/usr/bin/java -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata ./data -tc ../../../trunk/examples/toolchains/AutomizerC.xml -s ../../../trunk/examples/settings/automizer/acceleratedInterpolation/acceleratedInterpolationFastUPR_32.epf -i ../../../trunk/examples/svcomp/product-lines/minepump_spec4_product51.cil.c -------------------------------------------------------------------------------- This is Ultimate 0.1.25-267fbe0 [2020-07-17 13:09:56,556 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-07-17 13:09:56,558 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-07-17 13:09:56,576 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-07-17 13:09:56,576 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-07-17 13:09:56,578 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-07-17 13:09:56,580 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-07-17 13:09:56,591 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-07-17 13:09:56,594 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-07-17 13:09:56,598 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-07-17 13:09:56,599 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-07-17 13:09:56,600 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-07-17 13:09:56,601 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-07-17 13:09:56,601 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-07-17 13:09:56,603 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-07-17 13:09:56,605 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-07-17 13:09:56,606 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-07-17 13:09:56,607 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-07-17 13:09:56,609 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-07-17 13:09:56,614 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-07-17 13:09:56,620 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-07-17 13:09:56,623 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-07-17 13:09:56,624 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-07-17 13:09:56,625 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-07-17 13:09:56,628 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-07-17 13:09:56,628 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-07-17 13:09:56,628 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-07-17 13:09:56,631 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-07-17 13:09:56,633 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-07-17 13:09:56,635 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-07-17 13:09:56,635 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-07-17 13:09:56,636 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-07-17 13:09:56,637 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-07-17 13:09:56,638 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-07-17 13:09:56,639 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-07-17 13:09:56,640 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-07-17 13:09:56,640 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-07-17 13:09:56,640 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-07-17 13:09:56,641 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-07-17 13:09:56,641 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-07-17 13:09:56,642 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-07-17 13:09:56,643 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/automizer/acceleratedInterpolation/acceleratedInterpolationFastUPR_32.epf [2020-07-17 13:09:56,669 INFO L113 SettingsManager]: Loading preferences was successful [2020-07-17 13:09:56,669 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-07-17 13:09:56,673 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-07-17 13:09:56,673 INFO L138 SettingsManager]: * sizeof long=4 [2020-07-17 13:09:56,673 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-07-17 13:09:56,673 INFO L138 SettingsManager]: * sizeof POINTER=4 [2020-07-17 13:09:56,673 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-07-17 13:09:56,674 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-07-17 13:09:56,674 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-07-17 13:09:56,674 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-07-17 13:09:56,674 INFO L138 SettingsManager]: * sizeof long double=12 [2020-07-17 13:09:56,674 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-07-17 13:09:56,674 INFO L138 SettingsManager]: * Use constant arrays=true [2020-07-17 13:09:56,675 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-07-17 13:09:56,675 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-07-17 13:09:56,679 INFO L138 SettingsManager]: * Size of a code block=SingleStatement [2020-07-17 13:09:56,679 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-07-17 13:09:56,679 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-07-17 13:09:56,680 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-07-17 13:09:56,680 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-07-17 13:09:56,680 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=AcceleratedInterpolation [2020-07-17 13:09:56,680 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-07-17 13:09:56,680 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2020-07-17 13:09:56,937 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2020-07-17 13:09:56,950 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-07-17 13:09:56,953 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-07-17 13:09:56,955 INFO L271 PluginConnector]: Initializing CDTParser... [2020-07-17 13:09:56,955 INFO L275 PluginConnector]: CDTParser initialized [2020-07-17 13:09:56,956 INFO L429 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/product-lines/minepump_spec4_product51.cil.c [2020-07-17 13:09:57,036 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/c2e5aafbb/8e78ca0540f64347adee67b47cb173ae/FLAG0a904f255 [2020-07-17 13:09:57,559 INFO L306 CDTParser]: Found 1 translation units. [2020-07-17 13:09:57,560 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/product-lines/minepump_spec4_product51.cil.c [2020-07-17 13:09:57,574 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/c2e5aafbb/8e78ca0540f64347adee67b47cb173ae/FLAG0a904f255 [2020-07-17 13:09:57,847 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/c2e5aafbb/8e78ca0540f64347adee67b47cb173ae [2020-07-17 13:09:57,858 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-07-17 13:09:57,861 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2020-07-17 13:09:57,863 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-07-17 13:09:57,863 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-07-17 13:09:57,866 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-07-17 13:09:57,868 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.07 01:09:57" (1/1) ... [2020-07-17 13:09:57,871 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@60986292 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.07 01:09:57, skipping insertion in model container [2020-07-17 13:09:57,871 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.07 01:09:57" (1/1) ... [2020-07-17 13:09:57,879 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-07-17 13:09:57,931 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-07-17 13:09:58,493 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-07-17 13:09:58,505 INFO L203 MainTranslator]: Completed pre-run [2020-07-17 13:09:58,580 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-07-17 13:09:58,614 INFO L208 MainTranslator]: Completed translation [2020-07-17 13:09:58,614 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.07 01:09:58 WrapperNode [2020-07-17 13:09:58,614 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-07-17 13:09:58,615 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2020-07-17 13:09:58,615 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2020-07-17 13:09:58,615 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2020-07-17 13:09:58,625 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.07 01:09:58" (1/1) ... [2020-07-17 13:09:58,625 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.07 01:09:58" (1/1) ... [2020-07-17 13:09:58,646 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.07 01:09:58" (1/1) ... [2020-07-17 13:09:58,646 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.07 01:09:58" (1/1) ... [2020-07-17 13:09:58,690 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.07 01:09:58" (1/1) ... [2020-07-17 13:09:58,707 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.07 01:09:58" (1/1) ... [2020-07-17 13:09:58,713 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.07 01:09:58" (1/1) ... [2020-07-17 13:09:58,738 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2020-07-17 13:09:58,738 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2020-07-17 13:09:58,739 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2020-07-17 13:09:58,739 INFO L275 PluginConnector]: RCFGBuilder initialized [2020-07-17 13:09:58,740 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.07 01:09:58" (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 [2020-07-17 13:09:58,814 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2020-07-17 13:09:58,814 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2020-07-17 13:09:58,815 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~X~int~TO~int [2020-07-17 13:09:58,815 INFO L138 BoogieDeclarations]: Found implementation of procedure cleanup [2020-07-17 13:09:58,815 INFO L138 BoogieDeclarations]: Found implementation of procedure Specification2 [2020-07-17 13:09:58,815 INFO L138 BoogieDeclarations]: Found implementation of procedure setup [2020-07-17 13:09:58,815 INFO L138 BoogieDeclarations]: Found implementation of procedure runTest [2020-07-17 13:09:58,815 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2020-07-17 13:09:58,816 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac_acc__Specification4_spec__1 [2020-07-17 13:09:58,816 INFO L138 BoogieDeclarations]: Found implementation of procedure lowerWaterLevel [2020-07-17 13:09:58,816 INFO L138 BoogieDeclarations]: Found implementation of procedure waterRise [2020-07-17 13:09:58,817 INFO L138 BoogieDeclarations]: Found implementation of procedure changeMethaneLevel [2020-07-17 13:09:58,817 INFO L138 BoogieDeclarations]: Found implementation of procedure isMethaneLevelCritical [2020-07-17 13:09:58,817 INFO L138 BoogieDeclarations]: Found implementation of procedure printEnvironment [2020-07-17 13:09:58,817 INFO L138 BoogieDeclarations]: Found implementation of procedure getWaterLevel [2020-07-17 13:09:58,817 INFO L138 BoogieDeclarations]: Found implementation of procedure isHighWaterSensorDry [2020-07-17 13:09:58,818 INFO L138 BoogieDeclarations]: Found implementation of procedure isLowWaterSensorDry [2020-07-17 13:09:58,818 INFO L138 BoogieDeclarations]: Found implementation of procedure select_one [2020-07-17 13:09:58,818 INFO L138 BoogieDeclarations]: Found implementation of procedure select_features [2020-07-17 13:09:58,818 INFO L138 BoogieDeclarations]: Found implementation of procedure select_helpers [2020-07-17 13:09:58,819 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_product [2020-07-17 13:09:58,819 INFO L138 BoogieDeclarations]: Found implementation of procedure timeShift [2020-07-17 13:09:58,821 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment__wrappee__base [2020-07-17 13:09:58,822 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment__wrappee__highWaterSensor [2020-07-17 13:09:58,822 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment [2020-07-17 13:09:58,822 INFO L138 BoogieDeclarations]: Found implementation of procedure activatePump [2020-07-17 13:09:58,822 INFO L138 BoogieDeclarations]: Found implementation of procedure deactivatePump [2020-07-17 13:09:58,822 INFO L138 BoogieDeclarations]: Found implementation of procedure isMethaneAlarm [2020-07-17 13:09:58,822 INFO L138 BoogieDeclarations]: Found implementation of procedure isPumpRunning [2020-07-17 13:09:58,823 INFO L138 BoogieDeclarations]: Found implementation of procedure printPump [2020-07-17 13:09:58,823 INFO L138 BoogieDeclarations]: Found implementation of procedure isHighWaterLevel [2020-07-17 13:09:58,823 INFO L138 BoogieDeclarations]: Found implementation of procedure isLowWaterLevel [2020-07-17 13:09:58,823 INFO L138 BoogieDeclarations]: Found implementation of procedure stopSystem [2020-07-17 13:09:58,824 INFO L138 BoogieDeclarations]: Found implementation of procedure test [2020-07-17 13:09:58,824 INFO L138 BoogieDeclarations]: Found implementation of procedure __automaton_fail [2020-07-17 13:09:58,824 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_set [2020-07-17 13:09:58,824 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_free [2020-07-17 13:09:58,824 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_reset [2020-07-17 13:09:58,824 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__error_stack_mgt [2020-07-17 13:09:58,824 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__get_this_arg [2020-07-17 13:09:58,825 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__get_this_argtype [2020-07-17 13:09:58,825 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2020-07-17 13:09:58,825 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2020-07-17 13:09:58,825 INFO L130 BoogieDeclarations]: Found specification of procedure printf [2020-07-17 13:09:58,825 INFO L130 BoogieDeclarations]: Found specification of procedure timeShift [2020-07-17 13:09:58,825 INFO L130 BoogieDeclarations]: Found specification of procedure cleanup [2020-07-17 13:09:58,825 INFO L130 BoogieDeclarations]: Found specification of procedure printPump [2020-07-17 13:09:58,826 INFO L130 BoogieDeclarations]: Found specification of procedure waterRise [2020-07-17 13:09:58,826 INFO L130 BoogieDeclarations]: Found specification of procedure changeMethaneLevel [2020-07-17 13:09:58,826 INFO L130 BoogieDeclarations]: Found specification of procedure Specification2 [2020-07-17 13:09:58,826 INFO L130 BoogieDeclarations]: Found specification of procedure setup [2020-07-17 13:09:58,826 INFO L130 BoogieDeclarations]: Found specification of procedure test [2020-07-17 13:09:58,827 INFO L130 BoogieDeclarations]: Found specification of procedure runTest [2020-07-17 13:09:58,827 INFO L130 BoogieDeclarations]: Found specification of procedure select_helpers [2020-07-17 13:09:58,827 INFO L130 BoogieDeclarations]: Found specification of procedure select_features [2020-07-17 13:09:58,827 INFO L130 BoogieDeclarations]: Found specification of procedure valid_product [2020-07-17 13:09:58,827 INFO L130 BoogieDeclarations]: Found specification of procedure main [2020-07-17 13:09:58,827 INFO L130 BoogieDeclarations]: Found specification of procedure __automaton_fail [2020-07-17 13:09:58,827 INFO L130 BoogieDeclarations]: Found specification of procedure isPumpRunning [2020-07-17 13:09:58,828 INFO L130 BoogieDeclarations]: Found specification of procedure getWaterLevel [2020-07-17 13:09:58,828 INFO L130 BoogieDeclarations]: Found specification of procedure __utac_acc__Specification4_spec__1 [2020-07-17 13:09:58,828 INFO L130 BoogieDeclarations]: Found specification of procedure lowerWaterLevel [2020-07-17 13:09:58,828 INFO L130 BoogieDeclarations]: Found specification of procedure isMethaneLevelCritical [2020-07-17 13:09:58,828 INFO L130 BoogieDeclarations]: Found specification of procedure printEnvironment [2020-07-17 13:09:58,828 INFO L130 BoogieDeclarations]: Found specification of procedure isHighWaterSensorDry [2020-07-17 13:09:58,828 INFO L130 BoogieDeclarations]: Found specification of procedure isLowWaterSensorDry [2020-07-17 13:09:58,829 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2020-07-17 13:09:58,829 INFO L130 BoogieDeclarations]: Found specification of procedure select_one [2020-07-17 13:09:58,829 INFO L130 BoogieDeclarations]: Found specification of procedure activatePump [2020-07-17 13:09:58,829 INFO L130 BoogieDeclarations]: Found specification of procedure deactivatePump [2020-07-17 13:09:58,829 INFO L130 BoogieDeclarations]: Found specification of procedure stopSystem [2020-07-17 13:09:58,829 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment [2020-07-17 13:09:58,830 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment__wrappee__base [2020-07-17 13:09:58,830 INFO L130 BoogieDeclarations]: Found specification of procedure isHighWaterLevel [2020-07-17 13:09:58,830 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment__wrappee__highWaterSensor [2020-07-17 13:09:58,830 INFO L130 BoogieDeclarations]: Found specification of procedure isLowWaterLevel [2020-07-17 13:09:58,830 INFO L130 BoogieDeclarations]: Found specification of procedure isMethaneAlarm [2020-07-17 13:09:58,831 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_fail [2020-07-17 13:09:58,831 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2020-07-17 13:09:58,831 INFO L130 BoogieDeclarations]: Found specification of procedure free [2020-07-17 13:09:58,832 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_set [2020-07-17 13:09:58,832 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2020-07-17 13:09:58,832 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2020-07-17 13:09:58,832 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2020-07-17 13:09:58,832 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2020-07-17 13:09:58,832 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_free [2020-07-17 13:09:58,833 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2020-07-17 13:09:58,833 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_reset [2020-07-17 13:09:58,834 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~X~int~TO~int [2020-07-17 13:09:58,834 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2020-07-17 13:09:58,834 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__error_stack_mgt [2020-07-17 13:09:58,834 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__get_this_arg [2020-07-17 13:09:58,835 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__get_this_argtype [2020-07-17 13:09:58,835 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2020-07-17 13:09:58,835 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2020-07-17 13:09:58,835 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2020-07-17 13:09:59,949 INFO L290 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2020-07-17 13:09:59,949 INFO L295 CfgBuilder]: Removed 5 assume(true) statements. [2020-07-17 13:09:59,955 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 17.07 01:09:59 BoogieIcfgContainer [2020-07-17 13:09:59,956 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2020-07-17 13:09:59,957 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2020-07-17 13:09:59,957 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2020-07-17 13:09:59,960 INFO L275 PluginConnector]: TraceAbstraction initialized [2020-07-17 13:09:59,961 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 17.07 01:09:57" (1/3) ... [2020-07-17 13:09:59,961 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@4fd8dd92 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 17.07 01:09:59, skipping insertion in model container [2020-07-17 13:09:59,962 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.07 01:09:58" (2/3) ... [2020-07-17 13:09:59,962 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@4fd8dd92 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 17.07 01:09:59, skipping insertion in model container [2020-07-17 13:09:59,962 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 17.07 01:09:59" (3/3) ... [2020-07-17 13:09:59,964 INFO L109 eAbstractionObserver]: Analyzing ICFG minepump_spec4_product51.cil.c [2020-07-17 13:09:59,975 INFO L157 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:AcceleratedInterpolation Determinization: PREDICATE_ABSTRACTION [2020-07-17 13:09:59,984 INFO L169 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2020-07-17 13:09:59,999 INFO L251 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2020-07-17 13:10:00,023 INFO L375 AbstractCegarLoop]: Interprodecural is true [2020-07-17 13:10:00,023 INFO L376 AbstractCegarLoop]: Hoare is true [2020-07-17 13:10:00,023 INFO L377 AbstractCegarLoop]: Compute interpolants for AcceleratedInterpolation [2020-07-17 13:10:00,023 INFO L378 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2020-07-17 13:10:00,024 INFO L379 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2020-07-17 13:10:00,024 INFO L380 AbstractCegarLoop]: Difference is false [2020-07-17 13:10:00,024 INFO L381 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2020-07-17 13:10:00,024 INFO L385 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2020-07-17 13:10:00,045 INFO L276 IsEmpty]: Start isEmpty. Operand 318 states. [2020-07-17 13:10:00,066 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 143 [2020-07-17 13:10:00,066 INFO L414 BasicCegarLoop]: Found error trace [2020-07-17 13:10:00,067 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] [2020-07-17 13:10:00,068 INFO L427 AbstractCegarLoop]: === Iteration 1 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-17 13:10:00,075 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-17 13:10:00,075 INFO L82 PathProgramCache]: Analyzing trace with hash -2089318466, now seen corresponding path program 1 times [2020-07-17 13:10:00,086 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-17 13:10:00,086 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [618858890] [2020-07-17 13:10:00,087 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-17 13:10:00,410 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 13:10:00,888 WARN L193 SmtUtils]: Spent 263.00 ms on a formula simplification that was a NOOP. DAG size: 184 [2020-07-17 13:10:00,907 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 13:10:00,996 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 13:10:00,998 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 13:10:01,000 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 13:10:01,002 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 13:10:01,004 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 13:10:01,007 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 13:10:01,035 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-17 13:10:01,178 INFO L192 leratedInterpolation]: Finished Analysing Program using PRECISE loop Acceleration [2020-07-17 13:10:01,180 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [618858890] [2020-07-17 13:10:01,182 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-17 13:10:01,182 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [11] imperfect sequences [] total 11 [2020-07-17 13:10:01,183 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [346412078] [2020-07-17 13:10:01,189 INFO L459 AbstractCegarLoop]: Interpolant automaton has 11 states [2020-07-17 13:10:01,189 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-17 13:10:01,204 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 11 interpolants. [2020-07-17 13:10:01,205 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=25, Invalid=85, Unknown=0, NotChecked=0, Total=110 [2020-07-17 13:10:01,208 INFO L87 Difference]: Start difference. First operand 318 states. Second operand 11 states. [2020-07-17 13:10:02,735 WARN L193 SmtUtils]: Spent 241.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-17 13:10:03,027 WARN L193 SmtUtils]: Spent 229.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-17 13:10:03,350 WARN L193 SmtUtils]: Spent 254.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-17 13:10:03,656 WARN L193 SmtUtils]: Spent 205.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-17 13:10:04,281 WARN L193 SmtUtils]: Spent 265.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-17 13:10:04,576 WARN L193 SmtUtils]: Spent 227.00 ms on a formula simplification that was a NOOP. DAG size: 195 [2020-07-17 13:10:04,889 WARN L193 SmtUtils]: Spent 231.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-17 13:10:05,242 WARN L193 SmtUtils]: Spent 290.00 ms on a formula simplification that was a NOOP. DAG size: 195 [2020-07-17 13:10:05,510 WARN L193 SmtUtils]: Spent 221.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-17 13:10:06,087 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-17 13:10:06,087 INFO L93 Difference]: Finished difference Result 504 states and 602 transitions. [2020-07-17 13:10:06,090 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2020-07-17 13:10:06,091 INFO L78 Accepts]: Start accepts. Automaton has 11 states. Word has length 142 [2020-07-17 13:10:06,093 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-17 13:10:06,098 INFO L225 Difference]: With dead ends: 504 [2020-07-17 13:10:06,098 INFO L226 Difference]: Without dead ends: 0 [2020-07-17 13:10:06,107 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 47 GetRequests, 29 SyntacticMatches, 0 SemanticMatches, 18 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 63 ImplicationChecksByTransitivity, 2.7s TimeCoverageRelationStatistics Valid=91, Invalid=289, Unknown=0, NotChecked=0, Total=380 [2020-07-17 13:10:06,123 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 0 states. [2020-07-17 13:10:06,128 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 0 to 0. [2020-07-17 13:10:06,129 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 0 states. [2020-07-17 13:10:06,129 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 0 states to 0 states and 0 transitions. [2020-07-17 13:10:06,131 INFO L78 Accepts]: Start accepts. Automaton has 0 states and 0 transitions. Word has length 142 [2020-07-17 13:10:06,131 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-17 13:10:06,131 INFO L479 AbstractCegarLoop]: Abstraction has 0 states and 0 transitions. [2020-07-17 13:10:06,131 INFO L480 AbstractCegarLoop]: Interpolant automaton has 11 states. [2020-07-17 13:10:06,131 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2020-07-17 13:10:06,131 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-17 13:10:06,132 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2020-07-17 13:10:06,133 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends 0 states and 0 transitions. [2020-07-17 13:10:09,211 WARN L193 SmtUtils]: Spent 137.00 ms on a formula simplification. DAG size of input: 124 DAG size of output: 3 [2020-07-17 13:10:09,371 WARN L193 SmtUtils]: Spent 129.00 ms on a formula simplification. DAG size of input: 124 DAG size of output: 3 [2020-07-17 13:10:09,514 WARN L193 SmtUtils]: Spent 137.00 ms on a formula simplification. DAG size of input: 124 DAG size of output: 3 [2020-07-17 13:10:09,651 WARN L193 SmtUtils]: Spent 129.00 ms on a formula simplification. DAG size of input: 124 DAG size of output: 3 [2020-07-17 13:10:09,784 WARN L193 SmtUtils]: Spent 123.00 ms on a formula simplification. DAG size of input: 124 DAG size of output: 3 [2020-07-17 13:10:09,922 WARN L193 SmtUtils]: Spent 126.00 ms on a formula simplification. DAG size of input: 124 DAG size of output: 3 [2020-07-17 13:10:10,058 WARN L193 SmtUtils]: Spent 128.00 ms on a formula simplification. DAG size of input: 124 DAG size of output: 3 [2020-07-17 13:10:10,362 WARN L193 SmtUtils]: Spent 298.00 ms on a formula simplification. DAG size of input: 138 DAG size of output: 8 [2020-07-17 13:10:10,526 WARN L193 SmtUtils]: Spent 124.00 ms on a formula simplification. DAG size of input: 127 DAG size of output: 13 [2020-07-17 13:10:10,769 WARN L193 SmtUtils]: Spent 195.00 ms on a formula simplification. DAG size of input: 130 DAG size of output: 8 [2020-07-17 13:10:11,018 WARN L193 SmtUtils]: Spent 237.00 ms on a formula simplification. DAG size of input: 138 DAG size of output: 8 [2020-07-17 13:10:11,161 WARN L193 SmtUtils]: Spent 124.00 ms on a formula simplification. DAG size of input: 124 DAG size of output: 3 [2020-07-17 13:10:11,325 WARN L193 SmtUtils]: Spent 140.00 ms on a formula simplification. DAG size of input: 127 DAG size of output: 13 [2020-07-17 13:10:11,499 WARN L193 SmtUtils]: Spent 135.00 ms on a formula simplification. DAG size of input: 127 DAG size of output: 13 [2020-07-17 13:10:11,644 WARN L193 SmtUtils]: Spent 141.00 ms on a formula simplification. DAG size of input: 127 DAG size of output: 13 [2020-07-17 13:10:11,784 WARN L193 SmtUtils]: Spent 138.00 ms on a formula simplification. DAG size of input: 127 DAG size of output: 13 [2020-07-17 13:10:11,962 WARN L193 SmtUtils]: Spent 170.00 ms on a formula simplification. DAG size of input: 134 DAG size of output: 12 [2020-07-17 13:10:12,096 WARN L193 SmtUtils]: Spent 130.00 ms on a formula simplification. DAG size of input: 125 DAG size of output: 7 [2020-07-17 13:10:12,254 WARN L193 SmtUtils]: Spent 149.00 ms on a formula simplification. DAG size of input: 127 DAG size of output: 13 [2020-07-17 13:10:12,391 WARN L193 SmtUtils]: Spent 125.00 ms on a formula simplification. DAG size of input: 125 DAG size of output: 7 [2020-07-17 13:10:12,534 WARN L193 SmtUtils]: Spent 130.00 ms on a formula simplification. DAG size of input: 124 DAG size of output: 3 [2020-07-17 13:10:12,665 WARN L193 SmtUtils]: Spent 128.00 ms on a formula simplification. DAG size of input: 124 DAG size of output: 3 [2020-07-17 13:10:12,820 WARN L193 SmtUtils]: Spent 135.00 ms on a formula simplification. DAG size of input: 127 DAG size of output: 13 [2020-07-17 13:10:12,957 WARN L193 SmtUtils]: Spent 134.00 ms on a formula simplification. DAG size of input: 124 DAG size of output: 3 [2020-07-17 13:10:13,090 WARN L193 SmtUtils]: Spent 130.00 ms on a formula simplification. DAG size of input: 124 DAG size of output: 3 [2020-07-17 13:10:13,277 WARN L193 SmtUtils]: Spent 170.00 ms on a formula simplification. DAG size of input: 124 DAG size of output: 3 [2020-07-17 13:10:13,408 WARN L193 SmtUtils]: Spent 128.00 ms on a formula simplification. DAG size of input: 124 DAG size of output: 3 [2020-07-17 13:10:13,544 WARN L193 SmtUtils]: Spent 133.00 ms on a formula simplification. DAG size of input: 125 DAG size of output: 7 [2020-07-17 13:10:13,689 WARN L193 SmtUtils]: Spent 137.00 ms on a formula simplification. DAG size of input: 127 DAG size of output: 13 [2020-07-17 13:10:13,829 WARN L193 SmtUtils]: Spent 138.00 ms on a formula simplification. DAG size of input: 127 DAG size of output: 13 [2020-07-17 13:10:13,962 WARN L193 SmtUtils]: Spent 117.00 ms on a formula simplification. DAG size of input: 124 DAG size of output: 3 [2020-07-17 13:10:14,084 WARN L193 SmtUtils]: Spent 117.00 ms on a formula simplification. DAG size of input: 124 DAG size of output: 3 [2020-07-17 13:10:14,205 WARN L193 SmtUtils]: Spent 118.00 ms on a formula simplification. DAG size of input: 127 DAG size of output: 13 [2020-07-17 13:10:14,343 WARN L193 SmtUtils]: Spent 126.00 ms on a formula simplification. DAG size of input: 126 DAG size of output: 3 [2020-07-17 13:10:14,475 WARN L193 SmtUtils]: Spent 128.00 ms on a formula simplification. DAG size of input: 126 DAG size of output: 3 [2020-07-17 13:10:14,640 WARN L193 SmtUtils]: Spent 162.00 ms on a formula simplification. DAG size of input: 132 DAG size of output: 10 [2020-07-17 13:10:14,792 WARN L193 SmtUtils]: Spent 148.00 ms on a formula simplification. DAG size of input: 134 DAG size of output: 12 [2020-07-17 13:10:14,921 WARN L193 SmtUtils]: Spent 126.00 ms on a formula simplification. DAG size of input: 125 DAG size of output: 7 [2020-07-17 13:10:15,066 WARN L193 SmtUtils]: Spent 139.00 ms on a formula simplification. DAG size of input: 127 DAG size of output: 13 [2020-07-17 13:10:15,196 WARN L193 SmtUtils]: Spent 127.00 ms on a formula simplification. DAG size of input: 127 DAG size of output: 13 [2020-07-17 13:10:15,327 WARN L193 SmtUtils]: Spent 124.00 ms on a formula simplification. DAG size of input: 124 DAG size of output: 3 [2020-07-17 13:10:15,475 WARN L193 SmtUtils]: Spent 124.00 ms on a formula simplification. DAG size of input: 124 DAG size of output: 3 [2020-07-17 13:10:15,615 WARN L193 SmtUtils]: Spent 127.00 ms on a formula simplification. DAG size of input: 124 DAG size of output: 3 [2020-07-17 13:10:15,737 WARN L193 SmtUtils]: Spent 118.00 ms on a formula simplification. DAG size of input: 124 DAG size of output: 3 [2020-07-17 13:10:15,870 WARN L193 SmtUtils]: Spent 130.00 ms on a formula simplification. DAG size of input: 127 DAG size of output: 13 [2020-07-17 13:10:16,025 WARN L193 SmtUtils]: Spent 152.00 ms on a formula simplification. DAG size of input: 127 DAG size of output: 13 [2020-07-17 13:10:16,167 WARN L193 SmtUtils]: Spent 138.00 ms on a formula simplification. DAG size of input: 127 DAG size of output: 13 [2020-07-17 13:10:16,314 WARN L193 SmtUtils]: Spent 136.00 ms on a formula simplification. DAG size of input: 127 DAG size of output: 13 [2020-07-17 13:10:16,444 WARN L193 SmtUtils]: Spent 121.00 ms on a formula simplification. DAG size of input: 124 DAG size of output: 3 [2020-07-17 13:10:16,600 WARN L193 SmtUtils]: Spent 132.00 ms on a formula simplification. DAG size of input: 125 DAG size of output: 7 [2020-07-17 13:10:16,763 WARN L193 SmtUtils]: Spent 130.00 ms on a formula simplification. DAG size of input: 125 DAG size of output: 7 [2020-07-17 13:10:16,905 WARN L193 SmtUtils]: Spent 128.00 ms on a formula simplification. DAG size of input: 124 DAG size of output: 3 [2020-07-17 13:10:17,069 WARN L193 SmtUtils]: Spent 141.00 ms on a formula simplification. DAG size of input: 130 DAG size of output: 8 [2020-07-17 13:10:17,216 WARN L193 SmtUtils]: Spent 140.00 ms on a formula simplification. DAG size of input: 132 DAG size of output: 10 [2020-07-17 13:10:17,345 WARN L193 SmtUtils]: Spent 121.00 ms on a formula simplification. DAG size of input: 124 DAG size of output: 3 [2020-07-17 13:10:17,469 WARN L193 SmtUtils]: Spent 121.00 ms on a formula simplification. DAG size of input: 124 DAG size of output: 3 [2020-07-17 13:10:17,612 WARN L193 SmtUtils]: Spent 129.00 ms on a formula simplification. DAG size of input: 124 DAG size of output: 3 [2020-07-17 13:10:17,807 WARN L193 SmtUtils]: Spent 193.00 ms on a formula simplification that was a NOOP. DAG size: 184 [2020-07-17 13:10:17,928 WARN L193 SmtUtils]: Spent 114.00 ms on a formula simplification. DAG size of input: 124 DAG size of output: 3 [2020-07-17 13:10:18,055 WARN L193 SmtUtils]: Spent 119.00 ms on a formula simplification. DAG size of input: 124 DAG size of output: 3 [2020-07-17 13:10:18,178 WARN L193 SmtUtils]: Spent 121.00 ms on a formula simplification. DAG size of input: 124 DAG size of output: 3 [2020-07-17 13:10:18,319 WARN L193 SmtUtils]: Spent 129.00 ms on a formula simplification. DAG size of input: 127 DAG size of output: 13 [2020-07-17 13:10:18,447 WARN L193 SmtUtils]: Spent 125.00 ms on a formula simplification. DAG size of input: 125 DAG size of output: 7 [2020-07-17 13:10:18,603 WARN L193 SmtUtils]: Spent 128.00 ms on a formula simplification. DAG size of input: 127 DAG size of output: 13 [2020-07-17 13:10:18,742 WARN L193 SmtUtils]: Spent 136.00 ms on a formula simplification. DAG size of input: 132 DAG size of output: 10 [2020-07-17 13:10:18,880 WARN L193 SmtUtils]: Spent 116.00 ms on a formula simplification. DAG size of input: 124 DAG size of output: 3 [2020-07-17 13:10:18,886 INFO L268 CegarLoopResult]: For program point L671(line 671) no Hoare annotation was computed. [2020-07-17 13:10:18,886 INFO L268 CegarLoopResult]: For program point L700(line 700) no Hoare annotation was computed. [2020-07-17 13:10:18,887 INFO L268 CegarLoopResult]: For program point L667(line 667) no Hoare annotation was computed. [2020-07-17 13:10:18,887 INFO L268 CegarLoopResult]: For program point L663(line 663) no Hoare annotation was computed. [2020-07-17 13:10:18,887 INFO L268 CegarLoopResult]: For program point __utac__exception__cf_handler_freeFINAL(lines 659 714) no Hoare annotation was computed. [2020-07-17 13:10:18,887 INFO L268 CegarLoopResult]: For program point L688(line 688) no Hoare annotation was computed. [2020-07-17 13:10:18,887 INFO L268 CegarLoopResult]: For program point L680(line 680) no Hoare annotation was computed. [2020-07-17 13:10:18,887 INFO L268 CegarLoopResult]: For program point L709(line 709) no Hoare annotation was computed. [2020-07-17 13:10:18,887 INFO L268 CegarLoopResult]: For program point L672(line 672) no Hoare annotation was computed. [2020-07-17 13:10:18,888 INFO L268 CegarLoopResult]: For program point L701(line 701) no Hoare annotation was computed. [2020-07-17 13:10:18,888 INFO L268 CegarLoopResult]: For program point L668(line 668) no Hoare annotation was computed. [2020-07-17 13:10:18,888 INFO L268 CegarLoopResult]: For program point L701-1(line 701) no Hoare annotation was computed. [2020-07-17 13:10:18,888 INFO L268 CegarLoopResult]: For program point L701-2(line 701) no Hoare annotation was computed. [2020-07-17 13:10:18,888 INFO L268 CegarLoopResult]: For program point L664(line 664) no Hoare annotation was computed. [2020-07-17 13:10:18,888 INFO L268 CegarLoopResult]: For program point L660(line 660) no Hoare annotation was computed. [2020-07-17 13:10:18,888 INFO L268 CegarLoopResult]: For program point L689(line 689) no Hoare annotation was computed. [2020-07-17 13:10:18,888 INFO L268 CegarLoopResult]: For program point L685(line 685) no Hoare annotation was computed. [2020-07-17 13:10:18,888 INFO L268 CegarLoopResult]: For program point L681(line 681) no Hoare annotation was computed. [2020-07-17 13:10:18,888 INFO L268 CegarLoopResult]: For program point __utac__exception__cf_handler_freeEXIT(lines 659 714) no Hoare annotation was computed. [2020-07-17 13:10:18,888 INFO L268 CegarLoopResult]: For program point L710(line 710) no Hoare annotation was computed. [2020-07-17 13:10:18,889 INFO L268 CegarLoopResult]: For program point __utac__exception__cf_handler_freeENTRY(lines 659 714) no Hoare annotation was computed. [2020-07-17 13:10:18,889 INFO L268 CegarLoopResult]: For program point L706(lines 683 707) no Hoare annotation was computed. [2020-07-17 13:10:18,889 INFO L268 CegarLoopResult]: For program point L673(line 673) no Hoare annotation was computed. [2020-07-17 13:10:18,889 INFO L268 CegarLoopResult]: For program point L702(line 702) no Hoare annotation was computed. [2020-07-17 13:10:18,889 INFO L268 CegarLoopResult]: For program point L669(line 669) no Hoare annotation was computed. [2020-07-17 13:10:18,889 INFO L268 CegarLoopResult]: For program point L698(line 698) no Hoare annotation was computed. [2020-07-17 13:10:18,889 INFO L268 CegarLoopResult]: For program point L665(line 665) no Hoare annotation was computed. [2020-07-17 13:10:18,889 INFO L268 CegarLoopResult]: For program point L661(line 661) no Hoare annotation was computed. [2020-07-17 13:10:18,889 INFO L268 CegarLoopResult]: For program point L690(lines 690 694) no Hoare annotation was computed. [2020-07-17 13:10:18,889 INFO L268 CegarLoopResult]: For program point L690-1(lines 690 694) no Hoare annotation was computed. [2020-07-17 13:10:18,890 INFO L268 CegarLoopResult]: For program point L682(line 682) no Hoare annotation was computed. [2020-07-17 13:10:18,890 INFO L268 CegarLoopResult]: For program point L682-1(line 682) no Hoare annotation was computed. [2020-07-17 13:10:18,890 INFO L268 CegarLoopResult]: For program point L682-2(line 682) no Hoare annotation was computed. [2020-07-17 13:10:18,890 INFO L268 CegarLoopResult]: For program point L711(line 711) no Hoare annotation was computed. [2020-07-17 13:10:18,890 INFO L268 CegarLoopResult]: For program point L678(line 678) no Hoare annotation was computed. [2020-07-17 13:10:18,890 INFO L268 CegarLoopResult]: For program point L674(line 674) no Hoare annotation was computed. [2020-07-17 13:10:18,890 INFO L268 CegarLoopResult]: For program point L703(line 703) no Hoare annotation was computed. [2020-07-17 13:10:18,890 INFO L268 CegarLoopResult]: For program point L670(line 670) no Hoare annotation was computed. [2020-07-17 13:10:18,891 INFO L268 CegarLoopResult]: For program point L703-1(lines 684 705) no Hoare annotation was computed. [2020-07-17 13:10:18,891 INFO L268 CegarLoopResult]: For program point L699(line 699) no Hoare annotation was computed. [2020-07-17 13:10:18,891 INFO L268 CegarLoopResult]: For program point L666(line 666) no Hoare annotation was computed. [2020-07-17 13:10:18,891 INFO L268 CegarLoopResult]: For program point L662(line 662) no Hoare annotation was computed. [2020-07-17 13:10:18,891 INFO L268 CegarLoopResult]: For program point L679(line 679) no Hoare annotation was computed. [2020-07-17 13:10:18,891 INFO L268 CegarLoopResult]: For program point L675(line 675) no Hoare annotation was computed. [2020-07-17 13:10:18,891 INFO L268 CegarLoopResult]: For program point L737(line 737) no Hoare annotation was computed. [2020-07-17 13:10:18,892 INFO L268 CegarLoopResult]: For program point L762(line 762) no Hoare annotation was computed. [2020-07-17 13:10:18,892 INFO L268 CegarLoopResult]: For program point L729(line 729) no Hoare annotation was computed. [2020-07-17 13:10:18,892 INFO L268 CegarLoopResult]: For program point L758(line 758) no Hoare annotation was computed. [2020-07-17 13:10:18,892 INFO L268 CegarLoopResult]: For program point L725(line 725) no Hoare annotation was computed. [2020-07-17 13:10:18,892 INFO L268 CegarLoopResult]: For program point L721(line 721) no Hoare annotation was computed. [2020-07-17 13:10:18,892 INFO L268 CegarLoopResult]: For program point __utac__exception__cf_handler_resetENTRY(lines 715 774) no Hoare annotation was computed. [2020-07-17 13:10:18,892 INFO L268 CegarLoopResult]: For program point L717(line 717) no Hoare annotation was computed. [2020-07-17 13:10:18,892 INFO L268 CegarLoopResult]: For program point L746(line 746) no Hoare annotation was computed. [2020-07-17 13:10:18,893 INFO L268 CegarLoopResult]: For program point __utac__exception__cf_handler_resetEXIT(lines 715 774) no Hoare annotation was computed. [2020-07-17 13:10:18,893 INFO L268 CegarLoopResult]: For program point L742(line 742) no Hoare annotation was computed. [2020-07-17 13:10:18,893 INFO L268 CegarLoopResult]: For program point L738(line 738) no Hoare annotation was computed. [2020-07-17 13:10:18,893 INFO L268 CegarLoopResult]: For program point L767(lines 740 768) no Hoare annotation was computed. [2020-07-17 13:10:18,893 INFO L268 CegarLoopResult]: For program point L763(line 763) no Hoare annotation was computed. [2020-07-17 13:10:18,893 INFO L268 CegarLoopResult]: For program point L730(line 730) no Hoare annotation was computed. [2020-07-17 13:10:18,893 INFO L268 CegarLoopResult]: For program point L759(line 759) no Hoare annotation was computed. [2020-07-17 13:10:18,893 INFO L268 CegarLoopResult]: For program point L726(line 726) no Hoare annotation was computed. [2020-07-17 13:10:18,894 INFO L268 CegarLoopResult]: For program point L759-1(line 759) no Hoare annotation was computed. [2020-07-17 13:10:18,894 INFO L268 CegarLoopResult]: For program point __utac__exception__cf_handler_resetFINAL(lines 715 774) no Hoare annotation was computed. [2020-07-17 13:10:18,894 INFO L268 CegarLoopResult]: For program point L759-2(line 759) no Hoare annotation was computed. [2020-07-17 13:10:18,894 INFO L268 CegarLoopResult]: For program point L755(line 755) no Hoare annotation was computed. [2020-07-17 13:10:18,894 INFO L268 CegarLoopResult]: For program point L722(line 722) no Hoare annotation was computed. [2020-07-17 13:10:18,894 INFO L268 CegarLoopResult]: For program point L755-1(line 755) no Hoare annotation was computed. [2020-07-17 13:10:18,894 INFO L268 CegarLoopResult]: For program point L755-2(line 755) no Hoare annotation was computed. [2020-07-17 13:10:18,894 INFO L268 CegarLoopResult]: For program point L718(line 718) no Hoare annotation was computed. [2020-07-17 13:10:18,895 INFO L268 CegarLoopResult]: For program point L747(lines 747 751) no Hoare annotation was computed. [2020-07-17 13:10:18,895 INFO L268 CegarLoopResult]: For program point L747-1(lines 747 751) no Hoare annotation was computed. [2020-07-17 13:10:18,895 INFO L268 CegarLoopResult]: For program point L739(line 739) no Hoare annotation was computed. [2020-07-17 13:10:18,895 INFO L268 CegarLoopResult]: For program point L739-1(line 739) no Hoare annotation was computed. [2020-07-17 13:10:18,895 INFO L268 CegarLoopResult]: For program point L739-2(line 739) no Hoare annotation was computed. [2020-07-17 13:10:18,895 INFO L268 CegarLoopResult]: For program point L735(line 735) no Hoare annotation was computed. [2020-07-17 13:10:18,895 INFO L268 CegarLoopResult]: For program point L764(line 764) no Hoare annotation was computed. [2020-07-17 13:10:18,896 INFO L268 CegarLoopResult]: For program point L731(line 731) no Hoare annotation was computed. [2020-07-17 13:10:18,896 INFO L268 CegarLoopResult]: For program point L764-1(line 764) no Hoare annotation was computed. [2020-07-17 13:10:18,896 INFO L268 CegarLoopResult]: For program point L764-2(line 764) no Hoare annotation was computed. [2020-07-17 13:10:18,896 INFO L268 CegarLoopResult]: For program point L760(line 760) no Hoare annotation was computed. [2020-07-17 13:10:18,896 INFO L268 CegarLoopResult]: For program point L727(line 727) no Hoare annotation was computed. [2020-07-17 13:10:18,896 INFO L268 CegarLoopResult]: For program point L760-1(line 760) no Hoare annotation was computed. [2020-07-17 13:10:18,896 INFO L268 CegarLoopResult]: For program point L760-2(line 760) no Hoare annotation was computed. [2020-07-17 13:10:18,896 INFO L268 CegarLoopResult]: For program point L756(line 756) no Hoare annotation was computed. [2020-07-17 13:10:18,896 INFO L268 CegarLoopResult]: For program point L723(line 723) no Hoare annotation was computed. [2020-07-17 13:10:18,897 INFO L268 CegarLoopResult]: For program point L719(line 719) no Hoare annotation was computed. [2020-07-17 13:10:18,897 INFO L268 CegarLoopResult]: For program point L736(line 736) no Hoare annotation was computed. [2020-07-17 13:10:18,897 INFO L268 CegarLoopResult]: For program point L732(line 732) no Hoare annotation was computed. [2020-07-17 13:10:18,897 INFO L268 CegarLoopResult]: For program point L761(line 761) no Hoare annotation was computed. [2020-07-17 13:10:18,897 INFO L268 CegarLoopResult]: For program point L728(line 728) no Hoare annotation was computed. [2020-07-17 13:10:18,897 INFO L268 CegarLoopResult]: For program point L757(line 757) no Hoare annotation was computed. [2020-07-17 13:10:18,897 INFO L268 CegarLoopResult]: For program point L724(line 724) no Hoare annotation was computed. [2020-07-17 13:10:18,897 INFO L268 CegarLoopResult]: For program point L720(line 720) no Hoare annotation was computed. [2020-07-17 13:10:18,897 INFO L268 CegarLoopResult]: For program point L716(line 716) no Hoare annotation was computed. [2020-07-17 13:10:18,897 INFO L268 CegarLoopResult]: For program point L745(line 745) no Hoare annotation was computed. [2020-07-17 13:10:18,897 INFO L268 CegarLoopResult]: For program point L741-2(lines 741 766) no Hoare annotation was computed. [2020-07-17 13:10:18,898 INFO L271 CegarLoopResult]: At program point select_helpersFINAL(lines 299 305) the Hoare annotation is: true [2020-07-17 13:10:18,898 INFO L271 CegarLoopResult]: At program point select_helpersEXIT(lines 299 305) the Hoare annotation is: true [2020-07-17 13:10:18,898 INFO L271 CegarLoopResult]: At program point valid_productEXIT(lines 306 314) the Hoare annotation is: true [2020-07-17 13:10:18,898 INFO L271 CegarLoopResult]: At program point valid_productENTRY(lines 306 314) the Hoare annotation is: true [2020-07-17 13:10:18,898 INFO L271 CegarLoopResult]: At program point valid_productFINAL(lines 306 314) the Hoare annotation is: true [2020-07-17 13:10:18,898 INFO L271 CegarLoopResult]: At program point L311(line 311) the Hoare annotation is: true [2020-07-17 13:10:18,898 INFO L271 CegarLoopResult]: At program point L310(line 310) the Hoare annotation is: true [2020-07-17 13:10:18,898 INFO L264 CegarLoopResult]: At program point L161(line 161) the Hoare annotation is: (and (= 0 __utac_acc__Specification4_spec__1_~tmp~1) (<= __utac_acc__Specification4_spec__1_~tmp___0~0 2147483647) (not (= 0 __utac_acc__Specification4_spec__1_~tmp___0~0)) (<= 0 (+ __utac_acc__Specification4_spec__1_~tmp___0~0 2147483648))) [2020-07-17 13:10:18,899 INFO L264 CegarLoopResult]: At program point L159(lines 159 165) the Hoare annotation is: (and (= 0 __utac_acc__Specification4_spec__1_~tmp~1) (<= 0 (+ __utac_acc__Specification4_spec__1_~tmp___0~0 2147483648)) (<= __utac_acc__Specification4_spec__1_~tmp___0~0 2147483647)) [2020-07-17 13:10:18,899 INFO L271 CegarLoopResult]: At program point __utac_acc__Specification4_spec__1ENTRY(lines 147 171) the Hoare annotation is: true [2020-07-17 13:10:18,899 INFO L264 CegarLoopResult]: At program point L157(line 157) the Hoare annotation is: (= 0 __utac_acc__Specification4_spec__1_~tmp~1) [2020-07-17 13:10:18,899 INFO L264 CegarLoopResult]: At program point L157-1(line 157) the Hoare annotation is: (= 0 __utac_acc__Specification4_spec__1_~tmp~1) [2020-07-17 13:10:18,899 INFO L264 CegarLoopResult]: At program point L155(lines 155 168) the Hoare annotation is: (and (<= __utac_acc__Specification4_spec__1_~tmp~1 2147483647) (<= 0 (+ __utac_acc__Specification4_spec__1_~tmp~1 2147483648))) [2020-07-17 13:10:18,899 INFO L264 CegarLoopResult]: At program point L157-2(line 157) the Hoare annotation is: (and (<= 0 (+ |__utac_acc__Specification4_spec__1_#t~ret2| 2147483648)) (= 0 __utac_acc__Specification4_spec__1_~tmp~1) (<= |__utac_acc__Specification4_spec__1_#t~ret2| 2147483647)) [2020-07-17 13:10:18,899 INFO L264 CegarLoopResult]: At program point L157-3(line 157) the Hoare annotation is: (and (= 0 __utac_acc__Specification4_spec__1_~tmp~1) (<= 0 (+ |__utac_acc__Specification4_spec__1_#t~ret2| 2147483648)) (<= |__utac_acc__Specification4_spec__1_#t~ret2| 2147483647) (= |__utac_acc__Specification4_spec__1_#t~ret2| __utac_acc__Specification4_spec__1_~tmp___0~0)) [2020-07-17 13:10:18,900 INFO L264 CegarLoopResult]: At program point L155-1(lines 147 171) the Hoare annotation is: (and (<= 0 (+ __utac_acc__Specification4_spec__1_~tmp~1 2147483648)) (<= __utac_acc__Specification4_spec__1_~tmp~1 2147483647)) [2020-07-17 13:10:18,900 INFO L271 CegarLoopResult]: At program point L153(line 153) the Hoare annotation is: true [2020-07-17 13:10:18,900 INFO L271 CegarLoopResult]: At program point L153-1(line 153) the Hoare annotation is: true [2020-07-17 13:10:18,900 INFO L264 CegarLoopResult]: At program point L153-2(line 153) the Hoare annotation is: (and (<= 0 (+ |__utac_acc__Specification4_spec__1_#t~ret1| 2147483648)) (<= |__utac_acc__Specification4_spec__1_#t~ret1| 2147483647)) [2020-07-17 13:10:18,900 INFO L264 CegarLoopResult]: At program point L153-3(line 153) the Hoare annotation is: (and (<= |__utac_acc__Specification4_spec__1_#t~ret1| 2147483647) (<= 0 (+ |__utac_acc__Specification4_spec__1_#t~ret1| 2147483648)) (= |__utac_acc__Specification4_spec__1_#t~ret1| __utac_acc__Specification4_spec__1_~tmp~1)) [2020-07-17 13:10:18,900 INFO L271 CegarLoopResult]: At program point L149(line 149) the Hoare annotation is: true [2020-07-17 13:10:18,900 INFO L264 CegarLoopResult]: At program point __utac_acc__Specification4_spec__1EXIT(lines 147 171) the Hoare annotation is: (and (<= 0 (+ __utac_acc__Specification4_spec__1_~tmp~1 2147483648)) (<= __utac_acc__Specification4_spec__1_~tmp~1 2147483647)) [2020-07-17 13:10:18,900 INFO L271 CegarLoopResult]: At program point L130-1(lines 130 137) the Hoare annotation is: true [2020-07-17 13:10:18,901 INFO L264 CegarLoopResult]: At program point L128(line 128) the Hoare annotation is: (and (= |old(~systemActive~0)| ~systemActive~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0) (= |old(~waterLevel~0)| ~waterLevel~0)) [2020-07-17 13:10:18,901 INFO L264 CegarLoopResult]: At program point L127(line 127) the Hoare annotation is: (and (= |old(~systemActive~0)| ~systemActive~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0) (= |old(~waterLevel~0)| ~waterLevel~0)) [2020-07-17 13:10:18,901 INFO L264 CegarLoopResult]: At program point L128-1(line 128) the Hoare annotation is: (and (= |old(~systemActive~0)| ~systemActive~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0) (= |old(~waterLevel~0)| ~waterLevel~0)) [2020-07-17 13:10:18,901 INFO L264 CegarLoopResult]: At program point L126(line 126) the Hoare annotation is: (and (= |old(~systemActive~0)| ~systemActive~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0) (= |old(~waterLevel~0)| ~waterLevel~0)) [2020-07-17 13:10:18,901 INFO L264 CegarLoopResult]: At program point L128-2(line 128) the Hoare annotation is: (and (= |old(~systemActive~0)| ~systemActive~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0) (= |old(~waterLevel~0)| ~waterLevel~0)) [2020-07-17 13:10:18,901 INFO L264 CegarLoopResult]: At program point mainENTRY(lines 120 142) the Hoare annotation is: (and (= |old(~systemActive~0)| ~systemActive~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0) (= |old(~waterLevel~0)| ~waterLevel~0)) [2020-07-17 13:10:18,901 INFO L264 CegarLoopResult]: At program point L126-1(line 126) the Hoare annotation is: (and (= |old(~systemActive~0)| ~systemActive~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0) (= |old(~waterLevel~0)| ~waterLevel~0)) [2020-07-17 13:10:18,901 INFO L264 CegarLoopResult]: At program point L122(line 122) the Hoare annotation is: (and (= |old(~systemActive~0)| ~systemActive~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0) (= |old(~waterLevel~0)| ~waterLevel~0)) [2020-07-17 13:10:18,901 INFO L271 CegarLoopResult]: At program point mainEXIT(lines 120 142) the Hoare annotation is: true [2020-07-17 13:10:18,902 INFO L271 CegarLoopResult]: At program point mainFINAL(lines 120 142) the Hoare annotation is: true [2020-07-17 13:10:18,902 INFO L271 CegarLoopResult]: At program point L139(line 139) the Hoare annotation is: true [2020-07-17 13:10:18,902 INFO L264 CegarLoopResult]: At program point L132(line 132) the Hoare annotation is: (and (= |old(~systemActive~0)| ~systemActive~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0) (= |old(~waterLevel~0)| ~waterLevel~0)) [2020-07-17 13:10:18,902 INFO L264 CegarLoopResult]: At program point L132-1(line 132) the Hoare annotation is: (and (= |old(~systemActive~0)| ~systemActive~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0) (= |old(~waterLevel~0)| ~waterLevel~0)) [2020-07-17 13:10:18,902 INFO L264 CegarLoopResult]: At program point L130(lines 130 137) the Hoare annotation is: (and (= |old(~systemActive~0)| ~systemActive~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0) (= |old(~waterLevel~0)| ~waterLevel~0)) [2020-07-17 13:10:18,902 INFO L268 CegarLoopResult]: For program point Specification2EXIT(lines 75 98) no Hoare annotation was computed. [2020-07-17 13:10:18,902 INFO L268 CegarLoopResult]: For program point L93(line 93) no Hoare annotation was computed. [2020-07-17 13:10:18,902 INFO L268 CegarLoopResult]: For program point Specification2ENTRY(lines 75 98) no Hoare annotation was computed. [2020-07-17 13:10:18,902 INFO L268 CegarLoopResult]: For program point L92(line 92) no Hoare annotation was computed. [2020-07-17 13:10:18,902 INFO L268 CegarLoopResult]: For program point Specification2FINAL(lines 75 98) no Hoare annotation was computed. [2020-07-17 13:10:18,903 INFO L268 CegarLoopResult]: For program point L91(line 91) no Hoare annotation was computed. [2020-07-17 13:10:18,903 INFO L268 CegarLoopResult]: For program point L90(line 90) no Hoare annotation was computed. [2020-07-17 13:10:18,903 INFO L268 CegarLoopResult]: For program point L89(line 89) no Hoare annotation was computed. [2020-07-17 13:10:18,903 INFO L268 CegarLoopResult]: For program point L88(line 88) no Hoare annotation was computed. [2020-07-17 13:10:18,903 INFO L268 CegarLoopResult]: For program point L87(line 87) no Hoare annotation was computed. [2020-07-17 13:10:18,903 INFO L268 CegarLoopResult]: For program point L86(line 86) no Hoare annotation was computed. [2020-07-17 13:10:18,903 INFO L268 CegarLoopResult]: For program point L85(line 85) no Hoare annotation was computed. [2020-07-17 13:10:18,903 INFO L268 CegarLoopResult]: For program point L84(line 84) no Hoare annotation was computed. [2020-07-17 13:10:18,903 INFO L268 CegarLoopResult]: For program point L83(line 83) no Hoare annotation was computed. [2020-07-17 13:10:18,903 INFO L268 CegarLoopResult]: For program point L82(line 82) no Hoare annotation was computed. [2020-07-17 13:10:18,903 INFO L268 CegarLoopResult]: For program point L81(line 81) no Hoare annotation was computed. [2020-07-17 13:10:18,904 INFO L268 CegarLoopResult]: For program point L80(line 80) no Hoare annotation was computed. [2020-07-17 13:10:18,904 INFO L271 CegarLoopResult]: At program point stopSystemEXIT(lines 515 529) the Hoare annotation is: true [2020-07-17 13:10:18,904 INFO L264 CegarLoopResult]: At program point L521(line 521) the Hoare annotation is: (and (= |old(~systemActive~0)| ~systemActive~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) [2020-07-17 13:10:18,904 INFO L271 CegarLoopResult]: At program point L519(lines 519 525) the Hoare annotation is: true [2020-07-17 13:10:18,904 INFO L264 CegarLoopResult]: At program point stopSystemENTRY(lines 515 529) the Hoare annotation is: (and (= |old(~systemActive~0)| ~systemActive~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) [2020-07-17 13:10:18,904 INFO L271 CegarLoopResult]: At program point stopSystemFINAL(lines 515 529) the Hoare annotation is: true [2020-07-17 13:10:18,904 INFO L271 CegarLoopResult]: At program point isPumpRunningEXIT(lines 432 440) the Hoare annotation is: true [2020-07-17 13:10:18,905 INFO L271 CegarLoopResult]: At program point isPumpRunningENTRY(lines 432 440) the Hoare annotation is: true [2020-07-17 13:10:18,905 INFO L271 CegarLoopResult]: At program point isPumpRunningFINAL(lines 432 440) the Hoare annotation is: true [2020-07-17 13:10:18,905 INFO L271 CegarLoopResult]: At program point L437(line 437) the Hoare annotation is: true [2020-07-17 13:10:18,905 INFO L271 CegarLoopResult]: At program point L436(line 436) the Hoare annotation is: true [2020-07-17 13:10:18,905 INFO L271 CegarLoopResult]: At program point L511(line 511) the Hoare annotation is: true [2020-07-17 13:10:18,905 INFO L271 CegarLoopResult]: At program point L508(line 508) the Hoare annotation is: true [2020-07-17 13:10:18,906 INFO L271 CegarLoopResult]: At program point L506(line 506) the Hoare annotation is: true [2020-07-17 13:10:18,906 INFO L271 CegarLoopResult]: At program point isLowWaterLevelENTRY(lines 496 514) the Hoare annotation is: true [2020-07-17 13:10:18,906 INFO L271 CegarLoopResult]: At program point L505(lines 505 509) the Hoare annotation is: true [2020-07-17 13:10:18,906 INFO L271 CegarLoopResult]: At program point L503(line 503) the Hoare annotation is: true [2020-07-17 13:10:18,906 INFO L271 CegarLoopResult]: At program point L505-2(lines 505 509) the Hoare annotation is: true [2020-07-17 13:10:18,906 INFO L271 CegarLoopResult]: At program point L503-1(line 503) the Hoare annotation is: true [2020-07-17 13:10:18,907 INFO L271 CegarLoopResult]: At program point isLowWaterLevelEXIT(lines 496 514) the Hoare annotation is: true [2020-07-17 13:10:18,907 INFO L271 CegarLoopResult]: At program point L503-2(line 503) the Hoare annotation is: true [2020-07-17 13:10:18,907 INFO L271 CegarLoopResult]: At program point L503-3(line 503) the Hoare annotation is: true [2020-07-17 13:10:18,907 INFO L271 CegarLoopResult]: At program point L499(line 499) the Hoare annotation is: true [2020-07-17 13:10:18,907 INFO L271 CegarLoopResult]: At program point L498(line 498) the Hoare annotation is: true [2020-07-17 13:10:18,907 INFO L271 CegarLoopResult]: At program point isLowWaterLevelFINAL(lines 496 514) the Hoare annotation is: true [2020-07-17 13:10:18,908 INFO L268 CegarLoopResult]: For program point L448(lines 448 456) no Hoare annotation was computed. [2020-07-17 13:10:18,908 INFO L268 CegarLoopResult]: For program point L448-2(lines 448 456) no Hoare annotation was computed. [2020-07-17 13:10:18,908 INFO L268 CegarLoopResult]: For program point L471(line 471) no Hoare annotation was computed. [2020-07-17 13:10:18,908 INFO L268 CegarLoopResult]: For program point L471-1(line 471) no Hoare annotation was computed. [2020-07-17 13:10:18,908 INFO L268 CegarLoopResult]: For program point L466(line 466) no Hoare annotation was computed. [2020-07-17 13:10:18,908 INFO L268 CegarLoopResult]: For program point printPumpFINAL(lines 441 476) no Hoare annotation was computed. [2020-07-17 13:10:18,908 INFO L268 CegarLoopResult]: For program point L462(line 462) no Hoare annotation was computed. [2020-07-17 13:10:18,908 INFO L268 CegarLoopResult]: For program point L460(lines 460 468) no Hoare annotation was computed. [2020-07-17 13:10:18,909 INFO L268 CegarLoopResult]: For program point L460-2(lines 460 468) no Hoare annotation was computed. [2020-07-17 13:10:18,909 INFO L268 CegarLoopResult]: For program point printPumpENTRY(lines 441 476) no Hoare annotation was computed. [2020-07-17 13:10:18,909 INFO L268 CegarLoopResult]: For program point L454(line 454) no Hoare annotation was computed. [2020-07-17 13:10:18,909 INFO L268 CegarLoopResult]: For program point printPumpEXIT(lines 441 476) no Hoare annotation was computed. [2020-07-17 13:10:18,909 INFO L268 CegarLoopResult]: For program point L450(line 450) no Hoare annotation was computed. [2020-07-17 13:10:18,909 INFO L271 CegarLoopResult]: At program point select_featuresEXIT(lines 292 298) the Hoare annotation is: true [2020-07-17 13:10:18,909 INFO L271 CegarLoopResult]: At program point select_featuresFINAL(lines 292 298) the Hoare annotation is: true [2020-07-17 13:10:18,910 INFO L268 CegarLoopResult]: For program point L638(line 638) no Hoare annotation was computed. [2020-07-17 13:10:18,910 INFO L268 CegarLoopResult]: For program point L636(line 636) no Hoare annotation was computed. [2020-07-17 13:10:18,910 INFO L268 CegarLoopResult]: For program point L636-1(line 636) no Hoare annotation was computed. [2020-07-17 13:10:18,910 INFO L268 CegarLoopResult]: For program point __utac__exception__cf_handler_setFINAL(lines 613 658) no Hoare annotation was computed. [2020-07-17 13:10:18,910 INFO L268 CegarLoopResult]: For program point L630(line 630) no Hoare annotation was computed. [2020-07-17 13:10:18,910 INFO L268 CegarLoopResult]: For program point L628(line 628) no Hoare annotation was computed. [2020-07-17 13:10:18,910 INFO L268 CegarLoopResult]: For program point L626(line 626) no Hoare annotation was computed. [2020-07-17 13:10:18,910 INFO L268 CegarLoopResult]: For program point L624(line 624) no Hoare annotation was computed. [2020-07-17 13:10:18,911 INFO L268 CegarLoopResult]: For program point __utac__exception__cf_handler_setENTRY(lines 613 658) no Hoare annotation was computed. [2020-07-17 13:10:18,911 INFO L268 CegarLoopResult]: For program point L622(line 622) no Hoare annotation was computed. [2020-07-17 13:10:18,911 INFO L268 CegarLoopResult]: For program point L653(line 653) no Hoare annotation was computed. [2020-07-17 13:10:18,911 INFO L268 CegarLoopResult]: For program point L620(line 620) no Hoare annotation was computed. [2020-07-17 13:10:18,911 INFO L268 CegarLoopResult]: For program point L651(line 651) no Hoare annotation was computed. [2020-07-17 13:10:18,911 INFO L268 CegarLoopResult]: For program point __utac__exception__cf_handler_setEXIT(lines 613 658) no Hoare annotation was computed. [2020-07-17 13:10:18,911 INFO L268 CegarLoopResult]: For program point L618(line 618) no Hoare annotation was computed. [2020-07-17 13:10:18,912 INFO L268 CegarLoopResult]: For program point L649(line 649) no Hoare annotation was computed. [2020-07-17 13:10:18,912 INFO L268 CegarLoopResult]: For program point L616(line 616) no Hoare annotation was computed. [2020-07-17 13:10:18,912 INFO L268 CegarLoopResult]: For program point L647(line 647) no Hoare annotation was computed. [2020-07-17 13:10:18,912 INFO L268 CegarLoopResult]: For program point L645(line 645) no Hoare annotation was computed. [2020-07-17 13:10:18,912 INFO L268 CegarLoopResult]: For program point L643(line 643) no Hoare annotation was computed. [2020-07-17 13:10:18,912 INFO L268 CegarLoopResult]: For program point L643-1(line 643) no Hoare annotation was computed. [2020-07-17 13:10:18,912 INFO L268 CegarLoopResult]: For program point L641(line 641) no Hoare annotation was computed. [2020-07-17 13:10:18,912 INFO L268 CegarLoopResult]: For program point L639(line 639) no Hoare annotation was computed. [2020-07-17 13:10:18,913 INFO L268 CegarLoopResult]: For program point L639-1(line 639) no Hoare annotation was computed. [2020-07-17 13:10:18,913 INFO L268 CegarLoopResult]: For program point L637(line 637) no Hoare annotation was computed. [2020-07-17 13:10:18,913 INFO L268 CegarLoopResult]: For program point L635(line 635) no Hoare annotation was computed. [2020-07-17 13:10:18,913 INFO L268 CegarLoopResult]: For program point L631(line 631) no Hoare annotation was computed. [2020-07-17 13:10:18,913 INFO L268 CegarLoopResult]: For program point L629(line 629) no Hoare annotation was computed. [2020-07-17 13:10:18,913 INFO L268 CegarLoopResult]: For program point L627(line 627) no Hoare annotation was computed. [2020-07-17 13:10:18,913 INFO L268 CegarLoopResult]: For program point L625(line 625) no Hoare annotation was computed. [2020-07-17 13:10:18,913 INFO L268 CegarLoopResult]: For program point L623(line 623) no Hoare annotation was computed. [2020-07-17 13:10:18,913 INFO L268 CegarLoopResult]: For program point L654(line 654) no Hoare annotation was computed. [2020-07-17 13:10:18,914 INFO L268 CegarLoopResult]: For program point L621(line 621) no Hoare annotation was computed. [2020-07-17 13:10:18,914 INFO L268 CegarLoopResult]: For program point L652(line 652) no Hoare annotation was computed. [2020-07-17 13:10:18,914 INFO L268 CegarLoopResult]: For program point L619(line 619) no Hoare annotation was computed. [2020-07-17 13:10:18,914 INFO L268 CegarLoopResult]: For program point L650(line 650) no Hoare annotation was computed. [2020-07-17 13:10:18,914 INFO L268 CegarLoopResult]: For program point L617(line 617) no Hoare annotation was computed. [2020-07-17 13:10:18,914 INFO L268 CegarLoopResult]: For program point L650-1(line 650) no Hoare annotation was computed. [2020-07-17 13:10:18,914 INFO L268 CegarLoopResult]: For program point L648(line 648) no Hoare annotation was computed. [2020-07-17 13:10:18,914 INFO L268 CegarLoopResult]: For program point L650-2(line 650) no Hoare annotation was computed. [2020-07-17 13:10:18,914 INFO L268 CegarLoopResult]: For program point L646(line 646) no Hoare annotation was computed. [2020-07-17 13:10:18,915 INFO L268 CegarLoopResult]: For program point L613(lines 613 658) no Hoare annotation was computed. [2020-07-17 13:10:18,915 INFO L268 CegarLoopResult]: For program point L613-1(lines 613 658) no Hoare annotation was computed. [2020-07-17 13:10:18,915 INFO L268 CegarLoopResult]: For program point L642(line 642) no Hoare annotation was computed. [2020-07-17 13:10:18,915 INFO L268 CegarLoopResult]: For program point L929(line 929) no Hoare annotation was computed. [2020-07-17 13:10:18,915 INFO L268 CegarLoopResult]: For program point L927(line 927) no Hoare annotation was computed. [2020-07-17 13:10:18,915 INFO L268 CegarLoopResult]: For program point __utac__get_this_argtypeFINAL(lines 926 971) no Hoare annotation was computed. [2020-07-17 13:10:18,915 INFO L268 CegarLoopResult]: For program point L950(lines 950 951) no Hoare annotation was computed. [2020-07-17 13:10:18,915 INFO L268 CegarLoopResult]: For program point L946(lines 946 953) no Hoare annotation was computed. [2020-07-17 13:10:18,915 INFO L268 CegarLoopResult]: For program point L944(line 944) no Hoare annotation was computed. [2020-07-17 13:10:18,916 INFO L268 CegarLoopResult]: For program point L942(line 942) no Hoare annotation was computed. [2020-07-17 13:10:18,916 INFO L268 CegarLoopResult]: For program point L940(lines 940 960) no Hoare annotation was computed. [2020-07-17 13:10:18,916 INFO L268 CegarLoopResult]: For program point __utac__get_this_argtypeENTRY(lines 926 971) no Hoare annotation was computed. [2020-07-17 13:10:18,916 INFO L268 CegarLoopResult]: For program point L936(line 936) no Hoare annotation was computed. [2020-07-17 13:10:18,916 INFO L268 CegarLoopResult]: For program point L967(line 967) no Hoare annotation was computed. [2020-07-17 13:10:18,916 INFO L268 CegarLoopResult]: For program point L934(line 934) no Hoare annotation was computed. [2020-07-17 13:10:18,916 INFO L268 CegarLoopResult]: For program point L967-1(line 967) no Hoare annotation was computed. [2020-07-17 13:10:18,916 INFO L268 CegarLoopResult]: For program point __utac__get_this_argtypeEXIT(lines 926 971) no Hoare annotation was computed. [2020-07-17 13:10:18,917 INFO L268 CegarLoopResult]: For program point L965(line 965) no Hoare annotation was computed. [2020-07-17 13:10:18,917 INFO L268 CegarLoopResult]: For program point L967-2(line 967) no Hoare annotation was computed. [2020-07-17 13:10:18,917 INFO L268 CegarLoopResult]: For program point L932(line 932) no Hoare annotation was computed. [2020-07-17 13:10:18,917 INFO L268 CegarLoopResult]: For program point L965-1(line 965) no Hoare annotation was computed. [2020-07-17 13:10:18,917 INFO L268 CegarLoopResult]: For program point L963(line 963) no Hoare annotation was computed. [2020-07-17 13:10:18,917 INFO L268 CegarLoopResult]: For program point L965-2(line 965) no Hoare annotation was computed. [2020-07-17 13:10:18,917 INFO L268 CegarLoopResult]: For program point L930(line 930) no Hoare annotation was computed. [2020-07-17 13:10:18,917 INFO L268 CegarLoopResult]: For program point L928(line 928) no Hoare annotation was computed. [2020-07-17 13:10:18,917 INFO L268 CegarLoopResult]: For program point L926(lines 926 971) no Hoare annotation was computed. [2020-07-17 13:10:18,918 INFO L268 CegarLoopResult]: For program point L957(lines 957 958) no Hoare annotation was computed. [2020-07-17 13:10:18,918 INFO L268 CegarLoopResult]: For program point L957-1(lines 940 960) no Hoare annotation was computed. [2020-07-17 13:10:18,918 INFO L268 CegarLoopResult]: For program point L945(line 945) no Hoare annotation was computed. [2020-07-17 13:10:18,918 INFO L268 CegarLoopResult]: For program point L945-1(line 945) no Hoare annotation was computed. [2020-07-17 13:10:18,918 INFO L268 CegarLoopResult]: For program point L943(line 943) no Hoare annotation was computed. [2020-07-17 13:10:18,918 INFO L268 CegarLoopResult]: For program point L945-2(line 945) no Hoare annotation was computed. [2020-07-17 13:10:18,918 INFO L268 CegarLoopResult]: For program point L937(line 937) no Hoare annotation was computed. [2020-07-17 13:10:18,919 INFO L268 CegarLoopResult]: For program point L968(line 968) no Hoare annotation was computed. [2020-07-17 13:10:18,919 INFO L268 CegarLoopResult]: For program point L935(line 935) no Hoare annotation was computed. [2020-07-17 13:10:18,919 INFO L268 CegarLoopResult]: For program point L966(line 966) no Hoare annotation was computed. [2020-07-17 13:10:18,919 INFO L268 CegarLoopResult]: For program point L933(line 933) no Hoare annotation was computed. [2020-07-17 13:10:18,919 INFO L268 CegarLoopResult]: For program point L964(line 964) no Hoare annotation was computed. [2020-07-17 13:10:18,919 INFO L268 CegarLoopResult]: For program point L931(line 931) no Hoare annotation was computed. [2020-07-17 13:10:18,919 INFO L268 CegarLoopResult]: For program point L962(line 962) no Hoare annotation was computed. [2020-07-17 13:10:18,919 INFO L264 CegarLoopResult]: At program point runTestENTRY(lines 107 116) the Hoare annotation is: (and (= |old(~systemActive~0)| ~systemActive~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0) (= |old(~waterLevel~0)| ~waterLevel~0)) [2020-07-17 13:10:18,920 INFO L271 CegarLoopResult]: At program point runTestEXIT(lines 107 116) the Hoare annotation is: true [2020-07-17 13:10:18,920 INFO L271 CegarLoopResult]: At program point runTestFINAL(lines 107 116) the Hoare annotation is: true [2020-07-17 13:10:18,920 INFO L268 CegarLoopResult]: For program point isMethaneAlarmENTRY(lines 421 431) no Hoare annotation was computed. [2020-07-17 13:10:18,920 INFO L268 CegarLoopResult]: For program point L428(line 428) no Hoare annotation was computed. [2020-07-17 13:10:18,920 INFO L268 CegarLoopResult]: For program point isMethaneAlarmEXIT(lines 421 431) no Hoare annotation was computed. [2020-07-17 13:10:18,920 INFO L268 CegarLoopResult]: For program point L426(line 426) no Hoare annotation was computed. [2020-07-17 13:10:18,920 INFO L268 CegarLoopResult]: For program point L426-1(line 426) no Hoare annotation was computed. [2020-07-17 13:10:18,920 INFO L268 CegarLoopResult]: For program point L426-2(line 426) no Hoare annotation was computed. [2020-07-17 13:10:18,920 INFO L268 CegarLoopResult]: For program point L426-3(line 426) no Hoare annotation was computed. [2020-07-17 13:10:18,921 INFO L268 CegarLoopResult]: For program point isMethaneAlarmFINAL(lines 421 431) no Hoare annotation was computed. [2020-07-17 13:10:18,921 INFO L264 CegarLoopResult]: At program point deactivatePumpENTRY(lines 413 420) the Hoare annotation is: (= ~pumpRunning~0 |old(~pumpRunning~0)|) [2020-07-17 13:10:18,921 INFO L271 CegarLoopResult]: At program point deactivatePumpEXIT(lines 413 420) the Hoare annotation is: true [2020-07-17 13:10:18,921 INFO L271 CegarLoopResult]: At program point deactivatePumpFINAL(lines 413 420) the Hoare annotation is: true [2020-07-17 13:10:18,921 INFO L271 CegarLoopResult]: At program point L266(line 266) the Hoare annotation is: true [2020-07-17 13:10:18,921 INFO L271 CegarLoopResult]: At program point L265(line 265) the Hoare annotation is: true [2020-07-17 13:10:18,921 INFO L271 CegarLoopResult]: At program point L263(line 263) the Hoare annotation is: true [2020-07-17 13:10:18,921 INFO L271 CegarLoopResult]: At program point L262(line 262) the Hoare annotation is: true [2020-07-17 13:10:18,921 INFO L271 CegarLoopResult]: At program point isHighWaterSensorDryEXIT(lines 257 270) the Hoare annotation is: true [2020-07-17 13:10:18,921 INFO L271 CegarLoopResult]: At program point L261(lines 261 267) the Hoare annotation is: true [2020-07-17 13:10:18,922 INFO L271 CegarLoopResult]: At program point isHighWaterSensorDryENTRY(lines 257 270) the Hoare annotation is: true [2020-07-17 13:10:18,922 INFO L271 CegarLoopResult]: At program point isHighWaterSensorDryFINAL(lines 257 270) the Hoare annotation is: true [2020-07-17 13:10:18,922 INFO L264 CegarLoopResult]: At program point L386-1(line 386) the Hoare annotation is: (= ~pumpRunning~0 |old(~pumpRunning~0)|) [2020-07-17 13:10:18,922 INFO L264 CegarLoopResult]: At program point L384(lines 384 401) the Hoare annotation is: (= ~pumpRunning~0 |old(~pumpRunning~0)|) [2020-07-17 13:10:18,922 INFO L264 CegarLoopResult]: At program point L386-2(line 386) the Hoare annotation is: (= ~pumpRunning~0 |old(~pumpRunning~0)|) [2020-07-17 13:10:18,922 INFO L264 CegarLoopResult]: At program point L386-3(line 386) the Hoare annotation is: (= ~pumpRunning~0 |old(~pumpRunning~0)|) [2020-07-17 13:10:18,923 INFO L271 CegarLoopResult]: At program point processEnvironmentEXIT(lines 380 404) the Hoare annotation is: true [2020-07-17 13:10:18,923 INFO L264 CegarLoopResult]: At program point processEnvironmentENTRY(lines 380 404) the Hoare annotation is: (= ~pumpRunning~0 |old(~pumpRunning~0)|) [2020-07-17 13:10:18,923 INFO L264 CegarLoopResult]: At program point L399(line 399) the Hoare annotation is: (= ~pumpRunning~0 |old(~pumpRunning~0)|) [2020-07-17 13:10:18,923 INFO L271 CegarLoopResult]: At program point L399-1(lines 380 404) the Hoare annotation is: true [2020-07-17 13:10:18,923 INFO L264 CegarLoopResult]: At program point L394(line 394) the Hoare annotation is: (= ~pumpRunning~0 |old(~pumpRunning~0)|) [2020-07-17 13:10:18,923 INFO L264 CegarLoopResult]: At program point L390(line 390) the Hoare annotation is: (= ~pumpRunning~0 |old(~pumpRunning~0)|) [2020-07-17 13:10:18,923 INFO L264 CegarLoopResult]: At program point L388(lines 388 396) the Hoare annotation is: (= ~pumpRunning~0 |old(~pumpRunning~0)|) [2020-07-17 13:10:18,923 INFO L264 CegarLoopResult]: At program point L386(line 386) the Hoare annotation is: (= ~pumpRunning~0 |old(~pumpRunning~0)|) [2020-07-17 13:10:18,924 INFO L271 CegarLoopResult]: At program point processEnvironment__wrappee__baseEXIT(lines 346 352) the Hoare annotation is: true [2020-07-17 13:10:18,924 INFO L271 CegarLoopResult]: At program point processEnvironment__wrappee__baseFINAL(lines 346 352) the Hoare annotation is: true [2020-07-17 13:10:18,924 INFO L271 CegarLoopResult]: At program point L543(lines 543 547) the Hoare annotation is: true [2020-07-17 13:10:18,924 INFO L264 CegarLoopResult]: At program point L539(line 539) the Hoare annotation is: (and (= |old(~systemActive~0)| ~systemActive~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0) (= |old(~waterLevel~0)| ~waterLevel~0)) [2020-07-17 13:10:18,924 INFO L264 CegarLoopResult]: At program point L535(line 535) the Hoare annotation is: (and (= |old(~systemActive~0)| ~systemActive~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0) (= |old(~waterLevel~0)| ~waterLevel~0)) [2020-07-17 13:10:18,924 INFO L271 CegarLoopResult]: At program point L589(lines 540 590) the Hoare annotation is: true [2020-07-17 13:10:18,924 INFO L271 CegarLoopResult]: At program point L577(lines 577 583) the Hoare annotation is: true [2020-07-17 13:10:18,925 INFO L271 CegarLoopResult]: At program point L577-1(lines 571 584) the Hoare annotation is: true [2020-07-17 13:10:18,925 INFO L271 CegarLoopResult]: At program point L569(line 569) the Hoare annotation is: true [2020-07-17 13:10:18,925 INFO L264 CegarLoopResult]: At program point L536(line 536) the Hoare annotation is: (and (= |old(~systemActive~0)| ~systemActive~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0) (= |old(~waterLevel~0)| ~waterLevel~0)) [2020-07-17 13:10:18,925 INFO L271 CegarLoopResult]: At program point L569-1(line 569) the Hoare annotation is: true [2020-07-17 13:10:18,925 INFO L271 CegarLoopResult]: At program point L561(lines 561 567) the Hoare annotation is: true [2020-07-17 13:10:18,925 INFO L271 CegarLoopResult]: At program point L561-1(lines 561 567) the Hoare annotation is: true [2020-07-17 13:10:18,925 INFO L271 CegarLoopResult]: At program point L586(lines 541 588) the Hoare annotation is: true [2020-07-17 13:10:18,925 INFO L271 CegarLoopResult]: At program point L553(line 553) the Hoare annotation is: true [2020-07-17 13:10:18,926 INFO L271 CegarLoopResult]: At program point L549(line 549) the Hoare annotation is: true [2020-07-17 13:10:18,926 INFO L271 CegarLoopResult]: At program point L549-1(line 549) the Hoare annotation is: true [2020-07-17 13:10:18,926 INFO L271 CegarLoopResult]: At program point testEXIT(lines 531 596) the Hoare annotation is: true [2020-07-17 13:10:18,926 INFO L264 CegarLoopResult]: At program point testENTRY(lines 531 596) the Hoare annotation is: (and (= |old(~systemActive~0)| ~systemActive~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0) (= |old(~waterLevel~0)| ~waterLevel~0)) [2020-07-17 13:10:18,926 INFO L271 CegarLoopResult]: At program point testFINAL(lines 531 596) the Hoare annotation is: true [2020-07-17 13:10:18,926 INFO L264 CegarLoopResult]: At program point L533(line 533) the Hoare annotation is: (and (= |old(~systemActive~0)| ~systemActive~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0) (= |old(~waterLevel~0)| ~waterLevel~0)) [2020-07-17 13:10:18,926 INFO L271 CegarLoopResult]: At program point L579(line 579) the Hoare annotation is: true [2020-07-17 13:10:18,926 INFO L271 CegarLoopResult]: At program point L575(line 575) the Hoare annotation is: true [2020-07-17 13:10:18,927 INFO L271 CegarLoopResult]: At program point L542(lines 541 588) the Hoare annotation is: true [2020-07-17 13:10:18,927 INFO L271 CegarLoopResult]: At program point L575-1(line 575) the Hoare annotation is: true [2020-07-17 13:10:18,927 INFO L271 CegarLoopResult]: At program point L575-2(line 575) the Hoare annotation is: true [2020-07-17 13:10:18,927 INFO L271 CegarLoopResult]: At program point L571(lines 571 584) the Hoare annotation is: true [2020-07-17 13:10:18,927 INFO L264 CegarLoopResult]: At program point L534(line 534) the Hoare annotation is: (and (= |old(~systemActive~0)| ~systemActive~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0) (= |old(~waterLevel~0)| ~waterLevel~0)) [2020-07-17 13:10:18,927 INFO L271 CegarLoopResult]: At program point L563(line 563) the Hoare annotation is: true [2020-07-17 13:10:18,927 INFO L271 CegarLoopResult]: At program point L559(line 559) the Hoare annotation is: true [2020-07-17 13:10:18,927 INFO L271 CegarLoopResult]: At program point L559-1(line 559) the Hoare annotation is: true [2020-07-17 13:10:18,928 INFO L271 CegarLoopResult]: At program point L551(lines 551 557) the Hoare annotation is: true [2020-07-17 13:10:18,928 INFO L271 CegarLoopResult]: At program point L551-1(lines 551 557) the Hoare annotation is: true [2020-07-17 13:10:18,928 INFO L268 CegarLoopResult]: For program point L896(line 896) no Hoare annotation was computed. [2020-07-17 13:10:18,928 INFO L268 CegarLoopResult]: For program point L894(lines 894 914) no Hoare annotation was computed. [2020-07-17 13:10:18,928 INFO L268 CegarLoopResult]: For program point L890(line 890) no Hoare annotation was computed. [2020-07-17 13:10:18,928 INFO L268 CegarLoopResult]: For program point __utac__get_this_argENTRY(lines 880 925) no Hoare annotation was computed. [2020-07-17 13:10:18,928 INFO L268 CegarLoopResult]: For program point L921(line 921) no Hoare annotation was computed. [2020-07-17 13:10:18,928 INFO L268 CegarLoopResult]: For program point L888(line 888) no Hoare annotation was computed. [2020-07-17 13:10:18,928 INFO L268 CegarLoopResult]: For program point L921-1(line 921) no Hoare annotation was computed. [2020-07-17 13:10:18,928 INFO L268 CegarLoopResult]: For program point L919(line 919) no Hoare annotation was computed. [2020-07-17 13:10:18,929 INFO L268 CegarLoopResult]: For program point L921-2(line 921) no Hoare annotation was computed. [2020-07-17 13:10:18,929 INFO L268 CegarLoopResult]: For program point L886(line 886) no Hoare annotation was computed. [2020-07-17 13:10:18,929 INFO L268 CegarLoopResult]: For program point L919-1(line 919) no Hoare annotation was computed. [2020-07-17 13:10:18,929 INFO L268 CegarLoopResult]: For program point L917(line 917) no Hoare annotation was computed. [2020-07-17 13:10:18,929 INFO L268 CegarLoopResult]: For program point L919-2(line 919) no Hoare annotation was computed. [2020-07-17 13:10:18,929 INFO L268 CegarLoopResult]: For program point L884(line 884) no Hoare annotation was computed. [2020-07-17 13:10:18,929 INFO L268 CegarLoopResult]: For program point L882(line 882) no Hoare annotation was computed. [2020-07-17 13:10:18,929 INFO L268 CegarLoopResult]: For program point L880(lines 880 925) no Hoare annotation was computed. [2020-07-17 13:10:18,930 INFO L268 CegarLoopResult]: For program point L911(lines 911 912) no Hoare annotation was computed. [2020-07-17 13:10:18,930 INFO L268 CegarLoopResult]: For program point L911-1(lines 894 914) no Hoare annotation was computed. [2020-07-17 13:10:18,930 INFO L268 CegarLoopResult]: For program point L899(line 899) no Hoare annotation was computed. [2020-07-17 13:10:18,930 INFO L268 CegarLoopResult]: For program point L899-1(line 899) no Hoare annotation was computed. [2020-07-17 13:10:18,930 INFO L268 CegarLoopResult]: For program point L897(line 897) no Hoare annotation was computed. [2020-07-17 13:10:18,930 INFO L268 CegarLoopResult]: For program point L899-2(line 899) no Hoare annotation was computed. [2020-07-17 13:10:18,930 INFO L268 CegarLoopResult]: For program point L891(line 891) no Hoare annotation was computed. [2020-07-17 13:10:18,930 INFO L268 CegarLoopResult]: For program point L922(line 922) no Hoare annotation was computed. [2020-07-17 13:10:18,930 INFO L268 CegarLoopResult]: For program point L889(line 889) no Hoare annotation was computed. [2020-07-17 13:10:18,931 INFO L268 CegarLoopResult]: For program point L920(line 920) no Hoare annotation was computed. [2020-07-17 13:10:18,931 INFO L268 CegarLoopResult]: For program point L887(line 887) no Hoare annotation was computed. [2020-07-17 13:10:18,931 INFO L268 CegarLoopResult]: For program point L918(line 918) no Hoare annotation was computed. [2020-07-17 13:10:18,931 INFO L268 CegarLoopResult]: For program point L885(line 885) no Hoare annotation was computed. [2020-07-17 13:10:18,931 INFO L268 CegarLoopResult]: For program point __utac__get_this_argEXIT(lines 880 925) no Hoare annotation was computed. [2020-07-17 13:10:18,931 INFO L268 CegarLoopResult]: For program point L916(line 916) no Hoare annotation was computed. [2020-07-17 13:10:18,931 INFO L268 CegarLoopResult]: For program point L883(line 883) no Hoare annotation was computed. [2020-07-17 13:10:18,932 INFO L268 CegarLoopResult]: For program point L881(line 881) no Hoare annotation was computed. [2020-07-17 13:10:18,932 INFO L268 CegarLoopResult]: For program point __utac__get_this_argFINAL(lines 880 925) no Hoare annotation was computed. [2020-07-17 13:10:18,932 INFO L268 CegarLoopResult]: For program point L904(lines 904 905) no Hoare annotation was computed. [2020-07-17 13:10:18,932 INFO L268 CegarLoopResult]: For program point L900(lines 900 907) no Hoare annotation was computed. [2020-07-17 13:10:18,932 INFO L268 CegarLoopResult]: For program point L898(line 898) no Hoare annotation was computed. [2020-07-17 13:10:18,932 INFO L271 CegarLoopResult]: At program point isLowWaterSensorDryFINAL(lines 271 279) the Hoare annotation is: true [2020-07-17 13:10:18,932 INFO L271 CegarLoopResult]: At program point isLowWaterSensorDryENTRY(lines 271 279) the Hoare annotation is: true [2020-07-17 13:10:18,932 INFO L271 CegarLoopResult]: At program point L276(line 276) the Hoare annotation is: true [2020-07-17 13:10:18,933 INFO L271 CegarLoopResult]: At program point L275(line 275) the Hoare annotation is: true [2020-07-17 13:10:18,933 INFO L271 CegarLoopResult]: At program point isLowWaterSensorDryEXIT(lines 271 279) the Hoare annotation is: true [2020-07-17 13:10:18,933 INFO L268 CegarLoopResult]: For program point L239(line 239) no Hoare annotation was computed. [2020-07-17 13:10:18,933 INFO L268 CegarLoopResult]: For program point L235(line 235) no Hoare annotation was computed. [2020-07-17 13:10:18,933 INFO L268 CegarLoopResult]: For program point L233(lines 233 241) no Hoare annotation was computed. [2020-07-17 13:10:18,933 INFO L268 CegarLoopResult]: For program point printEnvironmentEXIT(lines 225 247) no Hoare annotation was computed. [2020-07-17 13:10:18,933 INFO L268 CegarLoopResult]: For program point L231(line 231) no Hoare annotation was computed. [2020-07-17 13:10:18,933 INFO L268 CegarLoopResult]: For program point L233-2(lines 233 241) no Hoare annotation was computed. [2020-07-17 13:10:18,933 INFO L268 CegarLoopResult]: For program point printEnvironmentENTRY(lines 225 247) no Hoare annotation was computed. [2020-07-17 13:10:18,934 INFO L268 CegarLoopResult]: For program point printEnvironmentFINAL(lines 225 247) no Hoare annotation was computed. [2020-07-17 13:10:18,934 INFO L268 CegarLoopResult]: For program point L288(line 288) no Hoare annotation was computed. [2020-07-17 13:10:18,934 INFO L268 CegarLoopResult]: For program point L287(line 287) no Hoare annotation was computed. [2020-07-17 13:10:18,934 INFO L268 CegarLoopResult]: For program point L284(line 284) no Hoare annotation was computed. [2020-07-17 13:10:18,934 INFO L268 CegarLoopResult]: For program point select_oneENTRY(lines 282 291) no Hoare annotation was computed. [2020-07-17 13:10:18,934 INFO L268 CegarLoopResult]: For program point L284-1(line 284) no Hoare annotation was computed. [2020-07-17 13:10:18,934 INFO L268 CegarLoopResult]: For program point select_oneFINAL(lines 282 291) no Hoare annotation was computed. [2020-07-17 13:10:18,934 INFO L268 CegarLoopResult]: For program point L284-2(line 284) no Hoare annotation was computed. [2020-07-17 13:10:18,934 INFO L268 CegarLoopResult]: For program point select_oneEXIT(lines 282 291) no Hoare annotation was computed. [2020-07-17 13:10:18,935 INFO L268 CegarLoopResult]: For program point L861(line 861) no Hoare annotation was computed. [2020-07-17 13:10:18,935 INFO L268 CegarLoopResult]: For program point L828(lines 828 832) no Hoare annotation was computed. [2020-07-17 13:10:18,935 INFO L268 CegarLoopResult]: For program point L795(line 795) no Hoare annotation was computed. [2020-07-17 13:10:18,935 INFO L268 CegarLoopResult]: For program point L853(line 853) no Hoare annotation was computed. [2020-07-17 13:10:18,935 INFO L268 CegarLoopResult]: For program point L853-1(line 853) no Hoare annotation was computed. [2020-07-17 13:10:18,935 INFO L268 CegarLoopResult]: For program point L787(line 787) no Hoare annotation was computed. [2020-07-17 13:10:18,935 INFO L268 CegarLoopResult]: For program point L853-2(line 853) no Hoare annotation was computed. [2020-07-17 13:10:18,935 INFO L268 CegarLoopResult]: For program point L779(line 779) no Hoare annotation was computed. [2020-07-17 13:10:18,936 INFO L268 CegarLoopResult]: For program point L837(line 837) no Hoare annotation was computed. [2020-07-17 13:10:18,936 INFO L268 CegarLoopResult]: For program point L837-1(line 837) no Hoare annotation was computed. [2020-07-17 13:10:18,936 INFO L268 CegarLoopResult]: For program point L837-2(line 837) no Hoare annotation was computed. [2020-07-17 13:10:18,936 INFO L268 CegarLoopResult]: For program point L796(line 796) no Hoare annotation was computed. [2020-07-17 13:10:18,936 INFO L268 CegarLoopResult]: For program point L854(line 854) no Hoare annotation was computed. [2020-07-17 13:10:18,936 INFO L268 CegarLoopResult]: For program point L788(line 788) no Hoare annotation was computed. [2020-07-17 13:10:18,936 INFO L268 CegarLoopResult]: For program point L813(line 813) no Hoare annotation was computed. [2020-07-17 13:10:18,936 INFO L268 CegarLoopResult]: For program point L780(line 780) no Hoare annotation was computed. [2020-07-17 13:10:18,936 INFO L268 CegarLoopResult]: For program point L871(line 871) no Hoare annotation was computed. [2020-07-17 13:10:18,936 INFO L268 CegarLoopResult]: For program point L838(line 838) no Hoare annotation was computed. [2020-07-17 13:10:18,936 INFO L268 CegarLoopResult]: For program point __utac__error_stack_mgtENTRY(lines 777 879) no Hoare annotation was computed. [2020-07-17 13:10:18,936 INFO L268 CegarLoopResult]: For program point L797(line 797) no Hoare annotation was computed. [2020-07-17 13:10:18,937 INFO L268 CegarLoopResult]: For program point L855(line 855) no Hoare annotation was computed. [2020-07-17 13:10:18,937 INFO L268 CegarLoopResult]: For program point L855-1(line 855) no Hoare annotation was computed. [2020-07-17 13:10:18,937 INFO L268 CegarLoopResult]: For program point L789(line 789) no Hoare annotation was computed. [2020-07-17 13:10:18,937 INFO L268 CegarLoopResult]: For program point L855-2(line 855) no Hoare annotation was computed. [2020-07-17 13:10:18,937 INFO L268 CegarLoopResult]: For program point L847(lines 825 848) no Hoare annotation was computed. [2020-07-17 13:10:18,937 INFO L268 CegarLoopResult]: For program point L814(line 814) no Hoare annotation was computed. [2020-07-17 13:10:18,937 INFO L268 CegarLoopResult]: For program point L781(line 781) no Hoare annotation was computed. [2020-07-17 13:10:18,937 INFO L268 CegarLoopResult]: For program point L872(line 872) no Hoare annotation was computed. [2020-07-17 13:10:18,937 INFO L268 CegarLoopResult]: For program point L839(line 839) no Hoare annotation was computed. [2020-07-17 13:10:18,937 INFO L268 CegarLoopResult]: For program point L806(lines 806 822) no Hoare annotation was computed. [2020-07-17 13:10:18,937 INFO L268 CegarLoopResult]: For program point L839-1(line 839) no Hoare annotation was computed. [2020-07-17 13:10:18,938 INFO L268 CegarLoopResult]: For program point __utac__error_stack_mgtFINAL(lines 777 879) no Hoare annotation was computed. [2020-07-17 13:10:18,938 INFO L268 CegarLoopResult]: For program point L839-2(line 839) no Hoare annotation was computed. [2020-07-17 13:10:18,938 INFO L268 CegarLoopResult]: For program point L798(line 798) no Hoare annotation was computed. [2020-07-17 13:10:18,938 INFO L268 CegarLoopResult]: For program point L856(line 856) no Hoare annotation was computed. [2020-07-17 13:10:18,938 INFO L268 CegarLoopResult]: For program point L823(lines 823 864) no Hoare annotation was computed. [2020-07-17 13:10:18,938 INFO L268 CegarLoopResult]: For program point L790(line 790) no Hoare annotation was computed. [2020-07-17 13:10:18,938 INFO L268 CegarLoopResult]: For program point __utac__error_stack_mgtEXIT(lines 777 879) no Hoare annotation was computed. [2020-07-17 13:10:18,938 INFO L268 CegarLoopResult]: For program point L815(line 815) no Hoare annotation was computed. [2020-07-17 13:10:18,938 INFO L268 CegarLoopResult]: For program point L782(line 782) no Hoare annotation was computed. [2020-07-17 13:10:18,939 INFO L268 CegarLoopResult]: For program point L815-1(line 815) no Hoare annotation was computed. [2020-07-17 13:10:18,939 INFO L268 CegarLoopResult]: For program point L840(line 840) no Hoare annotation was computed. [2020-07-17 13:10:18,939 INFO L268 CegarLoopResult]: For program point L865(lines 865 876) no Hoare annotation was computed. [2020-07-17 13:10:18,939 INFO L268 CegarLoopResult]: For program point L857(line 857) no Hoare annotation was computed. [2020-07-17 13:10:18,939 INFO L268 CegarLoopResult]: For program point L824(line 824) no Hoare annotation was computed. [2020-07-17 13:10:18,939 INFO L268 CegarLoopResult]: For program point L857-1(line 857) no Hoare annotation was computed. [2020-07-17 13:10:18,939 INFO L268 CegarLoopResult]: For program point L791(line 791) no Hoare annotation was computed. [2020-07-17 13:10:18,939 INFO L268 CegarLoopResult]: For program point L783(line 783) no Hoare annotation was computed. [2020-07-17 13:10:18,939 INFO L268 CegarLoopResult]: For program point L841(line 841) no Hoare annotation was computed. [2020-07-17 13:10:18,939 INFO L268 CegarLoopResult]: For program point L808(line 808) no Hoare annotation was computed. [2020-07-17 13:10:18,940 INFO L268 CegarLoopResult]: For program point L841-1(line 841) no Hoare annotation was computed. [2020-07-17 13:10:18,940 INFO L268 CegarLoopResult]: For program point L808-1(line 808) no Hoare annotation was computed. [2020-07-17 13:10:18,940 INFO L268 CegarLoopResult]: For program point L866(lines 866 873) no Hoare annotation was computed. [2020-07-17 13:10:18,940 INFO L268 CegarLoopResult]: For program point L858(line 858) no Hoare annotation was computed. [2020-07-17 13:10:18,940 INFO L268 CegarLoopResult]: For program point L792(line 792) no Hoare annotation was computed. [2020-07-17 13:10:18,940 INFO L268 CegarLoopResult]: For program point L817(line 817) no Hoare annotation was computed. [2020-07-17 13:10:18,940 INFO L268 CegarLoopResult]: For program point L784(line 784) no Hoare annotation was computed. [2020-07-17 13:10:18,940 INFO L268 CegarLoopResult]: For program point L842(line 842) no Hoare annotation was computed. [2020-07-17 13:10:18,940 INFO L268 CegarLoopResult]: For program point L809(line 809) no Hoare annotation was computed. [2020-07-17 13:10:18,940 INFO L268 CegarLoopResult]: For program point L867(line 867) no Hoare annotation was computed. [2020-07-17 13:10:18,941 INFO L268 CegarLoopResult]: For program point L801(lines 801 805) no Hoare annotation was computed. [2020-07-17 13:10:18,941 INFO L268 CegarLoopResult]: For program point L793(line 793) no Hoare annotation was computed. [2020-07-17 13:10:18,941 INFO L268 CegarLoopResult]: For program point L826-2(lines 826 846) no Hoare annotation was computed. [2020-07-17 13:10:18,941 INFO L268 CegarLoopResult]: For program point L851(line 851) no Hoare annotation was computed. [2020-07-17 13:10:18,941 INFO L268 CegarLoopResult]: For program point L785(line 785) no Hoare annotation was computed. [2020-07-17 13:10:18,941 INFO L268 CegarLoopResult]: For program point L810(line 810) no Hoare annotation was computed. [2020-07-17 13:10:18,941 INFO L268 CegarLoopResult]: For program point L777(lines 777 879) no Hoare annotation was computed. [2020-07-17 13:10:18,941 INFO L268 CegarLoopResult]: For program point L777-1(lines 777 879) no Hoare annotation was computed. [2020-07-17 13:10:18,941 INFO L268 CegarLoopResult]: For program point L868(line 868) no Hoare annotation was computed. [2020-07-17 13:10:18,941 INFO L268 CegarLoopResult]: For program point L835(line 835) no Hoare annotation was computed. [2020-07-17 13:10:18,942 INFO L268 CegarLoopResult]: For program point L868-1(line 868) no Hoare annotation was computed. [2020-07-17 13:10:18,942 INFO L268 CegarLoopResult]: For program point L802(line 802) no Hoare annotation was computed. [2020-07-17 13:10:18,942 INFO L268 CegarLoopResult]: For program point L868-2(line 868) no Hoare annotation was computed. [2020-07-17 13:10:18,942 INFO L268 CegarLoopResult]: For program point L827(lines 826 846) no Hoare annotation was computed. [2020-07-17 13:10:18,942 INFO L268 CegarLoopResult]: For program point L794(line 794) no Hoare annotation was computed. [2020-07-17 13:10:18,942 INFO L268 CegarLoopResult]: For program point L852(line 852) no Hoare annotation was computed. [2020-07-17 13:10:18,942 INFO L268 CegarLoopResult]: For program point L819(line 819) no Hoare annotation was computed. [2020-07-17 13:10:18,942 INFO L268 CegarLoopResult]: For program point L786(line 786) no Hoare annotation was computed. [2020-07-17 13:10:18,943 INFO L268 CegarLoopResult]: For program point L877(line 877) no Hoare annotation was computed. [2020-07-17 13:10:18,943 INFO L268 CegarLoopResult]: For program point L844(line 844) no Hoare annotation was computed. [2020-07-17 13:10:18,943 INFO L268 CegarLoopResult]: For program point L811(line 811) no Hoare annotation was computed. [2020-07-17 13:10:18,943 INFO L268 CegarLoopResult]: For program point L778(line 778) no Hoare annotation was computed. [2020-07-17 13:10:18,943 INFO L268 CegarLoopResult]: For program point L811-1(line 811) no Hoare annotation was computed. [2020-07-17 13:10:18,943 INFO L268 CegarLoopResult]: For program point L869(line 869) no Hoare annotation was computed. [2020-07-17 13:10:18,943 INFO L268 CegarLoopResult]: For program point L836(line 836) no Hoare annotation was computed. [2020-07-17 13:10:18,943 INFO L271 CegarLoopResult]: At program point L320(line 320) the Hoare annotation is: true [2020-07-17 13:10:18,943 INFO L271 CegarLoopResult]: At program point L911(line 911) the Hoare annotation is: true [2020-07-17 13:10:18,944 INFO L271 CegarLoopResult]: At program point L911-1(line 911) the Hoare annotation is: true [2020-07-17 13:10:18,944 INFO L271 CegarLoopResult]: At program point L230(line 230) the Hoare annotation is: true [2020-07-17 13:10:18,944 INFO L271 CegarLoopResult]: At program point L230-1(line 230) the Hoare annotation is: true [2020-07-17 13:10:18,944 INFO L271 CegarLoopResult]: At program point L-1(line -1) the Hoare annotation is: true [2020-07-17 13:10:18,944 INFO L271 CegarLoopResult]: At program point L-1-1(line -1) the Hoare annotation is: true [2020-07-17 13:10:18,944 INFO L271 CegarLoopResult]: At program point L957(line 957) the Hoare annotation is: true [2020-07-17 13:10:18,944 INFO L271 CegarLoopResult]: At program point L957-1(line 957) the Hoare annotation is: true [2020-07-17 13:10:18,944 INFO L271 CegarLoopResult]: At program point L470(line 470) the Hoare annotation is: true [2020-07-17 13:10:18,944 INFO L271 CegarLoopResult]: At program point L470-1(line 470) the Hoare annotation is: true [2020-07-17 13:10:18,944 INFO L271 CegarLoopResult]: At program point L470-2(line 470) the Hoare annotation is: true [2020-07-17 13:10:18,944 INFO L271 CegarLoopResult]: At program point L243(line 243) the Hoare annotation is: true [2020-07-17 13:10:18,945 INFO L271 CegarLoopResult]: At program point L470-3(line 470) the Hoare annotation is: true [2020-07-17 13:10:18,945 INFO L271 CegarLoopResult]: At program point L243-1(line 243) the Hoare annotation is: true [2020-07-17 13:10:18,945 INFO L271 CegarLoopResult]: At program point L466(line 466) the Hoare annotation is: true [2020-07-17 13:10:18,945 INFO L271 CegarLoopResult]: At program point L243-2(line 243) the Hoare annotation is: true [2020-07-17 13:10:18,945 INFO L271 CegarLoopResult]: At program point L466-1(line 466) the Hoare annotation is: true [2020-07-17 13:10:18,945 INFO L271 CegarLoopResult]: At program point L466-2(line 466) the Hoare annotation is: true [2020-07-17 13:10:18,945 INFO L271 CegarLoopResult]: At program point L912(line 912) the Hoare annotation is: true [2020-07-17 13:10:18,945 INFO L271 CegarLoopResult]: At program point L239(line 239) the Hoare annotation is: true [2020-07-17 13:10:18,945 INFO L271 CegarLoopResult]: At program point L466-3(line 466) the Hoare annotation is: true [2020-07-17 13:10:18,945 INFO L271 CegarLoopResult]: At program point L239-1(line 239) the Hoare annotation is: true [2020-07-17 13:10:18,945 INFO L271 CegarLoopResult]: At program point L462(line 462) the Hoare annotation is: true [2020-07-17 13:10:18,946 INFO L271 CegarLoopResult]: At program point L466-4(line 466) the Hoare annotation is: true [2020-07-17 13:10:18,946 INFO L271 CegarLoopResult]: At program point L239-2(line 239) the Hoare annotation is: true [2020-07-17 13:10:18,946 INFO L271 CegarLoopResult]: At program point L462-1(line 462) the Hoare annotation is: true [2020-07-17 13:10:18,946 INFO L271 CegarLoopResult]: At program point L239-3(line 239) the Hoare annotation is: true [2020-07-17 13:10:18,946 INFO L271 CegarLoopResult]: At program point L462-2(line 462) the Hoare annotation is: true [2020-07-17 13:10:18,946 INFO L271 CegarLoopResult]: At program point L235(line 235) the Hoare annotation is: true [2020-07-17 13:10:18,946 INFO L271 CegarLoopResult]: At program point L462-3(line 462) the Hoare annotation is: true [2020-07-17 13:10:18,946 INFO L271 CegarLoopResult]: At program point L235-1(line 235) the Hoare annotation is: true [2020-07-17 13:10:18,946 INFO L271 CegarLoopResult]: At program point L458(line 458) the Hoare annotation is: true [2020-07-17 13:10:18,946 INFO L271 CegarLoopResult]: At program point L235-2(line 235) the Hoare annotation is: true [2020-07-17 13:10:18,946 INFO L271 CegarLoopResult]: At program point L458-1(line 458) the Hoare annotation is: true [2020-07-17 13:10:18,947 INFO L271 CegarLoopResult]: At program point L235-3(line 235) the Hoare annotation is: true [2020-07-17 13:10:18,947 INFO L271 CegarLoopResult]: At program point L458-2(line 458) the Hoare annotation is: true [2020-07-17 13:10:18,947 INFO L271 CegarLoopResult]: At program point L904(line 904) the Hoare annotation is: true [2020-07-17 13:10:18,947 INFO L271 CegarLoopResult]: At program point L776(line 776) the Hoare annotation is: true [2020-07-17 13:10:18,947 INFO L271 CegarLoopResult]: At program point L231(line 231) the Hoare annotation is: true [2020-07-17 13:10:18,947 INFO L271 CegarLoopResult]: At program point L235-4(line 235) the Hoare annotation is: true [2020-07-17 13:10:18,947 INFO L271 CegarLoopResult]: At program point L458-3(line 458) the Hoare annotation is: true [2020-07-17 13:10:18,947 INFO L271 CegarLoopResult]: At program point L904-1(line 904) the Hoare annotation is: true [2020-07-17 13:10:18,947 INFO L271 CegarLoopResult]: At program point L231-1(line 231) the Hoare annotation is: true [2020-07-17 13:10:18,947 INFO L271 CegarLoopResult]: At program point L235-5(line 235) the Hoare annotation is: true [2020-07-17 13:10:18,947 INFO L271 CegarLoopResult]: At program point L454(line 454) the Hoare annotation is: true [2020-07-17 13:10:18,948 INFO L271 CegarLoopResult]: At program point L458-4(line 458) the Hoare annotation is: true [2020-07-17 13:10:18,948 INFO L271 CegarLoopResult]: At program point L231-2(line 231) the Hoare annotation is: true [2020-07-17 13:10:18,948 INFO L271 CegarLoopResult]: At program point L454-1(line 454) the Hoare annotation is: true [2020-07-17 13:10:18,948 INFO L271 CegarLoopResult]: At program point L458-5(line 458) the Hoare annotation is: true [2020-07-17 13:10:18,948 INFO L271 CegarLoopResult]: At program point L231-3(line 231) the Hoare annotation is: true [2020-07-17 13:10:18,948 INFO L271 CegarLoopResult]: At program point L454-2(line 454) the Hoare annotation is: true [2020-07-17 13:10:18,948 INFO L271 CegarLoopResult]: At program point L458-6(line 458) the Hoare annotation is: true [2020-07-17 13:10:18,948 INFO L271 CegarLoopResult]: At program point L231-4(line 231) the Hoare annotation is: true [2020-07-17 13:10:18,948 INFO L271 CegarLoopResult]: At program point L454-3(line 454) the Hoare annotation is: true [2020-07-17 13:10:18,948 INFO L271 CegarLoopResult]: At program point L458-7(line 458) the Hoare annotation is: true [2020-07-17 13:10:18,948 INFO L271 CegarLoopResult]: At program point L231-5(line 231) the Hoare annotation is: true [2020-07-17 13:10:18,949 INFO L271 CegarLoopResult]: At program point L450(line 450) the Hoare annotation is: true [2020-07-17 13:10:18,949 INFO L271 CegarLoopResult]: At program point L454-4(line 454) the Hoare annotation is: true [2020-07-17 13:10:18,949 INFO L271 CegarLoopResult]: At program point L231-6(line 231) the Hoare annotation is: true [2020-07-17 13:10:18,949 INFO L271 CegarLoopResult]: At program point L450-1(line 450) the Hoare annotation is: true [2020-07-17 13:10:18,949 INFO L271 CegarLoopResult]: At program point L231-7(line 231) the Hoare annotation is: true [2020-07-17 13:10:18,949 INFO L271 CegarLoopResult]: At program point L450-2(line 450) the Hoare annotation is: true [2020-07-17 13:10:18,949 INFO L271 CegarLoopResult]: At program point L450-3(line 450) the Hoare annotation is: true [2020-07-17 13:10:18,949 INFO L271 CegarLoopResult]: At program point L446(line 446) the Hoare annotation is: true [2020-07-17 13:10:18,949 INFO L271 CegarLoopResult]: At program point L958(line 958) the Hoare annotation is: true [2020-07-17 13:10:18,949 INFO L271 CegarLoopResult]: At program point ULTIMATE.initFINAL(line -1) the Hoare annotation is: true [2020-07-17 13:10:18,949 INFO L271 CegarLoopResult]: At program point L950(line 950) the Hoare annotation is: true [2020-07-17 13:10:18,950 INFO L271 CegarLoopResult]: At program point L950-1(line 950) the Hoare annotation is: true [2020-07-17 13:10:18,950 INFO L271 CegarLoopResult]: At program point L178(line 178) the Hoare annotation is: true [2020-07-17 13:10:18,950 INFO L271 CegarLoopResult]: At program point L905(line 905) the Hoare annotation is: true [2020-07-17 13:10:18,950 INFO L271 CegarLoopResult]: At program point L319(line 319) the Hoare annotation is: true [2020-07-17 13:10:18,950 INFO L271 CegarLoopResult]: At program point L472(line 472) the Hoare annotation is: true [2020-07-17 13:10:18,950 INFO L271 CegarLoopResult]: At program point L472-1(line 472) the Hoare annotation is: true [2020-07-17 13:10:18,950 INFO L271 CegarLoopResult]: At program point L951(line 951) the Hoare annotation is: true [2020-07-17 13:10:18,950 INFO L271 CegarLoopResult]: At program point L472-2(line 472) the Hoare annotation is: true [2020-07-17 13:10:18,950 INFO L271 CegarLoopResult]: At program point L179(line 179) the Hoare annotation is: true [2020-07-17 13:10:18,951 INFO L264 CegarLoopResult]: At program point ULTIMATE.initENTRY(line -1) the Hoare annotation is: (and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string6.offset| |old(#t~string6.offset)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string4.base| |old(#t~string4.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|)) [2020-07-17 13:10:18,951 INFO L271 CegarLoopResult]: At program point ULTIMATE.initEXIT(line -1) the Hoare annotation is: true [2020-07-17 13:10:18,951 INFO L271 CegarLoopResult]: At program point activatePumpFINAL(lines 405 412) the Hoare annotation is: true [2020-07-17 13:10:18,951 INFO L271 CegarLoopResult]: At program point activatePumpEXIT(lines 405 412) the Hoare annotation is: true [2020-07-17 13:10:18,951 INFO L264 CegarLoopResult]: At program point activatePumpENTRY(lines 405 412) the Hoare annotation is: (= ~pumpRunning~0 |old(~pumpRunning~0)|) [2020-07-17 13:10:18,951 INFO L271 CegarLoopResult]: At program point getWaterLevelENTRY(lines 248 256) the Hoare annotation is: true [2020-07-17 13:10:18,951 INFO L271 CegarLoopResult]: At program point L253(line 253) the Hoare annotation is: true [2020-07-17 13:10:18,951 INFO L271 CegarLoopResult]: At program point L252(line 252) the Hoare annotation is: true [2020-07-17 13:10:18,951 INFO L271 CegarLoopResult]: At program point getWaterLevelFINAL(lines 248 256) the Hoare annotation is: true [2020-07-17 13:10:18,952 INFO L271 CegarLoopResult]: At program point getWaterLevelEXIT(lines 248 256) the Hoare annotation is: true [2020-07-17 13:10:18,952 INFO L271 CegarLoopResult]: At program point L484-3(line 484) the Hoare annotation is: true [2020-07-17 13:10:18,952 INFO L271 CegarLoopResult]: At program point isHighWaterLevelEXIT(lines 477 495) the Hoare annotation is: true [2020-07-17 13:10:18,952 INFO L271 CegarLoopResult]: At program point L480(line 480) the Hoare annotation is: true [2020-07-17 13:10:18,952 INFO L271 CegarLoopResult]: At program point L479(line 479) the Hoare annotation is: true [2020-07-17 13:10:18,952 INFO L271 CegarLoopResult]: At program point isHighWaterLevelENTRY(lines 477 495) the Hoare annotation is: true [2020-07-17 13:10:18,953 INFO L271 CegarLoopResult]: At program point L492(line 492) the Hoare annotation is: true [2020-07-17 13:10:18,953 INFO L271 CegarLoopResult]: At program point L489(line 489) the Hoare annotation is: true [2020-07-17 13:10:18,953 INFO L271 CegarLoopResult]: At program point L487(line 487) the Hoare annotation is: true [2020-07-17 13:10:18,953 INFO L271 CegarLoopResult]: At program point L486(lines 486 490) the Hoare annotation is: true [2020-07-17 13:10:18,953 INFO L271 CegarLoopResult]: At program point isHighWaterLevelFINAL(lines 477 495) the Hoare annotation is: true [2020-07-17 13:10:18,953 INFO L271 CegarLoopResult]: At program point L484(line 484) the Hoare annotation is: true [2020-07-17 13:10:18,953 INFO L271 CegarLoopResult]: At program point L486-2(lines 486 490) the Hoare annotation is: true [2020-07-17 13:10:18,954 INFO L271 CegarLoopResult]: At program point L484-1(line 484) the Hoare annotation is: true [2020-07-17 13:10:18,954 INFO L271 CegarLoopResult]: At program point L484-2(line 484) the Hoare annotation is: true [2020-07-17 13:10:18,954 INFO L264 CegarLoopResult]: At program point L209(line 209) the Hoare annotation is: (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0) [2020-07-17 13:10:18,954 INFO L271 CegarLoopResult]: At program point L208-1(lines 204 215) the Hoare annotation is: true [2020-07-17 13:10:18,954 INFO L264 CegarLoopResult]: At program point changeMethaneLevelENTRY(lines 204 215) the Hoare annotation is: (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0) [2020-07-17 13:10:18,954 INFO L271 CegarLoopResult]: At program point changeMethaneLevelEXIT(lines 204 215) the Hoare annotation is: true [2020-07-17 13:10:18,954 INFO L264 CegarLoopResult]: At program point L211(line 211) the Hoare annotation is: (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0) [2020-07-17 13:10:18,954 INFO L268 CegarLoopResult]: For program point L-1(line -1) no Hoare annotation was computed. [2020-07-17 13:10:18,955 INFO L268 CegarLoopResult]: For program point ##fun~int~X~int~TO~intEXIT(line -1) no Hoare annotation was computed. [2020-07-17 13:10:18,955 INFO L268 CegarLoopResult]: For program point ##fun~int~X~int~TO~intENTRY(line -1) no Hoare annotation was computed. [2020-07-17 13:10:18,955 INFO L268 CegarLoopResult]: For program point ##fun~int~X~int~TO~intFINAL(line -1) no Hoare annotation was computed. [2020-07-17 13:10:18,955 INFO L264 CegarLoopResult]: At program point timeShiftENTRY(lines 322 345) the Hoare annotation is: (and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~waterLevel~0)| ~waterLevel~0)) [2020-07-17 13:10:18,955 INFO L271 CegarLoopResult]: At program point L335(line 335) the Hoare annotation is: true [2020-07-17 13:10:18,955 INFO L271 CegarLoopResult]: At program point L333(lines 333 339) the Hoare annotation is: true [2020-07-17 13:10:18,955 INFO L271 CegarLoopResult]: At program point timeShiftEXIT(lines 322 345) the Hoare annotation is: true [2020-07-17 13:10:18,955 INFO L264 CegarLoopResult]: At program point L328(line 328) the Hoare annotation is: (and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~waterLevel~0)| ~waterLevel~0)) [2020-07-17 13:10:18,956 INFO L271 CegarLoopResult]: At program point timeShiftFINAL(lines 322 345) the Hoare annotation is: true [2020-07-17 13:10:18,956 INFO L271 CegarLoopResult]: At program point L326(lines 325 344) the Hoare annotation is: true [2020-07-17 13:10:18,956 INFO L271 CegarLoopResult]: At program point cleanupEXIT(lines 42 71) the Hoare annotation is: true [2020-07-17 13:10:18,956 INFO L271 CegarLoopResult]: At program point L56(lines 56 60) the Hoare annotation is: true [2020-07-17 13:10:18,956 INFO L271 CegarLoopResult]: At program point L56-1(lines 56 60) the Hoare annotation is: true [2020-07-17 13:10:18,956 INFO L271 CegarLoopResult]: At program point L52-2(lines 52 66) the Hoare annotation is: true [2020-07-17 13:10:18,956 INFO L264 CegarLoopResult]: At program point L48(line 48) the Hoare annotation is: (and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~waterLevel~0)| ~waterLevel~0)) [2020-07-17 13:10:18,957 INFO L271 CegarLoopResult]: At program point L48-1(line 48) the Hoare annotation is: true [2020-07-17 13:10:18,957 INFO L264 CegarLoopResult]: At program point L44(line 44) the Hoare annotation is: (and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~waterLevel~0)| ~waterLevel~0)) [2020-07-17 13:10:18,957 INFO L271 CegarLoopResult]: At program point L67(lines 42 71) the Hoare annotation is: true [2020-07-17 13:10:18,957 INFO L271 CegarLoopResult]: At program point L63(line 63) the Hoare annotation is: true [2020-07-17 13:10:18,957 INFO L264 CegarLoopResult]: At program point cleanupENTRY(lines 42 71) the Hoare annotation is: (and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~waterLevel~0)| ~waterLevel~0)) [2020-07-17 13:10:18,957 INFO L271 CegarLoopResult]: At program point L53(line 53) the Hoare annotation is: true [2020-07-17 13:10:18,957 INFO L268 CegarLoopResult]: For program point isMethaneLevelCriticalENTRY(lines 216 224) no Hoare annotation was computed. [2020-07-17 13:10:18,957 INFO L268 CegarLoopResult]: For program point L221(line 221) no Hoare annotation was computed. [2020-07-17 13:10:18,958 INFO L268 CegarLoopResult]: For program point L220(line 220) no Hoare annotation was computed. [2020-07-17 13:10:18,958 INFO L268 CegarLoopResult]: For program point isMethaneLevelCriticalFINAL(lines 216 224) no Hoare annotation was computed. [2020-07-17 13:10:18,958 INFO L268 CegarLoopResult]: For program point isMethaneLevelCriticalEXIT(lines 216 224) no Hoare annotation was computed. [2020-07-17 13:10:18,958 INFO L264 CegarLoopResult]: At program point lowerWaterLevelENTRY(lines 180 191) the Hoare annotation is: (= |old(~waterLevel~0)| ~waterLevel~0) [2020-07-17 13:10:18,958 INFO L271 CegarLoopResult]: At program point lowerWaterLevelEXIT(lines 180 191) the Hoare annotation is: true [2020-07-17 13:10:18,958 INFO L264 CegarLoopResult]: At program point L185(line 185) the Hoare annotation is: (= |old(~waterLevel~0)| ~waterLevel~0) [2020-07-17 13:10:18,958 INFO L271 CegarLoopResult]: At program point L184-1(lines 180 191) the Hoare annotation is: true [2020-07-17 13:10:18,958 INFO L271 CegarLoopResult]: At program point setupEXIT(lines 99 105) the Hoare annotation is: true [2020-07-17 13:10:18,958 INFO L271 CegarLoopResult]: At program point setupFINAL(lines 99 105) the Hoare annotation is: true [2020-07-17 13:10:18,959 INFO L271 CegarLoopResult]: At program point ULTIMATE.startEXIT(line -1) the Hoare annotation is: true [2020-07-17 13:10:18,959 INFO L271 CegarLoopResult]: At program point L-1(line -1) the Hoare annotation is: true [2020-07-17 13:10:18,959 INFO L271 CegarLoopResult]: At program point ULTIMATE.startENTRY(line -1) the Hoare annotation is: true [2020-07-17 13:10:18,959 INFO L271 CegarLoopResult]: At program point ULTIMATE.startFINAL(line -1) the Hoare annotation is: true [2020-07-17 13:10:18,959 INFO L264 CegarLoopResult]: At program point processEnvironment__wrappee__highWaterSensorENTRY(lines 354 378) the Hoare annotation is: (= ~pumpRunning~0 |old(~pumpRunning~0)|) [2020-07-17 13:10:18,959 INFO L271 CegarLoopResult]: At program point processEnvironment__wrappee__highWaterSensorEXIT(lines 354 378) the Hoare annotation is: true [2020-07-17 13:10:18,959 INFO L264 CegarLoopResult]: At program point L373(line 373) the Hoare annotation is: (= ~pumpRunning~0 |old(~pumpRunning~0)|) [2020-07-17 13:10:18,959 INFO L271 CegarLoopResult]: At program point L373-1(lines 354 378) the Hoare annotation is: true [2020-07-17 13:10:18,959 INFO L264 CegarLoopResult]: At program point L368(line 368) the Hoare annotation is: (= ~pumpRunning~0 |old(~pumpRunning~0)|) [2020-07-17 13:10:18,959 INFO L264 CegarLoopResult]: At program point L364(line 364) the Hoare annotation is: (= ~pumpRunning~0 |old(~pumpRunning~0)|) [2020-07-17 13:10:18,960 INFO L264 CegarLoopResult]: At program point L362(lines 362 370) the Hoare annotation is: (= ~pumpRunning~0 |old(~pumpRunning~0)|) [2020-07-17 13:10:18,960 INFO L264 CegarLoopResult]: At program point L360(line 360) the Hoare annotation is: (= ~pumpRunning~0 |old(~pumpRunning~0)|) [2020-07-17 13:10:18,960 INFO L264 CegarLoopResult]: At program point L360-1(line 360) the Hoare annotation is: (= ~pumpRunning~0 |old(~pumpRunning~0)|) [2020-07-17 13:10:18,960 INFO L264 CegarLoopResult]: At program point L358(lines 358 375) the Hoare annotation is: (= ~pumpRunning~0 |old(~pumpRunning~0)|) [2020-07-17 13:10:18,960 INFO L264 CegarLoopResult]: At program point L360-2(line 360) the Hoare annotation is: (= ~pumpRunning~0 |old(~pumpRunning~0)|) [2020-07-17 13:10:18,960 INFO L264 CegarLoopResult]: At program point L360-3(line 360) the Hoare annotation is: (= ~pumpRunning~0 |old(~pumpRunning~0)|) [2020-07-17 13:10:18,960 INFO L271 CegarLoopResult]: At program point waterRiseEXIT(lines 192 203) the Hoare annotation is: true [2020-07-17 13:10:18,960 INFO L264 CegarLoopResult]: At program point L197(line 197) the Hoare annotation is: (= |old(~waterLevel~0)| ~waterLevel~0) [2020-07-17 13:10:18,961 INFO L264 CegarLoopResult]: At program point waterRiseENTRY(lines 192 203) the Hoare annotation is: (= |old(~waterLevel~0)| ~waterLevel~0) [2020-07-17 13:10:18,961 INFO L271 CegarLoopResult]: At program point L196-1(lines 192 203) the Hoare annotation is: true [2020-07-17 13:10:18,961 INFO L264 CegarLoopResult]: At program point __automaton_failFINAL(lines 598 605) the Hoare annotation is: (or (not (<= 0 (+ __utac_acc__Specification4_spec__1_~tmp___0~0 2147483648))) (= 0 __utac_acc__Specification4_spec__1_~tmp___0~0) (not (<= __utac_acc__Specification4_spec__1_~tmp___0~0 2147483647))) [2020-07-17 13:10:18,961 INFO L264 CegarLoopResult]: At program point __automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION(line 602) the Hoare annotation is: (or (not (<= 0 (+ __utac_acc__Specification4_spec__1_~tmp___0~0 2147483648))) (= 0 __utac_acc__Specification4_spec__1_~tmp___0~0) (not (<= __utac_acc__Specification4_spec__1_~tmp___0~0 2147483647))) [2020-07-17 13:10:18,961 INFO L271 CegarLoopResult]: At program point __automaton_failENTRY(lines 598 605) the Hoare annotation is: true [2020-07-17 13:10:18,961 INFO L264 CegarLoopResult]: At program point __automaton_failEXIT(lines 598 605) the Hoare annotation is: (or (not (<= 0 (+ __utac_acc__Specification4_spec__1_~tmp___0~0 2147483648))) (= 0 __utac_acc__Specification4_spec__1_~tmp___0~0) (not (<= __utac_acc__Specification4_spec__1_~tmp___0~0 2147483647))) [2020-07-17 13:10:18,979 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 17.07 01:10:18 BoogieIcfgContainer [2020-07-17 13:10:18,979 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2020-07-17 13:10:18,981 INFO L168 Benchmark]: Toolchain (without parser) took 21121.53 ms. Allocated memory was 138.4 MB in the beginning and 662.7 MB in the end (delta: 524.3 MB). Free memory was 101.0 MB in the beginning and 103.5 MB in the end (delta: -2.5 MB). Peak memory consumption was 529.6 MB. Max. memory is 7.1 GB. [2020-07-17 13:10:18,982 INFO L168 Benchmark]: CDTParser took 0.22 ms. Allocated memory is still 138.4 MB. Free memory was 120.5 MB in the beginning and 120.3 MB in the end (delta: 210.0 kB). Peak memory consumption was 210.0 kB. Max. memory is 7.1 GB. [2020-07-17 13:10:18,983 INFO L168 Benchmark]: CACSL2BoogieTranslator took 752.00 ms. Allocated memory was 138.4 MB in the beginning and 202.4 MB in the end (delta: 64.0 MB). Free memory was 100.6 MB in the beginning and 170.5 MB in the end (delta: -69.9 MB). Peak memory consumption was 28.0 MB. Max. memory is 7.1 GB. [2020-07-17 13:10:18,984 INFO L168 Benchmark]: Boogie Preprocessor took 122.97 ms. Allocated memory is still 202.4 MB. Free memory was 170.5 MB in the beginning and 166.5 MB in the end (delta: 4.0 MB). Peak memory consumption was 4.0 MB. Max. memory is 7.1 GB. [2020-07-17 13:10:18,984 INFO L168 Benchmark]: RCFGBuilder took 1217.43 ms. Allocated memory was 202.4 MB in the beginning and 235.9 MB in the end (delta: 33.6 MB). Free memory was 166.5 MB in the beginning and 175.1 MB in the end (delta: -8.6 MB). Peak memory consumption was 83.3 MB. Max. memory is 7.1 GB. [2020-07-17 13:10:18,985 INFO L168 Benchmark]: TraceAbstraction took 19022.60 ms. Allocated memory was 235.9 MB in the beginning and 662.7 MB in the end (delta: 426.8 MB). Free memory was 173.6 MB in the beginning and 103.5 MB in the end (delta: 70.1 MB). Peak memory consumption was 504.7 MB. Max. memory is 7.1 GB. [2020-07-17 13:10:18,989 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.22 ms. Allocated memory is still 138.4 MB. Free memory was 120.5 MB in the beginning and 120.3 MB in the end (delta: 210.0 kB). Peak memory consumption was 210.0 kB. Max. memory is 7.1 GB. * CACSL2BoogieTranslator took 752.00 ms. Allocated memory was 138.4 MB in the beginning and 202.4 MB in the end (delta: 64.0 MB). Free memory was 100.6 MB in the beginning and 170.5 MB in the end (delta: -69.9 MB). Peak memory consumption was 28.0 MB. Max. memory is 7.1 GB. * Boogie Preprocessor took 122.97 ms. Allocated memory is still 202.4 MB. Free memory was 170.5 MB in the beginning and 166.5 MB in the end (delta: 4.0 MB). Peak memory consumption was 4.0 MB. Max. memory is 7.1 GB. * RCFGBuilder took 1217.43 ms. Allocated memory was 202.4 MB in the beginning and 235.9 MB in the end (delta: 33.6 MB). Free memory was 166.5 MB in the beginning and 175.1 MB in the end (delta: -8.6 MB). Peak memory consumption was 83.3 MB. Max. memory is 7.1 GB. * TraceAbstraction took 19022.60 ms. Allocated memory was 235.9 MB in the beginning and 662.7 MB in the end (delta: 426.8 MB). Free memory was 173.6 MB in the beginning and 103.5 MB in the end (delta: 70.1 MB). Peak memory consumption was 504.7 MB. Max. memory is 7.1 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - PositiveResult [Line: 602]: 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: 540]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 52]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 42]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 541]: Loop Invariant Derived loop invariant: 1 - ProcedureContractResult [Line: 299]: Procedure Contract for select_helpers Derived contract for procedure select_helpers: 1 - ProcedureContractResult [Line: 306]: Procedure Contract for valid_product Derived contract for procedure valid_product: 1 - ProcedureContractResult [Line: 147]: Procedure Contract for __utac_acc__Specification4_spec__1 Derived contract for procedure __utac_acc__Specification4_spec__1: 0 <= tmp + 2147483648 && tmp <= 2147483647 - ProcedureContractResult [Line: 120]: Procedure Contract for main Derived contract for procedure main: 1 - ProcedureContractResult [Line: 515]: Procedure Contract for stopSystem Derived contract for procedure stopSystem: 1 - ProcedureContractResult [Line: 432]: Procedure Contract for isPumpRunning Derived contract for procedure isPumpRunning: 1 - ProcedureContractResult [Line: 496]: Procedure Contract for isLowWaterLevel Derived contract for procedure isLowWaterLevel: 1 - ProcedureContractResult [Line: 292]: Procedure Contract for select_features Derived contract for procedure select_features: 1 - ProcedureContractResult [Line: 107]: Procedure Contract for runTest Derived contract for procedure runTest: 1 - ProcedureContractResult [Line: 413]: Procedure Contract for deactivatePump Derived contract for procedure deactivatePump: 1 - ProcedureContractResult [Line: 257]: Procedure Contract for isHighWaterSensorDry Derived contract for procedure isHighWaterSensorDry: 1 - ProcedureContractResult [Line: 380]: Procedure Contract for processEnvironment Derived contract for procedure processEnvironment: 1 - ProcedureContractResult [Line: 346]: Procedure Contract for processEnvironment__wrappee__base Derived contract for procedure processEnvironment__wrappee__base: 1 - ProcedureContractResult [Line: 531]: Procedure Contract for test Derived contract for procedure test: 1 - ProcedureContractResult [Line: 271]: Procedure Contract for isLowWaterSensorDry Derived contract for procedure isLowWaterSensorDry: 1 - ProcedureContractResult [Line: 405]: Procedure Contract for activatePump Derived contract for procedure activatePump: 1 - ProcedureContractResult [Line: 204]: Procedure Contract for changeMethaneLevel Derived contract for procedure changeMethaneLevel: 1 - ProcedureContractResult [Line: 248]: Procedure Contract for getWaterLevel Derived contract for procedure getWaterLevel: 1 - ProcedureContractResult [Line: 477]: Procedure Contract for isHighWaterLevel Derived contract for procedure isHighWaterLevel: 1 - ProcedureContractResult [Line: 42]: Procedure Contract for cleanup Derived contract for procedure cleanup: 1 - ProcedureContractResult [Line: 322]: Procedure Contract for timeShift Derived contract for procedure timeShift: 1 - ProcedureContractResult [Line: 180]: Procedure Contract for lowerWaterLevel Derived contract for procedure lowerWaterLevel: 1 - ProcedureContractResult [Line: 99]: Procedure Contract for setup Derived contract for procedure setup: 1 - ProcedureContractResult [Line: 354]: Procedure Contract for processEnvironment__wrappee__highWaterSensor Derived contract for procedure processEnvironment__wrappee__highWaterSensor: 1 - ProcedureContractResult [Line: 192]: Procedure Contract for waterRise Derived contract for procedure waterRise: 1 - ProcedureContractResult [Line: 598]: Procedure Contract for __automaton_fail Derived contract for procedure __automaton_fail: (!(0 <= tmp___0 + 2147483648) || 0 == tmp___0) || !(tmp___0 <= 2147483647) - StatisticsResult: Ultimate Automizer benchmark data CFG has 41 procedures, 643 locations, 1 error locations. Started 1 CEGAR loops. VerificationResult: SAFE, OverallTime: 6.1s, OverallIterations: 1, TraceHistogramMax: 1, AutomataDifference: 4.9s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 12.7s, InitialAbstractionConstructionTime: 0.0s, HoareTripleCheckerStatistics: 261 SDtfs, 169 SDslu, 540 SDs, 0 SdLazy, 929 SolverSat, 55 SolverUnsat, 0 SolverUnknown, 0 SolverNotchecked, 1.9s Time, PredicateUnifierStatistics: 0 DeclaredPredicates, 47 GetRequests, 29 SyntacticMatches, 0 SemanticMatches, 18 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 63 ImplicationChecksByTransitivity, 2.7s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=318occurred in iteration=0, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: 0.0s AutomataMinimizationTime, 1 MinimizatonAttempts, 0 StatesRemovedByMinimization, 0 NontrivialMinimizations, HoareAnnotationStatistics: 0.0s HoareAnnotationTime, 281 LocationsWithAnnotation, 547 PreInvPairs, 702 NumberOfFragments, 917 HoareAnnotationTreeSize, 547 FomulaSimplifications, 0 FormulaSimplificationTreeSizeReduction, 2.9s HoareSimplificationTime, 281 FomulaSimplificationsInter, 24626 FormulaSimplificationTreeSizeReductionInter, 9.6s 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...