./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_fe3ffac0-75ea-4dc1-8764-9f04de5c5eb1/bin-2019/utaipan/data/config -Xmx12G -Xms1G -jar /tmp/vcloud-vcloud-master/worker/working_dir_fe3ffac0-75ea-4dc1-8764-9f04de5c5eb1/bin-2019/utaipan/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/working_dir_fe3ffac0-75ea-4dc1-8764-9f04de5c5eb1/bin-2019/utaipan/data -tc /tmp/vcloud-vcloud-master/worker/working_dir_fe3ffac0-75ea-4dc1-8764-9f04de5c5eb1/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_fe3ffac0-75ea-4dc1-8764-9f04de5c5eb1/bin-2019/utaipan/config/svcomp-Reach-32bit-Taipan_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/working_dir_fe3ffac0-75ea-4dc1-8764-9f04de5c5eb1/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 [2018-11-10 08:59:40,285 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-11-10 08:59:40,287 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-11-10 08:59:40,293 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-11-10 08:59:40,294 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-11-10 08:59:40,294 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-11-10 08:59:40,295 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-11-10 08:59:40,296 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-11-10 08:59:40,297 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-11-10 08:59:40,297 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-11-10 08:59:40,298 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-11-10 08:59:40,298 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-11-10 08:59:40,298 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-11-10 08:59:40,299 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-11-10 08:59:40,300 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-11-10 08:59:40,301 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-11-10 08:59:40,301 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-11-10 08:59:40,302 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-11-10 08:59:40,304 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-11-10 08:59:40,305 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-11-10 08:59:40,305 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-11-10 08:59:40,307 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-11-10 08:59:40,309 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-11-10 08:59:40,309 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-11-10 08:59:40,309 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-11-10 08:59:40,310 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-11-10 08:59:40,311 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-11-10 08:59:40,311 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-11-10 08:59:40,312 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-11-10 08:59:40,313 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-11-10 08:59:40,313 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-11-10 08:59:40,314 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-11-10 08:59:40,314 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-11-10 08:59:40,314 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-11-10 08:59:40,315 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-11-10 08:59:40,315 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-11-10 08:59:40,316 INFO L98 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/working_dir_fe3ffac0-75ea-4dc1-8764-9f04de5c5eb1/bin-2019/utaipan/config/svcomp-Reach-32bit-Taipan_Default.epf [2018-11-10 08:59:40,326 INFO L110 SettingsManager]: Loading preferences was successful [2018-11-10 08:59:40,326 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-11-10 08:59:40,327 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-11-10 08:59:40,327 INFO L133 SettingsManager]: * User list type=DISABLED [2018-11-10 08:59:40,327 INFO L133 SettingsManager]: * calls to implemented procedures=false [2018-11-10 08:59:40,327 INFO L131 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2018-11-10 08:59:40,327 INFO L133 SettingsManager]: * Abstract domain for RCFG-of-the-future=PoormanAbstractDomain [2018-11-10 08:59:40,328 INFO L133 SettingsManager]: * Abstract domain=CompoundDomain [2018-11-10 08:59:40,328 INFO L133 SettingsManager]: * Check feasibility of abstract posts with an SMT solver=true [2018-11-10 08:59:40,328 INFO L133 SettingsManager]: * Use the RCFG-of-the-future interface=true [2018-11-10 08:59:40,328 INFO L133 SettingsManager]: * Interval Domain=false [2018-11-10 08:59:40,328 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-11-10 08:59:40,328 INFO L133 SettingsManager]: * sizeof long=4 [2018-11-10 08:59:40,328 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-11-10 08:59:40,329 INFO L133 SettingsManager]: * sizeof POINTER=4 [2018-11-10 08:59:40,329 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-11-10 08:59:40,329 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-11-10 08:59:40,329 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-11-10 08:59:40,329 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-11-10 08:59:40,329 INFO L133 SettingsManager]: * sizeof long double=12 [2018-11-10 08:59:40,329 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-11-10 08:59:40,329 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-11-10 08:59:40,330 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-11-10 08:59:40,330 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-11-10 08:59:40,330 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-11-10 08:59:40,330 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-11-10 08:59:40,330 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-11-10 08:59:40,330 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-11-10 08:59:40,330 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-11-10 08:59:40,330 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-11-10 08:59:40,331 INFO L133 SettingsManager]: * Trace refinement strategy=TAIPAN [2018-11-10 08:59:40,331 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-11-10 08:59:40,331 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-11-10 08:59:40,331 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-11-10 08:59:40,331 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_fe3ffac0-75ea-4dc1-8764-9f04de5c5eb1/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 [2018-11-10 08:59:40,353 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-11-10 08:59:40,361 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-11-10 08:59:40,363 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-11-10 08:59:40,364 INFO L271 PluginConnector]: Initializing CDTParser... [2018-11-10 08:59:40,364 INFO L276 PluginConnector]: CDTParser initialized [2018-11-10 08:59:40,365 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/working_dir_fe3ffac0-75ea-4dc1-8764-9f04de5c5eb1/bin-2019/utaipan/../../sv-benchmarks/c/product-lines/minepump_spec4_product39_false-unreach-call_false-termination.cil.c [2018-11-10 08:59:40,401 INFO L218 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_fe3ffac0-75ea-4dc1-8764-9f04de5c5eb1/bin-2019/utaipan/data/c7a6510c5/16112548d2324531b3339e603655a52f/FLAG20b209b10 [2018-11-10 08:59:40,847 INFO L298 CDTParser]: Found 1 translation units. [2018-11-10 08:59:40,848 INFO L158 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/working_dir_fe3ffac0-75ea-4dc1-8764-9f04de5c5eb1/sv-benchmarks/c/product-lines/minepump_spec4_product39_false-unreach-call_false-termination.cil.c [2018-11-10 08:59:40,854 INFO L346 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_fe3ffac0-75ea-4dc1-8764-9f04de5c5eb1/bin-2019/utaipan/data/c7a6510c5/16112548d2324531b3339e603655a52f/FLAG20b209b10 [2018-11-10 08:59:40,863 INFO L354 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/working_dir_fe3ffac0-75ea-4dc1-8764-9f04de5c5eb1/bin-2019/utaipan/data/c7a6510c5/16112548d2324531b3339e603655a52f [2018-11-10 08:59:40,866 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-11-10 08:59:40,867 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2018-11-10 08:59:40,868 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-11-10 08:59:40,868 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-11-10 08:59:40,870 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-11-10 08:59:40,871 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 10.11 08:59:40" (1/1) ... [2018-11-10 08:59:40,872 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@572af1 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 08:59:40, skipping insertion in model container [2018-11-10 08:59:40,873 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 10.11 08:59:40" (1/1) ... [2018-11-10 08:59:40,879 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-11-10 08:59:40,910 INFO L174 MainTranslator]: Built tables and reachable declarations [2018-11-10 08:59:41,094 INFO L202 PostProcessor]: Analyzing one entry point: main [2018-11-10 08:59:41,102 INFO L189 MainTranslator]: Completed pre-run [2018-11-10 08:59:41,155 INFO L202 PostProcessor]: Analyzing one entry point: main [2018-11-10 08:59:41,175 INFO L193 MainTranslator]: Completed translation [2018-11-10 08:59:41,175 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 08:59:41 WrapperNode [2018-11-10 08:59:41,176 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-11-10 08:59:41,176 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2018-11-10 08:59:41,176 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2018-11-10 08:59:41,176 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2018-11-10 08:59:41,222 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 08:59:41" (1/1) ... [2018-11-10 08:59:41,235 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 08:59:41" (1/1) ... [2018-11-10 08:59:41,256 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2018-11-10 08:59:41,257 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-11-10 08:59:41,257 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-11-10 08:59:41,257 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-11-10 08:59:41,264 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 08:59:41" (1/1) ... [2018-11-10 08:59:41,264 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 08:59:41" (1/1) ... [2018-11-10 08:59:41,269 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 08:59:41" (1/1) ... [2018-11-10 08:59:41,269 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 08:59:41" (1/1) ... [2018-11-10 08:59:41,277 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 08:59:41" (1/1) ... [2018-11-10 08:59:41,283 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 08:59:41" (1/1) ... [2018-11-10 08:59:41,285 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 08:59:41" (1/1) ... [2018-11-10 08:59:41,288 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-11-10 08:59:41,289 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2018-11-10 08:59:41,289 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2018-11-10 08:59:41,289 INFO L276 PluginConnector]: RCFGBuilder initialized [2018-11-10 08:59:41,290 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 08:59:41" (1/1) ... No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_fe3ffac0-75ea-4dc1-8764-9f04de5c5eb1/bin-2019/utaipan/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-11-10 08:59:41,333 INFO L130 BoogieDeclarations]: Found specification of procedure valid_product [2018-11-10 08:59:41,333 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_product [2018-11-10 08:59:41,334 INFO L130 BoogieDeclarations]: Found specification of procedure __utac_acc__Specification4_spec__1 [2018-11-10 08:59:41,334 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac_acc__Specification4_spec__1 [2018-11-10 08:59:41,334 INFO L130 BoogieDeclarations]: Found specification of procedure main [2018-11-10 08:59:41,334 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2018-11-10 08:59:41,334 INFO L130 BoogieDeclarations]: Found specification of procedure stopSystem [2018-11-10 08:59:41,334 INFO L138 BoogieDeclarations]: Found implementation of procedure stopSystem [2018-11-10 08:59:41,334 INFO L130 BoogieDeclarations]: Found specification of procedure select_features [2018-11-10 08:59:41,334 INFO L138 BoogieDeclarations]: Found implementation of procedure select_features [2018-11-10 08:59:41,335 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment [2018-11-10 08:59:41,335 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment [2018-11-10 08:59:41,335 INFO L130 BoogieDeclarations]: Found specification of procedure isHighWaterSensorDry [2018-11-10 08:59:41,335 INFO L138 BoogieDeclarations]: Found implementation of procedure isHighWaterSensorDry [2018-11-10 08:59:41,335 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment__wrappee__base [2018-11-10 08:59:41,335 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment__wrappee__base [2018-11-10 08:59:41,335 INFO L130 BoogieDeclarations]: Found specification of procedure test [2018-11-10 08:59:41,335 INFO L138 BoogieDeclarations]: Found implementation of procedure test [2018-11-10 08:59:41,336 INFO L130 BoogieDeclarations]: Found specification of procedure activatePump [2018-11-10 08:59:41,336 INFO L138 BoogieDeclarations]: Found implementation of procedure activatePump [2018-11-10 08:59:41,336 INFO L130 BoogieDeclarations]: Found specification of procedure isHighWaterLevel [2018-11-10 08:59:41,336 INFO L138 BoogieDeclarations]: Found implementation of procedure isHighWaterLevel [2018-11-10 08:59:41,336 INFO L130 BoogieDeclarations]: Found specification of procedure getWaterLevel [2018-11-10 08:59:41,336 INFO L138 BoogieDeclarations]: Found implementation of procedure getWaterLevel [2018-11-10 08:59:41,336 INFO L130 BoogieDeclarations]: Found specification of procedure timeShift [2018-11-10 08:59:41,336 INFO L138 BoogieDeclarations]: Found implementation of procedure timeShift [2018-11-10 08:59:41,336 INFO L130 BoogieDeclarations]: Found specification of procedure cleanup [2018-11-10 08:59:41,337 INFO L138 BoogieDeclarations]: Found implementation of procedure cleanup [2018-11-10 08:59:41,337 INFO L130 BoogieDeclarations]: Found specification of procedure isMethaneLevelCritical [2018-11-10 08:59:41,337 INFO L138 BoogieDeclarations]: Found implementation of procedure isMethaneLevelCritical [2018-11-10 08:59:41,337 INFO L130 BoogieDeclarations]: Found specification of procedure lowerWaterLevel [2018-11-10 08:59:41,337 INFO L138 BoogieDeclarations]: Found implementation of procedure lowerWaterLevel [2018-11-10 08:59:41,337 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment__wrappee__highWaterSensor [2018-11-10 08:59:41,337 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment__wrappee__highWaterSensor [2018-11-10 08:59:41,337 INFO L130 BoogieDeclarations]: Found specification of procedure waterRise [2018-11-10 08:59:41,337 INFO L138 BoogieDeclarations]: Found implementation of procedure waterRise [2018-11-10 08:59:41,338 INFO L130 BoogieDeclarations]: Found specification of procedure __automaton_fail [2018-11-10 08:59:41,338 INFO L138 BoogieDeclarations]: Found implementation of procedure __automaton_fail [2018-11-10 08:59:41,338 INFO L130 BoogieDeclarations]: Found specification of procedure select_helpers [2018-11-10 08:59:41,338 INFO L138 BoogieDeclarations]: Found implementation of procedure select_helpers [2018-11-10 08:59:41,338 INFO L130 BoogieDeclarations]: Found specification of procedure isPumpRunning [2018-11-10 08:59:41,338 INFO L138 BoogieDeclarations]: Found implementation of procedure isPumpRunning [2018-11-10 08:59:41,338 INFO L130 BoogieDeclarations]: Found specification of procedure runTest [2018-11-10 08:59:41,338 INFO L138 BoogieDeclarations]: Found implementation of procedure runTest [2018-11-10 08:59:41,339 INFO L130 BoogieDeclarations]: Found specification of procedure isMethaneAlarm [2018-11-10 08:59:41,339 INFO L138 BoogieDeclarations]: Found implementation of procedure isMethaneAlarm [2018-11-10 08:59:41,339 INFO L130 BoogieDeclarations]: Found specification of procedure deactivatePump [2018-11-10 08:59:41,339 INFO L138 BoogieDeclarations]: Found implementation of procedure deactivatePump [2018-11-10 08:59:41,339 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2018-11-10 08:59:41,339 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2018-11-10 08:59:41,339 INFO L130 BoogieDeclarations]: Found specification of procedure changeMethaneLevel [2018-11-10 08:59:41,339 INFO L138 BoogieDeclarations]: Found implementation of procedure changeMethaneLevel [2018-11-10 08:59:41,340 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2018-11-10 08:59:41,340 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2018-11-10 08:59:41,340 INFO L130 BoogieDeclarations]: Found specification of procedure setup [2018-11-10 08:59:41,340 INFO L138 BoogieDeclarations]: Found implementation of procedure setup [2018-11-10 08:59:41,846 INFO L341 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2018-11-10 08:59:41,847 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 10.11 08:59:41 BoogieIcfgContainer [2018-11-10 08:59:41,847 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2018-11-10 08:59:41,848 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2018-11-10 08:59:41,848 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2018-11-10 08:59:41,850 INFO L276 PluginConnector]: TraceAbstraction initialized [2018-11-10 08:59:41,850 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 10.11 08:59:40" (1/3) ... [2018-11-10 08:59:41,851 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@3babfa6 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 10.11 08:59:41, skipping insertion in model container [2018-11-10 08:59:41,851 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 08:59:41" (2/3) ... [2018-11-10 08:59:41,851 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@3babfa6 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 10.11 08:59:41, skipping insertion in model container [2018-11-10 08:59:41,852 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 10.11 08:59:41" (3/3) ... [2018-11-10 08:59:41,853 INFO L112 eAbstractionObserver]: Analyzing ICFG minepump_spec4_product39_false-unreach-call_false-termination.cil.c [2018-11-10 08:59:41,861 INFO L136 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2018-11-10 08:59:41,868 INFO L148 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2018-11-10 08:59:41,881 INFO L257 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2018-11-10 08:59:41,902 INFO L382 AbstractCegarLoop]: Interprodecural is true [2018-11-10 08:59:41,902 INFO L383 AbstractCegarLoop]: Hoare is true [2018-11-10 08:59:41,902 INFO L384 AbstractCegarLoop]: Compute interpolants for FPandBP [2018-11-10 08:59:41,902 INFO L385 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2018-11-10 08:59:41,902 INFO L386 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2018-11-10 08:59:41,902 INFO L387 AbstractCegarLoop]: Difference is false [2018-11-10 08:59:41,903 INFO L388 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2018-11-10 08:59:41,903 INFO L393 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2018-11-10 08:59:41,918 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states. [2018-11-10 08:59:41,924 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2018-11-10 08:59:41,924 INFO L367 BasicCegarLoop]: Found error trace [2018-11-10 08:59:41,925 INFO L375 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-10 08:59:41,927 INFO L424 AbstractCegarLoop]: === Iteration 1 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-10 08:59:41,931 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-10 08:59:41,932 INFO L82 PathProgramCache]: Analyzing trace with hash -65024424, now seen corresponding path program 1 times [2018-11-10 08:59:41,933 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-11-10 08:59:41,962 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-10 08:59:41,962 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-10 08:59:41,963 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-10 08:59:41,963 INFO L288 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-11-10 08:59:42,049 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-10 08:59:42,120 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-11-10 08:59:42,122 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-10 08:59:42,122 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2018-11-10 08:59:42,122 INFO L258 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-11-10 08:59:42,128 INFO L460 AbstractCegarLoop]: Interpolant automaton has 2 states [2018-11-10 08:59:42,135 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2018-11-10 08:59:42,136 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2018-11-10 08:59:42,137 INFO L87 Difference]: Start difference. First operand 147 states. Second operand 2 states. [2018-11-10 08:59:42,167 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-10 08:59:42,167 INFO L93 Difference]: Finished difference Result 268 states and 331 transitions. [2018-11-10 08:59:42,167 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2018-11-10 08:59:42,169 INFO L78 Accepts]: Start accepts. Automaton has 2 states. Word has length 46 [2018-11-10 08:59:42,169 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-10 08:59:42,177 INFO L225 Difference]: With dead ends: 268 [2018-11-10 08:59:42,178 INFO L226 Difference]: Without dead ends: 134 [2018-11-10 08:59:42,180 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 [2018-11-10 08:59:42,192 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 134 states. [2018-11-10 08:59:42,215 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 134 to 134. [2018-11-10 08:59:42,216 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 134 states. [2018-11-10 08:59:42,218 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 134 states to 134 states and 157 transitions. [2018-11-10 08:59:42,219 INFO L78 Accepts]: Start accepts. Automaton has 134 states and 157 transitions. Word has length 46 [2018-11-10 08:59:42,220 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-10 08:59:42,220 INFO L481 AbstractCegarLoop]: Abstraction has 134 states and 157 transitions. [2018-11-10 08:59:42,220 INFO L482 AbstractCegarLoop]: Interpolant automaton has 2 states. [2018-11-10 08:59:42,220 INFO L276 IsEmpty]: Start isEmpty. Operand 134 states and 157 transitions. [2018-11-10 08:59:42,222 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2018-11-10 08:59:42,222 INFO L367 BasicCegarLoop]: Found error trace [2018-11-10 08:59:42,223 INFO L375 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-10 08:59:42,223 INFO L424 AbstractCegarLoop]: === Iteration 2 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-10 08:59:42,223 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-10 08:59:42,223 INFO L82 PathProgramCache]: Analyzing trace with hash -1976762177, now seen corresponding path program 1 times [2018-11-10 08:59:42,223 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-11-10 08:59:42,224 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-10 08:59:42,224 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-10 08:59:42,224 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-10 08:59:42,225 INFO L288 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-11-10 08:59:42,252 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-10 08:59:42,318 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-11-10 08:59:42,318 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-10 08:59:42,318 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-11-10 08:59:42,318 INFO L258 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-11-10 08:59:42,320 INFO L460 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-11-10 08:59:42,320 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-11-10 08:59:42,320 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-11-10 08:59:42,320 INFO L87 Difference]: Start difference. First operand 134 states and 157 transitions. Second operand 3 states. [2018-11-10 08:59:42,339 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-10 08:59:42,339 INFO L93 Difference]: Finished difference Result 209 states and 243 transitions. [2018-11-10 08:59:42,340 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-11-10 08:59:42,340 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 48 [2018-11-10 08:59:42,340 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-10 08:59:42,342 INFO L225 Difference]: With dead ends: 209 [2018-11-10 08:59:42,342 INFO L226 Difference]: Without dead ends: 124 [2018-11-10 08:59:42,343 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 [2018-11-10 08:59:42,343 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 124 states. [2018-11-10 08:59:42,353 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 124 to 124. [2018-11-10 08:59:42,353 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 124 states. [2018-11-10 08:59:42,354 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 124 states to 124 states and 144 transitions. [2018-11-10 08:59:42,355 INFO L78 Accepts]: Start accepts. Automaton has 124 states and 144 transitions. Word has length 48 [2018-11-10 08:59:42,355 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-10 08:59:42,355 INFO L481 AbstractCegarLoop]: Abstraction has 124 states and 144 transitions. [2018-11-10 08:59:42,355 INFO L482 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-11-10 08:59:42,355 INFO L276 IsEmpty]: Start isEmpty. Operand 124 states and 144 transitions. [2018-11-10 08:59:42,357 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2018-11-10 08:59:42,357 INFO L367 BasicCegarLoop]: Found error trace [2018-11-10 08:59:42,357 INFO L375 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-10 08:59:42,357 INFO L424 AbstractCegarLoop]: === Iteration 3 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-10 08:59:42,357 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-10 08:59:42,357 INFO L82 PathProgramCache]: Analyzing trace with hash 2109694267, now seen corresponding path program 1 times [2018-11-10 08:59:42,357 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-11-10 08:59:42,358 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-10 08:59:42,358 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-10 08:59:42,359 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-10 08:59:42,359 INFO L288 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-11-10 08:59:42,380 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-10 08:59:42,465 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-11-10 08:59:42,466 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-10 08:59:42,466 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2018-11-10 08:59:42,466 INFO L258 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-11-10 08:59:42,466 INFO L460 AbstractCegarLoop]: Interpolant automaton has 7 states [2018-11-10 08:59:42,467 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2018-11-10 08:59:42,467 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=12, Invalid=30, Unknown=0, NotChecked=0, Total=42 [2018-11-10 08:59:42,467 INFO L87 Difference]: Start difference. First operand 124 states and 144 transitions. Second operand 7 states. [2018-11-10 08:59:42,805 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-10 08:59:42,805 INFO L93 Difference]: Finished difference Result 375 states and 451 transitions. [2018-11-10 08:59:42,806 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2018-11-10 08:59:42,806 INFO L78 Accepts]: Start accepts. Automaton has 7 states. Word has length 52 [2018-11-10 08:59:42,806 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-10 08:59:42,808 INFO L225 Difference]: With dead ends: 375 [2018-11-10 08:59:42,808 INFO L226 Difference]: Without dead ends: 275 [2018-11-10 08:59:42,809 INFO L605 BasicCegarLoop]: 0 DeclaredPredicates, 13 GetRequests, 5 SyntacticMatches, 0 SemanticMatches, 8 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 3 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=27, Invalid=63, Unknown=0, NotChecked=0, Total=90 [2018-11-10 08:59:42,810 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 275 states. [2018-11-10 08:59:42,836 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 275 to 267. [2018-11-10 08:59:42,836 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 267 states. [2018-11-10 08:59:42,838 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 267 states to 267 states and 321 transitions. [2018-11-10 08:59:42,838 INFO L78 Accepts]: Start accepts. Automaton has 267 states and 321 transitions. Word has length 52 [2018-11-10 08:59:42,839 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-10 08:59:42,839 INFO L481 AbstractCegarLoop]: Abstraction has 267 states and 321 transitions. [2018-11-10 08:59:42,839 INFO L482 AbstractCegarLoop]: Interpolant automaton has 7 states. [2018-11-10 08:59:42,839 INFO L276 IsEmpty]: Start isEmpty. Operand 267 states and 321 transitions. [2018-11-10 08:59:42,841 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2018-11-10 08:59:42,842 INFO L367 BasicCegarLoop]: Found error trace [2018-11-10 08:59:42,842 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] [2018-11-10 08:59:42,842 INFO L424 AbstractCegarLoop]: === Iteration 4 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-10 08:59:42,842 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-10 08:59:42,843 INFO L82 PathProgramCache]: Analyzing trace with hash 513927314, now seen corresponding path program 1 times [2018-11-10 08:59:42,843 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-11-10 08:59:42,844 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-10 08:59:42,844 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-10 08:59:42,844 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-10 08:59:42,844 INFO L288 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-11-10 08:59:42,862 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-10 08:59:42,954 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-11-10 08:59:42,954 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-10 08:59:42,954 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [10] imperfect sequences [] total 10 [2018-11-10 08:59:42,955 INFO L258 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-11-10 08:59:42,955 INFO L460 AbstractCegarLoop]: Interpolant automaton has 10 states [2018-11-10 08:59:42,955 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2018-11-10 08:59:42,955 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=18, Invalid=72, Unknown=0, NotChecked=0, Total=90 [2018-11-10 08:59:42,956 INFO L87 Difference]: Start difference. First operand 267 states and 321 transitions. Second operand 10 states. [2018-11-10 08:59:43,387 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-10 08:59:43,387 INFO L93 Difference]: Finished difference Result 948 states and 1232 transitions. [2018-11-10 08:59:43,387 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. [2018-11-10 08:59:43,388 INFO L78 Accepts]: Start accepts. Automaton has 10 states. Word has length 58 [2018-11-10 08:59:43,388 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-10 08:59:43,393 INFO L225 Difference]: With dead ends: 948 [2018-11-10 08:59:43,394 INFO L226 Difference]: Without dead ends: 705 [2018-11-10 08:59:43,396 INFO L605 BasicCegarLoop]: 0 DeclaredPredicates, 23 GetRequests, 6 SyntacticMatches, 0 SemanticMatches, 17 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 39 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=63, Invalid=279, Unknown=0, NotChecked=0, Total=342 [2018-11-10 08:59:43,397 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 705 states. [2018-11-10 08:59:43,444 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 705 to 693. [2018-11-10 08:59:43,444 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 693 states. [2018-11-10 08:59:43,448 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 693 states to 693 states and 867 transitions. [2018-11-10 08:59:43,449 INFO L78 Accepts]: Start accepts. Automaton has 693 states and 867 transitions. Word has length 58 [2018-11-10 08:59:43,449 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-10 08:59:43,449 INFO L481 AbstractCegarLoop]: Abstraction has 693 states and 867 transitions. [2018-11-10 08:59:43,449 INFO L482 AbstractCegarLoop]: Interpolant automaton has 10 states. [2018-11-10 08:59:43,449 INFO L276 IsEmpty]: Start isEmpty. Operand 693 states and 867 transitions. [2018-11-10 08:59:43,452 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2018-11-10 08:59:43,452 INFO L367 BasicCegarLoop]: Found error trace [2018-11-10 08:59:43,453 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] [2018-11-10 08:59:43,453 INFO L424 AbstractCegarLoop]: === Iteration 5 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-10 08:59:43,453 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-10 08:59:43,453 INFO L82 PathProgramCache]: Analyzing trace with hash -1228782440, now seen corresponding path program 1 times [2018-11-10 08:59:43,453 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-11-10 08:59:43,454 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-10 08:59:43,454 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-10 08:59:43,454 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-10 08:59:43,454 INFO L288 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-11-10 08:59:43,473 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-10 08:59:43,542 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-11-10 08:59:43,542 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-10 08:59:43,542 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2018-11-10 08:59:43,543 INFO L258 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-11-10 08:59:43,543 INFO L460 AbstractCegarLoop]: Interpolant automaton has 4 states [2018-11-10 08:59:43,543 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2018-11-10 08:59:43,543 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2018-11-10 08:59:43,543 INFO L87 Difference]: Start difference. First operand 693 states and 867 transitions. Second operand 4 states. [2018-11-10 08:59:43,815 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-10 08:59:43,815 INFO L93 Difference]: Finished difference Result 1759 states and 2406 transitions. [2018-11-10 08:59:43,816 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2018-11-10 08:59:43,816 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 62 [2018-11-10 08:59:43,817 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-10 08:59:43,821 INFO L225 Difference]: With dead ends: 1759 [2018-11-10 08:59:43,821 INFO L226 Difference]: Without dead ends: 1090 [2018-11-10 08:59:43,823 INFO L605 BasicCegarLoop]: 0 DeclaredPredicates, 11 GetRequests, 7 SyntacticMatches, 1 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2018-11-10 08:59:43,824 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1090 states. [2018-11-10 08:59:43,865 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1090 to 946. [2018-11-10 08:59:43,865 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 946 states. [2018-11-10 08:59:43,868 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 946 states to 946 states and 1193 transitions. [2018-11-10 08:59:43,868 INFO L78 Accepts]: Start accepts. Automaton has 946 states and 1193 transitions. Word has length 62 [2018-11-10 08:59:43,869 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-10 08:59:43,869 INFO L481 AbstractCegarLoop]: Abstraction has 946 states and 1193 transitions. [2018-11-10 08:59:43,869 INFO L482 AbstractCegarLoop]: Interpolant automaton has 4 states. [2018-11-10 08:59:43,869 INFO L276 IsEmpty]: Start isEmpty. Operand 946 states and 1193 transitions. [2018-11-10 08:59:43,871 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2018-11-10 08:59:43,871 INFO L367 BasicCegarLoop]: Found error trace [2018-11-10 08:59:43,871 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] [2018-11-10 08:59:43,871 INFO L424 AbstractCegarLoop]: === Iteration 6 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-10 08:59:43,872 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-10 08:59:43,872 INFO L82 PathProgramCache]: Analyzing trace with hash 1186296380, now seen corresponding path program 1 times [2018-11-10 08:59:43,872 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-11-10 08:59:43,872 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-10 08:59:43,873 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-10 08:59:43,873 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-10 08:59:43,873 INFO L288 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-11-10 08:59:43,888 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-10 08:59:43,958 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 4 proven. 3 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2018-11-10 08:59:43,958 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-11-10 08:59:43,958 INFO L194 anRefinementStrategy]: Switched to InterpolantGenerator mode ABSTRACT_INTERPRETATION [2018-11-10 08:59:43,959 INFO L200 CegarAbsIntRunner]: Running AI on error trace of length 91 with the following transitions: [2018-11-10 08:59:43,961 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] [2018-11-10 08:59:43,998 INFO L148 AbstractInterpreter]: Using domain PoormanAbstractDomain with backing domain CompoundDomain [CongruenceDomain, OctagonDomain] [2018-11-10 08:59:43,998 INFO L101 FixpointEngine]: Starting fixpoint engine with domain PoormanAbstractDomain (maxUnwinding=3, maxParallelStates=2) [2018-11-10 08:59:54,318 INFO L266 AbstractInterpreter]: Error location(s) were unreachable [2018-11-10 08:59:54,319 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. [2018-11-10 08:59:54,331 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-10 08:59:54,331 INFO L398 sIntCurrentIteration]: Generating AbsInt predicates [2018-11-10 09:00:03,266 INFO L227 lantSequenceWeakener]: Weakened 81 states. On average, predicates are now at 97.6% of their original sizes. [2018-11-10 09:00:03,267 INFO L413 sIntCurrentIteration]: Unifying AI predicates [2018-11-10 09:00:03,815 INFO L415 sIntCurrentIteration]: We unified 89 AI predicates to 89 [2018-11-10 09:00:03,815 INFO L424 sIntCurrentIteration]: Finished generation of AbsInt predicates [2018-11-10 09:00:03,815 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 1 imperfect interpolant sequences. [2018-11-10 09:00:03,815 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [29] imperfect sequences [7] total 34 [2018-11-10 09:00:03,815 INFO L258 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-11-10 09:00:03,816 INFO L460 AbstractCegarLoop]: Interpolant automaton has 29 states [2018-11-10 09:00:03,816 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 29 interpolants. [2018-11-10 09:00:03,816 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=127, Invalid=685, Unknown=0, NotChecked=0, Total=812 [2018-11-10 09:00:03,816 INFO L87 Difference]: Start difference. First operand 946 states and 1193 transitions. Second operand 29 states. [2018-11-10 09:00:25,385 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-10 09:00:25,386 INFO L93 Difference]: Finished difference Result 2017 states and 2589 transitions. [2018-11-10 09:00:25,386 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 32 states. [2018-11-10 09:00:25,386 INFO L78 Accepts]: Start accepts. Automaton has 29 states. Word has length 90 [2018-11-10 09:00:25,386 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-10 09:00:25,391 INFO L225 Difference]: With dead ends: 2017 [2018-11-10 09:00:25,391 INFO L226 Difference]: Without dead ends: 1280 [2018-11-10 09:00:25,394 INFO L605 BasicCegarLoop]: 2 DeclaredPredicates, 112 GetRequests, 61 SyntacticMatches, 1 SemanticMatches, 50 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 808 ImplicationChecksByTransitivity, 0.9s TimeCoverageRelationStatistics Valid=367, Invalid=2285, Unknown=0, NotChecked=0, Total=2652 [2018-11-10 09:00:25,395 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1280 states. [2018-11-10 09:00:25,468 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1280 to 1220. [2018-11-10 09:00:25,468 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1220 states. [2018-11-10 09:00:25,472 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1220 states to 1220 states and 1515 transitions. [2018-11-10 09:00:25,473 INFO L78 Accepts]: Start accepts. Automaton has 1220 states and 1515 transitions. Word has length 90 [2018-11-10 09:00:25,473 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-10 09:00:25,473 INFO L481 AbstractCegarLoop]: Abstraction has 1220 states and 1515 transitions. [2018-11-10 09:00:25,473 INFO L482 AbstractCegarLoop]: Interpolant automaton has 29 states. [2018-11-10 09:00:25,473 INFO L276 IsEmpty]: Start isEmpty. Operand 1220 states and 1515 transitions. [2018-11-10 09:00:25,476 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2018-11-10 09:00:25,476 INFO L367 BasicCegarLoop]: Found error trace [2018-11-10 09:00:25,476 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] [2018-11-10 09:00:25,476 INFO L424 AbstractCegarLoop]: === Iteration 7 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-10 09:00:25,476 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-10 09:00:25,477 INFO L82 PathProgramCache]: Analyzing trace with hash -422288774, now seen corresponding path program 1 times [2018-11-10 09:00:25,477 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-11-10 09:00:25,477 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-10 09:00:25,477 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-10 09:00:25,477 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-10 09:00:25,478 INFO L288 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-11-10 09:00:25,492 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-10 09:00:25,547 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2018-11-10 09:00:25,547 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-10 09:00:25,547 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2018-11-10 09:00:25,547 INFO L258 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-11-10 09:00:25,547 INFO L460 AbstractCegarLoop]: Interpolant automaton has 5 states [2018-11-10 09:00:25,547 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2018-11-10 09:00:25,548 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2018-11-10 09:00:25,548 INFO L87 Difference]: Start difference. First operand 1220 states and 1515 transitions. Second operand 5 states. [2018-11-10 09:00:25,610 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-10 09:00:25,610 INFO L93 Difference]: Finished difference Result 2053 states and 2630 transitions. [2018-11-10 09:00:25,611 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2018-11-10 09:00:25,611 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 118 [2018-11-10 09:00:25,611 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-10 09:00:25,616 INFO L225 Difference]: With dead ends: 2053 [2018-11-10 09:00:25,616 INFO L226 Difference]: Without dead ends: 1252 [2018-11-10 09:00:25,619 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 [2018-11-10 09:00:25,620 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1252 states. [2018-11-10 09:00:25,686 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1252 to 1234. [2018-11-10 09:00:25,686 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1234 states. [2018-11-10 09:00:25,689 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1234 states to 1234 states and 1527 transitions. [2018-11-10 09:00:25,690 INFO L78 Accepts]: Start accepts. Automaton has 1234 states and 1527 transitions. Word has length 118 [2018-11-10 09:00:25,690 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-10 09:00:25,690 INFO L481 AbstractCegarLoop]: Abstraction has 1234 states and 1527 transitions. [2018-11-10 09:00:25,690 INFO L482 AbstractCegarLoop]: Interpolant automaton has 5 states. [2018-11-10 09:00:25,690 INFO L276 IsEmpty]: Start isEmpty. Operand 1234 states and 1527 transitions. [2018-11-10 09:00:25,692 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2018-11-10 09:00:25,692 INFO L367 BasicCegarLoop]: Found error trace [2018-11-10 09:00:25,693 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] [2018-11-10 09:00:25,693 INFO L424 AbstractCegarLoop]: === Iteration 8 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-10 09:00:25,693 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-10 09:00:25,693 INFO L82 PathProgramCache]: Analyzing trace with hash -476681672, now seen corresponding path program 1 times [2018-11-10 09:00:25,693 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-11-10 09:00:25,694 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-10 09:00:25,694 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-10 09:00:25,694 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-10 09:00:25,694 INFO L288 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-11-10 09:00:25,708 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-10 09:00:25,758 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 21 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2018-11-10 09:00:25,758 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-10 09:00:25,758 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2018-11-10 09:00:25,758 INFO L258 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-11-10 09:00:25,759 INFO L460 AbstractCegarLoop]: Interpolant automaton has 5 states [2018-11-10 09:00:25,759 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2018-11-10 09:00:25,759 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2018-11-10 09:00:25,759 INFO L87 Difference]: Start difference. First operand 1234 states and 1527 transitions. Second operand 5 states. [2018-11-10 09:00:26,336 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-10 09:00:26,336 INFO L93 Difference]: Finished difference Result 2552 states and 3306 transitions. [2018-11-10 09:00:26,337 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2018-11-10 09:00:26,337 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 118 [2018-11-10 09:00:26,338 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-10 09:00:26,345 INFO L225 Difference]: With dead ends: 2552 [2018-11-10 09:00:26,345 INFO L226 Difference]: Without dead ends: 1857 [2018-11-10 09:00:26,348 INFO L605 BasicCegarLoop]: 0 DeclaredPredicates, 11 GetRequests, 5 SyntacticMatches, 0 SemanticMatches, 6 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 3 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=19, Invalid=37, Unknown=0, NotChecked=0, Total=56 [2018-11-10 09:00:26,350 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1857 states. [2018-11-10 09:00:26,446 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1857 to 1685. [2018-11-10 09:00:26,446 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1685 states. [2018-11-10 09:00:26,450 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1685 states to 1685 states and 2089 transitions. [2018-11-10 09:00:26,451 INFO L78 Accepts]: Start accepts. Automaton has 1685 states and 2089 transitions. Word has length 118 [2018-11-10 09:00:26,451 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-10 09:00:26,452 INFO L481 AbstractCegarLoop]: Abstraction has 1685 states and 2089 transitions. [2018-11-10 09:00:26,452 INFO L482 AbstractCegarLoop]: Interpolant automaton has 5 states. [2018-11-10 09:00:26,452 INFO L276 IsEmpty]: Start isEmpty. Operand 1685 states and 2089 transitions. [2018-11-10 09:00:26,455 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2018-11-10 09:00:26,455 INFO L367 BasicCegarLoop]: Found error trace [2018-11-10 09:00:26,455 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-10 09:00:26,456 INFO L424 AbstractCegarLoop]: === Iteration 9 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-10 09:00:26,456 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-10 09:00:26,456 INFO L82 PathProgramCache]: Analyzing trace with hash 1343816116, now seen corresponding path program 1 times [2018-11-10 09:00:26,456 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-11-10 09:00:26,457 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-10 09:00:26,457 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-10 09:00:26,457 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-10 09:00:26,457 INFO L288 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-11-10 09:00:26,471 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-10 09:00:26,531 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 17 proven. 2 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2018-11-10 09:00:26,532 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-11-10 09:00:26,532 INFO L194 anRefinementStrategy]: Switched to InterpolantGenerator mode ABSTRACT_INTERPRETATION [2018-11-10 09:00:26,532 INFO L200 CegarAbsIntRunner]: Running AI on error trace of length 129 with the following transitions: [2018-11-10 09:00:26,532 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], [115], [117], [120], [136], [137], [138], [139], [140], [142], [145], [149], [150], [151], [152], [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], [281], [282], [285], [286], [287], [288], [289], [290], [291], [292], [297], [298], [299], [301], [302], [303], [304] [2018-11-10 09:00:26,537 INFO L148 AbstractInterpreter]: Using domain PoormanAbstractDomain with backing domain CompoundDomain [CongruenceDomain, OctagonDomain] [2018-11-10 09:00:26,537 INFO L101 FixpointEngine]: Starting fixpoint engine with domain PoormanAbstractDomain (maxUnwinding=3, maxParallelStates=2) [2018-11-10 09:00:30,824 INFO L266 AbstractInterpreter]: Error location(s) were unreachable [2018-11-10 09:00:30,824 INFO L272 AbstractInterpreter]: Visited 58 different actions 58 times. Never merged. Never widened. Never found a fixpoint. Largest state had 132 variables. [2018-11-10 09:00:30,830 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-10 09:00:30,830 INFO L398 sIntCurrentIteration]: Generating AbsInt predicates [2018-11-10 09:00:34,944 INFO L227 lantSequenceWeakener]: Weakened 70 states. On average, predicates are now at 96.36% of their original sizes. [2018-11-10 09:00:34,944 INFO L413 sIntCurrentIteration]: Unifying AI predicates [2018-11-10 09:00:35,372 INFO L415 sIntCurrentIteration]: We unified 127 AI predicates to 127 [2018-11-10 09:00:35,372 INFO L424 sIntCurrentIteration]: Finished generation of AbsInt predicates [2018-11-10 09:00:35,372 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 1 imperfect interpolant sequences. [2018-11-10 09:00:35,372 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [22] imperfect sequences [6] total 26 [2018-11-10 09:00:35,372 INFO L258 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-11-10 09:00:35,373 INFO L460 AbstractCegarLoop]: Interpolant automaton has 22 states [2018-11-10 09:00:35,373 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 22 interpolants. [2018-11-10 09:00:35,373 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=86, Invalid=376, Unknown=0, NotChecked=0, Total=462 [2018-11-10 09:00:35,373 INFO L87 Difference]: Start difference. First operand 1685 states and 2089 transitions. Second operand 22 states. [2018-11-10 09:00:54,416 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-10 09:00:54,417 INFO L93 Difference]: Finished difference Result 3505 states and 4360 transitions. [2018-11-10 09:00:54,417 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 18 states. [2018-11-10 09:00:54,417 INFO L78 Accepts]: Start accepts. Automaton has 22 states. Word has length 128 [2018-11-10 09:00:54,417 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-10 09:00:54,424 INFO L225 Difference]: With dead ends: 3505 [2018-11-10 09:00:54,424 INFO L226 Difference]: Without dead ends: 1844 [2018-11-10 09:00:54,428 INFO L605 BasicCegarLoop]: 2 DeclaredPredicates, 136 GetRequests, 107 SyntacticMatches, 0 SemanticMatches, 29 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 168 ImplicationChecksByTransitivity, 0.6s TimeCoverageRelationStatistics Valid=157, Invalid=773, Unknown=0, NotChecked=0, Total=930 [2018-11-10 09:00:54,429 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1844 states. [2018-11-10 09:00:54,539 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1844 to 1825. [2018-11-10 09:00:54,539 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1825 states. [2018-11-10 09:00:54,544 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1825 states to 1825 states and 2252 transitions. [2018-11-10 09:00:54,545 INFO L78 Accepts]: Start accepts. Automaton has 1825 states and 2252 transitions. Word has length 128 [2018-11-10 09:00:54,545 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-10 09:00:54,545 INFO L481 AbstractCegarLoop]: Abstraction has 1825 states and 2252 transitions. [2018-11-10 09:00:54,545 INFO L482 AbstractCegarLoop]: Interpolant automaton has 22 states. [2018-11-10 09:00:54,545 INFO L276 IsEmpty]: Start isEmpty. Operand 1825 states and 2252 transitions. [2018-11-10 09:00:54,549 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2018-11-10 09:00:54,549 INFO L367 BasicCegarLoop]: Found error trace [2018-11-10 09:00:54,549 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] [2018-11-10 09:00:54,549 INFO L424 AbstractCegarLoop]: === Iteration 10 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-10 09:00:54,550 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-10 09:00:54,550 INFO L82 PathProgramCache]: Analyzing trace with hash 1709728696, now seen corresponding path program 1 times [2018-11-10 09:00:54,550 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-11-10 09:00:54,550 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-10 09:00:54,550 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-10 09:00:54,551 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-10 09:00:54,551 INFO L288 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-11-10 09:00:54,564 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-10 09:00:54,646 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 17 proven. 2 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2018-11-10 09:00:54,646 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-11-10 09:00:54,646 INFO L194 anRefinementStrategy]: Switched to InterpolantGenerator mode ABSTRACT_INTERPRETATION [2018-11-10 09:00:54,646 INFO L200 CegarAbsIntRunner]: Running AI on error trace of length 133 with the following transitions: [2018-11-10 09:00:54,646 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] [2018-11-10 09:00:54,649 INFO L148 AbstractInterpreter]: Using domain PoormanAbstractDomain with backing domain CompoundDomain [CongruenceDomain, OctagonDomain] [2018-11-10 09:00:54,650 INFO L101 FixpointEngine]: Starting fixpoint engine with domain PoormanAbstractDomain (maxUnwinding=3, maxParallelStates=2) [2018-11-10 09:01:03,870 INFO L266 AbstractInterpreter]: Error location(s) were unreachable [2018-11-10 09:01:03,870 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. [2018-11-10 09:01:03,872 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-10 09:01:03,872 INFO L398 sIntCurrentIteration]: Generating AbsInt predicates [2018-11-10 09:01:18,030 INFO L227 lantSequenceWeakener]: Weakened 74 states. On average, predicates are now at 96.36% of their original sizes. [2018-11-10 09:01:18,030 INFO L413 sIntCurrentIteration]: Unifying AI predicates [2018-11-10 09:01:18,741 INFO L415 sIntCurrentIteration]: We unified 131 AI predicates to 131 [2018-11-10 09:01:18,741 INFO L424 sIntCurrentIteration]: Finished generation of AbsInt predicates [2018-11-10 09:01:18,742 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 1 imperfect interpolant sequences. [2018-11-10 09:01:18,742 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [25] imperfect sequences [6] total 29 [2018-11-10 09:01:18,742 INFO L258 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-11-10 09:01:18,742 INFO L460 AbstractCegarLoop]: Interpolant automaton has 25 states [2018-11-10 09:01:18,742 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 25 interpolants. [2018-11-10 09:01:18,743 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=112, Invalid=488, Unknown=0, NotChecked=0, Total=600 [2018-11-10 09:01:18,743 INFO L87 Difference]: Start difference. First operand 1825 states and 2252 transitions. Second operand 25 states. [2018-11-10 09:01:42,226 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-10 09:01:42,227 INFO L93 Difference]: Finished difference Result 3319 states and 4117 transitions. [2018-11-10 09:01:42,227 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 30 states. [2018-11-10 09:01:42,227 INFO L78 Accepts]: Start accepts. Automaton has 25 states. Word has length 132 [2018-11-10 09:01:42,227 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-10 09:01:42,230 INFO L225 Difference]: With dead ends: 3319 [2018-11-10 09:01:42,230 INFO L226 Difference]: Without dead ends: 1658 [2018-11-10 09:01:42,233 INFO L605 BasicCegarLoop]: 2 DeclaredPredicates, 151 GetRequests, 106 SyntacticMatches, 2 SemanticMatches, 43 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 498 ImplicationChecksByTransitivity, 1.2s TimeCoverageRelationStatistics Valid=291, Invalid=1689, Unknown=0, NotChecked=0, Total=1980 [2018-11-10 09:01:42,234 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1658 states. [2018-11-10 09:01:42,347 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1658 to 1620. [2018-11-10 09:01:42,347 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1620 states. [2018-11-10 09:01:42,352 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1620 states to 1620 states and 1974 transitions. [2018-11-10 09:01:42,352 INFO L78 Accepts]: Start accepts. Automaton has 1620 states and 1974 transitions. Word has length 132 [2018-11-10 09:01:42,352 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-10 09:01:42,353 INFO L481 AbstractCegarLoop]: Abstraction has 1620 states and 1974 transitions. [2018-11-10 09:01:42,353 INFO L482 AbstractCegarLoop]: Interpolant automaton has 25 states. [2018-11-10 09:01:42,353 INFO L276 IsEmpty]: Start isEmpty. Operand 1620 states and 1974 transitions. [2018-11-10 09:01:42,357 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2018-11-10 09:01:42,357 INFO L367 BasicCegarLoop]: Found error trace [2018-11-10 09:01:42,357 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] [2018-11-10 09:01:42,358 INFO L424 AbstractCegarLoop]: === Iteration 11 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-10 09:01:42,358 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-10 09:01:42,358 INFO L82 PathProgramCache]: Analyzing trace with hash 1160019671, now seen corresponding path program 1 times [2018-11-10 09:01:42,358 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-11-10 09:01:42,359 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-10 09:01:42,359 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-10 09:01:42,359 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-10 09:01:42,359 INFO L288 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-11-10 09:01:42,373 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-10 09:01:42,469 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2018-11-10 09:01:42,469 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-10 09:01:42,469 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [9] imperfect sequences [] total 9 [2018-11-10 09:01:42,469 INFO L258 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-11-10 09:01:42,469 INFO L460 AbstractCegarLoop]: Interpolant automaton has 9 states [2018-11-10 09:01:42,470 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2018-11-10 09:01:42,470 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=15, Invalid=57, Unknown=0, NotChecked=0, Total=72 [2018-11-10 09:01:42,470 INFO L87 Difference]: Start difference. First operand 1620 states and 1974 transitions. Second operand 9 states. [2018-11-10 09:01:43,168 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-10 09:01:43,168 INFO L93 Difference]: Finished difference Result 4236 states and 5329 transitions. [2018-11-10 09:01:43,169 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states. [2018-11-10 09:01:43,169 INFO L78 Accepts]: Start accepts. Automaton has 9 states. Word has length 132 [2018-11-10 09:01:43,169 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-10 09:01:43,175 INFO L225 Difference]: With dead ends: 4236 [2018-11-10 09:01:43,175 INFO L226 Difference]: Without dead ends: 2894 [2018-11-10 09:01:43,178 INFO L605 BasicCegarLoop]: 0 DeclaredPredicates, 24 GetRequests, 7 SyntacticMatches, 0 SemanticMatches, 17 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 45 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=55, Invalid=287, Unknown=0, NotChecked=0, Total=342 [2018-11-10 09:01:43,179 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2894 states. [2018-11-10 09:01:43,278 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2894 to 2747. [2018-11-10 09:01:43,278 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 2747 states. [2018-11-10 09:01:43,281 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2747 states to 2747 states and 3330 transitions. [2018-11-10 09:01:43,282 INFO L78 Accepts]: Start accepts. Automaton has 2747 states and 3330 transitions. Word has length 132 [2018-11-10 09:01:43,282 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-10 09:01:43,282 INFO L481 AbstractCegarLoop]: Abstraction has 2747 states and 3330 transitions. [2018-11-10 09:01:43,282 INFO L482 AbstractCegarLoop]: Interpolant automaton has 9 states. [2018-11-10 09:01:43,283 INFO L276 IsEmpty]: Start isEmpty. Operand 2747 states and 3330 transitions. [2018-11-10 09:01:43,286 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 137 [2018-11-10 09:01:43,286 INFO L367 BasicCegarLoop]: Found error trace [2018-11-10 09:01:43,286 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] [2018-11-10 09:01:43,286 INFO L424 AbstractCegarLoop]: === Iteration 12 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-10 09:01:43,286 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-10 09:01:43,286 INFO L82 PathProgramCache]: Analyzing trace with hash 2123009499, now seen corresponding path program 1 times [2018-11-10 09:01:43,286 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-11-10 09:01:43,287 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-10 09:01:43,287 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-10 09:01:43,287 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-10 09:01:43,287 INFO L288 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-11-10 09:01:43,296 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-10 09:01:43,352 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2018-11-10 09:01:43,352 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-10 09:01:43,352 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2018-11-10 09:01:43,353 INFO L258 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-11-10 09:01:43,353 INFO L460 AbstractCegarLoop]: Interpolant automaton has 6 states [2018-11-10 09:01:43,353 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2018-11-10 09:01:43,353 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=21, Unknown=0, NotChecked=0, Total=30 [2018-11-10 09:01:43,353 INFO L87 Difference]: Start difference. First operand 2747 states and 3330 transitions. Second operand 6 states. [2018-11-10 09:01:43,545 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-10 09:01:43,545 INFO L93 Difference]: Finished difference Result 2786 states and 3376 transitions. [2018-11-10 09:01:43,545 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2018-11-10 09:01:43,546 INFO L78 Accepts]: Start accepts. Automaton has 6 states. Word has length 136 [2018-11-10 09:01:43,546 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-10 09:01:43,553 INFO L225 Difference]: With dead ends: 2786 [2018-11-10 09:01:43,553 INFO L226 Difference]: Without dead ends: 2783 [2018-11-10 09:01:43,554 INFO L605 BasicCegarLoop]: 0 DeclaredPredicates, 10 GetRequests, 3 SyntacticMatches, 0 SemanticMatches, 7 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 3 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=21, Invalid=51, Unknown=0, NotChecked=0, Total=72 [2018-11-10 09:01:43,556 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2783 states. [2018-11-10 09:01:43,707 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2783 to 2747. [2018-11-10 09:01:43,707 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 2747 states. [2018-11-10 09:01:43,712 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2747 states to 2747 states and 3320 transitions. [2018-11-10 09:01:43,713 INFO L78 Accepts]: Start accepts. Automaton has 2747 states and 3320 transitions. Word has length 136 [2018-11-10 09:01:43,713 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-10 09:01:43,713 INFO L481 AbstractCegarLoop]: Abstraction has 2747 states and 3320 transitions. [2018-11-10 09:01:43,713 INFO L482 AbstractCegarLoop]: Interpolant automaton has 6 states. [2018-11-10 09:01:43,713 INFO L276 IsEmpty]: Start isEmpty. Operand 2747 states and 3320 transitions. [2018-11-10 09:01:43,719 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 137 [2018-11-10 09:01:43,719 INFO L367 BasicCegarLoop]: Found error trace [2018-11-10 09:01:43,719 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] [2018-11-10 09:01:43,720 INFO L424 AbstractCegarLoop]: === Iteration 13 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-10 09:01:43,720 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-10 09:01:43,720 INFO L82 PathProgramCache]: Analyzing trace with hash 1844618071, now seen corresponding path program 1 times [2018-11-10 09:01:43,720 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-11-10 09:01:43,721 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-10 09:01:43,721 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-10 09:01:43,721 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-10 09:01:43,721 INFO L288 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-11-10 09:01:43,734 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-10 09:01:43,827 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 19 proven. 5 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2018-11-10 09:01:43,827 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-11-10 09:01:43,827 INFO L194 anRefinementStrategy]: Switched to InterpolantGenerator mode ABSTRACT_INTERPRETATION [2018-11-10 09:01:43,827 INFO L200 CegarAbsIntRunner]: Running AI on error trace of length 137 with the following transitions: [2018-11-10 09:01:43,828 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] [2018-11-10 09:01:43,832 INFO L148 AbstractInterpreter]: Using domain PoormanAbstractDomain with backing domain CompoundDomain [CongruenceDomain, OctagonDomain] [2018-11-10 09:01:43,832 INFO L101 FixpointEngine]: Starting fixpoint engine with domain PoormanAbstractDomain (maxUnwinding=3, maxParallelStates=2) [2018-11-10 09:02:58,909 INFO L263 AbstractInterpreter]: Some error location(s) were reachable [2018-11-10 09:02:58,909 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. [2018-11-10 09:02:58,911 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-10 09:02:58,912 INFO L422 seRefinementStrategy]: Interpolation failed due to KNOWN_IGNORE: Unknown [2018-11-10 09:02:58,912 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-11-10 09:02:58,912 INFO L194 anRefinementStrategy]: Switched to InterpolantGenerator mode Z3_IG No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_fe3ffac0-75ea-4dc1-8764-9f04de5c5eb1/bin-2019/utaipan/z3 Starting monitored process 2 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 2 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 [2018-11-10 09:02:58,918 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-10 09:02:58,918 INFO L288 anRefinementStrategy]: Using traceCheck mode Z3_IG with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: FPandBP) [2018-11-10 09:02:58,999 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-10 09:02:59,011 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-10 09:02:59,143 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 17 proven. 12 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-11-10 09:02:59,143 INFO L316 TraceCheckSpWp]: Computing backward predicates... [2018-11-10 09:02:59,420 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 19 proven. 5 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2018-11-10 09:02:59,449 INFO L312 seRefinementStrategy]: Constructing automaton from 0 perfect and 3 imperfect interpolant sequences. [2018-11-10 09:02:59,449 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [9, 9, 9] total 18 [2018-11-10 09:02:59,449 INFO L251 anRefinementStrategy]: Using the first two imperfect interpolant sequences [2018-11-10 09:02:59,450 INFO L460 AbstractCegarLoop]: Interpolant automaton has 15 states [2018-11-10 09:02:59,450 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 15 interpolants. [2018-11-10 09:02:59,450 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=64, Invalid=242, Unknown=0, NotChecked=0, Total=306 [2018-11-10 09:02:59,450 INFO L87 Difference]: Start difference. First operand 2747 states and 3320 transitions. Second operand 15 states. [2018-11-10 09:03:00,948 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-10 09:03:00,949 INFO L93 Difference]: Finished difference Result 5956 states and 8025 transitions. [2018-11-10 09:03:00,949 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 20 states. [2018-11-10 09:03:00,949 INFO L78 Accepts]: Start accepts. Automaton has 15 states. Word has length 136 [2018-11-10 09:03:00,950 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-10 09:03:00,967 INFO L225 Difference]: With dead ends: 5956 [2018-11-10 09:03:00,967 INFO L226 Difference]: Without dead ends: 4111 [2018-11-10 09:03:00,973 INFO L605 BasicCegarLoop]: 0 DeclaredPredicates, 299 GetRequests, 264 SyntacticMatches, 6 SemanticMatches, 29 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 201 ImplicationChecksByTransitivity, 0.3s TimeCoverageRelationStatistics Valid=243, Invalid=687, Unknown=0, NotChecked=0, Total=930 [2018-11-10 09:03:00,976 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 4111 states. [2018-11-10 09:03:01,184 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 4111 to 3099. [2018-11-10 09:03:01,184 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3099 states. [2018-11-10 09:03:01,190 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3099 states to 3099 states and 3756 transitions. [2018-11-10 09:03:01,191 INFO L78 Accepts]: Start accepts. Automaton has 3099 states and 3756 transitions. Word has length 136 [2018-11-10 09:03:01,192 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-10 09:03:01,192 INFO L481 AbstractCegarLoop]: Abstraction has 3099 states and 3756 transitions. [2018-11-10 09:03:01,192 INFO L482 AbstractCegarLoop]: Interpolant automaton has 15 states. [2018-11-10 09:03:01,192 INFO L276 IsEmpty]: Start isEmpty. Operand 3099 states and 3756 transitions. [2018-11-10 09:03:01,197 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 139 [2018-11-10 09:03:01,197 INFO L367 BasicCegarLoop]: Found error trace [2018-11-10 09:03:01,197 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] [2018-11-10 09:03:01,197 INFO L424 AbstractCegarLoop]: === Iteration 14 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-10 09:03:01,198 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-10 09:03:01,198 INFO L82 PathProgramCache]: Analyzing trace with hash -445042421, now seen corresponding path program 1 times [2018-11-10 09:03:01,198 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-11-10 09:03:01,198 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-10 09:03:01,198 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-10 09:03:01,198 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-10 09:03:01,199 INFO L288 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-11-10 09:03:01,210 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-10 09:03:01,244 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 18 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2018-11-10 09:03:01,244 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-10 09:03:01,244 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2018-11-10 09:03:01,244 INFO L258 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-11-10 09:03:01,245 INFO L460 AbstractCegarLoop]: Interpolant automaton has 4 states [2018-11-10 09:03:01,245 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2018-11-10 09:03:01,245 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2018-11-10 09:03:01,245 INFO L87 Difference]: Start difference. First operand 3099 states and 3756 transitions. Second operand 4 states. [2018-11-10 09:03:01,518 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-10 09:03:01,518 INFO L93 Difference]: Finished difference Result 3508 states and 4260 transitions. [2018-11-10 09:03:01,519 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2018-11-10 09:03:01,519 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 138 [2018-11-10 09:03:01,519 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-10 09:03:01,524 INFO L225 Difference]: With dead ends: 3508 [2018-11-10 09:03:01,524 INFO L226 Difference]: Without dead ends: 1217 [2018-11-10 09:03:01,528 INFO L605 BasicCegarLoop]: 0 DeclaredPredicates, 4 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 2 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2018-11-10 09:03:01,529 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1217 states. [2018-11-10 09:03:01,609 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1217 to 1217. [2018-11-10 09:03:01,609 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1217 states. [2018-11-10 09:03:01,611 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1217 states to 1217 states and 1445 transitions. [2018-11-10 09:03:01,612 INFO L78 Accepts]: Start accepts. Automaton has 1217 states and 1445 transitions. Word has length 138 [2018-11-10 09:03:01,612 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-10 09:03:01,612 INFO L481 AbstractCegarLoop]: Abstraction has 1217 states and 1445 transitions. [2018-11-10 09:03:01,612 INFO L482 AbstractCegarLoop]: Interpolant automaton has 4 states. [2018-11-10 09:03:01,612 INFO L276 IsEmpty]: Start isEmpty. Operand 1217 states and 1445 transitions. [2018-11-10 09:03:01,615 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 189 [2018-11-10 09:03:01,615 INFO L367 BasicCegarLoop]: Found error trace [2018-11-10 09:03:01,615 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] [2018-11-10 09:03:01,615 INFO L424 AbstractCegarLoop]: === Iteration 15 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-10 09:03:01,616 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-10 09:03:01,616 INFO L82 PathProgramCache]: Analyzing trace with hash 1644345905, now seen corresponding path program 2 times [2018-11-10 09:03:01,616 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-11-10 09:03:01,616 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-10 09:03:01,616 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-10 09:03:01,617 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-10 09:03:01,617 INFO L288 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-11-10 09:03:01,639 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2018-11-10 09:03:01,660 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2018-11-10 09:03:01,794 INFO L442 BasicCegarLoop]: Counterexample might be feasible [2018-11-10 09:03:01,814 WARN L387 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.alloc_#res : $Pointer$ not handled [2018-11-10 09:03:01,815 WARN L387 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.alloc_#res : $Pointer$ not handled [2018-11-10 09:03:01,816 WARN L387 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.alloc_#res : $Pointer$ not handled [2018-11-10 09:03:01,817 WARN L387 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.alloc_#res : $Pointer$ not handled [2018-11-10 09:03:01,958 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 10.11 09:03:01 BoogieIcfgContainer [2018-11-10 09:03:01,958 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2018-11-10 09:03:01,959 INFO L113 PluginConnector]: ------------------------Witness Printer---------------------------- [2018-11-10 09:03:01,959 INFO L271 PluginConnector]: Initializing Witness Printer... [2018-11-10 09:03:01,959 INFO L276 PluginConnector]: Witness Printer initialized [2018-11-10 09:03:01,959 INFO L185 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 10.11 08:59:41" (3/4) ... [2018-11-10 09:03:01,961 INFO L138 WitnessPrinter]: Generating witness for reachability counterexample [2018-11-10 09:03:01,969 WARN L387 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.alloc_#res : $Pointer$ not handled [2018-11-10 09:03:01,969 WARN L387 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.alloc_#res : $Pointer$ not handled [2018-11-10 09:03:01,969 WARN L387 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.alloc_#res : $Pointer$ not handled [2018-11-10 09:03:01,969 WARN L387 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.alloc_#res : $Pointer$ not handled [2018-11-10 09:03:02,134 INFO L145 WitnessManager]: Wrote witness to /tmp/vcloud-vcloud-master/worker/working_dir_fe3ffac0-75ea-4dc1-8764-9f04de5c5eb1/bin-2019/utaipan/witness.graphml [2018-11-10 09:03:02,134 INFO L132 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2018-11-10 09:03:02,134 INFO L168 Benchmark]: Toolchain (without parser) took 201267.91 ms. Allocated memory was 1.0 GB in the beginning and 4.9 GB in the end (delta: 3.9 GB). Free memory was 959.8 MB in the beginning and 1.5 GB in the end (delta: -580.3 MB). Peak memory consumption was 3.3 GB. Max. memory is 11.5 GB. [2018-11-10 09:03:02,135 INFO L168 Benchmark]: CDTParser took 0.15 ms. Allocated memory is still 1.0 GB. Free memory is still 985.3 MB. There was no memory consumed. Max. memory is 11.5 GB. [2018-11-10 09:03:02,135 INFO L168 Benchmark]: CACSL2BoogieTranslator took 307.96 ms. Allocated memory is still 1.0 GB. Free memory was 957.1 MB in the beginning and 935.7 MB in the end (delta: 21.5 MB). Peak memory consumption was 21.5 MB. Max. memory is 11.5 GB. [2018-11-10 09:03:02,136 INFO L168 Benchmark]: Boogie Procedure Inliner took 80.58 ms. Allocated memory was 1.0 GB in the beginning and 1.1 GB in the end (delta: 96.5 MB). Free memory was 935.7 MB in the beginning and 1.1 GB in the end (delta: -154.1 MB). Peak memory consumption was 16.0 MB. Max. memory is 11.5 GB. [2018-11-10 09:03:02,136 INFO L168 Benchmark]: Boogie Preprocessor took 31.80 ms. Allocated memory is still 1.1 GB. Free memory was 1.1 GB in the beginning and 1.1 GB in the end (delta: 3.5 MB). Peak memory consumption was 3.5 MB. Max. memory is 11.5 GB. [2018-11-10 09:03:02,136 INFO L168 Benchmark]: RCFGBuilder took 558.33 ms. Allocated memory is still 1.1 GB. Free memory was 1.1 GB in the beginning and 997.6 MB in the end (delta: 88.6 MB). Peak memory consumption was 88.6 MB. Max. memory is 11.5 GB. [2018-11-10 09:03:02,136 INFO L168 Benchmark]: TraceAbstraction took 200110.57 ms. Allocated memory was 1.1 GB in the beginning and 4.9 GB in the end (delta: 3.8 GB). Free memory was 997.6 MB in the beginning and 1.6 GB in the end (delta: -623.9 MB). Peak memory consumption was 3.2 GB. Max. memory is 11.5 GB. [2018-11-10 09:03:02,136 INFO L168 Benchmark]: Witness Printer took 175.18 ms. Allocated memory is still 4.9 GB. Free memory was 1.6 GB in the beginning and 1.5 GB in the end (delta: 81.3 MB). Peak memory consumption was 81.3 MB. Max. memory is 11.5 GB. [2018-11-10 09:03:02,138 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.15 ms. Allocated memory is still 1.0 GB. Free memory is still 985.3 MB. There was no memory consumed. Max. memory is 11.5 GB. * CACSL2BoogieTranslator took 307.96 ms. Allocated memory is still 1.0 GB. Free memory was 957.1 MB in the beginning and 935.7 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 80.58 ms. Allocated memory was 1.0 GB in the beginning and 1.1 GB in the end (delta: 96.5 MB). Free memory was 935.7 MB in the beginning and 1.1 GB in the end (delta: -154.1 MB). Peak memory consumption was 16.0 MB. Max. memory is 11.5 GB. * Boogie Preprocessor took 31.80 ms. Allocated memory is still 1.1 GB. Free memory was 1.1 GB in the beginning and 1.1 GB in the end (delta: 3.5 MB). Peak memory consumption was 3.5 MB. Max. memory is 11.5 GB. * RCFGBuilder took 558.33 ms. Allocated memory is still 1.1 GB. Free memory was 1.1 GB in the beginning and 997.6 MB in the end (delta: 88.6 MB). Peak memory consumption was 88.6 MB. Max. memory is 11.5 GB. * TraceAbstraction took 200110.57 ms. Allocated memory was 1.1 GB in the beginning and 4.9 GB in the end (delta: 3.8 GB). Free memory was 997.6 MB in the beginning and 1.6 GB in the end (delta: -623.9 MB). Peak memory consumption was 3.2 GB. Max. memory is 11.5 GB. * Witness Printer took 175.18 ms. Allocated memory is still 4.9 GB. Free memory was 1.6 GB in the beginning and 1.5 GB in the end (delta: 81.3 MB). Peak memory consumption was 81.3 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"={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"={201:0}, "i > 0 && i <= this->argsCount"={187:0}, "i > 0 && i <= this->argsCount"={191:0}, "i > 0 && i <= this->argsCount"={178:0}, "libacc.c"={194:0}, "libacc.c"={127:0}, "libacc.c"={158:0}, "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(")")=162, \old(")")=118, \old(",Meth:")=121, \old(",Meth:")=133, \old(",Pump:")=139, \old(",Pump:")=125, \old("\n")=147, \old("\n")=165, \old("__utac__get_this_arg")=151, \old("__utac__get_this_arg")=193, \old("__utac__get_this_arg")=129, \old("__utac__get_this_arg")=196, \old("__utac__get_this_argtype")=176, \old("__utac__get_this_argtype")=189, \old("__utac__get_this_argtype")=156, \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")=190, \old("i > 0 && i <= this->argsCount")=160, \old("i > 0 && i <= this->argsCount")=168, \old("i > 0 && i <= this->argsCount")=179, \old("i > 0 && i <= this->argsCount")=161, \old("i > 0 && i <= this->argsCount")=171, \old("i > 0 && i <= this->argsCount")=188, \old("i > 0 && i <= this->argsCount")=198, \old("libacc.c")=122, \old("libacc.c")=150, \old("libacc.c")=124, \old("libacc.c")=123, \old("libacc.c")=184, \old("libacc.c")=154, \old("libacc.c")=126, \old("libacc.c")=197, \old("Off")=130, \old("Off")=120, \old("Off")=186, \old("Off")=119, \old("OK")=164, \old("OK")=137, \old("On")=183, \old("On")=173, \old("On")=170, \old("On")=136, \old("Pump(System:")=135, \old("Pump(System:")=177, \old(cleanupTimeShifts)=192, \old(head)=181, \old(head)=200, \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"={157:0}, "__utac__get_this_arg"={195:0}, "__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"={201:0}, "i > 0 && i <= this->argsCount"={191:0}, "i > 0 && i <= this->argsCount"={187:0}, "i > 0 && i <= this->argsCount"={178:0}, "libacc.c"={159:0}, "libacc.c"={194:0}, "libacc.c"={127:0}, "libacc.c"={158:0}, "Off"={185:0}, "Off"={142:0}, "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"={157:0}, "__utac__get_this_arg"={195:0}, "__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"={201:0}, "i > 0 && i <= this->argsCount"={191:0}, "i > 0 && i <= this->argsCount"={187:0}, "i > 0 && i <= this->argsCount"={178:0}, "libacc.c"={159:0}, "libacc.c"={194:0}, "libacc.c"={127:0}, "libacc.c"={158:0}, "Off"={185:0}, "Off"={142:0}, "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"={157:0}, "__utac__get_this_arg"={195:0}, "__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"={201:0}, "i > 0 && i <= this->argsCount"={191:0}, "i > 0 && i <= this->argsCount"={187:0}, "i > 0 && i <= this->argsCount"={178:0}, "libacc.c"={159:0}, "libacc.c"={194:0}, "libacc.c"={127:0}, "libacc.c"={158:0}, "Off"={185:0}, "Off"={142:0}, "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"={157:0}, "__utac__get_this_arg"={195:0}, "__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"={201:0}, "i > 0 && i <= this->argsCount"={191:0}, "i > 0 && i <= this->argsCount"={187:0}, "i > 0 && i <= this->argsCount"={178:0}, "libacc.c"={159:0}, "libacc.c"={194:0}, "libacc.c"={127:0}, "libacc.c"={158:0}, "Off"={185:0}, "Off"={142:0}, "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"={157:0}, "__utac__get_this_arg"={195:0}, "__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"={201:0}, "i > 0 && i <= this->argsCount"={191:0}, "i > 0 && i <= this->argsCount"={187:0}, "i > 0 && i <= this->argsCount"={178:0}, "libacc.c"={159:0}, "libacc.c"={194:0}, "libacc.c"={127:0}, "libacc.c"={158:0}, "Off"={185:0}, "Off"={142:0}, "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"={157:0}, "__utac__get_this_arg"={195:0}, "__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"={201:0}, "i > 0 && i <= this->argsCount"={191:0}, "i > 0 && i <= this->argsCount"={187:0}, "i > 0 && i <= this->argsCount"={178:0}, "libacc.c"={159:0}, "libacc.c"={194:0}, "libacc.c"={127:0}, "libacc.c"={158:0}, "Off"={185:0}, "Off"={142:0}, "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"={157:0}, "__utac__get_this_arg"={195:0}, "__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"={201:0}, "i > 0 && i <= this->argsCount"={191:0}, "i > 0 && i <= this->argsCount"={187:0}, "i > 0 && i <= this->argsCount"={178:0}, "libacc.c"={159:0}, "libacc.c"={194:0}, "libacc.c"={127:0}, "libacc.c"={158:0}, "Off"={185:0}, "Off"={142:0}, "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"={157:0}, "__utac__get_this_arg"={195:0}, "__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"={201:0}, "i > 0 && i <= this->argsCount"={191:0}, "i > 0 && i <= this->argsCount"={187:0}, "i > 0 && i <= this->argsCount"={178:0}, "libacc.c"={159:0}, "libacc.c"={194:0}, "libacc.c"={127:0}, "libacc.c"={158:0}, "Off"={185:0}, "Off"={142:0}, "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"={157:0}, "__utac__get_this_arg"={195:0}, "__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"={201:0}, "i > 0 && i <= this->argsCount"={191:0}, "i > 0 && i <= this->argsCount"={187:0}, "i > 0 && i <= this->argsCount"={178:0}, "libacc.c"={159:0}, "libacc.c"={194:0}, "libacc.c"={127:0}, "libacc.c"={158:0}, "Off"={185:0}, "Off"={142:0}, "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"={157:0}, "__utac__get_this_arg"={195:0}, "__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"={201:0}, "i > 0 && i <= this->argsCount"={191:0}, "i > 0 && i <= this->argsCount"={187:0}, "i > 0 && i <= this->argsCount"={178:0}, "libacc.c"={159:0}, "libacc.c"={194:0}, "libacc.c"={127:0}, "libacc.c"={158:0}, "Off"={185:0}, "Off"={142:0}, "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"={157:0}, "__utac__get_this_arg"={195:0}, "__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"={201:0}, "i > 0 && i <= this->argsCount"={191:0}, "i > 0 && i <= this->argsCount"={187:0}, "i > 0 && i <= this->argsCount"={178:0}, "libacc.c"={159:0}, "libacc.c"={194:0}, "libacc.c"={127:0}, "libacc.c"={158:0}, "Off"={185:0}, "Off"={142:0}, "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"={157:0}, "__utac__get_this_arg"={195:0}, "__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"={201:0}, "i > 0 && i <= this->argsCount"={191:0}, "i > 0 && i <= this->argsCount"={187:0}, "i > 0 && i <= this->argsCount"={178:0}, "libacc.c"={159:0}, "libacc.c"={194:0}, "libacc.c"={127:0}, "libacc.c"={158:0}, "Off"={185:0}, "Off"={142:0}, "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"={157:0}, "__utac__get_this_arg"={195:0}, "__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"={201:0}, "i > 0 && i <= this->argsCount"={191:0}, "i > 0 && i <= this->argsCount"={187:0}, "i > 0 && i <= this->argsCount"={178:0}, "libacc.c"={159:0}, "libacc.c"={194:0}, "libacc.c"={127:0}, "libacc.c"={158:0}, "Off"={185:0}, "Off"={142:0}, "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"={157:0}, "__utac__get_this_arg"={195:0}, "__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"={201:0}, "i > 0 && i <= this->argsCount"={191:0}, "i > 0 && i <= this->argsCount"={187:0}, "i > 0 && i <= this->argsCount"={178:0}, "libacc.c"={159:0}, "libacc.c"={194:0}, "libacc.c"={127:0}, "libacc.c"={158:0}, "Off"={185:0}, "Off"={142:0}, "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"={157:0}, "__utac__get_this_arg"={195:0}, "__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"={201:0}, "i > 0 && i <= this->argsCount"={191:0}, "i > 0 && i <= this->argsCount"={187:0}, "i > 0 && i <= this->argsCount"={178:0}, "libacc.c"={159:0}, "libacc.c"={194:0}, "libacc.c"={127:0}, "libacc.c"={158:0}, "Off"={185:0}, "Off"={142:0}, "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"={157:0}, "__utac__get_this_arg"={195:0}, "__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"={201:0}, "i > 0 && i <= this->argsCount"={191:0}, "i > 0 && i <= this->argsCount"={187:0}, "i > 0 && i <= this->argsCount"={178:0}, "libacc.c"={159:0}, "libacc.c"={194:0}, "libacc.c"={127:0}, "libacc.c"={158:0}, "Off"={185:0}, "Off"={142:0}, "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"={157:0}, "__utac__get_this_arg"={195:0}, "__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"={201:0}, "i > 0 && i <= this->argsCount"={191:0}, "i > 0 && i <= this->argsCount"={187:0}, "i > 0 && i <= this->argsCount"={178:0}, "libacc.c"={159:0}, "libacc.c"={194:0}, "libacc.c"={127:0}, "libacc.c"={158:0}, "Off"={185:0}, "Off"={142:0}, "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"={157:0}, "__utac__get_this_arg"={195:0}, "__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"={201:0}, "i > 0 && i <= this->argsCount"={191:0}, "i > 0 && i <= this->argsCount"={187:0}, "i > 0 && i <= this->argsCount"={178:0}, "libacc.c"={159:0}, "libacc.c"={194:0}, "libacc.c"={127:0}, "libacc.c"={158:0}, "Off"={185:0}, "Off"={142:0}, "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"={157:0}, "__utac__get_this_arg"={195:0}, "__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"={201:0}, "i > 0 && i <= this->argsCount"={191:0}, "i > 0 && i <= this->argsCount"={187:0}, "i > 0 && i <= this->argsCount"={178:0}, "libacc.c"={159:0}, "libacc.c"={194:0}, "libacc.c"={127:0}, "libacc.c"={158:0}, "Off"={185:0}, "Off"={142:0}, "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"={157:0}, "__utac__get_this_arg"={195:0}, "__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"={201:0}, "i > 0 && i <= this->argsCount"={191:0}, "i > 0 && i <= this->argsCount"={187:0}, "i > 0 && i <= this->argsCount"={178:0}, "libacc.c"={159:0}, "libacc.c"={194:0}, "libacc.c"={127:0}, "libacc.c"={158:0}, "Off"={185:0}, "Off"={142:0}, "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"={157:0}, "__utac__get_this_arg"={195:0}, "__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"={201:0}, "i > 0 && i <= this->argsCount"={191:0}, "i > 0 && i <= this->argsCount"={187:0}, "i > 0 && i <= this->argsCount"={178:0}, "libacc.c"={159:0}, "libacc.c"={194:0}, "libacc.c"={127:0}, "libacc.c"={158:0}, "Off"={185:0}, "Off"={142:0}, "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"={157:0}, "__utac__get_this_arg"={195:0}, "__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"={201:0}, "i > 0 && i <= this->argsCount"={191:0}, "i > 0 && i <= this->argsCount"={187:0}, "i > 0 && i <= this->argsCount"={178:0}, "libacc.c"={159:0}, "libacc.c"={194:0}, "libacc.c"={127:0}, "libacc.c"={158:0}, "Off"={185:0}, "Off"={142:0}, "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"={157:0}, "__utac__get_this_arg"={195:0}, "__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"={201:0}, "i > 0 && i <= this->argsCount"={191:0}, "i > 0 && i <= this->argsCount"={187:0}, "i > 0 && i <= this->argsCount"={178:0}, "libacc.c"={159:0}, "libacc.c"={194:0}, "libacc.c"={127:0}, "libacc.c"={158:0}, "Off"={185:0}, "Off"={142:0}, "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"={157:0}, "__utac__get_this_arg"={195:0}, "__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"={201:0}, "i > 0 && i <= this->argsCount"={191:0}, "i > 0 && i <= this->argsCount"={187:0}, "i > 0 && i <= this->argsCount"={178:0}, "libacc.c"={159:0}, "libacc.c"={194:0}, "libacc.c"={127:0}, "libacc.c"={158:0}, "Off"={185:0}, "Off"={142:0}, "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"={157:0}, "__utac__get_this_arg"={195:0}, "__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"={201:0}, "i > 0 && i <= this->argsCount"={191:0}, "i > 0 && i <= this->argsCount"={187:0}, "i > 0 && i <= this->argsCount"={178:0}, "libacc.c"={159:0}, "libacc.c"={194:0}, "libacc.c"={127:0}, "libacc.c"={158:0}, "Off"={185:0}, "Off"={142:0}, "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"={157:0}, "__utac__get_this_arg"={195:0}, "__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"={201:0}, "i > 0 && i <= this->argsCount"={191:0}, "i > 0 && i <= this->argsCount"={187:0}, "i > 0 && i <= this->argsCount"={178:0}, "libacc.c"={159:0}, "libacc.c"={194:0}, "libacc.c"={127:0}, "libacc.c"={158:0}, "Off"={185:0}, "Off"={142:0}, "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"={157:0}, "__utac__get_this_arg"={195:0}, "__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"={201:0}, "i > 0 && i <= this->argsCount"={191:0}, "i > 0 && i <= this->argsCount"={187:0}, "i > 0 && i <= this->argsCount"={178:0}, "libacc.c"={159:0}, "libacc.c"={194:0}, "libacc.c"={127:0}, "libacc.c"={158:0}, "Off"={185:0}, "Off"={142:0}, "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"={157:0}, "__utac__get_this_arg"={195:0}, "__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"={201:0}, "i > 0 && i <= this->argsCount"={191:0}, "i > 0 && i <= this->argsCount"={187:0}, "i > 0 && i <= this->argsCount"={178:0}, "libacc.c"={159:0}, "libacc.c"={194:0}, "libacc.c"={127:0}, "libacc.c"={158:0}, "Off"={185:0}, "Off"={142:0}, "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"={157:0}, "__utac__get_this_arg"={195:0}, "__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"={201:0}, "i > 0 && i <= this->argsCount"={191:0}, "i > 0 && i <= this->argsCount"={187:0}, "i > 0 && i <= this->argsCount"={178:0}, "libacc.c"={159:0}, "libacc.c"={194:0}, "libacc.c"={127:0}, "libacc.c"={158:0}, "Off"={185:0}, "Off"={142:0}, "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"={157:0}, "__utac__get_this_arg"={195:0}, "__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"={201:0}, "i > 0 && i <= this->argsCount"={191:0}, "i > 0 && i <= this->argsCount"={187:0}, "i > 0 && i <= this->argsCount"={178:0}, "libacc.c"={159:0}, "libacc.c"={194:0}, "libacc.c"={127:0}, "libacc.c"={158:0}, "Off"={185:0}, "Off"={142:0}, "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"={157:0}, "__utac__get_this_arg"={195:0}, "__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"={201:0}, "i > 0 && i <= this->argsCount"={191:0}, "i > 0 && i <= this->argsCount"={187:0}, "i > 0 && i <= this->argsCount"={178:0}, "libacc.c"={159:0}, "libacc.c"={194:0}, "libacc.c"={127:0}, "libacc.c"={158:0}, "Off"={185:0}, "Off"={142:0}, "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"={157:0}, "__utac__get_this_arg"={195:0}, "__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"={201:0}, "i > 0 && i <= this->argsCount"={191:0}, "i > 0 && i <= this->argsCount"={187:0}, "i > 0 && i <= this->argsCount"={178:0}, "libacc.c"={159:0}, "libacc.c"={194:0}, "libacc.c"={127:0}, "libacc.c"={158:0}, "Off"={185:0}, "Off"={142:0}, "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"={157:0}, "__utac__get_this_arg"={195:0}, "__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"={201:0}, "i > 0 && i <= this->argsCount"={191:0}, "i > 0 && i <= this->argsCount"={187:0}, "i > 0 && i <= this->argsCount"={178:0}, "libacc.c"={159:0}, "libacc.c"={194:0}, "libacc.c"={127:0}, "libacc.c"={158:0}, "Off"={185:0}, "Off"={142:0}, "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"={157:0}, "__utac__get_this_arg"={195:0}, "__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"={201:0}, "i > 0 && i <= this->argsCount"={191:0}, "i > 0 && i <= this->argsCount"={187:0}, "i > 0 && i <= this->argsCount"={178:0}, "libacc.c"={159:0}, "libacc.c"={194:0}, "libacc.c"={127:0}, "libacc.c"={158:0}, "Off"={185:0}, "Off"={142:0}, "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"={157:0}, "__utac__get_this_arg"={195:0}, "__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"={201:0}, "i > 0 && i <= this->argsCount"={191:0}, "i > 0 && i <= this->argsCount"={187:0}, "i > 0 && i <= this->argsCount"={178:0}, "libacc.c"={159:0}, "libacc.c"={194:0}, "libacc.c"={127:0}, "libacc.c"={158:0}, "Off"={185:0}, "Off"={142:0}, "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"={157:0}, "__utac__get_this_arg"={195:0}, "__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"={201:0}, "i > 0 && i <= this->argsCount"={191:0}, "i > 0 && i <= this->argsCount"={187:0}, "i > 0 && i <= this->argsCount"={178:0}, "libacc.c"={159:0}, "libacc.c"={194:0}, "libacc.c"={127:0}, "libacc.c"={158:0}, "Off"={185:0}, "Off"={142:0}, "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"={157:0}, "__utac__get_this_arg"={195:0}, "__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"={201:0}, "i > 0 && i <= this->argsCount"={191:0}, "i > 0 && i <= this->argsCount"={187:0}, "i > 0 && i <= this->argsCount"={178:0}, "libacc.c"={159:0}, "libacc.c"={194:0}, "libacc.c"={127:0}, "libacc.c"={158:0}, "Off"={185:0}, "Off"={142:0}, "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"={157:0}, "__utac__get_this_arg"={195:0}, "__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"={201:0}, "i > 0 && i <= this->argsCount"={191:0}, "i > 0 && i <= this->argsCount"={187:0}, "i > 0 && i <= this->argsCount"={178:0}, "libacc.c"={159:0}, "libacc.c"={194:0}, "libacc.c"={127:0}, "libacc.c"={158:0}, "Off"={185:0}, "Off"={142:0}, "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"={157:0}, "__utac__get_this_arg"={195:0}, "__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"={201:0}, "i > 0 && i <= this->argsCount"={191:0}, "i > 0 && i <= this->argsCount"={187:0}, "i > 0 && i <= this->argsCount"={178:0}, "libacc.c"={159:0}, "libacc.c"={194:0}, "libacc.c"={127:0}, "libacc.c"={158:0}, "Off"={185:0}, "Off"={142:0}, "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"={157:0}, "__utac__get_this_arg"={195:0}, "__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"={201:0}, "i > 0 && i <= this->argsCount"={191:0}, "i > 0 && i <= this->argsCount"={187:0}, "i > 0 && i <= this->argsCount"={178:0}, "libacc.c"={159:0}, "libacc.c"={194:0}, "libacc.c"={127:0}, "libacc.c"={158:0}, "Off"={185:0}, "Off"={142:0}, "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"={157:0}, "__utac__get_this_arg"={195:0}, "__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"={201:0}, "i > 0 && i <= this->argsCount"={191:0}, "i > 0 && i <= this->argsCount"={187:0}, "i > 0 && i <= this->argsCount"={178:0}, "libacc.c"={159:0}, "libacc.c"={194:0}, "libacc.c"={127:0}, "libacc.c"={158:0}, "Off"={185:0}, "Off"={142:0}, "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"={157:0}, "__utac__get_this_arg"={195:0}, "__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"={201:0}, "i > 0 && i <= this->argsCount"={191:0}, "i > 0 && i <= this->argsCount"={187:0}, "i > 0 && i <= this->argsCount"={178:0}, "libacc.c"={159:0}, "libacc.c"={194:0}, "libacc.c"={127:0}, "libacc.c"={158:0}, "Off"={185:0}, "Off"={142:0}, "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"={157:0}, "__utac__get_this_arg"={195:0}, "__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"={201:0}, "i > 0 && i <= this->argsCount"={191:0}, "i > 0 && i <= this->argsCount"={187:0}, "i > 0 && i <= this->argsCount"={178:0}, "libacc.c"={159:0}, "libacc.c"={194:0}, "libacc.c"={127:0}, "libacc.c"={158:0}, "Off"={185:0}, "Off"={142:0}, "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"={157:0}, "__utac__get_this_arg"={195:0}, "__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"={201:0}, "i > 0 && i <= this->argsCount"={191:0}, "i > 0 && i <= this->argsCount"={187:0}, "i > 0 && i <= this->argsCount"={178:0}, "libacc.c"={159:0}, "libacc.c"={194:0}, "libacc.c"={127:0}, "libacc.c"={158:0}, "Off"={185:0}, "Off"={142:0}, "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"={157:0}, "__utac__get_this_arg"={195:0}, "__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"={201:0}, "i > 0 && i <= this->argsCount"={191:0}, "i > 0 && i <= this->argsCount"={187:0}, "i > 0 && i <= this->argsCount"={178:0}, "libacc.c"={159:0}, "libacc.c"={194:0}, "libacc.c"={127:0}, "libacc.c"={158:0}, "Off"={185:0}, "Off"={142:0}, "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"={157:0}, "__utac__get_this_arg"={195:0}, "__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"={201:0}, "i > 0 && i <= this->argsCount"={191:0}, "i > 0 && i <= this->argsCount"={187:0}, "i > 0 && i <= this->argsCount"={178:0}, "libacc.c"={159:0}, "libacc.c"={194:0}, "libacc.c"={127:0}, "libacc.c"={158:0}, "Off"={185:0}, "Off"={142:0}, "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"={157:0}, "__utac__get_this_arg"={195:0}, "__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"={201:0}, "i > 0 && i <= this->argsCount"={191:0}, "i > 0 && i <= this->argsCount"={187:0}, "i > 0 && i <= this->argsCount"={178:0}, "libacc.c"={159:0}, "libacc.c"={194:0}, "libacc.c"={127:0}, "libacc.c"={158:0}, "Off"={185:0}, "Off"={142:0}, "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"={157:0}, "__utac__get_this_arg"={195:0}, "__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"={201:0}, "i > 0 && i <= this->argsCount"={191:0}, "i > 0 && i <= this->argsCount"={187:0}, "i > 0 && i <= this->argsCount"={178:0}, "libacc.c"={159:0}, "libacc.c"={194:0}, "libacc.c"={127:0}, "libacc.c"={158:0}, "Off"={185:0}, "Off"={142:0}, "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"={157:0}, "__utac__get_this_arg"={195:0}, "__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"={201:0}, "i > 0 && i <= this->argsCount"={191:0}, "i > 0 && i <= this->argsCount"={187:0}, "i > 0 && i <= this->argsCount"={178:0}, "libacc.c"={159:0}, "libacc.c"={194:0}, "libacc.c"={127:0}, "libacc.c"={158:0}, "Off"={185:0}, "Off"={142:0}, "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"={157:0}, "__utac__get_this_arg"={195:0}, "__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"={201:0}, "i > 0 && i <= this->argsCount"={191:0}, "i > 0 && i <= this->argsCount"={187:0}, "i > 0 && i <= this->argsCount"={178:0}, "libacc.c"={159:0}, "libacc.c"={194:0}, "libacc.c"={127:0}, "libacc.c"={158:0}, "Off"={185:0}, "Off"={142:0}, "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"={157:0}, "__utac__get_this_arg"={195:0}, "__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"={201:0}, "i > 0 && i <= this->argsCount"={191:0}, "i > 0 && i <= this->argsCount"={187:0}, "i > 0 && i <= this->argsCount"={178:0}, "libacc.c"={159:0}, "libacc.c"={194:0}, "libacc.c"={127:0}, "libacc.c"={158:0}, "Off"={185:0}, "Off"={142:0}, "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"={157:0}, "__utac__get_this_arg"={195:0}, "__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"={201:0}, "i > 0 && i <= this->argsCount"={191:0}, "i > 0 && i <= this->argsCount"={187:0}, "i > 0 && i <= this->argsCount"={178:0}, "libacc.c"={159:0}, "libacc.c"={194:0}, "libacc.c"={127:0}, "libacc.c"={158:0}, "Off"={185:0}, "Off"={142:0}, "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"={157:0}, "__utac__get_this_arg"={195:0}, "__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"={201:0}, "i > 0 && i <= this->argsCount"={191:0}, "i > 0 && i <= this->argsCount"={187:0}, "i > 0 && i <= this->argsCount"={178:0}, "libacc.c"={159:0}, "libacc.c"={194:0}, "libacc.c"={127:0}, "libacc.c"={158:0}, "Off"={185:0}, "Off"={142:0}, "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"={157:0}, "__utac__get_this_arg"={195:0}, "__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"={201:0}, "i > 0 && i <= this->argsCount"={191:0}, "i > 0 && i <= this->argsCount"={187:0}, "i > 0 && i <= this->argsCount"={178:0}, "libacc.c"={159:0}, "libacc.c"={194:0}, "libacc.c"={127:0}, "libacc.c"={158:0}, "Off"={185:0}, "Off"={142:0}, "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"={157:0}, "__utac__get_this_arg"={195:0}, "__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"={201:0}, "i > 0 && i <= this->argsCount"={191:0}, "i > 0 && i <= this->argsCount"={187:0}, "i > 0 && i <= this->argsCount"={178:0}, "libacc.c"={159:0}, "libacc.c"={194:0}, "libacc.c"={127:0}, "libacc.c"={158:0}, "Off"={185:0}, "Off"={142:0}, "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"={157:0}, "__utac__get_this_arg"={195:0}, "__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"={201:0}, "i > 0 && i <= this->argsCount"={191:0}, "i > 0 && i <= this->argsCount"={187:0}, "i > 0 && i <= this->argsCount"={178:0}, "libacc.c"={159:0}, "libacc.c"={194:0}, "libacc.c"={127:0}, "libacc.c"={158:0}, "Off"={185:0}, "Off"={142:0}, "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"={157:0}, "__utac__get_this_arg"={195:0}, "__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"={201:0}, "i > 0 && i <= this->argsCount"={191:0}, "i > 0 && i <= this->argsCount"={187:0}, "i > 0 && i <= this->argsCount"={178:0}, "libacc.c"={159:0}, "libacc.c"={194:0}, "libacc.c"={127:0}, "libacc.c"={158:0}, "Off"={185:0}, "Off"={142:0}, "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"={157:0}, "__utac__get_this_arg"={195:0}, "__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"={201:0}, "i > 0 && i <= this->argsCount"={191:0}, "i > 0 && i <= this->argsCount"={187:0}, "i > 0 && i <= this->argsCount"={178:0}, "libacc.c"={159:0}, "libacc.c"={194:0}, "libacc.c"={127:0}, "libacc.c"={158:0}, "Off"={185:0}, "Off"={142:0}, "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"={157:0}, "__utac__get_this_arg"={195:0}, "__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"={201:0}, "i > 0 && i <= this->argsCount"={191:0}, "i > 0 && i <= this->argsCount"={187:0}, "i > 0 && i <= this->argsCount"={178:0}, "libacc.c"={159:0}, "libacc.c"={194:0}, "libacc.c"={127:0}, "libacc.c"={158:0}, "Off"={185:0}, "Off"={142:0}, "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"={157:0}, "__utac__get_this_arg"={195:0}, "__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"={201:0}, "i > 0 && i <= this->argsCount"={191:0}, "i > 0 && i <= this->argsCount"={187:0}, "i > 0 && i <= this->argsCount"={178:0}, "libacc.c"={159:0}, "libacc.c"={194:0}, "libacc.c"={127:0}, "libacc.c"={158:0}, "Off"={185:0}, "Off"={142:0}, "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"={157:0}, "__utac__get_this_arg"={195:0}, "__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"={201:0}, "i > 0 && i <= this->argsCount"={191:0}, "i > 0 && i <= this->argsCount"={187:0}, "i > 0 && i <= this->argsCount"={178:0}, "libacc.c"={159:0}, "libacc.c"={194:0}, "libacc.c"={127:0}, "libacc.c"={158:0}, "Off"={185:0}, "Off"={142:0}, "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"={157:0}, "__utac__get_this_arg"={195:0}, "__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"={201:0}, "i > 0 && i <= this->argsCount"={191:0}, "i > 0 && i <= this->argsCount"={187:0}, "i > 0 && i <= this->argsCount"={178:0}, "libacc.c"={159:0}, "libacc.c"={194:0}, "libacc.c"={127:0}, "libacc.c"={158:0}, "Off"={185:0}, "Off"={142:0}, "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"={157:0}, "__utac__get_this_arg"={195:0}, "__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"={201:0}, "i > 0 && i <= this->argsCount"={191:0}, "i > 0 && i <= this->argsCount"={187:0}, "i > 0 && i <= this->argsCount"={178:0}, "libacc.c"={159:0}, "libacc.c"={194:0}, "libacc.c"={127:0}, "libacc.c"={158:0}, "Off"={185:0}, "Off"={142:0}, "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"={157:0}, "__utac__get_this_arg"={195:0}, "__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"={201:0}, "i > 0 && i <= this->argsCount"={191:0}, "i > 0 && i <= this->argsCount"={187:0}, "i > 0 && i <= this->argsCount"={178:0}, "libacc.c"={159:0}, "libacc.c"={194:0}, "libacc.c"={127:0}, "libacc.c"={158:0}, "Off"={185:0}, "Off"={142:0}, "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"={157:0}, "__utac__get_this_arg"={195:0}, "__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"={201:0}, "i > 0 && i <= this->argsCount"={191:0}, "i > 0 && i <= this->argsCount"={187:0}, "i > 0 && i <= this->argsCount"={178:0}, "libacc.c"={159:0}, "libacc.c"={194:0}, "libacc.c"={127:0}, "libacc.c"={158:0}, "Off"={185:0}, "Off"={142:0}, "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"={157:0}, "__utac__get_this_arg"={195:0}, "__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"={201:0}, "i > 0 && i <= this->argsCount"={191:0}, "i > 0 && i <= this->argsCount"={187:0}, "i > 0 && i <= this->argsCount"={178:0}, "libacc.c"={159:0}, "libacc.c"={194:0}, "libacc.c"={127:0}, "libacc.c"={158:0}, "Off"={185:0}, "Off"={142:0}, "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"={157:0}, "__utac__get_this_arg"={195:0}, "__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"={201:0}, "i > 0 && i <= this->argsCount"={191:0}, "i > 0 && i <= this->argsCount"={187:0}, "i > 0 && i <= this->argsCount"={178:0}, "libacc.c"={159:0}, "libacc.c"={194:0}, "libacc.c"={127:0}, "libacc.c"={158:0}, "Off"={185:0}, "Off"={142:0}, "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"={157:0}, "__utac__get_this_arg"={195:0}, "__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"={201:0}, "i > 0 && i <= this->argsCount"={191:0}, "i > 0 && i <= this->argsCount"={187:0}, "i > 0 && i <= this->argsCount"={178:0}, "libacc.c"={159:0}, "libacc.c"={194:0}, "libacc.c"={127:0}, "libacc.c"={158:0}, "Off"={185:0}, "Off"={142:0}, "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"={157:0}, "__utac__get_this_arg"={195:0}, "__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"={201:0}, "i > 0 && i <= this->argsCount"={191:0}, "i > 0 && i <= this->argsCount"={187:0}, "i > 0 && i <= this->argsCount"={178:0}, "libacc.c"={159:0}, "libacc.c"={194:0}, "libacc.c"={127:0}, "libacc.c"={158:0}, "Off"={185:0}, "Off"={142:0}, "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"={157:0}, "__utac__get_this_arg"={195:0}, "__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"={201:0}, "i > 0 && i <= this->argsCount"={191:0}, "i > 0 && i <= this->argsCount"={187:0}, "i > 0 && i <= this->argsCount"={178:0}, "libacc.c"={159:0}, "libacc.c"={194:0}, "libacc.c"={127:0}, "libacc.c"={158:0}, "Off"={185:0}, "Off"={142:0}, "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"={157:0}, "__utac__get_this_arg"={195:0}, "__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"={201:0}, "i > 0 && i <= this->argsCount"={191:0}, "i > 0 && i <= this->argsCount"={187:0}, "i > 0 && i <= this->argsCount"={178:0}, "libacc.c"={159:0}, "libacc.c"={194:0}, "libacc.c"={127:0}, "libacc.c"={158:0}, "Off"={185:0}, "Off"={142:0}, "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"={157:0}, "__utac__get_this_arg"={195:0}, "__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"={201:0}, "i > 0 && i <= this->argsCount"={191:0}, "i > 0 && i <= this->argsCount"={187:0}, "i > 0 && i <= this->argsCount"={178:0}, "libacc.c"={159:0}, "libacc.c"={194:0}, "libacc.c"={127:0}, "libacc.c"={158:0}, "Off"={185:0}, "Off"={142:0}, "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"={157:0}, "__utac__get_this_arg"={195:0}, "__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"={201:0}, "i > 0 && i <= this->argsCount"={191:0}, "i > 0 && i <= this->argsCount"={187:0}, "i > 0 && i <= this->argsCount"={178:0}, "libacc.c"={159:0}, "libacc.c"={194:0}, "libacc.c"={127:0}, "libacc.c"={158:0}, "Off"={185:0}, "Off"={142:0}, "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"={157:0}, "__utac__get_this_arg"={195:0}, "__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"={201:0}, "i > 0 && i <= this->argsCount"={191:0}, "i > 0 && i <= this->argsCount"={187:0}, "i > 0 && i <= this->argsCount"={178:0}, "libacc.c"={159:0}, "libacc.c"={194:0}, "libacc.c"={127:0}, "libacc.c"={158:0}, "Off"={185:0}, "Off"={142:0}, "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"={157:0}, "__utac__get_this_arg"={195:0}, "__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"={201:0}, "i > 0 && i <= this->argsCount"={191:0}, "i > 0 && i <= this->argsCount"={187:0}, "i > 0 && i <= this->argsCount"={178:0}, "libacc.c"={159:0}, "libacc.c"={194:0}, "libacc.c"={127:0}, "libacc.c"={158:0}, "Off"={185:0}, "Off"={142:0}, "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"={157:0}, "__utac__get_this_arg"={195:0}, "__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"={201:0}, "i > 0 && i <= this->argsCount"={191:0}, "i > 0 && i <= this->argsCount"={187:0}, "i > 0 && i <= this->argsCount"={178:0}, "libacc.c"={159:0}, "libacc.c"={194:0}, "libacc.c"={127:0}, "libacc.c"={158:0}, "Off"={185:0}, "Off"={142:0}, "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"={157:0}, "__utac__get_this_arg"={195:0}, "__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"={201:0}, "i > 0 && i <= this->argsCount"={191:0}, "i > 0 && i <= this->argsCount"={187:0}, "i > 0 && i <= this->argsCount"={178:0}, "libacc.c"={159:0}, "libacc.c"={194:0}, "libacc.c"={127:0}, "libacc.c"={158:0}, "Off"={185:0}, "Off"={142:0}, "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"={157:0}, "__utac__get_this_arg"={195:0}, "__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"={201:0}, "i > 0 && i <= this->argsCount"={191:0}, "i > 0 && i <= this->argsCount"={187:0}, "i > 0 && i <= this->argsCount"={178:0}, "libacc.c"={159:0}, "libacc.c"={194:0}, "libacc.c"={127:0}, "libacc.c"={158:0}, "Off"={185:0}, "Off"={142:0}, "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"={157:0}, "__utac__get_this_arg"={195:0}, "__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"={201:0}, "i > 0 && i <= this->argsCount"={191:0}, "i > 0 && i <= this->argsCount"={187:0}, "i > 0 && i <= this->argsCount"={178:0}, "libacc.c"={159:0}, "libacc.c"={194:0}, "libacc.c"={127:0}, "libacc.c"={158:0}, "Off"={185:0}, "Off"={142:0}, "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"={157:0}, "__utac__get_this_arg"={195:0}, "__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"={201:0}, "i > 0 && i <= this->argsCount"={191:0}, "i > 0 && i <= this->argsCount"={187:0}, "i > 0 && i <= this->argsCount"={178:0}, "libacc.c"={159:0}, "libacc.c"={194:0}, "libacc.c"={127:0}, "libacc.c"={158:0}, "Off"={185:0}, "Off"={142:0}, "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"={157:0}, "__utac__get_this_arg"={195:0}, "__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"={201:0}, "i > 0 && i <= this->argsCount"={191:0}, "i > 0 && i <= this->argsCount"={187:0}, "i > 0 && i <= this->argsCount"={178:0}, "libacc.c"={159:0}, "libacc.c"={194:0}, "libacc.c"={127:0}, "libacc.c"={158:0}, "Off"={185:0}, "Off"={142:0}, "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"={157:0}, "__utac__get_this_arg"={195:0}, "__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"={201:0}, "i > 0 && i <= this->argsCount"={191:0}, "i > 0 && i <= this->argsCount"={187:0}, "i > 0 && i <= this->argsCount"={178:0}, "libacc.c"={159:0}, "libacc.c"={194:0}, "libacc.c"={127:0}, "libacc.c"={158:0}, "Off"={185:0}, "Off"={142:0}, "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"={157:0}, "__utac__get_this_arg"={195:0}, "__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"={201:0}, "i > 0 && i <= this->argsCount"={191:0}, "i > 0 && i <= this->argsCount"={187:0}, "i > 0 && i <= this->argsCount"={178:0}, "libacc.c"={159:0}, "libacc.c"={194:0}, "libacc.c"={127:0}, "libacc.c"={158:0}, "Off"={185:0}, "Off"={142:0}, "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"={157:0}, "__utac__get_this_arg"={195:0}, "__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"={201:0}, "i > 0 && i <= this->argsCount"={191:0}, "i > 0 && i <= this->argsCount"={187:0}, "i > 0 && i <= this->argsCount"={178:0}, "libacc.c"={159:0}, "libacc.c"={194:0}, "libacc.c"={127:0}, "libacc.c"={158:0}, "Off"={185:0}, "Off"={142:0}, "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"={157:0}, "__utac__get_this_arg"={195:0}, "__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"={201:0}, "i > 0 && i <= this->argsCount"={191:0}, "i > 0 && i <= this->argsCount"={187:0}, "i > 0 && i <= this->argsCount"={178:0}, "libacc.c"={159:0}, "libacc.c"={194:0}, "libacc.c"={127:0}, "libacc.c"={158:0}, "Off"={185:0}, "Off"={142:0}, "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"={157:0}, "__utac__get_this_arg"={195:0}, "__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"={201:0}, "i > 0 && i <= this->argsCount"={191:0}, "i > 0 && i <= this->argsCount"={187:0}, "i > 0 && i <= this->argsCount"={178:0}, "libacc.c"={159:0}, "libacc.c"={194:0}, "libacc.c"={127:0}, "libacc.c"={158:0}, "Off"={185:0}, "Off"={142:0}, "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"={157:0}, "__utac__get_this_arg"={195:0}, "__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"={201:0}, "i > 0 && i <= this->argsCount"={191:0}, "i > 0 && i <= this->argsCount"={187:0}, "i > 0 && i <= this->argsCount"={178:0}, "libacc.c"={159:0}, "libacc.c"={194:0}, "libacc.c"={127:0}, "libacc.c"={158:0}, "Off"={185:0}, "Off"={142:0}, "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"={157:0}, "__utac__get_this_arg"={195:0}, "__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"={201:0}, "i > 0 && i <= this->argsCount"={191:0}, "i > 0 && i <= this->argsCount"={187:0}, "i > 0 && i <= this->argsCount"={178:0}, "libacc.c"={159:0}, "libacc.c"={194:0}, "libacc.c"={127:0}, "libacc.c"={158:0}, "Off"={185:0}, "Off"={142:0}, "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"={157:0}, "__utac__get_this_arg"={195:0}, "__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"={201:0}, "i > 0 && i <= this->argsCount"={191:0}, "i > 0 && i <= this->argsCount"={187:0}, "i > 0 && i <= this->argsCount"={178:0}, "libacc.c"={159:0}, "libacc.c"={194:0}, "libacc.c"={127:0}, "libacc.c"={158:0}, "Off"={185:0}, "Off"={142:0}, "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"={157:0}, "__utac__get_this_arg"={195:0}, "__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"={201:0}, "i > 0 && i <= this->argsCount"={191:0}, "i > 0 && i <= this->argsCount"={187:0}, "i > 0 && i <= this->argsCount"={178:0}, "libacc.c"={159:0}, "libacc.c"={194:0}, "libacc.c"={127:0}, "libacc.c"={158:0}, "Off"={185:0}, "Off"={142:0}, "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"={157:0}, "__utac__get_this_arg"={195:0}, "__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"={201:0}, "i > 0 && i <= this->argsCount"={191:0}, "i > 0 && i <= this->argsCount"={187:0}, "i > 0 && i <= this->argsCount"={178:0}, "libacc.c"={159:0}, "libacc.c"={194:0}, "libacc.c"={127:0}, "libacc.c"={158:0}, "Off"={185:0}, "Off"={142:0}, "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"={157:0}, "__utac__get_this_arg"={195:0}, "__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"={201:0}, "i > 0 && i <= this->argsCount"={191:0}, "i > 0 && i <= this->argsCount"={187:0}, "i > 0 && i <= this->argsCount"={178:0}, "libacc.c"={159:0}, "libacc.c"={194:0}, "libacc.c"={127:0}, "libacc.c"={158:0}, "Off"={185:0}, "Off"={142:0}, "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"={157:0}, "__utac__get_this_arg"={195:0}, "__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"={201:0}, "i > 0 && i <= this->argsCount"={191:0}, "i > 0 && i <= this->argsCount"={187:0}, "i > 0 && i <= this->argsCount"={178:0}, "libacc.c"={159:0}, "libacc.c"={194:0}, "libacc.c"={127:0}, "libacc.c"={158:0}, "Off"={185:0}, "Off"={142:0}, "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"={157:0}, "__utac__get_this_arg"={195:0}, "__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"={201:0}, "i > 0 && i <= this->argsCount"={191:0}, "i > 0 && i <= this->argsCount"={187:0}, "i > 0 && i <= this->argsCount"={178:0}, "libacc.c"={159:0}, "libacc.c"={194:0}, "libacc.c"={127:0}, "libacc.c"={158:0}, "Off"={185:0}, "Off"={142:0}, "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"={157:0}, "__utac__get_this_arg"={195:0}, "__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"={201:0}, "i > 0 && i <= this->argsCount"={191:0}, "i > 0 && i <= this->argsCount"={187:0}, "i > 0 && i <= this->argsCount"={178:0}, "libacc.c"={159:0}, "libacc.c"={194:0}, "libacc.c"={127:0}, "libacc.c"={158:0}, "Off"={185:0}, "Off"={142:0}, "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"={157:0}, "__utac__get_this_arg"={195:0}, "__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"={201:0}, "i > 0 && i <= this->argsCount"={191:0}, "i > 0 && i <= this->argsCount"={187:0}, "i > 0 && i <= this->argsCount"={178:0}, "libacc.c"={159:0}, "libacc.c"={194:0}, "libacc.c"={127:0}, "libacc.c"={158:0}, "Off"={185:0}, "Off"={142:0}, "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"={157:0}, "__utac__get_this_arg"={195:0}, "__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"={201:0}, "i > 0 && i <= this->argsCount"={191:0}, "i > 0 && i <= this->argsCount"={187:0}, "i > 0 && i <= this->argsCount"={178:0}, "libacc.c"={159:0}, "libacc.c"={194:0}, "libacc.c"={127:0}, "libacc.c"={158:0}, "Off"={185:0}, "Off"={142:0}, "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"={157:0}, "__utac__get_this_arg"={195:0}, "__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"={201:0}, "i > 0 && i <= this->argsCount"={191:0}, "i > 0 && i <= this->argsCount"={187:0}, "i > 0 && i <= this->argsCount"={178:0}, "libacc.c"={159:0}, "libacc.c"={194:0}, "libacc.c"={127:0}, "libacc.c"={158:0}, "Off"={185:0}, "Off"={142:0}, "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"={157:0}, "__utac__get_this_arg"={195:0}, "__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"={201:0}, "i > 0 && i <= this->argsCount"={191:0}, "i > 0 && i <= this->argsCount"={187:0}, "i > 0 && i <= this->argsCount"={178:0}, "libacc.c"={159:0}, "libacc.c"={194:0}, "libacc.c"={127:0}, "libacc.c"={158:0}, "Off"={185:0}, "Off"={142:0}, "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"={157:0}, "__utac__get_this_arg"={195:0}, "__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"={201:0}, "i > 0 && i <= this->argsCount"={191:0}, "i > 0 && i <= this->argsCount"={187:0}, "i > 0 && i <= this->argsCount"={178:0}, "libacc.c"={159:0}, "libacc.c"={194:0}, "libacc.c"={127:0}, "libacc.c"={158:0}, "Off"={185:0}, "Off"={142:0}, "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"={157:0}, "__utac__get_this_arg"={195:0}, "__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"={201:0}, "i > 0 && i <= this->argsCount"={191:0}, "i > 0 && i <= this->argsCount"={187:0}, "i > 0 && i <= this->argsCount"={178:0}, "libacc.c"={159:0}, "libacc.c"={194:0}, "libacc.c"={127:0}, "libacc.c"={158:0}, "Off"={185:0}, "Off"={142:0}, "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"={157:0}, "__utac__get_this_arg"={195:0}, "__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"={201:0}, "i > 0 && i <= this->argsCount"={191:0}, "i > 0 && i <= this->argsCount"={187:0}, "i > 0 && i <= this->argsCount"={178:0}, "libacc.c"={159:0}, "libacc.c"={194:0}, "libacc.c"={127:0}, "libacc.c"={158:0}, "Off"={185:0}, "Off"={142:0}, "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"={157:0}, "__utac__get_this_arg"={195:0}, "__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"={201:0}, "i > 0 && i <= this->argsCount"={191:0}, "i > 0 && i <= this->argsCount"={187:0}, "i > 0 && i <= this->argsCount"={178:0}, "libacc.c"={159:0}, "libacc.c"={194:0}, "libacc.c"={127:0}, "libacc.c"={158:0}, "Off"={185:0}, "Off"={142:0}, "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"={157:0}, "__utac__get_this_arg"={195:0}, "__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"={201:0}, "i > 0 && i <= this->argsCount"={191:0}, "i > 0 && i <= this->argsCount"={187:0}, "i > 0 && i <= this->argsCount"={178:0}, "libacc.c"={159:0}, "libacc.c"={194:0}, "libacc.c"={127:0}, "libacc.c"={158:0}, "Off"={185:0}, "Off"={142:0}, "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"={157:0}, "__utac__get_this_arg"={195:0}, "__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"={201:0}, "i > 0 && i <= this->argsCount"={191:0}, "i > 0 && i <= this->argsCount"={187:0}, "i > 0 && i <= this->argsCount"={178:0}, "libacc.c"={159:0}, "libacc.c"={194:0}, "libacc.c"={127:0}, "libacc.c"={158:0}, "Off"={185:0}, "Off"={142:0}, "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"={157:0}, "__utac__get_this_arg"={195:0}, "__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"={201:0}, "i > 0 && i <= this->argsCount"={191:0}, "i > 0 && i <= this->argsCount"={187:0}, "i > 0 && i <= this->argsCount"={178:0}, "libacc.c"={159:0}, "libacc.c"={194:0}, "libacc.c"={127:0}, "libacc.c"={158:0}, "Off"={185:0}, "Off"={142:0}, "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"={157:0}, "__utac__get_this_arg"={195:0}, "__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"={201:0}, "i > 0 && i <= this->argsCount"={191:0}, "i > 0 && i <= this->argsCount"={187:0}, "i > 0 && i <= this->argsCount"={178:0}, "libacc.c"={159:0}, "libacc.c"={194:0}, "libacc.c"={127:0}, "libacc.c"={158:0}, "Off"={185:0}, "Off"={142:0}, "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"={157:0}, "__utac__get_this_arg"={195:0}, "__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"={201:0}, "i > 0 && i <= this->argsCount"={191:0}, "i > 0 && i <= this->argsCount"={187:0}, "i > 0 && i <= this->argsCount"={178:0}, "libacc.c"={159:0}, "libacc.c"={194:0}, "libacc.c"={127:0}, "libacc.c"={158:0}, "Off"={185:0}, "Off"={142:0}, "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"={157:0}, "__utac__get_this_arg"={195:0}, "__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"={201:0}, "i > 0 && i <= this->argsCount"={191:0}, "i > 0 && i <= this->argsCount"={187:0}, "i > 0 && i <= this->argsCount"={178:0}, "libacc.c"={159:0}, "libacc.c"={194:0}, "libacc.c"={127:0}, "libacc.c"={158:0}, "Off"={185:0}, "Off"={142:0}, "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"={157:0}, "__utac__get_this_arg"={195:0}, "__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"={201:0}, "i > 0 && i <= this->argsCount"={191:0}, "i > 0 && i <= this->argsCount"={187:0}, "i > 0 && i <= this->argsCount"={178:0}, "libacc.c"={159:0}, "libacc.c"={194:0}, "libacc.c"={127:0}, "libacc.c"={158:0}, "Off"={185:0}, "Off"={142:0}, "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"={157:0}, "__utac__get_this_arg"={195:0}, "__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"={201:0}, "i > 0 && i <= this->argsCount"={191:0}, "i > 0 && i <= this->argsCount"={187:0}, "i > 0 && i <= this->argsCount"={178:0}, "libacc.c"={159:0}, "libacc.c"={194:0}, "libacc.c"={127:0}, "libacc.c"={158:0}, "Off"={185:0}, "Off"={142:0}, "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"={157:0}, "__utac__get_this_arg"={195:0}, "__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"={201:0}, "i > 0 && i <= this->argsCount"={191:0}, "i > 0 && i <= this->argsCount"={187:0}, "i > 0 && i <= this->argsCount"={178:0}, "libacc.c"={159:0}, "libacc.c"={194:0}, "libacc.c"={127:0}, "libacc.c"={158:0}, "Off"={185:0}, "Off"={142:0}, "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"={157:0}, "__utac__get_this_arg"={195:0}, "__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"={201:0}, "i > 0 && i <= this->argsCount"={191:0}, "i > 0 && i <= this->argsCount"={187:0}, "i > 0 && i <= this->argsCount"={178:0}, "libacc.c"={159:0}, "libacc.c"={194:0}, "libacc.c"={127:0}, "libacc.c"={158:0}, "Off"={185:0}, "Off"={142:0}, "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"={157:0}, "__utac__get_this_arg"={195:0}, "__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"={201:0}, "i > 0 && i <= this->argsCount"={191:0}, "i > 0 && i <= this->argsCount"={187:0}, "i > 0 && i <= this->argsCount"={178:0}, "libacc.c"={159:0}, "libacc.c"={194:0}, "libacc.c"={127:0}, "libacc.c"={158:0}, "Off"={185:0}, "Off"={142:0}, "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"={157:0}, "__utac__get_this_arg"={195:0}, "__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"={201:0}, "i > 0 && i <= this->argsCount"={191:0}, "i > 0 && i <= this->argsCount"={187:0}, "i > 0 && i <= this->argsCount"={178:0}, "libacc.c"={159:0}, "libacc.c"={194:0}, "libacc.c"={127:0}, "libacc.c"={158:0}, "Off"={185:0}, "Off"={142:0}, "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"={157:0}, "__utac__get_this_arg"={195:0}, "__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"={201:0}, "i > 0 && i <= this->argsCount"={191:0}, "i > 0 && i <= this->argsCount"={187:0}, "i > 0 && i <= this->argsCount"={178:0}, "libacc.c"={159:0}, "libacc.c"={194:0}, "libacc.c"={127:0}, "libacc.c"={158:0}, "Off"={185:0}, "Off"={142:0}, "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"={157:0}, "__utac__get_this_arg"={195:0}, "__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"={201:0}, "i > 0 && i <= this->argsCount"={191:0}, "i > 0 && i <= this->argsCount"={187:0}, "i > 0 && i <= this->argsCount"={178:0}, "libacc.c"={159:0}, "libacc.c"={194:0}, "libacc.c"={127:0}, "libacc.c"={158:0}, "Off"={185:0}, "Off"={142:0}, "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"={157:0}, "__utac__get_this_arg"={195:0}, "__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"={201:0}, "i > 0 && i <= this->argsCount"={191:0}, "i > 0 && i <= this->argsCount"={187:0}, "i > 0 && i <= this->argsCount"={178:0}, "libacc.c"={159:0}, "libacc.c"={194:0}, "libacc.c"={127:0}, "libacc.c"={158:0}, "Off"={185:0}, "Off"={142:0}, "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"={157:0}, "__utac__get_this_arg"={195:0}, "__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"={201:0}, "i > 0 && i <= this->argsCount"={191:0}, "i > 0 && i <= this->argsCount"={187:0}, "i > 0 && i <= this->argsCount"={178:0}, "libacc.c"={159:0}, "libacc.c"={194:0}, "libacc.c"={127:0}, "libacc.c"={158:0}, "Off"={185:0}, "Off"={142:0}, "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"={157:0}, "__utac__get_this_arg"={195:0}, "__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"={201:0}, "i > 0 && i <= this->argsCount"={191:0}, "i > 0 && i <= this->argsCount"={187:0}, "i > 0 && i <= this->argsCount"={178:0}, "libacc.c"={159:0}, "libacc.c"={194:0}, "libacc.c"={127:0}, "libacc.c"={158:0}, "Off"={185:0}, "Off"={142:0}, "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"={157:0}, "__utac__get_this_arg"={195:0}, "__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"={201:0}, "i > 0 && i <= this->argsCount"={191:0}, "i > 0 && i <= this->argsCount"={187:0}, "i > 0 && i <= this->argsCount"={178:0}, "libacc.c"={159:0}, "libacc.c"={194:0}, "libacc.c"={127:0}, "libacc.c"={158:0}, "Off"={185:0}, "Off"={142:0}, "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"={157:0}, "__utac__get_this_arg"={195:0}, "__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"={201:0}, "i > 0 && i <= this->argsCount"={191:0}, "i > 0 && i <= this->argsCount"={187:0}, "i > 0 && i <= this->argsCount"={178:0}, "libacc.c"={159:0}, "libacc.c"={194:0}, "libacc.c"={127:0}, "libacc.c"={158:0}, "Off"={185:0}, "Off"={142:0}, "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"={157:0}, "__utac__get_this_arg"={195:0}, "__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"={201:0}, "i > 0 && i <= this->argsCount"={191:0}, "i > 0 && i <= this->argsCount"={187:0}, "i > 0 && i <= this->argsCount"={178:0}, "libacc.c"={159:0}, "libacc.c"={194:0}, "libacc.c"={127:0}, "libacc.c"={158:0}, "Off"={185:0}, "Off"={142:0}, "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"={157:0}, "__utac__get_this_arg"={195:0}, "__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"={201:0}, "i > 0 && i <= this->argsCount"={191:0}, "i > 0 && i <= this->argsCount"={187:0}, "i > 0 && i <= this->argsCount"={178:0}, "libacc.c"={159:0}, "libacc.c"={194:0}, "libacc.c"={127:0}, "libacc.c"={158:0}, "Off"={185:0}, "Off"={142:0}, "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"={157:0}, "__utac__get_this_arg"={195:0}, "__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"={201:0}, "i > 0 && i <= this->argsCount"={191:0}, "i > 0 && i <= this->argsCount"={187:0}, "i > 0 && i <= this->argsCount"={178:0}, "libacc.c"={159:0}, "libacc.c"={194:0}, "libacc.c"={127:0}, "libacc.c"={158:0}, "Off"={185:0}, "Off"={142:0}, "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"={157:0}, "__utac__get_this_arg"={195:0}, "__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"={201:0}, "i > 0 && i <= this->argsCount"={191:0}, "i > 0 && i <= this->argsCount"={187:0}, "i > 0 && i <= this->argsCount"={178:0}, "libacc.c"={159:0}, "libacc.c"={194:0}, "libacc.c"={127:0}, "libacc.c"={158:0}, "Off"={185:0}, "Off"={142:0}, "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"={157:0}, "__utac__get_this_arg"={195:0}, "__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"={201:0}, "i > 0 && i <= this->argsCount"={191:0}, "i > 0 && i <= this->argsCount"={187:0}, "i > 0 && i <= this->argsCount"={178:0}, "libacc.c"={159:0}, "libacc.c"={194:0}, "libacc.c"={127:0}, "libacc.c"={158:0}, "Off"={185:0}, "Off"={142:0}, "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, 200.0s OverallTime, 15 OverallIterations, 3 TraceHistogramMax, 68.6s AutomataDifference, 0.0s DeadEndRemovalTime, 0.0s HoareAnnotationTime, HoareTripleCheckerStatistics: 2596 SDtfs, 3440 SDslu, 8984 SDs, 0 SdLazy, 5678 SolverSat, 1271 SolverUnsat, 0 SolverUnknown, 0 SolverNotchecked, 52.1s Time, PredicateUnifierStatistics: 6 DeclaredPredicates, 804 GetRequests, 579 SyntacticMatches, 10 SemanticMatches, 215 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1768 ImplicationChecksByTransitivity, 3.6s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=3099occurred in iteration=13, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 98.9s AbstIntTime, 4 AbstIntIterations, 3 AbstIntStrong, 0.9935414042211973 AbsIntWeakeningRatio, 0.9942363112391931 AbsIntAvgWeakeningVarsNumRemoved, 4902.593659942363 AbsIntAvgWeakenedConjuncts, 0.0s DumpTime, AutomataMinimizationStatistics: 1.2s AutomataMinimizationTime, 14 MinimizatonAttempts, 1666 StatesRemovedByMinimization, 11 NontrivialMinimizations, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: TraceCheckStatistics: 0.0s SsaConstructionTime, 0.3s SatisfiabilityAnalysisTime, 1.3s InterpolantComputationTime, 1718 NumberOfCodeBlocks, 1718 NumberOfCodeBlocksAsserted, 16 NumberOfCheckSat, 1650 ConstructedInterpolants, 0 QuantifiedInterpolants, 294455 SizeOfPredicates, 9 NumberOfNonLiveVariables, 746 ConjunctsInSsa, 11 ConjunctsInUnsatCore, 16 InterpolantComputations, 10 PerfectInterpolantSequences, 259/288 InterpolantCoveringCapability, InvariantSynthesisStatistics: No data available, InterpolantConsolidationStatistics: No data available, ReuseStatistics: No data available RESULT: Ultimate proved your program to be incorrect! Received shutdown request...