./Ultimate.py --spec ../../sv-benchmarks/c/ReachSafety.prp --file ../../sv-benchmarks/c/product-lines/minepump_spec4_product48_false-unreach-call_false-termination.cil.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 5842f4b8 Calling Ultimate with: java -Dosgi.configuration.area=/tmp/vcloud-vcloud-master/worker/working_dir_afefde2b-da76-49f0-8cd6-0765994370d1/bin-2019/utaipan/data/config -Xmx12G -Xms1G -jar /tmp/vcloud-vcloud-master/worker/working_dir_afefde2b-da76-49f0-8cd6-0765994370d1/bin-2019/utaipan/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/working_dir_afefde2b-da76-49f0-8cd6-0765994370d1/bin-2019/utaipan/data -tc /tmp/vcloud-vcloud-master/worker/working_dir_afefde2b-da76-49f0-8cd6-0765994370d1/bin-2019/utaipan/config/TaipanReach.xml -i ../../sv-benchmarks/c/product-lines/minepump_spec4_product48_false-unreach-call_false-termination.cil.c -s /tmp/vcloud-vcloud-master/worker/working_dir_afefde2b-da76-49f0-8cd6-0765994370d1/bin-2019/utaipan/config/svcomp-Reach-32bit-Taipan_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/working_dir_afefde2b-da76-49f0-8cd6-0765994370d1/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 5f57b6f2bb2bb4fa43dac897ff23a28c21886d7b .................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................. Execution finished normally Writing output log to file Ultimate.log Writing human readable error path to file UltimateCounterExample.errorpath Result: FALSE --- Real Ultimate output --- This is Ultimate 0.1.23-5842f4b [2018-11-18 08:47:33,143 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-11-18 08:47:33,144 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-11-18 08:47:33,153 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-11-18 08:47:33,153 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-11-18 08:47:33,154 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-11-18 08:47:33,154 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-11-18 08:47:33,156 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-11-18 08:47:33,157 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-11-18 08:47:33,158 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-11-18 08:47:33,159 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-11-18 08:47:33,159 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-11-18 08:47:33,160 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-11-18 08:47:33,160 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-11-18 08:47:33,161 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-11-18 08:47:33,162 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-11-18 08:47:33,163 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-11-18 08:47:33,164 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-11-18 08:47:33,166 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-11-18 08:47:33,167 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-11-18 08:47:33,168 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-11-18 08:47:33,169 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-11-18 08:47:33,171 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-11-18 08:47:33,171 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-11-18 08:47:33,171 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-11-18 08:47:33,172 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-11-18 08:47:33,173 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-11-18 08:47:33,174 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-11-18 08:47:33,174 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-11-18 08:47:33,175 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-11-18 08:47:33,175 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-11-18 08:47:33,176 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-11-18 08:47:33,176 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-11-18 08:47:33,176 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-11-18 08:47:33,177 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-11-18 08:47:33,178 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-11-18 08:47:33,178 INFO L98 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/working_dir_afefde2b-da76-49f0-8cd6-0765994370d1/bin-2019/utaipan/config/svcomp-Reach-32bit-Taipan_Default.epf [2018-11-18 08:47:33,189 INFO L110 SettingsManager]: Loading preferences was successful [2018-11-18 08:47:33,189 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-11-18 08:47:33,190 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-11-18 08:47:33,190 INFO L133 SettingsManager]: * User list type=DISABLED [2018-11-18 08:47:33,190 INFO L133 SettingsManager]: * calls to implemented procedures=false [2018-11-18 08:47:33,190 INFO L131 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2018-11-18 08:47:33,190 INFO L133 SettingsManager]: * Explicit value domain=true [2018-11-18 08:47:33,191 INFO L133 SettingsManager]: * Abstract domain for RCFG-of-the-future=PoormanAbstractDomain [2018-11-18 08:47:33,191 INFO L133 SettingsManager]: * Octagon Domain=false [2018-11-18 08:47:33,191 INFO L133 SettingsManager]: * Abstract domain=CompoundDomain [2018-11-18 08:47:33,191 INFO L133 SettingsManager]: * Check feasibility of abstract posts with an SMT solver=true [2018-11-18 08:47:33,191 INFO L133 SettingsManager]: * Use the RCFG-of-the-future interface=true [2018-11-18 08:47:33,191 INFO L133 SettingsManager]: * Interval Domain=false [2018-11-18 08:47:33,192 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-11-18 08:47:33,192 INFO L133 SettingsManager]: * sizeof long=4 [2018-11-18 08:47:33,192 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-11-18 08:47:33,193 INFO L133 SettingsManager]: * sizeof POINTER=4 [2018-11-18 08:47:33,193 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-11-18 08:47:33,193 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-11-18 08:47:33,193 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-11-18 08:47:33,193 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-11-18 08:47:33,193 INFO L133 SettingsManager]: * sizeof long double=12 [2018-11-18 08:47:33,194 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-11-18 08:47:33,194 INFO L133 SettingsManager]: * Use constant arrays=true [2018-11-18 08:47:33,194 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-11-18 08:47:33,194 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-11-18 08:47:33,194 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-11-18 08:47:33,194 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-11-18 08:47:33,195 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-11-18 08:47:33,195 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-11-18 08:47:33,195 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-11-18 08:47:33,195 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-11-18 08:47:33,195 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-11-18 08:47:33,195 INFO L133 SettingsManager]: * Trace refinement strategy=TAIPAN [2018-11-18 08:47:33,195 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-11-18 08:47:33,196 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-11-18 08:47:33,196 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-11-18 08:47:33,196 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_afefde2b-da76-49f0-8cd6-0765994370d1/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 -> 5f57b6f2bb2bb4fa43dac897ff23a28c21886d7b [2018-11-18 08:47:33,223 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-11-18 08:47:33,233 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-11-18 08:47:33,235 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-11-18 08:47:33,236 INFO L271 PluginConnector]: Initializing CDTParser... [2018-11-18 08:47:33,237 INFO L276 PluginConnector]: CDTParser initialized [2018-11-18 08:47:33,237 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/working_dir_afefde2b-da76-49f0-8cd6-0765994370d1/bin-2019/utaipan/../../sv-benchmarks/c/product-lines/minepump_spec4_product48_false-unreach-call_false-termination.cil.c [2018-11-18 08:47:33,279 INFO L221 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_afefde2b-da76-49f0-8cd6-0765994370d1/bin-2019/utaipan/data/2cd414166/bd2964a34d4d418cb5577d67336aabe2/FLAG7caf03762 [2018-11-18 08:47:33,653 INFO L307 CDTParser]: Found 1 translation units. [2018-11-18 08:47:33,653 INFO L161 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/working_dir_afefde2b-da76-49f0-8cd6-0765994370d1/sv-benchmarks/c/product-lines/minepump_spec4_product48_false-unreach-call_false-termination.cil.c [2018-11-18 08:47:33,663 INFO L355 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_afefde2b-da76-49f0-8cd6-0765994370d1/bin-2019/utaipan/data/2cd414166/bd2964a34d4d418cb5577d67336aabe2/FLAG7caf03762 [2018-11-18 08:47:34,042 INFO L363 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/working_dir_afefde2b-da76-49f0-8cd6-0765994370d1/bin-2019/utaipan/data/2cd414166/bd2964a34d4d418cb5577d67336aabe2 [2018-11-18 08:47:34,045 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-11-18 08:47:34,046 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2018-11-18 08:47:34,047 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-11-18 08:47:34,047 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-11-18 08:47:34,050 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-11-18 08:47:34,051 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.11 08:47:34" (1/1) ... [2018-11-18 08:47:34,053 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3491b40c and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 08:47:34, skipping insertion in model container [2018-11-18 08:47:34,053 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.11 08:47:34" (1/1) ... [2018-11-18 08:47:34,060 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-11-18 08:47:34,097 INFO L176 MainTranslator]: Built tables and reachable declarations [2018-11-18 08:47:34,338 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-18 08:47:34,348 INFO L191 MainTranslator]: Completed pre-run [2018-11-18 08:47:34,465 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-18 08:47:34,487 INFO L195 MainTranslator]: Completed translation [2018-11-18 08:47:34,487 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 08:47:34 WrapperNode [2018-11-18 08:47:34,487 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-11-18 08:47:34,488 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2018-11-18 08:47:34,488 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2018-11-18 08:47:34,488 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2018-11-18 08:47:34,494 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 08:47:34" (1/1) ... [2018-11-18 08:47:34,510 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 08:47:34" (1/1) ... [2018-11-18 08:47:34,518 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2018-11-18 08:47:34,518 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-11-18 08:47:34,519 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-11-18 08:47:34,519 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-11-18 08:47:34,528 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 08:47:34" (1/1) ... [2018-11-18 08:47:34,528 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 08:47:34" (1/1) ... [2018-11-18 08:47:34,532 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 08:47:34" (1/1) ... [2018-11-18 08:47:34,532 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 08:47:34" (1/1) ... [2018-11-18 08:47:34,545 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 08:47:34" (1/1) ... [2018-11-18 08:47:34,553 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 08:47:34" (1/1) ... [2018-11-18 08:47:34,555 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 08:47:34" (1/1) ... [2018-11-18 08:47:34,558 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-11-18 08:47:34,559 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2018-11-18 08:47:34,559 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2018-11-18 08:47:34,559 INFO L276 PluginConnector]: RCFGBuilder initialized [2018-11-18 08:47:34,560 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 08:47:34" (1/1) ... No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_afefde2b-da76-49f0-8cd6-0765994370d1/bin-2019/utaipan/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-11-18 08:47:34,609 INFO L130 BoogieDeclarations]: Found specification of procedure valid_product [2018-11-18 08:47:34,609 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_product [2018-11-18 08:47:34,609 INFO L130 BoogieDeclarations]: Found specification of procedure __utac_acc__Specification4_spec__1 [2018-11-18 08:47:34,609 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac_acc__Specification4_spec__1 [2018-11-18 08:47:34,609 INFO L130 BoogieDeclarations]: Found specification of procedure main [2018-11-18 08:47:34,609 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2018-11-18 08:47:34,609 INFO L130 BoogieDeclarations]: Found specification of procedure stopSystem [2018-11-18 08:47:34,610 INFO L138 BoogieDeclarations]: Found implementation of procedure stopSystem [2018-11-18 08:47:34,610 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.alloc [2018-11-18 08:47:34,610 INFO L130 BoogieDeclarations]: Found specification of procedure select_features [2018-11-18 08:47:34,610 INFO L138 BoogieDeclarations]: Found implementation of procedure select_features [2018-11-18 08:47:34,610 INFO L130 BoogieDeclarations]: Found specification of procedure isHighWaterSensorDry [2018-11-18 08:47:34,610 INFO L138 BoogieDeclarations]: Found implementation of procedure isHighWaterSensorDry [2018-11-18 08:47:34,610 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment [2018-11-18 08:47:34,610 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment [2018-11-18 08:47:34,610 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment__wrappee__base [2018-11-18 08:47:34,610 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment__wrappee__base [2018-11-18 08:47:34,610 INFO L130 BoogieDeclarations]: Found specification of procedure test [2018-11-18 08:47:34,610 INFO L138 BoogieDeclarations]: Found implementation of procedure test [2018-11-18 08:47:34,611 INFO L130 BoogieDeclarations]: Found specification of procedure activatePump [2018-11-18 08:47:34,611 INFO L138 BoogieDeclarations]: Found implementation of procedure activatePump [2018-11-18 08:47:34,611 INFO L130 BoogieDeclarations]: Found specification of procedure isHighWaterLevel [2018-11-18 08:47:34,611 INFO L138 BoogieDeclarations]: Found implementation of procedure isHighWaterLevel [2018-11-18 08:47:34,611 INFO L130 BoogieDeclarations]: Found specification of procedure getWaterLevel [2018-11-18 08:47:34,611 INFO L138 BoogieDeclarations]: Found implementation of procedure getWaterLevel [2018-11-18 08:47:34,611 INFO L130 BoogieDeclarations]: Found specification of procedure isMethaneLevelCritical [2018-11-18 08:47:34,611 INFO L138 BoogieDeclarations]: Found implementation of procedure isMethaneLevelCritical [2018-11-18 08:47:34,611 INFO L130 BoogieDeclarations]: Found specification of procedure timeShift [2018-11-18 08:47:34,611 INFO L138 BoogieDeclarations]: Found implementation of procedure timeShift [2018-11-18 08:47:34,611 INFO L130 BoogieDeclarations]: Found specification of procedure cleanup [2018-11-18 08:47:34,611 INFO L138 BoogieDeclarations]: Found implementation of procedure cleanup [2018-11-18 08:47:34,612 INFO L130 BoogieDeclarations]: Found specification of procedure lowerWaterLevel [2018-11-18 08:47:34,612 INFO L138 BoogieDeclarations]: Found implementation of procedure lowerWaterLevel [2018-11-18 08:47:34,612 INFO L130 BoogieDeclarations]: Found specification of procedure startSystem [2018-11-18 08:47:34,612 INFO L138 BoogieDeclarations]: Found implementation of procedure startSystem [2018-11-18 08:47:34,612 INFO L130 BoogieDeclarations]: Found specification of procedure waterRise [2018-11-18 08:47:34,612 INFO L138 BoogieDeclarations]: Found implementation of procedure waterRise [2018-11-18 08:47:34,612 INFO L130 BoogieDeclarations]: Found specification of procedure __automaton_fail [2018-11-18 08:47:34,612 INFO L138 BoogieDeclarations]: Found implementation of procedure __automaton_fail [2018-11-18 08:47:34,612 INFO L130 BoogieDeclarations]: Found specification of procedure select_helpers [2018-11-18 08:47:34,612 INFO L138 BoogieDeclarations]: Found implementation of procedure select_helpers [2018-11-18 08:47:34,612 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment__wrappee__methaneQuery [2018-11-18 08:47:34,612 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment__wrappee__methaneQuery [2018-11-18 08:47:34,613 INFO L130 BoogieDeclarations]: Found specification of procedure isPumpRunning [2018-11-18 08:47:34,613 INFO L138 BoogieDeclarations]: Found implementation of procedure isPumpRunning [2018-11-18 08:47:34,613 INFO L130 BoogieDeclarations]: Found specification of procedure runTest [2018-11-18 08:47:34,613 INFO L138 BoogieDeclarations]: Found implementation of procedure runTest [2018-11-18 08:47:34,613 INFO L130 BoogieDeclarations]: Found specification of procedure isMethaneAlarm [2018-11-18 08:47:34,613 INFO L138 BoogieDeclarations]: Found implementation of procedure isMethaneAlarm [2018-11-18 08:47:34,613 INFO L130 BoogieDeclarations]: Found specification of procedure deactivatePump [2018-11-18 08:47:34,613 INFO L138 BoogieDeclarations]: Found implementation of procedure deactivatePump [2018-11-18 08:47:34,613 INFO L130 BoogieDeclarations]: Found specification of procedure activatePump__wrappee__highWaterSensor [2018-11-18 08:47:34,613 INFO L138 BoogieDeclarations]: Found implementation of procedure activatePump__wrappee__highWaterSensor [2018-11-18 08:47:34,613 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2018-11-18 08:47:34,613 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2018-11-18 08:47:34,613 INFO L130 BoogieDeclarations]: Found specification of procedure changeMethaneLevel [2018-11-18 08:47:34,614 INFO L138 BoogieDeclarations]: Found implementation of procedure changeMethaneLevel [2018-11-18 08:47:34,614 INFO L130 BoogieDeclarations]: Found specification of procedure setup [2018-11-18 08:47:34,614 INFO L138 BoogieDeclarations]: Found implementation of procedure setup [2018-11-18 08:47:34,614 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2018-11-18 08:47:34,614 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2018-11-18 08:47:35,079 INFO L278 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2018-11-18 08:47:35,079 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.11 08:47:35 BoogieIcfgContainer [2018-11-18 08:47:35,079 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2018-11-18 08:47:35,080 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2018-11-18 08:47:35,080 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2018-11-18 08:47:35,084 INFO L276 PluginConnector]: TraceAbstraction initialized [2018-11-18 08:47:35,084 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 18.11 08:47:34" (1/3) ... [2018-11-18 08:47:35,085 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@67c0c834 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 18.11 08:47:35, skipping insertion in model container [2018-11-18 08:47:35,085 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 08:47:34" (2/3) ... [2018-11-18 08:47:35,085 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@67c0c834 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 18.11 08:47:35, skipping insertion in model container [2018-11-18 08:47:35,085 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.11 08:47:35" (3/3) ... [2018-11-18 08:47:35,088 INFO L112 eAbstractionObserver]: Analyzing ICFG minepump_spec4_product48_false-unreach-call_false-termination.cil.c [2018-11-18 08:47:35,097 INFO L136 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2018-11-18 08:47:35,106 INFO L148 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2018-11-18 08:47:35,120 INFO L257 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2018-11-18 08:47:35,149 INFO L382 AbstractCegarLoop]: Interprodecural is true [2018-11-18 08:47:35,149 INFO L383 AbstractCegarLoop]: Hoare is true [2018-11-18 08:47:35,150 INFO L384 AbstractCegarLoop]: Compute interpolants for FPandBP [2018-11-18 08:47:35,150 INFO L385 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2018-11-18 08:47:35,150 INFO L386 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2018-11-18 08:47:35,150 INFO L387 AbstractCegarLoop]: Difference is false [2018-11-18 08:47:35,150 INFO L388 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2018-11-18 08:47:35,150 INFO L393 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2018-11-18 08:47:35,168 INFO L276 IsEmpty]: Start isEmpty. Operand 158 states. [2018-11-18 08:47:35,175 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2018-11-18 08:47:35,176 INFO L367 BasicCegarLoop]: Found error trace [2018-11-18 08:47:35,176 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] [2018-11-18 08:47:35,178 INFO L423 AbstractCegarLoop]: === Iteration 1 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-18 08:47:35,182 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-18 08:47:35,182 INFO L82 PathProgramCache]: Analyzing trace with hash -2045242441, now seen corresponding path program 1 times [2018-11-18 08:47:35,183 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-11-18 08:47:35,215 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 08:47:35,215 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-18 08:47:35,215 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 08:47:35,216 INFO L286 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-11-18 08:47:35,297 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-18 08:47:35,369 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-11-18 08:47:35,371 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-18 08:47:35,371 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2018-11-18 08:47:35,371 INFO L256 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-11-18 08:47:35,376 INFO L459 AbstractCegarLoop]: Interpolant automaton has 2 states [2018-11-18 08:47:35,386 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2018-11-18 08:47:35,386 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2018-11-18 08:47:35,388 INFO L87 Difference]: Start difference. First operand 158 states. Second operand 2 states. [2018-11-18 08:47:35,416 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-18 08:47:35,417 INFO L93 Difference]: Finished difference Result 290 states and 357 transitions. [2018-11-18 08:47:35,417 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2018-11-18 08:47:35,418 INFO L78 Accepts]: Start accepts. Automaton has 2 states. Word has length 46 [2018-11-18 08:47:35,419 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-18 08:47:35,430 INFO L225 Difference]: With dead ends: 290 [2018-11-18 08:47:35,431 INFO L226 Difference]: Without dead ends: 145 [2018-11-18 08:47:35,434 INFO L604 BasicCegarLoop]: 0 DeclaredPredicates, 2 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 0 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2018-11-18 08:47:35,447 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 145 states. [2018-11-18 08:47:35,472 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 145 to 145. [2018-11-18 08:47:35,473 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 145 states. [2018-11-18 08:47:35,474 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 145 states to 145 states and 170 transitions. [2018-11-18 08:47:35,475 INFO L78 Accepts]: Start accepts. Automaton has 145 states and 170 transitions. Word has length 46 [2018-11-18 08:47:35,476 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-18 08:47:35,476 INFO L480 AbstractCegarLoop]: Abstraction has 145 states and 170 transitions. [2018-11-18 08:47:35,476 INFO L481 AbstractCegarLoop]: Interpolant automaton has 2 states. [2018-11-18 08:47:35,476 INFO L276 IsEmpty]: Start isEmpty. Operand 145 states and 170 transitions. [2018-11-18 08:47:35,478 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2018-11-18 08:47:35,478 INFO L367 BasicCegarLoop]: Found error trace [2018-11-18 08:47:35,478 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] [2018-11-18 08:47:35,478 INFO L423 AbstractCegarLoop]: === Iteration 2 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-18 08:47:35,478 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-18 08:47:35,479 INFO L82 PathProgramCache]: Analyzing trace with hash -696731937, now seen corresponding path program 1 times [2018-11-18 08:47:35,479 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-11-18 08:47:35,480 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 08:47:35,480 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-18 08:47:35,480 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 08:47:35,480 INFO L286 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-11-18 08:47:35,511 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-18 08:47:35,594 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-11-18 08:47:35,595 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-18 08:47:35,595 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-11-18 08:47:35,595 INFO L256 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-11-18 08:47:35,597 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-11-18 08:47:35,597 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-11-18 08:47:35,597 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-11-18 08:47:35,597 INFO L87 Difference]: Start difference. First operand 145 states and 170 transitions. Second operand 3 states. [2018-11-18 08:47:35,618 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-18 08:47:35,618 INFO L93 Difference]: Finished difference Result 227 states and 265 transitions. [2018-11-18 08:47:35,619 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-11-18 08:47:35,619 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 48 [2018-11-18 08:47:35,619 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-18 08:47:35,621 INFO L225 Difference]: With dead ends: 227 [2018-11-18 08:47:35,621 INFO L226 Difference]: Without dead ends: 135 [2018-11-18 08:47:35,622 INFO L604 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-11-18 08:47:35,623 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 135 states. [2018-11-18 08:47:35,633 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 135 to 135. [2018-11-18 08:47:35,634 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 135 states. [2018-11-18 08:47:35,635 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 135 states to 135 states and 157 transitions. [2018-11-18 08:47:35,636 INFO L78 Accepts]: Start accepts. Automaton has 135 states and 157 transitions. Word has length 48 [2018-11-18 08:47:35,636 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-18 08:47:35,636 INFO L480 AbstractCegarLoop]: Abstraction has 135 states and 157 transitions. [2018-11-18 08:47:35,636 INFO L481 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-11-18 08:47:35,637 INFO L276 IsEmpty]: Start isEmpty. Operand 135 states and 157 transitions. [2018-11-18 08:47:35,638 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2018-11-18 08:47:35,638 INFO L367 BasicCegarLoop]: Found error trace [2018-11-18 08:47:35,639 INFO L375 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-18 08:47:35,639 INFO L423 AbstractCegarLoop]: === Iteration 3 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-18 08:47:35,639 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-18 08:47:35,639 INFO L82 PathProgramCache]: Analyzing trace with hash 1489703717, now seen corresponding path program 1 times [2018-11-18 08:47:35,640 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-11-18 08:47:35,640 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 08:47:35,641 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-18 08:47:35,641 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 08:47:35,641 INFO L286 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-11-18 08:47:35,665 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-18 08:47:35,771 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-11-18 08:47:35,772 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-18 08:47:35,772 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2018-11-18 08:47:35,772 INFO L256 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-11-18 08:47:35,773 INFO L459 AbstractCegarLoop]: Interpolant automaton has 7 states [2018-11-18 08:47:35,773 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2018-11-18 08:47:35,774 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=12, Invalid=30, Unknown=0, NotChecked=0, Total=42 [2018-11-18 08:47:35,774 INFO L87 Difference]: Start difference. First operand 135 states and 157 transitions. Second operand 7 states. [2018-11-18 08:47:36,207 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-18 08:47:36,208 INFO L93 Difference]: Finished difference Result 408 states and 492 transitions. [2018-11-18 08:47:36,208 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2018-11-18 08:47:36,208 INFO L78 Accepts]: Start accepts. Automaton has 7 states. Word has length 53 [2018-11-18 08:47:36,209 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-18 08:47:36,212 INFO L225 Difference]: With dead ends: 408 [2018-11-18 08:47:36,212 INFO L226 Difference]: Without dead ends: 297 [2018-11-18 08:47:36,213 INFO L604 BasicCegarLoop]: 0 DeclaredPredicates, 13 GetRequests, 5 SyntacticMatches, 0 SemanticMatches, 8 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 3 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=27, Invalid=63, Unknown=0, NotChecked=0, Total=90 [2018-11-18 08:47:36,214 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 297 states. [2018-11-18 08:47:36,255 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 297 to 285. [2018-11-18 08:47:36,256 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 285 states. [2018-11-18 08:47:36,258 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 285 states to 285 states and 343 transitions. [2018-11-18 08:47:36,258 INFO L78 Accepts]: Start accepts. Automaton has 285 states and 343 transitions. Word has length 53 [2018-11-18 08:47:36,259 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-18 08:47:36,259 INFO L480 AbstractCegarLoop]: Abstraction has 285 states and 343 transitions. [2018-11-18 08:47:36,259 INFO L481 AbstractCegarLoop]: Interpolant automaton has 7 states. [2018-11-18 08:47:36,259 INFO L276 IsEmpty]: Start isEmpty. Operand 285 states and 343 transitions. [2018-11-18 08:47:36,261 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2018-11-18 08:47:36,261 INFO L367 BasicCegarLoop]: Found error trace [2018-11-18 08:47:36,262 INFO L375 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-18 08:47:36,262 INFO L423 AbstractCegarLoop]: === Iteration 4 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-18 08:47:36,262 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-18 08:47:36,262 INFO L82 PathProgramCache]: Analyzing trace with hash -614080979, now seen corresponding path program 1 times [2018-11-18 08:47:36,262 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-11-18 08:47:36,263 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 08:47:36,263 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-18 08:47:36,264 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 08:47:36,264 INFO L286 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-11-18 08:47:36,288 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-18 08:47:36,419 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-11-18 08:47:36,419 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-18 08:47:36,419 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [10] imperfect sequences [] total 10 [2018-11-18 08:47:36,419 INFO L256 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-11-18 08:47:36,420 INFO L459 AbstractCegarLoop]: Interpolant automaton has 10 states [2018-11-18 08:47:36,420 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2018-11-18 08:47:36,420 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=18, Invalid=72, Unknown=0, NotChecked=0, Total=90 [2018-11-18 08:47:36,420 INFO L87 Difference]: Start difference. First operand 285 states and 343 transitions. Second operand 10 states. [2018-11-18 08:47:36,883 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-18 08:47:36,883 INFO L93 Difference]: Finished difference Result 1020 states and 1320 transitions. [2018-11-18 08:47:36,883 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. [2018-11-18 08:47:36,884 INFO L78 Accepts]: Start accepts. Automaton has 10 states. Word has length 58 [2018-11-18 08:47:36,884 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-18 08:47:36,889 INFO L225 Difference]: With dead ends: 1020 [2018-11-18 08:47:36,890 INFO L226 Difference]: Without dead ends: 759 [2018-11-18 08:47:36,891 INFO L604 BasicCegarLoop]: 0 DeclaredPredicates, 23 GetRequests, 6 SyntacticMatches, 0 SemanticMatches, 17 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 39 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=63, Invalid=279, Unknown=0, NotChecked=0, Total=342 [2018-11-18 08:47:36,892 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 759 states. [2018-11-18 08:47:36,940 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 759 to 747. [2018-11-18 08:47:36,940 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 747 states. [2018-11-18 08:47:36,944 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 747 states to 747 states and 933 transitions. [2018-11-18 08:47:36,944 INFO L78 Accepts]: Start accepts. Automaton has 747 states and 933 transitions. Word has length 58 [2018-11-18 08:47:36,945 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-18 08:47:36,945 INFO L480 AbstractCegarLoop]: Abstraction has 747 states and 933 transitions. [2018-11-18 08:47:36,945 INFO L481 AbstractCegarLoop]: Interpolant automaton has 10 states. [2018-11-18 08:47:36,945 INFO L276 IsEmpty]: Start isEmpty. Operand 747 states and 933 transitions. [2018-11-18 08:47:36,948 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2018-11-18 08:47:36,948 INFO L367 BasicCegarLoop]: Found error trace [2018-11-18 08:47:36,948 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] [2018-11-18 08:47:36,949 INFO L423 AbstractCegarLoop]: === Iteration 5 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-18 08:47:36,949 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-18 08:47:36,949 INFO L82 PathProgramCache]: Analyzing trace with hash 1312825491, now seen corresponding path program 1 times [2018-11-18 08:47:36,949 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-11-18 08:47:36,950 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 08:47:36,950 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-18 08:47:36,950 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 08:47:36,950 INFO L286 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-11-18 08:47:36,967 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-18 08:47:37,040 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-11-18 08:47:37,040 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-18 08:47:37,040 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2018-11-18 08:47:37,040 INFO L256 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-11-18 08:47:37,041 INFO L459 AbstractCegarLoop]: Interpolant automaton has 4 states [2018-11-18 08:47:37,041 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2018-11-18 08:47:37,041 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2018-11-18 08:47:37,041 INFO L87 Difference]: Start difference. First operand 747 states and 933 transitions. Second operand 4 states. [2018-11-18 08:47:37,385 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-18 08:47:37,385 INFO L93 Difference]: Finished difference Result 1942 states and 2610 transitions. [2018-11-18 08:47:37,386 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2018-11-18 08:47:37,386 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 62 [2018-11-18 08:47:37,386 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-18 08:47:37,392 INFO L225 Difference]: With dead ends: 1942 [2018-11-18 08:47:37,392 INFO L226 Difference]: Without dead ends: 1219 [2018-11-18 08:47:37,395 INFO L604 BasicCegarLoop]: 0 DeclaredPredicates, 11 GetRequests, 7 SyntacticMatches, 1 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2018-11-18 08:47:37,396 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1219 states. [2018-11-18 08:47:37,458 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1219 to 1072. [2018-11-18 08:47:37,458 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1072 states. [2018-11-18 08:47:37,463 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1072 states to 1072 states and 1325 transitions. [2018-11-18 08:47:37,464 INFO L78 Accepts]: Start accepts. Automaton has 1072 states and 1325 transitions. Word has length 62 [2018-11-18 08:47:37,464 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-18 08:47:37,464 INFO L480 AbstractCegarLoop]: Abstraction has 1072 states and 1325 transitions. [2018-11-18 08:47:37,464 INFO L481 AbstractCegarLoop]: Interpolant automaton has 4 states. [2018-11-18 08:47:37,464 INFO L276 IsEmpty]: Start isEmpty. Operand 1072 states and 1325 transitions. [2018-11-18 08:47:37,466 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2018-11-18 08:47:37,466 INFO L367 BasicCegarLoop]: Found error trace [2018-11-18 08:47:37,466 INFO L375 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-18 08:47:37,467 INFO L423 AbstractCegarLoop]: === Iteration 6 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-18 08:47:37,467 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-18 08:47:37,467 INFO L82 PathProgramCache]: Analyzing trace with hash 1922860754, now seen corresponding path program 1 times [2018-11-18 08:47:37,467 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-11-18 08:47:37,468 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 08:47:37,468 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-18 08:47:37,468 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 08:47:37,468 INFO L286 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-11-18 08:47:37,485 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-18 08:47:37,578 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 3 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2018-11-18 08:47:37,578 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-11-18 08:47:37,579 INFO L192 anRefinementStrategy]: Switched to InterpolantGenerator mode ABSTRACT_INTERPRETATION [2018-11-18 08:47:37,579 INFO L200 CegarAbsIntRunner]: Running AI on error trace of length 92 with the following transitions: [2018-11-18 08:47:37,581 INFO L202 CegarAbsIntRunner]: [0], [1], [2], [3], [5], [8], [10], [13], [19], [21], [22], [26], [29], [61], [63], [64], [65], [66], [67], [102], [106], [112], [116], [120], [123], [128], [134], [136], [142], [145], [148], [158], [159], [182], [183], [198], [205], [208], [243], [251], [255], [256], [259], [260], [261], [262], [263], [265], [266], [267], [268], [269], [270], [271], [272], [273], [285], [297], [298], [303], [304], [305], [306], [319], [320], [325], [326], [327] [2018-11-18 08:47:37,611 INFO L148 AbstractInterpreter]: Using domain PoormanAbstractDomain with backing domain CompoundDomain [CongruenceDomain, ExplicitValueDomain] [2018-11-18 08:47:37,611 INFO L101 FixpointEngine]: Starting fixpoint engine with domain PoormanAbstractDomain (maxUnwinding=3, maxParallelStates=2) [2018-11-18 08:47:38,083 INFO L266 AbstractInterpreter]: Error location(s) were unreachable [2018-11-18 08:47:38,084 INFO L272 AbstractInterpreter]: Visited 60 different actions 72 times. Merged at 7 different actions 7 times. Never widened. Performed 2886 root evaluator evaluations with a maximum evaluation depth of 3. Performed 2886 inverse root evaluator evaluations with a maximum inverse evaluation depth of 3. Found 1 fixpoints after 1 different actions. Largest state had 133 variables. [2018-11-18 08:47:38,091 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-18 08:47:38,091 INFO L398 sIntCurrentIteration]: Generating AbsInt predicates [2018-11-18 08:47:38,428 INFO L227 lantSequenceWeakener]: Weakened 81 states. On average, predicates are now at 97.71% of their original sizes. [2018-11-18 08:47:38,428 INFO L413 sIntCurrentIteration]: Unifying AI predicates [2018-11-18 08:47:38,607 INFO L415 sIntCurrentIteration]: We unified 90 AI predicates to 90 [2018-11-18 08:47:38,608 INFO L424 sIntCurrentIteration]: Finished generation of AbsInt predicates [2018-11-18 08:47:38,608 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 1 imperfect interpolant sequences. [2018-11-18 08:47:38,609 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [19] imperfect sequences [7] total 24 [2018-11-18 08:47:38,609 INFO L256 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-11-18 08:47:38,609 INFO L459 AbstractCegarLoop]: Interpolant automaton has 19 states [2018-11-18 08:47:38,609 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 19 interpolants. [2018-11-18 08:47:38,610 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=77, Invalid=265, Unknown=0, NotChecked=0, Total=342 [2018-11-18 08:47:38,611 INFO L87 Difference]: Start difference. First operand 1072 states and 1325 transitions. Second operand 19 states. [2018-11-18 08:47:42,658 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-18 08:47:42,658 INFO L93 Difference]: Finished difference Result 2252 states and 2807 transitions. [2018-11-18 08:47:42,659 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 21 states. [2018-11-18 08:47:42,659 INFO L78 Accepts]: Start accepts. Automaton has 19 states. Word has length 91 [2018-11-18 08:47:42,659 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-18 08:47:42,666 INFO L225 Difference]: With dead ends: 2252 [2018-11-18 08:47:42,666 INFO L226 Difference]: Without dead ends: 1487 [2018-11-18 08:47:42,669 INFO L604 BasicCegarLoop]: 2 DeclaredPredicates, 101 GetRequests, 73 SyntacticMatches, 0 SemanticMatches, 28 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 223 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=158, Invalid=712, Unknown=0, NotChecked=0, Total=870 [2018-11-18 08:47:42,670 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1487 states. [2018-11-18 08:47:42,781 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1487 to 1464. [2018-11-18 08:47:42,781 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1464 states. [2018-11-18 08:47:42,787 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1464 states to 1464 states and 1788 transitions. [2018-11-18 08:47:42,787 INFO L78 Accepts]: Start accepts. Automaton has 1464 states and 1788 transitions. Word has length 91 [2018-11-18 08:47:42,787 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-18 08:47:42,788 INFO L480 AbstractCegarLoop]: Abstraction has 1464 states and 1788 transitions. [2018-11-18 08:47:42,788 INFO L481 AbstractCegarLoop]: Interpolant automaton has 19 states. [2018-11-18 08:47:42,788 INFO L276 IsEmpty]: Start isEmpty. Operand 1464 states and 1788 transitions. [2018-11-18 08:47:42,791 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2018-11-18 08:47:42,791 INFO L367 BasicCegarLoop]: Found error trace [2018-11-18 08:47:42,791 INFO L375 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-18 08:47:42,791 INFO L423 AbstractCegarLoop]: === Iteration 7 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-18 08:47:42,792 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-18 08:47:42,792 INFO L82 PathProgramCache]: Analyzing trace with hash 1024870889, now seen corresponding path program 1 times [2018-11-18 08:47:42,792 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-11-18 08:47:42,793 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 08:47:42,793 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-18 08:47:42,793 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 08:47:42,793 INFO L286 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-11-18 08:47:42,810 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-18 08:47:42,879 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 18 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2018-11-18 08:47:42,880 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-18 08:47:42,880 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2018-11-18 08:47:42,880 INFO L256 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-11-18 08:47:42,880 INFO L459 AbstractCegarLoop]: Interpolant automaton has 5 states [2018-11-18 08:47:42,881 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2018-11-18 08:47:42,881 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2018-11-18 08:47:42,881 INFO L87 Difference]: Start difference. First operand 1464 states and 1788 transitions. Second operand 5 states. [2018-11-18 08:47:42,953 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-18 08:47:42,954 INFO L93 Difference]: Finished difference Result 2453 states and 3076 transitions. [2018-11-18 08:47:42,954 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2018-11-18 08:47:42,954 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 134 [2018-11-18 08:47:42,954 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-18 08:47:42,961 INFO L225 Difference]: With dead ends: 2453 [2018-11-18 08:47:42,961 INFO L226 Difference]: Without dead ends: 1496 [2018-11-18 08:47:42,964 INFO L604 BasicCegarLoop]: 0 DeclaredPredicates, 5 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2018-11-18 08:47:42,965 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1496 states. [2018-11-18 08:47:43,032 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1496 to 1478. [2018-11-18 08:47:43,033 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1478 states. [2018-11-18 08:47:43,038 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1478 states to 1478 states and 1800 transitions. [2018-11-18 08:47:43,038 INFO L78 Accepts]: Start accepts. Automaton has 1478 states and 1800 transitions. Word has length 134 [2018-11-18 08:47:43,039 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-18 08:47:43,039 INFO L480 AbstractCegarLoop]: Abstraction has 1478 states and 1800 transitions. [2018-11-18 08:47:43,039 INFO L481 AbstractCegarLoop]: Interpolant automaton has 5 states. [2018-11-18 08:47:43,039 INFO L276 IsEmpty]: Start isEmpty. Operand 1478 states and 1800 transitions. [2018-11-18 08:47:43,041 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2018-11-18 08:47:43,042 INFO L367 BasicCegarLoop]: Found error trace [2018-11-18 08:47:43,042 INFO L375 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-18 08:47:43,042 INFO L423 AbstractCegarLoop]: === Iteration 8 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-18 08:47:43,042 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-18 08:47:43,042 INFO L82 PathProgramCache]: Analyzing trace with hash 1265110635, now seen corresponding path program 1 times [2018-11-18 08:47:43,043 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-11-18 08:47:43,043 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 08:47:43,043 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-18 08:47:43,043 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 08:47:43,043 INFO L286 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-11-18 08:47:43,060 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-18 08:47:43,115 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 22 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2018-11-18 08:47:43,116 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-18 08:47:43,116 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2018-11-18 08:47:43,116 INFO L256 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-11-18 08:47:43,116 INFO L459 AbstractCegarLoop]: Interpolant automaton has 5 states [2018-11-18 08:47:43,117 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2018-11-18 08:47:43,117 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2018-11-18 08:47:43,117 INFO L87 Difference]: Start difference. First operand 1478 states and 1800 transitions. Second operand 5 states. [2018-11-18 08:47:43,764 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-18 08:47:43,764 INFO L93 Difference]: Finished difference Result 2966 states and 3763 transitions. [2018-11-18 08:47:43,765 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2018-11-18 08:47:43,765 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 134 [2018-11-18 08:47:43,765 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-18 08:47:43,776 INFO L225 Difference]: With dead ends: 2966 [2018-11-18 08:47:43,776 INFO L226 Difference]: Without dead ends: 2187 [2018-11-18 08:47:43,779 INFO L604 BasicCegarLoop]: 0 DeclaredPredicates, 11 GetRequests, 5 SyntacticMatches, 0 SemanticMatches, 6 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 3 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=19, Invalid=37, Unknown=0, NotChecked=0, Total=56 [2018-11-18 08:47:43,780 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2187 states. [2018-11-18 08:47:43,880 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2187 to 2027. [2018-11-18 08:47:43,880 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 2027 states. [2018-11-18 08:47:43,886 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2027 states to 2027 states and 2475 transitions. [2018-11-18 08:47:43,887 INFO L78 Accepts]: Start accepts. Automaton has 2027 states and 2475 transitions. Word has length 134 [2018-11-18 08:47:43,887 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-18 08:47:43,887 INFO L480 AbstractCegarLoop]: Abstraction has 2027 states and 2475 transitions. [2018-11-18 08:47:43,888 INFO L481 AbstractCegarLoop]: Interpolant automaton has 5 states. [2018-11-18 08:47:43,888 INFO L276 IsEmpty]: Start isEmpty. Operand 2027 states and 2475 transitions. [2018-11-18 08:47:43,891 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 146 [2018-11-18 08:47:43,892 INFO L367 BasicCegarLoop]: Found error trace [2018-11-18 08:47:43,892 INFO L375 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 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] [2018-11-18 08:47:43,892 INFO L423 AbstractCegarLoop]: === Iteration 9 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-18 08:47:43,892 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-18 08:47:43,892 INFO L82 PathProgramCache]: Analyzing trace with hash 208257778, now seen corresponding path program 1 times [2018-11-18 08:47:43,892 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-11-18 08:47:43,893 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 08:47:43,893 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-18 08:47:43,893 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 08:47:43,893 INFO L286 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-11-18 08:47:43,907 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-18 08:47:43,960 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 18 proven. 2 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2018-11-18 08:47:43,961 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-11-18 08:47:43,961 INFO L192 anRefinementStrategy]: Switched to InterpolantGenerator mode ABSTRACT_INTERPRETATION [2018-11-18 08:47:43,961 INFO L200 CegarAbsIntRunner]: Running AI on error trace of length 146 with the following transitions: [2018-11-18 08:47:43,961 INFO L202 CegarAbsIntRunner]: [0], [1], [2], [3], [5], [8], [10], [13], [19], [21], [22], [26], [29], [37], [40], [42], [45], [55], [65], [66], [67], [70], [72], [73], [74], [75], [76], [79], [81], [82], [85], [87], [90], [97], [100], [102], [106], [112], [116], [120], [126], [128], [134], [136], [142], [148], [156], [157], [158], [159], [160], [162], [167], [170], [171], [173], [176], [180], [181], [182], [183], [191], [192], [195], [198], [202], [208], [238], [242], [243], [256], [259], [260], [261], [262], [263], [265], [266], [267], [268], [269], [270], [271], [272], [273], [275], [276], [277], [278], [285], [287], [288], [289], [290], [291], [292], [295], [296], [305], [306], [309], [310], [311], [312], [313], [314], [315], [316], [317], [318], [319], [320], [325], [326], [327] [2018-11-18 08:47:43,965 INFO L148 AbstractInterpreter]: Using domain PoormanAbstractDomain with backing domain CompoundDomain [CongruenceDomain, ExplicitValueDomain] [2018-11-18 08:47:43,966 INFO L101 FixpointEngine]: Starting fixpoint engine with domain PoormanAbstractDomain (maxUnwinding=3, maxParallelStates=2) [2018-11-18 08:47:44,523 INFO L266 AbstractInterpreter]: Error location(s) were unreachable [2018-11-18 08:47:44,524 INFO L272 AbstractInterpreter]: Visited 103 different actions 239 times. Merged at 16 different actions 16 times. Never widened. Performed 6985 root evaluator evaluations with a maximum evaluation depth of 3. Performed 6985 inverse root evaluator evaluations with a maximum inverse evaluation depth of 3. Found 2 fixpoints after 1 different actions. Largest state had 133 variables. [2018-11-18 08:47:44,542 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-18 08:47:44,542 INFO L398 sIntCurrentIteration]: Generating AbsInt predicates [2018-11-18 08:47:44,757 INFO L227 lantSequenceWeakener]: Weakened 131 states. On average, predicates are now at 96.88% of their original sizes. [2018-11-18 08:47:44,757 INFO L413 sIntCurrentIteration]: Unifying AI predicates [2018-11-18 08:47:44,948 INFO L415 sIntCurrentIteration]: We unified 144 AI predicates to 144 [2018-11-18 08:47:44,948 INFO L424 sIntCurrentIteration]: Finished generation of AbsInt predicates [2018-11-18 08:47:44,948 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 1 imperfect interpolant sequences. [2018-11-18 08:47:44,948 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [29] imperfect sequences [6] total 33 [2018-11-18 08:47:44,948 INFO L256 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-11-18 08:47:44,949 INFO L459 AbstractCegarLoop]: Interpolant automaton has 29 states [2018-11-18 08:47:44,949 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 29 interpolants. [2018-11-18 08:47:44,949 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=90, Invalid=722, Unknown=0, NotChecked=0, Total=812 [2018-11-18 08:47:44,949 INFO L87 Difference]: Start difference. First operand 2027 states and 2475 transitions. Second operand 29 states. [2018-11-18 08:47:55,880 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-18 08:47:55,880 INFO L93 Difference]: Finished difference Result 5324 states and 6713 transitions. [2018-11-18 08:47:55,880 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 35 states. [2018-11-18 08:47:55,880 INFO L78 Accepts]: Start accepts. Automaton has 29 states. Word has length 145 [2018-11-18 08:47:55,880 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-18 08:47:55,893 INFO L225 Difference]: With dead ends: 5324 [2018-11-18 08:47:55,893 INFO L226 Difference]: Without dead ends: 3321 [2018-11-18 08:47:55,899 INFO L604 BasicCegarLoop]: 2 DeclaredPredicates, 167 GetRequests, 117 SyntacticMatches, 0 SemanticMatches, 50 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 652 ImplicationChecksByTransitivity, 0.3s TimeCoverageRelationStatistics Valid=258, Invalid=2394, Unknown=0, NotChecked=0, Total=2652 [2018-11-18 08:47:55,901 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3321 states. [2018-11-18 08:47:56,048 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3321 to 3156. [2018-11-18 08:47:56,048 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3156 states. [2018-11-18 08:47:56,057 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3156 states to 3156 states and 3783 transitions. [2018-11-18 08:47:56,057 INFO L78 Accepts]: Start accepts. Automaton has 3156 states and 3783 transitions. Word has length 145 [2018-11-18 08:47:56,058 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-18 08:47:56,058 INFO L480 AbstractCegarLoop]: Abstraction has 3156 states and 3783 transitions. [2018-11-18 08:47:56,059 INFO L481 AbstractCegarLoop]: Interpolant automaton has 29 states. [2018-11-18 08:47:56,059 INFO L276 IsEmpty]: Start isEmpty. Operand 3156 states and 3783 transitions. [2018-11-18 08:47:56,064 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 150 [2018-11-18 08:47:56,064 INFO L367 BasicCegarLoop]: Found error trace [2018-11-18 08:47:56,065 INFO L375 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 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] [2018-11-18 08:47:56,065 INFO L423 AbstractCegarLoop]: === Iteration 10 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-18 08:47:56,065 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-18 08:47:56,065 INFO L82 PathProgramCache]: Analyzing trace with hash 793984585, now seen corresponding path program 1 times [2018-11-18 08:47:56,065 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-11-18 08:47:56,066 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 08:47:56,066 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-18 08:47:56,066 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 08:47:56,066 INFO L286 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-11-18 08:47:56,083 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-18 08:47:56,188 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2018-11-18 08:47:56,188 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-18 08:47:56,188 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [9] imperfect sequences [] total 9 [2018-11-18 08:47:56,188 INFO L256 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-11-18 08:47:56,189 INFO L459 AbstractCegarLoop]: Interpolant automaton has 9 states [2018-11-18 08:47:56,189 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2018-11-18 08:47:56,189 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=15, Invalid=57, Unknown=0, NotChecked=0, Total=72 [2018-11-18 08:47:56,189 INFO L87 Difference]: Start difference. First operand 3156 states and 3783 transitions. Second operand 9 states. [2018-11-18 08:47:57,089 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-18 08:47:57,090 INFO L93 Difference]: Finished difference Result 7112 states and 8809 transitions. [2018-11-18 08:47:57,090 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states. [2018-11-18 08:47:57,090 INFO L78 Accepts]: Start accepts. Automaton has 9 states. Word has length 149 [2018-11-18 08:47:57,091 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-18 08:47:57,108 INFO L225 Difference]: With dead ends: 7112 [2018-11-18 08:47:57,109 INFO L226 Difference]: Without dead ends: 5087 [2018-11-18 08:47:57,114 INFO L604 BasicCegarLoop]: 0 DeclaredPredicates, 24 GetRequests, 7 SyntacticMatches, 0 SemanticMatches, 17 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 45 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=55, Invalid=287, Unknown=0, NotChecked=0, Total=342 [2018-11-18 08:47:57,117 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 5087 states. [2018-11-18 08:47:57,350 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 5087 to 5052. [2018-11-18 08:47:57,350 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 5052 states. [2018-11-18 08:47:57,361 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5052 states to 5052 states and 6028 transitions. [2018-11-18 08:47:57,362 INFO L78 Accepts]: Start accepts. Automaton has 5052 states and 6028 transitions. Word has length 149 [2018-11-18 08:47:57,362 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-18 08:47:57,362 INFO L480 AbstractCegarLoop]: Abstraction has 5052 states and 6028 transitions. [2018-11-18 08:47:57,362 INFO L481 AbstractCegarLoop]: Interpolant automaton has 9 states. [2018-11-18 08:47:57,362 INFO L276 IsEmpty]: Start isEmpty. Operand 5052 states and 6028 transitions. [2018-11-18 08:47:57,370 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 154 [2018-11-18 08:47:57,370 INFO L367 BasicCegarLoop]: Found error trace [2018-11-18 08:47:57,370 INFO L375 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-18 08:47:57,371 INFO L423 AbstractCegarLoop]: === Iteration 11 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-18 08:47:57,371 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-18 08:47:57,371 INFO L82 PathProgramCache]: Analyzing trace with hash 680455368, now seen corresponding path program 1 times [2018-11-18 08:47:57,371 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-11-18 08:47:57,372 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 08:47:57,372 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-18 08:47:57,372 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 08:47:57,372 INFO L286 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-11-18 08:47:57,385 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-18 08:47:57,466 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 18 proven. 2 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2018-11-18 08:47:57,466 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-11-18 08:47:57,466 INFO L192 anRefinementStrategy]: Switched to InterpolantGenerator mode ABSTRACT_INTERPRETATION [2018-11-18 08:47:57,467 INFO L200 CegarAbsIntRunner]: Running AI on error trace of length 154 with the following transitions: [2018-11-18 08:47:57,467 INFO L202 CegarAbsIntRunner]: [0], [1], [2], [3], [5], [8], [10], [13], [19], [21], [22], [26], [29], [37], [40], [42], [45], [55], [65], [66], [67], [70], [72], [73], [74], [75], [76], [79], [81], [82], [85], [87], [90], [97], [100], [102], [106], [112], [116], [120], [123], [126], [128], [131], [134], [136], [142], [148], [156], [157], [158], [159], [160], [162], [167], [170], [171], [173], [176], [180], [181], [182], [183], [188], [190], [191], [192], [195], [198], [202], [208], [238], [242], [243], [251], [255], [256], [259], [260], [261], [262], [263], [265], [266], [267], [268], [269], [270], [271], [272], [273], [275], [276], [277], [278], [285], [287], [288], [289], [290], [291], [292], [295], [296], [297], [298], [299], [300], [305], [306], [309], [310], [311], [312], [313], [314], [315], [316], [317], [318], [319], [320], [325], [326], [327] [2018-11-18 08:47:57,470 INFO L148 AbstractInterpreter]: Using domain PoormanAbstractDomain with backing domain CompoundDomain [CongruenceDomain, ExplicitValueDomain] [2018-11-18 08:47:57,470 INFO L101 FixpointEngine]: Starting fixpoint engine with domain PoormanAbstractDomain (maxUnwinding=3, maxParallelStates=2) [2018-11-18 08:47:59,397 INFO L263 AbstractInterpreter]: Some error location(s) were reachable [2018-11-18 08:47:59,397 INFO L272 AbstractInterpreter]: Visited 125 different actions 1502 times. Merged at 22 different actions 137 times. Widened at 1 different actions 1 times. Performed 54867 root evaluator evaluations with a maximum evaluation depth of 3. Performed 54867 inverse root evaluator evaluations with a maximum inverse evaluation depth of 3. Found 28 fixpoints after 5 different actions. Largest state had 133 variables. [2018-11-18 08:47:59,400 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-18 08:47:59,401 INFO L422 seRefinementStrategy]: Interpolation failed due to KNOWN_IGNORE: Unknown [2018-11-18 08:47:59,401 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-11-18 08:47:59,401 INFO L192 anRefinementStrategy]: Switched to InterpolantGenerator mode Z3_IG No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_afefde2b-da76-49f0-8cd6-0765994370d1/bin-2019/utaipan/z3 Starting monitored process 2 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 2 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 [2018-11-18 08:47:59,408 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-18 08:47:59,408 INFO L286 anRefinementStrategy]: Using traceCheck mode Z3_IG with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: FPandBP) [2018-11-18 08:47:59,511 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-18 08:47:59,525 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-18 08:47:59,667 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 24 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2018-11-18 08:47:59,667 INFO L316 TraceCheckSpWp]: Computing backward predicates... [2018-11-18 08:48:00,739 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 19 proven. 7 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2018-11-18 08:48:00,759 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 2 imperfect interpolant sequences. [2018-11-18 08:48:00,759 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [8] imperfect sequences [6, 9] total 18 [2018-11-18 08:48:00,759 INFO L256 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-11-18 08:48:00,760 INFO L459 AbstractCegarLoop]: Interpolant automaton has 8 states [2018-11-18 08:48:00,760 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2018-11-18 08:48:00,760 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=48, Invalid=258, Unknown=0, NotChecked=0, Total=306 [2018-11-18 08:48:00,760 INFO L87 Difference]: Start difference. First operand 5052 states and 6028 transitions. Second operand 8 states. [2018-11-18 08:48:01,092 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-18 08:48:01,092 INFO L93 Difference]: Finished difference Result 7712 states and 9351 transitions. [2018-11-18 08:48:01,092 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2018-11-18 08:48:01,093 INFO L78 Accepts]: Start accepts. Automaton has 8 states. Word has length 153 [2018-11-18 08:48:01,093 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-18 08:48:01,105 INFO L225 Difference]: With dead ends: 7712 [2018-11-18 08:48:01,105 INFO L226 Difference]: Without dead ends: 4701 [2018-11-18 08:48:01,111 INFO L604 BasicCegarLoop]: 0 DeclaredPredicates, 311 GetRequests, 287 SyntacticMatches, 8 SemanticMatches, 16 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 45 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=48, Invalid=258, Unknown=0, NotChecked=0, Total=306 [2018-11-18 08:48:01,114 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 4701 states. [2018-11-18 08:48:01,261 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 4701 to 4698. [2018-11-18 08:48:01,262 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4698 states. [2018-11-18 08:48:01,268 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4698 states to 4698 states and 5550 transitions. [2018-11-18 08:48:01,269 INFO L78 Accepts]: Start accepts. Automaton has 4698 states and 5550 transitions. Word has length 153 [2018-11-18 08:48:01,269 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-18 08:48:01,269 INFO L480 AbstractCegarLoop]: Abstraction has 4698 states and 5550 transitions. [2018-11-18 08:48:01,270 INFO L481 AbstractCegarLoop]: Interpolant automaton has 8 states. [2018-11-18 08:48:01,270 INFO L276 IsEmpty]: Start isEmpty. Operand 4698 states and 5550 transitions. [2018-11-18 08:48:01,275 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 150 [2018-11-18 08:48:01,275 INFO L367 BasicCegarLoop]: Found error trace [2018-11-18 08:48:01,275 INFO L375 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 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] [2018-11-18 08:48:01,275 INFO L423 AbstractCegarLoop]: === Iteration 12 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-18 08:48:01,275 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-18 08:48:01,276 INFO L82 PathProgramCache]: Analyzing trace with hash -1485093938, now seen corresponding path program 1 times [2018-11-18 08:48:01,276 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-11-18 08:48:01,276 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 08:48:01,277 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-18 08:48:01,277 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 08:48:01,277 INFO L286 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-11-18 08:48:01,288 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-18 08:48:01,344 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 18 proven. 2 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2018-11-18 08:48:01,344 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-11-18 08:48:01,344 INFO L192 anRefinementStrategy]: Switched to InterpolantGenerator mode ABSTRACT_INTERPRETATION [2018-11-18 08:48:01,345 INFO L200 CegarAbsIntRunner]: Running AI on error trace of length 150 with the following transitions: [2018-11-18 08:48:01,345 INFO L202 CegarAbsIntRunner]: [0], [1], [2], [3], [5], [8], [10], [13], [19], [21], [22], [26], [29], [37], [40], [42], [45], [55], [65], [66], [67], [70], [72], [73], [74], [75], [76], [79], [81], [82], [85], [87], [90], [97], [100], [102], [106], [112], [116], [120], [126], [128], [131], [134], [136], [142], [148], [156], [157], [158], [159], [160], [162], [167], [170], [171], [173], [176], [180], [181], [182], [183], [188], [190], [191], [192], [195], [198], [202], [208], [238], [242], [243], [256], [259], [260], [261], [262], [263], [265], [266], [267], [268], [269], [270], [271], [272], [273], [275], [276], [277], [278], [285], [287], [288], [289], [290], [291], [292], [295], [296], [299], [300], [305], [306], [309], [310], [311], [312], [313], [314], [315], [316], [317], [318], [319], [320], [325], [326], [327] [2018-11-18 08:48:01,348 INFO L148 AbstractInterpreter]: Using domain PoormanAbstractDomain with backing domain CompoundDomain [CongruenceDomain, ExplicitValueDomain] [2018-11-18 08:48:01,348 INFO L101 FixpointEngine]: Starting fixpoint engine with domain PoormanAbstractDomain (maxUnwinding=3, maxParallelStates=2) [2018-11-18 08:48:02,729 INFO L263 AbstractInterpreter]: Some error location(s) were reachable [2018-11-18 08:48:02,730 INFO L272 AbstractInterpreter]: Visited 120 different actions 977 times. Merged at 20 different actions 85 times. Never widened. Performed 37720 root evaluator evaluations with a maximum evaluation depth of 3. Performed 37720 inverse root evaluator evaluations with a maximum inverse evaluation depth of 3. Found 13 fixpoints after 4 different actions. Largest state had 133 variables. [2018-11-18 08:48:02,734 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-18 08:48:02,734 INFO L422 seRefinementStrategy]: Interpolation failed due to KNOWN_IGNORE: Unknown [2018-11-18 08:48:02,734 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-11-18 08:48:02,734 INFO L192 anRefinementStrategy]: Switched to InterpolantGenerator mode Z3_IG No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_afefde2b-da76-49f0-8cd6-0765994370d1/bin-2019/utaipan/z3 Starting monitored process 3 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 3 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 [2018-11-18 08:48:02,741 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-18 08:48:02,741 INFO L286 anRefinementStrategy]: Using traceCheck mode Z3_IG with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: FPandBP) [2018-11-18 08:48:02,827 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-18 08:48:02,833 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-18 08:48:02,876 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2018-11-18 08:48:02,876 INFO L316 TraceCheckSpWp]: Computing backward predicates... [2018-11-18 08:48:03,021 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 18 proven. 2 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2018-11-18 08:48:03,036 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 2 imperfect interpolant sequences. [2018-11-18 08:48:03,037 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [6] imperfect sequences [6, 6] total 6 [2018-11-18 08:48:03,037 INFO L256 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-11-18 08:48:03,037 INFO L459 AbstractCegarLoop]: Interpolant automaton has 6 states [2018-11-18 08:48:03,037 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2018-11-18 08:48:03,037 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=21, Unknown=0, NotChecked=0, Total=30 [2018-11-18 08:48:03,037 INFO L87 Difference]: Start difference. First operand 4698 states and 5550 transitions. Second operand 6 states. [2018-11-18 08:48:03,156 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-18 08:48:03,156 INFO L93 Difference]: Finished difference Result 9550 states and 11554 transitions. [2018-11-18 08:48:03,157 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2018-11-18 08:48:03,157 INFO L78 Accepts]: Start accepts. Automaton has 6 states. Word has length 149 [2018-11-18 08:48:03,157 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-18 08:48:03,175 INFO L225 Difference]: With dead ends: 9550 [2018-11-18 08:48:03,176 INFO L226 Difference]: Without dead ends: 4876 [2018-11-18 08:48:03,186 INFO L604 BasicCegarLoop]: 0 DeclaredPredicates, 304 GetRequests, 293 SyntacticMatches, 6 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=13, Invalid=29, Unknown=0, NotChecked=0, Total=42 [2018-11-18 08:48:03,189 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 4876 states. [2018-11-18 08:48:03,375 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 4876 to 4818. [2018-11-18 08:48:03,376 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4818 states. [2018-11-18 08:48:03,386 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4818 states to 4818 states and 5678 transitions. [2018-11-18 08:48:03,387 INFO L78 Accepts]: Start accepts. Automaton has 4818 states and 5678 transitions. Word has length 149 [2018-11-18 08:48:03,388 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-18 08:48:03,388 INFO L480 AbstractCegarLoop]: Abstraction has 4818 states and 5678 transitions. [2018-11-18 08:48:03,388 INFO L481 AbstractCegarLoop]: Interpolant automaton has 6 states. [2018-11-18 08:48:03,388 INFO L276 IsEmpty]: Start isEmpty. Operand 4818 states and 5678 transitions. [2018-11-18 08:48:03,397 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 154 [2018-11-18 08:48:03,397 INFO L367 BasicCegarLoop]: Found error trace [2018-11-18 08:48:03,397 INFO L375 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-18 08:48:03,398 INFO L423 AbstractCegarLoop]: === Iteration 13 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-18 08:48:03,398 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-18 08:48:03,398 INFO L82 PathProgramCache]: Analyzing trace with hash -134661211, now seen corresponding path program 1 times [2018-11-18 08:48:03,398 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-11-18 08:48:03,399 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 08:48:03,399 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-18 08:48:03,399 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 08:48:03,399 INFO L286 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-11-18 08:48:03,416 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-18 08:48:03,500 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2018-11-18 08:48:03,500 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-18 08:48:03,500 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2018-11-18 08:48:03,500 INFO L256 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-11-18 08:48:03,501 INFO L459 AbstractCegarLoop]: Interpolant automaton has 6 states [2018-11-18 08:48:03,501 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2018-11-18 08:48:03,501 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=21, Unknown=0, NotChecked=0, Total=30 [2018-11-18 08:48:03,501 INFO L87 Difference]: Start difference. First operand 4818 states and 5678 transitions. Second operand 6 states. [2018-11-18 08:48:03,799 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-18 08:48:03,800 INFO L93 Difference]: Finished difference Result 4869 states and 5740 transitions. [2018-11-18 08:48:03,800 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2018-11-18 08:48:03,800 INFO L78 Accepts]: Start accepts. Automaton has 6 states. Word has length 153 [2018-11-18 08:48:03,800 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-18 08:48:03,813 INFO L225 Difference]: With dead ends: 4869 [2018-11-18 08:48:03,813 INFO L226 Difference]: Without dead ends: 4866 [2018-11-18 08:48:03,816 INFO L604 BasicCegarLoop]: 0 DeclaredPredicates, 10 GetRequests, 3 SyntacticMatches, 0 SemanticMatches, 7 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 3 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=21, Invalid=51, Unknown=0, NotChecked=0, Total=72 [2018-11-18 08:48:03,819 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 4866 states. [2018-11-18 08:48:03,985 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 4866 to 4818. [2018-11-18 08:48:03,985 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4818 states. [2018-11-18 08:48:03,991 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4818 states to 4818 states and 5662 transitions. [2018-11-18 08:48:03,992 INFO L78 Accepts]: Start accepts. Automaton has 4818 states and 5662 transitions. Word has length 153 [2018-11-18 08:48:03,992 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-18 08:48:03,993 INFO L480 AbstractCegarLoop]: Abstraction has 4818 states and 5662 transitions. [2018-11-18 08:48:03,993 INFO L481 AbstractCegarLoop]: Interpolant automaton has 6 states. [2018-11-18 08:48:03,993 INFO L276 IsEmpty]: Start isEmpty. Operand 4818 states and 5662 transitions. [2018-11-18 08:48:04,000 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 150 [2018-11-18 08:48:04,000 INFO L367 BasicCegarLoop]: Found error trace [2018-11-18 08:48:04,001 INFO L375 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 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] [2018-11-18 08:48:04,001 INFO L423 AbstractCegarLoop]: === Iteration 14 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-18 08:48:04,001 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-18 08:48:04,001 INFO L82 PathProgramCache]: Analyzing trace with hash 150517532, now seen corresponding path program 1 times [2018-11-18 08:48:04,001 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-11-18 08:48:04,002 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 08:48:04,002 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-18 08:48:04,002 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 08:48:04,002 INFO L286 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-11-18 08:48:04,017 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-18 08:48:04,114 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 18 proven. 4 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2018-11-18 08:48:04,114 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-11-18 08:48:04,114 INFO L192 anRefinementStrategy]: Switched to InterpolantGenerator mode ABSTRACT_INTERPRETATION [2018-11-18 08:48:04,115 INFO L200 CegarAbsIntRunner]: Running AI on error trace of length 150 with the following transitions: [2018-11-18 08:48:04,116 INFO L202 CegarAbsIntRunner]: [0], [1], [2], [3], [5], [8], [10], [13], [19], [21], [22], [26], [29], [37], [40], [42], [45], [52], [55], [65], [66], [67], [70], [72], [73], [76], [79], [81], [82], [85], [87], [93], [97], [100], [101], [102], [106], [112], [116], [120], [126], [128], [134], [136], [142], [148], [156], [157], [158], [159], [160], [162], [167], [170], [171], [173], [178], [180], [181], [182], [183], [191], [192], [195], [198], [202], [208], [238], [242], [243], [256], [259], [260], [261], [262], [263], [265], [266], [267], [268], [269], [270], [271], [272], [273], [275], [276], [277], [278], [281], [282], [285], [287], [288], [289], [290], [293], [294], [295], [296], [305], [306], [309], [310], [311], [312], [313], [314], [315], [316], [317], [318], [319], [320], [325], [326], [327] [2018-11-18 08:48:04,119 INFO L148 AbstractInterpreter]: Using domain PoormanAbstractDomain with backing domain CompoundDomain [CongruenceDomain, ExplicitValueDomain] [2018-11-18 08:48:04,119 INFO L101 FixpointEngine]: Starting fixpoint engine with domain PoormanAbstractDomain (maxUnwinding=3, maxParallelStates=2) [2018-11-18 08:48:04,603 INFO L263 AbstractInterpreter]: Some error location(s) were reachable [2018-11-18 08:48:04,603 INFO L272 AbstractInterpreter]: Visited 117 different actions 417 times. Merged at 16 different actions 31 times. Never widened. Performed 12473 root evaluator evaluations with a maximum evaluation depth of 3. Performed 12473 inverse root evaluator evaluations with a maximum inverse evaluation depth of 3. Found 4 fixpoints after 2 different actions. Largest state had 133 variables. [2018-11-18 08:48:04,604 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-18 08:48:04,604 INFO L422 seRefinementStrategy]: Interpolation failed due to KNOWN_IGNORE: Unknown [2018-11-18 08:48:04,604 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-11-18 08:48:04,604 INFO L192 anRefinementStrategy]: Switched to InterpolantGenerator mode Z3_IG No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_afefde2b-da76-49f0-8cd6-0765994370d1/bin-2019/utaipan/z3 Starting monitored process 4 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 4 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 [2018-11-18 08:48:04,610 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-18 08:48:04,610 INFO L286 anRefinementStrategy]: Using traceCheck mode Z3_IG with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: FPandBP) [2018-11-18 08:48:04,666 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-18 08:48:04,669 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-18 08:48:04,701 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 18 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2018-11-18 08:48:04,702 INFO L316 TraceCheckSpWp]: Computing backward predicates... [2018-11-18 08:48:04,827 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 18 proven. 4 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2018-11-18 08:48:04,843 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 2 imperfect interpolant sequences. [2018-11-18 08:48:04,843 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [5] imperfect sequences [8, 5] total 11 [2018-11-18 08:48:04,843 INFO L256 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-11-18 08:48:04,843 INFO L459 AbstractCegarLoop]: Interpolant automaton has 5 states [2018-11-18 08:48:04,843 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2018-11-18 08:48:04,843 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=22, Invalid=88, Unknown=0, NotChecked=0, Total=110 [2018-11-18 08:48:04,844 INFO L87 Difference]: Start difference. First operand 4818 states and 5662 transitions. Second operand 5 states. [2018-11-18 08:48:04,921 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-18 08:48:04,921 INFO L93 Difference]: Finished difference Result 7163 states and 8518 transitions. [2018-11-18 08:48:04,922 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2018-11-18 08:48:04,922 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 149 [2018-11-18 08:48:04,922 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-18 08:48:04,928 INFO L225 Difference]: With dead ends: 7163 [2018-11-18 08:48:04,928 INFO L226 Difference]: Without dead ends: 2369 [2018-11-18 08:48:04,934 INFO L604 BasicCegarLoop]: 0 DeclaredPredicates, 307 GetRequests, 295 SyntacticMatches, 3 SemanticMatches, 9 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 9 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=22, Invalid=88, Unknown=0, NotChecked=0, Total=110 [2018-11-18 08:48:04,936 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2369 states. [2018-11-18 08:48:04,993 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2369 to 2231. [2018-11-18 08:48:04,993 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 2231 states. [2018-11-18 08:48:04,995 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2231 states to 2231 states and 2596 transitions. [2018-11-18 08:48:04,996 INFO L78 Accepts]: Start accepts. Automaton has 2231 states and 2596 transitions. Word has length 149 [2018-11-18 08:48:04,996 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-18 08:48:04,996 INFO L480 AbstractCegarLoop]: Abstraction has 2231 states and 2596 transitions. [2018-11-18 08:48:04,997 INFO L481 AbstractCegarLoop]: Interpolant automaton has 5 states. [2018-11-18 08:48:04,997 INFO L276 IsEmpty]: Start isEmpty. Operand 2231 states and 2596 transitions. [2018-11-18 08:48:05,000 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 154 [2018-11-18 08:48:05,000 INFO L367 BasicCegarLoop]: Found error trace [2018-11-18 08:48:05,000 INFO L375 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 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] [2018-11-18 08:48:05,000 INFO L423 AbstractCegarLoop]: === Iteration 15 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-18 08:48:05,000 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-18 08:48:05,000 INFO L82 PathProgramCache]: Analyzing trace with hash -887613771, now seen corresponding path program 1 times [2018-11-18 08:48:05,000 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-11-18 08:48:05,001 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 08:48:05,001 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-18 08:48:05,001 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 08:48:05,001 INFO L286 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-11-18 08:48:05,011 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-18 08:48:05,092 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 20 proven. 5 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2018-11-18 08:48:05,092 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-11-18 08:48:05,092 INFO L192 anRefinementStrategy]: Switched to InterpolantGenerator mode ABSTRACT_INTERPRETATION [2018-11-18 08:48:05,092 INFO L200 CegarAbsIntRunner]: Running AI on error trace of length 154 with the following transitions: [2018-11-18 08:48:05,092 INFO L202 CegarAbsIntRunner]: [0], [1], [2], [3], [5], [8], [10], [13], [19], [21], [22], [26], [29], [37], [40], [42], [45], [52], [55], [65], [66], [67], [70], [72], [73], [76], [80], [81], [82], [85], [87], [93], [97], [100], [101], [102], [106], [112], [116], [120], [123], [126], [128], [134], [136], [142], [148], [156], [157], [158], [159], [160], [162], [167], [170], [171], [173], [178], [180], [181], [182], [183], [191], [192], [195], [198], [202], [208], [238], [242], [243], [251], [255], [256], [259], [260], [261], [262], [263], [265], [266], [267], [268], [269], [270], [271], [272], [273], [275], [276], [277], [278], [281], [282], [285], [287], [288], [289], [290], [293], [294], [295], [296], [297], [298], [305], [306], [309], [310], [311], [312], [313], [314], [315], [316], [317], [318], [319], [320], [325], [326], [327] [2018-11-18 08:48:05,094 INFO L148 AbstractInterpreter]: Using domain PoormanAbstractDomain with backing domain CompoundDomain [CongruenceDomain, ExplicitValueDomain] [2018-11-18 08:48:05,094 INFO L101 FixpointEngine]: Starting fixpoint engine with domain PoormanAbstractDomain (maxUnwinding=3, maxParallelStates=2) [2018-11-18 08:48:05,656 INFO L263 AbstractInterpreter]: Some error location(s) were reachable [2018-11-18 08:48:05,656 INFO L272 AbstractInterpreter]: Visited 122 different actions 584 times. Merged at 17 different actions 48 times. Never widened. Performed 18354 root evaluator evaluations with a maximum evaluation depth of 3. Performed 18354 inverse root evaluator evaluations with a maximum inverse evaluation depth of 3. Found 9 fixpoints after 3 different actions. Largest state had 133 variables. [2018-11-18 08:48:05,658 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-18 08:48:05,658 INFO L422 seRefinementStrategy]: Interpolation failed due to KNOWN_IGNORE: Unknown [2018-11-18 08:48:05,658 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-11-18 08:48:05,658 INFO L192 anRefinementStrategy]: Switched to InterpolantGenerator mode Z3_IG No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_afefde2b-da76-49f0-8cd6-0765994370d1/bin-2019/utaipan/z3 Starting monitored process 5 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 5 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 [2018-11-18 08:48:05,665 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-18 08:48:05,665 INFO L286 anRefinementStrategy]: Using traceCheck mode Z3_IG with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: FPandBP) [2018-11-18 08:48:05,719 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-18 08:48:05,725 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-18 08:48:05,906 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 18 proven. 20 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-11-18 08:48:05,906 INFO L316 TraceCheckSpWp]: Computing backward predicates... [2018-11-18 08:48:06,056 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 20 proven. 5 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2018-11-18 08:48:06,072 INFO L312 seRefinementStrategy]: Constructing automaton from 0 perfect and 3 imperfect interpolant sequences. [2018-11-18 08:48:06,072 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [9, 9, 9] total 18 [2018-11-18 08:48:06,072 INFO L249 anRefinementStrategy]: Using the first two imperfect interpolant sequences [2018-11-18 08:48:06,072 INFO L459 AbstractCegarLoop]: Interpolant automaton has 15 states [2018-11-18 08:48:06,072 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 15 interpolants. [2018-11-18 08:48:06,072 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=64, Invalid=242, Unknown=0, NotChecked=0, Total=306 [2018-11-18 08:48:06,072 INFO L87 Difference]: Start difference. First operand 2231 states and 2596 transitions. Second operand 15 states. [2018-11-18 08:48:07,040 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-18 08:48:07,040 INFO L93 Difference]: Finished difference Result 4904 states and 6315 transitions. [2018-11-18 08:48:07,040 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 20 states. [2018-11-18 08:48:07,040 INFO L78 Accepts]: Start accepts. Automaton has 15 states. Word has length 153 [2018-11-18 08:48:07,040 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-18 08:48:07,047 INFO L225 Difference]: With dead ends: 4904 [2018-11-18 08:48:07,047 INFO L226 Difference]: Without dead ends: 3533 [2018-11-18 08:48:07,050 INFO L604 BasicCegarLoop]: 0 DeclaredPredicates, 333 GetRequests, 298 SyntacticMatches, 6 SemanticMatches, 29 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 201 ImplicationChecksByTransitivity, 0.3s TimeCoverageRelationStatistics Valid=243, Invalid=687, Unknown=0, NotChecked=0, Total=930 [2018-11-18 08:48:07,053 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3533 states. [2018-11-18 08:48:07,190 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3533 to 2815. [2018-11-18 08:48:07,190 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 2815 states. [2018-11-18 08:48:07,194 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2815 states to 2815 states and 3324 transitions. [2018-11-18 08:48:07,195 INFO L78 Accepts]: Start accepts. Automaton has 2815 states and 3324 transitions. Word has length 153 [2018-11-18 08:48:07,196 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-18 08:48:07,196 INFO L480 AbstractCegarLoop]: Abstraction has 2815 states and 3324 transitions. [2018-11-18 08:48:07,196 INFO L481 AbstractCegarLoop]: Interpolant automaton has 15 states. [2018-11-18 08:48:07,196 INFO L276 IsEmpty]: Start isEmpty. Operand 2815 states and 3324 transitions. [2018-11-18 08:48:07,201 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 207 [2018-11-18 08:48:07,201 INFO L367 BasicCegarLoop]: Found error trace [2018-11-18 08:48:07,201 INFO L375 BasicCegarLoop]: trace histogram [3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-18 08:48:07,201 INFO L423 AbstractCegarLoop]: === Iteration 16 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-18 08:48:07,201 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-18 08:48:07,201 INFO L82 PathProgramCache]: Analyzing trace with hash 578223710, now seen corresponding path program 2 times [2018-11-18 08:48:07,202 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-11-18 08:48:07,202 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 08:48:07,202 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-18 08:48:07,202 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 08:48:07,202 INFO L286 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-11-18 08:48:07,225 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2018-11-18 08:48:07,249 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2018-11-18 08:48:07,374 INFO L442 BasicCegarLoop]: Counterexample might be feasible [2018-11-18 08:48:07,558 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 18.11 08:48:07 BoogieIcfgContainer [2018-11-18 08:48:07,559 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2018-11-18 08:48:07,560 INFO L113 PluginConnector]: ------------------------Witness Printer---------------------------- [2018-11-18 08:48:07,560 INFO L271 PluginConnector]: Initializing Witness Printer... [2018-11-18 08:48:07,560 INFO L276 PluginConnector]: Witness Printer initialized [2018-11-18 08:48:07,561 INFO L185 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.11 08:47:35" (3/4) ... [2018-11-18 08:48:07,563 INFO L138 WitnessPrinter]: Generating witness for reachability counterexample [2018-11-18 08:48:07,736 INFO L145 WitnessManager]: Wrote witness to /tmp/vcloud-vcloud-master/worker/working_dir_afefde2b-da76-49f0-8cd6-0765994370d1/bin-2019/utaipan/witness.graphml [2018-11-18 08:48:07,737 INFO L132 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2018-11-18 08:48:07,737 INFO L168 Benchmark]: Toolchain (without parser) took 33691.80 ms. Allocated memory was 1.0 GB in the beginning and 3.1 GB in the end (delta: 2.1 GB). Free memory was 956.4 MB in the beginning and 2.1 GB in the end (delta: -1.1 GB). Peak memory consumption was 922.3 MB. Max. memory is 11.5 GB. [2018-11-18 08:48:07,739 INFO L168 Benchmark]: CDTParser took 0.15 ms. Allocated memory is still 1.0 GB. Free memory is still 985.4 MB. There was no memory consumed. Max. memory is 11.5 GB. [2018-11-18 08:48:07,739 INFO L168 Benchmark]: CACSL2BoogieTranslator took 440.82 ms. Allocated memory was 1.0 GB in the beginning and 1.1 GB in the end (delta: 95.4 MB). Free memory was 956.4 MB in the beginning and 1.1 GB in the end (delta: -126.0 MB). Peak memory consumption was 31.5 MB. Max. memory is 11.5 GB. [2018-11-18 08:48:07,739 INFO L168 Benchmark]: Boogie Procedure Inliner took 30.21 ms. Allocated memory is still 1.1 GB. Free memory is still 1.1 GB. There was no memory consumed. Max. memory is 11.5 GB. [2018-11-18 08:48:07,739 INFO L168 Benchmark]: Boogie Preprocessor took 40.15 ms. Allocated memory is still 1.1 GB. Free memory was 1.1 GB in the beginning and 1.1 GB in the end (delta: 3.4 MB). Peak memory consumption was 3.4 MB. Max. memory is 11.5 GB. [2018-11-18 08:48:07,739 INFO L168 Benchmark]: RCFGBuilder took 520.63 ms. Allocated memory is still 1.1 GB. Free memory was 1.1 GB in the beginning and 1.0 GB in the end (delta: 61.1 MB). Peak memory consumption was 61.1 MB. Max. memory is 11.5 GB. [2018-11-18 08:48:07,740 INFO L168 Benchmark]: TraceAbstraction took 32478.42 ms. Allocated memory was 1.1 GB in the beginning and 3.1 GB in the end (delta: 2.0 GB). Free memory was 1.0 GB in the beginning and 2.2 GB in the end (delta: -1.2 GB). Peak memory consumption was 806.2 MB. Max. memory is 11.5 GB. [2018-11-18 08:48:07,740 INFO L168 Benchmark]: Witness Printer took 177.06 ms. Allocated memory is still 3.1 GB. Free memory was 2.2 GB in the beginning and 2.1 GB in the end (delta: 82.2 MB). Peak memory consumption was 82.2 MB. Max. memory is 11.5 GB. [2018-11-18 08:48:07,741 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.15 ms. Allocated memory is still 1.0 GB. Free memory is still 985.4 MB. There was no memory consumed. Max. memory is 11.5 GB. * CACSL2BoogieTranslator took 440.82 ms. Allocated memory was 1.0 GB in the beginning and 1.1 GB in the end (delta: 95.4 MB). Free memory was 956.4 MB in the beginning and 1.1 GB in the end (delta: -126.0 MB). Peak memory consumption was 31.5 MB. Max. memory is 11.5 GB. * Boogie Procedure Inliner took 30.21 ms. Allocated memory is still 1.1 GB. Free memory is still 1.1 GB. There was no memory consumed. Max. memory is 11.5 GB. * Boogie Preprocessor took 40.15 ms. Allocated memory is still 1.1 GB. Free memory was 1.1 GB in the beginning and 1.1 GB in the end (delta: 3.4 MB). Peak memory consumption was 3.4 MB. Max. memory is 11.5 GB. * RCFGBuilder took 520.63 ms. Allocated memory is still 1.1 GB. Free memory was 1.1 GB in the beginning and 1.0 GB in the end (delta: 61.1 MB). Peak memory consumption was 61.1 MB. Max. memory is 11.5 GB. * TraceAbstraction took 32478.42 ms. Allocated memory was 1.1 GB in the beginning and 3.1 GB in the end (delta: 2.0 GB). Free memory was 1.0 GB in the beginning and 2.2 GB in the end (delta: -1.2 GB). Peak memory consumption was 806.2 MB. Max. memory is 11.5 GB. * Witness Printer took 177.06 ms. Allocated memory is still 3.1 GB. Free memory was 2.2 GB in the beginning and 2.1 GB in the end (delta: 82.2 MB). Peak memory consumption was 82.2 MB. Max. memory is 11.5 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - CounterExampleResult [Line: 439]: a call of __VERIFIER_error() is reachable a call of __VERIFIER_error() is reachable We found a FailurePath: [L366] FCALL "i > 0 && i <= this->argsCount" [L366] FCALL "libacc.c" [L367] FCALL "__utac__get_this_arg" [L373] FCALL "i > 0 && i <= this->argsCount" [L373] FCALL "libacc.c" [L374] FCALL "__utac__get_this_arg" [L412] FCALL "i > 0 && i <= this->argsCount" [L412] FCALL "libacc.c" [L413] FCALL "__utac__get_this_argtype" [L419] FCALL "i > 0 && i <= this->argsCount" [L419] FCALL "libacc.c" [L420] FCALL "__utac__get_this_argtype" [L700] FCALL "Pump(System:" [L704] FCALL "On" [L708] FCALL "Off" [L712] FCALL ",Pump:" [L716] FCALL "On" [L720] FCALL "Off" [L724] FCALL ") " [L726] FCALL "\n" [L826] FCALL "Env(Water:%i" [L827] FCALL ",Meth:" [L831] FCALL "CRIT" [L835] FCALL "OK" [L839] FCALL ")" [L444] int cleanupTimeShifts = 4; [L556] int pumpRunning = 0; [L557] int systemActive = 1; [L774] int waterLevel = 1; [L775] int methaneLevelCritical = 0; [L238] static struct __ACC__ERR *head = (struct __ACC__ERR *)0; VAL [") "={187:0}, ")"={166:0}, ",Meth:"={179:0}, ",Pump:"={140:0}, "\n"={188:0}, "__utac__get_this_arg"={155:0}, "__utac__get_this_arg"={190:0}, "__utac__get_this_argtype"={194:0}, "__utac__get_this_argtype"={125:0}, "CRIT"={180:0}, "Env(Water:%i"={175:0}, "i > 0 && i <= this->argsCount"={129:0}, "i > 0 && i <= this->argsCount"={197:0}, "i > 0 && i <= this->argsCount"={156:0}, "i > 0 && i <= this->argsCount"={154:0}, "libacc.c"={173:0}, "libacc.c"={149:0}, "libacc.c"={153:0}, "libacc.c"={198:0}, "Off"={186:0}, "Off"={134:0}, "OK"={163:0}, "On"={130:0}, "On"={169:0}, "Pump(System:"={126:0}, \old(") ")=164, \old(") ")=185, \old(")")=142, \old(")")=165, \old(",Meth:")=143, \old(",Meth:")=182, \old(",Pump:")=138, \old(",Pump:")=160, \old("\n")=120, \old("\n")=183, \old("__utac__get_this_arg")=124, \old("__utac__get_this_arg")=161, \old("__utac__get_this_arg")=159, \old("__utac__get_this_arg")=191, \old("__utac__get_this_argtype")=158, \old("__utac__get_this_argtype")=193, \old("__utac__get_this_argtype")=127, \old("__utac__get_this_argtype")=157, \old("CRIT")=167, \old("CRIT")=181, \old("Env(Water:%i")=172, \old("Env(Water:%i")=119, \old("i > 0 && i <= this->argsCount")=146, \old("i > 0 && i <= this->argsCount")=200, \old("i > 0 && i <= this->argsCount")=128, \old("i > 0 && i <= this->argsCount")=189, \old("i > 0 && i <= this->argsCount")=150, \old("i > 0 && i <= this->argsCount")=122, \old("i > 0 && i <= this->argsCount")=121, \old("i > 0 && i <= this->argsCount")=123, \old("libacc.c")=174, \old("libacc.c")=145, \old("libacc.c")=192, \old("libacc.c")=133, \old("libacc.c")=196, \old("libacc.c")=152, \old("libacc.c")=199, \old("libacc.c")=148, \old("Off")=184, \old("Off")=177, \old("Off")=141, \old("Off")=176, \old("OK")=162, \old("OK")=118, \old("On")=139, \old("On")=170, \old("On")=132, \old("On")=147, \old("Pump(System:")=131, \old("Pump(System:")=168, \old(cleanupTimeShifts)=195, \old(head)=178, \old(head)=201, \old(methaneLevelCritical)=151, \old(pumpRunning)=137, \old(systemActive)=136, \old(waterLevel)=144, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=1] [L525] int retValue_acc ; [L526] int tmp ; VAL [") "={187:0}, ")"={166:0}, ",Meth:"={179:0}, ",Pump:"={140:0}, "\n"={188:0}, "__utac__get_this_arg"={155:0}, "__utac__get_this_arg"={190:0}, "__utac__get_this_argtype"={194:0}, "__utac__get_this_argtype"={125:0}, "CRIT"={180:0}, "Env(Water:%i"={175:0}, "i > 0 && i <= this->argsCount"={129:0}, "i > 0 && i <= this->argsCount"={197:0}, "i > 0 && i <= this->argsCount"={156:0}, "i > 0 && i <= this->argsCount"={154:0}, "libacc.c"={173:0}, "libacc.c"={149:0}, "libacc.c"={153:0}, "libacc.c"={198:0}, "Off"={186:0}, "Off"={134:0}, "OK"={163:0}, "On"={130:0}, "On"={169:0}, "Pump(System:"={126:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=1] [L530] FCALL select_helpers() VAL [") "={187:0}, ")"={166:0}, ",Meth:"={179:0}, ",Pump:"={140:0}, "\n"={188:0}, "__utac__get_this_arg"={155:0}, "__utac__get_this_arg"={190:0}, "__utac__get_this_argtype"={194:0}, "__utac__get_this_argtype"={125:0}, "CRIT"={180:0}, "Env(Water:%i"={175:0}, "i > 0 && i <= this->argsCount"={129:0}, "i > 0 && i <= this->argsCount"={197:0}, "i > 0 && i <= this->argsCount"={156:0}, "i > 0 && i <= this->argsCount"={154:0}, "libacc.c"={173:0}, "libacc.c"={149:0}, "libacc.c"={153:0}, "libacc.c"={198:0}, "Off"={186:0}, "Off"={134:0}, "OK"={163:0}, "On"={130:0}, "On"={169:0}, "Pump(System:"={126:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=1] [L531] FCALL select_features() VAL [") "={187:0}, ")"={166:0}, ",Meth:"={179:0}, ",Pump:"={140:0}, "\n"={188:0}, "__utac__get_this_arg"={155:0}, "__utac__get_this_arg"={190:0}, "__utac__get_this_argtype"={194:0}, "__utac__get_this_argtype"={125:0}, "CRIT"={180:0}, "Env(Water:%i"={175:0}, "i > 0 && i <= this->argsCount"={129:0}, "i > 0 && i <= this->argsCount"={197:0}, "i > 0 && i <= this->argsCount"={156:0}, "i > 0 && i <= this->argsCount"={154:0}, "libacc.c"={173:0}, "libacc.c"={149:0}, "libacc.c"={153:0}, "libacc.c"={198:0}, "Off"={186:0}, "Off"={134:0}, "OK"={163:0}, "On"={130:0}, "On"={169:0}, "Pump(System:"={126:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=1] [L532] CALL, EXPR valid_product() VAL [") "={187:0}, ")"={166:0}, ",Meth:"={179:0}, ",Pump:"={140:0}, "\n"={188:0}, "__utac__get_this_arg"={155:0}, "__utac__get_this_arg"={190:0}, "__utac__get_this_argtype"={194:0}, "__utac__get_this_argtype"={125:0}, "CRIT"={180:0}, "Env(Water:%i"={175:0}, "i > 0 && i <= this->argsCount"={129:0}, "i > 0 && i <= this->argsCount"={197:0}, "i > 0 && i <= this->argsCount"={156:0}, "i > 0 && i <= this->argsCount"={154:0}, "libacc.c"={173:0}, "libacc.c"={149:0}, "libacc.c"={153:0}, "libacc.c"={198:0}, "Off"={186:0}, "Off"={134:0}, "OK"={163:0}, "On"={130:0}, "On"={169:0}, "Pump(System:"={126:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=1] [L963] int retValue_acc ; [L966] retValue_acc = 1 [L967] RET return (retValue_acc); VAL [") "={187:0}, ")"={166:0}, ",Meth:"={179:0}, ",Pump:"={140:0}, "\n"={188:0}, "__utac__get_this_arg"={155:0}, "__utac__get_this_arg"={190:0}, "__utac__get_this_argtype"={194:0}, "__utac__get_this_argtype"={125:0}, "CRIT"={180:0}, "Env(Water:%i"={175:0}, "i > 0 && i <= this->argsCount"={129:0}, "i > 0 && i <= this->argsCount"={197:0}, "i > 0 && i <= this->argsCount"={156:0}, "i > 0 && i <= this->argsCount"={154:0}, "libacc.c"={173:0}, "libacc.c"={149:0}, "libacc.c"={153:0}, "libacc.c"={198:0}, "Off"={186:0}, "Off"={134:0}, "OK"={163:0}, "On"={130:0}, "On"={169:0}, "Pump(System:"={126:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, \result=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, retValue_acc=1, systemActive=1, waterLevel=1] [L532] EXPR valid_product() VAL [") "={187:0}, ")"={166:0}, ",Meth:"={179:0}, ",Pump:"={140:0}, "\n"={188:0}, "__utac__get_this_arg"={155:0}, "__utac__get_this_arg"={190:0}, "__utac__get_this_argtype"={194:0}, "__utac__get_this_argtype"={125:0}, "CRIT"={180:0}, "Env(Water:%i"={175:0}, "i > 0 && i <= this->argsCount"={129:0}, "i > 0 && i <= this->argsCount"={197:0}, "i > 0 && i <= this->argsCount"={156:0}, "i > 0 && i <= this->argsCount"={154:0}, "libacc.c"={173:0}, "libacc.c"={149:0}, "libacc.c"={153:0}, "libacc.c"={198:0}, "Off"={186:0}, "Off"={134:0}, "OK"={163:0}, "On"={130:0}, "On"={169:0}, "Pump(System:"={126:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, valid_product()=1, waterLevel=1] [L532] tmp = valid_product() [L534] COND TRUE \read(tmp) VAL [") "={187:0}, ")"={166:0}, ",Meth:"={179:0}, ",Pump:"={140:0}, "\n"={188:0}, "__utac__get_this_arg"={155:0}, "__utac__get_this_arg"={190:0}, "__utac__get_this_argtype"={194:0}, "__utac__get_this_argtype"={125:0}, "CRIT"={180:0}, "Env(Water:%i"={175:0}, "i > 0 && i <= this->argsCount"={129:0}, "i > 0 && i <= this->argsCount"={197:0}, "i > 0 && i <= this->argsCount"={156:0}, "i > 0 && i <= this->argsCount"={154:0}, "libacc.c"={173:0}, "libacc.c"={149:0}, "libacc.c"={153:0}, "libacc.c"={198:0}, "Off"={186:0}, "Off"={134:0}, "OK"={163:0}, "On"={130:0}, "On"={169:0}, "Pump(System:"={126:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, tmp=1, waterLevel=1] [L536] FCALL setup() VAL [") "={187:0}, ")"={166:0}, ",Meth:"={179:0}, ",Pump:"={140:0}, "\n"={188:0}, "__utac__get_this_arg"={155:0}, "__utac__get_this_arg"={190:0}, "__utac__get_this_argtype"={194:0}, "__utac__get_this_argtype"={125:0}, "CRIT"={180:0}, "Env(Water:%i"={175:0}, "i > 0 && i <= this->argsCount"={129:0}, "i > 0 && i <= this->argsCount"={197:0}, "i > 0 && i <= this->argsCount"={156:0}, "i > 0 && i <= this->argsCount"={154:0}, "libacc.c"={173:0}, "libacc.c"={149:0}, "libacc.c"={153:0}, "libacc.c"={198:0}, "Off"={186:0}, "Off"={134:0}, "OK"={163:0}, "On"={130:0}, "On"={169:0}, "Pump(System:"={126:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, tmp=1, waterLevel=1] [L537] CALL runTest() VAL [") "={187:0}, ")"={166:0}, ",Meth:"={179:0}, ",Pump:"={140:0}, "\n"={188:0}, "__utac__get_this_arg"={155:0}, "__utac__get_this_arg"={190:0}, "__utac__get_this_argtype"={194:0}, "__utac__get_this_argtype"={125:0}, "CRIT"={180:0}, "Env(Water:%i"={175:0}, "i > 0 && i <= this->argsCount"={129:0}, "i > 0 && i <= this->argsCount"={197:0}, "i > 0 && i <= this->argsCount"={156:0}, "i > 0 && i <= this->argsCount"={154:0}, "libacc.c"={173:0}, "libacc.c"={149:0}, "libacc.c"={153:0}, "libacc.c"={198:0}, "Off"={186:0}, "Off"={134:0}, "OK"={163:0}, "On"={130:0}, "On"={169:0}, "Pump(System:"={126:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=1] [L516] CALL test() VAL [") "={187:0}, ")"={166:0}, ",Meth:"={179:0}, ",Pump:"={140:0}, "\n"={188:0}, "__utac__get_this_arg"={155:0}, "__utac__get_this_arg"={190:0}, "__utac__get_this_argtype"={194:0}, "__utac__get_this_argtype"={125:0}, "CRIT"={180:0}, "Env(Water:%i"={175:0}, "i > 0 && i <= this->argsCount"={129:0}, "i > 0 && i <= this->argsCount"={197:0}, "i > 0 && i <= this->argsCount"={156:0}, "i > 0 && i <= this->argsCount"={154:0}, "libacc.c"={173:0}, "libacc.c"={149:0}, "libacc.c"={153:0}, "libacc.c"={198:0}, "Off"={186:0}, "Off"={134:0}, "OK"={163:0}, "On"={130:0}, "On"={169:0}, "Pump(System:"={126:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=1] [L869] int splverifierCounter ; [L870] int tmp ; [L871] int tmp___0 ; [L872] int tmp___1 ; [L873] int tmp___2 ; [L876] splverifierCounter = 0 VAL [") "={187:0}, ")"={166:0}, ",Meth:"={179:0}, ",Pump:"={140:0}, "\n"={188:0}, "__utac__get_this_arg"={155:0}, "__utac__get_this_arg"={190:0}, "__utac__get_this_argtype"={194:0}, "__utac__get_this_argtype"={125:0}, "CRIT"={180:0}, "Env(Water:%i"={175:0}, "i > 0 && i <= this->argsCount"={129:0}, "i > 0 && i <= this->argsCount"={197:0}, "i > 0 && i <= this->argsCount"={156:0}, "i > 0 && i <= this->argsCount"={154:0}, "libacc.c"={173:0}, "libacc.c"={149:0}, "libacc.c"={153:0}, "libacc.c"={198:0}, "Off"={186:0}, "Off"={134:0}, "OK"={163:0}, "On"={130:0}, "On"={169:0}, "Pump(System:"={126:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, splverifierCounter=0, systemActive=1, waterLevel=1] [L878] COND TRUE 1 VAL [") "={187:0}, ")"={166:0}, ",Meth:"={179:0}, ",Pump:"={140:0}, "\n"={188:0}, "__utac__get_this_arg"={155:0}, "__utac__get_this_arg"={190:0}, "__utac__get_this_argtype"={194:0}, "__utac__get_this_argtype"={125:0}, "CRIT"={180:0}, "Env(Water:%i"={175:0}, "i > 0 && i <= this->argsCount"={129:0}, "i > 0 && i <= this->argsCount"={197:0}, "i > 0 && i <= this->argsCount"={156:0}, "i > 0 && i <= this->argsCount"={154:0}, "libacc.c"={173:0}, "libacc.c"={149:0}, "libacc.c"={153:0}, "libacc.c"={198:0}, "Off"={186:0}, "Off"={134:0}, "OK"={163:0}, "On"={130:0}, "On"={169:0}, "Pump(System:"={126:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, splverifierCounter=0, systemActive=1, waterLevel=1] [L880] COND TRUE splverifierCounter < 4 VAL [") "={187:0}, ")"={166:0}, ",Meth:"={179:0}, ",Pump:"={140:0}, "\n"={188:0}, "__utac__get_this_arg"={155:0}, "__utac__get_this_arg"={190:0}, "__utac__get_this_argtype"={194:0}, "__utac__get_this_argtype"={125:0}, "CRIT"={180:0}, "Env(Water:%i"={175:0}, "i > 0 && i <= this->argsCount"={129:0}, "i > 0 && i <= this->argsCount"={197:0}, "i > 0 && i <= this->argsCount"={156:0}, "i > 0 && i <= this->argsCount"={154:0}, "libacc.c"={173:0}, "libacc.c"={149:0}, "libacc.c"={153:0}, "libacc.c"={198:0}, "Off"={186:0}, "Off"={134:0}, "OK"={163:0}, "On"={130:0}, "On"={169:0}, "Pump(System:"={126:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, splverifierCounter=0, systemActive=1, waterLevel=1] [L886] tmp = __VERIFIER_nondet_int() [L888] COND TRUE \read(tmp) VAL [") "={187:0}, ")"={166:0}, ",Meth:"={179:0}, ",Pump:"={140:0}, "\n"={188:0}, "__utac__get_this_arg"={155:0}, "__utac__get_this_arg"={190:0}, "__utac__get_this_argtype"={194:0}, "__utac__get_this_argtype"={125:0}, "CRIT"={180:0}, "Env(Water:%i"={175:0}, "i > 0 && i <= this->argsCount"={129:0}, "i > 0 && i <= this->argsCount"={197:0}, "i > 0 && i <= this->argsCount"={156:0}, "i > 0 && i <= this->argsCount"={154:0}, "libacc.c"={173:0}, "libacc.c"={149:0}, "libacc.c"={153:0}, "libacc.c"={198:0}, "Off"={186:0}, "Off"={134:0}, "OK"={163:0}, "On"={130:0}, "On"={169:0}, "Pump(System:"={126:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, splverifierCounter=0, systemActive=1, tmp=1, waterLevel=1] [L890] CALL waterRise() VAL [") "={187:0}, ")"={166:0}, ",Meth:"={179:0}, ",Pump:"={140:0}, "\n"={188:0}, "__utac__get_this_arg"={155:0}, "__utac__get_this_arg"={190:0}, "__utac__get_this_argtype"={194:0}, "__utac__get_this_argtype"={125:0}, "CRIT"={180:0}, "Env(Water:%i"={175:0}, "i > 0 && i <= this->argsCount"={129:0}, "i > 0 && i <= this->argsCount"={197:0}, "i > 0 && i <= this->argsCount"={156:0}, "i > 0 && i <= this->argsCount"={154:0}, "libacc.c"={173:0}, "libacc.c"={149:0}, "libacc.c"={153:0}, "libacc.c"={198:0}, "Off"={186:0}, "Off"={134:0}, "OK"={163:0}, "On"={130:0}, "On"={169:0}, "Pump(System:"={126:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=1] [L792] COND TRUE waterLevel < 2 [L793] RET waterLevel = waterLevel + 1 VAL [") "={187:0}, ")"={166:0}, ",Meth:"={179:0}, ",Pump:"={140:0}, "\n"={188:0}, "__utac__get_this_arg"={155:0}, "__utac__get_this_arg"={190:0}, "__utac__get_this_argtype"={194:0}, "__utac__get_this_argtype"={125:0}, "CRIT"={180:0}, "Env(Water:%i"={175:0}, "i > 0 && i <= this->argsCount"={129:0}, "i > 0 && i <= this->argsCount"={197:0}, "i > 0 && i <= this->argsCount"={156:0}, "i > 0 && i <= this->argsCount"={154:0}, "libacc.c"={173:0}, "libacc.c"={149:0}, "libacc.c"={153:0}, "libacc.c"={198:0}, "Off"={186:0}, "Off"={134:0}, "OK"={163:0}, "On"={130:0}, "On"={169:0}, "Pump(System:"={126:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=2] [L890] waterRise() VAL [") "={187:0}, ")"={166:0}, ",Meth:"={179:0}, ",Pump:"={140:0}, "\n"={188:0}, "__utac__get_this_arg"={155:0}, "__utac__get_this_arg"={190:0}, "__utac__get_this_argtype"={194:0}, "__utac__get_this_argtype"={125:0}, "CRIT"={180:0}, "Env(Water:%i"={175:0}, "i > 0 && i <= this->argsCount"={129:0}, "i > 0 && i <= this->argsCount"={197:0}, "i > 0 && i <= this->argsCount"={156:0}, "i > 0 && i <= this->argsCount"={154:0}, "libacc.c"={173:0}, "libacc.c"={149:0}, "libacc.c"={153:0}, "libacc.c"={198:0}, "Off"={186:0}, "Off"={134:0}, "OK"={163:0}, "On"={130:0}, "On"={169:0}, "Pump(System:"={126:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, splverifierCounter=0, systemActive=1, tmp=1, waterLevel=2] [L896] tmp___0 = __VERIFIER_nondet_int() [L898] COND FALSE !(\read(tmp___0)) VAL [") "={187:0}, ")"={166:0}, ",Meth:"={179:0}, ",Pump:"={140:0}, "\n"={188:0}, "__utac__get_this_arg"={155:0}, "__utac__get_this_arg"={190:0}, "__utac__get_this_argtype"={194:0}, "__utac__get_this_argtype"={125:0}, "CRIT"={180:0}, "Env(Water:%i"={175:0}, "i > 0 && i <= this->argsCount"={129:0}, "i > 0 && i <= this->argsCount"={197:0}, "i > 0 && i <= this->argsCount"={156:0}, "i > 0 && i <= this->argsCount"={154:0}, "libacc.c"={173:0}, "libacc.c"={149:0}, "libacc.c"={153:0}, "libacc.c"={198:0}, "Off"={186:0}, "Off"={134:0}, "OK"={163:0}, "On"={130:0}, "On"={169:0}, "Pump(System:"={126:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, splverifierCounter=0, systemActive=1, tmp=1, tmp___0=0, waterLevel=2] [L906] tmp___2 = __VERIFIER_nondet_int() [L908] COND FALSE !(\read(tmp___2)) [L914] tmp___1 = __VERIFIER_nondet_int() [L916] COND FALSE !(\read(tmp___1)) VAL [") "={187:0}, ")"={166:0}, ",Meth:"={179:0}, ",Pump:"={140:0}, "\n"={188:0}, "__utac__get_this_arg"={155:0}, "__utac__get_this_arg"={190:0}, "__utac__get_this_argtype"={194:0}, "__utac__get_this_argtype"={125:0}, "CRIT"={180:0}, "Env(Water:%i"={175:0}, "i > 0 && i <= this->argsCount"={129:0}, "i > 0 && i <= this->argsCount"={197:0}, "i > 0 && i <= this->argsCount"={156:0}, "i > 0 && i <= this->argsCount"={154:0}, "libacc.c"={173:0}, "libacc.c"={149:0}, "libacc.c"={153:0}, "libacc.c"={198:0}, "Off"={186:0}, "Off"={134:0}, "OK"={163:0}, "On"={130:0}, "On"={169:0}, "Pump(System:"={126:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, splverifierCounter=0, systemActive=1, tmp=1, tmp___0=0, tmp___1=0, tmp___2=0, waterLevel=2] [L925] CALL timeShift() VAL [") "={187:0}, ")"={166:0}, ",Meth:"={179:0}, ",Pump:"={140:0}, "\n"={188:0}, "__utac__get_this_arg"={155:0}, "__utac__get_this_arg"={190:0}, "__utac__get_this_argtype"={194:0}, "__utac__get_this_argtype"={125:0}, "CRIT"={180:0}, "Env(Water:%i"={175:0}, "i > 0 && i <= this->argsCount"={129:0}, "i > 0 && i <= this->argsCount"={197:0}, "i > 0 && i <= this->argsCount"={156:0}, "i > 0 && i <= this->argsCount"={154:0}, "libacc.c"={173:0}, "libacc.c"={149:0}, "libacc.c"={153:0}, "libacc.c"={198:0}, "Off"={186:0}, "Off"={134:0}, "OK"={163:0}, "On"={130:0}, "On"={169:0}, "Pump(System:"={126:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=2] [L563] COND FALSE !(\read(pumpRunning)) VAL [") "={187:0}, ")"={166:0}, ",Meth:"={179:0}, ",Pump:"={140:0}, "\n"={188:0}, "__utac__get_this_arg"={155:0}, "__utac__get_this_arg"={190:0}, "__utac__get_this_argtype"={194:0}, "__utac__get_this_argtype"={125:0}, "CRIT"={180:0}, "Env(Water:%i"={175:0}, "i > 0 && i <= this->argsCount"={129:0}, "i > 0 && i <= this->argsCount"={197:0}, "i > 0 && i <= this->argsCount"={156:0}, "i > 0 && i <= this->argsCount"={154:0}, "libacc.c"={173:0}, "libacc.c"={149:0}, "libacc.c"={153:0}, "libacc.c"={198:0}, "Off"={186:0}, "Off"={134:0}, "OK"={163:0}, "On"={130:0}, "On"={169:0}, "Pump(System:"={126:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=2] [L570] COND TRUE \read(systemActive) VAL [") "={187:0}, ")"={166:0}, ",Meth:"={179:0}, ",Pump:"={140:0}, "\n"={188:0}, "__utac__get_this_arg"={155:0}, "__utac__get_this_arg"={190:0}, "__utac__get_this_argtype"={194:0}, "__utac__get_this_argtype"={125:0}, "CRIT"={180:0}, "Env(Water:%i"={175:0}, "i > 0 && i <= this->argsCount"={129:0}, "i > 0 && i <= this->argsCount"={197:0}, "i > 0 && i <= this->argsCount"={156:0}, "i > 0 && i <= this->argsCount"={154:0}, "libacc.c"={173:0}, "libacc.c"={149:0}, "libacc.c"={153:0}, "libacc.c"={198:0}, "Off"={186:0}, "Off"={134:0}, "OK"={163:0}, "On"={130:0}, "On"={169:0}, "Pump(System:"={126:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=2] [L572] CALL processEnvironment() VAL [") "={187:0}, ")"={166:0}, ",Meth:"={179:0}, ",Pump:"={140:0}, "\n"={188:0}, "__utac__get_this_arg"={155:0}, "__utac__get_this_arg"={190:0}, "__utac__get_this_argtype"={194:0}, "__utac__get_this_argtype"={125:0}, "CRIT"={180:0}, "Env(Water:%i"={175:0}, "i > 0 && i <= this->argsCount"={129:0}, "i > 0 && i <= this->argsCount"={197:0}, "i > 0 && i <= this->argsCount"={156:0}, "i > 0 && i <= this->argsCount"={154:0}, "libacc.c"={173:0}, "libacc.c"={149:0}, "libacc.c"={153:0}, "libacc.c"={198:0}, "Off"={186:0}, "Off"={134:0}, "OK"={163:0}, "On"={130:0}, "On"={169:0}, "Pump(System:"={126:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=2] [L618] int tmp ; VAL [") "={187:0}, ")"={166:0}, ",Meth:"={179:0}, ",Pump:"={140:0}, "\n"={188:0}, "__utac__get_this_arg"={155:0}, "__utac__get_this_arg"={190:0}, "__utac__get_this_argtype"={194:0}, "__utac__get_this_argtype"={125:0}, "CRIT"={180:0}, "Env(Water:%i"={175:0}, "i > 0 && i <= this->argsCount"={129:0}, "i > 0 && i <= this->argsCount"={197:0}, "i > 0 && i <= this->argsCount"={156:0}, "i > 0 && i <= this->argsCount"={154:0}, "libacc.c"={173:0}, "libacc.c"={149:0}, "libacc.c"={153:0}, "libacc.c"={198:0}, "Off"={186:0}, "Off"={134:0}, "OK"={163:0}, "On"={130:0}, "On"={169:0}, "Pump(System:"={126:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=2] [L621] COND FALSE !(\read(pumpRunning)) VAL [") "={187:0}, ")"={166:0}, ",Meth:"={179:0}, ",Pump:"={140:0}, "\n"={188:0}, "__utac__get_this_arg"={155:0}, "__utac__get_this_arg"={190:0}, "__utac__get_this_argtype"={194:0}, "__utac__get_this_argtype"={125:0}, "CRIT"={180:0}, "Env(Water:%i"={175:0}, "i > 0 && i <= this->argsCount"={129:0}, "i > 0 && i <= this->argsCount"={197:0}, "i > 0 && i <= this->argsCount"={156:0}, "i > 0 && i <= this->argsCount"={154:0}, "libacc.c"={173:0}, "libacc.c"={149:0}, "libacc.c"={153:0}, "libacc.c"={198:0}, "Off"={186:0}, "Off"={134:0}, "OK"={163:0}, "On"={130:0}, "On"={169:0}, "Pump(System:"={126:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=2] [L636] CALL processEnvironment__wrappee__methaneQuery() VAL [") "={187:0}, ")"={166:0}, ",Meth:"={179:0}, ",Pump:"={140:0}, "\n"={188:0}, "__utac__get_this_arg"={155:0}, "__utac__get_this_arg"={190:0}, "__utac__get_this_argtype"={194:0}, "__utac__get_this_argtype"={125:0}, "CRIT"={180:0}, "Env(Water:%i"={175:0}, "i > 0 && i <= this->argsCount"={129:0}, "i > 0 && i <= this->argsCount"={197:0}, "i > 0 && i <= this->argsCount"={156:0}, "i > 0 && i <= this->argsCount"={154:0}, "libacc.c"={173:0}, "libacc.c"={149:0}, "libacc.c"={153:0}, "libacc.c"={198:0}, "Off"={186:0}, "Off"={134:0}, "OK"={163:0}, "On"={130:0}, "On"={169:0}, "Pump(System:"={126:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=2] [L592] int tmp ; VAL [") "={187:0}, ")"={166:0}, ",Meth:"={179:0}, ",Pump:"={140:0}, "\n"={188:0}, "__utac__get_this_arg"={155:0}, "__utac__get_this_arg"={190:0}, "__utac__get_this_argtype"={194:0}, "__utac__get_this_argtype"={125:0}, "CRIT"={180:0}, "Env(Water:%i"={175:0}, "i > 0 && i <= this->argsCount"={129:0}, "i > 0 && i <= this->argsCount"={197:0}, "i > 0 && i <= this->argsCount"={156:0}, "i > 0 && i <= this->argsCount"={154:0}, "libacc.c"={173:0}, "libacc.c"={149:0}, "libacc.c"={153:0}, "libacc.c"={198:0}, "Off"={186:0}, "Off"={134:0}, "OK"={163:0}, "On"={130:0}, "On"={169:0}, "Pump(System:"={126:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=2] [L595] COND TRUE ! pumpRunning VAL [") "={187:0}, ")"={166:0}, ",Meth:"={179:0}, ",Pump:"={140:0}, "\n"={188:0}, "__utac__get_this_arg"={155:0}, "__utac__get_this_arg"={190:0}, "__utac__get_this_argtype"={194:0}, "__utac__get_this_argtype"={125:0}, "CRIT"={180:0}, "Env(Water:%i"={175:0}, "i > 0 && i <= this->argsCount"={129:0}, "i > 0 && i <= this->argsCount"={197:0}, "i > 0 && i <= this->argsCount"={156:0}, "i > 0 && i <= this->argsCount"={154:0}, "libacc.c"={173:0}, "libacc.c"={149:0}, "libacc.c"={153:0}, "libacc.c"={198:0}, "Off"={186:0}, "Off"={134:0}, "OK"={163:0}, "On"={130:0}, "On"={169:0}, "Pump(System:"={126:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=2] [L597] CALL, EXPR isHighWaterLevel() VAL [") "={187:0}, ")"={166:0}, ",Meth:"={179:0}, ",Pump:"={140:0}, "\n"={188:0}, "__utac__get_this_arg"={155:0}, "__utac__get_this_arg"={190:0}, "__utac__get_this_argtype"={194:0}, "__utac__get_this_argtype"={125:0}, "CRIT"={180:0}, "Env(Water:%i"={175:0}, "i > 0 && i <= this->argsCount"={129:0}, "i > 0 && i <= this->argsCount"={197:0}, "i > 0 && i <= this->argsCount"={156:0}, "i > 0 && i <= this->argsCount"={154:0}, "libacc.c"={173:0}, "libacc.c"={149:0}, "libacc.c"={153:0}, "libacc.c"={198:0}, "Off"={186:0}, "Off"={134:0}, "OK"={163:0}, "On"={130:0}, "On"={169:0}, "Pump(System:"={126:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=2] [L732] int retValue_acc ; [L733] int tmp ; [L734] int tmp___0 ; VAL [") "={187:0}, ")"={166:0}, ",Meth:"={179:0}, ",Pump:"={140:0}, "\n"={188:0}, "__utac__get_this_arg"={155:0}, "__utac__get_this_arg"={190:0}, "__utac__get_this_argtype"={194:0}, "__utac__get_this_argtype"={125:0}, "CRIT"={180:0}, "Env(Water:%i"={175:0}, "i > 0 && i <= this->argsCount"={129:0}, "i > 0 && i <= this->argsCount"={197:0}, "i > 0 && i <= this->argsCount"={156:0}, "i > 0 && i <= this->argsCount"={154:0}, "libacc.c"={173:0}, "libacc.c"={149:0}, "libacc.c"={153:0}, "libacc.c"={198:0}, "Off"={186:0}, "Off"={134:0}, "OK"={163:0}, "On"={130:0}, "On"={169:0}, "Pump(System:"={126:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=2] [L738] CALL, EXPR isHighWaterSensorDry() VAL [") "={187:0}, ")"={166:0}, ",Meth:"={179:0}, ",Pump:"={140:0}, "\n"={188:0}, "__utac__get_this_arg"={155:0}, "__utac__get_this_arg"={190:0}, "__utac__get_this_argtype"={194:0}, "__utac__get_this_argtype"={125:0}, "CRIT"={180:0}, "Env(Water:%i"={175:0}, "i > 0 && i <= this->argsCount"={129:0}, "i > 0 && i <= this->argsCount"={197:0}, "i > 0 && i <= this->argsCount"={156:0}, "i > 0 && i <= this->argsCount"={154:0}, "libacc.c"={173:0}, "libacc.c"={149:0}, "libacc.c"={153:0}, "libacc.c"={198:0}, "Off"={186:0}, "Off"={134:0}, "OK"={163:0}, "On"={130:0}, "On"={169:0}, "Pump(System:"={126:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=2] [L854] int retValue_acc ; VAL [") "={187:0}, ")"={166:0}, ",Meth:"={179:0}, ",Pump:"={140:0}, "\n"={188:0}, "__utac__get_this_arg"={155:0}, "__utac__get_this_arg"={190:0}, "__utac__get_this_argtype"={194:0}, "__utac__get_this_argtype"={125:0}, "CRIT"={180:0}, "Env(Water:%i"={175:0}, "i > 0 && i <= this->argsCount"={129:0}, "i > 0 && i <= this->argsCount"={197:0}, "i > 0 && i <= this->argsCount"={156:0}, "i > 0 && i <= this->argsCount"={154:0}, "libacc.c"={173:0}, "libacc.c"={149:0}, "libacc.c"={153:0}, "libacc.c"={198:0}, "Off"={186:0}, "Off"={134:0}, "OK"={163:0}, "On"={130:0}, "On"={169:0}, "Pump(System:"={126:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=2] [L857] COND FALSE !(waterLevel < 2) [L861] retValue_acc = 0 [L862] RET return (retValue_acc); VAL [") "={187:0}, ")"={166:0}, ",Meth:"={179:0}, ",Pump:"={140:0}, "\n"={188:0}, "__utac__get_this_arg"={155:0}, "__utac__get_this_arg"={190:0}, "__utac__get_this_argtype"={194:0}, "__utac__get_this_argtype"={125:0}, "CRIT"={180:0}, "Env(Water:%i"={175:0}, "i > 0 && i <= this->argsCount"={129:0}, "i > 0 && i <= this->argsCount"={197:0}, "i > 0 && i <= this->argsCount"={156:0}, "i > 0 && i <= this->argsCount"={154:0}, "libacc.c"={173:0}, "libacc.c"={149:0}, "libacc.c"={153:0}, "libacc.c"={198:0}, "Off"={186:0}, "Off"={134:0}, "OK"={163:0}, "On"={130:0}, "On"={169:0}, "Pump(System:"={126:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, \result=0, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, retValue_acc=0, systemActive=1, waterLevel=2] [L738] EXPR isHighWaterSensorDry() VAL [") "={187:0}, ")"={166:0}, ",Meth:"={179:0}, ",Pump:"={140:0}, "\n"={188:0}, "__utac__get_this_arg"={155:0}, "__utac__get_this_arg"={190:0}, "__utac__get_this_argtype"={194:0}, "__utac__get_this_argtype"={125:0}, "CRIT"={180:0}, "Env(Water:%i"={175:0}, "i > 0 && i <= this->argsCount"={129:0}, "i > 0 && i <= this->argsCount"={197:0}, "i > 0 && i <= this->argsCount"={156:0}, "i > 0 && i <= this->argsCount"={154:0}, "libacc.c"={173:0}, "libacc.c"={149:0}, "libacc.c"={153:0}, "libacc.c"={198:0}, "Off"={186:0}, "Off"={134:0}, "OK"={163:0}, "On"={130:0}, "On"={169:0}, "Pump(System:"={126:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, isHighWaterSensorDry()=0, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=2] [L738] tmp = isHighWaterSensorDry() [L740] COND FALSE !(\read(tmp)) [L743] tmp___0 = 1 VAL [") "={187:0}, ")"={166:0}, ",Meth:"={179:0}, ",Pump:"={140:0}, "\n"={188:0}, "__utac__get_this_arg"={155:0}, "__utac__get_this_arg"={190:0}, "__utac__get_this_argtype"={194:0}, "__utac__get_this_argtype"={125:0}, "CRIT"={180:0}, "Env(Water:%i"={175:0}, "i > 0 && i <= this->argsCount"={129:0}, "i > 0 && i <= this->argsCount"={197:0}, "i > 0 && i <= this->argsCount"={156:0}, "i > 0 && i <= this->argsCount"={154:0}, "libacc.c"={173:0}, "libacc.c"={149:0}, "libacc.c"={153:0}, "libacc.c"={198:0}, "Off"={186:0}, "Off"={134:0}, "OK"={163:0}, "On"={130:0}, "On"={169:0}, "Pump(System:"={126:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, tmp=0, tmp___0=1, waterLevel=2] [L745] retValue_acc = tmp___0 [L746] RET return (retValue_acc); VAL [") "={187:0}, ")"={166:0}, ",Meth:"={179:0}, ",Pump:"={140:0}, "\n"={188:0}, "__utac__get_this_arg"={155:0}, "__utac__get_this_arg"={190:0}, "__utac__get_this_argtype"={194:0}, "__utac__get_this_argtype"={125:0}, "CRIT"={180:0}, "Env(Water:%i"={175:0}, "i > 0 && i <= this->argsCount"={129:0}, "i > 0 && i <= this->argsCount"={197:0}, "i > 0 && i <= this->argsCount"={156:0}, "i > 0 && i <= this->argsCount"={154:0}, "libacc.c"={173:0}, "libacc.c"={149:0}, "libacc.c"={153:0}, "libacc.c"={198:0}, "Off"={186:0}, "Off"={134:0}, "OK"={163:0}, "On"={130:0}, "On"={169:0}, "Pump(System:"={126:0}, \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] [L597] EXPR isHighWaterLevel() VAL [") "={187:0}, ")"={166:0}, ",Meth:"={179:0}, ",Pump:"={140:0}, "\n"={188:0}, "__utac__get_this_arg"={155:0}, "__utac__get_this_arg"={190:0}, "__utac__get_this_argtype"={194:0}, "__utac__get_this_argtype"={125:0}, "CRIT"={180:0}, "Env(Water:%i"={175:0}, "i > 0 && i <= this->argsCount"={129:0}, "i > 0 && i <= this->argsCount"={197:0}, "i > 0 && i <= this->argsCount"={156:0}, "i > 0 && i <= this->argsCount"={154:0}, "libacc.c"={173:0}, "libacc.c"={149:0}, "libacc.c"={153:0}, "libacc.c"={198:0}, "Off"={186:0}, "Off"={134:0}, "OK"={163:0}, "On"={130:0}, "On"={169:0}, "Pump(System:"={126:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, isHighWaterLevel()=1, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=2] [L597] tmp = isHighWaterLevel() [L599] COND TRUE \read(tmp) VAL [") "={187:0}, ")"={166:0}, ",Meth:"={179:0}, ",Pump:"={140:0}, "\n"={188:0}, "__utac__get_this_arg"={155:0}, "__utac__get_this_arg"={190:0}, "__utac__get_this_argtype"={194:0}, "__utac__get_this_argtype"={125:0}, "CRIT"={180:0}, "Env(Water:%i"={175:0}, "i > 0 && i <= this->argsCount"={129:0}, "i > 0 && i <= this->argsCount"={197:0}, "i > 0 && i <= this->argsCount"={156:0}, "i > 0 && i <= this->argsCount"={154:0}, "libacc.c"={173:0}, "libacc.c"={149:0}, "libacc.c"={153:0}, "libacc.c"={198:0}, "Off"={186:0}, "Off"={134:0}, "OK"={163:0}, "On"={130:0}, "On"={169:0}, "Pump(System:"={126:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, tmp=1, waterLevel=2] [L601] CALL activatePump() VAL [") "={187:0}, ")"={166:0}, ",Meth:"={179:0}, ",Pump:"={140:0}, "\n"={188:0}, "__utac__get_this_arg"={155:0}, "__utac__get_this_arg"={190:0}, "__utac__get_this_argtype"={194:0}, "__utac__get_this_argtype"={125:0}, "CRIT"={180:0}, "Env(Water:%i"={175:0}, "i > 0 && i <= this->argsCount"={129:0}, "i > 0 && i <= this->argsCount"={197:0}, "i > 0 && i <= this->argsCount"={156:0}, "i > 0 && i <= this->argsCount"={154:0}, "libacc.c"={173:0}, "libacc.c"={149:0}, "libacc.c"={153:0}, "libacc.c"={198:0}, "Off"={186:0}, "Off"={134:0}, "OK"={163:0}, "On"={130:0}, "On"={169:0}, "Pump(System:"={126:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=2] [L651] int tmp ; VAL [") "={187:0}, ")"={166:0}, ",Meth:"={179:0}, ",Pump:"={140:0}, "\n"={188:0}, "__utac__get_this_arg"={155:0}, "__utac__get_this_arg"={190:0}, "__utac__get_this_argtype"={194:0}, "__utac__get_this_argtype"={125:0}, "CRIT"={180:0}, "Env(Water:%i"={175:0}, "i > 0 && i <= this->argsCount"={129:0}, "i > 0 && i <= this->argsCount"={197:0}, "i > 0 && i <= this->argsCount"={156:0}, "i > 0 && i <= this->argsCount"={154:0}, "libacc.c"={173:0}, "libacc.c"={149:0}, "libacc.c"={153:0}, "libacc.c"={198:0}, "Off"={186:0}, "Off"={134:0}, "OK"={163:0}, "On"={130:0}, "On"={169:0}, "Pump(System:"={126:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=2] [L655] CALL, EXPR isMethaneAlarm() VAL [") "={187:0}, ")"={166:0}, ",Meth:"={179:0}, ",Pump:"={140:0}, "\n"={188:0}, "__utac__get_this_arg"={155:0}, "__utac__get_this_arg"={190:0}, "__utac__get_this_argtype"={194:0}, "__utac__get_this_argtype"={125:0}, "CRIT"={180:0}, "Env(Water:%i"={175:0}, "i > 0 && i <= this->argsCount"={129:0}, "i > 0 && i <= this->argsCount"={197:0}, "i > 0 && i <= this->argsCount"={156:0}, "i > 0 && i <= this->argsCount"={154:0}, "libacc.c"={173:0}, "libacc.c"={149:0}, "libacc.c"={153:0}, "libacc.c"={198:0}, "Off"={186:0}, "Off"={134:0}, "OK"={163:0}, "On"={130:0}, "On"={169:0}, "Pump(System:"={126:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=2] [L676] int retValue_acc ; VAL [") "={187:0}, ")"={166:0}, ",Meth:"={179:0}, ",Pump:"={140:0}, "\n"={188:0}, "__utac__get_this_arg"={155:0}, "__utac__get_this_arg"={190:0}, "__utac__get_this_argtype"={194:0}, "__utac__get_this_argtype"={125:0}, "CRIT"={180:0}, "Env(Water:%i"={175:0}, "i > 0 && i <= this->argsCount"={129:0}, "i > 0 && i <= this->argsCount"={197:0}, "i > 0 && i <= this->argsCount"={156:0}, "i > 0 && i <= this->argsCount"={154:0}, "libacc.c"={173:0}, "libacc.c"={149:0}, "libacc.c"={153:0}, "libacc.c"={198:0}, "Off"={186:0}, "Off"={134:0}, "OK"={163:0}, "On"={130:0}, "On"={169:0}, "Pump(System:"={126:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=2] [L680] CALL, EXPR isMethaneLevelCritical() VAL [") "={187:0}, ")"={166:0}, ",Meth:"={179:0}, ",Pump:"={140:0}, "\n"={188:0}, "__utac__get_this_arg"={155:0}, "__utac__get_this_arg"={190:0}, "__utac__get_this_argtype"={194:0}, "__utac__get_this_argtype"={125:0}, "CRIT"={180:0}, "Env(Water:%i"={175:0}, "i > 0 && i <= this->argsCount"={129:0}, "i > 0 && i <= this->argsCount"={197:0}, "i > 0 && i <= this->argsCount"={156:0}, "i > 0 && i <= this->argsCount"={154:0}, "libacc.c"={173:0}, "libacc.c"={149:0}, "libacc.c"={153:0}, "libacc.c"={198:0}, "Off"={186:0}, "Off"={134:0}, "OK"={163:0}, "On"={130:0}, "On"={169:0}, "Pump(System:"={126:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=2] [L813] int retValue_acc ; [L816] retValue_acc = methaneLevelCritical [L817] RET return (retValue_acc); VAL [") "={187:0}, ")"={166:0}, ",Meth:"={179:0}, ",Pump:"={140:0}, "\n"={188:0}, "__utac__get_this_arg"={155:0}, "__utac__get_this_arg"={190:0}, "__utac__get_this_argtype"={194:0}, "__utac__get_this_argtype"={125:0}, "CRIT"={180:0}, "Env(Water:%i"={175:0}, "i > 0 && i <= this->argsCount"={129:0}, "i > 0 && i <= this->argsCount"={197:0}, "i > 0 && i <= this->argsCount"={156:0}, "i > 0 && i <= this->argsCount"={154:0}, "libacc.c"={173:0}, "libacc.c"={149:0}, "libacc.c"={153:0}, "libacc.c"={198:0}, "Off"={186:0}, "Off"={134:0}, "OK"={163:0}, "On"={130:0}, "On"={169:0}, "Pump(System:"={126:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, \result=0, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, retValue_acc=0, systemActive=1, waterLevel=2] [L680] EXPR isMethaneLevelCritical() VAL [") "={187:0}, ")"={166:0}, ",Meth:"={179:0}, ",Pump:"={140:0}, "\n"={188:0}, "__utac__get_this_arg"={155:0}, "__utac__get_this_arg"={190:0}, "__utac__get_this_argtype"={194:0}, "__utac__get_this_argtype"={125:0}, "CRIT"={180:0}, "Env(Water:%i"={175:0}, "i > 0 && i <= this->argsCount"={129:0}, "i > 0 && i <= this->argsCount"={197:0}, "i > 0 && i <= this->argsCount"={156:0}, "i > 0 && i <= this->argsCount"={154:0}, "libacc.c"={173:0}, "libacc.c"={149:0}, "libacc.c"={153:0}, "libacc.c"={198:0}, "Off"={186:0}, "Off"={134:0}, "OK"={163:0}, "On"={130:0}, "On"={169:0}, "Pump(System:"={126:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, isMethaneLevelCritical()=0, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=2] [L680] retValue_acc = isMethaneLevelCritical() [L682] RET return (retValue_acc); VAL [") "={187:0}, ")"={166:0}, ",Meth:"={179:0}, ",Pump:"={140:0}, "\n"={188:0}, "__utac__get_this_arg"={155:0}, "__utac__get_this_arg"={190:0}, "__utac__get_this_argtype"={194:0}, "__utac__get_this_argtype"={125:0}, "CRIT"={180:0}, "Env(Water:%i"={175:0}, "i > 0 && i <= this->argsCount"={129:0}, "i > 0 && i <= this->argsCount"={197:0}, "i > 0 && i <= this->argsCount"={156:0}, "i > 0 && i <= this->argsCount"={154:0}, "libacc.c"={173:0}, "libacc.c"={149:0}, "libacc.c"={153:0}, "libacc.c"={198:0}, "Off"={186:0}, "Off"={134:0}, "OK"={163:0}, "On"={130:0}, "On"={169:0}, "Pump(System:"={126:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, \result=0, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, retValue_acc=0, systemActive=1, waterLevel=2] [L655] EXPR isMethaneAlarm() VAL [") "={187:0}, ")"={166:0}, ",Meth:"={179:0}, ",Pump:"={140:0}, "\n"={188:0}, "__utac__get_this_arg"={155:0}, "__utac__get_this_arg"={190:0}, "__utac__get_this_argtype"={194:0}, "__utac__get_this_argtype"={125:0}, "CRIT"={180:0}, "Env(Water:%i"={175:0}, "i > 0 && i <= this->argsCount"={129:0}, "i > 0 && i <= this->argsCount"={197:0}, "i > 0 && i <= this->argsCount"={156:0}, "i > 0 && i <= this->argsCount"={154:0}, "libacc.c"={173:0}, "libacc.c"={149:0}, "libacc.c"={153:0}, "libacc.c"={198:0}, "Off"={186:0}, "Off"={134:0}, "OK"={163:0}, "On"={130:0}, "On"={169:0}, "Pump(System:"={126:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, isMethaneAlarm()=0, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=2] [L655] tmp = isMethaneAlarm() [L657] COND FALSE !(\read(tmp)) VAL [") "={187:0}, ")"={166:0}, ",Meth:"={179:0}, ",Pump:"={140:0}, "\n"={188:0}, "__utac__get_this_arg"={155:0}, "__utac__get_this_arg"={190:0}, "__utac__get_this_argtype"={194:0}, "__utac__get_this_argtype"={125:0}, "CRIT"={180:0}, "Env(Water:%i"={175:0}, "i > 0 && i <= this->argsCount"={129:0}, "i > 0 && i <= this->argsCount"={197:0}, "i > 0 && i <= this->argsCount"={156:0}, "i > 0 && i <= this->argsCount"={154:0}, "libacc.c"={173:0}, "libacc.c"={149:0}, "libacc.c"={153:0}, "libacc.c"={198:0}, "Off"={186:0}, "Off"={134:0}, "OK"={163:0}, "On"={130:0}, "On"={169:0}, "Pump(System:"={126:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, tmp=0, waterLevel=2] [L661] CALL activatePump__wrappee__highWaterSensor() VAL [") "={187:0}, ")"={166:0}, ",Meth:"={179:0}, ",Pump:"={140:0}, "\n"={188:0}, "__utac__get_this_arg"={155:0}, "__utac__get_this_arg"={190:0}, "__utac__get_this_argtype"={194:0}, "__utac__get_this_argtype"={125:0}, "CRIT"={180:0}, "Env(Water:%i"={175:0}, "i > 0 && i <= this->argsCount"={129:0}, "i > 0 && i <= this->argsCount"={197:0}, "i > 0 && i <= this->argsCount"={156:0}, "i > 0 && i <= this->argsCount"={154:0}, "libacc.c"={173:0}, "libacc.c"={149:0}, "libacc.c"={153:0}, "libacc.c"={198:0}, "Off"={186:0}, "Off"={134:0}, "OK"={163:0}, "On"={130:0}, "On"={169:0}, "Pump(System:"={126:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=2] [L646] RET pumpRunning = 1 VAL [") "={187:0}, ")"={166:0}, ",Meth:"={179:0}, ",Pump:"={140:0}, "\n"={188:0}, "__utac__get_this_arg"={155:0}, "__utac__get_this_arg"={190:0}, "__utac__get_this_argtype"={194:0}, "__utac__get_this_argtype"={125:0}, "CRIT"={180:0}, "Env(Water:%i"={175:0}, "i > 0 && i <= this->argsCount"={129:0}, "i > 0 && i <= this->argsCount"={197:0}, "i > 0 && i <= this->argsCount"={156:0}, "i > 0 && i <= this->argsCount"={154:0}, "libacc.c"={173:0}, "libacc.c"={149:0}, "libacc.c"={153:0}, "libacc.c"={198:0}, "Off"={186:0}, "Off"={134:0}, "OK"={163:0}, "On"={130:0}, "On"={169:0}, "Pump(System:"={126:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=2] [L661] RET activatePump__wrappee__highWaterSensor() VAL [") "={187:0}, ")"={166:0}, ",Meth:"={179:0}, ",Pump:"={140:0}, "\n"={188:0}, "__utac__get_this_arg"={155:0}, "__utac__get_this_arg"={190:0}, "__utac__get_this_argtype"={194:0}, "__utac__get_this_argtype"={125:0}, "CRIT"={180:0}, "Env(Water:%i"={175:0}, "i > 0 && i <= this->argsCount"={129:0}, "i > 0 && i <= this->argsCount"={197:0}, "i > 0 && i <= this->argsCount"={156:0}, "i > 0 && i <= this->argsCount"={154:0}, "libacc.c"={173:0}, "libacc.c"={149:0}, "libacc.c"={153:0}, "libacc.c"={198:0}, "Off"={186:0}, "Off"={134:0}, "OK"={163:0}, "On"={130:0}, "On"={169:0}, "Pump(System:"={126:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, tmp=0, waterLevel=2] [L601] RET activatePump() VAL [") "={187:0}, ")"={166:0}, ",Meth:"={179:0}, ",Pump:"={140:0}, "\n"={188:0}, "__utac__get_this_arg"={155:0}, "__utac__get_this_arg"={190:0}, "__utac__get_this_argtype"={194:0}, "__utac__get_this_argtype"={125:0}, "CRIT"={180:0}, "Env(Water:%i"={175:0}, "i > 0 && i <= this->argsCount"={129:0}, "i > 0 && i <= this->argsCount"={197:0}, "i > 0 && i <= this->argsCount"={156:0}, "i > 0 && i <= this->argsCount"={154:0}, "libacc.c"={173:0}, "libacc.c"={149:0}, "libacc.c"={153:0}, "libacc.c"={198:0}, "Off"={186:0}, "Off"={134:0}, "OK"={163:0}, "On"={130:0}, "On"={169:0}, "Pump(System:"={126:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, tmp=1, waterLevel=2] [L636] RET processEnvironment__wrappee__methaneQuery() VAL [") "={187:0}, ")"={166:0}, ",Meth:"={179:0}, ",Pump:"={140:0}, "\n"={188:0}, "__utac__get_this_arg"={155:0}, "__utac__get_this_arg"={190:0}, "__utac__get_this_argtype"={194:0}, "__utac__get_this_argtype"={125:0}, "CRIT"={180:0}, "Env(Water:%i"={175:0}, "i > 0 && i <= this->argsCount"={129:0}, "i > 0 && i <= this->argsCount"={197:0}, "i > 0 && i <= this->argsCount"={156:0}, "i > 0 && i <= this->argsCount"={154:0}, "libacc.c"={173:0}, "libacc.c"={149:0}, "libacc.c"={153:0}, "libacc.c"={198:0}, "Off"={186:0}, "Off"={134:0}, "OK"={163:0}, "On"={130:0}, "On"={169:0}, "Pump(System:"={126:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=2] [L572] processEnvironment() VAL [") "={187:0}, ")"={166:0}, ",Meth:"={179:0}, ",Pump:"={140:0}, "\n"={188:0}, "__utac__get_this_arg"={155:0}, "__utac__get_this_arg"={190:0}, "__utac__get_this_argtype"={194:0}, "__utac__get_this_argtype"={125:0}, "CRIT"={180:0}, "Env(Water:%i"={175:0}, "i > 0 && i <= this->argsCount"={129:0}, "i > 0 && i <= this->argsCount"={197:0}, "i > 0 && i <= this->argsCount"={156:0}, "i > 0 && i <= this->argsCount"={154:0}, "libacc.c"={173:0}, "libacc.c"={149:0}, "libacc.c"={153:0}, "libacc.c"={198:0}, "Off"={186:0}, "Off"={134:0}, "OK"={163:0}, "On"={130:0}, "On"={169:0}, "Pump(System:"={126:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=2] [L578] CALL __utac_acc__Specification4_spec__1() VAL [") "={187:0}, ")"={166:0}, ",Meth:"={179:0}, ",Pump:"={140:0}, "\n"={188:0}, "__utac__get_this_arg"={155:0}, "__utac__get_this_arg"={190:0}, "__utac__get_this_argtype"={194:0}, "__utac__get_this_argtype"={125:0}, "CRIT"={180:0}, "Env(Water:%i"={175:0}, "i > 0 && i <= this->argsCount"={129:0}, "i > 0 && i <= this->argsCount"={197:0}, "i > 0 && i <= this->argsCount"={156:0}, "i > 0 && i <= this->argsCount"={154:0}, "libacc.c"={173:0}, "libacc.c"={149:0}, "libacc.c"={153:0}, "libacc.c"={198:0}, "Off"={186:0}, "Off"={134:0}, "OK"={163:0}, "On"={130:0}, "On"={169:0}, "Pump(System:"={126:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=2] [L44] int tmp ; [L45] int tmp___0 ; VAL [") "={187:0}, ")"={166:0}, ",Meth:"={179:0}, ",Pump:"={140:0}, "\n"={188:0}, "__utac__get_this_arg"={155:0}, "__utac__get_this_arg"={190:0}, "__utac__get_this_argtype"={194:0}, "__utac__get_this_argtype"={125:0}, "CRIT"={180:0}, "Env(Water:%i"={175:0}, "i > 0 && i <= this->argsCount"={129:0}, "i > 0 && i <= this->argsCount"={197:0}, "i > 0 && i <= this->argsCount"={156:0}, "i > 0 && i <= this->argsCount"={154:0}, "libacc.c"={173:0}, "libacc.c"={149:0}, "libacc.c"={153:0}, "libacc.c"={198:0}, "Off"={186:0}, "Off"={134:0}, "OK"={163:0}, "On"={130:0}, "On"={169:0}, "Pump(System:"={126:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=2] [L49] CALL, EXPR getWaterLevel() VAL [") "={187:0}, ")"={166:0}, ",Meth:"={179:0}, ",Pump:"={140:0}, "\n"={188:0}, "__utac__get_this_arg"={155:0}, "__utac__get_this_arg"={190:0}, "__utac__get_this_argtype"={194:0}, "__utac__get_this_argtype"={125:0}, "CRIT"={180:0}, "Env(Water:%i"={175:0}, "i > 0 && i <= this->argsCount"={129:0}, "i > 0 && i <= this->argsCount"={197:0}, "i > 0 && i <= this->argsCount"={156:0}, "i > 0 && i <= this->argsCount"={154:0}, "libacc.c"={173:0}, "libacc.c"={149:0}, "libacc.c"={153:0}, "libacc.c"={198:0}, "Off"={186:0}, "Off"={134:0}, "OK"={163:0}, "On"={130:0}, "On"={169:0}, "Pump(System:"={126:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=2] [L845] int retValue_acc ; [L848] retValue_acc = waterLevel [L849] RET return (retValue_acc); VAL [") "={187:0}, ")"={166:0}, ",Meth:"={179:0}, ",Pump:"={140:0}, "\n"={188:0}, "__utac__get_this_arg"={155:0}, "__utac__get_this_arg"={190:0}, "__utac__get_this_argtype"={194:0}, "__utac__get_this_argtype"={125:0}, "CRIT"={180:0}, "Env(Water:%i"={175:0}, "i > 0 && i <= this->argsCount"={129:0}, "i > 0 && i <= this->argsCount"={197:0}, "i > 0 && i <= this->argsCount"={156:0}, "i > 0 && i <= this->argsCount"={154:0}, "libacc.c"={173:0}, "libacc.c"={149:0}, "libacc.c"={153:0}, "libacc.c"={198:0}, "Off"={186:0}, "Off"={134:0}, "OK"={163:0}, "On"={130:0}, "On"={169:0}, "Pump(System:"={126:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, \result=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, retValue_acc=2, systemActive=1, waterLevel=2] [L49] EXPR getWaterLevel() VAL [") "={187:0}, ")"={166:0}, ",Meth:"={179:0}, ",Pump:"={140:0}, "\n"={188:0}, "__utac__get_this_arg"={155:0}, "__utac__get_this_arg"={190:0}, "__utac__get_this_argtype"={194:0}, "__utac__get_this_argtype"={125:0}, "CRIT"={180:0}, "Env(Water:%i"={175:0}, "i > 0 && i <= this->argsCount"={129:0}, "i > 0 && i <= this->argsCount"={197:0}, "i > 0 && i <= this->argsCount"={156:0}, "i > 0 && i <= this->argsCount"={154:0}, "libacc.c"={173:0}, "libacc.c"={149:0}, "libacc.c"={153:0}, "libacc.c"={198:0}, "Off"={186:0}, "Off"={134:0}, "OK"={163:0}, "On"={130:0}, "On"={169:0}, "Pump(System:"={126:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, getWaterLevel()=2, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=2] [L49] tmp = getWaterLevel() [L51] COND FALSE, RET !(tmp == 0) VAL [") "={187:0}, ")"={166:0}, ",Meth:"={179:0}, ",Pump:"={140:0}, "\n"={188:0}, "__utac__get_this_arg"={155:0}, "__utac__get_this_arg"={190:0}, "__utac__get_this_argtype"={194:0}, "__utac__get_this_argtype"={125:0}, "CRIT"={180:0}, "Env(Water:%i"={175:0}, "i > 0 && i <= this->argsCount"={129:0}, "i > 0 && i <= this->argsCount"={197:0}, "i > 0 && i <= this->argsCount"={156:0}, "i > 0 && i <= this->argsCount"={154:0}, "libacc.c"={173:0}, "libacc.c"={149:0}, "libacc.c"={153:0}, "libacc.c"={198:0}, "Off"={186:0}, "Off"={134:0}, "OK"={163:0}, "On"={130:0}, "On"={169:0}, "Pump(System:"={126:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, tmp=2, waterLevel=2] [L578] RET __utac_acc__Specification4_spec__1() VAL [") "={187:0}, ")"={166:0}, ",Meth:"={179:0}, ",Pump:"={140:0}, "\n"={188:0}, "__utac__get_this_arg"={155:0}, "__utac__get_this_arg"={190:0}, "__utac__get_this_argtype"={194:0}, "__utac__get_this_argtype"={125:0}, "CRIT"={180:0}, "Env(Water:%i"={175:0}, "i > 0 && i <= this->argsCount"={129:0}, "i > 0 && i <= this->argsCount"={197:0}, "i > 0 && i <= this->argsCount"={156:0}, "i > 0 && i <= this->argsCount"={154:0}, "libacc.c"={173:0}, "libacc.c"={149:0}, "libacc.c"={153:0}, "libacc.c"={198:0}, "Off"={186:0}, "Off"={134:0}, "OK"={163:0}, "On"={130:0}, "On"={169:0}, "Pump(System:"={126:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=2] [L925] timeShift() VAL [") "={187:0}, ")"={166:0}, ",Meth:"={179:0}, ",Pump:"={140:0}, "\n"={188:0}, "__utac__get_this_arg"={155:0}, "__utac__get_this_arg"={190:0}, "__utac__get_this_argtype"={194:0}, "__utac__get_this_argtype"={125:0}, "CRIT"={180:0}, "Env(Water:%i"={175:0}, "i > 0 && i <= this->argsCount"={129:0}, "i > 0 && i <= this->argsCount"={197:0}, "i > 0 && i <= this->argsCount"={156:0}, "i > 0 && i <= this->argsCount"={154:0}, "libacc.c"={173:0}, "libacc.c"={149:0}, "libacc.c"={153:0}, "libacc.c"={198:0}, "Off"={186:0}, "Off"={134:0}, "OK"={163:0}, "On"={130:0}, "On"={169:0}, "Pump(System:"={126:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, splverifierCounter=0, systemActive=1, tmp=1, tmp___0=0, tmp___1=0, tmp___2=0, waterLevel=2] [L878] COND TRUE 1 VAL [") "={187:0}, ")"={166:0}, ",Meth:"={179:0}, ",Pump:"={140:0}, "\n"={188:0}, "__utac__get_this_arg"={155:0}, "__utac__get_this_arg"={190:0}, "__utac__get_this_argtype"={194:0}, "__utac__get_this_argtype"={125:0}, "CRIT"={180:0}, "Env(Water:%i"={175:0}, "i > 0 && i <= this->argsCount"={129:0}, "i > 0 && i <= this->argsCount"={197:0}, "i > 0 && i <= this->argsCount"={156:0}, "i > 0 && i <= this->argsCount"={154:0}, "libacc.c"={173:0}, "libacc.c"={149:0}, "libacc.c"={153:0}, "libacc.c"={198:0}, "Off"={186:0}, "Off"={134:0}, "OK"={163:0}, "On"={130:0}, "On"={169:0}, "Pump(System:"={126:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, splverifierCounter=0, systemActive=1, tmp=1, tmp___0=0, tmp___1=0, tmp___2=0, waterLevel=2] [L880] COND TRUE splverifierCounter < 4 VAL [") "={187:0}, ")"={166:0}, ",Meth:"={179:0}, ",Pump:"={140:0}, "\n"={188:0}, "__utac__get_this_arg"={155:0}, "__utac__get_this_arg"={190:0}, "__utac__get_this_argtype"={194:0}, "__utac__get_this_argtype"={125:0}, "CRIT"={180:0}, "Env(Water:%i"={175:0}, "i > 0 && i <= this->argsCount"={129:0}, "i > 0 && i <= this->argsCount"={197:0}, "i > 0 && i <= this->argsCount"={156:0}, "i > 0 && i <= this->argsCount"={154:0}, "libacc.c"={173:0}, "libacc.c"={149:0}, "libacc.c"={153:0}, "libacc.c"={198:0}, "Off"={186:0}, "Off"={134:0}, "OK"={163:0}, "On"={130:0}, "On"={169:0}, "Pump(System:"={126:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, splverifierCounter=0, systemActive=1, tmp=1, tmp___0=0, tmp___1=0, tmp___2=0, waterLevel=2] [L886] tmp = __VERIFIER_nondet_int() [L888] COND FALSE !(\read(tmp)) VAL [") "={187:0}, ")"={166:0}, ",Meth:"={179:0}, ",Pump:"={140:0}, "\n"={188:0}, "__utac__get_this_arg"={155:0}, "__utac__get_this_arg"={190:0}, "__utac__get_this_argtype"={194:0}, "__utac__get_this_argtype"={125:0}, "CRIT"={180:0}, "Env(Water:%i"={175:0}, "i > 0 && i <= this->argsCount"={129:0}, "i > 0 && i <= this->argsCount"={197:0}, "i > 0 && i <= this->argsCount"={156:0}, "i > 0 && i <= this->argsCount"={154:0}, "libacc.c"={173:0}, "libacc.c"={149:0}, "libacc.c"={153:0}, "libacc.c"={198:0}, "Off"={186:0}, "Off"={134:0}, "OK"={163:0}, "On"={130:0}, "On"={169:0}, "Pump(System:"={126:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, splverifierCounter=0, systemActive=1, tmp=0, tmp___0=0, tmp___1=0, tmp___2=0, waterLevel=2] [L896] tmp___0 = __VERIFIER_nondet_int() [L898] COND FALSE !(\read(tmp___0)) VAL [") "={187:0}, ")"={166:0}, ",Meth:"={179:0}, ",Pump:"={140:0}, "\n"={188:0}, "__utac__get_this_arg"={155:0}, "__utac__get_this_arg"={190:0}, "__utac__get_this_argtype"={194:0}, "__utac__get_this_argtype"={125:0}, "CRIT"={180:0}, "Env(Water:%i"={175:0}, "i > 0 && i <= this->argsCount"={129:0}, "i > 0 && i <= this->argsCount"={197:0}, "i > 0 && i <= this->argsCount"={156:0}, "i > 0 && i <= this->argsCount"={154:0}, "libacc.c"={173:0}, "libacc.c"={149:0}, "libacc.c"={153:0}, "libacc.c"={198:0}, "Off"={186:0}, "Off"={134:0}, "OK"={163:0}, "On"={130:0}, "On"={169:0}, "Pump(System:"={126:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, splverifierCounter=0, systemActive=1, tmp=0, tmp___0=0, tmp___1=0, tmp___2=0, waterLevel=2] [L906] tmp___2 = __VERIFIER_nondet_int() [L908] COND FALSE !(\read(tmp___2)) [L914] tmp___1 = __VERIFIER_nondet_int() [L916] COND FALSE !(\read(tmp___1)) VAL [") "={187:0}, ")"={166:0}, ",Meth:"={179:0}, ",Pump:"={140:0}, "\n"={188:0}, "__utac__get_this_arg"={155:0}, "__utac__get_this_arg"={190:0}, "__utac__get_this_argtype"={194:0}, "__utac__get_this_argtype"={125:0}, "CRIT"={180:0}, "Env(Water:%i"={175:0}, "i > 0 && i <= this->argsCount"={129:0}, "i > 0 && i <= this->argsCount"={197:0}, "i > 0 && i <= this->argsCount"={156:0}, "i > 0 && i <= this->argsCount"={154:0}, "libacc.c"={173:0}, "libacc.c"={149:0}, "libacc.c"={153:0}, "libacc.c"={198:0}, "Off"={186:0}, "Off"={134:0}, "OK"={163:0}, "On"={130:0}, "On"={169:0}, "Pump(System:"={126:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, splverifierCounter=0, systemActive=1, tmp=0, tmp___0=0, tmp___1=0, tmp___2=0, waterLevel=2] [L925] CALL timeShift() VAL [") "={187:0}, ")"={166:0}, ",Meth:"={179:0}, ",Pump:"={140:0}, "\n"={188:0}, "__utac__get_this_arg"={155:0}, "__utac__get_this_arg"={190:0}, "__utac__get_this_argtype"={194:0}, "__utac__get_this_argtype"={125:0}, "CRIT"={180:0}, "Env(Water:%i"={175:0}, "i > 0 && i <= this->argsCount"={129:0}, "i > 0 && i <= this->argsCount"={197:0}, "i > 0 && i <= this->argsCount"={156:0}, "i > 0 && i <= this->argsCount"={154:0}, "libacc.c"={173:0}, "libacc.c"={149:0}, "libacc.c"={153:0}, "libacc.c"={198:0}, "Off"={186:0}, "Off"={134:0}, "OK"={163:0}, "On"={130:0}, "On"={169:0}, "Pump(System:"={126:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=2] [L563] COND TRUE \read(pumpRunning) VAL [") "={187:0}, ")"={166:0}, ",Meth:"={179:0}, ",Pump:"={140:0}, "\n"={188:0}, "__utac__get_this_arg"={155:0}, "__utac__get_this_arg"={190:0}, "__utac__get_this_argtype"={194:0}, "__utac__get_this_argtype"={125:0}, "CRIT"={180:0}, "Env(Water:%i"={175:0}, "i > 0 && i <= this->argsCount"={129:0}, "i > 0 && i <= this->argsCount"={197:0}, "i > 0 && i <= this->argsCount"={156:0}, "i > 0 && i <= this->argsCount"={154:0}, "libacc.c"={173:0}, "libacc.c"={149:0}, "libacc.c"={153:0}, "libacc.c"={198:0}, "Off"={186:0}, "Off"={134:0}, "OK"={163:0}, "On"={130:0}, "On"={169:0}, "Pump(System:"={126:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=2] [L565] CALL lowerWaterLevel() VAL [") "={187:0}, ")"={166:0}, ",Meth:"={179:0}, ",Pump:"={140:0}, "\n"={188:0}, "__utac__get_this_arg"={155:0}, "__utac__get_this_arg"={190:0}, "__utac__get_this_argtype"={194:0}, "__utac__get_this_argtype"={125:0}, "CRIT"={180:0}, "Env(Water:%i"={175:0}, "i > 0 && i <= this->argsCount"={129:0}, "i > 0 && i <= this->argsCount"={197:0}, "i > 0 && i <= this->argsCount"={156:0}, "i > 0 && i <= this->argsCount"={154:0}, "libacc.c"={173:0}, "libacc.c"={149:0}, "libacc.c"={153:0}, "libacc.c"={198:0}, "Off"={186:0}, "Off"={134:0}, "OK"={163:0}, "On"={130:0}, "On"={169:0}, "Pump(System:"={126:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=2] [L780] COND TRUE waterLevel > 0 [L781] RET waterLevel = waterLevel - 1 VAL [") "={187:0}, ")"={166:0}, ",Meth:"={179:0}, ",Pump:"={140:0}, "\n"={188:0}, "__utac__get_this_arg"={155:0}, "__utac__get_this_arg"={190:0}, "__utac__get_this_argtype"={194:0}, "__utac__get_this_argtype"={125:0}, "CRIT"={180:0}, "Env(Water:%i"={175:0}, "i > 0 && i <= this->argsCount"={129:0}, "i > 0 && i <= this->argsCount"={197:0}, "i > 0 && i <= this->argsCount"={156:0}, "i > 0 && i <= this->argsCount"={154:0}, "libacc.c"={173:0}, "libacc.c"={149:0}, "libacc.c"={153:0}, "libacc.c"={198:0}, "Off"={186:0}, "Off"={134:0}, "OK"={163:0}, "On"={130:0}, "On"={169:0}, "Pump(System:"={126:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=1] [L565] lowerWaterLevel() VAL [") "={187:0}, ")"={166:0}, ",Meth:"={179:0}, ",Pump:"={140:0}, "\n"={188:0}, "__utac__get_this_arg"={155:0}, "__utac__get_this_arg"={190:0}, "__utac__get_this_argtype"={194:0}, "__utac__get_this_argtype"={125:0}, "CRIT"={180:0}, "Env(Water:%i"={175:0}, "i > 0 && i <= this->argsCount"={129:0}, "i > 0 && i <= this->argsCount"={197:0}, "i > 0 && i <= this->argsCount"={156:0}, "i > 0 && i <= this->argsCount"={154:0}, "libacc.c"={173:0}, "libacc.c"={149:0}, "libacc.c"={153:0}, "libacc.c"={198:0}, "Off"={186:0}, "Off"={134:0}, "OK"={163:0}, "On"={130:0}, "On"={169:0}, "Pump(System:"={126:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=1] [L570] COND TRUE \read(systemActive) VAL [") "={187:0}, ")"={166:0}, ",Meth:"={179:0}, ",Pump:"={140:0}, "\n"={188:0}, "__utac__get_this_arg"={155:0}, "__utac__get_this_arg"={190:0}, "__utac__get_this_argtype"={194:0}, "__utac__get_this_argtype"={125:0}, "CRIT"={180:0}, "Env(Water:%i"={175:0}, "i > 0 && i <= this->argsCount"={129:0}, "i > 0 && i <= this->argsCount"={197:0}, "i > 0 && i <= this->argsCount"={156:0}, "i > 0 && i <= this->argsCount"={154:0}, "libacc.c"={173:0}, "libacc.c"={149:0}, "libacc.c"={153:0}, "libacc.c"={198:0}, "Off"={186:0}, "Off"={134:0}, "OK"={163:0}, "On"={130:0}, "On"={169:0}, "Pump(System:"={126:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=1] [L572] CALL processEnvironment() VAL [") "={187:0}, ")"={166:0}, ",Meth:"={179:0}, ",Pump:"={140:0}, "\n"={188:0}, "__utac__get_this_arg"={155:0}, "__utac__get_this_arg"={190:0}, "__utac__get_this_argtype"={194:0}, "__utac__get_this_argtype"={125:0}, "CRIT"={180:0}, "Env(Water:%i"={175:0}, "i > 0 && i <= this->argsCount"={129:0}, "i > 0 && i <= this->argsCount"={197:0}, "i > 0 && i <= this->argsCount"={156:0}, "i > 0 && i <= this->argsCount"={154:0}, "libacc.c"={173:0}, "libacc.c"={149:0}, "libacc.c"={153:0}, "libacc.c"={198:0}, "Off"={186:0}, "Off"={134:0}, "OK"={163:0}, "On"={130:0}, "On"={169:0}, "Pump(System:"={126:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=1] [L618] int tmp ; VAL [") "={187:0}, ")"={166:0}, ",Meth:"={179:0}, ",Pump:"={140:0}, "\n"={188:0}, "__utac__get_this_arg"={155:0}, "__utac__get_this_arg"={190:0}, "__utac__get_this_argtype"={194:0}, "__utac__get_this_argtype"={125:0}, "CRIT"={180:0}, "Env(Water:%i"={175:0}, "i > 0 && i <= this->argsCount"={129:0}, "i > 0 && i <= this->argsCount"={197:0}, "i > 0 && i <= this->argsCount"={156:0}, "i > 0 && i <= this->argsCount"={154:0}, "libacc.c"={173:0}, "libacc.c"={149:0}, "libacc.c"={153:0}, "libacc.c"={198:0}, "Off"={186:0}, "Off"={134:0}, "OK"={163:0}, "On"={130:0}, "On"={169:0}, "Pump(System:"={126:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=1] [L621] COND TRUE \read(pumpRunning) VAL [") "={187:0}, ")"={166:0}, ",Meth:"={179:0}, ",Pump:"={140:0}, "\n"={188:0}, "__utac__get_this_arg"={155:0}, "__utac__get_this_arg"={190:0}, "__utac__get_this_argtype"={194:0}, "__utac__get_this_argtype"={125:0}, "CRIT"={180:0}, "Env(Water:%i"={175:0}, "i > 0 && i <= this->argsCount"={129:0}, "i > 0 && i <= this->argsCount"={197:0}, "i > 0 && i <= this->argsCount"={156:0}, "i > 0 && i <= this->argsCount"={154:0}, "libacc.c"={173:0}, "libacc.c"={149:0}, "libacc.c"={153:0}, "libacc.c"={198:0}, "Off"={186:0}, "Off"={134:0}, "OK"={163:0}, "On"={130:0}, "On"={169:0}, "Pump(System:"={126:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=1] [L623] CALL, EXPR isMethaneAlarm() VAL [") "={187:0}, ")"={166:0}, ",Meth:"={179:0}, ",Pump:"={140:0}, "\n"={188:0}, "__utac__get_this_arg"={155:0}, "__utac__get_this_arg"={190:0}, "__utac__get_this_argtype"={194:0}, "__utac__get_this_argtype"={125:0}, "CRIT"={180:0}, "Env(Water:%i"={175:0}, "i > 0 && i <= this->argsCount"={129:0}, "i > 0 && i <= this->argsCount"={197:0}, "i > 0 && i <= this->argsCount"={156:0}, "i > 0 && i <= this->argsCount"={154:0}, "libacc.c"={173:0}, "libacc.c"={149:0}, "libacc.c"={153:0}, "libacc.c"={198:0}, "Off"={186:0}, "Off"={134:0}, "OK"={163:0}, "On"={130:0}, "On"={169:0}, "Pump(System:"={126:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=1] [L676] int retValue_acc ; VAL [") "={187:0}, ")"={166:0}, ",Meth:"={179:0}, ",Pump:"={140:0}, "\n"={188:0}, "__utac__get_this_arg"={155:0}, "__utac__get_this_arg"={190:0}, "__utac__get_this_argtype"={194:0}, "__utac__get_this_argtype"={125:0}, "CRIT"={180:0}, "Env(Water:%i"={175:0}, "i > 0 && i <= this->argsCount"={129:0}, "i > 0 && i <= this->argsCount"={197:0}, "i > 0 && i <= this->argsCount"={156:0}, "i > 0 && i <= this->argsCount"={154:0}, "libacc.c"={173:0}, "libacc.c"={149:0}, "libacc.c"={153:0}, "libacc.c"={198:0}, "Off"={186:0}, "Off"={134:0}, "OK"={163:0}, "On"={130:0}, "On"={169:0}, "Pump(System:"={126:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=1] [L680] CALL, EXPR isMethaneLevelCritical() VAL [") "={187:0}, ")"={166:0}, ",Meth:"={179:0}, ",Pump:"={140:0}, "\n"={188:0}, "__utac__get_this_arg"={155:0}, "__utac__get_this_arg"={190:0}, "__utac__get_this_argtype"={194:0}, "__utac__get_this_argtype"={125:0}, "CRIT"={180:0}, "Env(Water:%i"={175:0}, "i > 0 && i <= this->argsCount"={129:0}, "i > 0 && i <= this->argsCount"={197:0}, "i > 0 && i <= this->argsCount"={156:0}, "i > 0 && i <= this->argsCount"={154:0}, "libacc.c"={173:0}, "libacc.c"={149:0}, "libacc.c"={153:0}, "libacc.c"={198:0}, "Off"={186:0}, "Off"={134:0}, "OK"={163:0}, "On"={130:0}, "On"={169:0}, "Pump(System:"={126:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=1] [L813] int retValue_acc ; [L816] retValue_acc = methaneLevelCritical [L817] RET return (retValue_acc); VAL [") "={187:0}, ")"={166:0}, ",Meth:"={179:0}, ",Pump:"={140:0}, "\n"={188:0}, "__utac__get_this_arg"={155:0}, "__utac__get_this_arg"={190:0}, "__utac__get_this_argtype"={194:0}, "__utac__get_this_argtype"={125:0}, "CRIT"={180:0}, "Env(Water:%i"={175:0}, "i > 0 && i <= this->argsCount"={129:0}, "i > 0 && i <= this->argsCount"={197:0}, "i > 0 && i <= this->argsCount"={156:0}, "i > 0 && i <= this->argsCount"={154:0}, "libacc.c"={173:0}, "libacc.c"={149:0}, "libacc.c"={153:0}, "libacc.c"={198:0}, "Off"={186:0}, "Off"={134:0}, "OK"={163:0}, "On"={130:0}, "On"={169:0}, "Pump(System:"={126:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=2, \result=0, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, retValue_acc=0, systemActive=1, waterLevel=1] [L680] EXPR isMethaneLevelCritical() VAL [") "={187:0}, ")"={166:0}, ",Meth:"={179:0}, ",Pump:"={140:0}, "\n"={188:0}, "__utac__get_this_arg"={155:0}, "__utac__get_this_arg"={190:0}, "__utac__get_this_argtype"={194:0}, "__utac__get_this_argtype"={125:0}, "CRIT"={180:0}, "Env(Water:%i"={175:0}, "i > 0 && i <= this->argsCount"={129:0}, "i > 0 && i <= this->argsCount"={197:0}, "i > 0 && i <= this->argsCount"={156:0}, "i > 0 && i <= this->argsCount"={154:0}, "libacc.c"={173:0}, "libacc.c"={149:0}, "libacc.c"={153:0}, "libacc.c"={198:0}, "Off"={186:0}, "Off"={134:0}, "OK"={163:0}, "On"={130:0}, "On"={169:0}, "Pump(System:"={126:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, isMethaneLevelCritical()=0, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=1] [L680] retValue_acc = isMethaneLevelCritical() [L682] RET return (retValue_acc); VAL [") "={187:0}, ")"={166:0}, ",Meth:"={179:0}, ",Pump:"={140:0}, "\n"={188:0}, "__utac__get_this_arg"={155:0}, "__utac__get_this_arg"={190:0}, "__utac__get_this_argtype"={194:0}, "__utac__get_this_argtype"={125:0}, "CRIT"={180:0}, "Env(Water:%i"={175:0}, "i > 0 && i <= this->argsCount"={129:0}, "i > 0 && i <= this->argsCount"={197:0}, "i > 0 && i <= this->argsCount"={156:0}, "i > 0 && i <= this->argsCount"={154:0}, "libacc.c"={173:0}, "libacc.c"={149:0}, "libacc.c"={153:0}, "libacc.c"={198:0}, "Off"={186:0}, "Off"={134:0}, "OK"={163:0}, "On"={130:0}, "On"={169:0}, "Pump(System:"={126:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=2, \result=0, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, retValue_acc=0, systemActive=1, waterLevel=1] [L623] EXPR isMethaneAlarm() VAL [") "={187:0}, ")"={166:0}, ",Meth:"={179:0}, ",Pump:"={140:0}, "\n"={188:0}, "__utac__get_this_arg"={155:0}, "__utac__get_this_arg"={190:0}, "__utac__get_this_argtype"={194:0}, "__utac__get_this_argtype"={125:0}, "CRIT"={180:0}, "Env(Water:%i"={175:0}, "i > 0 && i <= this->argsCount"={129:0}, "i > 0 && i <= this->argsCount"={197:0}, "i > 0 && i <= this->argsCount"={156:0}, "i > 0 && i <= this->argsCount"={154:0}, "libacc.c"={173:0}, "libacc.c"={149:0}, "libacc.c"={153:0}, "libacc.c"={198:0}, "Off"={186:0}, "Off"={134:0}, "OK"={163:0}, "On"={130:0}, "On"={169:0}, "Pump(System:"={126:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, isMethaneAlarm()=0, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=1] [L623] tmp = isMethaneAlarm() [L625] COND FALSE !(\read(tmp)) VAL [") "={187:0}, ")"={166:0}, ",Meth:"={179:0}, ",Pump:"={140:0}, "\n"={188:0}, "__utac__get_this_arg"={155:0}, "__utac__get_this_arg"={190:0}, "__utac__get_this_argtype"={194:0}, "__utac__get_this_argtype"={125:0}, "CRIT"={180:0}, "Env(Water:%i"={175:0}, "i > 0 && i <= this->argsCount"={129:0}, "i > 0 && i <= this->argsCount"={197:0}, "i > 0 && i <= this->argsCount"={156:0}, "i > 0 && i <= this->argsCount"={154:0}, "libacc.c"={173:0}, "libacc.c"={149:0}, "libacc.c"={153:0}, "libacc.c"={198:0}, "Off"={186:0}, "Off"={134:0}, "OK"={163:0}, "On"={130:0}, "On"={169:0}, "Pump(System:"={126:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, tmp=0, waterLevel=1] [L631] CALL processEnvironment__wrappee__methaneQuery() VAL [") "={187:0}, ")"={166:0}, ",Meth:"={179:0}, ",Pump:"={140:0}, "\n"={188:0}, "__utac__get_this_arg"={155:0}, "__utac__get_this_arg"={190:0}, "__utac__get_this_argtype"={194:0}, "__utac__get_this_argtype"={125:0}, "CRIT"={180:0}, "Env(Water:%i"={175:0}, "i > 0 && i <= this->argsCount"={129:0}, "i > 0 && i <= this->argsCount"={197:0}, "i > 0 && i <= this->argsCount"={156:0}, "i > 0 && i <= this->argsCount"={154:0}, "libacc.c"={173:0}, "libacc.c"={149:0}, "libacc.c"={153:0}, "libacc.c"={198:0}, "Off"={186:0}, "Off"={134:0}, "OK"={163:0}, "On"={130:0}, "On"={169:0}, "Pump(System:"={126:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=1] [L592] int tmp ; VAL [") "={187:0}, ")"={166:0}, ",Meth:"={179:0}, ",Pump:"={140:0}, "\n"={188:0}, "__utac__get_this_arg"={155:0}, "__utac__get_this_arg"={190:0}, "__utac__get_this_argtype"={194:0}, "__utac__get_this_argtype"={125:0}, "CRIT"={180:0}, "Env(Water:%i"={175:0}, "i > 0 && i <= this->argsCount"={129:0}, "i > 0 && i <= this->argsCount"={197:0}, "i > 0 && i <= this->argsCount"={156:0}, "i > 0 && i <= this->argsCount"={154:0}, "libacc.c"={173:0}, "libacc.c"={149:0}, "libacc.c"={153:0}, "libacc.c"={198:0}, "Off"={186:0}, "Off"={134:0}, "OK"={163:0}, "On"={130:0}, "On"={169:0}, "Pump(System:"={126:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=1] [L595] COND FALSE !(! pumpRunning) VAL [") "={187:0}, ")"={166:0}, ",Meth:"={179:0}, ",Pump:"={140:0}, "\n"={188:0}, "__utac__get_this_arg"={155:0}, "__utac__get_this_arg"={190:0}, "__utac__get_this_argtype"={194:0}, "__utac__get_this_argtype"={125:0}, "CRIT"={180:0}, "Env(Water:%i"={175:0}, "i > 0 && i <= this->argsCount"={129:0}, "i > 0 && i <= this->argsCount"={197:0}, "i > 0 && i <= this->argsCount"={156:0}, "i > 0 && i <= this->argsCount"={154:0}, "libacc.c"={173:0}, "libacc.c"={149:0}, "libacc.c"={153:0}, "libacc.c"={198:0}, "Off"={186:0}, "Off"={134:0}, "OK"={163:0}, "On"={130:0}, "On"={169:0}, "Pump(System:"={126:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=1] [L610] RET, FCALL processEnvironment__wrappee__base() VAL [") "={187:0}, ")"={166:0}, ",Meth:"={179:0}, ",Pump:"={140:0}, "\n"={188:0}, "__utac__get_this_arg"={155:0}, "__utac__get_this_arg"={190:0}, "__utac__get_this_argtype"={194:0}, "__utac__get_this_argtype"={125:0}, "CRIT"={180:0}, "Env(Water:%i"={175:0}, "i > 0 && i <= this->argsCount"={129:0}, "i > 0 && i <= this->argsCount"={197:0}, "i > 0 && i <= this->argsCount"={156:0}, "i > 0 && i <= this->argsCount"={154:0}, "libacc.c"={173:0}, "libacc.c"={149:0}, "libacc.c"={153:0}, "libacc.c"={198:0}, "Off"={186:0}, "Off"={134:0}, "OK"={163:0}, "On"={130:0}, "On"={169:0}, "Pump(System:"={126:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=1] [L631] RET processEnvironment__wrappee__methaneQuery() VAL [") "={187:0}, ")"={166:0}, ",Meth:"={179:0}, ",Pump:"={140:0}, "\n"={188:0}, "__utac__get_this_arg"={155:0}, "__utac__get_this_arg"={190:0}, "__utac__get_this_argtype"={194:0}, "__utac__get_this_argtype"={125:0}, "CRIT"={180:0}, "Env(Water:%i"={175:0}, "i > 0 && i <= this->argsCount"={129:0}, "i > 0 && i <= this->argsCount"={197:0}, "i > 0 && i <= this->argsCount"={156:0}, "i > 0 && i <= this->argsCount"={154:0}, "libacc.c"={173:0}, "libacc.c"={149:0}, "libacc.c"={153:0}, "libacc.c"={198:0}, "Off"={186:0}, "Off"={134:0}, "OK"={163:0}, "On"={130:0}, "On"={169:0}, "Pump(System:"={126:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, tmp=0, waterLevel=1] [L572] processEnvironment() VAL [") "={187:0}, ")"={166:0}, ",Meth:"={179:0}, ",Pump:"={140:0}, "\n"={188:0}, "__utac__get_this_arg"={155:0}, "__utac__get_this_arg"={190:0}, "__utac__get_this_argtype"={194:0}, "__utac__get_this_argtype"={125:0}, "CRIT"={180:0}, "Env(Water:%i"={175:0}, "i > 0 && i <= this->argsCount"={129:0}, "i > 0 && i <= this->argsCount"={197:0}, "i > 0 && i <= this->argsCount"={156:0}, "i > 0 && i <= this->argsCount"={154:0}, "libacc.c"={173:0}, "libacc.c"={149:0}, "libacc.c"={153:0}, "libacc.c"={198:0}, "Off"={186:0}, "Off"={134:0}, "OK"={163:0}, "On"={130:0}, "On"={169:0}, "Pump(System:"={126:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=1] [L578] CALL __utac_acc__Specification4_spec__1() VAL [") "={187:0}, ")"={166:0}, ",Meth:"={179:0}, ",Pump:"={140:0}, "\n"={188:0}, "__utac__get_this_arg"={155:0}, "__utac__get_this_arg"={190:0}, "__utac__get_this_argtype"={194:0}, "__utac__get_this_argtype"={125:0}, "CRIT"={180:0}, "Env(Water:%i"={175:0}, "i > 0 && i <= this->argsCount"={129:0}, "i > 0 && i <= this->argsCount"={197:0}, "i > 0 && i <= this->argsCount"={156:0}, "i > 0 && i <= this->argsCount"={154:0}, "libacc.c"={173:0}, "libacc.c"={149:0}, "libacc.c"={153:0}, "libacc.c"={198:0}, "Off"={186:0}, "Off"={134:0}, "OK"={163:0}, "On"={130:0}, "On"={169:0}, "Pump(System:"={126:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=1] [L44] int tmp ; [L45] int tmp___0 ; VAL [") "={187:0}, ")"={166:0}, ",Meth:"={179:0}, ",Pump:"={140:0}, "\n"={188:0}, "__utac__get_this_arg"={155:0}, "__utac__get_this_arg"={190:0}, "__utac__get_this_argtype"={194:0}, "__utac__get_this_argtype"={125:0}, "CRIT"={180:0}, "Env(Water:%i"={175:0}, "i > 0 && i <= this->argsCount"={129:0}, "i > 0 && i <= this->argsCount"={197:0}, "i > 0 && i <= this->argsCount"={156:0}, "i > 0 && i <= this->argsCount"={154:0}, "libacc.c"={173:0}, "libacc.c"={149:0}, "libacc.c"={153:0}, "libacc.c"={198:0}, "Off"={186:0}, "Off"={134:0}, "OK"={163:0}, "On"={130:0}, "On"={169:0}, "Pump(System:"={126:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=1] [L49] CALL, EXPR getWaterLevel() VAL [") "={187:0}, ")"={166:0}, ",Meth:"={179:0}, ",Pump:"={140:0}, "\n"={188:0}, "__utac__get_this_arg"={155:0}, "__utac__get_this_arg"={190:0}, "__utac__get_this_argtype"={194:0}, "__utac__get_this_argtype"={125:0}, "CRIT"={180:0}, "Env(Water:%i"={175:0}, "i > 0 && i <= this->argsCount"={129:0}, "i > 0 && i <= this->argsCount"={197:0}, "i > 0 && i <= this->argsCount"={156:0}, "i > 0 && i <= this->argsCount"={154:0}, "libacc.c"={173:0}, "libacc.c"={149:0}, "libacc.c"={153:0}, "libacc.c"={198:0}, "Off"={186:0}, "Off"={134:0}, "OK"={163:0}, "On"={130:0}, "On"={169:0}, "Pump(System:"={126:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=1] [L845] int retValue_acc ; [L848] retValue_acc = waterLevel [L849] RET return (retValue_acc); VAL [") "={187:0}, ")"={166:0}, ",Meth:"={179:0}, ",Pump:"={140:0}, "\n"={188:0}, "__utac__get_this_arg"={155:0}, "__utac__get_this_arg"={190:0}, "__utac__get_this_argtype"={194:0}, "__utac__get_this_argtype"={125:0}, "CRIT"={180:0}, "Env(Water:%i"={175:0}, "i > 0 && i <= this->argsCount"={129:0}, "i > 0 && i <= this->argsCount"={197:0}, "i > 0 && i <= this->argsCount"={156:0}, "i > 0 && i <= this->argsCount"={154:0}, "libacc.c"={173:0}, "libacc.c"={149:0}, "libacc.c"={153:0}, "libacc.c"={198:0}, "Off"={186:0}, "Off"={134:0}, "OK"={163:0}, "On"={130:0}, "On"={169:0}, "Pump(System:"={126:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=2, \result=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, retValue_acc=1, systemActive=1, waterLevel=1] [L49] EXPR getWaterLevel() VAL [") "={187:0}, ")"={166:0}, ",Meth:"={179:0}, ",Pump:"={140:0}, "\n"={188:0}, "__utac__get_this_arg"={155:0}, "__utac__get_this_arg"={190:0}, "__utac__get_this_argtype"={194:0}, "__utac__get_this_argtype"={125:0}, "CRIT"={180:0}, "Env(Water:%i"={175:0}, "i > 0 && i <= this->argsCount"={129:0}, "i > 0 && i <= this->argsCount"={197:0}, "i > 0 && i <= this->argsCount"={156:0}, "i > 0 && i <= this->argsCount"={154:0}, "libacc.c"={173:0}, "libacc.c"={149:0}, "libacc.c"={153:0}, "libacc.c"={198:0}, "Off"={186:0}, "Off"={134:0}, "OK"={163:0}, "On"={130:0}, "On"={169:0}, "Pump(System:"={126:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, getWaterLevel()=1, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=1] [L49] tmp = getWaterLevel() [L51] COND FALSE, RET !(tmp == 0) VAL [") "={187:0}, ")"={166:0}, ",Meth:"={179:0}, ",Pump:"={140:0}, "\n"={188:0}, "__utac__get_this_arg"={155:0}, "__utac__get_this_arg"={190:0}, "__utac__get_this_argtype"={194:0}, "__utac__get_this_argtype"={125:0}, "CRIT"={180:0}, "Env(Water:%i"={175:0}, "i > 0 && i <= this->argsCount"={129:0}, "i > 0 && i <= this->argsCount"={197:0}, "i > 0 && i <= this->argsCount"={156:0}, "i > 0 && i <= this->argsCount"={154:0}, "libacc.c"={173:0}, "libacc.c"={149:0}, "libacc.c"={153:0}, "libacc.c"={198:0}, "Off"={186:0}, "Off"={134:0}, "OK"={163:0}, "On"={130:0}, "On"={169:0}, "Pump(System:"={126:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, tmp=1, waterLevel=1] [L578] RET __utac_acc__Specification4_spec__1() VAL [") "={187:0}, ")"={166:0}, ",Meth:"={179:0}, ",Pump:"={140:0}, "\n"={188:0}, "__utac__get_this_arg"={155:0}, "__utac__get_this_arg"={190:0}, "__utac__get_this_argtype"={194:0}, "__utac__get_this_argtype"={125:0}, "CRIT"={180:0}, "Env(Water:%i"={175:0}, "i > 0 && i <= this->argsCount"={129:0}, "i > 0 && i <= this->argsCount"={197:0}, "i > 0 && i <= this->argsCount"={156:0}, "i > 0 && i <= this->argsCount"={154:0}, "libacc.c"={173:0}, "libacc.c"={149:0}, "libacc.c"={153:0}, "libacc.c"={198:0}, "Off"={186:0}, "Off"={134:0}, "OK"={163:0}, "On"={130:0}, "On"={169:0}, "Pump(System:"={126:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=1] [L925] timeShift() VAL [") "={187:0}, ")"={166:0}, ",Meth:"={179:0}, ",Pump:"={140:0}, "\n"={188:0}, "__utac__get_this_arg"={155:0}, "__utac__get_this_arg"={190:0}, "__utac__get_this_argtype"={194:0}, "__utac__get_this_argtype"={125:0}, "CRIT"={180:0}, "Env(Water:%i"={175:0}, "i > 0 && i <= this->argsCount"={129:0}, "i > 0 && i <= this->argsCount"={197:0}, "i > 0 && i <= this->argsCount"={156:0}, "i > 0 && i <= this->argsCount"={154:0}, "libacc.c"={173:0}, "libacc.c"={149:0}, "libacc.c"={153:0}, "libacc.c"={198:0}, "Off"={186:0}, "Off"={134:0}, "OK"={163:0}, "On"={130:0}, "On"={169:0}, "Pump(System:"={126:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, splverifierCounter=0, systemActive=1, tmp=0, tmp___0=0, tmp___1=0, tmp___2=0, waterLevel=1] [L878] COND TRUE 1 VAL [") "={187:0}, ")"={166:0}, ",Meth:"={179:0}, ",Pump:"={140:0}, "\n"={188:0}, "__utac__get_this_arg"={155:0}, "__utac__get_this_arg"={190:0}, "__utac__get_this_argtype"={194:0}, "__utac__get_this_argtype"={125:0}, "CRIT"={180:0}, "Env(Water:%i"={175:0}, "i > 0 && i <= this->argsCount"={129:0}, "i > 0 && i <= this->argsCount"={197:0}, "i > 0 && i <= this->argsCount"={156:0}, "i > 0 && i <= this->argsCount"={154:0}, "libacc.c"={173:0}, "libacc.c"={149:0}, "libacc.c"={153:0}, "libacc.c"={198:0}, "Off"={186:0}, "Off"={134:0}, "OK"={163:0}, "On"={130:0}, "On"={169:0}, "Pump(System:"={126:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, splverifierCounter=0, systemActive=1, tmp=0, tmp___0=0, tmp___1=0, tmp___2=0, waterLevel=1] [L880] COND TRUE splverifierCounter < 4 VAL [") "={187:0}, ")"={166:0}, ",Meth:"={179:0}, ",Pump:"={140:0}, "\n"={188:0}, "__utac__get_this_arg"={155:0}, "__utac__get_this_arg"={190:0}, "__utac__get_this_argtype"={194:0}, "__utac__get_this_argtype"={125:0}, "CRIT"={180:0}, "Env(Water:%i"={175:0}, "i > 0 && i <= this->argsCount"={129:0}, "i > 0 && i <= this->argsCount"={197:0}, "i > 0 && i <= this->argsCount"={156:0}, "i > 0 && i <= this->argsCount"={154:0}, "libacc.c"={173:0}, "libacc.c"={149:0}, "libacc.c"={153:0}, "libacc.c"={198:0}, "Off"={186:0}, "Off"={134:0}, "OK"={163:0}, "On"={130:0}, "On"={169:0}, "Pump(System:"={126:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, splverifierCounter=0, systemActive=1, tmp=0, tmp___0=0, tmp___1=0, tmp___2=0, waterLevel=1] [L886] tmp = __VERIFIER_nondet_int() [L888] COND FALSE !(\read(tmp)) VAL [") "={187:0}, ")"={166:0}, ",Meth:"={179:0}, ",Pump:"={140:0}, "\n"={188:0}, "__utac__get_this_arg"={155:0}, "__utac__get_this_arg"={190:0}, "__utac__get_this_argtype"={194:0}, "__utac__get_this_argtype"={125:0}, "CRIT"={180:0}, "Env(Water:%i"={175:0}, "i > 0 && i <= this->argsCount"={129:0}, "i > 0 && i <= this->argsCount"={197:0}, "i > 0 && i <= this->argsCount"={156:0}, "i > 0 && i <= this->argsCount"={154:0}, "libacc.c"={173:0}, "libacc.c"={149:0}, "libacc.c"={153:0}, "libacc.c"={198:0}, "Off"={186:0}, "Off"={134:0}, "OK"={163:0}, "On"={130:0}, "On"={169:0}, "Pump(System:"={126:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, splverifierCounter=0, systemActive=1, tmp=0, tmp___0=0, tmp___1=0, tmp___2=0, waterLevel=1] [L896] tmp___0 = __VERIFIER_nondet_int() [L898] COND FALSE !(\read(tmp___0)) VAL [") "={187:0}, ")"={166:0}, ",Meth:"={179:0}, ",Pump:"={140:0}, "\n"={188:0}, "__utac__get_this_arg"={155:0}, "__utac__get_this_arg"={190:0}, "__utac__get_this_argtype"={194:0}, "__utac__get_this_argtype"={125:0}, "CRIT"={180:0}, "Env(Water:%i"={175:0}, "i > 0 && i <= this->argsCount"={129:0}, "i > 0 && i <= this->argsCount"={197:0}, "i > 0 && i <= this->argsCount"={156:0}, "i > 0 && i <= this->argsCount"={154:0}, "libacc.c"={173:0}, "libacc.c"={149:0}, "libacc.c"={153:0}, "libacc.c"={198:0}, "Off"={186:0}, "Off"={134:0}, "OK"={163:0}, "On"={130:0}, "On"={169:0}, "Pump(System:"={126:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, splverifierCounter=0, systemActive=1, tmp=0, tmp___0=0, tmp___1=0, tmp___2=0, waterLevel=1] [L906] tmp___2 = __VERIFIER_nondet_int() [L908] COND FALSE !(\read(tmp___2)) [L914] tmp___1 = __VERIFIER_nondet_int() [L916] COND FALSE !(\read(tmp___1)) VAL [") "={187:0}, ")"={166:0}, ",Meth:"={179:0}, ",Pump:"={140:0}, "\n"={188:0}, "__utac__get_this_arg"={155:0}, "__utac__get_this_arg"={190:0}, "__utac__get_this_argtype"={194:0}, "__utac__get_this_argtype"={125:0}, "CRIT"={180:0}, "Env(Water:%i"={175:0}, "i > 0 && i <= this->argsCount"={129:0}, "i > 0 && i <= this->argsCount"={197:0}, "i > 0 && i <= this->argsCount"={156:0}, "i > 0 && i <= this->argsCount"={154:0}, "libacc.c"={173:0}, "libacc.c"={149:0}, "libacc.c"={153:0}, "libacc.c"={198:0}, "Off"={186:0}, "Off"={134:0}, "OK"={163:0}, "On"={130:0}, "On"={169:0}, "Pump(System:"={126:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, splverifierCounter=0, systemActive=1, tmp=0, tmp___0=0, tmp___1=0, tmp___2=0, waterLevel=1] [L925] CALL timeShift() VAL [") "={187:0}, ")"={166:0}, ",Meth:"={179:0}, ",Pump:"={140:0}, "\n"={188:0}, "__utac__get_this_arg"={155:0}, "__utac__get_this_arg"={190:0}, "__utac__get_this_argtype"={194:0}, "__utac__get_this_argtype"={125:0}, "CRIT"={180:0}, "Env(Water:%i"={175:0}, "i > 0 && i <= this->argsCount"={129:0}, "i > 0 && i <= this->argsCount"={197:0}, "i > 0 && i <= this->argsCount"={156:0}, "i > 0 && i <= this->argsCount"={154:0}, "libacc.c"={173:0}, "libacc.c"={149:0}, "libacc.c"={153:0}, "libacc.c"={198:0}, "Off"={186:0}, "Off"={134:0}, "OK"={163:0}, "On"={130:0}, "On"={169:0}, "Pump(System:"={126:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=1] [L563] COND TRUE \read(pumpRunning) VAL [") "={187:0}, ")"={166:0}, ",Meth:"={179:0}, ",Pump:"={140:0}, "\n"={188:0}, "__utac__get_this_arg"={155:0}, "__utac__get_this_arg"={190:0}, "__utac__get_this_argtype"={194:0}, "__utac__get_this_argtype"={125:0}, "CRIT"={180:0}, "Env(Water:%i"={175:0}, "i > 0 && i <= this->argsCount"={129:0}, "i > 0 && i <= this->argsCount"={197:0}, "i > 0 && i <= this->argsCount"={156:0}, "i > 0 && i <= this->argsCount"={154:0}, "libacc.c"={173:0}, "libacc.c"={149:0}, "libacc.c"={153:0}, "libacc.c"={198:0}, "Off"={186:0}, "Off"={134:0}, "OK"={163:0}, "On"={130:0}, "On"={169:0}, "Pump(System:"={126:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=1] [L565] CALL lowerWaterLevel() VAL [") "={187:0}, ")"={166:0}, ",Meth:"={179:0}, ",Pump:"={140:0}, "\n"={188:0}, "__utac__get_this_arg"={155:0}, "__utac__get_this_arg"={190:0}, "__utac__get_this_argtype"={194:0}, "__utac__get_this_argtype"={125:0}, "CRIT"={180:0}, "Env(Water:%i"={175:0}, "i > 0 && i <= this->argsCount"={129:0}, "i > 0 && i <= this->argsCount"={197:0}, "i > 0 && i <= this->argsCount"={156:0}, "i > 0 && i <= this->argsCount"={154:0}, "libacc.c"={173:0}, "libacc.c"={149:0}, "libacc.c"={153:0}, "libacc.c"={198:0}, "Off"={186:0}, "Off"={134:0}, "OK"={163:0}, "On"={130:0}, "On"={169:0}, "Pump(System:"={126:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=1] [L780] COND TRUE waterLevel > 0 [L781] RET waterLevel = waterLevel - 1 VAL [") "={187:0}, ")"={166:0}, ",Meth:"={179:0}, ",Pump:"={140:0}, "\n"={188:0}, "__utac__get_this_arg"={155:0}, "__utac__get_this_arg"={190:0}, "__utac__get_this_argtype"={194:0}, "__utac__get_this_argtype"={125:0}, "CRIT"={180:0}, "Env(Water:%i"={175:0}, "i > 0 && i <= this->argsCount"={129:0}, "i > 0 && i <= this->argsCount"={197:0}, "i > 0 && i <= this->argsCount"={156:0}, "i > 0 && i <= this->argsCount"={154:0}, "libacc.c"={173:0}, "libacc.c"={149:0}, "libacc.c"={153:0}, "libacc.c"={198:0}, "Off"={186:0}, "Off"={134:0}, "OK"={163:0}, "On"={130:0}, "On"={169:0}, "Pump(System:"={126:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=0] [L565] lowerWaterLevel() VAL [") "={187:0}, ")"={166:0}, ",Meth:"={179:0}, ",Pump:"={140:0}, "\n"={188:0}, "__utac__get_this_arg"={155:0}, "__utac__get_this_arg"={190:0}, "__utac__get_this_argtype"={194:0}, "__utac__get_this_argtype"={125:0}, "CRIT"={180:0}, "Env(Water:%i"={175:0}, "i > 0 && i <= this->argsCount"={129:0}, "i > 0 && i <= this->argsCount"={197:0}, "i > 0 && i <= this->argsCount"={156:0}, "i > 0 && i <= this->argsCount"={154:0}, "libacc.c"={173:0}, "libacc.c"={149:0}, "libacc.c"={153:0}, "libacc.c"={198:0}, "Off"={186:0}, "Off"={134:0}, "OK"={163:0}, "On"={130:0}, "On"={169:0}, "Pump(System:"={126:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=0] [L570] COND TRUE \read(systemActive) VAL [") "={187:0}, ")"={166:0}, ",Meth:"={179:0}, ",Pump:"={140:0}, "\n"={188:0}, "__utac__get_this_arg"={155:0}, "__utac__get_this_arg"={190:0}, "__utac__get_this_argtype"={194:0}, "__utac__get_this_argtype"={125:0}, "CRIT"={180:0}, "Env(Water:%i"={175:0}, "i > 0 && i <= this->argsCount"={129:0}, "i > 0 && i <= this->argsCount"={197:0}, "i > 0 && i <= this->argsCount"={156:0}, "i > 0 && i <= this->argsCount"={154:0}, "libacc.c"={173:0}, "libacc.c"={149:0}, "libacc.c"={153:0}, "libacc.c"={198:0}, "Off"={186:0}, "Off"={134:0}, "OK"={163:0}, "On"={130:0}, "On"={169:0}, "Pump(System:"={126:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=0] [L572] CALL processEnvironment() VAL [") "={187:0}, ")"={166:0}, ",Meth:"={179:0}, ",Pump:"={140:0}, "\n"={188:0}, "__utac__get_this_arg"={155:0}, "__utac__get_this_arg"={190:0}, "__utac__get_this_argtype"={194:0}, "__utac__get_this_argtype"={125:0}, "CRIT"={180:0}, "Env(Water:%i"={175:0}, "i > 0 && i <= this->argsCount"={129:0}, "i > 0 && i <= this->argsCount"={197:0}, "i > 0 && i <= this->argsCount"={156:0}, "i > 0 && i <= this->argsCount"={154:0}, "libacc.c"={173:0}, "libacc.c"={149:0}, "libacc.c"={153:0}, "libacc.c"={198:0}, "Off"={186:0}, "Off"={134:0}, "OK"={163:0}, "On"={130:0}, "On"={169:0}, "Pump(System:"={126:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=0] [L618] int tmp ; VAL [") "={187:0}, ")"={166:0}, ",Meth:"={179:0}, ",Pump:"={140:0}, "\n"={188:0}, "__utac__get_this_arg"={155:0}, "__utac__get_this_arg"={190:0}, "__utac__get_this_argtype"={194:0}, "__utac__get_this_argtype"={125:0}, "CRIT"={180:0}, "Env(Water:%i"={175:0}, "i > 0 && i <= this->argsCount"={129:0}, "i > 0 && i <= this->argsCount"={197:0}, "i > 0 && i <= this->argsCount"={156:0}, "i > 0 && i <= this->argsCount"={154:0}, "libacc.c"={173:0}, "libacc.c"={149:0}, "libacc.c"={153:0}, "libacc.c"={198:0}, "Off"={186:0}, "Off"={134:0}, "OK"={163:0}, "On"={130:0}, "On"={169:0}, "Pump(System:"={126:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=0] [L621] COND TRUE \read(pumpRunning) VAL [") "={187:0}, ")"={166:0}, ",Meth:"={179:0}, ",Pump:"={140:0}, "\n"={188:0}, "__utac__get_this_arg"={155:0}, "__utac__get_this_arg"={190:0}, "__utac__get_this_argtype"={194:0}, "__utac__get_this_argtype"={125:0}, "CRIT"={180:0}, "Env(Water:%i"={175:0}, "i > 0 && i <= this->argsCount"={129:0}, "i > 0 && i <= this->argsCount"={197:0}, "i > 0 && i <= this->argsCount"={156:0}, "i > 0 && i <= this->argsCount"={154:0}, "libacc.c"={173:0}, "libacc.c"={149:0}, "libacc.c"={153:0}, "libacc.c"={198:0}, "Off"={186:0}, "Off"={134:0}, "OK"={163:0}, "On"={130:0}, "On"={169:0}, "Pump(System:"={126:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=0] [L623] CALL, EXPR isMethaneAlarm() VAL [") "={187:0}, ")"={166:0}, ",Meth:"={179:0}, ",Pump:"={140:0}, "\n"={188:0}, "__utac__get_this_arg"={155:0}, "__utac__get_this_arg"={190:0}, "__utac__get_this_argtype"={194:0}, "__utac__get_this_argtype"={125:0}, "CRIT"={180:0}, "Env(Water:%i"={175:0}, "i > 0 && i <= this->argsCount"={129:0}, "i > 0 && i <= this->argsCount"={197:0}, "i > 0 && i <= this->argsCount"={156:0}, "i > 0 && i <= this->argsCount"={154:0}, "libacc.c"={173:0}, "libacc.c"={149:0}, "libacc.c"={153:0}, "libacc.c"={198:0}, "Off"={186:0}, "Off"={134:0}, "OK"={163:0}, "On"={130:0}, "On"={169:0}, "Pump(System:"={126:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=0] [L676] int retValue_acc ; VAL [") "={187:0}, ")"={166:0}, ",Meth:"={179:0}, ",Pump:"={140:0}, "\n"={188:0}, "__utac__get_this_arg"={155:0}, "__utac__get_this_arg"={190:0}, "__utac__get_this_argtype"={194:0}, "__utac__get_this_argtype"={125:0}, "CRIT"={180:0}, "Env(Water:%i"={175:0}, "i > 0 && i <= this->argsCount"={129:0}, "i > 0 && i <= this->argsCount"={197:0}, "i > 0 && i <= this->argsCount"={156:0}, "i > 0 && i <= this->argsCount"={154:0}, "libacc.c"={173:0}, "libacc.c"={149:0}, "libacc.c"={153:0}, "libacc.c"={198:0}, "Off"={186:0}, "Off"={134:0}, "OK"={163:0}, "On"={130:0}, "On"={169:0}, "Pump(System:"={126:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=0] [L680] CALL, EXPR isMethaneLevelCritical() VAL [") "={187:0}, ")"={166:0}, ",Meth:"={179:0}, ",Pump:"={140:0}, "\n"={188:0}, "__utac__get_this_arg"={155:0}, "__utac__get_this_arg"={190:0}, "__utac__get_this_argtype"={194:0}, "__utac__get_this_argtype"={125:0}, "CRIT"={180:0}, "Env(Water:%i"={175:0}, "i > 0 && i <= this->argsCount"={129:0}, "i > 0 && i <= this->argsCount"={197:0}, "i > 0 && i <= this->argsCount"={156:0}, "i > 0 && i <= this->argsCount"={154:0}, "libacc.c"={173:0}, "libacc.c"={149:0}, "libacc.c"={153:0}, "libacc.c"={198:0}, "Off"={186:0}, "Off"={134:0}, "OK"={163:0}, "On"={130:0}, "On"={169:0}, "Pump(System:"={126:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=0] [L813] int retValue_acc ; [L816] retValue_acc = methaneLevelCritical [L817] RET return (retValue_acc); VAL [") "={187:0}, ")"={166:0}, ",Meth:"={179:0}, ",Pump:"={140:0}, "\n"={188:0}, "__utac__get_this_arg"={155:0}, "__utac__get_this_arg"={190:0}, "__utac__get_this_argtype"={194:0}, "__utac__get_this_argtype"={125:0}, "CRIT"={180:0}, "Env(Water:%i"={175:0}, "i > 0 && i <= this->argsCount"={129:0}, "i > 0 && i <= this->argsCount"={197:0}, "i > 0 && i <= this->argsCount"={156:0}, "i > 0 && i <= this->argsCount"={154:0}, "libacc.c"={173:0}, "libacc.c"={149:0}, "libacc.c"={153:0}, "libacc.c"={198:0}, "Off"={186:0}, "Off"={134:0}, "OK"={163:0}, "On"={130:0}, "On"={169:0}, "Pump(System:"={126:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=1, \result=0, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, retValue_acc=0, systemActive=1, waterLevel=0] [L680] EXPR isMethaneLevelCritical() VAL [") "={187:0}, ")"={166:0}, ",Meth:"={179:0}, ",Pump:"={140:0}, "\n"={188:0}, "__utac__get_this_arg"={155:0}, "__utac__get_this_arg"={190:0}, "__utac__get_this_argtype"={194:0}, "__utac__get_this_argtype"={125:0}, "CRIT"={180:0}, "Env(Water:%i"={175:0}, "i > 0 && i <= this->argsCount"={129:0}, "i > 0 && i <= this->argsCount"={197:0}, "i > 0 && i <= this->argsCount"={156:0}, "i > 0 && i <= this->argsCount"={154:0}, "libacc.c"={173:0}, "libacc.c"={149:0}, "libacc.c"={153:0}, "libacc.c"={198:0}, "Off"={186:0}, "Off"={134:0}, "OK"={163:0}, "On"={130:0}, "On"={169:0}, "Pump(System:"={126:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, isMethaneLevelCritical()=0, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=0] [L680] retValue_acc = isMethaneLevelCritical() [L682] RET return (retValue_acc); VAL [") "={187:0}, ")"={166:0}, ",Meth:"={179:0}, ",Pump:"={140:0}, "\n"={188:0}, "__utac__get_this_arg"={155:0}, "__utac__get_this_arg"={190:0}, "__utac__get_this_argtype"={194:0}, "__utac__get_this_argtype"={125:0}, "CRIT"={180:0}, "Env(Water:%i"={175:0}, "i > 0 && i <= this->argsCount"={129:0}, "i > 0 && i <= this->argsCount"={197:0}, "i > 0 && i <= this->argsCount"={156:0}, "i > 0 && i <= this->argsCount"={154:0}, "libacc.c"={173:0}, "libacc.c"={149:0}, "libacc.c"={153:0}, "libacc.c"={198:0}, "Off"={186:0}, "Off"={134:0}, "OK"={163:0}, "On"={130:0}, "On"={169:0}, "Pump(System:"={126:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=1, \result=0, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, retValue_acc=0, systemActive=1, waterLevel=0] [L623] EXPR isMethaneAlarm() VAL [") "={187:0}, ")"={166:0}, ",Meth:"={179:0}, ",Pump:"={140:0}, "\n"={188:0}, "__utac__get_this_arg"={155:0}, "__utac__get_this_arg"={190:0}, "__utac__get_this_argtype"={194:0}, "__utac__get_this_argtype"={125:0}, "CRIT"={180:0}, "Env(Water:%i"={175:0}, "i > 0 && i <= this->argsCount"={129:0}, "i > 0 && i <= this->argsCount"={197:0}, "i > 0 && i <= this->argsCount"={156:0}, "i > 0 && i <= this->argsCount"={154:0}, "libacc.c"={173:0}, "libacc.c"={149:0}, "libacc.c"={153:0}, "libacc.c"={198:0}, "Off"={186:0}, "Off"={134:0}, "OK"={163:0}, "On"={130:0}, "On"={169:0}, "Pump(System:"={126:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, isMethaneAlarm()=0, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=0] [L623] tmp = isMethaneAlarm() [L625] COND FALSE !(\read(tmp)) VAL [") "={187:0}, ")"={166:0}, ",Meth:"={179:0}, ",Pump:"={140:0}, "\n"={188:0}, "__utac__get_this_arg"={155:0}, "__utac__get_this_arg"={190:0}, "__utac__get_this_argtype"={194:0}, "__utac__get_this_argtype"={125:0}, "CRIT"={180:0}, "Env(Water:%i"={175:0}, "i > 0 && i <= this->argsCount"={129:0}, "i > 0 && i <= this->argsCount"={197:0}, "i > 0 && i <= this->argsCount"={156:0}, "i > 0 && i <= this->argsCount"={154:0}, "libacc.c"={173:0}, "libacc.c"={149:0}, "libacc.c"={153:0}, "libacc.c"={198:0}, "Off"={186:0}, "Off"={134:0}, "OK"={163:0}, "On"={130:0}, "On"={169:0}, "Pump(System:"={126:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, tmp=0, waterLevel=0] [L631] CALL processEnvironment__wrappee__methaneQuery() VAL [") "={187:0}, ")"={166:0}, ",Meth:"={179:0}, ",Pump:"={140:0}, "\n"={188:0}, "__utac__get_this_arg"={155:0}, "__utac__get_this_arg"={190:0}, "__utac__get_this_argtype"={194:0}, "__utac__get_this_argtype"={125:0}, "CRIT"={180:0}, "Env(Water:%i"={175:0}, "i > 0 && i <= this->argsCount"={129:0}, "i > 0 && i <= this->argsCount"={197:0}, "i > 0 && i <= this->argsCount"={156:0}, "i > 0 && i <= this->argsCount"={154:0}, "libacc.c"={173:0}, "libacc.c"={149:0}, "libacc.c"={153:0}, "libacc.c"={198:0}, "Off"={186:0}, "Off"={134:0}, "OK"={163:0}, "On"={130:0}, "On"={169:0}, "Pump(System:"={126:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=0] [L592] int tmp ; VAL [") "={187:0}, ")"={166:0}, ",Meth:"={179:0}, ",Pump:"={140:0}, "\n"={188:0}, "__utac__get_this_arg"={155:0}, "__utac__get_this_arg"={190:0}, "__utac__get_this_argtype"={194:0}, "__utac__get_this_argtype"={125:0}, "CRIT"={180:0}, "Env(Water:%i"={175:0}, "i > 0 && i <= this->argsCount"={129:0}, "i > 0 && i <= this->argsCount"={197:0}, "i > 0 && i <= this->argsCount"={156:0}, "i > 0 && i <= this->argsCount"={154:0}, "libacc.c"={173:0}, "libacc.c"={149:0}, "libacc.c"={153:0}, "libacc.c"={198:0}, "Off"={186:0}, "Off"={134:0}, "OK"={163:0}, "On"={130:0}, "On"={169:0}, "Pump(System:"={126:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=0] [L595] COND FALSE !(! pumpRunning) VAL [") "={187:0}, ")"={166:0}, ",Meth:"={179:0}, ",Pump:"={140:0}, "\n"={188:0}, "__utac__get_this_arg"={155:0}, "__utac__get_this_arg"={190:0}, "__utac__get_this_argtype"={194:0}, "__utac__get_this_argtype"={125:0}, "CRIT"={180:0}, "Env(Water:%i"={175:0}, "i > 0 && i <= this->argsCount"={129:0}, "i > 0 && i <= this->argsCount"={197:0}, "i > 0 && i <= this->argsCount"={156:0}, "i > 0 && i <= this->argsCount"={154:0}, "libacc.c"={173:0}, "libacc.c"={149:0}, "libacc.c"={153:0}, "libacc.c"={198:0}, "Off"={186:0}, "Off"={134:0}, "OK"={163:0}, "On"={130:0}, "On"={169:0}, "Pump(System:"={126:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=0] [L610] RET, FCALL processEnvironment__wrappee__base() VAL [") "={187:0}, ")"={166:0}, ",Meth:"={179:0}, ",Pump:"={140:0}, "\n"={188:0}, "__utac__get_this_arg"={155:0}, "__utac__get_this_arg"={190:0}, "__utac__get_this_argtype"={194:0}, "__utac__get_this_argtype"={125:0}, "CRIT"={180:0}, "Env(Water:%i"={175:0}, "i > 0 && i <= this->argsCount"={129:0}, "i > 0 && i <= this->argsCount"={197:0}, "i > 0 && i <= this->argsCount"={156:0}, "i > 0 && i <= this->argsCount"={154:0}, "libacc.c"={173:0}, "libacc.c"={149:0}, "libacc.c"={153:0}, "libacc.c"={198:0}, "Off"={186:0}, "Off"={134:0}, "OK"={163:0}, "On"={130:0}, "On"={169:0}, "Pump(System:"={126:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=0] [L631] RET processEnvironment__wrappee__methaneQuery() VAL [") "={187:0}, ")"={166:0}, ",Meth:"={179:0}, ",Pump:"={140:0}, "\n"={188:0}, "__utac__get_this_arg"={155:0}, "__utac__get_this_arg"={190:0}, "__utac__get_this_argtype"={194:0}, "__utac__get_this_argtype"={125:0}, "CRIT"={180:0}, "Env(Water:%i"={175:0}, "i > 0 && i <= this->argsCount"={129:0}, "i > 0 && i <= this->argsCount"={197:0}, "i > 0 && i <= this->argsCount"={156:0}, "i > 0 && i <= this->argsCount"={154:0}, "libacc.c"={173:0}, "libacc.c"={149:0}, "libacc.c"={153:0}, "libacc.c"={198:0}, "Off"={186:0}, "Off"={134:0}, "OK"={163:0}, "On"={130:0}, "On"={169:0}, "Pump(System:"={126:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, tmp=0, waterLevel=0] [L572] processEnvironment() VAL [") "={187:0}, ")"={166:0}, ",Meth:"={179:0}, ",Pump:"={140:0}, "\n"={188:0}, "__utac__get_this_arg"={155:0}, "__utac__get_this_arg"={190:0}, "__utac__get_this_argtype"={194:0}, "__utac__get_this_argtype"={125:0}, "CRIT"={180:0}, "Env(Water:%i"={175:0}, "i > 0 && i <= this->argsCount"={129:0}, "i > 0 && i <= this->argsCount"={197:0}, "i > 0 && i <= this->argsCount"={156:0}, "i > 0 && i <= this->argsCount"={154:0}, "libacc.c"={173:0}, "libacc.c"={149:0}, "libacc.c"={153:0}, "libacc.c"={198:0}, "Off"={186:0}, "Off"={134:0}, "OK"={163:0}, "On"={130:0}, "On"={169:0}, "Pump(System:"={126:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=0] [L578] CALL __utac_acc__Specification4_spec__1() VAL [") "={187:0}, ")"={166:0}, ",Meth:"={179:0}, ",Pump:"={140:0}, "\n"={188:0}, "__utac__get_this_arg"={155:0}, "__utac__get_this_arg"={190:0}, "__utac__get_this_argtype"={194:0}, "__utac__get_this_argtype"={125:0}, "CRIT"={180:0}, "Env(Water:%i"={175:0}, "i > 0 && i <= this->argsCount"={129:0}, "i > 0 && i <= this->argsCount"={197:0}, "i > 0 && i <= this->argsCount"={156:0}, "i > 0 && i <= this->argsCount"={154:0}, "libacc.c"={173:0}, "libacc.c"={149:0}, "libacc.c"={153:0}, "libacc.c"={198:0}, "Off"={186:0}, "Off"={134:0}, "OK"={163:0}, "On"={130:0}, "On"={169:0}, "Pump(System:"={126:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=0] [L44] int tmp ; [L45] int tmp___0 ; VAL [") "={187:0}, ")"={166:0}, ",Meth:"={179:0}, ",Pump:"={140:0}, "\n"={188:0}, "__utac__get_this_arg"={155:0}, "__utac__get_this_arg"={190:0}, "__utac__get_this_argtype"={194:0}, "__utac__get_this_argtype"={125:0}, "CRIT"={180:0}, "Env(Water:%i"={175:0}, "i > 0 && i <= this->argsCount"={129:0}, "i > 0 && i <= this->argsCount"={197:0}, "i > 0 && i <= this->argsCount"={156:0}, "i > 0 && i <= this->argsCount"={154:0}, "libacc.c"={173:0}, "libacc.c"={149:0}, "libacc.c"={153:0}, "libacc.c"={198:0}, "Off"={186:0}, "Off"={134:0}, "OK"={163:0}, "On"={130:0}, "On"={169:0}, "Pump(System:"={126:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=0] [L49] CALL, EXPR getWaterLevel() VAL [") "={187:0}, ")"={166:0}, ",Meth:"={179:0}, ",Pump:"={140:0}, "\n"={188:0}, "__utac__get_this_arg"={155:0}, "__utac__get_this_arg"={190:0}, "__utac__get_this_argtype"={194:0}, "__utac__get_this_argtype"={125:0}, "CRIT"={180:0}, "Env(Water:%i"={175:0}, "i > 0 && i <= this->argsCount"={129:0}, "i > 0 && i <= this->argsCount"={197:0}, "i > 0 && i <= this->argsCount"={156:0}, "i > 0 && i <= this->argsCount"={154:0}, "libacc.c"={173:0}, "libacc.c"={149:0}, "libacc.c"={153:0}, "libacc.c"={198:0}, "Off"={186:0}, "Off"={134:0}, "OK"={163:0}, "On"={130:0}, "On"={169:0}, "Pump(System:"={126:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=0] [L845] int retValue_acc ; [L848] retValue_acc = waterLevel [L849] RET return (retValue_acc); VAL [") "={187:0}, ")"={166:0}, ",Meth:"={179:0}, ",Pump:"={140:0}, "\n"={188:0}, "__utac__get_this_arg"={155:0}, "__utac__get_this_arg"={190:0}, "__utac__get_this_argtype"={194:0}, "__utac__get_this_argtype"={125:0}, "CRIT"={180:0}, "Env(Water:%i"={175:0}, "i > 0 && i <= this->argsCount"={129:0}, "i > 0 && i <= this->argsCount"={197:0}, "i > 0 && i <= this->argsCount"={156:0}, "i > 0 && i <= this->argsCount"={154:0}, "libacc.c"={173:0}, "libacc.c"={149:0}, "libacc.c"={153:0}, "libacc.c"={198:0}, "Off"={186:0}, "Off"={134:0}, "OK"={163:0}, "On"={130:0}, "On"={169:0}, "Pump(System:"={126:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=1, \result=0, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, retValue_acc=0, systemActive=1, waterLevel=0] [L49] EXPR getWaterLevel() VAL [") "={187:0}, ")"={166:0}, ",Meth:"={179:0}, ",Pump:"={140:0}, "\n"={188:0}, "__utac__get_this_arg"={155:0}, "__utac__get_this_arg"={190:0}, "__utac__get_this_argtype"={194:0}, "__utac__get_this_argtype"={125:0}, "CRIT"={180:0}, "Env(Water:%i"={175:0}, "i > 0 && i <= this->argsCount"={129:0}, "i > 0 && i <= this->argsCount"={197:0}, "i > 0 && i <= this->argsCount"={156:0}, "i > 0 && i <= this->argsCount"={154:0}, "libacc.c"={173:0}, "libacc.c"={149:0}, "libacc.c"={153:0}, "libacc.c"={198:0}, "Off"={186:0}, "Off"={134:0}, "OK"={163:0}, "On"={130:0}, "On"={169:0}, "Pump(System:"={126:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, getWaterLevel()=0, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=0] [L49] tmp = getWaterLevel() [L51] COND TRUE tmp == 0 VAL [") "={187:0}, ")"={166:0}, ",Meth:"={179:0}, ",Pump:"={140:0}, "\n"={188:0}, "__utac__get_this_arg"={155:0}, "__utac__get_this_arg"={190:0}, "__utac__get_this_argtype"={194:0}, "__utac__get_this_argtype"={125:0}, "CRIT"={180:0}, "Env(Water:%i"={175:0}, "i > 0 && i <= this->argsCount"={129:0}, "i > 0 && i <= this->argsCount"={197:0}, "i > 0 && i <= this->argsCount"={156:0}, "i > 0 && i <= this->argsCount"={154:0}, "libacc.c"={173:0}, "libacc.c"={149:0}, "libacc.c"={153:0}, "libacc.c"={198:0}, "Off"={186:0}, "Off"={134:0}, "OK"={163:0}, "On"={130:0}, "On"={169:0}, "Pump(System:"={126:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, tmp=0, waterLevel=0] [L53] CALL, EXPR isPumpRunning() VAL [") "={187:0}, ")"={166:0}, ",Meth:"={179:0}, ",Pump:"={140:0}, "\n"={188:0}, "__utac__get_this_arg"={155:0}, "__utac__get_this_arg"={190:0}, "__utac__get_this_argtype"={194:0}, "__utac__get_this_argtype"={125:0}, "CRIT"={180:0}, "Env(Water:%i"={175:0}, "i > 0 && i <= this->argsCount"={129:0}, "i > 0 && i <= this->argsCount"={197:0}, "i > 0 && i <= this->argsCount"={156:0}, "i > 0 && i <= this->argsCount"={154:0}, "libacc.c"={173:0}, "libacc.c"={149:0}, "libacc.c"={153:0}, "libacc.c"={198:0}, "Off"={186:0}, "Off"={134:0}, "OK"={163:0}, "On"={130:0}, "On"={169:0}, "Pump(System:"={126:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=0] [L687] int retValue_acc ; [L690] retValue_acc = pumpRunning [L691] RET return (retValue_acc); VAL [") "={187:0}, ")"={166:0}, ",Meth:"={179:0}, ",Pump:"={140:0}, "\n"={188:0}, "__utac__get_this_arg"={155:0}, "__utac__get_this_arg"={190:0}, "__utac__get_this_argtype"={194:0}, "__utac__get_this_argtype"={125:0}, "CRIT"={180:0}, "Env(Water:%i"={175:0}, "i > 0 && i <= this->argsCount"={129:0}, "i > 0 && i <= this->argsCount"={197:0}, "i > 0 && i <= this->argsCount"={156:0}, "i > 0 && i <= this->argsCount"={154:0}, "libacc.c"={173:0}, "libacc.c"={149:0}, "libacc.c"={153:0}, "libacc.c"={198:0}, "Off"={186:0}, "Off"={134:0}, "OK"={163:0}, "On"={130:0}, "On"={169:0}, "Pump(System:"={126:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=1, \result=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, retValue_acc=1, systemActive=1, waterLevel=0] [L53] EXPR isPumpRunning() VAL [") "={187:0}, ")"={166:0}, ",Meth:"={179:0}, ",Pump:"={140:0}, "\n"={188:0}, "__utac__get_this_arg"={155:0}, "__utac__get_this_arg"={190:0}, "__utac__get_this_argtype"={194:0}, "__utac__get_this_argtype"={125:0}, "CRIT"={180:0}, "Env(Water:%i"={175:0}, "i > 0 && i <= this->argsCount"={129:0}, "i > 0 && i <= this->argsCount"={197:0}, "i > 0 && i <= this->argsCount"={156:0}, "i > 0 && i <= this->argsCount"={154:0}, "libacc.c"={173:0}, "libacc.c"={149:0}, "libacc.c"={153:0}, "libacc.c"={198:0}, "Off"={186:0}, "Off"={134:0}, "OK"={163:0}, "On"={130:0}, "On"={169:0}, "Pump(System:"={126:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, isPumpRunning()=1, methaneLevelCritical=0, pumpRunning=1, systemActive=1, tmp=0, waterLevel=0] [L53] tmp___0 = isPumpRunning() [L55] COND TRUE \read(tmp___0) VAL [") "={187:0}, ")"={166:0}, ",Meth:"={179:0}, ",Pump:"={140:0}, "\n"={188:0}, "__utac__get_this_arg"={155:0}, "__utac__get_this_arg"={190:0}, "__utac__get_this_argtype"={194:0}, "__utac__get_this_argtype"={125:0}, "CRIT"={180:0}, "Env(Water:%i"={175:0}, "i > 0 && i <= this->argsCount"={129:0}, "i > 0 && i <= this->argsCount"={197:0}, "i > 0 && i <= this->argsCount"={156:0}, "i > 0 && i <= this->argsCount"={154:0}, "libacc.c"={173:0}, "libacc.c"={149:0}, "libacc.c"={153:0}, "libacc.c"={198:0}, "Off"={186:0}, "Off"={134:0}, "OK"={163:0}, "On"={130:0}, "On"={169:0}, "Pump(System:"={126:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, tmp=0, tmp___0=1, waterLevel=0] [L57] CALL __automaton_fail() VAL [") "={187:0}, ")"={166:0}, ",Meth:"={179:0}, ",Pump:"={140:0}, "\n"={188:0}, "__utac__get_this_arg"={155:0}, "__utac__get_this_arg"={190:0}, "__utac__get_this_argtype"={194:0}, "__utac__get_this_argtype"={125:0}, "CRIT"={180:0}, "Env(Water:%i"={175:0}, "i > 0 && i <= this->argsCount"={129:0}, "i > 0 && i <= this->argsCount"={197:0}, "i > 0 && i <= this->argsCount"={156:0}, "i > 0 && i <= this->argsCount"={154:0}, "libacc.c"={173:0}, "libacc.c"={149:0}, "libacc.c"={153:0}, "libacc.c"={198:0}, "Off"={186:0}, "Off"={134:0}, "OK"={163:0}, "On"={130:0}, "On"={169:0}, "Pump(System:"={126:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=0] [L439] __VERIFIER_error() VAL [") "={187:0}, ")"={166:0}, ",Meth:"={179:0}, ",Pump:"={140:0}, "\n"={188:0}, "__utac__get_this_arg"={155:0}, "__utac__get_this_arg"={190:0}, "__utac__get_this_argtype"={194:0}, "__utac__get_this_argtype"={125:0}, "CRIT"={180:0}, "Env(Water:%i"={175:0}, "i > 0 && i <= this->argsCount"={129:0}, "i > 0 && i <= this->argsCount"={197:0}, "i > 0 && i <= this->argsCount"={156:0}, "i > 0 && i <= this->argsCount"={154:0}, "libacc.c"={173:0}, "libacc.c"={149:0}, "libacc.c"={153:0}, "libacc.c"={198:0}, "Off"={186:0}, "Off"={134:0}, "OK"={163:0}, "On"={130:0}, "On"={169:0}, "Pump(System:"={126:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=0] - StatisticsResult: Ultimate Automizer benchmark data CFG has 30 procedures, 158 locations, 1 error locations. UNSAFE Result, 32.4s OverallTime, 16 OverallIterations, 3 TraceHistogramMax, 19.9s AutomataDifference, 0.0s DeadEndRemovalTime, 0.0s HoareAnnotationTime, HoareTripleCheckerStatistics: 3186 SDtfs, 3315 SDslu, 12753 SDs, 0 SdLazy, 7347 SolverSat, 1267 SolverUnsat, 0 SolverUnknown, 0 SolverNotchecked, 8.2s Time, PredicateUnifierStatistics: 4 DeclaredPredicates, 1625 GetRequests, 1402 SyntacticMatches, 24 SemanticMatches, 199 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1223 ImplicationChecksByTransitivity, 1.7s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=5052occurred in iteration=10, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 5.4s AbstIntTime, 6 AbstIntIterations, 2 AbstIntStrong, 0.9965163067006969 AbsIntWeakeningRatio, 0.9572649572649573 AbsIntAvgWeakeningVarsNumRemoved, 75.53418803418803 AbsIntAvgWeakenedConjuncts, 0.0s DumpTime, AutomataMinimizationStatistics: 1.6s AutomataMinimizationTime, 15 MinimizatonAttempts, 1537 StatesRemovedByMinimization, 13 NontrivialMinimizations, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: TraceCheckStatistics: 0.1s SsaConstructionTime, 0.4s SatisfiabilityAnalysisTime, 3.0s InterpolantComputationTime, 2487 NumberOfCodeBlocks, 2487 NumberOfCodeBlocksAsserted, 20 NumberOfCheckSat, 2862 ConstructedInterpolants, 0 QuantifiedInterpolants, 547615 SizeOfPredicates, 17 NumberOfNonLiveVariables, 3144 ConjunctsInSsa, 36 ConjunctsInUnsatCore, 23 InterpolantComputations, 12 PerfectInterpolantSequences, 553/609 InterpolantCoveringCapability, InvariantSynthesisStatistics: No data available, InterpolantConsolidationStatistics: No data available, ReuseStatistics: No data available RESULT: Ultimate proved your program to be incorrect! Received shutdown request...