/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_product16.cil.c -------------------------------------------------------------------------------- This is Ultimate 0.2.0-b8ad66e [2020-10-23 23:48:02,034 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-10-23 23:48:02,038 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-10-23 23:48:02,091 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-10-23 23:48:02,091 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-10-23 23:48:02,095 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-10-23 23:48:02,099 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-10-23 23:48:02,105 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-10-23 23:48:02,108 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-10-23 23:48:02,114 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-10-23 23:48:02,115 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-10-23 23:48:02,116 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-10-23 23:48:02,117 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-10-23 23:48:02,119 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-10-23 23:48:02,121 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-10-23 23:48:02,123 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-10-23 23:48:02,124 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-10-23 23:48:02,140 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-10-23 23:48:02,146 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-10-23 23:48:02,154 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-10-23 23:48:02,155 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-10-23 23:48:02,157 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-10-23 23:48:02,158 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-10-23 23:48:02,161 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-10-23 23:48:02,169 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-10-23 23:48:02,169 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-10-23 23:48:02,169 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-10-23 23:48:02,171 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-10-23 23:48:02,172 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-10-23 23:48:02,173 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-10-23 23:48:02,173 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-10-23 23:48:02,174 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-10-23 23:48:02,176 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-10-23 23:48:02,177 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-10-23 23:48:02,178 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-10-23 23:48:02,178 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-10-23 23:48:02,178 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-10-23 23:48:02,179 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-10-23 23:48:02,179 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-10-23 23:48:02,180 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-10-23 23:48:02,181 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-10-23 23:48:02,182 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/automizer/acceleratedInterpolation/acceleratedInterpolationFastUPR_32.epf [2020-10-23 23:48:02,202 INFO L113 SettingsManager]: Loading preferences was successful [2020-10-23 23:48:02,203 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-10-23 23:48:02,207 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-10-23 23:48:02,207 INFO L138 SettingsManager]: * sizeof long=4 [2020-10-23 23:48:02,208 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-10-23 23:48:02,208 INFO L138 SettingsManager]: * sizeof POINTER=4 [2020-10-23 23:48:02,208 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-10-23 23:48:02,208 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-10-23 23:48:02,208 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-10-23 23:48:02,209 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-10-23 23:48:02,210 INFO L138 SettingsManager]: * sizeof long double=12 [2020-10-23 23:48:02,210 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-10-23 23:48:02,210 INFO L138 SettingsManager]: * Use constant arrays=true [2020-10-23 23:48:02,210 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-10-23 23:48:02,211 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-10-23 23:48:02,211 INFO L138 SettingsManager]: * Size of a code block=SingleStatement [2020-10-23 23:48:02,211 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-10-23 23:48:02,211 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-10-23 23:48:02,211 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-10-23 23:48:02,212 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-10-23 23:48:02,212 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=AcceleratedInterpolation [2020-10-23 23:48:02,212 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-10-23 23:48:02,212 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute Interpolants along a Counterexample -> Craig_NestedInterpolation Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Use separate solver for trace checks -> true [2020-10-23 23:48:02,596 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-10-23 23:48:02,634 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-10-23 23:48:02,637 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-10-23 23:48:02,638 INFO L271 PluginConnector]: Initializing CDTParser... [2020-10-23 23:48:02,639 INFO L275 PluginConnector]: CDTParser initialized [2020-10-23 23:48:02,640 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/product-lines/minepump_spec2_product16.cil.c [2020-10-23 23:48:02,728 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/38c16660e/6c32ad63cc594e4eb09d4790d1ee05f4/FLAGc2491816e [2020-10-23 23:48:03,424 INFO L306 CDTParser]: Found 1 translation units. [2020-10-23 23:48:03,425 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/product-lines/minepump_spec2_product16.cil.c [2020-10-23 23:48:03,447 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/38c16660e/6c32ad63cc594e4eb09d4790d1ee05f4/FLAGc2491816e [2020-10-23 23:48:03,746 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/38c16660e/6c32ad63cc594e4eb09d4790d1ee05f4 [2020-10-23 23:48:03,749 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-10-23 23:48:03,756 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2020-10-23 23:48:03,758 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-10-23 23:48:03,758 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-10-23 23:48:03,765 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-10-23 23:48:03,766 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.10 11:48:03" (1/1) ... [2020-10-23 23:48:03,769 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@399c8c79 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.10 11:48:03, skipping insertion in model container [2020-10-23 23:48:03,770 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.10 11:48:03" (1/1) ... [2020-10-23 23:48:03,778 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-10-23 23:48:03,856 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-10-23 23:48:04,238 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-10-23 23:48:04,263 INFO L203 MainTranslator]: Completed pre-run [2020-10-23 23:48:04,409 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-10-23 23:48:04,445 INFO L208 MainTranslator]: Completed translation [2020-10-23 23:48:04,446 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.10 11:48:04 WrapperNode [2020-10-23 23:48:04,446 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-10-23 23:48:04,447 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2020-10-23 23:48:04,447 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2020-10-23 23:48:04,448 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2020-10-23 23:48:04,463 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.10 11:48:04" (1/1) ... [2020-10-23 23:48:04,463 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.10 11:48:04" (1/1) ... [2020-10-23 23:48:04,481 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.10 11:48:04" (1/1) ... [2020-10-23 23:48:04,481 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.10 11:48:04" (1/1) ... [2020-10-23 23:48:04,542 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.10 11:48:04" (1/1) ... [2020-10-23 23:48:04,550 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.10 11:48:04" (1/1) ... [2020-10-23 23:48:04,563 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.10 11:48:04" (1/1) ... [2020-10-23 23:48:04,576 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2020-10-23 23:48:04,577 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2020-10-23 23:48:04,578 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2020-10-23 23:48:04,578 INFO L275 PluginConnector]: RCFGBuilder initialized [2020-10-23 23:48:04,581 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.10 11:48:04" (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 [2020-10-23 23:48:04,656 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2020-10-23 23:48:04,656 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2020-10-23 23:48:04,657 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~X~int~TO~int [2020-10-23 23:48:04,657 INFO L138 BoogieDeclarations]: Found implementation of procedure reach_error [2020-10-23 23:48:04,657 INFO L138 BoogieDeclarations]: Found implementation of procedure select_one [2020-10-23 23:48:04,657 INFO L138 BoogieDeclarations]: Found implementation of procedure select_features [2020-10-23 23:48:04,658 INFO L138 BoogieDeclarations]: Found implementation of procedure select_helpers [2020-10-23 23:48:04,658 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_product [2020-10-23 23:48:04,658 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_set [2020-10-23 23:48:04,658 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_free [2020-10-23 23:48:04,659 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_reset [2020-10-23 23:48:04,659 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__error_stack_mgt [2020-10-23 23:48:04,659 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__get_this_arg [2020-10-23 23:48:04,659 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__get_this_argtype [2020-10-23 23:48:04,660 INFO L138 BoogieDeclarations]: Found implementation of procedure __automaton_fail [2020-10-23 23:48:04,660 INFO L138 BoogieDeclarations]: Found implementation of procedure lowerWaterLevel [2020-10-23 23:48:04,660 INFO L138 BoogieDeclarations]: Found implementation of procedure waterRise [2020-10-23 23:48:04,660 INFO L138 BoogieDeclarations]: Found implementation of procedure changeMethaneLevel [2020-10-23 23:48:04,661 INFO L138 BoogieDeclarations]: Found implementation of procedure isMethaneLevelCritical [2020-10-23 23:48:04,662 INFO L138 BoogieDeclarations]: Found implementation of procedure printEnvironment [2020-10-23 23:48:04,662 INFO L138 BoogieDeclarations]: Found implementation of procedure getWaterLevel [2020-10-23 23:48:04,662 INFO L138 BoogieDeclarations]: Found implementation of procedure cleanup [2020-10-23 23:48:04,664 INFO L138 BoogieDeclarations]: Found implementation of procedure Specification2 [2020-10-23 23:48:04,665 INFO L138 BoogieDeclarations]: Found implementation of procedure setup [2020-10-23 23:48:04,665 INFO L138 BoogieDeclarations]: Found implementation of procedure runTest [2020-10-23 23:48:04,665 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2020-10-23 23:48:04,665 INFO L138 BoogieDeclarations]: Found implementation of procedure timeShift [2020-10-23 23:48:04,665 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment__wrappee__methaneQuery [2020-10-23 23:48:04,665 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment [2020-10-23 23:48:04,666 INFO L138 BoogieDeclarations]: Found implementation of procedure activatePump__wrappee__base [2020-10-23 23:48:04,666 INFO L138 BoogieDeclarations]: Found implementation of procedure activatePump [2020-10-23 23:48:04,666 INFO L138 BoogieDeclarations]: Found implementation of procedure deactivatePump [2020-10-23 23:48:04,666 INFO L138 BoogieDeclarations]: Found implementation of procedure isMethaneAlarm [2020-10-23 23:48:04,666 INFO L138 BoogieDeclarations]: Found implementation of procedure isPumpRunning [2020-10-23 23:48:04,667 INFO L138 BoogieDeclarations]: Found implementation of procedure printPump [2020-10-23 23:48:04,667 INFO L138 BoogieDeclarations]: Found implementation of procedure stopSystem [2020-10-23 23:48:04,667 INFO L138 BoogieDeclarations]: Found implementation of procedure startSystem [2020-10-23 23:48:04,667 INFO L138 BoogieDeclarations]: Found implementation of procedure test [2020-10-23 23:48:04,667 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac_acc__Specification2_spec__1 [2020-10-23 23:48:04,667 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac_acc__Specification2_spec__2 [2020-10-23 23:48:04,667 INFO L130 BoogieDeclarations]: Found specification of procedure abort [2020-10-23 23:48:04,668 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_fail [2020-10-23 23:48:04,668 INFO L130 BoogieDeclarations]: Found specification of procedure reach_error [2020-10-23 23:48:04,668 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2020-10-23 23:48:04,668 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2020-10-23 23:48:04,668 INFO L130 BoogieDeclarations]: Found specification of procedure printf [2020-10-23 23:48:04,668 INFO L130 BoogieDeclarations]: Found specification of procedure select_one [2020-10-23 23:48:04,668 INFO L130 BoogieDeclarations]: Found specification of procedure select_features [2020-10-23 23:48:04,669 INFO L130 BoogieDeclarations]: Found specification of procedure select_helpers [2020-10-23 23:48:04,669 INFO L130 BoogieDeclarations]: Found specification of procedure valid_product [2020-10-23 23:48:04,669 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2020-10-23 23:48:04,669 INFO L130 BoogieDeclarations]: Found specification of procedure free [2020-10-23 23:48:04,669 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_set [2020-10-23 23:48:04,669 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2020-10-23 23:48:04,669 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2020-10-23 23:48:04,670 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2020-10-23 23:48:04,670 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2020-10-23 23:48:04,670 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_free [2020-10-23 23:48:04,670 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2020-10-23 23:48:04,670 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_reset [2020-10-23 23:48:04,670 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~X~int~TO~int [2020-10-23 23:48:04,670 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2020-10-23 23:48:04,671 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__error_stack_mgt [2020-10-23 23:48:04,671 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__get_this_arg [2020-10-23 23:48:04,671 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__get_this_argtype [2020-10-23 23:48:04,671 INFO L130 BoogieDeclarations]: Found specification of procedure __automaton_fail [2020-10-23 23:48:04,671 INFO L130 BoogieDeclarations]: Found specification of procedure lowerWaterLevel [2020-10-23 23:48:04,671 INFO L130 BoogieDeclarations]: Found specification of procedure waterRise [2020-10-23 23:48:04,672 INFO L130 BoogieDeclarations]: Found specification of procedure changeMethaneLevel [2020-10-23 23:48:04,672 INFO L130 BoogieDeclarations]: Found specification of procedure isMethaneLevelCritical [2020-10-23 23:48:04,672 INFO L130 BoogieDeclarations]: Found specification of procedure getWaterLevel [2020-10-23 23:48:04,673 INFO L130 BoogieDeclarations]: Found specification of procedure printEnvironment [2020-10-23 23:48:04,673 INFO L130 BoogieDeclarations]: Found specification of procedure timeShift [2020-10-23 23:48:04,673 INFO L130 BoogieDeclarations]: Found specification of procedure cleanup [2020-10-23 23:48:04,673 INFO L130 BoogieDeclarations]: Found specification of procedure printPump [2020-10-23 23:48:04,673 INFO L130 BoogieDeclarations]: Found specification of procedure Specification2 [2020-10-23 23:48:04,673 INFO L130 BoogieDeclarations]: Found specification of procedure setup [2020-10-23 23:48:04,673 INFO L130 BoogieDeclarations]: Found specification of procedure __utac_acc__Specification2_spec__1 [2020-10-23 23:48:04,674 INFO L130 BoogieDeclarations]: Found specification of procedure test [2020-10-23 23:48:04,674 INFO L130 BoogieDeclarations]: Found specification of procedure runTest [2020-10-23 23:48:04,674 INFO L130 BoogieDeclarations]: Found specification of procedure main [2020-10-23 23:48:04,675 INFO L130 BoogieDeclarations]: Found specification of procedure activatePump [2020-10-23 23:48:04,675 INFO L130 BoogieDeclarations]: Found specification of procedure deactivatePump [2020-10-23 23:48:04,676 INFO L130 BoogieDeclarations]: Found specification of procedure isPumpRunning [2020-10-23 23:48:04,676 INFO L130 BoogieDeclarations]: Found specification of procedure stopSystem [2020-10-23 23:48:04,676 INFO L130 BoogieDeclarations]: Found specification of procedure startSystem [2020-10-23 23:48:04,676 INFO L130 BoogieDeclarations]: Found specification of procedure __utac_acc__Specification2_spec__2 [2020-10-23 23:48:04,677 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment [2020-10-23 23:48:04,677 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment__wrappee__methaneQuery [2020-10-23 23:48:04,677 INFO L130 BoogieDeclarations]: Found specification of procedure isMethaneAlarm [2020-10-23 23:48:04,678 INFO L130 BoogieDeclarations]: Found specification of procedure activatePump__wrappee__base [2020-10-23 23:48:04,678 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2020-10-23 23:48:04,678 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2020-10-23 23:48:04,678 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2020-10-23 23:48:06,021 INFO L293 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2020-10-23 23:48:06,021 INFO L298 CfgBuilder]: Removed 5 assume(true) statements. [2020-10-23 23:48:06,024 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 23.10 11:48:06 BoogieIcfgContainer [2020-10-23 23:48:06,024 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2020-10-23 23:48:06,026 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2020-10-23 23:48:06,026 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2020-10-23 23:48:06,029 INFO L275 PluginConnector]: TraceAbstraction initialized [2020-10-23 23:48:06,029 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 23.10 11:48:03" (1/3) ... [2020-10-23 23:48:06,030 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@6992d972 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 23.10 11:48:06, skipping insertion in model container [2020-10-23 23:48:06,030 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.10 11:48:04" (2/3) ... [2020-10-23 23:48:06,031 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@6992d972 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 23.10 11:48:06, skipping insertion in model container [2020-10-23 23:48:06,031 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 23.10 11:48:06" (3/3) ... [2020-10-23 23:48:06,032 INFO L111 eAbstractionObserver]: Analyzing ICFG minepump_spec2_product16.cil.c [2020-10-23 23:48:06,043 INFO L164 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:Craig_NestedInterpolation Determinization: PREDICATE_ABSTRACTION [2020-10-23 23:48:06,048 INFO L176 ceAbstractionStarter]: Appying trace abstraction to program that has 5 error locations. [2020-10-23 23:48:06,058 INFO L253 AbstractCegarLoop]: Starting to check reachability of 5 error locations. [2020-10-23 23:48:06,082 INFO L377 AbstractCegarLoop]: Interprodecural is true [2020-10-23 23:48:06,082 INFO L378 AbstractCegarLoop]: Hoare is true [2020-10-23 23:48:06,082 INFO L379 AbstractCegarLoop]: Compute interpolants for Craig_NestedInterpolation [2020-10-23 23:48:06,082 INFO L380 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2020-10-23 23:48:06,083 INFO L381 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2020-10-23 23:48:06,083 INFO L382 AbstractCegarLoop]: Difference is false [2020-10-23 23:48:06,083 INFO L383 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2020-10-23 23:48:06,083 INFO L387 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2020-10-23 23:48:06,109 INFO L276 IsEmpty]: Start isEmpty. Operand 302 states. [2020-10-23 23:48:06,130 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 155 [2020-10-23 23:48:06,130 INFO L414 BasicCegarLoop]: Found error trace [2020-10-23 23:48:06,131 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] [2020-10-23 23:48:06,132 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]=== [2020-10-23 23:48:06,138 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-10-23 23:48:06,139 INFO L82 PathProgramCache]: Analyzing trace with hash 1273558345, now seen corresponding path program 1 times [2020-10-23 23:48:06,148 INFO L162 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-10-23 23:48:06,149 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1276951462] [2020-10-23 23:48:06,149 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-10-23 23:48:06,386 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-23 23:48:06,997 WARN L193 SmtUtils]: Spent 458.00 ms on a formula simplification that was a NOOP. DAG size: 205 [2020-10-23 23:48:07,001 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-10-23 23:48:07,015 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-23 23:48:07,101 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 89 [2020-10-23 23:48:07,106 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-23 23:48:07,108 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 92 [2020-10-23 23:48:07,111 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-23 23:48:07,112 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 95 [2020-10-23 23:48:07,117 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-23 23:48:07,124 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 105 [2020-10-23 23:48:07,125 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-23 23:48:07,134 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 109 [2020-10-23 23:48:07,135 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-23 23:48:07,140 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 130 [2020-10-23 23:48:07,144 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-23 23:48:07,146 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 140 [2020-10-23 23:48:07,147 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-23 23:48:07,215 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-10-23 23:48:07,216 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1276951462] [2020-10-23 23:48:07,218 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-10-23 23:48:07,219 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2020-10-23 23:48:07,226 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [100115794] [2020-10-23 23:48:07,234 INFO L461 AbstractCegarLoop]: Interpolant automaton has 4 states [2020-10-23 23:48:07,234 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-10-23 23:48:07,247 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2020-10-23 23:48:07,248 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2020-10-23 23:48:07,250 INFO L87 Difference]: Start difference. First operand 302 states. Second operand 4 states. [2020-10-23 23:48:08,798 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-10-23 23:48:08,798 INFO L93 Difference]: Finished difference Result 439 states and 526 transitions. [2020-10-23 23:48:08,799 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2020-10-23 23:48:08,800 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 154 [2020-10-23 23:48:08,801 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-10-23 23:48:08,816 INFO L225 Difference]: With dead ends: 439 [2020-10-23 23:48:08,817 INFO L226 Difference]: Without dead ends: 288 [2020-10-23 23:48:08,821 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 18 GetRequests, 16 SyntacticMatches, 0 SemanticMatches, 2 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.4s TimeCoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2020-10-23 23:48:08,840 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 288 states. [2020-10-23 23:48:08,969 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 288 to 238. [2020-10-23 23:48:08,970 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 238 states. [2020-10-23 23:48:08,973 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 238 states to 238 states and 258 transitions. [2020-10-23 23:48:08,975 INFO L78 Accepts]: Start accepts. Automaton has 238 states and 258 transitions. Word has length 154 [2020-10-23 23:48:08,976 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-10-23 23:48:08,976 INFO L481 AbstractCegarLoop]: Abstraction has 238 states and 258 transitions. [2020-10-23 23:48:08,976 INFO L482 AbstractCegarLoop]: Interpolant automaton has 4 states. [2020-10-23 23:48:08,976 INFO L276 IsEmpty]: Start isEmpty. Operand 238 states and 258 transitions. [2020-10-23 23:48:08,981 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 156 [2020-10-23 23:48:08,981 INFO L414 BasicCegarLoop]: Found error trace [2020-10-23 23:48:08,981 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] [2020-10-23 23:48:08,982 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2020-10-23 23:48:08,982 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]=== [2020-10-23 23:48:08,982 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-10-23 23:48:08,983 INFO L82 PathProgramCache]: Analyzing trace with hash 1157605846, now seen corresponding path program 1 times [2020-10-23 23:48:08,983 INFO L162 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-10-23 23:48:08,983 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [647355826] [2020-10-23 23:48:08,983 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-10-23 23:48:09,033 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-23 23:48:09,558 WARN L193 SmtUtils]: Spent 387.00 ms on a formula simplification that was a NOOP. DAG size: 205 [2020-10-23 23:48:09,560 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-10-23 23:48:09,573 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-23 23:48:09,655 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 89 [2020-10-23 23:48:09,656 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-23 23:48:09,660 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 92 [2020-10-23 23:48:09,661 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-23 23:48:09,663 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 95 [2020-10-23 23:48:09,666 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-23 23:48:09,670 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 105 [2020-10-23 23:48:09,670 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-23 23:48:09,679 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 109 [2020-10-23 23:48:09,680 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-23 23:48:09,682 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 131 [2020-10-23 23:48:09,682 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-23 23:48:09,684 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 141 [2020-10-23 23:48:09,686 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-23 23:48:09,725 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-10-23 23:48:09,725 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [647355826] [2020-10-23 23:48:09,726 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-10-23 23:48:09,726 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2020-10-23 23:48:09,726 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [98680554] [2020-10-23 23:48:09,729 INFO L461 AbstractCegarLoop]: Interpolant automaton has 5 states [2020-10-23 23:48:09,730 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-10-23 23:48:09,730 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2020-10-23 23:48:09,731 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2020-10-23 23:48:09,731 INFO L87 Difference]: Start difference. First operand 238 states and 258 transitions. Second operand 5 states. [2020-10-23 23:48:10,619 WARN L193 SmtUtils]: Spent 345.00 ms on a formula simplification that was a NOOP. DAG size: 208 [2020-10-23 23:48:11,760 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-10-23 23:48:11,761 INFO L93 Difference]: Finished difference Result 355 states and 405 transitions. [2020-10-23 23:48:11,761 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2020-10-23 23:48:11,761 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 155 [2020-10-23 23:48:11,762 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-10-23 23:48:11,771 INFO L225 Difference]: With dead ends: 355 [2020-10-23 23:48:11,772 INFO L226 Difference]: Without dead ends: 277 [2020-10-23 23:48:11,774 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 [2020-10-23 23:48:11,775 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 277 states. [2020-10-23 23:48:11,876 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 277 to 228. [2020-10-23 23:48:11,876 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 228 states. [2020-10-23 23:48:11,877 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 228 states to 228 states and 245 transitions. [2020-10-23 23:48:11,878 INFO L78 Accepts]: Start accepts. Automaton has 228 states and 245 transitions. Word has length 155 [2020-10-23 23:48:11,878 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-10-23 23:48:11,878 INFO L481 AbstractCegarLoop]: Abstraction has 228 states and 245 transitions. [2020-10-23 23:48:11,879 INFO L482 AbstractCegarLoop]: Interpolant automaton has 5 states. [2020-10-23 23:48:11,879 INFO L276 IsEmpty]: Start isEmpty. Operand 228 states and 245 transitions. [2020-10-23 23:48:11,881 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 169 [2020-10-23 23:48:11,882 INFO L414 BasicCegarLoop]: Found error trace [2020-10-23 23:48:11,882 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] [2020-10-23 23:48:11,882 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2020-10-23 23:48:11,882 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]=== [2020-10-23 23:48:11,883 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-10-23 23:48:11,883 INFO L82 PathProgramCache]: Analyzing trace with hash 1395876499, now seen corresponding path program 1 times [2020-10-23 23:48:11,883 INFO L162 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-10-23 23:48:11,884 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1613898997] [2020-10-23 23:48:11,884 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-10-23 23:48:11,919 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-23 23:48:12,335 WARN L193 SmtUtils]: Spent 340.00 ms on a formula simplification that was a NOOP. DAG size: 205 [2020-10-23 23:48:12,339 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-10-23 23:48:12,349 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-23 23:48:12,404 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 89 [2020-10-23 23:48:12,405 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-23 23:48:12,406 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 92 [2020-10-23 23:48:12,407 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-23 23:48:12,408 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 95 [2020-10-23 23:48:12,411 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-23 23:48:12,477 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 105 [2020-10-23 23:48:12,478 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-23 23:48:12,493 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 109 [2020-10-23 23:48:12,494 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-23 23:48:12,510 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 134 [2020-10-23 23:48:12,511 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-23 23:48:12,536 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 144 [2020-10-23 23:48:12,537 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-23 23:48:12,539 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 154 [2020-10-23 23:48:12,539 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-23 23:48:12,624 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-10-23 23:48:12,624 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1613898997] [2020-10-23 23:48:12,625 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-10-23 23:48:12,625 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [11] imperfect sequences [] total 11 [2020-10-23 23:48:12,625 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [84986189] [2020-10-23 23:48:12,626 INFO L461 AbstractCegarLoop]: Interpolant automaton has 11 states [2020-10-23 23:48:12,626 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-10-23 23:48:12,627 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 11 interpolants. [2020-10-23 23:48:12,627 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=22, Invalid=88, Unknown=0, NotChecked=0, Total=110 [2020-10-23 23:48:12,627 INFO L87 Difference]: Start difference. First operand 228 states and 245 transitions. Second operand 11 states. [2020-10-23 23:48:13,368 WARN L193 SmtUtils]: Spent 317.00 ms on a formula simplification that was a NOOP. DAG size: 207 [2020-10-23 23:48:13,876 WARN L193 SmtUtils]: Spent 366.00 ms on a formula simplification that was a NOOP. DAG size: 210 [2020-10-23 23:48:14,269 WARN L193 SmtUtils]: Spent 363.00 ms on a formula simplification that was a NOOP. DAG size: 213 [2020-10-23 23:48:14,663 WARN L193 SmtUtils]: Spent 339.00 ms on a formula simplification that was a NOOP. DAG size: 209 [2020-10-23 23:48:15,045 WARN L193 SmtUtils]: Spent 350.00 ms on a formula simplification that was a NOOP. DAG size: 211 [2020-10-23 23:48:15,436 WARN L193 SmtUtils]: Spent 363.00 ms on a formula simplification that was a NOOP. DAG size: 209 [2020-10-23 23:48:16,670 WARN L193 SmtUtils]: Spent 390.00 ms on a formula simplification that was a NOOP. DAG size: 208 [2020-10-23 23:48:19,173 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-10-23 23:48:19,176 INFO L93 Difference]: Finished difference Result 612 states and 726 transitions. [2020-10-23 23:48:19,176 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 20 states. [2020-10-23 23:48:19,176 INFO L78 Accepts]: Start accepts. Automaton has 11 states. Word has length 168 [2020-10-23 23:48:19,177 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-10-23 23:48:19,182 INFO L225 Difference]: With dead ends: 612 [2020-10-23 23:48:19,182 INFO L226 Difference]: Without dead ends: 504 [2020-10-23 23:48:19,184 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 46 GetRequests, 24 SyntacticMatches, 0 SemanticMatches, 22 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 83 ImplicationChecksByTransitivity, 3.1s TimeCoverageRelationStatistics Valid=168, Invalid=384, Unknown=0, NotChecked=0, Total=552 [2020-10-23 23:48:19,185 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 504 states. [2020-10-23 23:48:19,388 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 504 to 399. [2020-10-23 23:48:19,388 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 399 states. [2020-10-23 23:48:19,391 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 399 states to 399 states and 448 transitions. [2020-10-23 23:48:19,391 INFO L78 Accepts]: Start accepts. Automaton has 399 states and 448 transitions. Word has length 168 [2020-10-23 23:48:19,392 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-10-23 23:48:19,392 INFO L481 AbstractCegarLoop]: Abstraction has 399 states and 448 transitions. [2020-10-23 23:48:19,392 INFO L482 AbstractCegarLoop]: Interpolant automaton has 11 states. [2020-10-23 23:48:19,392 INFO L276 IsEmpty]: Start isEmpty. Operand 399 states and 448 transitions. [2020-10-23 23:48:19,395 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 174 [2020-10-23 23:48:19,395 INFO L414 BasicCegarLoop]: Found error trace [2020-10-23 23:48:19,395 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] [2020-10-23 23:48:19,396 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2020-10-23 23:48:19,396 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]=== [2020-10-23 23:48:19,396 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-10-23 23:48:19,397 INFO L82 PathProgramCache]: Analyzing trace with hash 1985477439, now seen corresponding path program 1 times [2020-10-23 23:48:19,397 INFO L162 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-10-23 23:48:19,397 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [188371488] [2020-10-23 23:48:19,397 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-10-23 23:48:19,427 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-23 23:48:19,831 WARN L193 SmtUtils]: Spent 324.00 ms on a formula simplification that was a NOOP. DAG size: 205 [2020-10-23 23:48:19,832 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-10-23 23:48:19,854 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-23 23:48:19,901 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 89 [2020-10-23 23:48:19,902 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-23 23:48:19,903 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 92 [2020-10-23 23:48:19,904 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-23 23:48:19,905 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 95 [2020-10-23 23:48:19,907 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-23 23:48:19,910 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 105 [2020-10-23 23:48:19,911 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-23 23:48:19,923 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 109 [2020-10-23 23:48:19,925 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-23 23:48:19,944 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 138 [2020-10-23 23:48:19,945 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-23 23:48:19,947 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 149 [2020-10-23 23:48:19,948 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-23 23:48:19,975 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 159 [2020-10-23 23:48:19,976 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-23 23:48:20,019 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-10-23 23:48:20,020 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [188371488] [2020-10-23 23:48:20,020 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-10-23 23:48:20,020 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [10] imperfect sequences [] total 10 [2020-10-23 23:48:20,020 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1566682798] [2020-10-23 23:48:20,021 INFO L461 AbstractCegarLoop]: Interpolant automaton has 10 states [2020-10-23 23:48:20,021 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-10-23 23:48:20,022 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2020-10-23 23:48:20,022 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=19, Invalid=71, Unknown=0, NotChecked=0, Total=90 [2020-10-23 23:48:20,022 INFO L87 Difference]: Start difference. First operand 399 states and 448 transitions. Second operand 10 states. [2020-10-23 23:48:20,711 WARN L193 SmtUtils]: Spent 330.00 ms on a formula simplification that was a NOOP. DAG size: 207 [2020-10-23 23:48:22,289 WARN L193 SmtUtils]: Spent 345.00 ms on a formula simplification that was a NOOP. DAG size: 209 [2020-10-23 23:48:22,731 WARN L193 SmtUtils]: Spent 348.00 ms on a formula simplification that was a NOOP. DAG size: 211 [2020-10-23 23:48:23,279 WARN L193 SmtUtils]: Spent 352.00 ms on a formula simplification that was a NOOP. DAG size: 207 [2020-10-23 23:48:23,675 WARN L193 SmtUtils]: Spent 343.00 ms on a formula simplification that was a NOOP. DAG size: 209 [2020-10-23 23:48:24,046 WARN L193 SmtUtils]: Spent 348.00 ms on a formula simplification that was a NOOP. DAG size: 209 [2020-10-23 23:48:24,458 WARN L193 SmtUtils]: Spent 349.00 ms on a formula simplification that was a NOOP. DAG size: 211 [2020-10-23 23:48:24,872 WARN L193 SmtUtils]: Spent 343.00 ms on a formula simplification that was a NOOP. DAG size: 209 [2020-10-23 23:48:25,458 WARN L193 SmtUtils]: Spent 330.00 ms on a formula simplification that was a NOOP. DAG size: 208 [2020-10-23 23:48:26,717 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-10-23 23:48:26,718 INFO L93 Difference]: Finished difference Result 1076 states and 1330 transitions. [2020-10-23 23:48:26,718 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 21 states. [2020-10-23 23:48:26,718 INFO L78 Accepts]: Start accepts. Automaton has 10 states. Word has length 173 [2020-10-23 23:48:26,719 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-10-23 23:48:26,726 INFO L225 Difference]: With dead ends: 1076 [2020-10-23 23:48:26,726 INFO L226 Difference]: Without dead ends: 797 [2020-10-23 23:48:26,729 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 47 GetRequests, 24 SyntacticMatches, 0 SemanticMatches, 23 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 86 ImplicationChecksByTransitivity, 3.7s TimeCoverageRelationStatistics Valid=159, Invalid=441, Unknown=0, NotChecked=0, Total=600 [2020-10-23 23:48:26,730 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 797 states. [2020-10-23 23:48:27,028 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 797 to 629. [2020-10-23 23:48:27,029 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 629 states. [2020-10-23 23:48:27,033 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 629 states to 629 states and 719 transitions. [2020-10-23 23:48:27,034 INFO L78 Accepts]: Start accepts. Automaton has 629 states and 719 transitions. Word has length 173 [2020-10-23 23:48:27,034 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-10-23 23:48:27,034 INFO L481 AbstractCegarLoop]: Abstraction has 629 states and 719 transitions. [2020-10-23 23:48:27,035 INFO L482 AbstractCegarLoop]: Interpolant automaton has 10 states. [2020-10-23 23:48:27,035 INFO L276 IsEmpty]: Start isEmpty. Operand 629 states and 719 transitions. [2020-10-23 23:48:27,038 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 179 [2020-10-23 23:48:27,038 INFO L414 BasicCegarLoop]: Found error trace [2020-10-23 23:48:27,038 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] [2020-10-23 23:48:27,039 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2020-10-23 23:48:27,039 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]=== [2020-10-23 23:48:27,039 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-10-23 23:48:27,040 INFO L82 PathProgramCache]: Analyzing trace with hash 2139952183, now seen corresponding path program 1 times [2020-10-23 23:48:27,040 INFO L162 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-10-23 23:48:27,040 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1437923388] [2020-10-23 23:48:27,040 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-10-23 23:48:27,085 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-23 23:48:27,468 WARN L193 SmtUtils]: Spent 314.00 ms on a formula simplification that was a NOOP. DAG size: 205 [2020-10-23 23:48:27,469 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-10-23 23:48:27,491 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-23 23:48:27,515 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 89 [2020-10-23 23:48:27,516 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-23 23:48:27,517 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 92 [2020-10-23 23:48:27,518 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-23 23:48:27,519 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 95 [2020-10-23 23:48:27,520 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-23 23:48:27,521 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 105 [2020-10-23 23:48:27,522 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-23 23:48:27,540 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 109 [2020-10-23 23:48:27,541 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-23 23:48:27,553 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 130 [2020-10-23 23:48:27,555 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-23 23:48:27,572 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 143 [2020-10-23 23:48:27,574 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-23 23:48:27,576 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 154 [2020-10-23 23:48:27,577 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-23 23:48:27,578 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 164 [2020-10-23 23:48:27,579 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-23 23:48:27,658 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-10-23 23:48:27,658 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1437923388] [2020-10-23 23:48:27,658 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-10-23 23:48:27,658 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [11] imperfect sequences [] total 11 [2020-10-23 23:48:27,659 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [527116838] [2020-10-23 23:48:27,659 INFO L461 AbstractCegarLoop]: Interpolant automaton has 11 states [2020-10-23 23:48:27,659 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-10-23 23:48:27,660 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 11 interpolants. [2020-10-23 23:48:27,661 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=22, Invalid=88, Unknown=0, NotChecked=0, Total=110 [2020-10-23 23:48:27,662 INFO L87 Difference]: Start difference. First operand 629 states and 719 transitions. Second operand 11 states. [2020-10-23 23:48:28,354 WARN L193 SmtUtils]: Spent 345.00 ms on a formula simplification that was a NOOP. DAG size: 207 [2020-10-23 23:48:29,964 WARN L193 SmtUtils]: Spent 352.00 ms on a formula simplification that was a NOOP. DAG size: 209 [2020-10-23 23:48:30,344 WARN L193 SmtUtils]: Spent 351.00 ms on a formula simplification that was a NOOP. DAG size: 211 [2020-10-23 23:48:30,768 WARN L193 SmtUtils]: Spent 344.00 ms on a formula simplification that was a NOOP. DAG size: 209 [2020-10-23 23:48:31,221 WARN L193 SmtUtils]: Spent 362.00 ms on a formula simplification that was a NOOP. DAG size: 211 [2020-10-23 23:48:31,592 WARN L193 SmtUtils]: Spent 338.00 ms on a formula simplification that was a NOOP. DAG size: 209 [2020-10-23 23:48:32,328 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-10-23 23:48:32,328 INFO L93 Difference]: Finished difference Result 1222 states and 1512 transitions. [2020-10-23 23:48:32,329 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 20 states. [2020-10-23 23:48:32,330 INFO L78 Accepts]: Start accepts. Automaton has 11 states. Word has length 178 [2020-10-23 23:48:32,330 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-10-23 23:48:32,331 INFO L225 Difference]: With dead ends: 1222 [2020-10-23 23:48:32,331 INFO L226 Difference]: Without dead ends: 0 [2020-10-23 23:48:32,336 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 51 GetRequests, 26 SyntacticMatches, 0 SemanticMatches, 25 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 99 ImplicationChecksByTransitivity, 2.7s TimeCoverageRelationStatistics Valid=204, Invalid=498, Unknown=0, NotChecked=0, Total=702 [2020-10-23 23:48:32,336 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 0 states. [2020-10-23 23:48:32,336 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 0 to 0. [2020-10-23 23:48:32,336 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 0 states. [2020-10-23 23:48:32,336 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 0 states to 0 states and 0 transitions. [2020-10-23 23:48:32,337 INFO L78 Accepts]: Start accepts. Automaton has 0 states and 0 transitions. Word has length 178 [2020-10-23 23:48:32,337 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-10-23 23:48:32,337 INFO L481 AbstractCegarLoop]: Abstraction has 0 states and 0 transitions. [2020-10-23 23:48:32,337 INFO L482 AbstractCegarLoop]: Interpolant automaton has 11 states. [2020-10-23 23:48:32,337 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2020-10-23 23:48:32,338 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-10-23 23:48:32,338 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2020-10-23 23:48:32,340 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends 0 states and 0 transitions. [2020-10-23 23:48:32,610 WARN L193 SmtUtils]: Spent 124.00 ms on a formula simplification. DAG size of input: 239 DAG size of output: 6 [2020-10-23 23:48:32,713 WARN L193 SmtUtils]: Spent 101.00 ms on a formula simplification. DAG size of input: 245 DAG size of output: 6 [2020-10-23 23:48:32,821 WARN L193 SmtUtils]: Spent 106.00 ms on a formula simplification. DAG size of input: 245 DAG size of output: 6 [2020-10-23 23:48:41,616 WARN L193 SmtUtils]: Spent 530.00 ms on a formula simplification. DAG size of input: 158 DAG size of output: 9 [2020-10-23 23:48:41,953 WARN L193 SmtUtils]: Spent 279.00 ms on a formula simplification. DAG size of input: 154 DAG size of output: 25 [2020-10-23 23:48:42,497 WARN L193 SmtUtils]: Spent 539.00 ms on a formula simplification. DAG size of input: 158 DAG size of output: 12 [2020-10-23 23:48:43,043 WARN L193 SmtUtils]: Spent 529.00 ms on a formula simplification. DAG size of input: 161 DAG size of output: 8 [2020-10-23 23:48:43,377 WARN L193 SmtUtils]: Spent 282.00 ms on a formula simplification. DAG size of input: 149 DAG size of output: 16 [2020-10-23 23:48:44,164 WARN L193 SmtUtils]: Spent 782.00 ms on a formula simplification. DAG size of input: 163 DAG size of output: 15 [2020-10-23 23:48:44,442 WARN L193 SmtUtils]: Spent 275.00 ms on a formula simplification. DAG size of input: 154 DAG size of output: 25 [2020-10-23 23:48:44,703 WARN L193 SmtUtils]: Spent 257.00 ms on a formula simplification. DAG size of input: 156 DAG size of output: 1 [2020-10-23 23:48:45,028 WARN L193 SmtUtils]: Spent 264.00 ms on a formula simplification. DAG size of input: 152 DAG size of output: 1 [2020-10-23 23:48:45,584 WARN L193 SmtUtils]: Spent 515.00 ms on a formula simplification. DAG size of input: 156 DAG size of output: 10 [2020-10-23 23:48:46,130 WARN L193 SmtUtils]: Spent 529.00 ms on a formula simplification. DAG size of input: 164 DAG size of output: 14 [2020-10-23 23:48:46,475 WARN L193 SmtUtils]: Spent 285.00 ms on a formula simplification. DAG size of input: 156 DAG size of output: 27 [2020-10-23 23:48:46,743 WARN L193 SmtUtils]: Spent 263.00 ms on a formula simplification. DAG size of input: 160 DAG size of output: 1 [2020-10-23 23:48:47,046 WARN L193 SmtUtils]: Spent 285.00 ms on a formula simplification. DAG size of input: 156 DAG size of output: 27 [2020-10-23 23:48:47,349 WARN L193 SmtUtils]: Spent 282.00 ms on a formula simplification. DAG size of input: 154 DAG size of output: 25 [2020-10-23 23:48:47,647 WARN L193 SmtUtils]: Spent 296.00 ms on a formula simplification. DAG size of input: 158 DAG size of output: 29 [2020-10-23 23:48:47,955 WARN L193 SmtUtils]: Spent 276.00 ms on a formula simplification. DAG size of input: 154 DAG size of output: 25 [2020-10-23 23:48:48,376 WARN L193 SmtUtils]: Spent 261.00 ms on a formula simplification. DAG size of input: 160 DAG size of output: 1 [2020-10-23 23:48:48,655 WARN L193 SmtUtils]: Spent 277.00 ms on a formula simplification. DAG size of input: 154 DAG size of output: 25 [2020-10-23 23:48:49,237 WARN L193 SmtUtils]: Spent 546.00 ms on a formula simplification. DAG size of input: 164 DAG size of output: 11 [2020-10-23 23:48:49,577 WARN L193 SmtUtils]: Spent 312.00 ms on a formula simplification. DAG size of input: 152 DAG size of output: 19 [2020-10-23 23:48:50,096 WARN L193 SmtUtils]: Spent 516.00 ms on a formula simplification. DAG size of input: 161 DAG size of output: 8 [2020-10-23 23:48:50,661 WARN L193 SmtUtils]: Spent 561.00 ms on a formula simplification. DAG size of input: 160 DAG size of output: 16 [2020-10-23 23:48:51,227 WARN L193 SmtUtils]: Spent 560.00 ms on a formula simplification. DAG size of input: 162 DAG size of output: 17 [2020-10-23 23:48:51,509 WARN L193 SmtUtils]: Spent 279.00 ms on a formula simplification. DAG size of input: 154 DAG size of output: 25 [2020-10-23 23:48:52,064 WARN L193 SmtUtils]: Spent 506.00 ms on a formula simplification. DAG size of input: 147 DAG size of output: 8 [2020-10-23 23:48:52,609 WARN L193 SmtUtils]: Spent 534.00 ms on a formula simplification. DAG size of input: 164 DAG size of output: 14 [2020-10-23 23:48:52,990 WARN L193 SmtUtils]: Spent 277.00 ms on a formula simplification. DAG size of input: 154 DAG size of output: 25 [2020-10-23 23:48:54,109 WARN L193 SmtUtils]: Spent 1.06 s on a formula simplification. DAG size of input: 159 DAG size of output: 10 [2020-10-23 23:48:54,379 WARN L193 SmtUtils]: Spent 258.00 ms on a formula simplification. DAG size of input: 156 DAG size of output: 1 [2020-10-23 23:48:54,934 WARN L193 SmtUtils]: Spent 523.00 ms on a formula simplification. DAG size of input: 158 DAG size of output: 9 [2020-10-23 23:48:55,505 WARN L193 SmtUtils]: Spent 531.00 ms on a formula simplification. DAG size of input: 162 DAG size of output: 8 [2020-10-23 23:48:56,035 WARN L193 SmtUtils]: Spent 526.00 ms on a formula simplification. DAG size of input: 158 DAG size of output: 9 [2020-10-23 23:48:56,574 WARN L193 SmtUtils]: Spent 536.00 ms on a formula simplification. DAG size of input: 163 DAG size of output: 11 [2020-10-23 23:48:57,119 WARN L193 SmtUtils]: Spent 525.00 ms on a formula simplification. DAG size of input: 161 DAG size of output: 8 [2020-10-23 23:48:57,688 WARN L193 SmtUtils]: Spent 537.00 ms on a formula simplification. DAG size of input: 164 DAG size of output: 11 [2020-10-23 23:48:58,458 WARN L193 SmtUtils]: Spent 765.00 ms on a formula simplification. DAG size of input: 157 DAG size of output: 11 [2020-10-23 23:48:58,747 WARN L193 SmtUtils]: Spent 286.00 ms on a formula simplification. DAG size of input: 156 DAG size of output: 27 [2020-10-23 23:48:59,298 WARN L193 SmtUtils]: Spent 548.00 ms on a formula simplification. DAG size of input: 164 DAG size of output: 11 [2020-10-23 23:48:59,834 WARN L193 SmtUtils]: Spent 521.00 ms on a formula simplification. DAG size of input: 158 DAG size of output: 9 [2020-10-23 23:49:00,096 WARN L193 SmtUtils]: Spent 259.00 ms on a formula simplification. DAG size of input: 152 DAG size of output: 1 [2020-10-23 23:49:00,482 WARN L193 SmtUtils]: Spent 277.00 ms on a formula simplification. DAG size of input: 154 DAG size of output: 25 [2020-10-23 23:49:01,067 WARN L193 SmtUtils]: Spent 515.00 ms on a formula simplification. DAG size of input: 161 DAG size of output: 8 [2020-10-23 23:49:01,879 WARN L193 SmtUtils]: Spent 782.00 ms on a formula simplification. DAG size of input: 163 DAG size of output: 15 [2020-10-23 23:49:02,185 WARN L193 SmtUtils]: Spent 279.00 ms on a formula simplification. DAG size of input: 154 DAG size of output: 25 [2020-10-23 23:49:02,978 WARN L193 SmtUtils]: Spent 781.00 ms on a formula simplification. DAG size of input: 163 DAG size of output: 15 [2020-10-23 23:49:03,795 WARN L193 SmtUtils]: Spent 795.00 ms on a formula simplification. DAG size of input: 165 DAG size of output: 18 [2020-10-23 23:49:04,155 WARN L193 SmtUtils]: Spent 280.00 ms on a formula simplification. DAG size of input: 154 DAG size of output: 25 [2020-10-23 23:49:04,442 WARN L193 SmtUtils]: Spent 277.00 ms on a formula simplification. DAG size of input: 154 DAG size of output: 25 [2020-10-23 23:49:04,983 WARN L193 SmtUtils]: Spent 521.00 ms on a formula simplification. DAG size of input: 158 DAG size of output: 9 [2020-10-23 23:49:05,405 WARN L193 SmtUtils]: Spent 328.00 ms on a formula simplification that was a NOOP. DAG size: 205 [2020-10-23 23:49:05,977 WARN L193 SmtUtils]: Spent 518.00 ms on a formula simplification. DAG size of input: 162 DAG size of output: 8 [2020-10-23 23:49:06,522 WARN L193 SmtUtils]: Spent 518.00 ms on a formula simplification. DAG size of input: 161 DAG size of output: 8 [2020-10-23 23:49:06,829 WARN L193 SmtUtils]: Spent 304.00 ms on a formula simplification. DAG size of input: 152 DAG size of output: 19 [2020-10-23 23:49:07,147 WARN L193 SmtUtils]: Spent 287.00 ms on a formula simplification. DAG size of input: 156 DAG size of output: 27 [2020-10-23 23:49:07,446 WARN L193 SmtUtils]: Spent 288.00 ms on a formula simplification. DAG size of input: 156 DAG size of output: 27 [2020-10-23 23:49:08,046 WARN L193 SmtUtils]: Spent 560.00 ms on a formula simplification. DAG size of input: 160 DAG size of output: 16 [2020-10-23 23:49:08,602 WARN L193 SmtUtils]: Spent 544.00 ms on a formula simplification. DAG size of input: 158 DAG size of output: 13 [2020-10-23 23:49:09,142 WARN L193 SmtUtils]: Spent 512.00 ms on a formula simplification. DAG size of input: 154 DAG size of output: 7 [2020-10-23 23:49:09,714 WARN L193 SmtUtils]: Spent 527.00 ms on a formula simplification. DAG size of input: 164 DAG size of output: 14 [2020-10-23 23:49:10,284 WARN L193 SmtUtils]: Spent 558.00 ms on a formula simplification. DAG size of input: 160 DAG size of output: 16 [2020-10-23 23:49:10,569 WARN L193 SmtUtils]: Spent 267.00 ms on a formula simplification. DAG size of input: 147 DAG size of output: 15 [2020-10-23 23:49:11,129 WARN L193 SmtUtils]: Spent 556.00 ms on a formula simplification. DAG size of input: 160 DAG size of output: 16 [2020-10-23 23:49:11,735 WARN L193 SmtUtils]: Spent 583.00 ms on a formula simplification. DAG size of input: 162 DAG size of output: 18 [2020-10-23 23:49:12,062 WARN L193 SmtUtils]: Spent 276.00 ms on a formula simplification. DAG size of input: 154 DAG size of output: 25 [2020-10-23 23:49:12,681 WARN L193 SmtUtils]: Spent 533.00 ms on a formula simplification. DAG size of input: 156 DAG size of output: 10 [2020-10-23 23:49:12,696 INFO L277 CegarLoopResult]: At program point reach_errorEXIT(line 3) the Hoare annotation is: true [2020-10-23 23:49:12,696 INFO L277 CegarLoopResult]: At program point reach_errorENTRY(line 3) the Hoare annotation is: true [2020-10-23 23:49:12,696 INFO L277 CegarLoopResult]: At program point reach_errorFINAL(line 3) the Hoare annotation is: true [2020-10-23 23:49:12,696 INFO L277 CegarLoopResult]: At program point reach_errorErr0ASSERT_VIOLATIONERROR_FUNCTION(line 3) the Hoare annotation is: true [2020-10-23 23:49:12,697 INFO L274 CegarLoopResult]: For program point L155(line 155) no Hoare annotation was computed. [2020-10-23 23:49:12,697 INFO L274 CegarLoopResult]: For program point L155-1(line 155) no Hoare annotation was computed. [2020-10-23 23:49:12,697 INFO L274 CegarLoopResult]: For program point L155-2(line 155) no Hoare annotation was computed. [2020-10-23 23:49:12,697 INFO L274 CegarLoopResult]: For program point L184(line 184) no Hoare annotation was computed. [2020-10-23 23:49:12,697 INFO L274 CegarLoopResult]: For program point L151(line 151) no Hoare annotation was computed. [2020-10-23 23:49:12,697 INFO L274 CegarLoopResult]: For program point L147(line 147) no Hoare annotation was computed. [2020-10-23 23:49:12,697 INFO L274 CegarLoopResult]: For program point __utac__exception__cf_handler_freeFINAL(lines 132 187) no Hoare annotation was computed. [2020-10-23 23:49:12,697 INFO L274 CegarLoopResult]: For program point L176(line 176) no Hoare annotation was computed. [2020-10-23 23:49:12,698 INFO L274 CegarLoopResult]: For program point L143(line 143) no Hoare annotation was computed. [2020-10-23 23:49:12,698 INFO L274 CegarLoopResult]: For program point L176-1(lines 157 178) no Hoare annotation was computed. [2020-10-23 23:49:12,698 INFO L274 CegarLoopResult]: For program point L172(line 172) no Hoare annotation was computed. [2020-10-23 23:49:12,698 INFO L274 CegarLoopResult]: For program point L139(line 139) no Hoare annotation was computed. [2020-10-23 23:49:12,698 INFO L274 CegarLoopResult]: For program point L135(line 135) no Hoare annotation was computed. [2020-10-23 23:49:12,698 INFO L274 CegarLoopResult]: For program point L152(line 152) no Hoare annotation was computed. [2020-10-23 23:49:12,698 INFO L274 CegarLoopResult]: For program point L148(line 148) no Hoare annotation was computed. [2020-10-23 23:49:12,698 INFO L274 CegarLoopResult]: For program point L144(line 144) no Hoare annotation was computed. [2020-10-23 23:49:12,698 INFO L274 CegarLoopResult]: For program point L173(line 173) no Hoare annotation was computed. [2020-10-23 23:49:12,699 INFO L274 CegarLoopResult]: For program point L140(line 140) no Hoare annotation was computed. [2020-10-23 23:49:12,699 INFO L274 CegarLoopResult]: For program point L136(line 136) no Hoare annotation was computed. [2020-10-23 23:49:12,699 INFO L274 CegarLoopResult]: For program point __utac__exception__cf_handler_freeEXIT(lines 132 187) no Hoare annotation was computed. [2020-10-23 23:49:12,699 INFO L274 CegarLoopResult]: For program point __utac__exception__cf_handler_freeENTRY(lines 132 187) no Hoare annotation was computed. [2020-10-23 23:49:12,699 INFO L274 CegarLoopResult]: For program point L161(line 161) no Hoare annotation was computed. [2020-10-23 23:49:12,699 INFO L274 CegarLoopResult]: For program point L153(line 153) no Hoare annotation was computed. [2020-10-23 23:49:12,699 INFO L274 CegarLoopResult]: For program point L182(line 182) no Hoare annotation was computed. [2020-10-23 23:49:12,699 INFO L274 CegarLoopResult]: For program point L145(line 145) no Hoare annotation was computed. [2020-10-23 23:49:12,700 INFO L274 CegarLoopResult]: For program point L174(line 174) no Hoare annotation was computed. [2020-10-23 23:49:12,700 INFO L274 CegarLoopResult]: For program point L141(line 141) no Hoare annotation was computed. [2020-10-23 23:49:12,700 INFO L274 CegarLoopResult]: For program point L174-1(line 174) no Hoare annotation was computed. [2020-10-23 23:49:12,700 INFO L274 CegarLoopResult]: For program point L174-2(line 174) no Hoare annotation was computed. [2020-10-23 23:49:12,700 INFO L274 CegarLoopResult]: For program point L137(line 137) no Hoare annotation was computed. [2020-10-23 23:49:12,700 INFO L274 CegarLoopResult]: For program point L133(line 133) no Hoare annotation was computed. [2020-10-23 23:49:12,700 INFO L274 CegarLoopResult]: For program point L162(line 162) no Hoare annotation was computed. [2020-10-23 23:49:12,700 INFO L274 CegarLoopResult]: For program point L158(line 158) no Hoare annotation was computed. [2020-10-23 23:49:12,701 INFO L274 CegarLoopResult]: For program point L154(line 154) no Hoare annotation was computed. [2020-10-23 23:49:12,701 INFO L274 CegarLoopResult]: For program point L183(line 183) no Hoare annotation was computed. [2020-10-23 23:49:12,701 INFO L274 CegarLoopResult]: For program point L179(lines 156 180) no Hoare annotation was computed. [2020-10-23 23:49:12,701 INFO L274 CegarLoopResult]: For program point L146(line 146) no Hoare annotation was computed. [2020-10-23 23:49:12,701 INFO L274 CegarLoopResult]: For program point L175(line 175) no Hoare annotation was computed. [2020-10-23 23:49:12,701 INFO L274 CegarLoopResult]: For program point L142(line 142) no Hoare annotation was computed. [2020-10-23 23:49:12,701 INFO L274 CegarLoopResult]: For program point L171(line 171) no Hoare annotation was computed. [2020-10-23 23:49:12,701 INFO L274 CegarLoopResult]: For program point L138(line 138) no Hoare annotation was computed. [2020-10-23 23:49:12,702 INFO L274 CegarLoopResult]: For program point L134(line 134) no Hoare annotation was computed. [2020-10-23 23:49:12,702 INFO L274 CegarLoopResult]: For program point L163(lines 163 167) no Hoare annotation was computed. [2020-10-23 23:49:12,702 INFO L274 CegarLoopResult]: For program point L163-1(lines 163 167) no Hoare annotation was computed. [2020-10-23 23:49:12,702 INFO L274 CegarLoopResult]: For program point L192(line 192) no Hoare annotation was computed. [2020-10-23 23:49:12,702 INFO L274 CegarLoopResult]: For program point L209(line 209) no Hoare annotation was computed. [2020-10-23 23:49:12,702 INFO L274 CegarLoopResult]: For program point __utac__exception__cf_handler_resetENTRY(lines 188 247) no Hoare annotation was computed. [2020-10-23 23:49:12,702 INFO L274 CegarLoopResult]: For program point L205(line 205) no Hoare annotation was computed. [2020-10-23 23:49:12,702 INFO L274 CegarLoopResult]: For program point L234(line 234) no Hoare annotation was computed. [2020-10-23 23:49:12,703 INFO L274 CegarLoopResult]: For program point __utac__exception__cf_handler_resetEXIT(lines 188 247) no Hoare annotation was computed. [2020-10-23 23:49:12,703 INFO L274 CegarLoopResult]: For program point L201(line 201) no Hoare annotation was computed. [2020-10-23 23:49:12,703 INFO L274 CegarLoopResult]: For program point L230(line 230) no Hoare annotation was computed. [2020-10-23 23:49:12,703 INFO L274 CegarLoopResult]: For program point L197(line 197) no Hoare annotation was computed. [2020-10-23 23:49:12,703 INFO L274 CegarLoopResult]: For program point L193(line 193) no Hoare annotation was computed. [2020-10-23 23:49:12,703 INFO L274 CegarLoopResult]: For program point L189(line 189) no Hoare annotation was computed. [2020-10-23 23:49:12,703 INFO L274 CegarLoopResult]: For program point L218(line 218) no Hoare annotation was computed. [2020-10-23 23:49:12,703 INFO L274 CegarLoopResult]: For program point __utac__exception__cf_handler_resetFINAL(lines 188 247) no Hoare annotation was computed. [2020-10-23 23:49:12,703 INFO L274 CegarLoopResult]: For program point L214-2(lines 214 239) no Hoare annotation was computed. [2020-10-23 23:49:12,704 INFO L274 CegarLoopResult]: For program point L210(line 210) no Hoare annotation was computed. [2020-10-23 23:49:12,704 INFO L274 CegarLoopResult]: For program point L235(line 235) no Hoare annotation was computed. [2020-10-23 23:49:12,704 INFO L274 CegarLoopResult]: For program point L202(line 202) no Hoare annotation was computed. [2020-10-23 23:49:12,704 INFO L274 CegarLoopResult]: For program point L231(line 231) no Hoare annotation was computed. [2020-10-23 23:49:12,704 INFO L274 CegarLoopResult]: For program point L198(line 198) no Hoare annotation was computed. [2020-10-23 23:49:12,704 INFO L274 CegarLoopResult]: For program point L194(line 194) no Hoare annotation was computed. [2020-10-23 23:49:12,704 INFO L274 CegarLoopResult]: For program point L190(line 190) no Hoare annotation was computed. [2020-10-23 23:49:12,704 INFO L274 CegarLoopResult]: For program point L219(line 219) no Hoare annotation was computed. [2020-10-23 23:49:12,704 INFO L274 CegarLoopResult]: For program point L215(line 215) no Hoare annotation was computed. [2020-10-23 23:49:12,705 INFO L274 CegarLoopResult]: For program point L211(line 211) no Hoare annotation was computed. [2020-10-23 23:49:12,705 INFO L274 CegarLoopResult]: For program point L240(lines 213 241) no Hoare annotation was computed. [2020-10-23 23:49:12,705 INFO L274 CegarLoopResult]: For program point L236(line 236) no Hoare annotation was computed. [2020-10-23 23:49:12,705 INFO L274 CegarLoopResult]: For program point L203(line 203) no Hoare annotation was computed. [2020-10-23 23:49:12,705 INFO L274 CegarLoopResult]: For program point L232(line 232) no Hoare annotation was computed. [2020-10-23 23:49:12,705 INFO L274 CegarLoopResult]: For program point L199(line 199) no Hoare annotation was computed. [2020-10-23 23:49:12,705 INFO L274 CegarLoopResult]: For program point L232-1(line 232) no Hoare annotation was computed. [2020-10-23 23:49:12,705 INFO L274 CegarLoopResult]: For program point L232-2(line 232) no Hoare annotation was computed. [2020-10-23 23:49:12,705 INFO L274 CegarLoopResult]: For program point L228(line 228) no Hoare annotation was computed. [2020-10-23 23:49:12,706 INFO L274 CegarLoopResult]: For program point L195(line 195) no Hoare annotation was computed. [2020-10-23 23:49:12,706 INFO L274 CegarLoopResult]: For program point L228-1(line 228) no Hoare annotation was computed. [2020-10-23 23:49:12,706 INFO L274 CegarLoopResult]: For program point L228-2(line 228) no Hoare annotation was computed. [2020-10-23 23:49:12,706 INFO L274 CegarLoopResult]: For program point L191(line 191) no Hoare annotation was computed. [2020-10-23 23:49:12,706 INFO L274 CegarLoopResult]: For program point L220(lines 220 224) no Hoare annotation was computed. [2020-10-23 23:49:12,706 INFO L274 CegarLoopResult]: For program point L220-1(lines 220 224) no Hoare annotation was computed. [2020-10-23 23:49:12,706 INFO L274 CegarLoopResult]: For program point L212(line 212) no Hoare annotation was computed. [2020-10-23 23:49:12,706 INFO L274 CegarLoopResult]: For program point L212-1(line 212) no Hoare annotation was computed. [2020-10-23 23:49:12,707 INFO L274 CegarLoopResult]: For program point L212-2(line 212) no Hoare annotation was computed. [2020-10-23 23:49:12,707 INFO L274 CegarLoopResult]: For program point L208(line 208) no Hoare annotation was computed. [2020-10-23 23:49:12,707 INFO L274 CegarLoopResult]: For program point L237(line 237) no Hoare annotation was computed. [2020-10-23 23:49:12,707 INFO L274 CegarLoopResult]: For program point L204(line 204) no Hoare annotation was computed. [2020-10-23 23:49:12,707 INFO L274 CegarLoopResult]: For program point L237-1(line 237) no Hoare annotation was computed. [2020-10-23 23:49:12,707 INFO L274 CegarLoopResult]: For program point L237-2(line 237) no Hoare annotation was computed. [2020-10-23 23:49:12,707 INFO L274 CegarLoopResult]: For program point L233(line 233) no Hoare annotation was computed. [2020-10-23 23:49:12,707 INFO L274 CegarLoopResult]: For program point L200(line 200) no Hoare annotation was computed. [2020-10-23 23:49:12,707 INFO L274 CegarLoopResult]: For program point L233-1(line 233) no Hoare annotation was computed. [2020-10-23 23:49:12,708 INFO L274 CegarLoopResult]: For program point L233-2(line 233) no Hoare annotation was computed. [2020-10-23 23:49:12,708 INFO L274 CegarLoopResult]: For program point L229(line 229) no Hoare annotation was computed. [2020-10-23 23:49:12,708 INFO L274 CegarLoopResult]: For program point L196(line 196) no Hoare annotation was computed. [2020-10-23 23:49:12,708 INFO L277 CegarLoopResult]: At program point select_helpersFINAL(lines 63 69) the Hoare annotation is: true [2020-10-23 23:49:12,708 INFO L277 CegarLoopResult]: At program point select_helpersEXIT(lines 63 69) the Hoare annotation is: true [2020-10-23 23:49:12,708 INFO L270 CegarLoopResult]: At program point valid_productEXIT(lines 70 78) the Hoare annotation is: (or (not (<= 1 ~systemActive~0)) (not (= ~pumpRunning~0 0)) (not (= ~methaneLevelCritical~0 0)) (and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1) (<= valid_product_~retValue_acc~1 1) (<= 1 valid_product_~retValue_acc~1))) [2020-10-23 23:49:12,708 INFO L277 CegarLoopResult]: At program point valid_productENTRY(lines 70 78) the Hoare annotation is: true [2020-10-23 23:49:12,709 INFO L270 CegarLoopResult]: At program point L75(line 75) the Hoare annotation is: (or (not (<= 1 ~systemActive~0)) (not (= ~pumpRunning~0 0)) (not (= ~methaneLevelCritical~0 0)) (and (<= valid_product_~retValue_acc~1 1) (<= 1 valid_product_~retValue_acc~1))) [2020-10-23 23:49:12,709 INFO L270 CegarLoopResult]: At program point valid_productFINAL(lines 70 78) the Hoare annotation is: (or (not (<= 1 ~systemActive~0)) (not (= ~pumpRunning~0 0)) (not (= ~methaneLevelCritical~0 0)) (and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1) (<= valid_product_~retValue_acc~1 1) (<= 1 valid_product_~retValue_acc~1))) [2020-10-23 23:49:12,709 INFO L277 CegarLoopResult]: At program point L74(line 74) the Hoare annotation is: true [2020-10-23 23:49:12,709 INFO L270 CegarLoopResult]: At program point mainENTRY(lines 618 640) 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))) [2020-10-23 23:49:12,709 INFO L277 CegarLoopResult]: At program point L637(line 637) the Hoare annotation is: true [2020-10-23 23:49:12,709 INFO L277 CegarLoopResult]: At program point mainEXIT(lines 618 640) the Hoare annotation is: true [2020-10-23 23:49:12,710 INFO L270 CegarLoopResult]: At program point L630(line 630) the Hoare annotation is: (or (and (= main_~tmp~3 1) (= |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))) [2020-10-23 23:49:12,710 INFO L270 CegarLoopResult]: At program point L630-1(line 630) the Hoare annotation is: (or (and (= main_~tmp~3 1) (= |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))) [2020-10-23 23:49:12,710 INFO L270 CegarLoopResult]: At program point L628(lines 628 635) the Hoare annotation is: (or (and (= main_~tmp~3 1) (= |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))) [2020-10-23 23:49:12,710 INFO L277 CegarLoopResult]: At program point L628-1(lines 628 635) the Hoare annotation is: true [2020-10-23 23:49:12,710 INFO L270 CegarLoopResult]: At program point L626(line 626) the Hoare annotation is: (or (not (<= 1 |old(~systemActive~0)|)) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0)) (and (= |old(~systemActive~0)| ~systemActive~0) (= |old(~waterLevel~0)| ~waterLevel~0) (= |main_#t~ret53| 1) (= ~methaneLevelCritical~0 0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0))) [2020-10-23 23:49:12,711 INFO L270 CegarLoopResult]: At program point L625(line 625) 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))) [2020-10-23 23:49:12,711 INFO L270 CegarLoopResult]: At program point L626-1(line 626) the Hoare annotation is: (or (not (<= 1 |old(~systemActive~0)|)) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0)) (and (= |old(~systemActive~0)| ~systemActive~0) (= |old(~waterLevel~0)| ~waterLevel~0) (= |main_#t~ret53| 1) (= ~methaneLevelCritical~0 0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0))) [2020-10-23 23:49:12,711 INFO L270 CegarLoopResult]: At program point L624(line 624) 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))) [2020-10-23 23:49:12,711 INFO L270 CegarLoopResult]: At program point L626-2(line 626) the Hoare annotation is: (or (and (= main_~tmp~3 1) (= |old(~systemActive~0)| ~systemActive~0) (= |old(~waterLevel~0)| ~waterLevel~0) (= |main_#t~ret53| 1) (= ~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))) [2020-10-23 23:49:12,712 INFO L270 CegarLoopResult]: At program point L624-1(line 624) 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))) [2020-10-23 23:49:12,712 INFO L277 CegarLoopResult]: At program point mainFINAL(lines 618 640) the Hoare annotation is: true [2020-10-23 23:49:12,712 INFO L270 CegarLoopResult]: At program point L620(line 620) 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))) [2020-10-23 23:49:12,712 INFO L274 CegarLoopResult]: For program point Specification2EXIT(lines 574 597) no Hoare annotation was computed. [2020-10-23 23:49:12,712 INFO L274 CegarLoopResult]: For program point Specification2ENTRY(lines 574 597) no Hoare annotation was computed. [2020-10-23 23:49:12,712 INFO L274 CegarLoopResult]: For program point Specification2FINAL(lines 574 597) no Hoare annotation was computed. [2020-10-23 23:49:12,712 INFO L274 CegarLoopResult]: For program point L592(line 592) no Hoare annotation was computed. [2020-10-23 23:49:12,712 INFO L274 CegarLoopResult]: For program point L591(line 591) no Hoare annotation was computed. [2020-10-23 23:49:12,713 INFO L274 CegarLoopResult]: For program point L590(line 590) no Hoare annotation was computed. [2020-10-23 23:49:12,713 INFO L274 CegarLoopResult]: For program point L589(line 589) no Hoare annotation was computed. [2020-10-23 23:49:12,713 INFO L274 CegarLoopResult]: For program point L588(line 588) no Hoare annotation was computed. [2020-10-23 23:49:12,713 INFO L274 CegarLoopResult]: For program point L587(line 587) no Hoare annotation was computed. [2020-10-23 23:49:12,713 INFO L274 CegarLoopResult]: For program point L586(line 586) no Hoare annotation was computed. [2020-10-23 23:49:12,713 INFO L274 CegarLoopResult]: For program point L585(line 585) no Hoare annotation was computed. [2020-10-23 23:49:12,713 INFO L274 CegarLoopResult]: For program point L584(line 584) no Hoare annotation was computed. [2020-10-23 23:49:12,713 INFO L274 CegarLoopResult]: For program point L583(line 583) no Hoare annotation was computed. [2020-10-23 23:49:12,713 INFO L274 CegarLoopResult]: For program point L582(line 582) no Hoare annotation was computed. [2020-10-23 23:49:12,714 INFO L274 CegarLoopResult]: For program point L581(line 581) no Hoare annotation was computed. [2020-10-23 23:49:12,714 INFO L274 CegarLoopResult]: For program point L580(line 580) no Hoare annotation was computed. [2020-10-23 23:49:12,714 INFO L274 CegarLoopResult]: For program point L579(line 579) no Hoare annotation was computed. [2020-10-23 23:49:12,714 INFO L277 CegarLoopResult]: At program point processEnvironment__wrappee__methaneQueryEXIT(lines 675 681) the Hoare annotation is: true [2020-10-23 23:49:12,714 INFO L277 CegarLoopResult]: At program point processEnvironment__wrappee__methaneQueryFINAL(lines 675 681) the Hoare annotation is: true [2020-10-23 23:49:12,714 INFO L270 CegarLoopResult]: At program point L801(lines 801 807) the Hoare annotation is: (or (not (= |old(~pumpRunning~0)| 0)) (and (= |old(~systemActive~0)| ~systemActive~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|))) [2020-10-23 23:49:12,714 INFO L270 CegarLoopResult]: At program point stopSystemEXIT(lines 797 811) the Hoare annotation is: (or (not (= |old(~pumpRunning~0)| 0)) (= ~pumpRunning~0 0)) [2020-10-23 23:49:12,714 INFO L270 CegarLoopResult]: At program point stopSystemENTRY(lines 797 811) the Hoare annotation is: (or (not (= |old(~pumpRunning~0)| 0)) (and (= |old(~systemActive~0)| ~systemActive~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|))) [2020-10-23 23:49:12,715 INFO L270 CegarLoopResult]: At program point stopSystemFINAL(lines 797 811) the Hoare annotation is: (or (not (= |old(~pumpRunning~0)| 0)) (= ~pumpRunning~0 0)) [2020-10-23 23:49:12,715 INFO L270 CegarLoopResult]: At program point L803(line 803) the Hoare annotation is: (not (= |old(~pumpRunning~0)| 0)) [2020-10-23 23:49:12,715 INFO L274 CegarLoopResult]: For program point activatePump__wrappee__baseEXIT(lines 708 715) no Hoare annotation was computed. [2020-10-23 23:49:12,715 INFO L274 CegarLoopResult]: For program point activatePump__wrappee__baseENTRY(lines 708 715) no Hoare annotation was computed. [2020-10-23 23:49:12,715 INFO L274 CegarLoopResult]: For program point activatePump__wrappee__baseFINAL(lines 708 715) no Hoare annotation was computed. [2020-10-23 23:49:12,715 INFO L270 CegarLoopResult]: At program point isPumpRunningEXIT(lines 752 760) the Hoare annotation is: (or (not (= ~pumpRunning~0 0)) (and (= ~pumpRunning~0 |isPumpRunning_#res|) (= ~pumpRunning~0 isPumpRunning_~retValue_acc~9))) [2020-10-23 23:49:12,715 INFO L277 CegarLoopResult]: At program point isPumpRunningENTRY(lines 752 760) the Hoare annotation is: true [2020-10-23 23:49:12,716 INFO L270 CegarLoopResult]: At program point isPumpRunningFINAL(lines 752 760) the Hoare annotation is: (or (not (= ~pumpRunning~0 0)) (and (= ~pumpRunning~0 |isPumpRunning_#res|) (= ~pumpRunning~0 isPumpRunning_~retValue_acc~9))) [2020-10-23 23:49:12,716 INFO L270 CegarLoopResult]: At program point L757(line 757) the Hoare annotation is: (or (not (= ~pumpRunning~0 0)) (= ~pumpRunning~0 isPumpRunning_~retValue_acc~9)) [2020-10-23 23:49:12,716 INFO L277 CegarLoopResult]: At program point L756(line 756) the Hoare annotation is: true [2020-10-23 23:49:12,716 INFO L274 CegarLoopResult]: For program point L768(lines 768 776) no Hoare annotation was computed. [2020-10-23 23:49:12,716 INFO L274 CegarLoopResult]: For program point L768-2(lines 768 776) no Hoare annotation was computed. [2020-10-23 23:49:12,716 INFO L274 CegarLoopResult]: For program point L791(line 791) no Hoare annotation was computed. [2020-10-23 23:49:12,716 INFO L274 CegarLoopResult]: For program point L791-1(line 791) no Hoare annotation was computed. [2020-10-23 23:49:12,716 INFO L274 CegarLoopResult]: For program point L786(line 786) no Hoare annotation was computed. [2020-10-23 23:49:12,716 INFO L274 CegarLoopResult]: For program point printPumpFINAL(lines 761 796) no Hoare annotation was computed. [2020-10-23 23:49:12,717 INFO L274 CegarLoopResult]: For program point L782(line 782) no Hoare annotation was computed. [2020-10-23 23:49:12,718 INFO L274 CegarLoopResult]: For program point L780(lines 780 788) no Hoare annotation was computed. [2020-10-23 23:49:12,718 INFO L274 CegarLoopResult]: For program point L780-2(lines 780 788) no Hoare annotation was computed. [2020-10-23 23:49:12,718 INFO L274 CegarLoopResult]: For program point printPumpENTRY(lines 761 796) no Hoare annotation was computed. [2020-10-23 23:49:12,718 INFO L274 CegarLoopResult]: For program point L774(line 774) no Hoare annotation was computed. [2020-10-23 23:49:12,718 INFO L274 CegarLoopResult]: For program point printPumpEXIT(lines 761 796) no Hoare annotation was computed. [2020-10-23 23:49:12,719 INFO L274 CegarLoopResult]: For program point L770(line 770) no Hoare annotation was computed. [2020-10-23 23:49:12,719 INFO L277 CegarLoopResult]: At program point select_featuresEXIT(lines 56 62) the Hoare annotation is: true [2020-10-23 23:49:12,719 INFO L277 CegarLoopResult]: At program point select_featuresFINAL(lines 56 62) the Hoare annotation is: true [2020-10-23 23:49:12,719 INFO L274 CegarLoopResult]: For program point L97(line 97) no Hoare annotation was computed. [2020-10-23 23:49:12,719 INFO L274 CegarLoopResult]: For program point L95(line 95) no Hoare annotation was computed. [2020-10-23 23:49:12,719 INFO L274 CegarLoopResult]: For program point L126(line 126) no Hoare annotation was computed. [2020-10-23 23:49:12,719 INFO L274 CegarLoopResult]: For program point L93(line 93) no Hoare annotation was computed. [2020-10-23 23:49:12,719 INFO L274 CegarLoopResult]: For program point L124(line 124) no Hoare annotation was computed. [2020-10-23 23:49:12,719 INFO L274 CegarLoopResult]: For program point L91(line 91) no Hoare annotation was computed. [2020-10-23 23:49:12,720 INFO L274 CegarLoopResult]: For program point L122(line 122) no Hoare annotation was computed. [2020-10-23 23:49:12,720 INFO L274 CegarLoopResult]: For program point L89(line 89) no Hoare annotation was computed. [2020-10-23 23:49:12,720 INFO L274 CegarLoopResult]: For program point L120(line 120) no Hoare annotation was computed. [2020-10-23 23:49:12,720 INFO L274 CegarLoopResult]: For program point __utac__exception__cf_handler_setFINAL(lines 86 131) no Hoare annotation was computed. [2020-10-23 23:49:12,720 INFO L274 CegarLoopResult]: For program point L118(line 118) no Hoare annotation was computed. [2020-10-23 23:49:12,720 INFO L274 CegarLoopResult]: For program point L116(line 116) no Hoare annotation was computed. [2020-10-23 23:49:12,720 INFO L274 CegarLoopResult]: For program point L116-1(line 116) no Hoare annotation was computed. [2020-10-23 23:49:12,720 INFO L274 CegarLoopResult]: For program point L114(line 114) no Hoare annotation was computed. [2020-10-23 23:49:12,720 INFO L274 CegarLoopResult]: For program point L112(line 112) no Hoare annotation was computed. [2020-10-23 23:49:12,720 INFO L274 CegarLoopResult]: For program point __utac__exception__cf_handler_setENTRY(lines 86 131) no Hoare annotation was computed. [2020-10-23 23:49:12,721 INFO L274 CegarLoopResult]: For program point L112-1(line 112) no Hoare annotation was computed. [2020-10-23 23:49:12,721 INFO L274 CegarLoopResult]: For program point L110(line 110) no Hoare annotation was computed. [2020-10-23 23:49:12,721 INFO L274 CegarLoopResult]: For program point L108(line 108) no Hoare annotation was computed. [2020-10-23 23:49:12,722 INFO L274 CegarLoopResult]: For program point __utac__exception__cf_handler_setEXIT(lines 86 131) no Hoare annotation was computed. [2020-10-23 23:49:12,722 INFO L274 CegarLoopResult]: For program point L104(line 104) no Hoare annotation was computed. [2020-10-23 23:49:12,722 INFO L274 CegarLoopResult]: For program point L102(line 102) no Hoare annotation was computed. [2020-10-23 23:49:12,722 INFO L274 CegarLoopResult]: For program point L100(line 100) no Hoare annotation was computed. [2020-10-23 23:49:12,723 INFO L274 CegarLoopResult]: For program point L98(line 98) no Hoare annotation was computed. [2020-10-23 23:49:12,723 INFO L274 CegarLoopResult]: For program point L96(line 96) no Hoare annotation was computed. [2020-10-23 23:49:12,723 INFO L274 CegarLoopResult]: For program point L127(line 127) no Hoare annotation was computed. [2020-10-23 23:49:12,723 INFO L274 CegarLoopResult]: For program point L94(line 94) no Hoare annotation was computed. [2020-10-23 23:49:12,723 INFO L274 CegarLoopResult]: For program point L125(line 125) no Hoare annotation was computed. [2020-10-23 23:49:12,723 INFO L274 CegarLoopResult]: For program point L92(line 92) no Hoare annotation was computed. [2020-10-23 23:49:12,723 INFO L274 CegarLoopResult]: For program point L123(line 123) no Hoare annotation was computed. [2020-10-23 23:49:12,723 INFO L274 CegarLoopResult]: For program point L90(line 90) no Hoare annotation was computed. [2020-10-23 23:49:12,723 INFO L274 CegarLoopResult]: For program point L123-1(line 123) no Hoare annotation was computed. [2020-10-23 23:49:12,724 INFO L274 CegarLoopResult]: For program point L121(line 121) no Hoare annotation was computed. [2020-10-23 23:49:12,724 INFO L274 CegarLoopResult]: For program point L123-2(line 123) no Hoare annotation was computed. [2020-10-23 23:49:12,724 INFO L274 CegarLoopResult]: For program point L119(line 119) no Hoare annotation was computed. [2020-10-23 23:49:12,724 INFO L274 CegarLoopResult]: For program point L86(lines 86 131) no Hoare annotation was computed. [2020-10-23 23:49:12,724 INFO L274 CegarLoopResult]: For program point L86-1(lines 86 131) no Hoare annotation was computed. [2020-10-23 23:49:12,724 INFO L274 CegarLoopResult]: For program point L115(line 115) no Hoare annotation was computed. [2020-10-23 23:49:12,724 INFO L274 CegarLoopResult]: For program point L111(line 111) no Hoare annotation was computed. [2020-10-23 23:49:12,724 INFO L274 CegarLoopResult]: For program point L109(line 109) no Hoare annotation was computed. [2020-10-23 23:49:12,724 INFO L274 CegarLoopResult]: For program point L109-1(line 109) no Hoare annotation was computed. [2020-10-23 23:49:12,724 INFO L274 CegarLoopResult]: For program point L103(line 103) no Hoare annotation was computed. [2020-10-23 23:49:12,725 INFO L274 CegarLoopResult]: For program point L101(line 101) no Hoare annotation was computed. [2020-10-23 23:49:12,725 INFO L274 CegarLoopResult]: For program point L99(line 99) no Hoare annotation was computed. [2020-10-23 23:49:12,725 INFO L274 CegarLoopResult]: For program point L417(line 417) no Hoare annotation was computed. [2020-10-23 23:49:12,725 INFO L274 CegarLoopResult]: For program point L415(line 415) no Hoare annotation was computed. [2020-10-23 23:49:12,725 INFO L274 CegarLoopResult]: For program point L413(lines 413 433) no Hoare annotation was computed. [2020-10-23 23:49:12,725 INFO L274 CegarLoopResult]: For program point L413-1(lines 413 433) no Hoare annotation was computed. [2020-10-23 23:49:12,725 INFO L274 CegarLoopResult]: For program point __utac__get_this_argtypeFINAL(lines 399 444) no Hoare annotation was computed. [2020-10-23 23:49:12,725 INFO L274 CegarLoopResult]: For program point L409(line 409) no Hoare annotation was computed. [2020-10-23 23:49:12,729 INFO L274 CegarLoopResult]: For program point L440(line 440) no Hoare annotation was computed. [2020-10-23 23:49:12,729 INFO L274 CegarLoopResult]: For program point L407(line 407) no Hoare annotation was computed. [2020-10-23 23:49:12,729 INFO L274 CegarLoopResult]: For program point L440-1(line 440) no Hoare annotation was computed. [2020-10-23 23:49:12,730 INFO L274 CegarLoopResult]: For program point L438(line 438) no Hoare annotation was computed. [2020-10-23 23:49:12,730 INFO L274 CegarLoopResult]: For program point L440-2(line 440) no Hoare annotation was computed. [2020-10-23 23:49:12,730 INFO L274 CegarLoopResult]: For program point L405(line 405) no Hoare annotation was computed. [2020-10-23 23:49:12,730 INFO L274 CegarLoopResult]: For program point L438-1(line 438) no Hoare annotation was computed. [2020-10-23 23:49:12,730 INFO L274 CegarLoopResult]: For program point L436(line 436) no Hoare annotation was computed. [2020-10-23 23:49:12,730 INFO L274 CegarLoopResult]: For program point L438-2(line 438) no Hoare annotation was computed. [2020-10-23 23:49:12,730 INFO L274 CegarLoopResult]: For program point L403(line 403) no Hoare annotation was computed. [2020-10-23 23:49:12,730 INFO L274 CegarLoopResult]: For program point L401(line 401) no Hoare annotation was computed. [2020-10-23 23:49:12,730 INFO L274 CegarLoopResult]: For program point L399(lines 399 444) no Hoare annotation was computed. [2020-10-23 23:49:12,731 INFO L274 CegarLoopResult]: For program point __utac__get_this_argtypeErr0ASSERT_VIOLATIONERROR_FUNCTION(lines 423 424) no Hoare annotation was computed. [2020-10-23 23:49:12,731 INFO L274 CegarLoopResult]: For program point L430(lines 430 431) no Hoare annotation was computed. [2020-10-23 23:49:12,731 INFO L274 CegarLoopResult]: For program point __utac__get_this_argtypeENTRY(lines 399 444) no Hoare annotation was computed. [2020-10-23 23:49:12,731 INFO L274 CegarLoopResult]: For program point __utac__get_this_argtypeEXIT(lines 399 444) no Hoare annotation was computed. [2020-10-23 23:49:12,731 INFO L274 CegarLoopResult]: For program point L418(line 418) no Hoare annotation was computed. [2020-10-23 23:49:12,731 INFO L274 CegarLoopResult]: For program point L418-1(line 418) no Hoare annotation was computed. [2020-10-23 23:49:12,731 INFO L274 CegarLoopResult]: For program point L416(line 416) no Hoare annotation was computed. [2020-10-23 23:49:12,731 INFO L274 CegarLoopResult]: For program point L418-2(line 418) no Hoare annotation was computed. [2020-10-23 23:49:12,732 INFO L274 CegarLoopResult]: For program point L410(line 410) no Hoare annotation was computed. [2020-10-23 23:49:12,732 INFO L274 CegarLoopResult]: For program point L441(line 441) no Hoare annotation was computed. [2020-10-23 23:49:12,732 INFO L274 CegarLoopResult]: For program point L408(line 408) no Hoare annotation was computed. [2020-10-23 23:49:12,732 INFO L274 CegarLoopResult]: For program point L439(line 439) no Hoare annotation was computed. [2020-10-23 23:49:12,732 INFO L274 CegarLoopResult]: For program point L406(line 406) no Hoare annotation was computed. [2020-10-23 23:49:12,732 INFO L274 CegarLoopResult]: For program point L437(line 437) no Hoare annotation was computed. [2020-10-23 23:49:12,732 INFO L274 CegarLoopResult]: For program point L404(line 404) no Hoare annotation was computed. [2020-10-23 23:49:12,732 INFO L274 CegarLoopResult]: For program point L435(line 435) no Hoare annotation was computed. [2020-10-23 23:49:12,732 INFO L274 CegarLoopResult]: For program point L402(line 402) no Hoare annotation was computed. [2020-10-23 23:49:12,733 INFO L274 CegarLoopResult]: For program point L400(line 400) no Hoare annotation was computed. [2020-10-23 23:49:12,733 INFO L274 CegarLoopResult]: For program point __utac__get_this_argtypeErr1ASSERT_VIOLATIONERROR_FUNCTION(lines 430 431) no Hoare annotation was computed. [2020-10-23 23:49:12,733 INFO L274 CegarLoopResult]: For program point L423(lines 423 424) no Hoare annotation was computed. [2020-10-23 23:49:12,733 INFO L274 CegarLoopResult]: For program point L419(lines 419 426) no Hoare annotation was computed. [2020-10-23 23:49:12,733 INFO L270 CegarLoopResult]: At program point runTestENTRY(lines 607 617) 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))) [2020-10-23 23:49:12,733 INFO L277 CegarLoopResult]: At program point runTestEXIT(lines 607 617) the Hoare annotation is: true [2020-10-23 23:49:12,734 INFO L277 CegarLoopResult]: At program point runTestFINAL(lines 607 617) the Hoare annotation is: true [2020-10-23 23:49:12,734 INFO L270 CegarLoopResult]: At program point L612(line 612) 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))) [2020-10-23 23:49:12,734 INFO L277 CegarLoopResult]: At program point isMethaneAlarmENTRY(lines 741 751) the Hoare annotation is: true [2020-10-23 23:49:12,734 INFO L277 CegarLoopResult]: At program point L748(line 748) the Hoare annotation is: true [2020-10-23 23:49:12,734 INFO L277 CegarLoopResult]: At program point isMethaneAlarmEXIT(lines 741 751) the Hoare annotation is: true [2020-10-23 23:49:12,734 INFO L277 CegarLoopResult]: At program point L746(line 746) the Hoare annotation is: true [2020-10-23 23:49:12,734 INFO L277 CegarLoopResult]: At program point L746-1(line 746) the Hoare annotation is: true [2020-10-23 23:49:12,734 INFO L277 CegarLoopResult]: At program point L746-2(line 746) the Hoare annotation is: true [2020-10-23 23:49:12,735 INFO L277 CegarLoopResult]: At program point L746-3(line 746) the Hoare annotation is: true [2020-10-23 23:49:12,735 INFO L277 CegarLoopResult]: At program point isMethaneAlarmFINAL(lines 741 751) the Hoare annotation is: true [2020-10-23 23:49:12,735 INFO L277 CegarLoopResult]: At program point deactivatePumpENTRY(lines 733 740) the Hoare annotation is: true [2020-10-23 23:49:12,735 INFO L277 CegarLoopResult]: At program point deactivatePumpEXIT(lines 733 740) the Hoare annotation is: true [2020-10-23 23:49:12,735 INFO L277 CegarLoopResult]: At program point deactivatePumpFINAL(lines 733 740) the Hoare annotation is: true [2020-10-23 23:49:12,735 INFO L270 CegarLoopResult]: At program point L702(line 702) the Hoare annotation is: (or (= 0 ~systemActive~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (not (= |old(~pumpRunning~0)| 0))) [2020-10-23 23:49:12,735 INFO L270 CegarLoopResult]: At program point L702-1(lines 683 707) the Hoare annotation is: (or (= 0 ~systemActive~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (not (= |old(~pumpRunning~0)| 0))) [2020-10-23 23:49:12,735 INFO L270 CegarLoopResult]: At program point L697(line 697) the Hoare annotation is: (or (= 0 ~systemActive~0) (not (= |old(~pumpRunning~0)| 0))) [2020-10-23 23:49:12,736 INFO L270 CegarLoopResult]: At program point processEnvironmentEXIT(lines 683 707) the Hoare annotation is: (or (= 0 ~systemActive~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (not (= |old(~pumpRunning~0)| 0))) [2020-10-23 23:49:12,736 INFO L270 CegarLoopResult]: At program point L693(line 693) the Hoare annotation is: (or (= 0 ~systemActive~0) (not (= |old(~pumpRunning~0)| 0))) [2020-10-23 23:49:12,736 INFO L270 CegarLoopResult]: At program point processEnvironmentENTRY(lines 683 707) the Hoare annotation is: (or (= 0 ~systemActive~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (not (= |old(~pumpRunning~0)| 0))) [2020-10-23 23:49:12,736 INFO L270 CegarLoopResult]: At program point L691(lines 691 699) the Hoare annotation is: (or (= 0 ~systemActive~0) (not (= |old(~pumpRunning~0)| 0))) [2020-10-23 23:49:12,736 INFO L270 CegarLoopResult]: At program point L689(line 689) the Hoare annotation is: (or (= 0 ~systemActive~0) (not (= |old(~pumpRunning~0)| 0))) [2020-10-23 23:49:12,736 INFO L270 CegarLoopResult]: At program point L689-1(line 689) the Hoare annotation is: (or (= 0 ~systemActive~0) (not (= |old(~pumpRunning~0)| 0))) [2020-10-23 23:49:12,737 INFO L270 CegarLoopResult]: At program point L687(lines 687 704) the Hoare annotation is: (or (= 0 ~systemActive~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (not (= |old(~pumpRunning~0)| 0))) [2020-10-23 23:49:12,737 INFO L270 CegarLoopResult]: At program point L689-2(line 689) the Hoare annotation is: (or (= 0 ~systemActive~0) (not (= |old(~pumpRunning~0)| 0))) [2020-10-23 23:49:12,737 INFO L270 CegarLoopResult]: At program point L689-3(line 689) the Hoare annotation is: (or (= 0 ~systemActive~0) (not (= |old(~pumpRunning~0)| 0))) [2020-10-23 23:49:12,737 INFO L270 CegarLoopResult]: At program point L832(lines 831 880) the Hoare annotation is: (or (not (<= 1 |old(~systemActive~0)|)) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0)) (and (= ~pumpRunning~0 0) (= test_~splverifierCounter~0 0))) [2020-10-23 23:49:12,737 INFO L270 CegarLoopResult]: At program point L861(lines 861 876) the Hoare annotation is: (or (not (<= 1 |old(~systemActive~0)|)) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0)) (and (= ~pumpRunning~0 0) (= test_~splverifierCounter~0 0))) [2020-10-23 23:49:12,737 INFO L270 CegarLoopResult]: At program point L824(line 824) 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))) [2020-10-23 23:49:12,738 INFO L270 CegarLoopResult]: At program point L853(line 853) the Hoare annotation is: (or (not (<= 1 |old(~systemActive~0)|)) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0)) (and (= ~pumpRunning~0 0) (= test_~splverifierCounter~0 0))) [2020-10-23 23:49:12,738 INFO L270 CegarLoopResult]: At program point L849(line 849) the Hoare annotation is: (or (not (<= 1 |old(~systemActive~0)|)) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0)) (and (= ~pumpRunning~0 0) (= test_~splverifierCounter~0 0))) [2020-10-23 23:49:12,738 INFO L270 CegarLoopResult]: At program point L849-1(line 849) the Hoare annotation is: (or (not (<= 1 |old(~systemActive~0)|)) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0)) (and (= ~pumpRunning~0 0) (= test_~splverifierCounter~0 0))) [2020-10-23 23:49:12,738 INFO L270 CegarLoopResult]: At program point L878(lines 831 880) the Hoare annotation is: (or (not (<= 1 |old(~systemActive~0)|)) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0)) (and (= ~pumpRunning~0 0) (= test_~splverifierCounter~0 0))) [2020-10-23 23:49:12,738 INFO L270 CegarLoopResult]: At program point L841(lines 841 847) the Hoare annotation is: (or (not (<= 1 |old(~systemActive~0)|)) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0)) (and (= ~pumpRunning~0 0) (= test_~splverifierCounter~0 0))) [2020-10-23 23:49:12,738 INFO L270 CegarLoopResult]: At program point L841-1(lines 841 847) the Hoare annotation is: (or (not (<= 1 |old(~systemActive~0)|)) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0)) (and (= ~pumpRunning~0 0) (= test_~splverifierCounter~0 0))) [2020-10-23 23:49:12,739 INFO L270 CegarLoopResult]: At program point L833(lines 833 837) the Hoare annotation is: (or (not (<= 1 |old(~systemActive~0)|)) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0)) (and (= ~pumpRunning~0 0) (= test_~splverifierCounter~0 0))) [2020-10-23 23:49:12,739 INFO L270 CegarLoopResult]: At program point L829(line 829) 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))) [2020-10-23 23:49:12,739 INFO L270 CegarLoopResult]: At program point L825(line 825) 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))) [2020-10-23 23:49:12,739 INFO L270 CegarLoopResult]: At program point L871(line 871) the Hoare annotation is: (or (not (<= 1 |old(~systemActive~0)|)) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0)) (and (= ~pumpRunning~0 0) (= test_~splverifierCounter~0 0))) [2020-10-23 23:49:12,739 INFO L270 CegarLoopResult]: At program point L867(line 867) the Hoare annotation is: (or (not (<= 1 |old(~systemActive~0)|)) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0)) (and (= ~pumpRunning~0 0) (= test_~splverifierCounter~0 0))) [2020-10-23 23:49:12,739 INFO L277 CegarLoopResult]: At program point testEXIT(lines 821 888) the Hoare annotation is: true [2020-10-23 23:49:12,739 INFO L270 CegarLoopResult]: At program point L867-1(line 867) the Hoare annotation is: (or (not (<= 1 |old(~systemActive~0)|)) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0)) (and (= ~pumpRunning~0 0) (= test_~splverifierCounter~0 0))) [2020-10-23 23:49:12,740 INFO L270 CegarLoopResult]: At program point L867-2(line 867) the Hoare annotation is: (or (not (<= 1 |old(~systemActive~0)|)) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0)) (and (= ~pumpRunning~0 0) (= test_~splverifierCounter~0 0))) [2020-10-23 23:49:12,740 INFO L270 CegarLoopResult]: At program point testENTRY(lines 821 888) 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))) [2020-10-23 23:49:12,740 INFO L270 CegarLoopResult]: At program point L863(line 863) the Hoare annotation is: (or (not (<= 1 |old(~systemActive~0)|)) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0)) (and (= ~pumpRunning~0 0) (= test_~splverifierCounter~0 0))) [2020-10-23 23:49:12,740 INFO L270 CegarLoopResult]: At program point L859(line 859) the Hoare annotation is: (or (not (<= 1 |old(~systemActive~0)|)) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0)) (and (= ~pumpRunning~0 0) (= test_~splverifierCounter~0 0))) [2020-10-23 23:49:12,740 INFO L270 CegarLoopResult]: At program point L826(line 826) 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))) [2020-10-23 23:49:12,740 INFO L270 CegarLoopResult]: At program point L859-1(line 859) the Hoare annotation is: (or (not (<= 1 |old(~systemActive~0)|)) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0)) (and (= ~pumpRunning~0 0) (= test_~splverifierCounter~0 0))) [2020-10-23 23:49:12,740 INFO L277 CegarLoopResult]: At program point testFINAL(lines 821 888) the Hoare annotation is: true [2020-10-23 23:49:12,741 INFO L270 CegarLoopResult]: At program point L851(lines 851 857) the Hoare annotation is: (or (not (<= 1 |old(~systemActive~0)|)) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0)) (and (= ~pumpRunning~0 0) (= test_~splverifierCounter~0 0))) [2020-10-23 23:49:12,741 INFO L270 CegarLoopResult]: At program point L851-1(lines 851 857) the Hoare annotation is: (or (not (<= 1 |old(~systemActive~0)|)) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0)) (and (= ~pumpRunning~0 0) (= test_~splverifierCounter~0 0))) [2020-10-23 23:49:12,741 INFO L270 CegarLoopResult]: At program point L843(line 843) the Hoare annotation is: (or (not (<= 1 |old(~systemActive~0)|)) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0)) (and (= ~pumpRunning~0 0) (= test_~splverifierCounter~0 0))) [2020-10-23 23:49:12,741 INFO L270 CegarLoopResult]: At program point L839(line 839) the Hoare annotation is: (or (not (<= 1 |old(~systemActive~0)|)) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0)) (and (= ~pumpRunning~0 0) (= test_~splverifierCounter~0 0))) [2020-10-23 23:49:12,741 INFO L270 CegarLoopResult]: At program point L839-1(line 839) the Hoare annotation is: (or (not (<= 1 |old(~systemActive~0)|)) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0)) (and (= ~pumpRunning~0 0) (= test_~splverifierCounter~0 0))) [2020-10-23 23:49:12,741 INFO L270 CegarLoopResult]: At program point L823(line 823) 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))) [2020-10-23 23:49:12,741 INFO L270 CegarLoopResult]: At program point L881(lines 830 882) the Hoare annotation is: (or (not (<= 1 |old(~systemActive~0)|)) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0))) [2020-10-23 23:49:12,742 INFO L270 CegarLoopResult]: At program point L869(lines 869 875) the Hoare annotation is: (or (not (<= 1 |old(~systemActive~0)|)) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0)) (and (= ~pumpRunning~0 0) (= test_~splverifierCounter~0 0))) [2020-10-23 23:49:12,742 INFO L270 CegarLoopResult]: At program point L869-1(lines 861 876) the Hoare annotation is: (or (not (<= 1 |old(~systemActive~0)|)) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0)) (and (= ~pumpRunning~0 0) (= test_~splverifierCounter~0 0))) [2020-10-23 23:49:12,742 INFO L274 CegarLoopResult]: For program point L353(lines 353 398) no Hoare annotation was computed. [2020-10-23 23:49:12,742 INFO L274 CegarLoopResult]: For program point L384(lines 384 385) no Hoare annotation was computed. [2020-10-23 23:49:12,742 INFO L274 CegarLoopResult]: For program point __utac__get_this_argErr0ASSERT_VIOLATIONERROR_FUNCTION(lines 377 378) no Hoare annotation was computed. [2020-10-23 23:49:12,742 INFO L274 CegarLoopResult]: For program point __utac__get_this_argENTRY(lines 353 398) no Hoare annotation was computed. [2020-10-23 23:49:12,742 INFO L274 CegarLoopResult]: For program point L372(line 372) no Hoare annotation was computed. [2020-10-23 23:49:12,742 INFO L274 CegarLoopResult]: For program point L372-1(line 372) no Hoare annotation was computed. [2020-10-23 23:49:12,742 INFO L274 CegarLoopResult]: For program point L370(line 370) no Hoare annotation was computed. [2020-10-23 23:49:12,743 INFO L274 CegarLoopResult]: For program point L372-2(line 372) no Hoare annotation was computed. [2020-10-23 23:49:12,743 INFO L274 CegarLoopResult]: For program point L364(line 364) no Hoare annotation was computed. [2020-10-23 23:49:12,743 INFO L274 CegarLoopResult]: For program point L395(line 395) no Hoare annotation was computed. [2020-10-23 23:49:12,743 INFO L274 CegarLoopResult]: For program point L362(line 362) no Hoare annotation was computed. [2020-10-23 23:49:12,743 INFO L274 CegarLoopResult]: For program point L393(line 393) no Hoare annotation was computed. [2020-10-23 23:49:12,743 INFO L274 CegarLoopResult]: For program point L360(line 360) no Hoare annotation was computed. [2020-10-23 23:49:12,743 INFO L274 CegarLoopResult]: For program point L391(line 391) no Hoare annotation was computed. [2020-10-23 23:49:12,743 INFO L274 CegarLoopResult]: For program point L358(line 358) no Hoare annotation was computed. [2020-10-23 23:49:12,743 INFO L274 CegarLoopResult]: For program point L389(line 389) no Hoare annotation was computed. [2020-10-23 23:49:12,743 INFO L274 CegarLoopResult]: For program point L356(line 356) no Hoare annotation was computed. [2020-10-23 23:49:12,743 INFO L274 CegarLoopResult]: For program point L354(line 354) no Hoare annotation was computed. [2020-10-23 23:49:12,744 INFO L274 CegarLoopResult]: For program point __utac__get_this_argErr1ASSERT_VIOLATIONERROR_FUNCTION(lines 384 385) no Hoare annotation was computed. [2020-10-23 23:49:12,744 INFO L274 CegarLoopResult]: For program point L377(lines 377 378) no Hoare annotation was computed. [2020-10-23 23:49:12,744 INFO L274 CegarLoopResult]: For program point L373(lines 373 380) no Hoare annotation was computed. [2020-10-23 23:49:12,744 INFO L274 CegarLoopResult]: For program point __utac__get_this_argEXIT(lines 353 398) no Hoare annotation was computed. [2020-10-23 23:49:12,744 INFO L274 CegarLoopResult]: For program point L371(line 371) no Hoare annotation was computed. [2020-10-23 23:49:12,744 INFO L274 CegarLoopResult]: For program point L369(line 369) no Hoare annotation was computed. [2020-10-23 23:49:12,744 INFO L274 CegarLoopResult]: For program point __utac__get_this_argFINAL(lines 353 398) no Hoare annotation was computed. [2020-10-23 23:49:12,744 INFO L274 CegarLoopResult]: For program point L367(lines 367 387) no Hoare annotation was computed. [2020-10-23 23:49:12,744 INFO L274 CegarLoopResult]: For program point L367-1(lines 367 387) no Hoare annotation was computed. [2020-10-23 23:49:12,744 INFO L274 CegarLoopResult]: For program point L363(line 363) no Hoare annotation was computed. [2020-10-23 23:49:12,745 INFO L274 CegarLoopResult]: For program point L394(line 394) no Hoare annotation was computed. [2020-10-23 23:49:12,745 INFO L274 CegarLoopResult]: For program point L361(line 361) no Hoare annotation was computed. [2020-10-23 23:49:12,745 INFO L274 CegarLoopResult]: For program point L394-1(line 394) no Hoare annotation was computed. [2020-10-23 23:49:12,745 INFO L274 CegarLoopResult]: For program point L392(line 392) no Hoare annotation was computed. [2020-10-23 23:49:12,745 INFO L274 CegarLoopResult]: For program point L394-2(line 394) no Hoare annotation was computed. [2020-10-23 23:49:12,745 INFO L274 CegarLoopResult]: For program point L359(line 359) no Hoare annotation was computed. [2020-10-23 23:49:12,745 INFO L274 CegarLoopResult]: For program point L392-1(line 392) no Hoare annotation was computed. [2020-10-23 23:49:12,745 INFO L274 CegarLoopResult]: For program point L390(line 390) no Hoare annotation was computed. [2020-10-23 23:49:12,745 INFO L274 CegarLoopResult]: For program point L392-2(line 392) no Hoare annotation was computed. [2020-10-23 23:49:12,745 INFO L274 CegarLoopResult]: For program point L357(line 357) no Hoare annotation was computed. [2020-10-23 23:49:12,746 INFO L274 CegarLoopResult]: For program point L355(line 355) no Hoare annotation was computed. [2020-10-23 23:49:12,746 INFO L270 CegarLoopResult]: At program point L923(line 923) the Hoare annotation is: (or (and (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0) (= __utac_acc__Specification2_spec__2_~tmp~7 0)) (not (= ~pumpRunning~0 0))) [2020-10-23 23:49:12,746 INFO L270 CegarLoopResult]: At program point L917(line 917) the Hoare annotation is: (not (= ~pumpRunning~0 0)) [2020-10-23 23:49:12,746 INFO L270 CegarLoopResult]: At program point __utac_acc__Specification2_spec__2ENTRY(lines 899 927) the Hoare annotation is: (or (not (= ~pumpRunning~0 0)) (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0)) [2020-10-23 23:49:12,746 INFO L270 CegarLoopResult]: At program point L911(lines 911 921) the Hoare annotation is: (let ((.cse0 (not (= ~pumpRunning~0 0)))) (and (or .cse0 (not (= ~methaneLevelCritical~0 0))) (or (and (= __utac_acc__Specification2_spec__2_~tmp___0~1 0) (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0)) .cse0))) [2020-10-23 23:49:12,746 INFO L270 CegarLoopResult]: At program point L909(line 909) the Hoare annotation is: (let ((.cse0 (not (= ~pumpRunning~0 0)))) (and (or .cse0 (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0)) (or .cse0 (not (= ~methaneLevelCritical~0 0))))) [2020-10-23 23:49:12,746 INFO L270 CegarLoopResult]: At program point L909-1(line 909) the Hoare annotation is: (let ((.cse0 (not (= ~pumpRunning~0 0)))) (and (or .cse0 (not (= ~methaneLevelCritical~0 0))) (or (and (= |__utac_acc__Specification2_spec__2_#t~ret78| 0) (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0)) .cse0))) [2020-10-23 23:49:12,747 INFO L270 CegarLoopResult]: At program point L907(lines 907 924) the Hoare annotation is: (let ((.cse0 (not (= ~pumpRunning~0 0)))) (and (or .cse0 (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0)) (or .cse0 (not (= ~methaneLevelCritical~0 0)) (= __utac_acc__Specification2_spec__2_~tmp~7 0)))) [2020-10-23 23:49:12,747 INFO L270 CegarLoopResult]: At program point L909-2(line 909) the Hoare annotation is: (let ((.cse0 (not (= ~pumpRunning~0 0)))) (and (or .cse0 (not (= ~methaneLevelCritical~0 0))) (or (and (= |__utac_acc__Specification2_spec__2_#t~ret78| 0) (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0)) .cse0))) [2020-10-23 23:49:12,747 INFO L270 CegarLoopResult]: At program point L909-3(line 909) the Hoare annotation is: (let ((.cse0 (not (= ~pumpRunning~0 0)))) (and (or (and (= |__utac_acc__Specification2_spec__2_#t~ret78| 0) (= __utac_acc__Specification2_spec__2_~tmp___0~1 0) (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0)) .cse0) (or .cse0 (not (= ~methaneLevelCritical~0 0))))) [2020-10-23 23:49:12,747 INFO L270 CegarLoopResult]: At program point L907-1(lines 899 927) the Hoare annotation is: (or (not (= ~pumpRunning~0 0)) (not (= ~methaneLevelCritical~0 0)) (= __utac_acc__Specification2_spec__2_~tmp~7 0)) [2020-10-23 23:49:12,747 INFO L270 CegarLoopResult]: At program point L905(line 905) the Hoare annotation is: (or (not (= ~pumpRunning~0 0)) (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0)) [2020-10-23 23:49:12,747 INFO L270 CegarLoopResult]: At program point L905-1(line 905) the Hoare annotation is: (let ((.cse0 (not (= ~pumpRunning~0 0)))) (and (or .cse0 (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0)) (or (= |__utac_acc__Specification2_spec__2_#t~ret77| 0) .cse0 (not (= ~methaneLevelCritical~0 0))))) [2020-10-23 23:49:12,747 INFO L270 CegarLoopResult]: At program point L905-2(line 905) the Hoare annotation is: (let ((.cse0 (not (= ~pumpRunning~0 0)))) (and (or .cse0 (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0)) (or (= |__utac_acc__Specification2_spec__2_#t~ret77| 0) .cse0 (not (= ~methaneLevelCritical~0 0))))) [2020-10-23 23:49:12,748 INFO L270 CegarLoopResult]: At program point L905-3(line 905) the Hoare annotation is: (let ((.cse0 (not (= ~pumpRunning~0 0)))) (and (or .cse0 (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0)) (or .cse0 (not (= ~methaneLevelCritical~0 0)) (and (= |__utac_acc__Specification2_spec__2_#t~ret77| 0) (= __utac_acc__Specification2_spec__2_~tmp~7 0))))) [2020-10-23 23:49:12,748 INFO L270 CegarLoopResult]: At program point L901(line 901) the Hoare annotation is: (or (not (= ~pumpRunning~0 0)) (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0)) [2020-10-23 23:49:12,748 INFO L270 CegarLoopResult]: At program point __utac_acc__Specification2_spec__2EXIT(lines 899 927) the Hoare annotation is: (or (not (= ~pumpRunning~0 0)) (not (= ~methaneLevelCritical~0 0)) (= __utac_acc__Specification2_spec__2_~tmp~7 0)) [2020-10-23 23:49:12,748 INFO L270 CegarLoopResult]: At program point L920(line 920) the Hoare annotation is: (let ((.cse0 (not (= ~pumpRunning~0 0)))) (and (or .cse0 (not (= ~methaneLevelCritical~0 0))) (or (and (= __utac_acc__Specification2_spec__2_~tmp___0~1 0) (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0)) .cse0))) [2020-10-23 23:49:12,748 INFO L270 CegarLoopResult]: At program point L914(line 914) the Hoare annotation is: (not (= ~pumpRunning~0 0)) [2020-10-23 23:49:12,748 INFO L270 CegarLoopResult]: At program point L912(lines 912 918) the Hoare annotation is: (not (= ~pumpRunning~0 0)) [2020-10-23 23:49:12,748 INFO L274 CegarLoopResult]: For program point L522(line 522) no Hoare annotation was computed. [2020-10-23 23:49:12,748 INFO L274 CegarLoopResult]: For program point printEnvironmentEXIT(lines 508 530) no Hoare annotation was computed. [2020-10-23 23:49:12,749 INFO L274 CegarLoopResult]: For program point L518(line 518) no Hoare annotation was computed. [2020-10-23 23:49:12,749 INFO L274 CegarLoopResult]: For program point printEnvironmentENTRY(lines 508 530) no Hoare annotation was computed. [2020-10-23 23:49:12,749 INFO L274 CegarLoopResult]: For program point printEnvironmentFINAL(lines 508 530) no Hoare annotation was computed. [2020-10-23 23:49:12,749 INFO L274 CegarLoopResult]: For program point L516(lines 516 524) no Hoare annotation was computed. [2020-10-23 23:49:12,749 INFO L274 CegarLoopResult]: For program point L514(line 514) no Hoare annotation was computed. [2020-10-23 23:49:12,749 INFO L274 CegarLoopResult]: For program point L516-2(lines 516 524) no Hoare annotation was computed. [2020-10-23 23:49:12,749 INFO L270 CegarLoopResult]: At program point __utac_acc__Specification2_spec__1ENTRY(lines 891 898) the Hoare annotation is: (or (not (<= 1 ~systemActive~0)) (not (= ~pumpRunning~0 0)) (not (= ~methaneLevelCritical~0 0)) (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0)) [2020-10-23 23:49:12,749 INFO L277 CegarLoopResult]: At program point __utac_acc__Specification2_spec__1FINAL(lines 891 898) the Hoare annotation is: true [2020-10-23 23:49:12,749 INFO L277 CegarLoopResult]: At program point __utac_acc__Specification2_spec__1EXIT(lines 891 898) the Hoare annotation is: true [2020-10-23 23:49:12,749 INFO L274 CegarLoopResult]: For program point L48(line 48) no Hoare annotation was computed. [2020-10-23 23:49:12,750 INFO L274 CegarLoopResult]: For program point L48-1(line 48) no Hoare annotation was computed. [2020-10-23 23:49:12,750 INFO L274 CegarLoopResult]: For program point L48-2(line 48) no Hoare annotation was computed. [2020-10-23 23:49:12,750 INFO L274 CegarLoopResult]: For program point select_oneENTRY(lines 46 55) no Hoare annotation was computed. [2020-10-23 23:49:12,750 INFO L274 CegarLoopResult]: For program point select_oneFINAL(lines 46 55) no Hoare annotation was computed. [2020-10-23 23:49:12,750 INFO L274 CegarLoopResult]: For program point select_oneEXIT(lines 46 55) no Hoare annotation was computed. [2020-10-23 23:49:12,750 INFO L274 CegarLoopResult]: For program point L52(line 52) no Hoare annotation was computed. [2020-10-23 23:49:12,750 INFO L274 CegarLoopResult]: For program point L51(line 51) no Hoare annotation was computed. [2020-10-23 23:49:12,750 INFO L274 CegarLoopResult]: For program point L283(line 283) no Hoare annotation was computed. [2020-10-23 23:49:12,751 INFO L274 CegarLoopResult]: For program point L250(lines 250 352) no Hoare annotation was computed. [2020-10-23 23:49:12,751 INFO L274 CegarLoopResult]: For program point L250-1(lines 250 352) no Hoare annotation was computed. [2020-10-23 23:49:12,751 INFO L274 CegarLoopResult]: For program point L341(line 341) no Hoare annotation was computed. [2020-10-23 23:49:12,751 INFO L274 CegarLoopResult]: For program point L308(line 308) no Hoare annotation was computed. [2020-10-23 23:49:12,751 INFO L274 CegarLoopResult]: For program point L341-1(line 341) no Hoare annotation was computed. [2020-10-23 23:49:12,751 INFO L274 CegarLoopResult]: For program point L275(line 275) no Hoare annotation was computed. [2020-10-23 23:49:12,751 INFO L274 CegarLoopResult]: For program point L341-2(line 341) no Hoare annotation was computed. [2020-10-23 23:49:12,751 INFO L274 CegarLoopResult]: For program point L300(lines 299 319) no Hoare annotation was computed. [2020-10-23 23:49:12,751 INFO L274 CegarLoopResult]: For program point L267(line 267) no Hoare annotation was computed. [2020-10-23 23:49:12,751 INFO L274 CegarLoopResult]: For program point L325(line 325) no Hoare annotation was computed. [2020-10-23 23:49:12,752 INFO L274 CegarLoopResult]: For program point L292(line 292) no Hoare annotation was computed. [2020-10-23 23:49:12,752 INFO L274 CegarLoopResult]: For program point L259(line 259) no Hoare annotation was computed. [2020-10-23 23:49:12,752 INFO L274 CegarLoopResult]: For program point L350(line 350) no Hoare annotation was computed. [2020-10-23 23:49:12,752 INFO L274 CegarLoopResult]: For program point L317(line 317) no Hoare annotation was computed. [2020-10-23 23:49:12,752 INFO L274 CegarLoopResult]: For program point L284(line 284) no Hoare annotation was computed. [2020-10-23 23:49:12,752 INFO L274 CegarLoopResult]: For program point L251(line 251) no Hoare annotation was computed. [2020-10-23 23:49:12,752 INFO L274 CegarLoopResult]: For program point L284-1(line 284) no Hoare annotation was computed. [2020-10-23 23:49:12,752 INFO L274 CegarLoopResult]: For program point L342(line 342) no Hoare annotation was computed. [2020-10-23 23:49:12,752 INFO L274 CegarLoopResult]: For program point L309(line 309) no Hoare annotation was computed. [2020-10-23 23:49:12,753 INFO L274 CegarLoopResult]: For program point L334(line 334) no Hoare annotation was computed. [2020-10-23 23:49:12,753 INFO L274 CegarLoopResult]: For program point L301(lines 301 305) no Hoare annotation was computed. [2020-10-23 23:49:12,753 INFO L274 CegarLoopResult]: For program point L268(line 268) no Hoare annotation was computed. [2020-10-23 23:49:12,753 INFO L274 CegarLoopResult]: For program point L326(line 326) no Hoare annotation was computed. [2020-10-23 23:49:12,753 INFO L274 CegarLoopResult]: For program point L326-1(line 326) no Hoare annotation was computed. [2020-10-23 23:49:12,753 INFO L274 CegarLoopResult]: For program point L260(line 260) no Hoare annotation was computed. [2020-10-23 23:49:12,753 INFO L274 CegarLoopResult]: For program point L326-2(line 326) no Hoare annotation was computed. [2020-10-23 23:49:12,753 INFO L274 CegarLoopResult]: For program point __utac__error_stack_mgtENTRY(lines 250 352) no Hoare annotation was computed. [2020-10-23 23:49:12,753 INFO L274 CegarLoopResult]: For program point L252(line 252) no Hoare annotation was computed. [2020-10-23 23:49:12,753 INFO L274 CegarLoopResult]: For program point L310(line 310) no Hoare annotation was computed. [2020-10-23 23:49:12,753 INFO L274 CegarLoopResult]: For program point L310-1(line 310) no Hoare annotation was computed. [2020-10-23 23:49:12,754 INFO L274 CegarLoopResult]: For program point L310-2(line 310) no Hoare annotation was computed. [2020-10-23 23:49:12,754 INFO L274 CegarLoopResult]: For program point L269(line 269) no Hoare annotation was computed. [2020-10-23 23:49:12,754 INFO L274 CegarLoopResult]: For program point L327(line 327) no Hoare annotation was computed. [2020-10-23 23:49:12,754 INFO L274 CegarLoopResult]: For program point __utac__error_stack_mgtFINAL(lines 250 352) no Hoare annotation was computed. [2020-10-23 23:49:12,754 INFO L274 CegarLoopResult]: For program point L261(line 261) no Hoare annotation was computed. [2020-10-23 23:49:12,754 INFO L274 CegarLoopResult]: For program point L286(line 286) no Hoare annotation was computed. [2020-10-23 23:49:12,754 INFO L274 CegarLoopResult]: For program point L253(line 253) no Hoare annotation was computed. [2020-10-23 23:49:12,754 INFO L274 CegarLoopResult]: For program point L344(line 344) no Hoare annotation was computed. [2020-10-23 23:49:12,754 INFO L274 CegarLoopResult]: For program point L311(line 311) no Hoare annotation was computed. [2020-10-23 23:49:12,754 INFO L274 CegarLoopResult]: For program point __utac__error_stack_mgtEXIT(lines 250 352) no Hoare annotation was computed. [2020-10-23 23:49:12,755 INFO L274 CegarLoopResult]: For program point L270(line 270) no Hoare annotation was computed. [2020-10-23 23:49:12,755 INFO L274 CegarLoopResult]: For program point L328(line 328) no Hoare annotation was computed. [2020-10-23 23:49:12,755 INFO L274 CegarLoopResult]: For program point L328-1(line 328) no Hoare annotation was computed. [2020-10-23 23:49:12,755 INFO L274 CegarLoopResult]: For program point L262(line 262) no Hoare annotation was computed. [2020-10-23 23:49:12,755 INFO L274 CegarLoopResult]: For program point L328-2(line 328) no Hoare annotation was computed. [2020-10-23 23:49:12,755 INFO L274 CegarLoopResult]: For program point L320(lines 298 321) no Hoare annotation was computed. [2020-10-23 23:49:12,755 INFO L274 CegarLoopResult]: For program point L287(line 287) no Hoare annotation was computed. [2020-10-23 23:49:12,755 INFO L274 CegarLoopResult]: For program point L254(line 254) no Hoare annotation was computed. [2020-10-23 23:49:12,755 INFO L274 CegarLoopResult]: For program point L345(line 345) no Hoare annotation was computed. [2020-10-23 23:49:12,755 INFO L274 CegarLoopResult]: For program point L312(line 312) no Hoare annotation was computed. [2020-10-23 23:49:12,756 INFO L274 CegarLoopResult]: For program point L279(lines 279 295) no Hoare annotation was computed. [2020-10-23 23:49:12,756 INFO L274 CegarLoopResult]: For program point L312-1(line 312) no Hoare annotation was computed. [2020-10-23 23:49:12,756 INFO L274 CegarLoopResult]: For program point L312-2(line 312) no Hoare annotation was computed. [2020-10-23 23:49:12,756 INFO L274 CegarLoopResult]: For program point L271(line 271) no Hoare annotation was computed. [2020-10-23 23:49:12,756 INFO L274 CegarLoopResult]: For program point L329(line 329) no Hoare annotation was computed. [2020-10-23 23:49:12,756 INFO L274 CegarLoopResult]: For program point L296(lines 296 337) no Hoare annotation was computed. [2020-10-23 23:49:12,756 INFO L274 CegarLoopResult]: For program point L263(line 263) no Hoare annotation was computed. [2020-10-23 23:49:12,756 INFO L274 CegarLoopResult]: For program point L288(line 288) no Hoare annotation was computed. [2020-10-23 23:49:12,756 INFO L274 CegarLoopResult]: For program point L255(line 255) no Hoare annotation was computed. [2020-10-23 23:49:12,756 INFO L274 CegarLoopResult]: For program point L288-1(line 288) no Hoare annotation was computed. [2020-10-23 23:49:12,757 INFO L274 CegarLoopResult]: For program point L313(line 313) no Hoare annotation was computed. [2020-10-23 23:49:12,757 INFO L274 CegarLoopResult]: For program point L338(lines 338 349) no Hoare annotation was computed. [2020-10-23 23:49:12,757 INFO L274 CegarLoopResult]: For program point L330(line 330) no Hoare annotation was computed. [2020-10-23 23:49:12,757 INFO L274 CegarLoopResult]: For program point L297(line 297) no Hoare annotation was computed. [2020-10-23 23:49:12,757 INFO L274 CegarLoopResult]: For program point L330-1(line 330) no Hoare annotation was computed. [2020-10-23 23:49:12,757 INFO L274 CegarLoopResult]: For program point L264(line 264) no Hoare annotation was computed. [2020-10-23 23:49:12,757 INFO L274 CegarLoopResult]: For program point L256(line 256) no Hoare annotation was computed. [2020-10-23 23:49:12,757 INFO L274 CegarLoopResult]: For program point L314(line 314) no Hoare annotation was computed. [2020-10-23 23:49:12,757 INFO L274 CegarLoopResult]: For program point L281(line 281) no Hoare annotation was computed. [2020-10-23 23:49:12,757 INFO L274 CegarLoopResult]: For program point L314-1(line 314) no Hoare annotation was computed. [2020-10-23 23:49:12,757 INFO L274 CegarLoopResult]: For program point L281-1(line 281) no Hoare annotation was computed. [2020-10-23 23:49:12,758 INFO L274 CegarLoopResult]: For program point L339(lines 339 346) no Hoare annotation was computed. [2020-10-23 23:49:12,758 INFO L274 CegarLoopResult]: For program point L331(line 331) no Hoare annotation was computed. [2020-10-23 23:49:12,758 INFO L274 CegarLoopResult]: For program point L265(line 265) no Hoare annotation was computed. [2020-10-23 23:49:12,758 INFO L274 CegarLoopResult]: For program point L290(line 290) no Hoare annotation was computed. [2020-10-23 23:49:12,758 INFO L274 CegarLoopResult]: For program point L257(line 257) no Hoare annotation was computed. [2020-10-23 23:49:12,758 INFO L274 CegarLoopResult]: For program point L315(line 315) no Hoare annotation was computed. [2020-10-23 23:49:12,758 INFO L274 CegarLoopResult]: For program point L282(line 282) no Hoare annotation was computed. [2020-10-23 23:49:12,758 INFO L274 CegarLoopResult]: For program point L340(line 340) no Hoare annotation was computed. [2020-10-23 23:49:12,758 INFO L274 CegarLoopResult]: For program point L274(lines 274 278) no Hoare annotation was computed. [2020-10-23 23:49:12,758 INFO L274 CegarLoopResult]: For program point L266(line 266) no Hoare annotation was computed. [2020-10-23 23:49:12,759 INFO L274 CegarLoopResult]: For program point L299-2(lines 299 319) no Hoare annotation was computed. [2020-10-23 23:49:12,759 INFO L274 CegarLoopResult]: For program point L324(line 324) no Hoare annotation was computed. [2020-10-23 23:49:12,759 INFO L274 CegarLoopResult]: For program point L258(line 258) no Hoare annotation was computed. [2020-10-23 23:49:12,759 INFO L270 CegarLoopResult]: At program point L514-1(line 514) 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)|)) [2020-10-23 23:49:12,759 INFO L270 CegarLoopResult]: At program point L518-5(line 518) 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)|)) [2020-10-23 23:49:12,759 INFO L270 CegarLoopResult]: At program point L770-1(line 770) 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)|)) [2020-10-23 23:49:12,759 INFO L270 CegarLoopResult]: At program point L514-2(line 514) 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)|)) [2020-10-23 23:49:12,759 INFO L270 CegarLoopResult]: At program point L770-2(line 770) 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)|)) [2020-10-23 23:49:12,760 INFO L270 CegarLoopResult]: At program point L514-3(line 514) 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)|)) [2020-10-23 23:49:12,760 INFO L270 CegarLoopResult]: At program point L770-3(line 770) 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)|)) [2020-10-23 23:49:12,760 INFO L270 CegarLoopResult]: At program point L514-4(line 514) 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)|)) [2020-10-23 23:49:12,760 INFO L270 CegarLoopResult]: At program point L766(line 766) 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)|)) [2020-10-23 23:49:12,760 INFO L270 CegarLoopResult]: At program point L514-5(line 514) 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)|)) [2020-10-23 23:49:12,760 INFO L270 CegarLoopResult]: At program point L514-6(line 514) 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)|)) [2020-10-23 23:49:12,760 INFO L270 CegarLoopResult]: At program point L514-7(line 514) 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)|)) [2020-10-23 23:49:12,760 INFO L270 CegarLoopResult]: At program point L378(line 378) 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)|)) [2020-10-23 23:49:12,761 INFO L270 CegarLoopResult]: At program point L890(line 890) the Hoare annotation is: (and (<= 1 ~systemActive~0) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~methaneLevelCritical~0 0) (= ~pumpRunning~0 0)) [2020-10-23 23:49:12,761 INFO L270 CegarLoopResult]: At program point L461(line 461) 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)|)) [2020-10-23 23:49:12,761 INFO L270 CegarLoopResult]: At program point L424(line 424) 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)|)) [2020-10-23 23:49:12,761 INFO L270 CegarLoopResult]: At program point L647(line 647) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~methaneLevelCritical~0 0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-10-23 23:49:12,761 INFO L270 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)|)) [2020-10-23 23:49:12,761 INFO L270 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)|)) [2020-10-23 23:49:12,761 INFO L270 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)|)) [2020-10-23 23:49:12,762 INFO L270 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)|)) [2020-10-23 23:49:12,762 INFO L270 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)|)) [2020-10-23 23:49:12,762 INFO L270 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)|)) [2020-10-23 23:49:12,762 INFO L270 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)|)) [2020-10-23 23:49:12,762 INFO L270 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)|)) [2020-10-23 23:49:12,762 INFO L270 CegarLoopResult]: At program point L792(line 792) 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)|)) [2020-10-23 23:49:12,762 INFO L270 CegarLoopResult]: At program point L792-1(line 792) 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)|)) [2020-10-23 23:49:12,762 INFO L270 CegarLoopResult]: At program point L792-2(line 792) 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)|)) [2020-10-23 23:49:12,763 INFO L270 CegarLoopResult]: At program point L462(line 462) 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)|)) [2020-10-23 23:49:12,763 INFO L270 CegarLoopResult]: At program point L648(line 648) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~methaneLevelCritical~0 0) (= ~pumpRunning~0 0) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-10-23 23:49:12,763 INFO L270 CegarLoopResult]: At program point L384(line 384) 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)|)) [2020-10-23 23:49:12,763 INFO L270 CegarLoopResult]: At program point L384-1(line 384) 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)|)) [2020-10-23 23:49:12,763 INFO L270 CegarLoopResult]: At program point ULTIMATE.initFINAL(line -1) the Hoare annotation is: (and (<= 1 ~systemActive~0) (= ~methaneLevelCritical~0 0) (= ~pumpRunning~0 0)) [2020-10-23 23:49:12,763 INFO L270 CegarLoopResult]: At program point L541(line 541) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~methaneLevelCritical~0 0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-10-23 23:49:12,763 INFO L270 CegarLoopResult]: At program point L430(line 430) 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)|)) [2020-10-23 23:49:12,763 INFO L270 CegarLoopResult]: At program point L430-1(line 430) 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)|)) [2020-10-23 23:49:12,763 INFO L270 CegarLoopResult]: At program point L385(line 385) 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)|)) [2020-10-23 23:49:12,764 INFO L270 CegarLoopResult]: At program point L513(line 513) 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)|)) [2020-10-23 23:49:12,764 INFO L270 CegarLoopResult]: At program point L377(line 377) 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)|)) [2020-10-23 23:49:12,764 INFO L270 CegarLoopResult]: At program point L377-1(line 377) 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)|)) [2020-10-23 23:49:12,764 INFO L270 CegarLoopResult]: At program point L790(line 790) 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)|)) [2020-10-23 23:49:12,764 INFO L270 CegarLoopResult]: At program point L790-1(line 790) 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)|)) [2020-10-23 23:49:12,764 INFO L270 CegarLoopResult]: At program point L790-2(line 790) 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)|)) [2020-10-23 23:49:12,764 INFO L270 CegarLoopResult]: At program point L790-3(line 790) 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)|)) [2020-10-23 23:49:12,764 INFO L270 CegarLoopResult]: At program point L786(line 786) 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)|)) [2020-10-23 23:49:12,765 INFO L270 CegarLoopResult]: At program point L786-1(line 786) 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)|)) [2020-10-23 23:49:12,765 INFO L270 CegarLoopResult]: At program point L786-2(line 786) 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)|)) [2020-10-23 23:49:12,765 INFO L270 CegarLoopResult]: At program point L431(line 431) 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)|)) [2020-10-23 23:49:12,765 INFO L270 CegarLoopResult]: At program point L786-3(line 786) 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)|)) [2020-10-23 23:49:12,765 INFO L270 CegarLoopResult]: At program point L526(line 526) 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)|)) [2020-10-23 23:49:12,765 INFO L270 CegarLoopResult]: At program point L782(line 782) 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)|)) [2020-10-23 23:49:12,765 INFO L270 CegarLoopResult]: At program point L786-4(line 786) 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)|)) [2020-10-23 23:49:12,766 INFO L270 CegarLoopResult]: At program point L526-1(line 526) 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)|)) [2020-10-23 23:49:12,766 INFO L270 CegarLoopResult]: At program point L782-1(line 782) 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)|)) [2020-10-23 23:49:12,766 INFO L270 CegarLoopResult]: At program point L526-2(line 526) 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)|)) [2020-10-23 23:49:12,766 INFO L270 CegarLoopResult]: At program point L782-2(line 782) 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)|)) [2020-10-23 23:49:12,766 INFO L270 CegarLoopResult]: At program point L782-3(line 782) 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)|)) [2020-10-23 23:49:12,766 INFO L270 CegarLoopResult]: At program point L522(line 522) 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)|)) [2020-10-23 23:49:12,766 INFO L270 CegarLoopResult]: At program point L778(line 778) 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)|)) [2020-10-23 23:49:12,767 INFO L270 CegarLoopResult]: At program point ULTIMATE.initENTRY(line -1) the Hoare annotation is: (and (= |#t~string5.offset| |old(#t~string5.offset)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |old(#length)| |#length|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string72.base| |old(#t~string72.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |old(#valid)| |#valid|) (= |#t~string39.offset| |old(#t~string39.offset)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string4.base| |old(#t~string4.base)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string37.base| |old(#t~string37.base)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#t~string37.offset| |old(#t~string37.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string36.base| |old(#t~string36.base)|) (= |#t~string39.base| |old(#t~string39.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#t~string36.offset| |old(#t~string36.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= |#t~string52.base| |old(#t~string52.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string5.base| |old(#t~string5.base)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= |#t~string40.base| |old(#t~string40.base)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string38.offset| |old(#t~string38.offset)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= |#t~string6.offset| |old(#t~string6.offset)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string38.base| |old(#t~string38.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string72.offset| |old(#t~string72.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#NULL.offset| |old(#NULL.offset)|)) [2020-10-23 23:49:12,767 INFO L270 CegarLoopResult]: At program point L522-1(line 522) 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)|)) [2020-10-23 23:49:12,767 INFO L270 CegarLoopResult]: At program point L778-1(line 778) 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)|)) [2020-10-23 23:49:12,767 INFO L270 CegarLoopResult]: At program point L522-2(line 522) 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)|)) [2020-10-23 23:49:12,767 INFO L270 CegarLoopResult]: At program point L778-2(line 778) 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)|)) [2020-10-23 23:49:12,767 INFO L270 CegarLoopResult]: At program point L423(line 423) 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)|)) [2020-10-23 23:49:12,767 INFO L270 CegarLoopResult]: At program point L522-3(line 522) 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)|)) [2020-10-23 23:49:12,768 INFO L270 CegarLoopResult]: At program point L778-3(line 778) 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)|)) [2020-10-23 23:49:12,768 INFO L270 CegarLoopResult]: At program point L423-1(line 423) 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)|)) [2020-10-23 23:49:12,768 INFO L270 CegarLoopResult]: At program point L518(line 518) 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)|)) [2020-10-23 23:49:12,768 INFO L270 CegarLoopResult]: At program point L774(line 774) 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)|)) [2020-10-23 23:49:12,768 INFO L270 CegarLoopResult]: At program point L778-4(line 778) 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)|)) [2020-10-23 23:49:12,768 INFO L270 CegarLoopResult]: At program point L518-1(line 518) 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)|)) [2020-10-23 23:49:12,768 INFO L270 CegarLoopResult]: At program point L774-1(line 774) 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)|)) [2020-10-23 23:49:12,768 INFO L270 CegarLoopResult]: At program point L778-5(line 778) 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)|)) [2020-10-23 23:49:12,769 INFO L270 CegarLoopResult]: At program point L518-2(line 518) 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)|)) [2020-10-23 23:49:12,769 INFO L270 CegarLoopResult]: At program point L774-2(line 774) 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)|)) [2020-10-23 23:49:12,769 INFO L270 CegarLoopResult]: At program point L778-6(line 778) 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)|)) [2020-10-23 23:49:12,769 INFO L270 CegarLoopResult]: At program point L518-3(line 518) 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)|)) [2020-10-23 23:49:12,769 INFO L270 CegarLoopResult]: At program point L774-3(line 774) 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)|)) [2020-10-23 23:49:12,769 INFO L270 CegarLoopResult]: At program point L778-7(line 778) 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)|)) [2020-10-23 23:49:12,769 INFO L270 CegarLoopResult]: At program point L514(line 514) 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)|)) [2020-10-23 23:49:12,769 INFO L270 CegarLoopResult]: At program point L518-4(line 518) 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)|)) [2020-10-23 23:49:12,770 INFO L270 CegarLoopResult]: At program point L770(line 770) 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)|)) [2020-10-23 23:49:12,770 INFO L270 CegarLoopResult]: At program point L774-4(line 774) 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)|)) [2020-10-23 23:49:12,770 INFO L270 CegarLoopResult]: At program point ULTIMATE.initEXIT(line -1) the Hoare annotation is: (and (<= 1 ~systemActive~0) (= ~methaneLevelCritical~0 0) (= ~pumpRunning~0 0)) [2020-10-23 23:49:12,770 INFO L274 CegarLoopResult]: For program point activatePumpEXIT(lines 716 732) no Hoare annotation was computed. [2020-10-23 23:49:12,770 INFO L274 CegarLoopResult]: For program point activatePumpENTRY(lines 716 732) no Hoare annotation was computed. [2020-10-23 23:49:12,770 INFO L274 CegarLoopResult]: For program point L727(line 727) no Hoare annotation was computed. [2020-10-23 23:49:12,770 INFO L274 CegarLoopResult]: For program point L727-1(lines 716 732) no Hoare annotation was computed. [2020-10-23 23:49:12,770 INFO L274 CegarLoopResult]: For program point L723(lines 723 729) no Hoare annotation was computed. [2020-10-23 23:49:12,770 INFO L274 CegarLoopResult]: For program point L721(line 721) no Hoare annotation was computed. [2020-10-23 23:49:12,770 INFO L274 CegarLoopResult]: For program point L721-1(line 721) no Hoare annotation was computed. [2020-10-23 23:49:12,771 INFO L274 CegarLoopResult]: For program point L721-2(line 721) no Hoare annotation was computed. [2020-10-23 23:49:12,771 INFO L274 CegarLoopResult]: For program point L721-3(line 721) no Hoare annotation was computed. [2020-10-23 23:49:12,771 INFO L274 CegarLoopResult]: For program point getWaterLevelENTRY(lines 531 539) no Hoare annotation was computed. [2020-10-23 23:49:12,771 INFO L274 CegarLoopResult]: For program point getWaterLevelFINAL(lines 531 539) no Hoare annotation was computed. [2020-10-23 23:49:12,771 INFO L274 CegarLoopResult]: For program point L536(line 536) no Hoare annotation was computed. [2020-10-23 23:49:12,771 INFO L274 CegarLoopResult]: For program point L535(line 535) no Hoare annotation was computed. [2020-10-23 23:49:12,771 INFO L274 CegarLoopResult]: For program point getWaterLevelEXIT(lines 531 539) no Hoare annotation was computed. [2020-10-23 23:49:12,771 INFO L274 CegarLoopResult]: For program point L-1(line -1) no Hoare annotation was computed. [2020-10-23 23:49:12,771 INFO L274 CegarLoopResult]: For program point ##fun~int~X~int~TO~intEXIT(line -1) no Hoare annotation was computed. [2020-10-23 23:49:12,771 INFO L274 CegarLoopResult]: For program point ##fun~int~X~int~TO~intENTRY(line -1) no Hoare annotation was computed. [2020-10-23 23:49:12,771 INFO L274 CegarLoopResult]: For program point ##fun~int~X~int~TO~intFINAL(line -1) no Hoare annotation was computed. [2020-10-23 23:49:12,772 INFO L270 CegarLoopResult]: At program point L494(line 494) the Hoare annotation is: (or (and (= ~methaneLevelCritical~0 0) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0)) (not (= ~pumpRunning~0 0))) [2020-10-23 23:49:12,772 INFO L270 CegarLoopResult]: At program point L492(line 492) the Hoare annotation is: (let ((.cse0 (not (= ~pumpRunning~0 0)))) (and (or .cse0 (not (= |old(~methaneLevelCritical~0)| 0))) (or .cse0 (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0)))) [2020-10-23 23:49:12,772 INFO L270 CegarLoopResult]: At program point changeMethaneLevelENTRY(lines 487 498) the Hoare annotation is: (or (not (= ~pumpRunning~0 0)) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0)) [2020-10-23 23:49:12,772 INFO L277 CegarLoopResult]: At program point L491-1(lines 487 498) the Hoare annotation is: true [2020-10-23 23:49:12,772 INFO L277 CegarLoopResult]: At program point changeMethaneLevelEXIT(lines 487 498) the Hoare annotation is: true [2020-10-23 23:49:12,772 INFO L277 CegarLoopResult]: At program point isMethaneLevelCriticalENTRY(lines 499 507) the Hoare annotation is: true [2020-10-23 23:49:12,772 INFO L270 CegarLoopResult]: At program point L504(line 504) the Hoare annotation is: (or (not (= ~pumpRunning~0 0)) (= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~5)) [2020-10-23 23:49:12,772 INFO L277 CegarLoopResult]: At program point L503(line 503) the Hoare annotation is: true [2020-10-23 23:49:12,773 INFO L270 CegarLoopResult]: At program point isMethaneLevelCriticalFINAL(lines 499 507) the Hoare annotation is: (or (not (= ~pumpRunning~0 0)) (and (= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0) (= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~5))) [2020-10-23 23:49:12,773 INFO L270 CegarLoopResult]: At program point isMethaneLevelCriticalEXIT(lines 499 507) the Hoare annotation is: (or (not (= ~pumpRunning~0 0)) (and (= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0) (= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~5))) [2020-10-23 23:49:12,773 INFO L270 CegarLoopResult]: At program point L664(line 664) the Hoare annotation is: (or (and (= |old(~waterLevel~0)| ~waterLevel~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (not (= 0 ~systemActive~0)) (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0)) (not (= |old(~pumpRunning~0)| 0))) [2020-10-23 23:49:12,773 INFO L270 CegarLoopResult]: At program point L662(lines 662 668) the Hoare annotation is: (or (and (= |old(~waterLevel~0)| ~waterLevel~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0)) (not (= |old(~pumpRunning~0)| 0))) [2020-10-23 23:49:12,773 INFO L270 CegarLoopResult]: At program point L657(line 657) the Hoare annotation is: (not (= |old(~pumpRunning~0)| 0)) [2020-10-23 23:49:12,773 INFO L270 CegarLoopResult]: At program point timeShiftENTRY(lines 651 674) the Hoare annotation is: (or (and (= |old(~waterLevel~0)| ~waterLevel~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0)) (not (= |old(~pumpRunning~0)| 0))) [2020-10-23 23:49:12,773 INFO L270 CegarLoopResult]: At program point L655(lines 654 673) the Hoare annotation is: (or (and (= |old(~waterLevel~0)| ~waterLevel~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0)) (not (= |old(~pumpRunning~0)| 0))) [2020-10-23 23:49:12,773 INFO L270 CegarLoopResult]: At program point timeShiftEXIT(lines 651 674) the Hoare annotation is: (or (not (= |old(~pumpRunning~0)| 0)) (= ~pumpRunning~0 0)) [2020-10-23 23:49:12,774 INFO L270 CegarLoopResult]: At program point timeShiftFINAL(lines 651 674) the Hoare annotation is: (or (not (= |old(~pumpRunning~0)| 0)) (= ~pumpRunning~0 0)) [2020-10-23 23:49:12,774 INFO L277 CegarLoopResult]: At program point L545(line 545) the Hoare annotation is: true [2020-10-23 23:49:12,774 INFO L277 CegarLoopResult]: At program point cleanupEXIT(lines 543 572) the Hoare annotation is: true [2020-10-23 23:49:12,774 INFO L277 CegarLoopResult]: At program point L568(lines 543 572) the Hoare annotation is: true [2020-10-23 23:49:12,774 INFO L277 CegarLoopResult]: At program point L564(line 564) the Hoare annotation is: true [2020-10-23 23:49:12,774 INFO L277 CegarLoopResult]: At program point L554(line 554) the Hoare annotation is: true [2020-10-23 23:49:12,774 INFO L277 CegarLoopResult]: At program point cleanupENTRY(lines 543 572) the Hoare annotation is: true [2020-10-23 23:49:12,774 INFO L277 CegarLoopResult]: At program point L557(lines 557 561) the Hoare annotation is: true [2020-10-23 23:49:12,774 INFO L277 CegarLoopResult]: At program point L557-1(lines 557 561) the Hoare annotation is: true [2020-10-23 23:49:12,774 INFO L277 CegarLoopResult]: At program point L553-2(lines 553 567) the Hoare annotation is: true [2020-10-23 23:49:12,775 INFO L277 CegarLoopResult]: At program point L549(line 549) the Hoare annotation is: true [2020-10-23 23:49:12,775 INFO L277 CegarLoopResult]: At program point L549-1(line 549) the Hoare annotation is: true [2020-10-23 23:49:12,775 INFO L277 CegarLoopResult]: At program point lowerWaterLevelENTRY(lines 463 474) the Hoare annotation is: true [2020-10-23 23:49:12,775 INFO L277 CegarLoopResult]: At program point lowerWaterLevelEXIT(lines 463 474) the Hoare annotation is: true [2020-10-23 23:49:12,775 INFO L277 CegarLoopResult]: At program point L468(line 468) the Hoare annotation is: true [2020-10-23 23:49:12,775 INFO L277 CegarLoopResult]: At program point L467-1(lines 463 474) the Hoare annotation is: true [2020-10-23 23:49:12,775 INFO L277 CegarLoopResult]: At program point setupEXIT(lines 598 604) the Hoare annotation is: true [2020-10-23 23:49:12,775 INFO L277 CegarLoopResult]: At program point setupFINAL(lines 598 604) the Hoare annotation is: true [2020-10-23 23:49:12,775 INFO L277 CegarLoopResult]: At program point ULTIMATE.startEXIT(line -1) the Hoare annotation is: true [2020-10-23 23:49:12,776 INFO L270 CegarLoopResult]: At program point L-1(line -1) the Hoare annotation is: (and (<= 1 ~systemActive~0) (= ~methaneLevelCritical~0 0) (= ~pumpRunning~0 0)) [2020-10-23 23:49:12,776 INFO L277 CegarLoopResult]: At program point ULTIMATE.startENTRY(line -1) the Hoare annotation is: true [2020-10-23 23:49:12,776 INFO L277 CegarLoopResult]: At program point ULTIMATE.startFINAL(line -1) the Hoare annotation is: true [2020-10-23 23:49:12,776 INFO L270 CegarLoopResult]: At program point startSystemEXIT(lines 812 819) the Hoare annotation is: (or (<= 1 ~systemActive~0) (not (= ~pumpRunning~0 0))) [2020-10-23 23:49:12,776 INFO L270 CegarLoopResult]: At program point startSystemENTRY(lines 812 819) the Hoare annotation is: (or (= |old(~systemActive~0)| ~systemActive~0) (not (= ~pumpRunning~0 0))) [2020-10-23 23:49:12,776 INFO L270 CegarLoopResult]: At program point startSystemFINAL(lines 812 819) the Hoare annotation is: (or (<= 1 ~systemActive~0) (not (= ~pumpRunning~0 0))) [2020-10-23 23:49:12,776 INFO L270 CegarLoopResult]: At program point L480(line 480) the Hoare annotation is: (or (= |old(~waterLevel~0)| ~waterLevel~0) (not (= ~pumpRunning~0 0))) [2020-10-23 23:49:12,776 INFO L277 CegarLoopResult]: At program point waterRiseEXIT(lines 475 486) the Hoare annotation is: true [2020-10-23 23:49:12,776 INFO L277 CegarLoopResult]: At program point L479-1(lines 475 486) the Hoare annotation is: true [2020-10-23 23:49:12,777 INFO L270 CegarLoopResult]: At program point waterRiseENTRY(lines 475 486) the Hoare annotation is: (or (= |old(~waterLevel~0)| ~waterLevel~0) (not (= ~pumpRunning~0 0))) [2020-10-23 23:49:12,777 INFO L277 CegarLoopResult]: At program point __automaton_failFINAL(lines 446 453) the Hoare annotation is: true [2020-10-23 23:49:12,777 INFO L277 CegarLoopResult]: At program point __automaton_failENTRY(lines 446 453) the Hoare annotation is: true [2020-10-23 23:49:12,777 INFO L277 CegarLoopResult]: At program point __automaton_failEXIT(lines 446 453) the Hoare annotation is: true [2020-10-23 23:49:12,777 INFO L277 CegarLoopResult]: At program point L450(line 450) the Hoare annotation is: true [2020-10-23 23:49:12,797 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 23.10 11:49:12 BoogieIcfgContainer [2020-10-23 23:49:12,798 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2020-10-23 23:49:12,799 INFO L168 Benchmark]: Toolchain (without parser) took 69048.27 ms. Allocated memory was 152.0 MB in the beginning and 795.9 MB in the end (delta: 643.8 MB). Free memory was 127.9 MB in the beginning and 743.9 MB in the end (delta: -616.0 MB). Peak memory consumption was 496.2 MB. Max. memory is 8.0 GB. [2020-10-23 23:49:12,800 INFO L168 Benchmark]: CDTParser took 0.19 ms. Allocated memory is still 152.0 MB. Free memory is still 125.8 MB. There was no memory consumed. Max. memory is 8.0 GB. [2020-10-23 23:49:12,801 INFO L168 Benchmark]: CACSL2BoogieTranslator took 689.07 ms. Allocated memory is still 152.0 MB. Free memory was 127.2 MB in the beginning and 105.9 MB in the end (delta: 21.3 MB). Peak memory consumption was 22.0 MB. Max. memory is 8.0 GB. [2020-10-23 23:49:12,801 INFO L168 Benchmark]: Boogie Preprocessor took 129.41 ms. Allocated memory is still 152.0 MB. Free memory was 105.9 MB in the beginning and 133.3 MB in the end (delta: -27.4 MB). Peak memory consumption was 6.3 MB. Max. memory is 8.0 GB. [2020-10-23 23:49:12,802 INFO L168 Benchmark]: RCFGBuilder took 1446.73 ms. Allocated memory is still 152.0 MB. Free memory was 133.3 MB in the beginning and 90.8 MB in the end (delta: 42.5 MB). Peak memory consumption was 64.5 MB. Max. memory is 8.0 GB. [2020-10-23 23:49:12,803 INFO L168 Benchmark]: TraceAbstraction took 66772.01 ms. Allocated memory was 152.0 MB in the beginning and 795.9 MB in the end (delta: 643.8 MB). Free memory was 90.2 MB in the beginning and 743.9 MB in the end (delta: -653.6 MB). Peak memory consumption was 457.8 MB. Max. memory is 8.0 GB. [2020-10-23 23:49:12,806 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.19 ms. Allocated memory is still 152.0 MB. Free memory is still 125.8 MB. There was no memory consumed. Max. memory is 8.0 GB. * CACSL2BoogieTranslator took 689.07 ms. Allocated memory is still 152.0 MB. Free memory was 127.2 MB in the beginning and 105.9 MB in the end (delta: 21.3 MB). Peak memory consumption was 22.0 MB. Max. memory is 8.0 GB. * Boogie Preprocessor took 129.41 ms. Allocated memory is still 152.0 MB. Free memory was 105.9 MB in the beginning and 133.3 MB in the end (delta: -27.4 MB). Peak memory consumption was 6.3 MB. Max. memory is 8.0 GB. * RCFGBuilder took 1446.73 ms. Allocated memory is still 152.0 MB. Free memory was 133.3 MB in the beginning and 90.8 MB in the end (delta: 42.5 MB). Peak memory consumption was 64.5 MB. Max. memory is 8.0 GB. * TraceAbstraction took 66772.01 ms. Allocated memory was 152.0 MB in the beginning and 795.9 MB in the end (delta: 643.8 MB). Free memory was 90.2 MB in the beginning and 743.9 MB in the end (delta: -653.6 MB). Peak memory consumption was 457.8 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: 384]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 377]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 423]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 430]: 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: 831]: Loop Invariant Derived loop invariant: ((!(1 <= \old(systemActive)) || !(\old(pumpRunning) == 0)) || !(\old(methaneLevelCritical) == 0)) || (pumpRunning == 0 && splverifierCounter == 0) - InvariantResult [Line: 553]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 543]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 830]: Loop Invariant Derived loop invariant: (!(1 <= \old(systemActive)) || !(\old(pumpRunning) == 0)) || !(\old(methaneLevelCritical) == 0) - ProcedureContractResult [Line: 3]: Procedure Contract for reach_error Derived contract for procedure reach_error: 1 - ProcedureContractResult [Line: 63]: Procedure Contract for select_helpers Derived contract for procedure select_helpers: 1 - ProcedureContractResult [Line: 70]: Procedure Contract for valid_product Derived contract for procedure valid_product: ((!(1 <= systemActive) || !(pumpRunning == 0)) || !(methaneLevelCritical == 0)) || (((1 <= \result && \result <= 1) && retValue_acc <= 1) && 1 <= retValue_acc) - ProcedureContractResult [Line: 618]: Procedure Contract for main Derived contract for procedure main: 1 - ProcedureContractResult [Line: 675]: Procedure Contract for processEnvironment__wrappee__methaneQuery Derived contract for procedure processEnvironment__wrappee__methaneQuery: 1 - ProcedureContractResult [Line: 797]: Procedure Contract for stopSystem Derived contract for procedure stopSystem: !(\old(pumpRunning) == 0) || pumpRunning == 0 - ProcedureContractResult [Line: 752]: Procedure Contract for isPumpRunning Derived contract for procedure isPumpRunning: !(pumpRunning == 0) || (pumpRunning == \result && pumpRunning == retValue_acc) - ProcedureContractResult [Line: 56]: Procedure Contract for select_features Derived contract for procedure select_features: 1 - ProcedureContractResult [Line: 607]: Procedure Contract for runTest Derived contract for procedure runTest: 1 - ProcedureContractResult [Line: 741]: Procedure Contract for isMethaneAlarm Derived contract for procedure isMethaneAlarm: 1 - ProcedureContractResult [Line: 733]: Procedure Contract for deactivatePump Derived contract for procedure deactivatePump: 1 - ProcedureContractResult [Line: 683]: Procedure Contract for processEnvironment Derived contract for procedure processEnvironment: (0 == systemActive || pumpRunning == \old(pumpRunning)) || !(\old(pumpRunning) == 0) - ProcedureContractResult [Line: 821]: Procedure Contract for test Derived contract for procedure test: 1 - ProcedureContractResult [Line: 899]: Procedure Contract for __utac_acc__Specification2_spec__2 Derived contract for procedure __utac_acc__Specification2_spec__2: (!(pumpRunning == 0) || !(methaneLevelCritical == 0)) || tmp == 0 - ProcedureContractResult [Line: 891]: Procedure Contract for __utac_acc__Specification2_spec__1 Derived contract for procedure __utac_acc__Specification2_spec__1: 1 - ProcedureContractResult [Line: 487]: Procedure Contract for changeMethaneLevel Derived contract for procedure changeMethaneLevel: 1 - ProcedureContractResult [Line: 499]: Procedure Contract for isMethaneLevelCritical Derived contract for procedure isMethaneLevelCritical: !(pumpRunning == 0) || (\result == methaneLevelCritical && methaneLevelCritical == retValue_acc) - ProcedureContractResult [Line: 543]: Procedure Contract for cleanup Derived contract for procedure cleanup: 1 - ProcedureContractResult [Line: 651]: Procedure Contract for timeShift Derived contract for procedure timeShift: !(\old(pumpRunning) == 0) || pumpRunning == 0 - ProcedureContractResult [Line: 463]: Procedure Contract for lowerWaterLevel Derived contract for procedure lowerWaterLevel: 1 - ProcedureContractResult [Line: 598]: Procedure Contract for setup Derived contract for procedure setup: 1 - ProcedureContractResult [Line: 812]: Procedure Contract for startSystem Derived contract for procedure startSystem: 1 <= systemActive || !(pumpRunning == 0) - ProcedureContractResult [Line: 475]: Procedure Contract for waterRise Derived contract for procedure waterRise: 1 - ProcedureContractResult [Line: 446]: Procedure Contract for __automaton_fail Derived contract for procedure __automaton_fail: 1 - StatisticsResult: Ultimate Automizer benchmark data CFG has 40 procedures, 625 locations, 5 error locations. Started 1 CEGAR loops. VerificationResult: SAFE, OverallTime: 26.2s, OverallIterations: 5, TraceHistogramMax: 1, AutomataDifference: 21.5s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 40.3s, InitialAbstractionConstructionTime: 0.0s, HoareTripleCheckerStatistics: 1091 SDtfs, 2214 SDslu, 2295 SDs, 0 SdLazy, 3907 SolverSat, 690 SolverUnsat, 0 SolverUnknown, 0 SolverNotchecked, 9.7s Time, PredicateUnifierStatistics: 0 DeclaredPredicates, 183 GetRequests, 106 SyntacticMatches, 0 SemanticMatches, 77 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 269 ImplicationChecksByTransitivity, 11.0s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=629occurred in iteration=4, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: 0.7s AutomataMinimizationTime, 5 MinimizatonAttempts, 372 StatesRemovedByMinimization, 4 NontrivialMinimizations, HoareAnnotationStatistics: 0.0s HoareAnnotationTime, 255 LocationsWithAnnotation, 1764 PreInvPairs, 2339 NumberOfFragments, 3165 HoareAnnotationTreeSize, 1764 FomulaSimplifications, 1350972 FormulaSimplificationTreeSizeReduction, 8.7s HoareSimplificationTime, 255 FomulaSimplificationsInter, 53416 FormulaSimplificationTreeSizeReductionInter, 31.4s HoareSimplificationTimeInter, RefinementEngineStatistics: TRACE_CHECK: 0.0s SsaConstructionTime, 0.2s SatisfiabilityAnalysisTime, 3.1s InterpolantComputationTime, 828 NumberOfCodeBlocks, 828 NumberOfCodeBlocksAsserted, 5 NumberOfCheckSat, 823 ConstructedInterpolants, 0 QuantifiedInterpolants, 359036 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...