./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/product-lines/minepump_spec2_productSimulator_false-unreach-call_false-termination.cil.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 635dfa2a Calling Ultimate with: java -Dosgi.configuration.area=/tmp/vcloud-vcloud-master/worker/working_dir_a2d2b923-a3e5-46a1-9c26-2e7687a99408/bin-2019/utaipan/data/config -Xmx12G -Xms1G -jar /tmp/vcloud-vcloud-master/worker/working_dir_a2d2b923-a3e5-46a1-9c26-2e7687a99408/bin-2019/utaipan/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/working_dir_a2d2b923-a3e5-46a1-9c26-2e7687a99408/bin-2019/utaipan/data -tc /tmp/vcloud-vcloud-master/worker/working_dir_a2d2b923-a3e5-46a1-9c26-2e7687a99408/bin-2019/utaipan/config/TaipanReach.xml -i ../../sv-benchmarks/c/product-lines/minepump_spec2_productSimulator_false-unreach-call_false-termination.cil.c -s /tmp/vcloud-vcloud-master/worker/working_dir_a2d2b923-a3e5-46a1-9c26-2e7687a99408/bin-2019/utaipan/config/svcomp-Reach-32bit-Taipan_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/working_dir_a2d2b923-a3e5-46a1-9c26-2e7687a99408/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 f3897e59b530ba955e2bc8f3ddb0621a99e3d436 ............................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................. 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 0.1.23-635dfa2 [2018-12-02 14:55:22,594 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-12-02 14:55:22,595 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-12-02 14:55:22,601 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-12-02 14:55:22,601 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-12-02 14:55:22,602 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-12-02 14:55:22,602 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-12-02 14:55:22,603 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-12-02 14:55:22,604 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-12-02 14:55:22,604 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-12-02 14:55:22,604 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-12-02 14:55:22,605 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-12-02 14:55:22,605 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-12-02 14:55:22,605 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-12-02 14:55:22,606 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-12-02 14:55:22,606 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-12-02 14:55:22,607 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-12-02 14:55:22,607 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-12-02 14:55:22,608 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-12-02 14:55:22,609 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-12-02 14:55:22,609 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-12-02 14:55:22,610 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-12-02 14:55:22,611 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-12-02 14:55:22,611 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-12-02 14:55:22,611 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-12-02 14:55:22,612 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-12-02 14:55:22,612 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-12-02 14:55:22,612 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-12-02 14:55:22,613 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-12-02 14:55:22,613 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-12-02 14:55:22,613 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-12-02 14:55:22,614 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-12-02 14:55:22,614 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-12-02 14:55:22,614 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-12-02 14:55:22,614 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-12-02 14:55:22,615 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-12-02 14:55:22,615 INFO L98 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/working_dir_a2d2b923-a3e5-46a1-9c26-2e7687a99408/bin-2019/utaipan/config/svcomp-Reach-32bit-Taipan_Default.epf [2018-12-02 14:55:22,622 INFO L110 SettingsManager]: Loading preferences was successful [2018-12-02 14:55:22,622 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-12-02 14:55:22,622 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-12-02 14:55:22,622 INFO L133 SettingsManager]: * ... calls to implemented procedures=ONLY_FOR_CONCURRENT_PROGRAMS [2018-12-02 14:55:22,623 INFO L133 SettingsManager]: * User list type=DISABLED [2018-12-02 14:55:22,623 INFO L131 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2018-12-02 14:55:22,623 INFO L133 SettingsManager]: * Explicit value domain=true [2018-12-02 14:55:22,623 INFO L133 SettingsManager]: * Abstract domain for RCFG-of-the-future=PoormanAbstractDomain [2018-12-02 14:55:22,623 INFO L133 SettingsManager]: * Octagon Domain=false [2018-12-02 14:55:22,623 INFO L133 SettingsManager]: * Abstract domain=CompoundDomain [2018-12-02 14:55:22,623 INFO L133 SettingsManager]: * Check feasibility of abstract posts with an SMT solver=true [2018-12-02 14:55:22,623 INFO L133 SettingsManager]: * Use the RCFG-of-the-future interface=true [2018-12-02 14:55:22,623 INFO L133 SettingsManager]: * Interval Domain=false [2018-12-02 14:55:22,624 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-12-02 14:55:22,624 INFO L133 SettingsManager]: * sizeof long=4 [2018-12-02 14:55:22,624 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-12-02 14:55:22,624 INFO L133 SettingsManager]: * sizeof POINTER=4 [2018-12-02 14:55:22,624 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-12-02 14:55:22,624 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-12-02 14:55:22,624 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-12-02 14:55:22,624 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-12-02 14:55:22,624 INFO L133 SettingsManager]: * sizeof long double=12 [2018-12-02 14:55:22,624 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-12-02 14:55:22,624 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-12-02 14:55:22,625 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-12-02 14:55:22,625 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-12-02 14:55:22,625 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-12-02 14:55:22,625 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-12-02 14:55:22,625 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-12-02 14:55:22,625 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-12-02 14:55:22,625 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-12-02 14:55:22,625 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-12-02 14:55:22,625 INFO L133 SettingsManager]: * Trace refinement strategy=TAIPAN [2018-12-02 14:55:22,625 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-12-02 14:55:22,625 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-12-02 14:55:22,626 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-12-02 14:55:22,626 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_a2d2b923-a3e5-46a1-9c26-2e7687a99408/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 -> f3897e59b530ba955e2bc8f3ddb0621a99e3d436 [2018-12-02 14:55:22,642 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-12-02 14:55:22,649 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-12-02 14:55:22,651 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-12-02 14:55:22,652 INFO L271 PluginConnector]: Initializing CDTParser... [2018-12-02 14:55:22,652 INFO L276 PluginConnector]: CDTParser initialized [2018-12-02 14:55:22,652 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/working_dir_a2d2b923-a3e5-46a1-9c26-2e7687a99408/bin-2019/utaipan/../../sv-benchmarks/c/product-lines/minepump_spec2_productSimulator_false-unreach-call_false-termination.cil.c [2018-12-02 14:55:22,688 INFO L221 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_a2d2b923-a3e5-46a1-9c26-2e7687a99408/bin-2019/utaipan/data/82124a266/d4025125384a461cbe0541acdaf82bf3/FLAG90c2409a7 [2018-12-02 14:55:23,112 INFO L307 CDTParser]: Found 1 translation units. [2018-12-02 14:55:23,112 INFO L161 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/working_dir_a2d2b923-a3e5-46a1-9c26-2e7687a99408/sv-benchmarks/c/product-lines/minepump_spec2_productSimulator_false-unreach-call_false-termination.cil.c [2018-12-02 14:55:23,118 INFO L355 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_a2d2b923-a3e5-46a1-9c26-2e7687a99408/bin-2019/utaipan/data/82124a266/d4025125384a461cbe0541acdaf82bf3/FLAG90c2409a7 [2018-12-02 14:55:23,126 INFO L363 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/working_dir_a2d2b923-a3e5-46a1-9c26-2e7687a99408/bin-2019/utaipan/data/82124a266/d4025125384a461cbe0541acdaf82bf3 [2018-12-02 14:55:23,128 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-12-02 14:55:23,129 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2018-12-02 14:55:23,129 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-12-02 14:55:23,130 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-12-02 14:55:23,132 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-12-02 14:55:23,132 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 02.12 02:55:23" (1/1) ... [2018-12-02 14:55:23,134 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5cc82c98 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 02:55:23, skipping insertion in model container [2018-12-02 14:55:23,134 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 02.12 02:55:23" (1/1) ... [2018-12-02 14:55:23,138 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-12-02 14:55:23,160 INFO L176 MainTranslator]: Built tables and reachable declarations [2018-12-02 14:55:23,316 INFO L203 PostProcessor]: Analyzing one entry point: main [2018-12-02 14:55:23,364 INFO L191 MainTranslator]: Completed pre-run [2018-12-02 14:55:23,409 INFO L203 PostProcessor]: Analyzing one entry point: main [2018-12-02 14:55:23,427 INFO L195 MainTranslator]: Completed translation [2018-12-02 14:55:23,427 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 02:55:23 WrapperNode [2018-12-02 14:55:23,427 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-12-02 14:55:23,428 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2018-12-02 14:55:23,428 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2018-12-02 14:55:23,428 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2018-12-02 14:55:23,433 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 02:55:23" (1/1) ... [2018-12-02 14:55:23,443 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 02:55:23" (1/1) ... [2018-12-02 14:55:23,448 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2018-12-02 14:55:23,448 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-12-02 14:55:23,448 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-12-02 14:55:23,449 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-12-02 14:55:23,454 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 02:55:23" (1/1) ... [2018-12-02 14:55:23,454 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 02:55:23" (1/1) ... [2018-12-02 14:55:23,457 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 02:55:23" (1/1) ... [2018-12-02 14:55:23,457 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 02:55:23" (1/1) ... [2018-12-02 14:55:23,463 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 02:55:23" (1/1) ... [2018-12-02 14:55:23,467 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 02:55:23" (1/1) ... [2018-12-02 14:55:23,469 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 02:55:23" (1/1) ... [2018-12-02 14:55:23,471 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-12-02 14:55:23,471 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2018-12-02 14:55:23,471 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2018-12-02 14:55:23,471 INFO L276 PluginConnector]: RCFGBuilder initialized [2018-12-02 14:55:23,472 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 02:55:23" (1/1) ... No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_a2d2b923-a3e5-46a1-9c26-2e7687a99408/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 [2018-12-02 14:55:23,502 INFO L130 BoogieDeclarations]: Found specification of procedure valid_product [2018-12-02 14:55:23,502 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_product [2018-12-02 14:55:23,503 INFO L130 BoogieDeclarations]: Found specification of procedure main [2018-12-02 14:55:23,503 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2018-12-02 14:55:23,503 INFO L130 BoogieDeclarations]: Found specification of procedure stopSystem [2018-12-02 14:55:23,503 INFO L138 BoogieDeclarations]: Found implementation of procedure stopSystem [2018-12-02 14:55:23,503 INFO L130 BoogieDeclarations]: Found specification of procedure isLowWaterLevel [2018-12-02 14:55:23,503 INFO L138 BoogieDeclarations]: Found implementation of procedure isLowWaterLevel [2018-12-02 14:55:23,503 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment__role__highWaterSensor [2018-12-02 14:55:23,503 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment__role__highWaterSensor [2018-12-02 14:55:23,503 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.alloc [2018-12-02 14:55:23,504 INFO L130 BoogieDeclarations]: Found specification of procedure select_features [2018-12-02 14:55:23,504 INFO L138 BoogieDeclarations]: Found implementation of procedure select_features [2018-12-02 14:55:23,504 INFO L130 BoogieDeclarations]: Found specification of procedure activatePump__role__methaneQuery [2018-12-02 14:55:23,504 INFO L138 BoogieDeclarations]: Found implementation of procedure activatePump__role__methaneQuery [2018-12-02 14:55:23,504 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment [2018-12-02 14:55:23,504 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment [2018-12-02 14:55:23,504 INFO L130 BoogieDeclarations]: Found specification of procedure isHighWaterSensorDry [2018-12-02 14:55:23,504 INFO L138 BoogieDeclarations]: Found implementation of procedure isHighWaterSensorDry [2018-12-02 14:55:23,504 INFO L130 BoogieDeclarations]: Found specification of procedure test [2018-12-02 14:55:23,504 INFO L138 BoogieDeclarations]: Found implementation of procedure test [2018-12-02 14:55:23,504 INFO L130 BoogieDeclarations]: Found specification of procedure activatePump__before__methaneQuery [2018-12-02 14:55:23,505 INFO L138 BoogieDeclarations]: Found implementation of procedure activatePump__before__methaneQuery [2018-12-02 14:55:23,505 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment__role__methaneAlarm [2018-12-02 14:55:23,505 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment__role__methaneAlarm [2018-12-02 14:55:23,505 INFO L130 BoogieDeclarations]: Found specification of procedure isLowWaterSensorDry [2018-12-02 14:55:23,505 INFO L138 BoogieDeclarations]: Found implementation of procedure isLowWaterSensorDry [2018-12-02 14:55:23,505 INFO L130 BoogieDeclarations]: Found specification of procedure __utac_acc__Specification2_spec__2 [2018-12-02 14:55:23,505 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac_acc__Specification2_spec__2 [2018-12-02 14:55:23,505 INFO L130 BoogieDeclarations]: Found specification of procedure __utac_acc__Specification2_spec__1 [2018-12-02 14:55:23,505 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac_acc__Specification2_spec__1 [2018-12-02 14:55:23,506 INFO L130 BoogieDeclarations]: Found specification of procedure activatePump [2018-12-02 14:55:23,506 INFO L138 BoogieDeclarations]: Found implementation of procedure activatePump [2018-12-02 14:55:23,506 INFO L130 BoogieDeclarations]: Found specification of procedure isHighWaterLevel [2018-12-02 14:55:23,506 INFO L138 BoogieDeclarations]: Found implementation of procedure isHighWaterLevel [2018-12-02 14:55:23,506 INFO L130 BoogieDeclarations]: Found specification of procedure cleanup [2018-12-02 14:55:23,506 INFO L138 BoogieDeclarations]: Found implementation of procedure cleanup [2018-12-02 14:55:23,506 INFO L130 BoogieDeclarations]: Found specification of procedure timeShift [2018-12-02 14:55:23,506 INFO L138 BoogieDeclarations]: Found implementation of procedure timeShift [2018-12-02 14:55:23,506 INFO L130 BoogieDeclarations]: Found specification of procedure isMethaneLevelCritical [2018-12-02 14:55:23,506 INFO L138 BoogieDeclarations]: Found implementation of procedure isMethaneLevelCritical [2018-12-02 14:55:23,507 INFO L130 BoogieDeclarations]: Found specification of procedure lowerWaterLevel [2018-12-02 14:55:23,507 INFO L138 BoogieDeclarations]: Found implementation of procedure lowerWaterLevel [2018-12-02 14:55:23,507 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment__before__highWaterSensor [2018-12-02 14:55:23,507 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment__before__highWaterSensor [2018-12-02 14:55:23,507 INFO L130 BoogieDeclarations]: Found specification of procedure startSystem [2018-12-02 14:55:23,507 INFO L138 BoogieDeclarations]: Found implementation of procedure startSystem [2018-12-02 14:55:23,507 INFO L130 BoogieDeclarations]: Found specification of procedure waterRise [2018-12-02 14:55:23,507 INFO L138 BoogieDeclarations]: Found implementation of procedure waterRise [2018-12-02 14:55:23,507 INFO L130 BoogieDeclarations]: Found specification of procedure __automaton_fail [2018-12-02 14:55:23,507 INFO L138 BoogieDeclarations]: Found implementation of procedure __automaton_fail [2018-12-02 14:55:23,508 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment__before__methaneAlarm [2018-12-02 14:55:23,508 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment__before__methaneAlarm [2018-12-02 14:55:23,508 INFO L130 BoogieDeclarations]: Found specification of procedure select_helpers [2018-12-02 14:55:23,508 INFO L138 BoogieDeclarations]: Found implementation of procedure select_helpers [2018-12-02 14:55:23,508 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment__role__lowWaterSensor [2018-12-02 14:55:23,508 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment__role__lowWaterSensor [2018-12-02 14:55:23,508 INFO L130 BoogieDeclarations]: Found specification of procedure isPumpRunning [2018-12-02 14:55:23,508 INFO L138 BoogieDeclarations]: Found implementation of procedure isPumpRunning [2018-12-02 14:55:23,508 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment__before__lowWaterSensor [2018-12-02 14:55:23,508 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment__before__lowWaterSensor [2018-12-02 14:55:23,509 INFO L130 BoogieDeclarations]: Found specification of procedure runTest [2018-12-02 14:55:23,509 INFO L138 BoogieDeclarations]: Found implementation of procedure runTest [2018-12-02 14:55:23,509 INFO L130 BoogieDeclarations]: Found specification of procedure isMethaneAlarm [2018-12-02 14:55:23,509 INFO L138 BoogieDeclarations]: Found implementation of procedure isMethaneAlarm [2018-12-02 14:55:23,509 INFO L130 BoogieDeclarations]: Found specification of procedure deactivatePump [2018-12-02 14:55:23,509 INFO L138 BoogieDeclarations]: Found implementation of procedure deactivatePump [2018-12-02 14:55:23,509 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2018-12-02 14:55:23,509 INFO L130 BoogieDeclarations]: Found specification of procedure select_one [2018-12-02 14:55:23,509 INFO L138 BoogieDeclarations]: Found implementation of procedure select_one [2018-12-02 14:55:23,509 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2018-12-02 14:55:23,510 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2018-12-02 14:55:23,510 INFO L130 BoogieDeclarations]: Found specification of procedure changeMethaneLevel [2018-12-02 14:55:23,510 INFO L138 BoogieDeclarations]: Found implementation of procedure changeMethaneLevel [2018-12-02 14:55:23,510 INFO L130 BoogieDeclarations]: Found specification of procedure setup [2018-12-02 14:55:23,510 INFO L138 BoogieDeclarations]: Found implementation of procedure setup [2018-12-02 14:55:23,510 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2018-12-02 14:55:23,510 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2018-12-02 14:55:23,846 INFO L275 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2018-12-02 14:55:23,847 INFO L280 CfgBuilder]: Removed 2 assue(true) statements. [2018-12-02 14:55:23,847 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 02.12 02:55:23 BoogieIcfgContainer [2018-12-02 14:55:23,847 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2018-12-02 14:55:23,848 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2018-12-02 14:55:23,848 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2018-12-02 14:55:23,850 INFO L276 PluginConnector]: TraceAbstraction initialized [2018-12-02 14:55:23,850 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 02.12 02:55:23" (1/3) ... [2018-12-02 14:55:23,851 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@5fd1828b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 02.12 02:55:23, skipping insertion in model container [2018-12-02 14:55:23,851 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 02:55:23" (2/3) ... [2018-12-02 14:55:23,851 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@5fd1828b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 02.12 02:55:23, skipping insertion in model container [2018-12-02 14:55:23,852 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 02.12 02:55:23" (3/3) ... [2018-12-02 14:55:23,853 INFO L112 eAbstractionObserver]: Analyzing ICFG minepump_spec2_productSimulator_false-unreach-call_false-termination.cil.c [2018-12-02 14:55:23,860 INFO L156 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2018-12-02 14:55:23,866 INFO L168 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2018-12-02 14:55:23,874 INFO L257 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2018-12-02 14:55:23,892 INFO L382 AbstractCegarLoop]: Interprodecural is true [2018-12-02 14:55:23,892 INFO L383 AbstractCegarLoop]: Hoare is true [2018-12-02 14:55:23,892 INFO L384 AbstractCegarLoop]: Compute interpolants for FPandBP [2018-12-02 14:55:23,893 INFO L385 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2018-12-02 14:55:23,893 INFO L386 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2018-12-02 14:55:23,893 INFO L387 AbstractCegarLoop]: Difference is false [2018-12-02 14:55:23,893 INFO L388 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2018-12-02 14:55:23,893 INFO L393 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2018-12-02 14:55:23,905 INFO L276 IsEmpty]: Start isEmpty. Operand 217 states. [2018-12-02 14:55:23,912 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2018-12-02 14:55:23,912 INFO L394 BasicCegarLoop]: Found error trace [2018-12-02 14:55:23,913 INFO L402 BasicCegarLoop]: trace histogram [6, 6, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-12-02 14:55:23,914 INFO L423 AbstractCegarLoop]: === Iteration 1 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-02 14:55:23,917 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-02 14:55:23,917 INFO L82 PathProgramCache]: Analyzing trace with hash 1770050909, now seen corresponding path program 1 times [2018-12-02 14:55:23,918 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-12-02 14:55:23,945 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-02 14:55:23,945 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-02 14:55:23,945 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-02 14:55:23,945 INFO L286 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-12-02 14:55:24,030 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-02 14:55:24,092 INFO L134 CoverageAnalysis]: Checked inductivity of 45 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2018-12-02 14:55:24,094 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-12-02 14:55:24,094 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2018-12-02 14:55:24,094 INFO L256 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-12-02 14:55:24,097 INFO L459 AbstractCegarLoop]: Interpolant automaton has 2 states [2018-12-02 14:55:24,105 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2018-12-02 14:55:24,105 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2018-12-02 14:55:24,106 INFO L87 Difference]: Start difference. First operand 217 states. Second operand 2 states. [2018-12-02 14:55:24,133 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-02 14:55:24,133 INFO L93 Difference]: Finished difference Result 387 states and 493 transitions. [2018-12-02 14:55:24,133 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2018-12-02 14:55:24,134 INFO L78 Accepts]: Start accepts. Automaton has 2 states. Word has length 83 [2018-12-02 14:55:24,134 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-02 14:55:24,142 INFO L225 Difference]: With dead ends: 387 [2018-12-02 14:55:24,142 INFO L226 Difference]: Without dead ends: 204 [2018-12-02 14:55:24,144 INFO L631 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 [2018-12-02 14:55:24,154 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 204 states. [2018-12-02 14:55:24,174 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 204 to 204. [2018-12-02 14:55:24,175 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 204 states. [2018-12-02 14:55:24,177 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 204 states to 204 states and 251 transitions. [2018-12-02 14:55:24,178 INFO L78 Accepts]: Start accepts. Automaton has 204 states and 251 transitions. Word has length 83 [2018-12-02 14:55:24,179 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-02 14:55:24,179 INFO L480 AbstractCegarLoop]: Abstraction has 204 states and 251 transitions. [2018-12-02 14:55:24,179 INFO L481 AbstractCegarLoop]: Interpolant automaton has 2 states. [2018-12-02 14:55:24,179 INFO L276 IsEmpty]: Start isEmpty. Operand 204 states and 251 transitions. [2018-12-02 14:55:24,181 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2018-12-02 14:55:24,181 INFO L394 BasicCegarLoop]: Found error trace [2018-12-02 14:55:24,181 INFO L402 BasicCegarLoop]: trace histogram [6, 6, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-12-02 14:55:24,181 INFO L423 AbstractCegarLoop]: === Iteration 2 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-02 14:55:24,181 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-02 14:55:24,181 INFO L82 PathProgramCache]: Analyzing trace with hash -74478499, now seen corresponding path program 1 times [2018-12-02 14:55:24,182 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-12-02 14:55:24,182 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-02 14:55:24,182 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-02 14:55:24,182 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-02 14:55:24,182 INFO L286 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-12-02 14:55:24,204 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-02 14:55:24,253 INFO L134 CoverageAnalysis]: Checked inductivity of 45 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2018-12-02 14:55:24,253 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-12-02 14:55:24,253 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-12-02 14:55:24,253 INFO L256 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-12-02 14:55:24,254 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-12-02 14:55:24,254 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-12-02 14:55:24,254 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-12-02 14:55:24,255 INFO L87 Difference]: Start difference. First operand 204 states and 251 transitions. Second operand 3 states. [2018-12-02 14:55:24,277 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-02 14:55:24,277 INFO L93 Difference]: Finished difference Result 324 states and 399 transitions. [2018-12-02 14:55:24,277 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-12-02 14:55:24,278 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 84 [2018-12-02 14:55:24,278 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-02 14:55:24,280 INFO L225 Difference]: With dead ends: 324 [2018-12-02 14:55:24,280 INFO L226 Difference]: Without dead ends: 195 [2018-12-02 14:55:24,282 INFO L631 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 [2018-12-02 14:55:24,282 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 195 states. [2018-12-02 14:55:24,297 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 195 to 195. [2018-12-02 14:55:24,297 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 195 states. [2018-12-02 14:55:24,299 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 195 states to 195 states and 239 transitions. [2018-12-02 14:55:24,299 INFO L78 Accepts]: Start accepts. Automaton has 195 states and 239 transitions. Word has length 84 [2018-12-02 14:55:24,299 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-02 14:55:24,300 INFO L480 AbstractCegarLoop]: Abstraction has 195 states and 239 transitions. [2018-12-02 14:55:24,300 INFO L481 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-12-02 14:55:24,300 INFO L276 IsEmpty]: Start isEmpty. Operand 195 states and 239 transitions. [2018-12-02 14:55:24,302 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2018-12-02 14:55:24,302 INFO L394 BasicCegarLoop]: Found error trace [2018-12-02 14:55:24,302 INFO L402 BasicCegarLoop]: trace histogram [6, 6, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-12-02 14:55:24,302 INFO L423 AbstractCegarLoop]: === Iteration 3 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-02 14:55:24,302 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-02 14:55:24,303 INFO L82 PathProgramCache]: Analyzing trace with hash 305521318, now seen corresponding path program 1 times [2018-12-02 14:55:24,303 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-12-02 14:55:24,303 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-02 14:55:24,304 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-02 14:55:24,304 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-02 14:55:24,304 INFO L286 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-12-02 14:55:24,334 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-02 14:55:24,468 INFO L134 CoverageAnalysis]: Checked inductivity of 45 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2018-12-02 14:55:24,468 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-12-02 14:55:24,468 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [9] imperfect sequences [] total 9 [2018-12-02 14:55:24,468 INFO L256 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-12-02 14:55:24,469 INFO L459 AbstractCegarLoop]: Interpolant automaton has 9 states [2018-12-02 14:55:24,469 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2018-12-02 14:55:24,469 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=16, Invalid=56, Unknown=0, NotChecked=0, Total=72 [2018-12-02 14:55:24,469 INFO L87 Difference]: Start difference. First operand 195 states and 239 transitions. Second operand 9 states. [2018-12-02 14:55:25,130 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-02 14:55:25,130 INFO L93 Difference]: Finished difference Result 548 states and 691 transitions. [2018-12-02 14:55:25,131 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2018-12-02 14:55:25,131 INFO L78 Accepts]: Start accepts. Automaton has 9 states. Word has length 89 [2018-12-02 14:55:25,131 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-02 14:55:25,133 INFO L225 Difference]: With dead ends: 548 [2018-12-02 14:55:25,133 INFO L226 Difference]: Without dead ends: 398 [2018-12-02 14:55:25,134 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 19 GetRequests, 7 SyntacticMatches, 0 SemanticMatches, 12 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 10 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=54, Invalid=128, Unknown=0, NotChecked=0, Total=182 [2018-12-02 14:55:25,134 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 398 states. [2018-12-02 14:55:25,155 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 398 to 386. [2018-12-02 14:55:25,156 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 386 states. [2018-12-02 14:55:25,157 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 386 states to 386 states and 486 transitions. [2018-12-02 14:55:25,157 INFO L78 Accepts]: Start accepts. Automaton has 386 states and 486 transitions. Word has length 89 [2018-12-02 14:55:25,157 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-02 14:55:25,158 INFO L480 AbstractCegarLoop]: Abstraction has 386 states and 486 transitions. [2018-12-02 14:55:25,158 INFO L481 AbstractCegarLoop]: Interpolant automaton has 9 states. [2018-12-02 14:55:25,158 INFO L276 IsEmpty]: Start isEmpty. Operand 386 states and 486 transitions. [2018-12-02 14:55:25,159 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2018-12-02 14:55:25,159 INFO L394 BasicCegarLoop]: Found error trace [2018-12-02 14:55:25,159 INFO L402 BasicCegarLoop]: trace histogram [6, 6, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-12-02 14:55:25,159 INFO L423 AbstractCegarLoop]: === Iteration 4 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-02 14:55:25,160 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-02 14:55:25,160 INFO L82 PathProgramCache]: Analyzing trace with hash 833400158, now seen corresponding path program 1 times [2018-12-02 14:55:25,160 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-12-02 14:55:25,161 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-02 14:55:25,161 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-02 14:55:25,161 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-02 14:55:25,161 INFO L286 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-12-02 14:55:25,173 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-02 14:55:25,211 INFO L134 CoverageAnalysis]: Checked inductivity of 45 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2018-12-02 14:55:25,211 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-12-02 14:55:25,211 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2018-12-02 14:55:25,211 INFO L256 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-12-02 14:55:25,212 INFO L459 AbstractCegarLoop]: Interpolant automaton has 6 states [2018-12-02 14:55:25,212 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2018-12-02 14:55:25,212 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=21, Unknown=0, NotChecked=0, Total=30 [2018-12-02 14:55:25,212 INFO L87 Difference]: Start difference. First operand 386 states and 486 transitions. Second operand 6 states. [2018-12-02 14:55:25,344 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-02 14:55:25,344 INFO L93 Difference]: Finished difference Result 1050 states and 1348 transitions. [2018-12-02 14:55:25,344 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2018-12-02 14:55:25,344 INFO L78 Accepts]: Start accepts. Automaton has 6 states. Word has length 95 [2018-12-02 14:55:25,344 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-02 14:55:25,347 INFO L225 Difference]: With dead ends: 1050 [2018-12-02 14:55:25,347 INFO L226 Difference]: Without dead ends: 709 [2018-12-02 14:55:25,348 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 12 GetRequests, 5 SyntacticMatches, 0 SemanticMatches, 7 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 3 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=21, Invalid=51, Unknown=0, NotChecked=0, Total=72 [2018-12-02 14:55:25,348 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 709 states. [2018-12-02 14:55:25,373 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 709 to 703. [2018-12-02 14:55:25,373 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 703 states. [2018-12-02 14:55:25,376 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 703 states to 703 states and 890 transitions. [2018-12-02 14:55:25,376 INFO L78 Accepts]: Start accepts. Automaton has 703 states and 890 transitions. Word has length 95 [2018-12-02 14:55:25,377 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-02 14:55:25,377 INFO L480 AbstractCegarLoop]: Abstraction has 703 states and 890 transitions. [2018-12-02 14:55:25,377 INFO L481 AbstractCegarLoop]: Interpolant automaton has 6 states. [2018-12-02 14:55:25,377 INFO L276 IsEmpty]: Start isEmpty. Operand 703 states and 890 transitions. [2018-12-02 14:55:25,379 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2018-12-02 14:55:25,379 INFO L394 BasicCegarLoop]: Found error trace [2018-12-02 14:55:25,379 INFO L402 BasicCegarLoop]: trace histogram [6, 6, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-12-02 14:55:25,380 INFO L423 AbstractCegarLoop]: === Iteration 5 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-02 14:55:25,380 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-02 14:55:25,380 INFO L82 PathProgramCache]: Analyzing trace with hash 361212706, now seen corresponding path program 1 times [2018-12-02 14:55:25,380 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-12-02 14:55:25,381 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-02 14:55:25,381 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-02 14:55:25,381 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-02 14:55:25,381 INFO L286 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-12-02 14:55:25,398 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-02 14:55:25,484 INFO L134 CoverageAnalysis]: Checked inductivity of 45 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2018-12-02 14:55:25,484 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-12-02 14:55:25,484 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2018-12-02 14:55:25,484 INFO L256 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-12-02 14:55:25,485 INFO L459 AbstractCegarLoop]: Interpolant automaton has 7 states [2018-12-02 14:55:25,485 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2018-12-02 14:55:25,485 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=11, Invalid=31, Unknown=0, NotChecked=0, Total=42 [2018-12-02 14:55:25,485 INFO L87 Difference]: Start difference. First operand 703 states and 890 transitions. Second operand 7 states. [2018-12-02 14:55:26,036 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-02 14:55:26,037 INFO L93 Difference]: Finished difference Result 1876 states and 2576 transitions. [2018-12-02 14:55:26,037 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2018-12-02 14:55:26,037 INFO L78 Accepts]: Start accepts. Automaton has 7 states. Word has length 99 [2018-12-02 14:55:26,037 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-02 14:55:26,041 INFO L225 Difference]: With dead ends: 1876 [2018-12-02 14:55:26,041 INFO L226 Difference]: Without dead ends: 1218 [2018-12-02 14:55:26,043 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 19 GetRequests, 8 SyntacticMatches, 0 SemanticMatches, 11 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 12 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=43, Invalid=113, Unknown=0, NotChecked=0, Total=156 [2018-12-02 14:55:26,043 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1218 states. [2018-12-02 14:55:26,083 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1218 to 1108. [2018-12-02 14:55:26,083 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1108 states. [2018-12-02 14:55:26,086 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1108 states to 1108 states and 1429 transitions. [2018-12-02 14:55:26,087 INFO L78 Accepts]: Start accepts. Automaton has 1108 states and 1429 transitions. Word has length 99 [2018-12-02 14:55:26,087 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-02 14:55:26,087 INFO L480 AbstractCegarLoop]: Abstraction has 1108 states and 1429 transitions. [2018-12-02 14:55:26,087 INFO L481 AbstractCegarLoop]: Interpolant automaton has 7 states. [2018-12-02 14:55:26,087 INFO L276 IsEmpty]: Start isEmpty. Operand 1108 states and 1429 transitions. [2018-12-02 14:55:26,089 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2018-12-02 14:55:26,089 INFO L394 BasicCegarLoop]: Found error trace [2018-12-02 14:55:26,089 INFO L402 BasicCegarLoop]: trace histogram [6, 6, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-12-02 14:55:26,089 INFO L423 AbstractCegarLoop]: === Iteration 6 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-02 14:55:26,089 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-02 14:55:26,090 INFO L82 PathProgramCache]: Analyzing trace with hash 175774677, now seen corresponding path program 1 times [2018-12-02 14:55:26,090 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-12-02 14:55:26,090 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-02 14:55:26,090 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-02 14:55:26,090 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-02 14:55:26,090 INFO L286 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-12-02 14:55:26,101 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-02 14:55:26,137 INFO L134 CoverageAnalysis]: Checked inductivity of 45 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2018-12-02 14:55:26,138 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-12-02 14:55:26,138 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2018-12-02 14:55:26,138 INFO L256 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-12-02 14:55:26,138 INFO L459 AbstractCegarLoop]: Interpolant automaton has 6 states [2018-12-02 14:55:26,138 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2018-12-02 14:55:26,138 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=21, Unknown=0, NotChecked=0, Total=30 [2018-12-02 14:55:26,138 INFO L87 Difference]: Start difference. First operand 1108 states and 1429 transitions. Second operand 6 states. [2018-12-02 14:55:26,204 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-02 14:55:26,204 INFO L93 Difference]: Finished difference Result 2199 states and 2992 transitions. [2018-12-02 14:55:26,204 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2018-12-02 14:55:26,204 INFO L78 Accepts]: Start accepts. Automaton has 6 states. Word has length 132 [2018-12-02 14:55:26,205 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-02 14:55:26,208 INFO L225 Difference]: With dead ends: 2199 [2018-12-02 14:55:26,208 INFO L226 Difference]: Without dead ends: 1136 [2018-12-02 14:55:26,210 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 7 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=13, Invalid=29, Unknown=0, NotChecked=0, Total=42 [2018-12-02 14:55:26,211 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1136 states. [2018-12-02 14:55:26,245 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1136 to 1128. [2018-12-02 14:55:26,245 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1128 states. [2018-12-02 14:55:26,248 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1128 states to 1128 states and 1449 transitions. [2018-12-02 14:55:26,248 INFO L78 Accepts]: Start accepts. Automaton has 1128 states and 1449 transitions. Word has length 132 [2018-12-02 14:55:26,249 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-02 14:55:26,249 INFO L480 AbstractCegarLoop]: Abstraction has 1128 states and 1449 transitions. [2018-12-02 14:55:26,249 INFO L481 AbstractCegarLoop]: Interpolant automaton has 6 states. [2018-12-02 14:55:26,249 INFO L276 IsEmpty]: Start isEmpty. Operand 1128 states and 1449 transitions. [2018-12-02 14:55:26,250 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2018-12-02 14:55:26,250 INFO L394 BasicCegarLoop]: Found error trace [2018-12-02 14:55:26,251 INFO L402 BasicCegarLoop]: trace histogram [6, 6, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-12-02 14:55:26,251 INFO L423 AbstractCegarLoop]: === Iteration 7 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-02 14:55:26,251 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-02 14:55:26,251 INFO L82 PathProgramCache]: Analyzing trace with hash -1669592489, now seen corresponding path program 1 times [2018-12-02 14:55:26,251 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-12-02 14:55:26,251 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-02 14:55:26,251 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-02 14:55:26,251 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-02 14:55:26,252 INFO L286 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-12-02 14:55:26,261 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-02 14:55:26,316 INFO L134 CoverageAnalysis]: Checked inductivity of 45 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2018-12-02 14:55:26,316 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-12-02 14:55:26,317 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [9] imperfect sequences [] total 9 [2018-12-02 14:55:26,317 INFO L256 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-12-02 14:55:26,317 INFO L459 AbstractCegarLoop]: Interpolant automaton has 9 states [2018-12-02 14:55:26,317 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2018-12-02 14:55:26,317 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=15, Invalid=57, Unknown=0, NotChecked=0, Total=72 [2018-12-02 14:55:26,317 INFO L87 Difference]: Start difference. First operand 1128 states and 1449 transitions. Second operand 9 states. [2018-12-02 14:55:26,516 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-02 14:55:26,517 INFO L93 Difference]: Finished difference Result 2239 states and 3032 transitions. [2018-12-02 14:55:26,517 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2018-12-02 14:55:26,517 INFO L78 Accepts]: Start accepts. Automaton has 9 states. Word has length 132 [2018-12-02 14:55:26,517 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-02 14:55:26,522 INFO L225 Difference]: With dead ends: 2239 [2018-12-02 14:55:26,522 INFO L226 Difference]: Without dead ends: 1156 [2018-12-02 14:55:26,525 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 18 GetRequests, 5 SyntacticMatches, 0 SemanticMatches, 13 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 15 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=39, Invalid=171, Unknown=0, NotChecked=0, Total=210 [2018-12-02 14:55:26,527 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1156 states. [2018-12-02 14:55:26,585 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1156 to 1144. [2018-12-02 14:55:26,586 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1144 states. [2018-12-02 14:55:26,591 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1144 states to 1144 states and 1465 transitions. [2018-12-02 14:55:26,592 INFO L78 Accepts]: Start accepts. Automaton has 1144 states and 1465 transitions. Word has length 132 [2018-12-02 14:55:26,592 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-02 14:55:26,592 INFO L480 AbstractCegarLoop]: Abstraction has 1144 states and 1465 transitions. [2018-12-02 14:55:26,592 INFO L481 AbstractCegarLoop]: Interpolant automaton has 9 states. [2018-12-02 14:55:26,592 INFO L276 IsEmpty]: Start isEmpty. Operand 1144 states and 1465 transitions. [2018-12-02 14:55:26,595 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2018-12-02 14:55:26,595 INFO L394 BasicCegarLoop]: Found error trace [2018-12-02 14:55:26,595 INFO L402 BasicCegarLoop]: trace histogram [6, 6, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-12-02 14:55:26,596 INFO L423 AbstractCegarLoop]: === Iteration 8 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-02 14:55:26,596 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-02 14:55:26,596 INFO L82 PathProgramCache]: Analyzing trace with hash -2118289128, now seen corresponding path program 1 times [2018-12-02 14:55:26,596 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-12-02 14:55:26,597 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-02 14:55:26,597 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-02 14:55:26,597 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-02 14:55:26,597 INFO L286 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-12-02 14:55:26,609 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-02 14:55:26,671 INFO L134 CoverageAnalysis]: Checked inductivity of 45 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2018-12-02 14:55:26,671 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-12-02 14:55:26,671 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2018-12-02 14:55:26,671 INFO L256 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-12-02 14:55:26,672 INFO L459 AbstractCegarLoop]: Interpolant automaton has 4 states [2018-12-02 14:55:26,672 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2018-12-02 14:55:26,672 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2018-12-02 14:55:26,672 INFO L87 Difference]: Start difference. First operand 1144 states and 1465 transitions. Second operand 4 states. [2018-12-02 14:55:26,911 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-02 14:55:26,911 INFO L93 Difference]: Finished difference Result 3562 states and 4832 transitions. [2018-12-02 14:55:26,911 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2018-12-02 14:55:26,911 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 132 [2018-12-02 14:55:26,912 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-02 14:55:26,923 INFO L225 Difference]: With dead ends: 3562 [2018-12-02 14:55:26,924 INFO L226 Difference]: Without dead ends: 2463 [2018-12-02 14:55:26,927 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 8 GetRequests, 5 SyntacticMatches, 1 SemanticMatches, 2 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2018-12-02 14:55:26,930 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2463 states. [2018-12-02 14:55:27,034 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2463 to 2432. [2018-12-02 14:55:27,034 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 2432 states. [2018-12-02 14:55:27,040 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2432 states to 2432 states and 3241 transitions. [2018-12-02 14:55:27,040 INFO L78 Accepts]: Start accepts. Automaton has 2432 states and 3241 transitions. Word has length 132 [2018-12-02 14:55:27,041 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-02 14:55:27,041 INFO L480 AbstractCegarLoop]: Abstraction has 2432 states and 3241 transitions. [2018-12-02 14:55:27,041 INFO L481 AbstractCegarLoop]: Interpolant automaton has 4 states. [2018-12-02 14:55:27,041 INFO L276 IsEmpty]: Start isEmpty. Operand 2432 states and 3241 transitions. [2018-12-02 14:55:27,044 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 137 [2018-12-02 14:55:27,044 INFO L394 BasicCegarLoop]: Found error trace [2018-12-02 14:55:27,044 INFO L402 BasicCegarLoop]: trace histogram [6, 6, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-12-02 14:55:27,044 INFO L423 AbstractCegarLoop]: === Iteration 9 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-02 14:55:27,044 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-02 14:55:27,044 INFO L82 PathProgramCache]: Analyzing trace with hash 1662662258, now seen corresponding path program 1 times [2018-12-02 14:55:27,044 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-12-02 14:55:27,045 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-02 14:55:27,045 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-02 14:55:27,045 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-02 14:55:27,045 INFO L286 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-12-02 14:55:27,056 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-02 14:55:27,079 INFO L134 CoverageAnalysis]: Checked inductivity of 45 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2018-12-02 14:55:27,079 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-12-02 14:55:27,079 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-12-02 14:55:27,079 INFO L256 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-12-02 14:55:27,079 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-12-02 14:55:27,079 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-12-02 14:55:27,080 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-12-02 14:55:27,080 INFO L87 Difference]: Start difference. First operand 2432 states and 3241 transitions. Second operand 3 states. [2018-12-02 14:55:27,168 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-02 14:55:27,168 INFO L93 Difference]: Finished difference Result 4019 states and 5511 transitions. [2018-12-02 14:55:27,168 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-12-02 14:55:27,168 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 136 [2018-12-02 14:55:27,169 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-02 14:55:27,181 INFO L225 Difference]: With dead ends: 4019 [2018-12-02 14:55:27,181 INFO L226 Difference]: Without dead ends: 4016 [2018-12-02 14:55:27,183 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 6 GetRequests, 5 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-12-02 14:55:27,186 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 4016 states. [2018-12-02 14:55:27,327 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 4016 to 3884. [2018-12-02 14:55:27,328 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3884 states. [2018-12-02 14:55:27,336 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3884 states to 3884 states and 5351 transitions. [2018-12-02 14:55:27,337 INFO L78 Accepts]: Start accepts. Automaton has 3884 states and 5351 transitions. Word has length 136 [2018-12-02 14:55:27,337 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-02 14:55:27,337 INFO L480 AbstractCegarLoop]: Abstraction has 3884 states and 5351 transitions. [2018-12-02 14:55:27,337 INFO L481 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-12-02 14:55:27,337 INFO L276 IsEmpty]: Start isEmpty. Operand 3884 states and 5351 transitions. [2018-12-02 14:55:27,344 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 187 [2018-12-02 14:55:27,345 INFO L394 BasicCegarLoop]: Found error trace [2018-12-02 14:55:27,345 INFO L402 BasicCegarLoop]: trace histogram [6, 6, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-12-02 14:55:27,345 INFO L423 AbstractCegarLoop]: === Iteration 10 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-02 14:55:27,345 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-02 14:55:27,345 INFO L82 PathProgramCache]: Analyzing trace with hash -102576595, now seen corresponding path program 1 times [2018-12-02 14:55:27,345 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-12-02 14:55:27,346 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-02 14:55:27,346 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-02 14:55:27,346 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-02 14:55:27,346 INFO L286 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-12-02 14:55:27,357 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-02 14:55:27,389 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 22 proven. 6 refuted. 0 times theorem prover too weak. 56 trivial. 0 not checked. [2018-12-02 14:55:27,389 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-12-02 14:55:27,389 INFO L192 anRefinementStrategy]: Switched to InterpolantGenerator mode ABSTRACT_INTERPRETATION [2018-12-02 14:55:27,390 INFO L203 CegarAbsIntRunner]: Running AI on error trace of length 187 with the following transitions: [2018-12-02 14:55:27,391 INFO L205 CegarAbsIntRunner]: [0], [1], [21], [22], [23], [27], [30], [47], [48], [51], [53], [55], [67], [70], [72], [75], [85], [86], [88], [90], [92], [94], [96], [98], [99], [124], [126], [127], [131], [132], [133], [142], [146], [150], [153], [156], [158], [161], [164], [166], [178], [190], [198], [199], [221], [223], [226], [228], [231], [234], [237], [245], [246], [247], [248], [249], [250], [251], [256], [258], [259], [261], [266], [268], [269], [274], [276], [305], [308], [312], [318], [319], [320], [323], [327], [328], [329], [337], [341], [342], [349], [351], [360], [361], [362], [363], [364], [365], [366], [367], [368], [372], [373], [374], [375], [378], [379], [380], [381], [386], [387], [388], [389], [390], [391], [392], [393], [394], [395], [396], [397], [398], [399], [400], [410], [411], [412], [413], [414], [415], [420], [421], [432], [433], [434], [435], [436], [440], [441], [442], [443], [448], [449], [450], [451], [452], [453], [454], [455], [456], [460], [461] [2018-12-02 14:55:27,415 INFO L148 AbstractInterpreter]: Using domain PoormanAbstractDomain with backing domain CompoundDomain [CongruenceDomain, ExplicitValueDomain] [2018-12-02 14:55:27,415 INFO L101 FixpointEngine]: Starting fixpoint engine with domain PoormanAbstractDomain (maxUnwinding=3, maxParallelStates=2) [2018-12-02 14:55:30,086 INFO L263 AbstractInterpreter]: Some error location(s) were reachable [2018-12-02 14:55:30,087 INFO L272 AbstractInterpreter]: Visited 142 different actions 1231 times. Merged at 25 different actions 181 times. Widened at 1 different actions 1 times. Performed 69250 root evaluator evaluations with a maximum evaluation depth of 3. Performed 69250 inverse root evaluator evaluations with a maximum inverse evaluation depth of 3. Found 24 fixpoints after 5 different actions. Largest state had 151 variables. [2018-12-02 14:55:30,092 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-02 14:55:30,093 INFO L422 seRefinementStrategy]: Interpolation failed due to KNOWN_IGNORE: Unknown [2018-12-02 14:55:30,093 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-12-02 14:55:30,093 INFO L192 anRefinementStrategy]: Switched to InterpolantGenerator mode Z3_IG No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_a2d2b923-a3e5-46a1-9c26-2e7687a99408/bin-2019/utaipan/z3 Starting monitored process 2 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 2 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 [2018-12-02 14:55:30,100 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-02 14:55:30,100 INFO L286 anRefinementStrategy]: Using traceCheck mode Z3_IG with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: FPandBP) [2018-12-02 14:55:30,196 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-02 14:55:30,208 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-12-02 14:55:30,236 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 39 proven. 0 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2018-12-02 14:55:30,236 INFO L316 TraceCheckSpWp]: Computing backward predicates... [2018-12-02 14:55:30,394 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 22 proven. 6 refuted. 0 times theorem prover too weak. 56 trivial. 0 not checked. [2018-12-02 14:55:30,420 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 2 imperfect interpolant sequences. [2018-12-02 14:55:30,420 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [4, 4] total 4 [2018-12-02 14:55:30,420 INFO L256 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-12-02 14:55:30,421 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-12-02 14:55:30,421 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-12-02 14:55:30,421 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2018-12-02 14:55:30,421 INFO L87 Difference]: Start difference. First operand 3884 states and 5351 transitions. Second operand 3 states. [2018-12-02 14:55:30,589 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-02 14:55:30,589 INFO L93 Difference]: Finished difference Result 8707 states and 12463 transitions. [2018-12-02 14:55:30,589 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-12-02 14:55:30,589 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 186 [2018-12-02 14:55:30,589 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-02 14:55:30,605 INFO L225 Difference]: With dead ends: 8707 [2018-12-02 14:55:30,605 INFO L226 Difference]: Without dead ends: 4868 [2018-12-02 14:55:30,614 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 375 GetRequests, 373 SyntacticMatches, 0 SemanticMatches, 2 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2018-12-02 14:55:30,617 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 4868 states. [2018-12-02 14:55:30,832 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 4868 to 4868. [2018-12-02 14:55:30,832 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4868 states. [2018-12-02 14:55:30,875 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4868 states to 4868 states and 6692 transitions. [2018-12-02 14:55:30,876 INFO L78 Accepts]: Start accepts. Automaton has 4868 states and 6692 transitions. Word has length 186 [2018-12-02 14:55:30,876 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-02 14:55:30,876 INFO L480 AbstractCegarLoop]: Abstraction has 4868 states and 6692 transitions. [2018-12-02 14:55:30,876 INFO L481 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-12-02 14:55:30,876 INFO L276 IsEmpty]: Start isEmpty. Operand 4868 states and 6692 transitions. [2018-12-02 14:55:30,886 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 192 [2018-12-02 14:55:30,886 INFO L394 BasicCegarLoop]: Found error trace [2018-12-02 14:55:30,886 INFO L402 BasicCegarLoop]: trace histogram [6, 6, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-12-02 14:55:30,886 INFO L423 AbstractCegarLoop]: === Iteration 11 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-02 14:55:30,887 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-02 14:55:30,887 INFO L82 PathProgramCache]: Analyzing trace with hash 596886214, now seen corresponding path program 1 times [2018-12-02 14:55:30,887 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-12-02 14:55:30,887 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-02 14:55:30,887 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-02 14:55:30,887 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-02 14:55:30,887 INFO L286 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-12-02 14:55:30,907 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2018-12-02 14:55:30,923 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2018-12-02 14:55:31,019 INFO L469 BasicCegarLoop]: Counterexample might be feasible [2018-12-02 14:55:31,141 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 02.12 02:55:31 BoogieIcfgContainer [2018-12-02 14:55:31,141 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2018-12-02 14:55:31,142 INFO L113 PluginConnector]: ------------------------Witness Printer---------------------------- [2018-12-02 14:55:31,142 INFO L271 PluginConnector]: Initializing Witness Printer... [2018-12-02 14:55:31,142 INFO L276 PluginConnector]: Witness Printer initialized [2018-12-02 14:55:31,142 INFO L185 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 02.12 02:55:23" (3/4) ... [2018-12-02 14:55:31,143 INFO L138 WitnessPrinter]: Generating witness for reachability counterexample [2018-12-02 14:55:31,267 INFO L145 WitnessManager]: Wrote witness to /tmp/vcloud-vcloud-master/worker/working_dir_a2d2b923-a3e5-46a1-9c26-2e7687a99408/bin-2019/utaipan/witness.graphml [2018-12-02 14:55:31,267 INFO L132 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2018-12-02 14:55:31,268 INFO L168 Benchmark]: Toolchain (without parser) took 8139.20 ms. Allocated memory was 1.0 GB in the beginning and 1.6 GB in the end (delta: 537.4 MB). Free memory was 948.1 MB in the beginning and 1.2 GB in the end (delta: -240.0 MB). Peak memory consumption was 297.4 MB. Max. memory is 11.5 GB. [2018-12-02 14:55:31,268 INFO L168 Benchmark]: CDTParser took 0.12 ms. Allocated memory is still 1.0 GB. Free memory is still 976.0 MB. There was no memory consumed. Max. memory is 11.5 GB. [2018-12-02 14:55:31,268 INFO L168 Benchmark]: CACSL2BoogieTranslator took 297.86 ms. Allocated memory was 1.0 GB in the beginning and 1.1 GB in the end (delta: 87.0 MB). Free memory was 948.1 MB in the beginning and 1.1 GB in the end (delta: -125.5 MB). Peak memory consumption was 30.5 MB. Max. memory is 11.5 GB. [2018-12-02 14:55:31,269 INFO L168 Benchmark]: Boogie Procedure Inliner took 20.62 ms. Allocated memory is still 1.1 GB. Free memory is still 1.1 GB. There was no memory consumed. Max. memory is 11.5 GB. [2018-12-02 14:55:31,269 INFO L168 Benchmark]: Boogie Preprocessor took 22.71 ms. Allocated memory is still 1.1 GB. Free memory was 1.1 GB in the beginning and 1.1 GB in the end (delta: 2.7 MB). Peak memory consumption was 2.7 MB. Max. memory is 11.5 GB. [2018-12-02 14:55:31,269 INFO L168 Benchmark]: RCFGBuilder took 375.84 ms. Allocated memory is still 1.1 GB. Free memory was 1.1 GB in the beginning and 1.0 GB in the end (delta: 58.4 MB). Peak memory consumption was 58.4 MB. Max. memory is 11.5 GB. [2018-12-02 14:55:31,269 INFO L168 Benchmark]: TraceAbstraction took 7293.76 ms. Allocated memory was 1.1 GB in the beginning and 1.6 GB in the end (delta: 450.4 MB). Free memory was 1.0 GB in the beginning and 1.3 GB in the end (delta: -286.4 MB). Peak memory consumption was 164.0 MB. Max. memory is 11.5 GB. [2018-12-02 14:55:31,269 INFO L168 Benchmark]: Witness Printer took 125.56 ms. Allocated memory is still 1.6 GB. Free memory was 1.3 GB in the beginning and 1.2 GB in the end (delta: 110.8 MB). Peak memory consumption was 110.8 MB. Max. memory is 11.5 GB. [2018-12-02 14:55:31,270 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.12 ms. Allocated memory is still 1.0 GB. Free memory is still 976.0 MB. There was no memory consumed. Max. memory is 11.5 GB. * CACSL2BoogieTranslator took 297.86 ms. Allocated memory was 1.0 GB in the beginning and 1.1 GB in the end (delta: 87.0 MB). Free memory was 948.1 MB in the beginning and 1.1 GB in the end (delta: -125.5 MB). Peak memory consumption was 30.5 MB. Max. memory is 11.5 GB. * Boogie Procedure Inliner took 20.62 ms. Allocated memory is still 1.1 GB. Free memory is still 1.1 GB. There was no memory consumed. Max. memory is 11.5 GB. * Boogie Preprocessor took 22.71 ms. Allocated memory is still 1.1 GB. Free memory was 1.1 GB in the beginning and 1.1 GB in the end (delta: 2.7 MB). Peak memory consumption was 2.7 MB. Max. memory is 11.5 GB. * RCFGBuilder took 375.84 ms. Allocated memory is still 1.1 GB. Free memory was 1.1 GB in the beginning and 1.0 GB in the end (delta: 58.4 MB). Peak memory consumption was 58.4 MB. Max. memory is 11.5 GB. * TraceAbstraction took 7293.76 ms. Allocated memory was 1.1 GB in the beginning and 1.6 GB in the end (delta: 450.4 MB). Free memory was 1.0 GB in the beginning and 1.3 GB in the end (delta: -286.4 MB). Peak memory consumption was 164.0 MB. Max. memory is 11.5 GB. * Witness Printer took 125.56 ms. Allocated memory is still 1.6 GB. Free memory was 1.3 GB in the beginning and 1.2 GB in the end (delta: 110.8 MB). Peak memory consumption was 110.8 MB. Max. memory is 11.5 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - CounterExampleResult [Line: 1087]: a call of __VERIFIER_error() is reachable a call of __VERIFIER_error() is reachable We found a FailurePath: [L40] int __SELECTED_FEATURE_base ; [L41] int __SELECTED_FEATURE_highWaterSensor ; [L42] int __SELECTED_FEATURE_lowWaterSensor ; [L43] int __SELECTED_FEATURE_methaneQuery ; [L44] int __SELECTED_FEATURE_methaneAlarm ; [L45] int __SELECTED_FEATURE_stopCommand ; [L46] int __SELECTED_FEATURE_startCommand ; [L47] int __GUIDSL_ROOT_PRODUCTION ; [L56] int waterLevel = 1; [L57] int methaneLevelCritical = 0; [L166] int pumpRunning = 0; [L167] int systemActive = 1; [L498] int cleanupTimeShifts = 4; [L678] int methAndRunningLastTime ; [L886] static struct __ACC__ERR *head = (struct __ACC__ERR *)0; [L577] int retValue_acc ; [L578] int tmp ; VAL [\old(__GUIDSL_ROOT_PRODUCTION)=0, \old(__SELECTED_FEATURE_base)=0, \old(__SELECTED_FEATURE_highWaterSensor)=0, \old(__SELECTED_FEATURE_lowWaterSensor)=0, \old(__SELECTED_FEATURE_methaneAlarm)=0, \old(__SELECTED_FEATURE_methaneQuery)=0, \old(__SELECTED_FEATURE_startCommand)=0, \old(__SELECTED_FEATURE_stopCommand)=0, \old(methAndRunningLastTime)=0, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, __GUIDSL_ROOT_PRODUCTION=0, __SELECTED_FEATURE_base=0, __SELECTED_FEATURE_highWaterSensor=0, __SELECTED_FEATURE_lowWaterSensor=0, __SELECTED_FEATURE_methaneAlarm=0, __SELECTED_FEATURE_methaneQuery=0, __SELECTED_FEATURE_startCommand=0, __SELECTED_FEATURE_stopCommand=0, cleanupTimeShifts=4, head={0:0}, methAndRunningLastTime=0, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=1] [L582] CALL select_helpers() VAL [\old(__GUIDSL_ROOT_PRODUCTION)=0, \old(__SELECTED_FEATURE_base)=0, \old(__SELECTED_FEATURE_highWaterSensor)=0, \old(__SELECTED_FEATURE_lowWaterSensor)=0, \old(__SELECTED_FEATURE_methaneAlarm)=0, \old(__SELECTED_FEATURE_methaneQuery)=0, \old(__SELECTED_FEATURE_startCommand)=0, \old(__SELECTED_FEATURE_stopCommand)=0, \old(methAndRunningLastTime)=0, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, __GUIDSL_ROOT_PRODUCTION=0, __SELECTED_FEATURE_base=0, __SELECTED_FEATURE_highWaterSensor=0, __SELECTED_FEATURE_lowWaterSensor=0, __SELECTED_FEATURE_methaneAlarm=0, __SELECTED_FEATURE_methaneQuery=0, __SELECTED_FEATURE_startCommand=0, __SELECTED_FEATURE_stopCommand=0, cleanupTimeShifts=4, head={0:0}, methAndRunningLastTime=0, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=1] [L1123] __GUIDSL_ROOT_PRODUCTION = 1 VAL [\old(__GUIDSL_ROOT_PRODUCTION)=0, \old(__SELECTED_FEATURE_base)=0, \old(__SELECTED_FEATURE_highWaterSensor)=0, \old(__SELECTED_FEATURE_lowWaterSensor)=0, \old(__SELECTED_FEATURE_methaneAlarm)=0, \old(__SELECTED_FEATURE_methaneQuery)=0, \old(__SELECTED_FEATURE_startCommand)=0, \old(__SELECTED_FEATURE_stopCommand)=0, \old(methAndRunningLastTime)=0, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, __GUIDSL_ROOT_PRODUCTION=1, __SELECTED_FEATURE_base=0, __SELECTED_FEATURE_highWaterSensor=0, __SELECTED_FEATURE_lowWaterSensor=0, __SELECTED_FEATURE_methaneAlarm=0, __SELECTED_FEATURE_methaneQuery=0, __SELECTED_FEATURE_startCommand=0, __SELECTED_FEATURE_stopCommand=0, cleanupTimeShifts=4, head={0:0}, methAndRunningLastTime=0, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=1] [L582] RET select_helpers() VAL [\old(__GUIDSL_ROOT_PRODUCTION)=0, \old(__SELECTED_FEATURE_base)=0, \old(__SELECTED_FEATURE_highWaterSensor)=0, \old(__SELECTED_FEATURE_lowWaterSensor)=0, \old(__SELECTED_FEATURE_methaneAlarm)=0, \old(__SELECTED_FEATURE_methaneQuery)=0, \old(__SELECTED_FEATURE_startCommand)=0, \old(__SELECTED_FEATURE_stopCommand)=0, \old(methAndRunningLastTime)=0, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, __GUIDSL_ROOT_PRODUCTION=1, __SELECTED_FEATURE_base=0, __SELECTED_FEATURE_highWaterSensor=0, __SELECTED_FEATURE_lowWaterSensor=0, __SELECTED_FEATURE_methaneAlarm=0, __SELECTED_FEATURE_methaneQuery=0, __SELECTED_FEATURE_startCommand=0, __SELECTED_FEATURE_stopCommand=0, cleanupTimeShifts=4, head={0:0}, methAndRunningLastTime=0, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=1] [L583] CALL select_features() VAL [\old(__GUIDSL_ROOT_PRODUCTION)=0, \old(__SELECTED_FEATURE_base)=0, \old(__SELECTED_FEATURE_highWaterSensor)=0, \old(__SELECTED_FEATURE_lowWaterSensor)=0, \old(__SELECTED_FEATURE_methaneAlarm)=0, \old(__SELECTED_FEATURE_methaneQuery)=0, \old(__SELECTED_FEATURE_startCommand)=0, \old(__SELECTED_FEATURE_stopCommand)=0, \old(methAndRunningLastTime)=0, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, __GUIDSL_ROOT_PRODUCTION=1, __SELECTED_FEATURE_base=0, __SELECTED_FEATURE_highWaterSensor=0, __SELECTED_FEATURE_lowWaterSensor=0, __SELECTED_FEATURE_methaneAlarm=0, __SELECTED_FEATURE_methaneQuery=0, __SELECTED_FEATURE_startCommand=0, __SELECTED_FEATURE_stopCommand=0, cleanupTimeShifts=4, head={0:0}, methAndRunningLastTime=0, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=1] [L1108] __SELECTED_FEATURE_base = 1 VAL [\old(__GUIDSL_ROOT_PRODUCTION)=0, \old(__SELECTED_FEATURE_base)=0, \old(__SELECTED_FEATURE_highWaterSensor)=0, \old(__SELECTED_FEATURE_lowWaterSensor)=0, \old(__SELECTED_FEATURE_methaneAlarm)=0, \old(__SELECTED_FEATURE_methaneQuery)=0, \old(__SELECTED_FEATURE_startCommand)=0, \old(__SELECTED_FEATURE_stopCommand)=0, \old(methAndRunningLastTime)=0, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, __GUIDSL_ROOT_PRODUCTION=1, __SELECTED_FEATURE_base=1, __SELECTED_FEATURE_highWaterSensor=0, __SELECTED_FEATURE_lowWaterSensor=0, __SELECTED_FEATURE_methaneAlarm=0, __SELECTED_FEATURE_methaneQuery=0, __SELECTED_FEATURE_startCommand=0, __SELECTED_FEATURE_stopCommand=0, cleanupTimeShifts=4, head={0:0}, methAndRunningLastTime=0, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=1] [L1109] CALL, EXPR select_one() VAL [\old(__GUIDSL_ROOT_PRODUCTION)=0, \old(__SELECTED_FEATURE_base)=0, \old(__SELECTED_FEATURE_highWaterSensor)=0, \old(__SELECTED_FEATURE_lowWaterSensor)=0, \old(__SELECTED_FEATURE_methaneAlarm)=0, \old(__SELECTED_FEATURE_methaneQuery)=0, \old(__SELECTED_FEATURE_startCommand)=0, \old(__SELECTED_FEATURE_stopCommand)=0, \old(methAndRunningLastTime)=0, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, __GUIDSL_ROOT_PRODUCTION=1, __SELECTED_FEATURE_base=1, __SELECTED_FEATURE_highWaterSensor=0, __SELECTED_FEATURE_lowWaterSensor=0, __SELECTED_FEATURE_methaneAlarm=0, __SELECTED_FEATURE_methaneQuery=0, __SELECTED_FEATURE_startCommand=0, __SELECTED_FEATURE_stopCommand=0, cleanupTimeShifts=4, head={0:0}, methAndRunningLastTime=0, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=1] [L1094] int retValue_acc ; [L1095] int choice = __VERIFIER_nondet_int(); [L1098] retValue_acc = choice [L1099] return (retValue_acc); VAL [\old(__GUIDSL_ROOT_PRODUCTION)=0, \old(__SELECTED_FEATURE_base)=0, \old(__SELECTED_FEATURE_highWaterSensor)=0, \old(__SELECTED_FEATURE_lowWaterSensor)=0, \old(__SELECTED_FEATURE_methaneAlarm)=0, \old(__SELECTED_FEATURE_methaneQuery)=0, \old(__SELECTED_FEATURE_startCommand)=0, \old(__SELECTED_FEATURE_stopCommand)=0, \old(methAndRunningLastTime)=0, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, \result=8, __GUIDSL_ROOT_PRODUCTION=1, __SELECTED_FEATURE_base=1, __SELECTED_FEATURE_highWaterSensor=0, __SELECTED_FEATURE_lowWaterSensor=0, __SELECTED_FEATURE_methaneAlarm=0, __SELECTED_FEATURE_methaneQuery=0, __SELECTED_FEATURE_startCommand=0, __SELECTED_FEATURE_stopCommand=0, choice=8, cleanupTimeShifts=4, head={0:0}, methAndRunningLastTime=0, methaneLevelCritical=0, pumpRunning=0, retValue_acc=8, systemActive=1, waterLevel=1] [L1109] RET, EXPR select_one() VAL [\old(__GUIDSL_ROOT_PRODUCTION)=0, \old(__SELECTED_FEATURE_base)=0, \old(__SELECTED_FEATURE_highWaterSensor)=0, \old(__SELECTED_FEATURE_lowWaterSensor)=0, \old(__SELECTED_FEATURE_methaneAlarm)=0, \old(__SELECTED_FEATURE_methaneQuery)=0, \old(__SELECTED_FEATURE_startCommand)=0, \old(__SELECTED_FEATURE_stopCommand)=0, \old(methAndRunningLastTime)=0, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, __GUIDSL_ROOT_PRODUCTION=1, __SELECTED_FEATURE_base=1, __SELECTED_FEATURE_highWaterSensor=0, __SELECTED_FEATURE_lowWaterSensor=0, __SELECTED_FEATURE_methaneAlarm=0, __SELECTED_FEATURE_methaneQuery=0, __SELECTED_FEATURE_startCommand=0, __SELECTED_FEATURE_stopCommand=0, cleanupTimeShifts=4, head={0:0}, methAndRunningLastTime=0, methaneLevelCritical=0, pumpRunning=0, select_one()=8, systemActive=1, waterLevel=1] [L1109] __SELECTED_FEATURE_highWaterSensor = select_one() [L1110] CALL, EXPR select_one() VAL [\old(__GUIDSL_ROOT_PRODUCTION)=0, \old(__SELECTED_FEATURE_base)=0, \old(__SELECTED_FEATURE_highWaterSensor)=0, \old(__SELECTED_FEATURE_lowWaterSensor)=0, \old(__SELECTED_FEATURE_methaneAlarm)=0, \old(__SELECTED_FEATURE_methaneQuery)=0, \old(__SELECTED_FEATURE_startCommand)=0, \old(__SELECTED_FEATURE_stopCommand)=0, \old(methAndRunningLastTime)=0, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, __GUIDSL_ROOT_PRODUCTION=1, __SELECTED_FEATURE_base=1, __SELECTED_FEATURE_highWaterSensor=8, __SELECTED_FEATURE_lowWaterSensor=0, __SELECTED_FEATURE_methaneAlarm=0, __SELECTED_FEATURE_methaneQuery=0, __SELECTED_FEATURE_startCommand=0, __SELECTED_FEATURE_stopCommand=0, cleanupTimeShifts=4, head={0:0}, methAndRunningLastTime=0, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=1] [L1094] int retValue_acc ; [L1095] int choice = __VERIFIER_nondet_int(); [L1098] retValue_acc = choice [L1099] return (retValue_acc); VAL [\old(__GUIDSL_ROOT_PRODUCTION)=0, \old(__SELECTED_FEATURE_base)=0, \old(__SELECTED_FEATURE_highWaterSensor)=0, \old(__SELECTED_FEATURE_lowWaterSensor)=0, \old(__SELECTED_FEATURE_methaneAlarm)=0, \old(__SELECTED_FEATURE_methaneQuery)=0, \old(__SELECTED_FEATURE_startCommand)=0, \old(__SELECTED_FEATURE_stopCommand)=0, \old(methAndRunningLastTime)=0, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, \result=0, __GUIDSL_ROOT_PRODUCTION=1, __SELECTED_FEATURE_base=1, __SELECTED_FEATURE_highWaterSensor=8, __SELECTED_FEATURE_lowWaterSensor=0, __SELECTED_FEATURE_methaneAlarm=0, __SELECTED_FEATURE_methaneQuery=0, __SELECTED_FEATURE_startCommand=0, __SELECTED_FEATURE_stopCommand=0, choice=0, cleanupTimeShifts=4, head={0:0}, methAndRunningLastTime=0, methaneLevelCritical=0, pumpRunning=0, retValue_acc=0, systemActive=1, waterLevel=1] [L1110] RET, EXPR select_one() VAL [\old(__GUIDSL_ROOT_PRODUCTION)=0, \old(__SELECTED_FEATURE_base)=0, \old(__SELECTED_FEATURE_highWaterSensor)=0, \old(__SELECTED_FEATURE_lowWaterSensor)=0, \old(__SELECTED_FEATURE_methaneAlarm)=0, \old(__SELECTED_FEATURE_methaneQuery)=0, \old(__SELECTED_FEATURE_startCommand)=0, \old(__SELECTED_FEATURE_stopCommand)=0, \old(methAndRunningLastTime)=0, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, __GUIDSL_ROOT_PRODUCTION=1, __SELECTED_FEATURE_base=1, __SELECTED_FEATURE_highWaterSensor=8, __SELECTED_FEATURE_lowWaterSensor=0, __SELECTED_FEATURE_methaneAlarm=0, __SELECTED_FEATURE_methaneQuery=0, __SELECTED_FEATURE_startCommand=0, __SELECTED_FEATURE_stopCommand=0, cleanupTimeShifts=4, head={0:0}, methAndRunningLastTime=0, methaneLevelCritical=0, pumpRunning=0, select_one()=0, systemActive=1, waterLevel=1] [L1110] __SELECTED_FEATURE_lowWaterSensor = select_one() [L1111] CALL, EXPR select_one() VAL [\old(__GUIDSL_ROOT_PRODUCTION)=0, \old(__SELECTED_FEATURE_base)=0, \old(__SELECTED_FEATURE_highWaterSensor)=0, \old(__SELECTED_FEATURE_lowWaterSensor)=0, \old(__SELECTED_FEATURE_methaneAlarm)=0, \old(__SELECTED_FEATURE_methaneQuery)=0, \old(__SELECTED_FEATURE_startCommand)=0, \old(__SELECTED_FEATURE_stopCommand)=0, \old(methAndRunningLastTime)=0, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, __GUIDSL_ROOT_PRODUCTION=1, __SELECTED_FEATURE_base=1, __SELECTED_FEATURE_highWaterSensor=8, __SELECTED_FEATURE_lowWaterSensor=0, __SELECTED_FEATURE_methaneAlarm=0, __SELECTED_FEATURE_methaneQuery=0, __SELECTED_FEATURE_startCommand=0, __SELECTED_FEATURE_stopCommand=0, cleanupTimeShifts=4, head={0:0}, methAndRunningLastTime=0, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=1] [L1094] int retValue_acc ; [L1095] int choice = __VERIFIER_nondet_int(); [L1098] retValue_acc = choice [L1099] return (retValue_acc); VAL [\old(__GUIDSL_ROOT_PRODUCTION)=0, \old(__SELECTED_FEATURE_base)=0, \old(__SELECTED_FEATURE_highWaterSensor)=0, \old(__SELECTED_FEATURE_lowWaterSensor)=0, \old(__SELECTED_FEATURE_methaneAlarm)=0, \old(__SELECTED_FEATURE_methaneQuery)=0, \old(__SELECTED_FEATURE_startCommand)=0, \old(__SELECTED_FEATURE_stopCommand)=0, \old(methAndRunningLastTime)=0, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, \result=0, __GUIDSL_ROOT_PRODUCTION=1, __SELECTED_FEATURE_base=1, __SELECTED_FEATURE_highWaterSensor=8, __SELECTED_FEATURE_lowWaterSensor=0, __SELECTED_FEATURE_methaneAlarm=0, __SELECTED_FEATURE_methaneQuery=0, __SELECTED_FEATURE_startCommand=0, __SELECTED_FEATURE_stopCommand=0, choice=0, cleanupTimeShifts=4, head={0:0}, methAndRunningLastTime=0, methaneLevelCritical=0, pumpRunning=0, retValue_acc=0, systemActive=1, waterLevel=1] [L1111] RET, EXPR select_one() VAL [\old(__GUIDSL_ROOT_PRODUCTION)=0, \old(__SELECTED_FEATURE_base)=0, \old(__SELECTED_FEATURE_highWaterSensor)=0, \old(__SELECTED_FEATURE_lowWaterSensor)=0, \old(__SELECTED_FEATURE_methaneAlarm)=0, \old(__SELECTED_FEATURE_methaneQuery)=0, \old(__SELECTED_FEATURE_startCommand)=0, \old(__SELECTED_FEATURE_stopCommand)=0, \old(methAndRunningLastTime)=0, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, __GUIDSL_ROOT_PRODUCTION=1, __SELECTED_FEATURE_base=1, __SELECTED_FEATURE_highWaterSensor=8, __SELECTED_FEATURE_lowWaterSensor=0, __SELECTED_FEATURE_methaneAlarm=0, __SELECTED_FEATURE_methaneQuery=0, __SELECTED_FEATURE_startCommand=0, __SELECTED_FEATURE_stopCommand=0, cleanupTimeShifts=4, head={0:0}, methAndRunningLastTime=0, methaneLevelCritical=0, pumpRunning=0, select_one()=0, systemActive=1, waterLevel=1] [L1111] __SELECTED_FEATURE_methaneQuery = select_one() [L1112] CALL, EXPR select_one() VAL [\old(__GUIDSL_ROOT_PRODUCTION)=0, \old(__SELECTED_FEATURE_base)=0, \old(__SELECTED_FEATURE_highWaterSensor)=0, \old(__SELECTED_FEATURE_lowWaterSensor)=0, \old(__SELECTED_FEATURE_methaneAlarm)=0, \old(__SELECTED_FEATURE_methaneQuery)=0, \old(__SELECTED_FEATURE_startCommand)=0, \old(__SELECTED_FEATURE_stopCommand)=0, \old(methAndRunningLastTime)=0, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, __GUIDSL_ROOT_PRODUCTION=1, __SELECTED_FEATURE_base=1, __SELECTED_FEATURE_highWaterSensor=8, __SELECTED_FEATURE_lowWaterSensor=0, __SELECTED_FEATURE_methaneAlarm=0, __SELECTED_FEATURE_methaneQuery=0, __SELECTED_FEATURE_startCommand=0, __SELECTED_FEATURE_stopCommand=0, cleanupTimeShifts=4, head={0:0}, methAndRunningLastTime=0, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=1] [L1094] int retValue_acc ; [L1095] int choice = __VERIFIER_nondet_int(); [L1098] retValue_acc = choice [L1099] return (retValue_acc); VAL [\old(__GUIDSL_ROOT_PRODUCTION)=0, \old(__SELECTED_FEATURE_base)=0, \old(__SELECTED_FEATURE_highWaterSensor)=0, \old(__SELECTED_FEATURE_lowWaterSensor)=0, \old(__SELECTED_FEATURE_methaneAlarm)=0, \old(__SELECTED_FEATURE_methaneQuery)=0, \old(__SELECTED_FEATURE_startCommand)=0, \old(__SELECTED_FEATURE_stopCommand)=0, \old(methAndRunningLastTime)=0, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, \result=0, __GUIDSL_ROOT_PRODUCTION=1, __SELECTED_FEATURE_base=1, __SELECTED_FEATURE_highWaterSensor=8, __SELECTED_FEATURE_lowWaterSensor=0, __SELECTED_FEATURE_methaneAlarm=0, __SELECTED_FEATURE_methaneQuery=0, __SELECTED_FEATURE_startCommand=0, __SELECTED_FEATURE_stopCommand=0, choice=0, cleanupTimeShifts=4, head={0:0}, methAndRunningLastTime=0, methaneLevelCritical=0, pumpRunning=0, retValue_acc=0, systemActive=1, waterLevel=1] [L1112] RET, EXPR select_one() VAL [\old(__GUIDSL_ROOT_PRODUCTION)=0, \old(__SELECTED_FEATURE_base)=0, \old(__SELECTED_FEATURE_highWaterSensor)=0, \old(__SELECTED_FEATURE_lowWaterSensor)=0, \old(__SELECTED_FEATURE_methaneAlarm)=0, \old(__SELECTED_FEATURE_methaneQuery)=0, \old(__SELECTED_FEATURE_startCommand)=0, \old(__SELECTED_FEATURE_stopCommand)=0, \old(methAndRunningLastTime)=0, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, __GUIDSL_ROOT_PRODUCTION=1, __SELECTED_FEATURE_base=1, __SELECTED_FEATURE_highWaterSensor=8, __SELECTED_FEATURE_lowWaterSensor=0, __SELECTED_FEATURE_methaneAlarm=0, __SELECTED_FEATURE_methaneQuery=0, __SELECTED_FEATURE_startCommand=0, __SELECTED_FEATURE_stopCommand=0, cleanupTimeShifts=4, head={0:0}, methAndRunningLastTime=0, methaneLevelCritical=0, pumpRunning=0, select_one()=0, systemActive=1, waterLevel=1] [L1112] __SELECTED_FEATURE_methaneAlarm = select_one() [L1113] CALL, EXPR select_one() VAL [\old(__GUIDSL_ROOT_PRODUCTION)=0, \old(__SELECTED_FEATURE_base)=0, \old(__SELECTED_FEATURE_highWaterSensor)=0, \old(__SELECTED_FEATURE_lowWaterSensor)=0, \old(__SELECTED_FEATURE_methaneAlarm)=0, \old(__SELECTED_FEATURE_methaneQuery)=0, \old(__SELECTED_FEATURE_startCommand)=0, \old(__SELECTED_FEATURE_stopCommand)=0, \old(methAndRunningLastTime)=0, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, __GUIDSL_ROOT_PRODUCTION=1, __SELECTED_FEATURE_base=1, __SELECTED_FEATURE_highWaterSensor=8, __SELECTED_FEATURE_lowWaterSensor=0, __SELECTED_FEATURE_methaneAlarm=0, __SELECTED_FEATURE_methaneQuery=0, __SELECTED_FEATURE_startCommand=0, __SELECTED_FEATURE_stopCommand=0, cleanupTimeShifts=4, head={0:0}, methAndRunningLastTime=0, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=1] [L1094] int retValue_acc ; [L1095] int choice = __VERIFIER_nondet_int(); [L1098] retValue_acc = choice [L1099] return (retValue_acc); VAL [\old(__GUIDSL_ROOT_PRODUCTION)=0, \old(__SELECTED_FEATURE_base)=0, \old(__SELECTED_FEATURE_highWaterSensor)=0, \old(__SELECTED_FEATURE_lowWaterSensor)=0, \old(__SELECTED_FEATURE_methaneAlarm)=0, \old(__SELECTED_FEATURE_methaneQuery)=0, \old(__SELECTED_FEATURE_startCommand)=0, \old(__SELECTED_FEATURE_stopCommand)=0, \old(methAndRunningLastTime)=0, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, \result=0, __GUIDSL_ROOT_PRODUCTION=1, __SELECTED_FEATURE_base=1, __SELECTED_FEATURE_highWaterSensor=8, __SELECTED_FEATURE_lowWaterSensor=0, __SELECTED_FEATURE_methaneAlarm=0, __SELECTED_FEATURE_methaneQuery=0, __SELECTED_FEATURE_startCommand=0, __SELECTED_FEATURE_stopCommand=0, choice=0, cleanupTimeShifts=4, head={0:0}, methAndRunningLastTime=0, methaneLevelCritical=0, pumpRunning=0, retValue_acc=0, systemActive=1, waterLevel=1] [L1113] RET, EXPR select_one() VAL [\old(__GUIDSL_ROOT_PRODUCTION)=0, \old(__SELECTED_FEATURE_base)=0, \old(__SELECTED_FEATURE_highWaterSensor)=0, \old(__SELECTED_FEATURE_lowWaterSensor)=0, \old(__SELECTED_FEATURE_methaneAlarm)=0, \old(__SELECTED_FEATURE_methaneQuery)=0, \old(__SELECTED_FEATURE_startCommand)=0, \old(__SELECTED_FEATURE_stopCommand)=0, \old(methAndRunningLastTime)=0, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, __GUIDSL_ROOT_PRODUCTION=1, __SELECTED_FEATURE_base=1, __SELECTED_FEATURE_highWaterSensor=8, __SELECTED_FEATURE_lowWaterSensor=0, __SELECTED_FEATURE_methaneAlarm=0, __SELECTED_FEATURE_methaneQuery=0, __SELECTED_FEATURE_startCommand=0, __SELECTED_FEATURE_stopCommand=0, cleanupTimeShifts=4, head={0:0}, methAndRunningLastTime=0, methaneLevelCritical=0, pumpRunning=0, select_one()=0, systemActive=1, waterLevel=1] [L1113] __SELECTED_FEATURE_stopCommand = select_one() [L1114] CALL, EXPR select_one() VAL [\old(__GUIDSL_ROOT_PRODUCTION)=0, \old(__SELECTED_FEATURE_base)=0, \old(__SELECTED_FEATURE_highWaterSensor)=0, \old(__SELECTED_FEATURE_lowWaterSensor)=0, \old(__SELECTED_FEATURE_methaneAlarm)=0, \old(__SELECTED_FEATURE_methaneQuery)=0, \old(__SELECTED_FEATURE_startCommand)=0, \old(__SELECTED_FEATURE_stopCommand)=0, \old(methAndRunningLastTime)=0, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, __GUIDSL_ROOT_PRODUCTION=1, __SELECTED_FEATURE_base=1, __SELECTED_FEATURE_highWaterSensor=8, __SELECTED_FEATURE_lowWaterSensor=0, __SELECTED_FEATURE_methaneAlarm=0, __SELECTED_FEATURE_methaneQuery=0, __SELECTED_FEATURE_startCommand=0, __SELECTED_FEATURE_stopCommand=0, cleanupTimeShifts=4, head={0:0}, methAndRunningLastTime=0, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=1] [L1094] int retValue_acc ; [L1095] int choice = __VERIFIER_nondet_int(); [L1098] retValue_acc = choice [L1099] return (retValue_acc); VAL [\old(__GUIDSL_ROOT_PRODUCTION)=0, \old(__SELECTED_FEATURE_base)=0, \old(__SELECTED_FEATURE_highWaterSensor)=0, \old(__SELECTED_FEATURE_lowWaterSensor)=0, \old(__SELECTED_FEATURE_methaneAlarm)=0, \old(__SELECTED_FEATURE_methaneQuery)=0, \old(__SELECTED_FEATURE_startCommand)=0, \old(__SELECTED_FEATURE_stopCommand)=0, \old(methAndRunningLastTime)=0, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, \result=0, __GUIDSL_ROOT_PRODUCTION=1, __SELECTED_FEATURE_base=1, __SELECTED_FEATURE_highWaterSensor=8, __SELECTED_FEATURE_lowWaterSensor=0, __SELECTED_FEATURE_methaneAlarm=0, __SELECTED_FEATURE_methaneQuery=0, __SELECTED_FEATURE_startCommand=0, __SELECTED_FEATURE_stopCommand=0, choice=0, cleanupTimeShifts=4, head={0:0}, methAndRunningLastTime=0, methaneLevelCritical=0, pumpRunning=0, retValue_acc=0, systemActive=1, waterLevel=1] [L1114] RET, EXPR select_one() VAL [\old(__GUIDSL_ROOT_PRODUCTION)=0, \old(__SELECTED_FEATURE_base)=0, \old(__SELECTED_FEATURE_highWaterSensor)=0, \old(__SELECTED_FEATURE_lowWaterSensor)=0, \old(__SELECTED_FEATURE_methaneAlarm)=0, \old(__SELECTED_FEATURE_methaneQuery)=0, \old(__SELECTED_FEATURE_startCommand)=0, \old(__SELECTED_FEATURE_stopCommand)=0, \old(methAndRunningLastTime)=0, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, __GUIDSL_ROOT_PRODUCTION=1, __SELECTED_FEATURE_base=1, __SELECTED_FEATURE_highWaterSensor=8, __SELECTED_FEATURE_lowWaterSensor=0, __SELECTED_FEATURE_methaneAlarm=0, __SELECTED_FEATURE_methaneQuery=0, __SELECTED_FEATURE_startCommand=0, __SELECTED_FEATURE_stopCommand=0, cleanupTimeShifts=4, head={0:0}, methAndRunningLastTime=0, methaneLevelCritical=0, pumpRunning=0, select_one()=0, systemActive=1, waterLevel=1] [L1114] __SELECTED_FEATURE_startCommand = select_one() [L583] RET select_features() VAL [\old(__GUIDSL_ROOT_PRODUCTION)=0, \old(__SELECTED_FEATURE_base)=0, \old(__SELECTED_FEATURE_highWaterSensor)=0, \old(__SELECTED_FEATURE_lowWaterSensor)=0, \old(__SELECTED_FEATURE_methaneAlarm)=0, \old(__SELECTED_FEATURE_methaneQuery)=0, \old(__SELECTED_FEATURE_startCommand)=0, \old(__SELECTED_FEATURE_stopCommand)=0, \old(methAndRunningLastTime)=0, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, __GUIDSL_ROOT_PRODUCTION=1, __SELECTED_FEATURE_base=1, __SELECTED_FEATURE_highWaterSensor=8, __SELECTED_FEATURE_lowWaterSensor=0, __SELECTED_FEATURE_methaneAlarm=0, __SELECTED_FEATURE_methaneQuery=0, __SELECTED_FEATURE_startCommand=0, __SELECTED_FEATURE_stopCommand=0, cleanupTimeShifts=4, head={0:0}, methAndRunningLastTime=0, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=1] [L584] CALL, EXPR valid_product() VAL [\old(__GUIDSL_ROOT_PRODUCTION)=0, \old(__SELECTED_FEATURE_base)=0, \old(__SELECTED_FEATURE_highWaterSensor)=0, \old(__SELECTED_FEATURE_lowWaterSensor)=0, \old(__SELECTED_FEATURE_methaneAlarm)=0, \old(__SELECTED_FEATURE_methaneQuery)=0, \old(__SELECTED_FEATURE_startCommand)=0, \old(__SELECTED_FEATURE_stopCommand)=0, \old(methAndRunningLastTime)=0, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, __GUIDSL_ROOT_PRODUCTION=1, __SELECTED_FEATURE_base=1, __SELECTED_FEATURE_highWaterSensor=8, __SELECTED_FEATURE_lowWaterSensor=0, __SELECTED_FEATURE_methaneAlarm=0, __SELECTED_FEATURE_methaneQuery=0, __SELECTED_FEATURE_startCommand=0, __SELECTED_FEATURE_stopCommand=0, cleanupTimeShifts=4, head={0:0}, methAndRunningLastTime=0, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=1] [L1128] int retValue_acc ; [L1131] retValue_acc = __SELECTED_FEATURE_base [L1132] return (retValue_acc); VAL [\old(__GUIDSL_ROOT_PRODUCTION)=0, \old(__SELECTED_FEATURE_base)=0, \old(__SELECTED_FEATURE_highWaterSensor)=0, \old(__SELECTED_FEATURE_lowWaterSensor)=0, \old(__SELECTED_FEATURE_methaneAlarm)=0, \old(__SELECTED_FEATURE_methaneQuery)=0, \old(__SELECTED_FEATURE_startCommand)=0, \old(__SELECTED_FEATURE_stopCommand)=0, \old(methAndRunningLastTime)=0, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, \result=1, __GUIDSL_ROOT_PRODUCTION=1, __SELECTED_FEATURE_base=1, __SELECTED_FEATURE_highWaterSensor=8, __SELECTED_FEATURE_lowWaterSensor=0, __SELECTED_FEATURE_methaneAlarm=0, __SELECTED_FEATURE_methaneQuery=0, __SELECTED_FEATURE_startCommand=0, __SELECTED_FEATURE_stopCommand=0, cleanupTimeShifts=4, head={0:0}, methAndRunningLastTime=0, methaneLevelCritical=0, pumpRunning=0, retValue_acc=1, systemActive=1, waterLevel=1] [L584] RET, EXPR valid_product() VAL [\old(__GUIDSL_ROOT_PRODUCTION)=0, \old(__SELECTED_FEATURE_base)=0, \old(__SELECTED_FEATURE_highWaterSensor)=0, \old(__SELECTED_FEATURE_lowWaterSensor)=0, \old(__SELECTED_FEATURE_methaneAlarm)=0, \old(__SELECTED_FEATURE_methaneQuery)=0, \old(__SELECTED_FEATURE_startCommand)=0, \old(__SELECTED_FEATURE_stopCommand)=0, \old(methAndRunningLastTime)=0, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, __GUIDSL_ROOT_PRODUCTION=1, __SELECTED_FEATURE_base=1, __SELECTED_FEATURE_highWaterSensor=8, __SELECTED_FEATURE_lowWaterSensor=0, __SELECTED_FEATURE_methaneAlarm=0, __SELECTED_FEATURE_methaneQuery=0, __SELECTED_FEATURE_startCommand=0, __SELECTED_FEATURE_stopCommand=0, cleanupTimeShifts=4, head={0:0}, methAndRunningLastTime=0, methaneLevelCritical=0, pumpRunning=0, systemActive=1, valid_product()=1, waterLevel=1] [L584] tmp = valid_product() [L586] COND TRUE \read(tmp) VAL [\old(__GUIDSL_ROOT_PRODUCTION)=0, \old(__SELECTED_FEATURE_base)=0, \old(__SELECTED_FEATURE_highWaterSensor)=0, \old(__SELECTED_FEATURE_lowWaterSensor)=0, \old(__SELECTED_FEATURE_methaneAlarm)=0, \old(__SELECTED_FEATURE_methaneQuery)=0, \old(__SELECTED_FEATURE_startCommand)=0, \old(__SELECTED_FEATURE_stopCommand)=0, \old(methAndRunningLastTime)=0, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, __GUIDSL_ROOT_PRODUCTION=1, __SELECTED_FEATURE_base=1, __SELECTED_FEATURE_highWaterSensor=8, __SELECTED_FEATURE_lowWaterSensor=0, __SELECTED_FEATURE_methaneAlarm=0, __SELECTED_FEATURE_methaneQuery=0, __SELECTED_FEATURE_startCommand=0, __SELECTED_FEATURE_stopCommand=0, cleanupTimeShifts=4, head={0:0}, methAndRunningLastTime=0, methaneLevelCritical=0, pumpRunning=0, systemActive=1, tmp=1, waterLevel=1] [L588] FCALL setup() VAL [\old(__GUIDSL_ROOT_PRODUCTION)=0, \old(__SELECTED_FEATURE_base)=0, \old(__SELECTED_FEATURE_highWaterSensor)=0, \old(__SELECTED_FEATURE_lowWaterSensor)=0, \old(__SELECTED_FEATURE_methaneAlarm)=0, \old(__SELECTED_FEATURE_methaneQuery)=0, \old(__SELECTED_FEATURE_startCommand)=0, \old(__SELECTED_FEATURE_stopCommand)=0, \old(methAndRunningLastTime)=0, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, __GUIDSL_ROOT_PRODUCTION=1, __SELECTED_FEATURE_base=1, __SELECTED_FEATURE_highWaterSensor=8, __SELECTED_FEATURE_lowWaterSensor=0, __SELECTED_FEATURE_methaneAlarm=0, __SELECTED_FEATURE_methaneQuery=0, __SELECTED_FEATURE_startCommand=0, __SELECTED_FEATURE_stopCommand=0, cleanupTimeShifts=4, head={0:0}, methAndRunningLastTime=0, methaneLevelCritical=0, pumpRunning=0, systemActive=1, tmp=1, waterLevel=1] [L589] CALL runTest() VAL [\old(__GUIDSL_ROOT_PRODUCTION)=0, \old(__SELECTED_FEATURE_base)=0, \old(__SELECTED_FEATURE_highWaterSensor)=0, \old(__SELECTED_FEATURE_lowWaterSensor)=0, \old(__SELECTED_FEATURE_methaneAlarm)=0, \old(__SELECTED_FEATURE_methaneQuery)=0, \old(__SELECTED_FEATURE_startCommand)=0, \old(__SELECTED_FEATURE_stopCommand)=0, \old(methAndRunningLastTime)=0, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, __GUIDSL_ROOT_PRODUCTION=1, __SELECTED_FEATURE_base=1, __SELECTED_FEATURE_highWaterSensor=8, __SELECTED_FEATURE_lowWaterSensor=0, __SELECTED_FEATURE_methaneAlarm=0, __SELECTED_FEATURE_methaneQuery=0, __SELECTED_FEATURE_startCommand=0, __SELECTED_FEATURE_stopCommand=0, cleanupTimeShifts=4, head={0:0}, methAndRunningLastTime=0, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=1] [L567] CALL __utac_acc__Specification2_spec__1() VAL [\old(__GUIDSL_ROOT_PRODUCTION)=0, \old(__SELECTED_FEATURE_base)=0, \old(__SELECTED_FEATURE_highWaterSensor)=0, \old(__SELECTED_FEATURE_lowWaterSensor)=0, \old(__SELECTED_FEATURE_methaneAlarm)=0, \old(__SELECTED_FEATURE_methaneQuery)=0, \old(__SELECTED_FEATURE_startCommand)=0, \old(__SELECTED_FEATURE_stopCommand)=0, \old(methAndRunningLastTime)=0, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, __GUIDSL_ROOT_PRODUCTION=1, __SELECTED_FEATURE_base=1, __SELECTED_FEATURE_highWaterSensor=8, __SELECTED_FEATURE_lowWaterSensor=0, __SELECTED_FEATURE_methaneAlarm=0, __SELECTED_FEATURE_methaneQuery=0, __SELECTED_FEATURE_startCommand=0, __SELECTED_FEATURE_stopCommand=0, cleanupTimeShifts=4, head={0:0}, methAndRunningLastTime=0, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=1] [L683] methAndRunningLastTime = 0 VAL [\old(__GUIDSL_ROOT_PRODUCTION)=0, \old(__SELECTED_FEATURE_base)=0, \old(__SELECTED_FEATURE_highWaterSensor)=0, \old(__SELECTED_FEATURE_lowWaterSensor)=0, \old(__SELECTED_FEATURE_methaneAlarm)=0, \old(__SELECTED_FEATURE_methaneQuery)=0, \old(__SELECTED_FEATURE_startCommand)=0, \old(__SELECTED_FEATURE_stopCommand)=0, \old(methAndRunningLastTime)=0, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, __GUIDSL_ROOT_PRODUCTION=1, __SELECTED_FEATURE_base=1, __SELECTED_FEATURE_highWaterSensor=8, __SELECTED_FEATURE_lowWaterSensor=0, __SELECTED_FEATURE_methaneAlarm=0, __SELECTED_FEATURE_methaneQuery=0, __SELECTED_FEATURE_startCommand=0, __SELECTED_FEATURE_stopCommand=0, cleanupTimeShifts=4, head={0:0}, methAndRunningLastTime=0, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=1] [L567] RET __utac_acc__Specification2_spec__1() VAL [\old(__GUIDSL_ROOT_PRODUCTION)=0, \old(__SELECTED_FEATURE_base)=0, \old(__SELECTED_FEATURE_highWaterSensor)=0, \old(__SELECTED_FEATURE_lowWaterSensor)=0, \old(__SELECTED_FEATURE_methaneAlarm)=0, \old(__SELECTED_FEATURE_methaneQuery)=0, \old(__SELECTED_FEATURE_startCommand)=0, \old(__SELECTED_FEATURE_stopCommand)=0, \old(methAndRunningLastTime)=0, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, __GUIDSL_ROOT_PRODUCTION=1, __SELECTED_FEATURE_base=1, __SELECTED_FEATURE_highWaterSensor=8, __SELECTED_FEATURE_lowWaterSensor=0, __SELECTED_FEATURE_methaneAlarm=0, __SELECTED_FEATURE_methaneQuery=0, __SELECTED_FEATURE_startCommand=0, __SELECTED_FEATURE_stopCommand=0, cleanupTimeShifts=4, head={0:0}, methAndRunningLastTime=0, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=1] [L568] CALL test() VAL [\old(__GUIDSL_ROOT_PRODUCTION)=0, \old(__SELECTED_FEATURE_base)=0, \old(__SELECTED_FEATURE_highWaterSensor)=0, \old(__SELECTED_FEATURE_lowWaterSensor)=0, \old(__SELECTED_FEATURE_methaneAlarm)=0, \old(__SELECTED_FEATURE_methaneQuery)=0, \old(__SELECTED_FEATURE_startCommand)=0, \old(__SELECTED_FEATURE_stopCommand)=0, \old(methAndRunningLastTime)=0, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, __GUIDSL_ROOT_PRODUCTION=1, __SELECTED_FEATURE_base=1, __SELECTED_FEATURE_highWaterSensor=8, __SELECTED_FEATURE_lowWaterSensor=0, __SELECTED_FEATURE_methaneAlarm=0, __SELECTED_FEATURE_methaneQuery=0, __SELECTED_FEATURE_startCommand=0, __SELECTED_FEATURE_stopCommand=0, cleanupTimeShifts=4, head={0:0}, methAndRunningLastTime=0, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=1] [L601] int splverifierCounter ; [L602] int tmp ; [L603] int tmp___0 ; [L604] int tmp___1 ; [L605] int tmp___2 ; [L608] splverifierCounter = 0 VAL [\old(__GUIDSL_ROOT_PRODUCTION)=0, \old(__SELECTED_FEATURE_base)=0, \old(__SELECTED_FEATURE_highWaterSensor)=0, \old(__SELECTED_FEATURE_lowWaterSensor)=0, \old(__SELECTED_FEATURE_methaneAlarm)=0, \old(__SELECTED_FEATURE_methaneQuery)=0, \old(__SELECTED_FEATURE_startCommand)=0, \old(__SELECTED_FEATURE_stopCommand)=0, \old(methAndRunningLastTime)=0, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, __GUIDSL_ROOT_PRODUCTION=1, __SELECTED_FEATURE_base=1, __SELECTED_FEATURE_highWaterSensor=8, __SELECTED_FEATURE_lowWaterSensor=0, __SELECTED_FEATURE_methaneAlarm=0, __SELECTED_FEATURE_methaneQuery=0, __SELECTED_FEATURE_startCommand=0, __SELECTED_FEATURE_stopCommand=0, cleanupTimeShifts=4, head={0:0}, methAndRunningLastTime=0, methaneLevelCritical=0, pumpRunning=0, splverifierCounter=0, systemActive=1, waterLevel=1] [L610] COND TRUE 1 VAL [\old(__GUIDSL_ROOT_PRODUCTION)=0, \old(__SELECTED_FEATURE_base)=0, \old(__SELECTED_FEATURE_highWaterSensor)=0, \old(__SELECTED_FEATURE_lowWaterSensor)=0, \old(__SELECTED_FEATURE_methaneAlarm)=0, \old(__SELECTED_FEATURE_methaneQuery)=0, \old(__SELECTED_FEATURE_startCommand)=0, \old(__SELECTED_FEATURE_stopCommand)=0, \old(methAndRunningLastTime)=0, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, __GUIDSL_ROOT_PRODUCTION=1, __SELECTED_FEATURE_base=1, __SELECTED_FEATURE_highWaterSensor=8, __SELECTED_FEATURE_lowWaterSensor=0, __SELECTED_FEATURE_methaneAlarm=0, __SELECTED_FEATURE_methaneQuery=0, __SELECTED_FEATURE_startCommand=0, __SELECTED_FEATURE_stopCommand=0, cleanupTimeShifts=4, head={0:0}, methAndRunningLastTime=0, methaneLevelCritical=0, pumpRunning=0, splverifierCounter=0, systemActive=1, waterLevel=1] [L612] COND TRUE splverifierCounter < 4 VAL [\old(__GUIDSL_ROOT_PRODUCTION)=0, \old(__SELECTED_FEATURE_base)=0, \old(__SELECTED_FEATURE_highWaterSensor)=0, \old(__SELECTED_FEATURE_lowWaterSensor)=0, \old(__SELECTED_FEATURE_methaneAlarm)=0, \old(__SELECTED_FEATURE_methaneQuery)=0, \old(__SELECTED_FEATURE_startCommand)=0, \old(__SELECTED_FEATURE_stopCommand)=0, \old(methAndRunningLastTime)=0, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, __GUIDSL_ROOT_PRODUCTION=1, __SELECTED_FEATURE_base=1, __SELECTED_FEATURE_highWaterSensor=8, __SELECTED_FEATURE_lowWaterSensor=0, __SELECTED_FEATURE_methaneAlarm=0, __SELECTED_FEATURE_methaneQuery=0, __SELECTED_FEATURE_startCommand=0, __SELECTED_FEATURE_stopCommand=0, cleanupTimeShifts=4, head={0:0}, methAndRunningLastTime=0, methaneLevelCritical=0, pumpRunning=0, splverifierCounter=0, systemActive=1, waterLevel=1] [L618] tmp = __VERIFIER_nondet_int() [L620] COND TRUE \read(tmp) VAL [\old(__GUIDSL_ROOT_PRODUCTION)=0, \old(__SELECTED_FEATURE_base)=0, \old(__SELECTED_FEATURE_highWaterSensor)=0, \old(__SELECTED_FEATURE_lowWaterSensor)=0, \old(__SELECTED_FEATURE_methaneAlarm)=0, \old(__SELECTED_FEATURE_methaneQuery)=0, \old(__SELECTED_FEATURE_startCommand)=0, \old(__SELECTED_FEATURE_stopCommand)=0, \old(methAndRunningLastTime)=0, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, __GUIDSL_ROOT_PRODUCTION=1, __SELECTED_FEATURE_base=1, __SELECTED_FEATURE_highWaterSensor=8, __SELECTED_FEATURE_lowWaterSensor=0, __SELECTED_FEATURE_methaneAlarm=0, __SELECTED_FEATURE_methaneQuery=0, __SELECTED_FEATURE_startCommand=0, __SELECTED_FEATURE_stopCommand=0, cleanupTimeShifts=4, head={0:0}, methAndRunningLastTime=0, methaneLevelCritical=0, pumpRunning=0, splverifierCounter=0, systemActive=1, tmp=1, waterLevel=1] [L622] CALL waterRise() VAL [\old(__GUIDSL_ROOT_PRODUCTION)=0, \old(__SELECTED_FEATURE_base)=0, \old(__SELECTED_FEATURE_highWaterSensor)=0, \old(__SELECTED_FEATURE_lowWaterSensor)=0, \old(__SELECTED_FEATURE_methaneAlarm)=0, \old(__SELECTED_FEATURE_methaneQuery)=0, \old(__SELECTED_FEATURE_startCommand)=0, \old(__SELECTED_FEATURE_stopCommand)=0, \old(methAndRunningLastTime)=0, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, __GUIDSL_ROOT_PRODUCTION=1, __SELECTED_FEATURE_base=1, __SELECTED_FEATURE_highWaterSensor=8, __SELECTED_FEATURE_lowWaterSensor=0, __SELECTED_FEATURE_methaneAlarm=0, __SELECTED_FEATURE_methaneQuery=0, __SELECTED_FEATURE_startCommand=0, __SELECTED_FEATURE_stopCommand=0, cleanupTimeShifts=4, head={0:0}, methAndRunningLastTime=0, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=1] [L74] COND TRUE waterLevel < 2 [L75] waterLevel = waterLevel + 1 VAL [\old(__GUIDSL_ROOT_PRODUCTION)=0, \old(__SELECTED_FEATURE_base)=0, \old(__SELECTED_FEATURE_highWaterSensor)=0, \old(__SELECTED_FEATURE_lowWaterSensor)=0, \old(__SELECTED_FEATURE_methaneAlarm)=0, \old(__SELECTED_FEATURE_methaneQuery)=0, \old(__SELECTED_FEATURE_startCommand)=0, \old(__SELECTED_FEATURE_stopCommand)=0, \old(methAndRunningLastTime)=0, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, __GUIDSL_ROOT_PRODUCTION=1, __SELECTED_FEATURE_base=1, __SELECTED_FEATURE_highWaterSensor=8, __SELECTED_FEATURE_lowWaterSensor=0, __SELECTED_FEATURE_methaneAlarm=0, __SELECTED_FEATURE_methaneQuery=0, __SELECTED_FEATURE_startCommand=0, __SELECTED_FEATURE_stopCommand=0, cleanupTimeShifts=4, head={0:0}, methAndRunningLastTime=0, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=2] [L622] RET waterRise() VAL [\old(__GUIDSL_ROOT_PRODUCTION)=0, \old(__SELECTED_FEATURE_base)=0, \old(__SELECTED_FEATURE_highWaterSensor)=0, \old(__SELECTED_FEATURE_lowWaterSensor)=0, \old(__SELECTED_FEATURE_methaneAlarm)=0, \old(__SELECTED_FEATURE_methaneQuery)=0, \old(__SELECTED_FEATURE_startCommand)=0, \old(__SELECTED_FEATURE_stopCommand)=0, \old(methAndRunningLastTime)=0, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, __GUIDSL_ROOT_PRODUCTION=1, __SELECTED_FEATURE_base=1, __SELECTED_FEATURE_highWaterSensor=8, __SELECTED_FEATURE_lowWaterSensor=0, __SELECTED_FEATURE_methaneAlarm=0, __SELECTED_FEATURE_methaneQuery=0, __SELECTED_FEATURE_startCommand=0, __SELECTED_FEATURE_stopCommand=0, cleanupTimeShifts=4, head={0:0}, methAndRunningLastTime=0, methaneLevelCritical=0, pumpRunning=0, splverifierCounter=0, systemActive=1, tmp=1, waterLevel=2] [L628] tmp___0 = __VERIFIER_nondet_int() [L630] COND TRUE \read(tmp___0) VAL [\old(__GUIDSL_ROOT_PRODUCTION)=0, \old(__SELECTED_FEATURE_base)=0, \old(__SELECTED_FEATURE_highWaterSensor)=0, \old(__SELECTED_FEATURE_lowWaterSensor)=0, \old(__SELECTED_FEATURE_methaneAlarm)=0, \old(__SELECTED_FEATURE_methaneQuery)=0, \old(__SELECTED_FEATURE_startCommand)=0, \old(__SELECTED_FEATURE_stopCommand)=0, \old(methAndRunningLastTime)=0, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, __GUIDSL_ROOT_PRODUCTION=1, __SELECTED_FEATURE_base=1, __SELECTED_FEATURE_highWaterSensor=8, __SELECTED_FEATURE_lowWaterSensor=0, __SELECTED_FEATURE_methaneAlarm=0, __SELECTED_FEATURE_methaneQuery=0, __SELECTED_FEATURE_startCommand=0, __SELECTED_FEATURE_stopCommand=0, cleanupTimeShifts=4, head={0:0}, methAndRunningLastTime=0, methaneLevelCritical=0, pumpRunning=0, splverifierCounter=0, systemActive=1, tmp=1, tmp___0=1, waterLevel=2] [L632] CALL changeMethaneLevel() VAL [\old(__GUIDSL_ROOT_PRODUCTION)=0, \old(__SELECTED_FEATURE_base)=0, \old(__SELECTED_FEATURE_highWaterSensor)=0, \old(__SELECTED_FEATURE_lowWaterSensor)=0, \old(__SELECTED_FEATURE_methaneAlarm)=0, \old(__SELECTED_FEATURE_methaneQuery)=0, \old(__SELECTED_FEATURE_startCommand)=0, \old(__SELECTED_FEATURE_stopCommand)=0, \old(methAndRunningLastTime)=0, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, __GUIDSL_ROOT_PRODUCTION=1, __SELECTED_FEATURE_base=1, __SELECTED_FEATURE_highWaterSensor=8, __SELECTED_FEATURE_lowWaterSensor=0, __SELECTED_FEATURE_methaneAlarm=0, __SELECTED_FEATURE_methaneQuery=0, __SELECTED_FEATURE_startCommand=0, __SELECTED_FEATURE_stopCommand=0, cleanupTimeShifts=4, head={0:0}, methAndRunningLastTime=0, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=2] [L86] COND FALSE !(\read(methaneLevelCritical)) [L89] methaneLevelCritical = 1 VAL [\old(__GUIDSL_ROOT_PRODUCTION)=0, \old(__SELECTED_FEATURE_base)=0, \old(__SELECTED_FEATURE_highWaterSensor)=0, \old(__SELECTED_FEATURE_lowWaterSensor)=0, \old(__SELECTED_FEATURE_methaneAlarm)=0, \old(__SELECTED_FEATURE_methaneQuery)=0, \old(__SELECTED_FEATURE_startCommand)=0, \old(__SELECTED_FEATURE_stopCommand)=0, \old(methAndRunningLastTime)=0, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, __GUIDSL_ROOT_PRODUCTION=1, __SELECTED_FEATURE_base=1, __SELECTED_FEATURE_highWaterSensor=8, __SELECTED_FEATURE_lowWaterSensor=0, __SELECTED_FEATURE_methaneAlarm=0, __SELECTED_FEATURE_methaneQuery=0, __SELECTED_FEATURE_startCommand=0, __SELECTED_FEATURE_stopCommand=0, cleanupTimeShifts=4, head={0:0}, methAndRunningLastTime=0, methaneLevelCritical=1, pumpRunning=0, systemActive=1, waterLevel=2] [L632] RET changeMethaneLevel() VAL [\old(__GUIDSL_ROOT_PRODUCTION)=0, \old(__SELECTED_FEATURE_base)=0, \old(__SELECTED_FEATURE_highWaterSensor)=0, \old(__SELECTED_FEATURE_lowWaterSensor)=0, \old(__SELECTED_FEATURE_methaneAlarm)=0, \old(__SELECTED_FEATURE_methaneQuery)=0, \old(__SELECTED_FEATURE_startCommand)=0, \old(__SELECTED_FEATURE_stopCommand)=0, \old(methAndRunningLastTime)=0, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, __GUIDSL_ROOT_PRODUCTION=1, __SELECTED_FEATURE_base=1, __SELECTED_FEATURE_highWaterSensor=8, __SELECTED_FEATURE_lowWaterSensor=0, __SELECTED_FEATURE_methaneAlarm=0, __SELECTED_FEATURE_methaneQuery=0, __SELECTED_FEATURE_startCommand=0, __SELECTED_FEATURE_stopCommand=0, cleanupTimeShifts=4, head={0:0}, methAndRunningLastTime=0, methaneLevelCritical=1, pumpRunning=0, splverifierCounter=0, systemActive=1, tmp=1, tmp___0=1, waterLevel=2] [L638] tmp___2 = __VERIFIER_nondet_int() [L640] COND FALSE !(\read(tmp___2)) [L650] tmp___1 = __VERIFIER_nondet_int() [L652] COND FALSE !(\read(tmp___1)) VAL [\old(__GUIDSL_ROOT_PRODUCTION)=0, \old(__SELECTED_FEATURE_base)=0, \old(__SELECTED_FEATURE_highWaterSensor)=0, \old(__SELECTED_FEATURE_lowWaterSensor)=0, \old(__SELECTED_FEATURE_methaneAlarm)=0, \old(__SELECTED_FEATURE_methaneQuery)=0, \old(__SELECTED_FEATURE_startCommand)=0, \old(__SELECTED_FEATURE_stopCommand)=0, \old(methAndRunningLastTime)=0, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, __GUIDSL_ROOT_PRODUCTION=1, __SELECTED_FEATURE_base=1, __SELECTED_FEATURE_highWaterSensor=8, __SELECTED_FEATURE_lowWaterSensor=0, __SELECTED_FEATURE_methaneAlarm=0, __SELECTED_FEATURE_methaneQuery=0, __SELECTED_FEATURE_startCommand=0, __SELECTED_FEATURE_stopCommand=0, cleanupTimeShifts=4, head={0:0}, methAndRunningLastTime=0, methaneLevelCritical=1, pumpRunning=0, splverifierCounter=0, systemActive=1, tmp=1, tmp___0=1, tmp___1=0, tmp___2=0, waterLevel=2] [L665] CALL timeShift() VAL [\old(__GUIDSL_ROOT_PRODUCTION)=0, \old(__SELECTED_FEATURE_base)=0, \old(__SELECTED_FEATURE_highWaterSensor)=0, \old(__SELECTED_FEATURE_lowWaterSensor)=0, \old(__SELECTED_FEATURE_methaneAlarm)=0, \old(__SELECTED_FEATURE_methaneQuery)=0, \old(__SELECTED_FEATURE_startCommand)=0, \old(__SELECTED_FEATURE_stopCommand)=0, \old(methAndRunningLastTime)=0, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, __GUIDSL_ROOT_PRODUCTION=1, __SELECTED_FEATURE_base=1, __SELECTED_FEATURE_highWaterSensor=8, __SELECTED_FEATURE_lowWaterSensor=0, __SELECTED_FEATURE_methaneAlarm=0, __SELECTED_FEATURE_methaneQuery=0, __SELECTED_FEATURE_startCommand=0, __SELECTED_FEATURE_stopCommand=0, cleanupTimeShifts=4, head={0:0}, methAndRunningLastTime=0, methaneLevelCritical=1, pumpRunning=0, systemActive=1, waterLevel=2] [L174] COND FALSE !(\read(pumpRunning)) VAL [\old(__GUIDSL_ROOT_PRODUCTION)=0, \old(__SELECTED_FEATURE_base)=0, \old(__SELECTED_FEATURE_highWaterSensor)=0, \old(__SELECTED_FEATURE_lowWaterSensor)=0, \old(__SELECTED_FEATURE_methaneAlarm)=0, \old(__SELECTED_FEATURE_methaneQuery)=0, \old(__SELECTED_FEATURE_startCommand)=0, \old(__SELECTED_FEATURE_stopCommand)=0, \old(methAndRunningLastTime)=0, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, __GUIDSL_ROOT_PRODUCTION=1, __SELECTED_FEATURE_base=1, __SELECTED_FEATURE_highWaterSensor=8, __SELECTED_FEATURE_lowWaterSensor=0, __SELECTED_FEATURE_methaneAlarm=0, __SELECTED_FEATURE_methaneQuery=0, __SELECTED_FEATURE_startCommand=0, __SELECTED_FEATURE_stopCommand=0, cleanupTimeShifts=4, head={0:0}, methAndRunningLastTime=0, methaneLevelCritical=1, pumpRunning=0, systemActive=1, waterLevel=2] [L181] COND TRUE \read(systemActive) VAL [\old(__GUIDSL_ROOT_PRODUCTION)=0, \old(__SELECTED_FEATURE_base)=0, \old(__SELECTED_FEATURE_highWaterSensor)=0, \old(__SELECTED_FEATURE_lowWaterSensor)=0, \old(__SELECTED_FEATURE_methaneAlarm)=0, \old(__SELECTED_FEATURE_methaneQuery)=0, \old(__SELECTED_FEATURE_startCommand)=0, \old(__SELECTED_FEATURE_stopCommand)=0, \old(methAndRunningLastTime)=0, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, __GUIDSL_ROOT_PRODUCTION=1, __SELECTED_FEATURE_base=1, __SELECTED_FEATURE_highWaterSensor=8, __SELECTED_FEATURE_lowWaterSensor=0, __SELECTED_FEATURE_methaneAlarm=0, __SELECTED_FEATURE_methaneQuery=0, __SELECTED_FEATURE_startCommand=0, __SELECTED_FEATURE_stopCommand=0, cleanupTimeShifts=4, head={0:0}, methAndRunningLastTime=0, methaneLevelCritical=1, pumpRunning=0, systemActive=1, waterLevel=2] [L183] CALL processEnvironment() VAL [\old(__GUIDSL_ROOT_PRODUCTION)=0, \old(__SELECTED_FEATURE_base)=0, \old(__SELECTED_FEATURE_highWaterSensor)=0, \old(__SELECTED_FEATURE_lowWaterSensor)=0, \old(__SELECTED_FEATURE_methaneAlarm)=0, \old(__SELECTED_FEATURE_methaneQuery)=0, \old(__SELECTED_FEATURE_startCommand)=0, \old(__SELECTED_FEATURE_stopCommand)=0, \old(methAndRunningLastTime)=0, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, __GUIDSL_ROOT_PRODUCTION=1, __SELECTED_FEATURE_base=1, __SELECTED_FEATURE_highWaterSensor=8, __SELECTED_FEATURE_lowWaterSensor=0, __SELECTED_FEATURE_methaneAlarm=0, __SELECTED_FEATURE_methaneQuery=0, __SELECTED_FEATURE_startCommand=0, __SELECTED_FEATURE_stopCommand=0, cleanupTimeShifts=4, head={0:0}, methAndRunningLastTime=0, methaneLevelCritical=1, pumpRunning=0, systemActive=1, waterLevel=2] [L317] COND FALSE !(\read(__SELECTED_FEATURE_methaneAlarm)) VAL [\old(__GUIDSL_ROOT_PRODUCTION)=0, \old(__SELECTED_FEATURE_base)=0, \old(__SELECTED_FEATURE_highWaterSensor)=0, \old(__SELECTED_FEATURE_lowWaterSensor)=0, \old(__SELECTED_FEATURE_methaneAlarm)=0, \old(__SELECTED_FEATURE_methaneQuery)=0, \old(__SELECTED_FEATURE_startCommand)=0, \old(__SELECTED_FEATURE_stopCommand)=0, \old(methAndRunningLastTime)=0, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, __GUIDSL_ROOT_PRODUCTION=1, __SELECTED_FEATURE_base=1, __SELECTED_FEATURE_highWaterSensor=8, __SELECTED_FEATURE_lowWaterSensor=0, __SELECTED_FEATURE_methaneAlarm=0, __SELECTED_FEATURE_methaneQuery=0, __SELECTED_FEATURE_startCommand=0, __SELECTED_FEATURE_stopCommand=0, cleanupTimeShifts=4, head={0:0}, methAndRunningLastTime=0, methaneLevelCritical=1, pumpRunning=0, systemActive=1, waterLevel=2] [L324] CALL processEnvironment__before__methaneAlarm() VAL [\old(__GUIDSL_ROOT_PRODUCTION)=0, \old(__SELECTED_FEATURE_base)=0, \old(__SELECTED_FEATURE_highWaterSensor)=0, \old(__SELECTED_FEATURE_lowWaterSensor)=0, \old(__SELECTED_FEATURE_methaneAlarm)=0, \old(__SELECTED_FEATURE_methaneQuery)=0, \old(__SELECTED_FEATURE_startCommand)=0, \old(__SELECTED_FEATURE_stopCommand)=0, \old(methAndRunningLastTime)=0, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, __GUIDSL_ROOT_PRODUCTION=1, __SELECTED_FEATURE_base=1, __SELECTED_FEATURE_highWaterSensor=8, __SELECTED_FEATURE_lowWaterSensor=0, __SELECTED_FEATURE_methaneAlarm=0, __SELECTED_FEATURE_methaneQuery=0, __SELECTED_FEATURE_startCommand=0, __SELECTED_FEATURE_stopCommand=0, cleanupTimeShifts=4, head={0:0}, methAndRunningLastTime=0, methaneLevelCritical=1, pumpRunning=0, systemActive=1, waterLevel=2] [L274] COND FALSE !(\read(__SELECTED_FEATURE_lowWaterSensor)) VAL [\old(__GUIDSL_ROOT_PRODUCTION)=0, \old(__SELECTED_FEATURE_base)=0, \old(__SELECTED_FEATURE_highWaterSensor)=0, \old(__SELECTED_FEATURE_lowWaterSensor)=0, \old(__SELECTED_FEATURE_methaneAlarm)=0, \old(__SELECTED_FEATURE_methaneQuery)=0, \old(__SELECTED_FEATURE_startCommand)=0, \old(__SELECTED_FEATURE_stopCommand)=0, \old(methAndRunningLastTime)=0, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, __GUIDSL_ROOT_PRODUCTION=1, __SELECTED_FEATURE_base=1, __SELECTED_FEATURE_highWaterSensor=8, __SELECTED_FEATURE_lowWaterSensor=0, __SELECTED_FEATURE_methaneAlarm=0, __SELECTED_FEATURE_methaneQuery=0, __SELECTED_FEATURE_startCommand=0, __SELECTED_FEATURE_stopCommand=0, cleanupTimeShifts=4, head={0:0}, methAndRunningLastTime=0, methaneLevelCritical=1, pumpRunning=0, systemActive=1, waterLevel=2] [L281] CALL processEnvironment__before__lowWaterSensor() VAL [\old(__GUIDSL_ROOT_PRODUCTION)=0, \old(__SELECTED_FEATURE_base)=0, \old(__SELECTED_FEATURE_highWaterSensor)=0, \old(__SELECTED_FEATURE_lowWaterSensor)=0, \old(__SELECTED_FEATURE_methaneAlarm)=0, \old(__SELECTED_FEATURE_methaneQuery)=0, \old(__SELECTED_FEATURE_startCommand)=0, \old(__SELECTED_FEATURE_stopCommand)=0, \old(methAndRunningLastTime)=0, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, __GUIDSL_ROOT_PRODUCTION=1, __SELECTED_FEATURE_base=1, __SELECTED_FEATURE_highWaterSensor=8, __SELECTED_FEATURE_lowWaterSensor=0, __SELECTED_FEATURE_methaneAlarm=0, __SELECTED_FEATURE_methaneQuery=0, __SELECTED_FEATURE_startCommand=0, __SELECTED_FEATURE_stopCommand=0, cleanupTimeShifts=4, head={0:0}, methAndRunningLastTime=0, methaneLevelCritical=1, pumpRunning=0, systemActive=1, waterLevel=2] [L231] COND TRUE \read(__SELECTED_FEATURE_highWaterSensor) VAL [\old(__GUIDSL_ROOT_PRODUCTION)=0, \old(__SELECTED_FEATURE_base)=0, \old(__SELECTED_FEATURE_highWaterSensor)=0, \old(__SELECTED_FEATURE_lowWaterSensor)=0, \old(__SELECTED_FEATURE_methaneAlarm)=0, \old(__SELECTED_FEATURE_methaneQuery)=0, \old(__SELECTED_FEATURE_startCommand)=0, \old(__SELECTED_FEATURE_stopCommand)=0, \old(methAndRunningLastTime)=0, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, __GUIDSL_ROOT_PRODUCTION=1, __SELECTED_FEATURE_base=1, __SELECTED_FEATURE_highWaterSensor=8, __SELECTED_FEATURE_lowWaterSensor=0, __SELECTED_FEATURE_methaneAlarm=0, __SELECTED_FEATURE_methaneQuery=0, __SELECTED_FEATURE_startCommand=0, __SELECTED_FEATURE_stopCommand=0, cleanupTimeShifts=4, head={0:0}, methAndRunningLastTime=0, methaneLevelCritical=1, pumpRunning=0, systemActive=1, waterLevel=2] [L233] CALL processEnvironment__role__highWaterSensor() VAL [\old(__GUIDSL_ROOT_PRODUCTION)=0, \old(__SELECTED_FEATURE_base)=0, \old(__SELECTED_FEATURE_highWaterSensor)=0, \old(__SELECTED_FEATURE_lowWaterSensor)=0, \old(__SELECTED_FEATURE_methaneAlarm)=0, \old(__SELECTED_FEATURE_methaneQuery)=0, \old(__SELECTED_FEATURE_startCommand)=0, \old(__SELECTED_FEATURE_stopCommand)=0, \old(methAndRunningLastTime)=0, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, __GUIDSL_ROOT_PRODUCTION=1, __SELECTED_FEATURE_base=1, __SELECTED_FEATURE_highWaterSensor=8, __SELECTED_FEATURE_lowWaterSensor=0, __SELECTED_FEATURE_methaneAlarm=0, __SELECTED_FEATURE_methaneQuery=0, __SELECTED_FEATURE_startCommand=0, __SELECTED_FEATURE_stopCommand=0, cleanupTimeShifts=4, head={0:0}, methAndRunningLastTime=0, methaneLevelCritical=1, pumpRunning=0, systemActive=1, waterLevel=2] [L203] int tmp ; VAL [\old(__GUIDSL_ROOT_PRODUCTION)=0, \old(__SELECTED_FEATURE_base)=0, \old(__SELECTED_FEATURE_highWaterSensor)=0, \old(__SELECTED_FEATURE_lowWaterSensor)=0, \old(__SELECTED_FEATURE_methaneAlarm)=0, \old(__SELECTED_FEATURE_methaneQuery)=0, \old(__SELECTED_FEATURE_startCommand)=0, \old(__SELECTED_FEATURE_stopCommand)=0, \old(methAndRunningLastTime)=0, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, __GUIDSL_ROOT_PRODUCTION=1, __SELECTED_FEATURE_base=1, __SELECTED_FEATURE_highWaterSensor=8, __SELECTED_FEATURE_lowWaterSensor=0, __SELECTED_FEATURE_methaneAlarm=0, __SELECTED_FEATURE_methaneQuery=0, __SELECTED_FEATURE_startCommand=0, __SELECTED_FEATURE_stopCommand=0, cleanupTimeShifts=4, head={0:0}, methAndRunningLastTime=0, methaneLevelCritical=1, pumpRunning=0, systemActive=1, waterLevel=2] [L206] COND TRUE ! pumpRunning VAL [\old(__GUIDSL_ROOT_PRODUCTION)=0, \old(__SELECTED_FEATURE_base)=0, \old(__SELECTED_FEATURE_highWaterSensor)=0, \old(__SELECTED_FEATURE_lowWaterSensor)=0, \old(__SELECTED_FEATURE_methaneAlarm)=0, \old(__SELECTED_FEATURE_methaneQuery)=0, \old(__SELECTED_FEATURE_startCommand)=0, \old(__SELECTED_FEATURE_stopCommand)=0, \old(methAndRunningLastTime)=0, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, __GUIDSL_ROOT_PRODUCTION=1, __SELECTED_FEATURE_base=1, __SELECTED_FEATURE_highWaterSensor=8, __SELECTED_FEATURE_lowWaterSensor=0, __SELECTED_FEATURE_methaneAlarm=0, __SELECTED_FEATURE_methaneQuery=0, __SELECTED_FEATURE_startCommand=0, __SELECTED_FEATURE_stopCommand=0, cleanupTimeShifts=4, head={0:0}, methAndRunningLastTime=0, methaneLevelCritical=1, pumpRunning=0, systemActive=1, waterLevel=2] [L208] CALL, EXPR isHighWaterLevel() VAL [\old(__GUIDSL_ROOT_PRODUCTION)=0, \old(__SELECTED_FEATURE_base)=0, \old(__SELECTED_FEATURE_highWaterSensor)=0, \old(__SELECTED_FEATURE_lowWaterSensor)=0, \old(__SELECTED_FEATURE_methaneAlarm)=0, \old(__SELECTED_FEATURE_methaneQuery)=0, \old(__SELECTED_FEATURE_startCommand)=0, \old(__SELECTED_FEATURE_stopCommand)=0, \old(methAndRunningLastTime)=0, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, __GUIDSL_ROOT_PRODUCTION=1, __SELECTED_FEATURE_base=1, __SELECTED_FEATURE_highWaterSensor=8, __SELECTED_FEATURE_lowWaterSensor=0, __SELECTED_FEATURE_methaneAlarm=0, __SELECTED_FEATURE_methaneQuery=0, __SELECTED_FEATURE_startCommand=0, __SELECTED_FEATURE_stopCommand=0, cleanupTimeShifts=4, head={0:0}, methAndRunningLastTime=0, methaneLevelCritical=1, pumpRunning=0, systemActive=1, waterLevel=2] [L437] int retValue_acc ; [L438] int tmp ; [L439] int tmp___0 ; VAL [\old(__GUIDSL_ROOT_PRODUCTION)=0, \old(__SELECTED_FEATURE_base)=0, \old(__SELECTED_FEATURE_highWaterSensor)=0, \old(__SELECTED_FEATURE_lowWaterSensor)=0, \old(__SELECTED_FEATURE_methaneAlarm)=0, \old(__SELECTED_FEATURE_methaneQuery)=0, \old(__SELECTED_FEATURE_startCommand)=0, \old(__SELECTED_FEATURE_stopCommand)=0, \old(methAndRunningLastTime)=0, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, __GUIDSL_ROOT_PRODUCTION=1, __SELECTED_FEATURE_base=1, __SELECTED_FEATURE_highWaterSensor=8, __SELECTED_FEATURE_lowWaterSensor=0, __SELECTED_FEATURE_methaneAlarm=0, __SELECTED_FEATURE_methaneQuery=0, __SELECTED_FEATURE_startCommand=0, __SELECTED_FEATURE_stopCommand=0, cleanupTimeShifts=4, head={0:0}, methAndRunningLastTime=0, methaneLevelCritical=1, pumpRunning=0, systemActive=1, waterLevel=2] [L443] CALL, EXPR isHighWaterSensorDry() VAL [\old(__GUIDSL_ROOT_PRODUCTION)=0, \old(__SELECTED_FEATURE_base)=0, \old(__SELECTED_FEATURE_highWaterSensor)=0, \old(__SELECTED_FEATURE_lowWaterSensor)=0, \old(__SELECTED_FEATURE_methaneAlarm)=0, \old(__SELECTED_FEATURE_methaneQuery)=0, \old(__SELECTED_FEATURE_startCommand)=0, \old(__SELECTED_FEATURE_stopCommand)=0, \old(methAndRunningLastTime)=0, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, __GUIDSL_ROOT_PRODUCTION=1, __SELECTED_FEATURE_base=1, __SELECTED_FEATURE_highWaterSensor=8, __SELECTED_FEATURE_lowWaterSensor=0, __SELECTED_FEATURE_methaneAlarm=0, __SELECTED_FEATURE_methaneQuery=0, __SELECTED_FEATURE_startCommand=0, __SELECTED_FEATURE_stopCommand=0, cleanupTimeShifts=4, head={0:0}, methAndRunningLastTime=0, methaneLevelCritical=1, pumpRunning=0, systemActive=1, waterLevel=2] [L136] int retValue_acc ; VAL [\old(__GUIDSL_ROOT_PRODUCTION)=0, \old(__SELECTED_FEATURE_base)=0, \old(__SELECTED_FEATURE_highWaterSensor)=0, \old(__SELECTED_FEATURE_lowWaterSensor)=0, \old(__SELECTED_FEATURE_methaneAlarm)=0, \old(__SELECTED_FEATURE_methaneQuery)=0, \old(__SELECTED_FEATURE_startCommand)=0, \old(__SELECTED_FEATURE_stopCommand)=0, \old(methAndRunningLastTime)=0, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, __GUIDSL_ROOT_PRODUCTION=1, __SELECTED_FEATURE_base=1, __SELECTED_FEATURE_highWaterSensor=8, __SELECTED_FEATURE_lowWaterSensor=0, __SELECTED_FEATURE_methaneAlarm=0, __SELECTED_FEATURE_methaneQuery=0, __SELECTED_FEATURE_startCommand=0, __SELECTED_FEATURE_stopCommand=0, cleanupTimeShifts=4, head={0:0}, methAndRunningLastTime=0, methaneLevelCritical=1, pumpRunning=0, systemActive=1, waterLevel=2] [L139] COND FALSE !(waterLevel < 2) [L143] retValue_acc = 0 [L144] return (retValue_acc); VAL [\old(__GUIDSL_ROOT_PRODUCTION)=0, \old(__SELECTED_FEATURE_base)=0, \old(__SELECTED_FEATURE_highWaterSensor)=0, \old(__SELECTED_FEATURE_lowWaterSensor)=0, \old(__SELECTED_FEATURE_methaneAlarm)=0, \old(__SELECTED_FEATURE_methaneQuery)=0, \old(__SELECTED_FEATURE_startCommand)=0, \old(__SELECTED_FEATURE_stopCommand)=0, \old(methAndRunningLastTime)=0, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, \result=0, __GUIDSL_ROOT_PRODUCTION=1, __SELECTED_FEATURE_base=1, __SELECTED_FEATURE_highWaterSensor=8, __SELECTED_FEATURE_lowWaterSensor=0, __SELECTED_FEATURE_methaneAlarm=0, __SELECTED_FEATURE_methaneQuery=0, __SELECTED_FEATURE_startCommand=0, __SELECTED_FEATURE_stopCommand=0, cleanupTimeShifts=4, head={0:0}, methAndRunningLastTime=0, methaneLevelCritical=1, pumpRunning=0, retValue_acc=0, systemActive=1, waterLevel=2] [L443] RET, EXPR isHighWaterSensorDry() VAL [\old(__GUIDSL_ROOT_PRODUCTION)=0, \old(__SELECTED_FEATURE_base)=0, \old(__SELECTED_FEATURE_highWaterSensor)=0, \old(__SELECTED_FEATURE_lowWaterSensor)=0, \old(__SELECTED_FEATURE_methaneAlarm)=0, \old(__SELECTED_FEATURE_methaneQuery)=0, \old(__SELECTED_FEATURE_startCommand)=0, \old(__SELECTED_FEATURE_stopCommand)=0, \old(methAndRunningLastTime)=0, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, __GUIDSL_ROOT_PRODUCTION=1, __SELECTED_FEATURE_base=1, __SELECTED_FEATURE_highWaterSensor=8, __SELECTED_FEATURE_lowWaterSensor=0, __SELECTED_FEATURE_methaneAlarm=0, __SELECTED_FEATURE_methaneQuery=0, __SELECTED_FEATURE_startCommand=0, __SELECTED_FEATURE_stopCommand=0, cleanupTimeShifts=4, head={0:0}, isHighWaterSensorDry()=0, methAndRunningLastTime=0, methaneLevelCritical=1, pumpRunning=0, systemActive=1, waterLevel=2] [L443] tmp = isHighWaterSensorDry() [L445] COND FALSE !(\read(tmp)) [L448] tmp___0 = 1 VAL [\old(__GUIDSL_ROOT_PRODUCTION)=0, \old(__SELECTED_FEATURE_base)=0, \old(__SELECTED_FEATURE_highWaterSensor)=0, \old(__SELECTED_FEATURE_lowWaterSensor)=0, \old(__SELECTED_FEATURE_methaneAlarm)=0, \old(__SELECTED_FEATURE_methaneQuery)=0, \old(__SELECTED_FEATURE_startCommand)=0, \old(__SELECTED_FEATURE_stopCommand)=0, \old(methAndRunningLastTime)=0, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, __GUIDSL_ROOT_PRODUCTION=1, __SELECTED_FEATURE_base=1, __SELECTED_FEATURE_highWaterSensor=8, __SELECTED_FEATURE_lowWaterSensor=0, __SELECTED_FEATURE_methaneAlarm=0, __SELECTED_FEATURE_methaneQuery=0, __SELECTED_FEATURE_startCommand=0, __SELECTED_FEATURE_stopCommand=0, cleanupTimeShifts=4, head={0:0}, methAndRunningLastTime=0, methaneLevelCritical=1, pumpRunning=0, systemActive=1, tmp=0, tmp___0=1, waterLevel=2] [L450] retValue_acc = tmp___0 [L451] return (retValue_acc); VAL [\old(__GUIDSL_ROOT_PRODUCTION)=0, \old(__SELECTED_FEATURE_base)=0, \old(__SELECTED_FEATURE_highWaterSensor)=0, \old(__SELECTED_FEATURE_lowWaterSensor)=0, \old(__SELECTED_FEATURE_methaneAlarm)=0, \old(__SELECTED_FEATURE_methaneQuery)=0, \old(__SELECTED_FEATURE_startCommand)=0, \old(__SELECTED_FEATURE_stopCommand)=0, \old(methAndRunningLastTime)=0, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, \result=1, __GUIDSL_ROOT_PRODUCTION=1, __SELECTED_FEATURE_base=1, __SELECTED_FEATURE_highWaterSensor=8, __SELECTED_FEATURE_lowWaterSensor=0, __SELECTED_FEATURE_methaneAlarm=0, __SELECTED_FEATURE_methaneQuery=0, __SELECTED_FEATURE_startCommand=0, __SELECTED_FEATURE_stopCommand=0, cleanupTimeShifts=4, head={0:0}, methAndRunningLastTime=0, methaneLevelCritical=1, pumpRunning=0, retValue_acc=1, systemActive=1, tmp=0, tmp___0=1, waterLevel=2] [L208] RET, EXPR isHighWaterLevel() VAL [\old(__GUIDSL_ROOT_PRODUCTION)=0, \old(__SELECTED_FEATURE_base)=0, \old(__SELECTED_FEATURE_highWaterSensor)=0, \old(__SELECTED_FEATURE_lowWaterSensor)=0, \old(__SELECTED_FEATURE_methaneAlarm)=0, \old(__SELECTED_FEATURE_methaneQuery)=0, \old(__SELECTED_FEATURE_startCommand)=0, \old(__SELECTED_FEATURE_stopCommand)=0, \old(methAndRunningLastTime)=0, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, __GUIDSL_ROOT_PRODUCTION=1, __SELECTED_FEATURE_base=1, __SELECTED_FEATURE_highWaterSensor=8, __SELECTED_FEATURE_lowWaterSensor=0, __SELECTED_FEATURE_methaneAlarm=0, __SELECTED_FEATURE_methaneQuery=0, __SELECTED_FEATURE_startCommand=0, __SELECTED_FEATURE_stopCommand=0, cleanupTimeShifts=4, head={0:0}, isHighWaterLevel()=1, methAndRunningLastTime=0, methaneLevelCritical=1, pumpRunning=0, systemActive=1, waterLevel=2] [L208] tmp = isHighWaterLevel() [L210] COND TRUE \read(tmp) VAL [\old(__GUIDSL_ROOT_PRODUCTION)=0, \old(__SELECTED_FEATURE_base)=0, \old(__SELECTED_FEATURE_highWaterSensor)=0, \old(__SELECTED_FEATURE_lowWaterSensor)=0, \old(__SELECTED_FEATURE_methaneAlarm)=0, \old(__SELECTED_FEATURE_methaneQuery)=0, \old(__SELECTED_FEATURE_startCommand)=0, \old(__SELECTED_FEATURE_stopCommand)=0, \old(methAndRunningLastTime)=0, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, __GUIDSL_ROOT_PRODUCTION=1, __SELECTED_FEATURE_base=1, __SELECTED_FEATURE_highWaterSensor=8, __SELECTED_FEATURE_lowWaterSensor=0, __SELECTED_FEATURE_methaneAlarm=0, __SELECTED_FEATURE_methaneQuery=0, __SELECTED_FEATURE_startCommand=0, __SELECTED_FEATURE_stopCommand=0, cleanupTimeShifts=4, head={0:0}, methAndRunningLastTime=0, methaneLevelCritical=1, pumpRunning=0, systemActive=1, tmp=1, waterLevel=2] [L212] CALL activatePump() VAL [\old(__GUIDSL_ROOT_PRODUCTION)=0, \old(__SELECTED_FEATURE_base)=0, \old(__SELECTED_FEATURE_highWaterSensor)=0, \old(__SELECTED_FEATURE_lowWaterSensor)=0, \old(__SELECTED_FEATURE_methaneAlarm)=0, \old(__SELECTED_FEATURE_methaneQuery)=0, \old(__SELECTED_FEATURE_startCommand)=0, \old(__SELECTED_FEATURE_stopCommand)=0, \old(methAndRunningLastTime)=0, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, __GUIDSL_ROOT_PRODUCTION=1, __SELECTED_FEATURE_base=1, __SELECTED_FEATURE_highWaterSensor=8, __SELECTED_FEATURE_lowWaterSensor=0, __SELECTED_FEATURE_methaneAlarm=0, __SELECTED_FEATURE_methaneQuery=0, __SELECTED_FEATURE_startCommand=0, __SELECTED_FEATURE_stopCommand=0, cleanupTimeShifts=4, head={0:0}, methAndRunningLastTime=0, methaneLevelCritical=1, pumpRunning=0, systemActive=1, waterLevel=2] [L359] COND FALSE !(\read(__SELECTED_FEATURE_methaneQuery)) VAL [\old(__GUIDSL_ROOT_PRODUCTION)=0, \old(__SELECTED_FEATURE_base)=0, \old(__SELECTED_FEATURE_highWaterSensor)=0, \old(__SELECTED_FEATURE_lowWaterSensor)=0, \old(__SELECTED_FEATURE_methaneAlarm)=0, \old(__SELECTED_FEATURE_methaneQuery)=0, \old(__SELECTED_FEATURE_startCommand)=0, \old(__SELECTED_FEATURE_stopCommand)=0, \old(methAndRunningLastTime)=0, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, __GUIDSL_ROOT_PRODUCTION=1, __SELECTED_FEATURE_base=1, __SELECTED_FEATURE_highWaterSensor=8, __SELECTED_FEATURE_lowWaterSensor=0, __SELECTED_FEATURE_methaneAlarm=0, __SELECTED_FEATURE_methaneQuery=0, __SELECTED_FEATURE_startCommand=0, __SELECTED_FEATURE_stopCommand=0, cleanupTimeShifts=4, head={0:0}, methAndRunningLastTime=0, methaneLevelCritical=1, pumpRunning=0, systemActive=1, waterLevel=2] [L366] CALL activatePump__before__methaneQuery() VAL [\old(__GUIDSL_ROOT_PRODUCTION)=0, \old(__SELECTED_FEATURE_base)=0, \old(__SELECTED_FEATURE_highWaterSensor)=0, \old(__SELECTED_FEATURE_lowWaterSensor)=0, \old(__SELECTED_FEATURE_methaneAlarm)=0, \old(__SELECTED_FEATURE_methaneQuery)=0, \old(__SELECTED_FEATURE_startCommand)=0, \old(__SELECTED_FEATURE_stopCommand)=0, \old(methAndRunningLastTime)=0, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, __GUIDSL_ROOT_PRODUCTION=1, __SELECTED_FEATURE_base=1, __SELECTED_FEATURE_highWaterSensor=8, __SELECTED_FEATURE_lowWaterSensor=0, __SELECTED_FEATURE_methaneAlarm=0, __SELECTED_FEATURE_methaneQuery=0, __SELECTED_FEATURE_startCommand=0, __SELECTED_FEATURE_stopCommand=0, cleanupTimeShifts=4, head={0:0}, methAndRunningLastTime=0, methaneLevelCritical=1, pumpRunning=0, systemActive=1, waterLevel=2] [L334] pumpRunning = 1 VAL [\old(__GUIDSL_ROOT_PRODUCTION)=0, \old(__SELECTED_FEATURE_base)=0, \old(__SELECTED_FEATURE_highWaterSensor)=0, \old(__SELECTED_FEATURE_lowWaterSensor)=0, \old(__SELECTED_FEATURE_methaneAlarm)=0, \old(__SELECTED_FEATURE_methaneQuery)=0, \old(__SELECTED_FEATURE_startCommand)=0, \old(__SELECTED_FEATURE_stopCommand)=0, \old(methAndRunningLastTime)=0, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, __GUIDSL_ROOT_PRODUCTION=1, __SELECTED_FEATURE_base=1, __SELECTED_FEATURE_highWaterSensor=8, __SELECTED_FEATURE_lowWaterSensor=0, __SELECTED_FEATURE_methaneAlarm=0, __SELECTED_FEATURE_methaneQuery=0, __SELECTED_FEATURE_startCommand=0, __SELECTED_FEATURE_stopCommand=0, cleanupTimeShifts=4, head={0:0}, methAndRunningLastTime=0, methaneLevelCritical=1, pumpRunning=1, systemActive=1, waterLevel=2] [L366] RET activatePump__before__methaneQuery() VAL [\old(__GUIDSL_ROOT_PRODUCTION)=0, \old(__SELECTED_FEATURE_base)=0, \old(__SELECTED_FEATURE_highWaterSensor)=0, \old(__SELECTED_FEATURE_lowWaterSensor)=0, \old(__SELECTED_FEATURE_methaneAlarm)=0, \old(__SELECTED_FEATURE_methaneQuery)=0, \old(__SELECTED_FEATURE_startCommand)=0, \old(__SELECTED_FEATURE_stopCommand)=0, \old(methAndRunningLastTime)=0, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, __GUIDSL_ROOT_PRODUCTION=1, __SELECTED_FEATURE_base=1, __SELECTED_FEATURE_highWaterSensor=8, __SELECTED_FEATURE_lowWaterSensor=0, __SELECTED_FEATURE_methaneAlarm=0, __SELECTED_FEATURE_methaneQuery=0, __SELECTED_FEATURE_startCommand=0, __SELECTED_FEATURE_stopCommand=0, cleanupTimeShifts=4, head={0:0}, methAndRunningLastTime=0, methaneLevelCritical=1, pumpRunning=1, systemActive=1, waterLevel=2] [L212] RET activatePump() VAL [\old(__GUIDSL_ROOT_PRODUCTION)=0, \old(__SELECTED_FEATURE_base)=0, \old(__SELECTED_FEATURE_highWaterSensor)=0, \old(__SELECTED_FEATURE_lowWaterSensor)=0, \old(__SELECTED_FEATURE_methaneAlarm)=0, \old(__SELECTED_FEATURE_methaneQuery)=0, \old(__SELECTED_FEATURE_startCommand)=0, \old(__SELECTED_FEATURE_stopCommand)=0, \old(methAndRunningLastTime)=0, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, __GUIDSL_ROOT_PRODUCTION=1, __SELECTED_FEATURE_base=1, __SELECTED_FEATURE_highWaterSensor=8, __SELECTED_FEATURE_lowWaterSensor=0, __SELECTED_FEATURE_methaneAlarm=0, __SELECTED_FEATURE_methaneQuery=0, __SELECTED_FEATURE_startCommand=0, __SELECTED_FEATURE_stopCommand=0, cleanupTimeShifts=4, head={0:0}, methAndRunningLastTime=0, methaneLevelCritical=1, pumpRunning=1, systemActive=1, tmp=1, waterLevel=2] [L233] RET processEnvironment__role__highWaterSensor() VAL [\old(__GUIDSL_ROOT_PRODUCTION)=0, \old(__SELECTED_FEATURE_base)=0, \old(__SELECTED_FEATURE_highWaterSensor)=0, \old(__SELECTED_FEATURE_lowWaterSensor)=0, \old(__SELECTED_FEATURE_methaneAlarm)=0, \old(__SELECTED_FEATURE_methaneQuery)=0, \old(__SELECTED_FEATURE_startCommand)=0, \old(__SELECTED_FEATURE_stopCommand)=0, \old(methAndRunningLastTime)=0, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, __GUIDSL_ROOT_PRODUCTION=1, __SELECTED_FEATURE_base=1, __SELECTED_FEATURE_highWaterSensor=8, __SELECTED_FEATURE_lowWaterSensor=0, __SELECTED_FEATURE_methaneAlarm=0, __SELECTED_FEATURE_methaneQuery=0, __SELECTED_FEATURE_startCommand=0, __SELECTED_FEATURE_stopCommand=0, cleanupTimeShifts=4, head={0:0}, methAndRunningLastTime=0, methaneLevelCritical=1, pumpRunning=1, systemActive=1, waterLevel=2] [L281] RET processEnvironment__before__lowWaterSensor() VAL [\old(__GUIDSL_ROOT_PRODUCTION)=0, \old(__SELECTED_FEATURE_base)=0, \old(__SELECTED_FEATURE_highWaterSensor)=0, \old(__SELECTED_FEATURE_lowWaterSensor)=0, \old(__SELECTED_FEATURE_methaneAlarm)=0, \old(__SELECTED_FEATURE_methaneQuery)=0, \old(__SELECTED_FEATURE_startCommand)=0, \old(__SELECTED_FEATURE_stopCommand)=0, \old(methAndRunningLastTime)=0, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, __GUIDSL_ROOT_PRODUCTION=1, __SELECTED_FEATURE_base=1, __SELECTED_FEATURE_highWaterSensor=8, __SELECTED_FEATURE_lowWaterSensor=0, __SELECTED_FEATURE_methaneAlarm=0, __SELECTED_FEATURE_methaneQuery=0, __SELECTED_FEATURE_startCommand=0, __SELECTED_FEATURE_stopCommand=0, cleanupTimeShifts=4, head={0:0}, methAndRunningLastTime=0, methaneLevelCritical=1, pumpRunning=1, systemActive=1, waterLevel=2] [L324] RET processEnvironment__before__methaneAlarm() VAL [\old(__GUIDSL_ROOT_PRODUCTION)=0, \old(__SELECTED_FEATURE_base)=0, \old(__SELECTED_FEATURE_highWaterSensor)=0, \old(__SELECTED_FEATURE_lowWaterSensor)=0, \old(__SELECTED_FEATURE_methaneAlarm)=0, \old(__SELECTED_FEATURE_methaneQuery)=0, \old(__SELECTED_FEATURE_startCommand)=0, \old(__SELECTED_FEATURE_stopCommand)=0, \old(methAndRunningLastTime)=0, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, __GUIDSL_ROOT_PRODUCTION=1, __SELECTED_FEATURE_base=1, __SELECTED_FEATURE_highWaterSensor=8, __SELECTED_FEATURE_lowWaterSensor=0, __SELECTED_FEATURE_methaneAlarm=0, __SELECTED_FEATURE_methaneQuery=0, __SELECTED_FEATURE_startCommand=0, __SELECTED_FEATURE_stopCommand=0, cleanupTimeShifts=4, head={0:0}, methAndRunningLastTime=0, methaneLevelCritical=1, pumpRunning=1, systemActive=1, waterLevel=2] [L183] RET processEnvironment() VAL [\old(__GUIDSL_ROOT_PRODUCTION)=0, \old(__SELECTED_FEATURE_base)=0, \old(__SELECTED_FEATURE_highWaterSensor)=0, \old(__SELECTED_FEATURE_lowWaterSensor)=0, \old(__SELECTED_FEATURE_methaneAlarm)=0, \old(__SELECTED_FEATURE_methaneQuery)=0, \old(__SELECTED_FEATURE_startCommand)=0, \old(__SELECTED_FEATURE_stopCommand)=0, \old(methAndRunningLastTime)=0, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, __GUIDSL_ROOT_PRODUCTION=1, __SELECTED_FEATURE_base=1, __SELECTED_FEATURE_highWaterSensor=8, __SELECTED_FEATURE_lowWaterSensor=0, __SELECTED_FEATURE_methaneAlarm=0, __SELECTED_FEATURE_methaneQuery=0, __SELECTED_FEATURE_startCommand=0, __SELECTED_FEATURE_stopCommand=0, cleanupTimeShifts=4, head={0:0}, methAndRunningLastTime=0, methaneLevelCritical=1, pumpRunning=1, systemActive=1, waterLevel=2] [L189] CALL __utac_acc__Specification2_spec__2() VAL [\old(__GUIDSL_ROOT_PRODUCTION)=0, \old(__SELECTED_FEATURE_base)=0, \old(__SELECTED_FEATURE_highWaterSensor)=0, \old(__SELECTED_FEATURE_lowWaterSensor)=0, \old(__SELECTED_FEATURE_methaneAlarm)=0, \old(__SELECTED_FEATURE_methaneQuery)=0, \old(__SELECTED_FEATURE_startCommand)=0, \old(__SELECTED_FEATURE_stopCommand)=0, \old(methAndRunningLastTime)=0, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, __GUIDSL_ROOT_PRODUCTION=1, __SELECTED_FEATURE_base=1, __SELECTED_FEATURE_highWaterSensor=8, __SELECTED_FEATURE_lowWaterSensor=0, __SELECTED_FEATURE_methaneAlarm=0, __SELECTED_FEATURE_methaneQuery=0, __SELECTED_FEATURE_startCommand=0, __SELECTED_FEATURE_stopCommand=0, cleanupTimeShifts=4, head={0:0}, methAndRunningLastTime=0, methaneLevelCritical=1, pumpRunning=1, systemActive=1, waterLevel=2] [L688] int tmp ; [L689] int tmp___0 ; VAL [\old(__GUIDSL_ROOT_PRODUCTION)=0, \old(__SELECTED_FEATURE_base)=0, \old(__SELECTED_FEATURE_highWaterSensor)=0, \old(__SELECTED_FEATURE_lowWaterSensor)=0, \old(__SELECTED_FEATURE_methaneAlarm)=0, \old(__SELECTED_FEATURE_methaneQuery)=0, \old(__SELECTED_FEATURE_startCommand)=0, \old(__SELECTED_FEATURE_stopCommand)=0, \old(methAndRunningLastTime)=0, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, __GUIDSL_ROOT_PRODUCTION=1, __SELECTED_FEATURE_base=1, __SELECTED_FEATURE_highWaterSensor=8, __SELECTED_FEATURE_lowWaterSensor=0, __SELECTED_FEATURE_methaneAlarm=0, __SELECTED_FEATURE_methaneQuery=0, __SELECTED_FEATURE_startCommand=0, __SELECTED_FEATURE_stopCommand=0, cleanupTimeShifts=4, head={0:0}, methAndRunningLastTime=0, methaneLevelCritical=1, pumpRunning=1, systemActive=1, waterLevel=2] [L693] CALL, EXPR isMethaneLevelCritical() VAL [\old(__GUIDSL_ROOT_PRODUCTION)=0, \old(__SELECTED_FEATURE_base)=0, \old(__SELECTED_FEATURE_highWaterSensor)=0, \old(__SELECTED_FEATURE_lowWaterSensor)=0, \old(__SELECTED_FEATURE_methaneAlarm)=0, \old(__SELECTED_FEATURE_methaneQuery)=0, \old(__SELECTED_FEATURE_startCommand)=0, \old(__SELECTED_FEATURE_stopCommand)=0, \old(methAndRunningLastTime)=0, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, __GUIDSL_ROOT_PRODUCTION=1, __SELECTED_FEATURE_base=1, __SELECTED_FEATURE_highWaterSensor=8, __SELECTED_FEATURE_lowWaterSensor=0, __SELECTED_FEATURE_methaneAlarm=0, __SELECTED_FEATURE_methaneQuery=0, __SELECTED_FEATURE_startCommand=0, __SELECTED_FEATURE_stopCommand=0, cleanupTimeShifts=4, head={0:0}, methAndRunningLastTime=0, methaneLevelCritical=1, pumpRunning=1, systemActive=1, waterLevel=2] [L95] int retValue_acc ; [L98] retValue_acc = methaneLevelCritical [L99] return (retValue_acc); VAL [\old(__GUIDSL_ROOT_PRODUCTION)=0, \old(__SELECTED_FEATURE_base)=0, \old(__SELECTED_FEATURE_highWaterSensor)=0, \old(__SELECTED_FEATURE_lowWaterSensor)=0, \old(__SELECTED_FEATURE_methaneAlarm)=0, \old(__SELECTED_FEATURE_methaneQuery)=0, \old(__SELECTED_FEATURE_startCommand)=0, \old(__SELECTED_FEATURE_stopCommand)=0, \old(methAndRunningLastTime)=0, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, \result=1, __GUIDSL_ROOT_PRODUCTION=1, __SELECTED_FEATURE_base=1, __SELECTED_FEATURE_highWaterSensor=8, __SELECTED_FEATURE_lowWaterSensor=0, __SELECTED_FEATURE_methaneAlarm=0, __SELECTED_FEATURE_methaneQuery=0, __SELECTED_FEATURE_startCommand=0, __SELECTED_FEATURE_stopCommand=0, cleanupTimeShifts=4, head={0:0}, methAndRunningLastTime=0, methaneLevelCritical=1, pumpRunning=1, retValue_acc=1, systemActive=1, waterLevel=2] [L693] RET, EXPR isMethaneLevelCritical() VAL [\old(__GUIDSL_ROOT_PRODUCTION)=0, \old(__SELECTED_FEATURE_base)=0, \old(__SELECTED_FEATURE_highWaterSensor)=0, \old(__SELECTED_FEATURE_lowWaterSensor)=0, \old(__SELECTED_FEATURE_methaneAlarm)=0, \old(__SELECTED_FEATURE_methaneQuery)=0, \old(__SELECTED_FEATURE_startCommand)=0, \old(__SELECTED_FEATURE_stopCommand)=0, \old(methAndRunningLastTime)=0, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, __GUIDSL_ROOT_PRODUCTION=1, __SELECTED_FEATURE_base=1, __SELECTED_FEATURE_highWaterSensor=8, __SELECTED_FEATURE_lowWaterSensor=0, __SELECTED_FEATURE_methaneAlarm=0, __SELECTED_FEATURE_methaneQuery=0, __SELECTED_FEATURE_startCommand=0, __SELECTED_FEATURE_stopCommand=0, cleanupTimeShifts=4, head={0:0}, isMethaneLevelCritical()=1, methAndRunningLastTime=0, methaneLevelCritical=1, pumpRunning=1, systemActive=1, waterLevel=2] [L693] tmp = isMethaneLevelCritical() [L695] COND TRUE \read(tmp) VAL [\old(__GUIDSL_ROOT_PRODUCTION)=0, \old(__SELECTED_FEATURE_base)=0, \old(__SELECTED_FEATURE_highWaterSensor)=0, \old(__SELECTED_FEATURE_lowWaterSensor)=0, \old(__SELECTED_FEATURE_methaneAlarm)=0, \old(__SELECTED_FEATURE_methaneQuery)=0, \old(__SELECTED_FEATURE_startCommand)=0, \old(__SELECTED_FEATURE_stopCommand)=0, \old(methAndRunningLastTime)=0, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, __GUIDSL_ROOT_PRODUCTION=1, __SELECTED_FEATURE_base=1, __SELECTED_FEATURE_highWaterSensor=8, __SELECTED_FEATURE_lowWaterSensor=0, __SELECTED_FEATURE_methaneAlarm=0, __SELECTED_FEATURE_methaneQuery=0, __SELECTED_FEATURE_startCommand=0, __SELECTED_FEATURE_stopCommand=0, cleanupTimeShifts=4, head={0:0}, methAndRunningLastTime=0, methaneLevelCritical=1, pumpRunning=1, systemActive=1, tmp=1, waterLevel=2] [L697] CALL, EXPR isPumpRunning() VAL [\old(__GUIDSL_ROOT_PRODUCTION)=0, \old(__SELECTED_FEATURE_base)=0, \old(__SELECTED_FEATURE_highWaterSensor)=0, \old(__SELECTED_FEATURE_lowWaterSensor)=0, \old(__SELECTED_FEATURE_methaneAlarm)=0, \old(__SELECTED_FEATURE_methaneQuery)=0, \old(__SELECTED_FEATURE_startCommand)=0, \old(__SELECTED_FEATURE_stopCommand)=0, \old(methAndRunningLastTime)=0, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, __GUIDSL_ROOT_PRODUCTION=1, __SELECTED_FEATURE_base=1, __SELECTED_FEATURE_highWaterSensor=8, __SELECTED_FEATURE_lowWaterSensor=0, __SELECTED_FEATURE_methaneAlarm=0, __SELECTED_FEATURE_methaneQuery=0, __SELECTED_FEATURE_startCommand=0, __SELECTED_FEATURE_stopCommand=0, cleanupTimeShifts=4, head={0:0}, methAndRunningLastTime=0, methaneLevelCritical=1, pumpRunning=1, systemActive=1, waterLevel=2] [L392] int retValue_acc ; [L395] retValue_acc = pumpRunning [L396] return (retValue_acc); VAL [\old(__GUIDSL_ROOT_PRODUCTION)=0, \old(__SELECTED_FEATURE_base)=0, \old(__SELECTED_FEATURE_highWaterSensor)=0, \old(__SELECTED_FEATURE_lowWaterSensor)=0, \old(__SELECTED_FEATURE_methaneAlarm)=0, \old(__SELECTED_FEATURE_methaneQuery)=0, \old(__SELECTED_FEATURE_startCommand)=0, \old(__SELECTED_FEATURE_stopCommand)=0, \old(methAndRunningLastTime)=0, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, \result=1, __GUIDSL_ROOT_PRODUCTION=1, __SELECTED_FEATURE_base=1, __SELECTED_FEATURE_highWaterSensor=8, __SELECTED_FEATURE_lowWaterSensor=0, __SELECTED_FEATURE_methaneAlarm=0, __SELECTED_FEATURE_methaneQuery=0, __SELECTED_FEATURE_startCommand=0, __SELECTED_FEATURE_stopCommand=0, cleanupTimeShifts=4, head={0:0}, methAndRunningLastTime=0, methaneLevelCritical=1, pumpRunning=1, retValue_acc=1, systemActive=1, waterLevel=2] [L697] RET, EXPR isPumpRunning() VAL [\old(__GUIDSL_ROOT_PRODUCTION)=0, \old(__SELECTED_FEATURE_base)=0, \old(__SELECTED_FEATURE_highWaterSensor)=0, \old(__SELECTED_FEATURE_lowWaterSensor)=0, \old(__SELECTED_FEATURE_methaneAlarm)=0, \old(__SELECTED_FEATURE_methaneQuery)=0, \old(__SELECTED_FEATURE_startCommand)=0, \old(__SELECTED_FEATURE_stopCommand)=0, \old(methAndRunningLastTime)=0, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, __GUIDSL_ROOT_PRODUCTION=1, __SELECTED_FEATURE_base=1, __SELECTED_FEATURE_highWaterSensor=8, __SELECTED_FEATURE_lowWaterSensor=0, __SELECTED_FEATURE_methaneAlarm=0, __SELECTED_FEATURE_methaneQuery=0, __SELECTED_FEATURE_startCommand=0, __SELECTED_FEATURE_stopCommand=0, cleanupTimeShifts=4, head={0:0}, isPumpRunning()=1, methAndRunningLastTime=0, methaneLevelCritical=1, pumpRunning=1, systemActive=1, tmp=1, waterLevel=2] [L697] tmp___0 = isPumpRunning() [L699] COND TRUE \read(tmp___0) VAL [\old(__GUIDSL_ROOT_PRODUCTION)=0, \old(__SELECTED_FEATURE_base)=0, \old(__SELECTED_FEATURE_highWaterSensor)=0, \old(__SELECTED_FEATURE_lowWaterSensor)=0, \old(__SELECTED_FEATURE_methaneAlarm)=0, \old(__SELECTED_FEATURE_methaneQuery)=0, \old(__SELECTED_FEATURE_startCommand)=0, \old(__SELECTED_FEATURE_stopCommand)=0, \old(methAndRunningLastTime)=0, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, __GUIDSL_ROOT_PRODUCTION=1, __SELECTED_FEATURE_base=1, __SELECTED_FEATURE_highWaterSensor=8, __SELECTED_FEATURE_lowWaterSensor=0, __SELECTED_FEATURE_methaneAlarm=0, __SELECTED_FEATURE_methaneQuery=0, __SELECTED_FEATURE_startCommand=0, __SELECTED_FEATURE_stopCommand=0, cleanupTimeShifts=4, head={0:0}, methAndRunningLastTime=0, methaneLevelCritical=1, pumpRunning=1, systemActive=1, tmp=1, tmp___0=1, waterLevel=2] [L700] COND FALSE !(\read(methAndRunningLastTime)) [L705] methAndRunningLastTime = 1 VAL [\old(__GUIDSL_ROOT_PRODUCTION)=0, \old(__SELECTED_FEATURE_base)=0, \old(__SELECTED_FEATURE_highWaterSensor)=0, \old(__SELECTED_FEATURE_lowWaterSensor)=0, \old(__SELECTED_FEATURE_methaneAlarm)=0, \old(__SELECTED_FEATURE_methaneQuery)=0, \old(__SELECTED_FEATURE_startCommand)=0, \old(__SELECTED_FEATURE_stopCommand)=0, \old(methAndRunningLastTime)=0, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, __GUIDSL_ROOT_PRODUCTION=1, __SELECTED_FEATURE_base=1, __SELECTED_FEATURE_highWaterSensor=8, __SELECTED_FEATURE_lowWaterSensor=0, __SELECTED_FEATURE_methaneAlarm=0, __SELECTED_FEATURE_methaneQuery=0, __SELECTED_FEATURE_startCommand=0, __SELECTED_FEATURE_stopCommand=0, cleanupTimeShifts=4, head={0:0}, methAndRunningLastTime=1, methaneLevelCritical=1, pumpRunning=1, systemActive=1, tmp=1, tmp___0=1, waterLevel=2] [L189] RET __utac_acc__Specification2_spec__2() VAL [\old(__GUIDSL_ROOT_PRODUCTION)=0, \old(__SELECTED_FEATURE_base)=0, \old(__SELECTED_FEATURE_highWaterSensor)=0, \old(__SELECTED_FEATURE_lowWaterSensor)=0, \old(__SELECTED_FEATURE_methaneAlarm)=0, \old(__SELECTED_FEATURE_methaneQuery)=0, \old(__SELECTED_FEATURE_startCommand)=0, \old(__SELECTED_FEATURE_stopCommand)=0, \old(methAndRunningLastTime)=0, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, __GUIDSL_ROOT_PRODUCTION=1, __SELECTED_FEATURE_base=1, __SELECTED_FEATURE_highWaterSensor=8, __SELECTED_FEATURE_lowWaterSensor=0, __SELECTED_FEATURE_methaneAlarm=0, __SELECTED_FEATURE_methaneQuery=0, __SELECTED_FEATURE_startCommand=0, __SELECTED_FEATURE_stopCommand=0, cleanupTimeShifts=4, head={0:0}, methAndRunningLastTime=1, methaneLevelCritical=1, pumpRunning=1, systemActive=1, waterLevel=2] [L665] RET timeShift() VAL [\old(__GUIDSL_ROOT_PRODUCTION)=0, \old(__SELECTED_FEATURE_base)=0, \old(__SELECTED_FEATURE_highWaterSensor)=0, \old(__SELECTED_FEATURE_lowWaterSensor)=0, \old(__SELECTED_FEATURE_methaneAlarm)=0, \old(__SELECTED_FEATURE_methaneQuery)=0, \old(__SELECTED_FEATURE_startCommand)=0, \old(__SELECTED_FEATURE_stopCommand)=0, \old(methAndRunningLastTime)=0, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, __GUIDSL_ROOT_PRODUCTION=1, __SELECTED_FEATURE_base=1, __SELECTED_FEATURE_highWaterSensor=8, __SELECTED_FEATURE_lowWaterSensor=0, __SELECTED_FEATURE_methaneAlarm=0, __SELECTED_FEATURE_methaneQuery=0, __SELECTED_FEATURE_startCommand=0, __SELECTED_FEATURE_stopCommand=0, cleanupTimeShifts=4, head={0:0}, methAndRunningLastTime=1, methaneLevelCritical=1, pumpRunning=1, splverifierCounter=0, systemActive=1, tmp=1, tmp___0=1, tmp___1=0, tmp___2=0, waterLevel=2] [L610] COND TRUE 1 VAL [\old(__GUIDSL_ROOT_PRODUCTION)=0, \old(__SELECTED_FEATURE_base)=0, \old(__SELECTED_FEATURE_highWaterSensor)=0, \old(__SELECTED_FEATURE_lowWaterSensor)=0, \old(__SELECTED_FEATURE_methaneAlarm)=0, \old(__SELECTED_FEATURE_methaneQuery)=0, \old(__SELECTED_FEATURE_startCommand)=0, \old(__SELECTED_FEATURE_stopCommand)=0, \old(methAndRunningLastTime)=0, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, __GUIDSL_ROOT_PRODUCTION=1, __SELECTED_FEATURE_base=1, __SELECTED_FEATURE_highWaterSensor=8, __SELECTED_FEATURE_lowWaterSensor=0, __SELECTED_FEATURE_methaneAlarm=0, __SELECTED_FEATURE_methaneQuery=0, __SELECTED_FEATURE_startCommand=0, __SELECTED_FEATURE_stopCommand=0, cleanupTimeShifts=4, head={0:0}, methAndRunningLastTime=1, methaneLevelCritical=1, pumpRunning=1, splverifierCounter=0, systemActive=1, tmp=1, tmp___0=1, tmp___1=0, tmp___2=0, waterLevel=2] [L612] COND TRUE splverifierCounter < 4 VAL [\old(__GUIDSL_ROOT_PRODUCTION)=0, \old(__SELECTED_FEATURE_base)=0, \old(__SELECTED_FEATURE_highWaterSensor)=0, \old(__SELECTED_FEATURE_lowWaterSensor)=0, \old(__SELECTED_FEATURE_methaneAlarm)=0, \old(__SELECTED_FEATURE_methaneQuery)=0, \old(__SELECTED_FEATURE_startCommand)=0, \old(__SELECTED_FEATURE_stopCommand)=0, \old(methAndRunningLastTime)=0, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, __GUIDSL_ROOT_PRODUCTION=1, __SELECTED_FEATURE_base=1, __SELECTED_FEATURE_highWaterSensor=8, __SELECTED_FEATURE_lowWaterSensor=0, __SELECTED_FEATURE_methaneAlarm=0, __SELECTED_FEATURE_methaneQuery=0, __SELECTED_FEATURE_startCommand=0, __SELECTED_FEATURE_stopCommand=0, cleanupTimeShifts=4, head={0:0}, methAndRunningLastTime=1, methaneLevelCritical=1, pumpRunning=1, splverifierCounter=0, systemActive=1, tmp=1, tmp___0=1, tmp___1=0, tmp___2=0, waterLevel=2] [L618] tmp = __VERIFIER_nondet_int() [L620] COND FALSE !(\read(tmp)) VAL [\old(__GUIDSL_ROOT_PRODUCTION)=0, \old(__SELECTED_FEATURE_base)=0, \old(__SELECTED_FEATURE_highWaterSensor)=0, \old(__SELECTED_FEATURE_lowWaterSensor)=0, \old(__SELECTED_FEATURE_methaneAlarm)=0, \old(__SELECTED_FEATURE_methaneQuery)=0, \old(__SELECTED_FEATURE_startCommand)=0, \old(__SELECTED_FEATURE_stopCommand)=0, \old(methAndRunningLastTime)=0, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, __GUIDSL_ROOT_PRODUCTION=1, __SELECTED_FEATURE_base=1, __SELECTED_FEATURE_highWaterSensor=8, __SELECTED_FEATURE_lowWaterSensor=0, __SELECTED_FEATURE_methaneAlarm=0, __SELECTED_FEATURE_methaneQuery=0, __SELECTED_FEATURE_startCommand=0, __SELECTED_FEATURE_stopCommand=0, cleanupTimeShifts=4, head={0:0}, methAndRunningLastTime=1, methaneLevelCritical=1, pumpRunning=1, splverifierCounter=0, systemActive=1, tmp=0, tmp___0=1, tmp___1=0, tmp___2=0, waterLevel=2] [L628] tmp___0 = __VERIFIER_nondet_int() [L630] COND FALSE !(\read(tmp___0)) VAL [\old(__GUIDSL_ROOT_PRODUCTION)=0, \old(__SELECTED_FEATURE_base)=0, \old(__SELECTED_FEATURE_highWaterSensor)=0, \old(__SELECTED_FEATURE_lowWaterSensor)=0, \old(__SELECTED_FEATURE_methaneAlarm)=0, \old(__SELECTED_FEATURE_methaneQuery)=0, \old(__SELECTED_FEATURE_startCommand)=0, \old(__SELECTED_FEATURE_stopCommand)=0, \old(methAndRunningLastTime)=0, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, __GUIDSL_ROOT_PRODUCTION=1, __SELECTED_FEATURE_base=1, __SELECTED_FEATURE_highWaterSensor=8, __SELECTED_FEATURE_lowWaterSensor=0, __SELECTED_FEATURE_methaneAlarm=0, __SELECTED_FEATURE_methaneQuery=0, __SELECTED_FEATURE_startCommand=0, __SELECTED_FEATURE_stopCommand=0, cleanupTimeShifts=4, head={0:0}, methAndRunningLastTime=1, methaneLevelCritical=1, pumpRunning=1, splverifierCounter=0, systemActive=1, tmp=0, tmp___0=0, tmp___1=0, tmp___2=0, waterLevel=2] [L638] tmp___2 = __VERIFIER_nondet_int() [L640] COND FALSE !(\read(tmp___2)) [L650] tmp___1 = __VERIFIER_nondet_int() [L652] COND FALSE !(\read(tmp___1)) VAL [\old(__GUIDSL_ROOT_PRODUCTION)=0, \old(__SELECTED_FEATURE_base)=0, \old(__SELECTED_FEATURE_highWaterSensor)=0, \old(__SELECTED_FEATURE_lowWaterSensor)=0, \old(__SELECTED_FEATURE_methaneAlarm)=0, \old(__SELECTED_FEATURE_methaneQuery)=0, \old(__SELECTED_FEATURE_startCommand)=0, \old(__SELECTED_FEATURE_stopCommand)=0, \old(methAndRunningLastTime)=0, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, __GUIDSL_ROOT_PRODUCTION=1, __SELECTED_FEATURE_base=1, __SELECTED_FEATURE_highWaterSensor=8, __SELECTED_FEATURE_lowWaterSensor=0, __SELECTED_FEATURE_methaneAlarm=0, __SELECTED_FEATURE_methaneQuery=0, __SELECTED_FEATURE_startCommand=0, __SELECTED_FEATURE_stopCommand=0, cleanupTimeShifts=4, head={0:0}, methAndRunningLastTime=1, methaneLevelCritical=1, pumpRunning=1, splverifierCounter=0, systemActive=1, tmp=0, tmp___0=0, tmp___1=0, tmp___2=0, waterLevel=2] [L665] CALL timeShift() VAL [\old(__GUIDSL_ROOT_PRODUCTION)=0, \old(__SELECTED_FEATURE_base)=0, \old(__SELECTED_FEATURE_highWaterSensor)=0, \old(__SELECTED_FEATURE_lowWaterSensor)=0, \old(__SELECTED_FEATURE_methaneAlarm)=0, \old(__SELECTED_FEATURE_methaneQuery)=0, \old(__SELECTED_FEATURE_startCommand)=0, \old(__SELECTED_FEATURE_stopCommand)=0, \old(methAndRunningLastTime)=1, \old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=2, __GUIDSL_ROOT_PRODUCTION=1, __SELECTED_FEATURE_base=1, __SELECTED_FEATURE_highWaterSensor=8, __SELECTED_FEATURE_lowWaterSensor=0, __SELECTED_FEATURE_methaneAlarm=0, __SELECTED_FEATURE_methaneQuery=0, __SELECTED_FEATURE_startCommand=0, __SELECTED_FEATURE_stopCommand=0, cleanupTimeShifts=4, head={0:0}, methAndRunningLastTime=1, methaneLevelCritical=1, pumpRunning=1, systemActive=1, waterLevel=2] [L174] COND TRUE \read(pumpRunning) VAL [\old(__GUIDSL_ROOT_PRODUCTION)=0, \old(__SELECTED_FEATURE_base)=0, \old(__SELECTED_FEATURE_highWaterSensor)=0, \old(__SELECTED_FEATURE_lowWaterSensor)=0, \old(__SELECTED_FEATURE_methaneAlarm)=0, \old(__SELECTED_FEATURE_methaneQuery)=0, \old(__SELECTED_FEATURE_startCommand)=0, \old(__SELECTED_FEATURE_stopCommand)=0, \old(methAndRunningLastTime)=1, \old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=2, __GUIDSL_ROOT_PRODUCTION=1, __SELECTED_FEATURE_base=1, __SELECTED_FEATURE_highWaterSensor=8, __SELECTED_FEATURE_lowWaterSensor=0, __SELECTED_FEATURE_methaneAlarm=0, __SELECTED_FEATURE_methaneQuery=0, __SELECTED_FEATURE_startCommand=0, __SELECTED_FEATURE_stopCommand=0, cleanupTimeShifts=4, head={0:0}, methAndRunningLastTime=1, methaneLevelCritical=1, pumpRunning=1, systemActive=1, waterLevel=2] [L176] CALL lowerWaterLevel() VAL [\old(__GUIDSL_ROOT_PRODUCTION)=0, \old(__SELECTED_FEATURE_base)=0, \old(__SELECTED_FEATURE_highWaterSensor)=0, \old(__SELECTED_FEATURE_lowWaterSensor)=0, \old(__SELECTED_FEATURE_methaneAlarm)=0, \old(__SELECTED_FEATURE_methaneQuery)=0, \old(__SELECTED_FEATURE_startCommand)=0, \old(__SELECTED_FEATURE_stopCommand)=0, \old(methAndRunningLastTime)=1, \old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=2, __GUIDSL_ROOT_PRODUCTION=1, __SELECTED_FEATURE_base=1, __SELECTED_FEATURE_highWaterSensor=8, __SELECTED_FEATURE_lowWaterSensor=0, __SELECTED_FEATURE_methaneAlarm=0, __SELECTED_FEATURE_methaneQuery=0, __SELECTED_FEATURE_startCommand=0, __SELECTED_FEATURE_stopCommand=0, cleanupTimeShifts=4, head={0:0}, methAndRunningLastTime=1, methaneLevelCritical=1, pumpRunning=1, systemActive=1, waterLevel=2] [L62] COND TRUE waterLevel > 0 [L63] waterLevel = waterLevel - 1 VAL [\old(__GUIDSL_ROOT_PRODUCTION)=0, \old(__SELECTED_FEATURE_base)=0, \old(__SELECTED_FEATURE_highWaterSensor)=0, \old(__SELECTED_FEATURE_lowWaterSensor)=0, \old(__SELECTED_FEATURE_methaneAlarm)=0, \old(__SELECTED_FEATURE_methaneQuery)=0, \old(__SELECTED_FEATURE_startCommand)=0, \old(__SELECTED_FEATURE_stopCommand)=0, \old(methAndRunningLastTime)=1, \old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=2, __GUIDSL_ROOT_PRODUCTION=1, __SELECTED_FEATURE_base=1, __SELECTED_FEATURE_highWaterSensor=8, __SELECTED_FEATURE_lowWaterSensor=0, __SELECTED_FEATURE_methaneAlarm=0, __SELECTED_FEATURE_methaneQuery=0, __SELECTED_FEATURE_startCommand=0, __SELECTED_FEATURE_stopCommand=0, cleanupTimeShifts=4, head={0:0}, methAndRunningLastTime=1, methaneLevelCritical=1, pumpRunning=1, systemActive=1, waterLevel=1] [L176] RET lowerWaterLevel() VAL [\old(__GUIDSL_ROOT_PRODUCTION)=0, \old(__SELECTED_FEATURE_base)=0, \old(__SELECTED_FEATURE_highWaterSensor)=0, \old(__SELECTED_FEATURE_lowWaterSensor)=0, \old(__SELECTED_FEATURE_methaneAlarm)=0, \old(__SELECTED_FEATURE_methaneQuery)=0, \old(__SELECTED_FEATURE_startCommand)=0, \old(__SELECTED_FEATURE_stopCommand)=0, \old(methAndRunningLastTime)=1, \old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=2, __GUIDSL_ROOT_PRODUCTION=1, __SELECTED_FEATURE_base=1, __SELECTED_FEATURE_highWaterSensor=8, __SELECTED_FEATURE_lowWaterSensor=0, __SELECTED_FEATURE_methaneAlarm=0, __SELECTED_FEATURE_methaneQuery=0, __SELECTED_FEATURE_startCommand=0, __SELECTED_FEATURE_stopCommand=0, cleanupTimeShifts=4, head={0:0}, methAndRunningLastTime=1, methaneLevelCritical=1, pumpRunning=1, systemActive=1, waterLevel=1] [L181] COND TRUE \read(systemActive) VAL [\old(__GUIDSL_ROOT_PRODUCTION)=0, \old(__SELECTED_FEATURE_base)=0, \old(__SELECTED_FEATURE_highWaterSensor)=0, \old(__SELECTED_FEATURE_lowWaterSensor)=0, \old(__SELECTED_FEATURE_methaneAlarm)=0, \old(__SELECTED_FEATURE_methaneQuery)=0, \old(__SELECTED_FEATURE_startCommand)=0, \old(__SELECTED_FEATURE_stopCommand)=0, \old(methAndRunningLastTime)=1, \old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=2, __GUIDSL_ROOT_PRODUCTION=1, __SELECTED_FEATURE_base=1, __SELECTED_FEATURE_highWaterSensor=8, __SELECTED_FEATURE_lowWaterSensor=0, __SELECTED_FEATURE_methaneAlarm=0, __SELECTED_FEATURE_methaneQuery=0, __SELECTED_FEATURE_startCommand=0, __SELECTED_FEATURE_stopCommand=0, cleanupTimeShifts=4, head={0:0}, methAndRunningLastTime=1, methaneLevelCritical=1, pumpRunning=1, systemActive=1, waterLevel=1] [L183] CALL processEnvironment() VAL [\old(__GUIDSL_ROOT_PRODUCTION)=0, \old(__SELECTED_FEATURE_base)=0, \old(__SELECTED_FEATURE_highWaterSensor)=0, \old(__SELECTED_FEATURE_lowWaterSensor)=0, \old(__SELECTED_FEATURE_methaneAlarm)=0, \old(__SELECTED_FEATURE_methaneQuery)=0, \old(__SELECTED_FEATURE_startCommand)=0, \old(__SELECTED_FEATURE_stopCommand)=0, \old(methAndRunningLastTime)=1, \old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=2, __GUIDSL_ROOT_PRODUCTION=1, __SELECTED_FEATURE_base=1, __SELECTED_FEATURE_highWaterSensor=8, __SELECTED_FEATURE_lowWaterSensor=0, __SELECTED_FEATURE_methaneAlarm=0, __SELECTED_FEATURE_methaneQuery=0, __SELECTED_FEATURE_startCommand=0, __SELECTED_FEATURE_stopCommand=0, cleanupTimeShifts=4, head={0:0}, methAndRunningLastTime=1, methaneLevelCritical=1, pumpRunning=1, systemActive=1, waterLevel=1] [L317] COND FALSE !(\read(__SELECTED_FEATURE_methaneAlarm)) VAL [\old(__GUIDSL_ROOT_PRODUCTION)=0, \old(__SELECTED_FEATURE_base)=0, \old(__SELECTED_FEATURE_highWaterSensor)=0, \old(__SELECTED_FEATURE_lowWaterSensor)=0, \old(__SELECTED_FEATURE_methaneAlarm)=0, \old(__SELECTED_FEATURE_methaneQuery)=0, \old(__SELECTED_FEATURE_startCommand)=0, \old(__SELECTED_FEATURE_stopCommand)=0, \old(methAndRunningLastTime)=1, \old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=2, __GUIDSL_ROOT_PRODUCTION=1, __SELECTED_FEATURE_base=1, __SELECTED_FEATURE_highWaterSensor=8, __SELECTED_FEATURE_lowWaterSensor=0, __SELECTED_FEATURE_methaneAlarm=0, __SELECTED_FEATURE_methaneQuery=0, __SELECTED_FEATURE_startCommand=0, __SELECTED_FEATURE_stopCommand=0, cleanupTimeShifts=4, head={0:0}, methAndRunningLastTime=1, methaneLevelCritical=1, pumpRunning=1, systemActive=1, waterLevel=1] [L324] CALL processEnvironment__before__methaneAlarm() VAL [\old(__GUIDSL_ROOT_PRODUCTION)=0, \old(__SELECTED_FEATURE_base)=0, \old(__SELECTED_FEATURE_highWaterSensor)=0, \old(__SELECTED_FEATURE_lowWaterSensor)=0, \old(__SELECTED_FEATURE_methaneAlarm)=0, \old(__SELECTED_FEATURE_methaneQuery)=0, \old(__SELECTED_FEATURE_startCommand)=0, \old(__SELECTED_FEATURE_stopCommand)=0, \old(methAndRunningLastTime)=1, \old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=2, __GUIDSL_ROOT_PRODUCTION=1, __SELECTED_FEATURE_base=1, __SELECTED_FEATURE_highWaterSensor=8, __SELECTED_FEATURE_lowWaterSensor=0, __SELECTED_FEATURE_methaneAlarm=0, __SELECTED_FEATURE_methaneQuery=0, __SELECTED_FEATURE_startCommand=0, __SELECTED_FEATURE_stopCommand=0, cleanupTimeShifts=4, head={0:0}, methAndRunningLastTime=1, methaneLevelCritical=1, pumpRunning=1, systemActive=1, waterLevel=1] [L274] COND FALSE !(\read(__SELECTED_FEATURE_lowWaterSensor)) VAL [\old(__GUIDSL_ROOT_PRODUCTION)=0, \old(__SELECTED_FEATURE_base)=0, \old(__SELECTED_FEATURE_highWaterSensor)=0, \old(__SELECTED_FEATURE_lowWaterSensor)=0, \old(__SELECTED_FEATURE_methaneAlarm)=0, \old(__SELECTED_FEATURE_methaneQuery)=0, \old(__SELECTED_FEATURE_startCommand)=0, \old(__SELECTED_FEATURE_stopCommand)=0, \old(methAndRunningLastTime)=1, \old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=2, __GUIDSL_ROOT_PRODUCTION=1, __SELECTED_FEATURE_base=1, __SELECTED_FEATURE_highWaterSensor=8, __SELECTED_FEATURE_lowWaterSensor=0, __SELECTED_FEATURE_methaneAlarm=0, __SELECTED_FEATURE_methaneQuery=0, __SELECTED_FEATURE_startCommand=0, __SELECTED_FEATURE_stopCommand=0, cleanupTimeShifts=4, head={0:0}, methAndRunningLastTime=1, methaneLevelCritical=1, pumpRunning=1, systemActive=1, waterLevel=1] [L281] CALL processEnvironment__before__lowWaterSensor() VAL [\old(__GUIDSL_ROOT_PRODUCTION)=0, \old(__SELECTED_FEATURE_base)=0, \old(__SELECTED_FEATURE_highWaterSensor)=0, \old(__SELECTED_FEATURE_lowWaterSensor)=0, \old(__SELECTED_FEATURE_methaneAlarm)=0, \old(__SELECTED_FEATURE_methaneQuery)=0, \old(__SELECTED_FEATURE_startCommand)=0, \old(__SELECTED_FEATURE_stopCommand)=0, \old(methAndRunningLastTime)=1, \old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=2, __GUIDSL_ROOT_PRODUCTION=1, __SELECTED_FEATURE_base=1, __SELECTED_FEATURE_highWaterSensor=8, __SELECTED_FEATURE_lowWaterSensor=0, __SELECTED_FEATURE_methaneAlarm=0, __SELECTED_FEATURE_methaneQuery=0, __SELECTED_FEATURE_startCommand=0, __SELECTED_FEATURE_stopCommand=0, cleanupTimeShifts=4, head={0:0}, methAndRunningLastTime=1, methaneLevelCritical=1, pumpRunning=1, systemActive=1, waterLevel=1] [L231] COND TRUE \read(__SELECTED_FEATURE_highWaterSensor) VAL [\old(__GUIDSL_ROOT_PRODUCTION)=0, \old(__SELECTED_FEATURE_base)=0, \old(__SELECTED_FEATURE_highWaterSensor)=0, \old(__SELECTED_FEATURE_lowWaterSensor)=0, \old(__SELECTED_FEATURE_methaneAlarm)=0, \old(__SELECTED_FEATURE_methaneQuery)=0, \old(__SELECTED_FEATURE_startCommand)=0, \old(__SELECTED_FEATURE_stopCommand)=0, \old(methAndRunningLastTime)=1, \old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=2, __GUIDSL_ROOT_PRODUCTION=1, __SELECTED_FEATURE_base=1, __SELECTED_FEATURE_highWaterSensor=8, __SELECTED_FEATURE_lowWaterSensor=0, __SELECTED_FEATURE_methaneAlarm=0, __SELECTED_FEATURE_methaneQuery=0, __SELECTED_FEATURE_startCommand=0, __SELECTED_FEATURE_stopCommand=0, cleanupTimeShifts=4, head={0:0}, methAndRunningLastTime=1, methaneLevelCritical=1, pumpRunning=1, systemActive=1, waterLevel=1] [L233] CALL processEnvironment__role__highWaterSensor() VAL [\old(__GUIDSL_ROOT_PRODUCTION)=0, \old(__SELECTED_FEATURE_base)=0, \old(__SELECTED_FEATURE_highWaterSensor)=0, \old(__SELECTED_FEATURE_lowWaterSensor)=0, \old(__SELECTED_FEATURE_methaneAlarm)=0, \old(__SELECTED_FEATURE_methaneQuery)=0, \old(__SELECTED_FEATURE_startCommand)=0, \old(__SELECTED_FEATURE_stopCommand)=0, \old(methAndRunningLastTime)=1, \old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=2, __GUIDSL_ROOT_PRODUCTION=1, __SELECTED_FEATURE_base=1, __SELECTED_FEATURE_highWaterSensor=8, __SELECTED_FEATURE_lowWaterSensor=0, __SELECTED_FEATURE_methaneAlarm=0, __SELECTED_FEATURE_methaneQuery=0, __SELECTED_FEATURE_startCommand=0, __SELECTED_FEATURE_stopCommand=0, cleanupTimeShifts=4, head={0:0}, methAndRunningLastTime=1, methaneLevelCritical=1, pumpRunning=1, systemActive=1, waterLevel=1] [L203] int tmp ; VAL [\old(__GUIDSL_ROOT_PRODUCTION)=0, \old(__SELECTED_FEATURE_base)=0, \old(__SELECTED_FEATURE_highWaterSensor)=0, \old(__SELECTED_FEATURE_lowWaterSensor)=0, \old(__SELECTED_FEATURE_methaneAlarm)=0, \old(__SELECTED_FEATURE_methaneQuery)=0, \old(__SELECTED_FEATURE_startCommand)=0, \old(__SELECTED_FEATURE_stopCommand)=0, \old(methAndRunningLastTime)=1, \old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=2, __GUIDSL_ROOT_PRODUCTION=1, __SELECTED_FEATURE_base=1, __SELECTED_FEATURE_highWaterSensor=8, __SELECTED_FEATURE_lowWaterSensor=0, __SELECTED_FEATURE_methaneAlarm=0, __SELECTED_FEATURE_methaneQuery=0, __SELECTED_FEATURE_startCommand=0, __SELECTED_FEATURE_stopCommand=0, cleanupTimeShifts=4, head={0:0}, methAndRunningLastTime=1, methaneLevelCritical=1, pumpRunning=1, systemActive=1, waterLevel=1] [L206] COND FALSE !(! pumpRunning) VAL [\old(__GUIDSL_ROOT_PRODUCTION)=0, \old(__SELECTED_FEATURE_base)=0, \old(__SELECTED_FEATURE_highWaterSensor)=0, \old(__SELECTED_FEATURE_lowWaterSensor)=0, \old(__SELECTED_FEATURE_methaneAlarm)=0, \old(__SELECTED_FEATURE_methaneQuery)=0, \old(__SELECTED_FEATURE_startCommand)=0, \old(__SELECTED_FEATURE_stopCommand)=0, \old(methAndRunningLastTime)=1, \old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=2, __GUIDSL_ROOT_PRODUCTION=1, __SELECTED_FEATURE_base=1, __SELECTED_FEATURE_highWaterSensor=8, __SELECTED_FEATURE_lowWaterSensor=0, __SELECTED_FEATURE_methaneAlarm=0, __SELECTED_FEATURE_methaneQuery=0, __SELECTED_FEATURE_startCommand=0, __SELECTED_FEATURE_stopCommand=0, cleanupTimeShifts=4, head={0:0}, methAndRunningLastTime=1, methaneLevelCritical=1, pumpRunning=1, systemActive=1, waterLevel=1] [L221] FCALL processEnvironment__before__highWaterSensor() VAL [\old(__GUIDSL_ROOT_PRODUCTION)=0, \old(__SELECTED_FEATURE_base)=0, \old(__SELECTED_FEATURE_highWaterSensor)=0, \old(__SELECTED_FEATURE_lowWaterSensor)=0, \old(__SELECTED_FEATURE_methaneAlarm)=0, \old(__SELECTED_FEATURE_methaneQuery)=0, \old(__SELECTED_FEATURE_startCommand)=0, \old(__SELECTED_FEATURE_stopCommand)=0, \old(methAndRunningLastTime)=1, \old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=2, __GUIDSL_ROOT_PRODUCTION=1, __SELECTED_FEATURE_base=1, __SELECTED_FEATURE_highWaterSensor=8, __SELECTED_FEATURE_lowWaterSensor=0, __SELECTED_FEATURE_methaneAlarm=0, __SELECTED_FEATURE_methaneQuery=0, __SELECTED_FEATURE_startCommand=0, __SELECTED_FEATURE_stopCommand=0, cleanupTimeShifts=4, head={0:0}, methAndRunningLastTime=1, methaneLevelCritical=1, pumpRunning=1, systemActive=1, waterLevel=1] [L233] RET processEnvironment__role__highWaterSensor() VAL [\old(__GUIDSL_ROOT_PRODUCTION)=0, \old(__SELECTED_FEATURE_base)=0, \old(__SELECTED_FEATURE_highWaterSensor)=0, \old(__SELECTED_FEATURE_lowWaterSensor)=0, \old(__SELECTED_FEATURE_methaneAlarm)=0, \old(__SELECTED_FEATURE_methaneQuery)=0, \old(__SELECTED_FEATURE_startCommand)=0, \old(__SELECTED_FEATURE_stopCommand)=0, \old(methAndRunningLastTime)=1, \old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=2, __GUIDSL_ROOT_PRODUCTION=1, __SELECTED_FEATURE_base=1, __SELECTED_FEATURE_highWaterSensor=8, __SELECTED_FEATURE_lowWaterSensor=0, __SELECTED_FEATURE_methaneAlarm=0, __SELECTED_FEATURE_methaneQuery=0, __SELECTED_FEATURE_startCommand=0, __SELECTED_FEATURE_stopCommand=0, cleanupTimeShifts=4, head={0:0}, methAndRunningLastTime=1, methaneLevelCritical=1, pumpRunning=1, systemActive=1, waterLevel=1] [L281] RET processEnvironment__before__lowWaterSensor() VAL [\old(__GUIDSL_ROOT_PRODUCTION)=0, \old(__SELECTED_FEATURE_base)=0, \old(__SELECTED_FEATURE_highWaterSensor)=0, \old(__SELECTED_FEATURE_lowWaterSensor)=0, \old(__SELECTED_FEATURE_methaneAlarm)=0, \old(__SELECTED_FEATURE_methaneQuery)=0, \old(__SELECTED_FEATURE_startCommand)=0, \old(__SELECTED_FEATURE_stopCommand)=0, \old(methAndRunningLastTime)=1, \old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=2, __GUIDSL_ROOT_PRODUCTION=1, __SELECTED_FEATURE_base=1, __SELECTED_FEATURE_highWaterSensor=8, __SELECTED_FEATURE_lowWaterSensor=0, __SELECTED_FEATURE_methaneAlarm=0, __SELECTED_FEATURE_methaneQuery=0, __SELECTED_FEATURE_startCommand=0, __SELECTED_FEATURE_stopCommand=0, cleanupTimeShifts=4, head={0:0}, methAndRunningLastTime=1, methaneLevelCritical=1, pumpRunning=1, systemActive=1, waterLevel=1] [L324] RET processEnvironment__before__methaneAlarm() VAL [\old(__GUIDSL_ROOT_PRODUCTION)=0, \old(__SELECTED_FEATURE_base)=0, \old(__SELECTED_FEATURE_highWaterSensor)=0, \old(__SELECTED_FEATURE_lowWaterSensor)=0, \old(__SELECTED_FEATURE_methaneAlarm)=0, \old(__SELECTED_FEATURE_methaneQuery)=0, \old(__SELECTED_FEATURE_startCommand)=0, \old(__SELECTED_FEATURE_stopCommand)=0, \old(methAndRunningLastTime)=1, \old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=2, __GUIDSL_ROOT_PRODUCTION=1, __SELECTED_FEATURE_base=1, __SELECTED_FEATURE_highWaterSensor=8, __SELECTED_FEATURE_lowWaterSensor=0, __SELECTED_FEATURE_methaneAlarm=0, __SELECTED_FEATURE_methaneQuery=0, __SELECTED_FEATURE_startCommand=0, __SELECTED_FEATURE_stopCommand=0, cleanupTimeShifts=4, head={0:0}, methAndRunningLastTime=1, methaneLevelCritical=1, pumpRunning=1, systemActive=1, waterLevel=1] [L183] RET processEnvironment() VAL [\old(__GUIDSL_ROOT_PRODUCTION)=0, \old(__SELECTED_FEATURE_base)=0, \old(__SELECTED_FEATURE_highWaterSensor)=0, \old(__SELECTED_FEATURE_lowWaterSensor)=0, \old(__SELECTED_FEATURE_methaneAlarm)=0, \old(__SELECTED_FEATURE_methaneQuery)=0, \old(__SELECTED_FEATURE_startCommand)=0, \old(__SELECTED_FEATURE_stopCommand)=0, \old(methAndRunningLastTime)=1, \old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=2, __GUIDSL_ROOT_PRODUCTION=1, __SELECTED_FEATURE_base=1, __SELECTED_FEATURE_highWaterSensor=8, __SELECTED_FEATURE_lowWaterSensor=0, __SELECTED_FEATURE_methaneAlarm=0, __SELECTED_FEATURE_methaneQuery=0, __SELECTED_FEATURE_startCommand=0, __SELECTED_FEATURE_stopCommand=0, cleanupTimeShifts=4, head={0:0}, methAndRunningLastTime=1, methaneLevelCritical=1, pumpRunning=1, systemActive=1, waterLevel=1] [L189] CALL __utac_acc__Specification2_spec__2() VAL [\old(__GUIDSL_ROOT_PRODUCTION)=0, \old(__SELECTED_FEATURE_base)=0, \old(__SELECTED_FEATURE_highWaterSensor)=0, \old(__SELECTED_FEATURE_lowWaterSensor)=0, \old(__SELECTED_FEATURE_methaneAlarm)=0, \old(__SELECTED_FEATURE_methaneQuery)=0, \old(__SELECTED_FEATURE_startCommand)=0, \old(__SELECTED_FEATURE_stopCommand)=0, \old(methAndRunningLastTime)=1, \old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=2, __GUIDSL_ROOT_PRODUCTION=1, __SELECTED_FEATURE_base=1, __SELECTED_FEATURE_highWaterSensor=8, __SELECTED_FEATURE_lowWaterSensor=0, __SELECTED_FEATURE_methaneAlarm=0, __SELECTED_FEATURE_methaneQuery=0, __SELECTED_FEATURE_startCommand=0, __SELECTED_FEATURE_stopCommand=0, cleanupTimeShifts=4, head={0:0}, methAndRunningLastTime=1, methaneLevelCritical=1, pumpRunning=1, systemActive=1, waterLevel=1] [L688] int tmp ; [L689] int tmp___0 ; VAL [\old(__GUIDSL_ROOT_PRODUCTION)=0, \old(__SELECTED_FEATURE_base)=0, \old(__SELECTED_FEATURE_highWaterSensor)=0, \old(__SELECTED_FEATURE_lowWaterSensor)=0, \old(__SELECTED_FEATURE_methaneAlarm)=0, \old(__SELECTED_FEATURE_methaneQuery)=0, \old(__SELECTED_FEATURE_startCommand)=0, \old(__SELECTED_FEATURE_stopCommand)=0, \old(methAndRunningLastTime)=1, \old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=2, __GUIDSL_ROOT_PRODUCTION=1, __SELECTED_FEATURE_base=1, __SELECTED_FEATURE_highWaterSensor=8, __SELECTED_FEATURE_lowWaterSensor=0, __SELECTED_FEATURE_methaneAlarm=0, __SELECTED_FEATURE_methaneQuery=0, __SELECTED_FEATURE_startCommand=0, __SELECTED_FEATURE_stopCommand=0, cleanupTimeShifts=4, head={0:0}, methAndRunningLastTime=1, methaneLevelCritical=1, pumpRunning=1, systemActive=1, waterLevel=1] [L693] CALL, EXPR isMethaneLevelCritical() VAL [\old(__GUIDSL_ROOT_PRODUCTION)=0, \old(__SELECTED_FEATURE_base)=0, \old(__SELECTED_FEATURE_highWaterSensor)=0, \old(__SELECTED_FEATURE_lowWaterSensor)=0, \old(__SELECTED_FEATURE_methaneAlarm)=0, \old(__SELECTED_FEATURE_methaneQuery)=0, \old(__SELECTED_FEATURE_startCommand)=0, \old(__SELECTED_FEATURE_stopCommand)=0, \old(methAndRunningLastTime)=1, \old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=2, __GUIDSL_ROOT_PRODUCTION=1, __SELECTED_FEATURE_base=1, __SELECTED_FEATURE_highWaterSensor=8, __SELECTED_FEATURE_lowWaterSensor=0, __SELECTED_FEATURE_methaneAlarm=0, __SELECTED_FEATURE_methaneQuery=0, __SELECTED_FEATURE_startCommand=0, __SELECTED_FEATURE_stopCommand=0, cleanupTimeShifts=4, head={0:0}, methAndRunningLastTime=1, methaneLevelCritical=1, pumpRunning=1, systemActive=1, waterLevel=1] [L95] int retValue_acc ; [L98] retValue_acc = methaneLevelCritical [L99] return (retValue_acc); VAL [\old(__GUIDSL_ROOT_PRODUCTION)=0, \old(__SELECTED_FEATURE_base)=0, \old(__SELECTED_FEATURE_highWaterSensor)=0, \old(__SELECTED_FEATURE_lowWaterSensor)=0, \old(__SELECTED_FEATURE_methaneAlarm)=0, \old(__SELECTED_FEATURE_methaneQuery)=0, \old(__SELECTED_FEATURE_startCommand)=0, \old(__SELECTED_FEATURE_stopCommand)=0, \old(methAndRunningLastTime)=1, \old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=2, \result=1, __GUIDSL_ROOT_PRODUCTION=1, __SELECTED_FEATURE_base=1, __SELECTED_FEATURE_highWaterSensor=8, __SELECTED_FEATURE_lowWaterSensor=0, __SELECTED_FEATURE_methaneAlarm=0, __SELECTED_FEATURE_methaneQuery=0, __SELECTED_FEATURE_startCommand=0, __SELECTED_FEATURE_stopCommand=0, cleanupTimeShifts=4, head={0:0}, methAndRunningLastTime=1, methaneLevelCritical=1, pumpRunning=1, retValue_acc=1, systemActive=1, waterLevel=1] [L693] RET, EXPR isMethaneLevelCritical() VAL [\old(__GUIDSL_ROOT_PRODUCTION)=0, \old(__SELECTED_FEATURE_base)=0, \old(__SELECTED_FEATURE_highWaterSensor)=0, \old(__SELECTED_FEATURE_lowWaterSensor)=0, \old(__SELECTED_FEATURE_methaneAlarm)=0, \old(__SELECTED_FEATURE_methaneQuery)=0, \old(__SELECTED_FEATURE_startCommand)=0, \old(__SELECTED_FEATURE_stopCommand)=0, \old(methAndRunningLastTime)=1, \old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=2, __GUIDSL_ROOT_PRODUCTION=1, __SELECTED_FEATURE_base=1, __SELECTED_FEATURE_highWaterSensor=8, __SELECTED_FEATURE_lowWaterSensor=0, __SELECTED_FEATURE_methaneAlarm=0, __SELECTED_FEATURE_methaneQuery=0, __SELECTED_FEATURE_startCommand=0, __SELECTED_FEATURE_stopCommand=0, cleanupTimeShifts=4, head={0:0}, isMethaneLevelCritical()=1, methAndRunningLastTime=1, methaneLevelCritical=1, pumpRunning=1, systemActive=1, waterLevel=1] [L693] tmp = isMethaneLevelCritical() [L695] COND TRUE \read(tmp) VAL [\old(__GUIDSL_ROOT_PRODUCTION)=0, \old(__SELECTED_FEATURE_base)=0, \old(__SELECTED_FEATURE_highWaterSensor)=0, \old(__SELECTED_FEATURE_lowWaterSensor)=0, \old(__SELECTED_FEATURE_methaneAlarm)=0, \old(__SELECTED_FEATURE_methaneQuery)=0, \old(__SELECTED_FEATURE_startCommand)=0, \old(__SELECTED_FEATURE_stopCommand)=0, \old(methAndRunningLastTime)=1, \old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=2, __GUIDSL_ROOT_PRODUCTION=1, __SELECTED_FEATURE_base=1, __SELECTED_FEATURE_highWaterSensor=8, __SELECTED_FEATURE_lowWaterSensor=0, __SELECTED_FEATURE_methaneAlarm=0, __SELECTED_FEATURE_methaneQuery=0, __SELECTED_FEATURE_startCommand=0, __SELECTED_FEATURE_stopCommand=0, cleanupTimeShifts=4, head={0:0}, methAndRunningLastTime=1, methaneLevelCritical=1, pumpRunning=1, systemActive=1, tmp=1, waterLevel=1] [L697] CALL, EXPR isPumpRunning() VAL [\old(__GUIDSL_ROOT_PRODUCTION)=0, \old(__SELECTED_FEATURE_base)=0, \old(__SELECTED_FEATURE_highWaterSensor)=0, \old(__SELECTED_FEATURE_lowWaterSensor)=0, \old(__SELECTED_FEATURE_methaneAlarm)=0, \old(__SELECTED_FEATURE_methaneQuery)=0, \old(__SELECTED_FEATURE_startCommand)=0, \old(__SELECTED_FEATURE_stopCommand)=0, \old(methAndRunningLastTime)=1, \old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=2, __GUIDSL_ROOT_PRODUCTION=1, __SELECTED_FEATURE_base=1, __SELECTED_FEATURE_highWaterSensor=8, __SELECTED_FEATURE_lowWaterSensor=0, __SELECTED_FEATURE_methaneAlarm=0, __SELECTED_FEATURE_methaneQuery=0, __SELECTED_FEATURE_startCommand=0, __SELECTED_FEATURE_stopCommand=0, cleanupTimeShifts=4, head={0:0}, methAndRunningLastTime=1, methaneLevelCritical=1, pumpRunning=1, systemActive=1, waterLevel=1] [L392] int retValue_acc ; [L395] retValue_acc = pumpRunning [L396] return (retValue_acc); VAL [\old(__GUIDSL_ROOT_PRODUCTION)=0, \old(__SELECTED_FEATURE_base)=0, \old(__SELECTED_FEATURE_highWaterSensor)=0, \old(__SELECTED_FEATURE_lowWaterSensor)=0, \old(__SELECTED_FEATURE_methaneAlarm)=0, \old(__SELECTED_FEATURE_methaneQuery)=0, \old(__SELECTED_FEATURE_startCommand)=0, \old(__SELECTED_FEATURE_stopCommand)=0, \old(methAndRunningLastTime)=1, \old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=2, \result=1, __GUIDSL_ROOT_PRODUCTION=1, __SELECTED_FEATURE_base=1, __SELECTED_FEATURE_highWaterSensor=8, __SELECTED_FEATURE_lowWaterSensor=0, __SELECTED_FEATURE_methaneAlarm=0, __SELECTED_FEATURE_methaneQuery=0, __SELECTED_FEATURE_startCommand=0, __SELECTED_FEATURE_stopCommand=0, cleanupTimeShifts=4, head={0:0}, methAndRunningLastTime=1, methaneLevelCritical=1, pumpRunning=1, retValue_acc=1, systemActive=1, waterLevel=1] [L697] RET, EXPR isPumpRunning() VAL [\old(__GUIDSL_ROOT_PRODUCTION)=0, \old(__SELECTED_FEATURE_base)=0, \old(__SELECTED_FEATURE_highWaterSensor)=0, \old(__SELECTED_FEATURE_lowWaterSensor)=0, \old(__SELECTED_FEATURE_methaneAlarm)=0, \old(__SELECTED_FEATURE_methaneQuery)=0, \old(__SELECTED_FEATURE_startCommand)=0, \old(__SELECTED_FEATURE_stopCommand)=0, \old(methAndRunningLastTime)=1, \old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=2, __GUIDSL_ROOT_PRODUCTION=1, __SELECTED_FEATURE_base=1, __SELECTED_FEATURE_highWaterSensor=8, __SELECTED_FEATURE_lowWaterSensor=0, __SELECTED_FEATURE_methaneAlarm=0, __SELECTED_FEATURE_methaneQuery=0, __SELECTED_FEATURE_startCommand=0, __SELECTED_FEATURE_stopCommand=0, cleanupTimeShifts=4, head={0:0}, isPumpRunning()=1, methAndRunningLastTime=1, methaneLevelCritical=1, pumpRunning=1, systemActive=1, tmp=1, waterLevel=1] [L697] tmp___0 = isPumpRunning() [L699] COND TRUE \read(tmp___0) VAL [\old(__GUIDSL_ROOT_PRODUCTION)=0, \old(__SELECTED_FEATURE_base)=0, \old(__SELECTED_FEATURE_highWaterSensor)=0, \old(__SELECTED_FEATURE_lowWaterSensor)=0, \old(__SELECTED_FEATURE_methaneAlarm)=0, \old(__SELECTED_FEATURE_methaneQuery)=0, \old(__SELECTED_FEATURE_startCommand)=0, \old(__SELECTED_FEATURE_stopCommand)=0, \old(methAndRunningLastTime)=1, \old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=2, __GUIDSL_ROOT_PRODUCTION=1, __SELECTED_FEATURE_base=1, __SELECTED_FEATURE_highWaterSensor=8, __SELECTED_FEATURE_lowWaterSensor=0, __SELECTED_FEATURE_methaneAlarm=0, __SELECTED_FEATURE_methaneQuery=0, __SELECTED_FEATURE_startCommand=0, __SELECTED_FEATURE_stopCommand=0, cleanupTimeShifts=4, head={0:0}, methAndRunningLastTime=1, methaneLevelCritical=1, pumpRunning=1, systemActive=1, tmp=1, tmp___0=1, waterLevel=1] [L700] COND TRUE \read(methAndRunningLastTime) VAL [\old(__GUIDSL_ROOT_PRODUCTION)=0, \old(__SELECTED_FEATURE_base)=0, \old(__SELECTED_FEATURE_highWaterSensor)=0, \old(__SELECTED_FEATURE_lowWaterSensor)=0, \old(__SELECTED_FEATURE_methaneAlarm)=0, \old(__SELECTED_FEATURE_methaneQuery)=0, \old(__SELECTED_FEATURE_startCommand)=0, \old(__SELECTED_FEATURE_stopCommand)=0, \old(methAndRunningLastTime)=1, \old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=2, __GUIDSL_ROOT_PRODUCTION=1, __SELECTED_FEATURE_base=1, __SELECTED_FEATURE_highWaterSensor=8, __SELECTED_FEATURE_lowWaterSensor=0, __SELECTED_FEATURE_methaneAlarm=0, __SELECTED_FEATURE_methaneQuery=0, __SELECTED_FEATURE_startCommand=0, __SELECTED_FEATURE_stopCommand=0, cleanupTimeShifts=4, head={0:0}, methAndRunningLastTime=1, methaneLevelCritical=1, pumpRunning=1, systemActive=1, tmp=1, tmp___0=1, waterLevel=1] [L702] CALL __automaton_fail() VAL [\old(__GUIDSL_ROOT_PRODUCTION)=0, \old(__SELECTED_FEATURE_base)=0, \old(__SELECTED_FEATURE_highWaterSensor)=0, \old(__SELECTED_FEATURE_lowWaterSensor)=0, \old(__SELECTED_FEATURE_methaneAlarm)=0, \old(__SELECTED_FEATURE_methaneQuery)=0, \old(__SELECTED_FEATURE_startCommand)=0, \old(__SELECTED_FEATURE_stopCommand)=0, \old(methAndRunningLastTime)=1, \old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=2, __GUIDSL_ROOT_PRODUCTION=1, __SELECTED_FEATURE_base=1, __SELECTED_FEATURE_highWaterSensor=8, __SELECTED_FEATURE_lowWaterSensor=0, __SELECTED_FEATURE_methaneAlarm=0, __SELECTED_FEATURE_methaneQuery=0, __SELECTED_FEATURE_startCommand=0, __SELECTED_FEATURE_stopCommand=0, cleanupTimeShifts=4, head={0:0}, methAndRunningLastTime=1, methaneLevelCritical=1, pumpRunning=1, systemActive=1, waterLevel=1] [L1087] __VERIFIER_error() VAL [\old(__GUIDSL_ROOT_PRODUCTION)=0, \old(__SELECTED_FEATURE_base)=0, \old(__SELECTED_FEATURE_highWaterSensor)=0, \old(__SELECTED_FEATURE_lowWaterSensor)=0, \old(__SELECTED_FEATURE_methaneAlarm)=0, \old(__SELECTED_FEATURE_methaneQuery)=0, \old(__SELECTED_FEATURE_startCommand)=0, \old(__SELECTED_FEATURE_stopCommand)=0, \old(methAndRunningLastTime)=1, \old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=2, __GUIDSL_ROOT_PRODUCTION=1, __SELECTED_FEATURE_base=1, __SELECTED_FEATURE_highWaterSensor=8, __SELECTED_FEATURE_lowWaterSensor=0, __SELECTED_FEATURE_methaneAlarm=0, __SELECTED_FEATURE_methaneQuery=0, __SELECTED_FEATURE_startCommand=0, __SELECTED_FEATURE_stopCommand=0, cleanupTimeShifts=4, head={0:0}, methAndRunningLastTime=1, methaneLevelCritical=1, pumpRunning=1, systemActive=1, waterLevel=1] - StatisticsResult: Ultimate Automizer benchmark data CFG has 38 procedures, 217 locations, 1 error locations. UNSAFE Result, 7.2s OverallTime, 11 OverallIterations, 6 TraceHistogramMax, 2.2s AutomataDifference, 0.0s DeadEndRemovalTime, 0.0s HoareAnnotationTime, HoareTripleCheckerStatistics: 2764 SDtfs, 1961 SDslu, 5396 SDs, 0 SdLazy, 1807 SolverSat, 631 SolverUnsat, 0 SolverUnknown, 0 SolverNotchecked, 1.1s Time, PredicateUnifierStatistics: 0 DeclaredPredicates, 469 GetRequests, 414 SyntacticMatches, 1 SemanticMatches, 54 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 40 ImplicationChecksByTransitivity, 0.3s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=4868occurred in iteration=10, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 2.7s AbstIntTime, 1 AbstIntIterations, 0 AbstIntStrong, NaN AbsIntWeakeningRatio, NaN AbsIntAvgWeakeningVarsNumRemoved, NaN AbsIntAvgWeakenedConjuncts, 0.0s DumpTime, AutomataMinimizationStatistics: 0.7s AutomataMinimizationTime, 10 MinimizatonAttempts, 311 StatesRemovedByMinimization, 7 NontrivialMinimizations, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: TraceCheckStatistics: 0.0s SsaConstructionTime, 0.2s SatisfiabilityAnalysisTime, 0.6s InterpolantComputationTime, 1545 NumberOfCodeBlocks, 1545 NumberOfCodeBlocksAsserted, 12 NumberOfCheckSat, 1528 ConstructedInterpolants, 0 QuantifiedInterpolants, 338604 SizeOfPredicates, 0 NumberOfNonLiveVariables, 1126 ConjunctsInSsa, 3 ConjunctsInUnsatCore, 12 InterpolantComputations, 10 PerfectInterpolantSequences, 645/657 InterpolantCoveringCapability, InvariantSynthesisStatistics: No data available, InterpolantConsolidationStatistics: No data available, ReuseStatistics: No data available RESULT: Ultimate proved your program to be incorrect! Received shutdown request...