./Ultimate.py --spec ../../sv-benchmarks/c/ReachSafety.prp --file ../../sv-benchmarks/c/product-lines/minepump_spec1_product53_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_7345632d-82fe-4c5a-b85b-693d9b1fbcb1/bin-2019/utaipan/data/config -Xmx12G -Xms1G -jar /tmp/vcloud-vcloud-master/worker/working_dir_7345632d-82fe-4c5a-b85b-693d9b1fbcb1/bin-2019/utaipan/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/working_dir_7345632d-82fe-4c5a-b85b-693d9b1fbcb1/bin-2019/utaipan/data -tc /tmp/vcloud-vcloud-master/worker/working_dir_7345632d-82fe-4c5a-b85b-693d9b1fbcb1/bin-2019/utaipan/config/TaipanReach.xml -i ../../sv-benchmarks/c/product-lines/minepump_spec1_product53_false-unreach-call_false-termination.cil.c -s /tmp/vcloud-vcloud-master/worker/working_dir_7345632d-82fe-4c5a-b85b-693d9b1fbcb1/bin-2019/utaipan/config/svcomp-Reach-32bit-Taipan_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/working_dir_7345632d-82fe-4c5a-b85b-693d9b1fbcb1/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 c24c1e7ee4ec00cdeabebf427b1fca35e12bb483 ........................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................... Execution finished normally Writing output log to file Ultimate.log Writing human readable error path to file UltimateCounterExample.errorpath Result: FALSE --- Real Ultimate output --- This is Ultimate 0.1.23-1dbac8b [2018-11-10 09:59:33,345 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-11-10 09:59:33,347 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-11-10 09:59:33,353 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-11-10 09:59:33,353 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-11-10 09:59:33,353 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-11-10 09:59:33,354 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-11-10 09:59:33,355 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-11-10 09:59:33,355 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-11-10 09:59:33,356 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-11-10 09:59:33,357 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-11-10 09:59:33,357 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-11-10 09:59:33,357 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-11-10 09:59:33,358 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-11-10 09:59:33,359 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-11-10 09:59:33,359 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-11-10 09:59:33,360 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-11-10 09:59:33,361 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-11-10 09:59:33,362 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-11-10 09:59:33,363 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-11-10 09:59:33,364 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-11-10 09:59:33,365 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-11-10 09:59:33,367 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-11-10 09:59:33,367 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-11-10 09:59:33,367 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-11-10 09:59:33,368 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-11-10 09:59:33,368 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-11-10 09:59:33,369 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-11-10 09:59:33,369 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-11-10 09:59:33,370 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-11-10 09:59:33,370 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-11-10 09:59:33,370 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-11-10 09:59:33,370 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-11-10 09:59:33,370 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-11-10 09:59:33,371 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-11-10 09:59:33,371 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-11-10 09:59:33,371 INFO L98 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/working_dir_7345632d-82fe-4c5a-b85b-693d9b1fbcb1/bin-2019/utaipan/config/svcomp-Reach-32bit-Taipan_Default.epf [2018-11-10 09:59:33,381 INFO L110 SettingsManager]: Loading preferences was successful [2018-11-10 09:59:33,381 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-11-10 09:59:33,382 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-11-10 09:59:33,382 INFO L133 SettingsManager]: * User list type=DISABLED [2018-11-10 09:59:33,382 INFO L133 SettingsManager]: * calls to implemented procedures=false [2018-11-10 09:59:33,382 INFO L131 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2018-11-10 09:59:33,383 INFO L133 SettingsManager]: * Abstract domain for RCFG-of-the-future=PoormanAbstractDomain [2018-11-10 09:59:33,383 INFO L133 SettingsManager]: * Abstract domain=CompoundDomain [2018-11-10 09:59:33,383 INFO L133 SettingsManager]: * Check feasibility of abstract posts with an SMT solver=true [2018-11-10 09:59:33,383 INFO L133 SettingsManager]: * Use the RCFG-of-the-future interface=true [2018-11-10 09:59:33,383 INFO L133 SettingsManager]: * Interval Domain=false [2018-11-10 09:59:33,384 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-11-10 09:59:33,384 INFO L133 SettingsManager]: * sizeof long=4 [2018-11-10 09:59:33,384 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-11-10 09:59:33,384 INFO L133 SettingsManager]: * sizeof POINTER=4 [2018-11-10 09:59:33,384 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-11-10 09:59:33,384 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-11-10 09:59:33,385 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-11-10 09:59:33,385 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-11-10 09:59:33,385 INFO L133 SettingsManager]: * sizeof long double=12 [2018-11-10 09:59:33,385 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-11-10 09:59:33,385 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-11-10 09:59:33,385 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-11-10 09:59:33,385 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-11-10 09:59:33,386 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-11-10 09:59:33,386 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-11-10 09:59:33,386 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-11-10 09:59:33,386 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-11-10 09:59:33,386 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-11-10 09:59:33,386 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-11-10 09:59:33,386 INFO L133 SettingsManager]: * Trace refinement strategy=TAIPAN [2018-11-10 09:59:33,386 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-11-10 09:59:33,387 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-11-10 09:59:33,387 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-11-10 09:59:33,387 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_7345632d-82fe-4c5a-b85b-693d9b1fbcb1/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 -> c24c1e7ee4ec00cdeabebf427b1fca35e12bb483 [2018-11-10 09:59:33,411 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-11-10 09:59:33,421 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-11-10 09:59:33,423 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-11-10 09:59:33,424 INFO L271 PluginConnector]: Initializing CDTParser... [2018-11-10 09:59:33,425 INFO L276 PluginConnector]: CDTParser initialized [2018-11-10 09:59:33,425 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/working_dir_7345632d-82fe-4c5a-b85b-693d9b1fbcb1/bin-2019/utaipan/../../sv-benchmarks/c/product-lines/minepump_spec1_product53_false-unreach-call_false-termination.cil.c [2018-11-10 09:59:33,464 INFO L218 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_7345632d-82fe-4c5a-b85b-693d9b1fbcb1/bin-2019/utaipan/data/a037a6b06/7f2a806cfb4148ee9fe6a82a62be5a73/FLAGc09023471 [2018-11-10 09:59:33,918 INFO L298 CDTParser]: Found 1 translation units. [2018-11-10 09:59:33,919 INFO L158 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/working_dir_7345632d-82fe-4c5a-b85b-693d9b1fbcb1/sv-benchmarks/c/product-lines/minepump_spec1_product53_false-unreach-call_false-termination.cil.c [2018-11-10 09:59:33,928 INFO L346 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_7345632d-82fe-4c5a-b85b-693d9b1fbcb1/bin-2019/utaipan/data/a037a6b06/7f2a806cfb4148ee9fe6a82a62be5a73/FLAGc09023471 [2018-11-10 09:59:33,940 INFO L354 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/working_dir_7345632d-82fe-4c5a-b85b-693d9b1fbcb1/bin-2019/utaipan/data/a037a6b06/7f2a806cfb4148ee9fe6a82a62be5a73 [2018-11-10 09:59:33,943 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-11-10 09:59:33,944 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2018-11-10 09:59:33,944 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-11-10 09:59:33,945 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-11-10 09:59:33,947 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-11-10 09:59:33,948 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 10.11 09:59:33" (1/1) ... [2018-11-10 09:59:33,950 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@70607c0e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 09:59:33, skipping insertion in model container [2018-11-10 09:59:33,951 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 10.11 09:59:33" (1/1) ... [2018-11-10 09:59:33,958 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-11-10 09:59:33,990 INFO L174 MainTranslator]: Built tables and reachable declarations [2018-11-10 09:59:34,183 INFO L202 PostProcessor]: Analyzing one entry point: main [2018-11-10 09:59:34,192 INFO L189 MainTranslator]: Completed pre-run [2018-11-10 09:59:34,242 INFO L202 PostProcessor]: Analyzing one entry point: main [2018-11-10 09:59:34,256 INFO L193 MainTranslator]: Completed translation [2018-11-10 09:59:34,257 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 09:59:34 WrapperNode [2018-11-10 09:59:34,257 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-11-10 09:59:34,257 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2018-11-10 09:59:34,257 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2018-11-10 09:59:34,257 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2018-11-10 09:59:34,302 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 09:59:34" (1/1) ... [2018-11-10 09:59:34,316 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 09:59:34" (1/1) ... [2018-11-10 09:59:34,339 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2018-11-10 09:59:34,339 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-11-10 09:59:34,340 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-11-10 09:59:34,340 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-11-10 09:59:34,347 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 09:59:34" (1/1) ... [2018-11-10 09:59:34,347 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 09:59:34" (1/1) ... [2018-11-10 09:59:34,351 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 09:59:34" (1/1) ... [2018-11-10 09:59:34,351 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 09:59:34" (1/1) ... [2018-11-10 09:59:34,357 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 09:59:34" (1/1) ... [2018-11-10 09:59:34,361 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 09:59:34" (1/1) ... [2018-11-10 09:59:34,364 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 09:59:34" (1/1) ... [2018-11-10 09:59:34,367 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-11-10 09:59:34,368 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2018-11-10 09:59:34,368 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2018-11-10 09:59:34,368 INFO L276 PluginConnector]: RCFGBuilder initialized [2018-11-10 09:59:34,368 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 09:59:34" (1/1) ... No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_7345632d-82fe-4c5a-b85b-693d9b1fbcb1/bin-2019/utaipan/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-11-10 09:59:34,420 INFO L130 BoogieDeclarations]: Found specification of procedure valid_product [2018-11-10 09:59:34,420 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_product [2018-11-10 09:59:34,421 INFO L130 BoogieDeclarations]: Found specification of procedure main [2018-11-10 09:59:34,421 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2018-11-10 09:59:34,421 INFO L130 BoogieDeclarations]: Found specification of procedure isLowWaterLevel [2018-11-10 09:59:34,421 INFO L138 BoogieDeclarations]: Found implementation of procedure isLowWaterLevel [2018-11-10 09:59:34,421 INFO L130 BoogieDeclarations]: Found specification of procedure select_features [2018-11-10 09:59:34,421 INFO L138 BoogieDeclarations]: Found implementation of procedure select_features [2018-11-10 09:59:34,421 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment [2018-11-10 09:59:34,421 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment [2018-11-10 09:59:34,422 INFO L130 BoogieDeclarations]: Found specification of procedure isHighWaterSensorDry [2018-11-10 09:59:34,422 INFO L138 BoogieDeclarations]: Found implementation of procedure isHighWaterSensorDry [2018-11-10 09:59:34,422 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment__wrappee__base [2018-11-10 09:59:34,422 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment__wrappee__base [2018-11-10 09:59:34,422 INFO L130 BoogieDeclarations]: Found specification of procedure test [2018-11-10 09:59:34,422 INFO L138 BoogieDeclarations]: Found implementation of procedure test [2018-11-10 09:59:34,422 INFO L130 BoogieDeclarations]: Found specification of procedure isLowWaterSensorDry [2018-11-10 09:59:34,422 INFO L138 BoogieDeclarations]: Found implementation of procedure isLowWaterSensorDry [2018-11-10 09:59:34,422 INFO L130 BoogieDeclarations]: Found specification of procedure activatePump [2018-11-10 09:59:34,423 INFO L138 BoogieDeclarations]: Found implementation of procedure activatePump [2018-11-10 09:59:34,423 INFO L130 BoogieDeclarations]: Found specification of procedure isHighWaterLevel [2018-11-10 09:59:34,423 INFO L138 BoogieDeclarations]: Found implementation of procedure isHighWaterLevel [2018-11-10 09:59:34,423 INFO L130 BoogieDeclarations]: Found specification of procedure isMethaneLevelCritical [2018-11-10 09:59:34,423 INFO L138 BoogieDeclarations]: Found implementation of procedure isMethaneLevelCritical [2018-11-10 09:59:34,423 INFO L130 BoogieDeclarations]: Found specification of procedure cleanup [2018-11-10 09:59:34,423 INFO L138 BoogieDeclarations]: Found implementation of procedure cleanup [2018-11-10 09:59:34,423 INFO L130 BoogieDeclarations]: Found specification of procedure timeShift [2018-11-10 09:59:34,423 INFO L138 BoogieDeclarations]: Found implementation of procedure timeShift [2018-11-10 09:59:34,424 INFO L130 BoogieDeclarations]: Found specification of procedure lowerWaterLevel [2018-11-10 09:59:34,424 INFO L138 BoogieDeclarations]: Found implementation of procedure lowerWaterLevel [2018-11-10 09:59:34,424 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment__wrappee__highWaterSensor [2018-11-10 09:59:34,424 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment__wrappee__highWaterSensor [2018-11-10 09:59:34,424 INFO L130 BoogieDeclarations]: Found specification of procedure waterRise [2018-11-10 09:59:34,424 INFO L138 BoogieDeclarations]: Found implementation of procedure waterRise [2018-11-10 09:59:34,424 INFO L130 BoogieDeclarations]: Found specification of procedure __automaton_fail [2018-11-10 09:59:34,424 INFO L138 BoogieDeclarations]: Found implementation of procedure __automaton_fail [2018-11-10 09:59:34,424 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment__wrappee__lowWaterSensor [2018-11-10 09:59:34,424 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment__wrappee__lowWaterSensor [2018-11-10 09:59:34,425 INFO L130 BoogieDeclarations]: Found specification of procedure select_helpers [2018-11-10 09:59:34,425 INFO L138 BoogieDeclarations]: Found implementation of procedure select_helpers [2018-11-10 09:59:34,425 INFO L130 BoogieDeclarations]: Found specification of procedure isPumpRunning [2018-11-10 09:59:34,425 INFO L138 BoogieDeclarations]: Found implementation of procedure isPumpRunning [2018-11-10 09:59:34,425 INFO L130 BoogieDeclarations]: Found specification of procedure runTest [2018-11-10 09:59:34,425 INFO L138 BoogieDeclarations]: Found implementation of procedure runTest [2018-11-10 09:59:34,425 INFO L130 BoogieDeclarations]: Found specification of procedure isMethaneAlarm [2018-11-10 09:59:34,425 INFO L138 BoogieDeclarations]: Found implementation of procedure isMethaneAlarm [2018-11-10 09:59:34,425 INFO L130 BoogieDeclarations]: Found specification of procedure deactivatePump [2018-11-10 09:59:34,425 INFO L138 BoogieDeclarations]: Found implementation of procedure deactivatePump [2018-11-10 09:59:34,426 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2018-11-10 09:59:34,426 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2018-11-10 09:59:34,426 INFO L130 BoogieDeclarations]: Found specification of procedure changeMethaneLevel [2018-11-10 09:59:34,426 INFO L138 BoogieDeclarations]: Found implementation of procedure changeMethaneLevel [2018-11-10 09:59:34,426 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2018-11-10 09:59:34,426 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2018-11-10 09:59:34,426 INFO L130 BoogieDeclarations]: Found specification of procedure setup [2018-11-10 09:59:34,426 INFO L138 BoogieDeclarations]: Found implementation of procedure setup [2018-11-10 09:59:34,426 INFO L130 BoogieDeclarations]: Found specification of procedure __utac_acc__Specification1_spec__1 [2018-11-10 09:59:34,427 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac_acc__Specification1_spec__1 [2018-11-10 09:59:34,939 INFO L341 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2018-11-10 09:59:34,939 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 10.11 09:59:34 BoogieIcfgContainer [2018-11-10 09:59:34,939 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2018-11-10 09:59:34,940 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2018-11-10 09:59:34,940 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2018-11-10 09:59:34,942 INFO L276 PluginConnector]: TraceAbstraction initialized [2018-11-10 09:59:34,942 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 10.11 09:59:33" (1/3) ... [2018-11-10 09:59:34,942 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@50284ee2 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 10.11 09:59:34, skipping insertion in model container [2018-11-10 09:59:34,942 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 09:59:34" (2/3) ... [2018-11-10 09:59:34,943 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@50284ee2 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 10.11 09:59:34, skipping insertion in model container [2018-11-10 09:59:34,943 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 10.11 09:59:34" (3/3) ... [2018-11-10 09:59:34,945 INFO L112 eAbstractionObserver]: Analyzing ICFG minepump_spec1_product53_false-unreach-call_false-termination.cil.c [2018-11-10 09:59:34,951 INFO L136 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2018-11-10 09:59:34,960 INFO L148 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2018-11-10 09:59:34,969 INFO L257 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2018-11-10 09:59:34,991 INFO L382 AbstractCegarLoop]: Interprodecural is true [2018-11-10 09:59:34,991 INFO L383 AbstractCegarLoop]: Hoare is true [2018-11-10 09:59:34,991 INFO L384 AbstractCegarLoop]: Compute interpolants for FPandBP [2018-11-10 09:59:34,992 INFO L385 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2018-11-10 09:59:34,992 INFO L386 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2018-11-10 09:59:34,992 INFO L387 AbstractCegarLoop]: Difference is false [2018-11-10 09:59:34,992 INFO L388 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2018-11-10 09:59:34,992 INFO L393 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2018-11-10 09:59:35,007 INFO L276 IsEmpty]: Start isEmpty. Operand 158 states. [2018-11-10 09:59:35,013 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2018-11-10 09:59:35,014 INFO L367 BasicCegarLoop]: Found error trace [2018-11-10 09:59:35,014 INFO L375 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-10 09:59:35,017 INFO L424 AbstractCegarLoop]: === Iteration 1 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-10 09:59:35,022 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-10 09:59:35,022 INFO L82 PathProgramCache]: Analyzing trace with hash -632483071, now seen corresponding path program 1 times [2018-11-10 09:59:35,023 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-11-10 09:59:35,054 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-10 09:59:35,054 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-10 09:59:35,054 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-10 09:59:35,054 INFO L288 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-11-10 09:59:35,136 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-10 09:59:35,203 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-11-10 09:59:35,204 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-10 09:59:35,204 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2018-11-10 09:59:35,204 INFO L258 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-11-10 09:59:35,209 INFO L460 AbstractCegarLoop]: Interpolant automaton has 2 states [2018-11-10 09:59:35,220 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2018-11-10 09:59:35,220 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2018-11-10 09:59:35,222 INFO L87 Difference]: Start difference. First operand 158 states. Second operand 2 states. [2018-11-10 09:59:35,249 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-10 09:59:35,249 INFO L93 Difference]: Finished difference Result 290 states and 361 transitions. [2018-11-10 09:59:35,249 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2018-11-10 09:59:35,250 INFO L78 Accepts]: Start accepts. Automaton has 2 states. Word has length 46 [2018-11-10 09:59:35,251 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-10 09:59:35,261 INFO L225 Difference]: With dead ends: 290 [2018-11-10 09:59:35,261 INFO L226 Difference]: Without dead ends: 145 [2018-11-10 09:59:35,263 INFO L605 BasicCegarLoop]: 0 DeclaredPredicates, 2 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 0 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2018-11-10 09:59:35,274 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 145 states. [2018-11-10 09:59:35,296 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 145 to 145. [2018-11-10 09:59:35,297 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 145 states. [2018-11-10 09:59:35,299 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 145 states to 145 states and 172 transitions. [2018-11-10 09:59:35,300 INFO L78 Accepts]: Start accepts. Automaton has 145 states and 172 transitions. Word has length 46 [2018-11-10 09:59:35,301 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-10 09:59:35,301 INFO L481 AbstractCegarLoop]: Abstraction has 145 states and 172 transitions. [2018-11-10 09:59:35,301 INFO L482 AbstractCegarLoop]: Interpolant automaton has 2 states. [2018-11-10 09:59:35,301 INFO L276 IsEmpty]: Start isEmpty. Operand 145 states and 172 transitions. [2018-11-10 09:59:35,303 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2018-11-10 09:59:35,303 INFO L367 BasicCegarLoop]: Found error trace [2018-11-10 09:59:35,303 INFO L375 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-10 09:59:35,304 INFO L424 AbstractCegarLoop]: === Iteration 2 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-10 09:59:35,304 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-10 09:59:35,304 INFO L82 PathProgramCache]: Analyzing trace with hash 1138300199, now seen corresponding path program 1 times [2018-11-10 09:59:35,304 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-11-10 09:59:35,305 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-10 09:59:35,305 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-10 09:59:35,305 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-10 09:59:35,305 INFO L288 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-11-10 09:59:35,331 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-10 09:59:35,384 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-11-10 09:59:35,384 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-10 09:59:35,384 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-11-10 09:59:35,384 INFO L258 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-11-10 09:59:35,385 INFO L460 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-11-10 09:59:35,386 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-11-10 09:59:35,386 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-11-10 09:59:35,386 INFO L87 Difference]: Start difference. First operand 145 states and 172 transitions. Second operand 3 states. [2018-11-10 09:59:35,407 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-10 09:59:35,408 INFO L93 Difference]: Finished difference Result 237 states and 281 transitions. [2018-11-10 09:59:35,408 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-11-10 09:59:35,408 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 48 [2018-11-10 09:59:35,409 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-10 09:59:35,410 INFO L225 Difference]: With dead ends: 237 [2018-11-10 09:59:35,411 INFO L226 Difference]: Without dead ends: 135 [2018-11-10 09:59:35,412 INFO L605 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-11-10 09:59:35,412 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 135 states. [2018-11-10 09:59:35,421 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 135 to 135. [2018-11-10 09:59:35,421 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 135 states. [2018-11-10 09:59:35,423 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 135 states to 135 states and 159 transitions. [2018-11-10 09:59:35,423 INFO L78 Accepts]: Start accepts. Automaton has 135 states and 159 transitions. Word has length 48 [2018-11-10 09:59:35,423 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-10 09:59:35,423 INFO L481 AbstractCegarLoop]: Abstraction has 135 states and 159 transitions. [2018-11-10 09:59:35,423 INFO L482 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-11-10 09:59:35,423 INFO L276 IsEmpty]: Start isEmpty. Operand 135 states and 159 transitions. [2018-11-10 09:59:35,425 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2018-11-10 09:59:35,426 INFO L367 BasicCegarLoop]: Found error trace [2018-11-10 09:59:35,426 INFO L375 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-10 09:59:35,426 INFO L424 AbstractCegarLoop]: === Iteration 3 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-10 09:59:35,426 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-10 09:59:35,426 INFO L82 PathProgramCache]: Analyzing trace with hash -2084351395, now seen corresponding path program 1 times [2018-11-10 09:59:35,426 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-11-10 09:59:35,427 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-10 09:59:35,427 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-10 09:59:35,427 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-10 09:59:35,427 INFO L288 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-11-10 09:59:35,447 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-10 09:59:35,524 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-11-10 09:59:35,524 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-10 09:59:35,525 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2018-11-10 09:59:35,525 INFO L258 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-11-10 09:59:35,525 INFO L460 AbstractCegarLoop]: Interpolant automaton has 7 states [2018-11-10 09:59:35,525 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2018-11-10 09:59:35,525 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=12, Invalid=30, Unknown=0, NotChecked=0, Total=42 [2018-11-10 09:59:35,526 INFO L87 Difference]: Start difference. First operand 135 states and 159 transitions. Second operand 7 states. [2018-11-10 09:59:35,789 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-10 09:59:35,790 INFO L93 Difference]: Finished difference Result 246 states and 295 transitions. [2018-11-10 09:59:35,790 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2018-11-10 09:59:35,790 INFO L78 Accepts]: Start accepts. Automaton has 7 states. Word has length 52 [2018-11-10 09:59:35,790 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-10 09:59:35,791 INFO L225 Difference]: With dead ends: 246 [2018-11-10 09:59:35,791 INFO L226 Difference]: Without dead ends: 135 [2018-11-10 09:59:35,792 INFO L605 BasicCegarLoop]: 0 DeclaredPredicates, 10 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 8 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 3 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=27, Invalid=63, Unknown=0, NotChecked=0, Total=90 [2018-11-10 09:59:35,793 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 135 states. [2018-11-10 09:59:35,802 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 135 to 135. [2018-11-10 09:59:35,802 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 135 states. [2018-11-10 09:59:35,804 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 135 states to 135 states and 158 transitions. [2018-11-10 09:59:35,804 INFO L78 Accepts]: Start accepts. Automaton has 135 states and 158 transitions. Word has length 52 [2018-11-10 09:59:35,804 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-10 09:59:35,804 INFO L481 AbstractCegarLoop]: Abstraction has 135 states and 158 transitions. [2018-11-10 09:59:35,804 INFO L482 AbstractCegarLoop]: Interpolant automaton has 7 states. [2018-11-10 09:59:35,804 INFO L276 IsEmpty]: Start isEmpty. Operand 135 states and 158 transitions. [2018-11-10 09:59:35,807 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2018-11-10 09:59:35,807 INFO L367 BasicCegarLoop]: Found error trace [2018-11-10 09:59:35,807 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] [2018-11-10 09:59:35,807 INFO L424 AbstractCegarLoop]: === Iteration 4 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-10 09:59:35,807 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-10 09:59:35,807 INFO L82 PathProgramCache]: Analyzing trace with hash 1217981904, now seen corresponding path program 1 times [2018-11-10 09:59:35,808 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-11-10 09:59:35,808 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-10 09:59:35,809 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-10 09:59:35,809 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-10 09:59:35,809 INFO L288 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-11-10 09:59:35,827 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-10 09:59:35,897 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-11-10 09:59:35,898 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-10 09:59:35,898 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2018-11-10 09:59:35,898 INFO L258 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-11-10 09:59:35,898 INFO L460 AbstractCegarLoop]: Interpolant automaton has 5 states [2018-11-10 09:59:35,899 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2018-11-10 09:59:35,899 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2018-11-10 09:59:35,899 INFO L87 Difference]: Start difference. First operand 135 states and 158 transitions. Second operand 5 states. [2018-11-10 09:59:36,257 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-10 09:59:36,257 INFO L93 Difference]: Finished difference Result 350 states and 425 transitions. [2018-11-10 09:59:36,258 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2018-11-10 09:59:36,258 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 70 [2018-11-10 09:59:36,258 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-10 09:59:36,260 INFO L225 Difference]: With dead ends: 350 [2018-11-10 09:59:36,260 INFO L226 Difference]: Without dead ends: 239 [2018-11-10 09:59:36,261 INFO L605 BasicCegarLoop]: 0 DeclaredPredicates, 18 GetRequests, 11 SyntacticMatches, 1 SemanticMatches, 6 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 3 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=19, Invalid=37, Unknown=0, NotChecked=0, Total=56 [2018-11-10 09:59:36,261 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 239 states. [2018-11-10 09:59:36,281 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 239 to 220. [2018-11-10 09:59:36,281 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 220 states. [2018-11-10 09:59:36,283 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 220 states and 250 transitions. [2018-11-10 09:59:36,287 INFO L78 Accepts]: Start accepts. Automaton has 220 states and 250 transitions. Word has length 70 [2018-11-10 09:59:36,287 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-10 09:59:36,287 INFO L481 AbstractCegarLoop]: Abstraction has 220 states and 250 transitions. [2018-11-10 09:59:36,287 INFO L482 AbstractCegarLoop]: Interpolant automaton has 5 states. [2018-11-10 09:59:36,287 INFO L276 IsEmpty]: Start isEmpty. Operand 220 states and 250 transitions. [2018-11-10 09:59:36,289 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2018-11-10 09:59:36,289 INFO L367 BasicCegarLoop]: Found error trace [2018-11-10 09:59:36,289 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, 1, 1, 1, 1] [2018-11-10 09:59:36,290 INFO L424 AbstractCegarLoop]: === Iteration 5 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-10 09:59:36,290 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-10 09:59:36,290 INFO L82 PathProgramCache]: Analyzing trace with hash -2077729585, now seen corresponding path program 1 times [2018-11-10 09:59:36,290 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-11-10 09:59:36,291 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-10 09:59:36,291 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-10 09:59:36,291 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-10 09:59:36,291 INFO L288 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-11-10 09:59:36,310 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-10 09:59:36,374 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-11-10 09:59:36,374 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-10 09:59:36,374 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2018-11-10 09:59:36,376 INFO L258 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-11-10 09:59:36,376 INFO L460 AbstractCegarLoop]: Interpolant automaton has 6 states [2018-11-10 09:59:36,376 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2018-11-10 09:59:36,376 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=21, Unknown=0, NotChecked=0, Total=30 [2018-11-10 09:59:36,377 INFO L87 Difference]: Start difference. First operand 220 states and 250 transitions. Second operand 6 states. [2018-11-10 09:59:36,580 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-10 09:59:36,580 INFO L93 Difference]: Finished difference Result 597 states and 700 transitions. [2018-11-10 09:59:36,581 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2018-11-10 09:59:36,581 INFO L78 Accepts]: Start accepts. Automaton has 6 states. Word has length 84 [2018-11-10 09:59:36,581 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-10 09:59:36,585 INFO L225 Difference]: With dead ends: 597 [2018-11-10 09:59:36,585 INFO L226 Difference]: Without dead ends: 401 [2018-11-10 09:59:36,586 INFO L605 BasicCegarLoop]: 0 DeclaredPredicates, 12 GetRequests, 5 SyntacticMatches, 0 SemanticMatches, 7 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 3 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=21, Invalid=51, Unknown=0, NotChecked=0, Total=72 [2018-11-10 09:59:36,586 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 401 states. [2018-11-10 09:59:36,610 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 401 to 395. [2018-11-10 09:59:36,611 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 395 states. [2018-11-10 09:59:36,613 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 395 states to 395 states and 450 transitions. [2018-11-10 09:59:36,613 INFO L78 Accepts]: Start accepts. Automaton has 395 states and 450 transitions. Word has length 84 [2018-11-10 09:59:36,613 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-10 09:59:36,614 INFO L481 AbstractCegarLoop]: Abstraction has 395 states and 450 transitions. [2018-11-10 09:59:36,614 INFO L482 AbstractCegarLoop]: Interpolant automaton has 6 states. [2018-11-10 09:59:36,614 INFO L276 IsEmpty]: Start isEmpty. Operand 395 states and 450 transitions. [2018-11-10 09:59:36,615 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2018-11-10 09:59:36,615 INFO L367 BasicCegarLoop]: Found error trace [2018-11-10 09:59:36,616 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, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-10 09:59:36,616 INFO L424 AbstractCegarLoop]: === Iteration 6 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-10 09:59:36,616 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-10 09:59:36,617 INFO L82 PathProgramCache]: Analyzing trace with hash 1182083923, now seen corresponding path program 1 times [2018-11-10 09:59:36,617 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-11-10 09:59:36,617 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-10 09:59:36,617 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-10 09:59:36,617 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-10 09:59:36,617 INFO L288 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-11-10 09:59:36,635 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-10 09:59:36,701 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-11-10 09:59:36,701 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-10 09:59:36,701 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2018-11-10 09:59:36,701 INFO L258 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-11-10 09:59:36,702 INFO L460 AbstractCegarLoop]: Interpolant automaton has 7 states [2018-11-10 09:59:36,702 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2018-11-10 09:59:36,702 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=11, Invalid=31, Unknown=0, NotChecked=0, Total=42 [2018-11-10 09:59:36,702 INFO L87 Difference]: Start difference. First operand 395 states and 450 transitions. Second operand 7 states. [2018-11-10 09:59:37,220 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-10 09:59:37,221 INFO L93 Difference]: Finished difference Result 430 states and 502 transitions. [2018-11-10 09:59:37,221 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2018-11-10 09:59:37,222 INFO L78 Accepts]: Start accepts. Automaton has 7 states. Word has length 88 [2018-11-10 09:59:37,222 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-10 09:59:37,224 INFO L225 Difference]: With dead ends: 430 [2018-11-10 09:59:37,224 INFO L226 Difference]: Without dead ends: 427 [2018-11-10 09:59:37,224 INFO L605 BasicCegarLoop]: 0 DeclaredPredicates, 23 GetRequests, 12 SyntacticMatches, 0 SemanticMatches, 11 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 12 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=43, Invalid=113, Unknown=0, NotChecked=0, Total=156 [2018-11-10 09:59:37,225 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 427 states. [2018-11-10 09:59:37,250 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 427 to 395. [2018-11-10 09:59:37,250 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 395 states. [2018-11-10 09:59:37,253 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 395 states to 395 states and 449 transitions. [2018-11-10 09:59:37,253 INFO L78 Accepts]: Start accepts. Automaton has 395 states and 449 transitions. Word has length 88 [2018-11-10 09:59:37,253 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-10 09:59:37,253 INFO L481 AbstractCegarLoop]: Abstraction has 395 states and 449 transitions. [2018-11-10 09:59:37,253 INFO L482 AbstractCegarLoop]: Interpolant automaton has 7 states. [2018-11-10 09:59:37,254 INFO L276 IsEmpty]: Start isEmpty. Operand 395 states and 449 transitions. [2018-11-10 09:59:37,255 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2018-11-10 09:59:37,255 INFO L367 BasicCegarLoop]: Found error trace [2018-11-10 09:59:37,255 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, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-10 09:59:37,255 INFO L424 AbstractCegarLoop]: === Iteration 7 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-10 09:59:37,255 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-10 09:59:37,256 INFO L82 PathProgramCache]: Analyzing trace with hash 1035278642, now seen corresponding path program 1 times [2018-11-10 09:59:37,256 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-11-10 09:59:37,256 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-10 09:59:37,256 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-10 09:59:37,257 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-10 09:59:37,257 INFO L288 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-11-10 09:59:37,275 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-10 09:59:37,319 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-11-10 09:59:37,319 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-10 09:59:37,319 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2018-11-10 09:59:37,319 INFO L258 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-11-10 09:59:37,320 INFO L460 AbstractCegarLoop]: Interpolant automaton has 6 states [2018-11-10 09:59:37,320 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2018-11-10 09:59:37,320 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=21, Unknown=0, NotChecked=0, Total=30 [2018-11-10 09:59:37,320 INFO L87 Difference]: Start difference. First operand 395 states and 449 transitions. Second operand 6 states. [2018-11-10 09:59:37,367 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-10 09:59:37,367 INFO L93 Difference]: Finished difference Result 776 states and 896 transitions. [2018-11-10 09:59:37,368 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2018-11-10 09:59:37,368 INFO L78 Accepts]: Start accepts. Automaton has 6 states. Word has length 89 [2018-11-10 09:59:37,368 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-10 09:59:37,370 INFO L225 Difference]: With dead ends: 776 [2018-11-10 09:59:37,370 INFO L226 Difference]: Without dead ends: 405 [2018-11-10 09:59:37,372 INFO L605 BasicCegarLoop]: 0 DeclaredPredicates, 7 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=13, Invalid=29, Unknown=0, NotChecked=0, Total=42 [2018-11-10 09:59:37,372 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 405 states. [2018-11-10 09:59:37,389 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 405 to 405. [2018-11-10 09:59:37,389 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 405 states. [2018-11-10 09:59:37,391 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 405 states to 405 states and 459 transitions. [2018-11-10 09:59:37,391 INFO L78 Accepts]: Start accepts. Automaton has 405 states and 459 transitions. Word has length 89 [2018-11-10 09:59:37,392 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-10 09:59:37,392 INFO L481 AbstractCegarLoop]: Abstraction has 405 states and 459 transitions. [2018-11-10 09:59:37,392 INFO L482 AbstractCegarLoop]: Interpolant automaton has 6 states. [2018-11-10 09:59:37,392 INFO L276 IsEmpty]: Start isEmpty. Operand 405 states and 459 transitions. [2018-11-10 09:59:37,393 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2018-11-10 09:59:37,393 INFO L367 BasicCegarLoop]: Found error trace [2018-11-10 09:59:37,393 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, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-10 09:59:37,394 INFO L424 AbstractCegarLoop]: === Iteration 8 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-10 09:59:37,394 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-10 09:59:37,394 INFO L82 PathProgramCache]: Analyzing trace with hash 1310038256, now seen corresponding path program 1 times [2018-11-10 09:59:37,394 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-11-10 09:59:37,395 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-10 09:59:37,395 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-10 09:59:37,395 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-10 09:59:37,395 INFO L288 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-11-10 09:59:37,409 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-10 09:59:37,480 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-11-10 09:59:37,480 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-10 09:59:37,480 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [8] imperfect sequences [] total 8 [2018-11-10 09:59:37,480 INFO L258 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-11-10 09:59:37,481 INFO L460 AbstractCegarLoop]: Interpolant automaton has 8 states [2018-11-10 09:59:37,481 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2018-11-10 09:59:37,481 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=13, Invalid=43, Unknown=0, NotChecked=0, Total=56 [2018-11-10 09:59:37,481 INFO L87 Difference]: Start difference. First operand 405 states and 459 transitions. Second operand 8 states. [2018-11-10 09:59:37,516 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-10 09:59:37,516 INFO L93 Difference]: Finished difference Result 800 states and 932 transitions. [2018-11-10 09:59:37,517 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2018-11-10 09:59:37,517 INFO L78 Accepts]: Start accepts. Automaton has 8 states. Word has length 89 [2018-11-10 09:59:37,518 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-10 09:59:37,520 INFO L225 Difference]: With dead ends: 800 [2018-11-10 09:59:37,520 INFO L226 Difference]: Without dead ends: 419 [2018-11-10 09:59:37,521 INFO L605 BasicCegarLoop]: 0 DeclaredPredicates, 10 GetRequests, 4 SyntacticMatches, 0 SemanticMatches, 6 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=13, Invalid=43, Unknown=0, NotChecked=0, Total=56 [2018-11-10 09:59:37,522 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 419 states. [2018-11-10 09:59:37,539 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 419 to 413. [2018-11-10 09:59:37,539 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 413 states. [2018-11-10 09:59:37,541 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 413 states to 413 states and 467 transitions. [2018-11-10 09:59:37,541 INFO L78 Accepts]: Start accepts. Automaton has 413 states and 467 transitions. Word has length 89 [2018-11-10 09:59:37,542 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-10 09:59:37,542 INFO L481 AbstractCegarLoop]: Abstraction has 413 states and 467 transitions. [2018-11-10 09:59:37,542 INFO L482 AbstractCegarLoop]: Interpolant automaton has 8 states. [2018-11-10 09:59:37,542 INFO L276 IsEmpty]: Start isEmpty. Operand 413 states and 467 transitions. [2018-11-10 09:59:37,543 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2018-11-10 09:59:37,543 INFO L367 BasicCegarLoop]: Found error trace [2018-11-10 09:59:37,543 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, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-10 09:59:37,543 INFO L424 AbstractCegarLoop]: === Iteration 9 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-10 09:59:37,544 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-10 09:59:37,544 INFO L82 PathProgramCache]: Analyzing trace with hash -1034628785, now seen corresponding path program 1 times [2018-11-10 09:59:37,544 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-11-10 09:59:37,544 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-10 09:59:37,544 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-10 09:59:37,545 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-10 09:59:37,545 INFO L288 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-11-10 09:59:37,558 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-10 09:59:37,619 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-11-10 09:59:37,619 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-10 09:59:37,619 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2018-11-10 09:59:37,619 INFO L258 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-11-10 09:59:37,619 INFO L460 AbstractCegarLoop]: Interpolant automaton has 4 states [2018-11-10 09:59:37,620 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2018-11-10 09:59:37,620 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2018-11-10 09:59:37,620 INFO L87 Difference]: Start difference. First operand 413 states and 467 transitions. Second operand 4 states. [2018-11-10 09:59:37,825 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-10 09:59:37,825 INFO L93 Difference]: Finished difference Result 1255 states and 1496 transitions. [2018-11-10 09:59:37,827 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2018-11-10 09:59:37,827 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 89 [2018-11-10 09:59:37,827 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-10 09:59:37,831 INFO L225 Difference]: With dead ends: 1255 [2018-11-10 09:59:37,831 INFO L226 Difference]: Without dead ends: 866 [2018-11-10 09:59:37,833 INFO L605 BasicCegarLoop]: 0 DeclaredPredicates, 8 GetRequests, 5 SyntacticMatches, 1 SemanticMatches, 2 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2018-11-10 09:59:37,833 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 866 states. [2018-11-10 09:59:37,867 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 866 to 549. [2018-11-10 09:59:37,868 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 549 states. [2018-11-10 09:59:37,870 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 549 states to 549 states and 616 transitions. [2018-11-10 09:59:37,870 INFO L78 Accepts]: Start accepts. Automaton has 549 states and 616 transitions. Word has length 89 [2018-11-10 09:59:37,871 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-10 09:59:37,871 INFO L481 AbstractCegarLoop]: Abstraction has 549 states and 616 transitions. [2018-11-10 09:59:37,871 INFO L482 AbstractCegarLoop]: Interpolant automaton has 4 states. [2018-11-10 09:59:37,871 INFO L276 IsEmpty]: Start isEmpty. Operand 549 states and 616 transitions. [2018-11-10 09:59:37,873 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2018-11-10 09:59:37,873 INFO L367 BasicCegarLoop]: Found error trace [2018-11-10 09:59:37,873 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-10 09:59:37,873 INFO L424 AbstractCegarLoop]: === Iteration 10 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-10 09:59:37,873 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-10 09:59:37,873 INFO L82 PathProgramCache]: Analyzing trace with hash 307430857, now seen corresponding path program 1 times [2018-11-10 09:59:37,873 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-11-10 09:59:37,874 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-10 09:59:37,874 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-10 09:59:37,874 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-10 09:59:37,874 INFO L288 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-11-10 09:59:37,899 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2018-11-10 09:59:37,922 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2018-11-10 09:59:37,980 INFO L442 BasicCegarLoop]: Counterexample might be feasible [2018-11-10 09:59:37,997 WARN L387 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.alloc_#res : $Pointer$ not handled [2018-11-10 09:59:37,999 WARN L387 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.alloc_#res : $Pointer$ not handled [2018-11-10 09:59:38,000 WARN L387 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.alloc_#res : $Pointer$ not handled [2018-11-10 09:59:38,002 WARN L387 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.alloc_#res : $Pointer$ not handled [2018-11-10 09:59:38,088 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 10.11 09:59:38 BoogieIcfgContainer [2018-11-10 09:59:38,088 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2018-11-10 09:59:38,088 INFO L113 PluginConnector]: ------------------------Witness Printer---------------------------- [2018-11-10 09:59:38,088 INFO L271 PluginConnector]: Initializing Witness Printer... [2018-11-10 09:59:38,089 INFO L276 PluginConnector]: Witness Printer initialized [2018-11-10 09:59:38,089 INFO L185 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 10.11 09:59:34" (3/4) ... [2018-11-10 09:59:38,091 INFO L138 WitnessPrinter]: Generating witness for reachability counterexample [2018-11-10 09:59:38,095 WARN L387 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.alloc_#res : $Pointer$ not handled [2018-11-10 09:59:38,095 WARN L387 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.alloc_#res : $Pointer$ not handled [2018-11-10 09:59:38,095 WARN L387 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.alloc_#res : $Pointer$ not handled [2018-11-10 09:59:38,096 WARN L387 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.alloc_#res : $Pointer$ not handled [2018-11-10 09:59:38,195 INFO L145 WitnessManager]: Wrote witness to /tmp/vcloud-vcloud-master/worker/working_dir_7345632d-82fe-4c5a-b85b-693d9b1fbcb1/bin-2019/utaipan/witness.graphml [2018-11-10 09:59:38,195 INFO L132 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2018-11-10 09:59:38,196 INFO L168 Benchmark]: Toolchain (without parser) took 4252.87 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 197.1 MB). Free memory was 955.5 MB in the beginning and 977.1 MB in the end (delta: -21.6 MB). Peak memory consumption was 175.5 MB. Max. memory is 11.5 GB. [2018-11-10 09:59:38,197 INFO L168 Benchmark]: CDTParser took 0.15 ms. Allocated memory is still 1.0 GB. Free memory is still 985.6 MB. There was no memory consumed. Max. memory is 11.5 GB. [2018-11-10 09:59:38,197 INFO L168 Benchmark]: CACSL2BoogieTranslator took 312.58 ms. Allocated memory is still 1.0 GB. Free memory was 955.5 MB in the beginning and 931.3 MB in the end (delta: 24.2 MB). Peak memory consumption was 24.2 MB. Max. memory is 11.5 GB. [2018-11-10 09:59:38,197 INFO L168 Benchmark]: Boogie Procedure Inliner took 82.14 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 141.6 MB). Free memory was 931.3 MB in the beginning and 1.1 GB in the end (delta: -206.9 MB). Peak memory consumption was 16.2 MB. Max. memory is 11.5 GB. [2018-11-10 09:59:38,198 INFO L168 Benchmark]: Boogie Preprocessor took 27.82 ms. Allocated memory is still 1.2 GB. Free memory was 1.1 GB in the beginning and 1.1 GB in the end (delta: 5.4 MB). Peak memory consumption was 5.4 MB. Max. memory is 11.5 GB. [2018-11-10 09:59:38,198 INFO L168 Benchmark]: RCFGBuilder took 571.60 ms. Allocated memory is still 1.2 GB. Free memory was 1.1 GB in the beginning and 1.0 GB in the end (delta: 89.5 MB). Peak memory consumption was 89.5 MB. Max. memory is 11.5 GB. [2018-11-10 09:59:38,198 INFO L168 Benchmark]: TraceAbstraction took 3148.40 ms. Allocated memory was 1.2 GB in the beginning and 1.2 GB in the end (delta: 55.6 MB). Free memory was 1.0 GB in the beginning and 1.0 GB in the end (delta: 31.3 MB). Peak memory consumption was 86.9 MB. Max. memory is 11.5 GB. [2018-11-10 09:59:38,198 INFO L168 Benchmark]: Witness Printer took 107.02 ms. Allocated memory is still 1.2 GB. Free memory was 1.0 GB in the beginning and 977.1 MB in the end (delta: 34.8 MB). Peak memory consumption was 34.8 MB. Max. memory is 11.5 GB. [2018-11-10 09:59:38,200 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.15 ms. Allocated memory is still 1.0 GB. Free memory is still 985.6 MB. There was no memory consumed. Max. memory is 11.5 GB. * CACSL2BoogieTranslator took 312.58 ms. Allocated memory is still 1.0 GB. Free memory was 955.5 MB in the beginning and 931.3 MB in the end (delta: 24.2 MB). Peak memory consumption was 24.2 MB. Max. memory is 11.5 GB. * Boogie Procedure Inliner took 82.14 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 141.6 MB). Free memory was 931.3 MB in the beginning and 1.1 GB in the end (delta: -206.9 MB). Peak memory consumption was 16.2 MB. Max. memory is 11.5 GB. * Boogie Preprocessor took 27.82 ms. Allocated memory is still 1.2 GB. Free memory was 1.1 GB in the beginning and 1.1 GB in the end (delta: 5.4 MB). Peak memory consumption was 5.4 MB. Max. memory is 11.5 GB. * RCFGBuilder took 571.60 ms. Allocated memory is still 1.2 GB. Free memory was 1.1 GB in the beginning and 1.0 GB in the end (delta: 89.5 MB). Peak memory consumption was 89.5 MB. Max. memory is 11.5 GB. * TraceAbstraction took 3148.40 ms. Allocated memory was 1.2 GB in the beginning and 1.2 GB in the end (delta: 55.6 MB). Free memory was 1.0 GB in the beginning and 1.0 GB in the end (delta: 31.3 MB). Peak memory consumption was 86.9 MB. Max. memory is 11.5 GB. * Witness Printer took 107.02 ms. Allocated memory is still 1.2 GB. Free memory was 1.0 GB in the beginning and 977.1 MB in the end (delta: 34.8 MB). Peak memory consumption was 34.8 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: 73]: a call of __VERIFIER_error() is reachable a call of __VERIFIER_error() is reachable We found a FailurePath: [L375] CALL "i > 0 && i <= this->argsCount" [L375] RET "i > 0 && i <= this->argsCount" [L375] CALL "libacc.c" [L375] RET "libacc.c" [L376] CALL "__utac__get_this_arg" [L376] RET "__utac__get_this_arg" [L382] CALL "i > 0 && i <= this->argsCount" [L382] RET "i > 0 && i <= this->argsCount" [L382] CALL "libacc.c" [L382] RET "libacc.c" [L383] CALL "__utac__get_this_arg" [L383] RET "__utac__get_this_arg" [L421] CALL "i > 0 && i <= this->argsCount" [L421] RET "i > 0 && i <= this->argsCount" [L421] CALL "libacc.c" [L421] RET "libacc.c" [L422] CALL "__utac__get_this_argtype" [L422] RET "__utac__get_this_argtype" [L428] CALL "i > 0 && i <= this->argsCount" [L428] RET "i > 0 && i <= this->argsCount" [L428] CALL "libacc.c" [L428] RET "libacc.c" [L429] CALL "__utac__get_this_argtype" [L429] RET "__utac__get_this_argtype" [L707] CALL "Pump(System:" [L707] RET "Pump(System:" [L711] CALL "On" [L711] RET "On" [L715] CALL "Off" [L715] RET "Off" [L719] CALL ",Pump:" [L719] RET ",Pump:" [L723] CALL "On" [L723] RET "On" [L727] CALL "Off" [L727] RET "Off" [L731] CALL ") " [L731] RET ") " [L733] CALL "\n" [L733] RET "\n" [L930] CALL "Env(Water:%i" [L930] RET "Env(Water:%i" [L931] CALL ",Meth:" [L931] RET ",Meth:" [L935] CALL "CRIT" [L935] RET "CRIT" [L939] CALL "OK" [L939] RET "OK" [L943] CALL ")" [L943] RET ")" [L444] int cleanupTimeShifts = 4; [L554] int pumpRunning = 0; [L555] int systemActive = 1; [L878] int waterLevel = 1; [L879] int methaneLevelCritical = 0; [L247] static struct __ACC__ERR *head = (struct __ACC__ERR *)0; VAL [") "={187:0}, ")"={122:0}, ",Meth:"={172:0}, ",Pump:"={147:0}, "\n"={188:0}, "__utac__get_this_arg"={161:0}, "__utac__get_this_arg"={190:0}, "__utac__get_this_argtype"={194:0}, "__utac__get_this_argtype"={129:0}, "CRIT"={135:0}, "Env(Water:%i"={169:0}, "i > 0 && i <= this->argsCount"={133:0}, "i > 0 && i <= this->argsCount"={197:0}, "i > 0 && i <= this->argsCount"={162:0}, "i > 0 && i <= this->argsCount"={160:0}, "libacc.c"={198:0}, "libacc.c"={155:0}, "libacc.c"={159:0}, "libacc.c"={178:0}, "Off"={186:0}, "Off"={140:0}, "OK"={126:0}, "On"={175:0}, "On"={134:0}, "Pump(System:"={130:0}, \old(") ")=170, \old(") ")=185, \old(")")=145, \old(")")=121, \old(",Meth:")=149, \old(",Meth:")=171, \old(",Pump:")=166, \old(",Pump:")=144, \old("\n")=120, \old("\n")=183, \old("__utac__get_this_arg")=191, \old("__utac__get_this_arg")=128, \old("__utac__get_this_arg")=165, \old("__utac__get_this_arg")=167, \old("__utac__get_this_argtype")=193, \old("__utac__get_this_argtype")=131, \old("__utac__get_this_argtype")=164, \old("__utac__get_this_argtype")=163, \old("CRIT")=136, \old("CRIT")=173, \old("Env(Water:%i")=118, \old("Env(Water:%i")=168, \old("i > 0 && i <= this->argsCount")=123, \old("i > 0 && i <= this->argsCount")=127, \old("i > 0 && i <= this->argsCount")=152, \old("i > 0 && i <= this->argsCount")=200, \old("i > 0 && i <= this->argsCount")=132, \old("i > 0 && i <= this->argsCount")=125, \old("i > 0 && i <= this->argsCount")=156, \old("i > 0 && i <= this->argsCount")=189, \old("libacc.c")=158, \old("libacc.c")=154, \old("libacc.c")=179, \old("libacc.c")=151, \old("libacc.c")=192, \old("libacc.c")=196, \old("libacc.c")=139, \old("libacc.c")=199, \old("Off")=181, \old("Off")=180, \old("Off")=148, \old("Off")=184, \old("OK")=119, \old("OK")=124, \old("On")=146, \old("On")=153, \old("On")=138, \old("On")=176, \old("Pump(System:")=174, \old("Pump(System:")=137, \old(cleanupTimeShifts)=195, \old(head)=182, \old(head)=201, \old(methaneLevelCritical)=157, \old(pumpRunning)=143, \old(systemActive)=142, \old(waterLevel)=150, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=1] [L525] int retValue_acc ; [L526] int tmp ; VAL [") "={187:0}, ")"={122:0}, ",Meth:"={172:0}, ",Pump:"={147:0}, "\n"={188:0}, "__utac__get_this_arg"={161:0}, "__utac__get_this_arg"={190:0}, "__utac__get_this_argtype"={194:0}, "__utac__get_this_argtype"={129:0}, "CRIT"={135:0}, "Env(Water:%i"={169:0}, "i > 0 && i <= this->argsCount"={162:0}, "i > 0 && i <= this->argsCount"={160:0}, "i > 0 && i <= this->argsCount"={133:0}, "i > 0 && i <= this->argsCount"={197:0}, "libacc.c"={198:0}, "libacc.c"={155:0}, "libacc.c"={159:0}, "libacc.c"={178:0}, "Off"={186:0}, "Off"={140:0}, "OK"={126:0}, "On"={175:0}, "On"={134:0}, "Pump(System:"={130:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=1] [L530] FCALL select_helpers() VAL [") "={187:0}, ")"={122:0}, ",Meth:"={172:0}, ",Pump:"={147:0}, "\n"={188:0}, "__utac__get_this_arg"={161:0}, "__utac__get_this_arg"={190:0}, "__utac__get_this_argtype"={194:0}, "__utac__get_this_argtype"={129:0}, "CRIT"={135:0}, "Env(Water:%i"={169:0}, "i > 0 && i <= this->argsCount"={162:0}, "i > 0 && i <= this->argsCount"={160:0}, "i > 0 && i <= this->argsCount"={133:0}, "i > 0 && i <= this->argsCount"={197:0}, "libacc.c"={198:0}, "libacc.c"={155:0}, "libacc.c"={159:0}, "libacc.c"={178:0}, "Off"={186:0}, "Off"={140:0}, "OK"={126:0}, "On"={175:0}, "On"={134:0}, "Pump(System:"={130:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=1] [L531] FCALL select_features() VAL [") "={187:0}, ")"={122:0}, ",Meth:"={172:0}, ",Pump:"={147:0}, "\n"={188:0}, "__utac__get_this_arg"={161:0}, "__utac__get_this_arg"={190:0}, "__utac__get_this_argtype"={194:0}, "__utac__get_this_argtype"={129:0}, "CRIT"={135:0}, "Env(Water:%i"={169:0}, "i > 0 && i <= this->argsCount"={162:0}, "i > 0 && i <= this->argsCount"={160:0}, "i > 0 && i <= this->argsCount"={133:0}, "i > 0 && i <= this->argsCount"={197:0}, "libacc.c"={198:0}, "libacc.c"={155:0}, "libacc.c"={159:0}, "libacc.c"={178:0}, "Off"={186:0}, "Off"={140:0}, "OK"={126:0}, "On"={175:0}, "On"={134:0}, "Pump(System:"={130:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=1] [L532] CALL, EXPR valid_product() VAL [") "={187:0}, ")"={122:0}, ",Meth:"={172:0}, ",Pump:"={147:0}, "\n"={188:0}, "__utac__get_this_arg"={161:0}, "__utac__get_this_arg"={190:0}, "__utac__get_this_argtype"={194:0}, "__utac__get_this_argtype"={129:0}, "CRIT"={135:0}, "Env(Water:%i"={169:0}, "i > 0 && i <= this->argsCount"={162:0}, "i > 0 && i <= this->argsCount"={160:0}, "i > 0 && i <= this->argsCount"={133:0}, "i > 0 && i <= this->argsCount"={197:0}, "libacc.c"={198:0}, "libacc.c"={155:0}, "libacc.c"={159:0}, "libacc.c"={178:0}, "Off"={186:0}, "Off"={140:0}, "OK"={126:0}, "On"={175:0}, "On"={134:0}, "Pump(System:"={130:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=1] [L868] int retValue_acc ; [L871] retValue_acc = 1 [L872] RET return (retValue_acc); VAL [") "={187:0}, ")"={122:0}, ",Meth:"={172:0}, ",Pump:"={147:0}, "\n"={188:0}, "__utac__get_this_arg"={161:0}, "__utac__get_this_arg"={190:0}, "__utac__get_this_argtype"={194:0}, "__utac__get_this_argtype"={129:0}, "CRIT"={135:0}, "Env(Water:%i"={169:0}, "i > 0 && i <= this->argsCount"={162:0}, "i > 0 && i <= this->argsCount"={160:0}, "i > 0 && i <= this->argsCount"={133:0}, "i > 0 && i <= this->argsCount"={197:0}, "libacc.c"={198:0}, "libacc.c"={155:0}, "libacc.c"={159:0}, "libacc.c"={178:0}, "Off"={186:0}, "Off"={140:0}, "OK"={126:0}, "On"={175:0}, "On"={134:0}, "Pump(System:"={130:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(waterLevel)=1, \result=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, retValue_acc=1, systemActive=1, waterLevel=1] [L532] EXPR valid_product() VAL [") "={187:0}, ")"={122:0}, ",Meth:"={172:0}, ",Pump:"={147:0}, "\n"={188:0}, "__utac__get_this_arg"={161:0}, "__utac__get_this_arg"={190:0}, "__utac__get_this_argtype"={194:0}, "__utac__get_this_argtype"={129:0}, "CRIT"={135:0}, "Env(Water:%i"={169:0}, "i > 0 && i <= this->argsCount"={162:0}, "i > 0 && i <= this->argsCount"={160:0}, "i > 0 && i <= this->argsCount"={133:0}, "i > 0 && i <= this->argsCount"={197:0}, "libacc.c"={198:0}, "libacc.c"={155:0}, "libacc.c"={159:0}, "libacc.c"={178:0}, "Off"={186:0}, "Off"={140:0}, "OK"={126:0}, "On"={175:0}, "On"={134:0}, "Pump(System:"={130:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, valid_product()=1, waterLevel=1] [L532] tmp = valid_product() [L534] COND TRUE \read(tmp) VAL [") "={187:0}, ")"={122:0}, ",Meth:"={172:0}, ",Pump:"={147:0}, "\n"={188:0}, "__utac__get_this_arg"={161:0}, "__utac__get_this_arg"={190:0}, "__utac__get_this_argtype"={194:0}, "__utac__get_this_argtype"={129:0}, "CRIT"={135:0}, "Env(Water:%i"={169:0}, "i > 0 && i <= this->argsCount"={162:0}, "i > 0 && i <= this->argsCount"={160:0}, "i > 0 && i <= this->argsCount"={133:0}, "i > 0 && i <= this->argsCount"={197:0}, "libacc.c"={198:0}, "libacc.c"={155:0}, "libacc.c"={159:0}, "libacc.c"={178:0}, "Off"={186:0}, "Off"={140:0}, "OK"={126:0}, "On"={175:0}, "On"={134:0}, "Pump(System:"={130:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, tmp=1, waterLevel=1] [L536] FCALL setup() VAL [") "={187:0}, ")"={122:0}, ",Meth:"={172:0}, ",Pump:"={147:0}, "\n"={188:0}, "__utac__get_this_arg"={161:0}, "__utac__get_this_arg"={190:0}, "__utac__get_this_argtype"={194:0}, "__utac__get_this_argtype"={129:0}, "CRIT"={135:0}, "Env(Water:%i"={169:0}, "i > 0 && i <= this->argsCount"={162:0}, "i > 0 && i <= this->argsCount"={160:0}, "i > 0 && i <= this->argsCount"={133:0}, "i > 0 && i <= this->argsCount"={197:0}, "libacc.c"={198:0}, "libacc.c"={155:0}, "libacc.c"={159:0}, "libacc.c"={178:0}, "Off"={186:0}, "Off"={140:0}, "OK"={126:0}, "On"={175:0}, "On"={134:0}, "Pump(System:"={130:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, tmp=1, waterLevel=1] [L537] CALL runTest() VAL [") "={187:0}, ")"={122:0}, ",Meth:"={172:0}, ",Pump:"={147:0}, "\n"={188:0}, "__utac__get_this_arg"={161:0}, "__utac__get_this_arg"={190:0}, "__utac__get_this_argtype"={194:0}, "__utac__get_this_argtype"={129:0}, "CRIT"={135:0}, "Env(Water:%i"={169:0}, "i > 0 && i <= this->argsCount"={162:0}, "i > 0 && i <= this->argsCount"={160:0}, "i > 0 && i <= this->argsCount"={133:0}, "i > 0 && i <= this->argsCount"={197:0}, "libacc.c"={198:0}, "libacc.c"={155:0}, "libacc.c"={159:0}, "libacc.c"={178:0}, "Off"={186:0}, "Off"={140:0}, "OK"={126:0}, "On"={175:0}, "On"={134:0}, "Pump(System:"={130:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=1] [L516] CALL test() VAL [") "={187:0}, ")"={122:0}, ",Meth:"={172:0}, ",Pump:"={147:0}, "\n"={188:0}, "__utac__get_this_arg"={161:0}, "__utac__get_this_arg"={190:0}, "__utac__get_this_argtype"={194:0}, "__utac__get_this_argtype"={129:0}, "CRIT"={135:0}, "Env(Water:%i"={169:0}, "i > 0 && i <= this->argsCount"={162:0}, "i > 0 && i <= this->argsCount"={160:0}, "i > 0 && i <= this->argsCount"={133:0}, "i > 0 && i <= this->argsCount"={197:0}, "libacc.c"={198:0}, "libacc.c"={155:0}, "libacc.c"={159:0}, "libacc.c"={178:0}, "Off"={186:0}, "Off"={140:0}, "OK"={126:0}, "On"={175:0}, "On"={134:0}, "Pump(System:"={130:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=1] [L778] int splverifierCounter ; [L779] int tmp ; [L780] int tmp___0 ; [L781] int tmp___1 ; [L782] int tmp___2 ; [L785] splverifierCounter = 0 VAL [") "={187:0}, ")"={122:0}, ",Meth:"={172:0}, ",Pump:"={147:0}, "\n"={188:0}, "__utac__get_this_arg"={161:0}, "__utac__get_this_arg"={190:0}, "__utac__get_this_argtype"={194:0}, "__utac__get_this_argtype"={129:0}, "CRIT"={135:0}, "Env(Water:%i"={169:0}, "i > 0 && i <= this->argsCount"={162:0}, "i > 0 && i <= this->argsCount"={160:0}, "i > 0 && i <= this->argsCount"={133:0}, "i > 0 && i <= this->argsCount"={197:0}, "libacc.c"={198:0}, "libacc.c"={155:0}, "libacc.c"={159:0}, "libacc.c"={178:0}, "Off"={186:0}, "Off"={140:0}, "OK"={126:0}, "On"={175:0}, "On"={134:0}, "Pump(System:"={130:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, splverifierCounter=0, systemActive=1, waterLevel=1] [L787] COND TRUE 1 VAL [") "={187:0}, ")"={122:0}, ",Meth:"={172:0}, ",Pump:"={147:0}, "\n"={188:0}, "__utac__get_this_arg"={161:0}, "__utac__get_this_arg"={190:0}, "__utac__get_this_argtype"={194:0}, "__utac__get_this_argtype"={129:0}, "CRIT"={135:0}, "Env(Water:%i"={169:0}, "i > 0 && i <= this->argsCount"={162:0}, "i > 0 && i <= this->argsCount"={160:0}, "i > 0 && i <= this->argsCount"={133:0}, "i > 0 && i <= this->argsCount"={197:0}, "libacc.c"={198:0}, "libacc.c"={155:0}, "libacc.c"={159:0}, "libacc.c"={178:0}, "Off"={186:0}, "Off"={140:0}, "OK"={126:0}, "On"={175:0}, "On"={134:0}, "Pump(System:"={130:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, splverifierCounter=0, systemActive=1, waterLevel=1] [L789] COND TRUE splverifierCounter < 4 VAL [") "={187:0}, ")"={122:0}, ",Meth:"={172:0}, ",Pump:"={147:0}, "\n"={188:0}, "__utac__get_this_arg"={161:0}, "__utac__get_this_arg"={190:0}, "__utac__get_this_argtype"={194:0}, "__utac__get_this_argtype"={129:0}, "CRIT"={135:0}, "Env(Water:%i"={169:0}, "i > 0 && i <= this->argsCount"={162:0}, "i > 0 && i <= this->argsCount"={160:0}, "i > 0 && i <= this->argsCount"={133:0}, "i > 0 && i <= this->argsCount"={197:0}, "libacc.c"={198:0}, "libacc.c"={155:0}, "libacc.c"={159:0}, "libacc.c"={178:0}, "Off"={186:0}, "Off"={140:0}, "OK"={126:0}, "On"={175:0}, "On"={134:0}, "Pump(System:"={130:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, splverifierCounter=0, systemActive=1, waterLevel=1] [L795] tmp = __VERIFIER_nondet_int() [L797] COND TRUE \read(tmp) VAL [") "={187:0}, ")"={122:0}, ",Meth:"={172:0}, ",Pump:"={147:0}, "\n"={188:0}, "__utac__get_this_arg"={161:0}, "__utac__get_this_arg"={190:0}, "__utac__get_this_argtype"={194:0}, "__utac__get_this_argtype"={129:0}, "CRIT"={135:0}, "Env(Water:%i"={169:0}, "i > 0 && i <= this->argsCount"={162:0}, "i > 0 && i <= this->argsCount"={160:0}, "i > 0 && i <= this->argsCount"={133:0}, "i > 0 && i <= this->argsCount"={197:0}, "libacc.c"={198:0}, "libacc.c"={155:0}, "libacc.c"={159:0}, "libacc.c"={178:0}, "Off"={186:0}, "Off"={140:0}, "OK"={126:0}, "On"={175:0}, "On"={134:0}, "Pump(System:"={130:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, splverifierCounter=0, systemActive=1, tmp=1, waterLevel=1] [L799] CALL waterRise() VAL [") "={187:0}, ")"={122:0}, ",Meth:"={172:0}, ",Pump:"={147:0}, "\n"={188:0}, "__utac__get_this_arg"={161:0}, "__utac__get_this_arg"={190:0}, "__utac__get_this_argtype"={194:0}, "__utac__get_this_argtype"={129:0}, "CRIT"={135:0}, "Env(Water:%i"={169:0}, "i > 0 && i <= this->argsCount"={162:0}, "i > 0 && i <= this->argsCount"={160:0}, "i > 0 && i <= this->argsCount"={133:0}, "i > 0 && i <= this->argsCount"={197:0}, "libacc.c"={198:0}, "libacc.c"={155:0}, "libacc.c"={159:0}, "libacc.c"={178:0}, "Off"={186:0}, "Off"={140:0}, "OK"={126:0}, "On"={175:0}, "On"={134:0}, "Pump(System:"={130:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=1] [L896] COND TRUE waterLevel < 2 [L897] RET waterLevel = waterLevel + 1 VAL [") "={187:0}, ")"={122:0}, ",Meth:"={172:0}, ",Pump:"={147:0}, "\n"={188:0}, "__utac__get_this_arg"={161:0}, "__utac__get_this_arg"={190:0}, "__utac__get_this_argtype"={194:0}, "__utac__get_this_argtype"={129:0}, "CRIT"={135:0}, "Env(Water:%i"={169:0}, "i > 0 && i <= this->argsCount"={162:0}, "i > 0 && i <= this->argsCount"={160:0}, "i > 0 && i <= this->argsCount"={133:0}, "i > 0 && i <= this->argsCount"={197:0}, "libacc.c"={198:0}, "libacc.c"={155:0}, "libacc.c"={159:0}, "libacc.c"={178:0}, "Off"={186:0}, "Off"={140:0}, "OK"={126:0}, "On"={175:0}, "On"={134:0}, "Pump(System:"={130:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=2] [L799] waterRise() VAL [") "={187:0}, ")"={122:0}, ",Meth:"={172:0}, ",Pump:"={147:0}, "\n"={188:0}, "__utac__get_this_arg"={161:0}, "__utac__get_this_arg"={190:0}, "__utac__get_this_argtype"={194:0}, "__utac__get_this_argtype"={129:0}, "CRIT"={135:0}, "Env(Water:%i"={169:0}, "i > 0 && i <= this->argsCount"={162:0}, "i > 0 && i <= this->argsCount"={160:0}, "i > 0 && i <= this->argsCount"={133:0}, "i > 0 && i <= this->argsCount"={197:0}, "libacc.c"={198:0}, "libacc.c"={155:0}, "libacc.c"={159:0}, "libacc.c"={178:0}, "Off"={186:0}, "Off"={140:0}, "OK"={126:0}, "On"={175:0}, "On"={134:0}, "Pump(System:"={130:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, splverifierCounter=0, systemActive=1, tmp=1, waterLevel=2] [L805] tmp___0 = __VERIFIER_nondet_int() [L807] COND TRUE \read(tmp___0) VAL [") "={187:0}, ")"={122:0}, ",Meth:"={172:0}, ",Pump:"={147:0}, "\n"={188:0}, "__utac__get_this_arg"={161:0}, "__utac__get_this_arg"={190:0}, "__utac__get_this_argtype"={194:0}, "__utac__get_this_argtype"={129:0}, "CRIT"={135:0}, "Env(Water:%i"={169:0}, "i > 0 && i <= this->argsCount"={162:0}, "i > 0 && i <= this->argsCount"={160:0}, "i > 0 && i <= this->argsCount"={133:0}, "i > 0 && i <= this->argsCount"={197:0}, "libacc.c"={198:0}, "libacc.c"={155:0}, "libacc.c"={159:0}, "libacc.c"={178:0}, "Off"={186:0}, "Off"={140:0}, "OK"={126:0}, "On"={175:0}, "On"={134:0}, "Pump(System:"={130:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, splverifierCounter=0, systemActive=1, tmp=1, tmp___0=1, waterLevel=2] [L809] CALL changeMethaneLevel() VAL [") "={187:0}, ")"={122:0}, ",Meth:"={172:0}, ",Pump:"={147:0}, "\n"={188:0}, "__utac__get_this_arg"={161:0}, "__utac__get_this_arg"={190:0}, "__utac__get_this_argtype"={194:0}, "__utac__get_this_argtype"={129:0}, "CRIT"={135:0}, "Env(Water:%i"={169:0}, "i > 0 && i <= this->argsCount"={162:0}, "i > 0 && i <= this->argsCount"={160:0}, "i > 0 && i <= this->argsCount"={133:0}, "i > 0 && i <= this->argsCount"={197:0}, "libacc.c"={198:0}, "libacc.c"={155:0}, "libacc.c"={159:0}, "libacc.c"={178:0}, "Off"={186:0}, "Off"={140:0}, "OK"={126:0}, "On"={175:0}, "On"={134:0}, "Pump(System:"={130:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=2] [L908] COND FALSE !(\read(methaneLevelCritical)) [L911] RET methaneLevelCritical = 1 VAL [") "={187:0}, ")"={122:0}, ",Meth:"={172:0}, ",Pump:"={147:0}, "\n"={188:0}, "__utac__get_this_arg"={161:0}, "__utac__get_this_arg"={190:0}, "__utac__get_this_argtype"={194:0}, "__utac__get_this_argtype"={129:0}, "CRIT"={135:0}, "Env(Water:%i"={169:0}, "i > 0 && i <= this->argsCount"={162:0}, "i > 0 && i <= this->argsCount"={160:0}, "i > 0 && i <= this->argsCount"={133:0}, "i > 0 && i <= this->argsCount"={197:0}, "libacc.c"={198:0}, "libacc.c"={155:0}, "libacc.c"={159:0}, "libacc.c"={178:0}, "Off"={186:0}, "Off"={140:0}, "OK"={126:0}, "On"={175:0}, "On"={134:0}, "Pump(System:"={130:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=1, pumpRunning=0, systemActive=1, waterLevel=2] [L809] changeMethaneLevel() VAL [") "={187:0}, ")"={122:0}, ",Meth:"={172:0}, ",Pump:"={147:0}, "\n"={188:0}, "__utac__get_this_arg"={161:0}, "__utac__get_this_arg"={190:0}, "__utac__get_this_argtype"={194:0}, "__utac__get_this_argtype"={129:0}, "CRIT"={135:0}, "Env(Water:%i"={169:0}, "i > 0 && i <= this->argsCount"={162:0}, "i > 0 && i <= this->argsCount"={160:0}, "i > 0 && i <= this->argsCount"={133:0}, "i > 0 && i <= this->argsCount"={197:0}, "libacc.c"={198:0}, "libacc.c"={155:0}, "libacc.c"={159:0}, "libacc.c"={178:0}, "Off"={186:0}, "Off"={140:0}, "OK"={126:0}, "On"={175:0}, "On"={134:0}, "Pump(System:"={130:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=1, pumpRunning=0, splverifierCounter=0, systemActive=1, tmp=1, tmp___0=1, waterLevel=2] [L815] tmp___2 = __VERIFIER_nondet_int() [L817] COND TRUE \read(tmp___2) VAL [") "={187:0}, ")"={122:0}, ",Meth:"={172:0}, ",Pump:"={147:0}, "\n"={188:0}, "__utac__get_this_arg"={161:0}, "__utac__get_this_arg"={190:0}, "__utac__get_this_argtype"={194:0}, "__utac__get_this_argtype"={129:0}, "CRIT"={135:0}, "Env(Water:%i"={169:0}, "i > 0 && i <= this->argsCount"={162:0}, "i > 0 && i <= this->argsCount"={160:0}, "i > 0 && i <= this->argsCount"={133:0}, "i > 0 && i <= this->argsCount"={197:0}, "libacc.c"={198:0}, "libacc.c"={155:0}, "libacc.c"={159:0}, "libacc.c"={178:0}, "Off"={186:0}, "Off"={140:0}, "OK"={126:0}, "On"={175:0}, "On"={134:0}, "Pump(System:"={130:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=1, pumpRunning=0, splverifierCounter=0, systemActive=1, tmp=1, tmp___0=1, tmp___2=1, waterLevel=2] [L830] CALL timeShift() VAL [") "={187:0}, ")"={122:0}, ",Meth:"={172:0}, ",Pump:"={147:0}, "\n"={188:0}, "__utac__get_this_arg"={161:0}, "__utac__get_this_arg"={190:0}, "__utac__get_this_argtype"={194:0}, "__utac__get_this_argtype"={129:0}, "CRIT"={135:0}, "Env(Water:%i"={169:0}, "i > 0 && i <= this->argsCount"={162:0}, "i > 0 && i <= this->argsCount"={160:0}, "i > 0 && i <= this->argsCount"={133:0}, "i > 0 && i <= this->argsCount"={197:0}, "libacc.c"={198:0}, "libacc.c"={155:0}, "libacc.c"={159:0}, "libacc.c"={178:0}, "Off"={186:0}, "Off"={140:0}, "OK"={126:0}, "On"={175:0}, "On"={134:0}, "Pump(System:"={130:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=1, pumpRunning=0, systemActive=1, waterLevel=2] [L561] COND FALSE !(\read(pumpRunning)) VAL [") "={187:0}, ")"={122:0}, ",Meth:"={172:0}, ",Pump:"={147:0}, "\n"={188:0}, "__utac__get_this_arg"={161:0}, "__utac__get_this_arg"={190:0}, "__utac__get_this_argtype"={194:0}, "__utac__get_this_argtype"={129:0}, "CRIT"={135:0}, "Env(Water:%i"={169:0}, "i > 0 && i <= this->argsCount"={162:0}, "i > 0 && i <= this->argsCount"={160:0}, "i > 0 && i <= this->argsCount"={133:0}, "i > 0 && i <= this->argsCount"={197:0}, "libacc.c"={198:0}, "libacc.c"={155:0}, "libacc.c"={159:0}, "libacc.c"={178:0}, "Off"={186:0}, "Off"={140:0}, "OK"={126:0}, "On"={175:0}, "On"={134:0}, "Pump(System:"={130:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=1, pumpRunning=0, systemActive=1, waterLevel=2] [L568] COND TRUE \read(systemActive) VAL [") "={187:0}, ")"={122:0}, ",Meth:"={172:0}, ",Pump:"={147:0}, "\n"={188:0}, "__utac__get_this_arg"={161:0}, "__utac__get_this_arg"={190:0}, "__utac__get_this_argtype"={194:0}, "__utac__get_this_argtype"={129:0}, "CRIT"={135:0}, "Env(Water:%i"={169:0}, "i > 0 && i <= this->argsCount"={162:0}, "i > 0 && i <= this->argsCount"={160:0}, "i > 0 && i <= this->argsCount"={133:0}, "i > 0 && i <= this->argsCount"={197:0}, "libacc.c"={198:0}, "libacc.c"={155:0}, "libacc.c"={159:0}, "libacc.c"={178:0}, "Off"={186:0}, "Off"={140:0}, "OK"={126:0}, "On"={175:0}, "On"={134:0}, "Pump(System:"={130:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=1, pumpRunning=0, systemActive=1, waterLevel=2] [L570] CALL processEnvironment() VAL [") "={187:0}, ")"={122:0}, ",Meth:"={172:0}, ",Pump:"={147:0}, "\n"={188:0}, "__utac__get_this_arg"={161:0}, "__utac__get_this_arg"={190:0}, "__utac__get_this_argtype"={194:0}, "__utac__get_this_argtype"={129:0}, "CRIT"={135:0}, "Env(Water:%i"={169:0}, "i > 0 && i <= this->argsCount"={162:0}, "i > 0 && i <= this->argsCount"={160:0}, "i > 0 && i <= this->argsCount"={133:0}, "i > 0 && i <= this->argsCount"={197:0}, "libacc.c"={198:0}, "libacc.c"={155:0}, "libacc.c"={159:0}, "libacc.c"={178:0}, "Off"={186:0}, "Off"={140:0}, "OK"={126:0}, "On"={175:0}, "On"={134:0}, "Pump(System:"={130:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=1, pumpRunning=0, systemActive=1, waterLevel=2] [L642] int tmp ; VAL [") "={187:0}, ")"={122:0}, ",Meth:"={172:0}, ",Pump:"={147:0}, "\n"={188:0}, "__utac__get_this_arg"={161:0}, "__utac__get_this_arg"={190:0}, "__utac__get_this_argtype"={194:0}, "__utac__get_this_argtype"={129:0}, "CRIT"={135:0}, "Env(Water:%i"={169:0}, "i > 0 && i <= this->argsCount"={162:0}, "i > 0 && i <= this->argsCount"={160:0}, "i > 0 && i <= this->argsCount"={133:0}, "i > 0 && i <= this->argsCount"={197:0}, "libacc.c"={198:0}, "libacc.c"={155:0}, "libacc.c"={159:0}, "libacc.c"={178:0}, "Off"={186:0}, "Off"={140:0}, "OK"={126:0}, "On"={175:0}, "On"={134:0}, "Pump(System:"={130:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=1, pumpRunning=0, systemActive=1, waterLevel=2] [L645] COND FALSE !(\read(pumpRunning)) VAL [") "={187:0}, ")"={122:0}, ",Meth:"={172:0}, ",Pump:"={147:0}, "\n"={188:0}, "__utac__get_this_arg"={161:0}, "__utac__get_this_arg"={190:0}, "__utac__get_this_argtype"={194:0}, "__utac__get_this_argtype"={129:0}, "CRIT"={135:0}, "Env(Water:%i"={169:0}, "i > 0 && i <= this->argsCount"={162:0}, "i > 0 && i <= this->argsCount"={160:0}, "i > 0 && i <= this->argsCount"={133:0}, "i > 0 && i <= this->argsCount"={197:0}, "libacc.c"={198:0}, "libacc.c"={155:0}, "libacc.c"={159:0}, "libacc.c"={178:0}, "Off"={186:0}, "Off"={140:0}, "OK"={126:0}, "On"={175:0}, "On"={134:0}, "Pump(System:"={130:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=1, pumpRunning=0, systemActive=1, waterLevel=2] [L660] CALL processEnvironment__wrappee__lowWaterSensor() VAL [") "={187:0}, ")"={122:0}, ",Meth:"={172:0}, ",Pump:"={147:0}, "\n"={188:0}, "__utac__get_this_arg"={161:0}, "__utac__get_this_arg"={190:0}, "__utac__get_this_argtype"={194:0}, "__utac__get_this_argtype"={129:0}, "CRIT"={135:0}, "Env(Water:%i"={169:0}, "i > 0 && i <= this->argsCount"={162:0}, "i > 0 && i <= this->argsCount"={160:0}, "i > 0 && i <= this->argsCount"={133:0}, "i > 0 && i <= this->argsCount"={197:0}, "libacc.c"={198:0}, "libacc.c"={155:0}, "libacc.c"={159:0}, "libacc.c"={178:0}, "Off"={186:0}, "Off"={140:0}, "OK"={126:0}, "On"={175:0}, "On"={134:0}, "Pump(System:"={130:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=1, pumpRunning=0, systemActive=1, waterLevel=2] [L616] int tmp ; VAL [") "={187:0}, ")"={122:0}, ",Meth:"={172:0}, ",Pump:"={147:0}, "\n"={188:0}, "__utac__get_this_arg"={161:0}, "__utac__get_this_arg"={190:0}, "__utac__get_this_argtype"={194:0}, "__utac__get_this_argtype"={129:0}, "CRIT"={135:0}, "Env(Water:%i"={169:0}, "i > 0 && i <= this->argsCount"={162:0}, "i > 0 && i <= this->argsCount"={160:0}, "i > 0 && i <= this->argsCount"={133:0}, "i > 0 && i <= this->argsCount"={197:0}, "libacc.c"={198:0}, "libacc.c"={155:0}, "libacc.c"={159:0}, "libacc.c"={178:0}, "Off"={186:0}, "Off"={140:0}, "OK"={126:0}, "On"={175:0}, "On"={134:0}, "Pump(System:"={130:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=1, pumpRunning=0, systemActive=1, waterLevel=2] [L619] COND FALSE !(\read(pumpRunning)) VAL [") "={187:0}, ")"={122:0}, ",Meth:"={172:0}, ",Pump:"={147:0}, "\n"={188:0}, "__utac__get_this_arg"={161:0}, "__utac__get_this_arg"={190:0}, "__utac__get_this_argtype"={194:0}, "__utac__get_this_argtype"={129:0}, "CRIT"={135:0}, "Env(Water:%i"={169:0}, "i > 0 && i <= this->argsCount"={162:0}, "i > 0 && i <= this->argsCount"={160:0}, "i > 0 && i <= this->argsCount"={133:0}, "i > 0 && i <= this->argsCount"={197:0}, "libacc.c"={198:0}, "libacc.c"={155:0}, "libacc.c"={159:0}, "libacc.c"={178:0}, "Off"={186:0}, "Off"={140:0}, "OK"={126:0}, "On"={175:0}, "On"={134:0}, "Pump(System:"={130:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=1, pumpRunning=0, systemActive=1, waterLevel=2] [L634] CALL processEnvironment__wrappee__highWaterSensor() VAL [") "={187:0}, ")"={122:0}, ",Meth:"={172:0}, ",Pump:"={147:0}, "\n"={188:0}, "__utac__get_this_arg"={161:0}, "__utac__get_this_arg"={190:0}, "__utac__get_this_argtype"={194:0}, "__utac__get_this_argtype"={129:0}, "CRIT"={135:0}, "Env(Water:%i"={169:0}, "i > 0 && i <= this->argsCount"={162:0}, "i > 0 && i <= this->argsCount"={160:0}, "i > 0 && i <= this->argsCount"={133:0}, "i > 0 && i <= this->argsCount"={197:0}, "libacc.c"={198:0}, "libacc.c"={155:0}, "libacc.c"={159:0}, "libacc.c"={178:0}, "Off"={186:0}, "Off"={140:0}, "OK"={126:0}, "On"={175:0}, "On"={134:0}, "Pump(System:"={130:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=1, pumpRunning=0, systemActive=1, waterLevel=2] [L590] int tmp ; VAL [") "={187:0}, ")"={122:0}, ",Meth:"={172:0}, ",Pump:"={147:0}, "\n"={188:0}, "__utac__get_this_arg"={161:0}, "__utac__get_this_arg"={190:0}, "__utac__get_this_argtype"={194:0}, "__utac__get_this_argtype"={129:0}, "CRIT"={135:0}, "Env(Water:%i"={169:0}, "i > 0 && i <= this->argsCount"={162:0}, "i > 0 && i <= this->argsCount"={160:0}, "i > 0 && i <= this->argsCount"={133:0}, "i > 0 && i <= this->argsCount"={197:0}, "libacc.c"={198:0}, "libacc.c"={155:0}, "libacc.c"={159:0}, "libacc.c"={178:0}, "Off"={186:0}, "Off"={140:0}, "OK"={126:0}, "On"={175:0}, "On"={134:0}, "Pump(System:"={130:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=1, pumpRunning=0, systemActive=1, waterLevel=2] [L593] COND TRUE ! pumpRunning VAL [") "={187:0}, ")"={122:0}, ",Meth:"={172:0}, ",Pump:"={147:0}, "\n"={188:0}, "__utac__get_this_arg"={161:0}, "__utac__get_this_arg"={190:0}, "__utac__get_this_argtype"={194:0}, "__utac__get_this_argtype"={129:0}, "CRIT"={135:0}, "Env(Water:%i"={169:0}, "i > 0 && i <= this->argsCount"={162:0}, "i > 0 && i <= this->argsCount"={160:0}, "i > 0 && i <= this->argsCount"={133:0}, "i > 0 && i <= this->argsCount"={197:0}, "libacc.c"={198:0}, "libacc.c"={155:0}, "libacc.c"={159:0}, "libacc.c"={178:0}, "Off"={186:0}, "Off"={140:0}, "OK"={126:0}, "On"={175:0}, "On"={134:0}, "Pump(System:"={130:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=1, pumpRunning=0, systemActive=1, waterLevel=2] [L595] CALL, EXPR isHighWaterLevel() VAL [") "={187:0}, ")"={122:0}, ",Meth:"={172:0}, ",Pump:"={147:0}, "\n"={188:0}, "__utac__get_this_arg"={161:0}, "__utac__get_this_arg"={190:0}, "__utac__get_this_argtype"={194:0}, "__utac__get_this_argtype"={129:0}, "CRIT"={135:0}, "Env(Water:%i"={169:0}, "i > 0 && i <= this->argsCount"={162:0}, "i > 0 && i <= this->argsCount"={160:0}, "i > 0 && i <= this->argsCount"={133:0}, "i > 0 && i <= this->argsCount"={197:0}, "libacc.c"={198:0}, "libacc.c"={155:0}, "libacc.c"={159:0}, "libacc.c"={178:0}, "Off"={186:0}, "Off"={140:0}, "OK"={126:0}, "On"={175:0}, "On"={134:0}, "Pump(System:"={130:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=1, pumpRunning=0, systemActive=1, waterLevel=2] [L739] int retValue_acc ; [L740] int tmp ; [L741] int tmp___0 ; VAL [") "={187:0}, ")"={122:0}, ",Meth:"={172:0}, ",Pump:"={147:0}, "\n"={188:0}, "__utac__get_this_arg"={161:0}, "__utac__get_this_arg"={190:0}, "__utac__get_this_argtype"={194:0}, "__utac__get_this_argtype"={129:0}, "CRIT"={135:0}, "Env(Water:%i"={169:0}, "i > 0 && i <= this->argsCount"={162:0}, "i > 0 && i <= this->argsCount"={160:0}, "i > 0 && i <= this->argsCount"={133:0}, "i > 0 && i <= this->argsCount"={197:0}, "libacc.c"={198:0}, "libacc.c"={155:0}, "libacc.c"={159:0}, "libacc.c"={178:0}, "Off"={186:0}, "Off"={140:0}, "OK"={126:0}, "On"={175:0}, "On"={134:0}, "Pump(System:"={130:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=1, pumpRunning=0, systemActive=1, waterLevel=2] [L745] CALL, EXPR isHighWaterSensorDry() VAL [") "={187:0}, ")"={122:0}, ",Meth:"={172:0}, ",Pump:"={147:0}, "\n"={188:0}, "__utac__get_this_arg"={161:0}, "__utac__get_this_arg"={190:0}, "__utac__get_this_argtype"={194:0}, "__utac__get_this_argtype"={129:0}, "CRIT"={135:0}, "Env(Water:%i"={169:0}, "i > 0 && i <= this->argsCount"={162:0}, "i > 0 && i <= this->argsCount"={160:0}, "i > 0 && i <= this->argsCount"={133:0}, "i > 0 && i <= this->argsCount"={197:0}, "libacc.c"={198:0}, "libacc.c"={155:0}, "libacc.c"={159:0}, "libacc.c"={178:0}, "Off"={186:0}, "Off"={140:0}, "OK"={126:0}, "On"={175:0}, "On"={134:0}, "Pump(System:"={130:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=1, pumpRunning=0, systemActive=1, waterLevel=2] [L958] int retValue_acc ; VAL [") "={187:0}, ")"={122:0}, ",Meth:"={172:0}, ",Pump:"={147:0}, "\n"={188:0}, "__utac__get_this_arg"={161:0}, "__utac__get_this_arg"={190:0}, "__utac__get_this_argtype"={194:0}, "__utac__get_this_argtype"={129:0}, "CRIT"={135:0}, "Env(Water:%i"={169:0}, "i > 0 && i <= this->argsCount"={162:0}, "i > 0 && i <= this->argsCount"={160:0}, "i > 0 && i <= this->argsCount"={133:0}, "i > 0 && i <= this->argsCount"={197:0}, "libacc.c"={198:0}, "libacc.c"={155:0}, "libacc.c"={159:0}, "libacc.c"={178:0}, "Off"={186:0}, "Off"={140:0}, "OK"={126:0}, "On"={175:0}, "On"={134:0}, "Pump(System:"={130:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=1, pumpRunning=0, systemActive=1, waterLevel=2] [L961] COND FALSE !(waterLevel < 2) [L965] retValue_acc = 0 [L966] RET return (retValue_acc); VAL [") "={187:0}, ")"={122:0}, ",Meth:"={172:0}, ",Pump:"={147:0}, "\n"={188:0}, "__utac__get_this_arg"={161:0}, "__utac__get_this_arg"={190:0}, "__utac__get_this_argtype"={194:0}, "__utac__get_this_argtype"={129:0}, "CRIT"={135:0}, "Env(Water:%i"={169:0}, "i > 0 && i <= this->argsCount"={162:0}, "i > 0 && i <= this->argsCount"={160:0}, "i > 0 && i <= this->argsCount"={133:0}, "i > 0 && i <= this->argsCount"={197:0}, "libacc.c"={198:0}, "libacc.c"={155:0}, "libacc.c"={159:0}, "libacc.c"={178:0}, "Off"={186:0}, "Off"={140:0}, "OK"={126:0}, "On"={175:0}, "On"={134:0}, "Pump(System:"={130:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(waterLevel)=2, \result=0, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=1, pumpRunning=0, retValue_acc=0, systemActive=1, waterLevel=2] [L745] EXPR isHighWaterSensorDry() VAL [") "={187:0}, ")"={122:0}, ",Meth:"={172:0}, ",Pump:"={147:0}, "\n"={188:0}, "__utac__get_this_arg"={161:0}, "__utac__get_this_arg"={190:0}, "__utac__get_this_argtype"={194:0}, "__utac__get_this_argtype"={129:0}, "CRIT"={135:0}, "Env(Water:%i"={169:0}, "i > 0 && i <= this->argsCount"={162:0}, "i > 0 && i <= this->argsCount"={160:0}, "i > 0 && i <= this->argsCount"={133:0}, "i > 0 && i <= this->argsCount"={197:0}, "libacc.c"={198:0}, "libacc.c"={155:0}, "libacc.c"={159:0}, "libacc.c"={178:0}, "Off"={186:0}, "Off"={140:0}, "OK"={126:0}, "On"={175:0}, "On"={134:0}, "Pump(System:"={130:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, isHighWaterSensorDry()=0, methaneLevelCritical=1, pumpRunning=0, systemActive=1, waterLevel=2] [L745] tmp = isHighWaterSensorDry() [L747] COND FALSE !(\read(tmp)) [L750] tmp___0 = 1 VAL [") "={187:0}, ")"={122:0}, ",Meth:"={172:0}, ",Pump:"={147:0}, "\n"={188:0}, "__utac__get_this_arg"={161:0}, "__utac__get_this_arg"={190:0}, "__utac__get_this_argtype"={194:0}, "__utac__get_this_argtype"={129:0}, "CRIT"={135:0}, "Env(Water:%i"={169:0}, "i > 0 && i <= this->argsCount"={162:0}, "i > 0 && i <= this->argsCount"={160:0}, "i > 0 && i <= this->argsCount"={133:0}, "i > 0 && i <= this->argsCount"={197:0}, "libacc.c"={198:0}, "libacc.c"={155:0}, "libacc.c"={159:0}, "libacc.c"={178:0}, "Off"={186:0}, "Off"={140:0}, "OK"={126:0}, "On"={175:0}, "On"={134:0}, "Pump(System:"={130:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=1, pumpRunning=0, systemActive=1, tmp=0, tmp___0=1, waterLevel=2] [L752] retValue_acc = tmp___0 [L753] RET return (retValue_acc); VAL [") "={187:0}, ")"={122:0}, ",Meth:"={172:0}, ",Pump:"={147:0}, "\n"={188:0}, "__utac__get_this_arg"={161:0}, "__utac__get_this_arg"={190:0}, "__utac__get_this_argtype"={194:0}, "__utac__get_this_argtype"={129:0}, "CRIT"={135:0}, "Env(Water:%i"={169:0}, "i > 0 && i <= this->argsCount"={162:0}, "i > 0 && i <= this->argsCount"={160:0}, "i > 0 && i <= this->argsCount"={133:0}, "i > 0 && i <= this->argsCount"={197:0}, "libacc.c"={198:0}, "libacc.c"={155:0}, "libacc.c"={159:0}, "libacc.c"={178:0}, "Off"={186:0}, "Off"={140:0}, "OK"={126:0}, "On"={175:0}, "On"={134:0}, "Pump(System:"={130:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(waterLevel)=2, \result=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=1, pumpRunning=0, retValue_acc=1, systemActive=1, tmp=0, tmp___0=1, waterLevel=2] [L595] EXPR isHighWaterLevel() VAL [") "={187:0}, ")"={122:0}, ",Meth:"={172:0}, ",Pump:"={147:0}, "\n"={188:0}, "__utac__get_this_arg"={161:0}, "__utac__get_this_arg"={190:0}, "__utac__get_this_argtype"={194:0}, "__utac__get_this_argtype"={129:0}, "CRIT"={135:0}, "Env(Water:%i"={169:0}, "i > 0 && i <= this->argsCount"={162:0}, "i > 0 && i <= this->argsCount"={160:0}, "i > 0 && i <= this->argsCount"={133:0}, "i > 0 && i <= this->argsCount"={197:0}, "libacc.c"={198:0}, "libacc.c"={155:0}, "libacc.c"={159:0}, "libacc.c"={178:0}, "Off"={186:0}, "Off"={140:0}, "OK"={126:0}, "On"={175:0}, "On"={134:0}, "Pump(System:"={130:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, isHighWaterLevel()=1, methaneLevelCritical=1, pumpRunning=0, systemActive=1, waterLevel=2] [L595] tmp = isHighWaterLevel() [L597] COND TRUE \read(tmp) VAL [") "={187:0}, ")"={122:0}, ",Meth:"={172:0}, ",Pump:"={147:0}, "\n"={188:0}, "__utac__get_this_arg"={161:0}, "__utac__get_this_arg"={190:0}, "__utac__get_this_argtype"={194:0}, "__utac__get_this_argtype"={129:0}, "CRIT"={135:0}, "Env(Water:%i"={169:0}, "i > 0 && i <= this->argsCount"={162:0}, "i > 0 && i <= this->argsCount"={160:0}, "i > 0 && i <= this->argsCount"={133:0}, "i > 0 && i <= this->argsCount"={197:0}, "libacc.c"={198:0}, "libacc.c"={155:0}, "libacc.c"={159:0}, "libacc.c"={178:0}, "Off"={186:0}, "Off"={140:0}, "OK"={126:0}, "On"={175:0}, "On"={134:0}, "Pump(System:"={130:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=1, pumpRunning=0, systemActive=1, tmp=1, waterLevel=2] [L599] CALL activatePump() VAL [") "={187:0}, ")"={122:0}, ",Meth:"={172:0}, ",Pump:"={147:0}, "\n"={188:0}, "__utac__get_this_arg"={161:0}, "__utac__get_this_arg"={190:0}, "__utac__get_this_argtype"={194:0}, "__utac__get_this_argtype"={129:0}, "CRIT"={135:0}, "Env(Water:%i"={169:0}, "i > 0 && i <= this->argsCount"={162:0}, "i > 0 && i <= this->argsCount"={160:0}, "i > 0 && i <= this->argsCount"={133:0}, "i > 0 && i <= this->argsCount"={197:0}, "libacc.c"={198:0}, "libacc.c"={155:0}, "libacc.c"={159:0}, "libacc.c"={178:0}, "Off"={186:0}, "Off"={140:0}, "OK"={126:0}, "On"={175:0}, "On"={134:0}, "Pump(System:"={130:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=1, pumpRunning=0, systemActive=1, waterLevel=2] [L670] RET pumpRunning = 1 VAL [") "={187:0}, ")"={122:0}, ",Meth:"={172:0}, ",Pump:"={147:0}, "\n"={188:0}, "__utac__get_this_arg"={161:0}, "__utac__get_this_arg"={190:0}, "__utac__get_this_argtype"={194:0}, "__utac__get_this_argtype"={129:0}, "CRIT"={135:0}, "Env(Water:%i"={169:0}, "i > 0 && i <= this->argsCount"={162:0}, "i > 0 && i <= this->argsCount"={160:0}, "i > 0 && i <= this->argsCount"={133:0}, "i > 0 && i <= this->argsCount"={197:0}, "libacc.c"={198:0}, "libacc.c"={155:0}, "libacc.c"={159:0}, "libacc.c"={178:0}, "Off"={186:0}, "Off"={140:0}, "OK"={126:0}, "On"={175:0}, "On"={134:0}, "Pump(System:"={130:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=1, pumpRunning=1, systemActive=1, waterLevel=2] [L599] RET activatePump() VAL [") "={187:0}, ")"={122:0}, ",Meth:"={172:0}, ",Pump:"={147:0}, "\n"={188:0}, "__utac__get_this_arg"={161:0}, "__utac__get_this_arg"={190:0}, "__utac__get_this_argtype"={194:0}, "__utac__get_this_argtype"={129:0}, "CRIT"={135:0}, "Env(Water:%i"={169:0}, "i > 0 && i <= this->argsCount"={162:0}, "i > 0 && i <= this->argsCount"={160:0}, "i > 0 && i <= this->argsCount"={133:0}, "i > 0 && i <= this->argsCount"={197:0}, "libacc.c"={198:0}, "libacc.c"={155:0}, "libacc.c"={159:0}, "libacc.c"={178:0}, "Off"={186:0}, "Off"={140:0}, "OK"={126:0}, "On"={175:0}, "On"={134:0}, "Pump(System:"={130:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=1, pumpRunning=1, systemActive=1, tmp=1, waterLevel=2] [L634] RET processEnvironment__wrappee__highWaterSensor() VAL [") "={187:0}, ")"={122:0}, ",Meth:"={172:0}, ",Pump:"={147:0}, "\n"={188:0}, "__utac__get_this_arg"={161:0}, "__utac__get_this_arg"={190:0}, "__utac__get_this_argtype"={194:0}, "__utac__get_this_argtype"={129:0}, "CRIT"={135:0}, "Env(Water:%i"={169:0}, "i > 0 && i <= this->argsCount"={162:0}, "i > 0 && i <= this->argsCount"={160:0}, "i > 0 && i <= this->argsCount"={133:0}, "i > 0 && i <= this->argsCount"={197:0}, "libacc.c"={198:0}, "libacc.c"={155:0}, "libacc.c"={159:0}, "libacc.c"={178:0}, "Off"={186:0}, "Off"={140:0}, "OK"={126:0}, "On"={175:0}, "On"={134:0}, "Pump(System:"={130:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=1, pumpRunning=1, systemActive=1, waterLevel=2] [L660] RET processEnvironment__wrappee__lowWaterSensor() VAL [") "={187:0}, ")"={122:0}, ",Meth:"={172:0}, ",Pump:"={147:0}, "\n"={188:0}, "__utac__get_this_arg"={161:0}, "__utac__get_this_arg"={190:0}, "__utac__get_this_argtype"={194:0}, "__utac__get_this_argtype"={129:0}, "CRIT"={135:0}, "Env(Water:%i"={169:0}, "i > 0 && i <= this->argsCount"={162:0}, "i > 0 && i <= this->argsCount"={160:0}, "i > 0 && i <= this->argsCount"={133:0}, "i > 0 && i <= this->argsCount"={197:0}, "libacc.c"={198:0}, "libacc.c"={155:0}, "libacc.c"={159:0}, "libacc.c"={178:0}, "Off"={186:0}, "Off"={140:0}, "OK"={126:0}, "On"={175:0}, "On"={134:0}, "Pump(System:"={130:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=1, pumpRunning=1, systemActive=1, waterLevel=2] [L570] processEnvironment() VAL [") "={187:0}, ")"={122:0}, ",Meth:"={172:0}, ",Pump:"={147:0}, "\n"={188:0}, "__utac__get_this_arg"={161:0}, "__utac__get_this_arg"={190:0}, "__utac__get_this_argtype"={194:0}, "__utac__get_this_argtype"={129:0}, "CRIT"={135:0}, "Env(Water:%i"={169:0}, "i > 0 && i <= this->argsCount"={162:0}, "i > 0 && i <= this->argsCount"={160:0}, "i > 0 && i <= this->argsCount"={133:0}, "i > 0 && i <= this->argsCount"={197:0}, "libacc.c"={198:0}, "libacc.c"={155:0}, "libacc.c"={159:0}, "libacc.c"={178:0}, "Off"={186:0}, "Off"={140:0}, "OK"={126:0}, "On"={175:0}, "On"={134:0}, "Pump(System:"={130:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=1, pumpRunning=1, systemActive=1, waterLevel=2] [L576] CALL __utac_acc__Specification1_spec__1() VAL [") "={187:0}, ")"={122:0}, ",Meth:"={172:0}, ",Pump:"={147:0}, "\n"={188:0}, "__utac__get_this_arg"={161:0}, "__utac__get_this_arg"={190:0}, "__utac__get_this_argtype"={194:0}, "__utac__get_this_argtype"={129:0}, "CRIT"={135:0}, "Env(Water:%i"={169:0}, "i > 0 && i <= this->argsCount"={162:0}, "i > 0 && i <= this->argsCount"={160:0}, "i > 0 && i <= this->argsCount"={133:0}, "i > 0 && i <= this->argsCount"={197:0}, "libacc.c"={198:0}, "libacc.c"={155:0}, "libacc.c"={159:0}, "libacc.c"={178:0}, "Off"={186:0}, "Off"={140:0}, "OK"={126:0}, "On"={175:0}, "On"={134:0}, "Pump(System:"={130:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=1, pumpRunning=1, systemActive=1, waterLevel=2] [L44] int tmp ; [L45] int tmp___0 ; VAL [") "={187:0}, ")"={122:0}, ",Meth:"={172:0}, ",Pump:"={147:0}, "\n"={188:0}, "__utac__get_this_arg"={161:0}, "__utac__get_this_arg"={190:0}, "__utac__get_this_argtype"={194:0}, "__utac__get_this_argtype"={129:0}, "CRIT"={135:0}, "Env(Water:%i"={169:0}, "i > 0 && i <= this->argsCount"={162:0}, "i > 0 && i <= this->argsCount"={160:0}, "i > 0 && i <= this->argsCount"={133:0}, "i > 0 && i <= this->argsCount"={197:0}, "libacc.c"={198:0}, "libacc.c"={155:0}, "libacc.c"={159:0}, "libacc.c"={178:0}, "Off"={186:0}, "Off"={140:0}, "OK"={126:0}, "On"={175:0}, "On"={134:0}, "Pump(System:"={130:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=1, pumpRunning=1, systemActive=1, waterLevel=2] [L49] CALL, EXPR isMethaneLevelCritical() VAL [") "={187:0}, ")"={122:0}, ",Meth:"={172:0}, ",Pump:"={147:0}, "\n"={188:0}, "__utac__get_this_arg"={161:0}, "__utac__get_this_arg"={190:0}, "__utac__get_this_argtype"={194:0}, "__utac__get_this_argtype"={129:0}, "CRIT"={135:0}, "Env(Water:%i"={169:0}, "i > 0 && i <= this->argsCount"={162:0}, "i > 0 && i <= this->argsCount"={160:0}, "i > 0 && i <= this->argsCount"={133:0}, "i > 0 && i <= this->argsCount"={197:0}, "libacc.c"={198:0}, "libacc.c"={155:0}, "libacc.c"={159:0}, "libacc.c"={178:0}, "Off"={186:0}, "Off"={140:0}, "OK"={126:0}, "On"={175:0}, "On"={134:0}, "Pump(System:"={130:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=1, pumpRunning=1, systemActive=1, waterLevel=2] [L917] int retValue_acc ; [L920] retValue_acc = methaneLevelCritical [L921] RET return (retValue_acc); VAL [") "={187:0}, ")"={122:0}, ",Meth:"={172:0}, ",Pump:"={147:0}, "\n"={188:0}, "__utac__get_this_arg"={161:0}, "__utac__get_this_arg"={190:0}, "__utac__get_this_argtype"={194:0}, "__utac__get_this_argtype"={129:0}, "CRIT"={135:0}, "Env(Water:%i"={169:0}, "i > 0 && i <= this->argsCount"={162:0}, "i > 0 && i <= this->argsCount"={160:0}, "i > 0 && i <= this->argsCount"={133:0}, "i > 0 && i <= this->argsCount"={197:0}, "libacc.c"={198:0}, "libacc.c"={155:0}, "libacc.c"={159:0}, "libacc.c"={178:0}, "Off"={186:0}, "Off"={140:0}, "OK"={126:0}, "On"={175:0}, "On"={134:0}, "Pump(System:"={130:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(waterLevel)=2, \result=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=1, pumpRunning=1, retValue_acc=1, systemActive=1, waterLevel=2] [L49] EXPR isMethaneLevelCritical() VAL [") "={187:0}, ")"={122:0}, ",Meth:"={172:0}, ",Pump:"={147:0}, "\n"={188:0}, "__utac__get_this_arg"={161:0}, "__utac__get_this_arg"={190:0}, "__utac__get_this_argtype"={194:0}, "__utac__get_this_argtype"={129:0}, "CRIT"={135:0}, "Env(Water:%i"={169:0}, "i > 0 && i <= this->argsCount"={162:0}, "i > 0 && i <= this->argsCount"={160:0}, "i > 0 && i <= this->argsCount"={133:0}, "i > 0 && i <= this->argsCount"={197:0}, "libacc.c"={198:0}, "libacc.c"={155:0}, "libacc.c"={159:0}, "libacc.c"={178:0}, "Off"={186:0}, "Off"={140:0}, "OK"={126:0}, "On"={175:0}, "On"={134:0}, "Pump(System:"={130:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, isMethaneLevelCritical()=1, methaneLevelCritical=1, pumpRunning=1, systemActive=1, waterLevel=2] [L49] tmp = isMethaneLevelCritical() [L51] COND TRUE \read(tmp) VAL [") "={187:0}, ")"={122:0}, ",Meth:"={172:0}, ",Pump:"={147:0}, "\n"={188:0}, "__utac__get_this_arg"={161:0}, "__utac__get_this_arg"={190:0}, "__utac__get_this_argtype"={194:0}, "__utac__get_this_argtype"={129:0}, "CRIT"={135:0}, "Env(Water:%i"={169:0}, "i > 0 && i <= this->argsCount"={162:0}, "i > 0 && i <= this->argsCount"={160:0}, "i > 0 && i <= this->argsCount"={133:0}, "i > 0 && i <= this->argsCount"={197:0}, "libacc.c"={198:0}, "libacc.c"={155:0}, "libacc.c"={159:0}, "libacc.c"={178:0}, "Off"={186:0}, "Off"={140:0}, "OK"={126:0}, "On"={175:0}, "On"={134:0}, "Pump(System:"={130:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=1, pumpRunning=1, systemActive=1, tmp=1, waterLevel=2] [L53] CALL, EXPR isPumpRunning() VAL [") "={187:0}, ")"={122:0}, ",Meth:"={172:0}, ",Pump:"={147:0}, "\n"={188:0}, "__utac__get_this_arg"={161:0}, "__utac__get_this_arg"={190:0}, "__utac__get_this_argtype"={194:0}, "__utac__get_this_argtype"={129:0}, "CRIT"={135:0}, "Env(Water:%i"={169:0}, "i > 0 && i <= this->argsCount"={162:0}, "i > 0 && i <= this->argsCount"={160:0}, "i > 0 && i <= this->argsCount"={133:0}, "i > 0 && i <= this->argsCount"={197:0}, "libacc.c"={198:0}, "libacc.c"={155:0}, "libacc.c"={159:0}, "libacc.c"={178:0}, "Off"={186:0}, "Off"={140:0}, "OK"={126:0}, "On"={175:0}, "On"={134:0}, "Pump(System:"={130:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=1, pumpRunning=1, systemActive=1, waterLevel=2] [L694] int retValue_acc ; [L697] retValue_acc = pumpRunning [L698] RET return (retValue_acc); VAL [") "={187:0}, ")"={122:0}, ",Meth:"={172:0}, ",Pump:"={147:0}, "\n"={188:0}, "__utac__get_this_arg"={161:0}, "__utac__get_this_arg"={190:0}, "__utac__get_this_argtype"={194:0}, "__utac__get_this_argtype"={129:0}, "CRIT"={135:0}, "Env(Water:%i"={169:0}, "i > 0 && i <= this->argsCount"={162:0}, "i > 0 && i <= this->argsCount"={160:0}, "i > 0 && i <= this->argsCount"={133:0}, "i > 0 && i <= this->argsCount"={197:0}, "libacc.c"={198:0}, "libacc.c"={155:0}, "libacc.c"={159:0}, "libacc.c"={178:0}, "Off"={186:0}, "Off"={140:0}, "OK"={126:0}, "On"={175:0}, "On"={134:0}, "Pump(System:"={130:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(waterLevel)=2, \result=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=1, pumpRunning=1, retValue_acc=1, systemActive=1, waterLevel=2] [L53] EXPR isPumpRunning() VAL [") "={187:0}, ")"={122:0}, ",Meth:"={172:0}, ",Pump:"={147:0}, "\n"={188:0}, "__utac__get_this_arg"={161:0}, "__utac__get_this_arg"={190:0}, "__utac__get_this_argtype"={194:0}, "__utac__get_this_argtype"={129:0}, "CRIT"={135:0}, "Env(Water:%i"={169:0}, "i > 0 && i <= this->argsCount"={162:0}, "i > 0 && i <= this->argsCount"={160:0}, "i > 0 && i <= this->argsCount"={133:0}, "i > 0 && i <= this->argsCount"={197:0}, "libacc.c"={198:0}, "libacc.c"={155:0}, "libacc.c"={159:0}, "libacc.c"={178:0}, "Off"={186:0}, "Off"={140:0}, "OK"={126:0}, "On"={175:0}, "On"={134:0}, "Pump(System:"={130:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, isPumpRunning()=1, methaneLevelCritical=1, pumpRunning=1, systemActive=1, tmp=1, waterLevel=2] [L53] tmp___0 = isPumpRunning() [L55] COND TRUE \read(tmp___0) VAL [") "={187:0}, ")"={122:0}, ",Meth:"={172:0}, ",Pump:"={147:0}, "\n"={188:0}, "__utac__get_this_arg"={161:0}, "__utac__get_this_arg"={190:0}, "__utac__get_this_argtype"={194:0}, "__utac__get_this_argtype"={129:0}, "CRIT"={135:0}, "Env(Water:%i"={169:0}, "i > 0 && i <= this->argsCount"={162:0}, "i > 0 && i <= this->argsCount"={160:0}, "i > 0 && i <= this->argsCount"={133:0}, "i > 0 && i <= this->argsCount"={197:0}, "libacc.c"={198:0}, "libacc.c"={155:0}, "libacc.c"={159:0}, "libacc.c"={178:0}, "Off"={186:0}, "Off"={140:0}, "OK"={126:0}, "On"={175:0}, "On"={134:0}, "Pump(System:"={130:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=1, pumpRunning=1, systemActive=1, tmp=1, tmp___0=1, waterLevel=2] [L57] CALL __automaton_fail() VAL [") "={187:0}, ")"={122:0}, ",Meth:"={172:0}, ",Pump:"={147:0}, "\n"={188:0}, "__utac__get_this_arg"={161:0}, "__utac__get_this_arg"={190:0}, "__utac__get_this_argtype"={194:0}, "__utac__get_this_argtype"={129:0}, "CRIT"={135:0}, "Env(Water:%i"={169:0}, "i > 0 && i <= this->argsCount"={162:0}, "i > 0 && i <= this->argsCount"={160:0}, "i > 0 && i <= this->argsCount"={133:0}, "i > 0 && i <= this->argsCount"={197:0}, "libacc.c"={198:0}, "libacc.c"={155:0}, "libacc.c"={159:0}, "libacc.c"={178:0}, "Off"={186:0}, "Off"={140:0}, "OK"={126:0}, "On"={175:0}, "On"={134:0}, "Pump(System:"={130:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=1, pumpRunning=1, systemActive=1, waterLevel=2] [L73] __VERIFIER_error() VAL [") "={187:0}, ")"={122:0}, ",Meth:"={172:0}, ",Pump:"={147:0}, "\n"={188:0}, "__utac__get_this_arg"={161:0}, "__utac__get_this_arg"={190:0}, "__utac__get_this_argtype"={194:0}, "__utac__get_this_argtype"={129:0}, "CRIT"={135:0}, "Env(Water:%i"={169:0}, "i > 0 && i <= this->argsCount"={162:0}, "i > 0 && i <= this->argsCount"={160:0}, "i > 0 && i <= this->argsCount"={133:0}, "i > 0 && i <= this->argsCount"={197:0}, "libacc.c"={198:0}, "libacc.c"={155:0}, "libacc.c"={159:0}, "libacc.c"={178:0}, "Off"={186:0}, "Off"={140:0}, "OK"={126:0}, "On"={175:0}, "On"={134:0}, "Pump(System:"={130:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=1, pumpRunning=1, systemActive=1, waterLevel=2] - StatisticsResult: Ultimate Automizer benchmark data CFG has 29 procedures, 158 locations, 1 error locations. UNSAFE Result, 3.1s OverallTime, 10 OverallIterations, 1 TraceHistogramMax, 1.7s AutomataDifference, 0.0s DeadEndRemovalTime, 0.0s HoareAnnotationTime, HoareTripleCheckerStatistics: 1560 SDtfs, 863 SDslu, 3281 SDs, 0 SdLazy, 1080 SolverSat, 245 SolverUnsat, 0 SolverUnknown, 0 SolverNotchecked, 1.1s Time, PredicateUnifierStatistics: 0 DeclaredPredicates, 93 GetRequests, 45 SyntacticMatches, 2 SemanticMatches, 46 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 21 ImplicationChecksByTransitivity, 0.2s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=549occurred in iteration=9, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s AbstIntTime, 0 AbstIntIterations, 0 AbstIntStrong, NaN AbsIntWeakeningRatio, NaN AbsIntAvgWeakeningVarsNumRemoved, NaN AbsIntAvgWeakenedConjuncts, 0.0s DumpTime, AutomataMinimizationStatistics: 0.2s AutomataMinimizationTime, 9 MinimizatonAttempts, 380 StatesRemovedByMinimization, 5 NontrivialMinimizations, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: TraceCheckStatistics: 0.0s SsaConstructionTime, 0.1s SatisfiabilityAnalysisTime, 0.5s InterpolantComputationTime, 748 NumberOfCodeBlocks, 748 NumberOfCodeBlocksAsserted, 10 NumberOfCheckSat, 646 ConstructedInterpolants, 0 QuantifiedInterpolants, 85591 SizeOfPredicates, 0 NumberOfNonLiveVariables, 0 ConjunctsInSsa, 0 ConjunctsInUnsatCore, 9 InterpolantComputations, 9 PerfectInterpolantSequences, 0/0 InterpolantCoveringCapability, InvariantSynthesisStatistics: No data available, InterpolantConsolidationStatistics: No data available, ReuseStatistics: No data available RESULT: Ultimate proved your program to be incorrect! Received shutdown request...