/usr/bin/java -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.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_product14.cil.c -------------------------------------------------------------------------------- This is Ultimate 0.2.0-7d8eed3 [2020-11-07 03:59:25,639 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-11-07 03:59:25,643 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-11-07 03:59:25,686 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-11-07 03:59:25,687 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-11-07 03:59:25,688 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-11-07 03:59:25,690 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-11-07 03:59:25,692 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-11-07 03:59:25,703 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-11-07 03:59:25,709 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-11-07 03:59:25,710 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-11-07 03:59:25,712 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-11-07 03:59:25,713 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-11-07 03:59:25,716 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-11-07 03:59:25,717 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-11-07 03:59:25,719 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-11-07 03:59:25,722 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-11-07 03:59:25,724 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-11-07 03:59:25,730 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-11-07 03:59:25,736 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-11-07 03:59:25,737 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-11-07 03:59:25,740 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-11-07 03:59:25,742 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-11-07 03:59:25,742 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-11-07 03:59:25,748 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-11-07 03:59:25,749 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-11-07 03:59:25,749 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-11-07 03:59:25,754 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-11-07 03:59:25,757 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-11-07 03:59:25,758 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-11-07 03:59:25,758 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-11-07 03:59:25,759 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-11-07 03:59:25,760 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-11-07 03:59:25,761 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-11-07 03:59:25,762 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-11-07 03:59:25,762 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-11-07 03:59:25,764 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-11-07 03:59:25,764 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-11-07 03:59:25,764 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-11-07 03:59:25,765 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-11-07 03:59:25,766 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-11-07 03:59:25,767 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/automizer/acceleratedInterpolation/acceleratedInterpolationFastUPR_32.epf [2020-11-07 03:59:25,790 INFO L113 SettingsManager]: Loading preferences was successful [2020-11-07 03:59:25,791 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-11-07 03:59:25,796 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-11-07 03:59:25,796 INFO L138 SettingsManager]: * sizeof long=4 [2020-11-07 03:59:25,796 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-11-07 03:59:25,796 INFO L138 SettingsManager]: * sizeof POINTER=4 [2020-11-07 03:59:25,796 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-11-07 03:59:25,797 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-11-07 03:59:25,797 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-11-07 03:59:25,797 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-11-07 03:59:25,798 INFO L138 SettingsManager]: * sizeof long double=12 [2020-11-07 03:59:25,799 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-11-07 03:59:25,799 INFO L138 SettingsManager]: * Use constant arrays=true [2020-11-07 03:59:25,799 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-11-07 03:59:25,799 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-11-07 03:59:25,799 INFO L138 SettingsManager]: * Size of a code block=SingleStatement [2020-11-07 03:59:25,800 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-11-07 03:59:25,800 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-11-07 03:59:25,800 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-11-07 03:59:25,800 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-11-07 03:59:25,800 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=AcceleratedInterpolation [2020-11-07 03:59:25,800 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-11-07 03:59:25,801 INFO L138 SettingsManager]: * Use separate solver for trace checks=false WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute Interpolants along a Counterexample -> Craig_NestedInterpolation Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Use separate solver for trace checks -> true [2020-11-07 03:59:26,221 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-11-07 03:59:26,248 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-11-07 03:59:26,250 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-11-07 03:59:26,252 INFO L271 PluginConnector]: Initializing CDTParser... [2020-11-07 03:59:26,253 INFO L275 PluginConnector]: CDTParser initialized [2020-11-07 03:59:26,256 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/product-lines/minepump_spec2_product14.cil.c [2020-11-07 03:59:26,344 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/f92132acb/221fd6046beb4c48bad12a1fa2e1de9d/FLAG18ab42e43 [2020-11-07 03:59:27,076 INFO L306 CDTParser]: Found 1 translation units. [2020-11-07 03:59:27,077 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/product-lines/minepump_spec2_product14.cil.c [2020-11-07 03:59:27,104 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/f92132acb/221fd6046beb4c48bad12a1fa2e1de9d/FLAG18ab42e43 [2020-11-07 03:59:27,309 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/f92132acb/221fd6046beb4c48bad12a1fa2e1de9d [2020-11-07 03:59:27,312 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-11-07 03:59:27,319 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2020-11-07 03:59:27,320 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-11-07 03:59:27,321 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-11-07 03:59:27,325 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-11-07 03:59:27,326 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 07.11 03:59:27" (1/1) ... [2020-11-07 03:59:27,329 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@55e6630 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 03:59:27, skipping insertion in model container [2020-11-07 03:59:27,329 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 07.11 03:59:27" (1/1) ... [2020-11-07 03:59:27,338 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-11-07 03:59:27,377 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-11-07 03:59:27,712 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-11-07 03:59:27,723 INFO L203 MainTranslator]: Completed pre-run [2020-11-07 03:59:27,832 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-11-07 03:59:27,876 INFO L208 MainTranslator]: Completed translation [2020-11-07 03:59:27,877 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 03:59:27 WrapperNode [2020-11-07 03:59:27,877 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-11-07 03:59:27,879 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2020-11-07 03:59:27,879 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2020-11-07 03:59:27,880 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2020-11-07 03:59:27,894 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 03:59:27" (1/1) ... [2020-11-07 03:59:27,894 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 03:59:27" (1/1) ... [2020-11-07 03:59:27,928 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 03:59:27" (1/1) ... [2020-11-07 03:59:27,931 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 03:59:27" (1/1) ... [2020-11-07 03:59:27,973 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 03:59:27" (1/1) ... [2020-11-07 03:59:27,982 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 03:59:27" (1/1) ... [2020-11-07 03:59:27,987 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 03:59:27" (1/1) ... [2020-11-07 03:59:27,994 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2020-11-07 03:59:27,995 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2020-11-07 03:59:27,995 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2020-11-07 03:59:27,996 INFO L275 PluginConnector]: RCFGBuilder initialized [2020-11-07 03:59:27,997 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 03:59:27" (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 [2020-11-07 03:59:28,103 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2020-11-07 03:59:28,103 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2020-11-07 03:59:28,117 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~X~int~TO~int [2020-11-07 03:59:28,117 INFO L138 BoogieDeclarations]: Found implementation of procedure reach_error [2020-11-07 03:59:28,118 INFO L138 BoogieDeclarations]: Found implementation of procedure lowerWaterLevel [2020-11-07 03:59:28,118 INFO L138 BoogieDeclarations]: Found implementation of procedure waterRise [2020-11-07 03:59:28,118 INFO L138 BoogieDeclarations]: Found implementation of procedure changeMethaneLevel [2020-11-07 03:59:28,118 INFO L138 BoogieDeclarations]: Found implementation of procedure isMethaneLevelCritical [2020-11-07 03:59:28,118 INFO L138 BoogieDeclarations]: Found implementation of procedure printEnvironment [2020-11-07 03:59:28,119 INFO L138 BoogieDeclarations]: Found implementation of procedure getWaterLevel [2020-11-07 03:59:28,119 INFO L138 BoogieDeclarations]: Found implementation of procedure __automaton_fail [2020-11-07 03:59:28,119 INFO L138 BoogieDeclarations]: Found implementation of procedure select_one [2020-11-07 03:59:28,119 INFO L138 BoogieDeclarations]: Found implementation of procedure select_features [2020-11-07 03:59:28,119 INFO L138 BoogieDeclarations]: Found implementation of procedure select_helpers [2020-11-07 03:59:28,119 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_product [2020-11-07 03:59:28,119 INFO L138 BoogieDeclarations]: Found implementation of procedure cleanup [2020-11-07 03:59:28,120 INFO L138 BoogieDeclarations]: Found implementation of procedure Specification2 [2020-11-07 03:59:28,120 INFO L138 BoogieDeclarations]: Found implementation of procedure setup [2020-11-07 03:59:28,120 INFO L138 BoogieDeclarations]: Found implementation of procedure runTest [2020-11-07 03:59:28,120 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2020-11-07 03:59:28,120 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac_acc__Specification2_spec__1 [2020-11-07 03:59:28,120 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac_acc__Specification2_spec__2 [2020-11-07 03:59:28,121 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_set [2020-11-07 03:59:28,121 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_free [2020-11-07 03:59:28,122 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_reset [2020-11-07 03:59:28,122 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__error_stack_mgt [2020-11-07 03:59:28,122 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__get_this_arg [2020-11-07 03:59:28,122 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__get_this_argtype [2020-11-07 03:59:28,122 INFO L138 BoogieDeclarations]: Found implementation of procedure test [2020-11-07 03:59:28,122 INFO L138 BoogieDeclarations]: Found implementation of procedure timeShift [2020-11-07 03:59:28,122 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment__wrappee__methaneQuery [2020-11-07 03:59:28,123 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment [2020-11-07 03:59:28,123 INFO L138 BoogieDeclarations]: Found implementation of procedure activatePump__wrappee__base [2020-11-07 03:59:28,123 INFO L138 BoogieDeclarations]: Found implementation of procedure activatePump [2020-11-07 03:59:28,123 INFO L138 BoogieDeclarations]: Found implementation of procedure deactivatePump [2020-11-07 03:59:28,123 INFO L138 BoogieDeclarations]: Found implementation of procedure isMethaneAlarm [2020-11-07 03:59:28,123 INFO L138 BoogieDeclarations]: Found implementation of procedure isPumpRunning [2020-11-07 03:59:28,124 INFO L138 BoogieDeclarations]: Found implementation of procedure printPump [2020-11-07 03:59:28,124 INFO L138 BoogieDeclarations]: Found implementation of procedure startSystem [2020-11-07 03:59:28,124 INFO L130 BoogieDeclarations]: Found specification of procedure abort [2020-11-07 03:59:28,124 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_fail [2020-11-07 03:59:28,124 INFO L130 BoogieDeclarations]: Found specification of procedure reach_error [2020-11-07 03:59:28,124 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2020-11-07 03:59:28,124 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2020-11-07 03:59:28,125 INFO L130 BoogieDeclarations]: Found specification of procedure printf [2020-11-07 03:59:28,125 INFO L130 BoogieDeclarations]: Found specification of procedure lowerWaterLevel [2020-11-07 03:59:28,125 INFO L130 BoogieDeclarations]: Found specification of procedure waterRise [2020-11-07 03:59:28,125 INFO L130 BoogieDeclarations]: Found specification of procedure changeMethaneLevel [2020-11-07 03:59:28,125 INFO L130 BoogieDeclarations]: Found specification of procedure isMethaneLevelCritical [2020-11-07 03:59:28,125 INFO L130 BoogieDeclarations]: Found specification of procedure getWaterLevel [2020-11-07 03:59:28,125 INFO L130 BoogieDeclarations]: Found specification of procedure printEnvironment [2020-11-07 03:59:28,126 INFO L130 BoogieDeclarations]: Found specification of procedure __automaton_fail [2020-11-07 03:59:28,126 INFO L130 BoogieDeclarations]: Found specification of procedure select_one [2020-11-07 03:59:28,126 INFO L130 BoogieDeclarations]: Found specification of procedure select_features [2020-11-07 03:59:28,126 INFO L130 BoogieDeclarations]: Found specification of procedure select_helpers [2020-11-07 03:59:28,126 INFO L130 BoogieDeclarations]: Found specification of procedure valid_product [2020-11-07 03:59:28,126 INFO L130 BoogieDeclarations]: Found specification of procedure timeShift [2020-11-07 03:59:28,126 INFO L130 BoogieDeclarations]: Found specification of procedure cleanup [2020-11-07 03:59:28,127 INFO L130 BoogieDeclarations]: Found specification of procedure printPump [2020-11-07 03:59:28,127 INFO L130 BoogieDeclarations]: Found specification of procedure Specification2 [2020-11-07 03:59:28,127 INFO L130 BoogieDeclarations]: Found specification of procedure setup [2020-11-07 03:59:28,127 INFO L130 BoogieDeclarations]: Found specification of procedure __utac_acc__Specification2_spec__1 [2020-11-07 03:59:28,127 INFO L130 BoogieDeclarations]: Found specification of procedure test [2020-11-07 03:59:28,127 INFO L130 BoogieDeclarations]: Found specification of procedure runTest [2020-11-07 03:59:28,128 INFO L130 BoogieDeclarations]: Found specification of procedure main [2020-11-07 03:59:28,128 INFO L130 BoogieDeclarations]: Found specification of procedure isPumpRunning [2020-11-07 03:59:28,128 INFO L130 BoogieDeclarations]: Found specification of procedure __utac_acc__Specification2_spec__2 [2020-11-07 03:59:28,128 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2020-11-07 03:59:28,128 INFO L130 BoogieDeclarations]: Found specification of procedure free [2020-11-07 03:59:28,128 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_set [2020-11-07 03:59:28,129 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2020-11-07 03:59:28,129 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2020-11-07 03:59:28,129 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2020-11-07 03:59:28,129 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2020-11-07 03:59:28,129 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_free [2020-11-07 03:59:28,129 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2020-11-07 03:59:28,129 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_reset [2020-11-07 03:59:28,130 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~X~int~TO~int [2020-11-07 03:59:28,130 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2020-11-07 03:59:28,130 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__error_stack_mgt [2020-11-07 03:59:28,130 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__get_this_arg [2020-11-07 03:59:28,130 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__get_this_argtype [2020-11-07 03:59:28,130 INFO L130 BoogieDeclarations]: Found specification of procedure startSystem [2020-11-07 03:59:28,130 INFO L130 BoogieDeclarations]: Found specification of procedure activatePump [2020-11-07 03:59:28,130 INFO L130 BoogieDeclarations]: Found specification of procedure deactivatePump [2020-11-07 03:59:28,131 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment [2020-11-07 03:59:28,131 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment__wrappee__methaneQuery [2020-11-07 03:59:28,131 INFO L130 BoogieDeclarations]: Found specification of procedure isMethaneAlarm [2020-11-07 03:59:28,131 INFO L130 BoogieDeclarations]: Found specification of procedure activatePump__wrappee__base [2020-11-07 03:59:28,131 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2020-11-07 03:59:28,131 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2020-11-07 03:59:28,132 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2020-11-07 03:59:29,543 INFO L293 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2020-11-07 03:59:29,543 INFO L298 CfgBuilder]: Removed 5 assume(true) statements. [2020-11-07 03:59:29,546 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 07.11 03:59:29 BoogieIcfgContainer [2020-11-07 03:59:29,547 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2020-11-07 03:59:29,549 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2020-11-07 03:59:29,549 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2020-11-07 03:59:29,555 INFO L275 PluginConnector]: TraceAbstraction initialized [2020-11-07 03:59:29,555 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 07.11 03:59:27" (1/3) ... [2020-11-07 03:59:29,556 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@625ed5ee and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 07.11 03:59:29, skipping insertion in model container [2020-11-07 03:59:29,556 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 03:59:27" (2/3) ... [2020-11-07 03:59:29,557 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@625ed5ee and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 07.11 03:59:29, skipping insertion in model container [2020-11-07 03:59:29,557 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 07.11 03:59:29" (3/3) ... [2020-11-07 03:59:29,558 INFO L111 eAbstractionObserver]: Analyzing ICFG minepump_spec2_product14.cil.c [2020-11-07 03:59:29,574 INFO L179 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:Craig_NestedInterpolation Determinization: PREDICATE_ABSTRACTION [2020-11-07 03:59:29,579 INFO L191 ceAbstractionStarter]: Appying trace abstraction to program that has 5 error locations. [2020-11-07 03:59:29,592 INFO L253 AbstractCegarLoop]: Starting to check reachability of 5 error locations. [2020-11-07 03:59:29,619 INFO L377 AbstractCegarLoop]: Interprodecural is true [2020-11-07 03:59:29,620 INFO L378 AbstractCegarLoop]: Hoare is true [2020-11-07 03:59:29,620 INFO L379 AbstractCegarLoop]: Compute interpolants for Craig_NestedInterpolation [2020-11-07 03:59:29,620 INFO L380 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2020-11-07 03:59:29,620 INFO L381 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2020-11-07 03:59:29,620 INFO L382 AbstractCegarLoop]: Difference is false [2020-11-07 03:59:29,620 INFO L383 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2020-11-07 03:59:29,620 INFO L387 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2020-11-07 03:59:29,643 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states. [2020-11-07 03:59:29,662 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 155 [2020-11-07 03:59:29,662 INFO L414 BasicCegarLoop]: Found error trace [2020-11-07 03:59:29,663 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] [2020-11-07 03:59:29,664 INFO L429 AbstractCegarLoop]: === Iteration 1 === [reach_errorErr0ASSERT_VIOLATIONERROR_FUNCTION, __utac__get_this_argErr1ASSERT_VIOLATIONERROR_FUNCTION, __utac__get_this_argErr0ASSERT_VIOLATIONERROR_FUNCTION, __utac__get_this_argtypeErr0ASSERT_VIOLATIONERROR_FUNCTION, __utac__get_this_argtypeErr1ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-11-07 03:59:29,670 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-11-07 03:59:29,671 INFO L82 PathProgramCache]: Analyzing trace with hash -22191025, now seen corresponding path program 1 times [2020-11-07 03:59:29,680 INFO L162 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-11-07 03:59:29,680 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [2081458132] [2020-11-07 03:59:29,681 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-11-07 03:59:29,963 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 03:59:30,407 WARN L194 SmtUtils]: Spent 310.00 ms on a formula simplification that was a NOOP. DAG size: 205 [2020-11-07 03:59:30,411 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-11-07 03:59:30,426 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 03:59:30,503 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 89 [2020-11-07 03:59:30,505 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 03:59:30,506 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 92 [2020-11-07 03:59:30,508 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 03:59:30,509 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 95 [2020-11-07 03:59:30,511 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 03:59:30,513 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 105 [2020-11-07 03:59:30,514 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 03:59:30,523 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 109 [2020-11-07 03:59:30,524 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 03:59:30,526 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 130 [2020-11-07 03:59:30,528 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 03:59:30,530 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 140 [2020-11-07 03:59:30,531 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 03:59:30,582 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-11-07 03:59:30,583 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [2081458132] [2020-11-07 03:59:30,585 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-11-07 03:59:30,586 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2020-11-07 03:59:30,587 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [147251090] [2020-11-07 03:59:30,592 INFO L461 AbstractCegarLoop]: Interpolant automaton has 4 states [2020-11-07 03:59:30,592 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-11-07 03:59:30,606 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2020-11-07 03:59:30,607 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2020-11-07 03:59:30,609 INFO L87 Difference]: Start difference. First operand 296 states. Second operand 4 states. [2020-11-07 03:59:32,086 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-11-07 03:59:32,087 INFO L93 Difference]: Finished difference Result 424 states and 505 transitions. [2020-11-07 03:59:32,087 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2020-11-07 03:59:32,089 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 154 [2020-11-07 03:59:32,090 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-11-07 03:59:32,106 INFO L225 Difference]: With dead ends: 424 [2020-11-07 03:59:32,106 INFO L226 Difference]: Without dead ends: 279 [2020-11-07 03:59:32,111 INFO L677 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 [2020-11-07 03:59:32,130 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 279 states. [2020-11-07 03:59:32,268 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 279 to 232. [2020-11-07 03:59:32,269 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 232 states. [2020-11-07 03:59:32,271 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 232 states and 250 transitions. [2020-11-07 03:59:32,273 INFO L78 Accepts]: Start accepts. Automaton has 232 states and 250 transitions. Word has length 154 [2020-11-07 03:59:32,274 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-11-07 03:59:32,274 INFO L481 AbstractCegarLoop]: Abstraction has 232 states and 250 transitions. [2020-11-07 03:59:32,274 INFO L482 AbstractCegarLoop]: Interpolant automaton has 4 states. [2020-11-07 03:59:32,275 INFO L276 IsEmpty]: Start isEmpty. Operand 232 states and 250 transitions. [2020-11-07 03:59:32,278 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 156 [2020-11-07 03:59:32,279 INFO L414 BasicCegarLoop]: Found error trace [2020-11-07 03:59:32,279 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] [2020-11-07 03:59:32,279 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2020-11-07 03:59:32,280 INFO L429 AbstractCegarLoop]: === Iteration 2 === [reach_errorErr0ASSERT_VIOLATIONERROR_FUNCTION, __utac__get_this_argErr1ASSERT_VIOLATIONERROR_FUNCTION, __utac__get_this_argErr0ASSERT_VIOLATIONERROR_FUNCTION, __utac__get_this_argtypeErr0ASSERT_VIOLATIONERROR_FUNCTION, __utac__get_this_argtypeErr1ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-11-07 03:59:32,280 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-11-07 03:59:32,280 INFO L82 PathProgramCache]: Analyzing trace with hash 1017017073, now seen corresponding path program 1 times [2020-11-07 03:59:32,281 INFO L162 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-11-07 03:59:32,281 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [779740784] [2020-11-07 03:59:32,281 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-11-07 03:59:32,329 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 03:59:32,822 WARN L194 SmtUtils]: Spent 364.00 ms on a formula simplification that was a NOOP. DAG size: 205 [2020-11-07 03:59:32,824 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-11-07 03:59:32,840 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 03:59:32,910 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 89 [2020-11-07 03:59:32,914 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 03:59:32,916 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 92 [2020-11-07 03:59:32,918 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 03:59:32,920 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 95 [2020-11-07 03:59:32,923 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 03:59:32,924 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 105 [2020-11-07 03:59:32,932 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 03:59:32,947 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 109 [2020-11-07 03:59:32,948 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 03:59:32,949 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 131 [2020-11-07 03:59:32,951 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 03:59:32,952 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 141 [2020-11-07 03:59:32,954 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 03:59:32,987 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-11-07 03:59:32,988 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [779740784] [2020-11-07 03:59:32,988 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-11-07 03:59:32,988 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2020-11-07 03:59:32,989 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [894830442] [2020-11-07 03:59:32,990 INFO L461 AbstractCegarLoop]: Interpolant automaton has 5 states [2020-11-07 03:59:32,990 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-11-07 03:59:32,991 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2020-11-07 03:59:32,991 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2020-11-07 03:59:32,992 INFO L87 Difference]: Start difference. First operand 232 states and 250 transitions. Second operand 5 states. [2020-11-07 03:59:33,877 WARN L194 SmtUtils]: Spent 347.00 ms on a formula simplification that was a NOOP. DAG size: 208 [2020-11-07 03:59:34,895 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-11-07 03:59:34,896 INFO L93 Difference]: Finished difference Result 346 states and 392 transitions. [2020-11-07 03:59:34,897 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2020-11-07 03:59:34,897 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 155 [2020-11-07 03:59:34,899 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-11-07 03:59:34,907 INFO L225 Difference]: With dead ends: 346 [2020-11-07 03:59:34,907 INFO L226 Difference]: Without dead ends: 268 [2020-11-07 03:59:34,909 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 21 GetRequests, 16 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 0.7s TimeCoverageRelationStatistics Valid=18, Invalid=24, Unknown=0, NotChecked=0, Total=42 [2020-11-07 03:59:34,910 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 268 states. [2020-11-07 03:59:35,007 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 268 to 222. [2020-11-07 03:59:35,007 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 222 states. [2020-11-07 03:59:35,009 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 222 states to 222 states and 237 transitions. [2020-11-07 03:59:35,009 INFO L78 Accepts]: Start accepts. Automaton has 222 states and 237 transitions. Word has length 155 [2020-11-07 03:59:35,010 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-11-07 03:59:35,010 INFO L481 AbstractCegarLoop]: Abstraction has 222 states and 237 transitions. [2020-11-07 03:59:35,010 INFO L482 AbstractCegarLoop]: Interpolant automaton has 5 states. [2020-11-07 03:59:35,011 INFO L276 IsEmpty]: Start isEmpty. Operand 222 states and 237 transitions. [2020-11-07 03:59:35,013 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 169 [2020-11-07 03:59:35,013 INFO L414 BasicCegarLoop]: Found error trace [2020-11-07 03:59:35,014 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] [2020-11-07 03:59:35,014 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2020-11-07 03:59:35,014 INFO L429 AbstractCegarLoop]: === Iteration 3 === [reach_errorErr0ASSERT_VIOLATIONERROR_FUNCTION, __utac__get_this_argErr1ASSERT_VIOLATIONERROR_FUNCTION, __utac__get_this_argErr0ASSERT_VIOLATIONERROR_FUNCTION, __utac__get_this_argtypeErr0ASSERT_VIOLATIONERROR_FUNCTION, __utac__get_this_argtypeErr1ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-11-07 03:59:35,014 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-11-07 03:59:35,015 INFO L82 PathProgramCache]: Analyzing trace with hash 40988446, now seen corresponding path program 1 times [2020-11-07 03:59:35,015 INFO L162 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-11-07 03:59:35,015 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1139611823] [2020-11-07 03:59:35,015 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-11-07 03:59:35,079 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 03:59:35,666 WARN L194 SmtUtils]: Spent 414.00 ms on a formula simplification that was a NOOP. DAG size: 205 [2020-11-07 03:59:35,668 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-11-07 03:59:35,680 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 03:59:35,730 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 89 [2020-11-07 03:59:35,731 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 03:59:35,732 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 92 [2020-11-07 03:59:35,733 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 03:59:35,734 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 95 [2020-11-07 03:59:35,735 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 03:59:35,773 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 105 [2020-11-07 03:59:35,777 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 03:59:35,792 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 109 [2020-11-07 03:59:35,793 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 03:59:35,836 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 134 [2020-11-07 03:59:35,837 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 03:59:35,855 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 144 [2020-11-07 03:59:35,856 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 03:59:35,858 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 154 [2020-11-07 03:59:35,859 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 03:59:35,900 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-11-07 03:59:35,900 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1139611823] [2020-11-07 03:59:35,901 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-11-07 03:59:35,901 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [11] imperfect sequences [] total 11 [2020-11-07 03:59:35,901 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1716373524] [2020-11-07 03:59:35,903 INFO L461 AbstractCegarLoop]: Interpolant automaton has 11 states [2020-11-07 03:59:35,904 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-11-07 03:59:35,904 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 11 interpolants. [2020-11-07 03:59:35,905 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=22, Invalid=88, Unknown=0, NotChecked=0, Total=110 [2020-11-07 03:59:35,906 INFO L87 Difference]: Start difference. First operand 222 states and 237 transitions. Second operand 11 states. [2020-11-07 03:59:36,569 WARN L194 SmtUtils]: Spent 322.00 ms on a formula simplification that was a NOOP. DAG size: 207 [2020-11-07 03:59:37,063 WARN L194 SmtUtils]: Spent 352.00 ms on a formula simplification that was a NOOP. DAG size: 210 [2020-11-07 03:59:37,472 WARN L194 SmtUtils]: Spent 382.00 ms on a formula simplification that was a NOOP. DAG size: 213 [2020-11-07 03:59:37,861 WARN L194 SmtUtils]: Spent 346.00 ms on a formula simplification that was a NOOP. DAG size: 209 [2020-11-07 03:59:38,249 WARN L194 SmtUtils]: Spent 354.00 ms on a formula simplification that was a NOOP. DAG size: 211 [2020-11-07 03:59:38,660 WARN L194 SmtUtils]: Spent 375.00 ms on a formula simplification that was a NOOP. DAG size: 209 [2020-11-07 03:59:40,353 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-11-07 03:59:40,354 INFO L93 Difference]: Finished difference Result 393 states and 457 transitions. [2020-11-07 03:59:40,357 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. [2020-11-07 03:59:40,357 INFO L78 Accepts]: Start accepts. Automaton has 11 states. Word has length 168 [2020-11-07 03:59:40,358 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-11-07 03:59:40,361 INFO L225 Difference]: With dead ends: 393 [2020-11-07 03:59:40,362 INFO L226 Difference]: Without dead ends: 291 [2020-11-07 03:59:40,363 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 40 GetRequests, 21 SyntacticMatches, 0 SemanticMatches, 19 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 48 ImplicationChecksByTransitivity, 2.8s TimeCoverageRelationStatistics Valid=127, Invalid=293, Unknown=0, NotChecked=0, Total=420 [2020-11-07 03:59:40,364 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 291 states. [2020-11-07 03:59:40,480 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 291 to 222. [2020-11-07 03:59:40,480 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 222 states. [2020-11-07 03:59:40,482 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 222 states to 222 states and 236 transitions. [2020-11-07 03:59:40,482 INFO L78 Accepts]: Start accepts. Automaton has 222 states and 236 transitions. Word has length 168 [2020-11-07 03:59:40,483 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-11-07 03:59:40,483 INFO L481 AbstractCegarLoop]: Abstraction has 222 states and 236 transitions. [2020-11-07 03:59:40,483 INFO L482 AbstractCegarLoop]: Interpolant automaton has 11 states. [2020-11-07 03:59:40,483 INFO L276 IsEmpty]: Start isEmpty. Operand 222 states and 236 transitions. [2020-11-07 03:59:40,485 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 177 [2020-11-07 03:59:40,486 INFO L414 BasicCegarLoop]: Found error trace [2020-11-07 03:59:40,486 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-11-07 03:59:40,486 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2020-11-07 03:59:40,487 INFO L429 AbstractCegarLoop]: === Iteration 4 === [reach_errorErr0ASSERT_VIOLATIONERROR_FUNCTION, __utac__get_this_argErr1ASSERT_VIOLATIONERROR_FUNCTION, __utac__get_this_argErr0ASSERT_VIOLATIONERROR_FUNCTION, __utac__get_this_argtypeErr0ASSERT_VIOLATIONERROR_FUNCTION, __utac__get_this_argtypeErr1ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-11-07 03:59:40,487 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-11-07 03:59:40,487 INFO L82 PathProgramCache]: Analyzing trace with hash 339542846, now seen corresponding path program 1 times [2020-11-07 03:59:40,487 INFO L162 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-11-07 03:59:40,488 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1444694879] [2020-11-07 03:59:40,488 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-11-07 03:59:40,520 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 03:59:40,916 WARN L194 SmtUtils]: Spent 308.00 ms on a formula simplification that was a NOOP. DAG size: 205 [2020-11-07 03:59:40,917 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-11-07 03:59:40,938 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 03:59:40,971 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 89 [2020-11-07 03:59:40,973 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 03:59:40,974 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 92 [2020-11-07 03:59:40,975 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 03:59:40,976 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 95 [2020-11-07 03:59:40,977 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 03:59:40,978 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 105 [2020-11-07 03:59:40,979 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 03:59:41,000 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 109 [2020-11-07 03:59:41,002 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 03:59:41,020 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 134 [2020-11-07 03:59:41,021 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 03:59:41,034 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 141 [2020-11-07 03:59:41,037 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 03:59:41,039 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2020-11-07 03:59:41,040 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 03:59:41,041 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 152 [2020-11-07 03:59:41,043 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 03:59:41,074 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 162 [2020-11-07 03:59:41,075 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 03:59:41,123 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-11-07 03:59:41,125 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1444694879] [2020-11-07 03:59:41,125 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-11-07 03:59:41,125 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [11] imperfect sequences [] total 11 [2020-11-07 03:59:41,126 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1165885087] [2020-11-07 03:59:41,126 INFO L461 AbstractCegarLoop]: Interpolant automaton has 11 states [2020-11-07 03:59:41,127 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-11-07 03:59:41,127 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 11 interpolants. [2020-11-07 03:59:41,128 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=22, Invalid=88, Unknown=0, NotChecked=0, Total=110 [2020-11-07 03:59:41,128 INFO L87 Difference]: Start difference. First operand 222 states and 236 transitions. Second operand 11 states. [2020-11-07 03:59:41,853 WARN L194 SmtUtils]: Spent 342.00 ms on a formula simplification that was a NOOP. DAG size: 207 [2020-11-07 03:59:43,323 WARN L194 SmtUtils]: Spent 341.00 ms on a formula simplification that was a NOOP. DAG size: 209 [2020-11-07 03:59:43,739 WARN L194 SmtUtils]: Spent 356.00 ms on a formula simplification that was a NOOP. DAG size: 211 [2020-11-07 03:59:44,220 WARN L194 SmtUtils]: Spent 332.00 ms on a formula simplification that was a NOOP. DAG size: 207 [2020-11-07 03:59:44,605 WARN L194 SmtUtils]: Spent 342.00 ms on a formula simplification that was a NOOP. DAG size: 209 [2020-11-07 03:59:45,468 WARN L194 SmtUtils]: Spent 345.00 ms on a formula simplification that was a NOOP. DAG size: 209 [2020-11-07 03:59:45,852 WARN L194 SmtUtils]: Spent 355.00 ms on a formula simplification that was a NOOP. DAG size: 211 [2020-11-07 03:59:46,228 WARN L194 SmtUtils]: Spent 350.00 ms on a formula simplification that was a NOOP. DAG size: 209 [2020-11-07 03:59:46,865 WARN L194 SmtUtils]: Spent 325.00 ms on a formula simplification that was a NOOP. DAG size: 208 [2020-11-07 03:59:47,507 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-11-07 03:59:47,508 INFO L93 Difference]: Finished difference Result 614 states and 771 transitions. [2020-11-07 03:59:47,508 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 27 states. [2020-11-07 03:59:47,509 INFO L78 Accepts]: Start accepts. Automaton has 11 states. Word has length 176 [2020-11-07 03:59:47,510 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-11-07 03:59:47,515 INFO L225 Difference]: With dead ends: 614 [2020-11-07 03:59:47,515 INFO L226 Difference]: Without dead ends: 512 [2020-11-07 03:59:47,517 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 60 GetRequests, 30 SyntacticMatches, 0 SemanticMatches, 30 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 209 ImplicationChecksByTransitivity, 3.8s TimeCoverageRelationStatistics Valid=270, Invalid=722, Unknown=0, NotChecked=0, Total=992 [2020-11-07 03:59:47,518 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 512 states. [2020-11-07 03:59:47,669 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 512 to 305. [2020-11-07 03:59:47,669 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 305 states. [2020-11-07 03:59:47,671 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 305 states to 305 states and 331 transitions. [2020-11-07 03:59:47,672 INFO L78 Accepts]: Start accepts. Automaton has 305 states and 331 transitions. Word has length 176 [2020-11-07 03:59:47,672 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-11-07 03:59:47,672 INFO L481 AbstractCegarLoop]: Abstraction has 305 states and 331 transitions. [2020-11-07 03:59:47,672 INFO L482 AbstractCegarLoop]: Interpolant automaton has 11 states. [2020-11-07 03:59:47,673 INFO L276 IsEmpty]: Start isEmpty. Operand 305 states and 331 transitions. [2020-11-07 03:59:47,675 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 182 [2020-11-07 03:59:47,675 INFO L414 BasicCegarLoop]: Found error trace [2020-11-07 03:59:47,676 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-11-07 03:59:47,676 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2020-11-07 03:59:47,676 INFO L429 AbstractCegarLoop]: === Iteration 5 === [reach_errorErr0ASSERT_VIOLATIONERROR_FUNCTION, __utac__get_this_argErr1ASSERT_VIOLATIONERROR_FUNCTION, __utac__get_this_argErr0ASSERT_VIOLATIONERROR_FUNCTION, __utac__get_this_argtypeErr0ASSERT_VIOLATIONERROR_FUNCTION, __utac__get_this_argtypeErr1ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-11-07 03:59:47,677 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-11-07 03:59:47,677 INFO L82 PathProgramCache]: Analyzing trace with hash 419527257, now seen corresponding path program 1 times [2020-11-07 03:59:47,677 INFO L162 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-11-07 03:59:47,677 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1125264608] [2020-11-07 03:59:47,677 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-11-07 03:59:47,713 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 03:59:48,081 WARN L194 SmtUtils]: Spent 290.00 ms on a formula simplification that was a NOOP. DAG size: 205 [2020-11-07 03:59:48,082 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-11-07 03:59:48,103 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 03:59:48,129 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 89 [2020-11-07 03:59:48,130 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 03:59:48,132 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 92 [2020-11-07 03:59:48,132 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 03:59:48,133 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 95 [2020-11-07 03:59:48,134 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 03:59:48,136 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 105 [2020-11-07 03:59:48,136 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 03:59:48,154 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 109 [2020-11-07 03:59:48,156 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 03:59:48,167 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 130 [2020-11-07 03:59:48,169 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 03:59:48,182 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 139 [2020-11-07 03:59:48,183 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 03:59:48,197 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 146 [2020-11-07 03:59:48,198 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 03:59:48,200 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2020-11-07 03:59:48,201 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 03:59:48,202 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 157 [2020-11-07 03:59:48,203 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 03:59:48,205 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 167 [2020-11-07 03:59:48,206 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 03:59:48,302 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-11-07 03:59:48,302 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1125264608] [2020-11-07 03:59:48,302 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-11-07 03:59:48,303 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [12] imperfect sequences [] total 12 [2020-11-07 03:59:48,306 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2002239842] [2020-11-07 03:59:48,307 INFO L461 AbstractCegarLoop]: Interpolant automaton has 12 states [2020-11-07 03:59:48,308 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-11-07 03:59:48,308 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 12 interpolants. [2020-11-07 03:59:48,309 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=25, Invalid=107, Unknown=0, NotChecked=0, Total=132 [2020-11-07 03:59:48,309 INFO L87 Difference]: Start difference. First operand 305 states and 331 transitions. Second operand 12 states. [2020-11-07 03:59:48,989 WARN L194 SmtUtils]: Spent 323.00 ms on a formula simplification that was a NOOP. DAG size: 207 [2020-11-07 03:59:50,560 WARN L194 SmtUtils]: Spent 367.00 ms on a formula simplification that was a NOOP. DAG size: 209 [2020-11-07 03:59:50,983 WARN L194 SmtUtils]: Spent 392.00 ms on a formula simplification that was a NOOP. DAG size: 211 [2020-11-07 03:59:51,498 WARN L194 SmtUtils]: Spent 371.00 ms on a formula simplification that was a NOOP. DAG size: 209 [2020-11-07 03:59:51,938 WARN L194 SmtUtils]: Spent 384.00 ms on a formula simplification that was a NOOP. DAG size: 211 [2020-11-07 03:59:52,352 WARN L194 SmtUtils]: Spent 384.00 ms on a formula simplification that was a NOOP. DAG size: 209 [2020-11-07 03:59:52,965 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-11-07 03:59:52,965 INFO L93 Difference]: Finished difference Result 581 states and 697 transitions. [2020-11-07 03:59:52,966 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 23 states. [2020-11-07 03:59:52,966 INFO L78 Accepts]: Start accepts. Automaton has 12 states. Word has length 181 [2020-11-07 03:59:52,967 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-11-07 03:59:52,967 INFO L225 Difference]: With dead ends: 581 [2020-11-07 03:59:52,967 INFO L226 Difference]: Without dead ends: 0 [2020-11-07 03:59:52,971 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 60 GetRequests, 31 SyntacticMatches, 0 SemanticMatches, 29 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 143 ImplicationChecksByTransitivity, 2.9s TimeCoverageRelationStatistics Valid=274, Invalid=656, Unknown=0, NotChecked=0, Total=930 [2020-11-07 03:59:52,971 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 0 states. [2020-11-07 03:59:52,971 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 0 to 0. [2020-11-07 03:59:52,971 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 0 states. [2020-11-07 03:59:52,972 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 0 states to 0 states and 0 transitions. [2020-11-07 03:59:52,972 INFO L78 Accepts]: Start accepts. Automaton has 0 states and 0 transitions. Word has length 181 [2020-11-07 03:59:52,972 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-11-07 03:59:52,972 INFO L481 AbstractCegarLoop]: Abstraction has 0 states and 0 transitions. [2020-11-07 03:59:52,972 INFO L482 AbstractCegarLoop]: Interpolant automaton has 12 states. [2020-11-07 03:59:52,972 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2020-11-07 03:59:52,972 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-11-07 03:59:52,973 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2020-11-07 03:59:52,974 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends 0 states and 0 transitions. [2020-11-07 03:59:54,496 WARN L194 SmtUtils]: Spent 138.00 ms on a formula simplification. DAG size of input: 239 DAG size of output: 22 [2020-11-07 03:59:54,622 WARN L194 SmtUtils]: Spent 106.00 ms on a formula simplification. DAG size of input: 241 DAG size of output: 27 [2020-11-07 03:59:54,889 WARN L194 SmtUtils]: Spent 117.00 ms on a formula simplification. DAG size of input: 241 DAG size of output: 27 [2020-11-07 03:59:55,534 WARN L194 SmtUtils]: Spent 104.00 ms on a formula simplification. DAG size of input: 235 DAG size of output: 13 [2020-11-07 03:59:56,004 WARN L194 SmtUtils]: Spent 184.00 ms on a formula simplification. DAG size of input: 246 DAG size of output: 211 [2020-11-07 03:59:56,598 WARN L194 SmtUtils]: Spent 115.00 ms on a formula simplification. DAG size of input: 241 DAG size of output: 27 [2020-11-07 03:59:56,726 WARN L194 SmtUtils]: Spent 104.00 ms on a formula simplification. DAG size of input: 239 DAG size of output: 22 [2020-11-07 04:00:00,372 WARN L194 SmtUtils]: Spent 626.00 ms on a formula simplification. DAG size of input: 151 DAG size of output: 11 [2020-11-07 04:00:00,967 WARN L194 SmtUtils]: Spent 586.00 ms on a formula simplification. DAG size of input: 153 DAG size of output: 18 [2020-11-07 04:00:01,617 WARN L194 SmtUtils]: Spent 550.00 ms on a formula simplification. DAG size of input: 151 DAG size of output: 12 [2020-11-07 04:00:01,959 WARN L194 SmtUtils]: Spent 304.00 ms on a formula simplification. DAG size of input: 149 DAG size of output: 17 [2020-11-07 04:00:02,270 WARN L194 SmtUtils]: Spent 308.00 ms on a formula simplification. DAG size of input: 151 DAG size of output: 20 [2020-11-07 04:00:02,559 WARN L194 SmtUtils]: Spent 285.00 ms on a formula simplification. DAG size of input: 149 DAG size of output: 1 [2020-11-07 04:00:02,867 WARN L194 SmtUtils]: Spent 303.00 ms on a formula simplification. DAG size of input: 153 DAG size of output: 22 [2020-11-07 04:00:03,155 WARN L194 SmtUtils]: Spent 286.00 ms on a formula simplification. DAG size of input: 151 DAG size of output: 20 [2020-11-07 04:00:03,444 WARN L194 SmtUtils]: Spent 286.00 ms on a formula simplification. DAG size of input: 151 DAG size of output: 20 [2020-11-07 04:00:04,013 WARN L194 SmtUtils]: Spent 526.00 ms on a formula simplification. DAG size of input: 150 DAG size of output: 12 [2020-11-07 04:00:04,339 WARN L194 SmtUtils]: Spent 275.00 ms on a formula simplification. DAG size of input: 154 DAG size of output: 25 [2020-11-07 04:00:04,682 WARN L194 SmtUtils]: Spent 267.00 ms on a formula simplification. DAG size of input: 148 DAG size of output: 14 [2020-11-07 04:00:04,993 WARN L194 SmtUtils]: Spent 282.00 ms on a formula simplification. DAG size of input: 154 DAG size of output: 25 [2020-11-07 04:00:05,336 WARN L194 SmtUtils]: Spent 289.00 ms on a formula simplification. DAG size of input: 154 DAG size of output: 25 [2020-11-07 04:00:05,674 WARN L194 SmtUtils]: Spent 267.00 ms on a formula simplification. DAG size of input: 149 DAG size of output: 1 [2020-11-07 04:00:06,290 WARN L194 SmtUtils]: Spent 555.00 ms on a formula simplification. DAG size of input: 153 DAG size of output: 15 [2020-11-07 04:00:06,629 WARN L194 SmtUtils]: Spent 294.00 ms on a formula simplification. DAG size of input: 152 DAG size of output: 19 [2020-11-07 04:00:06,890 WARN L194 SmtUtils]: Spent 258.00 ms on a formula simplification. DAG size of input: 149 DAG size of output: 1 [2020-11-07 04:00:07,453 WARN L194 SmtUtils]: Spent 560.00 ms on a formula simplification. DAG size of input: 150 DAG size of output: 12 [2020-11-07 04:00:07,783 WARN L194 SmtUtils]: Spent 301.00 ms on a formula simplification. DAG size of input: 154 DAG size of output: 25 [2020-11-07 04:00:08,206 WARN L194 SmtUtils]: Spent 277.00 ms on a formula simplification. DAG size of input: 154 DAG size of output: 25 [2020-11-07 04:00:08,783 WARN L194 SmtUtils]: Spent 573.00 ms on a formula simplification. DAG size of input: 151 DAG size of output: 11 [2020-11-07 04:00:08,935 WARN L194 SmtUtils]: Spent 117.00 ms on a formula simplification. DAG size of input: 160 DAG size of output: 20 [2020-11-07 04:00:09,238 WARN L194 SmtUtils]: Spent 295.00 ms on a formula simplification. DAG size of input: 158 DAG size of output: 29 [2020-11-07 04:00:09,545 WARN L194 SmtUtils]: Spent 296.00 ms on a formula simplification. DAG size of input: 156 DAG size of output: 27 [2020-11-07 04:00:10,086 WARN L194 SmtUtils]: Spent 533.00 ms on a formula simplification. DAG size of input: 153 DAG size of output: 18 [2020-11-07 04:00:10,384 WARN L194 SmtUtils]: Spent 296.00 ms on a formula simplification. DAG size of input: 156 DAG size of output: 27 [2020-11-07 04:00:10,684 WARN L194 SmtUtils]: Spent 277.00 ms on a formula simplification. DAG size of input: 150 DAG size of output: 14 [2020-11-07 04:00:11,395 WARN L194 SmtUtils]: Spent 525.00 ms on a formula simplification. DAG size of input: 151 DAG size of output: 11 [2020-11-07 04:00:11,929 WARN L194 SmtUtils]: Spent 530.00 ms on a formula simplification. DAG size of input: 151 DAG size of output: 11 [2020-11-07 04:00:12,207 WARN L194 SmtUtils]: Spent 276.00 ms on a formula simplification. DAG size of input: 154 DAG size of output: 25 [2020-11-07 04:00:12,496 WARN L194 SmtUtils]: Spent 286.00 ms on a formula simplification. DAG size of input: 149 DAG size of output: 1 [2020-11-07 04:00:13,075 WARN L194 SmtUtils]: Spent 533.00 ms on a formula simplification. DAG size of input: 151 DAG size of output: 11 [2020-11-07 04:00:13,689 WARN L194 SmtUtils]: Spent 571.00 ms on a formula simplification. DAG size of input: 153 DAG size of output: 15 [2020-11-07 04:00:13,968 WARN L194 SmtUtils]: Spent 277.00 ms on a formula simplification. DAG size of input: 146 DAG size of output: 11 [2020-11-07 04:00:14,270 WARN L194 SmtUtils]: Spent 300.00 ms on a formula simplification. DAG size of input: 154 DAG size of output: 25 [2020-11-07 04:00:14,727 WARN L194 SmtUtils]: Spent 288.00 ms on a formula simplification. DAG size of input: 154 DAG size of output: 25 [2020-11-07 04:00:15,374 WARN L194 SmtUtils]: Spent 539.00 ms on a formula simplification. DAG size of input: 150 DAG size of output: 12 [2020-11-07 04:00:15,691 WARN L194 SmtUtils]: Spent 300.00 ms on a formula simplification. DAG size of input: 156 DAG size of output: 27 [2020-11-07 04:00:16,252 WARN L194 SmtUtils]: Spent 559.00 ms on a formula simplification. DAG size of input: 152 DAG size of output: 15 [2020-11-07 04:00:16,548 WARN L194 SmtUtils]: Spent 284.00 ms on a formula simplification. DAG size of input: 156 DAG size of output: 27 [2020-11-07 04:00:17,090 WARN L194 SmtUtils]: Spent 535.00 ms on a formula simplification. DAG size of input: 153 DAG size of output: 18 [2020-11-07 04:00:17,637 WARN L194 SmtUtils]: Spent 545.00 ms on a formula simplification. DAG size of input: 151 DAG size of output: 11 [2020-11-07 04:00:17,951 WARN L194 SmtUtils]: Spent 274.00 ms on a formula simplification. DAG size of input: 154 DAG size of output: 25 [2020-11-07 04:00:18,295 WARN L194 SmtUtils]: Spent 282.00 ms on a formula simplification. DAG size of input: 154 DAG size of output: 25 [2020-11-07 04:00:19,155 WARN L194 SmtUtils]: Spent 858.00 ms on a formula simplification. DAG size of input: 152 DAG size of output: 19 [2020-11-07 04:00:19,457 WARN L194 SmtUtils]: Spent 300.00 ms on a formula simplification. DAG size of input: 154 DAG size of output: 25 [2020-11-07 04:00:20,282 WARN L194 SmtUtils]: Spent 562.00 ms on a formula simplification. DAG size of input: 153 DAG size of output: 18 [2020-11-07 04:00:20,684 WARN L194 SmtUtils]: Spent 351.00 ms on a formula simplification that was a NOOP. DAG size: 205 [2020-11-07 04:00:21,004 WARN L194 SmtUtils]: Spent 309.00 ms on a formula simplification. DAG size of input: 149 DAG size of output: 16 [2020-11-07 04:00:21,859 WARN L194 SmtUtils]: Spent 852.00 ms on a formula simplification. DAG size of input: 152 DAG size of output: 19 [2020-11-07 04:00:22,719 WARN L194 SmtUtils]: Spent 839.00 ms on a formula simplification. DAG size of input: 152 DAG size of output: 19 [2020-11-07 04:00:23,280 WARN L194 SmtUtils]: Spent 557.00 ms on a formula simplification. DAG size of input: 151 DAG size of output: 12 [2020-11-07 04:00:23,824 WARN L194 SmtUtils]: Spent 541.00 ms on a formula simplification. DAG size of input: 150 DAG size of output: 12 [2020-11-07 04:00:24,620 WARN L194 SmtUtils]: Spent 794.00 ms on a formula simplification. DAG size of input: 154 DAG size of output: 22 [2020-11-07 04:00:25,182 WARN L194 SmtUtils]: Spent 527.00 ms on a formula simplification. DAG size of input: 150 DAG size of output: 12 [2020-11-07 04:00:25,489 WARN L194 SmtUtils]: Spent 306.00 ms on a formula simplification. DAG size of input: 152 DAG size of output: 19 [2020-11-07 04:00:25,860 WARN L194 SmtUtils]: Spent 282.00 ms on a formula simplification. DAG size of input: 151 DAG size of output: 20 [2020-11-07 04:00:26,260 WARN L194 SmtUtils]: Spent 262.00 ms on a formula simplification. DAG size of input: 147 DAG size of output: 15 [2020-11-07 04:00:26,666 WARN L194 SmtUtils]: Spent 276.00 ms on a formula simplification. DAG size of input: 154 DAG size of output: 25 [2020-11-07 04:00:27,067 WARN L194 SmtUtils]: Spent 289.00 ms on a formula simplification. DAG size of input: 156 DAG size of output: 27 [2020-11-07 04:00:27,343 WARN L194 SmtUtils]: Spent 272.00 ms on a formula simplification. DAG size of input: 149 DAG size of output: 16 [2020-11-07 04:00:27,622 WARN L194 SmtUtils]: Spent 268.00 ms on a formula simplification. DAG size of input: 148 DAG size of output: 14 [2020-11-07 04:00:27,644 INFO L269 CegarLoopResult]: At program point reach_errorEXIT(line 3) the Hoare annotation is: true [2020-11-07 04:00:27,645 INFO L269 CegarLoopResult]: At program point reach_errorENTRY(line 3) the Hoare annotation is: true [2020-11-07 04:00:27,645 INFO L269 CegarLoopResult]: At program point reach_errorFINAL(line 3) the Hoare annotation is: true [2020-11-07 04:00:27,645 INFO L269 CegarLoopResult]: At program point reach_errorErr0ASSERT_VIOLATIONERROR_FUNCTION(line 3) the Hoare annotation is: true [2020-11-07 04:00:27,645 INFO L266 CegarLoopResult]: For program point L415(lines 392 416) no Hoare annotation was computed. [2020-11-07 04:00:27,645 INFO L266 CegarLoopResult]: For program point L382(line 382) no Hoare annotation was computed. [2020-11-07 04:00:27,645 INFO L266 CegarLoopResult]: For program point L411(line 411) no Hoare annotation was computed. [2020-11-07 04:00:27,645 INFO L266 CegarLoopResult]: For program point L378(line 378) no Hoare annotation was computed. [2020-11-07 04:00:27,646 INFO L266 CegarLoopResult]: For program point L407(line 407) no Hoare annotation was computed. [2020-11-07 04:00:27,646 INFO L266 CegarLoopResult]: For program point L374(line 374) no Hoare annotation was computed. [2020-11-07 04:00:27,646 INFO L266 CegarLoopResult]: For program point __utac__exception__cf_handler_freeFINAL(lines 368 423) no Hoare annotation was computed. [2020-11-07 04:00:27,646 INFO L266 CegarLoopResult]: For program point L370(line 370) no Hoare annotation was computed. [2020-11-07 04:00:27,646 INFO L266 CegarLoopResult]: For program point L399(lines 399 403) no Hoare annotation was computed. [2020-11-07 04:00:27,646 INFO L266 CegarLoopResult]: For program point L399-1(lines 399 403) no Hoare annotation was computed. [2020-11-07 04:00:27,647 INFO L266 CegarLoopResult]: For program point L391(line 391) no Hoare annotation was computed. [2020-11-07 04:00:27,647 INFO L266 CegarLoopResult]: For program point L391-1(line 391) no Hoare annotation was computed. [2020-11-07 04:00:27,647 INFO L266 CegarLoopResult]: For program point L391-2(line 391) no Hoare annotation was computed. [2020-11-07 04:00:27,647 INFO L266 CegarLoopResult]: For program point L420(line 420) no Hoare annotation was computed. [2020-11-07 04:00:27,647 INFO L266 CegarLoopResult]: For program point L387(line 387) no Hoare annotation was computed. [2020-11-07 04:00:27,647 INFO L266 CegarLoopResult]: For program point L383(line 383) no Hoare annotation was computed. [2020-11-07 04:00:27,647 INFO L266 CegarLoopResult]: For program point L412(line 412) no Hoare annotation was computed. [2020-11-07 04:00:27,647 INFO L266 CegarLoopResult]: For program point L379(line 379) no Hoare annotation was computed. [2020-11-07 04:00:27,647 INFO L266 CegarLoopResult]: For program point L412-1(lines 393 414) no Hoare annotation was computed. [2020-11-07 04:00:27,648 INFO L266 CegarLoopResult]: For program point L408(line 408) no Hoare annotation was computed. [2020-11-07 04:00:27,648 INFO L266 CegarLoopResult]: For program point L375(line 375) no Hoare annotation was computed. [2020-11-07 04:00:27,649 INFO L266 CegarLoopResult]: For program point L371(line 371) no Hoare annotation was computed. [2020-11-07 04:00:27,649 INFO L266 CegarLoopResult]: For program point __utac__exception__cf_handler_freeEXIT(lines 368 423) no Hoare annotation was computed. [2020-11-07 04:00:27,650 INFO L266 CegarLoopResult]: For program point L388(line 388) no Hoare annotation was computed. [2020-11-07 04:00:27,650 INFO L266 CegarLoopResult]: For program point __utac__exception__cf_handler_freeENTRY(lines 368 423) no Hoare annotation was computed. [2020-11-07 04:00:27,650 INFO L266 CegarLoopResult]: For program point L384(line 384) no Hoare annotation was computed. [2020-11-07 04:00:27,650 INFO L266 CegarLoopResult]: For program point L380(line 380) no Hoare annotation was computed. [2020-11-07 04:00:27,650 INFO L266 CegarLoopResult]: For program point L409(line 409) no Hoare annotation was computed. [2020-11-07 04:00:27,650 INFO L266 CegarLoopResult]: For program point L376(line 376) no Hoare annotation was computed. [2020-11-07 04:00:27,650 INFO L266 CegarLoopResult]: For program point L372(line 372) no Hoare annotation was computed. [2020-11-07 04:00:27,650 INFO L266 CegarLoopResult]: For program point L397(line 397) no Hoare annotation was computed. [2020-11-07 04:00:27,651 INFO L266 CegarLoopResult]: For program point L389(line 389) no Hoare annotation was computed. [2020-11-07 04:00:27,651 INFO L266 CegarLoopResult]: For program point L418(line 418) no Hoare annotation was computed. [2020-11-07 04:00:27,651 INFO L266 CegarLoopResult]: For program point L381(line 381) no Hoare annotation was computed. [2020-11-07 04:00:27,651 INFO L266 CegarLoopResult]: For program point L410(line 410) no Hoare annotation was computed. [2020-11-07 04:00:27,651 INFO L266 CegarLoopResult]: For program point L377(line 377) no Hoare annotation was computed. [2020-11-07 04:00:27,651 INFO L266 CegarLoopResult]: For program point L410-1(line 410) no Hoare annotation was computed. [2020-11-07 04:00:27,651 INFO L266 CegarLoopResult]: For program point L410-2(line 410) no Hoare annotation was computed. [2020-11-07 04:00:27,651 INFO L266 CegarLoopResult]: For program point L373(line 373) no Hoare annotation was computed. [2020-11-07 04:00:27,651 INFO L266 CegarLoopResult]: For program point L369(line 369) no Hoare annotation was computed. [2020-11-07 04:00:27,652 INFO L266 CegarLoopResult]: For program point L398(line 398) no Hoare annotation was computed. [2020-11-07 04:00:27,652 INFO L266 CegarLoopResult]: For program point L394(line 394) no Hoare annotation was computed. [2020-11-07 04:00:27,652 INFO L266 CegarLoopResult]: For program point L390(line 390) no Hoare annotation was computed. [2020-11-07 04:00:27,652 INFO L266 CegarLoopResult]: For program point L419(line 419) no Hoare annotation was computed. [2020-11-07 04:00:27,652 INFO L266 CegarLoopResult]: For program point L448(line 448) no Hoare annotation was computed. [2020-11-07 04:00:27,652 INFO L266 CegarLoopResult]: For program point L448-1(line 448) no Hoare annotation was computed. [2020-11-07 04:00:27,652 INFO L266 CegarLoopResult]: For program point L448-2(line 448) no Hoare annotation was computed. [2020-11-07 04:00:27,652 INFO L266 CegarLoopResult]: For program point L444(line 444) no Hoare annotation was computed. [2020-11-07 04:00:27,652 INFO L266 CegarLoopResult]: For program point L473(line 473) no Hoare annotation was computed. [2020-11-07 04:00:27,653 INFO L266 CegarLoopResult]: For program point L440(line 440) no Hoare annotation was computed. [2020-11-07 04:00:27,653 INFO L266 CegarLoopResult]: For program point L473-1(line 473) no Hoare annotation was computed. [2020-11-07 04:00:27,653 INFO L266 CegarLoopResult]: For program point L473-2(line 473) no Hoare annotation was computed. [2020-11-07 04:00:27,653 INFO L266 CegarLoopResult]: For program point L469(line 469) no Hoare annotation was computed. [2020-11-07 04:00:27,653 INFO L266 CegarLoopResult]: For program point L436(line 436) no Hoare annotation was computed. [2020-11-07 04:00:27,653 INFO L266 CegarLoopResult]: For program point L469-1(line 469) no Hoare annotation was computed. [2020-11-07 04:00:27,653 INFO L266 CegarLoopResult]: For program point L469-2(line 469) no Hoare annotation was computed. [2020-11-07 04:00:27,653 INFO L266 CegarLoopResult]: For program point L465(line 465) no Hoare annotation was computed. [2020-11-07 04:00:27,653 INFO L266 CegarLoopResult]: For program point L432(line 432) no Hoare annotation was computed. [2020-11-07 04:00:27,653 INFO L266 CegarLoopResult]: For program point __utac__exception__cf_handler_resetENTRY(lines 424 483) no Hoare annotation was computed. [2020-11-07 04:00:27,654 INFO L266 CegarLoopResult]: For program point L428(line 428) no Hoare annotation was computed. [2020-11-07 04:00:27,654 INFO L266 CegarLoopResult]: For program point __utac__exception__cf_handler_resetEXIT(lines 424 483) no Hoare annotation was computed. [2020-11-07 04:00:27,654 INFO L266 CegarLoopResult]: For program point L445(line 445) no Hoare annotation was computed. [2020-11-07 04:00:27,654 INFO L266 CegarLoopResult]: For program point L441(line 441) no Hoare annotation was computed. [2020-11-07 04:00:27,654 INFO L266 CegarLoopResult]: For program point L470(line 470) no Hoare annotation was computed. [2020-11-07 04:00:27,654 INFO L266 CegarLoopResult]: For program point __utac__exception__cf_handler_resetFINAL(lines 424 483) no Hoare annotation was computed. [2020-11-07 04:00:27,654 INFO L266 CegarLoopResult]: For program point L437(line 437) no Hoare annotation was computed. [2020-11-07 04:00:27,654 INFO L266 CegarLoopResult]: For program point L466(line 466) no Hoare annotation was computed. [2020-11-07 04:00:27,654 INFO L266 CegarLoopResult]: For program point L433(line 433) no Hoare annotation was computed. [2020-11-07 04:00:27,655 INFO L266 CegarLoopResult]: For program point L429(line 429) no Hoare annotation was computed. [2020-11-07 04:00:27,655 INFO L266 CegarLoopResult]: For program point L425(line 425) no Hoare annotation was computed. [2020-11-07 04:00:27,655 INFO L266 CegarLoopResult]: For program point L454(line 454) no Hoare annotation was computed. [2020-11-07 04:00:27,655 INFO L266 CegarLoopResult]: For program point L450-2(lines 450 475) no Hoare annotation was computed. [2020-11-07 04:00:27,655 INFO L266 CegarLoopResult]: For program point L446(line 446) no Hoare annotation was computed. [2020-11-07 04:00:27,655 INFO L266 CegarLoopResult]: For program point L471(line 471) no Hoare annotation was computed. [2020-11-07 04:00:27,655 INFO L266 CegarLoopResult]: For program point L438(line 438) no Hoare annotation was computed. [2020-11-07 04:00:27,655 INFO L266 CegarLoopResult]: For program point L467(line 467) no Hoare annotation was computed. [2020-11-07 04:00:27,655 INFO L266 CegarLoopResult]: For program point L434(line 434) no Hoare annotation was computed. [2020-11-07 04:00:27,656 INFO L266 CegarLoopResult]: For program point L430(line 430) no Hoare annotation was computed. [2020-11-07 04:00:27,656 INFO L266 CegarLoopResult]: For program point L426(line 426) no Hoare annotation was computed. [2020-11-07 04:00:27,656 INFO L266 CegarLoopResult]: For program point L455(line 455) no Hoare annotation was computed. [2020-11-07 04:00:27,656 INFO L266 CegarLoopResult]: For program point L451(line 451) no Hoare annotation was computed. [2020-11-07 04:00:27,656 INFO L266 CegarLoopResult]: For program point L447(line 447) no Hoare annotation was computed. [2020-11-07 04:00:27,656 INFO L266 CegarLoopResult]: For program point L476(lines 449 477) no Hoare annotation was computed. [2020-11-07 04:00:27,656 INFO L266 CegarLoopResult]: For program point L472(line 472) no Hoare annotation was computed. [2020-11-07 04:00:27,656 INFO L266 CegarLoopResult]: For program point L439(line 439) no Hoare annotation was computed. [2020-11-07 04:00:27,656 INFO L266 CegarLoopResult]: For program point L468(line 468) no Hoare annotation was computed. [2020-11-07 04:00:27,656 INFO L266 CegarLoopResult]: For program point L435(line 435) no Hoare annotation was computed. [2020-11-07 04:00:27,657 INFO L266 CegarLoopResult]: For program point L468-1(line 468) no Hoare annotation was computed. [2020-11-07 04:00:27,657 INFO L266 CegarLoopResult]: For program point L468-2(line 468) no Hoare annotation was computed. [2020-11-07 04:00:27,657 INFO L266 CegarLoopResult]: For program point L464(line 464) no Hoare annotation was computed. [2020-11-07 04:00:27,657 INFO L266 CegarLoopResult]: For program point L431(line 431) no Hoare annotation was computed. [2020-11-07 04:00:27,657 INFO L266 CegarLoopResult]: For program point L464-1(line 464) no Hoare annotation was computed. [2020-11-07 04:00:27,657 INFO L266 CegarLoopResult]: For program point L464-2(line 464) no Hoare annotation was computed. [2020-11-07 04:00:27,657 INFO L266 CegarLoopResult]: For program point L427(line 427) no Hoare annotation was computed. [2020-11-07 04:00:27,657 INFO L266 CegarLoopResult]: For program point L456(lines 456 460) no Hoare annotation was computed. [2020-11-07 04:00:27,657 INFO L266 CegarLoopResult]: For program point L456-1(lines 456 460) no Hoare annotation was computed. [2020-11-07 04:00:27,657 INFO L269 CegarLoopResult]: At program point select_helpersFINAL(lines 158 164) the Hoare annotation is: true [2020-11-07 04:00:27,658 INFO L269 CegarLoopResult]: At program point select_helpersEXIT(lines 158 164) the Hoare annotation is: true [2020-11-07 04:00:27,658 INFO L262 CegarLoopResult]: At program point valid_productEXIT(lines 165 173) the Hoare annotation is: (or (not (<= 1 ~systemActive~0)) (not (= ~pumpRunning~0 0)) (not (= ~methaneLevelCritical~0 0)) (and (<= 1 |valid_product_#res|) (<= 1 valid_product_~retValue_acc~3) (<= |valid_product_#res| 1) (<= valid_product_~retValue_acc~3 1))) [2020-11-07 04:00:27,658 INFO L269 CegarLoopResult]: At program point valid_productENTRY(lines 165 173) the Hoare annotation is: true [2020-11-07 04:00:27,658 INFO L262 CegarLoopResult]: At program point valid_productFINAL(lines 165 173) the Hoare annotation is: (or (not (<= 1 ~systemActive~0)) (not (= ~pumpRunning~0 0)) (not (= ~methaneLevelCritical~0 0)) (and (<= 1 |valid_product_#res|) (<= 1 valid_product_~retValue_acc~3) (<= |valid_product_#res| 1) (<= valid_product_~retValue_acc~3 1))) [2020-11-07 04:00:27,658 INFO L262 CegarLoopResult]: At program point L170(line 170) the Hoare annotation is: (or (not (<= 1 ~systemActive~0)) (and (<= 1 valid_product_~retValue_acc~3) (<= valid_product_~retValue_acc~3 1)) (not (= ~pumpRunning~0 0)) (not (= ~methaneLevelCritical~0 0))) [2020-11-07 04:00:27,658 INFO L269 CegarLoopResult]: At program point L169(line 169) the Hoare annotation is: true [2020-11-07 04:00:27,659 INFO L262 CegarLoopResult]: At program point L258-1(line 258) the Hoare annotation is: (or (and (= |old(~systemActive~0)| ~systemActive~0) (= |old(~waterLevel~0)| ~waterLevel~0) (= ~methaneLevelCritical~0 0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0)) (not (<= 1 |old(~systemActive~0)|)) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0))) [2020-11-07 04:00:27,659 INFO L262 CegarLoopResult]: At program point L254(line 254) the Hoare annotation is: (or (and (= |old(~systemActive~0)| ~systemActive~0) (= |old(~waterLevel~0)| ~waterLevel~0) (= ~methaneLevelCritical~0 0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0)) (not (<= 1 |old(~systemActive~0)|)) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0))) [2020-11-07 04:00:27,659 INFO L262 CegarLoopResult]: At program point mainENTRY(lines 252 274) the Hoare annotation is: (or (and (= |old(~systemActive~0)| ~systemActive~0) (= |old(~waterLevel~0)| ~waterLevel~0) (= ~methaneLevelCritical~0 0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0)) (not (<= 1 |old(~systemActive~0)|)) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0))) [2020-11-07 04:00:27,659 INFO L269 CegarLoopResult]: At program point mainEXIT(lines 252 274) the Hoare annotation is: true [2020-11-07 04:00:27,659 INFO L269 CegarLoopResult]: At program point L271(line 271) the Hoare annotation is: true [2020-11-07 04:00:27,659 INFO L269 CegarLoopResult]: At program point mainFINAL(lines 252 274) the Hoare annotation is: true [2020-11-07 04:00:27,660 INFO L262 CegarLoopResult]: At program point L264(line 264) the Hoare annotation is: (or (and (= |old(~systemActive~0)| ~systemActive~0) (= |old(~waterLevel~0)| ~waterLevel~0) (= ~methaneLevelCritical~0 0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0) (= main_~tmp~0 1)) (not (<= 1 |old(~systemActive~0)|)) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0))) [2020-11-07 04:00:27,660 INFO L262 CegarLoopResult]: At program point L264-1(line 264) the Hoare annotation is: (or (and (= |old(~systemActive~0)| ~systemActive~0) (= |old(~waterLevel~0)| ~waterLevel~0) (= ~methaneLevelCritical~0 0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0) (= main_~tmp~0 1)) (not (<= 1 |old(~systemActive~0)|)) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0))) [2020-11-07 04:00:27,660 INFO L262 CegarLoopResult]: At program point L262(lines 262 269) the Hoare annotation is: (or (and (= |old(~systemActive~0)| ~systemActive~0) (= |old(~waterLevel~0)| ~waterLevel~0) (= ~methaneLevelCritical~0 0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0) (= main_~tmp~0 1)) (not (<= 1 |old(~systemActive~0)|)) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0))) [2020-11-07 04:00:27,660 INFO L269 CegarLoopResult]: At program point L262-1(lines 262 269) the Hoare annotation is: true [2020-11-07 04:00:27,660 INFO L262 CegarLoopResult]: At program point L260(line 260) the Hoare annotation is: (or (not (<= 1 |old(~systemActive~0)|)) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0)) (and (= |main_#t~ret18| 1) (= |old(~systemActive~0)| ~systemActive~0) (= |old(~waterLevel~0)| ~waterLevel~0) (= ~methaneLevelCritical~0 0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0))) [2020-11-07 04:00:27,660 INFO L262 CegarLoopResult]: At program point L259(line 259) the Hoare annotation is: (or (and (= |old(~systemActive~0)| ~systemActive~0) (= |old(~waterLevel~0)| ~waterLevel~0) (= ~methaneLevelCritical~0 0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0)) (not (<= 1 |old(~systemActive~0)|)) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0))) [2020-11-07 04:00:27,661 INFO L262 CegarLoopResult]: At program point L260-1(line 260) the Hoare annotation is: (or (not (<= 1 |old(~systemActive~0)|)) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0)) (and (= |main_#t~ret18| 1) (= |old(~systemActive~0)| ~systemActive~0) (= |old(~waterLevel~0)| ~waterLevel~0) (= ~methaneLevelCritical~0 0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0))) [2020-11-07 04:00:27,661 INFO L262 CegarLoopResult]: At program point L258(line 258) the Hoare annotation is: (or (and (= |old(~systemActive~0)| ~systemActive~0) (= |old(~waterLevel~0)| ~waterLevel~0) (= ~methaneLevelCritical~0 0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0)) (not (<= 1 |old(~systemActive~0)|)) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0))) [2020-11-07 04:00:27,661 INFO L262 CegarLoopResult]: At program point L260-2(line 260) the Hoare annotation is: (or (not (<= 1 |old(~systemActive~0)|)) (and (= |main_#t~ret18| 1) (= |old(~systemActive~0)| ~systemActive~0) (= |old(~waterLevel~0)| ~waterLevel~0) (= ~methaneLevelCritical~0 0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0) (= main_~tmp~0 1)) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0))) [2020-11-07 04:00:27,661 INFO L266 CegarLoopResult]: For program point L225(line 225) no Hoare annotation was computed. [2020-11-07 04:00:27,661 INFO L266 CegarLoopResult]: For program point L224(line 224) no Hoare annotation was computed. [2020-11-07 04:00:27,661 INFO L266 CegarLoopResult]: For program point Specification2EXIT(lines 208 231) no Hoare annotation was computed. [2020-11-07 04:00:27,661 INFO L266 CegarLoopResult]: For program point L223(line 223) no Hoare annotation was computed. [2020-11-07 04:00:27,662 INFO L266 CegarLoopResult]: For program point L222(line 222) no Hoare annotation was computed. [2020-11-07 04:00:27,662 INFO L266 CegarLoopResult]: For program point L221(line 221) no Hoare annotation was computed. [2020-11-07 04:00:27,662 INFO L266 CegarLoopResult]: For program point Specification2ENTRY(lines 208 231) no Hoare annotation was computed. [2020-11-07 04:00:27,662 INFO L266 CegarLoopResult]: For program point L220(line 220) no Hoare annotation was computed. [2020-11-07 04:00:27,662 INFO L266 CegarLoopResult]: For program point Specification2FINAL(lines 208 231) no Hoare annotation was computed. [2020-11-07 04:00:27,662 INFO L266 CegarLoopResult]: For program point L219(line 219) no Hoare annotation was computed. [2020-11-07 04:00:27,662 INFO L266 CegarLoopResult]: For program point L218(line 218) no Hoare annotation was computed. [2020-11-07 04:00:27,662 INFO L266 CegarLoopResult]: For program point L217(line 217) no Hoare annotation was computed. [2020-11-07 04:00:27,662 INFO L266 CegarLoopResult]: For program point L216(line 216) no Hoare annotation was computed. [2020-11-07 04:00:27,662 INFO L266 CegarLoopResult]: For program point L215(line 215) no Hoare annotation was computed. [2020-11-07 04:00:27,662 INFO L266 CegarLoopResult]: For program point L214(line 214) no Hoare annotation was computed. [2020-11-07 04:00:27,663 INFO L266 CegarLoopResult]: For program point L213(line 213) no Hoare annotation was computed. [2020-11-07 04:00:27,663 INFO L266 CegarLoopResult]: For program point L226(line 226) no Hoare annotation was computed. [2020-11-07 04:00:27,663 INFO L269 CegarLoopResult]: At program point processEnvironment__wrappee__methaneQueryEXIT(lines 779 785) the Hoare annotation is: true [2020-11-07 04:00:27,663 INFO L269 CegarLoopResult]: At program point processEnvironment__wrappee__methaneQueryFINAL(lines 779 785) the Hoare annotation is: true [2020-11-07 04:00:27,663 INFO L266 CegarLoopResult]: For program point activatePump__wrappee__baseEXIT(lines 812 819) no Hoare annotation was computed. [2020-11-07 04:00:27,663 INFO L266 CegarLoopResult]: For program point activatePump__wrappee__baseENTRY(lines 812 819) no Hoare annotation was computed. [2020-11-07 04:00:27,663 INFO L266 CegarLoopResult]: For program point activatePump__wrappee__baseFINAL(lines 812 819) no Hoare annotation was computed. [2020-11-07 04:00:27,663 INFO L262 CegarLoopResult]: At program point isPumpRunningEXIT(lines 856 864) the Hoare annotation is: (or (not (<= 1 ~systemActive~0)) (not (= ~pumpRunning~0 0)) (and (= ~pumpRunning~0 |isPumpRunning_#res|) (= ~pumpRunning~0 isPumpRunning_~retValue_acc~9))) [2020-11-07 04:00:27,663 INFO L262 CegarLoopResult]: At program point L861(line 861) the Hoare annotation is: (or (not (<= 1 ~systemActive~0)) (not (= ~pumpRunning~0 0)) (= ~pumpRunning~0 isPumpRunning_~retValue_acc~9)) [2020-11-07 04:00:27,664 INFO L269 CegarLoopResult]: At program point L860(line 860) the Hoare annotation is: true [2020-11-07 04:00:27,664 INFO L269 CegarLoopResult]: At program point isPumpRunningENTRY(lines 856 864) the Hoare annotation is: true [2020-11-07 04:00:27,664 INFO L262 CegarLoopResult]: At program point isPumpRunningFINAL(lines 856 864) the Hoare annotation is: (or (not (<= 1 ~systemActive~0)) (not (= ~pumpRunning~0 0)) (and (= ~pumpRunning~0 |isPumpRunning_#res|) (= ~pumpRunning~0 isPumpRunning_~retValue_acc~9))) [2020-11-07 04:00:27,664 INFO L266 CegarLoopResult]: For program point L895(line 895) no Hoare annotation was computed. [2020-11-07 04:00:27,664 INFO L266 CegarLoopResult]: For program point L895-1(line 895) no Hoare annotation was computed. [2020-11-07 04:00:27,664 INFO L266 CegarLoopResult]: For program point L890(line 890) no Hoare annotation was computed. [2020-11-07 04:00:27,664 INFO L266 CegarLoopResult]: For program point L886(line 886) no Hoare annotation was computed. [2020-11-07 04:00:27,664 INFO L266 CegarLoopResult]: For program point L884(lines 884 892) no Hoare annotation was computed. [2020-11-07 04:00:27,664 INFO L266 CegarLoopResult]: For program point L884-2(lines 884 892) no Hoare annotation was computed. [2020-11-07 04:00:27,665 INFO L266 CegarLoopResult]: For program point printPumpFINAL(lines 865 900) no Hoare annotation was computed. [2020-11-07 04:00:27,665 INFO L266 CegarLoopResult]: For program point L878(line 878) no Hoare annotation was computed. [2020-11-07 04:00:27,665 INFO L266 CegarLoopResult]: For program point L874(line 874) no Hoare annotation was computed. [2020-11-07 04:00:27,665 INFO L266 CegarLoopResult]: For program point L872(lines 872 880) no Hoare annotation was computed. [2020-11-07 04:00:27,665 INFO L266 CegarLoopResult]: For program point printPumpENTRY(lines 865 900) no Hoare annotation was computed. [2020-11-07 04:00:27,665 INFO L266 CegarLoopResult]: For program point L872-2(lines 872 880) no Hoare annotation was computed. [2020-11-07 04:00:27,665 INFO L266 CegarLoopResult]: For program point printPumpEXIT(lines 865 900) no Hoare annotation was computed. [2020-11-07 04:00:27,665 INFO L269 CegarLoopResult]: At program point select_featuresEXIT(lines 151 157) the Hoare annotation is: true [2020-11-07 04:00:27,665 INFO L269 CegarLoopResult]: At program point select_featuresFINAL(lines 151 157) the Hoare annotation is: true [2020-11-07 04:00:27,666 INFO L266 CegarLoopResult]: For program point L322-1(lines 322 367) no Hoare annotation was computed. [2020-11-07 04:00:27,666 INFO L266 CegarLoopResult]: For program point L351(line 351) no Hoare annotation was computed. [2020-11-07 04:00:27,666 INFO L266 CegarLoopResult]: For program point L347(line 347) no Hoare annotation was computed. [2020-11-07 04:00:27,666 INFO L266 CegarLoopResult]: For program point L345(line 345) no Hoare annotation was computed. [2020-11-07 04:00:27,666 INFO L266 CegarLoopResult]: For program point L345-1(line 345) no Hoare annotation was computed. [2020-11-07 04:00:27,666 INFO L266 CegarLoopResult]: For program point __utac__exception__cf_handler_setFINAL(lines 322 367) no Hoare annotation was computed. [2020-11-07 04:00:27,666 INFO L266 CegarLoopResult]: For program point L339(line 339) no Hoare annotation was computed. [2020-11-07 04:00:27,666 INFO L266 CegarLoopResult]: For program point L337(line 337) no Hoare annotation was computed. [2020-11-07 04:00:27,666 INFO L266 CegarLoopResult]: For program point __utac__exception__cf_handler_setENTRY(lines 322 367) no Hoare annotation was computed. [2020-11-07 04:00:27,667 INFO L266 CegarLoopResult]: For program point L335(line 335) no Hoare annotation was computed. [2020-11-07 04:00:27,667 INFO L266 CegarLoopResult]: For program point L333(line 333) no Hoare annotation was computed. [2020-11-07 04:00:27,667 INFO L266 CegarLoopResult]: For program point L331(line 331) no Hoare annotation was computed. [2020-11-07 04:00:27,667 INFO L266 CegarLoopResult]: For program point __utac__exception__cf_handler_setEXIT(lines 322 367) no Hoare annotation was computed. [2020-11-07 04:00:27,667 INFO L266 CegarLoopResult]: For program point L362(line 362) no Hoare annotation was computed. [2020-11-07 04:00:27,667 INFO L266 CegarLoopResult]: For program point L329(line 329) no Hoare annotation was computed. [2020-11-07 04:00:27,667 INFO L266 CegarLoopResult]: For program point L360(line 360) no Hoare annotation was computed. [2020-11-07 04:00:27,667 INFO L266 CegarLoopResult]: For program point L327(line 327) no Hoare annotation was computed. [2020-11-07 04:00:27,667 INFO L266 CegarLoopResult]: For program point L358(line 358) no Hoare annotation was computed. [2020-11-07 04:00:27,667 INFO L266 CegarLoopResult]: For program point L325(line 325) no Hoare annotation was computed. [2020-11-07 04:00:27,668 INFO L266 CegarLoopResult]: For program point L356(line 356) no Hoare annotation was computed. [2020-11-07 04:00:27,668 INFO L266 CegarLoopResult]: For program point L354(line 354) no Hoare annotation was computed. [2020-11-07 04:00:27,668 INFO L266 CegarLoopResult]: For program point L352(line 352) no Hoare annotation was computed. [2020-11-07 04:00:27,668 INFO L266 CegarLoopResult]: For program point L352-1(line 352) no Hoare annotation was computed. [2020-11-07 04:00:27,668 INFO L266 CegarLoopResult]: For program point L350(line 350) no Hoare annotation was computed. [2020-11-07 04:00:27,668 INFO L266 CegarLoopResult]: For program point L348(line 348) no Hoare annotation was computed. [2020-11-07 04:00:27,668 INFO L266 CegarLoopResult]: For program point L348-1(line 348) no Hoare annotation was computed. [2020-11-07 04:00:27,668 INFO L266 CegarLoopResult]: For program point L346(line 346) no Hoare annotation was computed. [2020-11-07 04:00:27,668 INFO L266 CegarLoopResult]: For program point L344(line 344) no Hoare annotation was computed. [2020-11-07 04:00:27,668 INFO L266 CegarLoopResult]: For program point L340(line 340) no Hoare annotation was computed. [2020-11-07 04:00:27,669 INFO L266 CegarLoopResult]: For program point L338(line 338) no Hoare annotation was computed. [2020-11-07 04:00:27,669 INFO L266 CegarLoopResult]: For program point L336(line 336) no Hoare annotation was computed. [2020-11-07 04:00:27,669 INFO L266 CegarLoopResult]: For program point L334(line 334) no Hoare annotation was computed. [2020-11-07 04:00:27,669 INFO L266 CegarLoopResult]: For program point L332(line 332) no Hoare annotation was computed. [2020-11-07 04:00:27,669 INFO L266 CegarLoopResult]: For program point L363(line 363) no Hoare annotation was computed. [2020-11-07 04:00:27,669 INFO L266 CegarLoopResult]: For program point L330(line 330) no Hoare annotation was computed. [2020-11-07 04:00:27,669 INFO L266 CegarLoopResult]: For program point L361(line 361) no Hoare annotation was computed. [2020-11-07 04:00:27,669 INFO L266 CegarLoopResult]: For program point L328(line 328) no Hoare annotation was computed. [2020-11-07 04:00:27,669 INFO L266 CegarLoopResult]: For program point L359(line 359) no Hoare annotation was computed. [2020-11-07 04:00:27,670 INFO L266 CegarLoopResult]: For program point L326(line 326) no Hoare annotation was computed. [2020-11-07 04:00:27,670 INFO L266 CegarLoopResult]: For program point L359-1(line 359) no Hoare annotation was computed. [2020-11-07 04:00:27,670 INFO L266 CegarLoopResult]: For program point L357(line 357) no Hoare annotation was computed. [2020-11-07 04:00:27,670 INFO L266 CegarLoopResult]: For program point L359-2(line 359) no Hoare annotation was computed. [2020-11-07 04:00:27,670 INFO L266 CegarLoopResult]: For program point L355(line 355) no Hoare annotation was computed. [2020-11-07 04:00:27,670 INFO L266 CegarLoopResult]: For program point L322(lines 322 367) no Hoare annotation was computed. [2020-11-07 04:00:27,670 INFO L266 CegarLoopResult]: For program point L673(line 673) no Hoare annotation was computed. [2020-11-07 04:00:27,670 INFO L266 CegarLoopResult]: For program point L640(line 640) no Hoare annotation was computed. [2020-11-07 04:00:27,670 INFO L266 CegarLoopResult]: For program point L671(line 671) no Hoare annotation was computed. [2020-11-07 04:00:27,670 INFO L266 CegarLoopResult]: For program point L638(line 638) no Hoare annotation was computed. [2020-11-07 04:00:27,671 INFO L266 CegarLoopResult]: For program point L636(line 636) no Hoare annotation was computed. [2020-11-07 04:00:27,671 INFO L266 CegarLoopResult]: For program point __utac__get_this_argtypeFINAL(lines 635 680) no Hoare annotation was computed. [2020-11-07 04:00:27,671 INFO L266 CegarLoopResult]: For program point L659(lines 659 660) no Hoare annotation was computed. [2020-11-07 04:00:27,671 INFO L266 CegarLoopResult]: For program point L655(lines 655 662) no Hoare annotation was computed. [2020-11-07 04:00:27,671 INFO L266 CegarLoopResult]: For program point __utac__get_this_argtypeErr0ASSERT_VIOLATIONERROR_FUNCTION(lines 659 660) no Hoare annotation was computed. [2020-11-07 04:00:27,671 INFO L266 CegarLoopResult]: For program point L653(line 653) no Hoare annotation was computed. [2020-11-07 04:00:27,671 INFO L266 CegarLoopResult]: For program point L651(line 651) no Hoare annotation was computed. [2020-11-07 04:00:27,671 INFO L266 CegarLoopResult]: For program point __utac__get_this_argtypeENTRY(lines 635 680) no Hoare annotation was computed. [2020-11-07 04:00:27,672 INFO L266 CegarLoopResult]: For program point L649(lines 649 669) no Hoare annotation was computed. [2020-11-07 04:00:27,672 INFO L266 CegarLoopResult]: For program point L649-1(lines 649 669) no Hoare annotation was computed. [2020-11-07 04:00:27,672 INFO L266 CegarLoopResult]: For program point __utac__get_this_argtypeEXIT(lines 635 680) no Hoare annotation was computed. [2020-11-07 04:00:27,672 INFO L266 CegarLoopResult]: For program point L645(line 645) no Hoare annotation was computed. [2020-11-07 04:00:27,672 INFO L266 CegarLoopResult]: For program point L676(line 676) no Hoare annotation was computed. [2020-11-07 04:00:27,672 INFO L266 CegarLoopResult]: For program point L643(line 643) no Hoare annotation was computed. [2020-11-07 04:00:27,672 INFO L266 CegarLoopResult]: For program point L676-1(line 676) no Hoare annotation was computed. [2020-11-07 04:00:27,672 INFO L266 CegarLoopResult]: For program point L674(line 674) no Hoare annotation was computed. [2020-11-07 04:00:27,672 INFO L266 CegarLoopResult]: For program point L676-2(line 676) no Hoare annotation was computed. [2020-11-07 04:00:27,673 INFO L266 CegarLoopResult]: For program point L641(line 641) no Hoare annotation was computed. [2020-11-07 04:00:27,673 INFO L266 CegarLoopResult]: For program point L674-1(line 674) no Hoare annotation was computed. [2020-11-07 04:00:27,673 INFO L266 CegarLoopResult]: For program point L672(line 672) no Hoare annotation was computed. [2020-11-07 04:00:27,673 INFO L266 CegarLoopResult]: For program point L674-2(line 674) no Hoare annotation was computed. [2020-11-07 04:00:27,673 INFO L266 CegarLoopResult]: For program point L639(line 639) no Hoare annotation was computed. [2020-11-07 04:00:27,673 INFO L266 CegarLoopResult]: For program point L637(line 637) no Hoare annotation was computed. [2020-11-07 04:00:27,673 INFO L266 CegarLoopResult]: For program point L635(lines 635 680) no Hoare annotation was computed. [2020-11-07 04:00:27,673 INFO L266 CegarLoopResult]: For program point L666(lines 666 667) no Hoare annotation was computed. [2020-11-07 04:00:27,673 INFO L266 CegarLoopResult]: For program point L654(line 654) no Hoare annotation was computed. [2020-11-07 04:00:27,674 INFO L266 CegarLoopResult]: For program point __utac__get_this_argtypeErr1ASSERT_VIOLATIONERROR_FUNCTION(lines 666 667) no Hoare annotation was computed. [2020-11-07 04:00:27,674 INFO L266 CegarLoopResult]: For program point L654-1(line 654) no Hoare annotation was computed. [2020-11-07 04:00:27,674 INFO L266 CegarLoopResult]: For program point L652(line 652) no Hoare annotation was computed. [2020-11-07 04:00:27,674 INFO L266 CegarLoopResult]: For program point L654-2(line 654) no Hoare annotation was computed. [2020-11-07 04:00:27,674 INFO L266 CegarLoopResult]: For program point L646(line 646) no Hoare annotation was computed. [2020-11-07 04:00:27,674 INFO L266 CegarLoopResult]: For program point L677(line 677) no Hoare annotation was computed. [2020-11-07 04:00:27,674 INFO L266 CegarLoopResult]: For program point L644(line 644) no Hoare annotation was computed. [2020-11-07 04:00:27,674 INFO L266 CegarLoopResult]: For program point L675(line 675) no Hoare annotation was computed. [2020-11-07 04:00:27,674 INFO L266 CegarLoopResult]: For program point L642(line 642) no Hoare annotation was computed. [2020-11-07 04:00:27,675 INFO L262 CegarLoopResult]: At program point runTestENTRY(lines 241 251) the Hoare annotation is: (or (and (= |old(~systemActive~0)| ~systemActive~0) (= |old(~waterLevel~0)| ~waterLevel~0) (= ~methaneLevelCritical~0 0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0)) (not (<= 1 |old(~systemActive~0)|)) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0))) [2020-11-07 04:00:27,675 INFO L269 CegarLoopResult]: At program point runTestEXIT(lines 241 251) the Hoare annotation is: true [2020-11-07 04:00:27,675 INFO L269 CegarLoopResult]: At program point runTestFINAL(lines 241 251) the Hoare annotation is: true [2020-11-07 04:00:27,675 INFO L262 CegarLoopResult]: At program point L246(line 246) the Hoare annotation is: (or (and (= |old(~systemActive~0)| ~systemActive~0) (= ~pumpRunning~0 0) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0)) (not (<= 1 |old(~systemActive~0)|)) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0))) [2020-11-07 04:00:27,675 INFO L269 CegarLoopResult]: At program point L850-1(line 850) the Hoare annotation is: true [2020-11-07 04:00:27,675 INFO L269 CegarLoopResult]: At program point L850-2(line 850) the Hoare annotation is: true [2020-11-07 04:00:27,675 INFO L269 CegarLoopResult]: At program point isMethaneAlarmENTRY(lines 845 855) the Hoare annotation is: true [2020-11-07 04:00:27,676 INFO L269 CegarLoopResult]: At program point L850-3(line 850) the Hoare annotation is: true [2020-11-07 04:00:27,676 INFO L269 CegarLoopResult]: At program point isMethaneAlarmEXIT(lines 845 855) the Hoare annotation is: true [2020-11-07 04:00:27,676 INFO L269 CegarLoopResult]: At program point isMethaneAlarmFINAL(lines 845 855) the Hoare annotation is: true [2020-11-07 04:00:27,676 INFO L269 CegarLoopResult]: At program point L852(line 852) the Hoare annotation is: true [2020-11-07 04:00:27,676 INFO L269 CegarLoopResult]: At program point L850(line 850) the Hoare annotation is: true [2020-11-07 04:00:27,676 INFO L269 CegarLoopResult]: At program point deactivatePumpENTRY(lines 837 844) the Hoare annotation is: true [2020-11-07 04:00:27,676 INFO L269 CegarLoopResult]: At program point deactivatePumpEXIT(lines 837 844) the Hoare annotation is: true [2020-11-07 04:00:27,676 INFO L269 CegarLoopResult]: At program point deactivatePumpFINAL(lines 837 844) the Hoare annotation is: true [2020-11-07 04:00:27,676 INFO L262 CegarLoopResult]: At program point L801(line 801) the Hoare annotation is: (or (not (<= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0))) [2020-11-07 04:00:27,677 INFO L262 CegarLoopResult]: At program point L797(line 797) the Hoare annotation is: (or (not (<= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0))) [2020-11-07 04:00:27,677 INFO L262 CegarLoopResult]: At program point L795(lines 795 803) the Hoare annotation is: (or (not (<= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0))) [2020-11-07 04:00:27,677 INFO L262 CegarLoopResult]: At program point L793(line 793) the Hoare annotation is: (or (not (<= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0))) [2020-11-07 04:00:27,677 INFO L262 CegarLoopResult]: At program point L793-1(line 793) the Hoare annotation is: (or (not (<= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0))) [2020-11-07 04:00:27,677 INFO L262 CegarLoopResult]: At program point L791(lines 791 808) the Hoare annotation is: (or (not (<= 1 ~systemActive~0)) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (not (= |old(~pumpRunning~0)| 0))) [2020-11-07 04:00:27,677 INFO L262 CegarLoopResult]: At program point L793-2(line 793) the Hoare annotation is: (or (not (<= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0))) [2020-11-07 04:00:27,677 INFO L262 CegarLoopResult]: At program point processEnvironmentEXIT(lines 787 811) the Hoare annotation is: (or (not (<= 1 ~systemActive~0)) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (not (= |old(~pumpRunning~0)| 0))) [2020-11-07 04:00:27,678 INFO L262 CegarLoopResult]: At program point L793-3(line 793) the Hoare annotation is: (or (not (<= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0))) [2020-11-07 04:00:27,678 INFO L262 CegarLoopResult]: At program point processEnvironmentENTRY(lines 787 811) the Hoare annotation is: (or (not (<= 1 ~systemActive~0)) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (not (= |old(~pumpRunning~0)| 0))) [2020-11-07 04:00:27,678 INFO L262 CegarLoopResult]: At program point L806(line 806) the Hoare annotation is: (or (not (<= 1 ~systemActive~0)) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (not (= |old(~pumpRunning~0)| 0))) [2020-11-07 04:00:27,678 INFO L262 CegarLoopResult]: At program point L806-1(lines 787 811) the Hoare annotation is: (or (not (<= 1 ~systemActive~0)) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (not (= |old(~pumpRunning~0)| 0))) [2020-11-07 04:00:27,678 INFO L262 CegarLoopResult]: At program point L729(line 729) the Hoare annotation is: (or (not (<= 1 |old(~systemActive~0)|)) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0)) (and (<= 1 ~systemActive~0) (= ~pumpRunning~0 0) (= test_~splverifierCounter~0 0))) [2020-11-07 04:00:27,678 INFO L262 CegarLoopResult]: At program point L729-1(line 729) the Hoare annotation is: (or (not (<= 1 |old(~systemActive~0)|)) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0)) (and (<= 1 ~systemActive~0) (= ~pumpRunning~0 0) (= test_~splverifierCounter~0 0))) [2020-11-07 04:00:27,678 INFO L262 CegarLoopResult]: At program point L729-2(line 729) the Hoare annotation is: (or (not (<= 1 |old(~systemActive~0)|)) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0)) (and (<= 1 ~systemActive~0) (= ~pumpRunning~0 0) (= test_~splverifierCounter~0 0))) [2020-11-07 04:00:27,679 INFO L262 CegarLoopResult]: At program point L725(line 725) the Hoare annotation is: (or (not (<= 1 |old(~systemActive~0)|)) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0)) (and (<= 1 ~systemActive~0) (= ~pumpRunning~0 0) (= test_~splverifierCounter~0 0))) [2020-11-07 04:00:27,679 INFO L262 CegarLoopResult]: At program point L721(line 721) the Hoare annotation is: (or (not (<= 1 |old(~systemActive~0)|)) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0)) (and (<= 1 ~systemActive~0) (= ~pumpRunning~0 0) (= test_~splverifierCounter~0 0))) [2020-11-07 04:00:27,679 INFO L262 CegarLoopResult]: At program point L688(line 688) the Hoare annotation is: (or (and (= |old(~systemActive~0)| ~systemActive~0) (= |old(~waterLevel~0)| ~waterLevel~0) (= ~methaneLevelCritical~0 0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0)) (not (<= 1 |old(~systemActive~0)|)) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0))) [2020-11-07 04:00:27,679 INFO L262 CegarLoopResult]: At program point L721-1(line 721) the Hoare annotation is: (or (not (<= 1 |old(~systemActive~0)|)) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0)) (and (<= 1 ~systemActive~0) (= ~pumpRunning~0 0) (= test_~splverifierCounter~0 0))) [2020-11-07 04:00:27,679 INFO L262 CegarLoopResult]: At program point L713(lines 713 719) the Hoare annotation is: (or (not (<= 1 |old(~systemActive~0)|)) (not (= |old(~pumpRunning~0)| 0)) (and (<= 1 ~systemActive~0) (= ~pumpRunning~0 0) (= test_~splverifierCounter~0 0)) (not (= |old(~methaneLevelCritical~0)| 0))) [2020-11-07 04:00:27,679 INFO L262 CegarLoopResult]: At program point L713-1(lines 713 719) the Hoare annotation is: (or (not (<= 1 |old(~systemActive~0)|)) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0)) (and (<= 1 ~systemActive~0) (= ~pumpRunning~0 0) (= test_~splverifierCounter~0 0))) [2020-11-07 04:00:27,680 INFO L262 CegarLoopResult]: At program point L738(lines 693 740) the Hoare annotation is: (or (not (<= 1 |old(~systemActive~0)|)) (not (= |old(~pumpRunning~0)| 0)) (and (<= 1 ~systemActive~0) (= ~pumpRunning~0 0) (= test_~splverifierCounter~0 0)) (not (= |old(~methaneLevelCritical~0)| 0))) [2020-11-07 04:00:27,680 INFO L262 CegarLoopResult]: At program point L705(line 705) the Hoare annotation is: (or (not (<= 1 |old(~systemActive~0)|)) (not (= |old(~pumpRunning~0)| 0)) (and (<= 1 ~systemActive~0) (= ~pumpRunning~0 0) (= test_~splverifierCounter~0 0)) (not (= |old(~methaneLevelCritical~0)| 0))) [2020-11-07 04:00:27,680 INFO L262 CegarLoopResult]: At program point L701(line 701) the Hoare annotation is: (or (not (<= 1 |old(~systemActive~0)|)) (not (= |old(~pumpRunning~0)| 0)) (and (<= 1 ~systemActive~0) (= ~pumpRunning~0 0) (= test_~splverifierCounter~0 0)) (not (= |old(~methaneLevelCritical~0)| 0))) [2020-11-07 04:00:27,680 INFO L262 CegarLoopResult]: At program point L701-1(line 701) the Hoare annotation is: (or (not (<= 1 |old(~systemActive~0)|)) (not (= |old(~pumpRunning~0)| 0)) (and (<= 1 ~systemActive~0) (= ~pumpRunning~0 0) (= test_~splverifierCounter~0 0)) (not (= |old(~methaneLevelCritical~0)| 0))) [2020-11-07 04:00:27,680 INFO L262 CegarLoopResult]: At program point L685(line 685) the Hoare annotation is: (or (and (= |old(~systemActive~0)| ~systemActive~0) (= |old(~waterLevel~0)| ~waterLevel~0) (= ~methaneLevelCritical~0 0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0)) (not (<= 1 |old(~systemActive~0)|)) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0))) [2020-11-07 04:00:27,681 INFO L269 CegarLoopResult]: At program point testEXIT(lines 683 748) the Hoare annotation is: true [2020-11-07 04:00:27,681 INFO L262 CegarLoopResult]: At program point testENTRY(lines 683 748) the Hoare annotation is: (or (and (= |old(~systemActive~0)| ~systemActive~0) (= |old(~waterLevel~0)| ~waterLevel~0) (= ~methaneLevelCritical~0 0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0)) (not (<= 1 |old(~systemActive~0)|)) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0))) [2020-11-07 04:00:27,681 INFO L262 CegarLoopResult]: At program point L731(lines 731 735) the Hoare annotation is: (or (not (<= 1 |old(~systemActive~0)|)) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0)) (and (<= 1 ~systemActive~0) (= ~pumpRunning~0 0) (= test_~splverifierCounter~0 0))) [2020-11-07 04:00:27,681 INFO L262 CegarLoopResult]: At program point L731-2(lines 723 736) the Hoare annotation is: (or (not (<= 1 |old(~systemActive~0)|)) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0)) (and (<= 1 ~systemActive~0) (= ~pumpRunning~0 0) (= test_~splverifierCounter~0 0))) [2020-11-07 04:00:27,681 INFO L269 CegarLoopResult]: At program point testFINAL(lines 683 748) the Hoare annotation is: true [2020-11-07 04:00:27,681 INFO L262 CegarLoopResult]: At program point L694(lines 693 740) the Hoare annotation is: (or (not (<= 1 |old(~systemActive~0)|)) (not (= |old(~pumpRunning~0)| 0)) (and (<= 1 ~systemActive~0) (= ~pumpRunning~0 0) (= test_~splverifierCounter~0 0)) (not (= |old(~methaneLevelCritical~0)| 0))) [2020-11-07 04:00:27,681 INFO L262 CegarLoopResult]: At program point L723(lines 723 736) the Hoare annotation is: (or (not (<= 1 |old(~systemActive~0)|)) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0)) (and (<= 1 ~systemActive~0) (= ~pumpRunning~0 0) (= test_~splverifierCounter~0 0))) [2020-11-07 04:00:27,682 INFO L262 CegarLoopResult]: At program point L686(line 686) the Hoare annotation is: (or (and (= |old(~systemActive~0)| ~systemActive~0) (= |old(~waterLevel~0)| ~waterLevel~0) (= ~methaneLevelCritical~0 0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0)) (not (<= 1 |old(~systemActive~0)|)) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0))) [2020-11-07 04:00:27,682 INFO L262 CegarLoopResult]: At program point L715(line 715) the Hoare annotation is: (or (not (<= 1 |old(~systemActive~0)|)) (not (= |old(~pumpRunning~0)| 0)) (and (<= 1 ~systemActive~0) (= ~pumpRunning~0 0) (= test_~splverifierCounter~0 0)) (not (= |old(~methaneLevelCritical~0)| 0))) [2020-11-07 04:00:27,682 INFO L262 CegarLoopResult]: At program point L711(line 711) the Hoare annotation is: (or (not (<= 1 |old(~systemActive~0)|)) (not (= |old(~pumpRunning~0)| 0)) (and (<= 1 ~systemActive~0) (= ~pumpRunning~0 0) (= test_~splverifierCounter~0 0)) (not (= |old(~methaneLevelCritical~0)| 0))) [2020-11-07 04:00:27,682 INFO L262 CegarLoopResult]: At program point L711-1(line 711) the Hoare annotation is: (or (not (<= 1 |old(~systemActive~0)|)) (not (= |old(~pumpRunning~0)| 0)) (and (<= 1 ~systemActive~0) (= ~pumpRunning~0 0) (= test_~splverifierCounter~0 0)) (not (= |old(~methaneLevelCritical~0)| 0))) [2020-11-07 04:00:27,682 INFO L262 CegarLoopResult]: At program point L703(lines 703 709) the Hoare annotation is: (or (not (<= 1 |old(~systemActive~0)|)) (not (= |old(~pumpRunning~0)| 0)) (and (<= 1 ~systemActive~0) (= ~pumpRunning~0 0) (= test_~splverifierCounter~0 0)) (not (= |old(~methaneLevelCritical~0)| 0))) [2020-11-07 04:00:27,682 INFO L262 CegarLoopResult]: At program point L703-1(lines 703 709) the Hoare annotation is: (or (not (<= 1 |old(~systemActive~0)|)) (not (= |old(~pumpRunning~0)| 0)) (and (<= 1 ~systemActive~0) (= ~pumpRunning~0 0) (= test_~splverifierCounter~0 0)) (not (= |old(~methaneLevelCritical~0)| 0))) [2020-11-07 04:00:27,682 INFO L262 CegarLoopResult]: At program point L695(lines 695 699) the Hoare annotation is: (or (not (<= 1 |old(~systemActive~0)|)) (not (= |old(~pumpRunning~0)| 0)) (and (<= 1 ~systemActive~0) (= ~pumpRunning~0 0) (= test_~splverifierCounter~0 0)) (not (= |old(~methaneLevelCritical~0)| 0))) [2020-11-07 04:00:27,682 INFO L262 CegarLoopResult]: At program point L691(line 691) the Hoare annotation is: (or (and (= |old(~systemActive~0)| ~systemActive~0) (= |old(~waterLevel~0)| ~waterLevel~0) (= ~methaneLevelCritical~0 0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0)) (not (<= 1 |old(~systemActive~0)|)) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0))) [2020-11-07 04:00:27,683 INFO L262 CegarLoopResult]: At program point L687(line 687) the Hoare annotation is: (or (and (= |old(~systemActive~0)| ~systemActive~0) (= |old(~waterLevel~0)| ~waterLevel~0) (= ~methaneLevelCritical~0 0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0)) (not (<= 1 |old(~systemActive~0)|)) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0))) [2020-11-07 04:00:27,683 INFO L262 CegarLoopResult]: At program point L741(lines 692 742) the Hoare annotation is: (or (not (<= 1 |old(~systemActive~0)|)) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0))) [2020-11-07 04:00:27,683 INFO L266 CegarLoopResult]: For program point L609(lines 609 616) no Hoare annotation was computed. [2020-11-07 04:00:27,683 INFO L266 CegarLoopResult]: For program point L607(line 607) no Hoare annotation was computed. [2020-11-07 04:00:27,683 INFO L266 CegarLoopResult]: For program point __utac__get_this_argErr0ASSERT_VIOLATIONERROR_FUNCTION(lines 613 614) no Hoare annotation was computed. [2020-11-07 04:00:27,683 INFO L266 CegarLoopResult]: For program point L605(line 605) no Hoare annotation was computed. [2020-11-07 04:00:27,683 INFO L266 CegarLoopResult]: For program point L603(lines 603 623) no Hoare annotation was computed. [2020-11-07 04:00:27,683 INFO L266 CegarLoopResult]: For program point L603-1(lines 603 623) no Hoare annotation was computed. [2020-11-07 04:00:27,683 INFO L266 CegarLoopResult]: For program point __utac__get_this_argENTRY(lines 589 634) no Hoare annotation was computed. [2020-11-07 04:00:27,684 INFO L266 CegarLoopResult]: For program point L599(line 599) no Hoare annotation was computed. [2020-11-07 04:00:27,684 INFO L266 CegarLoopResult]: For program point L630(line 630) no Hoare annotation was computed. [2020-11-07 04:00:27,684 INFO L266 CegarLoopResult]: For program point L597(line 597) no Hoare annotation was computed. [2020-11-07 04:00:27,684 INFO L266 CegarLoopResult]: For program point L630-1(line 630) no Hoare annotation was computed. [2020-11-07 04:00:27,684 INFO L266 CegarLoopResult]: For program point L628(line 628) no Hoare annotation was computed. [2020-11-07 04:00:27,684 INFO L266 CegarLoopResult]: For program point L630-2(line 630) no Hoare annotation was computed. [2020-11-07 04:00:27,684 INFO L266 CegarLoopResult]: For program point L595(line 595) no Hoare annotation was computed. [2020-11-07 04:00:27,684 INFO L266 CegarLoopResult]: For program point L628-1(line 628) no Hoare annotation was computed. [2020-11-07 04:00:27,684 INFO L266 CegarLoopResult]: For program point L626(line 626) no Hoare annotation was computed. [2020-11-07 04:00:27,684 INFO L266 CegarLoopResult]: For program point L628-2(line 628) no Hoare annotation was computed. [2020-11-07 04:00:27,684 INFO L266 CegarLoopResult]: For program point L593(line 593) no Hoare annotation was computed. [2020-11-07 04:00:27,685 INFO L266 CegarLoopResult]: For program point L591(line 591) no Hoare annotation was computed. [2020-11-07 04:00:27,685 INFO L266 CegarLoopResult]: For program point L589(lines 589 634) no Hoare annotation was computed. [2020-11-07 04:00:27,685 INFO L266 CegarLoopResult]: For program point L620(lines 620 621) no Hoare annotation was computed. [2020-11-07 04:00:27,685 INFO L266 CegarLoopResult]: For program point L608(line 608) no Hoare annotation was computed. [2020-11-07 04:00:27,685 INFO L266 CegarLoopResult]: For program point L608-1(line 608) no Hoare annotation was computed. [2020-11-07 04:00:27,685 INFO L266 CegarLoopResult]: For program point L606(line 606) no Hoare annotation was computed. [2020-11-07 04:00:27,685 INFO L266 CegarLoopResult]: For program point L608-2(line 608) no Hoare annotation was computed. [2020-11-07 04:00:27,685 INFO L266 CegarLoopResult]: For program point __utac__get_this_argErr1ASSERT_VIOLATIONERROR_FUNCTION(lines 620 621) no Hoare annotation was computed. [2020-11-07 04:00:27,685 INFO L266 CegarLoopResult]: For program point L600(line 600) no Hoare annotation was computed. [2020-11-07 04:00:27,685 INFO L266 CegarLoopResult]: For program point L631(line 631) no Hoare annotation was computed. [2020-11-07 04:00:27,685 INFO L266 CegarLoopResult]: For program point L598(line 598) no Hoare annotation was computed. [2020-11-07 04:00:27,686 INFO L266 CegarLoopResult]: For program point L629(line 629) no Hoare annotation was computed. [2020-11-07 04:00:27,686 INFO L266 CegarLoopResult]: For program point __utac__get_this_argEXIT(lines 589 634) no Hoare annotation was computed. [2020-11-07 04:00:27,686 INFO L266 CegarLoopResult]: For program point L596(line 596) no Hoare annotation was computed. [2020-11-07 04:00:27,686 INFO L266 CegarLoopResult]: For program point L627(line 627) no Hoare annotation was computed. [2020-11-07 04:00:27,686 INFO L266 CegarLoopResult]: For program point L594(line 594) no Hoare annotation was computed. [2020-11-07 04:00:27,686 INFO L266 CegarLoopResult]: For program point L625(line 625) no Hoare annotation was computed. [2020-11-07 04:00:27,686 INFO L266 CegarLoopResult]: For program point __utac__get_this_argFINAL(lines 589 634) no Hoare annotation was computed. [2020-11-07 04:00:27,686 INFO L266 CegarLoopResult]: For program point L592(line 592) no Hoare annotation was computed. [2020-11-07 04:00:27,686 INFO L266 CegarLoopResult]: For program point L590(line 590) no Hoare annotation was computed. [2020-11-07 04:00:27,686 INFO L266 CegarLoopResult]: For program point L613(lines 613 614) no Hoare annotation was computed. [2020-11-07 04:00:27,686 INFO L262 CegarLoopResult]: At program point L310(line 310) the Hoare annotation is: (or (not (<= 1 ~systemActive~0)) (not (= ~pumpRunning~0 0)) (and (= __utac_acc__Specification2_spec__2_~tmp~1 0) (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0))) [2020-11-07 04:00:27,687 INFO L262 CegarLoopResult]: At program point __utac_acc__Specification2_spec__2ENTRY(lines 286 314) the Hoare annotation is: (or (not (<= 1 ~systemActive~0)) (not (= ~pumpRunning~0 0)) (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0)) [2020-11-07 04:00:27,687 INFO L262 CegarLoopResult]: At program point L304(line 304) the Hoare annotation is: (or (not (<= 1 ~systemActive~0)) (not (= ~pumpRunning~0 0))) [2020-11-07 04:00:27,687 INFO L262 CegarLoopResult]: At program point L298(lines 298 308) the Hoare annotation is: (let ((.cse0 (not (<= 1 ~systemActive~0))) (.cse1 (not (= ~pumpRunning~0 0)))) (and (or .cse0 (and (= __utac_acc__Specification2_spec__2_~tmp___0~0 0) (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0)) .cse1) (or .cse0 .cse1 (not (= ~methaneLevelCritical~0 0))))) [2020-11-07 04:00:27,687 INFO L262 CegarLoopResult]: At program point L296(line 296) the Hoare annotation is: (let ((.cse0 (not (<= 1 ~systemActive~0))) (.cse1 (not (= ~pumpRunning~0 0)))) (and (or .cse0 .cse1 (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0)) (or .cse0 .cse1 (not (= ~methaneLevelCritical~0 0))))) [2020-11-07 04:00:27,687 INFO L262 CegarLoopResult]: At program point L296-1(line 296) the Hoare annotation is: (let ((.cse0 (not (<= 1 ~systemActive~0))) (.cse1 (not (= ~pumpRunning~0 0)))) (and (or .cse0 .cse1 (not (= ~methaneLevelCritical~0 0))) (or .cse0 .cse1 (and (= |__utac_acc__Specification2_spec__2_#t~ret20| 0) (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0))))) [2020-11-07 04:00:27,687 INFO L262 CegarLoopResult]: At program point L294(lines 294 311) the Hoare annotation is: (let ((.cse0 (not (<= 1 ~systemActive~0))) (.cse1 (not (= ~pumpRunning~0 0)))) (and (or .cse0 .cse1 (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0)) (or .cse0 (= __utac_acc__Specification2_spec__2_~tmp~1 0) .cse1 (not (= ~methaneLevelCritical~0 0))))) [2020-11-07 04:00:27,687 INFO L262 CegarLoopResult]: At program point L296-2(line 296) the Hoare annotation is: (let ((.cse0 (not (<= 1 ~systemActive~0))) (.cse1 (not (= ~pumpRunning~0 0)))) (and (or .cse0 .cse1 (not (= ~methaneLevelCritical~0 0))) (or .cse0 .cse1 (and (= |__utac_acc__Specification2_spec__2_#t~ret20| 0) (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0))))) [2020-11-07 04:00:27,688 INFO L262 CegarLoopResult]: At program point L296-3(line 296) the Hoare annotation is: (let ((.cse0 (not (<= 1 ~systemActive~0))) (.cse1 (not (= ~pumpRunning~0 0)))) (and (or .cse0 .cse1 (and (= __utac_acc__Specification2_spec__2_~tmp___0~0 0) (= |__utac_acc__Specification2_spec__2_#t~ret20| 0) (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0))) (or .cse0 .cse1 (not (= ~methaneLevelCritical~0 0))))) [2020-11-07 04:00:27,688 INFO L262 CegarLoopResult]: At program point L294-1(lines 286 314) the Hoare annotation is: (or (not (<= 1 ~systemActive~0)) (= __utac_acc__Specification2_spec__2_~tmp~1 0) (not (= ~pumpRunning~0 0)) (not (= ~methaneLevelCritical~0 0))) [2020-11-07 04:00:27,688 INFO L262 CegarLoopResult]: At program point L292(line 292) the Hoare annotation is: (or (not (<= 1 ~systemActive~0)) (not (= ~pumpRunning~0 0)) (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0)) [2020-11-07 04:00:27,688 INFO L262 CegarLoopResult]: At program point __utac_acc__Specification2_spec__2EXIT(lines 286 314) the Hoare annotation is: (or (not (<= 1 ~systemActive~0)) (= __utac_acc__Specification2_spec__2_~tmp~1 0) (not (= ~pumpRunning~0 0)) (not (= ~methaneLevelCritical~0 0))) [2020-11-07 04:00:27,688 INFO L262 CegarLoopResult]: At program point L292-1(line 292) the Hoare annotation is: (let ((.cse0 (not (<= 1 ~systemActive~0))) (.cse1 (not (= ~pumpRunning~0 0)))) (and (or .cse0 .cse1 (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0)) (or .cse0 .cse1 (not (= ~methaneLevelCritical~0 0)) (= |__utac_acc__Specification2_spec__2_#t~ret19| 0)))) [2020-11-07 04:00:27,688 INFO L262 CegarLoopResult]: At program point L292-2(line 292) the Hoare annotation is: (let ((.cse0 (not (<= 1 ~systemActive~0))) (.cse1 (not (= ~pumpRunning~0 0)))) (and (or .cse0 .cse1 (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0)) (or .cse0 .cse1 (not (= ~methaneLevelCritical~0 0)) (= |__utac_acc__Specification2_spec__2_#t~ret19| 0)))) [2020-11-07 04:00:27,688 INFO L262 CegarLoopResult]: At program point L292-3(line 292) the Hoare annotation is: (let ((.cse0 (not (<= 1 ~systemActive~0))) (.cse1 (not (= ~pumpRunning~0 0)))) (and (or .cse0 .cse1 (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0)) (or .cse0 (and (= __utac_acc__Specification2_spec__2_~tmp~1 0) (= |__utac_acc__Specification2_spec__2_#t~ret19| 0)) .cse1 (not (= ~methaneLevelCritical~0 0))))) [2020-11-07 04:00:27,689 INFO L262 CegarLoopResult]: At program point L288(line 288) the Hoare annotation is: (or (not (<= 1 ~systemActive~0)) (not (= ~pumpRunning~0 0)) (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0)) [2020-11-07 04:00:27,689 INFO L262 CegarLoopResult]: At program point L307(line 307) the Hoare annotation is: (let ((.cse0 (not (<= 1 ~systemActive~0))) (.cse1 (not (= ~pumpRunning~0 0)))) (and (or .cse0 (and (= __utac_acc__Specification2_spec__2_~tmp___0~0 0) (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0)) .cse1) (or .cse0 .cse1 (not (= ~methaneLevelCritical~0 0))))) [2020-11-07 04:00:27,689 INFO L262 CegarLoopResult]: At program point L301(line 301) the Hoare annotation is: (or (not (<= 1 ~systemActive~0)) (not (= ~pumpRunning~0 0))) [2020-11-07 04:00:27,689 INFO L262 CegarLoopResult]: At program point L299(lines 299 305) the Hoare annotation is: (or (not (<= 1 ~systemActive~0)) (not (= ~pumpRunning~0 0))) [2020-11-07 04:00:27,689 INFO L266 CegarLoopResult]: For program point L109(line 109) no Hoare annotation was computed. [2020-11-07 04:00:27,689 INFO L266 CegarLoopResult]: For program point L105(line 105) no Hoare annotation was computed. [2020-11-07 04:00:27,689 INFO L266 CegarLoopResult]: For program point printEnvironmentEXIT(lines 95 117) no Hoare annotation was computed. [2020-11-07 04:00:27,689 INFO L266 CegarLoopResult]: For program point L103(lines 103 111) no Hoare annotation was computed. [2020-11-07 04:00:27,689 INFO L266 CegarLoopResult]: For program point printEnvironmentENTRY(lines 95 117) no Hoare annotation was computed. [2020-11-07 04:00:27,689 INFO L266 CegarLoopResult]: For program point L101(line 101) no Hoare annotation was computed. [2020-11-07 04:00:27,690 INFO L266 CegarLoopResult]: For program point L103-2(lines 103 111) no Hoare annotation was computed. [2020-11-07 04:00:27,690 INFO L266 CegarLoopResult]: For program point printEnvironmentFINAL(lines 95 117) no Hoare annotation was computed. [2020-11-07 04:00:27,690 INFO L262 CegarLoopResult]: At program point __utac_acc__Specification2_spec__1ENTRY(lines 278 285) the Hoare annotation is: (or (not (<= 1 ~systemActive~0)) (not (= ~pumpRunning~0 0)) (not (= ~methaneLevelCritical~0 0)) (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0)) [2020-11-07 04:00:27,690 INFO L269 CegarLoopResult]: At program point __utac_acc__Specification2_spec__1FINAL(lines 278 285) the Hoare annotation is: true [2020-11-07 04:00:27,690 INFO L269 CegarLoopResult]: At program point __utac_acc__Specification2_spec__1EXIT(lines 278 285) the Hoare annotation is: true [2020-11-07 04:00:27,690 INFO L266 CegarLoopResult]: For program point L143(line 143) no Hoare annotation was computed. [2020-11-07 04:00:27,690 INFO L266 CegarLoopResult]: For program point L143-1(line 143) no Hoare annotation was computed. [2020-11-07 04:00:27,690 INFO L266 CegarLoopResult]: For program point L143-2(line 143) no Hoare annotation was computed. [2020-11-07 04:00:27,690 INFO L266 CegarLoopResult]: For program point select_oneENTRY(lines 141 150) no Hoare annotation was computed. [2020-11-07 04:00:27,690 INFO L266 CegarLoopResult]: For program point select_oneFINAL(lines 141 150) no Hoare annotation was computed. [2020-11-07 04:00:27,691 INFO L266 CegarLoopResult]: For program point select_oneEXIT(lines 141 150) no Hoare annotation was computed. [2020-11-07 04:00:27,691 INFO L266 CegarLoopResult]: For program point L147(line 147) no Hoare annotation was computed. [2020-11-07 04:00:27,691 INFO L266 CegarLoopResult]: For program point L146(line 146) no Hoare annotation was computed. [2020-11-07 04:00:27,691 INFO L266 CegarLoopResult]: For program point L506(line 506) no Hoare annotation was computed. [2020-11-07 04:00:27,691 INFO L266 CegarLoopResult]: For program point L564(line 564) no Hoare annotation was computed. [2020-11-07 04:00:27,691 INFO L266 CegarLoopResult]: For program point L564-1(line 564) no Hoare annotation was computed. [2020-11-07 04:00:27,691 INFO L266 CegarLoopResult]: For program point L498(line 498) no Hoare annotation was computed. [2020-11-07 04:00:27,691 INFO L266 CegarLoopResult]: For program point L564-2(line 564) no Hoare annotation was computed. [2020-11-07 04:00:27,691 INFO L266 CegarLoopResult]: For program point L556(lines 534 557) no Hoare annotation was computed. [2020-11-07 04:00:27,691 INFO L266 CegarLoopResult]: For program point L523(line 523) no Hoare annotation was computed. [2020-11-07 04:00:27,691 INFO L266 CegarLoopResult]: For program point L490(line 490) no Hoare annotation was computed. [2020-11-07 04:00:27,692 INFO L266 CegarLoopResult]: For program point L581(line 581) no Hoare annotation was computed. [2020-11-07 04:00:27,692 INFO L266 CegarLoopResult]: For program point L548(line 548) no Hoare annotation was computed. [2020-11-07 04:00:27,692 INFO L266 CegarLoopResult]: For program point L515(lines 515 531) no Hoare annotation was computed. [2020-11-07 04:00:27,692 INFO L266 CegarLoopResult]: For program point L548-1(line 548) no Hoare annotation was computed. [2020-11-07 04:00:27,692 INFO L266 CegarLoopResult]: For program point L548-2(line 548) no Hoare annotation was computed. [2020-11-07 04:00:27,692 INFO L266 CegarLoopResult]: For program point L507(line 507) no Hoare annotation was computed. [2020-11-07 04:00:27,692 INFO L266 CegarLoopResult]: For program point L565(line 565) no Hoare annotation was computed. [2020-11-07 04:00:27,692 INFO L266 CegarLoopResult]: For program point L532(lines 532 573) no Hoare annotation was computed. [2020-11-07 04:00:27,692 INFO L266 CegarLoopResult]: For program point L499(line 499) no Hoare annotation was computed. [2020-11-07 04:00:27,692 INFO L266 CegarLoopResult]: For program point L524(line 524) no Hoare annotation was computed. [2020-11-07 04:00:27,692 INFO L266 CegarLoopResult]: For program point L491(line 491) no Hoare annotation was computed. [2020-11-07 04:00:27,692 INFO L266 CegarLoopResult]: For program point L524-1(line 524) no Hoare annotation was computed. [2020-11-07 04:00:27,693 INFO L266 CegarLoopResult]: For program point L549(line 549) no Hoare annotation was computed. [2020-11-07 04:00:27,693 INFO L266 CegarLoopResult]: For program point __utac__error_stack_mgtENTRY(lines 486 588) no Hoare annotation was computed. [2020-11-07 04:00:27,693 INFO L266 CegarLoopResult]: For program point L574(lines 574 585) no Hoare annotation was computed. [2020-11-07 04:00:27,693 INFO L266 CegarLoopResult]: For program point L566(line 566) no Hoare annotation was computed. [2020-11-07 04:00:27,693 INFO L266 CegarLoopResult]: For program point L533(line 533) no Hoare annotation was computed. [2020-11-07 04:00:27,693 INFO L266 CegarLoopResult]: For program point L566-1(line 566) no Hoare annotation was computed. [2020-11-07 04:00:27,693 INFO L266 CegarLoopResult]: For program point L500(line 500) no Hoare annotation was computed. [2020-11-07 04:00:27,693 INFO L266 CegarLoopResult]: For program point L492(line 492) no Hoare annotation was computed. [2020-11-07 04:00:27,693 INFO L266 CegarLoopResult]: For program point L550(line 550) no Hoare annotation was computed. [2020-11-07 04:00:27,693 INFO L266 CegarLoopResult]: For program point __utac__error_stack_mgtFINAL(lines 486 588) no Hoare annotation was computed. [2020-11-07 04:00:27,693 INFO L266 CegarLoopResult]: For program point L517(line 517) no Hoare annotation was computed. [2020-11-07 04:00:27,693 INFO L266 CegarLoopResult]: For program point L550-1(line 550) no Hoare annotation was computed. [2020-11-07 04:00:27,694 INFO L266 CegarLoopResult]: For program point L517-1(line 517) no Hoare annotation was computed. [2020-11-07 04:00:27,694 INFO L266 CegarLoopResult]: For program point L575(lines 575 582) no Hoare annotation was computed. [2020-11-07 04:00:27,694 INFO L266 CegarLoopResult]: For program point L567(line 567) no Hoare annotation was computed. [2020-11-07 04:00:27,694 INFO L266 CegarLoopResult]: For program point L501(line 501) no Hoare annotation was computed. [2020-11-07 04:00:27,694 INFO L266 CegarLoopResult]: For program point __utac__error_stack_mgtEXIT(lines 486 588) no Hoare annotation was computed. [2020-11-07 04:00:27,694 INFO L266 CegarLoopResult]: For program point L526(line 526) no Hoare annotation was computed. [2020-11-07 04:00:27,694 INFO L266 CegarLoopResult]: For program point L493(line 493) no Hoare annotation was computed. [2020-11-07 04:00:27,694 INFO L266 CegarLoopResult]: For program point L551(line 551) no Hoare annotation was computed. [2020-11-07 04:00:27,694 INFO L266 CegarLoopResult]: For program point L518(line 518) no Hoare annotation was computed. [2020-11-07 04:00:27,694 INFO L266 CegarLoopResult]: For program point L576(line 576) no Hoare annotation was computed. [2020-11-07 04:00:27,694 INFO L266 CegarLoopResult]: For program point L510(lines 510 514) no Hoare annotation was computed. [2020-11-07 04:00:27,695 INFO L266 CegarLoopResult]: For program point L502(line 502) no Hoare annotation was computed. [2020-11-07 04:00:27,695 INFO L266 CegarLoopResult]: For program point L535-2(lines 535 555) no Hoare annotation was computed. [2020-11-07 04:00:27,695 INFO L266 CegarLoopResult]: For program point L560(line 560) no Hoare annotation was computed. [2020-11-07 04:00:27,695 INFO L266 CegarLoopResult]: For program point L494(line 494) no Hoare annotation was computed. [2020-11-07 04:00:27,695 INFO L266 CegarLoopResult]: For program point L519(line 519) no Hoare annotation was computed. [2020-11-07 04:00:27,695 INFO L266 CegarLoopResult]: For program point L486(lines 486 588) no Hoare annotation was computed. [2020-11-07 04:00:27,695 INFO L266 CegarLoopResult]: For program point L486-1(lines 486 588) no Hoare annotation was computed. [2020-11-07 04:00:27,695 INFO L266 CegarLoopResult]: For program point L577(line 577) no Hoare annotation was computed. [2020-11-07 04:00:27,695 INFO L266 CegarLoopResult]: For program point L544(line 544) no Hoare annotation was computed. [2020-11-07 04:00:27,695 INFO L266 CegarLoopResult]: For program point L577-1(line 577) no Hoare annotation was computed. [2020-11-07 04:00:27,695 INFO L266 CegarLoopResult]: For program point L511(line 511) no Hoare annotation was computed. [2020-11-07 04:00:27,695 INFO L266 CegarLoopResult]: For program point L577-2(line 577) no Hoare annotation was computed. [2020-11-07 04:00:27,696 INFO L266 CegarLoopResult]: For program point L536(lines 535 555) no Hoare annotation was computed. [2020-11-07 04:00:27,696 INFO L266 CegarLoopResult]: For program point L503(line 503) no Hoare annotation was computed. [2020-11-07 04:00:27,696 INFO L266 CegarLoopResult]: For program point L561(line 561) no Hoare annotation was computed. [2020-11-07 04:00:27,696 INFO L266 CegarLoopResult]: For program point L528(line 528) no Hoare annotation was computed. [2020-11-07 04:00:27,696 INFO L266 CegarLoopResult]: For program point L495(line 495) no Hoare annotation was computed. [2020-11-07 04:00:27,696 INFO L266 CegarLoopResult]: For program point L586(line 586) no Hoare annotation was computed. [2020-11-07 04:00:27,696 INFO L266 CegarLoopResult]: For program point L553(line 553) no Hoare annotation was computed. [2020-11-07 04:00:27,696 INFO L266 CegarLoopResult]: For program point L520(line 520) no Hoare annotation was computed. [2020-11-07 04:00:27,696 INFO L266 CegarLoopResult]: For program point L487(line 487) no Hoare annotation was computed. [2020-11-07 04:00:27,696 INFO L266 CegarLoopResult]: For program point L520-1(line 520) no Hoare annotation was computed. [2020-11-07 04:00:27,696 INFO L266 CegarLoopResult]: For program point L578(line 578) no Hoare annotation was computed. [2020-11-07 04:00:27,696 INFO L266 CegarLoopResult]: For program point L545(line 545) no Hoare annotation was computed. [2020-11-07 04:00:27,697 INFO L266 CegarLoopResult]: For program point L570(line 570) no Hoare annotation was computed. [2020-11-07 04:00:27,697 INFO L266 CegarLoopResult]: For program point L537(lines 537 541) no Hoare annotation was computed. [2020-11-07 04:00:27,697 INFO L266 CegarLoopResult]: For program point L504(line 504) no Hoare annotation was computed. [2020-11-07 04:00:27,697 INFO L266 CegarLoopResult]: For program point L562(line 562) no Hoare annotation was computed. [2020-11-07 04:00:27,697 INFO L266 CegarLoopResult]: For program point L562-1(line 562) no Hoare annotation was computed. [2020-11-07 04:00:27,697 INFO L266 CegarLoopResult]: For program point L496(line 496) no Hoare annotation was computed. [2020-11-07 04:00:27,697 INFO L266 CegarLoopResult]: For program point L562-2(line 562) no Hoare annotation was computed. [2020-11-07 04:00:27,697 INFO L266 CegarLoopResult]: For program point L488(line 488) no Hoare annotation was computed. [2020-11-07 04:00:27,697 INFO L266 CegarLoopResult]: For program point L546(line 546) no Hoare annotation was computed. [2020-11-07 04:00:27,697 INFO L266 CegarLoopResult]: For program point L546-1(line 546) no Hoare annotation was computed. [2020-11-07 04:00:27,697 INFO L266 CegarLoopResult]: For program point L546-2(line 546) no Hoare annotation was computed. [2020-11-07 04:00:27,697 INFO L266 CegarLoopResult]: For program point L505(line 505) no Hoare annotation was computed. [2020-11-07 04:00:27,698 INFO L266 CegarLoopResult]: For program point L563(line 563) no Hoare annotation was computed. [2020-11-07 04:00:27,698 INFO L266 CegarLoopResult]: For program point L497(line 497) no Hoare annotation was computed. [2020-11-07 04:00:27,698 INFO L266 CegarLoopResult]: For program point L522(line 522) no Hoare annotation was computed. [2020-11-07 04:00:27,698 INFO L266 CegarLoopResult]: For program point L489(line 489) no Hoare annotation was computed. [2020-11-07 04:00:27,698 INFO L266 CegarLoopResult]: For program point L580(line 580) no Hoare annotation was computed. [2020-11-07 04:00:27,698 INFO L266 CegarLoopResult]: For program point L547(line 547) no Hoare annotation was computed. [2020-11-07 04:00:27,698 INFO L262 CegarLoopResult]: At program point L101-4(line 101) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-07 04:00:27,698 INFO L262 CegarLoopResult]: At program point L101-5(line 101) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-07 04:00:27,698 INFO L262 CegarLoopResult]: At program point L101-6(line 101) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-07 04:00:27,699 INFO L262 CegarLoopResult]: At program point L101-7(line 101) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-07 04:00:27,699 INFO L262 CegarLoopResult]: At program point L894(line 894) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-07 04:00:27,699 INFO L262 CegarLoopResult]: At program point L894-1(line 894) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-07 04:00:27,699 INFO L262 CegarLoopResult]: At program point L894-2(line 894) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-07 04:00:27,699 INFO L262 CegarLoopResult]: At program point L667(line 667) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-07 04:00:27,699 INFO L262 CegarLoopResult]: At program point L894-3(line 894) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-07 04:00:27,699 INFO L262 CegarLoopResult]: At program point L890(line 890) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-07 04:00:27,699 INFO L262 CegarLoopResult]: At program point L890-1(line 890) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-07 04:00:27,700 INFO L262 CegarLoopResult]: At program point L890-2(line 890) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-07 04:00:27,700 INFO L262 CegarLoopResult]: At program point L890-3(line 890) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-07 04:00:27,700 INFO L262 CegarLoopResult]: At program point L886(line 886) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-07 04:00:27,700 INFO L262 CegarLoopResult]: At program point L890-4(line 890) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-07 04:00:27,700 INFO L262 CegarLoopResult]: At program point L886-1(line 886) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-07 04:00:27,700 INFO L262 CegarLoopResult]: At program point L886-2(line 886) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-07 04:00:27,700 INFO L262 CegarLoopResult]: At program point L659(line 659) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-07 04:00:27,700 INFO L262 CegarLoopResult]: At program point L886-3(line 886) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-07 04:00:27,700 INFO L262 CegarLoopResult]: At program point L659-1(line 659) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-07 04:00:27,701 INFO L262 CegarLoopResult]: At program point L882(line 882) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-07 04:00:27,701 INFO L262 CegarLoopResult]: At program point L882-1(line 882) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-07 04:00:27,701 INFO L262 CegarLoopResult]: At program point L882-2(line 882) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-07 04:00:27,701 INFO L262 CegarLoopResult]: At program point L882-3(line 882) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-07 04:00:27,701 INFO L262 CegarLoopResult]: At program point L878(line 878) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-07 04:00:27,701 INFO L262 CegarLoopResult]: At program point L882-4(line 882) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-07 04:00:27,701 INFO L262 CegarLoopResult]: At program point L878-1(line 878) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-07 04:00:27,701 INFO L262 CegarLoopResult]: At program point L882-5(line 882) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-07 04:00:27,702 INFO L262 CegarLoopResult]: At program point L878-2(line 878) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-07 04:00:27,702 INFO L262 CegarLoopResult]: At program point L882-6(line 882) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-07 04:00:27,702 INFO L262 CegarLoopResult]: At program point L878-3(line 878) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-07 04:00:27,702 INFO L262 CegarLoopResult]: At program point L882-7(line 882) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-07 04:00:27,702 INFO L262 CegarLoopResult]: At program point L874(line 874) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-07 04:00:27,702 INFO L262 CegarLoopResult]: At program point L878-4(line 878) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-07 04:00:27,702 INFO L262 CegarLoopResult]: At program point L874-1(line 874) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-07 04:00:27,702 INFO L262 CegarLoopResult]: At program point L874-2(line 874) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-07 04:00:27,702 INFO L262 CegarLoopResult]: At program point L874-3(line 874) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-07 04:00:27,703 INFO L262 CegarLoopResult]: At program point L614(line 614) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-07 04:00:27,703 INFO L262 CegarLoopResult]: At program point L870(line 870) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-07 04:00:27,703 INFO L262 CegarLoopResult]: At program point L3(line 3) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-07 04:00:27,703 INFO L262 CegarLoopResult]: At program point L3-1(line 3) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-07 04:00:27,703 INFO L262 CegarLoopResult]: At program point L3-2(line 3) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-07 04:00:27,703 INFO L262 CegarLoopResult]: At program point L3-3(line 3) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-07 04:00:27,703 INFO L262 CegarLoopResult]: At program point L-1(line -1) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-07 04:00:27,703 INFO L262 CegarLoopResult]: At program point L3-4(line 3) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-07 04:00:27,704 INFO L262 CegarLoopResult]: At program point L-1-1(line -1) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-07 04:00:27,704 INFO L262 CegarLoopResult]: At program point L3-5(line 3) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-07 04:00:27,704 INFO L262 CegarLoopResult]: At program point L660(line 660) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-07 04:00:27,704 INFO L262 CegarLoopResult]: At program point L49(line 49) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-07 04:00:27,704 INFO L262 CegarLoopResult]: At program point L896(line 896) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-07 04:00:27,704 INFO L262 CegarLoopResult]: At program point L896-1(line 896) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-07 04:00:27,704 INFO L262 CegarLoopResult]: At program point L896-2(line 896) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-07 04:00:27,704 INFO L262 CegarLoopResult]: At program point ULTIMATE.initFINAL(line -1) the Hoare annotation is: (and (<= 1 ~systemActive~0) (= ~methaneLevelCritical~0 0) (= ~pumpRunning~0 0)) [2020-11-07 04:00:27,704 INFO L262 CegarLoopResult]: At program point L277(line 277) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~methaneLevelCritical~0 0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-11-07 04:00:27,705 INFO L262 CegarLoopResult]: At program point L752(line 752) the Hoare annotation is: (and (= ~methaneLevelCritical~0 0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-11-07 04:00:27,705 INFO L262 CegarLoopResult]: At program point L620(line 620) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-07 04:00:27,705 INFO L262 CegarLoopResult]: At program point L620-1(line 620) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-07 04:00:27,705 INFO L262 CegarLoopResult]: At program point L100(line 100) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-07 04:00:27,705 INFO L262 CegarLoopResult]: At program point L666(line 666) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-07 04:00:27,705 INFO L262 CegarLoopResult]: At program point L666-1(line 666) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-07 04:00:27,705 INFO L262 CegarLoopResult]: At program point L113(line 113) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-07 04:00:27,705 INFO L262 CegarLoopResult]: At program point L753(line 753) the Hoare annotation is: (and (= ~methaneLevelCritical~0 0) (= ~pumpRunning~0 0) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-11-07 04:00:27,705 INFO L262 CegarLoopResult]: At program point L113-1(line 113) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-07 04:00:27,706 INFO L262 CegarLoopResult]: At program point L113-2(line 113) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-07 04:00:27,706 INFO L262 CegarLoopResult]: At program point L175(line 175) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~methaneLevelCritical~0 0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-11-07 04:00:27,706 INFO L262 CegarLoopResult]: At program point L109(line 109) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-07 04:00:27,706 INFO L262 CegarLoopResult]: At program point L621(line 621) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-07 04:00:27,706 INFO L262 CegarLoopResult]: At program point L109-1(line 109) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-07 04:00:27,706 INFO L262 CegarLoopResult]: At program point L109-2(line 109) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-07 04:00:27,706 INFO L262 CegarLoopResult]: At program point L109-3(line 109) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-07 04:00:27,707 INFO L262 CegarLoopResult]: At program point ULTIMATE.initENTRY(line -1) the Hoare annotation is: (and (= |#t~string5.offset| |old(#t~string5.offset)|) (= |old(#length)| |#length|) (= |#t~string72.base| |old(#t~string72.base)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |old(#valid)| |#valid|) (= |#t~string41.base| |old(#t~string41.base)|) (= |#t~string39.offset| |old(#t~string39.offset)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string49.base| |old(#t~string49.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string4.base| |old(#t~string4.base)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string76.base| |old(#t~string76.base)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string78.base| |old(#t~string78.base)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#t~string74.base| |old(#t~string74.base)|) (= |#t~string39.base| |old(#t~string39.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string53.base| |old(#t~string53.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string51.base| |old(#t~string51.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string76.offset| |old(#t~string76.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= |#t~string51.offset| |old(#t~string51.offset)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string5.base| |old(#t~string5.base)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string74.offset| |old(#t~string74.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= |#t~string49.offset| |old(#t~string49.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string40.base| |old(#t~string40.base)|) (= |#t~string78.offset| |old(#t~string78.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= |#t~string6.offset| |old(#t~string6.offset)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string41.offset| |old(#t~string41.offset)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string16.base| |old(#t~string16.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string72.offset| |old(#t~string72.offset)|) (= |#NULL.offset| |old(#NULL.offset)|)) [2020-11-07 04:00:27,707 INFO L262 CegarLoopResult]: At program point L105(line 105) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-07 04:00:27,707 INFO L262 CegarLoopResult]: At program point L105-1(line 105) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-07 04:00:27,707 INFO L262 CegarLoopResult]: At program point L105-2(line 105) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-07 04:00:27,707 INFO L262 CegarLoopResult]: At program point L105-3(line 105) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-07 04:00:27,707 INFO L262 CegarLoopResult]: At program point L101(line 101) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-07 04:00:27,708 INFO L262 CegarLoopResult]: At program point L105-4(line 105) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-07 04:00:27,708 INFO L262 CegarLoopResult]: At program point L613(line 613) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-07 04:00:27,708 INFO L262 CegarLoopResult]: At program point L485(line 485) the Hoare annotation is: (and (= ~methaneLevelCritical~0 0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-11-07 04:00:27,708 INFO L262 CegarLoopResult]: At program point L101-1(line 101) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-07 04:00:27,708 INFO L262 CegarLoopResult]: At program point L105-5(line 105) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-07 04:00:27,708 INFO L262 CegarLoopResult]: At program point L613-1(line 613) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-07 04:00:27,708 INFO L262 CegarLoopResult]: At program point L101-2(line 101) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-07 04:00:27,708 INFO L262 CegarLoopResult]: At program point L101-3(line 101) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-07 04:00:27,708 INFO L262 CegarLoopResult]: At program point ULTIMATE.initEXIT(line -1) the Hoare annotation is: (and (<= 1 ~systemActive~0) (= ~methaneLevelCritical~0 0) (= ~pumpRunning~0 0)) [2020-11-07 04:00:27,709 INFO L266 CegarLoopResult]: For program point L831(line 831) no Hoare annotation was computed. [2020-11-07 04:00:27,709 INFO L266 CegarLoopResult]: For program point L831-1(lines 820 836) no Hoare annotation was computed. [2020-11-07 04:00:27,709 INFO L266 CegarLoopResult]: For program point activatePumpEXIT(lines 820 836) no Hoare annotation was computed. [2020-11-07 04:00:27,709 INFO L266 CegarLoopResult]: For program point L827(lines 827 833) no Hoare annotation was computed. [2020-11-07 04:00:27,709 INFO L266 CegarLoopResult]: For program point L825(line 825) no Hoare annotation was computed. [2020-11-07 04:00:27,709 INFO L266 CegarLoopResult]: For program point activatePumpENTRY(lines 820 836) no Hoare annotation was computed. [2020-11-07 04:00:27,709 INFO L266 CegarLoopResult]: For program point L825-1(line 825) no Hoare annotation was computed. [2020-11-07 04:00:27,709 INFO L266 CegarLoopResult]: For program point L825-2(line 825) no Hoare annotation was computed. [2020-11-07 04:00:27,709 INFO L266 CegarLoopResult]: For program point L825-3(line 825) no Hoare annotation was computed. [2020-11-07 04:00:27,709 INFO L266 CegarLoopResult]: For program point getWaterLevelENTRY(lines 118 126) no Hoare annotation was computed. [2020-11-07 04:00:27,709 INFO L266 CegarLoopResult]: For program point L123(line 123) no Hoare annotation was computed. [2020-11-07 04:00:27,709 INFO L266 CegarLoopResult]: For program point L122(line 122) no Hoare annotation was computed. [2020-11-07 04:00:27,710 INFO L266 CegarLoopResult]: For program point getWaterLevelFINAL(lines 118 126) no Hoare annotation was computed. [2020-11-07 04:00:27,710 INFO L266 CegarLoopResult]: For program point getWaterLevelEXIT(lines 118 126) no Hoare annotation was computed. [2020-11-07 04:00:27,710 INFO L262 CegarLoopResult]: At program point L81(line 81) the Hoare annotation is: (or (and (= ~methaneLevelCritical~0 0) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0)) (not (<= 1 ~systemActive~0)) (not (= ~pumpRunning~0 0))) [2020-11-07 04:00:27,710 INFO L262 CegarLoopResult]: At program point L79(line 79) the Hoare annotation is: (let ((.cse0 (not (<= 1 ~systemActive~0))) (.cse1 (not (= ~pumpRunning~0 0)))) (and (or .cse0 .cse1 (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0)) (or .cse0 .cse1 (not (= |old(~methaneLevelCritical~0)| 0))))) [2020-11-07 04:00:27,710 INFO L269 CegarLoopResult]: At program point L78-1(lines 74 85) the Hoare annotation is: true [2020-11-07 04:00:27,710 INFO L262 CegarLoopResult]: At program point changeMethaneLevelENTRY(lines 74 85) the Hoare annotation is: (or (not (<= 1 ~systemActive~0)) (not (= ~pumpRunning~0 0)) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0)) [2020-11-07 04:00:27,710 INFO L269 CegarLoopResult]: At program point changeMethaneLevelEXIT(lines 74 85) the Hoare annotation is: true [2020-11-07 04:00:27,710 INFO L266 CegarLoopResult]: For program point L-1(line -1) no Hoare annotation was computed. [2020-11-07 04:00:27,710 INFO L266 CegarLoopResult]: For program point ##fun~int~X~int~TO~intEXIT(line -1) no Hoare annotation was computed. [2020-11-07 04:00:27,711 INFO L266 CegarLoopResult]: For program point ##fun~int~X~int~TO~intENTRY(line -1) no Hoare annotation was computed. [2020-11-07 04:00:27,711 INFO L266 CegarLoopResult]: For program point ##fun~int~X~int~TO~intFINAL(line -1) no Hoare annotation was computed. [2020-11-07 04:00:27,711 INFO L269 CegarLoopResult]: At program point isMethaneLevelCriticalENTRY(lines 86 94) the Hoare annotation is: true [2020-11-07 04:00:27,711 INFO L262 CegarLoopResult]: At program point L91(line 91) the Hoare annotation is: (or (not (<= 1 ~systemActive~0)) (not (= ~pumpRunning~0 0)) (= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~0)) [2020-11-07 04:00:27,711 INFO L269 CegarLoopResult]: At program point L90(line 90) the Hoare annotation is: true [2020-11-07 04:00:27,711 INFO L262 CegarLoopResult]: At program point isMethaneLevelCriticalFINAL(lines 86 94) the Hoare annotation is: (or (not (<= 1 ~systemActive~0)) (not (= ~pumpRunning~0 0)) (and (= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0) (= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~0))) [2020-11-07 04:00:27,711 INFO L262 CegarLoopResult]: At program point isMethaneLevelCriticalEXIT(lines 86 94) the Hoare annotation is: (or (not (<= 1 ~systemActive~0)) (not (= ~pumpRunning~0 0)) (and (= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0) (= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~0))) [2020-11-07 04:00:27,711 INFO L262 CegarLoopResult]: At program point L768(line 768) the Hoare annotation is: (or (not (<= 1 ~systemActive~0)) (and (= |old(~waterLevel~0)| ~waterLevel~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0)) (not (= |old(~pumpRunning~0)| 0))) [2020-11-07 04:00:27,712 INFO L262 CegarLoopResult]: At program point L766(lines 766 772) the Hoare annotation is: (or (not (<= 1 ~systemActive~0)) (and (= |old(~waterLevel~0)| ~waterLevel~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0)) (not (= |old(~pumpRunning~0)| 0))) [2020-11-07 04:00:27,712 INFO L262 CegarLoopResult]: At program point L761(line 761) the Hoare annotation is: (or (not (<= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0))) [2020-11-07 04:00:27,712 INFO L262 CegarLoopResult]: At program point L759(lines 758 777) the Hoare annotation is: (or (not (<= 1 ~systemActive~0)) (and (= |old(~waterLevel~0)| ~waterLevel~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0)) (not (= |old(~pumpRunning~0)| 0))) [2020-11-07 04:00:27,712 INFO L262 CegarLoopResult]: At program point timeShiftENTRY(lines 755 778) the Hoare annotation is: (or (not (<= 1 ~systemActive~0)) (and (= |old(~waterLevel~0)| ~waterLevel~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0)) (not (= |old(~pumpRunning~0)| 0))) [2020-11-07 04:00:27,712 INFO L262 CegarLoopResult]: At program point timeShiftEXIT(lines 755 778) the Hoare annotation is: (or (not (<= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0)) (= ~pumpRunning~0 0)) [2020-11-07 04:00:27,712 INFO L262 CegarLoopResult]: At program point timeShiftFINAL(lines 755 778) the Hoare annotation is: (or (not (<= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0)) (= ~pumpRunning~0 0)) [2020-11-07 04:00:27,712 INFO L269 CegarLoopResult]: At program point cleanupEXIT(lines 177 206) the Hoare annotation is: true [2020-11-07 04:00:27,712 INFO L269 CegarLoopResult]: At program point L188(line 188) the Hoare annotation is: true [2020-11-07 04:00:27,713 INFO L269 CegarLoopResult]: At program point L191(lines 191 195) the Hoare annotation is: true [2020-11-07 04:00:27,713 INFO L269 CegarLoopResult]: At program point L191-1(lines 191 195) the Hoare annotation is: true [2020-11-07 04:00:27,713 INFO L269 CegarLoopResult]: At program point cleanupENTRY(lines 177 206) the Hoare annotation is: true [2020-11-07 04:00:27,713 INFO L269 CegarLoopResult]: At program point L187-2(lines 187 201) the Hoare annotation is: true [2020-11-07 04:00:27,713 INFO L269 CegarLoopResult]: At program point L183(line 183) the Hoare annotation is: true [2020-11-07 04:00:27,713 INFO L269 CegarLoopResult]: At program point L183-1(line 183) the Hoare annotation is: true [2020-11-07 04:00:27,713 INFO L269 CegarLoopResult]: At program point L179(line 179) the Hoare annotation is: true [2020-11-07 04:00:27,713 INFO L269 CegarLoopResult]: At program point L202(lines 177 206) the Hoare annotation is: true [2020-11-07 04:00:27,713 INFO L269 CegarLoopResult]: At program point L198(line 198) the Hoare annotation is: true [2020-11-07 04:00:27,713 INFO L269 CegarLoopResult]: At program point lowerWaterLevelENTRY(lines 50 61) the Hoare annotation is: true [2020-11-07 04:00:27,713 INFO L269 CegarLoopResult]: At program point lowerWaterLevelEXIT(lines 50 61) the Hoare annotation is: true [2020-11-07 04:00:27,714 INFO L269 CegarLoopResult]: At program point L55(line 55) the Hoare annotation is: true [2020-11-07 04:00:27,714 INFO L269 CegarLoopResult]: At program point L54-1(lines 50 61) the Hoare annotation is: true [2020-11-07 04:00:27,714 INFO L269 CegarLoopResult]: At program point setupEXIT(lines 232 238) the Hoare annotation is: true [2020-11-07 04:00:27,714 INFO L269 CegarLoopResult]: At program point setupFINAL(lines 232 238) the Hoare annotation is: true [2020-11-07 04:00:27,714 INFO L269 CegarLoopResult]: At program point ULTIMATE.startEXIT(line -1) the Hoare annotation is: true [2020-11-07 04:00:27,714 INFO L262 CegarLoopResult]: At program point L-1(line -1) the Hoare annotation is: (and (<= 1 ~systemActive~0) (= ~methaneLevelCritical~0 0) (= ~pumpRunning~0 0)) [2020-11-07 04:00:27,714 INFO L269 CegarLoopResult]: At program point ULTIMATE.startENTRY(line -1) the Hoare annotation is: true [2020-11-07 04:00:27,714 INFO L269 CegarLoopResult]: At program point ULTIMATE.startFINAL(line -1) the Hoare annotation is: true [2020-11-07 04:00:27,714 INFO L262 CegarLoopResult]: At program point startSystemEXIT(lines 901 908) the Hoare annotation is: (or (<= 1 ~systemActive~0) (not (<= 1 |old(~systemActive~0)|)) (not (= ~pumpRunning~0 0))) [2020-11-07 04:00:27,715 INFO L262 CegarLoopResult]: At program point startSystemENTRY(lines 901 908) the Hoare annotation is: (or (= |old(~systemActive~0)| ~systemActive~0) (not (<= 1 |old(~systemActive~0)|)) (not (= ~pumpRunning~0 0))) [2020-11-07 04:00:27,715 INFO L262 CegarLoopResult]: At program point startSystemFINAL(lines 901 908) the Hoare annotation is: (or (<= 1 ~systemActive~0) (not (<= 1 |old(~systemActive~0)|)) (not (= ~pumpRunning~0 0))) [2020-11-07 04:00:27,715 INFO L269 CegarLoopResult]: At program point L66-1(lines 62 73) the Hoare annotation is: true [2020-11-07 04:00:27,715 INFO L269 CegarLoopResult]: At program point waterRiseEXIT(lines 62 73) the Hoare annotation is: true [2020-11-07 04:00:27,715 INFO L262 CegarLoopResult]: At program point waterRiseENTRY(lines 62 73) the Hoare annotation is: (or (not (<= 1 ~systemActive~0)) (= |old(~waterLevel~0)| ~waterLevel~0) (not (= ~pumpRunning~0 0))) [2020-11-07 04:00:27,715 INFO L262 CegarLoopResult]: At program point L67(line 67) the Hoare annotation is: (or (not (<= 1 ~systemActive~0)) (= |old(~waterLevel~0)| ~waterLevel~0) (not (= ~pumpRunning~0 0))) [2020-11-07 04:00:27,715 INFO L269 CegarLoopResult]: At program point __automaton_failFINAL(lines 128 135) the Hoare annotation is: true [2020-11-07 04:00:27,715 INFO L269 CegarLoopResult]: At program point __automaton_failENTRY(lines 128 135) the Hoare annotation is: true [2020-11-07 04:00:27,715 INFO L269 CegarLoopResult]: At program point L132(line 132) the Hoare annotation is: true [2020-11-07 04:00:27,716 INFO L269 CegarLoopResult]: At program point __automaton_failEXIT(lines 128 135) the Hoare annotation is: true [2020-11-07 04:00:27,747 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 07.11 04:00:27 BoogieIcfgContainer [2020-11-07 04:00:27,748 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2020-11-07 04:00:27,752 INFO L168 Benchmark]: Toolchain (without parser) took 60435.47 ms. Allocated memory was 157.3 MB in the beginning and 478.2 MB in the end (delta: 320.9 MB). Free memory was 132.3 MB in the beginning and 244.5 MB in the end (delta: -112.3 MB). Peak memory consumption was 296.6 MB. Max. memory is 8.0 GB. [2020-11-07 04:00:27,757 INFO L168 Benchmark]: CDTParser took 0.28 ms. Allocated memory is still 157.3 MB. Free memory is still 130.3 MB. There was no memory consumed. Max. memory is 8.0 GB. [2020-11-07 04:00:27,757 INFO L168 Benchmark]: CACSL2BoogieTranslator took 557.23 ms. Allocated memory is still 157.3 MB. Free memory was 131.7 MB in the beginning and 111.4 MB in the end (delta: 20.3 MB). Peak memory consumption was 21.0 MB. Max. memory is 8.0 GB. [2020-11-07 04:00:27,758 INFO L168 Benchmark]: Boogie Preprocessor took 115.21 ms. Allocated memory is still 157.3 MB. Free memory was 111.4 MB in the beginning and 107.3 MB in the end (delta: 4.1 MB). Peak memory consumption was 4.2 MB. Max. memory is 8.0 GB. [2020-11-07 04:00:27,759 INFO L168 Benchmark]: RCFGBuilder took 1551.30 ms. Allocated memory was 157.3 MB in the beginning and 188.7 MB in the end (delta: 31.5 MB). Free memory was 107.3 MB in the beginning and 124.7 MB in the end (delta: -17.4 MB). Peak memory consumption was 28.4 MB. Max. memory is 8.0 GB. [2020-11-07 04:00:27,760 INFO L168 Benchmark]: TraceAbstraction took 58199.17 ms. Allocated memory was 188.7 MB in the beginning and 478.2 MB in the end (delta: 289.4 MB). Free memory was 124.7 MB in the beginning and 244.5 MB in the end (delta: -119.8 MB). Peak memory consumption was 256.6 MB. Max. memory is 8.0 GB. [2020-11-07 04:00:27,768 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.28 ms. Allocated memory is still 157.3 MB. Free memory is still 130.3 MB. There was no memory consumed. Max. memory is 8.0 GB. * CACSL2BoogieTranslator took 557.23 ms. Allocated memory is still 157.3 MB. Free memory was 131.7 MB in the beginning and 111.4 MB in the end (delta: 20.3 MB). Peak memory consumption was 21.0 MB. Max. memory is 8.0 GB. * Boogie Preprocessor took 115.21 ms. Allocated memory is still 157.3 MB. Free memory was 111.4 MB in the beginning and 107.3 MB in the end (delta: 4.1 MB). Peak memory consumption was 4.2 MB. Max. memory is 8.0 GB. * RCFGBuilder took 1551.30 ms. Allocated memory was 157.3 MB in the beginning and 188.7 MB in the end (delta: 31.5 MB). Free memory was 107.3 MB in the beginning and 124.7 MB in the end (delta: -17.4 MB). Peak memory consumption was 28.4 MB. Max. memory is 8.0 GB. * TraceAbstraction took 58199.17 ms. Allocated memory was 188.7 MB in the beginning and 478.2 MB in the end (delta: 289.4 MB). Free memory was 124.7 MB in the beginning and 244.5 MB in the end (delta: -119.8 MB). Peak memory consumption was 256.6 MB. Max. memory is 8.0 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - PositiveResult [Line: 3]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 620]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 613]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 659]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 666]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - AllSpecificationsHoldResult: All specifications hold 5 specifications checked. All of them hold - InvariantResult [Line: 693]: Loop Invariant Derived loop invariant: ((!(1 <= \old(systemActive)) || !(\old(pumpRunning) == 0)) || ((1 <= systemActive && pumpRunning == 0) && splverifierCounter == 0)) || !(\old(methaneLevelCritical) == 0) - InvariantResult [Line: 187]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 692]: Loop Invariant Derived loop invariant: (!(1 <= \old(systemActive)) || !(\old(pumpRunning) == 0)) || !(\old(methaneLevelCritical) == 0) - InvariantResult [Line: 177]: Loop Invariant Derived loop invariant: 1 - ProcedureContractResult [Line: 3]: Procedure Contract for reach_error Derived contract for procedure reach_error: 1 - ProcedureContractResult [Line: 158]: Procedure Contract for select_helpers Derived contract for procedure select_helpers: 1 - ProcedureContractResult [Line: 165]: Procedure Contract for valid_product Derived contract for procedure valid_product: ((!(1 <= systemActive) || !(pumpRunning == 0)) || !(methaneLevelCritical == 0)) || (((1 <= \result && 1 <= retValue_acc) && \result <= 1) && retValue_acc <= 1) - ProcedureContractResult [Line: 252]: Procedure Contract for main Derived contract for procedure main: 1 - ProcedureContractResult [Line: 779]: Procedure Contract for processEnvironment__wrappee__methaneQuery Derived contract for procedure processEnvironment__wrappee__methaneQuery: 1 - ProcedureContractResult [Line: 856]: Procedure Contract for isPumpRunning Derived contract for procedure isPumpRunning: (!(1 <= systemActive) || !(pumpRunning == 0)) || (pumpRunning == \result && pumpRunning == retValue_acc) - ProcedureContractResult [Line: 151]: Procedure Contract for select_features Derived contract for procedure select_features: 1 - ProcedureContractResult [Line: 241]: Procedure Contract for runTest Derived contract for procedure runTest: 1 - ProcedureContractResult [Line: 845]: Procedure Contract for isMethaneAlarm Derived contract for procedure isMethaneAlarm: 1 - ProcedureContractResult [Line: 837]: Procedure Contract for deactivatePump Derived contract for procedure deactivatePump: 1 - ProcedureContractResult [Line: 787]: Procedure Contract for processEnvironment Derived contract for procedure processEnvironment: (!(1 <= systemActive) || pumpRunning == \old(pumpRunning)) || !(\old(pumpRunning) == 0) - ProcedureContractResult [Line: 683]: Procedure Contract for test Derived contract for procedure test: 1 - ProcedureContractResult [Line: 286]: Procedure Contract for __utac_acc__Specification2_spec__2 Derived contract for procedure __utac_acc__Specification2_spec__2: ((!(1 <= systemActive) || tmp == 0) || !(pumpRunning == 0)) || !(methaneLevelCritical == 0) - ProcedureContractResult [Line: 278]: Procedure Contract for __utac_acc__Specification2_spec__1 Derived contract for procedure __utac_acc__Specification2_spec__1: 1 - ProcedureContractResult [Line: 74]: Procedure Contract for changeMethaneLevel Derived contract for procedure changeMethaneLevel: 1 - ProcedureContractResult [Line: 86]: Procedure Contract for isMethaneLevelCritical Derived contract for procedure isMethaneLevelCritical: (!(1 <= systemActive) || !(pumpRunning == 0)) || (\result == methaneLevelCritical && methaneLevelCritical == retValue_acc) - ProcedureContractResult [Line: 177]: Procedure Contract for cleanup Derived contract for procedure cleanup: 1 - ProcedureContractResult [Line: 755]: Procedure Contract for timeShift Derived contract for procedure timeShift: (!(1 <= systemActive) || !(\old(pumpRunning) == 0)) || pumpRunning == 0 - ProcedureContractResult [Line: 50]: Procedure Contract for lowerWaterLevel Derived contract for procedure lowerWaterLevel: 1 - ProcedureContractResult [Line: 232]: Procedure Contract for setup Derived contract for procedure setup: 1 - ProcedureContractResult [Line: 901]: Procedure Contract for startSystem Derived contract for procedure startSystem: (1 <= systemActive || !(1 <= \old(systemActive))) || !(pumpRunning == 0) - ProcedureContractResult [Line: 62]: Procedure Contract for waterRise Derived contract for procedure waterRise: 1 - ProcedureContractResult [Line: 128]: Procedure Contract for __automaton_fail Derived contract for procedure __automaton_fail: 1 - StatisticsResult: Ultimate Automizer benchmark data CFG has 39 procedures, 619 locations, 5 error locations. Started 1 CEGAR loops. VerificationResult: SAFE, OverallTime: 23.3s, OverallIterations: 5, TraceHistogramMax: 1, AutomataDifference: 18.9s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 34.6s, InitialAbstractionConstructionTime: 0.0s, HoareTripleCheckerStatistics: 1023 SDtfs, 2830 SDslu, 2103 SDs, 0 SdLazy, 3286 SolverSat, 900 SolverUnsat, 0 SolverUnknown, 0 SolverNotchecked, 7.8s Time, PredicateUnifierStatistics: 0 DeclaredPredicates, 199 GetRequests, 114 SyntacticMatches, 0 SemanticMatches, 85 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 401 ImplicationChecksByTransitivity, 10.7s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=305occurred 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: 0.5s AutomataMinimizationTime, 5 MinimizatonAttempts, 369 StatesRemovedByMinimization, 4 NontrivialMinimizations, HoareAnnotationStatistics: 0.0s HoareAnnotationTime, 249 LocationsWithAnnotation, 976 PreInvPairs, 1268 NumberOfFragments, 3374 HoareAnnotationTreeSize, 976 FomulaSimplifications, 1307519 FormulaSimplificationTreeSizeReduction, 6.7s HoareSimplificationTime, 249 FomulaSimplificationsInter, 24425 FormulaSimplificationTreeSizeReductionInter, 27.7s HoareSimplificationTimeInter, RefinementEngineStatistics: TRACE_CHECK: 0.0s SsaConstructionTime, 0.3s SatisfiabilityAnalysisTime, 3.0s InterpolantComputationTime, 834 NumberOfCodeBlocks, 834 NumberOfCodeBlocksAsserted, 5 NumberOfCheckSat, 829 ConstructedInterpolants, 0 QuantifiedInterpolants, 360326 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...