./Ultimate.py --spec ../../sv-benchmarks/c/ReachSafety.prp --file ../../sv-benchmarks/c/product-lines/minepump_spec4_product39_false-unreach-call_false-termination.cil.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 1dbac8bc Calling Ultimate with: java -Dosgi.configuration.area=/tmp/vcloud-vcloud-master/worker/working_dir_3a0d1510-db99-43bf-9cbf-a9de358e8a4c/bin-2019/utaipan/data/config -Xmx12G -Xms1G -jar /tmp/vcloud-vcloud-master/worker/working_dir_3a0d1510-db99-43bf-9cbf-a9de358e8a4c/bin-2019/utaipan/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/working_dir_3a0d1510-db99-43bf-9cbf-a9de358e8a4c/bin-2019/utaipan/data -tc /tmp/vcloud-vcloud-master/worker/working_dir_3a0d1510-db99-43bf-9cbf-a9de358e8a4c/bin-2019/utaipan/config/TaipanReach.xml -i ../../sv-benchmarks/c/product-lines/minepump_spec4_product39_false-unreach-call_false-termination.cil.c -s /tmp/vcloud-vcloud-master/worker/working_dir_3a0d1510-db99-43bf-9cbf-a9de358e8a4c/bin-2019/utaipan/config/svcomp-Reach-32bit-Taipan_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/working_dir_3a0d1510-db99-43bf-9cbf-a9de358e8a4c/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 c228d9f74ddd17cda7010ca670107d7221f92470 .................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................. 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 0.1.23-1dbac8b [2018-10-27 00:56:06,524 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-10-27 00:56:06,526 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-10-27 00:56:06,536 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-10-27 00:56:06,537 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-10-27 00:56:06,538 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-10-27 00:56:06,539 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-10-27 00:56:06,540 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-10-27 00:56:06,542 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-10-27 00:56:06,543 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-10-27 00:56:06,543 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-10-27 00:56:06,544 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-10-27 00:56:06,544 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-10-27 00:56:06,545 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-10-27 00:56:06,546 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-10-27 00:56:06,547 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-10-27 00:56:06,548 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-10-27 00:56:06,550 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-10-27 00:56:06,551 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-10-27 00:56:06,553 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-10-27 00:56:06,554 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-10-27 00:56:06,555 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-10-27 00:56:06,557 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-10-27 00:56:06,558 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-10-27 00:56:06,558 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-10-27 00:56:06,559 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-10-27 00:56:06,560 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-10-27 00:56:06,560 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-10-27 00:56:06,561 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-10-27 00:56:06,562 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-10-27 00:56:06,562 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-10-27 00:56:06,563 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-10-27 00:56:06,563 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-10-27 00:56:06,563 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-10-27 00:56:06,564 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-10-27 00:56:06,565 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-10-27 00:56:06,565 INFO L98 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/working_dir_3a0d1510-db99-43bf-9cbf-a9de358e8a4c/bin-2019/utaipan/config/svcomp-Reach-32bit-Taipan_Default.epf [2018-10-27 00:56:06,589 INFO L110 SettingsManager]: Loading preferences was successful [2018-10-27 00:56:06,590 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-10-27 00:56:06,590 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-10-27 00:56:06,591 INFO L133 SettingsManager]: * User list type=DISABLED [2018-10-27 00:56:06,591 INFO L133 SettingsManager]: * calls to implemented procedures=false [2018-10-27 00:56:06,591 INFO L131 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2018-10-27 00:56:06,591 INFO L133 SettingsManager]: * Abstract domain for RCFG-of-the-future=PoormanAbstractDomain [2018-10-27 00:56:06,591 INFO L133 SettingsManager]: * Abstract domain=CompoundDomain [2018-10-27 00:56:06,592 INFO L133 SettingsManager]: * Check feasibility of abstract posts with an SMT solver=true [2018-10-27 00:56:06,592 INFO L133 SettingsManager]: * Use the RCFG-of-the-future interface=true [2018-10-27 00:56:06,592 INFO L133 SettingsManager]: * Interval Domain=false [2018-10-27 00:56:06,593 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-10-27 00:56:06,593 INFO L133 SettingsManager]: * sizeof long=4 [2018-10-27 00:56:06,593 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-10-27 00:56:06,593 INFO L133 SettingsManager]: * sizeof POINTER=4 [2018-10-27 00:56:06,596 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-10-27 00:56:06,597 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-10-27 00:56:06,598 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-10-27 00:56:06,598 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-10-27 00:56:06,598 INFO L133 SettingsManager]: * sizeof long double=12 [2018-10-27 00:56:06,598 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-10-27 00:56:06,598 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-10-27 00:56:06,598 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-10-27 00:56:06,599 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-10-27 00:56:06,599 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-10-27 00:56:06,599 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-10-27 00:56:06,599 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-10-27 00:56:06,599 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-10-27 00:56:06,600 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-10-27 00:56:06,600 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-10-27 00:56:06,600 INFO L133 SettingsManager]: * Trace refinement strategy=TAIPAN [2018-10-27 00:56:06,600 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-10-27 00:56:06,600 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-10-27 00:56:06,600 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-10-27 00:56:06,601 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_3a0d1510-db99-43bf-9cbf-a9de358e8a4c/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 -> c228d9f74ddd17cda7010ca670107d7221f92470 [2018-10-27 00:56:06,645 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-10-27 00:56:06,656 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-10-27 00:56:06,659 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-10-27 00:56:06,661 INFO L271 PluginConnector]: Initializing CDTParser... [2018-10-27 00:56:06,661 INFO L276 PluginConnector]: CDTParser initialized [2018-10-27 00:56:06,662 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/working_dir_3a0d1510-db99-43bf-9cbf-a9de358e8a4c/bin-2019/utaipan/../../sv-benchmarks/c/product-lines/minepump_spec4_product39_false-unreach-call_false-termination.cil.c [2018-10-27 00:56:06,727 INFO L218 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_3a0d1510-db99-43bf-9cbf-a9de358e8a4c/bin-2019/utaipan/data/ff9c70e8e/fe5c6b728a12402cb02ecd72b9592832/FLAG5eef587f3 [2018-10-27 00:56:07,121 INFO L298 CDTParser]: Found 1 translation units. [2018-10-27 00:56:07,122 INFO L158 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/working_dir_3a0d1510-db99-43bf-9cbf-a9de358e8a4c/sv-benchmarks/c/product-lines/minepump_spec4_product39_false-unreach-call_false-termination.cil.c [2018-10-27 00:56:07,132 INFO L346 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_3a0d1510-db99-43bf-9cbf-a9de358e8a4c/bin-2019/utaipan/data/ff9c70e8e/fe5c6b728a12402cb02ecd72b9592832/FLAG5eef587f3 [2018-10-27 00:56:07,146 INFO L354 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/working_dir_3a0d1510-db99-43bf-9cbf-a9de358e8a4c/bin-2019/utaipan/data/ff9c70e8e/fe5c6b728a12402cb02ecd72b9592832 [2018-10-27 00:56:07,149 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-10-27 00:56:07,150 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2018-10-27 00:56:07,151 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-10-27 00:56:07,151 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-10-27 00:56:07,153 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-10-27 00:56:07,155 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 27.10 12:56:07" (1/1) ... [2018-10-27 00:56:07,157 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@424b865e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.10 12:56:07, skipping insertion in model container [2018-10-27 00:56:07,157 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 27.10 12:56:07" (1/1) ... [2018-10-27 00:56:07,167 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-10-27 00:56:07,209 INFO L174 MainTranslator]: Built tables and reachable declarations [2018-10-27 00:56:07,445 INFO L202 PostProcessor]: Analyzing one entry point: main [2018-10-27 00:56:07,454 INFO L189 MainTranslator]: Completed pre-run [2018-10-27 00:56:07,526 INFO L202 PostProcessor]: Analyzing one entry point: main [2018-10-27 00:56:07,553 INFO L193 MainTranslator]: Completed translation [2018-10-27 00:56:07,554 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.10 12:56:07 WrapperNode [2018-10-27 00:56:07,554 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-10-27 00:56:07,555 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2018-10-27 00:56:07,555 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2018-10-27 00:56:07,555 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2018-10-27 00:56:07,564 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.10 12:56:07" (1/1) ... [2018-10-27 00:56:07,579 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.10 12:56:07" (1/1) ... [2018-10-27 00:56:07,694 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2018-10-27 00:56:07,702 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-10-27 00:56:07,702 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-10-27 00:56:07,702 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-10-27 00:56:07,711 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.10 12:56:07" (1/1) ... [2018-10-27 00:56:07,711 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.10 12:56:07" (1/1) ... [2018-10-27 00:56:07,716 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.10 12:56:07" (1/1) ... [2018-10-27 00:56:07,717 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.10 12:56:07" (1/1) ... [2018-10-27 00:56:07,726 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.10 12:56:07" (1/1) ... [2018-10-27 00:56:07,732 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.10 12:56:07" (1/1) ... [2018-10-27 00:56:07,737 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.10 12:56:07" (1/1) ... [2018-10-27 00:56:07,741 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-10-27 00:56:07,741 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2018-10-27 00:56:07,741 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2018-10-27 00:56:07,751 INFO L276 PluginConnector]: RCFGBuilder initialized [2018-10-27 00:56:07,752 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.10 12:56:07" (1/1) ... No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_3a0d1510-db99-43bf-9cbf-a9de358e8a4c/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 [2018-10-27 00:56:07,830 INFO L130 BoogieDeclarations]: Found specification of procedure valid_product [2018-10-27 00:56:07,831 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_product [2018-10-27 00:56:07,831 INFO L130 BoogieDeclarations]: Found specification of procedure __utac_acc__Specification4_spec__1 [2018-10-27 00:56:07,831 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac_acc__Specification4_spec__1 [2018-10-27 00:56:07,831 INFO L130 BoogieDeclarations]: Found specification of procedure main [2018-10-27 00:56:07,831 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2018-10-27 00:56:07,831 INFO L130 BoogieDeclarations]: Found specification of procedure stopSystem [2018-10-27 00:56:07,831 INFO L138 BoogieDeclarations]: Found implementation of procedure stopSystem [2018-10-27 00:56:07,832 INFO L130 BoogieDeclarations]: Found specification of procedure select_features [2018-10-27 00:56:07,832 INFO L138 BoogieDeclarations]: Found implementation of procedure select_features [2018-10-27 00:56:07,832 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment [2018-10-27 00:56:07,832 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment [2018-10-27 00:56:07,832 INFO L130 BoogieDeclarations]: Found specification of procedure isHighWaterSensorDry [2018-10-27 00:56:07,832 INFO L138 BoogieDeclarations]: Found implementation of procedure isHighWaterSensorDry [2018-10-27 00:56:07,832 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment__wrappee__base [2018-10-27 00:56:07,832 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment__wrappee__base [2018-10-27 00:56:07,833 INFO L130 BoogieDeclarations]: Found specification of procedure test [2018-10-27 00:56:07,833 INFO L138 BoogieDeclarations]: Found implementation of procedure test [2018-10-27 00:56:07,833 INFO L130 BoogieDeclarations]: Found specification of procedure activatePump [2018-10-27 00:56:07,833 INFO L138 BoogieDeclarations]: Found implementation of procedure activatePump [2018-10-27 00:56:07,833 INFO L130 BoogieDeclarations]: Found specification of procedure isHighWaterLevel [2018-10-27 00:56:07,833 INFO L138 BoogieDeclarations]: Found implementation of procedure isHighWaterLevel [2018-10-27 00:56:07,833 INFO L130 BoogieDeclarations]: Found specification of procedure getWaterLevel [2018-10-27 00:56:07,834 INFO L138 BoogieDeclarations]: Found implementation of procedure getWaterLevel [2018-10-27 00:56:07,834 INFO L130 BoogieDeclarations]: Found specification of procedure timeShift [2018-10-27 00:56:07,834 INFO L138 BoogieDeclarations]: Found implementation of procedure timeShift [2018-10-27 00:56:07,834 INFO L130 BoogieDeclarations]: Found specification of procedure cleanup [2018-10-27 00:56:07,834 INFO L138 BoogieDeclarations]: Found implementation of procedure cleanup [2018-10-27 00:56:07,834 INFO L130 BoogieDeclarations]: Found specification of procedure isMethaneLevelCritical [2018-10-27 00:56:07,834 INFO L138 BoogieDeclarations]: Found implementation of procedure isMethaneLevelCritical [2018-10-27 00:56:07,835 INFO L130 BoogieDeclarations]: Found specification of procedure lowerWaterLevel [2018-10-27 00:56:07,835 INFO L138 BoogieDeclarations]: Found implementation of procedure lowerWaterLevel [2018-10-27 00:56:07,835 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment__wrappee__highWaterSensor [2018-10-27 00:56:07,835 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment__wrappee__highWaterSensor [2018-10-27 00:56:07,835 INFO L130 BoogieDeclarations]: Found specification of procedure waterRise [2018-10-27 00:56:07,835 INFO L138 BoogieDeclarations]: Found implementation of procedure waterRise [2018-10-27 00:56:07,835 INFO L130 BoogieDeclarations]: Found specification of procedure __automaton_fail [2018-10-27 00:56:07,835 INFO L138 BoogieDeclarations]: Found implementation of procedure __automaton_fail [2018-10-27 00:56:07,836 INFO L130 BoogieDeclarations]: Found specification of procedure select_helpers [2018-10-27 00:56:07,836 INFO L138 BoogieDeclarations]: Found implementation of procedure select_helpers [2018-10-27 00:56:07,836 INFO L130 BoogieDeclarations]: Found specification of procedure isPumpRunning [2018-10-27 00:56:07,836 INFO L138 BoogieDeclarations]: Found implementation of procedure isPumpRunning [2018-10-27 00:56:07,836 INFO L130 BoogieDeclarations]: Found specification of procedure runTest [2018-10-27 00:56:07,836 INFO L138 BoogieDeclarations]: Found implementation of procedure runTest [2018-10-27 00:56:07,836 INFO L130 BoogieDeclarations]: Found specification of procedure isMethaneAlarm [2018-10-27 00:56:07,837 INFO L138 BoogieDeclarations]: Found implementation of procedure isMethaneAlarm [2018-10-27 00:56:07,837 INFO L130 BoogieDeclarations]: Found specification of procedure deactivatePump [2018-10-27 00:56:07,837 INFO L138 BoogieDeclarations]: Found implementation of procedure deactivatePump [2018-10-27 00:56:07,837 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2018-10-27 00:56:07,837 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2018-10-27 00:56:07,837 INFO L130 BoogieDeclarations]: Found specification of procedure changeMethaneLevel [2018-10-27 00:56:07,846 INFO L138 BoogieDeclarations]: Found implementation of procedure changeMethaneLevel [2018-10-27 00:56:07,846 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2018-10-27 00:56:07,846 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2018-10-27 00:56:07,846 INFO L130 BoogieDeclarations]: Found specification of procedure setup [2018-10-27 00:56:07,846 INFO L138 BoogieDeclarations]: Found implementation of procedure setup [2018-10-27 00:56:09,127 INFO L341 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2018-10-27 00:56:09,128 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 27.10 12:56:09 BoogieIcfgContainer [2018-10-27 00:56:09,128 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2018-10-27 00:56:09,129 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2018-10-27 00:56:09,129 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2018-10-27 00:56:09,132 INFO L276 PluginConnector]: TraceAbstraction initialized [2018-10-27 00:56:09,132 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 27.10 12:56:07" (1/3) ... [2018-10-27 00:56:09,133 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@30f1bf96 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 27.10 12:56:09, skipping insertion in model container [2018-10-27 00:56:09,133 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.10 12:56:07" (2/3) ... [2018-10-27 00:56:09,133 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@30f1bf96 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 27.10 12:56:09, skipping insertion in model container [2018-10-27 00:56:09,133 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 27.10 12:56:09" (3/3) ... [2018-10-27 00:56:09,136 INFO L112 eAbstractionObserver]: Analyzing ICFG minepump_spec4_product39_false-unreach-call_false-termination.cil.c [2018-10-27 00:56:09,143 INFO L136 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2018-10-27 00:56:09,150 INFO L148 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2018-10-27 00:56:09,161 INFO L257 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2018-10-27 00:56:09,194 INFO L382 AbstractCegarLoop]: Interprodecural is true [2018-10-27 00:56:09,194 INFO L383 AbstractCegarLoop]: Hoare is true [2018-10-27 00:56:09,194 INFO L384 AbstractCegarLoop]: Compute interpolants for FPandBP [2018-10-27 00:56:09,194 INFO L385 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2018-10-27 00:56:09,194 INFO L386 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2018-10-27 00:56:09,195 INFO L387 AbstractCegarLoop]: Difference is false [2018-10-27 00:56:09,195 INFO L388 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2018-10-27 00:56:09,195 INFO L393 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2018-10-27 00:56:09,212 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states. [2018-10-27 00:56:09,219 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2018-10-27 00:56:09,220 INFO L367 BasicCegarLoop]: Found error trace [2018-10-27 00:56:09,220 INFO L375 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-10-27 00:56:09,223 INFO L424 AbstractCegarLoop]: === Iteration 1 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-10-27 00:56:09,228 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-10-27 00:56:09,228 INFO L82 PathProgramCache]: Analyzing trace with hash -65024424, now seen corresponding path program 1 times [2018-10-27 00:56:09,230 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-10-27 00:56:09,262 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-10-27 00:56:09,262 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-10-27 00:56:09,263 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-10-27 00:56:09,263 INFO L288 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-10-27 00:56:09,373 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-27 00:56:09,467 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-27 00:56:09,469 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-10-27 00:56:09,470 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2018-10-27 00:56:09,470 INFO L258 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-10-27 00:56:09,476 INFO L460 AbstractCegarLoop]: Interpolant automaton has 2 states [2018-10-27 00:56:09,490 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2018-10-27 00:56:09,490 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2018-10-27 00:56:09,493 INFO L87 Difference]: Start difference. First operand 147 states. Second operand 2 states. [2018-10-27 00:56:09,540 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-10-27 00:56:09,543 INFO L93 Difference]: Finished difference Result 268 states and 331 transitions. [2018-10-27 00:56:09,543 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2018-10-27 00:56:09,545 INFO L78 Accepts]: Start accepts. Automaton has 2 states. Word has length 46 [2018-10-27 00:56:09,545 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-10-27 00:56:09,560 INFO L225 Difference]: With dead ends: 268 [2018-10-27 00:56:09,562 INFO L226 Difference]: Without dead ends: 134 [2018-10-27 00:56:09,566 INFO L605 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 [2018-10-27 00:56:09,584 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 134 states. [2018-10-27 00:56:09,617 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 134 to 134. [2018-10-27 00:56:09,620 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 134 states. [2018-10-27 00:56:09,622 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 134 states to 134 states and 157 transitions. [2018-10-27 00:56:09,627 INFO L78 Accepts]: Start accepts. Automaton has 134 states and 157 transitions. Word has length 46 [2018-10-27 00:56:09,628 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-10-27 00:56:09,628 INFO L481 AbstractCegarLoop]: Abstraction has 134 states and 157 transitions. [2018-10-27 00:56:09,629 INFO L482 AbstractCegarLoop]: Interpolant automaton has 2 states. [2018-10-27 00:56:09,629 INFO L276 IsEmpty]: Start isEmpty. Operand 134 states and 157 transitions. [2018-10-27 00:56:09,632 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2018-10-27 00:56:09,635 INFO L367 BasicCegarLoop]: Found error trace [2018-10-27 00:56:09,635 INFO L375 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-10-27 00:56:09,636 INFO L424 AbstractCegarLoop]: === Iteration 2 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-10-27 00:56:09,636 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-10-27 00:56:09,637 INFO L82 PathProgramCache]: Analyzing trace with hash -1976762177, now seen corresponding path program 1 times [2018-10-27 00:56:09,638 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-10-27 00:56:09,639 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-10-27 00:56:09,639 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-10-27 00:56:09,640 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-10-27 00:56:09,640 INFO L288 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-10-27 00:56:09,700 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-27 00:56:09,842 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-27 00:56:09,842 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-10-27 00:56:09,842 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-10-27 00:56:09,842 INFO L258 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-10-27 00:56:09,843 INFO L460 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-10-27 00:56:09,844 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-10-27 00:56:09,844 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-10-27 00:56:09,844 INFO L87 Difference]: Start difference. First operand 134 states and 157 transitions. Second operand 3 states. [2018-10-27 00:56:09,878 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-10-27 00:56:09,878 INFO L93 Difference]: Finished difference Result 209 states and 243 transitions. [2018-10-27 00:56:09,879 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-10-27 00:56:09,879 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 48 [2018-10-27 00:56:09,879 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-10-27 00:56:09,881 INFO L225 Difference]: With dead ends: 209 [2018-10-27 00:56:09,881 INFO L226 Difference]: Without dead ends: 124 [2018-10-27 00:56:09,882 INFO L605 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 [2018-10-27 00:56:09,882 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 124 states. [2018-10-27 00:56:09,894 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 124 to 124. [2018-10-27 00:56:09,894 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 124 states. [2018-10-27 00:56:09,896 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 124 states to 124 states and 144 transitions. [2018-10-27 00:56:09,896 INFO L78 Accepts]: Start accepts. Automaton has 124 states and 144 transitions. Word has length 48 [2018-10-27 00:56:09,896 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-10-27 00:56:09,896 INFO L481 AbstractCegarLoop]: Abstraction has 124 states and 144 transitions. [2018-10-27 00:56:09,896 INFO L482 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-10-27 00:56:09,897 INFO L276 IsEmpty]: Start isEmpty. Operand 124 states and 144 transitions. [2018-10-27 00:56:09,899 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2018-10-27 00:56:09,899 INFO L367 BasicCegarLoop]: Found error trace [2018-10-27 00:56:09,899 INFO L375 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-10-27 00:56:09,900 INFO L424 AbstractCegarLoop]: === Iteration 3 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-10-27 00:56:09,900 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-10-27 00:56:09,900 INFO L82 PathProgramCache]: Analyzing trace with hash 2109694267, now seen corresponding path program 1 times [2018-10-27 00:56:09,900 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-10-27 00:56:09,901 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-10-27 00:56:09,901 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-10-27 00:56:09,902 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-10-27 00:56:09,903 INFO L288 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-10-27 00:56:09,929 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-27 00:56:10,135 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-27 00:56:10,135 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-10-27 00:56:10,136 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2018-10-27 00:56:10,136 INFO L258 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-10-27 00:56:10,136 INFO L460 AbstractCegarLoop]: Interpolant automaton has 7 states [2018-10-27 00:56:10,137 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2018-10-27 00:56:10,137 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=12, Invalid=30, Unknown=0, NotChecked=0, Total=42 [2018-10-27 00:56:10,137 INFO L87 Difference]: Start difference. First operand 124 states and 144 transitions. Second operand 7 states. [2018-10-27 00:56:11,409 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-10-27 00:56:11,409 INFO L93 Difference]: Finished difference Result 375 states and 451 transitions. [2018-10-27 00:56:11,409 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2018-10-27 00:56:11,410 INFO L78 Accepts]: Start accepts. Automaton has 7 states. Word has length 52 [2018-10-27 00:56:11,410 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-10-27 00:56:11,413 INFO L225 Difference]: With dead ends: 375 [2018-10-27 00:56:11,413 INFO L226 Difference]: Without dead ends: 275 [2018-10-27 00:56:11,415 INFO L605 BasicCegarLoop]: 0 DeclaredPredicates, 13 GetRequests, 5 SyntacticMatches, 0 SemanticMatches, 8 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 3 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=27, Invalid=63, Unknown=0, NotChecked=0, Total=90 [2018-10-27 00:56:11,415 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 275 states. [2018-10-27 00:56:11,445 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 275 to 267. [2018-10-27 00:56:11,456 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 267 states. [2018-10-27 00:56:11,458 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 267 states to 267 states and 321 transitions. [2018-10-27 00:56:11,458 INFO L78 Accepts]: Start accepts. Automaton has 267 states and 321 transitions. Word has length 52 [2018-10-27 00:56:11,459 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-10-27 00:56:11,459 INFO L481 AbstractCegarLoop]: Abstraction has 267 states and 321 transitions. [2018-10-27 00:56:11,459 INFO L482 AbstractCegarLoop]: Interpolant automaton has 7 states. [2018-10-27 00:56:11,459 INFO L276 IsEmpty]: Start isEmpty. Operand 267 states and 321 transitions. [2018-10-27 00:56:11,461 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2018-10-27 00:56:11,461 INFO L367 BasicCegarLoop]: Found error trace [2018-10-27 00:56:11,463 INFO L375 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-10-27 00:56:11,463 INFO L424 AbstractCegarLoop]: === Iteration 4 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-10-27 00:56:11,463 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-10-27 00:56:11,463 INFO L82 PathProgramCache]: Analyzing trace with hash 513927314, now seen corresponding path program 1 times [2018-10-27 00:56:11,463 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-10-27 00:56:11,464 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-10-27 00:56:11,464 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-10-27 00:56:11,465 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-10-27 00:56:11,465 INFO L288 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-10-27 00:56:11,500 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-27 00:56:11,821 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-27 00:56:11,821 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-10-27 00:56:11,822 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [10] imperfect sequences [] total 10 [2018-10-27 00:56:11,822 INFO L258 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-10-27 00:56:11,822 INFO L460 AbstractCegarLoop]: Interpolant automaton has 10 states [2018-10-27 00:56:11,822 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2018-10-27 00:56:11,823 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=18, Invalid=72, Unknown=0, NotChecked=0, Total=90 [2018-10-27 00:56:11,823 INFO L87 Difference]: Start difference. First operand 267 states and 321 transitions. Second operand 10 states. [2018-10-27 00:56:12,978 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-10-27 00:56:12,978 INFO L93 Difference]: Finished difference Result 948 states and 1232 transitions. [2018-10-27 00:56:12,979 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. [2018-10-27 00:56:12,979 INFO L78 Accepts]: Start accepts. Automaton has 10 states. Word has length 58 [2018-10-27 00:56:12,979 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-10-27 00:56:12,984 INFO L225 Difference]: With dead ends: 948 [2018-10-27 00:56:12,984 INFO L226 Difference]: Without dead ends: 705 [2018-10-27 00:56:12,989 INFO L605 BasicCegarLoop]: 0 DeclaredPredicates, 23 GetRequests, 6 SyntacticMatches, 0 SemanticMatches, 17 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 39 ImplicationChecksByTransitivity, 0.3s TimeCoverageRelationStatistics Valid=63, Invalid=279, Unknown=0, NotChecked=0, Total=342 [2018-10-27 00:56:12,990 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 705 states. [2018-10-27 00:56:13,060 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 705 to 693. [2018-10-27 00:56:13,060 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 693 states. [2018-10-27 00:56:13,065 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 693 states to 693 states and 867 transitions. [2018-10-27 00:56:13,066 INFO L78 Accepts]: Start accepts. Automaton has 693 states and 867 transitions. Word has length 58 [2018-10-27 00:56:13,074 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-10-27 00:56:13,074 INFO L481 AbstractCegarLoop]: Abstraction has 693 states and 867 transitions. [2018-10-27 00:56:13,074 INFO L482 AbstractCegarLoop]: Interpolant automaton has 10 states. [2018-10-27 00:56:13,074 INFO L276 IsEmpty]: Start isEmpty. Operand 693 states and 867 transitions. [2018-10-27 00:56:13,079 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2018-10-27 00:56:13,079 INFO L367 BasicCegarLoop]: Found error trace [2018-10-27 00:56:13,079 INFO L375 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-10-27 00:56:13,079 INFO L424 AbstractCegarLoop]: === Iteration 5 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-10-27 00:56:13,079 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-10-27 00:56:13,079 INFO L82 PathProgramCache]: Analyzing trace with hash -1228782440, now seen corresponding path program 1 times [2018-10-27 00:56:13,080 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-10-27 00:56:13,080 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-10-27 00:56:13,080 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-10-27 00:56:13,080 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-10-27 00:56:13,081 INFO L288 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-10-27 00:56:13,106 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-27 00:56:13,320 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-27 00:56:13,321 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-10-27 00:56:13,321 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2018-10-27 00:56:13,321 INFO L258 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-10-27 00:56:13,321 INFO L460 AbstractCegarLoop]: Interpolant automaton has 4 states [2018-10-27 00:56:13,321 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2018-10-27 00:56:13,322 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2018-10-27 00:56:13,322 INFO L87 Difference]: Start difference. First operand 693 states and 867 transitions. Second operand 4 states. [2018-10-27 00:56:14,091 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-10-27 00:56:14,091 INFO L93 Difference]: Finished difference Result 1759 states and 2406 transitions. [2018-10-27 00:56:14,092 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2018-10-27 00:56:14,093 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 62 [2018-10-27 00:56:14,093 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-10-27 00:56:14,099 INFO L225 Difference]: With dead ends: 1759 [2018-10-27 00:56:14,099 INFO L226 Difference]: Without dead ends: 1090 [2018-10-27 00:56:14,102 INFO L605 BasicCegarLoop]: 0 DeclaredPredicates, 11 GetRequests, 7 SyntacticMatches, 1 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2018-10-27 00:56:14,103 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1090 states. [2018-10-27 00:56:14,175 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1090 to 946. [2018-10-27 00:56:14,176 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 946 states. [2018-10-27 00:56:14,181 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 946 states to 946 states and 1193 transitions. [2018-10-27 00:56:14,182 INFO L78 Accepts]: Start accepts. Automaton has 946 states and 1193 transitions. Word has length 62 [2018-10-27 00:56:14,182 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-10-27 00:56:14,182 INFO L481 AbstractCegarLoop]: Abstraction has 946 states and 1193 transitions. [2018-10-27 00:56:14,182 INFO L482 AbstractCegarLoop]: Interpolant automaton has 4 states. [2018-10-27 00:56:14,182 INFO L276 IsEmpty]: Start isEmpty. Operand 946 states and 1193 transitions. [2018-10-27 00:56:14,185 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2018-10-27 00:56:14,187 INFO L367 BasicCegarLoop]: Found error trace [2018-10-27 00:56:14,187 INFO L375 BasicCegarLoop]: trace histogram [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] [2018-10-27 00:56:14,187 INFO L424 AbstractCegarLoop]: === Iteration 6 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-10-27 00:56:14,187 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-10-27 00:56:14,187 INFO L82 PathProgramCache]: Analyzing trace with hash 1186296380, now seen corresponding path program 1 times [2018-10-27 00:56:14,188 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-10-27 00:56:14,188 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-10-27 00:56:14,188 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-10-27 00:56:14,188 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-10-27 00:56:14,189 INFO L288 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-10-27 00:56:14,210 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-27 00:56:14,333 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 4 proven. 3 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2018-10-27 00:56:14,333 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-10-27 00:56:14,333 INFO L194 anRefinementStrategy]: Switched to InterpolantGenerator mode ABSTRACT_INTERPRETATION [2018-10-27 00:56:14,334 INFO L200 CegarAbsIntRunner]: Running AI on error trace of length 91 with the following transitions: [2018-10-27 00:56:14,336 INFO L202 CegarAbsIntRunner]: [0], [1], [2], [3], [5], [8], [10], [13], [19], [21], [22], [26], [29], [42], [44], [45], [46], [47], [48], [83], [87], [93], [97], [101], [104], [109], [115], [117], [120], [122], [125], [136], [137], [151], [152], [165], [172], [175], [215], [237], [241], [242], [245], [246], [247], [248], [249], [251], [252], [253], [254], [255], [256], [257], [258], [259], [263], [275], [276], [279], [280], [281], [282], [291], [292], [297], [298], [299] [2018-10-27 00:56:14,387 INFO L148 AbstractInterpreter]: Using domain PoormanAbstractDomain with backing domain CompoundDomain [CongruenceDomain, OctagonDomain] [2018-10-27 00:56:14,387 INFO L101 FixpointEngine]: Starting fixpoint engine with domain PoormanAbstractDomain (maxUnwinding=3, maxParallelStates=2) [2018-10-27 00:56:26,908 INFO L266 AbstractInterpreter]: Error location(s) were unreachable [2018-10-27 00:56:26,909 INFO L272 AbstractInterpreter]: Visited 60 different actions 124 times. Merged at 14 different actions 21 times. Never widened. Found 2 fixpoints after 2 different actions. Largest state had 133 variables. [2018-10-27 00:56:26,945 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-10-27 00:56:26,945 INFO L398 sIntCurrentIteration]: Generating AbsInt predicates [2018-10-27 00:56:35,918 INFO L227 lantSequenceWeakener]: Weakened 81 states. On average, predicates are now at 97.6% of their original sizes. [2018-10-27 00:56:35,918 INFO L413 sIntCurrentIteration]: Unifying AI predicates [2018-10-27 00:56:37,201 INFO L415 sIntCurrentIteration]: We unified 89 AI predicates to 89 [2018-10-27 00:56:37,201 INFO L424 sIntCurrentIteration]: Finished generation of AbsInt predicates [2018-10-27 00:56:37,202 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 1 imperfect interpolant sequences. [2018-10-27 00:56:37,202 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [29] imperfect sequences [7] total 34 [2018-10-27 00:56:37,202 INFO L258 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-10-27 00:56:37,203 INFO L460 AbstractCegarLoop]: Interpolant automaton has 29 states [2018-10-27 00:56:37,203 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 29 interpolants. [2018-10-27 00:56:37,204 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=127, Invalid=685, Unknown=0, NotChecked=0, Total=812 [2018-10-27 00:56:37,204 INFO L87 Difference]: Start difference. First operand 946 states and 1193 transitions. Second operand 29 states. [2018-10-27 00:57:09,164 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-10-27 00:57:09,164 INFO L93 Difference]: Finished difference Result 2017 states and 2589 transitions. [2018-10-27 00:57:09,164 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 32 states. [2018-10-27 00:57:09,164 INFO L78 Accepts]: Start accepts. Automaton has 29 states. Word has length 90 [2018-10-27 00:57:09,165 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-10-27 00:57:09,169 INFO L225 Difference]: With dead ends: 2017 [2018-10-27 00:57:09,169 INFO L226 Difference]: Without dead ends: 1280 [2018-10-27 00:57:09,172 INFO L605 BasicCegarLoop]: 2 DeclaredPredicates, 112 GetRequests, 61 SyntacticMatches, 1 SemanticMatches, 50 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 808 ImplicationChecksByTransitivity, 2.0s TimeCoverageRelationStatistics Valid=367, Invalid=2285, Unknown=0, NotChecked=0, Total=2652 [2018-10-27 00:57:09,172 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1280 states. [2018-10-27 00:57:09,245 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1280 to 1220. [2018-10-27 00:57:09,245 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1220 states. [2018-10-27 00:57:09,249 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1220 states to 1220 states and 1515 transitions. [2018-10-27 00:57:09,250 INFO L78 Accepts]: Start accepts. Automaton has 1220 states and 1515 transitions. Word has length 90 [2018-10-27 00:57:09,251 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-10-27 00:57:09,251 INFO L481 AbstractCegarLoop]: Abstraction has 1220 states and 1515 transitions. [2018-10-27 00:57:09,251 INFO L482 AbstractCegarLoop]: Interpolant automaton has 29 states. [2018-10-27 00:57:09,251 INFO L276 IsEmpty]: Start isEmpty. Operand 1220 states and 1515 transitions. [2018-10-27 00:57:09,253 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2018-10-27 00:57:09,254 INFO L367 BasicCegarLoop]: Found error trace [2018-10-27 00:57:09,254 INFO L375 BasicCegarLoop]: trace histogram [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] [2018-10-27 00:57:09,255 INFO L424 AbstractCegarLoop]: === Iteration 7 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-10-27 00:57:09,255 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-10-27 00:57:09,255 INFO L82 PathProgramCache]: Analyzing trace with hash -422288774, now seen corresponding path program 1 times [2018-10-27 00:57:09,255 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-10-27 00:57:09,256 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-10-27 00:57:09,256 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-10-27 00:57:09,256 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-10-27 00:57:09,256 INFO L288 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-10-27 00:57:09,273 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-27 00:57:09,360 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2018-10-27 00:57:09,360 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-10-27 00:57:09,360 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2018-10-27 00:57:09,360 INFO L258 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-10-27 00:57:09,361 INFO L460 AbstractCegarLoop]: Interpolant automaton has 5 states [2018-10-27 00:57:09,361 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2018-10-27 00:57:09,361 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2018-10-27 00:57:09,361 INFO L87 Difference]: Start difference. First operand 1220 states and 1515 transitions. Second operand 5 states. [2018-10-27 00:57:09,571 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-10-27 00:57:09,571 INFO L93 Difference]: Finished difference Result 2053 states and 2630 transitions. [2018-10-27 00:57:09,572 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2018-10-27 00:57:09,572 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 118 [2018-10-27 00:57:09,573 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-10-27 00:57:09,577 INFO L225 Difference]: With dead ends: 2053 [2018-10-27 00:57:09,577 INFO L226 Difference]: Without dead ends: 1252 [2018-10-27 00:57:09,581 INFO L605 BasicCegarLoop]: 0 DeclaredPredicates, 5 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2018-10-27 00:57:09,582 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1252 states. [2018-10-27 00:57:09,654 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1252 to 1234. [2018-10-27 00:57:09,654 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1234 states. [2018-10-27 00:57:09,658 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1234 states to 1234 states and 1527 transitions. [2018-10-27 00:57:09,659 INFO L78 Accepts]: Start accepts. Automaton has 1234 states and 1527 transitions. Word has length 118 [2018-10-27 00:57:09,659 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-10-27 00:57:09,659 INFO L481 AbstractCegarLoop]: Abstraction has 1234 states and 1527 transitions. [2018-10-27 00:57:09,659 INFO L482 AbstractCegarLoop]: Interpolant automaton has 5 states. [2018-10-27 00:57:09,660 INFO L276 IsEmpty]: Start isEmpty. Operand 1234 states and 1527 transitions. [2018-10-27 00:57:09,663 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2018-10-27 00:57:09,667 INFO L367 BasicCegarLoop]: Found error trace [2018-10-27 00:57:09,667 INFO L375 BasicCegarLoop]: trace histogram [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] [2018-10-27 00:57:09,667 INFO L424 AbstractCegarLoop]: === Iteration 8 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-10-27 00:57:09,668 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-10-27 00:57:09,668 INFO L82 PathProgramCache]: Analyzing trace with hash -476681672, now seen corresponding path program 1 times [2018-10-27 00:57:09,668 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-10-27 00:57:09,668 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-10-27 00:57:09,668 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-10-27 00:57:09,669 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-10-27 00:57:09,669 INFO L288 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-10-27 00:57:09,688 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-27 00:57:09,980 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 21 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2018-10-27 00:57:09,981 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-10-27 00:57:09,981 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2018-10-27 00:57:09,981 INFO L258 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-10-27 00:57:09,981 INFO L460 AbstractCegarLoop]: Interpolant automaton has 5 states [2018-10-27 00:57:09,982 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2018-10-27 00:57:09,982 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2018-10-27 00:57:09,983 INFO L87 Difference]: Start difference. First operand 1234 states and 1527 transitions. Second operand 5 states. [2018-10-27 00:57:10,803 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-10-27 00:57:10,803 INFO L93 Difference]: Finished difference Result 2552 states and 3306 transitions. [2018-10-27 00:57:10,803 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2018-10-27 00:57:10,804 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 118 [2018-10-27 00:57:10,804 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-10-27 00:57:10,813 INFO L225 Difference]: With dead ends: 2552 [2018-10-27 00:57:10,814 INFO L226 Difference]: Without dead ends: 1857 [2018-10-27 00:57:10,816 INFO L605 BasicCegarLoop]: 0 DeclaredPredicates, 11 GetRequests, 5 SyntacticMatches, 0 SemanticMatches, 6 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 3 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=19, Invalid=37, Unknown=0, NotChecked=0, Total=56 [2018-10-27 00:57:10,818 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1857 states. [2018-10-27 00:57:10,919 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1857 to 1685. [2018-10-27 00:57:10,919 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1685 states. [2018-10-27 00:57:10,924 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1685 states to 1685 states and 2089 transitions. [2018-10-27 00:57:10,925 INFO L78 Accepts]: Start accepts. Automaton has 1685 states and 2089 transitions. Word has length 118 [2018-10-27 00:57:10,926 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-10-27 00:57:10,926 INFO L481 AbstractCegarLoop]: Abstraction has 1685 states and 2089 transitions. [2018-10-27 00:57:10,926 INFO L482 AbstractCegarLoop]: Interpolant automaton has 5 states. [2018-10-27 00:57:10,926 INFO L276 IsEmpty]: Start isEmpty. Operand 1685 states and 2089 transitions. [2018-10-27 00:57:10,930 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2018-10-27 00:57:10,930 INFO L367 BasicCegarLoop]: Found error trace [2018-10-27 00:57:10,931 INFO L375 BasicCegarLoop]: trace histogram [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] [2018-10-27 00:57:10,931 INFO L424 AbstractCegarLoop]: === Iteration 9 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-10-27 00:57:10,931 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-10-27 00:57:10,931 INFO L82 PathProgramCache]: Analyzing trace with hash 1160019671, now seen corresponding path program 1 times [2018-10-27 00:57:10,931 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-10-27 00:57:10,932 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-10-27 00:57:10,932 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-10-27 00:57:10,932 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-10-27 00:57:10,932 INFO L288 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-10-27 00:57:10,950 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-27 00:57:11,312 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2018-10-27 00:57:11,312 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-10-27 00:57:11,312 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [9] imperfect sequences [] total 9 [2018-10-27 00:57:11,312 INFO L258 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-10-27 00:57:11,313 INFO L460 AbstractCegarLoop]: Interpolant automaton has 9 states [2018-10-27 00:57:11,313 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2018-10-27 00:57:11,313 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=15, Invalid=57, Unknown=0, NotChecked=0, Total=72 [2018-10-27 00:57:11,313 INFO L87 Difference]: Start difference. First operand 1685 states and 2089 transitions. Second operand 9 states. [2018-10-27 00:57:12,244 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-10-27 00:57:12,244 INFO L93 Difference]: Finished difference Result 4917 states and 6251 transitions. [2018-10-27 00:57:12,246 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states. [2018-10-27 00:57:12,246 INFO L78 Accepts]: Start accepts. Automaton has 9 states. Word has length 132 [2018-10-27 00:57:12,246 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-10-27 00:57:12,260 INFO L225 Difference]: With dead ends: 4917 [2018-10-27 00:57:12,260 INFO L226 Difference]: Without dead ends: 3256 [2018-10-27 00:57:12,265 INFO L605 BasicCegarLoop]: 0 DeclaredPredicates, 24 GetRequests, 7 SyntacticMatches, 0 SemanticMatches, 17 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 45 ImplicationChecksByTransitivity, 0.3s TimeCoverageRelationStatistics Valid=55, Invalid=287, Unknown=0, NotChecked=0, Total=342 [2018-10-27 00:57:12,268 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3256 states. [2018-10-27 00:57:12,449 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3256 to 3247. [2018-10-27 00:57:12,450 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3247 states. [2018-10-27 00:57:12,458 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3247 states to 3247 states and 3967 transitions. [2018-10-27 00:57:12,459 INFO L78 Accepts]: Start accepts. Automaton has 3247 states and 3967 transitions. Word has length 132 [2018-10-27 00:57:12,459 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-10-27 00:57:12,459 INFO L481 AbstractCegarLoop]: Abstraction has 3247 states and 3967 transitions. [2018-10-27 00:57:12,459 INFO L482 AbstractCegarLoop]: Interpolant automaton has 9 states. [2018-10-27 00:57:12,459 INFO L276 IsEmpty]: Start isEmpty. Operand 3247 states and 3967 transitions. [2018-10-27 00:57:12,467 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2018-10-27 00:57:12,467 INFO L367 BasicCegarLoop]: Found error trace [2018-10-27 00:57:12,467 INFO L375 BasicCegarLoop]: trace histogram [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] [2018-10-27 00:57:12,467 INFO L424 AbstractCegarLoop]: === Iteration 10 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-10-27 00:57:12,467 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-10-27 00:57:12,467 INFO L82 PathProgramCache]: Analyzing trace with hash 1709728696, now seen corresponding path program 1 times [2018-10-27 00:57:12,467 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-10-27 00:57:12,468 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-10-27 00:57:12,468 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-10-27 00:57:12,468 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-10-27 00:57:12,468 INFO L288 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-10-27 00:57:12,485 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-27 00:57:12,869 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 17 proven. 2 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2018-10-27 00:57:12,869 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-10-27 00:57:12,870 INFO L194 anRefinementStrategy]: Switched to InterpolantGenerator mode ABSTRACT_INTERPRETATION [2018-10-27 00:57:12,870 INFO L200 CegarAbsIntRunner]: Running AI on error trace of length 133 with the following transitions: [2018-10-27 00:57:12,870 INFO L202 CegarAbsIntRunner]: [0], [1], [2], [3], [5], [8], [10], [13], [19], [21], [22], [26], [29], [46], [47], [48], [51], [53], [54], [55], [56], [57], [60], [62], [65], [72], [75], [76], [79], [81], [83], [87], [93], [97], [101], [107], [109], [112], [115], [117], [120], [136], [137], [138], [139], [140], [142], [145], [149], [150], [151], [152], [157], [159], [162], [165], [169], [175], [203], [204], [207], [211], [215], [216], [219], [221], [224], [234], [242], [245], [246], [247], [248], [249], [251], [252], [253], [254], [255], [256], [257], [258], [259], [263], [265], [266], [267], [268], [269], [270], [273], [274], [277], [278], [281], [282], [285], [286], [287], [288], [289], [290], [291], [292], [297], [298], [299], [301], [302], [303], [304] [2018-10-27 00:57:12,875 INFO L148 AbstractInterpreter]: Using domain PoormanAbstractDomain with backing domain CompoundDomain [CongruenceDomain, OctagonDomain] [2018-10-27 00:57:12,875 INFO L101 FixpointEngine]: Starting fixpoint engine with domain PoormanAbstractDomain (maxUnwinding=3, maxParallelStates=2) [2018-10-27 00:57:24,159 INFO L266 AbstractInterpreter]: Error location(s) were unreachable [2018-10-27 00:57:24,159 INFO L272 AbstractInterpreter]: Visited 63 different actions 90 times. Merged at 3 different actions 3 times. Never widened. Never found a fixpoint. Largest state had 132 variables. [2018-10-27 00:57:24,173 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-10-27 00:57:24,174 INFO L398 sIntCurrentIteration]: Generating AbsInt predicates [2018-10-27 00:57:32,501 INFO L227 lantSequenceWeakener]: Weakened 74 states. On average, predicates are now at 96.36% of their original sizes. [2018-10-27 00:57:32,502 INFO L413 sIntCurrentIteration]: Unifying AI predicates [2018-10-27 00:57:33,251 INFO L415 sIntCurrentIteration]: We unified 131 AI predicates to 131 [2018-10-27 00:57:33,251 INFO L424 sIntCurrentIteration]: Finished generation of AbsInt predicates [2018-10-27 00:57:33,251 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 1 imperfect interpolant sequences. [2018-10-27 00:57:33,251 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [25] imperfect sequences [6] total 29 [2018-10-27 00:57:33,251 INFO L258 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-10-27 00:57:33,252 INFO L460 AbstractCegarLoop]: Interpolant automaton has 25 states [2018-10-27 00:57:33,252 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 25 interpolants. [2018-10-27 00:57:33,252 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=112, Invalid=488, Unknown=0, NotChecked=0, Total=600 [2018-10-27 00:57:33,252 INFO L87 Difference]: Start difference. First operand 3247 states and 3967 transitions. Second operand 25 states. [2018-10-27 00:58:03,984 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-10-27 00:58:03,984 INFO L93 Difference]: Finished difference Result 6003 states and 7340 transitions. [2018-10-27 00:58:03,984 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 30 states. [2018-10-27 00:58:03,984 INFO L78 Accepts]: Start accepts. Automaton has 25 states. Word has length 132 [2018-10-27 00:58:03,985 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-10-27 00:58:03,996 INFO L225 Difference]: With dead ends: 6003 [2018-10-27 00:58:03,996 INFO L226 Difference]: Without dead ends: 2780 [2018-10-27 00:58:04,004 INFO L605 BasicCegarLoop]: 2 DeclaredPredicates, 151 GetRequests, 106 SyntacticMatches, 2 SemanticMatches, 43 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 498 ImplicationChecksByTransitivity, 1.8s TimeCoverageRelationStatistics Valid=291, Invalid=1689, Unknown=0, NotChecked=0, Total=1980 [2018-10-27 00:58:04,007 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2780 states. [2018-10-27 00:58:04,193 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2780 to 2747. [2018-10-27 00:58:04,193 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 2747 states. [2018-10-27 00:58:04,199 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2747 states to 2747 states and 3330 transitions. [2018-10-27 00:58:04,200 INFO L78 Accepts]: Start accepts. Automaton has 2747 states and 3330 transitions. Word has length 132 [2018-10-27 00:58:04,201 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-10-27 00:58:04,201 INFO L481 AbstractCegarLoop]: Abstraction has 2747 states and 3330 transitions. [2018-10-27 00:58:04,201 INFO L482 AbstractCegarLoop]: Interpolant automaton has 25 states. [2018-10-27 00:58:04,201 INFO L276 IsEmpty]: Start isEmpty. Operand 2747 states and 3330 transitions. [2018-10-27 00:58:04,207 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 137 [2018-10-27 00:58:04,208 INFO L367 BasicCegarLoop]: Found error trace [2018-10-27 00:58:04,208 INFO L375 BasicCegarLoop]: trace histogram [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] [2018-10-27 00:58:04,208 INFO L424 AbstractCegarLoop]: === Iteration 11 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-10-27 00:58:04,208 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-10-27 00:58:04,208 INFO L82 PathProgramCache]: Analyzing trace with hash 2123009499, now seen corresponding path program 1 times [2018-10-27 00:58:04,208 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-10-27 00:58:04,211 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-10-27 00:58:04,211 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-10-27 00:58:04,211 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-10-27 00:58:04,211 INFO L288 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-10-27 00:58:04,243 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-27 00:58:04,677 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2018-10-27 00:58:04,677 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-10-27 00:58:04,677 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2018-10-27 00:58:04,677 INFO L258 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-10-27 00:58:04,678 INFO L460 AbstractCegarLoop]: Interpolant automaton has 6 states [2018-10-27 00:58:04,679 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2018-10-27 00:58:04,679 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=21, Unknown=0, NotChecked=0, Total=30 [2018-10-27 00:58:04,679 INFO L87 Difference]: Start difference. First operand 2747 states and 3330 transitions. Second operand 6 states. [2018-10-27 00:58:05,143 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-10-27 00:58:05,143 INFO L93 Difference]: Finished difference Result 2786 states and 3376 transitions. [2018-10-27 00:58:05,144 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2018-10-27 00:58:05,144 INFO L78 Accepts]: Start accepts. Automaton has 6 states. Word has length 136 [2018-10-27 00:58:05,144 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-10-27 00:58:05,154 INFO L225 Difference]: With dead ends: 2786 [2018-10-27 00:58:05,155 INFO L226 Difference]: Without dead ends: 2783 [2018-10-27 00:58:05,156 INFO L605 BasicCegarLoop]: 0 DeclaredPredicates, 10 GetRequests, 3 SyntacticMatches, 0 SemanticMatches, 7 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 3 ImplicationChecksByTransitivity, 0.4s TimeCoverageRelationStatistics Valid=21, Invalid=51, Unknown=0, NotChecked=0, Total=72 [2018-10-27 00:58:05,159 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2783 states. [2018-10-27 00:58:05,340 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2783 to 2747. [2018-10-27 00:58:05,340 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 2747 states. [2018-10-27 00:58:05,346 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2747 states to 2747 states and 3320 transitions. [2018-10-27 00:58:05,347 INFO L78 Accepts]: Start accepts. Automaton has 2747 states and 3320 transitions. Word has length 136 [2018-10-27 00:58:05,347 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-10-27 00:58:05,347 INFO L481 AbstractCegarLoop]: Abstraction has 2747 states and 3320 transitions. [2018-10-27 00:58:05,347 INFO L482 AbstractCegarLoop]: Interpolant automaton has 6 states. [2018-10-27 00:58:05,347 INFO L276 IsEmpty]: Start isEmpty. Operand 2747 states and 3320 transitions. [2018-10-27 00:58:05,354 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 137 [2018-10-27 00:58:05,354 INFO L367 BasicCegarLoop]: Found error trace [2018-10-27 00:58:05,354 INFO L375 BasicCegarLoop]: trace histogram [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] [2018-10-27 00:58:05,354 INFO L424 AbstractCegarLoop]: === Iteration 12 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-10-27 00:58:05,354 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-10-27 00:58:05,354 INFO L82 PathProgramCache]: Analyzing trace with hash 1844618071, now seen corresponding path program 1 times [2018-10-27 00:58:05,354 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-10-27 00:58:05,355 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-10-27 00:58:05,355 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-10-27 00:58:05,355 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-10-27 00:58:05,355 INFO L288 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-10-27 00:58:05,374 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-27 00:58:05,573 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 19 proven. 5 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2018-10-27 00:58:05,574 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-10-27 00:58:05,574 INFO L194 anRefinementStrategy]: Switched to InterpolantGenerator mode ABSTRACT_INTERPRETATION [2018-10-27 00:58:05,574 INFO L200 CegarAbsIntRunner]: Running AI on error trace of length 137 with the following transitions: [2018-10-27 00:58:05,574 INFO L202 CegarAbsIntRunner]: [0], [1], [2], [3], [5], [8], [10], [13], [19], [21], [22], [26], [29], [46], [47], [48], [51], [53], [54], [57], [60], [62], [68], [72], [75], [76], [80], [81], [82], [83], [87], [93], [97], [101], [104], [107], [109], [115], [117], [120], [136], [137], [138], [139], [140], [142], [147], [149], [150], [151], [152], [162], [165], [169], [175], [203], [204], [207], [211], [215], [216], [219], [221], [224], [231], [234], [237], [241], [242], [245], [246], [247], [248], [249], [251], [252], [253], [254], [255], [256], [257], [258], [259], [263], [265], [266], [267], [268], [271], [272], [273], [274], [275], [276], [281], [282], [285], [286], [287], [288], [289], [290], [291], [292], [297], [298], [299], [301], [302], [303], [304], [307], [308] [2018-10-27 00:58:05,579 INFO L148 AbstractInterpreter]: Using domain PoormanAbstractDomain with backing domain CompoundDomain [CongruenceDomain, OctagonDomain] [2018-10-27 00:58:05,579 INFO L101 FixpointEngine]: Starting fixpoint engine with domain PoormanAbstractDomain (maxUnwinding=3, maxParallelStates=2) [2018-10-27 00:59:20,974 INFO L263 AbstractInterpreter]: Some error location(s) were reachable [2018-10-27 00:59:20,974 INFO L272 AbstractInterpreter]: Visited 113 different actions 702 times. Merged at 19 different actions 69 times. Never widened. Found 11 fixpoints after 2 different actions. Largest state had 132 variables. [2018-10-27 00:59:20,981 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-10-27 00:59:20,982 INFO L422 seRefinementStrategy]: Interpolation failed due to KNOWN_IGNORE: Unknown [2018-10-27 00:59:20,982 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-10-27 00:59:20,983 INFO L194 anRefinementStrategy]: Switched to InterpolantGenerator mode Z3_IG No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_3a0d1510-db99-43bf-9cbf-a9de358e8a4c/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 [2018-10-27 00:59:20,990 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-10-27 00:59:20,990 INFO L288 anRefinementStrategy]: Using traceCheck mode Z3_IG with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: FPandBP) [2018-10-27 00:59:21,089 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-27 00:59:21,102 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-10-27 00:59:21,604 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 17 proven. 12 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-27 00:59:21,604 INFO L316 TraceCheckSpWp]: Computing backward predicates... [2018-10-27 00:59:22,363 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 19 proven. 5 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2018-10-27 00:59:22,379 INFO L312 seRefinementStrategy]: Constructing automaton from 0 perfect and 3 imperfect interpolant sequences. [2018-10-27 00:59:22,380 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [9, 9, 9] total 18 [2018-10-27 00:59:22,380 INFO L251 anRefinementStrategy]: Using the first two imperfect interpolant sequences [2018-10-27 00:59:22,380 INFO L460 AbstractCegarLoop]: Interpolant automaton has 15 states [2018-10-27 00:59:22,380 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 15 interpolants. [2018-10-27 00:59:22,380 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=64, Invalid=242, Unknown=0, NotChecked=0, Total=306 [2018-10-27 00:59:22,381 INFO L87 Difference]: Start difference. First operand 2747 states and 3320 transitions. Second operand 15 states. [2018-10-27 00:59:24,727 WARN L179 SmtUtils]: Spent 287.00 ms on a formula simplification. DAG size of input: 14 DAG size of output: 8 [2018-10-27 00:59:31,094 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-10-27 00:59:31,094 INFO L93 Difference]: Finished difference Result 5956 states and 8025 transitions. [2018-10-27 00:59:31,094 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 20 states. [2018-10-27 00:59:31,095 INFO L78 Accepts]: Start accepts. Automaton has 15 states. Word has length 136 [2018-10-27 00:59:31,095 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-10-27 00:59:31,111 INFO L225 Difference]: With dead ends: 5956 [2018-10-27 00:59:31,111 INFO L226 Difference]: Without dead ends: 4111 [2018-10-27 00:59:31,118 INFO L605 BasicCegarLoop]: 0 DeclaredPredicates, 299 GetRequests, 264 SyntacticMatches, 6 SemanticMatches, 29 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 201 ImplicationChecksByTransitivity, 1.5s TimeCoverageRelationStatistics Valid=243, Invalid=687, Unknown=0, NotChecked=0, Total=930 [2018-10-27 00:59:31,121 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 4111 states. [2018-10-27 00:59:31,351 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 4111 to 3099. [2018-10-27 00:59:31,351 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3099 states. [2018-10-27 00:59:31,357 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3099 states to 3099 states and 3756 transitions. [2018-10-27 00:59:31,358 INFO L78 Accepts]: Start accepts. Automaton has 3099 states and 3756 transitions. Word has length 136 [2018-10-27 00:59:31,359 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-10-27 00:59:31,359 INFO L481 AbstractCegarLoop]: Abstraction has 3099 states and 3756 transitions. [2018-10-27 00:59:31,359 INFO L482 AbstractCegarLoop]: Interpolant automaton has 15 states. [2018-10-27 00:59:31,359 INFO L276 IsEmpty]: Start isEmpty. Operand 3099 states and 3756 transitions. [2018-10-27 00:59:31,365 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 139 [2018-10-27 00:59:31,365 INFO L367 BasicCegarLoop]: Found error trace [2018-10-27 00:59:31,365 INFO L375 BasicCegarLoop]: trace histogram [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] [2018-10-27 00:59:31,365 INFO L424 AbstractCegarLoop]: === Iteration 13 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-10-27 00:59:31,366 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-10-27 00:59:31,366 INFO L82 PathProgramCache]: Analyzing trace with hash -445042421, now seen corresponding path program 1 times [2018-10-27 00:59:31,366 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-10-27 00:59:31,366 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-10-27 00:59:31,366 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-10-27 00:59:31,367 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-10-27 00:59:31,367 INFO L288 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-10-27 00:59:31,395 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-27 00:59:31,561 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 18 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2018-10-27 00:59:31,562 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-10-27 00:59:31,562 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2018-10-27 00:59:31,562 INFO L258 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-10-27 00:59:31,562 INFO L460 AbstractCegarLoop]: Interpolant automaton has 4 states [2018-10-27 00:59:31,562 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2018-10-27 00:59:31,563 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2018-10-27 00:59:31,563 INFO L87 Difference]: Start difference. First operand 3099 states and 3756 transitions. Second operand 4 states. [2018-10-27 00:59:32,436 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-10-27 00:59:32,436 INFO L93 Difference]: Finished difference Result 3508 states and 4260 transitions. [2018-10-27 00:59:32,437 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2018-10-27 00:59:32,437 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 138 [2018-10-27 00:59:32,437 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-10-27 00:59:32,441 INFO L225 Difference]: With dead ends: 3508 [2018-10-27 00:59:32,442 INFO L226 Difference]: Without dead ends: 1217 [2018-10-27 00:59:32,447 INFO L605 BasicCegarLoop]: 0 DeclaredPredicates, 4 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 2 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2018-10-27 00:59:32,448 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1217 states. [2018-10-27 00:59:32,538 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1217 to 1217. [2018-10-27 00:59:32,538 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1217 states. [2018-10-27 00:59:32,540 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1217 states to 1217 states and 1445 transitions. [2018-10-27 00:59:32,541 INFO L78 Accepts]: Start accepts. Automaton has 1217 states and 1445 transitions. Word has length 138 [2018-10-27 00:59:32,541 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-10-27 00:59:32,541 INFO L481 AbstractCegarLoop]: Abstraction has 1217 states and 1445 transitions. [2018-10-27 00:59:32,541 INFO L482 AbstractCegarLoop]: Interpolant automaton has 4 states. [2018-10-27 00:59:32,541 INFO L276 IsEmpty]: Start isEmpty. Operand 1217 states and 1445 transitions. [2018-10-27 00:59:32,546 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 189 [2018-10-27 00:59:32,547 INFO L367 BasicCegarLoop]: Found error trace [2018-10-27 00:59:32,547 INFO L375 BasicCegarLoop]: trace histogram [3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 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] [2018-10-27 00:59:32,547 INFO L424 AbstractCegarLoop]: === Iteration 14 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-10-27 00:59:32,547 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-10-27 00:59:32,547 INFO L82 PathProgramCache]: Analyzing trace with hash 1644345905, now seen corresponding path program 2 times [2018-10-27 00:59:32,547 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-10-27 00:59:32,548 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-10-27 00:59:32,548 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-10-27 00:59:32,548 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-10-27 00:59:32,548 INFO L288 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-10-27 00:59:32,579 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2018-10-27 00:59:32,605 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2018-10-27 00:59:32,736 INFO L442 BasicCegarLoop]: Counterexample might be feasible [2018-10-27 00:59:32,762 WARN L387 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.alloc_#res : $Pointer$ not handled [2018-10-27 00:59:32,763 WARN L387 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.alloc_#res : $Pointer$ not handled [2018-10-27 00:59:32,764 WARN L387 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.alloc_#res : $Pointer$ not handled [2018-10-27 00:59:32,764 WARN L387 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.alloc_#res : $Pointer$ not handled [2018-10-27 00:59:32,943 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 27.10 12:59:32 BoogieIcfgContainer [2018-10-27 00:59:32,945 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2018-10-27 00:59:32,946 INFO L113 PluginConnector]: ------------------------Witness Printer---------------------------- [2018-10-27 00:59:32,946 INFO L271 PluginConnector]: Initializing Witness Printer... [2018-10-27 00:59:32,946 INFO L276 PluginConnector]: Witness Printer initialized [2018-10-27 00:59:32,946 INFO L185 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 27.10 12:56:09" (3/4) ... [2018-10-27 00:59:32,948 INFO L138 WitnessPrinter]: Generating witness for reachability counterexample [2018-10-27 00:59:32,959 WARN L387 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.alloc_#res : $Pointer$ not handled [2018-10-27 00:59:32,963 WARN L387 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.alloc_#res : $Pointer$ not handled [2018-10-27 00:59:32,966 WARN L387 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.alloc_#res : $Pointer$ not handled [2018-10-27 00:59:32,967 WARN L387 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.alloc_#res : $Pointer$ not handled [2018-10-27 00:59:33,177 INFO L145 WitnessManager]: Wrote witness to /tmp/vcloud-vcloud-master/worker/working_dir_3a0d1510-db99-43bf-9cbf-a9de358e8a4c/bin-2019/utaipan/witness.graphml [2018-10-27 00:59:33,178 INFO L132 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2018-10-27 00:59:33,179 INFO L168 Benchmark]: Toolchain (without parser) took 206029.41 ms. Allocated memory was 1.0 GB in the beginning and 5.0 GB in the end (delta: 4.0 GB). Free memory was 958.1 MB in the beginning and 1.3 GB in the end (delta: -339.7 MB). Peak memory consumption was 3.7 GB. Max. memory is 11.5 GB. [2018-10-27 00:59:33,179 INFO L168 Benchmark]: CDTParser took 0.19 ms. Allocated memory is still 1.0 GB. Free memory is still 985.5 MB. There was no memory consumed. Max. memory is 11.5 GB. [2018-10-27 00:59:33,179 INFO L168 Benchmark]: CACSL2BoogieTranslator took 403.96 ms. Allocated memory is still 1.0 GB. Free memory was 958.1 MB in the beginning and 936.6 MB in the end (delta: 21.5 MB). Peak memory consumption was 21.5 MB. Max. memory is 11.5 GB. [2018-10-27 00:59:33,179 INFO L168 Benchmark]: Boogie Procedure Inliner took 146.44 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 137.4 MB). Free memory was 936.6 MB in the beginning and 1.1 GB in the end (delta: -196.0 MB). Peak memory consumption was 19.5 MB. Max. memory is 11.5 GB. [2018-10-27 00:59:33,180 INFO L168 Benchmark]: Boogie Preprocessor took 39.23 ms. Allocated memory is still 1.2 GB. Free memory was 1.1 GB in the beginning and 1.1 GB in the end (delta: 2.7 MB). Peak memory consumption was 2.7 MB. Max. memory is 11.5 GB. [2018-10-27 00:59:33,182 INFO L168 Benchmark]: RCFGBuilder took 1386.83 ms. Allocated memory is still 1.2 GB. Free memory was 1.1 GB in the beginning and 1.0 GB in the end (delta: 84.2 MB). Peak memory consumption was 84.2 MB. Max. memory is 11.5 GB. [2018-10-27 00:59:33,182 INFO L168 Benchmark]: TraceAbstraction took 203816.64 ms. Allocated memory was 1.2 GB in the beginning and 5.0 GB in the end (delta: 3.9 GB). Free memory was 1.0 GB in the beginning and 1.4 GB in the end (delta: -333.3 MB). Peak memory consumption was 3.5 GB. Max. memory is 11.5 GB. [2018-10-27 00:59:33,183 INFO L168 Benchmark]: Witness Printer took 232.23 ms. Allocated memory is still 5.0 GB. Free memory was 1.4 GB in the beginning and 1.3 GB in the end (delta: 81.1 MB). Peak memory consumption was 81.1 MB. Max. memory is 11.5 GB. [2018-10-27 00:59:33,185 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.19 ms. Allocated memory is still 1.0 GB. Free memory is still 985.5 MB. There was no memory consumed. Max. memory is 11.5 GB. * CACSL2BoogieTranslator took 403.96 ms. Allocated memory is still 1.0 GB. Free memory was 958.1 MB in the beginning and 936.6 MB in the end (delta: 21.5 MB). Peak memory consumption was 21.5 MB. Max. memory is 11.5 GB. * Boogie Procedure Inliner took 146.44 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 137.4 MB). Free memory was 936.6 MB in the beginning and 1.1 GB in the end (delta: -196.0 MB). Peak memory consumption was 19.5 MB. Max. memory is 11.5 GB. * Boogie Preprocessor took 39.23 ms. Allocated memory is still 1.2 GB. Free memory was 1.1 GB in the beginning and 1.1 GB in the end (delta: 2.7 MB). Peak memory consumption was 2.7 MB. Max. memory is 11.5 GB. * RCFGBuilder took 1386.83 ms. Allocated memory is still 1.2 GB. Free memory was 1.1 GB in the beginning and 1.0 GB in the end (delta: 84.2 MB). Peak memory consumption was 84.2 MB. Max. memory is 11.5 GB. * TraceAbstraction took 203816.64 ms. Allocated memory was 1.2 GB in the beginning and 5.0 GB in the end (delta: 3.9 GB). Free memory was 1.0 GB in the beginning and 1.4 GB in the end (delta: -333.3 MB). Peak memory consumption was 3.5 GB. Max. memory is 11.5 GB. * Witness Printer took 232.23 ms. Allocated memory is still 5.0 GB. Free memory was 1.4 GB in the beginning and 1.3 GB in the end (delta: 81.1 MB). Peak memory consumption was 81.1 MB. Max. memory is 11.5 GB. * Results from de.uni_freiburg.informatik.ultimate.boogie.preprocessor: - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.alloc_#res : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.alloc_#res : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.alloc_#res : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.alloc_#res : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.alloc_#res : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.alloc_#res : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.alloc_#res : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.alloc_#res : $Pointer$ not handled * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - CounterExampleResult [Line: 722]: a call of __VERIFIER_error() is reachable a call of __VERIFIER_error() is reachable We found a FailurePath: [L375] CALL "i > 0 && i <= this->argsCount" [L375] RET "i > 0 && i <= this->argsCount" [L375] CALL "libacc.c" [L375] RET "libacc.c" [L376] CALL "__utac__get_this_arg" [L376] RET "__utac__get_this_arg" [L382] CALL "i > 0 && i <= this->argsCount" [L382] RET "i > 0 && i <= this->argsCount" [L382] CALL "libacc.c" [L382] RET "libacc.c" [L383] CALL "__utac__get_this_arg" [L383] RET "__utac__get_this_arg" [L421] CALL "i > 0 && i <= this->argsCount" [L421] RET "i > 0 && i <= this->argsCount" [L421] CALL "libacc.c" [L421] RET "libacc.c" [L422] CALL "__utac__get_this_argtype" [L422] RET "__utac__get_this_argtype" [L428] CALL "i > 0 && i <= this->argsCount" [L428] RET "i > 0 && i <= this->argsCount" [L428] CALL "libacc.c" [L428] RET "libacc.c" [L429] CALL "__utac__get_this_argtype" [L429] RET "__utac__get_this_argtype" [L652] CALL "Pump(System:" [L652] RET "Pump(System:" [L656] CALL "On" [L656] RET "On" [L660] CALL "Off" [L660] RET "Off" [L664] CALL ",Pump:" [L664] RET ",Pump:" [L668] CALL "On" [L668] RET "On" [L672] CALL "Off" [L672] RET "Off" [L676] CALL ") " [L676] RET ") " [L678] CALL "\n" [L678] RET "\n" [L780] CALL "Env(Water:%i" [L780] RET "Env(Water:%i" [L781] CALL ",Meth:" [L781] RET ",Meth:" [L785] CALL "CRIT" [L785] RET "CRIT" [L789] CALL "OK" [L789] RET "OK" [L793] CALL ")" [L793] RET ")" [L524] int pumpRunning = 0; [L525] int systemActive = 1; [L728] int waterLevel = 1; [L729] int methaneLevelCritical = 0; [L822] int cleanupTimeShifts = 4; [L247] static struct __ACC__ERR *head = (struct __ACC__ERR *)0; VAL [") "={143:0}, ")"={169:0}, ",Meth:"={131:0}, ",Pump:"={140:0}, "\n"={144:0}, "__utac__get_this_arg"={157:0}, "__utac__get_this_arg"={195:0}, "__utac__get_this_argtype"={152:0}, "__utac__get_this_argtype"={175:0}, "CRIT"={167:0}, "Env(Water:%i"={128:0}, "i > 0 && i <= this->argsCount"={178:0}, "i > 0 && i <= this->argsCount"={191:0}, "i > 0 && i <= this->argsCount"={187:0}, "i > 0 && i <= this->argsCount"={201:0}, "libacc.c"={158:0}, "libacc.c"={194:0}, "libacc.c"={127:0}, "libacc.c"={159:0}, "Off"={142:0}, "Off"={185:0}, "OK"={163:0}, "On"={182:0}, "On"={141:0}, "Pump(System:"={180:0}, \old(") ")=134, \old(") ")=153, \old(")")=118, \old(")")=162, \old(",Meth:")=133, \old(",Meth:")=121, \old(",Pump:")=125, \old(",Pump:")=139, \old("\n")=165, \old("\n")=147, \old("__utac__get_this_arg")=196, \old("__utac__get_this_arg")=129, \old("__utac__get_this_arg")=151, \old("__utac__get_this_arg")=193, \old("__utac__get_this_argtype")=156, \old("__utac__get_this_argtype")=176, \old("__utac__get_this_argtype")=189, \old("__utac__get_this_argtype")=149, \old("CRIT")=199, \old("CRIT")=166, \old("Env(Water:%i")=132, \old("Env(Water:%i")=172, \old("i > 0 && i <= this->argsCount")=171, \old("i > 0 && i <= this->argsCount")=160, \old("i > 0 && i <= this->argsCount")=188, \old("i > 0 && i <= this->argsCount")=168, \old("i > 0 && i <= this->argsCount")=179, \old("i > 0 && i <= this->argsCount")=190, \old("i > 0 && i <= this->argsCount")=198, \old("i > 0 && i <= this->argsCount")=161, \old("libacc.c")=184, \old("libacc.c")=124, \old("libacc.c")=126, \old("libacc.c")=122, \old("libacc.c")=197, \old("libacc.c")=150, \old("libacc.c")=154, \old("libacc.c")=123, \old("Off")=186, \old("Off")=119, \old("Off")=130, \old("Off")=120, \old("OK")=164, \old("OK")=137, \old("On")=183, \old("On")=173, \old("On")=170, \old("On")=136, \old("Pump(System:")=177, \old("Pump(System:")=135, \old(cleanupTimeShifts)=192, \old(head)=200, \old(head)=181, \old(methaneLevelCritical)=155, \old(pumpRunning)=146, \old(systemActive)=145, \old(waterLevel)=148, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=1] [L895] int retValue_acc ; [L896] int tmp ; VAL [") "={143:0}, ")"={169:0}, ",Meth:"={131:0}, ",Pump:"={140:0}, "\n"={144:0}, "__utac__get_this_arg"={195:0}, "__utac__get_this_arg"={157:0}, "__utac__get_this_argtype"={175:0}, "__utac__get_this_argtype"={152:0}, "CRIT"={167:0}, "Env(Water:%i"={128:0}, "i > 0 && i <= this->argsCount"={178:0}, "i > 0 && i <= this->argsCount"={201:0}, "i > 0 && i <= this->argsCount"={191:0}, "i > 0 && i <= this->argsCount"={187:0}, "libacc.c"={158:0}, "libacc.c"={127:0}, "libacc.c"={194:0}, "libacc.c"={159:0}, "Off"={142:0}, "Off"={185:0}, "OK"={163:0}, "On"={182:0}, "On"={141:0}, "Pump(System:"={180:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=1] [L900] FCALL select_helpers() VAL [") "={143:0}, ")"={169:0}, ",Meth:"={131:0}, ",Pump:"={140:0}, "\n"={144:0}, "__utac__get_this_arg"={195:0}, "__utac__get_this_arg"={157:0}, "__utac__get_this_argtype"={175:0}, "__utac__get_this_argtype"={152:0}, "CRIT"={167:0}, "Env(Water:%i"={128:0}, "i > 0 && i <= this->argsCount"={178:0}, "i > 0 && i <= this->argsCount"={201:0}, "i > 0 && i <= this->argsCount"={191:0}, "i > 0 && i <= this->argsCount"={187:0}, "libacc.c"={158:0}, "libacc.c"={127:0}, "libacc.c"={194:0}, "libacc.c"={159:0}, "Off"={142:0}, "Off"={185:0}, "OK"={163:0}, "On"={182:0}, "On"={141:0}, "Pump(System:"={180:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=1] [L901] FCALL select_features() VAL [") "={143:0}, ")"={169:0}, ",Meth:"={131:0}, ",Pump:"={140:0}, "\n"={144:0}, "__utac__get_this_arg"={195:0}, "__utac__get_this_arg"={157:0}, "__utac__get_this_argtype"={175:0}, "__utac__get_this_argtype"={152:0}, "CRIT"={167:0}, "Env(Water:%i"={128:0}, "i > 0 && i <= this->argsCount"={178:0}, "i > 0 && i <= this->argsCount"={201:0}, "i > 0 && i <= this->argsCount"={191:0}, "i > 0 && i <= this->argsCount"={187:0}, "libacc.c"={158:0}, "libacc.c"={127:0}, "libacc.c"={194:0}, "libacc.c"={159:0}, "Off"={142:0}, "Off"={185:0}, "OK"={163:0}, "On"={182:0}, "On"={141:0}, "Pump(System:"={180:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=1] [L902] CALL, EXPR valid_product() VAL [") "={143:0}, ")"={169:0}, ",Meth:"={131:0}, ",Pump:"={140:0}, "\n"={144:0}, "__utac__get_this_arg"={195:0}, "__utac__get_this_arg"={157:0}, "__utac__get_this_argtype"={175:0}, "__utac__get_this_argtype"={152:0}, "CRIT"={167:0}, "Env(Water:%i"={128:0}, "i > 0 && i <= this->argsCount"={178:0}, "i > 0 && i <= this->argsCount"={201:0}, "i > 0 && i <= this->argsCount"={191:0}, "i > 0 && i <= this->argsCount"={187:0}, "libacc.c"={158:0}, "libacc.c"={127:0}, "libacc.c"={194:0}, "libacc.c"={159:0}, "Off"={142:0}, "Off"={185:0}, "OK"={163:0}, "On"={182:0}, "On"={141:0}, "Pump(System:"={180:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=1] [L69] int retValue_acc ; [L72] retValue_acc = 1 [L73] RET return (retValue_acc); VAL [") "={143:0}, ")"={169:0}, ",Meth:"={131:0}, ",Pump:"={140:0}, "\n"={144:0}, "__utac__get_this_arg"={195:0}, "__utac__get_this_arg"={157:0}, "__utac__get_this_argtype"={175:0}, "__utac__get_this_argtype"={152:0}, "CRIT"={167:0}, "Env(Water:%i"={128:0}, "i > 0 && i <= this->argsCount"={178:0}, "i > 0 && i <= this->argsCount"={201:0}, "i > 0 && i <= this->argsCount"={191:0}, "i > 0 && i <= this->argsCount"={187:0}, "libacc.c"={158:0}, "libacc.c"={127:0}, "libacc.c"={194:0}, "libacc.c"={159:0}, "Off"={142:0}, "Off"={185:0}, "OK"={163:0}, "On"={182:0}, "On"={141:0}, "Pump(System:"={180:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, \result=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, retValue_acc=1, systemActive=1, waterLevel=1] [L902] EXPR valid_product() VAL [") "={143:0}, ")"={169:0}, ",Meth:"={131:0}, ",Pump:"={140:0}, "\n"={144:0}, "__utac__get_this_arg"={195:0}, "__utac__get_this_arg"={157:0}, "__utac__get_this_argtype"={175:0}, "__utac__get_this_argtype"={152:0}, "CRIT"={167:0}, "Env(Water:%i"={128:0}, "i > 0 && i <= this->argsCount"={178:0}, "i > 0 && i <= this->argsCount"={201:0}, "i > 0 && i <= this->argsCount"={191:0}, "i > 0 && i <= this->argsCount"={187:0}, "libacc.c"={158:0}, "libacc.c"={127:0}, "libacc.c"={194:0}, "libacc.c"={159:0}, "Off"={142:0}, "Off"={185:0}, "OK"={163:0}, "On"={182:0}, "On"={141:0}, "Pump(System:"={180:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, valid_product()=1, waterLevel=1] [L902] tmp = valid_product() [L904] COND TRUE \read(tmp) VAL [") "={143:0}, ")"={169:0}, ",Meth:"={131:0}, ",Pump:"={140:0}, "\n"={144:0}, "__utac__get_this_arg"={195:0}, "__utac__get_this_arg"={157:0}, "__utac__get_this_argtype"={175:0}, "__utac__get_this_argtype"={152:0}, "CRIT"={167:0}, "Env(Water:%i"={128:0}, "i > 0 && i <= this->argsCount"={178:0}, "i > 0 && i <= this->argsCount"={201:0}, "i > 0 && i <= this->argsCount"={191:0}, "i > 0 && i <= this->argsCount"={187:0}, "libacc.c"={158:0}, "libacc.c"={127:0}, "libacc.c"={194:0}, "libacc.c"={159:0}, "Off"={142:0}, "Off"={185:0}, "OK"={163:0}, "On"={182:0}, "On"={141:0}, "Pump(System:"={180:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, tmp=1, waterLevel=1] [L906] FCALL setup() VAL [") "={143:0}, ")"={169:0}, ",Meth:"={131:0}, ",Pump:"={140:0}, "\n"={144:0}, "__utac__get_this_arg"={195:0}, "__utac__get_this_arg"={157:0}, "__utac__get_this_argtype"={175:0}, "__utac__get_this_argtype"={152:0}, "CRIT"={167:0}, "Env(Water:%i"={128:0}, "i > 0 && i <= this->argsCount"={178:0}, "i > 0 && i <= this->argsCount"={201:0}, "i > 0 && i <= this->argsCount"={191:0}, "i > 0 && i <= this->argsCount"={187:0}, "libacc.c"={158:0}, "libacc.c"={127:0}, "libacc.c"={194:0}, "libacc.c"={159:0}, "Off"={142:0}, "Off"={185:0}, "OK"={163:0}, "On"={182:0}, "On"={141:0}, "Pump(System:"={180:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, tmp=1, waterLevel=1] [L907] CALL runTest() VAL [") "={143:0}, ")"={169:0}, ",Meth:"={131:0}, ",Pump:"={140:0}, "\n"={144:0}, "__utac__get_this_arg"={195:0}, "__utac__get_this_arg"={157:0}, "__utac__get_this_argtype"={175:0}, "__utac__get_this_argtype"={152:0}, "CRIT"={167:0}, "Env(Water:%i"={128:0}, "i > 0 && i <= this->argsCount"={178:0}, "i > 0 && i <= this->argsCount"={201:0}, "i > 0 && i <= this->argsCount"={191:0}, "i > 0 && i <= this->argsCount"={187:0}, "libacc.c"={158:0}, "libacc.c"={127:0}, "libacc.c"={194:0}, "libacc.c"={159:0}, "Off"={142:0}, "Off"={185:0}, "OK"={163:0}, "On"={182:0}, "On"={141:0}, "Pump(System:"={180:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=1] [L889] CALL test() VAL [") "={143:0}, ")"={169:0}, ",Meth:"={131:0}, ",Pump:"={140:0}, "\n"={144:0}, "__utac__get_this_arg"={195:0}, "__utac__get_this_arg"={157:0}, "__utac__get_this_argtype"={175:0}, "__utac__get_this_argtype"={152:0}, "CRIT"={167:0}, "Env(Water:%i"={128:0}, "i > 0 && i <= this->argsCount"={178:0}, "i > 0 && i <= this->argsCount"={201:0}, "i > 0 && i <= this->argsCount"={191:0}, "i > 0 && i <= this->argsCount"={187:0}, "libacc.c"={158:0}, "libacc.c"={127:0}, "libacc.c"={194:0}, "libacc.c"={159:0}, "Off"={142:0}, "Off"={185:0}, "OK"={163:0}, "On"={182:0}, "On"={141:0}, "Pump(System:"={180:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=1] [L450] int splverifierCounter ; [L451] int tmp ; [L452] int tmp___0 ; [L453] int tmp___1 ; [L454] int tmp___2 ; [L457] splverifierCounter = 0 VAL [") "={143:0}, ")"={169:0}, ",Meth:"={131:0}, ",Pump:"={140:0}, "\n"={144:0}, "__utac__get_this_arg"={195:0}, "__utac__get_this_arg"={157:0}, "__utac__get_this_argtype"={175:0}, "__utac__get_this_argtype"={152:0}, "CRIT"={167:0}, "Env(Water:%i"={128:0}, "i > 0 && i <= this->argsCount"={178:0}, "i > 0 && i <= this->argsCount"={201:0}, "i > 0 && i <= this->argsCount"={191:0}, "i > 0 && i <= this->argsCount"={187:0}, "libacc.c"={158:0}, "libacc.c"={127:0}, "libacc.c"={194:0}, "libacc.c"={159:0}, "Off"={142:0}, "Off"={185:0}, "OK"={163:0}, "On"={182:0}, "On"={141:0}, "Pump(System:"={180:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, splverifierCounter=0, systemActive=1, waterLevel=1] [L459] COND TRUE 1 VAL [") "={143:0}, ")"={169:0}, ",Meth:"={131:0}, ",Pump:"={140:0}, "\n"={144:0}, "__utac__get_this_arg"={195:0}, "__utac__get_this_arg"={157:0}, "__utac__get_this_argtype"={175:0}, "__utac__get_this_argtype"={152:0}, "CRIT"={167:0}, "Env(Water:%i"={128:0}, "i > 0 && i <= this->argsCount"={178:0}, "i > 0 && i <= this->argsCount"={201:0}, "i > 0 && i <= this->argsCount"={191:0}, "i > 0 && i <= this->argsCount"={187:0}, "libacc.c"={158:0}, "libacc.c"={127:0}, "libacc.c"={194:0}, "libacc.c"={159:0}, "Off"={142:0}, "Off"={185:0}, "OK"={163:0}, "On"={182:0}, "On"={141:0}, "Pump(System:"={180:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, splverifierCounter=0, systemActive=1, waterLevel=1] [L461] COND TRUE splverifierCounter < 4 VAL [") "={143:0}, ")"={169:0}, ",Meth:"={131:0}, ",Pump:"={140:0}, "\n"={144:0}, "__utac__get_this_arg"={195:0}, "__utac__get_this_arg"={157:0}, "__utac__get_this_argtype"={175:0}, "__utac__get_this_argtype"={152:0}, "CRIT"={167:0}, "Env(Water:%i"={128:0}, "i > 0 && i <= this->argsCount"={178:0}, "i > 0 && i <= this->argsCount"={201:0}, "i > 0 && i <= this->argsCount"={191:0}, "i > 0 && i <= this->argsCount"={187:0}, "libacc.c"={158:0}, "libacc.c"={127:0}, "libacc.c"={194:0}, "libacc.c"={159:0}, "Off"={142:0}, "Off"={185:0}, "OK"={163:0}, "On"={182:0}, "On"={141:0}, "Pump(System:"={180:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, splverifierCounter=0, systemActive=1, waterLevel=1] [L467] tmp = __VERIFIER_nondet_int() [L469] COND TRUE \read(tmp) VAL [") "={143:0}, ")"={169:0}, ",Meth:"={131:0}, ",Pump:"={140:0}, "\n"={144:0}, "__utac__get_this_arg"={195:0}, "__utac__get_this_arg"={157:0}, "__utac__get_this_argtype"={175:0}, "__utac__get_this_argtype"={152:0}, "CRIT"={167:0}, "Env(Water:%i"={128:0}, "i > 0 && i <= this->argsCount"={178:0}, "i > 0 && i <= this->argsCount"={201:0}, "i > 0 && i <= this->argsCount"={191:0}, "i > 0 && i <= this->argsCount"={187:0}, "libacc.c"={158:0}, "libacc.c"={127:0}, "libacc.c"={194:0}, "libacc.c"={159:0}, "Off"={142:0}, "Off"={185:0}, "OK"={163:0}, "On"={182:0}, "On"={141:0}, "Pump(System:"={180:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, splverifierCounter=0, systemActive=1, tmp=1, waterLevel=1] [L471] CALL waterRise() VAL [") "={143:0}, ")"={169:0}, ",Meth:"={131:0}, ",Pump:"={140:0}, "\n"={144:0}, "__utac__get_this_arg"={195:0}, "__utac__get_this_arg"={157:0}, "__utac__get_this_argtype"={175:0}, "__utac__get_this_argtype"={152:0}, "CRIT"={167:0}, "Env(Water:%i"={128:0}, "i > 0 && i <= this->argsCount"={178:0}, "i > 0 && i <= this->argsCount"={201:0}, "i > 0 && i <= this->argsCount"={191:0}, "i > 0 && i <= this->argsCount"={187:0}, "libacc.c"={158:0}, "libacc.c"={127:0}, "libacc.c"={194:0}, "libacc.c"={159:0}, "Off"={142:0}, "Off"={185:0}, "OK"={163:0}, "On"={182:0}, "On"={141:0}, "Pump(System:"={180:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=1] [L746] COND TRUE waterLevel < 2 [L747] RET waterLevel = waterLevel + 1 VAL [") "={143:0}, ")"={169:0}, ",Meth:"={131:0}, ",Pump:"={140:0}, "\n"={144:0}, "__utac__get_this_arg"={195:0}, "__utac__get_this_arg"={157:0}, "__utac__get_this_argtype"={175:0}, "__utac__get_this_argtype"={152:0}, "CRIT"={167:0}, "Env(Water:%i"={128:0}, "i > 0 && i <= this->argsCount"={178:0}, "i > 0 && i <= this->argsCount"={201:0}, "i > 0 && i <= this->argsCount"={191:0}, "i > 0 && i <= this->argsCount"={187:0}, "libacc.c"={158:0}, "libacc.c"={127:0}, "libacc.c"={194:0}, "libacc.c"={159:0}, "Off"={142:0}, "Off"={185:0}, "OK"={163:0}, "On"={182:0}, "On"={141:0}, "Pump(System:"={180:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=2] [L471] waterRise() VAL [") "={143:0}, ")"={169:0}, ",Meth:"={131:0}, ",Pump:"={140:0}, "\n"={144:0}, "__utac__get_this_arg"={195:0}, "__utac__get_this_arg"={157:0}, "__utac__get_this_argtype"={175:0}, "__utac__get_this_argtype"={152:0}, "CRIT"={167:0}, "Env(Water:%i"={128:0}, "i > 0 && i <= this->argsCount"={178:0}, "i > 0 && i <= this->argsCount"={201:0}, "i > 0 && i <= this->argsCount"={191:0}, "i > 0 && i <= this->argsCount"={187:0}, "libacc.c"={158:0}, "libacc.c"={127:0}, "libacc.c"={194:0}, "libacc.c"={159:0}, "Off"={142:0}, "Off"={185:0}, "OK"={163:0}, "On"={182:0}, "On"={141:0}, "Pump(System:"={180:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, splverifierCounter=0, systemActive=1, tmp=1, waterLevel=2] [L477] tmp___0 = __VERIFIER_nondet_int() [L479] COND FALSE !(\read(tmp___0)) VAL [") "={143:0}, ")"={169:0}, ",Meth:"={131:0}, ",Pump:"={140:0}, "\n"={144:0}, "__utac__get_this_arg"={195:0}, "__utac__get_this_arg"={157:0}, "__utac__get_this_argtype"={175:0}, "__utac__get_this_argtype"={152:0}, "CRIT"={167:0}, "Env(Water:%i"={128:0}, "i > 0 && i <= this->argsCount"={178:0}, "i > 0 && i <= this->argsCount"={201:0}, "i > 0 && i <= this->argsCount"={191:0}, "i > 0 && i <= this->argsCount"={187:0}, "libacc.c"={158:0}, "libacc.c"={127:0}, "libacc.c"={194:0}, "libacc.c"={159:0}, "Off"={142:0}, "Off"={185:0}, "OK"={163:0}, "On"={182:0}, "On"={141:0}, "Pump(System:"={180:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, splverifierCounter=0, systemActive=1, tmp=1, tmp___0=0, waterLevel=2] [L487] tmp___2 = __VERIFIER_nondet_int() [L489] COND TRUE \read(tmp___2) VAL [") "={143:0}, ")"={169:0}, ",Meth:"={131:0}, ",Pump:"={140:0}, "\n"={144:0}, "__utac__get_this_arg"={195:0}, "__utac__get_this_arg"={157:0}, "__utac__get_this_argtype"={175:0}, "__utac__get_this_argtype"={152:0}, "CRIT"={167:0}, "Env(Water:%i"={128:0}, "i > 0 && i <= this->argsCount"={178:0}, "i > 0 && i <= this->argsCount"={201:0}, "i > 0 && i <= this->argsCount"={191:0}, "i > 0 && i <= this->argsCount"={187:0}, "libacc.c"={158:0}, "libacc.c"={127:0}, "libacc.c"={194:0}, "libacc.c"={159:0}, "Off"={142:0}, "Off"={185:0}, "OK"={163:0}, "On"={182:0}, "On"={141:0}, "Pump(System:"={180:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, splverifierCounter=0, systemActive=1, tmp=1, tmp___0=0, tmp___2=1, waterLevel=2] [L504] CALL timeShift() VAL [") "={143:0}, ")"={169:0}, ",Meth:"={131:0}, ",Pump:"={140:0}, "\n"={144:0}, "__utac__get_this_arg"={195:0}, "__utac__get_this_arg"={157:0}, "__utac__get_this_argtype"={175:0}, "__utac__get_this_argtype"={152:0}, "CRIT"={167:0}, "Env(Water:%i"={128:0}, "i > 0 && i <= this->argsCount"={178:0}, "i > 0 && i <= this->argsCount"={201:0}, "i > 0 && i <= this->argsCount"={191:0}, "i > 0 && i <= this->argsCount"={187:0}, "libacc.c"={158:0}, "libacc.c"={127:0}, "libacc.c"={194:0}, "libacc.c"={159:0}, "Off"={142:0}, "Off"={185:0}, "OK"={163:0}, "On"={182:0}, "On"={141:0}, "Pump(System:"={180:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=2] [L532] COND FALSE !(\read(pumpRunning)) VAL [") "={143:0}, ")"={169:0}, ",Meth:"={131:0}, ",Pump:"={140:0}, "\n"={144:0}, "__utac__get_this_arg"={195:0}, "__utac__get_this_arg"={157:0}, "__utac__get_this_argtype"={175:0}, "__utac__get_this_argtype"={152:0}, "CRIT"={167:0}, "Env(Water:%i"={128:0}, "i > 0 && i <= this->argsCount"={178:0}, "i > 0 && i <= this->argsCount"={201:0}, "i > 0 && i <= this->argsCount"={191:0}, "i > 0 && i <= this->argsCount"={187:0}, "libacc.c"={158:0}, "libacc.c"={127:0}, "libacc.c"={194:0}, "libacc.c"={159:0}, "Off"={142:0}, "Off"={185:0}, "OK"={163:0}, "On"={182:0}, "On"={141:0}, "Pump(System:"={180:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=2] [L539] COND TRUE \read(systemActive) VAL [") "={143:0}, ")"={169:0}, ",Meth:"={131:0}, ",Pump:"={140:0}, "\n"={144:0}, "__utac__get_this_arg"={195:0}, "__utac__get_this_arg"={157:0}, "__utac__get_this_argtype"={175:0}, "__utac__get_this_argtype"={152:0}, "CRIT"={167:0}, "Env(Water:%i"={128:0}, "i > 0 && i <= this->argsCount"={178:0}, "i > 0 && i <= this->argsCount"={201:0}, "i > 0 && i <= this->argsCount"={191:0}, "i > 0 && i <= this->argsCount"={187:0}, "libacc.c"={158:0}, "libacc.c"={127:0}, "libacc.c"={194:0}, "libacc.c"={159:0}, "Off"={142:0}, "Off"={185:0}, "OK"={163:0}, "On"={182:0}, "On"={141:0}, "Pump(System:"={180:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=2] [L541] CALL processEnvironment() VAL [") "={143:0}, ")"={169:0}, ",Meth:"={131:0}, ",Pump:"={140:0}, "\n"={144:0}, "__utac__get_this_arg"={195:0}, "__utac__get_this_arg"={157:0}, "__utac__get_this_argtype"={175:0}, "__utac__get_this_argtype"={152:0}, "CRIT"={167:0}, "Env(Water:%i"={128:0}, "i > 0 && i <= this->argsCount"={178:0}, "i > 0 && i <= this->argsCount"={201:0}, "i > 0 && i <= this->argsCount"={191:0}, "i > 0 && i <= this->argsCount"={187:0}, "libacc.c"={158:0}, "libacc.c"={127:0}, "libacc.c"={194:0}, "libacc.c"={159:0}, "Off"={142:0}, "Off"={185:0}, "OK"={163:0}, "On"={182:0}, "On"={141:0}, "Pump(System:"={180:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=2] [L587] int tmp ; VAL [") "={143:0}, ")"={169:0}, ",Meth:"={131:0}, ",Pump:"={140:0}, "\n"={144:0}, "__utac__get_this_arg"={195:0}, "__utac__get_this_arg"={157:0}, "__utac__get_this_argtype"={175:0}, "__utac__get_this_argtype"={152:0}, "CRIT"={167:0}, "Env(Water:%i"={128:0}, "i > 0 && i <= this->argsCount"={178:0}, "i > 0 && i <= this->argsCount"={201:0}, "i > 0 && i <= this->argsCount"={191:0}, "i > 0 && i <= this->argsCount"={187:0}, "libacc.c"={158:0}, "libacc.c"={127:0}, "libacc.c"={194:0}, "libacc.c"={159:0}, "Off"={142:0}, "Off"={185:0}, "OK"={163:0}, "On"={182:0}, "On"={141:0}, "Pump(System:"={180:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=2] [L590] COND FALSE !(\read(pumpRunning)) VAL [") "={143:0}, ")"={169:0}, ",Meth:"={131:0}, ",Pump:"={140:0}, "\n"={144:0}, "__utac__get_this_arg"={195:0}, "__utac__get_this_arg"={157:0}, "__utac__get_this_argtype"={175:0}, "__utac__get_this_argtype"={152:0}, "CRIT"={167:0}, "Env(Water:%i"={128:0}, "i > 0 && i <= this->argsCount"={178:0}, "i > 0 && i <= this->argsCount"={201:0}, "i > 0 && i <= this->argsCount"={191:0}, "i > 0 && i <= this->argsCount"={187:0}, "libacc.c"={158:0}, "libacc.c"={127:0}, "libacc.c"={194:0}, "libacc.c"={159:0}, "Off"={142:0}, "Off"={185:0}, "OK"={163:0}, "On"={182:0}, "On"={141:0}, "Pump(System:"={180:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=2] [L605] CALL processEnvironment__wrappee__highWaterSensor() VAL [") "={143:0}, ")"={169:0}, ",Meth:"={131:0}, ",Pump:"={140:0}, "\n"={144:0}, "__utac__get_this_arg"={195:0}, "__utac__get_this_arg"={157:0}, "__utac__get_this_argtype"={175:0}, "__utac__get_this_argtype"={152:0}, "CRIT"={167:0}, "Env(Water:%i"={128:0}, "i > 0 && i <= this->argsCount"={178:0}, "i > 0 && i <= this->argsCount"={201:0}, "i > 0 && i <= this->argsCount"={191:0}, "i > 0 && i <= this->argsCount"={187:0}, "libacc.c"={158:0}, "libacc.c"={127:0}, "libacc.c"={194:0}, "libacc.c"={159:0}, "Off"={142:0}, "Off"={185:0}, "OK"={163:0}, "On"={182:0}, "On"={141:0}, "Pump(System:"={180:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=2] [L561] int tmp ; VAL [") "={143:0}, ")"={169:0}, ",Meth:"={131:0}, ",Pump:"={140:0}, "\n"={144:0}, "__utac__get_this_arg"={195:0}, "__utac__get_this_arg"={157:0}, "__utac__get_this_argtype"={175:0}, "__utac__get_this_argtype"={152:0}, "CRIT"={167:0}, "Env(Water:%i"={128:0}, "i > 0 && i <= this->argsCount"={178:0}, "i > 0 && i <= this->argsCount"={201:0}, "i > 0 && i <= this->argsCount"={191:0}, "i > 0 && i <= this->argsCount"={187:0}, "libacc.c"={158:0}, "libacc.c"={127:0}, "libacc.c"={194:0}, "libacc.c"={159:0}, "Off"={142:0}, "Off"={185:0}, "OK"={163:0}, "On"={182:0}, "On"={141:0}, "Pump(System:"={180:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=2] [L564] COND TRUE ! pumpRunning VAL [") "={143:0}, ")"={169:0}, ",Meth:"={131:0}, ",Pump:"={140:0}, "\n"={144:0}, "__utac__get_this_arg"={195:0}, "__utac__get_this_arg"={157:0}, "__utac__get_this_argtype"={175:0}, "__utac__get_this_argtype"={152:0}, "CRIT"={167:0}, "Env(Water:%i"={128:0}, "i > 0 && i <= this->argsCount"={178:0}, "i > 0 && i <= this->argsCount"={201:0}, "i > 0 && i <= this->argsCount"={191:0}, "i > 0 && i <= this->argsCount"={187:0}, "libacc.c"={158:0}, "libacc.c"={127:0}, "libacc.c"={194:0}, "libacc.c"={159:0}, "Off"={142:0}, "Off"={185:0}, "OK"={163:0}, "On"={182:0}, "On"={141:0}, "Pump(System:"={180:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=2] [L566] CALL, EXPR isHighWaterLevel() VAL [") "={143:0}, ")"={169:0}, ",Meth:"={131:0}, ",Pump:"={140:0}, "\n"={144:0}, "__utac__get_this_arg"={195:0}, "__utac__get_this_arg"={157:0}, "__utac__get_this_argtype"={175:0}, "__utac__get_this_argtype"={152:0}, "CRIT"={167:0}, "Env(Water:%i"={128:0}, "i > 0 && i <= this->argsCount"={178:0}, "i > 0 && i <= this->argsCount"={201:0}, "i > 0 && i <= this->argsCount"={191:0}, "i > 0 && i <= this->argsCount"={187:0}, "libacc.c"={158:0}, "libacc.c"={127:0}, "libacc.c"={194:0}, "libacc.c"={159:0}, "Off"={142:0}, "Off"={185:0}, "OK"={163:0}, "On"={182:0}, "On"={141:0}, "Pump(System:"={180:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=2] [L684] int retValue_acc ; [L685] int tmp ; [L686] int tmp___0 ; VAL [") "={143:0}, ")"={169:0}, ",Meth:"={131:0}, ",Pump:"={140:0}, "\n"={144:0}, "__utac__get_this_arg"={195:0}, "__utac__get_this_arg"={157:0}, "__utac__get_this_argtype"={175:0}, "__utac__get_this_argtype"={152:0}, "CRIT"={167:0}, "Env(Water:%i"={128:0}, "i > 0 && i <= this->argsCount"={178:0}, "i > 0 && i <= this->argsCount"={201:0}, "i > 0 && i <= this->argsCount"={191:0}, "i > 0 && i <= this->argsCount"={187:0}, "libacc.c"={158:0}, "libacc.c"={127:0}, "libacc.c"={194:0}, "libacc.c"={159:0}, "Off"={142:0}, "Off"={185:0}, "OK"={163:0}, "On"={182:0}, "On"={141:0}, "Pump(System:"={180:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=2] [L690] CALL, EXPR isHighWaterSensorDry() VAL [") "={143:0}, ")"={169:0}, ",Meth:"={131:0}, ",Pump:"={140:0}, "\n"={144:0}, "__utac__get_this_arg"={195:0}, "__utac__get_this_arg"={157:0}, "__utac__get_this_argtype"={175:0}, "__utac__get_this_argtype"={152:0}, "CRIT"={167:0}, "Env(Water:%i"={128:0}, "i > 0 && i <= this->argsCount"={178:0}, "i > 0 && i <= this->argsCount"={201:0}, "i > 0 && i <= this->argsCount"={191:0}, "i > 0 && i <= this->argsCount"={187:0}, "libacc.c"={158:0}, "libacc.c"={127:0}, "libacc.c"={194:0}, "libacc.c"={159:0}, "Off"={142:0}, "Off"={185:0}, "OK"={163:0}, "On"={182:0}, "On"={141:0}, "Pump(System:"={180:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=2] [L808] int retValue_acc ; VAL [") "={143:0}, ")"={169:0}, ",Meth:"={131:0}, ",Pump:"={140:0}, "\n"={144:0}, "__utac__get_this_arg"={195:0}, "__utac__get_this_arg"={157:0}, "__utac__get_this_argtype"={175:0}, "__utac__get_this_argtype"={152:0}, "CRIT"={167:0}, "Env(Water:%i"={128:0}, "i > 0 && i <= this->argsCount"={178:0}, "i > 0 && i <= this->argsCount"={201:0}, "i > 0 && i <= this->argsCount"={191:0}, "i > 0 && i <= this->argsCount"={187:0}, "libacc.c"={158:0}, "libacc.c"={127:0}, "libacc.c"={194:0}, "libacc.c"={159:0}, "Off"={142:0}, "Off"={185:0}, "OK"={163:0}, "On"={182:0}, "On"={141:0}, "Pump(System:"={180:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=2] [L811] COND FALSE !(waterLevel < 2) [L815] retValue_acc = 0 [L816] RET return (retValue_acc); VAL [") "={143:0}, ")"={169:0}, ",Meth:"={131:0}, ",Pump:"={140:0}, "\n"={144:0}, "__utac__get_this_arg"={195:0}, "__utac__get_this_arg"={157:0}, "__utac__get_this_argtype"={175:0}, "__utac__get_this_argtype"={152:0}, "CRIT"={167:0}, "Env(Water:%i"={128:0}, "i > 0 && i <= this->argsCount"={178:0}, "i > 0 && i <= this->argsCount"={201:0}, "i > 0 && i <= this->argsCount"={191:0}, "i > 0 && i <= this->argsCount"={187:0}, "libacc.c"={158:0}, "libacc.c"={127:0}, "libacc.c"={194:0}, "libacc.c"={159:0}, "Off"={142:0}, "Off"={185:0}, "OK"={163:0}, "On"={182:0}, "On"={141:0}, "Pump(System:"={180:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, \result=0, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, retValue_acc=0, systemActive=1, waterLevel=2] [L690] EXPR isHighWaterSensorDry() VAL [") "={143:0}, ")"={169:0}, ",Meth:"={131:0}, ",Pump:"={140:0}, "\n"={144:0}, "__utac__get_this_arg"={195:0}, "__utac__get_this_arg"={157:0}, "__utac__get_this_argtype"={175:0}, "__utac__get_this_argtype"={152:0}, "CRIT"={167:0}, "Env(Water:%i"={128:0}, "i > 0 && i <= this->argsCount"={178:0}, "i > 0 && i <= this->argsCount"={201:0}, "i > 0 && i <= this->argsCount"={191:0}, "i > 0 && i <= this->argsCount"={187:0}, "libacc.c"={158:0}, "libacc.c"={127:0}, "libacc.c"={194:0}, "libacc.c"={159:0}, "Off"={142:0}, "Off"={185:0}, "OK"={163:0}, "On"={182:0}, "On"={141:0}, "Pump(System:"={180:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, isHighWaterSensorDry()=0, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=2] [L690] tmp = isHighWaterSensorDry() [L692] COND FALSE !(\read(tmp)) [L695] tmp___0 = 1 VAL [") "={143:0}, ")"={169:0}, ",Meth:"={131:0}, ",Pump:"={140:0}, "\n"={144:0}, "__utac__get_this_arg"={195:0}, "__utac__get_this_arg"={157:0}, "__utac__get_this_argtype"={175:0}, "__utac__get_this_argtype"={152:0}, "CRIT"={167:0}, "Env(Water:%i"={128:0}, "i > 0 && i <= this->argsCount"={178:0}, "i > 0 && i <= this->argsCount"={201:0}, "i > 0 && i <= this->argsCount"={191:0}, "i > 0 && i <= this->argsCount"={187:0}, "libacc.c"={158:0}, "libacc.c"={127:0}, "libacc.c"={194:0}, "libacc.c"={159:0}, "Off"={142:0}, "Off"={185:0}, "OK"={163:0}, "On"={182:0}, "On"={141:0}, "Pump(System:"={180:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, tmp=0, tmp___0=1, waterLevel=2] [L697] retValue_acc = tmp___0 [L698] RET return (retValue_acc); VAL [") "={143:0}, ")"={169:0}, ",Meth:"={131:0}, ",Pump:"={140:0}, "\n"={144:0}, "__utac__get_this_arg"={195:0}, "__utac__get_this_arg"={157:0}, "__utac__get_this_argtype"={175:0}, "__utac__get_this_argtype"={152:0}, "CRIT"={167:0}, "Env(Water:%i"={128:0}, "i > 0 && i <= this->argsCount"={178:0}, "i > 0 && i <= this->argsCount"={201:0}, "i > 0 && i <= this->argsCount"={191:0}, "i > 0 && i <= this->argsCount"={187:0}, "libacc.c"={158:0}, "libacc.c"={127:0}, "libacc.c"={194:0}, "libacc.c"={159:0}, "Off"={142:0}, "Off"={185:0}, "OK"={163:0}, "On"={182:0}, "On"={141:0}, "Pump(System:"={180:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, \result=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, retValue_acc=1, systemActive=1, tmp=0, tmp___0=1, waterLevel=2] [L566] EXPR isHighWaterLevel() VAL [") "={143:0}, ")"={169:0}, ",Meth:"={131:0}, ",Pump:"={140:0}, "\n"={144:0}, "__utac__get_this_arg"={195:0}, "__utac__get_this_arg"={157:0}, "__utac__get_this_argtype"={175:0}, "__utac__get_this_argtype"={152:0}, "CRIT"={167:0}, "Env(Water:%i"={128:0}, "i > 0 && i <= this->argsCount"={178:0}, "i > 0 && i <= this->argsCount"={201:0}, "i > 0 && i <= this->argsCount"={191:0}, "i > 0 && i <= this->argsCount"={187:0}, "libacc.c"={158:0}, "libacc.c"={127:0}, "libacc.c"={194:0}, "libacc.c"={159:0}, "Off"={142:0}, "Off"={185:0}, "OK"={163:0}, "On"={182:0}, "On"={141:0}, "Pump(System:"={180:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, isHighWaterLevel()=1, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=2] [L566] tmp = isHighWaterLevel() [L568] COND TRUE \read(tmp) VAL [") "={143:0}, ")"={169:0}, ",Meth:"={131:0}, ",Pump:"={140:0}, "\n"={144:0}, "__utac__get_this_arg"={195:0}, "__utac__get_this_arg"={157:0}, "__utac__get_this_argtype"={175:0}, "__utac__get_this_argtype"={152:0}, "CRIT"={167:0}, "Env(Water:%i"={128:0}, "i > 0 && i <= this->argsCount"={178:0}, "i > 0 && i <= this->argsCount"={201:0}, "i > 0 && i <= this->argsCount"={191:0}, "i > 0 && i <= this->argsCount"={187:0}, "libacc.c"={158:0}, "libacc.c"={127:0}, "libacc.c"={194:0}, "libacc.c"={159:0}, "Off"={142:0}, "Off"={185:0}, "OK"={163:0}, "On"={182:0}, "On"={141:0}, "Pump(System:"={180:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, tmp=1, waterLevel=2] [L570] CALL activatePump() VAL [") "={143:0}, ")"={169:0}, ",Meth:"={131:0}, ",Pump:"={140:0}, "\n"={144:0}, "__utac__get_this_arg"={195:0}, "__utac__get_this_arg"={157:0}, "__utac__get_this_argtype"={175:0}, "__utac__get_this_argtype"={152:0}, "CRIT"={167:0}, "Env(Water:%i"={128:0}, "i > 0 && i <= this->argsCount"={178:0}, "i > 0 && i <= this->argsCount"={201:0}, "i > 0 && i <= this->argsCount"={191:0}, "i > 0 && i <= this->argsCount"={187:0}, "libacc.c"={158:0}, "libacc.c"={127:0}, "libacc.c"={194:0}, "libacc.c"={159:0}, "Off"={142:0}, "Off"={185:0}, "OK"={163:0}, "On"={182:0}, "On"={141:0}, "Pump(System:"={180:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=2] [L615] RET pumpRunning = 1 VAL [") "={143:0}, ")"={169:0}, ",Meth:"={131:0}, ",Pump:"={140:0}, "\n"={144:0}, "__utac__get_this_arg"={195:0}, "__utac__get_this_arg"={157:0}, "__utac__get_this_argtype"={175:0}, "__utac__get_this_argtype"={152:0}, "CRIT"={167:0}, "Env(Water:%i"={128:0}, "i > 0 && i <= this->argsCount"={178:0}, "i > 0 && i <= this->argsCount"={201:0}, "i > 0 && i <= this->argsCount"={191:0}, "i > 0 && i <= this->argsCount"={187:0}, "libacc.c"={158:0}, "libacc.c"={127:0}, "libacc.c"={194:0}, "libacc.c"={159:0}, "Off"={142:0}, "Off"={185:0}, "OK"={163:0}, "On"={182:0}, "On"={141:0}, "Pump(System:"={180:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=2] [L570] RET activatePump() VAL [") "={143:0}, ")"={169:0}, ",Meth:"={131:0}, ",Pump:"={140:0}, "\n"={144:0}, "__utac__get_this_arg"={195:0}, "__utac__get_this_arg"={157:0}, "__utac__get_this_argtype"={175:0}, "__utac__get_this_argtype"={152:0}, "CRIT"={167:0}, "Env(Water:%i"={128:0}, "i > 0 && i <= this->argsCount"={178:0}, "i > 0 && i <= this->argsCount"={201:0}, "i > 0 && i <= this->argsCount"={191:0}, "i > 0 && i <= this->argsCount"={187:0}, "libacc.c"={158:0}, "libacc.c"={127:0}, "libacc.c"={194:0}, "libacc.c"={159:0}, "Off"={142:0}, "Off"={185:0}, "OK"={163:0}, "On"={182:0}, "On"={141:0}, "Pump(System:"={180:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, tmp=1, waterLevel=2] [L605] RET processEnvironment__wrappee__highWaterSensor() VAL [") "={143:0}, ")"={169:0}, ",Meth:"={131:0}, ",Pump:"={140:0}, "\n"={144:0}, "__utac__get_this_arg"={195:0}, "__utac__get_this_arg"={157:0}, "__utac__get_this_argtype"={175:0}, "__utac__get_this_argtype"={152:0}, "CRIT"={167:0}, "Env(Water:%i"={128:0}, "i > 0 && i <= this->argsCount"={178:0}, "i > 0 && i <= this->argsCount"={201:0}, "i > 0 && i <= this->argsCount"={191:0}, "i > 0 && i <= this->argsCount"={187:0}, "libacc.c"={158:0}, "libacc.c"={127:0}, "libacc.c"={194:0}, "libacc.c"={159:0}, "Off"={142:0}, "Off"={185:0}, "OK"={163:0}, "On"={182:0}, "On"={141:0}, "Pump(System:"={180:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=2] [L541] processEnvironment() VAL [") "={143:0}, ")"={169:0}, ",Meth:"={131:0}, ",Pump:"={140:0}, "\n"={144:0}, "__utac__get_this_arg"={195:0}, "__utac__get_this_arg"={157:0}, "__utac__get_this_argtype"={175:0}, "__utac__get_this_argtype"={152:0}, "CRIT"={167:0}, "Env(Water:%i"={128:0}, "i > 0 && i <= this->argsCount"={178:0}, "i > 0 && i <= this->argsCount"={201:0}, "i > 0 && i <= this->argsCount"={191:0}, "i > 0 && i <= this->argsCount"={187:0}, "libacc.c"={158:0}, "libacc.c"={127:0}, "libacc.c"={194:0}, "libacc.c"={159:0}, "Off"={142:0}, "Off"={185:0}, "OK"={163:0}, "On"={182:0}, "On"={141:0}, "Pump(System:"={180:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=2] [L547] CALL __utac_acc__Specification4_spec__1() VAL [") "={143:0}, ")"={169:0}, ",Meth:"={131:0}, ",Pump:"={140:0}, "\n"={144:0}, "__utac__get_this_arg"={195:0}, "__utac__get_this_arg"={157:0}, "__utac__get_this_argtype"={175:0}, "__utac__get_this_argtype"={152:0}, "CRIT"={167:0}, "Env(Water:%i"={128:0}, "i > 0 && i <= this->argsCount"={178:0}, "i > 0 && i <= this->argsCount"={201:0}, "i > 0 && i <= this->argsCount"={191:0}, "i > 0 && i <= this->argsCount"={187:0}, "libacc.c"={158:0}, "libacc.c"={127:0}, "libacc.c"={194:0}, "libacc.c"={159:0}, "Off"={142:0}, "Off"={185:0}, "OK"={163:0}, "On"={182:0}, "On"={141:0}, "Pump(System:"={180:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=2] [L919] int tmp ; [L920] int tmp___0 ; VAL [") "={143:0}, ")"={169:0}, ",Meth:"={131:0}, ",Pump:"={140:0}, "\n"={144:0}, "__utac__get_this_arg"={195:0}, "__utac__get_this_arg"={157:0}, "__utac__get_this_argtype"={175:0}, "__utac__get_this_argtype"={152:0}, "CRIT"={167:0}, "Env(Water:%i"={128:0}, "i > 0 && i <= this->argsCount"={178:0}, "i > 0 && i <= this->argsCount"={201:0}, "i > 0 && i <= this->argsCount"={191:0}, "i > 0 && i <= this->argsCount"={187:0}, "libacc.c"={158:0}, "libacc.c"={127:0}, "libacc.c"={194:0}, "libacc.c"={159:0}, "Off"={142:0}, "Off"={185:0}, "OK"={163:0}, "On"={182:0}, "On"={141:0}, "Pump(System:"={180:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=2] [L924] CALL, EXPR getWaterLevel() VAL [") "={143:0}, ")"={169:0}, ",Meth:"={131:0}, ",Pump:"={140:0}, "\n"={144:0}, "__utac__get_this_arg"={195:0}, "__utac__get_this_arg"={157:0}, "__utac__get_this_argtype"={175:0}, "__utac__get_this_argtype"={152:0}, "CRIT"={167:0}, "Env(Water:%i"={128:0}, "i > 0 && i <= this->argsCount"={178:0}, "i > 0 && i <= this->argsCount"={201:0}, "i > 0 && i <= this->argsCount"={191:0}, "i > 0 && i <= this->argsCount"={187:0}, "libacc.c"={158:0}, "libacc.c"={127:0}, "libacc.c"={194:0}, "libacc.c"={159:0}, "Off"={142:0}, "Off"={185:0}, "OK"={163:0}, "On"={182:0}, "On"={141:0}, "Pump(System:"={180:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=2] [L799] int retValue_acc ; [L802] retValue_acc = waterLevel [L803] RET return (retValue_acc); VAL [") "={143:0}, ")"={169:0}, ",Meth:"={131:0}, ",Pump:"={140:0}, "\n"={144:0}, "__utac__get_this_arg"={195:0}, "__utac__get_this_arg"={157:0}, "__utac__get_this_argtype"={175:0}, "__utac__get_this_argtype"={152:0}, "CRIT"={167:0}, "Env(Water:%i"={128:0}, "i > 0 && i <= this->argsCount"={178:0}, "i > 0 && i <= this->argsCount"={201:0}, "i > 0 && i <= this->argsCount"={191:0}, "i > 0 && i <= this->argsCount"={187:0}, "libacc.c"={158:0}, "libacc.c"={127:0}, "libacc.c"={194:0}, "libacc.c"={159:0}, "Off"={142:0}, "Off"={185:0}, "OK"={163:0}, "On"={182:0}, "On"={141:0}, "Pump(System:"={180:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, \result=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, retValue_acc=2, systemActive=1, waterLevel=2] [L924] EXPR getWaterLevel() VAL [") "={143:0}, ")"={169:0}, ",Meth:"={131:0}, ",Pump:"={140:0}, "\n"={144:0}, "__utac__get_this_arg"={195:0}, "__utac__get_this_arg"={157:0}, "__utac__get_this_argtype"={175:0}, "__utac__get_this_argtype"={152:0}, "CRIT"={167:0}, "Env(Water:%i"={128:0}, "i > 0 && i <= this->argsCount"={178:0}, "i > 0 && i <= this->argsCount"={201:0}, "i > 0 && i <= this->argsCount"={191:0}, "i > 0 && i <= this->argsCount"={187:0}, "libacc.c"={158:0}, "libacc.c"={127:0}, "libacc.c"={194:0}, "libacc.c"={159:0}, "Off"={142:0}, "Off"={185:0}, "OK"={163:0}, "On"={182:0}, "On"={141:0}, "Pump(System:"={180:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, getWaterLevel()=2, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=2] [L924] tmp = getWaterLevel() [L926] COND FALSE, RET !(tmp == 0) VAL [") "={143:0}, ")"={169:0}, ",Meth:"={131:0}, ",Pump:"={140:0}, "\n"={144:0}, "__utac__get_this_arg"={195:0}, "__utac__get_this_arg"={157:0}, "__utac__get_this_argtype"={175:0}, "__utac__get_this_argtype"={152:0}, "CRIT"={167:0}, "Env(Water:%i"={128:0}, "i > 0 && i <= this->argsCount"={178:0}, "i > 0 && i <= this->argsCount"={201:0}, "i > 0 && i <= this->argsCount"={191:0}, "i > 0 && i <= this->argsCount"={187:0}, "libacc.c"={158:0}, "libacc.c"={127:0}, "libacc.c"={194:0}, "libacc.c"={159:0}, "Off"={142:0}, "Off"={185:0}, "OK"={163:0}, "On"={182:0}, "On"={141:0}, "Pump(System:"={180:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, tmp=2, waterLevel=2] [L547] RET __utac_acc__Specification4_spec__1() VAL [") "={143:0}, ")"={169:0}, ",Meth:"={131:0}, ",Pump:"={140:0}, "\n"={144:0}, "__utac__get_this_arg"={195:0}, "__utac__get_this_arg"={157:0}, "__utac__get_this_argtype"={175:0}, "__utac__get_this_argtype"={152:0}, "CRIT"={167:0}, "Env(Water:%i"={128:0}, "i > 0 && i <= this->argsCount"={178:0}, "i > 0 && i <= this->argsCount"={201:0}, "i > 0 && i <= this->argsCount"={191:0}, "i > 0 && i <= this->argsCount"={187:0}, "libacc.c"={158:0}, "libacc.c"={127:0}, "libacc.c"={194:0}, "libacc.c"={159:0}, "Off"={142:0}, "Off"={185:0}, "OK"={163:0}, "On"={182:0}, "On"={141:0}, "Pump(System:"={180:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=2] [L504] timeShift() VAL [") "={143:0}, ")"={169:0}, ",Meth:"={131:0}, ",Pump:"={140:0}, "\n"={144:0}, "__utac__get_this_arg"={195:0}, "__utac__get_this_arg"={157:0}, "__utac__get_this_argtype"={175:0}, "__utac__get_this_argtype"={152:0}, "CRIT"={167:0}, "Env(Water:%i"={128:0}, "i > 0 && i <= this->argsCount"={178:0}, "i > 0 && i <= this->argsCount"={201:0}, "i > 0 && i <= this->argsCount"={191:0}, "i > 0 && i <= this->argsCount"={187:0}, "libacc.c"={158:0}, "libacc.c"={127:0}, "libacc.c"={194:0}, "libacc.c"={159:0}, "Off"={142:0}, "Off"={185:0}, "OK"={163:0}, "On"={182:0}, "On"={141:0}, "Pump(System:"={180:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, splverifierCounter=0, systemActive=1, tmp=1, tmp___0=0, tmp___2=1, waterLevel=2] [L459] COND TRUE 1 VAL [") "={143:0}, ")"={169:0}, ",Meth:"={131:0}, ",Pump:"={140:0}, "\n"={144:0}, "__utac__get_this_arg"={195:0}, "__utac__get_this_arg"={157:0}, "__utac__get_this_argtype"={175:0}, "__utac__get_this_argtype"={152:0}, "CRIT"={167:0}, "Env(Water:%i"={128:0}, "i > 0 && i <= this->argsCount"={178:0}, "i > 0 && i <= this->argsCount"={201:0}, "i > 0 && i <= this->argsCount"={191:0}, "i > 0 && i <= this->argsCount"={187:0}, "libacc.c"={158:0}, "libacc.c"={127:0}, "libacc.c"={194:0}, "libacc.c"={159:0}, "Off"={142:0}, "Off"={185:0}, "OK"={163:0}, "On"={182:0}, "On"={141:0}, "Pump(System:"={180:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, splverifierCounter=0, systemActive=1, tmp=1, tmp___0=0, tmp___2=1, waterLevel=2] [L461] COND TRUE splverifierCounter < 4 VAL [") "={143:0}, ")"={169:0}, ",Meth:"={131:0}, ",Pump:"={140:0}, "\n"={144:0}, "__utac__get_this_arg"={195:0}, "__utac__get_this_arg"={157:0}, "__utac__get_this_argtype"={175:0}, "__utac__get_this_argtype"={152:0}, "CRIT"={167:0}, "Env(Water:%i"={128:0}, "i > 0 && i <= this->argsCount"={178:0}, "i > 0 && i <= this->argsCount"={201:0}, "i > 0 && i <= this->argsCount"={191:0}, "i > 0 && i <= this->argsCount"={187:0}, "libacc.c"={158:0}, "libacc.c"={127:0}, "libacc.c"={194:0}, "libacc.c"={159:0}, "Off"={142:0}, "Off"={185:0}, "OK"={163:0}, "On"={182:0}, "On"={141:0}, "Pump(System:"={180:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, splverifierCounter=0, systemActive=1, tmp=1, tmp___0=0, tmp___2=1, waterLevel=2] [L467] tmp = __VERIFIER_nondet_int() [L469] COND FALSE !(\read(tmp)) VAL [") "={143:0}, ")"={169:0}, ",Meth:"={131:0}, ",Pump:"={140:0}, "\n"={144:0}, "__utac__get_this_arg"={195:0}, "__utac__get_this_arg"={157:0}, "__utac__get_this_argtype"={175:0}, "__utac__get_this_argtype"={152:0}, "CRIT"={167:0}, "Env(Water:%i"={128:0}, "i > 0 && i <= this->argsCount"={178:0}, "i > 0 && i <= this->argsCount"={201:0}, "i > 0 && i <= this->argsCount"={191:0}, "i > 0 && i <= this->argsCount"={187:0}, "libacc.c"={158:0}, "libacc.c"={127:0}, "libacc.c"={194:0}, "libacc.c"={159:0}, "Off"={142:0}, "Off"={185:0}, "OK"={163:0}, "On"={182:0}, "On"={141:0}, "Pump(System:"={180:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, splverifierCounter=0, systemActive=1, tmp=0, tmp___0=0, tmp___2=1, waterLevel=2] [L477] tmp___0 = __VERIFIER_nondet_int() [L479] COND FALSE !(\read(tmp___0)) VAL [") "={143:0}, ")"={169:0}, ",Meth:"={131:0}, ",Pump:"={140:0}, "\n"={144:0}, "__utac__get_this_arg"={195:0}, "__utac__get_this_arg"={157:0}, "__utac__get_this_argtype"={175:0}, "__utac__get_this_argtype"={152:0}, "CRIT"={167:0}, "Env(Water:%i"={128:0}, "i > 0 && i <= this->argsCount"={178:0}, "i > 0 && i <= this->argsCount"={201:0}, "i > 0 && i <= this->argsCount"={191:0}, "i > 0 && i <= this->argsCount"={187:0}, "libacc.c"={158:0}, "libacc.c"={127:0}, "libacc.c"={194:0}, "libacc.c"={159:0}, "Off"={142:0}, "Off"={185:0}, "OK"={163:0}, "On"={182:0}, "On"={141:0}, "Pump(System:"={180:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, splverifierCounter=0, systemActive=1, tmp=0, tmp___0=0, tmp___2=1, waterLevel=2] [L487] tmp___2 = __VERIFIER_nondet_int() [L489] COND TRUE \read(tmp___2) VAL [") "={143:0}, ")"={169:0}, ",Meth:"={131:0}, ",Pump:"={140:0}, "\n"={144:0}, "__utac__get_this_arg"={195:0}, "__utac__get_this_arg"={157:0}, "__utac__get_this_argtype"={175:0}, "__utac__get_this_argtype"={152:0}, "CRIT"={167:0}, "Env(Water:%i"={128:0}, "i > 0 && i <= this->argsCount"={178:0}, "i > 0 && i <= this->argsCount"={201:0}, "i > 0 && i <= this->argsCount"={191:0}, "i > 0 && i <= this->argsCount"={187:0}, "libacc.c"={158:0}, "libacc.c"={127:0}, "libacc.c"={194:0}, "libacc.c"={159:0}, "Off"={142:0}, "Off"={185:0}, "OK"={163:0}, "On"={182:0}, "On"={141:0}, "Pump(System:"={180:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, splverifierCounter=0, systemActive=1, tmp=0, tmp___0=0, tmp___2=1, waterLevel=2] [L504] CALL timeShift() VAL [") "={143:0}, ")"={169:0}, ",Meth:"={131:0}, ",Pump:"={140:0}, "\n"={144:0}, "__utac__get_this_arg"={195:0}, "__utac__get_this_arg"={157:0}, "__utac__get_this_argtype"={175:0}, "__utac__get_this_argtype"={152:0}, "CRIT"={167:0}, "Env(Water:%i"={128:0}, "i > 0 && i <= this->argsCount"={178:0}, "i > 0 && i <= this->argsCount"={201:0}, "i > 0 && i <= this->argsCount"={191:0}, "i > 0 && i <= this->argsCount"={187:0}, "libacc.c"={158:0}, "libacc.c"={127:0}, "libacc.c"={194:0}, "libacc.c"={159:0}, "Off"={142:0}, "Off"={185:0}, "OK"={163:0}, "On"={182:0}, "On"={141:0}, "Pump(System:"={180:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=2] [L532] COND TRUE \read(pumpRunning) VAL [") "={143:0}, ")"={169:0}, ",Meth:"={131:0}, ",Pump:"={140:0}, "\n"={144:0}, "__utac__get_this_arg"={195:0}, "__utac__get_this_arg"={157:0}, "__utac__get_this_argtype"={175:0}, "__utac__get_this_argtype"={152:0}, "CRIT"={167:0}, "Env(Water:%i"={128:0}, "i > 0 && i <= this->argsCount"={178:0}, "i > 0 && i <= this->argsCount"={201:0}, "i > 0 && i <= this->argsCount"={191:0}, "i > 0 && i <= this->argsCount"={187:0}, "libacc.c"={158:0}, "libacc.c"={127:0}, "libacc.c"={194:0}, "libacc.c"={159:0}, "Off"={142:0}, "Off"={185:0}, "OK"={163:0}, "On"={182:0}, "On"={141:0}, "Pump(System:"={180:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=2] [L534] CALL lowerWaterLevel() VAL [") "={143:0}, ")"={169:0}, ",Meth:"={131:0}, ",Pump:"={140:0}, "\n"={144:0}, "__utac__get_this_arg"={195:0}, "__utac__get_this_arg"={157:0}, "__utac__get_this_argtype"={175:0}, "__utac__get_this_argtype"={152:0}, "CRIT"={167:0}, "Env(Water:%i"={128:0}, "i > 0 && i <= this->argsCount"={178:0}, "i > 0 && i <= this->argsCount"={201:0}, "i > 0 && i <= this->argsCount"={191:0}, "i > 0 && i <= this->argsCount"={187:0}, "libacc.c"={158:0}, "libacc.c"={127:0}, "libacc.c"={194:0}, "libacc.c"={159:0}, "Off"={142:0}, "Off"={185:0}, "OK"={163:0}, "On"={182:0}, "On"={141:0}, "Pump(System:"={180:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=2] [L734] COND TRUE waterLevel > 0 [L735] RET waterLevel = waterLevel - 1 VAL [") "={143:0}, ")"={169:0}, ",Meth:"={131:0}, ",Pump:"={140:0}, "\n"={144:0}, "__utac__get_this_arg"={195:0}, "__utac__get_this_arg"={157:0}, "__utac__get_this_argtype"={175:0}, "__utac__get_this_argtype"={152:0}, "CRIT"={167:0}, "Env(Water:%i"={128:0}, "i > 0 && i <= this->argsCount"={178:0}, "i > 0 && i <= this->argsCount"={201:0}, "i > 0 && i <= this->argsCount"={191:0}, "i > 0 && i <= this->argsCount"={187:0}, "libacc.c"={158:0}, "libacc.c"={127:0}, "libacc.c"={194:0}, "libacc.c"={159:0}, "Off"={142:0}, "Off"={185:0}, "OK"={163:0}, "On"={182:0}, "On"={141:0}, "Pump(System:"={180:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=1] [L534] lowerWaterLevel() VAL [") "={143:0}, ")"={169:0}, ",Meth:"={131:0}, ",Pump:"={140:0}, "\n"={144:0}, "__utac__get_this_arg"={195:0}, "__utac__get_this_arg"={157:0}, "__utac__get_this_argtype"={175:0}, "__utac__get_this_argtype"={152:0}, "CRIT"={167:0}, "Env(Water:%i"={128:0}, "i > 0 && i <= this->argsCount"={178:0}, "i > 0 && i <= this->argsCount"={201:0}, "i > 0 && i <= this->argsCount"={191:0}, "i > 0 && i <= this->argsCount"={187:0}, "libacc.c"={158:0}, "libacc.c"={127:0}, "libacc.c"={194:0}, "libacc.c"={159:0}, "Off"={142:0}, "Off"={185:0}, "OK"={163:0}, "On"={182:0}, "On"={141:0}, "Pump(System:"={180:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=1] [L539] COND TRUE \read(systemActive) VAL [") "={143:0}, ")"={169:0}, ",Meth:"={131:0}, ",Pump:"={140:0}, "\n"={144:0}, "__utac__get_this_arg"={195:0}, "__utac__get_this_arg"={157:0}, "__utac__get_this_argtype"={175:0}, "__utac__get_this_argtype"={152:0}, "CRIT"={167:0}, "Env(Water:%i"={128:0}, "i > 0 && i <= this->argsCount"={178:0}, "i > 0 && i <= this->argsCount"={201:0}, "i > 0 && i <= this->argsCount"={191:0}, "i > 0 && i <= this->argsCount"={187:0}, "libacc.c"={158:0}, "libacc.c"={127:0}, "libacc.c"={194:0}, "libacc.c"={159:0}, "Off"={142:0}, "Off"={185:0}, "OK"={163:0}, "On"={182:0}, "On"={141:0}, "Pump(System:"={180:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=1] [L541] CALL processEnvironment() VAL [") "={143:0}, ")"={169:0}, ",Meth:"={131:0}, ",Pump:"={140:0}, "\n"={144:0}, "__utac__get_this_arg"={195:0}, "__utac__get_this_arg"={157:0}, "__utac__get_this_argtype"={175:0}, "__utac__get_this_argtype"={152:0}, "CRIT"={167:0}, "Env(Water:%i"={128:0}, "i > 0 && i <= this->argsCount"={178:0}, "i > 0 && i <= this->argsCount"={201:0}, "i > 0 && i <= this->argsCount"={191:0}, "i > 0 && i <= this->argsCount"={187:0}, "libacc.c"={158:0}, "libacc.c"={127:0}, "libacc.c"={194:0}, "libacc.c"={159:0}, "Off"={142:0}, "Off"={185:0}, "OK"={163:0}, "On"={182:0}, "On"={141:0}, "Pump(System:"={180:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=1] [L587] int tmp ; VAL [") "={143:0}, ")"={169:0}, ",Meth:"={131:0}, ",Pump:"={140:0}, "\n"={144:0}, "__utac__get_this_arg"={195:0}, "__utac__get_this_arg"={157:0}, "__utac__get_this_argtype"={175:0}, "__utac__get_this_argtype"={152:0}, "CRIT"={167:0}, "Env(Water:%i"={128:0}, "i > 0 && i <= this->argsCount"={178:0}, "i > 0 && i <= this->argsCount"={201:0}, "i > 0 && i <= this->argsCount"={191:0}, "i > 0 && i <= this->argsCount"={187:0}, "libacc.c"={158:0}, "libacc.c"={127:0}, "libacc.c"={194:0}, "libacc.c"={159:0}, "Off"={142:0}, "Off"={185:0}, "OK"={163:0}, "On"={182:0}, "On"={141:0}, "Pump(System:"={180:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=1] [L590] COND TRUE \read(pumpRunning) VAL [") "={143:0}, ")"={169:0}, ",Meth:"={131:0}, ",Pump:"={140:0}, "\n"={144:0}, "__utac__get_this_arg"={195:0}, "__utac__get_this_arg"={157:0}, "__utac__get_this_argtype"={175:0}, "__utac__get_this_argtype"={152:0}, "CRIT"={167:0}, "Env(Water:%i"={128:0}, "i > 0 && i <= this->argsCount"={178:0}, "i > 0 && i <= this->argsCount"={201:0}, "i > 0 && i <= this->argsCount"={191:0}, "i > 0 && i <= this->argsCount"={187:0}, "libacc.c"={158:0}, "libacc.c"={127:0}, "libacc.c"={194:0}, "libacc.c"={159:0}, "Off"={142:0}, "Off"={185:0}, "OK"={163:0}, "On"={182:0}, "On"={141:0}, "Pump(System:"={180:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=1] [L592] CALL, EXPR isMethaneAlarm() VAL [") "={143:0}, ")"={169:0}, ",Meth:"={131:0}, ",Pump:"={140:0}, "\n"={144:0}, "__utac__get_this_arg"={195:0}, "__utac__get_this_arg"={157:0}, "__utac__get_this_argtype"={175:0}, "__utac__get_this_argtype"={152:0}, "CRIT"={167:0}, "Env(Water:%i"={128:0}, "i > 0 && i <= this->argsCount"={178:0}, "i > 0 && i <= this->argsCount"={201:0}, "i > 0 && i <= this->argsCount"={191:0}, "i > 0 && i <= this->argsCount"={187:0}, "libacc.c"={158:0}, "libacc.c"={127:0}, "libacc.c"={194:0}, "libacc.c"={159:0}, "Off"={142:0}, "Off"={185:0}, "OK"={163:0}, "On"={182:0}, "On"={141:0}, "Pump(System:"={180:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=1] [L628] int retValue_acc ; VAL [") "={143:0}, ")"={169:0}, ",Meth:"={131:0}, ",Pump:"={140:0}, "\n"={144:0}, "__utac__get_this_arg"={195:0}, "__utac__get_this_arg"={157:0}, "__utac__get_this_argtype"={175:0}, "__utac__get_this_argtype"={152:0}, "CRIT"={167:0}, "Env(Water:%i"={128:0}, "i > 0 && i <= this->argsCount"={178:0}, "i > 0 && i <= this->argsCount"={201:0}, "i > 0 && i <= this->argsCount"={191:0}, "i > 0 && i <= this->argsCount"={187:0}, "libacc.c"={158:0}, "libacc.c"={127:0}, "libacc.c"={194:0}, "libacc.c"={159:0}, "Off"={142:0}, "Off"={185:0}, "OK"={163:0}, "On"={182:0}, "On"={141:0}, "Pump(System:"={180:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=1] [L632] CALL, EXPR isMethaneLevelCritical() VAL [") "={143:0}, ")"={169:0}, ",Meth:"={131:0}, ",Pump:"={140:0}, "\n"={144:0}, "__utac__get_this_arg"={195:0}, "__utac__get_this_arg"={157:0}, "__utac__get_this_argtype"={175:0}, "__utac__get_this_argtype"={152:0}, "CRIT"={167:0}, "Env(Water:%i"={128:0}, "i > 0 && i <= this->argsCount"={178:0}, "i > 0 && i <= this->argsCount"={201:0}, "i > 0 && i <= this->argsCount"={191:0}, "i > 0 && i <= this->argsCount"={187:0}, "libacc.c"={158:0}, "libacc.c"={127:0}, "libacc.c"={194:0}, "libacc.c"={159:0}, "Off"={142:0}, "Off"={185:0}, "OK"={163:0}, "On"={182:0}, "On"={141:0}, "Pump(System:"={180:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=1] [L767] int retValue_acc ; [L770] retValue_acc = methaneLevelCritical [L771] RET return (retValue_acc); VAL [") "={143:0}, ")"={169:0}, ",Meth:"={131:0}, ",Pump:"={140:0}, "\n"={144:0}, "__utac__get_this_arg"={195:0}, "__utac__get_this_arg"={157:0}, "__utac__get_this_argtype"={175:0}, "__utac__get_this_argtype"={152:0}, "CRIT"={167:0}, "Env(Water:%i"={128:0}, "i > 0 && i <= this->argsCount"={178:0}, "i > 0 && i <= this->argsCount"={201:0}, "i > 0 && i <= this->argsCount"={191:0}, "i > 0 && i <= this->argsCount"={187:0}, "libacc.c"={158:0}, "libacc.c"={127:0}, "libacc.c"={194:0}, "libacc.c"={159:0}, "Off"={142:0}, "Off"={185:0}, "OK"={163:0}, "On"={182:0}, "On"={141:0}, "Pump(System:"={180:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=2, \result=0, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, retValue_acc=0, systemActive=1, waterLevel=1] [L632] EXPR isMethaneLevelCritical() VAL [") "={143:0}, ")"={169:0}, ",Meth:"={131:0}, ",Pump:"={140:0}, "\n"={144:0}, "__utac__get_this_arg"={195:0}, "__utac__get_this_arg"={157:0}, "__utac__get_this_argtype"={175:0}, "__utac__get_this_argtype"={152:0}, "CRIT"={167:0}, "Env(Water:%i"={128:0}, "i > 0 && i <= this->argsCount"={178:0}, "i > 0 && i <= this->argsCount"={201:0}, "i > 0 && i <= this->argsCount"={191:0}, "i > 0 && i <= this->argsCount"={187:0}, "libacc.c"={158:0}, "libacc.c"={127:0}, "libacc.c"={194:0}, "libacc.c"={159:0}, "Off"={142:0}, "Off"={185:0}, "OK"={163:0}, "On"={182:0}, "On"={141:0}, "Pump(System:"={180:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, isMethaneLevelCritical()=0, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=1] [L632] retValue_acc = isMethaneLevelCritical() [L634] RET return (retValue_acc); VAL [") "={143:0}, ")"={169:0}, ",Meth:"={131:0}, ",Pump:"={140:0}, "\n"={144:0}, "__utac__get_this_arg"={195:0}, "__utac__get_this_arg"={157:0}, "__utac__get_this_argtype"={175:0}, "__utac__get_this_argtype"={152:0}, "CRIT"={167:0}, "Env(Water:%i"={128:0}, "i > 0 && i <= this->argsCount"={178:0}, "i > 0 && i <= this->argsCount"={201:0}, "i > 0 && i <= this->argsCount"={191:0}, "i > 0 && i <= this->argsCount"={187:0}, "libacc.c"={158:0}, "libacc.c"={127:0}, "libacc.c"={194:0}, "libacc.c"={159:0}, "Off"={142:0}, "Off"={185:0}, "OK"={163:0}, "On"={182:0}, "On"={141:0}, "Pump(System:"={180:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=2, \result=0, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, retValue_acc=0, systemActive=1, waterLevel=1] [L592] EXPR isMethaneAlarm() VAL [") "={143:0}, ")"={169:0}, ",Meth:"={131:0}, ",Pump:"={140:0}, "\n"={144:0}, "__utac__get_this_arg"={195:0}, "__utac__get_this_arg"={157:0}, "__utac__get_this_argtype"={175:0}, "__utac__get_this_argtype"={152:0}, "CRIT"={167:0}, "Env(Water:%i"={128:0}, "i > 0 && i <= this->argsCount"={178:0}, "i > 0 && i <= this->argsCount"={201:0}, "i > 0 && i <= this->argsCount"={191:0}, "i > 0 && i <= this->argsCount"={187:0}, "libacc.c"={158:0}, "libacc.c"={127:0}, "libacc.c"={194:0}, "libacc.c"={159:0}, "Off"={142:0}, "Off"={185:0}, "OK"={163:0}, "On"={182:0}, "On"={141:0}, "Pump(System:"={180:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, isMethaneAlarm()=0, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=1] [L592] tmp = isMethaneAlarm() [L594] COND FALSE !(\read(tmp)) VAL [") "={143:0}, ")"={169:0}, ",Meth:"={131:0}, ",Pump:"={140:0}, "\n"={144:0}, "__utac__get_this_arg"={195:0}, "__utac__get_this_arg"={157:0}, "__utac__get_this_argtype"={175:0}, "__utac__get_this_argtype"={152:0}, "CRIT"={167:0}, "Env(Water:%i"={128:0}, "i > 0 && i <= this->argsCount"={178:0}, "i > 0 && i <= this->argsCount"={201:0}, "i > 0 && i <= this->argsCount"={191:0}, "i > 0 && i <= this->argsCount"={187:0}, "libacc.c"={158:0}, "libacc.c"={127:0}, "libacc.c"={194:0}, "libacc.c"={159:0}, "Off"={142:0}, "Off"={185:0}, "OK"={163:0}, "On"={182:0}, "On"={141:0}, "Pump(System:"={180:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, tmp=0, waterLevel=1] [L600] CALL processEnvironment__wrappee__highWaterSensor() VAL [") "={143:0}, ")"={169:0}, ",Meth:"={131:0}, ",Pump:"={140:0}, "\n"={144:0}, "__utac__get_this_arg"={195:0}, "__utac__get_this_arg"={157:0}, "__utac__get_this_argtype"={175:0}, "__utac__get_this_argtype"={152:0}, "CRIT"={167:0}, "Env(Water:%i"={128:0}, "i > 0 && i <= this->argsCount"={178:0}, "i > 0 && i <= this->argsCount"={201:0}, "i > 0 && i <= this->argsCount"={191:0}, "i > 0 && i <= this->argsCount"={187:0}, "libacc.c"={158:0}, "libacc.c"={127:0}, "libacc.c"={194:0}, "libacc.c"={159:0}, "Off"={142:0}, "Off"={185:0}, "OK"={163:0}, "On"={182:0}, "On"={141:0}, "Pump(System:"={180:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=1] [L561] int tmp ; VAL [") "={143:0}, ")"={169:0}, ",Meth:"={131:0}, ",Pump:"={140:0}, "\n"={144:0}, "__utac__get_this_arg"={195:0}, "__utac__get_this_arg"={157:0}, "__utac__get_this_argtype"={175:0}, "__utac__get_this_argtype"={152:0}, "CRIT"={167:0}, "Env(Water:%i"={128:0}, "i > 0 && i <= this->argsCount"={178:0}, "i > 0 && i <= this->argsCount"={201:0}, "i > 0 && i <= this->argsCount"={191:0}, "i > 0 && i <= this->argsCount"={187:0}, "libacc.c"={158:0}, "libacc.c"={127:0}, "libacc.c"={194:0}, "libacc.c"={159:0}, "Off"={142:0}, "Off"={185:0}, "OK"={163:0}, "On"={182:0}, "On"={141:0}, "Pump(System:"={180:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=1] [L564] COND FALSE !(! pumpRunning) VAL [") "={143:0}, ")"={169:0}, ",Meth:"={131:0}, ",Pump:"={140:0}, "\n"={144:0}, "__utac__get_this_arg"={195:0}, "__utac__get_this_arg"={157:0}, "__utac__get_this_argtype"={175:0}, "__utac__get_this_argtype"={152:0}, "CRIT"={167:0}, "Env(Water:%i"={128:0}, "i > 0 && i <= this->argsCount"={178:0}, "i > 0 && i <= this->argsCount"={201:0}, "i > 0 && i <= this->argsCount"={191:0}, "i > 0 && i <= this->argsCount"={187:0}, "libacc.c"={158:0}, "libacc.c"={127:0}, "libacc.c"={194:0}, "libacc.c"={159:0}, "Off"={142:0}, "Off"={185:0}, "OK"={163:0}, "On"={182:0}, "On"={141:0}, "Pump(System:"={180:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=1] [L579] RET, FCALL processEnvironment__wrappee__base() VAL [") "={143:0}, ")"={169:0}, ",Meth:"={131:0}, ",Pump:"={140:0}, "\n"={144:0}, "__utac__get_this_arg"={195:0}, "__utac__get_this_arg"={157:0}, "__utac__get_this_argtype"={175:0}, "__utac__get_this_argtype"={152:0}, "CRIT"={167:0}, "Env(Water:%i"={128:0}, "i > 0 && i <= this->argsCount"={178:0}, "i > 0 && i <= this->argsCount"={201:0}, "i > 0 && i <= this->argsCount"={191:0}, "i > 0 && i <= this->argsCount"={187:0}, "libacc.c"={158:0}, "libacc.c"={127:0}, "libacc.c"={194:0}, "libacc.c"={159:0}, "Off"={142:0}, "Off"={185:0}, "OK"={163:0}, "On"={182:0}, "On"={141:0}, "Pump(System:"={180:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=1] [L600] RET processEnvironment__wrappee__highWaterSensor() VAL [") "={143:0}, ")"={169:0}, ",Meth:"={131:0}, ",Pump:"={140:0}, "\n"={144:0}, "__utac__get_this_arg"={195:0}, "__utac__get_this_arg"={157:0}, "__utac__get_this_argtype"={175:0}, "__utac__get_this_argtype"={152:0}, "CRIT"={167:0}, "Env(Water:%i"={128:0}, "i > 0 && i <= this->argsCount"={178:0}, "i > 0 && i <= this->argsCount"={201:0}, "i > 0 && i <= this->argsCount"={191:0}, "i > 0 && i <= this->argsCount"={187:0}, "libacc.c"={158:0}, "libacc.c"={127:0}, "libacc.c"={194:0}, "libacc.c"={159:0}, "Off"={142:0}, "Off"={185:0}, "OK"={163:0}, "On"={182:0}, "On"={141:0}, "Pump(System:"={180:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, tmp=0, waterLevel=1] [L541] processEnvironment() VAL [") "={143:0}, ")"={169:0}, ",Meth:"={131:0}, ",Pump:"={140:0}, "\n"={144:0}, "__utac__get_this_arg"={195:0}, "__utac__get_this_arg"={157:0}, "__utac__get_this_argtype"={175:0}, "__utac__get_this_argtype"={152:0}, "CRIT"={167:0}, "Env(Water:%i"={128:0}, "i > 0 && i <= this->argsCount"={178:0}, "i > 0 && i <= this->argsCount"={201:0}, "i > 0 && i <= this->argsCount"={191:0}, "i > 0 && i <= this->argsCount"={187:0}, "libacc.c"={158:0}, "libacc.c"={127:0}, "libacc.c"={194:0}, "libacc.c"={159:0}, "Off"={142:0}, "Off"={185:0}, "OK"={163:0}, "On"={182:0}, "On"={141:0}, "Pump(System:"={180:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=1] [L547] CALL __utac_acc__Specification4_spec__1() VAL [") "={143:0}, ")"={169:0}, ",Meth:"={131:0}, ",Pump:"={140:0}, "\n"={144:0}, "__utac__get_this_arg"={195:0}, "__utac__get_this_arg"={157:0}, "__utac__get_this_argtype"={175:0}, "__utac__get_this_argtype"={152:0}, "CRIT"={167:0}, "Env(Water:%i"={128:0}, "i > 0 && i <= this->argsCount"={178:0}, "i > 0 && i <= this->argsCount"={201:0}, "i > 0 && i <= this->argsCount"={191:0}, "i > 0 && i <= this->argsCount"={187:0}, "libacc.c"={158:0}, "libacc.c"={127:0}, "libacc.c"={194:0}, "libacc.c"={159:0}, "Off"={142:0}, "Off"={185:0}, "OK"={163:0}, "On"={182:0}, "On"={141:0}, "Pump(System:"={180:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=1] [L919] int tmp ; [L920] int tmp___0 ; VAL [") "={143:0}, ")"={169:0}, ",Meth:"={131:0}, ",Pump:"={140:0}, "\n"={144:0}, "__utac__get_this_arg"={195:0}, "__utac__get_this_arg"={157:0}, "__utac__get_this_argtype"={175:0}, "__utac__get_this_argtype"={152:0}, "CRIT"={167:0}, "Env(Water:%i"={128:0}, "i > 0 && i <= this->argsCount"={178:0}, "i > 0 && i <= this->argsCount"={201:0}, "i > 0 && i <= this->argsCount"={191:0}, "i > 0 && i <= this->argsCount"={187:0}, "libacc.c"={158:0}, "libacc.c"={127:0}, "libacc.c"={194:0}, "libacc.c"={159:0}, "Off"={142:0}, "Off"={185:0}, "OK"={163:0}, "On"={182:0}, "On"={141:0}, "Pump(System:"={180:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=1] [L924] CALL, EXPR getWaterLevel() VAL [") "={143:0}, ")"={169:0}, ",Meth:"={131:0}, ",Pump:"={140:0}, "\n"={144:0}, "__utac__get_this_arg"={195:0}, "__utac__get_this_arg"={157:0}, "__utac__get_this_argtype"={175:0}, "__utac__get_this_argtype"={152:0}, "CRIT"={167:0}, "Env(Water:%i"={128:0}, "i > 0 && i <= this->argsCount"={178:0}, "i > 0 && i <= this->argsCount"={201:0}, "i > 0 && i <= this->argsCount"={191:0}, "i > 0 && i <= this->argsCount"={187:0}, "libacc.c"={158:0}, "libacc.c"={127:0}, "libacc.c"={194:0}, "libacc.c"={159:0}, "Off"={142:0}, "Off"={185:0}, "OK"={163:0}, "On"={182:0}, "On"={141:0}, "Pump(System:"={180:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=1] [L799] int retValue_acc ; [L802] retValue_acc = waterLevel [L803] RET return (retValue_acc); VAL [") "={143:0}, ")"={169:0}, ",Meth:"={131:0}, ",Pump:"={140:0}, "\n"={144:0}, "__utac__get_this_arg"={195:0}, "__utac__get_this_arg"={157:0}, "__utac__get_this_argtype"={175:0}, "__utac__get_this_argtype"={152:0}, "CRIT"={167:0}, "Env(Water:%i"={128:0}, "i > 0 && i <= this->argsCount"={178:0}, "i > 0 && i <= this->argsCount"={201:0}, "i > 0 && i <= this->argsCount"={191:0}, "i > 0 && i <= this->argsCount"={187:0}, "libacc.c"={158:0}, "libacc.c"={127:0}, "libacc.c"={194:0}, "libacc.c"={159:0}, "Off"={142:0}, "Off"={185:0}, "OK"={163:0}, "On"={182:0}, "On"={141:0}, "Pump(System:"={180:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=2, \result=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, retValue_acc=1, systemActive=1, waterLevel=1] [L924] EXPR getWaterLevel() VAL [") "={143:0}, ")"={169:0}, ",Meth:"={131:0}, ",Pump:"={140:0}, "\n"={144:0}, "__utac__get_this_arg"={195:0}, "__utac__get_this_arg"={157:0}, "__utac__get_this_argtype"={175:0}, "__utac__get_this_argtype"={152:0}, "CRIT"={167:0}, "Env(Water:%i"={128:0}, "i > 0 && i <= this->argsCount"={178:0}, "i > 0 && i <= this->argsCount"={201:0}, "i > 0 && i <= this->argsCount"={191:0}, "i > 0 && i <= this->argsCount"={187:0}, "libacc.c"={158:0}, "libacc.c"={127:0}, "libacc.c"={194:0}, "libacc.c"={159:0}, "Off"={142:0}, "Off"={185:0}, "OK"={163:0}, "On"={182:0}, "On"={141:0}, "Pump(System:"={180:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, getWaterLevel()=1, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=1] [L924] tmp = getWaterLevel() [L926] COND FALSE, RET !(tmp == 0) VAL [") "={143:0}, ")"={169:0}, ",Meth:"={131:0}, ",Pump:"={140:0}, "\n"={144:0}, "__utac__get_this_arg"={195:0}, "__utac__get_this_arg"={157:0}, "__utac__get_this_argtype"={175:0}, "__utac__get_this_argtype"={152:0}, "CRIT"={167:0}, "Env(Water:%i"={128:0}, "i > 0 && i <= this->argsCount"={178:0}, "i > 0 && i <= this->argsCount"={201:0}, "i > 0 && i <= this->argsCount"={191:0}, "i > 0 && i <= this->argsCount"={187:0}, "libacc.c"={158:0}, "libacc.c"={127:0}, "libacc.c"={194:0}, "libacc.c"={159:0}, "Off"={142:0}, "Off"={185:0}, "OK"={163:0}, "On"={182:0}, "On"={141:0}, "Pump(System:"={180:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, tmp=1, waterLevel=1] [L547] RET __utac_acc__Specification4_spec__1() VAL [") "={143:0}, ")"={169:0}, ",Meth:"={131:0}, ",Pump:"={140:0}, "\n"={144:0}, "__utac__get_this_arg"={195:0}, "__utac__get_this_arg"={157:0}, "__utac__get_this_argtype"={175:0}, "__utac__get_this_argtype"={152:0}, "CRIT"={167:0}, "Env(Water:%i"={128:0}, "i > 0 && i <= this->argsCount"={178:0}, "i > 0 && i <= this->argsCount"={201:0}, "i > 0 && i <= this->argsCount"={191:0}, "i > 0 && i <= this->argsCount"={187:0}, "libacc.c"={158:0}, "libacc.c"={127:0}, "libacc.c"={194:0}, "libacc.c"={159:0}, "Off"={142:0}, "Off"={185:0}, "OK"={163:0}, "On"={182:0}, "On"={141:0}, "Pump(System:"={180:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=1] [L504] timeShift() VAL [") "={143:0}, ")"={169:0}, ",Meth:"={131:0}, ",Pump:"={140:0}, "\n"={144:0}, "__utac__get_this_arg"={195:0}, "__utac__get_this_arg"={157:0}, "__utac__get_this_argtype"={175:0}, "__utac__get_this_argtype"={152:0}, "CRIT"={167:0}, "Env(Water:%i"={128:0}, "i > 0 && i <= this->argsCount"={178:0}, "i > 0 && i <= this->argsCount"={201:0}, "i > 0 && i <= this->argsCount"={191:0}, "i > 0 && i <= this->argsCount"={187:0}, "libacc.c"={158:0}, "libacc.c"={127:0}, "libacc.c"={194:0}, "libacc.c"={159:0}, "Off"={142:0}, "Off"={185:0}, "OK"={163:0}, "On"={182:0}, "On"={141:0}, "Pump(System:"={180:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, splverifierCounter=0, systemActive=1, tmp=0, tmp___0=0, tmp___2=1, waterLevel=1] [L459] COND TRUE 1 VAL [") "={143:0}, ")"={169:0}, ",Meth:"={131:0}, ",Pump:"={140:0}, "\n"={144:0}, "__utac__get_this_arg"={195:0}, "__utac__get_this_arg"={157:0}, "__utac__get_this_argtype"={175:0}, "__utac__get_this_argtype"={152:0}, "CRIT"={167:0}, "Env(Water:%i"={128:0}, "i > 0 && i <= this->argsCount"={178:0}, "i > 0 && i <= this->argsCount"={201:0}, "i > 0 && i <= this->argsCount"={191:0}, "i > 0 && i <= this->argsCount"={187:0}, "libacc.c"={158:0}, "libacc.c"={127:0}, "libacc.c"={194:0}, "libacc.c"={159:0}, "Off"={142:0}, "Off"={185:0}, "OK"={163:0}, "On"={182:0}, "On"={141:0}, "Pump(System:"={180:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, splverifierCounter=0, systemActive=1, tmp=0, tmp___0=0, tmp___2=1, waterLevel=1] [L461] COND TRUE splverifierCounter < 4 VAL [") "={143:0}, ")"={169:0}, ",Meth:"={131:0}, ",Pump:"={140:0}, "\n"={144:0}, "__utac__get_this_arg"={195:0}, "__utac__get_this_arg"={157:0}, "__utac__get_this_argtype"={175:0}, "__utac__get_this_argtype"={152:0}, "CRIT"={167:0}, "Env(Water:%i"={128:0}, "i > 0 && i <= this->argsCount"={178:0}, "i > 0 && i <= this->argsCount"={201:0}, "i > 0 && i <= this->argsCount"={191:0}, "i > 0 && i <= this->argsCount"={187:0}, "libacc.c"={158:0}, "libacc.c"={127:0}, "libacc.c"={194:0}, "libacc.c"={159:0}, "Off"={142:0}, "Off"={185:0}, "OK"={163:0}, "On"={182:0}, "On"={141:0}, "Pump(System:"={180:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, splverifierCounter=0, systemActive=1, tmp=0, tmp___0=0, tmp___2=1, waterLevel=1] [L467] tmp = __VERIFIER_nondet_int() [L469] COND FALSE !(\read(tmp)) VAL [") "={143:0}, ")"={169:0}, ",Meth:"={131:0}, ",Pump:"={140:0}, "\n"={144:0}, "__utac__get_this_arg"={195:0}, "__utac__get_this_arg"={157:0}, "__utac__get_this_argtype"={175:0}, "__utac__get_this_argtype"={152:0}, "CRIT"={167:0}, "Env(Water:%i"={128:0}, "i > 0 && i <= this->argsCount"={178:0}, "i > 0 && i <= this->argsCount"={201:0}, "i > 0 && i <= this->argsCount"={191:0}, "i > 0 && i <= this->argsCount"={187:0}, "libacc.c"={158:0}, "libacc.c"={127:0}, "libacc.c"={194:0}, "libacc.c"={159:0}, "Off"={142:0}, "Off"={185:0}, "OK"={163:0}, "On"={182:0}, "On"={141:0}, "Pump(System:"={180:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, splverifierCounter=0, systemActive=1, tmp=0, tmp___0=0, tmp___2=1, waterLevel=1] [L477] tmp___0 = __VERIFIER_nondet_int() [L479] COND FALSE !(\read(tmp___0)) VAL [") "={143:0}, ")"={169:0}, ",Meth:"={131:0}, ",Pump:"={140:0}, "\n"={144:0}, "__utac__get_this_arg"={195:0}, "__utac__get_this_arg"={157:0}, "__utac__get_this_argtype"={175:0}, "__utac__get_this_argtype"={152:0}, "CRIT"={167:0}, "Env(Water:%i"={128:0}, "i > 0 && i <= this->argsCount"={178:0}, "i > 0 && i <= this->argsCount"={201:0}, "i > 0 && i <= this->argsCount"={191:0}, "i > 0 && i <= this->argsCount"={187:0}, "libacc.c"={158:0}, "libacc.c"={127:0}, "libacc.c"={194:0}, "libacc.c"={159:0}, "Off"={142:0}, "Off"={185:0}, "OK"={163:0}, "On"={182:0}, "On"={141:0}, "Pump(System:"={180:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, splverifierCounter=0, systemActive=1, tmp=0, tmp___0=0, tmp___2=1, waterLevel=1] [L487] tmp___2 = __VERIFIER_nondet_int() [L489] COND TRUE \read(tmp___2) VAL [") "={143:0}, ")"={169:0}, ",Meth:"={131:0}, ",Pump:"={140:0}, "\n"={144:0}, "__utac__get_this_arg"={195:0}, "__utac__get_this_arg"={157:0}, "__utac__get_this_argtype"={175:0}, "__utac__get_this_argtype"={152:0}, "CRIT"={167:0}, "Env(Water:%i"={128:0}, "i > 0 && i <= this->argsCount"={178:0}, "i > 0 && i <= this->argsCount"={201:0}, "i > 0 && i <= this->argsCount"={191:0}, "i > 0 && i <= this->argsCount"={187:0}, "libacc.c"={158:0}, "libacc.c"={127:0}, "libacc.c"={194:0}, "libacc.c"={159:0}, "Off"={142:0}, "Off"={185:0}, "OK"={163:0}, "On"={182:0}, "On"={141:0}, "Pump(System:"={180:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, splverifierCounter=0, systemActive=1, tmp=0, tmp___0=0, tmp___2=1, waterLevel=1] [L504] CALL timeShift() VAL [") "={143:0}, ")"={169:0}, ",Meth:"={131:0}, ",Pump:"={140:0}, "\n"={144:0}, "__utac__get_this_arg"={195:0}, "__utac__get_this_arg"={157:0}, "__utac__get_this_argtype"={175:0}, "__utac__get_this_argtype"={152:0}, "CRIT"={167:0}, "Env(Water:%i"={128:0}, "i > 0 && i <= this->argsCount"={178:0}, "i > 0 && i <= this->argsCount"={201:0}, "i > 0 && i <= this->argsCount"={191:0}, "i > 0 && i <= this->argsCount"={187:0}, "libacc.c"={158:0}, "libacc.c"={127:0}, "libacc.c"={194:0}, "libacc.c"={159:0}, "Off"={142:0}, "Off"={185:0}, "OK"={163:0}, "On"={182:0}, "On"={141:0}, "Pump(System:"={180:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=1] [L532] COND TRUE \read(pumpRunning) VAL [") "={143:0}, ")"={169:0}, ",Meth:"={131:0}, ",Pump:"={140:0}, "\n"={144:0}, "__utac__get_this_arg"={195:0}, "__utac__get_this_arg"={157:0}, "__utac__get_this_argtype"={175:0}, "__utac__get_this_argtype"={152:0}, "CRIT"={167:0}, "Env(Water:%i"={128:0}, "i > 0 && i <= this->argsCount"={178:0}, "i > 0 && i <= this->argsCount"={201:0}, "i > 0 && i <= this->argsCount"={191:0}, "i > 0 && i <= this->argsCount"={187:0}, "libacc.c"={158:0}, "libacc.c"={127:0}, "libacc.c"={194:0}, "libacc.c"={159:0}, "Off"={142:0}, "Off"={185:0}, "OK"={163:0}, "On"={182:0}, "On"={141:0}, "Pump(System:"={180:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=1] [L534] CALL lowerWaterLevel() VAL [") "={143:0}, ")"={169:0}, ",Meth:"={131:0}, ",Pump:"={140:0}, "\n"={144:0}, "__utac__get_this_arg"={195:0}, "__utac__get_this_arg"={157:0}, "__utac__get_this_argtype"={175:0}, "__utac__get_this_argtype"={152:0}, "CRIT"={167:0}, "Env(Water:%i"={128:0}, "i > 0 && i <= this->argsCount"={178:0}, "i > 0 && i <= this->argsCount"={201:0}, "i > 0 && i <= this->argsCount"={191:0}, "i > 0 && i <= this->argsCount"={187:0}, "libacc.c"={158:0}, "libacc.c"={127:0}, "libacc.c"={194:0}, "libacc.c"={159:0}, "Off"={142:0}, "Off"={185:0}, "OK"={163:0}, "On"={182:0}, "On"={141:0}, "Pump(System:"={180:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=1] [L734] COND TRUE waterLevel > 0 [L735] RET waterLevel = waterLevel - 1 VAL [") "={143:0}, ")"={169:0}, ",Meth:"={131:0}, ",Pump:"={140:0}, "\n"={144:0}, "__utac__get_this_arg"={195:0}, "__utac__get_this_arg"={157:0}, "__utac__get_this_argtype"={175:0}, "__utac__get_this_argtype"={152:0}, "CRIT"={167:0}, "Env(Water:%i"={128:0}, "i > 0 && i <= this->argsCount"={178:0}, "i > 0 && i <= this->argsCount"={201:0}, "i > 0 && i <= this->argsCount"={191:0}, "i > 0 && i <= this->argsCount"={187:0}, "libacc.c"={158:0}, "libacc.c"={127:0}, "libacc.c"={194:0}, "libacc.c"={159:0}, "Off"={142:0}, "Off"={185:0}, "OK"={163:0}, "On"={182:0}, "On"={141:0}, "Pump(System:"={180:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=0] [L534] lowerWaterLevel() VAL [") "={143:0}, ")"={169:0}, ",Meth:"={131:0}, ",Pump:"={140:0}, "\n"={144:0}, "__utac__get_this_arg"={195:0}, "__utac__get_this_arg"={157:0}, "__utac__get_this_argtype"={175:0}, "__utac__get_this_argtype"={152:0}, "CRIT"={167:0}, "Env(Water:%i"={128:0}, "i > 0 && i <= this->argsCount"={178:0}, "i > 0 && i <= this->argsCount"={201:0}, "i > 0 && i <= this->argsCount"={191:0}, "i > 0 && i <= this->argsCount"={187:0}, "libacc.c"={158:0}, "libacc.c"={127:0}, "libacc.c"={194:0}, "libacc.c"={159:0}, "Off"={142:0}, "Off"={185:0}, "OK"={163:0}, "On"={182:0}, "On"={141:0}, "Pump(System:"={180:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=0] [L539] COND TRUE \read(systemActive) VAL [") "={143:0}, ")"={169:0}, ",Meth:"={131:0}, ",Pump:"={140:0}, "\n"={144:0}, "__utac__get_this_arg"={195:0}, "__utac__get_this_arg"={157:0}, "__utac__get_this_argtype"={175:0}, "__utac__get_this_argtype"={152:0}, "CRIT"={167:0}, "Env(Water:%i"={128:0}, "i > 0 && i <= this->argsCount"={178:0}, "i > 0 && i <= this->argsCount"={201:0}, "i > 0 && i <= this->argsCount"={191:0}, "i > 0 && i <= this->argsCount"={187:0}, "libacc.c"={158:0}, "libacc.c"={127:0}, "libacc.c"={194:0}, "libacc.c"={159:0}, "Off"={142:0}, "Off"={185:0}, "OK"={163:0}, "On"={182:0}, "On"={141:0}, "Pump(System:"={180:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=0] [L541] CALL processEnvironment() VAL [") "={143:0}, ")"={169:0}, ",Meth:"={131:0}, ",Pump:"={140:0}, "\n"={144:0}, "__utac__get_this_arg"={195:0}, "__utac__get_this_arg"={157:0}, "__utac__get_this_argtype"={175:0}, "__utac__get_this_argtype"={152:0}, "CRIT"={167:0}, "Env(Water:%i"={128:0}, "i > 0 && i <= this->argsCount"={178:0}, "i > 0 && i <= this->argsCount"={201:0}, "i > 0 && i <= this->argsCount"={191:0}, "i > 0 && i <= this->argsCount"={187:0}, "libacc.c"={158:0}, "libacc.c"={127:0}, "libacc.c"={194:0}, "libacc.c"={159:0}, "Off"={142:0}, "Off"={185:0}, "OK"={163:0}, "On"={182:0}, "On"={141:0}, "Pump(System:"={180:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=0] [L587] int tmp ; VAL [") "={143:0}, ")"={169:0}, ",Meth:"={131:0}, ",Pump:"={140:0}, "\n"={144:0}, "__utac__get_this_arg"={195:0}, "__utac__get_this_arg"={157:0}, "__utac__get_this_argtype"={175:0}, "__utac__get_this_argtype"={152:0}, "CRIT"={167:0}, "Env(Water:%i"={128:0}, "i > 0 && i <= this->argsCount"={178:0}, "i > 0 && i <= this->argsCount"={201:0}, "i > 0 && i <= this->argsCount"={191:0}, "i > 0 && i <= this->argsCount"={187:0}, "libacc.c"={158:0}, "libacc.c"={127:0}, "libacc.c"={194:0}, "libacc.c"={159:0}, "Off"={142:0}, "Off"={185:0}, "OK"={163:0}, "On"={182:0}, "On"={141:0}, "Pump(System:"={180:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=0] [L590] COND TRUE \read(pumpRunning) VAL [") "={143:0}, ")"={169:0}, ",Meth:"={131:0}, ",Pump:"={140:0}, "\n"={144:0}, "__utac__get_this_arg"={195:0}, "__utac__get_this_arg"={157:0}, "__utac__get_this_argtype"={175:0}, "__utac__get_this_argtype"={152:0}, "CRIT"={167:0}, "Env(Water:%i"={128:0}, "i > 0 && i <= this->argsCount"={178:0}, "i > 0 && i <= this->argsCount"={201:0}, "i > 0 && i <= this->argsCount"={191:0}, "i > 0 && i <= this->argsCount"={187:0}, "libacc.c"={158:0}, "libacc.c"={127:0}, "libacc.c"={194:0}, "libacc.c"={159:0}, "Off"={142:0}, "Off"={185:0}, "OK"={163:0}, "On"={182:0}, "On"={141:0}, "Pump(System:"={180:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=0] [L592] CALL, EXPR isMethaneAlarm() VAL [") "={143:0}, ")"={169:0}, ",Meth:"={131:0}, ",Pump:"={140:0}, "\n"={144:0}, "__utac__get_this_arg"={195:0}, "__utac__get_this_arg"={157:0}, "__utac__get_this_argtype"={175:0}, "__utac__get_this_argtype"={152:0}, "CRIT"={167:0}, "Env(Water:%i"={128:0}, "i > 0 && i <= this->argsCount"={178:0}, "i > 0 && i <= this->argsCount"={201:0}, "i > 0 && i <= this->argsCount"={191:0}, "i > 0 && i <= this->argsCount"={187:0}, "libacc.c"={158:0}, "libacc.c"={127:0}, "libacc.c"={194:0}, "libacc.c"={159:0}, "Off"={142:0}, "Off"={185:0}, "OK"={163:0}, "On"={182:0}, "On"={141:0}, "Pump(System:"={180:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=0] [L628] int retValue_acc ; VAL [") "={143:0}, ")"={169:0}, ",Meth:"={131:0}, ",Pump:"={140:0}, "\n"={144:0}, "__utac__get_this_arg"={195:0}, "__utac__get_this_arg"={157:0}, "__utac__get_this_argtype"={175:0}, "__utac__get_this_argtype"={152:0}, "CRIT"={167:0}, "Env(Water:%i"={128:0}, "i > 0 && i <= this->argsCount"={178:0}, "i > 0 && i <= this->argsCount"={201:0}, "i > 0 && i <= this->argsCount"={191:0}, "i > 0 && i <= this->argsCount"={187:0}, "libacc.c"={158:0}, "libacc.c"={127:0}, "libacc.c"={194:0}, "libacc.c"={159:0}, "Off"={142:0}, "Off"={185:0}, "OK"={163:0}, "On"={182:0}, "On"={141:0}, "Pump(System:"={180:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=0] [L632] CALL, EXPR isMethaneLevelCritical() VAL [") "={143:0}, ")"={169:0}, ",Meth:"={131:0}, ",Pump:"={140:0}, "\n"={144:0}, "__utac__get_this_arg"={195:0}, "__utac__get_this_arg"={157:0}, "__utac__get_this_argtype"={175:0}, "__utac__get_this_argtype"={152:0}, "CRIT"={167:0}, "Env(Water:%i"={128:0}, "i > 0 && i <= this->argsCount"={178:0}, "i > 0 && i <= this->argsCount"={201:0}, "i > 0 && i <= this->argsCount"={191:0}, "i > 0 && i <= this->argsCount"={187:0}, "libacc.c"={158:0}, "libacc.c"={127:0}, "libacc.c"={194:0}, "libacc.c"={159:0}, "Off"={142:0}, "Off"={185:0}, "OK"={163:0}, "On"={182:0}, "On"={141:0}, "Pump(System:"={180:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=0] [L767] int retValue_acc ; [L770] retValue_acc = methaneLevelCritical [L771] RET return (retValue_acc); VAL [") "={143:0}, ")"={169:0}, ",Meth:"={131:0}, ",Pump:"={140:0}, "\n"={144:0}, "__utac__get_this_arg"={195:0}, "__utac__get_this_arg"={157:0}, "__utac__get_this_argtype"={175:0}, "__utac__get_this_argtype"={152:0}, "CRIT"={167:0}, "Env(Water:%i"={128:0}, "i > 0 && i <= this->argsCount"={178:0}, "i > 0 && i <= this->argsCount"={201:0}, "i > 0 && i <= this->argsCount"={191:0}, "i > 0 && i <= this->argsCount"={187:0}, "libacc.c"={158:0}, "libacc.c"={127:0}, "libacc.c"={194:0}, "libacc.c"={159:0}, "Off"={142:0}, "Off"={185:0}, "OK"={163:0}, "On"={182:0}, "On"={141:0}, "Pump(System:"={180:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=1, \result=0, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, retValue_acc=0, systemActive=1, waterLevel=0] [L632] EXPR isMethaneLevelCritical() VAL [") "={143:0}, ")"={169:0}, ",Meth:"={131:0}, ",Pump:"={140:0}, "\n"={144:0}, "__utac__get_this_arg"={195:0}, "__utac__get_this_arg"={157:0}, "__utac__get_this_argtype"={175:0}, "__utac__get_this_argtype"={152:0}, "CRIT"={167:0}, "Env(Water:%i"={128:0}, "i > 0 && i <= this->argsCount"={178:0}, "i > 0 && i <= this->argsCount"={201:0}, "i > 0 && i <= this->argsCount"={191:0}, "i > 0 && i <= this->argsCount"={187:0}, "libacc.c"={158:0}, "libacc.c"={127:0}, "libacc.c"={194:0}, "libacc.c"={159:0}, "Off"={142:0}, "Off"={185:0}, "OK"={163:0}, "On"={182:0}, "On"={141:0}, "Pump(System:"={180:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, isMethaneLevelCritical()=0, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=0] [L632] retValue_acc = isMethaneLevelCritical() [L634] RET return (retValue_acc); VAL [") "={143:0}, ")"={169:0}, ",Meth:"={131:0}, ",Pump:"={140:0}, "\n"={144:0}, "__utac__get_this_arg"={195:0}, "__utac__get_this_arg"={157:0}, "__utac__get_this_argtype"={175:0}, "__utac__get_this_argtype"={152:0}, "CRIT"={167:0}, "Env(Water:%i"={128:0}, "i > 0 && i <= this->argsCount"={178:0}, "i > 0 && i <= this->argsCount"={201:0}, "i > 0 && i <= this->argsCount"={191:0}, "i > 0 && i <= this->argsCount"={187:0}, "libacc.c"={158:0}, "libacc.c"={127:0}, "libacc.c"={194:0}, "libacc.c"={159:0}, "Off"={142:0}, "Off"={185:0}, "OK"={163:0}, "On"={182:0}, "On"={141:0}, "Pump(System:"={180:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=1, \result=0, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, retValue_acc=0, systemActive=1, waterLevel=0] [L592] EXPR isMethaneAlarm() VAL [") "={143:0}, ")"={169:0}, ",Meth:"={131:0}, ",Pump:"={140:0}, "\n"={144:0}, "__utac__get_this_arg"={195:0}, "__utac__get_this_arg"={157:0}, "__utac__get_this_argtype"={175:0}, "__utac__get_this_argtype"={152:0}, "CRIT"={167:0}, "Env(Water:%i"={128:0}, "i > 0 && i <= this->argsCount"={178:0}, "i > 0 && i <= this->argsCount"={201:0}, "i > 0 && i <= this->argsCount"={191:0}, "i > 0 && i <= this->argsCount"={187:0}, "libacc.c"={158:0}, "libacc.c"={127:0}, "libacc.c"={194:0}, "libacc.c"={159:0}, "Off"={142:0}, "Off"={185:0}, "OK"={163:0}, "On"={182:0}, "On"={141:0}, "Pump(System:"={180:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, isMethaneAlarm()=0, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=0] [L592] tmp = isMethaneAlarm() [L594] COND FALSE !(\read(tmp)) VAL [") "={143:0}, ")"={169:0}, ",Meth:"={131:0}, ",Pump:"={140:0}, "\n"={144:0}, "__utac__get_this_arg"={195:0}, "__utac__get_this_arg"={157:0}, "__utac__get_this_argtype"={175:0}, "__utac__get_this_argtype"={152:0}, "CRIT"={167:0}, "Env(Water:%i"={128:0}, "i > 0 && i <= this->argsCount"={178:0}, "i > 0 && i <= this->argsCount"={201:0}, "i > 0 && i <= this->argsCount"={191:0}, "i > 0 && i <= this->argsCount"={187:0}, "libacc.c"={158:0}, "libacc.c"={127:0}, "libacc.c"={194:0}, "libacc.c"={159:0}, "Off"={142:0}, "Off"={185:0}, "OK"={163:0}, "On"={182:0}, "On"={141:0}, "Pump(System:"={180:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, tmp=0, waterLevel=0] [L600] CALL processEnvironment__wrappee__highWaterSensor() VAL [") "={143:0}, ")"={169:0}, ",Meth:"={131:0}, ",Pump:"={140:0}, "\n"={144:0}, "__utac__get_this_arg"={195:0}, "__utac__get_this_arg"={157:0}, "__utac__get_this_argtype"={175:0}, "__utac__get_this_argtype"={152:0}, "CRIT"={167:0}, "Env(Water:%i"={128:0}, "i > 0 && i <= this->argsCount"={178:0}, "i > 0 && i <= this->argsCount"={201:0}, "i > 0 && i <= this->argsCount"={191:0}, "i > 0 && i <= this->argsCount"={187:0}, "libacc.c"={158:0}, "libacc.c"={127:0}, "libacc.c"={194:0}, "libacc.c"={159:0}, "Off"={142:0}, "Off"={185:0}, "OK"={163:0}, "On"={182:0}, "On"={141:0}, "Pump(System:"={180:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=0] [L561] int tmp ; VAL [") "={143:0}, ")"={169:0}, ",Meth:"={131:0}, ",Pump:"={140:0}, "\n"={144:0}, "__utac__get_this_arg"={195:0}, "__utac__get_this_arg"={157:0}, "__utac__get_this_argtype"={175:0}, "__utac__get_this_argtype"={152:0}, "CRIT"={167:0}, "Env(Water:%i"={128:0}, "i > 0 && i <= this->argsCount"={178:0}, "i > 0 && i <= this->argsCount"={201:0}, "i > 0 && i <= this->argsCount"={191:0}, "i > 0 && i <= this->argsCount"={187:0}, "libacc.c"={158:0}, "libacc.c"={127:0}, "libacc.c"={194:0}, "libacc.c"={159:0}, "Off"={142:0}, "Off"={185:0}, "OK"={163:0}, "On"={182:0}, "On"={141:0}, "Pump(System:"={180:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=0] [L564] COND FALSE !(! pumpRunning) VAL [") "={143:0}, ")"={169:0}, ",Meth:"={131:0}, ",Pump:"={140:0}, "\n"={144:0}, "__utac__get_this_arg"={195:0}, "__utac__get_this_arg"={157:0}, "__utac__get_this_argtype"={175:0}, "__utac__get_this_argtype"={152:0}, "CRIT"={167:0}, "Env(Water:%i"={128:0}, "i > 0 && i <= this->argsCount"={178:0}, "i > 0 && i <= this->argsCount"={201:0}, "i > 0 && i <= this->argsCount"={191:0}, "i > 0 && i <= this->argsCount"={187:0}, "libacc.c"={158:0}, "libacc.c"={127:0}, "libacc.c"={194:0}, "libacc.c"={159:0}, "Off"={142:0}, "Off"={185:0}, "OK"={163:0}, "On"={182:0}, "On"={141:0}, "Pump(System:"={180:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=0] [L579] RET, FCALL processEnvironment__wrappee__base() VAL [") "={143:0}, ")"={169:0}, ",Meth:"={131:0}, ",Pump:"={140:0}, "\n"={144:0}, "__utac__get_this_arg"={195:0}, "__utac__get_this_arg"={157:0}, "__utac__get_this_argtype"={175:0}, "__utac__get_this_argtype"={152:0}, "CRIT"={167:0}, "Env(Water:%i"={128:0}, "i > 0 && i <= this->argsCount"={178:0}, "i > 0 && i <= this->argsCount"={201:0}, "i > 0 && i <= this->argsCount"={191:0}, "i > 0 && i <= this->argsCount"={187:0}, "libacc.c"={158:0}, "libacc.c"={127:0}, "libacc.c"={194:0}, "libacc.c"={159:0}, "Off"={142:0}, "Off"={185:0}, "OK"={163:0}, "On"={182:0}, "On"={141:0}, "Pump(System:"={180:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=0] [L600] RET processEnvironment__wrappee__highWaterSensor() VAL [") "={143:0}, ")"={169:0}, ",Meth:"={131:0}, ",Pump:"={140:0}, "\n"={144:0}, "__utac__get_this_arg"={195:0}, "__utac__get_this_arg"={157:0}, "__utac__get_this_argtype"={175:0}, "__utac__get_this_argtype"={152:0}, "CRIT"={167:0}, "Env(Water:%i"={128:0}, "i > 0 && i <= this->argsCount"={178:0}, "i > 0 && i <= this->argsCount"={201:0}, "i > 0 && i <= this->argsCount"={191:0}, "i > 0 && i <= this->argsCount"={187:0}, "libacc.c"={158:0}, "libacc.c"={127:0}, "libacc.c"={194:0}, "libacc.c"={159:0}, "Off"={142:0}, "Off"={185:0}, "OK"={163:0}, "On"={182:0}, "On"={141:0}, "Pump(System:"={180:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, tmp=0, waterLevel=0] [L541] processEnvironment() VAL [") "={143:0}, ")"={169:0}, ",Meth:"={131:0}, ",Pump:"={140:0}, "\n"={144:0}, "__utac__get_this_arg"={195:0}, "__utac__get_this_arg"={157:0}, "__utac__get_this_argtype"={175:0}, "__utac__get_this_argtype"={152:0}, "CRIT"={167:0}, "Env(Water:%i"={128:0}, "i > 0 && i <= this->argsCount"={178:0}, "i > 0 && i <= this->argsCount"={201:0}, "i > 0 && i <= this->argsCount"={191:0}, "i > 0 && i <= this->argsCount"={187:0}, "libacc.c"={158:0}, "libacc.c"={127:0}, "libacc.c"={194:0}, "libacc.c"={159:0}, "Off"={142:0}, "Off"={185:0}, "OK"={163:0}, "On"={182:0}, "On"={141:0}, "Pump(System:"={180:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=0] [L547] CALL __utac_acc__Specification4_spec__1() VAL [") "={143:0}, ")"={169:0}, ",Meth:"={131:0}, ",Pump:"={140:0}, "\n"={144:0}, "__utac__get_this_arg"={195:0}, "__utac__get_this_arg"={157:0}, "__utac__get_this_argtype"={175:0}, "__utac__get_this_argtype"={152:0}, "CRIT"={167:0}, "Env(Water:%i"={128:0}, "i > 0 && i <= this->argsCount"={178:0}, "i > 0 && i <= this->argsCount"={201:0}, "i > 0 && i <= this->argsCount"={191:0}, "i > 0 && i <= this->argsCount"={187:0}, "libacc.c"={158:0}, "libacc.c"={127:0}, "libacc.c"={194:0}, "libacc.c"={159:0}, "Off"={142:0}, "Off"={185:0}, "OK"={163:0}, "On"={182:0}, "On"={141:0}, "Pump(System:"={180:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=0] [L919] int tmp ; [L920] int tmp___0 ; VAL [") "={143:0}, ")"={169:0}, ",Meth:"={131:0}, ",Pump:"={140:0}, "\n"={144:0}, "__utac__get_this_arg"={195:0}, "__utac__get_this_arg"={157:0}, "__utac__get_this_argtype"={175:0}, "__utac__get_this_argtype"={152:0}, "CRIT"={167:0}, "Env(Water:%i"={128:0}, "i > 0 && i <= this->argsCount"={178:0}, "i > 0 && i <= this->argsCount"={201:0}, "i > 0 && i <= this->argsCount"={191:0}, "i > 0 && i <= this->argsCount"={187:0}, "libacc.c"={158:0}, "libacc.c"={127:0}, "libacc.c"={194:0}, "libacc.c"={159:0}, "Off"={142:0}, "Off"={185:0}, "OK"={163:0}, "On"={182:0}, "On"={141:0}, "Pump(System:"={180:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=0] [L924] CALL, EXPR getWaterLevel() VAL [") "={143:0}, ")"={169:0}, ",Meth:"={131:0}, ",Pump:"={140:0}, "\n"={144:0}, "__utac__get_this_arg"={195:0}, "__utac__get_this_arg"={157:0}, "__utac__get_this_argtype"={175:0}, "__utac__get_this_argtype"={152:0}, "CRIT"={167:0}, "Env(Water:%i"={128:0}, "i > 0 && i <= this->argsCount"={178:0}, "i > 0 && i <= this->argsCount"={201:0}, "i > 0 && i <= this->argsCount"={191:0}, "i > 0 && i <= this->argsCount"={187:0}, "libacc.c"={158:0}, "libacc.c"={127:0}, "libacc.c"={194:0}, "libacc.c"={159:0}, "Off"={142:0}, "Off"={185:0}, "OK"={163:0}, "On"={182:0}, "On"={141:0}, "Pump(System:"={180:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=0] [L799] int retValue_acc ; [L802] retValue_acc = waterLevel [L803] RET return (retValue_acc); VAL [") "={143:0}, ")"={169:0}, ",Meth:"={131:0}, ",Pump:"={140:0}, "\n"={144:0}, "__utac__get_this_arg"={195:0}, "__utac__get_this_arg"={157:0}, "__utac__get_this_argtype"={175:0}, "__utac__get_this_argtype"={152:0}, "CRIT"={167:0}, "Env(Water:%i"={128:0}, "i > 0 && i <= this->argsCount"={178:0}, "i > 0 && i <= this->argsCount"={201:0}, "i > 0 && i <= this->argsCount"={191:0}, "i > 0 && i <= this->argsCount"={187:0}, "libacc.c"={158:0}, "libacc.c"={127:0}, "libacc.c"={194:0}, "libacc.c"={159:0}, "Off"={142:0}, "Off"={185:0}, "OK"={163:0}, "On"={182:0}, "On"={141:0}, "Pump(System:"={180:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=1, \result=0, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, retValue_acc=0, systemActive=1, waterLevel=0] [L924] EXPR getWaterLevel() VAL [") "={143:0}, ")"={169:0}, ",Meth:"={131:0}, ",Pump:"={140:0}, "\n"={144:0}, "__utac__get_this_arg"={195:0}, "__utac__get_this_arg"={157:0}, "__utac__get_this_argtype"={175:0}, "__utac__get_this_argtype"={152:0}, "CRIT"={167:0}, "Env(Water:%i"={128:0}, "i > 0 && i <= this->argsCount"={178:0}, "i > 0 && i <= this->argsCount"={201:0}, "i > 0 && i <= this->argsCount"={191:0}, "i > 0 && i <= this->argsCount"={187:0}, "libacc.c"={158:0}, "libacc.c"={127:0}, "libacc.c"={194:0}, "libacc.c"={159:0}, "Off"={142:0}, "Off"={185:0}, "OK"={163:0}, "On"={182:0}, "On"={141:0}, "Pump(System:"={180:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, getWaterLevel()=0, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=0] [L924] tmp = getWaterLevel() [L926] COND TRUE tmp == 0 VAL [") "={143:0}, ")"={169:0}, ",Meth:"={131:0}, ",Pump:"={140:0}, "\n"={144:0}, "__utac__get_this_arg"={195:0}, "__utac__get_this_arg"={157:0}, "__utac__get_this_argtype"={175:0}, "__utac__get_this_argtype"={152:0}, "CRIT"={167:0}, "Env(Water:%i"={128:0}, "i > 0 && i <= this->argsCount"={178:0}, "i > 0 && i <= this->argsCount"={201:0}, "i > 0 && i <= this->argsCount"={191:0}, "i > 0 && i <= this->argsCount"={187:0}, "libacc.c"={158:0}, "libacc.c"={127:0}, "libacc.c"={194:0}, "libacc.c"={159:0}, "Off"={142:0}, "Off"={185:0}, "OK"={163:0}, "On"={182:0}, "On"={141:0}, "Pump(System:"={180:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, tmp=0, waterLevel=0] [L928] CALL, EXPR isPumpRunning() VAL [") "={143:0}, ")"={169:0}, ",Meth:"={131:0}, ",Pump:"={140:0}, "\n"={144:0}, "__utac__get_this_arg"={195:0}, "__utac__get_this_arg"={157:0}, "__utac__get_this_argtype"={175:0}, "__utac__get_this_argtype"={152:0}, "CRIT"={167:0}, "Env(Water:%i"={128:0}, "i > 0 && i <= this->argsCount"={178:0}, "i > 0 && i <= this->argsCount"={201:0}, "i > 0 && i <= this->argsCount"={191:0}, "i > 0 && i <= this->argsCount"={187:0}, "libacc.c"={158:0}, "libacc.c"={127:0}, "libacc.c"={194:0}, "libacc.c"={159:0}, "Off"={142:0}, "Off"={185:0}, "OK"={163:0}, "On"={182:0}, "On"={141:0}, "Pump(System:"={180:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=0] [L639] int retValue_acc ; [L642] retValue_acc = pumpRunning [L643] RET return (retValue_acc); VAL [") "={143:0}, ")"={169:0}, ",Meth:"={131:0}, ",Pump:"={140:0}, "\n"={144:0}, "__utac__get_this_arg"={195:0}, "__utac__get_this_arg"={157:0}, "__utac__get_this_argtype"={175:0}, "__utac__get_this_argtype"={152:0}, "CRIT"={167:0}, "Env(Water:%i"={128:0}, "i > 0 && i <= this->argsCount"={178:0}, "i > 0 && i <= this->argsCount"={201:0}, "i > 0 && i <= this->argsCount"={191:0}, "i > 0 && i <= this->argsCount"={187:0}, "libacc.c"={158:0}, "libacc.c"={127:0}, "libacc.c"={194:0}, "libacc.c"={159:0}, "Off"={142:0}, "Off"={185:0}, "OK"={163:0}, "On"={182:0}, "On"={141:0}, "Pump(System:"={180:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=1, \result=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, retValue_acc=1, systemActive=1, waterLevel=0] [L928] EXPR isPumpRunning() VAL [") "={143:0}, ")"={169:0}, ",Meth:"={131:0}, ",Pump:"={140:0}, "\n"={144:0}, "__utac__get_this_arg"={195:0}, "__utac__get_this_arg"={157:0}, "__utac__get_this_argtype"={175:0}, "__utac__get_this_argtype"={152:0}, "CRIT"={167:0}, "Env(Water:%i"={128:0}, "i > 0 && i <= this->argsCount"={178:0}, "i > 0 && i <= this->argsCount"={201:0}, "i > 0 && i <= this->argsCount"={191:0}, "i > 0 && i <= this->argsCount"={187:0}, "libacc.c"={158:0}, "libacc.c"={127:0}, "libacc.c"={194:0}, "libacc.c"={159:0}, "Off"={142:0}, "Off"={185:0}, "OK"={163:0}, "On"={182:0}, "On"={141:0}, "Pump(System:"={180:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, isPumpRunning()=1, methaneLevelCritical=0, pumpRunning=1, systemActive=1, tmp=0, waterLevel=0] [L928] tmp___0 = isPumpRunning() [L930] COND TRUE \read(tmp___0) VAL [") "={143:0}, ")"={169:0}, ",Meth:"={131:0}, ",Pump:"={140:0}, "\n"={144:0}, "__utac__get_this_arg"={195:0}, "__utac__get_this_arg"={157:0}, "__utac__get_this_argtype"={175:0}, "__utac__get_this_argtype"={152:0}, "CRIT"={167:0}, "Env(Water:%i"={128:0}, "i > 0 && i <= this->argsCount"={178:0}, "i > 0 && i <= this->argsCount"={201:0}, "i > 0 && i <= this->argsCount"={191:0}, "i > 0 && i <= this->argsCount"={187:0}, "libacc.c"={158:0}, "libacc.c"={127:0}, "libacc.c"={194:0}, "libacc.c"={159:0}, "Off"={142:0}, "Off"={185:0}, "OK"={163:0}, "On"={182:0}, "On"={141:0}, "Pump(System:"={180:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, tmp=0, tmp___0=1, waterLevel=0] [L932] CALL __automaton_fail() VAL [") "={143:0}, ")"={169:0}, ",Meth:"={131:0}, ",Pump:"={140:0}, "\n"={144:0}, "__utac__get_this_arg"={195:0}, "__utac__get_this_arg"={157:0}, "__utac__get_this_argtype"={175:0}, "__utac__get_this_argtype"={152:0}, "CRIT"={167:0}, "Env(Water:%i"={128:0}, "i > 0 && i <= this->argsCount"={178:0}, "i > 0 && i <= this->argsCount"={201:0}, "i > 0 && i <= this->argsCount"={191:0}, "i > 0 && i <= this->argsCount"={187:0}, "libacc.c"={158:0}, "libacc.c"={127:0}, "libacc.c"={194:0}, "libacc.c"={159:0}, "Off"={142:0}, "Off"={185:0}, "OK"={163:0}, "On"={182:0}, "On"={141:0}, "Pump(System:"={180:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=0] [L722] __VERIFIER_error() VAL [") "={143:0}, ")"={169:0}, ",Meth:"={131:0}, ",Pump:"={140:0}, "\n"={144:0}, "__utac__get_this_arg"={195:0}, "__utac__get_this_arg"={157:0}, "__utac__get_this_argtype"={175:0}, "__utac__get_this_argtype"={152:0}, "CRIT"={167:0}, "Env(Water:%i"={128:0}, "i > 0 && i <= this->argsCount"={178:0}, "i > 0 && i <= this->argsCount"={201:0}, "i > 0 && i <= this->argsCount"={191:0}, "i > 0 && i <= this->argsCount"={187:0}, "libacc.c"={158:0}, "libacc.c"={127:0}, "libacc.c"={194:0}, "libacc.c"={159:0}, "Off"={142:0}, "Off"={185:0}, "OK"={163:0}, "On"={182:0}, "On"={141:0}, "Pump(System:"={180:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=0] - StatisticsResult: Ultimate Automizer benchmark data CFG has 28 procedures, 147 locations, 1 error locations. UNSAFE Result, 203.7s OverallTime, 14 OverallIterations, 3 TraceHistogramMax, 78.1s AutomataDifference, 0.0s DeadEndRemovalTime, 0.0s HoareAnnotationTime, HoareTripleCheckerStatistics: 2434 SDtfs, 3226 SDslu, 8129 SDs, 0 SdLazy, 5622 SolverSat, 1239 SolverUnsat, 0 SolverUnknown, 0 SolverNotchecked, 51.3s Time, PredicateUnifierStatistics: 4 DeclaredPredicates, 668 GetRequests, 472 SyntacticMatches, 10 SemanticMatches, 186 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1600 ImplicationChecksByTransitivity, 7.5s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=3247occurred in iteration=9, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 99.3s AbstIntTime, 3 AbstIntIterations, 2 AbstIntStrong, 0.9932330171250824 AbsIntWeakeningRatio, 1.009090909090909 AbsIntAvgWeakeningVarsNumRemoved, 4800.290909090909 AbsIntAvgWeakenedConjuncts, 0.0s DumpTime, AutomataMinimizationStatistics: 1.4s AutomataMinimizationTime, 13 MinimizatonAttempts, 1504 StatesRemovedByMinimization, 10 NontrivialMinimizations, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: TraceCheckStatistics: 0.1s SsaConstructionTime, 0.4s SatisfiabilityAnalysisTime, 4.2s InterpolantComputationTime, 1590 NumberOfCodeBlocks, 1590 NumberOfCodeBlocksAsserted, 15 NumberOfCheckSat, 1523 ConstructedInterpolants, 0 QuantifiedInterpolants, 277056 SizeOfPredicates, 9 NumberOfNonLiveVariables, 746 ConjunctsInSsa, 11 ConjunctsInUnsatCore, 15 InterpolantComputations, 10 PerfectInterpolantSequences, 236/263 InterpolantCoveringCapability, InvariantSynthesisStatistics: No data available, InterpolantConsolidationStatistics: No data available, ReuseStatistics: No data available RESULT: Ultimate proved your program to be incorrect! Received shutdown request...