./Ultimate.py --spec ../../sv-benchmarks/c/ReachSafety.prp --file ../../sv-benchmarks/c/product-lines/minepump_spec3_product20_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_a576129b-9526-42d7-9770-572925480924/bin-2019/utaipan/data/config -Xmx12G -Xms1G -jar /tmp/vcloud-vcloud-master/worker/working_dir_a576129b-9526-42d7-9770-572925480924/bin-2019/utaipan/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/working_dir_a576129b-9526-42d7-9770-572925480924/bin-2019/utaipan/data -tc /tmp/vcloud-vcloud-master/worker/working_dir_a576129b-9526-42d7-9770-572925480924/bin-2019/utaipan/config/TaipanReach.xml -i ../../sv-benchmarks/c/product-lines/minepump_spec3_product20_false-unreach-call_false-termination.cil.c -s /tmp/vcloud-vcloud-master/worker/working_dir_a576129b-9526-42d7-9770-572925480924/bin-2019/utaipan/config/svcomp-Reach-32bit-Taipan_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/working_dir_a576129b-9526-42d7-9770-572925480924/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 cea13255bd81d7ff756db691b6bf5b4173b6edc1 ........................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................ 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 04:42:31,723 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-11-10 04:42:31,724 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-11-10 04:42:31,732 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-11-10 04:42:31,733 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-11-10 04:42:31,733 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-11-10 04:42:31,734 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-11-10 04:42:31,735 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-11-10 04:42:31,736 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-11-10 04:42:31,737 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-11-10 04:42:31,737 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-11-10 04:42:31,737 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-11-10 04:42:31,738 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-11-10 04:42:31,739 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-11-10 04:42:31,739 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-11-10 04:42:31,740 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-11-10 04:42:31,740 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-11-10 04:42:31,741 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-11-10 04:42:31,743 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-11-10 04:42:31,743 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-11-10 04:42:31,744 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-11-10 04:42:31,745 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-11-10 04:42:31,746 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-11-10 04:42:31,746 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-11-10 04:42:31,747 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-11-10 04:42:31,747 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-11-10 04:42:31,748 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-11-10 04:42:31,748 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-11-10 04:42:31,749 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-11-10 04:42:31,750 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-11-10 04:42:31,750 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-11-10 04:42:31,750 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-11-10 04:42:31,750 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-11-10 04:42:31,750 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-11-10 04:42:31,751 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-11-10 04:42:31,752 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-11-10 04:42:31,752 INFO L98 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/working_dir_a576129b-9526-42d7-9770-572925480924/bin-2019/utaipan/config/svcomp-Reach-32bit-Taipan_Default.epf [2018-11-10 04:42:31,761 INFO L110 SettingsManager]: Loading preferences was successful [2018-11-10 04:42:31,761 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-11-10 04:42:31,762 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-11-10 04:42:31,762 INFO L133 SettingsManager]: * User list type=DISABLED [2018-11-10 04:42:31,762 INFO L133 SettingsManager]: * calls to implemented procedures=false [2018-11-10 04:42:31,762 INFO L131 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2018-11-10 04:42:31,762 INFO L133 SettingsManager]: * Abstract domain for RCFG-of-the-future=PoormanAbstractDomain [2018-11-10 04:42:31,762 INFO L133 SettingsManager]: * Abstract domain=CompoundDomain [2018-11-10 04:42:31,762 INFO L133 SettingsManager]: * Check feasibility of abstract posts with an SMT solver=true [2018-11-10 04:42:31,763 INFO L133 SettingsManager]: * Use the RCFG-of-the-future interface=true [2018-11-10 04:42:31,763 INFO L133 SettingsManager]: * Interval Domain=false [2018-11-10 04:42:31,763 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-11-10 04:42:31,763 INFO L133 SettingsManager]: * sizeof long=4 [2018-11-10 04:42:31,763 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-11-10 04:42:31,763 INFO L133 SettingsManager]: * sizeof POINTER=4 [2018-11-10 04:42:31,764 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-11-10 04:42:31,764 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-11-10 04:42:31,764 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-11-10 04:42:31,764 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-11-10 04:42:31,764 INFO L133 SettingsManager]: * sizeof long double=12 [2018-11-10 04:42:31,764 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-11-10 04:42:31,764 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-11-10 04:42:31,764 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-11-10 04:42:31,765 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-11-10 04:42:31,765 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-11-10 04:42:31,765 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-11-10 04:42:31,765 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-11-10 04:42:31,765 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-11-10 04:42:31,765 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-11-10 04:42:31,765 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-11-10 04:42:31,765 INFO L133 SettingsManager]: * Trace refinement strategy=TAIPAN [2018-11-10 04:42:31,766 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-11-10 04:42:31,766 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-11-10 04:42:31,766 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-11-10 04:42:31,766 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_a576129b-9526-42d7-9770-572925480924/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 -> cea13255bd81d7ff756db691b6bf5b4173b6edc1 [2018-11-10 04:42:31,790 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-11-10 04:42:31,800 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-11-10 04:42:31,802 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-11-10 04:42:31,804 INFO L271 PluginConnector]: Initializing CDTParser... [2018-11-10 04:42:31,804 INFO L276 PluginConnector]: CDTParser initialized [2018-11-10 04:42:31,804 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/working_dir_a576129b-9526-42d7-9770-572925480924/bin-2019/utaipan/../../sv-benchmarks/c/product-lines/minepump_spec3_product20_false-unreach-call_false-termination.cil.c [2018-11-10 04:42:31,842 INFO L218 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_a576129b-9526-42d7-9770-572925480924/bin-2019/utaipan/data/de76087b3/da3881204d5f414d84909ffd49f50a39/FLAG73cf970ef [2018-11-10 04:42:32,273 INFO L298 CDTParser]: Found 1 translation units. [2018-11-10 04:42:32,274 INFO L158 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/working_dir_a576129b-9526-42d7-9770-572925480924/sv-benchmarks/c/product-lines/minepump_spec3_product20_false-unreach-call_false-termination.cil.c [2018-11-10 04:42:32,280 INFO L346 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_a576129b-9526-42d7-9770-572925480924/bin-2019/utaipan/data/de76087b3/da3881204d5f414d84909ffd49f50a39/FLAG73cf970ef [2018-11-10 04:42:32,288 INFO L354 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/working_dir_a576129b-9526-42d7-9770-572925480924/bin-2019/utaipan/data/de76087b3/da3881204d5f414d84909ffd49f50a39 [2018-11-10 04:42:32,290 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-11-10 04:42:32,291 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2018-11-10 04:42:32,291 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-11-10 04:42:32,291 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-11-10 04:42:32,294 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-11-10 04:42:32,294 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 10.11 04:42:32" (1/1) ... [2018-11-10 04:42:32,296 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@70607c0e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 04:42:32, skipping insertion in model container [2018-11-10 04:42:32,296 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 10.11 04:42:32" (1/1) ... [2018-11-10 04:42:32,301 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-11-10 04:42:32,332 INFO L174 MainTranslator]: Built tables and reachable declarations [2018-11-10 04:42:32,523 INFO L202 PostProcessor]: Analyzing one entry point: main [2018-11-10 04:42:32,530 INFO L189 MainTranslator]: Completed pre-run [2018-11-10 04:42:32,579 INFO L202 PostProcessor]: Analyzing one entry point: main [2018-11-10 04:42:32,594 INFO L193 MainTranslator]: Completed translation [2018-11-10 04:42:32,594 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 04:42:32 WrapperNode [2018-11-10 04:42:32,594 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-11-10 04:42:32,595 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2018-11-10 04:42:32,595 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2018-11-10 04:42:32,595 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2018-11-10 04:42:32,660 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 04:42:32" (1/1) ... [2018-11-10 04:42:32,673 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 04:42:32" (1/1) ... [2018-11-10 04:42:32,692 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2018-11-10 04:42:32,692 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-11-10 04:42:32,692 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-11-10 04:42:32,693 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-11-10 04:42:32,699 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 04:42:32" (1/1) ... [2018-11-10 04:42:32,699 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 04:42:32" (1/1) ... [2018-11-10 04:42:32,702 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 04:42:32" (1/1) ... [2018-11-10 04:42:32,702 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 04:42:32" (1/1) ... [2018-11-10 04:42:32,710 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 04:42:32" (1/1) ... [2018-11-10 04:42:32,714 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 04:42:32" (1/1) ... [2018-11-10 04:42:32,717 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 04:42:32" (1/1) ... [2018-11-10 04:42:32,719 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-11-10 04:42:32,720 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2018-11-10 04:42:32,720 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2018-11-10 04:42:32,720 INFO L276 PluginConnector]: RCFGBuilder initialized [2018-11-10 04:42:32,720 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 04:42:32" (1/1) ... No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_a576129b-9526-42d7-9770-572925480924/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 04:42:32,762 INFO L130 BoogieDeclarations]: Found specification of procedure valid_product [2018-11-10 04:42:32,763 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_product [2018-11-10 04:42:32,763 INFO L130 BoogieDeclarations]: Found specification of procedure main [2018-11-10 04:42:32,763 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2018-11-10 04:42:32,763 INFO L130 BoogieDeclarations]: Found specification of procedure stopSystem [2018-11-10 04:42:32,763 INFO L138 BoogieDeclarations]: Found implementation of procedure stopSystem [2018-11-10 04:42:32,763 INFO L130 BoogieDeclarations]: Found specification of procedure isLowWaterLevel [2018-11-10 04:42:32,763 INFO L138 BoogieDeclarations]: Found implementation of procedure isLowWaterLevel [2018-11-10 04:42:32,763 INFO L130 BoogieDeclarations]: Found specification of procedure select_features [2018-11-10 04:42:32,763 INFO L138 BoogieDeclarations]: Found implementation of procedure select_features [2018-11-10 04:42:32,764 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment [2018-11-10 04:42:32,764 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment [2018-11-10 04:42:32,764 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment__wrappee__base [2018-11-10 04:42:32,764 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment__wrappee__base [2018-11-10 04:42:32,764 INFO L130 BoogieDeclarations]: Found specification of procedure test [2018-11-10 04:42:32,764 INFO L138 BoogieDeclarations]: Found implementation of procedure test [2018-11-10 04:42:32,764 INFO L130 BoogieDeclarations]: Found specification of procedure isLowWaterSensorDry [2018-11-10 04:42:32,764 INFO L138 BoogieDeclarations]: Found implementation of procedure isLowWaterSensorDry [2018-11-10 04:42:32,764 INFO L130 BoogieDeclarations]: Found specification of procedure getWaterLevel [2018-11-10 04:42:32,765 INFO L138 BoogieDeclarations]: Found implementation of procedure getWaterLevel [2018-11-10 04:42:32,765 INFO L130 BoogieDeclarations]: Found specification of procedure cleanup [2018-11-10 04:42:32,765 INFO L138 BoogieDeclarations]: Found implementation of procedure cleanup [2018-11-10 04:42:32,765 INFO L130 BoogieDeclarations]: Found specification of procedure timeShift [2018-11-10 04:42:32,765 INFO L138 BoogieDeclarations]: Found implementation of procedure timeShift [2018-11-10 04:42:32,765 INFO L130 BoogieDeclarations]: Found specification of procedure isMethaneLevelCritical [2018-11-10 04:42:32,765 INFO L138 BoogieDeclarations]: Found implementation of procedure isMethaneLevelCritical [2018-11-10 04:42:32,765 INFO L130 BoogieDeclarations]: Found specification of procedure lowerWaterLevel [2018-11-10 04:42:32,766 INFO L138 BoogieDeclarations]: Found implementation of procedure lowerWaterLevel [2018-11-10 04:42:32,766 INFO L130 BoogieDeclarations]: Found specification of procedure startSystem [2018-11-10 04:42:32,766 INFO L138 BoogieDeclarations]: Found implementation of procedure startSystem [2018-11-10 04:42:32,766 INFO L130 BoogieDeclarations]: Found specification of procedure waterRise [2018-11-10 04:42:32,766 INFO L138 BoogieDeclarations]: Found implementation of procedure waterRise [2018-11-10 04:42:32,766 INFO L130 BoogieDeclarations]: Found specification of procedure __automaton_fail [2018-11-10 04:42:32,766 INFO L138 BoogieDeclarations]: Found implementation of procedure __automaton_fail [2018-11-10 04:42:32,766 INFO L130 BoogieDeclarations]: Found specification of procedure select_helpers [2018-11-10 04:42:32,766 INFO L138 BoogieDeclarations]: Found implementation of procedure select_helpers [2018-11-10 04:42:32,767 INFO L130 BoogieDeclarations]: Found specification of procedure isPumpRunning [2018-11-10 04:42:32,767 INFO L138 BoogieDeclarations]: Found implementation of procedure isPumpRunning [2018-11-10 04:42:32,767 INFO L130 BoogieDeclarations]: Found specification of procedure runTest [2018-11-10 04:42:32,767 INFO L138 BoogieDeclarations]: Found implementation of procedure runTest [2018-11-10 04:42:32,767 INFO L130 BoogieDeclarations]: Found specification of procedure deactivatePump [2018-11-10 04:42:32,767 INFO L138 BoogieDeclarations]: Found implementation of procedure deactivatePump [2018-11-10 04:42:32,767 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2018-11-10 04:42:32,767 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2018-11-10 04:42:32,767 INFO L130 BoogieDeclarations]: Found specification of procedure changeMethaneLevel [2018-11-10 04:42:32,768 INFO L138 BoogieDeclarations]: Found implementation of procedure changeMethaneLevel [2018-11-10 04:42:32,768 INFO L130 BoogieDeclarations]: Found specification of procedure __utac_acc__Specification3_spec__1 [2018-11-10 04:42:32,768 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac_acc__Specification3_spec__1 [2018-11-10 04:42:32,768 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2018-11-10 04:42:32,768 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2018-11-10 04:42:32,768 INFO L130 BoogieDeclarations]: Found specification of procedure setup [2018-11-10 04:42:32,768 INFO L138 BoogieDeclarations]: Found implementation of procedure setup [2018-11-10 04:42:33,308 INFO L341 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2018-11-10 04:42:33,308 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 10.11 04:42:33 BoogieIcfgContainer [2018-11-10 04:42:33,308 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2018-11-10 04:42:33,309 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2018-11-10 04:42:33,309 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2018-11-10 04:42:33,311 INFO L276 PluginConnector]: TraceAbstraction initialized [2018-11-10 04:42:33,311 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 10.11 04:42:32" (1/3) ... [2018-11-10 04:42:33,311 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@1a6494c4 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 10.11 04:42:33, skipping insertion in model container [2018-11-10 04:42:33,311 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 04:42:32" (2/3) ... [2018-11-10 04:42:33,312 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@1a6494c4 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 10.11 04:42:33, skipping insertion in model container [2018-11-10 04:42:33,312 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 10.11 04:42:33" (3/3) ... [2018-11-10 04:42:33,313 INFO L112 eAbstractionObserver]: Analyzing ICFG minepump_spec3_product20_false-unreach-call_false-termination.cil.c [2018-11-10 04:42:33,319 INFO L136 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2018-11-10 04:42:33,324 INFO L148 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2018-11-10 04:42:33,335 INFO L257 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2018-11-10 04:42:33,358 INFO L382 AbstractCegarLoop]: Interprodecural is true [2018-11-10 04:42:33,358 INFO L383 AbstractCegarLoop]: Hoare is true [2018-11-10 04:42:33,358 INFO L384 AbstractCegarLoop]: Compute interpolants for FPandBP [2018-11-10 04:42:33,358 INFO L385 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2018-11-10 04:42:33,358 INFO L386 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2018-11-10 04:42:33,358 INFO L387 AbstractCegarLoop]: Difference is false [2018-11-10 04:42:33,358 INFO L388 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2018-11-10 04:42:33,358 INFO L393 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2018-11-10 04:42:33,371 INFO L276 IsEmpty]: Start isEmpty. Operand 135 states. [2018-11-10 04:42:33,378 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2018-11-10 04:42:33,378 INFO L367 BasicCegarLoop]: Found error trace [2018-11-10 04:42:33,379 INFO L375 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-10 04:42:33,380 INFO L424 AbstractCegarLoop]: === Iteration 1 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-10 04:42:33,384 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-10 04:42:33,384 INFO L82 PathProgramCache]: Analyzing trace with hash 1021162395, now seen corresponding path program 1 times [2018-11-10 04:42:33,386 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-11-10 04:42:33,422 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-10 04:42:33,422 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-10 04:42:33,422 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-10 04:42:33,422 INFO L288 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-11-10 04:42:33,512 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-10 04:42:33,588 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 04:42:33,590 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-10 04:42:33,590 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2018-11-10 04:42:33,591 INFO L258 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-11-10 04:42:33,595 INFO L460 AbstractCegarLoop]: Interpolant automaton has 2 states [2018-11-10 04:42:33,604 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2018-11-10 04:42:33,605 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2018-11-10 04:42:33,606 INFO L87 Difference]: Start difference. First operand 135 states. Second operand 2 states. [2018-11-10 04:42:33,628 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-10 04:42:33,628 INFO L93 Difference]: Finished difference Result 244 states and 301 transitions. [2018-11-10 04:42:33,628 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2018-11-10 04:42:33,629 INFO L78 Accepts]: Start accepts. Automaton has 2 states. Word has length 52 [2018-11-10 04:42:33,629 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-10 04:42:33,636 INFO L225 Difference]: With dead ends: 244 [2018-11-10 04:42:33,636 INFO L226 Difference]: Without dead ends: 122 [2018-11-10 04:42:33,639 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 04:42:33,649 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 122 states. [2018-11-10 04:42:33,670 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 122 to 122. [2018-11-10 04:42:33,671 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 122 states. [2018-11-10 04:42:33,673 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 122 states and 142 transitions. [2018-11-10 04:42:33,674 INFO L78 Accepts]: Start accepts. Automaton has 122 states and 142 transitions. Word has length 52 [2018-11-10 04:42:33,674 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-10 04:42:33,675 INFO L481 AbstractCegarLoop]: Abstraction has 122 states and 142 transitions. [2018-11-10 04:42:33,675 INFO L482 AbstractCegarLoop]: Interpolant automaton has 2 states. [2018-11-10 04:42:33,675 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 142 transitions. [2018-11-10 04:42:33,677 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2018-11-10 04:42:33,677 INFO L367 BasicCegarLoop]: Found error trace [2018-11-10 04:42:33,677 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] [2018-11-10 04:42:33,678 INFO L424 AbstractCegarLoop]: === Iteration 2 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-10 04:42:33,678 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-10 04:42:33,678 INFO L82 PathProgramCache]: Analyzing trace with hash 476897955, now seen corresponding path program 1 times [2018-11-10 04:42:33,678 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-11-10 04:42:33,679 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-10 04:42:33,679 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-10 04:42:33,679 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-10 04:42:33,680 INFO L288 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-11-10 04:42:33,706 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-10 04:42:33,779 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 04:42:33,780 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-10 04:42:33,780 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-11-10 04:42:33,780 INFO L258 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-11-10 04:42:33,781 INFO L460 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-11-10 04:42:33,781 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-11-10 04:42:33,782 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-11-10 04:42:33,782 INFO L87 Difference]: Start difference. First operand 122 states and 142 transitions. Second operand 3 states. [2018-11-10 04:42:33,797 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-10 04:42:33,797 INFO L93 Difference]: Finished difference Result 181 states and 209 transitions. [2018-11-10 04:42:33,798 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-11-10 04:42:33,798 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 54 [2018-11-10 04:42:33,799 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-10 04:42:33,800 INFO L225 Difference]: With dead ends: 181 [2018-11-10 04:42:33,800 INFO L226 Difference]: Without dead ends: 112 [2018-11-10 04:42:33,801 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 04:42:33,801 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 112 states. [2018-11-10 04:42:33,811 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 112 to 112. [2018-11-10 04:42:33,811 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 112 states. [2018-11-10 04:42:33,812 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 112 states and 129 transitions. [2018-11-10 04:42:33,813 INFO L78 Accepts]: Start accepts. Automaton has 112 states and 129 transitions. Word has length 54 [2018-11-10 04:42:33,813 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-10 04:42:33,813 INFO L481 AbstractCegarLoop]: Abstraction has 112 states and 129 transitions. [2018-11-10 04:42:33,813 INFO L482 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-11-10 04:42:33,813 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 129 transitions. [2018-11-10 04:42:33,817 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2018-11-10 04:42:33,818 INFO L367 BasicCegarLoop]: Found error trace [2018-11-10 04:42:33,818 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] [2018-11-10 04:42:33,818 INFO L424 AbstractCegarLoop]: === Iteration 3 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-10 04:42:33,818 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-10 04:42:33,818 INFO L82 PathProgramCache]: Analyzing trace with hash 404292518, now seen corresponding path program 1 times [2018-11-10 04:42:33,819 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-11-10 04:42:33,819 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-10 04:42:33,819 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-10 04:42:33,820 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-10 04:42:33,820 INFO L288 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-11-10 04:42:33,843 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-10 04:42:33,967 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 04:42:33,967 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-10 04:42:33,968 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2018-11-10 04:42:33,968 INFO L258 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-11-10 04:42:33,968 INFO L460 AbstractCegarLoop]: Interpolant automaton has 7 states [2018-11-10 04:42:33,968 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2018-11-10 04:42:33,969 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=12, Invalid=30, Unknown=0, NotChecked=0, Total=42 [2018-11-10 04:42:33,969 INFO L87 Difference]: Start difference. First operand 112 states and 129 transitions. Second operand 7 states. [2018-11-10 04:42:34,346 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-10 04:42:34,346 INFO L93 Difference]: Finished difference Result 345 states and 415 transitions. [2018-11-10 04:42:34,346 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2018-11-10 04:42:34,346 INFO L78 Accepts]: Start accepts. Automaton has 7 states. Word has length 59 [2018-11-10 04:42:34,347 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-10 04:42:34,349 INFO L225 Difference]: With dead ends: 345 [2018-11-10 04:42:34,349 INFO L226 Difference]: Without dead ends: 257 [2018-11-10 04:42:34,350 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 04:42:34,350 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 257 states. [2018-11-10 04:42:34,373 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 257 to 245. [2018-11-10 04:42:34,373 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 245 states. [2018-11-10 04:42:34,375 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 245 states and 294 transitions. [2018-11-10 04:42:34,375 INFO L78 Accepts]: Start accepts. Automaton has 245 states and 294 transitions. Word has length 59 [2018-11-10 04:42:34,376 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-10 04:42:34,376 INFO L481 AbstractCegarLoop]: Abstraction has 245 states and 294 transitions. [2018-11-10 04:42:34,376 INFO L482 AbstractCegarLoop]: Interpolant automaton has 7 states. [2018-11-10 04:42:34,376 INFO L276 IsEmpty]: Start isEmpty. Operand 245 states and 294 transitions. [2018-11-10 04:42:34,377 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2018-11-10 04:42:34,378 INFO L367 BasicCegarLoop]: Found error trace [2018-11-10 04:42:34,378 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] [2018-11-10 04:42:34,379 INFO L424 AbstractCegarLoop]: === Iteration 4 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-10 04:42:34,379 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-10 04:42:34,380 INFO L82 PathProgramCache]: Analyzing trace with hash -2000072398, now seen corresponding path program 1 times [2018-11-10 04:42:34,380 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-11-10 04:42:34,380 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-10 04:42:34,381 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-10 04:42:34,381 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-10 04:42:34,381 INFO L288 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-11-10 04:42:34,398 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-10 04:42:34,465 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-11-10 04:42:34,465 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-10 04:42:34,466 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2018-11-10 04:42:34,466 INFO L258 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-11-10 04:42:34,466 INFO L460 AbstractCegarLoop]: Interpolant automaton has 6 states [2018-11-10 04:42:34,466 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2018-11-10 04:42:34,467 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=21, Unknown=0, NotChecked=0, Total=30 [2018-11-10 04:42:34,467 INFO L87 Difference]: Start difference. First operand 245 states and 294 transitions. Second operand 6 states. [2018-11-10 04:42:34,608 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-10 04:42:34,608 INFO L93 Difference]: Finished difference Result 660 states and 828 transitions. [2018-11-10 04:42:34,608 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2018-11-10 04:42:34,608 INFO L78 Accepts]: Start accepts. Automaton has 6 states. Word has length 64 [2018-11-10 04:42:34,609 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-10 04:42:34,611 INFO L225 Difference]: With dead ends: 660 [2018-11-10 04:42:34,611 INFO L226 Difference]: Without dead ends: 439 [2018-11-10 04:42:34,612 INFO L605 BasicCegarLoop]: 0 DeclaredPredicates, 13 GetRequests, 6 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 04:42:34,613 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 439 states. [2018-11-10 04:42:34,643 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 439 to 433. [2018-11-10 04:42:34,643 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 433 states. [2018-11-10 04:42:34,645 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 433 states to 433 states and 530 transitions. [2018-11-10 04:42:34,645 INFO L78 Accepts]: Start accepts. Automaton has 433 states and 530 transitions. Word has length 64 [2018-11-10 04:42:34,646 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-10 04:42:34,646 INFO L481 AbstractCegarLoop]: Abstraction has 433 states and 530 transitions. [2018-11-10 04:42:34,646 INFO L482 AbstractCegarLoop]: Interpolant automaton has 6 states. [2018-11-10 04:42:34,646 INFO L276 IsEmpty]: Start isEmpty. Operand 433 states and 530 transitions. [2018-11-10 04:42:34,648 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2018-11-10 04:42:34,648 INFO L367 BasicCegarLoop]: Found error trace [2018-11-10 04:42:34,648 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] [2018-11-10 04:42:34,648 INFO L424 AbstractCegarLoop]: === Iteration 5 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-10 04:42:34,648 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-10 04:42:34,649 INFO L82 PathProgramCache]: Analyzing trace with hash -1647215112, now seen corresponding path program 1 times [2018-11-10 04:42:34,649 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-11-10 04:42:34,649 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-10 04:42:34,649 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-10 04:42:34,650 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-10 04:42:34,650 INFO L288 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-11-10 04:42:34,681 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2018-11-10 04:42:34,704 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2018-11-10 04:42:34,742 INFO L442 BasicCegarLoop]: Counterexample might be feasible [2018-11-10 04:42:34,756 WARN L387 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.alloc_#res : $Pointer$ not handled [2018-11-10 04:42:34,758 WARN L387 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.alloc_#res : $Pointer$ not handled [2018-11-10 04:42:34,758 WARN L387 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.alloc_#res : $Pointer$ not handled [2018-11-10 04:42:34,760 WARN L387 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.alloc_#res : $Pointer$ not handled [2018-11-10 04:42:34,863 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 10.11 04:42:34 BoogieIcfgContainer [2018-11-10 04:42:34,863 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2018-11-10 04:42:34,863 INFO L113 PluginConnector]: ------------------------Witness Printer---------------------------- [2018-11-10 04:42:34,863 INFO L271 PluginConnector]: Initializing Witness Printer... [2018-11-10 04:42:34,864 INFO L276 PluginConnector]: Witness Printer initialized [2018-11-10 04:42:34,864 INFO L185 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 10.11 04:42:33" (3/4) ... [2018-11-10 04:42:34,867 INFO L138 WitnessPrinter]: Generating witness for reachability counterexample [2018-11-10 04:42:34,870 WARN L387 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.alloc_#res : $Pointer$ not handled [2018-11-10 04:42:34,871 WARN L387 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.alloc_#res : $Pointer$ not handled [2018-11-10 04:42:34,871 WARN L387 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.alloc_#res : $Pointer$ not handled [2018-11-10 04:42:34,871 WARN L387 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.alloc_#res : $Pointer$ not handled [2018-11-10 04:42:34,943 INFO L145 WitnessManager]: Wrote witness to /tmp/vcloud-vcloud-master/worker/working_dir_a576129b-9526-42d7-9770-572925480924/bin-2019/utaipan/witness.graphml [2018-11-10 04:42:34,943 INFO L132 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2018-11-10 04:42:34,944 INFO L168 Benchmark]: Toolchain (without parser) took 2653.58 ms. Allocated memory was 1.0 GB in the beginning and 1.3 GB in the end (delta: 256.9 MB). Free memory was 960.2 MB in the beginning and 1.2 GB in the end (delta: -256.7 MB). Peak memory consumption was 238.4 kB. Max. memory is 11.5 GB. [2018-11-10 04:42:34,945 INFO L168 Benchmark]: CDTParser took 0.17 ms. Allocated memory is still 1.0 GB. Free memory is still 985.5 MB. There was no memory consumed. Max. memory is 11.5 GB. [2018-11-10 04:42:34,945 INFO L168 Benchmark]: CACSL2BoogieTranslator took 303.17 ms. Allocated memory is still 1.0 GB. Free memory was 957.5 MB in the beginning and 935.0 MB in the end (delta: 22.6 MB). Peak memory consumption was 22.6 MB. Max. memory is 11.5 GB. [2018-11-10 04:42:34,945 INFO L168 Benchmark]: Boogie Procedure Inliner took 97.52 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 191.4 MB). Free memory was 935.0 MB in the beginning and 1.2 GB in the end (delta: -250.6 MB). Peak memory consumption was 16.1 MB. Max. memory is 11.5 GB. [2018-11-10 04:42:34,946 INFO L168 Benchmark]: Boogie Preprocessor took 27.02 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 04:42:34,946 INFO L168 Benchmark]: RCFGBuilder took 588.66 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: 87.0 MB). Peak memory consumption was 87.0 MB. Max. memory is 11.5 GB. [2018-11-10 04:42:34,946 INFO L168 Benchmark]: TraceAbstraction took 1554.46 ms. Allocated memory was 1.2 GB in the beginning and 1.3 GB in the end (delta: 65.5 MB). Free memory was 1.1 GB in the beginning and 1.2 GB in the end (delta: -149.7 MB). Peak memory consumption was 239.9 MB. Max. memory is 11.5 GB. [2018-11-10 04:42:34,946 INFO L168 Benchmark]: Witness Printer took 79.95 ms. Allocated memory is still 1.3 GB. Free memory was 1.2 GB in the beginning and 1.2 GB in the end (delta: 28.1 MB). Peak memory consumption was 28.1 MB. Max. memory is 11.5 GB. [2018-11-10 04:42:34,948 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.17 ms. Allocated memory is still 1.0 GB. Free memory is still 985.5 MB. There was no memory consumed. Max. memory is 11.5 GB. * CACSL2BoogieTranslator took 303.17 ms. Allocated memory is still 1.0 GB. Free memory was 957.5 MB in the beginning and 935.0 MB in the end (delta: 22.6 MB). Peak memory consumption was 22.6 MB. Max. memory is 11.5 GB. * Boogie Procedure Inliner took 97.52 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 191.4 MB). Free memory was 935.0 MB in the beginning and 1.2 GB in the end (delta: -250.6 MB). Peak memory consumption was 16.1 MB. Max. memory is 11.5 GB. * Boogie Preprocessor took 27.02 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 588.66 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: 87.0 MB). Peak memory consumption was 87.0 MB. Max. memory is 11.5 GB. * TraceAbstraction took 1554.46 ms. Allocated memory was 1.2 GB in the beginning and 1.3 GB in the end (delta: 65.5 MB). Free memory was 1.1 GB in the beginning and 1.2 GB in the end (delta: -149.7 MB). Peak memory consumption was 239.9 MB. Max. memory is 11.5 GB. * Witness Printer took 79.95 ms. Allocated memory is still 1.3 GB. Free memory was 1.2 GB in the beginning and 1.2 GB in the end (delta: 28.1 MB). Peak memory consumption was 28.1 MB. Max. memory is 11.5 GB. * Results from de.uni_freiburg.informatik.ultimate.boogie.preprocessor: - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.alloc_#res : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.alloc_#res : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.alloc_#res : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.alloc_#res : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.alloc_#res : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.alloc_#res : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.alloc_#res : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.alloc_#res : $Pointer$ not handled * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - CounterExampleResult [Line: 927]: a call of __VERIFIER_error() is reachable a call of __VERIFIER_error() is reachable We found a FailurePath: [L375] CALL "i > 0 && i <= this->argsCount" [L375] RET "i > 0 && i <= this->argsCount" [L375] CALL "libacc.c" [L375] RET "libacc.c" [L376] CALL "__utac__get_this_arg" [L376] RET "__utac__get_this_arg" [L382] CALL "i > 0 && i <= this->argsCount" [L382] RET "i > 0 && i <= this->argsCount" [L382] CALL "libacc.c" [L382] RET "libacc.c" [L383] CALL "__utac__get_this_arg" [L383] RET "__utac__get_this_arg" [L421] CALL "i > 0 && i <= this->argsCount" [L421] RET "i > 0 && i <= this->argsCount" [L421] CALL "libacc.c" [L421] RET "libacc.c" [L422] CALL "__utac__get_this_argtype" [L422] RET "__utac__get_this_argtype" [L428] CALL "i > 0 && i <= this->argsCount" [L428] RET "i > 0 && i <= this->argsCount" [L428] CALL "libacc.c" [L428] RET "libacc.c" [L429] CALL "__utac__get_this_argtype" [L429] RET "__utac__get_this_argtype" [L691] CALL "Pump(System:" [L691] RET "Pump(System:" [L695] CALL "On" [L695] RET "On" [L699] CALL "Off" [L699] RET "Off" [L703] CALL ",Pump:" [L703] RET ",Pump:" [L707] CALL "On" [L707] RET "On" [L711] CALL "Off" [L711] RET "Off" [L715] CALL ") " [L715] RET ") " [L717] CALL "\n" [L717] RET "\n" [L886] CALL "Env(Water:%i" [L886] RET "Env(Water:%i" [L887] CALL ",Meth:" [L887] RET ",Meth:" [L891] CALL "CRIT" [L891] RET "CRIT" [L895] CALL "OK" [L895] RET "OK" [L899] CALL ")" [L899] RET ")" [L444] int cleanupTimeShifts = 4; [L590] int pumpRunning = 0; [L591] int systemActive = 1; [L834] int waterLevel = 1; [L835] int methaneLevelCritical = 0; [L247] static struct __ACC__ERR *head = (struct __ACC__ERR *)0; VAL [") "={185:0}, ")"={124:0}, ",Meth:"={160:0}, ",Pump:"={141:0}, "\n"={186:0}, "__utac__get_this_arg"={153:0}, "__utac__get_this_arg"={196:0}, "__utac__get_this_argtype"={172:0}, "__utac__get_this_argtype"={149:0}, "CRIT"={164:0}, "Env(Water:%i"={179:0}, "i > 0 && i <= this->argsCount"={192:0}, "i > 0 && i <= this->argsCount"={201:0}, "i > 0 && i <= this->argsCount"={188:0}, "i > 0 && i <= this->argsCount"={174:0}, "libacc.c"={128:0}, "libacc.c"={154:0}, "libacc.c"={195:0}, "libacc.c"={155:0}, "Off"={184:0}, "Off"={135:0}, "OK"={130:0}, "On"={129:0}, "On"={169:0}, "Pump(System:"={126:0}, \old(") ")=161, \old(") ")=183, \old(")")=122, \old(")")=119, \old(",Meth:")=159, \old(",Meth:")=118, \old(",Pump:")=158, \old(",Pump:")=139, \old("\n")=120, \old("\n")=181, \old("__utac__get_this_arg")=197, \old("__utac__get_this_arg")=194, \old("__utac__get_this_arg")=148, \old("__utac__get_this_arg")=134, \old("__utac__get_this_argtype")=145, \old("__utac__get_this_argtype")=152, \old("__utac__get_this_argtype")=173, \old("__utac__get_this_argtype")=190, \old("CRIT")=143, \old("CRIT")=162, \old("Env(Water:%i")=180, \old("Env(Water:%i")=165, \old("i > 0 && i <= this->argsCount")=176, \old("i > 0 && i <= this->argsCount")=157, \old("i > 0 && i <= this->argsCount")=166, \old("i > 0 && i <= this->argsCount")=156, \old("i > 0 && i <= this->argsCount")=191, \old("i > 0 && i <= this->argsCount")=199, \old("i > 0 && i <= this->argsCount")=163, \old("i > 0 && i <= this->argsCount")=189, \old("libacc.c")=125, \old("libacc.c")=146, \old("libacc.c")=123, \old("libacc.c")=198, \old("libacc.c")=187, \old("libacc.c")=150, \old("libacc.c")=121, \old("libacc.c")=127, \old("Off")=142, \old("Off")=177, \old("Off")=175, \old("Off")=182, \old("OK")=131, \old("OK")=167, \old("On")=170, \old("On")=147, \old("On")=140, \old("On")=133, \old("Pump(System:")=132, \old("Pump(System:")=168, \old(cleanupTimeShifts)=193, \old(head)=200, \old(head)=178, \old(methaneLevelCritical)=151, \old(pumpRunning)=138, \old(systemActive)=137, \old(waterLevel)=144, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=1] [L522] int retValue_acc ; [L523] int tmp ; VAL [") "={185:0}, ")"={124:0}, ",Meth:"={160:0}, ",Pump:"={141:0}, "\n"={186:0}, "__utac__get_this_arg"={196:0}, "__utac__get_this_arg"={153:0}, "__utac__get_this_argtype"={172:0}, "__utac__get_this_argtype"={149:0}, "CRIT"={164:0}, "Env(Water:%i"={179:0}, "i > 0 && i <= this->argsCount"={192:0}, "i > 0 && i <= this->argsCount"={174:0}, "i > 0 && i <= this->argsCount"={201:0}, "i > 0 && i <= this->argsCount"={188:0}, "libacc.c"={128:0}, "libacc.c"={154:0}, "libacc.c"={195:0}, "libacc.c"={155:0}, "Off"={184:0}, "Off"={135:0}, "OK"={130:0}, "On"={129:0}, "On"={169:0}, "Pump(System:"={126:0}, \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] [L527] FCALL select_helpers() VAL [") "={185:0}, ")"={124:0}, ",Meth:"={160:0}, ",Pump:"={141:0}, "\n"={186:0}, "__utac__get_this_arg"={196:0}, "__utac__get_this_arg"={153:0}, "__utac__get_this_argtype"={172:0}, "__utac__get_this_argtype"={149:0}, "CRIT"={164:0}, "Env(Water:%i"={179:0}, "i > 0 && i <= this->argsCount"={192:0}, "i > 0 && i <= this->argsCount"={174:0}, "i > 0 && i <= this->argsCount"={201:0}, "i > 0 && i <= this->argsCount"={188:0}, "libacc.c"={128:0}, "libacc.c"={154:0}, "libacc.c"={195:0}, "libacc.c"={155:0}, "Off"={184:0}, "Off"={135:0}, "OK"={130:0}, "On"={129:0}, "On"={169:0}, "Pump(System:"={126:0}, \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] [L528] FCALL select_features() VAL [") "={185:0}, ")"={124:0}, ",Meth:"={160:0}, ",Pump:"={141:0}, "\n"={186:0}, "__utac__get_this_arg"={196:0}, "__utac__get_this_arg"={153:0}, "__utac__get_this_argtype"={172:0}, "__utac__get_this_argtype"={149:0}, "CRIT"={164:0}, "Env(Water:%i"={179:0}, "i > 0 && i <= this->argsCount"={192:0}, "i > 0 && i <= this->argsCount"={174:0}, "i > 0 && i <= this->argsCount"={201:0}, "i > 0 && i <= this->argsCount"={188:0}, "libacc.c"={128:0}, "libacc.c"={154:0}, "libacc.c"={195:0}, "libacc.c"={155:0}, "Off"={184:0}, "Off"={135:0}, "OK"={130:0}, "On"={129:0}, "On"={169:0}, "Pump(System:"={126:0}, \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] [L529] CALL, EXPR valid_product() VAL [") "={185:0}, ")"={124:0}, ",Meth:"={160:0}, ",Pump:"={141:0}, "\n"={186:0}, "__utac__get_this_arg"={196:0}, "__utac__get_this_arg"={153:0}, "__utac__get_this_argtype"={172:0}, "__utac__get_this_argtype"={149:0}, "CRIT"={164:0}, "Env(Water:%i"={179:0}, "i > 0 && i <= this->argsCount"={192:0}, "i > 0 && i <= this->argsCount"={174:0}, "i > 0 && i <= this->argsCount"={201:0}, "i > 0 && i <= this->argsCount"={188:0}, "libacc.c"={128:0}, "libacc.c"={154:0}, "libacc.c"={195:0}, "libacc.c"={155:0}, "Off"={184:0}, "Off"={135:0}, "OK"={130:0}, "On"={129:0}, "On"={169:0}, "Pump(System:"={126:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=1] [L69] int retValue_acc ; [L72] retValue_acc = 1 [L73] RET return (retValue_acc); VAL [") "={185:0}, ")"={124:0}, ",Meth:"={160:0}, ",Pump:"={141:0}, "\n"={186:0}, "__utac__get_this_arg"={196:0}, "__utac__get_this_arg"={153:0}, "__utac__get_this_argtype"={172:0}, "__utac__get_this_argtype"={149:0}, "CRIT"={164:0}, "Env(Water:%i"={179:0}, "i > 0 && i <= this->argsCount"={192:0}, "i > 0 && i <= this->argsCount"={174:0}, "i > 0 && i <= this->argsCount"={201:0}, "i > 0 && i <= this->argsCount"={188:0}, "libacc.c"={128:0}, "libacc.c"={154:0}, "libacc.c"={195:0}, "libacc.c"={155:0}, "Off"={184:0}, "Off"={135:0}, "OK"={130:0}, "On"={129:0}, "On"={169:0}, "Pump(System:"={126:0}, \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] [L529] EXPR valid_product() VAL [") "={185:0}, ")"={124:0}, ",Meth:"={160:0}, ",Pump:"={141:0}, "\n"={186:0}, "__utac__get_this_arg"={196:0}, "__utac__get_this_arg"={153:0}, "__utac__get_this_argtype"={172:0}, "__utac__get_this_argtype"={149:0}, "CRIT"={164:0}, "Env(Water:%i"={179:0}, "i > 0 && i <= this->argsCount"={192:0}, "i > 0 && i <= this->argsCount"={174:0}, "i > 0 && i <= this->argsCount"={201:0}, "i > 0 && i <= this->argsCount"={188:0}, "libacc.c"={128:0}, "libacc.c"={154:0}, "libacc.c"={195:0}, "libacc.c"={155:0}, "Off"={184:0}, "Off"={135:0}, "OK"={130:0}, "On"={129:0}, "On"={169:0}, "Pump(System:"={126:0}, \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] [L529] tmp = valid_product() [L531] COND TRUE \read(tmp) VAL [") "={185:0}, ")"={124:0}, ",Meth:"={160:0}, ",Pump:"={141:0}, "\n"={186:0}, "__utac__get_this_arg"={196:0}, "__utac__get_this_arg"={153:0}, "__utac__get_this_argtype"={172:0}, "__utac__get_this_argtype"={149:0}, "CRIT"={164:0}, "Env(Water:%i"={179:0}, "i > 0 && i <= this->argsCount"={192:0}, "i > 0 && i <= this->argsCount"={174:0}, "i > 0 && i <= this->argsCount"={201:0}, "i > 0 && i <= this->argsCount"={188:0}, "libacc.c"={128:0}, "libacc.c"={154:0}, "libacc.c"={195:0}, "libacc.c"={155:0}, "Off"={184:0}, "Off"={135:0}, "OK"={130:0}, "On"={129:0}, "On"={169:0}, "Pump(System:"={126:0}, \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] [L533] FCALL setup() VAL [") "={185:0}, ")"={124:0}, ",Meth:"={160:0}, ",Pump:"={141:0}, "\n"={186:0}, "__utac__get_this_arg"={196:0}, "__utac__get_this_arg"={153:0}, "__utac__get_this_argtype"={172:0}, "__utac__get_this_argtype"={149:0}, "CRIT"={164:0}, "Env(Water:%i"={179:0}, "i > 0 && i <= this->argsCount"={192:0}, "i > 0 && i <= this->argsCount"={174:0}, "i > 0 && i <= this->argsCount"={201:0}, "i > 0 && i <= this->argsCount"={188:0}, "libacc.c"={128:0}, "libacc.c"={154:0}, "libacc.c"={195:0}, "libacc.c"={155:0}, "Off"={184:0}, "Off"={135:0}, "OK"={130:0}, "On"={129:0}, "On"={169:0}, "Pump(System:"={126:0}, \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] [L534] CALL runTest() VAL [") "={185:0}, ")"={124:0}, ",Meth:"={160:0}, ",Pump:"={141:0}, "\n"={186:0}, "__utac__get_this_arg"={196:0}, "__utac__get_this_arg"={153:0}, "__utac__get_this_argtype"={172:0}, "__utac__get_this_argtype"={149:0}, "CRIT"={164:0}, "Env(Water:%i"={179:0}, "i > 0 && i <= this->argsCount"={192:0}, "i > 0 && i <= this->argsCount"={174:0}, "i > 0 && i <= this->argsCount"={201:0}, "i > 0 && i <= this->argsCount"={188:0}, "libacc.c"={128:0}, "libacc.c"={154:0}, "libacc.c"={195:0}, "libacc.c"={155:0}, "Off"={184:0}, "Off"={135:0}, "OK"={130:0}, "On"={129:0}, "On"={169:0}, "Pump(System:"={126:0}, \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] [L516] CALL test() VAL [") "={185:0}, ")"={124:0}, ",Meth:"={160:0}, ",Pump:"={141:0}, "\n"={186:0}, "__utac__get_this_arg"={196:0}, "__utac__get_this_arg"={153:0}, "__utac__get_this_argtype"={172:0}, "__utac__get_this_argtype"={149:0}, "CRIT"={164:0}, "Env(Water:%i"={179:0}, "i > 0 && i <= this->argsCount"={192:0}, "i > 0 && i <= this->argsCount"={174:0}, "i > 0 && i <= this->argsCount"={201:0}, "i > 0 && i <= this->argsCount"={188:0}, "libacc.c"={128:0}, "libacc.c"={154:0}, "libacc.c"={195:0}, "libacc.c"={155:0}, "Off"={184:0}, "Off"={135:0}, "OK"={130:0}, "On"={129:0}, "On"={169:0}, "Pump(System:"={126:0}, \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] [L766] int splverifierCounter ; [L767] int tmp ; [L768] int tmp___0 ; [L769] int tmp___1 ; [L770] int tmp___2 ; [L773] splverifierCounter = 0 VAL [") "={185:0}, ")"={124:0}, ",Meth:"={160:0}, ",Pump:"={141:0}, "\n"={186:0}, "__utac__get_this_arg"={196:0}, "__utac__get_this_arg"={153:0}, "__utac__get_this_argtype"={172:0}, "__utac__get_this_argtype"={149:0}, "CRIT"={164:0}, "Env(Water:%i"={179:0}, "i > 0 && i <= this->argsCount"={192:0}, "i > 0 && i <= this->argsCount"={174:0}, "i > 0 && i <= this->argsCount"={201:0}, "i > 0 && i <= this->argsCount"={188:0}, "libacc.c"={128:0}, "libacc.c"={154:0}, "libacc.c"={195:0}, "libacc.c"={155:0}, "Off"={184:0}, "Off"={135:0}, "OK"={130:0}, "On"={129:0}, "On"={169:0}, "Pump(System:"={126:0}, \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] [L775] COND TRUE 1 VAL [") "={185:0}, ")"={124:0}, ",Meth:"={160:0}, ",Pump:"={141:0}, "\n"={186:0}, "__utac__get_this_arg"={196:0}, "__utac__get_this_arg"={153:0}, "__utac__get_this_argtype"={172:0}, "__utac__get_this_argtype"={149:0}, "CRIT"={164:0}, "Env(Water:%i"={179:0}, "i > 0 && i <= this->argsCount"={192:0}, "i > 0 && i <= this->argsCount"={174:0}, "i > 0 && i <= this->argsCount"={201:0}, "i > 0 && i <= this->argsCount"={188:0}, "libacc.c"={128:0}, "libacc.c"={154:0}, "libacc.c"={195:0}, "libacc.c"={155:0}, "Off"={184:0}, "Off"={135:0}, "OK"={130:0}, "On"={129:0}, "On"={169:0}, "Pump(System:"={126:0}, \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] [L777] COND TRUE splverifierCounter < 4 VAL [") "={185:0}, ")"={124:0}, ",Meth:"={160:0}, ",Pump:"={141:0}, "\n"={186:0}, "__utac__get_this_arg"={196:0}, "__utac__get_this_arg"={153:0}, "__utac__get_this_argtype"={172:0}, "__utac__get_this_argtype"={149:0}, "CRIT"={164:0}, "Env(Water:%i"={179:0}, "i > 0 && i <= this->argsCount"={192:0}, "i > 0 && i <= this->argsCount"={174:0}, "i > 0 && i <= this->argsCount"={201:0}, "i > 0 && i <= this->argsCount"={188:0}, "libacc.c"={128:0}, "libacc.c"={154:0}, "libacc.c"={195:0}, "libacc.c"={155:0}, "Off"={184:0}, "Off"={135:0}, "OK"={130:0}, "On"={129:0}, "On"={169:0}, "Pump(System:"={126:0}, \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] [L783] tmp = __VERIFIER_nondet_int() [L785] COND TRUE \read(tmp) VAL [") "={185:0}, ")"={124:0}, ",Meth:"={160:0}, ",Pump:"={141:0}, "\n"={186:0}, "__utac__get_this_arg"={196:0}, "__utac__get_this_arg"={153:0}, "__utac__get_this_argtype"={172:0}, "__utac__get_this_argtype"={149:0}, "CRIT"={164:0}, "Env(Water:%i"={179:0}, "i > 0 && i <= this->argsCount"={192:0}, "i > 0 && i <= this->argsCount"={174:0}, "i > 0 && i <= this->argsCount"={201:0}, "i > 0 && i <= this->argsCount"={188:0}, "libacc.c"={128:0}, "libacc.c"={154:0}, "libacc.c"={195:0}, "libacc.c"={155:0}, "Off"={184:0}, "Off"={135:0}, "OK"={130:0}, "On"={129:0}, "On"={169:0}, "Pump(System:"={126:0}, \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] [L787] CALL waterRise() VAL [") "={185:0}, ")"={124:0}, ",Meth:"={160:0}, ",Pump:"={141:0}, "\n"={186:0}, "__utac__get_this_arg"={196:0}, "__utac__get_this_arg"={153:0}, "__utac__get_this_argtype"={172:0}, "__utac__get_this_argtype"={149:0}, "CRIT"={164:0}, "Env(Water:%i"={179:0}, "i > 0 && i <= this->argsCount"={192:0}, "i > 0 && i <= this->argsCount"={174:0}, "i > 0 && i <= this->argsCount"={201:0}, "i > 0 && i <= this->argsCount"={188:0}, "libacc.c"={128:0}, "libacc.c"={154:0}, "libacc.c"={195:0}, "libacc.c"={155:0}, "Off"={184:0}, "Off"={135:0}, "OK"={130:0}, "On"={129:0}, "On"={169:0}, "Pump(System:"={126:0}, \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] [L852] COND TRUE waterLevel < 2 [L853] RET waterLevel = waterLevel + 1 VAL [") "={185:0}, ")"={124:0}, ",Meth:"={160:0}, ",Pump:"={141:0}, "\n"={186:0}, "__utac__get_this_arg"={196:0}, "__utac__get_this_arg"={153:0}, "__utac__get_this_argtype"={172:0}, "__utac__get_this_argtype"={149:0}, "CRIT"={164:0}, "Env(Water:%i"={179:0}, "i > 0 && i <= this->argsCount"={192:0}, "i > 0 && i <= this->argsCount"={174:0}, "i > 0 && i <= this->argsCount"={201:0}, "i > 0 && i <= this->argsCount"={188:0}, "libacc.c"={128:0}, "libacc.c"={154:0}, "libacc.c"={195:0}, "libacc.c"={155:0}, "Off"={184:0}, "Off"={135:0}, "OK"={130:0}, "On"={129:0}, "On"={169:0}, "Pump(System:"={126:0}, \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] [L787] waterRise() VAL [") "={185:0}, ")"={124:0}, ",Meth:"={160:0}, ",Pump:"={141:0}, "\n"={186:0}, "__utac__get_this_arg"={196:0}, "__utac__get_this_arg"={153:0}, "__utac__get_this_argtype"={172:0}, "__utac__get_this_argtype"={149:0}, "CRIT"={164:0}, "Env(Water:%i"={179:0}, "i > 0 && i <= this->argsCount"={192:0}, "i > 0 && i <= this->argsCount"={174:0}, "i > 0 && i <= this->argsCount"={201:0}, "i > 0 && i <= this->argsCount"={188:0}, "libacc.c"={128:0}, "libacc.c"={154:0}, "libacc.c"={195:0}, "libacc.c"={155:0}, "Off"={184:0}, "Off"={135:0}, "OK"={130:0}, "On"={129:0}, "On"={169:0}, "Pump(System:"={126:0}, \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] [L793] tmp___0 = __VERIFIER_nondet_int() [L795] COND FALSE !(\read(tmp___0)) VAL [") "={185:0}, ")"={124:0}, ",Meth:"={160:0}, ",Pump:"={141:0}, "\n"={186:0}, "__utac__get_this_arg"={196:0}, "__utac__get_this_arg"={153:0}, "__utac__get_this_argtype"={172:0}, "__utac__get_this_argtype"={149:0}, "CRIT"={164:0}, "Env(Water:%i"={179:0}, "i > 0 && i <= this->argsCount"={192:0}, "i > 0 && i <= this->argsCount"={174:0}, "i > 0 && i <= this->argsCount"={201:0}, "i > 0 && i <= this->argsCount"={188:0}, "libacc.c"={128:0}, "libacc.c"={154:0}, "libacc.c"={195:0}, "libacc.c"={155:0}, "Off"={184:0}, "Off"={135:0}, "OK"={130:0}, "On"={129:0}, "On"={169:0}, "Pump(System:"={126:0}, \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] [L803] tmp___2 = __VERIFIER_nondet_int() [L805] COND FALSE !(\read(tmp___2)) [L811] tmp___1 = __VERIFIER_nondet_int() [L813] COND TRUE \read(tmp___1) VAL [") "={185:0}, ")"={124:0}, ",Meth:"={160:0}, ",Pump:"={141:0}, "\n"={186:0}, "__utac__get_this_arg"={196:0}, "__utac__get_this_arg"={153:0}, "__utac__get_this_argtype"={172:0}, "__utac__get_this_argtype"={149:0}, "CRIT"={164:0}, "Env(Water:%i"={179:0}, "i > 0 && i <= this->argsCount"={192:0}, "i > 0 && i <= this->argsCount"={174:0}, "i > 0 && i <= this->argsCount"={201:0}, "i > 0 && i <= this->argsCount"={188:0}, "libacc.c"={128:0}, "libacc.c"={154:0}, "libacc.c"={195:0}, "libacc.c"={155:0}, "Off"={184:0}, "Off"={135:0}, "OK"={130:0}, "On"={129:0}, "On"={169:0}, "Pump(System:"={126:0}, \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] [L815] CALL stopSystem() VAL [") "={185:0}, ")"={124:0}, ",Meth:"={160:0}, ",Pump:"={141:0}, "\n"={186:0}, "__utac__get_this_arg"={196:0}, "__utac__get_this_arg"={153:0}, "__utac__get_this_argtype"={172:0}, "__utac__get_this_argtype"={149:0}, "CRIT"={164:0}, "Env(Water:%i"={179:0}, "i > 0 && i <= this->argsCount"={192:0}, "i > 0 && i <= this->argsCount"={174:0}, "i > 0 && i <= this->argsCount"={201:0}, "i > 0 && i <= this->argsCount"={188:0}, "libacc.c"={128:0}, "libacc.c"={154:0}, "libacc.c"={195:0}, "libacc.c"={155:0}, "Off"={184:0}, "Off"={135:0}, "OK"={130:0}, "On"={129:0}, "On"={169:0}, "Pump(System:"={126:0}, \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] [L745] COND FALSE !(\read(pumpRunning)) VAL [") "={185:0}, ")"={124:0}, ",Meth:"={160:0}, ",Pump:"={141:0}, "\n"={186:0}, "__utac__get_this_arg"={196:0}, "__utac__get_this_arg"={153:0}, "__utac__get_this_argtype"={172:0}, "__utac__get_this_argtype"={149:0}, "CRIT"={164:0}, "Env(Water:%i"={179:0}, "i > 0 && i <= this->argsCount"={192:0}, "i > 0 && i <= this->argsCount"={174:0}, "i > 0 && i <= this->argsCount"={201:0}, "i > 0 && i <= this->argsCount"={188:0}, "libacc.c"={128:0}, "libacc.c"={154:0}, "libacc.c"={195:0}, "libacc.c"={155:0}, "Off"={184:0}, "Off"={135:0}, "OK"={130:0}, "On"={129:0}, "On"={169:0}, "Pump(System:"={126:0}, \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] [L752] RET systemActive = 0 VAL [") "={185:0}, ")"={124:0}, ",Meth:"={160:0}, ",Pump:"={141:0}, "\n"={186:0}, "__utac__get_this_arg"={196:0}, "__utac__get_this_arg"={153:0}, "__utac__get_this_argtype"={172:0}, "__utac__get_this_argtype"={149:0}, "CRIT"={164:0}, "Env(Water:%i"={179:0}, "i > 0 && i <= this->argsCount"={192:0}, "i > 0 && i <= this->argsCount"={174:0}, "i > 0 && i <= this->argsCount"={201:0}, "i > 0 && i <= this->argsCount"={188:0}, "libacc.c"={128:0}, "libacc.c"={154:0}, "libacc.c"={195:0}, "libacc.c"={155:0}, "Off"={184:0}, "Off"={135:0}, "OK"={130:0}, "On"={129:0}, "On"={169:0}, "Pump(System:"={126:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=0, waterLevel=2] [L815] stopSystem() VAL [") "={185:0}, ")"={124:0}, ",Meth:"={160:0}, ",Pump:"={141:0}, "\n"={186:0}, "__utac__get_this_arg"={196:0}, "__utac__get_this_arg"={153:0}, "__utac__get_this_argtype"={172:0}, "__utac__get_this_argtype"={149:0}, "CRIT"={164:0}, "Env(Water:%i"={179:0}, "i > 0 && i <= this->argsCount"={192:0}, "i > 0 && i <= this->argsCount"={174:0}, "i > 0 && i <= this->argsCount"={201:0}, "i > 0 && i <= this->argsCount"={188:0}, "libacc.c"={128:0}, "libacc.c"={154:0}, "libacc.c"={195:0}, "libacc.c"={155:0}, "Off"={184:0}, "Off"={135:0}, "OK"={130:0}, "On"={129:0}, "On"={169:0}, "Pump(System:"={126:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, splverifierCounter=0, systemActive=0, tmp=1, tmp___0=0, tmp___1=1, tmp___2=0, waterLevel=2] [L822] CALL timeShift() VAL [") "={185:0}, ")"={124:0}, ",Meth:"={160:0}, ",Pump:"={141:0}, "\n"={186:0}, "__utac__get_this_arg"={196:0}, "__utac__get_this_arg"={153:0}, "__utac__get_this_argtype"={172:0}, "__utac__get_this_argtype"={149:0}, "CRIT"={164:0}, "Env(Water:%i"={179:0}, "i > 0 && i <= this->argsCount"={192:0}, "i > 0 && i <= this->argsCount"={174:0}, "i > 0 && i <= this->argsCount"={201:0}, "i > 0 && i <= this->argsCount"={188:0}, "libacc.c"={128:0}, "libacc.c"={154:0}, "libacc.c"={195:0}, "libacc.c"={155:0}, "Off"={184:0}, "Off"={135:0}, "OK"={130:0}, "On"={129:0}, "On"={169:0}, "Pump(System:"={126:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=0, waterLevel=2] [L597] COND FALSE !(\read(pumpRunning)) VAL [") "={185:0}, ")"={124:0}, ",Meth:"={160:0}, ",Pump:"={141:0}, "\n"={186:0}, "__utac__get_this_arg"={196:0}, "__utac__get_this_arg"={153:0}, "__utac__get_this_argtype"={172:0}, "__utac__get_this_argtype"={149:0}, "CRIT"={164:0}, "Env(Water:%i"={179:0}, "i > 0 && i <= this->argsCount"={192:0}, "i > 0 && i <= this->argsCount"={174:0}, "i > 0 && i <= this->argsCount"={201:0}, "i > 0 && i <= this->argsCount"={188:0}, "libacc.c"={128:0}, "libacc.c"={154:0}, "libacc.c"={195:0}, "libacc.c"={155:0}, "Off"={184:0}, "Off"={135:0}, "OK"={130:0}, "On"={129:0}, "On"={169:0}, "Pump(System:"={126:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=0, waterLevel=2] [L604] COND FALSE !(\read(systemActive)) VAL [") "={185:0}, ")"={124:0}, ",Meth:"={160:0}, ",Pump:"={141:0}, "\n"={186:0}, "__utac__get_this_arg"={196:0}, "__utac__get_this_arg"={153:0}, "__utac__get_this_argtype"={172:0}, "__utac__get_this_argtype"={149:0}, "CRIT"={164:0}, "Env(Water:%i"={179:0}, "i > 0 && i <= this->argsCount"={192:0}, "i > 0 && i <= this->argsCount"={174:0}, "i > 0 && i <= this->argsCount"={201:0}, "i > 0 && i <= this->argsCount"={188:0}, "libacc.c"={128:0}, "libacc.c"={154:0}, "libacc.c"={195:0}, "libacc.c"={155:0}, "Off"={184:0}, "Off"={135:0}, "OK"={130:0}, "On"={129:0}, "On"={169:0}, "Pump(System:"={126:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=0, waterLevel=2] [L612] CALL __utac_acc__Specification3_spec__1() VAL [") "={185:0}, ")"={124:0}, ",Meth:"={160:0}, ",Pump:"={141:0}, "\n"={186:0}, "__utac__get_this_arg"={196:0}, "__utac__get_this_arg"={153:0}, "__utac__get_this_argtype"={172:0}, "__utac__get_this_argtype"={149:0}, "CRIT"={164:0}, "Env(Water:%i"={179:0}, "i > 0 && i <= this->argsCount"={192:0}, "i > 0 && i <= this->argsCount"={174:0}, "i > 0 && i <= this->argsCount"={201:0}, "i > 0 && i <= this->argsCount"={188:0}, "libacc.c"={128:0}, "libacc.c"={154:0}, "libacc.c"={195:0}, "libacc.c"={155:0}, "Off"={184:0}, "Off"={135:0}, "OK"={130:0}, "On"={129:0}, "On"={169:0}, "Pump(System:"={126:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=0, waterLevel=2] [L550] int tmp ; [L551] int tmp___0 ; [L552] int tmp___1 ; VAL [") "={185:0}, ")"={124:0}, ",Meth:"={160:0}, ",Pump:"={141:0}, "\n"={186:0}, "__utac__get_this_arg"={196:0}, "__utac__get_this_arg"={153:0}, "__utac__get_this_argtype"={172:0}, "__utac__get_this_argtype"={149:0}, "CRIT"={164:0}, "Env(Water:%i"={179:0}, "i > 0 && i <= this->argsCount"={192:0}, "i > 0 && i <= this->argsCount"={174:0}, "i > 0 && i <= this->argsCount"={201:0}, "i > 0 && i <= this->argsCount"={188:0}, "libacc.c"={128:0}, "libacc.c"={154:0}, "libacc.c"={195:0}, "libacc.c"={155:0}, "Off"={184:0}, "Off"={135:0}, "OK"={130:0}, "On"={129:0}, "On"={169:0}, "Pump(System:"={126:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=0, waterLevel=2] [L556] CALL, EXPR isMethaneLevelCritical() VAL [") "={185:0}, ")"={124:0}, ",Meth:"={160:0}, ",Pump:"={141:0}, "\n"={186:0}, "__utac__get_this_arg"={196:0}, "__utac__get_this_arg"={153:0}, "__utac__get_this_argtype"={172:0}, "__utac__get_this_argtype"={149:0}, "CRIT"={164:0}, "Env(Water:%i"={179:0}, "i > 0 && i <= this->argsCount"={192:0}, "i > 0 && i <= this->argsCount"={174:0}, "i > 0 && i <= this->argsCount"={201:0}, "i > 0 && i <= this->argsCount"={188:0}, "libacc.c"={128:0}, "libacc.c"={154:0}, "libacc.c"={195:0}, "libacc.c"={155:0}, "Off"={184:0}, "Off"={135:0}, "OK"={130:0}, "On"={129:0}, "On"={169:0}, "Pump(System:"={126:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=0, waterLevel=2] [L873] int retValue_acc ; [L876] retValue_acc = methaneLevelCritical [L877] RET return (retValue_acc); VAL [") "={185:0}, ")"={124:0}, ",Meth:"={160:0}, ",Pump:"={141:0}, "\n"={186:0}, "__utac__get_this_arg"={196:0}, "__utac__get_this_arg"={153:0}, "__utac__get_this_argtype"={172:0}, "__utac__get_this_argtype"={149:0}, "CRIT"={164:0}, "Env(Water:%i"={179:0}, "i > 0 && i <= this->argsCount"={192:0}, "i > 0 && i <= this->argsCount"={174:0}, "i > 0 && i <= this->argsCount"={201:0}, "i > 0 && i <= this->argsCount"={188:0}, "libacc.c"={128:0}, "libacc.c"={154:0}, "libacc.c"={195:0}, "libacc.c"={155:0}, "Off"={184:0}, "Off"={135:0}, "OK"={130:0}, "On"={129:0}, "On"={169:0}, "Pump(System:"={126:0}, \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=0, waterLevel=2] [L556] EXPR isMethaneLevelCritical() VAL [") "={185:0}, ")"={124:0}, ",Meth:"={160:0}, ",Pump:"={141:0}, "\n"={186:0}, "__utac__get_this_arg"={196:0}, "__utac__get_this_arg"={153:0}, "__utac__get_this_argtype"={172:0}, "__utac__get_this_argtype"={149:0}, "CRIT"={164:0}, "Env(Water:%i"={179:0}, "i > 0 && i <= this->argsCount"={192:0}, "i > 0 && i <= this->argsCount"={174:0}, "i > 0 && i <= this->argsCount"={201:0}, "i > 0 && i <= this->argsCount"={188:0}, "libacc.c"={128:0}, "libacc.c"={154:0}, "libacc.c"={195:0}, "libacc.c"={155:0}, "Off"={184:0}, "Off"={135:0}, "OK"={130:0}, "On"={129:0}, "On"={169:0}, "Pump(System:"={126:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, isMethaneLevelCritical()=0, methaneLevelCritical=0, pumpRunning=0, systemActive=0, waterLevel=2] [L556] tmp = isMethaneLevelCritical() [L558] COND FALSE !(\read(tmp)) VAL [") "={185:0}, ")"={124:0}, ",Meth:"={160:0}, ",Pump:"={141:0}, "\n"={186:0}, "__utac__get_this_arg"={196:0}, "__utac__get_this_arg"={153:0}, "__utac__get_this_argtype"={172:0}, "__utac__get_this_argtype"={149:0}, "CRIT"={164:0}, "Env(Water:%i"={179:0}, "i > 0 && i <= this->argsCount"={192:0}, "i > 0 && i <= this->argsCount"={174:0}, "i > 0 && i <= this->argsCount"={201:0}, "i > 0 && i <= this->argsCount"={188:0}, "libacc.c"={128:0}, "libacc.c"={154:0}, "libacc.c"={195:0}, "libacc.c"={155:0}, "Off"={184:0}, "Off"={135:0}, "OK"={130:0}, "On"={129:0}, "On"={169:0}, "Pump(System:"={126:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=0, tmp=0, waterLevel=2] [L562] CALL, EXPR getWaterLevel() VAL [") "={185:0}, ")"={124:0}, ",Meth:"={160:0}, ",Pump:"={141:0}, "\n"={186:0}, "__utac__get_this_arg"={196:0}, "__utac__get_this_arg"={153:0}, "__utac__get_this_argtype"={172:0}, "__utac__get_this_argtype"={149:0}, "CRIT"={164:0}, "Env(Water:%i"={179:0}, "i > 0 && i <= this->argsCount"={192:0}, "i > 0 && i <= this->argsCount"={174:0}, "i > 0 && i <= this->argsCount"={201:0}, "i > 0 && i <= this->argsCount"={188:0}, "libacc.c"={128:0}, "libacc.c"={154:0}, "libacc.c"={195:0}, "libacc.c"={155:0}, "Off"={184:0}, "Off"={135:0}, "OK"={130:0}, "On"={129:0}, "On"={169:0}, "Pump(System:"={126:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=0, waterLevel=2] [L905] int retValue_acc ; [L908] retValue_acc = waterLevel [L909] RET return (retValue_acc); VAL [") "={185:0}, ")"={124:0}, ",Meth:"={160:0}, ",Pump:"={141:0}, "\n"={186:0}, "__utac__get_this_arg"={196:0}, "__utac__get_this_arg"={153:0}, "__utac__get_this_argtype"={172:0}, "__utac__get_this_argtype"={149:0}, "CRIT"={164:0}, "Env(Water:%i"={179:0}, "i > 0 && i <= this->argsCount"={192:0}, "i > 0 && i <= this->argsCount"={174:0}, "i > 0 && i <= this->argsCount"={201:0}, "i > 0 && i <= this->argsCount"={188:0}, "libacc.c"={128:0}, "libacc.c"={154:0}, "libacc.c"={195:0}, "libacc.c"={155:0}, "Off"={184:0}, "Off"={135:0}, "OK"={130:0}, "On"={129:0}, "On"={169:0}, "Pump(System:"={126:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, \result=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, retValue_acc=2, systemActive=0, waterLevel=2] [L562] EXPR getWaterLevel() VAL [") "={185:0}, ")"={124:0}, ",Meth:"={160:0}, ",Pump:"={141:0}, "\n"={186:0}, "__utac__get_this_arg"={196:0}, "__utac__get_this_arg"={153:0}, "__utac__get_this_argtype"={172:0}, "__utac__get_this_argtype"={149:0}, "CRIT"={164:0}, "Env(Water:%i"={179:0}, "i > 0 && i <= this->argsCount"={192:0}, "i > 0 && i <= this->argsCount"={174:0}, "i > 0 && i <= this->argsCount"={201:0}, "i > 0 && i <= this->argsCount"={188:0}, "libacc.c"={128:0}, "libacc.c"={154:0}, "libacc.c"={195:0}, "libacc.c"={155:0}, "Off"={184:0}, "Off"={135:0}, "OK"={130:0}, "On"={129:0}, "On"={169:0}, "Pump(System:"={126:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, getWaterLevel()=2, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=0, tmp=0, waterLevel=2] [L562] tmp___0 = getWaterLevel() [L564] COND TRUE tmp___0 == 2 VAL [") "={185:0}, ")"={124:0}, ",Meth:"={160:0}, ",Pump:"={141:0}, "\n"={186:0}, "__utac__get_this_arg"={196:0}, "__utac__get_this_arg"={153:0}, "__utac__get_this_argtype"={172:0}, "__utac__get_this_argtype"={149:0}, "CRIT"={164:0}, "Env(Water:%i"={179:0}, "i > 0 && i <= this->argsCount"={192:0}, "i > 0 && i <= this->argsCount"={174:0}, "i > 0 && i <= this->argsCount"={201:0}, "i > 0 && i <= this->argsCount"={188:0}, "libacc.c"={128:0}, "libacc.c"={154:0}, "libacc.c"={195:0}, "libacc.c"={155:0}, "Off"={184:0}, "Off"={135:0}, "OK"={130:0}, "On"={129:0}, "On"={169:0}, "Pump(System:"={126:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=0, tmp=0, tmp___0=2, waterLevel=2] [L566] CALL, EXPR isPumpRunning() VAL [") "={185:0}, ")"={124:0}, ",Meth:"={160:0}, ",Pump:"={141:0}, "\n"={186:0}, "__utac__get_this_arg"={196:0}, "__utac__get_this_arg"={153:0}, "__utac__get_this_argtype"={172:0}, "__utac__get_this_argtype"={149:0}, "CRIT"={164:0}, "Env(Water:%i"={179:0}, "i > 0 && i <= this->argsCount"={192:0}, "i > 0 && i <= this->argsCount"={174:0}, "i > 0 && i <= this->argsCount"={201:0}, "i > 0 && i <= this->argsCount"={188:0}, "libacc.c"={128:0}, "libacc.c"={154:0}, "libacc.c"={195:0}, "libacc.c"={155:0}, "Off"={184:0}, "Off"={135:0}, "OK"={130:0}, "On"={129:0}, "On"={169:0}, "Pump(System:"={126:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=0, waterLevel=2] [L678] int retValue_acc ; [L681] retValue_acc = pumpRunning [L682] RET return (retValue_acc); VAL [") "={185:0}, ")"={124:0}, ",Meth:"={160:0}, ",Pump:"={141:0}, "\n"={186:0}, "__utac__get_this_arg"={196:0}, "__utac__get_this_arg"={153:0}, "__utac__get_this_argtype"={172:0}, "__utac__get_this_argtype"={149:0}, "CRIT"={164:0}, "Env(Water:%i"={179:0}, "i > 0 && i <= this->argsCount"={192:0}, "i > 0 && i <= this->argsCount"={174:0}, "i > 0 && i <= this->argsCount"={201:0}, "i > 0 && i <= this->argsCount"={188:0}, "libacc.c"={128:0}, "libacc.c"={154:0}, "libacc.c"={195:0}, "libacc.c"={155:0}, "Off"={184:0}, "Off"={135:0}, "OK"={130:0}, "On"={129:0}, "On"={169:0}, "Pump(System:"={126:0}, \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=0, waterLevel=2] [L566] EXPR isPumpRunning() VAL [") "={185:0}, ")"={124:0}, ",Meth:"={160:0}, ",Pump:"={141:0}, "\n"={186:0}, "__utac__get_this_arg"={196:0}, "__utac__get_this_arg"={153:0}, "__utac__get_this_argtype"={172:0}, "__utac__get_this_argtype"={149:0}, "CRIT"={164:0}, "Env(Water:%i"={179:0}, "i > 0 && i <= this->argsCount"={192:0}, "i > 0 && i <= this->argsCount"={174:0}, "i > 0 && i <= this->argsCount"={201:0}, "i > 0 && i <= this->argsCount"={188:0}, "libacc.c"={128:0}, "libacc.c"={154:0}, "libacc.c"={195:0}, "libacc.c"={155:0}, "Off"={184:0}, "Off"={135:0}, "OK"={130:0}, "On"={129:0}, "On"={169:0}, "Pump(System:"={126:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, isPumpRunning()=0, methaneLevelCritical=0, pumpRunning=0, systemActive=0, tmp=0, tmp___0=2, waterLevel=2] [L566] tmp___1 = isPumpRunning() [L568] COND FALSE !(\read(tmp___1)) VAL [") "={185:0}, ")"={124:0}, ",Meth:"={160:0}, ",Pump:"={141:0}, "\n"={186:0}, "__utac__get_this_arg"={196:0}, "__utac__get_this_arg"={153:0}, "__utac__get_this_argtype"={172:0}, "__utac__get_this_argtype"={149:0}, "CRIT"={164:0}, "Env(Water:%i"={179:0}, "i > 0 && i <= this->argsCount"={192:0}, "i > 0 && i <= this->argsCount"={174:0}, "i > 0 && i <= this->argsCount"={201:0}, "i > 0 && i <= this->argsCount"={188:0}, "libacc.c"={128:0}, "libacc.c"={154:0}, "libacc.c"={195:0}, "libacc.c"={155:0}, "Off"={184:0}, "Off"={135:0}, "OK"={130:0}, "On"={129:0}, "On"={169:0}, "Pump(System:"={126:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=0, tmp=0, tmp___0=2, tmp___1=0, waterLevel=2] [L572] CALL __automaton_fail() VAL [") "={185:0}, ")"={124:0}, ",Meth:"={160:0}, ",Pump:"={141:0}, "\n"={186:0}, "__utac__get_this_arg"={196:0}, "__utac__get_this_arg"={153:0}, "__utac__get_this_argtype"={172:0}, "__utac__get_this_argtype"={149:0}, "CRIT"={164:0}, "Env(Water:%i"={179:0}, "i > 0 && i <= this->argsCount"={192:0}, "i > 0 && i <= this->argsCount"={174:0}, "i > 0 && i <= this->argsCount"={201:0}, "i > 0 && i <= this->argsCount"={188:0}, "libacc.c"={128:0}, "libacc.c"={154:0}, "libacc.c"={195:0}, "libacc.c"={155:0}, "Off"={184:0}, "Off"={135:0}, "OK"={130:0}, "On"={129:0}, "On"={169:0}, "Pump(System:"={126:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=0, waterLevel=2] [L927] __VERIFIER_error() VAL [") "={185:0}, ")"={124:0}, ",Meth:"={160:0}, ",Pump:"={141:0}, "\n"={186:0}, "__utac__get_this_arg"={196:0}, "__utac__get_this_arg"={153:0}, "__utac__get_this_argtype"={172:0}, "__utac__get_this_argtype"={149:0}, "CRIT"={164:0}, "Env(Water:%i"={179:0}, "i > 0 && i <= this->argsCount"={192:0}, "i > 0 && i <= this->argsCount"={174:0}, "i > 0 && i <= this->argsCount"={201:0}, "i > 0 && i <= this->argsCount"={188:0}, "libacc.c"={128:0}, "libacc.c"={154:0}, "libacc.c"={195:0}, "libacc.c"={155:0}, "Off"={184:0}, "Off"={135:0}, "OK"={130:0}, "On"={129:0}, "On"={169:0}, "Pump(System:"={126:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=0, waterLevel=2] - StatisticsResult: Ultimate Automizer benchmark data CFG has 26 procedures, 135 locations, 1 error locations. UNSAFE Result, 1.5s OverallTime, 5 OverallIterations, 1 TraceHistogramMax, 0.5s AutomataDifference, 0.0s DeadEndRemovalTime, 0.0s HoareAnnotationTime, HoareTripleCheckerStatistics: 601 SDtfs, 352 SDslu, 1116 SDs, 0 SdLazy, 266 SolverSat, 58 SolverUnsat, 0 SolverUnknown, 0 SolverNotchecked, 0.3s Time, PredicateUnifierStatistics: 0 DeclaredPredicates, 31 GetRequests, 15 SyntacticMatches, 0 SemanticMatches, 16 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 6 ImplicationChecksByTransitivity, 0.1s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=433occurred in iteration=4, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s AbstIntTime, 0 AbstIntIterations, 0 AbstIntStrong, NaN AbsIntWeakeningRatio, NaN AbsIntAvgWeakeningVarsNumRemoved, NaN AbsIntAvgWeakenedConjuncts, 0.0s DumpTime, AutomataMinimizationStatistics: 0.0s AutomataMinimizationTime, 4 MinimizatonAttempts, 18 StatesRemovedByMinimization, 2 NontrivialMinimizations, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: TraceCheckStatistics: 0.0s SsaConstructionTime, 0.1s SatisfiabilityAnalysisTime, 0.3s InterpolantComputationTime, 297 NumberOfCodeBlocks, 297 NumberOfCodeBlocksAsserted, 5 NumberOfCheckSat, 225 ConstructedInterpolants, 0 QuantifiedInterpolants, 21957 SizeOfPredicates, 0 NumberOfNonLiveVariables, 0 ConjunctsInSsa, 0 ConjunctsInUnsatCore, 4 InterpolantComputations, 4 PerfectInterpolantSequences, 0/0 InterpolantCoveringCapability, InvariantSynthesisStatistics: No data available, InterpolantConsolidationStatistics: No data available, ReuseStatistics: No data available RESULT: Ultimate proved your program to be incorrect! Received shutdown request...