./Ultimate.py --spec ../../sv-benchmarks/c/ReachSafety.prp --file ../../sv-benchmarks/c/product-lines/minepump_spec1_product42_false-unreach-call_false-termination.cil.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 5842f4b8 Calling Ultimate with: java -Dosgi.configuration.area=/tmp/vcloud-vcloud-master/worker/working_dir_43706f31-124e-4d87-89dd-6a9602d2bf05/bin-2019/utaipan/data/config -Xmx12G -Xms1G -jar /tmp/vcloud-vcloud-master/worker/working_dir_43706f31-124e-4d87-89dd-6a9602d2bf05/bin-2019/utaipan/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/working_dir_43706f31-124e-4d87-89dd-6a9602d2bf05/bin-2019/utaipan/data -tc /tmp/vcloud-vcloud-master/worker/working_dir_43706f31-124e-4d87-89dd-6a9602d2bf05/bin-2019/utaipan/config/TaipanReach.xml -i ../../sv-benchmarks/c/product-lines/minepump_spec1_product42_false-unreach-call_false-termination.cil.c -s /tmp/vcloud-vcloud-master/worker/working_dir_43706f31-124e-4d87-89dd-6a9602d2bf05/bin-2019/utaipan/config/svcomp-Reach-32bit-Taipan_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/working_dir_43706f31-124e-4d87-89dd-6a9602d2bf05/bin-2019/utaipan --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(__VERIFIER_error())) ) --witnessprinter.graph.data.producer Taipan --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash 0f3978068d3e88eb2e8d08ee6f85f2ba09bbc729 ...................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................... Execution finished normally Writing output log to file Ultimate.log Writing human readable error path to file UltimateCounterExample.errorpath Result: FALSE --- Real Ultimate output --- This is Ultimate 0.1.23-5842f4b [2018-11-18 15:30:34,680 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-11-18 15:30:34,681 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-11-18 15:30:34,687 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-11-18 15:30:34,687 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-11-18 15:30:34,688 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-11-18 15:30:34,689 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-11-18 15:30:34,690 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-11-18 15:30:34,691 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-11-18 15:30:34,691 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-11-18 15:30:34,692 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-11-18 15:30:34,692 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-11-18 15:30:34,693 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-11-18 15:30:34,693 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-11-18 15:30:34,694 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-11-18 15:30:34,695 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-11-18 15:30:34,695 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-11-18 15:30:34,697 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-11-18 15:30:34,698 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-11-18 15:30:34,699 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-11-18 15:30:34,700 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-11-18 15:30:34,701 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-11-18 15:30:34,703 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-11-18 15:30:34,703 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-11-18 15:30:34,703 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-11-18 15:30:34,704 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-11-18 15:30:34,705 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-11-18 15:30:34,705 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-11-18 15:30:34,706 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-11-18 15:30:34,707 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-11-18 15:30:34,707 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-11-18 15:30:34,707 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-11-18 15:30:34,707 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-11-18 15:30:34,708 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-11-18 15:30:34,708 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-11-18 15:30:34,709 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-11-18 15:30:34,709 INFO L98 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/working_dir_43706f31-124e-4d87-89dd-6a9602d2bf05/bin-2019/utaipan/config/svcomp-Reach-32bit-Taipan_Default.epf [2018-11-18 15:30:34,720 INFO L110 SettingsManager]: Loading preferences was successful [2018-11-18 15:30:34,720 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-11-18 15:30:34,721 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-11-18 15:30:34,721 INFO L133 SettingsManager]: * User list type=DISABLED [2018-11-18 15:30:34,721 INFO L133 SettingsManager]: * calls to implemented procedures=false [2018-11-18 15:30:34,721 INFO L131 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2018-11-18 15:30:34,721 INFO L133 SettingsManager]: * Explicit value domain=true [2018-11-18 15:30:34,721 INFO L133 SettingsManager]: * Abstract domain for RCFG-of-the-future=PoormanAbstractDomain [2018-11-18 15:30:34,721 INFO L133 SettingsManager]: * Octagon Domain=false [2018-11-18 15:30:34,722 INFO L133 SettingsManager]: * Abstract domain=CompoundDomain [2018-11-18 15:30:34,722 INFO L133 SettingsManager]: * Check feasibility of abstract posts with an SMT solver=true [2018-11-18 15:30:34,722 INFO L133 SettingsManager]: * Use the RCFG-of-the-future interface=true [2018-11-18 15:30:34,722 INFO L133 SettingsManager]: * Interval Domain=false [2018-11-18 15:30:34,723 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-11-18 15:30:34,723 INFO L133 SettingsManager]: * sizeof long=4 [2018-11-18 15:30:34,723 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-11-18 15:30:34,723 INFO L133 SettingsManager]: * sizeof POINTER=4 [2018-11-18 15:30:34,723 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-11-18 15:30:34,723 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-11-18 15:30:34,723 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-11-18 15:30:34,724 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-11-18 15:30:34,724 INFO L133 SettingsManager]: * sizeof long double=12 [2018-11-18 15:30:34,724 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-11-18 15:30:34,724 INFO L133 SettingsManager]: * Use constant arrays=true [2018-11-18 15:30:34,724 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-11-18 15:30:34,724 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-11-18 15:30:34,724 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-11-18 15:30:34,725 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-11-18 15:30:34,725 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-11-18 15:30:34,725 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-11-18 15:30:34,725 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-11-18 15:30:34,725 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-11-18 15:30:34,725 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-11-18 15:30:34,725 INFO L133 SettingsManager]: * Trace refinement strategy=TAIPAN [2018-11-18 15:30:34,725 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-11-18 15:30:34,726 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-11-18 15:30:34,726 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-11-18 15:30:34,726 INFO L133 SettingsManager]: * Abstract interpretation Mode=USE_PREDICATES Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud-vcloud-master/worker/working_dir_43706f31-124e-4d87-89dd-6a9602d2bf05/bin-2019/utaipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(__VERIFIER_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 0f3978068d3e88eb2e8d08ee6f85f2ba09bbc729 [2018-11-18 15:30:34,750 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-11-18 15:30:34,760 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-11-18 15:30:34,763 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-11-18 15:30:34,764 INFO L271 PluginConnector]: Initializing CDTParser... [2018-11-18 15:30:34,765 INFO L276 PluginConnector]: CDTParser initialized [2018-11-18 15:30:34,765 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/working_dir_43706f31-124e-4d87-89dd-6a9602d2bf05/bin-2019/utaipan/../../sv-benchmarks/c/product-lines/minepump_spec1_product42_false-unreach-call_false-termination.cil.c [2018-11-18 15:30:34,804 INFO L221 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_43706f31-124e-4d87-89dd-6a9602d2bf05/bin-2019/utaipan/data/d274e7800/8516bcddfc8344a58dc3402db4ef1a11/FLAGdebcfd53f [2018-11-18 15:30:35,252 INFO L307 CDTParser]: Found 1 translation units. [2018-11-18 15:30:35,252 INFO L161 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/working_dir_43706f31-124e-4d87-89dd-6a9602d2bf05/sv-benchmarks/c/product-lines/minepump_spec1_product42_false-unreach-call_false-termination.cil.c [2018-11-18 15:30:35,259 INFO L355 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_43706f31-124e-4d87-89dd-6a9602d2bf05/bin-2019/utaipan/data/d274e7800/8516bcddfc8344a58dc3402db4ef1a11/FLAGdebcfd53f [2018-11-18 15:30:35,268 INFO L363 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/working_dir_43706f31-124e-4d87-89dd-6a9602d2bf05/bin-2019/utaipan/data/d274e7800/8516bcddfc8344a58dc3402db4ef1a11 [2018-11-18 15:30:35,270 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-11-18 15:30:35,271 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2018-11-18 15:30:35,272 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-11-18 15:30:35,272 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-11-18 15:30:35,274 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-11-18 15:30:35,275 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.11 03:30:35" (1/1) ... [2018-11-18 15:30:35,277 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@11c3b532 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 03:30:35, skipping insertion in model container [2018-11-18 15:30:35,277 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.11 03:30:35" (1/1) ... [2018-11-18 15:30:35,282 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-11-18 15:30:35,313 INFO L176 MainTranslator]: Built tables and reachable declarations [2018-11-18 15:30:35,505 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-18 15:30:35,513 INFO L191 MainTranslator]: Completed pre-run [2018-11-18 15:30:35,615 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-18 15:30:35,631 INFO L195 MainTranslator]: Completed translation [2018-11-18 15:30:35,632 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 03:30:35 WrapperNode [2018-11-18 15:30:35,632 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-11-18 15:30:35,632 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2018-11-18 15:30:35,632 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2018-11-18 15:30:35,632 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2018-11-18 15:30:35,637 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 03:30:35" (1/1) ... [2018-11-18 15:30:35,650 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 03:30:35" (1/1) ... [2018-11-18 15:30:35,656 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2018-11-18 15:30:35,657 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-11-18 15:30:35,657 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-11-18 15:30:35,657 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-11-18 15:30:35,664 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 03:30:35" (1/1) ... [2018-11-18 15:30:35,664 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 03:30:35" (1/1) ... [2018-11-18 15:30:35,667 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 03:30:35" (1/1) ... [2018-11-18 15:30:35,667 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 03:30:35" (1/1) ... [2018-11-18 15:30:35,674 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 03:30:35" (1/1) ... [2018-11-18 15:30:35,679 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 03:30:35" (1/1) ... [2018-11-18 15:30:35,680 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 03:30:35" (1/1) ... [2018-11-18 15:30:35,682 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-11-18 15:30:35,682 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2018-11-18 15:30:35,682 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2018-11-18 15:30:35,682 INFO L276 PluginConnector]: RCFGBuilder initialized [2018-11-18 15:30:35,683 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 03:30:35" (1/1) ... No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_43706f31-124e-4d87-89dd-6a9602d2bf05/bin-2019/utaipan/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 [2018-11-18 15:30:35,717 INFO L130 BoogieDeclarations]: Found specification of procedure valid_product [2018-11-18 15:30:35,717 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_product [2018-11-18 15:30:35,717 INFO L130 BoogieDeclarations]: Found specification of procedure main [2018-11-18 15:30:35,717 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2018-11-18 15:30:35,717 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.alloc [2018-11-18 15:30:35,717 INFO L130 BoogieDeclarations]: Found specification of procedure select_features [2018-11-18 15:30:35,717 INFO L138 BoogieDeclarations]: Found implementation of procedure select_features [2018-11-18 15:30:35,717 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment [2018-11-18 15:30:35,717 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment [2018-11-18 15:30:35,718 INFO L130 BoogieDeclarations]: Found specification of procedure isHighWaterSensorDry [2018-11-18 15:30:35,718 INFO L138 BoogieDeclarations]: Found implementation of procedure isHighWaterSensorDry [2018-11-18 15:30:35,718 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment__wrappee__base [2018-11-18 15:30:35,718 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment__wrappee__base [2018-11-18 15:30:35,718 INFO L130 BoogieDeclarations]: Found specification of procedure test [2018-11-18 15:30:35,718 INFO L138 BoogieDeclarations]: Found implementation of procedure test [2018-11-18 15:30:35,718 INFO L130 BoogieDeclarations]: Found specification of procedure activatePump [2018-11-18 15:30:35,718 INFO L138 BoogieDeclarations]: Found implementation of procedure activatePump [2018-11-18 15:30:35,718 INFO L130 BoogieDeclarations]: Found specification of procedure isHighWaterLevel [2018-11-18 15:30:35,718 INFO L138 BoogieDeclarations]: Found implementation of procedure isHighWaterLevel [2018-11-18 15:30:35,718 INFO L130 BoogieDeclarations]: Found specification of procedure cleanup [2018-11-18 15:30:35,718 INFO L138 BoogieDeclarations]: Found implementation of procedure cleanup [2018-11-18 15:30:35,718 INFO L130 BoogieDeclarations]: Found specification of procedure timeShift [2018-11-18 15:30:35,718 INFO L138 BoogieDeclarations]: Found implementation of procedure timeShift [2018-11-18 15:30:35,719 INFO L130 BoogieDeclarations]: Found specification of procedure isMethaneLevelCritical [2018-11-18 15:30:35,719 INFO L138 BoogieDeclarations]: Found implementation of procedure isMethaneLevelCritical [2018-11-18 15:30:35,719 INFO L130 BoogieDeclarations]: Found specification of procedure lowerWaterLevel [2018-11-18 15:30:35,719 INFO L138 BoogieDeclarations]: Found implementation of procedure lowerWaterLevel [2018-11-18 15:30:35,719 INFO L130 BoogieDeclarations]: Found specification of procedure startSystem [2018-11-18 15:30:35,719 INFO L138 BoogieDeclarations]: Found implementation of procedure startSystem [2018-11-18 15:30:35,719 INFO L130 BoogieDeclarations]: Found specification of procedure waterRise [2018-11-18 15:30:35,719 INFO L138 BoogieDeclarations]: Found implementation of procedure waterRise [2018-11-18 15:30:35,719 INFO L130 BoogieDeclarations]: Found specification of procedure __automaton_fail [2018-11-18 15:30:35,719 INFO L138 BoogieDeclarations]: Found implementation of procedure __automaton_fail [2018-11-18 15:30:35,719 INFO L130 BoogieDeclarations]: Found specification of procedure select_helpers [2018-11-18 15:30:35,719 INFO L138 BoogieDeclarations]: Found implementation of procedure select_helpers [2018-11-18 15:30:35,719 INFO L130 BoogieDeclarations]: Found specification of procedure isPumpRunning [2018-11-18 15:30:35,719 INFO L138 BoogieDeclarations]: Found implementation of procedure isPumpRunning [2018-11-18 15:30:35,720 INFO L130 BoogieDeclarations]: Found specification of procedure runTest [2018-11-18 15:30:35,720 INFO L138 BoogieDeclarations]: Found implementation of procedure runTest [2018-11-18 15:30:35,720 INFO L130 BoogieDeclarations]: Found specification of procedure isMethaneAlarm [2018-11-18 15:30:35,720 INFO L138 BoogieDeclarations]: Found implementation of procedure isMethaneAlarm [2018-11-18 15:30:35,720 INFO L130 BoogieDeclarations]: Found specification of procedure activatePump__wrappee__highWaterSensor [2018-11-18 15:30:35,720 INFO L138 BoogieDeclarations]: Found implementation of procedure activatePump__wrappee__highWaterSensor [2018-11-18 15:30:35,720 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2018-11-18 15:30:35,720 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2018-11-18 15:30:35,721 INFO L130 BoogieDeclarations]: Found specification of procedure changeMethaneLevel [2018-11-18 15:30:35,721 INFO L138 BoogieDeclarations]: Found implementation of procedure changeMethaneLevel [2018-11-18 15:30:35,721 INFO L130 BoogieDeclarations]: Found specification of procedure setup [2018-11-18 15:30:35,721 INFO L138 BoogieDeclarations]: Found implementation of procedure setup [2018-11-18 15:30:35,721 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2018-11-18 15:30:35,721 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2018-11-18 15:30:35,721 INFO L130 BoogieDeclarations]: Found specification of procedure __utac_acc__Specification1_spec__1 [2018-11-18 15:30:35,721 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac_acc__Specification1_spec__1 [2018-11-18 15:30:36,100 INFO L278 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2018-11-18 15:30:36,101 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.11 03:30:36 BoogieIcfgContainer [2018-11-18 15:30:36,101 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2018-11-18 15:30:36,102 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2018-11-18 15:30:36,102 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2018-11-18 15:30:36,104 INFO L276 PluginConnector]: TraceAbstraction initialized [2018-11-18 15:30:36,105 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 18.11 03:30:35" (1/3) ... [2018-11-18 15:30:36,105 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@18eb9ec3 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 18.11 03:30:36, skipping insertion in model container [2018-11-18 15:30:36,105 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 03:30:35" (2/3) ... [2018-11-18 15:30:36,106 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@18eb9ec3 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 18.11 03:30:36, skipping insertion in model container [2018-11-18 15:30:36,106 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.11 03:30:36" (3/3) ... [2018-11-18 15:30:36,107 INFO L112 eAbstractionObserver]: Analyzing ICFG minepump_spec1_product42_false-unreach-call_false-termination.cil.c [2018-11-18 15:30:36,114 INFO L136 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2018-11-18 15:30:36,119 INFO L148 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2018-11-18 15:30:36,128 INFO L257 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2018-11-18 15:30:36,149 INFO L382 AbstractCegarLoop]: Interprodecural is true [2018-11-18 15:30:36,149 INFO L383 AbstractCegarLoop]: Hoare is true [2018-11-18 15:30:36,149 INFO L384 AbstractCegarLoop]: Compute interpolants for FPandBP [2018-11-18 15:30:36,149 INFO L385 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2018-11-18 15:30:36,149 INFO L386 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2018-11-18 15:30:36,149 INFO L387 AbstractCegarLoop]: Difference is false [2018-11-18 15:30:36,149 INFO L388 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2018-11-18 15:30:36,150 INFO L393 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2018-11-18 15:30:36,163 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states. [2018-11-18 15:30:36,169 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2018-11-18 15:30:36,169 INFO L367 BasicCegarLoop]: Found error trace [2018-11-18 15:30:36,170 INFO L375 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] [2018-11-18 15:30:36,172 INFO L423 AbstractCegarLoop]: === Iteration 1 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-18 15:30:36,176 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-18 15:30:36,177 INFO L82 PathProgramCache]: Analyzing trace with hash 768367417, now seen corresponding path program 1 times [2018-11-18 15:30:36,179 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-11-18 15:30:36,213 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 15:30:36,213 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-18 15:30:36,213 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 15:30:36,213 INFO L286 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-11-18 15:30:36,301 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-18 15:30:36,387 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-11-18 15:30:36,388 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-18 15:30:36,388 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2018-11-18 15:30:36,388 INFO L256 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-11-18 15:30:36,392 INFO L459 AbstractCegarLoop]: Interpolant automaton has 2 states [2018-11-18 15:30:36,399 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2018-11-18 15:30:36,400 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2018-11-18 15:30:36,401 INFO L87 Difference]: Start difference. First operand 136 states. Second operand 2 states. [2018-11-18 15:30:36,429 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-18 15:30:36,429 INFO L93 Difference]: Finished difference Result 246 states and 303 transitions. [2018-11-18 15:30:36,429 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2018-11-18 15:30:36,430 INFO L78 Accepts]: Start accepts. Automaton has 2 states. Word has length 46 [2018-11-18 15:30:36,430 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-18 15:30:36,437 INFO L225 Difference]: With dead ends: 246 [2018-11-18 15:30:36,437 INFO L226 Difference]: Without dead ends: 123 [2018-11-18 15:30:36,440 INFO L604 BasicCegarLoop]: 0 DeclaredPredicates, 2 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 0 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2018-11-18 15:30:36,450 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 123 states. [2018-11-18 15:30:36,470 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 123 to 123. [2018-11-18 15:30:36,471 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 123 states. [2018-11-18 15:30:36,473 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 123 states to 123 states and 143 transitions. [2018-11-18 15:30:36,474 INFO L78 Accepts]: Start accepts. Automaton has 123 states and 143 transitions. Word has length 46 [2018-11-18 15:30:36,475 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-18 15:30:36,475 INFO L480 AbstractCegarLoop]: Abstraction has 123 states and 143 transitions. [2018-11-18 15:30:36,475 INFO L481 AbstractCegarLoop]: Interpolant automaton has 2 states. [2018-11-18 15:30:36,475 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 143 transitions. [2018-11-18 15:30:36,477 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2018-11-18 15:30:36,477 INFO L367 BasicCegarLoop]: Found error trace [2018-11-18 15:30:36,478 INFO L375 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] [2018-11-18 15:30:36,478 INFO L423 AbstractCegarLoop]: === Iteration 2 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-18 15:30:36,478 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-18 15:30:36,478 INFO L82 PathProgramCache]: Analyzing trace with hash -167824800, now seen corresponding path program 1 times [2018-11-18 15:30:36,478 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-11-18 15:30:36,479 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 15:30:36,479 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-18 15:30:36,479 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 15:30:36,480 INFO L286 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-11-18 15:30:36,507 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-18 15:30:36,581 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-11-18 15:30:36,581 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-18 15:30:36,581 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-11-18 15:30:36,581 INFO L256 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-11-18 15:30:36,583 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-11-18 15:30:36,583 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-11-18 15:30:36,583 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-11-18 15:30:36,583 INFO L87 Difference]: Start difference. First operand 123 states and 143 transitions. Second operand 3 states. [2018-11-18 15:30:36,600 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-18 15:30:36,601 INFO L93 Difference]: Finished difference Result 189 states and 219 transitions. [2018-11-18 15:30:36,601 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-11-18 15:30:36,601 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 48 [2018-11-18 15:30:36,601 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-18 15:30:36,603 INFO L225 Difference]: With dead ends: 189 [2018-11-18 15:30:36,603 INFO L226 Difference]: Without dead ends: 113 [2018-11-18 15:30:36,604 INFO L604 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-11-18 15:30:36,604 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 113 states. [2018-11-18 15:30:36,613 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 113 to 113. [2018-11-18 15:30:36,613 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 113 states. [2018-11-18 15:30:36,615 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 113 states to 113 states and 130 transitions. [2018-11-18 15:30:36,615 INFO L78 Accepts]: Start accepts. Automaton has 113 states and 130 transitions. Word has length 48 [2018-11-18 15:30:36,615 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-18 15:30:36,615 INFO L480 AbstractCegarLoop]: Abstraction has 113 states and 130 transitions. [2018-11-18 15:30:36,615 INFO L481 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-11-18 15:30:36,616 INFO L276 IsEmpty]: Start isEmpty. Operand 113 states and 130 transitions. [2018-11-18 15:30:36,617 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2018-11-18 15:30:36,617 INFO L367 BasicCegarLoop]: Found error trace [2018-11-18 15:30:36,617 INFO L375 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] [2018-11-18 15:30:36,617 INFO L423 AbstractCegarLoop]: === Iteration 3 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-18 15:30:36,617 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-18 15:30:36,617 INFO L82 PathProgramCache]: Analyzing trace with hash -366190297, now seen corresponding path program 1 times [2018-11-18 15:30:36,617 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-11-18 15:30:36,618 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 15:30:36,618 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-18 15:30:36,618 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 15:30:36,618 INFO L286 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-11-18 15:30:36,639 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-18 15:30:36,732 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-11-18 15:30:36,733 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-18 15:30:36,733 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2018-11-18 15:30:36,733 INFO L256 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-11-18 15:30:36,733 INFO L459 AbstractCegarLoop]: Interpolant automaton has 7 states [2018-11-18 15:30:36,734 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2018-11-18 15:30:36,734 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=12, Invalid=30, Unknown=0, NotChecked=0, Total=42 [2018-11-18 15:30:36,734 INFO L87 Difference]: Start difference. First operand 113 states and 130 transitions. Second operand 7 states. [2018-11-18 15:30:37,006 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-18 15:30:37,007 INFO L93 Difference]: Finished difference Result 202 states and 237 transitions. [2018-11-18 15:30:37,007 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2018-11-18 15:30:37,007 INFO L78 Accepts]: Start accepts. Automaton has 7 states. Word has length 53 [2018-11-18 15:30:37,008 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-18 15:30:37,009 INFO L225 Difference]: With dead ends: 202 [2018-11-18 15:30:37,009 INFO L226 Difference]: Without dead ends: 113 [2018-11-18 15:30:37,010 INFO L604 BasicCegarLoop]: 0 DeclaredPredicates, 13 GetRequests, 5 SyntacticMatches, 0 SemanticMatches, 8 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 3 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=27, Invalid=63, Unknown=0, NotChecked=0, Total=90 [2018-11-18 15:30:37,010 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 113 states. [2018-11-18 15:30:37,018 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 113 to 113. [2018-11-18 15:30:37,019 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 113 states. [2018-11-18 15:30:37,020 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 113 states to 113 states and 129 transitions. [2018-11-18 15:30:37,020 INFO L78 Accepts]: Start accepts. Automaton has 113 states and 129 transitions. Word has length 53 [2018-11-18 15:30:37,020 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-18 15:30:37,020 INFO L480 AbstractCegarLoop]: Abstraction has 113 states and 129 transitions. [2018-11-18 15:30:37,020 INFO L481 AbstractCegarLoop]: Interpolant automaton has 7 states. [2018-11-18 15:30:37,020 INFO L276 IsEmpty]: Start isEmpty. Operand 113 states and 129 transitions. [2018-11-18 15:30:37,022 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2018-11-18 15:30:37,022 INFO L367 BasicCegarLoop]: Found error trace [2018-11-18 15:30:37,022 INFO L375 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] [2018-11-18 15:30:37,022 INFO L423 AbstractCegarLoop]: === Iteration 4 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-18 15:30:37,023 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-18 15:30:37,023 INFO L82 PathProgramCache]: Analyzing trace with hash -1799853502, now seen corresponding path program 1 times [2018-11-18 15:30:37,023 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-11-18 15:30:37,024 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 15:30:37,024 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-18 15:30:37,024 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 15:30:37,024 INFO L286 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-11-18 15:30:37,044 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-18 15:30:37,122 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-11-18 15:30:37,123 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-18 15:30:37,123 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2018-11-18 15:30:37,123 INFO L256 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-11-18 15:30:37,123 INFO L459 AbstractCegarLoop]: Interpolant automaton has 5 states [2018-11-18 15:30:37,124 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2018-11-18 15:30:37,124 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2018-11-18 15:30:37,124 INFO L87 Difference]: Start difference. First operand 113 states and 129 transitions. Second operand 5 states. [2018-11-18 15:30:37,443 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-18 15:30:37,443 INFO L93 Difference]: Finished difference Result 294 states and 351 transitions. [2018-11-18 15:30:37,443 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2018-11-18 15:30:37,443 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 61 [2018-11-18 15:30:37,444 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-18 15:30:37,445 INFO L225 Difference]: With dead ends: 294 [2018-11-18 15:30:37,445 INFO L226 Difference]: Without dead ends: 205 [2018-11-18 15:30:37,446 INFO L604 BasicCegarLoop]: 0 DeclaredPredicates, 13 GetRequests, 8 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=15, Invalid=27, Unknown=0, NotChecked=0, Total=42 [2018-11-18 15:30:37,446 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 205 states. [2018-11-18 15:30:37,465 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 205 to 185. [2018-11-18 15:30:37,465 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 185 states. [2018-11-18 15:30:37,466 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 185 states to 185 states and 211 transitions. [2018-11-18 15:30:37,467 INFO L78 Accepts]: Start accepts. Automaton has 185 states and 211 transitions. Word has length 61 [2018-11-18 15:30:37,467 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-18 15:30:37,467 INFO L480 AbstractCegarLoop]: Abstraction has 185 states and 211 transitions. [2018-11-18 15:30:37,467 INFO L481 AbstractCegarLoop]: Interpolant automaton has 5 states. [2018-11-18 15:30:37,468 INFO L276 IsEmpty]: Start isEmpty. Operand 185 states and 211 transitions. [2018-11-18 15:30:37,469 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2018-11-18 15:30:37,469 INFO L367 BasicCegarLoop]: Found error trace [2018-11-18 15:30:37,469 INFO L375 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] [2018-11-18 15:30:37,470 INFO L423 AbstractCegarLoop]: === Iteration 5 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-18 15:30:37,470 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-18 15:30:37,470 INFO L82 PathProgramCache]: Analyzing trace with hash 796247981, now seen corresponding path program 1 times [2018-11-18 15:30:37,470 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-11-18 15:30:37,471 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 15:30:37,471 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-18 15:30:37,471 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 15:30:37,471 INFO L286 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-11-18 15:30:37,488 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-18 15:30:37,570 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-11-18 15:30:37,570 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-18 15:30:37,570 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [8] imperfect sequences [] total 8 [2018-11-18 15:30:37,570 INFO L256 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-11-18 15:30:37,571 INFO L459 AbstractCegarLoop]: Interpolant automaton has 8 states [2018-11-18 15:30:37,571 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2018-11-18 15:30:37,571 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=13, Invalid=43, Unknown=0, NotChecked=0, Total=56 [2018-11-18 15:30:37,571 INFO L87 Difference]: Start difference. First operand 185 states and 211 transitions. Second operand 8 states. [2018-11-18 15:30:37,602 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-18 15:30:37,603 INFO L93 Difference]: Finished difference Result 353 states and 413 transitions. [2018-11-18 15:30:37,603 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2018-11-18 15:30:37,604 INFO L78 Accepts]: Start accepts. Automaton has 8 states. Word has length 75 [2018-11-18 15:30:37,604 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-18 15:30:37,606 INFO L225 Difference]: With dead ends: 353 [2018-11-18 15:30:37,606 INFO L226 Difference]: Without dead ends: 192 [2018-11-18 15:30:37,607 INFO L604 BasicCegarLoop]: 0 DeclaredPredicates, 10 GetRequests, 4 SyntacticMatches, 0 SemanticMatches, 6 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=13, Invalid=43, Unknown=0, NotChecked=0, Total=56 [2018-11-18 15:30:37,608 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 192 states. [2018-11-18 15:30:37,622 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 192 to 189. [2018-11-18 15:30:37,622 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 189 states. [2018-11-18 15:30:37,623 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 189 states to 189 states and 215 transitions. [2018-11-18 15:30:37,623 INFO L78 Accepts]: Start accepts. Automaton has 189 states and 215 transitions. Word has length 75 [2018-11-18 15:30:37,624 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-18 15:30:37,624 INFO L480 AbstractCegarLoop]: Abstraction has 189 states and 215 transitions. [2018-11-18 15:30:37,624 INFO L481 AbstractCegarLoop]: Interpolant automaton has 8 states. [2018-11-18 15:30:37,624 INFO L276 IsEmpty]: Start isEmpty. Operand 189 states and 215 transitions. [2018-11-18 15:30:37,625 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2018-11-18 15:30:37,625 INFO L367 BasicCegarLoop]: Found error trace [2018-11-18 15:30:37,625 INFO L375 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] [2018-11-18 15:30:37,626 INFO L423 AbstractCegarLoop]: === Iteration 6 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-18 15:30:37,626 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-18 15:30:37,626 INFO L82 PathProgramCache]: Analyzing trace with hash -1126980053, now seen corresponding path program 1 times [2018-11-18 15:30:37,626 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-11-18 15:30:37,627 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 15:30:37,627 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-18 15:30:37,627 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 15:30:37,627 INFO L286 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-11-18 15:30:37,644 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-18 15:30:37,719 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-11-18 15:30:37,719 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-18 15:30:37,720 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2018-11-18 15:30:37,720 INFO L256 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-11-18 15:30:37,720 INFO L459 AbstractCegarLoop]: Interpolant automaton has 6 states [2018-11-18 15:30:37,720 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2018-11-18 15:30:37,720 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=21, Unknown=0, NotChecked=0, Total=30 [2018-11-18 15:30:37,721 INFO L87 Difference]: Start difference. First operand 189 states and 215 transitions. Second operand 6 states. [2018-11-18 15:30:37,896 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-18 15:30:37,896 INFO L93 Difference]: Finished difference Result 504 states and 592 transitions. [2018-11-18 15:30:37,897 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2018-11-18 15:30:37,897 INFO L78 Accepts]: Start accepts. Automaton has 6 states. Word has length 75 [2018-11-18 15:30:37,897 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-18 15:30:37,899 INFO L225 Difference]: With dead ends: 504 [2018-11-18 15:30:37,900 INFO L226 Difference]: Without dead ends: 339 [2018-11-18 15:30:37,901 INFO L604 BasicCegarLoop]: 0 DeclaredPredicates, 12 GetRequests, 5 SyntacticMatches, 0 SemanticMatches, 7 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 3 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=21, Invalid=51, Unknown=0, NotChecked=0, Total=72 [2018-11-18 15:30:37,901 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 339 states. [2018-11-18 15:30:37,942 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 339 to 333. [2018-11-18 15:30:37,942 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 333 states. [2018-11-18 15:30:37,944 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 333 states to 333 states and 380 transitions. [2018-11-18 15:30:37,944 INFO L78 Accepts]: Start accepts. Automaton has 333 states and 380 transitions. Word has length 75 [2018-11-18 15:30:37,944 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-18 15:30:37,944 INFO L480 AbstractCegarLoop]: Abstraction has 333 states and 380 transitions. [2018-11-18 15:30:37,945 INFO L481 AbstractCegarLoop]: Interpolant automaton has 6 states. [2018-11-18 15:30:37,945 INFO L276 IsEmpty]: Start isEmpty. Operand 333 states and 380 transitions. [2018-11-18 15:30:37,946 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2018-11-18 15:30:37,946 INFO L367 BasicCegarLoop]: Found error trace [2018-11-18 15:30:37,946 INFO L375 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] [2018-11-18 15:30:37,946 INFO L423 AbstractCegarLoop]: === Iteration 7 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-18 15:30:37,946 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-18 15:30:37,946 INFO L82 PathProgramCache]: Analyzing trace with hash 1150832679, now seen corresponding path program 1 times [2018-11-18 15:30:37,946 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-11-18 15:30:37,947 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 15:30:37,947 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-18 15:30:37,947 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 15:30:37,947 INFO L286 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-11-18 15:30:37,961 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-18 15:30:38,039 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-11-18 15:30:38,040 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-18 15:30:38,040 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2018-11-18 15:30:38,040 INFO L256 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-11-18 15:30:38,040 INFO L459 AbstractCegarLoop]: Interpolant automaton has 7 states [2018-11-18 15:30:38,040 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2018-11-18 15:30:38,040 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=11, Invalid=31, Unknown=0, NotChecked=0, Total=42 [2018-11-18 15:30:38,041 INFO L87 Difference]: Start difference. First operand 333 states and 380 transitions. Second operand 7 states. [2018-11-18 15:30:38,387 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-18 15:30:38,388 INFO L93 Difference]: Finished difference Result 370 states and 435 transitions. [2018-11-18 15:30:38,394 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2018-11-18 15:30:38,394 INFO L78 Accepts]: Start accepts. Automaton has 7 states. Word has length 79 [2018-11-18 15:30:38,394 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-18 15:30:38,395 INFO L225 Difference]: With dead ends: 370 [2018-11-18 15:30:38,396 INFO L226 Difference]: Without dead ends: 367 [2018-11-18 15:30:38,396 INFO L604 BasicCegarLoop]: 0 DeclaredPredicates, 19 GetRequests, 8 SyntacticMatches, 0 SemanticMatches, 11 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 10 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=43, Invalid=113, Unknown=0, NotChecked=0, Total=156 [2018-11-18 15:30:38,396 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 367 states. [2018-11-18 15:30:38,414 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 367 to 333. [2018-11-18 15:30:38,414 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 333 states. [2018-11-18 15:30:38,415 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 333 states to 333 states and 379 transitions. [2018-11-18 15:30:38,415 INFO L78 Accepts]: Start accepts. Automaton has 333 states and 379 transitions. Word has length 79 [2018-11-18 15:30:38,415 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-18 15:30:38,415 INFO L480 AbstractCegarLoop]: Abstraction has 333 states and 379 transitions. [2018-11-18 15:30:38,415 INFO L481 AbstractCegarLoop]: Interpolant automaton has 7 states. [2018-11-18 15:30:38,416 INFO L276 IsEmpty]: Start isEmpty. Operand 333 states and 379 transitions. [2018-11-18 15:30:38,416 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2018-11-18 15:30:38,417 INFO L367 BasicCegarLoop]: Found error trace [2018-11-18 15:30:38,417 INFO L375 BasicCegarLoop]: trace histogram [2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-18 15:30:38,417 INFO L423 AbstractCegarLoop]: === Iteration 8 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-18 15:30:38,417 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-18 15:30:38,417 INFO L82 PathProgramCache]: Analyzing trace with hash -977707162, now seen corresponding path program 1 times [2018-11-18 15:30:38,417 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-11-18 15:30:38,418 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 15:30:38,418 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-18 15:30:38,418 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 15:30:38,418 INFO L286 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-11-18 15:30:38,428 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-18 15:30:38,472 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2018-11-18 15:30:38,472 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-18 15:30:38,472 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2018-11-18 15:30:38,472 INFO L256 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-11-18 15:30:38,473 INFO L459 AbstractCegarLoop]: Interpolant automaton has 6 states [2018-11-18 15:30:38,473 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2018-11-18 15:30:38,473 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=21, Unknown=0, NotChecked=0, Total=30 [2018-11-18 15:30:38,473 INFO L87 Difference]: Start difference. First operand 333 states and 379 transitions. Second operand 6 states. [2018-11-18 15:30:38,502 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-18 15:30:38,502 INFO L93 Difference]: Finished difference Result 656 states and 762 transitions. [2018-11-18 15:30:38,503 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2018-11-18 15:30:38,503 INFO L78 Accepts]: Start accepts. Automaton has 6 states. Word has length 95 [2018-11-18 15:30:38,503 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-18 15:30:38,505 INFO L225 Difference]: With dead ends: 656 [2018-11-18 15:30:38,505 INFO L226 Difference]: Without dead ends: 347 [2018-11-18 15:30:38,506 INFO L604 BasicCegarLoop]: 0 DeclaredPredicates, 7 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=13, Invalid=29, Unknown=0, NotChecked=0, Total=42 [2018-11-18 15:30:38,506 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 347 states. [2018-11-18 15:30:38,518 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 347 to 343. [2018-11-18 15:30:38,519 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 343 states. [2018-11-18 15:30:38,520 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 343 states to 343 states and 389 transitions. [2018-11-18 15:30:38,520 INFO L78 Accepts]: Start accepts. Automaton has 343 states and 389 transitions. Word has length 95 [2018-11-18 15:30:38,521 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-18 15:30:38,521 INFO L480 AbstractCegarLoop]: Abstraction has 343 states and 389 transitions. [2018-11-18 15:30:38,521 INFO L481 AbstractCegarLoop]: Interpolant automaton has 6 states. [2018-11-18 15:30:38,521 INFO L276 IsEmpty]: Start isEmpty. Operand 343 states and 389 transitions. [2018-11-18 15:30:38,522 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2018-11-18 15:30:38,522 INFO L367 BasicCegarLoop]: Found error trace [2018-11-18 15:30:38,522 INFO L375 BasicCegarLoop]: trace histogram [2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-18 15:30:38,522 INFO L423 AbstractCegarLoop]: === Iteration 9 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-18 15:30:38,523 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-18 15:30:38,523 INFO L82 PathProgramCache]: Analyzing trace with hash 95839017, now seen corresponding path program 1 times [2018-11-18 15:30:38,523 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-11-18 15:30:38,523 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 15:30:38,523 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-18 15:30:38,524 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 15:30:38,524 INFO L286 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-11-18 15:30:38,533 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-18 15:30:38,591 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2018-11-18 15:30:38,591 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-18 15:30:38,591 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2018-11-18 15:30:38,591 INFO L256 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-11-18 15:30:38,591 INFO L459 AbstractCegarLoop]: Interpolant automaton has 4 states [2018-11-18 15:30:38,592 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2018-11-18 15:30:38,592 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2018-11-18 15:30:38,592 INFO L87 Difference]: Start difference. First operand 343 states and 389 transitions. Second operand 4 states. [2018-11-18 15:30:38,730 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-18 15:30:38,730 INFO L93 Difference]: Finished difference Result 1013 states and 1206 transitions. [2018-11-18 15:30:38,731 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2018-11-18 15:30:38,731 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 95 [2018-11-18 15:30:38,731 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-18 15:30:38,733 INFO L225 Difference]: With dead ends: 1013 [2018-11-18 15:30:38,734 INFO L226 Difference]: Without dead ends: 694 [2018-11-18 15:30:38,734 INFO L604 BasicCegarLoop]: 0 DeclaredPredicates, 8 GetRequests, 5 SyntacticMatches, 1 SemanticMatches, 2 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2018-11-18 15:30:38,735 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 694 states. [2018-11-18 15:30:38,762 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 694 to 679. [2018-11-18 15:30:38,762 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 679 states. [2018-11-18 15:30:38,764 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 679 states to 679 states and 789 transitions. [2018-11-18 15:30:38,764 INFO L78 Accepts]: Start accepts. Automaton has 679 states and 789 transitions. Word has length 95 [2018-11-18 15:30:38,764 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-18 15:30:38,764 INFO L480 AbstractCegarLoop]: Abstraction has 679 states and 789 transitions. [2018-11-18 15:30:38,764 INFO L481 AbstractCegarLoop]: Interpolant automaton has 4 states. [2018-11-18 15:30:38,764 INFO L276 IsEmpty]: Start isEmpty. Operand 679 states and 789 transitions. [2018-11-18 15:30:38,766 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2018-11-18 15:30:38,766 INFO L367 BasicCegarLoop]: Found error trace [2018-11-18 15:30:38,766 INFO L375 BasicCegarLoop]: trace histogram [2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-18 15:30:38,766 INFO L423 AbstractCegarLoop]: === Iteration 10 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-18 15:30:38,766 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-18 15:30:38,767 INFO L82 PathProgramCache]: Analyzing trace with hash -165963965, now seen corresponding path program 1 times [2018-11-18 15:30:38,767 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-11-18 15:30:38,767 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 15:30:38,767 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-18 15:30:38,767 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 15:30:38,768 INFO L286 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-11-18 15:30:38,776 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-18 15:30:38,869 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2018-11-18 15:30:38,869 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-11-18 15:30:38,869 INFO L192 anRefinementStrategy]: Switched to InterpolantGenerator mode ABSTRACT_INTERPRETATION [2018-11-18 15:30:38,870 INFO L200 CegarAbsIntRunner]: Running AI on error trace of length 100 with the following transitions: [2018-11-18 15:30:38,871 INFO L202 CegarAbsIntRunner]: [0], [1], [2], [3], [7], [10], [18], [19], [20], [23], [25], [26], [27], [30], [32], [35], [45], [46], [50], [51], [53], [57], [63], [67], [71], [74], [79], [82], [87], [93], [96], [106], [107], [108], [109], [110], [112], [117], [120], [121], [123], [128], [130], [131], [136], [138], [171], [175], [182], [183], [191], [199], [203], [204], [207], [209], [212], [214], [217], [226], [227], [228], [229], [230], [231], [232], [233], [234], [236], [238], [239], [240], [241], [242], [243], [248], [249], [250], [251], [254], [258], [259], [260], [261], [262], [263], [270], [271], [272], [274], [275], [276], [278], [279], [280], [281], [282] [2018-11-18 15:30:38,898 INFO L148 AbstractInterpreter]: Using domain PoormanAbstractDomain with backing domain CompoundDomain [CongruenceDomain, ExplicitValueDomain] [2018-11-18 15:30:38,898 INFO L101 FixpointEngine]: Starting fixpoint engine with domain PoormanAbstractDomain (maxUnwinding=3, maxParallelStates=2) [2018-11-18 15:30:39,299 INFO L263 AbstractInterpreter]: Some error location(s) were reachable [2018-11-18 15:30:39,300 INFO L272 AbstractInterpreter]: Visited 97 different actions 99 times. Never merged. Never widened. Performed 3038 root evaluator evaluations with a maximum evaluation depth of 3. Performed 3038 inverse root evaluator evaluations with a maximum inverse evaluation depth of 3. Never found a fixpoint. Largest state had 133 variables. [2018-11-18 15:30:39,310 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-18 15:30:39,311 INFO L422 seRefinementStrategy]: Interpolation failed due to KNOWN_IGNORE: Unknown [2018-11-18 15:30:39,311 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-11-18 15:30:39,311 INFO L192 anRefinementStrategy]: Switched to InterpolantGenerator mode Z3_IG No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_43706f31-124e-4d87-89dd-6a9602d2bf05/bin-2019/utaipan/z3 Starting monitored process 2 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 2 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 [2018-11-18 15:30:39,331 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-18 15:30:39,332 INFO L286 anRefinementStrategy]: Using traceCheck mode Z3_IG with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: FPandBP) [2018-11-18 15:30:39,403 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-18 15:30:39,414 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-18 15:30:39,597 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-11-18 15:30:39,597 INFO L316 TraceCheckSpWp]: Computing backward predicates... [2018-11-18 15:30:39,965 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2018-11-18 15:30:39,982 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 2 imperfect interpolant sequences. [2018-11-18 15:30:39,982 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [8] imperfect sequences [13, 9] total 25 [2018-11-18 15:30:39,982 INFO L256 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-11-18 15:30:39,983 INFO L459 AbstractCegarLoop]: Interpolant automaton has 8 states [2018-11-18 15:30:39,983 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2018-11-18 15:30:39,983 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=81, Invalid=519, Unknown=0, NotChecked=0, Total=600 [2018-11-18 15:30:39,983 INFO L87 Difference]: Start difference. First operand 679 states and 789 transitions. Second operand 8 states. [2018-11-18 15:30:40,211 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-18 15:30:40,211 INFO L93 Difference]: Finished difference Result 1308 states and 1529 transitions. [2018-11-18 15:30:40,213 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2018-11-18 15:30:40,213 INFO L78 Accepts]: Start accepts. Automaton has 8 states. Word has length 99 [2018-11-18 15:30:40,214 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-18 15:30:40,216 INFO L225 Difference]: With dead ends: 1308 [2018-11-18 15:30:40,216 INFO L226 Difference]: Without dead ends: 653 [2018-11-18 15:30:40,217 INFO L604 BasicCegarLoop]: 0 DeclaredPredicates, 211 GetRequests, 182 SyntacticMatches, 6 SemanticMatches, 23 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 79 ImplicationChecksByTransitivity, 0.3s TimeCoverageRelationStatistics Valid=81, Invalid=519, Unknown=0, NotChecked=0, Total=600 [2018-11-18 15:30:40,218 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 653 states. [2018-11-18 15:30:40,240 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 653 to 653. [2018-11-18 15:30:40,240 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 653 states. [2018-11-18 15:30:40,242 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 653 states to 653 states and 746 transitions. [2018-11-18 15:30:40,242 INFO L78 Accepts]: Start accepts. Automaton has 653 states and 746 transitions. Word has length 99 [2018-11-18 15:30:40,243 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-18 15:30:40,243 INFO L480 AbstractCegarLoop]: Abstraction has 653 states and 746 transitions. [2018-11-18 15:30:40,243 INFO L481 AbstractCegarLoop]: Interpolant automaton has 8 states. [2018-11-18 15:30:40,243 INFO L276 IsEmpty]: Start isEmpty. Operand 653 states and 746 transitions. [2018-11-18 15:30:40,246 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 141 [2018-11-18 15:30:40,246 INFO L367 BasicCegarLoop]: Found error trace [2018-11-18 15:30:40,246 INFO L375 BasicCegarLoop]: trace histogram [3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-18 15:30:40,246 INFO L423 AbstractCegarLoop]: === Iteration 11 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-18 15:30:40,246 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-18 15:30:40,246 INFO L82 PathProgramCache]: Analyzing trace with hash 436899787, now seen corresponding path program 1 times [2018-11-18 15:30:40,247 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-11-18 15:30:40,247 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 15:30:40,247 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-18 15:30:40,247 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 15:30:40,248 INFO L286 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-11-18 15:30:40,261 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-18 15:30:40,313 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 23 proven. 2 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2018-11-18 15:30:40,313 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-11-18 15:30:40,313 INFO L192 anRefinementStrategy]: Switched to InterpolantGenerator mode ABSTRACT_INTERPRETATION [2018-11-18 15:30:40,313 INFO L200 CegarAbsIntRunner]: Running AI on error trace of length 141 with the following transitions: [2018-11-18 15:30:40,314 INFO L202 CegarAbsIntRunner]: [0], [1], [2], [3], [7], [10], [18], [19], [20], [23], [25], [26], [27], [30], [32], [35], [42], [45], [46], [50], [51], [52], [53], [57], [63], [67], [71], [74], [79], [82], [85], [87], [93], [96], [106], [107], [108], [109], [110], [112], [117], [120], [121], [123], [128], [130], [131], [136], [138], [168], [171], [175], [181], [182], [183], [186], [190], [191], [199], [203], [204], [207], [209], [212], [214], [217], [223], [225], [226], [227], [228], [229], [230], [231], [232], [233], [234], [236], [238], [239], [240], [241], [242], [243], [246], [247], [248], [249], [250], [251], [254], [255], [258], [259], [260], [261], [262], [263], [268], [269], [270], [271], [272], [273], [274], [275], [276], [278], [279], [280], [281], [282] [2018-11-18 15:30:40,317 INFO L148 AbstractInterpreter]: Using domain PoormanAbstractDomain with backing domain CompoundDomain [CongruenceDomain, ExplicitValueDomain] [2018-11-18 15:30:40,317 INFO L101 FixpointEngine]: Starting fixpoint engine with domain PoormanAbstractDomain (maxUnwinding=3, maxParallelStates=2) [2018-11-18 15:30:40,902 INFO L263 AbstractInterpreter]: Some error location(s) were reachable [2018-11-18 15:30:40,903 INFO L272 AbstractInterpreter]: Visited 105 different actions 192 times. Merged at 10 different actions 16 times. Never widened. Performed 10242 root evaluator evaluations with a maximum evaluation depth of 3. Performed 10242 inverse root evaluator evaluations with a maximum inverse evaluation depth of 3. Found 2 fixpoints after 1 different actions. Largest state had 133 variables. [2018-11-18 15:30:40,905 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-18 15:30:40,905 INFO L422 seRefinementStrategy]: Interpolation failed due to KNOWN_IGNORE: Unknown [2018-11-18 15:30:40,905 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-11-18 15:30:40,905 INFO L192 anRefinementStrategy]: Switched to InterpolantGenerator mode Z3_IG No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_43706f31-124e-4d87-89dd-6a9602d2bf05/bin-2019/utaipan/z3 Starting monitored process 3 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 3 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 [2018-11-18 15:30:40,916 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-18 15:30:40,917 INFO L286 anRefinementStrategy]: Using traceCheck mode Z3_IG with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: FPandBP) [2018-11-18 15:30:41,007 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-18 15:30:41,014 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-18 15:30:41,064 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2018-11-18 15:30:41,064 INFO L316 TraceCheckSpWp]: Computing backward predicates... [2018-11-18 15:30:41,241 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 23 proven. 2 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2018-11-18 15:30:41,257 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 2 imperfect interpolant sequences. [2018-11-18 15:30:41,257 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [5] imperfect sequences [5, 5] total 7 [2018-11-18 15:30:41,257 INFO L256 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-11-18 15:30:41,257 INFO L459 AbstractCegarLoop]: Interpolant automaton has 5 states [2018-11-18 15:30:41,257 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2018-11-18 15:30:41,257 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=16, Invalid=26, Unknown=0, NotChecked=0, Total=42 [2018-11-18 15:30:41,258 INFO L87 Difference]: Start difference. First operand 653 states and 746 transitions. Second operand 5 states. [2018-11-18 15:30:41,692 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-18 15:30:41,692 INFO L93 Difference]: Finished difference Result 1392 states and 1681 transitions. [2018-11-18 15:30:41,693 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2018-11-18 15:30:41,693 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 140 [2018-11-18 15:30:41,693 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-18 15:30:41,697 INFO L225 Difference]: With dead ends: 1392 [2018-11-18 15:30:41,697 INFO L226 Difference]: Without dead ends: 883 [2018-11-18 15:30:41,699 INFO L604 BasicCegarLoop]: 0 DeclaredPredicates, 290 GetRequests, 280 SyntacticMatches, 2 SemanticMatches, 8 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 2 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=34, Invalid=56, Unknown=0, NotChecked=0, Total=90 [2018-11-18 15:30:41,700 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 883 states. [2018-11-18 15:30:41,736 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 883 to 654. [2018-11-18 15:30:41,737 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 654 states. [2018-11-18 15:30:41,739 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 654 states to 654 states and 745 transitions. [2018-11-18 15:30:41,739 INFO L78 Accepts]: Start accepts. Automaton has 654 states and 745 transitions. Word has length 140 [2018-11-18 15:30:41,740 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-18 15:30:41,740 INFO L480 AbstractCegarLoop]: Abstraction has 654 states and 745 transitions. [2018-11-18 15:30:41,740 INFO L481 AbstractCegarLoop]: Interpolant automaton has 5 states. [2018-11-18 15:30:41,740 INFO L276 IsEmpty]: Start isEmpty. Operand 654 states and 745 transitions. [2018-11-18 15:30:41,742 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 137 [2018-11-18 15:30:41,742 INFO L367 BasicCegarLoop]: Found error trace [2018-11-18 15:30:41,742 INFO L375 BasicCegarLoop]: trace histogram [3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-18 15:30:41,742 INFO L423 AbstractCegarLoop]: === Iteration 12 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-18 15:30:41,743 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-18 15:30:41,743 INFO L82 PathProgramCache]: Analyzing trace with hash 1174728113, now seen corresponding path program 1 times [2018-11-18 15:30:41,743 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-11-18 15:30:41,744 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 15:30:41,744 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-18 15:30:41,744 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 15:30:41,744 INFO L286 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-11-18 15:30:41,768 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2018-11-18 15:30:41,792 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2018-11-18 15:30:41,876 INFO L442 BasicCegarLoop]: Counterexample might be feasible [2018-11-18 15:30:42,004 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 18.11 03:30:42 BoogieIcfgContainer [2018-11-18 15:30:42,004 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2018-11-18 15:30:42,005 INFO L113 PluginConnector]: ------------------------Witness Printer---------------------------- [2018-11-18 15:30:42,005 INFO L271 PluginConnector]: Initializing Witness Printer... [2018-11-18 15:30:42,005 INFO L276 PluginConnector]: Witness Printer initialized [2018-11-18 15:30:42,005 INFO L185 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.11 03:30:36" (3/4) ... [2018-11-18 15:30:42,007 INFO L138 WitnessPrinter]: Generating witness for reachability counterexample [2018-11-18 15:30:42,134 INFO L145 WitnessManager]: Wrote witness to /tmp/vcloud-vcloud-master/worker/working_dir_43706f31-124e-4d87-89dd-6a9602d2bf05/bin-2019/utaipan/witness.graphml [2018-11-18 15:30:42,134 INFO L132 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2018-11-18 15:30:42,135 INFO L168 Benchmark]: Toolchain (without parser) took 6864.20 ms. Allocated memory was 1.0 GB in the beginning and 1.4 GB in the end (delta: 322.4 MB). Free memory was 956.4 MB in the beginning and 900.0 MB in the end (delta: 56.4 MB). Peak memory consumption was 378.9 MB. Max. memory is 11.5 GB. [2018-11-18 15:30:42,136 INFO L168 Benchmark]: CDTParser took 0.17 ms. Allocated memory is still 1.0 GB. Free memory is still 985.4 MB. There was no memory consumed. Max. memory is 11.5 GB. [2018-11-18 15:30:42,136 INFO L168 Benchmark]: CACSL2BoogieTranslator took 360.34 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 146.8 MB). Free memory was 956.4 MB in the beginning and 1.1 GB in the end (delta: -177.0 MB). Peak memory consumption was 31.7 MB. Max. memory is 11.5 GB. [2018-11-18 15:30:42,136 INFO L168 Benchmark]: Boogie Procedure Inliner took 24.41 ms. Allocated memory is still 1.2 GB. Free memory is still 1.1 GB. There was no memory consumed. Max. memory is 11.5 GB. [2018-11-18 15:30:42,136 INFO L168 Benchmark]: Boogie Preprocessor took 24.94 ms. Allocated memory is still 1.2 GB. Free memory was 1.1 GB in the beginning and 1.1 GB in the end (delta: 3.5 MB). Peak memory consumption was 3.5 MB. Max. memory is 11.5 GB. [2018-11-18 15:30:42,136 INFO L168 Benchmark]: RCFGBuilder took 419.03 ms. Allocated memory is still 1.2 GB. Free memory was 1.1 GB in the beginning and 1.1 GB in the end (delta: 58.5 MB). Peak memory consumption was 58.5 MB. Max. memory is 11.5 GB. [2018-11-18 15:30:42,136 INFO L168 Benchmark]: TraceAbstraction took 5902.79 ms. Allocated memory was 1.2 GB in the beginning and 1.4 GB in the end (delta: 175.6 MB). Free memory was 1.1 GB in the beginning and 949.7 MB in the end (delta: 121.8 MB). Peak memory consumption was 297.4 MB. Max. memory is 11.5 GB. [2018-11-18 15:30:42,137 INFO L168 Benchmark]: Witness Printer took 129.44 ms. Allocated memory is still 1.4 GB. Free memory was 949.7 MB in the beginning and 900.0 MB in the end (delta: 49.7 MB). Peak memory consumption was 49.7 MB. Max. memory is 11.5 GB. [2018-11-18 15:30:42,138 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.17 ms. Allocated memory is still 1.0 GB. Free memory is still 985.4 MB. There was no memory consumed. Max. memory is 11.5 GB. * CACSL2BoogieTranslator took 360.34 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 146.8 MB). Free memory was 956.4 MB in the beginning and 1.1 GB in the end (delta: -177.0 MB). Peak memory consumption was 31.7 MB. Max. memory is 11.5 GB. * Boogie Procedure Inliner took 24.41 ms. Allocated memory is still 1.2 GB. Free memory is still 1.1 GB. There was no memory consumed. Max. memory is 11.5 GB. * Boogie Preprocessor took 24.94 ms. Allocated memory is still 1.2 GB. Free memory was 1.1 GB in the beginning and 1.1 GB in the end (delta: 3.5 MB). Peak memory consumption was 3.5 MB. Max. memory is 11.5 GB. * RCFGBuilder took 419.03 ms. Allocated memory is still 1.2 GB. Free memory was 1.1 GB in the beginning and 1.1 GB in the end (delta: 58.5 MB). Peak memory consumption was 58.5 MB. Max. memory is 11.5 GB. * TraceAbstraction took 5902.79 ms. Allocated memory was 1.2 GB in the beginning and 1.4 GB in the end (delta: 175.6 MB). Free memory was 1.1 GB in the beginning and 949.7 MB in the end (delta: 121.8 MB). Peak memory consumption was 297.4 MB. Max. memory is 11.5 GB. * Witness Printer took 129.44 ms. Allocated memory is still 1.4 GB. Free memory was 949.7 MB in the beginning and 900.0 MB in the end (delta: 49.7 MB). Peak memory consumption was 49.7 MB. Max. memory is 11.5 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - CounterExampleResult [Line: 764]: a call of __VERIFIER_error() is reachable a call of __VERIFIER_error() is reachable We found a FailurePath: [L337] FCALL "i > 0 && i <= this->argsCount" [L337] FCALL "libacc.c" [L338] FCALL "__utac__get_this_arg" [L344] FCALL "i > 0 && i <= this->argsCount" [L344] FCALL "libacc.c" [L345] FCALL "__utac__get_this_arg" [L383] FCALL "i > 0 && i <= this->argsCount" [L383] FCALL "libacc.c" [L384] FCALL "__utac__get_this_argtype" [L390] FCALL "i > 0 && i <= this->argsCount" [L390] FCALL "libacc.c" [L391] FCALL "__utac__get_this_argtype" [L465] FCALL "Env(Water:%i" [L466] FCALL ",Meth:" [L470] FCALL "CRIT" [L474] FCALL "OK" [L478] FCALL ")" [L701] FCALL "Pump(System:" [L705] FCALL "On" [L709] FCALL "Off" [L713] FCALL ",Pump:" [L717] FCALL "On" [L721] FCALL "Off" [L725] FCALL ") " [L727] FCALL "\n" [L413] int waterLevel = 1; [L414] int methaneLevelCritical = 0; [L581] int pumpRunning = 0; [L582] int systemActive = 1; [L833] int cleanupTimeShifts = 4; [L209] static struct __ACC__ERR *head = (struct __ACC__ERR *)0; VAL [") "={163:0}, ")"={176:0}, ",Meth:"={146:0}, ",Pump:"={119:0}, "\n"={159:0}, "__utac__get_this_arg"={194:0}, "__utac__get_this_arg"={153:0}, "__utac__get_this_argtype"={155:0}, "__utac__get_this_argtype"={128:0}, "CRIT"={175:0}, "Env(Water:%i"={129:0}, "i > 0 && i <= this->argsCount"={149:0}, "i > 0 && i <= this->argsCount"={154:0}, "i > 0 && i <= this->argsCount"={1:0}, "i > 0 && i <= this->argsCount"={125:0}, "libacc.c"={172:0}, "libacc.c"={191:0}, "libacc.c"={187:0}, "libacc.c"={200:0}, "Off"={183:0}, "Off"={133:0}, "OK"={169:0}, "On"={182:0}, "On"={130:0}, "Pump(System:"={181:0}, \old(") ")=198, \old(") ")=162, \old(")")=170, \old(")")=136, \old(",Meth:")=141, \old(",Meth:")=147, \old(",Pump:")=121, \old(",Pump:")=193, \old("\n")=137, \old("\n")=161, \old("__utac__get_this_arg")=124, \old("__utac__get_this_arg")=196, \old("__utac__get_this_arg")=151, \old("__utac__get_this_arg")=123, \old("__utac__get_this_argtype")=144, \old("__utac__get_this_argtype")=122, \old("__utac__get_this_argtype")=126, \old("__utac__get_this_argtype")=185, \old("CRIT")=171, \old("CRIT")=158, \old("Env(Water:%i")=148, \old("Env(Water:%i")=186, \old("i > 0 && i <= this->argsCount")=127, \old("i > 0 && i <= this->argsCount")=150, \old("i > 0 && i <= this->argsCount")=195, \old("i > 0 && i <= this->argsCount")=131, \old("i > 0 && i <= this->argsCount")=143, \old("i > 0 && i <= this->argsCount")=189, \old("i > 0 && i <= this->argsCount")=132, \old("i > 0 && i <= this->argsCount")=145, \old("libacc.c")=164, \old("libacc.c")=190, \old("libacc.c")=165, \old("libacc.c")=188, \old("libacc.c")=156, \old("libacc.c")=173, \old("libacc.c")=157, \old("libacc.c")=197, \old("Off")=120, \old("Off")=178, \old("Off")=118, \old("Off")=135, \old("OK")=184, \old("OK")=167, \old("On")=134, \old("On")=160, \old("On")=166, \old("On")=180, \old("Pump(System:")=174, \old("Pump(System:")=179, \old(cleanupTimeShifts)=192, \old(head)=177, \old(head)=199, \old(methaneLevelCritical)=152, \old(pumpRunning)=140, \old(systemActive)=139, \old(waterLevel)=142, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=1] [L906] int retValue_acc ; [L907] int tmp ; VAL [") "={163:0}, ")"={176:0}, ",Meth:"={146:0}, ",Pump:"={119:0}, "\n"={159:0}, "__utac__get_this_arg"={153:0}, "__utac__get_this_arg"={194:0}, "__utac__get_this_argtype"={128:0}, "__utac__get_this_argtype"={155:0}, "CRIT"={175:0}, "Env(Water:%i"={129:0}, "i > 0 && i <= this->argsCount"={149:0}, "i > 0 && i <= this->argsCount"={154:0}, "i > 0 && i <= this->argsCount"={1:0}, "i > 0 && i <= this->argsCount"={125:0}, "libacc.c"={172:0}, "libacc.c"={187:0}, "libacc.c"={191:0}, "libacc.c"={200:0}, "Off"={183:0}, "Off"={133:0}, "OK"={169:0}, "On"={182:0}, "On"={130:0}, "Pump(System:"={181:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=1] [L911] FCALL select_helpers() VAL [") "={163:0}, ")"={176:0}, ",Meth:"={146:0}, ",Pump:"={119:0}, "\n"={159:0}, "__utac__get_this_arg"={153:0}, "__utac__get_this_arg"={194:0}, "__utac__get_this_argtype"={128:0}, "__utac__get_this_argtype"={155:0}, "CRIT"={175:0}, "Env(Water:%i"={129:0}, "i > 0 && i <= this->argsCount"={149:0}, "i > 0 && i <= this->argsCount"={154:0}, "i > 0 && i <= this->argsCount"={1:0}, "i > 0 && i <= this->argsCount"={125:0}, "libacc.c"={172:0}, "libacc.c"={187:0}, "libacc.c"={191:0}, "libacc.c"={200:0}, "Off"={183:0}, "Off"={133:0}, "OK"={169:0}, "On"={182:0}, "On"={130:0}, "Pump(System:"={181:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=1] [L912] FCALL select_features() VAL [") "={163:0}, ")"={176:0}, ",Meth:"={146:0}, ",Pump:"={119:0}, "\n"={159:0}, "__utac__get_this_arg"={153:0}, "__utac__get_this_arg"={194:0}, "__utac__get_this_argtype"={128:0}, "__utac__get_this_argtype"={155:0}, "CRIT"={175:0}, "Env(Water:%i"={129:0}, "i > 0 && i <= this->argsCount"={149:0}, "i > 0 && i <= this->argsCount"={154:0}, "i > 0 && i <= this->argsCount"={1:0}, "i > 0 && i <= this->argsCount"={125:0}, "libacc.c"={172:0}, "libacc.c"={187:0}, "libacc.c"={191:0}, "libacc.c"={200:0}, "Off"={183:0}, "Off"={133:0}, "OK"={169:0}, "On"={182:0}, "On"={130:0}, "Pump(System:"={181:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=1] [L913] CALL, EXPR valid_product() VAL [") "={163:0}, ")"={176:0}, ",Meth:"={146:0}, ",Pump:"={119:0}, "\n"={159:0}, "__utac__get_this_arg"={153:0}, "__utac__get_this_arg"={194:0}, "__utac__get_this_argtype"={128:0}, "__utac__get_this_argtype"={155:0}, "CRIT"={175:0}, "Env(Water:%i"={129:0}, "i > 0 && i <= this->argsCount"={149:0}, "i > 0 && i <= this->argsCount"={154:0}, "i > 0 && i <= this->argsCount"={1:0}, "i > 0 && i <= this->argsCount"={125:0}, "libacc.c"={172:0}, "libacc.c"={187:0}, "libacc.c"={191:0}, "libacc.c"={200:0}, "Off"={183:0}, "Off"={133:0}, "OK"={169:0}, "On"={182:0}, "On"={130:0}, "Pump(System:"={181:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=1] [L824] int retValue_acc ; [L827] retValue_acc = 1 [L828] RET return (retValue_acc); VAL [") "={163:0}, ")"={176:0}, ",Meth:"={146:0}, ",Pump:"={119:0}, "\n"={159:0}, "__utac__get_this_arg"={153:0}, "__utac__get_this_arg"={194:0}, "__utac__get_this_argtype"={128:0}, "__utac__get_this_argtype"={155:0}, "CRIT"={175:0}, "Env(Water:%i"={129:0}, "i > 0 && i <= this->argsCount"={149:0}, "i > 0 && i <= this->argsCount"={154:0}, "i > 0 && i <= this->argsCount"={1:0}, "i > 0 && i <= this->argsCount"={125:0}, "libacc.c"={172:0}, "libacc.c"={187:0}, "libacc.c"={191:0}, "libacc.c"={200:0}, "Off"={183:0}, "Off"={133:0}, "OK"={169:0}, "On"={182:0}, "On"={130:0}, "Pump(System:"={181:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, \result=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, retValue_acc=1, systemActive=1, waterLevel=1] [L913] EXPR valid_product() VAL [") "={163:0}, ")"={176:0}, ",Meth:"={146:0}, ",Pump:"={119:0}, "\n"={159:0}, "__utac__get_this_arg"={153:0}, "__utac__get_this_arg"={194:0}, "__utac__get_this_argtype"={128:0}, "__utac__get_this_argtype"={155:0}, "CRIT"={175:0}, "Env(Water:%i"={129:0}, "i > 0 && i <= this->argsCount"={149:0}, "i > 0 && i <= this->argsCount"={154:0}, "i > 0 && i <= this->argsCount"={1:0}, "i > 0 && i <= this->argsCount"={125:0}, "libacc.c"={172:0}, "libacc.c"={187:0}, "libacc.c"={191:0}, "libacc.c"={200:0}, "Off"={183:0}, "Off"={133:0}, "OK"={169:0}, "On"={182:0}, "On"={130:0}, "Pump(System:"={181:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, valid_product()=1, waterLevel=1] [L913] tmp = valid_product() [L915] COND TRUE \read(tmp) VAL [") "={163:0}, ")"={176:0}, ",Meth:"={146:0}, ",Pump:"={119:0}, "\n"={159:0}, "__utac__get_this_arg"={153:0}, "__utac__get_this_arg"={194:0}, "__utac__get_this_argtype"={128:0}, "__utac__get_this_argtype"={155:0}, "CRIT"={175:0}, "Env(Water:%i"={129:0}, "i > 0 && i <= this->argsCount"={149:0}, "i > 0 && i <= this->argsCount"={154:0}, "i > 0 && i <= this->argsCount"={1:0}, "i > 0 && i <= this->argsCount"={125:0}, "libacc.c"={172:0}, "libacc.c"={187:0}, "libacc.c"={191:0}, "libacc.c"={200:0}, "Off"={183:0}, "Off"={133:0}, "OK"={169:0}, "On"={182:0}, "On"={130:0}, "Pump(System:"={181:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, tmp=1, waterLevel=1] [L917] FCALL setup() VAL [") "={163:0}, ")"={176:0}, ",Meth:"={146:0}, ",Pump:"={119:0}, "\n"={159:0}, "__utac__get_this_arg"={153:0}, "__utac__get_this_arg"={194:0}, "__utac__get_this_argtype"={128:0}, "__utac__get_this_argtype"={155:0}, "CRIT"={175:0}, "Env(Water:%i"={129:0}, "i > 0 && i <= this->argsCount"={149:0}, "i > 0 && i <= this->argsCount"={154:0}, "i > 0 && i <= this->argsCount"={1:0}, "i > 0 && i <= this->argsCount"={125:0}, "libacc.c"={172:0}, "libacc.c"={187:0}, "libacc.c"={191:0}, "libacc.c"={200:0}, "Off"={183:0}, "Off"={133:0}, "OK"={169:0}, "On"={182:0}, "On"={130:0}, "Pump(System:"={181:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, tmp=1, waterLevel=1] [L918] CALL runTest() VAL [") "={163:0}, ")"={176:0}, ",Meth:"={146:0}, ",Pump:"={119:0}, "\n"={159:0}, "__utac__get_this_arg"={153:0}, "__utac__get_this_arg"={194:0}, "__utac__get_this_argtype"={128:0}, "__utac__get_this_argtype"={155:0}, "CRIT"={175:0}, "Env(Water:%i"={129:0}, "i > 0 && i <= this->argsCount"={149:0}, "i > 0 && i <= this->argsCount"={154:0}, "i > 0 && i <= this->argsCount"={1:0}, "i > 0 && i <= this->argsCount"={125:0}, "libacc.c"={172:0}, "libacc.c"={187:0}, "libacc.c"={191:0}, "libacc.c"={200:0}, "Off"={183:0}, "Off"={133:0}, "OK"={169:0}, "On"={182:0}, "On"={130:0}, "Pump(System:"={181:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=1] [L900] CALL test() VAL [") "={163:0}, ")"={176:0}, ",Meth:"={146:0}, ",Pump:"={119:0}, "\n"={159:0}, "__utac__get_this_arg"={153:0}, "__utac__get_this_arg"={194:0}, "__utac__get_this_argtype"={128:0}, "__utac__get_this_argtype"={155:0}, "CRIT"={175:0}, "Env(Water:%i"={129:0}, "i > 0 && i <= this->argsCount"={149:0}, "i > 0 && i <= this->argsCount"={154:0}, "i > 0 && i <= this->argsCount"={1:0}, "i > 0 && i <= this->argsCount"={125:0}, "libacc.c"={172:0}, "libacc.c"={187:0}, "libacc.c"={191:0}, "libacc.c"={200:0}, "Off"={183:0}, "Off"={133:0}, "OK"={169:0}, "On"={182:0}, "On"={130:0}, "Pump(System:"={181:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=1] [L511] int splverifierCounter ; [L512] int tmp ; [L513] int tmp___0 ; [L514] int tmp___1 ; [L515] int tmp___2 ; [L518] splverifierCounter = 0 VAL [") "={163:0}, ")"={176:0}, ",Meth:"={146:0}, ",Pump:"={119:0}, "\n"={159:0}, "__utac__get_this_arg"={153:0}, "__utac__get_this_arg"={194:0}, "__utac__get_this_argtype"={128:0}, "__utac__get_this_argtype"={155:0}, "CRIT"={175:0}, "Env(Water:%i"={129:0}, "i > 0 && i <= this->argsCount"={149:0}, "i > 0 && i <= this->argsCount"={154:0}, "i > 0 && i <= this->argsCount"={1:0}, "i > 0 && i <= this->argsCount"={125:0}, "libacc.c"={172:0}, "libacc.c"={187:0}, "libacc.c"={191:0}, "libacc.c"={200:0}, "Off"={183:0}, "Off"={133:0}, "OK"={169:0}, "On"={182:0}, "On"={130:0}, "Pump(System:"={181:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, splverifierCounter=0, systemActive=1, waterLevel=1] [L520] COND TRUE 1 VAL [") "={163:0}, ")"={176:0}, ",Meth:"={146:0}, ",Pump:"={119:0}, "\n"={159:0}, "__utac__get_this_arg"={153:0}, "__utac__get_this_arg"={194:0}, "__utac__get_this_argtype"={128:0}, "__utac__get_this_argtype"={155:0}, "CRIT"={175:0}, "Env(Water:%i"={129:0}, "i > 0 && i <= this->argsCount"={149:0}, "i > 0 && i <= this->argsCount"={154:0}, "i > 0 && i <= this->argsCount"={1:0}, "i > 0 && i <= this->argsCount"={125:0}, "libacc.c"={172:0}, "libacc.c"={187:0}, "libacc.c"={191:0}, "libacc.c"={200:0}, "Off"={183:0}, "Off"={133:0}, "OK"={169:0}, "On"={182:0}, "On"={130:0}, "Pump(System:"={181:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, splverifierCounter=0, systemActive=1, waterLevel=1] [L522] COND TRUE splverifierCounter < 4 VAL [") "={163:0}, ")"={176:0}, ",Meth:"={146:0}, ",Pump:"={119:0}, "\n"={159:0}, "__utac__get_this_arg"={153:0}, "__utac__get_this_arg"={194:0}, "__utac__get_this_argtype"={128:0}, "__utac__get_this_argtype"={155:0}, "CRIT"={175:0}, "Env(Water:%i"={129:0}, "i > 0 && i <= this->argsCount"={149:0}, "i > 0 && i <= this->argsCount"={154:0}, "i > 0 && i <= this->argsCount"={1:0}, "i > 0 && i <= this->argsCount"={125:0}, "libacc.c"={172:0}, "libacc.c"={187:0}, "libacc.c"={191:0}, "libacc.c"={200:0}, "Off"={183:0}, "Off"={133:0}, "OK"={169:0}, "On"={182:0}, "On"={130:0}, "Pump(System:"={181:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, splverifierCounter=0, systemActive=1, waterLevel=1] [L528] tmp = __VERIFIER_nondet_int() [L530] COND TRUE \read(tmp) VAL [") "={163:0}, ")"={176:0}, ",Meth:"={146:0}, ",Pump:"={119:0}, "\n"={159:0}, "__utac__get_this_arg"={153:0}, "__utac__get_this_arg"={194:0}, "__utac__get_this_argtype"={128:0}, "__utac__get_this_argtype"={155:0}, "CRIT"={175:0}, "Env(Water:%i"={129:0}, "i > 0 && i <= this->argsCount"={149:0}, "i > 0 && i <= this->argsCount"={154:0}, "i > 0 && i <= this->argsCount"={1:0}, "i > 0 && i <= this->argsCount"={125:0}, "libacc.c"={172:0}, "libacc.c"={187:0}, "libacc.c"={191:0}, "libacc.c"={200:0}, "Off"={183:0}, "Off"={133:0}, "OK"={169:0}, "On"={182:0}, "On"={130:0}, "Pump(System:"={181:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, splverifierCounter=0, systemActive=1, tmp=1, waterLevel=1] [L532] CALL waterRise() VAL [") "={163:0}, ")"={176:0}, ",Meth:"={146:0}, ",Pump:"={119:0}, "\n"={159:0}, "__utac__get_this_arg"={153:0}, "__utac__get_this_arg"={194:0}, "__utac__get_this_argtype"={128:0}, "__utac__get_this_argtype"={155:0}, "CRIT"={175:0}, "Env(Water:%i"={129:0}, "i > 0 && i <= this->argsCount"={149:0}, "i > 0 && i <= this->argsCount"={154:0}, "i > 0 && i <= this->argsCount"={1:0}, "i > 0 && i <= this->argsCount"={125:0}, "libacc.c"={172:0}, "libacc.c"={187:0}, "libacc.c"={191:0}, "libacc.c"={200:0}, "Off"={183:0}, "Off"={133:0}, "OK"={169:0}, "On"={182:0}, "On"={130:0}, "Pump(System:"={181:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=1] [L431] COND TRUE waterLevel < 2 [L432] RET waterLevel = waterLevel + 1 VAL [") "={163:0}, ")"={176:0}, ",Meth:"={146:0}, ",Pump:"={119:0}, "\n"={159:0}, "__utac__get_this_arg"={153:0}, "__utac__get_this_arg"={194:0}, "__utac__get_this_argtype"={128:0}, "__utac__get_this_argtype"={155:0}, "CRIT"={175:0}, "Env(Water:%i"={129:0}, "i > 0 && i <= this->argsCount"={149:0}, "i > 0 && i <= this->argsCount"={154:0}, "i > 0 && i <= this->argsCount"={1:0}, "i > 0 && i <= this->argsCount"={125:0}, "libacc.c"={172:0}, "libacc.c"={187:0}, "libacc.c"={191:0}, "libacc.c"={200:0}, "Off"={183:0}, "Off"={133:0}, "OK"={169:0}, "On"={182:0}, "On"={130:0}, "Pump(System:"={181:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=2] [L532] waterRise() VAL [") "={163:0}, ")"={176:0}, ",Meth:"={146:0}, ",Pump:"={119:0}, "\n"={159:0}, "__utac__get_this_arg"={153:0}, "__utac__get_this_arg"={194:0}, "__utac__get_this_argtype"={128:0}, "__utac__get_this_argtype"={155:0}, "CRIT"={175:0}, "Env(Water:%i"={129:0}, "i > 0 && i <= this->argsCount"={149:0}, "i > 0 && i <= this->argsCount"={154:0}, "i > 0 && i <= this->argsCount"={1:0}, "i > 0 && i <= this->argsCount"={125:0}, "libacc.c"={172:0}, "libacc.c"={187:0}, "libacc.c"={191:0}, "libacc.c"={200:0}, "Off"={183:0}, "Off"={133:0}, "OK"={169:0}, "On"={182:0}, "On"={130:0}, "Pump(System:"={181:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, splverifierCounter=0, systemActive=1, tmp=1, waterLevel=2] [L538] tmp___0 = __VERIFIER_nondet_int() [L540] COND FALSE !(\read(tmp___0)) VAL [") "={163:0}, ")"={176:0}, ",Meth:"={146:0}, ",Pump:"={119:0}, "\n"={159:0}, "__utac__get_this_arg"={153:0}, "__utac__get_this_arg"={194:0}, "__utac__get_this_argtype"={128:0}, "__utac__get_this_argtype"={155:0}, "CRIT"={175:0}, "Env(Water:%i"={129:0}, "i > 0 && i <= this->argsCount"={149:0}, "i > 0 && i <= this->argsCount"={154:0}, "i > 0 && i <= this->argsCount"={1:0}, "i > 0 && i <= this->argsCount"={125:0}, "libacc.c"={172:0}, "libacc.c"={187:0}, "libacc.c"={191:0}, "libacc.c"={200:0}, "Off"={183:0}, "Off"={133:0}, "OK"={169:0}, "On"={182:0}, "On"={130:0}, "Pump(System:"={181:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, splverifierCounter=0, systemActive=1, tmp=1, tmp___0=0, waterLevel=2] [L548] tmp___2 = __VERIFIER_nondet_int() [L550] COND FALSE !(\read(tmp___2)) [L556] tmp___1 = __VERIFIER_nondet_int() [L558] COND TRUE \read(tmp___1) VAL [") "={163:0}, ")"={176:0}, ",Meth:"={146:0}, ",Pump:"={119:0}, "\n"={159:0}, "__utac__get_this_arg"={153:0}, "__utac__get_this_arg"={194:0}, "__utac__get_this_argtype"={128:0}, "__utac__get_this_argtype"={155:0}, "CRIT"={175:0}, "Env(Water:%i"={129:0}, "i > 0 && i <= this->argsCount"={149:0}, "i > 0 && i <= this->argsCount"={154:0}, "i > 0 && i <= this->argsCount"={1:0}, "i > 0 && i <= this->argsCount"={125:0}, "libacc.c"={172:0}, "libacc.c"={187:0}, "libacc.c"={191:0}, "libacc.c"={200:0}, "Off"={183:0}, "Off"={133:0}, "OK"={169:0}, "On"={182:0}, "On"={130:0}, "Pump(System:"={181:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, splverifierCounter=0, systemActive=1, tmp=1, tmp___0=0, tmp___1=1, tmp___2=0, waterLevel=2] [L565] CALL timeShift() VAL [") "={163:0}, ")"={176:0}, ",Meth:"={146:0}, ",Pump:"={119:0}, "\n"={159:0}, "__utac__get_this_arg"={153:0}, "__utac__get_this_arg"={194:0}, "__utac__get_this_argtype"={128:0}, "__utac__get_this_argtype"={155:0}, "CRIT"={175:0}, "Env(Water:%i"={129:0}, "i > 0 && i <= this->argsCount"={149:0}, "i > 0 && i <= this->argsCount"={154:0}, "i > 0 && i <= this->argsCount"={1:0}, "i > 0 && i <= this->argsCount"={125:0}, "libacc.c"={172:0}, "libacc.c"={187:0}, "libacc.c"={191:0}, "libacc.c"={200:0}, "Off"={183:0}, "Off"={133:0}, "OK"={169:0}, "On"={182:0}, "On"={130:0}, "Pump(System:"={181:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=2] [L589] COND FALSE !(\read(pumpRunning)) VAL [") "={163:0}, ")"={176:0}, ",Meth:"={146:0}, ",Pump:"={119:0}, "\n"={159:0}, "__utac__get_this_arg"={153:0}, "__utac__get_this_arg"={194:0}, "__utac__get_this_argtype"={128:0}, "__utac__get_this_argtype"={155:0}, "CRIT"={175:0}, "Env(Water:%i"={129:0}, "i > 0 && i <= this->argsCount"={149:0}, "i > 0 && i <= this->argsCount"={154:0}, "i > 0 && i <= this->argsCount"={1:0}, "i > 0 && i <= this->argsCount"={125:0}, "libacc.c"={172:0}, "libacc.c"={187:0}, "libacc.c"={191:0}, "libacc.c"={200:0}, "Off"={183:0}, "Off"={133:0}, "OK"={169:0}, "On"={182:0}, "On"={130:0}, "Pump(System:"={181:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=2] [L596] COND TRUE \read(systemActive) VAL [") "={163:0}, ")"={176:0}, ",Meth:"={146:0}, ",Pump:"={119:0}, "\n"={159:0}, "__utac__get_this_arg"={153:0}, "__utac__get_this_arg"={194:0}, "__utac__get_this_argtype"={128:0}, "__utac__get_this_argtype"={155:0}, "CRIT"={175:0}, "Env(Water:%i"={129:0}, "i > 0 && i <= this->argsCount"={149:0}, "i > 0 && i <= this->argsCount"={154:0}, "i > 0 && i <= this->argsCount"={1:0}, "i > 0 && i <= this->argsCount"={125:0}, "libacc.c"={172:0}, "libacc.c"={187:0}, "libacc.c"={191:0}, "libacc.c"={200:0}, "Off"={183:0}, "Off"={133:0}, "OK"={169:0}, "On"={182:0}, "On"={130:0}, "Pump(System:"={181:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=2] [L598] CALL processEnvironment() VAL [") "={163:0}, ")"={176:0}, ",Meth:"={146:0}, ",Pump:"={119:0}, "\n"={159:0}, "__utac__get_this_arg"={153:0}, "__utac__get_this_arg"={194:0}, "__utac__get_this_argtype"={128:0}, "__utac__get_this_argtype"={155:0}, "CRIT"={175:0}, "Env(Water:%i"={129:0}, "i > 0 && i <= this->argsCount"={149:0}, "i > 0 && i <= this->argsCount"={154:0}, "i > 0 && i <= this->argsCount"={1:0}, "i > 0 && i <= this->argsCount"={125:0}, "libacc.c"={172:0}, "libacc.c"={187:0}, "libacc.c"={191:0}, "libacc.c"={200:0}, "Off"={183:0}, "Off"={133:0}, "OK"={169:0}, "On"={182:0}, "On"={130:0}, "Pump(System:"={181:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=2] [L618] int tmp ; VAL [") "={163:0}, ")"={176:0}, ",Meth:"={146:0}, ",Pump:"={119:0}, "\n"={159:0}, "__utac__get_this_arg"={153:0}, "__utac__get_this_arg"={194:0}, "__utac__get_this_argtype"={128:0}, "__utac__get_this_argtype"={155:0}, "CRIT"={175:0}, "Env(Water:%i"={129:0}, "i > 0 && i <= this->argsCount"={149:0}, "i > 0 && i <= this->argsCount"={154:0}, "i > 0 && i <= this->argsCount"={1:0}, "i > 0 && i <= this->argsCount"={125:0}, "libacc.c"={172:0}, "libacc.c"={187:0}, "libacc.c"={191:0}, "libacc.c"={200:0}, "Off"={183:0}, "Off"={133:0}, "OK"={169:0}, "On"={182:0}, "On"={130:0}, "Pump(System:"={181:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=2] [L621] COND TRUE ! pumpRunning VAL [") "={163:0}, ")"={176:0}, ",Meth:"={146:0}, ",Pump:"={119:0}, "\n"={159:0}, "__utac__get_this_arg"={153:0}, "__utac__get_this_arg"={194:0}, "__utac__get_this_argtype"={128:0}, "__utac__get_this_argtype"={155:0}, "CRIT"={175:0}, "Env(Water:%i"={129:0}, "i > 0 && i <= this->argsCount"={149:0}, "i > 0 && i <= this->argsCount"={154:0}, "i > 0 && i <= this->argsCount"={1:0}, "i > 0 && i <= this->argsCount"={125:0}, "libacc.c"={172:0}, "libacc.c"={187:0}, "libacc.c"={191:0}, "libacc.c"={200:0}, "Off"={183:0}, "Off"={133:0}, "OK"={169:0}, "On"={182:0}, "On"={130:0}, "Pump(System:"={181:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=2] [L623] CALL, EXPR isHighWaterLevel() VAL [") "={163:0}, ")"={176:0}, ",Meth:"={146:0}, ",Pump:"={119:0}, "\n"={159:0}, "__utac__get_this_arg"={153:0}, "__utac__get_this_arg"={194:0}, "__utac__get_this_argtype"={128:0}, "__utac__get_this_argtype"={155:0}, "CRIT"={175:0}, "Env(Water:%i"={129:0}, "i > 0 && i <= this->argsCount"={149:0}, "i > 0 && i <= this->argsCount"={154:0}, "i > 0 && i <= this->argsCount"={1:0}, "i > 0 && i <= this->argsCount"={125:0}, "libacc.c"={172:0}, "libacc.c"={187:0}, "libacc.c"={191:0}, "libacc.c"={200:0}, "Off"={183:0}, "Off"={133:0}, "OK"={169:0}, "On"={182:0}, "On"={130:0}, "Pump(System:"={181:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=2] [L733] int retValue_acc ; [L734] int tmp ; [L735] int tmp___0 ; VAL [") "={163:0}, ")"={176:0}, ",Meth:"={146:0}, ",Pump:"={119:0}, "\n"={159:0}, "__utac__get_this_arg"={153:0}, "__utac__get_this_arg"={194:0}, "__utac__get_this_argtype"={128:0}, "__utac__get_this_argtype"={155:0}, "CRIT"={175:0}, "Env(Water:%i"={129:0}, "i > 0 && i <= this->argsCount"={149:0}, "i > 0 && i <= this->argsCount"={154:0}, "i > 0 && i <= this->argsCount"={1:0}, "i > 0 && i <= this->argsCount"={125:0}, "libacc.c"={172:0}, "libacc.c"={187:0}, "libacc.c"={191:0}, "libacc.c"={200:0}, "Off"={183:0}, "Off"={133:0}, "OK"={169:0}, "On"={182:0}, "On"={130:0}, "Pump(System:"={181:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=2] [L739] CALL, EXPR isHighWaterSensorDry() VAL [") "={163:0}, ")"={176:0}, ",Meth:"={146:0}, ",Pump:"={119:0}, "\n"={159:0}, "__utac__get_this_arg"={153:0}, "__utac__get_this_arg"={194:0}, "__utac__get_this_argtype"={128:0}, "__utac__get_this_argtype"={155:0}, "CRIT"={175:0}, "Env(Water:%i"={129:0}, "i > 0 && i <= this->argsCount"={149:0}, "i > 0 && i <= this->argsCount"={154:0}, "i > 0 && i <= this->argsCount"={1:0}, "i > 0 && i <= this->argsCount"={125:0}, "libacc.c"={172:0}, "libacc.c"={187:0}, "libacc.c"={191:0}, "libacc.c"={200:0}, "Off"={183:0}, "Off"={133:0}, "OK"={169:0}, "On"={182:0}, "On"={130:0}, "Pump(System:"={181:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=2] [L493] int retValue_acc ; VAL [") "={163:0}, ")"={176:0}, ",Meth:"={146:0}, ",Pump:"={119:0}, "\n"={159:0}, "__utac__get_this_arg"={153:0}, "__utac__get_this_arg"={194:0}, "__utac__get_this_argtype"={128:0}, "__utac__get_this_argtype"={155:0}, "CRIT"={175:0}, "Env(Water:%i"={129:0}, "i > 0 && i <= this->argsCount"={149:0}, "i > 0 && i <= this->argsCount"={154:0}, "i > 0 && i <= this->argsCount"={1:0}, "i > 0 && i <= this->argsCount"={125:0}, "libacc.c"={172:0}, "libacc.c"={187:0}, "libacc.c"={191:0}, "libacc.c"={200:0}, "Off"={183:0}, "Off"={133:0}, "OK"={169:0}, "On"={182:0}, "On"={130:0}, "Pump(System:"={181:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=2] [L496] COND FALSE !(waterLevel < 2) [L500] retValue_acc = 0 [L501] RET return (retValue_acc); VAL [") "={163:0}, ")"={176:0}, ",Meth:"={146:0}, ",Pump:"={119:0}, "\n"={159:0}, "__utac__get_this_arg"={153:0}, "__utac__get_this_arg"={194:0}, "__utac__get_this_argtype"={128:0}, "__utac__get_this_argtype"={155:0}, "CRIT"={175:0}, "Env(Water:%i"={129:0}, "i > 0 && i <= this->argsCount"={149:0}, "i > 0 && i <= this->argsCount"={154:0}, "i > 0 && i <= this->argsCount"={1:0}, "i > 0 && i <= this->argsCount"={125:0}, "libacc.c"={172:0}, "libacc.c"={187:0}, "libacc.c"={191:0}, "libacc.c"={200:0}, "Off"={183:0}, "Off"={133:0}, "OK"={169:0}, "On"={182:0}, "On"={130:0}, "Pump(System:"={181:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, \result=0, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, retValue_acc=0, systemActive=1, waterLevel=2] [L739] EXPR isHighWaterSensorDry() VAL [") "={163:0}, ")"={176:0}, ",Meth:"={146:0}, ",Pump:"={119:0}, "\n"={159:0}, "__utac__get_this_arg"={153:0}, "__utac__get_this_arg"={194:0}, "__utac__get_this_argtype"={128:0}, "__utac__get_this_argtype"={155:0}, "CRIT"={175:0}, "Env(Water:%i"={129:0}, "i > 0 && i <= this->argsCount"={149:0}, "i > 0 && i <= this->argsCount"={154:0}, "i > 0 && i <= this->argsCount"={1:0}, "i > 0 && i <= this->argsCount"={125:0}, "libacc.c"={172:0}, "libacc.c"={187:0}, "libacc.c"={191:0}, "libacc.c"={200:0}, "Off"={183:0}, "Off"={133:0}, "OK"={169:0}, "On"={182:0}, "On"={130:0}, "Pump(System:"={181:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, isHighWaterSensorDry()=0, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=2] [L739] tmp = isHighWaterSensorDry() [L741] COND FALSE !(\read(tmp)) [L744] tmp___0 = 1 VAL [") "={163:0}, ")"={176:0}, ",Meth:"={146:0}, ",Pump:"={119:0}, "\n"={159:0}, "__utac__get_this_arg"={153:0}, "__utac__get_this_arg"={194:0}, "__utac__get_this_argtype"={128:0}, "__utac__get_this_argtype"={155:0}, "CRIT"={175:0}, "Env(Water:%i"={129:0}, "i > 0 && i <= this->argsCount"={149:0}, "i > 0 && i <= this->argsCount"={154:0}, "i > 0 && i <= this->argsCount"={1:0}, "i > 0 && i <= this->argsCount"={125:0}, "libacc.c"={172:0}, "libacc.c"={187:0}, "libacc.c"={191:0}, "libacc.c"={200:0}, "Off"={183:0}, "Off"={133:0}, "OK"={169:0}, "On"={182:0}, "On"={130:0}, "Pump(System:"={181:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, tmp=0, tmp___0=1, waterLevel=2] [L746] retValue_acc = tmp___0 [L747] RET return (retValue_acc); VAL [") "={163:0}, ")"={176:0}, ",Meth:"={146:0}, ",Pump:"={119:0}, "\n"={159:0}, "__utac__get_this_arg"={153:0}, "__utac__get_this_arg"={194:0}, "__utac__get_this_argtype"={128:0}, "__utac__get_this_argtype"={155:0}, "CRIT"={175:0}, "Env(Water:%i"={129:0}, "i > 0 && i <= this->argsCount"={149:0}, "i > 0 && i <= this->argsCount"={154:0}, "i > 0 && i <= this->argsCount"={1:0}, "i > 0 && i <= this->argsCount"={125:0}, "libacc.c"={172:0}, "libacc.c"={187:0}, "libacc.c"={191:0}, "libacc.c"={200:0}, "Off"={183:0}, "Off"={133:0}, "OK"={169:0}, "On"={182:0}, "On"={130:0}, "Pump(System:"={181:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, \result=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, retValue_acc=1, systemActive=1, tmp=0, tmp___0=1, waterLevel=2] [L623] EXPR isHighWaterLevel() VAL [") "={163:0}, ")"={176:0}, ",Meth:"={146:0}, ",Pump:"={119:0}, "\n"={159:0}, "__utac__get_this_arg"={153:0}, "__utac__get_this_arg"={194:0}, "__utac__get_this_argtype"={128:0}, "__utac__get_this_argtype"={155:0}, "CRIT"={175:0}, "Env(Water:%i"={129:0}, "i > 0 && i <= this->argsCount"={149:0}, "i > 0 && i <= this->argsCount"={154:0}, "i > 0 && i <= this->argsCount"={1:0}, "i > 0 && i <= this->argsCount"={125:0}, "libacc.c"={172:0}, "libacc.c"={187:0}, "libacc.c"={191:0}, "libacc.c"={200:0}, "Off"={183:0}, "Off"={133:0}, "OK"={169:0}, "On"={182:0}, "On"={130:0}, "Pump(System:"={181:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, isHighWaterLevel()=1, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=2] [L623] tmp = isHighWaterLevel() [L625] COND TRUE \read(tmp) VAL [") "={163:0}, ")"={176:0}, ",Meth:"={146:0}, ",Pump:"={119:0}, "\n"={159:0}, "__utac__get_this_arg"={153:0}, "__utac__get_this_arg"={194:0}, "__utac__get_this_argtype"={128:0}, "__utac__get_this_argtype"={155:0}, "CRIT"={175:0}, "Env(Water:%i"={129:0}, "i > 0 && i <= this->argsCount"={149:0}, "i > 0 && i <= this->argsCount"={154:0}, "i > 0 && i <= this->argsCount"={1:0}, "i > 0 && i <= this->argsCount"={125:0}, "libacc.c"={172:0}, "libacc.c"={187:0}, "libacc.c"={191:0}, "libacc.c"={200:0}, "Off"={183:0}, "Off"={133:0}, "OK"={169:0}, "On"={182:0}, "On"={130:0}, "Pump(System:"={181:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, tmp=1, waterLevel=2] [L627] CALL activatePump() VAL [") "={163:0}, ")"={176:0}, ",Meth:"={146:0}, ",Pump:"={119:0}, "\n"={159:0}, "__utac__get_this_arg"={153:0}, "__utac__get_this_arg"={194:0}, "__utac__get_this_argtype"={128:0}, "__utac__get_this_argtype"={155:0}, "CRIT"={175:0}, "Env(Water:%i"={129:0}, "i > 0 && i <= this->argsCount"={149:0}, "i > 0 && i <= this->argsCount"={154:0}, "i > 0 && i <= this->argsCount"={1:0}, "i > 0 && i <= this->argsCount"={125:0}, "libacc.c"={172:0}, "libacc.c"={187:0}, "libacc.c"={191:0}, "libacc.c"={200:0}, "Off"={183:0}, "Off"={133:0}, "OK"={169:0}, "On"={182:0}, "On"={130:0}, "Pump(System:"={181:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=2] [L652] int tmp ; VAL [") "={163:0}, ")"={176:0}, ",Meth:"={146:0}, ",Pump:"={119:0}, "\n"={159:0}, "__utac__get_this_arg"={153:0}, "__utac__get_this_arg"={194:0}, "__utac__get_this_argtype"={128:0}, "__utac__get_this_argtype"={155:0}, "CRIT"={175:0}, "Env(Water:%i"={129:0}, "i > 0 && i <= this->argsCount"={149:0}, "i > 0 && i <= this->argsCount"={154:0}, "i > 0 && i <= this->argsCount"={1:0}, "i > 0 && i <= this->argsCount"={125:0}, "libacc.c"={172:0}, "libacc.c"={187:0}, "libacc.c"={191:0}, "libacc.c"={200:0}, "Off"={183:0}, "Off"={133:0}, "OK"={169:0}, "On"={182:0}, "On"={130:0}, "Pump(System:"={181:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=2] [L656] CALL, EXPR isMethaneAlarm() VAL [") "={163:0}, ")"={176:0}, ",Meth:"={146:0}, ",Pump:"={119:0}, "\n"={159:0}, "__utac__get_this_arg"={153:0}, "__utac__get_this_arg"={194:0}, "__utac__get_this_argtype"={128:0}, "__utac__get_this_argtype"={155:0}, "CRIT"={175:0}, "Env(Water:%i"={129:0}, "i > 0 && i <= this->argsCount"={149:0}, "i > 0 && i <= this->argsCount"={154:0}, "i > 0 && i <= this->argsCount"={1:0}, "i > 0 && i <= this->argsCount"={125:0}, "libacc.c"={172:0}, "libacc.c"={187:0}, "libacc.c"={191:0}, "libacc.c"={200:0}, "Off"={183:0}, "Off"={133:0}, "OK"={169:0}, "On"={182:0}, "On"={130:0}, "Pump(System:"={181:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=2] [L677] int retValue_acc ; VAL [") "={163:0}, ")"={176:0}, ",Meth:"={146:0}, ",Pump:"={119:0}, "\n"={159:0}, "__utac__get_this_arg"={153:0}, "__utac__get_this_arg"={194:0}, "__utac__get_this_argtype"={128:0}, "__utac__get_this_argtype"={155:0}, "CRIT"={175:0}, "Env(Water:%i"={129:0}, "i > 0 && i <= this->argsCount"={149:0}, "i > 0 && i <= this->argsCount"={154:0}, "i > 0 && i <= this->argsCount"={1:0}, "i > 0 && i <= this->argsCount"={125:0}, "libacc.c"={172:0}, "libacc.c"={187:0}, "libacc.c"={191:0}, "libacc.c"={200:0}, "Off"={183:0}, "Off"={133:0}, "OK"={169:0}, "On"={182:0}, "On"={130:0}, "Pump(System:"={181:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=2] [L681] CALL, EXPR isMethaneLevelCritical() VAL [") "={163:0}, ")"={176:0}, ",Meth:"={146:0}, ",Pump:"={119:0}, "\n"={159:0}, "__utac__get_this_arg"={153:0}, "__utac__get_this_arg"={194:0}, "__utac__get_this_argtype"={128:0}, "__utac__get_this_argtype"={155:0}, "CRIT"={175:0}, "Env(Water:%i"={129:0}, "i > 0 && i <= this->argsCount"={149:0}, "i > 0 && i <= this->argsCount"={154:0}, "i > 0 && i <= this->argsCount"={1:0}, "i > 0 && i <= this->argsCount"={125:0}, "libacc.c"={172:0}, "libacc.c"={187:0}, "libacc.c"={191:0}, "libacc.c"={200:0}, "Off"={183:0}, "Off"={133:0}, "OK"={169:0}, "On"={182:0}, "On"={130:0}, "Pump(System:"={181:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=2] [L452] int retValue_acc ; [L455] retValue_acc = methaneLevelCritical [L456] RET return (retValue_acc); VAL [") "={163:0}, ")"={176:0}, ",Meth:"={146:0}, ",Pump:"={119:0}, "\n"={159:0}, "__utac__get_this_arg"={153:0}, "__utac__get_this_arg"={194:0}, "__utac__get_this_argtype"={128:0}, "__utac__get_this_argtype"={155:0}, "CRIT"={175:0}, "Env(Water:%i"={129:0}, "i > 0 && i <= this->argsCount"={149:0}, "i > 0 && i <= this->argsCount"={154:0}, "i > 0 && i <= this->argsCount"={1:0}, "i > 0 && i <= this->argsCount"={125:0}, "libacc.c"={172:0}, "libacc.c"={187:0}, "libacc.c"={191:0}, "libacc.c"={200:0}, "Off"={183:0}, "Off"={133:0}, "OK"={169:0}, "On"={182:0}, "On"={130:0}, "Pump(System:"={181:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, \result=0, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, retValue_acc=0, systemActive=1, waterLevel=2] [L681] EXPR isMethaneLevelCritical() VAL [") "={163:0}, ")"={176:0}, ",Meth:"={146:0}, ",Pump:"={119:0}, "\n"={159:0}, "__utac__get_this_arg"={153:0}, "__utac__get_this_arg"={194:0}, "__utac__get_this_argtype"={128:0}, "__utac__get_this_argtype"={155:0}, "CRIT"={175:0}, "Env(Water:%i"={129:0}, "i > 0 && i <= this->argsCount"={149:0}, "i > 0 && i <= this->argsCount"={154:0}, "i > 0 && i <= this->argsCount"={1:0}, "i > 0 && i <= this->argsCount"={125:0}, "libacc.c"={172:0}, "libacc.c"={187:0}, "libacc.c"={191:0}, "libacc.c"={200:0}, "Off"={183:0}, "Off"={133:0}, "OK"={169:0}, "On"={182:0}, "On"={130:0}, "Pump(System:"={181:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, isMethaneLevelCritical()=0, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=2] [L681] retValue_acc = isMethaneLevelCritical() [L683] RET return (retValue_acc); VAL [") "={163:0}, ")"={176:0}, ",Meth:"={146:0}, ",Pump:"={119:0}, "\n"={159:0}, "__utac__get_this_arg"={153:0}, "__utac__get_this_arg"={194:0}, "__utac__get_this_argtype"={128:0}, "__utac__get_this_argtype"={155:0}, "CRIT"={175:0}, "Env(Water:%i"={129:0}, "i > 0 && i <= this->argsCount"={149:0}, "i > 0 && i <= this->argsCount"={154:0}, "i > 0 && i <= this->argsCount"={1:0}, "i > 0 && i <= this->argsCount"={125:0}, "libacc.c"={172:0}, "libacc.c"={187:0}, "libacc.c"={191:0}, "libacc.c"={200:0}, "Off"={183:0}, "Off"={133:0}, "OK"={169:0}, "On"={182:0}, "On"={130:0}, "Pump(System:"={181:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, \result=0, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, retValue_acc=0, systemActive=1, waterLevel=2] [L656] EXPR isMethaneAlarm() VAL [") "={163:0}, ")"={176:0}, ",Meth:"={146:0}, ",Pump:"={119:0}, "\n"={159:0}, "__utac__get_this_arg"={153:0}, "__utac__get_this_arg"={194:0}, "__utac__get_this_argtype"={128:0}, "__utac__get_this_argtype"={155:0}, "CRIT"={175:0}, "Env(Water:%i"={129:0}, "i > 0 && i <= this->argsCount"={149:0}, "i > 0 && i <= this->argsCount"={154:0}, "i > 0 && i <= this->argsCount"={1:0}, "i > 0 && i <= this->argsCount"={125:0}, "libacc.c"={172:0}, "libacc.c"={187:0}, "libacc.c"={191:0}, "libacc.c"={200:0}, "Off"={183:0}, "Off"={133:0}, "OK"={169:0}, "On"={182:0}, "On"={130:0}, "Pump(System:"={181:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, isMethaneAlarm()=0, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=2] [L656] tmp = isMethaneAlarm() [L658] COND FALSE !(\read(tmp)) VAL [") "={163:0}, ")"={176:0}, ",Meth:"={146:0}, ",Pump:"={119:0}, "\n"={159:0}, "__utac__get_this_arg"={153:0}, "__utac__get_this_arg"={194:0}, "__utac__get_this_argtype"={128:0}, "__utac__get_this_argtype"={155:0}, "CRIT"={175:0}, "Env(Water:%i"={129:0}, "i > 0 && i <= this->argsCount"={149:0}, "i > 0 && i <= this->argsCount"={154:0}, "i > 0 && i <= this->argsCount"={1:0}, "i > 0 && i <= this->argsCount"={125:0}, "libacc.c"={172:0}, "libacc.c"={187:0}, "libacc.c"={191:0}, "libacc.c"={200:0}, "Off"={183:0}, "Off"={133:0}, "OK"={169:0}, "On"={182:0}, "On"={130:0}, "Pump(System:"={181:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, tmp=0, waterLevel=2] [L662] CALL activatePump__wrappee__highWaterSensor() VAL [") "={163:0}, ")"={176:0}, ",Meth:"={146:0}, ",Pump:"={119:0}, "\n"={159:0}, "__utac__get_this_arg"={153:0}, "__utac__get_this_arg"={194:0}, "__utac__get_this_argtype"={128:0}, "__utac__get_this_argtype"={155:0}, "CRIT"={175:0}, "Env(Water:%i"={129:0}, "i > 0 && i <= this->argsCount"={149:0}, "i > 0 && i <= this->argsCount"={154:0}, "i > 0 && i <= this->argsCount"={1:0}, "i > 0 && i <= this->argsCount"={125:0}, "libacc.c"={172:0}, "libacc.c"={187:0}, "libacc.c"={191:0}, "libacc.c"={200:0}, "Off"={183:0}, "Off"={133:0}, "OK"={169:0}, "On"={182:0}, "On"={130:0}, "Pump(System:"={181:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=2] [L646] RET pumpRunning = 1 VAL [") "={163:0}, ")"={176:0}, ",Meth:"={146:0}, ",Pump:"={119:0}, "\n"={159:0}, "__utac__get_this_arg"={153:0}, "__utac__get_this_arg"={194:0}, "__utac__get_this_argtype"={128:0}, "__utac__get_this_argtype"={155:0}, "CRIT"={175:0}, "Env(Water:%i"={129:0}, "i > 0 && i <= this->argsCount"={149:0}, "i > 0 && i <= this->argsCount"={154:0}, "i > 0 && i <= this->argsCount"={1:0}, "i > 0 && i <= this->argsCount"={125:0}, "libacc.c"={172:0}, "libacc.c"={187:0}, "libacc.c"={191:0}, "libacc.c"={200:0}, "Off"={183:0}, "Off"={133:0}, "OK"={169:0}, "On"={182:0}, "On"={130:0}, "Pump(System:"={181:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=2] [L662] RET activatePump__wrappee__highWaterSensor() VAL [") "={163:0}, ")"={176:0}, ",Meth:"={146:0}, ",Pump:"={119:0}, "\n"={159:0}, "__utac__get_this_arg"={153:0}, "__utac__get_this_arg"={194:0}, "__utac__get_this_argtype"={128:0}, "__utac__get_this_argtype"={155:0}, "CRIT"={175:0}, "Env(Water:%i"={129:0}, "i > 0 && i <= this->argsCount"={149:0}, "i > 0 && i <= this->argsCount"={154:0}, "i > 0 && i <= this->argsCount"={1:0}, "i > 0 && i <= this->argsCount"={125:0}, "libacc.c"={172:0}, "libacc.c"={187:0}, "libacc.c"={191:0}, "libacc.c"={200:0}, "Off"={183:0}, "Off"={133:0}, "OK"={169:0}, "On"={182:0}, "On"={130:0}, "Pump(System:"={181:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, tmp=0, waterLevel=2] [L627] RET activatePump() VAL [") "={163:0}, ")"={176:0}, ",Meth:"={146:0}, ",Pump:"={119:0}, "\n"={159:0}, "__utac__get_this_arg"={153:0}, "__utac__get_this_arg"={194:0}, "__utac__get_this_argtype"={128:0}, "__utac__get_this_argtype"={155:0}, "CRIT"={175:0}, "Env(Water:%i"={129:0}, "i > 0 && i <= this->argsCount"={149:0}, "i > 0 && i <= this->argsCount"={154:0}, "i > 0 && i <= this->argsCount"={1:0}, "i > 0 && i <= this->argsCount"={125:0}, "libacc.c"={172:0}, "libacc.c"={187:0}, "libacc.c"={191:0}, "libacc.c"={200:0}, "Off"={183:0}, "Off"={133:0}, "OK"={169:0}, "On"={182:0}, "On"={130:0}, "Pump(System:"={181:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, tmp=1, waterLevel=2] [L598] processEnvironment() VAL [") "={163:0}, ")"={176:0}, ",Meth:"={146:0}, ",Pump:"={119:0}, "\n"={159:0}, "__utac__get_this_arg"={153:0}, "__utac__get_this_arg"={194:0}, "__utac__get_this_argtype"={128:0}, "__utac__get_this_argtype"={155:0}, "CRIT"={175:0}, "Env(Water:%i"={129:0}, "i > 0 && i <= this->argsCount"={149:0}, "i > 0 && i <= this->argsCount"={154:0}, "i > 0 && i <= this->argsCount"={1:0}, "i > 0 && i <= this->argsCount"={125:0}, "libacc.c"={172:0}, "libacc.c"={187:0}, "libacc.c"={191:0}, "libacc.c"={200:0}, "Off"={183:0}, "Off"={133:0}, "OK"={169:0}, "On"={182:0}, "On"={130:0}, "Pump(System:"={181:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=2] [L604] CALL __utac_acc__Specification1_spec__1() VAL [") "={163:0}, ")"={176:0}, ",Meth:"={146:0}, ",Pump:"={119:0}, "\n"={159:0}, "__utac__get_this_arg"={153:0}, "__utac__get_this_arg"={194:0}, "__utac__get_this_argtype"={128:0}, "__utac__get_this_argtype"={155:0}, "CRIT"={175:0}, "Env(Water:%i"={129:0}, "i > 0 && i <= this->argsCount"={149:0}, "i > 0 && i <= this->argsCount"={154:0}, "i > 0 && i <= this->argsCount"={1:0}, "i > 0 && i <= this->argsCount"={125:0}, "libacc.c"={172:0}, "libacc.c"={187:0}, "libacc.c"={191:0}, "libacc.c"={200:0}, "Off"={183:0}, "Off"={133:0}, "OK"={169:0}, "On"={182:0}, "On"={130:0}, "Pump(System:"={181:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=2] [L770] int tmp ; [L771] int tmp___0 ; VAL [") "={163:0}, ")"={176:0}, ",Meth:"={146:0}, ",Pump:"={119:0}, "\n"={159:0}, "__utac__get_this_arg"={153:0}, "__utac__get_this_arg"={194:0}, "__utac__get_this_argtype"={128:0}, "__utac__get_this_argtype"={155:0}, "CRIT"={175:0}, "Env(Water:%i"={129:0}, "i > 0 && i <= this->argsCount"={149:0}, "i > 0 && i <= this->argsCount"={154:0}, "i > 0 && i <= this->argsCount"={1:0}, "i > 0 && i <= this->argsCount"={125:0}, "libacc.c"={172:0}, "libacc.c"={187:0}, "libacc.c"={191:0}, "libacc.c"={200:0}, "Off"={183:0}, "Off"={133:0}, "OK"={169:0}, "On"={182:0}, "On"={130:0}, "Pump(System:"={181:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=2] [L775] CALL, EXPR isMethaneLevelCritical() VAL [") "={163:0}, ")"={176:0}, ",Meth:"={146:0}, ",Pump:"={119:0}, "\n"={159:0}, "__utac__get_this_arg"={153:0}, "__utac__get_this_arg"={194:0}, "__utac__get_this_argtype"={128:0}, "__utac__get_this_argtype"={155:0}, "CRIT"={175:0}, "Env(Water:%i"={129:0}, "i > 0 && i <= this->argsCount"={149:0}, "i > 0 && i <= this->argsCount"={154:0}, "i > 0 && i <= this->argsCount"={1:0}, "i > 0 && i <= this->argsCount"={125:0}, "libacc.c"={172:0}, "libacc.c"={187:0}, "libacc.c"={191:0}, "libacc.c"={200:0}, "Off"={183:0}, "Off"={133:0}, "OK"={169:0}, "On"={182:0}, "On"={130:0}, "Pump(System:"={181:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=2] [L452] int retValue_acc ; [L455] retValue_acc = methaneLevelCritical [L456] RET return (retValue_acc); VAL [") "={163:0}, ")"={176:0}, ",Meth:"={146:0}, ",Pump:"={119:0}, "\n"={159:0}, "__utac__get_this_arg"={153:0}, "__utac__get_this_arg"={194:0}, "__utac__get_this_argtype"={128:0}, "__utac__get_this_argtype"={155:0}, "CRIT"={175:0}, "Env(Water:%i"={129:0}, "i > 0 && i <= this->argsCount"={149:0}, "i > 0 && i <= this->argsCount"={154:0}, "i > 0 && i <= this->argsCount"={1:0}, "i > 0 && i <= this->argsCount"={125:0}, "libacc.c"={172:0}, "libacc.c"={187:0}, "libacc.c"={191:0}, "libacc.c"={200:0}, "Off"={183:0}, "Off"={133:0}, "OK"={169:0}, "On"={182:0}, "On"={130:0}, "Pump(System:"={181:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, \result=0, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, retValue_acc=0, systemActive=1, waterLevel=2] [L775] EXPR isMethaneLevelCritical() VAL [") "={163:0}, ")"={176:0}, ",Meth:"={146:0}, ",Pump:"={119:0}, "\n"={159:0}, "__utac__get_this_arg"={153:0}, "__utac__get_this_arg"={194:0}, "__utac__get_this_argtype"={128:0}, "__utac__get_this_argtype"={155:0}, "CRIT"={175:0}, "Env(Water:%i"={129:0}, "i > 0 && i <= this->argsCount"={149:0}, "i > 0 && i <= this->argsCount"={154:0}, "i > 0 && i <= this->argsCount"={1:0}, "i > 0 && i <= this->argsCount"={125:0}, "libacc.c"={172:0}, "libacc.c"={187:0}, "libacc.c"={191:0}, "libacc.c"={200:0}, "Off"={183:0}, "Off"={133:0}, "OK"={169:0}, "On"={182:0}, "On"={130:0}, "Pump(System:"={181:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, isMethaneLevelCritical()=0, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=2] [L775] tmp = isMethaneLevelCritical() [L777] COND FALSE, RET !(\read(tmp)) VAL [") "={163:0}, ")"={176:0}, ",Meth:"={146:0}, ",Pump:"={119:0}, "\n"={159:0}, "__utac__get_this_arg"={153:0}, "__utac__get_this_arg"={194:0}, "__utac__get_this_argtype"={128:0}, "__utac__get_this_argtype"={155:0}, "CRIT"={175:0}, "Env(Water:%i"={129:0}, "i > 0 && i <= this->argsCount"={149:0}, "i > 0 && i <= this->argsCount"={154:0}, "i > 0 && i <= this->argsCount"={1:0}, "i > 0 && i <= this->argsCount"={125:0}, "libacc.c"={172:0}, "libacc.c"={187:0}, "libacc.c"={191:0}, "libacc.c"={200:0}, "Off"={183:0}, "Off"={133:0}, "OK"={169:0}, "On"={182:0}, "On"={130:0}, "Pump(System:"={181:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, tmp=0, waterLevel=2] [L604] RET __utac_acc__Specification1_spec__1() VAL [") "={163:0}, ")"={176:0}, ",Meth:"={146:0}, ",Pump:"={119:0}, "\n"={159:0}, "__utac__get_this_arg"={153:0}, "__utac__get_this_arg"={194:0}, "__utac__get_this_argtype"={128:0}, "__utac__get_this_argtype"={155:0}, "CRIT"={175:0}, "Env(Water:%i"={129:0}, "i > 0 && i <= this->argsCount"={149:0}, "i > 0 && i <= this->argsCount"={154:0}, "i > 0 && i <= this->argsCount"={1:0}, "i > 0 && i <= this->argsCount"={125:0}, "libacc.c"={172:0}, "libacc.c"={187:0}, "libacc.c"={191:0}, "libacc.c"={200:0}, "Off"={183:0}, "Off"={133:0}, "OK"={169:0}, "On"={182:0}, "On"={130:0}, "Pump(System:"={181:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=2] [L565] timeShift() VAL [") "={163:0}, ")"={176:0}, ",Meth:"={146:0}, ",Pump:"={119:0}, "\n"={159:0}, "__utac__get_this_arg"={153:0}, "__utac__get_this_arg"={194:0}, "__utac__get_this_argtype"={128:0}, "__utac__get_this_argtype"={155:0}, "CRIT"={175:0}, "Env(Water:%i"={129:0}, "i > 0 && i <= this->argsCount"={149:0}, "i > 0 && i <= this->argsCount"={154:0}, "i > 0 && i <= this->argsCount"={1:0}, "i > 0 && i <= this->argsCount"={125:0}, "libacc.c"={172:0}, "libacc.c"={187:0}, "libacc.c"={191:0}, "libacc.c"={200:0}, "Off"={183:0}, "Off"={133:0}, "OK"={169:0}, "On"={182:0}, "On"={130:0}, "Pump(System:"={181:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, splverifierCounter=0, systemActive=1, tmp=1, tmp___0=0, tmp___1=1, tmp___2=0, waterLevel=2] [L520] COND TRUE 1 VAL [") "={163:0}, ")"={176:0}, ",Meth:"={146:0}, ",Pump:"={119:0}, "\n"={159:0}, "__utac__get_this_arg"={153:0}, "__utac__get_this_arg"={194:0}, "__utac__get_this_argtype"={128:0}, "__utac__get_this_argtype"={155:0}, "CRIT"={175:0}, "Env(Water:%i"={129:0}, "i > 0 && i <= this->argsCount"={149:0}, "i > 0 && i <= this->argsCount"={154:0}, "i > 0 && i <= this->argsCount"={1:0}, "i > 0 && i <= this->argsCount"={125:0}, "libacc.c"={172:0}, "libacc.c"={187:0}, "libacc.c"={191:0}, "libacc.c"={200:0}, "Off"={183:0}, "Off"={133:0}, "OK"={169:0}, "On"={182:0}, "On"={130:0}, "Pump(System:"={181:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, splverifierCounter=0, systemActive=1, tmp=1, tmp___0=0, tmp___1=1, tmp___2=0, waterLevel=2] [L522] COND TRUE splverifierCounter < 4 VAL [") "={163:0}, ")"={176:0}, ",Meth:"={146:0}, ",Pump:"={119:0}, "\n"={159:0}, "__utac__get_this_arg"={153:0}, "__utac__get_this_arg"={194:0}, "__utac__get_this_argtype"={128:0}, "__utac__get_this_argtype"={155:0}, "CRIT"={175:0}, "Env(Water:%i"={129:0}, "i > 0 && i <= this->argsCount"={149:0}, "i > 0 && i <= this->argsCount"={154:0}, "i > 0 && i <= this->argsCount"={1:0}, "i > 0 && i <= this->argsCount"={125:0}, "libacc.c"={172:0}, "libacc.c"={187:0}, "libacc.c"={191:0}, "libacc.c"={200:0}, "Off"={183:0}, "Off"={133:0}, "OK"={169:0}, "On"={182:0}, "On"={130:0}, "Pump(System:"={181:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, splverifierCounter=0, systemActive=1, tmp=1, tmp___0=0, tmp___1=1, tmp___2=0, waterLevel=2] [L528] tmp = __VERIFIER_nondet_int() [L530] COND FALSE !(\read(tmp)) VAL [") "={163:0}, ")"={176:0}, ",Meth:"={146:0}, ",Pump:"={119:0}, "\n"={159:0}, "__utac__get_this_arg"={153:0}, "__utac__get_this_arg"={194:0}, "__utac__get_this_argtype"={128:0}, "__utac__get_this_argtype"={155:0}, "CRIT"={175:0}, "Env(Water:%i"={129:0}, "i > 0 && i <= this->argsCount"={149:0}, "i > 0 && i <= this->argsCount"={154:0}, "i > 0 && i <= this->argsCount"={1:0}, "i > 0 && i <= this->argsCount"={125:0}, "libacc.c"={172:0}, "libacc.c"={187:0}, "libacc.c"={191:0}, "libacc.c"={200:0}, "Off"={183:0}, "Off"={133:0}, "OK"={169:0}, "On"={182:0}, "On"={130:0}, "Pump(System:"={181:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, splverifierCounter=0, systemActive=1, tmp=0, tmp___0=0, tmp___1=1, tmp___2=0, waterLevel=2] [L538] tmp___0 = __VERIFIER_nondet_int() [L540] COND TRUE \read(tmp___0) VAL [") "={163:0}, ")"={176:0}, ",Meth:"={146:0}, ",Pump:"={119:0}, "\n"={159:0}, "__utac__get_this_arg"={153:0}, "__utac__get_this_arg"={194:0}, "__utac__get_this_argtype"={128:0}, "__utac__get_this_argtype"={155:0}, "CRIT"={175:0}, "Env(Water:%i"={129:0}, "i > 0 && i <= this->argsCount"={149:0}, "i > 0 && i <= this->argsCount"={154:0}, "i > 0 && i <= this->argsCount"={1:0}, "i > 0 && i <= this->argsCount"={125:0}, "libacc.c"={172:0}, "libacc.c"={187:0}, "libacc.c"={191:0}, "libacc.c"={200:0}, "Off"={183:0}, "Off"={133:0}, "OK"={169:0}, "On"={182:0}, "On"={130:0}, "Pump(System:"={181:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, splverifierCounter=0, systemActive=1, tmp=0, tmp___0=1, tmp___1=1, tmp___2=0, waterLevel=2] [L542] CALL changeMethaneLevel() VAL [") "={163:0}, ")"={176:0}, ",Meth:"={146:0}, ",Pump:"={119:0}, "\n"={159:0}, "__utac__get_this_arg"={153:0}, "__utac__get_this_arg"={194:0}, "__utac__get_this_argtype"={128:0}, "__utac__get_this_argtype"={155:0}, "CRIT"={175:0}, "Env(Water:%i"={129:0}, "i > 0 && i <= this->argsCount"={149:0}, "i > 0 && i <= this->argsCount"={154:0}, "i > 0 && i <= this->argsCount"={1:0}, "i > 0 && i <= this->argsCount"={125:0}, "libacc.c"={172:0}, "libacc.c"={187:0}, "libacc.c"={191:0}, "libacc.c"={200:0}, "Off"={183:0}, "Off"={133:0}, "OK"={169:0}, "On"={182:0}, "On"={130:0}, "Pump(System:"={181:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=2] [L443] COND FALSE !(\read(methaneLevelCritical)) [L446] RET methaneLevelCritical = 1 VAL [") "={163:0}, ")"={176:0}, ",Meth:"={146:0}, ",Pump:"={119:0}, "\n"={159:0}, "__utac__get_this_arg"={153:0}, "__utac__get_this_arg"={194:0}, "__utac__get_this_argtype"={128:0}, "__utac__get_this_argtype"={155:0}, "CRIT"={175:0}, "Env(Water:%i"={129:0}, "i > 0 && i <= this->argsCount"={149:0}, "i > 0 && i <= this->argsCount"={154:0}, "i > 0 && i <= this->argsCount"={1:0}, "i > 0 && i <= this->argsCount"={125:0}, "libacc.c"={172:0}, "libacc.c"={187:0}, "libacc.c"={191:0}, "libacc.c"={200:0}, "Off"={183:0}, "Off"={133:0}, "OK"={169:0}, "On"={182:0}, "On"={130:0}, "Pump(System:"={181:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=1, pumpRunning=1, systemActive=1, waterLevel=2] [L542] changeMethaneLevel() VAL [") "={163:0}, ")"={176:0}, ",Meth:"={146:0}, ",Pump:"={119:0}, "\n"={159:0}, "__utac__get_this_arg"={153:0}, "__utac__get_this_arg"={194:0}, "__utac__get_this_argtype"={128:0}, "__utac__get_this_argtype"={155:0}, "CRIT"={175:0}, "Env(Water:%i"={129:0}, "i > 0 && i <= this->argsCount"={149:0}, "i > 0 && i <= this->argsCount"={154:0}, "i > 0 && i <= this->argsCount"={1:0}, "i > 0 && i <= this->argsCount"={125:0}, "libacc.c"={172:0}, "libacc.c"={187:0}, "libacc.c"={191:0}, "libacc.c"={200:0}, "Off"={183:0}, "Off"={133:0}, "OK"={169:0}, "On"={182:0}, "On"={130:0}, "Pump(System:"={181:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=1, pumpRunning=1, splverifierCounter=0, systemActive=1, tmp=0, tmp___0=1, tmp___1=1, tmp___2=0, waterLevel=2] [L548] tmp___2 = __VERIFIER_nondet_int() [L550] COND FALSE !(\read(tmp___2)) [L556] tmp___1 = __VERIFIER_nondet_int() [L558] COND TRUE \read(tmp___1) VAL [") "={163:0}, ")"={176:0}, ",Meth:"={146:0}, ",Pump:"={119:0}, "\n"={159:0}, "__utac__get_this_arg"={153:0}, "__utac__get_this_arg"={194:0}, "__utac__get_this_argtype"={128:0}, "__utac__get_this_argtype"={155:0}, "CRIT"={175:0}, "Env(Water:%i"={129:0}, "i > 0 && i <= this->argsCount"={149:0}, "i > 0 && i <= this->argsCount"={154:0}, "i > 0 && i <= this->argsCount"={1:0}, "i > 0 && i <= this->argsCount"={125:0}, "libacc.c"={172:0}, "libacc.c"={187:0}, "libacc.c"={191:0}, "libacc.c"={200:0}, "Off"={183:0}, "Off"={133:0}, "OK"={169:0}, "On"={182:0}, "On"={130:0}, "Pump(System:"={181:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=1, pumpRunning=1, splverifierCounter=0, systemActive=1, tmp=0, tmp___0=1, tmp___1=1, tmp___2=0, waterLevel=2] [L565] CALL timeShift() VAL [") "={163:0}, ")"={176:0}, ",Meth:"={146:0}, ",Pump:"={119:0}, "\n"={159:0}, "__utac__get_this_arg"={153:0}, "__utac__get_this_arg"={194:0}, "__utac__get_this_argtype"={128:0}, "__utac__get_this_argtype"={155:0}, "CRIT"={175:0}, "Env(Water:%i"={129:0}, "i > 0 && i <= this->argsCount"={149:0}, "i > 0 && i <= this->argsCount"={154:0}, "i > 0 && i <= this->argsCount"={1:0}, "i > 0 && i <= this->argsCount"={125:0}, "libacc.c"={172:0}, "libacc.c"={187:0}, "libacc.c"={191:0}, "libacc.c"={200:0}, "Off"={183:0}, "Off"={133:0}, "OK"={169:0}, "On"={182:0}, "On"={130:0}, "Pump(System:"={181:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=1, pumpRunning=1, systemActive=1, waterLevel=2] [L589] COND TRUE \read(pumpRunning) VAL [") "={163:0}, ")"={176:0}, ",Meth:"={146:0}, ",Pump:"={119:0}, "\n"={159:0}, "__utac__get_this_arg"={153:0}, "__utac__get_this_arg"={194:0}, "__utac__get_this_argtype"={128:0}, "__utac__get_this_argtype"={155:0}, "CRIT"={175:0}, "Env(Water:%i"={129:0}, "i > 0 && i <= this->argsCount"={149:0}, "i > 0 && i <= this->argsCount"={154:0}, "i > 0 && i <= this->argsCount"={1:0}, "i > 0 && i <= this->argsCount"={125:0}, "libacc.c"={172:0}, "libacc.c"={187:0}, "libacc.c"={191:0}, "libacc.c"={200:0}, "Off"={183:0}, "Off"={133:0}, "OK"={169:0}, "On"={182:0}, "On"={130:0}, "Pump(System:"={181:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=1, pumpRunning=1, systemActive=1, waterLevel=2] [L591] CALL lowerWaterLevel() VAL [") "={163:0}, ")"={176:0}, ",Meth:"={146:0}, ",Pump:"={119:0}, "\n"={159:0}, "__utac__get_this_arg"={153:0}, "__utac__get_this_arg"={194:0}, "__utac__get_this_argtype"={128:0}, "__utac__get_this_argtype"={155:0}, "CRIT"={175:0}, "Env(Water:%i"={129:0}, "i > 0 && i <= this->argsCount"={149:0}, "i > 0 && i <= this->argsCount"={154:0}, "i > 0 && i <= this->argsCount"={1:0}, "i > 0 && i <= this->argsCount"={125:0}, "libacc.c"={172:0}, "libacc.c"={187:0}, "libacc.c"={191:0}, "libacc.c"={200:0}, "Off"={183:0}, "Off"={133:0}, "OK"={169:0}, "On"={182:0}, "On"={130:0}, "Pump(System:"={181:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=1, pumpRunning=1, systemActive=1, waterLevel=2] [L419] COND TRUE waterLevel > 0 [L420] RET waterLevel = waterLevel - 1 VAL [") "={163:0}, ")"={176:0}, ",Meth:"={146:0}, ",Pump:"={119:0}, "\n"={159:0}, "__utac__get_this_arg"={153:0}, "__utac__get_this_arg"={194:0}, "__utac__get_this_argtype"={128:0}, "__utac__get_this_argtype"={155:0}, "CRIT"={175:0}, "Env(Water:%i"={129:0}, "i > 0 && i <= this->argsCount"={149:0}, "i > 0 && i <= this->argsCount"={154:0}, "i > 0 && i <= this->argsCount"={1:0}, "i > 0 && i <= this->argsCount"={125:0}, "libacc.c"={172:0}, "libacc.c"={187:0}, "libacc.c"={191:0}, "libacc.c"={200:0}, "Off"={183:0}, "Off"={133:0}, "OK"={169:0}, "On"={182:0}, "On"={130:0}, "Pump(System:"={181:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=1, pumpRunning=1, systemActive=1, waterLevel=1] [L591] lowerWaterLevel() VAL [") "={163:0}, ")"={176:0}, ",Meth:"={146:0}, ",Pump:"={119:0}, "\n"={159:0}, "__utac__get_this_arg"={153:0}, "__utac__get_this_arg"={194:0}, "__utac__get_this_argtype"={128:0}, "__utac__get_this_argtype"={155:0}, "CRIT"={175:0}, "Env(Water:%i"={129:0}, "i > 0 && i <= this->argsCount"={149:0}, "i > 0 && i <= this->argsCount"={154:0}, "i > 0 && i <= this->argsCount"={1:0}, "i > 0 && i <= this->argsCount"={125:0}, "libacc.c"={172:0}, "libacc.c"={187:0}, "libacc.c"={191:0}, "libacc.c"={200:0}, "Off"={183:0}, "Off"={133:0}, "OK"={169:0}, "On"={182:0}, "On"={130:0}, "Pump(System:"={181:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=1, pumpRunning=1, systemActive=1, waterLevel=1] [L596] COND TRUE \read(systemActive) VAL [") "={163:0}, ")"={176:0}, ",Meth:"={146:0}, ",Pump:"={119:0}, "\n"={159:0}, "__utac__get_this_arg"={153:0}, "__utac__get_this_arg"={194:0}, "__utac__get_this_argtype"={128:0}, "__utac__get_this_argtype"={155:0}, "CRIT"={175:0}, "Env(Water:%i"={129:0}, "i > 0 && i <= this->argsCount"={149:0}, "i > 0 && i <= this->argsCount"={154:0}, "i > 0 && i <= this->argsCount"={1:0}, "i > 0 && i <= this->argsCount"={125:0}, "libacc.c"={172:0}, "libacc.c"={187:0}, "libacc.c"={191:0}, "libacc.c"={200:0}, "Off"={183:0}, "Off"={133:0}, "OK"={169:0}, "On"={182:0}, "On"={130:0}, "Pump(System:"={181:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=1, pumpRunning=1, systemActive=1, waterLevel=1] [L598] CALL processEnvironment() VAL [") "={163:0}, ")"={176:0}, ",Meth:"={146:0}, ",Pump:"={119:0}, "\n"={159:0}, "__utac__get_this_arg"={153:0}, "__utac__get_this_arg"={194:0}, "__utac__get_this_argtype"={128:0}, "__utac__get_this_argtype"={155:0}, "CRIT"={175:0}, "Env(Water:%i"={129:0}, "i > 0 && i <= this->argsCount"={149:0}, "i > 0 && i <= this->argsCount"={154:0}, "i > 0 && i <= this->argsCount"={1:0}, "i > 0 && i <= this->argsCount"={125:0}, "libacc.c"={172:0}, "libacc.c"={187:0}, "libacc.c"={191:0}, "libacc.c"={200:0}, "Off"={183:0}, "Off"={133:0}, "OK"={169:0}, "On"={182:0}, "On"={130:0}, "Pump(System:"={181:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=1, pumpRunning=1, systemActive=1, waterLevel=1] [L618] int tmp ; VAL [") "={163:0}, ")"={176:0}, ",Meth:"={146:0}, ",Pump:"={119:0}, "\n"={159:0}, "__utac__get_this_arg"={153:0}, "__utac__get_this_arg"={194:0}, "__utac__get_this_argtype"={128:0}, "__utac__get_this_argtype"={155:0}, "CRIT"={175:0}, "Env(Water:%i"={129:0}, "i > 0 && i <= this->argsCount"={149:0}, "i > 0 && i <= this->argsCount"={154:0}, "i > 0 && i <= this->argsCount"={1:0}, "i > 0 && i <= this->argsCount"={125:0}, "libacc.c"={172:0}, "libacc.c"={187:0}, "libacc.c"={191:0}, "libacc.c"={200:0}, "Off"={183:0}, "Off"={133:0}, "OK"={169:0}, "On"={182:0}, "On"={130:0}, "Pump(System:"={181:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=1, pumpRunning=1, systemActive=1, waterLevel=1] [L621] COND FALSE !(! pumpRunning) VAL [") "={163:0}, ")"={176:0}, ",Meth:"={146:0}, ",Pump:"={119:0}, "\n"={159:0}, "__utac__get_this_arg"={153:0}, "__utac__get_this_arg"={194:0}, "__utac__get_this_argtype"={128:0}, "__utac__get_this_argtype"={155:0}, "CRIT"={175:0}, "Env(Water:%i"={129:0}, "i > 0 && i <= this->argsCount"={149:0}, "i > 0 && i <= this->argsCount"={154:0}, "i > 0 && i <= this->argsCount"={1:0}, "i > 0 && i <= this->argsCount"={125:0}, "libacc.c"={172:0}, "libacc.c"={187:0}, "libacc.c"={191:0}, "libacc.c"={200:0}, "Off"={183:0}, "Off"={133:0}, "OK"={169:0}, "On"={182:0}, "On"={130:0}, "Pump(System:"={181:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=1, pumpRunning=1, systemActive=1, waterLevel=1] [L636] RET, FCALL processEnvironment__wrappee__base() VAL [") "={163:0}, ")"={176:0}, ",Meth:"={146:0}, ",Pump:"={119:0}, "\n"={159:0}, "__utac__get_this_arg"={153:0}, "__utac__get_this_arg"={194:0}, "__utac__get_this_argtype"={128:0}, "__utac__get_this_argtype"={155:0}, "CRIT"={175:0}, "Env(Water:%i"={129:0}, "i > 0 && i <= this->argsCount"={149:0}, "i > 0 && i <= this->argsCount"={154:0}, "i > 0 && i <= this->argsCount"={1:0}, "i > 0 && i <= this->argsCount"={125:0}, "libacc.c"={172:0}, "libacc.c"={187:0}, "libacc.c"={191:0}, "libacc.c"={200:0}, "Off"={183:0}, "Off"={133:0}, "OK"={169:0}, "On"={182:0}, "On"={130:0}, "Pump(System:"={181:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=1, pumpRunning=1, systemActive=1, waterLevel=1] [L598] processEnvironment() VAL [") "={163:0}, ")"={176:0}, ",Meth:"={146:0}, ",Pump:"={119:0}, "\n"={159:0}, "__utac__get_this_arg"={153:0}, "__utac__get_this_arg"={194:0}, "__utac__get_this_argtype"={128:0}, "__utac__get_this_argtype"={155:0}, "CRIT"={175:0}, "Env(Water:%i"={129:0}, "i > 0 && i <= this->argsCount"={149:0}, "i > 0 && i <= this->argsCount"={154:0}, "i > 0 && i <= this->argsCount"={1:0}, "i > 0 && i <= this->argsCount"={125:0}, "libacc.c"={172:0}, "libacc.c"={187:0}, "libacc.c"={191:0}, "libacc.c"={200:0}, "Off"={183:0}, "Off"={133:0}, "OK"={169:0}, "On"={182:0}, "On"={130:0}, "Pump(System:"={181:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=1, pumpRunning=1, systemActive=1, waterLevel=1] [L604] CALL __utac_acc__Specification1_spec__1() VAL [") "={163:0}, ")"={176:0}, ",Meth:"={146:0}, ",Pump:"={119:0}, "\n"={159:0}, "__utac__get_this_arg"={153:0}, "__utac__get_this_arg"={194:0}, "__utac__get_this_argtype"={128:0}, "__utac__get_this_argtype"={155:0}, "CRIT"={175:0}, "Env(Water:%i"={129:0}, "i > 0 && i <= this->argsCount"={149:0}, "i > 0 && i <= this->argsCount"={154:0}, "i > 0 && i <= this->argsCount"={1:0}, "i > 0 && i <= this->argsCount"={125:0}, "libacc.c"={172:0}, "libacc.c"={187:0}, "libacc.c"={191:0}, "libacc.c"={200:0}, "Off"={183:0}, "Off"={133:0}, "OK"={169:0}, "On"={182:0}, "On"={130:0}, "Pump(System:"={181:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=1, pumpRunning=1, systemActive=1, waterLevel=1] [L770] int tmp ; [L771] int tmp___0 ; VAL [") "={163:0}, ")"={176:0}, ",Meth:"={146:0}, ",Pump:"={119:0}, "\n"={159:0}, "__utac__get_this_arg"={153:0}, "__utac__get_this_arg"={194:0}, "__utac__get_this_argtype"={128:0}, "__utac__get_this_argtype"={155:0}, "CRIT"={175:0}, "Env(Water:%i"={129:0}, "i > 0 && i <= this->argsCount"={149:0}, "i > 0 && i <= this->argsCount"={154:0}, "i > 0 && i <= this->argsCount"={1:0}, "i > 0 && i <= this->argsCount"={125:0}, "libacc.c"={172:0}, "libacc.c"={187:0}, "libacc.c"={191:0}, "libacc.c"={200:0}, "Off"={183:0}, "Off"={133:0}, "OK"={169:0}, "On"={182:0}, "On"={130:0}, "Pump(System:"={181:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=1, pumpRunning=1, systemActive=1, waterLevel=1] [L775] CALL, EXPR isMethaneLevelCritical() VAL [") "={163:0}, ")"={176:0}, ",Meth:"={146:0}, ",Pump:"={119:0}, "\n"={159:0}, "__utac__get_this_arg"={153:0}, "__utac__get_this_arg"={194:0}, "__utac__get_this_argtype"={128:0}, "__utac__get_this_argtype"={155:0}, "CRIT"={175:0}, "Env(Water:%i"={129:0}, "i > 0 && i <= this->argsCount"={149:0}, "i > 0 && i <= this->argsCount"={154:0}, "i > 0 && i <= this->argsCount"={1:0}, "i > 0 && i <= this->argsCount"={125:0}, "libacc.c"={172:0}, "libacc.c"={187:0}, "libacc.c"={191:0}, "libacc.c"={200:0}, "Off"={183:0}, "Off"={133:0}, "OK"={169:0}, "On"={182:0}, "On"={130:0}, "Pump(System:"={181:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=1, pumpRunning=1, systemActive=1, waterLevel=1] [L452] int retValue_acc ; [L455] retValue_acc = methaneLevelCritical [L456] RET return (retValue_acc); VAL [") "={163:0}, ")"={176:0}, ",Meth:"={146:0}, ",Pump:"={119:0}, "\n"={159:0}, "__utac__get_this_arg"={153:0}, "__utac__get_this_arg"={194:0}, "__utac__get_this_argtype"={128:0}, "__utac__get_this_argtype"={155:0}, "CRIT"={175:0}, "Env(Water:%i"={129:0}, "i > 0 && i <= this->argsCount"={149:0}, "i > 0 && i <= this->argsCount"={154:0}, "i > 0 && i <= this->argsCount"={1:0}, "i > 0 && i <= this->argsCount"={125:0}, "libacc.c"={172:0}, "libacc.c"={187:0}, "libacc.c"={191:0}, "libacc.c"={200:0}, "Off"={183:0}, "Off"={133:0}, "OK"={169:0}, "On"={182:0}, "On"={130:0}, "Pump(System:"={181:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=2, \result=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=1, pumpRunning=1, retValue_acc=1, systemActive=1, waterLevel=1] [L775] EXPR isMethaneLevelCritical() VAL [") "={163:0}, ")"={176:0}, ",Meth:"={146:0}, ",Pump:"={119:0}, "\n"={159:0}, "__utac__get_this_arg"={153:0}, "__utac__get_this_arg"={194:0}, "__utac__get_this_argtype"={128:0}, "__utac__get_this_argtype"={155:0}, "CRIT"={175:0}, "Env(Water:%i"={129:0}, "i > 0 && i <= this->argsCount"={149:0}, "i > 0 && i <= this->argsCount"={154:0}, "i > 0 && i <= this->argsCount"={1:0}, "i > 0 && i <= this->argsCount"={125:0}, "libacc.c"={172:0}, "libacc.c"={187:0}, "libacc.c"={191:0}, "libacc.c"={200:0}, "Off"={183:0}, "Off"={133:0}, "OK"={169:0}, "On"={182:0}, "On"={130:0}, "Pump(System:"={181:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, isMethaneLevelCritical()=1, methaneLevelCritical=1, pumpRunning=1, systemActive=1, waterLevel=1] [L775] tmp = isMethaneLevelCritical() [L777] COND TRUE \read(tmp) VAL [") "={163:0}, ")"={176:0}, ",Meth:"={146:0}, ",Pump:"={119:0}, "\n"={159:0}, "__utac__get_this_arg"={153:0}, "__utac__get_this_arg"={194:0}, "__utac__get_this_argtype"={128:0}, "__utac__get_this_argtype"={155:0}, "CRIT"={175:0}, "Env(Water:%i"={129:0}, "i > 0 && i <= this->argsCount"={149:0}, "i > 0 && i <= this->argsCount"={154:0}, "i > 0 && i <= this->argsCount"={1:0}, "i > 0 && i <= this->argsCount"={125:0}, "libacc.c"={172:0}, "libacc.c"={187:0}, "libacc.c"={191:0}, "libacc.c"={200:0}, "Off"={183:0}, "Off"={133:0}, "OK"={169:0}, "On"={182:0}, "On"={130:0}, "Pump(System:"={181:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=1, pumpRunning=1, systemActive=1, tmp=1, waterLevel=1] [L779] CALL, EXPR isPumpRunning() VAL [") "={163:0}, ")"={176:0}, ",Meth:"={146:0}, ",Pump:"={119:0}, "\n"={159:0}, "__utac__get_this_arg"={153:0}, "__utac__get_this_arg"={194:0}, "__utac__get_this_argtype"={128:0}, "__utac__get_this_argtype"={155:0}, "CRIT"={175:0}, "Env(Water:%i"={129:0}, "i > 0 && i <= this->argsCount"={149:0}, "i > 0 && i <= this->argsCount"={154:0}, "i > 0 && i <= this->argsCount"={1:0}, "i > 0 && i <= this->argsCount"={125:0}, "libacc.c"={172:0}, "libacc.c"={187:0}, "libacc.c"={191:0}, "libacc.c"={200:0}, "Off"={183:0}, "Off"={133:0}, "OK"={169:0}, "On"={182:0}, "On"={130:0}, "Pump(System:"={181:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=1, pumpRunning=1, systemActive=1, waterLevel=1] [L688] int retValue_acc ; [L691] retValue_acc = pumpRunning [L692] RET return (retValue_acc); VAL [") "={163:0}, ")"={176:0}, ",Meth:"={146:0}, ",Pump:"={119:0}, "\n"={159:0}, "__utac__get_this_arg"={153:0}, "__utac__get_this_arg"={194:0}, "__utac__get_this_argtype"={128:0}, "__utac__get_this_argtype"={155:0}, "CRIT"={175:0}, "Env(Water:%i"={129:0}, "i > 0 && i <= this->argsCount"={149:0}, "i > 0 && i <= this->argsCount"={154:0}, "i > 0 && i <= this->argsCount"={1:0}, "i > 0 && i <= this->argsCount"={125:0}, "libacc.c"={172:0}, "libacc.c"={187:0}, "libacc.c"={191:0}, "libacc.c"={200:0}, "Off"={183:0}, "Off"={133:0}, "OK"={169:0}, "On"={182:0}, "On"={130:0}, "Pump(System:"={181:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=2, \result=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=1, pumpRunning=1, retValue_acc=1, systemActive=1, waterLevel=1] [L779] EXPR isPumpRunning() VAL [") "={163:0}, ")"={176:0}, ",Meth:"={146:0}, ",Pump:"={119:0}, "\n"={159:0}, "__utac__get_this_arg"={153:0}, "__utac__get_this_arg"={194:0}, "__utac__get_this_argtype"={128:0}, "__utac__get_this_argtype"={155:0}, "CRIT"={175:0}, "Env(Water:%i"={129:0}, "i > 0 && i <= this->argsCount"={149:0}, "i > 0 && i <= this->argsCount"={154:0}, "i > 0 && i <= this->argsCount"={1:0}, "i > 0 && i <= this->argsCount"={125:0}, "libacc.c"={172:0}, "libacc.c"={187:0}, "libacc.c"={191:0}, "libacc.c"={200:0}, "Off"={183:0}, "Off"={133:0}, "OK"={169:0}, "On"={182:0}, "On"={130:0}, "Pump(System:"={181:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, isPumpRunning()=1, methaneLevelCritical=1, pumpRunning=1, systemActive=1, tmp=1, waterLevel=1] [L779] tmp___0 = isPumpRunning() [L781] COND TRUE \read(tmp___0) VAL [") "={163:0}, ")"={176:0}, ",Meth:"={146:0}, ",Pump:"={119:0}, "\n"={159:0}, "__utac__get_this_arg"={153:0}, "__utac__get_this_arg"={194:0}, "__utac__get_this_argtype"={128:0}, "__utac__get_this_argtype"={155:0}, "CRIT"={175:0}, "Env(Water:%i"={129:0}, "i > 0 && i <= this->argsCount"={149:0}, "i > 0 && i <= this->argsCount"={154:0}, "i > 0 && i <= this->argsCount"={1:0}, "i > 0 && i <= this->argsCount"={125:0}, "libacc.c"={172:0}, "libacc.c"={187:0}, "libacc.c"={191:0}, "libacc.c"={200:0}, "Off"={183:0}, "Off"={133:0}, "OK"={169:0}, "On"={182:0}, "On"={130:0}, "Pump(System:"={181:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=1, pumpRunning=1, systemActive=1, tmp=1, tmp___0=1, waterLevel=1] [L783] CALL __automaton_fail() VAL [") "={163:0}, ")"={176:0}, ",Meth:"={146:0}, ",Pump:"={119:0}, "\n"={159:0}, "__utac__get_this_arg"={153:0}, "__utac__get_this_arg"={194:0}, "__utac__get_this_argtype"={128:0}, "__utac__get_this_argtype"={155:0}, "CRIT"={175:0}, "Env(Water:%i"={129:0}, "i > 0 && i <= this->argsCount"={149:0}, "i > 0 && i <= this->argsCount"={154:0}, "i > 0 && i <= this->argsCount"={1:0}, "i > 0 && i <= this->argsCount"={125:0}, "libacc.c"={172:0}, "libacc.c"={187:0}, "libacc.c"={191:0}, "libacc.c"={200:0}, "Off"={183:0}, "Off"={133:0}, "OK"={169:0}, "On"={182:0}, "On"={130:0}, "Pump(System:"={181:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=1, pumpRunning=1, systemActive=1, waterLevel=1] [L764] __VERIFIER_error() VAL [") "={163:0}, ")"={176:0}, ",Meth:"={146:0}, ",Pump:"={119:0}, "\n"={159:0}, "__utac__get_this_arg"={153:0}, "__utac__get_this_arg"={194:0}, "__utac__get_this_argtype"={128:0}, "__utac__get_this_argtype"={155:0}, "CRIT"={175:0}, "Env(Water:%i"={129:0}, "i > 0 && i <= this->argsCount"={149:0}, "i > 0 && i <= this->argsCount"={154:0}, "i > 0 && i <= this->argsCount"={1:0}, "i > 0 && i <= this->argsCount"={125:0}, "libacc.c"={172:0}, "libacc.c"={187:0}, "libacc.c"={191:0}, "libacc.c"={200:0}, "Off"={183:0}, "Off"={133:0}, "OK"={169:0}, "On"={182:0}, "On"={130:0}, "Pump(System:"={181:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=1, pumpRunning=1, systemActive=1, waterLevel=1] - StatisticsResult: Ultimate Automizer benchmark data CFG has 26 procedures, 136 locations, 1 error locations. UNSAFE Result, 5.8s OverallTime, 12 OverallIterations, 3 TraceHistogramMax, 2.0s AutomataDifference, 0.0s DeadEndRemovalTime, 0.0s HoareAnnotationTime, HoareTripleCheckerStatistics: 1686 SDtfs, 990 SDslu, 3365 SDs, 0 SdLazy, 1436 SolverSat, 362 SolverUnsat, 0 SolverUnknown, 0 SolverNotchecked, 1.3s Time, PredicateUnifierStatistics: 0 DeclaredPredicates, 588 GetRequests, 503 SyntacticMatches, 9 SemanticMatches, 76 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 98 ImplicationChecksByTransitivity, 0.7s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=679occurred in iteration=9, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 1.0s AbstIntTime, 2 AbstIntIterations, 0 AbstIntStrong, NaN AbsIntWeakeningRatio, NaN AbsIntAvgWeakeningVarsNumRemoved, NaN AbsIntAvgWeakenedConjuncts, 0.0s DumpTime, AutomataMinimizationStatistics: 0.2s AutomataMinimizationTime, 11 MinimizatonAttempts, 311 StatesRemovedByMinimization, 7 NontrivialMinimizations, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: TraceCheckStatistics: 0.0s SsaConstructionTime, 0.3s SatisfiabilityAnalysisTime, 1.5s InterpolantComputationTime, 1241 NumberOfCodeBlocks, 1241 NumberOfCodeBlocksAsserted, 14 NumberOfCheckSat, 1329 ConstructedInterpolants, 0 QuantifiedInterpolants, 213815 SizeOfPredicates, 7 NumberOfNonLiveVariables, 1422 ConjunctsInSsa, 13 ConjunctsInUnsatCore, 15 InterpolantComputations, 11 PerfectInterpolantSequences, 115/123 InterpolantCoveringCapability, InvariantSynthesisStatistics: No data available, InterpolantConsolidationStatistics: No data available, ReuseStatistics: No data available RESULT: Ultimate proved your program to be incorrect! Received shutdown request...