./Ultimate.py --spec ../../sv-benchmarks/c/ReachSafety.prp --file ../../sv-benchmarks/c/product-lines/minepump_spec4_product38_false-unreach-call_false-termination.cil.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 1dbac8bc Calling Ultimate with: java -Dosgi.configuration.area=/tmp/vcloud-vcloud-master/worker/working_dir_f5b0ffcc-7b6f-45de-b49c-915343c14b16/bin-2019/utaipan/data/config -Xmx12G -Xms1G -jar /tmp/vcloud-vcloud-master/worker/working_dir_f5b0ffcc-7b6f-45de-b49c-915343c14b16/bin-2019/utaipan/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/working_dir_f5b0ffcc-7b6f-45de-b49c-915343c14b16/bin-2019/utaipan/data -tc /tmp/vcloud-vcloud-master/worker/working_dir_f5b0ffcc-7b6f-45de-b49c-915343c14b16/bin-2019/utaipan/config/TaipanReach.xml -i ../../sv-benchmarks/c/product-lines/minepump_spec4_product38_false-unreach-call_false-termination.cil.c -s /tmp/vcloud-vcloud-master/worker/working_dir_f5b0ffcc-7b6f-45de-b49c-915343c14b16/bin-2019/utaipan/config/svcomp-Reach-32bit-Taipan_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/working_dir_f5b0ffcc-7b6f-45de-b49c-915343c14b16/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 764a558f84753bff2f3381f04a56ebf221297041 .................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................... Execution finished normally Writing output log to file Ultimate.log Writing human readable error path to file UltimateCounterExample.errorpath Result: FALSE --- Real Ultimate output --- This is Ultimate 0.1.23-1dbac8b [2018-11-10 07:07:05,724 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-11-10 07:07:05,726 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-11-10 07:07:05,734 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-11-10 07:07:05,734 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-11-10 07:07:05,735 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-11-10 07:07:05,736 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-11-10 07:07:05,737 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-11-10 07:07:05,738 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-11-10 07:07:05,739 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-11-10 07:07:05,740 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-11-10 07:07:05,740 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-11-10 07:07:05,741 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-11-10 07:07:05,741 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-11-10 07:07:05,742 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-11-10 07:07:05,743 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-11-10 07:07:05,743 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-11-10 07:07:05,744 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-11-10 07:07:05,746 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-11-10 07:07:05,747 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-11-10 07:07:05,748 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-11-10 07:07:05,749 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-11-10 07:07:05,750 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-11-10 07:07:05,750 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-11-10 07:07:05,750 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-11-10 07:07:05,751 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-11-10 07:07:05,752 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-11-10 07:07:05,753 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-11-10 07:07:05,753 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-11-10 07:07:05,754 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-11-10 07:07:05,754 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-11-10 07:07:05,755 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-11-10 07:07:05,755 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-11-10 07:07:05,755 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-11-10 07:07:05,756 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-11-10 07:07:05,756 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-11-10 07:07:05,757 INFO L98 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/working_dir_f5b0ffcc-7b6f-45de-b49c-915343c14b16/bin-2019/utaipan/config/svcomp-Reach-32bit-Taipan_Default.epf [2018-11-10 07:07:05,767 INFO L110 SettingsManager]: Loading preferences was successful [2018-11-10 07:07:05,767 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-11-10 07:07:05,768 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-11-10 07:07:05,768 INFO L133 SettingsManager]: * User list type=DISABLED [2018-11-10 07:07:05,768 INFO L133 SettingsManager]: * calls to implemented procedures=false [2018-11-10 07:07:05,768 INFO L131 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2018-11-10 07:07:05,768 INFO L133 SettingsManager]: * Abstract domain for RCFG-of-the-future=PoormanAbstractDomain [2018-11-10 07:07:05,768 INFO L133 SettingsManager]: * Abstract domain=CompoundDomain [2018-11-10 07:07:05,768 INFO L133 SettingsManager]: * Check feasibility of abstract posts with an SMT solver=true [2018-11-10 07:07:05,769 INFO L133 SettingsManager]: * Use the RCFG-of-the-future interface=true [2018-11-10 07:07:05,769 INFO L133 SettingsManager]: * Interval Domain=false [2018-11-10 07:07:05,769 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-11-10 07:07:05,769 INFO L133 SettingsManager]: * sizeof long=4 [2018-11-10 07:07:05,770 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-11-10 07:07:05,770 INFO L133 SettingsManager]: * sizeof POINTER=4 [2018-11-10 07:07:05,770 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-11-10 07:07:05,770 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-11-10 07:07:05,770 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-11-10 07:07:05,770 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-11-10 07:07:05,770 INFO L133 SettingsManager]: * sizeof long double=12 [2018-11-10 07:07:05,771 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-11-10 07:07:05,771 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-11-10 07:07:05,771 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-11-10 07:07:05,771 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-11-10 07:07:05,771 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-11-10 07:07:05,771 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-11-10 07:07:05,772 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-11-10 07:07:05,772 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-11-10 07:07:05,772 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-11-10 07:07:05,772 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-11-10 07:07:05,772 INFO L133 SettingsManager]: * Trace refinement strategy=TAIPAN [2018-11-10 07:07:05,772 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-11-10 07:07:05,772 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-11-10 07:07:05,773 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-11-10 07:07:05,773 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_f5b0ffcc-7b6f-45de-b49c-915343c14b16/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 -> 764a558f84753bff2f3381f04a56ebf221297041 [2018-11-10 07:07:05,797 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-11-10 07:07:05,806 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-11-10 07:07:05,809 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-11-10 07:07:05,810 INFO L271 PluginConnector]: Initializing CDTParser... [2018-11-10 07:07:05,810 INFO L276 PluginConnector]: CDTParser initialized [2018-11-10 07:07:05,811 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/working_dir_f5b0ffcc-7b6f-45de-b49c-915343c14b16/bin-2019/utaipan/../../sv-benchmarks/c/product-lines/minepump_spec4_product38_false-unreach-call_false-termination.cil.c [2018-11-10 07:07:05,855 INFO L218 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_f5b0ffcc-7b6f-45de-b49c-915343c14b16/bin-2019/utaipan/data/e408bcfc2/5f08082715fa4bbdad64a04cf765eeee/FLAGd8c539d83 [2018-11-10 07:07:06,231 INFO L298 CDTParser]: Found 1 translation units. [2018-11-10 07:07:06,232 INFO L158 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/working_dir_f5b0ffcc-7b6f-45de-b49c-915343c14b16/sv-benchmarks/c/product-lines/minepump_spec4_product38_false-unreach-call_false-termination.cil.c [2018-11-10 07:07:06,242 INFO L346 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_f5b0ffcc-7b6f-45de-b49c-915343c14b16/bin-2019/utaipan/data/e408bcfc2/5f08082715fa4bbdad64a04cf765eeee/FLAGd8c539d83 [2018-11-10 07:07:06,255 INFO L354 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/working_dir_f5b0ffcc-7b6f-45de-b49c-915343c14b16/bin-2019/utaipan/data/e408bcfc2/5f08082715fa4bbdad64a04cf765eeee [2018-11-10 07:07:06,257 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-11-10 07:07:06,258 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2018-11-10 07:07:06,258 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-11-10 07:07:06,258 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-11-10 07:07:06,260 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-11-10 07:07:06,261 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 10.11 07:07:06" (1/1) ... [2018-11-10 07:07:06,262 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@23082619 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 07:07:06, skipping insertion in model container [2018-11-10 07:07:06,262 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 10.11 07:07:06" (1/1) ... [2018-11-10 07:07:06,268 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-11-10 07:07:06,297 INFO L174 MainTranslator]: Built tables and reachable declarations [2018-11-10 07:07:06,476 INFO L202 PostProcessor]: Analyzing one entry point: main [2018-11-10 07:07:06,484 INFO L189 MainTranslator]: Completed pre-run [2018-11-10 07:07:06,538 INFO L202 PostProcessor]: Analyzing one entry point: main [2018-11-10 07:07:06,561 INFO L193 MainTranslator]: Completed translation [2018-11-10 07:07:06,561 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 07:07:06 WrapperNode [2018-11-10 07:07:06,561 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-11-10 07:07:06,562 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2018-11-10 07:07:06,562 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2018-11-10 07:07:06,562 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2018-11-10 07:07:06,621 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 07:07:06" (1/1) ... [2018-11-10 07:07:06,636 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 07:07:06" (1/1) ... [2018-11-10 07:07:06,659 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2018-11-10 07:07:06,659 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-11-10 07:07:06,660 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-11-10 07:07:06,660 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-11-10 07:07:06,668 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 07:07:06" (1/1) ... [2018-11-10 07:07:06,668 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 07:07:06" (1/1) ... [2018-11-10 07:07:06,673 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 07:07:06" (1/1) ... [2018-11-10 07:07:06,673 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 07:07:06" (1/1) ... [2018-11-10 07:07:06,683 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 07:07:06" (1/1) ... [2018-11-10 07:07:06,689 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 07:07:06" (1/1) ... [2018-11-10 07:07:06,697 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 07:07:06" (1/1) ... [2018-11-10 07:07:06,700 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-11-10 07:07:06,700 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2018-11-10 07:07:06,700 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2018-11-10 07:07:06,701 INFO L276 PluginConnector]: RCFGBuilder initialized [2018-11-10 07:07:06,701 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 07:07:06" (1/1) ... No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_f5b0ffcc-7b6f-45de-b49c-915343c14b16/bin-2019/utaipan/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-11-10 07:07:06,740 INFO L130 BoogieDeclarations]: Found specification of procedure valid_product [2018-11-10 07:07:06,740 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_product [2018-11-10 07:07:06,740 INFO L130 BoogieDeclarations]: Found specification of procedure __utac_acc__Specification4_spec__1 [2018-11-10 07:07:06,740 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac_acc__Specification4_spec__1 [2018-11-10 07:07:06,740 INFO L130 BoogieDeclarations]: Found specification of procedure main [2018-11-10 07:07:06,740 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2018-11-10 07:07:06,740 INFO L130 BoogieDeclarations]: Found specification of procedure select_features [2018-11-10 07:07:06,740 INFO L138 BoogieDeclarations]: Found implementation of procedure select_features [2018-11-10 07:07:06,740 INFO L130 BoogieDeclarations]: Found specification of procedure isHighWaterSensorDry [2018-11-10 07:07:06,740 INFO L138 BoogieDeclarations]: Found implementation of procedure isHighWaterSensorDry [2018-11-10 07:07:06,740 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment [2018-11-10 07:07:06,741 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment [2018-11-10 07:07:06,741 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment__wrappee__base [2018-11-10 07:07:06,741 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment__wrappee__base [2018-11-10 07:07:06,741 INFO L130 BoogieDeclarations]: Found specification of procedure test [2018-11-10 07:07:06,741 INFO L138 BoogieDeclarations]: Found implementation of procedure test [2018-11-10 07:07:06,741 INFO L130 BoogieDeclarations]: Found specification of procedure activatePump [2018-11-10 07:07:06,741 INFO L138 BoogieDeclarations]: Found implementation of procedure activatePump [2018-11-10 07:07:06,741 INFO L130 BoogieDeclarations]: Found specification of procedure getWaterLevel [2018-11-10 07:07:06,742 INFO L138 BoogieDeclarations]: Found implementation of procedure getWaterLevel [2018-11-10 07:07:06,742 INFO L130 BoogieDeclarations]: Found specification of procedure isHighWaterLevel [2018-11-10 07:07:06,742 INFO L138 BoogieDeclarations]: Found implementation of procedure isHighWaterLevel [2018-11-10 07:07:06,742 INFO L130 BoogieDeclarations]: Found specification of procedure cleanup [2018-11-10 07:07:06,742 INFO L138 BoogieDeclarations]: Found implementation of procedure cleanup [2018-11-10 07:07:06,742 INFO L130 BoogieDeclarations]: Found specification of procedure timeShift [2018-11-10 07:07:06,742 INFO L138 BoogieDeclarations]: Found implementation of procedure timeShift [2018-11-10 07:07:06,742 INFO L130 BoogieDeclarations]: Found specification of procedure isMethaneLevelCritical [2018-11-10 07:07:06,742 INFO L138 BoogieDeclarations]: Found implementation of procedure isMethaneLevelCritical [2018-11-10 07:07:06,743 INFO L130 BoogieDeclarations]: Found specification of procedure lowerWaterLevel [2018-11-10 07:07:06,743 INFO L138 BoogieDeclarations]: Found implementation of procedure lowerWaterLevel [2018-11-10 07:07:06,743 INFO L130 BoogieDeclarations]: Found specification of procedure startSystem [2018-11-10 07:07:06,743 INFO L138 BoogieDeclarations]: Found implementation of procedure startSystem [2018-11-10 07:07:06,743 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment__wrappee__highWaterSensor [2018-11-10 07:07:06,743 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment__wrappee__highWaterSensor [2018-11-10 07:07:06,743 INFO L130 BoogieDeclarations]: Found specification of procedure waterRise [2018-11-10 07:07:06,743 INFO L138 BoogieDeclarations]: Found implementation of procedure waterRise [2018-11-10 07:07:06,743 INFO L130 BoogieDeclarations]: Found specification of procedure __automaton_fail [2018-11-10 07:07:06,744 INFO L138 BoogieDeclarations]: Found implementation of procedure __automaton_fail [2018-11-10 07:07:06,744 INFO L130 BoogieDeclarations]: Found specification of procedure select_helpers [2018-11-10 07:07:06,744 INFO L138 BoogieDeclarations]: Found implementation of procedure select_helpers [2018-11-10 07:07:06,744 INFO L130 BoogieDeclarations]: Found specification of procedure isPumpRunning [2018-11-10 07:07:06,744 INFO L138 BoogieDeclarations]: Found implementation of procedure isPumpRunning [2018-11-10 07:07:06,744 INFO L130 BoogieDeclarations]: Found specification of procedure runTest [2018-11-10 07:07:06,744 INFO L138 BoogieDeclarations]: Found implementation of procedure runTest [2018-11-10 07:07:06,744 INFO L130 BoogieDeclarations]: Found specification of procedure isMethaneAlarm [2018-11-10 07:07:06,745 INFO L138 BoogieDeclarations]: Found implementation of procedure isMethaneAlarm [2018-11-10 07:07:06,745 INFO L130 BoogieDeclarations]: Found specification of procedure deactivatePump [2018-11-10 07:07:06,745 INFO L138 BoogieDeclarations]: Found implementation of procedure deactivatePump [2018-11-10 07:07:06,745 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2018-11-10 07:07:06,745 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2018-11-10 07:07:06,745 INFO L130 BoogieDeclarations]: Found specification of procedure changeMethaneLevel [2018-11-10 07:07:06,745 INFO L138 BoogieDeclarations]: Found implementation of procedure changeMethaneLevel [2018-11-10 07:07:06,745 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2018-11-10 07:07:06,745 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2018-11-10 07:07:06,745 INFO L130 BoogieDeclarations]: Found specification of procedure setup [2018-11-10 07:07:06,748 INFO L138 BoogieDeclarations]: Found implementation of procedure setup [2018-11-10 07:07:07,260 INFO L341 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2018-11-10 07:07:07,260 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 10.11 07:07:07 BoogieIcfgContainer [2018-11-10 07:07:07,260 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2018-11-10 07:07:07,261 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2018-11-10 07:07:07,261 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2018-11-10 07:07:07,263 INFO L276 PluginConnector]: TraceAbstraction initialized [2018-11-10 07:07:07,264 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 10.11 07:07:06" (1/3) ... [2018-11-10 07:07:07,264 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@bc69a95 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 10.11 07:07:07, skipping insertion in model container [2018-11-10 07:07:07,264 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 07:07:06" (2/3) ... [2018-11-10 07:07:07,265 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@bc69a95 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 10.11 07:07:07, skipping insertion in model container [2018-11-10 07:07:07,265 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 10.11 07:07:07" (3/3) ... [2018-11-10 07:07:07,267 INFO L112 eAbstractionObserver]: Analyzing ICFG minepump_spec4_product38_false-unreach-call_false-termination.cil.c [2018-11-10 07:07:07,275 INFO L136 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2018-11-10 07:07:07,281 INFO L148 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2018-11-10 07:07:07,293 INFO L257 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2018-11-10 07:07:07,318 INFO L382 AbstractCegarLoop]: Interprodecural is true [2018-11-10 07:07:07,318 INFO L383 AbstractCegarLoop]: Hoare is true [2018-11-10 07:07:07,318 INFO L384 AbstractCegarLoop]: Compute interpolants for FPandBP [2018-11-10 07:07:07,318 INFO L385 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2018-11-10 07:07:07,319 INFO L386 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2018-11-10 07:07:07,319 INFO L387 AbstractCegarLoop]: Difference is false [2018-11-10 07:07:07,319 INFO L388 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2018-11-10 07:07:07,319 INFO L393 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2018-11-10 07:07:07,336 INFO L276 IsEmpty]: Start isEmpty. Operand 145 states. [2018-11-10 07:07:07,343 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2018-11-10 07:07:07,343 INFO L367 BasicCegarLoop]: Found error trace [2018-11-10 07:07:07,344 INFO L375 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-10 07:07:07,346 INFO L424 AbstractCegarLoop]: === Iteration 1 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-10 07:07:07,350 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-10 07:07:07,350 INFO L82 PathProgramCache]: Analyzing trace with hash 1719346711, now seen corresponding path program 1 times [2018-11-10 07:07:07,352 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-11-10 07:07:07,385 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-10 07:07:07,385 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-10 07:07:07,385 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-10 07:07:07,385 INFO L288 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-11-10 07:07:07,471 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-10 07:07:07,541 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-11-10 07:07:07,543 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-10 07:07:07,543 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2018-11-10 07:07:07,544 INFO L258 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-11-10 07:07:07,548 INFO L460 AbstractCegarLoop]: Interpolant automaton has 2 states [2018-11-10 07:07:07,559 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2018-11-10 07:07:07,559 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2018-11-10 07:07:07,561 INFO L87 Difference]: Start difference. First operand 145 states. Second operand 2 states. [2018-11-10 07:07:07,583 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-10 07:07:07,583 INFO L93 Difference]: Finished difference Result 264 states and 323 transitions. [2018-11-10 07:07:07,583 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2018-11-10 07:07:07,584 INFO L78 Accepts]: Start accepts. Automaton has 2 states. Word has length 46 [2018-11-10 07:07:07,584 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-10 07:07:07,591 INFO L225 Difference]: With dead ends: 264 [2018-11-10 07:07:07,591 INFO L226 Difference]: Without dead ends: 132 [2018-11-10 07:07:07,594 INFO L605 BasicCegarLoop]: 0 DeclaredPredicates, 2 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 0 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2018-11-10 07:07:07,608 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 132 states. [2018-11-10 07:07:07,627 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 132 to 132. [2018-11-10 07:07:07,628 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 132 states. [2018-11-10 07:07:07,629 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 132 states to 132 states and 153 transitions. [2018-11-10 07:07:07,630 INFO L78 Accepts]: Start accepts. Automaton has 132 states and 153 transitions. Word has length 46 [2018-11-10 07:07:07,630 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-10 07:07:07,630 INFO L481 AbstractCegarLoop]: Abstraction has 132 states and 153 transitions. [2018-11-10 07:07:07,630 INFO L482 AbstractCegarLoop]: Interpolant automaton has 2 states. [2018-11-10 07:07:07,630 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 153 transitions. [2018-11-10 07:07:07,632 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2018-11-10 07:07:07,632 INFO L367 BasicCegarLoop]: Found error trace [2018-11-10 07:07:07,632 INFO L375 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-10 07:07:07,632 INFO L424 AbstractCegarLoop]: === Iteration 2 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-10 07:07:07,632 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-10 07:07:07,633 INFO L82 PathProgramCache]: Analyzing trace with hash 458304350, now seen corresponding path program 1 times [2018-11-10 07:07:07,633 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-11-10 07:07:07,633 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-10 07:07:07,633 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-10 07:07:07,634 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-10 07:07:07,634 INFO L288 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-11-10 07:07:07,661 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-10 07:07:07,714 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-11-10 07:07:07,715 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-10 07:07:07,715 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-11-10 07:07:07,715 INFO L258 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-11-10 07:07:07,717 INFO L460 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-11-10 07:07:07,717 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-11-10 07:07:07,717 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-11-10 07:07:07,717 INFO L87 Difference]: Start difference. First operand 132 states and 153 transitions. Second operand 3 states. [2018-11-10 07:07:07,738 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-10 07:07:07,738 INFO L93 Difference]: Finished difference Result 207 states and 239 transitions. [2018-11-10 07:07:07,740 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-11-10 07:07:07,740 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 48 [2018-11-10 07:07:07,740 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-10 07:07:07,742 INFO L225 Difference]: With dead ends: 207 [2018-11-10 07:07:07,742 INFO L226 Difference]: Without dead ends: 122 [2018-11-10 07:07:07,743 INFO L605 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-11-10 07:07:07,743 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 122 states. [2018-11-10 07:07:07,751 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 122 to 122. [2018-11-10 07:07:07,752 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 122 states. [2018-11-10 07:07:07,753 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 122 states and 140 transitions. [2018-11-10 07:07:07,753 INFO L78 Accepts]: Start accepts. Automaton has 122 states and 140 transitions. Word has length 48 [2018-11-10 07:07:07,753 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-10 07:07:07,753 INFO L481 AbstractCegarLoop]: Abstraction has 122 states and 140 transitions. [2018-11-10 07:07:07,753 INFO L482 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-11-10 07:07:07,753 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 140 transitions. [2018-11-10 07:07:07,755 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2018-11-10 07:07:07,756 INFO L367 BasicCegarLoop]: Found error trace [2018-11-10 07:07:07,756 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] [2018-11-10 07:07:07,756 INFO L424 AbstractCegarLoop]: === Iteration 3 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-10 07:07:07,756 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-10 07:07:07,756 INFO L82 PathProgramCache]: Analyzing trace with hash -1151266828, now seen corresponding path program 1 times [2018-11-10 07:07:07,756 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-11-10 07:07:07,757 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-10 07:07:07,757 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-10 07:07:07,757 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-10 07:07:07,757 INFO L288 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-11-10 07:07:07,785 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-10 07:07:07,890 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-11-10 07:07:07,890 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-10 07:07:07,891 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2018-11-10 07:07:07,891 INFO L258 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-11-10 07:07:07,891 INFO L460 AbstractCegarLoop]: Interpolant automaton has 7 states [2018-11-10 07:07:07,891 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2018-11-10 07:07:07,891 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=12, Invalid=30, Unknown=0, NotChecked=0, Total=42 [2018-11-10 07:07:07,892 INFO L87 Difference]: Start difference. First operand 122 states and 140 transitions. Second operand 7 states. [2018-11-10 07:07:08,134 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-10 07:07:08,134 INFO L93 Difference]: Finished difference Result 220 states and 257 transitions. [2018-11-10 07:07:08,134 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2018-11-10 07:07:08,134 INFO L78 Accepts]: Start accepts. Automaton has 7 states. Word has length 53 [2018-11-10 07:07:08,135 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-10 07:07:08,136 INFO L225 Difference]: With dead ends: 220 [2018-11-10 07:07:08,136 INFO L226 Difference]: Without dead ends: 122 [2018-11-10 07:07:08,137 INFO L605 BasicCegarLoop]: 0 DeclaredPredicates, 13 GetRequests, 5 SyntacticMatches, 0 SemanticMatches, 8 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 3 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=27, Invalid=63, Unknown=0, NotChecked=0, Total=90 [2018-11-10 07:07:08,137 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 122 states. [2018-11-10 07:07:08,143 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 122 to 122. [2018-11-10 07:07:08,144 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 122 states. [2018-11-10 07:07:08,145 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 122 states and 139 transitions. [2018-11-10 07:07:08,145 INFO L78 Accepts]: Start accepts. Automaton has 122 states and 139 transitions. Word has length 53 [2018-11-10 07:07:08,145 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-10 07:07:08,145 INFO L481 AbstractCegarLoop]: Abstraction has 122 states and 139 transitions. [2018-11-10 07:07:08,145 INFO L482 AbstractCegarLoop]: Interpolant automaton has 7 states. [2018-11-10 07:07:08,146 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 139 transitions. [2018-11-10 07:07:08,147 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2018-11-10 07:07:08,147 INFO L367 BasicCegarLoop]: Found error trace [2018-11-10 07:07:08,147 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] [2018-11-10 07:07:08,147 INFO L424 AbstractCegarLoop]: === Iteration 4 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-10 07:07:08,148 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-10 07:07:08,148 INFO L82 PathProgramCache]: Analyzing trace with hash -903339950, now seen corresponding path program 1 times [2018-11-10 07:07:08,148 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-11-10 07:07:08,149 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-10 07:07:08,149 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-10 07:07:08,149 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-10 07:07:08,149 INFO L288 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-11-10 07:07:08,171 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-10 07:07:08,238 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-11-10 07:07:08,239 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-10 07:07:08,239 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2018-11-10 07:07:08,239 INFO L258 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-11-10 07:07:08,239 INFO L460 AbstractCegarLoop]: Interpolant automaton has 5 states [2018-11-10 07:07:08,240 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2018-11-10 07:07:08,240 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2018-11-10 07:07:08,240 INFO L87 Difference]: Start difference. First operand 122 states and 139 transitions. Second operand 5 states. [2018-11-10 07:07:08,591 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-10 07:07:08,591 INFO L93 Difference]: Finished difference Result 321 states and 383 transitions. [2018-11-10 07:07:08,592 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2018-11-10 07:07:08,592 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 66 [2018-11-10 07:07:08,592 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-10 07:07:08,594 INFO L225 Difference]: With dead ends: 321 [2018-11-10 07:07:08,594 INFO L226 Difference]: Without dead ends: 223 [2018-11-10 07:07:08,595 INFO L605 BasicCegarLoop]: 0 DeclaredPredicates, 16 GetRequests, 9 SyntacticMatches, 1 SemanticMatches, 6 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 3 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=19, Invalid=37, Unknown=0, NotChecked=0, Total=56 [2018-11-10 07:07:08,595 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 223 states. [2018-11-10 07:07:08,615 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 223 to 203. [2018-11-10 07:07:08,615 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 203 states. [2018-11-10 07:07:08,617 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 203 states to 203 states and 229 transitions. [2018-11-10 07:07:08,617 INFO L78 Accepts]: Start accepts. Automaton has 203 states and 229 transitions. Word has length 66 [2018-11-10 07:07:08,617 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-10 07:07:08,617 INFO L481 AbstractCegarLoop]: Abstraction has 203 states and 229 transitions. [2018-11-10 07:07:08,617 INFO L482 AbstractCegarLoop]: Interpolant automaton has 5 states. [2018-11-10 07:07:08,618 INFO L276 IsEmpty]: Start isEmpty. Operand 203 states and 229 transitions. [2018-11-10 07:07:08,619 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2018-11-10 07:07:08,619 INFO L367 BasicCegarLoop]: Found error trace [2018-11-10 07:07:08,619 INFO L375 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-10 07:07:08,620 INFO L424 AbstractCegarLoop]: === Iteration 5 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-10 07:07:08,620 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-10 07:07:08,620 INFO L82 PathProgramCache]: Analyzing trace with hash 1084678921, now seen corresponding path program 1 times [2018-11-10 07:07:08,621 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-11-10 07:07:08,621 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-10 07:07:08,621 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-10 07:07:08,621 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-10 07:07:08,622 INFO L288 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-11-10 07:07:08,639 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-10 07:07:08,727 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-11-10 07:07:08,727 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-10 07:07:08,728 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [10] imperfect sequences [] total 10 [2018-11-10 07:07:08,728 INFO L258 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-11-10 07:07:08,728 INFO L460 AbstractCegarLoop]: Interpolant automaton has 10 states [2018-11-10 07:07:08,728 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2018-11-10 07:07:08,729 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=18, Invalid=72, Unknown=0, NotChecked=0, Total=90 [2018-11-10 07:07:08,729 INFO L87 Difference]: Start difference. First operand 203 states and 229 transitions. Second operand 10 states. [2018-11-10 07:07:09,121 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-10 07:07:09,121 INFO L93 Difference]: Finished difference Result 652 states and 803 transitions. [2018-11-10 07:07:09,121 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. [2018-11-10 07:07:09,121 INFO L78 Accepts]: Start accepts. Automaton has 10 states. Word has length 80 [2018-11-10 07:07:09,122 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-10 07:07:09,125 INFO L225 Difference]: With dead ends: 652 [2018-11-10 07:07:09,125 INFO L226 Difference]: Without dead ends: 473 [2018-11-10 07:07:09,126 INFO L605 BasicCegarLoop]: 0 DeclaredPredicates, 23 GetRequests, 6 SyntacticMatches, 0 SemanticMatches, 17 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 39 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=63, Invalid=279, Unknown=0, NotChecked=0, Total=342 [2018-11-10 07:07:09,127 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 473 states. [2018-11-10 07:07:09,158 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 473 to 463. [2018-11-10 07:07:09,158 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 463 states. [2018-11-10 07:07:09,161 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 463 states to 463 states and 541 transitions. [2018-11-10 07:07:09,161 INFO L78 Accepts]: Start accepts. Automaton has 463 states and 541 transitions. Word has length 80 [2018-11-10 07:07:09,161 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-10 07:07:09,161 INFO L481 AbstractCegarLoop]: Abstraction has 463 states and 541 transitions. [2018-11-10 07:07:09,161 INFO L482 AbstractCegarLoop]: Interpolant automaton has 10 states. [2018-11-10 07:07:09,161 INFO L276 IsEmpty]: Start isEmpty. Operand 463 states and 541 transitions. [2018-11-10 07:07:09,164 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2018-11-10 07:07:09,164 INFO L367 BasicCegarLoop]: Found error trace [2018-11-10 07:07:09,164 INFO L375 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-10 07:07:09,164 INFO L424 AbstractCegarLoop]: === Iteration 6 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-10 07:07:09,165 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-10 07:07:09,165 INFO L82 PathProgramCache]: Analyzing trace with hash -132112745, now seen corresponding path program 1 times [2018-11-10 07:07:09,165 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-11-10 07:07:09,165 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-10 07:07:09,166 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-10 07:07:09,166 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-10 07:07:09,166 INFO L288 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-11-10 07:07:09,182 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-10 07:07:09,240 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 18 proven. 2 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2018-11-10 07:07:09,240 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-11-10 07:07:09,240 INFO L194 anRefinementStrategy]: Switched to InterpolantGenerator mode ABSTRACT_INTERPRETATION [2018-11-10 07:07:09,242 INFO L200 CegarAbsIntRunner]: Running AI on error trace of length 135 with the following transitions: [2018-11-10 07:07:09,243 INFO L202 CegarAbsIntRunner]: [0], [1], [2], [3], [5], [8], [10], [13], [19], [21], [22], [26], [29], [37], [38], [39], [42], [44], [45], [46], [47], [48], [51], [53], [54], [57], [59], [62], [69], [72], [74], [78], [84], [88], [92], [95], [98], [100], [106], [108], [114], [117], [127], [128], [129], [130], [131], [132], [133], [135], [138], [142], [143], [180], [183], [187], [193], [194], [195], [198], [202], [206], [209], [212], [214], [217], [227], [230], [234], [235], [238], [239], [240], [241], [242], [244], [245], [246], [247], [248], [249], [250], [251], [252], [254], [256], [257], [258], [259], [260], [261], [264], [265], [266], [267], [272], [273], [276], [277], [282], [283], [284], [285], [286], [287], [288], [289], [290], [292], [293], [294], [295] [2018-11-10 07:07:09,288 INFO L148 AbstractInterpreter]: Using domain PoormanAbstractDomain with backing domain CompoundDomain [CongruenceDomain, OctagonDomain] [2018-11-10 07:07:09,289 INFO L101 FixpointEngine]: Starting fixpoint engine with domain PoormanAbstractDomain (maxUnwinding=3, maxParallelStates=2) [2018-11-10 07:07:19,503 INFO L266 AbstractInterpreter]: Error location(s) were unreachable [2018-11-10 07:07:19,504 INFO L272 AbstractInterpreter]: Visited 64 different actions 94 times. Merged at 6 different actions 6 times. Never widened. Never found a fixpoint. Largest state had 133 variables. [2018-11-10 07:07:19,509 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-10 07:07:19,509 INFO L398 sIntCurrentIteration]: Generating AbsInt predicates [2018-11-10 07:07:35,962 INFO L227 lantSequenceWeakener]: Weakened 76 states. On average, predicates are now at 96.35% of their original sizes. [2018-11-10 07:07:35,962 INFO L413 sIntCurrentIteration]: Unifying AI predicates [2018-11-10 07:07:37,004 INFO L415 sIntCurrentIteration]: We unified 133 AI predicates to 133 [2018-11-10 07:07:37,004 INFO L424 sIntCurrentIteration]: Finished generation of AbsInt predicates [2018-11-10 07:07:37,005 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 1 imperfect interpolant sequences. [2018-11-10 07:07:37,005 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [27] imperfect sequences [6] total 31 [2018-11-10 07:07:37,005 INFO L258 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-11-10 07:07:37,006 INFO L460 AbstractCegarLoop]: Interpolant automaton has 27 states [2018-11-10 07:07:37,006 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 27 interpolants. [2018-11-10 07:07:37,006 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=121, Invalid=581, Unknown=0, NotChecked=0, Total=702 [2018-11-10 07:07:37,006 INFO L87 Difference]: Start difference. First operand 463 states and 541 transitions. Second operand 27 states. [2018-11-10 07:08:12,012 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-10 07:08:12,012 INFO L93 Difference]: Finished difference Result 1395 states and 1834 transitions. [2018-11-10 07:08:12,012 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 32 states. [2018-11-10 07:08:12,012 INFO L78 Accepts]: Start accepts. Automaton has 27 states. Word has length 134 [2018-11-10 07:08:12,012 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-10 07:08:12,015 INFO L225 Difference]: With dead ends: 1395 [2018-11-10 07:08:12,015 INFO L226 Difference]: Without dead ends: 956 [2018-11-10 07:08:12,016 INFO L605 BasicCegarLoop]: 2 DeclaredPredicates, 153 GetRequests, 105 SyntacticMatches, 3 SemanticMatches, 45 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 573 ImplicationChecksByTransitivity, 1.9s TimeCoverageRelationStatistics Valid=336, Invalid=1826, Unknown=0, NotChecked=0, Total=2162 [2018-11-10 07:08:12,017 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 956 states. [2018-11-10 07:08:12,078 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 956 to 792. [2018-11-10 07:08:12,078 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 792 states. [2018-11-10 07:08:12,081 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 792 states to 792 states and 939 transitions. [2018-11-10 07:08:12,081 INFO L78 Accepts]: Start accepts. Automaton has 792 states and 939 transitions. Word has length 134 [2018-11-10 07:08:12,082 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-10 07:08:12,082 INFO L481 AbstractCegarLoop]: Abstraction has 792 states and 939 transitions. [2018-11-10 07:08:12,082 INFO L482 AbstractCegarLoop]: Interpolant automaton has 27 states. [2018-11-10 07:08:12,082 INFO L276 IsEmpty]: Start isEmpty. Operand 792 states and 939 transitions. [2018-11-10 07:08:12,085 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 143 [2018-11-10 07:08:12,086 INFO L367 BasicCegarLoop]: Found error trace [2018-11-10 07:08:12,086 INFO L375 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-10 07:08:12,086 INFO L424 AbstractCegarLoop]: === Iteration 7 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-10 07:08:12,086 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-10 07:08:12,086 INFO L82 PathProgramCache]: Analyzing trace with hash 1371990433, now seen corresponding path program 1 times [2018-11-10 07:08:12,086 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-11-10 07:08:12,087 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-10 07:08:12,087 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-10 07:08:12,087 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-10 07:08:12,087 INFO L288 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-11-10 07:08:12,101 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-10 07:08:12,169 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 19 proven. 2 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2018-11-10 07:08:12,169 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-11-10 07:08:12,170 INFO L194 anRefinementStrategy]: Switched to InterpolantGenerator mode ABSTRACT_INTERPRETATION [2018-11-10 07:08:12,170 INFO L200 CegarAbsIntRunner]: Running AI on error trace of length 143 with the following transitions: [2018-11-10 07:08:12,170 INFO L202 CegarAbsIntRunner]: [0], [1], [2], [3], [5], [8], [10], [13], [19], [21], [22], [26], [29], [37], [38], [39], [42], [44], [45], [46], [47], [48], [51], [53], [54], [57], [59], [62], [69], [72], [74], [78], [84], [88], [92], [95], [100], [103], [106], [108], [114], [117], [127], [128], [129], [130], [131], [132], [133], [135], [138], [142], [143], [148], [150], [180], [183], [187], [193], [194], [195], [198], [202], [206], [209], [212], [214], [217], [227], [230], [234], [235], [238], [239], [240], [241], [242], [244], [245], [246], [247], [248], [249], [250], [251], [252], [254], [256], [257], [258], [259], [260], [261], [264], [265], [266], [267], [268], [269], [272], [273], [276], [277], [282], [283], [284], [285], [286], [287], [288], [289], [290], [292], [293], [294], [295] [2018-11-10 07:08:12,174 INFO L148 AbstractInterpreter]: Using domain PoormanAbstractDomain with backing domain CompoundDomain [CongruenceDomain, OctagonDomain] [2018-11-10 07:08:12,174 INFO L101 FixpointEngine]: Starting fixpoint engine with domain PoormanAbstractDomain (maxUnwinding=3, maxParallelStates=2) [2018-11-10 07:08:19,393 INFO L266 AbstractInterpreter]: Error location(s) were unreachable [2018-11-10 07:08:19,394 INFO L272 AbstractInterpreter]: Visited 59 different actions 78 times. Merged at 4 different actions 4 times. Never widened. Never found a fixpoint. Largest state had 133 variables. [2018-11-10 07:08:19,406 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-10 07:08:19,406 INFO L398 sIntCurrentIteration]: Generating AbsInt predicates [2018-11-10 07:08:31,307 INFO L227 lantSequenceWeakener]: Weakened 75 states. On average, predicates are now at 96.32% of their original sizes. [2018-11-10 07:08:31,307 INFO L413 sIntCurrentIteration]: Unifying AI predicates [2018-11-10 07:08:31,811 INFO L415 sIntCurrentIteration]: We unified 141 AI predicates to 141 [2018-11-10 07:08:31,811 INFO L424 sIntCurrentIteration]: Finished generation of AbsInt predicates [2018-11-10 07:08:31,811 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 1 imperfect interpolant sequences. [2018-11-10 07:08:31,812 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [22] imperfect sequences [6] total 26 [2018-11-10 07:08:31,812 INFO L258 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-11-10 07:08:31,812 INFO L460 AbstractCegarLoop]: Interpolant automaton has 22 states [2018-11-10 07:08:31,812 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 22 interpolants. [2018-11-10 07:08:31,812 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=92, Invalid=370, Unknown=0, NotChecked=0, Total=462 [2018-11-10 07:08:31,813 INFO L87 Difference]: Start difference. First operand 792 states and 939 transitions. Second operand 22 states. [2018-11-10 07:09:01,416 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-10 07:09:01,417 INFO L93 Difference]: Finished difference Result 1745 states and 2231 transitions. [2018-11-10 07:09:01,417 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 29 states. [2018-11-10 07:09:01,417 INFO L78 Accepts]: Start accepts. Automaton has 22 states. Word has length 142 [2018-11-10 07:09:01,417 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-10 07:09:01,420 INFO L225 Difference]: With dead ends: 1745 [2018-11-10 07:09:01,420 INFO L226 Difference]: Without dead ends: 1141 [2018-11-10 07:09:01,421 INFO L605 BasicCegarLoop]: 2 DeclaredPredicates, 155 GetRequests, 119 SyntacticMatches, 2 SemanticMatches, 34 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 394 ImplicationChecksByTransitivity, 0.8s TimeCoverageRelationStatistics Valid=253, Invalid=1007, Unknown=0, NotChecked=0, Total=1260 [2018-11-10 07:09:01,422 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1141 states. [2018-11-10 07:09:01,497 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1141 to 919. [2018-11-10 07:09:01,498 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 919 states. [2018-11-10 07:09:01,500 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 919 states to 919 states and 1065 transitions. [2018-11-10 07:09:01,500 INFO L78 Accepts]: Start accepts. Automaton has 919 states and 1065 transitions. Word has length 142 [2018-11-10 07:09:01,500 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-10 07:09:01,500 INFO L481 AbstractCegarLoop]: Abstraction has 919 states and 1065 transitions. [2018-11-10 07:09:01,500 INFO L482 AbstractCegarLoop]: Interpolant automaton has 22 states. [2018-11-10 07:09:01,501 INFO L276 IsEmpty]: Start isEmpty. Operand 919 states and 1065 transitions. [2018-11-10 07:09:01,503 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 139 [2018-11-10 07:09:01,503 INFO L367 BasicCegarLoop]: Found error trace [2018-11-10 07:09:01,503 INFO L375 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-10 07:09:01,503 INFO L424 AbstractCegarLoop]: === Iteration 8 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-10 07:09:01,503 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-10 07:09:01,504 INFO L82 PathProgramCache]: Analyzing trace with hash 1213471579, now seen corresponding path program 1 times [2018-11-10 07:09:01,504 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-11-10 07:09:01,504 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-10 07:09:01,504 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-10 07:09:01,504 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-10 07:09:01,504 INFO L288 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-11-10 07:09:01,514 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-10 07:09:01,562 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 18 proven. 2 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2018-11-10 07:09:01,562 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-11-10 07:09:01,563 INFO L194 anRefinementStrategy]: Switched to InterpolantGenerator mode ABSTRACT_INTERPRETATION [2018-11-10 07:09:01,563 INFO L200 CegarAbsIntRunner]: Running AI on error trace of length 139 with the following transitions: [2018-11-10 07:09:01,563 INFO L202 CegarAbsIntRunner]: [0], [1], [2], [3], [5], [8], [10], [13], [19], [21], [22], [26], [29], [37], [38], [39], [42], [44], [45], [46], [47], [48], [51], [53], [54], [57], [59], [62], [69], [72], [74], [78], [84], [88], [92], [95], [98], [100], [103], [106], [108], [114], [117], [127], [128], [129], [130], [131], [132], [133], [135], [138], [142], [143], [148], [150], [180], [183], [187], [193], [194], [195], [198], [202], [206], [209], [212], [214], [217], [227], [230], [234], [235], [238], [239], [240], [241], [242], [244], [245], [246], [247], [248], [249], [250], [251], [252], [254], [256], [257], [258], [259], [260], [261], [264], [265], [266], [267], [268], [269], [272], [273], [276], [277], [282], [283], [284], [285], [286], [287], [288], [289], [290], [292], [293], [294], [295] [2018-11-10 07:09:01,566 INFO L148 AbstractInterpreter]: Using domain PoormanAbstractDomain with backing domain CompoundDomain [CongruenceDomain, OctagonDomain] [2018-11-10 07:09:01,566 INFO L101 FixpointEngine]: Starting fixpoint engine with domain PoormanAbstractDomain (maxUnwinding=3, maxParallelStates=2) [2018-11-10 07:09:21,712 INFO L266 AbstractInterpreter]: Error location(s) were unreachable [2018-11-10 07:09:21,713 INFO L272 AbstractInterpreter]: Visited 69 different actions 160 times. Merged at 8 different actions 15 times. Never widened. Never found a fixpoint. Largest state had 133 variables. [2018-11-10 07:09:21,718 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-10 07:09:21,718 INFO L398 sIntCurrentIteration]: Generating AbsInt predicates [2018-11-10 07:09:39,092 INFO L227 lantSequenceWeakener]: Weakened 80 states. On average, predicates are now at 96.35% of their original sizes. [2018-11-10 07:09:39,093 INFO L413 sIntCurrentIteration]: Unifying AI predicates [2018-11-10 07:09:40,053 INFO L415 sIntCurrentIteration]: We unified 137 AI predicates to 137 [2018-11-10 07:09:40,054 INFO L424 sIntCurrentIteration]: Finished generation of AbsInt predicates [2018-11-10 07:09:40,054 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 1 imperfect interpolant sequences. [2018-11-10 07:09:40,054 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [30] imperfect sequences [6] total 34 [2018-11-10 07:09:40,054 INFO L258 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-11-10 07:09:40,054 INFO L460 AbstractCegarLoop]: Interpolant automaton has 30 states [2018-11-10 07:09:40,055 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 30 interpolants. [2018-11-10 07:09:40,055 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=151, Invalid=719, Unknown=0, NotChecked=0, Total=870 [2018-11-10 07:09:40,055 INFO L87 Difference]: Start difference. First operand 919 states and 1065 transitions. Second operand 30 states. [2018-11-10 07:10:38,629 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-10 07:10:38,629 INFO L93 Difference]: Finished difference Result 2677 states and 3665 transitions. [2018-11-10 07:10:38,629 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 68 states. [2018-11-10 07:10:38,629 INFO L78 Accepts]: Start accepts. Automaton has 30 states. Word has length 138 [2018-11-10 07:10:38,630 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-10 07:10:38,637 INFO L225 Difference]: With dead ends: 2677 [2018-11-10 07:10:38,637 INFO L226 Difference]: Without dead ends: 2238 [2018-11-10 07:10:38,640 INFO L605 BasicCegarLoop]: 2 DeclaredPredicates, 191 GetRequests, 106 SyntacticMatches, 3 SemanticMatches, 82 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 2140 ImplicationChecksByTransitivity, 3.5s TimeCoverageRelationStatistics Valid=832, Invalid=6140, Unknown=0, NotChecked=0, Total=6972 [2018-11-10 07:10:38,642 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2238 states. [2018-11-10 07:10:38,833 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2238 to 1516. [2018-11-10 07:10:38,833 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1516 states. [2018-11-10 07:10:38,837 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1516 states to 1516 states and 1782 transitions. [2018-11-10 07:10:38,837 INFO L78 Accepts]: Start accepts. Automaton has 1516 states and 1782 transitions. Word has length 138 [2018-11-10 07:10:38,837 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-10 07:10:38,838 INFO L481 AbstractCegarLoop]: Abstraction has 1516 states and 1782 transitions. [2018-11-10 07:10:38,838 INFO L482 AbstractCegarLoop]: Interpolant automaton has 30 states. [2018-11-10 07:10:38,838 INFO L276 IsEmpty]: Start isEmpty. Operand 1516 states and 1782 transitions. [2018-11-10 07:10:38,840 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 139 [2018-11-10 07:10:38,840 INFO L367 BasicCegarLoop]: Found error trace [2018-11-10 07:10:38,841 INFO L375 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-10 07:10:38,841 INFO L424 AbstractCegarLoop]: === Iteration 9 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-10 07:10:38,841 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-10 07:10:38,841 INFO L82 PathProgramCache]: Analyzing trace with hash 1308726760, now seen corresponding path program 1 times [2018-11-10 07:10:38,841 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-11-10 07:10:38,842 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-10 07:10:38,842 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-10 07:10:38,842 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-10 07:10:38,842 INFO L288 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-11-10 07:10:38,855 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-10 07:10:38,905 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 18 proven. 2 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2018-11-10 07:10:38,905 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-11-10 07:10:38,905 INFO L194 anRefinementStrategy]: Switched to InterpolantGenerator mode ABSTRACT_INTERPRETATION [2018-11-10 07:10:38,905 INFO L200 CegarAbsIntRunner]: Running AI on error trace of length 139 with the following transitions: [2018-11-10 07:10:38,905 INFO L202 CegarAbsIntRunner]: [0], [1], [2], [3], [5], [8], [10], [13], [19], [21], [22], [26], [29], [37], [38], [39], [42], [44], [45], [46], [47], [48], [52], [53], [54], [57], [59], [62], [69], [72], [74], [78], [84], [88], [92], [95], [98], [100], [103], [106], [108], [114], [117], [127], [128], [129], [130], [131], [132], [133], [135], [138], [142], [143], [148], [150], [180], [183], [187], [193], [194], [195], [198], [202], [206], [209], [212], [214], [217], [227], [230], [234], [235], [238], [239], [240], [241], [242], [244], [245], [246], [247], [248], [249], [250], [251], [252], [254], [256], [257], [258], [259], [260], [261], [264], [265], [266], [267], [268], [269], [272], [273], [276], [277], [282], [283], [284], [285], [286], [287], [288], [289], [290], [292], [293], [294], [295] [2018-11-10 07:10:38,908 INFO L148 AbstractInterpreter]: Using domain PoormanAbstractDomain with backing domain CompoundDomain [CongruenceDomain, OctagonDomain] [2018-11-10 07:10:38,908 INFO L101 FixpointEngine]: Starting fixpoint engine with domain PoormanAbstractDomain (maxUnwinding=3, maxParallelStates=2) [2018-11-10 07:10:55,443 INFO L266 AbstractInterpreter]: Error location(s) were unreachable [2018-11-10 07:10:55,443 INFO L272 AbstractInterpreter]: Visited 64 different actions 132 times. Merged at 8 different actions 15 times. Never widened. Never found a fixpoint. Largest state had 133 variables. [2018-11-10 07:10:55,446 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-10 07:10:55,446 INFO L398 sIntCurrentIteration]: Generating AbsInt predicates [2018-11-10 07:11:10,873 INFO L227 lantSequenceWeakener]: Weakened 75 states. On average, predicates are now at 96.32% of their original sizes. [2018-11-10 07:11:10,873 INFO L413 sIntCurrentIteration]: Unifying AI predicates [2018-11-10 07:11:11,653 INFO L415 sIntCurrentIteration]: We unified 137 AI predicates to 137 [2018-11-10 07:11:11,653 INFO L424 sIntCurrentIteration]: Finished generation of AbsInt predicates [2018-11-10 07:11:11,653 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 1 imperfect interpolant sequences. [2018-11-10 07:11:11,653 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [26] imperfect sequences [5] total 29 [2018-11-10 07:11:11,653 INFO L258 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-11-10 07:11:11,653 INFO L460 AbstractCegarLoop]: Interpolant automaton has 26 states [2018-11-10 07:11:11,654 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 26 interpolants. [2018-11-10 07:11:11,654 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=139, Invalid=511, Unknown=0, NotChecked=0, Total=650 [2018-11-10 07:11:11,654 INFO L87 Difference]: Start difference. First operand 1516 states and 1782 transitions. Second operand 26 states. [2018-11-10 07:11:56,043 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-10 07:11:56,043 INFO L93 Difference]: Finished difference Result 3507 states and 4546 transitions. [2018-11-10 07:11:56,043 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 56 states. [2018-11-10 07:11:56,043 INFO L78 Accepts]: Start accepts. Automaton has 26 states. Word has length 138 [2018-11-10 07:11:56,043 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-10 07:11:56,049 INFO L225 Difference]: With dead ends: 3507 [2018-11-10 07:11:56,050 INFO L226 Difference]: Without dead ends: 2197 [2018-11-10 07:11:56,053 INFO L605 BasicCegarLoop]: 2 DeclaredPredicates, 179 GetRequests, 110 SyntacticMatches, 3 SemanticMatches, 66 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1391 ImplicationChecksByTransitivity, 2.6s TimeCoverageRelationStatistics Valid=704, Invalid=3852, Unknown=0, NotChecked=0, Total=4556 [2018-11-10 07:11:56,055 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2197 states. [2018-11-10 07:11:56,345 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2197 to 1516. [2018-11-10 07:11:56,345 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1516 states. [2018-11-10 07:11:56,349 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1516 states to 1516 states and 1774 transitions. [2018-11-10 07:11:56,350 INFO L78 Accepts]: Start accepts. Automaton has 1516 states and 1774 transitions. Word has length 138 [2018-11-10 07:11:56,350 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-10 07:11:56,350 INFO L481 AbstractCegarLoop]: Abstraction has 1516 states and 1774 transitions. [2018-11-10 07:11:56,350 INFO L482 AbstractCegarLoop]: Interpolant automaton has 26 states. [2018-11-10 07:11:56,350 INFO L276 IsEmpty]: Start isEmpty. Operand 1516 states and 1774 transitions. [2018-11-10 07:11:56,352 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 139 [2018-11-10 07:11:56,352 INFO L367 BasicCegarLoop]: Found error trace [2018-11-10 07:11:56,353 INFO L375 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-10 07:11:56,353 INFO L424 AbstractCegarLoop]: === Iteration 10 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-10 07:11:56,353 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-10 07:11:56,353 INFO L82 PathProgramCache]: Analyzing trace with hash 1548966506, now seen corresponding path program 1 times [2018-11-10 07:11:56,353 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-11-10 07:11:56,354 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-10 07:11:56,354 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-10 07:11:56,354 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-10 07:11:56,354 INFO L288 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-11-10 07:11:56,369 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-10 07:11:56,439 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2018-11-10 07:11:56,439 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-10 07:11:56,439 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2018-11-10 07:11:56,439 INFO L258 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-11-10 07:11:56,440 INFO L460 AbstractCegarLoop]: Interpolant automaton has 6 states [2018-11-10 07:11:56,440 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2018-11-10 07:11:56,440 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=21, Unknown=0, NotChecked=0, Total=30 [2018-11-10 07:11:56,440 INFO L87 Difference]: Start difference. First operand 1516 states and 1774 transitions. Second operand 6 states. [2018-11-10 07:11:56,746 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-10 07:11:56,747 INFO L93 Difference]: Finished difference Result 1531 states and 1789 transitions. [2018-11-10 07:11:56,747 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2018-11-10 07:11:56,748 INFO L78 Accepts]: Start accepts. Automaton has 6 states. Word has length 138 [2018-11-10 07:11:56,748 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-10 07:11:56,752 INFO L225 Difference]: With dead ends: 1531 [2018-11-10 07:11:56,752 INFO L226 Difference]: Without dead ends: 1528 [2018-11-10 07:11:56,753 INFO L605 BasicCegarLoop]: 0 DeclaredPredicates, 10 GetRequests, 3 SyntacticMatches, 0 SemanticMatches, 7 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 3 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=21, Invalid=51, Unknown=0, NotChecked=0, Total=72 [2018-11-10 07:11:56,754 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1528 states. [2018-11-10 07:11:56,976 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1528 to 1516. [2018-11-10 07:11:56,976 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1516 states. [2018-11-10 07:11:56,979 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1516 states to 1516 states and 1770 transitions. [2018-11-10 07:11:56,980 INFO L78 Accepts]: Start accepts. Automaton has 1516 states and 1770 transitions. Word has length 138 [2018-11-10 07:11:56,980 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-10 07:11:56,980 INFO L481 AbstractCegarLoop]: Abstraction has 1516 states and 1770 transitions. [2018-11-10 07:11:56,980 INFO L482 AbstractCegarLoop]: Interpolant automaton has 6 states. [2018-11-10 07:11:56,980 INFO L276 IsEmpty]: Start isEmpty. Operand 1516 states and 1770 transitions. [2018-11-10 07:11:56,983 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 139 [2018-11-10 07:11:56,983 INFO L367 BasicCegarLoop]: Found error trace [2018-11-10 07:11:56,983 INFO L375 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-10 07:11:56,983 INFO L424 AbstractCegarLoop]: === Iteration 11 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-10 07:11:56,983 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-10 07:11:56,983 INFO L82 PathProgramCache]: Analyzing trace with hash -1891473564, now seen corresponding path program 1 times [2018-11-10 07:11:56,984 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-11-10 07:11:56,984 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-10 07:11:56,984 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-10 07:11:56,984 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-10 07:11:56,985 INFO L288 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-11-10 07:11:57,000 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-10 07:11:57,096 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 20 proven. 5 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2018-11-10 07:11:57,097 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-11-10 07:11:57,097 INFO L194 anRefinementStrategy]: Switched to InterpolantGenerator mode ABSTRACT_INTERPRETATION [2018-11-10 07:11:57,097 INFO L200 CegarAbsIntRunner]: Running AI on error trace of length 139 with the following transitions: [2018-11-10 07:11:57,097 INFO L202 CegarAbsIntRunner]: [0], [1], [2], [3], [5], [8], [10], [13], [19], [21], [22], [26], [29], [37], [38], [39], [42], [44], [45], [48], [52], [53], [54], [57], [59], [65], [69], [72], [73], [74], [78], [84], [88], [92], [95], [98], [100], [106], [108], [114], [117], [127], [128], [129], [130], [131], [132], [133], [135], [140], [142], [143], [180], [183], [187], [193], [194], [195], [198], [202], [206], [209], [212], [214], [217], [224], [227], [230], [234], [235], [238], [239], [240], [241], [242], [244], [245], [246], [247], [248], [249], [250], [251], [252], [254], [256], [257], [258], [259], [262], [263], [264], [265], [266], [267], [272], [273], [276], [277], [282], [283], [284], [285], [286], [287], [288], [289], [290], [292], [293], [294], [295], [298], [299] [2018-11-10 07:11:57,099 INFO L148 AbstractInterpreter]: Using domain PoormanAbstractDomain with backing domain CompoundDomain [CongruenceDomain, OctagonDomain] [2018-11-10 07:11:57,100 INFO L101 FixpointEngine]: Starting fixpoint engine with domain PoormanAbstractDomain (maxUnwinding=3, maxParallelStates=2) [2018-11-10 07:13:04,858 INFO L263 AbstractInterpreter]: Some error location(s) were reachable [2018-11-10 07:13:04,858 INFO L272 AbstractInterpreter]: Visited 114 different actions 708 times. Merged at 20 different actions 74 times. Never widened. Found 11 fixpoints after 2 different actions. Largest state had 133 variables. [2018-11-10 07:13:04,873 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-10 07:13:04,874 INFO L422 seRefinementStrategy]: Interpolation failed due to KNOWN_IGNORE: Unknown [2018-11-10 07:13:04,874 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-11-10 07:13:04,874 INFO L194 anRefinementStrategy]: Switched to InterpolantGenerator mode Z3_IG No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_f5b0ffcc-7b6f-45de-b49c-915343c14b16/bin-2019/utaipan/z3 Starting monitored process 2 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 2 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 [2018-11-10 07:13:04,888 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-10 07:13:04,888 INFO L288 anRefinementStrategy]: Using traceCheck mode Z3_IG with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: FPandBP) [2018-11-10 07:13:04,958 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-10 07:13:04,968 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-10 07:13:05,134 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 18 proven. 12 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-11-10 07:13:05,134 INFO L316 TraceCheckSpWp]: Computing backward predicates... [2018-11-10 07:13:05,436 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 20 proven. 5 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2018-11-10 07:13:05,464 INFO L312 seRefinementStrategy]: Constructing automaton from 0 perfect and 3 imperfect interpolant sequences. [2018-11-10 07:13:05,464 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [9, 9, 9] total 18 [2018-11-10 07:13:05,464 INFO L251 anRefinementStrategy]: Using the first two imperfect interpolant sequences [2018-11-10 07:13:05,464 INFO L460 AbstractCegarLoop]: Interpolant automaton has 15 states [2018-11-10 07:13:05,465 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 15 interpolants. [2018-11-10 07:13:05,465 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=64, Invalid=242, Unknown=0, NotChecked=0, Total=306 [2018-11-10 07:13:05,465 INFO L87 Difference]: Start difference. First operand 1516 states and 1770 transitions. Second operand 15 states. [2018-11-10 07:13:06,846 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-10 07:13:06,847 INFO L93 Difference]: Finished difference Result 2358 states and 2936 transitions. [2018-11-10 07:13:06,847 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 20 states. [2018-11-10 07:13:06,847 INFO L78 Accepts]: Start accepts. Automaton has 15 states. Word has length 138 [2018-11-10 07:13:06,848 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-10 07:13:06,853 INFO L225 Difference]: With dead ends: 2358 [2018-11-10 07:13:06,853 INFO L226 Difference]: Without dead ends: 1444 [2018-11-10 07:13:06,858 INFO L605 BasicCegarLoop]: 0 DeclaredPredicates, 303 GetRequests, 268 SyntacticMatches, 6 SemanticMatches, 29 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 201 ImplicationChecksByTransitivity, 0.3s TimeCoverageRelationStatistics Valid=243, Invalid=687, Unknown=0, NotChecked=0, Total=930 [2018-11-10 07:13:06,859 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1444 states. [2018-11-10 07:13:07,088 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1444 to 1299. [2018-11-10 07:13:07,088 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1299 states. [2018-11-10 07:13:07,091 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1299 states to 1299 states and 1493 transitions. [2018-11-10 07:13:07,091 INFO L78 Accepts]: Start accepts. Automaton has 1299 states and 1493 transitions. Word has length 138 [2018-11-10 07:13:07,092 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-10 07:13:07,092 INFO L481 AbstractCegarLoop]: Abstraction has 1299 states and 1493 transitions. [2018-11-10 07:13:07,092 INFO L482 AbstractCegarLoop]: Interpolant automaton has 15 states. [2018-11-10 07:13:07,092 INFO L276 IsEmpty]: Start isEmpty. Operand 1299 states and 1493 transitions. [2018-11-10 07:13:07,095 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 196 [2018-11-10 07:13:07,096 INFO L367 BasicCegarLoop]: Found error trace [2018-11-10 07:13:07,096 INFO L375 BasicCegarLoop]: trace histogram [3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 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] [2018-11-10 07:13:07,096 INFO L424 AbstractCegarLoop]: === Iteration 12 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-10 07:13:07,096 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-10 07:13:07,096 INFO L82 PathProgramCache]: Analyzing trace with hash 232079821, now seen corresponding path program 1 times [2018-11-10 07:13:07,096 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-11-10 07:13:07,097 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-10 07:13:07,097 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-10 07:13:07,097 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-10 07:13:07,097 INFO L288 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-11-10 07:13:07,115 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-10 07:13:07,264 INFO L134 CoverageAnalysis]: Checked inductivity of 113 backedges. 51 proven. 10 refuted. 0 times theorem prover too weak. 52 trivial. 0 not checked. [2018-11-10 07:13:07,264 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-11-10 07:13:07,264 INFO L194 anRefinementStrategy]: Switched to InterpolantGenerator mode ABSTRACT_INTERPRETATION [2018-11-10 07:13:07,264 INFO L200 CegarAbsIntRunner]: Running AI on error trace of length 196 with the following transitions: [2018-11-10 07:13:07,265 INFO L202 CegarAbsIntRunner]: [0], [1], [2], [3], [5], [8], [10], [13], [19], [21], [22], [26], [29], [37], [38], [39], [42], [44], [45], [48], [52], [53], [54], [57], [59], [65], [69], [72], [73], [74], [78], [84], [88], [92], [95], [98], [100], [103], [106], [108], [114], [117], [127], [128], [129], [130], [131], [132], [133], [135], [140], [142], [143], [148], [150], [180], [183], [187], [193], [194], [195], [198], [202], [206], [209], [212], [214], [217], [224], [227], [230], [234], [235], [238], [239], [240], [241], [242], [244], [245], [246], [247], [248], [249], [250], [251], [252], [254], [256], [257], [258], [259], [262], [263], [264], [265], [266], [267], [268], [269], [272], [273], [276], [277], [282], [283], [284], [285], [286], [287], [288], [289], [290], [292], [293], [294], [295], [298], [299] [2018-11-10 07:13:07,268 INFO L148 AbstractInterpreter]: Using domain PoormanAbstractDomain with backing domain CompoundDomain [CongruenceDomain, OctagonDomain] [2018-11-10 07:13:07,268 INFO L101 FixpointEngine]: Starting fixpoint engine with domain PoormanAbstractDomain (maxUnwinding=3, maxParallelStates=2) [2018-11-10 07:15:24,980 INFO L263 AbstractInterpreter]: Some error location(s) were reachable [2018-11-10 07:15:24,980 INFO L272 AbstractInterpreter]: Visited 119 different actions 1528 times. Merged at 22 different actions 168 times. Never widened. Found 31 fixpoints after 5 different actions. Largest state had 133 variables. [2018-11-10 07:15:24,982 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-10 07:15:24,982 INFO L422 seRefinementStrategy]: Interpolation failed due to KNOWN_IGNORE: Unknown [2018-11-10 07:15:24,982 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-11-10 07:15:24,982 INFO L194 anRefinementStrategy]: Switched to InterpolantGenerator mode Z3_IG No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_f5b0ffcc-7b6f-45de-b49c-915343c14b16/bin-2019/utaipan/z3 Starting monitored process 3 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 3 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 [2018-11-10 07:15:24,987 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-10 07:15:24,987 INFO L288 anRefinementStrategy]: Using traceCheck mode Z3_IG with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: FPandBP) [2018-11-10 07:15:25,059 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-10 07:15:25,066 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-10 07:15:25,180 INFO L134 CoverageAnalysis]: Checked inductivity of 113 backedges. 86 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2018-11-10 07:15:25,180 INFO L316 TraceCheckSpWp]: Computing backward predicates... [2018-11-10 07:15:25,522 INFO L134 CoverageAnalysis]: Checked inductivity of 113 backedges. 51 proven. 10 refuted. 0 times theorem prover too weak. 52 trivial. 0 not checked. [2018-11-10 07:15:25,538 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 2 imperfect interpolant sequences. [2018-11-10 07:15:25,538 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [8] imperfect sequences [13, 9] total 25 [2018-11-10 07:15:25,538 INFO L258 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-11-10 07:15:25,539 INFO L460 AbstractCegarLoop]: Interpolant automaton has 8 states [2018-11-10 07:15:25,539 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2018-11-10 07:15:25,539 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=81, Invalid=519, Unknown=0, NotChecked=0, Total=600 [2018-11-10 07:15:25,539 INFO L87 Difference]: Start difference. First operand 1299 states and 1493 transitions. Second operand 8 states. [2018-11-10 07:15:26,040 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-10 07:15:26,040 INFO L93 Difference]: Finished difference Result 2840 states and 3338 transitions. [2018-11-10 07:15:26,042 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2018-11-10 07:15:26,042 INFO L78 Accepts]: Start accepts. Automaton has 8 states. Word has length 195 [2018-11-10 07:15:26,042 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-10 07:15:26,048 INFO L225 Difference]: With dead ends: 2840 [2018-11-10 07:15:26,048 INFO L226 Difference]: Without dead ends: 1915 [2018-11-10 07:15:26,051 INFO L605 BasicCegarLoop]: 0 DeclaredPredicates, 403 GetRequests, 374 SyntacticMatches, 6 SemanticMatches, 23 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 79 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=81, Invalid=519, Unknown=0, NotChecked=0, Total=600 [2018-11-10 07:15:26,052 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1915 states. [2018-11-10 07:15:26,328 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1915 to 1908. [2018-11-10 07:15:26,328 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1908 states. [2018-11-10 07:15:26,332 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1908 states to 1908 states and 2215 transitions. [2018-11-10 07:15:26,333 INFO L78 Accepts]: Start accepts. Automaton has 1908 states and 2215 transitions. Word has length 195 [2018-11-10 07:15:26,333 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-10 07:15:26,333 INFO L481 AbstractCegarLoop]: Abstraction has 1908 states and 2215 transitions. [2018-11-10 07:15:26,334 INFO L482 AbstractCegarLoop]: Interpolant automaton has 8 states. [2018-11-10 07:15:26,335 INFO L276 IsEmpty]: Start isEmpty. Operand 1908 states and 2215 transitions. [2018-11-10 07:15:26,340 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 192 [2018-11-10 07:15:26,340 INFO L367 BasicCegarLoop]: Found error trace [2018-11-10 07:15:26,340 INFO L375 BasicCegarLoop]: trace histogram [3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-10 07:15:26,340 INFO L424 AbstractCegarLoop]: === Iteration 13 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-10 07:15:26,340 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-10 07:15:26,340 INFO L82 PathProgramCache]: Analyzing trace with hash -2111923951, now seen corresponding path program 2 times [2018-11-10 07:15:26,340 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-11-10 07:15:26,341 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-10 07:15:26,341 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-10 07:15:26,341 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-10 07:15:26,341 INFO L288 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-11-10 07:15:26,365 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2018-11-10 07:15:26,387 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2018-11-10 07:15:26,526 INFO L442 BasicCegarLoop]: Counterexample might be feasible [2018-11-10 07:15:26,547 WARN L387 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.alloc_#res : $Pointer$ not handled [2018-11-10 07:15:26,548 WARN L387 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.alloc_#res : $Pointer$ not handled [2018-11-10 07:15:26,549 WARN L387 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.alloc_#res : $Pointer$ not handled [2018-11-10 07:15:26,550 WARN L387 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.alloc_#res : $Pointer$ not handled [2018-11-10 07:15:26,696 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 10.11 07:15:26 BoogieIcfgContainer [2018-11-10 07:15:26,697 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2018-11-10 07:15:26,697 INFO L113 PluginConnector]: ------------------------Witness Printer---------------------------- [2018-11-10 07:15:26,697 INFO L271 PluginConnector]: Initializing Witness Printer... [2018-11-10 07:15:26,697 INFO L276 PluginConnector]: Witness Printer initialized [2018-11-10 07:15:26,698 INFO L185 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 10.11 07:07:07" (3/4) ... [2018-11-10 07:15:26,699 INFO L138 WitnessPrinter]: Generating witness for reachability counterexample [2018-11-10 07:15:26,708 WARN L387 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.alloc_#res : $Pointer$ not handled [2018-11-10 07:15:26,709 WARN L387 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.alloc_#res : $Pointer$ not handled [2018-11-10 07:15:26,709 WARN L387 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.alloc_#res : $Pointer$ not handled [2018-11-10 07:15:26,709 WARN L387 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.alloc_#res : $Pointer$ not handled [2018-11-10 07:15:26,879 INFO L145 WitnessManager]: Wrote witness to /tmp/vcloud-vcloud-master/worker/working_dir_f5b0ffcc-7b6f-45de-b49c-915343c14b16/bin-2019/utaipan/witness.graphml [2018-11-10 07:15:26,880 INFO L132 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2018-11-10 07:15:26,880 INFO L168 Benchmark]: Toolchain (without parser) took 500623.09 ms. Allocated memory was 1.0 GB in the beginning and 5.6 GB in the end (delta: 4.5 GB). Free memory was 954.9 MB in the beginning and 2.0 GB in the end (delta: -999.4 MB). Peak memory consumption was 3.5 GB. Max. memory is 11.5 GB. [2018-11-10 07:15:26,881 INFO L168 Benchmark]: CDTParser took 0.16 ms. Allocated memory is still 1.0 GB. Free memory is still 980.1 MB. There was no memory consumed. Max. memory is 11.5 GB. [2018-11-10 07:15:26,882 INFO L168 Benchmark]: CACSL2BoogieTranslator took 303.27 ms. Allocated memory is still 1.0 GB. Free memory was 952.2 MB in the beginning and 930.7 MB in the end (delta: 21.5 MB). Peak memory consumption was 21.5 MB. Max. memory is 11.5 GB. [2018-11-10 07:15:26,882 INFO L168 Benchmark]: Boogie Procedure Inliner took 97.44 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 184.0 MB). Free memory was 930.7 MB in the beginning and 1.2 GB in the end (delta: -247.6 MB). Peak memory consumption was 16.1 MB. Max. memory is 11.5 GB. [2018-11-10 07:15:26,882 INFO L168 Benchmark]: Boogie Preprocessor took 40.73 ms. Allocated memory is still 1.2 GB. Free memory was 1.2 GB in the beginning and 1.2 GB in the end (delta: 3.3 MB). Peak memory consumption was 3.3 MB. Max. memory is 11.5 GB. [2018-11-10 07:15:26,882 INFO L168 Benchmark]: RCFGBuilder took 560.09 ms. Allocated memory is still 1.2 GB. Free memory was 1.2 GB in the beginning and 1.1 GB in the end (delta: 88.2 MB). Peak memory consumption was 88.2 MB. Max. memory is 11.5 GB. [2018-11-10 07:15:26,883 INFO L168 Benchmark]: TraceAbstraction took 499435.68 ms. Allocated memory was 1.2 GB in the beginning and 5.6 GB in the end (delta: 4.3 GB). Free memory was 1.1 GB in the beginning and 2.0 GB in the end (delta: -948.2 MB). Peak memory consumption was 3.4 GB. Max. memory is 11.5 GB. [2018-11-10 07:15:26,883 INFO L168 Benchmark]: Witness Printer took 182.81 ms. Allocated memory is still 5.6 GB. Free memory was 2.0 GB in the beginning and 2.0 GB in the end (delta: 80.6 MB). Peak memory consumption was 80.6 MB. Max. memory is 11.5 GB. [2018-11-10 07:15:26,884 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 980.1 MB. There was no memory consumed. Max. memory is 11.5 GB. * CACSL2BoogieTranslator took 303.27 ms. Allocated memory is still 1.0 GB. Free memory was 952.2 MB in the beginning and 930.7 MB in the end (delta: 21.5 MB). Peak memory consumption was 21.5 MB. Max. memory is 11.5 GB. * Boogie Procedure Inliner took 97.44 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 184.0 MB). Free memory was 930.7 MB in the beginning and 1.2 GB in the end (delta: -247.6 MB). Peak memory consumption was 16.1 MB. Max. memory is 11.5 GB. * Boogie Preprocessor took 40.73 ms. Allocated memory is still 1.2 GB. Free memory was 1.2 GB in the beginning and 1.2 GB in the end (delta: 3.3 MB). Peak memory consumption was 3.3 MB. Max. memory is 11.5 GB. * RCFGBuilder took 560.09 ms. Allocated memory is still 1.2 GB. Free memory was 1.2 GB in the beginning and 1.1 GB in the end (delta: 88.2 MB). Peak memory consumption was 88.2 MB. Max. memory is 11.5 GB. * TraceAbstraction took 499435.68 ms. Allocated memory was 1.2 GB in the beginning and 5.6 GB in the end (delta: 4.3 GB). Free memory was 1.1 GB in the beginning and 2.0 GB in the end (delta: -948.2 MB). Peak memory consumption was 3.4 GB. Max. memory is 11.5 GB. * Witness Printer took 182.81 ms. Allocated memory is still 5.6 GB. Free memory was 2.0 GB in the beginning and 2.0 GB in the end (delta: 80.6 MB). Peak memory consumption was 80.6 MB. Max. memory is 11.5 GB. * Results from de.uni_freiburg.informatik.ultimate.boogie.preprocessor: - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.alloc_#res : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.alloc_#res : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.alloc_#res : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.alloc_#res : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.alloc_#res : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.alloc_#res : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.alloc_#res : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.alloc_#res : $Pointer$ not handled * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - CounterExampleResult [Line: 247]: a call of __VERIFIER_error() is reachable a call of __VERIFIER_error() is reachable We found a FailurePath: [L201] CALL "Env(Water:%i" [L201] RET "Env(Water:%i" [L202] CALL ",Meth:" [L202] RET ",Meth:" [L206] CALL "CRIT" [L206] RET "CRIT" [L210] CALL "OK" [L210] RET "OK" [L214] CALL ")" [L214] RET ")" [L476] CALL "Pump(System:" [L476] RET "Pump(System:" [L480] CALL "On" [L480] RET "On" [L484] CALL "Off" [L484] RET "Off" [L488] CALL ",Pump:" [L488] RET ",Pump:" [L492] CALL "On" [L492] RET "On" [L496] CALL "Off" [L496] RET "Off" [L500] CALL ") " [L500] RET ") " [L502] CALL "\n" [L502] RET "\n" [L832] CALL "i > 0 && i <= this->argsCount" [L832] RET "i > 0 && i <= this->argsCount" [L832] CALL "libacc.c" [L832] RET "libacc.c" [L833] CALL "__utac__get_this_arg" [L833] RET "__utac__get_this_arg" [L839] CALL "i > 0 && i <= this->argsCount" [L839] RET "i > 0 && i <= this->argsCount" [L839] CALL "libacc.c" [L839] RET "libacc.c" [L840] CALL "__utac__get_this_arg" [L840] RET "__utac__get_this_arg" [L878] CALL "i > 0 && i <= this->argsCount" [L878] RET "i > 0 && i <= this->argsCount" [L878] CALL "libacc.c" [L878] RET "libacc.c" [L879] CALL "__utac__get_this_argtype" [L879] RET "__utac__get_this_argtype" [L885] CALL "i > 0 && i <= this->argsCount" [L885] RET "i > 0 && i <= this->argsCount" [L885] CALL "libacc.c" [L885] RET "libacc.c" [L886] CALL "__utac__get_this_argtype" [L886] RET "__utac__get_this_argtype" [L40] int cleanupTimeShifts = 4; [L149] int waterLevel = 1; [L150] int methaneLevelCritical = 0; [L349] int pumpRunning = 0; [L350] int systemActive = 1; [L704] static struct __ACC__ERR *head = (struct __ACC__ERR *)0; VAL [") "={181:0}, ")"={138:0}, ",Meth:"={165:0}, ",Pump:"={153:0}, "\n"={182:0}, "__utac__get_this_arg"={193:0}, "__utac__get_this_arg"={185:0}, "__utac__get_this_argtype"={177:0}, "__utac__get_this_argtype"={168:0}, "CRIT"={166:0}, "Env(Water:%i"={159:0}, "i > 0 && i <= this->argsCount"={187:0}, "i > 0 && i <= this->argsCount"={134:0}, "i > 0 && i <= this->argsCount"={192:0}, "i > 0 && i <= this->argsCount"={169:0}, "libacc.c"={176:0}, "libacc.c"={122:0}, "libacc.c"={175:0}, "libacc.c"={133:0}, "Off"={152:0}, "Off"={197:0}, "OK"={163:0}, "On"={151:0}, "On"={154:0}, "Pump(System:"={150:0}, \old(") ")=184, \old(") ")=149, \old(")")=139, \old(")")=141, \old(",Meth:")=161, \old(",Meth:")=157, \old(",Pump:")=128, \old(",Pump:")=146, \old("\n")=191, \old("\n")=183, \old("__utac__get_this_arg")=180, \old("__utac__get_this_arg")=121, \old("__utac__get_this_arg")=189, \old("__utac__get_this_arg")=119, \old("__utac__get_this_argtype")=120, \old("__utac__get_this_argtype")=167, \old("__utac__get_this_argtype")=118, \old("__utac__get_this_argtype")=158, \old("CRIT")=162, \old("CRIT")=194, \old("Env(Water:%i")=160, \old("Env(Water:%i")=125, \old("i > 0 && i <= this->argsCount")=172, \old("i > 0 && i <= this->argsCount")=131, \old("i > 0 && i <= this->argsCount")=170, \old("i > 0 && i <= this->argsCount")=137, \old("i > 0 && i <= this->argsCount")=171, \old("i > 0 && i <= this->argsCount")=190, \old("i > 0 && i <= this->argsCount")=178, \old("i > 0 && i <= this->argsCount")=188, \old("libacc.c")=199, \old("libacc.c")=130, \old("libacc.c")=123, \old("libacc.c")=145, \old("libacc.c")=173, \old("libacc.c")=200, \old("libacc.c")=174, \old("libacc.c")=140, \old("Off")=156, \old("Off")=196, \old("Off")=126, \old("Off")=155, \old("OK")=164, \old("OK")=127, \old("On")=147, \old("On")=143, \old("On")=195, \old("On")=124, \old("Pump(System:")=129, \old("Pump(System:")=144, \old(cleanupTimeShifts)=198, \old(head)=201, \old(head)=186, \old(methaneLevelCritical)=148, \old(pumpRunning)=136, \old(systemActive)=135, \old(waterLevel)=142, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=1] [L121] int retValue_acc ; [L122] int tmp ; VAL [") "={181:0}, ")"={138:0}, ",Meth:"={165:0}, ",Pump:"={153:0}, "\n"={182:0}, "__utac__get_this_arg"={193:0}, "__utac__get_this_arg"={185:0}, "__utac__get_this_argtype"={177:0}, "__utac__get_this_argtype"={168:0}, "CRIT"={166:0}, "Env(Water:%i"={159:0}, "i > 0 && i <= this->argsCount"={169:0}, "i > 0 && i <= this->argsCount"={187:0}, "i > 0 && i <= this->argsCount"={134:0}, "i > 0 && i <= this->argsCount"={192:0}, "libacc.c"={176:0}, "libacc.c"={122:0}, "libacc.c"={175:0}, "libacc.c"={133:0}, "Off"={152:0}, "Off"={197:0}, "OK"={163:0}, "On"={151:0}, "On"={154:0}, "Pump(System:"={150:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=1] [L126] FCALL select_helpers() VAL [") "={181:0}, ")"={138:0}, ",Meth:"={165:0}, ",Pump:"={153:0}, "\n"={182:0}, "__utac__get_this_arg"={193:0}, "__utac__get_this_arg"={185:0}, "__utac__get_this_argtype"={177:0}, "__utac__get_this_argtype"={168:0}, "CRIT"={166:0}, "Env(Water:%i"={159:0}, "i > 0 && i <= this->argsCount"={169:0}, "i > 0 && i <= this->argsCount"={187:0}, "i > 0 && i <= this->argsCount"={134:0}, "i > 0 && i <= this->argsCount"={192:0}, "libacc.c"={176:0}, "libacc.c"={122:0}, "libacc.c"={175:0}, "libacc.c"={133:0}, "Off"={152:0}, "Off"={197:0}, "OK"={163:0}, "On"={151:0}, "On"={154:0}, "Pump(System:"={150:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=1] [L127] FCALL select_features() VAL [") "={181:0}, ")"={138:0}, ",Meth:"={165:0}, ",Pump:"={153:0}, "\n"={182:0}, "__utac__get_this_arg"={193:0}, "__utac__get_this_arg"={185:0}, "__utac__get_this_argtype"={177:0}, "__utac__get_this_argtype"={168:0}, "CRIT"={166:0}, "Env(Water:%i"={159:0}, "i > 0 && i <= this->argsCount"={169:0}, "i > 0 && i <= this->argsCount"={187:0}, "i > 0 && i <= this->argsCount"={134:0}, "i > 0 && i <= this->argsCount"={192:0}, "libacc.c"={176:0}, "libacc.c"={175:0}, "libacc.c"={122:0}, "libacc.c"={133:0}, "Off"={152:0}, "Off"={197:0}, "OK"={163:0}, "On"={151:0}, "On"={154:0}, "Pump(System:"={150:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=1] [L128] CALL, EXPR valid_product() VAL [") "={181:0}, ")"={138:0}, ",Meth:"={165:0}, ",Pump:"={153:0}, "\n"={182:0}, "__utac__get_this_arg"={193:0}, "__utac__get_this_arg"={185:0}, "__utac__get_this_argtype"={177:0}, "__utac__get_this_argtype"={168:0}, "CRIT"={166:0}, "Env(Water:%i"={159:0}, "i > 0 && i <= this->argsCount"={169:0}, "i > 0 && i <= this->argsCount"={187:0}, "i > 0 && i <= this->argsCount"={134:0}, "i > 0 && i <= this->argsCount"={192:0}, "libacc.c"={176:0}, "libacc.c"={175:0}, "libacc.c"={122:0}, "libacc.c"={133:0}, "Off"={152:0}, "Off"={197:0}, "OK"={163:0}, "On"={151:0}, "On"={154:0}, "Pump(System:"={150:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=1] [L927] int retValue_acc ; [L930] retValue_acc = 1 [L931] RET return (retValue_acc); VAL [") "={181:0}, ")"={138:0}, ",Meth:"={165:0}, ",Pump:"={153:0}, "\n"={182:0}, "__utac__get_this_arg"={193:0}, "__utac__get_this_arg"={185:0}, "__utac__get_this_argtype"={177:0}, "__utac__get_this_argtype"={168:0}, "CRIT"={166:0}, "Env(Water:%i"={159:0}, "i > 0 && i <= this->argsCount"={169:0}, "i > 0 && i <= this->argsCount"={187:0}, "i > 0 && i <= this->argsCount"={134:0}, "i > 0 && i <= this->argsCount"={192:0}, "libacc.c"={176:0}, "libacc.c"={175:0}, "libacc.c"={122:0}, "libacc.c"={133:0}, "Off"={152:0}, "Off"={197:0}, "OK"={163:0}, "On"={151:0}, "On"={154:0}, "Pump(System:"={150:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, \result=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, retValue_acc=1, systemActive=1, waterLevel=1] [L128] EXPR valid_product() VAL [") "={181:0}, ")"={138:0}, ",Meth:"={165:0}, ",Pump:"={153:0}, "\n"={182:0}, "__utac__get_this_arg"={193:0}, "__utac__get_this_arg"={185:0}, "__utac__get_this_argtype"={177:0}, "__utac__get_this_argtype"={168:0}, "CRIT"={166:0}, "Env(Water:%i"={159:0}, "i > 0 && i <= this->argsCount"={169:0}, "i > 0 && i <= this->argsCount"={187:0}, "i > 0 && i <= this->argsCount"={134:0}, "i > 0 && i <= this->argsCount"={192:0}, "libacc.c"={176:0}, "libacc.c"={122:0}, "libacc.c"={175:0}, "libacc.c"={133:0}, "Off"={152:0}, "Off"={197:0}, "OK"={163:0}, "On"={151:0}, "On"={154:0}, "Pump(System:"={150:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, valid_product()=1, waterLevel=1] [L128] tmp = valid_product() [L130] COND TRUE \read(tmp) VAL [") "={181:0}, ")"={138:0}, ",Meth:"={165:0}, ",Pump:"={153:0}, "\n"={182:0}, "__utac__get_this_arg"={193:0}, "__utac__get_this_arg"={185:0}, "__utac__get_this_argtype"={177:0}, "__utac__get_this_argtype"={168:0}, "CRIT"={166:0}, "Env(Water:%i"={159:0}, "i > 0 && i <= this->argsCount"={169:0}, "i > 0 && i <= this->argsCount"={187:0}, "i > 0 && i <= this->argsCount"={134:0}, "i > 0 && i <= this->argsCount"={192:0}, "libacc.c"={176:0}, "libacc.c"={122:0}, "libacc.c"={175:0}, "libacc.c"={133:0}, "Off"={152:0}, "Off"={197:0}, "OK"={163:0}, "On"={151:0}, "On"={154:0}, "Pump(System:"={150:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, tmp=1, waterLevel=1] [L132] FCALL setup() VAL [") "={181:0}, ")"={138:0}, ",Meth:"={165:0}, ",Pump:"={153:0}, "\n"={182:0}, "__utac__get_this_arg"={193:0}, "__utac__get_this_arg"={185:0}, "__utac__get_this_argtype"={177:0}, "__utac__get_this_argtype"={168:0}, "CRIT"={166:0}, "Env(Water:%i"={159:0}, "i > 0 && i <= this->argsCount"={169:0}, "i > 0 && i <= this->argsCount"={187:0}, "i > 0 && i <= this->argsCount"={134:0}, "i > 0 && i <= this->argsCount"={192:0}, "libacc.c"={176:0}, "libacc.c"={122:0}, "libacc.c"={175:0}, "libacc.c"={133:0}, "Off"={152:0}, "Off"={197:0}, "OK"={163:0}, "On"={151:0}, "On"={154:0}, "Pump(System:"={150:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, tmp=1, waterLevel=1] [L133] CALL runTest() VAL [") "={181:0}, ")"={138:0}, ",Meth:"={165:0}, ",Pump:"={153:0}, "\n"={182:0}, "__utac__get_this_arg"={193:0}, "__utac__get_this_arg"={185:0}, "__utac__get_this_argtype"={177:0}, "__utac__get_this_argtype"={168:0}, "CRIT"={166:0}, "Env(Water:%i"={159:0}, "i > 0 && i <= this->argsCount"={169:0}, "i > 0 && i <= this->argsCount"={187:0}, "i > 0 && i <= this->argsCount"={134:0}, "i > 0 && i <= this->argsCount"={192:0}, "libacc.c"={176:0}, "libacc.c"={122:0}, "libacc.c"={175:0}, "libacc.c"={133:0}, "Off"={152:0}, "Off"={197:0}, "OK"={163:0}, "On"={151:0}, "On"={154:0}, "Pump(System:"={150:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=1] [L112] CALL test() VAL [") "={181:0}, ")"={138:0}, ",Meth:"={165:0}, ",Pump:"={153:0}, "\n"={182:0}, "__utac__get_this_arg"={193:0}, "__utac__get_this_arg"={185:0}, "__utac__get_this_argtype"={177:0}, "__utac__get_this_argtype"={168:0}, "CRIT"={166:0}, "Env(Water:%i"={159:0}, "i > 0 && i <= this->argsCount"={169:0}, "i > 0 && i <= this->argsCount"={187:0}, "i > 0 && i <= this->argsCount"={134:0}, "i > 0 && i <= this->argsCount"={192:0}, "libacc.c"={176:0}, "libacc.c"={122:0}, "libacc.c"={175:0}, "libacc.c"={133:0}, "Off"={152:0}, "Off"={197:0}, "OK"={163:0}, "On"={151:0}, "On"={154:0}, "Pump(System:"={150:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=1] [L281] int splverifierCounter ; [L282] int tmp ; [L283] int tmp___0 ; [L284] int tmp___1 ; [L285] int tmp___2 ; [L288] splverifierCounter = 0 VAL [") "={181:0}, ")"={138:0}, ",Meth:"={165:0}, ",Pump:"={153:0}, "\n"={182:0}, "__utac__get_this_arg"={193:0}, "__utac__get_this_arg"={185:0}, "__utac__get_this_argtype"={177:0}, "__utac__get_this_argtype"={168:0}, "CRIT"={166:0}, "Env(Water:%i"={159:0}, "i > 0 && i <= this->argsCount"={169:0}, "i > 0 && i <= this->argsCount"={187:0}, "i > 0 && i <= this->argsCount"={134:0}, "i > 0 && i <= this->argsCount"={192:0}, "libacc.c"={176:0}, "libacc.c"={122:0}, "libacc.c"={175:0}, "libacc.c"={133:0}, "Off"={152:0}, "Off"={197:0}, "OK"={163:0}, "On"={151:0}, "On"={154:0}, "Pump(System:"={150:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, splverifierCounter=0, systemActive=1, waterLevel=1] [L290] COND TRUE 1 VAL [") "={181:0}, ")"={138:0}, ",Meth:"={165:0}, ",Pump:"={153:0}, "\n"={182:0}, "__utac__get_this_arg"={193:0}, "__utac__get_this_arg"={185:0}, "__utac__get_this_argtype"={177:0}, "__utac__get_this_argtype"={168:0}, "CRIT"={166:0}, "Env(Water:%i"={159:0}, "i > 0 && i <= this->argsCount"={169:0}, "i > 0 && i <= this->argsCount"={187:0}, "i > 0 && i <= this->argsCount"={134:0}, "i > 0 && i <= this->argsCount"={192:0}, "libacc.c"={176:0}, "libacc.c"={122:0}, "libacc.c"={175:0}, "libacc.c"={133:0}, "Off"={152:0}, "Off"={197:0}, "OK"={163:0}, "On"={151:0}, "On"={154:0}, "Pump(System:"={150:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, splverifierCounter=0, systemActive=1, waterLevel=1] [L292] COND TRUE splverifierCounter < 4 VAL [") "={181:0}, ")"={138:0}, ",Meth:"={165:0}, ",Pump:"={153:0}, "\n"={182:0}, "__utac__get_this_arg"={193:0}, "__utac__get_this_arg"={185:0}, "__utac__get_this_argtype"={177:0}, "__utac__get_this_argtype"={168:0}, "CRIT"={166:0}, "Env(Water:%i"={159:0}, "i > 0 && i <= this->argsCount"={169:0}, "i > 0 && i <= this->argsCount"={187:0}, "i > 0 && i <= this->argsCount"={134:0}, "i > 0 && i <= this->argsCount"={192:0}, "libacc.c"={176:0}, "libacc.c"={122:0}, "libacc.c"={175:0}, "libacc.c"={133:0}, "Off"={152:0}, "Off"={197:0}, "OK"={163:0}, "On"={151:0}, "On"={154:0}, "Pump(System:"={150:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, splverifierCounter=0, systemActive=1, waterLevel=1] [L298] tmp = __VERIFIER_nondet_int() [L300] COND TRUE \read(tmp) VAL [") "={181:0}, ")"={138:0}, ",Meth:"={165:0}, ",Pump:"={153:0}, "\n"={182:0}, "__utac__get_this_arg"={193:0}, "__utac__get_this_arg"={185:0}, "__utac__get_this_argtype"={177:0}, "__utac__get_this_argtype"={168:0}, "CRIT"={166:0}, "Env(Water:%i"={159:0}, "i > 0 && i <= this->argsCount"={169:0}, "i > 0 && i <= this->argsCount"={187:0}, "i > 0 && i <= this->argsCount"={134:0}, "i > 0 && i <= this->argsCount"={192:0}, "libacc.c"={176:0}, "libacc.c"={175:0}, "libacc.c"={122:0}, "libacc.c"={133:0}, "Off"={152:0}, "Off"={197:0}, "OK"={163:0}, "On"={151:0}, "On"={154:0}, "Pump(System:"={150:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, splverifierCounter=0, systemActive=1, tmp=1, waterLevel=1] [L302] CALL waterRise() VAL [") "={181:0}, ")"={138:0}, ",Meth:"={165:0}, ",Pump:"={153:0}, "\n"={182:0}, "__utac__get_this_arg"={193:0}, "__utac__get_this_arg"={185:0}, "__utac__get_this_argtype"={177:0}, "__utac__get_this_argtype"={168:0}, "CRIT"={166:0}, "Env(Water:%i"={159:0}, "i > 0 && i <= this->argsCount"={169:0}, "i > 0 && i <= this->argsCount"={187:0}, "i > 0 && i <= this->argsCount"={134:0}, "i > 0 && i <= this->argsCount"={192:0}, "libacc.c"={176:0}, "libacc.c"={175:0}, "libacc.c"={122:0}, "libacc.c"={133:0}, "Off"={152:0}, "Off"={197:0}, "OK"={163:0}, "On"={151:0}, "On"={154:0}, "Pump(System:"={150:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=1] [L167] COND TRUE waterLevel < 2 [L168] RET waterLevel = waterLevel + 1 VAL [") "={181:0}, ")"={138:0}, ",Meth:"={165:0}, ",Pump:"={153:0}, "\n"={182:0}, "__utac__get_this_arg"={193:0}, "__utac__get_this_arg"={185:0}, "__utac__get_this_argtype"={177:0}, "__utac__get_this_argtype"={168:0}, "CRIT"={166:0}, "Env(Water:%i"={159:0}, "i > 0 && i <= this->argsCount"={169:0}, "i > 0 && i <= this->argsCount"={187:0}, "i > 0 && i <= this->argsCount"={134:0}, "i > 0 && i <= this->argsCount"={192:0}, "libacc.c"={176:0}, "libacc.c"={175:0}, "libacc.c"={122:0}, "libacc.c"={133:0}, "Off"={152:0}, "Off"={197:0}, "OK"={163:0}, "On"={151:0}, "On"={154:0}, "Pump(System:"={150:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=2] [L302] waterRise() VAL [") "={181:0}, ")"={138:0}, ",Meth:"={165:0}, ",Pump:"={153:0}, "\n"={182:0}, "__utac__get_this_arg"={193:0}, "__utac__get_this_arg"={185:0}, "__utac__get_this_argtype"={177:0}, "__utac__get_this_argtype"={168:0}, "CRIT"={166:0}, "Env(Water:%i"={159:0}, "i > 0 && i <= this->argsCount"={169:0}, "i > 0 && i <= this->argsCount"={187:0}, "i > 0 && i <= this->argsCount"={134:0}, "i > 0 && i <= this->argsCount"={192:0}, "libacc.c"={176:0}, "libacc.c"={122:0}, "libacc.c"={175:0}, "libacc.c"={133:0}, "Off"={152:0}, "Off"={197:0}, "OK"={163:0}, "On"={151:0}, "On"={154:0}, "Pump(System:"={150:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, splverifierCounter=0, systemActive=1, tmp=1, waterLevel=2] [L308] tmp___0 = __VERIFIER_nondet_int() [L310] COND FALSE !(\read(tmp___0)) VAL [") "={181:0}, ")"={138:0}, ",Meth:"={165:0}, ",Pump:"={153:0}, "\n"={182:0}, "__utac__get_this_arg"={193:0}, "__utac__get_this_arg"={185:0}, "__utac__get_this_argtype"={177:0}, "__utac__get_this_argtype"={168:0}, "CRIT"={166:0}, "Env(Water:%i"={159:0}, "i > 0 && i <= this->argsCount"={169:0}, "i > 0 && i <= this->argsCount"={187:0}, "i > 0 && i <= this->argsCount"={134:0}, "i > 0 && i <= this->argsCount"={192:0}, "libacc.c"={176:0}, "libacc.c"={175:0}, "libacc.c"={122:0}, "libacc.c"={133:0}, "Off"={152:0}, "Off"={197:0}, "OK"={163:0}, "On"={151:0}, "On"={154:0}, "Pump(System:"={150:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, splverifierCounter=0, systemActive=1, tmp=1, tmp___0=0, waterLevel=2] [L318] tmp___2 = __VERIFIER_nondet_int() [L320] COND FALSE !(\read(tmp___2)) [L326] tmp___1 = __VERIFIER_nondet_int() [L328] COND TRUE \read(tmp___1) VAL [") "={181:0}, ")"={138:0}, ",Meth:"={165:0}, ",Pump:"={153:0}, "\n"={182:0}, "__utac__get_this_arg"={193:0}, "__utac__get_this_arg"={185:0}, "__utac__get_this_argtype"={177:0}, "__utac__get_this_argtype"={168:0}, "CRIT"={166:0}, "Env(Water:%i"={159:0}, "i > 0 && i <= this->argsCount"={169:0}, "i > 0 && i <= this->argsCount"={187:0}, "i > 0 && i <= this->argsCount"={134:0}, "i > 0 && i <= this->argsCount"={192:0}, "libacc.c"={176:0}, "libacc.c"={175:0}, "libacc.c"={122:0}, "libacc.c"={133:0}, "Off"={152:0}, "Off"={197:0}, "OK"={163:0}, "On"={151:0}, "On"={154:0}, "Pump(System:"={150:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, splverifierCounter=0, systemActive=1, tmp=1, tmp___0=0, tmp___1=1, tmp___2=0, waterLevel=2] [L335] CALL timeShift() VAL [") "={181:0}, ")"={138:0}, ",Meth:"={165:0}, ",Pump:"={153:0}, "\n"={182:0}, "__utac__get_this_arg"={193:0}, "__utac__get_this_arg"={185:0}, "__utac__get_this_argtype"={177:0}, "__utac__get_this_argtype"={168:0}, "CRIT"={166:0}, "Env(Water:%i"={159:0}, "i > 0 && i <= this->argsCount"={169:0}, "i > 0 && i <= this->argsCount"={187:0}, "i > 0 && i <= this->argsCount"={134:0}, "i > 0 && i <= this->argsCount"={192:0}, "libacc.c"={176:0}, "libacc.c"={122:0}, "libacc.c"={175:0}, "libacc.c"={133:0}, "Off"={152:0}, "Off"={197:0}, "OK"={163:0}, "On"={151:0}, "On"={154:0}, "Pump(System:"={150:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=2] [L356] COND FALSE !(\read(pumpRunning)) VAL [") "={181:0}, ")"={138:0}, ",Meth:"={165:0}, ",Pump:"={153:0}, "\n"={182:0}, "__utac__get_this_arg"={193:0}, "__utac__get_this_arg"={185:0}, "__utac__get_this_argtype"={177:0}, "__utac__get_this_argtype"={168:0}, "CRIT"={166:0}, "Env(Water:%i"={159:0}, "i > 0 && i <= this->argsCount"={169:0}, "i > 0 && i <= this->argsCount"={187:0}, "i > 0 && i <= this->argsCount"={134:0}, "i > 0 && i <= this->argsCount"={192:0}, "libacc.c"={176:0}, "libacc.c"={122:0}, "libacc.c"={175:0}, "libacc.c"={133:0}, "Off"={152:0}, "Off"={197:0}, "OK"={163:0}, "On"={151:0}, "On"={154:0}, "Pump(System:"={150:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=2] [L363] COND TRUE \read(systemActive) VAL [") "={181:0}, ")"={138:0}, ",Meth:"={165:0}, ",Pump:"={153:0}, "\n"={182:0}, "__utac__get_this_arg"={193:0}, "__utac__get_this_arg"={185:0}, "__utac__get_this_argtype"={177:0}, "__utac__get_this_argtype"={168:0}, "CRIT"={166:0}, "Env(Water:%i"={159:0}, "i > 0 && i <= this->argsCount"={169:0}, "i > 0 && i <= this->argsCount"={187:0}, "i > 0 && i <= this->argsCount"={134:0}, "i > 0 && i <= this->argsCount"={192:0}, "libacc.c"={176:0}, "libacc.c"={175:0}, "libacc.c"={122:0}, "libacc.c"={133:0}, "Off"={152:0}, "Off"={197:0}, "OK"={163:0}, "On"={151:0}, "On"={154:0}, "Pump(System:"={150:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=2] [L365] CALL processEnvironment() VAL [") "={181:0}, ")"={138:0}, ",Meth:"={165:0}, ",Pump:"={153:0}, "\n"={182:0}, "__utac__get_this_arg"={193:0}, "__utac__get_this_arg"={185:0}, "__utac__get_this_argtype"={177:0}, "__utac__get_this_argtype"={168:0}, "CRIT"={166:0}, "Env(Water:%i"={159:0}, "i > 0 && i <= this->argsCount"={169:0}, "i > 0 && i <= this->argsCount"={187:0}, "i > 0 && i <= this->argsCount"={134:0}, "i > 0 && i <= this->argsCount"={192:0}, "libacc.c"={176:0}, "libacc.c"={122:0}, "libacc.c"={175:0}, "libacc.c"={133:0}, "Off"={152:0}, "Off"={197:0}, "OK"={163:0}, "On"={151:0}, "On"={154:0}, "Pump(System:"={150:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=2] [L411] int tmp ; VAL [") "={181:0}, ")"={138:0}, ",Meth:"={165:0}, ",Pump:"={153:0}, "\n"={182:0}, "__utac__get_this_arg"={193:0}, "__utac__get_this_arg"={185:0}, "__utac__get_this_argtype"={177:0}, "__utac__get_this_argtype"={168:0}, "CRIT"={166:0}, "Env(Water:%i"={159:0}, "i > 0 && i <= this->argsCount"={169:0}, "i > 0 && i <= this->argsCount"={187:0}, "i > 0 && i <= this->argsCount"={134:0}, "i > 0 && i <= this->argsCount"={192:0}, "libacc.c"={176:0}, "libacc.c"={122:0}, "libacc.c"={175:0}, "libacc.c"={133:0}, "Off"={152:0}, "Off"={197:0}, "OK"={163:0}, "On"={151:0}, "On"={154:0}, "Pump(System:"={150:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=2] [L414] COND FALSE !(\read(pumpRunning)) VAL [") "={181:0}, ")"={138:0}, ",Meth:"={165:0}, ",Pump:"={153:0}, "\n"={182:0}, "__utac__get_this_arg"={193:0}, "__utac__get_this_arg"={185:0}, "__utac__get_this_argtype"={177:0}, "__utac__get_this_argtype"={168:0}, "CRIT"={166:0}, "Env(Water:%i"={159:0}, "i > 0 && i <= this->argsCount"={169:0}, "i > 0 && i <= this->argsCount"={187:0}, "i > 0 && i <= this->argsCount"={134:0}, "i > 0 && i <= this->argsCount"={192:0}, "libacc.c"={176:0}, "libacc.c"={175:0}, "libacc.c"={122:0}, "libacc.c"={133:0}, "Off"={152:0}, "Off"={197:0}, "OK"={163:0}, "On"={151:0}, "On"={154:0}, "Pump(System:"={150:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=2] [L429] CALL processEnvironment__wrappee__highWaterSensor() VAL [") "={181:0}, ")"={138:0}, ",Meth:"={165:0}, ",Pump:"={153:0}, "\n"={182:0}, "__utac__get_this_arg"={193:0}, "__utac__get_this_arg"={185:0}, "__utac__get_this_argtype"={177:0}, "__utac__get_this_argtype"={168:0}, "CRIT"={166:0}, "Env(Water:%i"={159:0}, "i > 0 && i <= this->argsCount"={169:0}, "i > 0 && i <= this->argsCount"={187:0}, "i > 0 && i <= this->argsCount"={134:0}, "i > 0 && i <= this->argsCount"={192:0}, "libacc.c"={176:0}, "libacc.c"={175:0}, "libacc.c"={122:0}, "libacc.c"={133:0}, "Off"={152:0}, "Off"={197:0}, "OK"={163:0}, "On"={151:0}, "On"={154:0}, "Pump(System:"={150:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=2] [L385] int tmp ; VAL [") "={181:0}, ")"={138:0}, ",Meth:"={165:0}, ",Pump:"={153:0}, "\n"={182:0}, "__utac__get_this_arg"={193:0}, "__utac__get_this_arg"={185:0}, "__utac__get_this_argtype"={177:0}, "__utac__get_this_argtype"={168:0}, "CRIT"={166:0}, "Env(Water:%i"={159:0}, "i > 0 && i <= this->argsCount"={169:0}, "i > 0 && i <= this->argsCount"={187:0}, "i > 0 && i <= this->argsCount"={134:0}, "i > 0 && i <= this->argsCount"={192:0}, "libacc.c"={176:0}, "libacc.c"={175:0}, "libacc.c"={122:0}, "libacc.c"={133:0}, "Off"={152:0}, "Off"={197:0}, "OK"={163:0}, "On"={151:0}, "On"={154:0}, "Pump(System:"={150:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=2] [L388] COND TRUE ! pumpRunning VAL [") "={181:0}, ")"={138:0}, ",Meth:"={165:0}, ",Pump:"={153:0}, "\n"={182:0}, "__utac__get_this_arg"={193:0}, "__utac__get_this_arg"={185:0}, "__utac__get_this_argtype"={177:0}, "__utac__get_this_argtype"={168:0}, "CRIT"={166:0}, "Env(Water:%i"={159:0}, "i > 0 && i <= this->argsCount"={169:0}, "i > 0 && i <= this->argsCount"={187:0}, "i > 0 && i <= this->argsCount"={134:0}, "i > 0 && i <= this->argsCount"={192:0}, "libacc.c"={176:0}, "libacc.c"={122:0}, "libacc.c"={175:0}, "libacc.c"={133:0}, "Off"={152:0}, "Off"={197:0}, "OK"={163:0}, "On"={151:0}, "On"={154:0}, "Pump(System:"={150:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=2] [L390] CALL, EXPR isHighWaterLevel() VAL [") "={181:0}, ")"={138:0}, ",Meth:"={165:0}, ",Pump:"={153:0}, "\n"={182:0}, "__utac__get_this_arg"={193:0}, "__utac__get_this_arg"={185:0}, "__utac__get_this_argtype"={177:0}, "__utac__get_this_argtype"={168:0}, "CRIT"={166:0}, "Env(Water:%i"={159:0}, "i > 0 && i <= this->argsCount"={169:0}, "i > 0 && i <= this->argsCount"={187:0}, "i > 0 && i <= this->argsCount"={134:0}, "i > 0 && i <= this->argsCount"={192:0}, "libacc.c"={176:0}, "libacc.c"={175:0}, "libacc.c"={122:0}, "libacc.c"={133:0}, "Off"={152:0}, "Off"={197:0}, "OK"={163:0}, "On"={151:0}, "On"={154:0}, "Pump(System:"={150:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=2] [L508] int retValue_acc ; [L509] int tmp ; [L510] int tmp___0 ; VAL [") "={181:0}, ")"={138:0}, ",Meth:"={165:0}, ",Pump:"={153:0}, "\n"={182:0}, "__utac__get_this_arg"={193:0}, "__utac__get_this_arg"={185:0}, "__utac__get_this_argtype"={177:0}, "__utac__get_this_argtype"={168:0}, "CRIT"={166:0}, "Env(Water:%i"={159:0}, "i > 0 && i <= this->argsCount"={169:0}, "i > 0 && i <= this->argsCount"={187:0}, "i > 0 && i <= this->argsCount"={134:0}, "i > 0 && i <= this->argsCount"={192:0}, "libacc.c"={176:0}, "libacc.c"={122:0}, "libacc.c"={175:0}, "libacc.c"={133:0}, "Off"={152:0}, "Off"={197:0}, "OK"={163:0}, "On"={151:0}, "On"={154:0}, "Pump(System:"={150:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=2] [L514] CALL, EXPR isHighWaterSensorDry() VAL [") "={181:0}, ")"={138:0}, ",Meth:"={165:0}, ",Pump:"={153:0}, "\n"={182:0}, "__utac__get_this_arg"={193:0}, "__utac__get_this_arg"={185:0}, "__utac__get_this_argtype"={177:0}, "__utac__get_this_argtype"={168:0}, "CRIT"={166:0}, "Env(Water:%i"={159:0}, "i > 0 && i <= this->argsCount"={169:0}, "i > 0 && i <= this->argsCount"={187:0}, "i > 0 && i <= this->argsCount"={134:0}, "i > 0 && i <= this->argsCount"={192:0}, "libacc.c"={176:0}, "libacc.c"={175:0}, "libacc.c"={122:0}, "libacc.c"={133:0}, "Off"={152:0}, "Off"={197:0}, "OK"={163:0}, "On"={151:0}, "On"={154:0}, "Pump(System:"={150:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=2] [L229] int retValue_acc ; VAL [") "={181:0}, ")"={138:0}, ",Meth:"={165:0}, ",Pump:"={153:0}, "\n"={182:0}, "__utac__get_this_arg"={193:0}, "__utac__get_this_arg"={185:0}, "__utac__get_this_argtype"={177:0}, "__utac__get_this_argtype"={168:0}, "CRIT"={166:0}, "Env(Water:%i"={159:0}, "i > 0 && i <= this->argsCount"={169:0}, "i > 0 && i <= this->argsCount"={187:0}, "i > 0 && i <= this->argsCount"={134:0}, "i > 0 && i <= this->argsCount"={192:0}, "libacc.c"={176:0}, "libacc.c"={122:0}, "libacc.c"={175:0}, "libacc.c"={133:0}, "Off"={152:0}, "Off"={197:0}, "OK"={163:0}, "On"={151:0}, "On"={154:0}, "Pump(System:"={150:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=2] [L232] COND FALSE !(waterLevel < 2) [L236] retValue_acc = 0 [L237] RET return (retValue_acc); VAL [") "={181:0}, ")"={138:0}, ",Meth:"={165:0}, ",Pump:"={153:0}, "\n"={182:0}, "__utac__get_this_arg"={193:0}, "__utac__get_this_arg"={185:0}, "__utac__get_this_argtype"={177:0}, "__utac__get_this_argtype"={168:0}, "CRIT"={166:0}, "Env(Water:%i"={159:0}, "i > 0 && i <= this->argsCount"={169:0}, "i > 0 && i <= this->argsCount"={187:0}, "i > 0 && i <= this->argsCount"={134:0}, "i > 0 && i <= this->argsCount"={192:0}, "libacc.c"={176:0}, "libacc.c"={122:0}, "libacc.c"={175:0}, "libacc.c"={133:0}, "Off"={152:0}, "Off"={197:0}, "OK"={163:0}, "On"={151:0}, "On"={154:0}, "Pump(System:"={150:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, \result=0, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, retValue_acc=0, systemActive=1, waterLevel=2] [L514] EXPR isHighWaterSensorDry() VAL [") "={181:0}, ")"={138:0}, ",Meth:"={165:0}, ",Pump:"={153:0}, "\n"={182:0}, "__utac__get_this_arg"={193:0}, "__utac__get_this_arg"={185:0}, "__utac__get_this_argtype"={177:0}, "__utac__get_this_argtype"={168:0}, "CRIT"={166:0}, "Env(Water:%i"={159:0}, "i > 0 && i <= this->argsCount"={169:0}, "i > 0 && i <= this->argsCount"={187:0}, "i > 0 && i <= this->argsCount"={134:0}, "i > 0 && i <= this->argsCount"={192:0}, "libacc.c"={176:0}, "libacc.c"={122:0}, "libacc.c"={175:0}, "libacc.c"={133:0}, "Off"={152:0}, "Off"={197:0}, "OK"={163:0}, "On"={151:0}, "On"={154:0}, "Pump(System:"={150:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, isHighWaterSensorDry()=0, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=2] [L514] tmp = isHighWaterSensorDry() [L516] COND FALSE !(\read(tmp)) [L519] tmp___0 = 1 VAL [") "={181:0}, ")"={138:0}, ",Meth:"={165:0}, ",Pump:"={153:0}, "\n"={182:0}, "__utac__get_this_arg"={193:0}, "__utac__get_this_arg"={185:0}, "__utac__get_this_argtype"={177:0}, "__utac__get_this_argtype"={168:0}, "CRIT"={166:0}, "Env(Water:%i"={159:0}, "i > 0 && i <= this->argsCount"={169:0}, "i > 0 && i <= this->argsCount"={187:0}, "i > 0 && i <= this->argsCount"={134:0}, "i > 0 && i <= this->argsCount"={192:0}, "libacc.c"={176:0}, "libacc.c"={122:0}, "libacc.c"={175:0}, "libacc.c"={133:0}, "Off"={152:0}, "Off"={197:0}, "OK"={163:0}, "On"={151:0}, "On"={154:0}, "Pump(System:"={150:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, tmp=0, tmp___0=1, waterLevel=2] [L521] retValue_acc = tmp___0 [L522] RET return (retValue_acc); VAL [") "={181:0}, ")"={138:0}, ",Meth:"={165:0}, ",Pump:"={153:0}, "\n"={182:0}, "__utac__get_this_arg"={193:0}, "__utac__get_this_arg"={185:0}, "__utac__get_this_argtype"={177:0}, "__utac__get_this_argtype"={168:0}, "CRIT"={166:0}, "Env(Water:%i"={159:0}, "i > 0 && i <= this->argsCount"={169:0}, "i > 0 && i <= this->argsCount"={187:0}, "i > 0 && i <= this->argsCount"={134:0}, "i > 0 && i <= this->argsCount"={192:0}, "libacc.c"={176:0}, "libacc.c"={122:0}, "libacc.c"={175:0}, "libacc.c"={133:0}, "Off"={152:0}, "Off"={197:0}, "OK"={163:0}, "On"={151:0}, "On"={154:0}, "Pump(System:"={150:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, \result=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, retValue_acc=1, systemActive=1, tmp=0, tmp___0=1, waterLevel=2] [L390] EXPR isHighWaterLevel() VAL [") "={181:0}, ")"={138:0}, ",Meth:"={165:0}, ",Pump:"={153:0}, "\n"={182:0}, "__utac__get_this_arg"={193:0}, "__utac__get_this_arg"={185:0}, "__utac__get_this_argtype"={177:0}, "__utac__get_this_argtype"={168:0}, "CRIT"={166:0}, "Env(Water:%i"={159:0}, "i > 0 && i <= this->argsCount"={169:0}, "i > 0 && i <= this->argsCount"={187:0}, "i > 0 && i <= this->argsCount"={134:0}, "i > 0 && i <= this->argsCount"={192:0}, "libacc.c"={176:0}, "libacc.c"={122:0}, "libacc.c"={175:0}, "libacc.c"={133:0}, "Off"={152:0}, "Off"={197:0}, "OK"={163:0}, "On"={151:0}, "On"={154:0}, "Pump(System:"={150:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, isHighWaterLevel()=1, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=2] [L390] tmp = isHighWaterLevel() [L392] COND TRUE \read(tmp) VAL [") "={181:0}, ")"={138:0}, ",Meth:"={165:0}, ",Pump:"={153:0}, "\n"={182:0}, "__utac__get_this_arg"={193:0}, "__utac__get_this_arg"={185:0}, "__utac__get_this_argtype"={177:0}, "__utac__get_this_argtype"={168:0}, "CRIT"={166:0}, "Env(Water:%i"={159:0}, "i > 0 && i <= this->argsCount"={169:0}, "i > 0 && i <= this->argsCount"={187:0}, "i > 0 && i <= this->argsCount"={134:0}, "i > 0 && i <= this->argsCount"={192:0}, "libacc.c"={176:0}, "libacc.c"={122:0}, "libacc.c"={175:0}, "libacc.c"={133:0}, "Off"={152:0}, "Off"={197:0}, "OK"={163:0}, "On"={151:0}, "On"={154:0}, "Pump(System:"={150:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, tmp=1, waterLevel=2] [L394] CALL activatePump() VAL [") "={181:0}, ")"={138:0}, ",Meth:"={165:0}, ",Pump:"={153:0}, "\n"={182:0}, "__utac__get_this_arg"={193:0}, "__utac__get_this_arg"={185:0}, "__utac__get_this_argtype"={177:0}, "__utac__get_this_argtype"={168:0}, "CRIT"={166:0}, "Env(Water:%i"={159:0}, "i > 0 && i <= this->argsCount"={169:0}, "i > 0 && i <= this->argsCount"={187:0}, "i > 0 && i <= this->argsCount"={134:0}, "i > 0 && i <= this->argsCount"={192:0}, "libacc.c"={176:0}, "libacc.c"={175:0}, "libacc.c"={122:0}, "libacc.c"={133:0}, "Off"={152:0}, "Off"={197:0}, "OK"={163:0}, "On"={151:0}, "On"={154:0}, "Pump(System:"={150:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=2] [L439] RET pumpRunning = 1 VAL [") "={181:0}, ")"={138:0}, ",Meth:"={165:0}, ",Pump:"={153:0}, "\n"={182:0}, "__utac__get_this_arg"={193:0}, "__utac__get_this_arg"={185:0}, "__utac__get_this_argtype"={177:0}, "__utac__get_this_argtype"={168:0}, "CRIT"={166:0}, "Env(Water:%i"={159:0}, "i > 0 && i <= this->argsCount"={169:0}, "i > 0 && i <= this->argsCount"={187:0}, "i > 0 && i <= this->argsCount"={134:0}, "i > 0 && i <= this->argsCount"={192:0}, "libacc.c"={176:0}, "libacc.c"={122:0}, "libacc.c"={175:0}, "libacc.c"={133:0}, "Off"={152:0}, "Off"={197:0}, "OK"={163:0}, "On"={151:0}, "On"={154:0}, "Pump(System:"={150:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=2] [L394] RET activatePump() VAL [") "={181:0}, ")"={138:0}, ",Meth:"={165:0}, ",Pump:"={153:0}, "\n"={182:0}, "__utac__get_this_arg"={193:0}, "__utac__get_this_arg"={185:0}, "__utac__get_this_argtype"={177:0}, "__utac__get_this_argtype"={168:0}, "CRIT"={166:0}, "Env(Water:%i"={159:0}, "i > 0 && i <= this->argsCount"={169:0}, "i > 0 && i <= this->argsCount"={187:0}, "i > 0 && i <= this->argsCount"={134:0}, "i > 0 && i <= this->argsCount"={192:0}, "libacc.c"={176:0}, "libacc.c"={175:0}, "libacc.c"={122:0}, "libacc.c"={133:0}, "Off"={152:0}, "Off"={197:0}, "OK"={163:0}, "On"={151:0}, "On"={154:0}, "Pump(System:"={150:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, tmp=1, waterLevel=2] [L429] RET processEnvironment__wrappee__highWaterSensor() VAL [") "={181:0}, ")"={138:0}, ",Meth:"={165:0}, ",Pump:"={153:0}, "\n"={182:0}, "__utac__get_this_arg"={193:0}, "__utac__get_this_arg"={185:0}, "__utac__get_this_argtype"={177:0}, "__utac__get_this_argtype"={168:0}, "CRIT"={166:0}, "Env(Water:%i"={159:0}, "i > 0 && i <= this->argsCount"={169:0}, "i > 0 && i <= this->argsCount"={187:0}, "i > 0 && i <= this->argsCount"={134:0}, "i > 0 && i <= this->argsCount"={192:0}, "libacc.c"={176:0}, "libacc.c"={175:0}, "libacc.c"={122:0}, "libacc.c"={133:0}, "Off"={152:0}, "Off"={197:0}, "OK"={163:0}, "On"={151:0}, "On"={154:0}, "Pump(System:"={150:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=2] [L365] processEnvironment() VAL [") "={181:0}, ")"={138:0}, ",Meth:"={165:0}, ",Pump:"={153:0}, "\n"={182:0}, "__utac__get_this_arg"={193:0}, "__utac__get_this_arg"={185:0}, "__utac__get_this_argtype"={177:0}, "__utac__get_this_argtype"={168:0}, "CRIT"={166:0}, "Env(Water:%i"={159:0}, "i > 0 && i <= this->argsCount"={169:0}, "i > 0 && i <= this->argsCount"={187:0}, "i > 0 && i <= this->argsCount"={134:0}, "i > 0 && i <= this->argsCount"={192:0}, "libacc.c"={176:0}, "libacc.c"={122:0}, "libacc.c"={175:0}, "libacc.c"={133:0}, "Off"={152:0}, "Off"={197:0}, "OK"={163:0}, "On"={151:0}, "On"={154:0}, "Pump(System:"={150:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=2] [L371] CALL __utac_acc__Specification4_spec__1() VAL [") "={181:0}, ")"={138:0}, ",Meth:"={165:0}, ",Pump:"={153:0}, "\n"={182:0}, "__utac__get_this_arg"={193:0}, "__utac__get_this_arg"={185:0}, "__utac__get_this_argtype"={177:0}, "__utac__get_this_argtype"={168:0}, "CRIT"={166:0}, "Env(Water:%i"={159:0}, "i > 0 && i <= this->argsCount"={169:0}, "i > 0 && i <= this->argsCount"={187:0}, "i > 0 && i <= this->argsCount"={134:0}, "i > 0 && i <= this->argsCount"={192:0}, "libacc.c"={176:0}, "libacc.c"={122:0}, "libacc.c"={175:0}, "libacc.c"={133:0}, "Off"={152:0}, "Off"={197:0}, "OK"={163:0}, "On"={151:0}, "On"={154:0}, "Pump(System:"={150:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=2] [L254] int tmp ; [L255] int tmp___0 ; VAL [") "={181:0}, ")"={138:0}, ",Meth:"={165:0}, ",Pump:"={153:0}, "\n"={182:0}, "__utac__get_this_arg"={193:0}, "__utac__get_this_arg"={185:0}, "__utac__get_this_argtype"={177:0}, "__utac__get_this_argtype"={168:0}, "CRIT"={166:0}, "Env(Water:%i"={159:0}, "i > 0 && i <= this->argsCount"={169:0}, "i > 0 && i <= this->argsCount"={187:0}, "i > 0 && i <= this->argsCount"={134:0}, "i > 0 && i <= this->argsCount"={192:0}, "libacc.c"={176:0}, "libacc.c"={122:0}, "libacc.c"={175:0}, "libacc.c"={133:0}, "Off"={152:0}, "Off"={197:0}, "OK"={163:0}, "On"={151:0}, "On"={154:0}, "Pump(System:"={150:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=2] [L259] CALL, EXPR getWaterLevel() VAL [") "={181:0}, ")"={138:0}, ",Meth:"={165:0}, ",Pump:"={153:0}, "\n"={182:0}, "__utac__get_this_arg"={193:0}, "__utac__get_this_arg"={185:0}, "__utac__get_this_argtype"={177:0}, "__utac__get_this_argtype"={168:0}, "CRIT"={166:0}, "Env(Water:%i"={159:0}, "i > 0 && i <= this->argsCount"={169:0}, "i > 0 && i <= this->argsCount"={187:0}, "i > 0 && i <= this->argsCount"={134:0}, "i > 0 && i <= this->argsCount"={192:0}, "libacc.c"={176:0}, "libacc.c"={122:0}, "libacc.c"={175:0}, "libacc.c"={133:0}, "Off"={152:0}, "Off"={197:0}, "OK"={163:0}, "On"={151:0}, "On"={154:0}, "Pump(System:"={150:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=2] [L220] int retValue_acc ; [L223] retValue_acc = waterLevel [L224] RET return (retValue_acc); VAL [") "={181:0}, ")"={138:0}, ",Meth:"={165:0}, ",Pump:"={153:0}, "\n"={182:0}, "__utac__get_this_arg"={193:0}, "__utac__get_this_arg"={185:0}, "__utac__get_this_argtype"={177:0}, "__utac__get_this_argtype"={168:0}, "CRIT"={166:0}, "Env(Water:%i"={159:0}, "i > 0 && i <= this->argsCount"={169:0}, "i > 0 && i <= this->argsCount"={187:0}, "i > 0 && i <= this->argsCount"={134:0}, "i > 0 && i <= this->argsCount"={192:0}, "libacc.c"={176:0}, "libacc.c"={175:0}, "libacc.c"={122:0}, "libacc.c"={133:0}, "Off"={152:0}, "Off"={197:0}, "OK"={163:0}, "On"={151:0}, "On"={154:0}, "Pump(System:"={150:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, \result=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, retValue_acc=2, systemActive=1, waterLevel=2] [L259] EXPR getWaterLevel() VAL [") "={181:0}, ")"={138:0}, ",Meth:"={165:0}, ",Pump:"={153:0}, "\n"={182:0}, "__utac__get_this_arg"={193:0}, "__utac__get_this_arg"={185:0}, "__utac__get_this_argtype"={177:0}, "__utac__get_this_argtype"={168:0}, "CRIT"={166:0}, "Env(Water:%i"={159:0}, "i > 0 && i <= this->argsCount"={169:0}, "i > 0 && i <= this->argsCount"={187:0}, "i > 0 && i <= this->argsCount"={134:0}, "i > 0 && i <= this->argsCount"={192:0}, "libacc.c"={176:0}, "libacc.c"={175:0}, "libacc.c"={122:0}, "libacc.c"={133:0}, "Off"={152:0}, "Off"={197:0}, "OK"={163:0}, "On"={151:0}, "On"={154:0}, "Pump(System:"={150:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, getWaterLevel()=2, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=2] [L259] tmp = getWaterLevel() [L261] COND FALSE, RET !(tmp == 0) VAL [") "={181:0}, ")"={138:0}, ",Meth:"={165:0}, ",Pump:"={153:0}, "\n"={182:0}, "__utac__get_this_arg"={193:0}, "__utac__get_this_arg"={185:0}, "__utac__get_this_argtype"={177:0}, "__utac__get_this_argtype"={168:0}, "CRIT"={166:0}, "Env(Water:%i"={159:0}, "i > 0 && i <= this->argsCount"={169:0}, "i > 0 && i <= this->argsCount"={187:0}, "i > 0 && i <= this->argsCount"={134:0}, "i > 0 && i <= this->argsCount"={192:0}, "libacc.c"={176:0}, "libacc.c"={175:0}, "libacc.c"={122:0}, "libacc.c"={133:0}, "Off"={152:0}, "Off"={197:0}, "OK"={163:0}, "On"={151:0}, "On"={154:0}, "Pump(System:"={150:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, tmp=2, waterLevel=2] [L371] RET __utac_acc__Specification4_spec__1() VAL [") "={181:0}, ")"={138:0}, ",Meth:"={165:0}, ",Pump:"={153:0}, "\n"={182:0}, "__utac__get_this_arg"={193:0}, "__utac__get_this_arg"={185:0}, "__utac__get_this_argtype"={177:0}, "__utac__get_this_argtype"={168:0}, "CRIT"={166:0}, "Env(Water:%i"={159:0}, "i > 0 && i <= this->argsCount"={169:0}, "i > 0 && i <= this->argsCount"={187:0}, "i > 0 && i <= this->argsCount"={134:0}, "i > 0 && i <= this->argsCount"={192:0}, "libacc.c"={176:0}, "libacc.c"={175:0}, "libacc.c"={122:0}, "libacc.c"={133:0}, "Off"={152:0}, "Off"={197:0}, "OK"={163:0}, "On"={151:0}, "On"={154:0}, "Pump(System:"={150:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=2] [L335] timeShift() VAL [") "={181:0}, ")"={138:0}, ",Meth:"={165:0}, ",Pump:"={153:0}, "\n"={182:0}, "__utac__get_this_arg"={193:0}, "__utac__get_this_arg"={185:0}, "__utac__get_this_argtype"={177:0}, "__utac__get_this_argtype"={168:0}, "CRIT"={166:0}, "Env(Water:%i"={159:0}, "i > 0 && i <= this->argsCount"={169:0}, "i > 0 && i <= this->argsCount"={187:0}, "i > 0 && i <= this->argsCount"={134:0}, "i > 0 && i <= this->argsCount"={192:0}, "libacc.c"={176:0}, "libacc.c"={122:0}, "libacc.c"={175:0}, "libacc.c"={133:0}, "Off"={152:0}, "Off"={197:0}, "OK"={163:0}, "On"={151:0}, "On"={154:0}, "Pump(System:"={150:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, splverifierCounter=0, systemActive=1, tmp=1, tmp___0=0, tmp___1=1, tmp___2=0, waterLevel=2] [L290] COND TRUE 1 VAL [") "={181:0}, ")"={138:0}, ",Meth:"={165:0}, ",Pump:"={153:0}, "\n"={182:0}, "__utac__get_this_arg"={193:0}, "__utac__get_this_arg"={185:0}, "__utac__get_this_argtype"={177:0}, "__utac__get_this_argtype"={168:0}, "CRIT"={166:0}, "Env(Water:%i"={159:0}, "i > 0 && i <= this->argsCount"={169:0}, "i > 0 && i <= this->argsCount"={187:0}, "i > 0 && i <= this->argsCount"={134:0}, "i > 0 && i <= this->argsCount"={192:0}, "libacc.c"={176:0}, "libacc.c"={175:0}, "libacc.c"={122:0}, "libacc.c"={133:0}, "Off"={152:0}, "Off"={197:0}, "OK"={163:0}, "On"={151:0}, "On"={154:0}, "Pump(System:"={150:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, splverifierCounter=0, systemActive=1, tmp=1, tmp___0=0, tmp___1=1, tmp___2=0, waterLevel=2] [L292] COND TRUE splverifierCounter < 4 VAL [") "={181:0}, ")"={138:0}, ",Meth:"={165:0}, ",Pump:"={153:0}, "\n"={182:0}, "__utac__get_this_arg"={193:0}, "__utac__get_this_arg"={185:0}, "__utac__get_this_argtype"={177:0}, "__utac__get_this_argtype"={168:0}, "CRIT"={166:0}, "Env(Water:%i"={159:0}, "i > 0 && i <= this->argsCount"={169:0}, "i > 0 && i <= this->argsCount"={187:0}, "i > 0 && i <= this->argsCount"={134:0}, "i > 0 && i <= this->argsCount"={192:0}, "libacc.c"={176:0}, "libacc.c"={122:0}, "libacc.c"={175:0}, "libacc.c"={133:0}, "Off"={152:0}, "Off"={197:0}, "OK"={163:0}, "On"={151:0}, "On"={154:0}, "Pump(System:"={150:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, splverifierCounter=0, systemActive=1, tmp=1, tmp___0=0, tmp___1=1, tmp___2=0, waterLevel=2] [L298] tmp = __VERIFIER_nondet_int() [L300] COND FALSE !(\read(tmp)) VAL [") "={181:0}, ")"={138:0}, ",Meth:"={165:0}, ",Pump:"={153:0}, "\n"={182:0}, "__utac__get_this_arg"={193:0}, "__utac__get_this_arg"={185:0}, "__utac__get_this_argtype"={177:0}, "__utac__get_this_argtype"={168:0}, "CRIT"={166:0}, "Env(Water:%i"={159:0}, "i > 0 && i <= this->argsCount"={169:0}, "i > 0 && i <= this->argsCount"={187:0}, "i > 0 && i <= this->argsCount"={134:0}, "i > 0 && i <= this->argsCount"={192:0}, "libacc.c"={176:0}, "libacc.c"={175:0}, "libacc.c"={122:0}, "libacc.c"={133:0}, "Off"={152:0}, "Off"={197:0}, "OK"={163:0}, "On"={151:0}, "On"={154:0}, "Pump(System:"={150:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, splverifierCounter=0, systemActive=1, tmp=0, tmp___0=0, tmp___1=1, tmp___2=0, waterLevel=2] [L308] tmp___0 = __VERIFIER_nondet_int() [L310] COND FALSE !(\read(tmp___0)) VAL [") "={181:0}, ")"={138:0}, ",Meth:"={165:0}, ",Pump:"={153:0}, "\n"={182:0}, "__utac__get_this_arg"={193:0}, "__utac__get_this_arg"={185:0}, "__utac__get_this_argtype"={177:0}, "__utac__get_this_argtype"={168:0}, "CRIT"={166:0}, "Env(Water:%i"={159:0}, "i > 0 && i <= this->argsCount"={169:0}, "i > 0 && i <= this->argsCount"={187:0}, "i > 0 && i <= this->argsCount"={134:0}, "i > 0 && i <= this->argsCount"={192:0}, "libacc.c"={176:0}, "libacc.c"={175:0}, "libacc.c"={122:0}, "libacc.c"={133:0}, "Off"={152:0}, "Off"={197:0}, "OK"={163:0}, "On"={151:0}, "On"={154:0}, "Pump(System:"={150:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, splverifierCounter=0, systemActive=1, tmp=0, tmp___0=0, tmp___1=1, tmp___2=0, waterLevel=2] [L318] tmp___2 = __VERIFIER_nondet_int() [L320] COND FALSE !(\read(tmp___2)) [L326] tmp___1 = __VERIFIER_nondet_int() [L328] COND TRUE \read(tmp___1) VAL [") "={181:0}, ")"={138:0}, ",Meth:"={165:0}, ",Pump:"={153:0}, "\n"={182:0}, "__utac__get_this_arg"={193:0}, "__utac__get_this_arg"={185:0}, "__utac__get_this_argtype"={177:0}, "__utac__get_this_argtype"={168:0}, "CRIT"={166:0}, "Env(Water:%i"={159:0}, "i > 0 && i <= this->argsCount"={169:0}, "i > 0 && i <= this->argsCount"={187:0}, "i > 0 && i <= this->argsCount"={134:0}, "i > 0 && i <= this->argsCount"={192:0}, "libacc.c"={176:0}, "libacc.c"={122:0}, "libacc.c"={175:0}, "libacc.c"={133:0}, "Off"={152:0}, "Off"={197:0}, "OK"={163:0}, "On"={151:0}, "On"={154:0}, "Pump(System:"={150:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, splverifierCounter=0, systemActive=1, tmp=0, tmp___0=0, tmp___1=1, tmp___2=0, waterLevel=2] [L335] CALL timeShift() VAL [") "={181:0}, ")"={138:0}, ",Meth:"={165:0}, ",Pump:"={153:0}, "\n"={182:0}, "__utac__get_this_arg"={193:0}, "__utac__get_this_arg"={185:0}, "__utac__get_this_argtype"={177:0}, "__utac__get_this_argtype"={168:0}, "CRIT"={166:0}, "Env(Water:%i"={159:0}, "i > 0 && i <= this->argsCount"={169:0}, "i > 0 && i <= this->argsCount"={187:0}, "i > 0 && i <= this->argsCount"={134:0}, "i > 0 && i <= this->argsCount"={192:0}, "libacc.c"={176:0}, "libacc.c"={175:0}, "libacc.c"={122:0}, "libacc.c"={133:0}, "Off"={152:0}, "Off"={197:0}, "OK"={163:0}, "On"={151:0}, "On"={154:0}, "Pump(System:"={150:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=2] [L356] COND TRUE \read(pumpRunning) VAL [") "={181:0}, ")"={138:0}, ",Meth:"={165:0}, ",Pump:"={153:0}, "\n"={182:0}, "__utac__get_this_arg"={193:0}, "__utac__get_this_arg"={185:0}, "__utac__get_this_argtype"={177:0}, "__utac__get_this_argtype"={168:0}, "CRIT"={166:0}, "Env(Water:%i"={159:0}, "i > 0 && i <= this->argsCount"={169:0}, "i > 0 && i <= this->argsCount"={187:0}, "i > 0 && i <= this->argsCount"={134:0}, "i > 0 && i <= this->argsCount"={192:0}, "libacc.c"={176:0}, "libacc.c"={122:0}, "libacc.c"={175:0}, "libacc.c"={133:0}, "Off"={152:0}, "Off"={197:0}, "OK"={163:0}, "On"={151:0}, "On"={154:0}, "Pump(System:"={150:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=2] [L358] CALL lowerWaterLevel() VAL [") "={181:0}, ")"={138:0}, ",Meth:"={165:0}, ",Pump:"={153:0}, "\n"={182:0}, "__utac__get_this_arg"={193:0}, "__utac__get_this_arg"={185:0}, "__utac__get_this_argtype"={177:0}, "__utac__get_this_argtype"={168:0}, "CRIT"={166:0}, "Env(Water:%i"={159:0}, "i > 0 && i <= this->argsCount"={169:0}, "i > 0 && i <= this->argsCount"={187:0}, "i > 0 && i <= this->argsCount"={134:0}, "i > 0 && i <= this->argsCount"={192:0}, "libacc.c"={176:0}, "libacc.c"={122:0}, "libacc.c"={175:0}, "libacc.c"={133:0}, "Off"={152:0}, "Off"={197:0}, "OK"={163:0}, "On"={151:0}, "On"={154:0}, "Pump(System:"={150:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=2] [L155] COND TRUE waterLevel > 0 [L156] RET waterLevel = waterLevel - 1 VAL [") "={181:0}, ")"={138:0}, ",Meth:"={165:0}, ",Pump:"={153:0}, "\n"={182:0}, "__utac__get_this_arg"={193:0}, "__utac__get_this_arg"={185:0}, "__utac__get_this_argtype"={177:0}, "__utac__get_this_argtype"={168:0}, "CRIT"={166:0}, "Env(Water:%i"={159:0}, "i > 0 && i <= this->argsCount"={169:0}, "i > 0 && i <= this->argsCount"={187:0}, "i > 0 && i <= this->argsCount"={134:0}, "i > 0 && i <= this->argsCount"={192:0}, "libacc.c"={176:0}, "libacc.c"={122:0}, "libacc.c"={175:0}, "libacc.c"={133:0}, "Off"={152:0}, "Off"={197:0}, "OK"={163:0}, "On"={151:0}, "On"={154:0}, "Pump(System:"={150:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=1] [L358] lowerWaterLevel() VAL [") "={181:0}, ")"={138:0}, ",Meth:"={165:0}, ",Pump:"={153:0}, "\n"={182:0}, "__utac__get_this_arg"={193:0}, "__utac__get_this_arg"={185:0}, "__utac__get_this_argtype"={177:0}, "__utac__get_this_argtype"={168:0}, "CRIT"={166:0}, "Env(Water:%i"={159:0}, "i > 0 && i <= this->argsCount"={169:0}, "i > 0 && i <= this->argsCount"={187:0}, "i > 0 && i <= this->argsCount"={134:0}, "i > 0 && i <= this->argsCount"={192:0}, "libacc.c"={176:0}, "libacc.c"={175:0}, "libacc.c"={122:0}, "libacc.c"={133:0}, "Off"={152:0}, "Off"={197:0}, "OK"={163:0}, "On"={151:0}, "On"={154:0}, "Pump(System:"={150:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=1] [L363] COND TRUE \read(systemActive) VAL [") "={181:0}, ")"={138:0}, ",Meth:"={165:0}, ",Pump:"={153:0}, "\n"={182:0}, "__utac__get_this_arg"={193:0}, "__utac__get_this_arg"={185:0}, "__utac__get_this_argtype"={177:0}, "__utac__get_this_argtype"={168:0}, "CRIT"={166:0}, "Env(Water:%i"={159:0}, "i > 0 && i <= this->argsCount"={169:0}, "i > 0 && i <= this->argsCount"={187:0}, "i > 0 && i <= this->argsCount"={134:0}, "i > 0 && i <= this->argsCount"={192:0}, "libacc.c"={176:0}, "libacc.c"={175:0}, "libacc.c"={122:0}, "libacc.c"={133:0}, "Off"={152:0}, "Off"={197:0}, "OK"={163:0}, "On"={151:0}, "On"={154:0}, "Pump(System:"={150:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=1] [L365] CALL processEnvironment() VAL [") "={181:0}, ")"={138:0}, ",Meth:"={165:0}, ",Pump:"={153:0}, "\n"={182:0}, "__utac__get_this_arg"={193:0}, "__utac__get_this_arg"={185:0}, "__utac__get_this_argtype"={177:0}, "__utac__get_this_argtype"={168:0}, "CRIT"={166:0}, "Env(Water:%i"={159:0}, "i > 0 && i <= this->argsCount"={169:0}, "i > 0 && i <= this->argsCount"={187:0}, "i > 0 && i <= this->argsCount"={134:0}, "i > 0 && i <= this->argsCount"={192:0}, "libacc.c"={176:0}, "libacc.c"={122:0}, "libacc.c"={175:0}, "libacc.c"={133:0}, "Off"={152:0}, "Off"={197:0}, "OK"={163:0}, "On"={151:0}, "On"={154:0}, "Pump(System:"={150:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=1] [L411] int tmp ; VAL [") "={181:0}, ")"={138:0}, ",Meth:"={165:0}, ",Pump:"={153:0}, "\n"={182:0}, "__utac__get_this_arg"={193:0}, "__utac__get_this_arg"={185:0}, "__utac__get_this_argtype"={177:0}, "__utac__get_this_argtype"={168:0}, "CRIT"={166:0}, "Env(Water:%i"={159:0}, "i > 0 && i <= this->argsCount"={169:0}, "i > 0 && i <= this->argsCount"={187:0}, "i > 0 && i <= this->argsCount"={134:0}, "i > 0 && i <= this->argsCount"={192:0}, "libacc.c"={176:0}, "libacc.c"={175:0}, "libacc.c"={122:0}, "libacc.c"={133:0}, "Off"={152:0}, "Off"={197:0}, "OK"={163:0}, "On"={151:0}, "On"={154:0}, "Pump(System:"={150:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=1] [L414] COND TRUE \read(pumpRunning) VAL [") "={181:0}, ")"={138:0}, ",Meth:"={165:0}, ",Pump:"={153:0}, "\n"={182:0}, "__utac__get_this_arg"={193:0}, "__utac__get_this_arg"={185:0}, "__utac__get_this_argtype"={177:0}, "__utac__get_this_argtype"={168:0}, "CRIT"={166:0}, "Env(Water:%i"={159:0}, "i > 0 && i <= this->argsCount"={169:0}, "i > 0 && i <= this->argsCount"={187:0}, "i > 0 && i <= this->argsCount"={134:0}, "i > 0 && i <= this->argsCount"={192:0}, "libacc.c"={176:0}, "libacc.c"={175:0}, "libacc.c"={122:0}, "libacc.c"={133:0}, "Off"={152:0}, "Off"={197:0}, "OK"={163:0}, "On"={151:0}, "On"={154:0}, "Pump(System:"={150:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=1] [L416] CALL, EXPR isMethaneAlarm() VAL [") "={181:0}, ")"={138:0}, ",Meth:"={165:0}, ",Pump:"={153:0}, "\n"={182:0}, "__utac__get_this_arg"={193:0}, "__utac__get_this_arg"={185:0}, "__utac__get_this_argtype"={177:0}, "__utac__get_this_argtype"={168:0}, "CRIT"={166:0}, "Env(Water:%i"={159:0}, "i > 0 && i <= this->argsCount"={169:0}, "i > 0 && i <= this->argsCount"={187:0}, "i > 0 && i <= this->argsCount"={134:0}, "i > 0 && i <= this->argsCount"={192:0}, "libacc.c"={176:0}, "libacc.c"={122:0}, "libacc.c"={175:0}, "libacc.c"={133:0}, "Off"={152:0}, "Off"={197:0}, "OK"={163:0}, "On"={151:0}, "On"={154:0}, "Pump(System:"={150:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=1] [L452] int retValue_acc ; VAL [") "={181:0}, ")"={138:0}, ",Meth:"={165:0}, ",Pump:"={153:0}, "\n"={182:0}, "__utac__get_this_arg"={193:0}, "__utac__get_this_arg"={185:0}, "__utac__get_this_argtype"={177:0}, "__utac__get_this_argtype"={168:0}, "CRIT"={166:0}, "Env(Water:%i"={159:0}, "i > 0 && i <= this->argsCount"={169:0}, "i > 0 && i <= this->argsCount"={187:0}, "i > 0 && i <= this->argsCount"={134:0}, "i > 0 && i <= this->argsCount"={192:0}, "libacc.c"={176:0}, "libacc.c"={175:0}, "libacc.c"={122:0}, "libacc.c"={133:0}, "Off"={152:0}, "Off"={197:0}, "OK"={163:0}, "On"={151:0}, "On"={154:0}, "Pump(System:"={150:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=1] [L456] CALL, EXPR isMethaneLevelCritical() VAL [") "={181:0}, ")"={138:0}, ",Meth:"={165:0}, ",Pump:"={153:0}, "\n"={182:0}, "__utac__get_this_arg"={193:0}, "__utac__get_this_arg"={185:0}, "__utac__get_this_argtype"={177:0}, "__utac__get_this_argtype"={168:0}, "CRIT"={166:0}, "Env(Water:%i"={159:0}, "i > 0 && i <= this->argsCount"={169:0}, "i > 0 && i <= this->argsCount"={187:0}, "i > 0 && i <= this->argsCount"={134:0}, "i > 0 && i <= this->argsCount"={192:0}, "libacc.c"={176:0}, "libacc.c"={122:0}, "libacc.c"={175:0}, "libacc.c"={133:0}, "Off"={152:0}, "Off"={197:0}, "OK"={163:0}, "On"={151:0}, "On"={154:0}, "Pump(System:"={150:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=1] [L188] int retValue_acc ; [L191] retValue_acc = methaneLevelCritical [L192] RET return (retValue_acc); VAL [") "={181:0}, ")"={138:0}, ",Meth:"={165:0}, ",Pump:"={153:0}, "\n"={182:0}, "__utac__get_this_arg"={193:0}, "__utac__get_this_arg"={185:0}, "__utac__get_this_argtype"={177:0}, "__utac__get_this_argtype"={168:0}, "CRIT"={166:0}, "Env(Water:%i"={159:0}, "i > 0 && i <= this->argsCount"={169:0}, "i > 0 && i <= this->argsCount"={187:0}, "i > 0 && i <= this->argsCount"={134:0}, "i > 0 && i <= this->argsCount"={192:0}, "libacc.c"={176:0}, "libacc.c"={122:0}, "libacc.c"={175:0}, "libacc.c"={133:0}, "Off"={152:0}, "Off"={197:0}, "OK"={163:0}, "On"={151:0}, "On"={154:0}, "Pump(System:"={150:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=2, \result=0, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, retValue_acc=0, systemActive=1, waterLevel=1] [L456] EXPR isMethaneLevelCritical() VAL [") "={181:0}, ")"={138:0}, ",Meth:"={165:0}, ",Pump:"={153:0}, "\n"={182:0}, "__utac__get_this_arg"={193:0}, "__utac__get_this_arg"={185:0}, "__utac__get_this_argtype"={177:0}, "__utac__get_this_argtype"={168:0}, "CRIT"={166:0}, "Env(Water:%i"={159:0}, "i > 0 && i <= this->argsCount"={169:0}, "i > 0 && i <= this->argsCount"={187:0}, "i > 0 && i <= this->argsCount"={134:0}, "i > 0 && i <= this->argsCount"={192:0}, "libacc.c"={176:0}, "libacc.c"={122:0}, "libacc.c"={175:0}, "libacc.c"={133:0}, "Off"={152:0}, "Off"={197:0}, "OK"={163:0}, "On"={151:0}, "On"={154:0}, "Pump(System:"={150:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, isMethaneLevelCritical()=0, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=1] [L456] retValue_acc = isMethaneLevelCritical() [L458] RET return (retValue_acc); VAL [") "={181:0}, ")"={138:0}, ",Meth:"={165:0}, ",Pump:"={153:0}, "\n"={182:0}, "__utac__get_this_arg"={193:0}, "__utac__get_this_arg"={185:0}, "__utac__get_this_argtype"={177:0}, "__utac__get_this_argtype"={168:0}, "CRIT"={166:0}, "Env(Water:%i"={159:0}, "i > 0 && i <= this->argsCount"={169:0}, "i > 0 && i <= this->argsCount"={187:0}, "i > 0 && i <= this->argsCount"={134:0}, "i > 0 && i <= this->argsCount"={192:0}, "libacc.c"={176:0}, "libacc.c"={122:0}, "libacc.c"={175:0}, "libacc.c"={133:0}, "Off"={152:0}, "Off"={197:0}, "OK"={163:0}, "On"={151:0}, "On"={154:0}, "Pump(System:"={150:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=2, \result=0, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, retValue_acc=0, systemActive=1, waterLevel=1] [L416] EXPR isMethaneAlarm() VAL [") "={181:0}, ")"={138:0}, ",Meth:"={165:0}, ",Pump:"={153:0}, "\n"={182:0}, "__utac__get_this_arg"={193:0}, "__utac__get_this_arg"={185:0}, "__utac__get_this_argtype"={177:0}, "__utac__get_this_argtype"={168:0}, "CRIT"={166:0}, "Env(Water:%i"={159:0}, "i > 0 && i <= this->argsCount"={169:0}, "i > 0 && i <= this->argsCount"={187:0}, "i > 0 && i <= this->argsCount"={134:0}, "i > 0 && i <= this->argsCount"={192:0}, "libacc.c"={176:0}, "libacc.c"={122:0}, "libacc.c"={175:0}, "libacc.c"={133:0}, "Off"={152:0}, "Off"={197:0}, "OK"={163:0}, "On"={151:0}, "On"={154:0}, "Pump(System:"={150:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, isMethaneAlarm()=0, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=1] [L416] tmp = isMethaneAlarm() [L418] COND FALSE !(\read(tmp)) VAL [") "={181:0}, ")"={138:0}, ",Meth:"={165:0}, ",Pump:"={153:0}, "\n"={182:0}, "__utac__get_this_arg"={193:0}, "__utac__get_this_arg"={185:0}, "__utac__get_this_argtype"={177:0}, "__utac__get_this_argtype"={168:0}, "CRIT"={166:0}, "Env(Water:%i"={159:0}, "i > 0 && i <= this->argsCount"={169:0}, "i > 0 && i <= this->argsCount"={187:0}, "i > 0 && i <= this->argsCount"={134:0}, "i > 0 && i <= this->argsCount"={192:0}, "libacc.c"={176:0}, "libacc.c"={122:0}, "libacc.c"={175:0}, "libacc.c"={133:0}, "Off"={152:0}, "Off"={197:0}, "OK"={163:0}, "On"={151:0}, "On"={154:0}, "Pump(System:"={150:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, tmp=0, waterLevel=1] [L424] CALL processEnvironment__wrappee__highWaterSensor() VAL [") "={181:0}, ")"={138:0}, ",Meth:"={165:0}, ",Pump:"={153:0}, "\n"={182:0}, "__utac__get_this_arg"={193:0}, "__utac__get_this_arg"={185:0}, "__utac__get_this_argtype"={177:0}, "__utac__get_this_argtype"={168:0}, "CRIT"={166:0}, "Env(Water:%i"={159:0}, "i > 0 && i <= this->argsCount"={169:0}, "i > 0 && i <= this->argsCount"={187:0}, "i > 0 && i <= this->argsCount"={134:0}, "i > 0 && i <= this->argsCount"={192:0}, "libacc.c"={176:0}, "libacc.c"={175:0}, "libacc.c"={122:0}, "libacc.c"={133:0}, "Off"={152:0}, "Off"={197:0}, "OK"={163:0}, "On"={151:0}, "On"={154:0}, "Pump(System:"={150:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=1] [L385] int tmp ; VAL [") "={181:0}, ")"={138:0}, ",Meth:"={165:0}, ",Pump:"={153:0}, "\n"={182:0}, "__utac__get_this_arg"={193:0}, "__utac__get_this_arg"={185:0}, "__utac__get_this_argtype"={177:0}, "__utac__get_this_argtype"={168:0}, "CRIT"={166:0}, "Env(Water:%i"={159:0}, "i > 0 && i <= this->argsCount"={169:0}, "i > 0 && i <= this->argsCount"={187:0}, "i > 0 && i <= this->argsCount"={134:0}, "i > 0 && i <= this->argsCount"={192:0}, "libacc.c"={176:0}, "libacc.c"={175:0}, "libacc.c"={122:0}, "libacc.c"={133:0}, "Off"={152:0}, "Off"={197:0}, "OK"={163:0}, "On"={151:0}, "On"={154:0}, "Pump(System:"={150:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=1] [L388] COND FALSE !(! pumpRunning) VAL [") "={181:0}, ")"={138:0}, ",Meth:"={165:0}, ",Pump:"={153:0}, "\n"={182:0}, "__utac__get_this_arg"={193:0}, "__utac__get_this_arg"={185:0}, "__utac__get_this_argtype"={177:0}, "__utac__get_this_argtype"={168:0}, "CRIT"={166:0}, "Env(Water:%i"={159:0}, "i > 0 && i <= this->argsCount"={169:0}, "i > 0 && i <= this->argsCount"={187:0}, "i > 0 && i <= this->argsCount"={134:0}, "i > 0 && i <= this->argsCount"={192:0}, "libacc.c"={176:0}, "libacc.c"={122:0}, "libacc.c"={175:0}, "libacc.c"={133:0}, "Off"={152:0}, "Off"={197:0}, "OK"={163:0}, "On"={151:0}, "On"={154:0}, "Pump(System:"={150:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=1] [L403] RET, FCALL processEnvironment__wrappee__base() VAL [") "={181:0}, ")"={138:0}, ",Meth:"={165:0}, ",Pump:"={153:0}, "\n"={182:0}, "__utac__get_this_arg"={193:0}, "__utac__get_this_arg"={185:0}, "__utac__get_this_argtype"={177:0}, "__utac__get_this_argtype"={168:0}, "CRIT"={166:0}, "Env(Water:%i"={159:0}, "i > 0 && i <= this->argsCount"={169:0}, "i > 0 && i <= this->argsCount"={187:0}, "i > 0 && i <= this->argsCount"={134:0}, "i > 0 && i <= this->argsCount"={192:0}, "libacc.c"={176:0}, "libacc.c"={175:0}, "libacc.c"={122:0}, "libacc.c"={133:0}, "Off"={152:0}, "Off"={197:0}, "OK"={163:0}, "On"={151:0}, "On"={154:0}, "Pump(System:"={150:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=1] [L424] RET processEnvironment__wrappee__highWaterSensor() VAL [") "={181:0}, ")"={138:0}, ",Meth:"={165:0}, ",Pump:"={153:0}, "\n"={182:0}, "__utac__get_this_arg"={193:0}, "__utac__get_this_arg"={185:0}, "__utac__get_this_argtype"={177:0}, "__utac__get_this_argtype"={168:0}, "CRIT"={166:0}, "Env(Water:%i"={159:0}, "i > 0 && i <= this->argsCount"={169:0}, "i > 0 && i <= this->argsCount"={187:0}, "i > 0 && i <= this->argsCount"={134:0}, "i > 0 && i <= this->argsCount"={192:0}, "libacc.c"={176:0}, "libacc.c"={122:0}, "libacc.c"={175:0}, "libacc.c"={133:0}, "Off"={152:0}, "Off"={197:0}, "OK"={163:0}, "On"={151:0}, "On"={154:0}, "Pump(System:"={150:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, tmp=0, waterLevel=1] [L365] processEnvironment() VAL [") "={181:0}, ")"={138:0}, ",Meth:"={165:0}, ",Pump:"={153:0}, "\n"={182:0}, "__utac__get_this_arg"={193:0}, "__utac__get_this_arg"={185:0}, "__utac__get_this_argtype"={177:0}, "__utac__get_this_argtype"={168:0}, "CRIT"={166:0}, "Env(Water:%i"={159:0}, "i > 0 && i <= this->argsCount"={169:0}, "i > 0 && i <= this->argsCount"={187:0}, "i > 0 && i <= this->argsCount"={134:0}, "i > 0 && i <= this->argsCount"={192:0}, "libacc.c"={176:0}, "libacc.c"={122:0}, "libacc.c"={175:0}, "libacc.c"={133:0}, "Off"={152:0}, "Off"={197:0}, "OK"={163:0}, "On"={151:0}, "On"={154:0}, "Pump(System:"={150:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=1] [L371] CALL __utac_acc__Specification4_spec__1() VAL [") "={181:0}, ")"={138:0}, ",Meth:"={165:0}, ",Pump:"={153:0}, "\n"={182:0}, "__utac__get_this_arg"={193:0}, "__utac__get_this_arg"={185:0}, "__utac__get_this_argtype"={177:0}, "__utac__get_this_argtype"={168:0}, "CRIT"={166:0}, "Env(Water:%i"={159:0}, "i > 0 && i <= this->argsCount"={169:0}, "i > 0 && i <= this->argsCount"={187:0}, "i > 0 && i <= this->argsCount"={134:0}, "i > 0 && i <= this->argsCount"={192:0}, "libacc.c"={176:0}, "libacc.c"={122:0}, "libacc.c"={175:0}, "libacc.c"={133:0}, "Off"={152:0}, "Off"={197:0}, "OK"={163:0}, "On"={151:0}, "On"={154:0}, "Pump(System:"={150:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=1] [L254] int tmp ; [L255] int tmp___0 ; VAL [") "={181:0}, ")"={138:0}, ",Meth:"={165:0}, ",Pump:"={153:0}, "\n"={182:0}, "__utac__get_this_arg"={193:0}, "__utac__get_this_arg"={185:0}, "__utac__get_this_argtype"={177:0}, "__utac__get_this_argtype"={168:0}, "CRIT"={166:0}, "Env(Water:%i"={159:0}, "i > 0 && i <= this->argsCount"={169:0}, "i > 0 && i <= this->argsCount"={187:0}, "i > 0 && i <= this->argsCount"={134:0}, "i > 0 && i <= this->argsCount"={192:0}, "libacc.c"={176:0}, "libacc.c"={122:0}, "libacc.c"={175:0}, "libacc.c"={133:0}, "Off"={152:0}, "Off"={197:0}, "OK"={163:0}, "On"={151:0}, "On"={154:0}, "Pump(System:"={150:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=1] [L259] CALL, EXPR getWaterLevel() VAL [") "={181:0}, ")"={138:0}, ",Meth:"={165:0}, ",Pump:"={153:0}, "\n"={182:0}, "__utac__get_this_arg"={193:0}, "__utac__get_this_arg"={185:0}, "__utac__get_this_argtype"={177:0}, "__utac__get_this_argtype"={168:0}, "CRIT"={166:0}, "Env(Water:%i"={159:0}, "i > 0 && i <= this->argsCount"={169:0}, "i > 0 && i <= this->argsCount"={187:0}, "i > 0 && i <= this->argsCount"={134:0}, "i > 0 && i <= this->argsCount"={192:0}, "libacc.c"={176:0}, "libacc.c"={122:0}, "libacc.c"={175:0}, "libacc.c"={133:0}, "Off"={152:0}, "Off"={197:0}, "OK"={163:0}, "On"={151:0}, "On"={154:0}, "Pump(System:"={150:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=1] [L220] int retValue_acc ; [L223] retValue_acc = waterLevel [L224] RET return (retValue_acc); VAL [") "={181:0}, ")"={138:0}, ",Meth:"={165:0}, ",Pump:"={153:0}, "\n"={182:0}, "__utac__get_this_arg"={193:0}, "__utac__get_this_arg"={185:0}, "__utac__get_this_argtype"={177:0}, "__utac__get_this_argtype"={168:0}, "CRIT"={166:0}, "Env(Water:%i"={159:0}, "i > 0 && i <= this->argsCount"={169:0}, "i > 0 && i <= this->argsCount"={187:0}, "i > 0 && i <= this->argsCount"={134:0}, "i > 0 && i <= this->argsCount"={192:0}, "libacc.c"={176:0}, "libacc.c"={175:0}, "libacc.c"={122:0}, "libacc.c"={133:0}, "Off"={152:0}, "Off"={197:0}, "OK"={163:0}, "On"={151:0}, "On"={154:0}, "Pump(System:"={150:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=2, \result=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, retValue_acc=1, systemActive=1, waterLevel=1] [L259] EXPR getWaterLevel() VAL [") "={181:0}, ")"={138:0}, ",Meth:"={165:0}, ",Pump:"={153:0}, "\n"={182:0}, "__utac__get_this_arg"={193:0}, "__utac__get_this_arg"={185:0}, "__utac__get_this_argtype"={177:0}, "__utac__get_this_argtype"={168:0}, "CRIT"={166:0}, "Env(Water:%i"={159:0}, "i > 0 && i <= this->argsCount"={169:0}, "i > 0 && i <= this->argsCount"={187:0}, "i > 0 && i <= this->argsCount"={134:0}, "i > 0 && i <= this->argsCount"={192:0}, "libacc.c"={176:0}, "libacc.c"={175:0}, "libacc.c"={122:0}, "libacc.c"={133:0}, "Off"={152:0}, "Off"={197:0}, "OK"={163:0}, "On"={151:0}, "On"={154:0}, "Pump(System:"={150:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, getWaterLevel()=1, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=1] [L259] tmp = getWaterLevel() [L261] COND FALSE, RET !(tmp == 0) VAL [") "={181:0}, ")"={138:0}, ",Meth:"={165:0}, ",Pump:"={153:0}, "\n"={182:0}, "__utac__get_this_arg"={193:0}, "__utac__get_this_arg"={185:0}, "__utac__get_this_argtype"={177:0}, "__utac__get_this_argtype"={168:0}, "CRIT"={166:0}, "Env(Water:%i"={159:0}, "i > 0 && i <= this->argsCount"={169:0}, "i > 0 && i <= this->argsCount"={187:0}, "i > 0 && i <= this->argsCount"={134:0}, "i > 0 && i <= this->argsCount"={192:0}, "libacc.c"={176:0}, "libacc.c"={122:0}, "libacc.c"={175:0}, "libacc.c"={133:0}, "Off"={152:0}, "Off"={197:0}, "OK"={163:0}, "On"={151:0}, "On"={154:0}, "Pump(System:"={150:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, tmp=1, waterLevel=1] [L371] RET __utac_acc__Specification4_spec__1() VAL [") "={181:0}, ")"={138:0}, ",Meth:"={165:0}, ",Pump:"={153:0}, "\n"={182:0}, "__utac__get_this_arg"={193:0}, "__utac__get_this_arg"={185:0}, "__utac__get_this_argtype"={177:0}, "__utac__get_this_argtype"={168:0}, "CRIT"={166:0}, "Env(Water:%i"={159:0}, "i > 0 && i <= this->argsCount"={169:0}, "i > 0 && i <= this->argsCount"={187:0}, "i > 0 && i <= this->argsCount"={134:0}, "i > 0 && i <= this->argsCount"={192:0}, "libacc.c"={176:0}, "libacc.c"={175:0}, "libacc.c"={122:0}, "libacc.c"={133:0}, "Off"={152:0}, "Off"={197:0}, "OK"={163:0}, "On"={151:0}, "On"={154:0}, "Pump(System:"={150:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=1] [L335] timeShift() VAL [") "={181:0}, ")"={138:0}, ",Meth:"={165:0}, ",Pump:"={153:0}, "\n"={182:0}, "__utac__get_this_arg"={193:0}, "__utac__get_this_arg"={185:0}, "__utac__get_this_argtype"={177:0}, "__utac__get_this_argtype"={168:0}, "CRIT"={166:0}, "Env(Water:%i"={159:0}, "i > 0 && i <= this->argsCount"={169:0}, "i > 0 && i <= this->argsCount"={187:0}, "i > 0 && i <= this->argsCount"={134:0}, "i > 0 && i <= this->argsCount"={192:0}, "libacc.c"={176:0}, "libacc.c"={175:0}, "libacc.c"={122:0}, "libacc.c"={133:0}, "Off"={152:0}, "Off"={197:0}, "OK"={163:0}, "On"={151:0}, "On"={154:0}, "Pump(System:"={150:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, splverifierCounter=0, systemActive=1, tmp=0, tmp___0=0, tmp___1=1, tmp___2=0, waterLevel=1] [L290] COND TRUE 1 VAL [") "={181:0}, ")"={138:0}, ",Meth:"={165:0}, ",Pump:"={153:0}, "\n"={182:0}, "__utac__get_this_arg"={193:0}, "__utac__get_this_arg"={185:0}, "__utac__get_this_argtype"={177:0}, "__utac__get_this_argtype"={168:0}, "CRIT"={166:0}, "Env(Water:%i"={159:0}, "i > 0 && i <= this->argsCount"={169:0}, "i > 0 && i <= this->argsCount"={187:0}, "i > 0 && i <= this->argsCount"={134:0}, "i > 0 && i <= this->argsCount"={192:0}, "libacc.c"={176:0}, "libacc.c"={122:0}, "libacc.c"={175:0}, "libacc.c"={133:0}, "Off"={152:0}, "Off"={197:0}, "OK"={163:0}, "On"={151:0}, "On"={154:0}, "Pump(System:"={150:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, splverifierCounter=0, systemActive=1, tmp=0, tmp___0=0, tmp___1=1, tmp___2=0, waterLevel=1] [L292] COND TRUE splverifierCounter < 4 VAL [") "={181:0}, ")"={138:0}, ",Meth:"={165:0}, ",Pump:"={153:0}, "\n"={182:0}, "__utac__get_this_arg"={193:0}, "__utac__get_this_arg"={185:0}, "__utac__get_this_argtype"={177:0}, "__utac__get_this_argtype"={168:0}, "CRIT"={166:0}, "Env(Water:%i"={159:0}, "i > 0 && i <= this->argsCount"={169:0}, "i > 0 && i <= this->argsCount"={187:0}, "i > 0 && i <= this->argsCount"={134:0}, "i > 0 && i <= this->argsCount"={192:0}, "libacc.c"={176:0}, "libacc.c"={175:0}, "libacc.c"={122:0}, "libacc.c"={133:0}, "Off"={152:0}, "Off"={197:0}, "OK"={163:0}, "On"={151:0}, "On"={154:0}, "Pump(System:"={150:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, splverifierCounter=0, systemActive=1, tmp=0, tmp___0=0, tmp___1=1, tmp___2=0, waterLevel=1] [L298] tmp = __VERIFIER_nondet_int() [L300] COND FALSE !(\read(tmp)) VAL [") "={181:0}, ")"={138:0}, ",Meth:"={165:0}, ",Pump:"={153:0}, "\n"={182:0}, "__utac__get_this_arg"={193:0}, "__utac__get_this_arg"={185:0}, "__utac__get_this_argtype"={177:0}, "__utac__get_this_argtype"={168:0}, "CRIT"={166:0}, "Env(Water:%i"={159:0}, "i > 0 && i <= this->argsCount"={169:0}, "i > 0 && i <= this->argsCount"={187:0}, "i > 0 && i <= this->argsCount"={134:0}, "i > 0 && i <= this->argsCount"={192:0}, "libacc.c"={176:0}, "libacc.c"={122:0}, "libacc.c"={175:0}, "libacc.c"={133:0}, "Off"={152:0}, "Off"={197:0}, "OK"={163:0}, "On"={151:0}, "On"={154:0}, "Pump(System:"={150:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, splverifierCounter=0, systemActive=1, tmp=0, tmp___0=0, tmp___1=1, tmp___2=0, waterLevel=1] [L308] tmp___0 = __VERIFIER_nondet_int() [L310] COND FALSE !(\read(tmp___0)) VAL [") "={181:0}, ")"={138:0}, ",Meth:"={165:0}, ",Pump:"={153:0}, "\n"={182:0}, "__utac__get_this_arg"={193:0}, "__utac__get_this_arg"={185:0}, "__utac__get_this_argtype"={177:0}, "__utac__get_this_argtype"={168:0}, "CRIT"={166:0}, "Env(Water:%i"={159:0}, "i > 0 && i <= this->argsCount"={169:0}, "i > 0 && i <= this->argsCount"={187:0}, "i > 0 && i <= this->argsCount"={134:0}, "i > 0 && i <= this->argsCount"={192:0}, "libacc.c"={176:0}, "libacc.c"={175:0}, "libacc.c"={122:0}, "libacc.c"={133:0}, "Off"={152:0}, "Off"={197:0}, "OK"={163:0}, "On"={151:0}, "On"={154:0}, "Pump(System:"={150:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, splverifierCounter=0, systemActive=1, tmp=0, tmp___0=0, tmp___1=1, tmp___2=0, waterLevel=1] [L318] tmp___2 = __VERIFIER_nondet_int() [L320] COND FALSE !(\read(tmp___2)) [L326] tmp___1 = __VERIFIER_nondet_int() [L328] COND TRUE \read(tmp___1) VAL [") "={181:0}, ")"={138:0}, ",Meth:"={165:0}, ",Pump:"={153:0}, "\n"={182:0}, "__utac__get_this_arg"={193:0}, "__utac__get_this_arg"={185:0}, "__utac__get_this_argtype"={177:0}, "__utac__get_this_argtype"={168:0}, "CRIT"={166:0}, "Env(Water:%i"={159:0}, "i > 0 && i <= this->argsCount"={169:0}, "i > 0 && i <= this->argsCount"={187:0}, "i > 0 && i <= this->argsCount"={134:0}, "i > 0 && i <= this->argsCount"={192:0}, "libacc.c"={176:0}, "libacc.c"={175:0}, "libacc.c"={122:0}, "libacc.c"={133:0}, "Off"={152:0}, "Off"={197:0}, "OK"={163:0}, "On"={151:0}, "On"={154:0}, "Pump(System:"={150:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, splverifierCounter=0, systemActive=1, tmp=0, tmp___0=0, tmp___1=1, tmp___2=0, waterLevel=1] [L335] CALL timeShift() VAL [") "={181:0}, ")"={138:0}, ",Meth:"={165:0}, ",Pump:"={153:0}, "\n"={182:0}, "__utac__get_this_arg"={193:0}, "__utac__get_this_arg"={185:0}, "__utac__get_this_argtype"={177:0}, "__utac__get_this_argtype"={168:0}, "CRIT"={166:0}, "Env(Water:%i"={159:0}, "i > 0 && i <= this->argsCount"={169:0}, "i > 0 && i <= this->argsCount"={187:0}, "i > 0 && i <= this->argsCount"={134:0}, "i > 0 && i <= this->argsCount"={192:0}, "libacc.c"={176:0}, "libacc.c"={175:0}, "libacc.c"={122:0}, "libacc.c"={133:0}, "Off"={152:0}, "Off"={197:0}, "OK"={163:0}, "On"={151:0}, "On"={154:0}, "Pump(System:"={150:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=1] [L356] COND TRUE \read(pumpRunning) VAL [") "={181:0}, ")"={138:0}, ",Meth:"={165:0}, ",Pump:"={153:0}, "\n"={182:0}, "__utac__get_this_arg"={193:0}, "__utac__get_this_arg"={185:0}, "__utac__get_this_argtype"={177:0}, "__utac__get_this_argtype"={168:0}, "CRIT"={166:0}, "Env(Water:%i"={159:0}, "i > 0 && i <= this->argsCount"={169:0}, "i > 0 && i <= this->argsCount"={187:0}, "i > 0 && i <= this->argsCount"={134:0}, "i > 0 && i <= this->argsCount"={192:0}, "libacc.c"={176:0}, "libacc.c"={175:0}, "libacc.c"={122:0}, "libacc.c"={133:0}, "Off"={152:0}, "Off"={197:0}, "OK"={163:0}, "On"={151:0}, "On"={154:0}, "Pump(System:"={150:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=1] [L358] CALL lowerWaterLevel() VAL [") "={181:0}, ")"={138:0}, ",Meth:"={165:0}, ",Pump:"={153:0}, "\n"={182:0}, "__utac__get_this_arg"={193:0}, "__utac__get_this_arg"={185:0}, "__utac__get_this_argtype"={177:0}, "__utac__get_this_argtype"={168:0}, "CRIT"={166:0}, "Env(Water:%i"={159:0}, "i > 0 && i <= this->argsCount"={169:0}, "i > 0 && i <= this->argsCount"={187:0}, "i > 0 && i <= this->argsCount"={134:0}, "i > 0 && i <= this->argsCount"={192:0}, "libacc.c"={176:0}, "libacc.c"={175:0}, "libacc.c"={122:0}, "libacc.c"={133:0}, "Off"={152:0}, "Off"={197:0}, "OK"={163:0}, "On"={151:0}, "On"={154:0}, "Pump(System:"={150:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=1] [L155] COND TRUE waterLevel > 0 [L156] RET waterLevel = waterLevel - 1 VAL [") "={181:0}, ")"={138:0}, ",Meth:"={165:0}, ",Pump:"={153:0}, "\n"={182:0}, "__utac__get_this_arg"={193:0}, "__utac__get_this_arg"={185:0}, "__utac__get_this_argtype"={177:0}, "__utac__get_this_argtype"={168:0}, "CRIT"={166:0}, "Env(Water:%i"={159:0}, "i > 0 && i <= this->argsCount"={169:0}, "i > 0 && i <= this->argsCount"={187:0}, "i > 0 && i <= this->argsCount"={134:0}, "i > 0 && i <= this->argsCount"={192:0}, "libacc.c"={176:0}, "libacc.c"={122:0}, "libacc.c"={175:0}, "libacc.c"={133:0}, "Off"={152:0}, "Off"={197:0}, "OK"={163:0}, "On"={151:0}, "On"={154:0}, "Pump(System:"={150:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=0] [L358] lowerWaterLevel() VAL [") "={181:0}, ")"={138:0}, ",Meth:"={165:0}, ",Pump:"={153:0}, "\n"={182:0}, "__utac__get_this_arg"={193:0}, "__utac__get_this_arg"={185:0}, "__utac__get_this_argtype"={177:0}, "__utac__get_this_argtype"={168:0}, "CRIT"={166:0}, "Env(Water:%i"={159:0}, "i > 0 && i <= this->argsCount"={169:0}, "i > 0 && i <= this->argsCount"={187:0}, "i > 0 && i <= this->argsCount"={134:0}, "i > 0 && i <= this->argsCount"={192:0}, "libacc.c"={176:0}, "libacc.c"={175:0}, "libacc.c"={122:0}, "libacc.c"={133:0}, "Off"={152:0}, "Off"={197:0}, "OK"={163:0}, "On"={151:0}, "On"={154:0}, "Pump(System:"={150:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=0] [L363] COND TRUE \read(systemActive) VAL [") "={181:0}, ")"={138:0}, ",Meth:"={165:0}, ",Pump:"={153:0}, "\n"={182:0}, "__utac__get_this_arg"={193:0}, "__utac__get_this_arg"={185:0}, "__utac__get_this_argtype"={177:0}, "__utac__get_this_argtype"={168:0}, "CRIT"={166:0}, "Env(Water:%i"={159:0}, "i > 0 && i <= this->argsCount"={169:0}, "i > 0 && i <= this->argsCount"={187:0}, "i > 0 && i <= this->argsCount"={134:0}, "i > 0 && i <= this->argsCount"={192:0}, "libacc.c"={176:0}, "libacc.c"={175:0}, "libacc.c"={122:0}, "libacc.c"={133:0}, "Off"={152:0}, "Off"={197:0}, "OK"={163:0}, "On"={151:0}, "On"={154:0}, "Pump(System:"={150:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=0] [L365] CALL processEnvironment() VAL [") "={181:0}, ")"={138:0}, ",Meth:"={165:0}, ",Pump:"={153:0}, "\n"={182:0}, "__utac__get_this_arg"={193:0}, "__utac__get_this_arg"={185:0}, "__utac__get_this_argtype"={177:0}, "__utac__get_this_argtype"={168:0}, "CRIT"={166:0}, "Env(Water:%i"={159:0}, "i > 0 && i <= this->argsCount"={169:0}, "i > 0 && i <= this->argsCount"={187:0}, "i > 0 && i <= this->argsCount"={134:0}, "i > 0 && i <= this->argsCount"={192:0}, "libacc.c"={176:0}, "libacc.c"={175:0}, "libacc.c"={122:0}, "libacc.c"={133:0}, "Off"={152:0}, "Off"={197:0}, "OK"={163:0}, "On"={151:0}, "On"={154:0}, "Pump(System:"={150:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=0] [L411] int tmp ; VAL [") "={181:0}, ")"={138:0}, ",Meth:"={165:0}, ",Pump:"={153:0}, "\n"={182:0}, "__utac__get_this_arg"={193:0}, "__utac__get_this_arg"={185:0}, "__utac__get_this_argtype"={177:0}, "__utac__get_this_argtype"={168:0}, "CRIT"={166:0}, "Env(Water:%i"={159:0}, "i > 0 && i <= this->argsCount"={169:0}, "i > 0 && i <= this->argsCount"={187:0}, "i > 0 && i <= this->argsCount"={134:0}, "i > 0 && i <= this->argsCount"={192:0}, "libacc.c"={176:0}, "libacc.c"={175:0}, "libacc.c"={122:0}, "libacc.c"={133:0}, "Off"={152:0}, "Off"={197:0}, "OK"={163:0}, "On"={151:0}, "On"={154:0}, "Pump(System:"={150:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=0] [L414] COND TRUE \read(pumpRunning) VAL [") "={181:0}, ")"={138:0}, ",Meth:"={165:0}, ",Pump:"={153:0}, "\n"={182:0}, "__utac__get_this_arg"={193:0}, "__utac__get_this_arg"={185:0}, "__utac__get_this_argtype"={177:0}, "__utac__get_this_argtype"={168:0}, "CRIT"={166:0}, "Env(Water:%i"={159:0}, "i > 0 && i <= this->argsCount"={169:0}, "i > 0 && i <= this->argsCount"={187:0}, "i > 0 && i <= this->argsCount"={134:0}, "i > 0 && i <= this->argsCount"={192:0}, "libacc.c"={176:0}, "libacc.c"={175:0}, "libacc.c"={122:0}, "libacc.c"={133:0}, "Off"={152:0}, "Off"={197:0}, "OK"={163:0}, "On"={151:0}, "On"={154:0}, "Pump(System:"={150:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=0] [L416] CALL, EXPR isMethaneAlarm() VAL [") "={181:0}, ")"={138:0}, ",Meth:"={165:0}, ",Pump:"={153:0}, "\n"={182:0}, "__utac__get_this_arg"={193:0}, "__utac__get_this_arg"={185:0}, "__utac__get_this_argtype"={177:0}, "__utac__get_this_argtype"={168:0}, "CRIT"={166:0}, "Env(Water:%i"={159:0}, "i > 0 && i <= this->argsCount"={169:0}, "i > 0 && i <= this->argsCount"={187:0}, "i > 0 && i <= this->argsCount"={134:0}, "i > 0 && i <= this->argsCount"={192:0}, "libacc.c"={176:0}, "libacc.c"={122:0}, "libacc.c"={175:0}, "libacc.c"={133:0}, "Off"={152:0}, "Off"={197:0}, "OK"={163:0}, "On"={151:0}, "On"={154:0}, "Pump(System:"={150:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=0] [L452] int retValue_acc ; VAL [") "={181:0}, ")"={138:0}, ",Meth:"={165:0}, ",Pump:"={153:0}, "\n"={182:0}, "__utac__get_this_arg"={193:0}, "__utac__get_this_arg"={185:0}, "__utac__get_this_argtype"={177:0}, "__utac__get_this_argtype"={168:0}, "CRIT"={166:0}, "Env(Water:%i"={159:0}, "i > 0 && i <= this->argsCount"={169:0}, "i > 0 && i <= this->argsCount"={187:0}, "i > 0 && i <= this->argsCount"={134:0}, "i > 0 && i <= this->argsCount"={192:0}, "libacc.c"={176:0}, "libacc.c"={122:0}, "libacc.c"={175:0}, "libacc.c"={133:0}, "Off"={152:0}, "Off"={197:0}, "OK"={163:0}, "On"={151:0}, "On"={154:0}, "Pump(System:"={150:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=0] [L456] CALL, EXPR isMethaneLevelCritical() VAL [") "={181:0}, ")"={138:0}, ",Meth:"={165:0}, ",Pump:"={153:0}, "\n"={182:0}, "__utac__get_this_arg"={193:0}, "__utac__get_this_arg"={185:0}, "__utac__get_this_argtype"={177:0}, "__utac__get_this_argtype"={168:0}, "CRIT"={166:0}, "Env(Water:%i"={159:0}, "i > 0 && i <= this->argsCount"={169:0}, "i > 0 && i <= this->argsCount"={187:0}, "i > 0 && i <= this->argsCount"={134:0}, "i > 0 && i <= this->argsCount"={192:0}, "libacc.c"={176:0}, "libacc.c"={175:0}, "libacc.c"={122:0}, "libacc.c"={133:0}, "Off"={152:0}, "Off"={197:0}, "OK"={163:0}, "On"={151:0}, "On"={154:0}, "Pump(System:"={150:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=0] [L188] int retValue_acc ; [L191] retValue_acc = methaneLevelCritical [L192] RET return (retValue_acc); VAL [") "={181:0}, ")"={138:0}, ",Meth:"={165:0}, ",Pump:"={153:0}, "\n"={182:0}, "__utac__get_this_arg"={193:0}, "__utac__get_this_arg"={185:0}, "__utac__get_this_argtype"={177:0}, "__utac__get_this_argtype"={168:0}, "CRIT"={166:0}, "Env(Water:%i"={159:0}, "i > 0 && i <= this->argsCount"={169:0}, "i > 0 && i <= this->argsCount"={187:0}, "i > 0 && i <= this->argsCount"={134:0}, "i > 0 && i <= this->argsCount"={192:0}, "libacc.c"={176:0}, "libacc.c"={175:0}, "libacc.c"={122:0}, "libacc.c"={133:0}, "Off"={152:0}, "Off"={197:0}, "OK"={163:0}, "On"={151:0}, "On"={154:0}, "Pump(System:"={150:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=1, \result=0, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, retValue_acc=0, systemActive=1, waterLevel=0] [L456] EXPR isMethaneLevelCritical() VAL [") "={181:0}, ")"={138:0}, ",Meth:"={165:0}, ",Pump:"={153:0}, "\n"={182:0}, "__utac__get_this_arg"={193:0}, "__utac__get_this_arg"={185:0}, "__utac__get_this_argtype"={177:0}, "__utac__get_this_argtype"={168:0}, "CRIT"={166:0}, "Env(Water:%i"={159:0}, "i > 0 && i <= this->argsCount"={169:0}, "i > 0 && i <= this->argsCount"={187:0}, "i > 0 && i <= this->argsCount"={134:0}, "i > 0 && i <= this->argsCount"={192:0}, "libacc.c"={176:0}, "libacc.c"={122:0}, "libacc.c"={175:0}, "libacc.c"={133:0}, "Off"={152:0}, "Off"={197:0}, "OK"={163:0}, "On"={151:0}, "On"={154:0}, "Pump(System:"={150:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, isMethaneLevelCritical()=0, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=0] [L456] retValue_acc = isMethaneLevelCritical() [L458] RET return (retValue_acc); VAL [") "={181:0}, ")"={138:0}, ",Meth:"={165:0}, ",Pump:"={153:0}, "\n"={182:0}, "__utac__get_this_arg"={193:0}, "__utac__get_this_arg"={185:0}, "__utac__get_this_argtype"={177:0}, "__utac__get_this_argtype"={168:0}, "CRIT"={166:0}, "Env(Water:%i"={159:0}, "i > 0 && i <= this->argsCount"={169:0}, "i > 0 && i <= this->argsCount"={187:0}, "i > 0 && i <= this->argsCount"={134:0}, "i > 0 && i <= this->argsCount"={192:0}, "libacc.c"={176:0}, "libacc.c"={122:0}, "libacc.c"={175:0}, "libacc.c"={133:0}, "Off"={152:0}, "Off"={197:0}, "OK"={163:0}, "On"={151:0}, "On"={154:0}, "Pump(System:"={150:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=1, \result=0, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, retValue_acc=0, systemActive=1, waterLevel=0] [L416] EXPR isMethaneAlarm() VAL [") "={181:0}, ")"={138:0}, ",Meth:"={165:0}, ",Pump:"={153:0}, "\n"={182:0}, "__utac__get_this_arg"={193:0}, "__utac__get_this_arg"={185:0}, "__utac__get_this_argtype"={177:0}, "__utac__get_this_argtype"={168:0}, "CRIT"={166:0}, "Env(Water:%i"={159:0}, "i > 0 && i <= this->argsCount"={169:0}, "i > 0 && i <= this->argsCount"={187:0}, "i > 0 && i <= this->argsCount"={134:0}, "i > 0 && i <= this->argsCount"={192:0}, "libacc.c"={176:0}, "libacc.c"={175:0}, "libacc.c"={122:0}, "libacc.c"={133:0}, "Off"={152:0}, "Off"={197:0}, "OK"={163:0}, "On"={151:0}, "On"={154:0}, "Pump(System:"={150:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, isMethaneAlarm()=0, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=0] [L416] tmp = isMethaneAlarm() [L418] COND FALSE !(\read(tmp)) VAL [") "={181:0}, ")"={138:0}, ",Meth:"={165:0}, ",Pump:"={153:0}, "\n"={182:0}, "__utac__get_this_arg"={193:0}, "__utac__get_this_arg"={185:0}, "__utac__get_this_argtype"={177:0}, "__utac__get_this_argtype"={168:0}, "CRIT"={166:0}, "Env(Water:%i"={159:0}, "i > 0 && i <= this->argsCount"={169:0}, "i > 0 && i <= this->argsCount"={187:0}, "i > 0 && i <= this->argsCount"={134:0}, "i > 0 && i <= this->argsCount"={192:0}, "libacc.c"={176:0}, "libacc.c"={122:0}, "libacc.c"={175:0}, "libacc.c"={133:0}, "Off"={152:0}, "Off"={197:0}, "OK"={163:0}, "On"={151:0}, "On"={154:0}, "Pump(System:"={150:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, tmp=0, waterLevel=0] [L424] CALL processEnvironment__wrappee__highWaterSensor() VAL [") "={181:0}, ")"={138:0}, ",Meth:"={165:0}, ",Pump:"={153:0}, "\n"={182:0}, "__utac__get_this_arg"={193:0}, "__utac__get_this_arg"={185:0}, "__utac__get_this_argtype"={177:0}, "__utac__get_this_argtype"={168:0}, "CRIT"={166:0}, "Env(Water:%i"={159:0}, "i > 0 && i <= this->argsCount"={169:0}, "i > 0 && i <= this->argsCount"={187:0}, "i > 0 && i <= this->argsCount"={134:0}, "i > 0 && i <= this->argsCount"={192:0}, "libacc.c"={176:0}, "libacc.c"={122:0}, "libacc.c"={175:0}, "libacc.c"={133:0}, "Off"={152:0}, "Off"={197:0}, "OK"={163:0}, "On"={151:0}, "On"={154:0}, "Pump(System:"={150:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=0] [L385] int tmp ; VAL [") "={181:0}, ")"={138:0}, ",Meth:"={165:0}, ",Pump:"={153:0}, "\n"={182:0}, "__utac__get_this_arg"={193:0}, "__utac__get_this_arg"={185:0}, "__utac__get_this_argtype"={177:0}, "__utac__get_this_argtype"={168:0}, "CRIT"={166:0}, "Env(Water:%i"={159:0}, "i > 0 && i <= this->argsCount"={169:0}, "i > 0 && i <= this->argsCount"={187:0}, "i > 0 && i <= this->argsCount"={134:0}, "i > 0 && i <= this->argsCount"={192:0}, "libacc.c"={176:0}, "libacc.c"={175:0}, "libacc.c"={122:0}, "libacc.c"={133:0}, "Off"={152:0}, "Off"={197:0}, "OK"={163:0}, "On"={151:0}, "On"={154:0}, "Pump(System:"={150:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=0] [L388] COND FALSE !(! pumpRunning) VAL [") "={181:0}, ")"={138:0}, ",Meth:"={165:0}, ",Pump:"={153:0}, "\n"={182:0}, "__utac__get_this_arg"={193:0}, "__utac__get_this_arg"={185:0}, "__utac__get_this_argtype"={177:0}, "__utac__get_this_argtype"={168:0}, "CRIT"={166:0}, "Env(Water:%i"={159:0}, "i > 0 && i <= this->argsCount"={169:0}, "i > 0 && i <= this->argsCount"={187:0}, "i > 0 && i <= this->argsCount"={134:0}, "i > 0 && i <= this->argsCount"={192:0}, "libacc.c"={176:0}, "libacc.c"={122:0}, "libacc.c"={175:0}, "libacc.c"={133:0}, "Off"={152:0}, "Off"={197:0}, "OK"={163:0}, "On"={151:0}, "On"={154:0}, "Pump(System:"={150:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=0] [L403] RET, FCALL processEnvironment__wrappee__base() VAL [") "={181:0}, ")"={138:0}, ",Meth:"={165:0}, ",Pump:"={153:0}, "\n"={182:0}, "__utac__get_this_arg"={193:0}, "__utac__get_this_arg"={185:0}, "__utac__get_this_argtype"={177:0}, "__utac__get_this_argtype"={168:0}, "CRIT"={166:0}, "Env(Water:%i"={159:0}, "i > 0 && i <= this->argsCount"={169:0}, "i > 0 && i <= this->argsCount"={187:0}, "i > 0 && i <= this->argsCount"={134:0}, "i > 0 && i <= this->argsCount"={192:0}, "libacc.c"={176:0}, "libacc.c"={175:0}, "libacc.c"={122:0}, "libacc.c"={133:0}, "Off"={152:0}, "Off"={197:0}, "OK"={163:0}, "On"={151:0}, "On"={154:0}, "Pump(System:"={150:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=0] [L424] RET processEnvironment__wrappee__highWaterSensor() VAL [") "={181:0}, ")"={138:0}, ",Meth:"={165:0}, ",Pump:"={153:0}, "\n"={182:0}, "__utac__get_this_arg"={193:0}, "__utac__get_this_arg"={185:0}, "__utac__get_this_argtype"={177:0}, "__utac__get_this_argtype"={168:0}, "CRIT"={166:0}, "Env(Water:%i"={159:0}, "i > 0 && i <= this->argsCount"={169:0}, "i > 0 && i <= this->argsCount"={187:0}, "i > 0 && i <= this->argsCount"={134:0}, "i > 0 && i <= this->argsCount"={192:0}, "libacc.c"={176:0}, "libacc.c"={122:0}, "libacc.c"={175:0}, "libacc.c"={133:0}, "Off"={152:0}, "Off"={197:0}, "OK"={163:0}, "On"={151:0}, "On"={154:0}, "Pump(System:"={150:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, tmp=0, waterLevel=0] [L365] processEnvironment() VAL [") "={181:0}, ")"={138:0}, ",Meth:"={165:0}, ",Pump:"={153:0}, "\n"={182:0}, "__utac__get_this_arg"={193:0}, "__utac__get_this_arg"={185:0}, "__utac__get_this_argtype"={177:0}, "__utac__get_this_argtype"={168:0}, "CRIT"={166:0}, "Env(Water:%i"={159:0}, "i > 0 && i <= this->argsCount"={169:0}, "i > 0 && i <= this->argsCount"={187:0}, "i > 0 && i <= this->argsCount"={134:0}, "i > 0 && i <= this->argsCount"={192:0}, "libacc.c"={176:0}, "libacc.c"={175:0}, "libacc.c"={122:0}, "libacc.c"={133:0}, "Off"={152:0}, "Off"={197:0}, "OK"={163:0}, "On"={151:0}, "On"={154:0}, "Pump(System:"={150:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=0] [L371] CALL __utac_acc__Specification4_spec__1() VAL [") "={181:0}, ")"={138:0}, ",Meth:"={165:0}, ",Pump:"={153:0}, "\n"={182:0}, "__utac__get_this_arg"={193:0}, "__utac__get_this_arg"={185:0}, "__utac__get_this_argtype"={177:0}, "__utac__get_this_argtype"={168:0}, "CRIT"={166:0}, "Env(Water:%i"={159:0}, "i > 0 && i <= this->argsCount"={169:0}, "i > 0 && i <= this->argsCount"={187:0}, "i > 0 && i <= this->argsCount"={134:0}, "i > 0 && i <= this->argsCount"={192:0}, "libacc.c"={176:0}, "libacc.c"={175:0}, "libacc.c"={122:0}, "libacc.c"={133:0}, "Off"={152:0}, "Off"={197:0}, "OK"={163:0}, "On"={151:0}, "On"={154:0}, "Pump(System:"={150:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=0] [L254] int tmp ; [L255] int tmp___0 ; VAL [") "={181:0}, ")"={138:0}, ",Meth:"={165:0}, ",Pump:"={153:0}, "\n"={182:0}, "__utac__get_this_arg"={193:0}, "__utac__get_this_arg"={185:0}, "__utac__get_this_argtype"={177:0}, "__utac__get_this_argtype"={168:0}, "CRIT"={166:0}, "Env(Water:%i"={159:0}, "i > 0 && i <= this->argsCount"={169:0}, "i > 0 && i <= this->argsCount"={187:0}, "i > 0 && i <= this->argsCount"={134:0}, "i > 0 && i <= this->argsCount"={192:0}, "libacc.c"={176:0}, "libacc.c"={175:0}, "libacc.c"={122:0}, "libacc.c"={133:0}, "Off"={152:0}, "Off"={197:0}, "OK"={163:0}, "On"={151:0}, "On"={154:0}, "Pump(System:"={150:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=0] [L259] CALL, EXPR getWaterLevel() VAL [") "={181:0}, ")"={138:0}, ",Meth:"={165:0}, ",Pump:"={153:0}, "\n"={182:0}, "__utac__get_this_arg"={193:0}, "__utac__get_this_arg"={185:0}, "__utac__get_this_argtype"={177:0}, "__utac__get_this_argtype"={168:0}, "CRIT"={166:0}, "Env(Water:%i"={159:0}, "i > 0 && i <= this->argsCount"={169:0}, "i > 0 && i <= this->argsCount"={187:0}, "i > 0 && i <= this->argsCount"={134:0}, "i > 0 && i <= this->argsCount"={192:0}, "libacc.c"={176:0}, "libacc.c"={175:0}, "libacc.c"={122:0}, "libacc.c"={133:0}, "Off"={152:0}, "Off"={197:0}, "OK"={163:0}, "On"={151:0}, "On"={154:0}, "Pump(System:"={150:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=0] [L220] int retValue_acc ; [L223] retValue_acc = waterLevel [L224] RET return (retValue_acc); VAL [") "={181:0}, ")"={138:0}, ",Meth:"={165:0}, ",Pump:"={153:0}, "\n"={182:0}, "__utac__get_this_arg"={193:0}, "__utac__get_this_arg"={185:0}, "__utac__get_this_argtype"={177:0}, "__utac__get_this_argtype"={168:0}, "CRIT"={166:0}, "Env(Water:%i"={159:0}, "i > 0 && i <= this->argsCount"={169:0}, "i > 0 && i <= this->argsCount"={187:0}, "i > 0 && i <= this->argsCount"={134:0}, "i > 0 && i <= this->argsCount"={192:0}, "libacc.c"={176:0}, "libacc.c"={175:0}, "libacc.c"={122:0}, "libacc.c"={133:0}, "Off"={152:0}, "Off"={197:0}, "OK"={163:0}, "On"={151:0}, "On"={154:0}, "Pump(System:"={150:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=1, \result=0, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, retValue_acc=0, systemActive=1, waterLevel=0] [L259] EXPR getWaterLevel() VAL [") "={181:0}, ")"={138:0}, ",Meth:"={165:0}, ",Pump:"={153:0}, "\n"={182:0}, "__utac__get_this_arg"={193:0}, "__utac__get_this_arg"={185:0}, "__utac__get_this_argtype"={177:0}, "__utac__get_this_argtype"={168:0}, "CRIT"={166:0}, "Env(Water:%i"={159:0}, "i > 0 && i <= this->argsCount"={169:0}, "i > 0 && i <= this->argsCount"={187:0}, "i > 0 && i <= this->argsCount"={134:0}, "i > 0 && i <= this->argsCount"={192:0}, "libacc.c"={176:0}, "libacc.c"={122:0}, "libacc.c"={175:0}, "libacc.c"={133:0}, "Off"={152:0}, "Off"={197:0}, "OK"={163:0}, "On"={151:0}, "On"={154:0}, "Pump(System:"={150:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, getWaterLevel()=0, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=0] [L259] tmp = getWaterLevel() [L261] COND TRUE tmp == 0 VAL [") "={181:0}, ")"={138:0}, ",Meth:"={165:0}, ",Pump:"={153:0}, "\n"={182:0}, "__utac__get_this_arg"={193:0}, "__utac__get_this_arg"={185:0}, "__utac__get_this_argtype"={177:0}, "__utac__get_this_argtype"={168:0}, "CRIT"={166:0}, "Env(Water:%i"={159:0}, "i > 0 && i <= this->argsCount"={169:0}, "i > 0 && i <= this->argsCount"={187:0}, "i > 0 && i <= this->argsCount"={134:0}, "i > 0 && i <= this->argsCount"={192:0}, "libacc.c"={176:0}, "libacc.c"={122:0}, "libacc.c"={175:0}, "libacc.c"={133:0}, "Off"={152:0}, "Off"={197:0}, "OK"={163:0}, "On"={151:0}, "On"={154:0}, "Pump(System:"={150:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, tmp=0, waterLevel=0] [L263] CALL, EXPR isPumpRunning() VAL [") "={181:0}, ")"={138:0}, ",Meth:"={165:0}, ",Pump:"={153:0}, "\n"={182:0}, "__utac__get_this_arg"={193:0}, "__utac__get_this_arg"={185:0}, "__utac__get_this_argtype"={177:0}, "__utac__get_this_argtype"={168:0}, "CRIT"={166:0}, "Env(Water:%i"={159:0}, "i > 0 && i <= this->argsCount"={169:0}, "i > 0 && i <= this->argsCount"={187:0}, "i > 0 && i <= this->argsCount"={134:0}, "i > 0 && i <= this->argsCount"={192:0}, "libacc.c"={176:0}, "libacc.c"={122:0}, "libacc.c"={175:0}, "libacc.c"={133:0}, "Off"={152:0}, "Off"={197:0}, "OK"={163:0}, "On"={151:0}, "On"={154:0}, "Pump(System:"={150:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=0] [L463] int retValue_acc ; [L466] retValue_acc = pumpRunning [L467] RET return (retValue_acc); VAL [") "={181:0}, ")"={138:0}, ",Meth:"={165:0}, ",Pump:"={153:0}, "\n"={182:0}, "__utac__get_this_arg"={193:0}, "__utac__get_this_arg"={185:0}, "__utac__get_this_argtype"={177:0}, "__utac__get_this_argtype"={168:0}, "CRIT"={166:0}, "Env(Water:%i"={159:0}, "i > 0 && i <= this->argsCount"={169:0}, "i > 0 && i <= this->argsCount"={187:0}, "i > 0 && i <= this->argsCount"={134:0}, "i > 0 && i <= this->argsCount"={192:0}, "libacc.c"={176:0}, "libacc.c"={175:0}, "libacc.c"={122:0}, "libacc.c"={133:0}, "Off"={152:0}, "Off"={197:0}, "OK"={163:0}, "On"={151:0}, "On"={154:0}, "Pump(System:"={150:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=1, \result=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, retValue_acc=1, systemActive=1, waterLevel=0] [L263] EXPR isPumpRunning() VAL [") "={181:0}, ")"={138:0}, ",Meth:"={165:0}, ",Pump:"={153:0}, "\n"={182:0}, "__utac__get_this_arg"={193:0}, "__utac__get_this_arg"={185:0}, "__utac__get_this_argtype"={177:0}, "__utac__get_this_argtype"={168:0}, "CRIT"={166:0}, "Env(Water:%i"={159:0}, "i > 0 && i <= this->argsCount"={169:0}, "i > 0 && i <= this->argsCount"={187:0}, "i > 0 && i <= this->argsCount"={134:0}, "i > 0 && i <= this->argsCount"={192:0}, "libacc.c"={176:0}, "libacc.c"={122:0}, "libacc.c"={175:0}, "libacc.c"={133:0}, "Off"={152:0}, "Off"={197:0}, "OK"={163:0}, "On"={151:0}, "On"={154:0}, "Pump(System:"={150:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, isPumpRunning()=1, methaneLevelCritical=0, pumpRunning=1, systemActive=1, tmp=0, waterLevel=0] [L263] tmp___0 = isPumpRunning() [L265] COND TRUE \read(tmp___0) VAL [") "={181:0}, ")"={138:0}, ",Meth:"={165:0}, ",Pump:"={153:0}, "\n"={182:0}, "__utac__get_this_arg"={193:0}, "__utac__get_this_arg"={185:0}, "__utac__get_this_argtype"={177:0}, "__utac__get_this_argtype"={168:0}, "CRIT"={166:0}, "Env(Water:%i"={159:0}, "i > 0 && i <= this->argsCount"={169:0}, "i > 0 && i <= this->argsCount"={187:0}, "i > 0 && i <= this->argsCount"={134:0}, "i > 0 && i <= this->argsCount"={192:0}, "libacc.c"={176:0}, "libacc.c"={175:0}, "libacc.c"={122:0}, "libacc.c"={133:0}, "Off"={152:0}, "Off"={197:0}, "OK"={163:0}, "On"={151:0}, "On"={154:0}, "Pump(System:"={150:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, tmp=0, tmp___0=1, waterLevel=0] [L267] CALL __automaton_fail() VAL [") "={181:0}, ")"={138:0}, ",Meth:"={165:0}, ",Pump:"={153:0}, "\n"={182:0}, "__utac__get_this_arg"={193:0}, "__utac__get_this_arg"={185:0}, "__utac__get_this_argtype"={177:0}, "__utac__get_this_argtype"={168:0}, "CRIT"={166:0}, "Env(Water:%i"={159:0}, "i > 0 && i <= this->argsCount"={169:0}, "i > 0 && i <= this->argsCount"={187:0}, "i > 0 && i <= this->argsCount"={134:0}, "i > 0 && i <= this->argsCount"={192:0}, "libacc.c"={176:0}, "libacc.c"={175:0}, "libacc.c"={122:0}, "libacc.c"={133:0}, "Off"={152:0}, "Off"={197:0}, "OK"={163:0}, "On"={151:0}, "On"={154:0}, "Pump(System:"={150:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=0] [L247] __VERIFIER_error() VAL [") "={181:0}, ")"={138:0}, ",Meth:"={165:0}, ",Pump:"={153:0}, "\n"={182:0}, "__utac__get_this_arg"={193:0}, "__utac__get_this_arg"={185:0}, "__utac__get_this_argtype"={177:0}, "__utac__get_this_argtype"={168:0}, "CRIT"={166:0}, "Env(Water:%i"={159:0}, "i > 0 && i <= this->argsCount"={169:0}, "i > 0 && i <= this->argsCount"={187:0}, "i > 0 && i <= this->argsCount"={134:0}, "i > 0 && i <= this->argsCount"={192:0}, "libacc.c"={176:0}, "libacc.c"={122:0}, "libacc.c"={175:0}, "libacc.c"={133:0}, "Off"={152:0}, "Off"={197:0}, "OK"={163:0}, "On"={151:0}, "On"={154:0}, "Pump(System:"={150:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=0] - StatisticsResult: Ultimate Automizer benchmark data CFG has 28 procedures, 145 locations, 1 error locations. UNSAFE Result, 499.3s OverallTime, 13 OverallIterations, 3 TraceHistogramMax, 170.8s AutomataDifference, 0.0s DeadEndRemovalTime, 0.0s HoareAnnotationTime, HoareTripleCheckerStatistics: 2367 SDtfs, 4648 SDslu, 12261 SDs, 0 SdLazy, 11731 SolverSat, 1693 SolverUnsat, 0 SolverUnknown, 0 SolverNotchecked, 110.8s Time, PredicateUnifierStatistics: 8 DeclaredPredicates, 1451 GetRequests, 1109 SyntacticMatches, 24 SemanticMatches, 318 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 4826 ImplicationChecksByTransitivity, 9.9s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=1908occurred in iteration=12, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 259.6s AbstIntTime, 6 AbstIntIterations, 4 AbstIntStrong, 0.9945594797561293 AbsIntWeakeningRatio, 0.9124087591240876 AbsIntAvgWeakeningVarsNumRemoved, 2639.0894160583944 AbsIntAvgWeakenedConjuncts, 0.0s DumpTime, AutomataMinimizationStatistics: 1.4s AutomataMinimizationTime, 12 MinimizatonAttempts, 1983 StatesRemovedByMinimization, 9 NontrivialMinimizations, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: TraceCheckStatistics: 0.0s SsaConstructionTime, 0.3s SatisfiabilityAnalysisTime, 1.7s InterpolantComputationTime, 1840 NumberOfCodeBlocks, 1840 NumberOfCodeBlocksAsserted, 15 NumberOfCheckSat, 1966 ConstructedInterpolants, 0 QuantifiedInterpolants, 428259 SizeOfPredicates, 12 NumberOfNonLiveVariables, 1648 ConjunctsInSsa, 20 ConjunctsInUnsatCore, 16 InterpolantComputations, 7 PerfectInterpolantSequences, 513/563 InterpolantCoveringCapability, InvariantSynthesisStatistics: No data available, InterpolantConsolidationStatistics: No data available, ReuseStatistics: No data available RESULT: Ultimate proved your program to be incorrect! Received shutdown request...