./Ultimate.py --spec ../../sv-benchmarks/c/ReachSafety.prp --file ../../sv-benchmarks/c/product-lines/minepump_spec3_product06_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_e1a9d980-608a-4079-8db5-a2192b13cf7b/bin-2019/utaipan/data/config -Xmx12G -Xms1G -jar /tmp/vcloud-vcloud-master/worker/working_dir_e1a9d980-608a-4079-8db5-a2192b13cf7b/bin-2019/utaipan/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/working_dir_e1a9d980-608a-4079-8db5-a2192b13cf7b/bin-2019/utaipan/data -tc /tmp/vcloud-vcloud-master/worker/working_dir_e1a9d980-608a-4079-8db5-a2192b13cf7b/bin-2019/utaipan/config/TaipanReach.xml -i ../../sv-benchmarks/c/product-lines/minepump_spec3_product06_false-unreach-call_false-termination.cil.c -s /tmp/vcloud-vcloud-master/worker/working_dir_e1a9d980-608a-4079-8db5-a2192b13cf7b/bin-2019/utaipan/config/svcomp-Reach-32bit-Taipan_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/working_dir_e1a9d980-608a-4079-8db5-a2192b13cf7b/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 c762bce629f36cf7371b941fff55f6d65cb160f7 ...................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................... 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 11:45:49,662 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-11-18 11:45:49,663 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-11-18 11:45:49,671 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-11-18 11:45:49,671 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-11-18 11:45:49,672 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-11-18 11:45:49,672 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-11-18 11:45:49,674 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-11-18 11:45:49,675 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-11-18 11:45:49,675 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-11-18 11:45:49,676 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-11-18 11:45:49,676 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-11-18 11:45:49,678 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-11-18 11:45:49,678 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-11-18 11:45:49,679 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-11-18 11:45:49,680 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-11-18 11:45:49,680 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-11-18 11:45:49,682 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-11-18 11:45:49,684 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-11-18 11:45:49,685 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-11-18 11:45:49,685 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-11-18 11:45:49,686 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-11-18 11:45:49,688 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-11-18 11:45:49,688 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-11-18 11:45:49,688 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-11-18 11:45:49,690 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-11-18 11:45:49,690 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-11-18 11:45:49,691 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-11-18 11:45:49,691 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-11-18 11:45:49,692 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-11-18 11:45:49,692 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-11-18 11:45:49,693 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-11-18 11:45:49,693 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-11-18 11:45:49,693 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-11-18 11:45:49,694 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-11-18 11:45:49,694 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-11-18 11:45:49,695 INFO L98 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/working_dir_e1a9d980-608a-4079-8db5-a2192b13cf7b/bin-2019/utaipan/config/svcomp-Reach-32bit-Taipan_Default.epf [2018-11-18 11:45:49,704 INFO L110 SettingsManager]: Loading preferences was successful [2018-11-18 11:45:49,705 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-11-18 11:45:49,705 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-11-18 11:45:49,706 INFO L133 SettingsManager]: * User list type=DISABLED [2018-11-18 11:45:49,706 INFO L133 SettingsManager]: * calls to implemented procedures=false [2018-11-18 11:45:49,706 INFO L131 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2018-11-18 11:45:49,706 INFO L133 SettingsManager]: * Explicit value domain=true [2018-11-18 11:45:49,706 INFO L133 SettingsManager]: * Abstract domain for RCFG-of-the-future=PoormanAbstractDomain [2018-11-18 11:45:49,706 INFO L133 SettingsManager]: * Octagon Domain=false [2018-11-18 11:45:49,706 INFO L133 SettingsManager]: * Abstract domain=CompoundDomain [2018-11-18 11:45:49,706 INFO L133 SettingsManager]: * Check feasibility of abstract posts with an SMT solver=true [2018-11-18 11:45:49,707 INFO L133 SettingsManager]: * Use the RCFG-of-the-future interface=true [2018-11-18 11:45:49,707 INFO L133 SettingsManager]: * Interval Domain=false [2018-11-18 11:45:49,707 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-11-18 11:45:49,707 INFO L133 SettingsManager]: * sizeof long=4 [2018-11-18 11:45:49,707 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-11-18 11:45:49,708 INFO L133 SettingsManager]: * sizeof POINTER=4 [2018-11-18 11:45:49,708 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-11-18 11:45:49,708 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-11-18 11:45:49,708 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-11-18 11:45:49,708 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-11-18 11:45:49,708 INFO L133 SettingsManager]: * sizeof long double=12 [2018-11-18 11:45:49,709 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-11-18 11:45:49,709 INFO L133 SettingsManager]: * Use constant arrays=true [2018-11-18 11:45:49,710 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-11-18 11:45:49,710 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-11-18 11:45:49,710 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-11-18 11:45:49,710 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-11-18 11:45:49,710 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-11-18 11:45:49,711 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-11-18 11:45:49,711 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-11-18 11:45:49,711 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-11-18 11:45:49,711 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-11-18 11:45:49,711 INFO L133 SettingsManager]: * Trace refinement strategy=TAIPAN [2018-11-18 11:45:49,711 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-11-18 11:45:49,711 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-11-18 11:45:49,711 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-11-18 11:45:49,712 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_e1a9d980-608a-4079-8db5-a2192b13cf7b/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 -> c762bce629f36cf7371b941fff55f6d65cb160f7 [2018-11-18 11:45:49,736 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-11-18 11:45:49,746 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-11-18 11:45:49,748 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-11-18 11:45:49,749 INFO L271 PluginConnector]: Initializing CDTParser... [2018-11-18 11:45:49,750 INFO L276 PluginConnector]: CDTParser initialized [2018-11-18 11:45:49,750 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/working_dir_e1a9d980-608a-4079-8db5-a2192b13cf7b/bin-2019/utaipan/../../sv-benchmarks/c/product-lines/minepump_spec3_product06_false-unreach-call_false-termination.cil.c [2018-11-18 11:45:49,790 INFO L221 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_e1a9d980-608a-4079-8db5-a2192b13cf7b/bin-2019/utaipan/data/99dbada8b/da4660b47ea44beaaa4897b05b2c6bc8/FLAGc4cc86ca1 [2018-11-18 11:45:50,213 INFO L307 CDTParser]: Found 1 translation units. [2018-11-18 11:45:50,213 INFO L161 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/working_dir_e1a9d980-608a-4079-8db5-a2192b13cf7b/sv-benchmarks/c/product-lines/minepump_spec3_product06_false-unreach-call_false-termination.cil.c [2018-11-18 11:45:50,220 INFO L355 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_e1a9d980-608a-4079-8db5-a2192b13cf7b/bin-2019/utaipan/data/99dbada8b/da4660b47ea44beaaa4897b05b2c6bc8/FLAGc4cc86ca1 [2018-11-18 11:45:50,228 INFO L363 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/working_dir_e1a9d980-608a-4079-8db5-a2192b13cf7b/bin-2019/utaipan/data/99dbada8b/da4660b47ea44beaaa4897b05b2c6bc8 [2018-11-18 11:45:50,230 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-11-18 11:45:50,231 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2018-11-18 11:45:50,232 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-11-18 11:45:50,232 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-11-18 11:45:50,234 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-11-18 11:45:50,235 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.11 11:45:50" (1/1) ... [2018-11-18 11:45:50,236 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5bb2b19c and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 11:45:50, skipping insertion in model container [2018-11-18 11:45:50,237 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.11 11:45:50" (1/1) ... [2018-11-18 11:45:50,245 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-11-18 11:45:50,276 INFO L176 MainTranslator]: Built tables and reachable declarations [2018-11-18 11:45:50,466 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-18 11:45:50,476 INFO L191 MainTranslator]: Completed pre-run [2018-11-18 11:45:50,590 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-18 11:45:50,610 INFO L195 MainTranslator]: Completed translation [2018-11-18 11:45:50,610 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 11:45:50 WrapperNode [2018-11-18 11:45:50,610 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-11-18 11:45:50,611 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2018-11-18 11:45:50,611 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2018-11-18 11:45:50,611 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2018-11-18 11:45:50,618 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 11:45:50" (1/1) ... [2018-11-18 11:45:50,633 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 11:45:50" (1/1) ... [2018-11-18 11:45:50,640 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2018-11-18 11:45:50,640 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-11-18 11:45:50,640 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-11-18 11:45:50,640 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-11-18 11:45:50,649 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 11:45:50" (1/1) ... [2018-11-18 11:45:50,649 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 11:45:50" (1/1) ... [2018-11-18 11:45:50,653 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 11:45:50" (1/1) ... [2018-11-18 11:45:50,653 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 11:45:50" (1/1) ... [2018-11-18 11:45:50,661 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 11:45:50" (1/1) ... [2018-11-18 11:45:50,667 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 11:45:50" (1/1) ... [2018-11-18 11:45:50,669 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 11:45:50" (1/1) ... [2018-11-18 11:45:50,671 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-11-18 11:45:50,671 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2018-11-18 11:45:50,672 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2018-11-18 11:45:50,672 INFO L276 PluginConnector]: RCFGBuilder initialized [2018-11-18 11:45:50,672 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 11:45:50" (1/1) ... No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_e1a9d980-608a-4079-8db5-a2192b13cf7b/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 11:45:50,726 INFO L130 BoogieDeclarations]: Found specification of procedure select_helpers [2018-11-18 11:45:50,726 INFO L138 BoogieDeclarations]: Found implementation of procedure select_helpers [2018-11-18 11:45:50,726 INFO L130 BoogieDeclarations]: Found specification of procedure valid_product [2018-11-18 11:45:50,726 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_product [2018-11-18 11:45:50,726 INFO L130 BoogieDeclarations]: Found specification of procedure main [2018-11-18 11:45:50,726 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2018-11-18 11:45:50,727 INFO L130 BoogieDeclarations]: Found specification of procedure isPumpRunning [2018-11-18 11:45:50,727 INFO L138 BoogieDeclarations]: Found implementation of procedure isPumpRunning [2018-11-18 11:45:50,727 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.alloc [2018-11-18 11:45:50,727 INFO L130 BoogieDeclarations]: Found specification of procedure select_features [2018-11-18 11:45:50,727 INFO L138 BoogieDeclarations]: Found implementation of procedure select_features [2018-11-18 11:45:50,727 INFO L130 BoogieDeclarations]: Found specification of procedure runTest [2018-11-18 11:45:50,727 INFO L138 BoogieDeclarations]: Found implementation of procedure runTest [2018-11-18 11:45:50,727 INFO L130 BoogieDeclarations]: Found specification of procedure isMethaneAlarm [2018-11-18 11:45:50,727 INFO L138 BoogieDeclarations]: Found implementation of procedure isMethaneAlarm [2018-11-18 11:45:50,728 INFO L130 BoogieDeclarations]: Found specification of procedure deactivatePump [2018-11-18 11:45:50,728 INFO L138 BoogieDeclarations]: Found implementation of procedure deactivatePump [2018-11-18 11:45:50,728 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment [2018-11-18 11:45:50,728 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment [2018-11-18 11:45:50,728 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment__wrappee__base [2018-11-18 11:45:50,728 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment__wrappee__base [2018-11-18 11:45:50,728 INFO L130 BoogieDeclarations]: Found specification of procedure test [2018-11-18 11:45:50,728 INFO L138 BoogieDeclarations]: Found implementation of procedure test [2018-11-18 11:45:50,728 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2018-11-18 11:45:50,729 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2018-11-18 11:45:50,729 INFO L130 BoogieDeclarations]: Found specification of procedure getWaterLevel [2018-11-18 11:45:50,729 INFO L138 BoogieDeclarations]: Found implementation of procedure getWaterLevel [2018-11-18 11:45:50,729 INFO L130 BoogieDeclarations]: Found specification of procedure changeMethaneLevel [2018-11-18 11:45:50,729 INFO L138 BoogieDeclarations]: Found implementation of procedure changeMethaneLevel [2018-11-18 11:45:50,729 INFO L130 BoogieDeclarations]: Found specification of procedure cleanup [2018-11-18 11:45:50,729 INFO L138 BoogieDeclarations]: Found implementation of procedure cleanup [2018-11-18 11:45:50,729 INFO L130 BoogieDeclarations]: Found specification of procedure isMethaneLevelCritical [2018-11-18 11:45:50,729 INFO L138 BoogieDeclarations]: Found implementation of procedure isMethaneLevelCritical [2018-11-18 11:45:50,730 INFO L130 BoogieDeclarations]: Found specification of procedure __utac_acc__Specification3_spec__1 [2018-11-18 11:45:50,730 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac_acc__Specification3_spec__1 [2018-11-18 11:45:50,730 INFO L130 BoogieDeclarations]: Found specification of procedure timeShift [2018-11-18 11:45:50,730 INFO L138 BoogieDeclarations]: Found implementation of procedure timeShift [2018-11-18 11:45:50,730 INFO L130 BoogieDeclarations]: Found specification of procedure lowerWaterLevel [2018-11-18 11:45:50,730 INFO L138 BoogieDeclarations]: Found implementation of procedure lowerWaterLevel [2018-11-18 11:45:50,730 INFO L130 BoogieDeclarations]: Found specification of procedure setup [2018-11-18 11:45:50,730 INFO L138 BoogieDeclarations]: Found implementation of procedure setup [2018-11-18 11:45:50,730 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2018-11-18 11:45:50,731 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2018-11-18 11:45:50,731 INFO L130 BoogieDeclarations]: Found specification of procedure startSystem [2018-11-18 11:45:50,731 INFO L138 BoogieDeclarations]: Found implementation of procedure startSystem [2018-11-18 11:45:50,731 INFO L130 BoogieDeclarations]: Found specification of procedure waterRise [2018-11-18 11:45:50,731 INFO L138 BoogieDeclarations]: Found implementation of procedure waterRise [2018-11-18 11:45:50,731 INFO L130 BoogieDeclarations]: Found specification of procedure __automaton_fail [2018-11-18 11:45:50,731 INFO L138 BoogieDeclarations]: Found implementation of procedure __automaton_fail [2018-11-18 11:45:51,205 INFO L278 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2018-11-18 11:45:51,205 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.11 11:45:51 BoogieIcfgContainer [2018-11-18 11:45:51,206 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2018-11-18 11:45:51,206 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2018-11-18 11:45:51,206 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2018-11-18 11:45:51,209 INFO L276 PluginConnector]: TraceAbstraction initialized [2018-11-18 11:45:51,210 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 18.11 11:45:50" (1/3) ... [2018-11-18 11:45:51,210 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@133bf744 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 18.11 11:45:51, skipping insertion in model container [2018-11-18 11:45:51,211 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 11:45:50" (2/3) ... [2018-11-18 11:45:51,211 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@133bf744 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 18.11 11:45:51, skipping insertion in model container [2018-11-18 11:45:51,211 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.11 11:45:51" (3/3) ... [2018-11-18 11:45:51,213 INFO L112 eAbstractionObserver]: Analyzing ICFG minepump_spec3_product06_false-unreach-call_false-termination.cil.c [2018-11-18 11:45:51,222 INFO L136 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2018-11-18 11:45:51,231 INFO L148 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2018-11-18 11:45:51,245 INFO L257 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2018-11-18 11:45:51,273 INFO L382 AbstractCegarLoop]: Interprodecural is true [2018-11-18 11:45:51,273 INFO L383 AbstractCegarLoop]: Hoare is true [2018-11-18 11:45:51,273 INFO L384 AbstractCegarLoop]: Compute interpolants for FPandBP [2018-11-18 11:45:51,273 INFO L385 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2018-11-18 11:45:51,273 INFO L386 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2018-11-18 11:45:51,273 INFO L387 AbstractCegarLoop]: Difference is false [2018-11-18 11:45:51,274 INFO L388 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2018-11-18 11:45:51,274 INFO L393 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2018-11-18 11:45:51,291 INFO L276 IsEmpty]: Start isEmpty. Operand 124 states. [2018-11-18 11:45:51,298 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2018-11-18 11:45:51,298 INFO L367 BasicCegarLoop]: Found error trace [2018-11-18 11:45:51,299 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] [2018-11-18 11:45:51,301 INFO L423 AbstractCegarLoop]: === Iteration 1 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-18 11:45:51,306 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-18 11:45:51,306 INFO L82 PathProgramCache]: Analyzing trace with hash 1302155542, now seen corresponding path program 1 times [2018-11-18 11:45:51,308 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-11-18 11:45:51,344 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 11:45:51,344 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-18 11:45:51,344 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 11:45:51,345 INFO L286 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-11-18 11:45:51,432 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-18 11:45:51,514 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 11:45:51,516 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-18 11:45:51,516 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2018-11-18 11:45:51,516 INFO L256 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-11-18 11:45:51,520 INFO L459 AbstractCegarLoop]: Interpolant automaton has 2 states [2018-11-18 11:45:51,528 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2018-11-18 11:45:51,528 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2018-11-18 11:45:51,530 INFO L87 Difference]: Start difference. First operand 124 states. Second operand 2 states. [2018-11-18 11:45:51,556 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-18 11:45:51,557 INFO L93 Difference]: Finished difference Result 222 states and 275 transitions. [2018-11-18 11:45:51,557 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2018-11-18 11:45:51,558 INFO L78 Accepts]: Start accepts. Automaton has 2 states. Word has length 52 [2018-11-18 11:45:51,558 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-18 11:45:51,566 INFO L225 Difference]: With dead ends: 222 [2018-11-18 11:45:51,567 INFO L226 Difference]: Without dead ends: 111 [2018-11-18 11:45:51,570 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 11:45:51,581 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 111 states. [2018-11-18 11:45:51,601 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 111 to 111. [2018-11-18 11:45:51,602 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 111 states. [2018-11-18 11:45:51,604 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 111 states to 111 states and 129 transitions. [2018-11-18 11:45:51,605 INFO L78 Accepts]: Start accepts. Automaton has 111 states and 129 transitions. Word has length 52 [2018-11-18 11:45:51,606 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-18 11:45:51,606 INFO L480 AbstractCegarLoop]: Abstraction has 111 states and 129 transitions. [2018-11-18 11:45:51,606 INFO L481 AbstractCegarLoop]: Interpolant automaton has 2 states. [2018-11-18 11:45:51,606 INFO L276 IsEmpty]: Start isEmpty. Operand 111 states and 129 transitions. [2018-11-18 11:45:51,608 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2018-11-18 11:45:51,609 INFO L367 BasicCegarLoop]: Found error trace [2018-11-18 11:45:51,609 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] [2018-11-18 11:45:51,609 INFO L423 AbstractCegarLoop]: === Iteration 2 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-18 11:45:51,609 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-18 11:45:51,610 INFO L82 PathProgramCache]: Analyzing trace with hash 1781599677, now seen corresponding path program 1 times [2018-11-18 11:45:51,610 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-11-18 11:45:51,610 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 11:45:51,610 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-18 11:45:51,610 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 11:45:51,610 INFO L286 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-11-18 11:45:51,639 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-18 11:45:51,733 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 11:45:51,733 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-18 11:45:51,734 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-11-18 11:45:51,734 INFO L256 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-11-18 11:45:51,735 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-11-18 11:45:51,735 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-11-18 11:45:51,735 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-11-18 11:45:51,736 INFO L87 Difference]: Start difference. First operand 111 states and 129 transitions. Second operand 3 states. [2018-11-18 11:45:51,755 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-18 11:45:51,755 INFO L93 Difference]: Finished difference Result 165 states and 191 transitions. [2018-11-18 11:45:51,756 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-11-18 11:45:51,756 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 54 [2018-11-18 11:45:51,756 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-18 11:45:51,757 INFO L225 Difference]: With dead ends: 165 [2018-11-18 11:45:51,758 INFO L226 Difference]: Without dead ends: 101 [2018-11-18 11:45:51,759 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 11:45:51,759 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 101 states. [2018-11-18 11:45:51,766 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 101 to 101. [2018-11-18 11:45:51,766 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 101 states. [2018-11-18 11:45:51,766 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 101 states to 101 states and 116 transitions. [2018-11-18 11:45:51,767 INFO L78 Accepts]: Start accepts. Automaton has 101 states and 116 transitions. Word has length 54 [2018-11-18 11:45:51,767 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-18 11:45:51,767 INFO L480 AbstractCegarLoop]: Abstraction has 101 states and 116 transitions. [2018-11-18 11:45:51,767 INFO L481 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-11-18 11:45:51,767 INFO L276 IsEmpty]: Start isEmpty. Operand 101 states and 116 transitions. [2018-11-18 11:45:51,768 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2018-11-18 11:45:51,768 INFO L367 BasicCegarLoop]: Found error trace [2018-11-18 11:45:51,768 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] [2018-11-18 11:45:51,768 INFO L423 AbstractCegarLoop]: === Iteration 3 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-18 11:45:51,768 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-18 11:45:51,769 INFO L82 PathProgramCache]: Analyzing trace with hash -1581633735, now seen corresponding path program 1 times [2018-11-18 11:45:51,769 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-11-18 11:45:51,769 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 11:45:51,770 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-18 11:45:51,770 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 11:45:51,770 INFO L286 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-11-18 11:45:51,792 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-18 11:45:51,912 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 11:45:51,912 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-18 11:45:51,912 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2018-11-18 11:45:51,912 INFO L256 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-11-18 11:45:51,913 INFO L459 AbstractCegarLoop]: Interpolant automaton has 7 states [2018-11-18 11:45:51,913 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2018-11-18 11:45:51,914 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=12, Invalid=30, Unknown=0, NotChecked=0, Total=42 [2018-11-18 11:45:51,914 INFO L87 Difference]: Start difference. First operand 101 states and 116 transitions. Second operand 7 states. [2018-11-18 11:45:52,234 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-18 11:45:52,235 INFO L93 Difference]: Finished difference Result 178 states and 209 transitions. [2018-11-18 11:45:52,235 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2018-11-18 11:45:52,235 INFO L78 Accepts]: Start accepts. Automaton has 7 states. Word has length 59 [2018-11-18 11:45:52,235 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-18 11:45:52,236 INFO L225 Difference]: With dead ends: 178 [2018-11-18 11:45:52,236 INFO L226 Difference]: Without dead ends: 101 [2018-11-18 11:45:52,237 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 11:45:52,237 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 101 states. [2018-11-18 11:45:52,244 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 101 to 101. [2018-11-18 11:45:52,244 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 101 states. [2018-11-18 11:45:52,245 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 101 states to 101 states and 115 transitions. [2018-11-18 11:45:52,245 INFO L78 Accepts]: Start accepts. Automaton has 101 states and 115 transitions. Word has length 59 [2018-11-18 11:45:52,245 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-18 11:45:52,246 INFO L480 AbstractCegarLoop]: Abstraction has 101 states and 115 transitions. [2018-11-18 11:45:52,246 INFO L481 AbstractCegarLoop]: Interpolant automaton has 7 states. [2018-11-18 11:45:52,246 INFO L276 IsEmpty]: Start isEmpty. Operand 101 states and 115 transitions. [2018-11-18 11:45:52,247 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2018-11-18 11:45:52,247 INFO L367 BasicCegarLoop]: Found error trace [2018-11-18 11:45:52,247 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] [2018-11-18 11:45:52,248 INFO L423 AbstractCegarLoop]: === Iteration 4 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-18 11:45:52,248 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-18 11:45:52,248 INFO L82 PathProgramCache]: Analyzing trace with hash 822845136, now seen corresponding path program 1 times [2018-11-18 11:45:52,248 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-11-18 11:45:52,249 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 11:45:52,249 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-18 11:45:52,249 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 11:45:52,249 INFO L286 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-11-18 11:45:52,272 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-18 11:45:52,368 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 11:45:52,368 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-18 11:45:52,368 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2018-11-18 11:45:52,368 INFO L256 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-11-18 11:45:52,369 INFO L459 AbstractCegarLoop]: Interpolant automaton has 6 states [2018-11-18 11:45:52,369 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2018-11-18 11:45:52,369 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=21, Unknown=0, NotChecked=0, Total=30 [2018-11-18 11:45:52,370 INFO L87 Difference]: Start difference. First operand 101 states and 115 transitions. Second operand 6 states. [2018-11-18 11:45:52,645 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-18 11:45:52,646 INFO L93 Difference]: Finished difference Result 244 states and 293 transitions. [2018-11-18 11:45:52,646 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2018-11-18 11:45:52,646 INFO L78 Accepts]: Start accepts. Automaton has 6 states. Word has length 67 [2018-11-18 11:45:52,647 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-18 11:45:52,649 INFO L225 Difference]: With dead ends: 244 [2018-11-18 11:45:52,649 INFO L226 Difference]: Without dead ends: 167 [2018-11-18 11:45:52,650 INFO L604 BasicCegarLoop]: 0 DeclaredPredicates, 13 GetRequests, 6 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 11:45:52,650 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 167 states. [2018-11-18 11:45:52,666 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 167 to 165. [2018-11-18 11:45:52,666 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 165 states. [2018-11-18 11:45:52,667 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 165 states to 165 states and 193 transitions. [2018-11-18 11:45:52,667 INFO L78 Accepts]: Start accepts. Automaton has 165 states and 193 transitions. Word has length 67 [2018-11-18 11:45:52,668 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-18 11:45:52,668 INFO L480 AbstractCegarLoop]: Abstraction has 165 states and 193 transitions. [2018-11-18 11:45:52,668 INFO L481 AbstractCegarLoop]: Interpolant automaton has 6 states. [2018-11-18 11:45:52,668 INFO L276 IsEmpty]: Start isEmpty. Operand 165 states and 193 transitions. [2018-11-18 11:45:52,670 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2018-11-18 11:45:52,670 INFO L367 BasicCegarLoop]: Found error trace [2018-11-18 11:45:52,670 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] [2018-11-18 11:45:52,670 INFO L423 AbstractCegarLoop]: === Iteration 5 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-18 11:45:52,670 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-18 11:45:52,671 INFO L82 PathProgramCache]: Analyzing trace with hash -161221706, now seen corresponding path program 1 times [2018-11-18 11:45:52,671 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-11-18 11:45:52,671 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 11:45:52,672 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-18 11:45:52,672 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 11:45:52,672 INFO L286 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-11-18 11:45:52,689 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-18 11:45:52,734 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 11:45:52,734 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-18 11:45:52,734 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-11-18 11:45:52,734 INFO L256 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-11-18 11:45:52,735 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-11-18 11:45:52,735 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-11-18 11:45:52,735 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-11-18 11:45:52,735 INFO L87 Difference]: Start difference. First operand 165 states and 193 transitions. Second operand 3 states. [2018-11-18 11:45:52,752 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-18 11:45:52,753 INFO L93 Difference]: Finished difference Result 274 states and 326 transitions. [2018-11-18 11:45:52,753 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-11-18 11:45:52,753 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 71 [2018-11-18 11:45:52,753 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-18 11:45:52,754 INFO L225 Difference]: With dead ends: 274 [2018-11-18 11:45:52,754 INFO L226 Difference]: Without dead ends: 133 [2018-11-18 11:45:52,755 INFO L604 BasicCegarLoop]: 0 DeclaredPredicates, 7 GetRequests, 5 SyntacticMatches, 1 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 11:45:52,755 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 133 states. [2018-11-18 11:45:52,761 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 133 to 133. [2018-11-18 11:45:52,761 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 133 states. [2018-11-18 11:45:52,762 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 133 states to 133 states and 148 transitions. [2018-11-18 11:45:52,763 INFO L78 Accepts]: Start accepts. Automaton has 133 states and 148 transitions. Word has length 71 [2018-11-18 11:45:52,763 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-18 11:45:52,763 INFO L480 AbstractCegarLoop]: Abstraction has 133 states and 148 transitions. [2018-11-18 11:45:52,763 INFO L481 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-11-18 11:45:52,763 INFO L276 IsEmpty]: Start isEmpty. Operand 133 states and 148 transitions. [2018-11-18 11:45:52,764 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2018-11-18 11:45:52,764 INFO L367 BasicCegarLoop]: Found error trace [2018-11-18 11:45:52,765 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] [2018-11-18 11:45:52,765 INFO L423 AbstractCegarLoop]: === Iteration 6 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-18 11:45:52,765 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-18 11:45:52,765 INFO L82 PathProgramCache]: Analyzing trace with hash -584206774, now seen corresponding path program 1 times [2018-11-18 11:45:52,765 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-11-18 11:45:52,766 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 11:45:52,766 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-18 11:45:52,766 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 11:45:52,766 INFO L286 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-11-18 11:45:52,794 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2018-11-18 11:45:52,821 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2018-11-18 11:45:52,872 INFO L442 BasicCegarLoop]: Counterexample might be feasible [2018-11-18 11:45:52,974 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 18.11 11:45:52 BoogieIcfgContainer [2018-11-18 11:45:52,974 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2018-11-18 11:45:52,974 INFO L113 PluginConnector]: ------------------------Witness Printer---------------------------- [2018-11-18 11:45:52,974 INFO L271 PluginConnector]: Initializing Witness Printer... [2018-11-18 11:45:52,975 INFO L276 PluginConnector]: Witness Printer initialized [2018-11-18 11:45:52,975 INFO L185 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.11 11:45:51" (3/4) ... [2018-11-18 11:45:52,977 INFO L138 WitnessPrinter]: Generating witness for reachability counterexample [2018-11-18 11:45:53,086 INFO L145 WitnessManager]: Wrote witness to /tmp/vcloud-vcloud-master/worker/working_dir_e1a9d980-608a-4079-8db5-a2192b13cf7b/bin-2019/utaipan/witness.graphml [2018-11-18 11:45:53,086 INFO L132 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2018-11-18 11:45:53,087 INFO L168 Benchmark]: Toolchain (without parser) took 2856.21 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 156.8 MB). Free memory was 957.1 MB in the beginning and 839.4 MB in the end (delta: 117.7 MB). Peak memory consumption was 274.5 MB. Max. memory is 11.5 GB. [2018-11-18 11:45:53,088 INFO L168 Benchmark]: CDTParser took 0.17 ms. Allocated memory is still 1.0 GB. Free memory is still 985.3 MB. There was no memory consumed. Max. memory is 11.5 GB. [2018-11-18 11:45:53,088 INFO L168 Benchmark]: CACSL2BoogieTranslator took 378.78 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 156.8 MB). Free memory was 957.1 MB in the beginning and 1.1 GB in the end (delta: -186.8 MB). Peak memory consumption was 31.6 MB. Max. memory is 11.5 GB. [2018-11-18 11:45:53,089 INFO L168 Benchmark]: Boogie Procedure Inliner took 29.31 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 11:45:53,089 INFO L168 Benchmark]: Boogie Preprocessor took 30.91 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: 3.4 MB). Peak memory consumption was 3.4 MB. Max. memory is 11.5 GB. [2018-11-18 11:45:53,089 INFO L168 Benchmark]: RCFGBuilder took 534.27 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: 59.1 MB). Peak memory consumption was 59.1 MB. Max. memory is 11.5 GB. [2018-11-18 11:45:53,090 INFO L168 Benchmark]: TraceAbstraction took 1767.64 ms. Allocated memory is still 1.2 GB. Free memory was 1.1 GB in the beginning and 866.6 MB in the end (delta: 214.8 MB). Peak memory consumption was 214.8 MB. Max. memory is 11.5 GB. [2018-11-18 11:45:53,090 INFO L168 Benchmark]: Witness Printer took 111.95 ms. Allocated memory is still 1.2 GB. Free memory was 866.6 MB in the beginning and 839.4 MB in the end (delta: 27.3 MB). Peak memory consumption was 27.3 MB. Max. memory is 11.5 GB. [2018-11-18 11:45:53,092 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 985.3 MB. There was no memory consumed. Max. memory is 11.5 GB. * CACSL2BoogieTranslator took 378.78 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 156.8 MB). Free memory was 957.1 MB in the beginning and 1.1 GB in the end (delta: -186.8 MB). Peak memory consumption was 31.6 MB. Max. memory is 11.5 GB. * Boogie Procedure Inliner took 29.31 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 30.91 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: 3.4 MB). Peak memory consumption was 3.4 MB. Max. memory is 11.5 GB. * RCFGBuilder took 534.27 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: 59.1 MB). Peak memory consumption was 59.1 MB. Max. memory is 11.5 GB. * TraceAbstraction took 1767.64 ms. Allocated memory is still 1.2 GB. Free memory was 1.1 GB in the beginning and 866.6 MB in the end (delta: 214.8 MB). Peak memory consumption was 214.8 MB. Max. memory is 11.5 GB. * Witness Printer took 111.95 ms. Allocated memory is still 1.2 GB. Free memory was 866.6 MB in the beginning and 839.4 MB in the end (delta: 27.3 MB). Peak memory consumption was 27.3 MB. Max. memory is 11.5 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - CounterExampleResult [Line: 44]: a call of __VERIFIER_error() is reachable a call of __VERIFIER_error() is reachable We found a FailurePath: [L198] FCALL "Pump(System:" [L202] FCALL "On" [L206] FCALL "Off" [L210] FCALL ",Pump:" [L214] FCALL "On" [L218] FCALL "Off" [L222] FCALL ") " [L224] FCALL "\n" [L361] FCALL "Env(Water:%i" [L362] FCALL ",Meth:" [L366] FCALL "CRIT" [L370] FCALL "OK" [L374] FCALL ")" [L782] FCALL "i > 0 && i <= this->argsCount" [L782] FCALL "libacc.c" [L783] FCALL "__utac__get_this_arg" [L789] FCALL "i > 0 && i <= this->argsCount" [L789] FCALL "libacc.c" [L790] FCALL "__utac__get_this_arg" [L828] FCALL "i > 0 && i <= this->argsCount" [L828] FCALL "libacc.c" [L829] FCALL "__utac__get_this_argtype" [L835] FCALL "i > 0 && i <= this->argsCount" [L835] FCALL "libacc.c" [L836] FCALL "__utac__get_this_argtype" [L96] int pumpRunning = 0; [L97] int systemActive = 1; [L309] int waterLevel = 1; [L310] int methaneLevelCritical = 0; [L389] int cleanupTimeShifts = 4; [L654] static struct __ACC__ERR *head = (struct __ACC__ERR *)0; VAL [") "={131:0}, ")"={128:0}, ",Meth:"={200:0}, ",Pump:"={146:0}, "\n"={125:0}, "__utac__get_this_arg"={188:0}, "__utac__get_this_arg"={142:0}, "__utac__get_this_argtype"={166:0}, "__utac__get_this_argtype"={135:0}, "CRIT"={201:0}, "Env(Water:%i"={193:0}, "i > 0 && i <= this->argsCount"={187:0}, "i > 0 && i <= this->argsCount"={180:0}, "i > 0 && i <= this->argsCount"={129:0}, "i > 0 && i <= this->argsCount"={141:0}, "libacc.c"={170:0}, "libacc.c"={179:0}, "libacc.c"={186:0}, "libacc.c"={143:0}, "Off"={154:0}, "Off"={161:0}, "OK"={155:0}, "On"={148:0}, "On"={164:0}, "Pump(System:"={163:0}, \old(") ")=167, \old(") ")=133, \old(")")=127, \old(")")=123, \old(",Meth:")=198, \old(",Meth:")=122, \old(",Pump:")=151, \old(",Pump:")=147, \old("\n")=130, \old("\n")=195, \old("__utac__get_this_arg")=120, \old("__utac__get_this_arg")=134, \old("__utac__get_this_arg")=183, \old("__utac__get_this_arg")=119, \old("__utac__get_this_argtype")=118, \old("__utac__get_this_argtype")=137, \old("__utac__get_this_argtype")=121, \old("__utac__get_this_argtype")=165, \old("CRIT")=196, \old("CRIT")=172, \old("Env(Water:%i")=194, \old("Env(Water:%i")=192, \old("i > 0 && i <= this->argsCount")=185, \old("i > 0 && i <= this->argsCount")=168, \old("i > 0 && i <= this->argsCount")=181, \old("i > 0 && i <= this->argsCount")=136, \old("i > 0 && i <= this->argsCount")=171, \old("i > 0 && i <= this->argsCount")=139, \old("i > 0 && i <= this->argsCount")=173, \old("i > 0 && i <= this->argsCount")=174, \old("libacc.c")=169, \old("libacc.c")=138, \old("libacc.c")=149, \old("libacc.c")=182, \old("libacc.c")=197, \old("libacc.c")=156, \old("libacc.c")=177, \old("libacc.c")=184, \old("Off")=124, \old("Off")=162, \old("Off")=132, \old("Off")=126, \old("OK")=190, \old("OK")=153, \old("On")=176, \old("On")=189, \old("On")=160, \old("On")=150, \old("Pump(System:")=159, \old("Pump(System:")=158, \old(cleanupTimeShifts)=191, \old(head)=199, \old(head)=178, \old(methaneLevelCritical)=157, \old(pumpRunning)=145, \old(systemActive)=144, \old(waterLevel)=152, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=1] [L462] int retValue_acc ; [L463] int tmp ; VAL [") "={131:0}, ")"={128:0}, ",Meth:"={200:0}, ",Pump:"={146:0}, "\n"={125:0}, "__utac__get_this_arg"={188:0}, "__utac__get_this_arg"={142:0}, "__utac__get_this_argtype"={166:0}, "__utac__get_this_argtype"={135:0}, "CRIT"={201:0}, "Env(Water:%i"={193:0}, "i > 0 && i <= this->argsCount"={180:0}, "i > 0 && i <= this->argsCount"={129:0}, "i > 0 && i <= this->argsCount"={187:0}, "i > 0 && i <= this->argsCount"={141:0}, "libacc.c"={170:0}, "libacc.c"={179:0}, "libacc.c"={143:0}, "libacc.c"={186:0}, "Off"={154:0}, "Off"={161:0}, "OK"={155:0}, "On"={148:0}, "On"={164:0}, "Pump(System:"={163:0}, \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] [L467] FCALL select_helpers() VAL [") "={131:0}, ")"={128:0}, ",Meth:"={200:0}, ",Pump:"={146:0}, "\n"={125:0}, "__utac__get_this_arg"={188:0}, "__utac__get_this_arg"={142:0}, "__utac__get_this_argtype"={166:0}, "__utac__get_this_argtype"={135:0}, "CRIT"={201:0}, "Env(Water:%i"={193:0}, "i > 0 && i <= this->argsCount"={180:0}, "i > 0 && i <= this->argsCount"={129:0}, "i > 0 && i <= this->argsCount"={187:0}, "i > 0 && i <= this->argsCount"={141:0}, "libacc.c"={170:0}, "libacc.c"={179:0}, "libacc.c"={143:0}, "libacc.c"={186:0}, "Off"={154:0}, "Off"={161:0}, "OK"={155:0}, "On"={148:0}, "On"={164:0}, "Pump(System:"={163:0}, \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] [L468] FCALL select_features() VAL [") "={131:0}, ")"={128:0}, ",Meth:"={200:0}, ",Pump:"={146:0}, "\n"={125:0}, "__utac__get_this_arg"={188:0}, "__utac__get_this_arg"={142:0}, "__utac__get_this_argtype"={166:0}, "__utac__get_this_argtype"={135:0}, "CRIT"={201:0}, "Env(Water:%i"={193:0}, "i > 0 && i <= this->argsCount"={180:0}, "i > 0 && i <= this->argsCount"={129:0}, "i > 0 && i <= this->argsCount"={187:0}, "i > 0 && i <= this->argsCount"={141:0}, "libacc.c"={170:0}, "libacc.c"={179:0}, "libacc.c"={143:0}, "libacc.c"={186:0}, "Off"={154:0}, "Off"={161:0}, "OK"={155:0}, "On"={148:0}, "On"={164:0}, "Pump(System:"={163:0}, \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] [L469] CALL, EXPR valid_product() VAL [") "={131:0}, ")"={128:0}, ",Meth:"={200:0}, ",Pump:"={146:0}, "\n"={125:0}, "__utac__get_this_arg"={188:0}, "__utac__get_this_arg"={142:0}, "__utac__get_this_argtype"={166:0}, "__utac__get_this_argtype"={135:0}, "CRIT"={201:0}, "Env(Water:%i"={193:0}, "i > 0 && i <= this->argsCount"={180:0}, "i > 0 && i <= this->argsCount"={129:0}, "i > 0 && i <= this->argsCount"={187:0}, "i > 0 && i <= this->argsCount"={141:0}, "libacc.c"={170:0}, "libacc.c"={179:0}, "libacc.c"={143:0}, "libacc.c"={186:0}, "Off"={154:0}, "Off"={161:0}, "OK"={155:0}, "On"={148:0}, "On"={164:0}, "Pump(System:"={163:0}, \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] [L78] int retValue_acc ; [L81] retValue_acc = 1 [L82] RET return (retValue_acc); VAL [") "={131:0}, ")"={128:0}, ",Meth:"={200:0}, ",Pump:"={146:0}, "\n"={125:0}, "__utac__get_this_arg"={188:0}, "__utac__get_this_arg"={142:0}, "__utac__get_this_argtype"={166:0}, "__utac__get_this_argtype"={135:0}, "CRIT"={201:0}, "Env(Water:%i"={193:0}, "i > 0 && i <= this->argsCount"={180:0}, "i > 0 && i <= this->argsCount"={129:0}, "i > 0 && i <= this->argsCount"={187:0}, "i > 0 && i <= this->argsCount"={141:0}, "libacc.c"={170:0}, "libacc.c"={179:0}, "libacc.c"={143:0}, "libacc.c"={186:0}, "Off"={154:0}, "Off"={161:0}, "OK"={155:0}, "On"={148:0}, "On"={164:0}, "Pump(System:"={163:0}, \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] [L469] EXPR valid_product() VAL [") "={131:0}, ")"={128:0}, ",Meth:"={200:0}, ",Pump:"={146:0}, "\n"={125:0}, "__utac__get_this_arg"={188:0}, "__utac__get_this_arg"={142:0}, "__utac__get_this_argtype"={166:0}, "__utac__get_this_argtype"={135:0}, "CRIT"={201:0}, "Env(Water:%i"={193:0}, "i > 0 && i <= this->argsCount"={180:0}, "i > 0 && i <= this->argsCount"={129:0}, "i > 0 && i <= this->argsCount"={187:0}, "i > 0 && i <= this->argsCount"={141:0}, "libacc.c"={170:0}, "libacc.c"={179:0}, "libacc.c"={143:0}, "libacc.c"={186:0}, "Off"={154:0}, "Off"={161:0}, "OK"={155:0}, "On"={148:0}, "On"={164:0}, "Pump(System:"={163:0}, \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] [L469] tmp = valid_product() [L471] COND TRUE \read(tmp) VAL [") "={131:0}, ")"={128:0}, ",Meth:"={200:0}, ",Pump:"={146:0}, "\n"={125:0}, "__utac__get_this_arg"={188:0}, "__utac__get_this_arg"={142:0}, "__utac__get_this_argtype"={166:0}, "__utac__get_this_argtype"={135:0}, "CRIT"={201:0}, "Env(Water:%i"={193:0}, "i > 0 && i <= this->argsCount"={180:0}, "i > 0 && i <= this->argsCount"={129:0}, "i > 0 && i <= this->argsCount"={187:0}, "i > 0 && i <= this->argsCount"={141:0}, "libacc.c"={170:0}, "libacc.c"={179:0}, "libacc.c"={143:0}, "libacc.c"={186:0}, "Off"={154:0}, "Off"={161:0}, "OK"={155:0}, "On"={148:0}, "On"={164:0}, "Pump(System:"={163:0}, \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] [L473] FCALL setup() VAL [") "={131:0}, ")"={128:0}, ",Meth:"={200:0}, ",Pump:"={146:0}, "\n"={125:0}, "__utac__get_this_arg"={188:0}, "__utac__get_this_arg"={142:0}, "__utac__get_this_argtype"={166:0}, "__utac__get_this_argtype"={135:0}, "CRIT"={201:0}, "Env(Water:%i"={193:0}, "i > 0 && i <= this->argsCount"={180:0}, "i > 0 && i <= this->argsCount"={129:0}, "i > 0 && i <= this->argsCount"={187:0}, "i > 0 && i <= this->argsCount"={141:0}, "libacc.c"={170:0}, "libacc.c"={179:0}, "libacc.c"={143:0}, "libacc.c"={186:0}, "Off"={154:0}, "Off"={161:0}, "OK"={155:0}, "On"={148:0}, "On"={164:0}, "Pump(System:"={163:0}, \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] [L474] CALL runTest() VAL [") "={131:0}, ")"={128:0}, ",Meth:"={200:0}, ",Pump:"={146:0}, "\n"={125:0}, "__utac__get_this_arg"={188:0}, "__utac__get_this_arg"={142:0}, "__utac__get_this_argtype"={166:0}, "__utac__get_this_argtype"={135:0}, "CRIT"={201:0}, "Env(Water:%i"={193:0}, "i > 0 && i <= this->argsCount"={180:0}, "i > 0 && i <= this->argsCount"={129:0}, "i > 0 && i <= this->argsCount"={187:0}, "i > 0 && i <= this->argsCount"={141:0}, "libacc.c"={170:0}, "libacc.c"={179:0}, "libacc.c"={143:0}, "libacc.c"={186:0}, "Off"={154:0}, "Off"={161:0}, "OK"={155:0}, "On"={148:0}, "On"={164:0}, "Pump(System:"={163:0}, \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] [L456] CALL test() VAL [") "={131:0}, ")"={128:0}, ",Meth:"={200:0}, ",Pump:"={146:0}, "\n"={125:0}, "__utac__get_this_arg"={188:0}, "__utac__get_this_arg"={142:0}, "__utac__get_this_argtype"={166:0}, "__utac__get_this_argtype"={135:0}, "CRIT"={201:0}, "Env(Water:%i"={193:0}, "i > 0 && i <= this->argsCount"={180:0}, "i > 0 && i <= this->argsCount"={129:0}, "i > 0 && i <= this->argsCount"={187:0}, "i > 0 && i <= this->argsCount"={141:0}, "libacc.c"={170:0}, "libacc.c"={179:0}, "libacc.c"={143:0}, "libacc.c"={186:0}, "Off"={154:0}, "Off"={161:0}, "OK"={155:0}, "On"={148:0}, "On"={164:0}, "Pump(System:"={163:0}, \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] [L242] int splverifierCounter ; [L243] int tmp ; [L244] int tmp___0 ; [L245] int tmp___1 ; [L246] int tmp___2 ; [L249] splverifierCounter = 0 VAL [") "={131:0}, ")"={128:0}, ",Meth:"={200:0}, ",Pump:"={146:0}, "\n"={125:0}, "__utac__get_this_arg"={188:0}, "__utac__get_this_arg"={142:0}, "__utac__get_this_argtype"={166:0}, "__utac__get_this_argtype"={135:0}, "CRIT"={201:0}, "Env(Water:%i"={193:0}, "i > 0 && i <= this->argsCount"={180:0}, "i > 0 && i <= this->argsCount"={129:0}, "i > 0 && i <= this->argsCount"={187:0}, "i > 0 && i <= this->argsCount"={141:0}, "libacc.c"={170:0}, "libacc.c"={179:0}, "libacc.c"={143:0}, "libacc.c"={186:0}, "Off"={154:0}, "Off"={161:0}, "OK"={155:0}, "On"={148:0}, "On"={164:0}, "Pump(System:"={163:0}, \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] [L251] COND TRUE 1 VAL [") "={131:0}, ")"={128:0}, ",Meth:"={200:0}, ",Pump:"={146:0}, "\n"={125:0}, "__utac__get_this_arg"={188:0}, "__utac__get_this_arg"={142:0}, "__utac__get_this_argtype"={166:0}, "__utac__get_this_argtype"={135:0}, "CRIT"={201:0}, "Env(Water:%i"={193:0}, "i > 0 && i <= this->argsCount"={180:0}, "i > 0 && i <= this->argsCount"={129:0}, "i > 0 && i <= this->argsCount"={187:0}, "i > 0 && i <= this->argsCount"={141:0}, "libacc.c"={170:0}, "libacc.c"={179:0}, "libacc.c"={143:0}, "libacc.c"={186:0}, "Off"={154:0}, "Off"={161:0}, "OK"={155:0}, "On"={148:0}, "On"={164:0}, "Pump(System:"={163:0}, \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] [L253] COND TRUE splverifierCounter < 4 VAL [") "={131:0}, ")"={128:0}, ",Meth:"={200:0}, ",Pump:"={146:0}, "\n"={125:0}, "__utac__get_this_arg"={188:0}, "__utac__get_this_arg"={142:0}, "__utac__get_this_argtype"={166:0}, "__utac__get_this_argtype"={135:0}, "CRIT"={201:0}, "Env(Water:%i"={193:0}, "i > 0 && i <= this->argsCount"={180:0}, "i > 0 && i <= this->argsCount"={129:0}, "i > 0 && i <= this->argsCount"={187:0}, "i > 0 && i <= this->argsCount"={141:0}, "libacc.c"={170:0}, "libacc.c"={179:0}, "libacc.c"={143:0}, "libacc.c"={186:0}, "Off"={154:0}, "Off"={161:0}, "OK"={155:0}, "On"={148:0}, "On"={164:0}, "Pump(System:"={163:0}, \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] [L259] tmp = __VERIFIER_nondet_int() [L261] COND TRUE \read(tmp) VAL [") "={131:0}, ")"={128:0}, ",Meth:"={200:0}, ",Pump:"={146:0}, "\n"={125:0}, "__utac__get_this_arg"={188:0}, "__utac__get_this_arg"={142:0}, "__utac__get_this_argtype"={166:0}, "__utac__get_this_argtype"={135:0}, "CRIT"={201:0}, "Env(Water:%i"={193:0}, "i > 0 && i <= this->argsCount"={180:0}, "i > 0 && i <= this->argsCount"={129:0}, "i > 0 && i <= this->argsCount"={187:0}, "i > 0 && i <= this->argsCount"={141:0}, "libacc.c"={170:0}, "libacc.c"={179:0}, "libacc.c"={143:0}, "libacc.c"={186:0}, "Off"={154:0}, "Off"={161:0}, "OK"={155:0}, "On"={148:0}, "On"={164:0}, "Pump(System:"={163:0}, \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] [L263] CALL waterRise() VAL [") "={131:0}, ")"={128:0}, ",Meth:"={200:0}, ",Pump:"={146:0}, "\n"={125:0}, "__utac__get_this_arg"={188:0}, "__utac__get_this_arg"={142:0}, "__utac__get_this_argtype"={166:0}, "__utac__get_this_argtype"={135:0}, "CRIT"={201:0}, "Env(Water:%i"={193:0}, "i > 0 && i <= this->argsCount"={180:0}, "i > 0 && i <= this->argsCount"={129:0}, "i > 0 && i <= this->argsCount"={187:0}, "i > 0 && i <= this->argsCount"={141:0}, "libacc.c"={170:0}, "libacc.c"={179:0}, "libacc.c"={143:0}, "libacc.c"={186:0}, "Off"={154:0}, "Off"={161:0}, "OK"={155:0}, "On"={148:0}, "On"={164:0}, "Pump(System:"={163:0}, \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] [L327] COND TRUE waterLevel < 2 [L328] RET waterLevel = waterLevel + 1 VAL [") "={131:0}, ")"={128:0}, ",Meth:"={200:0}, ",Pump:"={146:0}, "\n"={125:0}, "__utac__get_this_arg"={188:0}, "__utac__get_this_arg"={142:0}, "__utac__get_this_argtype"={166:0}, "__utac__get_this_argtype"={135:0}, "CRIT"={201:0}, "Env(Water:%i"={193:0}, "i > 0 && i <= this->argsCount"={180:0}, "i > 0 && i <= this->argsCount"={129:0}, "i > 0 && i <= this->argsCount"={187:0}, "i > 0 && i <= this->argsCount"={141:0}, "libacc.c"={170:0}, "libacc.c"={179:0}, "libacc.c"={143:0}, "libacc.c"={186:0}, "Off"={154:0}, "Off"={161:0}, "OK"={155:0}, "On"={148:0}, "On"={164:0}, "Pump(System:"={163:0}, \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] [L263] waterRise() VAL [") "={131:0}, ")"={128:0}, ",Meth:"={200:0}, ",Pump:"={146:0}, "\n"={125:0}, "__utac__get_this_arg"={188:0}, "__utac__get_this_arg"={142:0}, "__utac__get_this_argtype"={166:0}, "__utac__get_this_argtype"={135:0}, "CRIT"={201:0}, "Env(Water:%i"={193:0}, "i > 0 && i <= this->argsCount"={180:0}, "i > 0 && i <= this->argsCount"={129:0}, "i > 0 && i <= this->argsCount"={187:0}, "i > 0 && i <= this->argsCount"={141:0}, "libacc.c"={170:0}, "libacc.c"={179:0}, "libacc.c"={143:0}, "libacc.c"={186:0}, "Off"={154:0}, "Off"={161:0}, "OK"={155:0}, "On"={148:0}, "On"={164:0}, "Pump(System:"={163:0}, \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] [L269] tmp___0 = __VERIFIER_nondet_int() [L271] COND FALSE !(\read(tmp___0)) VAL [") "={131:0}, ")"={128:0}, ",Meth:"={200:0}, ",Pump:"={146:0}, "\n"={125:0}, "__utac__get_this_arg"={188:0}, "__utac__get_this_arg"={142:0}, "__utac__get_this_argtype"={166:0}, "__utac__get_this_argtype"={135:0}, "CRIT"={201:0}, "Env(Water:%i"={193:0}, "i > 0 && i <= this->argsCount"={180:0}, "i > 0 && i <= this->argsCount"={129:0}, "i > 0 && i <= this->argsCount"={187:0}, "i > 0 && i <= this->argsCount"={141:0}, "libacc.c"={170:0}, "libacc.c"={179:0}, "libacc.c"={143:0}, "libacc.c"={186:0}, "Off"={154:0}, "Off"={161:0}, "OK"={155:0}, "On"={148:0}, "On"={164:0}, "Pump(System:"={163:0}, \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] [L279] tmp___2 = __VERIFIER_nondet_int() [L281] COND FALSE !(\read(tmp___2)) [L287] tmp___1 = __VERIFIER_nondet_int() [L289] COND TRUE \read(tmp___1) VAL [") "={131:0}, ")"={128:0}, ",Meth:"={200:0}, ",Pump:"={146:0}, "\n"={125:0}, "__utac__get_this_arg"={188:0}, "__utac__get_this_arg"={142:0}, "__utac__get_this_argtype"={166:0}, "__utac__get_this_argtype"={135:0}, "CRIT"={201:0}, "Env(Water:%i"={193:0}, "i > 0 && i <= this->argsCount"={180:0}, "i > 0 && i <= this->argsCount"={129:0}, "i > 0 && i <= this->argsCount"={187:0}, "i > 0 && i <= this->argsCount"={141:0}, "libacc.c"={170:0}, "libacc.c"={179:0}, "libacc.c"={143:0}, "libacc.c"={186:0}, "Off"={154:0}, "Off"={161:0}, "OK"={155:0}, "On"={148:0}, "On"={164:0}, "Pump(System:"={163:0}, \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] [L296] CALL timeShift() VAL [") "={131:0}, ")"={128:0}, ",Meth:"={200:0}, ",Pump:"={146:0}, "\n"={125:0}, "__utac__get_this_arg"={188:0}, "__utac__get_this_arg"={142:0}, "__utac__get_this_argtype"={166:0}, "__utac__get_this_argtype"={135:0}, "CRIT"={201:0}, "Env(Water:%i"={193:0}, "i > 0 && i <= this->argsCount"={180:0}, "i > 0 && i <= this->argsCount"={129:0}, "i > 0 && i <= this->argsCount"={187:0}, "i > 0 && i <= this->argsCount"={141:0}, "libacc.c"={170:0}, "libacc.c"={179:0}, "libacc.c"={143:0}, "libacc.c"={186:0}, "Off"={154:0}, "Off"={161:0}, "OK"={155:0}, "On"={148:0}, "On"={164:0}, "Pump(System:"={163:0}, \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] [L104] COND FALSE !(\read(pumpRunning)) VAL [") "={131:0}, ")"={128:0}, ",Meth:"={200:0}, ",Pump:"={146:0}, "\n"={125:0}, "__utac__get_this_arg"={188:0}, "__utac__get_this_arg"={142:0}, "__utac__get_this_argtype"={166:0}, "__utac__get_this_argtype"={135:0}, "CRIT"={201:0}, "Env(Water:%i"={193:0}, "i > 0 && i <= this->argsCount"={180:0}, "i > 0 && i <= this->argsCount"={129:0}, "i > 0 && i <= this->argsCount"={187:0}, "i > 0 && i <= this->argsCount"={141:0}, "libacc.c"={170:0}, "libacc.c"={179:0}, "libacc.c"={143:0}, "libacc.c"={186:0}, "Off"={154:0}, "Off"={161:0}, "OK"={155:0}, "On"={148:0}, "On"={164:0}, "Pump(System:"={163:0}, \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] [L111] COND TRUE \read(systemActive) VAL [") "={131:0}, ")"={128:0}, ",Meth:"={200:0}, ",Pump:"={146:0}, "\n"={125:0}, "__utac__get_this_arg"={188:0}, "__utac__get_this_arg"={142:0}, "__utac__get_this_argtype"={166:0}, "__utac__get_this_argtype"={135:0}, "CRIT"={201:0}, "Env(Water:%i"={193:0}, "i > 0 && i <= this->argsCount"={180:0}, "i > 0 && i <= this->argsCount"={129:0}, "i > 0 && i <= this->argsCount"={187:0}, "i > 0 && i <= this->argsCount"={141:0}, "libacc.c"={170:0}, "libacc.c"={179:0}, "libacc.c"={143:0}, "libacc.c"={186:0}, "Off"={154:0}, "Off"={161:0}, "OK"={155:0}, "On"={148:0}, "On"={164:0}, "Pump(System:"={163:0}, \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] [L113] CALL processEnvironment() VAL [") "={131:0}, ")"={128:0}, ",Meth:"={200:0}, ",Pump:"={146:0}, "\n"={125:0}, "__utac__get_this_arg"={188:0}, "__utac__get_this_arg"={142:0}, "__utac__get_this_argtype"={166:0}, "__utac__get_this_argtype"={135:0}, "CRIT"={201:0}, "Env(Water:%i"={193:0}, "i > 0 && i <= this->argsCount"={180:0}, "i > 0 && i <= this->argsCount"={129:0}, "i > 0 && i <= this->argsCount"={187:0}, "i > 0 && i <= this->argsCount"={141:0}, "libacc.c"={170:0}, "libacc.c"={179:0}, "libacc.c"={143:0}, "libacc.c"={186:0}, "Off"={154:0}, "Off"={161:0}, "OK"={155:0}, "On"={148:0}, "On"={164:0}, "Pump(System:"={163:0}, \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] [L133] int tmp ; VAL [") "={131:0}, ")"={128:0}, ",Meth:"={200:0}, ",Pump:"={146:0}, "\n"={125:0}, "__utac__get_this_arg"={188:0}, "__utac__get_this_arg"={142:0}, "__utac__get_this_argtype"={166:0}, "__utac__get_this_argtype"={135:0}, "CRIT"={201:0}, "Env(Water:%i"={193:0}, "i > 0 && i <= this->argsCount"={180:0}, "i > 0 && i <= this->argsCount"={129:0}, "i > 0 && i <= this->argsCount"={187:0}, "i > 0 && i <= this->argsCount"={141:0}, "libacc.c"={170:0}, "libacc.c"={179:0}, "libacc.c"={143:0}, "libacc.c"={186:0}, "Off"={154:0}, "Off"={161:0}, "OK"={155:0}, "On"={148:0}, "On"={164:0}, "Pump(System:"={163:0}, \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] [L136] COND FALSE !(\read(pumpRunning)) VAL [") "={131:0}, ")"={128:0}, ",Meth:"={200:0}, ",Pump:"={146:0}, "\n"={125:0}, "__utac__get_this_arg"={188:0}, "__utac__get_this_arg"={142:0}, "__utac__get_this_argtype"={166:0}, "__utac__get_this_argtype"={135:0}, "CRIT"={201:0}, "Env(Water:%i"={193:0}, "i > 0 && i <= this->argsCount"={180:0}, "i > 0 && i <= this->argsCount"={129:0}, "i > 0 && i <= this->argsCount"={187:0}, "i > 0 && i <= this->argsCount"={141:0}, "libacc.c"={170:0}, "libacc.c"={179:0}, "libacc.c"={143:0}, "libacc.c"={186:0}, "Off"={154:0}, "Off"={161:0}, "OK"={155:0}, "On"={148:0}, "On"={164:0}, "Pump(System:"={163:0}, \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] [L151] RET, FCALL processEnvironment__wrappee__base() VAL [") "={131:0}, ")"={128:0}, ",Meth:"={200:0}, ",Pump:"={146:0}, "\n"={125:0}, "__utac__get_this_arg"={188:0}, "__utac__get_this_arg"={142:0}, "__utac__get_this_argtype"={166:0}, "__utac__get_this_argtype"={135:0}, "CRIT"={201:0}, "Env(Water:%i"={193:0}, "i > 0 && i <= this->argsCount"={180:0}, "i > 0 && i <= this->argsCount"={129:0}, "i > 0 && i <= this->argsCount"={187:0}, "i > 0 && i <= this->argsCount"={141:0}, "libacc.c"={170:0}, "libacc.c"={179:0}, "libacc.c"={143:0}, "libacc.c"={186:0}, "Off"={154:0}, "Off"={161:0}, "OK"={155:0}, "On"={148:0}, "On"={164:0}, "Pump(System:"={163:0}, \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] [L113] processEnvironment() VAL [") "={131:0}, ")"={128:0}, ",Meth:"={200:0}, ",Pump:"={146:0}, "\n"={125:0}, "__utac__get_this_arg"={188:0}, "__utac__get_this_arg"={142:0}, "__utac__get_this_argtype"={166:0}, "__utac__get_this_argtype"={135:0}, "CRIT"={201:0}, "Env(Water:%i"={193:0}, "i > 0 && i <= this->argsCount"={180:0}, "i > 0 && i <= this->argsCount"={129:0}, "i > 0 && i <= this->argsCount"={187:0}, "i > 0 && i <= this->argsCount"={141:0}, "libacc.c"={170:0}, "libacc.c"={179:0}, "libacc.c"={143:0}, "libacc.c"={186:0}, "Off"={154:0}, "Off"={161:0}, "OK"={155:0}, "On"={148:0}, "On"={164:0}, "Pump(System:"={163:0}, \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] [L119] CALL __utac_acc__Specification3_spec__1() VAL [") "={131:0}, ")"={128:0}, ",Meth:"={200:0}, ",Pump:"={146:0}, "\n"={125:0}, "__utac__get_this_arg"={188:0}, "__utac__get_this_arg"={142:0}, "__utac__get_this_argtype"={166:0}, "__utac__get_this_argtype"={135:0}, "CRIT"={201:0}, "Env(Water:%i"={193:0}, "i > 0 && i <= this->argsCount"={180:0}, "i > 0 && i <= this->argsCount"={129:0}, "i > 0 && i <= this->argsCount"={187:0}, "i > 0 && i <= this->argsCount"={141:0}, "libacc.c"={170:0}, "libacc.c"={179:0}, "libacc.c"={143:0}, "libacc.c"={186:0}, "Off"={154:0}, "Off"={161:0}, "OK"={155:0}, "On"={148:0}, "On"={164:0}, "Pump(System:"={163:0}, \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] [L852] int tmp ; [L853] int tmp___0 ; [L854] int tmp___1 ; VAL [") "={131:0}, ")"={128:0}, ",Meth:"={200:0}, ",Pump:"={146:0}, "\n"={125:0}, "__utac__get_this_arg"={188:0}, "__utac__get_this_arg"={142:0}, "__utac__get_this_argtype"={166:0}, "__utac__get_this_argtype"={135:0}, "CRIT"={201:0}, "Env(Water:%i"={193:0}, "i > 0 && i <= this->argsCount"={180:0}, "i > 0 && i <= this->argsCount"={129:0}, "i > 0 && i <= this->argsCount"={187:0}, "i > 0 && i <= this->argsCount"={141:0}, "libacc.c"={170:0}, "libacc.c"={179:0}, "libacc.c"={143:0}, "libacc.c"={186:0}, "Off"={154:0}, "Off"={161:0}, "OK"={155:0}, "On"={148:0}, "On"={164:0}, "Pump(System:"={163:0}, \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] [L858] CALL, EXPR isMethaneLevelCritical() VAL [") "={131:0}, ")"={128:0}, ",Meth:"={200:0}, ",Pump:"={146:0}, "\n"={125:0}, "__utac__get_this_arg"={188:0}, "__utac__get_this_arg"={142:0}, "__utac__get_this_argtype"={166:0}, "__utac__get_this_argtype"={135:0}, "CRIT"={201:0}, "Env(Water:%i"={193:0}, "i > 0 && i <= this->argsCount"={180:0}, "i > 0 && i <= this->argsCount"={129:0}, "i > 0 && i <= this->argsCount"={187:0}, "i > 0 && i <= this->argsCount"={141:0}, "libacc.c"={170:0}, "libacc.c"={179:0}, "libacc.c"={143:0}, "libacc.c"={186:0}, "Off"={154:0}, "Off"={161:0}, "OK"={155:0}, "On"={148:0}, "On"={164:0}, "Pump(System:"={163:0}, \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] [L348] int retValue_acc ; [L351] retValue_acc = methaneLevelCritical [L352] RET return (retValue_acc); VAL [") "={131:0}, ")"={128:0}, ",Meth:"={200:0}, ",Pump:"={146:0}, "\n"={125:0}, "__utac__get_this_arg"={188:0}, "__utac__get_this_arg"={142:0}, "__utac__get_this_argtype"={166:0}, "__utac__get_this_argtype"={135:0}, "CRIT"={201:0}, "Env(Water:%i"={193:0}, "i > 0 && i <= this->argsCount"={180:0}, "i > 0 && i <= this->argsCount"={129:0}, "i > 0 && i <= this->argsCount"={187:0}, "i > 0 && i <= this->argsCount"={141:0}, "libacc.c"={170:0}, "libacc.c"={179:0}, "libacc.c"={143:0}, "libacc.c"={186:0}, "Off"={154:0}, "Off"={161:0}, "OK"={155:0}, "On"={148:0}, "On"={164:0}, "Pump(System:"={163:0}, \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] [L858] EXPR isMethaneLevelCritical() VAL [") "={131:0}, ")"={128:0}, ",Meth:"={200:0}, ",Pump:"={146:0}, "\n"={125:0}, "__utac__get_this_arg"={188:0}, "__utac__get_this_arg"={142:0}, "__utac__get_this_argtype"={166:0}, "__utac__get_this_argtype"={135:0}, "CRIT"={201:0}, "Env(Water:%i"={193:0}, "i > 0 && i <= this->argsCount"={180:0}, "i > 0 && i <= this->argsCount"={129:0}, "i > 0 && i <= this->argsCount"={187:0}, "i > 0 && i <= this->argsCount"={141:0}, "libacc.c"={170:0}, "libacc.c"={179:0}, "libacc.c"={143:0}, "libacc.c"={186:0}, "Off"={154:0}, "Off"={161:0}, "OK"={155:0}, "On"={148:0}, "On"={164:0}, "Pump(System:"={163:0}, \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] [L858] tmp = isMethaneLevelCritical() [L860] COND FALSE !(\read(tmp)) VAL [") "={131:0}, ")"={128:0}, ",Meth:"={200:0}, ",Pump:"={146:0}, "\n"={125:0}, "__utac__get_this_arg"={188:0}, "__utac__get_this_arg"={142:0}, "__utac__get_this_argtype"={166:0}, "__utac__get_this_argtype"={135:0}, "CRIT"={201:0}, "Env(Water:%i"={193:0}, "i > 0 && i <= this->argsCount"={180:0}, "i > 0 && i <= this->argsCount"={129:0}, "i > 0 && i <= this->argsCount"={187:0}, "i > 0 && i <= this->argsCount"={141:0}, "libacc.c"={170:0}, "libacc.c"={179:0}, "libacc.c"={143:0}, "libacc.c"={186:0}, "Off"={154:0}, "Off"={161:0}, "OK"={155:0}, "On"={148:0}, "On"={164:0}, "Pump(System:"={163:0}, \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] [L864] CALL, EXPR getWaterLevel() VAL [") "={131:0}, ")"={128:0}, ",Meth:"={200:0}, ",Pump:"={146:0}, "\n"={125:0}, "__utac__get_this_arg"={188:0}, "__utac__get_this_arg"={142:0}, "__utac__get_this_argtype"={166:0}, "__utac__get_this_argtype"={135:0}, "CRIT"={201:0}, "Env(Water:%i"={193:0}, "i > 0 && i <= this->argsCount"={180:0}, "i > 0 && i <= this->argsCount"={129:0}, "i > 0 && i <= this->argsCount"={187:0}, "i > 0 && i <= this->argsCount"={141:0}, "libacc.c"={170:0}, "libacc.c"={179:0}, "libacc.c"={143:0}, "libacc.c"={186:0}, "Off"={154:0}, "Off"={161:0}, "OK"={155:0}, "On"={148:0}, "On"={164:0}, "Pump(System:"={163:0}, \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] [L380] int retValue_acc ; [L383] retValue_acc = waterLevel [L384] RET return (retValue_acc); VAL [") "={131:0}, ")"={128:0}, ",Meth:"={200:0}, ",Pump:"={146:0}, "\n"={125:0}, "__utac__get_this_arg"={188:0}, "__utac__get_this_arg"={142:0}, "__utac__get_this_argtype"={166:0}, "__utac__get_this_argtype"={135:0}, "CRIT"={201:0}, "Env(Water:%i"={193:0}, "i > 0 && i <= this->argsCount"={180:0}, "i > 0 && i <= this->argsCount"={129:0}, "i > 0 && i <= this->argsCount"={187:0}, "i > 0 && i <= this->argsCount"={141:0}, "libacc.c"={170:0}, "libacc.c"={179:0}, "libacc.c"={143:0}, "libacc.c"={186:0}, "Off"={154:0}, "Off"={161:0}, "OK"={155:0}, "On"={148:0}, "On"={164:0}, "Pump(System:"={163:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, \result=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, retValue_acc=2, systemActive=1, waterLevel=2] [L864] EXPR getWaterLevel() VAL [") "={131:0}, ")"={128:0}, ",Meth:"={200:0}, ",Pump:"={146:0}, "\n"={125:0}, "__utac__get_this_arg"={188:0}, "__utac__get_this_arg"={142:0}, "__utac__get_this_argtype"={166:0}, "__utac__get_this_argtype"={135:0}, "CRIT"={201:0}, "Env(Water:%i"={193:0}, "i > 0 && i <= this->argsCount"={180:0}, "i > 0 && i <= this->argsCount"={129:0}, "i > 0 && i <= this->argsCount"={187:0}, "i > 0 && i <= this->argsCount"={141:0}, "libacc.c"={170:0}, "libacc.c"={179:0}, "libacc.c"={143:0}, "libacc.c"={186:0}, "Off"={154:0}, "Off"={161:0}, "OK"={155:0}, "On"={148:0}, "On"={164:0}, "Pump(System:"={163:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, getWaterLevel()=2, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, tmp=0, waterLevel=2] [L864] tmp___0 = getWaterLevel() [L866] COND TRUE tmp___0 == 2 VAL [") "={131:0}, ")"={128:0}, ",Meth:"={200:0}, ",Pump:"={146:0}, "\n"={125:0}, "__utac__get_this_arg"={188:0}, "__utac__get_this_arg"={142:0}, "__utac__get_this_argtype"={166:0}, "__utac__get_this_argtype"={135:0}, "CRIT"={201:0}, "Env(Water:%i"={193:0}, "i > 0 && i <= this->argsCount"={180:0}, "i > 0 && i <= this->argsCount"={129:0}, "i > 0 && i <= this->argsCount"={187:0}, "i > 0 && i <= this->argsCount"={141:0}, "libacc.c"={170:0}, "libacc.c"={179:0}, "libacc.c"={143:0}, "libacc.c"={186:0}, "Off"={154:0}, "Off"={161:0}, "OK"={155:0}, "On"={148:0}, "On"={164:0}, "Pump(System:"={163:0}, \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=2, waterLevel=2] [L868] CALL, EXPR isPumpRunning() VAL [") "={131:0}, ")"={128:0}, ",Meth:"={200:0}, ",Pump:"={146:0}, "\n"={125:0}, "__utac__get_this_arg"={188:0}, "__utac__get_this_arg"={142:0}, "__utac__get_this_argtype"={166:0}, "__utac__get_this_argtype"={135:0}, "CRIT"={201:0}, "Env(Water:%i"={193:0}, "i > 0 && i <= this->argsCount"={180:0}, "i > 0 && i <= this->argsCount"={129:0}, "i > 0 && i <= this->argsCount"={187:0}, "i > 0 && i <= this->argsCount"={141:0}, "libacc.c"={170:0}, "libacc.c"={179:0}, "libacc.c"={143:0}, "libacc.c"={186:0}, "Off"={154:0}, "Off"={161:0}, "OK"={155:0}, "On"={148:0}, "On"={164:0}, "Pump(System:"={163:0}, \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] [L185] int retValue_acc ; [L188] retValue_acc = pumpRunning [L189] RET return (retValue_acc); VAL [") "={131:0}, ")"={128:0}, ",Meth:"={200:0}, ",Pump:"={146:0}, "\n"={125:0}, "__utac__get_this_arg"={188:0}, "__utac__get_this_arg"={142:0}, "__utac__get_this_argtype"={166:0}, "__utac__get_this_argtype"={135:0}, "CRIT"={201:0}, "Env(Water:%i"={193:0}, "i > 0 && i <= this->argsCount"={180:0}, "i > 0 && i <= this->argsCount"={129:0}, "i > 0 && i <= this->argsCount"={187:0}, "i > 0 && i <= this->argsCount"={141:0}, "libacc.c"={170:0}, "libacc.c"={179:0}, "libacc.c"={143:0}, "libacc.c"={186:0}, "Off"={154:0}, "Off"={161:0}, "OK"={155:0}, "On"={148:0}, "On"={164:0}, "Pump(System:"={163:0}, \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] [L868] EXPR isPumpRunning() VAL [") "={131:0}, ")"={128:0}, ",Meth:"={200:0}, ",Pump:"={146:0}, "\n"={125:0}, "__utac__get_this_arg"={188:0}, "__utac__get_this_arg"={142:0}, "__utac__get_this_argtype"={166:0}, "__utac__get_this_argtype"={135:0}, "CRIT"={201:0}, "Env(Water:%i"={193:0}, "i > 0 && i <= this->argsCount"={180:0}, "i > 0 && i <= this->argsCount"={129:0}, "i > 0 && i <= this->argsCount"={187:0}, "i > 0 && i <= this->argsCount"={141:0}, "libacc.c"={170:0}, "libacc.c"={179:0}, "libacc.c"={143:0}, "libacc.c"={186:0}, "Off"={154:0}, "Off"={161:0}, "OK"={155:0}, "On"={148:0}, "On"={164:0}, "Pump(System:"={163:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, isPumpRunning()=0, methaneLevelCritical=0, pumpRunning=0, systemActive=1, tmp=0, tmp___0=2, waterLevel=2] [L868] tmp___1 = isPumpRunning() [L870] COND FALSE !(\read(tmp___1)) VAL [") "={131:0}, ")"={128:0}, ",Meth:"={200:0}, ",Pump:"={146:0}, "\n"={125:0}, "__utac__get_this_arg"={188:0}, "__utac__get_this_arg"={142:0}, "__utac__get_this_argtype"={166:0}, "__utac__get_this_argtype"={135:0}, "CRIT"={201:0}, "Env(Water:%i"={193:0}, "i > 0 && i <= this->argsCount"={180:0}, "i > 0 && i <= this->argsCount"={129:0}, "i > 0 && i <= this->argsCount"={187:0}, "i > 0 && i <= this->argsCount"={141:0}, "libacc.c"={170:0}, "libacc.c"={179:0}, "libacc.c"={143:0}, "libacc.c"={186:0}, "Off"={154:0}, "Off"={161:0}, "OK"={155:0}, "On"={148:0}, "On"={164:0}, "Pump(System:"={163:0}, \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=2, tmp___1=0, waterLevel=2] [L874] CALL __automaton_fail() VAL [") "={131:0}, ")"={128:0}, ",Meth:"={200:0}, ",Pump:"={146:0}, "\n"={125:0}, "__utac__get_this_arg"={188:0}, "__utac__get_this_arg"={142:0}, "__utac__get_this_argtype"={166:0}, "__utac__get_this_argtype"={135:0}, "CRIT"={201:0}, "Env(Water:%i"={193:0}, "i > 0 && i <= this->argsCount"={180:0}, "i > 0 && i <= this->argsCount"={129:0}, "i > 0 && i <= this->argsCount"={187:0}, "i > 0 && i <= this->argsCount"={141:0}, "libacc.c"={170:0}, "libacc.c"={179:0}, "libacc.c"={143:0}, "libacc.c"={186:0}, "Off"={154:0}, "Off"={161:0}, "OK"={155:0}, "On"={148:0}, "On"={164:0}, "Pump(System:"={163:0}, \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] [L44] __VERIFIER_error() VAL [") "={131:0}, ")"={128:0}, ",Meth:"={200:0}, ",Pump:"={146:0}, "\n"={125:0}, "__utac__get_this_arg"={188:0}, "__utac__get_this_arg"={142:0}, "__utac__get_this_argtype"={166:0}, "__utac__get_this_argtype"={135:0}, "CRIT"={201:0}, "Env(Water:%i"={193:0}, "i > 0 && i <= this->argsCount"={180:0}, "i > 0 && i <= this->argsCount"={129:0}, "i > 0 && i <= this->argsCount"={187:0}, "i > 0 && i <= this->argsCount"={141:0}, "libacc.c"={170:0}, "libacc.c"={179:0}, "libacc.c"={143:0}, "libacc.c"={186:0}, "Off"={154:0}, "Off"={161:0}, "OK"={155:0}, "On"={148:0}, "On"={164:0}, "Pump(System:"={163:0}, \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] - StatisticsResult: Ultimate Automizer benchmark data CFG has 24 procedures, 124 locations, 1 error locations. UNSAFE Result, 1.7s OverallTime, 6 OverallIterations, 1 TraceHistogramMax, 0.6s AutomataDifference, 0.0s DeadEndRemovalTime, 0.0s HoareAnnotationTime, HoareTripleCheckerStatistics: 582 SDtfs, 246 SDslu, 760 SDs, 0 SdLazy, 176 SolverSat, 14 SolverUnsat, 0 SolverUnknown, 0 SolverNotchecked, 0.4s Time, PredicateUnifierStatistics: 0 DeclaredPredicates, 38 GetRequests, 20 SyntacticMatches, 1 SemanticMatches, 17 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 6 ImplicationChecksByTransitivity, 0.2s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=165occurred in iteration=4, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s AbstIntTime, 0 AbstIntIterations, 0 AbstIntStrong, NaN AbsIntWeakeningRatio, NaN AbsIntAvgWeakeningVarsNumRemoved, NaN AbsIntAvgWeakenedConjuncts, 0.0s DumpTime, AutomataMinimizationStatistics: 0.0s AutomataMinimizationTime, 5 MinimizatonAttempts, 2 StatesRemovedByMinimization, 1 NontrivialMinimizations, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: TraceCheckStatistics: 0.0s SsaConstructionTime, 0.1s SatisfiabilityAnalysisTime, 0.4s InterpolantComputationTime, 374 NumberOfCodeBlocks, 374 NumberOfCodeBlocksAsserted, 6 NumberOfCheckSat, 298 ConstructedInterpolants, 0 QuantifiedInterpolants, 30966 SizeOfPredicates, 0 NumberOfNonLiveVariables, 0 ConjunctsInSsa, 0 ConjunctsInUnsatCore, 5 InterpolantComputations, 5 PerfectInterpolantSequences, 0/0 InterpolantCoveringCapability, InvariantSynthesisStatistics: No data available, InterpolantConsolidationStatistics: No data available, ReuseStatistics: No data available RESULT: Ultimate proved your program to be incorrect! Received shutdown request...