./Ultimate.py --spec ../../sv-benchmarks/c/ReachSafety.prp --file ../../sv-benchmarks/c/product-lines/minepump_spec4_product38_false-unreach-call_false-termination.cil.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 1dbac8bc Calling Ultimate with: java -Dosgi.configuration.area=/tmp/vcloud-vcloud-master/worker/working_dir_88ea6cd5-9e4a-4a04-b797-b24977d1bfb4/bin-2019/utaipan/data/config -Xmx12G -Xms1G -jar /tmp/vcloud-vcloud-master/worker/working_dir_88ea6cd5-9e4a-4a04-b797-b24977d1bfb4/bin-2019/utaipan/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/working_dir_88ea6cd5-9e4a-4a04-b797-b24977d1bfb4/bin-2019/utaipan/data -tc /tmp/vcloud-vcloud-master/worker/working_dir_88ea6cd5-9e4a-4a04-b797-b24977d1bfb4/bin-2019/utaipan/config/TaipanReach.xml -i ../../sv-benchmarks/c/product-lines/minepump_spec4_product38_false-unreach-call_false-termination.cil.c -s /tmp/vcloud-vcloud-master/worker/working_dir_88ea6cd5-9e4a-4a04-b797-b24977d1bfb4/bin-2019/utaipan/config/svcomp-Reach-32bit-Taipan_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/working_dir_88ea6cd5-9e4a-4a04-b797-b24977d1bfb4/bin-2019/utaipan --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(__VERIFIER_error())) ) --witnessprinter.graph.data.producer Taipan --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash 764a558f84753bff2f3381f04a56ebf221297041 ................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................. Execution finished normally Writing output log to file Ultimate.log Writing human readable error path to file UltimateCounterExample.errorpath Result: FALSE --- Real Ultimate output --- This is Ultimate 0.1.23-1dbac8b [2018-10-27 00:56:53,357 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-10-27 00:56:53,358 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-10-27 00:56:53,367 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-10-27 00:56:53,367 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-10-27 00:56:53,368 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-10-27 00:56:53,369 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-10-27 00:56:53,370 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-10-27 00:56:53,371 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-10-27 00:56:53,372 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-10-27 00:56:53,372 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-10-27 00:56:53,372 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-10-27 00:56:53,372 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-10-27 00:56:53,373 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-10-27 00:56:53,373 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-10-27 00:56:53,374 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-10-27 00:56:53,375 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-10-27 00:56:53,376 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-10-27 00:56:53,378 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-10-27 00:56:53,379 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-10-27 00:56:53,380 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-10-27 00:56:53,381 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-10-27 00:56:53,383 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-10-27 00:56:53,383 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-10-27 00:56:53,383 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-10-27 00:56:53,384 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-10-27 00:56:53,384 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-10-27 00:56:53,385 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-10-27 00:56:53,385 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-10-27 00:56:53,387 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-10-27 00:56:53,387 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-10-27 00:56:53,388 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-10-27 00:56:53,388 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-10-27 00:56:53,388 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-10-27 00:56:53,389 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-10-27 00:56:53,389 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-10-27 00:56:53,390 INFO L98 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/working_dir_88ea6cd5-9e4a-4a04-b797-b24977d1bfb4/bin-2019/utaipan/config/svcomp-Reach-32bit-Taipan_Default.epf [2018-10-27 00:56:53,405 INFO L110 SettingsManager]: Loading preferences was successful [2018-10-27 00:56:53,405 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-10-27 00:56:53,406 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-10-27 00:56:53,406 INFO L133 SettingsManager]: * User list type=DISABLED [2018-10-27 00:56:53,406 INFO L133 SettingsManager]: * calls to implemented procedures=false [2018-10-27 00:56:53,406 INFO L131 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2018-10-27 00:56:53,406 INFO L133 SettingsManager]: * Abstract domain for RCFG-of-the-future=PoormanAbstractDomain [2018-10-27 00:56:53,406 INFO L133 SettingsManager]: * Abstract domain=CompoundDomain [2018-10-27 00:56:53,406 INFO L133 SettingsManager]: * Check feasibility of abstract posts with an SMT solver=true [2018-10-27 00:56:53,407 INFO L133 SettingsManager]: * Use the RCFG-of-the-future interface=true [2018-10-27 00:56:53,407 INFO L133 SettingsManager]: * Interval Domain=false [2018-10-27 00:56:53,407 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-10-27 00:56:53,407 INFO L133 SettingsManager]: * sizeof long=4 [2018-10-27 00:56:53,407 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-10-27 00:56:53,408 INFO L133 SettingsManager]: * sizeof POINTER=4 [2018-10-27 00:56:53,408 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-10-27 00:56:53,408 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-10-27 00:56:53,408 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-10-27 00:56:53,408 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-10-27 00:56:53,408 INFO L133 SettingsManager]: * sizeof long double=12 [2018-10-27 00:56:53,408 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-10-27 00:56:53,409 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-10-27 00:56:53,409 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-10-27 00:56:53,409 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-10-27 00:56:53,409 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-10-27 00:56:53,409 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-10-27 00:56:53,409 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-10-27 00:56:53,409 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-10-27 00:56:53,410 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-10-27 00:56:53,410 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-10-27 00:56:53,410 INFO L133 SettingsManager]: * Trace refinement strategy=TAIPAN [2018-10-27 00:56:53,411 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-10-27 00:56:53,411 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-10-27 00:56:53,411 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-10-27 00:56:53,411 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_88ea6cd5-9e4a-4a04-b797-b24977d1bfb4/bin-2019/utaipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(__VERIFIER_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 764a558f84753bff2f3381f04a56ebf221297041 [2018-10-27 00:56:53,446 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-10-27 00:56:53,454 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-10-27 00:56:53,456 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-10-27 00:56:53,457 INFO L271 PluginConnector]: Initializing CDTParser... [2018-10-27 00:56:53,457 INFO L276 PluginConnector]: CDTParser initialized [2018-10-27 00:56:53,458 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/working_dir_88ea6cd5-9e4a-4a04-b797-b24977d1bfb4/bin-2019/utaipan/../../sv-benchmarks/c/product-lines/minepump_spec4_product38_false-unreach-call_false-termination.cil.c [2018-10-27 00:56:53,501 INFO L218 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_88ea6cd5-9e4a-4a04-b797-b24977d1bfb4/bin-2019/utaipan/data/66b802229/9e5c22e93d0d4e3c8365544c378bba26/FLAG6739440bb [2018-10-27 00:56:53,910 INFO L298 CDTParser]: Found 1 translation units. [2018-10-27 00:56:53,911 INFO L158 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/working_dir_88ea6cd5-9e4a-4a04-b797-b24977d1bfb4/sv-benchmarks/c/product-lines/minepump_spec4_product38_false-unreach-call_false-termination.cil.c [2018-10-27 00:56:53,920 INFO L346 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_88ea6cd5-9e4a-4a04-b797-b24977d1bfb4/bin-2019/utaipan/data/66b802229/9e5c22e93d0d4e3c8365544c378bba26/FLAG6739440bb [2018-10-27 00:56:53,931 INFO L354 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/working_dir_88ea6cd5-9e4a-4a04-b797-b24977d1bfb4/bin-2019/utaipan/data/66b802229/9e5c22e93d0d4e3c8365544c378bba26 [2018-10-27 00:56:53,933 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-10-27 00:56:53,934 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2018-10-27 00:56:53,934 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-10-27 00:56:53,935 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-10-27 00:56:53,938 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-10-27 00:56:53,938 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 27.10 12:56:53" (1/1) ... [2018-10-27 00:56:53,940 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3e1173b7 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.10 12:56:53, skipping insertion in model container [2018-10-27 00:56:53,941 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 27.10 12:56:53" (1/1) ... [2018-10-27 00:56:53,948 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-10-27 00:56:53,989 INFO L174 MainTranslator]: Built tables and reachable declarations [2018-10-27 00:56:54,225 INFO L202 PostProcessor]: Analyzing one entry point: main [2018-10-27 00:56:54,233 INFO L189 MainTranslator]: Completed pre-run [2018-10-27 00:56:54,304 INFO L202 PostProcessor]: Analyzing one entry point: main [2018-10-27 00:56:54,337 INFO L193 MainTranslator]: Completed translation [2018-10-27 00:56:54,338 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.10 12:56:54 WrapperNode [2018-10-27 00:56:54,338 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-10-27 00:56:54,339 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2018-10-27 00:56:54,339 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2018-10-27 00:56:54,339 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2018-10-27 00:56:54,346 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.10 12:56:54" (1/1) ... [2018-10-27 00:56:54,431 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.10 12:56:54" (1/1) ... [2018-10-27 00:56:54,479 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2018-10-27 00:56:54,484 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-10-27 00:56:54,484 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-10-27 00:56:54,484 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-10-27 00:56:54,492 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.10 12:56:54" (1/1) ... [2018-10-27 00:56:54,493 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.10 12:56:54" (1/1) ... [2018-10-27 00:56:54,497 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.10 12:56:54" (1/1) ... [2018-10-27 00:56:54,505 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.10 12:56:54" (1/1) ... [2018-10-27 00:56:54,524 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.10 12:56:54" (1/1) ... [2018-10-27 00:56:54,529 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.10 12:56:54" (1/1) ... [2018-10-27 00:56:54,540 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.10 12:56:54" (1/1) ... [2018-10-27 00:56:54,543 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-10-27 00:56:54,543 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2018-10-27 00:56:54,543 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2018-10-27 00:56:54,543 INFO L276 PluginConnector]: RCFGBuilder initialized [2018-10-27 00:56:54,544 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.10 12:56:54" (1/1) ... No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_88ea6cd5-9e4a-4a04-b797-b24977d1bfb4/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 [2018-10-27 00:56:54,607 INFO L130 BoogieDeclarations]: Found specification of procedure valid_product [2018-10-27 00:56:54,607 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_product [2018-10-27 00:56:54,607 INFO L130 BoogieDeclarations]: Found specification of procedure __utac_acc__Specification4_spec__1 [2018-10-27 00:56:54,607 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac_acc__Specification4_spec__1 [2018-10-27 00:56:54,608 INFO L130 BoogieDeclarations]: Found specification of procedure main [2018-10-27 00:56:54,608 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2018-10-27 00:56:54,608 INFO L130 BoogieDeclarations]: Found specification of procedure select_features [2018-10-27 00:56:54,608 INFO L138 BoogieDeclarations]: Found implementation of procedure select_features [2018-10-27 00:56:54,608 INFO L130 BoogieDeclarations]: Found specification of procedure isHighWaterSensorDry [2018-10-27 00:56:54,608 INFO L138 BoogieDeclarations]: Found implementation of procedure isHighWaterSensorDry [2018-10-27 00:56:54,608 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment [2018-10-27 00:56:54,608 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment [2018-10-27 00:56:54,608 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment__wrappee__base [2018-10-27 00:56:54,609 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment__wrappee__base [2018-10-27 00:56:54,609 INFO L130 BoogieDeclarations]: Found specification of procedure test [2018-10-27 00:56:54,609 INFO L138 BoogieDeclarations]: Found implementation of procedure test [2018-10-27 00:56:54,609 INFO L130 BoogieDeclarations]: Found specification of procedure activatePump [2018-10-27 00:56:54,609 INFO L138 BoogieDeclarations]: Found implementation of procedure activatePump [2018-10-27 00:56:54,609 INFO L130 BoogieDeclarations]: Found specification of procedure getWaterLevel [2018-10-27 00:56:54,609 INFO L138 BoogieDeclarations]: Found implementation of procedure getWaterLevel [2018-10-27 00:56:54,609 INFO L130 BoogieDeclarations]: Found specification of procedure isHighWaterLevel [2018-10-27 00:56:54,609 INFO L138 BoogieDeclarations]: Found implementation of procedure isHighWaterLevel [2018-10-27 00:56:54,610 INFO L130 BoogieDeclarations]: Found specification of procedure cleanup [2018-10-27 00:56:54,610 INFO L138 BoogieDeclarations]: Found implementation of procedure cleanup [2018-10-27 00:56:54,610 INFO L130 BoogieDeclarations]: Found specification of procedure timeShift [2018-10-27 00:56:54,610 INFO L138 BoogieDeclarations]: Found implementation of procedure timeShift [2018-10-27 00:56:54,612 INFO L130 BoogieDeclarations]: Found specification of procedure isMethaneLevelCritical [2018-10-27 00:56:54,613 INFO L138 BoogieDeclarations]: Found implementation of procedure isMethaneLevelCritical [2018-10-27 00:56:54,613 INFO L130 BoogieDeclarations]: Found specification of procedure lowerWaterLevel [2018-10-27 00:56:54,613 INFO L138 BoogieDeclarations]: Found implementation of procedure lowerWaterLevel [2018-10-27 00:56:54,613 INFO L130 BoogieDeclarations]: Found specification of procedure startSystem [2018-10-27 00:56:54,613 INFO L138 BoogieDeclarations]: Found implementation of procedure startSystem [2018-10-27 00:56:54,613 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment__wrappee__highWaterSensor [2018-10-27 00:56:54,613 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment__wrappee__highWaterSensor [2018-10-27 00:56:54,613 INFO L130 BoogieDeclarations]: Found specification of procedure waterRise [2018-10-27 00:56:54,613 INFO L138 BoogieDeclarations]: Found implementation of procedure waterRise [2018-10-27 00:56:54,614 INFO L130 BoogieDeclarations]: Found specification of procedure __automaton_fail [2018-10-27 00:56:54,614 INFO L138 BoogieDeclarations]: Found implementation of procedure __automaton_fail [2018-10-27 00:56:54,614 INFO L130 BoogieDeclarations]: Found specification of procedure select_helpers [2018-10-27 00:56:54,614 INFO L138 BoogieDeclarations]: Found implementation of procedure select_helpers [2018-10-27 00:56:54,614 INFO L130 BoogieDeclarations]: Found specification of procedure isPumpRunning [2018-10-27 00:56:54,614 INFO L138 BoogieDeclarations]: Found implementation of procedure isPumpRunning [2018-10-27 00:56:54,614 INFO L130 BoogieDeclarations]: Found specification of procedure runTest [2018-10-27 00:56:54,614 INFO L138 BoogieDeclarations]: Found implementation of procedure runTest [2018-10-27 00:56:54,614 INFO L130 BoogieDeclarations]: Found specification of procedure isMethaneAlarm [2018-10-27 00:56:54,615 INFO L138 BoogieDeclarations]: Found implementation of procedure isMethaneAlarm [2018-10-27 00:56:54,615 INFO L130 BoogieDeclarations]: Found specification of procedure deactivatePump [2018-10-27 00:56:54,615 INFO L138 BoogieDeclarations]: Found implementation of procedure deactivatePump [2018-10-27 00:56:54,615 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2018-10-27 00:56:54,615 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2018-10-27 00:56:54,615 INFO L130 BoogieDeclarations]: Found specification of procedure changeMethaneLevel [2018-10-27 00:56:54,615 INFO L138 BoogieDeclarations]: Found implementation of procedure changeMethaneLevel [2018-10-27 00:56:54,615 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2018-10-27 00:56:54,616 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2018-10-27 00:56:54,616 INFO L130 BoogieDeclarations]: Found specification of procedure setup [2018-10-27 00:56:54,616 INFO L138 BoogieDeclarations]: Found implementation of procedure setup [2018-10-27 00:56:55,592 INFO L341 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2018-10-27 00:56:55,593 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 27.10 12:56:55 BoogieIcfgContainer [2018-10-27 00:56:55,593 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2018-10-27 00:56:55,594 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2018-10-27 00:56:55,594 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2018-10-27 00:56:55,596 INFO L276 PluginConnector]: TraceAbstraction initialized [2018-10-27 00:56:55,596 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 27.10 12:56:53" (1/3) ... [2018-10-27 00:56:55,597 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@65a4ccef and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 27.10 12:56:55, skipping insertion in model container [2018-10-27 00:56:55,597 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.10 12:56:54" (2/3) ... [2018-10-27 00:56:55,598 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@65a4ccef and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 27.10 12:56:55, skipping insertion in model container [2018-10-27 00:56:55,598 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 27.10 12:56:55" (3/3) ... [2018-10-27 00:56:55,599 INFO L112 eAbstractionObserver]: Analyzing ICFG minepump_spec4_product38_false-unreach-call_false-termination.cil.c [2018-10-27 00:56:55,606 INFO L136 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2018-10-27 00:56:55,612 INFO L148 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2018-10-27 00:56:55,625 INFO L257 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2018-10-27 00:56:55,653 INFO L382 AbstractCegarLoop]: Interprodecural is true [2018-10-27 00:56:55,653 INFO L383 AbstractCegarLoop]: Hoare is true [2018-10-27 00:56:55,653 INFO L384 AbstractCegarLoop]: Compute interpolants for FPandBP [2018-10-27 00:56:55,653 INFO L385 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2018-10-27 00:56:55,653 INFO L386 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2018-10-27 00:56:55,654 INFO L387 AbstractCegarLoop]: Difference is false [2018-10-27 00:56:55,654 INFO L388 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2018-10-27 00:56:55,654 INFO L393 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2018-10-27 00:56:55,671 INFO L276 IsEmpty]: Start isEmpty. Operand 145 states. [2018-10-27 00:56:55,679 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2018-10-27 00:56:55,679 INFO L367 BasicCegarLoop]: Found error trace [2018-10-27 00:56:55,680 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] [2018-10-27 00:56:55,682 INFO L424 AbstractCegarLoop]: === Iteration 1 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-10-27 00:56:55,687 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-10-27 00:56:55,687 INFO L82 PathProgramCache]: Analyzing trace with hash 1719346711, now seen corresponding path program 1 times [2018-10-27 00:56:55,689 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-10-27 00:56:55,731 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-10-27 00:56:55,732 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-10-27 00:56:55,732 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-10-27 00:56:55,732 INFO L288 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-10-27 00:56:55,827 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-27 00:56:55,935 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-27 00:56:55,936 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-10-27 00:56:55,937 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2018-10-27 00:56:55,937 INFO L258 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-10-27 00:56:55,942 INFO L460 AbstractCegarLoop]: Interpolant automaton has 2 states [2018-10-27 00:56:55,953 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2018-10-27 00:56:55,954 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2018-10-27 00:56:55,956 INFO L87 Difference]: Start difference. First operand 145 states. Second operand 2 states. [2018-10-27 00:56:55,998 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-10-27 00:56:55,998 INFO L93 Difference]: Finished difference Result 264 states and 323 transitions. [2018-10-27 00:56:55,999 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2018-10-27 00:56:56,000 INFO L78 Accepts]: Start accepts. Automaton has 2 states. Word has length 46 [2018-10-27 00:56:56,001 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-10-27 00:56:56,010 INFO L225 Difference]: With dead ends: 264 [2018-10-27 00:56:56,010 INFO L226 Difference]: Without dead ends: 132 [2018-10-27 00:56:56,014 INFO L605 BasicCegarLoop]: 0 DeclaredPredicates, 2 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 0 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2018-10-27 00:56:56,029 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 132 states. [2018-10-27 00:56:56,054 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 132 to 132. [2018-10-27 00:56:56,056 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 132 states. [2018-10-27 00:56:56,058 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 132 states to 132 states and 153 transitions. [2018-10-27 00:56:56,059 INFO L78 Accepts]: Start accepts. Automaton has 132 states and 153 transitions. Word has length 46 [2018-10-27 00:56:56,060 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-10-27 00:56:56,060 INFO L481 AbstractCegarLoop]: Abstraction has 132 states and 153 transitions. [2018-10-27 00:56:56,060 INFO L482 AbstractCegarLoop]: Interpolant automaton has 2 states. [2018-10-27 00:56:56,060 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 153 transitions. [2018-10-27 00:56:56,062 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2018-10-27 00:56:56,062 INFO L367 BasicCegarLoop]: Found error trace [2018-10-27 00:56:56,063 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] [2018-10-27 00:56:56,063 INFO L424 AbstractCegarLoop]: === Iteration 2 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-10-27 00:56:56,063 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-10-27 00:56:56,063 INFO L82 PathProgramCache]: Analyzing trace with hash 458304350, now seen corresponding path program 1 times [2018-10-27 00:56:56,063 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-10-27 00:56:56,064 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-10-27 00:56:56,064 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-10-27 00:56:56,065 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-10-27 00:56:56,065 INFO L288 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-10-27 00:56:56,092 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-27 00:56:56,189 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-27 00:56:56,189 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-10-27 00:56:56,189 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-10-27 00:56:56,189 INFO L258 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-10-27 00:56:56,191 INFO L460 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-10-27 00:56:56,191 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-10-27 00:56:56,191 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-10-27 00:56:56,192 INFO L87 Difference]: Start difference. First operand 132 states and 153 transitions. Second operand 3 states. [2018-10-27 00:56:56,214 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-10-27 00:56:56,214 INFO L93 Difference]: Finished difference Result 207 states and 239 transitions. [2018-10-27 00:56:56,215 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-10-27 00:56:56,215 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 48 [2018-10-27 00:56:56,215 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-10-27 00:56:56,217 INFO L225 Difference]: With dead ends: 207 [2018-10-27 00:56:56,217 INFO L226 Difference]: Without dead ends: 122 [2018-10-27 00:56:56,218 INFO L605 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-10-27 00:56:56,218 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 122 states. [2018-10-27 00:56:56,235 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 122 to 122. [2018-10-27 00:56:56,235 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 122 states. [2018-10-27 00:56:56,237 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 122 states and 140 transitions. [2018-10-27 00:56:56,237 INFO L78 Accepts]: Start accepts. Automaton has 122 states and 140 transitions. Word has length 48 [2018-10-27 00:56:56,238 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-10-27 00:56:56,238 INFO L481 AbstractCegarLoop]: Abstraction has 122 states and 140 transitions. [2018-10-27 00:56:56,238 INFO L482 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-10-27 00:56:56,238 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 140 transitions. [2018-10-27 00:56:56,239 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2018-10-27 00:56:56,240 INFO L367 BasicCegarLoop]: Found error trace [2018-10-27 00:56:56,240 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] [2018-10-27 00:56:56,240 INFO L424 AbstractCegarLoop]: === Iteration 3 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-10-27 00:56:56,240 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-10-27 00:56:56,240 INFO L82 PathProgramCache]: Analyzing trace with hash -1151266828, now seen corresponding path program 1 times [2018-10-27 00:56:56,240 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-10-27 00:56:56,241 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-10-27 00:56:56,241 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-10-27 00:56:56,242 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-10-27 00:56:56,242 INFO L288 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-10-27 00:56:56,262 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-27 00:56:56,388 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-27 00:56:56,388 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-10-27 00:56:56,388 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2018-10-27 00:56:56,388 INFO L258 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-10-27 00:56:56,389 INFO L460 AbstractCegarLoop]: Interpolant automaton has 7 states [2018-10-27 00:56:56,389 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2018-10-27 00:56:56,389 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=12, Invalid=30, Unknown=0, NotChecked=0, Total=42 [2018-10-27 00:56:56,390 INFO L87 Difference]: Start difference. First operand 122 states and 140 transitions. Second operand 7 states. [2018-10-27 00:56:56,859 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-10-27 00:56:56,859 INFO L93 Difference]: Finished difference Result 220 states and 257 transitions. [2018-10-27 00:56:56,860 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2018-10-27 00:56:56,860 INFO L78 Accepts]: Start accepts. Automaton has 7 states. Word has length 53 [2018-10-27 00:56:56,860 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-10-27 00:56:56,861 INFO L225 Difference]: With dead ends: 220 [2018-10-27 00:56:56,861 INFO L226 Difference]: Without dead ends: 122 [2018-10-27 00:56:56,862 INFO L605 BasicCegarLoop]: 0 DeclaredPredicates, 13 GetRequests, 5 SyntacticMatches, 0 SemanticMatches, 8 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 3 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=27, Invalid=63, Unknown=0, NotChecked=0, Total=90 [2018-10-27 00:56:56,862 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 122 states. [2018-10-27 00:56:56,870 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 122 to 122. [2018-10-27 00:56:56,870 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 122 states. [2018-10-27 00:56:56,871 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 122 states and 139 transitions. [2018-10-27 00:56:56,872 INFO L78 Accepts]: Start accepts. Automaton has 122 states and 139 transitions. Word has length 53 [2018-10-27 00:56:56,872 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-10-27 00:56:56,872 INFO L481 AbstractCegarLoop]: Abstraction has 122 states and 139 transitions. [2018-10-27 00:56:56,872 INFO L482 AbstractCegarLoop]: Interpolant automaton has 7 states. [2018-10-27 00:56:56,872 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 139 transitions. [2018-10-27 00:56:56,874 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2018-10-27 00:56:56,874 INFO L367 BasicCegarLoop]: Found error trace [2018-10-27 00:56:56,874 INFO L375 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-10-27 00:56:56,875 INFO L424 AbstractCegarLoop]: === Iteration 4 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-10-27 00:56:56,875 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-10-27 00:56:56,875 INFO L82 PathProgramCache]: Analyzing trace with hash -903339950, now seen corresponding path program 1 times [2018-10-27 00:56:56,875 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-10-27 00:56:56,876 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-10-27 00:56:56,876 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-10-27 00:56:56,876 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-10-27 00:56:56,876 INFO L288 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-10-27 00:56:56,897 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-27 00:56:57,065 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-27 00:56:57,066 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-10-27 00:56:57,066 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2018-10-27 00:56:57,066 INFO L258 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-10-27 00:56:57,067 INFO L460 AbstractCegarLoop]: Interpolant automaton has 5 states [2018-10-27 00:56:57,067 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2018-10-27 00:56:57,067 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2018-10-27 00:56:57,067 INFO L87 Difference]: Start difference. First operand 122 states and 139 transitions. Second operand 5 states. [2018-10-27 00:56:58,070 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-10-27 00:56:58,071 INFO L93 Difference]: Finished difference Result 321 states and 383 transitions. [2018-10-27 00:56:58,071 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2018-10-27 00:56:58,071 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 66 [2018-10-27 00:56:58,071 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-10-27 00:56:58,072 INFO L225 Difference]: With dead ends: 321 [2018-10-27 00:56:58,072 INFO L226 Difference]: Without dead ends: 223 [2018-10-27 00:56:58,073 INFO L605 BasicCegarLoop]: 0 DeclaredPredicates, 16 GetRequests, 9 SyntacticMatches, 1 SemanticMatches, 6 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 3 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=19, Invalid=37, Unknown=0, NotChecked=0, Total=56 [2018-10-27 00:56:58,074 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 223 states. [2018-10-27 00:56:58,096 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 223 to 203. [2018-10-27 00:56:58,096 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 203 states. [2018-10-27 00:56:58,097 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 203 states to 203 states and 229 transitions. [2018-10-27 00:56:58,098 INFO L78 Accepts]: Start accepts. Automaton has 203 states and 229 transitions. Word has length 66 [2018-10-27 00:56:58,098 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-10-27 00:56:58,098 INFO L481 AbstractCegarLoop]: Abstraction has 203 states and 229 transitions. [2018-10-27 00:56:58,098 INFO L482 AbstractCegarLoop]: Interpolant automaton has 5 states. [2018-10-27 00:56:58,098 INFO L276 IsEmpty]: Start isEmpty. Operand 203 states and 229 transitions. [2018-10-27 00:56:58,100 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2018-10-27 00:56:58,100 INFO L367 BasicCegarLoop]: Found error trace [2018-10-27 00:56:58,100 INFO L375 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-10-27 00:56:58,101 INFO L424 AbstractCegarLoop]: === Iteration 5 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-10-27 00:56:58,101 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-10-27 00:56:58,101 INFO L82 PathProgramCache]: Analyzing trace with hash 1084678921, now seen corresponding path program 1 times [2018-10-27 00:56:58,101 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-10-27 00:56:58,102 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-10-27 00:56:58,102 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-10-27 00:56:58,102 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-10-27 00:56:58,102 INFO L288 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-10-27 00:56:58,123 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-27 00:56:58,366 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-27 00:56:58,366 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-10-27 00:56:58,366 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [10] imperfect sequences [] total 10 [2018-10-27 00:56:58,367 INFO L258 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-10-27 00:56:58,367 INFO L460 AbstractCegarLoop]: Interpolant automaton has 10 states [2018-10-27 00:56:58,367 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2018-10-27 00:56:58,367 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=18, Invalid=72, Unknown=0, NotChecked=0, Total=90 [2018-10-27 00:56:58,368 INFO L87 Difference]: Start difference. First operand 203 states and 229 transitions. Second operand 10 states. [2018-10-27 00:56:59,027 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-10-27 00:56:59,027 INFO L93 Difference]: Finished difference Result 652 states and 803 transitions. [2018-10-27 00:56:59,028 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. [2018-10-27 00:56:59,028 INFO L78 Accepts]: Start accepts. Automaton has 10 states. Word has length 80 [2018-10-27 00:56:59,028 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-10-27 00:56:59,032 INFO L225 Difference]: With dead ends: 652 [2018-10-27 00:56:59,033 INFO L226 Difference]: Without dead ends: 473 [2018-10-27 00:56:59,034 INFO L605 BasicCegarLoop]: 0 DeclaredPredicates, 23 GetRequests, 6 SyntacticMatches, 0 SemanticMatches, 17 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 39 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=63, Invalid=279, Unknown=0, NotChecked=0, Total=342 [2018-10-27 00:56:59,035 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 473 states. [2018-10-27 00:56:59,077 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 473 to 463. [2018-10-27 00:56:59,077 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 463 states. [2018-10-27 00:56:59,080 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 463 states to 463 states and 541 transitions. [2018-10-27 00:56:59,080 INFO L78 Accepts]: Start accepts. Automaton has 463 states and 541 transitions. Word has length 80 [2018-10-27 00:56:59,080 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-10-27 00:56:59,080 INFO L481 AbstractCegarLoop]: Abstraction has 463 states and 541 transitions. [2018-10-27 00:56:59,080 INFO L482 AbstractCegarLoop]: Interpolant automaton has 10 states. [2018-10-27 00:56:59,081 INFO L276 IsEmpty]: Start isEmpty. Operand 463 states and 541 transitions. [2018-10-27 00:56:59,086 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2018-10-27 00:56:59,086 INFO L367 BasicCegarLoop]: Found error trace [2018-10-27 00:56:59,087 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] [2018-10-27 00:56:59,087 INFO L424 AbstractCegarLoop]: === Iteration 6 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-10-27 00:56:59,087 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-10-27 00:56:59,087 INFO L82 PathProgramCache]: Analyzing trace with hash -132112745, now seen corresponding path program 1 times [2018-10-27 00:56:59,087 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-10-27 00:56:59,088 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-10-27 00:56:59,088 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-10-27 00:56:59,088 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-10-27 00:56:59,088 INFO L288 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-10-27 00:56:59,117 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-27 00:56:59,555 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 18 proven. 2 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2018-10-27 00:56:59,555 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-10-27 00:56:59,555 INFO L194 anRefinementStrategy]: Switched to InterpolantGenerator mode ABSTRACT_INTERPRETATION [2018-10-27 00:56:59,556 INFO L200 CegarAbsIntRunner]: Running AI on error trace of length 135 with the following transitions: [2018-10-27 00:56:59,558 INFO L202 CegarAbsIntRunner]: [0], [1], [2], [3], [5], [8], [10], [13], [19], [21], [22], [26], [29], [37], [38], [39], [42], [44], [45], [46], [47], [48], [51], [53], [54], [57], [59], [62], [69], [72], [74], [78], [84], [88], [92], [95], [98], [100], [106], [108], [114], [117], [127], [128], [129], [130], [131], [132], [133], [135], [138], [142], [143], [180], [183], [187], [193], [194], [195], [198], [202], [206], [209], [212], [214], [217], [227], [230], [234], [235], [238], [239], [240], [241], [242], [244], [245], [246], [247], [248], [249], [250], [251], [252], [254], [256], [257], [258], [259], [260], [261], [264], [265], [266], [267], [272], [273], [276], [277], [282], [283], [284], [285], [286], [287], [288], [289], [290], [292], [293], [294], [295] [2018-10-27 00:56:59,619 INFO L148 AbstractInterpreter]: Using domain PoormanAbstractDomain with backing domain CompoundDomain [CongruenceDomain, OctagonDomain] [2018-10-27 00:56:59,620 INFO L101 FixpointEngine]: Starting fixpoint engine with domain PoormanAbstractDomain (maxUnwinding=3, maxParallelStates=2) [2018-10-27 00:57:11,557 INFO L266 AbstractInterpreter]: Error location(s) were unreachable [2018-10-27 00:57:11,559 INFO L272 AbstractInterpreter]: Visited 64 different actions 94 times. Merged at 6 different actions 6 times. Never widened. Never found a fixpoint. Largest state had 133 variables. [2018-10-27 00:57:11,574 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-10-27 00:57:11,574 INFO L398 sIntCurrentIteration]: Generating AbsInt predicates [2018-10-27 00:57:26,565 INFO L227 lantSequenceWeakener]: Weakened 76 states. On average, predicates are now at 96.35% of their original sizes. [2018-10-27 00:57:26,566 INFO L413 sIntCurrentIteration]: Unifying AI predicates [2018-10-27 00:57:27,932 INFO L415 sIntCurrentIteration]: We unified 133 AI predicates to 133 [2018-10-27 00:57:27,932 INFO L424 sIntCurrentIteration]: Finished generation of AbsInt predicates [2018-10-27 00:57:27,933 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 1 imperfect interpolant sequences. [2018-10-27 00:57:27,933 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [27] imperfect sequences [6] total 31 [2018-10-27 00:57:27,933 INFO L258 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-10-27 00:57:27,934 INFO L460 AbstractCegarLoop]: Interpolant automaton has 27 states [2018-10-27 00:57:27,934 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 27 interpolants. [2018-10-27 00:57:27,934 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=121, Invalid=581, Unknown=0, NotChecked=0, Total=702 [2018-10-27 00:57:27,934 INFO L87 Difference]: Start difference. First operand 463 states and 541 transitions. Second operand 27 states. [2018-10-27 00:58:10,197 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-10-27 00:58:10,197 INFO L93 Difference]: Finished difference Result 1395 states and 1834 transitions. [2018-10-27 00:58:10,197 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 32 states. [2018-10-27 00:58:10,198 INFO L78 Accepts]: Start accepts. Automaton has 27 states. Word has length 134 [2018-10-27 00:58:10,198 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-10-27 00:58:10,201 INFO L225 Difference]: With dead ends: 1395 [2018-10-27 00:58:10,201 INFO L226 Difference]: Without dead ends: 956 [2018-10-27 00:58:10,203 INFO L605 BasicCegarLoop]: 2 DeclaredPredicates, 153 GetRequests, 105 SyntacticMatches, 3 SemanticMatches, 45 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 573 ImplicationChecksByTransitivity, 2.9s TimeCoverageRelationStatistics Valid=336, Invalid=1826, Unknown=0, NotChecked=0, Total=2162 [2018-10-27 00:58:10,203 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 956 states. [2018-10-27 00:58:10,306 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 956 to 792. [2018-10-27 00:58:10,307 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 792 states. [2018-10-27 00:58:10,311 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 792 states to 792 states and 939 transitions. [2018-10-27 00:58:10,311 INFO L78 Accepts]: Start accepts. Automaton has 792 states and 939 transitions. Word has length 134 [2018-10-27 00:58:10,311 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-10-27 00:58:10,312 INFO L481 AbstractCegarLoop]: Abstraction has 792 states and 939 transitions. [2018-10-27 00:58:10,312 INFO L482 AbstractCegarLoop]: Interpolant automaton has 27 states. [2018-10-27 00:58:10,312 INFO L276 IsEmpty]: Start isEmpty. Operand 792 states and 939 transitions. [2018-10-27 00:58:10,317 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2018-10-27 00:58:10,317 INFO L367 BasicCegarLoop]: Found error trace [2018-10-27 00:58:10,318 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] [2018-10-27 00:58:10,318 INFO L424 AbstractCegarLoop]: === Iteration 7 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-10-27 00:58:10,318 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-10-27 00:58:10,318 INFO L82 PathProgramCache]: Analyzing trace with hash -1989662172, now seen corresponding path program 1 times [2018-10-27 00:58:10,318 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-10-27 00:58:10,319 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-10-27 00:58:10,319 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-10-27 00:58:10,319 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-10-27 00:58:10,319 INFO L288 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-10-27 00:58:10,337 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-27 00:58:10,425 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 18 proven. 2 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2018-10-27 00:58:10,425 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-10-27 00:58:10,425 INFO L194 anRefinementStrategy]: Switched to InterpolantGenerator mode ABSTRACT_INTERPRETATION [2018-10-27 00:58:10,425 INFO L200 CegarAbsIntRunner]: Running AI on error trace of length 135 with the following transitions: [2018-10-27 00:58:10,426 INFO L202 CegarAbsIntRunner]: [0], [1], [2], [3], [5], [8], [10], [13], [19], [21], [22], [26], [29], [37], [38], [39], [42], [44], [45], [46], [47], [48], [52], [53], [54], [57], [59], [62], [69], [72], [74], [78], [84], [88], [92], [95], [98], [100], [106], [108], [114], [117], [127], [128], [129], [130], [131], [132], [133], [135], [138], [142], [143], [180], [183], [187], [193], [194], [195], [198], [202], [206], [209], [212], [214], [217], [227], [230], [234], [235], [238], [239], [240], [241], [242], [244], [245], [246], [247], [248], [249], [250], [251], [252], [254], [256], [257], [258], [259], [260], [261], [264], [265], [266], [267], [272], [273], [276], [277], [282], [283], [284], [285], [286], [287], [288], [289], [290], [292], [293], [294], [295] [2018-10-27 00:58:10,431 INFO L148 AbstractInterpreter]: Using domain PoormanAbstractDomain with backing domain CompoundDomain [CongruenceDomain, OctagonDomain] [2018-10-27 00:58:10,432 INFO L101 FixpointEngine]: Starting fixpoint engine with domain PoormanAbstractDomain (maxUnwinding=3, maxParallelStates=2) [2018-10-27 00:58:19,776 INFO L266 AbstractInterpreter]: Error location(s) were unreachable [2018-10-27 00:58:19,776 INFO L272 AbstractInterpreter]: Visited 59 different actions 80 times. Merged at 6 different actions 6 times. Never widened. Never found a fixpoint. Largest state had 133 variables. [2018-10-27 00:58:19,782 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-10-27 00:58:19,782 INFO L398 sIntCurrentIteration]: Generating AbsInt predicates [2018-10-27 00:58:31,783 INFO L227 lantSequenceWeakener]: Weakened 71 states. On average, predicates are now at 96.32% of their original sizes. [2018-10-27 00:58:31,783 INFO L413 sIntCurrentIteration]: Unifying AI predicates [2018-10-27 00:58:32,360 INFO L415 sIntCurrentIteration]: We unified 133 AI predicates to 133 [2018-10-27 00:58:32,360 INFO L424 sIntCurrentIteration]: Finished generation of AbsInt predicates [2018-10-27 00:58:32,360 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 1 imperfect interpolant sequences. [2018-10-27 00:58:32,360 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [23] imperfect sequences [5] total 26 [2018-10-27 00:58:32,360 INFO L258 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-10-27 00:58:32,361 INFO L460 AbstractCegarLoop]: Interpolant automaton has 23 states [2018-10-27 00:58:32,361 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 23 interpolants. [2018-10-27 00:58:32,361 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=109, Invalid=397, Unknown=0, NotChecked=0, Total=506 [2018-10-27 00:58:32,361 INFO L87 Difference]: Start difference. First operand 792 states and 939 transitions. Second operand 23 states. [2018-10-27 00:59:02,944 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-10-27 00:59:02,944 INFO L93 Difference]: Finished difference Result 1532 states and 1896 transitions. [2018-10-27 00:59:02,944 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 28 states. [2018-10-27 00:59:02,944 INFO L78 Accepts]: Start accepts. Automaton has 23 states. Word has length 134 [2018-10-27 00:59:02,944 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-10-27 00:59:02,948 INFO L225 Difference]: With dead ends: 1532 [2018-10-27 00:59:02,948 INFO L226 Difference]: Without dead ends: 928 [2018-10-27 00:59:02,950 INFO L605 BasicCegarLoop]: 2 DeclaredPredicates, 149 GetRequests, 109 SyntacticMatches, 3 SemanticMatches, 37 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 440 ImplicationChecksByTransitivity, 1.2s TimeCoverageRelationStatistics Valid=290, Invalid=1192, Unknown=0, NotChecked=0, Total=1482 [2018-10-27 00:59:02,951 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 928 states. [2018-10-27 00:59:03,046 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 928 to 792. [2018-10-27 00:59:03,046 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 792 states. [2018-10-27 00:59:03,049 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 792 states to 792 states and 938 transitions. [2018-10-27 00:59:03,050 INFO L78 Accepts]: Start accepts. Automaton has 792 states and 938 transitions. Word has length 134 [2018-10-27 00:59:03,052 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-10-27 00:59:03,053 INFO L481 AbstractCegarLoop]: Abstraction has 792 states and 938 transitions. [2018-10-27 00:59:03,053 INFO L482 AbstractCegarLoop]: Interpolant automaton has 23 states. [2018-10-27 00:59:03,053 INFO L276 IsEmpty]: Start isEmpty. Operand 792 states and 938 transitions. [2018-10-27 00:59:03,055 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2018-10-27 00:59:03,055 INFO L367 BasicCegarLoop]: Found error trace [2018-10-27 00:59:03,056 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] [2018-10-27 00:59:03,056 INFO L424 AbstractCegarLoop]: === Iteration 8 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-10-27 00:59:03,056 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-10-27 00:59:03,056 INFO L82 PathProgramCache]: Analyzing trace with hash 194304737, now seen corresponding path program 1 times [2018-10-27 00:59:03,056 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-10-27 00:59:03,057 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-10-27 00:59:03,057 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-10-27 00:59:03,057 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-10-27 00:59:03,057 INFO L288 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-10-27 00:59:03,082 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-27 00:59:03,481 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 18 proven. 2 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2018-10-27 00:59:03,481 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-10-27 00:59:03,482 INFO L194 anRefinementStrategy]: Switched to InterpolantGenerator mode ABSTRACT_INTERPRETATION [2018-10-27 00:59:03,482 INFO L200 CegarAbsIntRunner]: Running AI on error trace of length 135 with the following transitions: [2018-10-27 00:59:03,487 INFO L202 CegarAbsIntRunner]: [0], [1], [2], [3], [5], [8], [10], [13], [19], [21], [22], [26], [29], [37], [38], [39], [42], [44], [45], [46], [47], [48], [51], [53], [54], [57], [59], [62], [69], [72], [74], [78], [84], [88], [92], [98], [100], [103], [106], [108], [114], [117], [127], [128], [129], [130], [131], [132], [133], [135], [138], [142], [143], [148], [150], [180], [183], [187], [193], [194], [195], [198], [202], [206], [209], [212], [214], [217], [227], [235], [238], [239], [240], [241], [242], [244], [245], [246], [247], [248], [249], [250], [251], [252], [254], [256], [257], [258], [259], [260], [261], [264], [265], [268], [269], [272], [273], [276], [277], [282], [283], [284], [285], [286], [287], [288], [289], [290], [292], [293], [294], [295] [2018-10-27 00:59:03,492 INFO L148 AbstractInterpreter]: Using domain PoormanAbstractDomain with backing domain CompoundDomain [CongruenceDomain, OctagonDomain] [2018-10-27 00:59:03,496 INFO L101 FixpointEngine]: Starting fixpoint engine with domain PoormanAbstractDomain (maxUnwinding=3, maxParallelStates=2) [2018-10-27 00:59:13,386 INFO L266 AbstractInterpreter]: Error location(s) were unreachable [2018-10-27 00:59:13,386 INFO L272 AbstractInterpreter]: Visited 64 different actions 92 times. Merged at 4 different actions 4 times. Never widened. Never found a fixpoint. Largest state had 133 variables. [2018-10-27 00:59:13,402 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-10-27 00:59:13,402 INFO L398 sIntCurrentIteration]: Generating AbsInt predicates [2018-10-27 00:59:26,708 INFO L227 lantSequenceWeakener]: Weakened 76 states. On average, predicates are now at 96.34% of their original sizes. [2018-10-27 00:59:26,708 INFO L413 sIntCurrentIteration]: Unifying AI predicates [2018-10-27 00:59:27,431 INFO L415 sIntCurrentIteration]: We unified 133 AI predicates to 133 [2018-10-27 00:59:27,432 INFO L424 sIntCurrentIteration]: Finished generation of AbsInt predicates [2018-10-27 00:59:27,432 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 1 imperfect interpolant sequences. [2018-10-27 00:59:27,432 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [27] imperfect sequences [6] total 31 [2018-10-27 00:59:27,432 INFO L258 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-10-27 00:59:27,433 INFO L460 AbstractCegarLoop]: Interpolant automaton has 27 states [2018-10-27 00:59:27,433 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 27 interpolants. [2018-10-27 00:59:27,434 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=124, Invalid=578, Unknown=0, NotChecked=0, Total=702 [2018-10-27 00:59:27,435 INFO L87 Difference]: Start difference. First operand 792 states and 938 transitions. Second operand 27 states. [2018-10-27 00:59:57,647 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-10-27 00:59:57,647 INFO L93 Difference]: Finished difference Result 1324 states and 1607 transitions. [2018-10-27 00:59:57,647 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 33 states. [2018-10-27 00:59:57,647 INFO L78 Accepts]: Start accepts. Automaton has 27 states. Word has length 134 [2018-10-27 00:59:57,648 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-10-27 00:59:57,651 INFO L225 Difference]: With dead ends: 1324 [2018-10-27 00:59:57,652 INFO L226 Difference]: Without dead ends: 885 [2018-10-27 00:59:57,653 INFO L605 BasicCegarLoop]: 2 DeclaredPredicates, 157 GetRequests, 106 SyntacticMatches, 2 SemanticMatches, 49 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 651 ImplicationChecksByTransitivity, 1.8s TimeCoverageRelationStatistics Valid=368, Invalid=2182, Unknown=0, NotChecked=0, Total=2550 [2018-10-27 00:59:57,654 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 885 states. [2018-10-27 00:59:57,758 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 885 to 808. [2018-10-27 00:59:57,758 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 808 states. [2018-10-27 00:59:57,760 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 808 states to 808 states and 943 transitions. [2018-10-27 00:59:57,761 INFO L78 Accepts]: Start accepts. Automaton has 808 states and 943 transitions. Word has length 134 [2018-10-27 00:59:57,761 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-10-27 00:59:57,761 INFO L481 AbstractCegarLoop]: Abstraction has 808 states and 943 transitions. [2018-10-27 00:59:57,761 INFO L482 AbstractCegarLoop]: Interpolant automaton has 27 states. [2018-10-27 00:59:57,761 INFO L276 IsEmpty]: Start isEmpty. Operand 808 states and 943 transitions. [2018-10-27 00:59:57,765 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2018-10-27 00:59:57,765 INFO L367 BasicCegarLoop]: Found error trace [2018-10-27 00:59:57,765 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] [2018-10-27 00:59:57,765 INFO L424 AbstractCegarLoop]: === Iteration 9 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-10-27 00:59:57,766 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-10-27 00:59:57,766 INFO L82 PathProgramCache]: Analyzing trace with hash -1749422426, now seen corresponding path program 1 times [2018-10-27 00:59:57,766 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-10-27 00:59:57,766 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-10-27 00:59:57,767 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-10-27 00:59:57,767 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-10-27 00:59:57,767 INFO L288 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-10-27 00:59:57,784 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-27 00:59:58,368 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2018-10-27 00:59:58,368 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-10-27 00:59:58,368 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [9] imperfect sequences [] total 9 [2018-10-27 00:59:58,368 INFO L258 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-10-27 00:59:58,368 INFO L460 AbstractCegarLoop]: Interpolant automaton has 9 states [2018-10-27 00:59:58,369 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2018-10-27 00:59:58,369 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=15, Invalid=57, Unknown=0, NotChecked=0, Total=72 [2018-10-27 00:59:58,369 INFO L87 Difference]: Start difference. First operand 808 states and 943 transitions. Second operand 9 states. [2018-10-27 00:59:59,308 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-10-27 00:59:59,308 INFO L93 Difference]: Finished difference Result 1408 states and 1672 transitions. [2018-10-27 00:59:59,309 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states. [2018-10-27 00:59:59,309 INFO L78 Accepts]: Start accepts. Automaton has 9 states. Word has length 134 [2018-10-27 00:59:59,309 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-10-27 00:59:59,313 INFO L225 Difference]: With dead ends: 1408 [2018-10-27 00:59:59,313 INFO L226 Difference]: Without dead ends: 1075 [2018-10-27 00:59:59,314 INFO L605 BasicCegarLoop]: 0 DeclaredPredicates, 24 GetRequests, 7 SyntacticMatches, 0 SemanticMatches, 17 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 45 ImplicationChecksByTransitivity, 0.5s TimeCoverageRelationStatistics Valid=55, Invalid=287, Unknown=0, NotChecked=0, Total=342 [2018-10-27 00:59:59,315 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1075 states. [2018-10-27 00:59:59,427 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1075 to 1064. [2018-10-27 00:59:59,427 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1064 states. [2018-10-27 00:59:59,431 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1064 states to 1064 states and 1235 transitions. [2018-10-27 00:59:59,431 INFO L78 Accepts]: Start accepts. Automaton has 1064 states and 1235 transitions. Word has length 134 [2018-10-27 00:59:59,431 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-10-27 00:59:59,431 INFO L481 AbstractCegarLoop]: Abstraction has 1064 states and 1235 transitions. [2018-10-27 00:59:59,432 INFO L482 AbstractCegarLoop]: Interpolant automaton has 9 states. [2018-10-27 00:59:59,432 INFO L276 IsEmpty]: Start isEmpty. Operand 1064 states and 1235 transitions. [2018-10-27 00:59:59,438 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 139 [2018-10-27 00:59:59,438 INFO L367 BasicCegarLoop]: Found error trace [2018-10-27 00:59:59,439 INFO L375 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-10-27 00:59:59,439 INFO L424 AbstractCegarLoop]: === Iteration 10 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-10-27 00:59:59,439 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-10-27 00:59:59,439 INFO L82 PathProgramCache]: Analyzing trace with hash -1501184985, now seen corresponding path program 1 times [2018-10-27 00:59:59,439 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-10-27 00:59:59,440 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-10-27 00:59:59,440 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-10-27 00:59:59,440 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-10-27 00:59:59,440 INFO L288 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-10-27 00:59:59,457 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-27 00:59:59,858 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 18 proven. 2 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2018-10-27 00:59:59,858 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-10-27 00:59:59,858 INFO L194 anRefinementStrategy]: Switched to InterpolantGenerator mode ABSTRACT_INTERPRETATION [2018-10-27 00:59:59,858 INFO L200 CegarAbsIntRunner]: Running AI on error trace of length 139 with the following transitions: [2018-10-27 00:59:59,859 INFO L202 CegarAbsIntRunner]: [0], [1], [2], [3], [5], [8], [10], [13], [19], [21], [22], [26], [29], [37], [38], [39], [42], [44], [45], [46], [47], [48], [51], [53], [54], [57], [59], [62], [69], [72], [74], [78], [84], [88], [92], [95], [98], [100], [103], [106], [108], [114], [117], [127], [128], [129], [130], [131], [132], [133], [135], [138], [142], [143], [148], [150], [180], [183], [187], [193], [194], [195], [198], [202], [206], [209], [212], [214], [217], [227], [230], [234], [235], [238], [239], [240], [241], [242], [244], [245], [246], [247], [248], [249], [250], [251], [252], [254], [256], [257], [258], [259], [260], [261], [264], [265], [266], [267], [268], [269], [272], [273], [276], [277], [282], [283], [284], [285], [286], [287], [288], [289], [290], [292], [293], [294], [295] [2018-10-27 00:59:59,861 INFO L148 AbstractInterpreter]: Using domain PoormanAbstractDomain with backing domain CompoundDomain [CongruenceDomain, OctagonDomain] [2018-10-27 00:59:59,862 INFO L101 FixpointEngine]: Starting fixpoint engine with domain PoormanAbstractDomain (maxUnwinding=3, maxParallelStates=2) [2018-10-27 01:00:21,696 INFO L266 AbstractInterpreter]: Error location(s) were unreachable [2018-10-27 01:00:21,697 INFO L272 AbstractInterpreter]: Visited 69 different actions 160 times. Merged at 8 different actions 15 times. Never widened. Never found a fixpoint. Largest state had 133 variables. [2018-10-27 01:00:21,706 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-10-27 01:00:21,706 INFO L398 sIntCurrentIteration]: Generating AbsInt predicates [2018-10-27 01:00:37,058 INFO L227 lantSequenceWeakener]: Weakened 80 states. On average, predicates are now at 96.34% of their original sizes. [2018-10-27 01:00:37,058 INFO L413 sIntCurrentIteration]: Unifying AI predicates [2018-10-27 01:00:38,026 INFO L415 sIntCurrentIteration]: We unified 137 AI predicates to 137 [2018-10-27 01:00:38,026 INFO L424 sIntCurrentIteration]: Finished generation of AbsInt predicates [2018-10-27 01:00:38,027 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 1 imperfect interpolant sequences. [2018-10-27 01:00:38,027 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [30] imperfect sequences [6] total 34 [2018-10-27 01:00:38,027 INFO L258 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-10-27 01:00:38,027 INFO L460 AbstractCegarLoop]: Interpolant automaton has 30 states [2018-10-27 01:00:38,027 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 30 interpolants. [2018-10-27 01:00:38,028 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=151, Invalid=719, Unknown=0, NotChecked=0, Total=870 [2018-10-27 01:00:38,028 INFO L87 Difference]: Start difference. First operand 1064 states and 1235 transitions. Second operand 30 states. [2018-10-27 01:01:32,683 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-10-27 01:01:32,683 INFO L93 Difference]: Finished difference Result 3135 states and 4124 transitions. [2018-10-27 01:01:32,683 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 68 states. [2018-10-27 01:01:32,683 INFO L78 Accepts]: Start accepts. Automaton has 30 states. Word has length 138 [2018-10-27 01:01:32,683 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-10-27 01:01:32,692 INFO L225 Difference]: With dead ends: 3135 [2018-10-27 01:01:32,692 INFO L226 Difference]: Without dead ends: 2540 [2018-10-27 01:01:32,696 INFO L605 BasicCegarLoop]: 2 DeclaredPredicates, 191 GetRequests, 106 SyntacticMatches, 3 SemanticMatches, 82 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 2095 ImplicationChecksByTransitivity, 3.4s TimeCoverageRelationStatistics Valid=832, Invalid=6140, Unknown=0, NotChecked=0, Total=6972 [2018-10-27 01:01:32,698 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2540 states. [2018-10-27 01:01:32,992 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2540 to 1898. [2018-10-27 01:01:32,993 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1898 states. [2018-10-27 01:01:32,998 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1898 states to 1898 states and 2239 transitions. [2018-10-27 01:01:32,998 INFO L78 Accepts]: Start accepts. Automaton has 1898 states and 2239 transitions. Word has length 138 [2018-10-27 01:01:32,999 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-10-27 01:01:32,999 INFO L481 AbstractCegarLoop]: Abstraction has 1898 states and 2239 transitions. [2018-10-27 01:01:32,999 INFO L482 AbstractCegarLoop]: Interpolant automaton has 30 states. [2018-10-27 01:01:32,999 INFO L276 IsEmpty]: Start isEmpty. Operand 1898 states and 2239 transitions. [2018-10-27 01:01:33,003 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 143 [2018-10-27 01:01:33,004 INFO L367 BasicCegarLoop]: Found error trace [2018-10-27 01:01:33,004 INFO L375 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-10-27 01:01:33,005 INFO L424 AbstractCegarLoop]: === Iteration 11 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-10-27 01:01:33,005 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-10-27 01:01:33,005 INFO L82 PathProgramCache]: Analyzing trace with hash -1068631326, now seen corresponding path program 1 times [2018-10-27 01:01:33,005 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-10-27 01:01:33,005 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-10-27 01:01:33,006 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-10-27 01:01:33,006 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-10-27 01:01:33,006 INFO L288 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-10-27 01:01:33,023 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-27 01:01:33,306 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 19 proven. 2 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2018-10-27 01:01:33,306 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-10-27 01:01:33,306 INFO L194 anRefinementStrategy]: Switched to InterpolantGenerator mode ABSTRACT_INTERPRETATION [2018-10-27 01:01:33,307 INFO L200 CegarAbsIntRunner]: Running AI on error trace of length 143 with the following transitions: [2018-10-27 01:01:33,307 INFO L202 CegarAbsIntRunner]: [0], [1], [2], [3], [5], [8], [10], [13], [19], [21], [22], [26], [29], [37], [38], [39], [42], [44], [45], [46], [47], [48], [52], [53], [54], [57], [59], [62], [69], [72], [74], [78], [84], [88], [92], [95], [100], [103], [106], [108], [114], [117], [127], [128], [129], [130], [131], [132], [133], [135], [138], [142], [143], [148], [150], [180], [183], [187], [193], [194], [195], [198], [202], [206], [209], [212], [214], [217], [227], [230], [234], [235], [238], [239], [240], [241], [242], [244], [245], [246], [247], [248], [249], [250], [251], [252], [254], [256], [257], [258], [259], [260], [261], [264], [265], [266], [267], [268], [269], [272], [273], [276], [277], [282], [283], [284], [285], [286], [287], [288], [289], [290], [292], [293], [294], [295] [2018-10-27 01:01:33,311 INFO L148 AbstractInterpreter]: Using domain PoormanAbstractDomain with backing domain CompoundDomain [CongruenceDomain, OctagonDomain] [2018-10-27 01:01:33,311 INFO L101 FixpointEngine]: Starting fixpoint engine with domain PoormanAbstractDomain (maxUnwinding=3, maxParallelStates=2) [2018-10-27 01:01:43,037 INFO L266 AbstractInterpreter]: Error location(s) were unreachable [2018-10-27 01:01:43,037 INFO L272 AbstractInterpreter]: Visited 63 different actions 86 times. Merged at 4 different actions 4 times. Never widened. Never found a fixpoint. Largest state had 133 variables. [2018-10-27 01:01:43,046 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-10-27 01:01:43,046 INFO L398 sIntCurrentIteration]: Generating AbsInt predicates [2018-10-27 01:01:54,779 INFO L227 lantSequenceWeakener]: Weakened 79 states. On average, predicates are now at 96.33% of their original sizes. [2018-10-27 01:01:54,779 INFO L413 sIntCurrentIteration]: Unifying AI predicates [2018-10-27 01:01:55,423 INFO L415 sIntCurrentIteration]: We unified 141 AI predicates to 141 [2018-10-27 01:01:55,423 INFO L424 sIntCurrentIteration]: Finished generation of AbsInt predicates [2018-10-27 01:01:55,423 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 1 imperfect interpolant sequences. [2018-10-27 01:01:55,423 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [25] imperfect sequences [5] total 28 [2018-10-27 01:01:55,423 INFO L258 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-10-27 01:01:55,424 INFO L460 AbstractCegarLoop]: Interpolant automaton has 25 states [2018-10-27 01:01:55,424 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 25 interpolants. [2018-10-27 01:01:55,424 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=101, Invalid=499, Unknown=0, NotChecked=0, Total=600 [2018-10-27 01:01:55,424 INFO L87 Difference]: Start difference. First operand 1898 states and 2239 transitions. Second operand 25 states. [2018-10-27 01:02:24,633 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-10-27 01:02:24,633 INFO L93 Difference]: Finished difference Result 3965 states and 4872 transitions. [2018-10-27 01:02:24,633 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 38 states. [2018-10-27 01:02:24,633 INFO L78 Accepts]: Start accepts. Automaton has 25 states. Word has length 142 [2018-10-27 01:02:24,633 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-10-27 01:02:24,642 INFO L225 Difference]: With dead ends: 3965 [2018-10-27 01:02:24,642 INFO L226 Difference]: Without dead ends: 2333 [2018-10-27 01:02:24,646 INFO L605 BasicCegarLoop]: 2 DeclaredPredicates, 164 GetRequests, 116 SyntacticMatches, 2 SemanticMatches, 46 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 691 ImplicationChecksByTransitivity, 1.2s TimeCoverageRelationStatistics Valid=328, Invalid=1928, Unknown=0, NotChecked=0, Total=2256 [2018-10-27 01:02:24,648 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2333 states. [2018-10-27 01:02:24,903 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2333 to 2073. [2018-10-27 01:02:24,903 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 2073 states. [2018-10-27 01:02:24,907 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2073 states to 2073 states and 2413 transitions. [2018-10-27 01:02:24,908 INFO L78 Accepts]: Start accepts. Automaton has 2073 states and 2413 transitions. Word has length 142 [2018-10-27 01:02:24,908 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-10-27 01:02:24,908 INFO L481 AbstractCegarLoop]: Abstraction has 2073 states and 2413 transitions. [2018-10-27 01:02:24,908 INFO L482 AbstractCegarLoop]: Interpolant automaton has 25 states. [2018-10-27 01:02:24,908 INFO L276 IsEmpty]: Start isEmpty. Operand 2073 states and 2413 transitions. [2018-10-27 01:02:24,912 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 139 [2018-10-27 01:02:24,912 INFO L367 BasicCegarLoop]: Found error trace [2018-10-27 01:02:24,912 INFO L375 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-10-27 01:02:24,912 INFO L424 AbstractCegarLoop]: === Iteration 12 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-10-27 01:02:24,913 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-10-27 01:02:24,913 INFO L82 PathProgramCache]: Analyzing trace with hash 1548966506, now seen corresponding path program 1 times [2018-10-27 01:02:24,913 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-10-27 01:02:24,913 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-10-27 01:02:24,913 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-10-27 01:02:24,914 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-10-27 01:02:24,914 INFO L288 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-10-27 01:02:24,930 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-27 01:02:25,088 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2018-10-27 01:02:25,088 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-10-27 01:02:25,089 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2018-10-27 01:02:25,089 INFO L258 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-10-27 01:02:25,089 INFO L460 AbstractCegarLoop]: Interpolant automaton has 6 states [2018-10-27 01:02:25,089 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2018-10-27 01:02:25,089 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=21, Unknown=0, NotChecked=0, Total=30 [2018-10-27 01:02:25,089 INFO L87 Difference]: Start difference. First operand 2073 states and 2413 transitions. Second operand 6 states. [2018-10-27 01:02:25,404 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-10-27 01:02:25,404 INFO L93 Difference]: Finished difference Result 2094 states and 2434 transitions. [2018-10-27 01:02:25,405 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2018-10-27 01:02:25,405 INFO L78 Accepts]: Start accepts. Automaton has 6 states. Word has length 138 [2018-10-27 01:02:25,405 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-10-27 01:02:25,412 INFO L225 Difference]: With dead ends: 2094 [2018-10-27 01:02:25,412 INFO L226 Difference]: Without dead ends: 2091 [2018-10-27 01:02:25,413 INFO L605 BasicCegarLoop]: 0 DeclaredPredicates, 10 GetRequests, 3 SyntacticMatches, 0 SemanticMatches, 7 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 3 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=21, Invalid=51, Unknown=0, NotChecked=0, Total=72 [2018-10-27 01:02:25,415 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2091 states. [2018-10-27 01:02:25,740 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2091 to 2073. [2018-10-27 01:02:25,740 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 2073 states. [2018-10-27 01:02:25,745 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2073 states to 2073 states and 2407 transitions. [2018-10-27 01:02:25,749 INFO L78 Accepts]: Start accepts. Automaton has 2073 states and 2407 transitions. Word has length 138 [2018-10-27 01:02:25,749 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-10-27 01:02:25,749 INFO L481 AbstractCegarLoop]: Abstraction has 2073 states and 2407 transitions. [2018-10-27 01:02:25,750 INFO L482 AbstractCegarLoop]: Interpolant automaton has 6 states. [2018-10-27 01:02:25,750 INFO L276 IsEmpty]: Start isEmpty. Operand 2073 states and 2407 transitions. [2018-10-27 01:02:25,752 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 139 [2018-10-27 01:02:25,752 INFO L367 BasicCegarLoop]: Found error trace [2018-10-27 01:02:25,752 INFO L375 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-10-27 01:02:25,752 INFO L424 AbstractCegarLoop]: === Iteration 13 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-10-27 01:02:25,752 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-10-27 01:02:25,753 INFO L82 PathProgramCache]: Analyzing trace with hash -1891473564, now seen corresponding path program 1 times [2018-10-27 01:02:25,753 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-10-27 01:02:25,756 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-10-27 01:02:25,757 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-10-27 01:02:25,757 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-10-27 01:02:25,757 INFO L288 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-10-27 01:02:25,779 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-27 01:02:25,891 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 20 proven. 5 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2018-10-27 01:02:25,891 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-10-27 01:02:25,891 INFO L194 anRefinementStrategy]: Switched to InterpolantGenerator mode ABSTRACT_INTERPRETATION [2018-10-27 01:02:25,891 INFO L200 CegarAbsIntRunner]: Running AI on error trace of length 139 with the following transitions: [2018-10-27 01:02:25,891 INFO L202 CegarAbsIntRunner]: [0], [1], [2], [3], [5], [8], [10], [13], [19], [21], [22], [26], [29], [37], [38], [39], [42], [44], [45], [48], [52], [53], [54], [57], [59], [65], [69], [72], [73], [74], [78], [84], [88], [92], [95], [98], [100], [106], [108], [114], [117], [127], [128], [129], [130], [131], [132], [133], [135], [140], [142], [143], [180], [183], [187], [193], [194], [195], [198], [202], [206], [209], [212], [214], [217], [224], [227], [230], [234], [235], [238], [239], [240], [241], [242], [244], [245], [246], [247], [248], [249], [250], [251], [252], [254], [256], [257], [258], [259], [262], [263], [264], [265], [266], [267], [272], [273], [276], [277], [282], [283], [284], [285], [286], [287], [288], [289], [290], [292], [293], [294], [295], [298], [299] [2018-10-27 01:02:25,894 INFO L148 AbstractInterpreter]: Using domain PoormanAbstractDomain with backing domain CompoundDomain [CongruenceDomain, OctagonDomain] [2018-10-27 01:02:25,894 INFO L101 FixpointEngine]: Starting fixpoint engine with domain PoormanAbstractDomain (maxUnwinding=3, maxParallelStates=2) [2018-10-27 01:03:40,273 INFO L263 AbstractInterpreter]: Some error location(s) were reachable [2018-10-27 01:03:40,273 INFO L272 AbstractInterpreter]: Visited 114 different actions 708 times. Merged at 20 different actions 74 times. Never widened. Found 11 fixpoints after 2 different actions. Largest state had 133 variables. [2018-10-27 01:03:40,286 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-10-27 01:03:40,287 INFO L422 seRefinementStrategy]: Interpolation failed due to KNOWN_IGNORE: Unknown [2018-10-27 01:03:40,287 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-10-27 01:03:40,287 INFO L194 anRefinementStrategy]: Switched to InterpolantGenerator mode Z3_IG No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_88ea6cd5-9e4a-4a04-b797-b24977d1bfb4/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 [2018-10-27 01:03:40,294 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-10-27 01:03:40,294 INFO L288 anRefinementStrategy]: Using traceCheck mode Z3_IG with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: FPandBP) [2018-10-27 01:03:40,395 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-27 01:03:40,405 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-10-27 01:03:41,122 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 18 proven. 12 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-27 01:03:41,123 INFO L316 TraceCheckSpWp]: Computing backward predicates... [2018-10-27 01:03:41,620 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 20 proven. 5 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2018-10-27 01:03:41,637 INFO L312 seRefinementStrategy]: Constructing automaton from 0 perfect and 3 imperfect interpolant sequences. [2018-10-27 01:03:41,637 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [9, 9, 9] total 18 [2018-10-27 01:03:41,638 INFO L251 anRefinementStrategy]: Using the first two imperfect interpolant sequences [2018-10-27 01:03:41,638 INFO L460 AbstractCegarLoop]: Interpolant automaton has 15 states [2018-10-27 01:03:41,638 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 15 interpolants. [2018-10-27 01:03:41,638 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=64, Invalid=242, Unknown=0, NotChecked=0, Total=306 [2018-10-27 01:03:41,639 INFO L87 Difference]: Start difference. First operand 2073 states and 2407 transitions. Second operand 15 states. [2018-10-27 01:03:45,814 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-10-27 01:03:45,814 INFO L93 Difference]: Finished difference Result 3519 states and 4392 transitions. [2018-10-27 01:03:45,815 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 20 states. [2018-10-27 01:03:45,815 INFO L78 Accepts]: Start accepts. Automaton has 15 states. Word has length 138 [2018-10-27 01:03:45,815 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-10-27 01:03:45,823 INFO L225 Difference]: With dead ends: 3519 [2018-10-27 01:03:45,823 INFO L226 Difference]: Without dead ends: 2148 [2018-10-27 01:03:45,827 INFO L605 BasicCegarLoop]: 0 DeclaredPredicates, 303 GetRequests, 268 SyntacticMatches, 6 SemanticMatches, 29 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 201 ImplicationChecksByTransitivity, 1.2s TimeCoverageRelationStatistics Valid=243, Invalid=687, Unknown=0, NotChecked=0, Total=930 [2018-10-27 01:03:45,829 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2148 states. [2018-10-27 01:03:46,161 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2148 to 1721. [2018-10-27 01:03:46,161 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1721 states. [2018-10-27 01:03:46,165 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1721 states to 1721 states and 1978 transitions. [2018-10-27 01:03:46,165 INFO L78 Accepts]: Start accepts. Automaton has 1721 states and 1978 transitions. Word has length 138 [2018-10-27 01:03:46,166 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-10-27 01:03:46,166 INFO L481 AbstractCegarLoop]: Abstraction has 1721 states and 1978 transitions. [2018-10-27 01:03:46,166 INFO L482 AbstractCegarLoop]: Interpolant automaton has 15 states. [2018-10-27 01:03:46,166 INFO L276 IsEmpty]: Start isEmpty. Operand 1721 states and 1978 transitions. [2018-10-27 01:03:46,175 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 192 [2018-10-27 01:03:46,175 INFO L367 BasicCegarLoop]: Found error trace [2018-10-27 01:03:46,175 INFO L375 BasicCegarLoop]: trace histogram [3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-10-27 01:03:46,176 INFO L424 AbstractCegarLoop]: === Iteration 14 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-10-27 01:03:46,176 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-10-27 01:03:46,176 INFO L82 PathProgramCache]: Analyzing trace with hash -2111923951, now seen corresponding path program 2 times [2018-10-27 01:03:46,176 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-10-27 01:03:46,176 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-10-27 01:03:46,177 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-10-27 01:03:46,177 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-10-27 01:03:46,177 INFO L288 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-10-27 01:03:46,227 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2018-10-27 01:03:46,260 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2018-10-27 01:03:46,414 INFO L442 BasicCegarLoop]: Counterexample might be feasible [2018-10-27 01:03:46,447 WARN L387 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.alloc_#res : $Pointer$ not handled [2018-10-27 01:03:46,453 WARN L387 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.alloc_#res : $Pointer$ not handled [2018-10-27 01:03:46,455 WARN L387 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.alloc_#res : $Pointer$ not handled [2018-10-27 01:03:46,457 WARN L387 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.alloc_#res : $Pointer$ not handled [2018-10-27 01:03:46,684 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 27.10 01:03:46 BoogieIcfgContainer [2018-10-27 01:03:46,689 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2018-10-27 01:03:46,690 INFO L113 PluginConnector]: ------------------------Witness Printer---------------------------- [2018-10-27 01:03:46,690 INFO L271 PluginConnector]: Initializing Witness Printer... [2018-10-27 01:03:46,690 INFO L276 PluginConnector]: Witness Printer initialized [2018-10-27 01:03:46,690 INFO L185 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 27.10 12:56:55" (3/4) ... [2018-10-27 01:03:46,692 INFO L138 WitnessPrinter]: Generating witness for reachability counterexample [2018-10-27 01:03:46,701 WARN L387 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.alloc_#res : $Pointer$ not handled [2018-10-27 01:03:46,708 WARN L387 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.alloc_#res : $Pointer$ not handled [2018-10-27 01:03:46,708 WARN L387 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.alloc_#res : $Pointer$ not handled [2018-10-27 01:03:46,709 WARN L387 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.alloc_#res : $Pointer$ not handled [2018-10-27 01:03:46,878 INFO L145 WitnessManager]: Wrote witness to /tmp/vcloud-vcloud-master/worker/working_dir_88ea6cd5-9e4a-4a04-b797-b24977d1bfb4/bin-2019/utaipan/witness.graphml [2018-10-27 01:03:46,878 INFO L132 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2018-10-27 01:03:46,879 INFO L168 Benchmark]: Toolchain (without parser) took 412945.98 ms. Allocated memory was 1.0 GB in the beginning and 5.0 GB in the end (delta: 4.0 GB). Free memory was 963.4 MB in the beginning and 3.9 GB in the end (delta: -2.9 GB). Peak memory consumption was 1.1 GB. Max. memory is 11.5 GB. [2018-10-27 01:03:46,880 INFO L168 Benchmark]: CDTParser took 0.21 ms. Allocated memory is still 1.0 GB. Free memory is still 982.8 MB. There was no memory consumed. Max. memory is 11.5 GB. [2018-10-27 01:03:46,880 INFO L168 Benchmark]: CACSL2BoogieTranslator took 403.76 ms. Allocated memory is still 1.0 GB. Free memory was 958.1 MB in the beginning and 936.6 MB in the end (delta: 21.5 MB). Peak memory consumption was 21.5 MB. Max. memory is 11.5 GB. [2018-10-27 01:03:46,880 INFO L168 Benchmark]: Boogie Procedure Inliner took 145.51 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 176.2 MB). Free memory was 936.6 MB in the beginning and 1.2 GB in the end (delta: -228.8 MB). Peak memory consumption was 16.3 MB. Max. memory is 11.5 GB. [2018-10-27 01:03:46,881 INFO L168 Benchmark]: Boogie Preprocessor took 58.59 ms. Allocated memory is still 1.2 GB. Free memory is still 1.2 GB. There was no memory consumed. Max. memory is 11.5 GB. [2018-10-27 01:03:46,881 INFO L168 Benchmark]: RCFGBuilder took 1049.89 ms. Allocated memory is still 1.2 GB. Free memory was 1.2 GB in the beginning and 1.1 GB in the end (delta: 84.5 MB). Peak memory consumption was 84.5 MB. Max. memory is 11.5 GB. [2018-10-27 01:03:46,881 INFO L168 Benchmark]: TraceAbstraction took 411095.92 ms. Allocated memory was 1.2 GB in the beginning and 5.0 GB in the end (delta: 3.8 GB). Free memory was 1.1 GB in the beginning and 4.0 GB in the end (delta: -2.9 GB). Peak memory consumption was 919.6 MB. Max. memory is 11.5 GB. [2018-10-27 01:03:46,881 INFO L168 Benchmark]: Witness Printer took 188.72 ms. Allocated memory is still 5.0 GB. Free memory was 4.0 GB in the beginning and 3.9 GB in the end (delta: 79.9 MB). Peak memory consumption was 79.9 MB. Max. memory is 11.5 GB. [2018-10-27 01:03:46,886 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.21 ms. Allocated memory is still 1.0 GB. Free memory is still 982.8 MB. There was no memory consumed. Max. memory is 11.5 GB. * CACSL2BoogieTranslator took 403.76 ms. Allocated memory is still 1.0 GB. Free memory was 958.1 MB in the beginning and 936.6 MB in the end (delta: 21.5 MB). Peak memory consumption was 21.5 MB. Max. memory is 11.5 GB. * Boogie Procedure Inliner took 145.51 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 176.2 MB). Free memory was 936.6 MB in the beginning and 1.2 GB in the end (delta: -228.8 MB). Peak memory consumption was 16.3 MB. Max. memory is 11.5 GB. * Boogie Preprocessor took 58.59 ms. Allocated memory is still 1.2 GB. Free memory is still 1.2 GB. There was no memory consumed. Max. memory is 11.5 GB. * RCFGBuilder took 1049.89 ms. Allocated memory is still 1.2 GB. Free memory was 1.2 GB in the beginning and 1.1 GB in the end (delta: 84.5 MB). Peak memory consumption was 84.5 MB. Max. memory is 11.5 GB. * TraceAbstraction took 411095.92 ms. Allocated memory was 1.2 GB in the beginning and 5.0 GB in the end (delta: 3.8 GB). Free memory was 1.1 GB in the beginning and 4.0 GB in the end (delta: -2.9 GB). Peak memory consumption was 919.6 MB. Max. memory is 11.5 GB. * Witness Printer took 188.72 ms. Allocated memory is still 5.0 GB. Free memory was 4.0 GB in the beginning and 3.9 GB in the end (delta: 79.9 MB). Peak memory consumption was 79.9 MB. Max. memory is 11.5 GB. * Results from de.uni_freiburg.informatik.ultimate.boogie.preprocessor: - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.alloc_#res : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.alloc_#res : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.alloc_#res : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.alloc_#res : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.alloc_#res : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.alloc_#res : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.alloc_#res : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.alloc_#res : $Pointer$ not handled * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - CounterExampleResult [Line: 247]: a call of __VERIFIER_error() is reachable a call of __VERIFIER_error() is reachable We found a FailurePath: [L201] CALL "Env(Water:%i" [L201] RET "Env(Water:%i" [L202] CALL ",Meth:" [L202] RET ",Meth:" [L206] CALL "CRIT" [L206] RET "CRIT" [L210] CALL "OK" [L210] RET "OK" [L214] CALL ")" [L214] RET ")" [L476] CALL "Pump(System:" [L476] RET "Pump(System:" [L480] CALL "On" [L480] RET "On" [L484] CALL "Off" [L484] RET "Off" [L488] CALL ",Pump:" [L488] RET ",Pump:" [L492] CALL "On" [L492] RET "On" [L496] CALL "Off" [L496] RET "Off" [L500] CALL ") " [L500] RET ") " [L502] CALL "\n" [L502] RET "\n" [L832] CALL "i > 0 && i <= this->argsCount" [L832] RET "i > 0 && i <= this->argsCount" [L832] CALL "libacc.c" [L832] RET "libacc.c" [L833] CALL "__utac__get_this_arg" [L833] RET "__utac__get_this_arg" [L839] CALL "i > 0 && i <= this->argsCount" [L839] RET "i > 0 && i <= this->argsCount" [L839] CALL "libacc.c" [L839] RET "libacc.c" [L840] CALL "__utac__get_this_arg" [L840] RET "__utac__get_this_arg" [L878] CALL "i > 0 && i <= this->argsCount" [L878] RET "i > 0 && i <= this->argsCount" [L878] CALL "libacc.c" [L878] RET "libacc.c" [L879] CALL "__utac__get_this_argtype" [L879] RET "__utac__get_this_argtype" [L885] CALL "i > 0 && i <= this->argsCount" [L885] RET "i > 0 && i <= this->argsCount" [L885] CALL "libacc.c" [L885] RET "libacc.c" [L886] CALL "__utac__get_this_argtype" [L886] RET "__utac__get_this_argtype" [L40] int cleanupTimeShifts = 4; [L149] int waterLevel = 1; [L150] int methaneLevelCritical = 0; [L349] int pumpRunning = 0; [L350] int systemActive = 1; [L704] static struct __ACC__ERR *head = (struct __ACC__ERR *)0; VAL [") "={181:0}, ")"={138:0}, ",Meth:"={165:0}, ",Pump:"={153:0}, "\n"={182:0}, "__utac__get_this_arg"={185:0}, "__utac__get_this_arg"={193:0}, "__utac__get_this_argtype"={177:0}, "__utac__get_this_argtype"={168:0}, "CRIT"={166:0}, "Env(Water:%i"={159:0}, "i > 0 && i <= this->argsCount"={192:0}, "i > 0 && i <= this->argsCount"={187:0}, "i > 0 && i <= this->argsCount"={169:0}, "i > 0 && i <= this->argsCount"={134:0}, "libacc.c"={133:0}, "libacc.c"={122:0}, "libacc.c"={175:0}, "libacc.c"={176:0}, "Off"={152:0}, "Off"={197:0}, "OK"={163:0}, "On"={154:0}, "On"={151:0}, "Pump(System:"={150:0}, \old(") ")=149, \old(") ")=184, \old(")")=141, \old(")")=139, \old(",Meth:")=161, \old(",Meth:")=157, \old(",Pump:")=146, \old(",Pump:")=128, \old("\n")=183, \old("\n")=191, \old("__utac__get_this_arg")=180, \old("__utac__get_this_arg")=189, \old("__utac__get_this_arg")=119, \old("__utac__get_this_arg")=121, \old("__utac__get_this_argtype")=120, \old("__utac__get_this_argtype")=118, \old("__utac__get_this_argtype")=167, \old("__utac__get_this_argtype")=158, \old("CRIT")=162, \old("CRIT")=194, \old("Env(Water:%i")=160, \old("Env(Water:%i")=125, \old("i > 0 && i <= this->argsCount")=172, \old("i > 0 && i <= this->argsCount")=178, \old("i > 0 && i <= this->argsCount")=170, \old("i > 0 && i <= this->argsCount")=188, \old("i > 0 && i <= this->argsCount")=131, \old("i > 0 && i <= this->argsCount")=171, \old("i > 0 && i <= this->argsCount")=137, \old("i > 0 && i <= this->argsCount")=190, \old("libacc.c")=200, \old("libacc.c")=123, \old("libacc.c")=174, \old("libacc.c")=130, \old("libacc.c")=140, \old("libacc.c")=145, \old("libacc.c")=199, \old("libacc.c")=173, \old("Off")=155, \old("Off")=126, \old("Off")=156, \old("Off")=196, \old("OK")=164, \old("OK")=127, \old("On")=195, \old("On")=143, \old("On")=147, \old("On")=124, \old("Pump(System:")=144, \old("Pump(System:")=129, \old(cleanupTimeShifts)=198, \old(head)=186, \old(head)=201, \old(methaneLevelCritical)=148, \old(pumpRunning)=136, \old(systemActive)=135, \old(waterLevel)=142, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=1] [L121] int retValue_acc ; [L122] int tmp ; VAL [") "={181:0}, ")"={138:0}, ",Meth:"={165:0}, ",Pump:"={153:0}, "\n"={182:0}, "__utac__get_this_arg"={185:0}, "__utac__get_this_arg"={193:0}, "__utac__get_this_argtype"={177:0}, "__utac__get_this_argtype"={168:0}, "CRIT"={166:0}, "Env(Water:%i"={159:0}, "i > 0 && i <= this->argsCount"={192:0}, "i > 0 && i <= this->argsCount"={187:0}, "i > 0 && i <= this->argsCount"={134:0}, "i > 0 && i <= this->argsCount"={169:0}, "libacc.c"={122:0}, "libacc.c"={133:0}, "libacc.c"={175:0}, "libacc.c"={176:0}, "Off"={152:0}, "Off"={197:0}, "OK"={163:0}, "On"={154:0}, "On"={151:0}, "Pump(System:"={150:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=1] [L126] FCALL select_helpers() VAL [") "={181:0}, ")"={138:0}, ",Meth:"={165:0}, ",Pump:"={153:0}, "\n"={182:0}, "__utac__get_this_arg"={185:0}, "__utac__get_this_arg"={193:0}, "__utac__get_this_argtype"={177:0}, "__utac__get_this_argtype"={168:0}, "CRIT"={166:0}, "Env(Water:%i"={159:0}, "i > 0 && i <= this->argsCount"={192:0}, "i > 0 && i <= this->argsCount"={187:0}, "i > 0 && i <= this->argsCount"={134:0}, "i > 0 && i <= this->argsCount"={169:0}, "libacc.c"={122:0}, "libacc.c"={133:0}, "libacc.c"={175:0}, "libacc.c"={176:0}, "Off"={152:0}, "Off"={197:0}, "OK"={163:0}, "On"={154:0}, "On"={151:0}, "Pump(System:"={150:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=1] [L127] FCALL select_features() VAL [") "={181:0}, ")"={138:0}, ",Meth:"={165:0}, ",Pump:"={153:0}, "\n"={182:0}, "__utac__get_this_arg"={185:0}, "__utac__get_this_arg"={193:0}, "__utac__get_this_argtype"={177:0}, "__utac__get_this_argtype"={168:0}, "CRIT"={166:0}, "Env(Water:%i"={159:0}, "i > 0 && i <= this->argsCount"={192:0}, "i > 0 && i <= this->argsCount"={187:0}, "i > 0 && i <= this->argsCount"={134:0}, "i > 0 && i <= this->argsCount"={169:0}, "libacc.c"={122:0}, "libacc.c"={133:0}, "libacc.c"={175:0}, "libacc.c"={176:0}, "Off"={152:0}, "Off"={197:0}, "OK"={163:0}, "On"={154:0}, "On"={151:0}, "Pump(System:"={150:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=1] [L128] CALL, EXPR valid_product() VAL [") "={181:0}, ")"={138:0}, ",Meth:"={165:0}, ",Pump:"={153:0}, "\n"={182:0}, "__utac__get_this_arg"={185:0}, "__utac__get_this_arg"={193:0}, "__utac__get_this_argtype"={177:0}, "__utac__get_this_argtype"={168:0}, "CRIT"={166:0}, "Env(Water:%i"={159:0}, "i > 0 && i <= this->argsCount"={192:0}, "i > 0 && i <= this->argsCount"={187:0}, "i > 0 && i <= this->argsCount"={134:0}, "i > 0 && i <= this->argsCount"={169:0}, "libacc.c"={122:0}, "libacc.c"={133:0}, "libacc.c"={175:0}, "libacc.c"={176:0}, "Off"={152:0}, "Off"={197:0}, "OK"={163:0}, "On"={154:0}, "On"={151:0}, "Pump(System:"={150:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=1] [L927] int retValue_acc ; [L930] retValue_acc = 1 [L931] RET return (retValue_acc); VAL [") "={181:0}, ")"={138:0}, ",Meth:"={165:0}, ",Pump:"={153:0}, "\n"={182:0}, "__utac__get_this_arg"={185:0}, "__utac__get_this_arg"={193:0}, "__utac__get_this_argtype"={177:0}, "__utac__get_this_argtype"={168:0}, "CRIT"={166:0}, "Env(Water:%i"={159:0}, "i > 0 && i <= this->argsCount"={192:0}, "i > 0 && i <= this->argsCount"={187:0}, "i > 0 && i <= this->argsCount"={134:0}, "i > 0 && i <= this->argsCount"={169:0}, "libacc.c"={122:0}, "libacc.c"={133:0}, "libacc.c"={175:0}, "libacc.c"={176:0}, "Off"={152:0}, "Off"={197:0}, "OK"={163:0}, "On"={154:0}, "On"={151:0}, "Pump(System:"={150:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, \result=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, retValue_acc=1, systemActive=1, waterLevel=1] [L128] EXPR valid_product() VAL [") "={181:0}, ")"={138:0}, ",Meth:"={165:0}, ",Pump:"={153:0}, "\n"={182:0}, "__utac__get_this_arg"={185:0}, "__utac__get_this_arg"={193:0}, "__utac__get_this_argtype"={177:0}, "__utac__get_this_argtype"={168:0}, "CRIT"={166:0}, "Env(Water:%i"={159:0}, "i > 0 && i <= this->argsCount"={192:0}, "i > 0 && i <= this->argsCount"={187:0}, "i > 0 && i <= this->argsCount"={134:0}, "i > 0 && i <= this->argsCount"={169:0}, "libacc.c"={122:0}, "libacc.c"={133:0}, "libacc.c"={175:0}, "libacc.c"={176:0}, "Off"={152:0}, "Off"={197:0}, "OK"={163:0}, "On"={154:0}, "On"={151:0}, "Pump(System:"={150:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, valid_product()=1, waterLevel=1] [L128] tmp = valid_product() [L130] COND TRUE \read(tmp) VAL [") "={181:0}, ")"={138:0}, ",Meth:"={165:0}, ",Pump:"={153:0}, "\n"={182:0}, "__utac__get_this_arg"={185:0}, "__utac__get_this_arg"={193:0}, "__utac__get_this_argtype"={177:0}, "__utac__get_this_argtype"={168:0}, "CRIT"={166:0}, "Env(Water:%i"={159:0}, "i > 0 && i <= this->argsCount"={192:0}, "i > 0 && i <= this->argsCount"={187:0}, "i > 0 && i <= this->argsCount"={134:0}, "i > 0 && i <= this->argsCount"={169:0}, "libacc.c"={122:0}, "libacc.c"={133:0}, "libacc.c"={175:0}, "libacc.c"={176:0}, "Off"={152:0}, "Off"={197:0}, "OK"={163:0}, "On"={154:0}, "On"={151:0}, "Pump(System:"={150:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, tmp=1, waterLevel=1] [L132] FCALL setup() VAL [") "={181:0}, ")"={138:0}, ",Meth:"={165:0}, ",Pump:"={153:0}, "\n"={182:0}, "__utac__get_this_arg"={185:0}, "__utac__get_this_arg"={193:0}, "__utac__get_this_argtype"={177:0}, "__utac__get_this_argtype"={168:0}, "CRIT"={166:0}, "Env(Water:%i"={159:0}, "i > 0 && i <= this->argsCount"={192:0}, "i > 0 && i <= this->argsCount"={187:0}, "i > 0 && i <= this->argsCount"={134:0}, "i > 0 && i <= this->argsCount"={169:0}, "libacc.c"={122:0}, "libacc.c"={133:0}, "libacc.c"={175:0}, "libacc.c"={176:0}, "Off"={152:0}, "Off"={197:0}, "OK"={163:0}, "On"={154:0}, "On"={151:0}, "Pump(System:"={150:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, tmp=1, waterLevel=1] [L133] CALL runTest() VAL [") "={181:0}, ")"={138:0}, ",Meth:"={165:0}, ",Pump:"={153:0}, "\n"={182:0}, "__utac__get_this_arg"={185:0}, "__utac__get_this_arg"={193:0}, "__utac__get_this_argtype"={177:0}, "__utac__get_this_argtype"={168:0}, "CRIT"={166:0}, "Env(Water:%i"={159:0}, "i > 0 && i <= this->argsCount"={192:0}, "i > 0 && i <= this->argsCount"={187:0}, "i > 0 && i <= this->argsCount"={134:0}, "i > 0 && i <= this->argsCount"={169:0}, "libacc.c"={122:0}, "libacc.c"={133:0}, "libacc.c"={175:0}, "libacc.c"={176:0}, "Off"={152:0}, "Off"={197:0}, "OK"={163:0}, "On"={154:0}, "On"={151:0}, "Pump(System:"={150:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=1] [L112] CALL test() VAL [") "={181:0}, ")"={138:0}, ",Meth:"={165:0}, ",Pump:"={153:0}, "\n"={182:0}, "__utac__get_this_arg"={185:0}, "__utac__get_this_arg"={193:0}, "__utac__get_this_argtype"={177:0}, "__utac__get_this_argtype"={168:0}, "CRIT"={166:0}, "Env(Water:%i"={159:0}, "i > 0 && i <= this->argsCount"={192:0}, "i > 0 && i <= this->argsCount"={187:0}, "i > 0 && i <= this->argsCount"={134:0}, "i > 0 && i <= this->argsCount"={169:0}, "libacc.c"={122:0}, "libacc.c"={133:0}, "libacc.c"={175:0}, "libacc.c"={176:0}, "Off"={152:0}, "Off"={197:0}, "OK"={163:0}, "On"={154:0}, "On"={151:0}, "Pump(System:"={150:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=1] [L281] int splverifierCounter ; [L282] int tmp ; [L283] int tmp___0 ; [L284] int tmp___1 ; [L285] int tmp___2 ; [L288] splverifierCounter = 0 VAL [") "={181:0}, ")"={138:0}, ",Meth:"={165:0}, ",Pump:"={153:0}, "\n"={182:0}, "__utac__get_this_arg"={185:0}, "__utac__get_this_arg"={193:0}, "__utac__get_this_argtype"={177:0}, "__utac__get_this_argtype"={168:0}, "CRIT"={166:0}, "Env(Water:%i"={159:0}, "i > 0 && i <= this->argsCount"={192:0}, "i > 0 && i <= this->argsCount"={187:0}, "i > 0 && i <= this->argsCount"={134:0}, "i > 0 && i <= this->argsCount"={169:0}, "libacc.c"={122:0}, "libacc.c"={133:0}, "libacc.c"={175:0}, "libacc.c"={176:0}, "Off"={152:0}, "Off"={197:0}, "OK"={163:0}, "On"={154:0}, "On"={151:0}, "Pump(System:"={150:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, splverifierCounter=0, systemActive=1, waterLevel=1] [L290] COND TRUE 1 VAL [") "={181:0}, ")"={138:0}, ",Meth:"={165:0}, ",Pump:"={153:0}, "\n"={182:0}, "__utac__get_this_arg"={185:0}, "__utac__get_this_arg"={193:0}, "__utac__get_this_argtype"={177:0}, "__utac__get_this_argtype"={168:0}, "CRIT"={166:0}, "Env(Water:%i"={159:0}, "i > 0 && i <= this->argsCount"={192:0}, "i > 0 && i <= this->argsCount"={187:0}, "i > 0 && i <= this->argsCount"={134:0}, "i > 0 && i <= this->argsCount"={169:0}, "libacc.c"={122:0}, "libacc.c"={133:0}, "libacc.c"={175:0}, "libacc.c"={176:0}, "Off"={152:0}, "Off"={197:0}, "OK"={163:0}, "On"={154:0}, "On"={151:0}, "Pump(System:"={150:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, splverifierCounter=0, systemActive=1, waterLevel=1] [L292] COND TRUE splverifierCounter < 4 VAL [") "={181:0}, ")"={138:0}, ",Meth:"={165:0}, ",Pump:"={153:0}, "\n"={182:0}, "__utac__get_this_arg"={185:0}, "__utac__get_this_arg"={193:0}, "__utac__get_this_argtype"={177:0}, "__utac__get_this_argtype"={168:0}, "CRIT"={166:0}, "Env(Water:%i"={159:0}, "i > 0 && i <= this->argsCount"={192:0}, "i > 0 && i <= this->argsCount"={187:0}, "i > 0 && i <= this->argsCount"={134:0}, "i > 0 && i <= this->argsCount"={169:0}, "libacc.c"={122:0}, "libacc.c"={133:0}, "libacc.c"={175:0}, "libacc.c"={176:0}, "Off"={152:0}, "Off"={197:0}, "OK"={163:0}, "On"={154:0}, "On"={151:0}, "Pump(System:"={150:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, splverifierCounter=0, systemActive=1, waterLevel=1] [L298] tmp = __VERIFIER_nondet_int() [L300] COND TRUE \read(tmp) VAL [") "={181:0}, ")"={138:0}, ",Meth:"={165:0}, ",Pump:"={153:0}, "\n"={182:0}, "__utac__get_this_arg"={185:0}, "__utac__get_this_arg"={193:0}, "__utac__get_this_argtype"={177:0}, "__utac__get_this_argtype"={168:0}, "CRIT"={166:0}, "Env(Water:%i"={159:0}, "i > 0 && i <= this->argsCount"={192:0}, "i > 0 && i <= this->argsCount"={187:0}, "i > 0 && i <= this->argsCount"={134:0}, "i > 0 && i <= this->argsCount"={169:0}, "libacc.c"={122:0}, "libacc.c"={133:0}, "libacc.c"={175:0}, "libacc.c"={176:0}, "Off"={152:0}, "Off"={197:0}, "OK"={163:0}, "On"={154:0}, "On"={151:0}, "Pump(System:"={150:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, splverifierCounter=0, systemActive=1, tmp=1, waterLevel=1] [L302] CALL waterRise() VAL [") "={181:0}, ")"={138:0}, ",Meth:"={165:0}, ",Pump:"={153:0}, "\n"={182:0}, "__utac__get_this_arg"={185:0}, "__utac__get_this_arg"={193:0}, "__utac__get_this_argtype"={177:0}, "__utac__get_this_argtype"={168:0}, "CRIT"={166:0}, "Env(Water:%i"={159:0}, "i > 0 && i <= this->argsCount"={192:0}, "i > 0 && i <= this->argsCount"={187:0}, "i > 0 && i <= this->argsCount"={134:0}, "i > 0 && i <= this->argsCount"={169:0}, "libacc.c"={122:0}, "libacc.c"={133:0}, "libacc.c"={175:0}, "libacc.c"={176:0}, "Off"={152:0}, "Off"={197:0}, "OK"={163:0}, "On"={154:0}, "On"={151:0}, "Pump(System:"={150:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=1] [L167] COND TRUE waterLevel < 2 [L168] RET waterLevel = waterLevel + 1 VAL [") "={181:0}, ")"={138:0}, ",Meth:"={165:0}, ",Pump:"={153:0}, "\n"={182:0}, "__utac__get_this_arg"={185:0}, "__utac__get_this_arg"={193:0}, "__utac__get_this_argtype"={177:0}, "__utac__get_this_argtype"={168:0}, "CRIT"={166:0}, "Env(Water:%i"={159:0}, "i > 0 && i <= this->argsCount"={192:0}, "i > 0 && i <= this->argsCount"={187:0}, "i > 0 && i <= this->argsCount"={134:0}, "i > 0 && i <= this->argsCount"={169:0}, "libacc.c"={122:0}, "libacc.c"={133:0}, "libacc.c"={175:0}, "libacc.c"={176:0}, "Off"={152:0}, "Off"={197:0}, "OK"={163:0}, "On"={154:0}, "On"={151:0}, "Pump(System:"={150:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=2] [L302] waterRise() VAL [") "={181:0}, ")"={138:0}, ",Meth:"={165:0}, ",Pump:"={153:0}, "\n"={182:0}, "__utac__get_this_arg"={185:0}, "__utac__get_this_arg"={193:0}, "__utac__get_this_argtype"={177:0}, "__utac__get_this_argtype"={168:0}, "CRIT"={166:0}, "Env(Water:%i"={159:0}, "i > 0 && i <= this->argsCount"={192:0}, "i > 0 && i <= this->argsCount"={187:0}, "i > 0 && i <= this->argsCount"={134:0}, "i > 0 && i <= this->argsCount"={169:0}, "libacc.c"={122:0}, "libacc.c"={133:0}, "libacc.c"={175:0}, "libacc.c"={176:0}, "Off"={152:0}, "Off"={197:0}, "OK"={163:0}, "On"={154:0}, "On"={151:0}, "Pump(System:"={150:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, splverifierCounter=0, systemActive=1, tmp=1, waterLevel=2] [L308] tmp___0 = __VERIFIER_nondet_int() [L310] COND FALSE !(\read(tmp___0)) VAL [") "={181:0}, ")"={138:0}, ",Meth:"={165:0}, ",Pump:"={153:0}, "\n"={182:0}, "__utac__get_this_arg"={185:0}, "__utac__get_this_arg"={193:0}, "__utac__get_this_argtype"={177:0}, "__utac__get_this_argtype"={168:0}, "CRIT"={166:0}, "Env(Water:%i"={159:0}, "i > 0 && i <= this->argsCount"={192:0}, "i > 0 && i <= this->argsCount"={187:0}, "i > 0 && i <= this->argsCount"={134:0}, "i > 0 && i <= this->argsCount"={169:0}, "libacc.c"={122:0}, "libacc.c"={133:0}, "libacc.c"={175:0}, "libacc.c"={176:0}, "Off"={152:0}, "Off"={197:0}, "OK"={163:0}, "On"={154:0}, "On"={151:0}, "Pump(System:"={150:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, splverifierCounter=0, systemActive=1, tmp=1, tmp___0=0, waterLevel=2] [L318] tmp___2 = __VERIFIER_nondet_int() [L320] COND FALSE !(\read(tmp___2)) [L326] tmp___1 = __VERIFIER_nondet_int() [L328] COND TRUE \read(tmp___1) VAL [") "={181:0}, ")"={138:0}, ",Meth:"={165:0}, ",Pump:"={153:0}, "\n"={182:0}, "__utac__get_this_arg"={185:0}, "__utac__get_this_arg"={193:0}, "__utac__get_this_argtype"={177:0}, "__utac__get_this_argtype"={168:0}, "CRIT"={166:0}, "Env(Water:%i"={159:0}, "i > 0 && i <= this->argsCount"={192:0}, "i > 0 && i <= this->argsCount"={187:0}, "i > 0 && i <= this->argsCount"={134:0}, "i > 0 && i <= this->argsCount"={169:0}, "libacc.c"={122:0}, "libacc.c"={133:0}, "libacc.c"={175:0}, "libacc.c"={176:0}, "Off"={152:0}, "Off"={197:0}, "OK"={163:0}, "On"={154:0}, "On"={151:0}, "Pump(System:"={150:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, splverifierCounter=0, systemActive=1, tmp=1, tmp___0=0, tmp___1=1, tmp___2=0, waterLevel=2] [L335] CALL timeShift() VAL [") "={181:0}, ")"={138:0}, ",Meth:"={165:0}, ",Pump:"={153:0}, "\n"={182:0}, "__utac__get_this_arg"={185:0}, "__utac__get_this_arg"={193:0}, "__utac__get_this_argtype"={177:0}, "__utac__get_this_argtype"={168:0}, "CRIT"={166:0}, "Env(Water:%i"={159:0}, "i > 0 && i <= this->argsCount"={192:0}, "i > 0 && i <= this->argsCount"={187:0}, "i > 0 && i <= this->argsCount"={134:0}, "i > 0 && i <= this->argsCount"={169:0}, "libacc.c"={122:0}, "libacc.c"={133:0}, "libacc.c"={175:0}, "libacc.c"={176:0}, "Off"={152:0}, "Off"={197:0}, "OK"={163:0}, "On"={154:0}, "On"={151:0}, "Pump(System:"={150:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=2] [L356] COND FALSE !(\read(pumpRunning)) VAL [") "={181:0}, ")"={138:0}, ",Meth:"={165:0}, ",Pump:"={153:0}, "\n"={182:0}, "__utac__get_this_arg"={185:0}, "__utac__get_this_arg"={193:0}, "__utac__get_this_argtype"={177:0}, "__utac__get_this_argtype"={168:0}, "CRIT"={166:0}, "Env(Water:%i"={159:0}, "i > 0 && i <= this->argsCount"={192:0}, "i > 0 && i <= this->argsCount"={187:0}, "i > 0 && i <= this->argsCount"={134:0}, "i > 0 && i <= this->argsCount"={169:0}, "libacc.c"={122:0}, "libacc.c"={133:0}, "libacc.c"={175:0}, "libacc.c"={176:0}, "Off"={152:0}, "Off"={197:0}, "OK"={163:0}, "On"={154:0}, "On"={151:0}, "Pump(System:"={150:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=2] [L363] COND TRUE \read(systemActive) VAL [") "={181:0}, ")"={138:0}, ",Meth:"={165:0}, ",Pump:"={153:0}, "\n"={182:0}, "__utac__get_this_arg"={185:0}, "__utac__get_this_arg"={193:0}, "__utac__get_this_argtype"={177:0}, "__utac__get_this_argtype"={168:0}, "CRIT"={166:0}, "Env(Water:%i"={159:0}, "i > 0 && i <= this->argsCount"={192:0}, "i > 0 && i <= this->argsCount"={187:0}, "i > 0 && i <= this->argsCount"={134:0}, "i > 0 && i <= this->argsCount"={169:0}, "libacc.c"={122:0}, "libacc.c"={133:0}, "libacc.c"={175:0}, "libacc.c"={176:0}, "Off"={152:0}, "Off"={197:0}, "OK"={163:0}, "On"={154:0}, "On"={151:0}, "Pump(System:"={150:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=2] [L365] CALL processEnvironment() VAL [") "={181:0}, ")"={138:0}, ",Meth:"={165:0}, ",Pump:"={153:0}, "\n"={182:0}, "__utac__get_this_arg"={185:0}, "__utac__get_this_arg"={193:0}, "__utac__get_this_argtype"={177:0}, "__utac__get_this_argtype"={168:0}, "CRIT"={166:0}, "Env(Water:%i"={159:0}, "i > 0 && i <= this->argsCount"={192:0}, "i > 0 && i <= this->argsCount"={187:0}, "i > 0 && i <= this->argsCount"={134:0}, "i > 0 && i <= this->argsCount"={169:0}, "libacc.c"={122:0}, "libacc.c"={133:0}, "libacc.c"={175:0}, "libacc.c"={176:0}, "Off"={152:0}, "Off"={197:0}, "OK"={163:0}, "On"={154:0}, "On"={151:0}, "Pump(System:"={150:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=2] [L411] int tmp ; VAL [") "={181:0}, ")"={138:0}, ",Meth:"={165:0}, ",Pump:"={153:0}, "\n"={182:0}, "__utac__get_this_arg"={185:0}, "__utac__get_this_arg"={193:0}, "__utac__get_this_argtype"={177:0}, "__utac__get_this_argtype"={168:0}, "CRIT"={166:0}, "Env(Water:%i"={159:0}, "i > 0 && i <= this->argsCount"={192:0}, "i > 0 && i <= this->argsCount"={187:0}, "i > 0 && i <= this->argsCount"={134:0}, "i > 0 && i <= this->argsCount"={169:0}, "libacc.c"={122:0}, "libacc.c"={133:0}, "libacc.c"={175:0}, "libacc.c"={176:0}, "Off"={152:0}, "Off"={197:0}, "OK"={163:0}, "On"={154:0}, "On"={151:0}, "Pump(System:"={150:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=2] [L414] COND FALSE !(\read(pumpRunning)) VAL [") "={181:0}, ")"={138:0}, ",Meth:"={165:0}, ",Pump:"={153:0}, "\n"={182:0}, "__utac__get_this_arg"={185:0}, "__utac__get_this_arg"={193:0}, "__utac__get_this_argtype"={177:0}, "__utac__get_this_argtype"={168:0}, "CRIT"={166:0}, "Env(Water:%i"={159:0}, "i > 0 && i <= this->argsCount"={192:0}, "i > 0 && i <= this->argsCount"={187:0}, "i > 0 && i <= this->argsCount"={134:0}, "i > 0 && i <= this->argsCount"={169:0}, "libacc.c"={122:0}, "libacc.c"={133:0}, "libacc.c"={175:0}, "libacc.c"={176:0}, "Off"={152:0}, "Off"={197:0}, "OK"={163:0}, "On"={154:0}, "On"={151:0}, "Pump(System:"={150:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=2] [L429] CALL processEnvironment__wrappee__highWaterSensor() VAL [") "={181:0}, ")"={138:0}, ",Meth:"={165:0}, ",Pump:"={153:0}, "\n"={182:0}, "__utac__get_this_arg"={185:0}, "__utac__get_this_arg"={193:0}, "__utac__get_this_argtype"={177:0}, "__utac__get_this_argtype"={168:0}, "CRIT"={166:0}, "Env(Water:%i"={159:0}, "i > 0 && i <= this->argsCount"={192:0}, "i > 0 && i <= this->argsCount"={187:0}, "i > 0 && i <= this->argsCount"={134:0}, "i > 0 && i <= this->argsCount"={169:0}, "libacc.c"={122:0}, "libacc.c"={133:0}, "libacc.c"={175:0}, "libacc.c"={176:0}, "Off"={152:0}, "Off"={197:0}, "OK"={163:0}, "On"={154:0}, "On"={151:0}, "Pump(System:"={150:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=2] [L385] int tmp ; VAL [") "={181:0}, ")"={138:0}, ",Meth:"={165:0}, ",Pump:"={153:0}, "\n"={182:0}, "__utac__get_this_arg"={185:0}, "__utac__get_this_arg"={193:0}, "__utac__get_this_argtype"={177:0}, "__utac__get_this_argtype"={168:0}, "CRIT"={166:0}, "Env(Water:%i"={159:0}, "i > 0 && i <= this->argsCount"={192:0}, "i > 0 && i <= this->argsCount"={187:0}, "i > 0 && i <= this->argsCount"={134:0}, "i > 0 && i <= this->argsCount"={169:0}, "libacc.c"={122:0}, "libacc.c"={133:0}, "libacc.c"={175:0}, "libacc.c"={176:0}, "Off"={152:0}, "Off"={197:0}, "OK"={163:0}, "On"={154:0}, "On"={151:0}, "Pump(System:"={150:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=2] [L388] COND TRUE ! pumpRunning VAL [") "={181:0}, ")"={138:0}, ",Meth:"={165:0}, ",Pump:"={153:0}, "\n"={182:0}, "__utac__get_this_arg"={185:0}, "__utac__get_this_arg"={193:0}, "__utac__get_this_argtype"={177:0}, "__utac__get_this_argtype"={168:0}, "CRIT"={166:0}, "Env(Water:%i"={159:0}, "i > 0 && i <= this->argsCount"={192:0}, "i > 0 && i <= this->argsCount"={187:0}, "i > 0 && i <= this->argsCount"={134:0}, "i > 0 && i <= this->argsCount"={169:0}, "libacc.c"={122:0}, "libacc.c"={133:0}, "libacc.c"={175:0}, "libacc.c"={176:0}, "Off"={152:0}, "Off"={197:0}, "OK"={163:0}, "On"={154:0}, "On"={151:0}, "Pump(System:"={150:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=2] [L390] CALL, EXPR isHighWaterLevel() VAL [") "={181:0}, ")"={138:0}, ",Meth:"={165:0}, ",Pump:"={153:0}, "\n"={182:0}, "__utac__get_this_arg"={185:0}, "__utac__get_this_arg"={193:0}, "__utac__get_this_argtype"={177:0}, "__utac__get_this_argtype"={168:0}, "CRIT"={166:0}, "Env(Water:%i"={159:0}, "i > 0 && i <= this->argsCount"={192:0}, "i > 0 && i <= this->argsCount"={187:0}, "i > 0 && i <= this->argsCount"={134:0}, "i > 0 && i <= this->argsCount"={169:0}, "libacc.c"={122:0}, "libacc.c"={133:0}, "libacc.c"={175:0}, "libacc.c"={176:0}, "Off"={152:0}, "Off"={197:0}, "OK"={163:0}, "On"={154:0}, "On"={151:0}, "Pump(System:"={150:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=2] [L508] int retValue_acc ; [L509] int tmp ; [L510] int tmp___0 ; VAL [") "={181:0}, ")"={138:0}, ",Meth:"={165:0}, ",Pump:"={153:0}, "\n"={182:0}, "__utac__get_this_arg"={185:0}, "__utac__get_this_arg"={193:0}, "__utac__get_this_argtype"={177:0}, "__utac__get_this_argtype"={168:0}, "CRIT"={166:0}, "Env(Water:%i"={159:0}, "i > 0 && i <= this->argsCount"={192:0}, "i > 0 && i <= this->argsCount"={187:0}, "i > 0 && i <= this->argsCount"={134:0}, "i > 0 && i <= this->argsCount"={169:0}, "libacc.c"={122:0}, "libacc.c"={133:0}, "libacc.c"={175:0}, "libacc.c"={176:0}, "Off"={152:0}, "Off"={197:0}, "OK"={163:0}, "On"={154:0}, "On"={151:0}, "Pump(System:"={150:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=2] [L514] CALL, EXPR isHighWaterSensorDry() VAL [") "={181:0}, ")"={138:0}, ",Meth:"={165:0}, ",Pump:"={153:0}, "\n"={182:0}, "__utac__get_this_arg"={185:0}, "__utac__get_this_arg"={193:0}, "__utac__get_this_argtype"={177:0}, "__utac__get_this_argtype"={168:0}, "CRIT"={166:0}, "Env(Water:%i"={159:0}, "i > 0 && i <= this->argsCount"={192:0}, "i > 0 && i <= this->argsCount"={187:0}, "i > 0 && i <= this->argsCount"={134:0}, "i > 0 && i <= this->argsCount"={169:0}, "libacc.c"={122:0}, "libacc.c"={133:0}, "libacc.c"={175:0}, "libacc.c"={176:0}, "Off"={152:0}, "Off"={197:0}, "OK"={163:0}, "On"={154:0}, "On"={151:0}, "Pump(System:"={150:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=2] [L229] int retValue_acc ; VAL [") "={181:0}, ")"={138:0}, ",Meth:"={165:0}, ",Pump:"={153:0}, "\n"={182:0}, "__utac__get_this_arg"={185:0}, "__utac__get_this_arg"={193:0}, "__utac__get_this_argtype"={177:0}, "__utac__get_this_argtype"={168:0}, "CRIT"={166:0}, "Env(Water:%i"={159:0}, "i > 0 && i <= this->argsCount"={192:0}, "i > 0 && i <= this->argsCount"={187:0}, "i > 0 && i <= this->argsCount"={134:0}, "i > 0 && i <= this->argsCount"={169:0}, "libacc.c"={122:0}, "libacc.c"={133:0}, "libacc.c"={175:0}, "libacc.c"={176:0}, "Off"={152:0}, "Off"={197:0}, "OK"={163:0}, "On"={154:0}, "On"={151:0}, "Pump(System:"={150:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=2] [L232] COND FALSE !(waterLevel < 2) [L236] retValue_acc = 0 [L237] RET return (retValue_acc); VAL [") "={181:0}, ")"={138:0}, ",Meth:"={165:0}, ",Pump:"={153:0}, "\n"={182:0}, "__utac__get_this_arg"={185:0}, "__utac__get_this_arg"={193:0}, "__utac__get_this_argtype"={177:0}, "__utac__get_this_argtype"={168:0}, "CRIT"={166:0}, "Env(Water:%i"={159:0}, "i > 0 && i <= this->argsCount"={192:0}, "i > 0 && i <= this->argsCount"={187:0}, "i > 0 && i <= this->argsCount"={134:0}, "i > 0 && i <= this->argsCount"={169:0}, "libacc.c"={122:0}, "libacc.c"={133:0}, "libacc.c"={175:0}, "libacc.c"={176:0}, "Off"={152:0}, "Off"={197:0}, "OK"={163:0}, "On"={154:0}, "On"={151:0}, "Pump(System:"={150:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, \result=0, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, retValue_acc=0, systemActive=1, waterLevel=2] [L514] EXPR isHighWaterSensorDry() VAL [") "={181:0}, ")"={138:0}, ",Meth:"={165:0}, ",Pump:"={153:0}, "\n"={182:0}, "__utac__get_this_arg"={185:0}, "__utac__get_this_arg"={193:0}, "__utac__get_this_argtype"={177:0}, "__utac__get_this_argtype"={168:0}, "CRIT"={166:0}, "Env(Water:%i"={159:0}, "i > 0 && i <= this->argsCount"={192:0}, "i > 0 && i <= this->argsCount"={187:0}, "i > 0 && i <= this->argsCount"={134:0}, "i > 0 && i <= this->argsCount"={169:0}, "libacc.c"={122:0}, "libacc.c"={133:0}, "libacc.c"={175:0}, "libacc.c"={176:0}, "Off"={152:0}, "Off"={197:0}, "OK"={163:0}, "On"={154:0}, "On"={151:0}, "Pump(System:"={150:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, isHighWaterSensorDry()=0, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=2] [L514] tmp = isHighWaterSensorDry() [L516] COND FALSE !(\read(tmp)) [L519] tmp___0 = 1 VAL [") "={181:0}, ")"={138:0}, ",Meth:"={165:0}, ",Pump:"={153:0}, "\n"={182:0}, "__utac__get_this_arg"={185:0}, "__utac__get_this_arg"={193:0}, "__utac__get_this_argtype"={177:0}, "__utac__get_this_argtype"={168:0}, "CRIT"={166:0}, "Env(Water:%i"={159:0}, "i > 0 && i <= this->argsCount"={192:0}, "i > 0 && i <= this->argsCount"={187:0}, "i > 0 && i <= this->argsCount"={134:0}, "i > 0 && i <= this->argsCount"={169:0}, "libacc.c"={122:0}, "libacc.c"={133:0}, "libacc.c"={175:0}, "libacc.c"={176:0}, "Off"={152:0}, "Off"={197:0}, "OK"={163:0}, "On"={154:0}, "On"={151:0}, "Pump(System:"={150:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, tmp=0, tmp___0=1, waterLevel=2] [L521] retValue_acc = tmp___0 [L522] RET return (retValue_acc); VAL [") "={181:0}, ")"={138:0}, ",Meth:"={165:0}, ",Pump:"={153:0}, "\n"={182:0}, "__utac__get_this_arg"={185:0}, "__utac__get_this_arg"={193:0}, "__utac__get_this_argtype"={177:0}, "__utac__get_this_argtype"={168:0}, "CRIT"={166:0}, "Env(Water:%i"={159:0}, "i > 0 && i <= this->argsCount"={192:0}, "i > 0 && i <= this->argsCount"={187:0}, "i > 0 && i <= this->argsCount"={134:0}, "i > 0 && i <= this->argsCount"={169:0}, "libacc.c"={122:0}, "libacc.c"={133:0}, "libacc.c"={175:0}, "libacc.c"={176:0}, "Off"={152:0}, "Off"={197:0}, "OK"={163:0}, "On"={154:0}, "On"={151:0}, "Pump(System:"={150:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, \result=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, retValue_acc=1, systemActive=1, tmp=0, tmp___0=1, waterLevel=2] [L390] EXPR isHighWaterLevel() VAL [") "={181:0}, ")"={138:0}, ",Meth:"={165:0}, ",Pump:"={153:0}, "\n"={182:0}, "__utac__get_this_arg"={185:0}, "__utac__get_this_arg"={193:0}, "__utac__get_this_argtype"={177:0}, "__utac__get_this_argtype"={168:0}, "CRIT"={166:0}, "Env(Water:%i"={159:0}, "i > 0 && i <= this->argsCount"={192:0}, "i > 0 && i <= this->argsCount"={187:0}, "i > 0 && i <= this->argsCount"={134:0}, "i > 0 && i <= this->argsCount"={169:0}, "libacc.c"={122:0}, "libacc.c"={133:0}, "libacc.c"={175:0}, "libacc.c"={176:0}, "Off"={152:0}, "Off"={197:0}, "OK"={163:0}, "On"={154:0}, "On"={151:0}, "Pump(System:"={150:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, isHighWaterLevel()=1, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=2] [L390] tmp = isHighWaterLevel() [L392] COND TRUE \read(tmp) VAL [") "={181:0}, ")"={138:0}, ",Meth:"={165:0}, ",Pump:"={153:0}, "\n"={182:0}, "__utac__get_this_arg"={185:0}, "__utac__get_this_arg"={193:0}, "__utac__get_this_argtype"={177:0}, "__utac__get_this_argtype"={168:0}, "CRIT"={166:0}, "Env(Water:%i"={159:0}, "i > 0 && i <= this->argsCount"={192:0}, "i > 0 && i <= this->argsCount"={187:0}, "i > 0 && i <= this->argsCount"={134:0}, "i > 0 && i <= this->argsCount"={169:0}, "libacc.c"={122:0}, "libacc.c"={133:0}, "libacc.c"={175:0}, "libacc.c"={176:0}, "Off"={152:0}, "Off"={197:0}, "OK"={163:0}, "On"={154:0}, "On"={151:0}, "Pump(System:"={150:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, tmp=1, waterLevel=2] [L394] CALL activatePump() VAL [") "={181:0}, ")"={138:0}, ",Meth:"={165:0}, ",Pump:"={153:0}, "\n"={182:0}, "__utac__get_this_arg"={185:0}, "__utac__get_this_arg"={193:0}, "__utac__get_this_argtype"={177:0}, "__utac__get_this_argtype"={168:0}, "CRIT"={166:0}, "Env(Water:%i"={159:0}, "i > 0 && i <= this->argsCount"={192:0}, "i > 0 && i <= this->argsCount"={187:0}, "i > 0 && i <= this->argsCount"={134:0}, "i > 0 && i <= this->argsCount"={169:0}, "libacc.c"={122:0}, "libacc.c"={133:0}, "libacc.c"={175:0}, "libacc.c"={176:0}, "Off"={152:0}, "Off"={197:0}, "OK"={163:0}, "On"={154:0}, "On"={151:0}, "Pump(System:"={150:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=2] [L439] RET pumpRunning = 1 VAL [") "={181:0}, ")"={138:0}, ",Meth:"={165:0}, ",Pump:"={153:0}, "\n"={182:0}, "__utac__get_this_arg"={185:0}, "__utac__get_this_arg"={193:0}, "__utac__get_this_argtype"={177:0}, "__utac__get_this_argtype"={168:0}, "CRIT"={166:0}, "Env(Water:%i"={159:0}, "i > 0 && i <= this->argsCount"={192:0}, "i > 0 && i <= this->argsCount"={187:0}, "i > 0 && i <= this->argsCount"={134:0}, "i > 0 && i <= this->argsCount"={169:0}, "libacc.c"={122:0}, "libacc.c"={133:0}, "libacc.c"={175:0}, "libacc.c"={176:0}, "Off"={152:0}, "Off"={197:0}, "OK"={163:0}, "On"={154:0}, "On"={151:0}, "Pump(System:"={150:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=2] [L394] RET activatePump() VAL [") "={181:0}, ")"={138:0}, ",Meth:"={165:0}, ",Pump:"={153:0}, "\n"={182:0}, "__utac__get_this_arg"={185:0}, "__utac__get_this_arg"={193:0}, "__utac__get_this_argtype"={177:0}, "__utac__get_this_argtype"={168:0}, "CRIT"={166:0}, "Env(Water:%i"={159:0}, "i > 0 && i <= this->argsCount"={192:0}, "i > 0 && i <= this->argsCount"={187:0}, "i > 0 && i <= this->argsCount"={134:0}, "i > 0 && i <= this->argsCount"={169:0}, "libacc.c"={122:0}, "libacc.c"={133:0}, "libacc.c"={175:0}, "libacc.c"={176:0}, "Off"={152:0}, "Off"={197:0}, "OK"={163:0}, "On"={154:0}, "On"={151:0}, "Pump(System:"={150:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, tmp=1, waterLevel=2] [L429] RET processEnvironment__wrappee__highWaterSensor() VAL [") "={181:0}, ")"={138:0}, ",Meth:"={165:0}, ",Pump:"={153:0}, "\n"={182:0}, "__utac__get_this_arg"={185:0}, "__utac__get_this_arg"={193:0}, "__utac__get_this_argtype"={177:0}, "__utac__get_this_argtype"={168:0}, "CRIT"={166:0}, "Env(Water:%i"={159:0}, "i > 0 && i <= this->argsCount"={192:0}, "i > 0 && i <= this->argsCount"={187:0}, "i > 0 && i <= this->argsCount"={134:0}, "i > 0 && i <= this->argsCount"={169:0}, "libacc.c"={122:0}, "libacc.c"={133:0}, "libacc.c"={175:0}, "libacc.c"={176:0}, "Off"={152:0}, "Off"={197:0}, "OK"={163:0}, "On"={154:0}, "On"={151:0}, "Pump(System:"={150:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=2] [L365] processEnvironment() VAL [") "={181:0}, ")"={138:0}, ",Meth:"={165:0}, ",Pump:"={153:0}, "\n"={182:0}, "__utac__get_this_arg"={185:0}, "__utac__get_this_arg"={193:0}, "__utac__get_this_argtype"={177:0}, "__utac__get_this_argtype"={168:0}, "CRIT"={166:0}, "Env(Water:%i"={159:0}, "i > 0 && i <= this->argsCount"={192:0}, "i > 0 && i <= this->argsCount"={187:0}, "i > 0 && i <= this->argsCount"={134:0}, "i > 0 && i <= this->argsCount"={169:0}, "libacc.c"={122:0}, "libacc.c"={133:0}, "libacc.c"={175:0}, "libacc.c"={176:0}, "Off"={152:0}, "Off"={197:0}, "OK"={163:0}, "On"={154:0}, "On"={151:0}, "Pump(System:"={150:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=2] [L371] CALL __utac_acc__Specification4_spec__1() VAL [") "={181:0}, ")"={138:0}, ",Meth:"={165:0}, ",Pump:"={153:0}, "\n"={182:0}, "__utac__get_this_arg"={185:0}, "__utac__get_this_arg"={193:0}, "__utac__get_this_argtype"={177:0}, "__utac__get_this_argtype"={168:0}, "CRIT"={166:0}, "Env(Water:%i"={159:0}, "i > 0 && i <= this->argsCount"={192:0}, "i > 0 && i <= this->argsCount"={187:0}, "i > 0 && i <= this->argsCount"={134:0}, "i > 0 && i <= this->argsCount"={169:0}, "libacc.c"={122:0}, "libacc.c"={133:0}, "libacc.c"={175:0}, "libacc.c"={176:0}, "Off"={152:0}, "Off"={197:0}, "OK"={163:0}, "On"={154:0}, "On"={151:0}, "Pump(System:"={150:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=2] [L254] int tmp ; [L255] int tmp___0 ; VAL [") "={181:0}, ")"={138:0}, ",Meth:"={165:0}, ",Pump:"={153:0}, "\n"={182:0}, "__utac__get_this_arg"={185:0}, "__utac__get_this_arg"={193:0}, "__utac__get_this_argtype"={177:0}, "__utac__get_this_argtype"={168:0}, "CRIT"={166:0}, "Env(Water:%i"={159:0}, "i > 0 && i <= this->argsCount"={192:0}, "i > 0 && i <= this->argsCount"={187:0}, "i > 0 && i <= this->argsCount"={134:0}, "i > 0 && i <= this->argsCount"={169:0}, "libacc.c"={122:0}, "libacc.c"={133:0}, "libacc.c"={175:0}, "libacc.c"={176:0}, "Off"={152:0}, "Off"={197:0}, "OK"={163:0}, "On"={154:0}, "On"={151:0}, "Pump(System:"={150:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=2] [L259] CALL, EXPR getWaterLevel() VAL [") "={181:0}, ")"={138:0}, ",Meth:"={165:0}, ",Pump:"={153:0}, "\n"={182:0}, "__utac__get_this_arg"={185:0}, "__utac__get_this_arg"={193:0}, "__utac__get_this_argtype"={177:0}, "__utac__get_this_argtype"={168:0}, "CRIT"={166:0}, "Env(Water:%i"={159:0}, "i > 0 && i <= this->argsCount"={192:0}, "i > 0 && i <= this->argsCount"={187:0}, "i > 0 && i <= this->argsCount"={134:0}, "i > 0 && i <= this->argsCount"={169:0}, "libacc.c"={122:0}, "libacc.c"={133:0}, "libacc.c"={175:0}, "libacc.c"={176:0}, "Off"={152:0}, "Off"={197:0}, "OK"={163:0}, "On"={154:0}, "On"={151:0}, "Pump(System:"={150:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=2] [L220] int retValue_acc ; [L223] retValue_acc = waterLevel [L224] RET return (retValue_acc); VAL [") "={181:0}, ")"={138:0}, ",Meth:"={165:0}, ",Pump:"={153:0}, "\n"={182:0}, "__utac__get_this_arg"={185:0}, "__utac__get_this_arg"={193:0}, "__utac__get_this_argtype"={177:0}, "__utac__get_this_argtype"={168:0}, "CRIT"={166:0}, "Env(Water:%i"={159:0}, "i > 0 && i <= this->argsCount"={192:0}, "i > 0 && i <= this->argsCount"={187:0}, "i > 0 && i <= this->argsCount"={134:0}, "i > 0 && i <= this->argsCount"={169:0}, "libacc.c"={122:0}, "libacc.c"={133:0}, "libacc.c"={175:0}, "libacc.c"={176:0}, "Off"={152:0}, "Off"={197:0}, "OK"={163:0}, "On"={154:0}, "On"={151:0}, "Pump(System:"={150:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, \result=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, retValue_acc=2, systemActive=1, waterLevel=2] [L259] EXPR getWaterLevel() VAL [") "={181:0}, ")"={138:0}, ",Meth:"={165:0}, ",Pump:"={153:0}, "\n"={182:0}, "__utac__get_this_arg"={185:0}, "__utac__get_this_arg"={193:0}, "__utac__get_this_argtype"={177:0}, "__utac__get_this_argtype"={168:0}, "CRIT"={166:0}, "Env(Water:%i"={159:0}, "i > 0 && i <= this->argsCount"={192:0}, "i > 0 && i <= this->argsCount"={187:0}, "i > 0 && i <= this->argsCount"={134:0}, "i > 0 && i <= this->argsCount"={169:0}, "libacc.c"={122:0}, "libacc.c"={133:0}, "libacc.c"={175:0}, "libacc.c"={176:0}, "Off"={152:0}, "Off"={197:0}, "OK"={163:0}, "On"={154:0}, "On"={151:0}, "Pump(System:"={150:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, getWaterLevel()=2, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=2] [L259] tmp = getWaterLevel() [L261] COND FALSE, RET !(tmp == 0) VAL [") "={181:0}, ")"={138:0}, ",Meth:"={165:0}, ",Pump:"={153:0}, "\n"={182:0}, "__utac__get_this_arg"={185:0}, "__utac__get_this_arg"={193:0}, "__utac__get_this_argtype"={177:0}, "__utac__get_this_argtype"={168:0}, "CRIT"={166:0}, "Env(Water:%i"={159:0}, "i > 0 && i <= this->argsCount"={192:0}, "i > 0 && i <= this->argsCount"={187:0}, "i > 0 && i <= this->argsCount"={134:0}, "i > 0 && i <= this->argsCount"={169:0}, "libacc.c"={122:0}, "libacc.c"={133:0}, "libacc.c"={175:0}, "libacc.c"={176:0}, "Off"={152:0}, "Off"={197:0}, "OK"={163:0}, "On"={154:0}, "On"={151:0}, "Pump(System:"={150:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, tmp=2, waterLevel=2] [L371] RET __utac_acc__Specification4_spec__1() VAL [") "={181:0}, ")"={138:0}, ",Meth:"={165:0}, ",Pump:"={153:0}, "\n"={182:0}, "__utac__get_this_arg"={185:0}, "__utac__get_this_arg"={193:0}, "__utac__get_this_argtype"={177:0}, "__utac__get_this_argtype"={168:0}, "CRIT"={166:0}, "Env(Water:%i"={159:0}, "i > 0 && i <= this->argsCount"={192:0}, "i > 0 && i <= this->argsCount"={187:0}, "i > 0 && i <= this->argsCount"={134:0}, "i > 0 && i <= this->argsCount"={169:0}, "libacc.c"={122:0}, "libacc.c"={133:0}, "libacc.c"={175:0}, "libacc.c"={176:0}, "Off"={152:0}, "Off"={197:0}, "OK"={163:0}, "On"={154:0}, "On"={151:0}, "Pump(System:"={150:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=2] [L335] timeShift() VAL [") "={181:0}, ")"={138:0}, ",Meth:"={165:0}, ",Pump:"={153:0}, "\n"={182:0}, "__utac__get_this_arg"={185:0}, "__utac__get_this_arg"={193:0}, "__utac__get_this_argtype"={177:0}, "__utac__get_this_argtype"={168:0}, "CRIT"={166:0}, "Env(Water:%i"={159:0}, "i > 0 && i <= this->argsCount"={192:0}, "i > 0 && i <= this->argsCount"={187:0}, "i > 0 && i <= this->argsCount"={134:0}, "i > 0 && i <= this->argsCount"={169:0}, "libacc.c"={122:0}, "libacc.c"={133:0}, "libacc.c"={175:0}, "libacc.c"={176:0}, "Off"={152:0}, "Off"={197:0}, "OK"={163:0}, "On"={154:0}, "On"={151:0}, "Pump(System:"={150:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, splverifierCounter=0, systemActive=1, tmp=1, tmp___0=0, tmp___1=1, tmp___2=0, waterLevel=2] [L290] COND TRUE 1 VAL [") "={181:0}, ")"={138:0}, ",Meth:"={165:0}, ",Pump:"={153:0}, "\n"={182:0}, "__utac__get_this_arg"={185:0}, "__utac__get_this_arg"={193:0}, "__utac__get_this_argtype"={177:0}, "__utac__get_this_argtype"={168:0}, "CRIT"={166:0}, "Env(Water:%i"={159:0}, "i > 0 && i <= this->argsCount"={192:0}, "i > 0 && i <= this->argsCount"={187:0}, "i > 0 && i <= this->argsCount"={134:0}, "i > 0 && i <= this->argsCount"={169:0}, "libacc.c"={122:0}, "libacc.c"={133:0}, "libacc.c"={175:0}, "libacc.c"={176:0}, "Off"={152:0}, "Off"={197:0}, "OK"={163:0}, "On"={154:0}, "On"={151:0}, "Pump(System:"={150:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, splverifierCounter=0, systemActive=1, tmp=1, tmp___0=0, tmp___1=1, tmp___2=0, waterLevel=2] [L292] COND TRUE splverifierCounter < 4 VAL [") "={181:0}, ")"={138:0}, ",Meth:"={165:0}, ",Pump:"={153:0}, "\n"={182:0}, "__utac__get_this_arg"={185:0}, "__utac__get_this_arg"={193:0}, "__utac__get_this_argtype"={177:0}, "__utac__get_this_argtype"={168:0}, "CRIT"={166:0}, "Env(Water:%i"={159:0}, "i > 0 && i <= this->argsCount"={192:0}, "i > 0 && i <= this->argsCount"={187:0}, "i > 0 && i <= this->argsCount"={134:0}, "i > 0 && i <= this->argsCount"={169:0}, "libacc.c"={122:0}, "libacc.c"={133:0}, "libacc.c"={175:0}, "libacc.c"={176:0}, "Off"={152:0}, "Off"={197:0}, "OK"={163:0}, "On"={154:0}, "On"={151:0}, "Pump(System:"={150:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, splverifierCounter=0, systemActive=1, tmp=1, tmp___0=0, tmp___1=1, tmp___2=0, waterLevel=2] [L298] tmp = __VERIFIER_nondet_int() [L300] COND FALSE !(\read(tmp)) VAL [") "={181:0}, ")"={138:0}, ",Meth:"={165:0}, ",Pump:"={153:0}, "\n"={182:0}, "__utac__get_this_arg"={185:0}, "__utac__get_this_arg"={193:0}, "__utac__get_this_argtype"={177:0}, "__utac__get_this_argtype"={168:0}, "CRIT"={166:0}, "Env(Water:%i"={159:0}, "i > 0 && i <= this->argsCount"={192:0}, "i > 0 && i <= this->argsCount"={187:0}, "i > 0 && i <= this->argsCount"={134:0}, "i > 0 && i <= this->argsCount"={169:0}, "libacc.c"={122:0}, "libacc.c"={133:0}, "libacc.c"={175:0}, "libacc.c"={176:0}, "Off"={152:0}, "Off"={197:0}, "OK"={163:0}, "On"={154:0}, "On"={151:0}, "Pump(System:"={150:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, splverifierCounter=0, systemActive=1, tmp=0, tmp___0=0, tmp___1=1, tmp___2=0, waterLevel=2] [L308] tmp___0 = __VERIFIER_nondet_int() [L310] COND FALSE !(\read(tmp___0)) VAL [") "={181:0}, ")"={138:0}, ",Meth:"={165:0}, ",Pump:"={153:0}, "\n"={182:0}, "__utac__get_this_arg"={185:0}, "__utac__get_this_arg"={193:0}, "__utac__get_this_argtype"={177:0}, "__utac__get_this_argtype"={168:0}, "CRIT"={166:0}, "Env(Water:%i"={159:0}, "i > 0 && i <= this->argsCount"={192:0}, "i > 0 && i <= this->argsCount"={187:0}, "i > 0 && i <= this->argsCount"={134:0}, "i > 0 && i <= this->argsCount"={169:0}, "libacc.c"={122:0}, "libacc.c"={133:0}, "libacc.c"={175:0}, "libacc.c"={176:0}, "Off"={152:0}, "Off"={197:0}, "OK"={163:0}, "On"={154:0}, "On"={151:0}, "Pump(System:"={150:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, splverifierCounter=0, systemActive=1, tmp=0, tmp___0=0, tmp___1=1, tmp___2=0, waterLevel=2] [L318] tmp___2 = __VERIFIER_nondet_int() [L320] COND FALSE !(\read(tmp___2)) [L326] tmp___1 = __VERIFIER_nondet_int() [L328] COND TRUE \read(tmp___1) VAL [") "={181:0}, ")"={138:0}, ",Meth:"={165:0}, ",Pump:"={153:0}, "\n"={182:0}, "__utac__get_this_arg"={185:0}, "__utac__get_this_arg"={193:0}, "__utac__get_this_argtype"={177:0}, "__utac__get_this_argtype"={168:0}, "CRIT"={166:0}, "Env(Water:%i"={159:0}, "i > 0 && i <= this->argsCount"={192:0}, "i > 0 && i <= this->argsCount"={187:0}, "i > 0 && i <= this->argsCount"={134:0}, "i > 0 && i <= this->argsCount"={169:0}, "libacc.c"={122:0}, "libacc.c"={133:0}, "libacc.c"={175:0}, "libacc.c"={176:0}, "Off"={152:0}, "Off"={197:0}, "OK"={163:0}, "On"={154:0}, "On"={151:0}, "Pump(System:"={150:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, splverifierCounter=0, systemActive=1, tmp=0, tmp___0=0, tmp___1=1, tmp___2=0, waterLevel=2] [L335] CALL timeShift() VAL [") "={181:0}, ")"={138:0}, ",Meth:"={165:0}, ",Pump:"={153:0}, "\n"={182:0}, "__utac__get_this_arg"={185:0}, "__utac__get_this_arg"={193:0}, "__utac__get_this_argtype"={177:0}, "__utac__get_this_argtype"={168:0}, "CRIT"={166:0}, "Env(Water:%i"={159:0}, "i > 0 && i <= this->argsCount"={192:0}, "i > 0 && i <= this->argsCount"={187:0}, "i > 0 && i <= this->argsCount"={134:0}, "i > 0 && i <= this->argsCount"={169:0}, "libacc.c"={122:0}, "libacc.c"={133:0}, "libacc.c"={175:0}, "libacc.c"={176:0}, "Off"={152:0}, "Off"={197:0}, "OK"={163:0}, "On"={154:0}, "On"={151:0}, "Pump(System:"={150:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=2] [L356] COND TRUE \read(pumpRunning) VAL [") "={181:0}, ")"={138:0}, ",Meth:"={165:0}, ",Pump:"={153:0}, "\n"={182:0}, "__utac__get_this_arg"={185:0}, "__utac__get_this_arg"={193:0}, "__utac__get_this_argtype"={177:0}, "__utac__get_this_argtype"={168:0}, "CRIT"={166:0}, "Env(Water:%i"={159:0}, "i > 0 && i <= this->argsCount"={192:0}, "i > 0 && i <= this->argsCount"={187:0}, "i > 0 && i <= this->argsCount"={134:0}, "i > 0 && i <= this->argsCount"={169:0}, "libacc.c"={122:0}, "libacc.c"={133:0}, "libacc.c"={175:0}, "libacc.c"={176:0}, "Off"={152:0}, "Off"={197:0}, "OK"={163:0}, "On"={154:0}, "On"={151:0}, "Pump(System:"={150:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=2] [L358] CALL lowerWaterLevel() VAL [") "={181:0}, ")"={138:0}, ",Meth:"={165:0}, ",Pump:"={153:0}, "\n"={182:0}, "__utac__get_this_arg"={185:0}, "__utac__get_this_arg"={193:0}, "__utac__get_this_argtype"={177:0}, "__utac__get_this_argtype"={168:0}, "CRIT"={166:0}, "Env(Water:%i"={159:0}, "i > 0 && i <= this->argsCount"={192:0}, "i > 0 && i <= this->argsCount"={187:0}, "i > 0 && i <= this->argsCount"={134:0}, "i > 0 && i <= this->argsCount"={169:0}, "libacc.c"={122:0}, "libacc.c"={133:0}, "libacc.c"={175:0}, "libacc.c"={176:0}, "Off"={152:0}, "Off"={197:0}, "OK"={163:0}, "On"={154:0}, "On"={151:0}, "Pump(System:"={150:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=2] [L155] COND TRUE waterLevel > 0 [L156] RET waterLevel = waterLevel - 1 VAL [") "={181:0}, ")"={138:0}, ",Meth:"={165:0}, ",Pump:"={153:0}, "\n"={182:0}, "__utac__get_this_arg"={185:0}, "__utac__get_this_arg"={193:0}, "__utac__get_this_argtype"={177:0}, "__utac__get_this_argtype"={168:0}, "CRIT"={166:0}, "Env(Water:%i"={159:0}, "i > 0 && i <= this->argsCount"={192:0}, "i > 0 && i <= this->argsCount"={187:0}, "i > 0 && i <= this->argsCount"={134:0}, "i > 0 && i <= this->argsCount"={169:0}, "libacc.c"={122:0}, "libacc.c"={133:0}, "libacc.c"={175:0}, "libacc.c"={176:0}, "Off"={152:0}, "Off"={197:0}, "OK"={163:0}, "On"={154:0}, "On"={151:0}, "Pump(System:"={150:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=1] [L358] lowerWaterLevel() VAL [") "={181:0}, ")"={138:0}, ",Meth:"={165:0}, ",Pump:"={153:0}, "\n"={182:0}, "__utac__get_this_arg"={185:0}, "__utac__get_this_arg"={193:0}, "__utac__get_this_argtype"={177:0}, "__utac__get_this_argtype"={168:0}, "CRIT"={166:0}, "Env(Water:%i"={159:0}, "i > 0 && i <= this->argsCount"={192:0}, "i > 0 && i <= this->argsCount"={187:0}, "i > 0 && i <= this->argsCount"={134:0}, "i > 0 && i <= this->argsCount"={169:0}, "libacc.c"={122:0}, "libacc.c"={133:0}, "libacc.c"={175:0}, "libacc.c"={176:0}, "Off"={152:0}, "Off"={197:0}, "OK"={163:0}, "On"={154:0}, "On"={151:0}, "Pump(System:"={150:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=1] [L363] COND TRUE \read(systemActive) VAL [") "={181:0}, ")"={138:0}, ",Meth:"={165:0}, ",Pump:"={153:0}, "\n"={182:0}, "__utac__get_this_arg"={185:0}, "__utac__get_this_arg"={193:0}, "__utac__get_this_argtype"={177:0}, "__utac__get_this_argtype"={168:0}, "CRIT"={166:0}, "Env(Water:%i"={159:0}, "i > 0 && i <= this->argsCount"={192:0}, "i > 0 && i <= this->argsCount"={187:0}, "i > 0 && i <= this->argsCount"={134:0}, "i > 0 && i <= this->argsCount"={169:0}, "libacc.c"={122:0}, "libacc.c"={133:0}, "libacc.c"={175:0}, "libacc.c"={176:0}, "Off"={152:0}, "Off"={197:0}, "OK"={163:0}, "On"={154:0}, "On"={151:0}, "Pump(System:"={150:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=1] [L365] CALL processEnvironment() VAL [") "={181:0}, ")"={138:0}, ",Meth:"={165:0}, ",Pump:"={153:0}, "\n"={182:0}, "__utac__get_this_arg"={185:0}, "__utac__get_this_arg"={193:0}, "__utac__get_this_argtype"={177:0}, "__utac__get_this_argtype"={168:0}, "CRIT"={166:0}, "Env(Water:%i"={159:0}, "i > 0 && i <= this->argsCount"={192:0}, "i > 0 && i <= this->argsCount"={187:0}, "i > 0 && i <= this->argsCount"={134:0}, "i > 0 && i <= this->argsCount"={169:0}, "libacc.c"={122:0}, "libacc.c"={133:0}, "libacc.c"={175:0}, "libacc.c"={176:0}, "Off"={152:0}, "Off"={197:0}, "OK"={163:0}, "On"={154:0}, "On"={151:0}, "Pump(System:"={150:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=1] [L411] int tmp ; VAL [") "={181:0}, ")"={138:0}, ",Meth:"={165:0}, ",Pump:"={153:0}, "\n"={182:0}, "__utac__get_this_arg"={185:0}, "__utac__get_this_arg"={193:0}, "__utac__get_this_argtype"={177:0}, "__utac__get_this_argtype"={168:0}, "CRIT"={166:0}, "Env(Water:%i"={159:0}, "i > 0 && i <= this->argsCount"={192:0}, "i > 0 && i <= this->argsCount"={187:0}, "i > 0 && i <= this->argsCount"={134:0}, "i > 0 && i <= this->argsCount"={169:0}, "libacc.c"={122:0}, "libacc.c"={133:0}, "libacc.c"={175:0}, "libacc.c"={176:0}, "Off"={152:0}, "Off"={197:0}, "OK"={163:0}, "On"={154:0}, "On"={151:0}, "Pump(System:"={150:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=1] [L414] COND TRUE \read(pumpRunning) VAL [") "={181:0}, ")"={138:0}, ",Meth:"={165:0}, ",Pump:"={153:0}, "\n"={182:0}, "__utac__get_this_arg"={185:0}, "__utac__get_this_arg"={193:0}, "__utac__get_this_argtype"={177:0}, "__utac__get_this_argtype"={168:0}, "CRIT"={166:0}, "Env(Water:%i"={159:0}, "i > 0 && i <= this->argsCount"={192:0}, "i > 0 && i <= this->argsCount"={187:0}, "i > 0 && i <= this->argsCount"={134:0}, "i > 0 && i <= this->argsCount"={169:0}, "libacc.c"={122:0}, "libacc.c"={133:0}, "libacc.c"={175:0}, "libacc.c"={176:0}, "Off"={152:0}, "Off"={197:0}, "OK"={163:0}, "On"={154:0}, "On"={151:0}, "Pump(System:"={150:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=1] [L416] CALL, EXPR isMethaneAlarm() VAL [") "={181:0}, ")"={138:0}, ",Meth:"={165:0}, ",Pump:"={153:0}, "\n"={182:0}, "__utac__get_this_arg"={185:0}, "__utac__get_this_arg"={193:0}, "__utac__get_this_argtype"={177:0}, "__utac__get_this_argtype"={168:0}, "CRIT"={166:0}, "Env(Water:%i"={159:0}, "i > 0 && i <= this->argsCount"={192:0}, "i > 0 && i <= this->argsCount"={187:0}, "i > 0 && i <= this->argsCount"={134:0}, "i > 0 && i <= this->argsCount"={169:0}, "libacc.c"={122:0}, "libacc.c"={133:0}, "libacc.c"={175:0}, "libacc.c"={176:0}, "Off"={152:0}, "Off"={197:0}, "OK"={163:0}, "On"={154:0}, "On"={151:0}, "Pump(System:"={150:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=1] [L452] int retValue_acc ; VAL [") "={181:0}, ")"={138:0}, ",Meth:"={165:0}, ",Pump:"={153:0}, "\n"={182:0}, "__utac__get_this_arg"={185:0}, "__utac__get_this_arg"={193:0}, "__utac__get_this_argtype"={177:0}, "__utac__get_this_argtype"={168:0}, "CRIT"={166:0}, "Env(Water:%i"={159:0}, "i > 0 && i <= this->argsCount"={192:0}, "i > 0 && i <= this->argsCount"={187:0}, "i > 0 && i <= this->argsCount"={134:0}, "i > 0 && i <= this->argsCount"={169:0}, "libacc.c"={122:0}, "libacc.c"={133:0}, "libacc.c"={175:0}, "libacc.c"={176:0}, "Off"={152:0}, "Off"={197:0}, "OK"={163:0}, "On"={154:0}, "On"={151:0}, "Pump(System:"={150:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=1] [L456] CALL, EXPR isMethaneLevelCritical() VAL [") "={181:0}, ")"={138:0}, ",Meth:"={165:0}, ",Pump:"={153:0}, "\n"={182:0}, "__utac__get_this_arg"={185:0}, "__utac__get_this_arg"={193:0}, "__utac__get_this_argtype"={177:0}, "__utac__get_this_argtype"={168:0}, "CRIT"={166:0}, "Env(Water:%i"={159:0}, "i > 0 && i <= this->argsCount"={192:0}, "i > 0 && i <= this->argsCount"={187:0}, "i > 0 && i <= this->argsCount"={134:0}, "i > 0 && i <= this->argsCount"={169:0}, "libacc.c"={122:0}, "libacc.c"={133:0}, "libacc.c"={175:0}, "libacc.c"={176:0}, "Off"={152:0}, "Off"={197:0}, "OK"={163:0}, "On"={154:0}, "On"={151:0}, "Pump(System:"={150:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=1] [L188] int retValue_acc ; [L191] retValue_acc = methaneLevelCritical [L192] RET return (retValue_acc); VAL [") "={181:0}, ")"={138:0}, ",Meth:"={165:0}, ",Pump:"={153:0}, "\n"={182:0}, "__utac__get_this_arg"={185:0}, "__utac__get_this_arg"={193:0}, "__utac__get_this_argtype"={177:0}, "__utac__get_this_argtype"={168:0}, "CRIT"={166:0}, "Env(Water:%i"={159:0}, "i > 0 && i <= this->argsCount"={192:0}, "i > 0 && i <= this->argsCount"={187:0}, "i > 0 && i <= this->argsCount"={134:0}, "i > 0 && i <= this->argsCount"={169:0}, "libacc.c"={122:0}, "libacc.c"={133:0}, "libacc.c"={175:0}, "libacc.c"={176:0}, "Off"={152:0}, "Off"={197:0}, "OK"={163:0}, "On"={154:0}, "On"={151:0}, "Pump(System:"={150:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=2, \result=0, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, retValue_acc=0, systemActive=1, waterLevel=1] [L456] EXPR isMethaneLevelCritical() VAL [") "={181:0}, ")"={138:0}, ",Meth:"={165:0}, ",Pump:"={153:0}, "\n"={182:0}, "__utac__get_this_arg"={185:0}, "__utac__get_this_arg"={193:0}, "__utac__get_this_argtype"={177:0}, "__utac__get_this_argtype"={168:0}, "CRIT"={166:0}, "Env(Water:%i"={159:0}, "i > 0 && i <= this->argsCount"={192:0}, "i > 0 && i <= this->argsCount"={187:0}, "i > 0 && i <= this->argsCount"={134:0}, "i > 0 && i <= this->argsCount"={169:0}, "libacc.c"={122:0}, "libacc.c"={133:0}, "libacc.c"={175:0}, "libacc.c"={176:0}, "Off"={152:0}, "Off"={197:0}, "OK"={163:0}, "On"={154:0}, "On"={151:0}, "Pump(System:"={150:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, isMethaneLevelCritical()=0, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=1] [L456] retValue_acc = isMethaneLevelCritical() [L458] RET return (retValue_acc); VAL [") "={181:0}, ")"={138:0}, ",Meth:"={165:0}, ",Pump:"={153:0}, "\n"={182:0}, "__utac__get_this_arg"={185:0}, "__utac__get_this_arg"={193:0}, "__utac__get_this_argtype"={177:0}, "__utac__get_this_argtype"={168:0}, "CRIT"={166:0}, "Env(Water:%i"={159:0}, "i > 0 && i <= this->argsCount"={192:0}, "i > 0 && i <= this->argsCount"={187:0}, "i > 0 && i <= this->argsCount"={134:0}, "i > 0 && i <= this->argsCount"={169:0}, "libacc.c"={122:0}, "libacc.c"={133:0}, "libacc.c"={175:0}, "libacc.c"={176:0}, "Off"={152:0}, "Off"={197:0}, "OK"={163:0}, "On"={154:0}, "On"={151:0}, "Pump(System:"={150:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=2, \result=0, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, retValue_acc=0, systemActive=1, waterLevel=1] [L416] EXPR isMethaneAlarm() VAL [") "={181:0}, ")"={138:0}, ",Meth:"={165:0}, ",Pump:"={153:0}, "\n"={182:0}, "__utac__get_this_arg"={185:0}, "__utac__get_this_arg"={193:0}, "__utac__get_this_argtype"={177:0}, "__utac__get_this_argtype"={168:0}, "CRIT"={166:0}, "Env(Water:%i"={159:0}, "i > 0 && i <= this->argsCount"={192:0}, "i > 0 && i <= this->argsCount"={187:0}, "i > 0 && i <= this->argsCount"={134:0}, "i > 0 && i <= this->argsCount"={169:0}, "libacc.c"={122:0}, "libacc.c"={133:0}, "libacc.c"={175:0}, "libacc.c"={176:0}, "Off"={152:0}, "Off"={197:0}, "OK"={163:0}, "On"={154:0}, "On"={151:0}, "Pump(System:"={150:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, isMethaneAlarm()=0, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=1] [L416] tmp = isMethaneAlarm() [L418] COND FALSE !(\read(tmp)) VAL [") "={181:0}, ")"={138:0}, ",Meth:"={165:0}, ",Pump:"={153:0}, "\n"={182:0}, "__utac__get_this_arg"={185:0}, "__utac__get_this_arg"={193:0}, "__utac__get_this_argtype"={177:0}, "__utac__get_this_argtype"={168:0}, "CRIT"={166:0}, "Env(Water:%i"={159:0}, "i > 0 && i <= this->argsCount"={192:0}, "i > 0 && i <= this->argsCount"={187:0}, "i > 0 && i <= this->argsCount"={134:0}, "i > 0 && i <= this->argsCount"={169:0}, "libacc.c"={122:0}, "libacc.c"={133:0}, "libacc.c"={175:0}, "libacc.c"={176:0}, "Off"={152:0}, "Off"={197:0}, "OK"={163:0}, "On"={154:0}, "On"={151:0}, "Pump(System:"={150:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, tmp=0, waterLevel=1] [L424] CALL processEnvironment__wrappee__highWaterSensor() VAL [") "={181:0}, ")"={138:0}, ",Meth:"={165:0}, ",Pump:"={153:0}, "\n"={182:0}, "__utac__get_this_arg"={185:0}, "__utac__get_this_arg"={193:0}, "__utac__get_this_argtype"={177:0}, "__utac__get_this_argtype"={168:0}, "CRIT"={166:0}, "Env(Water:%i"={159:0}, "i > 0 && i <= this->argsCount"={192:0}, "i > 0 && i <= this->argsCount"={187:0}, "i > 0 && i <= this->argsCount"={134:0}, "i > 0 && i <= this->argsCount"={169:0}, "libacc.c"={122:0}, "libacc.c"={133:0}, "libacc.c"={175:0}, "libacc.c"={176:0}, "Off"={152:0}, "Off"={197:0}, "OK"={163:0}, "On"={154:0}, "On"={151:0}, "Pump(System:"={150:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=1] [L385] int tmp ; VAL [") "={181:0}, ")"={138:0}, ",Meth:"={165:0}, ",Pump:"={153:0}, "\n"={182:0}, "__utac__get_this_arg"={185:0}, "__utac__get_this_arg"={193:0}, "__utac__get_this_argtype"={177:0}, "__utac__get_this_argtype"={168:0}, "CRIT"={166:0}, "Env(Water:%i"={159:0}, "i > 0 && i <= this->argsCount"={192:0}, "i > 0 && i <= this->argsCount"={187:0}, "i > 0 && i <= this->argsCount"={134:0}, "i > 0 && i <= this->argsCount"={169:0}, "libacc.c"={122:0}, "libacc.c"={133:0}, "libacc.c"={175:0}, "libacc.c"={176:0}, "Off"={152:0}, "Off"={197:0}, "OK"={163:0}, "On"={154:0}, "On"={151:0}, "Pump(System:"={150:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=1] [L388] COND FALSE !(! pumpRunning) VAL [") "={181:0}, ")"={138:0}, ",Meth:"={165:0}, ",Pump:"={153:0}, "\n"={182:0}, "__utac__get_this_arg"={185:0}, "__utac__get_this_arg"={193:0}, "__utac__get_this_argtype"={177:0}, "__utac__get_this_argtype"={168:0}, "CRIT"={166:0}, "Env(Water:%i"={159:0}, "i > 0 && i <= this->argsCount"={192:0}, "i > 0 && i <= this->argsCount"={187:0}, "i > 0 && i <= this->argsCount"={134:0}, "i > 0 && i <= this->argsCount"={169:0}, "libacc.c"={122:0}, "libacc.c"={133:0}, "libacc.c"={175:0}, "libacc.c"={176:0}, "Off"={152:0}, "Off"={197:0}, "OK"={163:0}, "On"={154:0}, "On"={151:0}, "Pump(System:"={150:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=1] [L403] RET, FCALL processEnvironment__wrappee__base() VAL [") "={181:0}, ")"={138:0}, ",Meth:"={165:0}, ",Pump:"={153:0}, "\n"={182:0}, "__utac__get_this_arg"={185:0}, "__utac__get_this_arg"={193:0}, "__utac__get_this_argtype"={177:0}, "__utac__get_this_argtype"={168:0}, "CRIT"={166:0}, "Env(Water:%i"={159:0}, "i > 0 && i <= this->argsCount"={192:0}, "i > 0 && i <= this->argsCount"={187:0}, "i > 0 && i <= this->argsCount"={134:0}, "i > 0 && i <= this->argsCount"={169:0}, "libacc.c"={122:0}, "libacc.c"={133:0}, "libacc.c"={175:0}, "libacc.c"={176:0}, "Off"={152:0}, "Off"={197:0}, "OK"={163:0}, "On"={154:0}, "On"={151:0}, "Pump(System:"={150:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=1] [L424] RET processEnvironment__wrappee__highWaterSensor() VAL [") "={181:0}, ")"={138:0}, ",Meth:"={165:0}, ",Pump:"={153:0}, "\n"={182:0}, "__utac__get_this_arg"={185:0}, "__utac__get_this_arg"={193:0}, "__utac__get_this_argtype"={177:0}, "__utac__get_this_argtype"={168:0}, "CRIT"={166:0}, "Env(Water:%i"={159:0}, "i > 0 && i <= this->argsCount"={192:0}, "i > 0 && i <= this->argsCount"={187:0}, "i > 0 && i <= this->argsCount"={134:0}, "i > 0 && i <= this->argsCount"={169:0}, "libacc.c"={122:0}, "libacc.c"={133:0}, "libacc.c"={175:0}, "libacc.c"={176:0}, "Off"={152:0}, "Off"={197:0}, "OK"={163:0}, "On"={154:0}, "On"={151:0}, "Pump(System:"={150:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, tmp=0, waterLevel=1] [L365] processEnvironment() VAL [") "={181:0}, ")"={138:0}, ",Meth:"={165:0}, ",Pump:"={153:0}, "\n"={182:0}, "__utac__get_this_arg"={185:0}, "__utac__get_this_arg"={193:0}, "__utac__get_this_argtype"={177:0}, "__utac__get_this_argtype"={168:0}, "CRIT"={166:0}, "Env(Water:%i"={159:0}, "i > 0 && i <= this->argsCount"={192:0}, "i > 0 && i <= this->argsCount"={187:0}, "i > 0 && i <= this->argsCount"={134:0}, "i > 0 && i <= this->argsCount"={169:0}, "libacc.c"={122:0}, "libacc.c"={133:0}, "libacc.c"={175:0}, "libacc.c"={176:0}, "Off"={152:0}, "Off"={197:0}, "OK"={163:0}, "On"={154:0}, "On"={151:0}, "Pump(System:"={150:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=1] [L371] CALL __utac_acc__Specification4_spec__1() VAL [") "={181:0}, ")"={138:0}, ",Meth:"={165:0}, ",Pump:"={153:0}, "\n"={182:0}, "__utac__get_this_arg"={185:0}, "__utac__get_this_arg"={193:0}, "__utac__get_this_argtype"={177:0}, "__utac__get_this_argtype"={168:0}, "CRIT"={166:0}, "Env(Water:%i"={159:0}, "i > 0 && i <= this->argsCount"={192:0}, "i > 0 && i <= this->argsCount"={187:0}, "i > 0 && i <= this->argsCount"={134:0}, "i > 0 && i <= this->argsCount"={169:0}, "libacc.c"={122:0}, "libacc.c"={133:0}, "libacc.c"={175:0}, "libacc.c"={176:0}, "Off"={152:0}, "Off"={197:0}, "OK"={163:0}, "On"={154:0}, "On"={151:0}, "Pump(System:"={150:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=1] [L254] int tmp ; [L255] int tmp___0 ; VAL [") "={181:0}, ")"={138:0}, ",Meth:"={165:0}, ",Pump:"={153:0}, "\n"={182:0}, "__utac__get_this_arg"={185:0}, "__utac__get_this_arg"={193:0}, "__utac__get_this_argtype"={177:0}, "__utac__get_this_argtype"={168:0}, "CRIT"={166:0}, "Env(Water:%i"={159:0}, "i > 0 && i <= this->argsCount"={192:0}, "i > 0 && i <= this->argsCount"={187:0}, "i > 0 && i <= this->argsCount"={134:0}, "i > 0 && i <= this->argsCount"={169:0}, "libacc.c"={122:0}, "libacc.c"={133:0}, "libacc.c"={175:0}, "libacc.c"={176:0}, "Off"={152:0}, "Off"={197:0}, "OK"={163:0}, "On"={154:0}, "On"={151:0}, "Pump(System:"={150:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=1] [L259] CALL, EXPR getWaterLevel() VAL [") "={181:0}, ")"={138:0}, ",Meth:"={165:0}, ",Pump:"={153:0}, "\n"={182:0}, "__utac__get_this_arg"={185:0}, "__utac__get_this_arg"={193:0}, "__utac__get_this_argtype"={177:0}, "__utac__get_this_argtype"={168:0}, "CRIT"={166:0}, "Env(Water:%i"={159:0}, "i > 0 && i <= this->argsCount"={192:0}, "i > 0 && i <= this->argsCount"={187:0}, "i > 0 && i <= this->argsCount"={134:0}, "i > 0 && i <= this->argsCount"={169:0}, "libacc.c"={122:0}, "libacc.c"={133:0}, "libacc.c"={175:0}, "libacc.c"={176:0}, "Off"={152:0}, "Off"={197:0}, "OK"={163:0}, "On"={154:0}, "On"={151:0}, "Pump(System:"={150:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=1] [L220] int retValue_acc ; [L223] retValue_acc = waterLevel [L224] RET return (retValue_acc); VAL [") "={181:0}, ")"={138:0}, ",Meth:"={165:0}, ",Pump:"={153:0}, "\n"={182:0}, "__utac__get_this_arg"={185:0}, "__utac__get_this_arg"={193:0}, "__utac__get_this_argtype"={177:0}, "__utac__get_this_argtype"={168:0}, "CRIT"={166:0}, "Env(Water:%i"={159:0}, "i > 0 && i <= this->argsCount"={192:0}, "i > 0 && i <= this->argsCount"={187:0}, "i > 0 && i <= this->argsCount"={134:0}, "i > 0 && i <= this->argsCount"={169:0}, "libacc.c"={122:0}, "libacc.c"={133:0}, "libacc.c"={175:0}, "libacc.c"={176:0}, "Off"={152:0}, "Off"={197:0}, "OK"={163:0}, "On"={154:0}, "On"={151:0}, "Pump(System:"={150:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=2, \result=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, retValue_acc=1, systemActive=1, waterLevel=1] [L259] EXPR getWaterLevel() VAL [") "={181:0}, ")"={138:0}, ",Meth:"={165:0}, ",Pump:"={153:0}, "\n"={182:0}, "__utac__get_this_arg"={185:0}, "__utac__get_this_arg"={193:0}, "__utac__get_this_argtype"={177:0}, "__utac__get_this_argtype"={168:0}, "CRIT"={166:0}, "Env(Water:%i"={159:0}, "i > 0 && i <= this->argsCount"={192:0}, "i > 0 && i <= this->argsCount"={187:0}, "i > 0 && i <= this->argsCount"={134:0}, "i > 0 && i <= this->argsCount"={169:0}, "libacc.c"={122:0}, "libacc.c"={133:0}, "libacc.c"={175:0}, "libacc.c"={176:0}, "Off"={152:0}, "Off"={197:0}, "OK"={163:0}, "On"={154:0}, "On"={151:0}, "Pump(System:"={150:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, getWaterLevel()=1, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=1] [L259] tmp = getWaterLevel() [L261] COND FALSE, RET !(tmp == 0) VAL [") "={181:0}, ")"={138:0}, ",Meth:"={165:0}, ",Pump:"={153:0}, "\n"={182:0}, "__utac__get_this_arg"={185:0}, "__utac__get_this_arg"={193:0}, "__utac__get_this_argtype"={177:0}, "__utac__get_this_argtype"={168:0}, "CRIT"={166:0}, "Env(Water:%i"={159:0}, "i > 0 && i <= this->argsCount"={192:0}, "i > 0 && i <= this->argsCount"={187:0}, "i > 0 && i <= this->argsCount"={134:0}, "i > 0 && i <= this->argsCount"={169:0}, "libacc.c"={122:0}, "libacc.c"={133:0}, "libacc.c"={175:0}, "libacc.c"={176:0}, "Off"={152:0}, "Off"={197:0}, "OK"={163:0}, "On"={154:0}, "On"={151:0}, "Pump(System:"={150:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, tmp=1, waterLevel=1] [L371] RET __utac_acc__Specification4_spec__1() VAL [") "={181:0}, ")"={138:0}, ",Meth:"={165:0}, ",Pump:"={153:0}, "\n"={182:0}, "__utac__get_this_arg"={185:0}, "__utac__get_this_arg"={193:0}, "__utac__get_this_argtype"={177:0}, "__utac__get_this_argtype"={168:0}, "CRIT"={166:0}, "Env(Water:%i"={159:0}, "i > 0 && i <= this->argsCount"={192:0}, "i > 0 && i <= this->argsCount"={187:0}, "i > 0 && i <= this->argsCount"={134:0}, "i > 0 && i <= this->argsCount"={169:0}, "libacc.c"={122:0}, "libacc.c"={133:0}, "libacc.c"={175:0}, "libacc.c"={176:0}, "Off"={152:0}, "Off"={197:0}, "OK"={163:0}, "On"={154:0}, "On"={151:0}, "Pump(System:"={150:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=1] [L335] timeShift() VAL [") "={181:0}, ")"={138:0}, ",Meth:"={165:0}, ",Pump:"={153:0}, "\n"={182:0}, "__utac__get_this_arg"={185:0}, "__utac__get_this_arg"={193:0}, "__utac__get_this_argtype"={177:0}, "__utac__get_this_argtype"={168:0}, "CRIT"={166:0}, "Env(Water:%i"={159:0}, "i > 0 && i <= this->argsCount"={192:0}, "i > 0 && i <= this->argsCount"={187:0}, "i > 0 && i <= this->argsCount"={134:0}, "i > 0 && i <= this->argsCount"={169:0}, "libacc.c"={122:0}, "libacc.c"={133:0}, "libacc.c"={175:0}, "libacc.c"={176:0}, "Off"={152:0}, "Off"={197:0}, "OK"={163:0}, "On"={154:0}, "On"={151:0}, "Pump(System:"={150:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, splverifierCounter=0, systemActive=1, tmp=0, tmp___0=0, tmp___1=1, tmp___2=0, waterLevel=1] [L290] COND TRUE 1 VAL [") "={181:0}, ")"={138:0}, ",Meth:"={165:0}, ",Pump:"={153:0}, "\n"={182:0}, "__utac__get_this_arg"={185:0}, "__utac__get_this_arg"={193:0}, "__utac__get_this_argtype"={177:0}, "__utac__get_this_argtype"={168:0}, "CRIT"={166:0}, "Env(Water:%i"={159:0}, "i > 0 && i <= this->argsCount"={192:0}, "i > 0 && i <= this->argsCount"={187:0}, "i > 0 && i <= this->argsCount"={134:0}, "i > 0 && i <= this->argsCount"={169:0}, "libacc.c"={122:0}, "libacc.c"={133:0}, "libacc.c"={175:0}, "libacc.c"={176:0}, "Off"={152:0}, "Off"={197:0}, "OK"={163:0}, "On"={154:0}, "On"={151:0}, "Pump(System:"={150:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, splverifierCounter=0, systemActive=1, tmp=0, tmp___0=0, tmp___1=1, tmp___2=0, waterLevel=1] [L292] COND TRUE splverifierCounter < 4 VAL [") "={181:0}, ")"={138:0}, ",Meth:"={165:0}, ",Pump:"={153:0}, "\n"={182:0}, "__utac__get_this_arg"={185:0}, "__utac__get_this_arg"={193:0}, "__utac__get_this_argtype"={177:0}, "__utac__get_this_argtype"={168:0}, "CRIT"={166:0}, "Env(Water:%i"={159:0}, "i > 0 && i <= this->argsCount"={192:0}, "i > 0 && i <= this->argsCount"={187:0}, "i > 0 && i <= this->argsCount"={134:0}, "i > 0 && i <= this->argsCount"={169:0}, "libacc.c"={122:0}, "libacc.c"={133:0}, "libacc.c"={175:0}, "libacc.c"={176:0}, "Off"={152:0}, "Off"={197:0}, "OK"={163:0}, "On"={154:0}, "On"={151:0}, "Pump(System:"={150:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, splverifierCounter=0, systemActive=1, tmp=0, tmp___0=0, tmp___1=1, tmp___2=0, waterLevel=1] [L298] tmp = __VERIFIER_nondet_int() [L300] COND FALSE !(\read(tmp)) VAL [") "={181:0}, ")"={138:0}, ",Meth:"={165:0}, ",Pump:"={153:0}, "\n"={182:0}, "__utac__get_this_arg"={185:0}, "__utac__get_this_arg"={193:0}, "__utac__get_this_argtype"={177:0}, "__utac__get_this_argtype"={168:0}, "CRIT"={166:0}, "Env(Water:%i"={159:0}, "i > 0 && i <= this->argsCount"={192:0}, "i > 0 && i <= this->argsCount"={187:0}, "i > 0 && i <= this->argsCount"={134:0}, "i > 0 && i <= this->argsCount"={169:0}, "libacc.c"={122:0}, "libacc.c"={133:0}, "libacc.c"={175:0}, "libacc.c"={176:0}, "Off"={152:0}, "Off"={197:0}, "OK"={163:0}, "On"={154:0}, "On"={151:0}, "Pump(System:"={150:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, splverifierCounter=0, systemActive=1, tmp=0, tmp___0=0, tmp___1=1, tmp___2=0, waterLevel=1] [L308] tmp___0 = __VERIFIER_nondet_int() [L310] COND FALSE !(\read(tmp___0)) VAL [") "={181:0}, ")"={138:0}, ",Meth:"={165:0}, ",Pump:"={153:0}, "\n"={182:0}, "__utac__get_this_arg"={185:0}, "__utac__get_this_arg"={193:0}, "__utac__get_this_argtype"={177:0}, "__utac__get_this_argtype"={168:0}, "CRIT"={166:0}, "Env(Water:%i"={159:0}, "i > 0 && i <= this->argsCount"={192:0}, "i > 0 && i <= this->argsCount"={187:0}, "i > 0 && i <= this->argsCount"={134:0}, "i > 0 && i <= this->argsCount"={169:0}, "libacc.c"={122:0}, "libacc.c"={133:0}, "libacc.c"={175:0}, "libacc.c"={176:0}, "Off"={152:0}, "Off"={197:0}, "OK"={163:0}, "On"={154:0}, "On"={151:0}, "Pump(System:"={150:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, splverifierCounter=0, systemActive=1, tmp=0, tmp___0=0, tmp___1=1, tmp___2=0, waterLevel=1] [L318] tmp___2 = __VERIFIER_nondet_int() [L320] COND FALSE !(\read(tmp___2)) [L326] tmp___1 = __VERIFIER_nondet_int() [L328] COND TRUE \read(tmp___1) VAL [") "={181:0}, ")"={138:0}, ",Meth:"={165:0}, ",Pump:"={153:0}, "\n"={182:0}, "__utac__get_this_arg"={185:0}, "__utac__get_this_arg"={193:0}, "__utac__get_this_argtype"={177:0}, "__utac__get_this_argtype"={168:0}, "CRIT"={166:0}, "Env(Water:%i"={159:0}, "i > 0 && i <= this->argsCount"={192:0}, "i > 0 && i <= this->argsCount"={187:0}, "i > 0 && i <= this->argsCount"={134:0}, "i > 0 && i <= this->argsCount"={169:0}, "libacc.c"={122:0}, "libacc.c"={133:0}, "libacc.c"={175:0}, "libacc.c"={176:0}, "Off"={152:0}, "Off"={197:0}, "OK"={163:0}, "On"={154:0}, "On"={151:0}, "Pump(System:"={150:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, splverifierCounter=0, systemActive=1, tmp=0, tmp___0=0, tmp___1=1, tmp___2=0, waterLevel=1] [L335] CALL timeShift() VAL [") "={181:0}, ")"={138:0}, ",Meth:"={165:0}, ",Pump:"={153:0}, "\n"={182:0}, "__utac__get_this_arg"={185:0}, "__utac__get_this_arg"={193:0}, "__utac__get_this_argtype"={177:0}, "__utac__get_this_argtype"={168:0}, "CRIT"={166:0}, "Env(Water:%i"={159:0}, "i > 0 && i <= this->argsCount"={192:0}, "i > 0 && i <= this->argsCount"={187:0}, "i > 0 && i <= this->argsCount"={134:0}, "i > 0 && i <= this->argsCount"={169:0}, "libacc.c"={122:0}, "libacc.c"={133:0}, "libacc.c"={175:0}, "libacc.c"={176:0}, "Off"={152:0}, "Off"={197:0}, "OK"={163:0}, "On"={154:0}, "On"={151:0}, "Pump(System:"={150:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=1] [L356] COND TRUE \read(pumpRunning) VAL [") "={181:0}, ")"={138:0}, ",Meth:"={165:0}, ",Pump:"={153:0}, "\n"={182:0}, "__utac__get_this_arg"={185:0}, "__utac__get_this_arg"={193:0}, "__utac__get_this_argtype"={177:0}, "__utac__get_this_argtype"={168:0}, "CRIT"={166:0}, "Env(Water:%i"={159:0}, "i > 0 && i <= this->argsCount"={192:0}, "i > 0 && i <= this->argsCount"={187:0}, "i > 0 && i <= this->argsCount"={134:0}, "i > 0 && i <= this->argsCount"={169:0}, "libacc.c"={122:0}, "libacc.c"={133:0}, "libacc.c"={175:0}, "libacc.c"={176:0}, "Off"={152:0}, "Off"={197:0}, "OK"={163:0}, "On"={154:0}, "On"={151:0}, "Pump(System:"={150:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=1] [L358] CALL lowerWaterLevel() VAL [") "={181:0}, ")"={138:0}, ",Meth:"={165:0}, ",Pump:"={153:0}, "\n"={182:0}, "__utac__get_this_arg"={185:0}, "__utac__get_this_arg"={193:0}, "__utac__get_this_argtype"={177:0}, "__utac__get_this_argtype"={168:0}, "CRIT"={166:0}, "Env(Water:%i"={159:0}, "i > 0 && i <= this->argsCount"={192:0}, "i > 0 && i <= this->argsCount"={187:0}, "i > 0 && i <= this->argsCount"={134:0}, "i > 0 && i <= this->argsCount"={169:0}, "libacc.c"={122:0}, "libacc.c"={133:0}, "libacc.c"={175:0}, "libacc.c"={176:0}, "Off"={152:0}, "Off"={197:0}, "OK"={163:0}, "On"={154:0}, "On"={151:0}, "Pump(System:"={150:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=1] [L155] COND TRUE waterLevel > 0 [L156] RET waterLevel = waterLevel - 1 VAL [") "={181:0}, ")"={138:0}, ",Meth:"={165:0}, ",Pump:"={153:0}, "\n"={182:0}, "__utac__get_this_arg"={185:0}, "__utac__get_this_arg"={193:0}, "__utac__get_this_argtype"={177:0}, "__utac__get_this_argtype"={168:0}, "CRIT"={166:0}, "Env(Water:%i"={159:0}, "i > 0 && i <= this->argsCount"={192:0}, "i > 0 && i <= this->argsCount"={187:0}, "i > 0 && i <= this->argsCount"={134:0}, "i > 0 && i <= this->argsCount"={169:0}, "libacc.c"={122:0}, "libacc.c"={133:0}, "libacc.c"={175:0}, "libacc.c"={176:0}, "Off"={152:0}, "Off"={197:0}, "OK"={163:0}, "On"={154:0}, "On"={151:0}, "Pump(System:"={150:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=0] [L358] lowerWaterLevel() VAL [") "={181:0}, ")"={138:0}, ",Meth:"={165:0}, ",Pump:"={153:0}, "\n"={182:0}, "__utac__get_this_arg"={185:0}, "__utac__get_this_arg"={193:0}, "__utac__get_this_argtype"={177:0}, "__utac__get_this_argtype"={168:0}, "CRIT"={166:0}, "Env(Water:%i"={159:0}, "i > 0 && i <= this->argsCount"={192:0}, "i > 0 && i <= this->argsCount"={187:0}, "i > 0 && i <= this->argsCount"={134:0}, "i > 0 && i <= this->argsCount"={169:0}, "libacc.c"={122:0}, "libacc.c"={133:0}, "libacc.c"={175:0}, "libacc.c"={176:0}, "Off"={152:0}, "Off"={197:0}, "OK"={163:0}, "On"={154:0}, "On"={151:0}, "Pump(System:"={150:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=0] [L363] COND TRUE \read(systemActive) VAL [") "={181:0}, ")"={138:0}, ",Meth:"={165:0}, ",Pump:"={153:0}, "\n"={182:0}, "__utac__get_this_arg"={185:0}, "__utac__get_this_arg"={193:0}, "__utac__get_this_argtype"={177:0}, "__utac__get_this_argtype"={168:0}, "CRIT"={166:0}, "Env(Water:%i"={159:0}, "i > 0 && i <= this->argsCount"={192:0}, "i > 0 && i <= this->argsCount"={187:0}, "i > 0 && i <= this->argsCount"={134:0}, "i > 0 && i <= this->argsCount"={169:0}, "libacc.c"={122:0}, "libacc.c"={133:0}, "libacc.c"={175:0}, "libacc.c"={176:0}, "Off"={152:0}, "Off"={197:0}, "OK"={163:0}, "On"={154:0}, "On"={151:0}, "Pump(System:"={150:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=0] [L365] CALL processEnvironment() VAL [") "={181:0}, ")"={138:0}, ",Meth:"={165:0}, ",Pump:"={153:0}, "\n"={182:0}, "__utac__get_this_arg"={185:0}, "__utac__get_this_arg"={193:0}, "__utac__get_this_argtype"={177:0}, "__utac__get_this_argtype"={168:0}, "CRIT"={166:0}, "Env(Water:%i"={159:0}, "i > 0 && i <= this->argsCount"={192:0}, "i > 0 && i <= this->argsCount"={187:0}, "i > 0 && i <= this->argsCount"={134:0}, "i > 0 && i <= this->argsCount"={169:0}, "libacc.c"={122:0}, "libacc.c"={133:0}, "libacc.c"={175:0}, "libacc.c"={176:0}, "Off"={152:0}, "Off"={197:0}, "OK"={163:0}, "On"={154:0}, "On"={151:0}, "Pump(System:"={150:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=0] [L411] int tmp ; VAL [") "={181:0}, ")"={138:0}, ",Meth:"={165:0}, ",Pump:"={153:0}, "\n"={182:0}, "__utac__get_this_arg"={185:0}, "__utac__get_this_arg"={193:0}, "__utac__get_this_argtype"={177:0}, "__utac__get_this_argtype"={168:0}, "CRIT"={166:0}, "Env(Water:%i"={159:0}, "i > 0 && i <= this->argsCount"={192:0}, "i > 0 && i <= this->argsCount"={187:0}, "i > 0 && i <= this->argsCount"={134:0}, "i > 0 && i <= this->argsCount"={169:0}, "libacc.c"={122:0}, "libacc.c"={133:0}, "libacc.c"={175:0}, "libacc.c"={176:0}, "Off"={152:0}, "Off"={197:0}, "OK"={163:0}, "On"={154:0}, "On"={151:0}, "Pump(System:"={150:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=0] [L414] COND TRUE \read(pumpRunning) VAL [") "={181:0}, ")"={138:0}, ",Meth:"={165:0}, ",Pump:"={153:0}, "\n"={182:0}, "__utac__get_this_arg"={185:0}, "__utac__get_this_arg"={193:0}, "__utac__get_this_argtype"={177:0}, "__utac__get_this_argtype"={168:0}, "CRIT"={166:0}, "Env(Water:%i"={159:0}, "i > 0 && i <= this->argsCount"={192:0}, "i > 0 && i <= this->argsCount"={187:0}, "i > 0 && i <= this->argsCount"={134:0}, "i > 0 && i <= this->argsCount"={169:0}, "libacc.c"={122:0}, "libacc.c"={133:0}, "libacc.c"={175:0}, "libacc.c"={176:0}, "Off"={152:0}, "Off"={197:0}, "OK"={163:0}, "On"={154:0}, "On"={151:0}, "Pump(System:"={150:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=0] [L416] CALL, EXPR isMethaneAlarm() VAL [") "={181:0}, ")"={138:0}, ",Meth:"={165:0}, ",Pump:"={153:0}, "\n"={182:0}, "__utac__get_this_arg"={185:0}, "__utac__get_this_arg"={193:0}, "__utac__get_this_argtype"={177:0}, "__utac__get_this_argtype"={168:0}, "CRIT"={166:0}, "Env(Water:%i"={159:0}, "i > 0 && i <= this->argsCount"={192:0}, "i > 0 && i <= this->argsCount"={187:0}, "i > 0 && i <= this->argsCount"={134:0}, "i > 0 && i <= this->argsCount"={169:0}, "libacc.c"={122:0}, "libacc.c"={133:0}, "libacc.c"={175:0}, "libacc.c"={176:0}, "Off"={152:0}, "Off"={197:0}, "OK"={163:0}, "On"={154:0}, "On"={151:0}, "Pump(System:"={150:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=0] [L452] int retValue_acc ; VAL [") "={181:0}, ")"={138:0}, ",Meth:"={165:0}, ",Pump:"={153:0}, "\n"={182:0}, "__utac__get_this_arg"={185:0}, "__utac__get_this_arg"={193:0}, "__utac__get_this_argtype"={177:0}, "__utac__get_this_argtype"={168:0}, "CRIT"={166:0}, "Env(Water:%i"={159:0}, "i > 0 && i <= this->argsCount"={192:0}, "i > 0 && i <= this->argsCount"={187:0}, "i > 0 && i <= this->argsCount"={134:0}, "i > 0 && i <= this->argsCount"={169:0}, "libacc.c"={122:0}, "libacc.c"={133:0}, "libacc.c"={175:0}, "libacc.c"={176:0}, "Off"={152:0}, "Off"={197:0}, "OK"={163:0}, "On"={154:0}, "On"={151:0}, "Pump(System:"={150:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=0] [L456] CALL, EXPR isMethaneLevelCritical() VAL [") "={181:0}, ")"={138:0}, ",Meth:"={165:0}, ",Pump:"={153:0}, "\n"={182:0}, "__utac__get_this_arg"={185:0}, "__utac__get_this_arg"={193:0}, "__utac__get_this_argtype"={177:0}, "__utac__get_this_argtype"={168:0}, "CRIT"={166:0}, "Env(Water:%i"={159:0}, "i > 0 && i <= this->argsCount"={192:0}, "i > 0 && i <= this->argsCount"={187:0}, "i > 0 && i <= this->argsCount"={134:0}, "i > 0 && i <= this->argsCount"={169:0}, "libacc.c"={122:0}, "libacc.c"={133:0}, "libacc.c"={175:0}, "libacc.c"={176:0}, "Off"={152:0}, "Off"={197:0}, "OK"={163:0}, "On"={154:0}, "On"={151:0}, "Pump(System:"={150:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=0] [L188] int retValue_acc ; [L191] retValue_acc = methaneLevelCritical [L192] RET return (retValue_acc); VAL [") "={181:0}, ")"={138:0}, ",Meth:"={165:0}, ",Pump:"={153:0}, "\n"={182:0}, "__utac__get_this_arg"={185:0}, "__utac__get_this_arg"={193:0}, "__utac__get_this_argtype"={177:0}, "__utac__get_this_argtype"={168:0}, "CRIT"={166:0}, "Env(Water:%i"={159:0}, "i > 0 && i <= this->argsCount"={192:0}, "i > 0 && i <= this->argsCount"={187:0}, "i > 0 && i <= this->argsCount"={134:0}, "i > 0 && i <= this->argsCount"={169:0}, "libacc.c"={122:0}, "libacc.c"={133:0}, "libacc.c"={175:0}, "libacc.c"={176:0}, "Off"={152:0}, "Off"={197:0}, "OK"={163:0}, "On"={154:0}, "On"={151:0}, "Pump(System:"={150:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=1, \result=0, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, retValue_acc=0, systemActive=1, waterLevel=0] [L456] EXPR isMethaneLevelCritical() VAL [") "={181:0}, ")"={138:0}, ",Meth:"={165:0}, ",Pump:"={153:0}, "\n"={182:0}, "__utac__get_this_arg"={185:0}, "__utac__get_this_arg"={193:0}, "__utac__get_this_argtype"={177:0}, "__utac__get_this_argtype"={168:0}, "CRIT"={166:0}, "Env(Water:%i"={159:0}, "i > 0 && i <= this->argsCount"={192:0}, "i > 0 && i <= this->argsCount"={187:0}, "i > 0 && i <= this->argsCount"={134:0}, "i > 0 && i <= this->argsCount"={169:0}, "libacc.c"={122:0}, "libacc.c"={133:0}, "libacc.c"={175:0}, "libacc.c"={176:0}, "Off"={152:0}, "Off"={197:0}, "OK"={163:0}, "On"={154:0}, "On"={151:0}, "Pump(System:"={150:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, isMethaneLevelCritical()=0, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=0] [L456] retValue_acc = isMethaneLevelCritical() [L458] RET return (retValue_acc); VAL [") "={181:0}, ")"={138:0}, ",Meth:"={165:0}, ",Pump:"={153:0}, "\n"={182:0}, "__utac__get_this_arg"={185:0}, "__utac__get_this_arg"={193:0}, "__utac__get_this_argtype"={177:0}, "__utac__get_this_argtype"={168:0}, "CRIT"={166:0}, "Env(Water:%i"={159:0}, "i > 0 && i <= this->argsCount"={192:0}, "i > 0 && i <= this->argsCount"={187:0}, "i > 0 && i <= this->argsCount"={134:0}, "i > 0 && i <= this->argsCount"={169:0}, "libacc.c"={122:0}, "libacc.c"={133:0}, "libacc.c"={175:0}, "libacc.c"={176:0}, "Off"={152:0}, "Off"={197:0}, "OK"={163:0}, "On"={154:0}, "On"={151:0}, "Pump(System:"={150:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=1, \result=0, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, retValue_acc=0, systemActive=1, waterLevel=0] [L416] EXPR isMethaneAlarm() VAL [") "={181:0}, ")"={138:0}, ",Meth:"={165:0}, ",Pump:"={153:0}, "\n"={182:0}, "__utac__get_this_arg"={185:0}, "__utac__get_this_arg"={193:0}, "__utac__get_this_argtype"={177:0}, "__utac__get_this_argtype"={168:0}, "CRIT"={166:0}, "Env(Water:%i"={159:0}, "i > 0 && i <= this->argsCount"={192:0}, "i > 0 && i <= this->argsCount"={187:0}, "i > 0 && i <= this->argsCount"={134:0}, "i > 0 && i <= this->argsCount"={169:0}, "libacc.c"={122:0}, "libacc.c"={133:0}, "libacc.c"={175:0}, "libacc.c"={176:0}, "Off"={152:0}, "Off"={197:0}, "OK"={163:0}, "On"={154:0}, "On"={151:0}, "Pump(System:"={150:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, isMethaneAlarm()=0, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=0] [L416] tmp = isMethaneAlarm() [L418] COND FALSE !(\read(tmp)) VAL [") "={181:0}, ")"={138:0}, ",Meth:"={165:0}, ",Pump:"={153:0}, "\n"={182:0}, "__utac__get_this_arg"={185:0}, "__utac__get_this_arg"={193:0}, "__utac__get_this_argtype"={177:0}, "__utac__get_this_argtype"={168:0}, "CRIT"={166:0}, "Env(Water:%i"={159:0}, "i > 0 && i <= this->argsCount"={192:0}, "i > 0 && i <= this->argsCount"={187:0}, "i > 0 && i <= this->argsCount"={134:0}, "i > 0 && i <= this->argsCount"={169:0}, "libacc.c"={122:0}, "libacc.c"={133:0}, "libacc.c"={175:0}, "libacc.c"={176:0}, "Off"={152:0}, "Off"={197:0}, "OK"={163:0}, "On"={154:0}, "On"={151:0}, "Pump(System:"={150:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, tmp=0, waterLevel=0] [L424] CALL processEnvironment__wrappee__highWaterSensor() VAL [") "={181:0}, ")"={138:0}, ",Meth:"={165:0}, ",Pump:"={153:0}, "\n"={182:0}, "__utac__get_this_arg"={185:0}, "__utac__get_this_arg"={193:0}, "__utac__get_this_argtype"={177:0}, "__utac__get_this_argtype"={168:0}, "CRIT"={166:0}, "Env(Water:%i"={159:0}, "i > 0 && i <= this->argsCount"={192:0}, "i > 0 && i <= this->argsCount"={187:0}, "i > 0 && i <= this->argsCount"={134:0}, "i > 0 && i <= this->argsCount"={169:0}, "libacc.c"={122:0}, "libacc.c"={133:0}, "libacc.c"={175:0}, "libacc.c"={176:0}, "Off"={152:0}, "Off"={197:0}, "OK"={163:0}, "On"={154:0}, "On"={151:0}, "Pump(System:"={150:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=0] [L385] int tmp ; VAL [") "={181:0}, ")"={138:0}, ",Meth:"={165:0}, ",Pump:"={153:0}, "\n"={182:0}, "__utac__get_this_arg"={185:0}, "__utac__get_this_arg"={193:0}, "__utac__get_this_argtype"={177:0}, "__utac__get_this_argtype"={168:0}, "CRIT"={166:0}, "Env(Water:%i"={159:0}, "i > 0 && i <= this->argsCount"={192:0}, "i > 0 && i <= this->argsCount"={187:0}, "i > 0 && i <= this->argsCount"={134:0}, "i > 0 && i <= this->argsCount"={169:0}, "libacc.c"={122:0}, "libacc.c"={133:0}, "libacc.c"={175:0}, "libacc.c"={176:0}, "Off"={152:0}, "Off"={197:0}, "OK"={163:0}, "On"={154:0}, "On"={151:0}, "Pump(System:"={150:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=0] [L388] COND FALSE !(! pumpRunning) VAL [") "={181:0}, ")"={138:0}, ",Meth:"={165:0}, ",Pump:"={153:0}, "\n"={182:0}, "__utac__get_this_arg"={185:0}, "__utac__get_this_arg"={193:0}, "__utac__get_this_argtype"={177:0}, "__utac__get_this_argtype"={168:0}, "CRIT"={166:0}, "Env(Water:%i"={159:0}, "i > 0 && i <= this->argsCount"={192:0}, "i > 0 && i <= this->argsCount"={187:0}, "i > 0 && i <= this->argsCount"={134:0}, "i > 0 && i <= this->argsCount"={169:0}, "libacc.c"={122:0}, "libacc.c"={133:0}, "libacc.c"={175:0}, "libacc.c"={176:0}, "Off"={152:0}, "Off"={197:0}, "OK"={163:0}, "On"={154:0}, "On"={151:0}, "Pump(System:"={150:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=0] [L403] RET, FCALL processEnvironment__wrappee__base() VAL [") "={181:0}, ")"={138:0}, ",Meth:"={165:0}, ",Pump:"={153:0}, "\n"={182:0}, "__utac__get_this_arg"={185:0}, "__utac__get_this_arg"={193:0}, "__utac__get_this_argtype"={177:0}, "__utac__get_this_argtype"={168:0}, "CRIT"={166:0}, "Env(Water:%i"={159:0}, "i > 0 && i <= this->argsCount"={192:0}, "i > 0 && i <= this->argsCount"={187:0}, "i > 0 && i <= this->argsCount"={134:0}, "i > 0 && i <= this->argsCount"={169:0}, "libacc.c"={122:0}, "libacc.c"={133:0}, "libacc.c"={175:0}, "libacc.c"={176:0}, "Off"={152:0}, "Off"={197:0}, "OK"={163:0}, "On"={154:0}, "On"={151:0}, "Pump(System:"={150:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=0] [L424] RET processEnvironment__wrappee__highWaterSensor() VAL [") "={181:0}, ")"={138:0}, ",Meth:"={165:0}, ",Pump:"={153:0}, "\n"={182:0}, "__utac__get_this_arg"={185:0}, "__utac__get_this_arg"={193:0}, "__utac__get_this_argtype"={177:0}, "__utac__get_this_argtype"={168:0}, "CRIT"={166:0}, "Env(Water:%i"={159:0}, "i > 0 && i <= this->argsCount"={192:0}, "i > 0 && i <= this->argsCount"={187:0}, "i > 0 && i <= this->argsCount"={134:0}, "i > 0 && i <= this->argsCount"={169:0}, "libacc.c"={122:0}, "libacc.c"={133:0}, "libacc.c"={175:0}, "libacc.c"={176:0}, "Off"={152:0}, "Off"={197:0}, "OK"={163:0}, "On"={154:0}, "On"={151:0}, "Pump(System:"={150:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, tmp=0, waterLevel=0] [L365] processEnvironment() VAL [") "={181:0}, ")"={138:0}, ",Meth:"={165:0}, ",Pump:"={153:0}, "\n"={182:0}, "__utac__get_this_arg"={185:0}, "__utac__get_this_arg"={193:0}, "__utac__get_this_argtype"={177:0}, "__utac__get_this_argtype"={168:0}, "CRIT"={166:0}, "Env(Water:%i"={159:0}, "i > 0 && i <= this->argsCount"={192:0}, "i > 0 && i <= this->argsCount"={187:0}, "i > 0 && i <= this->argsCount"={134:0}, "i > 0 && i <= this->argsCount"={169:0}, "libacc.c"={122:0}, "libacc.c"={133:0}, "libacc.c"={175:0}, "libacc.c"={176:0}, "Off"={152:0}, "Off"={197:0}, "OK"={163:0}, "On"={154:0}, "On"={151:0}, "Pump(System:"={150:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=0] [L371] CALL __utac_acc__Specification4_spec__1() VAL [") "={181:0}, ")"={138:0}, ",Meth:"={165:0}, ",Pump:"={153:0}, "\n"={182:0}, "__utac__get_this_arg"={185:0}, "__utac__get_this_arg"={193:0}, "__utac__get_this_argtype"={177:0}, "__utac__get_this_argtype"={168:0}, "CRIT"={166:0}, "Env(Water:%i"={159:0}, "i > 0 && i <= this->argsCount"={192:0}, "i > 0 && i <= this->argsCount"={187:0}, "i > 0 && i <= this->argsCount"={134:0}, "i > 0 && i <= this->argsCount"={169:0}, "libacc.c"={122:0}, "libacc.c"={133:0}, "libacc.c"={175:0}, "libacc.c"={176:0}, "Off"={152:0}, "Off"={197:0}, "OK"={163:0}, "On"={154:0}, "On"={151:0}, "Pump(System:"={150:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=0] [L254] int tmp ; [L255] int tmp___0 ; VAL [") "={181:0}, ")"={138:0}, ",Meth:"={165:0}, ",Pump:"={153:0}, "\n"={182:0}, "__utac__get_this_arg"={185:0}, "__utac__get_this_arg"={193:0}, "__utac__get_this_argtype"={177:0}, "__utac__get_this_argtype"={168:0}, "CRIT"={166:0}, "Env(Water:%i"={159:0}, "i > 0 && i <= this->argsCount"={192:0}, "i > 0 && i <= this->argsCount"={187:0}, "i > 0 && i <= this->argsCount"={134:0}, "i > 0 && i <= this->argsCount"={169:0}, "libacc.c"={122:0}, "libacc.c"={133:0}, "libacc.c"={175:0}, "libacc.c"={176:0}, "Off"={152:0}, "Off"={197:0}, "OK"={163:0}, "On"={154:0}, "On"={151:0}, "Pump(System:"={150:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=0] [L259] CALL, EXPR getWaterLevel() VAL [") "={181:0}, ")"={138:0}, ",Meth:"={165:0}, ",Pump:"={153:0}, "\n"={182:0}, "__utac__get_this_arg"={185:0}, "__utac__get_this_arg"={193:0}, "__utac__get_this_argtype"={177:0}, "__utac__get_this_argtype"={168:0}, "CRIT"={166:0}, "Env(Water:%i"={159:0}, "i > 0 && i <= this->argsCount"={192:0}, "i > 0 && i <= this->argsCount"={187:0}, "i > 0 && i <= this->argsCount"={134:0}, "i > 0 && i <= this->argsCount"={169:0}, "libacc.c"={122:0}, "libacc.c"={133:0}, "libacc.c"={175:0}, "libacc.c"={176:0}, "Off"={152:0}, "Off"={197:0}, "OK"={163:0}, "On"={154:0}, "On"={151:0}, "Pump(System:"={150:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=0] [L220] int retValue_acc ; [L223] retValue_acc = waterLevel [L224] RET return (retValue_acc); VAL [") "={181:0}, ")"={138:0}, ",Meth:"={165:0}, ",Pump:"={153:0}, "\n"={182:0}, "__utac__get_this_arg"={185:0}, "__utac__get_this_arg"={193:0}, "__utac__get_this_argtype"={177:0}, "__utac__get_this_argtype"={168:0}, "CRIT"={166:0}, "Env(Water:%i"={159:0}, "i > 0 && i <= this->argsCount"={192:0}, "i > 0 && i <= this->argsCount"={187:0}, "i > 0 && i <= this->argsCount"={134:0}, "i > 0 && i <= this->argsCount"={169:0}, "libacc.c"={122:0}, "libacc.c"={133:0}, "libacc.c"={175:0}, "libacc.c"={176:0}, "Off"={152:0}, "Off"={197:0}, "OK"={163:0}, "On"={154:0}, "On"={151:0}, "Pump(System:"={150:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=1, \result=0, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, retValue_acc=0, systemActive=1, waterLevel=0] [L259] EXPR getWaterLevel() VAL [") "={181:0}, ")"={138:0}, ",Meth:"={165:0}, ",Pump:"={153:0}, "\n"={182:0}, "__utac__get_this_arg"={185:0}, "__utac__get_this_arg"={193:0}, "__utac__get_this_argtype"={177:0}, "__utac__get_this_argtype"={168:0}, "CRIT"={166:0}, "Env(Water:%i"={159:0}, "i > 0 && i <= this->argsCount"={192:0}, "i > 0 && i <= this->argsCount"={187:0}, "i > 0 && i <= this->argsCount"={134:0}, "i > 0 && i <= this->argsCount"={169:0}, "libacc.c"={122:0}, "libacc.c"={133:0}, "libacc.c"={175:0}, "libacc.c"={176:0}, "Off"={152:0}, "Off"={197:0}, "OK"={163:0}, "On"={154:0}, "On"={151:0}, "Pump(System:"={150:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, getWaterLevel()=0, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=0] [L259] tmp = getWaterLevel() [L261] COND TRUE tmp == 0 VAL [") "={181:0}, ")"={138:0}, ",Meth:"={165:0}, ",Pump:"={153:0}, "\n"={182:0}, "__utac__get_this_arg"={185:0}, "__utac__get_this_arg"={193:0}, "__utac__get_this_argtype"={177:0}, "__utac__get_this_argtype"={168:0}, "CRIT"={166:0}, "Env(Water:%i"={159:0}, "i > 0 && i <= this->argsCount"={192:0}, "i > 0 && i <= this->argsCount"={187:0}, "i > 0 && i <= this->argsCount"={134:0}, "i > 0 && i <= this->argsCount"={169:0}, "libacc.c"={122:0}, "libacc.c"={133:0}, "libacc.c"={175:0}, "libacc.c"={176:0}, "Off"={152:0}, "Off"={197:0}, "OK"={163:0}, "On"={154:0}, "On"={151:0}, "Pump(System:"={150:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, tmp=0, waterLevel=0] [L263] CALL, EXPR isPumpRunning() VAL [") "={181:0}, ")"={138:0}, ",Meth:"={165:0}, ",Pump:"={153:0}, "\n"={182:0}, "__utac__get_this_arg"={185:0}, "__utac__get_this_arg"={193:0}, "__utac__get_this_argtype"={177:0}, "__utac__get_this_argtype"={168:0}, "CRIT"={166:0}, "Env(Water:%i"={159:0}, "i > 0 && i <= this->argsCount"={192:0}, "i > 0 && i <= this->argsCount"={187:0}, "i > 0 && i <= this->argsCount"={134:0}, "i > 0 && i <= this->argsCount"={169:0}, "libacc.c"={122:0}, "libacc.c"={133:0}, "libacc.c"={175:0}, "libacc.c"={176:0}, "Off"={152:0}, "Off"={197:0}, "OK"={163:0}, "On"={154:0}, "On"={151:0}, "Pump(System:"={150:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=0] [L463] int retValue_acc ; [L466] retValue_acc = pumpRunning [L467] RET return (retValue_acc); VAL [") "={181:0}, ")"={138:0}, ",Meth:"={165:0}, ",Pump:"={153:0}, "\n"={182:0}, "__utac__get_this_arg"={185:0}, "__utac__get_this_arg"={193:0}, "__utac__get_this_argtype"={177:0}, "__utac__get_this_argtype"={168:0}, "CRIT"={166:0}, "Env(Water:%i"={159:0}, "i > 0 && i <= this->argsCount"={192:0}, "i > 0 && i <= this->argsCount"={187:0}, "i > 0 && i <= this->argsCount"={134:0}, "i > 0 && i <= this->argsCount"={169:0}, "libacc.c"={122:0}, "libacc.c"={133:0}, "libacc.c"={175:0}, "libacc.c"={176:0}, "Off"={152:0}, "Off"={197:0}, "OK"={163:0}, "On"={154:0}, "On"={151:0}, "Pump(System:"={150:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=1, \result=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, retValue_acc=1, systemActive=1, waterLevel=0] [L263] EXPR isPumpRunning() VAL [") "={181:0}, ")"={138:0}, ",Meth:"={165:0}, ",Pump:"={153:0}, "\n"={182:0}, "__utac__get_this_arg"={185:0}, "__utac__get_this_arg"={193:0}, "__utac__get_this_argtype"={177:0}, "__utac__get_this_argtype"={168:0}, "CRIT"={166:0}, "Env(Water:%i"={159:0}, "i > 0 && i <= this->argsCount"={192:0}, "i > 0 && i <= this->argsCount"={187:0}, "i > 0 && i <= this->argsCount"={134:0}, "i > 0 && i <= this->argsCount"={169:0}, "libacc.c"={122:0}, "libacc.c"={133:0}, "libacc.c"={175:0}, "libacc.c"={176:0}, "Off"={152:0}, "Off"={197:0}, "OK"={163:0}, "On"={154:0}, "On"={151:0}, "Pump(System:"={150:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, isPumpRunning()=1, methaneLevelCritical=0, pumpRunning=1, systemActive=1, tmp=0, waterLevel=0] [L263] tmp___0 = isPumpRunning() [L265] COND TRUE \read(tmp___0) VAL [") "={181:0}, ")"={138:0}, ",Meth:"={165:0}, ",Pump:"={153:0}, "\n"={182:0}, "__utac__get_this_arg"={185:0}, "__utac__get_this_arg"={193:0}, "__utac__get_this_argtype"={177:0}, "__utac__get_this_argtype"={168:0}, "CRIT"={166:0}, "Env(Water:%i"={159:0}, "i > 0 && i <= this->argsCount"={192:0}, "i > 0 && i <= this->argsCount"={187:0}, "i > 0 && i <= this->argsCount"={134:0}, "i > 0 && i <= this->argsCount"={169:0}, "libacc.c"={122:0}, "libacc.c"={133:0}, "libacc.c"={175:0}, "libacc.c"={176:0}, "Off"={152:0}, "Off"={197:0}, "OK"={163:0}, "On"={154:0}, "On"={151:0}, "Pump(System:"={150:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, tmp=0, tmp___0=1, waterLevel=0] [L267] CALL __automaton_fail() VAL [") "={181:0}, ")"={138:0}, ",Meth:"={165:0}, ",Pump:"={153:0}, "\n"={182:0}, "__utac__get_this_arg"={185:0}, "__utac__get_this_arg"={193:0}, "__utac__get_this_argtype"={177:0}, "__utac__get_this_argtype"={168:0}, "CRIT"={166:0}, "Env(Water:%i"={159:0}, "i > 0 && i <= this->argsCount"={192:0}, "i > 0 && i <= this->argsCount"={187:0}, "i > 0 && i <= this->argsCount"={134:0}, "i > 0 && i <= this->argsCount"={169:0}, "libacc.c"={122:0}, "libacc.c"={133:0}, "libacc.c"={175:0}, "libacc.c"={176:0}, "Off"={152:0}, "Off"={197:0}, "OK"={163:0}, "On"={154:0}, "On"={151:0}, "Pump(System:"={150:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=0] [L247] __VERIFIER_error() VAL [") "={181:0}, ")"={138:0}, ",Meth:"={165:0}, ",Pump:"={153:0}, "\n"={182:0}, "__utac__get_this_arg"={185:0}, "__utac__get_this_arg"={193:0}, "__utac__get_this_argtype"={177:0}, "__utac__get_this_argtype"={168:0}, "CRIT"={166:0}, "Env(Water:%i"={159:0}, "i > 0 && i <= this->argsCount"={192:0}, "i > 0 && i <= this->argsCount"={187:0}, "i > 0 && i <= this->argsCount"={134:0}, "i > 0 && i <= this->argsCount"={169:0}, "libacc.c"={122:0}, "libacc.c"={133:0}, "libacc.c"={175:0}, "libacc.c"={176:0}, "Off"={152:0}, "Off"={197:0}, "OK"={163:0}, "On"={154:0}, "On"={151:0}, "Pump(System:"={150:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=0] - StatisticsResult: Ultimate Automizer benchmark data CFG has 28 procedures, 145 locations, 1 error locations. UNSAFE Result, 411.0s OverallTime, 14 OverallIterations, 3 TraceHistogramMax, 194.6s AutomataDifference, 0.0s DeadEndRemovalTime, 0.0s HoareAnnotationTime, HoareTripleCheckerStatistics: 2470 SDtfs, 4762 SDslu, 12164 SDs, 0 SdLazy, 11975 SolverSat, 1685 SolverUnsat, 0 SolverUnknown, 0 SolverNotchecked, 126.2s Time, PredicateUnifierStatistics: 10 DeclaredPredicates, 1208 GetRequests, 844 SyntacticMatches, 20 SemanticMatches, 344 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 4744 ImplicationChecksByTransitivity, 13.2s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=2073occurred in iteration=11, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 137.2s AbstIntTime, 6 AbstIntIterations, 5 AbstIntStrong, 0.9944288729573437 AbsIntWeakeningRatio, 0.9231905465288035 AbsIntAvgWeakeningVarsNumRemoved, 2701.82717872969 AbsIntAvgWeakenedConjuncts, 0.0s DumpTime, AutomataMinimizationStatistics: 1.8s AutomataMinimizationTime, 13 MinimizatonAttempts, 1765 StatesRemovedByMinimization, 10 NontrivialMinimizations, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: TraceCheckStatistics: 0.1s SsaConstructionTime, 0.3s SatisfiabilityAnalysisTime, 4.3s InterpolantComputationTime, 1714 NumberOfCodeBlocks, 1714 NumberOfCodeBlocksAsserted, 15 NumberOfCheckSat, 1646 ConstructedInterpolants, 0 QuantifiedInterpolants, 295106 SizeOfPredicates, 9 NumberOfNonLiveVariables, 758 ConjunctsInSsa, 11 ConjunctsInUnsatCore, 15 InterpolantComputations, 7 PerfectInterpolantSequences, 244/276 InterpolantCoveringCapability, InvariantSynthesisStatistics: No data available, InterpolantConsolidationStatistics: No data available, ReuseStatistics: No data available RESULT: Ultimate proved your program to be incorrect! Received shutdown request...