/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 -s ../../../trunk/examples/settings/automizer/acceleratedInterpolation/acceleratedInterpolationFastUPR_32.epf -i ../../../trunk/examples/svcomp/product-lines/minepump_spec4_product23.cil.c -------------------------------------------------------------------------------- This is Ultimate 0.1.25-3af5e1f [2020-09-04 15:31:07,605 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-09-04 15:31:07,608 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-09-04 15:31:07,634 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-09-04 15:31:07,634 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-09-04 15:31:07,635 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-09-04 15:31:07,637 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-09-04 15:31:07,639 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-09-04 15:31:07,641 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-09-04 15:31:07,642 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-09-04 15:31:07,643 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-09-04 15:31:07,644 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-09-04 15:31:07,644 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-09-04 15:31:07,646 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-09-04 15:31:07,647 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-09-04 15:31:07,648 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-09-04 15:31:07,649 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-09-04 15:31:07,650 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-09-04 15:31:07,652 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-09-04 15:31:07,654 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-09-04 15:31:07,656 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-09-04 15:31:07,657 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-09-04 15:31:07,659 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-09-04 15:31:07,662 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-09-04 15:31:07,667 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-09-04 15:31:07,667 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-09-04 15:31:07,667 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-09-04 15:31:07,668 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-09-04 15:31:07,672 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-09-04 15:31:07,673 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-09-04 15:31:07,673 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-09-04 15:31:07,674 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-09-04 15:31:07,675 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-09-04 15:31:07,676 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-09-04 15:31:07,677 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-09-04 15:31:07,677 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-09-04 15:31:07,678 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-09-04 15:31:07,678 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-09-04 15:31:07,679 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-09-04 15:31:07,680 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-09-04 15:31:07,680 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-09-04 15:31:07,681 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 15:31:07,693 INFO L113 SettingsManager]: Loading preferences was successful [2020-09-04 15:31:07,693 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-09-04 15:31:07,694 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-09-04 15:31:07,695 INFO L138 SettingsManager]: * sizeof long=4 [2020-09-04 15:31:07,695 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-09-04 15:31:07,695 INFO L138 SettingsManager]: * sizeof POINTER=4 [2020-09-04 15:31:07,695 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-09-04 15:31:07,695 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-09-04 15:31:07,696 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-09-04 15:31:07,696 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-09-04 15:31:07,696 INFO L138 SettingsManager]: * sizeof long double=12 [2020-09-04 15:31:07,696 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-09-04 15:31:07,697 INFO L138 SettingsManager]: * Use constant arrays=true [2020-09-04 15:31:07,697 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-09-04 15:31:07,697 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-09-04 15:31:07,697 INFO L138 SettingsManager]: * Size of a code block=SingleStatement [2020-09-04 15:31:07,697 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-09-04 15:31:07,698 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-09-04 15:31:07,698 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-09-04 15:31:07,698 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-09-04 15:31:07,698 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=AcceleratedInterpolation [2020-09-04 15:31:07,698 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-09-04 15:31:07,699 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2020-09-04 15:31:08,152 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-09-04 15:31:08,168 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-09-04 15:31:08,174 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-09-04 15:31:08,183 INFO L271 PluginConnector]: Initializing CDTParser... [2020-09-04 15:31:08,183 INFO L275 PluginConnector]: CDTParser initialized [2020-09-04 15:31:08,185 INFO L429 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/product-lines/minepump_spec4_product23.cil.c [2020-09-04 15:31:08,263 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/data/ae910b2bd/a9f63eab74d6426bbfcaeb71223256bb/FLAG81a410415 [2020-09-04 15:31:08,862 INFO L306 CDTParser]: Found 1 translation units. [2020-09-04 15:31:08,863 INFO L160 CDTParser]: Scanning /storage/repos/ultimate-2/trunk/examples/svcomp/product-lines/minepump_spec4_product23.cil.c [2020-09-04 15:31:08,890 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/data/ae910b2bd/a9f63eab74d6426bbfcaeb71223256bb/FLAG81a410415 [2020-09-04 15:31:09,091 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/data/ae910b2bd/a9f63eab74d6426bbfcaeb71223256bb [2020-09-04 15:31:09,106 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-09-04 15:31:09,109 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2020-09-04 15:31:09,110 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-09-04 15:31:09,110 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-09-04 15:31:09,114 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-09-04 15:31:09,115 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 04.09 03:31:09" (1/1) ... [2020-09-04 15:31:09,119 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5341aa08 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.09 03:31:09, skipping insertion in model container [2020-09-04 15:31:09,120 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 04.09 03:31:09" (1/1) ... [2020-09-04 15:31:09,129 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-09-04 15:31:09,207 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-09-04 15:31:09,661 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-09-04 15:31:09,680 INFO L203 MainTranslator]: Completed pre-run [2020-09-04 15:31:09,762 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-09-04 15:31:09,801 INFO L208 MainTranslator]: Completed translation [2020-09-04 15:31:09,801 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.09 03:31:09 WrapperNode [2020-09-04 15:31:09,801 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-09-04 15:31:09,802 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2020-09-04 15:31:09,802 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2020-09-04 15:31:09,803 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2020-09-04 15:31:09,821 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.09 03:31:09" (1/1) ... [2020-09-04 15:31:09,821 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.09 03:31:09" (1/1) ... [2020-09-04 15:31:09,843 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.09 03:31:09" (1/1) ... [2020-09-04 15:31:09,843 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.09 03:31:09" (1/1) ... [2020-09-04 15:31:09,875 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.09 03:31:09" (1/1) ... [2020-09-04 15:31:09,886 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.09 03:31:09" (1/1) ... [2020-09-04 15:31:09,892 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.09 03:31:09" (1/1) ... [2020-09-04 15:31:09,901 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2020-09-04 15:31:09,901 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2020-09-04 15:31:09,901 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2020-09-04 15:31:09,902 INFO L275 PluginConnector]: RCFGBuilder initialized [2020-09-04 15:31:09,903 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.09 03:31:09" (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 15:31:09,979 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2020-09-04 15:31:09,979 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2020-09-04 15:31:09,979 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~X~int~TO~int [2020-09-04 15:31:09,979 INFO L138 BoogieDeclarations]: Found implementation of procedure __automaton_fail [2020-09-04 15:31:09,980 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_set [2020-09-04 15:31:09,980 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_free [2020-09-04 15:31:09,980 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_reset [2020-09-04 15:31:09,980 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__error_stack_mgt [2020-09-04 15:31:09,980 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__get_this_arg [2020-09-04 15:31:09,980 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__get_this_argtype [2020-09-04 15:31:09,980 INFO L138 BoogieDeclarations]: Found implementation of procedure lowerWaterLevel [2020-09-04 15:31:09,981 INFO L138 BoogieDeclarations]: Found implementation of procedure waterRise [2020-09-04 15:31:09,981 INFO L138 BoogieDeclarations]: Found implementation of procedure changeMethaneLevel [2020-09-04 15:31:09,981 INFO L138 BoogieDeclarations]: Found implementation of procedure isMethaneLevelCritical [2020-09-04 15:31:09,981 INFO L138 BoogieDeclarations]: Found implementation of procedure printEnvironment [2020-09-04 15:31:09,981 INFO L138 BoogieDeclarations]: Found implementation of procedure getWaterLevel [2020-09-04 15:31:09,982 INFO L138 BoogieDeclarations]: Found implementation of procedure isLowWaterSensorDry [2020-09-04 15:31:09,982 INFO L138 BoogieDeclarations]: Found implementation of procedure select_one [2020-09-04 15:31:09,982 INFO L138 BoogieDeclarations]: Found implementation of procedure select_features [2020-09-04 15:31:09,982 INFO L138 BoogieDeclarations]: Found implementation of procedure select_helpers [2020-09-04 15:31:09,983 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_product [2020-09-04 15:31:09,983 INFO L138 BoogieDeclarations]: Found implementation of procedure test [2020-09-04 15:31:09,983 INFO L138 BoogieDeclarations]: Found implementation of procedure timeShift [2020-09-04 15:31:09,983 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment__wrappee__base [2020-09-04 15:31:09,983 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment__wrappee__lowWaterSensor [2020-09-04 15:31:09,984 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment [2020-09-04 15:31:09,984 INFO L138 BoogieDeclarations]: Found implementation of procedure activatePump [2020-09-04 15:31:09,984 INFO L138 BoogieDeclarations]: Found implementation of procedure deactivatePump [2020-09-04 15:31:09,984 INFO L138 BoogieDeclarations]: Found implementation of procedure isMethaneAlarm [2020-09-04 15:31:09,984 INFO L138 BoogieDeclarations]: Found implementation of procedure isPumpRunning [2020-09-04 15:31:09,984 INFO L138 BoogieDeclarations]: Found implementation of procedure printPump [2020-09-04 15:31:09,985 INFO L138 BoogieDeclarations]: Found implementation of procedure isLowWaterLevel [2020-09-04 15:31:09,985 INFO L138 BoogieDeclarations]: Found implementation of procedure stopSystem [2020-09-04 15:31:09,985 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac_acc__Specification4_spec__1 [2020-09-04 15:31:09,985 INFO L138 BoogieDeclarations]: Found implementation of procedure cleanup [2020-09-04 15:31:09,985 INFO L138 BoogieDeclarations]: Found implementation of procedure Specification2 [2020-09-04 15:31:09,986 INFO L138 BoogieDeclarations]: Found implementation of procedure setup [2020-09-04 15:31:09,986 INFO L138 BoogieDeclarations]: Found implementation of procedure runTest [2020-09-04 15:31:09,986 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2020-09-04 15:31:09,986 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2020-09-04 15:31:09,986 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2020-09-04 15:31:09,986 INFO L130 BoogieDeclarations]: Found specification of procedure printf [2020-09-04 15:31:09,987 INFO L130 BoogieDeclarations]: Found specification of procedure __automaton_fail [2020-09-04 15:31:09,987 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_fail [2020-09-04 15:31:09,987 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2020-09-04 15:31:09,987 INFO L130 BoogieDeclarations]: Found specification of procedure free [2020-09-04 15:31:09,987 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_set [2020-09-04 15:31:09,987 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2020-09-04 15:31:09,988 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2020-09-04 15:31:09,988 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2020-09-04 15:31:09,988 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2020-09-04 15:31:09,988 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_free [2020-09-04 15:31:09,988 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2020-09-04 15:31:09,988 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_reset [2020-09-04 15:31:09,988 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~X~int~TO~int [2020-09-04 15:31:09,988 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2020-09-04 15:31:09,989 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__error_stack_mgt [2020-09-04 15:31:09,989 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__get_this_arg [2020-09-04 15:31:09,989 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2020-09-04 15:31:09,989 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__get_this_argtype [2020-09-04 15:31:09,989 INFO L130 BoogieDeclarations]: Found specification of procedure lowerWaterLevel [2020-09-04 15:31:09,989 INFO L130 BoogieDeclarations]: Found specification of procedure waterRise [2020-09-04 15:31:09,989 INFO L130 BoogieDeclarations]: Found specification of procedure changeMethaneLevel [2020-09-04 15:31:09,989 INFO L130 BoogieDeclarations]: Found specification of procedure isMethaneLevelCritical [2020-09-04 15:31:09,989 INFO L130 BoogieDeclarations]: Found specification of procedure getWaterLevel [2020-09-04 15:31:09,990 INFO L130 BoogieDeclarations]: Found specification of procedure printEnvironment [2020-09-04 15:31:09,990 INFO L130 BoogieDeclarations]: Found specification of procedure isLowWaterSensorDry [2020-09-04 15:31:09,990 INFO L130 BoogieDeclarations]: Found specification of procedure select_one [2020-09-04 15:31:09,990 INFO L130 BoogieDeclarations]: Found specification of procedure select_features [2020-09-04 15:31:09,990 INFO L130 BoogieDeclarations]: Found specification of procedure select_helpers [2020-09-04 15:31:09,990 INFO L130 BoogieDeclarations]: Found specification of procedure valid_product [2020-09-04 15:31:09,990 INFO L130 BoogieDeclarations]: Found specification of procedure stopSystem [2020-09-04 15:31:09,990 INFO L130 BoogieDeclarations]: Found specification of procedure timeShift [2020-09-04 15:31:09,990 INFO L130 BoogieDeclarations]: Found specification of procedure cleanup [2020-09-04 15:31:09,990 INFO L130 BoogieDeclarations]: Found specification of procedure test [2020-09-04 15:31:09,991 INFO L130 BoogieDeclarations]: Found specification of procedure activatePump [2020-09-04 15:31:09,991 INFO L130 BoogieDeclarations]: Found specification of procedure deactivatePump [2020-09-04 15:31:09,991 INFO L130 BoogieDeclarations]: Found specification of procedure isPumpRunning [2020-09-04 15:31:09,991 INFO L130 BoogieDeclarations]: Found specification of procedure printPump [2020-09-04 15:31:09,991 INFO L130 BoogieDeclarations]: Found specification of procedure __utac_acc__Specification4_spec__1 [2020-09-04 15:31:09,991 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment [2020-09-04 15:31:09,991 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment__wrappee__base [2020-09-04 15:31:09,992 INFO L130 BoogieDeclarations]: Found specification of procedure isLowWaterLevel [2020-09-04 15:31:09,992 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment__wrappee__lowWaterSensor [2020-09-04 15:31:09,992 INFO L130 BoogieDeclarations]: Found specification of procedure isMethaneAlarm [2020-09-04 15:31:09,992 INFO L130 BoogieDeclarations]: Found specification of procedure Specification2 [2020-09-04 15:31:09,992 INFO L130 BoogieDeclarations]: Found specification of procedure setup [2020-09-04 15:31:09,992 INFO L130 BoogieDeclarations]: Found specification of procedure runTest [2020-09-04 15:31:09,993 INFO L130 BoogieDeclarations]: Found specification of procedure main [2020-09-04 15:31:09,993 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2020-09-04 15:31:09,993 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2020-09-04 15:31:09,993 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2020-09-04 15:31:11,099 INFO L290 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2020-09-04 15:31:11,100 INFO L295 CfgBuilder]: Removed 5 assume(true) statements. [2020-09-04 15:31:11,107 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 04.09 03:31:11 BoogieIcfgContainer [2020-09-04 15:31:11,107 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2020-09-04 15:31:11,108 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2020-09-04 15:31:11,108 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2020-09-04 15:31:11,112 INFO L275 PluginConnector]: TraceAbstraction initialized [2020-09-04 15:31:11,112 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 04.09 03:31:09" (1/3) ... [2020-09-04 15:31:11,113 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@195c9d62 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 04.09 03:31:11, skipping insertion in model container [2020-09-04 15:31:11,114 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.09 03:31:09" (2/3) ... [2020-09-04 15:31:11,114 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@195c9d62 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 04.09 03:31:11, skipping insertion in model container [2020-09-04 15:31:11,114 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 04.09 03:31:11" (3/3) ... [2020-09-04 15:31:11,116 INFO L109 eAbstractionObserver]: Analyzing ICFG minepump_spec4_product23.cil.c [2020-09-04 15:31:11,127 INFO L157 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:AcceleratedInterpolation Determinization: PREDICATE_ABSTRACTION [2020-09-04 15:31:11,137 INFO L169 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2020-09-04 15:31:11,157 INFO L251 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2020-09-04 15:31:11,181 INFO L375 AbstractCegarLoop]: Interprodecural is true [2020-09-04 15:31:11,181 INFO L376 AbstractCegarLoop]: Hoare is true [2020-09-04 15:31:11,181 INFO L377 AbstractCegarLoop]: Compute interpolants for AcceleratedInterpolation [2020-09-04 15:31:11,181 INFO L378 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2020-09-04 15:31:11,181 INFO L379 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2020-09-04 15:31:11,181 INFO L380 AbstractCegarLoop]: Difference is false [2020-09-04 15:31:11,181 INFO L381 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2020-09-04 15:31:11,182 INFO L385 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2020-09-04 15:31:11,204 INFO L276 IsEmpty]: Start isEmpty. Operand 306 states. [2020-09-04 15:31:11,228 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 143 [2020-09-04 15:31:11,228 INFO L414 BasicCegarLoop]: Found error trace [2020-09-04 15:31:11,230 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] [2020-09-04 15:31:11,230 INFO L427 AbstractCegarLoop]: === Iteration 1 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-09-04 15:31:11,238 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-09-04 15:31:11,238 INFO L82 PathProgramCache]: Analyzing trace with hash 511028723, now seen corresponding path program 1 times [2020-09-04 15:31:11,250 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-09-04 15:31:11,250 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1496387911] [2020-09-04 15:31:11,251 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-09-04 15:31:11,334 INFO L283 leratedInterpolation]: No loops in this trace, falling back to nested interpolation [2020-09-04 15:31:11,587 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-09-04 15:31:12,040 WARN L193 SmtUtils]: Spent 276.00 ms on a formula simplification that was a NOOP. DAG size: 184 [2020-09-04 15:31:12,043 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-09-04 15:31:12,061 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-09-04 15:31:12,168 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 83 [2020-09-04 15:31:12,169 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-09-04 15:31:12,171 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 86 [2020-09-04 15:31:12,171 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-09-04 15:31:12,180 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 89 [2020-09-04 15:31:12,181 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-09-04 15:31:12,183 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 99 [2020-09-04 15:31:12,184 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-09-04 15:31:12,185 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 120 [2020-09-04 15:31:12,186 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-09-04 15:31:12,196 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 130 [2020-09-04 15:31:12,197 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-09-04 15:31:12,230 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 15:31:12,234 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1496387911] [2020-09-04 15:31:12,237 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-09-04 15:31:12,241 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2020-09-04 15:31:12,241 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [428910207] [2020-09-04 15:31:12,250 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2020-09-04 15:31:12,252 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-09-04 15:31:12,278 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2020-09-04 15:31:12,279 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2020-09-04 15:31:12,282 INFO L87 Difference]: Start difference. First operand 306 states. Second operand 3 states. [2020-09-04 15:31:13,722 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-09-04 15:31:13,722 INFO L93 Difference]: Finished difference Result 479 states and 573 transitions. [2020-09-04 15:31:13,723 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2020-09-04 15:31:13,725 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 142 [2020-09-04 15:31:13,726 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-09-04 15:31:13,745 INFO L225 Difference]: With dead ends: 479 [2020-09-04 15:31:13,745 INFO L226 Difference]: Without dead ends: 298 [2020-09-04 15:31:13,751 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 16 GetRequests, 15 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2020-09-04 15:31:13,774 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 298 states. [2020-09-04 15:31:13,884 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 298 to 255. [2020-09-04 15:31:13,886 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 255 states. [2020-09-04 15:31:13,888 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 255 states to 255 states and 278 transitions. [2020-09-04 15:31:13,891 INFO L78 Accepts]: Start accepts. Automaton has 255 states and 278 transitions. Word has length 142 [2020-09-04 15:31:13,892 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-09-04 15:31:13,892 INFO L479 AbstractCegarLoop]: Abstraction has 255 states and 278 transitions. [2020-09-04 15:31:13,892 INFO L480 AbstractCegarLoop]: Interpolant automaton has 3 states. [2020-09-04 15:31:13,892 INFO L276 IsEmpty]: Start isEmpty. Operand 255 states and 278 transitions. [2020-09-04 15:31:13,897 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2020-09-04 15:31:13,897 INFO L414 BasicCegarLoop]: Found error trace [2020-09-04 15:31:13,897 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] [2020-09-04 15:31:13,898 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2020-09-04 15:31:13,898 INFO L427 AbstractCegarLoop]: === Iteration 2 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-09-04 15:31:13,898 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-09-04 15:31:13,899 INFO L82 PathProgramCache]: Analyzing trace with hash 1875946338, now seen corresponding path program 1 times [2020-09-04 15:31:13,899 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-09-04 15:31:13,899 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1404866818] [2020-09-04 15:31:13,899 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-09-04 15:31:13,902 INFO L283 leratedInterpolation]: No loops in this trace, falling back to nested interpolation [2020-09-04 15:31:13,967 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-09-04 15:31:14,331 WARN L193 SmtUtils]: Spent 262.00 ms on a formula simplification that was a NOOP. DAG size: 184 [2020-09-04 15:31:14,332 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-09-04 15:31:14,340 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-09-04 15:31:14,381 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 83 [2020-09-04 15:31:14,382 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-09-04 15:31:14,383 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 86 [2020-09-04 15:31:14,384 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-09-04 15:31:14,385 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 89 [2020-09-04 15:31:14,386 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-09-04 15:31:14,388 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 99 [2020-09-04 15:31:14,388 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-09-04 15:31:14,390 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 121 [2020-09-04 15:31:14,390 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-09-04 15:31:14,392 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 131 [2020-09-04 15:31:14,393 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-09-04 15:31:14,416 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 15:31:14,417 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1404866818] [2020-09-04 15:31:14,417 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-09-04 15:31:14,417 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2020-09-04 15:31:14,418 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1067434704] [2020-09-04 15:31:14,419 INFO L459 AbstractCegarLoop]: Interpolant automaton has 4 states [2020-09-04 15:31:14,419 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-09-04 15:31:14,420 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2020-09-04 15:31:14,420 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2020-09-04 15:31:14,420 INFO L87 Difference]: Start difference. First operand 255 states and 278 transitions. Second operand 4 states. [2020-09-04 15:31:15,114 WARN L193 SmtUtils]: Spent 228.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-09-04 15:31:16,247 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-09-04 15:31:16,248 INFO L93 Difference]: Finished difference Result 390 states and 440 transitions. [2020-09-04 15:31:16,248 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2020-09-04 15:31:16,249 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 143 [2020-09-04 15:31:16,250 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-09-04 15:31:16,254 INFO L225 Difference]: With dead ends: 390 [2020-09-04 15:31:16,254 INFO L226 Difference]: Without dead ends: 281 [2020-09-04 15:31:16,257 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 18 GetRequests, 15 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.5s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2020-09-04 15:31:16,258 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 281 states. [2020-09-04 15:31:16,374 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 281 to 245. [2020-09-04 15:31:16,375 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 245 states. [2020-09-04 15:31:16,376 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 245 states and 265 transitions. [2020-09-04 15:31:16,377 INFO L78 Accepts]: Start accepts. Automaton has 245 states and 265 transitions. Word has length 143 [2020-09-04 15:31:16,377 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-09-04 15:31:16,378 INFO L479 AbstractCegarLoop]: Abstraction has 245 states and 265 transitions. [2020-09-04 15:31:16,378 INFO L480 AbstractCegarLoop]: Interpolant automaton has 4 states. [2020-09-04 15:31:16,378 INFO L276 IsEmpty]: Start isEmpty. Operand 245 states and 265 transitions. [2020-09-04 15:31:16,380 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 153 [2020-09-04 15:31:16,380 INFO L414 BasicCegarLoop]: Found error trace [2020-09-04 15:31:16,381 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] [2020-09-04 15:31:16,381 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2020-09-04 15:31:16,381 INFO L427 AbstractCegarLoop]: === Iteration 3 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-09-04 15:31:16,381 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-09-04 15:31:16,382 INFO L82 PathProgramCache]: Analyzing trace with hash 1523136561, now seen corresponding path program 1 times [2020-09-04 15:31:16,382 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-09-04 15:31:16,382 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [321593812] [2020-09-04 15:31:16,382 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-09-04 15:31:16,385 INFO L283 leratedInterpolation]: No loops in this trace, falling back to nested interpolation [2020-09-04 15:31:16,466 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-09-04 15:31:16,883 WARN L193 SmtUtils]: Spent 258.00 ms on a formula simplification that was a NOOP. DAG size: 184 [2020-09-04 15:31:16,884 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-09-04 15:31:16,920 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-09-04 15:31:16,971 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 83 [2020-09-04 15:31:16,973 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-09-04 15:31:16,974 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 86 [2020-09-04 15:31:16,975 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-09-04 15:31:16,976 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 89 [2020-09-04 15:31:16,978 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-09-04 15:31:17,026 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 99 [2020-09-04 15:31:17,027 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-09-04 15:31:17,028 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 130 [2020-09-04 15:31:17,029 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-09-04 15:31:17,031 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 140 [2020-09-04 15:31:17,032 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-09-04 15:31:17,064 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 15:31:17,065 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [321593812] [2020-09-04 15:31:17,065 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-09-04 15:31:17,065 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [9] imperfect sequences [] total 9 [2020-09-04 15:31:17,066 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1194391353] [2020-09-04 15:31:17,066 INFO L459 AbstractCegarLoop]: Interpolant automaton has 9 states [2020-09-04 15:31:17,067 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-09-04 15:31:17,067 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2020-09-04 15:31:17,067 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=16, Invalid=56, Unknown=0, NotChecked=0, Total=72 [2020-09-04 15:31:17,067 INFO L87 Difference]: Start difference. First operand 245 states and 265 transitions. Second operand 9 states. [2020-09-04 15:31:17,633 WARN L193 SmtUtils]: Spent 270.00 ms on a formula simplification that was a NOOP. DAG size: 186 [2020-09-04 15:31:18,045 WARN L193 SmtUtils]: Spent 292.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-09-04 15:31:18,370 WARN L193 SmtUtils]: Spent 298.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-09-04 15:31:18,690 WARN L193 SmtUtils]: Spent 280.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-09-04 15:31:19,047 WARN L193 SmtUtils]: Spent 330.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-09-04 15:31:19,349 WARN L193 SmtUtils]: Spent 275.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-09-04 15:31:20,379 WARN L193 SmtUtils]: Spent 252.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-09-04 15:31:22,839 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-09-04 15:31:22,839 INFO L93 Difference]: Finished difference Result 646 states and 746 transitions. [2020-09-04 15:31:22,848 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2020-09-04 15:31:22,849 INFO L78 Accepts]: Start accepts. Automaton has 9 states. Word has length 152 [2020-09-04 15:31:22,849 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-09-04 15:31:22,857 INFO L225 Difference]: With dead ends: 646 [2020-09-04 15:31:22,857 INFO L226 Difference]: Without dead ends: 511 [2020-09-04 15:31:22,859 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 34 GetRequests, 19 SyntacticMatches, 1 SemanticMatches, 14 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 23 ImplicationChecksByTransitivity, 2.4s TimeCoverageRelationStatistics Valid=71, Invalid=169, Unknown=0, NotChecked=0, Total=240 [2020-09-04 15:31:22,861 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 511 states. [2020-09-04 15:31:23,033 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 511 to 444. [2020-09-04 15:31:23,033 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 444 states. [2020-09-04 15:31:23,036 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 444 states to 444 states and 498 transitions. [2020-09-04 15:31:23,037 INFO L78 Accepts]: Start accepts. Automaton has 444 states and 498 transitions. Word has length 152 [2020-09-04 15:31:23,037 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-09-04 15:31:23,038 INFO L479 AbstractCegarLoop]: Abstraction has 444 states and 498 transitions. [2020-09-04 15:31:23,038 INFO L480 AbstractCegarLoop]: Interpolant automaton has 9 states. [2020-09-04 15:31:23,038 INFO L276 IsEmpty]: Start isEmpty. Operand 444 states and 498 transitions. [2020-09-04 15:31:23,041 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2020-09-04 15:31:23,041 INFO L414 BasicCegarLoop]: Found error trace [2020-09-04 15:31:23,041 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] [2020-09-04 15:31:23,042 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2020-09-04 15:31:23,042 INFO L427 AbstractCegarLoop]: === Iteration 4 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-09-04 15:31:23,042 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-09-04 15:31:23,042 INFO L82 PathProgramCache]: Analyzing trace with hash 1785757749, now seen corresponding path program 1 times [2020-09-04 15:31:23,043 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-09-04 15:31:23,043 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [283899814] [2020-09-04 15:31:23,043 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-09-04 15:31:23,046 INFO L283 leratedInterpolation]: No loops in this trace, falling back to nested interpolation [2020-09-04 15:31:23,098 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-09-04 15:31:23,441 WARN L193 SmtUtils]: Spent 196.00 ms on a formula simplification that was a NOOP. DAG size: 184 [2020-09-04 15:31:23,442 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-09-04 15:31:23,475 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-09-04 15:31:23,516 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 83 [2020-09-04 15:31:23,517 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-09-04 15:31:23,519 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 86 [2020-09-04 15:31:23,520 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-09-04 15:31:23,521 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 89 [2020-09-04 15:31:23,523 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-09-04 15:31:23,565 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 99 [2020-09-04 15:31:23,566 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-09-04 15:31:23,585 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 128 [2020-09-04 15:31:23,586 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-09-04 15:31:23,589 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 139 [2020-09-04 15:31:23,590 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-09-04 15:31:23,622 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 149 [2020-09-04 15:31:23,623 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-09-04 15:31:23,700 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 15:31:23,702 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [283899814] [2020-09-04 15:31:23,703 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-09-04 15:31:23,703 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [14] imperfect sequences [] total 14 [2020-09-04 15:31:23,703 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [885172231] [2020-09-04 15:31:23,704 INFO L459 AbstractCegarLoop]: Interpolant automaton has 14 states [2020-09-04 15:31:23,704 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-09-04 15:31:23,705 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 14 interpolants. [2020-09-04 15:31:23,705 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=27, Invalid=155, Unknown=0, NotChecked=0, Total=182 [2020-09-04 15:31:23,705 INFO L87 Difference]: Start difference. First operand 444 states and 498 transitions. Second operand 14 states. [2020-09-04 15:31:24,370 WARN L193 SmtUtils]: Spent 307.00 ms on a formula simplification that was a NOOP. DAG size: 186 [2020-09-04 15:31:24,894 WARN L193 SmtUtils]: Spent 326.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-09-04 15:31:25,284 WARN L193 SmtUtils]: Spent 346.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-09-04 15:31:25,675 WARN L193 SmtUtils]: Spent 318.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-09-04 15:31:25,940 WARN L193 SmtUtils]: Spent 224.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-09-04 15:31:26,226 WARN L193 SmtUtils]: Spent 253.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-09-04 15:31:26,942 WARN L193 SmtUtils]: Spent 251.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-09-04 15:31:28,337 WARN L193 SmtUtils]: Spent 284.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-09-04 15:31:28,737 WARN L193 SmtUtils]: Spent 288.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-09-04 15:31:29,243 WARN L193 SmtUtils]: Spent 276.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-09-04 15:31:29,597 WARN L193 SmtUtils]: Spent 207.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-09-04 15:31:29,867 WARN L193 SmtUtils]: Spent 231.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-09-04 15:31:30,169 WARN L193 SmtUtils]: Spent 269.00 ms on a formula simplification that was a NOOP. DAG size: 186 [2020-09-04 15:31:30,532 WARN L193 SmtUtils]: Spent 287.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-09-04 15:31:30,849 WARN L193 SmtUtils]: Spent 258.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-09-04 15:31:31,135 WARN L193 SmtUtils]: Spent 256.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-09-04 15:31:31,591 WARN L193 SmtUtils]: Spent 241.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-09-04 15:31:32,028 WARN L193 SmtUtils]: Spent 283.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-09-04 15:31:32,389 WARN L193 SmtUtils]: Spent 267.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-09-04 15:31:32,806 WARN L193 SmtUtils]: Spent 269.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-09-04 15:31:34,606 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-09-04 15:31:34,606 INFO L93 Difference]: Finished difference Result 1530 states and 1871 transitions. [2020-09-04 15:31:34,607 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 28 states. [2020-09-04 15:31:34,607 INFO L78 Accepts]: Start accepts. Automaton has 14 states. Word has length 161 [2020-09-04 15:31:34,608 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-09-04 15:31:34,619 INFO L225 Difference]: With dead ends: 1530 [2020-09-04 15:31:34,619 INFO L226 Difference]: Without dead ends: 1196 [2020-09-04 15:31:34,622 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 56 GetRequests, 22 SyntacticMatches, 0 SemanticMatches, 34 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 216 ImplicationChecksByTransitivity, 6.3s TimeCoverageRelationStatistics Valid=252, Invalid=1008, Unknown=0, NotChecked=0, Total=1260 [2020-09-04 15:31:34,623 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1196 states. [2020-09-04 15:31:34,994 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1196 to 1053. [2020-09-04 15:31:34,995 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1053 states. [2020-09-04 15:31:35,006 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1053 states to 1053 states and 1221 transitions. [2020-09-04 15:31:35,007 INFO L78 Accepts]: Start accepts. Automaton has 1053 states and 1221 transitions. Word has length 161 [2020-09-04 15:31:35,009 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-09-04 15:31:35,009 INFO L479 AbstractCegarLoop]: Abstraction has 1053 states and 1221 transitions. [2020-09-04 15:31:35,009 INFO L480 AbstractCegarLoop]: Interpolant automaton has 14 states. [2020-09-04 15:31:35,009 INFO L276 IsEmpty]: Start isEmpty. Operand 1053 states and 1221 transitions. [2020-09-04 15:31:35,018 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 167 [2020-09-04 15:31:35,018 INFO L414 BasicCegarLoop]: Found error trace [2020-09-04 15:31:35,018 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] [2020-09-04 15:31:35,019 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2020-09-04 15:31:35,019 INFO L427 AbstractCegarLoop]: === Iteration 5 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-09-04 15:31:35,020 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-09-04 15:31:35,021 INFO L82 PathProgramCache]: Analyzing trace with hash 1925658515, now seen corresponding path program 1 times [2020-09-04 15:31:35,021 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-09-04 15:31:35,021 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [625715960] [2020-09-04 15:31:35,021 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-09-04 15:31:35,025 INFO L283 leratedInterpolation]: No loops in this trace, falling back to nested interpolation [2020-09-04 15:31:35,073 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-09-04 15:31:35,447 WARN L193 SmtUtils]: Spent 248.00 ms on a formula simplification that was a NOOP. DAG size: 184 [2020-09-04 15:31:35,447 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-09-04 15:31:35,499 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-09-04 15:31:35,552 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 83 [2020-09-04 15:31:35,553 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-09-04 15:31:35,554 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 86 [2020-09-04 15:31:35,555 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-09-04 15:31:35,556 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 89 [2020-09-04 15:31:35,557 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-09-04 15:31:35,559 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 99 [2020-09-04 15:31:35,560 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-09-04 15:31:35,575 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 128 [2020-09-04 15:31:35,577 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-09-04 15:31:35,587 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 135 [2020-09-04 15:31:35,588 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-09-04 15:31:35,590 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 144 [2020-09-04 15:31:35,591 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-09-04 15:31:35,592 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 154 [2020-09-04 15:31:35,593 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-09-04 15:31:35,627 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 15:31:35,627 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [625715960] [2020-09-04 15:31:35,628 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-09-04 15:31:35,628 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2020-09-04 15:31:35,628 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1747312102] [2020-09-04 15:31:35,629 INFO L459 AbstractCegarLoop]: Interpolant automaton has 6 states [2020-09-04 15:31:35,629 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-09-04 15:31:35,629 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2020-09-04 15:31:35,630 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=11, Invalid=19, Unknown=0, NotChecked=0, Total=30 [2020-09-04 15:31:35,631 INFO L87 Difference]: Start difference. First operand 1053 states and 1221 transitions. Second operand 6 states. [2020-09-04 15:31:36,138 WARN L193 SmtUtils]: Spent 242.00 ms on a formula simplification that was a NOOP. DAG size: 186 [2020-09-04 15:31:37,182 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-09-04 15:31:37,183 INFO L93 Difference]: Finished difference Result 1645 states and 1967 transitions. [2020-09-04 15:31:37,183 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2020-09-04 15:31:37,183 INFO L78 Accepts]: Start accepts. Automaton has 6 states. Word has length 166 [2020-09-04 15:31:37,184 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-09-04 15:31:37,188 INFO L225 Difference]: With dead ends: 1645 [2020-09-04 15:31:37,188 INFO L226 Difference]: Without dead ends: 702 [2020-09-04 15:31:37,192 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 32 GetRequests, 23 SyntacticMatches, 0 SemanticMatches, 9 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 7 ImplicationChecksByTransitivity, 0.5s TimeCoverageRelationStatistics Valid=42, Invalid=68, Unknown=0, NotChecked=0, Total=110 [2020-09-04 15:31:37,193 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 702 states. [2020-09-04 15:31:37,437 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 702 to 668. [2020-09-04 15:31:37,437 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 668 states. [2020-09-04 15:31:37,441 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 668 states to 668 states and 727 transitions. [2020-09-04 15:31:37,442 INFO L78 Accepts]: Start accepts. Automaton has 668 states and 727 transitions. Word has length 166 [2020-09-04 15:31:37,442 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-09-04 15:31:37,442 INFO L479 AbstractCegarLoop]: Abstraction has 668 states and 727 transitions. [2020-09-04 15:31:37,442 INFO L480 AbstractCegarLoop]: Interpolant automaton has 6 states. [2020-09-04 15:31:37,443 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 727 transitions. [2020-09-04 15:31:37,447 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 206 [2020-09-04 15:31:37,447 INFO L414 BasicCegarLoop]: Found error trace [2020-09-04 15:31:37,447 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 15:31:37,448 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2020-09-04 15:31:37,448 INFO L427 AbstractCegarLoop]: === Iteration 6 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-09-04 15:31:37,448 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-09-04 15:31:37,448 INFO L82 PathProgramCache]: Analyzing trace with hash 1963401700, now seen corresponding path program 1 times [2020-09-04 15:31:37,449 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-09-04 15:31:37,449 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [759513682] [2020-09-04 15:31:37,449 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-09-04 15:31:37,483 INFO L283 leratedInterpolation]: No loops in this trace, falling back to nested interpolation [2020-09-04 15:31:37,540 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-09-04 15:31:37,869 WARN L193 SmtUtils]: Spent 226.00 ms on a formula simplification that was a NOOP. DAG size: 184 [2020-09-04 15:31:37,870 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-09-04 15:31:37,896 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-09-04 15:31:37,932 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 83 [2020-09-04 15:31:37,934 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-09-04 15:31:37,935 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 86 [2020-09-04 15:31:37,935 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-09-04 15:31:37,936 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 89 [2020-09-04 15:31:37,937 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-09-04 15:31:37,939 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 99 [2020-09-04 15:31:37,939 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-09-04 15:31:37,949 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 116 [2020-09-04 15:31:37,950 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-09-04 15:31:37,967 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 133 [2020-09-04 15:31:37,968 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-09-04 15:31:37,984 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 138 [2020-09-04 15:31:37,986 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-09-04 15:31:37,990 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2020-09-04 15:31:37,991 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-09-04 15:31:37,994 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2020-09-04 15:31:37,994 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-09-04 15:31:37,996 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 164 [2020-09-04 15:31:37,997 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-09-04 15:31:37,999 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 183 [2020-09-04 15:31:38,000 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-09-04 15:31:38,002 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 193 [2020-09-04 15:31:38,003 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-09-04 15:31:38,082 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 15:31:38,082 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [759513682] [2020-09-04 15:31:38,083 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-09-04 15:31:38,083 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [11] imperfect sequences [] total 11 [2020-09-04 15:31:38,083 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1029494940] [2020-09-04 15:31:38,083 INFO L459 AbstractCegarLoop]: Interpolant automaton has 11 states [2020-09-04 15:31:38,084 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-09-04 15:31:38,084 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 11 interpolants. [2020-09-04 15:31:38,084 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=23, Invalid=87, Unknown=0, NotChecked=0, Total=110 [2020-09-04 15:31:38,084 INFO L87 Difference]: Start difference. First operand 668 states and 727 transitions. Second operand 11 states. [2020-09-04 15:31:38,593 WARN L193 SmtUtils]: Spent 198.00 ms on a formula simplification that was a NOOP. DAG size: 186 [2020-09-04 15:31:40,238 WARN L193 SmtUtils]: Spent 229.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-09-04 15:31:40,547 WARN L193 SmtUtils]: Spent 290.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-09-04 15:31:40,851 WARN L193 SmtUtils]: Spent 268.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-09-04 15:31:41,160 WARN L193 SmtUtils]: Spent 282.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-09-04 15:31:41,455 WARN L193 SmtUtils]: Spent 273.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-09-04 15:31:41,614 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-09-04 15:31:41,614 INFO L93 Difference]: Finished difference Result 699 states and 769 transitions. [2020-09-04 15:31:41,615 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. [2020-09-04 15:31:41,615 INFO L78 Accepts]: Start accepts. Automaton has 11 states. Word has length 205 [2020-09-04 15:31:41,615 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-09-04 15:31:41,616 INFO L225 Difference]: With dead ends: 699 [2020-09-04 15:31:41,616 INFO L226 Difference]: Without dead ends: 0 [2020-09-04 15:31:41,618 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 52 GetRequests, 33 SyntacticMatches, 0 SemanticMatches, 19 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 39 ImplicationChecksByTransitivity, 2.0s TimeCoverageRelationStatistics Valid=128, Invalid=292, Unknown=0, NotChecked=0, Total=420 [2020-09-04 15:31:41,618 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 0 states. [2020-09-04 15:31:41,619 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 0 to 0. [2020-09-04 15:31:41,619 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 0 states. [2020-09-04 15:31:41,619 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 0 states to 0 states and 0 transitions. [2020-09-04 15:31:41,619 INFO L78 Accepts]: Start accepts. Automaton has 0 states and 0 transitions. Word has length 205 [2020-09-04 15:31:41,619 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-09-04 15:31:41,620 INFO L479 AbstractCegarLoop]: Abstraction has 0 states and 0 transitions. [2020-09-04 15:31:41,620 INFO L480 AbstractCegarLoop]: Interpolant automaton has 11 states. [2020-09-04 15:31:41,620 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2020-09-04 15:31:41,620 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-09-04 15:31:41,620 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5 [2020-09-04 15:31:41,623 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends 0 states and 0 transitions. [2020-09-04 15:31:41,812 WARN L193 SmtUtils]: Spent 175.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-09-04 15:31:41,976 WARN L193 SmtUtils]: Spent 159.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-09-04 15:31:42,140 WARN L193 SmtUtils]: Spent 157.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-09-04 15:31:42,294 WARN L193 SmtUtils]: Spent 153.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-09-04 15:31:42,447 WARN L193 SmtUtils]: Spent 151.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-09-04 15:31:42,606 WARN L193 SmtUtils]: Spent 157.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-09-04 15:31:42,766 WARN L193 SmtUtils]: Spent 157.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-09-04 15:31:42,952 WARN L193 SmtUtils]: Spent 157.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-09-04 15:31:43,111 WARN L193 SmtUtils]: Spent 151.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-09-04 15:31:43,270 WARN L193 SmtUtils]: Spent 158.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-09-04 15:31:43,423 WARN L193 SmtUtils]: Spent 148.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-09-04 15:31:43,577 WARN L193 SmtUtils]: Spent 153.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-09-04 15:31:43,733 WARN L193 SmtUtils]: Spent 151.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-09-04 15:31:44,014 WARN L193 SmtUtils]: Spent 273.00 ms on a formula simplification. DAG size of input: 195 DAG size of output: 191 [2020-09-04 15:31:44,342 WARN L193 SmtUtils]: Spent 317.00 ms on a formula simplification. DAG size of input: 190 DAG size of output: 188 [2020-09-04 15:31:44,682 WARN L193 SmtUtils]: Spent 338.00 ms on a formula simplification. DAG size of input: 194 DAG size of output: 190 [2020-09-04 15:31:44,923 WARN L193 SmtUtils]: Spent 239.00 ms on a formula simplification. DAG size of input: 190 DAG size of output: 188 [2020-09-04 15:31:45,177 WARN L193 SmtUtils]: Spent 252.00 ms on a formula simplification. DAG size of input: 195 DAG size of output: 191 [2020-09-04 15:31:45,451 WARN L193 SmtUtils]: Spent 269.00 ms on a formula simplification. DAG size of input: 195 DAG size of output: 191 [2020-09-04 15:31:45,814 WARN L193 SmtUtils]: Spent 353.00 ms on a formula simplification. DAG size of input: 222 DAG size of output: 6 [2020-09-04 15:31:46,136 WARN L193 SmtUtils]: Spent 310.00 ms on a formula simplification. DAG size of input: 190 DAG size of output: 188 [2020-09-04 15:31:46,395 WARN L193 SmtUtils]: Spent 256.00 ms on a formula simplification. DAG size of input: 195 DAG size of output: 191 [2020-09-04 15:31:46,732 WARN L193 SmtUtils]: Spent 335.00 ms on a formula simplification. DAG size of input: 194 DAG size of output: 190 [2020-09-04 15:31:47,068 WARN L193 SmtUtils]: Spent 333.00 ms on a formula simplification. DAG size of input: 194 DAG size of output: 190 [2020-09-04 15:31:47,304 WARN L193 SmtUtils]: Spent 232.00 ms on a formula simplification. DAG size of input: 192 DAG size of output: 186 [2020-09-04 15:31:47,559 WARN L193 SmtUtils]: Spent 252.00 ms on a formula simplification. DAG size of input: 197 DAG size of output: 188 [2020-09-04 15:31:47,811 WARN L193 SmtUtils]: Spent 251.00 ms on a formula simplification. DAG size of input: 195 DAG size of output: 191 [2020-09-04 15:31:48,052 WARN L193 SmtUtils]: Spent 238.00 ms on a formula simplification. DAG size of input: 190 DAG size of output: 188 [2020-09-04 15:31:48,299 WARN L193 SmtUtils]: Spent 245.00 ms on a formula simplification. DAG size of input: 197 DAG size of output: 188 [2020-09-04 15:31:48,551 WARN L193 SmtUtils]: Spent 251.00 ms on a formula simplification. DAG size of input: 195 DAG size of output: 191 [2020-09-04 15:31:49,033 WARN L193 SmtUtils]: Spent 480.00 ms on a formula simplification. DAG size of input: 222 DAG size of output: 6 [2020-09-04 15:31:49,191 WARN L193 SmtUtils]: Spent 156.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-09-04 15:31:49,348 WARN L193 SmtUtils]: Spent 155.00 ms on a formula simplification that was a NOOP. DAG size: 186 [2020-09-04 15:31:49,501 WARN L193 SmtUtils]: Spent 151.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-09-04 15:31:49,648 WARN L193 SmtUtils]: Spent 146.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-09-04 15:31:49,800 WARN L193 SmtUtils]: Spent 151.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-09-04 15:31:49,948 WARN L193 SmtUtils]: Spent 146.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-09-04 15:31:50,101 WARN L193 SmtUtils]: Spent 151.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-09-04 15:31:50,256 WARN L193 SmtUtils]: Spent 146.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-09-04 15:31:50,404 WARN L193 SmtUtils]: Spent 147.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-09-04 15:31:50,557 WARN L193 SmtUtils]: Spent 151.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-09-04 15:31:50,718 WARN L193 SmtUtils]: Spent 157.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-09-04 15:31:50,867 WARN L193 SmtUtils]: Spent 148.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-09-04 15:31:51,010 WARN L193 SmtUtils]: Spent 142.00 ms on a formula simplification that was a NOOP. DAG size: 186 [2020-09-04 15:31:51,164 WARN L193 SmtUtils]: Spent 146.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-09-04 15:31:51,326 WARN L193 SmtUtils]: Spent 160.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-09-04 15:31:51,488 WARN L193 SmtUtils]: Spent 160.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-09-04 15:31:51,660 WARN L193 SmtUtils]: Spent 170.00 ms on a formula simplification that was a NOOP. DAG size: 195 [2020-09-04 15:31:51,818 WARN L193 SmtUtils]: Spent 156.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-09-04 15:31:51,971 WARN L193 SmtUtils]: Spent 151.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-09-04 15:31:52,282 WARN L193 SmtUtils]: Spent 309.00 ms on a formula simplification. DAG size of input: 198 DAG size of output: 189 [2020-09-04 15:31:52,450 WARN L193 SmtUtils]: Spent 161.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-09-04 15:31:52,779 WARN L193 SmtUtils]: Spent 326.00 ms on a formula simplification. DAG size of input: 196 DAG size of output: 187 [2020-09-04 15:31:52,936 WARN L193 SmtUtils]: Spent 155.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-09-04 15:31:53,256 WARN L193 SmtUtils]: Spent 319.00 ms on a formula simplification. DAG size of input: 198 DAG size of output: 189 [2020-09-04 15:31:53,415 WARN L193 SmtUtils]: Spent 156.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-09-04 15:31:53,573 WARN L193 SmtUtils]: Spent 156.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-09-04 15:31:53,731 WARN L193 SmtUtils]: Spent 155.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-09-04 15:31:53,883 WARN L193 SmtUtils]: Spent 151.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-09-04 15:31:54,043 WARN L193 SmtUtils]: Spent 155.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-09-04 15:31:54,196 WARN L193 SmtUtils]: Spent 151.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-09-04 15:31:54,344 WARN L193 SmtUtils]: Spent 146.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-09-04 15:31:54,492 WARN L193 SmtUtils]: Spent 146.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-09-04 15:31:54,641 WARN L193 SmtUtils]: Spent 146.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-09-04 15:31:54,785 WARN L193 SmtUtils]: Spent 142.00 ms on a formula simplification that was a NOOP. DAG size: 186 [2020-09-04 15:31:54,937 WARN L193 SmtUtils]: Spent 151.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-09-04 15:31:55,091 WARN L193 SmtUtils]: Spent 152.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-09-04 15:31:55,245 WARN L193 SmtUtils]: Spent 151.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-09-04 15:31:55,398 WARN L193 SmtUtils]: Spent 151.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-09-04 15:31:55,738 WARN L193 SmtUtils]: Spent 330.00 ms on a formula simplification. DAG size of input: 222 DAG size of output: 6 [2020-09-04 15:31:56,212 WARN L193 SmtUtils]: Spent 472.00 ms on a formula simplification. DAG size of input: 222 DAG size of output: 6 [2020-09-04 15:31:56,406 WARN L193 SmtUtils]: Spent 151.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-09-04 15:31:56,567 WARN L193 SmtUtils]: Spent 160.00 ms on a formula simplification that was a NOOP. DAG size: 194 [2020-09-04 15:31:56,725 WARN L193 SmtUtils]: Spent 156.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-09-04 15:31:56,887 WARN L193 SmtUtils]: Spent 161.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-09-04 15:31:57,044 WARN L193 SmtUtils]: Spent 155.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-09-04 15:31:57,206 WARN L193 SmtUtils]: Spent 160.00 ms on a formula simplification that was a NOOP. DAG size: 194 [2020-09-04 15:31:57,364 WARN L193 SmtUtils]: Spent 155.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-09-04 15:31:57,520 WARN L193 SmtUtils]: Spent 155.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-09-04 15:31:57,682 WARN L193 SmtUtils]: Spent 160.00 ms on a formula simplification that was a NOOP. DAG size: 194 [2020-09-04 15:31:58,013 WARN L193 SmtUtils]: Spent 328.00 ms on a formula simplification. DAG size of input: 222 DAG size of output: 6 [2020-09-04 15:31:58,485 WARN L193 SmtUtils]: Spent 471.00 ms on a formula simplification. DAG size of input: 222 DAG size of output: 6 [2020-09-04 15:31:58,638 WARN L193 SmtUtils]: Spent 151.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-09-04 15:31:58,789 WARN L193 SmtUtils]: Spent 150.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-09-04 15:31:58,963 WARN L193 SmtUtils]: Spent 151.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-09-04 15:31:59,111 WARN L193 SmtUtils]: Spent 147.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-09-04 15:31:59,265 WARN L193 SmtUtils]: Spent 151.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-09-04 15:31:59,418 WARN L193 SmtUtils]: Spent 151.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-09-04 15:31:59,581 WARN L193 SmtUtils]: Spent 151.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-09-04 15:31:59,733 WARN L193 SmtUtils]: Spent 150.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-09-04 15:31:59,880 WARN L193 SmtUtils]: Spent 146.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-09-04 15:32:00,028 WARN L193 SmtUtils]: Spent 146.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-09-04 15:32:00,181 WARN L193 SmtUtils]: Spent 151.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-09-04 15:32:00,515 WARN L193 SmtUtils]: Spent 307.00 ms on a formula simplification. DAG size of input: 190 DAG size of output: 188 [2020-09-04 15:32:00,772 WARN L193 SmtUtils]: Spent 255.00 ms on a formula simplification. DAG size of input: 195 DAG size of output: 191 [2020-09-04 15:32:01,103 WARN L193 SmtUtils]: Spent 330.00 ms on a formula simplification. DAG size of input: 194 DAG size of output: 190 [2020-09-04 15:32:01,434 WARN L193 SmtUtils]: Spent 329.00 ms on a formula simplification. DAG size of input: 194 DAG size of output: 190 [2020-09-04 15:32:01,677 WARN L193 SmtUtils]: Spent 229.00 ms on a formula simplification. DAG size of input: 192 DAG size of output: 186 [2020-09-04 15:32:01,918 WARN L193 SmtUtils]: Spent 239.00 ms on a formula simplification. DAG size of input: 197 DAG size of output: 188 [2020-09-04 15:32:02,171 WARN L193 SmtUtils]: Spent 251.00 ms on a formula simplification. DAG size of input: 195 DAG size of output: 191 [2020-09-04 15:32:02,409 WARN L193 SmtUtils]: Spent 236.00 ms on a formula simplification. DAG size of input: 190 DAG size of output: 188 [2020-09-04 15:32:02,656 WARN L193 SmtUtils]: Spent 244.00 ms on a formula simplification. DAG size of input: 197 DAG size of output: 188 [2020-09-04 15:32:02,908 WARN L193 SmtUtils]: Spent 251.00 ms on a formula simplification. DAG size of input: 195 DAG size of output: 191 [2020-09-04 15:32:03,090 WARN L193 SmtUtils]: Spent 151.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-09-04 15:32:03,291 WARN L193 SmtUtils]: Spent 165.00 ms on a formula simplification that was a NOOP. DAG size: 194 [2020-09-04 15:32:03,607 WARN L193 SmtUtils]: Spent 309.00 ms on a formula simplification. DAG size of input: 190 DAG size of output: 188 [2020-09-04 15:32:03,851 WARN L193 SmtUtils]: Spent 241.00 ms on a formula simplification. DAG size of input: 192 DAG size of output: 190 [2020-09-04 15:32:04,093 WARN L193 SmtUtils]: Spent 241.00 ms on a formula simplification. DAG size of input: 191 DAG size of output: 189 [2020-09-04 15:32:04,335 WARN L193 SmtUtils]: Spent 241.00 ms on a formula simplification. DAG size of input: 191 DAG size of output: 189 [2020-09-04 15:32:04,480 WARN L193 SmtUtils]: Spent 142.00 ms on a formula simplification that was a NOOP. DAG size: 186 [2020-09-04 15:32:04,627 WARN L193 SmtUtils]: Spent 146.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-09-04 15:32:04,942 WARN L193 SmtUtils]: Spent 313.00 ms on a formula simplification. DAG size of input: 192 DAG size of output: 190 [2020-09-04 15:32:05,181 WARN L193 SmtUtils]: Spent 236.00 ms on a formula simplification. DAG size of input: 190 DAG size of output: 188 [2020-09-04 15:32:05,329 WARN L193 SmtUtils]: Spent 146.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-09-04 15:32:05,649 WARN L193 SmtUtils]: Spent 317.00 ms on a formula simplification. DAG size of input: 192 DAG size of output: 190 [2020-09-04 15:32:05,801 WARN L193 SmtUtils]: Spent 151.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-09-04 15:32:05,952 WARN L193 SmtUtils]: Spent 150.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-09-04 15:32:06,114 WARN L193 SmtUtils]: Spent 147.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-09-04 15:32:06,272 WARN L193 SmtUtils]: Spent 156.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-09-04 15:32:06,423 WARN L193 SmtUtils]: Spent 151.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-09-04 15:32:06,581 WARN L193 SmtUtils]: Spent 156.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-09-04 15:32:06,733 WARN L193 SmtUtils]: Spent 151.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-09-04 15:32:06,890 WARN L193 SmtUtils]: Spent 155.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-09-04 15:32:07,048 WARN L193 SmtUtils]: Spent 151.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-09-04 15:32:07,200 WARN L193 SmtUtils]: Spent 151.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-09-04 15:32:07,357 WARN L193 SmtUtils]: Spent 155.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-09-04 15:32:07,509 WARN L193 SmtUtils]: Spent 151.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-09-04 15:32:07,657 WARN L193 SmtUtils]: Spent 146.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-09-04 15:32:07,808 WARN L193 SmtUtils]: Spent 151.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-09-04 15:32:07,957 WARN L193 SmtUtils]: Spent 146.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-09-04 15:32:08,110 WARN L193 SmtUtils]: Spent 151.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-09-04 15:32:08,263 WARN L193 SmtUtils]: Spent 151.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-09-04 15:32:08,615 WARN L193 SmtUtils]: Spent 151.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-09-04 15:32:08,762 WARN L193 SmtUtils]: Spent 146.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-09-04 15:32:08,914 WARN L193 SmtUtils]: Spent 151.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-09-04 15:32:09,067 WARN L193 SmtUtils]: Spent 147.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-09-04 15:32:09,220 WARN L193 SmtUtils]: Spent 151.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-09-04 15:32:09,373 WARN L193 SmtUtils]: Spent 151.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-09-04 15:32:09,549 WARN L193 SmtUtils]: Spent 156.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-09-04 15:32:09,693 WARN L193 SmtUtils]: Spent 142.00 ms on a formula simplification that was a NOOP. DAG size: 186 [2020-09-04 15:32:09,840 WARN L193 SmtUtils]: Spent 146.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-09-04 15:32:09,991 WARN L193 SmtUtils]: Spent 151.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-09-04 15:32:10,139 WARN L193 SmtUtils]: Spent 146.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-09-04 15:32:10,293 WARN L193 SmtUtils]: Spent 152.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-09-04 15:32:10,442 WARN L193 SmtUtils]: Spent 146.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-09-04 15:32:10,590 WARN L193 SmtUtils]: Spent 146.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-09-04 15:32:10,742 WARN L193 SmtUtils]: Spent 151.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-09-04 15:32:10,894 WARN L193 SmtUtils]: Spent 151.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-09-04 15:32:11,225 WARN L193 SmtUtils]: Spent 330.00 ms on a formula simplification. DAG size of input: 222 DAG size of output: 6 [2020-09-04 15:32:11,377 WARN L193 SmtUtils]: Spent 151.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-09-04 15:32:11,848 WARN L193 SmtUtils]: Spent 470.00 ms on a formula simplification. DAG size of input: 222 DAG size of output: 6 [2020-09-04 15:32:11,990 WARN L193 SmtUtils]: Spent 141.00 ms on a formula simplification that was a NOOP. DAG size: 186 [2020-09-04 15:32:12,229 WARN L193 SmtUtils]: Spent 237.00 ms on a formula simplification. DAG size of input: 190 DAG size of output: 188 [2020-09-04 15:32:12,470 WARN L193 SmtUtils]: Spent 238.00 ms on a formula simplification. DAG size of input: 190 DAG size of output: 188 [2020-09-04 15:32:12,613 WARN L193 SmtUtils]: Spent 142.00 ms on a formula simplification that was a NOOP. DAG size: 186 [2020-09-04 15:32:12,852 WARN L193 SmtUtils]: Spent 238.00 ms on a formula simplification. DAG size of input: 190 DAG size of output: 188 [2020-09-04 15:32:13,091 WARN L193 SmtUtils]: Spent 237.00 ms on a formula simplification. DAG size of input: 190 DAG size of output: 188 [2020-09-04 15:32:13,333 WARN L193 SmtUtils]: Spent 237.00 ms on a formula simplification. DAG size of input: 190 DAG size of output: 188 [2020-09-04 15:32:13,494 WARN L193 SmtUtils]: Spent 155.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-09-04 15:32:13,647 WARN L193 SmtUtils]: Spent 151.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-09-04 15:32:13,804 WARN L193 SmtUtils]: Spent 155.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-09-04 15:32:13,958 WARN L193 SmtUtils]: Spent 146.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-09-04 15:32:14,111 WARN L193 SmtUtils]: Spent 151.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-09-04 15:32:14,262 WARN L193 SmtUtils]: Spent 151.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-09-04 15:32:14,415 WARN L193 SmtUtils]: Spent 150.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-09-04 15:32:14,559 WARN L193 SmtUtils]: Spent 142.00 ms on a formula simplification that was a NOOP. DAG size: 186 [2020-09-04 15:32:14,707 WARN L193 SmtUtils]: Spent 146.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-09-04 15:32:14,860 WARN L193 SmtUtils]: Spent 151.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-09-04 15:32:15,008 WARN L193 SmtUtils]: Spent 146.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-09-04 15:32:15,156 WARN L193 SmtUtils]: Spent 146.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-09-04 15:32:15,308 WARN L193 SmtUtils]: Spent 151.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-09-04 15:32:15,462 WARN L193 SmtUtils]: Spent 151.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-09-04 15:32:15,626 WARN L193 SmtUtils]: Spent 151.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-09-04 15:32:15,775 WARN L193 SmtUtils]: Spent 146.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-09-04 15:32:15,927 WARN L193 SmtUtils]: Spent 151.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-09-04 15:32:16,085 WARN L193 SmtUtils]: Spent 151.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-09-04 15:32:16,235 WARN L193 SmtUtils]: Spent 147.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-09-04 15:32:16,388 WARN L193 SmtUtils]: Spent 152.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-09-04 15:32:16,542 WARN L193 SmtUtils]: Spent 146.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-09-04 15:32:16,686 WARN L193 SmtUtils]: Spent 142.00 ms on a formula simplification that was a NOOP. DAG size: 186 [2020-09-04 15:32:16,836 WARN L193 SmtUtils]: Spent 147.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-09-04 15:32:17,004 WARN L193 SmtUtils]: Spent 163.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-09-04 15:32:17,151 WARN L193 SmtUtils]: Spent 142.00 ms on a formula simplification that was a NOOP. DAG size: 186 [2020-09-04 15:32:17,304 WARN L193 SmtUtils]: Spent 151.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-09-04 15:32:17,454 WARN L193 SmtUtils]: Spent 148.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-09-04 15:32:17,606 WARN L193 SmtUtils]: Spent 151.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-09-04 15:32:17,754 WARN L193 SmtUtils]: Spent 146.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-09-04 15:32:17,908 WARN L193 SmtUtils]: Spent 151.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-09-04 15:32:18,057 WARN L193 SmtUtils]: Spent 146.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-09-04 15:32:18,204 WARN L193 SmtUtils]: Spent 146.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-09-04 15:32:18,356 WARN L193 SmtUtils]: Spent 151.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-09-04 15:32:18,533 WARN L193 SmtUtils]: Spent 160.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-09-04 15:32:18,785 WARN L193 SmtUtils]: Spent 250.00 ms on a formula simplification. DAG size of input: 195 DAG size of output: 191 [2020-09-04 15:32:19,042 WARN L193 SmtUtils]: Spent 255.00 ms on a formula simplification. DAG size of input: 195 DAG size of output: 191 [2020-09-04 15:32:19,294 WARN L193 SmtUtils]: Spent 250.00 ms on a formula simplification. DAG size of input: 195 DAG size of output: 191 [2020-09-04 15:32:19,531 WARN L193 SmtUtils]: Spent 236.00 ms on a formula simplification. DAG size of input: 190 DAG size of output: 188 [2020-09-04 15:32:19,840 WARN L193 SmtUtils]: Spent 307.00 ms on a formula simplification. DAG size of input: 190 DAG size of output: 188 [2020-09-04 15:32:20,172 WARN L193 SmtUtils]: Spent 330.00 ms on a formula simplification. DAG size of input: 194 DAG size of output: 190 [2020-09-04 15:32:20,668 WARN L193 SmtUtils]: Spent 472.00 ms on a formula simplification. DAG size of input: 222 DAG size of output: 6 [2020-09-04 15:32:20,979 WARN L193 SmtUtils]: Spent 310.00 ms on a formula simplification. DAG size of input: 194 DAG size of output: 187 [2020-09-04 15:32:21,304 WARN L193 SmtUtils]: Spent 323.00 ms on a formula simplification. DAG size of input: 195 DAG size of output: 189 [2020-09-04 15:32:21,638 WARN L193 SmtUtils]: Spent 331.00 ms on a formula simplification. DAG size of input: 195 DAG size of output: 189 [2020-09-04 15:32:21,949 WARN L193 SmtUtils]: Spent 310.00 ms on a formula simplification. DAG size of input: 194 DAG size of output: 187 [2020-09-04 15:32:22,269 WARN L193 SmtUtils]: Spent 319.00 ms on a formula simplification. DAG size of input: 196 DAG size of output: 189 [2020-09-04 15:32:22,589 WARN L193 SmtUtils]: Spent 318.00 ms on a formula simplification. DAG size of input: 196 DAG size of output: 189 [2020-09-04 15:32:22,915 WARN L193 SmtUtils]: Spent 323.00 ms on a formula simplification. DAG size of input: 195 DAG size of output: 189 [2020-09-04 15:32:23,387 WARN L193 SmtUtils]: Spent 469.00 ms on a formula simplification. DAG size of input: 222 DAG size of output: 6 [2020-09-04 15:32:23,829 WARN L193 SmtUtils]: Spent 436.00 ms on a formula simplification. DAG size of input: 229 DAG size of output: 6 [2020-09-04 15:32:23,984 WARN L193 SmtUtils]: Spent 151.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-09-04 15:32:24,136 WARN L193 SmtUtils]: Spent 151.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-09-04 15:32:24,285 WARN L193 SmtUtils]: Spent 146.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-09-04 15:32:24,437 WARN L193 SmtUtils]: Spent 151.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-09-04 15:32:24,584 WARN L193 SmtUtils]: Spent 146.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-09-04 15:32:24,736 WARN L193 SmtUtils]: Spent 151.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-09-04 15:32:24,890 WARN L193 SmtUtils]: Spent 151.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-09-04 15:32:25,077 WARN L193 SmtUtils]: Spent 151.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-09-04 15:32:25,225 WARN L193 SmtUtils]: Spent 146.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-09-04 15:32:25,372 WARN L193 SmtUtils]: Spent 146.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-09-04 15:32:25,520 WARN L193 SmtUtils]: Spent 146.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-09-04 15:32:25,663 WARN L193 SmtUtils]: Spent 141.00 ms on a formula simplification that was a NOOP. DAG size: 186 [2020-09-04 15:32:25,816 WARN L193 SmtUtils]: Spent 151.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-09-04 15:32:25,963 WARN L193 SmtUtils]: Spent 146.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-09-04 15:32:26,116 WARN L193 SmtUtils]: Spent 151.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-09-04 15:32:26,268 WARN L193 SmtUtils]: Spent 151.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-09-04 15:32:26,430 WARN L193 SmtUtils]: Spent 160.00 ms on a formula simplification that was a NOOP. DAG size: 195 [2020-09-04 15:32:26,589 WARN L193 SmtUtils]: Spent 157.00 ms on a formula simplification that was a NOOP. DAG size: 194 [2020-09-04 15:32:26,737 WARN L193 SmtUtils]: Spent 146.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-09-04 15:32:26,894 WARN L193 SmtUtils]: Spent 155.00 ms on a formula simplification that was a NOOP. DAG size: 194 [2020-09-04 15:32:27,037 WARN L193 SmtUtils]: Spent 142.00 ms on a formula simplification that was a NOOP. DAG size: 186 [2020-09-04 15:32:27,199 WARN L193 SmtUtils]: Spent 160.00 ms on a formula simplification that was a NOOP. DAG size: 196 [2020-09-04 15:32:27,346 WARN L193 SmtUtils]: Spent 146.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-09-04 15:32:27,508 WARN L193 SmtUtils]: Spent 160.00 ms on a formula simplification that was a NOOP. DAG size: 196 [2020-09-04 15:32:27,669 WARN L193 SmtUtils]: Spent 160.00 ms on a formula simplification that was a NOOP. DAG size: 196 [2020-09-04 15:32:27,827 WARN L193 SmtUtils]: Spent 155.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-09-04 15:32:27,979 WARN L193 SmtUtils]: Spent 151.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-09-04 15:32:28,128 WARN L193 SmtUtils]: Spent 147.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-09-04 15:32:28,281 WARN L193 SmtUtils]: Spent 151.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-09-04 15:32:28,424 WARN L193 SmtUtils]: Spent 142.00 ms on a formula simplification that was a NOOP. DAG size: 186 [2020-09-04 15:32:28,580 WARN L193 SmtUtils]: Spent 155.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-09-04 15:32:28,727 WARN L193 SmtUtils]: Spent 146.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-09-04 15:32:28,884 WARN L193 SmtUtils]: Spent 155.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-09-04 15:32:29,041 WARN L193 SmtUtils]: Spent 155.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-09-04 15:32:29,199 WARN L193 SmtUtils]: Spent 155.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-09-04 15:32:29,351 WARN L193 SmtUtils]: Spent 151.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-09-04 15:32:29,499 WARN L193 SmtUtils]: Spent 146.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-09-04 15:32:29,652 WARN L193 SmtUtils]: Spent 151.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-09-04 15:32:29,795 WARN L193 SmtUtils]: Spent 142.00 ms on a formula simplification that was a NOOP. DAG size: 186 [2020-09-04 15:32:29,952 WARN L193 SmtUtils]: Spent 155.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-09-04 15:32:30,099 WARN L193 SmtUtils]: Spent 146.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-09-04 15:32:30,256 WARN L193 SmtUtils]: Spent 155.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-09-04 15:32:30,414 WARN L193 SmtUtils]: Spent 155.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-09-04 15:32:30,566 WARN L193 SmtUtils]: Spent 151.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-09-04 15:32:31,078 WARN L193 SmtUtils]: Spent 470.00 ms on a formula simplification. DAG size of input: 222 DAG size of output: 6 [2020-09-04 15:32:31,269 WARN L193 SmtUtils]: Spent 151.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-09-04 15:32:31,616 WARN L193 SmtUtils]: Spent 346.00 ms on a formula simplification. DAG size of input: 222 DAG size of output: 6 [2020-09-04 15:32:32,087 WARN L193 SmtUtils]: Spent 469.00 ms on a formula simplification. DAG size of input: 222 DAG size of output: 6 [2020-09-04 15:32:32,239 WARN L193 SmtUtils]: Spent 151.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-09-04 15:32:32,397 WARN L193 SmtUtils]: Spent 151.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-09-04 15:32:32,559 WARN L193 SmtUtils]: Spent 160.00 ms on a formula simplification that was a NOOP. DAG size: 194 [2020-09-04 15:32:32,715 WARN L193 SmtUtils]: Spent 155.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-09-04 15:32:32,877 WARN L193 SmtUtils]: Spent 160.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-09-04 15:32:33,034 WARN L193 SmtUtils]: Spent 156.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-09-04 15:32:33,196 WARN L193 SmtUtils]: Spent 160.00 ms on a formula simplification that was a NOOP. DAG size: 194 [2020-09-04 15:32:33,354 WARN L193 SmtUtils]: Spent 155.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-09-04 15:32:33,510 WARN L193 SmtUtils]: Spent 155.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-09-04 15:32:33,672 WARN L193 SmtUtils]: Spent 160.00 ms on a formula simplification that was a NOOP. DAG size: 194 [2020-09-04 15:32:33,832 WARN L193 SmtUtils]: Spent 151.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-09-04 15:32:33,989 WARN L193 SmtUtils]: Spent 151.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-09-04 15:32:34,138 WARN L193 SmtUtils]: Spent 146.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-09-04 15:32:34,290 WARN L193 SmtUtils]: Spent 151.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-09-04 15:32:34,446 WARN L193 SmtUtils]: Spent 151.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-09-04 15:32:34,598 WARN L193 SmtUtils]: Spent 151.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-09-04 15:32:34,755 WARN L193 SmtUtils]: Spent 151.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-09-04 15:32:34,935 WARN L193 SmtUtils]: Spent 151.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-09-04 15:32:35,083 WARN L193 SmtUtils]: Spent 146.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-09-04 15:32:35,231 WARN L193 SmtUtils]: Spent 146.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-09-04 15:32:35,379 WARN L193 SmtUtils]: Spent 146.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-09-04 15:32:35,523 WARN L193 SmtUtils]: Spent 142.00 ms on a formula simplification that was a NOOP. DAG size: 186 [2020-09-04 15:32:35,675 WARN L193 SmtUtils]: Spent 151.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-09-04 15:32:35,822 WARN L193 SmtUtils]: Spent 146.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-09-04 15:32:35,975 WARN L193 SmtUtils]: Spent 151.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-09-04 15:32:36,127 WARN L193 SmtUtils]: Spent 151.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-09-04 15:32:36,281 WARN L193 SmtUtils]: Spent 151.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-09-04 15:32:36,431 WARN L193 SmtUtils]: Spent 146.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-09-04 15:32:36,583 WARN L193 SmtUtils]: Spent 151.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-09-04 15:32:36,732 WARN L193 SmtUtils]: Spent 148.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-09-04 15:32:36,884 WARN L193 SmtUtils]: Spent 151.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-09-04 15:32:37,038 WARN L193 SmtUtils]: Spent 151.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-09-04 15:32:37,213 WARN L193 SmtUtils]: Spent 160.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-09-04 15:32:37,351 WARN L193 SmtUtils]: Spent 137.00 ms on a formula simplification that was a NOOP. DAG size: 184 [2020-09-04 15:32:37,518 WARN L193 SmtUtils]: Spent 160.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-09-04 15:32:37,771 WARN L193 SmtUtils]: Spent 250.00 ms on a formula simplification. DAG size of input: 195 DAG size of output: 191 [2020-09-04 15:32:38,028 WARN L193 SmtUtils]: Spent 255.00 ms on a formula simplification. DAG size of input: 195 DAG size of output: 191 [2020-09-04 15:32:38,281 WARN L193 SmtUtils]: Spent 250.00 ms on a formula simplification. DAG size of input: 195 DAG size of output: 191 [2020-09-04 15:32:38,518 WARN L193 SmtUtils]: Spent 236.00 ms on a formula simplification. DAG size of input: 190 DAG size of output: 188 [2020-09-04 15:32:38,828 WARN L193 SmtUtils]: Spent 308.00 ms on a formula simplification. DAG size of input: 190 DAG size of output: 188 [2020-09-04 15:32:39,158 WARN L193 SmtUtils]: Spent 329.00 ms on a formula simplification. DAG size of input: 194 DAG size of output: 190 [2020-09-04 15:32:39,313 WARN L193 SmtUtils]: Spent 151.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-09-04 15:32:39,466 WARN L193 SmtUtils]: Spent 151.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-09-04 15:32:39,619 WARN L193 SmtUtils]: Spent 151.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-09-04 15:32:39,767 WARN L193 SmtUtils]: Spent 146.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-09-04 15:32:39,914 WARN L193 SmtUtils]: Spent 146.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-09-04 15:32:40,067 WARN L193 SmtUtils]: Spent 151.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-09-04 15:32:40,219 WARN L193 SmtUtils]: Spent 151.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-09-04 15:32:40,362 WARN L193 SmtUtils]: Spent 142.00 ms on a formula simplification that was a NOOP. DAG size: 186 [2020-09-04 15:32:40,509 WARN L193 SmtUtils]: Spent 146.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-09-04 15:32:40,661 WARN L193 SmtUtils]: Spent 151.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-09-04 15:32:40,808 WARN L193 SmtUtils]: Spent 146.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-09-04 15:32:40,960 WARN L193 SmtUtils]: Spent 151.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-09-04 15:32:41,109 WARN L193 SmtUtils]: Spent 146.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-09-04 15:32:41,257 WARN L193 SmtUtils]: Spent 146.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-09-04 15:32:41,409 WARN L193 SmtUtils]: Spent 151.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-09-04 15:32:41,561 WARN L193 SmtUtils]: Spent 150.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-09-04 15:32:42,038 WARN L193 SmtUtils]: Spent 472.00 ms on a formula simplification. DAG size of input: 222 DAG size of output: 6 [2020-09-04 15:32:42,509 WARN L193 SmtUtils]: Spent 470.00 ms on a formula simplification. DAG size of input: 222 DAG size of output: 6 [2020-09-04 15:32:42,982 WARN L193 SmtUtils]: Spent 472.00 ms on a formula simplification. DAG size of input: 223 DAG size of output: 6 [2020-09-04 15:32:43,455 WARN L193 SmtUtils]: Spent 472.00 ms on a formula simplification. DAG size of input: 222 DAG size of output: 6 [2020-09-04 15:32:43,944 WARN L193 SmtUtils]: Spent 487.00 ms on a formula simplification. DAG size of input: 222 DAG size of output: 6 [2020-09-04 15:32:44,617 WARN L193 SmtUtils]: Spent 469.00 ms on a formula simplification. DAG size of input: 222 DAG size of output: 6 [2020-09-04 15:32:44,764 WARN L193 SmtUtils]: Spent 146.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-09-04 15:32:44,917 WARN L193 SmtUtils]: Spent 151.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-09-04 15:32:45,226 WARN L193 SmtUtils]: Spent 307.00 ms on a formula simplification. DAG size of input: 191 DAG size of output: 187 [2020-09-04 15:32:45,544 WARN L193 SmtUtils]: Spent 315.00 ms on a formula simplification. DAG size of input: 193 DAG size of output: 189 [2020-09-04 15:32:45,696 WARN L193 SmtUtils]: Spent 151.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-09-04 15:32:45,994 WARN L193 SmtUtils]: Spent 296.00 ms on a formula simplification. DAG size of input: 193 DAG size of output: 189 [2020-09-04 15:32:46,146 WARN L193 SmtUtils]: Spent 151.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-09-04 15:32:46,312 WARN L193 SmtUtils]: Spent 165.00 ms on a formula simplification that was a NOOP. DAG size: 194 [2020-09-04 15:32:46,467 WARN L193 SmtUtils]: Spent 148.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-09-04 15:32:46,611 WARN L193 SmtUtils]: Spent 142.00 ms on a formula simplification that was a NOOP. DAG size: 186 [2020-09-04 15:32:46,771 WARN L193 SmtUtils]: Spent 146.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-09-04 15:32:47,106 WARN L193 SmtUtils]: Spent 330.00 ms on a formula simplification. DAG size of input: 222 DAG size of output: 6 [2020-09-04 15:32:47,416 WARN L193 SmtUtils]: Spent 308.00 ms on a formula simplification. DAG size of input: 190 DAG size of output: 188 [2020-09-04 15:32:47,674 WARN L193 SmtUtils]: Spent 256.00 ms on a formula simplification. DAG size of input: 195 DAG size of output: 191 [2020-09-04 15:32:48,004 WARN L193 SmtUtils]: Spent 329.00 ms on a formula simplification. DAG size of input: 194 DAG size of output: 190 [2020-09-04 15:32:48,335 WARN L193 SmtUtils]: Spent 329.00 ms on a formula simplification. DAG size of input: 194 DAG size of output: 190 [2020-09-04 15:32:48,566 WARN L193 SmtUtils]: Spent 229.00 ms on a formula simplification. DAG size of input: 192 DAG size of output: 186 [2020-09-04 15:32:48,807 WARN L193 SmtUtils]: Spent 239.00 ms on a formula simplification. DAG size of input: 197 DAG size of output: 188 [2020-09-04 15:32:49,059 WARN L193 SmtUtils]: Spent 250.00 ms on a formula simplification. DAG size of input: 195 DAG size of output: 191 [2020-09-04 15:32:49,297 WARN L193 SmtUtils]: Spent 236.00 ms on a formula simplification. DAG size of input: 190 DAG size of output: 188 [2020-09-04 15:32:49,543 WARN L193 SmtUtils]: Spent 244.00 ms on a formula simplification. DAG size of input: 197 DAG size of output: 188 [2020-09-04 15:32:49,794 WARN L193 SmtUtils]: Spent 250.00 ms on a formula simplification. DAG size of input: 195 DAG size of output: 191 [2020-09-04 15:32:50,124 WARN L193 SmtUtils]: Spent 328.00 ms on a formula simplification. DAG size of input: 222 DAG size of output: 6 [2020-09-04 15:32:50,444 WARN L193 SmtUtils]: Spent 308.00 ms on a formula simplification. DAG size of input: 190 DAG size of output: 188 [2020-09-04 15:32:50,692 WARN L193 SmtUtils]: Spent 241.00 ms on a formula simplification. DAG size of input: 192 DAG size of output: 190 [2020-09-04 15:32:50,934 WARN L193 SmtUtils]: Spent 241.00 ms on a formula simplification. DAG size of input: 191 DAG size of output: 189 [2020-09-04 15:32:51,177 WARN L193 SmtUtils]: Spent 241.00 ms on a formula simplification. DAG size of input: 191 DAG size of output: 189 [2020-09-04 15:32:51,488 WARN L193 SmtUtils]: Spent 309.00 ms on a formula simplification. DAG size of input: 190 DAG size of output: 188 [2020-09-04 15:32:51,805 WARN L193 SmtUtils]: Spent 315.00 ms on a formula simplification. DAG size of input: 192 DAG size of output: 190 [2020-09-04 15:32:52,122 WARN L193 SmtUtils]: Spent 316.00 ms on a formula simplification. DAG size of input: 192 DAG size of output: 190 [2020-09-04 15:32:52,361 WARN L193 SmtUtils]: Spent 237.00 ms on a formula simplification. DAG size of input: 190 DAG size of output: 188 [2020-09-04 15:32:52,684 WARN L193 SmtUtils]: Spent 314.00 ms on a formula simplification. DAG size of input: 192 DAG size of output: 190 [2020-09-04 15:32:53,000 WARN L193 SmtUtils]: Spent 315.00 ms on a formula simplification. DAG size of input: 192 DAG size of output: 190 [2020-09-04 15:32:53,178 WARN L193 SmtUtils]: Spent 146.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-09-04 15:32:53,331 WARN L193 SmtUtils]: Spent 151.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-09-04 15:32:53,641 WARN L193 SmtUtils]: Spent 307.00 ms on a formula simplification. DAG size of input: 191 DAG size of output: 187 [2020-09-04 15:32:53,958 WARN L193 SmtUtils]: Spent 315.00 ms on a formula simplification. DAG size of input: 193 DAG size of output: 189 [2020-09-04 15:32:54,110 WARN L193 SmtUtils]: Spent 151.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-09-04 15:32:54,407 WARN L193 SmtUtils]: Spent 296.00 ms on a formula simplification. DAG size of input: 193 DAG size of output: 189 [2020-09-04 15:32:54,559 WARN L193 SmtUtils]: Spent 151.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-09-04 15:32:54,711 WARN L193 SmtUtils]: Spent 151.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-09-04 15:32:54,854 WARN L193 SmtUtils]: Spent 141.00 ms on a formula simplification that was a NOOP. DAG size: 186 [2020-09-04 15:32:55,001 WARN L193 SmtUtils]: Spent 146.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-09-04 15:32:55,153 WARN L193 SmtUtils]: Spent 151.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-09-04 15:32:55,301 WARN L193 SmtUtils]: Spent 146.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-09-04 15:32:55,452 WARN L193 SmtUtils]: Spent 151.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-09-04 15:32:55,601 WARN L193 SmtUtils]: Spent 146.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-09-04 15:32:55,749 WARN L193 SmtUtils]: Spent 146.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-09-04 15:32:55,901 WARN L193 SmtUtils]: Spent 151.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-09-04 15:32:56,053 WARN L193 SmtUtils]: Spent 151.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-09-04 15:32:56,310 WARN L193 SmtUtils]: Spent 255.00 ms on a formula simplification. DAG size of input: 195 DAG size of output: 191 [2020-09-04 15:32:56,620 WARN L193 SmtUtils]: Spent 307.00 ms on a formula simplification. DAG size of input: 190 DAG size of output: 188 [2020-09-04 15:32:56,950 WARN L193 SmtUtils]: Spent 329.00 ms on a formula simplification. DAG size of input: 194 DAG size of output: 190 [2020-09-04 15:32:57,190 WARN L193 SmtUtils]: Spent 238.00 ms on a formula simplification. DAG size of input: 190 DAG size of output: 188 [2020-09-04 15:32:57,441 WARN L193 SmtUtils]: Spent 250.00 ms on a formula simplification. DAG size of input: 195 DAG size of output: 191 [2020-09-04 15:32:57,695 WARN L193 SmtUtils]: Spent 250.00 ms on a formula simplification. DAG size of input: 195 DAG size of output: 191 [2020-09-04 15:32:57,848 WARN L193 SmtUtils]: Spent 151.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-09-04 15:32:58,011 WARN L193 SmtUtils]: Spent 156.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-09-04 15:32:58,164 WARN L193 SmtUtils]: Spent 151.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-09-04 15:32:58,478 WARN L193 SmtUtils]: Spent 309.00 ms on a formula simplification. DAG size of input: 198 DAG size of output: 189 [2020-09-04 15:32:58,630 WARN L193 SmtUtils]: Spent 151.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-09-04 15:32:58,953 WARN L193 SmtUtils]: Spent 321.00 ms on a formula simplification. DAG size of input: 196 DAG size of output: 187 [2020-09-04 15:32:59,110 WARN L193 SmtUtils]: Spent 155.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-09-04 15:32:59,429 WARN L193 SmtUtils]: Spent 318.00 ms on a formula simplification. DAG size of input: 198 DAG size of output: 189 [2020-09-04 15:32:59,586 WARN L193 SmtUtils]: Spent 155.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-09-04 15:32:59,743 WARN L193 SmtUtils]: Spent 155.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-09-04 15:32:59,907 WARN L193 SmtUtils]: Spent 161.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-09-04 15:33:00,067 WARN L193 SmtUtils]: Spent 156.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-09-04 15:33:00,220 WARN L193 SmtUtils]: Spent 151.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-09-04 15:33:00,368 WARN L193 SmtUtils]: Spent 146.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-09-04 15:33:00,521 WARN L193 SmtUtils]: Spent 151.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-09-04 15:33:00,665 WARN L193 SmtUtils]: Spent 142.00 ms on a formula simplification that was a NOOP. DAG size: 186 [2020-09-04 15:33:00,822 WARN L193 SmtUtils]: Spent 156.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-09-04 15:33:00,969 WARN L193 SmtUtils]: Spent 146.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-09-04 15:33:01,127 WARN L193 SmtUtils]: Spent 156.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-09-04 15:33:01,284 WARN L193 SmtUtils]: Spent 156.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-09-04 15:33:01,448 WARN L193 SmtUtils]: Spent 156.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-09-04 15:33:01,600 WARN L193 SmtUtils]: Spent 151.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-09-04 15:33:01,758 WARN L193 SmtUtils]: Spent 155.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-09-04 15:33:02,149 WARN L193 SmtUtils]: Spent 386.00 ms on a formula simplification. DAG size of input: 151 DAG size of output: 9 [2020-09-04 15:33:02,363 WARN L193 SmtUtils]: Spent 211.00 ms on a formula simplification. DAG size of input: 139 DAG size of output: 22 [2020-09-04 15:33:02,805 WARN L193 SmtUtils]: Spent 395.00 ms on a formula simplification. DAG size of input: 151 DAG size of output: 9 [2020-09-04 15:33:03,201 WARN L193 SmtUtils]: Spent 392.00 ms on a formula simplification. DAG size of input: 151 DAG size of output: 9 [2020-09-04 15:33:03,653 WARN L193 SmtUtils]: Spent 415.00 ms on a formula simplification. DAG size of input: 160 DAG size of output: 11 [2020-09-04 15:33:03,895 WARN L193 SmtUtils]: Spent 211.00 ms on a formula simplification. DAG size of input: 155 DAG size of output: 1 [2020-09-04 15:33:04,098 WARN L193 SmtUtils]: Spent 190.00 ms on a formula simplification. DAG size of input: 139 DAG size of output: 1 [2020-09-04 15:33:04,324 WARN L193 SmtUtils]: Spent 222.00 ms on a formula simplification. DAG size of input: 142 DAG size of output: 24 [2020-09-04 15:33:04,563 WARN L193 SmtUtils]: Spent 236.00 ms on a formula simplification. DAG size of input: 142 DAG size of output: 24 [2020-09-04 15:33:04,821 WARN L193 SmtUtils]: Spent 249.00 ms on a formula simplification. DAG size of input: 145 DAG size of output: 26 [2020-09-04 15:33:05,216 WARN L193 SmtUtils]: Spent 391.00 ms on a formula simplification. DAG size of input: 158 DAG size of output: 10 [2020-09-04 15:33:05,553 WARN L193 SmtUtils]: Spent 334.00 ms on a formula simplification. DAG size of input: 143 DAG size of output: 10 [2020-09-04 15:33:05,776 WARN L193 SmtUtils]: Spent 218.00 ms on a formula simplification. DAG size of input: 155 DAG size of output: 1 [2020-09-04 15:33:06,284 WARN L193 SmtUtils]: Spent 452.00 ms on a formula simplification. DAG size of input: 159 DAG size of output: 11 [2020-09-04 15:33:06,537 WARN L193 SmtUtils]: Spent 216.00 ms on a formula simplification. DAG size of input: 139 DAG size of output: 22 [2020-09-04 15:33:06,755 WARN L193 SmtUtils]: Spent 216.00 ms on a formula simplification. DAG size of input: 139 DAG size of output: 22 [2020-09-04 15:33:07,198 WARN L193 SmtUtils]: Spent 409.00 ms on a formula simplification. DAG size of input: 141 DAG size of output: 7 [2020-09-04 15:33:07,628 WARN L193 SmtUtils]: Spent 427.00 ms on a formula simplification. DAG size of input: 151 DAG size of output: 9 [2020-09-04 15:33:08,095 WARN L193 SmtUtils]: Spent 439.00 ms on a formula simplification. DAG size of input: 160 DAG size of output: 11 [2020-09-04 15:33:08,441 WARN L193 SmtUtils]: Spent 231.00 ms on a formula simplification. DAG size of input: 138 DAG size of output: 18 [2020-09-04 15:33:08,847 WARN L193 SmtUtils]: Spent 401.00 ms on a formula simplification. DAG size of input: 161 DAG size of output: 11 [2020-09-04 15:33:09,065 WARN L193 SmtUtils]: Spent 216.00 ms on a formula simplification. DAG size of input: 139 DAG size of output: 22 [2020-09-04 15:33:09,535 WARN L193 SmtUtils]: Spent 447.00 ms on a formula simplification. DAG size of input: 157 DAG size of output: 8 [2020-09-04 15:33:09,746 WARN L193 SmtUtils]: Spent 208.00 ms on a formula simplification. DAG size of input: 149 DAG size of output: 1 [2020-09-04 15:33:10,000 WARN L193 SmtUtils]: Spent 208.00 ms on a formula simplification. DAG size of input: 149 DAG size of output: 1 [2020-09-04 15:33:10,448 WARN L193 SmtUtils]: Spent 424.00 ms on a formula simplification. DAG size of input: 156 DAG size of output: 8 [2020-09-04 15:33:10,678 WARN L193 SmtUtils]: Spent 216.00 ms on a formula simplification. DAG size of input: 139 DAG size of output: 22 [2020-09-04 15:33:11,057 WARN L193 SmtUtils]: Spent 362.00 ms on a formula simplification. DAG size of input: 155 DAG size of output: 11 [2020-09-04 15:33:11,505 WARN L193 SmtUtils]: Spent 445.00 ms on a formula simplification. DAG size of input: 152 DAG size of output: 14 [2020-09-04 15:33:11,970 WARN L193 SmtUtils]: Spent 453.00 ms on a formula simplification. DAG size of input: 160 DAG size of output: 11 [2020-09-04 15:33:12,202 WARN L193 SmtUtils]: Spent 215.00 ms on a formula simplification. DAG size of input: 139 DAG size of output: 22 [2020-09-04 15:33:12,690 WARN L193 SmtUtils]: Spent 437.00 ms on a formula simplification. DAG size of input: 150 DAG size of output: 11 [2020-09-04 15:33:13,131 WARN L193 SmtUtils]: Spent 431.00 ms on a formula simplification. DAG size of input: 150 DAG size of output: 11 [2020-09-04 15:33:13,389 WARN L193 SmtUtils]: Spent 248.00 ms on a formula simplification. DAG size of input: 148 DAG size of output: 7 [2020-09-04 15:33:13,632 WARN L193 SmtUtils]: Spent 212.00 ms on a formula simplification. DAG size of input: 155 DAG size of output: 1 [2020-09-04 15:33:13,916 WARN L193 SmtUtils]: Spent 224.00 ms on a formula simplification. DAG size of input: 142 DAG size of output: 24 [2020-09-04 15:33:14,357 WARN L193 SmtUtils]: Spent 438.00 ms on a formula simplification. DAG size of input: 151 DAG size of output: 9 [2020-09-04 15:33:14,811 WARN L193 SmtUtils]: Spent 394.00 ms on a formula simplification. DAG size of input: 154 DAG size of output: 11 [2020-09-04 15:33:15,066 WARN L193 SmtUtils]: Spent 221.00 ms on a formula simplification. DAG size of input: 139 DAG size of output: 22 [2020-09-04 15:33:15,493 WARN L193 SmtUtils]: Spent 424.00 ms on a formula simplification. DAG size of input: 151 DAG size of output: 9 [2020-09-04 15:33:15,785 WARN L193 SmtUtils]: Spent 212.00 ms on a formula simplification. DAG size of input: 155 DAG size of output: 1 [2020-09-04 15:33:16,243 WARN L193 SmtUtils]: Spent 455.00 ms on a formula simplification. DAG size of input: 161 DAG size of output: 14 [2020-09-04 15:33:16,692 WARN L193 SmtUtils]: Spent 444.00 ms on a formula simplification. DAG size of input: 158 DAG size of output: 10 [2020-09-04 15:33:17,126 WARN L193 SmtUtils]: Spent 431.00 ms on a formula simplification. DAG size of input: 158 DAG size of output: 10 [2020-09-04 15:33:17,530 WARN L193 SmtUtils]: Spent 211.00 ms on a formula simplification. DAG size of input: 139 DAG size of output: 22 [2020-09-04 15:33:17,778 WARN L193 SmtUtils]: Spent 223.00 ms on a formula simplification. DAG size of input: 139 DAG size of output: 22 [2020-09-04 15:33:18,251 WARN L193 SmtUtils]: Spent 440.00 ms on a formula simplification. DAG size of input: 159 DAG size of output: 11 [2020-09-04 15:33:18,472 WARN L193 SmtUtils]: Spent 217.00 ms on a formula simplification. DAG size of input: 139 DAG size of output: 22 [2020-09-04 15:33:18,924 WARN L193 SmtUtils]: Spent 449.00 ms on a formula simplification. DAG size of input: 150 DAG size of output: 11 [2020-09-04 15:33:19,151 WARN L193 SmtUtils]: Spent 214.00 ms on a formula simplification. DAG size of input: 139 DAG size of output: 22 [2020-09-04 15:33:19,413 WARN L193 SmtUtils]: Spent 202.00 ms on a formula simplification. DAG size of input: 155 DAG size of output: 1 [2020-09-04 15:33:19,823 WARN L193 SmtUtils]: Spent 406.00 ms on a formula simplification. DAG size of input: 151 DAG size of output: 9 [2020-09-04 15:33:20,085 WARN L193 SmtUtils]: Spent 229.00 ms on a formula simplification. DAG size of input: 142 DAG size of output: 24 [2020-09-04 15:33:20,338 WARN L193 SmtUtils]: Spent 250.00 ms on a formula simplification that was a NOOP. DAG size: 184 [2020-09-04 15:33:20,589 WARN L193 SmtUtils]: Spent 225.00 ms on a formula simplification. DAG size of input: 142 DAG size of output: 24 [2020-09-04 15:33:21,030 WARN L193 SmtUtils]: Spent 437.00 ms on a formula simplification. DAG size of input: 151 DAG size of output: 9 [2020-09-04 15:33:21,458 WARN L193 SmtUtils]: Spent 417.00 ms on a formula simplification. DAG size of input: 151 DAG size of output: 9 [2020-09-04 15:33:21,867 WARN L193 SmtUtils]: Spent 405.00 ms on a formula simplification. DAG size of input: 156 DAG size of output: 8 [2020-09-04 15:33:22,361 WARN L193 SmtUtils]: Spent 371.00 ms on a formula simplification. DAG size of input: 155 DAG size of output: 8 [2020-09-04 15:33:22,586 WARN L193 SmtUtils]: Spent 223.00 ms on a formula simplification. DAG size of input: 138 DAG size of output: 18 [2020-09-04 15:33:22,798 WARN L193 SmtUtils]: Spent 196.00 ms on a formula simplification. DAG size of input: 139 DAG size of output: 1 [2020-09-04 15:33:23,289 WARN L193 SmtUtils]: Spent 461.00 ms on a formula simplification. DAG size of input: 160 DAG size of output: 11 [2020-09-04 15:33:24,172 WARN L193 SmtUtils]: Spent 830.00 ms on a formula simplification. DAG size of input: 157 DAG size of output: 14 [2020-09-04 15:33:24,619 WARN L193 SmtUtils]: Spent 371.00 ms on a formula simplification. DAG size of input: 155 DAG size of output: 8 [2020-09-04 15:33:25,043 WARN L193 SmtUtils]: Spent 421.00 ms on a formula simplification. DAG size of input: 156 DAG size of output: 8 [2020-09-04 15:33:25,478 WARN L193 SmtUtils]: Spent 432.00 ms on a formula simplification. DAG size of input: 151 DAG size of output: 9 [2020-09-04 15:33:25,698 WARN L193 SmtUtils]: Spent 218.00 ms on a formula simplification. DAG size of input: 139 DAG size of output: 22 [2020-09-04 15:33:26,117 WARN L193 SmtUtils]: Spent 396.00 ms on a formula simplification. DAG size of input: 158 DAG size of output: 10 [2020-09-04 15:33:26,341 WARN L193 SmtUtils]: Spent 222.00 ms on a formula simplification. DAG size of input: 136 DAG size of output: 16 [2020-09-04 15:33:26,759 WARN L193 SmtUtils]: Spent 413.00 ms on a formula simplification. DAG size of input: 158 DAG size of output: 10 [2020-09-04 15:33:27,182 WARN L193 SmtUtils]: Spent 397.00 ms on a formula simplification. DAG size of input: 143 DAG size of output: 10 [2020-09-04 15:33:27,188 INFO L268 CegarLoopResult]: For program point L122(line 122) no Hoare annotation was computed. [2020-09-04 15:33:27,189 INFO L268 CegarLoopResult]: For program point L151(line 151) no Hoare annotation was computed. [2020-09-04 15:33:27,189 INFO L268 CegarLoopResult]: For program point __utac__exception__cf_handler_freeFINAL(lines 101 156) no Hoare annotation was computed. [2020-09-04 15:33:27,189 INFO L268 CegarLoopResult]: For program point L114(line 114) no Hoare annotation was computed. [2020-09-04 15:33:27,189 INFO L268 CegarLoopResult]: For program point L143(line 143) no Hoare annotation was computed. [2020-09-04 15:33:27,189 INFO L268 CegarLoopResult]: For program point L110(line 110) no Hoare annotation was computed. [2020-09-04 15:33:27,189 INFO L268 CegarLoopResult]: For program point L143-1(line 143) no Hoare annotation was computed. [2020-09-04 15:33:27,189 INFO L268 CegarLoopResult]: For program point L143-2(line 143) no Hoare annotation was computed. [2020-09-04 15:33:27,190 INFO L268 CegarLoopResult]: For program point L106(line 106) no Hoare annotation was computed. [2020-09-04 15:33:27,190 INFO L268 CegarLoopResult]: For program point L102(line 102) no Hoare annotation was computed. [2020-09-04 15:33:27,190 INFO L268 CegarLoopResult]: For program point L131(line 131) no Hoare annotation was computed. [2020-09-04 15:33:27,190 INFO L268 CegarLoopResult]: For program point L127(line 127) no Hoare annotation was computed. [2020-09-04 15:33:27,190 INFO L268 CegarLoopResult]: For program point L123(line 123) no Hoare annotation was computed. [2020-09-04 15:33:27,190 INFO L268 CegarLoopResult]: For program point L152(line 152) no Hoare annotation was computed. [2020-09-04 15:33:27,190 INFO L268 CegarLoopResult]: For program point L148(lines 125 149) no Hoare annotation was computed. [2020-09-04 15:33:27,190 INFO L268 CegarLoopResult]: For program point L115(line 115) no Hoare annotation was computed. [2020-09-04 15:33:27,190 INFO L268 CegarLoopResult]: For program point L144(line 144) no Hoare annotation was computed. [2020-09-04 15:33:27,190 INFO L268 CegarLoopResult]: For program point L111(line 111) no Hoare annotation was computed. [2020-09-04 15:33:27,190 INFO L268 CegarLoopResult]: For program point L140(line 140) no Hoare annotation was computed. [2020-09-04 15:33:27,190 INFO L268 CegarLoopResult]: For program point L107(line 107) no Hoare annotation was computed. [2020-09-04 15:33:27,191 INFO L268 CegarLoopResult]: For program point L103(line 103) no Hoare annotation was computed. [2020-09-04 15:33:27,191 INFO L268 CegarLoopResult]: For program point __utac__exception__cf_handler_freeEXIT(lines 101 156) no Hoare annotation was computed. [2020-09-04 15:33:27,191 INFO L268 CegarLoopResult]: For program point L132(lines 132 136) no Hoare annotation was computed. [2020-09-04 15:33:27,191 INFO L268 CegarLoopResult]: For program point L132-1(lines 132 136) no Hoare annotation was computed. [2020-09-04 15:33:27,191 INFO L268 CegarLoopResult]: For program point __utac__exception__cf_handler_freeENTRY(lines 101 156) no Hoare annotation was computed. [2020-09-04 15:33:27,191 INFO L268 CegarLoopResult]: For program point L124(line 124) no Hoare annotation was computed. [2020-09-04 15:33:27,191 INFO L268 CegarLoopResult]: For program point L124-1(line 124) no Hoare annotation was computed. [2020-09-04 15:33:27,191 INFO L268 CegarLoopResult]: For program point L124-2(line 124) no Hoare annotation was computed. [2020-09-04 15:33:27,191 INFO L268 CegarLoopResult]: For program point L153(line 153) no Hoare annotation was computed. [2020-09-04 15:33:27,191 INFO L268 CegarLoopResult]: For program point L120(line 120) no Hoare annotation was computed. [2020-09-04 15:33:27,191 INFO L268 CegarLoopResult]: For program point L116(line 116) no Hoare annotation was computed. [2020-09-04 15:33:27,191 INFO L268 CegarLoopResult]: For program point L145(line 145) no Hoare annotation was computed. [2020-09-04 15:33:27,191 INFO L268 CegarLoopResult]: For program point L112(line 112) no Hoare annotation was computed. [2020-09-04 15:33:27,192 INFO L268 CegarLoopResult]: For program point L145-1(lines 126 147) no Hoare annotation was computed. [2020-09-04 15:33:27,192 INFO L268 CegarLoopResult]: For program point L141(line 141) no Hoare annotation was computed. [2020-09-04 15:33:27,192 INFO L268 CegarLoopResult]: For program point L108(line 108) no Hoare annotation was computed. [2020-09-04 15:33:27,192 INFO L268 CegarLoopResult]: For program point L104(line 104) no Hoare annotation was computed. [2020-09-04 15:33:27,192 INFO L268 CegarLoopResult]: For program point L121(line 121) no Hoare annotation was computed. [2020-09-04 15:33:27,192 INFO L268 CegarLoopResult]: For program point L117(line 117) no Hoare annotation was computed. [2020-09-04 15:33:27,192 INFO L268 CegarLoopResult]: For program point L113(line 113) no Hoare annotation was computed. [2020-09-04 15:33:27,192 INFO L268 CegarLoopResult]: For program point L142(line 142) no Hoare annotation was computed. [2020-09-04 15:33:27,192 INFO L268 CegarLoopResult]: For program point L109(line 109) no Hoare annotation was computed. [2020-09-04 15:33:27,192 INFO L268 CegarLoopResult]: For program point L105(line 105) no Hoare annotation was computed. [2020-09-04 15:33:27,192 INFO L268 CegarLoopResult]: For program point L130(line 130) no Hoare annotation was computed. [2020-09-04 15:33:27,192 INFO L268 CegarLoopResult]: For program point L159(line 159) no Hoare annotation was computed. [2020-09-04 15:33:27,192 INFO L268 CegarLoopResult]: For program point L188(line 188) no Hoare annotation was computed. [2020-09-04 15:33:27,193 INFO L268 CegarLoopResult]: For program point L184(line 184) no Hoare annotation was computed. [2020-09-04 15:33:27,193 INFO L268 CegarLoopResult]: For program point L180(line 180) no Hoare annotation was computed. [2020-09-04 15:33:27,193 INFO L268 CegarLoopResult]: For program point L209(lines 182 210) no Hoare annotation was computed. [2020-09-04 15:33:27,193 INFO L268 CegarLoopResult]: For program point __utac__exception__cf_handler_resetENTRY(lines 157 216) no Hoare annotation was computed. [2020-09-04 15:33:27,193 INFO L268 CegarLoopResult]: For program point L205(line 205) no Hoare annotation was computed. [2020-09-04 15:33:27,193 INFO L268 CegarLoopResult]: For program point L172(line 172) no Hoare annotation was computed. [2020-09-04 15:33:27,193 INFO L268 CegarLoopResult]: For program point __utac__exception__cf_handler_resetEXIT(lines 157 216) no Hoare annotation was computed. [2020-09-04 15:33:27,193 INFO L268 CegarLoopResult]: For program point L201(line 201) no Hoare annotation was computed. [2020-09-04 15:33:27,193 INFO L268 CegarLoopResult]: For program point L168(line 168) no Hoare annotation was computed. [2020-09-04 15:33:27,194 INFO L268 CegarLoopResult]: For program point L201-1(line 201) no Hoare annotation was computed. [2020-09-04 15:33:27,194 INFO L268 CegarLoopResult]: For program point L201-2(line 201) no Hoare annotation was computed. [2020-09-04 15:33:27,194 INFO L268 CegarLoopResult]: For program point L197(line 197) no Hoare annotation was computed. [2020-09-04 15:33:27,194 INFO L268 CegarLoopResult]: For program point L164(line 164) no Hoare annotation was computed. [2020-09-04 15:33:27,194 INFO L268 CegarLoopResult]: For program point L197-1(line 197) no Hoare annotation was computed. [2020-09-04 15:33:27,194 INFO L268 CegarLoopResult]: For program point L197-2(line 197) no Hoare annotation was computed. [2020-09-04 15:33:27,194 INFO L268 CegarLoopResult]: For program point L160(line 160) no Hoare annotation was computed. [2020-09-04 15:33:27,194 INFO L268 CegarLoopResult]: For program point L189(lines 189 193) no Hoare annotation was computed. [2020-09-04 15:33:27,194 INFO L268 CegarLoopResult]: For program point L189-1(lines 189 193) no Hoare annotation was computed. [2020-09-04 15:33:27,195 INFO L268 CegarLoopResult]: For program point __utac__exception__cf_handler_resetFINAL(lines 157 216) no Hoare annotation was computed. [2020-09-04 15:33:27,195 INFO L268 CegarLoopResult]: For program point L181(line 181) no Hoare annotation was computed. [2020-09-04 15:33:27,195 INFO L268 CegarLoopResult]: For program point L181-1(line 181) no Hoare annotation was computed. [2020-09-04 15:33:27,195 INFO L268 CegarLoopResult]: For program point L181-2(line 181) no Hoare annotation was computed. [2020-09-04 15:33:27,195 INFO L268 CegarLoopResult]: For program point L177(line 177) no Hoare annotation was computed. [2020-09-04 15:33:27,195 INFO L268 CegarLoopResult]: For program point L206(line 206) no Hoare annotation was computed. [2020-09-04 15:33:27,195 INFO L268 CegarLoopResult]: For program point L173(line 173) no Hoare annotation was computed. [2020-09-04 15:33:27,195 INFO L268 CegarLoopResult]: For program point L206-1(line 206) no Hoare annotation was computed. [2020-09-04 15:33:27,195 INFO L268 CegarLoopResult]: For program point L206-2(line 206) no Hoare annotation was computed. [2020-09-04 15:33:27,195 INFO L268 CegarLoopResult]: For program point L202(line 202) no Hoare annotation was computed. [2020-09-04 15:33:27,196 INFO L268 CegarLoopResult]: For program point L169(line 169) no Hoare annotation was computed. [2020-09-04 15:33:27,196 INFO L268 CegarLoopResult]: For program point L202-1(line 202) no Hoare annotation was computed. [2020-09-04 15:33:27,196 INFO L268 CegarLoopResult]: For program point L202-2(line 202) no Hoare annotation was computed. [2020-09-04 15:33:27,196 INFO L268 CegarLoopResult]: For program point L198(line 198) no Hoare annotation was computed. [2020-09-04 15:33:27,196 INFO L268 CegarLoopResult]: For program point L165(line 165) no Hoare annotation was computed. [2020-09-04 15:33:27,196 INFO L268 CegarLoopResult]: For program point L161(line 161) no Hoare annotation was computed. [2020-09-04 15:33:27,196 INFO L268 CegarLoopResult]: For program point L178(line 178) no Hoare annotation was computed. [2020-09-04 15:33:27,196 INFO L268 CegarLoopResult]: For program point L174(line 174) no Hoare annotation was computed. [2020-09-04 15:33:27,196 INFO L268 CegarLoopResult]: For program point L203(line 203) no Hoare annotation was computed. [2020-09-04 15:33:27,197 INFO L268 CegarLoopResult]: For program point L170(line 170) no Hoare annotation was computed. [2020-09-04 15:33:27,197 INFO L268 CegarLoopResult]: For program point L199(line 199) no Hoare annotation was computed. [2020-09-04 15:33:27,197 INFO L268 CegarLoopResult]: For program point L166(line 166) no Hoare annotation was computed. [2020-09-04 15:33:27,197 INFO L268 CegarLoopResult]: For program point L162(line 162) no Hoare annotation was computed. [2020-09-04 15:33:27,197 INFO L268 CegarLoopResult]: For program point L158(line 158) no Hoare annotation was computed. [2020-09-04 15:33:27,197 INFO L268 CegarLoopResult]: For program point L187(line 187) no Hoare annotation was computed. [2020-09-04 15:33:27,197 INFO L268 CegarLoopResult]: For program point L183-2(lines 183 208) no Hoare annotation was computed. [2020-09-04 15:33:27,197 INFO L268 CegarLoopResult]: For program point L179(line 179) no Hoare annotation was computed. [2020-09-04 15:33:27,197 INFO L268 CegarLoopResult]: For program point L204(line 204) no Hoare annotation was computed. [2020-09-04 15:33:27,198 INFO L268 CegarLoopResult]: For program point L171(line 171) no Hoare annotation was computed. [2020-09-04 15:33:27,198 INFO L268 CegarLoopResult]: For program point L200(line 200) no Hoare annotation was computed. [2020-09-04 15:33:27,198 INFO L268 CegarLoopResult]: For program point L167(line 167) no Hoare annotation was computed. [2020-09-04 15:33:27,198 INFO L268 CegarLoopResult]: For program point L163(line 163) no Hoare annotation was computed. [2020-09-04 15:33:27,198 INFO L271 CegarLoopResult]: At program point select_helpersFINAL(lines 532 538) the Hoare annotation is: true [2020-09-04 15:33:27,198 INFO L271 CegarLoopResult]: At program point select_helpersEXIT(lines 532 538) the Hoare annotation is: true [2020-09-04 15:33:27,198 INFO L264 CegarLoopResult]: At program point L544(line 544) the Hoare annotation is: (or (not (= ~waterLevel~0 1)) (and (<= valid_product_~retValue_acc~7 1) (<= 1 valid_product_~retValue_acc~7)) (not (= ~pumpRunning~0 0)) (not (= 1 ~systemActive~0))) [2020-09-04 15:33:27,199 INFO L271 CegarLoopResult]: At program point L543(line 543) the Hoare annotation is: true [2020-09-04 15:33:27,199 INFO L264 CegarLoopResult]: At program point valid_productEXIT(lines 539 547) the Hoare annotation is: (or (not (= ~waterLevel~0 1)) (not (= ~pumpRunning~0 0)) (not (= 1 ~systemActive~0)) (and (<= valid_product_~retValue_acc~7 1) (= |valid_product_#res| 1) (<= 1 valid_product_~retValue_acc~7))) [2020-09-04 15:33:27,199 INFO L271 CegarLoopResult]: At program point valid_productENTRY(lines 539 547) the Hoare annotation is: true [2020-09-04 15:33:27,199 INFO L264 CegarLoopResult]: At program point valid_productFINAL(lines 539 547) the Hoare annotation is: (or (not (= ~waterLevel~0 1)) (not (= ~pumpRunning~0 0)) (not (= 1 ~systemActive~0)) (and (<= valid_product_~retValue_acc~7 1) (= |valid_product_#res| 1) (<= 1 valid_product_~retValue_acc~7))) [2020-09-04 15:33:27,199 INFO L264 CegarLoopResult]: At program point L831(line 831) the Hoare annotation is: (not (= ~pumpRunning~0 0)) [2020-09-04 15:33:27,199 INFO L271 CegarLoopResult]: At program point __utac_acc__Specification4_spec__1ENTRY(lines 817 841) the Hoare annotation is: true [2020-09-04 15:33:27,199 INFO L264 CegarLoopResult]: At program point L829(lines 829 835) the Hoare annotation is: (let ((.cse0 (not (= ~pumpRunning~0 0)))) (and (or .cse0 (= ~waterLevel~0 0)) (or (= __utac_acc__Specification4_spec__1_~tmp___0~2 0) .cse0))) [2020-09-04 15:33:27,199 INFO L264 CegarLoopResult]: At program point L827(line 827) the Hoare annotation is: (or (not (= ~pumpRunning~0 0)) (= ~waterLevel~0 0)) [2020-09-04 15:33:27,200 INFO L264 CegarLoopResult]: At program point L827-1(line 827) the Hoare annotation is: (let ((.cse0 (not (= ~pumpRunning~0 0)))) (and (or .cse0 (= ~waterLevel~0 0)) (or .cse0 (= |__utac_acc__Specification4_spec__1_#t~ret71| 0)))) [2020-09-04 15:33:27,200 INFO L264 CegarLoopResult]: At program point L825(lines 825 838) the Hoare annotation is: (or (not (= ~pumpRunning~0 0)) (not (= __utac_acc__Specification4_spec__1_~tmp~7 0)) (= ~waterLevel~0 0)) [2020-09-04 15:33:27,200 INFO L264 CegarLoopResult]: At program point L827-2(line 827) the Hoare annotation is: (let ((.cse0 (not (= ~pumpRunning~0 0)))) (and (or .cse0 (= ~waterLevel~0 0)) (or .cse0 (= |__utac_acc__Specification4_spec__1_#t~ret71| 0)))) [2020-09-04 15:33:27,200 INFO L264 CegarLoopResult]: At program point L827-3(line 827) the Hoare annotation is: (let ((.cse0 (not (= ~pumpRunning~0 0)))) (and (or .cse0 (= ~waterLevel~0 0)) (or (and (= __utac_acc__Specification4_spec__1_~tmp___0~2 0) (= |__utac_acc__Specification4_spec__1_#t~ret71| 0)) .cse0))) [2020-09-04 15:33:27,200 INFO L264 CegarLoopResult]: At program point L825-1(lines 817 841) the Hoare annotation is: (or (not (= ~pumpRunning~0 0)) (not (= __utac_acc__Specification4_spec__1_~tmp~7 0)) (= ~waterLevel~0 0)) [2020-09-04 15:33:27,200 INFO L271 CegarLoopResult]: At program point L823(line 823) the Hoare annotation is: true [2020-09-04 15:33:27,200 INFO L264 CegarLoopResult]: At program point L823-1(line 823) the Hoare annotation is: (or (not (= ~pumpRunning~0 0)) (not (= |__utac_acc__Specification4_spec__1_#t~ret70| 0)) (= ~waterLevel~0 0)) [2020-09-04 15:33:27,201 INFO L264 CegarLoopResult]: At program point L823-2(line 823) the Hoare annotation is: (or (not (= ~pumpRunning~0 0)) (not (= |__utac_acc__Specification4_spec__1_#t~ret70| 0)) (= ~waterLevel~0 0)) [2020-09-04 15:33:27,201 INFO L264 CegarLoopResult]: At program point L823-3(line 823) the Hoare annotation is: (or (and (not (= |__utac_acc__Specification4_spec__1_#t~ret70| 0)) (not (= __utac_acc__Specification4_spec__1_~tmp~7 0))) (not (= ~pumpRunning~0 0)) (= ~waterLevel~0 0)) [2020-09-04 15:33:27,201 INFO L271 CegarLoopResult]: At program point L819(line 819) the Hoare annotation is: true [2020-09-04 15:33:27,201 INFO L264 CegarLoopResult]: At program point __utac_acc__Specification4_spec__1EXIT(lines 817 841) the Hoare annotation is: (or (not (= ~pumpRunning~0 0)) (not (= __utac_acc__Specification4_spec__1_~tmp~7 0)) (= ~waterLevel~0 0)) [2020-09-04 15:33:27,201 INFO L264 CegarLoopResult]: At program point L927(line 927) the Hoare annotation is: (or (not (= |old(~systemActive~0)| 1)) (not (= |old(~waterLevel~0)| 1)) (and (= |old(~waterLevel~0)| ~waterLevel~0) (= 1 ~systemActive~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= main_~tmp~8 ~waterLevel~0) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0)) (not (= |old(~pumpRunning~0)| 0))) [2020-09-04 15:33:27,201 INFO L264 CegarLoopResult]: At program point L927-1(line 927) the Hoare annotation is: (or (not (= |old(~systemActive~0)| 1)) (not (= |old(~waterLevel~0)| 1)) (and (= |old(~waterLevel~0)| ~waterLevel~0) (= 1 ~systemActive~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= main_~tmp~8 ~waterLevel~0) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0)) (not (= |old(~pumpRunning~0)| 0))) [2020-09-04 15:33:27,201 INFO L264 CegarLoopResult]: At program point mainENTRY(lines 915 937) the Hoare annotation is: (or (not (= |old(~systemActive~0)| 1)) (not (= |old(~waterLevel~0)| 1)) (not (= |old(~pumpRunning~0)| 0)) (and (= |old(~waterLevel~0)| ~waterLevel~0) (= 1 ~systemActive~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0))) [2020-09-04 15:33:27,202 INFO L264 CegarLoopResult]: At program point L925(lines 925 932) the Hoare annotation is: (or (not (= |old(~systemActive~0)| 1)) (not (= |old(~waterLevel~0)| 1)) (and (= |old(~waterLevel~0)| ~waterLevel~0) (= 1 ~systemActive~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= main_~tmp~8 ~waterLevel~0) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0)) (not (= |old(~pumpRunning~0)| 0))) [2020-09-04 15:33:27,202 INFO L271 CegarLoopResult]: At program point L925-1(lines 925 932) the Hoare annotation is: true [2020-09-04 15:33:27,202 INFO L264 CegarLoopResult]: At program point L923(line 923) the Hoare annotation is: (or (not (= |old(~systemActive~0)| 1)) (not (= |old(~waterLevel~0)| 1)) (and (= |old(~waterLevel~0)| ~waterLevel~0) (= 1 ~systemActive~0) (= |main_#t~ret72| ~waterLevel~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0)) (not (= |old(~pumpRunning~0)| 0))) [2020-09-04 15:33:27,202 INFO L264 CegarLoopResult]: At program point L922(line 922) the Hoare annotation is: (or (not (= |old(~systemActive~0)| 1)) (not (= |old(~waterLevel~0)| 1)) (not (= |old(~pumpRunning~0)| 0)) (and (= |old(~waterLevel~0)| ~waterLevel~0) (= 1 ~systemActive~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0))) [2020-09-04 15:33:27,202 INFO L264 CegarLoopResult]: At program point L923-1(line 923) the Hoare annotation is: (or (not (= |old(~systemActive~0)| 1)) (not (= |old(~waterLevel~0)| 1)) (and (= |old(~waterLevel~0)| ~waterLevel~0) (= 1 ~systemActive~0) (= |main_#t~ret72| ~waterLevel~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0)) (not (= |old(~pumpRunning~0)| 0))) [2020-09-04 15:33:27,202 INFO L264 CegarLoopResult]: At program point L921(line 921) the Hoare annotation is: (or (not (= |old(~systemActive~0)| 1)) (not (= |old(~waterLevel~0)| 1)) (not (= |old(~pumpRunning~0)| 0)) (and (= |old(~waterLevel~0)| ~waterLevel~0) (= 1 ~systemActive~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0))) [2020-09-04 15:33:27,202 INFO L264 CegarLoopResult]: At program point L923-2(line 923) the Hoare annotation is: (or (not (= |old(~systemActive~0)| 1)) (not (= |old(~waterLevel~0)| 1)) (and (= |old(~waterLevel~0)| ~waterLevel~0) (= 1 ~systemActive~0) (= |main_#t~ret72| ~waterLevel~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= main_~tmp~8 ~waterLevel~0) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0)) (not (= |old(~pumpRunning~0)| 0))) [2020-09-04 15:33:27,203 INFO L271 CegarLoopResult]: At program point mainEXIT(lines 915 937) the Hoare annotation is: true [2020-09-04 15:33:27,203 INFO L264 CegarLoopResult]: At program point L921-1(line 921) the Hoare annotation is: (or (not (= |old(~systemActive~0)| 1)) (not (= |old(~waterLevel~0)| 1)) (not (= |old(~pumpRunning~0)| 0)) (and (= |old(~waterLevel~0)| ~waterLevel~0) (= 1 ~systemActive~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0))) [2020-09-04 15:33:27,203 INFO L264 CegarLoopResult]: At program point L917(line 917) the Hoare annotation is: (or (not (= |old(~systemActive~0)| 1)) (not (= |old(~waterLevel~0)| 1)) (not (= |old(~pumpRunning~0)| 0)) (and (= |old(~waterLevel~0)| ~waterLevel~0) (= 1 ~systemActive~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0))) [2020-09-04 15:33:27,203 INFO L271 CegarLoopResult]: At program point mainFINAL(lines 915 937) the Hoare annotation is: true [2020-09-04 15:33:27,203 INFO L271 CegarLoopResult]: At program point L934(line 934) the Hoare annotation is: true [2020-09-04 15:33:27,203 INFO L268 CegarLoopResult]: For program point Specification2EXIT(lines 874 897) no Hoare annotation was computed. [2020-09-04 15:33:27,203 INFO L268 CegarLoopResult]: For program point Specification2ENTRY(lines 874 897) no Hoare annotation was computed. [2020-09-04 15:33:27,203 INFO L268 CegarLoopResult]: For program point L892(line 892) no Hoare annotation was computed. [2020-09-04 15:33:27,204 INFO L268 CegarLoopResult]: For program point Specification2FINAL(lines 874 897) no Hoare annotation was computed. [2020-09-04 15:33:27,204 INFO L268 CegarLoopResult]: For program point L891(line 891) no Hoare annotation was computed. [2020-09-04 15:33:27,204 INFO L268 CegarLoopResult]: For program point L890(line 890) no Hoare annotation was computed. [2020-09-04 15:33:27,204 INFO L268 CegarLoopResult]: For program point L889(line 889) no Hoare annotation was computed. [2020-09-04 15:33:27,204 INFO L268 CegarLoopResult]: For program point L888(line 888) no Hoare annotation was computed. [2020-09-04 15:33:27,204 INFO L268 CegarLoopResult]: For program point L887(line 887) no Hoare annotation was computed. [2020-09-04 15:33:27,204 INFO L268 CegarLoopResult]: For program point L886(line 886) no Hoare annotation was computed. [2020-09-04 15:33:27,204 INFO L268 CegarLoopResult]: For program point L885(line 885) no Hoare annotation was computed. [2020-09-04 15:33:27,204 INFO L268 CegarLoopResult]: For program point L884(line 884) no Hoare annotation was computed. [2020-09-04 15:33:27,205 INFO L268 CegarLoopResult]: For program point L883(line 883) no Hoare annotation was computed. [2020-09-04 15:33:27,205 INFO L268 CegarLoopResult]: For program point L882(line 882) no Hoare annotation was computed. [2020-09-04 15:33:27,205 INFO L268 CegarLoopResult]: For program point L881(line 881) no Hoare annotation was computed. [2020-09-04 15:33:27,205 INFO L268 CegarLoopResult]: For program point L880(line 880) no Hoare annotation was computed. [2020-09-04 15:33:27,205 INFO L268 CegarLoopResult]: For program point L879(line 879) no Hoare annotation was computed. [2020-09-04 15:33:27,205 INFO L264 CegarLoopResult]: At program point stopSystemEXIT(lines 801 815) the Hoare annotation is: (or (not (= |old(~pumpRunning~0)| 0)) (= ~pumpRunning~0 0)) [2020-09-04 15:33:27,205 INFO L264 CegarLoopResult]: At program point L807(line 807) the Hoare annotation is: (not (= |old(~pumpRunning~0)| 0)) [2020-09-04 15:33:27,205 INFO L264 CegarLoopResult]: At program point stopSystemENTRY(lines 801 815) the Hoare annotation is: (or (not (= |old(~pumpRunning~0)| 0)) (and (= |old(~systemActive~0)| ~systemActive~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|))) [2020-09-04 15:33:27,205 INFO L264 CegarLoopResult]: At program point L805(lines 805 811) the Hoare annotation is: (or (not (= |old(~pumpRunning~0)| 0)) (and (= |old(~systemActive~0)| ~systemActive~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|))) [2020-09-04 15:33:27,206 INFO L264 CegarLoopResult]: At program point stopSystemFINAL(lines 801 815) the Hoare annotation is: (or (not (= |old(~pumpRunning~0)| 0)) (= ~pumpRunning~0 0)) [2020-09-04 15:33:27,206 INFO L264 CegarLoopResult]: At program point isPumpRunningEXIT(lines 737 745) the Hoare annotation is: (or (not (= ~pumpRunning~0 0)) (and (= ~pumpRunning~0 |isPumpRunning_#res|) (= ~pumpRunning~0 isPumpRunning_~retValue_acc~9))) [2020-09-04 15:33:27,206 INFO L271 CegarLoopResult]: At program point isPumpRunningENTRY(lines 737 745) the Hoare annotation is: true [2020-09-04 15:33:27,206 INFO L264 CegarLoopResult]: At program point isPumpRunningFINAL(lines 737 745) the Hoare annotation is: (or (not (= ~pumpRunning~0 0)) (and (= ~pumpRunning~0 |isPumpRunning_#res|) (= ~pumpRunning~0 isPumpRunning_~retValue_acc~9))) [2020-09-04 15:33:27,206 INFO L264 CegarLoopResult]: At program point L742(line 742) the Hoare annotation is: (or (not (= ~pumpRunning~0 0)) (= ~pumpRunning~0 isPumpRunning_~retValue_acc~9)) [2020-09-04 15:33:27,206 INFO L271 CegarLoopResult]: At program point L741(line 741) the Hoare annotation is: true [2020-09-04 15:33:27,206 INFO L271 CegarLoopResult]: At program point L797(line 797) the Hoare annotation is: true [2020-09-04 15:33:27,206 INFO L271 CegarLoopResult]: At program point L794(line 794) the Hoare annotation is: true [2020-09-04 15:33:27,207 INFO L271 CegarLoopResult]: At program point isLowWaterLevelENTRY(lines 782 800) the Hoare annotation is: true [2020-09-04 15:33:27,207 INFO L271 CegarLoopResult]: At program point L792(line 792) the Hoare annotation is: true [2020-09-04 15:33:27,207 INFO L271 CegarLoopResult]: At program point L791(lines 791 795) the Hoare annotation is: true [2020-09-04 15:33:27,207 INFO L271 CegarLoopResult]: At program point isLowWaterLevelEXIT(lines 782 800) the Hoare annotation is: true [2020-09-04 15:33:27,207 INFO L271 CegarLoopResult]: At program point L789(line 789) the Hoare annotation is: true [2020-09-04 15:33:27,207 INFO L271 CegarLoopResult]: At program point L791-2(lines 791 795) the Hoare annotation is: true [2020-09-04 15:33:27,207 INFO L271 CegarLoopResult]: At program point L789-1(line 789) the Hoare annotation is: true [2020-09-04 15:33:27,207 INFO L271 CegarLoopResult]: At program point L789-2(line 789) the Hoare annotation is: true [2020-09-04 15:33:27,207 INFO L271 CegarLoopResult]: At program point L789-3(line 789) the Hoare annotation is: true [2020-09-04 15:33:27,207 INFO L271 CegarLoopResult]: At program point L785(line 785) the Hoare annotation is: true [2020-09-04 15:33:27,207 INFO L271 CegarLoopResult]: At program point L784(line 784) the Hoare annotation is: true [2020-09-04 15:33:27,208 INFO L271 CegarLoopResult]: At program point isLowWaterLevelFINAL(lines 782 800) the Hoare annotation is: true [2020-09-04 15:33:27,208 INFO L268 CegarLoopResult]: For program point L767(line 767) no Hoare annotation was computed. [2020-09-04 15:33:27,208 INFO L268 CegarLoopResult]: For program point L765(lines 765 773) no Hoare annotation was computed. [2020-09-04 15:33:27,208 INFO L268 CegarLoopResult]: For program point L765-2(lines 765 773) no Hoare annotation was computed. [2020-09-04 15:33:27,208 INFO L268 CegarLoopResult]: For program point L759(line 759) no Hoare annotation was computed. [2020-09-04 15:33:27,208 INFO L268 CegarLoopResult]: For program point L755(line 755) no Hoare annotation was computed. [2020-09-04 15:33:27,208 INFO L268 CegarLoopResult]: For program point L753(lines 753 761) no Hoare annotation was computed. [2020-09-04 15:33:27,208 INFO L268 CegarLoopResult]: For program point L753-2(lines 753 761) no Hoare annotation was computed. [2020-09-04 15:33:27,208 INFO L268 CegarLoopResult]: For program point printPumpFINAL(lines 746 781) no Hoare annotation was computed. [2020-09-04 15:33:27,208 INFO L268 CegarLoopResult]: For program point L776(line 776) no Hoare annotation was computed. [2020-09-04 15:33:27,208 INFO L268 CegarLoopResult]: For program point L776-1(line 776) no Hoare annotation was computed. [2020-09-04 15:33:27,208 INFO L268 CegarLoopResult]: For program point printPumpENTRY(lines 746 781) no Hoare annotation was computed. [2020-09-04 15:33:27,208 INFO L268 CegarLoopResult]: For program point L771(line 771) no Hoare annotation was computed. [2020-09-04 15:33:27,209 INFO L268 CegarLoopResult]: For program point printPumpEXIT(lines 746 781) no Hoare annotation was computed. [2020-09-04 15:33:27,209 INFO L271 CegarLoopResult]: At program point select_featuresEXIT(lines 525 531) the Hoare annotation is: true [2020-09-04 15:33:27,209 INFO L271 CegarLoopResult]: At program point select_featuresFINAL(lines 525 531) the Hoare annotation is: true [2020-09-04 15:33:27,209 INFO L268 CegarLoopResult]: For program point L64(line 64) no Hoare annotation was computed. [2020-09-04 15:33:27,209 INFO L268 CegarLoopResult]: For program point L95(line 95) no Hoare annotation was computed. [2020-09-04 15:33:27,209 INFO L268 CegarLoopResult]: For program point L62(line 62) no Hoare annotation was computed. [2020-09-04 15:33:27,209 INFO L268 CegarLoopResult]: For program point L93(line 93) no Hoare annotation was computed. [2020-09-04 15:33:27,209 INFO L268 CegarLoopResult]: For program point L60(line 60) no Hoare annotation was computed. [2020-09-04 15:33:27,209 INFO L268 CegarLoopResult]: For program point L91(line 91) no Hoare annotation was computed. [2020-09-04 15:33:27,209 INFO L268 CegarLoopResult]: For program point L58(line 58) no Hoare annotation was computed. [2020-09-04 15:33:27,209 INFO L268 CegarLoopResult]: For program point L89(line 89) no Hoare annotation was computed. [2020-09-04 15:33:27,209 INFO L268 CegarLoopResult]: For program point L87(line 87) no Hoare annotation was computed. [2020-09-04 15:33:27,209 INFO L268 CegarLoopResult]: For program point __utac__exception__cf_handler_setFINAL(lines 55 100) no Hoare annotation was computed. [2020-09-04 15:33:27,209 INFO L268 CegarLoopResult]: For program point L85(line 85) no Hoare annotation was computed. [2020-09-04 15:33:27,209 INFO L268 CegarLoopResult]: For program point L85-1(line 85) no Hoare annotation was computed. [2020-09-04 15:33:27,210 INFO L268 CegarLoopResult]: For program point L83(line 83) no Hoare annotation was computed. [2020-09-04 15:33:27,210 INFO L268 CegarLoopResult]: For program point L81(line 81) no Hoare annotation was computed. [2020-09-04 15:33:27,210 INFO L268 CegarLoopResult]: For program point L81-1(line 81) no Hoare annotation was computed. [2020-09-04 15:33:27,210 INFO L268 CegarLoopResult]: For program point __utac__exception__cf_handler_setENTRY(lines 55 100) no Hoare annotation was computed. [2020-09-04 15:33:27,210 INFO L268 CegarLoopResult]: For program point L79(line 79) no Hoare annotation was computed. [2020-09-04 15:33:27,210 INFO L268 CegarLoopResult]: For program point L77(line 77) no Hoare annotation was computed. [2020-09-04 15:33:27,210 INFO L268 CegarLoopResult]: For program point __utac__exception__cf_handler_setEXIT(lines 55 100) no Hoare annotation was computed. [2020-09-04 15:33:27,210 INFO L268 CegarLoopResult]: For program point L73(line 73) no Hoare annotation was computed. [2020-09-04 15:33:27,210 INFO L268 CegarLoopResult]: For program point L71(line 71) no Hoare annotation was computed. [2020-09-04 15:33:27,210 INFO L268 CegarLoopResult]: For program point L69(line 69) no Hoare annotation was computed. [2020-09-04 15:33:27,210 INFO L268 CegarLoopResult]: For program point L67(line 67) no Hoare annotation was computed. [2020-09-04 15:33:27,211 INFO L268 CegarLoopResult]: For program point L65(line 65) no Hoare annotation was computed. [2020-09-04 15:33:27,211 INFO L268 CegarLoopResult]: For program point L96(line 96) no Hoare annotation was computed. [2020-09-04 15:33:27,211 INFO L268 CegarLoopResult]: For program point L63(line 63) no Hoare annotation was computed. [2020-09-04 15:33:27,211 INFO L268 CegarLoopResult]: For program point L94(line 94) no Hoare annotation was computed. [2020-09-04 15:33:27,211 INFO L268 CegarLoopResult]: For program point L61(line 61) no Hoare annotation was computed. [2020-09-04 15:33:27,211 INFO L268 CegarLoopResult]: For program point L92(line 92) no Hoare annotation was computed. [2020-09-04 15:33:27,211 INFO L268 CegarLoopResult]: For program point L59(line 59) no Hoare annotation was computed. [2020-09-04 15:33:27,211 INFO L268 CegarLoopResult]: For program point L92-1(line 92) no Hoare annotation was computed. [2020-09-04 15:33:27,211 INFO L268 CegarLoopResult]: For program point L90(line 90) no Hoare annotation was computed. [2020-09-04 15:33:27,211 INFO L268 CegarLoopResult]: For program point L92-2(line 92) no Hoare annotation was computed. [2020-09-04 15:33:27,211 INFO L268 CegarLoopResult]: For program point L88(line 88) no Hoare annotation was computed. [2020-09-04 15:33:27,211 INFO L268 CegarLoopResult]: For program point L55(lines 55 100) no Hoare annotation was computed. [2020-09-04 15:33:27,212 INFO L268 CegarLoopResult]: For program point L55-1(lines 55 100) no Hoare annotation was computed. [2020-09-04 15:33:27,212 INFO L268 CegarLoopResult]: For program point L84(line 84) no Hoare annotation was computed. [2020-09-04 15:33:27,212 INFO L268 CegarLoopResult]: For program point L80(line 80) no Hoare annotation was computed. [2020-09-04 15:33:27,212 INFO L268 CegarLoopResult]: For program point L78(line 78) no Hoare annotation was computed. [2020-09-04 15:33:27,212 INFO L268 CegarLoopResult]: For program point L78-1(line 78) no Hoare annotation was computed. [2020-09-04 15:33:27,212 INFO L268 CegarLoopResult]: For program point L72(line 72) no Hoare annotation was computed. [2020-09-04 15:33:27,212 INFO L268 CegarLoopResult]: For program point L70(line 70) no Hoare annotation was computed. [2020-09-04 15:33:27,212 INFO L268 CegarLoopResult]: For program point L68(line 68) no Hoare annotation was computed. [2020-09-04 15:33:27,212 INFO L268 CegarLoopResult]: For program point L66(line 66) no Hoare annotation was computed. [2020-09-04 15:33:27,212 INFO L268 CegarLoopResult]: For program point L384(line 384) no Hoare annotation was computed. [2020-09-04 15:33:27,212 INFO L268 CegarLoopResult]: For program point L382(lines 382 402) no Hoare annotation was computed. [2020-09-04 15:33:27,212 INFO L268 CegarLoopResult]: For program point L378(line 378) no Hoare annotation was computed. [2020-09-04 15:33:27,212 INFO L268 CegarLoopResult]: For program point __utac__get_this_argtypeFINAL(lines 368 413) no Hoare annotation was computed. [2020-09-04 15:33:27,212 INFO L268 CegarLoopResult]: For program point L409(line 409) no Hoare annotation was computed. [2020-09-04 15:33:27,212 INFO L268 CegarLoopResult]: For program point L376(line 376) no Hoare annotation was computed. [2020-09-04 15:33:27,213 INFO L268 CegarLoopResult]: For program point L409-1(line 409) no Hoare annotation was computed. [2020-09-04 15:33:27,213 INFO L268 CegarLoopResult]: For program point L407(line 407) no Hoare annotation was computed. [2020-09-04 15:33:27,213 INFO L268 CegarLoopResult]: For program point L409-2(line 409) no Hoare annotation was computed. [2020-09-04 15:33:27,213 INFO L268 CegarLoopResult]: For program point L374(line 374) no Hoare annotation was computed. [2020-09-04 15:33:27,213 INFO L268 CegarLoopResult]: For program point L407-1(line 407) no Hoare annotation was computed. [2020-09-04 15:33:27,213 INFO L268 CegarLoopResult]: For program point L405(line 405) no Hoare annotation was computed. [2020-09-04 15:33:27,213 INFO L268 CegarLoopResult]: For program point L407-2(line 407) no Hoare annotation was computed. [2020-09-04 15:33:27,213 INFO L268 CegarLoopResult]: For program point L372(line 372) no Hoare annotation was computed. [2020-09-04 15:33:27,213 INFO L268 CegarLoopResult]: For program point L370(line 370) no Hoare annotation was computed. [2020-09-04 15:33:27,213 INFO L268 CegarLoopResult]: For program point L368(lines 368 413) no Hoare annotation was computed. [2020-09-04 15:33:27,213 INFO L268 CegarLoopResult]: For program point L399(lines 399 400) no Hoare annotation was computed. [2020-09-04 15:33:27,213 INFO L268 CegarLoopResult]: For program point L399-1(lines 382 402) no Hoare annotation was computed. [2020-09-04 15:33:27,214 INFO L268 CegarLoopResult]: For program point __utac__get_this_argtypeENTRY(lines 368 413) no Hoare annotation was computed. [2020-09-04 15:33:27,214 INFO L268 CegarLoopResult]: For program point __utac__get_this_argtypeEXIT(lines 368 413) no Hoare annotation was computed. [2020-09-04 15:33:27,214 INFO L268 CegarLoopResult]: For program point L387(line 387) no Hoare annotation was computed. [2020-09-04 15:33:27,214 INFO L268 CegarLoopResult]: For program point L387-1(line 387) no Hoare annotation was computed. [2020-09-04 15:33:27,214 INFO L268 CegarLoopResult]: For program point L385(line 385) no Hoare annotation was computed. [2020-09-04 15:33:27,214 INFO L268 CegarLoopResult]: For program point L387-2(line 387) no Hoare annotation was computed. [2020-09-04 15:33:27,214 INFO L268 CegarLoopResult]: For program point L379(line 379) no Hoare annotation was computed. [2020-09-04 15:33:27,214 INFO L268 CegarLoopResult]: For program point L410(line 410) no Hoare annotation was computed. [2020-09-04 15:33:27,215 INFO L268 CegarLoopResult]: For program point L377(line 377) no Hoare annotation was computed. [2020-09-04 15:33:27,215 INFO L268 CegarLoopResult]: For program point L408(line 408) no Hoare annotation was computed. [2020-09-04 15:33:27,215 INFO L268 CegarLoopResult]: For program point L375(line 375) no Hoare annotation was computed. [2020-09-04 15:33:27,215 INFO L268 CegarLoopResult]: For program point L406(line 406) no Hoare annotation was computed. [2020-09-04 15:33:27,215 INFO L268 CegarLoopResult]: For program point L373(line 373) no Hoare annotation was computed. [2020-09-04 15:33:27,215 INFO L268 CegarLoopResult]: For program point L404(line 404) no Hoare annotation was computed. [2020-09-04 15:33:27,215 INFO L268 CegarLoopResult]: For program point L371(line 371) no Hoare annotation was computed. [2020-09-04 15:33:27,215 INFO L268 CegarLoopResult]: For program point L369(line 369) no Hoare annotation was computed. [2020-09-04 15:33:27,215 INFO L268 CegarLoopResult]: For program point L392(lines 392 393) no Hoare annotation was computed. [2020-09-04 15:33:27,215 INFO L268 CegarLoopResult]: For program point L388(lines 388 395) no Hoare annotation was computed. [2020-09-04 15:33:27,216 INFO L268 CegarLoopResult]: For program point L386(line 386) no Hoare annotation was computed. [2020-09-04 15:33:27,216 INFO L264 CegarLoopResult]: At program point runTestENTRY(lines 905 914) the Hoare annotation is: (or (not (= |old(~systemActive~0)| 1)) (not (= |old(~waterLevel~0)| 1)) (not (= |old(~pumpRunning~0)| 0)) (and (= |old(~waterLevel~0)| ~waterLevel~0) (= 1 ~systemActive~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0))) [2020-09-04 15:33:27,216 INFO L271 CegarLoopResult]: At program point runTestEXIT(lines 905 914) the Hoare annotation is: true [2020-09-04 15:33:27,216 INFO L271 CegarLoopResult]: At program point runTestFINAL(lines 905 914) the Hoare annotation is: true [2020-09-04 15:33:27,216 INFO L271 CegarLoopResult]: At program point isMethaneAlarmENTRY(lines 726 736) the Hoare annotation is: true [2020-09-04 15:33:27,216 INFO L271 CegarLoopResult]: At program point L733(line 733) the Hoare annotation is: true [2020-09-04 15:33:27,217 INFO L271 CegarLoopResult]: At program point L731(line 731) the Hoare annotation is: true [2020-09-04 15:33:27,217 INFO L271 CegarLoopResult]: At program point isMethaneAlarmEXIT(lines 726 736) the Hoare annotation is: true [2020-09-04 15:33:27,217 INFO L271 CegarLoopResult]: At program point L731-1(line 731) the Hoare annotation is: true [2020-09-04 15:33:27,217 INFO L271 CegarLoopResult]: At program point L731-2(line 731) the Hoare annotation is: true [2020-09-04 15:33:27,217 INFO L271 CegarLoopResult]: At program point L731-3(line 731) the Hoare annotation is: true [2020-09-04 15:33:27,217 INFO L271 CegarLoopResult]: At program point isMethaneAlarmFINAL(lines 726 736) the Hoare annotation is: true [2020-09-04 15:33:27,217 INFO L271 CegarLoopResult]: At program point deactivatePumpENTRY(lines 718 725) the Hoare annotation is: true [2020-09-04 15:33:27,217 INFO L271 CegarLoopResult]: At program point deactivatePumpEXIT(lines 718 725) the Hoare annotation is: true [2020-09-04 15:33:27,217 INFO L271 CegarLoopResult]: At program point deactivatePumpFINAL(lines 718 725) the Hoare annotation is: true [2020-09-04 15:33:27,218 INFO L264 CegarLoopResult]: At program point L704(line 704) the Hoare annotation is: (or (= 0 ~systemActive~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (not (= |old(~pumpRunning~0)| 0))) [2020-09-04 15:33:27,218 INFO L264 CegarLoopResult]: At program point L704-1(lines 685 709) the Hoare annotation is: (or (= 0 ~systemActive~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (not (= |old(~pumpRunning~0)| 0))) [2020-09-04 15:33:27,218 INFO L264 CegarLoopResult]: At program point L699(line 699) the Hoare annotation is: (or (= 0 ~systemActive~0) (not (= |old(~pumpRunning~0)| 0))) [2020-09-04 15:33:27,218 INFO L264 CegarLoopResult]: At program point L695(line 695) the Hoare annotation is: (or (= 0 ~systemActive~0) (not (= |old(~pumpRunning~0)| 0))) [2020-09-04 15:33:27,218 INFO L264 CegarLoopResult]: At program point processEnvironmentEXIT(lines 685 709) the Hoare annotation is: (or (= 0 ~systemActive~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (not (= |old(~pumpRunning~0)| 0))) [2020-09-04 15:33:27,218 INFO L264 CegarLoopResult]: At program point L693(lines 693 701) the Hoare annotation is: (or (= 0 ~systemActive~0) (not (= |old(~pumpRunning~0)| 0))) [2020-09-04 15:33:27,218 INFO L264 CegarLoopResult]: At program point processEnvironmentENTRY(lines 685 709) the Hoare annotation is: (or (= 0 ~systemActive~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (not (= |old(~pumpRunning~0)| 0))) [2020-09-04 15:33:27,218 INFO L264 CegarLoopResult]: At program point L691(line 691) the Hoare annotation is: (or (= 0 ~systemActive~0) (not (= |old(~pumpRunning~0)| 0))) [2020-09-04 15:33:27,219 INFO L264 CegarLoopResult]: At program point L691-1(line 691) the Hoare annotation is: (or (= 0 ~systemActive~0) (not (= |old(~pumpRunning~0)| 0))) [2020-09-04 15:33:27,219 INFO L264 CegarLoopResult]: At program point L689(lines 689 706) the Hoare annotation is: (or (= 0 ~systemActive~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (not (= |old(~pumpRunning~0)| 0))) [2020-09-04 15:33:27,219 INFO L264 CegarLoopResult]: At program point L691-2(line 691) the Hoare annotation is: (or (= 0 ~systemActive~0) (not (= |old(~pumpRunning~0)| 0))) [2020-09-04 15:33:27,219 INFO L264 CegarLoopResult]: At program point L691-3(line 691) the Hoare annotation is: (or (= 0 ~systemActive~0) (not (= |old(~pumpRunning~0)| 0))) [2020-09-04 15:33:27,219 INFO L271 CegarLoopResult]: At program point processEnvironment__wrappee__baseEXIT(lines 651 657) the Hoare annotation is: true [2020-09-04 15:33:27,219 INFO L271 CegarLoopResult]: At program point processEnvironment__wrappee__baseFINAL(lines 651 657) the Hoare annotation is: true [2020-09-04 15:33:27,219 INFO L264 CegarLoopResult]: At program point L572(lines 572 578) the Hoare annotation is: (or (not (= |old(~systemActive~0)| 1)) (not (= |old(~waterLevel~0)| 1)) (not (= |old(~pumpRunning~0)| 0)) (and (= ~pumpRunning~0 0) (= test_~splverifierCounter~0 0))) [2020-09-04 15:33:27,219 INFO L264 CegarLoopResult]: At program point L572-1(lines 572 578) the Hoare annotation is: (or (not (= |old(~systemActive~0)| 1)) (not (= |old(~waterLevel~0)| 1)) (not (= |old(~pumpRunning~0)| 0)) (and (= ~pumpRunning~0 0) (= test_~splverifierCounter~0 0))) [2020-09-04 15:33:27,220 INFO L264 CegarLoopResult]: At program point L564(lines 564 568) the Hoare annotation is: (or (not (= |old(~systemActive~0)| 1)) (not (= |old(~waterLevel~0)| 1)) (not (= |old(~pumpRunning~0)| 0)) (and (= ~pumpRunning~0 0) (= test_~splverifierCounter~0 0))) [2020-09-04 15:33:27,220 INFO L264 CegarLoopResult]: At program point L560(line 560) the Hoare annotation is: (or (not (= |old(~systemActive~0)| 1)) (not (= |old(~waterLevel~0)| 1)) (not (= |old(~pumpRunning~0)| 0)) (and (= |old(~waterLevel~0)| ~waterLevel~0) (= 1 ~systemActive~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0))) [2020-09-04 15:33:27,220 INFO L264 CegarLoopResult]: At program point L556(line 556) the Hoare annotation is: (or (not (= |old(~systemActive~0)| 1)) (not (= |old(~waterLevel~0)| 1)) (not (= |old(~pumpRunning~0)| 0)) (and (= |old(~waterLevel~0)| ~waterLevel~0) (= 1 ~systemActive~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0))) [2020-09-04 15:33:27,220 INFO L264 CegarLoopResult]: At program point L610(lines 561 611) the Hoare annotation is: (or (not (= |old(~systemActive~0)| 1)) (not (= |old(~waterLevel~0)| 1)) (not (= |old(~pumpRunning~0)| 0))) [2020-09-04 15:33:27,220 INFO L264 CegarLoopResult]: At program point L598(lines 598 604) the Hoare annotation is: (or (not (= |old(~systemActive~0)| 1)) (not (= |old(~waterLevel~0)| 1)) (not (= |old(~pumpRunning~0)| 0)) (and (= ~pumpRunning~0 0) (= test_~splverifierCounter~0 0))) [2020-09-04 15:33:27,220 INFO L264 CegarLoopResult]: At program point L598-1(lines 592 605) the Hoare annotation is: (or (not (= |old(~systemActive~0)| 1)) (not (= |old(~waterLevel~0)| 1)) (not (= |old(~pumpRunning~0)| 0)) (and (= ~pumpRunning~0 0) (= test_~splverifierCounter~0 0))) [2020-09-04 15:33:27,220 INFO L264 CegarLoopResult]: At program point L590(line 590) the Hoare annotation is: (or (not (= |old(~systemActive~0)| 1)) (not (= |old(~waterLevel~0)| 1)) (not (= |old(~pumpRunning~0)| 0)) (and (= ~pumpRunning~0 0) (= test_~splverifierCounter~0 0))) [2020-09-04 15:33:27,221 INFO L264 CegarLoopResult]: At program point L557(line 557) the Hoare annotation is: (or (not (= |old(~systemActive~0)| 1)) (not (= |old(~waterLevel~0)| 1)) (not (= |old(~pumpRunning~0)| 0)) (and (= |old(~waterLevel~0)| ~waterLevel~0) (= 1 ~systemActive~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0))) [2020-09-04 15:33:27,221 INFO L264 CegarLoopResult]: At program point L590-1(line 590) the Hoare annotation is: (or (not (= |old(~systemActive~0)| 1)) (not (= |old(~waterLevel~0)| 1)) (not (= |old(~pumpRunning~0)| 0)) (and (= ~pumpRunning~0 0) (= test_~splverifierCounter~0 0))) [2020-09-04 15:33:27,221 INFO L264 CegarLoopResult]: At program point L582(lines 582 588) the Hoare annotation is: (or (not (= |old(~systemActive~0)| 1)) (not (= |old(~waterLevel~0)| 1)) (not (= |old(~pumpRunning~0)| 0)) (and (= ~pumpRunning~0 0) (= test_~splverifierCounter~0 0))) [2020-09-04 15:33:27,221 INFO L264 CegarLoopResult]: At program point L582-1(lines 582 588) the Hoare annotation is: (or (not (= |old(~systemActive~0)| 1)) (not (= |old(~waterLevel~0)| 1)) (not (= |old(~pumpRunning~0)| 0)) (and (= ~pumpRunning~0 0) (= test_~splverifierCounter~0 0))) [2020-09-04 15:33:27,221 INFO L271 CegarLoopResult]: At program point testEXIT(lines 552 617) the Hoare annotation is: true [2020-09-04 15:33:27,221 INFO L264 CegarLoopResult]: At program point testENTRY(lines 552 617) the Hoare annotation is: (or (not (= |old(~systemActive~0)| 1)) (not (= |old(~waterLevel~0)| 1)) (not (= |old(~pumpRunning~0)| 0)) (and (= |old(~waterLevel~0)| ~waterLevel~0) (= 1 ~systemActive~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0))) [2020-09-04 15:33:27,221 INFO L264 CegarLoopResult]: At program point L607(lines 562 609) the Hoare annotation is: (or (not (= |old(~systemActive~0)| 1)) (not (= |old(~waterLevel~0)| 1)) (not (= |old(~pumpRunning~0)| 0)) (and (= ~pumpRunning~0 0) (= test_~splverifierCounter~0 0))) [2020-09-04 15:33:27,222 INFO L264 CegarLoopResult]: At program point L574(line 574) the Hoare annotation is: (or (not (= |old(~systemActive~0)| 1)) (not (= |old(~waterLevel~0)| 1)) (not (= |old(~pumpRunning~0)| 0)) (and (= ~pumpRunning~0 0) (= test_~splverifierCounter~0 0))) [2020-09-04 15:33:27,222 INFO L264 CegarLoopResult]: At program point L570(line 570) the Hoare annotation is: (or (not (= |old(~systemActive~0)| 1)) (not (= |old(~waterLevel~0)| 1)) (not (= |old(~pumpRunning~0)| 0)) (and (= ~pumpRunning~0 0) (= test_~splverifierCounter~0 0))) [2020-09-04 15:33:27,222 INFO L264 CegarLoopResult]: At program point L570-1(line 570) the Hoare annotation is: (or (not (= |old(~systemActive~0)| 1)) (not (= |old(~waterLevel~0)| 1)) (not (= |old(~pumpRunning~0)| 0)) (and (= ~pumpRunning~0 0) (= test_~splverifierCounter~0 0))) [2020-09-04 15:33:27,222 INFO L271 CegarLoopResult]: At program point testFINAL(lines 552 617) the Hoare annotation is: true [2020-09-04 15:33:27,222 INFO L264 CegarLoopResult]: At program point L554(line 554) the Hoare annotation is: (or (not (= |old(~systemActive~0)| 1)) (not (= |old(~waterLevel~0)| 1)) (not (= |old(~pumpRunning~0)| 0)) (and (= |old(~waterLevel~0)| ~waterLevel~0) (= 1 ~systemActive~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0))) [2020-09-04 15:33:27,222 INFO L264 CegarLoopResult]: At program point L600(line 600) the Hoare annotation is: (or (not (= |old(~systemActive~0)| 1)) (not (= |old(~waterLevel~0)| 1)) (not (= |old(~pumpRunning~0)| 0)) (and (= ~pumpRunning~0 0) (= test_~splverifierCounter~0 0))) [2020-09-04 15:33:27,222 INFO L264 CegarLoopResult]: At program point L596(line 596) the Hoare annotation is: (or (not (= |old(~systemActive~0)| 1)) (not (= |old(~waterLevel~0)| 1)) (not (= |old(~pumpRunning~0)| 0)) (and (= ~pumpRunning~0 0) (= test_~splverifierCounter~0 0))) [2020-09-04 15:33:27,222 INFO L264 CegarLoopResult]: At program point L563(lines 562 609) the Hoare annotation is: (or (not (= |old(~systemActive~0)| 1)) (not (= |old(~waterLevel~0)| 1)) (not (= |old(~pumpRunning~0)| 0)) (and (= ~pumpRunning~0 0) (= test_~splverifierCounter~0 0))) [2020-09-04 15:33:27,223 INFO L264 CegarLoopResult]: At program point L596-1(line 596) the Hoare annotation is: (or (not (= |old(~systemActive~0)| 1)) (not (= |old(~waterLevel~0)| 1)) (not (= |old(~pumpRunning~0)| 0)) (and (= ~pumpRunning~0 0) (= test_~splverifierCounter~0 0))) [2020-09-04 15:33:27,223 INFO L264 CegarLoopResult]: At program point L596-2(line 596) the Hoare annotation is: (or (not (= |old(~systemActive~0)| 1)) (not (= |old(~waterLevel~0)| 1)) (not (= |old(~pumpRunning~0)| 0)) (and (= ~pumpRunning~0 0) (= test_~splverifierCounter~0 0))) [2020-09-04 15:33:27,223 INFO L264 CegarLoopResult]: At program point L592(lines 592 605) the Hoare annotation is: (or (not (= |old(~systemActive~0)| 1)) (not (= |old(~waterLevel~0)| 1)) (not (= |old(~pumpRunning~0)| 0)) (and (= ~pumpRunning~0 0) (= test_~splverifierCounter~0 0))) [2020-09-04 15:33:27,223 INFO L264 CegarLoopResult]: At program point L555(line 555) the Hoare annotation is: (or (not (= |old(~systemActive~0)| 1)) (not (= |old(~waterLevel~0)| 1)) (not (= |old(~pumpRunning~0)| 0)) (and (= |old(~waterLevel~0)| ~waterLevel~0) (= 1 ~systemActive~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0))) [2020-09-04 15:33:27,223 INFO L264 CegarLoopResult]: At program point L584(line 584) the Hoare annotation is: (or (not (= |old(~systemActive~0)| 1)) (not (= |old(~waterLevel~0)| 1)) (not (= |old(~pumpRunning~0)| 0)) (and (= ~pumpRunning~0 0) (= test_~splverifierCounter~0 0))) [2020-09-04 15:33:27,223 INFO L264 CegarLoopResult]: At program point L580(line 580) the Hoare annotation is: (or (not (= |old(~systemActive~0)| 1)) (not (= |old(~waterLevel~0)| 1)) (not (= |old(~pumpRunning~0)| 0)) (and (= ~pumpRunning~0 0) (= test_~splverifierCounter~0 0))) [2020-09-04 15:33:27,223 INFO L264 CegarLoopResult]: At program point L580-1(line 580) the Hoare annotation is: (or (not (= |old(~systemActive~0)| 1)) (not (= |old(~waterLevel~0)| 1)) (not (= |old(~pumpRunning~0)| 0)) (and (= ~pumpRunning~0 0) (= test_~splverifierCounter~0 0))) [2020-09-04 15:33:27,223 INFO L268 CegarLoopResult]: For program point L353(lines 353 354) no Hoare annotation was computed. [2020-09-04 15:33:27,224 INFO L268 CegarLoopResult]: For program point L353-1(lines 336 356) no Hoare annotation was computed. [2020-09-04 15:33:27,224 INFO L268 CegarLoopResult]: For program point __utac__get_this_argENTRY(lines 322 367) no Hoare annotation was computed. [2020-09-04 15:33:27,224 INFO L268 CegarLoopResult]: For program point L341(line 341) no Hoare annotation was computed. [2020-09-04 15:33:27,224 INFO L268 CegarLoopResult]: For program point L341-1(line 341) no Hoare annotation was computed. [2020-09-04 15:33:27,224 INFO L268 CegarLoopResult]: For program point L339(line 339) no Hoare annotation was computed. [2020-09-04 15:33:27,224 INFO L268 CegarLoopResult]: For program point L341-2(line 341) no Hoare annotation was computed. [2020-09-04 15:33:27,224 INFO L268 CegarLoopResult]: For program point L333(line 333) no Hoare annotation was computed. [2020-09-04 15:33:27,224 INFO L268 CegarLoopResult]: For program point L364(line 364) no Hoare annotation was computed. [2020-09-04 15:33:27,224 INFO L268 CegarLoopResult]: For program point L331(line 331) no Hoare annotation was computed. [2020-09-04 15:33:27,225 INFO L268 CegarLoopResult]: For program point L362(line 362) no Hoare annotation was computed. [2020-09-04 15:33:27,225 INFO L268 CegarLoopResult]: For program point L329(line 329) no Hoare annotation was computed. [2020-09-04 15:33:27,225 INFO L268 CegarLoopResult]: For program point L360(line 360) no Hoare annotation was computed. [2020-09-04 15:33:27,225 INFO L268 CegarLoopResult]: For program point L327(line 327) no Hoare annotation was computed. [2020-09-04 15:33:27,225 INFO L268 CegarLoopResult]: For program point L358(line 358) no Hoare annotation was computed. [2020-09-04 15:33:27,225 INFO L268 CegarLoopResult]: For program point L325(line 325) no Hoare annotation was computed. [2020-09-04 15:33:27,225 INFO L268 CegarLoopResult]: For program point L323(line 323) no Hoare annotation was computed. [2020-09-04 15:33:27,225 INFO L268 CegarLoopResult]: For program point L346(lines 346 347) no Hoare annotation was computed. [2020-09-04 15:33:27,225 INFO L268 CegarLoopResult]: For program point L342(lines 342 349) no Hoare annotation was computed. [2020-09-04 15:33:27,225 INFO L268 CegarLoopResult]: For program point __utac__get_this_argEXIT(lines 322 367) no Hoare annotation was computed. [2020-09-04 15:33:27,226 INFO L268 CegarLoopResult]: For program point L340(line 340) no Hoare annotation was computed. [2020-09-04 15:33:27,226 INFO L268 CegarLoopResult]: For program point L338(line 338) no Hoare annotation was computed. [2020-09-04 15:33:27,226 INFO L268 CegarLoopResult]: For program point __utac__get_this_argFINAL(lines 322 367) no Hoare annotation was computed. [2020-09-04 15:33:27,226 INFO L268 CegarLoopResult]: For program point L336(lines 336 356) no Hoare annotation was computed. [2020-09-04 15:33:27,226 INFO L268 CegarLoopResult]: For program point L332(line 332) no Hoare annotation was computed. [2020-09-04 15:33:27,226 INFO L268 CegarLoopResult]: For program point L363(line 363) no Hoare annotation was computed. [2020-09-04 15:33:27,226 INFO L268 CegarLoopResult]: For program point L330(line 330) no Hoare annotation was computed. [2020-09-04 15:33:27,226 INFO L268 CegarLoopResult]: For program point L363-1(line 363) no Hoare annotation was computed. [2020-09-04 15:33:27,226 INFO L268 CegarLoopResult]: For program point L361(line 361) no Hoare annotation was computed. [2020-09-04 15:33:27,227 INFO L268 CegarLoopResult]: For program point L363-2(line 363) no Hoare annotation was computed. [2020-09-04 15:33:27,227 INFO L268 CegarLoopResult]: For program point L328(line 328) no Hoare annotation was computed. [2020-09-04 15:33:27,227 INFO L268 CegarLoopResult]: For program point L361-1(line 361) no Hoare annotation was computed. [2020-09-04 15:33:27,227 INFO L268 CegarLoopResult]: For program point L359(line 359) no Hoare annotation was computed. [2020-09-04 15:33:27,227 INFO L268 CegarLoopResult]: For program point L361-2(line 361) no Hoare annotation was computed. [2020-09-04 15:33:27,227 INFO L268 CegarLoopResult]: For program point L326(line 326) no Hoare annotation was computed. [2020-09-04 15:33:27,227 INFO L268 CegarLoopResult]: For program point L324(line 324) no Hoare annotation was computed. [2020-09-04 15:33:27,227 INFO L268 CegarLoopResult]: For program point L322(lines 322 367) no Hoare annotation was computed. [2020-09-04 15:33:27,228 INFO L271 CegarLoopResult]: At program point isLowWaterSensorDryFINAL(lines 501 509) the Hoare annotation is: true [2020-09-04 15:33:27,228 INFO L271 CegarLoopResult]: At program point L506(line 506) the Hoare annotation is: true [2020-09-04 15:33:27,228 INFO L271 CegarLoopResult]: At program point L505(line 505) the Hoare annotation is: true [2020-09-04 15:33:27,228 INFO L271 CegarLoopResult]: At program point isLowWaterSensorDryENTRY(lines 501 509) the Hoare annotation is: true [2020-09-04 15:33:27,228 INFO L271 CegarLoopResult]: At program point isLowWaterSensorDryEXIT(lines 501 509) the Hoare annotation is: true [2020-09-04 15:33:27,228 INFO L268 CegarLoopResult]: For program point L479(line 479) no Hoare annotation was computed. [2020-09-04 15:33:27,228 INFO L268 CegarLoopResult]: For program point L477(lines 477 485) no Hoare annotation was computed. [2020-09-04 15:33:27,228 INFO L268 CegarLoopResult]: For program point L475(line 475) no Hoare annotation was computed. [2020-09-04 15:33:27,228 INFO L268 CegarLoopResult]: For program point L477-2(lines 477 485) no Hoare annotation was computed. [2020-09-04 15:33:27,229 INFO L268 CegarLoopResult]: For program point printEnvironmentEXIT(lines 469 491) no Hoare annotation was computed. [2020-09-04 15:33:27,229 INFO L268 CegarLoopResult]: For program point printEnvironmentENTRY(lines 469 491) no Hoare annotation was computed. [2020-09-04 15:33:27,229 INFO L268 CegarLoopResult]: For program point printEnvironmentFINAL(lines 469 491) no Hoare annotation was computed. [2020-09-04 15:33:27,229 INFO L268 CegarLoopResult]: For program point L483(line 483) no Hoare annotation was computed. [2020-09-04 15:33:27,229 INFO L268 CegarLoopResult]: For program point L225(line 225) no Hoare annotation was computed. [2020-09-04 15:33:27,229 INFO L268 CegarLoopResult]: For program point L283(line 283) no Hoare annotation was computed. [2020-09-04 15:33:27,229 INFO L268 CegarLoopResult]: For program point L250(line 250) no Hoare annotation was computed. [2020-09-04 15:33:27,229 INFO L268 CegarLoopResult]: For program point L283-1(line 283) no Hoare annotation was computed. [2020-09-04 15:33:27,229 INFO L268 CegarLoopResult]: For program point L250-1(line 250) no Hoare annotation was computed. [2020-09-04 15:33:27,229 INFO L268 CegarLoopResult]: For program point L308(lines 308 315) no Hoare annotation was computed. [2020-09-04 15:33:27,230 INFO L268 CegarLoopResult]: For program point L300(line 300) no Hoare annotation was computed. [2020-09-04 15:33:27,230 INFO L268 CegarLoopResult]: For program point L234(line 234) no Hoare annotation was computed. [2020-09-04 15:33:27,230 INFO L268 CegarLoopResult]: For program point L259(line 259) no Hoare annotation was computed. [2020-09-04 15:33:27,230 INFO L268 CegarLoopResult]: For program point L226(line 226) no Hoare annotation was computed. [2020-09-04 15:33:27,230 INFO L268 CegarLoopResult]: For program point L284(line 284) no Hoare annotation was computed. [2020-09-04 15:33:27,230 INFO L268 CegarLoopResult]: For program point L251(line 251) no Hoare annotation was computed. [2020-09-04 15:33:27,230 INFO L268 CegarLoopResult]: For program point L309(line 309) no Hoare annotation was computed. [2020-09-04 15:33:27,230 INFO L268 CegarLoopResult]: For program point L243(lines 243 247) no Hoare annotation was computed. [2020-09-04 15:33:27,230 INFO L268 CegarLoopResult]: For program point L235(line 235) no Hoare annotation was computed. [2020-09-04 15:33:27,230 INFO L268 CegarLoopResult]: For program point L268-2(lines 268 288) no Hoare annotation was computed. [2020-09-04 15:33:27,231 INFO L268 CegarLoopResult]: For program point L293(line 293) no Hoare annotation was computed. [2020-09-04 15:33:27,231 INFO L268 CegarLoopResult]: For program point L227(line 227) no Hoare annotation was computed. [2020-09-04 15:33:27,231 INFO L268 CegarLoopResult]: For program point __utac__error_stack_mgtENTRY(lines 219 321) no Hoare annotation was computed. [2020-09-04 15:33:27,231 INFO L268 CegarLoopResult]: For program point L252(line 252) no Hoare annotation was computed. [2020-09-04 15:33:27,231 INFO L268 CegarLoopResult]: For program point L219(lines 219 321) no Hoare annotation was computed. [2020-09-04 15:33:27,231 INFO L268 CegarLoopResult]: For program point L219-1(lines 219 321) no Hoare annotation was computed. [2020-09-04 15:33:27,231 INFO L268 CegarLoopResult]: For program point L310(line 310) no Hoare annotation was computed. [2020-09-04 15:33:27,231 INFO L268 CegarLoopResult]: For program point L277(line 277) no Hoare annotation was computed. [2020-09-04 15:33:27,231 INFO L268 CegarLoopResult]: For program point L310-1(line 310) no Hoare annotation was computed. [2020-09-04 15:33:27,231 INFO L268 CegarLoopResult]: For program point L244(line 244) no Hoare annotation was computed. [2020-09-04 15:33:27,232 INFO L268 CegarLoopResult]: For program point L310-2(line 310) no Hoare annotation was computed. [2020-09-04 15:33:27,232 INFO L268 CegarLoopResult]: For program point L269(lines 268 288) no Hoare annotation was computed. [2020-09-04 15:33:27,232 INFO L268 CegarLoopResult]: For program point L236(line 236) no Hoare annotation was computed. [2020-09-04 15:33:27,232 INFO L268 CegarLoopResult]: For program point L294(line 294) no Hoare annotation was computed. [2020-09-04 15:33:27,232 INFO L268 CegarLoopResult]: For program point __utac__error_stack_mgtFINAL(lines 219 321) no Hoare annotation was computed. [2020-09-04 15:33:27,232 INFO L268 CegarLoopResult]: For program point L261(line 261) no Hoare annotation was computed. [2020-09-04 15:33:27,232 INFO L268 CegarLoopResult]: For program point L228(line 228) no Hoare annotation was computed. [2020-09-04 15:33:27,232 INFO L268 CegarLoopResult]: For program point L319(line 319) no Hoare annotation was computed. [2020-09-04 15:33:27,232 INFO L268 CegarLoopResult]: For program point L286(line 286) no Hoare annotation was computed. [2020-09-04 15:33:27,232 INFO L268 CegarLoopResult]: For program point L253(line 253) no Hoare annotation was computed. [2020-09-04 15:33:27,233 INFO L268 CegarLoopResult]: For program point L220(line 220) no Hoare annotation was computed. [2020-09-04 15:33:27,233 INFO L268 CegarLoopResult]: For program point L253-1(line 253) no Hoare annotation was computed. [2020-09-04 15:33:27,233 INFO L268 CegarLoopResult]: For program point L311(line 311) no Hoare annotation was computed. [2020-09-04 15:33:27,233 INFO L268 CegarLoopResult]: For program point L278(line 278) no Hoare annotation was computed. [2020-09-04 15:33:27,233 INFO L268 CegarLoopResult]: For program point __utac__error_stack_mgtEXIT(lines 219 321) no Hoare annotation was computed. [2020-09-04 15:33:27,233 INFO L268 CegarLoopResult]: For program point L303(line 303) no Hoare annotation was computed. [2020-09-04 15:33:27,233 INFO L268 CegarLoopResult]: For program point L270(lines 270 274) no Hoare annotation was computed. [2020-09-04 15:33:27,233 INFO L268 CegarLoopResult]: For program point L237(line 237) no Hoare annotation was computed. [2020-09-04 15:33:27,233 INFO L268 CegarLoopResult]: For program point L295(line 295) no Hoare annotation was computed. [2020-09-04 15:33:27,234 INFO L268 CegarLoopResult]: For program point L295-1(line 295) no Hoare annotation was computed. [2020-09-04 15:33:27,234 INFO L268 CegarLoopResult]: For program point L229(line 229) no Hoare annotation was computed. [2020-09-04 15:33:27,234 INFO L268 CegarLoopResult]: For program point L295-2(line 295) no Hoare annotation was computed. [2020-09-04 15:33:27,234 INFO L268 CegarLoopResult]: For program point L221(line 221) no Hoare annotation was computed. [2020-09-04 15:33:27,234 INFO L268 CegarLoopResult]: For program point L279(line 279) no Hoare annotation was computed. [2020-09-04 15:33:27,234 INFO L268 CegarLoopResult]: For program point L279-1(line 279) no Hoare annotation was computed. [2020-09-04 15:33:27,234 INFO L268 CegarLoopResult]: For program point L279-2(line 279) no Hoare annotation was computed. [2020-09-04 15:33:27,234 INFO L268 CegarLoopResult]: For program point L238(line 238) no Hoare annotation was computed. [2020-09-04 15:33:27,234 INFO L268 CegarLoopResult]: For program point L296(line 296) no Hoare annotation was computed. [2020-09-04 15:33:27,235 INFO L268 CegarLoopResult]: For program point L230(line 230) no Hoare annotation was computed. [2020-09-04 15:33:27,235 INFO L268 CegarLoopResult]: For program point L255(line 255) no Hoare annotation was computed. [2020-09-04 15:33:27,235 INFO L268 CegarLoopResult]: For program point L222(line 222) no Hoare annotation was computed. [2020-09-04 15:33:27,235 INFO L268 CegarLoopResult]: For program point L313(line 313) no Hoare annotation was computed. [2020-09-04 15:33:27,235 INFO L268 CegarLoopResult]: For program point L280(line 280) no Hoare annotation was computed. [2020-09-04 15:33:27,235 INFO L268 CegarLoopResult]: For program point L239(line 239) no Hoare annotation was computed. [2020-09-04 15:33:27,235 INFO L268 CegarLoopResult]: For program point L297(line 297) no Hoare annotation was computed. [2020-09-04 15:33:27,235 INFO L268 CegarLoopResult]: For program point L297-1(line 297) no Hoare annotation was computed. [2020-09-04 15:33:27,235 INFO L268 CegarLoopResult]: For program point L231(line 231) no Hoare annotation was computed. [2020-09-04 15:33:27,235 INFO L268 CegarLoopResult]: For program point L297-2(line 297) no Hoare annotation was computed. [2020-09-04 15:33:27,235 INFO L268 CegarLoopResult]: For program point L289(lines 267 290) no Hoare annotation was computed. [2020-09-04 15:33:27,235 INFO L268 CegarLoopResult]: For program point L256(line 256) no Hoare annotation was computed. [2020-09-04 15:33:27,236 INFO L268 CegarLoopResult]: For program point L223(line 223) no Hoare annotation was computed. [2020-09-04 15:33:27,236 INFO L268 CegarLoopResult]: For program point L314(line 314) no Hoare annotation was computed. [2020-09-04 15:33:27,236 INFO L268 CegarLoopResult]: For program point L281(line 281) no Hoare annotation was computed. [2020-09-04 15:33:27,236 INFO L268 CegarLoopResult]: For program point L248(lines 248 264) no Hoare annotation was computed. [2020-09-04 15:33:27,236 INFO L268 CegarLoopResult]: For program point L281-1(line 281) no Hoare annotation was computed. [2020-09-04 15:33:27,236 INFO L268 CegarLoopResult]: For program point L281-2(line 281) no Hoare annotation was computed. [2020-09-04 15:33:27,236 INFO L268 CegarLoopResult]: For program point L240(line 240) no Hoare annotation was computed. [2020-09-04 15:33:27,236 INFO L268 CegarLoopResult]: For program point L298(line 298) no Hoare annotation was computed. [2020-09-04 15:33:27,236 INFO L268 CegarLoopResult]: For program point L265(lines 265 306) no Hoare annotation was computed. [2020-09-04 15:33:27,236 INFO L268 CegarLoopResult]: For program point L232(line 232) no Hoare annotation was computed. [2020-09-04 15:33:27,236 INFO L268 CegarLoopResult]: For program point L257(line 257) no Hoare annotation was computed. [2020-09-04 15:33:27,236 INFO L268 CegarLoopResult]: For program point L224(line 224) no Hoare annotation was computed. [2020-09-04 15:33:27,236 INFO L268 CegarLoopResult]: For program point L257-1(line 257) no Hoare annotation was computed. [2020-09-04 15:33:27,236 INFO L268 CegarLoopResult]: For program point L282(line 282) no Hoare annotation was computed. [2020-09-04 15:33:27,236 INFO L268 CegarLoopResult]: For program point L307(lines 307 318) no Hoare annotation was computed. [2020-09-04 15:33:27,237 INFO L268 CegarLoopResult]: For program point L299(line 299) no Hoare annotation was computed. [2020-09-04 15:33:27,237 INFO L268 CegarLoopResult]: For program point L266(line 266) no Hoare annotation was computed. [2020-09-04 15:33:27,237 INFO L268 CegarLoopResult]: For program point L299-1(line 299) no Hoare annotation was computed. [2020-09-04 15:33:27,237 INFO L268 CegarLoopResult]: For program point L233(line 233) no Hoare annotation was computed. [2020-09-04 15:33:27,237 INFO L268 CegarLoopResult]: For program point select_oneENTRY(lines 515 524) no Hoare annotation was computed. [2020-09-04 15:33:27,237 INFO L268 CegarLoopResult]: For program point select_oneFINAL(lines 515 524) no Hoare annotation was computed. [2020-09-04 15:33:27,237 INFO L268 CegarLoopResult]: For program point L521(line 521) no Hoare annotation was computed. [2020-09-04 15:33:27,237 INFO L268 CegarLoopResult]: For program point L520(line 520) no Hoare annotation was computed. [2020-09-04 15:33:27,237 INFO L268 CegarLoopResult]: For program point select_oneEXIT(lines 515 524) no Hoare annotation was computed. [2020-09-04 15:33:27,237 INFO L268 CegarLoopResult]: For program point L517(line 517) no Hoare annotation was computed. [2020-09-04 15:33:27,237 INFO L268 CegarLoopResult]: For program point L517-1(line 517) no Hoare annotation was computed. [2020-09-04 15:33:27,238 INFO L268 CegarLoopResult]: For program point L517-2(line 517) no Hoare annotation was computed. [2020-09-04 15:33:27,238 INFO L264 CegarLoopResult]: At program point L353(line 353) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-09-04 15:33:27,238 INFO L264 CegarLoopResult]: At program point L353-1(line 353) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-09-04 15:33:27,238 INFO L264 CegarLoopResult]: At program point L399(line 399) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-09-04 15:33:27,238 INFO L264 CegarLoopResult]: At program point L399-1(line 399) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-09-04 15:33:27,238 INFO L264 CegarLoopResult]: At program point L775(line 775) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-09-04 15:33:27,238 INFO L264 CegarLoopResult]: At program point L775-1(line 775) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-09-04 15:33:27,239 INFO L264 CegarLoopResult]: At program point L775-2(line 775) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-09-04 15:33:27,239 INFO L264 CegarLoopResult]: At program point L775-3(line 775) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-09-04 15:33:27,239 INFO L264 CegarLoopResult]: At program point L771(line 771) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-09-04 15:33:27,239 INFO L264 CegarLoopResult]: At program point L354(line 354) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-09-04 15:33:27,239 INFO L264 CegarLoopResult]: At program point L771-1(line 771) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-09-04 15:33:27,239 INFO L264 CegarLoopResult]: At program point L771-2(line 771) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-09-04 15:33:27,239 INFO L264 CegarLoopResult]: At program point L771-3(line 771) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-09-04 15:33:27,240 INFO L264 CegarLoopResult]: At program point L-1(line -1) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-09-04 15:33:27,240 INFO L264 CegarLoopResult]: At program point L767(line 767) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-09-04 15:33:27,240 INFO L264 CegarLoopResult]: At program point L771-4(line 771) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-09-04 15:33:27,240 INFO L264 CegarLoopResult]: At program point L-1-1(line -1) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-09-04 15:33:27,240 INFO L264 CegarLoopResult]: At program point L767-1(line 767) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-09-04 15:33:27,240 INFO L264 CegarLoopResult]: At program point L767-2(line 767) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-09-04 15:33:27,240 INFO L264 CegarLoopResult]: At program point L767-3(line 767) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-09-04 15:33:27,240 INFO L264 CegarLoopResult]: At program point L763(line 763) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-09-04 15:33:27,240 INFO L264 CegarLoopResult]: At program point L346(line 346) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-09-04 15:33:27,241 INFO L264 CegarLoopResult]: At program point L474(line 474) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-09-04 15:33:27,241 INFO L264 CegarLoopResult]: At program point L763-1(line 763) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-09-04 15:33:27,241 INFO L264 CegarLoopResult]: At program point L346-1(line 346) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-09-04 15:33:27,241 INFO L264 CegarLoopResult]: At program point L763-2(line 763) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-09-04 15:33:27,241 INFO L264 CegarLoopResult]: At program point L346-2(line 346) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-09-04 15:33:27,241 INFO L264 CegarLoopResult]: At program point L763-3(line 763) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-09-04 15:33:27,241 INFO L264 CegarLoopResult]: At program point L759(line 759) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-09-04 15:33:27,241 INFO L264 CegarLoopResult]: At program point L763-4(line 763) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-09-04 15:33:27,242 INFO L264 CegarLoopResult]: At program point L759-1(line 759) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-09-04 15:33:27,242 INFO L264 CegarLoopResult]: At program point L763-5(line 763) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-09-04 15:33:27,242 INFO L264 CegarLoopResult]: At program point L759-2(line 759) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-09-04 15:33:27,242 INFO L264 CegarLoopResult]: At program point L763-6(line 763) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-09-04 15:33:27,242 INFO L264 CegarLoopResult]: At program point L759-3(line 759) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-09-04 15:33:27,242 INFO L264 CegarLoopResult]: At program point L763-7(line 763) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-09-04 15:33:27,242 INFO L264 CegarLoopResult]: At program point L755(line 755) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-09-04 15:33:27,242 INFO L264 CegarLoopResult]: At program point L759-4(line 759) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-09-04 15:33:27,242 INFO L264 CegarLoopResult]: At program point L755-1(line 755) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-09-04 15:33:27,243 INFO L264 CegarLoopResult]: At program point L755-2(line 755) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-09-04 15:33:27,243 INFO L264 CegarLoopResult]: At program point L400(line 400) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-09-04 15:33:27,243 INFO L264 CegarLoopResult]: At program point L755-3(line 755) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-09-04 15:33:27,243 INFO L264 CegarLoopResult]: At program point L751(line 751) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-09-04 15:33:27,243 INFO L264 CegarLoopResult]: At program point L623(line 623) the Hoare annotation is: (and (= ~waterLevel~0 1) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-09-04 15:33:27,243 INFO L264 CegarLoopResult]: At program point L392(line 392) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-09-04 15:33:27,243 INFO L264 CegarLoopResult]: At program point L392-1(line 392) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-09-04 15:33:27,243 INFO L264 CegarLoopResult]: At program point L487(line 487) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-09-04 15:33:27,244 INFO L264 CegarLoopResult]: At program point L487-1(line 487) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-09-04 15:33:27,244 INFO L264 CegarLoopResult]: At program point L487-2(line 487) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-09-04 15:33:27,244 INFO L264 CegarLoopResult]: At program point L483(line 483) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-09-04 15:33:27,244 INFO L264 CegarLoopResult]: At program point L483-1(line 483) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-09-04 15:33:27,244 INFO L264 CegarLoopResult]: At program point L483-2(line 483) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-09-04 15:33:27,244 INFO L264 CegarLoopResult]: At program point L483-3(line 483) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-09-04 15:33:27,244 INFO L264 CegarLoopResult]: At program point L479(line 479) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-09-04 15:33:27,244 INFO L264 CegarLoopResult]: At program point L479-1(line 479) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-09-04 15:33:27,244 INFO L264 CegarLoopResult]: At program point ULTIMATE.initFINAL(line -1) the Hoare annotation is: (and (= ~waterLevel~0 1) (= 1 ~systemActive~0) (= ~pumpRunning~0 0)) [2020-09-04 15:33:27,245 INFO L264 CegarLoopResult]: At program point L479-2(line 479) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-09-04 15:33:27,245 INFO L264 CegarLoopResult]: At program point L479-3(line 479) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-09-04 15:33:27,245 INFO L264 CegarLoopResult]: At program point L347(line 347) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-09-04 15:33:27,245 INFO L264 CegarLoopResult]: At program point L475(line 475) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-09-04 15:33:27,245 INFO L264 CegarLoopResult]: At program point L479-4(line 479) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-09-04 15:33:27,245 INFO L264 CegarLoopResult]: At program point L475-1(line 475) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-09-04 15:33:27,245 INFO L264 CegarLoopResult]: At program point L479-5(line 479) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-09-04 15:33:27,245 INFO L264 CegarLoopResult]: At program point L475-2(line 475) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-09-04 15:33:27,246 INFO L264 CegarLoopResult]: At program point L475-3(line 475) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-09-04 15:33:27,246 INFO L264 CegarLoopResult]: At program point L475-4(line 475) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-09-04 15:33:27,246 INFO L264 CegarLoopResult]: At program point L475-5(line 475) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-09-04 15:33:27,246 INFO L264 CegarLoopResult]: At program point L475-6(line 475) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-09-04 15:33:27,246 INFO L264 CegarLoopResult]: At program point L475-7(line 475) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-09-04 15:33:27,246 INFO L264 CegarLoopResult]: At program point L624(line 624) the Hoare annotation is: (and (= ~waterLevel~0 1) (= ~pumpRunning~0 0)) [2020-09-04 15:33:27,246 INFO L264 CegarLoopResult]: At program point L843(line 843) the Hoare annotation is: (and (= ~waterLevel~0 1) (= 1 ~systemActive~0) (= ~pumpRunning~0 0)) [2020-09-04 15:33:27,246 INFO L264 CegarLoopResult]: At program point L393(line 393) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-09-04 15:33:27,246 INFO L264 CegarLoopResult]: At program point L777(line 777) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-09-04 15:33:27,247 INFO L264 CegarLoopResult]: At program point L777-1(line 777) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-09-04 15:33:27,247 INFO L264 CegarLoopResult]: At program point L777-2(line 777) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-09-04 15:33:27,247 INFO L264 CegarLoopResult]: At program point L422(line 422) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-09-04 15:33:27,247 INFO L264 CegarLoopResult]: At program point ULTIMATE.initENTRY(line -1) the Hoare annotation is: (and (= |old(#length)| |#length|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |old(#valid)| |#valid|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string21.base| |old(#t~string21.base)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string36.base| |old(#t~string36.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string20.base| |old(#t~string20.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string36.offset| |old(#t~string36.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string23.base| |old(#t~string23.base)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string40.base| |old(#t~string40.base)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string38.offset| |old(#t~string38.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string38.base| |old(#t~string38.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#NULL.offset| |old(#NULL.offset)|)) [2020-09-04 15:33:27,247 INFO L264 CegarLoopResult]: At program point L423(line 423) the Hoare annotation is: (and (= ~waterLevel~0 1) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-09-04 15:33:27,247 INFO L264 CegarLoopResult]: At program point ULTIMATE.initEXIT(line -1) the Hoare annotation is: (and (= ~waterLevel~0 1) (= 1 ~systemActive~0) (= ~pumpRunning~0 0)) [2020-09-04 15:33:27,247 INFO L268 CegarLoopResult]: For program point activatePumpFINAL(lines 710 717) no Hoare annotation was computed. [2020-09-04 15:33:27,247 INFO L268 CegarLoopResult]: For program point activatePumpEXIT(lines 710 717) no Hoare annotation was computed. [2020-09-04 15:33:27,247 INFO L268 CegarLoopResult]: For program point activatePumpENTRY(lines 710 717) no Hoare annotation was computed. [2020-09-04 15:33:27,247 INFO L271 CegarLoopResult]: At program point getWaterLevelENTRY(lines 492 500) the Hoare annotation is: true [2020-09-04 15:33:27,247 INFO L264 CegarLoopResult]: At program point L497(line 497) the Hoare annotation is: (or (= ~waterLevel~0 getWaterLevel_~retValue_acc~4) (not (= ~pumpRunning~0 0))) [2020-09-04 15:33:27,248 INFO L271 CegarLoopResult]: At program point L496(line 496) the Hoare annotation is: true [2020-09-04 15:33:27,248 INFO L264 CegarLoopResult]: At program point getWaterLevelFINAL(lines 492 500) the Hoare annotation is: (or (and (= ~waterLevel~0 getWaterLevel_~retValue_acc~4) (= |getWaterLevel_#res| ~waterLevel~0)) (not (= ~pumpRunning~0 0))) [2020-09-04 15:33:27,248 INFO L264 CegarLoopResult]: At program point getWaterLevelEXIT(lines 492 500) the Hoare annotation is: (or (and (= ~waterLevel~0 getWaterLevel_~retValue_acc~4) (= |getWaterLevel_#res| ~waterLevel~0)) (not (= ~pumpRunning~0 0))) [2020-09-04 15:33:27,248 INFO L268 CegarLoopResult]: For program point L-1(line -1) no Hoare annotation was computed. [2020-09-04 15:33:27,248 INFO L268 CegarLoopResult]: For program point ##fun~int~X~int~TO~intEXIT(line -1) no Hoare annotation was computed. [2020-09-04 15:33:27,248 INFO L268 CegarLoopResult]: For program point ##fun~int~X~int~TO~intENTRY(line -1) no Hoare annotation was computed. [2020-09-04 15:33:27,248 INFO L268 CegarLoopResult]: For program point ##fun~int~X~int~TO~intFINAL(line -1) no Hoare annotation was computed. [2020-09-04 15:33:27,248 INFO L264 CegarLoopResult]: At program point changeMethaneLevelENTRY(lines 448 459) the Hoare annotation is: (or (not (= ~pumpRunning~0 0)) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0)) [2020-09-04 15:33:27,248 INFO L264 CegarLoopResult]: At program point L455(line 455) the Hoare annotation is: (or (not (= ~pumpRunning~0 0)) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0)) [2020-09-04 15:33:27,248 INFO L271 CegarLoopResult]: At program point changeMethaneLevelEXIT(lines 448 459) the Hoare annotation is: true [2020-09-04 15:33:27,248 INFO L264 CegarLoopResult]: At program point L453(line 453) the Hoare annotation is: (or (not (= ~pumpRunning~0 0)) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0)) [2020-09-04 15:33:27,248 INFO L271 CegarLoopResult]: At program point L452-1(lines 448 459) the Hoare annotation is: true [2020-09-04 15:33:27,248 INFO L271 CegarLoopResult]: At program point isMethaneLevelCriticalENTRY(lines 460 468) the Hoare annotation is: true [2020-09-04 15:33:27,249 INFO L271 CegarLoopResult]: At program point L465(line 465) the Hoare annotation is: true [2020-09-04 15:33:27,249 INFO L271 CegarLoopResult]: At program point L464(line 464) the Hoare annotation is: true [2020-09-04 15:33:27,249 INFO L271 CegarLoopResult]: At program point isMethaneLevelCriticalFINAL(lines 460 468) the Hoare annotation is: true [2020-09-04 15:33:27,249 INFO L271 CegarLoopResult]: At program point isMethaneLevelCriticalEXIT(lines 460 468) the Hoare annotation is: true [2020-09-04 15:33:27,249 INFO L264 CegarLoopResult]: At program point L640(line 640) the Hoare annotation is: (or (and (= |old(~waterLevel~0)| ~waterLevel~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (not (= 0 ~systemActive~0))) (not (= |old(~pumpRunning~0)| 0))) [2020-09-04 15:33:27,249 INFO L264 CegarLoopResult]: At program point L638(lines 638 644) the Hoare annotation is: (or (and (= |old(~waterLevel~0)| ~waterLevel~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) (not (= |old(~pumpRunning~0)| 0))) [2020-09-04 15:33:27,249 INFO L264 CegarLoopResult]: At program point L633(line 633) the Hoare annotation is: (not (= |old(~pumpRunning~0)| 0)) [2020-09-04 15:33:27,249 INFO L264 CegarLoopResult]: At program point L631(lines 630 649) the Hoare annotation is: (or (and (= |old(~waterLevel~0)| ~waterLevel~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) (not (= |old(~pumpRunning~0)| 0))) [2020-09-04 15:33:27,249 INFO L264 CegarLoopResult]: At program point timeShiftENTRY(lines 627 650) the Hoare annotation is: (or (and (= |old(~waterLevel~0)| ~waterLevel~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) (not (= |old(~pumpRunning~0)| 0))) [2020-09-04 15:33:27,249 INFO L264 CegarLoopResult]: At program point timeShiftEXIT(lines 627 650) the Hoare annotation is: (or (and (= |old(~waterLevel~0)| ~waterLevel~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) (not (= |old(~pumpRunning~0)| 0))) [2020-09-04 15:33:27,249 INFO L264 CegarLoopResult]: At program point timeShiftFINAL(lines 627 650) the Hoare annotation is: (or (and (= |old(~waterLevel~0)| ~waterLevel~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) (not (= |old(~pumpRunning~0)| 0))) [2020-09-04 15:33:27,249 INFO L271 CegarLoopResult]: At program point L865(line 865) the Hoare annotation is: true [2020-09-04 15:33:27,249 INFO L271 CegarLoopResult]: At program point cleanupEXIT(lines 844 873) the Hoare annotation is: true [2020-09-04 15:33:27,250 INFO L271 CegarLoopResult]: At program point L855(line 855) the Hoare annotation is: true [2020-09-04 15:33:27,250 INFO L271 CegarLoopResult]: At program point cleanupENTRY(lines 844 873) the Hoare annotation is: true [2020-09-04 15:33:27,250 INFO L271 CegarLoopResult]: At program point L858(lines 858 862) the Hoare annotation is: true [2020-09-04 15:33:27,250 INFO L271 CegarLoopResult]: At program point L858-1(lines 858 862) the Hoare annotation is: true [2020-09-04 15:33:27,250 INFO L271 CegarLoopResult]: At program point L854-2(lines 854 868) the Hoare annotation is: true [2020-09-04 15:33:27,250 INFO L271 CegarLoopResult]: At program point L850(line 850) the Hoare annotation is: true [2020-09-04 15:33:27,250 INFO L271 CegarLoopResult]: At program point L850-1(line 850) the Hoare annotation is: true [2020-09-04 15:33:27,250 INFO L271 CegarLoopResult]: At program point L846(line 846) the Hoare annotation is: true [2020-09-04 15:33:27,250 INFO L271 CegarLoopResult]: At program point L869(lines 844 873) the Hoare annotation is: true [2020-09-04 15:33:27,250 INFO L271 CegarLoopResult]: At program point lowerWaterLevelENTRY(lines 424 435) the Hoare annotation is: true [2020-09-04 15:33:27,250 INFO L271 CegarLoopResult]: At program point L429(line 429) the Hoare annotation is: true [2020-09-04 15:33:27,250 INFO L271 CegarLoopResult]: At program point L428-1(lines 424 435) the Hoare annotation is: true [2020-09-04 15:33:27,250 INFO L271 CegarLoopResult]: At program point lowerWaterLevelEXIT(lines 424 435) the Hoare annotation is: true [2020-09-04 15:33:27,251 INFO L271 CegarLoopResult]: At program point setupEXIT(lines 898 904) the Hoare annotation is: true [2020-09-04 15:33:27,251 INFO L271 CegarLoopResult]: At program point setupFINAL(lines 898 904) the Hoare annotation is: true [2020-09-04 15:33:27,251 INFO L271 CegarLoopResult]: At program point ULTIMATE.startEXIT(line -1) the Hoare annotation is: true [2020-09-04 15:33:27,251 INFO L264 CegarLoopResult]: At program point L-1(line -1) the Hoare annotation is: (and (= ~waterLevel~0 1) (= 1 ~systemActive~0) (= ~pumpRunning~0 0)) [2020-09-04 15:33:27,251 INFO L271 CegarLoopResult]: At program point ULTIMATE.startENTRY(line -1) the Hoare annotation is: true [2020-09-04 15:33:27,251 INFO L271 CegarLoopResult]: At program point ULTIMATE.startFINAL(line -1) the Hoare annotation is: true [2020-09-04 15:33:27,251 INFO L264 CegarLoopResult]: At program point waterRiseEXIT(lines 436 447) the Hoare annotation is: (or (not (= |old(~waterLevel~0)| 1)) (not (= ~pumpRunning~0 0)) (not (= ~waterLevel~0 0))) [2020-09-04 15:33:27,251 INFO L264 CegarLoopResult]: At program point L441(line 441) the Hoare annotation is: (or (= |old(~waterLevel~0)| ~waterLevel~0) (not (= ~pumpRunning~0 0))) [2020-09-04 15:33:27,251 INFO L264 CegarLoopResult]: At program point L440-1(lines 436 447) the Hoare annotation is: (or (not (= |old(~waterLevel~0)| 1)) (not (= ~pumpRunning~0 0)) (not (= ~waterLevel~0 0))) [2020-09-04 15:33:27,252 INFO L264 CegarLoopResult]: At program point waterRiseENTRY(lines 436 447) the Hoare annotation is: (or (= |old(~waterLevel~0)| ~waterLevel~0) (not (= ~pumpRunning~0 0))) [2020-09-04 15:33:27,252 INFO L271 CegarLoopResult]: At program point __automaton_failFINAL(lines 40 47) the Hoare annotation is: true [2020-09-04 15:33:27,252 INFO L271 CegarLoopResult]: At program point __automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION(line 44) the Hoare annotation is: true [2020-09-04 15:33:27,252 INFO L271 CegarLoopResult]: At program point __automaton_failENTRY(lines 40 47) the Hoare annotation is: true [2020-09-04 15:33:27,252 INFO L271 CegarLoopResult]: At program point __automaton_failEXIT(lines 40 47) the Hoare annotation is: true [2020-09-04 15:33:27,252 INFO L264 CegarLoopResult]: At program point L673(line 673) the Hoare annotation is: (or (= 0 ~systemActive~0) (not (= |old(~pumpRunning~0)| 0))) [2020-09-04 15:33:27,252 INFO L264 CegarLoopResult]: At program point processEnvironment__wrappee__lowWaterSensorEXIT(lines 659 683) the Hoare annotation is: (or (= 0 ~systemActive~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (not (= |old(~pumpRunning~0)| 0))) [2020-09-04 15:33:27,253 INFO L264 CegarLoopResult]: At program point L669(line 669) the Hoare annotation is: (or (= 0 ~systemActive~0) (not (= |old(~pumpRunning~0)| 0))) [2020-09-04 15:33:27,253 INFO L264 CegarLoopResult]: At program point L667(lines 667 675) the Hoare annotation is: (or (= 0 ~systemActive~0) (not (= |old(~pumpRunning~0)| 0))) [2020-09-04 15:33:27,253 INFO L264 CegarLoopResult]: At program point processEnvironment__wrappee__lowWaterSensorENTRY(lines 659 683) the Hoare annotation is: (or (= 0 ~systemActive~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (not (= |old(~pumpRunning~0)| 0))) [2020-09-04 15:33:27,253 INFO L264 CegarLoopResult]: At program point L665(line 665) the Hoare annotation is: (or (= 0 ~systemActive~0) (not (= |old(~pumpRunning~0)| 0))) [2020-09-04 15:33:27,253 INFO L264 CegarLoopResult]: At program point L665-1(line 665) the Hoare annotation is: (or (= 0 ~systemActive~0) (not (= |old(~pumpRunning~0)| 0))) [2020-09-04 15:33:27,253 INFO L264 CegarLoopResult]: At program point L663(lines 663 680) the Hoare annotation is: (or (= 0 ~systemActive~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (not (= |old(~pumpRunning~0)| 0))) [2020-09-04 15:33:27,253 INFO L264 CegarLoopResult]: At program point L665-2(line 665) the Hoare annotation is: (or (= 0 ~systemActive~0) (not (= |old(~pumpRunning~0)| 0))) [2020-09-04 15:33:27,254 INFO L264 CegarLoopResult]: At program point L665-3(line 665) the Hoare annotation is: (or (= 0 ~systemActive~0) (not (= |old(~pumpRunning~0)| 0))) [2020-09-04 15:33:27,254 INFO L264 CegarLoopResult]: At program point L678(line 678) the Hoare annotation is: (or (= 0 ~systemActive~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (not (= |old(~pumpRunning~0)| 0))) [2020-09-04 15:33:27,254 INFO L264 CegarLoopResult]: At program point L678-1(lines 659 683) the Hoare annotation is: (or (= 0 ~systemActive~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (not (= |old(~pumpRunning~0)| 0))) [2020-09-04 15:33:27,278 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 04.09 03:33:27 BoogieIcfgContainer [2020-09-04 15:33:27,278 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2020-09-04 15:33:27,280 INFO L168 Benchmark]: Toolchain (without parser) took 138172.27 ms. Allocated memory was 138.9 MB in the beginning and 566.2 MB in the end (delta: 427.3 MB). Free memory was 101.5 MB in the beginning and 481.8 MB in the end (delta: -380.3 MB). Peak memory consumption was 687.6 MB. Max. memory is 7.1 GB. [2020-09-04 15:33:27,280 INFO L168 Benchmark]: CDTParser took 0.25 ms. Allocated memory is still 138.9 MB. Free memory was 120.2 MB in the beginning and 120.0 MB in the end (delta: 209.8 kB). There was no memory consumed. Max. memory is 7.1 GB. [2020-09-04 15:33:27,280 INFO L168 Benchmark]: CACSL2BoogieTranslator took 692.33 ms. Allocated memory was 138.9 MB in the beginning and 202.4 MB in the end (delta: 63.4 MB). Free memory was 101.3 MB in the beginning and 170.5 MB in the end (delta: -69.2 MB). Peak memory consumption was 26.0 MB. Max. memory is 7.1 GB. [2020-09-04 15:33:27,281 INFO L168 Benchmark]: Boogie Preprocessor took 98.69 ms. Allocated memory is still 202.4 MB. Free memory was 170.5 MB in the beginning and 166.4 MB in the end (delta: 4.0 MB). Peak memory consumption was 4.0 MB. Max. memory is 7.1 GB. [2020-09-04 15:33:27,281 INFO L168 Benchmark]: RCFGBuilder took 1205.93 ms. Allocated memory was 202.4 MB in the beginning and 235.4 MB in the end (delta: 33.0 MB). Free memory was 165.8 MB in the beginning and 177.1 MB in the end (delta: -11.3 MB). Peak memory consumption was 83.3 MB. Max. memory is 7.1 GB. [2020-09-04 15:33:27,281 INFO L168 Benchmark]: TraceAbstraction took 136169.91 ms. Allocated memory was 235.4 MB in the beginning and 566.2 MB in the end (delta: 330.8 MB). Free memory was 175.6 MB in the beginning and 481.8 MB in the end (delta: -306.2 MB). Peak memory consumption was 665.3 MB. Max. memory is 7.1 GB. [2020-09-04 15:33:27,282 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.25 ms. Allocated memory is still 138.9 MB. Free memory was 120.2 MB in the beginning and 120.0 MB in the end (delta: 209.8 kB). There was no memory consumed. Max. memory is 7.1 GB. * CACSL2BoogieTranslator took 692.33 ms. Allocated memory was 138.9 MB in the beginning and 202.4 MB in the end (delta: 63.4 MB). Free memory was 101.3 MB in the beginning and 170.5 MB in the end (delta: -69.2 MB). Peak memory consumption was 26.0 MB. Max. memory is 7.1 GB. * Boogie Preprocessor took 98.69 ms. Allocated memory is still 202.4 MB. Free memory was 170.5 MB in the beginning and 166.4 MB in the end (delta: 4.0 MB). Peak memory consumption was 4.0 MB. Max. memory is 7.1 GB. * RCFGBuilder took 1205.93 ms. Allocated memory was 202.4 MB in the beginning and 235.4 MB in the end (delta: 33.0 MB). Free memory was 165.8 MB in the beginning and 177.1 MB in the end (delta: -11.3 MB). Peak memory consumption was 83.3 MB. Max. memory is 7.1 GB. * TraceAbstraction took 136169.91 ms. Allocated memory was 235.4 MB in the beginning and 566.2 MB in the end (delta: 330.8 MB). Free memory was 175.6 MB in the beginning and 481.8 MB in the end (delta: -306.2 MB). Peak memory consumption was 665.3 MB. Max. memory is 7.1 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - PositiveResult [Line: 44]: 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: 562]: Loop Invariant Derived loop invariant: ((!(\old(systemActive) == 1) || !(\old(waterLevel) == 1)) || !(\old(pumpRunning) == 0)) || (pumpRunning == 0 && splverifierCounter == 0) - InvariantResult [Line: 561]: Loop Invariant Derived loop invariant: (!(\old(systemActive) == 1) || !(\old(waterLevel) == 1)) || !(\old(pumpRunning) == 0) - InvariantResult [Line: 854]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 844]: Loop Invariant Derived loop invariant: 1 - ProcedureContractResult [Line: 532]: Procedure Contract for select_helpers Derived contract for procedure select_helpers: 1 - ProcedureContractResult [Line: 539]: Procedure Contract for valid_product Derived contract for procedure valid_product: ((!(waterLevel == 1) || !(pumpRunning == 0)) || !(1 == systemActive)) || ((retValue_acc <= 1 && \result == 1) && 1 <= retValue_acc) - ProcedureContractResult [Line: 817]: Procedure Contract for __utac_acc__Specification4_spec__1 Derived contract for procedure __utac_acc__Specification4_spec__1: (!(pumpRunning == 0) || !(tmp == 0)) || waterLevel == 0 - ProcedureContractResult [Line: 915]: Procedure Contract for main Derived contract for procedure main: 1 - ProcedureContractResult [Line: 801]: Procedure Contract for stopSystem Derived contract for procedure stopSystem: !(\old(pumpRunning) == 0) || pumpRunning == 0 - ProcedureContractResult [Line: 737]: Procedure Contract for isPumpRunning Derived contract for procedure isPumpRunning: !(pumpRunning == 0) || (pumpRunning == \result && pumpRunning == retValue_acc) - ProcedureContractResult [Line: 782]: Procedure Contract for isLowWaterLevel Derived contract for procedure isLowWaterLevel: 1 - ProcedureContractResult [Line: 525]: Procedure Contract for select_features Derived contract for procedure select_features: 1 - ProcedureContractResult [Line: 905]: Procedure Contract for runTest Derived contract for procedure runTest: 1 - ProcedureContractResult [Line: 726]: Procedure Contract for isMethaneAlarm Derived contract for procedure isMethaneAlarm: 1 - ProcedureContractResult [Line: 718]: Procedure Contract for deactivatePump Derived contract for procedure deactivatePump: 1 - ProcedureContractResult [Line: 685]: Procedure Contract for processEnvironment Derived contract for procedure processEnvironment: (0 == systemActive || pumpRunning == \old(pumpRunning)) || !(\old(pumpRunning) == 0) - ProcedureContractResult [Line: 651]: Procedure Contract for processEnvironment__wrappee__base Derived contract for procedure processEnvironment__wrappee__base: 1 - ProcedureContractResult [Line: 552]: Procedure Contract for test Derived contract for procedure test: 1 - ProcedureContractResult [Line: 501]: Procedure Contract for isLowWaterSensorDry Derived contract for procedure isLowWaterSensorDry: 1 - ProcedureContractResult [Line: 448]: Procedure Contract for changeMethaneLevel Derived contract for procedure changeMethaneLevel: 1 - ProcedureContractResult [Line: 492]: Procedure Contract for getWaterLevel Derived contract for procedure getWaterLevel: (waterLevel == retValue_acc && \result == waterLevel) || !(pumpRunning == 0) - ProcedureContractResult [Line: 460]: Procedure Contract for isMethaneLevelCritical Derived contract for procedure isMethaneLevelCritical: 1 - ProcedureContractResult [Line: 627]: Procedure Contract for timeShift Derived contract for procedure timeShift: (\old(waterLevel) == waterLevel && pumpRunning == \old(pumpRunning)) || !(\old(pumpRunning) == 0) - ProcedureContractResult [Line: 844]: Procedure Contract for cleanup Derived contract for procedure cleanup: 1 - ProcedureContractResult [Line: 424]: Procedure Contract for lowerWaterLevel Derived contract for procedure lowerWaterLevel: 1 - ProcedureContractResult [Line: 898]: Procedure Contract for setup Derived contract for procedure setup: 1 - ProcedureContractResult [Line: 436]: Procedure Contract for waterRise Derived contract for procedure waterRise: (!(\old(waterLevel) == 1) || !(pumpRunning == 0)) || !(waterLevel == 0) - ProcedureContractResult [Line: 40]: Procedure Contract for __automaton_fail Derived contract for procedure __automaton_fail: 1 - ProcedureContractResult [Line: 659]: Procedure Contract for processEnvironment__wrappee__lowWaterSensor Derived contract for procedure processEnvironment__wrappee__lowWaterSensor: (0 == systemActive || pumpRunning == \old(pumpRunning)) || !(\old(pumpRunning) == 0) - StatisticsResult: Ultimate Automizer benchmark data CFG has 39 procedures, 621 locations, 1 error locations. Started 1 CEGAR loops. VerificationResult: SAFE, OverallTime: 30.4s, OverallIterations: 6, TraceHistogramMax: 2, AutomataDifference: 25.1s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 105.5s, InitialAbstractionConstructionTime: 0.0s, HoareTripleCheckerStatistics: 1303 SDtfs, 2486 SDslu, 2356 SDs, 0 SdLazy, 5171 SolverSat, 803 SolverUnsat, 0 SolverUnknown, 0 SolverNotchecked, 11.0s Time, PredicateUnifierStatistics: 0 DeclaredPredicates, 208 GetRequests, 127 SyntacticMatches, 1 SemanticMatches, 80 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 285 ImplicationChecksByTransitivity, 12.1s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=1053occurred in iteration=4, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: 1.0s AutomataMinimizationTime, 6 MinimizatonAttempts, 323 StatesRemovedByMinimization, 5 NontrivialMinimizations, HoareAnnotationStatistics: 0.0s HoareAnnotationTime, 269 LocationsWithAnnotation, 2407 PreInvPairs, 2785 NumberOfFragments, 2700 HoareAnnotationTreeSize, 2407 FomulaSimplifications, 314430 FormulaSimplificationTreeSizeReduction, 80.0s HoareSimplificationTime, 269 FomulaSimplificationsInter, 73929 FormulaSimplificationTreeSizeReductionInter, 25.2s HoareSimplificationTimeInter, RefinementEngineStatistics: TRACE_CHECK: No data available, INVARIANT_SYNTHESIS: No data available, INTERPOLANT_CONSOLIDATION: No data available, ABSTRACT_INTERPRETATION: No data available, PDR: No data available, ACCELERATED_INTERPOLATION: No data available, SIFA: No data available, ReuseStatistics: No data available RESULT: Ultimate proved your program to be correct! Received shutdown request...