./Ultimate.py --spec ../../sv-benchmarks/c/ReachSafety.prp --file ../../sv-benchmarks/c/product-lines/minepump_spec3_product26_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_9357cdca-0b29-4397-ab6d-a6947f1d0bce/bin-2019/utaipan/data/config -Xmx12G -Xms1G -jar /tmp/vcloud-vcloud-master/worker/working_dir_9357cdca-0b29-4397-ab6d-a6947f1d0bce/bin-2019/utaipan/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/working_dir_9357cdca-0b29-4397-ab6d-a6947f1d0bce/bin-2019/utaipan/data -tc /tmp/vcloud-vcloud-master/worker/working_dir_9357cdca-0b29-4397-ab6d-a6947f1d0bce/bin-2019/utaipan/config/TaipanReach.xml -i ../../sv-benchmarks/c/product-lines/minepump_spec3_product26_false-unreach-call_false-termination.cil.c -s /tmp/vcloud-vcloud-master/worker/working_dir_9357cdca-0b29-4397-ab6d-a6947f1d0bce/bin-2019/utaipan/config/svcomp-Reach-32bit-Taipan_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/working_dir_9357cdca-0b29-4397-ab6d-a6947f1d0bce/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 c4608a8062f27af1fb75c6b614ba3695c40f562a ....................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................... 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 11:47:02,790 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-11-10 11:47:02,791 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-11-10 11:47:02,799 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-11-10 11:47:02,799 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-11-10 11:47:02,800 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-11-10 11:47:02,801 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-11-10 11:47:02,802 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-11-10 11:47:02,803 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-11-10 11:47:02,804 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-11-10 11:47:02,804 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-11-10 11:47:02,805 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-11-10 11:47:02,805 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-11-10 11:47:02,806 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-11-10 11:47:02,807 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-11-10 11:47:02,807 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-11-10 11:47:02,808 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-11-10 11:47:02,809 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-11-10 11:47:02,811 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-11-10 11:47:02,812 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-11-10 11:47:02,813 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-11-10 11:47:02,814 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-11-10 11:47:02,815 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-11-10 11:47:02,815 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-11-10 11:47:02,816 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-11-10 11:47:02,816 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-11-10 11:47:02,817 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-11-10 11:47:02,817 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-11-10 11:47:02,818 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-11-10 11:47:02,819 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-11-10 11:47:02,819 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-11-10 11:47:02,819 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-11-10 11:47:02,820 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-11-10 11:47:02,820 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-11-10 11:47:02,821 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-11-10 11:47:02,821 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-11-10 11:47:02,821 INFO L98 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/working_dir_9357cdca-0b29-4397-ab6d-a6947f1d0bce/bin-2019/utaipan/config/svcomp-Reach-32bit-Taipan_Default.epf [2018-11-10 11:47:02,831 INFO L110 SettingsManager]: Loading preferences was successful [2018-11-10 11:47:02,832 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-11-10 11:47:02,832 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-11-10 11:47:02,832 INFO L133 SettingsManager]: * User list type=DISABLED [2018-11-10 11:47:02,833 INFO L133 SettingsManager]: * calls to implemented procedures=false [2018-11-10 11:47:02,833 INFO L131 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2018-11-10 11:47:02,833 INFO L133 SettingsManager]: * Abstract domain for RCFG-of-the-future=PoormanAbstractDomain [2018-11-10 11:47:02,833 INFO L133 SettingsManager]: * Abstract domain=CompoundDomain [2018-11-10 11:47:02,833 INFO L133 SettingsManager]: * Check feasibility of abstract posts with an SMT solver=true [2018-11-10 11:47:02,833 INFO L133 SettingsManager]: * Use the RCFG-of-the-future interface=true [2018-11-10 11:47:02,834 INFO L133 SettingsManager]: * Interval Domain=false [2018-11-10 11:47:02,834 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-11-10 11:47:02,834 INFO L133 SettingsManager]: * sizeof long=4 [2018-11-10 11:47:02,835 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-11-10 11:47:02,835 INFO L133 SettingsManager]: * sizeof POINTER=4 [2018-11-10 11:47:02,835 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-11-10 11:47:02,835 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-11-10 11:47:02,835 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-11-10 11:47:02,835 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-11-10 11:47:02,835 INFO L133 SettingsManager]: * sizeof long double=12 [2018-11-10 11:47:02,836 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-11-10 11:47:02,836 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-11-10 11:47:02,836 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-11-10 11:47:02,836 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-11-10 11:47:02,836 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-11-10 11:47:02,836 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-11-10 11:47:02,836 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-11-10 11:47:02,837 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-11-10 11:47:02,837 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-11-10 11:47:02,837 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-11-10 11:47:02,837 INFO L133 SettingsManager]: * Trace refinement strategy=TAIPAN [2018-11-10 11:47:02,837 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-11-10 11:47:02,837 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-11-10 11:47:02,837 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-11-10 11:47:02,837 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_9357cdca-0b29-4397-ab6d-a6947f1d0bce/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 -> c4608a8062f27af1fb75c6b614ba3695c40f562a [2018-11-10 11:47:02,862 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-11-10 11:47:02,869 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-11-10 11:47:02,871 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-11-10 11:47:02,872 INFO L271 PluginConnector]: Initializing CDTParser... [2018-11-10 11:47:02,872 INFO L276 PluginConnector]: CDTParser initialized [2018-11-10 11:47:02,872 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/working_dir_9357cdca-0b29-4397-ab6d-a6947f1d0bce/bin-2019/utaipan/../../sv-benchmarks/c/product-lines/minepump_spec3_product26_false-unreach-call_false-termination.cil.c [2018-11-10 11:47:02,908 INFO L218 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_9357cdca-0b29-4397-ab6d-a6947f1d0bce/bin-2019/utaipan/data/331ead85b/36efefdfadb4443a86a835cca0bdda9d/FLAG9037d39ed [2018-11-10 11:47:03,339 INFO L298 CDTParser]: Found 1 translation units. [2018-11-10 11:47:03,339 INFO L158 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/working_dir_9357cdca-0b29-4397-ab6d-a6947f1d0bce/sv-benchmarks/c/product-lines/minepump_spec3_product26_false-unreach-call_false-termination.cil.c [2018-11-10 11:47:03,346 INFO L346 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_9357cdca-0b29-4397-ab6d-a6947f1d0bce/bin-2019/utaipan/data/331ead85b/36efefdfadb4443a86a835cca0bdda9d/FLAG9037d39ed [2018-11-10 11:47:03,355 INFO L354 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/working_dir_9357cdca-0b29-4397-ab6d-a6947f1d0bce/bin-2019/utaipan/data/331ead85b/36efefdfadb4443a86a835cca0bdda9d [2018-11-10 11:47:03,357 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-11-10 11:47:03,358 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2018-11-10 11:47:03,358 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-11-10 11:47:03,358 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-11-10 11:47:03,361 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-11-10 11:47:03,361 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 10.11 11:47:03" (1/1) ... [2018-11-10 11:47:03,363 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@41777afc and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 11:47:03, skipping insertion in model container [2018-11-10 11:47:03,363 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 10.11 11:47:03" (1/1) ... [2018-11-10 11:47:03,369 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-11-10 11:47:03,399 INFO L174 MainTranslator]: Built tables and reachable declarations [2018-11-10 11:47:03,584 INFO L202 PostProcessor]: Analyzing one entry point: main [2018-11-10 11:47:03,594 INFO L189 MainTranslator]: Completed pre-run [2018-11-10 11:47:03,654 INFO L202 PostProcessor]: Analyzing one entry point: main [2018-11-10 11:47:03,675 INFO L193 MainTranslator]: Completed translation [2018-11-10 11:47:03,675 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 11:47:03 WrapperNode [2018-11-10 11:47:03,675 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-11-10 11:47:03,676 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2018-11-10 11:47:03,676 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2018-11-10 11:47:03,676 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2018-11-10 11:47:03,733 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 11:47:03" (1/1) ... [2018-11-10 11:47:03,745 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 11:47:03" (1/1) ... [2018-11-10 11:47:03,766 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2018-11-10 11:47:03,767 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-11-10 11:47:03,767 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-11-10 11:47:03,767 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-11-10 11:47:03,774 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 11:47:03" (1/1) ... [2018-11-10 11:47:03,774 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 11:47:03" (1/1) ... [2018-11-10 11:47:03,779 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 11:47:03" (1/1) ... [2018-11-10 11:47:03,779 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 11:47:03" (1/1) ... [2018-11-10 11:47:03,787 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 11:47:03" (1/1) ... [2018-11-10 11:47:03,792 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 11:47:03" (1/1) ... [2018-11-10 11:47:03,794 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 11:47:03" (1/1) ... [2018-11-10 11:47:03,797 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-11-10 11:47:03,797 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2018-11-10 11:47:03,798 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2018-11-10 11:47:03,798 INFO L276 PluginConnector]: RCFGBuilder initialized [2018-11-10 11:47:03,798 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 11:47:03" (1/1) ... No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_9357cdca-0b29-4397-ab6d-a6947f1d0bce/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 11:47:03,851 INFO L130 BoogieDeclarations]: Found specification of procedure valid_product [2018-11-10 11:47:03,851 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_product [2018-11-10 11:47:03,851 INFO L130 BoogieDeclarations]: Found specification of procedure main [2018-11-10 11:47:03,851 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2018-11-10 11:47:03,851 INFO L130 BoogieDeclarations]: Found specification of procedure isLowWaterLevel [2018-11-10 11:47:03,852 INFO L138 BoogieDeclarations]: Found implementation of procedure isLowWaterLevel [2018-11-10 11:47:03,852 INFO L130 BoogieDeclarations]: Found specification of procedure select_features [2018-11-10 11:47:03,852 INFO L138 BoogieDeclarations]: Found implementation of procedure select_features [2018-11-10 11:47:03,852 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment [2018-11-10 11:47:03,852 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment [2018-11-10 11:47:03,852 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment__wrappee__base [2018-11-10 11:47:03,852 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment__wrappee__base [2018-11-10 11:47:03,852 INFO L130 BoogieDeclarations]: Found specification of procedure test [2018-11-10 11:47:03,852 INFO L138 BoogieDeclarations]: Found implementation of procedure test [2018-11-10 11:47:03,853 INFO L130 BoogieDeclarations]: Found specification of procedure isLowWaterSensorDry [2018-11-10 11:47:03,853 INFO L138 BoogieDeclarations]: Found implementation of procedure isLowWaterSensorDry [2018-11-10 11:47:03,853 INFO L130 BoogieDeclarations]: Found specification of procedure getWaterLevel [2018-11-10 11:47:03,853 INFO L138 BoogieDeclarations]: Found implementation of procedure getWaterLevel [2018-11-10 11:47:03,853 INFO L130 BoogieDeclarations]: Found specification of procedure cleanup [2018-11-10 11:47:03,853 INFO L138 BoogieDeclarations]: Found implementation of procedure cleanup [2018-11-10 11:47:03,853 INFO L130 BoogieDeclarations]: Found specification of procedure timeShift [2018-11-10 11:47:03,853 INFO L138 BoogieDeclarations]: Found implementation of procedure timeShift [2018-11-10 11:47:03,853 INFO L130 BoogieDeclarations]: Found specification of procedure isMethaneLevelCritical [2018-11-10 11:47:03,854 INFO L138 BoogieDeclarations]: Found implementation of procedure isMethaneLevelCritical [2018-11-10 11:47:03,854 INFO L130 BoogieDeclarations]: Found specification of procedure lowerWaterLevel [2018-11-10 11:47:03,854 INFO L138 BoogieDeclarations]: Found implementation of procedure lowerWaterLevel [2018-11-10 11:47:03,854 INFO L130 BoogieDeclarations]: Found specification of procedure startSystem [2018-11-10 11:47:03,854 INFO L138 BoogieDeclarations]: Found implementation of procedure startSystem [2018-11-10 11:47:03,854 INFO L130 BoogieDeclarations]: Found specification of procedure waterRise [2018-11-10 11:47:03,854 INFO L138 BoogieDeclarations]: Found implementation of procedure waterRise [2018-11-10 11:47:03,854 INFO L130 BoogieDeclarations]: Found specification of procedure __automaton_fail [2018-11-10 11:47:03,854 INFO L138 BoogieDeclarations]: Found implementation of procedure __automaton_fail [2018-11-10 11:47:03,855 INFO L130 BoogieDeclarations]: Found specification of procedure select_helpers [2018-11-10 11:47:03,855 INFO L138 BoogieDeclarations]: Found implementation of procedure select_helpers [2018-11-10 11:47:03,855 INFO L130 BoogieDeclarations]: Found specification of procedure isPumpRunning [2018-11-10 11:47:03,855 INFO L138 BoogieDeclarations]: Found implementation of procedure isPumpRunning [2018-11-10 11:47:03,855 INFO L130 BoogieDeclarations]: Found specification of procedure runTest [2018-11-10 11:47:03,855 INFO L138 BoogieDeclarations]: Found implementation of procedure runTest [2018-11-10 11:47:03,855 INFO L130 BoogieDeclarations]: Found specification of procedure deactivatePump [2018-11-10 11:47:03,855 INFO L138 BoogieDeclarations]: Found implementation of procedure deactivatePump [2018-11-10 11:47:03,856 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2018-11-10 11:47:03,856 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2018-11-10 11:47:03,856 INFO L130 BoogieDeclarations]: Found specification of procedure changeMethaneLevel [2018-11-10 11:47:03,856 INFO L138 BoogieDeclarations]: Found implementation of procedure changeMethaneLevel [2018-11-10 11:47:03,856 INFO L130 BoogieDeclarations]: Found specification of procedure __utac_acc__Specification3_spec__1 [2018-11-10 11:47:03,856 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac_acc__Specification3_spec__1 [2018-11-10 11:47:03,856 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2018-11-10 11:47:03,856 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2018-11-10 11:47:03,856 INFO L130 BoogieDeclarations]: Found specification of procedure setup [2018-11-10 11:47:03,857 INFO L138 BoogieDeclarations]: Found implementation of procedure setup [2018-11-10 11:47:04,516 INFO L341 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2018-11-10 11:47:04,517 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 10.11 11:47:04 BoogieIcfgContainer [2018-11-10 11:47:04,517 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2018-11-10 11:47:04,518 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2018-11-10 11:47:04,518 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2018-11-10 11:47:04,520 INFO L276 PluginConnector]: TraceAbstraction initialized [2018-11-10 11:47:04,520 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 10.11 11:47:03" (1/3) ... [2018-11-10 11:47:04,521 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@11d05ab2 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 10.11 11:47:04, skipping insertion in model container [2018-11-10 11:47:04,521 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 11:47:03" (2/3) ... [2018-11-10 11:47:04,521 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@11d05ab2 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 10.11 11:47:04, skipping insertion in model container [2018-11-10 11:47:04,521 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 10.11 11:47:04" (3/3) ... [2018-11-10 11:47:04,522 INFO L112 eAbstractionObserver]: Analyzing ICFG minepump_spec3_product26_false-unreach-call_false-termination.cil.c [2018-11-10 11:47:04,529 INFO L136 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2018-11-10 11:47:04,535 INFO L148 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2018-11-10 11:47:04,545 INFO L257 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2018-11-10 11:47:04,567 INFO L382 AbstractCegarLoop]: Interprodecural is true [2018-11-10 11:47:04,568 INFO L383 AbstractCegarLoop]: Hoare is true [2018-11-10 11:47:04,568 INFO L384 AbstractCegarLoop]: Compute interpolants for FPandBP [2018-11-10 11:47:04,568 INFO L385 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2018-11-10 11:47:04,568 INFO L386 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2018-11-10 11:47:04,568 INFO L387 AbstractCegarLoop]: Difference is false [2018-11-10 11:47:04,568 INFO L388 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2018-11-10 11:47:04,568 INFO L393 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2018-11-10 11:47:04,583 INFO L276 IsEmpty]: Start isEmpty. Operand 129 states. [2018-11-10 11:47:04,590 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2018-11-10 11:47:04,590 INFO L367 BasicCegarLoop]: Found error trace [2018-11-10 11:47:04,591 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 11:47:04,593 INFO L424 AbstractCegarLoop]: === Iteration 1 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-10 11:47:04,598 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-10 11:47:04,598 INFO L82 PathProgramCache]: Analyzing trace with hash 1111226741, now seen corresponding path program 1 times [2018-11-10 11:47:04,600 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-11-10 11:47:04,631 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-10 11:47:04,631 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-10 11:47:04,631 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-10 11:47:04,631 INFO L288 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-11-10 11:47:04,718 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-10 11:47:04,790 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 11:47:04,792 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-10 11:47:04,792 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2018-11-10 11:47:04,792 INFO L258 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-11-10 11:47:04,798 INFO L460 AbstractCegarLoop]: Interpolant automaton has 2 states [2018-11-10 11:47:04,809 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2018-11-10 11:47:04,810 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2018-11-10 11:47:04,811 INFO L87 Difference]: Start difference. First operand 129 states. Second operand 2 states. [2018-11-10 11:47:04,835 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-10 11:47:04,835 INFO L93 Difference]: Finished difference Result 232 states and 285 transitions. [2018-11-10 11:47:04,835 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2018-11-10 11:47:04,836 INFO L78 Accepts]: Start accepts. Automaton has 2 states. Word has length 52 [2018-11-10 11:47:04,836 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-10 11:47:04,845 INFO L225 Difference]: With dead ends: 232 [2018-11-10 11:47:04,845 INFO L226 Difference]: Without dead ends: 116 [2018-11-10 11:47:04,847 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 11:47:04,861 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 116 states. [2018-11-10 11:47:04,884 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 116 to 116. [2018-11-10 11:47:04,885 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 116 states. [2018-11-10 11:47:04,887 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 116 states to 116 states and 134 transitions. [2018-11-10 11:47:04,888 INFO L78 Accepts]: Start accepts. Automaton has 116 states and 134 transitions. Word has length 52 [2018-11-10 11:47:04,889 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-10 11:47:04,889 INFO L481 AbstractCegarLoop]: Abstraction has 116 states and 134 transitions. [2018-11-10 11:47:04,889 INFO L482 AbstractCegarLoop]: Interpolant automaton has 2 states. [2018-11-10 11:47:04,889 INFO L276 IsEmpty]: Start isEmpty. Operand 116 states and 134 transitions. [2018-11-10 11:47:04,891 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2018-11-10 11:47:04,891 INFO L367 BasicCegarLoop]: Found error trace [2018-11-10 11:47:04,892 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 11:47:04,892 INFO L424 AbstractCegarLoop]: === Iteration 2 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-10 11:47:04,892 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-10 11:47:04,892 INFO L82 PathProgramCache]: Analyzing trace with hash -589264836, now seen corresponding path program 1 times [2018-11-10 11:47:04,892 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-11-10 11:47:04,893 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-10 11:47:04,893 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-10 11:47:04,894 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-10 11:47:04,894 INFO L288 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-11-10 11:47:04,923 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-10 11:47:05,018 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 11:47:05,018 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-10 11:47:05,019 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-11-10 11:47:05,019 INFO L258 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-11-10 11:47:05,021 INFO L460 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-11-10 11:47:05,021 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-11-10 11:47:05,021 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-11-10 11:47:05,022 INFO L87 Difference]: Start difference. First operand 116 states and 134 transitions. Second operand 3 states. [2018-11-10 11:47:05,046 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-10 11:47:05,046 INFO L93 Difference]: Finished difference Result 175 states and 201 transitions. [2018-11-10 11:47:05,047 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-11-10 11:47:05,047 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 54 [2018-11-10 11:47:05,047 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-10 11:47:05,049 INFO L225 Difference]: With dead ends: 175 [2018-11-10 11:47:05,049 INFO L226 Difference]: Without dead ends: 106 [2018-11-10 11:47:05,050 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 11:47:05,050 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 106 states. [2018-11-10 11:47:05,060 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 106 to 106. [2018-11-10 11:47:05,060 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 106 states. [2018-11-10 11:47:05,065 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 106 states to 106 states and 121 transitions. [2018-11-10 11:47:05,065 INFO L78 Accepts]: Start accepts. Automaton has 106 states and 121 transitions. Word has length 54 [2018-11-10 11:47:05,066 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-10 11:47:05,066 INFO L481 AbstractCegarLoop]: Abstraction has 106 states and 121 transitions. [2018-11-10 11:47:05,066 INFO L482 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-11-10 11:47:05,066 INFO L276 IsEmpty]: Start isEmpty. Operand 106 states and 121 transitions. [2018-11-10 11:47:05,067 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2018-11-10 11:47:05,067 INFO L367 BasicCegarLoop]: Found error trace [2018-11-10 11:47:05,067 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 11:47:05,068 INFO L424 AbstractCegarLoop]: === Iteration 3 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-10 11:47:05,068 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-10 11:47:05,068 INFO L82 PathProgramCache]: Analyzing trace with hash -1951398903, now seen corresponding path program 1 times [2018-11-10 11:47:05,068 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-11-10 11:47:05,069 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-10 11:47:05,069 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-10 11:47:05,069 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-10 11:47:05,069 INFO L288 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-11-10 11:47:05,093 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-10 11:47:05,220 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 11:47:05,220 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-10 11:47:05,221 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2018-11-10 11:47:05,222 INFO L258 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-11-10 11:47:05,222 INFO L460 AbstractCegarLoop]: Interpolant automaton has 7 states [2018-11-10 11:47:05,222 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2018-11-10 11:47:05,222 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=12, Invalid=30, Unknown=0, NotChecked=0, Total=42 [2018-11-10 11:47:05,223 INFO L87 Difference]: Start difference. First operand 106 states and 121 transitions. Second operand 7 states. [2018-11-10 11:47:05,485 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-10 11:47:05,485 INFO L93 Difference]: Finished difference Result 188 states and 219 transitions. [2018-11-10 11:47:05,485 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2018-11-10 11:47:05,485 INFO L78 Accepts]: Start accepts. Automaton has 7 states. Word has length 59 [2018-11-10 11:47:05,486 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-10 11:47:05,487 INFO L225 Difference]: With dead ends: 188 [2018-11-10 11:47:05,487 INFO L226 Difference]: Without dead ends: 106 [2018-11-10 11:47:05,488 INFO L605 BasicCegarLoop]: 0 DeclaredPredicates, 13 GetRequests, 5 SyntacticMatches, 0 SemanticMatches, 8 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 3 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=27, Invalid=63, Unknown=0, NotChecked=0, Total=90 [2018-11-10 11:47:05,488 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 106 states. [2018-11-10 11:47:05,495 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 106 to 106. [2018-11-10 11:47:05,495 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 106 states. [2018-11-10 11:47:05,496 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 106 states to 106 states and 120 transitions. [2018-11-10 11:47:05,496 INFO L78 Accepts]: Start accepts. Automaton has 106 states and 120 transitions. Word has length 59 [2018-11-10 11:47:05,496 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-10 11:47:05,496 INFO L481 AbstractCegarLoop]: Abstraction has 106 states and 120 transitions. [2018-11-10 11:47:05,497 INFO L482 AbstractCegarLoop]: Interpolant automaton has 7 states. [2018-11-10 11:47:05,497 INFO L276 IsEmpty]: Start isEmpty. Operand 106 states and 120 transitions. [2018-11-10 11:47:05,498 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2018-11-10 11:47:05,498 INFO L367 BasicCegarLoop]: Found error trace [2018-11-10 11:47:05,498 INFO L375 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-10 11:47:05,499 INFO L424 AbstractCegarLoop]: === Iteration 4 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-10 11:47:05,499 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-10 11:47:05,499 INFO L82 PathProgramCache]: Analyzing trace with hash 577570660, now seen corresponding path program 1 times [2018-11-10 11:47:05,499 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-11-10 11:47:05,500 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-10 11:47:05,500 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-10 11:47:05,500 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-10 11:47:05,501 INFO L288 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-11-10 11:47:05,519 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-10 11:47:05,592 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 11:47:05,592 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-10 11:47:05,592 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2018-11-10 11:47:05,593 INFO L258 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-11-10 11:47:05,593 INFO L460 AbstractCegarLoop]: Interpolant automaton has 6 states [2018-11-10 11:47:05,593 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2018-11-10 11:47:05,593 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=21, Unknown=0, NotChecked=0, Total=30 [2018-11-10 11:47:05,594 INFO L87 Difference]: Start difference. First operand 106 states and 120 transitions. Second operand 6 states. [2018-11-10 11:47:05,738 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-10 11:47:05,739 INFO L93 Difference]: Finished difference Result 259 states and 308 transitions. [2018-11-10 11:47:05,739 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2018-11-10 11:47:05,740 INFO L78 Accepts]: Start accepts. Automaton has 6 states. Word has length 67 [2018-11-10 11:47:05,741 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-10 11:47:05,743 INFO L225 Difference]: With dead ends: 259 [2018-11-10 11:47:05,743 INFO L226 Difference]: Without dead ends: 177 [2018-11-10 11:47:05,744 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 11:47:05,744 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 177 states. [2018-11-10 11:47:05,760 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 177 to 175. [2018-11-10 11:47:05,761 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 175 states. [2018-11-10 11:47:05,762 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 175 states to 175 states and 203 transitions. [2018-11-10 11:47:05,762 INFO L78 Accepts]: Start accepts. Automaton has 175 states and 203 transitions. Word has length 67 [2018-11-10 11:47:05,762 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-10 11:47:05,762 INFO L481 AbstractCegarLoop]: Abstraction has 175 states and 203 transitions. [2018-11-10 11:47:05,763 INFO L482 AbstractCegarLoop]: Interpolant automaton has 6 states. [2018-11-10 11:47:05,763 INFO L276 IsEmpty]: Start isEmpty. Operand 175 states and 203 transitions. [2018-11-10 11:47:05,764 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2018-11-10 11:47:05,764 INFO L367 BasicCegarLoop]: Found error trace [2018-11-10 11:47:05,765 INFO L375 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-10 11:47:05,765 INFO L424 AbstractCegarLoop]: === Iteration 5 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-10 11:47:05,765 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-10 11:47:05,765 INFO L82 PathProgramCache]: Analyzing trace with hash 292531338, now seen corresponding path program 1 times [2018-11-10 11:47:05,765 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-11-10 11:47:05,766 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-10 11:47:05,766 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-10 11:47:05,766 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-10 11:47:05,767 INFO L288 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-11-10 11:47:05,782 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-10 11:47:05,834 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 11:47:05,835 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-10 11:47:05,835 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-11-10 11:47:05,835 INFO L258 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-11-10 11:47:05,835 INFO L460 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-11-10 11:47:05,836 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-11-10 11:47:05,836 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-11-10 11:47:05,836 INFO L87 Difference]: Start difference. First operand 175 states and 203 transitions. Second operand 3 states. [2018-11-10 11:47:05,870 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-10 11:47:05,870 INFO L93 Difference]: Finished difference Result 284 states and 336 transitions. [2018-11-10 11:47:05,870 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-11-10 11:47:05,871 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 71 [2018-11-10 11:47:05,871 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-10 11:47:05,872 INFO L225 Difference]: With dead ends: 284 [2018-11-10 11:47:05,872 INFO L226 Difference]: Without dead ends: 133 [2018-11-10 11:47:05,873 INFO L605 BasicCegarLoop]: 0 DeclaredPredicates, 7 GetRequests, 5 SyntacticMatches, 1 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 11:47:05,873 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 133 states. [2018-11-10 11:47:05,881 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 133 to 133. [2018-11-10 11:47:05,882 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 133 states. [2018-11-10 11:47:05,882 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 133 states to 133 states and 148 transitions. [2018-11-10 11:47:05,883 INFO L78 Accepts]: Start accepts. Automaton has 133 states and 148 transitions. Word has length 71 [2018-11-10 11:47:05,883 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-10 11:47:05,883 INFO L481 AbstractCegarLoop]: Abstraction has 133 states and 148 transitions. [2018-11-10 11:47:05,883 INFO L482 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-11-10 11:47:05,883 INFO L276 IsEmpty]: Start isEmpty. Operand 133 states and 148 transitions. [2018-11-10 11:47:05,885 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2018-11-10 11:47:05,885 INFO L367 BasicCegarLoop]: Found error trace [2018-11-10 11:47:05,885 INFO L375 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-10 11:47:05,885 INFO L424 AbstractCegarLoop]: === Iteration 6 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-10 11:47:05,885 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-10 11:47:05,885 INFO L82 PathProgramCache]: Analyzing trace with hash 1387137822, now seen corresponding path program 1 times [2018-11-10 11:47:05,886 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-11-10 11:47:05,886 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-10 11:47:05,887 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-10 11:47:05,887 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-10 11:47:05,887 INFO L288 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-11-10 11:47:05,953 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2018-11-10 11:47:06,006 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2018-11-10 11:47:06,044 INFO L442 BasicCegarLoop]: Counterexample might be feasible [2018-11-10 11:47:06,058 WARN L387 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.alloc_#res : $Pointer$ not handled [2018-11-10 11:47:06,059 WARN L387 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.alloc_#res : $Pointer$ not handled [2018-11-10 11:47:06,060 WARN L387 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.alloc_#res : $Pointer$ not handled [2018-11-10 11:47:06,061 WARN L387 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.alloc_#res : $Pointer$ not handled [2018-11-10 11:47:06,136 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 10.11 11:47:06 BoogieIcfgContainer [2018-11-10 11:47:06,136 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2018-11-10 11:47:06,137 INFO L113 PluginConnector]: ------------------------Witness Printer---------------------------- [2018-11-10 11:47:06,137 INFO L271 PluginConnector]: Initializing Witness Printer... [2018-11-10 11:47:06,137 INFO L276 PluginConnector]: Witness Printer initialized [2018-11-10 11:47:06,137 INFO L185 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 10.11 11:47:04" (3/4) ... [2018-11-10 11:47:06,139 INFO L138 WitnessPrinter]: Generating witness for reachability counterexample [2018-11-10 11:47:06,142 WARN L387 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.alloc_#res : $Pointer$ not handled [2018-11-10 11:47:06,143 WARN L387 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.alloc_#res : $Pointer$ not handled [2018-11-10 11:47:06,143 WARN L387 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.alloc_#res : $Pointer$ not handled [2018-11-10 11:47:06,143 WARN L387 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.alloc_#res : $Pointer$ not handled [2018-11-10 11:47:06,217 INFO L145 WitnessManager]: Wrote witness to /tmp/vcloud-vcloud-master/worker/working_dir_9357cdca-0b29-4397-ab6d-a6947f1d0bce/bin-2019/utaipan/witness.graphml [2018-11-10 11:47:06,217 INFO L132 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2018-11-10 11:47:06,218 INFO L168 Benchmark]: Toolchain (without parser) took 2860.52 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 124.8 MB). Free memory was 960.2 MB in the beginning and 992.7 MB in the end (delta: -32.5 MB). Peak memory consumption was 92.3 MB. Max. memory is 11.5 GB. [2018-11-10 11:47:06,218 INFO L168 Benchmark]: CDTParser took 0.12 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 11:47:06,219 INFO L168 Benchmark]: CACSL2BoogieTranslator took 317.47 ms. Allocated memory is still 1.0 GB. Free memory was 957.5 MB in the beginning and 936.1 MB in the end (delta: 21.5 MB). Peak memory consumption was 21.5 MB. Max. memory is 11.5 GB. [2018-11-10 11:47:06,219 INFO L168 Benchmark]: Boogie Procedure Inliner took 90.56 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 124.8 MB). Free memory was 936.1 MB in the beginning and 1.1 GB in the end (delta: -185.3 MB). Peak memory consumption was 16.1 MB. Max. memory is 11.5 GB. [2018-11-10 11:47:06,219 INFO L168 Benchmark]: Boogie Preprocessor took 30.48 ms. Allocated memory is still 1.2 GB. Free memory was 1.1 GB in the beginning and 1.1 GB in the end (delta: 5.4 MB). Peak memory consumption was 5.4 MB. Max. memory is 11.5 GB. [2018-11-10 11:47:06,219 INFO L168 Benchmark]: RCFGBuilder took 719.49 ms. Allocated memory is still 1.2 GB. Free memory was 1.1 GB in the beginning and 1.0 GB in the end (delta: 83.6 MB). Peak memory consumption was 83.6 MB. Max. memory is 11.5 GB. [2018-11-10 11:47:06,220 INFO L168 Benchmark]: TraceAbstraction took 1618.70 ms. Allocated memory is still 1.2 GB. Free memory was 1.0 GB in the beginning and 1.0 GB in the end (delta: 11.9 MB). Peak memory consumption was 11.9 MB. Max. memory is 11.5 GB. [2018-11-10 11:47:06,220 INFO L168 Benchmark]: Witness Printer took 80.56 ms. Allocated memory is still 1.2 GB. Free memory was 1.0 GB in the beginning and 992.7 MB in the end (delta: 27.9 MB). Peak memory consumption was 27.9 MB. Max. memory is 11.5 GB. [2018-11-10 11:47:06,221 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.12 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 317.47 ms. Allocated memory is still 1.0 GB. Free memory was 957.5 MB in the beginning and 936.1 MB in the end (delta: 21.5 MB). Peak memory consumption was 21.5 MB. Max. memory is 11.5 GB. * Boogie Procedure Inliner took 90.56 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 124.8 MB). Free memory was 936.1 MB in the beginning and 1.1 GB in the end (delta: -185.3 MB). Peak memory consumption was 16.1 MB. Max. memory is 11.5 GB. * Boogie Preprocessor took 30.48 ms. Allocated memory is still 1.2 GB. Free memory was 1.1 GB in the beginning and 1.1 GB in the end (delta: 5.4 MB). Peak memory consumption was 5.4 MB. Max. memory is 11.5 GB. * RCFGBuilder took 719.49 ms. Allocated memory is still 1.2 GB. Free memory was 1.1 GB in the beginning and 1.0 GB in the end (delta: 83.6 MB). Peak memory consumption was 83.6 MB. Max. memory is 11.5 GB. * TraceAbstraction took 1618.70 ms. Allocated memory is still 1.2 GB. Free memory was 1.0 GB in the beginning and 1.0 GB in the end (delta: 11.9 MB). Peak memory consumption was 11.9 MB. Max. memory is 11.5 GB. * Witness Printer took 80.56 ms. Allocated memory is still 1.2 GB. Free memory was 1.0 GB in the beginning and 992.7 MB in the end (delta: 27.9 MB). Peak memory consumption was 27.9 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: 643]: a call of __VERIFIER_error() is reachable a call of __VERIFIER_error() is reachable We found a FailurePath: [L236] CALL "Env(Water:%i" [L236] RET "Env(Water:%i" [L237] CALL ",Meth:" [L237] RET ",Meth:" [L241] CALL "CRIT" [L241] RET "CRIT" [L245] CALL "OK" [L245] RET "OK" [L249] CALL ")" [L249] RET ")" [L570] CALL "i > 0 && i <= this->argsCount" [L570] RET "i > 0 && i <= this->argsCount" [L570] CALL "libacc.c" [L570] RET "libacc.c" [L571] CALL "__utac__get_this_arg" [L571] RET "__utac__get_this_arg" [L577] CALL "i > 0 && i <= this->argsCount" [L577] RET "i > 0 && i <= this->argsCount" [L577] CALL "libacc.c" [L577] RET "libacc.c" [L578] CALL "__utac__get_this_arg" [L578] RET "__utac__get_this_arg" [L616] CALL "i > 0 && i <= this->argsCount" [L616] RET "i > 0 && i <= this->argsCount" [L616] CALL "libacc.c" [L616] RET "libacc.c" [L617] CALL "__utac__get_this_argtype" [L617] RET "__utac__get_this_argtype" [L623] CALL "i > 0 && i <= this->argsCount" [L623] RET "i > 0 && i <= this->argsCount" [L623] CALL "libacc.c" [L623] RET "libacc.c" [L624] CALL "__utac__get_this_argtype" [L624] RET "__utac__get_this_argtype" [L772] CALL "Pump(System:" [L772] RET "Pump(System:" [L776] CALL "On" [L776] RET "On" [L780] CALL "Off" [L780] RET "Off" [L784] CALL ",Pump:" [L784] RET ",Pump:" [L788] CALL "On" [L788] RET "On" [L792] CALL "Off" [L792] RET "Off" [L796] CALL ") " [L796] RET ") " [L798] CALL "\n" [L798] RET "\n" [L40] int cleanupTimeShifts = 4; [L184] int waterLevel = 1; [L185] int methaneLevelCritical = 0; [L652] int pumpRunning = 0; [L653] int systemActive = 1; [L442] static struct __ACC__ERR *head = (struct __ACC__ERR *)0; VAL [") "={132:0}, ")"={190:0}, ",Meth:"={158:0}, ",Pump:"={186:0}, "\n"={162:0}, "__utac__get_this_arg"={170:0}, "__utac__get_this_arg"={127:0}, "__utac__get_this_argtype"={178:0}, "__utac__get_this_argtype"={129:0}, "CRIT"={159:0}, "Env(Water:%i"={157:0}, "i > 0 && i <= this->argsCount"={189:0}, "i > 0 && i <= this->argsCount"={145:0}, "i > 0 && i <= this->argsCount"={169:0}, "i > 0 && i <= this->argsCount"={1:0}, "libacc.c"={124:0}, "libacc.c"={194:0}, "libacc.c"={2:0}, "libacc.c"={177:0}, "Off"={185:0}, "Off"={128:0}, "OK"={155:0}, "On"={119:0}, "On"={3:0}, "Pump(System:"={166:0}, \old(") ")=134, \old(") ")=120, \old(")")=123, \old(")")=191, \old(",Meth:")=154, \old(",Meth:")=173, \old(",Pump:")=118, \old(",Pump:")=181, \old("\n")=197, \old("\n")=161, \old("__utac__get_this_arg")=171, \old("__utac__get_this_arg")=126, \old("__utac__get_this_arg")=184, \old("__utac__get_this_arg")=122, \old("__utac__get_this_argtype")=174, \old("__utac__get_this_argtype")=180, \old("__utac__get_this_argtype")=130, \old("__utac__get_this_argtype")=135, \old("CRIT")=153, \old("CRIT")=149, \old("Env(Water:%i")=140, \old("Env(Water:%i")=151, \old("i > 0 && i <= this->argsCount")=136, \old("i > 0 && i <= this->argsCount")=187, \old("i > 0 && i <= this->argsCount")=165, \old("i > 0 && i <= this->argsCount")=143, \old("i > 0 && i <= this->argsCount")=147, \old("i > 0 && i <= this->argsCount")=172, \old("i > 0 && i <= this->argsCount")=192, \old("i > 0 && i <= this->argsCount")=188, \old("libacc.c")=193, \old("libacc.c")=125, \old("libacc.c")=163, \old("libacc.c")=175, \old("libacc.c")=150, \old("libacc.c")=152, \old("libacc.c")=131, \old("libacc.c")=148, \old("Off")=164, \old("Off")=160, \old("Off")=133, \old("Off")=183, \old("OK")=156, \old("OK")=141, \old("On")=196, \old("On")=182, \old("On")=176, \old("On")=121, \old("Pump(System:")=167, \old("Pump(System:")=144, \old(cleanupTimeShifts)=195, \old(head)=179, \old(head)=198, \old(methaneLevelCritical)=146, \old(pumpRunning)=139, \old(systemActive)=138, \old(waterLevel)=142, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=1] [L121] int retValue_acc ; [L122] int tmp ; VAL [") "={132:0}, ")"={190:0}, ",Meth:"={158:0}, ",Pump:"={186:0}, "\n"={162:0}, "__utac__get_this_arg"={170:0}, "__utac__get_this_arg"={127:0}, "__utac__get_this_argtype"={178:0}, "__utac__get_this_argtype"={129:0}, "CRIT"={159:0}, "Env(Water:%i"={157:0}, "i > 0 && i <= this->argsCount"={169:0}, "i > 0 && i <= this->argsCount"={189:0}, "i > 0 && i <= this->argsCount"={145:0}, "i > 0 && i <= this->argsCount"={1:0}, "libacc.c"={124:0}, "libacc.c"={2:0}, "libacc.c"={194:0}, "libacc.c"={177:0}, "Off"={185:0}, "Off"={128:0}, "OK"={155:0}, "On"={3:0}, "On"={119:0}, "Pump(System:"={166:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=1] [L126] FCALL select_helpers() VAL [") "={132:0}, ")"={190:0}, ",Meth:"={158:0}, ",Pump:"={186:0}, "\n"={162:0}, "__utac__get_this_arg"={170:0}, "__utac__get_this_arg"={127:0}, "__utac__get_this_argtype"={178:0}, "__utac__get_this_argtype"={129:0}, "CRIT"={159:0}, "Env(Water:%i"={157:0}, "i > 0 && i <= this->argsCount"={169:0}, "i > 0 && i <= this->argsCount"={189:0}, "i > 0 && i <= this->argsCount"={145:0}, "i > 0 && i <= this->argsCount"={1:0}, "libacc.c"={124:0}, "libacc.c"={2:0}, "libacc.c"={194:0}, "libacc.c"={177:0}, "Off"={185:0}, "Off"={128:0}, "OK"={155:0}, "On"={3:0}, "On"={119:0}, "Pump(System:"={166:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=1] [L127] FCALL select_features() VAL [") "={132:0}, ")"={190:0}, ",Meth:"={158:0}, ",Pump:"={186:0}, "\n"={162:0}, "__utac__get_this_arg"={170:0}, "__utac__get_this_arg"={127:0}, "__utac__get_this_argtype"={178:0}, "__utac__get_this_argtype"={129:0}, "CRIT"={159:0}, "Env(Water:%i"={157:0}, "i > 0 && i <= this->argsCount"={169:0}, "i > 0 && i <= this->argsCount"={189:0}, "i > 0 && i <= this->argsCount"={145:0}, "i > 0 && i <= this->argsCount"={1:0}, "libacc.c"={124:0}, "libacc.c"={2:0}, "libacc.c"={194:0}, "libacc.c"={177:0}, "Off"={185:0}, "Off"={128:0}, "OK"={155:0}, "On"={3:0}, "On"={119:0}, "Pump(System:"={166:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=1] [L128] CALL, EXPR valid_product() VAL [") "={132:0}, ")"={190:0}, ",Meth:"={158:0}, ",Pump:"={186:0}, "\n"={162:0}, "__utac__get_this_arg"={170:0}, "__utac__get_this_arg"={127:0}, "__utac__get_this_argtype"={178:0}, "__utac__get_this_argtype"={129:0}, "CRIT"={159:0}, "Env(Water:%i"={157:0}, "i > 0 && i <= this->argsCount"={169:0}, "i > 0 && i <= this->argsCount"={189:0}, "i > 0 && i <= this->argsCount"={145:0}, "i > 0 && i <= this->argsCount"={1:0}, "libacc.c"={124:0}, "libacc.c"={2:0}, "libacc.c"={194:0}, "libacc.c"={177:0}, "Off"={185:0}, "Off"={128:0}, "OK"={155:0}, "On"={3:0}, "On"={119:0}, "Pump(System:"={166:0}, \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] [L170] int retValue_acc ; [L173] retValue_acc = 1 [L174] RET return (retValue_acc); VAL [") "={132:0}, ")"={190:0}, ",Meth:"={158:0}, ",Pump:"={186:0}, "\n"={162:0}, "__utac__get_this_arg"={170:0}, "__utac__get_this_arg"={127:0}, "__utac__get_this_argtype"={178:0}, "__utac__get_this_argtype"={129:0}, "CRIT"={159:0}, "Env(Water:%i"={157:0}, "i > 0 && i <= this->argsCount"={169:0}, "i > 0 && i <= this->argsCount"={189:0}, "i > 0 && i <= this->argsCount"={145:0}, "i > 0 && i <= this->argsCount"={1:0}, "libacc.c"={124:0}, "libacc.c"={2:0}, "libacc.c"={194:0}, "libacc.c"={177:0}, "Off"={185:0}, "Off"={128:0}, "OK"={155:0}, "On"={3:0}, "On"={119:0}, "Pump(System:"={166:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, \result=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, retValue_acc=1, systemActive=1, waterLevel=1] [L128] EXPR valid_product() VAL [") "={132:0}, ")"={190:0}, ",Meth:"={158:0}, ",Pump:"={186:0}, "\n"={162:0}, "__utac__get_this_arg"={170:0}, "__utac__get_this_arg"={127:0}, "__utac__get_this_argtype"={178:0}, "__utac__get_this_argtype"={129:0}, "CRIT"={159:0}, "Env(Water:%i"={157:0}, "i > 0 && i <= this->argsCount"={169:0}, "i > 0 && i <= this->argsCount"={189:0}, "i > 0 && i <= this->argsCount"={145:0}, "i > 0 && i <= this->argsCount"={1:0}, "libacc.c"={124:0}, "libacc.c"={2:0}, "libacc.c"={194:0}, "libacc.c"={177:0}, "Off"={185:0}, "Off"={128:0}, "OK"={155:0}, "On"={3:0}, "On"={119:0}, "Pump(System:"={166:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, valid_product()=1, waterLevel=1] [L128] tmp = valid_product() [L130] COND TRUE \read(tmp) VAL [") "={132:0}, ")"={190:0}, ",Meth:"={158:0}, ",Pump:"={186:0}, "\n"={162:0}, "__utac__get_this_arg"={170:0}, "__utac__get_this_arg"={127:0}, "__utac__get_this_argtype"={178:0}, "__utac__get_this_argtype"={129:0}, "CRIT"={159:0}, "Env(Water:%i"={157:0}, "i > 0 && i <= this->argsCount"={169:0}, "i > 0 && i <= this->argsCount"={189:0}, "i > 0 && i <= this->argsCount"={145:0}, "i > 0 && i <= this->argsCount"={1:0}, "libacc.c"={124:0}, "libacc.c"={2:0}, "libacc.c"={194:0}, "libacc.c"={177:0}, "Off"={185:0}, "Off"={128:0}, "OK"={155:0}, "On"={3:0}, "On"={119:0}, "Pump(System:"={166:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, tmp=1, waterLevel=1] [L132] FCALL setup() VAL [") "={132:0}, ")"={190:0}, ",Meth:"={158:0}, ",Pump:"={186:0}, "\n"={162:0}, "__utac__get_this_arg"={170:0}, "__utac__get_this_arg"={127:0}, "__utac__get_this_argtype"={178:0}, "__utac__get_this_argtype"={129:0}, "CRIT"={159:0}, "Env(Water:%i"={157:0}, "i > 0 && i <= this->argsCount"={169:0}, "i > 0 && i <= this->argsCount"={189:0}, "i > 0 && i <= this->argsCount"={145:0}, "i > 0 && i <= this->argsCount"={1:0}, "libacc.c"={124:0}, "libacc.c"={2:0}, "libacc.c"={194:0}, "libacc.c"={177:0}, "Off"={185:0}, "Off"={128:0}, "OK"={155:0}, "On"={3:0}, "On"={119:0}, "Pump(System:"={166:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, tmp=1, waterLevel=1] [L133] CALL runTest() VAL [") "={132:0}, ")"={190:0}, ",Meth:"={158:0}, ",Pump:"={186:0}, "\n"={162:0}, "__utac__get_this_arg"={170:0}, "__utac__get_this_arg"={127:0}, "__utac__get_this_argtype"={178:0}, "__utac__get_this_argtype"={129:0}, "CRIT"={159:0}, "Env(Water:%i"={157:0}, "i > 0 && i <= this->argsCount"={169:0}, "i > 0 && i <= this->argsCount"={189:0}, "i > 0 && i <= this->argsCount"={145:0}, "i > 0 && i <= this->argsCount"={1:0}, "libacc.c"={124:0}, "libacc.c"={2:0}, "libacc.c"={194:0}, "libacc.c"={177:0}, "Off"={185:0}, "Off"={128:0}, "OK"={155:0}, "On"={3:0}, "On"={119:0}, "Pump(System:"={166:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=1] [L112] CALL test() VAL [") "={132:0}, ")"={190:0}, ",Meth:"={158:0}, ",Pump:"={186:0}, "\n"={162:0}, "__utac__get_this_arg"={170:0}, "__utac__get_this_arg"={127:0}, "__utac__get_this_argtype"={178:0}, "__utac__get_this_argtype"={129:0}, "CRIT"={159:0}, "Env(Water:%i"={157:0}, "i > 0 && i <= this->argsCount"={169:0}, "i > 0 && i <= this->argsCount"={189:0}, "i > 0 && i <= this->argsCount"={145:0}, "i > 0 && i <= this->argsCount"={1:0}, "libacc.c"={124:0}, "libacc.c"={2:0}, "libacc.c"={194:0}, "libacc.c"={177:0}, "Off"={185:0}, "Off"={128:0}, "OK"={155:0}, "On"={3:0}, "On"={119:0}, "Pump(System:"={166:0}, \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] [L832] int splverifierCounter ; [L833] int tmp ; [L834] int tmp___0 ; [L835] int tmp___1 ; [L836] int tmp___2 ; [L839] splverifierCounter = 0 VAL [") "={132:0}, ")"={190:0}, ",Meth:"={158:0}, ",Pump:"={186:0}, "\n"={162:0}, "__utac__get_this_arg"={170:0}, "__utac__get_this_arg"={127:0}, "__utac__get_this_argtype"={178:0}, "__utac__get_this_argtype"={129:0}, "CRIT"={159:0}, "Env(Water:%i"={157:0}, "i > 0 && i <= this->argsCount"={169:0}, "i > 0 && i <= this->argsCount"={189:0}, "i > 0 && i <= this->argsCount"={145:0}, "i > 0 && i <= this->argsCount"={1:0}, "libacc.c"={124:0}, "libacc.c"={2:0}, "libacc.c"={194:0}, "libacc.c"={177:0}, "Off"={185:0}, "Off"={128:0}, "OK"={155:0}, "On"={3:0}, "On"={119:0}, "Pump(System:"={166:0}, \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] [L841] COND TRUE 1 VAL [") "={132:0}, ")"={190:0}, ",Meth:"={158:0}, ",Pump:"={186:0}, "\n"={162:0}, "__utac__get_this_arg"={170:0}, "__utac__get_this_arg"={127:0}, "__utac__get_this_argtype"={178:0}, "__utac__get_this_argtype"={129:0}, "CRIT"={159:0}, "Env(Water:%i"={157:0}, "i > 0 && i <= this->argsCount"={169:0}, "i > 0 && i <= this->argsCount"={189:0}, "i > 0 && i <= this->argsCount"={145:0}, "i > 0 && i <= this->argsCount"={1:0}, "libacc.c"={124:0}, "libacc.c"={2:0}, "libacc.c"={194:0}, "libacc.c"={177:0}, "Off"={185:0}, "Off"={128:0}, "OK"={155:0}, "On"={3:0}, "On"={119:0}, "Pump(System:"={166:0}, \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] [L843] COND TRUE splverifierCounter < 4 VAL [") "={132:0}, ")"={190:0}, ",Meth:"={158:0}, ",Pump:"={186:0}, "\n"={162:0}, "__utac__get_this_arg"={170:0}, "__utac__get_this_arg"={127:0}, "__utac__get_this_argtype"={178:0}, "__utac__get_this_argtype"={129:0}, "CRIT"={159:0}, "Env(Water:%i"={157:0}, "i > 0 && i <= this->argsCount"={169:0}, "i > 0 && i <= this->argsCount"={189:0}, "i > 0 && i <= this->argsCount"={145:0}, "i > 0 && i <= this->argsCount"={1:0}, "libacc.c"={124:0}, "libacc.c"={2:0}, "libacc.c"={194:0}, "libacc.c"={177:0}, "Off"={185:0}, "Off"={128:0}, "OK"={155:0}, "On"={3:0}, "On"={119:0}, "Pump(System:"={166:0}, \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] [L849] tmp = __VERIFIER_nondet_int() [L851] COND TRUE \read(tmp) VAL [") "={132:0}, ")"={190:0}, ",Meth:"={158:0}, ",Pump:"={186:0}, "\n"={162:0}, "__utac__get_this_arg"={170:0}, "__utac__get_this_arg"={127:0}, "__utac__get_this_argtype"={178:0}, "__utac__get_this_argtype"={129:0}, "CRIT"={159:0}, "Env(Water:%i"={157:0}, "i > 0 && i <= this->argsCount"={169:0}, "i > 0 && i <= this->argsCount"={189:0}, "i > 0 && i <= this->argsCount"={145:0}, "i > 0 && i <= this->argsCount"={1:0}, "libacc.c"={124:0}, "libacc.c"={2:0}, "libacc.c"={194:0}, "libacc.c"={177:0}, "Off"={185:0}, "Off"={128:0}, "OK"={155:0}, "On"={3:0}, "On"={119:0}, "Pump(System:"={166:0}, \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] [L853] CALL waterRise() VAL [") "={132:0}, ")"={190:0}, ",Meth:"={158:0}, ",Pump:"={186:0}, "\n"={162:0}, "__utac__get_this_arg"={170:0}, "__utac__get_this_arg"={127:0}, "__utac__get_this_argtype"={178:0}, "__utac__get_this_argtype"={129:0}, "CRIT"={159:0}, "Env(Water:%i"={157:0}, "i > 0 && i <= this->argsCount"={169:0}, "i > 0 && i <= this->argsCount"={189:0}, "i > 0 && i <= this->argsCount"={145:0}, "i > 0 && i <= this->argsCount"={1:0}, "libacc.c"={124:0}, "libacc.c"={2:0}, "libacc.c"={194:0}, "libacc.c"={177:0}, "Off"={185:0}, "Off"={128:0}, "OK"={155:0}, "On"={3:0}, "On"={119:0}, "Pump(System:"={166:0}, \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] [L202] COND TRUE waterLevel < 2 [L203] RET waterLevel = waterLevel + 1 VAL [") "={132:0}, ")"={190:0}, ",Meth:"={158:0}, ",Pump:"={186:0}, "\n"={162:0}, "__utac__get_this_arg"={170:0}, "__utac__get_this_arg"={127:0}, "__utac__get_this_argtype"={178:0}, "__utac__get_this_argtype"={129:0}, "CRIT"={159:0}, "Env(Water:%i"={157:0}, "i > 0 && i <= this->argsCount"={169:0}, "i > 0 && i <= this->argsCount"={189:0}, "i > 0 && i <= this->argsCount"={145:0}, "i > 0 && i <= this->argsCount"={1:0}, "libacc.c"={124:0}, "libacc.c"={2:0}, "libacc.c"={194:0}, "libacc.c"={177:0}, "Off"={185:0}, "Off"={128:0}, "OK"={155:0}, "On"={3:0}, "On"={119:0}, "Pump(System:"={166:0}, \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] [L853] waterRise() VAL [") "={132:0}, ")"={190:0}, ",Meth:"={158:0}, ",Pump:"={186:0}, "\n"={162:0}, "__utac__get_this_arg"={170:0}, "__utac__get_this_arg"={127:0}, "__utac__get_this_argtype"={178:0}, "__utac__get_this_argtype"={129:0}, "CRIT"={159:0}, "Env(Water:%i"={157:0}, "i > 0 && i <= this->argsCount"={169:0}, "i > 0 && i <= this->argsCount"={189:0}, "i > 0 && i <= this->argsCount"={145:0}, "i > 0 && i <= this->argsCount"={1:0}, "libacc.c"={124:0}, "libacc.c"={2:0}, "libacc.c"={194:0}, "libacc.c"={177:0}, "Off"={185:0}, "Off"={128:0}, "OK"={155:0}, "On"={3:0}, "On"={119:0}, "Pump(System:"={166:0}, \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] [L859] tmp___0 = __VERIFIER_nondet_int() [L861] COND FALSE !(\read(tmp___0)) VAL [") "={132:0}, ")"={190:0}, ",Meth:"={158:0}, ",Pump:"={186:0}, "\n"={162:0}, "__utac__get_this_arg"={170:0}, "__utac__get_this_arg"={127:0}, "__utac__get_this_argtype"={178:0}, "__utac__get_this_argtype"={129:0}, "CRIT"={159:0}, "Env(Water:%i"={157:0}, "i > 0 && i <= this->argsCount"={169:0}, "i > 0 && i <= this->argsCount"={189:0}, "i > 0 && i <= this->argsCount"={145:0}, "i > 0 && i <= this->argsCount"={1:0}, "libacc.c"={124:0}, "libacc.c"={2:0}, "libacc.c"={194:0}, "libacc.c"={177:0}, "Off"={185:0}, "Off"={128:0}, "OK"={155:0}, "On"={3:0}, "On"={119:0}, "Pump(System:"={166:0}, \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] [L869] tmp___2 = __VERIFIER_nondet_int() [L871] COND FALSE !(\read(tmp___2)) [L877] tmp___1 = __VERIFIER_nondet_int() [L879] COND TRUE \read(tmp___1) VAL [") "={132:0}, ")"={190:0}, ",Meth:"={158:0}, ",Pump:"={186:0}, "\n"={162:0}, "__utac__get_this_arg"={170:0}, "__utac__get_this_arg"={127:0}, "__utac__get_this_argtype"={178:0}, "__utac__get_this_argtype"={129:0}, "CRIT"={159:0}, "Env(Water:%i"={157:0}, "i > 0 && i <= this->argsCount"={169:0}, "i > 0 && i <= this->argsCount"={189:0}, "i > 0 && i <= this->argsCount"={145:0}, "i > 0 && i <= this->argsCount"={1:0}, "libacc.c"={124:0}, "libacc.c"={2:0}, "libacc.c"={194:0}, "libacc.c"={177:0}, "Off"={185:0}, "Off"={128:0}, "OK"={155:0}, "On"={3:0}, "On"={119:0}, "Pump(System:"={166:0}, \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] [L886] CALL timeShift() VAL [") "={132:0}, ")"={190:0}, ",Meth:"={158:0}, ",Pump:"={186:0}, "\n"={162:0}, "__utac__get_this_arg"={170:0}, "__utac__get_this_arg"={127:0}, "__utac__get_this_argtype"={178:0}, "__utac__get_this_argtype"={129:0}, "CRIT"={159:0}, "Env(Water:%i"={157:0}, "i > 0 && i <= this->argsCount"={169:0}, "i > 0 && i <= this->argsCount"={189:0}, "i > 0 && i <= this->argsCount"={145:0}, "i > 0 && i <= this->argsCount"={1:0}, "libacc.c"={124:0}, "libacc.c"={2:0}, "libacc.c"={194:0}, "libacc.c"={177:0}, "Off"={185:0}, "Off"={128:0}, "OK"={155:0}, "On"={3:0}, "On"={119:0}, "Pump(System:"={166:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=2] [L660] COND FALSE !(\read(pumpRunning)) VAL [") "={132:0}, ")"={190:0}, ",Meth:"={158:0}, ",Pump:"={186:0}, "\n"={162:0}, "__utac__get_this_arg"={170:0}, "__utac__get_this_arg"={127:0}, "__utac__get_this_argtype"={178:0}, "__utac__get_this_argtype"={129:0}, "CRIT"={159:0}, "Env(Water:%i"={157:0}, "i > 0 && i <= this->argsCount"={169:0}, "i > 0 && i <= this->argsCount"={189:0}, "i > 0 && i <= this->argsCount"={145:0}, "i > 0 && i <= this->argsCount"={1:0}, "libacc.c"={124:0}, "libacc.c"={2:0}, "libacc.c"={194:0}, "libacc.c"={177:0}, "Off"={185:0}, "Off"={128:0}, "OK"={155:0}, "On"={3:0}, "On"={119:0}, "Pump(System:"={166:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=2] [L667] COND TRUE \read(systemActive) VAL [") "={132:0}, ")"={190:0}, ",Meth:"={158:0}, ",Pump:"={186:0}, "\n"={162:0}, "__utac__get_this_arg"={170:0}, "__utac__get_this_arg"={127:0}, "__utac__get_this_argtype"={178:0}, "__utac__get_this_argtype"={129:0}, "CRIT"={159:0}, "Env(Water:%i"={157:0}, "i > 0 && i <= this->argsCount"={169:0}, "i > 0 && i <= this->argsCount"={189:0}, "i > 0 && i <= this->argsCount"={145:0}, "i > 0 && i <= this->argsCount"={1:0}, "libacc.c"={124:0}, "libacc.c"={2:0}, "libacc.c"={194:0}, "libacc.c"={177:0}, "Off"={185:0}, "Off"={128:0}, "OK"={155:0}, "On"={3:0}, "On"={119:0}, "Pump(System:"={166:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=2] [L669] CALL processEnvironment() VAL [") "={132:0}, ")"={190:0}, ",Meth:"={158:0}, ",Pump:"={186:0}, "\n"={162:0}, "__utac__get_this_arg"={170:0}, "__utac__get_this_arg"={127:0}, "__utac__get_this_argtype"={178:0}, "__utac__get_this_argtype"={129:0}, "CRIT"={159:0}, "Env(Water:%i"={157:0}, "i > 0 && i <= this->argsCount"={169:0}, "i > 0 && i <= this->argsCount"={189:0}, "i > 0 && i <= this->argsCount"={145:0}, "i > 0 && i <= this->argsCount"={1:0}, "libacc.c"={124:0}, "libacc.c"={2:0}, "libacc.c"={194:0}, "libacc.c"={177:0}, "Off"={185:0}, "Off"={128:0}, "OK"={155:0}, "On"={3:0}, "On"={119:0}, "Pump(System:"={166:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=2] [L689] int tmp ; VAL [") "={132:0}, ")"={190:0}, ",Meth:"={158:0}, ",Pump:"={186:0}, "\n"={162:0}, "__utac__get_this_arg"={170:0}, "__utac__get_this_arg"={127:0}, "__utac__get_this_argtype"={178:0}, "__utac__get_this_argtype"={129:0}, "CRIT"={159:0}, "Env(Water:%i"={157:0}, "i > 0 && i <= this->argsCount"={169:0}, "i > 0 && i <= this->argsCount"={189:0}, "i > 0 && i <= this->argsCount"={145:0}, "i > 0 && i <= this->argsCount"={1:0}, "libacc.c"={124:0}, "libacc.c"={2:0}, "libacc.c"={194:0}, "libacc.c"={177:0}, "Off"={185:0}, "Off"={128:0}, "OK"={155:0}, "On"={3:0}, "On"={119:0}, "Pump(System:"={166:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=2] [L692] COND FALSE !(\read(pumpRunning)) VAL [") "={132:0}, ")"={190:0}, ",Meth:"={158:0}, ",Pump:"={186:0}, "\n"={162:0}, "__utac__get_this_arg"={170:0}, "__utac__get_this_arg"={127:0}, "__utac__get_this_argtype"={178:0}, "__utac__get_this_argtype"={129:0}, "CRIT"={159:0}, "Env(Water:%i"={157:0}, "i > 0 && i <= this->argsCount"={169:0}, "i > 0 && i <= this->argsCount"={189:0}, "i > 0 && i <= this->argsCount"={145:0}, "i > 0 && i <= this->argsCount"={1:0}, "libacc.c"={124:0}, "libacc.c"={2:0}, "libacc.c"={194:0}, "libacc.c"={177:0}, "Off"={185:0}, "Off"={128:0}, "OK"={155:0}, "On"={3:0}, "On"={119:0}, "Pump(System:"={166:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=2] [L707] RET, FCALL processEnvironment__wrappee__base() VAL [") "={132:0}, ")"={190:0}, ",Meth:"={158:0}, ",Pump:"={186:0}, "\n"={162:0}, "__utac__get_this_arg"={170:0}, "__utac__get_this_arg"={127:0}, "__utac__get_this_argtype"={178:0}, "__utac__get_this_argtype"={129:0}, "CRIT"={159:0}, "Env(Water:%i"={157:0}, "i > 0 && i <= this->argsCount"={169:0}, "i > 0 && i <= this->argsCount"={189:0}, "i > 0 && i <= this->argsCount"={145:0}, "i > 0 && i <= this->argsCount"={1:0}, "libacc.c"={124:0}, "libacc.c"={2:0}, "libacc.c"={194:0}, "libacc.c"={177:0}, "Off"={185:0}, "Off"={128:0}, "OK"={155:0}, "On"={3:0}, "On"={119:0}, "Pump(System:"={166:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=2] [L669] processEnvironment() VAL [") "={132:0}, ")"={190:0}, ",Meth:"={158:0}, ",Pump:"={186:0}, "\n"={162:0}, "__utac__get_this_arg"={170:0}, "__utac__get_this_arg"={127:0}, "__utac__get_this_argtype"={178:0}, "__utac__get_this_argtype"={129:0}, "CRIT"={159:0}, "Env(Water:%i"={157:0}, "i > 0 && i <= this->argsCount"={169:0}, "i > 0 && i <= this->argsCount"={189:0}, "i > 0 && i <= this->argsCount"={145:0}, "i > 0 && i <= this->argsCount"={1:0}, "libacc.c"={124:0}, "libacc.c"={2:0}, "libacc.c"={194:0}, "libacc.c"={177:0}, "Off"={185:0}, "Off"={128:0}, "OK"={155:0}, "On"={3:0}, "On"={119:0}, "Pump(System:"={166:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=2] [L675] CALL __utac_acc__Specification3_spec__1() VAL [") "={132:0}, ")"={190:0}, ",Meth:"={158:0}, ",Pump:"={186:0}, "\n"={162:0}, "__utac__get_this_arg"={170:0}, "__utac__get_this_arg"={127:0}, "__utac__get_this_argtype"={178:0}, "__utac__get_this_argtype"={129:0}, "CRIT"={159:0}, "Env(Water:%i"={157:0}, "i > 0 && i <= this->argsCount"={169:0}, "i > 0 && i <= this->argsCount"={189:0}, "i > 0 && i <= this->argsCount"={145:0}, "i > 0 && i <= this->argsCount"={1:0}, "libacc.c"={124:0}, "libacc.c"={2:0}, "libacc.c"={194:0}, "libacc.c"={177:0}, "Off"={185:0}, "Off"={128:0}, "OK"={155:0}, "On"={3:0}, "On"={119:0}, "Pump(System:"={166:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=2] [L899] int tmp ; [L900] int tmp___0 ; [L901] int tmp___1 ; VAL [") "={132:0}, ")"={190:0}, ",Meth:"={158:0}, ",Pump:"={186:0}, "\n"={162:0}, "__utac__get_this_arg"={170:0}, "__utac__get_this_arg"={127:0}, "__utac__get_this_argtype"={178:0}, "__utac__get_this_argtype"={129:0}, "CRIT"={159:0}, "Env(Water:%i"={157:0}, "i > 0 && i <= this->argsCount"={169:0}, "i > 0 && i <= this->argsCount"={189:0}, "i > 0 && i <= this->argsCount"={145:0}, "i > 0 && i <= this->argsCount"={1:0}, "libacc.c"={124:0}, "libacc.c"={2:0}, "libacc.c"={194:0}, "libacc.c"={177:0}, "Off"={185:0}, "Off"={128:0}, "OK"={155:0}, "On"={3:0}, "On"={119:0}, "Pump(System:"={166:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=2] [L905] CALL, EXPR isMethaneLevelCritical() VAL [") "={132:0}, ")"={190:0}, ",Meth:"={158:0}, ",Pump:"={186:0}, "\n"={162:0}, "__utac__get_this_arg"={170:0}, "__utac__get_this_arg"={127:0}, "__utac__get_this_argtype"={178:0}, "__utac__get_this_argtype"={129:0}, "CRIT"={159:0}, "Env(Water:%i"={157:0}, "i > 0 && i <= this->argsCount"={169:0}, "i > 0 && i <= this->argsCount"={189:0}, "i > 0 && i <= this->argsCount"={145:0}, "i > 0 && i <= this->argsCount"={1:0}, "libacc.c"={124:0}, "libacc.c"={2:0}, "libacc.c"={194:0}, "libacc.c"={177:0}, "Off"={185:0}, "Off"={128:0}, "OK"={155:0}, "On"={3:0}, "On"={119:0}, "Pump(System:"={166:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=2] [L223] int retValue_acc ; [L226] retValue_acc = methaneLevelCritical [L227] RET return (retValue_acc); VAL [") "={132:0}, ")"={190:0}, ",Meth:"={158:0}, ",Pump:"={186:0}, "\n"={162:0}, "__utac__get_this_arg"={170:0}, "__utac__get_this_arg"={127:0}, "__utac__get_this_argtype"={178:0}, "__utac__get_this_argtype"={129:0}, "CRIT"={159:0}, "Env(Water:%i"={157:0}, "i > 0 && i <= this->argsCount"={169:0}, "i > 0 && i <= this->argsCount"={189:0}, "i > 0 && i <= this->argsCount"={145:0}, "i > 0 && i <= this->argsCount"={1:0}, "libacc.c"={124:0}, "libacc.c"={2:0}, "libacc.c"={194:0}, "libacc.c"={177:0}, "Off"={185:0}, "Off"={128:0}, "OK"={155:0}, "On"={3:0}, "On"={119:0}, "Pump(System:"={166:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, \result=0, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, retValue_acc=0, systemActive=1, waterLevel=2] [L905] EXPR isMethaneLevelCritical() VAL [") "={132:0}, ")"={190:0}, ",Meth:"={158:0}, ",Pump:"={186:0}, "\n"={162:0}, "__utac__get_this_arg"={170:0}, "__utac__get_this_arg"={127:0}, "__utac__get_this_argtype"={178:0}, "__utac__get_this_argtype"={129:0}, "CRIT"={159:0}, "Env(Water:%i"={157:0}, "i > 0 && i <= this->argsCount"={169:0}, "i > 0 && i <= this->argsCount"={189:0}, "i > 0 && i <= this->argsCount"={145:0}, "i > 0 && i <= this->argsCount"={1:0}, "libacc.c"={124:0}, "libacc.c"={2:0}, "libacc.c"={194:0}, "libacc.c"={177:0}, "Off"={185:0}, "Off"={128:0}, "OK"={155:0}, "On"={3:0}, "On"={119:0}, "Pump(System:"={166:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, isMethaneLevelCritical()=0, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=2] [L905] tmp = isMethaneLevelCritical() [L907] COND FALSE !(\read(tmp)) VAL [") "={132:0}, ")"={190:0}, ",Meth:"={158:0}, ",Pump:"={186:0}, "\n"={162:0}, "__utac__get_this_arg"={170:0}, "__utac__get_this_arg"={127:0}, "__utac__get_this_argtype"={178:0}, "__utac__get_this_argtype"={129:0}, "CRIT"={159:0}, "Env(Water:%i"={157:0}, "i > 0 && i <= this->argsCount"={169:0}, "i > 0 && i <= this->argsCount"={189:0}, "i > 0 && i <= this->argsCount"={145:0}, "i > 0 && i <= this->argsCount"={1:0}, "libacc.c"={124:0}, "libacc.c"={2:0}, "libacc.c"={194:0}, "libacc.c"={177:0}, "Off"={185:0}, "Off"={128:0}, "OK"={155:0}, "On"={3:0}, "On"={119:0}, "Pump(System:"={166:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, tmp=0, waterLevel=2] [L911] CALL, EXPR getWaterLevel() VAL [") "={132:0}, ")"={190:0}, ",Meth:"={158:0}, ",Pump:"={186:0}, "\n"={162:0}, "__utac__get_this_arg"={170:0}, "__utac__get_this_arg"={127:0}, "__utac__get_this_argtype"={178:0}, "__utac__get_this_argtype"={129:0}, "CRIT"={159:0}, "Env(Water:%i"={157:0}, "i > 0 && i <= this->argsCount"={169:0}, "i > 0 && i <= this->argsCount"={189:0}, "i > 0 && i <= this->argsCount"={145:0}, "i > 0 && i <= this->argsCount"={1:0}, "libacc.c"={124:0}, "libacc.c"={2:0}, "libacc.c"={194:0}, "libacc.c"={177:0}, "Off"={185:0}, "Off"={128:0}, "OK"={155:0}, "On"={3:0}, "On"={119:0}, "Pump(System:"={166:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=2] [L255] int retValue_acc ; [L258] retValue_acc = waterLevel [L259] RET return (retValue_acc); VAL [") "={132:0}, ")"={190:0}, ",Meth:"={158:0}, ",Pump:"={186:0}, "\n"={162:0}, "__utac__get_this_arg"={170:0}, "__utac__get_this_arg"={127:0}, "__utac__get_this_argtype"={178:0}, "__utac__get_this_argtype"={129:0}, "CRIT"={159:0}, "Env(Water:%i"={157:0}, "i > 0 && i <= this->argsCount"={169:0}, "i > 0 && i <= this->argsCount"={189:0}, "i > 0 && i <= this->argsCount"={145:0}, "i > 0 && i <= this->argsCount"={1:0}, "libacc.c"={124:0}, "libacc.c"={2:0}, "libacc.c"={194:0}, "libacc.c"={177:0}, "Off"={185:0}, "Off"={128:0}, "OK"={155:0}, "On"={3:0}, "On"={119:0}, "Pump(System:"={166:0}, \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=1, waterLevel=2] [L911] EXPR getWaterLevel() VAL [") "={132:0}, ")"={190:0}, ",Meth:"={158:0}, ",Pump:"={186:0}, "\n"={162:0}, "__utac__get_this_arg"={170:0}, "__utac__get_this_arg"={127:0}, "__utac__get_this_argtype"={178:0}, "__utac__get_this_argtype"={129:0}, "CRIT"={159:0}, "Env(Water:%i"={157:0}, "i > 0 && i <= this->argsCount"={169:0}, "i > 0 && i <= this->argsCount"={189:0}, "i > 0 && i <= this->argsCount"={145:0}, "i > 0 && i <= this->argsCount"={1:0}, "libacc.c"={124:0}, "libacc.c"={2:0}, "libacc.c"={194:0}, "libacc.c"={177:0}, "Off"={185:0}, "Off"={128:0}, "OK"={155:0}, "On"={3:0}, "On"={119:0}, "Pump(System:"={166:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, getWaterLevel()=2, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, tmp=0, waterLevel=2] [L911] tmp___0 = getWaterLevel() [L913] COND TRUE tmp___0 == 2 VAL [") "={132:0}, ")"={190:0}, ",Meth:"={158:0}, ",Pump:"={186:0}, "\n"={162:0}, "__utac__get_this_arg"={170:0}, "__utac__get_this_arg"={127:0}, "__utac__get_this_argtype"={178:0}, "__utac__get_this_argtype"={129:0}, "CRIT"={159:0}, "Env(Water:%i"={157:0}, "i > 0 && i <= this->argsCount"={169:0}, "i > 0 && i <= this->argsCount"={189:0}, "i > 0 && i <= this->argsCount"={145:0}, "i > 0 && i <= this->argsCount"={1:0}, "libacc.c"={124:0}, "libacc.c"={2:0}, "libacc.c"={194:0}, "libacc.c"={177:0}, "Off"={185:0}, "Off"={128:0}, "OK"={155:0}, "On"={3:0}, "On"={119:0}, "Pump(System:"={166:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, tmp=0, tmp___0=2, waterLevel=2] [L915] CALL, EXPR isPumpRunning() VAL [") "={132:0}, ")"={190:0}, ",Meth:"={158:0}, ",Pump:"={186:0}, "\n"={162:0}, "__utac__get_this_arg"={170:0}, "__utac__get_this_arg"={127:0}, "__utac__get_this_argtype"={178:0}, "__utac__get_this_argtype"={129:0}, "CRIT"={159:0}, "Env(Water:%i"={157:0}, "i > 0 && i <= this->argsCount"={169:0}, "i > 0 && i <= this->argsCount"={189:0}, "i > 0 && i <= this->argsCount"={145:0}, "i > 0 && i <= this->argsCount"={1:0}, "libacc.c"={124:0}, "libacc.c"={2:0}, "libacc.c"={194:0}, "libacc.c"={177:0}, "Off"={185:0}, "Off"={128:0}, "OK"={155:0}, "On"={3:0}, "On"={119:0}, "Pump(System:"={166:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=2] [L759] int retValue_acc ; [L762] retValue_acc = pumpRunning [L763] RET return (retValue_acc); VAL [") "={132:0}, ")"={190:0}, ",Meth:"={158:0}, ",Pump:"={186:0}, "\n"={162:0}, "__utac__get_this_arg"={170:0}, "__utac__get_this_arg"={127:0}, "__utac__get_this_argtype"={178:0}, "__utac__get_this_argtype"={129:0}, "CRIT"={159:0}, "Env(Water:%i"={157:0}, "i > 0 && i <= this->argsCount"={169:0}, "i > 0 && i <= this->argsCount"={189:0}, "i > 0 && i <= this->argsCount"={145:0}, "i > 0 && i <= this->argsCount"={1:0}, "libacc.c"={124:0}, "libacc.c"={2:0}, "libacc.c"={194:0}, "libacc.c"={177:0}, "Off"={185:0}, "Off"={128:0}, "OK"={155:0}, "On"={3:0}, "On"={119:0}, "Pump(System:"={166:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, \result=0, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, retValue_acc=0, systemActive=1, waterLevel=2] [L915] EXPR isPumpRunning() VAL [") "={132:0}, ")"={190:0}, ",Meth:"={158:0}, ",Pump:"={186:0}, "\n"={162:0}, "__utac__get_this_arg"={170:0}, "__utac__get_this_arg"={127:0}, "__utac__get_this_argtype"={178:0}, "__utac__get_this_argtype"={129:0}, "CRIT"={159:0}, "Env(Water:%i"={157:0}, "i > 0 && i <= this->argsCount"={169:0}, "i > 0 && i <= this->argsCount"={189:0}, "i > 0 && i <= this->argsCount"={145:0}, "i > 0 && i <= this->argsCount"={1:0}, "libacc.c"={124:0}, "libacc.c"={2:0}, "libacc.c"={194:0}, "libacc.c"={177:0}, "Off"={185:0}, "Off"={128:0}, "OK"={155:0}, "On"={3:0}, "On"={119:0}, "Pump(System:"={166:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, isPumpRunning()=0, methaneLevelCritical=0, pumpRunning=0, systemActive=1, tmp=0, tmp___0=2, waterLevel=2] [L915] tmp___1 = isPumpRunning() [L917] COND FALSE !(\read(tmp___1)) VAL [") "={132:0}, ")"={190:0}, ",Meth:"={158:0}, ",Pump:"={186:0}, "\n"={162:0}, "__utac__get_this_arg"={170:0}, "__utac__get_this_arg"={127:0}, "__utac__get_this_argtype"={178:0}, "__utac__get_this_argtype"={129:0}, "CRIT"={159:0}, "Env(Water:%i"={157:0}, "i > 0 && i <= this->argsCount"={169:0}, "i > 0 && i <= this->argsCount"={189:0}, "i > 0 && i <= this->argsCount"={145:0}, "i > 0 && i <= this->argsCount"={1:0}, "libacc.c"={124:0}, "libacc.c"={2:0}, "libacc.c"={194:0}, "libacc.c"={177:0}, "Off"={185:0}, "Off"={128:0}, "OK"={155:0}, "On"={3:0}, "On"={119:0}, "Pump(System:"={166:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, tmp=0, tmp___0=2, tmp___1=0, waterLevel=2] [L921] CALL __automaton_fail() VAL [") "={132:0}, ")"={190:0}, ",Meth:"={158:0}, ",Pump:"={186:0}, "\n"={162:0}, "__utac__get_this_arg"={170:0}, "__utac__get_this_arg"={127:0}, "__utac__get_this_argtype"={178:0}, "__utac__get_this_argtype"={129:0}, "CRIT"={159:0}, "Env(Water:%i"={157:0}, "i > 0 && i <= this->argsCount"={169:0}, "i > 0 && i <= this->argsCount"={189:0}, "i > 0 && i <= this->argsCount"={145:0}, "i > 0 && i <= this->argsCount"={1:0}, "libacc.c"={124:0}, "libacc.c"={2:0}, "libacc.c"={194:0}, "libacc.c"={177:0}, "Off"={185:0}, "Off"={128:0}, "OK"={155:0}, "On"={3:0}, "On"={119:0}, "Pump(System:"={166:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=2] [L643] __VERIFIER_error() VAL [") "={132:0}, ")"={190:0}, ",Meth:"={158:0}, ",Pump:"={186:0}, "\n"={162:0}, "__utac__get_this_arg"={170:0}, "__utac__get_this_arg"={127:0}, "__utac__get_this_argtype"={178:0}, "__utac__get_this_argtype"={129:0}, "CRIT"={159:0}, "Env(Water:%i"={157:0}, "i > 0 && i <= this->argsCount"={169:0}, "i > 0 && i <= this->argsCount"={189:0}, "i > 0 && i <= this->argsCount"={145:0}, "i > 0 && i <= this->argsCount"={1:0}, "libacc.c"={124:0}, "libacc.c"={2:0}, "libacc.c"={194:0}, "libacc.c"={177:0}, "Off"={185:0}, "Off"={128:0}, "OK"={155:0}, "On"={3:0}, "On"={119:0}, "Pump(System:"={166:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=2] - StatisticsResult: Ultimate Automizer benchmark data CFG has 25 procedures, 129 locations, 1 error locations. UNSAFE Result, 1.5s OverallTime, 6 OverallIterations, 1 TraceHistogramMax, 0.5s AutomataDifference, 0.0s DeadEndRemovalTime, 0.0s HoareAnnotationTime, HoareTripleCheckerStatistics: 601 SDtfs, 256 SDslu, 796 SDs, 0 SdLazy, 181 SolverSat, 14 SolverUnsat, 0 SolverUnknown, 0 SolverNotchecked, 0.2s Time, PredicateUnifierStatistics: 0 DeclaredPredicates, 38 GetRequests, 20 SyntacticMatches, 1 SemanticMatches, 17 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 6 ImplicationChecksByTransitivity, 0.2s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=175occurred 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, 5 MinimizatonAttempts, 2 StatesRemovedByMinimization, 1 NontrivialMinimizations, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: TraceCheckStatistics: 0.0s SsaConstructionTime, 0.1s SatisfiabilityAnalysisTime, 0.3s InterpolantComputationTime, 374 NumberOfCodeBlocks, 374 NumberOfCodeBlocksAsserted, 6 NumberOfCheckSat, 298 ConstructedInterpolants, 0 QuantifiedInterpolants, 30966 SizeOfPredicates, 0 NumberOfNonLiveVariables, 0 ConjunctsInSsa, 0 ConjunctsInUnsatCore, 5 InterpolantComputations, 5 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...