./Ultimate.py --spec ../../sv-benchmarks/c/ReachSafety.prp --file ../../sv-benchmarks/c/product-lines/minepump_spec1_product42_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_0db9ea70-ff85-4743-a1be-a2cc48a96db4/bin-2019/utaipan/data/config -Xmx12G -Xms1G -jar /tmp/vcloud-vcloud-master/worker/working_dir_0db9ea70-ff85-4743-a1be-a2cc48a96db4/bin-2019/utaipan/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/working_dir_0db9ea70-ff85-4743-a1be-a2cc48a96db4/bin-2019/utaipan/data -tc /tmp/vcloud-vcloud-master/worker/working_dir_0db9ea70-ff85-4743-a1be-a2cc48a96db4/bin-2019/utaipan/config/TaipanReach.xml -i ../../sv-benchmarks/c/product-lines/minepump_spec1_product42_false-unreach-call_false-termination.cil.c -s /tmp/vcloud-vcloud-master/worker/working_dir_0db9ea70-ff85-4743-a1be-a2cc48a96db4/bin-2019/utaipan/config/svcomp-Reach-32bit-Taipan_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/working_dir_0db9ea70-ff85-4743-a1be-a2cc48a96db4/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 0f3978068d3e88eb2e8d08ee6f85f2ba09bbc729 ......................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................... 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 13:03:21,190 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-11-10 13:03:21,191 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-11-10 13:03:21,200 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-11-10 13:03:21,200 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-11-10 13:03:21,201 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-11-10 13:03:21,202 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-11-10 13:03:21,203 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-11-10 13:03:21,204 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-11-10 13:03:21,205 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-11-10 13:03:21,205 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-11-10 13:03:21,205 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-11-10 13:03:21,206 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-11-10 13:03:21,207 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-11-10 13:03:21,208 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-11-10 13:03:21,209 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-11-10 13:03:21,209 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-11-10 13:03:21,210 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-11-10 13:03:21,211 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-11-10 13:03:21,213 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-11-10 13:03:21,213 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-11-10 13:03:21,214 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-11-10 13:03:21,216 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-11-10 13:03:21,216 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-11-10 13:03:21,216 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-11-10 13:03:21,217 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-11-10 13:03:21,218 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-11-10 13:03:21,218 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-11-10 13:03:21,218 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-11-10 13:03:21,219 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-11-10 13:03:21,219 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-11-10 13:03:21,219 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-11-10 13:03:21,219 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-11-10 13:03:21,220 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-11-10 13:03:21,220 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-11-10 13:03:21,220 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-11-10 13:03:21,221 INFO L98 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/working_dir_0db9ea70-ff85-4743-a1be-a2cc48a96db4/bin-2019/utaipan/config/svcomp-Reach-32bit-Taipan_Default.epf [2018-11-10 13:03:21,231 INFO L110 SettingsManager]: Loading preferences was successful [2018-11-10 13:03:21,231 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-11-10 13:03:21,232 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-11-10 13:03:21,232 INFO L133 SettingsManager]: * User list type=DISABLED [2018-11-10 13:03:21,232 INFO L133 SettingsManager]: * calls to implemented procedures=false [2018-11-10 13:03:21,232 INFO L131 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2018-11-10 13:03:21,232 INFO L133 SettingsManager]: * Abstract domain for RCFG-of-the-future=PoormanAbstractDomain [2018-11-10 13:03:21,233 INFO L133 SettingsManager]: * Abstract domain=CompoundDomain [2018-11-10 13:03:21,233 INFO L133 SettingsManager]: * Check feasibility of abstract posts with an SMT solver=true [2018-11-10 13:03:21,233 INFO L133 SettingsManager]: * Use the RCFG-of-the-future interface=true [2018-11-10 13:03:21,233 INFO L133 SettingsManager]: * Interval Domain=false [2018-11-10 13:03:21,234 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-11-10 13:03:21,234 INFO L133 SettingsManager]: * sizeof long=4 [2018-11-10 13:03:21,234 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-11-10 13:03:21,234 INFO L133 SettingsManager]: * sizeof POINTER=4 [2018-11-10 13:03:21,234 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-11-10 13:03:21,234 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-11-10 13:03:21,234 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-11-10 13:03:21,234 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-11-10 13:03:21,235 INFO L133 SettingsManager]: * sizeof long double=12 [2018-11-10 13:03:21,235 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-11-10 13:03:21,235 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-11-10 13:03:21,235 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-11-10 13:03:21,235 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-11-10 13:03:21,235 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-11-10 13:03:21,235 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-11-10 13:03:21,236 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-11-10 13:03:21,238 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-11-10 13:03:21,238 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-11-10 13:03:21,238 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-11-10 13:03:21,238 INFO L133 SettingsManager]: * Trace refinement strategy=TAIPAN [2018-11-10 13:03:21,238 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-11-10 13:03:21,238 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-11-10 13:03:21,238 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-11-10 13:03:21,238 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_0db9ea70-ff85-4743-a1be-a2cc48a96db4/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 -> 0f3978068d3e88eb2e8d08ee6f85f2ba09bbc729 [2018-11-10 13:03:21,263 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-11-10 13:03:21,271 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-11-10 13:03:21,274 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-11-10 13:03:21,275 INFO L271 PluginConnector]: Initializing CDTParser... [2018-11-10 13:03:21,275 INFO L276 PluginConnector]: CDTParser initialized [2018-11-10 13:03:21,275 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/working_dir_0db9ea70-ff85-4743-a1be-a2cc48a96db4/bin-2019/utaipan/../../sv-benchmarks/c/product-lines/minepump_spec1_product42_false-unreach-call_false-termination.cil.c [2018-11-10 13:03:21,313 INFO L218 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_0db9ea70-ff85-4743-a1be-a2cc48a96db4/bin-2019/utaipan/data/6563fc820/93ff9597fdad4ad98e3948089aac56c2/FLAG457d016dd [2018-11-10 13:03:21,746 INFO L298 CDTParser]: Found 1 translation units. [2018-11-10 13:03:21,746 INFO L158 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/working_dir_0db9ea70-ff85-4743-a1be-a2cc48a96db4/sv-benchmarks/c/product-lines/minepump_spec1_product42_false-unreach-call_false-termination.cil.c [2018-11-10 13:03:21,755 INFO L346 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_0db9ea70-ff85-4743-a1be-a2cc48a96db4/bin-2019/utaipan/data/6563fc820/93ff9597fdad4ad98e3948089aac56c2/FLAG457d016dd [2018-11-10 13:03:21,764 INFO L354 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/working_dir_0db9ea70-ff85-4743-a1be-a2cc48a96db4/bin-2019/utaipan/data/6563fc820/93ff9597fdad4ad98e3948089aac56c2 [2018-11-10 13:03:21,766 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-11-10 13:03:21,767 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2018-11-10 13:03:21,768 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-11-10 13:03:21,768 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-11-10 13:03:21,771 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-11-10 13:03:21,771 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 10.11 01:03:21" (1/1) ... [2018-11-10 13:03:21,774 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3bc5e3a9 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 01:03:21, skipping insertion in model container [2018-11-10 13:03:21,774 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 10.11 01:03:21" (1/1) ... [2018-11-10 13:03:21,780 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-11-10 13:03:21,813 INFO L174 MainTranslator]: Built tables and reachable declarations [2018-11-10 13:03:21,995 INFO L202 PostProcessor]: Analyzing one entry point: main [2018-11-10 13:03:22,004 INFO L189 MainTranslator]: Completed pre-run [2018-11-10 13:03:22,057 INFO L202 PostProcessor]: Analyzing one entry point: main [2018-11-10 13:03:22,074 INFO L193 MainTranslator]: Completed translation [2018-11-10 13:03:22,074 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 01:03:22 WrapperNode [2018-11-10 13:03:22,074 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-11-10 13:03:22,075 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2018-11-10 13:03:22,075 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2018-11-10 13:03:22,075 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2018-11-10 13:03:22,119 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 01:03:22" (1/1) ... [2018-11-10 13:03:22,132 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 01:03:22" (1/1) ... [2018-11-10 13:03:22,153 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2018-11-10 13:03:22,154 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-11-10 13:03:22,154 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-11-10 13:03:22,154 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-11-10 13:03:22,161 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 01:03:22" (1/1) ... [2018-11-10 13:03:22,161 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 01:03:22" (1/1) ... [2018-11-10 13:03:22,166 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 01:03:22" (1/1) ... [2018-11-10 13:03:22,166 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 01:03:22" (1/1) ... [2018-11-10 13:03:22,174 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 01:03:22" (1/1) ... [2018-11-10 13:03:22,180 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 01:03:22" (1/1) ... [2018-11-10 13:03:22,183 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 01:03:22" (1/1) ... [2018-11-10 13:03:22,185 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-11-10 13:03:22,185 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2018-11-10 13:03:22,186 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2018-11-10 13:03:22,186 INFO L276 PluginConnector]: RCFGBuilder initialized [2018-11-10 13:03:22,186 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 01:03:22" (1/1) ... No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_0db9ea70-ff85-4743-a1be-a2cc48a96db4/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 13:03:22,234 INFO L130 BoogieDeclarations]: Found specification of procedure valid_product [2018-11-10 13:03:22,234 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_product [2018-11-10 13:03:22,234 INFO L130 BoogieDeclarations]: Found specification of procedure main [2018-11-10 13:03:22,234 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2018-11-10 13:03:22,234 INFO L130 BoogieDeclarations]: Found specification of procedure select_features [2018-11-10 13:03:22,234 INFO L138 BoogieDeclarations]: Found implementation of procedure select_features [2018-11-10 13:03:22,235 INFO L130 BoogieDeclarations]: Found specification of procedure isHighWaterSensorDry [2018-11-10 13:03:22,235 INFO L138 BoogieDeclarations]: Found implementation of procedure isHighWaterSensorDry [2018-11-10 13:03:22,235 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment [2018-11-10 13:03:22,235 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment [2018-11-10 13:03:22,235 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment__wrappee__base [2018-11-10 13:03:22,235 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment__wrappee__base [2018-11-10 13:03:22,235 INFO L130 BoogieDeclarations]: Found specification of procedure test [2018-11-10 13:03:22,235 INFO L138 BoogieDeclarations]: Found implementation of procedure test [2018-11-10 13:03:22,235 INFO L130 BoogieDeclarations]: Found specification of procedure activatePump [2018-11-10 13:03:22,236 INFO L138 BoogieDeclarations]: Found implementation of procedure activatePump [2018-11-10 13:03:22,236 INFO L130 BoogieDeclarations]: Found specification of procedure isHighWaterLevel [2018-11-10 13:03:22,236 INFO L138 BoogieDeclarations]: Found implementation of procedure isHighWaterLevel [2018-11-10 13:03:22,236 INFO L130 BoogieDeclarations]: Found specification of procedure isMethaneLevelCritical [2018-11-10 13:03:22,236 INFO L138 BoogieDeclarations]: Found implementation of procedure isMethaneLevelCritical [2018-11-10 13:03:22,236 INFO L130 BoogieDeclarations]: Found specification of procedure timeShift [2018-11-10 13:03:22,236 INFO L138 BoogieDeclarations]: Found implementation of procedure timeShift [2018-11-10 13:03:22,236 INFO L130 BoogieDeclarations]: Found specification of procedure cleanup [2018-11-10 13:03:22,236 INFO L138 BoogieDeclarations]: Found implementation of procedure cleanup [2018-11-10 13:03:22,237 INFO L130 BoogieDeclarations]: Found specification of procedure lowerWaterLevel [2018-11-10 13:03:22,237 INFO L138 BoogieDeclarations]: Found implementation of procedure lowerWaterLevel [2018-11-10 13:03:22,237 INFO L130 BoogieDeclarations]: Found specification of procedure startSystem [2018-11-10 13:03:22,237 INFO L138 BoogieDeclarations]: Found implementation of procedure startSystem [2018-11-10 13:03:22,237 INFO L130 BoogieDeclarations]: Found specification of procedure waterRise [2018-11-10 13:03:22,237 INFO L138 BoogieDeclarations]: Found implementation of procedure waterRise [2018-11-10 13:03:22,237 INFO L130 BoogieDeclarations]: Found specification of procedure __automaton_fail [2018-11-10 13:03:22,237 INFO L138 BoogieDeclarations]: Found implementation of procedure __automaton_fail [2018-11-10 13:03:22,237 INFO L130 BoogieDeclarations]: Found specification of procedure select_helpers [2018-11-10 13:03:22,237 INFO L138 BoogieDeclarations]: Found implementation of procedure select_helpers [2018-11-10 13:03:22,238 INFO L130 BoogieDeclarations]: Found specification of procedure isPumpRunning [2018-11-10 13:03:22,238 INFO L138 BoogieDeclarations]: Found implementation of procedure isPumpRunning [2018-11-10 13:03:22,238 INFO L130 BoogieDeclarations]: Found specification of procedure runTest [2018-11-10 13:03:22,238 INFO L138 BoogieDeclarations]: Found implementation of procedure runTest [2018-11-10 13:03:22,238 INFO L130 BoogieDeclarations]: Found specification of procedure isMethaneAlarm [2018-11-10 13:03:22,238 INFO L138 BoogieDeclarations]: Found implementation of procedure isMethaneAlarm [2018-11-10 13:03:22,238 INFO L130 BoogieDeclarations]: Found specification of procedure activatePump__wrappee__highWaterSensor [2018-11-10 13:03:22,238 INFO L138 BoogieDeclarations]: Found implementation of procedure activatePump__wrappee__highWaterSensor [2018-11-10 13:03:22,238 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2018-11-10 13:03:22,239 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2018-11-10 13:03:22,239 INFO L130 BoogieDeclarations]: Found specification of procedure changeMethaneLevel [2018-11-10 13:03:22,239 INFO L138 BoogieDeclarations]: Found implementation of procedure changeMethaneLevel [2018-11-10 13:03:22,239 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2018-11-10 13:03:22,239 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2018-11-10 13:03:22,239 INFO L130 BoogieDeclarations]: Found specification of procedure setup [2018-11-10 13:03:22,239 INFO L138 BoogieDeclarations]: Found implementation of procedure setup [2018-11-10 13:03:22,239 INFO L130 BoogieDeclarations]: Found specification of procedure __utac_acc__Specification1_spec__1 [2018-11-10 13:03:22,239 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac_acc__Specification1_spec__1 [2018-11-10 13:03:22,756 INFO L341 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2018-11-10 13:03:22,757 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 10.11 01:03:22 BoogieIcfgContainer [2018-11-10 13:03:22,757 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2018-11-10 13:03:22,757 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2018-11-10 13:03:22,757 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2018-11-10 13:03:22,759 INFO L276 PluginConnector]: TraceAbstraction initialized [2018-11-10 13:03:22,759 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 10.11 01:03:21" (1/3) ... [2018-11-10 13:03:22,760 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@729b41d6 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 10.11 01:03:22, skipping insertion in model container [2018-11-10 13:03:22,760 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 01:03:22" (2/3) ... [2018-11-10 13:03:22,760 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@729b41d6 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 10.11 01:03:22, skipping insertion in model container [2018-11-10 13:03:22,760 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 10.11 01:03:22" (3/3) ... [2018-11-10 13:03:22,762 INFO L112 eAbstractionObserver]: Analyzing ICFG minepump_spec1_product42_false-unreach-call_false-termination.cil.c [2018-11-10 13:03:22,767 INFO L136 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2018-11-10 13:03:22,772 INFO L148 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2018-11-10 13:03:22,786 INFO L257 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2018-11-10 13:03:22,808 INFO L382 AbstractCegarLoop]: Interprodecural is true [2018-11-10 13:03:22,809 INFO L383 AbstractCegarLoop]: Hoare is true [2018-11-10 13:03:22,809 INFO L384 AbstractCegarLoop]: Compute interpolants for FPandBP [2018-11-10 13:03:22,809 INFO L385 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2018-11-10 13:03:22,809 INFO L386 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2018-11-10 13:03:22,809 INFO L387 AbstractCegarLoop]: Difference is false [2018-11-10 13:03:22,809 INFO L388 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2018-11-10 13:03:22,809 INFO L393 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2018-11-10 13:03:22,826 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states. [2018-11-10 13:03:22,833 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2018-11-10 13:03:22,833 INFO L367 BasicCegarLoop]: Found error trace [2018-11-10 13:03:22,834 INFO L375 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-10 13:03:22,837 INFO L424 AbstractCegarLoop]: === Iteration 1 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-10 13:03:22,842 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-10 13:03:22,842 INFO L82 PathProgramCache]: Analyzing trace with hash 19452276, now seen corresponding path program 1 times [2018-11-10 13:03:22,844 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-11-10 13:03:22,877 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-10 13:03:22,877 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-10 13:03:22,877 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-10 13:03:22,877 INFO L288 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-11-10 13:03:22,959 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-10 13:03:23,032 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 13:03:23,034 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-10 13:03:23,034 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2018-11-10 13:03:23,034 INFO L258 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-11-10 13:03:23,037 INFO L460 AbstractCegarLoop]: Interpolant automaton has 2 states [2018-11-10 13:03:23,045 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2018-11-10 13:03:23,046 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2018-11-10 13:03:23,047 INFO L87 Difference]: Start difference. First operand 136 states. Second operand 2 states. [2018-11-10 13:03:23,072 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-10 13:03:23,072 INFO L93 Difference]: Finished difference Result 246 states and 303 transitions. [2018-11-10 13:03:23,072 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2018-11-10 13:03:23,074 INFO L78 Accepts]: Start accepts. Automaton has 2 states. Word has length 46 [2018-11-10 13:03:23,074 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-10 13:03:23,081 INFO L225 Difference]: With dead ends: 246 [2018-11-10 13:03:23,081 INFO L226 Difference]: Without dead ends: 123 [2018-11-10 13:03:23,083 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 13:03:23,093 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 123 states. [2018-11-10 13:03:23,110 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 123 to 123. [2018-11-10 13:03:23,112 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 123 states. [2018-11-10 13:03:23,114 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 123 states to 123 states and 143 transitions. [2018-11-10 13:03:23,116 INFO L78 Accepts]: Start accepts. Automaton has 123 states and 143 transitions. Word has length 46 [2018-11-10 13:03:23,117 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-10 13:03:23,117 INFO L481 AbstractCegarLoop]: Abstraction has 123 states and 143 transitions. [2018-11-10 13:03:23,117 INFO L482 AbstractCegarLoop]: Interpolant automaton has 2 states. [2018-11-10 13:03:23,117 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 143 transitions. [2018-11-10 13:03:23,119 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2018-11-10 13:03:23,119 INFO L367 BasicCegarLoop]: Found error trace [2018-11-10 13:03:23,119 INFO L375 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-10 13:03:23,120 INFO L424 AbstractCegarLoop]: === Iteration 2 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-10 13:03:23,120 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-10 13:03:23,120 INFO L82 PathProgramCache]: Analyzing trace with hash -1722276901, now seen corresponding path program 1 times [2018-11-10 13:03:23,120 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-11-10 13:03:23,121 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-10 13:03:23,121 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-10 13:03:23,121 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-10 13:03:23,122 INFO L288 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-11-10 13:03:23,154 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-10 13:03:23,215 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 13:03:23,215 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-10 13:03:23,215 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-11-10 13:03:23,215 INFO L258 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-11-10 13:03:23,217 INFO L460 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-11-10 13:03:23,217 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-11-10 13:03:23,217 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-11-10 13:03:23,217 INFO L87 Difference]: Start difference. First operand 123 states and 143 transitions. Second operand 3 states. [2018-11-10 13:03:23,234 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-10 13:03:23,234 INFO L93 Difference]: Finished difference Result 189 states and 219 transitions. [2018-11-10 13:03:23,235 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-11-10 13:03:23,235 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 48 [2018-11-10 13:03:23,236 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-10 13:03:23,237 INFO L225 Difference]: With dead ends: 189 [2018-11-10 13:03:23,237 INFO L226 Difference]: Without dead ends: 113 [2018-11-10 13:03:23,238 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 13:03:23,239 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 113 states. [2018-11-10 13:03:23,248 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 113 to 113. [2018-11-10 13:03:23,248 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 113 states. [2018-11-10 13:03:23,250 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 113 states to 113 states and 130 transitions. [2018-11-10 13:03:23,250 INFO L78 Accepts]: Start accepts. Automaton has 113 states and 130 transitions. Word has length 48 [2018-11-10 13:03:23,250 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-10 13:03:23,250 INFO L481 AbstractCegarLoop]: Abstraction has 113 states and 130 transitions. [2018-11-10 13:03:23,250 INFO L482 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-11-10 13:03:23,250 INFO L276 IsEmpty]: Start isEmpty. Operand 113 states and 130 transitions. [2018-11-10 13:03:23,252 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2018-11-10 13:03:23,252 INFO L367 BasicCegarLoop]: Found error trace [2018-11-10 13:03:23,252 INFO L375 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-10 13:03:23,252 INFO L424 AbstractCegarLoop]: === Iteration 3 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-10 13:03:23,252 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-10 13:03:23,252 INFO L82 PathProgramCache]: Analyzing trace with hash -1382706104, now seen corresponding path program 1 times [2018-11-10 13:03:23,253 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-11-10 13:03:23,253 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-10 13:03:23,253 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-10 13:03:23,254 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-10 13:03:23,254 INFO L288 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-11-10 13:03:23,278 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-10 13:03:23,390 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 13:03:23,391 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-10 13:03:23,391 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2018-11-10 13:03:23,391 INFO L258 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-11-10 13:03:23,391 INFO L460 AbstractCegarLoop]: Interpolant automaton has 7 states [2018-11-10 13:03:23,391 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2018-11-10 13:03:23,392 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=12, Invalid=30, Unknown=0, NotChecked=0, Total=42 [2018-11-10 13:03:23,392 INFO L87 Difference]: Start difference. First operand 113 states and 130 transitions. Second operand 7 states. [2018-11-10 13:03:23,643 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-10 13:03:23,643 INFO L93 Difference]: Finished difference Result 202 states and 237 transitions. [2018-11-10 13:03:23,644 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2018-11-10 13:03:23,644 INFO L78 Accepts]: Start accepts. Automaton has 7 states. Word has length 53 [2018-11-10 13:03:23,644 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-10 13:03:23,645 INFO L225 Difference]: With dead ends: 202 [2018-11-10 13:03:23,645 INFO L226 Difference]: Without dead ends: 113 [2018-11-10 13:03:23,646 INFO L605 BasicCegarLoop]: 0 DeclaredPredicates, 13 GetRequests, 5 SyntacticMatches, 0 SemanticMatches, 8 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 3 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=27, Invalid=63, Unknown=0, NotChecked=0, Total=90 [2018-11-10 13:03:23,647 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 113 states. [2018-11-10 13:03:23,654 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 113 to 113. [2018-11-10 13:03:23,654 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 113 states. [2018-11-10 13:03:23,655 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 113 states to 113 states and 129 transitions. [2018-11-10 13:03:23,655 INFO L78 Accepts]: Start accepts. Automaton has 113 states and 129 transitions. Word has length 53 [2018-11-10 13:03:23,656 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-10 13:03:23,656 INFO L481 AbstractCegarLoop]: Abstraction has 113 states and 129 transitions. [2018-11-10 13:03:23,656 INFO L482 AbstractCegarLoop]: Interpolant automaton has 7 states. [2018-11-10 13:03:23,656 INFO L276 IsEmpty]: Start isEmpty. Operand 113 states and 129 transitions. [2018-11-10 13:03:23,657 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2018-11-10 13:03:23,657 INFO L367 BasicCegarLoop]: Found error trace [2018-11-10 13:03:23,658 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] [2018-11-10 13:03:23,658 INFO L424 AbstractCegarLoop]: === Iteration 4 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-10 13:03:23,658 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-10 13:03:23,658 INFO L82 PathProgramCache]: Analyzing trace with hash -2055971, now seen corresponding path program 1 times [2018-11-10 13:03:23,658 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-11-10 13:03:23,659 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-10 13:03:23,659 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-10 13:03:23,659 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-10 13:03:23,659 INFO L288 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-11-10 13:03:23,680 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-10 13:03:23,759 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 13:03:23,760 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-10 13:03:23,760 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2018-11-10 13:03:23,760 INFO L258 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-11-10 13:03:23,761 INFO L460 AbstractCegarLoop]: Interpolant automaton has 5 states [2018-11-10 13:03:23,761 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2018-11-10 13:03:23,761 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2018-11-10 13:03:23,761 INFO L87 Difference]: Start difference. First operand 113 states and 129 transitions. Second operand 5 states. [2018-11-10 13:03:24,100 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-10 13:03:24,101 INFO L93 Difference]: Finished difference Result 294 states and 351 transitions. [2018-11-10 13:03:24,101 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2018-11-10 13:03:24,101 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 61 [2018-11-10 13:03:24,101 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-10 13:03:24,103 INFO L225 Difference]: With dead ends: 294 [2018-11-10 13:03:24,103 INFO L226 Difference]: Without dead ends: 205 [2018-11-10 13:03:24,105 INFO L605 BasicCegarLoop]: 0 DeclaredPredicates, 13 GetRequests, 8 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=15, Invalid=27, Unknown=0, NotChecked=0, Total=42 [2018-11-10 13:03:24,105 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 205 states. [2018-11-10 13:03:24,122 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 205 to 185. [2018-11-10 13:03:24,122 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 185 states. [2018-11-10 13:03:24,123 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 185 states to 185 states and 211 transitions. [2018-11-10 13:03:24,124 INFO L78 Accepts]: Start accepts. Automaton has 185 states and 211 transitions. Word has length 61 [2018-11-10 13:03:24,124 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-10 13:03:24,125 INFO L481 AbstractCegarLoop]: Abstraction has 185 states and 211 transitions. [2018-11-10 13:03:24,125 INFO L482 AbstractCegarLoop]: Interpolant automaton has 5 states. [2018-11-10 13:03:24,125 INFO L276 IsEmpty]: Start isEmpty. Operand 185 states and 211 transitions. [2018-11-10 13:03:24,126 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2018-11-10 13:03:24,126 INFO L367 BasicCegarLoop]: Found error trace [2018-11-10 13:03:24,126 INFO L375 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-10 13:03:24,126 INFO L424 AbstractCegarLoop]: === Iteration 5 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-10 13:03:24,126 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-10 13:03:24,127 INFO L82 PathProgramCache]: Analyzing trace with hash 1618413723, now seen corresponding path program 1 times [2018-11-10 13:03:24,127 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-11-10 13:03:24,127 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-10 13:03:24,129 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-10 13:03:24,129 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-10 13:03:24,130 INFO L288 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-11-10 13:03:24,147 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-10 13:03:24,227 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 13:03:24,228 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-10 13:03:24,228 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [8] imperfect sequences [] total 8 [2018-11-10 13:03:24,228 INFO L258 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-11-10 13:03:24,229 INFO L460 AbstractCegarLoop]: Interpolant automaton has 8 states [2018-11-10 13:03:24,229 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2018-11-10 13:03:24,229 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=13, Invalid=43, Unknown=0, NotChecked=0, Total=56 [2018-11-10 13:03:24,229 INFO L87 Difference]: Start difference. First operand 185 states and 211 transitions. Second operand 8 states. [2018-11-10 13:03:24,259 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-10 13:03:24,259 INFO L93 Difference]: Finished difference Result 353 states and 413 transitions. [2018-11-10 13:03:24,260 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2018-11-10 13:03:24,260 INFO L78 Accepts]: Start accepts. Automaton has 8 states. Word has length 75 [2018-11-10 13:03:24,261 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-10 13:03:24,262 INFO L225 Difference]: With dead ends: 353 [2018-11-10 13:03:24,262 INFO L226 Difference]: Without dead ends: 192 [2018-11-10 13:03:24,263 INFO L605 BasicCegarLoop]: 0 DeclaredPredicates, 10 GetRequests, 4 SyntacticMatches, 0 SemanticMatches, 6 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=13, Invalid=43, Unknown=0, NotChecked=0, Total=56 [2018-11-10 13:03:24,265 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 192 states. [2018-11-10 13:03:24,278 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 192 to 189. [2018-11-10 13:03:24,278 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 189 states. [2018-11-10 13:03:24,279 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 189 states to 189 states and 215 transitions. [2018-11-10 13:03:24,279 INFO L78 Accepts]: Start accepts. Automaton has 189 states and 215 transitions. Word has length 75 [2018-11-10 13:03:24,279 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-10 13:03:24,279 INFO L481 AbstractCegarLoop]: Abstraction has 189 states and 215 transitions. [2018-11-10 13:03:24,279 INFO L482 AbstractCegarLoop]: Interpolant automaton has 8 states. [2018-11-10 13:03:24,279 INFO L276 IsEmpty]: Start isEmpty. Operand 189 states and 215 transitions. [2018-11-10 13:03:24,281 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2018-11-10 13:03:24,281 INFO L367 BasicCegarLoop]: Found error trace [2018-11-10 13:03:24,281 INFO L375 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-10 13:03:24,281 INFO L424 AbstractCegarLoop]: === Iteration 6 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-10 13:03:24,281 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-10 13:03:24,281 INFO L82 PathProgramCache]: Analyzing trace with hash -304814311, now seen corresponding path program 1 times [2018-11-10 13:03:24,282 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-11-10 13:03:24,282 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-10 13:03:24,282 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-10 13:03:24,282 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-10 13:03:24,283 INFO L288 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-11-10 13:03:24,298 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-10 13:03:24,370 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 13:03:24,370 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-10 13:03:24,370 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2018-11-10 13:03:24,370 INFO L258 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-11-10 13:03:24,371 INFO L460 AbstractCegarLoop]: Interpolant automaton has 6 states [2018-11-10 13:03:24,371 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2018-11-10 13:03:24,371 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=21, Unknown=0, NotChecked=0, Total=30 [2018-11-10 13:03:24,371 INFO L87 Difference]: Start difference. First operand 189 states and 215 transitions. Second operand 6 states. [2018-11-10 13:03:24,515 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-10 13:03:24,515 INFO L93 Difference]: Finished difference Result 504 states and 592 transitions. [2018-11-10 13:03:24,516 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2018-11-10 13:03:24,516 INFO L78 Accepts]: Start accepts. Automaton has 6 states. Word has length 75 [2018-11-10 13:03:24,516 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-10 13:03:24,517 INFO L225 Difference]: With dead ends: 504 [2018-11-10 13:03:24,518 INFO L226 Difference]: Without dead ends: 339 [2018-11-10 13:03:24,518 INFO L605 BasicCegarLoop]: 0 DeclaredPredicates, 12 GetRequests, 5 SyntacticMatches, 0 SemanticMatches, 7 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 3 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=21, Invalid=51, Unknown=0, NotChecked=0, Total=72 [2018-11-10 13:03:24,519 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 339 states. [2018-11-10 13:03:24,534 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 339 to 333. [2018-11-10 13:03:24,535 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 333 states. [2018-11-10 13:03:24,536 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 333 states to 333 states and 380 transitions. [2018-11-10 13:03:24,536 INFO L78 Accepts]: Start accepts. Automaton has 333 states and 380 transitions. Word has length 75 [2018-11-10 13:03:24,536 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-10 13:03:24,536 INFO L481 AbstractCegarLoop]: Abstraction has 333 states and 380 transitions. [2018-11-10 13:03:24,537 INFO L482 AbstractCegarLoop]: Interpolant automaton has 6 states. [2018-11-10 13:03:24,537 INFO L276 IsEmpty]: Start isEmpty. Operand 333 states and 380 transitions. [2018-11-10 13:03:24,537 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2018-11-10 13:03:24,538 INFO L367 BasicCegarLoop]: Found error trace [2018-11-10 13:03:24,538 INFO L375 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-10 13:03:24,538 INFO L424 AbstractCegarLoop]: === Iteration 7 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-10 13:03:24,538 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-10 13:03:24,538 INFO L82 PathProgramCache]: Analyzing trace with hash -2080245099, now seen corresponding path program 1 times [2018-11-10 13:03:24,538 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-11-10 13:03:24,539 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-10 13:03:24,539 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-10 13:03:24,539 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-10 13:03:24,539 INFO L288 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-11-10 13:03:24,551 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-10 13:03:24,613 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 13:03:24,613 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-10 13:03:24,613 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2018-11-10 13:03:24,614 INFO L258 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-11-10 13:03:24,614 INFO L460 AbstractCegarLoop]: Interpolant automaton has 7 states [2018-11-10 13:03:24,614 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2018-11-10 13:03:24,614 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=11, Invalid=31, Unknown=0, NotChecked=0, Total=42 [2018-11-10 13:03:24,614 INFO L87 Difference]: Start difference. First operand 333 states and 380 transitions. Second operand 7 states. [2018-11-10 13:03:24,977 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-10 13:03:24,977 INFO L93 Difference]: Finished difference Result 370 states and 435 transitions. [2018-11-10 13:03:24,978 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2018-11-10 13:03:24,978 INFO L78 Accepts]: Start accepts. Automaton has 7 states. Word has length 79 [2018-11-10 13:03:24,979 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-10 13:03:24,980 INFO L225 Difference]: With dead ends: 370 [2018-11-10 13:03:24,980 INFO L226 Difference]: Without dead ends: 367 [2018-11-10 13:03:24,981 INFO L605 BasicCegarLoop]: 0 DeclaredPredicates, 19 GetRequests, 8 SyntacticMatches, 0 SemanticMatches, 11 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 10 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=43, Invalid=113, Unknown=0, NotChecked=0, Total=156 [2018-11-10 13:03:24,981 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 367 states. [2018-11-10 13:03:25,005 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 367 to 333. [2018-11-10 13:03:25,005 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 333 states. [2018-11-10 13:03:25,007 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 333 states to 333 states and 379 transitions. [2018-11-10 13:03:25,007 INFO L78 Accepts]: Start accepts. Automaton has 333 states and 379 transitions. Word has length 79 [2018-11-10 13:03:25,008 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-10 13:03:25,008 INFO L481 AbstractCegarLoop]: Abstraction has 333 states and 379 transitions. [2018-11-10 13:03:25,008 INFO L482 AbstractCegarLoop]: Interpolant automaton has 7 states. [2018-11-10 13:03:25,008 INFO L276 IsEmpty]: Start isEmpty. Operand 333 states and 379 transitions. [2018-11-10 13:03:25,009 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2018-11-10 13:03:25,009 INFO L367 BasicCegarLoop]: Found error trace [2018-11-10 13:03:25,009 INFO L375 BasicCegarLoop]: trace histogram [2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-10 13:03:25,009 INFO L424 AbstractCegarLoop]: === Iteration 8 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-10 13:03:25,010 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-10 13:03:25,010 INFO L82 PathProgramCache]: Analyzing trace with hash -1427864460, now seen corresponding path program 1 times [2018-11-10 13:03:25,010 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-11-10 13:03:25,010 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-10 13:03:25,011 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-10 13:03:25,011 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-10 13:03:25,011 INFO L288 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-11-10 13:03:25,026 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-10 13:03:25,098 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2018-11-10 13:03:25,099 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-10 13:03:25,099 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2018-11-10 13:03:25,099 INFO L258 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-11-10 13:03:25,099 INFO L460 AbstractCegarLoop]: Interpolant automaton has 6 states [2018-11-10 13:03:25,099 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2018-11-10 13:03:25,100 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=21, Unknown=0, NotChecked=0, Total=30 [2018-11-10 13:03:25,100 INFO L87 Difference]: Start difference. First operand 333 states and 379 transitions. Second operand 6 states. [2018-11-10 13:03:25,132 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-10 13:03:25,132 INFO L93 Difference]: Finished difference Result 656 states and 762 transitions. [2018-11-10 13:03:25,135 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2018-11-10 13:03:25,135 INFO L78 Accepts]: Start accepts. Automaton has 6 states. Word has length 95 [2018-11-10 13:03:25,135 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-10 13:03:25,137 INFO L225 Difference]: With dead ends: 656 [2018-11-10 13:03:25,137 INFO L226 Difference]: Without dead ends: 347 [2018-11-10 13:03:25,138 INFO L605 BasicCegarLoop]: 0 DeclaredPredicates, 7 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=13, Invalid=29, Unknown=0, NotChecked=0, Total=42 [2018-11-10 13:03:25,138 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 347 states. [2018-11-10 13:03:25,155 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 347 to 343. [2018-11-10 13:03:25,155 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 343 states. [2018-11-10 13:03:25,156 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 343 states to 343 states and 389 transitions. [2018-11-10 13:03:25,157 INFO L78 Accepts]: Start accepts. Automaton has 343 states and 389 transitions. Word has length 95 [2018-11-10 13:03:25,157 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-10 13:03:25,157 INFO L481 AbstractCegarLoop]: Abstraction has 343 states and 389 transitions. [2018-11-10 13:03:25,157 INFO L482 AbstractCegarLoop]: Interpolant automaton has 6 states. [2018-11-10 13:03:25,157 INFO L276 IsEmpty]: Start isEmpty. Operand 343 states and 389 transitions. [2018-11-10 13:03:25,158 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2018-11-10 13:03:25,159 INFO L367 BasicCegarLoop]: Found error trace [2018-11-10 13:03:25,159 INFO L375 BasicCegarLoop]: trace histogram [2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-10 13:03:25,159 INFO L424 AbstractCegarLoop]: === Iteration 9 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-10 13:03:25,159 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-10 13:03:25,159 INFO L82 PathProgramCache]: Analyzing trace with hash -354318281, now seen corresponding path program 1 times [2018-11-10 13:03:25,159 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-11-10 13:03:25,160 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-10 13:03:25,160 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-10 13:03:25,160 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-10 13:03:25,160 INFO L288 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-11-10 13:03:25,174 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-10 13:03:25,274 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2018-11-10 13:03:25,274 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-10 13:03:25,274 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2018-11-10 13:03:25,274 INFO L258 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-11-10 13:03:25,275 INFO L460 AbstractCegarLoop]: Interpolant automaton has 4 states [2018-11-10 13:03:25,275 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2018-11-10 13:03:25,275 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2018-11-10 13:03:25,275 INFO L87 Difference]: Start difference. First operand 343 states and 389 transitions. Second operand 4 states. [2018-11-10 13:03:25,550 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-10 13:03:25,551 INFO L93 Difference]: Finished difference Result 1013 states and 1206 transitions. [2018-11-10 13:03:25,552 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2018-11-10 13:03:25,552 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 95 [2018-11-10 13:03:25,552 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-10 13:03:25,556 INFO L225 Difference]: With dead ends: 1013 [2018-11-10 13:03:25,556 INFO L226 Difference]: Without dead ends: 694 [2018-11-10 13:03:25,557 INFO L605 BasicCegarLoop]: 0 DeclaredPredicates, 8 GetRequests, 5 SyntacticMatches, 1 SemanticMatches, 2 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2018-11-10 13:03:25,557 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 694 states. [2018-11-10 13:03:25,590 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 694 to 679. [2018-11-10 13:03:25,590 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 679 states. [2018-11-10 13:03:25,593 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 679 states to 679 states and 789 transitions. [2018-11-10 13:03:25,594 INFO L78 Accepts]: Start accepts. Automaton has 679 states and 789 transitions. Word has length 95 [2018-11-10 13:03:25,594 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-10 13:03:25,594 INFO L481 AbstractCegarLoop]: Abstraction has 679 states and 789 transitions. [2018-11-10 13:03:25,594 INFO L482 AbstractCegarLoop]: Interpolant automaton has 4 states. [2018-11-10 13:03:25,594 INFO L276 IsEmpty]: Start isEmpty. Operand 679 states and 789 transitions. [2018-11-10 13:03:25,596 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2018-11-10 13:03:25,596 INFO L367 BasicCegarLoop]: Found error trace [2018-11-10 13:03:25,596 INFO L375 BasicCegarLoop]: trace histogram [2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-10 13:03:25,596 INFO L424 AbstractCegarLoop]: === Iteration 10 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-10 13:03:25,596 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-10 13:03:25,596 INFO L82 PathProgramCache]: Analyzing trace with hash -1361353263, now seen corresponding path program 1 times [2018-11-10 13:03:25,597 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-11-10 13:03:25,597 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-10 13:03:25,597 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-10 13:03:25,597 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-10 13:03:25,597 INFO L288 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-11-10 13:03:25,610 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-10 13:03:25,722 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2018-11-10 13:03:25,722 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-11-10 13:03:25,723 INFO L194 anRefinementStrategy]: Switched to InterpolantGenerator mode ABSTRACT_INTERPRETATION [2018-11-10 13:03:25,723 INFO L200 CegarAbsIntRunner]: Running AI on error trace of length 100 with the following transitions: [2018-11-10 13:03:25,725 INFO L202 CegarAbsIntRunner]: [0], [1], [2], [3], [7], [10], [18], [19], [20], [23], [25], [26], [27], [31], [32], [33], [36], [38], [41], [51], [53], [57], [63], [67], [71], [74], [79], [82], [87], [93], [96], [106], [107], [108], [109], [110], [112], [117], [120], [121], [123], [128], [130], [131], [136], [138], [139], [140], [146], [150], [194], [199], [203], [204], [207], [209], [212], [214], [217], [226], [227], [228], [229], [230], [231], [232], [233], [234], [236], [238], [239], [240], [241], [242], [243], [248], [249], [250], [251], [254], [258], [259], [260], [261], [262], [263], [266], [267], [268], [274], [275], [276], [278], [279], [280], [281], [282] [2018-11-10 13:03:25,764 INFO L148 AbstractInterpreter]: Using domain PoormanAbstractDomain with backing domain CompoundDomain [CongruenceDomain, OctagonDomain] [2018-11-10 13:03:25,764 INFO L101 FixpointEngine]: Starting fixpoint engine with domain PoormanAbstractDomain (maxUnwinding=3, maxParallelStates=2) [2018-11-10 13:03:31,884 INFO L266 AbstractInterpreter]: Error location(s) were unreachable [2018-11-10 13:03:31,885 INFO L272 AbstractInterpreter]: Visited 75 different actions 75 times. Never merged. Never widened. Never found a fixpoint. Largest state had 133 variables. [2018-11-10 13:03:31,896 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-10 13:03:31,896 INFO L398 sIntCurrentIteration]: Generating AbsInt predicates [2018-11-10 13:03:36,563 INFO L227 lantSequenceWeakener]: Weakened 74 states. On average, predicates are now at 97.13% of their original sizes. [2018-11-10 13:03:36,564 INFO L413 sIntCurrentIteration]: Unifying AI predicates [2018-11-10 13:03:37,196 INFO L415 sIntCurrentIteration]: We unified 98 AI predicates to 98 [2018-11-10 13:03:37,196 INFO L424 sIntCurrentIteration]: Finished generation of AbsInt predicates [2018-11-10 13:03:37,197 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 1 imperfect interpolant sequences. [2018-11-10 13:03:37,197 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [28] imperfect sequences [13] total 39 [2018-11-10 13:03:37,197 INFO L258 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-11-10 13:03:37,197 INFO L460 AbstractCegarLoop]: Interpolant automaton has 28 states [2018-11-10 13:03:37,198 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 28 interpolants. [2018-11-10 13:03:37,198 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=85, Invalid=671, Unknown=0, NotChecked=0, Total=756 [2018-11-10 13:03:37,198 INFO L87 Difference]: Start difference. First operand 679 states and 789 transitions. Second operand 28 states. [2018-11-10 13:04:09,856 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-10 13:04:09,856 INFO L93 Difference]: Finished difference Result 1547 states and 1841 transitions. [2018-11-10 13:04:09,856 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 38 states. [2018-11-10 13:04:09,856 INFO L78 Accepts]: Start accepts. Automaton has 28 states. Word has length 99 [2018-11-10 13:04:09,856 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-10 13:04:09,858 INFO L225 Difference]: With dead ends: 1547 [2018-11-10 13:04:09,858 INFO L226 Difference]: Without dead ends: 892 [2018-11-10 13:04:09,860 INFO L605 BasicCegarLoop]: 2 DeclaredPredicates, 114 GetRequests, 72 SyntacticMatches, 0 SemanticMatches, 42 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 402 ImplicationChecksByTransitivity, 0.9s TimeCoverageRelationStatistics Valid=203, Invalid=1689, Unknown=0, NotChecked=0, Total=1892 [2018-11-10 13:04:09,860 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 892 states. [2018-11-10 13:04:09,915 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 892 to 858. [2018-11-10 13:04:09,915 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 858 states. [2018-11-10 13:04:09,918 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 858 states to 858 states and 970 transitions. [2018-11-10 13:04:09,919 INFO L78 Accepts]: Start accepts. Automaton has 858 states and 970 transitions. Word has length 99 [2018-11-10 13:04:09,919 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-10 13:04:09,919 INFO L481 AbstractCegarLoop]: Abstraction has 858 states and 970 transitions. [2018-11-10 13:04:09,919 INFO L482 AbstractCegarLoop]: Interpolant automaton has 28 states. [2018-11-10 13:04:09,919 INFO L276 IsEmpty]: Start isEmpty. Operand 858 states and 970 transitions. [2018-11-10 13:04:09,922 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 141 [2018-11-10 13:04:09,922 INFO L367 BasicCegarLoop]: Found error trace [2018-11-10 13:04:09,922 INFO L375 BasicCegarLoop]: trace histogram [3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 13:04:09,923 INFO L424 AbstractCegarLoop]: === Iteration 11 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-10 13:04:09,923 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-10 13:04:09,923 INFO L82 PathProgramCache]: Analyzing trace with hash 7933030, now seen corresponding path program 1 times [2018-11-10 13:04:09,923 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-11-10 13:04:09,924 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-10 13:04:09,924 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-10 13:04:09,924 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-10 13:04:09,924 INFO L288 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-11-10 13:04:09,940 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-10 13:04:09,991 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 23 proven. 2 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2018-11-10 13:04:09,991 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-11-10 13:04:09,991 INFO L194 anRefinementStrategy]: Switched to InterpolantGenerator mode ABSTRACT_INTERPRETATION [2018-11-10 13:04:09,992 INFO L200 CegarAbsIntRunner]: Running AI on error trace of length 141 with the following transitions: [2018-11-10 13:04:09,993 INFO L202 CegarAbsIntRunner]: [0], [1], [2], [3], [7], [10], [18], [19], [20], [23], [25], [26], [27], [31], [32], [33], [36], [38], [41], [48], [51], [52], [53], [57], [63], [67], [71], [74], [79], [82], [85], [87], [93], [96], [106], [107], [108], [109], [110], [112], [117], [120], [121], [123], [128], [130], [131], [136], [138], [139], [140], [143], [146], [150], [156], [186], [190], [194], [199], [203], [204], [207], [209], [212], [214], [217], [223], [225], [226], [227], [228], [229], [230], [231], [232], [233], [234], [236], [238], [239], [240], [241], [242], [243], [246], [247], [248], [249], [250], [251], [254], [255], [258], [259], [260], [261], [262], [263], [264], [265], [266], [267], [268], [269], [274], [275], [276], [278], [279], [280], [281], [282] [2018-11-10 13:04:09,997 INFO L148 AbstractInterpreter]: Using domain PoormanAbstractDomain with backing domain CompoundDomain [CongruenceDomain, OctagonDomain] [2018-11-10 13:04:09,997 INFO L101 FixpointEngine]: Starting fixpoint engine with domain PoormanAbstractDomain (maxUnwinding=3, maxParallelStates=2) [2018-11-10 13:04:59,673 INFO L266 AbstractInterpreter]: Error location(s) were unreachable [2018-11-10 13:04:59,673 INFO L272 AbstractInterpreter]: Visited 97 different actions 392 times. Merged at 14 different actions 49 times. Never widened. Found 5 fixpoints after 4 different actions. Largest state had 133 variables. [2018-11-10 13:04:59,682 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-10 13:04:59,682 INFO L398 sIntCurrentIteration]: Generating AbsInt predicates [2018-11-10 13:05:15,397 INFO L227 lantSequenceWeakener]: Weakened 124 states. On average, predicates are now at 96.63% of their original sizes. [2018-11-10 13:05:15,397 INFO L413 sIntCurrentIteration]: Unifying AI predicates [2018-11-10 13:05:17,361 INFO L415 sIntCurrentIteration]: We unified 139 AI predicates to 139 [2018-11-10 13:05:17,362 INFO L424 sIntCurrentIteration]: Finished generation of AbsInt predicates [2018-11-10 13:05:17,362 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 1 imperfect interpolant sequences. [2018-11-10 13:05:17,362 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [45] imperfect sequences [5] total 48 [2018-11-10 13:05:17,362 INFO L258 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-11-10 13:05:17,362 INFO L460 AbstractCegarLoop]: Interpolant automaton has 45 states [2018-11-10 13:05:17,363 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 45 interpolants. [2018-11-10 13:05:17,363 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=202, Invalid=1778, Unknown=0, NotChecked=0, Total=1980 [2018-11-10 13:05:17,363 INFO L87 Difference]: Start difference. First operand 858 states and 970 transitions. Second operand 45 states. [2018-11-10 13:06:18,523 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-10 13:06:18,524 INFO L93 Difference]: Finished difference Result 2145 states and 2522 transitions. [2018-11-10 13:06:18,524 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 75 states. [2018-11-10 13:06:18,524 INFO L78 Accepts]: Start accepts. Automaton has 45 states. Word has length 140 [2018-11-10 13:06:18,524 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-10 13:06:18,528 INFO L225 Difference]: With dead ends: 2145 [2018-11-10 13:06:18,528 INFO L226 Difference]: Without dead ends: 1484 [2018-11-10 13:06:18,532 INFO L605 BasicCegarLoop]: 2 DeclaredPredicates, 196 GetRequests, 84 SyntacticMatches, 12 SemanticMatches, 100 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 3257 ImplicationChecksByTransitivity, 4.4s TimeCoverageRelationStatistics Valid=755, Invalid=9547, Unknown=0, NotChecked=0, Total=10302 [2018-11-10 13:06:18,533 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1484 states. [2018-11-10 13:06:18,644 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1484 to 1351. [2018-11-10 13:06:18,644 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1351 states. [2018-11-10 13:06:18,648 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1351 states to 1351 states and 1525 transitions. [2018-11-10 13:06:18,648 INFO L78 Accepts]: Start accepts. Automaton has 1351 states and 1525 transitions. Word has length 140 [2018-11-10 13:06:18,649 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-10 13:06:18,649 INFO L481 AbstractCegarLoop]: Abstraction has 1351 states and 1525 transitions. [2018-11-10 13:06:18,649 INFO L482 AbstractCegarLoop]: Interpolant automaton has 45 states. [2018-11-10 13:06:18,649 INFO L276 IsEmpty]: Start isEmpty. Operand 1351 states and 1525 transitions. [2018-11-10 13:06:18,651 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 137 [2018-11-10 13:06:18,651 INFO L367 BasicCegarLoop]: Found error trace [2018-11-10 13:06:18,651 INFO L375 BasicCegarLoop]: trace histogram [3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 13:06:18,651 INFO L424 AbstractCegarLoop]: === Iteration 12 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-10 13:06:18,651 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-10 13:06:18,651 INFO L82 PathProgramCache]: Analyzing trace with hash 1527259340, now seen corresponding path program 1 times [2018-11-10 13:06:18,652 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-11-10 13:06:18,652 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-10 13:06:18,652 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-10 13:06:18,652 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-10 13:06:18,652 INFO L288 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-11-10 13:06:18,684 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2018-11-10 13:06:18,722 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2018-11-10 13:06:18,809 INFO L442 BasicCegarLoop]: Counterexample might be feasible [2018-11-10 13:06:18,830 WARN L387 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.alloc_#res : $Pointer$ not handled [2018-11-10 13:06:18,831 WARN L387 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.alloc_#res : $Pointer$ not handled [2018-11-10 13:06:18,832 WARN L387 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.alloc_#res : $Pointer$ not handled [2018-11-10 13:06:18,833 WARN L387 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.alloc_#res : $Pointer$ not handled [2018-11-10 13:06:18,952 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 10.11 01:06:18 BoogieIcfgContainer [2018-11-10 13:06:18,952 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2018-11-10 13:06:18,952 INFO L113 PluginConnector]: ------------------------Witness Printer---------------------------- [2018-11-10 13:06:18,952 INFO L271 PluginConnector]: Initializing Witness Printer... [2018-11-10 13:06:18,952 INFO L276 PluginConnector]: Witness Printer initialized [2018-11-10 13:06:18,953 INFO L185 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 10.11 01:03:22" (3/4) ... [2018-11-10 13:06:18,955 INFO L138 WitnessPrinter]: Generating witness for reachability counterexample [2018-11-10 13:06:18,961 WARN L387 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.alloc_#res : $Pointer$ not handled [2018-11-10 13:06:18,961 WARN L387 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.alloc_#res : $Pointer$ not handled [2018-11-10 13:06:18,961 WARN L387 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.alloc_#res : $Pointer$ not handled [2018-11-10 13:06:18,962 WARN L387 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.alloc_#res : $Pointer$ not handled [2018-11-10 13:06:19,088 INFO L145 WitnessManager]: Wrote witness to /tmp/vcloud-vcloud-master/worker/working_dir_0db9ea70-ff85-4743-a1be-a2cc48a96db4/bin-2019/utaipan/witness.graphml [2018-11-10 13:06:19,088 INFO L132 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2018-11-10 13:06:19,089 INFO L168 Benchmark]: Toolchain (without parser) took 177322.04 ms. Allocated memory was 1.0 GB in the beginning and 4.9 GB in the end (delta: 3.9 GB). Free memory was 963.4 MB in the beginning and 1.4 GB in the end (delta: -412.0 MB). Peak memory consumption was 3.5 GB. Max. memory is 11.5 GB. [2018-11-10 13:06:19,090 INFO L168 Benchmark]: CDTParser took 0.32 ms. Allocated memory is still 1.0 GB. Free memory is still 982.8 MB. There was no memory consumed. Max. memory is 11.5 GB. [2018-11-10 13:06:19,090 INFO L168 Benchmark]: CACSL2BoogieTranslator took 306.58 ms. Allocated memory is still 1.0 GB. Free memory was 958.0 MB in the beginning and 936.6 MB in the end (delta: 21.5 MB). Peak memory consumption was 21.5 MB. Max. memory is 11.5 GB. [2018-11-10 13:06:19,090 INFO L168 Benchmark]: Boogie Procedure Inliner took 78.85 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 121.1 MB). Free memory was 936.6 MB in the beginning and 1.1 GB in the end (delta: -174.6 MB). Peak memory consumption was 16.0 MB. Max. memory is 11.5 GB. [2018-11-10 13:06:19,090 INFO L168 Benchmark]: Boogie Preprocessor took 31.43 ms. Allocated memory is still 1.2 GB. Free memory is still 1.1 GB. There was no memory consumed. Max. memory is 11.5 GB. [2018-11-10 13:06:19,090 INFO L168 Benchmark]: RCFGBuilder took 571.44 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: 91.2 MB). Peak memory consumption was 91.2 MB. Max. memory is 11.5 GB. [2018-11-10 13:06:19,091 INFO L168 Benchmark]: TraceAbstraction took 176194.41 ms. Allocated memory was 1.2 GB in the beginning and 4.9 GB in the end (delta: 3.8 GB). Free memory was 1.0 GB in the beginning and 1.4 GB in the end (delta: -355.4 MB). Peak memory consumption was 3.4 GB. Max. memory is 11.5 GB. [2018-11-10 13:06:19,091 INFO L168 Benchmark]: Witness Printer took 135.99 ms. Allocated memory is still 4.9 GB. Free memory was 1.4 GB in the beginning and 1.4 GB in the end (delta: 2.1 kB). Peak memory consumption was 2.1 kB. Max. memory is 11.5 GB. [2018-11-10 13:06:19,092 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.32 ms. Allocated memory is still 1.0 GB. Free memory is still 982.8 MB. There was no memory consumed. Max. memory is 11.5 GB. * CACSL2BoogieTranslator took 306.58 ms. Allocated memory is still 1.0 GB. Free memory was 958.0 MB in the beginning and 936.6 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 78.85 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 121.1 MB). Free memory was 936.6 MB in the beginning and 1.1 GB in the end (delta: -174.6 MB). Peak memory consumption was 16.0 MB. Max. memory is 11.5 GB. * Boogie Preprocessor took 31.43 ms. Allocated memory is still 1.2 GB. Free memory is still 1.1 GB. There was no memory consumed. Max. memory is 11.5 GB. * RCFGBuilder took 571.44 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: 91.2 MB). Peak memory consumption was 91.2 MB. Max. memory is 11.5 GB. * TraceAbstraction took 176194.41 ms. Allocated memory was 1.2 GB in the beginning and 4.9 GB in the end (delta: 3.8 GB). Free memory was 1.0 GB in the beginning and 1.4 GB in the end (delta: -355.4 MB). Peak memory consumption was 3.4 GB. Max. memory is 11.5 GB. * Witness Printer took 135.99 ms. Allocated memory is still 4.9 GB. Free memory was 1.4 GB in the beginning and 1.4 GB in the end (delta: 2.1 kB). Peak memory consumption was 2.1 kB. 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: 764]: a call of __VERIFIER_error() is reachable a call of __VERIFIER_error() is reachable We found a FailurePath: [L337] CALL "i > 0 && i <= this->argsCount" [L337] RET "i > 0 && i <= this->argsCount" [L337] CALL "libacc.c" [L337] RET "libacc.c" [L338] CALL "__utac__get_this_arg" [L338] RET "__utac__get_this_arg" [L344] CALL "i > 0 && i <= this->argsCount" [L344] RET "i > 0 && i <= this->argsCount" [L344] CALL "libacc.c" [L344] RET "libacc.c" [L345] CALL "__utac__get_this_arg" [L345] RET "__utac__get_this_arg" [L383] CALL "i > 0 && i <= this->argsCount" [L383] RET "i > 0 && i <= this->argsCount" [L383] CALL "libacc.c" [L383] RET "libacc.c" [L384] CALL "__utac__get_this_argtype" [L384] RET "__utac__get_this_argtype" [L390] CALL "i > 0 && i <= this->argsCount" [L390] RET "i > 0 && i <= this->argsCount" [L390] CALL "libacc.c" [L390] RET "libacc.c" [L391] CALL "__utac__get_this_argtype" [L391] RET "__utac__get_this_argtype" [L465] CALL "Env(Water:%i" [L465] RET "Env(Water:%i" [L466] CALL ",Meth:" [L466] RET ",Meth:" [L470] CALL "CRIT" [L470] RET "CRIT" [L474] CALL "OK" [L474] RET "OK" [L478] CALL ")" [L478] RET ")" [L701] CALL "Pump(System:" [L701] RET "Pump(System:" [L705] CALL "On" [L705] RET "On" [L709] CALL "Off" [L709] RET "Off" [L713] CALL ",Pump:" [L713] RET ",Pump:" [L717] CALL "On" [L717] RET "On" [L721] CALL "Off" [L721] RET "Off" [L725] CALL ") " [L725] RET ") " [L727] CALL "\n" [L727] RET "\n" [L413] int waterLevel = 1; [L414] int methaneLevelCritical = 0; [L581] int pumpRunning = 0; [L582] int systemActive = 1; [L833] int cleanupTimeShifts = 4; [L209] static struct __ACC__ERR *head = (struct __ACC__ERR *)0; VAL [") "={163:0}, ")"={176:0}, ",Meth:"={146:0}, ",Pump:"={119:0}, "\n"={159:0}, "__utac__get_this_arg"={194:0}, "__utac__get_this_arg"={153:0}, "__utac__get_this_argtype"={155:0}, "__utac__get_this_argtype"={128:0}, "CRIT"={175:0}, "Env(Water:%i"={129:0}, "i > 0 && i <= this->argsCount"={1:0}, "i > 0 && i <= this->argsCount"={149:0}, "i > 0 && i <= this->argsCount"={125:0}, "i > 0 && i <= this->argsCount"={154:0}, "libacc.c"={172:0}, "libacc.c"={187:0}, "libacc.c"={191:0}, "libacc.c"={200:0}, "Off"={133:0}, "Off"={183:0}, "OK"={169:0}, "On"={182:0}, "On"={130:0}, "Pump(System:"={181:0}, \old(") ")=162, \old(") ")=198, \old(")")=170, \old(")")=136, \old(",Meth:")=141, \old(",Meth:")=147, \old(",Pump:")=121, \old(",Pump:")=193, \old("\n")=161, \old("\n")=137, \old("__utac__get_this_arg")=196, \old("__utac__get_this_arg")=124, \old("__utac__get_this_arg")=151, \old("__utac__get_this_arg")=123, \old("__utac__get_this_argtype")=144, \old("__utac__get_this_argtype")=126, \old("__utac__get_this_argtype")=122, \old("__utac__get_this_argtype")=185, \old("CRIT")=158, \old("CRIT")=171, \old("Env(Water:%i")=186, \old("Env(Water:%i")=148, \old("i > 0 && i <= this->argsCount")=195, \old("i > 0 && i <= this->argsCount")=143, \old("i > 0 && i <= this->argsCount")=127, \old("i > 0 && i <= this->argsCount")=131, \old("i > 0 && i <= this->argsCount")=132, \old("i > 0 && i <= this->argsCount")=150, \old("i > 0 && i <= this->argsCount")=145, \old("i > 0 && i <= this->argsCount")=189, \old("libacc.c")=165, \old("libacc.c")=197, \old("libacc.c")=190, \old("libacc.c")=173, \old("libacc.c")=188, \old("libacc.c")=157, \old("libacc.c")=156, \old("libacc.c")=164, \old("Off")=178, \old("Off")=120, \old("Off")=135, \old("Off")=118, \old("OK")=167, \old("OK")=184, \old("On")=180, \old("On")=166, \old("On")=134, \old("On")=160, \old("Pump(System:")=174, \old("Pump(System:")=179, \old(cleanupTimeShifts)=192, \old(head)=177, \old(head)=199, \old(methaneLevelCritical)=152, \old(pumpRunning)=140, \old(systemActive)=139, \old(waterLevel)=142, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=1] [L906] int retValue_acc ; [L907] int tmp ; VAL [") "={163:0}, ")"={176:0}, ",Meth:"={146:0}, ",Pump:"={119:0}, "\n"={159:0}, "__utac__get_this_arg"={194:0}, "__utac__get_this_arg"={153:0}, "__utac__get_this_argtype"={155:0}, "__utac__get_this_argtype"={128:0}, "CRIT"={175:0}, "Env(Water:%i"={129:0}, "i > 0 && i <= this->argsCount"={1:0}, "i > 0 && i <= this->argsCount"={149:0}, "i > 0 && i <= this->argsCount"={125:0}, "i > 0 && i <= this->argsCount"={154:0}, "libacc.c"={172:0}, "libacc.c"={187:0}, "libacc.c"={191:0}, "libacc.c"={200:0}, "Off"={133:0}, "Off"={183:0}, "OK"={169:0}, "On"={130:0}, "On"={182:0}, "Pump(System:"={181:0}, \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] [L911] FCALL select_helpers() VAL [") "={163:0}, ")"={176:0}, ",Meth:"={146:0}, ",Pump:"={119:0}, "\n"={159:0}, "__utac__get_this_arg"={194:0}, "__utac__get_this_arg"={153:0}, "__utac__get_this_argtype"={155:0}, "__utac__get_this_argtype"={128:0}, "CRIT"={175:0}, "Env(Water:%i"={129:0}, "i > 0 && i <= this->argsCount"={1:0}, "i > 0 && i <= this->argsCount"={149:0}, "i > 0 && i <= this->argsCount"={125:0}, "i > 0 && i <= this->argsCount"={154:0}, "libacc.c"={172:0}, "libacc.c"={187:0}, "libacc.c"={191:0}, "libacc.c"={200:0}, "Off"={133:0}, "Off"={183:0}, "OK"={169:0}, "On"={130:0}, "On"={182:0}, "Pump(System:"={181:0}, \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] [L912] FCALL select_features() VAL [") "={163:0}, ")"={176:0}, ",Meth:"={146:0}, ",Pump:"={119:0}, "\n"={159:0}, "__utac__get_this_arg"={194:0}, "__utac__get_this_arg"={153:0}, "__utac__get_this_argtype"={155:0}, "__utac__get_this_argtype"={128:0}, "CRIT"={175:0}, "Env(Water:%i"={129:0}, "i > 0 && i <= this->argsCount"={1:0}, "i > 0 && i <= this->argsCount"={149:0}, "i > 0 && i <= this->argsCount"={125:0}, "i > 0 && i <= this->argsCount"={154:0}, "libacc.c"={172:0}, "libacc.c"={187:0}, "libacc.c"={191:0}, "libacc.c"={200:0}, "Off"={133:0}, "Off"={183:0}, "OK"={169:0}, "On"={130:0}, "On"={182:0}, "Pump(System:"={181:0}, \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] [L913] CALL, EXPR valid_product() VAL [") "={163:0}, ")"={176:0}, ",Meth:"={146:0}, ",Pump:"={119:0}, "\n"={159:0}, "__utac__get_this_arg"={194:0}, "__utac__get_this_arg"={153:0}, "__utac__get_this_argtype"={155:0}, "__utac__get_this_argtype"={128:0}, "CRIT"={175:0}, "Env(Water:%i"={129:0}, "i > 0 && i <= this->argsCount"={1:0}, "i > 0 && i <= this->argsCount"={149:0}, "i > 0 && i <= this->argsCount"={125:0}, "i > 0 && i <= this->argsCount"={154:0}, "libacc.c"={172:0}, "libacc.c"={187:0}, "libacc.c"={191:0}, "libacc.c"={200:0}, "Off"={133:0}, "Off"={183:0}, "OK"={169:0}, "On"={130:0}, "On"={182:0}, "Pump(System:"={181:0}, \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] [L824] int retValue_acc ; [L827] retValue_acc = 1 [L828] RET return (retValue_acc); VAL [") "={163:0}, ")"={176:0}, ",Meth:"={146:0}, ",Pump:"={119:0}, "\n"={159:0}, "__utac__get_this_arg"={194:0}, "__utac__get_this_arg"={153:0}, "__utac__get_this_argtype"={155:0}, "__utac__get_this_argtype"={128:0}, "CRIT"={175:0}, "Env(Water:%i"={129:0}, "i > 0 && i <= this->argsCount"={1:0}, "i > 0 && i <= this->argsCount"={149:0}, "i > 0 && i <= this->argsCount"={125:0}, "i > 0 && i <= this->argsCount"={154:0}, "libacc.c"={172:0}, "libacc.c"={187:0}, "libacc.c"={191:0}, "libacc.c"={200:0}, "Off"={133:0}, "Off"={183:0}, "OK"={169:0}, "On"={130:0}, "On"={182:0}, "Pump(System:"={181:0}, \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] [L913] EXPR valid_product() VAL [") "={163:0}, ")"={176:0}, ",Meth:"={146:0}, ",Pump:"={119:0}, "\n"={159:0}, "__utac__get_this_arg"={194:0}, "__utac__get_this_arg"={153:0}, "__utac__get_this_argtype"={155:0}, "__utac__get_this_argtype"={128:0}, "CRIT"={175:0}, "Env(Water:%i"={129:0}, "i > 0 && i <= this->argsCount"={1:0}, "i > 0 && i <= this->argsCount"={149:0}, "i > 0 && i <= this->argsCount"={125:0}, "i > 0 && i <= this->argsCount"={154:0}, "libacc.c"={172:0}, "libacc.c"={187:0}, "libacc.c"={191:0}, "libacc.c"={200:0}, "Off"={133:0}, "Off"={183:0}, "OK"={169:0}, "On"={130:0}, "On"={182:0}, "Pump(System:"={181:0}, \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] [L913] tmp = valid_product() [L915] COND TRUE \read(tmp) VAL [") "={163:0}, ")"={176:0}, ",Meth:"={146:0}, ",Pump:"={119:0}, "\n"={159:0}, "__utac__get_this_arg"={194:0}, "__utac__get_this_arg"={153:0}, "__utac__get_this_argtype"={155:0}, "__utac__get_this_argtype"={128:0}, "CRIT"={175:0}, "Env(Water:%i"={129:0}, "i > 0 && i <= this->argsCount"={1:0}, "i > 0 && i <= this->argsCount"={149:0}, "i > 0 && i <= this->argsCount"={125:0}, "i > 0 && i <= this->argsCount"={154:0}, "libacc.c"={172:0}, "libacc.c"={187:0}, "libacc.c"={191:0}, "libacc.c"={200:0}, "Off"={133:0}, "Off"={183:0}, "OK"={169:0}, "On"={130:0}, "On"={182:0}, "Pump(System:"={181:0}, \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] [L917] FCALL setup() VAL [") "={163:0}, ")"={176:0}, ",Meth:"={146:0}, ",Pump:"={119:0}, "\n"={159:0}, "__utac__get_this_arg"={194:0}, "__utac__get_this_arg"={153:0}, "__utac__get_this_argtype"={155:0}, "__utac__get_this_argtype"={128:0}, "CRIT"={175:0}, "Env(Water:%i"={129:0}, "i > 0 && i <= this->argsCount"={1:0}, "i > 0 && i <= this->argsCount"={149:0}, "i > 0 && i <= this->argsCount"={125:0}, "i > 0 && i <= this->argsCount"={154:0}, "libacc.c"={172:0}, "libacc.c"={187:0}, "libacc.c"={191:0}, "libacc.c"={200:0}, "Off"={133:0}, "Off"={183:0}, "OK"={169:0}, "On"={130:0}, "On"={182:0}, "Pump(System:"={181:0}, \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] [L918] CALL runTest() VAL [") "={163:0}, ")"={176:0}, ",Meth:"={146:0}, ",Pump:"={119:0}, "\n"={159:0}, "__utac__get_this_arg"={194:0}, "__utac__get_this_arg"={153:0}, "__utac__get_this_argtype"={155:0}, "__utac__get_this_argtype"={128:0}, "CRIT"={175:0}, "Env(Water:%i"={129:0}, "i > 0 && i <= this->argsCount"={1:0}, "i > 0 && i <= this->argsCount"={149:0}, "i > 0 && i <= this->argsCount"={125:0}, "i > 0 && i <= this->argsCount"={154:0}, "libacc.c"={172:0}, "libacc.c"={187:0}, "libacc.c"={191:0}, "libacc.c"={200:0}, "Off"={133:0}, "Off"={183:0}, "OK"={169:0}, "On"={130:0}, "On"={182:0}, "Pump(System:"={181:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=1] [L900] CALL test() VAL [") "={163:0}, ")"={176:0}, ",Meth:"={146:0}, ",Pump:"={119:0}, "\n"={159:0}, "__utac__get_this_arg"={194:0}, "__utac__get_this_arg"={153:0}, "__utac__get_this_argtype"={155:0}, "__utac__get_this_argtype"={128:0}, "CRIT"={175:0}, "Env(Water:%i"={129:0}, "i > 0 && i <= this->argsCount"={1:0}, "i > 0 && i <= this->argsCount"={149:0}, "i > 0 && i <= this->argsCount"={125:0}, "i > 0 && i <= this->argsCount"={154:0}, "libacc.c"={172:0}, "libacc.c"={187:0}, "libacc.c"={191:0}, "libacc.c"={200:0}, "Off"={133:0}, "Off"={183:0}, "OK"={169:0}, "On"={130:0}, "On"={182:0}, "Pump(System:"={181:0}, \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] [L511] int splverifierCounter ; [L512] int tmp ; [L513] int tmp___0 ; [L514] int tmp___1 ; [L515] int tmp___2 ; [L518] splverifierCounter = 0 VAL [") "={163:0}, ")"={176:0}, ",Meth:"={146:0}, ",Pump:"={119:0}, "\n"={159:0}, "__utac__get_this_arg"={194:0}, "__utac__get_this_arg"={153:0}, "__utac__get_this_argtype"={155:0}, "__utac__get_this_argtype"={128:0}, "CRIT"={175:0}, "Env(Water:%i"={129:0}, "i > 0 && i <= this->argsCount"={1:0}, "i > 0 && i <= this->argsCount"={149:0}, "i > 0 && i <= this->argsCount"={125:0}, "i > 0 && i <= this->argsCount"={154:0}, "libacc.c"={172:0}, "libacc.c"={187:0}, "libacc.c"={191:0}, "libacc.c"={200:0}, "Off"={133:0}, "Off"={183:0}, "OK"={169:0}, "On"={130:0}, "On"={182:0}, "Pump(System:"={181:0}, \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] [L520] COND TRUE 1 VAL [") "={163:0}, ")"={176:0}, ",Meth:"={146:0}, ",Pump:"={119:0}, "\n"={159:0}, "__utac__get_this_arg"={194:0}, "__utac__get_this_arg"={153:0}, "__utac__get_this_argtype"={155:0}, "__utac__get_this_argtype"={128:0}, "CRIT"={175:0}, "Env(Water:%i"={129:0}, "i > 0 && i <= this->argsCount"={1:0}, "i > 0 && i <= this->argsCount"={149:0}, "i > 0 && i <= this->argsCount"={125:0}, "i > 0 && i <= this->argsCount"={154:0}, "libacc.c"={172:0}, "libacc.c"={187:0}, "libacc.c"={191:0}, "libacc.c"={200:0}, "Off"={133:0}, "Off"={183:0}, "OK"={169:0}, "On"={130:0}, "On"={182:0}, "Pump(System:"={181:0}, \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] [L522] COND TRUE splverifierCounter < 4 VAL [") "={163:0}, ")"={176:0}, ",Meth:"={146:0}, ",Pump:"={119:0}, "\n"={159:0}, "__utac__get_this_arg"={194:0}, "__utac__get_this_arg"={153:0}, "__utac__get_this_argtype"={155:0}, "__utac__get_this_argtype"={128:0}, "CRIT"={175:0}, "Env(Water:%i"={129:0}, "i > 0 && i <= this->argsCount"={1:0}, "i > 0 && i <= this->argsCount"={149:0}, "i > 0 && i <= this->argsCount"={125:0}, "i > 0 && i <= this->argsCount"={154:0}, "libacc.c"={172:0}, "libacc.c"={187:0}, "libacc.c"={191:0}, "libacc.c"={200:0}, "Off"={133:0}, "Off"={183:0}, "OK"={169:0}, "On"={130:0}, "On"={182:0}, "Pump(System:"={181:0}, \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] [L528] tmp = __VERIFIER_nondet_int() [L530] COND TRUE \read(tmp) VAL [") "={163:0}, ")"={176:0}, ",Meth:"={146:0}, ",Pump:"={119:0}, "\n"={159:0}, "__utac__get_this_arg"={194:0}, "__utac__get_this_arg"={153:0}, "__utac__get_this_argtype"={155:0}, "__utac__get_this_argtype"={128:0}, "CRIT"={175:0}, "Env(Water:%i"={129:0}, "i > 0 && i <= this->argsCount"={1:0}, "i > 0 && i <= this->argsCount"={149:0}, "i > 0 && i <= this->argsCount"={125:0}, "i > 0 && i <= this->argsCount"={154:0}, "libacc.c"={172:0}, "libacc.c"={187:0}, "libacc.c"={191:0}, "libacc.c"={200:0}, "Off"={133:0}, "Off"={183:0}, "OK"={169:0}, "On"={130:0}, "On"={182:0}, "Pump(System:"={181:0}, \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] [L532] CALL waterRise() VAL [") "={163:0}, ")"={176:0}, ",Meth:"={146:0}, ",Pump:"={119:0}, "\n"={159:0}, "__utac__get_this_arg"={194:0}, "__utac__get_this_arg"={153:0}, "__utac__get_this_argtype"={155:0}, "__utac__get_this_argtype"={128:0}, "CRIT"={175:0}, "Env(Water:%i"={129:0}, "i > 0 && i <= this->argsCount"={1:0}, "i > 0 && i <= this->argsCount"={149:0}, "i > 0 && i <= this->argsCount"={125:0}, "i > 0 && i <= this->argsCount"={154:0}, "libacc.c"={172:0}, "libacc.c"={187:0}, "libacc.c"={191:0}, "libacc.c"={200:0}, "Off"={133:0}, "Off"={183:0}, "OK"={169:0}, "On"={130:0}, "On"={182:0}, "Pump(System:"={181:0}, \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] [L431] COND TRUE waterLevel < 2 [L432] RET waterLevel = waterLevel + 1 VAL [") "={163:0}, ")"={176:0}, ",Meth:"={146:0}, ",Pump:"={119:0}, "\n"={159:0}, "__utac__get_this_arg"={194:0}, "__utac__get_this_arg"={153:0}, "__utac__get_this_argtype"={155:0}, "__utac__get_this_argtype"={128:0}, "CRIT"={175:0}, "Env(Water:%i"={129:0}, "i > 0 && i <= this->argsCount"={1:0}, "i > 0 && i <= this->argsCount"={149:0}, "i > 0 && i <= this->argsCount"={125:0}, "i > 0 && i <= this->argsCount"={154:0}, "libacc.c"={172:0}, "libacc.c"={187:0}, "libacc.c"={191:0}, "libacc.c"={200:0}, "Off"={133:0}, "Off"={183:0}, "OK"={169:0}, "On"={130:0}, "On"={182:0}, "Pump(System:"={181:0}, \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] [L532] waterRise() VAL [") "={163:0}, ")"={176:0}, ",Meth:"={146:0}, ",Pump:"={119:0}, "\n"={159:0}, "__utac__get_this_arg"={194:0}, "__utac__get_this_arg"={153:0}, "__utac__get_this_argtype"={155:0}, "__utac__get_this_argtype"={128:0}, "CRIT"={175:0}, "Env(Water:%i"={129:0}, "i > 0 && i <= this->argsCount"={1:0}, "i > 0 && i <= this->argsCount"={149:0}, "i > 0 && i <= this->argsCount"={125:0}, "i > 0 && i <= this->argsCount"={154:0}, "libacc.c"={172:0}, "libacc.c"={187:0}, "libacc.c"={191:0}, "libacc.c"={200:0}, "Off"={133:0}, "Off"={183:0}, "OK"={169:0}, "On"={130:0}, "On"={182:0}, "Pump(System:"={181:0}, \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] [L538] tmp___0 = __VERIFIER_nondet_int() [L540] COND FALSE !(\read(tmp___0)) VAL [") "={163:0}, ")"={176:0}, ",Meth:"={146:0}, ",Pump:"={119:0}, "\n"={159:0}, "__utac__get_this_arg"={194:0}, "__utac__get_this_arg"={153:0}, "__utac__get_this_argtype"={155:0}, "__utac__get_this_argtype"={128:0}, "CRIT"={175:0}, "Env(Water:%i"={129:0}, "i > 0 && i <= this->argsCount"={1:0}, "i > 0 && i <= this->argsCount"={149:0}, "i > 0 && i <= this->argsCount"={125:0}, "i > 0 && i <= this->argsCount"={154:0}, "libacc.c"={172:0}, "libacc.c"={187:0}, "libacc.c"={191:0}, "libacc.c"={200:0}, "Off"={133:0}, "Off"={183:0}, "OK"={169:0}, "On"={130:0}, "On"={182:0}, "Pump(System:"={181:0}, \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] [L548] tmp___2 = __VERIFIER_nondet_int() [L550] COND FALSE !(\read(tmp___2)) [L556] tmp___1 = __VERIFIER_nondet_int() [L558] COND TRUE \read(tmp___1) VAL [") "={163:0}, ")"={176:0}, ",Meth:"={146:0}, ",Pump:"={119:0}, "\n"={159:0}, "__utac__get_this_arg"={194:0}, "__utac__get_this_arg"={153:0}, "__utac__get_this_argtype"={155:0}, "__utac__get_this_argtype"={128:0}, "CRIT"={175:0}, "Env(Water:%i"={129:0}, "i > 0 && i <= this->argsCount"={1:0}, "i > 0 && i <= this->argsCount"={149:0}, "i > 0 && i <= this->argsCount"={125:0}, "i > 0 && i <= this->argsCount"={154:0}, "libacc.c"={172:0}, "libacc.c"={187:0}, "libacc.c"={191:0}, "libacc.c"={200:0}, "Off"={133:0}, "Off"={183:0}, "OK"={169:0}, "On"={130:0}, "On"={182:0}, "Pump(System:"={181:0}, \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] [L565] CALL timeShift() VAL [") "={163:0}, ")"={176:0}, ",Meth:"={146:0}, ",Pump:"={119:0}, "\n"={159:0}, "__utac__get_this_arg"={194:0}, "__utac__get_this_arg"={153:0}, "__utac__get_this_argtype"={155:0}, "__utac__get_this_argtype"={128:0}, "CRIT"={175:0}, "Env(Water:%i"={129:0}, "i > 0 && i <= this->argsCount"={1:0}, "i > 0 && i <= this->argsCount"={149:0}, "i > 0 && i <= this->argsCount"={125:0}, "i > 0 && i <= this->argsCount"={154:0}, "libacc.c"={172:0}, "libacc.c"={187:0}, "libacc.c"={191:0}, "libacc.c"={200:0}, "Off"={133:0}, "Off"={183:0}, "OK"={169:0}, "On"={130:0}, "On"={182:0}, "Pump(System:"={181:0}, \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] [L589] COND FALSE !(\read(pumpRunning)) VAL [") "={163:0}, ")"={176:0}, ",Meth:"={146:0}, ",Pump:"={119:0}, "\n"={159:0}, "__utac__get_this_arg"={194:0}, "__utac__get_this_arg"={153:0}, "__utac__get_this_argtype"={155:0}, "__utac__get_this_argtype"={128:0}, "CRIT"={175:0}, "Env(Water:%i"={129:0}, "i > 0 && i <= this->argsCount"={1:0}, "i > 0 && i <= this->argsCount"={149:0}, "i > 0 && i <= this->argsCount"={125:0}, "i > 0 && i <= this->argsCount"={154:0}, "libacc.c"={172:0}, "libacc.c"={187:0}, "libacc.c"={191:0}, "libacc.c"={200:0}, "Off"={133:0}, "Off"={183:0}, "OK"={169:0}, "On"={130:0}, "On"={182:0}, "Pump(System:"={181:0}, \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] [L596] COND TRUE \read(systemActive) VAL [") "={163:0}, ")"={176:0}, ",Meth:"={146:0}, ",Pump:"={119:0}, "\n"={159:0}, "__utac__get_this_arg"={194:0}, "__utac__get_this_arg"={153:0}, "__utac__get_this_argtype"={155:0}, "__utac__get_this_argtype"={128:0}, "CRIT"={175:0}, "Env(Water:%i"={129:0}, "i > 0 && i <= this->argsCount"={1:0}, "i > 0 && i <= this->argsCount"={149:0}, "i > 0 && i <= this->argsCount"={125:0}, "i > 0 && i <= this->argsCount"={154:0}, "libacc.c"={172:0}, "libacc.c"={187:0}, "libacc.c"={191:0}, "libacc.c"={200:0}, "Off"={133:0}, "Off"={183:0}, "OK"={169:0}, "On"={130:0}, "On"={182:0}, "Pump(System:"={181:0}, \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] [L598] CALL processEnvironment() VAL [") "={163:0}, ")"={176:0}, ",Meth:"={146:0}, ",Pump:"={119:0}, "\n"={159:0}, "__utac__get_this_arg"={194:0}, "__utac__get_this_arg"={153:0}, "__utac__get_this_argtype"={155:0}, "__utac__get_this_argtype"={128:0}, "CRIT"={175:0}, "Env(Water:%i"={129:0}, "i > 0 && i <= this->argsCount"={1:0}, "i > 0 && i <= this->argsCount"={149:0}, "i > 0 && i <= this->argsCount"={125:0}, "i > 0 && i <= this->argsCount"={154:0}, "libacc.c"={172:0}, "libacc.c"={187:0}, "libacc.c"={191:0}, "libacc.c"={200:0}, "Off"={133:0}, "Off"={183:0}, "OK"={169:0}, "On"={130:0}, "On"={182:0}, "Pump(System:"={181:0}, \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] [L618] int tmp ; VAL [") "={163:0}, ")"={176:0}, ",Meth:"={146:0}, ",Pump:"={119:0}, "\n"={159:0}, "__utac__get_this_arg"={194:0}, "__utac__get_this_arg"={153:0}, "__utac__get_this_argtype"={155:0}, "__utac__get_this_argtype"={128:0}, "CRIT"={175:0}, "Env(Water:%i"={129:0}, "i > 0 && i <= this->argsCount"={1:0}, "i > 0 && i <= this->argsCount"={149:0}, "i > 0 && i <= this->argsCount"={125:0}, "i > 0 && i <= this->argsCount"={154:0}, "libacc.c"={172:0}, "libacc.c"={187:0}, "libacc.c"={191:0}, "libacc.c"={200:0}, "Off"={133:0}, "Off"={183:0}, "OK"={169:0}, "On"={130:0}, "On"={182:0}, "Pump(System:"={181:0}, \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] [L621] COND TRUE ! pumpRunning VAL [") "={163:0}, ")"={176:0}, ",Meth:"={146:0}, ",Pump:"={119:0}, "\n"={159:0}, "__utac__get_this_arg"={194:0}, "__utac__get_this_arg"={153:0}, "__utac__get_this_argtype"={155:0}, "__utac__get_this_argtype"={128:0}, "CRIT"={175:0}, "Env(Water:%i"={129:0}, "i > 0 && i <= this->argsCount"={1:0}, "i > 0 && i <= this->argsCount"={149:0}, "i > 0 && i <= this->argsCount"={125:0}, "i > 0 && i <= this->argsCount"={154:0}, "libacc.c"={172:0}, "libacc.c"={187:0}, "libacc.c"={191:0}, "libacc.c"={200:0}, "Off"={133:0}, "Off"={183:0}, "OK"={169:0}, "On"={130:0}, "On"={182:0}, "Pump(System:"={181:0}, \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] [L623] CALL, EXPR isHighWaterLevel() VAL [") "={163:0}, ")"={176:0}, ",Meth:"={146:0}, ",Pump:"={119:0}, "\n"={159:0}, "__utac__get_this_arg"={194:0}, "__utac__get_this_arg"={153:0}, "__utac__get_this_argtype"={155:0}, "__utac__get_this_argtype"={128:0}, "CRIT"={175:0}, "Env(Water:%i"={129:0}, "i > 0 && i <= this->argsCount"={1:0}, "i > 0 && i <= this->argsCount"={149:0}, "i > 0 && i <= this->argsCount"={125:0}, "i > 0 && i <= this->argsCount"={154:0}, "libacc.c"={172:0}, "libacc.c"={187:0}, "libacc.c"={191:0}, "libacc.c"={200:0}, "Off"={133:0}, "Off"={183:0}, "OK"={169:0}, "On"={130:0}, "On"={182:0}, "Pump(System:"={181:0}, \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] [L733] int retValue_acc ; [L734] int tmp ; [L735] int tmp___0 ; VAL [") "={163:0}, ")"={176:0}, ",Meth:"={146:0}, ",Pump:"={119:0}, "\n"={159:0}, "__utac__get_this_arg"={194:0}, "__utac__get_this_arg"={153:0}, "__utac__get_this_argtype"={155:0}, "__utac__get_this_argtype"={128:0}, "CRIT"={175:0}, "Env(Water:%i"={129:0}, "i > 0 && i <= this->argsCount"={1:0}, "i > 0 && i <= this->argsCount"={149:0}, "i > 0 && i <= this->argsCount"={125:0}, "i > 0 && i <= this->argsCount"={154:0}, "libacc.c"={172:0}, "libacc.c"={187:0}, "libacc.c"={191:0}, "libacc.c"={200:0}, "Off"={133:0}, "Off"={183:0}, "OK"={169:0}, "On"={130:0}, "On"={182:0}, "Pump(System:"={181:0}, \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] [L739] CALL, EXPR isHighWaterSensorDry() VAL [") "={163:0}, ")"={176:0}, ",Meth:"={146:0}, ",Pump:"={119:0}, "\n"={159:0}, "__utac__get_this_arg"={194:0}, "__utac__get_this_arg"={153:0}, "__utac__get_this_argtype"={155:0}, "__utac__get_this_argtype"={128:0}, "CRIT"={175:0}, "Env(Water:%i"={129:0}, "i > 0 && i <= this->argsCount"={1:0}, "i > 0 && i <= this->argsCount"={149:0}, "i > 0 && i <= this->argsCount"={125:0}, "i > 0 && i <= this->argsCount"={154:0}, "libacc.c"={172:0}, "libacc.c"={187:0}, "libacc.c"={191:0}, "libacc.c"={200:0}, "Off"={133:0}, "Off"={183:0}, "OK"={169:0}, "On"={130:0}, "On"={182:0}, "Pump(System:"={181:0}, \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] [L493] int retValue_acc ; VAL [") "={163:0}, ")"={176:0}, ",Meth:"={146:0}, ",Pump:"={119:0}, "\n"={159:0}, "__utac__get_this_arg"={194:0}, "__utac__get_this_arg"={153:0}, "__utac__get_this_argtype"={155:0}, "__utac__get_this_argtype"={128:0}, "CRIT"={175:0}, "Env(Water:%i"={129:0}, "i > 0 && i <= this->argsCount"={1:0}, "i > 0 && i <= this->argsCount"={149:0}, "i > 0 && i <= this->argsCount"={125:0}, "i > 0 && i <= this->argsCount"={154:0}, "libacc.c"={172:0}, "libacc.c"={187:0}, "libacc.c"={191:0}, "libacc.c"={200:0}, "Off"={133:0}, "Off"={183:0}, "OK"={169:0}, "On"={130:0}, "On"={182:0}, "Pump(System:"={181:0}, \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] [L496] COND FALSE !(waterLevel < 2) [L500] retValue_acc = 0 [L501] RET return (retValue_acc); VAL [") "={163:0}, ")"={176:0}, ",Meth:"={146:0}, ",Pump:"={119:0}, "\n"={159:0}, "__utac__get_this_arg"={194:0}, "__utac__get_this_arg"={153:0}, "__utac__get_this_argtype"={155:0}, "__utac__get_this_argtype"={128:0}, "CRIT"={175:0}, "Env(Water:%i"={129:0}, "i > 0 && i <= this->argsCount"={1:0}, "i > 0 && i <= this->argsCount"={149:0}, "i > 0 && i <= this->argsCount"={125:0}, "i > 0 && i <= this->argsCount"={154:0}, "libacc.c"={172:0}, "libacc.c"={187:0}, "libacc.c"={191:0}, "libacc.c"={200:0}, "Off"={133:0}, "Off"={183:0}, "OK"={169:0}, "On"={130:0}, "On"={182:0}, "Pump(System:"={181:0}, \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] [L739] EXPR isHighWaterSensorDry() VAL [") "={163:0}, ")"={176:0}, ",Meth:"={146:0}, ",Pump:"={119:0}, "\n"={159:0}, "__utac__get_this_arg"={194:0}, "__utac__get_this_arg"={153:0}, "__utac__get_this_argtype"={155:0}, "__utac__get_this_argtype"={128:0}, "CRIT"={175:0}, "Env(Water:%i"={129:0}, "i > 0 && i <= this->argsCount"={1:0}, "i > 0 && i <= this->argsCount"={149:0}, "i > 0 && i <= this->argsCount"={125:0}, "i > 0 && i <= this->argsCount"={154:0}, "libacc.c"={172:0}, "libacc.c"={187:0}, "libacc.c"={191:0}, "libacc.c"={200:0}, "Off"={133:0}, "Off"={183:0}, "OK"={169:0}, "On"={130:0}, "On"={182:0}, "Pump(System:"={181:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, isHighWaterSensorDry()=0, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=2] [L739] tmp = isHighWaterSensorDry() [L741] COND FALSE !(\read(tmp)) [L744] tmp___0 = 1 VAL [") "={163:0}, ")"={176:0}, ",Meth:"={146:0}, ",Pump:"={119:0}, "\n"={159:0}, "__utac__get_this_arg"={194:0}, "__utac__get_this_arg"={153:0}, "__utac__get_this_argtype"={155:0}, "__utac__get_this_argtype"={128:0}, "CRIT"={175:0}, "Env(Water:%i"={129:0}, "i > 0 && i <= this->argsCount"={1:0}, "i > 0 && i <= this->argsCount"={149:0}, "i > 0 && i <= this->argsCount"={125:0}, "i > 0 && i <= this->argsCount"={154:0}, "libacc.c"={172:0}, "libacc.c"={187:0}, "libacc.c"={191:0}, "libacc.c"={200:0}, "Off"={133:0}, "Off"={183:0}, "OK"={169:0}, "On"={130:0}, "On"={182:0}, "Pump(System:"={181:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, tmp=0, tmp___0=1, waterLevel=2] [L746] retValue_acc = tmp___0 [L747] RET return (retValue_acc); VAL [") "={163:0}, ")"={176:0}, ",Meth:"={146:0}, ",Pump:"={119:0}, "\n"={159:0}, "__utac__get_this_arg"={194:0}, "__utac__get_this_arg"={153:0}, "__utac__get_this_argtype"={155:0}, "__utac__get_this_argtype"={128:0}, "CRIT"={175:0}, "Env(Water:%i"={129:0}, "i > 0 && i <= this->argsCount"={1:0}, "i > 0 && i <= this->argsCount"={149:0}, "i > 0 && i <= this->argsCount"={125:0}, "i > 0 && i <= this->argsCount"={154:0}, "libacc.c"={172:0}, "libacc.c"={187:0}, "libacc.c"={191:0}, "libacc.c"={200:0}, "Off"={133:0}, "Off"={183:0}, "OK"={169:0}, "On"={130:0}, "On"={182:0}, "Pump(System:"={181:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, \result=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, retValue_acc=1, systemActive=1, tmp=0, tmp___0=1, waterLevel=2] [L623] EXPR isHighWaterLevel() VAL [") "={163:0}, ")"={176:0}, ",Meth:"={146:0}, ",Pump:"={119:0}, "\n"={159:0}, "__utac__get_this_arg"={194:0}, "__utac__get_this_arg"={153:0}, "__utac__get_this_argtype"={155:0}, "__utac__get_this_argtype"={128:0}, "CRIT"={175:0}, "Env(Water:%i"={129:0}, "i > 0 && i <= this->argsCount"={1:0}, "i > 0 && i <= this->argsCount"={149:0}, "i > 0 && i <= this->argsCount"={125:0}, "i > 0 && i <= this->argsCount"={154:0}, "libacc.c"={172:0}, "libacc.c"={187:0}, "libacc.c"={191:0}, "libacc.c"={200:0}, "Off"={133:0}, "Off"={183:0}, "OK"={169:0}, "On"={130:0}, "On"={182:0}, "Pump(System:"={181:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, isHighWaterLevel()=1, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=2] [L623] tmp = isHighWaterLevel() [L625] COND TRUE \read(tmp) VAL [") "={163:0}, ")"={176:0}, ",Meth:"={146:0}, ",Pump:"={119:0}, "\n"={159:0}, "__utac__get_this_arg"={194:0}, "__utac__get_this_arg"={153:0}, "__utac__get_this_argtype"={155:0}, "__utac__get_this_argtype"={128:0}, "CRIT"={175:0}, "Env(Water:%i"={129:0}, "i > 0 && i <= this->argsCount"={1:0}, "i > 0 && i <= this->argsCount"={149:0}, "i > 0 && i <= this->argsCount"={125:0}, "i > 0 && i <= this->argsCount"={154:0}, "libacc.c"={172:0}, "libacc.c"={187:0}, "libacc.c"={191:0}, "libacc.c"={200:0}, "Off"={133:0}, "Off"={183:0}, "OK"={169:0}, "On"={130:0}, "On"={182:0}, "Pump(System:"={181:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, tmp=1, waterLevel=2] [L627] CALL activatePump() VAL [") "={163:0}, ")"={176:0}, ",Meth:"={146:0}, ",Pump:"={119:0}, "\n"={159:0}, "__utac__get_this_arg"={194:0}, "__utac__get_this_arg"={153:0}, "__utac__get_this_argtype"={155:0}, "__utac__get_this_argtype"={128:0}, "CRIT"={175:0}, "Env(Water:%i"={129:0}, "i > 0 && i <= this->argsCount"={1:0}, "i > 0 && i <= this->argsCount"={149:0}, "i > 0 && i <= this->argsCount"={125:0}, "i > 0 && i <= this->argsCount"={154:0}, "libacc.c"={172:0}, "libacc.c"={187:0}, "libacc.c"={191:0}, "libacc.c"={200:0}, "Off"={133:0}, "Off"={183:0}, "OK"={169:0}, "On"={130:0}, "On"={182:0}, "Pump(System:"={181:0}, \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] [L652] int tmp ; VAL [") "={163:0}, ")"={176:0}, ",Meth:"={146:0}, ",Pump:"={119:0}, "\n"={159:0}, "__utac__get_this_arg"={194:0}, "__utac__get_this_arg"={153:0}, "__utac__get_this_argtype"={155:0}, "__utac__get_this_argtype"={128:0}, "CRIT"={175:0}, "Env(Water:%i"={129:0}, "i > 0 && i <= this->argsCount"={1:0}, "i > 0 && i <= this->argsCount"={149:0}, "i > 0 && i <= this->argsCount"={125:0}, "i > 0 && i <= this->argsCount"={154:0}, "libacc.c"={172:0}, "libacc.c"={187:0}, "libacc.c"={191:0}, "libacc.c"={200:0}, "Off"={133:0}, "Off"={183:0}, "OK"={169:0}, "On"={130:0}, "On"={182:0}, "Pump(System:"={181:0}, \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] [L656] CALL, EXPR isMethaneAlarm() VAL [") "={163:0}, ")"={176:0}, ",Meth:"={146:0}, ",Pump:"={119:0}, "\n"={159:0}, "__utac__get_this_arg"={194:0}, "__utac__get_this_arg"={153:0}, "__utac__get_this_argtype"={155:0}, "__utac__get_this_argtype"={128:0}, "CRIT"={175:0}, "Env(Water:%i"={129:0}, "i > 0 && i <= this->argsCount"={1:0}, "i > 0 && i <= this->argsCount"={149:0}, "i > 0 && i <= this->argsCount"={125:0}, "i > 0 && i <= this->argsCount"={154:0}, "libacc.c"={172:0}, "libacc.c"={187:0}, "libacc.c"={191:0}, "libacc.c"={200:0}, "Off"={133:0}, "Off"={183:0}, "OK"={169:0}, "On"={130:0}, "On"={182:0}, "Pump(System:"={181:0}, \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] [L677] int retValue_acc ; VAL [") "={163:0}, ")"={176:0}, ",Meth:"={146:0}, ",Pump:"={119:0}, "\n"={159:0}, "__utac__get_this_arg"={194:0}, "__utac__get_this_arg"={153:0}, "__utac__get_this_argtype"={155:0}, "__utac__get_this_argtype"={128:0}, "CRIT"={175:0}, "Env(Water:%i"={129:0}, "i > 0 && i <= this->argsCount"={1:0}, "i > 0 && i <= this->argsCount"={149:0}, "i > 0 && i <= this->argsCount"={125:0}, "i > 0 && i <= this->argsCount"={154:0}, "libacc.c"={172:0}, "libacc.c"={187:0}, "libacc.c"={191:0}, "libacc.c"={200:0}, "Off"={133:0}, "Off"={183:0}, "OK"={169:0}, "On"={130:0}, "On"={182:0}, "Pump(System:"={181:0}, \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] [L681] CALL, EXPR isMethaneLevelCritical() VAL [") "={163:0}, ")"={176:0}, ",Meth:"={146:0}, ",Pump:"={119:0}, "\n"={159:0}, "__utac__get_this_arg"={194:0}, "__utac__get_this_arg"={153:0}, "__utac__get_this_argtype"={155:0}, "__utac__get_this_argtype"={128:0}, "CRIT"={175:0}, "Env(Water:%i"={129:0}, "i > 0 && i <= this->argsCount"={1:0}, "i > 0 && i <= this->argsCount"={149:0}, "i > 0 && i <= this->argsCount"={125:0}, "i > 0 && i <= this->argsCount"={154:0}, "libacc.c"={172:0}, "libacc.c"={187:0}, "libacc.c"={191:0}, "libacc.c"={200:0}, "Off"={133:0}, "Off"={183:0}, "OK"={169:0}, "On"={130:0}, "On"={182:0}, "Pump(System:"={181:0}, \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] [L452] int retValue_acc ; [L455] retValue_acc = methaneLevelCritical [L456] RET return (retValue_acc); VAL [") "={163:0}, ")"={176:0}, ",Meth:"={146:0}, ",Pump:"={119:0}, "\n"={159:0}, "__utac__get_this_arg"={194:0}, "__utac__get_this_arg"={153:0}, "__utac__get_this_argtype"={155:0}, "__utac__get_this_argtype"={128:0}, "CRIT"={175:0}, "Env(Water:%i"={129:0}, "i > 0 && i <= this->argsCount"={1:0}, "i > 0 && i <= this->argsCount"={149:0}, "i > 0 && i <= this->argsCount"={125:0}, "i > 0 && i <= this->argsCount"={154:0}, "libacc.c"={172:0}, "libacc.c"={187:0}, "libacc.c"={191:0}, "libacc.c"={200:0}, "Off"={133:0}, "Off"={183:0}, "OK"={169:0}, "On"={130:0}, "On"={182:0}, "Pump(System:"={181:0}, \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] [L681] EXPR isMethaneLevelCritical() VAL [") "={163:0}, ")"={176:0}, ",Meth:"={146:0}, ",Pump:"={119:0}, "\n"={159:0}, "__utac__get_this_arg"={194:0}, "__utac__get_this_arg"={153:0}, "__utac__get_this_argtype"={155:0}, "__utac__get_this_argtype"={128:0}, "CRIT"={175:0}, "Env(Water:%i"={129:0}, "i > 0 && i <= this->argsCount"={1:0}, "i > 0 && i <= this->argsCount"={149:0}, "i > 0 && i <= this->argsCount"={125:0}, "i > 0 && i <= this->argsCount"={154:0}, "libacc.c"={172:0}, "libacc.c"={187:0}, "libacc.c"={191:0}, "libacc.c"={200:0}, "Off"={133:0}, "Off"={183:0}, "OK"={169:0}, "On"={130:0}, "On"={182:0}, "Pump(System:"={181:0}, \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] [L681] retValue_acc = isMethaneLevelCritical() [L683] RET return (retValue_acc); VAL [") "={163:0}, ")"={176:0}, ",Meth:"={146:0}, ",Pump:"={119:0}, "\n"={159:0}, "__utac__get_this_arg"={194:0}, "__utac__get_this_arg"={153:0}, "__utac__get_this_argtype"={155:0}, "__utac__get_this_argtype"={128:0}, "CRIT"={175:0}, "Env(Water:%i"={129:0}, "i > 0 && i <= this->argsCount"={1:0}, "i > 0 && i <= this->argsCount"={149:0}, "i > 0 && i <= this->argsCount"={125:0}, "i > 0 && i <= this->argsCount"={154:0}, "libacc.c"={172:0}, "libacc.c"={187:0}, "libacc.c"={191:0}, "libacc.c"={200:0}, "Off"={133:0}, "Off"={183:0}, "OK"={169:0}, "On"={130:0}, "On"={182:0}, "Pump(System:"={181:0}, \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] [L656] EXPR isMethaneAlarm() VAL [") "={163:0}, ")"={176:0}, ",Meth:"={146:0}, ",Pump:"={119:0}, "\n"={159:0}, "__utac__get_this_arg"={194:0}, "__utac__get_this_arg"={153:0}, "__utac__get_this_argtype"={155:0}, "__utac__get_this_argtype"={128:0}, "CRIT"={175:0}, "Env(Water:%i"={129:0}, "i > 0 && i <= this->argsCount"={1:0}, "i > 0 && i <= this->argsCount"={149:0}, "i > 0 && i <= this->argsCount"={125:0}, "i > 0 && i <= this->argsCount"={154:0}, "libacc.c"={172:0}, "libacc.c"={187:0}, "libacc.c"={191:0}, "libacc.c"={200:0}, "Off"={133:0}, "Off"={183:0}, "OK"={169:0}, "On"={130:0}, "On"={182:0}, "Pump(System:"={181:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, isMethaneAlarm()=0, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=2] [L656] tmp = isMethaneAlarm() [L658] COND FALSE !(\read(tmp)) VAL [") "={163:0}, ")"={176:0}, ",Meth:"={146:0}, ",Pump:"={119:0}, "\n"={159:0}, "__utac__get_this_arg"={194:0}, "__utac__get_this_arg"={153:0}, "__utac__get_this_argtype"={155:0}, "__utac__get_this_argtype"={128:0}, "CRIT"={175:0}, "Env(Water:%i"={129:0}, "i > 0 && i <= this->argsCount"={1:0}, "i > 0 && i <= this->argsCount"={149:0}, "i > 0 && i <= this->argsCount"={125:0}, "i > 0 && i <= this->argsCount"={154:0}, "libacc.c"={172:0}, "libacc.c"={187:0}, "libacc.c"={191:0}, "libacc.c"={200:0}, "Off"={133:0}, "Off"={183:0}, "OK"={169:0}, "On"={130:0}, "On"={182:0}, "Pump(System:"={181:0}, \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] [L662] CALL activatePump__wrappee__highWaterSensor() VAL [") "={163:0}, ")"={176:0}, ",Meth:"={146:0}, ",Pump:"={119:0}, "\n"={159:0}, "__utac__get_this_arg"={194:0}, "__utac__get_this_arg"={153:0}, "__utac__get_this_argtype"={155:0}, "__utac__get_this_argtype"={128:0}, "CRIT"={175:0}, "Env(Water:%i"={129:0}, "i > 0 && i <= this->argsCount"={1:0}, "i > 0 && i <= this->argsCount"={149:0}, "i > 0 && i <= this->argsCount"={125:0}, "i > 0 && i <= this->argsCount"={154:0}, "libacc.c"={172:0}, "libacc.c"={187:0}, "libacc.c"={191:0}, "libacc.c"={200:0}, "Off"={133:0}, "Off"={183:0}, "OK"={169:0}, "On"={130:0}, "On"={182:0}, "Pump(System:"={181:0}, \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] [L646] RET pumpRunning = 1 VAL [") "={163:0}, ")"={176:0}, ",Meth:"={146:0}, ",Pump:"={119:0}, "\n"={159:0}, "__utac__get_this_arg"={194:0}, "__utac__get_this_arg"={153:0}, "__utac__get_this_argtype"={155:0}, "__utac__get_this_argtype"={128:0}, "CRIT"={175:0}, "Env(Water:%i"={129:0}, "i > 0 && i <= this->argsCount"={1:0}, "i > 0 && i <= this->argsCount"={149:0}, "i > 0 && i <= this->argsCount"={125:0}, "i > 0 && i <= this->argsCount"={154:0}, "libacc.c"={172:0}, "libacc.c"={187:0}, "libacc.c"={191:0}, "libacc.c"={200:0}, "Off"={133:0}, "Off"={183:0}, "OK"={169:0}, "On"={130:0}, "On"={182:0}, "Pump(System:"={181:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=2] [L662] RET activatePump__wrappee__highWaterSensor() VAL [") "={163:0}, ")"={176:0}, ",Meth:"={146:0}, ",Pump:"={119:0}, "\n"={159:0}, "__utac__get_this_arg"={194:0}, "__utac__get_this_arg"={153:0}, "__utac__get_this_argtype"={155:0}, "__utac__get_this_argtype"={128:0}, "CRIT"={175:0}, "Env(Water:%i"={129:0}, "i > 0 && i <= this->argsCount"={1:0}, "i > 0 && i <= this->argsCount"={149:0}, "i > 0 && i <= this->argsCount"={125:0}, "i > 0 && i <= this->argsCount"={154:0}, "libacc.c"={172:0}, "libacc.c"={187:0}, "libacc.c"={191:0}, "libacc.c"={200:0}, "Off"={133:0}, "Off"={183:0}, "OK"={169:0}, "On"={130:0}, "On"={182:0}, "Pump(System:"={181:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, tmp=0, waterLevel=2] [L627] RET activatePump() VAL [") "={163:0}, ")"={176:0}, ",Meth:"={146:0}, ",Pump:"={119:0}, "\n"={159:0}, "__utac__get_this_arg"={194:0}, "__utac__get_this_arg"={153:0}, "__utac__get_this_argtype"={155:0}, "__utac__get_this_argtype"={128:0}, "CRIT"={175:0}, "Env(Water:%i"={129:0}, "i > 0 && i <= this->argsCount"={1:0}, "i > 0 && i <= this->argsCount"={149:0}, "i > 0 && i <= this->argsCount"={125:0}, "i > 0 && i <= this->argsCount"={154:0}, "libacc.c"={172:0}, "libacc.c"={187:0}, "libacc.c"={191:0}, "libacc.c"={200:0}, "Off"={133:0}, "Off"={183:0}, "OK"={169:0}, "On"={130:0}, "On"={182:0}, "Pump(System:"={181:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, tmp=1, waterLevel=2] [L598] processEnvironment() VAL [") "={163:0}, ")"={176:0}, ",Meth:"={146:0}, ",Pump:"={119:0}, "\n"={159:0}, "__utac__get_this_arg"={194:0}, "__utac__get_this_arg"={153:0}, "__utac__get_this_argtype"={155:0}, "__utac__get_this_argtype"={128:0}, "CRIT"={175:0}, "Env(Water:%i"={129:0}, "i > 0 && i <= this->argsCount"={1:0}, "i > 0 && i <= this->argsCount"={149:0}, "i > 0 && i <= this->argsCount"={125:0}, "i > 0 && i <= this->argsCount"={154:0}, "libacc.c"={172:0}, "libacc.c"={187:0}, "libacc.c"={191:0}, "libacc.c"={200:0}, "Off"={133:0}, "Off"={183:0}, "OK"={169:0}, "On"={130:0}, "On"={182:0}, "Pump(System:"={181:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=2] [L604] CALL __utac_acc__Specification1_spec__1() VAL [") "={163:0}, ")"={176:0}, ",Meth:"={146:0}, ",Pump:"={119:0}, "\n"={159:0}, "__utac__get_this_arg"={194:0}, "__utac__get_this_arg"={153:0}, "__utac__get_this_argtype"={155:0}, "__utac__get_this_argtype"={128:0}, "CRIT"={175:0}, "Env(Water:%i"={129:0}, "i > 0 && i <= this->argsCount"={1:0}, "i > 0 && i <= this->argsCount"={149:0}, "i > 0 && i <= this->argsCount"={125:0}, "i > 0 && i <= this->argsCount"={154:0}, "libacc.c"={172:0}, "libacc.c"={187:0}, "libacc.c"={191:0}, "libacc.c"={200:0}, "Off"={133:0}, "Off"={183:0}, "OK"={169:0}, "On"={130:0}, "On"={182:0}, "Pump(System:"={181:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=2] [L770] int tmp ; [L771] int tmp___0 ; VAL [") "={163:0}, ")"={176:0}, ",Meth:"={146:0}, ",Pump:"={119:0}, "\n"={159:0}, "__utac__get_this_arg"={194:0}, "__utac__get_this_arg"={153:0}, "__utac__get_this_argtype"={155:0}, "__utac__get_this_argtype"={128:0}, "CRIT"={175:0}, "Env(Water:%i"={129:0}, "i > 0 && i <= this->argsCount"={1:0}, "i > 0 && i <= this->argsCount"={149:0}, "i > 0 && i <= this->argsCount"={125:0}, "i > 0 && i <= this->argsCount"={154:0}, "libacc.c"={172:0}, "libacc.c"={187:0}, "libacc.c"={191:0}, "libacc.c"={200:0}, "Off"={133:0}, "Off"={183:0}, "OK"={169:0}, "On"={130:0}, "On"={182:0}, "Pump(System:"={181:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=2] [L775] CALL, EXPR isMethaneLevelCritical() VAL [") "={163:0}, ")"={176:0}, ",Meth:"={146:0}, ",Pump:"={119:0}, "\n"={159:0}, "__utac__get_this_arg"={194:0}, "__utac__get_this_arg"={153:0}, "__utac__get_this_argtype"={155:0}, "__utac__get_this_argtype"={128:0}, "CRIT"={175:0}, "Env(Water:%i"={129:0}, "i > 0 && i <= this->argsCount"={1:0}, "i > 0 && i <= this->argsCount"={149:0}, "i > 0 && i <= this->argsCount"={125:0}, "i > 0 && i <= this->argsCount"={154:0}, "libacc.c"={172:0}, "libacc.c"={187:0}, "libacc.c"={191:0}, "libacc.c"={200:0}, "Off"={133:0}, "Off"={183:0}, "OK"={169:0}, "On"={130:0}, "On"={182:0}, "Pump(System:"={181:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=2] [L452] int retValue_acc ; [L455] retValue_acc = methaneLevelCritical [L456] RET return (retValue_acc); VAL [") "={163:0}, ")"={176:0}, ",Meth:"={146:0}, ",Pump:"={119:0}, "\n"={159:0}, "__utac__get_this_arg"={194:0}, "__utac__get_this_arg"={153:0}, "__utac__get_this_argtype"={155:0}, "__utac__get_this_argtype"={128:0}, "CRIT"={175:0}, "Env(Water:%i"={129:0}, "i > 0 && i <= this->argsCount"={1:0}, "i > 0 && i <= this->argsCount"={149:0}, "i > 0 && i <= this->argsCount"={125:0}, "i > 0 && i <= this->argsCount"={154:0}, "libacc.c"={172:0}, "libacc.c"={187:0}, "libacc.c"={191:0}, "libacc.c"={200:0}, "Off"={133:0}, "Off"={183:0}, "OK"={169:0}, "On"={130:0}, "On"={182:0}, "Pump(System:"={181:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, \result=0, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, retValue_acc=0, systemActive=1, waterLevel=2] [L775] EXPR isMethaneLevelCritical() VAL [") "={163:0}, ")"={176:0}, ",Meth:"={146:0}, ",Pump:"={119:0}, "\n"={159:0}, "__utac__get_this_arg"={194:0}, "__utac__get_this_arg"={153:0}, "__utac__get_this_argtype"={155:0}, "__utac__get_this_argtype"={128:0}, "CRIT"={175:0}, "Env(Water:%i"={129:0}, "i > 0 && i <= this->argsCount"={1:0}, "i > 0 && i <= this->argsCount"={149:0}, "i > 0 && i <= this->argsCount"={125:0}, "i > 0 && i <= this->argsCount"={154:0}, "libacc.c"={172:0}, "libacc.c"={187:0}, "libacc.c"={191:0}, "libacc.c"={200:0}, "Off"={133:0}, "Off"={183:0}, "OK"={169:0}, "On"={130:0}, "On"={182:0}, "Pump(System:"={181:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, isMethaneLevelCritical()=0, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=2] [L775] tmp = isMethaneLevelCritical() [L777] COND FALSE, RET !(\read(tmp)) VAL [") "={163:0}, ")"={176:0}, ",Meth:"={146:0}, ",Pump:"={119:0}, "\n"={159:0}, "__utac__get_this_arg"={194:0}, "__utac__get_this_arg"={153:0}, "__utac__get_this_argtype"={155:0}, "__utac__get_this_argtype"={128:0}, "CRIT"={175:0}, "Env(Water:%i"={129:0}, "i > 0 && i <= this->argsCount"={1:0}, "i > 0 && i <= this->argsCount"={149:0}, "i > 0 && i <= this->argsCount"={125:0}, "i > 0 && i <= this->argsCount"={154:0}, "libacc.c"={172:0}, "libacc.c"={187:0}, "libacc.c"={191:0}, "libacc.c"={200:0}, "Off"={133:0}, "Off"={183:0}, "OK"={169:0}, "On"={130:0}, "On"={182:0}, "Pump(System:"={181:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, tmp=0, waterLevel=2] [L604] RET __utac_acc__Specification1_spec__1() VAL [") "={163:0}, ")"={176:0}, ",Meth:"={146:0}, ",Pump:"={119:0}, "\n"={159:0}, "__utac__get_this_arg"={194:0}, "__utac__get_this_arg"={153:0}, "__utac__get_this_argtype"={155:0}, "__utac__get_this_argtype"={128:0}, "CRIT"={175:0}, "Env(Water:%i"={129:0}, "i > 0 && i <= this->argsCount"={1:0}, "i > 0 && i <= this->argsCount"={149:0}, "i > 0 && i <= this->argsCount"={125:0}, "i > 0 && i <= this->argsCount"={154:0}, "libacc.c"={172:0}, "libacc.c"={187:0}, "libacc.c"={191:0}, "libacc.c"={200:0}, "Off"={133:0}, "Off"={183:0}, "OK"={169:0}, "On"={130:0}, "On"={182:0}, "Pump(System:"={181:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=2] [L565] timeShift() VAL [") "={163:0}, ")"={176:0}, ",Meth:"={146:0}, ",Pump:"={119:0}, "\n"={159:0}, "__utac__get_this_arg"={194:0}, "__utac__get_this_arg"={153:0}, "__utac__get_this_argtype"={155:0}, "__utac__get_this_argtype"={128:0}, "CRIT"={175:0}, "Env(Water:%i"={129:0}, "i > 0 && i <= this->argsCount"={1:0}, "i > 0 && i <= this->argsCount"={149:0}, "i > 0 && i <= this->argsCount"={125:0}, "i > 0 && i <= this->argsCount"={154:0}, "libacc.c"={172:0}, "libacc.c"={187:0}, "libacc.c"={191:0}, "libacc.c"={200:0}, "Off"={133:0}, "Off"={183:0}, "OK"={169:0}, "On"={130:0}, "On"={182:0}, "Pump(System:"={181:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, splverifierCounter=0, systemActive=1, tmp=1, tmp___0=0, tmp___1=1, tmp___2=0, waterLevel=2] [L520] COND TRUE 1 VAL [") "={163:0}, ")"={176:0}, ",Meth:"={146:0}, ",Pump:"={119:0}, "\n"={159:0}, "__utac__get_this_arg"={194:0}, "__utac__get_this_arg"={153:0}, "__utac__get_this_argtype"={155:0}, "__utac__get_this_argtype"={128:0}, "CRIT"={175:0}, "Env(Water:%i"={129:0}, "i > 0 && i <= this->argsCount"={1:0}, "i > 0 && i <= this->argsCount"={149:0}, "i > 0 && i <= this->argsCount"={125:0}, "i > 0 && i <= this->argsCount"={154:0}, "libacc.c"={172:0}, "libacc.c"={187:0}, "libacc.c"={191:0}, "libacc.c"={200:0}, "Off"={133:0}, "Off"={183:0}, "OK"={169:0}, "On"={130:0}, "On"={182:0}, "Pump(System:"={181:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, splverifierCounter=0, systemActive=1, tmp=1, tmp___0=0, tmp___1=1, tmp___2=0, waterLevel=2] [L522] COND TRUE splverifierCounter < 4 VAL [") "={163:0}, ")"={176:0}, ",Meth:"={146:0}, ",Pump:"={119:0}, "\n"={159:0}, "__utac__get_this_arg"={194:0}, "__utac__get_this_arg"={153:0}, "__utac__get_this_argtype"={155:0}, "__utac__get_this_argtype"={128:0}, "CRIT"={175:0}, "Env(Water:%i"={129:0}, "i > 0 && i <= this->argsCount"={1:0}, "i > 0 && i <= this->argsCount"={149:0}, "i > 0 && i <= this->argsCount"={125:0}, "i > 0 && i <= this->argsCount"={154:0}, "libacc.c"={172:0}, "libacc.c"={187:0}, "libacc.c"={191:0}, "libacc.c"={200:0}, "Off"={133:0}, "Off"={183:0}, "OK"={169:0}, "On"={130:0}, "On"={182:0}, "Pump(System:"={181:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, splverifierCounter=0, systemActive=1, tmp=1, tmp___0=0, tmp___1=1, tmp___2=0, waterLevel=2] [L528] tmp = __VERIFIER_nondet_int() [L530] COND FALSE !(\read(tmp)) VAL [") "={163:0}, ")"={176:0}, ",Meth:"={146:0}, ",Pump:"={119:0}, "\n"={159:0}, "__utac__get_this_arg"={194:0}, "__utac__get_this_arg"={153:0}, "__utac__get_this_argtype"={155:0}, "__utac__get_this_argtype"={128:0}, "CRIT"={175:0}, "Env(Water:%i"={129:0}, "i > 0 && i <= this->argsCount"={1:0}, "i > 0 && i <= this->argsCount"={149:0}, "i > 0 && i <= this->argsCount"={125:0}, "i > 0 && i <= this->argsCount"={154:0}, "libacc.c"={172:0}, "libacc.c"={187:0}, "libacc.c"={191:0}, "libacc.c"={200:0}, "Off"={133:0}, "Off"={183:0}, "OK"={169:0}, "On"={130:0}, "On"={182:0}, "Pump(System:"={181:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, splverifierCounter=0, systemActive=1, tmp=0, tmp___0=0, tmp___1=1, tmp___2=0, waterLevel=2] [L538] tmp___0 = __VERIFIER_nondet_int() [L540] COND TRUE \read(tmp___0) VAL [") "={163:0}, ")"={176:0}, ",Meth:"={146:0}, ",Pump:"={119:0}, "\n"={159:0}, "__utac__get_this_arg"={194:0}, "__utac__get_this_arg"={153:0}, "__utac__get_this_argtype"={155:0}, "__utac__get_this_argtype"={128:0}, "CRIT"={175:0}, "Env(Water:%i"={129:0}, "i > 0 && i <= this->argsCount"={1:0}, "i > 0 && i <= this->argsCount"={149:0}, "i > 0 && i <= this->argsCount"={125:0}, "i > 0 && i <= this->argsCount"={154:0}, "libacc.c"={172:0}, "libacc.c"={187:0}, "libacc.c"={191:0}, "libacc.c"={200:0}, "Off"={133:0}, "Off"={183:0}, "OK"={169:0}, "On"={130:0}, "On"={182:0}, "Pump(System:"={181:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, splverifierCounter=0, systemActive=1, tmp=0, tmp___0=1, tmp___1=1, tmp___2=0, waterLevel=2] [L542] CALL changeMethaneLevel() VAL [") "={163:0}, ")"={176:0}, ",Meth:"={146:0}, ",Pump:"={119:0}, "\n"={159:0}, "__utac__get_this_arg"={194:0}, "__utac__get_this_arg"={153:0}, "__utac__get_this_argtype"={155:0}, "__utac__get_this_argtype"={128:0}, "CRIT"={175:0}, "Env(Water:%i"={129:0}, "i > 0 && i <= this->argsCount"={1:0}, "i > 0 && i <= this->argsCount"={149:0}, "i > 0 && i <= this->argsCount"={125:0}, "i > 0 && i <= this->argsCount"={154:0}, "libacc.c"={172:0}, "libacc.c"={187:0}, "libacc.c"={191:0}, "libacc.c"={200:0}, "Off"={133:0}, "Off"={183:0}, "OK"={169:0}, "On"={130:0}, "On"={182:0}, "Pump(System:"={181:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=2] [L443] COND FALSE !(\read(methaneLevelCritical)) [L446] RET methaneLevelCritical = 1 VAL [") "={163:0}, ")"={176:0}, ",Meth:"={146:0}, ",Pump:"={119:0}, "\n"={159:0}, "__utac__get_this_arg"={194:0}, "__utac__get_this_arg"={153:0}, "__utac__get_this_argtype"={155:0}, "__utac__get_this_argtype"={128:0}, "CRIT"={175:0}, "Env(Water:%i"={129:0}, "i > 0 && i <= this->argsCount"={1:0}, "i > 0 && i <= this->argsCount"={149:0}, "i > 0 && i <= this->argsCount"={125:0}, "i > 0 && i <= this->argsCount"={154:0}, "libacc.c"={172:0}, "libacc.c"={187:0}, "libacc.c"={191:0}, "libacc.c"={200:0}, "Off"={133:0}, "Off"={183:0}, "OK"={169:0}, "On"={130:0}, "On"={182:0}, "Pump(System:"={181:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=1, pumpRunning=1, systemActive=1, waterLevel=2] [L542] changeMethaneLevel() VAL [") "={163:0}, ")"={176:0}, ",Meth:"={146:0}, ",Pump:"={119:0}, "\n"={159:0}, "__utac__get_this_arg"={194:0}, "__utac__get_this_arg"={153:0}, "__utac__get_this_argtype"={155:0}, "__utac__get_this_argtype"={128:0}, "CRIT"={175:0}, "Env(Water:%i"={129:0}, "i > 0 && i <= this->argsCount"={1:0}, "i > 0 && i <= this->argsCount"={149:0}, "i > 0 && i <= this->argsCount"={125:0}, "i > 0 && i <= this->argsCount"={154:0}, "libacc.c"={172:0}, "libacc.c"={187:0}, "libacc.c"={191:0}, "libacc.c"={200:0}, "Off"={133:0}, "Off"={183:0}, "OK"={169:0}, "On"={130:0}, "On"={182:0}, "Pump(System:"={181:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=1, pumpRunning=1, splverifierCounter=0, systemActive=1, tmp=0, tmp___0=1, tmp___1=1, tmp___2=0, waterLevel=2] [L548] tmp___2 = __VERIFIER_nondet_int() [L550] COND FALSE !(\read(tmp___2)) [L556] tmp___1 = __VERIFIER_nondet_int() [L558] COND TRUE \read(tmp___1) VAL [") "={163:0}, ")"={176:0}, ",Meth:"={146:0}, ",Pump:"={119:0}, "\n"={159:0}, "__utac__get_this_arg"={194:0}, "__utac__get_this_arg"={153:0}, "__utac__get_this_argtype"={155:0}, "__utac__get_this_argtype"={128:0}, "CRIT"={175:0}, "Env(Water:%i"={129:0}, "i > 0 && i <= this->argsCount"={1:0}, "i > 0 && i <= this->argsCount"={149:0}, "i > 0 && i <= this->argsCount"={125:0}, "i > 0 && i <= this->argsCount"={154:0}, "libacc.c"={172:0}, "libacc.c"={187:0}, "libacc.c"={191:0}, "libacc.c"={200:0}, "Off"={133:0}, "Off"={183:0}, "OK"={169:0}, "On"={130:0}, "On"={182:0}, "Pump(System:"={181:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=1, pumpRunning=1, splverifierCounter=0, systemActive=1, tmp=0, tmp___0=1, tmp___1=1, tmp___2=0, waterLevel=2] [L565] CALL timeShift() VAL [") "={163:0}, ")"={176:0}, ",Meth:"={146:0}, ",Pump:"={119:0}, "\n"={159:0}, "__utac__get_this_arg"={194:0}, "__utac__get_this_arg"={153:0}, "__utac__get_this_argtype"={155:0}, "__utac__get_this_argtype"={128:0}, "CRIT"={175:0}, "Env(Water:%i"={129:0}, "i > 0 && i <= this->argsCount"={1:0}, "i > 0 && i <= this->argsCount"={149:0}, "i > 0 && i <= this->argsCount"={125:0}, "i > 0 && i <= this->argsCount"={154:0}, "libacc.c"={172:0}, "libacc.c"={187:0}, "libacc.c"={191:0}, "libacc.c"={200:0}, "Off"={133:0}, "Off"={183:0}, "OK"={169:0}, "On"={130:0}, "On"={182:0}, "Pump(System:"={181:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=1, pumpRunning=1, systemActive=1, waterLevel=2] [L589] COND TRUE \read(pumpRunning) VAL [") "={163:0}, ")"={176:0}, ",Meth:"={146:0}, ",Pump:"={119:0}, "\n"={159:0}, "__utac__get_this_arg"={194:0}, "__utac__get_this_arg"={153:0}, "__utac__get_this_argtype"={155:0}, "__utac__get_this_argtype"={128:0}, "CRIT"={175:0}, "Env(Water:%i"={129:0}, "i > 0 && i <= this->argsCount"={1:0}, "i > 0 && i <= this->argsCount"={149:0}, "i > 0 && i <= this->argsCount"={125:0}, "i > 0 && i <= this->argsCount"={154:0}, "libacc.c"={172:0}, "libacc.c"={187:0}, "libacc.c"={191:0}, "libacc.c"={200:0}, "Off"={133:0}, "Off"={183:0}, "OK"={169:0}, "On"={130:0}, "On"={182:0}, "Pump(System:"={181:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=1, pumpRunning=1, systemActive=1, waterLevel=2] [L591] CALL lowerWaterLevel() VAL [") "={163:0}, ")"={176:0}, ",Meth:"={146:0}, ",Pump:"={119:0}, "\n"={159:0}, "__utac__get_this_arg"={194:0}, "__utac__get_this_arg"={153:0}, "__utac__get_this_argtype"={155:0}, "__utac__get_this_argtype"={128:0}, "CRIT"={175:0}, "Env(Water:%i"={129:0}, "i > 0 && i <= this->argsCount"={1:0}, "i > 0 && i <= this->argsCount"={149:0}, "i > 0 && i <= this->argsCount"={125:0}, "i > 0 && i <= this->argsCount"={154:0}, "libacc.c"={172:0}, "libacc.c"={187:0}, "libacc.c"={191:0}, "libacc.c"={200:0}, "Off"={133:0}, "Off"={183:0}, "OK"={169:0}, "On"={130:0}, "On"={182:0}, "Pump(System:"={181:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=1, pumpRunning=1, systemActive=1, waterLevel=2] [L419] COND TRUE waterLevel > 0 [L420] RET waterLevel = waterLevel - 1 VAL [") "={163:0}, ")"={176:0}, ",Meth:"={146:0}, ",Pump:"={119:0}, "\n"={159:0}, "__utac__get_this_arg"={194:0}, "__utac__get_this_arg"={153:0}, "__utac__get_this_argtype"={155:0}, "__utac__get_this_argtype"={128:0}, "CRIT"={175:0}, "Env(Water:%i"={129:0}, "i > 0 && i <= this->argsCount"={1:0}, "i > 0 && i <= this->argsCount"={149:0}, "i > 0 && i <= this->argsCount"={125:0}, "i > 0 && i <= this->argsCount"={154:0}, "libacc.c"={172:0}, "libacc.c"={187:0}, "libacc.c"={191:0}, "libacc.c"={200:0}, "Off"={133:0}, "Off"={183:0}, "OK"={169:0}, "On"={130:0}, "On"={182:0}, "Pump(System:"={181:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=1, pumpRunning=1, systemActive=1, waterLevel=1] [L591] lowerWaterLevel() VAL [") "={163:0}, ")"={176:0}, ",Meth:"={146:0}, ",Pump:"={119:0}, "\n"={159:0}, "__utac__get_this_arg"={194:0}, "__utac__get_this_arg"={153:0}, "__utac__get_this_argtype"={155:0}, "__utac__get_this_argtype"={128:0}, "CRIT"={175:0}, "Env(Water:%i"={129:0}, "i > 0 && i <= this->argsCount"={1:0}, "i > 0 && i <= this->argsCount"={149:0}, "i > 0 && i <= this->argsCount"={125:0}, "i > 0 && i <= this->argsCount"={154:0}, "libacc.c"={172:0}, "libacc.c"={187:0}, "libacc.c"={191:0}, "libacc.c"={200:0}, "Off"={133:0}, "Off"={183:0}, "OK"={169:0}, "On"={130:0}, "On"={182:0}, "Pump(System:"={181:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=1, pumpRunning=1, systemActive=1, waterLevel=1] [L596] COND TRUE \read(systemActive) VAL [") "={163:0}, ")"={176:0}, ",Meth:"={146:0}, ",Pump:"={119:0}, "\n"={159:0}, "__utac__get_this_arg"={194:0}, "__utac__get_this_arg"={153:0}, "__utac__get_this_argtype"={155:0}, "__utac__get_this_argtype"={128:0}, "CRIT"={175:0}, "Env(Water:%i"={129:0}, "i > 0 && i <= this->argsCount"={1:0}, "i > 0 && i <= this->argsCount"={149:0}, "i > 0 && i <= this->argsCount"={125:0}, "i > 0 && i <= this->argsCount"={154:0}, "libacc.c"={172:0}, "libacc.c"={187:0}, "libacc.c"={191:0}, "libacc.c"={200:0}, "Off"={133:0}, "Off"={183:0}, "OK"={169:0}, "On"={130:0}, "On"={182:0}, "Pump(System:"={181:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=1, pumpRunning=1, systemActive=1, waterLevel=1] [L598] CALL processEnvironment() VAL [") "={163:0}, ")"={176:0}, ",Meth:"={146:0}, ",Pump:"={119:0}, "\n"={159:0}, "__utac__get_this_arg"={194:0}, "__utac__get_this_arg"={153:0}, "__utac__get_this_argtype"={155:0}, "__utac__get_this_argtype"={128:0}, "CRIT"={175:0}, "Env(Water:%i"={129:0}, "i > 0 && i <= this->argsCount"={1:0}, "i > 0 && i <= this->argsCount"={149:0}, "i > 0 && i <= this->argsCount"={125:0}, "i > 0 && i <= this->argsCount"={154:0}, "libacc.c"={172:0}, "libacc.c"={187:0}, "libacc.c"={191:0}, "libacc.c"={200:0}, "Off"={133:0}, "Off"={183:0}, "OK"={169:0}, "On"={130:0}, "On"={182:0}, "Pump(System:"={181:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=1, pumpRunning=1, systemActive=1, waterLevel=1] [L618] int tmp ; VAL [") "={163:0}, ")"={176:0}, ",Meth:"={146:0}, ",Pump:"={119:0}, "\n"={159:0}, "__utac__get_this_arg"={194:0}, "__utac__get_this_arg"={153:0}, "__utac__get_this_argtype"={155:0}, "__utac__get_this_argtype"={128:0}, "CRIT"={175:0}, "Env(Water:%i"={129:0}, "i > 0 && i <= this->argsCount"={1:0}, "i > 0 && i <= this->argsCount"={149:0}, "i > 0 && i <= this->argsCount"={125:0}, "i > 0 && i <= this->argsCount"={154:0}, "libacc.c"={172:0}, "libacc.c"={187:0}, "libacc.c"={191:0}, "libacc.c"={200:0}, "Off"={133:0}, "Off"={183:0}, "OK"={169:0}, "On"={130:0}, "On"={182:0}, "Pump(System:"={181:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=1, pumpRunning=1, systemActive=1, waterLevel=1] [L621] COND FALSE !(! pumpRunning) VAL [") "={163:0}, ")"={176:0}, ",Meth:"={146:0}, ",Pump:"={119:0}, "\n"={159:0}, "__utac__get_this_arg"={194:0}, "__utac__get_this_arg"={153:0}, "__utac__get_this_argtype"={155:0}, "__utac__get_this_argtype"={128:0}, "CRIT"={175:0}, "Env(Water:%i"={129:0}, "i > 0 && i <= this->argsCount"={1:0}, "i > 0 && i <= this->argsCount"={149:0}, "i > 0 && i <= this->argsCount"={125:0}, "i > 0 && i <= this->argsCount"={154:0}, "libacc.c"={172:0}, "libacc.c"={187:0}, "libacc.c"={191:0}, "libacc.c"={200:0}, "Off"={133:0}, "Off"={183:0}, "OK"={169:0}, "On"={130:0}, "On"={182:0}, "Pump(System:"={181:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=1, pumpRunning=1, systemActive=1, waterLevel=1] [L636] RET, FCALL processEnvironment__wrappee__base() VAL [") "={163:0}, ")"={176:0}, ",Meth:"={146:0}, ",Pump:"={119:0}, "\n"={159:0}, "__utac__get_this_arg"={194:0}, "__utac__get_this_arg"={153:0}, "__utac__get_this_argtype"={155:0}, "__utac__get_this_argtype"={128:0}, "CRIT"={175:0}, "Env(Water:%i"={129:0}, "i > 0 && i <= this->argsCount"={1:0}, "i > 0 && i <= this->argsCount"={149:0}, "i > 0 && i <= this->argsCount"={125:0}, "i > 0 && i <= this->argsCount"={154:0}, "libacc.c"={172:0}, "libacc.c"={187:0}, "libacc.c"={191:0}, "libacc.c"={200:0}, "Off"={133:0}, "Off"={183:0}, "OK"={169:0}, "On"={130:0}, "On"={182:0}, "Pump(System:"={181:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=1, pumpRunning=1, systemActive=1, waterLevel=1] [L598] processEnvironment() VAL [") "={163:0}, ")"={176:0}, ",Meth:"={146:0}, ",Pump:"={119:0}, "\n"={159:0}, "__utac__get_this_arg"={194:0}, "__utac__get_this_arg"={153:0}, "__utac__get_this_argtype"={155:0}, "__utac__get_this_argtype"={128:0}, "CRIT"={175:0}, "Env(Water:%i"={129:0}, "i > 0 && i <= this->argsCount"={1:0}, "i > 0 && i <= this->argsCount"={149:0}, "i > 0 && i <= this->argsCount"={125:0}, "i > 0 && i <= this->argsCount"={154:0}, "libacc.c"={172:0}, "libacc.c"={187:0}, "libacc.c"={191:0}, "libacc.c"={200:0}, "Off"={133:0}, "Off"={183:0}, "OK"={169:0}, "On"={130:0}, "On"={182:0}, "Pump(System:"={181:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=1, pumpRunning=1, systemActive=1, waterLevel=1] [L604] CALL __utac_acc__Specification1_spec__1() VAL [") "={163:0}, ")"={176:0}, ",Meth:"={146:0}, ",Pump:"={119:0}, "\n"={159:0}, "__utac__get_this_arg"={194:0}, "__utac__get_this_arg"={153:0}, "__utac__get_this_argtype"={155:0}, "__utac__get_this_argtype"={128:0}, "CRIT"={175:0}, "Env(Water:%i"={129:0}, "i > 0 && i <= this->argsCount"={1:0}, "i > 0 && i <= this->argsCount"={149:0}, "i > 0 && i <= this->argsCount"={125:0}, "i > 0 && i <= this->argsCount"={154:0}, "libacc.c"={172:0}, "libacc.c"={187:0}, "libacc.c"={191:0}, "libacc.c"={200:0}, "Off"={133:0}, "Off"={183:0}, "OK"={169:0}, "On"={130:0}, "On"={182:0}, "Pump(System:"={181:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=1, pumpRunning=1, systemActive=1, waterLevel=1] [L770] int tmp ; [L771] int tmp___0 ; VAL [") "={163:0}, ")"={176:0}, ",Meth:"={146:0}, ",Pump:"={119:0}, "\n"={159:0}, "__utac__get_this_arg"={194:0}, "__utac__get_this_arg"={153:0}, "__utac__get_this_argtype"={155:0}, "__utac__get_this_argtype"={128:0}, "CRIT"={175:0}, "Env(Water:%i"={129:0}, "i > 0 && i <= this->argsCount"={1:0}, "i > 0 && i <= this->argsCount"={149:0}, "i > 0 && i <= this->argsCount"={125:0}, "i > 0 && i <= this->argsCount"={154:0}, "libacc.c"={172:0}, "libacc.c"={187:0}, "libacc.c"={191:0}, "libacc.c"={200:0}, "Off"={133:0}, "Off"={183:0}, "OK"={169:0}, "On"={130:0}, "On"={182:0}, "Pump(System:"={181:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=1, pumpRunning=1, systemActive=1, waterLevel=1] [L775] CALL, EXPR isMethaneLevelCritical() VAL [") "={163:0}, ")"={176:0}, ",Meth:"={146:0}, ",Pump:"={119:0}, "\n"={159:0}, "__utac__get_this_arg"={194:0}, "__utac__get_this_arg"={153:0}, "__utac__get_this_argtype"={155:0}, "__utac__get_this_argtype"={128:0}, "CRIT"={175:0}, "Env(Water:%i"={129:0}, "i > 0 && i <= this->argsCount"={1:0}, "i > 0 && i <= this->argsCount"={149:0}, "i > 0 && i <= this->argsCount"={125:0}, "i > 0 && i <= this->argsCount"={154:0}, "libacc.c"={172:0}, "libacc.c"={187:0}, "libacc.c"={191:0}, "libacc.c"={200:0}, "Off"={133:0}, "Off"={183:0}, "OK"={169:0}, "On"={130:0}, "On"={182:0}, "Pump(System:"={181:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=1, pumpRunning=1, systemActive=1, waterLevel=1] [L452] int retValue_acc ; [L455] retValue_acc = methaneLevelCritical [L456] RET return (retValue_acc); VAL [") "={163:0}, ")"={176:0}, ",Meth:"={146:0}, ",Pump:"={119:0}, "\n"={159:0}, "__utac__get_this_arg"={194:0}, "__utac__get_this_arg"={153:0}, "__utac__get_this_argtype"={155:0}, "__utac__get_this_argtype"={128:0}, "CRIT"={175:0}, "Env(Water:%i"={129:0}, "i > 0 && i <= this->argsCount"={1:0}, "i > 0 && i <= this->argsCount"={149:0}, "i > 0 && i <= this->argsCount"={125:0}, "i > 0 && i <= this->argsCount"={154:0}, "libacc.c"={172:0}, "libacc.c"={187:0}, "libacc.c"={191:0}, "libacc.c"={200:0}, "Off"={133:0}, "Off"={183:0}, "OK"={169:0}, "On"={130:0}, "On"={182:0}, "Pump(System:"={181:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=2, \result=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=1, pumpRunning=1, retValue_acc=1, systemActive=1, waterLevel=1] [L775] EXPR isMethaneLevelCritical() VAL [") "={163:0}, ")"={176:0}, ",Meth:"={146:0}, ",Pump:"={119:0}, "\n"={159:0}, "__utac__get_this_arg"={194:0}, "__utac__get_this_arg"={153:0}, "__utac__get_this_argtype"={155:0}, "__utac__get_this_argtype"={128:0}, "CRIT"={175:0}, "Env(Water:%i"={129:0}, "i > 0 && i <= this->argsCount"={1:0}, "i > 0 && i <= this->argsCount"={149:0}, "i > 0 && i <= this->argsCount"={125:0}, "i > 0 && i <= this->argsCount"={154:0}, "libacc.c"={172:0}, "libacc.c"={187:0}, "libacc.c"={191:0}, "libacc.c"={200:0}, "Off"={133:0}, "Off"={183:0}, "OK"={169:0}, "On"={130:0}, "On"={182:0}, "Pump(System:"={181:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, isMethaneLevelCritical()=1, methaneLevelCritical=1, pumpRunning=1, systemActive=1, waterLevel=1] [L775] tmp = isMethaneLevelCritical() [L777] COND TRUE \read(tmp) VAL [") "={163:0}, ")"={176:0}, ",Meth:"={146:0}, ",Pump:"={119:0}, "\n"={159:0}, "__utac__get_this_arg"={194:0}, "__utac__get_this_arg"={153:0}, "__utac__get_this_argtype"={155:0}, "__utac__get_this_argtype"={128:0}, "CRIT"={175:0}, "Env(Water:%i"={129:0}, "i > 0 && i <= this->argsCount"={1:0}, "i > 0 && i <= this->argsCount"={149:0}, "i > 0 && i <= this->argsCount"={125:0}, "i > 0 && i <= this->argsCount"={154:0}, "libacc.c"={172:0}, "libacc.c"={187:0}, "libacc.c"={191:0}, "libacc.c"={200:0}, "Off"={133:0}, "Off"={183:0}, "OK"={169:0}, "On"={130:0}, "On"={182:0}, "Pump(System:"={181:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=1, pumpRunning=1, systemActive=1, tmp=1, waterLevel=1] [L779] CALL, EXPR isPumpRunning() VAL [") "={163:0}, ")"={176:0}, ",Meth:"={146:0}, ",Pump:"={119:0}, "\n"={159:0}, "__utac__get_this_arg"={194:0}, "__utac__get_this_arg"={153:0}, "__utac__get_this_argtype"={155:0}, "__utac__get_this_argtype"={128:0}, "CRIT"={175:0}, "Env(Water:%i"={129:0}, "i > 0 && i <= this->argsCount"={1:0}, "i > 0 && i <= this->argsCount"={149:0}, "i > 0 && i <= this->argsCount"={125:0}, "i > 0 && i <= this->argsCount"={154:0}, "libacc.c"={172:0}, "libacc.c"={187:0}, "libacc.c"={191:0}, "libacc.c"={200:0}, "Off"={133:0}, "Off"={183:0}, "OK"={169:0}, "On"={130:0}, "On"={182:0}, "Pump(System:"={181:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=1, pumpRunning=1, systemActive=1, waterLevel=1] [L688] int retValue_acc ; [L691] retValue_acc = pumpRunning [L692] RET return (retValue_acc); VAL [") "={163:0}, ")"={176:0}, ",Meth:"={146:0}, ",Pump:"={119:0}, "\n"={159:0}, "__utac__get_this_arg"={194:0}, "__utac__get_this_arg"={153:0}, "__utac__get_this_argtype"={155:0}, "__utac__get_this_argtype"={128:0}, "CRIT"={175:0}, "Env(Water:%i"={129:0}, "i > 0 && i <= this->argsCount"={1:0}, "i > 0 && i <= this->argsCount"={149:0}, "i > 0 && i <= this->argsCount"={125:0}, "i > 0 && i <= this->argsCount"={154:0}, "libacc.c"={172:0}, "libacc.c"={187:0}, "libacc.c"={191:0}, "libacc.c"={200:0}, "Off"={133:0}, "Off"={183:0}, "OK"={169:0}, "On"={130:0}, "On"={182:0}, "Pump(System:"={181:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=2, \result=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=1, pumpRunning=1, retValue_acc=1, systemActive=1, waterLevel=1] [L779] EXPR isPumpRunning() VAL [") "={163:0}, ")"={176:0}, ",Meth:"={146:0}, ",Pump:"={119:0}, "\n"={159:0}, "__utac__get_this_arg"={194:0}, "__utac__get_this_arg"={153:0}, "__utac__get_this_argtype"={155:0}, "__utac__get_this_argtype"={128:0}, "CRIT"={175:0}, "Env(Water:%i"={129:0}, "i > 0 && i <= this->argsCount"={1:0}, "i > 0 && i <= this->argsCount"={149:0}, "i > 0 && i <= this->argsCount"={125:0}, "i > 0 && i <= this->argsCount"={154:0}, "libacc.c"={172:0}, "libacc.c"={187:0}, "libacc.c"={191:0}, "libacc.c"={200:0}, "Off"={133:0}, "Off"={183:0}, "OK"={169:0}, "On"={130:0}, "On"={182:0}, "Pump(System:"={181:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, isPumpRunning()=1, methaneLevelCritical=1, pumpRunning=1, systemActive=1, tmp=1, waterLevel=1] [L779] tmp___0 = isPumpRunning() [L781] COND TRUE \read(tmp___0) VAL [") "={163:0}, ")"={176:0}, ",Meth:"={146:0}, ",Pump:"={119:0}, "\n"={159:0}, "__utac__get_this_arg"={194:0}, "__utac__get_this_arg"={153:0}, "__utac__get_this_argtype"={155:0}, "__utac__get_this_argtype"={128:0}, "CRIT"={175:0}, "Env(Water:%i"={129:0}, "i > 0 && i <= this->argsCount"={1:0}, "i > 0 && i <= this->argsCount"={149:0}, "i > 0 && i <= this->argsCount"={125:0}, "i > 0 && i <= this->argsCount"={154:0}, "libacc.c"={172:0}, "libacc.c"={187:0}, "libacc.c"={191:0}, "libacc.c"={200:0}, "Off"={133:0}, "Off"={183:0}, "OK"={169:0}, "On"={130:0}, "On"={182:0}, "Pump(System:"={181:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=1, pumpRunning=1, systemActive=1, tmp=1, tmp___0=1, waterLevel=1] [L783] CALL __automaton_fail() VAL [") "={163:0}, ")"={176:0}, ",Meth:"={146:0}, ",Pump:"={119:0}, "\n"={159:0}, "__utac__get_this_arg"={194:0}, "__utac__get_this_arg"={153:0}, "__utac__get_this_argtype"={155:0}, "__utac__get_this_argtype"={128:0}, "CRIT"={175:0}, "Env(Water:%i"={129:0}, "i > 0 && i <= this->argsCount"={1:0}, "i > 0 && i <= this->argsCount"={149:0}, "i > 0 && i <= this->argsCount"={125:0}, "i > 0 && i <= this->argsCount"={154:0}, "libacc.c"={172:0}, "libacc.c"={187:0}, "libacc.c"={191:0}, "libacc.c"={200:0}, "Off"={133:0}, "Off"={183:0}, "OK"={169:0}, "On"={130:0}, "On"={182:0}, "Pump(System:"={181:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=1, pumpRunning=1, systemActive=1, waterLevel=1] [L764] __VERIFIER_error() VAL [") "={163:0}, ")"={176:0}, ",Meth:"={146:0}, ",Pump:"={119:0}, "\n"={159:0}, "__utac__get_this_arg"={194:0}, "__utac__get_this_arg"={153:0}, "__utac__get_this_argtype"={155:0}, "__utac__get_this_argtype"={128:0}, "CRIT"={175:0}, "Env(Water:%i"={129:0}, "i > 0 && i <= this->argsCount"={1:0}, "i > 0 && i <= this->argsCount"={149:0}, "i > 0 && i <= this->argsCount"={125:0}, "i > 0 && i <= this->argsCount"={154:0}, "libacc.c"={172:0}, "libacc.c"={187:0}, "libacc.c"={191:0}, "libacc.c"={200:0}, "Off"={133:0}, "Off"={183:0}, "OK"={169:0}, "On"={130:0}, "On"={182:0}, "Pump(System:"={181:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=1, pumpRunning=1, systemActive=1, waterLevel=1] - StatisticsResult: Ultimate Automizer benchmark data CFG has 26 procedures, 136 locations, 1 error locations. UNSAFE Result, 176.1s OverallTime, 12 OverallIterations, 3 TraceHistogramMax, 95.3s AutomataDifference, 0.0s DeadEndRemovalTime, 0.0s HoareAnnotationTime, HoareTripleCheckerStatistics: 1879 SDtfs, 1933 SDslu, 10602 SDs, 0 SdLazy, 8410 SolverSat, 570 SolverUnsat, 0 SolverUnknown, 0 SolverNotchecked, 66.6s Time, PredicateUnifierStatistics: 4 DeclaredPredicates, 397 GetRequests, 197 SyntacticMatches, 13 SemanticMatches, 187 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 3676 ImplicationChecksByTransitivity, 5.8s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=1351occurred in iteration=11, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 55.8s AbstIntTime, 2 AbstIntIterations, 2 AbstIntStrong, 0.9927230121604168 AbsIntWeakeningRatio, 1.0 AbsIntAvgWeakeningVarsNumRemoved, 6735.0970464135025 AbsIntAvgWeakenedConjuncts, 0.0s DumpTime, AutomataMinimizationStatistics: 0.3s AutomataMinimizationTime, 11 MinimizatonAttempts, 249 StatesRemovedByMinimization, 8 NontrivialMinimizations, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: TraceCheckStatistics: 0.0s SsaConstructionTime, 0.2s SatisfiabilityAnalysisTime, 0.8s InterpolantComputationTime, 1002 NumberOfCodeBlocks, 1002 NumberOfCodeBlocksAsserted, 12 NumberOfCheckSat, 855 ConstructedInterpolants, 0 QuantifiedInterpolants, 117507 SizeOfPredicates, 0 NumberOfNonLiveVariables, 0 ConjunctsInSsa, 0 ConjunctsInUnsatCore, 11 InterpolantComputations, 9 PerfectInterpolantSequences, 41/45 InterpolantCoveringCapability, InvariantSynthesisStatistics: No data available, InterpolantConsolidationStatistics: No data available, ReuseStatistics: No data available RESULT: Ultimate proved your program to be incorrect! Received shutdown request...