cse5 (not (= ~methAndRunningLastTime~0 0))) (.cse2 (= |old(~waterLevel~0)| ~waterLevel~0)) (.cse3 (not (<= 2 |old(~waterLevel~0)|))) (.cse6 (not (= ~pumpRunning~0 0))) (.cse9 (not (= ~methaneLevelCritical~0 0))) (.cse4 (not (= 1 ~systemActive~0)))) (and (or .cse0 .cse1 .cse2 .cse3 .cse4) (or .cse1 .cse5 .cse2 .cse3 .cse6 .cse4) (or .cse7 .cse1 .cse5 .cse6 .cse4 .cse8) (or .cse0 .cse5 .cse2 .cse3 .cse9 .cse4) (or .cse7 .cse5 .cse6 .cse9 .cse4 .cse8) (or .cse5 .cse2 .cse3 .cse6 .cse9 .cse4))) [2020-09-04 20:45:21,007 INFO L271 CegarLoopResult]: At program point __automaton_failFINAL(lines 431 438) the Hoare annotation is: true [2020-09-04 20:45:21,007 INFO L271 CegarLoopResult]: At program point __automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION(line 435) the Hoare annotation is: true [2020-09-04 20:45:21,007 INFO L271 CegarLoopResult]: At program point __automaton_failENTRY(lines 431 438) the Hoare annotation is: true [2020-09-04 20:45:21,007 INFO L271 CegarLoopResult]: At program point __automaton_failEXIT(lines 431 438) the Hoare annotation is: true [2020-09-04 20:45:21,044 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 04.09 08:45:21 BoogieIcfgContainer [2020-09-04 20:45:21,044 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2020-09-04 20:45:21,049 INFO L168 Benchmark]: Toolchain (without parser) took 490195.75 ms. Allocated memory was 140.0 MB in the beginning and 171.4 MB in the end (delta: 31.5 MB). Free memory was 102.4 MB in the beginning and 42.5 MB in the end (delta: 59.9 MB). Peak memory consumption was 1.2 GB. Max. memory is 7.1 GB. [2020-09-04 20:45:21,049 INFO L168 Benchmark]: CDTParser took 0.31 ms. Allocated memory is still 140.0 MB. Free memory was 121.3 MB in the beginning and 120.9 MB in the end (delta: 419.8 kB). Peak memory consumption was 419.8 kB. Max. memory is 7.1 GB. [2020-09-04 20:45:21,050 INFO L168 Benchmark]: CACSL2BoogieTranslator took 717.62 ms. Allocated memory was 140.0 MB in the beginning and 204.5 MB in the end (delta: 64.5 MB). Free memory was 102.0 MB in the beginning and 174.1 MB in the end (delta: -72.1 MB). Peak memory consumption was 28.5 MB. Max. memory is 7.1 GB. [2020-09-04 20:45:21,050 INFO L168 Benchmark]: Boogie Preprocessor took 109.83 ms. Allocated memory is still 204.5 MB. Free memory was 174.1 MB in the beginning and 170.2 MB in the end (delta: 3.9 MB). Peak memory consumption was 3.9 MB. Max. memory is 7.1 GB. [2020-09-04 20:45:21,050 INFO L168 Benchmark]: RCFGBuilder took 1216.63 ms. Allocated memory was 204.5 MB in the beginning and 237.0 MB in the end (delta: 32.5 MB). Free memory was 169.3 MB in the beginning and 178.6 MB in the end (delta: -9.4 MB). Peak memory consumption was 83.1 MB. Max. memory is 7.1 GB. [2020-09-04 20:45:21,050 INFO L168 Benchmark]: TraceAbstraction took 488143.29 ms. Allocated memory was 237.0 MB in the beginning and 171.4 MB in the end (delta: -65.5 MB). Free memory was 176.9 MB in the beginning and 42.5 MB in the end (delta: 134.4 MB). Peak memory consumption was 1.1 GB. Max. memory is 7.1 GB. [2020-09-04 20:45:21,053 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.31 ms. Allocated memory is still 140.0 MB. Free memory was 121.3 MB in the beginning and 120.9 MB in the end (delta: 419.8 kB). Peak memory consumption was 419.8 kB. Max. memory is 7.1 GB. * CACSL2BoogieTranslator took 717.62 ms. Allocated memory was 140.0 MB in the beginning and 204.5 MB in the end (delta: 64.5 MB). Free memory was 102.0 MB in the beginning and 174.1 MB in the end (delta: -72.1 MB). Peak memory consumption was 28.5 MB. Max. memory is 7.1 GB. * Boogie Preprocessor took 109.83 ms. Allocated memory is still 204.5 MB. Free memory was 174.1 MB in the beginning and 170.2 MB in the end (delta: 3.9 MB). Peak memory consumption was 3.9 MB. Max. memory is 7.1 GB. * RCFGBuilder took 1216.63 ms. Allocated memory was 204.5 MB in the beginning and 237.0 MB in the end (delta: 32.5 MB). Free memory was 169.3 MB in the beginning and 178.6 MB in the end (delta: -9.4 MB). Peak memory consumption was 83.1 MB. Max. memory is 7.1 GB. * TraceAbstraction took 488143.29 ms. Allocated memory was 237.0 MB in the beginning and 171.4 MB in the end (delta: -65.5 MB). Free memory was 176.9 MB in the beginning and 42.5 MB in the end (delta: 134.4 MB). Peak memory consumption was 1.1 GB. Max. memory is 7.1 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - PositiveResult [Line: 435]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - AllSpecificationsHoldResult: All specifications hold 1 specifications checked. All of them hold - InvariantResult [Line: 807]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 241]: Loop Invariant Derived loop invariant: ((((((((((1 <= pumpRunning && 2 <= waterLevel) && 1 <= methaneLevelCritical) && splverifierCounter == 0) || !(\old(waterLevel) == 1)) || ((((1 == systemActive && pumpRunning == 0) && 1 <= methaneLevelCritical) && splverifierCounter == 0) && methAndRunningLastTime == 0)) || (((1 <= pumpRunning && methaneLevelCritical == 0) && splverifierCounter == 0) && methAndRunningLastTime == 0)) || !(1 == systemActive)) || ((((1 == systemActive && methaneLevelCritical == 0) && pumpRunning == 0) && splverifierCounter == 0) && methAndRunningLastTime == 0)) || !(\old(pumpRunning) == 0)) || !(\old(methaneLevelCritical) == 0)) || !(\old(methAndRunningLastTime) == 0) - InvariantResult [Line: 817]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 240]: Loop Invariant Derived loop invariant: (((!(systemActive == 1) || !(\old(waterLevel) == 1)) || !(\old(pumpRunning) == 0)) || !(\old(methAndRunningLastTime) == 0)) || !(\old(methaneLevelCritical) == 0) - ProcedureContractResult [Line: 924]: Procedure Contract for select_helpers Derived contract for procedure select_helpers: 1 - ProcedureContractResult [Line: 931]: Procedure Contract for valid_product Derived contract for procedure valid_product: ((((!(methAndRunningLastTime == 0) || !(waterLevel == 1)) || !(pumpRunning == 0)) || !(methaneLevelCritical == 0)) || !(1 == systemActive)) || ((1 <= retValue_acc && retValue_acc <= 1) && \result == 1) - ProcedureContractResult [Line: 882]: Procedure Contract for main Derived contract for procedure main: 1 - ProcedureContractResult [Line: 163]: Procedure Contract for isPumpRunning Derived contract for procedure isPumpRunning: (((!(1 <= methaneLevelCritical) || !(pumpRunning == 0)) || (pumpRunning == \result && pumpRunning == retValue_acc)) || !(1 == systemActive)) && (((((!(1 <= pumpRunning) || !(1 <= methaneLevelCritical)) || !(methAndRunningLastTime == 0)) || (pumpRunning == \result && pumpRunning == retValue_acc)) || !(1 == systemActive)) || !(2 <= waterLevel)) - ProcedureContractResult [Line: 917]: Procedure Contract for select_features Derived contract for procedure select_features: 1 - ProcedureContractResult [Line: 868]: Procedure Contract for runTest Derived contract for procedure runTest: 1 - ProcedureContractResult [Line: 152]: Procedure Contract for isMethaneAlarm Derived contract for procedure isMethaneAlarm: (((!(1 <= pumpRunning) || !(1 <= methaneLevelCritical)) || (\result == methaneLevelCritical && retValue_acc == methaneLevelCritical)) || !(1 == systemActive)) && (((!(1 <= pumpRunning) || (\result == methaneLevelCritical && retValue_acc == methaneLevelCritical)) || !(methaneLevelCritical == 0)) || !(1 == systemActive)) - ProcedureContractResult [Line: 144]: Procedure Contract for deactivatePump Derived contract for procedure deactivatePump: ((!(1 <= methaneLevelCritical) || !(1 <= \old(pumpRunning))) || !(1 == systemActive)) || pumpRunning == 0 - ProcedureContractResult [Line: 111]: Procedure Contract for processEnvironment Derived contract for procedure processEnvironment: (((((((!(1 <= methaneLevelCritical) || !(methAndRunningLastTime == 0)) || pumpRunning == \old(pumpRunning)) || !(1 == systemActive)) || !(\old(pumpRunning) == 0)) || (1 <= pumpRunning && 2 <= waterLevel)) && ((((methaneLevelCritical == tmp && pumpRunning == \old(pumpRunning)) || !(1 <= \old(pumpRunning))) || !(methaneLevelCritical == 0)) || !(1 == systemActive))) && (((((!(methAndRunningLastTime == 0) || !(methaneLevelCritical == 0)) || pumpRunning == \old(pumpRunning)) || !(1 == systemActive)) || !(\old(pumpRunning) == 0)) || (1 <= pumpRunning && 2 <= waterLevel))) && (((!(1 <= methaneLevelCritical) || !(1 <= \old(pumpRunning))) || !(1 == systemActive)) || (methaneLevelCritical == tmp && pumpRunning == 0)) - ProcedureContractResult [Line: 416]: Procedure Contract for isHighWaterSensorDry Derived contract for procedure isHighWaterSensorDry: (((((!(methAndRunningLastTime == 0) || (1 <= \result && 1 <= retValue_acc)) || !(pumpRunning == 0)) || !(methaneLevelCritical == 0)) || !(1 == systemActive)) || 2 <= waterLevel) && (((((!(1 <= methaneLevelCritical) || !(methAndRunningLastTime == 0)) || (1 <= \result && 1 <= retValue_acc)) || !(pumpRunning == 0)) || !(1 == systemActive)) || 2 <= waterLevel) - ProcedureContractResult [Line: 77]: Procedure Contract for processEnvironment__wrappee__base Derived contract for procedure processEnvironment__wrappee__base: 1 - ProcedureContractResult [Line: 231]: Procedure Contract for test Derived contract for procedure test: 1 - ProcedureContractResult [Line: 306]: Procedure Contract for __utac_acc__Specification2_spec__2 Derived contract for procedure __utac_acc__Specification2_spec__2: ((((((tmp == 0 && \old(methAndRunningLastTime) == methAndRunningLastTime) || !(pumpRunning == 0)) || !(methaneLevelCritical == 0)) || !(1 == systemActive)) || !(\old(methAndRunningLastTime) == 0)) && (((!(1 <= methaneLevelCritical) || !(pumpRunning == 0)) || !(1 == systemActive)) || methAndRunningLastTime == 0)) && (((!(1 <= pumpRunning) || !(methaneLevelCritical == 0)) || !(1 == systemActive)) || (tmp == 0 && methAndRunningLastTime == 0)) - ProcedureContractResult [Line: 298]: Procedure Contract for __utac_acc__Specification2_spec__1 Derived contract for procedure __utac_acc__Specification2_spec__1: ((((!(waterLevel == 1) || !(pumpRunning == 0)) || !(methaneLevelCritical == 0)) || !(1 == systemActive)) || \old(methAndRunningLastTime) == methAndRunningLastTime) || !(\old(methAndRunningLastTime) == 0) - ProcedureContractResult [Line: 136]: Procedure Contract for activatePump Derived contract for procedure activatePump: (((((1 <= pumpRunning || !(methAndRunningLastTime == 0)) || !(methaneLevelCritical == 0)) || !(1 == systemActive)) || !(\old(pumpRunning) == 0)) || !(2 <= waterLevel)) && (((((1 <= pumpRunning || !(1 <= methaneLevelCritical)) || !(methAndRunningLastTime == 0)) || !(1 == systemActive)) || !(\old(pumpRunning) == 0)) || !(2 <= waterLevel)) - ProcedureContractResult [Line: 208]: Procedure Contract for isHighWaterLevel Derived contract for procedure isHighWaterLevel: (((((!(methAndRunningLastTime == 0) || !(pumpRunning == 0)) || !(methaneLevelCritical == 0)) || (((((\result <= 0 && tmp___0 <= 0) && 0 <= \result) && 0 <= retValue_acc) && retValue_acc <= 0) && 0 <= tmp___0)) || !(1 == systemActive)) || 2 <= waterLevel) && (((((!(1 <= methaneLevelCritical) || !(methAndRunningLastTime == 0)) || !(pumpRunning == 0)) || (((((\result <= 0 && tmp___0 <= 0) && 0 <= \result) && 0 <= retValue_acc) && retValue_acc <= 0) && 0 <= tmp___0)) || !(1 == systemActive)) || 2 <= waterLevel) - ProcedureContractResult [Line: 363]: Procedure Contract for changeMethaneLevel Derived contract for procedure changeMethaneLevel: ((((((!(1 <= pumpRunning) || !(methAndRunningLastTime == 0)) || !(1 == systemActive)) || !(\old(methaneLevelCritical) == 0)) || 1 <= methaneLevelCritical) && ((((!(methAndRunningLastTime == 0) || !(pumpRunning == 0)) || !(1 == systemActive)) || !(\old(methaneLevelCritical) == 0)) || 1 <= methaneLevelCritical)) && ((((!(methAndRunningLastTime == 0) || !(pumpRunning == 0)) || methaneLevelCritical == 0) || !(1 == systemActive)) || !(1 <= \old(methaneLevelCritical)))) && ((((!(1 <= pumpRunning) || methaneLevelCritical == 0) || !(1 == systemActive)) || !(1 <= \old(methaneLevelCritical))) || !(2 <= waterLevel)) - ProcedureContractResult [Line: 53]: Procedure Contract for timeShift Derived contract for procedure timeShift: (((((((((!(1 <= methaneLevelCritical) || ((\old(waterLevel) == waterLevel && pumpRunning == \old(pumpRunning)) && \old(methAndRunningLastTime) == methAndRunningLastTime)) || !(1 == systemActive)) || !(\old(pumpRunning) == 0)) || ((1 <= pumpRunning && \old(waterLevel) == waterLevel) && 2 <= waterLevel)) || !(\old(methAndRunningLastTime) == 0)) && (((((pumpRunning == 0 && methAndRunningLastTime == 0) || !(1 <= methaneLevelCritical)) || !(1 <= \old(pumpRunning))) || !(1 == systemActive)) || !(\old(methAndRunningLastTime) == 0))) && (((((!(methaneLevelCritical == 0) || ((\old(waterLevel) == waterLevel && pumpRunning == \old(pumpRunning)) && \old(methAndRunningLastTime) == methAndRunningLastTime)) || !(1 == systemActive)) || !(\old(pumpRunning) == 0)) || !(\old(methAndRunningLastTime) == 0)) || (((1 <= pumpRunning && \old(waterLevel) == waterLevel) && 2 <= waterLevel) && methAndRunningLastTime == 0))) && ((((!(1 <= \old(pumpRunning)) || !(methaneLevelCritical == 0)) || !(1 == systemActive)) || !(\old(methAndRunningLastTime) == 0)) || (pumpRunning == \old(pumpRunning) && methAndRunningLastTime == 0))) && (((((pumpRunning == 0 && methAndRunningLastTime == 0) || !(1 <= methaneLevelCritical)) || !(2 <= \old(waterLevel))) || !(1 <= \old(pumpRunning))) || !(1 == systemActive))) && ((((!(2 <= \old(waterLevel)) || !(1 <= \old(pumpRunning))) || !(methaneLevelCritical == 0)) || !(1 == systemActive)) || (pumpRunning == \old(pumpRunning) && methAndRunningLastTime == 0)) - ProcedureContractResult [Line: 375]: Procedure Contract for isMethaneLevelCritical Derived contract for procedure isMethaneLevelCritical: (((((!(1 <= methaneLevelCritical) || (\result == methaneLevelCritical && methaneLevelCritical == retValue_acc)) || !(pumpRunning == 0)) || !(1 == systemActive)) && (((((\result == methaneLevelCritical && methaneLevelCritical == retValue_acc) || !(methAndRunningLastTime == 0)) || !(pumpRunning == 0)) || !(methaneLevelCritical == 0)) || !(1 == systemActive))) && ((((\result == methaneLevelCritical && methaneLevelCritical == retValue_acc) || !(1 <= pumpRunning)) || !(1 <= methaneLevelCritical)) || !(1 == systemActive))) && (((!(1 <= pumpRunning) || (\result == methaneLevelCritical && methaneLevelCritical == retValue_acc)) || !(methaneLevelCritical == 0)) || !(1 == systemActive)) - ProcedureContractResult [Line: 807]: Procedure Contract for cleanup Derived contract for procedure cleanup: 1 - ProcedureContractResult [Line: 339]: Procedure Contract for lowerWaterLevel Derived contract for procedure lowerWaterLevel: 1 - ProcedureContractResult [Line: 861]: Procedure Contract for setup Derived contract for procedure setup: 1 - ProcedureContractResult [Line: 85]: Procedure Contract for processEnvironment__wrappee__highWaterSensor Derived contract for procedure processEnvironment__wrappee__highWaterSensor: ((((!(1 <= \old(pumpRunning)) || !(methaneLevelCritical == 0)) || pumpRunning == \old(pumpRunning)) || !(1 == systemActive)) && (((((!(1 <= methaneLevelCritical) || !(methAndRunningLastTime == 0)) || (pumpRunning == \old(pumpRunning) && tmp == 0)) || !(1 == systemActive)) || !(\old(pumpRunning) == 0)) || (1 <= pumpRunning && 2 <= waterLevel))) && (((((!(methAndRunningLastTime == 0) || (pumpRunning == \old(pumpRunning) && tmp == 0)) || !(methaneLevelCritical == 0)) || !(1 == systemActive)) || !(\old(pumpRunning) == 0)) || (1 <= pumpRunning && 2 <= waterLevel)) - ProcedureContractResult [Line: 351]: Procedure Contract for waterRise Derived contract for procedure waterRise: ((((((((!(1 <= pumpRunning) || !(1 <= methaneLevelCritical)) || \old(waterLevel) == waterLevel) || !(2 <= \old(waterLevel))) || !(1 == systemActive)) && (((((!(1 <= methaneLevelCritical) || !(methAndRunningLastTime == 0)) || \old(waterLevel) == waterLevel) || !(2 <= \old(waterLevel))) || !(pumpRunning == 0)) || !(1 == systemActive))) && (((((!(\old(waterLevel) == 1) || !(1 <= methaneLevelCritical)) || !(methAndRunningLastTime == 0)) || !(pumpRunning == 0)) || !(1 == systemActive)) || 2 <= waterLevel)) && (((((!(1 <= pumpRunning) || !(methAndRunningLastTime == 0)) || \old(waterLevel) == waterLevel) || !(2 <= \old(waterLevel))) || !(methaneLevelCritical == 0)) || !(1 == systemActive))) && (((((!(\old(waterLevel) == 1) || !(methAndRunningLastTime == 0)) || !(pumpRunning == 0)) || !(methaneLevelCritical == 0)) || !(1 == systemActive)) || 2 <= waterLevel)) && (((((!(methAndRunningLastTime == 0) || \old(waterLevel) == waterLevel) || !(2 <= \old(waterLevel))) || !(pumpRunning == 0)) || !(methaneLevelCritical == 0)) || !(1 == systemActive)) - ProcedureContractResult [Line: 431]: Procedure Contract for __automaton_fail Derived contract for procedure __automaton_fail: 1 - StatisticsResult: Ultimate Automizer benchmark data CFG has 39 procedures, 627 locations, 1 error locations. Started 1 CEGAR loops. VerificationResult: SAFE, OverallTime: 70.0s, OverallIterations: 12, TraceHistogramMax: 3, AutomataDifference: 59.0s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 417.8s, InitialAbstractionConstructionTime: 0.0s, HoareTripleCheckerStatistics: 3026 SDtfs, 9165 SDslu, 7201 SDs, 0 SdLazy, 14850 SolverSat, 2620 SolverUnsat, 0 SolverUnknown, 0 SolverNotchecked, 25.1s Time, PredicateUnifierStatistics: 0 DeclaredPredicates, 707 GetRequests, 419 SyntacticMatches, 4 SemanticMatches, 284 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 2210 ImplicationChecksByTransitivity, 28.8s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=1592occurred in iteration=10, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: 2.7s AutomataMinimizationTime, 12 MinimizatonAttempts, 1632 StatesRemovedByMinimization, 11 NontrivialMinimizations, HoareAnnotationStatistics: 0.0s HoareAnnotationTime, 273 LocationsWithAnnotation, 6574 PreInvPairs, 7484 NumberOfFragments, 11096 HoareAnnotationTreeSize, 6574 FomulaSimplifications, 25323250734 FormulaSimplificationTreeSizeReduction, 284.9s HoareSimplificationTime, 273 FomulaSimplificationsInter, 488583605 FormulaSimplificationTreeSizeReductionInter, 132.4s HoareSimplificationTimeInter, RefinementEngineStatistics: TRACE_CHECK: 0.0s SsaConstructionTime, 0.7s SatisfiabilityAnalysisTime, 6.4s InterpolantComputationTime, 2408 NumberOfCodeBlocks, 2408 NumberOfCodeBlocksAsserted, 12 NumberOfCheckSat, 2396 ConstructedInterpolants, 0 QuantifiedInterpolants, 1188875 SizeOfPredicates, 0 NumberOfNonLiveVariables, 0 ConjunctsInSsa, 0 ConjunctsInUnsatCore, 12 InterpolantComputations, 10 PerfectInterpolantSequences, 128/139 InterpolantCoveringCapability, 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...