./Ultimate.py --spec ../../sv-benchmarks/c/ReachSafety.prp --file ../../sv-benchmarks/c/product-lines/minepump_spec2_product44_false-unreach-call_false-termination.cil.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 5842f4b8 Calling Ultimate with: java -Dosgi.configuration.area=/tmp/vcloud-vcloud-master/worker/working_dir_7e21ee16-eb37-4a01-92f6-3cd1e599bbd3/bin-2019/utaipan/data/config -Xmx12G -Xms1G -jar /tmp/vcloud-vcloud-master/worker/working_dir_7e21ee16-eb37-4a01-92f6-3cd1e599bbd3/bin-2019/utaipan/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/working_dir_7e21ee16-eb37-4a01-92f6-3cd1e599bbd3/bin-2019/utaipan/data -tc /tmp/vcloud-vcloud-master/worker/working_dir_7e21ee16-eb37-4a01-92f6-3cd1e599bbd3/bin-2019/utaipan/config/TaipanReach.xml -i ../../sv-benchmarks/c/product-lines/minepump_spec2_product44_false-unreach-call_false-termination.cil.c -s /tmp/vcloud-vcloud-master/worker/working_dir_7e21ee16-eb37-4a01-92f6-3cd1e599bbd3/bin-2019/utaipan/config/svcomp-Reach-32bit-Taipan_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/working_dir_7e21ee16-eb37-4a01-92f6-3cd1e599bbd3/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 1e304dec1a19556a559249c7b1ef76290bc8b678 .................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................... Execution finished normally Writing output log to file Ultimate.log Writing human readable error path to file UltimateCounterExample.errorpath Result: FALSE --- Real Ultimate output --- This is Ultimate 0.1.23-5842f4b [2018-11-18 08:55:40,462 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-11-18 08:55:40,464 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-11-18 08:55:40,472 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-11-18 08:55:40,473 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-11-18 08:55:40,473 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-11-18 08:55:40,474 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-11-18 08:55:40,475 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-11-18 08:55:40,476 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-11-18 08:55:40,477 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-11-18 08:55:40,478 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-11-18 08:55:40,478 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-11-18 08:55:40,478 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-11-18 08:55:40,479 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-11-18 08:55:40,480 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-11-18 08:55:40,481 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-11-18 08:55:40,482 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-11-18 08:55:40,483 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-11-18 08:55:40,484 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-11-18 08:55:40,485 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-11-18 08:55:40,486 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-11-18 08:55:40,487 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-11-18 08:55:40,488 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-11-18 08:55:40,489 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-11-18 08:55:40,489 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-11-18 08:55:40,489 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-11-18 08:55:40,490 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-11-18 08:55:40,491 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-11-18 08:55:40,491 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-11-18 08:55:40,492 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-11-18 08:55:40,492 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-11-18 08:55:40,493 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-11-18 08:55:40,493 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-11-18 08:55:40,494 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-11-18 08:55:40,494 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-11-18 08:55:40,495 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-11-18 08:55:40,495 INFO L98 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/working_dir_7e21ee16-eb37-4a01-92f6-3cd1e599bbd3/bin-2019/utaipan/config/svcomp-Reach-32bit-Taipan_Default.epf [2018-11-18 08:55:40,505 INFO L110 SettingsManager]: Loading preferences was successful [2018-11-18 08:55:40,506 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-11-18 08:55:40,506 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-11-18 08:55:40,506 INFO L133 SettingsManager]: * User list type=DISABLED [2018-11-18 08:55:40,506 INFO L133 SettingsManager]: * calls to implemented procedures=false [2018-11-18 08:55:40,507 INFO L131 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2018-11-18 08:55:40,507 INFO L133 SettingsManager]: * Explicit value domain=true [2018-11-18 08:55:40,507 INFO L133 SettingsManager]: * Abstract domain for RCFG-of-the-future=PoormanAbstractDomain [2018-11-18 08:55:40,507 INFO L133 SettingsManager]: * Octagon Domain=false [2018-11-18 08:55:40,507 INFO L133 SettingsManager]: * Abstract domain=CompoundDomain [2018-11-18 08:55:40,507 INFO L133 SettingsManager]: * Check feasibility of abstract posts with an SMT solver=true [2018-11-18 08:55:40,507 INFO L133 SettingsManager]: * Use the RCFG-of-the-future interface=true [2018-11-18 08:55:40,508 INFO L133 SettingsManager]: * Interval Domain=false [2018-11-18 08:55:40,509 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-11-18 08:55:40,509 INFO L133 SettingsManager]: * sizeof long=4 [2018-11-18 08:55:40,509 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-11-18 08:55:40,509 INFO L133 SettingsManager]: * sizeof POINTER=4 [2018-11-18 08:55:40,509 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-11-18 08:55:40,509 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-11-18 08:55:40,510 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-11-18 08:55:40,510 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-11-18 08:55:40,510 INFO L133 SettingsManager]: * sizeof long double=12 [2018-11-18 08:55:40,510 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-11-18 08:55:40,510 INFO L133 SettingsManager]: * Use constant arrays=true [2018-11-18 08:55:40,510 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-11-18 08:55:40,510 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-11-18 08:55:40,510 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-11-18 08:55:40,511 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-11-18 08:55:40,511 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-11-18 08:55:40,511 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-11-18 08:55:40,511 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-11-18 08:55:40,511 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-11-18 08:55:40,511 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-11-18 08:55:40,511 INFO L133 SettingsManager]: * Trace refinement strategy=TAIPAN [2018-11-18 08:55:40,511 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-11-18 08:55:40,512 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-11-18 08:55:40,512 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-11-18 08:55:40,512 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_7e21ee16-eb37-4a01-92f6-3cd1e599bbd3/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 -> 1e304dec1a19556a559249c7b1ef76290bc8b678 [2018-11-18 08:55:40,539 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-11-18 08:55:40,548 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-11-18 08:55:40,551 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-11-18 08:55:40,552 INFO L271 PluginConnector]: Initializing CDTParser... [2018-11-18 08:55:40,552 INFO L276 PluginConnector]: CDTParser initialized [2018-11-18 08:55:40,553 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/working_dir_7e21ee16-eb37-4a01-92f6-3cd1e599bbd3/bin-2019/utaipan/../../sv-benchmarks/c/product-lines/minepump_spec2_product44_false-unreach-call_false-termination.cil.c [2018-11-18 08:55:40,599 INFO L221 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_7e21ee16-eb37-4a01-92f6-3cd1e599bbd3/bin-2019/utaipan/data/bf0a6c8e4/96234fa1f26f4d00ba180fc033597954/FLAGc42f179b5 [2018-11-18 08:55:40,969 INFO L307 CDTParser]: Found 1 translation units. [2018-11-18 08:55:40,970 INFO L161 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/working_dir_7e21ee16-eb37-4a01-92f6-3cd1e599bbd3/sv-benchmarks/c/product-lines/minepump_spec2_product44_false-unreach-call_false-termination.cil.c [2018-11-18 08:55:40,980 INFO L355 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_7e21ee16-eb37-4a01-92f6-3cd1e599bbd3/bin-2019/utaipan/data/bf0a6c8e4/96234fa1f26f4d00ba180fc033597954/FLAGc42f179b5 [2018-11-18 08:55:41,373 INFO L363 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/working_dir_7e21ee16-eb37-4a01-92f6-3cd1e599bbd3/bin-2019/utaipan/data/bf0a6c8e4/96234fa1f26f4d00ba180fc033597954 [2018-11-18 08:55:41,376 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-11-18 08:55:41,377 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2018-11-18 08:55:41,377 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-11-18 08:55:41,377 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-11-18 08:55:41,380 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-11-18 08:55:41,381 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.11 08:55:41" (1/1) ... [2018-11-18 08:55:41,383 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@75f87d5c and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 08:55:41, skipping insertion in model container [2018-11-18 08:55:41,383 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.11 08:55:41" (1/1) ... [2018-11-18 08:55:41,390 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-11-18 08:55:41,424 INFO L176 MainTranslator]: Built tables and reachable declarations [2018-11-18 08:55:41,624 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-18 08:55:41,632 INFO L191 MainTranslator]: Completed pre-run [2018-11-18 08:55:41,726 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-18 08:55:41,742 INFO L195 MainTranslator]: Completed translation [2018-11-18 08:55:41,743 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 08:55:41 WrapperNode [2018-11-18 08:55:41,743 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-11-18 08:55:41,743 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2018-11-18 08:55:41,743 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2018-11-18 08:55:41,743 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2018-11-18 08:55:41,748 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 08:55:41" (1/1) ... [2018-11-18 08:55:41,758 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 08:55:41" (1/1) ... [2018-11-18 08:55:41,763 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2018-11-18 08:55:41,763 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-11-18 08:55:41,763 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-11-18 08:55:41,763 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-11-18 08:55:41,769 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 08:55:41" (1/1) ... [2018-11-18 08:55:41,769 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 08:55:41" (1/1) ... [2018-11-18 08:55:41,772 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 08:55:41" (1/1) ... [2018-11-18 08:55:41,772 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 08:55:41" (1/1) ... [2018-11-18 08:55:41,780 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 08:55:41" (1/1) ... [2018-11-18 08:55:41,784 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 08:55:41" (1/1) ... [2018-11-18 08:55:41,786 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 08:55:41" (1/1) ... [2018-11-18 08:55:41,788 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-11-18 08:55:41,788 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2018-11-18 08:55:41,788 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2018-11-18 08:55:41,789 INFO L276 PluginConnector]: RCFGBuilder initialized [2018-11-18 08:55:41,789 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 08:55:41" (1/1) ... No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_7e21ee16-eb37-4a01-92f6-3cd1e599bbd3/bin-2019/utaipan/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-11-18 08:55:41,824 INFO L130 BoogieDeclarations]: Found specification of procedure valid_product [2018-11-18 08:55:41,824 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_product [2018-11-18 08:55:41,824 INFO L130 BoogieDeclarations]: Found specification of procedure main [2018-11-18 08:55:41,824 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2018-11-18 08:55:41,824 INFO L130 BoogieDeclarations]: Found specification of procedure stopSystem [2018-11-18 08:55:41,824 INFO L138 BoogieDeclarations]: Found implementation of procedure stopSystem [2018-11-18 08:55:41,825 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.alloc [2018-11-18 08:55:41,825 INFO L130 BoogieDeclarations]: Found specification of procedure select_features [2018-11-18 08:55:41,825 INFO L138 BoogieDeclarations]: Found implementation of procedure select_features [2018-11-18 08:55:41,825 INFO L130 BoogieDeclarations]: Found specification of procedure isHighWaterSensorDry [2018-11-18 08:55:41,825 INFO L138 BoogieDeclarations]: Found implementation of procedure isHighWaterSensorDry [2018-11-18 08:55:41,825 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment [2018-11-18 08:55:41,825 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment [2018-11-18 08:55:41,825 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment__wrappee__base [2018-11-18 08:55:41,825 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment__wrappee__base [2018-11-18 08:55:41,825 INFO L130 BoogieDeclarations]: Found specification of procedure test [2018-11-18 08:55:41,826 INFO L138 BoogieDeclarations]: Found implementation of procedure test [2018-11-18 08:55:41,826 INFO L130 BoogieDeclarations]: Found specification of procedure __utac_acc__Specification2_spec__2 [2018-11-18 08:55:41,826 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac_acc__Specification2_spec__2 [2018-11-18 08:55:41,826 INFO L130 BoogieDeclarations]: Found specification of procedure __utac_acc__Specification2_spec__1 [2018-11-18 08:55:41,826 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac_acc__Specification2_spec__1 [2018-11-18 08:55:41,826 INFO L130 BoogieDeclarations]: Found specification of procedure activatePump [2018-11-18 08:55:41,826 INFO L138 BoogieDeclarations]: Found implementation of procedure activatePump [2018-11-18 08:55:41,826 INFO L130 BoogieDeclarations]: Found specification of procedure isHighWaterLevel [2018-11-18 08:55:41,826 INFO L138 BoogieDeclarations]: Found implementation of procedure isHighWaterLevel [2018-11-18 08:55:41,826 INFO L130 BoogieDeclarations]: Found specification of procedure isMethaneLevelCritical [2018-11-18 08:55:41,827 INFO L138 BoogieDeclarations]: Found implementation of procedure isMethaneLevelCritical [2018-11-18 08:55:41,827 INFO L130 BoogieDeclarations]: Found specification of procedure cleanup [2018-11-18 08:55:41,827 INFO L138 BoogieDeclarations]: Found implementation of procedure cleanup [2018-11-18 08:55:41,827 INFO L130 BoogieDeclarations]: Found specification of procedure timeShift [2018-11-18 08:55:41,827 INFO L138 BoogieDeclarations]: Found implementation of procedure timeShift [2018-11-18 08:55:41,827 INFO L130 BoogieDeclarations]: Found specification of procedure lowerWaterLevel [2018-11-18 08:55:41,827 INFO L138 BoogieDeclarations]: Found implementation of procedure lowerWaterLevel [2018-11-18 08:55:41,827 INFO L130 BoogieDeclarations]: Found specification of procedure startSystem [2018-11-18 08:55:41,827 INFO L138 BoogieDeclarations]: Found implementation of procedure startSystem [2018-11-18 08:55:41,827 INFO L130 BoogieDeclarations]: Found specification of procedure waterRise [2018-11-18 08:55:41,827 INFO L138 BoogieDeclarations]: Found implementation of procedure waterRise [2018-11-18 08:55:41,827 INFO L130 BoogieDeclarations]: Found specification of procedure __automaton_fail [2018-11-18 08:55:41,828 INFO L138 BoogieDeclarations]: Found implementation of procedure __automaton_fail [2018-11-18 08:55:41,828 INFO L130 BoogieDeclarations]: Found specification of procedure select_helpers [2018-11-18 08:55:41,828 INFO L138 BoogieDeclarations]: Found implementation of procedure select_helpers [2018-11-18 08:55:41,828 INFO L130 BoogieDeclarations]: Found specification of procedure isPumpRunning [2018-11-18 08:55:41,828 INFO L138 BoogieDeclarations]: Found implementation of procedure isPumpRunning [2018-11-18 08:55:41,828 INFO L130 BoogieDeclarations]: Found specification of procedure runTest [2018-11-18 08:55:41,828 INFO L138 BoogieDeclarations]: Found implementation of procedure runTest [2018-11-18 08:55:41,828 INFO L130 BoogieDeclarations]: Found specification of procedure isMethaneAlarm [2018-11-18 08:55:41,829 INFO L138 BoogieDeclarations]: Found implementation of procedure isMethaneAlarm [2018-11-18 08:55:41,829 INFO L130 BoogieDeclarations]: Found specification of procedure deactivatePump [2018-11-18 08:55:41,829 INFO L138 BoogieDeclarations]: Found implementation of procedure deactivatePump [2018-11-18 08:55:41,829 INFO L130 BoogieDeclarations]: Found specification of procedure activatePump__wrappee__highWaterSensor [2018-11-18 08:55:41,829 INFO L138 BoogieDeclarations]: Found implementation of procedure activatePump__wrappee__highWaterSensor [2018-11-18 08:55:41,829 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2018-11-18 08:55:41,829 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2018-11-18 08:55:41,829 INFO L130 BoogieDeclarations]: Found specification of procedure changeMethaneLevel [2018-11-18 08:55:41,829 INFO L138 BoogieDeclarations]: Found implementation of procedure changeMethaneLevel [2018-11-18 08:55:41,830 INFO L130 BoogieDeclarations]: Found specification of procedure setup [2018-11-18 08:55:41,830 INFO L138 BoogieDeclarations]: Found implementation of procedure setup [2018-11-18 08:55:41,830 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2018-11-18 08:55:41,830 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2018-11-18 08:55:42,232 INFO L278 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2018-11-18 08:55:42,234 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.11 08:55:42 BoogieIcfgContainer [2018-11-18 08:55:42,234 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2018-11-18 08:55:42,235 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2018-11-18 08:55:42,235 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2018-11-18 08:55:42,237 INFO L276 PluginConnector]: TraceAbstraction initialized [2018-11-18 08:55:42,238 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 18.11 08:55:41" (1/3) ... [2018-11-18 08:55:42,238 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@47dda89c and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 18.11 08:55:42, skipping insertion in model container [2018-11-18 08:55:42,238 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 08:55:41" (2/3) ... [2018-11-18 08:55:42,239 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@47dda89c and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 18.11 08:55:42, skipping insertion in model container [2018-11-18 08:55:42,239 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.11 08:55:42" (3/3) ... [2018-11-18 08:55:42,241 INFO L112 eAbstractionObserver]: Analyzing ICFG minepump_spec2_product44_false-unreach-call_false-termination.cil.c [2018-11-18 08:55:42,249 INFO L136 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2018-11-18 08:55:42,256 INFO L148 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2018-11-18 08:55:42,268 INFO L257 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2018-11-18 08:55:42,294 INFO L382 AbstractCegarLoop]: Interprodecural is true [2018-11-18 08:55:42,294 INFO L383 AbstractCegarLoop]: Hoare is true [2018-11-18 08:55:42,294 INFO L384 AbstractCegarLoop]: Compute interpolants for FPandBP [2018-11-18 08:55:42,294 INFO L385 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2018-11-18 08:55:42,295 INFO L386 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2018-11-18 08:55:42,295 INFO L387 AbstractCegarLoop]: Difference is false [2018-11-18 08:55:42,295 INFO L388 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2018-11-18 08:55:42,295 INFO L393 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2018-11-18 08:55:42,311 INFO L276 IsEmpty]: Start isEmpty. Operand 150 states. [2018-11-18 08:55:42,318 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2018-11-18 08:55:42,318 INFO L367 BasicCegarLoop]: Found error trace [2018-11-18 08:55:42,319 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] [2018-11-18 08:55:42,320 INFO L423 AbstractCegarLoop]: === Iteration 1 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-18 08:55:42,323 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-18 08:55:42,324 INFO L82 PathProgramCache]: Analyzing trace with hash -1723661880, now seen corresponding path program 1 times [2018-11-18 08:55:42,325 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-11-18 08:55:42,360 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 08:55:42,361 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-18 08:55:42,361 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 08:55:42,361 INFO L286 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-11-18 08:55:42,443 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-18 08:55:42,534 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-11-18 08:55:42,536 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-18 08:55:42,536 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2018-11-18 08:55:42,536 INFO L256 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-11-18 08:55:42,540 INFO L459 AbstractCegarLoop]: Interpolant automaton has 2 states [2018-11-18 08:55:42,551 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2018-11-18 08:55:42,552 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2018-11-18 08:55:42,554 INFO L87 Difference]: Start difference. First operand 150 states. Second operand 2 states. [2018-11-18 08:55:42,585 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-18 08:55:42,585 INFO L93 Difference]: Finished difference Result 270 states and 331 transitions. [2018-11-18 08:55:42,585 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2018-11-18 08:55:42,586 INFO L78 Accepts]: Start accepts. Automaton has 2 states. Word has length 51 [2018-11-18 08:55:42,587 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-18 08:55:42,597 INFO L225 Difference]: With dead ends: 270 [2018-11-18 08:55:42,598 INFO L226 Difference]: Without dead ends: 137 [2018-11-18 08:55:42,601 INFO L604 BasicCegarLoop]: 0 DeclaredPredicates, 2 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 0 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2018-11-18 08:55:42,614 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 137 states. [2018-11-18 08:55:42,634 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 137 to 137. [2018-11-18 08:55:42,635 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 137 states. [2018-11-18 08:55:42,637 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 137 states to 137 states and 159 transitions. [2018-11-18 08:55:42,639 INFO L78 Accepts]: Start accepts. Automaton has 137 states and 159 transitions. Word has length 51 [2018-11-18 08:55:42,639 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-18 08:55:42,639 INFO L480 AbstractCegarLoop]: Abstraction has 137 states and 159 transitions. [2018-11-18 08:55:42,639 INFO L481 AbstractCegarLoop]: Interpolant automaton has 2 states. [2018-11-18 08:55:42,640 INFO L276 IsEmpty]: Start isEmpty. Operand 137 states and 159 transitions. [2018-11-18 08:55:42,643 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2018-11-18 08:55:42,643 INFO L367 BasicCegarLoop]: Found error trace [2018-11-18 08:55:42,643 INFO L375 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-18 08:55:42,643 INFO L423 AbstractCegarLoop]: === Iteration 2 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-18 08:55:42,643 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-18 08:55:42,644 INFO L82 PathProgramCache]: Analyzing trace with hash -817388608, now seen corresponding path program 1 times [2018-11-18 08:55:42,644 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-11-18 08:55:42,645 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 08:55:42,646 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-18 08:55:42,646 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 08:55:42,646 INFO L286 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-11-18 08:55:42,669 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-18 08:55:42,717 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-11-18 08:55:42,717 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-18 08:55:42,718 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-11-18 08:55:42,718 INFO L256 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-11-18 08:55:42,720 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-11-18 08:55:42,720 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-11-18 08:55:42,720 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-11-18 08:55:42,720 INFO L87 Difference]: Start difference. First operand 137 states and 159 transitions. Second operand 3 states. [2018-11-18 08:55:42,739 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-18 08:55:42,739 INFO L93 Difference]: Finished difference Result 204 states and 237 transitions. [2018-11-18 08:55:42,740 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-11-18 08:55:42,740 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 53 [2018-11-18 08:55:42,740 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-18 08:55:42,741 INFO L225 Difference]: With dead ends: 204 [2018-11-18 08:55:42,741 INFO L226 Difference]: Without dead ends: 127 [2018-11-18 08:55:42,742 INFO L604 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-11-18 08:55:42,743 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 127 states. [2018-11-18 08:55:42,752 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 127 to 127. [2018-11-18 08:55:42,753 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 127 states. [2018-11-18 08:55:42,754 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 127 states to 127 states and 146 transitions. [2018-11-18 08:55:42,754 INFO L78 Accepts]: Start accepts. Automaton has 127 states and 146 transitions. Word has length 53 [2018-11-18 08:55:42,754 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-18 08:55:42,754 INFO L480 AbstractCegarLoop]: Abstraction has 127 states and 146 transitions. [2018-11-18 08:55:42,755 INFO L481 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-11-18 08:55:42,755 INFO L276 IsEmpty]: Start isEmpty. Operand 127 states and 146 transitions. [2018-11-18 08:55:42,756 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2018-11-18 08:55:42,756 INFO L367 BasicCegarLoop]: Found error trace [2018-11-18 08:55:42,756 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] [2018-11-18 08:55:42,757 INFO L423 AbstractCegarLoop]: === Iteration 3 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-18 08:55:42,757 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-18 08:55:42,757 INFO L82 PathProgramCache]: Analyzing trace with hash 1875533599, now seen corresponding path program 1 times [2018-11-18 08:55:42,757 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-11-18 08:55:42,758 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 08:55:42,758 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-18 08:55:42,758 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 08:55:42,758 INFO L286 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-11-18 08:55:42,777 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-18 08:55:42,867 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-11-18 08:55:42,868 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-18 08:55:42,868 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2018-11-18 08:55:42,868 INFO L256 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-11-18 08:55:42,868 INFO L459 AbstractCegarLoop]: Interpolant automaton has 7 states [2018-11-18 08:55:42,869 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2018-11-18 08:55:42,869 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=12, Invalid=30, Unknown=0, NotChecked=0, Total=42 [2018-11-18 08:55:42,869 INFO L87 Difference]: Start difference. First operand 127 states and 146 transitions. Second operand 7 states. [2018-11-18 08:55:43,214 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-18 08:55:43,214 INFO L93 Difference]: Finished difference Result 377 states and 453 transitions. [2018-11-18 08:55:43,215 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2018-11-18 08:55:43,215 INFO L78 Accepts]: Start accepts. Automaton has 7 states. Word has length 58 [2018-11-18 08:55:43,216 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-18 08:55:43,218 INFO L225 Difference]: With dead ends: 377 [2018-11-18 08:55:43,218 INFO L226 Difference]: Without dead ends: 278 [2018-11-18 08:55:43,219 INFO L604 BasicCegarLoop]: 0 DeclaredPredicates, 13 GetRequests, 5 SyntacticMatches, 0 SemanticMatches, 8 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 3 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=27, Invalid=63, Unknown=0, NotChecked=0, Total=90 [2018-11-18 08:55:43,219 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 278 states. [2018-11-18 08:55:43,242 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 278 to 254. [2018-11-18 08:55:43,242 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 254 states. [2018-11-18 08:55:43,244 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 254 states to 254 states and 303 transitions. [2018-11-18 08:55:43,244 INFO L78 Accepts]: Start accepts. Automaton has 254 states and 303 transitions. Word has length 58 [2018-11-18 08:55:43,245 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-18 08:55:43,245 INFO L480 AbstractCegarLoop]: Abstraction has 254 states and 303 transitions. [2018-11-18 08:55:43,245 INFO L481 AbstractCegarLoop]: Interpolant automaton has 7 states. [2018-11-18 08:55:43,245 INFO L276 IsEmpty]: Start isEmpty. Operand 254 states and 303 transitions. [2018-11-18 08:55:43,247 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2018-11-18 08:55:43,247 INFO L367 BasicCegarLoop]: Found error trace [2018-11-18 08:55:43,247 INFO L375 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-18 08:55:43,248 INFO L423 AbstractCegarLoop]: === Iteration 4 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-18 08:55:43,249 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-18 08:55:43,249 INFO L82 PathProgramCache]: Analyzing trace with hash -1278267119, now seen corresponding path program 1 times [2018-11-18 08:55:43,249 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-11-18 08:55:43,250 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 08:55:43,250 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-18 08:55:43,250 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 08:55:43,250 INFO L286 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-11-18 08:55:43,270 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-18 08:55:43,360 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-11-18 08:55:43,360 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-18 08:55:43,361 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2018-11-18 08:55:43,361 INFO L256 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-11-18 08:55:43,361 INFO L459 AbstractCegarLoop]: Interpolant automaton has 6 states [2018-11-18 08:55:43,361 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2018-11-18 08:55:43,361 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=21, Unknown=0, NotChecked=0, Total=30 [2018-11-18 08:55:43,362 INFO L87 Difference]: Start difference. First operand 254 states and 303 transitions. Second operand 6 states. [2018-11-18 08:55:43,516 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-18 08:55:43,516 INFO L93 Difference]: Finished difference Result 688 states and 843 transitions. [2018-11-18 08:55:43,516 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2018-11-18 08:55:43,517 INFO L78 Accepts]: Start accepts. Automaton has 6 states. Word has length 63 [2018-11-18 08:55:43,517 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-18 08:55:43,520 INFO L225 Difference]: With dead ends: 688 [2018-11-18 08:55:43,520 INFO L226 Difference]: Without dead ends: 462 [2018-11-18 08:55:43,522 INFO L604 BasicCegarLoop]: 0 DeclaredPredicates, 12 GetRequests, 5 SyntacticMatches, 0 SemanticMatches, 7 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 3 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=21, Invalid=51, Unknown=0, NotChecked=0, Total=72 [2018-11-18 08:55:43,522 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 462 states. [2018-11-18 08:55:43,553 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 462 to 456. [2018-11-18 08:55:43,553 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 456 states. [2018-11-18 08:55:43,555 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 456 states to 456 states and 546 transitions. [2018-11-18 08:55:43,556 INFO L78 Accepts]: Start accepts. Automaton has 456 states and 546 transitions. Word has length 63 [2018-11-18 08:55:43,556 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-18 08:55:43,556 INFO L480 AbstractCegarLoop]: Abstraction has 456 states and 546 transitions. [2018-11-18 08:55:43,556 INFO L481 AbstractCegarLoop]: Interpolant automaton has 6 states. [2018-11-18 08:55:43,556 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 546 transitions. [2018-11-18 08:55:43,558 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2018-11-18 08:55:43,558 INFO L367 BasicCegarLoop]: Found error trace [2018-11-18 08:55:43,559 INFO L375 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-18 08:55:43,559 INFO L423 AbstractCegarLoop]: === Iteration 5 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-18 08:55:43,559 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-18 08:55:43,559 INFO L82 PathProgramCache]: Analyzing trace with hash 641749869, now seen corresponding path program 1 times [2018-11-18 08:55:43,559 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-11-18 08:55:43,562 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 08:55:43,562 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-18 08:55:43,562 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 08:55:43,562 INFO L286 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-11-18 08:55:43,579 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-18 08:55:43,647 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-11-18 08:55:43,647 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-18 08:55:43,647 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2018-11-18 08:55:43,647 INFO L256 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-11-18 08:55:43,648 INFO L459 AbstractCegarLoop]: Interpolant automaton has 7 states [2018-11-18 08:55:43,648 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2018-11-18 08:55:43,648 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=11, Invalid=31, Unknown=0, NotChecked=0, Total=42 [2018-11-18 08:55:43,648 INFO L87 Difference]: Start difference. First operand 456 states and 546 transitions. Second operand 7 states. [2018-11-18 08:55:44,100 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-18 08:55:44,100 INFO L93 Difference]: Finished difference Result 1185 states and 1510 transitions. [2018-11-18 08:55:44,100 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2018-11-18 08:55:44,100 INFO L78 Accepts]: Start accepts. Automaton has 7 states. Word has length 67 [2018-11-18 08:55:44,100 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-18 08:55:44,103 INFO L225 Difference]: With dead ends: 1185 [2018-11-18 08:55:44,103 INFO L226 Difference]: Without dead ends: 757 [2018-11-18 08:55:44,104 INFO L604 BasicCegarLoop]: 0 DeclaredPredicates, 19 GetRequests, 8 SyntacticMatches, 0 SemanticMatches, 11 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 12 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=43, Invalid=113, Unknown=0, NotChecked=0, Total=156 [2018-11-18 08:55:44,104 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 757 states. [2018-11-18 08:55:44,135 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 757 to 665. [2018-11-18 08:55:44,135 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 665 states. [2018-11-18 08:55:44,138 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 665 states to 665 states and 795 transitions. [2018-11-18 08:55:44,138 INFO L78 Accepts]: Start accepts. Automaton has 665 states and 795 transitions. Word has length 67 [2018-11-18 08:55:44,139 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-18 08:55:44,139 INFO L480 AbstractCegarLoop]: Abstraction has 665 states and 795 transitions. [2018-11-18 08:55:44,139 INFO L481 AbstractCegarLoop]: Interpolant automaton has 7 states. [2018-11-18 08:55:44,139 INFO L276 IsEmpty]: Start isEmpty. Operand 665 states and 795 transitions. [2018-11-18 08:55:44,142 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2018-11-18 08:55:44,142 INFO L367 BasicCegarLoop]: Found error trace [2018-11-18 08:55:44,143 INFO L375 BasicCegarLoop]: trace histogram [2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-18 08:55:44,143 INFO L423 AbstractCegarLoop]: === Iteration 6 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-18 08:55:44,143 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-18 08:55:44,143 INFO L82 PathProgramCache]: Analyzing trace with hash -710024361, now seen corresponding path program 1 times [2018-11-18 08:55:44,143 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-11-18 08:55:44,144 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 08:55:44,144 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-18 08:55:44,144 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 08:55:44,144 INFO L286 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-11-18 08:55:44,158 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-18 08:55:44,209 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2018-11-18 08:55:44,209 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-18 08:55:44,209 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2018-11-18 08:55:44,209 INFO L256 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-11-18 08:55:44,209 INFO L459 AbstractCegarLoop]: Interpolant automaton has 6 states [2018-11-18 08:55:44,209 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2018-11-18 08:55:44,210 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=21, Unknown=0, NotChecked=0, Total=30 [2018-11-18 08:55:44,210 INFO L87 Difference]: Start difference. First operand 665 states and 795 transitions. Second operand 6 states. [2018-11-18 08:55:44,252 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-18 08:55:44,253 INFO L93 Difference]: Finished difference Result 1330 states and 1634 transitions. [2018-11-18 08:55:44,255 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2018-11-18 08:55:44,255 INFO L78 Accepts]: Start accepts. Automaton has 6 states. Word has length 100 [2018-11-18 08:55:44,255 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-18 08:55:44,257 INFO L225 Difference]: With dead ends: 1330 [2018-11-18 08:55:44,257 INFO L226 Difference]: Without dead ends: 693 [2018-11-18 08:55:44,258 INFO L604 BasicCegarLoop]: 0 DeclaredPredicates, 7 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=13, Invalid=29, Unknown=0, NotChecked=0, Total=42 [2018-11-18 08:55:44,259 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 693 states. [2018-11-18 08:55:44,278 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 693 to 685. [2018-11-18 08:55:44,279 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 685 states. [2018-11-18 08:55:44,281 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 685 states to 685 states and 815 transitions. [2018-11-18 08:55:44,281 INFO L78 Accepts]: Start accepts. Automaton has 685 states and 815 transitions. Word has length 100 [2018-11-18 08:55:44,281 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-18 08:55:44,282 INFO L480 AbstractCegarLoop]: Abstraction has 685 states and 815 transitions. [2018-11-18 08:55:44,282 INFO L481 AbstractCegarLoop]: Interpolant automaton has 6 states. [2018-11-18 08:55:44,282 INFO L276 IsEmpty]: Start isEmpty. Operand 685 states and 815 transitions. [2018-11-18 08:55:44,283 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2018-11-18 08:55:44,284 INFO L367 BasicCegarLoop]: Found error trace [2018-11-18 08:55:44,284 INFO L375 BasicCegarLoop]: trace histogram [2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-18 08:55:44,284 INFO L423 AbstractCegarLoop]: === Iteration 7 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-18 08:55:44,285 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-18 08:55:44,286 INFO L82 PathProgramCache]: Analyzing trace with hash 1535555093, now seen corresponding path program 1 times [2018-11-18 08:55:44,286 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-11-18 08:55:44,286 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 08:55:44,286 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-18 08:55:44,287 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 08:55:44,287 INFO L286 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-11-18 08:55:44,296 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-18 08:55:44,363 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2018-11-18 08:55:44,363 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-18 08:55:44,363 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [8] imperfect sequences [] total 8 [2018-11-18 08:55:44,363 INFO L256 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-11-18 08:55:44,363 INFO L459 AbstractCegarLoop]: Interpolant automaton has 8 states [2018-11-18 08:55:44,363 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2018-11-18 08:55:44,364 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=13, Invalid=43, Unknown=0, NotChecked=0, Total=56 [2018-11-18 08:55:44,364 INFO L87 Difference]: Start difference. First operand 685 states and 815 transitions. Second operand 8 states. [2018-11-18 08:55:44,395 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-18 08:55:44,395 INFO L93 Difference]: Finished difference Result 1370 states and 1674 transitions. [2018-11-18 08:55:44,395 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2018-11-18 08:55:44,395 INFO L78 Accepts]: Start accepts. Automaton has 8 states. Word has length 100 [2018-11-18 08:55:44,396 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-18 08:55:44,398 INFO L225 Difference]: With dead ends: 1370 [2018-11-18 08:55:44,398 INFO L226 Difference]: Without dead ends: 713 [2018-11-18 08:55:44,399 INFO L604 BasicCegarLoop]: 0 DeclaredPredicates, 10 GetRequests, 4 SyntacticMatches, 0 SemanticMatches, 6 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=13, Invalid=43, Unknown=0, NotChecked=0, Total=56 [2018-11-18 08:55:44,400 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 713 states. [2018-11-18 08:55:44,418 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 713 to 701. [2018-11-18 08:55:44,418 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 701 states. [2018-11-18 08:55:44,420 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 701 states to 701 states and 831 transitions. [2018-11-18 08:55:44,420 INFO L78 Accepts]: Start accepts. Automaton has 701 states and 831 transitions. Word has length 100 [2018-11-18 08:55:44,421 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-18 08:55:44,421 INFO L480 AbstractCegarLoop]: Abstraction has 701 states and 831 transitions. [2018-11-18 08:55:44,421 INFO L481 AbstractCegarLoop]: Interpolant automaton has 8 states. [2018-11-18 08:55:44,421 INFO L276 IsEmpty]: Start isEmpty. Operand 701 states and 831 transitions. [2018-11-18 08:55:44,423 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2018-11-18 08:55:44,423 INFO L367 BasicCegarLoop]: Found error trace [2018-11-18 08:55:44,423 INFO L375 BasicCegarLoop]: trace histogram [2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-18 08:55:44,423 INFO L423 AbstractCegarLoop]: === Iteration 8 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-18 08:55:44,423 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-18 08:55:44,423 INFO L82 PathProgramCache]: Analyzing trace with hash -1789831180, now seen corresponding path program 1 times [2018-11-18 08:55:44,423 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-11-18 08:55:44,424 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 08:55:44,424 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-18 08:55:44,424 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 08:55:44,424 INFO L286 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-11-18 08:55:44,434 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-18 08:55:44,497 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2018-11-18 08:55:44,497 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-18 08:55:44,497 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2018-11-18 08:55:44,497 INFO L256 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-11-18 08:55:44,498 INFO L459 AbstractCegarLoop]: Interpolant automaton has 4 states [2018-11-18 08:55:44,498 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2018-11-18 08:55:44,498 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2018-11-18 08:55:44,498 INFO L87 Difference]: Start difference. First operand 701 states and 831 transitions. Second operand 4 states. [2018-11-18 08:55:44,652 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-18 08:55:44,652 INFO L93 Difference]: Finished difference Result 2229 states and 2768 transitions. [2018-11-18 08:55:44,652 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2018-11-18 08:55:44,652 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 100 [2018-11-18 08:55:44,653 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-18 08:55:44,657 INFO L225 Difference]: With dead ends: 2229 [2018-11-18 08:55:44,657 INFO L226 Difference]: Without dead ends: 1556 [2018-11-18 08:55:44,659 INFO L604 BasicCegarLoop]: 0 DeclaredPredicates, 8 GetRequests, 5 SyntacticMatches, 1 SemanticMatches, 2 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2018-11-18 08:55:44,660 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1556 states. [2018-11-18 08:55:44,702 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1556 to 1525. [2018-11-18 08:55:44,702 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1525 states. [2018-11-18 08:55:44,706 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1525 states to 1525 states and 1845 transitions. [2018-11-18 08:55:44,706 INFO L78 Accepts]: Start accepts. Automaton has 1525 states and 1845 transitions. Word has length 100 [2018-11-18 08:55:44,706 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-18 08:55:44,707 INFO L480 AbstractCegarLoop]: Abstraction has 1525 states and 1845 transitions. [2018-11-18 08:55:44,707 INFO L481 AbstractCegarLoop]: Interpolant automaton has 4 states. [2018-11-18 08:55:44,707 INFO L276 IsEmpty]: Start isEmpty. Operand 1525 states and 1845 transitions. [2018-11-18 08:55:44,710 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2018-11-18 08:55:44,710 INFO L367 BasicCegarLoop]: Found error trace [2018-11-18 08:55:44,710 INFO L375 BasicCegarLoop]: trace histogram [2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-18 08:55:44,710 INFO L423 AbstractCegarLoop]: === Iteration 9 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-18 08:55:44,710 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-18 08:55:44,710 INFO L82 PathProgramCache]: Analyzing trace with hash 1932606138, now seen corresponding path program 1 times [2018-11-18 08:55:44,711 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-11-18 08:55:44,711 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 08:55:44,711 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-18 08:55:44,711 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 08:55:44,711 INFO L286 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-11-18 08:55:44,722 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-18 08:55:44,808 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2018-11-18 08:55:44,808 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-11-18 08:55:44,808 INFO L192 anRefinementStrategy]: Switched to InterpolantGenerator mode ABSTRACT_INTERPRETATION [2018-11-18 08:55:44,809 INFO L200 CegarAbsIntRunner]: Running AI on error trace of length 105 with the following transitions: [2018-11-18 08:55:44,811 INFO L202 CegarAbsIntRunner]: [0], [1], [2], [3], [7], [10], [27], [28], [29], [33], [35], [36], [39], [43], [44], [45], [48], [50], [53], [63], [65], [69], [75], [79], [83], [86], [91], [94], [99], [105], [111], [119], [120], [121], [123], [126], [128], [131], [134], [146], [147], [148], [149], [150], [152], [157], [160], [161], [163], [168], [170], [171], [176], [178], [179], [180], [213], [217], [231], [239], [243], [244], [247], [248], [249], [250], [251], [252], [253], [254], [255], [259], [260], [261], [263], [264], [265], [266], [267], [268], [273], [274], [275], [276], [281], [285], [286], [287], [288], [289], [291], [292], [293], [294], [295], [296], [303], [304], [305], [307], [308], [309] [2018-11-18 08:55:44,842 INFO L148 AbstractInterpreter]: Using domain PoormanAbstractDomain with backing domain CompoundDomain [CongruenceDomain, ExplicitValueDomain] [2018-11-18 08:55:44,843 INFO L101 FixpointEngine]: Starting fixpoint engine with domain PoormanAbstractDomain (maxUnwinding=3, maxParallelStates=2) [2018-11-18 08:55:45,380 INFO L266 AbstractInterpreter]: Error location(s) were unreachable [2018-11-18 08:55:45,381 INFO L272 AbstractInterpreter]: Visited 100 different actions 102 times. Never merged. Never widened. Performed 3087 root evaluator evaluations with a maximum evaluation depth of 3. Performed 3087 inverse root evaluator evaluations with a maximum inverse evaluation depth of 3. Never found a fixpoint. Largest state had 135 variables. [2018-11-18 08:55:45,393 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-18 08:55:45,393 INFO L398 sIntCurrentIteration]: Generating AbsInt predicates [2018-11-18 08:55:45,711 INFO L227 lantSequenceWeakener]: Weakened 100 states. On average, predicates are now at 97% of their original sizes. [2018-11-18 08:55:45,711 INFO L413 sIntCurrentIteration]: Unifying AI predicates [2018-11-18 08:55:45,877 INFO L415 sIntCurrentIteration]: We unified 103 AI predicates to 103 [2018-11-18 08:55:45,877 INFO L424 sIntCurrentIteration]: Finished generation of AbsInt predicates [2018-11-18 08:55:45,878 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 1 imperfect interpolant sequences. [2018-11-18 08:55:45,878 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [22] imperfect sequences [13] total 33 [2018-11-18 08:55:45,878 INFO L256 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-11-18 08:55:45,878 INFO L459 AbstractCegarLoop]: Interpolant automaton has 22 states [2018-11-18 08:55:45,879 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 22 interpolants. [2018-11-18 08:55:45,879 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=79, Invalid=383, Unknown=0, NotChecked=0, Total=462 [2018-11-18 08:55:45,879 INFO L87 Difference]: Start difference. First operand 1525 states and 1845 transitions. Second operand 22 states. [2018-11-18 08:55:54,049 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-18 08:55:54,049 INFO L93 Difference]: Finished difference Result 5511 states and 7027 transitions. [2018-11-18 08:55:54,049 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 36 states. [2018-11-18 08:55:54,049 INFO L78 Accepts]: Start accepts. Automaton has 22 states. Word has length 104 [2018-11-18 08:55:54,050 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-18 08:55:54,061 INFO L225 Difference]: With dead ends: 5511 [2018-11-18 08:55:54,061 INFO L226 Difference]: Without dead ends: 4014 [2018-11-18 08:55:54,065 INFO L604 BasicCegarLoop]: 2 DeclaredPredicates, 123 GetRequests, 83 SyntacticMatches, 0 SemanticMatches, 40 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 307 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=248, Invalid=1474, Unknown=0, NotChecked=0, Total=1722 [2018-11-18 08:55:54,067 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 4014 states. [2018-11-18 08:55:54,240 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 4014 to 3789. [2018-11-18 08:55:54,240 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3789 states. [2018-11-18 08:55:54,246 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3789 states to 3789 states and 4660 transitions. [2018-11-18 08:55:54,247 INFO L78 Accepts]: Start accepts. Automaton has 3789 states and 4660 transitions. Word has length 104 [2018-11-18 08:55:54,247 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-18 08:55:54,247 INFO L480 AbstractCegarLoop]: Abstraction has 3789 states and 4660 transitions. [2018-11-18 08:55:54,247 INFO L481 AbstractCegarLoop]: Interpolant automaton has 22 states. [2018-11-18 08:55:54,247 INFO L276 IsEmpty]: Start isEmpty. Operand 3789 states and 4660 transitions. [2018-11-18 08:55:54,252 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 149 [2018-11-18 08:55:54,252 INFO L367 BasicCegarLoop]: Found error trace [2018-11-18 08:55:54,252 INFO L375 BasicCegarLoop]: trace histogram [3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 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] [2018-11-18 08:55:54,252 INFO L423 AbstractCegarLoop]: === Iteration 10 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-18 08:55:54,252 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-18 08:55:54,253 INFO L82 PathProgramCache]: Analyzing trace with hash 1156986992, now seen corresponding path program 1 times [2018-11-18 08:55:54,253 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-11-18 08:55:54,253 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 08:55:54,253 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-18 08:55:54,253 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 08:55:54,254 INFO L286 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-11-18 08:55:54,263 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-18 08:55:54,353 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 23 proven. 6 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2018-11-18 08:55:54,353 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-11-18 08:55:54,353 INFO L192 anRefinementStrategy]: Switched to InterpolantGenerator mode ABSTRACT_INTERPRETATION [2018-11-18 08:55:54,353 INFO L200 CegarAbsIntRunner]: Running AI on error trace of length 149 with the following transitions: [2018-11-18 08:55:54,353 INFO L202 CegarAbsIntRunner]: [0], [1], [2], [3], [7], [10], [27], [28], [29], [33], [35], [36], [39], [43], [44], [45], [48], [50], [53], [60], [63], [64], [65], [69], [75], [79], [83], [86], [89], [91], [94], [97], [99], [105], [111], [119], [120], [121], [123], [126], [128], [131], [134], [137], [145], [146], [147], [148], [149], [150], [152], [157], [160], [161], [163], [168], [170], [171], [176], [178], [179], [180], [210], [213], [217], [223], [226], [230], [231], [239], [243], [244], [247], [248], [249], [250], [251], [252], [253], [254], [255], [259], [260], [261], [263], [264], [265], [266], [267], [268], [271], [272], [273], [274], [275], [276], [281], [282], [285], [286], [287], [288], [289], [291], [292], [293], [294], [295], [296], [301], [302], [303], [304], [305], [306], [307], [308], [309] [2018-11-18 08:55:54,356 INFO L148 AbstractInterpreter]: Using domain PoormanAbstractDomain with backing domain CompoundDomain [CongruenceDomain, ExplicitValueDomain] [2018-11-18 08:55:54,357 INFO L101 FixpointEngine]: Starting fixpoint engine with domain PoormanAbstractDomain (maxUnwinding=3, maxParallelStates=2) [2018-11-18 08:55:55,244 INFO L263 AbstractInterpreter]: Some error location(s) were reachable [2018-11-18 08:55:55,244 INFO L272 AbstractInterpreter]: Visited 118 different actions 632 times. Merged at 19 different actions 58 times. Never widened. Performed 24268 root evaluator evaluations with a maximum evaluation depth of 3. Performed 24268 inverse root evaluator evaluations with a maximum inverse evaluation depth of 3. Found 12 fixpoints after 6 different actions. Largest state had 135 variables. [2018-11-18 08:55:55,252 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-18 08:55:55,253 INFO L422 seRefinementStrategy]: Interpolation failed due to KNOWN_IGNORE: Unknown [2018-11-18 08:55:55,253 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-11-18 08:55:55,253 INFO L192 anRefinementStrategy]: Switched to InterpolantGenerator mode Z3_IG No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_7e21ee16-eb37-4a01-92f6-3cd1e599bbd3/bin-2019/utaipan/z3 Starting monitored process 2 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 2 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 [2018-11-18 08:55:55,342 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-18 08:55:55,342 INFO L286 anRefinementStrategy]: Using traceCheck mode Z3_IG with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: FPandBP) [2018-11-18 08:55:55,437 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-18 08:55:55,449 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-18 08:55:55,627 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 22 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2018-11-18 08:55:55,627 INFO L316 TraceCheckSpWp]: Computing backward predicates... [2018-11-18 08:55:56,782 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 23 proven. 6 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2018-11-18 08:55:56,799 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 2 imperfect interpolant sequences. [2018-11-18 08:55:56,799 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [8] imperfect sequences [13, 9] total 25 [2018-11-18 08:55:56,799 INFO L256 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-11-18 08:55:56,800 INFO L459 AbstractCegarLoop]: Interpolant automaton has 8 states [2018-11-18 08:55:56,800 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2018-11-18 08:55:56,800 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=81, Invalid=519, Unknown=0, NotChecked=0, Total=600 [2018-11-18 08:55:56,800 INFO L87 Difference]: Start difference. First operand 3789 states and 4660 transitions. Second operand 8 states. [2018-11-18 08:55:57,054 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-18 08:55:57,055 INFO L93 Difference]: Finished difference Result 6816 states and 8466 transitions. [2018-11-18 08:55:57,056 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2018-11-18 08:55:57,056 INFO L78 Accepts]: Start accepts. Automaton has 8 states. Word has length 148 [2018-11-18 08:55:57,056 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-18 08:55:57,065 INFO L225 Difference]: With dead ends: 6816 [2018-11-18 08:55:57,065 INFO L226 Difference]: Without dead ends: 3418 [2018-11-18 08:55:57,070 INFO L604 BasicCegarLoop]: 0 DeclaredPredicates, 309 GetRequests, 279 SyntacticMatches, 7 SemanticMatches, 23 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 79 ImplicationChecksByTransitivity, 0.3s TimeCoverageRelationStatistics Valid=81, Invalid=519, Unknown=0, NotChecked=0, Total=600 [2018-11-18 08:55:57,073 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3418 states. [2018-11-18 08:55:57,162 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3418 to 3398. [2018-11-18 08:55:57,162 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3398 states. [2018-11-18 08:55:57,169 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3398 states to 3398 states and 4081 transitions. [2018-11-18 08:55:57,170 INFO L78 Accepts]: Start accepts. Automaton has 3398 states and 4081 transitions. Word has length 148 [2018-11-18 08:55:57,170 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-18 08:55:57,170 INFO L480 AbstractCegarLoop]: Abstraction has 3398 states and 4081 transitions. [2018-11-18 08:55:57,170 INFO L481 AbstractCegarLoop]: Interpolant automaton has 8 states. [2018-11-18 08:55:57,170 INFO L276 IsEmpty]: Start isEmpty. Operand 3398 states and 4081 transitions. [2018-11-18 08:55:57,174 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 186 [2018-11-18 08:55:57,174 INFO L367 BasicCegarLoop]: Found error trace [2018-11-18 08:55:57,175 INFO L375 BasicCegarLoop]: trace histogram [4, 4, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-18 08:55:57,175 INFO L423 AbstractCegarLoop]: === Iteration 11 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-18 08:55:57,175 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-18 08:55:57,175 INFO L82 PathProgramCache]: Analyzing trace with hash -1144442191, now seen corresponding path program 1 times [2018-11-18 08:55:57,175 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-11-18 08:55:57,176 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 08:55:57,176 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-18 08:55:57,176 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 08:55:57,176 INFO L286 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-11-18 08:55:57,203 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2018-11-18 08:55:57,222 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2018-11-18 08:55:57,309 INFO L442 BasicCegarLoop]: Counterexample might be feasible [2018-11-18 08:55:57,442 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 18.11 08:55:57 BoogieIcfgContainer [2018-11-18 08:55:57,442 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2018-11-18 08:55:57,442 INFO L113 PluginConnector]: ------------------------Witness Printer---------------------------- [2018-11-18 08:55:57,442 INFO L271 PluginConnector]: Initializing Witness Printer... [2018-11-18 08:55:57,442 INFO L276 PluginConnector]: Witness Printer initialized [2018-11-18 08:55:57,443 INFO L185 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.11 08:55:42" (3/4) ... [2018-11-18 08:55:57,444 INFO L138 WitnessPrinter]: Generating witness for reachability counterexample [2018-11-18 08:55:57,563 INFO L145 WitnessManager]: Wrote witness to /tmp/vcloud-vcloud-master/worker/working_dir_7e21ee16-eb37-4a01-92f6-3cd1e599bbd3/bin-2019/utaipan/witness.graphml [2018-11-18 08:55:57,563 INFO L132 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2018-11-18 08:55:57,563 INFO L168 Benchmark]: Toolchain (without parser) took 16187.32 ms. Allocated memory was 1.0 GB in the beginning and 2.0 GB in the end (delta: 994.6 MB). Free memory was 956.4 MB in the beginning and 1.3 GB in the end (delta: -319.3 MB). Peak memory consumption was 675.2 MB. Max. memory is 11.5 GB. [2018-11-18 08:55:57,564 INFO L168 Benchmark]: CDTParser took 0.16 ms. Allocated memory is still 1.0 GB. Free memory is still 985.4 MB. There was no memory consumed. Max. memory is 11.5 GB. [2018-11-18 08:55:57,564 INFO L168 Benchmark]: CACSL2BoogieTranslator took 365.85 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 142.1 MB). Free memory was 956.4 MB in the beginning and 1.1 GB in the end (delta: -167.0 MB). Peak memory consumption was 31.8 MB. Max. memory is 11.5 GB. [2018-11-18 08:55:57,565 INFO L168 Benchmark]: Boogie Procedure Inliner took 19.88 ms. Allocated memory is still 1.2 GB. Free memory is still 1.1 GB. There was no memory consumed. Max. memory is 11.5 GB. [2018-11-18 08:55:57,565 INFO L168 Benchmark]: Boogie Preprocessor took 24.77 ms. Allocated memory is still 1.2 GB. Free memory was 1.1 GB in the beginning and 1.1 GB in the end (delta: 3.3 MB). Peak memory consumption was 3.3 MB. Max. memory is 11.5 GB. [2018-11-18 08:55:57,565 INFO L168 Benchmark]: RCFGBuilder took 445.79 ms. Allocated memory is still 1.2 GB. Free memory was 1.1 GB in the beginning and 1.1 GB in the end (delta: 56.8 MB). Peak memory consumption was 56.8 MB. Max. memory is 11.5 GB. [2018-11-18 08:55:57,565 INFO L168 Benchmark]: TraceAbstraction took 15207.24 ms. Allocated memory was 1.2 GB in the beginning and 2.0 GB in the end (delta: 852.5 MB). Free memory was 1.1 GB in the beginning and 1.3 GB in the end (delta: -276.7 MB). Peak memory consumption was 575.8 MB. Max. memory is 11.5 GB. [2018-11-18 08:55:57,565 INFO L168 Benchmark]: Witness Printer took 120.72 ms. Allocated memory is still 2.0 GB. Free memory was 1.3 GB in the beginning and 1.3 GB in the end (delta: 64.4 MB). Peak memory consumption was 64.4 MB. Max. memory is 11.5 GB. [2018-11-18 08:55:57,566 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.16 ms. Allocated memory is still 1.0 GB. Free memory is still 985.4 MB. There was no memory consumed. Max. memory is 11.5 GB. * CACSL2BoogieTranslator took 365.85 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 142.1 MB). Free memory was 956.4 MB in the beginning and 1.1 GB in the end (delta: -167.0 MB). Peak memory consumption was 31.8 MB. Max. memory is 11.5 GB. * Boogie Procedure Inliner took 19.88 ms. Allocated memory is still 1.2 GB. Free memory is still 1.1 GB. There was no memory consumed. Max. memory is 11.5 GB. * Boogie Preprocessor took 24.77 ms. Allocated memory is still 1.2 GB. Free memory was 1.1 GB in the beginning and 1.1 GB in the end (delta: 3.3 MB). Peak memory consumption was 3.3 MB. Max. memory is 11.5 GB. * RCFGBuilder took 445.79 ms. Allocated memory is still 1.2 GB. Free memory was 1.1 GB in the beginning and 1.1 GB in the end (delta: 56.8 MB). Peak memory consumption was 56.8 MB. Max. memory is 11.5 GB. * TraceAbstraction took 15207.24 ms. Allocated memory was 1.2 GB in the beginning and 2.0 GB in the end (delta: 852.5 MB). Free memory was 1.1 GB in the beginning and 1.3 GB in the end (delta: -276.7 MB). Peak memory consumption was 575.8 MB. Max. memory is 11.5 GB. * Witness Printer took 120.72 ms. Allocated memory is still 2.0 GB. Free memory was 1.3 GB in the beginning and 1.3 GB in the end (delta: 64.4 MB). Peak memory consumption was 64.4 MB. Max. memory is 11.5 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - CounterExampleResult [Line: 44]: a call of __VERIFIER_error() is reachable a call of __VERIFIER_error() is reachable We found a FailurePath: [L252] FCALL "Pump(System:" [L256] FCALL "On" [L260] FCALL "Off" [L264] FCALL ",Pump:" [L268] FCALL "On" [L272] FCALL "Off" [L276] FCALL ") " [L278] FCALL "\n" [L554] FCALL "Env(Water:%i" [L555] FCALL ",Meth:" [L559] FCALL "CRIT" [L563] FCALL "OK" [L567] FCALL ")" [L893] FCALL "i > 0 && i <= this->argsCount" [L893] FCALL "libacc.c" [L894] FCALL "__utac__get_this_arg" [L900] FCALL "i > 0 && i <= this->argsCount" [L900] FCALL "libacc.c" [L901] FCALL "__utac__get_this_arg" [L939] FCALL "i > 0 && i <= this->argsCount" [L939] FCALL "libacc.c" [L940] FCALL "__utac__get_this_argtype" [L946] FCALL "i > 0 && i <= this->argsCount" [L946] FCALL "libacc.c" [L947] FCALL "__utac__get_this_argtype" [L132] int pumpRunning = 0; [L133] int systemActive = 1; [L364] int cleanupTimeShifts = 4; [L462] int methAndRunningLastTime ; [L502] int waterLevel = 1; [L503] int methaneLevelCritical = 0; [L765] static struct __ACC__ERR *head = (struct __ACC__ERR *)0; VAL [") "={198:0}, ")"={193:0}, ",Meth:"={195:0}, ",Pump:"={152:0}, "\n"={190:0}, "__utac__get_this_arg"={140:0}, "__utac__get_this_arg"={128:0}, "__utac__get_this_argtype"={164:0}, "__utac__get_this_argtype"={131:0}, "CRIT"={178:0}, "Env(Water:%i"={156:0}, "i > 0 && i <= this->argsCount"={171:0}, "i > 0 && i <= this->argsCount"={170:0}, "i > 0 && i <= this->argsCount"={139:0}, "i > 0 && i <= this->argsCount"={122:0}, "libacc.c"={187:0}, "libacc.c"={163:0}, "libacc.c"={172:0}, "libacc.c"={182:0}, "Off"={147:0}, "Off"={126:0}, "OK"={179:0}, "On"={130:0}, "On"={144:0}, "Pump(System:"={160:0}, \old(") ")=125, \old(") ")=200, \old(")")=175, \old(")")=194, \old(",Meth:")=157, \old(",Meth:")=192, \old(",Pump:")=124, \old(",Pump:")=133, \old("\n")=191, \old("\n")=158, \old("__utac__get_this_arg")=174, \old("__utac__get_this_arg")=135, \old("__utac__get_this_arg")=167, \old("__utac__get_this_arg")=143, \old("__utac__get_this_argtype")=166, \old("__utac__get_this_argtype")=137, \old("__utac__get_this_argtype")=132, \old("__utac__get_this_argtype")=173, \old("CRIT")=181, \old("CRIT")=155, \old("Env(Water:%i")=151, \old("Env(Water:%i")=189, \old("i > 0 && i <= this->argsCount")=169, \old("i > 0 && i <= this->argsCount")=146, \old("i > 0 && i <= this->argsCount")=168, \old("i > 0 && i <= this->argsCount")=136, \old("i > 0 && i <= this->argsCount")=153, \old("i > 0 && i <= this->argsCount")=197, \old("i > 0 && i <= this->argsCount")=201, \old("i > 0 && i <= this->argsCount")=123, \old("libacc.c")=177, \old("libacc.c")=119, \old("libacc.c")=159, \old("libacc.c")=185, \old("libacc.c")=120, \old("libacc.c")=162, \old("libacc.c")=121, \old("libacc.c")=118, \old("Off")=129, \old("Off")=183, \old("Off")=199, \old("Off")=148, \old("OK")=180, \old("OK")=186, \old("On")=149, \old("On")=165, \old("On")=134, \old("On")=145, \old("Pump(System:")=127, \old("Pump(System:")=161, \old(cleanupTimeShifts)=196, \old(head)=184, \old(head)=202, \old(methAndRunningLastTime)=188, \old(methaneLevelCritical)=154, \old(pumpRunning)=142, \old(systemActive)=141, \old(waterLevel)=150, cleanupTimeShifts=4, head={0:0}, methAndRunningLastTime=0, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=1] [L439] int retValue_acc ; [L440] int tmp ; VAL [") "={198:0}, ")"={193:0}, ",Meth:"={195:0}, ",Pump:"={152:0}, "\n"={190:0}, "__utac__get_this_arg"={140:0}, "__utac__get_this_arg"={128:0}, "__utac__get_this_argtype"={164:0}, "__utac__get_this_argtype"={131:0}, "CRIT"={178:0}, "Env(Water:%i"={156:0}, "i > 0 && i <= this->argsCount"={171:0}, "i > 0 && i <= this->argsCount"={170:0}, "i > 0 && i <= this->argsCount"={139:0}, "i > 0 && i <= this->argsCount"={122:0}, "libacc.c"={187:0}, "libacc.c"={163:0}, "libacc.c"={172:0}, "libacc.c"={182:0}, "Off"={147:0}, "Off"={126:0}, "OK"={179:0}, "On"={130:0}, "On"={144:0}, "Pump(System:"={160:0}, \old(methAndRunningLastTime)=0, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methAndRunningLastTime=0, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=1] [L444] FCALL select_helpers() VAL [") "={198:0}, ")"={193:0}, ",Meth:"={195:0}, ",Pump:"={152:0}, "\n"={190:0}, "__utac__get_this_arg"={140:0}, "__utac__get_this_arg"={128:0}, "__utac__get_this_argtype"={164:0}, "__utac__get_this_argtype"={131:0}, "CRIT"={178:0}, "Env(Water:%i"={156:0}, "i > 0 && i <= this->argsCount"={171:0}, "i > 0 && i <= this->argsCount"={170:0}, "i > 0 && i <= this->argsCount"={139:0}, "i > 0 && i <= this->argsCount"={122:0}, "libacc.c"={187:0}, "libacc.c"={163:0}, "libacc.c"={172:0}, "libacc.c"={182:0}, "Off"={147:0}, "Off"={126:0}, "OK"={179:0}, "On"={130:0}, "On"={144:0}, "Pump(System:"={160:0}, \old(methAndRunningLastTime)=0, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methAndRunningLastTime=0, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=1] [L445] FCALL select_features() VAL [") "={198:0}, ")"={193:0}, ",Meth:"={195:0}, ",Pump:"={152:0}, "\n"={190:0}, "__utac__get_this_arg"={140:0}, "__utac__get_this_arg"={128:0}, "__utac__get_this_argtype"={164:0}, "__utac__get_this_argtype"={131:0}, "CRIT"={178:0}, "Env(Water:%i"={156:0}, "i > 0 && i <= this->argsCount"={171:0}, "i > 0 && i <= this->argsCount"={170:0}, "i > 0 && i <= this->argsCount"={139:0}, "i > 0 && i <= this->argsCount"={122:0}, "libacc.c"={187:0}, "libacc.c"={163:0}, "libacc.c"={172:0}, "libacc.c"={182:0}, "Off"={147:0}, "Off"={126:0}, "OK"={179:0}, "On"={130:0}, "On"={144:0}, "Pump(System:"={160:0}, \old(methAndRunningLastTime)=0, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methAndRunningLastTime=0, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=1] [L446] CALL, EXPR valid_product() VAL [") "={198:0}, ")"={193:0}, ",Meth:"={195:0}, ",Pump:"={152:0}, "\n"={190:0}, "__utac__get_this_arg"={140:0}, "__utac__get_this_arg"={128:0}, "__utac__get_this_argtype"={164:0}, "__utac__get_this_argtype"={131:0}, "CRIT"={178:0}, "Env(Water:%i"={156:0}, "i > 0 && i <= this->argsCount"={171:0}, "i > 0 && i <= this->argsCount"={170:0}, "i > 0 && i <= this->argsCount"={139:0}, "i > 0 && i <= this->argsCount"={122:0}, "libacc.c"={187:0}, "libacc.c"={163:0}, "libacc.c"={172:0}, "libacc.c"={182:0}, "Off"={147:0}, "Off"={126:0}, "OK"={179:0}, "On"={130:0}, "On"={144:0}, "Pump(System:"={160:0}, \old(methAndRunningLastTime)=0, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methAndRunningLastTime=0, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=1] [L355] int retValue_acc ; [L358] retValue_acc = 1 [L359] RET return (retValue_acc); VAL [") "={198:0}, ")"={193:0}, ",Meth:"={195:0}, ",Pump:"={152:0}, "\n"={190:0}, "__utac__get_this_arg"={140:0}, "__utac__get_this_arg"={128:0}, "__utac__get_this_argtype"={164:0}, "__utac__get_this_argtype"={131:0}, "CRIT"={178:0}, "Env(Water:%i"={156:0}, "i > 0 && i <= this->argsCount"={171:0}, "i > 0 && i <= this->argsCount"={170:0}, "i > 0 && i <= this->argsCount"={139:0}, "i > 0 && i <= this->argsCount"={122:0}, "libacc.c"={187:0}, "libacc.c"={163:0}, "libacc.c"={172:0}, "libacc.c"={182:0}, "Off"={147:0}, "Off"={126:0}, "OK"={179:0}, "On"={130:0}, "On"={144:0}, "Pump(System:"={160:0}, \old(methAndRunningLastTime)=0, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, \result=1, cleanupTimeShifts=4, head={0:0}, methAndRunningLastTime=0, methaneLevelCritical=0, pumpRunning=0, retValue_acc=1, systemActive=1, waterLevel=1] [L446] EXPR valid_product() VAL [") "={198:0}, ")"={193:0}, ",Meth:"={195:0}, ",Pump:"={152:0}, "\n"={190:0}, "__utac__get_this_arg"={140:0}, "__utac__get_this_arg"={128:0}, "__utac__get_this_argtype"={164:0}, "__utac__get_this_argtype"={131:0}, "CRIT"={178:0}, "Env(Water:%i"={156:0}, "i > 0 && i <= this->argsCount"={171:0}, "i > 0 && i <= this->argsCount"={170:0}, "i > 0 && i <= this->argsCount"={139:0}, "i > 0 && i <= this->argsCount"={122:0}, "libacc.c"={187:0}, "libacc.c"={163:0}, "libacc.c"={172:0}, "libacc.c"={182:0}, "Off"={147:0}, "Off"={126:0}, "OK"={179:0}, "On"={130:0}, "On"={144:0}, "Pump(System:"={160:0}, \old(methAndRunningLastTime)=0, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methAndRunningLastTime=0, methaneLevelCritical=0, pumpRunning=0, systemActive=1, valid_product()=1, waterLevel=1] [L446] tmp = valid_product() [L448] COND TRUE \read(tmp) VAL [") "={198:0}, ")"={193:0}, ",Meth:"={195:0}, ",Pump:"={152:0}, "\n"={190:0}, "__utac__get_this_arg"={140:0}, "__utac__get_this_arg"={128:0}, "__utac__get_this_argtype"={164:0}, "__utac__get_this_argtype"={131:0}, "CRIT"={178:0}, "Env(Water:%i"={156:0}, "i > 0 && i <= this->argsCount"={171:0}, "i > 0 && i <= this->argsCount"={170:0}, "i > 0 && i <= this->argsCount"={139:0}, "i > 0 && i <= this->argsCount"={122:0}, "libacc.c"={187:0}, "libacc.c"={163:0}, "libacc.c"={172:0}, "libacc.c"={182:0}, "Off"={147:0}, "Off"={126:0}, "OK"={179:0}, "On"={130:0}, "On"={144:0}, "Pump(System:"={160:0}, \old(methAndRunningLastTime)=0, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methAndRunningLastTime=0, methaneLevelCritical=0, pumpRunning=0, systemActive=1, tmp=1, waterLevel=1] [L450] FCALL setup() VAL [") "={198:0}, ")"={193:0}, ",Meth:"={195:0}, ",Pump:"={152:0}, "\n"={190:0}, "__utac__get_this_arg"={140:0}, "__utac__get_this_arg"={128:0}, "__utac__get_this_argtype"={164:0}, "__utac__get_this_argtype"={131:0}, "CRIT"={178:0}, "Env(Water:%i"={156:0}, "i > 0 && i <= this->argsCount"={171:0}, "i > 0 && i <= this->argsCount"={170:0}, "i > 0 && i <= this->argsCount"={139:0}, "i > 0 && i <= this->argsCount"={122:0}, "libacc.c"={187:0}, "libacc.c"={163:0}, "libacc.c"={172:0}, "libacc.c"={182:0}, "Off"={147:0}, "Off"={126:0}, "OK"={179:0}, "On"={130:0}, "On"={144:0}, "Pump(System:"={160:0}, \old(methAndRunningLastTime)=0, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methAndRunningLastTime=0, methaneLevelCritical=0, pumpRunning=0, systemActive=1, tmp=1, waterLevel=1] [L451] CALL runTest() VAL [") "={198:0}, ")"={193:0}, ",Meth:"={195:0}, ",Pump:"={152:0}, "\n"={190:0}, "__utac__get_this_arg"={140:0}, "__utac__get_this_arg"={128:0}, "__utac__get_this_argtype"={164:0}, "__utac__get_this_argtype"={131:0}, "CRIT"={178:0}, "Env(Water:%i"={156:0}, "i > 0 && i <= this->argsCount"={171:0}, "i > 0 && i <= this->argsCount"={170:0}, "i > 0 && i <= this->argsCount"={139:0}, "i > 0 && i <= this->argsCount"={122:0}, "libacc.c"={187:0}, "libacc.c"={163:0}, "libacc.c"={172:0}, "libacc.c"={182:0}, "Off"={147:0}, "Off"={126:0}, "OK"={179:0}, "On"={130:0}, "On"={144:0}, "Pump(System:"={160:0}, \old(methAndRunningLastTime)=0, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methAndRunningLastTime=0, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=1] [L432] CALL __utac_acc__Specification2_spec__1() VAL [") "={198:0}, ")"={193:0}, ",Meth:"={195:0}, ",Pump:"={152:0}, "\n"={190:0}, "__utac__get_this_arg"={140:0}, "__utac__get_this_arg"={128:0}, "__utac__get_this_argtype"={164:0}, "__utac__get_this_argtype"={131:0}, "CRIT"={178:0}, "Env(Water:%i"={156:0}, "i > 0 && i <= this->argsCount"={171:0}, "i > 0 && i <= this->argsCount"={170:0}, "i > 0 && i <= this->argsCount"={139:0}, "i > 0 && i <= this->argsCount"={122:0}, "libacc.c"={187:0}, "libacc.c"={163:0}, "libacc.c"={172:0}, "libacc.c"={182:0}, "Off"={147:0}, "Off"={126:0}, "OK"={179:0}, "On"={130:0}, "On"={144:0}, "Pump(System:"={160:0}, \old(methAndRunningLastTime)=0, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methAndRunningLastTime=0, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=1] [L467] RET methAndRunningLastTime = 0 VAL [") "={198:0}, ")"={193:0}, ",Meth:"={195:0}, ",Pump:"={152:0}, "\n"={190:0}, "__utac__get_this_arg"={140:0}, "__utac__get_this_arg"={128:0}, "__utac__get_this_argtype"={164:0}, "__utac__get_this_argtype"={131:0}, "CRIT"={178:0}, "Env(Water:%i"={156:0}, "i > 0 && i <= this->argsCount"={171:0}, "i > 0 && i <= this->argsCount"={170:0}, "i > 0 && i <= this->argsCount"={139:0}, "i > 0 && i <= this->argsCount"={122:0}, "libacc.c"={187:0}, "libacc.c"={163:0}, "libacc.c"={172:0}, "libacc.c"={182:0}, "Off"={147:0}, "Off"={126:0}, "OK"={179:0}, "On"={130:0}, "On"={144:0}, "Pump(System:"={160:0}, \old(methAndRunningLastTime)=0, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methAndRunningLastTime=0, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=1] [L432] __utac_acc__Specification2_spec__1() VAL [") "={198:0}, ")"={193:0}, ",Meth:"={195:0}, ",Pump:"={152:0}, "\n"={190:0}, "__utac__get_this_arg"={140:0}, "__utac__get_this_arg"={128:0}, "__utac__get_this_argtype"={164:0}, "__utac__get_this_argtype"={131:0}, "CRIT"={178:0}, "Env(Water:%i"={156:0}, "i > 0 && i <= this->argsCount"={171:0}, "i > 0 && i <= this->argsCount"={170:0}, "i > 0 && i <= this->argsCount"={139:0}, "i > 0 && i <= this->argsCount"={122:0}, "libacc.c"={187:0}, "libacc.c"={163:0}, "libacc.c"={172:0}, "libacc.c"={182:0}, "Off"={147:0}, "Off"={126:0}, "OK"={179:0}, "On"={130:0}, "On"={144:0}, "Pump(System:"={160:0}, \old(methAndRunningLastTime)=0, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methAndRunningLastTime=0, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=1] [L433] CALL test() VAL [") "={198:0}, ")"={193:0}, ",Meth:"={195:0}, ",Pump:"={152:0}, "\n"={190:0}, "__utac__get_this_arg"={140:0}, "__utac__get_this_arg"={128:0}, "__utac__get_this_argtype"={164:0}, "__utac__get_this_argtype"={131:0}, "CRIT"={178:0}, "Env(Water:%i"={156:0}, "i > 0 && i <= this->argsCount"={171:0}, "i > 0 && i <= this->argsCount"={170:0}, "i > 0 && i <= this->argsCount"={139:0}, "i > 0 && i <= this->argsCount"={122:0}, "libacc.c"={187:0}, "libacc.c"={163:0}, "libacc.c"={172:0}, "libacc.c"={182:0}, "Off"={147:0}, "Off"={126:0}, "OK"={179:0}, "On"={130:0}, "On"={144:0}, "Pump(System:"={160:0}, \old(methAndRunningLastTime)=0, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methAndRunningLastTime=0, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=1] [L56] int splverifierCounter ; [L57] int tmp ; [L58] int tmp___0 ; [L59] int tmp___1 ; [L60] int tmp___2 ; [L63] splverifierCounter = 0 VAL [") "={198:0}, ")"={193:0}, ",Meth:"={195:0}, ",Pump:"={152:0}, "\n"={190:0}, "__utac__get_this_arg"={140:0}, "__utac__get_this_arg"={128:0}, "__utac__get_this_argtype"={164:0}, "__utac__get_this_argtype"={131:0}, "CRIT"={178:0}, "Env(Water:%i"={156:0}, "i > 0 && i <= this->argsCount"={171:0}, "i > 0 && i <= this->argsCount"={170:0}, "i > 0 && i <= this->argsCount"={139:0}, "i > 0 && i <= this->argsCount"={122:0}, "libacc.c"={187:0}, "libacc.c"={163:0}, "libacc.c"={172:0}, "libacc.c"={182:0}, "Off"={147:0}, "Off"={126:0}, "OK"={179:0}, "On"={130:0}, "On"={144:0}, "Pump(System:"={160:0}, \old(methAndRunningLastTime)=0, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methAndRunningLastTime=0, methaneLevelCritical=0, pumpRunning=0, splverifierCounter=0, systemActive=1, waterLevel=1] [L65] COND TRUE 1 VAL [") "={198:0}, ")"={193:0}, ",Meth:"={195:0}, ",Pump:"={152:0}, "\n"={190:0}, "__utac__get_this_arg"={140:0}, "__utac__get_this_arg"={128:0}, "__utac__get_this_argtype"={164:0}, "__utac__get_this_argtype"={131:0}, "CRIT"={178:0}, "Env(Water:%i"={156:0}, "i > 0 && i <= this->argsCount"={171:0}, "i > 0 && i <= this->argsCount"={170:0}, "i > 0 && i <= this->argsCount"={139:0}, "i > 0 && i <= this->argsCount"={122:0}, "libacc.c"={187:0}, "libacc.c"={163:0}, "libacc.c"={172:0}, "libacc.c"={182:0}, "Off"={147:0}, "Off"={126:0}, "OK"={179:0}, "On"={130:0}, "On"={144:0}, "Pump(System:"={160:0}, \old(methAndRunningLastTime)=0, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methAndRunningLastTime=0, methaneLevelCritical=0, pumpRunning=0, splverifierCounter=0, systemActive=1, waterLevel=1] [L67] COND TRUE splverifierCounter < 4 VAL [") "={198:0}, ")"={193:0}, ",Meth:"={195:0}, ",Pump:"={152:0}, "\n"={190:0}, "__utac__get_this_arg"={140:0}, "__utac__get_this_arg"={128:0}, "__utac__get_this_argtype"={164:0}, "__utac__get_this_argtype"={131:0}, "CRIT"={178:0}, "Env(Water:%i"={156:0}, "i > 0 && i <= this->argsCount"={171:0}, "i > 0 && i <= this->argsCount"={170:0}, "i > 0 && i <= this->argsCount"={139:0}, "i > 0 && i <= this->argsCount"={122:0}, "libacc.c"={187:0}, "libacc.c"={163:0}, "libacc.c"={172:0}, "libacc.c"={182:0}, "Off"={147:0}, "Off"={126:0}, "OK"={179:0}, "On"={130:0}, "On"={144:0}, "Pump(System:"={160:0}, \old(methAndRunningLastTime)=0, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methAndRunningLastTime=0, methaneLevelCritical=0, pumpRunning=0, splverifierCounter=0, systemActive=1, waterLevel=1] [L73] tmp = __VERIFIER_nondet_int() [L75] COND TRUE \read(tmp) VAL [") "={198:0}, ")"={193:0}, ",Meth:"={195:0}, ",Pump:"={152:0}, "\n"={190:0}, "__utac__get_this_arg"={140:0}, "__utac__get_this_arg"={128:0}, "__utac__get_this_argtype"={164:0}, "__utac__get_this_argtype"={131:0}, "CRIT"={178:0}, "Env(Water:%i"={156:0}, "i > 0 && i <= this->argsCount"={171:0}, "i > 0 && i <= this->argsCount"={170:0}, "i > 0 && i <= this->argsCount"={139:0}, "i > 0 && i <= this->argsCount"={122:0}, "libacc.c"={187:0}, "libacc.c"={163:0}, "libacc.c"={172:0}, "libacc.c"={182:0}, "Off"={147:0}, "Off"={126:0}, "OK"={179:0}, "On"={130:0}, "On"={144:0}, "Pump(System:"={160:0}, \old(methAndRunningLastTime)=0, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methAndRunningLastTime=0, methaneLevelCritical=0, pumpRunning=0, splverifierCounter=0, systemActive=1, tmp=1, waterLevel=1] [L77] CALL waterRise() VAL [") "={198:0}, ")"={193:0}, ",Meth:"={195:0}, ",Pump:"={152:0}, "\n"={190:0}, "__utac__get_this_arg"={140:0}, "__utac__get_this_arg"={128:0}, "__utac__get_this_argtype"={164:0}, "__utac__get_this_argtype"={131:0}, "CRIT"={178:0}, "Env(Water:%i"={156:0}, "i > 0 && i <= this->argsCount"={171:0}, "i > 0 && i <= this->argsCount"={170:0}, "i > 0 && i <= this->argsCount"={139:0}, "i > 0 && i <= this->argsCount"={122:0}, "libacc.c"={187:0}, "libacc.c"={163:0}, "libacc.c"={172:0}, "libacc.c"={182:0}, "Off"={147:0}, "Off"={126:0}, "OK"={179:0}, "On"={130:0}, "On"={144:0}, "Pump(System:"={160:0}, \old(methAndRunningLastTime)=0, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methAndRunningLastTime=0, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=1] [L520] COND TRUE waterLevel < 2 [L521] RET waterLevel = waterLevel + 1 VAL [") "={198:0}, ")"={193:0}, ",Meth:"={195:0}, ",Pump:"={152:0}, "\n"={190:0}, "__utac__get_this_arg"={140:0}, "__utac__get_this_arg"={128:0}, "__utac__get_this_argtype"={164:0}, "__utac__get_this_argtype"={131:0}, "CRIT"={178:0}, "Env(Water:%i"={156:0}, "i > 0 && i <= this->argsCount"={171:0}, "i > 0 && i <= this->argsCount"={170:0}, "i > 0 && i <= this->argsCount"={139:0}, "i > 0 && i <= this->argsCount"={122:0}, "libacc.c"={187:0}, "libacc.c"={163:0}, "libacc.c"={172:0}, "libacc.c"={182:0}, "Off"={147:0}, "Off"={126:0}, "OK"={179:0}, "On"={130:0}, "On"={144:0}, "Pump(System:"={160:0}, \old(methAndRunningLastTime)=0, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methAndRunningLastTime=0, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=2] [L77] waterRise() VAL [") "={198:0}, ")"={193:0}, ",Meth:"={195:0}, ",Pump:"={152:0}, "\n"={190:0}, "__utac__get_this_arg"={140:0}, "__utac__get_this_arg"={128:0}, "__utac__get_this_argtype"={164:0}, "__utac__get_this_argtype"={131:0}, "CRIT"={178:0}, "Env(Water:%i"={156:0}, "i > 0 && i <= this->argsCount"={171:0}, "i > 0 && i <= this->argsCount"={170:0}, "i > 0 && i <= this->argsCount"={139:0}, "i > 0 && i <= this->argsCount"={122:0}, "libacc.c"={187:0}, "libacc.c"={163:0}, "libacc.c"={172:0}, "libacc.c"={182:0}, "Off"={147:0}, "Off"={126:0}, "OK"={179:0}, "On"={130:0}, "On"={144:0}, "Pump(System:"={160:0}, \old(methAndRunningLastTime)=0, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methAndRunningLastTime=0, methaneLevelCritical=0, pumpRunning=0, splverifierCounter=0, systemActive=1, tmp=1, waterLevel=2] [L83] tmp___0 = __VERIFIER_nondet_int() [L85] COND FALSE !(\read(tmp___0)) VAL [") "={198:0}, ")"={193:0}, ",Meth:"={195:0}, ",Pump:"={152:0}, "\n"={190:0}, "__utac__get_this_arg"={140:0}, "__utac__get_this_arg"={128:0}, "__utac__get_this_argtype"={164:0}, "__utac__get_this_argtype"={131:0}, "CRIT"={178:0}, "Env(Water:%i"={156:0}, "i > 0 && i <= this->argsCount"={171:0}, "i > 0 && i <= this->argsCount"={170:0}, "i > 0 && i <= this->argsCount"={139:0}, "i > 0 && i <= this->argsCount"={122:0}, "libacc.c"={187:0}, "libacc.c"={163:0}, "libacc.c"={172:0}, "libacc.c"={182:0}, "Off"={147:0}, "Off"={126:0}, "OK"={179:0}, "On"={130:0}, "On"={144:0}, "Pump(System:"={160:0}, \old(methAndRunningLastTime)=0, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methAndRunningLastTime=0, methaneLevelCritical=0, pumpRunning=0, splverifierCounter=0, systemActive=1, tmp=1, tmp___0=0, waterLevel=2] [L93] tmp___2 = __VERIFIER_nondet_int() [L95] COND FALSE !(\read(tmp___2)) [L101] tmp___1 = __VERIFIER_nondet_int() [L103] COND FALSE !(\read(tmp___1)) VAL [") "={198:0}, ")"={193:0}, ",Meth:"={195:0}, ",Pump:"={152:0}, "\n"={190:0}, "__utac__get_this_arg"={140:0}, "__utac__get_this_arg"={128:0}, "__utac__get_this_argtype"={164:0}, "__utac__get_this_argtype"={131:0}, "CRIT"={178:0}, "Env(Water:%i"={156:0}, "i > 0 && i <= this->argsCount"={171:0}, "i > 0 && i <= this->argsCount"={170:0}, "i > 0 && i <= this->argsCount"={139:0}, "i > 0 && i <= this->argsCount"={122:0}, "libacc.c"={187:0}, "libacc.c"={163:0}, "libacc.c"={172:0}, "libacc.c"={182:0}, "Off"={147:0}, "Off"={126:0}, "OK"={179:0}, "On"={130:0}, "On"={144:0}, "Pump(System:"={160:0}, \old(methAndRunningLastTime)=0, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methAndRunningLastTime=0, methaneLevelCritical=0, pumpRunning=0, splverifierCounter=0, systemActive=1, tmp=1, tmp___0=0, tmp___1=0, tmp___2=0, waterLevel=2] [L112] CALL timeShift() VAL [") "={198:0}, ")"={193:0}, ",Meth:"={195:0}, ",Pump:"={152:0}, "\n"={190:0}, "__utac__get_this_arg"={140:0}, "__utac__get_this_arg"={128:0}, "__utac__get_this_argtype"={164:0}, "__utac__get_this_argtype"={131:0}, "CRIT"={178:0}, "Env(Water:%i"={156:0}, "i > 0 && i <= this->argsCount"={171:0}, "i > 0 && i <= this->argsCount"={170:0}, "i > 0 && i <= this->argsCount"={139:0}, "i > 0 && i <= this->argsCount"={122:0}, "libacc.c"={187:0}, "libacc.c"={163:0}, "libacc.c"={172:0}, "libacc.c"={182:0}, "Off"={147:0}, "Off"={126:0}, "OK"={179:0}, "On"={130:0}, "On"={144:0}, "Pump(System:"={160:0}, \old(methAndRunningLastTime)=0, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methAndRunningLastTime=0, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=2] [L140] COND FALSE !(\read(pumpRunning)) VAL [") "={198:0}, ")"={193:0}, ",Meth:"={195:0}, ",Pump:"={152:0}, "\n"={190:0}, "__utac__get_this_arg"={140:0}, "__utac__get_this_arg"={128:0}, "__utac__get_this_argtype"={164:0}, "__utac__get_this_argtype"={131:0}, "CRIT"={178:0}, "Env(Water:%i"={156:0}, "i > 0 && i <= this->argsCount"={171:0}, "i > 0 && i <= this->argsCount"={170:0}, "i > 0 && i <= this->argsCount"={139:0}, "i > 0 && i <= this->argsCount"={122:0}, "libacc.c"={187:0}, "libacc.c"={163:0}, "libacc.c"={172:0}, "libacc.c"={182:0}, "Off"={147:0}, "Off"={126:0}, "OK"={179:0}, "On"={130:0}, "On"={144:0}, "Pump(System:"={160:0}, \old(methAndRunningLastTime)=0, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methAndRunningLastTime=0, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=2] [L147] COND TRUE \read(systemActive) VAL [") "={198:0}, ")"={193:0}, ",Meth:"={195:0}, ",Pump:"={152:0}, "\n"={190:0}, "__utac__get_this_arg"={140:0}, "__utac__get_this_arg"={128:0}, "__utac__get_this_argtype"={164:0}, "__utac__get_this_argtype"={131:0}, "CRIT"={178:0}, "Env(Water:%i"={156:0}, "i > 0 && i <= this->argsCount"={171:0}, "i > 0 && i <= this->argsCount"={170:0}, "i > 0 && i <= this->argsCount"={139:0}, "i > 0 && i <= this->argsCount"={122:0}, "libacc.c"={187:0}, "libacc.c"={163:0}, "libacc.c"={172:0}, "libacc.c"={182:0}, "Off"={147:0}, "Off"={126:0}, "OK"={179:0}, "On"={130:0}, "On"={144:0}, "Pump(System:"={160:0}, \old(methAndRunningLastTime)=0, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methAndRunningLastTime=0, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=2] [L149] CALL processEnvironment() VAL [") "={198:0}, ")"={193:0}, ",Meth:"={195:0}, ",Pump:"={152:0}, "\n"={190:0}, "__utac__get_this_arg"={140:0}, "__utac__get_this_arg"={128:0}, "__utac__get_this_argtype"={164:0}, "__utac__get_this_argtype"={131:0}, "CRIT"={178:0}, "Env(Water:%i"={156:0}, "i > 0 && i <= this->argsCount"={171:0}, "i > 0 && i <= this->argsCount"={170:0}, "i > 0 && i <= this->argsCount"={139:0}, "i > 0 && i <= this->argsCount"={122:0}, "libacc.c"={187:0}, "libacc.c"={163:0}, "libacc.c"={172:0}, "libacc.c"={182:0}, "Off"={147:0}, "Off"={126:0}, "OK"={179:0}, "On"={130:0}, "On"={144:0}, "Pump(System:"={160:0}, \old(methAndRunningLastTime)=0, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methAndRunningLastTime=0, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=2] [L169] int tmp ; VAL [") "={198:0}, ")"={193:0}, ",Meth:"={195:0}, ",Pump:"={152:0}, "\n"={190:0}, "__utac__get_this_arg"={140:0}, "__utac__get_this_arg"={128:0}, "__utac__get_this_argtype"={164:0}, "__utac__get_this_argtype"={131:0}, "CRIT"={178:0}, "Env(Water:%i"={156:0}, "i > 0 && i <= this->argsCount"={171:0}, "i > 0 && i <= this->argsCount"={170:0}, "i > 0 && i <= this->argsCount"={139:0}, "i > 0 && i <= this->argsCount"={122:0}, "libacc.c"={187:0}, "libacc.c"={163:0}, "libacc.c"={172:0}, "libacc.c"={182:0}, "Off"={147:0}, "Off"={126:0}, "OK"={179:0}, "On"={130:0}, "On"={144:0}, "Pump(System:"={160:0}, \old(methAndRunningLastTime)=0, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methAndRunningLastTime=0, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=2] [L172] COND TRUE ! pumpRunning VAL [") "={198:0}, ")"={193:0}, ",Meth:"={195:0}, ",Pump:"={152:0}, "\n"={190:0}, "__utac__get_this_arg"={140:0}, "__utac__get_this_arg"={128:0}, "__utac__get_this_argtype"={164:0}, "__utac__get_this_argtype"={131:0}, "CRIT"={178:0}, "Env(Water:%i"={156:0}, "i > 0 && i <= this->argsCount"={171:0}, "i > 0 && i <= this->argsCount"={170:0}, "i > 0 && i <= this->argsCount"={139:0}, "i > 0 && i <= this->argsCount"={122:0}, "libacc.c"={187:0}, "libacc.c"={163:0}, "libacc.c"={172:0}, "libacc.c"={182:0}, "Off"={147:0}, "Off"={126:0}, "OK"={179:0}, "On"={130:0}, "On"={144:0}, "Pump(System:"={160:0}, \old(methAndRunningLastTime)=0, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methAndRunningLastTime=0, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=2] [L174] CALL, EXPR isHighWaterLevel() VAL [") "={198:0}, ")"={193:0}, ",Meth:"={195:0}, ",Pump:"={152:0}, "\n"={190:0}, "__utac__get_this_arg"={140:0}, "__utac__get_this_arg"={128:0}, "__utac__get_this_argtype"={164:0}, "__utac__get_this_argtype"={131:0}, "CRIT"={178:0}, "Env(Water:%i"={156:0}, "i > 0 && i <= this->argsCount"={171:0}, "i > 0 && i <= this->argsCount"={170:0}, "i > 0 && i <= this->argsCount"={139:0}, "i > 0 && i <= this->argsCount"={122:0}, "libacc.c"={187:0}, "libacc.c"={163:0}, "libacc.c"={172:0}, "libacc.c"={182:0}, "Off"={147:0}, "Off"={126:0}, "OK"={179:0}, "On"={130:0}, "On"={144:0}, "Pump(System:"={160:0}, \old(methAndRunningLastTime)=0, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methAndRunningLastTime=0, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=2] [L284] int retValue_acc ; [L285] int tmp ; [L286] int tmp___0 ; VAL [") "={198:0}, ")"={193:0}, ",Meth:"={195:0}, ",Pump:"={152:0}, "\n"={190:0}, "__utac__get_this_arg"={140:0}, "__utac__get_this_arg"={128:0}, "__utac__get_this_argtype"={164:0}, "__utac__get_this_argtype"={131:0}, "CRIT"={178:0}, "Env(Water:%i"={156:0}, "i > 0 && i <= this->argsCount"={171:0}, "i > 0 && i <= this->argsCount"={170:0}, "i > 0 && i <= this->argsCount"={139:0}, "i > 0 && i <= this->argsCount"={122:0}, "libacc.c"={187:0}, "libacc.c"={163:0}, "libacc.c"={172:0}, "libacc.c"={182:0}, "Off"={147:0}, "Off"={126:0}, "OK"={179:0}, "On"={130:0}, "On"={144:0}, "Pump(System:"={160:0}, \old(methAndRunningLastTime)=0, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methAndRunningLastTime=0, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=2] [L290] CALL, EXPR isHighWaterSensorDry() VAL [") "={198:0}, ")"={193:0}, ",Meth:"={195:0}, ",Pump:"={152:0}, "\n"={190:0}, "__utac__get_this_arg"={140:0}, "__utac__get_this_arg"={128:0}, "__utac__get_this_argtype"={164:0}, "__utac__get_this_argtype"={131:0}, "CRIT"={178:0}, "Env(Water:%i"={156:0}, "i > 0 && i <= this->argsCount"={171:0}, "i > 0 && i <= this->argsCount"={170:0}, "i > 0 && i <= this->argsCount"={139:0}, "i > 0 && i <= this->argsCount"={122:0}, "libacc.c"={187:0}, "libacc.c"={163:0}, "libacc.c"={172:0}, "libacc.c"={182:0}, "Off"={147:0}, "Off"={126:0}, "OK"={179:0}, "On"={130:0}, "On"={144:0}, "Pump(System:"={160:0}, \old(methAndRunningLastTime)=0, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methAndRunningLastTime=0, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=2] [L582] int retValue_acc ; VAL [") "={198:0}, ")"={193:0}, ",Meth:"={195:0}, ",Pump:"={152:0}, "\n"={190:0}, "__utac__get_this_arg"={140:0}, "__utac__get_this_arg"={128:0}, "__utac__get_this_argtype"={164:0}, "__utac__get_this_argtype"={131:0}, "CRIT"={178:0}, "Env(Water:%i"={156:0}, "i > 0 && i <= this->argsCount"={171:0}, "i > 0 && i <= this->argsCount"={170:0}, "i > 0 && i <= this->argsCount"={139:0}, "i > 0 && i <= this->argsCount"={122:0}, "libacc.c"={187:0}, "libacc.c"={163:0}, "libacc.c"={172:0}, "libacc.c"={182:0}, "Off"={147:0}, "Off"={126:0}, "OK"={179:0}, "On"={130:0}, "On"={144:0}, "Pump(System:"={160:0}, \old(methAndRunningLastTime)=0, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methAndRunningLastTime=0, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=2] [L585] COND FALSE !(waterLevel < 2) [L589] retValue_acc = 0 [L590] RET return (retValue_acc); VAL [") "={198:0}, ")"={193:0}, ",Meth:"={195:0}, ",Pump:"={152:0}, "\n"={190:0}, "__utac__get_this_arg"={140:0}, "__utac__get_this_arg"={128:0}, "__utac__get_this_argtype"={164:0}, "__utac__get_this_argtype"={131:0}, "CRIT"={178:0}, "Env(Water:%i"={156:0}, "i > 0 && i <= this->argsCount"={171:0}, "i > 0 && i <= this->argsCount"={170:0}, "i > 0 && i <= this->argsCount"={139:0}, "i > 0 && i <= this->argsCount"={122:0}, "libacc.c"={187:0}, "libacc.c"={163:0}, "libacc.c"={172:0}, "libacc.c"={182:0}, "Off"={147:0}, "Off"={126:0}, "OK"={179:0}, "On"={130:0}, "On"={144:0}, "Pump(System:"={160:0}, \old(methAndRunningLastTime)=0, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, \result=0, cleanupTimeShifts=4, head={0:0}, methAndRunningLastTime=0, methaneLevelCritical=0, pumpRunning=0, retValue_acc=0, systemActive=1, waterLevel=2] [L290] EXPR isHighWaterSensorDry() VAL [") "={198:0}, ")"={193:0}, ",Meth:"={195:0}, ",Pump:"={152:0}, "\n"={190:0}, "__utac__get_this_arg"={140:0}, "__utac__get_this_arg"={128:0}, "__utac__get_this_argtype"={164:0}, "__utac__get_this_argtype"={131:0}, "CRIT"={178:0}, "Env(Water:%i"={156:0}, "i > 0 && i <= this->argsCount"={171:0}, "i > 0 && i <= this->argsCount"={170:0}, "i > 0 && i <= this->argsCount"={139:0}, "i > 0 && i <= this->argsCount"={122:0}, "libacc.c"={187:0}, "libacc.c"={163:0}, "libacc.c"={172:0}, "libacc.c"={182:0}, "Off"={147:0}, "Off"={126:0}, "OK"={179:0}, "On"={130:0}, "On"={144:0}, "Pump(System:"={160:0}, \old(methAndRunningLastTime)=0, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, isHighWaterSensorDry()=0, methAndRunningLastTime=0, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=2] [L290] tmp = isHighWaterSensorDry() [L292] COND FALSE !(\read(tmp)) [L295] tmp___0 = 1 VAL [") "={198:0}, ")"={193:0}, ",Meth:"={195:0}, ",Pump:"={152:0}, "\n"={190:0}, "__utac__get_this_arg"={140:0}, "__utac__get_this_arg"={128:0}, "__utac__get_this_argtype"={164:0}, "__utac__get_this_argtype"={131:0}, "CRIT"={178:0}, "Env(Water:%i"={156:0}, "i > 0 && i <= this->argsCount"={171:0}, "i > 0 && i <= this->argsCount"={170:0}, "i > 0 && i <= this->argsCount"={139:0}, "i > 0 && i <= this->argsCount"={122:0}, "libacc.c"={187:0}, "libacc.c"={163:0}, "libacc.c"={172:0}, "libacc.c"={182:0}, "Off"={147:0}, "Off"={126:0}, "OK"={179:0}, "On"={130:0}, "On"={144:0}, "Pump(System:"={160:0}, \old(methAndRunningLastTime)=0, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methAndRunningLastTime=0, methaneLevelCritical=0, pumpRunning=0, systemActive=1, tmp=0, tmp___0=1, waterLevel=2] [L297] retValue_acc = tmp___0 [L298] RET return (retValue_acc); VAL [") "={198:0}, ")"={193:0}, ",Meth:"={195:0}, ",Pump:"={152:0}, "\n"={190:0}, "__utac__get_this_arg"={140:0}, "__utac__get_this_arg"={128:0}, "__utac__get_this_argtype"={164:0}, "__utac__get_this_argtype"={131:0}, "CRIT"={178:0}, "Env(Water:%i"={156:0}, "i > 0 && i <= this->argsCount"={171:0}, "i > 0 && i <= this->argsCount"={170:0}, "i > 0 && i <= this->argsCount"={139:0}, "i > 0 && i <= this->argsCount"={122:0}, "libacc.c"={187:0}, "libacc.c"={163:0}, "libacc.c"={172:0}, "libacc.c"={182:0}, "Off"={147:0}, "Off"={126:0}, "OK"={179:0}, "On"={130:0}, "On"={144:0}, "Pump(System:"={160:0}, \old(methAndRunningLastTime)=0, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, \result=1, cleanupTimeShifts=4, head={0:0}, methAndRunningLastTime=0, methaneLevelCritical=0, pumpRunning=0, retValue_acc=1, systemActive=1, tmp=0, tmp___0=1, waterLevel=2] [L174] EXPR isHighWaterLevel() VAL [") "={198:0}, ")"={193:0}, ",Meth:"={195:0}, ",Pump:"={152:0}, "\n"={190:0}, "__utac__get_this_arg"={140:0}, "__utac__get_this_arg"={128:0}, "__utac__get_this_argtype"={164:0}, "__utac__get_this_argtype"={131:0}, "CRIT"={178:0}, "Env(Water:%i"={156:0}, "i > 0 && i <= this->argsCount"={171:0}, "i > 0 && i <= this->argsCount"={170:0}, "i > 0 && i <= this->argsCount"={139:0}, "i > 0 && i <= this->argsCount"={122:0}, "libacc.c"={187:0}, "libacc.c"={163:0}, "libacc.c"={172:0}, "libacc.c"={182:0}, "Off"={147:0}, "Off"={126:0}, "OK"={179:0}, "On"={130:0}, "On"={144:0}, "Pump(System:"={160:0}, \old(methAndRunningLastTime)=0, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, isHighWaterLevel()=1, methAndRunningLastTime=0, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=2] [L174] tmp = isHighWaterLevel() [L176] COND TRUE \read(tmp) VAL [") "={198:0}, ")"={193:0}, ",Meth:"={195:0}, ",Pump:"={152:0}, "\n"={190:0}, "__utac__get_this_arg"={140:0}, "__utac__get_this_arg"={128:0}, "__utac__get_this_argtype"={164:0}, "__utac__get_this_argtype"={131:0}, "CRIT"={178:0}, "Env(Water:%i"={156:0}, "i > 0 && i <= this->argsCount"={171:0}, "i > 0 && i <= this->argsCount"={170:0}, "i > 0 && i <= this->argsCount"={139:0}, "i > 0 && i <= this->argsCount"={122:0}, "libacc.c"={187:0}, "libacc.c"={163:0}, "libacc.c"={172:0}, "libacc.c"={182:0}, "Off"={147:0}, "Off"={126:0}, "OK"={179:0}, "On"={130:0}, "On"={144:0}, "Pump(System:"={160:0}, \old(methAndRunningLastTime)=0, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methAndRunningLastTime=0, methaneLevelCritical=0, pumpRunning=0, systemActive=1, tmp=1, waterLevel=2] [L178] CALL activatePump() VAL [") "={198:0}, ")"={193:0}, ",Meth:"={195:0}, ",Pump:"={152:0}, "\n"={190:0}, "__utac__get_this_arg"={140:0}, "__utac__get_this_arg"={128:0}, "__utac__get_this_argtype"={164:0}, "__utac__get_this_argtype"={131:0}, "CRIT"={178:0}, "Env(Water:%i"={156:0}, "i > 0 && i <= this->argsCount"={171:0}, "i > 0 && i <= this->argsCount"={170:0}, "i > 0 && i <= this->argsCount"={139:0}, "i > 0 && i <= this->argsCount"={122:0}, "libacc.c"={187:0}, "libacc.c"={163:0}, "libacc.c"={172:0}, "libacc.c"={182:0}, "Off"={147:0}, "Off"={126:0}, "OK"={179:0}, "On"={130:0}, "On"={144:0}, "Pump(System:"={160:0}, \old(methAndRunningLastTime)=0, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methAndRunningLastTime=0, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=2] [L203] int tmp ; VAL [") "={198:0}, ")"={193:0}, ",Meth:"={195:0}, ",Pump:"={152:0}, "\n"={190:0}, "__utac__get_this_arg"={140:0}, "__utac__get_this_arg"={128:0}, "__utac__get_this_argtype"={164:0}, "__utac__get_this_argtype"={131:0}, "CRIT"={178:0}, "Env(Water:%i"={156:0}, "i > 0 && i <= this->argsCount"={171:0}, "i > 0 && i <= this->argsCount"={170:0}, "i > 0 && i <= this->argsCount"={139:0}, "i > 0 && i <= this->argsCount"={122:0}, "libacc.c"={187:0}, "libacc.c"={163:0}, "libacc.c"={172:0}, "libacc.c"={182:0}, "Off"={147:0}, "Off"={126:0}, "OK"={179:0}, "On"={130:0}, "On"={144:0}, "Pump(System:"={160:0}, \old(methAndRunningLastTime)=0, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methAndRunningLastTime=0, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=2] [L207] CALL, EXPR isMethaneAlarm() VAL [") "={198:0}, ")"={193:0}, ",Meth:"={195:0}, ",Pump:"={152:0}, "\n"={190:0}, "__utac__get_this_arg"={140:0}, "__utac__get_this_arg"={128:0}, "__utac__get_this_argtype"={164:0}, "__utac__get_this_argtype"={131:0}, "CRIT"={178:0}, "Env(Water:%i"={156:0}, "i > 0 && i <= this->argsCount"={171:0}, "i > 0 && i <= this->argsCount"={170:0}, "i > 0 && i <= this->argsCount"={139:0}, "i > 0 && i <= this->argsCount"={122:0}, "libacc.c"={187:0}, "libacc.c"={163:0}, "libacc.c"={172:0}, "libacc.c"={182:0}, "Off"={147:0}, "Off"={126:0}, "OK"={179:0}, "On"={130:0}, "On"={144:0}, "Pump(System:"={160:0}, \old(methAndRunningLastTime)=0, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methAndRunningLastTime=0, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=2] [L228] int retValue_acc ; VAL [") "={198:0}, ")"={193:0}, ",Meth:"={195:0}, ",Pump:"={152:0}, "\n"={190:0}, "__utac__get_this_arg"={140:0}, "__utac__get_this_arg"={128:0}, "__utac__get_this_argtype"={164:0}, "__utac__get_this_argtype"={131:0}, "CRIT"={178:0}, "Env(Water:%i"={156:0}, "i > 0 && i <= this->argsCount"={171:0}, "i > 0 && i <= this->argsCount"={170:0}, "i > 0 && i <= this->argsCount"={139:0}, "i > 0 && i <= this->argsCount"={122:0}, "libacc.c"={187:0}, "libacc.c"={163:0}, "libacc.c"={172:0}, "libacc.c"={182:0}, "Off"={147:0}, "Off"={126:0}, "OK"={179:0}, "On"={130:0}, "On"={144:0}, "Pump(System:"={160:0}, \old(methAndRunningLastTime)=0, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methAndRunningLastTime=0, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=2] [L232] CALL, EXPR isMethaneLevelCritical() VAL [") "={198:0}, ")"={193:0}, ",Meth:"={195:0}, ",Pump:"={152:0}, "\n"={190:0}, "__utac__get_this_arg"={140:0}, "__utac__get_this_arg"={128:0}, "__utac__get_this_argtype"={164:0}, "__utac__get_this_argtype"={131:0}, "CRIT"={178:0}, "Env(Water:%i"={156:0}, "i > 0 && i <= this->argsCount"={171:0}, "i > 0 && i <= this->argsCount"={170:0}, "i > 0 && i <= this->argsCount"={139:0}, "i > 0 && i <= this->argsCount"={122:0}, "libacc.c"={187:0}, "libacc.c"={163:0}, "libacc.c"={172:0}, "libacc.c"={182:0}, "Off"={147:0}, "Off"={126:0}, "OK"={179:0}, "On"={130:0}, "On"={144:0}, "Pump(System:"={160:0}, \old(methAndRunningLastTime)=0, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methAndRunningLastTime=0, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=2] [L541] int retValue_acc ; [L544] retValue_acc = methaneLevelCritical [L545] RET return (retValue_acc); VAL [") "={198:0}, ")"={193:0}, ",Meth:"={195:0}, ",Pump:"={152:0}, "\n"={190:0}, "__utac__get_this_arg"={140:0}, "__utac__get_this_arg"={128:0}, "__utac__get_this_argtype"={164:0}, "__utac__get_this_argtype"={131:0}, "CRIT"={178:0}, "Env(Water:%i"={156:0}, "i > 0 && i <= this->argsCount"={171:0}, "i > 0 && i <= this->argsCount"={170:0}, "i > 0 && i <= this->argsCount"={139:0}, "i > 0 && i <= this->argsCount"={122:0}, "libacc.c"={187:0}, "libacc.c"={163:0}, "libacc.c"={172:0}, "libacc.c"={182:0}, "Off"={147:0}, "Off"={126:0}, "OK"={179:0}, "On"={130:0}, "On"={144:0}, "Pump(System:"={160:0}, \old(methAndRunningLastTime)=0, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, \result=0, cleanupTimeShifts=4, head={0:0}, methAndRunningLastTime=0, methaneLevelCritical=0, pumpRunning=0, retValue_acc=0, systemActive=1, waterLevel=2] [L232] EXPR isMethaneLevelCritical() VAL [") "={198:0}, ")"={193:0}, ",Meth:"={195:0}, ",Pump:"={152:0}, "\n"={190:0}, "__utac__get_this_arg"={140:0}, "__utac__get_this_arg"={128:0}, "__utac__get_this_argtype"={164:0}, "__utac__get_this_argtype"={131:0}, "CRIT"={178:0}, "Env(Water:%i"={156:0}, "i > 0 && i <= this->argsCount"={171:0}, "i > 0 && i <= this->argsCount"={170:0}, "i > 0 && i <= this->argsCount"={139:0}, "i > 0 && i <= this->argsCount"={122:0}, "libacc.c"={187:0}, "libacc.c"={163:0}, "libacc.c"={172:0}, "libacc.c"={182:0}, "Off"={147:0}, "Off"={126:0}, "OK"={179:0}, "On"={130:0}, "On"={144:0}, "Pump(System:"={160:0}, \old(methAndRunningLastTime)=0, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, isMethaneLevelCritical()=0, methAndRunningLastTime=0, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=2] [L232] retValue_acc = isMethaneLevelCritical() [L234] RET return (retValue_acc); VAL [") "={198:0}, ")"={193:0}, ",Meth:"={195:0}, ",Pump:"={152:0}, "\n"={190:0}, "__utac__get_this_arg"={140:0}, "__utac__get_this_arg"={128:0}, "__utac__get_this_argtype"={164:0}, "__utac__get_this_argtype"={131:0}, "CRIT"={178:0}, "Env(Water:%i"={156:0}, "i > 0 && i <= this->argsCount"={171:0}, "i > 0 && i <= this->argsCount"={170:0}, "i > 0 && i <= this->argsCount"={139:0}, "i > 0 && i <= this->argsCount"={122:0}, "libacc.c"={187:0}, "libacc.c"={163:0}, "libacc.c"={172:0}, "libacc.c"={182:0}, "Off"={147:0}, "Off"={126:0}, "OK"={179:0}, "On"={130:0}, "On"={144:0}, "Pump(System:"={160:0}, \old(methAndRunningLastTime)=0, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, \result=0, cleanupTimeShifts=4, head={0:0}, methAndRunningLastTime=0, methaneLevelCritical=0, pumpRunning=0, retValue_acc=0, systemActive=1, waterLevel=2] [L207] EXPR isMethaneAlarm() VAL [") "={198:0}, ")"={193:0}, ",Meth:"={195:0}, ",Pump:"={152:0}, "\n"={190:0}, "__utac__get_this_arg"={140:0}, "__utac__get_this_arg"={128:0}, "__utac__get_this_argtype"={164:0}, "__utac__get_this_argtype"={131:0}, "CRIT"={178:0}, "Env(Water:%i"={156:0}, "i > 0 && i <= this->argsCount"={171:0}, "i > 0 && i <= this->argsCount"={170:0}, "i > 0 && i <= this->argsCount"={139:0}, "i > 0 && i <= this->argsCount"={122:0}, "libacc.c"={187:0}, "libacc.c"={163:0}, "libacc.c"={172:0}, "libacc.c"={182:0}, "Off"={147:0}, "Off"={126:0}, "OK"={179:0}, "On"={130:0}, "On"={144:0}, "Pump(System:"={160:0}, \old(methAndRunningLastTime)=0, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, isMethaneAlarm()=0, methAndRunningLastTime=0, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=2] [L207] tmp = isMethaneAlarm() [L209] COND FALSE !(\read(tmp)) VAL [") "={198:0}, ")"={193:0}, ",Meth:"={195:0}, ",Pump:"={152:0}, "\n"={190:0}, "__utac__get_this_arg"={140:0}, "__utac__get_this_arg"={128:0}, "__utac__get_this_argtype"={164:0}, "__utac__get_this_argtype"={131:0}, "CRIT"={178:0}, "Env(Water:%i"={156:0}, "i > 0 && i <= this->argsCount"={171:0}, "i > 0 && i <= this->argsCount"={170:0}, "i > 0 && i <= this->argsCount"={139:0}, "i > 0 && i <= this->argsCount"={122:0}, "libacc.c"={187:0}, "libacc.c"={163:0}, "libacc.c"={172:0}, "libacc.c"={182:0}, "Off"={147:0}, "Off"={126:0}, "OK"={179:0}, "On"={130:0}, "On"={144:0}, "Pump(System:"={160:0}, \old(methAndRunningLastTime)=0, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methAndRunningLastTime=0, methaneLevelCritical=0, pumpRunning=0, systemActive=1, tmp=0, waterLevel=2] [L213] CALL activatePump__wrappee__highWaterSensor() VAL [") "={198:0}, ")"={193:0}, ",Meth:"={195:0}, ",Pump:"={152:0}, "\n"={190:0}, "__utac__get_this_arg"={140:0}, "__utac__get_this_arg"={128:0}, "__utac__get_this_argtype"={164:0}, "__utac__get_this_argtype"={131:0}, "CRIT"={178:0}, "Env(Water:%i"={156:0}, "i > 0 && i <= this->argsCount"={171:0}, "i > 0 && i <= this->argsCount"={170:0}, "i > 0 && i <= this->argsCount"={139:0}, "i > 0 && i <= this->argsCount"={122:0}, "libacc.c"={187:0}, "libacc.c"={163:0}, "libacc.c"={172:0}, "libacc.c"={182:0}, "Off"={147:0}, "Off"={126:0}, "OK"={179:0}, "On"={130:0}, "On"={144:0}, "Pump(System:"={160:0}, \old(methAndRunningLastTime)=0, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methAndRunningLastTime=0, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=2] [L197] RET pumpRunning = 1 VAL [") "={198:0}, ")"={193:0}, ",Meth:"={195:0}, ",Pump:"={152:0}, "\n"={190:0}, "__utac__get_this_arg"={140:0}, "__utac__get_this_arg"={128:0}, "__utac__get_this_argtype"={164:0}, "__utac__get_this_argtype"={131:0}, "CRIT"={178:0}, "Env(Water:%i"={156:0}, "i > 0 && i <= this->argsCount"={171:0}, "i > 0 && i <= this->argsCount"={170:0}, "i > 0 && i <= this->argsCount"={139:0}, "i > 0 && i <= this->argsCount"={122:0}, "libacc.c"={187:0}, "libacc.c"={163:0}, "libacc.c"={172:0}, "libacc.c"={182:0}, "Off"={147:0}, "Off"={126:0}, "OK"={179:0}, "On"={130:0}, "On"={144:0}, "Pump(System:"={160:0}, \old(methAndRunningLastTime)=0, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methAndRunningLastTime=0, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=2] [L213] RET activatePump__wrappee__highWaterSensor() VAL [") "={198:0}, ")"={193:0}, ",Meth:"={195:0}, ",Pump:"={152:0}, "\n"={190:0}, "__utac__get_this_arg"={140:0}, "__utac__get_this_arg"={128:0}, "__utac__get_this_argtype"={164:0}, "__utac__get_this_argtype"={131:0}, "CRIT"={178:0}, "Env(Water:%i"={156:0}, "i > 0 && i <= this->argsCount"={171:0}, "i > 0 && i <= this->argsCount"={170:0}, "i > 0 && i <= this->argsCount"={139:0}, "i > 0 && i <= this->argsCount"={122:0}, "libacc.c"={187:0}, "libacc.c"={163:0}, "libacc.c"={172:0}, "libacc.c"={182:0}, "Off"={147:0}, "Off"={126:0}, "OK"={179:0}, "On"={130:0}, "On"={144:0}, "Pump(System:"={160:0}, \old(methAndRunningLastTime)=0, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methAndRunningLastTime=0, methaneLevelCritical=0, pumpRunning=1, systemActive=1, tmp=0, waterLevel=2] [L178] RET activatePump() VAL [") "={198:0}, ")"={193:0}, ",Meth:"={195:0}, ",Pump:"={152:0}, "\n"={190:0}, "__utac__get_this_arg"={140:0}, "__utac__get_this_arg"={128:0}, "__utac__get_this_argtype"={164:0}, "__utac__get_this_argtype"={131:0}, "CRIT"={178:0}, "Env(Water:%i"={156:0}, "i > 0 && i <= this->argsCount"={171:0}, "i > 0 && i <= this->argsCount"={170:0}, "i > 0 && i <= this->argsCount"={139:0}, "i > 0 && i <= this->argsCount"={122:0}, "libacc.c"={187:0}, "libacc.c"={163:0}, "libacc.c"={172:0}, "libacc.c"={182:0}, "Off"={147:0}, "Off"={126:0}, "OK"={179:0}, "On"={130:0}, "On"={144:0}, "Pump(System:"={160:0}, \old(methAndRunningLastTime)=0, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methAndRunningLastTime=0, methaneLevelCritical=0, pumpRunning=1, systemActive=1, tmp=1, waterLevel=2] [L149] processEnvironment() VAL [") "={198:0}, ")"={193:0}, ",Meth:"={195:0}, ",Pump:"={152:0}, "\n"={190:0}, "__utac__get_this_arg"={140:0}, "__utac__get_this_arg"={128:0}, "__utac__get_this_argtype"={164:0}, "__utac__get_this_argtype"={131:0}, "CRIT"={178:0}, "Env(Water:%i"={156:0}, "i > 0 && i <= this->argsCount"={171:0}, "i > 0 && i <= this->argsCount"={170:0}, "i > 0 && i <= this->argsCount"={139:0}, "i > 0 && i <= this->argsCount"={122:0}, "libacc.c"={187:0}, "libacc.c"={163:0}, "libacc.c"={172:0}, "libacc.c"={182:0}, "Off"={147:0}, "Off"={126:0}, "OK"={179:0}, "On"={130:0}, "On"={144:0}, "Pump(System:"={160:0}, \old(methAndRunningLastTime)=0, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methAndRunningLastTime=0, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=2] [L155] CALL __utac_acc__Specification2_spec__2() VAL [") "={198:0}, ")"={193:0}, ",Meth:"={195:0}, ",Pump:"={152:0}, "\n"={190:0}, "__utac__get_this_arg"={140:0}, "__utac__get_this_arg"={128:0}, "__utac__get_this_argtype"={164:0}, "__utac__get_this_argtype"={131:0}, "CRIT"={178:0}, "Env(Water:%i"={156:0}, "i > 0 && i <= this->argsCount"={171:0}, "i > 0 && i <= this->argsCount"={170:0}, "i > 0 && i <= this->argsCount"={139:0}, "i > 0 && i <= this->argsCount"={122:0}, "libacc.c"={187:0}, "libacc.c"={163:0}, "libacc.c"={172:0}, "libacc.c"={182:0}, "Off"={147:0}, "Off"={126:0}, "OK"={179:0}, "On"={130:0}, "On"={144:0}, "Pump(System:"={160:0}, \old(methAndRunningLastTime)=0, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methAndRunningLastTime=0, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=2] [L472] int tmp ; [L473] int tmp___0 ; VAL [") "={198:0}, ")"={193:0}, ",Meth:"={195:0}, ",Pump:"={152:0}, "\n"={190:0}, "__utac__get_this_arg"={140:0}, "__utac__get_this_arg"={128:0}, "__utac__get_this_argtype"={164:0}, "__utac__get_this_argtype"={131:0}, "CRIT"={178:0}, "Env(Water:%i"={156:0}, "i > 0 && i <= this->argsCount"={171:0}, "i > 0 && i <= this->argsCount"={170:0}, "i > 0 && i <= this->argsCount"={139:0}, "i > 0 && i <= this->argsCount"={122:0}, "libacc.c"={187:0}, "libacc.c"={163:0}, "libacc.c"={172:0}, "libacc.c"={182:0}, "Off"={147:0}, "Off"={126:0}, "OK"={179:0}, "On"={130:0}, "On"={144:0}, "Pump(System:"={160:0}, \old(methAndRunningLastTime)=0, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methAndRunningLastTime=0, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=2] [L477] CALL, EXPR isMethaneLevelCritical() VAL [") "={198:0}, ")"={193:0}, ",Meth:"={195:0}, ",Pump:"={152:0}, "\n"={190:0}, "__utac__get_this_arg"={140:0}, "__utac__get_this_arg"={128:0}, "__utac__get_this_argtype"={164:0}, "__utac__get_this_argtype"={131:0}, "CRIT"={178:0}, "Env(Water:%i"={156:0}, "i > 0 && i <= this->argsCount"={171:0}, "i > 0 && i <= this->argsCount"={170:0}, "i > 0 && i <= this->argsCount"={139:0}, "i > 0 && i <= this->argsCount"={122:0}, "libacc.c"={187:0}, "libacc.c"={163:0}, "libacc.c"={172:0}, "libacc.c"={182:0}, "Off"={147:0}, "Off"={126:0}, "OK"={179:0}, "On"={130:0}, "On"={144:0}, "Pump(System:"={160:0}, \old(methAndRunningLastTime)=0, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methAndRunningLastTime=0, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=2] [L541] int retValue_acc ; [L544] retValue_acc = methaneLevelCritical [L545] RET return (retValue_acc); VAL [") "={198:0}, ")"={193:0}, ",Meth:"={195:0}, ",Pump:"={152:0}, "\n"={190:0}, "__utac__get_this_arg"={140:0}, "__utac__get_this_arg"={128:0}, "__utac__get_this_argtype"={164:0}, "__utac__get_this_argtype"={131:0}, "CRIT"={178:0}, "Env(Water:%i"={156:0}, "i > 0 && i <= this->argsCount"={171:0}, "i > 0 && i <= this->argsCount"={170:0}, "i > 0 && i <= this->argsCount"={139:0}, "i > 0 && i <= this->argsCount"={122:0}, "libacc.c"={187:0}, "libacc.c"={163:0}, "libacc.c"={172:0}, "libacc.c"={182:0}, "Off"={147:0}, "Off"={126:0}, "OK"={179:0}, "On"={130:0}, "On"={144:0}, "Pump(System:"={160:0}, \old(methAndRunningLastTime)=0, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, \result=0, cleanupTimeShifts=4, head={0:0}, methAndRunningLastTime=0, methaneLevelCritical=0, pumpRunning=1, retValue_acc=0, systemActive=1, waterLevel=2] [L477] EXPR isMethaneLevelCritical() VAL [") "={198:0}, ")"={193:0}, ",Meth:"={195:0}, ",Pump:"={152:0}, "\n"={190:0}, "__utac__get_this_arg"={140:0}, "__utac__get_this_arg"={128:0}, "__utac__get_this_argtype"={164:0}, "__utac__get_this_argtype"={131:0}, "CRIT"={178:0}, "Env(Water:%i"={156:0}, "i > 0 && i <= this->argsCount"={171:0}, "i > 0 && i <= this->argsCount"={170:0}, "i > 0 && i <= this->argsCount"={139:0}, "i > 0 && i <= this->argsCount"={122:0}, "libacc.c"={187:0}, "libacc.c"={163:0}, "libacc.c"={172:0}, "libacc.c"={182:0}, "Off"={147:0}, "Off"={126:0}, "OK"={179:0}, "On"={130:0}, "On"={144:0}, "Pump(System:"={160:0}, \old(methAndRunningLastTime)=0, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, isMethaneLevelCritical()=0, methAndRunningLastTime=0, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=2] [L477] tmp = isMethaneLevelCritical() [L479] COND FALSE !(\read(tmp)) [L495] RET methAndRunningLastTime = 0 VAL [") "={198:0}, ")"={193:0}, ",Meth:"={195:0}, ",Pump:"={152:0}, "\n"={190:0}, "__utac__get_this_arg"={140:0}, "__utac__get_this_arg"={128:0}, "__utac__get_this_argtype"={164:0}, "__utac__get_this_argtype"={131:0}, "CRIT"={178:0}, "Env(Water:%i"={156:0}, "i > 0 && i <= this->argsCount"={171:0}, "i > 0 && i <= this->argsCount"={170:0}, "i > 0 && i <= this->argsCount"={139:0}, "i > 0 && i <= this->argsCount"={122:0}, "libacc.c"={187:0}, "libacc.c"={163:0}, "libacc.c"={172:0}, "libacc.c"={182:0}, "Off"={147:0}, "Off"={126:0}, "OK"={179:0}, "On"={130:0}, "On"={144:0}, "Pump(System:"={160:0}, \old(methAndRunningLastTime)=0, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methAndRunningLastTime=0, methaneLevelCritical=0, pumpRunning=1, systemActive=1, tmp=0, waterLevel=2] [L155] RET __utac_acc__Specification2_spec__2() VAL [") "={198:0}, ")"={193:0}, ",Meth:"={195:0}, ",Pump:"={152:0}, "\n"={190:0}, "__utac__get_this_arg"={140:0}, "__utac__get_this_arg"={128:0}, "__utac__get_this_argtype"={164:0}, "__utac__get_this_argtype"={131:0}, "CRIT"={178:0}, "Env(Water:%i"={156:0}, "i > 0 && i <= this->argsCount"={171:0}, "i > 0 && i <= this->argsCount"={170:0}, "i > 0 && i <= this->argsCount"={139:0}, "i > 0 && i <= this->argsCount"={122:0}, "libacc.c"={187:0}, "libacc.c"={163:0}, "libacc.c"={172:0}, "libacc.c"={182:0}, "Off"={147:0}, "Off"={126:0}, "OK"={179:0}, "On"={130:0}, "On"={144:0}, "Pump(System:"={160:0}, \old(methAndRunningLastTime)=0, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methAndRunningLastTime=0, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=2] [L112] timeShift() VAL [") "={198:0}, ")"={193:0}, ",Meth:"={195:0}, ",Pump:"={152:0}, "\n"={190:0}, "__utac__get_this_arg"={140:0}, "__utac__get_this_arg"={128:0}, "__utac__get_this_argtype"={164:0}, "__utac__get_this_argtype"={131:0}, "CRIT"={178:0}, "Env(Water:%i"={156:0}, "i > 0 && i <= this->argsCount"={171:0}, "i > 0 && i <= this->argsCount"={170:0}, "i > 0 && i <= this->argsCount"={139:0}, "i > 0 && i <= this->argsCount"={122:0}, "libacc.c"={187:0}, "libacc.c"={163:0}, "libacc.c"={172:0}, "libacc.c"={182:0}, "Off"={147:0}, "Off"={126:0}, "OK"={179:0}, "On"={130:0}, "On"={144:0}, "Pump(System:"={160:0}, \old(methAndRunningLastTime)=0, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methAndRunningLastTime=0, methaneLevelCritical=0, pumpRunning=1, splverifierCounter=0, systemActive=1, tmp=1, tmp___0=0, tmp___1=0, tmp___2=0, waterLevel=2] [L65] COND TRUE 1 VAL [") "={198:0}, ")"={193:0}, ",Meth:"={195:0}, ",Pump:"={152:0}, "\n"={190:0}, "__utac__get_this_arg"={140:0}, "__utac__get_this_arg"={128:0}, "__utac__get_this_argtype"={164:0}, "__utac__get_this_argtype"={131:0}, "CRIT"={178:0}, "Env(Water:%i"={156:0}, "i > 0 && i <= this->argsCount"={171:0}, "i > 0 && i <= this->argsCount"={170:0}, "i > 0 && i <= this->argsCount"={139:0}, "i > 0 && i <= this->argsCount"={122:0}, "libacc.c"={187:0}, "libacc.c"={163:0}, "libacc.c"={172:0}, "libacc.c"={182:0}, "Off"={147:0}, "Off"={126:0}, "OK"={179:0}, "On"={130:0}, "On"={144:0}, "Pump(System:"={160:0}, \old(methAndRunningLastTime)=0, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methAndRunningLastTime=0, methaneLevelCritical=0, pumpRunning=1, splverifierCounter=0, systemActive=1, tmp=1, tmp___0=0, tmp___1=0, tmp___2=0, waterLevel=2] [L67] COND TRUE splverifierCounter < 4 VAL [") "={198:0}, ")"={193:0}, ",Meth:"={195:0}, ",Pump:"={152:0}, "\n"={190:0}, "__utac__get_this_arg"={140:0}, "__utac__get_this_arg"={128:0}, "__utac__get_this_argtype"={164:0}, "__utac__get_this_argtype"={131:0}, "CRIT"={178:0}, "Env(Water:%i"={156:0}, "i > 0 && i <= this->argsCount"={171:0}, "i > 0 && i <= this->argsCount"={170:0}, "i > 0 && i <= this->argsCount"={139:0}, "i > 0 && i <= this->argsCount"={122:0}, "libacc.c"={187:0}, "libacc.c"={163:0}, "libacc.c"={172:0}, "libacc.c"={182:0}, "Off"={147:0}, "Off"={126:0}, "OK"={179:0}, "On"={130:0}, "On"={144:0}, "Pump(System:"={160:0}, \old(methAndRunningLastTime)=0, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methAndRunningLastTime=0, methaneLevelCritical=0, pumpRunning=1, splverifierCounter=0, systemActive=1, tmp=1, tmp___0=0, tmp___1=0, tmp___2=0, waterLevel=2] [L73] tmp = __VERIFIER_nondet_int() [L75] COND FALSE !(\read(tmp)) VAL [") "={198:0}, ")"={193:0}, ",Meth:"={195:0}, ",Pump:"={152:0}, "\n"={190:0}, "__utac__get_this_arg"={140:0}, "__utac__get_this_arg"={128:0}, "__utac__get_this_argtype"={164:0}, "__utac__get_this_argtype"={131:0}, "CRIT"={178:0}, "Env(Water:%i"={156:0}, "i > 0 && i <= this->argsCount"={171:0}, "i > 0 && i <= this->argsCount"={170:0}, "i > 0 && i <= this->argsCount"={139:0}, "i > 0 && i <= this->argsCount"={122:0}, "libacc.c"={187:0}, "libacc.c"={163:0}, "libacc.c"={172:0}, "libacc.c"={182:0}, "Off"={147:0}, "Off"={126:0}, "OK"={179:0}, "On"={130:0}, "On"={144:0}, "Pump(System:"={160:0}, \old(methAndRunningLastTime)=0, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methAndRunningLastTime=0, methaneLevelCritical=0, pumpRunning=1, splverifierCounter=0, systemActive=1, tmp=0, tmp___0=0, tmp___1=0, tmp___2=0, waterLevel=2] [L83] tmp___0 = __VERIFIER_nondet_int() [L85] COND TRUE \read(tmp___0) VAL [") "={198:0}, ")"={193:0}, ",Meth:"={195:0}, ",Pump:"={152:0}, "\n"={190:0}, "__utac__get_this_arg"={140:0}, "__utac__get_this_arg"={128:0}, "__utac__get_this_argtype"={164:0}, "__utac__get_this_argtype"={131:0}, "CRIT"={178:0}, "Env(Water:%i"={156:0}, "i > 0 && i <= this->argsCount"={171:0}, "i > 0 && i <= this->argsCount"={170:0}, "i > 0 && i <= this->argsCount"={139:0}, "i > 0 && i <= this->argsCount"={122:0}, "libacc.c"={187:0}, "libacc.c"={163:0}, "libacc.c"={172:0}, "libacc.c"={182:0}, "Off"={147:0}, "Off"={126:0}, "OK"={179:0}, "On"={130:0}, "On"={144:0}, "Pump(System:"={160:0}, \old(methAndRunningLastTime)=0, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methAndRunningLastTime=0, methaneLevelCritical=0, pumpRunning=1, splverifierCounter=0, systemActive=1, tmp=0, tmp___0=1, tmp___1=0, tmp___2=0, waterLevel=2] [L87] CALL changeMethaneLevel() VAL [") "={198:0}, ")"={193:0}, ",Meth:"={195:0}, ",Pump:"={152:0}, "\n"={190:0}, "__utac__get_this_arg"={140:0}, "__utac__get_this_arg"={128:0}, "__utac__get_this_argtype"={164:0}, "__utac__get_this_argtype"={131:0}, "CRIT"={178:0}, "Env(Water:%i"={156:0}, "i > 0 && i <= this->argsCount"={171:0}, "i > 0 && i <= this->argsCount"={170:0}, "i > 0 && i <= this->argsCount"={139:0}, "i > 0 && i <= this->argsCount"={122:0}, "libacc.c"={187:0}, "libacc.c"={163:0}, "libacc.c"={172:0}, "libacc.c"={182:0}, "Off"={147:0}, "Off"={126:0}, "OK"={179:0}, "On"={130:0}, "On"={144:0}, "Pump(System:"={160:0}, \old(methAndRunningLastTime)=0, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methAndRunningLastTime=0, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=2] [L532] COND FALSE !(\read(methaneLevelCritical)) [L535] RET methaneLevelCritical = 1 VAL [") "={198:0}, ")"={193:0}, ",Meth:"={195:0}, ",Pump:"={152:0}, "\n"={190:0}, "__utac__get_this_arg"={140:0}, "__utac__get_this_arg"={128:0}, "__utac__get_this_argtype"={164:0}, "__utac__get_this_argtype"={131:0}, "CRIT"={178:0}, "Env(Water:%i"={156:0}, "i > 0 && i <= this->argsCount"={171:0}, "i > 0 && i <= this->argsCount"={170:0}, "i > 0 && i <= this->argsCount"={139:0}, "i > 0 && i <= this->argsCount"={122:0}, "libacc.c"={187:0}, "libacc.c"={163:0}, "libacc.c"={172:0}, "libacc.c"={182:0}, "Off"={147:0}, "Off"={126:0}, "OK"={179:0}, "On"={130:0}, "On"={144:0}, "Pump(System:"={160:0}, \old(methAndRunningLastTime)=0, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methAndRunningLastTime=0, methaneLevelCritical=1, pumpRunning=1, systemActive=1, waterLevel=2] [L87] changeMethaneLevel() VAL [") "={198:0}, ")"={193:0}, ",Meth:"={195:0}, ",Pump:"={152:0}, "\n"={190:0}, "__utac__get_this_arg"={140:0}, "__utac__get_this_arg"={128:0}, "__utac__get_this_argtype"={164:0}, "__utac__get_this_argtype"={131:0}, "CRIT"={178:0}, "Env(Water:%i"={156:0}, "i > 0 && i <= this->argsCount"={171:0}, "i > 0 && i <= this->argsCount"={170:0}, "i > 0 && i <= this->argsCount"={139:0}, "i > 0 && i <= this->argsCount"={122:0}, "libacc.c"={187:0}, "libacc.c"={163:0}, "libacc.c"={172:0}, "libacc.c"={182:0}, "Off"={147:0}, "Off"={126:0}, "OK"={179:0}, "On"={130:0}, "On"={144:0}, "Pump(System:"={160:0}, \old(methAndRunningLastTime)=0, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methAndRunningLastTime=0, methaneLevelCritical=1, pumpRunning=1, splverifierCounter=0, systemActive=1, tmp=0, tmp___0=1, tmp___1=0, tmp___2=0, waterLevel=2] [L93] tmp___2 = __VERIFIER_nondet_int() [L95] COND FALSE !(\read(tmp___2)) [L101] tmp___1 = __VERIFIER_nondet_int() [L103] COND FALSE !(\read(tmp___1)) VAL [") "={198:0}, ")"={193:0}, ",Meth:"={195:0}, ",Pump:"={152:0}, "\n"={190:0}, "__utac__get_this_arg"={140:0}, "__utac__get_this_arg"={128:0}, "__utac__get_this_argtype"={164:0}, "__utac__get_this_argtype"={131:0}, "CRIT"={178:0}, "Env(Water:%i"={156:0}, "i > 0 && i <= this->argsCount"={171:0}, "i > 0 && i <= this->argsCount"={170:0}, "i > 0 && i <= this->argsCount"={139:0}, "i > 0 && i <= this->argsCount"={122:0}, "libacc.c"={187:0}, "libacc.c"={163:0}, "libacc.c"={172:0}, "libacc.c"={182:0}, "Off"={147:0}, "Off"={126:0}, "OK"={179:0}, "On"={130:0}, "On"={144:0}, "Pump(System:"={160:0}, \old(methAndRunningLastTime)=0, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methAndRunningLastTime=0, methaneLevelCritical=1, pumpRunning=1, splverifierCounter=0, systemActive=1, tmp=0, tmp___0=1, tmp___1=0, tmp___2=0, waterLevel=2] [L112] CALL timeShift() VAL [") "={198:0}, ")"={193:0}, ",Meth:"={195:0}, ",Pump:"={152:0}, "\n"={190:0}, "__utac__get_this_arg"={140:0}, "__utac__get_this_arg"={128:0}, "__utac__get_this_argtype"={164:0}, "__utac__get_this_argtype"={131:0}, "CRIT"={178:0}, "Env(Water:%i"={156:0}, "i > 0 && i <= this->argsCount"={171:0}, "i > 0 && i <= this->argsCount"={170:0}, "i > 0 && i <= this->argsCount"={139:0}, "i > 0 && i <= this->argsCount"={122:0}, "libacc.c"={187:0}, "libacc.c"={163:0}, "libacc.c"={172:0}, "libacc.c"={182:0}, "Off"={147:0}, "Off"={126:0}, "OK"={179:0}, "On"={130:0}, "On"={144:0}, "Pump(System:"={160:0}, \old(methAndRunningLastTime)=0, \old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methAndRunningLastTime=0, methaneLevelCritical=1, pumpRunning=1, systemActive=1, waterLevel=2] [L140] COND TRUE \read(pumpRunning) VAL [") "={198:0}, ")"={193:0}, ",Meth:"={195:0}, ",Pump:"={152:0}, "\n"={190:0}, "__utac__get_this_arg"={140:0}, "__utac__get_this_arg"={128:0}, "__utac__get_this_argtype"={164:0}, "__utac__get_this_argtype"={131:0}, "CRIT"={178:0}, "Env(Water:%i"={156:0}, "i > 0 && i <= this->argsCount"={171:0}, "i > 0 && i <= this->argsCount"={170:0}, "i > 0 && i <= this->argsCount"={139:0}, "i > 0 && i <= this->argsCount"={122:0}, "libacc.c"={187:0}, "libacc.c"={163:0}, "libacc.c"={172:0}, "libacc.c"={182:0}, "Off"={147:0}, "Off"={126:0}, "OK"={179:0}, "On"={130:0}, "On"={144:0}, "Pump(System:"={160:0}, \old(methAndRunningLastTime)=0, \old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methAndRunningLastTime=0, methaneLevelCritical=1, pumpRunning=1, systemActive=1, waterLevel=2] [L142] CALL lowerWaterLevel() VAL [") "={198:0}, ")"={193:0}, ",Meth:"={195:0}, ",Pump:"={152:0}, "\n"={190:0}, "__utac__get_this_arg"={140:0}, "__utac__get_this_arg"={128:0}, "__utac__get_this_argtype"={164:0}, "__utac__get_this_argtype"={131:0}, "CRIT"={178:0}, "Env(Water:%i"={156:0}, "i > 0 && i <= this->argsCount"={171:0}, "i > 0 && i <= this->argsCount"={170:0}, "i > 0 && i <= this->argsCount"={139:0}, "i > 0 && i <= this->argsCount"={122:0}, "libacc.c"={187:0}, "libacc.c"={163:0}, "libacc.c"={172:0}, "libacc.c"={182:0}, "Off"={147:0}, "Off"={126:0}, "OK"={179:0}, "On"={130:0}, "On"={144:0}, "Pump(System:"={160:0}, \old(methAndRunningLastTime)=0, \old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methAndRunningLastTime=0, methaneLevelCritical=1, pumpRunning=1, systemActive=1, waterLevel=2] [L508] COND TRUE waterLevel > 0 [L509] RET waterLevel = waterLevel - 1 VAL [") "={198:0}, ")"={193:0}, ",Meth:"={195:0}, ",Pump:"={152:0}, "\n"={190:0}, "__utac__get_this_arg"={140:0}, "__utac__get_this_arg"={128:0}, "__utac__get_this_argtype"={164:0}, "__utac__get_this_argtype"={131:0}, "CRIT"={178:0}, "Env(Water:%i"={156:0}, "i > 0 && i <= this->argsCount"={171:0}, "i > 0 && i <= this->argsCount"={170:0}, "i > 0 && i <= this->argsCount"={139:0}, "i > 0 && i <= this->argsCount"={122:0}, "libacc.c"={187:0}, "libacc.c"={163:0}, "libacc.c"={172:0}, "libacc.c"={182:0}, "Off"={147:0}, "Off"={126:0}, "OK"={179:0}, "On"={130:0}, "On"={144:0}, "Pump(System:"={160:0}, \old(methAndRunningLastTime)=0, \old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methAndRunningLastTime=0, methaneLevelCritical=1, pumpRunning=1, systemActive=1, waterLevel=1] [L142] lowerWaterLevel() VAL [") "={198:0}, ")"={193:0}, ",Meth:"={195:0}, ",Pump:"={152:0}, "\n"={190:0}, "__utac__get_this_arg"={140:0}, "__utac__get_this_arg"={128:0}, "__utac__get_this_argtype"={164:0}, "__utac__get_this_argtype"={131:0}, "CRIT"={178:0}, "Env(Water:%i"={156:0}, "i > 0 && i <= this->argsCount"={171:0}, "i > 0 && i <= this->argsCount"={170:0}, "i > 0 && i <= this->argsCount"={139:0}, "i > 0 && i <= this->argsCount"={122:0}, "libacc.c"={187:0}, "libacc.c"={163:0}, "libacc.c"={172:0}, "libacc.c"={182:0}, "Off"={147:0}, "Off"={126:0}, "OK"={179:0}, "On"={130:0}, "On"={144:0}, "Pump(System:"={160:0}, \old(methAndRunningLastTime)=0, \old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methAndRunningLastTime=0, methaneLevelCritical=1, pumpRunning=1, systemActive=1, waterLevel=1] [L147] COND TRUE \read(systemActive) VAL [") "={198:0}, ")"={193:0}, ",Meth:"={195:0}, ",Pump:"={152:0}, "\n"={190:0}, "__utac__get_this_arg"={140:0}, "__utac__get_this_arg"={128:0}, "__utac__get_this_argtype"={164:0}, "__utac__get_this_argtype"={131:0}, "CRIT"={178:0}, "Env(Water:%i"={156:0}, "i > 0 && i <= this->argsCount"={171:0}, "i > 0 && i <= this->argsCount"={170:0}, "i > 0 && i <= this->argsCount"={139:0}, "i > 0 && i <= this->argsCount"={122:0}, "libacc.c"={187:0}, "libacc.c"={163:0}, "libacc.c"={172:0}, "libacc.c"={182:0}, "Off"={147:0}, "Off"={126:0}, "OK"={179:0}, "On"={130:0}, "On"={144:0}, "Pump(System:"={160:0}, \old(methAndRunningLastTime)=0, \old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methAndRunningLastTime=0, methaneLevelCritical=1, pumpRunning=1, systemActive=1, waterLevel=1] [L149] CALL processEnvironment() VAL [") "={198:0}, ")"={193:0}, ",Meth:"={195:0}, ",Pump:"={152:0}, "\n"={190:0}, "__utac__get_this_arg"={140:0}, "__utac__get_this_arg"={128:0}, "__utac__get_this_argtype"={164:0}, "__utac__get_this_argtype"={131:0}, "CRIT"={178:0}, "Env(Water:%i"={156:0}, "i > 0 && i <= this->argsCount"={171:0}, "i > 0 && i <= this->argsCount"={170:0}, "i > 0 && i <= this->argsCount"={139:0}, "i > 0 && i <= this->argsCount"={122:0}, "libacc.c"={187:0}, "libacc.c"={163:0}, "libacc.c"={172:0}, "libacc.c"={182:0}, "Off"={147:0}, "Off"={126:0}, "OK"={179:0}, "On"={130:0}, "On"={144:0}, "Pump(System:"={160:0}, \old(methAndRunningLastTime)=0, \old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methAndRunningLastTime=0, methaneLevelCritical=1, pumpRunning=1, systemActive=1, waterLevel=1] [L169] int tmp ; VAL [") "={198:0}, ")"={193:0}, ",Meth:"={195:0}, ",Pump:"={152:0}, "\n"={190:0}, "__utac__get_this_arg"={140:0}, "__utac__get_this_arg"={128:0}, "__utac__get_this_argtype"={164:0}, "__utac__get_this_argtype"={131:0}, "CRIT"={178:0}, "Env(Water:%i"={156:0}, "i > 0 && i <= this->argsCount"={171:0}, "i > 0 && i <= this->argsCount"={170:0}, "i > 0 && i <= this->argsCount"={139:0}, "i > 0 && i <= this->argsCount"={122:0}, "libacc.c"={187:0}, "libacc.c"={163:0}, "libacc.c"={172:0}, "libacc.c"={182:0}, "Off"={147:0}, "Off"={126:0}, "OK"={179:0}, "On"={130:0}, "On"={144:0}, "Pump(System:"={160:0}, \old(methAndRunningLastTime)=0, \old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methAndRunningLastTime=0, methaneLevelCritical=1, pumpRunning=1, systemActive=1, waterLevel=1] [L172] COND FALSE !(! pumpRunning) VAL [") "={198:0}, ")"={193:0}, ",Meth:"={195:0}, ",Pump:"={152:0}, "\n"={190:0}, "__utac__get_this_arg"={140:0}, "__utac__get_this_arg"={128:0}, "__utac__get_this_argtype"={164:0}, "__utac__get_this_argtype"={131:0}, "CRIT"={178:0}, "Env(Water:%i"={156:0}, "i > 0 && i <= this->argsCount"={171:0}, "i > 0 && i <= this->argsCount"={170:0}, "i > 0 && i <= this->argsCount"={139:0}, "i > 0 && i <= this->argsCount"={122:0}, "libacc.c"={187:0}, "libacc.c"={163:0}, "libacc.c"={172:0}, "libacc.c"={182:0}, "Off"={147:0}, "Off"={126:0}, "OK"={179:0}, "On"={130:0}, "On"={144:0}, "Pump(System:"={160:0}, \old(methAndRunningLastTime)=0, \old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methAndRunningLastTime=0, methaneLevelCritical=1, pumpRunning=1, systemActive=1, waterLevel=1] [L187] RET, FCALL processEnvironment__wrappee__base() VAL [") "={198:0}, ")"={193:0}, ",Meth:"={195:0}, ",Pump:"={152:0}, "\n"={190:0}, "__utac__get_this_arg"={140:0}, "__utac__get_this_arg"={128:0}, "__utac__get_this_argtype"={164:0}, "__utac__get_this_argtype"={131:0}, "CRIT"={178:0}, "Env(Water:%i"={156:0}, "i > 0 && i <= this->argsCount"={171:0}, "i > 0 && i <= this->argsCount"={170:0}, "i > 0 && i <= this->argsCount"={139:0}, "i > 0 && i <= this->argsCount"={122:0}, "libacc.c"={187:0}, "libacc.c"={163:0}, "libacc.c"={172:0}, "libacc.c"={182:0}, "Off"={147:0}, "Off"={126:0}, "OK"={179:0}, "On"={130:0}, "On"={144:0}, "Pump(System:"={160:0}, \old(methAndRunningLastTime)=0, \old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methAndRunningLastTime=0, methaneLevelCritical=1, pumpRunning=1, systemActive=1, waterLevel=1] [L149] processEnvironment() VAL [") "={198:0}, ")"={193:0}, ",Meth:"={195:0}, ",Pump:"={152:0}, "\n"={190:0}, "__utac__get_this_arg"={140:0}, "__utac__get_this_arg"={128:0}, "__utac__get_this_argtype"={164:0}, "__utac__get_this_argtype"={131:0}, "CRIT"={178:0}, "Env(Water:%i"={156:0}, "i > 0 && i <= this->argsCount"={171:0}, "i > 0 && i <= this->argsCount"={170:0}, "i > 0 && i <= this->argsCount"={139:0}, "i > 0 && i <= this->argsCount"={122:0}, "libacc.c"={187:0}, "libacc.c"={163:0}, "libacc.c"={172:0}, "libacc.c"={182:0}, "Off"={147:0}, "Off"={126:0}, "OK"={179:0}, "On"={130:0}, "On"={144:0}, "Pump(System:"={160:0}, \old(methAndRunningLastTime)=0, \old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methAndRunningLastTime=0, methaneLevelCritical=1, pumpRunning=1, systemActive=1, waterLevel=1] [L155] CALL __utac_acc__Specification2_spec__2() VAL [") "={198:0}, ")"={193:0}, ",Meth:"={195:0}, ",Pump:"={152:0}, "\n"={190:0}, "__utac__get_this_arg"={140:0}, "__utac__get_this_arg"={128:0}, "__utac__get_this_argtype"={164:0}, "__utac__get_this_argtype"={131:0}, "CRIT"={178:0}, "Env(Water:%i"={156:0}, "i > 0 && i <= this->argsCount"={171:0}, "i > 0 && i <= this->argsCount"={170:0}, "i > 0 && i <= this->argsCount"={139:0}, "i > 0 && i <= this->argsCount"={122:0}, "libacc.c"={187:0}, "libacc.c"={163:0}, "libacc.c"={172:0}, "libacc.c"={182:0}, "Off"={147:0}, "Off"={126:0}, "OK"={179:0}, "On"={130:0}, "On"={144:0}, "Pump(System:"={160:0}, \old(methAndRunningLastTime)=0, \old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methAndRunningLastTime=0, methaneLevelCritical=1, pumpRunning=1, systemActive=1, waterLevel=1] [L472] int tmp ; [L473] int tmp___0 ; VAL [") "={198:0}, ")"={193:0}, ",Meth:"={195:0}, ",Pump:"={152:0}, "\n"={190:0}, "__utac__get_this_arg"={140:0}, "__utac__get_this_arg"={128:0}, "__utac__get_this_argtype"={164:0}, "__utac__get_this_argtype"={131:0}, "CRIT"={178:0}, "Env(Water:%i"={156:0}, "i > 0 && i <= this->argsCount"={171:0}, "i > 0 && i <= this->argsCount"={170:0}, "i > 0 && i <= this->argsCount"={139:0}, "i > 0 && i <= this->argsCount"={122:0}, "libacc.c"={187:0}, "libacc.c"={163:0}, "libacc.c"={172:0}, "libacc.c"={182:0}, "Off"={147:0}, "Off"={126:0}, "OK"={179:0}, "On"={130:0}, "On"={144:0}, "Pump(System:"={160:0}, \old(methAndRunningLastTime)=0, \old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methAndRunningLastTime=0, methaneLevelCritical=1, pumpRunning=1, systemActive=1, waterLevel=1] [L477] CALL, EXPR isMethaneLevelCritical() VAL [") "={198:0}, ")"={193:0}, ",Meth:"={195:0}, ",Pump:"={152:0}, "\n"={190:0}, "__utac__get_this_arg"={140:0}, "__utac__get_this_arg"={128:0}, "__utac__get_this_argtype"={164:0}, "__utac__get_this_argtype"={131:0}, "CRIT"={178:0}, "Env(Water:%i"={156:0}, "i > 0 && i <= this->argsCount"={171:0}, "i > 0 && i <= this->argsCount"={170:0}, "i > 0 && i <= this->argsCount"={139:0}, "i > 0 && i <= this->argsCount"={122:0}, "libacc.c"={187:0}, "libacc.c"={163:0}, "libacc.c"={172:0}, "libacc.c"={182:0}, "Off"={147:0}, "Off"={126:0}, "OK"={179:0}, "On"={130:0}, "On"={144:0}, "Pump(System:"={160:0}, \old(methAndRunningLastTime)=0, \old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methAndRunningLastTime=0, methaneLevelCritical=1, pumpRunning=1, systemActive=1, waterLevel=1] [L541] int retValue_acc ; [L544] retValue_acc = methaneLevelCritical [L545] RET return (retValue_acc); VAL [") "={198:0}, ")"={193:0}, ",Meth:"={195:0}, ",Pump:"={152:0}, "\n"={190:0}, "__utac__get_this_arg"={140:0}, "__utac__get_this_arg"={128:0}, "__utac__get_this_argtype"={164:0}, "__utac__get_this_argtype"={131:0}, "CRIT"={178:0}, "Env(Water:%i"={156:0}, "i > 0 && i <= this->argsCount"={171:0}, "i > 0 && i <= this->argsCount"={170:0}, "i > 0 && i <= this->argsCount"={139:0}, "i > 0 && i <= this->argsCount"={122:0}, "libacc.c"={187:0}, "libacc.c"={163:0}, "libacc.c"={172:0}, "libacc.c"={182:0}, "Off"={147:0}, "Off"={126:0}, "OK"={179:0}, "On"={130:0}, "On"={144:0}, "Pump(System:"={160:0}, \old(methAndRunningLastTime)=0, \old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=2, \result=1, cleanupTimeShifts=4, head={0:0}, methAndRunningLastTime=0, methaneLevelCritical=1, pumpRunning=1, retValue_acc=1, systemActive=1, waterLevel=1] [L477] EXPR isMethaneLevelCritical() VAL [") "={198:0}, ")"={193:0}, ",Meth:"={195:0}, ",Pump:"={152:0}, "\n"={190:0}, "__utac__get_this_arg"={140:0}, "__utac__get_this_arg"={128:0}, "__utac__get_this_argtype"={164:0}, "__utac__get_this_argtype"={131:0}, "CRIT"={178:0}, "Env(Water:%i"={156:0}, "i > 0 && i <= this->argsCount"={171:0}, "i > 0 && i <= this->argsCount"={170:0}, "i > 0 && i <= this->argsCount"={139:0}, "i > 0 && i <= this->argsCount"={122:0}, "libacc.c"={187:0}, "libacc.c"={163:0}, "libacc.c"={172:0}, "libacc.c"={182:0}, "Off"={147:0}, "Off"={126:0}, "OK"={179:0}, "On"={130:0}, "On"={144:0}, "Pump(System:"={160:0}, \old(methAndRunningLastTime)=0, \old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, isMethaneLevelCritical()=1, methAndRunningLastTime=0, methaneLevelCritical=1, pumpRunning=1, systemActive=1, waterLevel=1] [L477] tmp = isMethaneLevelCritical() [L479] COND TRUE \read(tmp) VAL [") "={198:0}, ")"={193:0}, ",Meth:"={195:0}, ",Pump:"={152:0}, "\n"={190:0}, "__utac__get_this_arg"={140:0}, "__utac__get_this_arg"={128:0}, "__utac__get_this_argtype"={164:0}, "__utac__get_this_argtype"={131:0}, "CRIT"={178:0}, "Env(Water:%i"={156:0}, "i > 0 && i <= this->argsCount"={171:0}, "i > 0 && i <= this->argsCount"={170:0}, "i > 0 && i <= this->argsCount"={139:0}, "i > 0 && i <= this->argsCount"={122:0}, "libacc.c"={187:0}, "libacc.c"={163:0}, "libacc.c"={172:0}, "libacc.c"={182:0}, "Off"={147:0}, "Off"={126:0}, "OK"={179:0}, "On"={130:0}, "On"={144:0}, "Pump(System:"={160:0}, \old(methAndRunningLastTime)=0, \old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methAndRunningLastTime=0, methaneLevelCritical=1, pumpRunning=1, systemActive=1, tmp=1, waterLevel=1] [L481] CALL, EXPR isPumpRunning() VAL [") "={198:0}, ")"={193:0}, ",Meth:"={195:0}, ",Pump:"={152:0}, "\n"={190:0}, "__utac__get_this_arg"={140:0}, "__utac__get_this_arg"={128:0}, "__utac__get_this_argtype"={164:0}, "__utac__get_this_argtype"={131:0}, "CRIT"={178:0}, "Env(Water:%i"={156:0}, "i > 0 && i <= this->argsCount"={171:0}, "i > 0 && i <= this->argsCount"={170:0}, "i > 0 && i <= this->argsCount"={139:0}, "i > 0 && i <= this->argsCount"={122:0}, "libacc.c"={187:0}, "libacc.c"={163:0}, "libacc.c"={172:0}, "libacc.c"={182:0}, "Off"={147:0}, "Off"={126:0}, "OK"={179:0}, "On"={130:0}, "On"={144:0}, "Pump(System:"={160:0}, \old(methAndRunningLastTime)=0, \old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methAndRunningLastTime=0, methaneLevelCritical=1, pumpRunning=1, systemActive=1, waterLevel=1] [L239] int retValue_acc ; [L242] retValue_acc = pumpRunning [L243] RET return (retValue_acc); VAL [") "={198:0}, ")"={193:0}, ",Meth:"={195:0}, ",Pump:"={152:0}, "\n"={190:0}, "__utac__get_this_arg"={140:0}, "__utac__get_this_arg"={128:0}, "__utac__get_this_argtype"={164:0}, "__utac__get_this_argtype"={131:0}, "CRIT"={178:0}, "Env(Water:%i"={156:0}, "i > 0 && i <= this->argsCount"={171:0}, "i > 0 && i <= this->argsCount"={170:0}, "i > 0 && i <= this->argsCount"={139:0}, "i > 0 && i <= this->argsCount"={122:0}, "libacc.c"={187:0}, "libacc.c"={163:0}, "libacc.c"={172:0}, "libacc.c"={182:0}, "Off"={147:0}, "Off"={126:0}, "OK"={179:0}, "On"={130:0}, "On"={144:0}, "Pump(System:"={160:0}, \old(methAndRunningLastTime)=0, \old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=2, \result=1, cleanupTimeShifts=4, head={0:0}, methAndRunningLastTime=0, methaneLevelCritical=1, pumpRunning=1, retValue_acc=1, systemActive=1, waterLevel=1] [L481] EXPR isPumpRunning() VAL [") "={198:0}, ")"={193:0}, ",Meth:"={195:0}, ",Pump:"={152:0}, "\n"={190:0}, "__utac__get_this_arg"={140:0}, "__utac__get_this_arg"={128:0}, "__utac__get_this_argtype"={164:0}, "__utac__get_this_argtype"={131:0}, "CRIT"={178:0}, "Env(Water:%i"={156:0}, "i > 0 && i <= this->argsCount"={171:0}, "i > 0 && i <= this->argsCount"={170:0}, "i > 0 && i <= this->argsCount"={139:0}, "i > 0 && i <= this->argsCount"={122:0}, "libacc.c"={187:0}, "libacc.c"={163:0}, "libacc.c"={172:0}, "libacc.c"={182:0}, "Off"={147:0}, "Off"={126:0}, "OK"={179:0}, "On"={130:0}, "On"={144:0}, "Pump(System:"={160:0}, \old(methAndRunningLastTime)=0, \old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, isPumpRunning()=1, methAndRunningLastTime=0, methaneLevelCritical=1, pumpRunning=1, systemActive=1, tmp=1, waterLevel=1] [L481] tmp___0 = isPumpRunning() [L483] COND TRUE \read(tmp___0) VAL [") "={198:0}, ")"={193:0}, ",Meth:"={195:0}, ",Pump:"={152:0}, "\n"={190:0}, "__utac__get_this_arg"={140:0}, "__utac__get_this_arg"={128:0}, "__utac__get_this_argtype"={164:0}, "__utac__get_this_argtype"={131:0}, "CRIT"={178:0}, "Env(Water:%i"={156:0}, "i > 0 && i <= this->argsCount"={171:0}, "i > 0 && i <= this->argsCount"={170:0}, "i > 0 && i <= this->argsCount"={139:0}, "i > 0 && i <= this->argsCount"={122:0}, "libacc.c"={187:0}, "libacc.c"={163:0}, "libacc.c"={172:0}, "libacc.c"={182:0}, "Off"={147:0}, "Off"={126:0}, "OK"={179:0}, "On"={130:0}, "On"={144:0}, "Pump(System:"={160:0}, \old(methAndRunningLastTime)=0, \old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methAndRunningLastTime=0, methaneLevelCritical=1, pumpRunning=1, systemActive=1, tmp=1, tmp___0=1, waterLevel=1] [L484] COND FALSE !(\read(methAndRunningLastTime)) [L489] RET methAndRunningLastTime = 1 VAL [") "={198:0}, ")"={193:0}, ",Meth:"={195:0}, ",Pump:"={152:0}, "\n"={190:0}, "__utac__get_this_arg"={140:0}, "__utac__get_this_arg"={128:0}, "__utac__get_this_argtype"={164:0}, "__utac__get_this_argtype"={131:0}, "CRIT"={178:0}, "Env(Water:%i"={156:0}, "i > 0 && i <= this->argsCount"={171:0}, "i > 0 && i <= this->argsCount"={170:0}, "i > 0 && i <= this->argsCount"={139:0}, "i > 0 && i <= this->argsCount"={122:0}, "libacc.c"={187:0}, "libacc.c"={163:0}, "libacc.c"={172:0}, "libacc.c"={182:0}, "Off"={147:0}, "Off"={126:0}, "OK"={179:0}, "On"={130:0}, "On"={144:0}, "Pump(System:"={160:0}, \old(methAndRunningLastTime)=0, \old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methAndRunningLastTime=1, methaneLevelCritical=1, pumpRunning=1, systemActive=1, tmp=1, tmp___0=1, waterLevel=1] [L155] RET __utac_acc__Specification2_spec__2() VAL [") "={198:0}, ")"={193:0}, ",Meth:"={195:0}, ",Pump:"={152:0}, "\n"={190:0}, "__utac__get_this_arg"={140:0}, "__utac__get_this_arg"={128:0}, "__utac__get_this_argtype"={164:0}, "__utac__get_this_argtype"={131:0}, "CRIT"={178:0}, "Env(Water:%i"={156:0}, "i > 0 && i <= this->argsCount"={171:0}, "i > 0 && i <= this->argsCount"={170:0}, "i > 0 && i <= this->argsCount"={139:0}, "i > 0 && i <= this->argsCount"={122:0}, "libacc.c"={187:0}, "libacc.c"={163:0}, "libacc.c"={172:0}, "libacc.c"={182:0}, "Off"={147:0}, "Off"={126:0}, "OK"={179:0}, "On"={130:0}, "On"={144:0}, "Pump(System:"={160:0}, \old(methAndRunningLastTime)=0, \old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methAndRunningLastTime=1, methaneLevelCritical=1, pumpRunning=1, systemActive=1, waterLevel=1] [L112] timeShift() VAL [") "={198:0}, ")"={193:0}, ",Meth:"={195:0}, ",Pump:"={152:0}, "\n"={190:0}, "__utac__get_this_arg"={140:0}, "__utac__get_this_arg"={128:0}, "__utac__get_this_argtype"={164:0}, "__utac__get_this_argtype"={131:0}, "CRIT"={178:0}, "Env(Water:%i"={156:0}, "i > 0 && i <= this->argsCount"={171:0}, "i > 0 && i <= this->argsCount"={170:0}, "i > 0 && i <= this->argsCount"={139:0}, "i > 0 && i <= this->argsCount"={122:0}, "libacc.c"={187:0}, "libacc.c"={163:0}, "libacc.c"={172:0}, "libacc.c"={182:0}, "Off"={147:0}, "Off"={126:0}, "OK"={179:0}, "On"={130:0}, "On"={144:0}, "Pump(System:"={160:0}, \old(methAndRunningLastTime)=0, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methAndRunningLastTime=1, methaneLevelCritical=1, pumpRunning=1, splverifierCounter=0, systemActive=1, tmp=0, tmp___0=1, tmp___1=0, tmp___2=0, waterLevel=1] [L65] COND TRUE 1 VAL [") "={198:0}, ")"={193:0}, ",Meth:"={195:0}, ",Pump:"={152:0}, "\n"={190:0}, "__utac__get_this_arg"={140:0}, "__utac__get_this_arg"={128:0}, "__utac__get_this_argtype"={164:0}, "__utac__get_this_argtype"={131:0}, "CRIT"={178:0}, "Env(Water:%i"={156:0}, "i > 0 && i <= this->argsCount"={171:0}, "i > 0 && i <= this->argsCount"={170:0}, "i > 0 && i <= this->argsCount"={139:0}, "i > 0 && i <= this->argsCount"={122:0}, "libacc.c"={187:0}, "libacc.c"={163:0}, "libacc.c"={172:0}, "libacc.c"={182:0}, "Off"={147:0}, "Off"={126:0}, "OK"={179:0}, "On"={130:0}, "On"={144:0}, "Pump(System:"={160:0}, \old(methAndRunningLastTime)=0, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methAndRunningLastTime=1, methaneLevelCritical=1, pumpRunning=1, splverifierCounter=0, systemActive=1, tmp=0, tmp___0=1, tmp___1=0, tmp___2=0, waterLevel=1] [L67] COND TRUE splverifierCounter < 4 VAL [") "={198:0}, ")"={193:0}, ",Meth:"={195:0}, ",Pump:"={152:0}, "\n"={190:0}, "__utac__get_this_arg"={140:0}, "__utac__get_this_arg"={128:0}, "__utac__get_this_argtype"={164:0}, "__utac__get_this_argtype"={131:0}, "CRIT"={178:0}, "Env(Water:%i"={156:0}, "i > 0 && i <= this->argsCount"={171:0}, "i > 0 && i <= this->argsCount"={170:0}, "i > 0 && i <= this->argsCount"={139:0}, "i > 0 && i <= this->argsCount"={122:0}, "libacc.c"={187:0}, "libacc.c"={163:0}, "libacc.c"={172:0}, "libacc.c"={182:0}, "Off"={147:0}, "Off"={126:0}, "OK"={179:0}, "On"={130:0}, "On"={144:0}, "Pump(System:"={160:0}, \old(methAndRunningLastTime)=0, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methAndRunningLastTime=1, methaneLevelCritical=1, pumpRunning=1, splverifierCounter=0, systemActive=1, tmp=0, tmp___0=1, tmp___1=0, tmp___2=0, waterLevel=1] [L73] tmp = __VERIFIER_nondet_int() [L75] COND FALSE !(\read(tmp)) VAL [") "={198:0}, ")"={193:0}, ",Meth:"={195:0}, ",Pump:"={152:0}, "\n"={190:0}, "__utac__get_this_arg"={140:0}, "__utac__get_this_arg"={128:0}, "__utac__get_this_argtype"={164:0}, "__utac__get_this_argtype"={131:0}, "CRIT"={178:0}, "Env(Water:%i"={156:0}, "i > 0 && i <= this->argsCount"={171:0}, "i > 0 && i <= this->argsCount"={170:0}, "i > 0 && i <= this->argsCount"={139:0}, "i > 0 && i <= this->argsCount"={122:0}, "libacc.c"={187:0}, "libacc.c"={163:0}, "libacc.c"={172:0}, "libacc.c"={182:0}, "Off"={147:0}, "Off"={126:0}, "OK"={179:0}, "On"={130:0}, "On"={144:0}, "Pump(System:"={160:0}, \old(methAndRunningLastTime)=0, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methAndRunningLastTime=1, methaneLevelCritical=1, pumpRunning=1, splverifierCounter=0, systemActive=1, tmp=0, tmp___0=1, tmp___1=0, tmp___2=0, waterLevel=1] [L83] tmp___0 = __VERIFIER_nondet_int() [L85] COND FALSE !(\read(tmp___0)) VAL [") "={198:0}, ")"={193:0}, ",Meth:"={195:0}, ",Pump:"={152:0}, "\n"={190:0}, "__utac__get_this_arg"={140:0}, "__utac__get_this_arg"={128:0}, "__utac__get_this_argtype"={164:0}, "__utac__get_this_argtype"={131:0}, "CRIT"={178:0}, "Env(Water:%i"={156:0}, "i > 0 && i <= this->argsCount"={171:0}, "i > 0 && i <= this->argsCount"={170:0}, "i > 0 && i <= this->argsCount"={139:0}, "i > 0 && i <= this->argsCount"={122:0}, "libacc.c"={187:0}, "libacc.c"={163:0}, "libacc.c"={172:0}, "libacc.c"={182:0}, "Off"={147:0}, "Off"={126:0}, "OK"={179:0}, "On"={130:0}, "On"={144:0}, "Pump(System:"={160:0}, \old(methAndRunningLastTime)=0, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methAndRunningLastTime=1, methaneLevelCritical=1, pumpRunning=1, splverifierCounter=0, systemActive=1, tmp=0, tmp___0=0, tmp___1=0, tmp___2=0, waterLevel=1] [L93] tmp___2 = __VERIFIER_nondet_int() [L95] COND FALSE !(\read(tmp___2)) [L101] tmp___1 = __VERIFIER_nondet_int() [L103] COND FALSE !(\read(tmp___1)) VAL [") "={198:0}, ")"={193:0}, ",Meth:"={195:0}, ",Pump:"={152:0}, "\n"={190:0}, "__utac__get_this_arg"={140:0}, "__utac__get_this_arg"={128:0}, "__utac__get_this_argtype"={164:0}, "__utac__get_this_argtype"={131:0}, "CRIT"={178:0}, "Env(Water:%i"={156:0}, "i > 0 && i <= this->argsCount"={171:0}, "i > 0 && i <= this->argsCount"={170:0}, "i > 0 && i <= this->argsCount"={139:0}, "i > 0 && i <= this->argsCount"={122:0}, "libacc.c"={187:0}, "libacc.c"={163:0}, "libacc.c"={172:0}, "libacc.c"={182:0}, "Off"={147:0}, "Off"={126:0}, "OK"={179:0}, "On"={130:0}, "On"={144:0}, "Pump(System:"={160:0}, \old(methAndRunningLastTime)=0, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methAndRunningLastTime=1, methaneLevelCritical=1, pumpRunning=1, splverifierCounter=0, systemActive=1, tmp=0, tmp___0=0, tmp___1=0, tmp___2=0, waterLevel=1] [L112] CALL timeShift() VAL [") "={198:0}, ")"={193:0}, ",Meth:"={195:0}, ",Pump:"={152:0}, "\n"={190:0}, "__utac__get_this_arg"={140:0}, "__utac__get_this_arg"={128:0}, "__utac__get_this_argtype"={164:0}, "__utac__get_this_argtype"={131:0}, "CRIT"={178:0}, "Env(Water:%i"={156:0}, "i > 0 && i <= this->argsCount"={171:0}, "i > 0 && i <= this->argsCount"={170:0}, "i > 0 && i <= this->argsCount"={139:0}, "i > 0 && i <= this->argsCount"={122:0}, "libacc.c"={187:0}, "libacc.c"={163:0}, "libacc.c"={172:0}, "libacc.c"={182:0}, "Off"={147:0}, "Off"={126:0}, "OK"={179:0}, "On"={130:0}, "On"={144:0}, "Pump(System:"={160:0}, \old(methAndRunningLastTime)=1, \old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methAndRunningLastTime=1, methaneLevelCritical=1, pumpRunning=1, systemActive=1, waterLevel=1] [L140] COND TRUE \read(pumpRunning) VAL [") "={198:0}, ")"={193:0}, ",Meth:"={195:0}, ",Pump:"={152:0}, "\n"={190:0}, "__utac__get_this_arg"={140:0}, "__utac__get_this_arg"={128:0}, "__utac__get_this_argtype"={164:0}, "__utac__get_this_argtype"={131:0}, "CRIT"={178:0}, "Env(Water:%i"={156:0}, "i > 0 && i <= this->argsCount"={171:0}, "i > 0 && i <= this->argsCount"={170:0}, "i > 0 && i <= this->argsCount"={139:0}, "i > 0 && i <= this->argsCount"={122:0}, "libacc.c"={187:0}, "libacc.c"={163:0}, "libacc.c"={172:0}, "libacc.c"={182:0}, "Off"={147:0}, "Off"={126:0}, "OK"={179:0}, "On"={130:0}, "On"={144:0}, "Pump(System:"={160:0}, \old(methAndRunningLastTime)=1, \old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methAndRunningLastTime=1, methaneLevelCritical=1, pumpRunning=1, systemActive=1, waterLevel=1] [L142] CALL lowerWaterLevel() VAL [") "={198:0}, ")"={193:0}, ",Meth:"={195:0}, ",Pump:"={152:0}, "\n"={190:0}, "__utac__get_this_arg"={140:0}, "__utac__get_this_arg"={128:0}, "__utac__get_this_argtype"={164:0}, "__utac__get_this_argtype"={131:0}, "CRIT"={178:0}, "Env(Water:%i"={156:0}, "i > 0 && i <= this->argsCount"={171:0}, "i > 0 && i <= this->argsCount"={170:0}, "i > 0 && i <= this->argsCount"={139:0}, "i > 0 && i <= this->argsCount"={122:0}, "libacc.c"={187:0}, "libacc.c"={163:0}, "libacc.c"={172:0}, "libacc.c"={182:0}, "Off"={147:0}, "Off"={126:0}, "OK"={179:0}, "On"={130:0}, "On"={144:0}, "Pump(System:"={160:0}, \old(methAndRunningLastTime)=1, \old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methAndRunningLastTime=1, methaneLevelCritical=1, pumpRunning=1, systemActive=1, waterLevel=1] [L508] COND TRUE waterLevel > 0 [L509] RET waterLevel = waterLevel - 1 VAL [") "={198:0}, ")"={193:0}, ",Meth:"={195:0}, ",Pump:"={152:0}, "\n"={190:0}, "__utac__get_this_arg"={140:0}, "__utac__get_this_arg"={128:0}, "__utac__get_this_argtype"={164:0}, "__utac__get_this_argtype"={131:0}, "CRIT"={178:0}, "Env(Water:%i"={156:0}, "i > 0 && i <= this->argsCount"={171:0}, "i > 0 && i <= this->argsCount"={170:0}, "i > 0 && i <= this->argsCount"={139:0}, "i > 0 && i <= this->argsCount"={122:0}, "libacc.c"={187:0}, "libacc.c"={163:0}, "libacc.c"={172:0}, "libacc.c"={182:0}, "Off"={147:0}, "Off"={126:0}, "OK"={179:0}, "On"={130:0}, "On"={144:0}, "Pump(System:"={160:0}, \old(methAndRunningLastTime)=1, \old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methAndRunningLastTime=1, methaneLevelCritical=1, pumpRunning=1, systemActive=1, waterLevel=0] [L142] lowerWaterLevel() VAL [") "={198:0}, ")"={193:0}, ",Meth:"={195:0}, ",Pump:"={152:0}, "\n"={190:0}, "__utac__get_this_arg"={140:0}, "__utac__get_this_arg"={128:0}, "__utac__get_this_argtype"={164:0}, "__utac__get_this_argtype"={131:0}, "CRIT"={178:0}, "Env(Water:%i"={156:0}, "i > 0 && i <= this->argsCount"={171:0}, "i > 0 && i <= this->argsCount"={170:0}, "i > 0 && i <= this->argsCount"={139:0}, "i > 0 && i <= this->argsCount"={122:0}, "libacc.c"={187:0}, "libacc.c"={163:0}, "libacc.c"={172:0}, "libacc.c"={182:0}, "Off"={147:0}, "Off"={126:0}, "OK"={179:0}, "On"={130:0}, "On"={144:0}, "Pump(System:"={160:0}, \old(methAndRunningLastTime)=1, \old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methAndRunningLastTime=1, methaneLevelCritical=1, pumpRunning=1, systemActive=1, waterLevel=0] [L147] COND TRUE \read(systemActive) VAL [") "={198:0}, ")"={193:0}, ",Meth:"={195:0}, ",Pump:"={152:0}, "\n"={190:0}, "__utac__get_this_arg"={140:0}, "__utac__get_this_arg"={128:0}, "__utac__get_this_argtype"={164:0}, "__utac__get_this_argtype"={131:0}, "CRIT"={178:0}, "Env(Water:%i"={156:0}, "i > 0 && i <= this->argsCount"={171:0}, "i > 0 && i <= this->argsCount"={170:0}, "i > 0 && i <= this->argsCount"={139:0}, "i > 0 && i <= this->argsCount"={122:0}, "libacc.c"={187:0}, "libacc.c"={163:0}, "libacc.c"={172:0}, "libacc.c"={182:0}, "Off"={147:0}, "Off"={126:0}, "OK"={179:0}, "On"={130:0}, "On"={144:0}, "Pump(System:"={160:0}, \old(methAndRunningLastTime)=1, \old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methAndRunningLastTime=1, methaneLevelCritical=1, pumpRunning=1, systemActive=1, waterLevel=0] [L149] CALL processEnvironment() VAL [") "={198:0}, ")"={193:0}, ",Meth:"={195:0}, ",Pump:"={152:0}, "\n"={190:0}, "__utac__get_this_arg"={140:0}, "__utac__get_this_arg"={128:0}, "__utac__get_this_argtype"={164:0}, "__utac__get_this_argtype"={131:0}, "CRIT"={178:0}, "Env(Water:%i"={156:0}, "i > 0 && i <= this->argsCount"={171:0}, "i > 0 && i <= this->argsCount"={170:0}, "i > 0 && i <= this->argsCount"={139:0}, "i > 0 && i <= this->argsCount"={122:0}, "libacc.c"={187:0}, "libacc.c"={163:0}, "libacc.c"={172:0}, "libacc.c"={182:0}, "Off"={147:0}, "Off"={126:0}, "OK"={179:0}, "On"={130:0}, "On"={144:0}, "Pump(System:"={160:0}, \old(methAndRunningLastTime)=1, \old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methAndRunningLastTime=1, methaneLevelCritical=1, pumpRunning=1, systemActive=1, waterLevel=0] [L169] int tmp ; VAL [") "={198:0}, ")"={193:0}, ",Meth:"={195:0}, ",Pump:"={152:0}, "\n"={190:0}, "__utac__get_this_arg"={140:0}, "__utac__get_this_arg"={128:0}, "__utac__get_this_argtype"={164:0}, "__utac__get_this_argtype"={131:0}, "CRIT"={178:0}, "Env(Water:%i"={156:0}, "i > 0 && i <= this->argsCount"={171:0}, "i > 0 && i <= this->argsCount"={170:0}, "i > 0 && i <= this->argsCount"={139:0}, "i > 0 && i <= this->argsCount"={122:0}, "libacc.c"={187:0}, "libacc.c"={163:0}, "libacc.c"={172:0}, "libacc.c"={182:0}, "Off"={147:0}, "Off"={126:0}, "OK"={179:0}, "On"={130:0}, "On"={144:0}, "Pump(System:"={160:0}, \old(methAndRunningLastTime)=1, \old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methAndRunningLastTime=1, methaneLevelCritical=1, pumpRunning=1, systemActive=1, waterLevel=0] [L172] COND FALSE !(! pumpRunning) VAL [") "={198:0}, ")"={193:0}, ",Meth:"={195:0}, ",Pump:"={152:0}, "\n"={190:0}, "__utac__get_this_arg"={140:0}, "__utac__get_this_arg"={128:0}, "__utac__get_this_argtype"={164:0}, "__utac__get_this_argtype"={131:0}, "CRIT"={178:0}, "Env(Water:%i"={156:0}, "i > 0 && i <= this->argsCount"={171:0}, "i > 0 && i <= this->argsCount"={170:0}, "i > 0 && i <= this->argsCount"={139:0}, "i > 0 && i <= this->argsCount"={122:0}, "libacc.c"={187:0}, "libacc.c"={163:0}, "libacc.c"={172:0}, "libacc.c"={182:0}, "Off"={147:0}, "Off"={126:0}, "OK"={179:0}, "On"={130:0}, "On"={144:0}, "Pump(System:"={160:0}, \old(methAndRunningLastTime)=1, \old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methAndRunningLastTime=1, methaneLevelCritical=1, pumpRunning=1, systemActive=1, waterLevel=0] [L187] RET, FCALL processEnvironment__wrappee__base() VAL [") "={198:0}, ")"={193:0}, ",Meth:"={195:0}, ",Pump:"={152:0}, "\n"={190:0}, "__utac__get_this_arg"={140:0}, "__utac__get_this_arg"={128:0}, "__utac__get_this_argtype"={164:0}, "__utac__get_this_argtype"={131:0}, "CRIT"={178:0}, "Env(Water:%i"={156:0}, "i > 0 && i <= this->argsCount"={171:0}, "i > 0 && i <= this->argsCount"={170:0}, "i > 0 && i <= this->argsCount"={139:0}, "i > 0 && i <= this->argsCount"={122:0}, "libacc.c"={187:0}, "libacc.c"={163:0}, "libacc.c"={172:0}, "libacc.c"={182:0}, "Off"={147:0}, "Off"={126:0}, "OK"={179:0}, "On"={130:0}, "On"={144:0}, "Pump(System:"={160:0}, \old(methAndRunningLastTime)=1, \old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methAndRunningLastTime=1, methaneLevelCritical=1, pumpRunning=1, systemActive=1, waterLevel=0] [L149] processEnvironment() VAL [") "={198:0}, ")"={193:0}, ",Meth:"={195:0}, ",Pump:"={152:0}, "\n"={190:0}, "__utac__get_this_arg"={140:0}, "__utac__get_this_arg"={128:0}, "__utac__get_this_argtype"={164:0}, "__utac__get_this_argtype"={131:0}, "CRIT"={178:0}, "Env(Water:%i"={156:0}, "i > 0 && i <= this->argsCount"={171:0}, "i > 0 && i <= this->argsCount"={170:0}, "i > 0 && i <= this->argsCount"={139:0}, "i > 0 && i <= this->argsCount"={122:0}, "libacc.c"={187:0}, "libacc.c"={163:0}, "libacc.c"={172:0}, "libacc.c"={182:0}, "Off"={147:0}, "Off"={126:0}, "OK"={179:0}, "On"={130:0}, "On"={144:0}, "Pump(System:"={160:0}, \old(methAndRunningLastTime)=1, \old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methAndRunningLastTime=1, methaneLevelCritical=1, pumpRunning=1, systemActive=1, waterLevel=0] [L155] CALL __utac_acc__Specification2_spec__2() VAL [") "={198:0}, ")"={193:0}, ",Meth:"={195:0}, ",Pump:"={152:0}, "\n"={190:0}, "__utac__get_this_arg"={140:0}, "__utac__get_this_arg"={128:0}, "__utac__get_this_argtype"={164:0}, "__utac__get_this_argtype"={131:0}, "CRIT"={178:0}, "Env(Water:%i"={156:0}, "i > 0 && i <= this->argsCount"={171:0}, "i > 0 && i <= this->argsCount"={170:0}, "i > 0 && i <= this->argsCount"={139:0}, "i > 0 && i <= this->argsCount"={122:0}, "libacc.c"={187:0}, "libacc.c"={163:0}, "libacc.c"={172:0}, "libacc.c"={182:0}, "Off"={147:0}, "Off"={126:0}, "OK"={179:0}, "On"={130:0}, "On"={144:0}, "Pump(System:"={160:0}, \old(methAndRunningLastTime)=1, \old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methAndRunningLastTime=1, methaneLevelCritical=1, pumpRunning=1, systemActive=1, waterLevel=0] [L472] int tmp ; [L473] int tmp___0 ; VAL [") "={198:0}, ")"={193:0}, ",Meth:"={195:0}, ",Pump:"={152:0}, "\n"={190:0}, "__utac__get_this_arg"={140:0}, "__utac__get_this_arg"={128:0}, "__utac__get_this_argtype"={164:0}, "__utac__get_this_argtype"={131:0}, "CRIT"={178:0}, "Env(Water:%i"={156:0}, "i > 0 && i <= this->argsCount"={171:0}, "i > 0 && i <= this->argsCount"={170:0}, "i > 0 && i <= this->argsCount"={139:0}, "i > 0 && i <= this->argsCount"={122:0}, "libacc.c"={187:0}, "libacc.c"={163:0}, "libacc.c"={172:0}, "libacc.c"={182:0}, "Off"={147:0}, "Off"={126:0}, "OK"={179:0}, "On"={130:0}, "On"={144:0}, "Pump(System:"={160:0}, \old(methAndRunningLastTime)=1, \old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methAndRunningLastTime=1, methaneLevelCritical=1, pumpRunning=1, systemActive=1, waterLevel=0] [L477] CALL, EXPR isMethaneLevelCritical() VAL [") "={198:0}, ")"={193:0}, ",Meth:"={195:0}, ",Pump:"={152:0}, "\n"={190:0}, "__utac__get_this_arg"={140:0}, "__utac__get_this_arg"={128:0}, "__utac__get_this_argtype"={164:0}, "__utac__get_this_argtype"={131:0}, "CRIT"={178:0}, "Env(Water:%i"={156:0}, "i > 0 && i <= this->argsCount"={171:0}, "i > 0 && i <= this->argsCount"={170:0}, "i > 0 && i <= this->argsCount"={139:0}, "i > 0 && i <= this->argsCount"={122:0}, "libacc.c"={187:0}, "libacc.c"={163:0}, "libacc.c"={172:0}, "libacc.c"={182:0}, "Off"={147:0}, "Off"={126:0}, "OK"={179:0}, "On"={130:0}, "On"={144:0}, "Pump(System:"={160:0}, \old(methAndRunningLastTime)=1, \old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methAndRunningLastTime=1, methaneLevelCritical=1, pumpRunning=1, systemActive=1, waterLevel=0] [L541] int retValue_acc ; [L544] retValue_acc = methaneLevelCritical [L545] RET return (retValue_acc); VAL [") "={198:0}, ")"={193:0}, ",Meth:"={195:0}, ",Pump:"={152:0}, "\n"={190:0}, "__utac__get_this_arg"={140:0}, "__utac__get_this_arg"={128:0}, "__utac__get_this_argtype"={164:0}, "__utac__get_this_argtype"={131:0}, "CRIT"={178:0}, "Env(Water:%i"={156:0}, "i > 0 && i <= this->argsCount"={171:0}, "i > 0 && i <= this->argsCount"={170:0}, "i > 0 && i <= this->argsCount"={139:0}, "i > 0 && i <= this->argsCount"={122:0}, "libacc.c"={187:0}, "libacc.c"={163:0}, "libacc.c"={172:0}, "libacc.c"={182:0}, "Off"={147:0}, "Off"={126:0}, "OK"={179:0}, "On"={130:0}, "On"={144:0}, "Pump(System:"={160:0}, \old(methAndRunningLastTime)=1, \old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=1, \result=1, cleanupTimeShifts=4, head={0:0}, methAndRunningLastTime=1, methaneLevelCritical=1, pumpRunning=1, retValue_acc=1, systemActive=1, waterLevel=0] [L477] EXPR isMethaneLevelCritical() VAL [") "={198:0}, ")"={193:0}, ",Meth:"={195:0}, ",Pump:"={152:0}, "\n"={190:0}, "__utac__get_this_arg"={140:0}, "__utac__get_this_arg"={128:0}, "__utac__get_this_argtype"={164:0}, "__utac__get_this_argtype"={131:0}, "CRIT"={178:0}, "Env(Water:%i"={156:0}, "i > 0 && i <= this->argsCount"={171:0}, "i > 0 && i <= this->argsCount"={170:0}, "i > 0 && i <= this->argsCount"={139:0}, "i > 0 && i <= this->argsCount"={122:0}, "libacc.c"={187:0}, "libacc.c"={163:0}, "libacc.c"={172:0}, "libacc.c"={182:0}, "Off"={147:0}, "Off"={126:0}, "OK"={179:0}, "On"={130:0}, "On"={144:0}, "Pump(System:"={160:0}, \old(methAndRunningLastTime)=1, \old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, isMethaneLevelCritical()=1, methAndRunningLastTime=1, methaneLevelCritical=1, pumpRunning=1, systemActive=1, waterLevel=0] [L477] tmp = isMethaneLevelCritical() [L479] COND TRUE \read(tmp) VAL [") "={198:0}, ")"={193:0}, ",Meth:"={195:0}, ",Pump:"={152:0}, "\n"={190:0}, "__utac__get_this_arg"={140:0}, "__utac__get_this_arg"={128:0}, "__utac__get_this_argtype"={164:0}, "__utac__get_this_argtype"={131:0}, "CRIT"={178:0}, "Env(Water:%i"={156:0}, "i > 0 && i <= this->argsCount"={171:0}, "i > 0 && i <= this->argsCount"={170:0}, "i > 0 && i <= this->argsCount"={139:0}, "i > 0 && i <= this->argsCount"={122:0}, "libacc.c"={187:0}, "libacc.c"={163:0}, "libacc.c"={172:0}, "libacc.c"={182:0}, "Off"={147:0}, "Off"={126:0}, "OK"={179:0}, "On"={130:0}, "On"={144:0}, "Pump(System:"={160:0}, \old(methAndRunningLastTime)=1, \old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methAndRunningLastTime=1, methaneLevelCritical=1, pumpRunning=1, systemActive=1, tmp=1, waterLevel=0] [L481] CALL, EXPR isPumpRunning() VAL [") "={198:0}, ")"={193:0}, ",Meth:"={195:0}, ",Pump:"={152:0}, "\n"={190:0}, "__utac__get_this_arg"={140:0}, "__utac__get_this_arg"={128:0}, "__utac__get_this_argtype"={164:0}, "__utac__get_this_argtype"={131:0}, "CRIT"={178:0}, "Env(Water:%i"={156:0}, "i > 0 && i <= this->argsCount"={171:0}, "i > 0 && i <= this->argsCount"={170:0}, "i > 0 && i <= this->argsCount"={139:0}, "i > 0 && i <= this->argsCount"={122:0}, "libacc.c"={187:0}, "libacc.c"={163:0}, "libacc.c"={172:0}, "libacc.c"={182:0}, "Off"={147:0}, "Off"={126:0}, "OK"={179:0}, "On"={130:0}, "On"={144:0}, "Pump(System:"={160:0}, \old(methAndRunningLastTime)=1, \old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methAndRunningLastTime=1, methaneLevelCritical=1, pumpRunning=1, systemActive=1, waterLevel=0] [L239] int retValue_acc ; [L242] retValue_acc = pumpRunning [L243] RET return (retValue_acc); VAL [") "={198:0}, ")"={193:0}, ",Meth:"={195:0}, ",Pump:"={152:0}, "\n"={190:0}, "__utac__get_this_arg"={140:0}, "__utac__get_this_arg"={128:0}, "__utac__get_this_argtype"={164:0}, "__utac__get_this_argtype"={131:0}, "CRIT"={178:0}, "Env(Water:%i"={156:0}, "i > 0 && i <= this->argsCount"={171:0}, "i > 0 && i <= this->argsCount"={170:0}, "i > 0 && i <= this->argsCount"={139:0}, "i > 0 && i <= this->argsCount"={122:0}, "libacc.c"={187:0}, "libacc.c"={163:0}, "libacc.c"={172:0}, "libacc.c"={182:0}, "Off"={147:0}, "Off"={126:0}, "OK"={179:0}, "On"={130:0}, "On"={144:0}, "Pump(System:"={160:0}, \old(methAndRunningLastTime)=1, \old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=1, \result=1, cleanupTimeShifts=4, head={0:0}, methAndRunningLastTime=1, methaneLevelCritical=1, pumpRunning=1, retValue_acc=1, systemActive=1, waterLevel=0] [L481] EXPR isPumpRunning() VAL [") "={198:0}, ")"={193:0}, ",Meth:"={195:0}, ",Pump:"={152:0}, "\n"={190:0}, "__utac__get_this_arg"={140:0}, "__utac__get_this_arg"={128:0}, "__utac__get_this_argtype"={164:0}, "__utac__get_this_argtype"={131:0}, "CRIT"={178:0}, "Env(Water:%i"={156:0}, "i > 0 && i <= this->argsCount"={171:0}, "i > 0 && i <= this->argsCount"={170:0}, "i > 0 && i <= this->argsCount"={139:0}, "i > 0 && i <= this->argsCount"={122:0}, "libacc.c"={187:0}, "libacc.c"={163:0}, "libacc.c"={172:0}, "libacc.c"={182:0}, "Off"={147:0}, "Off"={126:0}, "OK"={179:0}, "On"={130:0}, "On"={144:0}, "Pump(System:"={160:0}, \old(methAndRunningLastTime)=1, \old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, isPumpRunning()=1, methAndRunningLastTime=1, methaneLevelCritical=1, pumpRunning=1, systemActive=1, tmp=1, waterLevel=0] [L481] tmp___0 = isPumpRunning() [L483] COND TRUE \read(tmp___0) VAL [") "={198:0}, ")"={193:0}, ",Meth:"={195:0}, ",Pump:"={152:0}, "\n"={190:0}, "__utac__get_this_arg"={140:0}, "__utac__get_this_arg"={128:0}, "__utac__get_this_argtype"={164:0}, "__utac__get_this_argtype"={131:0}, "CRIT"={178:0}, "Env(Water:%i"={156:0}, "i > 0 && i <= this->argsCount"={171:0}, "i > 0 && i <= this->argsCount"={170:0}, "i > 0 && i <= this->argsCount"={139:0}, "i > 0 && i <= this->argsCount"={122:0}, "libacc.c"={187:0}, "libacc.c"={163:0}, "libacc.c"={172:0}, "libacc.c"={182:0}, "Off"={147:0}, "Off"={126:0}, "OK"={179:0}, "On"={130:0}, "On"={144:0}, "Pump(System:"={160:0}, \old(methAndRunningLastTime)=1, \old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methAndRunningLastTime=1, methaneLevelCritical=1, pumpRunning=1, systemActive=1, tmp=1, tmp___0=1, waterLevel=0] [L484] COND TRUE \read(methAndRunningLastTime) VAL [") "={198:0}, ")"={193:0}, ",Meth:"={195:0}, ",Pump:"={152:0}, "\n"={190:0}, "__utac__get_this_arg"={140:0}, "__utac__get_this_arg"={128:0}, "__utac__get_this_argtype"={164:0}, "__utac__get_this_argtype"={131:0}, "CRIT"={178:0}, "Env(Water:%i"={156:0}, "i > 0 && i <= this->argsCount"={171:0}, "i > 0 && i <= this->argsCount"={170:0}, "i > 0 && i <= this->argsCount"={139:0}, "i > 0 && i <= this->argsCount"={122:0}, "libacc.c"={187:0}, "libacc.c"={163:0}, "libacc.c"={172:0}, "libacc.c"={182:0}, "Off"={147:0}, "Off"={126:0}, "OK"={179:0}, "On"={130:0}, "On"={144:0}, "Pump(System:"={160:0}, \old(methAndRunningLastTime)=1, \old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methAndRunningLastTime=1, methaneLevelCritical=1, pumpRunning=1, systemActive=1, tmp=1, tmp___0=1, waterLevel=0] [L486] CALL __automaton_fail() VAL [") "={198:0}, ")"={193:0}, ",Meth:"={195:0}, ",Pump:"={152:0}, "\n"={190:0}, "__utac__get_this_arg"={140:0}, "__utac__get_this_arg"={128:0}, "__utac__get_this_argtype"={164:0}, "__utac__get_this_argtype"={131:0}, "CRIT"={178:0}, "Env(Water:%i"={156:0}, "i > 0 && i <= this->argsCount"={171:0}, "i > 0 && i <= this->argsCount"={170:0}, "i > 0 && i <= this->argsCount"={139:0}, "i > 0 && i <= this->argsCount"={122:0}, "libacc.c"={187:0}, "libacc.c"={163:0}, "libacc.c"={172:0}, "libacc.c"={182:0}, "Off"={147:0}, "Off"={126:0}, "OK"={179:0}, "On"={130:0}, "On"={144:0}, "Pump(System:"={160:0}, \old(methAndRunningLastTime)=1, \old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methAndRunningLastTime=1, methaneLevelCritical=1, pumpRunning=1, systemActive=1, waterLevel=0] [L44] __VERIFIER_error() VAL [") "={198:0}, ")"={193:0}, ",Meth:"={195:0}, ",Pump:"={152:0}, "\n"={190:0}, "__utac__get_this_arg"={140:0}, "__utac__get_this_arg"={128:0}, "__utac__get_this_argtype"={164:0}, "__utac__get_this_argtype"={131:0}, "CRIT"={178:0}, "Env(Water:%i"={156:0}, "i > 0 && i <= this->argsCount"={171:0}, "i > 0 && i <= this->argsCount"={170:0}, "i > 0 && i <= this->argsCount"={139:0}, "i > 0 && i <= this->argsCount"={122:0}, "libacc.c"={187:0}, "libacc.c"={163:0}, "libacc.c"={172:0}, "libacc.c"={182:0}, "Off"={147:0}, "Off"={126:0}, "OK"={179:0}, "On"={130:0}, "On"={144:0}, "Pump(System:"={160:0}, \old(methAndRunningLastTime)=1, \old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methAndRunningLastTime=1, methaneLevelCritical=1, pumpRunning=1, systemActive=1, waterLevel=0] - StatisticsResult: Ultimate Automizer benchmark data CFG has 29 procedures, 150 locations, 1 error locations. UNSAFE Result, 15.1s OverallTime, 11 OverallIterations, 4 TraceHistogramMax, 9.7s AutomataDifference, 0.0s DeadEndRemovalTime, 0.0s HoareAnnotationTime, HoareTripleCheckerStatistics: 2105 SDtfs, 1691 SDslu, 7386 SDs, 0 SdLazy, 2961 SolverSat, 418 SolverUnsat, 0 SolverUnknown, 0 SolverNotchecked, 3.6s Time, PredicateUnifierStatistics: 2 DeclaredPredicates, 506 GetRequests, 395 SyntacticMatches, 8 SemanticMatches, 103 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 404 ImplicationChecksByTransitivity, 0.8s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=3789occurred in iteration=9, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 1.4s AbstIntTime, 2 AbstIntIterations, 1 AbstIntStrong, 0.9959752569591861 AbsIntWeakeningRatio, 1.0679611650485437 AbsIntAvgWeakeningVarsNumRemoved, 112.06796116504854 AbsIntAvgWeakenedConjuncts, 0.0s DumpTime, AutomataMinimizationStatistics: 0.5s AutomataMinimizationTime, 10 MinimizatonAttempts, 418 StatesRemovedByMinimization, 8 NontrivialMinimizations, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: TraceCheckStatistics: 0.0s SsaConstructionTime, 0.2s SatisfiabilityAnalysisTime, 2.0s InterpolantComputationTime, 1177 NumberOfCodeBlocks, 1177 NumberOfCodeBlocksAsserted, 12 NumberOfCheckSat, 1128 ConstructedInterpolants, 0 QuantifiedInterpolants, 187419 SizeOfPredicates, 3 NumberOfNonLiveVariables, 809 ConjunctsInSsa, 9 ConjunctsInUnsatCore, 12 InterpolantComputations, 9 PerfectInterpolantSequences, 115/129 InterpolantCoveringCapability, InvariantSynthesisStatistics: No data available, InterpolantConsolidationStatistics: No data available, ReuseStatistics: No data available RESULT: Ultimate proved your program to be incorrect! Received shutdown request...