/usr/bin/java -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata ./data -tc ../../../trunk/examples/toolchains/AutomizerC.xml --traceabstraction.compute.interpolants.along.a.counterexample Craig_NestedInterpolation --traceabstraction.use.separate.solver.for.trace.checks true -s ../../../trunk/examples/settings/automizer/acceleratedInterpolation/acceleratedInterpolationFastUPR_32.epf -i ../../../trunk/examples/svcomp/product-lines/minepump_spec2_product32.cil.c -------------------------------------------------------------------------------- This is Ultimate 0.1.25-267fbe0 [2020-07-17 16:29:16,658 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-07-17 16:29:16,660 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-07-17 16:29:16,672 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-07-17 16:29:16,672 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-07-17 16:29:16,673 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-07-17 16:29:16,675 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-07-17 16:29:16,676 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-07-17 16:29:16,678 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-07-17 16:29:16,679 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-07-17 16:29:16,680 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-07-17 16:29:16,681 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-07-17 16:29:16,681 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-07-17 16:29:16,682 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-07-17 16:29:16,683 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-07-17 16:29:16,684 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-07-17 16:29:16,685 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-07-17 16:29:16,686 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-07-17 16:29:16,688 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-07-17 16:29:16,690 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-07-17 16:29:16,691 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-07-17 16:29:16,692 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-07-17 16:29:16,693 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-07-17 16:29:16,694 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-07-17 16:29:16,696 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-07-17 16:29:16,697 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-07-17 16:29:16,697 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-07-17 16:29:16,698 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-07-17 16:29:16,698 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-07-17 16:29:16,699 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-07-17 16:29:16,699 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-07-17 16:29:16,700 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-07-17 16:29:16,701 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-07-17 16:29:16,701 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-07-17 16:29:16,702 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-07-17 16:29:16,703 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-07-17 16:29:16,703 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-07-17 16:29:16,703 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-07-17 16:29:16,704 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-07-17 16:29:16,705 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-07-17 16:29:16,705 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-07-17 16:29:16,706 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 16:29:16,722 INFO L113 SettingsManager]: Loading preferences was successful [2020-07-17 16:29:16,723 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-07-17 16:29:16,724 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-07-17 16:29:16,724 INFO L138 SettingsManager]: * sizeof long=4 [2020-07-17 16:29:16,724 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-07-17 16:29:16,724 INFO L138 SettingsManager]: * sizeof POINTER=4 [2020-07-17 16:29:16,725 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-07-17 16:29:16,725 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-07-17 16:29:16,725 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-07-17 16:29:16,725 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-07-17 16:29:16,725 INFO L138 SettingsManager]: * sizeof long double=12 [2020-07-17 16:29:16,726 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-07-17 16:29:16,726 INFO L138 SettingsManager]: * Use constant arrays=true [2020-07-17 16:29:16,726 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-07-17 16:29:16,726 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-07-17 16:29:16,726 INFO L138 SettingsManager]: * Size of a code block=SingleStatement [2020-07-17 16:29:16,727 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-07-17 16:29:16,727 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-07-17 16:29:16,727 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-07-17 16:29:16,727 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-07-17 16:29:16,727 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=AcceleratedInterpolation [2020-07-17 16:29:16,728 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-07-17 16:29:16,728 INFO L138 SettingsManager]: * Use separate solver for trace checks=false Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute Interpolants along a Counterexample -> Craig_NestedInterpolation Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Use separate solver for trace checks -> true [2020-07-17 16:29:16,996 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2020-07-17 16:29:17,009 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-07-17 16:29:17,013 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-07-17 16:29:17,015 INFO L271 PluginConnector]: Initializing CDTParser... [2020-07-17 16:29:17,015 INFO L275 PluginConnector]: CDTParser initialized [2020-07-17 16:29:17,016 INFO L429 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/product-lines/minepump_spec2_product32.cil.c [2020-07-17 16:29:17,076 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/ae52e27c1/b121b0b0b90e499a8dfa4575a71f09a0/FLAG03c6ccaf9 [2020-07-17 16:29:17,557 INFO L306 CDTParser]: Found 1 translation units. [2020-07-17 16:29:17,558 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/product-lines/minepump_spec2_product32.cil.c [2020-07-17 16:29:17,573 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/ae52e27c1/b121b0b0b90e499a8dfa4575a71f09a0/FLAG03c6ccaf9 [2020-07-17 16:29:18,061 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/ae52e27c1/b121b0b0b90e499a8dfa4575a71f09a0 [2020-07-17 16:29:18,071 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-07-17 16:29:18,073 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2020-07-17 16:29:18,074 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-07-17 16:29:18,075 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-07-17 16:29:18,078 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-07-17 16:29:18,079 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.07 04:29:18" (1/1) ... [2020-07-17 16:29:18,082 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@56b2bd84 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.07 04:29:18, skipping insertion in model container [2020-07-17 16:29:18,082 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.07 04:29:18" (1/1) ... [2020-07-17 16:29:18,090 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-07-17 16:29:18,138 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-07-17 16:29:18,576 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-07-17 16:29:18,595 INFO L203 MainTranslator]: Completed pre-run [2020-07-17 16:29:18,694 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-07-17 16:29:18,732 INFO L208 MainTranslator]: Completed translation [2020-07-17 16:29:18,732 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.07 04:29:18 WrapperNode [2020-07-17 16:29:18,732 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-07-17 16:29:18,733 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2020-07-17 16:29:18,733 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2020-07-17 16:29:18,733 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2020-07-17 16:29:18,745 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.07 04:29:18" (1/1) ... [2020-07-17 16:29:18,746 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.07 04:29:18" (1/1) ... [2020-07-17 16:29:18,763 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.07 04:29:18" (1/1) ... [2020-07-17 16:29:18,763 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.07 04:29:18" (1/1) ... [2020-07-17 16:29:18,797 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.07 04:29:18" (1/1) ... [2020-07-17 16:29:18,807 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.07 04:29:18" (1/1) ... [2020-07-17 16:29:18,812 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.07 04:29:18" (1/1) ... [2020-07-17 16:29:18,821 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2020-07-17 16:29:18,822 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2020-07-17 16:29:18,822 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2020-07-17 16:29:18,822 INFO L275 PluginConnector]: RCFGBuilder initialized [2020-07-17 16:29:18,823 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.07 04:29:18" (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 16:29:18,879 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2020-07-17 16:29:18,879 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2020-07-17 16:29:18,879 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~X~int~TO~int [2020-07-17 16:29:18,879 INFO L138 BoogieDeclarations]: Found implementation of procedure __automaton_fail [2020-07-17 16:29:18,879 INFO L138 BoogieDeclarations]: Found implementation of procedure test [2020-07-17 16:29:18,880 INFO L138 BoogieDeclarations]: Found implementation of procedure timeShift [2020-07-17 16:29:18,880 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment__wrappee__base [2020-07-17 16:29:18,880 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment__wrappee__methaneQuery [2020-07-17 16:29:18,880 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment [2020-07-17 16:29:18,880 INFO L138 BoogieDeclarations]: Found implementation of procedure activatePump__wrappee__lowWaterSensor [2020-07-17 16:29:18,880 INFO L138 BoogieDeclarations]: Found implementation of procedure activatePump [2020-07-17 16:29:18,880 INFO L138 BoogieDeclarations]: Found implementation of procedure deactivatePump [2020-07-17 16:29:18,880 INFO L138 BoogieDeclarations]: Found implementation of procedure isMethaneAlarm [2020-07-17 16:29:18,881 INFO L138 BoogieDeclarations]: Found implementation of procedure isPumpRunning [2020-07-17 16:29:18,881 INFO L138 BoogieDeclarations]: Found implementation of procedure printPump [2020-07-17 16:29:18,881 INFO L138 BoogieDeclarations]: Found implementation of procedure isLowWaterLevel [2020-07-17 16:29:18,881 INFO L138 BoogieDeclarations]: Found implementation of procedure stopSystem [2020-07-17 16:29:18,881 INFO L138 BoogieDeclarations]: Found implementation of procedure startSystem [2020-07-17 16:29:18,881 INFO L138 BoogieDeclarations]: Found implementation of procedure cleanup [2020-07-17 16:29:18,882 INFO L138 BoogieDeclarations]: Found implementation of procedure Specification2 [2020-07-17 16:29:18,882 INFO L138 BoogieDeclarations]: Found implementation of procedure setup [2020-07-17 16:29:18,882 INFO L138 BoogieDeclarations]: Found implementation of procedure runTest [2020-07-17 16:29:18,882 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2020-07-17 16:29:18,882 INFO L138 BoogieDeclarations]: Found implementation of procedure select_one [2020-07-17 16:29:18,882 INFO L138 BoogieDeclarations]: Found implementation of procedure select_features [2020-07-17 16:29:18,883 INFO L138 BoogieDeclarations]: Found implementation of procedure select_helpers [2020-07-17 16:29:18,883 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_product [2020-07-17 16:29:18,883 INFO L138 BoogieDeclarations]: Found implementation of procedure lowerWaterLevel [2020-07-17 16:29:18,883 INFO L138 BoogieDeclarations]: Found implementation of procedure waterRise [2020-07-17 16:29:18,883 INFO L138 BoogieDeclarations]: Found implementation of procedure changeMethaneLevel [2020-07-17 16:29:18,883 INFO L138 BoogieDeclarations]: Found implementation of procedure isMethaneLevelCritical [2020-07-17 16:29:18,884 INFO L138 BoogieDeclarations]: Found implementation of procedure printEnvironment [2020-07-17 16:29:18,884 INFO L138 BoogieDeclarations]: Found implementation of procedure getWaterLevel [2020-07-17 16:29:18,884 INFO L138 BoogieDeclarations]: Found implementation of procedure isLowWaterSensorDry [2020-07-17 16:29:18,884 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac_acc__Specification2_spec__1 [2020-07-17 16:29:18,884 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac_acc__Specification2_spec__2 [2020-07-17 16:29:18,884 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_set [2020-07-17 16:29:18,885 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_free [2020-07-17 16:29:18,885 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_reset [2020-07-17 16:29:18,885 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__error_stack_mgt [2020-07-17 16:29:18,885 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__get_this_arg [2020-07-17 16:29:18,885 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__get_this_argtype [2020-07-17 16:29:18,885 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2020-07-17 16:29:18,886 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2020-07-17 16:29:18,886 INFO L130 BoogieDeclarations]: Found specification of procedure printf [2020-07-17 16:29:18,886 INFO L130 BoogieDeclarations]: Found specification of procedure __automaton_fail [2020-07-17 16:29:18,886 INFO L130 BoogieDeclarations]: Found specification of procedure waterRise [2020-07-17 16:29:18,886 INFO L130 BoogieDeclarations]: Found specification of procedure changeMethaneLevel [2020-07-17 16:29:18,887 INFO L130 BoogieDeclarations]: Found specification of procedure startSystem [2020-07-17 16:29:18,887 INFO L130 BoogieDeclarations]: Found specification of procedure stopSystem [2020-07-17 16:29:18,887 INFO L130 BoogieDeclarations]: Found specification of procedure timeShift [2020-07-17 16:29:18,887 INFO L130 BoogieDeclarations]: Found specification of procedure cleanup [2020-07-17 16:29:18,887 INFO L130 BoogieDeclarations]: Found specification of procedure test [2020-07-17 16:29:18,887 INFO L130 BoogieDeclarations]: Found specification of procedure lowerWaterLevel [2020-07-17 16:29:18,888 INFO L130 BoogieDeclarations]: Found specification of procedure isMethaneLevelCritical [2020-07-17 16:29:18,888 INFO L130 BoogieDeclarations]: Found specification of procedure printEnvironment [2020-07-17 16:29:18,888 INFO L130 BoogieDeclarations]: Found specification of procedure isLowWaterSensorDry [2020-07-17 16:29:18,888 INFO L130 BoogieDeclarations]: Found specification of procedure activatePump [2020-07-17 16:29:18,888 INFO L130 BoogieDeclarations]: Found specification of procedure deactivatePump [2020-07-17 16:29:18,888 INFO L130 BoogieDeclarations]: Found specification of procedure isPumpRunning [2020-07-17 16:29:18,888 INFO L130 BoogieDeclarations]: Found specification of procedure printPump [2020-07-17 16:29:18,889 INFO L130 BoogieDeclarations]: Found specification of procedure __utac_acc__Specification2_spec__2 [2020-07-17 16:29:18,889 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment [2020-07-17 16:29:18,889 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment__wrappee__base [2020-07-17 16:29:18,889 INFO L130 BoogieDeclarations]: Found specification of procedure isLowWaterLevel [2020-07-17 16:29:18,889 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment__wrappee__methaneQuery [2020-07-17 16:29:18,889 INFO L130 BoogieDeclarations]: Found specification of procedure isMethaneAlarm [2020-07-17 16:29:18,890 INFO L130 BoogieDeclarations]: Found specification of procedure activatePump__wrappee__lowWaterSensor [2020-07-17 16:29:18,890 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2020-07-17 16:29:18,890 INFO L130 BoogieDeclarations]: Found specification of procedure Specification2 [2020-07-17 16:29:18,890 INFO L130 BoogieDeclarations]: Found specification of procedure setup [2020-07-17 16:29:18,890 INFO L130 BoogieDeclarations]: Found specification of procedure __utac_acc__Specification2_spec__1 [2020-07-17 16:29:18,890 INFO L130 BoogieDeclarations]: Found specification of procedure runTest [2020-07-17 16:29:18,890 INFO L130 BoogieDeclarations]: Found specification of procedure select_helpers [2020-07-17 16:29:18,891 INFO L130 BoogieDeclarations]: Found specification of procedure select_features [2020-07-17 16:29:18,891 INFO L130 BoogieDeclarations]: Found specification of procedure valid_product [2020-07-17 16:29:18,891 INFO L130 BoogieDeclarations]: Found specification of procedure main [2020-07-17 16:29:18,891 INFO L130 BoogieDeclarations]: Found specification of procedure select_one [2020-07-17 16:29:18,891 INFO L130 BoogieDeclarations]: Found specification of procedure getWaterLevel [2020-07-17 16:29:18,891 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_fail [2020-07-17 16:29:18,892 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2020-07-17 16:29:18,892 INFO L130 BoogieDeclarations]: Found specification of procedure free [2020-07-17 16:29:18,892 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_set [2020-07-17 16:29:18,892 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2020-07-17 16:29:18,892 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2020-07-17 16:29:18,892 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2020-07-17 16:29:18,893 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2020-07-17 16:29:18,893 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_free [2020-07-17 16:29:18,893 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2020-07-17 16:29:18,893 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_reset [2020-07-17 16:29:18,893 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~X~int~TO~int [2020-07-17 16:29:18,893 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2020-07-17 16:29:18,893 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__error_stack_mgt [2020-07-17 16:29:18,894 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__get_this_arg [2020-07-17 16:29:18,894 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__get_this_argtype [2020-07-17 16:29:18,894 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2020-07-17 16:29:18,894 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2020-07-17 16:29:18,894 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2020-07-17 16:29:20,103 INFO L290 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2020-07-17 16:29:20,103 INFO L295 CfgBuilder]: Removed 5 assume(true) statements. [2020-07-17 16:29:20,110 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 17.07 04:29:20 BoogieIcfgContainer [2020-07-17 16:29:20,110 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2020-07-17 16:29:20,111 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2020-07-17 16:29:20,112 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2020-07-17 16:29:20,115 INFO L275 PluginConnector]: TraceAbstraction initialized [2020-07-17 16:29:20,115 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 17.07 04:29:18" (1/3) ... [2020-07-17 16:29:20,116 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@204290d8 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 17.07 04:29:20, skipping insertion in model container [2020-07-17 16:29:20,116 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.07 04:29:18" (2/3) ... [2020-07-17 16:29:20,117 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@204290d8 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 17.07 04:29:20, skipping insertion in model container [2020-07-17 16:29:20,117 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 17.07 04:29:20" (3/3) ... [2020-07-17 16:29:20,119 INFO L109 eAbstractionObserver]: Analyzing ICFG minepump_spec2_product32.cil.c [2020-07-17 16:29:20,130 INFO L157 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:Craig_NestedInterpolation Determinization: PREDICATE_ABSTRACTION [2020-07-17 16:29:20,139 INFO L169 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2020-07-17 16:29:20,155 INFO L251 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2020-07-17 16:29:20,177 INFO L375 AbstractCegarLoop]: Interprodecural is true [2020-07-17 16:29:20,177 INFO L376 AbstractCegarLoop]: Hoare is true [2020-07-17 16:29:20,178 INFO L377 AbstractCegarLoop]: Compute interpolants for Craig_NestedInterpolation [2020-07-17 16:29:20,178 INFO L378 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2020-07-17 16:29:20,178 INFO L379 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2020-07-17 16:29:20,178 INFO L380 AbstractCegarLoop]: Difference is false [2020-07-17 16:29:20,178 INFO L381 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2020-07-17 16:29:20,179 INFO L385 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2020-07-17 16:29:20,201 INFO L276 IsEmpty]: Start isEmpty. Operand 324 states. [2020-07-17 16:29:20,224 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 149 [2020-07-17 16:29:20,224 INFO L414 BasicCegarLoop]: Found error trace [2020-07-17 16:29:20,225 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-17 16:29:20,226 INFO L427 AbstractCegarLoop]: === Iteration 1 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-17 16:29:20,232 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-17 16:29:20,233 INFO L82 PathProgramCache]: Analyzing trace with hash -2025840680, now seen corresponding path program 1 times [2020-07-17 16:29:20,242 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-17 16:29:20,243 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1811545187] [2020-07-17 16:29:20,243 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-17 16:29:20,543 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 16:29:20,996 WARN L193 SmtUtils]: Spent 300.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-17 16:29:21,015 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 16:29:21,139 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 16:29:21,141 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 16:29:21,143 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 16:29:21,145 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 16:29:21,156 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 16:29:21,158 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 16:29:21,161 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 16:29:21,190 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 16:29:21,191 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1811545187] [2020-07-17 16:29:21,194 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-17 16:29:21,194 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2020-07-17 16:29:21,195 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1650156995] [2020-07-17 16:29:21,201 INFO L459 AbstractCegarLoop]: Interpolant automaton has 4 states [2020-07-17 16:29:21,201 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-17 16:29:21,216 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2020-07-17 16:29:21,217 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2020-07-17 16:29:21,219 INFO L87 Difference]: Start difference. First operand 324 states. Second operand 4 states. [2020-07-17 16:29:22,688 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-17 16:29:22,688 INFO L93 Difference]: Finished difference Result 493 states and 590 transitions. [2020-07-17 16:29:22,689 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2020-07-17 16:29:22,690 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 148 [2020-07-17 16:29:22,692 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-17 16:29:22,709 INFO L225 Difference]: With dead ends: 493 [2020-07-17 16:29:22,709 INFO L226 Difference]: Without dead ends: 315 [2020-07-17 16:29:22,714 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 18 GetRequests, 16 SyntacticMatches, 0 SemanticMatches, 2 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.3s TimeCoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2020-07-17 16:29:22,735 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 315 states. [2020-07-17 16:29:22,896 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 315 to 263. [2020-07-17 16:29:22,898 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 263 states. [2020-07-17 16:29:22,902 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 263 states to 263 states and 288 transitions. [2020-07-17 16:29:22,904 INFO L78 Accepts]: Start accepts. Automaton has 263 states and 288 transitions. Word has length 148 [2020-07-17 16:29:22,907 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-17 16:29:22,907 INFO L479 AbstractCegarLoop]: Abstraction has 263 states and 288 transitions. [2020-07-17 16:29:22,908 INFO L480 AbstractCegarLoop]: Interpolant automaton has 4 states. [2020-07-17 16:29:22,908 INFO L276 IsEmpty]: Start isEmpty. Operand 263 states and 288 transitions. [2020-07-17 16:29:22,921 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 150 [2020-07-17 16:29:22,922 INFO L414 BasicCegarLoop]: Found error trace [2020-07-17 16:29:22,922 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-17 16:29:22,923 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2020-07-17 16:29:22,923 INFO L427 AbstractCegarLoop]: === Iteration 2 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-17 16:29:22,923 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-17 16:29:22,923 INFO L82 PathProgramCache]: Analyzing trace with hash -435050295, now seen corresponding path program 1 times [2020-07-17 16:29:22,924 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-17 16:29:22,924 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [810079519] [2020-07-17 16:29:22,924 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-17 16:29:23,029 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 16:29:23,411 WARN L193 SmtUtils]: Spent 268.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-17 16:29:23,421 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 16:29:23,474 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 16:29:23,477 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 16:29:23,478 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 16:29:23,480 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 16:29:23,488 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 16:29:23,490 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 16:29:23,492 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 16:29:23,517 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 16:29:23,517 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [810079519] [2020-07-17 16:29:23,518 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-17 16:29:23,518 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2020-07-17 16:29:23,518 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [984544232] [2020-07-17 16:29:23,522 INFO L459 AbstractCegarLoop]: Interpolant automaton has 5 states [2020-07-17 16:29:23,522 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-17 16:29:23,522 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2020-07-17 16:29:23,523 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2020-07-17 16:29:23,523 INFO L87 Difference]: Start difference. First operand 263 states and 288 transitions. Second operand 5 states. [2020-07-17 16:29:24,194 WARN L193 SmtUtils]: Spent 232.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-17 16:29:25,328 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-17 16:29:25,329 INFO L93 Difference]: Finished difference Result 412 states and 473 transitions. [2020-07-17 16:29:25,330 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2020-07-17 16:29:25,330 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 149 [2020-07-17 16:29:25,331 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-17 16:29:25,336 INFO L225 Difference]: With dead ends: 412 [2020-07-17 16:29:25,336 INFO L226 Difference]: Without dead ends: 304 [2020-07-17 16:29:25,338 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 21 GetRequests, 16 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 0.5s TimeCoverageRelationStatistics Valid=18, Invalid=24, Unknown=0, NotChecked=0, Total=42 [2020-07-17 16:29:25,339 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 304 states. [2020-07-17 16:29:25,407 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 304 to 253. [2020-07-17 16:29:25,407 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 253 states. [2020-07-17 16:29:25,409 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 253 states to 253 states and 275 transitions. [2020-07-17 16:29:25,409 INFO L78 Accepts]: Start accepts. Automaton has 253 states and 275 transitions. Word has length 149 [2020-07-17 16:29:25,410 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-17 16:29:25,410 INFO L479 AbstractCegarLoop]: Abstraction has 253 states and 275 transitions. [2020-07-17 16:29:25,410 INFO L480 AbstractCegarLoop]: Interpolant automaton has 5 states. [2020-07-17 16:29:25,410 INFO L276 IsEmpty]: Start isEmpty. Operand 253 states and 275 transitions. [2020-07-17 16:29:25,413 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 163 [2020-07-17 16:29:25,413 INFO L414 BasicCegarLoop]: Found error trace [2020-07-17 16:29:25,413 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-17 16:29:25,413 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2020-07-17 16:29:25,414 INFO L427 AbstractCegarLoop]: === Iteration 3 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-17 16:29:25,414 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-17 16:29:25,414 INFO L82 PathProgramCache]: Analyzing trace with hash -917624863, now seen corresponding path program 1 times [2020-07-17 16:29:25,414 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-17 16:29:25,415 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [358717040] [2020-07-17 16:29:25,415 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-17 16:29:25,451 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 16:29:25,737 WARN L193 SmtUtils]: Spent 211.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-17 16:29:25,747 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 16:29:25,773 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 16:29:25,775 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 16:29:25,776 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 16:29:25,806 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 16:29:25,818 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 16:29:25,831 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 16:29:25,845 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 16:29:25,847 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 16:29:25,923 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 16:29:25,923 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [358717040] [2020-07-17 16:29:25,923 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-17 16:29:25,924 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [11] imperfect sequences [] total 11 [2020-07-17 16:29:25,924 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1494337549] [2020-07-17 16:29:25,924 INFO L459 AbstractCegarLoop]: Interpolant automaton has 11 states [2020-07-17 16:29:25,925 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-17 16:29:25,925 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 11 interpolants. [2020-07-17 16:29:25,925 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=22, Invalid=88, Unknown=0, NotChecked=0, Total=110 [2020-07-17 16:29:25,926 INFO L87 Difference]: Start difference. First operand 253 states and 275 transitions. Second operand 11 states. [2020-07-17 16:29:26,453 WARN L193 SmtUtils]: Spent 211.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-17 16:29:26,798 WARN L193 SmtUtils]: Spent 235.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-07-17 16:29:27,074 WARN L193 SmtUtils]: Spent 254.00 ms on a formula simplification that was a NOOP. DAG size: 195 [2020-07-17 16:29:27,369 WARN L193 SmtUtils]: Spent 252.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-17 16:29:27,629 WARN L193 SmtUtils]: Spent 230.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-17 16:29:27,871 WARN L193 SmtUtils]: Spent 215.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-17 16:29:28,867 WARN L193 SmtUtils]: Spent 208.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-17 16:29:31,138 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-17 16:29:31,138 INFO L93 Difference]: Finished difference Result 700 states and 831 transitions. [2020-07-17 16:29:31,139 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 20 states. [2020-07-17 16:29:31,139 INFO L78 Accepts]: Start accepts. Automaton has 11 states. Word has length 162 [2020-07-17 16:29:31,140 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-17 16:29:31,149 INFO L225 Difference]: With dead ends: 700 [2020-07-17 16:29:31,149 INFO L226 Difference]: Without dead ends: 562 [2020-07-17 16:29:31,154 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 46 GetRequests, 24 SyntacticMatches, 0 SemanticMatches, 22 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 83 ImplicationChecksByTransitivity, 2.1s TimeCoverageRelationStatistics Valid=168, Invalid=384, Unknown=0, NotChecked=0, Total=552 [2020-07-17 16:29:31,157 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 562 states. [2020-07-17 16:29:31,370 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 562 to 455. [2020-07-17 16:29:31,371 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 455 states. [2020-07-17 16:29:31,373 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 455 states to 455 states and 514 transitions. [2020-07-17 16:29:31,373 INFO L78 Accepts]: Start accepts. Automaton has 455 states and 514 transitions. Word has length 162 [2020-07-17 16:29:31,374 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-17 16:29:31,374 INFO L479 AbstractCegarLoop]: Abstraction has 455 states and 514 transitions. [2020-07-17 16:29:31,374 INFO L480 AbstractCegarLoop]: Interpolant automaton has 11 states. [2020-07-17 16:29:31,375 INFO L276 IsEmpty]: Start isEmpty. Operand 455 states and 514 transitions. [2020-07-17 16:29:31,378 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 168 [2020-07-17 16:29:31,378 INFO L414 BasicCegarLoop]: Found error trace [2020-07-17 16:29:31,378 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-17 16:29:31,379 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2020-07-17 16:29:31,379 INFO L427 AbstractCegarLoop]: === Iteration 4 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-17 16:29:31,379 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-17 16:29:31,380 INFO L82 PathProgramCache]: Analyzing trace with hash 1871649820, now seen corresponding path program 1 times [2020-07-17 16:29:31,381 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-17 16:29:31,381 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1441102511] [2020-07-17 16:29:31,381 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-17 16:29:31,428 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 16:29:31,802 WARN L193 SmtUtils]: Spent 266.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-17 16:29:31,834 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 16:29:31,886 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 16:29:31,888 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 16:29:31,890 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 16:29:31,894 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 16:29:31,913 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 16:29:31,937 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 16:29:31,940 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 16:29:31,972 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 16:29:32,051 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 16:29:32,051 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1441102511] [2020-07-17 16:29:32,052 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-17 16:29:32,052 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [10] imperfect sequences [] total 10 [2020-07-17 16:29:32,053 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [624632656] [2020-07-17 16:29:32,055 INFO L459 AbstractCegarLoop]: Interpolant automaton has 10 states [2020-07-17 16:29:32,055 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-17 16:29:32,056 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2020-07-17 16:29:32,056 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=19, Invalid=71, Unknown=0, NotChecked=0, Total=90 [2020-07-17 16:29:32,057 INFO L87 Difference]: Start difference. First operand 455 states and 514 transitions. Second operand 10 states. [2020-07-17 16:29:32,795 WARN L193 SmtUtils]: Spent 308.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-17 16:29:34,237 WARN L193 SmtUtils]: Spent 219.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-17 16:29:34,529 WARN L193 SmtUtils]: Spent 225.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-17 16:29:34,916 WARN L193 SmtUtils]: Spent 202.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-17 16:29:35,237 WARN L193 SmtUtils]: Spent 224.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-17 16:29:35,529 WARN L193 SmtUtils]: Spent 236.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-17 16:29:35,857 WARN L193 SmtUtils]: Spent 210.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-17 16:29:36,150 WARN L193 SmtUtils]: Spent 228.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-17 16:29:36,621 WARN L193 SmtUtils]: Spent 197.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-17 16:29:37,962 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-17 16:29:37,963 INFO L93 Difference]: Finished difference Result 1263 states and 1551 transitions. [2020-07-17 16:29:37,965 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 21 states. [2020-07-17 16:29:37,965 INFO L78 Accepts]: Start accepts. Automaton has 10 states. Word has length 167 [2020-07-17 16:29:37,966 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-17 16:29:37,973 INFO L225 Difference]: With dead ends: 1263 [2020-07-17 16:29:37,973 INFO L226 Difference]: Without dead ends: 923 [2020-07-17 16:29:37,976 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 47 GetRequests, 24 SyntacticMatches, 0 SemanticMatches, 23 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 83 ImplicationChecksByTransitivity, 2.6s TimeCoverageRelationStatistics Valid=159, Invalid=441, Unknown=0, NotChecked=0, Total=600 [2020-07-17 16:29:37,978 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 923 states. [2020-07-17 16:29:38,263 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 923 to 747. [2020-07-17 16:29:38,263 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 747 states. [2020-07-17 16:29:38,268 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 747 states to 747 states and 857 transitions. [2020-07-17 16:29:38,269 INFO L78 Accepts]: Start accepts. Automaton has 747 states and 857 transitions. Word has length 167 [2020-07-17 16:29:38,269 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-17 16:29:38,269 INFO L479 AbstractCegarLoop]: Abstraction has 747 states and 857 transitions. [2020-07-17 16:29:38,270 INFO L480 AbstractCegarLoop]: Interpolant automaton has 10 states. [2020-07-17 16:29:38,270 INFO L276 IsEmpty]: Start isEmpty. Operand 747 states and 857 transitions. [2020-07-17 16:29:38,273 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 173 [2020-07-17 16:29:38,274 INFO L414 BasicCegarLoop]: Found error trace [2020-07-17 16:29:38,274 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-17 16:29:38,274 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2020-07-17 16:29:38,275 INFO L427 AbstractCegarLoop]: === Iteration 5 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-17 16:29:38,275 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-17 16:29:38,275 INFO L82 PathProgramCache]: Analyzing trace with hash 69733342, now seen corresponding path program 1 times [2020-07-17 16:29:38,276 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-17 16:29:38,276 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [2104234705] [2020-07-17 16:29:38,276 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-17 16:29:38,304 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 16:29:38,651 WARN L193 SmtUtils]: Spent 283.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-17 16:29:38,673 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 16:29:38,702 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 16:29:38,704 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 16:29:38,706 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 16:29:38,708 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 16:29:38,722 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 16:29:38,734 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 16:29:38,755 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 16:29:38,758 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 16:29:38,761 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 16:29:38,837 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 16:29:38,838 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [2104234705] [2020-07-17 16:29:38,838 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-17 16:29:38,839 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [11] imperfect sequences [] total 11 [2020-07-17 16:29:38,839 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [751680411] [2020-07-17 16:29:38,840 INFO L459 AbstractCegarLoop]: Interpolant automaton has 11 states [2020-07-17 16:29:38,840 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-17 16:29:38,840 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 11 interpolants. [2020-07-17 16:29:38,840 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=22, Invalid=88, Unknown=0, NotChecked=0, Total=110 [2020-07-17 16:29:38,841 INFO L87 Difference]: Start difference. First operand 747 states and 857 transitions. Second operand 11 states. [2020-07-17 16:29:39,329 WARN L193 SmtUtils]: Spent 192.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-17 16:29:40,557 WARN L193 SmtUtils]: Spent 206.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-17 16:29:40,840 WARN L193 SmtUtils]: Spent 252.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-17 16:29:41,104 WARN L193 SmtUtils]: Spent 205.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-17 16:29:41,358 WARN L193 SmtUtils]: Spent 217.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-17 16:29:41,604 WARN L193 SmtUtils]: Spent 207.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-17 16:29:42,306 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-17 16:29:42,307 INFO L93 Difference]: Finished difference Result 1360 states and 1678 transitions. [2020-07-17 16:29:42,307 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. [2020-07-17 16:29:42,307 INFO L78 Accepts]: Start accepts. Automaton has 11 states. Word has length 172 [2020-07-17 16:29:42,308 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-17 16:29:42,309 INFO L225 Difference]: With dead ends: 1360 [2020-07-17 16:29:42,309 INFO L226 Difference]: Without dead ends: 0 [2020-07-17 16:29:42,314 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 50 GetRequests, 26 SyntacticMatches, 0 SemanticMatches, 24 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 96 ImplicationChecksByTransitivity, 1.8s TimeCoverageRelationStatistics Valid=190, Invalid=460, Unknown=0, NotChecked=0, Total=650 [2020-07-17 16:29:42,314 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 0 states. [2020-07-17 16:29:42,314 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 0 to 0. [2020-07-17 16:29:42,315 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 0 states. [2020-07-17 16:29:42,315 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 0 states to 0 states and 0 transitions. [2020-07-17 16:29:42,317 INFO L78 Accepts]: Start accepts. Automaton has 0 states and 0 transitions. Word has length 172 [2020-07-17 16:29:42,317 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-17 16:29:42,317 INFO L479 AbstractCegarLoop]: Abstraction has 0 states and 0 transitions. [2020-07-17 16:29:42,317 INFO L480 AbstractCegarLoop]: Interpolant automaton has 11 states. [2020-07-17 16:29:42,317 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2020-07-17 16:29:42,317 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-17 16:29:42,318 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2020-07-17 16:29:42,320 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends 0 states and 0 transitions. [2020-07-17 16:29:50,003 WARN L193 SmtUtils]: Spent 176.00 ms on a formula simplification. DAG size of input: 144 DAG size of output: 27 [2020-07-17 16:29:50,339 WARN L193 SmtUtils]: Spent 331.00 ms on a formula simplification. DAG size of input: 146 DAG size of output: 9 [2020-07-17 16:29:50,597 WARN L193 SmtUtils]: Spent 161.00 ms on a formula simplification. DAG size of input: 142 DAG size of output: 25 [2020-07-17 16:29:50,924 WARN L193 SmtUtils]: Spent 300.00 ms on a formula simplification. DAG size of input: 146 DAG size of output: 9 [2020-07-17 16:29:51,084 WARN L193 SmtUtils]: Spent 157.00 ms on a formula simplification. DAG size of input: 142 DAG size of output: 25 [2020-07-17 16:29:51,399 WARN L193 SmtUtils]: Spent 311.00 ms on a formula simplification. DAG size of input: 151 DAG size of output: 11 [2020-07-17 16:29:51,709 WARN L193 SmtUtils]: Spent 305.00 ms on a formula simplification. DAG size of input: 150 DAG size of output: 8 [2020-07-17 16:29:51,867 WARN L193 SmtUtils]: Spent 146.00 ms on a formula simplification. DAG size of input: 139 DAG size of output: 1 [2020-07-17 16:29:52,182 WARN L193 SmtUtils]: Spent 299.00 ms on a formula simplification. DAG size of input: 149 DAG size of output: 8 [2020-07-17 16:29:52,505 WARN L193 SmtUtils]: Spent 321.00 ms on a formula simplification. DAG size of input: 143 DAG size of output: 10 [2020-07-17 16:29:52,885 WARN L193 SmtUtils]: Spent 367.00 ms on a formula simplification. DAG size of input: 146 DAG size of output: 9 [2020-07-17 16:29:53,207 WARN L193 SmtUtils]: Spent 316.00 ms on a formula simplification. DAG size of input: 146 DAG size of output: 9 [2020-07-17 16:29:53,386 WARN L193 SmtUtils]: Spent 175.00 ms on a formula simplification. DAG size of input: 142 DAG size of output: 25 [2020-07-17 16:29:53,884 WARN L193 SmtUtils]: Spent 459.00 ms on a formula simplification. DAG size of input: 151 DAG size of output: 15 [2020-07-17 16:29:54,148 WARN L193 SmtUtils]: Spent 148.00 ms on a formula simplification. DAG size of input: 148 DAG size of output: 1 [2020-07-17 16:29:54,506 WARN L193 SmtUtils]: Spent 346.00 ms on a formula simplification. DAG size of input: 150 DAG size of output: 17 [2020-07-17 16:29:54,846 WARN L193 SmtUtils]: Spent 303.00 ms on a formula simplification. DAG size of input: 141 DAG size of output: 7 [2020-07-17 16:29:55,212 WARN L193 SmtUtils]: Spent 314.00 ms on a formula simplification. DAG size of input: 152 DAG size of output: 11 [2020-07-17 16:29:55,373 WARN L193 SmtUtils]: Spent 158.00 ms on a formula simplification. DAG size of input: 138 DAG size of output: 16 [2020-07-17 16:29:55,595 WARN L193 SmtUtils]: Spent 197.00 ms on a formula simplification. DAG size of input: 141 DAG size of output: 19 [2020-07-17 16:29:55,886 WARN L193 SmtUtils]: Spent 286.00 ms on a formula simplification. DAG size of input: 149 DAG size of output: 8 [2020-07-17 16:29:56,061 WARN L193 SmtUtils]: Spent 156.00 ms on a formula simplification. DAG size of input: 142 DAG size of output: 25 [2020-07-17 16:29:56,238 WARN L193 SmtUtils]: Spent 152.00 ms on a formula simplification. DAG size of input: 142 DAG size of output: 25 [2020-07-17 16:29:56,428 WARN L193 SmtUtils]: Spent 145.00 ms on a formula simplification. DAG size of input: 144 DAG size of output: 1 [2020-07-17 16:29:56,586 WARN L193 SmtUtils]: Spent 143.00 ms on a formula simplification. DAG size of input: 144 DAG size of output: 1 [2020-07-17 16:29:57,191 WARN L193 SmtUtils]: Spent 580.00 ms on a formula simplification. DAG size of input: 146 DAG size of output: 10 [2020-07-17 16:29:57,633 WARN L193 SmtUtils]: Spent 438.00 ms on a formula simplification. DAG size of input: 151 DAG size of output: 15 [2020-07-17 16:29:57,931 WARN L193 SmtUtils]: Spent 296.00 ms on a formula simplification. DAG size of input: 146 DAG size of output: 9 [2020-07-17 16:29:58,250 WARN L193 SmtUtils]: Spent 315.00 ms on a formula simplification. DAG size of input: 136 DAG size of output: 8 [2020-07-17 16:29:58,551 WARN L193 SmtUtils]: Spent 297.00 ms on a formula simplification. DAG size of input: 146 DAG size of output: 9 [2020-07-17 16:29:58,999 WARN L193 SmtUtils]: Spent 444.00 ms on a formula simplification. DAG size of input: 151 DAG size of output: 15 [2020-07-17 16:29:59,491 WARN L193 SmtUtils]: Spent 467.00 ms on a formula simplification. DAG size of input: 153 DAG size of output: 18 [2020-07-17 16:29:59,828 WARN L193 SmtUtils]: Spent 324.00 ms on a formula simplification. DAG size of input: 152 DAG size of output: 14 [2020-07-17 16:30:00,137 WARN L193 SmtUtils]: Spent 305.00 ms on a formula simplification. DAG size of input: 149 DAG size of output: 8 [2020-07-17 16:30:00,335 WARN L193 SmtUtils]: Spent 175.00 ms on a formula simplification. DAG size of input: 146 DAG size of output: 29 [2020-07-17 16:30:00,644 WARN L193 SmtUtils]: Spent 303.00 ms on a formula simplification. DAG size of input: 152 DAG size of output: 14 [2020-07-17 16:30:00,818 WARN L193 SmtUtils]: Spent 163.00 ms on a formula simplification. DAG size of input: 144 DAG size of output: 27 [2020-07-17 16:30:01,017 WARN L193 SmtUtils]: Spent 180.00 ms on a formula simplification. DAG size of input: 144 DAG size of output: 27 [2020-07-17 16:30:01,512 WARN L193 SmtUtils]: Spent 450.00 ms on a formula simplification. DAG size of input: 146 DAG size of output: 11 [2020-07-17 16:30:01,873 WARN L193 SmtUtils]: Spent 331.00 ms on a formula simplification. DAG size of input: 147 DAG size of output: 16 [2020-07-17 16:30:02,118 WARN L193 SmtUtils]: Spent 183.00 ms on a formula simplification. DAG size of input: 142 DAG size of output: 25 [2020-07-17 16:30:02,300 WARN L193 SmtUtils]: Spent 173.00 ms on a formula simplification. DAG size of input: 142 DAG size of output: 25 [2020-07-17 16:30:02,641 WARN L193 SmtUtils]: Spent 330.00 ms on a formula simplification. DAG size of input: 146 DAG size of output: 9 [2020-07-17 16:30:03,015 WARN L193 SmtUtils]: Spent 322.00 ms on a formula simplification. DAG size of input: 153 DAG size of output: 11 [2020-07-17 16:30:03,357 WARN L193 SmtUtils]: Spent 312.00 ms on a formula simplification. DAG size of input: 152 DAG size of output: 11 [2020-07-17 16:30:03,700 WARN L193 SmtUtils]: Spent 327.00 ms on a formula simplification. DAG size of input: 147 DAG size of output: 16 [2020-07-17 16:30:04,016 WARN L193 SmtUtils]: Spent 314.00 ms on a formula simplification. DAG size of input: 145 DAG size of output: 13 [2020-07-17 16:30:04,393 WARN L193 SmtUtils]: Spent 355.00 ms on a formula simplification. DAG size of input: 147 DAG size of output: 16 [2020-07-17 16:30:04,724 WARN L193 SmtUtils]: Spent 322.00 ms on a formula simplification. DAG size of input: 147 DAG size of output: 16 [2020-07-17 16:30:04,892 WARN L193 SmtUtils]: Spent 166.00 ms on a formula simplification. DAG size of input: 142 DAG size of output: 25 [2020-07-17 16:30:05,258 WARN L193 SmtUtils]: Spent 342.00 ms on a formula simplification. DAG size of input: 149 DAG size of output: 18 [2020-07-17 16:30:05,586 WARN L193 SmtUtils]: Spent 323.00 ms on a formula simplification. DAG size of input: 152 DAG size of output: 14 [2020-07-17 16:30:05,772 WARN L193 SmtUtils]: Spent 175.00 ms on a formula simplification. DAG size of input: 144 DAG size of output: 27 [2020-07-17 16:30:06,086 WARN L193 SmtUtils]: Spent 311.00 ms on a formula simplification. DAG size of input: 146 DAG size of output: 9 [2020-07-17 16:30:06,275 WARN L193 SmtUtils]: Spent 173.00 ms on a formula simplification. DAG size of input: 144 DAG size of output: 27 [2020-07-17 16:30:06,577 WARN L193 SmtUtils]: Spent 298.00 ms on a formula simplification. DAG size of input: 146 DAG size of output: 9 [2020-07-17 16:30:06,807 WARN L193 SmtUtils]: Spent 159.00 ms on a formula simplification. DAG size of input: 142 DAG size of output: 25 [2020-07-17 16:30:07,059 WARN L193 SmtUtils]: Spent 161.00 ms on a formula simplification. DAG size of input: 142 DAG size of output: 25 [2020-07-17 16:30:07,236 WARN L193 SmtUtils]: Spent 175.00 ms on a formula simplification. DAG size of input: 142 DAG size of output: 25 [2020-07-17 16:30:07,478 WARN L193 SmtUtils]: Spent 150.00 ms on a formula simplification. DAG size of input: 148 DAG size of output: 1 [2020-07-17 16:30:07,743 WARN L193 SmtUtils]: Spent 192.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-17 16:30:08,048 WARN L193 SmtUtils]: Spent 290.00 ms on a formula simplification. DAG size of input: 149 DAG size of output: 8 [2020-07-17 16:30:08,412 WARN L193 SmtUtils]: Spent 300.00 ms on a formula simplification. DAG size of input: 149 DAG size of output: 8 [2020-07-17 16:30:08,595 WARN L193 SmtUtils]: Spent 180.00 ms on a formula simplification. DAG size of input: 141 DAG size of output: 19 [2020-07-17 16:30:08,794 WARN L193 SmtUtils]: Spent 146.00 ms on a formula simplification. DAG size of input: 139 DAG size of output: 1 [2020-07-17 16:30:09,149 WARN L193 SmtUtils]: Spent 316.00 ms on a formula simplification. DAG size of input: 145 DAG size of output: 12 [2020-07-17 16:30:09,462 WARN L193 SmtUtils]: Spent 309.00 ms on a formula simplification. DAG size of input: 149 DAG size of output: 8 [2020-07-17 16:30:09,644 WARN L193 SmtUtils]: Spent 154.00 ms on a formula simplification. DAG size of input: 136 DAG size of output: 15 [2020-07-17 16:30:09,827 WARN L193 SmtUtils]: Spent 171.00 ms on a formula simplification. DAG size of input: 142 DAG size of output: 25 [2020-07-17 16:30:10,225 WARN L193 SmtUtils]: Spent 310.00 ms on a formula simplification. DAG size of input: 146 DAG size of output: 9 [2020-07-17 16:30:10,590 WARN L193 SmtUtils]: Spent 349.00 ms on a formula simplification. DAG size of input: 143 DAG size of output: 10 [2020-07-17 16:30:10,603 INFO L268 CegarLoopResult]: For program point L671(line 671) no Hoare annotation was computed. [2020-07-17 16:30:10,603 INFO L268 CegarLoopResult]: For program point __utac__exception__cf_handler_freeFINAL(lines 668 723) no Hoare annotation was computed. [2020-07-17 16:30:10,603 INFO L268 CegarLoopResult]: For program point L688(line 688) no Hoare annotation was computed. [2020-07-17 16:30:10,603 INFO L268 CegarLoopResult]: For program point L684(line 684) no Hoare annotation was computed. [2020-07-17 16:30:10,604 INFO L268 CegarLoopResult]: For program point L680(line 680) no Hoare annotation was computed. [2020-07-17 16:30:10,604 INFO L268 CegarLoopResult]: For program point L709(line 709) no Hoare annotation was computed. [2020-07-17 16:30:10,604 INFO L268 CegarLoopResult]: For program point L676(line 676) no Hoare annotation was computed. [2020-07-17 16:30:10,604 INFO L268 CegarLoopResult]: For program point L672(line 672) no Hoare annotation was computed. [2020-07-17 16:30:10,604 INFO L268 CegarLoopResult]: For program point L697(line 697) no Hoare annotation was computed. [2020-07-17 16:30:10,604 INFO L268 CegarLoopResult]: For program point L689(line 689) no Hoare annotation was computed. [2020-07-17 16:30:10,604 INFO L268 CegarLoopResult]: For program point L718(line 718) no Hoare annotation was computed. [2020-07-17 16:30:10,604 INFO L268 CegarLoopResult]: For program point L681(line 681) no Hoare annotation was computed. [2020-07-17 16:30:10,604 INFO L268 CegarLoopResult]: For program point __utac__exception__cf_handler_freeEXIT(lines 668 723) no Hoare annotation was computed. [2020-07-17 16:30:10,604 INFO L268 CegarLoopResult]: For program point L710(line 710) no Hoare annotation was computed. [2020-07-17 16:30:10,604 INFO L268 CegarLoopResult]: For program point L677(line 677) no Hoare annotation was computed. [2020-07-17 16:30:10,604 INFO L268 CegarLoopResult]: For program point L710-1(line 710) no Hoare annotation was computed. [2020-07-17 16:30:10,604 INFO L268 CegarLoopResult]: For program point L710-2(line 710) no Hoare annotation was computed. [2020-07-17 16:30:10,605 INFO L268 CegarLoopResult]: For program point __utac__exception__cf_handler_freeENTRY(lines 668 723) no Hoare annotation was computed. [2020-07-17 16:30:10,605 INFO L268 CegarLoopResult]: For program point L673(line 673) no Hoare annotation was computed. [2020-07-17 16:30:10,605 INFO L268 CegarLoopResult]: For program point L669(line 669) no Hoare annotation was computed. [2020-07-17 16:30:10,605 INFO L268 CegarLoopResult]: For program point L698(line 698) no Hoare annotation was computed. [2020-07-17 16:30:10,605 INFO L268 CegarLoopResult]: For program point L694(line 694) no Hoare annotation was computed. [2020-07-17 16:30:10,605 INFO L268 CegarLoopResult]: For program point L690(line 690) no Hoare annotation was computed. [2020-07-17 16:30:10,605 INFO L268 CegarLoopResult]: For program point L719(line 719) no Hoare annotation was computed. [2020-07-17 16:30:10,605 INFO L268 CegarLoopResult]: For program point L715(lines 692 716) no Hoare annotation was computed. [2020-07-17 16:30:10,605 INFO L268 CegarLoopResult]: For program point L682(line 682) no Hoare annotation was computed. [2020-07-17 16:30:10,605 INFO L268 CegarLoopResult]: For program point L711(line 711) no Hoare annotation was computed. [2020-07-17 16:30:10,605 INFO L268 CegarLoopResult]: For program point L678(line 678) no Hoare annotation was computed. [2020-07-17 16:30:10,605 INFO L268 CegarLoopResult]: For program point L707(line 707) no Hoare annotation was computed. [2020-07-17 16:30:10,605 INFO L268 CegarLoopResult]: For program point L674(line 674) no Hoare annotation was computed. [2020-07-17 16:30:10,606 INFO L268 CegarLoopResult]: For program point L670(line 670) no Hoare annotation was computed. [2020-07-17 16:30:10,606 INFO L268 CegarLoopResult]: For program point L699(lines 699 703) no Hoare annotation was computed. [2020-07-17 16:30:10,606 INFO L268 CegarLoopResult]: For program point L699-1(lines 699 703) no Hoare annotation was computed. [2020-07-17 16:30:10,606 INFO L268 CegarLoopResult]: For program point L691(line 691) no Hoare annotation was computed. [2020-07-17 16:30:10,606 INFO L268 CegarLoopResult]: For program point L691-1(line 691) no Hoare annotation was computed. [2020-07-17 16:30:10,606 INFO L268 CegarLoopResult]: For program point L691-2(line 691) no Hoare annotation was computed. [2020-07-17 16:30:10,606 INFO L268 CegarLoopResult]: For program point L720(line 720) no Hoare annotation was computed. [2020-07-17 16:30:10,606 INFO L268 CegarLoopResult]: For program point L687(line 687) no Hoare annotation was computed. [2020-07-17 16:30:10,606 INFO L268 CegarLoopResult]: For program point L683(line 683) no Hoare annotation was computed. [2020-07-17 16:30:10,606 INFO L268 CegarLoopResult]: For program point L712(line 712) no Hoare annotation was computed. [2020-07-17 16:30:10,606 INFO L268 CegarLoopResult]: For program point L679(line 679) no Hoare annotation was computed. [2020-07-17 16:30:10,606 INFO L268 CegarLoopResult]: For program point L712-1(lines 693 714) no Hoare annotation was computed. [2020-07-17 16:30:10,606 INFO L268 CegarLoopResult]: For program point L708(line 708) no Hoare annotation was computed. [2020-07-17 16:30:10,607 INFO L268 CegarLoopResult]: For program point L675(line 675) no Hoare annotation was computed. [2020-07-17 16:30:10,607 INFO L268 CegarLoopResult]: For program point L737(line 737) no Hoare annotation was computed. [2020-07-17 16:30:10,607 INFO L268 CegarLoopResult]: For program point L766(line 766) no Hoare annotation was computed. [2020-07-17 16:30:10,607 INFO L268 CegarLoopResult]: For program point L733(line 733) no Hoare annotation was computed. [2020-07-17 16:30:10,607 INFO L268 CegarLoopResult]: For program point L729(line 729) no Hoare annotation was computed. [2020-07-17 16:30:10,607 INFO L268 CegarLoopResult]: For program point L725(line 725) no Hoare annotation was computed. [2020-07-17 16:30:10,607 INFO L268 CegarLoopResult]: For program point L754(line 754) no Hoare annotation was computed. [2020-07-17 16:30:10,607 INFO L268 CegarLoopResult]: For program point __utac__exception__cf_handler_resetENTRY(lines 724 783) no Hoare annotation was computed. [2020-07-17 16:30:10,607 INFO L268 CegarLoopResult]: For program point L750-2(lines 750 775) no Hoare annotation was computed. [2020-07-17 16:30:10,607 INFO L268 CegarLoopResult]: For program point L746(line 746) no Hoare annotation was computed. [2020-07-17 16:30:10,607 INFO L268 CegarLoopResult]: For program point __utac__exception__cf_handler_resetEXIT(lines 724 783) no Hoare annotation was computed. [2020-07-17 16:30:10,607 INFO L268 CegarLoopResult]: For program point L771(line 771) no Hoare annotation was computed. [2020-07-17 16:30:10,607 INFO L268 CegarLoopResult]: For program point L738(line 738) no Hoare annotation was computed. [2020-07-17 16:30:10,608 INFO L268 CegarLoopResult]: For program point L767(line 767) no Hoare annotation was computed. [2020-07-17 16:30:10,608 INFO L268 CegarLoopResult]: For program point L734(line 734) no Hoare annotation was computed. [2020-07-17 16:30:10,608 INFO L268 CegarLoopResult]: For program point L730(line 730) no Hoare annotation was computed. [2020-07-17 16:30:10,608 INFO L268 CegarLoopResult]: For program point L726(line 726) no Hoare annotation was computed. [2020-07-17 16:30:10,608 INFO L268 CegarLoopResult]: For program point __utac__exception__cf_handler_resetFINAL(lines 724 783) no Hoare annotation was computed. [2020-07-17 16:30:10,608 INFO L268 CegarLoopResult]: For program point L755(line 755) no Hoare annotation was computed. [2020-07-17 16:30:10,608 INFO L268 CegarLoopResult]: For program point L751(line 751) no Hoare annotation was computed. [2020-07-17 16:30:10,608 INFO L268 CegarLoopResult]: For program point L747(line 747) no Hoare annotation was computed. [2020-07-17 16:30:10,608 INFO L268 CegarLoopResult]: For program point L776(lines 749 777) no Hoare annotation was computed. [2020-07-17 16:30:10,608 INFO L268 CegarLoopResult]: For program point L772(line 772) no Hoare annotation was computed. [2020-07-17 16:30:10,608 INFO L268 CegarLoopResult]: For program point L739(line 739) no Hoare annotation was computed. [2020-07-17 16:30:10,608 INFO L268 CegarLoopResult]: For program point L768(line 768) no Hoare annotation was computed. [2020-07-17 16:30:10,608 INFO L268 CegarLoopResult]: For program point L735(line 735) no Hoare annotation was computed. [2020-07-17 16:30:10,609 INFO L268 CegarLoopResult]: For program point L768-1(line 768) no Hoare annotation was computed. [2020-07-17 16:30:10,609 INFO L268 CegarLoopResult]: For program point L768-2(line 768) no Hoare annotation was computed. [2020-07-17 16:30:10,609 INFO L268 CegarLoopResult]: For program point L764(line 764) no Hoare annotation was computed. [2020-07-17 16:30:10,609 INFO L268 CegarLoopResult]: For program point L731(line 731) no Hoare annotation was computed. [2020-07-17 16:30:10,609 INFO L268 CegarLoopResult]: For program point L764-1(line 764) no Hoare annotation was computed. [2020-07-17 16:30:10,609 INFO L268 CegarLoopResult]: For program point L764-2(line 764) no Hoare annotation was computed. [2020-07-17 16:30:10,609 INFO L268 CegarLoopResult]: For program point L727(line 727) no Hoare annotation was computed. [2020-07-17 16:30:10,609 INFO L268 CegarLoopResult]: For program point L756(lines 756 760) no Hoare annotation was computed. [2020-07-17 16:30:10,609 INFO L268 CegarLoopResult]: For program point L756-1(lines 756 760) no Hoare annotation was computed. [2020-07-17 16:30:10,609 INFO L268 CegarLoopResult]: For program point L748(line 748) no Hoare annotation was computed. [2020-07-17 16:30:10,609 INFO L268 CegarLoopResult]: For program point L748-1(line 748) no Hoare annotation was computed. [2020-07-17 16:30:10,610 INFO L268 CegarLoopResult]: For program point L748-2(line 748) no Hoare annotation was computed. [2020-07-17 16:30:10,610 INFO L268 CegarLoopResult]: For program point L744(line 744) no Hoare annotation was computed. [2020-07-17 16:30:10,610 INFO L268 CegarLoopResult]: For program point L773(line 773) no Hoare annotation was computed. [2020-07-17 16:30:10,610 INFO L268 CegarLoopResult]: For program point L740(line 740) no Hoare annotation was computed. [2020-07-17 16:30:10,610 INFO L268 CegarLoopResult]: For program point L773-1(line 773) no Hoare annotation was computed. [2020-07-17 16:30:10,610 INFO L268 CegarLoopResult]: For program point L773-2(line 773) no Hoare annotation was computed. [2020-07-17 16:30:10,610 INFO L268 CegarLoopResult]: For program point L769(line 769) no Hoare annotation was computed. [2020-07-17 16:30:10,610 INFO L268 CegarLoopResult]: For program point L736(line 736) no Hoare annotation was computed. [2020-07-17 16:30:10,610 INFO L268 CegarLoopResult]: For program point L769-1(line 769) no Hoare annotation was computed. [2020-07-17 16:30:10,610 INFO L268 CegarLoopResult]: For program point L769-2(line 769) no Hoare annotation was computed. [2020-07-17 16:30:10,610 INFO L268 CegarLoopResult]: For program point L765(line 765) no Hoare annotation was computed. [2020-07-17 16:30:10,610 INFO L268 CegarLoopResult]: For program point L732(line 732) no Hoare annotation was computed. [2020-07-17 16:30:10,610 INFO L268 CegarLoopResult]: For program point L728(line 728) no Hoare annotation was computed. [2020-07-17 16:30:10,611 INFO L268 CegarLoopResult]: For program point L745(line 745) no Hoare annotation was computed. [2020-07-17 16:30:10,611 INFO L268 CegarLoopResult]: For program point L741(line 741) no Hoare annotation was computed. [2020-07-17 16:30:10,611 INFO L268 CegarLoopResult]: For program point L770(line 770) no Hoare annotation was computed. [2020-07-17 16:30:10,611 INFO L271 CegarLoopResult]: At program point select_helpersFINAL(lines 470 476) the Hoare annotation is: true [2020-07-17 16:30:10,611 INFO L271 CegarLoopResult]: At program point select_helpersEXIT(lines 470 476) the Hoare annotation is: true [2020-07-17 16:30:10,611 INFO L271 CegarLoopResult]: At program point L481(line 481) the Hoare annotation is: true [2020-07-17 16:30:10,611 INFO L264 CegarLoopResult]: At program point valid_productEXIT(lines 477 485) the Hoare annotation is: (or (not (<= 1 ~systemActive~0)) (not (= 0 ~methaneLevelCritical~0)) (and (<= 1 valid_product_~retValue_acc~5) (<= valid_product_~retValue_acc~5 1) (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1)) (not (= 0 ~pumpRunning~0))) [2020-07-17 16:30:10,611 INFO L271 CegarLoopResult]: At program point valid_productENTRY(lines 477 485) the Hoare annotation is: true [2020-07-17 16:30:10,612 INFO L264 CegarLoopResult]: At program point valid_productFINAL(lines 477 485) the Hoare annotation is: (or (not (<= 1 ~systemActive~0)) (not (= 0 ~methaneLevelCritical~0)) (and (<= 1 valid_product_~retValue_acc~5) (<= valid_product_~retValue_acc~5 1) (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1)) (not (= 0 ~pumpRunning~0))) [2020-07-17 16:30:10,612 INFO L264 CegarLoopResult]: At program point L482(line 482) the Hoare annotation is: (or (not (<= 1 ~systemActive~0)) (and (<= 1 valid_product_~retValue_acc~5) (<= valid_product_~retValue_acc~5 1)) (not (= 0 ~methaneLevelCritical~0)) (not (= 0 ~pumpRunning~0))) [2020-07-17 16:30:10,612 INFO L271 CegarLoopResult]: At program point L447(line 447) the Hoare annotation is: true [2020-07-17 16:30:10,612 INFO L264 CegarLoopResult]: At program point mainENTRY(lines 428 450) the Hoare annotation is: (or (not (= 0 |old(~pumpRunning~0)|)) (not (= |old(~methaneLevelCritical~0)| 0)) (and (= |old(~systemActive~0)| ~systemActive~0) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0) (= 0 ~pumpRunning~0) (= |old(~waterLevel~0)| ~waterLevel~0) (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0)) (not (<= 1 |old(~systemActive~0)|))) [2020-07-17 16:30:10,612 INFO L271 CegarLoopResult]: At program point mainEXIT(lines 428 450) the Hoare annotation is: true [2020-07-17 16:30:10,612 INFO L264 CegarLoopResult]: At program point L440(line 440) the Hoare annotation is: (or (not (= 0 |old(~pumpRunning~0)|)) (not (= |old(~methaneLevelCritical~0)| 0)) (and (= 1 main_~tmp~5) (= |old(~systemActive~0)| ~systemActive~0) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0) (= 0 ~pumpRunning~0) (= |old(~waterLevel~0)| ~waterLevel~0) (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0)) (not (<= 1 |old(~systemActive~0)|))) [2020-07-17 16:30:10,613 INFO L264 CegarLoopResult]: At program point L440-1(line 440) the Hoare annotation is: (or (not (= 0 |old(~pumpRunning~0)|)) (not (= |old(~methaneLevelCritical~0)| 0)) (and (= 1 main_~tmp~5) (= |old(~systemActive~0)| ~systemActive~0) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0) (= 0 ~pumpRunning~0) (= |old(~waterLevel~0)| ~waterLevel~0) (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0)) (not (<= 1 |old(~systemActive~0)|))) [2020-07-17 16:30:10,613 INFO L264 CegarLoopResult]: At program point L438(lines 438 445) the Hoare annotation is: (or (not (= 0 |old(~pumpRunning~0)|)) (not (= |old(~methaneLevelCritical~0)| 0)) (and (= 1 main_~tmp~5) (= |old(~systemActive~0)| ~systemActive~0) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0) (= 0 ~pumpRunning~0) (= |old(~waterLevel~0)| ~waterLevel~0) (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0)) (not (<= 1 |old(~systemActive~0)|))) [2020-07-17 16:30:10,613 INFO L271 CegarLoopResult]: At program point L438-1(lines 438 445) the Hoare annotation is: true [2020-07-17 16:30:10,613 INFO L264 CegarLoopResult]: At program point L436(line 436) the Hoare annotation is: (or (not (= 0 |old(~pumpRunning~0)|)) (not (= |old(~methaneLevelCritical~0)| 0)) (and (= |main_#t~ret25| 1) (= |old(~systemActive~0)| ~systemActive~0) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0) (= 0 ~pumpRunning~0) (= |old(~waterLevel~0)| ~waterLevel~0) (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0)) (not (<= 1 |old(~systemActive~0)|))) [2020-07-17 16:30:10,613 INFO L264 CegarLoopResult]: At program point L435(line 435) the Hoare annotation is: (or (not (= 0 |old(~pumpRunning~0)|)) (not (= |old(~methaneLevelCritical~0)| 0)) (and (= |old(~systemActive~0)| ~systemActive~0) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0) (= 0 ~pumpRunning~0) (= |old(~waterLevel~0)| ~waterLevel~0) (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0)) (not (<= 1 |old(~systemActive~0)|))) [2020-07-17 16:30:10,614 INFO L264 CegarLoopResult]: At program point L436-1(line 436) the Hoare annotation is: (or (not (= 0 |old(~pumpRunning~0)|)) (not (= |old(~methaneLevelCritical~0)| 0)) (and (= |main_#t~ret25| 1) (= |old(~systemActive~0)| ~systemActive~0) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0) (= 0 ~pumpRunning~0) (= |old(~waterLevel~0)| ~waterLevel~0) (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0)) (not (<= 1 |old(~systemActive~0)|))) [2020-07-17 16:30:10,614 INFO L264 CegarLoopResult]: At program point L434(line 434) the Hoare annotation is: (or (not (= 0 |old(~pumpRunning~0)|)) (not (= |old(~methaneLevelCritical~0)| 0)) (and (= |old(~systemActive~0)| ~systemActive~0) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0) (= 0 ~pumpRunning~0) (= |old(~waterLevel~0)| ~waterLevel~0) (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0)) (not (<= 1 |old(~systemActive~0)|))) [2020-07-17 16:30:10,614 INFO L264 CegarLoopResult]: At program point L436-2(line 436) the Hoare annotation is: (or (and (= 1 main_~tmp~5) (= |main_#t~ret25| 1) (= |old(~systemActive~0)| ~systemActive~0) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0) (= 0 ~pumpRunning~0) (= |old(~waterLevel~0)| ~waterLevel~0) (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0)) (not (= 0 |old(~pumpRunning~0)|)) (not (= |old(~methaneLevelCritical~0)| 0)) (not (<= 1 |old(~systemActive~0)|))) [2020-07-17 16:30:10,614 INFO L264 CegarLoopResult]: At program point L434-1(line 434) the Hoare annotation is: (or (not (= 0 |old(~pumpRunning~0)|)) (not (= |old(~methaneLevelCritical~0)| 0)) (and (= |old(~systemActive~0)| ~systemActive~0) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0) (= 0 ~pumpRunning~0) (= |old(~waterLevel~0)| ~waterLevel~0) (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0)) (not (<= 1 |old(~systemActive~0)|))) [2020-07-17 16:30:10,614 INFO L264 CegarLoopResult]: At program point L430(line 430) the Hoare annotation is: (or (not (= 0 |old(~pumpRunning~0)|)) (not (= |old(~methaneLevelCritical~0)| 0)) (and (= |old(~systemActive~0)| ~systemActive~0) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0) (= 0 ~pumpRunning~0) (= |old(~waterLevel~0)| ~waterLevel~0) (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0)) (not (<= 1 |old(~systemActive~0)|))) [2020-07-17 16:30:10,615 INFO L271 CegarLoopResult]: At program point mainFINAL(lines 428 450) the Hoare annotation is: true [2020-07-17 16:30:10,615 INFO L268 CegarLoopResult]: For program point Specification2EXIT(lines 382 405) no Hoare annotation was computed. [2020-07-17 16:30:10,615 INFO L268 CegarLoopResult]: For program point Specification2ENTRY(lines 382 405) no Hoare annotation was computed. [2020-07-17 16:30:10,615 INFO L268 CegarLoopResult]: For program point Specification2FINAL(lines 382 405) no Hoare annotation was computed. [2020-07-17 16:30:10,615 INFO L268 CegarLoopResult]: For program point L400(line 400) no Hoare annotation was computed. [2020-07-17 16:30:10,615 INFO L268 CegarLoopResult]: For program point L399(line 399) no Hoare annotation was computed. [2020-07-17 16:30:10,615 INFO L268 CegarLoopResult]: For program point L398(line 398) no Hoare annotation was computed. [2020-07-17 16:30:10,615 INFO L268 CegarLoopResult]: For program point L397(line 397) no Hoare annotation was computed. [2020-07-17 16:30:10,615 INFO L268 CegarLoopResult]: For program point L396(line 396) no Hoare annotation was computed. [2020-07-17 16:30:10,616 INFO L268 CegarLoopResult]: For program point L395(line 395) no Hoare annotation was computed. [2020-07-17 16:30:10,616 INFO L268 CegarLoopResult]: For program point L394(line 394) no Hoare annotation was computed. [2020-07-17 16:30:10,616 INFO L268 CegarLoopResult]: For program point L393(line 393) no Hoare annotation was computed. [2020-07-17 16:30:10,616 INFO L268 CegarLoopResult]: For program point L392(line 392) no Hoare annotation was computed. [2020-07-17 16:30:10,616 INFO L268 CegarLoopResult]: For program point L391(line 391) no Hoare annotation was computed. [2020-07-17 16:30:10,616 INFO L268 CegarLoopResult]: For program point L390(line 390) no Hoare annotation was computed. [2020-07-17 16:30:10,616 INFO L268 CegarLoopResult]: For program point L389(line 389) no Hoare annotation was computed. [2020-07-17 16:30:10,616 INFO L268 CegarLoopResult]: For program point L388(line 388) no Hoare annotation was computed. [2020-07-17 16:30:10,616 INFO L268 CegarLoopResult]: For program point L387(line 387) no Hoare annotation was computed. [2020-07-17 16:30:10,617 INFO L264 CegarLoopResult]: At program point L187(line 187) the Hoare annotation is: (or (not (= 0 |old(~pumpRunning~0)|)) (= 0 ~systemActive~0) (= 0 ~pumpRunning~0)) [2020-07-17 16:30:10,617 INFO L264 CegarLoopResult]: At program point L187-1(lines 168 192) the Hoare annotation is: (or (not (= 0 |old(~pumpRunning~0)|)) (= 0 ~systemActive~0) (= 0 ~pumpRunning~0)) [2020-07-17 16:30:10,617 INFO L264 CegarLoopResult]: At program point L182(line 182) the Hoare annotation is: (or (not (= 0 |old(~pumpRunning~0)|)) (= 0 ~systemActive~0)) [2020-07-17 16:30:10,617 INFO L264 CegarLoopResult]: At program point L178(line 178) the Hoare annotation is: (or (not (= 0 |old(~pumpRunning~0)|)) (= 0 ~systemActive~0)) [2020-07-17 16:30:10,617 INFO L264 CegarLoopResult]: At program point processEnvironment__wrappee__methaneQueryENTRY(lines 168 192) the Hoare annotation is: (or (not (= 0 |old(~pumpRunning~0)|)) (= 0 ~systemActive~0) (= 0 ~pumpRunning~0)) [2020-07-17 16:30:10,617 INFO L264 CegarLoopResult]: At program point L176(lines 176 184) the Hoare annotation is: (or (not (= 0 |old(~pumpRunning~0)|)) (= 0 ~systemActive~0)) [2020-07-17 16:30:10,617 INFO L264 CegarLoopResult]: At program point L174(line 174) the Hoare annotation is: (or (not (= 0 |old(~pumpRunning~0)|)) (= 0 ~systemActive~0)) [2020-07-17 16:30:10,618 INFO L264 CegarLoopResult]: At program point L174-1(line 174) the Hoare annotation is: (or (not (= 0 |old(~pumpRunning~0)|)) (= 0 ~systemActive~0)) [2020-07-17 16:30:10,618 INFO L264 CegarLoopResult]: At program point L172(lines 172 189) the Hoare annotation is: (or (not (= 0 |old(~pumpRunning~0)|)) (= 0 ~systemActive~0) (= 0 ~pumpRunning~0)) [2020-07-17 16:30:10,618 INFO L264 CegarLoopResult]: At program point L174-2(line 174) the Hoare annotation is: (or (not (= 0 |old(~pumpRunning~0)|)) (= 0 ~systemActive~0)) [2020-07-17 16:30:10,618 INFO L264 CegarLoopResult]: At program point processEnvironment__wrappee__methaneQueryEXIT(lines 168 192) the Hoare annotation is: (or (not (= 0 |old(~pumpRunning~0)|)) (= 0 ~systemActive~0) (= 0 ~pumpRunning~0)) [2020-07-17 16:30:10,618 INFO L264 CegarLoopResult]: At program point L174-3(line 174) the Hoare annotation is: (or (not (= 0 |old(~pumpRunning~0)|)) (= 0 ~systemActive~0)) [2020-07-17 16:30:10,618 INFO L264 CegarLoopResult]: At program point stopSystemEXIT(lines 327 341) the Hoare annotation is: (or (not (= 0 |old(~pumpRunning~0)|)) (= 0 ~pumpRunning~0)) [2020-07-17 16:30:10,618 INFO L264 CegarLoopResult]: At program point L333(line 333) the Hoare annotation is: (not (= 0 |old(~pumpRunning~0)|)) [2020-07-17 16:30:10,619 INFO L264 CegarLoopResult]: At program point L331(lines 331 337) the Hoare annotation is: (or (not (= 0 |old(~pumpRunning~0)|)) (and (= |old(~systemActive~0)| ~systemActive~0) (= 0 ~pumpRunning~0))) [2020-07-17 16:30:10,619 INFO L264 CegarLoopResult]: At program point stopSystemENTRY(lines 327 341) the Hoare annotation is: (or (not (= 0 |old(~pumpRunning~0)|)) (and (= |old(~systemActive~0)| ~systemActive~0) (= 0 ~pumpRunning~0))) [2020-07-17 16:30:10,619 INFO L264 CegarLoopResult]: At program point stopSystemFINAL(lines 327 341) the Hoare annotation is: (or (not (= 0 |old(~pumpRunning~0)|)) (= 0 ~pumpRunning~0)) [2020-07-17 16:30:10,619 INFO L264 CegarLoopResult]: At program point isPumpRunningEXIT(lines 263 271) the Hoare annotation is: (or (and (= ~pumpRunning~0 |isPumpRunning_#res|) (= ~pumpRunning~0 isPumpRunning_~retValue_acc~1)) (not (= 0 ~pumpRunning~0))) [2020-07-17 16:30:10,619 INFO L264 CegarLoopResult]: At program point L268(line 268) the Hoare annotation is: (or (not (= 0 ~pumpRunning~0)) (= ~pumpRunning~0 isPumpRunning_~retValue_acc~1)) [2020-07-17 16:30:10,619 INFO L271 CegarLoopResult]: At program point L267(line 267) the Hoare annotation is: true [2020-07-17 16:30:10,619 INFO L271 CegarLoopResult]: At program point isPumpRunningENTRY(lines 263 271) the Hoare annotation is: true [2020-07-17 16:30:10,619 INFO L264 CegarLoopResult]: At program point isPumpRunningFINAL(lines 263 271) the Hoare annotation is: (or (and (= ~pumpRunning~0 |isPumpRunning_#res|) (= ~pumpRunning~0 isPumpRunning_~retValue_acc~1)) (not (= 0 ~pumpRunning~0))) [2020-07-17 16:30:10,620 INFO L271 CegarLoopResult]: At program point L320(line 320) the Hoare annotation is: true [2020-07-17 16:30:10,620 INFO L271 CegarLoopResult]: At program point L318(line 318) the Hoare annotation is: true [2020-07-17 16:30:10,620 INFO L271 CegarLoopResult]: At program point L317(lines 317 321) the Hoare annotation is: true [2020-07-17 16:30:10,620 INFO L271 CegarLoopResult]: At program point L315(line 315) the Hoare annotation is: true [2020-07-17 16:30:10,620 INFO L271 CegarLoopResult]: At program point L317-2(lines 317 321) the Hoare annotation is: true [2020-07-17 16:30:10,620 INFO L271 CegarLoopResult]: At program point L315-1(line 315) the Hoare annotation is: true [2020-07-17 16:30:10,620 INFO L271 CegarLoopResult]: At program point isLowWaterLevelENTRY(lines 308 326) the Hoare annotation is: true [2020-07-17 16:30:10,620 INFO L271 CegarLoopResult]: At program point L315-2(line 315) the Hoare annotation is: true [2020-07-17 16:30:10,621 INFO L271 CegarLoopResult]: At program point L315-3(line 315) the Hoare annotation is: true [2020-07-17 16:30:10,621 INFO L271 CegarLoopResult]: At program point L311(line 311) the Hoare annotation is: true [2020-07-17 16:30:10,621 INFO L271 CegarLoopResult]: At program point L310(line 310) the Hoare annotation is: true [2020-07-17 16:30:10,621 INFO L271 CegarLoopResult]: At program point isLowWaterLevelEXIT(lines 308 326) the Hoare annotation is: true [2020-07-17 16:30:10,621 INFO L271 CegarLoopResult]: At program point L323(line 323) the Hoare annotation is: true [2020-07-17 16:30:10,621 INFO L271 CegarLoopResult]: At program point isLowWaterLevelFINAL(lines 308 326) the Hoare annotation is: true [2020-07-17 16:30:10,621 INFO L268 CegarLoopResult]: For program point L291-2(lines 291 299) no Hoare annotation was computed. [2020-07-17 16:30:10,621 INFO L268 CegarLoopResult]: For program point L285(line 285) no Hoare annotation was computed. [2020-07-17 16:30:10,622 INFO L268 CegarLoopResult]: For program point L281(line 281) no Hoare annotation was computed. [2020-07-17 16:30:10,622 INFO L268 CegarLoopResult]: For program point L279(lines 279 287) no Hoare annotation was computed. [2020-07-17 16:30:10,622 INFO L268 CegarLoopResult]: For program point L279-2(lines 279 287) no Hoare annotation was computed. [2020-07-17 16:30:10,622 INFO L268 CegarLoopResult]: For program point printPumpFINAL(lines 272 307) no Hoare annotation was computed. [2020-07-17 16:30:10,622 INFO L268 CegarLoopResult]: For program point L302(line 302) no Hoare annotation was computed. [2020-07-17 16:30:10,622 INFO L268 CegarLoopResult]: For program point L302-1(line 302) no Hoare annotation was computed. [2020-07-17 16:30:10,622 INFO L268 CegarLoopResult]: For program point L297(line 297) no Hoare annotation was computed. [2020-07-17 16:30:10,622 INFO L268 CegarLoopResult]: For program point printPumpENTRY(lines 272 307) no Hoare annotation was computed. [2020-07-17 16:30:10,622 INFO L268 CegarLoopResult]: For program point L293(line 293) no Hoare annotation was computed. [2020-07-17 16:30:10,623 INFO L268 CegarLoopResult]: For program point L291(lines 291 299) no Hoare annotation was computed. [2020-07-17 16:30:10,623 INFO L268 CegarLoopResult]: For program point printPumpEXIT(lines 272 307) no Hoare annotation was computed. [2020-07-17 16:30:10,623 INFO L271 CegarLoopResult]: At program point select_featuresEXIT(lines 463 469) the Hoare annotation is: true [2020-07-17 16:30:10,623 INFO L271 CegarLoopResult]: At program point select_featuresFINAL(lines 463 469) the Hoare annotation is: true [2020-07-17 16:30:10,623 INFO L268 CegarLoopResult]: For program point L640(line 640) no Hoare annotation was computed. [2020-07-17 16:30:10,623 INFO L268 CegarLoopResult]: For program point L638(line 638) no Hoare annotation was computed. [2020-07-17 16:30:10,623 INFO L268 CegarLoopResult]: For program point L636(line 636) no Hoare annotation was computed. [2020-07-17 16:30:10,623 INFO L268 CegarLoopResult]: For program point L634(line 634) no Hoare annotation was computed. [2020-07-17 16:30:10,623 INFO L268 CegarLoopResult]: For program point L632(line 632) no Hoare annotation was computed. [2020-07-17 16:30:10,624 INFO L268 CegarLoopResult]: For program point L663(line 663) no Hoare annotation was computed. [2020-07-17 16:30:10,624 INFO L268 CegarLoopResult]: For program point __utac__exception__cf_handler_setFINAL(lines 622 667) no Hoare annotation was computed. [2020-07-17 16:30:10,624 INFO L268 CegarLoopResult]: For program point L630(line 630) no Hoare annotation was computed. [2020-07-17 16:30:10,624 INFO L268 CegarLoopResult]: For program point L661(line 661) no Hoare annotation was computed. [2020-07-17 16:30:10,624 INFO L268 CegarLoopResult]: For program point L628(line 628) no Hoare annotation was computed. [2020-07-17 16:30:10,624 INFO L268 CegarLoopResult]: For program point L659(line 659) no Hoare annotation was computed. [2020-07-17 16:30:10,624 INFO L268 CegarLoopResult]: For program point L626(line 626) no Hoare annotation was computed. [2020-07-17 16:30:10,624 INFO L268 CegarLoopResult]: For program point L659-1(line 659) no Hoare annotation was computed. [2020-07-17 16:30:10,624 INFO L268 CegarLoopResult]: For program point L657(line 657) no Hoare annotation was computed. [2020-07-17 16:30:10,625 INFO L268 CegarLoopResult]: For program point L659-2(line 659) no Hoare annotation was computed. [2020-07-17 16:30:10,625 INFO L268 CegarLoopResult]: For program point __utac__exception__cf_handler_setENTRY(lines 622 667) no Hoare annotation was computed. [2020-07-17 16:30:10,625 INFO L268 CegarLoopResult]: For program point L655(line 655) no Hoare annotation was computed. [2020-07-17 16:30:10,625 INFO L268 CegarLoopResult]: For program point L622(lines 622 667) no Hoare annotation was computed. [2020-07-17 16:30:10,625 INFO L268 CegarLoopResult]: For program point L622-1(lines 622 667) no Hoare annotation was computed. [2020-07-17 16:30:10,625 INFO L268 CegarLoopResult]: For program point L651(line 651) no Hoare annotation was computed. [2020-07-17 16:30:10,625 INFO L268 CegarLoopResult]: For program point __utac__exception__cf_handler_setEXIT(lines 622 667) no Hoare annotation was computed. [2020-07-17 16:30:10,625 INFO L268 CegarLoopResult]: For program point L647(line 647) no Hoare annotation was computed. [2020-07-17 16:30:10,626 INFO L268 CegarLoopResult]: For program point L645(line 645) no Hoare annotation was computed. [2020-07-17 16:30:10,626 INFO L268 CegarLoopResult]: For program point L645-1(line 645) no Hoare annotation was computed. [2020-07-17 16:30:10,626 INFO L268 CegarLoopResult]: For program point L639(line 639) no Hoare annotation was computed. [2020-07-17 16:30:10,626 INFO L268 CegarLoopResult]: For program point L637(line 637) no Hoare annotation was computed. [2020-07-17 16:30:10,626 INFO L268 CegarLoopResult]: For program point L635(line 635) no Hoare annotation was computed. [2020-07-17 16:30:10,626 INFO L268 CegarLoopResult]: For program point L633(line 633) no Hoare annotation was computed. [2020-07-17 16:30:10,626 INFO L268 CegarLoopResult]: For program point L631(line 631) no Hoare annotation was computed. [2020-07-17 16:30:10,626 INFO L268 CegarLoopResult]: For program point L662(line 662) no Hoare annotation was computed. [2020-07-17 16:30:10,627 INFO L268 CegarLoopResult]: For program point L629(line 629) no Hoare annotation was computed. [2020-07-17 16:30:10,627 INFO L268 CegarLoopResult]: For program point L660(line 660) no Hoare annotation was computed. [2020-07-17 16:30:10,627 INFO L268 CegarLoopResult]: For program point L627(line 627) no Hoare annotation was computed. [2020-07-17 16:30:10,627 INFO L268 CegarLoopResult]: For program point L658(line 658) no Hoare annotation was computed. [2020-07-17 16:30:10,627 INFO L268 CegarLoopResult]: For program point L625(line 625) no Hoare annotation was computed. [2020-07-17 16:30:10,627 INFO L268 CegarLoopResult]: For program point L656(line 656) no Hoare annotation was computed. [2020-07-17 16:30:10,627 INFO L268 CegarLoopResult]: For program point L654(line 654) no Hoare annotation was computed. [2020-07-17 16:30:10,627 INFO L268 CegarLoopResult]: For program point L652(line 652) no Hoare annotation was computed. [2020-07-17 16:30:10,628 INFO L268 CegarLoopResult]: For program point L652-1(line 652) no Hoare annotation was computed. [2020-07-17 16:30:10,628 INFO L268 CegarLoopResult]: For program point L650(line 650) no Hoare annotation was computed. [2020-07-17 16:30:10,628 INFO L268 CegarLoopResult]: For program point L648(line 648) no Hoare annotation was computed. [2020-07-17 16:30:10,628 INFO L268 CegarLoopResult]: For program point L648-1(line 648) no Hoare annotation was computed. [2020-07-17 16:30:10,628 INFO L268 CegarLoopResult]: For program point L646(line 646) no Hoare annotation was computed. [2020-07-17 16:30:10,628 INFO L268 CegarLoopResult]: For program point L644(line 644) no Hoare annotation was computed. [2020-07-17 16:30:10,628 INFO L268 CegarLoopResult]: For program point L954(line 954) no Hoare annotation was computed. [2020-07-17 16:30:10,628 INFO L268 CegarLoopResult]: For program point __utac__get_this_argtypeFINAL(lines 935 980) no Hoare annotation was computed. [2020-07-17 16:30:10,629 INFO L268 CegarLoopResult]: For program point L954-1(line 954) no Hoare annotation was computed. [2020-07-17 16:30:10,629 INFO L268 CegarLoopResult]: For program point L952(line 952) no Hoare annotation was computed. [2020-07-17 16:30:10,629 INFO L268 CegarLoopResult]: For program point L954-2(line 954) no Hoare annotation was computed. [2020-07-17 16:30:10,629 INFO L268 CegarLoopResult]: For program point L946(line 946) no Hoare annotation was computed. [2020-07-17 16:30:10,629 INFO L268 CegarLoopResult]: For program point L977(line 977) no Hoare annotation was computed. [2020-07-17 16:30:10,629 INFO L268 CegarLoopResult]: For program point L944(line 944) no Hoare annotation was computed. [2020-07-17 16:30:10,629 INFO L268 CegarLoopResult]: For program point L975(line 975) no Hoare annotation was computed. [2020-07-17 16:30:10,629 INFO L268 CegarLoopResult]: For program point L942(line 942) no Hoare annotation was computed. [2020-07-17 16:30:10,629 INFO L268 CegarLoopResult]: For program point L973(line 973) no Hoare annotation was computed. [2020-07-17 16:30:10,630 INFO L268 CegarLoopResult]: For program point L940(line 940) no Hoare annotation was computed. [2020-07-17 16:30:10,630 INFO L268 CegarLoopResult]: For program point L971(line 971) no Hoare annotation was computed. [2020-07-17 16:30:10,630 INFO L268 CegarLoopResult]: For program point __utac__get_this_argtypeENTRY(lines 935 980) no Hoare annotation was computed. [2020-07-17 16:30:10,630 INFO L268 CegarLoopResult]: For program point L938(line 938) no Hoare annotation was computed. [2020-07-17 16:30:10,630 INFO L268 CegarLoopResult]: For program point L936(line 936) no Hoare annotation was computed. [2020-07-17 16:30:10,630 INFO L268 CegarLoopResult]: For program point __utac__get_this_argtypeEXIT(lines 935 980) no Hoare annotation was computed. [2020-07-17 16:30:10,630 INFO L268 CegarLoopResult]: For program point L959(lines 959 960) no Hoare annotation was computed. [2020-07-17 16:30:10,630 INFO L268 CegarLoopResult]: For program point L955(lines 955 962) no Hoare annotation was computed. [2020-07-17 16:30:10,631 INFO L268 CegarLoopResult]: For program point L953(line 953) no Hoare annotation was computed. [2020-07-17 16:30:10,631 INFO L268 CegarLoopResult]: For program point L951(line 951) no Hoare annotation was computed. [2020-07-17 16:30:10,631 INFO L268 CegarLoopResult]: For program point L949(lines 949 969) no Hoare annotation was computed. [2020-07-17 16:30:10,631 INFO L268 CegarLoopResult]: For program point L945(line 945) no Hoare annotation was computed. [2020-07-17 16:30:10,631 INFO L268 CegarLoopResult]: For program point L976(line 976) no Hoare annotation was computed. [2020-07-17 16:30:10,631 INFO L268 CegarLoopResult]: For program point L943(line 943) no Hoare annotation was computed. [2020-07-17 16:30:10,631 INFO L268 CegarLoopResult]: For program point L976-1(line 976) no Hoare annotation was computed. [2020-07-17 16:30:10,632 INFO L268 CegarLoopResult]: For program point L974(line 974) no Hoare annotation was computed. [2020-07-17 16:30:10,632 INFO L268 CegarLoopResult]: For program point L976-2(line 976) no Hoare annotation was computed. [2020-07-17 16:30:10,632 INFO L268 CegarLoopResult]: For program point L941(line 941) no Hoare annotation was computed. [2020-07-17 16:30:10,632 INFO L268 CegarLoopResult]: For program point L974-1(line 974) no Hoare annotation was computed. [2020-07-17 16:30:10,632 INFO L268 CegarLoopResult]: For program point L972(line 972) no Hoare annotation was computed. [2020-07-17 16:30:10,632 INFO L268 CegarLoopResult]: For program point L974-2(line 974) no Hoare annotation was computed. [2020-07-17 16:30:10,632 INFO L268 CegarLoopResult]: For program point L939(line 939) no Hoare annotation was computed. [2020-07-17 16:30:10,632 INFO L268 CegarLoopResult]: For program point L937(line 937) no Hoare annotation was computed. [2020-07-17 16:30:10,633 INFO L268 CegarLoopResult]: For program point L935(lines 935 980) no Hoare annotation was computed. [2020-07-17 16:30:10,633 INFO L268 CegarLoopResult]: For program point L966(lines 966 967) no Hoare annotation was computed. [2020-07-17 16:30:10,633 INFO L268 CegarLoopResult]: For program point L966-1(lines 949 969) no Hoare annotation was computed. [2020-07-17 16:30:10,633 INFO L264 CegarLoopResult]: At program point runTestENTRY(lines 414 424) the Hoare annotation is: (or (not (= 0 |old(~pumpRunning~0)|)) (not (= |old(~methaneLevelCritical~0)| 0)) (and (= |old(~systemActive~0)| ~systemActive~0) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0) (= 0 ~pumpRunning~0) (= |old(~waterLevel~0)| ~waterLevel~0) (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0)) (not (<= 1 |old(~systemActive~0)|))) [2020-07-17 16:30:10,633 INFO L271 CegarLoopResult]: At program point runTestEXIT(lines 414 424) the Hoare annotation is: true [2020-07-17 16:30:10,633 INFO L271 CegarLoopResult]: At program point runTestFINAL(lines 414 424) the Hoare annotation is: true [2020-07-17 16:30:10,634 INFO L264 CegarLoopResult]: At program point L419(line 419) the Hoare annotation is: (or (not (= 0 |old(~pumpRunning~0)|)) (not (= |old(~methaneLevelCritical~0)| 0)) (and (= |old(~systemActive~0)| ~systemActive~0) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0) (= 0 ~pumpRunning~0)) (not (<= 1 |old(~systemActive~0)|))) [2020-07-17 16:30:10,634 INFO L271 CegarLoopResult]: At program point L257(line 257) the Hoare annotation is: true [2020-07-17 16:30:10,634 INFO L271 CegarLoopResult]: At program point L257-1(line 257) the Hoare annotation is: true [2020-07-17 16:30:10,634 INFO L271 CegarLoopResult]: At program point isMethaneAlarmENTRY(lines 252 262) the Hoare annotation is: true [2020-07-17 16:30:10,634 INFO L271 CegarLoopResult]: At program point L257-2(line 257) the Hoare annotation is: true [2020-07-17 16:30:10,634 INFO L271 CegarLoopResult]: At program point L257-3(line 257) the Hoare annotation is: true [2020-07-17 16:30:10,634 INFO L271 CegarLoopResult]: At program point isMethaneAlarmEXIT(lines 252 262) the Hoare annotation is: true [2020-07-17 16:30:10,634 INFO L271 CegarLoopResult]: At program point isMethaneAlarmFINAL(lines 252 262) the Hoare annotation is: true [2020-07-17 16:30:10,634 INFO L271 CegarLoopResult]: At program point L259(line 259) the Hoare annotation is: true [2020-07-17 16:30:10,635 INFO L271 CegarLoopResult]: At program point deactivatePumpENTRY(lines 244 251) the Hoare annotation is: true [2020-07-17 16:30:10,635 INFO L271 CegarLoopResult]: At program point deactivatePumpEXIT(lines 244 251) the Hoare annotation is: true [2020-07-17 16:30:10,635 INFO L271 CegarLoopResult]: At program point deactivatePumpFINAL(lines 244 251) the Hoare annotation is: true [2020-07-17 16:30:10,635 INFO L264 CegarLoopResult]: At program point processEnvironmentEXIT(lines 194 218) the Hoare annotation is: (or (not (= 0 |old(~pumpRunning~0)|)) (= 0 ~systemActive~0) (= 0 ~pumpRunning~0)) [2020-07-17 16:30:10,635 INFO L264 CegarLoopResult]: At program point L213(line 213) the Hoare annotation is: (or (not (= 0 |old(~pumpRunning~0)|)) (= 0 ~systemActive~0) (= 0 ~pumpRunning~0)) [2020-07-17 16:30:10,635 INFO L264 CegarLoopResult]: At program point L213-1(lines 194 218) the Hoare annotation is: (or (not (= 0 |old(~pumpRunning~0)|)) (= 0 ~systemActive~0) (= 0 ~pumpRunning~0)) [2020-07-17 16:30:10,635 INFO L264 CegarLoopResult]: At program point processEnvironmentENTRY(lines 194 218) the Hoare annotation is: (or (not (= 0 |old(~pumpRunning~0)|)) (= 0 ~systemActive~0) (= 0 ~pumpRunning~0)) [2020-07-17 16:30:10,636 INFO L264 CegarLoopResult]: At program point L208(line 208) the Hoare annotation is: (or (not (= 0 |old(~pumpRunning~0)|)) (= 0 ~systemActive~0)) [2020-07-17 16:30:10,636 INFO L264 CegarLoopResult]: At program point L204(line 204) the Hoare annotation is: (or (not (= 0 |old(~pumpRunning~0)|)) (= 0 ~systemActive~0)) [2020-07-17 16:30:10,636 INFO L264 CegarLoopResult]: At program point L202(lines 202 210) the Hoare annotation is: (or (not (= 0 |old(~pumpRunning~0)|)) (= 0 ~systemActive~0)) [2020-07-17 16:30:10,636 INFO L264 CegarLoopResult]: At program point L200(line 200) the Hoare annotation is: (or (not (= 0 |old(~pumpRunning~0)|)) (= 0 ~systemActive~0)) [2020-07-17 16:30:10,636 INFO L264 CegarLoopResult]: At program point L200-1(line 200) the Hoare annotation is: (or (not (= 0 |old(~pumpRunning~0)|)) (= 0 ~systemActive~0)) [2020-07-17 16:30:10,636 INFO L264 CegarLoopResult]: At program point L198(lines 198 215) the Hoare annotation is: (or (not (= 0 |old(~pumpRunning~0)|)) (= 0 ~systemActive~0) (= 0 ~pumpRunning~0)) [2020-07-17 16:30:10,636 INFO L264 CegarLoopResult]: At program point L200-2(line 200) the Hoare annotation is: (or (not (= 0 |old(~pumpRunning~0)|)) (= 0 ~systemActive~0)) [2020-07-17 16:30:10,636 INFO L264 CegarLoopResult]: At program point L200-3(line 200) the Hoare annotation is: (or (not (= 0 |old(~pumpRunning~0)|)) (= 0 ~systemActive~0)) [2020-07-17 16:30:10,637 INFO L271 CegarLoopResult]: At program point processEnvironment__wrappee__baseEXIT(lines 160 166) the Hoare annotation is: true [2020-07-17 16:30:10,637 INFO L271 CegarLoopResult]: At program point processEnvironment__wrappee__baseFINAL(lines 160 166) the Hoare annotation is: true [2020-07-17 16:30:10,637 INFO L264 CegarLoopResult]: At program point L97(line 97) the Hoare annotation is: (or (not (= 0 |old(~pumpRunning~0)|)) (and (= 0 test_~splverifierCounter~0) (= 0 ~pumpRunning~0)) (not (= |old(~methaneLevelCritical~0)| 0)) (not (<= 1 |old(~systemActive~0)|))) [2020-07-17 16:30:10,637 INFO L264 CegarLoopResult]: At program point L93(line 93) the Hoare annotation is: (or (not (= 0 |old(~pumpRunning~0)|)) (and (= 0 test_~splverifierCounter~0) (= 0 ~pumpRunning~0)) (not (= |old(~methaneLevelCritical~0)| 0)) (not (<= 1 |old(~systemActive~0)|))) [2020-07-17 16:30:10,637 INFO L264 CegarLoopResult]: At program point L60(line 60) the Hoare annotation is: (or (not (= 0 |old(~pumpRunning~0)|)) (not (= |old(~methaneLevelCritical~0)| 0)) (and (= |old(~systemActive~0)| ~systemActive~0) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0) (= 0 ~pumpRunning~0) (= |old(~waterLevel~0)| ~waterLevel~0) (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0)) (not (<= 1 |old(~systemActive~0)|))) [2020-07-17 16:30:10,637 INFO L264 CegarLoopResult]: At program point L93-1(line 93) the Hoare annotation is: (or (not (= 0 |old(~pumpRunning~0)|)) (and (= 0 test_~splverifierCounter~0) (= 0 ~pumpRunning~0)) (not (= |old(~methaneLevelCritical~0)| 0)) (not (<= 1 |old(~systemActive~0)|))) [2020-07-17 16:30:10,638 INFO L264 CegarLoopResult]: At program point L85(lines 85 91) the Hoare annotation is: (or (not (= 0 |old(~pumpRunning~0)|)) (and (= 0 test_~splverifierCounter~0) (= 0 ~pumpRunning~0)) (not (= |old(~methaneLevelCritical~0)| 0)) (not (<= 1 |old(~systemActive~0)|))) [2020-07-17 16:30:10,638 INFO L264 CegarLoopResult]: At program point L85-1(lines 85 91) the Hoare annotation is: (or (not (= 0 |old(~pumpRunning~0)|)) (and (= 0 test_~splverifierCounter~0) (= 0 ~pumpRunning~0)) (not (= |old(~methaneLevelCritical~0)| 0)) (not (<= 1 |old(~systemActive~0)|))) [2020-07-17 16:30:10,638 INFO L264 CegarLoopResult]: At program point L77(line 77) the Hoare annotation is: (or (not (= 0 |old(~pumpRunning~0)|)) (and (= 0 test_~splverifierCounter~0) (= 0 ~pumpRunning~0)) (not (= |old(~methaneLevelCritical~0)| 0)) (not (<= 1 |old(~systemActive~0)|))) [2020-07-17 16:30:10,638 INFO L264 CegarLoopResult]: At program point L73(line 73) the Hoare annotation is: (or (not (= 0 |old(~pumpRunning~0)|)) (and (= 0 test_~splverifierCounter~0) (= 0 ~pumpRunning~0)) (not (= |old(~methaneLevelCritical~0)| 0)) (not (<= 1 |old(~systemActive~0)|))) [2020-07-17 16:30:10,638 INFO L264 CegarLoopResult]: At program point L73-1(line 73) the Hoare annotation is: (or (not (= 0 |old(~pumpRunning~0)|)) (and (= 0 test_~splverifierCounter~0) (= 0 ~pumpRunning~0)) (not (= |old(~methaneLevelCritical~0)| 0)) (not (<= 1 |old(~systemActive~0)|))) [2020-07-17 16:30:10,638 INFO L264 CegarLoopResult]: At program point L57(line 57) the Hoare annotation is: (or (not (= 0 |old(~pumpRunning~0)|)) (not (= |old(~methaneLevelCritical~0)| 0)) (and (= |old(~systemActive~0)| ~systemActive~0) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0) (= 0 ~pumpRunning~0) (= |old(~waterLevel~0)| ~waterLevel~0) (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0)) (not (<= 1 |old(~systemActive~0)|))) [2020-07-17 16:30:10,638 INFO L264 CegarLoopResult]: At program point L115(lines 64 116) the Hoare annotation is: (or (not (= 0 |old(~pumpRunning~0)|)) (not (= |old(~methaneLevelCritical~0)| 0)) (not (<= 1 |old(~systemActive~0)|))) [2020-07-17 16:30:10,639 INFO L264 CegarLoopResult]: At program point L103(lines 103 109) the Hoare annotation is: (or (not (= 0 |old(~pumpRunning~0)|)) (and (= 0 test_~splverifierCounter~0) (= 0 ~pumpRunning~0)) (not (= |old(~methaneLevelCritical~0)| 0)) (not (<= 1 |old(~systemActive~0)|))) [2020-07-17 16:30:10,639 INFO L264 CegarLoopResult]: At program point L103-1(lines 95 110) the Hoare annotation is: (or (not (= 0 |old(~pumpRunning~0)|)) (and (= 0 test_~splverifierCounter~0) (= 0 ~pumpRunning~0)) (not (= |old(~methaneLevelCritical~0)| 0)) (not (<= 1 |old(~systemActive~0)|))) [2020-07-17 16:30:10,639 INFO L271 CegarLoopResult]: At program point testEXIT(lines 55 122) the Hoare annotation is: true [2020-07-17 16:30:10,639 INFO L264 CegarLoopResult]: At program point L66(lines 65 114) the Hoare annotation is: (or (not (= 0 |old(~pumpRunning~0)|)) (and (= 0 test_~splverifierCounter~0) (= 0 ~pumpRunning~0)) (not (= |old(~methaneLevelCritical~0)| 0)) (not (<= 1 |old(~systemActive~0)|))) [2020-07-17 16:30:10,639 INFO L264 CegarLoopResult]: At program point testENTRY(lines 55 122) the Hoare annotation is: (or (not (= 0 |old(~pumpRunning~0)|)) (not (= |old(~methaneLevelCritical~0)| 0)) (and (= |old(~systemActive~0)| ~systemActive~0) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0) (= 0 ~pumpRunning~0) (= |old(~waterLevel~0)| ~waterLevel~0) (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0)) (not (<= 1 |old(~systemActive~0)|))) [2020-07-17 16:30:10,639 INFO L264 CegarLoopResult]: At program point L95(lines 95 110) the Hoare annotation is: (or (not (= 0 |old(~pumpRunning~0)|)) (and (= 0 test_~splverifierCounter~0) (= 0 ~pumpRunning~0)) (not (= |old(~methaneLevelCritical~0)| 0)) (not (<= 1 |old(~systemActive~0)|))) [2020-07-17 16:30:10,640 INFO L264 CegarLoopResult]: At program point L58(line 58) the Hoare annotation is: (or (not (= 0 |old(~pumpRunning~0)|)) (not (= |old(~methaneLevelCritical~0)| 0)) (and (= |old(~systemActive~0)| ~systemActive~0) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0) (= 0 ~pumpRunning~0) (= |old(~waterLevel~0)| ~waterLevel~0) (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0)) (not (<= 1 |old(~systemActive~0)|))) [2020-07-17 16:30:10,640 INFO L264 CegarLoopResult]: At program point L87(line 87) the Hoare annotation is: (or (not (= 0 |old(~pumpRunning~0)|)) (and (= 0 test_~splverifierCounter~0) (= 0 ~pumpRunning~0)) (not (= |old(~methaneLevelCritical~0)| 0)) (not (<= 1 |old(~systemActive~0)|))) [2020-07-17 16:30:10,640 INFO L271 CegarLoopResult]: At program point testFINAL(lines 55 122) the Hoare annotation is: true [2020-07-17 16:30:10,640 INFO L264 CegarLoopResult]: At program point L83(line 83) the Hoare annotation is: (or (not (= 0 |old(~pumpRunning~0)|)) (and (= 0 test_~splverifierCounter~0) (= 0 ~pumpRunning~0)) (not (= |old(~methaneLevelCritical~0)| 0)) (not (<= 1 |old(~systemActive~0)|))) [2020-07-17 16:30:10,640 INFO L264 CegarLoopResult]: At program point L83-1(line 83) the Hoare annotation is: (or (not (= 0 |old(~pumpRunning~0)|)) (and (= 0 test_~splverifierCounter~0) (= 0 ~pumpRunning~0)) (not (= |old(~methaneLevelCritical~0)| 0)) (not (<= 1 |old(~systemActive~0)|))) [2020-07-17 16:30:10,640 INFO L264 CegarLoopResult]: At program point L112(lines 65 114) the Hoare annotation is: (or (not (= 0 |old(~pumpRunning~0)|)) (and (= 0 test_~splverifierCounter~0) (= 0 ~pumpRunning~0)) (not (= |old(~methaneLevelCritical~0)| 0)) (not (<= 1 |old(~systemActive~0)|))) [2020-07-17 16:30:10,641 INFO L264 CegarLoopResult]: At program point L75(lines 75 81) the Hoare annotation is: (or (not (= 0 |old(~pumpRunning~0)|)) (and (= 0 test_~splverifierCounter~0) (= 0 ~pumpRunning~0)) (not (= |old(~methaneLevelCritical~0)| 0)) (not (<= 1 |old(~systemActive~0)|))) [2020-07-17 16:30:10,641 INFO L264 CegarLoopResult]: At program point L75-1(lines 75 81) the Hoare annotation is: (or (not (= 0 |old(~pumpRunning~0)|)) (and (= 0 test_~splverifierCounter~0) (= 0 ~pumpRunning~0)) (not (= |old(~methaneLevelCritical~0)| 0)) (not (<= 1 |old(~systemActive~0)|))) [2020-07-17 16:30:10,641 INFO L264 CegarLoopResult]: At program point L67(lines 67 71) the Hoare annotation is: (or (not (= 0 |old(~pumpRunning~0)|)) (and (= 0 test_~splverifierCounter~0) (= 0 ~pumpRunning~0)) (not (= |old(~methaneLevelCritical~0)| 0)) (not (<= 1 |old(~systemActive~0)|))) [2020-07-17 16:30:10,641 INFO L264 CegarLoopResult]: At program point L63(line 63) the Hoare annotation is: (or (not (= 0 |old(~pumpRunning~0)|)) (not (= |old(~methaneLevelCritical~0)| 0)) (and (= |old(~systemActive~0)| ~systemActive~0) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0) (= 0 ~pumpRunning~0) (= |old(~waterLevel~0)| ~waterLevel~0) (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0)) (not (<= 1 |old(~systemActive~0)|))) [2020-07-17 16:30:10,641 INFO L264 CegarLoopResult]: At program point L59(line 59) the Hoare annotation is: (or (not (= 0 |old(~pumpRunning~0)|)) (not (= |old(~methaneLevelCritical~0)| 0)) (and (= |old(~systemActive~0)| ~systemActive~0) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0) (= 0 ~pumpRunning~0) (= |old(~waterLevel~0)| ~waterLevel~0) (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0)) (not (<= 1 |old(~systemActive~0)|))) [2020-07-17 16:30:10,641 INFO L264 CegarLoopResult]: At program point L105(line 105) the Hoare annotation is: (or (not (= 0 |old(~pumpRunning~0)|)) (and (= 0 test_~splverifierCounter~0) (= 0 ~pumpRunning~0)) (not (= |old(~methaneLevelCritical~0)| 0)) (not (<= 1 |old(~systemActive~0)|))) [2020-07-17 16:30:10,642 INFO L264 CegarLoopResult]: At program point L101(line 101) the Hoare annotation is: (or (not (= 0 |old(~pumpRunning~0)|)) (and (= 0 test_~splverifierCounter~0) (= 0 ~pumpRunning~0)) (not (= |old(~methaneLevelCritical~0)| 0)) (not (<= 1 |old(~systemActive~0)|))) [2020-07-17 16:30:10,642 INFO L264 CegarLoopResult]: At program point L101-1(line 101) the Hoare annotation is: (or (not (= 0 |old(~pumpRunning~0)|)) (and (= 0 test_~splverifierCounter~0) (= 0 ~pumpRunning~0)) (not (= |old(~methaneLevelCritical~0)| 0)) (not (<= 1 |old(~systemActive~0)|))) [2020-07-17 16:30:10,642 INFO L264 CegarLoopResult]: At program point L101-2(line 101) the Hoare annotation is: (or (not (= 0 |old(~pumpRunning~0)|)) (and (= 0 test_~splverifierCounter~0) (= 0 ~pumpRunning~0)) (not (= |old(~methaneLevelCritical~0)| 0)) (not (<= 1 |old(~systemActive~0)|))) [2020-07-17 16:30:10,642 INFO L268 CegarLoopResult]: For program point L929(line 929) no Hoare annotation was computed. [2020-07-17 16:30:10,642 INFO L268 CegarLoopResult]: For program point L896(line 896) no Hoare annotation was computed. [2020-07-17 16:30:10,642 INFO L268 CegarLoopResult]: For program point L927(line 927) no Hoare annotation was computed. [2020-07-17 16:30:10,642 INFO L268 CegarLoopResult]: For program point L894(line 894) no Hoare annotation was computed. [2020-07-17 16:30:10,642 INFO L268 CegarLoopResult]: For program point L925(line 925) no Hoare annotation was computed. [2020-07-17 16:30:10,642 INFO L268 CegarLoopResult]: For program point L892(line 892) no Hoare annotation was computed. [2020-07-17 16:30:10,643 INFO L268 CegarLoopResult]: For program point L890(line 890) no Hoare annotation was computed. [2020-07-17 16:30:10,643 INFO L268 CegarLoopResult]: For program point __utac__get_this_argENTRY(lines 889 934) no Hoare annotation was computed. [2020-07-17 16:30:10,643 INFO L268 CegarLoopResult]: For program point L913(lines 913 914) no Hoare annotation was computed. [2020-07-17 16:30:10,643 INFO L268 CegarLoopResult]: For program point L909(lines 909 916) no Hoare annotation was computed. [2020-07-17 16:30:10,643 INFO L268 CegarLoopResult]: For program point L907(line 907) no Hoare annotation was computed. [2020-07-17 16:30:10,643 INFO L268 CegarLoopResult]: For program point L905(line 905) no Hoare annotation was computed. [2020-07-17 16:30:10,643 INFO L268 CegarLoopResult]: For program point L903(lines 903 923) no Hoare annotation was computed. [2020-07-17 16:30:10,643 INFO L268 CegarLoopResult]: For program point L899(line 899) no Hoare annotation was computed. [2020-07-17 16:30:10,643 INFO L268 CegarLoopResult]: For program point L930(line 930) no Hoare annotation was computed. [2020-07-17 16:30:10,644 INFO L268 CegarLoopResult]: For program point L897(line 897) no Hoare annotation was computed. [2020-07-17 16:30:10,644 INFO L268 CegarLoopResult]: For program point L930-1(line 930) no Hoare annotation was computed. [2020-07-17 16:30:10,644 INFO L268 CegarLoopResult]: For program point L928(line 928) no Hoare annotation was computed. [2020-07-17 16:30:10,644 INFO L268 CegarLoopResult]: For program point L930-2(line 930) no Hoare annotation was computed. [2020-07-17 16:30:10,644 INFO L268 CegarLoopResult]: For program point L895(line 895) no Hoare annotation was computed. [2020-07-17 16:30:10,644 INFO L268 CegarLoopResult]: For program point L928-1(line 928) no Hoare annotation was computed. [2020-07-17 16:30:10,644 INFO L268 CegarLoopResult]: For program point L926(line 926) no Hoare annotation was computed. [2020-07-17 16:30:10,644 INFO L268 CegarLoopResult]: For program point L928-2(line 928) no Hoare annotation was computed. [2020-07-17 16:30:10,644 INFO L268 CegarLoopResult]: For program point L893(line 893) no Hoare annotation was computed. [2020-07-17 16:30:10,644 INFO L268 CegarLoopResult]: For program point L891(line 891) no Hoare annotation was computed. [2020-07-17 16:30:10,644 INFO L268 CegarLoopResult]: For program point L889(lines 889 934) no Hoare annotation was computed. [2020-07-17 16:30:10,645 INFO L268 CegarLoopResult]: For program point L920(lines 920 921) no Hoare annotation was computed. [2020-07-17 16:30:10,645 INFO L268 CegarLoopResult]: For program point L920-1(lines 903 923) no Hoare annotation was computed. [2020-07-17 16:30:10,645 INFO L268 CegarLoopResult]: For program point __utac__get_this_argEXIT(lines 889 934) no Hoare annotation was computed. [2020-07-17 16:30:10,645 INFO L268 CegarLoopResult]: For program point __utac__get_this_argFINAL(lines 889 934) no Hoare annotation was computed. [2020-07-17 16:30:10,645 INFO L268 CegarLoopResult]: For program point L908(line 908) no Hoare annotation was computed. [2020-07-17 16:30:10,645 INFO L268 CegarLoopResult]: For program point L908-1(line 908) no Hoare annotation was computed. [2020-07-17 16:30:10,645 INFO L268 CegarLoopResult]: For program point L906(line 906) no Hoare annotation was computed. [2020-07-17 16:30:10,645 INFO L268 CegarLoopResult]: For program point L908-2(line 908) no Hoare annotation was computed. [2020-07-17 16:30:10,645 INFO L268 CegarLoopResult]: For program point L900(line 900) no Hoare annotation was computed. [2020-07-17 16:30:10,646 INFO L268 CegarLoopResult]: For program point L931(line 931) no Hoare annotation was computed. [2020-07-17 16:30:10,646 INFO L268 CegarLoopResult]: For program point L898(line 898) no Hoare annotation was computed. [2020-07-17 16:30:10,646 INFO L268 CegarLoopResult]: For program point activatePump__wrappee__lowWaterSensorENTRY(lines 219 226) no Hoare annotation was computed. [2020-07-17 16:30:10,646 INFO L268 CegarLoopResult]: For program point activatePump__wrappee__lowWaterSensorFINAL(lines 219 226) no Hoare annotation was computed. [2020-07-17 16:30:10,646 INFO L268 CegarLoopResult]: For program point activatePump__wrappee__lowWaterSensorEXIT(lines 219 226) no Hoare annotation was computed. [2020-07-17 16:30:10,646 INFO L271 CegarLoopResult]: At program point isLowWaterSensorDryFINAL(lines 567 575) the Hoare annotation is: true [2020-07-17 16:30:10,646 INFO L271 CegarLoopResult]: At program point L572(line 572) the Hoare annotation is: true [2020-07-17 16:30:10,646 INFO L271 CegarLoopResult]: At program point L571(line 571) the Hoare annotation is: true [2020-07-17 16:30:10,646 INFO L271 CegarLoopResult]: At program point isLowWaterSensorDryENTRY(lines 567 575) the Hoare annotation is: true [2020-07-17 16:30:10,646 INFO L271 CegarLoopResult]: At program point isLowWaterSensorDryEXIT(lines 567 575) the Hoare annotation is: true [2020-07-17 16:30:10,647 INFO L264 CegarLoopResult]: At program point L607(line 607) the Hoare annotation is: (let ((.cse0 (not (= 0 ~pumpRunning~0)))) (and (or .cse0 (and (= __utac_acc__Specification2_spec__2_~tmp___0~2 0) (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0))) (or (not (= 0 ~methaneLevelCritical~0)) .cse0))) [2020-07-17 16:30:10,647 INFO L264 CegarLoopResult]: At program point L601(line 601) the Hoare annotation is: (not (= 0 ~pumpRunning~0)) [2020-07-17 16:30:10,647 INFO L264 CegarLoopResult]: At program point L599(lines 599 605) the Hoare annotation is: (not (= 0 ~pumpRunning~0)) [2020-07-17 16:30:10,647 INFO L264 CegarLoopResult]: At program point __utac_acc__Specification2_spec__2ENTRY(lines 586 614) the Hoare annotation is: (or (not (= 0 ~pumpRunning~0)) (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0)) [2020-07-17 16:30:10,647 INFO L264 CegarLoopResult]: At program point __utac_acc__Specification2_spec__2EXIT(lines 586 614) the Hoare annotation is: (or (= 0 __utac_acc__Specification2_spec__2_~tmp~6) (not (= 0 ~methaneLevelCritical~0)) (not (= 0 ~pumpRunning~0))) [2020-07-17 16:30:10,647 INFO L264 CegarLoopResult]: At program point L610(line 610) the Hoare annotation is: (or (and (= 0 __utac_acc__Specification2_spec__2_~tmp~6) (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0)) (not (= 0 ~pumpRunning~0))) [2020-07-17 16:30:10,647 INFO L264 CegarLoopResult]: At program point L604(line 604) the Hoare annotation is: (not (= 0 ~pumpRunning~0)) [2020-07-17 16:30:10,648 INFO L264 CegarLoopResult]: At program point L598(lines 598 608) the Hoare annotation is: (let ((.cse0 (not (= 0 ~pumpRunning~0)))) (and (or .cse0 (and (= __utac_acc__Specification2_spec__2_~tmp___0~2 0) (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0))) (or (not (= 0 ~methaneLevelCritical~0)) .cse0))) [2020-07-17 16:30:10,648 INFO L264 CegarLoopResult]: At program point L596(line 596) the Hoare annotation is: (let ((.cse0 (not (= 0 ~pumpRunning~0)))) (and (or (not (= 0 ~methaneLevelCritical~0)) .cse0) (or .cse0 (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0)))) [2020-07-17 16:30:10,648 INFO L264 CegarLoopResult]: At program point L596-1(line 596) the Hoare annotation is: (let ((.cse0 (not (= 0 ~pumpRunning~0)))) (and (or (not (= 0 ~methaneLevelCritical~0)) .cse0) (or (and (= 0 |__utac_acc__Specification2_spec__2_#t~ret38|) (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0)) .cse0))) [2020-07-17 16:30:10,648 INFO L264 CegarLoopResult]: At program point L594(lines 594 611) the Hoare annotation is: (let ((.cse0 (not (= 0 ~pumpRunning~0)))) (and (or .cse0 (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0)) (or (= 0 __utac_acc__Specification2_spec__2_~tmp~6) (not (= 0 ~methaneLevelCritical~0)) .cse0))) [2020-07-17 16:30:10,648 INFO L264 CegarLoopResult]: At program point L596-2(line 596) the Hoare annotation is: (let ((.cse0 (not (= 0 ~pumpRunning~0)))) (and (or (not (= 0 ~methaneLevelCritical~0)) .cse0) (or (and (= 0 |__utac_acc__Specification2_spec__2_#t~ret38|) (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0)) .cse0))) [2020-07-17 16:30:10,648 INFO L264 CegarLoopResult]: At program point L596-3(line 596) the Hoare annotation is: (let ((.cse0 (not (= 0 ~pumpRunning~0)))) (and (or (not (= 0 ~methaneLevelCritical~0)) .cse0) (or .cse0 (and (= __utac_acc__Specification2_spec__2_~tmp___0~2 0) (= 0 |__utac_acc__Specification2_spec__2_#t~ret38|) (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0))))) [2020-07-17 16:30:10,648 INFO L264 CegarLoopResult]: At program point L594-1(lines 586 614) the Hoare annotation is: (or (= 0 __utac_acc__Specification2_spec__2_~tmp~6) (not (= 0 ~methaneLevelCritical~0)) (not (= 0 ~pumpRunning~0))) [2020-07-17 16:30:10,649 INFO L264 CegarLoopResult]: At program point L592(line 592) the Hoare annotation is: (or (not (= 0 ~pumpRunning~0)) (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0)) [2020-07-17 16:30:10,649 INFO L264 CegarLoopResult]: At program point L592-1(line 592) the Hoare annotation is: (let ((.cse0 (not (= 0 ~pumpRunning~0)))) (and (or .cse0 (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0)) (or (= 0 |__utac_acc__Specification2_spec__2_#t~ret37|) (not (= 0 ~methaneLevelCritical~0)) .cse0))) [2020-07-17 16:30:10,649 INFO L264 CegarLoopResult]: At program point L592-2(line 592) the Hoare annotation is: (let ((.cse0 (not (= 0 ~pumpRunning~0)))) (and (or .cse0 (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0)) (or (= 0 |__utac_acc__Specification2_spec__2_#t~ret37|) (not (= 0 ~methaneLevelCritical~0)) .cse0))) [2020-07-17 16:30:10,649 INFO L264 CegarLoopResult]: At program point L592-3(line 592) the Hoare annotation is: (let ((.cse0 (not (= 0 ~pumpRunning~0)))) (and (or .cse0 (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0)) (or (and (= 0 __utac_acc__Specification2_spec__2_~tmp~6) (= 0 |__utac_acc__Specification2_spec__2_#t~ret37|)) (not (= 0 ~methaneLevelCritical~0)) .cse0))) [2020-07-17 16:30:10,649 INFO L264 CegarLoopResult]: At program point L588(line 588) the Hoare annotation is: (or (not (= 0 ~pumpRunning~0)) (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0)) [2020-07-17 16:30:10,649 INFO L268 CegarLoopResult]: For program point L545(line 545) no Hoare annotation was computed. [2020-07-17 16:30:10,649 INFO L268 CegarLoopResult]: For program point L543(lines 543 551) no Hoare annotation was computed. [2020-07-17 16:30:10,649 INFO L268 CegarLoopResult]: For program point L541(line 541) no Hoare annotation was computed. [2020-07-17 16:30:10,650 INFO L268 CegarLoopResult]: For program point L543-2(lines 543 551) no Hoare annotation was computed. [2020-07-17 16:30:10,650 INFO L268 CegarLoopResult]: For program point printEnvironmentEXIT(lines 535 557) no Hoare annotation was computed. [2020-07-17 16:30:10,650 INFO L268 CegarLoopResult]: For program point printEnvironmentENTRY(lines 535 557) no Hoare annotation was computed. [2020-07-17 16:30:10,650 INFO L268 CegarLoopResult]: For program point L549(line 549) no Hoare annotation was computed. [2020-07-17 16:30:10,650 INFO L268 CegarLoopResult]: For program point printEnvironmentFINAL(lines 535 557) no Hoare annotation was computed. [2020-07-17 16:30:10,650 INFO L264 CegarLoopResult]: At program point __utac_acc__Specification2_spec__1ENTRY(lines 578 585) the Hoare annotation is: (or (not (<= 1 ~systemActive~0)) (not (= 0 ~methaneLevelCritical~0)) (not (= 0 ~pumpRunning~0)) (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0)) [2020-07-17 16:30:10,650 INFO L271 CegarLoopResult]: At program point __utac_acc__Specification2_spec__1FINAL(lines 578 585) the Hoare annotation is: true [2020-07-17 16:30:10,650 INFO L271 CegarLoopResult]: At program point __utac_acc__Specification2_spec__1EXIT(lines 578 585) the Hoare annotation is: true [2020-07-17 16:30:10,650 INFO L268 CegarLoopResult]: For program point select_oneENTRY(lines 453 462) no Hoare annotation was computed. [2020-07-17 16:30:10,650 INFO L268 CegarLoopResult]: For program point L459(line 459) no Hoare annotation was computed. [2020-07-17 16:30:10,651 INFO L268 CegarLoopResult]: For program point select_oneFINAL(lines 453 462) no Hoare annotation was computed. [2020-07-17 16:30:10,651 INFO L268 CegarLoopResult]: For program point L458(line 458) no Hoare annotation was computed. [2020-07-17 16:30:10,651 INFO L268 CegarLoopResult]: For program point L455(line 455) no Hoare annotation was computed. [2020-07-17 16:30:10,651 INFO L268 CegarLoopResult]: For program point select_oneEXIT(lines 453 462) no Hoare annotation was computed. [2020-07-17 16:30:10,651 INFO L268 CegarLoopResult]: For program point L455-1(line 455) no Hoare annotation was computed. [2020-07-17 16:30:10,651 INFO L268 CegarLoopResult]: For program point L455-2(line 455) no Hoare annotation was computed. [2020-07-17 16:30:10,651 INFO L268 CegarLoopResult]: For program point L861(line 861) no Hoare annotation was computed. [2020-07-17 16:30:10,651 INFO L268 CegarLoopResult]: For program point L828(line 828) no Hoare annotation was computed. [2020-07-17 16:30:10,651 INFO L268 CegarLoopResult]: For program point L795(line 795) no Hoare annotation was computed. [2020-07-17 16:30:10,651 INFO L268 CegarLoopResult]: For program point L886(line 886) no Hoare annotation was computed. [2020-07-17 16:30:10,652 INFO L268 CegarLoopResult]: For program point L853(line 853) no Hoare annotation was computed. [2020-07-17 16:30:10,652 INFO L268 CegarLoopResult]: For program point L820(line 820) no Hoare annotation was computed. [2020-07-17 16:30:10,652 INFO L268 CegarLoopResult]: For program point L787(line 787) no Hoare annotation was computed. [2020-07-17 16:30:10,652 INFO L268 CegarLoopResult]: For program point L820-1(line 820) no Hoare annotation was computed. [2020-07-17 16:30:10,652 INFO L268 CegarLoopResult]: For program point L878(line 878) no Hoare annotation was computed. [2020-07-17 16:30:10,652 INFO L268 CegarLoopResult]: For program point L845(line 845) no Hoare annotation was computed. [2020-07-17 16:30:10,652 INFO L268 CegarLoopResult]: For program point L870(line 870) no Hoare annotation was computed. [2020-07-17 16:30:10,652 INFO L268 CegarLoopResult]: For program point L837(lines 837 841) no Hoare annotation was computed. [2020-07-17 16:30:10,652 INFO L268 CegarLoopResult]: For program point L804(line 804) no Hoare annotation was computed. [2020-07-17 16:30:10,652 INFO L268 CegarLoopResult]: For program point L862(line 862) no Hoare annotation was computed. [2020-07-17 16:30:10,653 INFO L268 CegarLoopResult]: For program point L862-1(line 862) no Hoare annotation was computed. [2020-07-17 16:30:10,653 INFO L268 CegarLoopResult]: For program point L796(line 796) no Hoare annotation was computed. [2020-07-17 16:30:10,653 INFO L268 CegarLoopResult]: For program point L862-2(line 862) no Hoare annotation was computed. [2020-07-17 16:30:10,653 INFO L268 CegarLoopResult]: For program point L788(line 788) no Hoare annotation was computed. [2020-07-17 16:30:10,653 INFO L268 CegarLoopResult]: For program point L846(line 846) no Hoare annotation was computed. [2020-07-17 16:30:10,653 INFO L268 CegarLoopResult]: For program point L846-1(line 846) no Hoare annotation was computed. [2020-07-17 16:30:10,653 INFO L268 CegarLoopResult]: For program point L846-2(line 846) no Hoare annotation was computed. [2020-07-17 16:30:10,653 INFO L268 CegarLoopResult]: For program point L805(line 805) no Hoare annotation was computed. [2020-07-17 16:30:10,653 INFO L268 CegarLoopResult]: For program point L863(line 863) no Hoare annotation was computed. [2020-07-17 16:30:10,653 INFO L268 CegarLoopResult]: For program point __utac__error_stack_mgtENTRY(lines 786 888) no Hoare annotation was computed. [2020-07-17 16:30:10,654 INFO L268 CegarLoopResult]: For program point L797(line 797) no Hoare annotation was computed. [2020-07-17 16:30:10,654 INFO L268 CegarLoopResult]: For program point L822(line 822) no Hoare annotation was computed. [2020-07-17 16:30:10,654 INFO L268 CegarLoopResult]: For program point L789(line 789) no Hoare annotation was computed. [2020-07-17 16:30:10,654 INFO L268 CegarLoopResult]: For program point L880(line 880) no Hoare annotation was computed. [2020-07-17 16:30:10,654 INFO L268 CegarLoopResult]: For program point L847(line 847) no Hoare annotation was computed. [2020-07-17 16:30:10,654 INFO L268 CegarLoopResult]: For program point L806(line 806) no Hoare annotation was computed. [2020-07-17 16:30:10,654 INFO L268 CegarLoopResult]: For program point __utac__error_stack_mgtFINAL(lines 786 888) no Hoare annotation was computed. [2020-07-17 16:30:10,654 INFO L268 CegarLoopResult]: For program point L864(line 864) no Hoare annotation was computed. [2020-07-17 16:30:10,654 INFO L268 CegarLoopResult]: For program point L864-1(line 864) no Hoare annotation was computed. [2020-07-17 16:30:10,654 INFO L268 CegarLoopResult]: For program point L798(line 798) no Hoare annotation was computed. [2020-07-17 16:30:10,655 INFO L268 CegarLoopResult]: For program point L864-2(line 864) no Hoare annotation was computed. [2020-07-17 16:30:10,655 INFO L268 CegarLoopResult]: For program point L856(lines 834 857) no Hoare annotation was computed. [2020-07-17 16:30:10,655 INFO L268 CegarLoopResult]: For program point L823(line 823) no Hoare annotation was computed. [2020-07-17 16:30:10,655 INFO L268 CegarLoopResult]: For program point L790(line 790) no Hoare annotation was computed. [2020-07-17 16:30:10,655 INFO L268 CegarLoopResult]: For program point __utac__error_stack_mgtEXIT(lines 786 888) no Hoare annotation was computed. [2020-07-17 16:30:10,655 INFO L268 CegarLoopResult]: For program point L881(line 881) no Hoare annotation was computed. [2020-07-17 16:30:10,655 INFO L268 CegarLoopResult]: For program point L848(line 848) no Hoare annotation was computed. [2020-07-17 16:30:10,655 INFO L268 CegarLoopResult]: For program point L815(lines 815 831) no Hoare annotation was computed. [2020-07-17 16:30:10,655 INFO L268 CegarLoopResult]: For program point L848-1(line 848) no Hoare annotation was computed. [2020-07-17 16:30:10,655 INFO L268 CegarLoopResult]: For program point L848-2(line 848) no Hoare annotation was computed. [2020-07-17 16:30:10,656 INFO L268 CegarLoopResult]: For program point L807(line 807) no Hoare annotation was computed. [2020-07-17 16:30:10,656 INFO L268 CegarLoopResult]: For program point L865(line 865) no Hoare annotation was computed. [2020-07-17 16:30:10,656 INFO L268 CegarLoopResult]: For program point L832(lines 832 873) no Hoare annotation was computed. [2020-07-17 16:30:10,656 INFO L268 CegarLoopResult]: For program point L799(line 799) no Hoare annotation was computed. [2020-07-17 16:30:10,656 INFO L268 CegarLoopResult]: For program point L824(line 824) no Hoare annotation was computed. [2020-07-17 16:30:10,656 INFO L268 CegarLoopResult]: For program point L791(line 791) no Hoare annotation was computed. [2020-07-17 16:30:10,656 INFO L268 CegarLoopResult]: For program point L824-1(line 824) no Hoare annotation was computed. [2020-07-17 16:30:10,656 INFO L268 CegarLoopResult]: For program point L849(line 849) no Hoare annotation was computed. [2020-07-17 16:30:10,656 INFO L268 CegarLoopResult]: For program point L874(lines 874 885) no Hoare annotation was computed. [2020-07-17 16:30:10,656 INFO L268 CegarLoopResult]: For program point L866(line 866) no Hoare annotation was computed. [2020-07-17 16:30:10,656 INFO L268 CegarLoopResult]: For program point L833(line 833) no Hoare annotation was computed. [2020-07-17 16:30:10,657 INFO L268 CegarLoopResult]: For program point L866-1(line 866) no Hoare annotation was computed. [2020-07-17 16:30:10,657 INFO L268 CegarLoopResult]: For program point L800(line 800) no Hoare annotation was computed. [2020-07-17 16:30:10,657 INFO L268 CegarLoopResult]: For program point L792(line 792) no Hoare annotation was computed. [2020-07-17 16:30:10,657 INFO L268 CegarLoopResult]: For program point L850(line 850) no Hoare annotation was computed. [2020-07-17 16:30:10,657 INFO L268 CegarLoopResult]: For program point L817(line 817) no Hoare annotation was computed. [2020-07-17 16:30:10,657 INFO L268 CegarLoopResult]: For program point L850-1(line 850) no Hoare annotation was computed. [2020-07-17 16:30:10,657 INFO L268 CegarLoopResult]: For program point L817-1(line 817) no Hoare annotation was computed. [2020-07-17 16:30:10,657 INFO L268 CegarLoopResult]: For program point L875(lines 875 882) no Hoare annotation was computed. [2020-07-17 16:30:10,657 INFO L268 CegarLoopResult]: For program point L867(line 867) no Hoare annotation was computed. [2020-07-17 16:30:10,657 INFO L268 CegarLoopResult]: For program point L801(line 801) no Hoare annotation was computed. [2020-07-17 16:30:10,658 INFO L268 CegarLoopResult]: For program point L826(line 826) no Hoare annotation was computed. [2020-07-17 16:30:10,658 INFO L268 CegarLoopResult]: For program point L793(line 793) no Hoare annotation was computed. [2020-07-17 16:30:10,658 INFO L268 CegarLoopResult]: For program point L851(line 851) no Hoare annotation was computed. [2020-07-17 16:30:10,658 INFO L268 CegarLoopResult]: For program point L818(line 818) no Hoare annotation was computed. [2020-07-17 16:30:10,658 INFO L268 CegarLoopResult]: For program point L876(line 876) no Hoare annotation was computed. [2020-07-17 16:30:10,658 INFO L268 CegarLoopResult]: For program point L810(lines 810 814) no Hoare annotation was computed. [2020-07-17 16:30:10,658 INFO L268 CegarLoopResult]: For program point L802(line 802) no Hoare annotation was computed. [2020-07-17 16:30:10,658 INFO L268 CegarLoopResult]: For program point L835-2(lines 835 855) no Hoare annotation was computed. [2020-07-17 16:30:10,658 INFO L268 CegarLoopResult]: For program point L860(line 860) no Hoare annotation was computed. [2020-07-17 16:30:10,658 INFO L268 CegarLoopResult]: For program point L794(line 794) no Hoare annotation was computed. [2020-07-17 16:30:10,658 INFO L268 CegarLoopResult]: For program point L819(line 819) no Hoare annotation was computed. [2020-07-17 16:30:10,659 INFO L268 CegarLoopResult]: For program point L786(lines 786 888) no Hoare annotation was computed. [2020-07-17 16:30:10,659 INFO L268 CegarLoopResult]: For program point L786-1(lines 786 888) no Hoare annotation was computed. [2020-07-17 16:30:10,659 INFO L268 CegarLoopResult]: For program point L877(line 877) no Hoare annotation was computed. [2020-07-17 16:30:10,659 INFO L268 CegarLoopResult]: For program point L844(line 844) no Hoare annotation was computed. [2020-07-17 16:30:10,659 INFO L268 CegarLoopResult]: For program point L877-1(line 877) no Hoare annotation was computed. [2020-07-17 16:30:10,659 INFO L268 CegarLoopResult]: For program point L811(line 811) no Hoare annotation was computed. [2020-07-17 16:30:10,659 INFO L268 CegarLoopResult]: For program point L877-2(line 877) no Hoare annotation was computed. [2020-07-17 16:30:10,659 INFO L268 CegarLoopResult]: For program point L836(lines 835 855) no Hoare annotation was computed. [2020-07-17 16:30:10,659 INFO L268 CegarLoopResult]: For program point L803(line 803) no Hoare annotation was computed. [2020-07-17 16:30:10,660 INFO L264 CegarLoopResult]: At program point L960(line 960) the Hoare annotation is: (and (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)) [2020-07-17 16:30:10,660 INFO L264 CegarLoopResult]: At program point L577(line 577) the Hoare annotation is: (and (= 0 ~methaneLevelCritical~0) (= 0 ~pumpRunning~0) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (<= 1 ~systemActive~0)) [2020-07-17 16:30:10,660 INFO L264 CegarLoopResult]: At program point L-1(line -1) the Hoare annotation is: (and (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)) [2020-07-17 16:30:10,660 INFO L264 CegarLoopResult]: At program point L-1-1(line -1) the Hoare annotation is: (and (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)) [2020-07-17 16:30:10,660 INFO L264 CegarLoopResult]: At program point L540(line 540) the Hoare annotation is: (and (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)) [2020-07-17 16:30:10,660 INFO L264 CegarLoopResult]: At program point L920(line 920) the Hoare annotation is: (and (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)) [2020-07-17 16:30:10,660 INFO L264 CegarLoopResult]: At program point L920-1(line 920) the Hoare annotation is: (and (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)) [2020-07-17 16:30:10,660 INFO L264 CegarLoopResult]: At program point L301(line 301) the Hoare annotation is: (and (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)) [2020-07-17 16:30:10,661 INFO L264 CegarLoopResult]: At program point L301-1(line 301) the Hoare annotation is: (and (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)) [2020-07-17 16:30:10,661 INFO L264 CegarLoopResult]: At program point L301-2(line 301) the Hoare annotation is: (and (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)) [2020-07-17 16:30:10,661 INFO L264 CegarLoopResult]: At program point L301-3(line 301) the Hoare annotation is: (and (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)) [2020-07-17 16:30:10,661 INFO L264 CegarLoopResult]: At program point L297(line 297) the Hoare annotation is: (and (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)) [2020-07-17 16:30:10,661 INFO L264 CegarLoopResult]: At program point L553(line 553) the Hoare annotation is: (and (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)) [2020-07-17 16:30:10,661 INFO L264 CegarLoopResult]: At program point L297-1(line 297) the Hoare annotation is: (and (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)) [2020-07-17 16:30:10,661 INFO L264 CegarLoopResult]: At program point L553-1(line 553) the Hoare annotation is: (and (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)) [2020-07-17 16:30:10,661 INFO L264 CegarLoopResult]: At program point L297-2(line 297) the Hoare annotation is: (and (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)) [2020-07-17 16:30:10,662 INFO L264 CegarLoopResult]: At program point L553-2(line 553) the Hoare annotation is: (and (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)) [2020-07-17 16:30:10,662 INFO L264 CegarLoopResult]: At program point L297-3(line 297) the Hoare annotation is: (and (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)) [2020-07-17 16:30:10,662 INFO L264 CegarLoopResult]: At program point L966(line 966) the Hoare annotation is: (and (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)) [2020-07-17 16:30:10,662 INFO L264 CegarLoopResult]: At program point L293(line 293) the Hoare annotation is: (and (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)) [2020-07-17 16:30:10,662 INFO L264 CegarLoopResult]: At program point L297-4(line 297) the Hoare annotation is: (and (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)) [2020-07-17 16:30:10,662 INFO L264 CegarLoopResult]: At program point L549(line 549) the Hoare annotation is: (and (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)) [2020-07-17 16:30:10,662 INFO L264 CegarLoopResult]: At program point L966-1(line 966) the Hoare annotation is: (and (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)) [2020-07-17 16:30:10,662 INFO L264 CegarLoopResult]: At program point L293-1(line 293) the Hoare annotation is: (and (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)) [2020-07-17 16:30:10,663 INFO L264 CegarLoopResult]: At program point L549-1(line 549) the Hoare annotation is: (and (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)) [2020-07-17 16:30:10,663 INFO L264 CegarLoopResult]: At program point L293-2(line 293) the Hoare annotation is: (and (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)) [2020-07-17 16:30:10,663 INFO L264 CegarLoopResult]: At program point L549-2(line 549) the Hoare annotation is: (and (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)) [2020-07-17 16:30:10,663 INFO L264 CegarLoopResult]: At program point L293-3(line 293) the Hoare annotation is: (and (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)) [2020-07-17 16:30:10,663 INFO L264 CegarLoopResult]: At program point L549-3(line 549) the Hoare annotation is: (and (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)) [2020-07-17 16:30:10,663 INFO L264 CegarLoopResult]: At program point L289(line 289) the Hoare annotation is: (and (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)) [2020-07-17 16:30:10,663 INFO L264 CegarLoopResult]: At program point L545(line 545) the Hoare annotation is: (and (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)) [2020-07-17 16:30:10,663 INFO L264 CegarLoopResult]: At program point L289-1(line 289) the Hoare annotation is: (and (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)) [2020-07-17 16:30:10,664 INFO L264 CegarLoopResult]: At program point L545-1(line 545) the Hoare annotation is: (and (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)) [2020-07-17 16:30:10,664 INFO L264 CegarLoopResult]: At program point L289-2(line 289) the Hoare annotation is: (and (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)) [2020-07-17 16:30:10,664 INFO L264 CegarLoopResult]: At program point L545-2(line 545) the Hoare annotation is: (and (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)) [2020-07-17 16:30:10,664 INFO L264 CegarLoopResult]: At program point L351(line 351) the Hoare annotation is: (and (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= 0 ~pumpRunning~0) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (<= 1 ~systemActive~0)) [2020-07-17 16:30:10,664 INFO L264 CegarLoopResult]: At program point L289-3(line 289) the Hoare annotation is: (and (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)) [2020-07-17 16:30:10,664 INFO L264 CegarLoopResult]: At program point L545-3(line 545) the Hoare annotation is: (and (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)) [2020-07-17 16:30:10,664 INFO L264 CegarLoopResult]: At program point ULTIMATE.initFINAL(line -1) the Hoare annotation is: (and (= 0 ~methaneLevelCritical~0) (= 0 ~pumpRunning~0) (<= 1 ~systemActive~0)) [2020-07-17 16:30:10,664 INFO L264 CegarLoopResult]: At program point L285(line 285) the Hoare annotation is: (and (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)) [2020-07-17 16:30:10,665 INFO L264 CegarLoopResult]: At program point L289-4(line 289) the Hoare annotation is: (and (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)) [2020-07-17 16:30:10,665 INFO L264 CegarLoopResult]: At program point L541(line 541) the Hoare annotation is: (and (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)) [2020-07-17 16:30:10,665 INFO L264 CegarLoopResult]: At program point L545-4(line 545) the Hoare annotation is: (and (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)) [2020-07-17 16:30:10,665 INFO L264 CegarLoopResult]: At program point L285-1(line 285) the Hoare annotation is: (and (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)) [2020-07-17 16:30:10,665 INFO L264 CegarLoopResult]: At program point L289-5(line 289) the Hoare annotation is: (and (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)) [2020-07-17 16:30:10,665 INFO L264 CegarLoopResult]: At program point L541-1(line 541) the Hoare annotation is: (and (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)) [2020-07-17 16:30:10,665 INFO L264 CegarLoopResult]: At program point L545-5(line 545) the Hoare annotation is: (and (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)) [2020-07-17 16:30:10,665 INFO L264 CegarLoopResult]: At program point L285-2(line 285) the Hoare annotation is: (and (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)) [2020-07-17 16:30:10,665 INFO L264 CegarLoopResult]: At program point L289-6(line 289) the Hoare annotation is: (and (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)) [2020-07-17 16:30:10,666 INFO L264 CegarLoopResult]: At program point L541-2(line 541) the Hoare annotation is: (and (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)) [2020-07-17 16:30:10,666 INFO L264 CegarLoopResult]: At program point L285-3(line 285) the Hoare annotation is: (and (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)) [2020-07-17 16:30:10,666 INFO L264 CegarLoopResult]: At program point L289-7(line 289) the Hoare annotation is: (and (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)) [2020-07-17 16:30:10,666 INFO L264 CegarLoopResult]: At program point L541-3(line 541) the Hoare annotation is: (and (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)) [2020-07-17 16:30:10,666 INFO L264 CegarLoopResult]: At program point L281(line 281) the Hoare annotation is: (and (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)) [2020-07-17 16:30:10,666 INFO L264 CegarLoopResult]: At program point L285-4(line 285) the Hoare annotation is: (and (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)) [2020-07-17 16:30:10,666 INFO L264 CegarLoopResult]: At program point L541-4(line 541) the Hoare annotation is: (and (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)) [2020-07-17 16:30:10,666 INFO L264 CegarLoopResult]: At program point L921(line 921) the Hoare annotation is: (and (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)) [2020-07-17 16:30:10,667 INFO L264 CegarLoopResult]: At program point L281-1(line 281) the Hoare annotation is: (and (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)) [2020-07-17 16:30:10,667 INFO L264 CegarLoopResult]: At program point L541-5(line 541) the Hoare annotation is: (and (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)) [2020-07-17 16:30:10,667 INFO L264 CegarLoopResult]: At program point L281-2(line 281) the Hoare annotation is: (and (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)) [2020-07-17 16:30:10,667 INFO L264 CegarLoopResult]: At program point L541-6(line 541) the Hoare annotation is: (and (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)) [2020-07-17 16:30:10,667 INFO L264 CegarLoopResult]: At program point L281-3(line 281) the Hoare annotation is: (and (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)) [2020-07-17 16:30:10,667 INFO L264 CegarLoopResult]: At program point L541-7(line 541) the Hoare annotation is: (and (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)) [2020-07-17 16:30:10,667 INFO L264 CegarLoopResult]: At program point L277(line 277) the Hoare annotation is: (and (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)) [2020-07-17 16:30:10,667 INFO L264 CegarLoopResult]: At program point L277-1(line 277) the Hoare annotation is: (and (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)) [2020-07-17 16:30:10,668 INFO L264 CegarLoopResult]: At program point L913(line 913) the Hoare annotation is: (and (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)) [2020-07-17 16:30:10,668 INFO L264 CegarLoopResult]: At program point L785(line 785) the Hoare annotation is: (and (= 0 ~methaneLevelCritical~0) (= 0 ~pumpRunning~0) (<= 1 ~systemActive~0)) [2020-07-17 16:30:10,668 INFO L264 CegarLoopResult]: At program point L913-1(line 913) the Hoare annotation is: (and (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)) [2020-07-17 16:30:10,668 INFO L264 CegarLoopResult]: At program point L488(line 488) the Hoare annotation is: (and (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= 0 ~pumpRunning~0) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (<= 1 ~systemActive~0)) [2020-07-17 16:30:10,668 INFO L264 CegarLoopResult]: At program point L967(line 967) the Hoare annotation is: (and (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)) [2020-07-17 16:30:10,668 INFO L264 CegarLoopResult]: At program point L133(line 133) the Hoare annotation is: (and (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= 0 ~pumpRunning~0) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)) [2020-07-17 16:30:10,668 INFO L264 CegarLoopResult]: At program point L959(line 959) the Hoare annotation is: (and (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)) [2020-07-17 16:30:10,668 INFO L264 CegarLoopResult]: At program point L959-1(line 959) the Hoare annotation is: (and (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)) [2020-07-17 16:30:10,669 INFO L264 CegarLoopResult]: At program point L914(line 914) the Hoare annotation is: (and (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)) [2020-07-17 16:30:10,669 INFO L264 CegarLoopResult]: At program point L303(line 303) the Hoare annotation is: (and (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)) [2020-07-17 16:30:10,669 INFO L264 CegarLoopResult]: At program point L303-1(line 303) the Hoare annotation is: (and (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)) [2020-07-17 16:30:10,669 INFO L264 CegarLoopResult]: At program point L303-2(line 303) the Hoare annotation is: (and (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)) [2020-07-17 16:30:10,669 INFO L264 CegarLoopResult]: At program point ULTIMATE.initENTRY(line -1) the Hoare annotation is: (and (= |#t~string13.offset| |old(#t~string13.offset)|) (= |#t~string15.offset| |old(#t~string15.offset)|) (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= |#t~string17.offset| |old(#t~string17.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string15.base| |old(#t~string15.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string36.offset| |old(#t~string36.offset)|) (= |#t~string17.base| |old(#t~string17.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.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~string23.offset| |old(#t~string23.offset)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string11.offset| |old(#t~string11.offset)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string36.base| |old(#t~string36.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string11.base| |old(#t~string11.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string13.base| |old(#t~string13.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|)) [2020-07-17 16:30:10,670 INFO L264 CegarLoopResult]: At program point L489(line 489) the Hoare annotation is: (and (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= 0 ~pumpRunning~0) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (<= 1 ~systemActive~0)) [2020-07-17 16:30:10,670 INFO L264 CegarLoopResult]: At program point ULTIMATE.initEXIT(line -1) the Hoare annotation is: (and (= 0 ~methaneLevelCritical~0) (= 0 ~pumpRunning~0) (<= 1 ~systemActive~0)) [2020-07-17 16:30:10,670 INFO L268 CegarLoopResult]: For program point activatePumpEXIT(lines 227 243) no Hoare annotation was computed. [2020-07-17 16:30:10,670 INFO L268 CegarLoopResult]: For program point activatePumpENTRY(lines 227 243) no Hoare annotation was computed. [2020-07-17 16:30:10,670 INFO L268 CegarLoopResult]: For program point L238(line 238) no Hoare annotation was computed. [2020-07-17 16:30:10,670 INFO L268 CegarLoopResult]: For program point L238-1(lines 227 243) no Hoare annotation was computed. [2020-07-17 16:30:10,670 INFO L268 CegarLoopResult]: For program point L234(lines 234 240) no Hoare annotation was computed. [2020-07-17 16:30:10,670 INFO L268 CegarLoopResult]: For program point L232(line 232) no Hoare annotation was computed. [2020-07-17 16:30:10,670 INFO L268 CegarLoopResult]: For program point L232-1(line 232) no Hoare annotation was computed. [2020-07-17 16:30:10,671 INFO L268 CegarLoopResult]: For program point L232-2(line 232) no Hoare annotation was computed. [2020-07-17 16:30:10,671 INFO L268 CegarLoopResult]: For program point L232-3(line 232) no Hoare annotation was computed. [2020-07-17 16:30:10,671 INFO L268 CegarLoopResult]: For program point getWaterLevelENTRY(lines 558 566) no Hoare annotation was computed. [2020-07-17 16:30:10,671 INFO L268 CegarLoopResult]: For program point getWaterLevelFINAL(lines 558 566) no Hoare annotation was computed. [2020-07-17 16:30:10,671 INFO L268 CegarLoopResult]: For program point getWaterLevelEXIT(lines 558 566) no Hoare annotation was computed. [2020-07-17 16:30:10,671 INFO L268 CegarLoopResult]: For program point L563(line 563) no Hoare annotation was computed. [2020-07-17 16:30:10,671 INFO L268 CegarLoopResult]: For program point L562(line 562) no Hoare annotation was computed. [2020-07-17 16:30:10,671 INFO L264 CegarLoopResult]: At program point changeMethaneLevelENTRY(lines 514 525) the Hoare annotation is: (or (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0) (not (= 0 ~pumpRunning~0))) [2020-07-17 16:30:10,672 INFO L264 CegarLoopResult]: At program point L521(line 521) the Hoare annotation is: (or (and (= 0 ~methaneLevelCritical~0) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0)) (not (= 0 ~pumpRunning~0))) [2020-07-17 16:30:10,672 INFO L264 CegarLoopResult]: At program point L519(line 519) the Hoare annotation is: (let ((.cse0 (not (= 0 ~pumpRunning~0)))) (and (or (not (= |old(~methaneLevelCritical~0)| 0)) .cse0) (or (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0) .cse0))) [2020-07-17 16:30:10,672 INFO L271 CegarLoopResult]: At program point changeMethaneLevelEXIT(lines 514 525) the Hoare annotation is: true [2020-07-17 16:30:10,672 INFO L271 CegarLoopResult]: At program point L518-1(lines 514 525) the Hoare annotation is: true [2020-07-17 16:30:10,672 INFO L268 CegarLoopResult]: For program point L-1(line -1) no Hoare annotation was computed. [2020-07-17 16:30:10,672 INFO L268 CegarLoopResult]: For program point ##fun~int~X~int~TO~intEXIT(line -1) no Hoare annotation was computed. [2020-07-17 16:30:10,672 INFO L268 CegarLoopResult]: For program point ##fun~int~X~int~TO~intENTRY(line -1) no Hoare annotation was computed. [2020-07-17 16:30:10,672 INFO L268 CegarLoopResult]: For program point ##fun~int~X~int~TO~intFINAL(line -1) no Hoare annotation was computed. [2020-07-17 16:30:10,672 INFO L264 CegarLoopResult]: At program point L149(line 149) the Hoare annotation is: (or (and (not (= 0 ~systemActive~0)) (= 0 ~pumpRunning~0) (= |old(~waterLevel~0)| ~waterLevel~0) (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0)) (not (= 0 |old(~pumpRunning~0)|))) [2020-07-17 16:30:10,673 INFO L264 CegarLoopResult]: At program point L147(lines 147 153) the Hoare annotation is: (or (and (= 0 ~pumpRunning~0) (= |old(~waterLevel~0)| ~waterLevel~0) (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0)) (not (= 0 |old(~pumpRunning~0)|))) [2020-07-17 16:30:10,673 INFO L264 CegarLoopResult]: At program point timeShiftENTRY(lines 136 159) the Hoare annotation is: (or (and (= 0 ~pumpRunning~0) (= |old(~waterLevel~0)| ~waterLevel~0) (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0)) (not (= 0 |old(~pumpRunning~0)|))) [2020-07-17 16:30:10,673 INFO L264 CegarLoopResult]: At program point L142(line 142) the Hoare annotation is: (not (= 0 |old(~pumpRunning~0)|)) [2020-07-17 16:30:10,673 INFO L264 CegarLoopResult]: At program point L140(lines 139 158) the Hoare annotation is: (or (and (= 0 ~pumpRunning~0) (= |old(~waterLevel~0)| ~waterLevel~0) (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0)) (not (= 0 |old(~pumpRunning~0)|))) [2020-07-17 16:30:10,673 INFO L264 CegarLoopResult]: At program point timeShiftEXIT(lines 136 159) the Hoare annotation is: (or (not (= 0 |old(~pumpRunning~0)|)) (= 0 ~pumpRunning~0)) [2020-07-17 16:30:10,673 INFO L264 CegarLoopResult]: At program point timeShiftFINAL(lines 136 159) the Hoare annotation is: (or (not (= 0 |old(~pumpRunning~0)|)) (= 0 ~pumpRunning~0)) [2020-07-17 16:30:10,673 INFO L271 CegarLoopResult]: At program point cleanupEXIT(lines 352 381) the Hoare annotation is: true [2020-07-17 16:30:10,673 INFO L271 CegarLoopResult]: At program point L366(lines 366 370) the Hoare annotation is: true [2020-07-17 16:30:10,673 INFO L271 CegarLoopResult]: At program point L366-1(lines 366 370) the Hoare annotation is: true [2020-07-17 16:30:10,674 INFO L271 CegarLoopResult]: At program point L362-2(lines 362 376) the Hoare annotation is: true [2020-07-17 16:30:10,674 INFO L271 CegarLoopResult]: At program point L358(line 358) the Hoare annotation is: true [2020-07-17 16:30:10,674 INFO L271 CegarLoopResult]: At program point L358-1(line 358) the Hoare annotation is: true [2020-07-17 16:30:10,674 INFO L271 CegarLoopResult]: At program point L354(line 354) the Hoare annotation is: true [2020-07-17 16:30:10,674 INFO L271 CegarLoopResult]: At program point cleanupENTRY(lines 352 381) the Hoare annotation is: true [2020-07-17 16:30:10,674 INFO L271 CegarLoopResult]: At program point L377(lines 352 381) the Hoare annotation is: true [2020-07-17 16:30:10,674 INFO L271 CegarLoopResult]: At program point L373(line 373) the Hoare annotation is: true [2020-07-17 16:30:10,674 INFO L271 CegarLoopResult]: At program point L363(line 363) the Hoare annotation is: true [2020-07-17 16:30:10,674 INFO L271 CegarLoopResult]: At program point isMethaneLevelCriticalENTRY(lines 526 534) the Hoare annotation is: true [2020-07-17 16:30:10,674 INFO L264 CegarLoopResult]: At program point isMethaneLevelCriticalFINAL(lines 526 534) the Hoare annotation is: (or (not (= 0 ~pumpRunning~0)) (and (= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~6) (= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0))) [2020-07-17 16:30:10,675 INFO L264 CegarLoopResult]: At program point L531(line 531) the Hoare annotation is: (or (not (= 0 ~pumpRunning~0)) (= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~6)) [2020-07-17 16:30:10,675 INFO L271 CegarLoopResult]: At program point L530(line 530) the Hoare annotation is: true [2020-07-17 16:30:10,675 INFO L264 CegarLoopResult]: At program point isMethaneLevelCriticalEXIT(lines 526 534) the Hoare annotation is: (or (not (= 0 ~pumpRunning~0)) (and (= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~6) (= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0))) [2020-07-17 16:30:10,675 INFO L271 CegarLoopResult]: At program point L495(line 495) the Hoare annotation is: true [2020-07-17 16:30:10,675 INFO L271 CegarLoopResult]: At program point lowerWaterLevelENTRY(lines 490 501) the Hoare annotation is: true [2020-07-17 16:30:10,675 INFO L271 CegarLoopResult]: At program point L494-1(lines 490 501) the Hoare annotation is: true [2020-07-17 16:30:10,675 INFO L271 CegarLoopResult]: At program point lowerWaterLevelEXIT(lines 490 501) the Hoare annotation is: true [2020-07-17 16:30:10,675 INFO L271 CegarLoopResult]: At program point setupEXIT(lines 406 412) the Hoare annotation is: true [2020-07-17 16:30:10,676 INFO L271 CegarLoopResult]: At program point setupFINAL(lines 406 412) the Hoare annotation is: true [2020-07-17 16:30:10,676 INFO L271 CegarLoopResult]: At program point ULTIMATE.startEXIT(line -1) the Hoare annotation is: true [2020-07-17 16:30:10,676 INFO L264 CegarLoopResult]: At program point L-1(line -1) the Hoare annotation is: (and (= 0 ~methaneLevelCritical~0) (= 0 ~pumpRunning~0) (<= 1 ~systemActive~0)) [2020-07-17 16:30:10,676 INFO L271 CegarLoopResult]: At program point ULTIMATE.startENTRY(line -1) the Hoare annotation is: true [2020-07-17 16:30:10,676 INFO L271 CegarLoopResult]: At program point ULTIMATE.startFINAL(line -1) the Hoare annotation is: true [2020-07-17 16:30:10,676 INFO L264 CegarLoopResult]: At program point startSystemEXIT(lines 342 349) the Hoare annotation is: (or (not (= 0 ~pumpRunning~0)) (<= 1 ~systemActive~0)) [2020-07-17 16:30:10,676 INFO L264 CegarLoopResult]: At program point startSystemENTRY(lines 342 349) the Hoare annotation is: (or (= |old(~systemActive~0)| ~systemActive~0) (not (= 0 ~pumpRunning~0))) [2020-07-17 16:30:10,676 INFO L264 CegarLoopResult]: At program point startSystemFINAL(lines 342 349) the Hoare annotation is: (or (not (= 0 ~pumpRunning~0)) (<= 1 ~systemActive~0)) [2020-07-17 16:30:10,676 INFO L271 CegarLoopResult]: At program point waterRiseEXIT(lines 502 513) the Hoare annotation is: true [2020-07-17 16:30:10,677 INFO L264 CegarLoopResult]: At program point L507(line 507) the Hoare annotation is: (or (= |old(~waterLevel~0)| ~waterLevel~0) (not (= 0 ~pumpRunning~0))) [2020-07-17 16:30:10,677 INFO L271 CegarLoopResult]: At program point L506-1(lines 502 513) the Hoare annotation is: true [2020-07-17 16:30:10,677 INFO L264 CegarLoopResult]: At program point waterRiseENTRY(lines 502 513) the Hoare annotation is: (or (= |old(~waterLevel~0)| ~waterLevel~0) (not (= 0 ~pumpRunning~0))) [2020-07-17 16:30:10,677 INFO L271 CegarLoopResult]: At program point __automaton_failFINAL(lines 40 47) the Hoare annotation is: true [2020-07-17 16:30:10,677 INFO L271 CegarLoopResult]: At program point __automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION(line 44) the Hoare annotation is: true [2020-07-17 16:30:10,677 INFO L271 CegarLoopResult]: At program point __automaton_failENTRY(lines 40 47) the Hoare annotation is: true [2020-07-17 16:30:10,677 INFO L271 CegarLoopResult]: At program point __automaton_failEXIT(lines 40 47) the Hoare annotation is: true [2020-07-17 16:30:10,697 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 17.07 04:30:10 BoogieIcfgContainer [2020-07-17 16:30:10,697 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2020-07-17 16:30:10,699 INFO L168 Benchmark]: Toolchain (without parser) took 52627.02 ms. Allocated memory was 138.4 MB in the beginning and 1.1 GB in the end (delta: 1.0 GB). Free memory was 102.3 MB in the beginning and 1.0 GB in the end (delta: -915.1 MB). Peak memory consumption was 1.0 GB. Max. memory is 7.1 GB. [2020-07-17 16:30:10,700 INFO L168 Benchmark]: CDTParser took 0.21 ms. Allocated memory is still 138.4 MB. Free memory was 121.8 MB in the beginning and 121.6 MB in the end (delta: 210.0 kB). Peak memory consumption was 210.0 kB. Max. memory is 7.1 GB. [2020-07-17 16:30:10,701 INFO L168 Benchmark]: CACSL2BoogieTranslator took 658.28 ms. Allocated memory was 138.4 MB in the beginning and 202.4 MB in the end (delta: 64.0 MB). Free memory was 101.9 MB in the beginning and 170.7 MB in the end (delta: -68.9 MB). Peak memory consumption was 28.2 MB. Max. memory is 7.1 GB. [2020-07-17 16:30:10,702 INFO L168 Benchmark]: Boogie Preprocessor took 88.55 ms. Allocated memory is still 202.4 MB. Free memory was 170.7 MB in the beginning and 165.9 MB in the end (delta: 4.8 MB). Peak memory consumption was 4.8 MB. Max. memory is 7.1 GB. [2020-07-17 16:30:10,702 INFO L168 Benchmark]: RCFGBuilder took 1288.52 ms. Allocated memory was 202.4 MB in the beginning and 235.4 MB in the end (delta: 33.0 MB). Free memory was 165.9 MB in the beginning and 173.9 MB in the end (delta: -8.0 MB). Peak memory consumption was 83.4 MB. Max. memory is 7.1 GB. [2020-07-17 16:30:10,703 INFO L168 Benchmark]: TraceAbstraction took 50586.04 ms. Allocated memory was 235.4 MB in the beginning and 1.1 GB in the end (delta: 910.7 MB). Free memory was 173.9 MB in the beginning and 1.0 GB in the end (delta: -843.5 MB). Peak memory consumption was 1.0 GB. Max. memory is 7.1 GB. [2020-07-17 16:30:10,707 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.21 ms. Allocated memory is still 138.4 MB. Free memory was 121.8 MB in the beginning and 121.6 MB in the end (delta: 210.0 kB). Peak memory consumption was 210.0 kB. Max. memory is 7.1 GB. * CACSL2BoogieTranslator took 658.28 ms. Allocated memory was 138.4 MB in the beginning and 202.4 MB in the end (delta: 64.0 MB). Free memory was 101.9 MB in the beginning and 170.7 MB in the end (delta: -68.9 MB). Peak memory consumption was 28.2 MB. Max. memory is 7.1 GB. * Boogie Preprocessor took 88.55 ms. Allocated memory is still 202.4 MB. Free memory was 170.7 MB in the beginning and 165.9 MB in the end (delta: 4.8 MB). Peak memory consumption was 4.8 MB. Max. memory is 7.1 GB. * RCFGBuilder took 1288.52 ms. Allocated memory was 202.4 MB in the beginning and 235.4 MB in the end (delta: 33.0 MB). Free memory was 165.9 MB in the beginning and 173.9 MB in the end (delta: -8.0 MB). Peak memory consumption was 83.4 MB. Max. memory is 7.1 GB. * TraceAbstraction took 50586.04 ms. Allocated memory was 235.4 MB in the beginning and 1.1 GB in the end (delta: 910.7 MB). Free memory was 173.9 MB in the beginning and 1.0 GB in the end (delta: -843.5 MB). Peak memory consumption was 1.0 GB. Max. memory is 7.1 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - PositiveResult [Line: 44]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - AllSpecificationsHoldResult: All specifications hold 1 specifications checked. All of them hold - InvariantResult [Line: 65]: Loop Invariant Derived loop invariant: ((!(0 == \old(pumpRunning)) || (0 == splverifierCounter && 0 == pumpRunning)) || !(\old(methaneLevelCritical) == 0)) || !(1 <= \old(systemActive)) - InvariantResult [Line: 362]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 64]: Loop Invariant Derived loop invariant: (!(0 == \old(pumpRunning)) || !(\old(methaneLevelCritical) == 0)) || !(1 <= \old(systemActive)) - InvariantResult [Line: 352]: Loop Invariant Derived loop invariant: 1 - ProcedureContractResult [Line: 470]: Procedure Contract for select_helpers Derived contract for procedure select_helpers: 1 - ProcedureContractResult [Line: 477]: Procedure Contract for valid_product Derived contract for procedure valid_product: ((!(1 <= systemActive) || !(0 == methaneLevelCritical)) || (((1 <= retValue_acc && retValue_acc <= 1) && 1 <= \result) && \result <= 1)) || !(0 == pumpRunning) - ProcedureContractResult [Line: 428]: Procedure Contract for main Derived contract for procedure main: 1 - ProcedureContractResult [Line: 168]: Procedure Contract for processEnvironment__wrappee__methaneQuery Derived contract for procedure processEnvironment__wrappee__methaneQuery: (!(0 == \old(pumpRunning)) || 0 == systemActive) || 0 == pumpRunning - ProcedureContractResult [Line: 327]: Procedure Contract for stopSystem Derived contract for procedure stopSystem: !(0 == \old(pumpRunning)) || 0 == pumpRunning - ProcedureContractResult [Line: 263]: Procedure Contract for isPumpRunning Derived contract for procedure isPumpRunning: (pumpRunning == \result && pumpRunning == retValue_acc) || !(0 == pumpRunning) - ProcedureContractResult [Line: 308]: Procedure Contract for isLowWaterLevel Derived contract for procedure isLowWaterLevel: 1 - ProcedureContractResult [Line: 463]: Procedure Contract for select_features Derived contract for procedure select_features: 1 - ProcedureContractResult [Line: 414]: Procedure Contract for runTest Derived contract for procedure runTest: 1 - ProcedureContractResult [Line: 252]: Procedure Contract for isMethaneAlarm Derived contract for procedure isMethaneAlarm: 1 - ProcedureContractResult [Line: 244]: Procedure Contract for deactivatePump Derived contract for procedure deactivatePump: 1 - ProcedureContractResult [Line: 194]: Procedure Contract for processEnvironment Derived contract for procedure processEnvironment: (!(0 == \old(pumpRunning)) || 0 == systemActive) || 0 == pumpRunning - ProcedureContractResult [Line: 160]: Procedure Contract for processEnvironment__wrappee__base Derived contract for procedure processEnvironment__wrappee__base: 1 - ProcedureContractResult [Line: 55]: Procedure Contract for test Derived contract for procedure test: 1 - ProcedureContractResult [Line: 567]: Procedure Contract for isLowWaterSensorDry Derived contract for procedure isLowWaterSensorDry: 1 - ProcedureContractResult [Line: 586]: Procedure Contract for __utac_acc__Specification2_spec__2 Derived contract for procedure __utac_acc__Specification2_spec__2: (0 == tmp || !(0 == methaneLevelCritical)) || !(0 == pumpRunning) - ProcedureContractResult [Line: 578]: Procedure Contract for __utac_acc__Specification2_spec__1 Derived contract for procedure __utac_acc__Specification2_spec__1: 1 - ProcedureContractResult [Line: 514]: Procedure Contract for changeMethaneLevel Derived contract for procedure changeMethaneLevel: 1 - ProcedureContractResult [Line: 136]: Procedure Contract for timeShift Derived contract for procedure timeShift: !(0 == \old(pumpRunning)) || 0 == pumpRunning - ProcedureContractResult [Line: 352]: Procedure Contract for cleanup Derived contract for procedure cleanup: 1 - ProcedureContractResult [Line: 526]: Procedure Contract for isMethaneLevelCritical Derived contract for procedure isMethaneLevelCritical: !(0 == pumpRunning) || (methaneLevelCritical == retValue_acc && \result == methaneLevelCritical) - ProcedureContractResult [Line: 490]: Procedure Contract for lowerWaterLevel Derived contract for procedure lowerWaterLevel: 1 - ProcedureContractResult [Line: 406]: Procedure Contract for setup Derived contract for procedure setup: 1 - ProcedureContractResult [Line: 342]: Procedure Contract for startSystem Derived contract for procedure startSystem: !(0 == pumpRunning) || 1 <= systemActive - ProcedureContractResult [Line: 502]: Procedure Contract for waterRise Derived contract for procedure waterRise: 1 - ProcedureContractResult [Line: 40]: Procedure Contract for __automaton_fail Derived contract for procedure __automaton_fail: 1 - StatisticsResult: Ultimate Automizer benchmark data CFG has 42 procedures, 643 locations, 1 error locations. Started 1 CEGAR loops. VerificationResult: SAFE, OverallTime: 22.1s, OverallIterations: 5, TraceHistogramMax: 1, AutomataDifference: 17.9s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 28.2s, InitialAbstractionConstructionTime: 0.0s, HoareTripleCheckerStatistics: 1178 SDtfs, 2745 SDslu, 2274 SDs, 0 SdLazy, 4303 SolverSat, 963 SolverUnsat, 0 SolverUnknown, 0 SolverNotchecked, 8.9s Time, PredicateUnifierStatistics: 0 DeclaredPredicates, 182 GetRequests, 106 SyntacticMatches, 0 SemanticMatches, 76 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 263 ImplicationChecksByTransitivity, 7.5s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=747occurred in iteration=4, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: 0.7s AutomataMinimizationTime, 5 MinimizatonAttempts, 386 StatesRemovedByMinimization, 4 NontrivialMinimizations, HoareAnnotationStatistics: 0.0s HoareAnnotationTime, 277 LocationsWithAnnotation, 2201 PreInvPairs, 2784 NumberOfFragments, 3205 HoareAnnotationTreeSize, 2201 FomulaSimplifications, 1262060 FormulaSimplificationTreeSizeReduction, 7.4s HoareSimplificationTime, 277 FomulaSimplificationsInter, 53509 FormulaSimplificationTreeSizeReductionInter, 20.5s HoareSimplificationTimeInter, RefinementEngineStatistics: TRACE_CHECK: 0.0s SsaConstructionTime, 0.3s SatisfiabilityAnalysisTime, 2.5s InterpolantComputationTime, 798 NumberOfCodeBlocks, 798 NumberOfCodeBlocksAsserted, 5 NumberOfCheckSat, 793 ConstructedInterpolants, 0 QuantifiedInterpolants, 327736 SizeOfPredicates, 0 NumberOfNonLiveVariables, 0 ConjunctsInSsa, 0 ConjunctsInUnsatCore, 5 InterpolantComputations, 5 PerfectInterpolantSequences, 0/0 InterpolantCoveringCapability, INVARIANT_SYNTHESIS: No data available, INTERPOLANT_CONSOLIDATION: No data available, ABSTRACT_INTERPRETATION: No data available, PDR: No data available, ACCELERATED_INTERPOLATION: No data available, SIFA: No data available, ReuseStatistics: No data available RESULT: Ultimate proved your program to be correct! Received shutdown request...