/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_spec1_product28.cil.c -------------------------------------------------------------------------------- This is Ultimate 0.1.25-86f66a4 [2020-07-07 12:24:13,722 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-07-07 12:24:13,724 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-07-07 12:24:13,742 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-07-07 12:24:13,742 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-07-07 12:24:13,744 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-07-07 12:24:13,746 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-07-07 12:24:13,756 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-07-07 12:24:13,759 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-07-07 12:24:13,762 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-07-07 12:24:13,764 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-07-07 12:24:13,766 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-07-07 12:24:13,767 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-07-07 12:24:13,769 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-07-07 12:24:13,771 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-07-07 12:24:13,772 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-07-07 12:24:13,774 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-07-07 12:24:13,774 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-07-07 12:24:13,776 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-07-07 12:24:13,780 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-07-07 12:24:13,785 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-07-07 12:24:13,788 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-07-07 12:24:13,791 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-07-07 12:24:13,791 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-07-07 12:24:13,794 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-07-07 12:24:13,794 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-07-07 12:24:13,794 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-07-07 12:24:13,797 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-07-07 12:24:13,797 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-07-07 12:24:13,799 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-07-07 12:24:13,799 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-07-07 12:24:13,800 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-07-07 12:24:13,801 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-07-07 12:24:13,802 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-07-07 12:24:13,803 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-07-07 12:24:13,803 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-07-07 12:24:13,804 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-07-07 12:24:13,804 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-07-07 12:24:13,804 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-07-07 12:24:13,805 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-07-07 12:24:13,806 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-07-07 12:24:13,807 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/automizer/acceleratedInterpolation/acceleratedInterpolationFastUPR_32.epf [2020-07-07 12:24:13,826 INFO L113 SettingsManager]: Loading preferences was successful [2020-07-07 12:24:13,826 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-07-07 12:24:13,827 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-07-07 12:24:13,828 INFO L138 SettingsManager]: * sizeof long=4 [2020-07-07 12:24:13,828 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-07-07 12:24:13,828 INFO L138 SettingsManager]: * sizeof POINTER=4 [2020-07-07 12:24:13,828 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-07-07 12:24:13,828 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-07-07 12:24:13,828 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-07-07 12:24:13,829 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-07-07 12:24:13,829 INFO L138 SettingsManager]: * sizeof long double=12 [2020-07-07 12:24:13,829 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-07-07 12:24:13,829 INFO L138 SettingsManager]: * Use constant arrays=true [2020-07-07 12:24:13,829 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-07-07 12:24:13,829 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-07-07 12:24:13,830 INFO L138 SettingsManager]: * Size of a code block=SingleStatement [2020-07-07 12:24:13,830 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-07-07 12:24:13,830 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-07-07 12:24:13,833 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-07-07 12:24:13,833 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-07-07 12:24:13,833 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=AcceleratedInterpolation [2020-07-07 12:24:13,834 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-07-07 12:24:13,834 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2020-07-07 12:24:14,102 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2020-07-07 12:24:14,116 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-07-07 12:24:14,120 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-07-07 12:24:14,121 INFO L271 PluginConnector]: Initializing CDTParser... [2020-07-07 12:24:14,122 INFO L275 PluginConnector]: CDTParser initialized [2020-07-07 12:24:14,122 INFO L429 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/product-lines/minepump_spec1_product28.cil.c [2020-07-07 12:24:14,207 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/ebeea4699/b5ff3052c3454760a8cb187397a1e92f/FLAG153648490 [2020-07-07 12:24:14,811 INFO L306 CDTParser]: Found 1 translation units. [2020-07-07 12:24:14,812 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/product-lines/minepump_spec1_product28.cil.c [2020-07-07 12:24:14,824 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/ebeea4699/b5ff3052c3454760a8cb187397a1e92f/FLAG153648490 [2020-07-07 12:24:15,045 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/ebeea4699/b5ff3052c3454760a8cb187397a1e92f [2020-07-07 12:24:15,056 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-07-07 12:24:15,058 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2020-07-07 12:24:15,059 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-07-07 12:24:15,060 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-07-07 12:24:15,063 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-07-07 12:24:15,064 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 07.07 12:24:15" (1/1) ... [2020-07-07 12:24:15,067 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@91b316b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.07 12:24:15, skipping insertion in model container [2020-07-07 12:24:15,067 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 07.07 12:24:15" (1/1) ... [2020-07-07 12:24:15,078 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-07-07 12:24:15,143 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-07-07 12:24:15,492 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-07-07 12:24:15,605 INFO L203 MainTranslator]: Completed pre-run [2020-07-07 12:24:15,685 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-07-07 12:24:15,717 INFO L208 MainTranslator]: Completed translation [2020-07-07 12:24:15,717 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.07 12:24:15 WrapperNode [2020-07-07 12:24:15,717 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-07-07 12:24:15,718 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2020-07-07 12:24:15,718 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2020-07-07 12:24:15,718 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2020-07-07 12:24:15,729 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.07 12:24:15" (1/1) ... [2020-07-07 12:24:15,729 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.07 12:24:15" (1/1) ... [2020-07-07 12:24:15,747 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.07 12:24:15" (1/1) ... [2020-07-07 12:24:15,748 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.07 12:24:15" (1/1) ... [2020-07-07 12:24:15,780 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.07 12:24:15" (1/1) ... [2020-07-07 12:24:15,791 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.07 12:24:15" (1/1) ... [2020-07-07 12:24:15,797 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.07 12:24:15" (1/1) ... [2020-07-07 12:24:15,807 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2020-07-07 12:24:15,808 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2020-07-07 12:24:15,812 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2020-07-07 12:24:15,812 INFO L275 PluginConnector]: RCFGBuilder initialized [2020-07-07 12:24:15,813 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.07 12:24:15" (1/1) ... No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-07-07 12:24:15,897 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2020-07-07 12:24:15,897 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2020-07-07 12:24:15,898 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~X~int~TO~int [2020-07-07 12:24:15,898 INFO L138 BoogieDeclarations]: Found implementation of procedure __automaton_fail [2020-07-07 12:24:15,898 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_set [2020-07-07 12:24:15,898 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_free [2020-07-07 12:24:15,898 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_reset [2020-07-07 12:24:15,899 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__error_stack_mgt [2020-07-07 12:24:15,899 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__get_this_arg [2020-07-07 12:24:15,899 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__get_this_argtype [2020-07-07 12:24:15,899 INFO L138 BoogieDeclarations]: Found implementation of procedure lowerWaterLevel [2020-07-07 12:24:15,900 INFO L138 BoogieDeclarations]: Found implementation of procedure waterRise [2020-07-07 12:24:15,900 INFO L138 BoogieDeclarations]: Found implementation of procedure changeMethaneLevel [2020-07-07 12:24:15,900 INFO L138 BoogieDeclarations]: Found implementation of procedure isMethaneLevelCritical [2020-07-07 12:24:15,901 INFO L138 BoogieDeclarations]: Found implementation of procedure printEnvironment [2020-07-07 12:24:15,901 INFO L138 BoogieDeclarations]: Found implementation of procedure getWaterLevel [2020-07-07 12:24:15,901 INFO L138 BoogieDeclarations]: Found implementation of procedure isLowWaterSensorDry [2020-07-07 12:24:15,901 INFO L138 BoogieDeclarations]: Found implementation of procedure test [2020-07-07 12:24:15,902 INFO L138 BoogieDeclarations]: Found implementation of procedure timeShift [2020-07-07 12:24:15,902 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment__wrappee__base [2020-07-07 12:24:15,903 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment [2020-07-07 12:24:15,903 INFO L138 BoogieDeclarations]: Found implementation of procedure activatePump__wrappee__lowWaterSensor [2020-07-07 12:24:15,905 INFO L138 BoogieDeclarations]: Found implementation of procedure activatePump [2020-07-07 12:24:15,906 INFO L138 BoogieDeclarations]: Found implementation of procedure deactivatePump [2020-07-07 12:24:15,907 INFO L138 BoogieDeclarations]: Found implementation of procedure isMethaneAlarm [2020-07-07 12:24:15,907 INFO L138 BoogieDeclarations]: Found implementation of procedure isPumpRunning [2020-07-07 12:24:15,907 INFO L138 BoogieDeclarations]: Found implementation of procedure printPump [2020-07-07 12:24:15,907 INFO L138 BoogieDeclarations]: Found implementation of procedure isLowWaterLevel [2020-07-07 12:24:15,907 INFO L138 BoogieDeclarations]: Found implementation of procedure stopSystem [2020-07-07 12:24:15,907 INFO L138 BoogieDeclarations]: Found implementation of procedure startSystem [2020-07-07 12:24:15,908 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac_acc__Specification1_spec__1 [2020-07-07 12:24:15,908 INFO L138 BoogieDeclarations]: Found implementation of procedure select_one [2020-07-07 12:24:15,908 INFO L138 BoogieDeclarations]: Found implementation of procedure select_features [2020-07-07 12:24:15,908 INFO L138 BoogieDeclarations]: Found implementation of procedure select_helpers [2020-07-07 12:24:15,908 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_product [2020-07-07 12:24:15,909 INFO L138 BoogieDeclarations]: Found implementation of procedure cleanup [2020-07-07 12:24:15,909 INFO L138 BoogieDeclarations]: Found implementation of procedure Specification2 [2020-07-07 12:24:15,909 INFO L138 BoogieDeclarations]: Found implementation of procedure setup [2020-07-07 12:24:15,909 INFO L138 BoogieDeclarations]: Found implementation of procedure runTest [2020-07-07 12:24:15,909 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2020-07-07 12:24:15,909 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2020-07-07 12:24:15,909 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2020-07-07 12:24:15,910 INFO L130 BoogieDeclarations]: Found specification of procedure printf [2020-07-07 12:24:15,910 INFO L130 BoogieDeclarations]: Found specification of procedure __automaton_fail [2020-07-07 12:24:15,910 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_fail [2020-07-07 12:24:15,910 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2020-07-07 12:24:15,910 INFO L130 BoogieDeclarations]: Found specification of procedure free [2020-07-07 12:24:15,910 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_set [2020-07-07 12:24:15,910 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2020-07-07 12:24:15,911 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2020-07-07 12:24:15,911 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2020-07-07 12:24:15,911 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2020-07-07 12:24:15,911 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_free [2020-07-07 12:24:15,912 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2020-07-07 12:24:15,912 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_reset [2020-07-07 12:24:15,912 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~X~int~TO~int [2020-07-07 12:24:15,912 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2020-07-07 12:24:15,912 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__error_stack_mgt [2020-07-07 12:24:15,912 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__get_this_arg [2020-07-07 12:24:15,912 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2020-07-07 12:24:15,913 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__get_this_argtype [2020-07-07 12:24:15,913 INFO L130 BoogieDeclarations]: Found specification of procedure lowerWaterLevel [2020-07-07 12:24:15,913 INFO L130 BoogieDeclarations]: Found specification of procedure waterRise [2020-07-07 12:24:15,913 INFO L130 BoogieDeclarations]: Found specification of procedure changeMethaneLevel [2020-07-07 12:24:15,913 INFO L130 BoogieDeclarations]: Found specification of procedure isMethaneLevelCritical [2020-07-07 12:24:15,913 INFO L130 BoogieDeclarations]: Found specification of procedure getWaterLevel [2020-07-07 12:24:15,913 INFO L130 BoogieDeclarations]: Found specification of procedure printEnvironment [2020-07-07 12:24:15,914 INFO L130 BoogieDeclarations]: Found specification of procedure isLowWaterSensorDry [2020-07-07 12:24:15,914 INFO L130 BoogieDeclarations]: Found specification of procedure startSystem [2020-07-07 12:24:15,914 INFO L130 BoogieDeclarations]: Found specification of procedure stopSystem [2020-07-07 12:24:15,914 INFO L130 BoogieDeclarations]: Found specification of procedure timeShift [2020-07-07 12:24:15,914 INFO L130 BoogieDeclarations]: Found specification of procedure cleanup [2020-07-07 12:24:15,914 INFO L130 BoogieDeclarations]: Found specification of procedure test [2020-07-07 12:24:15,914 INFO L130 BoogieDeclarations]: Found specification of procedure activatePump [2020-07-07 12:24:15,915 INFO L130 BoogieDeclarations]: Found specification of procedure deactivatePump [2020-07-07 12:24:15,915 INFO L130 BoogieDeclarations]: Found specification of procedure isPumpRunning [2020-07-07 12:24:15,915 INFO L130 BoogieDeclarations]: Found specification of procedure printPump [2020-07-07 12:24:15,915 INFO L130 BoogieDeclarations]: Found specification of procedure __utac_acc__Specification1_spec__1 [2020-07-07 12:24:15,915 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment [2020-07-07 12:24:15,916 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment__wrappee__base [2020-07-07 12:24:15,916 INFO L130 BoogieDeclarations]: Found specification of procedure isLowWaterLevel [2020-07-07 12:24:15,917 INFO L130 BoogieDeclarations]: Found specification of procedure activatePump__wrappee__lowWaterSensor [2020-07-07 12:24:15,917 INFO L130 BoogieDeclarations]: Found specification of procedure isMethaneAlarm [2020-07-07 12:24:15,917 INFO L130 BoogieDeclarations]: Found specification of procedure select_one [2020-07-07 12:24:15,917 INFO L130 BoogieDeclarations]: Found specification of procedure select_features [2020-07-07 12:24:15,917 INFO L130 BoogieDeclarations]: Found specification of procedure select_helpers [2020-07-07 12:24:15,917 INFO L130 BoogieDeclarations]: Found specification of procedure valid_product [2020-07-07 12:24:15,918 INFO L130 BoogieDeclarations]: Found specification of procedure Specification2 [2020-07-07 12:24:15,918 INFO L130 BoogieDeclarations]: Found specification of procedure setup [2020-07-07 12:24:15,919 INFO L130 BoogieDeclarations]: Found specification of procedure runTest [2020-07-07 12:24:15,919 INFO L130 BoogieDeclarations]: Found specification of procedure main [2020-07-07 12:24:15,919 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2020-07-07 12:24:15,919 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2020-07-07 12:24:15,919 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2020-07-07 12:24:17,112 INFO L290 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2020-07-07 12:24:17,112 INFO L295 CfgBuilder]: Removed 5 assume(true) statements. [2020-07-07 12:24:17,121 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 07.07 12:24:17 BoogieIcfgContainer [2020-07-07 12:24:17,122 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2020-07-07 12:24:17,123 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2020-07-07 12:24:17,123 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2020-07-07 12:24:17,127 INFO L275 PluginConnector]: TraceAbstraction initialized [2020-07-07 12:24:17,128 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 07.07 12:24:15" (1/3) ... [2020-07-07 12:24:17,129 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@5d7c55a0 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 07.07 12:24:17, skipping insertion in model container [2020-07-07 12:24:17,129 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.07 12:24:15" (2/3) ... [2020-07-07 12:24:17,129 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@5d7c55a0 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 07.07 12:24:17, skipping insertion in model container [2020-07-07 12:24:17,129 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 07.07 12:24:17" (3/3) ... [2020-07-07 12:24:17,131 INFO L109 eAbstractionObserver]: Analyzing ICFG minepump_spec1_product28.cil.c [2020-07-07 12:24:17,142 INFO L157 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:AcceleratedInterpolation Determinization: PREDICATE_ABSTRACTION [2020-07-07 12:24:17,154 INFO L169 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2020-07-07 12:24:17,169 INFO L251 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2020-07-07 12:24:17,194 INFO L375 AbstractCegarLoop]: Interprodecural is true [2020-07-07 12:24:17,194 INFO L376 AbstractCegarLoop]: Hoare is true [2020-07-07 12:24:17,194 INFO L377 AbstractCegarLoop]: Compute interpolants for AcceleratedInterpolation [2020-07-07 12:24:17,195 INFO L378 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2020-07-07 12:24:17,195 INFO L379 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2020-07-07 12:24:17,196 INFO L380 AbstractCegarLoop]: Difference is false [2020-07-07 12:24:17,196 INFO L381 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2020-07-07 12:24:17,196 INFO L385 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2020-07-07 12:24:17,229 INFO L276 IsEmpty]: Start isEmpty. Operand 301 states. [2020-07-07 12:24:17,267 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 143 [2020-07-07 12:24:17,267 INFO L414 BasicCegarLoop]: Found error trace [2020-07-07 12:24:17,269 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] [2020-07-07 12:24:17,270 INFO L427 AbstractCegarLoop]: === Iteration 1 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-07 12:24:17,277 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-07 12:24:17,277 INFO L82 PathProgramCache]: Analyzing trace with hash 786494650, now seen corresponding path program 1 times [2020-07-07 12:24:17,288 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-07 12:24:17,289 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [321219180] [2020-07-07 12:24:17,289 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-07 12:24:17,711 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-07 12:24:18,149 WARN L193 SmtUtils]: Spent 269.00 ms on a formula simplification that was a NOOP. DAG size: 184 [2020-07-07 12:24:18,165 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-07 12:24:18,269 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-07 12:24:18,270 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-07 12:24:18,275 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-07 12:24:18,281 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-07 12:24:18,283 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-07 12:24:18,286 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-07 12:24:18,319 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-07 12:24:18,320 INFO L185 leratedInterpolation]: Finished Analysing Program using PRECISE loop Acceleration [2020-07-07 12:24:18,323 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [321219180] [2020-07-07 12:24:18,325 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-07 12:24:18,325 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2020-07-07 12:24:18,326 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [24533920] [2020-07-07 12:24:18,334 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2020-07-07 12:24:18,335 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-07 12:24:18,349 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2020-07-07 12:24:18,353 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2020-07-07 12:24:18,356 INFO L87 Difference]: Start difference. First operand 301 states. Second operand 3 states. [2020-07-07 12:24:19,613 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-07 12:24:19,614 INFO L93 Difference]: Finished difference Result 436 states and 522 transitions. [2020-07-07 12:24:19,615 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2020-07-07 12:24:19,616 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 142 [2020-07-07 12:24:19,618 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-07 12:24:19,634 INFO L225 Difference]: With dead ends: 436 [2020-07-07 12:24:19,634 INFO L226 Difference]: Without dead ends: 276 [2020-07-07 12:24:19,639 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 [2020-07-07 12:24:19,659 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 276 states. [2020-07-07 12:24:19,752 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 276 to 234. [2020-07-07 12:24:19,753 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 234 states. [2020-07-07 12:24:19,756 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 234 states to 234 states and 253 transitions. [2020-07-07 12:24:19,758 INFO L78 Accepts]: Start accepts. Automaton has 234 states and 253 transitions. Word has length 142 [2020-07-07 12:24:19,759 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-07 12:24:19,759 INFO L479 AbstractCegarLoop]: Abstraction has 234 states and 253 transitions. [2020-07-07 12:24:19,760 INFO L480 AbstractCegarLoop]: Interpolant automaton has 3 states. [2020-07-07 12:24:19,760 INFO L276 IsEmpty]: Start isEmpty. Operand 234 states and 253 transitions. [2020-07-07 12:24:19,764 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2020-07-07 12:24:19,764 INFO L414 BasicCegarLoop]: Found error trace [2020-07-07 12:24:19,764 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] [2020-07-07 12:24:19,765 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2020-07-07 12:24:19,765 INFO L427 AbstractCegarLoop]: === Iteration 2 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-07 12:24:19,765 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-07 12:24:19,765 INFO L82 PathProgramCache]: Analyzing trace with hash 439908227, now seen corresponding path program 1 times [2020-07-07 12:24:19,766 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-07 12:24:19,766 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [841336811] [2020-07-07 12:24:19,766 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-07 12:24:19,812 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-07 12:24:20,092 WARN L193 SmtUtils]: Spent 203.00 ms on a formula simplification that was a NOOP. DAG size: 184 [2020-07-07 12:24:20,103 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-07 12:24:20,142 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-07 12:24:20,144 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-07 12:24:20,145 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-07 12:24:20,147 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-07 12:24:20,149 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-07 12:24:20,151 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-07 12:24:20,196 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-07 12:24:20,197 INFO L185 leratedInterpolation]: Finished Analysing Program using PRECISE loop Acceleration [2020-07-07 12:24:20,197 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [841336811] [2020-07-07 12:24:20,197 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-07 12:24:20,198 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2020-07-07 12:24:20,198 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1206847100] [2020-07-07 12:24:20,199 INFO L459 AbstractCegarLoop]: Interpolant automaton has 4 states [2020-07-07 12:24:20,199 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-07 12:24:20,200 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2020-07-07 12:24:20,200 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2020-07-07 12:24:20,200 INFO L87 Difference]: Start difference. First operand 234 states and 253 transitions. Second operand 4 states. [2020-07-07 12:24:20,869 WARN L193 SmtUtils]: Spent 203.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-07 12:24:21,634 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-07 12:24:21,634 INFO L93 Difference]: Finished difference Result 343 states and 385 transitions. [2020-07-07 12:24:21,635 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2020-07-07 12:24:21,635 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 143 [2020-07-07 12:24:21,637 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-07 12:24:21,642 INFO L225 Difference]: With dead ends: 343 [2020-07-07 12:24:21,642 INFO L226 Difference]: Without dead ends: 259 [2020-07-07 12:24:21,646 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 18 GetRequests, 15 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.4s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2020-07-07 12:24:21,648 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 259 states. [2020-07-07 12:24:21,747 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 259 to 224. [2020-07-07 12:24:21,747 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 224 states. [2020-07-07 12:24:21,749 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 224 states to 224 states and 240 transitions. [2020-07-07 12:24:21,749 INFO L78 Accepts]: Start accepts. Automaton has 224 states and 240 transitions. Word has length 143 [2020-07-07 12:24:21,750 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-07 12:24:21,750 INFO L479 AbstractCegarLoop]: Abstraction has 224 states and 240 transitions. [2020-07-07 12:24:21,750 INFO L480 AbstractCegarLoop]: Interpolant automaton has 4 states. [2020-07-07 12:24:21,750 INFO L276 IsEmpty]: Start isEmpty. Operand 224 states and 240 transitions. [2020-07-07 12:24:21,755 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 157 [2020-07-07 12:24:21,755 INFO L414 BasicCegarLoop]: Found error trace [2020-07-07 12:24:21,755 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] [2020-07-07 12:24:21,756 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2020-07-07 12:24:21,756 INFO L427 AbstractCegarLoop]: === Iteration 3 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-07 12:24:21,756 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-07 12:24:21,756 INFO L82 PathProgramCache]: Analyzing trace with hash -2124029267, now seen corresponding path program 1 times [2020-07-07 12:24:21,757 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-07 12:24:21,757 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [422785438] [2020-07-07 12:24:21,757 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-07 12:24:21,828 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-07 12:24:22,269 WARN L193 SmtUtils]: Spent 336.00 ms on a formula simplification that was a NOOP. DAG size: 184 [2020-07-07 12:24:22,288 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-07 12:24:22,356 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-07 12:24:22,358 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-07 12:24:22,360 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-07 12:24:22,399 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-07 12:24:22,417 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-07 12:24:22,436 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-07 12:24:22,439 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-07 12:24:22,486 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-07 12:24:22,486 INFO L185 leratedInterpolation]: Finished Analysing Program using PRECISE loop Acceleration [2020-07-07 12:24:22,487 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [422785438] [2020-07-07 12:24:22,487 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-07 12:24:22,487 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [10] imperfect sequences [] total 10 [2020-07-07 12:24:22,488 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [124885006] [2020-07-07 12:24:22,488 INFO L459 AbstractCegarLoop]: Interpolant automaton has 10 states [2020-07-07 12:24:22,489 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-07 12:24:22,489 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2020-07-07 12:24:22,489 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=19, Invalid=71, Unknown=0, NotChecked=0, Total=90 [2020-07-07 12:24:22,489 INFO L87 Difference]: Start difference. First operand 224 states and 240 transitions. Second operand 10 states. [2020-07-07 12:24:22,992 WARN L193 SmtUtils]: Spent 202.00 ms on a formula simplification that was a NOOP. DAG size: 186 [2020-07-07 12:24:23,347 WARN L193 SmtUtils]: Spent 222.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-07 12:24:23,589 WARN L193 SmtUtils]: Spent 224.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-07-07 12:24:23,843 WARN L193 SmtUtils]: Spent 222.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-07 12:24:24,090 WARN L193 SmtUtils]: Spent 223.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-07 12:24:24,346 WARN L193 SmtUtils]: Spent 228.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-07 12:24:25,185 WARN L193 SmtUtils]: Spent 189.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-07 12:24:27,068 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-07 12:24:27,069 INFO L93 Difference]: Finished difference Result 603 states and 704 transitions. [2020-07-07 12:24:27,072 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. [2020-07-07 12:24:27,073 INFO L78 Accepts]: Start accepts. Automaton has 10 states. Word has length 156 [2020-07-07 12:24:27,073 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-07 12:24:27,078 INFO L225 Difference]: With dead ends: 603 [2020-07-07 12:24:27,078 INFO L226 Difference]: Without dead ends: 489 [2020-07-07 12:24:27,080 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 37 GetRequests, 20 SyntacticMatches, 0 SemanticMatches, 17 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 45 ImplicationChecksByTransitivity, 2.0s TimeCoverageRelationStatistics Valid=104, Invalid=238, Unknown=0, NotChecked=0, Total=342 [2020-07-07 12:24:27,082 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 489 states. [2020-07-07 12:24:27,201 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 489 to 398. [2020-07-07 12:24:27,201 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 398 states. [2020-07-07 12:24:27,204 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 398 states to 398 states and 444 transitions. [2020-07-07 12:24:27,204 INFO L78 Accepts]: Start accepts. Automaton has 398 states and 444 transitions. Word has length 156 [2020-07-07 12:24:27,205 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-07 12:24:27,205 INFO L479 AbstractCegarLoop]: Abstraction has 398 states and 444 transitions. [2020-07-07 12:24:27,205 INFO L480 AbstractCegarLoop]: Interpolant automaton has 10 states. [2020-07-07 12:24:27,205 INFO L276 IsEmpty]: Start isEmpty. Operand 398 states and 444 transitions. [2020-07-07 12:24:27,207 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2020-07-07 12:24:27,208 INFO L414 BasicCegarLoop]: Found error trace [2020-07-07 12:24:27,208 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] [2020-07-07 12:24:27,208 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2020-07-07 12:24:27,208 INFO L427 AbstractCegarLoop]: === Iteration 4 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-07 12:24:27,209 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-07 12:24:27,209 INFO L82 PathProgramCache]: Analyzing trace with hash 566822920, now seen corresponding path program 1 times [2020-07-07 12:24:27,209 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-07 12:24:27,210 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [987982211] [2020-07-07 12:24:27,210 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-07 12:24:27,244 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-07 12:24:27,487 WARN L193 SmtUtils]: Spent 173.00 ms on a formula simplification that was a NOOP. DAG size: 184 [2020-07-07 12:24:27,508 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-07 12:24:27,536 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-07 12:24:27,537 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-07 12:24:27,539 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-07 12:24:27,541 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-07 12:24:27,562 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-07 12:24:27,564 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-07 12:24:27,586 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-07 12:24:27,616 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-07 12:24:27,617 INFO L185 leratedInterpolation]: Finished Analysing Program using PRECISE loop Acceleration [2020-07-07 12:24:27,617 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [987982211] [2020-07-07 12:24:27,617 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-07 12:24:27,618 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [9] imperfect sequences [] total 9 [2020-07-07 12:24:27,618 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1513025252] [2020-07-07 12:24:27,618 INFO L459 AbstractCegarLoop]: Interpolant automaton has 9 states [2020-07-07 12:24:27,619 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-07 12:24:27,619 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2020-07-07 12:24:27,619 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=16, Invalid=56, Unknown=0, NotChecked=0, Total=72 [2020-07-07 12:24:27,619 INFO L87 Difference]: Start difference. First operand 398 states and 444 transitions. Second operand 9 states. [2020-07-07 12:24:28,197 WARN L193 SmtUtils]: Spent 260.00 ms on a formula simplification that was a NOOP. DAG size: 186 [2020-07-07 12:24:29,460 WARN L193 SmtUtils]: Spent 194.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-07 12:24:29,725 WARN L193 SmtUtils]: Spent 220.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-07 12:24:30,065 WARN L193 SmtUtils]: Spent 216.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-07 12:24:30,306 WARN L193 SmtUtils]: Spent 200.00 ms on a formula simplification that was a NOOP. DAG size: 186 [2020-07-07 12:24:30,542 WARN L193 SmtUtils]: Spent 214.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-07 12:24:30,765 WARN L193 SmtUtils]: Spent 201.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-07 12:24:31,006 WARN L193 SmtUtils]: Spent 197.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-07 12:24:31,411 WARN L193 SmtUtils]: Spent 222.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-07 12:24:32,300 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-07 12:24:32,301 INFO L93 Difference]: Finished difference Result 1084 states and 1308 transitions. [2020-07-07 12:24:32,303 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. [2020-07-07 12:24:32,303 INFO L78 Accepts]: Start accepts. Automaton has 9 states. Word has length 161 [2020-07-07 12:24:32,303 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-07 12:24:32,311 INFO L225 Difference]: With dead ends: 1084 [2020-07-07 12:24:32,311 INFO L226 Difference]: Without dead ends: 796 [2020-07-07 12:24:32,314 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 37 GetRequests, 20 SyntacticMatches, 0 SemanticMatches, 17 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 34 ImplicationChecksByTransitivity, 2.3s TimeCoverageRelationStatistics Valid=93, Invalid=249, Unknown=0, NotChecked=0, Total=342 [2020-07-07 12:24:32,315 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 796 states. [2020-07-07 12:24:32,590 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 796 to 647. [2020-07-07 12:24:32,591 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 647 states. [2020-07-07 12:24:32,595 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 647 states to 647 states and 734 transitions. [2020-07-07 12:24:32,595 INFO L78 Accepts]: Start accepts. Automaton has 647 states and 734 transitions. Word has length 161 [2020-07-07 12:24:32,596 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-07 12:24:32,596 INFO L479 AbstractCegarLoop]: Abstraction has 647 states and 734 transitions. [2020-07-07 12:24:32,596 INFO L480 AbstractCegarLoop]: Interpolant automaton has 9 states. [2020-07-07 12:24:32,596 INFO L276 IsEmpty]: Start isEmpty. Operand 647 states and 734 transitions. [2020-07-07 12:24:32,599 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 167 [2020-07-07 12:24:32,600 INFO L414 BasicCegarLoop]: Found error trace [2020-07-07 12:24:32,600 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] [2020-07-07 12:24:32,600 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2020-07-07 12:24:32,600 INFO L427 AbstractCegarLoop]: === Iteration 5 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-07 12:24:32,601 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-07 12:24:32,601 INFO L82 PathProgramCache]: Analyzing trace with hash 1865640089, now seen corresponding path program 1 times [2020-07-07 12:24:32,601 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-07 12:24:32,602 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [764198438] [2020-07-07 12:24:32,602 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-07 12:24:32,637 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-07 12:24:32,893 WARN L193 SmtUtils]: Spent 192.00 ms on a formula simplification that was a NOOP. DAG size: 184 [2020-07-07 12:24:32,913 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-07 12:24:32,938 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-07 12:24:32,940 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-07 12:24:32,942 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-07 12:24:32,944 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-07 12:24:32,960 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-07 12:24:32,977 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-07 12:24:32,979 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-07 12:24:32,981 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-07 12:24:33,036 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-07 12:24:33,037 INFO L185 leratedInterpolation]: Finished Analysing Program using PRECISE loop Acceleration [2020-07-07 12:24:33,037 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [764198438] [2020-07-07 12:24:33,037 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-07 12:24:33,037 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [10] imperfect sequences [] total 10 [2020-07-07 12:24:33,038 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1528315052] [2020-07-07 12:24:33,038 INFO L459 AbstractCegarLoop]: Interpolant automaton has 10 states [2020-07-07 12:24:33,038 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-07 12:24:33,039 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2020-07-07 12:24:33,039 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=19, Invalid=71, Unknown=0, NotChecked=0, Total=90 [2020-07-07 12:24:33,039 INFO L87 Difference]: Start difference. First operand 647 states and 734 transitions. Second operand 10 states. [2020-07-07 12:24:33,603 WARN L193 SmtUtils]: Spent 212.00 ms on a formula simplification that was a NOOP. DAG size: 186 [2020-07-07 12:24:34,876 WARN L193 SmtUtils]: Spent 216.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-07 12:24:35,131 WARN L193 SmtUtils]: Spent 223.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-07 12:24:35,411 WARN L193 SmtUtils]: Spent 214.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-07 12:24:35,694 WARN L193 SmtUtils]: Spent 224.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-07 12:24:35,933 WARN L193 SmtUtils]: Spent 215.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-07 12:24:36,366 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-07 12:24:36,366 INFO L93 Difference]: Finished difference Result 1200 states and 1456 transitions. [2020-07-07 12:24:36,367 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. [2020-07-07 12:24:36,367 INFO L78 Accepts]: Start accepts. Automaton has 10 states. Word has length 166 [2020-07-07 12:24:36,368 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-07 12:24:36,368 INFO L225 Difference]: With dead ends: 1200 [2020-07-07 12:24:36,368 INFO L226 Difference]: Without dead ends: 0 [2020-07-07 12:24:36,373 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 42 GetRequests, 24 SyntacticMatches, 0 SemanticMatches, 18 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 35 ImplicationChecksByTransitivity, 1.6s TimeCoverageRelationStatistics Valid=115, Invalid=265, Unknown=0, NotChecked=0, Total=380 [2020-07-07 12:24:36,373 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 0 states. [2020-07-07 12:24:36,374 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 0 to 0. [2020-07-07 12:24:36,374 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 0 states. [2020-07-07 12:24:36,374 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 0 states to 0 states and 0 transitions. [2020-07-07 12:24:36,376 INFO L78 Accepts]: Start accepts. Automaton has 0 states and 0 transitions. Word has length 166 [2020-07-07 12:24:36,376 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-07 12:24:36,377 INFO L479 AbstractCegarLoop]: Abstraction has 0 states and 0 transitions. [2020-07-07 12:24:36,377 INFO L480 AbstractCegarLoop]: Interpolant automaton has 10 states. [2020-07-07 12:24:36,377 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2020-07-07 12:24:36,377 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-07 12:24:36,378 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2020-07-07 12:24:36,381 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends 0 states and 0 transitions. [2020-07-07 12:24:37,543 WARN L193 SmtUtils]: Spent 122.00 ms on a formula simplification. DAG size of input: 218 DAG size of output: 6 [2020-07-07 12:24:37,691 WARN L193 SmtUtils]: Spent 142.00 ms on a formula simplification. DAG size of input: 218 DAG size of output: 6 [2020-07-07 12:24:37,845 WARN L193 SmtUtils]: Spent 123.00 ms on a formula simplification. DAG size of input: 218 DAG size of output: 6 [2020-07-07 12:24:37,963 WARN L193 SmtUtils]: Spent 116.00 ms on a formula simplification. DAG size of input: 218 DAG size of output: 6 [2020-07-07 12:24:43,847 WARN L193 SmtUtils]: Spent 172.00 ms on a formula simplification. DAG size of input: 141 DAG size of output: 24 [2020-07-07 12:24:44,164 WARN L193 SmtUtils]: Spent 312.00 ms on a formula simplification. DAG size of input: 144 DAG size of output: 9 [2020-07-07 12:24:44,488 WARN L193 SmtUtils]: Spent 301.00 ms on a formula simplification. DAG size of input: 144 DAG size of output: 9 [2020-07-07 12:24:45,009 WARN L193 SmtUtils]: Spent 480.00 ms on a formula simplification. DAG size of input: 147 DAG size of output: 14 [2020-07-07 12:24:45,199 WARN L193 SmtUtils]: Spent 158.00 ms on a formula simplification. DAG size of input: 139 DAG size of output: 22 [2020-07-07 12:24:45,366 WARN L193 SmtUtils]: Spent 139.00 ms on a formula simplification. DAG size of input: 137 DAG size of output: 1 [2020-07-07 12:24:45,689 WARN L193 SmtUtils]: Spent 314.00 ms on a formula simplification. DAG size of input: 141 DAG size of output: 10 [2020-07-07 12:24:45,995 WARN L193 SmtUtils]: Spent 301.00 ms on a formula simplification. DAG size of input: 148 DAG size of output: 10 [2020-07-07 12:24:46,290 WARN L193 SmtUtils]: Spent 292.00 ms on a formula simplification. DAG size of input: 148 DAG size of output: 8 [2020-07-07 12:24:46,568 WARN L193 SmtUtils]: Spent 274.00 ms on a formula simplification. DAG size of input: 148 DAG size of output: 10 [2020-07-07 12:24:46,750 WARN L193 SmtUtils]: Spent 154.00 ms on a formula simplification. DAG size of input: 139 DAG size of output: 22 [2020-07-07 12:24:46,938 WARN L193 SmtUtils]: Spent 132.00 ms on a formula simplification. DAG size of input: 137 DAG size of output: 1 [2020-07-07 12:24:47,241 WARN L193 SmtUtils]: Spent 278.00 ms on a formula simplification. DAG size of input: 149 DAG size of output: 11 [2020-07-07 12:24:47,413 WARN L193 SmtUtils]: Spent 142.00 ms on a formula simplification. DAG size of input: 146 DAG size of output: 1 [2020-07-07 12:24:47,753 WARN L193 SmtUtils]: Spent 308.00 ms on a formula simplification. DAG size of input: 150 DAG size of output: 11 [2020-07-07 12:24:47,953 WARN L193 SmtUtils]: Spent 182.00 ms on a formula simplification. DAG size of input: 146 DAG size of output: 1 [2020-07-07 12:24:48,153 WARN L193 SmtUtils]: Spent 172.00 ms on a formula simplification. DAG size of input: 139 DAG size of output: 19 [2020-07-07 12:24:48,330 WARN L193 SmtUtils]: Spent 155.00 ms on a formula simplification. DAG size of input: 139 DAG size of output: 22 [2020-07-07 12:24:48,493 WARN L193 SmtUtils]: Spent 144.00 ms on a formula simplification. DAG size of input: 142 DAG size of output: 1 [2020-07-07 12:24:48,652 WARN L193 SmtUtils]: Spent 154.00 ms on a formula simplification. DAG size of input: 139 DAG size of output: 22 [2020-07-07 12:24:48,821 WARN L193 SmtUtils]: Spent 143.00 ms on a formula simplification. DAG size of input: 142 DAG size of output: 1 [2020-07-07 12:24:48,980 WARN L193 SmtUtils]: Spent 157.00 ms on a formula simplification. DAG size of input: 139 DAG size of output: 22 [2020-07-07 12:24:49,577 WARN L193 SmtUtils]: Spent 582.00 ms on a formula simplification. DAG size of input: 144 DAG size of output: 10 [2020-07-07 12:24:49,856 WARN L193 SmtUtils]: Spent 275.00 ms on a formula simplification. DAG size of input: 134 DAG size of output: 8 [2020-07-07 12:24:50,165 WARN L193 SmtUtils]: Spent 305.00 ms on a formula simplification. DAG size of input: 149 DAG size of output: 11 [2020-07-07 12:24:50,377 WARN L193 SmtUtils]: Spent 159.00 ms on a formula simplification. DAG size of input: 141 DAG size of output: 24 [2020-07-07 12:24:50,547 WARN L193 SmtUtils]: Spent 163.00 ms on a formula simplification. DAG size of input: 141 DAG size of output: 24 [2020-07-07 12:24:50,837 WARN L193 SmtUtils]: Spent 161.00 ms on a formula simplification. DAG size of input: 139 DAG size of output: 22 [2020-07-07 12:24:51,136 WARN L193 SmtUtils]: Spent 295.00 ms on a formula simplification. DAG size of input: 144 DAG size of output: 9 [2020-07-07 12:24:51,320 WARN L193 SmtUtils]: Spent 155.00 ms on a formula simplification. DAG size of input: 142 DAG size of output: 8 [2020-07-07 12:24:51,616 WARN L193 SmtUtils]: Spent 293.00 ms on a formula simplification. DAG size of input: 144 DAG size of output: 12 [2020-07-07 12:24:51,904 WARN L193 SmtUtils]: Spent 281.00 ms on a formula simplification. DAG size of input: 139 DAG size of output: 7 [2020-07-07 12:24:52,226 WARN L193 SmtUtils]: Spent 309.00 ms on a formula simplification. DAG size of input: 151 DAG size of output: 11 [2020-07-07 12:24:52,539 WARN L193 SmtUtils]: Spent 296.00 ms on a formula simplification. DAG size of input: 144 DAG size of output: 12 [2020-07-07 12:24:52,896 WARN L193 SmtUtils]: Spent 344.00 ms on a formula simplification. DAG size of input: 146 DAG size of output: 15 [2020-07-07 12:24:53,052 WARN L193 SmtUtils]: Spent 154.00 ms on a formula simplification. DAG size of input: 139 DAG size of output: 22 [2020-07-07 12:24:53,369 WARN L193 SmtUtils]: Spent 309.00 ms on a formula simplification. DAG size of input: 150 DAG size of output: 11 [2020-07-07 12:24:53,547 WARN L193 SmtUtils]: Spent 156.00 ms on a formula simplification. DAG size of input: 139 DAG size of output: 22 [2020-07-07 12:24:53,722 WARN L193 SmtUtils]: Spent 154.00 ms on a formula simplification. DAG size of input: 139 DAG size of output: 22 [2020-07-07 12:24:53,911 WARN L193 SmtUtils]: Spent 166.00 ms on a formula simplification. DAG size of input: 141 DAG size of output: 24 [2020-07-07 12:24:54,073 WARN L193 SmtUtils]: Spent 159.00 ms on a formula simplification. DAG size of input: 141 DAG size of output: 24 [2020-07-07 12:24:54,248 WARN L193 SmtUtils]: Spent 167.00 ms on a formula simplification. DAG size of input: 143 DAG size of output: 26 [2020-07-07 12:24:54,547 WARN L193 SmtUtils]: Spent 296.00 ms on a formula simplification. DAG size of input: 144 DAG size of output: 12 [2020-07-07 12:24:54,736 WARN L193 SmtUtils]: Spent 160.00 ms on a formula simplification. DAG size of input: 139 DAG size of output: 22 [2020-07-07 12:24:55,056 WARN L193 SmtUtils]: Spent 306.00 ms on a formula simplification. DAG size of input: 149 DAG size of output: 11 [2020-07-07 12:24:55,235 WARN L193 SmtUtils]: Spent 173.00 ms on a formula simplification. DAG size of input: 139 DAG size of output: 22 [2020-07-07 12:24:55,531 WARN L193 SmtUtils]: Spent 293.00 ms on a formula simplification. DAG size of input: 148 DAG size of output: 10 [2020-07-07 12:24:55,801 WARN L193 SmtUtils]: Spent 266.00 ms on a formula simplification. DAG size of input: 148 DAG size of output: 10 [2020-07-07 12:24:56,121 WARN L193 SmtUtils]: Spent 298.00 ms on a formula simplification. DAG size of input: 148 DAG size of output: 10 [2020-07-07 12:24:56,445 WARN L193 SmtUtils]: Spent 306.00 ms on a formula simplification. DAG size of input: 150 DAG size of output: 13 [2020-07-07 12:24:56,908 WARN L193 SmtUtils]: Spent 430.00 ms on a formula simplification. DAG size of input: 144 DAG size of output: 11 [2020-07-07 12:24:57,057 WARN L193 SmtUtils]: Spent 141.00 ms on a formula simplification. DAG size of input: 146 DAG size of output: 1 [2020-07-07 12:24:57,369 WARN L193 SmtUtils]: Spent 291.00 ms on a formula simplification. DAG size of input: 144 DAG size of output: 9 [2020-07-07 12:24:57,534 WARN L193 SmtUtils]: Spent 144.00 ms on a formula simplification. DAG size of input: 146 DAG size of output: 1 [2020-07-07 12:24:57,888 WARN L193 SmtUtils]: Spent 334.00 ms on a formula simplification. DAG size of input: 144 DAG size of output: 9 [2020-07-07 12:24:58,124 WARN L193 SmtUtils]: Spent 190.00 ms on a formula simplification that was a NOOP. DAG size: 184 [2020-07-07 12:24:58,446 WARN L193 SmtUtils]: Spent 307.00 ms on a formula simplification. DAG size of input: 147 DAG size of output: 8 [2020-07-07 12:24:58,825 WARN L193 SmtUtils]: Spent 309.00 ms on a formula simplification. DAG size of input: 147 DAG size of output: 8 [2020-07-07 12:24:59,013 WARN L193 SmtUtils]: Spent 186.00 ms on a formula simplification. DAG size of input: 139 DAG size of output: 19 [2020-07-07 12:24:59,184 WARN L193 SmtUtils]: Spent 167.00 ms on a formula simplification. DAG size of input: 139 DAG size of output: 22 [2020-07-07 12:24:59,514 WARN L193 SmtUtils]: Spent 326.00 ms on a formula simplification. DAG size of input: 149 DAG size of output: 11 [2020-07-07 12:24:59,872 WARN L193 SmtUtils]: Spent 310.00 ms on a formula simplification. DAG size of input: 147 DAG size of output: 8 [2020-07-07 12:25:00,193 WARN L193 SmtUtils]: Spent 317.00 ms on a formula simplification. DAG size of input: 143 DAG size of output: 12 [2020-07-07 12:25:00,537 WARN L193 SmtUtils]: Spent 340.00 ms on a formula simplification. DAG size of input: 149 DAG size of output: 11 [2020-07-07 12:25:00,698 WARN L193 SmtUtils]: Spent 156.00 ms on a formula simplification. DAG size of input: 146 DAG size of output: 1 [2020-07-07 12:25:00,863 WARN L193 SmtUtils]: Spent 163.00 ms on a formula simplification. DAG size of input: 136 DAG size of output: 16 [2020-07-07 12:25:01,194 WARN L193 SmtUtils]: Spent 309.00 ms on a formula simplification. DAG size of input: 141 DAG size of output: 10 [2020-07-07 12:25:01,201 INFO L268 CegarLoopResult]: For program point L122(line 122) no Hoare annotation was computed. [2020-07-07 12:25:01,201 INFO L268 CegarLoopResult]: For program point L151(line 151) no Hoare annotation was computed. [2020-07-07 12:25:01,201 INFO L268 CegarLoopResult]: For program point __utac__exception__cf_handler_freeFINAL(lines 101 156) no Hoare annotation was computed. [2020-07-07 12:25:01,201 INFO L268 CegarLoopResult]: For program point L114(line 114) no Hoare annotation was computed. [2020-07-07 12:25:01,201 INFO L268 CegarLoopResult]: For program point L143(line 143) no Hoare annotation was computed. [2020-07-07 12:25:01,201 INFO L268 CegarLoopResult]: For program point L110(line 110) no Hoare annotation was computed. [2020-07-07 12:25:01,202 INFO L268 CegarLoopResult]: For program point L143-1(line 143) no Hoare annotation was computed. [2020-07-07 12:25:01,202 INFO L268 CegarLoopResult]: For program point L143-2(line 143) no Hoare annotation was computed. [2020-07-07 12:25:01,202 INFO L268 CegarLoopResult]: For program point L106(line 106) no Hoare annotation was computed. [2020-07-07 12:25:01,202 INFO L268 CegarLoopResult]: For program point L102(line 102) no Hoare annotation was computed. [2020-07-07 12:25:01,202 INFO L268 CegarLoopResult]: For program point L131(line 131) no Hoare annotation was computed. [2020-07-07 12:25:01,202 INFO L268 CegarLoopResult]: For program point L127(line 127) no Hoare annotation was computed. [2020-07-07 12:25:01,202 INFO L268 CegarLoopResult]: For program point L123(line 123) no Hoare annotation was computed. [2020-07-07 12:25:01,202 INFO L268 CegarLoopResult]: For program point L152(line 152) no Hoare annotation was computed. [2020-07-07 12:25:01,203 INFO L268 CegarLoopResult]: For program point L148(lines 125 149) no Hoare annotation was computed. [2020-07-07 12:25:01,203 INFO L268 CegarLoopResult]: For program point L115(line 115) no Hoare annotation was computed. [2020-07-07 12:25:01,203 INFO L268 CegarLoopResult]: For program point L144(line 144) no Hoare annotation was computed. [2020-07-07 12:25:01,203 INFO L268 CegarLoopResult]: For program point L111(line 111) no Hoare annotation was computed. [2020-07-07 12:25:01,203 INFO L268 CegarLoopResult]: For program point L140(line 140) no Hoare annotation was computed. [2020-07-07 12:25:01,203 INFO L268 CegarLoopResult]: For program point L107(line 107) no Hoare annotation was computed. [2020-07-07 12:25:01,203 INFO L268 CegarLoopResult]: For program point L103(line 103) no Hoare annotation was computed. [2020-07-07 12:25:01,203 INFO L268 CegarLoopResult]: For program point __utac__exception__cf_handler_freeEXIT(lines 101 156) no Hoare annotation was computed. [2020-07-07 12:25:01,203 INFO L268 CegarLoopResult]: For program point L132(lines 132 136) no Hoare annotation was computed. [2020-07-07 12:25:01,203 INFO L268 CegarLoopResult]: For program point L132-1(lines 132 136) no Hoare annotation was computed. [2020-07-07 12:25:01,203 INFO L268 CegarLoopResult]: For program point __utac__exception__cf_handler_freeENTRY(lines 101 156) no Hoare annotation was computed. [2020-07-07 12:25:01,203 INFO L268 CegarLoopResult]: For program point L124(line 124) no Hoare annotation was computed. [2020-07-07 12:25:01,204 INFO L268 CegarLoopResult]: For program point L124-1(line 124) no Hoare annotation was computed. [2020-07-07 12:25:01,204 INFO L268 CegarLoopResult]: For program point L124-2(line 124) no Hoare annotation was computed. [2020-07-07 12:25:01,204 INFO L268 CegarLoopResult]: For program point L153(line 153) no Hoare annotation was computed. [2020-07-07 12:25:01,204 INFO L268 CegarLoopResult]: For program point L120(line 120) no Hoare annotation was computed. [2020-07-07 12:25:01,204 INFO L268 CegarLoopResult]: For program point L116(line 116) no Hoare annotation was computed. [2020-07-07 12:25:01,204 INFO L268 CegarLoopResult]: For program point L145(line 145) no Hoare annotation was computed. [2020-07-07 12:25:01,204 INFO L268 CegarLoopResult]: For program point L112(line 112) no Hoare annotation was computed. [2020-07-07 12:25:01,204 INFO L268 CegarLoopResult]: For program point L145-1(lines 126 147) no Hoare annotation was computed. [2020-07-07 12:25:01,204 INFO L268 CegarLoopResult]: For program point L141(line 141) no Hoare annotation was computed. [2020-07-07 12:25:01,204 INFO L268 CegarLoopResult]: For program point L108(line 108) no Hoare annotation was computed. [2020-07-07 12:25:01,204 INFO L268 CegarLoopResult]: For program point L104(line 104) no Hoare annotation was computed. [2020-07-07 12:25:01,204 INFO L268 CegarLoopResult]: For program point L121(line 121) no Hoare annotation was computed. [2020-07-07 12:25:01,204 INFO L268 CegarLoopResult]: For program point L117(line 117) no Hoare annotation was computed. [2020-07-07 12:25:01,205 INFO L268 CegarLoopResult]: For program point L113(line 113) no Hoare annotation was computed. [2020-07-07 12:25:01,205 INFO L268 CegarLoopResult]: For program point L142(line 142) no Hoare annotation was computed. [2020-07-07 12:25:01,205 INFO L268 CegarLoopResult]: For program point L109(line 109) no Hoare annotation was computed. [2020-07-07 12:25:01,205 INFO L268 CegarLoopResult]: For program point L105(line 105) no Hoare annotation was computed. [2020-07-07 12:25:01,205 INFO L268 CegarLoopResult]: For program point L130(line 130) no Hoare annotation was computed. [2020-07-07 12:25:01,205 INFO L268 CegarLoopResult]: For program point L159(line 159) no Hoare annotation was computed. [2020-07-07 12:25:01,205 INFO L268 CegarLoopResult]: For program point L188(line 188) no Hoare annotation was computed. [2020-07-07 12:25:01,205 INFO L268 CegarLoopResult]: For program point L184(line 184) no Hoare annotation was computed. [2020-07-07 12:25:01,205 INFO L268 CegarLoopResult]: For program point L180(line 180) no Hoare annotation was computed. [2020-07-07 12:25:01,206 INFO L268 CegarLoopResult]: For program point L209(lines 182 210) no Hoare annotation was computed. [2020-07-07 12:25:01,206 INFO L268 CegarLoopResult]: For program point __utac__exception__cf_handler_resetENTRY(lines 157 216) no Hoare annotation was computed. [2020-07-07 12:25:01,206 INFO L268 CegarLoopResult]: For program point L205(line 205) no Hoare annotation was computed. [2020-07-07 12:25:01,206 INFO L268 CegarLoopResult]: For program point L172(line 172) no Hoare annotation was computed. [2020-07-07 12:25:01,206 INFO L268 CegarLoopResult]: For program point __utac__exception__cf_handler_resetEXIT(lines 157 216) no Hoare annotation was computed. [2020-07-07 12:25:01,206 INFO L268 CegarLoopResult]: For program point L201(line 201) no Hoare annotation was computed. [2020-07-07 12:25:01,206 INFO L268 CegarLoopResult]: For program point L168(line 168) no Hoare annotation was computed. [2020-07-07 12:25:01,207 INFO L268 CegarLoopResult]: For program point L201-1(line 201) no Hoare annotation was computed. [2020-07-07 12:25:01,207 INFO L268 CegarLoopResult]: For program point L201-2(line 201) no Hoare annotation was computed. [2020-07-07 12:25:01,207 INFO L268 CegarLoopResult]: For program point L197(line 197) no Hoare annotation was computed. [2020-07-07 12:25:01,207 INFO L268 CegarLoopResult]: For program point L164(line 164) no Hoare annotation was computed. [2020-07-07 12:25:01,207 INFO L268 CegarLoopResult]: For program point L197-1(line 197) no Hoare annotation was computed. [2020-07-07 12:25:01,207 INFO L268 CegarLoopResult]: For program point L197-2(line 197) no Hoare annotation was computed. [2020-07-07 12:25:01,207 INFO L268 CegarLoopResult]: For program point L160(line 160) no Hoare annotation was computed. [2020-07-07 12:25:01,207 INFO L268 CegarLoopResult]: For program point L189(lines 189 193) no Hoare annotation was computed. [2020-07-07 12:25:01,207 INFO L268 CegarLoopResult]: For program point L189-1(lines 189 193) no Hoare annotation was computed. [2020-07-07 12:25:01,208 INFO L268 CegarLoopResult]: For program point __utac__exception__cf_handler_resetFINAL(lines 157 216) no Hoare annotation was computed. [2020-07-07 12:25:01,208 INFO L268 CegarLoopResult]: For program point L181(line 181) no Hoare annotation was computed. [2020-07-07 12:25:01,208 INFO L268 CegarLoopResult]: For program point L181-1(line 181) no Hoare annotation was computed. [2020-07-07 12:25:01,208 INFO L268 CegarLoopResult]: For program point L181-2(line 181) no Hoare annotation was computed. [2020-07-07 12:25:01,208 INFO L268 CegarLoopResult]: For program point L177(line 177) no Hoare annotation was computed. [2020-07-07 12:25:01,208 INFO L268 CegarLoopResult]: For program point L206(line 206) no Hoare annotation was computed. [2020-07-07 12:25:01,208 INFO L268 CegarLoopResult]: For program point L173(line 173) no Hoare annotation was computed. [2020-07-07 12:25:01,208 INFO L268 CegarLoopResult]: For program point L206-1(line 206) no Hoare annotation was computed. [2020-07-07 12:25:01,208 INFO L268 CegarLoopResult]: For program point L206-2(line 206) no Hoare annotation was computed. [2020-07-07 12:25:01,209 INFO L268 CegarLoopResult]: For program point L202(line 202) no Hoare annotation was computed. [2020-07-07 12:25:01,209 INFO L268 CegarLoopResult]: For program point L169(line 169) no Hoare annotation was computed. [2020-07-07 12:25:01,209 INFO L268 CegarLoopResult]: For program point L202-1(line 202) no Hoare annotation was computed. [2020-07-07 12:25:01,209 INFO L268 CegarLoopResult]: For program point L202-2(line 202) no Hoare annotation was computed. [2020-07-07 12:25:01,209 INFO L268 CegarLoopResult]: For program point L198(line 198) no Hoare annotation was computed. [2020-07-07 12:25:01,209 INFO L268 CegarLoopResult]: For program point L165(line 165) no Hoare annotation was computed. [2020-07-07 12:25:01,209 INFO L268 CegarLoopResult]: For program point L161(line 161) no Hoare annotation was computed. [2020-07-07 12:25:01,209 INFO L268 CegarLoopResult]: For program point L178(line 178) no Hoare annotation was computed. [2020-07-07 12:25:01,210 INFO L268 CegarLoopResult]: For program point L174(line 174) no Hoare annotation was computed. [2020-07-07 12:25:01,210 INFO L268 CegarLoopResult]: For program point L203(line 203) no Hoare annotation was computed. [2020-07-07 12:25:01,210 INFO L268 CegarLoopResult]: For program point L170(line 170) no Hoare annotation was computed. [2020-07-07 12:25:01,210 INFO L268 CegarLoopResult]: For program point L199(line 199) no Hoare annotation was computed. [2020-07-07 12:25:01,210 INFO L268 CegarLoopResult]: For program point L166(line 166) no Hoare annotation was computed. [2020-07-07 12:25:01,210 INFO L268 CegarLoopResult]: For program point L162(line 162) no Hoare annotation was computed. [2020-07-07 12:25:01,210 INFO L268 CegarLoopResult]: For program point L158(line 158) no Hoare annotation was computed. [2020-07-07 12:25:01,210 INFO L268 CegarLoopResult]: For program point L187(line 187) no Hoare annotation was computed. [2020-07-07 12:25:01,211 INFO L268 CegarLoopResult]: For program point L183-2(lines 183 208) no Hoare annotation was computed. [2020-07-07 12:25:01,211 INFO L268 CegarLoopResult]: For program point L179(line 179) no Hoare annotation was computed. [2020-07-07 12:25:01,211 INFO L268 CegarLoopResult]: For program point L204(line 204) no Hoare annotation was computed. [2020-07-07 12:25:01,211 INFO L268 CegarLoopResult]: For program point L171(line 171) no Hoare annotation was computed. [2020-07-07 12:25:01,211 INFO L268 CegarLoopResult]: For program point L200(line 200) no Hoare annotation was computed. [2020-07-07 12:25:01,211 INFO L268 CegarLoopResult]: For program point L167(line 167) no Hoare annotation was computed. [2020-07-07 12:25:01,211 INFO L268 CegarLoopResult]: For program point L163(line 163) no Hoare annotation was computed. [2020-07-07 12:25:01,212 INFO L271 CegarLoopResult]: At program point select_helpersFINAL(lines 829 835) the Hoare annotation is: true [2020-07-07 12:25:01,212 INFO L271 CegarLoopResult]: At program point select_helpersEXIT(lines 829 835) the Hoare annotation is: true [2020-07-07 12:25:01,212 INFO L264 CegarLoopResult]: At program point valid_productEXIT(lines 836 844) the Hoare annotation is: (or (not (<= 1 ~systemActive~0)) (and (<= valid_product_~retValue_acc~10 1) (<= 1 valid_product_~retValue_acc~10) (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1)) (not (= 0 ~methaneLevelCritical~0)) (not (= 0 ~pumpRunning~0))) [2020-07-07 12:25:01,212 INFO L271 CegarLoopResult]: At program point valid_productENTRY(lines 836 844) the Hoare annotation is: true [2020-07-07 12:25:01,212 INFO L264 CegarLoopResult]: At program point valid_productFINAL(lines 836 844) the Hoare annotation is: (or (not (<= 1 ~systemActive~0)) (and (<= valid_product_~retValue_acc~10 1) (<= 1 valid_product_~retValue_acc~10) (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1)) (not (= 0 ~methaneLevelCritical~0)) (not (= 0 ~pumpRunning~0))) [2020-07-07 12:25:01,213 INFO L264 CegarLoopResult]: At program point L841(line 841) the Hoare annotation is: (or (not (<= 1 ~systemActive~0)) (and (<= valid_product_~retValue_acc~10 1) (<= 1 valid_product_~retValue_acc~10)) (not (= 0 ~methaneLevelCritical~0)) (not (= 0 ~pumpRunning~0))) [2020-07-07 12:25:01,213 INFO L271 CegarLoopResult]: At program point L840(line 840) the Hoare annotation is: true [2020-07-07 12:25:01,213 INFO L264 CegarLoopResult]: At program point L930-1(line 930) the Hoare annotation is: (or (and (= |old(~systemActive~0)| ~systemActive~0) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0) (= 1 main_~tmp~8) (= 0 ~pumpRunning~0) (= |old(~waterLevel~0)| ~waterLevel~0)) (not (= 0 |old(~pumpRunning~0)|)) (not (= |old(~methaneLevelCritical~0)| 0)) (not (<= 1 |old(~systemActive~0)|))) [2020-07-07 12:25:01,213 INFO L264 CegarLoopResult]: At program point L928(lines 928 935) the Hoare annotation is: (or (and (= |old(~systemActive~0)| ~systemActive~0) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0) (= 1 main_~tmp~8) (= 0 ~pumpRunning~0) (= |old(~waterLevel~0)| ~waterLevel~0)) (not (= 0 |old(~pumpRunning~0)|)) (not (= |old(~methaneLevelCritical~0)| 0)) (not (<= 1 |old(~systemActive~0)|))) [2020-07-07 12:25:01,213 INFO L271 CegarLoopResult]: At program point L928-1(lines 928 935) the Hoare annotation is: true [2020-07-07 12:25:01,214 INFO L264 CegarLoopResult]: At program point L926(line 926) the Hoare annotation is: (or (and (= |old(~systemActive~0)| ~systemActive~0) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0) (= |main_#t~ret72| 1) (= 0 ~pumpRunning~0) (= |old(~waterLevel~0)| ~waterLevel~0)) (not (= 0 |old(~pumpRunning~0)|)) (not (= |old(~methaneLevelCritical~0)| 0)) (not (<= 1 |old(~systemActive~0)|))) [2020-07-07 12:25:01,214 INFO L264 CegarLoopResult]: At program point mainENTRY(lines 918 940) the Hoare annotation is: (or (not (= 0 |old(~pumpRunning~0)|)) (not (= |old(~methaneLevelCritical~0)| 0)) (not (<= 1 |old(~systemActive~0)|)) (and (= |old(~systemActive~0)| ~systemActive~0) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0) (= 0 ~pumpRunning~0) (= |old(~waterLevel~0)| ~waterLevel~0))) [2020-07-07 12:25:01,214 INFO L264 CegarLoopResult]: At program point L925(line 925) the Hoare annotation is: (or (not (= 0 |old(~pumpRunning~0)|)) (not (= |old(~methaneLevelCritical~0)| 0)) (not (<= 1 |old(~systemActive~0)|)) (and (= |old(~systemActive~0)| ~systemActive~0) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0) (= 0 ~pumpRunning~0) (= |old(~waterLevel~0)| ~waterLevel~0))) [2020-07-07 12:25:01,214 INFO L264 CegarLoopResult]: At program point L926-1(line 926) the Hoare annotation is: (or (and (= |old(~systemActive~0)| ~systemActive~0) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0) (= |main_#t~ret72| 1) (= 0 ~pumpRunning~0) (= |old(~waterLevel~0)| ~waterLevel~0)) (not (= 0 |old(~pumpRunning~0)|)) (not (= |old(~methaneLevelCritical~0)| 0)) (not (<= 1 |old(~systemActive~0)|))) [2020-07-07 12:25:01,214 INFO L264 CegarLoopResult]: At program point L924(line 924) the Hoare annotation is: (or (not (= 0 |old(~pumpRunning~0)|)) (not (= |old(~methaneLevelCritical~0)| 0)) (not (<= 1 |old(~systemActive~0)|)) (and (= |old(~systemActive~0)| ~systemActive~0) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0) (= 0 ~pumpRunning~0) (= |old(~waterLevel~0)| ~waterLevel~0))) [2020-07-07 12:25:01,215 INFO L264 CegarLoopResult]: At program point L926-2(line 926) the Hoare annotation is: (or (and (= |old(~systemActive~0)| ~systemActive~0) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0) (= 1 main_~tmp~8) (= |main_#t~ret72| 1) (= 0 ~pumpRunning~0) (= |old(~waterLevel~0)| ~waterLevel~0)) (not (= 0 |old(~pumpRunning~0)|)) (not (= |old(~methaneLevelCritical~0)| 0)) (not (<= 1 |old(~systemActive~0)|))) [2020-07-07 12:25:01,215 INFO L264 CegarLoopResult]: At program point L924-1(line 924) the Hoare annotation is: (or (not (= 0 |old(~pumpRunning~0)|)) (not (= |old(~methaneLevelCritical~0)| 0)) (not (<= 1 |old(~systemActive~0)|)) (and (= |old(~systemActive~0)| ~systemActive~0) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0) (= 0 ~pumpRunning~0) (= |old(~waterLevel~0)| ~waterLevel~0))) [2020-07-07 12:25:01,215 INFO L271 CegarLoopResult]: At program point mainEXIT(lines 918 940) the Hoare annotation is: true [2020-07-07 12:25:01,215 INFO L264 CegarLoopResult]: At program point L920(line 920) the Hoare annotation is: (or (not (= 0 |old(~pumpRunning~0)|)) (not (= |old(~methaneLevelCritical~0)| 0)) (not (<= 1 |old(~systemActive~0)|)) (and (= |old(~systemActive~0)| ~systemActive~0) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0) (= 0 ~pumpRunning~0) (= |old(~waterLevel~0)| ~waterLevel~0))) [2020-07-07 12:25:01,215 INFO L271 CegarLoopResult]: At program point mainFINAL(lines 918 940) the Hoare annotation is: true [2020-07-07 12:25:01,215 INFO L271 CegarLoopResult]: At program point L937(line 937) the Hoare annotation is: true [2020-07-07 12:25:01,216 INFO L264 CegarLoopResult]: At program point L930(line 930) the Hoare annotation is: (or (and (= |old(~systemActive~0)| ~systemActive~0) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0) (= 1 main_~tmp~8) (= 0 ~pumpRunning~0) (= |old(~waterLevel~0)| ~waterLevel~0)) (not (= 0 |old(~pumpRunning~0)|)) (not (= |old(~methaneLevelCritical~0)| 0)) (not (<= 1 |old(~systemActive~0)|))) [2020-07-07 12:25:01,216 INFO L268 CegarLoopResult]: For program point Specification2EXIT(lines 877 900) no Hoare annotation was computed. [2020-07-07 12:25:01,216 INFO L268 CegarLoopResult]: For program point L895(line 895) no Hoare annotation was computed. [2020-07-07 12:25:01,216 INFO L268 CegarLoopResult]: For program point L894(line 894) no Hoare annotation was computed. [2020-07-07 12:25:01,216 INFO L268 CegarLoopResult]: For program point L893(line 893) no Hoare annotation was computed. [2020-07-07 12:25:01,216 INFO L268 CegarLoopResult]: For program point Specification2ENTRY(lines 877 900) no Hoare annotation was computed. [2020-07-07 12:25:01,216 INFO L268 CegarLoopResult]: For program point L892(line 892) no Hoare annotation was computed. [2020-07-07 12:25:01,216 INFO L268 CegarLoopResult]: For program point Specification2FINAL(lines 877 900) no Hoare annotation was computed. [2020-07-07 12:25:01,217 INFO L268 CegarLoopResult]: For program point L891(line 891) no Hoare annotation was computed. [2020-07-07 12:25:01,217 INFO L268 CegarLoopResult]: For program point L890(line 890) no Hoare annotation was computed. [2020-07-07 12:25:01,217 INFO L268 CegarLoopResult]: For program point L889(line 889) no Hoare annotation was computed. [2020-07-07 12:25:01,217 INFO L268 CegarLoopResult]: For program point L888(line 888) no Hoare annotation was computed. [2020-07-07 12:25:01,217 INFO L268 CegarLoopResult]: For program point L887(line 887) no Hoare annotation was computed. [2020-07-07 12:25:01,217 INFO L268 CegarLoopResult]: For program point L886(line 886) no Hoare annotation was computed. [2020-07-07 12:25:01,217 INFO L268 CegarLoopResult]: For program point L885(line 885) no Hoare annotation was computed. [2020-07-07 12:25:01,217 INFO L268 CegarLoopResult]: For program point L884(line 884) no Hoare annotation was computed. [2020-07-07 12:25:01,217 INFO L268 CegarLoopResult]: For program point L883(line 883) no Hoare annotation was computed. [2020-07-07 12:25:01,218 INFO L268 CegarLoopResult]: For program point L882(line 882) no Hoare annotation was computed. [2020-07-07 12:25:01,218 INFO L264 CegarLoopResult]: At program point stopSystemEXIT(lines 758 772) the Hoare annotation is: (or (not (= 0 |old(~pumpRunning~0)|)) (= 0 ~pumpRunning~0)) [2020-07-07 12:25:01,218 INFO L264 CegarLoopResult]: At program point L764(line 764) the Hoare annotation is: (not (= 0 |old(~pumpRunning~0)|)) [2020-07-07 12:25:01,218 INFO L264 CegarLoopResult]: At program point L762(lines 762 768) the Hoare annotation is: (or (not (= 0 |old(~pumpRunning~0)|)) (and (= |old(~systemActive~0)| ~systemActive~0) (= 0 ~pumpRunning~0))) [2020-07-07 12:25:01,218 INFO L264 CegarLoopResult]: At program point stopSystemENTRY(lines 758 772) the Hoare annotation is: (or (not (= 0 |old(~pumpRunning~0)|)) (and (= |old(~systemActive~0)| ~systemActive~0) (= 0 ~pumpRunning~0))) [2020-07-07 12:25:01,218 INFO L264 CegarLoopResult]: At program point stopSystemFINAL(lines 758 772) the Hoare annotation is: (or (not (= 0 |old(~pumpRunning~0)|)) (= 0 ~pumpRunning~0)) [2020-07-07 12:25:01,218 INFO L264 CegarLoopResult]: At program point isPumpRunningEXIT(lines 694 702) the Hoare annotation is: (or (not (= 0 ~pumpRunning~0)) (and (= ~pumpRunning~0 |isPumpRunning_#res|) (= ~pumpRunning~0 isPumpRunning_~retValue_acc~7))) [2020-07-07 12:25:01,219 INFO L264 CegarLoopResult]: At program point L699(line 699) the Hoare annotation is: (or (not (= 0 ~pumpRunning~0)) (= ~pumpRunning~0 isPumpRunning_~retValue_acc~7)) [2020-07-07 12:25:01,219 INFO L271 CegarLoopResult]: At program point isPumpRunningENTRY(lines 694 702) the Hoare annotation is: true [2020-07-07 12:25:01,219 INFO L271 CegarLoopResult]: At program point L698(line 698) the Hoare annotation is: true [2020-07-07 12:25:01,219 INFO L264 CegarLoopResult]: At program point isPumpRunningFINAL(lines 694 702) the Hoare annotation is: (or (not (= 0 ~pumpRunning~0)) (and (= ~pumpRunning~0 |isPumpRunning_#res|) (= ~pumpRunning~0 isPumpRunning_~retValue_acc~7))) [2020-07-07 12:25:01,219 INFO L271 CegarLoopResult]: At program point isLowWaterLevelENTRY(lines 739 757) the Hoare annotation is: true [2020-07-07 12:25:01,219 INFO L271 CegarLoopResult]: At program point isLowWaterLevelEXIT(lines 739 757) the Hoare annotation is: true [2020-07-07 12:25:01,219 INFO L271 CegarLoopResult]: At program point L754(line 754) the Hoare annotation is: true [2020-07-07 12:25:01,219 INFO L271 CegarLoopResult]: At program point L751(line 751) the Hoare annotation is: true [2020-07-07 12:25:01,219 INFO L271 CegarLoopResult]: At program point L749(line 749) the Hoare annotation is: true [2020-07-07 12:25:01,220 INFO L271 CegarLoopResult]: At program point L748(lines 748 752) the Hoare annotation is: true [2020-07-07 12:25:01,220 INFO L271 CegarLoopResult]: At program point L746(line 746) the Hoare annotation is: true [2020-07-07 12:25:01,220 INFO L271 CegarLoopResult]: At program point L748-2(lines 748 752) the Hoare annotation is: true [2020-07-07 12:25:01,220 INFO L271 CegarLoopResult]: At program point L746-1(line 746) the Hoare annotation is: true [2020-07-07 12:25:01,220 INFO L271 CegarLoopResult]: At program point L746-2(line 746) the Hoare annotation is: true [2020-07-07 12:25:01,220 INFO L271 CegarLoopResult]: At program point L746-3(line 746) the Hoare annotation is: true [2020-07-07 12:25:01,220 INFO L271 CegarLoopResult]: At program point L742(line 742) the Hoare annotation is: true [2020-07-07 12:25:01,220 INFO L271 CegarLoopResult]: At program point L741(line 741) the Hoare annotation is: true [2020-07-07 12:25:01,221 INFO L271 CegarLoopResult]: At program point isLowWaterLevelFINAL(lines 739 757) the Hoare annotation is: true [2020-07-07 12:25:01,221 INFO L268 CegarLoopResult]: For program point L733(line 733) no Hoare annotation was computed. [2020-07-07 12:25:01,221 INFO L268 CegarLoopResult]: For program point L733-1(line 733) no Hoare annotation was computed. [2020-07-07 12:25:01,221 INFO L268 CegarLoopResult]: For program point L728(line 728) no Hoare annotation was computed. [2020-07-07 12:25:01,221 INFO L268 CegarLoopResult]: For program point L724(line 724) no Hoare annotation was computed. [2020-07-07 12:25:01,221 INFO L268 CegarLoopResult]: For program point L722(lines 722 730) no Hoare annotation was computed. [2020-07-07 12:25:01,221 INFO L268 CegarLoopResult]: For program point L722-2(lines 722 730) no Hoare annotation was computed. [2020-07-07 12:25:01,221 INFO L268 CegarLoopResult]: For program point printPumpFINAL(lines 703 738) no Hoare annotation was computed. [2020-07-07 12:25:01,221 INFO L268 CegarLoopResult]: For program point L716(line 716) no Hoare annotation was computed. [2020-07-07 12:25:01,221 INFO L268 CegarLoopResult]: For program point L712(line 712) no Hoare annotation was computed. [2020-07-07 12:25:01,222 INFO L268 CegarLoopResult]: For program point printPumpENTRY(lines 703 738) no Hoare annotation was computed. [2020-07-07 12:25:01,222 INFO L268 CegarLoopResult]: For program point L710(lines 710 718) no Hoare annotation was computed. [2020-07-07 12:25:01,222 INFO L268 CegarLoopResult]: For program point L710-2(lines 710 718) no Hoare annotation was computed. [2020-07-07 12:25:01,222 INFO L268 CegarLoopResult]: For program point printPumpEXIT(lines 703 738) no Hoare annotation was computed. [2020-07-07 12:25:01,222 INFO L271 CegarLoopResult]: At program point select_featuresEXIT(lines 822 828) the Hoare annotation is: true [2020-07-07 12:25:01,222 INFO L271 CegarLoopResult]: At program point select_featuresFINAL(lines 822 828) the Hoare annotation is: true [2020-07-07 12:25:01,222 INFO L268 CegarLoopResult]: For program point L64(line 64) no Hoare annotation was computed. [2020-07-07 12:25:01,222 INFO L268 CegarLoopResult]: For program point L95(line 95) no Hoare annotation was computed. [2020-07-07 12:25:01,223 INFO L268 CegarLoopResult]: For program point L62(line 62) no Hoare annotation was computed. [2020-07-07 12:25:01,223 INFO L268 CegarLoopResult]: For program point L93(line 93) no Hoare annotation was computed. [2020-07-07 12:25:01,223 INFO L268 CegarLoopResult]: For program point L60(line 60) no Hoare annotation was computed. [2020-07-07 12:25:01,223 INFO L268 CegarLoopResult]: For program point L91(line 91) no Hoare annotation was computed. [2020-07-07 12:25:01,223 INFO L268 CegarLoopResult]: For program point L58(line 58) no Hoare annotation was computed. [2020-07-07 12:25:01,223 INFO L268 CegarLoopResult]: For program point L89(line 89) no Hoare annotation was computed. [2020-07-07 12:25:01,223 INFO L268 CegarLoopResult]: For program point L87(line 87) no Hoare annotation was computed. [2020-07-07 12:25:01,223 INFO L268 CegarLoopResult]: For program point __utac__exception__cf_handler_setFINAL(lines 55 100) no Hoare annotation was computed. [2020-07-07 12:25:01,223 INFO L268 CegarLoopResult]: For program point L85(line 85) no Hoare annotation was computed. [2020-07-07 12:25:01,224 INFO L268 CegarLoopResult]: For program point L85-1(line 85) no Hoare annotation was computed. [2020-07-07 12:25:01,224 INFO L268 CegarLoopResult]: For program point L83(line 83) no Hoare annotation was computed. [2020-07-07 12:25:01,224 INFO L268 CegarLoopResult]: For program point L81(line 81) no Hoare annotation was computed. [2020-07-07 12:25:01,224 INFO L268 CegarLoopResult]: For program point L81-1(line 81) no Hoare annotation was computed. [2020-07-07 12:25:01,224 INFO L268 CegarLoopResult]: For program point __utac__exception__cf_handler_setENTRY(lines 55 100) no Hoare annotation was computed. [2020-07-07 12:25:01,224 INFO L268 CegarLoopResult]: For program point L79(line 79) no Hoare annotation was computed. [2020-07-07 12:25:01,224 INFO L268 CegarLoopResult]: For program point L77(line 77) no Hoare annotation was computed. [2020-07-07 12:25:01,224 INFO L268 CegarLoopResult]: For program point __utac__exception__cf_handler_setEXIT(lines 55 100) no Hoare annotation was computed. [2020-07-07 12:25:01,224 INFO L268 CegarLoopResult]: For program point L73(line 73) no Hoare annotation was computed. [2020-07-07 12:25:01,224 INFO L268 CegarLoopResult]: For program point L71(line 71) no Hoare annotation was computed. [2020-07-07 12:25:01,224 INFO L268 CegarLoopResult]: For program point L69(line 69) no Hoare annotation was computed. [2020-07-07 12:25:01,224 INFO L268 CegarLoopResult]: For program point L67(line 67) no Hoare annotation was computed. [2020-07-07 12:25:01,224 INFO L268 CegarLoopResult]: For program point L65(line 65) no Hoare annotation was computed. [2020-07-07 12:25:01,225 INFO L268 CegarLoopResult]: For program point L96(line 96) no Hoare annotation was computed. [2020-07-07 12:25:01,225 INFO L268 CegarLoopResult]: For program point L63(line 63) no Hoare annotation was computed. [2020-07-07 12:25:01,225 INFO L268 CegarLoopResult]: For program point L94(line 94) no Hoare annotation was computed. [2020-07-07 12:25:01,225 INFO L268 CegarLoopResult]: For program point L61(line 61) no Hoare annotation was computed. [2020-07-07 12:25:01,225 INFO L268 CegarLoopResult]: For program point L92(line 92) no Hoare annotation was computed. [2020-07-07 12:25:01,225 INFO L268 CegarLoopResult]: For program point L59(line 59) no Hoare annotation was computed. [2020-07-07 12:25:01,225 INFO L268 CegarLoopResult]: For program point L92-1(line 92) no Hoare annotation was computed. [2020-07-07 12:25:01,225 INFO L268 CegarLoopResult]: For program point L90(line 90) no Hoare annotation was computed. [2020-07-07 12:25:01,225 INFO L268 CegarLoopResult]: For program point L92-2(line 92) no Hoare annotation was computed. [2020-07-07 12:25:01,225 INFO L268 CegarLoopResult]: For program point L88(line 88) no Hoare annotation was computed. [2020-07-07 12:25:01,225 INFO L268 CegarLoopResult]: For program point L55(lines 55 100) no Hoare annotation was computed. [2020-07-07 12:25:01,225 INFO L268 CegarLoopResult]: For program point L55-1(lines 55 100) no Hoare annotation was computed. [2020-07-07 12:25:01,226 INFO L268 CegarLoopResult]: For program point L84(line 84) no Hoare annotation was computed. [2020-07-07 12:25:01,226 INFO L268 CegarLoopResult]: For program point L80(line 80) no Hoare annotation was computed. [2020-07-07 12:25:01,226 INFO L268 CegarLoopResult]: For program point L78(line 78) no Hoare annotation was computed. [2020-07-07 12:25:01,226 INFO L268 CegarLoopResult]: For program point L78-1(line 78) no Hoare annotation was computed. [2020-07-07 12:25:01,226 INFO L268 CegarLoopResult]: For program point L72(line 72) no Hoare annotation was computed. [2020-07-07 12:25:01,226 INFO L268 CegarLoopResult]: For program point L70(line 70) no Hoare annotation was computed. [2020-07-07 12:25:01,226 INFO L268 CegarLoopResult]: For program point L68(line 68) no Hoare annotation was computed. [2020-07-07 12:25:01,226 INFO L268 CegarLoopResult]: For program point L66(line 66) no Hoare annotation was computed. [2020-07-07 12:25:01,226 INFO L268 CegarLoopResult]: For program point L384(line 384) no Hoare annotation was computed. [2020-07-07 12:25:01,227 INFO L268 CegarLoopResult]: For program point L382(lines 382 402) no Hoare annotation was computed. [2020-07-07 12:25:01,227 INFO L268 CegarLoopResult]: For program point L378(line 378) no Hoare annotation was computed. [2020-07-07 12:25:01,227 INFO L268 CegarLoopResult]: For program point __utac__get_this_argtypeFINAL(lines 368 413) no Hoare annotation was computed. [2020-07-07 12:25:01,227 INFO L268 CegarLoopResult]: For program point L409(line 409) no Hoare annotation was computed. [2020-07-07 12:25:01,227 INFO L268 CegarLoopResult]: For program point L376(line 376) no Hoare annotation was computed. [2020-07-07 12:25:01,227 INFO L268 CegarLoopResult]: For program point L409-1(line 409) no Hoare annotation was computed. [2020-07-07 12:25:01,227 INFO L268 CegarLoopResult]: For program point L407(line 407) no Hoare annotation was computed. [2020-07-07 12:25:01,227 INFO L268 CegarLoopResult]: For program point L409-2(line 409) no Hoare annotation was computed. [2020-07-07 12:25:01,227 INFO L268 CegarLoopResult]: For program point L374(line 374) no Hoare annotation was computed. [2020-07-07 12:25:01,227 INFO L268 CegarLoopResult]: For program point L407-1(line 407) no Hoare annotation was computed. [2020-07-07 12:25:01,227 INFO L268 CegarLoopResult]: For program point L405(line 405) no Hoare annotation was computed. [2020-07-07 12:25:01,227 INFO L268 CegarLoopResult]: For program point L407-2(line 407) no Hoare annotation was computed. [2020-07-07 12:25:01,227 INFO L268 CegarLoopResult]: For program point L372(line 372) no Hoare annotation was computed. [2020-07-07 12:25:01,227 INFO L268 CegarLoopResult]: For program point L370(line 370) no Hoare annotation was computed. [2020-07-07 12:25:01,228 INFO L268 CegarLoopResult]: For program point L368(lines 368 413) no Hoare annotation was computed. [2020-07-07 12:25:01,228 INFO L268 CegarLoopResult]: For program point L399(lines 399 400) no Hoare annotation was computed. [2020-07-07 12:25:01,228 INFO L268 CegarLoopResult]: For program point L399-1(lines 382 402) no Hoare annotation was computed. [2020-07-07 12:25:01,228 INFO L268 CegarLoopResult]: For program point __utac__get_this_argtypeENTRY(lines 368 413) no Hoare annotation was computed. [2020-07-07 12:25:01,228 INFO L268 CegarLoopResult]: For program point __utac__get_this_argtypeEXIT(lines 368 413) no Hoare annotation was computed. [2020-07-07 12:25:01,228 INFO L268 CegarLoopResult]: For program point L387(line 387) no Hoare annotation was computed. [2020-07-07 12:25:01,228 INFO L268 CegarLoopResult]: For program point L387-1(line 387) no Hoare annotation was computed. [2020-07-07 12:25:01,228 INFO L268 CegarLoopResult]: For program point L385(line 385) no Hoare annotation was computed. [2020-07-07 12:25:01,228 INFO L268 CegarLoopResult]: For program point L387-2(line 387) no Hoare annotation was computed. [2020-07-07 12:25:01,228 INFO L268 CegarLoopResult]: For program point L379(line 379) no Hoare annotation was computed. [2020-07-07 12:25:01,228 INFO L268 CegarLoopResult]: For program point L410(line 410) no Hoare annotation was computed. [2020-07-07 12:25:01,228 INFO L268 CegarLoopResult]: For program point L377(line 377) no Hoare annotation was computed. [2020-07-07 12:25:01,228 INFO L268 CegarLoopResult]: For program point L408(line 408) no Hoare annotation was computed. [2020-07-07 12:25:01,229 INFO L268 CegarLoopResult]: For program point L375(line 375) no Hoare annotation was computed. [2020-07-07 12:25:01,229 INFO L268 CegarLoopResult]: For program point L406(line 406) no Hoare annotation was computed. [2020-07-07 12:25:01,229 INFO L268 CegarLoopResult]: For program point L373(line 373) no Hoare annotation was computed. [2020-07-07 12:25:01,229 INFO L268 CegarLoopResult]: For program point L404(line 404) no Hoare annotation was computed. [2020-07-07 12:25:01,229 INFO L268 CegarLoopResult]: For program point L371(line 371) no Hoare annotation was computed. [2020-07-07 12:25:01,229 INFO L268 CegarLoopResult]: For program point L369(line 369) no Hoare annotation was computed. [2020-07-07 12:25:01,229 INFO L268 CegarLoopResult]: For program point L392(lines 392 393) no Hoare annotation was computed. [2020-07-07 12:25:01,229 INFO L268 CegarLoopResult]: For program point L388(lines 388 395) no Hoare annotation was computed. [2020-07-07 12:25:01,229 INFO L268 CegarLoopResult]: For program point L386(line 386) no Hoare annotation was computed. [2020-07-07 12:25:01,229 INFO L264 CegarLoopResult]: At program point runTestENTRY(lines 908 917) the Hoare annotation is: (or (not (= 0 |old(~pumpRunning~0)|)) (not (= |old(~methaneLevelCritical~0)| 0)) (not (<= 1 |old(~systemActive~0)|)) (and (= |old(~systemActive~0)| ~systemActive~0) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0) (= 0 ~pumpRunning~0) (= |old(~waterLevel~0)| ~waterLevel~0))) [2020-07-07 12:25:01,229 INFO L271 CegarLoopResult]: At program point runTestEXIT(lines 908 917) the Hoare annotation is: true [2020-07-07 12:25:01,230 INFO L271 CegarLoopResult]: At program point runTestFINAL(lines 908 917) the Hoare annotation is: true [2020-07-07 12:25:01,230 INFO L268 CegarLoopResult]: For program point L688(line 688) no Hoare annotation was computed. [2020-07-07 12:25:01,230 INFO L268 CegarLoopResult]: For program point isMethaneAlarmENTRY(lines 683 693) no Hoare annotation was computed. [2020-07-07 12:25:01,230 INFO L268 CegarLoopResult]: For program point L688-1(line 688) no Hoare annotation was computed. [2020-07-07 12:25:01,230 INFO L268 CegarLoopResult]: For program point L688-2(line 688) no Hoare annotation was computed. [2020-07-07 12:25:01,230 INFO L268 CegarLoopResult]: For program point L688-3(line 688) no Hoare annotation was computed. [2020-07-07 12:25:01,230 INFO L268 CegarLoopResult]: For program point isMethaneAlarmEXIT(lines 683 693) no Hoare annotation was computed. [2020-07-07 12:25:01,230 INFO L268 CegarLoopResult]: For program point isMethaneAlarmFINAL(lines 683 693) no Hoare annotation was computed. [2020-07-07 12:25:01,230 INFO L268 CegarLoopResult]: For program point L690(line 690) no Hoare annotation was computed. [2020-07-07 12:25:01,231 INFO L271 CegarLoopResult]: At program point deactivatePumpENTRY(lines 675 682) the Hoare annotation is: true [2020-07-07 12:25:01,231 INFO L271 CegarLoopResult]: At program point deactivatePumpEXIT(lines 675 682) the Hoare annotation is: true [2020-07-07 12:25:01,231 INFO L271 CegarLoopResult]: At program point deactivatePumpFINAL(lines 675 682) the Hoare annotation is: true [2020-07-07 12:25:01,231 INFO L264 CegarLoopResult]: At program point L638(line 638) the Hoare annotation is: (or (not (= 0 |old(~pumpRunning~0)|)) (= 0 ~systemActive~0)) [2020-07-07 12:25:01,231 INFO L264 CegarLoopResult]: At program point L634(line 634) the Hoare annotation is: (or (not (= 0 |old(~pumpRunning~0)|)) (= 0 ~systemActive~0)) [2020-07-07 12:25:01,231 INFO L264 CegarLoopResult]: At program point L632(lines 632 640) the Hoare annotation is: (or (not (= 0 |old(~pumpRunning~0)|)) (= 0 ~systemActive~0)) [2020-07-07 12:25:01,231 INFO L264 CegarLoopResult]: At program point processEnvironmentEXIT(lines 624 648) the Hoare annotation is: (or (not (= 0 |old(~pumpRunning~0)|)) (= 0 ~systemActive~0) (= 0 ~pumpRunning~0)) [2020-07-07 12:25:01,232 INFO L264 CegarLoopResult]: At program point L630(line 630) the Hoare annotation is: (or (not (= 0 |old(~pumpRunning~0)|)) (= 0 ~systemActive~0)) [2020-07-07 12:25:01,232 INFO L264 CegarLoopResult]: At program point L630-1(line 630) the Hoare annotation is: (or (not (= 0 |old(~pumpRunning~0)|)) (= 0 ~systemActive~0)) [2020-07-07 12:25:01,232 INFO L264 CegarLoopResult]: At program point L628(lines 628 645) the Hoare annotation is: (or (not (= 0 |old(~pumpRunning~0)|)) (= 0 ~systemActive~0) (= 0 ~pumpRunning~0)) [2020-07-07 12:25:01,232 INFO L264 CegarLoopResult]: At program point L630-2(line 630) the Hoare annotation is: (or (not (= 0 |old(~pumpRunning~0)|)) (= 0 ~systemActive~0)) [2020-07-07 12:25:01,232 INFO L264 CegarLoopResult]: At program point processEnvironmentENTRY(lines 624 648) the Hoare annotation is: (or (not (= 0 |old(~pumpRunning~0)|)) (= 0 ~systemActive~0) (= 0 ~pumpRunning~0)) [2020-07-07 12:25:01,232 INFO L264 CegarLoopResult]: At program point L630-3(line 630) the Hoare annotation is: (or (not (= 0 |old(~pumpRunning~0)|)) (= 0 ~systemActive~0)) [2020-07-07 12:25:01,232 INFO L264 CegarLoopResult]: At program point L643(line 643) the Hoare annotation is: (or (not (= 0 |old(~pumpRunning~0)|)) (= 0 ~systemActive~0) (= 0 ~pumpRunning~0)) [2020-07-07 12:25:01,232 INFO L264 CegarLoopResult]: At program point L643-1(lines 624 648) the Hoare annotation is: (or (not (= 0 |old(~pumpRunning~0)|)) (= 0 ~systemActive~0) (= 0 ~pumpRunning~0)) [2020-07-07 12:25:01,233 INFO L271 CegarLoopResult]: At program point processEnvironment__wrappee__baseEXIT(lines 616 622) the Hoare annotation is: true [2020-07-07 12:25:01,233 INFO L271 CegarLoopResult]: At program point processEnvironment__wrappee__baseFINAL(lines 616 622) the Hoare annotation is: true [2020-07-07 12:25:01,233 INFO L264 CegarLoopResult]: At program point L543(line 543) the Hoare annotation is: (or (not (= 0 |old(~pumpRunning~0)|)) (and (= 0 test_~splverifierCounter~0) (= 0 ~pumpRunning~0)) (not (= |old(~methaneLevelCritical~0)| 0)) (not (<= 1 |old(~systemActive~0)|))) [2020-07-07 12:25:01,233 INFO L264 CegarLoopResult]: At program point L543-1(line 543) the Hoare annotation is: (or (not (= 0 |old(~pumpRunning~0)|)) (and (= 0 test_~splverifierCounter~0) (= 0 ~pumpRunning~0)) (not (= |old(~methaneLevelCritical~0)| 0)) (not (<= 1 |old(~systemActive~0)|))) [2020-07-07 12:25:01,233 INFO L264 CegarLoopResult]: At program point L572(lines 525 574) the Hoare annotation is: (or (not (= 0 |old(~pumpRunning~0)|)) (and (= 0 test_~splverifierCounter~0) (= 0 ~pumpRunning~0)) (not (= |old(~methaneLevelCritical~0)| 0)) (not (<= 1 |old(~systemActive~0)|))) [2020-07-07 12:25:01,233 INFO L264 CegarLoopResult]: At program point L535(lines 535 541) the Hoare annotation is: (or (not (= 0 |old(~pumpRunning~0)|)) (and (= 0 test_~splverifierCounter~0) (= 0 ~pumpRunning~0)) (not (= |old(~methaneLevelCritical~0)| 0)) (not (<= 1 |old(~systemActive~0)|))) [2020-07-07 12:25:01,233 INFO L264 CegarLoopResult]: At program point L535-1(lines 535 541) the Hoare annotation is: (or (not (= 0 |old(~pumpRunning~0)|)) (and (= 0 test_~splverifierCounter~0) (= 0 ~pumpRunning~0)) (not (= |old(~methaneLevelCritical~0)| 0)) (not (<= 1 |old(~systemActive~0)|))) [2020-07-07 12:25:01,234 INFO L264 CegarLoopResult]: At program point L527(lines 527 531) the Hoare annotation is: (or (not (= 0 |old(~pumpRunning~0)|)) (and (= 0 test_~splverifierCounter~0) (= 0 ~pumpRunning~0)) (not (= |old(~methaneLevelCritical~0)| 0)) (not (<= 1 |old(~systemActive~0)|))) [2020-07-07 12:25:01,234 INFO L264 CegarLoopResult]: At program point L523(line 523) the Hoare annotation is: (or (not (= 0 |old(~pumpRunning~0)|)) (not (= |old(~methaneLevelCritical~0)| 0)) (not (<= 1 |old(~systemActive~0)|)) (and (= |old(~systemActive~0)| ~systemActive~0) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0) (= 0 ~pumpRunning~0) (= |old(~waterLevel~0)| ~waterLevel~0))) [2020-07-07 12:25:01,234 INFO L264 CegarLoopResult]: At program point L519(line 519) the Hoare annotation is: (or (not (= 0 |old(~pumpRunning~0)|)) (not (= |old(~methaneLevelCritical~0)| 0)) (not (<= 1 |old(~systemActive~0)|)) (and (= |old(~systemActive~0)| ~systemActive~0) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0) (= 0 ~pumpRunning~0) (= |old(~waterLevel~0)| ~waterLevel~0))) [2020-07-07 12:25:01,234 INFO L264 CegarLoopResult]: At program point L565(line 565) the Hoare annotation is: (or (not (= 0 |old(~pumpRunning~0)|)) (and (= 0 test_~splverifierCounter~0) (= 0 ~pumpRunning~0)) (not (= |old(~methaneLevelCritical~0)| 0)) (not (<= 1 |old(~systemActive~0)|))) [2020-07-07 12:25:01,234 INFO L264 CegarLoopResult]: At program point L561(line 561) the Hoare annotation is: (or (not (= 0 |old(~pumpRunning~0)|)) (and (= 0 test_~splverifierCounter~0) (= 0 ~pumpRunning~0)) (not (= |old(~methaneLevelCritical~0)| 0)) (not (<= 1 |old(~systemActive~0)|))) [2020-07-07 12:25:01,234 INFO L264 CegarLoopResult]: At program point L561-1(line 561) the Hoare annotation is: (or (not (= 0 |old(~pumpRunning~0)|)) (and (= 0 test_~splverifierCounter~0) (= 0 ~pumpRunning~0)) (not (= |old(~methaneLevelCritical~0)| 0)) (not (<= 1 |old(~systemActive~0)|))) [2020-07-07 12:25:01,235 INFO L264 CegarLoopResult]: At program point L561-2(line 561) the Hoare annotation is: (or (not (= 0 |old(~pumpRunning~0)|)) (and (= 0 test_~splverifierCounter~0) (= 0 ~pumpRunning~0)) (not (= |old(~methaneLevelCritical~0)| 0)) (not (<= 1 |old(~systemActive~0)|))) [2020-07-07 12:25:01,235 INFO L264 CegarLoopResult]: At program point L557(line 557) the Hoare annotation is: (or (not (= 0 |old(~pumpRunning~0)|)) (and (= 0 test_~splverifierCounter~0) (= 0 ~pumpRunning~0)) (not (= |old(~methaneLevelCritical~0)| 0)) (not (<= 1 |old(~systemActive~0)|))) [2020-07-07 12:25:01,235 INFO L264 CegarLoopResult]: At program point L553(line 553) the Hoare annotation is: (or (not (= 0 |old(~pumpRunning~0)|)) (and (= 0 test_~splverifierCounter~0) (= 0 ~pumpRunning~0)) (not (= |old(~methaneLevelCritical~0)| 0)) (not (<= 1 |old(~systemActive~0)|))) [2020-07-07 12:25:01,235 INFO L264 CegarLoopResult]: At program point L520(line 520) the Hoare annotation is: (or (not (= 0 |old(~pumpRunning~0)|)) (not (= |old(~methaneLevelCritical~0)| 0)) (not (<= 1 |old(~systemActive~0)|)) (and (= |old(~systemActive~0)| ~systemActive~0) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0) (= 0 ~pumpRunning~0) (= |old(~waterLevel~0)| ~waterLevel~0))) [2020-07-07 12:25:01,235 INFO L264 CegarLoopResult]: At program point L553-1(line 553) the Hoare annotation is: (or (not (= 0 |old(~pumpRunning~0)|)) (and (= 0 test_~splverifierCounter~0) (= 0 ~pumpRunning~0)) (not (= |old(~methaneLevelCritical~0)| 0)) (not (<= 1 |old(~systemActive~0)|))) [2020-07-07 12:25:01,235 INFO L271 CegarLoopResult]: At program point testEXIT(lines 515 582) the Hoare annotation is: true [2020-07-07 12:25:01,235 INFO L264 CegarLoopResult]: At program point L545(lines 545 551) the Hoare annotation is: (or (not (= 0 |old(~pumpRunning~0)|)) (and (= 0 test_~splverifierCounter~0) (= 0 ~pumpRunning~0)) (not (= |old(~methaneLevelCritical~0)| 0)) (not (<= 1 |old(~systemActive~0)|))) [2020-07-07 12:25:01,236 INFO L264 CegarLoopResult]: At program point L545-1(lines 545 551) the Hoare annotation is: (or (not (= 0 |old(~pumpRunning~0)|)) (and (= 0 test_~splverifierCounter~0) (= 0 ~pumpRunning~0)) (not (= |old(~methaneLevelCritical~0)| 0)) (not (<= 1 |old(~systemActive~0)|))) [2020-07-07 12:25:01,236 INFO L264 CegarLoopResult]: At program point testENTRY(lines 515 582) the Hoare annotation is: (or (not (= 0 |old(~pumpRunning~0)|)) (not (= |old(~methaneLevelCritical~0)| 0)) (not (<= 1 |old(~systemActive~0)|)) (and (= |old(~systemActive~0)| ~systemActive~0) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0) (= 0 ~pumpRunning~0) (= |old(~waterLevel~0)| ~waterLevel~0))) [2020-07-07 12:25:01,236 INFO L264 CegarLoopResult]: At program point L537(line 537) the Hoare annotation is: (or (not (= 0 |old(~pumpRunning~0)|)) (and (= 0 test_~splverifierCounter~0) (= 0 ~pumpRunning~0)) (not (= |old(~methaneLevelCritical~0)| 0)) (not (<= 1 |old(~systemActive~0)|))) [2020-07-07 12:25:01,236 INFO L271 CegarLoopResult]: At program point testFINAL(lines 515 582) the Hoare annotation is: true [2020-07-07 12:25:01,236 INFO L264 CegarLoopResult]: At program point L533(line 533) the Hoare annotation is: (or (not (= 0 |old(~pumpRunning~0)|)) (and (= 0 test_~splverifierCounter~0) (= 0 ~pumpRunning~0)) (not (= |old(~methaneLevelCritical~0)| 0)) (not (<= 1 |old(~systemActive~0)|))) [2020-07-07 12:25:01,236 INFO L264 CegarLoopResult]: At program point L533-1(line 533) the Hoare annotation is: (or (not (= 0 |old(~pumpRunning~0)|)) (and (= 0 test_~splverifierCounter~0) (= 0 ~pumpRunning~0)) (not (= |old(~methaneLevelCritical~0)| 0)) (not (<= 1 |old(~systemActive~0)|))) [2020-07-07 12:25:01,236 INFO L264 CegarLoopResult]: At program point L517(line 517) the Hoare annotation is: (or (not (= 0 |old(~pumpRunning~0)|)) (not (= |old(~methaneLevelCritical~0)| 0)) (not (<= 1 |old(~systemActive~0)|)) (and (= |old(~systemActive~0)| ~systemActive~0) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0) (= 0 ~pumpRunning~0) (= |old(~waterLevel~0)| ~waterLevel~0))) [2020-07-07 12:25:01,237 INFO L264 CegarLoopResult]: At program point L575(lines 524 576) the Hoare annotation is: (or (not (= 0 |old(~pumpRunning~0)|)) (not (= |old(~methaneLevelCritical~0)| 0)) (not (<= 1 |old(~systemActive~0)|))) [2020-07-07 12:25:01,237 INFO L264 CegarLoopResult]: At program point L563(lines 563 569) the Hoare annotation is: (or (not (= 0 |old(~pumpRunning~0)|)) (and (= 0 test_~splverifierCounter~0) (= 0 ~pumpRunning~0)) (not (= |old(~methaneLevelCritical~0)| 0)) (not (<= 1 |old(~systemActive~0)|))) [2020-07-07 12:25:01,237 INFO L264 CegarLoopResult]: At program point L563-1(lines 555 570) the Hoare annotation is: (or (not (= 0 |old(~pumpRunning~0)|)) (and (= 0 test_~splverifierCounter~0) (= 0 ~pumpRunning~0)) (not (= |old(~methaneLevelCritical~0)| 0)) (not (<= 1 |old(~systemActive~0)|))) [2020-07-07 12:25:01,237 INFO L264 CegarLoopResult]: At program point L526(lines 525 574) the Hoare annotation is: (or (not (= 0 |old(~pumpRunning~0)|)) (and (= 0 test_~splverifierCounter~0) (= 0 ~pumpRunning~0)) (not (= |old(~methaneLevelCritical~0)| 0)) (not (<= 1 |old(~systemActive~0)|))) [2020-07-07 12:25:01,237 INFO L264 CegarLoopResult]: At program point L555(lines 555 570) the Hoare annotation is: (or (not (= 0 |old(~pumpRunning~0)|)) (and (= 0 test_~splverifierCounter~0) (= 0 ~pumpRunning~0)) (not (= |old(~methaneLevelCritical~0)| 0)) (not (<= 1 |old(~systemActive~0)|))) [2020-07-07 12:25:01,237 INFO L264 CegarLoopResult]: At program point L518(line 518) the Hoare annotation is: (or (not (= 0 |old(~pumpRunning~0)|)) (not (= |old(~methaneLevelCritical~0)| 0)) (not (<= 1 |old(~systemActive~0)|)) (and (= |old(~systemActive~0)| ~systemActive~0) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0) (= 0 ~pumpRunning~0) (= |old(~waterLevel~0)| ~waterLevel~0))) [2020-07-07 12:25:01,237 INFO L264 CegarLoopResult]: At program point L547(line 547) the Hoare annotation is: (or (not (= 0 |old(~pumpRunning~0)|)) (and (= 0 test_~splverifierCounter~0) (= 0 ~pumpRunning~0)) (not (= |old(~methaneLevelCritical~0)| 0)) (not (<= 1 |old(~systemActive~0)|))) [2020-07-07 12:25:01,237 INFO L268 CegarLoopResult]: For program point L353(lines 353 354) no Hoare annotation was computed. [2020-07-07 12:25:01,237 INFO L268 CegarLoopResult]: For program point L353-1(lines 336 356) no Hoare annotation was computed. [2020-07-07 12:25:01,238 INFO L268 CegarLoopResult]: For program point __utac__get_this_argENTRY(lines 322 367) no Hoare annotation was computed. [2020-07-07 12:25:01,238 INFO L268 CegarLoopResult]: For program point L341(line 341) no Hoare annotation was computed. [2020-07-07 12:25:01,238 INFO L268 CegarLoopResult]: For program point L341-1(line 341) no Hoare annotation was computed. [2020-07-07 12:25:01,238 INFO L268 CegarLoopResult]: For program point L339(line 339) no Hoare annotation was computed. [2020-07-07 12:25:01,238 INFO L268 CegarLoopResult]: For program point L341-2(line 341) no Hoare annotation was computed. [2020-07-07 12:25:01,238 INFO L268 CegarLoopResult]: For program point L333(line 333) no Hoare annotation was computed. [2020-07-07 12:25:01,238 INFO L268 CegarLoopResult]: For program point L364(line 364) no Hoare annotation was computed. [2020-07-07 12:25:01,238 INFO L268 CegarLoopResult]: For program point L331(line 331) no Hoare annotation was computed. [2020-07-07 12:25:01,238 INFO L268 CegarLoopResult]: For program point L362(line 362) no Hoare annotation was computed. [2020-07-07 12:25:01,238 INFO L268 CegarLoopResult]: For program point L329(line 329) no Hoare annotation was computed. [2020-07-07 12:25:01,238 INFO L268 CegarLoopResult]: For program point L360(line 360) no Hoare annotation was computed. [2020-07-07 12:25:01,238 INFO L268 CegarLoopResult]: For program point L327(line 327) no Hoare annotation was computed. [2020-07-07 12:25:01,238 INFO L268 CegarLoopResult]: For program point L358(line 358) no Hoare annotation was computed. [2020-07-07 12:25:01,239 INFO L268 CegarLoopResult]: For program point L325(line 325) no Hoare annotation was computed. [2020-07-07 12:25:01,239 INFO L268 CegarLoopResult]: For program point L323(line 323) no Hoare annotation was computed. [2020-07-07 12:25:01,239 INFO L268 CegarLoopResult]: For program point L346(lines 346 347) no Hoare annotation was computed. [2020-07-07 12:25:01,239 INFO L268 CegarLoopResult]: For program point L342(lines 342 349) no Hoare annotation was computed. [2020-07-07 12:25:01,239 INFO L268 CegarLoopResult]: For program point __utac__get_this_argEXIT(lines 322 367) no Hoare annotation was computed. [2020-07-07 12:25:01,239 INFO L268 CegarLoopResult]: For program point L340(line 340) no Hoare annotation was computed. [2020-07-07 12:25:01,239 INFO L268 CegarLoopResult]: For program point L338(line 338) no Hoare annotation was computed. [2020-07-07 12:25:01,239 INFO L268 CegarLoopResult]: For program point __utac__get_this_argFINAL(lines 322 367) no Hoare annotation was computed. [2020-07-07 12:25:01,239 INFO L268 CegarLoopResult]: For program point L336(lines 336 356) no Hoare annotation was computed. [2020-07-07 12:25:01,239 INFO L268 CegarLoopResult]: For program point L332(line 332) no Hoare annotation was computed. [2020-07-07 12:25:01,239 INFO L268 CegarLoopResult]: For program point L363(line 363) no Hoare annotation was computed. [2020-07-07 12:25:01,239 INFO L268 CegarLoopResult]: For program point L330(line 330) no Hoare annotation was computed. [2020-07-07 12:25:01,239 INFO L268 CegarLoopResult]: For program point L363-1(line 363) no Hoare annotation was computed. [2020-07-07 12:25:01,239 INFO L268 CegarLoopResult]: For program point L361(line 361) no Hoare annotation was computed. [2020-07-07 12:25:01,240 INFO L268 CegarLoopResult]: For program point L363-2(line 363) no Hoare annotation was computed. [2020-07-07 12:25:01,240 INFO L268 CegarLoopResult]: For program point L328(line 328) no Hoare annotation was computed. [2020-07-07 12:25:01,240 INFO L268 CegarLoopResult]: For program point L361-1(line 361) no Hoare annotation was computed. [2020-07-07 12:25:01,240 INFO L268 CegarLoopResult]: For program point L359(line 359) no Hoare annotation was computed. [2020-07-07 12:25:01,240 INFO L268 CegarLoopResult]: For program point L361-2(line 361) no Hoare annotation was computed. [2020-07-07 12:25:01,240 INFO L268 CegarLoopResult]: For program point L326(line 326) no Hoare annotation was computed. [2020-07-07 12:25:01,240 INFO L268 CegarLoopResult]: For program point L324(line 324) no Hoare annotation was computed. [2020-07-07 12:25:01,240 INFO L268 CegarLoopResult]: For program point L322(lines 322 367) no Hoare annotation was computed. [2020-07-07 12:25:01,240 INFO L268 CegarLoopResult]: For program point activatePump__wrappee__lowWaterSensorENTRY(lines 649 656) no Hoare annotation was computed. [2020-07-07 12:25:01,240 INFO L268 CegarLoopResult]: For program point activatePump__wrappee__lowWaterSensorFINAL(lines 649 656) no Hoare annotation was computed. [2020-07-07 12:25:01,240 INFO L268 CegarLoopResult]: For program point activatePump__wrappee__lowWaterSensorEXIT(lines 649 656) no Hoare annotation was computed. [2020-07-07 12:25:01,240 INFO L271 CegarLoopResult]: At program point isLowWaterSensorDryFINAL(lines 501 509) the Hoare annotation is: true [2020-07-07 12:25:01,240 INFO L271 CegarLoopResult]: At program point L506(line 506) the Hoare annotation is: true [2020-07-07 12:25:01,241 INFO L271 CegarLoopResult]: At program point L505(line 505) the Hoare annotation is: true [2020-07-07 12:25:01,241 INFO L271 CegarLoopResult]: At program point isLowWaterSensorDryENTRY(lines 501 509) the Hoare annotation is: true [2020-07-07 12:25:01,241 INFO L271 CegarLoopResult]: At program point isLowWaterSensorDryEXIT(lines 501 509) the Hoare annotation is: true [2020-07-07 12:25:01,241 INFO L268 CegarLoopResult]: For program point L479(line 479) no Hoare annotation was computed. [2020-07-07 12:25:01,241 INFO L268 CegarLoopResult]: For program point L477(lines 477 485) no Hoare annotation was computed. [2020-07-07 12:25:01,241 INFO L268 CegarLoopResult]: For program point L475(line 475) no Hoare annotation was computed. [2020-07-07 12:25:01,241 INFO L268 CegarLoopResult]: For program point L477-2(lines 477 485) no Hoare annotation was computed. [2020-07-07 12:25:01,241 INFO L268 CegarLoopResult]: For program point printEnvironmentEXIT(lines 469 491) no Hoare annotation was computed. [2020-07-07 12:25:01,241 INFO L268 CegarLoopResult]: For program point printEnvironmentENTRY(lines 469 491) no Hoare annotation was computed. [2020-07-07 12:25:01,241 INFO L268 CegarLoopResult]: For program point printEnvironmentFINAL(lines 469 491) no Hoare annotation was computed. [2020-07-07 12:25:01,242 INFO L268 CegarLoopResult]: For program point L483(line 483) no Hoare annotation was computed. [2020-07-07 12:25:01,242 INFO L268 CegarLoopResult]: For program point L225(line 225) no Hoare annotation was computed. [2020-07-07 12:25:01,242 INFO L268 CegarLoopResult]: For program point L283(line 283) no Hoare annotation was computed. [2020-07-07 12:25:01,242 INFO L268 CegarLoopResult]: For program point L250(line 250) no Hoare annotation was computed. [2020-07-07 12:25:01,242 INFO L268 CegarLoopResult]: For program point L283-1(line 283) no Hoare annotation was computed. [2020-07-07 12:25:01,242 INFO L268 CegarLoopResult]: For program point L250-1(line 250) no Hoare annotation was computed. [2020-07-07 12:25:01,242 INFO L268 CegarLoopResult]: For program point L308(lines 308 315) no Hoare annotation was computed. [2020-07-07 12:25:01,242 INFO L268 CegarLoopResult]: For program point L300(line 300) no Hoare annotation was computed. [2020-07-07 12:25:01,242 INFO L268 CegarLoopResult]: For program point L234(line 234) no Hoare annotation was computed. [2020-07-07 12:25:01,243 INFO L268 CegarLoopResult]: For program point L259(line 259) no Hoare annotation was computed. [2020-07-07 12:25:01,243 INFO L268 CegarLoopResult]: For program point L226(line 226) no Hoare annotation was computed. [2020-07-07 12:25:01,243 INFO L268 CegarLoopResult]: For program point L284(line 284) no Hoare annotation was computed. [2020-07-07 12:25:01,243 INFO L268 CegarLoopResult]: For program point L251(line 251) no Hoare annotation was computed. [2020-07-07 12:25:01,243 INFO L268 CegarLoopResult]: For program point L309(line 309) no Hoare annotation was computed. [2020-07-07 12:25:01,243 INFO L268 CegarLoopResult]: For program point L243(lines 243 247) no Hoare annotation was computed. [2020-07-07 12:25:01,243 INFO L268 CegarLoopResult]: For program point L235(line 235) no Hoare annotation was computed. [2020-07-07 12:25:01,243 INFO L268 CegarLoopResult]: For program point L268-2(lines 268 288) no Hoare annotation was computed. [2020-07-07 12:25:01,243 INFO L268 CegarLoopResult]: For program point L293(line 293) no Hoare annotation was computed. [2020-07-07 12:25:01,243 INFO L268 CegarLoopResult]: For program point L227(line 227) no Hoare annotation was computed. [2020-07-07 12:25:01,244 INFO L268 CegarLoopResult]: For program point __utac__error_stack_mgtENTRY(lines 219 321) no Hoare annotation was computed. [2020-07-07 12:25:01,244 INFO L268 CegarLoopResult]: For program point L252(line 252) no Hoare annotation was computed. [2020-07-07 12:25:01,244 INFO L268 CegarLoopResult]: For program point L219(lines 219 321) no Hoare annotation was computed. [2020-07-07 12:25:01,244 INFO L268 CegarLoopResult]: For program point L219-1(lines 219 321) no Hoare annotation was computed. [2020-07-07 12:25:01,244 INFO L268 CegarLoopResult]: For program point L310(line 310) no Hoare annotation was computed. [2020-07-07 12:25:01,244 INFO L268 CegarLoopResult]: For program point L277(line 277) no Hoare annotation was computed. [2020-07-07 12:25:01,244 INFO L268 CegarLoopResult]: For program point L310-1(line 310) no Hoare annotation was computed. [2020-07-07 12:25:01,244 INFO L268 CegarLoopResult]: For program point L244(line 244) no Hoare annotation was computed. [2020-07-07 12:25:01,244 INFO L268 CegarLoopResult]: For program point L310-2(line 310) no Hoare annotation was computed. [2020-07-07 12:25:01,244 INFO L268 CegarLoopResult]: For program point L269(lines 268 288) no Hoare annotation was computed. [2020-07-07 12:25:01,245 INFO L268 CegarLoopResult]: For program point L236(line 236) no Hoare annotation was computed. [2020-07-07 12:25:01,245 INFO L268 CegarLoopResult]: For program point L294(line 294) no Hoare annotation was computed. [2020-07-07 12:25:01,245 INFO L268 CegarLoopResult]: For program point __utac__error_stack_mgtFINAL(lines 219 321) no Hoare annotation was computed. [2020-07-07 12:25:01,245 INFO L268 CegarLoopResult]: For program point L261(line 261) no Hoare annotation was computed. [2020-07-07 12:25:01,245 INFO L268 CegarLoopResult]: For program point L228(line 228) no Hoare annotation was computed. [2020-07-07 12:25:01,245 INFO L268 CegarLoopResult]: For program point L319(line 319) no Hoare annotation was computed. [2020-07-07 12:25:01,245 INFO L268 CegarLoopResult]: For program point L286(line 286) no Hoare annotation was computed. [2020-07-07 12:25:01,245 INFO L268 CegarLoopResult]: For program point L253(line 253) no Hoare annotation was computed. [2020-07-07 12:25:01,245 INFO L268 CegarLoopResult]: For program point L220(line 220) no Hoare annotation was computed. [2020-07-07 12:25:01,245 INFO L268 CegarLoopResult]: For program point L253-1(line 253) no Hoare annotation was computed. [2020-07-07 12:25:01,246 INFO L268 CegarLoopResult]: For program point L311(line 311) no Hoare annotation was computed. [2020-07-07 12:25:01,246 INFO L268 CegarLoopResult]: For program point L278(line 278) no Hoare annotation was computed. [2020-07-07 12:25:01,246 INFO L268 CegarLoopResult]: For program point __utac__error_stack_mgtEXIT(lines 219 321) no Hoare annotation was computed. [2020-07-07 12:25:01,246 INFO L268 CegarLoopResult]: For program point L303(line 303) no Hoare annotation was computed. [2020-07-07 12:25:01,246 INFO L268 CegarLoopResult]: For program point L270(lines 270 274) no Hoare annotation was computed. [2020-07-07 12:25:01,246 INFO L268 CegarLoopResult]: For program point L237(line 237) no Hoare annotation was computed. [2020-07-07 12:25:01,246 INFO L268 CegarLoopResult]: For program point L295(line 295) no Hoare annotation was computed. [2020-07-07 12:25:01,246 INFO L268 CegarLoopResult]: For program point L295-1(line 295) no Hoare annotation was computed. [2020-07-07 12:25:01,246 INFO L268 CegarLoopResult]: For program point L229(line 229) no Hoare annotation was computed. [2020-07-07 12:25:01,246 INFO L268 CegarLoopResult]: For program point L295-2(line 295) no Hoare annotation was computed. [2020-07-07 12:25:01,247 INFO L268 CegarLoopResult]: For program point L221(line 221) no Hoare annotation was computed. [2020-07-07 12:25:01,247 INFO L268 CegarLoopResult]: For program point L279(line 279) no Hoare annotation was computed. [2020-07-07 12:25:01,247 INFO L268 CegarLoopResult]: For program point L279-1(line 279) no Hoare annotation was computed. [2020-07-07 12:25:01,247 INFO L268 CegarLoopResult]: For program point L279-2(line 279) no Hoare annotation was computed. [2020-07-07 12:25:01,247 INFO L268 CegarLoopResult]: For program point L238(line 238) no Hoare annotation was computed. [2020-07-07 12:25:01,247 INFO L268 CegarLoopResult]: For program point L296(line 296) no Hoare annotation was computed. [2020-07-07 12:25:01,247 INFO L268 CegarLoopResult]: For program point L230(line 230) no Hoare annotation was computed. [2020-07-07 12:25:01,247 INFO L268 CegarLoopResult]: For program point L255(line 255) no Hoare annotation was computed. [2020-07-07 12:25:01,247 INFO L268 CegarLoopResult]: For program point L222(line 222) no Hoare annotation was computed. [2020-07-07 12:25:01,247 INFO L268 CegarLoopResult]: For program point L313(line 313) no Hoare annotation was computed. [2020-07-07 12:25:01,248 INFO L268 CegarLoopResult]: For program point L280(line 280) no Hoare annotation was computed. [2020-07-07 12:25:01,248 INFO L268 CegarLoopResult]: For program point L239(line 239) no Hoare annotation was computed. [2020-07-07 12:25:01,248 INFO L268 CegarLoopResult]: For program point L297(line 297) no Hoare annotation was computed. [2020-07-07 12:25:01,248 INFO L268 CegarLoopResult]: For program point L297-1(line 297) no Hoare annotation was computed. [2020-07-07 12:25:01,248 INFO L268 CegarLoopResult]: For program point L231(line 231) no Hoare annotation was computed. [2020-07-07 12:25:01,248 INFO L268 CegarLoopResult]: For program point L297-2(line 297) no Hoare annotation was computed. [2020-07-07 12:25:01,248 INFO L268 CegarLoopResult]: For program point L289(lines 267 290) no Hoare annotation was computed. [2020-07-07 12:25:01,248 INFO L268 CegarLoopResult]: For program point L256(line 256) no Hoare annotation was computed. [2020-07-07 12:25:01,248 INFO L268 CegarLoopResult]: For program point L223(line 223) no Hoare annotation was computed. [2020-07-07 12:25:01,248 INFO L268 CegarLoopResult]: For program point L314(line 314) no Hoare annotation was computed. [2020-07-07 12:25:01,249 INFO L268 CegarLoopResult]: For program point L281(line 281) no Hoare annotation was computed. [2020-07-07 12:25:01,249 INFO L268 CegarLoopResult]: For program point L248(lines 248 264) no Hoare annotation was computed. [2020-07-07 12:25:01,249 INFO L268 CegarLoopResult]: For program point L281-1(line 281) no Hoare annotation was computed. [2020-07-07 12:25:01,249 INFO L268 CegarLoopResult]: For program point L281-2(line 281) no Hoare annotation was computed. [2020-07-07 12:25:01,249 INFO L268 CegarLoopResult]: For program point L240(line 240) no Hoare annotation was computed. [2020-07-07 12:25:01,249 INFO L268 CegarLoopResult]: For program point L298(line 298) no Hoare annotation was computed. [2020-07-07 12:25:01,249 INFO L268 CegarLoopResult]: For program point L265(lines 265 306) no Hoare annotation was computed. [2020-07-07 12:25:01,249 INFO L268 CegarLoopResult]: For program point L232(line 232) no Hoare annotation was computed. [2020-07-07 12:25:01,249 INFO L268 CegarLoopResult]: For program point L257(line 257) no Hoare annotation was computed. [2020-07-07 12:25:01,249 INFO L268 CegarLoopResult]: For program point L224(line 224) no Hoare annotation was computed. [2020-07-07 12:25:01,250 INFO L268 CegarLoopResult]: For program point L257-1(line 257) no Hoare annotation was computed. [2020-07-07 12:25:01,250 INFO L268 CegarLoopResult]: For program point L282(line 282) no Hoare annotation was computed. [2020-07-07 12:25:01,250 INFO L268 CegarLoopResult]: For program point L307(lines 307 318) no Hoare annotation was computed. [2020-07-07 12:25:01,250 INFO L268 CegarLoopResult]: For program point L299(line 299) no Hoare annotation was computed. [2020-07-07 12:25:01,250 INFO L268 CegarLoopResult]: For program point L266(line 266) no Hoare annotation was computed. [2020-07-07 12:25:01,250 INFO L268 CegarLoopResult]: For program point L299-1(line 299) no Hoare annotation was computed. [2020-07-07 12:25:01,250 INFO L268 CegarLoopResult]: For program point L233(line 233) no Hoare annotation was computed. [2020-07-07 12:25:01,250 INFO L268 CegarLoopResult]: For program point L817(line 817) no Hoare annotation was computed. [2020-07-07 12:25:01,250 INFO L268 CegarLoopResult]: For program point L814(line 814) no Hoare annotation was computed. [2020-07-07 12:25:01,250 INFO L268 CegarLoopResult]: For program point L814-1(line 814) no Hoare annotation was computed. [2020-07-07 12:25:01,251 INFO L268 CegarLoopResult]: For program point L814-2(line 814) no Hoare annotation was computed. [2020-07-07 12:25:01,251 INFO L268 CegarLoopResult]: For program point select_oneENTRY(lines 812 821) no Hoare annotation was computed. [2020-07-07 12:25:01,251 INFO L268 CegarLoopResult]: For program point select_oneFINAL(lines 812 821) no Hoare annotation was computed. [2020-07-07 12:25:01,251 INFO L268 CegarLoopResult]: For program point select_oneEXIT(lines 812 821) no Hoare annotation was computed. [2020-07-07 12:25:01,251 INFO L268 CegarLoopResult]: For program point L818(line 818) no Hoare annotation was computed. [2020-07-07 12:25:01,251 INFO L264 CegarLoopResult]: At program point L353(line 353) the Hoare annotation is: (and (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) [2020-07-07 12:25:01,251 INFO L264 CegarLoopResult]: At program point L353-1(line 353) the Hoare annotation is: (and (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) [2020-07-07 12:25:01,251 INFO L264 CegarLoopResult]: At program point L399(line 399) the Hoare annotation is: (and (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) [2020-07-07 12:25:01,251 INFO L264 CegarLoopResult]: At program point L399-1(line 399) the Hoare annotation is: (and (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) [2020-07-07 12:25:01,252 INFO L264 CegarLoopResult]: At program point L589(line 589) the Hoare annotation is: (and (= ~systemActive~0 |old(~systemActive~0)|) (= 0 ~methaneLevelCritical~0) (= 0 ~pumpRunning~0)) [2020-07-07 12:25:01,252 INFO L264 CegarLoopResult]: At program point L354(line 354) the Hoare annotation is: (and (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) [2020-07-07 12:25:01,252 INFO L264 CegarLoopResult]: At program point L-1(line -1) the Hoare annotation is: (and (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) [2020-07-07 12:25:01,252 INFO L264 CegarLoopResult]: At program point L-1-1(line -1) the Hoare annotation is: (and (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) [2020-07-07 12:25:01,252 INFO L264 CegarLoopResult]: At program point L734(line 734) the Hoare annotation is: (and (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) [2020-07-07 12:25:01,252 INFO L264 CegarLoopResult]: At program point L734-1(line 734) the Hoare annotation is: (and (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) [2020-07-07 12:25:01,252 INFO L264 CegarLoopResult]: At program point L734-2(line 734) the Hoare annotation is: (and (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) [2020-07-07 12:25:01,253 INFO L264 CegarLoopResult]: At program point L346(line 346) the Hoare annotation is: (and (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) [2020-07-07 12:25:01,253 INFO L264 CegarLoopResult]: At program point L474(line 474) the Hoare annotation is: (and (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) [2020-07-07 12:25:01,253 INFO L264 CegarLoopResult]: At program point L346-1(line 346) the Hoare annotation is: (and (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) [2020-07-07 12:25:01,253 INFO L264 CegarLoopResult]: At program point L346-2(line 346) the Hoare annotation is: (and (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) [2020-07-07 12:25:01,253 INFO L264 CegarLoopResult]: At program point L400(line 400) the Hoare annotation is: (and (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) [2020-07-07 12:25:01,253 INFO L264 CegarLoopResult]: At program point L846(line 846) the Hoare annotation is: (and (= 0 ~methaneLevelCritical~0) (= 0 ~pumpRunning~0) (<= 1 ~systemActive~0)) [2020-07-07 12:25:01,253 INFO L264 CegarLoopResult]: At program point L392(line 392) the Hoare annotation is: (and (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) [2020-07-07 12:25:01,254 INFO L264 CegarLoopResult]: At program point L392-1(line 392) the Hoare annotation is: (and (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) [2020-07-07 12:25:01,254 INFO L264 CegarLoopResult]: At program point L487(line 487) the Hoare annotation is: (and (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) [2020-07-07 12:25:01,254 INFO L264 CegarLoopResult]: At program point L487-1(line 487) the Hoare annotation is: (and (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) [2020-07-07 12:25:01,254 INFO L264 CegarLoopResult]: At program point L487-2(line 487) the Hoare annotation is: (and (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) [2020-07-07 12:25:01,254 INFO L264 CegarLoopResult]: At program point L483(line 483) the Hoare annotation is: (and (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) [2020-07-07 12:25:01,254 INFO L264 CegarLoopResult]: At program point L483-1(line 483) the Hoare annotation is: (and (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) [2020-07-07 12:25:01,254 INFO L264 CegarLoopResult]: At program point L483-2(line 483) the Hoare annotation is: (and (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) [2020-07-07 12:25:01,255 INFO L264 CegarLoopResult]: At program point L483-3(line 483) the Hoare annotation is: (and (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) [2020-07-07 12:25:01,255 INFO L264 CegarLoopResult]: At program point L479(line 479) the Hoare annotation is: (and (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) [2020-07-07 12:25:01,255 INFO L264 CegarLoopResult]: At program point L479-1(line 479) the Hoare annotation is: (and (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) [2020-07-07 12:25:01,255 INFO L264 CegarLoopResult]: At program point ULTIMATE.initFINAL(line -1) the Hoare annotation is: (and (= 0 ~methaneLevelCritical~0) (= 0 ~pumpRunning~0) (<= 1 ~systemActive~0)) [2020-07-07 12:25:01,255 INFO L264 CegarLoopResult]: At program point L479-2(line 479) the Hoare annotation is: (and (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) [2020-07-07 12:25:01,255 INFO L264 CegarLoopResult]: At program point L479-3(line 479) the Hoare annotation is: (and (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) [2020-07-07 12:25:01,255 INFO L264 CegarLoopResult]: At program point L347(line 347) the Hoare annotation is: (and (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) [2020-07-07 12:25:01,256 INFO L264 CegarLoopResult]: At program point L475(line 475) the Hoare annotation is: (and (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) [2020-07-07 12:25:01,256 INFO L264 CegarLoopResult]: At program point L479-4(line 479) the Hoare annotation is: (and (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) [2020-07-07 12:25:01,256 INFO L264 CegarLoopResult]: At program point L475-1(line 475) the Hoare annotation is: (and (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) [2020-07-07 12:25:01,256 INFO L264 CegarLoopResult]: At program point L479-5(line 479) the Hoare annotation is: (and (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) [2020-07-07 12:25:01,256 INFO L264 CegarLoopResult]: At program point L475-2(line 475) the Hoare annotation is: (and (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) [2020-07-07 12:25:01,256 INFO L264 CegarLoopResult]: At program point L475-3(line 475) the Hoare annotation is: (and (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) [2020-07-07 12:25:01,256 INFO L264 CegarLoopResult]: At program point L475-4(line 475) the Hoare annotation is: (and (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) [2020-07-07 12:25:01,256 INFO L264 CegarLoopResult]: At program point L475-5(line 475) the Hoare annotation is: (and (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) [2020-07-07 12:25:01,257 INFO L264 CegarLoopResult]: At program point L475-6(line 475) the Hoare annotation is: (and (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) [2020-07-07 12:25:01,257 INFO L264 CegarLoopResult]: At program point L475-7(line 475) the Hoare annotation is: (and (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) [2020-07-07 12:25:01,257 INFO L264 CegarLoopResult]: At program point L393(line 393) the Hoare annotation is: (and (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) [2020-07-07 12:25:01,257 INFO L264 CegarLoopResult]: At program point L422(line 422) the Hoare annotation is: (and (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) [2020-07-07 12:25:01,257 INFO L264 CegarLoopResult]: At program point L732(line 732) the Hoare annotation is: (and (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) [2020-07-07 12:25:01,257 INFO L264 CegarLoopResult]: At program point L732-1(line 732) the Hoare annotation is: (and (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) [2020-07-07 12:25:01,257 INFO L264 CegarLoopResult]: At program point L732-2(line 732) the Hoare annotation is: (and (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) [2020-07-07 12:25:01,258 INFO L264 CegarLoopResult]: At program point L732-3(line 732) the Hoare annotation is: (and (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) [2020-07-07 12:25:01,258 INFO L264 CegarLoopResult]: At program point L728(line 728) the Hoare annotation is: (and (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) [2020-07-07 12:25:01,258 INFO L264 CegarLoopResult]: At program point L728-1(line 728) the Hoare annotation is: (and (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) [2020-07-07 12:25:01,258 INFO L264 CegarLoopResult]: At program point L728-2(line 728) the Hoare annotation is: (and (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) [2020-07-07 12:25:01,258 INFO L264 CegarLoopResult]: At program point L728-3(line 728) the Hoare annotation is: (and (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) [2020-07-07 12:25:01,258 INFO L264 CegarLoopResult]: At program point L724(line 724) the Hoare annotation is: (and (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) [2020-07-07 12:25:01,258 INFO L264 CegarLoopResult]: At program point L728-4(line 728) the Hoare annotation is: (and (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) [2020-07-07 12:25:01,258 INFO L264 CegarLoopResult]: At program point L724-1(line 724) the Hoare annotation is: (and (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) [2020-07-07 12:25:01,259 INFO L264 CegarLoopResult]: At program point L724-2(line 724) the Hoare annotation is: (and (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) [2020-07-07 12:25:01,259 INFO L264 CegarLoopResult]: At program point L724-3(line 724) the Hoare annotation is: (and (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) [2020-07-07 12:25:01,259 INFO L264 CegarLoopResult]: At program point L720(line 720) the Hoare annotation is: (and (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) [2020-07-07 12:25:01,259 INFO L264 CegarLoopResult]: At program point L720-1(line 720) the Hoare annotation is: (and (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) [2020-07-07 12:25:01,259 INFO L264 CegarLoopResult]: At program point L720-2(line 720) the Hoare annotation is: (and (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) [2020-07-07 12:25:01,259 INFO L264 CegarLoopResult]: At program point L720-3(line 720) the Hoare annotation is: (and (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) [2020-07-07 12:25:01,259 INFO L264 CegarLoopResult]: At program point L716(line 716) the Hoare annotation is: (and (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) [2020-07-07 12:25:01,259 INFO L264 CegarLoopResult]: At program point L720-4(line 720) the Hoare annotation is: (and (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) [2020-07-07 12:25:01,260 INFO L264 CegarLoopResult]: At program point L588(line 588) the Hoare annotation is: (and (= ~systemActive~0 |old(~systemActive~0)|) (= 0 ~methaneLevelCritical~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) [2020-07-07 12:25:01,260 INFO L264 CegarLoopResult]: At program point L716-1(line 716) the Hoare annotation is: (and (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) [2020-07-07 12:25:01,260 INFO L264 CegarLoopResult]: At program point L720-5(line 720) the Hoare annotation is: (and (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) [2020-07-07 12:25:01,260 INFO L264 CegarLoopResult]: At program point L716-2(line 716) the Hoare annotation is: (and (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) [2020-07-07 12:25:01,260 INFO L264 CegarLoopResult]: At program point L720-6(line 720) the Hoare annotation is: (and (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) [2020-07-07 12:25:01,260 INFO L264 CegarLoopResult]: At program point ULTIMATE.initENTRY(line -1) the Hoare annotation is: (and (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string38.base| |old(#t~string38.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string38.offset| |old(#t~string38.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string36.offset| |old(#t~string36.offset)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string36.base| |old(#t~string36.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string40.base| |old(#t~string40.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|)) [2020-07-07 12:25:01,260 INFO L264 CegarLoopResult]: At program point L716-3(line 716) the Hoare annotation is: (and (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) [2020-07-07 12:25:01,261 INFO L264 CegarLoopResult]: At program point L720-7(line 720) the Hoare annotation is: (and (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) [2020-07-07 12:25:01,261 INFO L264 CegarLoopResult]: At program point L712(line 712) the Hoare annotation is: (and (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) [2020-07-07 12:25:01,261 INFO L264 CegarLoopResult]: At program point L716-4(line 716) the Hoare annotation is: (and (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) [2020-07-07 12:25:01,261 INFO L264 CegarLoopResult]: At program point L712-1(line 712) the Hoare annotation is: (and (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) [2020-07-07 12:25:01,261 INFO L264 CegarLoopResult]: At program point L423(line 423) the Hoare annotation is: (and (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) [2020-07-07 12:25:01,261 INFO L264 CegarLoopResult]: At program point L712-2(line 712) the Hoare annotation is: (and (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) [2020-07-07 12:25:01,261 INFO L264 CegarLoopResult]: At program point L712-3(line 712) the Hoare annotation is: (and (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) [2020-07-07 12:25:01,261 INFO L264 CegarLoopResult]: At program point L708(line 708) the Hoare annotation is: (and (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) [2020-07-07 12:25:01,262 INFO L264 CegarLoopResult]: At program point ULTIMATE.initEXIT(line -1) the Hoare annotation is: (and (= 0 ~methaneLevelCritical~0) (= 0 ~pumpRunning~0) (<= 1 ~systemActive~0)) [2020-07-07 12:25:01,262 INFO L268 CegarLoopResult]: For program point L669(line 669) no Hoare annotation was computed. [2020-07-07 12:25:01,262 INFO L268 CegarLoopResult]: For program point L669-1(lines 658 674) no Hoare annotation was computed. [2020-07-07 12:25:01,262 INFO L268 CegarLoopResult]: For program point activatePumpEXIT(lines 658 674) no Hoare annotation was computed. [2020-07-07 12:25:01,262 INFO L268 CegarLoopResult]: For program point L665(lines 665 671) no Hoare annotation was computed. [2020-07-07 12:25:01,262 INFO L268 CegarLoopResult]: For program point activatePumpENTRY(lines 658 674) no Hoare annotation was computed. [2020-07-07 12:25:01,262 INFO L268 CegarLoopResult]: For program point L663(line 663) no Hoare annotation was computed. [2020-07-07 12:25:01,262 INFO L268 CegarLoopResult]: For program point L663-1(line 663) no Hoare annotation was computed. [2020-07-07 12:25:01,262 INFO L268 CegarLoopResult]: For program point L663-2(line 663) no Hoare annotation was computed. [2020-07-07 12:25:01,263 INFO L268 CegarLoopResult]: For program point L663-3(line 663) no Hoare annotation was computed. [2020-07-07 12:25:01,263 INFO L268 CegarLoopResult]: For program point getWaterLevelENTRY(lines 492 500) no Hoare annotation was computed. [2020-07-07 12:25:01,263 INFO L268 CegarLoopResult]: For program point L497(line 497) no Hoare annotation was computed. [2020-07-07 12:25:01,263 INFO L268 CegarLoopResult]: For program point L496(line 496) no Hoare annotation was computed. [2020-07-07 12:25:01,263 INFO L268 CegarLoopResult]: For program point getWaterLevelFINAL(lines 492 500) no Hoare annotation was computed. [2020-07-07 12:25:01,263 INFO L268 CegarLoopResult]: For program point getWaterLevelEXIT(lines 492 500) no Hoare annotation was computed. [2020-07-07 12:25:01,263 INFO L268 CegarLoopResult]: For program point L-1(line -1) no Hoare annotation was computed. [2020-07-07 12:25:01,263 INFO L268 CegarLoopResult]: For program point ##fun~int~X~int~TO~intEXIT(line -1) no Hoare annotation was computed. [2020-07-07 12:25:01,263 INFO L268 CegarLoopResult]: For program point ##fun~int~X~int~TO~intENTRY(line -1) no Hoare annotation was computed. [2020-07-07 12:25:01,263 INFO L268 CegarLoopResult]: For program point ##fun~int~X~int~TO~intFINAL(line -1) no Hoare annotation was computed. [2020-07-07 12:25:01,264 INFO L264 CegarLoopResult]: At program point changeMethaneLevelENTRY(lines 448 459) the Hoare annotation is: (or (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0) (not (= 0 ~pumpRunning~0))) [2020-07-07 12:25:01,264 INFO L264 CegarLoopResult]: At program point L455(line 455) the Hoare annotation is: (or (and (= 0 ~methaneLevelCritical~0) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0)) (not (= 0 ~pumpRunning~0))) [2020-07-07 12:25:01,264 INFO L271 CegarLoopResult]: At program point changeMethaneLevelEXIT(lines 448 459) the Hoare annotation is: true [2020-07-07 12:25:01,264 INFO L264 CegarLoopResult]: At program point L453(line 453) the Hoare annotation is: (let ((.cse0 (not (= 0 ~pumpRunning~0)))) (and (or (not (= |old(~methaneLevelCritical~0)| 0)) .cse0) (or (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0) .cse0))) [2020-07-07 12:25:01,264 INFO L271 CegarLoopResult]: At program point L452-1(lines 448 459) the Hoare annotation is: true [2020-07-07 12:25:01,264 INFO L271 CegarLoopResult]: At program point isMethaneLevelCriticalENTRY(lines 460 468) the Hoare annotation is: true [2020-07-07 12:25:01,264 INFO L264 CegarLoopResult]: At program point L465(line 465) the Hoare annotation is: (or (not (= 0 ~pumpRunning~0)) (= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~3)) [2020-07-07 12:25:01,265 INFO L271 CegarLoopResult]: At program point L464(line 464) the Hoare annotation is: true [2020-07-07 12:25:01,265 INFO L264 CegarLoopResult]: At program point isMethaneLevelCriticalFINAL(lines 460 468) the Hoare annotation is: (or (and (= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~3) (= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)) (not (= 0 ~pumpRunning~0))) [2020-07-07 12:25:01,265 INFO L264 CegarLoopResult]: At program point isMethaneLevelCriticalEXIT(lines 460 468) the Hoare annotation is: (or (and (= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~3) (= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)) (not (= 0 ~pumpRunning~0))) [2020-07-07 12:25:01,265 INFO L264 CegarLoopResult]: At program point L605(line 605) the Hoare annotation is: (or (not (= 0 |old(~pumpRunning~0)|)) (and (not (= 0 ~systemActive~0)) (= 0 ~pumpRunning~0) (= |old(~waterLevel~0)| ~waterLevel~0))) [2020-07-07 12:25:01,265 INFO L264 CegarLoopResult]: At program point L603(lines 603 609) the Hoare annotation is: (or (and (= 0 ~pumpRunning~0) (= |old(~waterLevel~0)| ~waterLevel~0)) (not (= 0 |old(~pumpRunning~0)|))) [2020-07-07 12:25:01,265 INFO L264 CegarLoopResult]: At program point L598(line 598) the Hoare annotation is: (not (= 0 |old(~pumpRunning~0)|)) [2020-07-07 12:25:01,265 INFO L264 CegarLoopResult]: At program point L596(lines 595 614) the Hoare annotation is: (or (and (= 0 ~pumpRunning~0) (= |old(~waterLevel~0)| ~waterLevel~0)) (not (= 0 |old(~pumpRunning~0)|))) [2020-07-07 12:25:01,265 INFO L264 CegarLoopResult]: At program point timeShiftENTRY(lines 592 615) the Hoare annotation is: (or (and (= 0 ~pumpRunning~0) (= |old(~waterLevel~0)| ~waterLevel~0)) (not (= 0 |old(~pumpRunning~0)|))) [2020-07-07 12:25:01,266 INFO L264 CegarLoopResult]: At program point timeShiftEXIT(lines 592 615) the Hoare annotation is: (or (and (= 0 ~pumpRunning~0) (= |old(~waterLevel~0)| ~waterLevel~0)) (not (= 0 |old(~pumpRunning~0)|))) [2020-07-07 12:25:01,266 INFO L264 CegarLoopResult]: At program point timeShiftFINAL(lines 592 615) the Hoare annotation is: (or (and (= 0 ~pumpRunning~0) (= |old(~waterLevel~0)| ~waterLevel~0)) (not (= 0 |old(~pumpRunning~0)|))) [2020-07-07 12:25:01,266 INFO L271 CegarLoopResult]: At program point cleanupEXIT(lines 847 876) the Hoare annotation is: true [2020-07-07 12:25:01,266 INFO L271 CegarLoopResult]: At program point L861(lines 861 865) the Hoare annotation is: true [2020-07-07 12:25:01,266 INFO L271 CegarLoopResult]: At program point L861-1(lines 861 865) the Hoare annotation is: true [2020-07-07 12:25:01,266 INFO L271 CegarLoopResult]: At program point L857-2(lines 857 871) the Hoare annotation is: true [2020-07-07 12:25:01,266 INFO L271 CegarLoopResult]: At program point L853(line 853) the Hoare annotation is: true [2020-07-07 12:25:01,266 INFO L271 CegarLoopResult]: At program point L853-1(line 853) the Hoare annotation is: true [2020-07-07 12:25:01,266 INFO L271 CegarLoopResult]: At program point L849(line 849) the Hoare annotation is: true [2020-07-07 12:25:01,267 INFO L271 CegarLoopResult]: At program point L872(lines 847 876) the Hoare annotation is: true [2020-07-07 12:25:01,267 INFO L271 CegarLoopResult]: At program point L868(line 868) the Hoare annotation is: true [2020-07-07 12:25:01,267 INFO L271 CegarLoopResult]: At program point cleanupENTRY(lines 847 876) the Hoare annotation is: true [2020-07-07 12:25:01,267 INFO L271 CegarLoopResult]: At program point L858(line 858) the Hoare annotation is: true [2020-07-07 12:25:01,267 INFO L271 CegarLoopResult]: At program point lowerWaterLevelENTRY(lines 424 435) the Hoare annotation is: true [2020-07-07 12:25:01,267 INFO L271 CegarLoopResult]: At program point L429(line 429) the Hoare annotation is: true [2020-07-07 12:25:01,267 INFO L271 CegarLoopResult]: At program point L428-1(lines 424 435) the Hoare annotation is: true [2020-07-07 12:25:01,267 INFO L271 CegarLoopResult]: At program point lowerWaterLevelEXIT(lines 424 435) the Hoare annotation is: true [2020-07-07 12:25:01,267 INFO L271 CegarLoopResult]: At program point setupEXIT(lines 901 907) the Hoare annotation is: true [2020-07-07 12:25:01,267 INFO L271 CegarLoopResult]: At program point setupFINAL(lines 901 907) the Hoare annotation is: true [2020-07-07 12:25:01,268 INFO L271 CegarLoopResult]: At program point ULTIMATE.startEXIT(line -1) the Hoare annotation is: true [2020-07-07 12:25:01,268 INFO L264 CegarLoopResult]: At program point L-1(line -1) the Hoare annotation is: (and (= 0 ~methaneLevelCritical~0) (= 0 ~pumpRunning~0) (<= 1 ~systemActive~0)) [2020-07-07 12:25:01,268 INFO L271 CegarLoopResult]: At program point ULTIMATE.startENTRY(line -1) the Hoare annotation is: true [2020-07-07 12:25:01,268 INFO L271 CegarLoopResult]: At program point ULTIMATE.startFINAL(line -1) the Hoare annotation is: true [2020-07-07 12:25:01,268 INFO L264 CegarLoopResult]: At program point startSystemEXIT(lines 773 780) the Hoare annotation is: (or (not (= 0 ~pumpRunning~0)) (<= 1 ~systemActive~0)) [2020-07-07 12:25:01,268 INFO L264 CegarLoopResult]: At program point startSystemENTRY(lines 773 780) the Hoare annotation is: (or (= |old(~systemActive~0)| ~systemActive~0) (not (= 0 ~pumpRunning~0))) [2020-07-07 12:25:01,268 INFO L264 CegarLoopResult]: At program point startSystemFINAL(lines 773 780) the Hoare annotation is: (or (not (= 0 ~pumpRunning~0)) (<= 1 ~systemActive~0)) [2020-07-07 12:25:01,268 INFO L271 CegarLoopResult]: At program point waterRiseEXIT(lines 436 447) the Hoare annotation is: true [2020-07-07 12:25:01,269 INFO L264 CegarLoopResult]: At program point L441(line 441) the Hoare annotation is: (or (= |old(~waterLevel~0)| ~waterLevel~0) (not (= 0 ~pumpRunning~0))) [2020-07-07 12:25:01,269 INFO L271 CegarLoopResult]: At program point L440-1(lines 436 447) the Hoare annotation is: true [2020-07-07 12:25:01,269 INFO L264 CegarLoopResult]: At program point waterRiseENTRY(lines 436 447) the Hoare annotation is: (or (= |old(~waterLevel~0)| ~waterLevel~0) (not (= 0 ~pumpRunning~0))) [2020-07-07 12:25:01,269 INFO L271 CegarLoopResult]: At program point __automaton_failFINAL(lines 40 47) the Hoare annotation is: true [2020-07-07 12:25:01,269 INFO L271 CegarLoopResult]: At program point __automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION(line 44) the Hoare annotation is: true [2020-07-07 12:25:01,269 INFO L271 CegarLoopResult]: At program point __automaton_failENTRY(lines 40 47) the Hoare annotation is: true [2020-07-07 12:25:01,269 INFO L271 CegarLoopResult]: At program point __automaton_failEXIT(lines 40 47) the Hoare annotation is: true [2020-07-07 12:25:01,270 INFO L271 CegarLoopResult]: At program point __utac_acc__Specification1_spec__1ENTRY(lines 782 806) the Hoare annotation is: true [2020-07-07 12:25:01,270 INFO L264 CegarLoopResult]: At program point L796(line 796) the Hoare annotation is: (not (= 0 ~pumpRunning~0)) [2020-07-07 12:25:01,270 INFO L264 CegarLoopResult]: At program point L794(lines 794 800) the Hoare annotation is: (let ((.cse0 (not (= 0 ~pumpRunning~0)))) (and (or (not (= 0 ~methaneLevelCritical~0)) .cse0) (or (= 0 __utac_acc__Specification1_spec__1_~tmp___0~2) .cse0))) [2020-07-07 12:25:01,270 INFO L264 CegarLoopResult]: At program point L792(line 792) the Hoare annotation is: (or (not (= 0 ~methaneLevelCritical~0)) (not (= 0 ~pumpRunning~0))) [2020-07-07 12:25:01,270 INFO L264 CegarLoopResult]: At program point __utac_acc__Specification1_spec__1EXIT(lines 782 806) the Hoare annotation is: (or (not (= 0 ~methaneLevelCritical~0)) (= 0 __utac_acc__Specification1_spec__1_~tmp~7) (not (= 0 ~pumpRunning~0))) [2020-07-07 12:25:01,270 INFO L264 CegarLoopResult]: At program point L792-1(line 792) the Hoare annotation is: (let ((.cse0 (not (= 0 ~pumpRunning~0)))) (and (or (not (= 0 ~methaneLevelCritical~0)) .cse0) (or (= 0 |__utac_acc__Specification1_spec__1_#t~ret70|) .cse0))) [2020-07-07 12:25:01,270 INFO L264 CegarLoopResult]: At program point L790(lines 790 803) the Hoare annotation is: (or (not (= 0 ~methaneLevelCritical~0)) (= 0 __utac_acc__Specification1_spec__1_~tmp~7) (not (= 0 ~pumpRunning~0))) [2020-07-07 12:25:01,270 INFO L264 CegarLoopResult]: At program point L792-2(line 792) the Hoare annotation is: (let ((.cse0 (not (= 0 ~pumpRunning~0)))) (and (or (not (= 0 ~methaneLevelCritical~0)) .cse0) (or (= 0 |__utac_acc__Specification1_spec__1_#t~ret70|) .cse0))) [2020-07-07 12:25:01,271 INFO L264 CegarLoopResult]: At program point L792-3(line 792) the Hoare annotation is: (let ((.cse0 (not (= 0 ~pumpRunning~0)))) (and (or (not (= 0 ~methaneLevelCritical~0)) .cse0) (or (and (= 0 |__utac_acc__Specification1_spec__1_#t~ret70|) (= 0 __utac_acc__Specification1_spec__1_~tmp___0~2)) .cse0))) [2020-07-07 12:25:01,271 INFO L264 CegarLoopResult]: At program point L790-1(lines 782 806) the Hoare annotation is: (or (not (= 0 ~methaneLevelCritical~0)) (= 0 __utac_acc__Specification1_spec__1_~tmp~7) (not (= 0 ~pumpRunning~0))) [2020-07-07 12:25:01,271 INFO L271 CegarLoopResult]: At program point L788(line 788) the Hoare annotation is: true [2020-07-07 12:25:01,271 INFO L264 CegarLoopResult]: At program point L788-1(line 788) the Hoare annotation is: (or (not (= 0 ~methaneLevelCritical~0)) (= 0 |__utac_acc__Specification1_spec__1_#t~ret69|) (not (= 0 ~pumpRunning~0))) [2020-07-07 12:25:01,271 INFO L264 CegarLoopResult]: At program point L788-2(line 788) the Hoare annotation is: (or (not (= 0 ~methaneLevelCritical~0)) (= 0 |__utac_acc__Specification1_spec__1_#t~ret69|) (not (= 0 ~pumpRunning~0))) [2020-07-07 12:25:01,271 INFO L264 CegarLoopResult]: At program point L788-3(line 788) the Hoare annotation is: (or (not (= 0 ~methaneLevelCritical~0)) (not (= 0 ~pumpRunning~0)) (and (= 0 |__utac_acc__Specification1_spec__1_#t~ret69|) (= 0 __utac_acc__Specification1_spec__1_~tmp~7))) [2020-07-07 12:25:01,271 INFO L271 CegarLoopResult]: At program point L784(line 784) the Hoare annotation is: true [2020-07-07 12:25:01,294 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 07.07 12:25:01 BoogieIcfgContainer [2020-07-07 12:25:01,294 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2020-07-07 12:25:01,296 INFO L168 Benchmark]: Toolchain (without parser) took 46238.46 ms. Allocated memory was 139.5 MB in the beginning and 1.0 GB in the end (delta: 864.6 MB). Free memory was 102.2 MB in the beginning and 695.0 MB in the end (delta: -592.8 MB). Peak memory consumption was 863.9 MB. Max. memory is 7.1 GB. [2020-07-07 12:25:01,297 INFO L168 Benchmark]: CDTParser took 0.14 ms. Allocated memory is still 139.5 MB. Free memory was 121.6 MB in the beginning and 121.4 MB in the end (delta: 210.0 kB). Peak memory consumption was 210.0 kB. Max. memory is 7.1 GB. [2020-07-07 12:25:01,298 INFO L168 Benchmark]: CACSL2BoogieTranslator took 658.11 ms. Allocated memory was 139.5 MB in the beginning and 205.0 MB in the end (delta: 65.5 MB). Free memory was 101.9 MB in the beginning and 175.1 MB in the end (delta: -73.1 MB). Peak memory consumption was 29.7 MB. Max. memory is 7.1 GB. [2020-07-07 12:25:01,299 INFO L168 Benchmark]: Boogie Preprocessor took 89.95 ms. Allocated memory is still 205.0 MB. Free memory was 175.1 MB in the beginning and 170.4 MB in the end (delta: 4.7 MB). Peak memory consumption was 4.7 MB. Max. memory is 7.1 GB. [2020-07-07 12:25:01,299 INFO L168 Benchmark]: RCFGBuilder took 1313.60 ms. Allocated memory was 205.0 MB in the beginning and 237.5 MB in the end (delta: 32.5 MB). Free memory was 170.4 MB in the beginning and 179.8 MB in the end (delta: -9.4 MB). Peak memory consumption was 84.1 MB. Max. memory is 7.1 GB. [2020-07-07 12:25:01,300 INFO L168 Benchmark]: TraceAbstraction took 44171.74 ms. Allocated memory was 237.5 MB in the beginning and 1.0 GB in the end (delta: 766.5 MB). Free memory was 179.8 MB in the beginning and 695.0 MB in the end (delta: -515.2 MB). Peak memory consumption was 843.5 MB. Max. memory is 7.1 GB. [2020-07-07 12:25:01,308 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.14 ms. Allocated memory is still 139.5 MB. Free memory was 121.6 MB in the beginning and 121.4 MB in the end (delta: 210.0 kB). Peak memory consumption was 210.0 kB. Max. memory is 7.1 GB. * CACSL2BoogieTranslator took 658.11 ms. Allocated memory was 139.5 MB in the beginning and 205.0 MB in the end (delta: 65.5 MB). Free memory was 101.9 MB in the beginning and 175.1 MB in the end (delta: -73.1 MB). Peak memory consumption was 29.7 MB. Max. memory is 7.1 GB. * Boogie Preprocessor took 89.95 ms. Allocated memory is still 205.0 MB. Free memory was 175.1 MB in the beginning and 170.4 MB in the end (delta: 4.7 MB). Peak memory consumption was 4.7 MB. Max. memory is 7.1 GB. * RCFGBuilder took 1313.60 ms. Allocated memory was 205.0 MB in the beginning and 237.5 MB in the end (delta: 32.5 MB). Free memory was 170.4 MB in the beginning and 179.8 MB in the end (delta: -9.4 MB). Peak memory consumption was 84.1 MB. Max. memory is 7.1 GB. * TraceAbstraction took 44171.74 ms. Allocated memory was 237.5 MB in the beginning and 1.0 GB in the end (delta: 766.5 MB). Free memory was 179.8 MB in the beginning and 695.0 MB in the end (delta: -515.2 MB). Peak memory consumption was 843.5 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: 524]: Loop Invariant Derived loop invariant: (!(0 == \old(pumpRunning)) || !(\old(methaneLevelCritical) == 0)) || !(1 <= \old(systemActive)) - InvariantResult [Line: 857]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 847]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 525]: Loop Invariant Derived loop invariant: ((!(0 == \old(pumpRunning)) || (0 == splverifierCounter && 0 == pumpRunning)) || !(\old(methaneLevelCritical) == 0)) || !(1 <= \old(systemActive)) - ProcedureContractResult [Line: 829]: Procedure Contract for select_helpers Derived contract for procedure select_helpers: 1 - ProcedureContractResult [Line: 836]: Procedure Contract for valid_product Derived contract for procedure valid_product: ((!(1 <= systemActive) || (((retValue_acc <= 1 && 1 <= retValue_acc) && 1 <= \result) && \result <= 1)) || !(0 == methaneLevelCritical)) || !(0 == pumpRunning) - ProcedureContractResult [Line: 918]: Procedure Contract for main Derived contract for procedure main: 1 - ProcedureContractResult [Line: 758]: Procedure Contract for stopSystem Derived contract for procedure stopSystem: !(0 == \old(pumpRunning)) || 0 == pumpRunning - ProcedureContractResult [Line: 694]: Procedure Contract for isPumpRunning Derived contract for procedure isPumpRunning: !(0 == pumpRunning) || (pumpRunning == \result && pumpRunning == retValue_acc) - ProcedureContractResult [Line: 739]: Procedure Contract for isLowWaterLevel Derived contract for procedure isLowWaterLevel: 1 - ProcedureContractResult [Line: 822]: Procedure Contract for select_features Derived contract for procedure select_features: 1 - ProcedureContractResult [Line: 908]: Procedure Contract for runTest Derived contract for procedure runTest: 1 - ProcedureContractResult [Line: 675]: Procedure Contract for deactivatePump Derived contract for procedure deactivatePump: 1 - ProcedureContractResult [Line: 624]: Procedure Contract for processEnvironment Derived contract for procedure processEnvironment: (!(0 == \old(pumpRunning)) || 0 == systemActive) || 0 == pumpRunning - ProcedureContractResult [Line: 616]: Procedure Contract for processEnvironment__wrappee__base Derived contract for procedure processEnvironment__wrappee__base: 1 - ProcedureContractResult [Line: 515]: 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: 460]: Procedure Contract for isMethaneLevelCritical Derived contract for procedure isMethaneLevelCritical: (methaneLevelCritical == retValue_acc && \result == methaneLevelCritical) || !(0 == pumpRunning) - ProcedureContractResult [Line: 592]: Procedure Contract for timeShift Derived contract for procedure timeShift: (0 == pumpRunning && \old(waterLevel) == waterLevel) || !(0 == \old(pumpRunning)) - ProcedureContractResult [Line: 847]: 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: 901]: Procedure Contract for setup Derived contract for procedure setup: 1 - ProcedureContractResult [Line: 773]: Procedure Contract for startSystem Derived contract for procedure startSystem: !(0 == pumpRunning) || 1 <= systemActive - ProcedureContractResult [Line: 436]: Procedure Contract for waterRise Derived contract for procedure waterRise: 1 - ProcedureContractResult [Line: 40]: Procedure Contract for __automaton_fail Derived contract for procedure __automaton_fail: 1 - ProcedureContractResult [Line: 782]: Procedure Contract for __utac_acc__Specification1_spec__1 Derived contract for procedure __utac_acc__Specification1_spec__1: (!(0 == methaneLevelCritical) || 0 == tmp) || !(0 == pumpRunning) - StatisticsResult: Ultimate Automizer benchmark data CFG has 40 procedures, 622 locations, 1 error locations. Started 1 CEGAR loops. VerificationResult: SAFE, OverallTime: 19.1s, OverallIterations: 5, TraceHistogramMax: 1, AutomataDifference: 15.3s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 24.8s, InitialAbstractionConstructionTime: 0.0s, HoareTripleCheckerStatistics: 1068 SDtfs, 1550 SDslu, 1994 SDs, 0 SdLazy, 3463 SolverSat, 532 SolverUnsat, 0 SolverUnknown, 0 SolverNotchecked, 7.4s Time, PredicateUnifierStatistics: 0 DeclaredPredicates, 150 GetRequests, 94 SyntacticMatches, 0 SemanticMatches, 56 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 114 ImplicationChecksByTransitivity, 6.7s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=647occurred 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: 0.6s AutomataMinimizationTime, 5 MinimizatonAttempts, 317 StatesRemovedByMinimization, 4 NontrivialMinimizations, HoareAnnotationStatistics: 0.0s HoareAnnotationTime, 248 LocationsWithAnnotation, 1653 PreInvPairs, 2159 NumberOfFragments, 2623 HoareAnnotationTreeSize, 1653 FomulaSimplifications, 519245 FormulaSimplificationTreeSizeReduction, 7.2s HoareSimplificationTime, 248 FomulaSimplificationsInter, 50512 FormulaSimplificationTreeSizeReductionInter, 17.3s 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...