./Ultimate.py --spec ../../sv-benchmarks/c/ReachSafety.prp --file ../../sv-benchmarks/c/product-lines/minepump_spec3_product35_false-unreach-call_false-termination.cil.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 5842f4b8 Calling Ultimate with: java -Dosgi.configuration.area=/tmp/vcloud-vcloud-master/worker/working_dir_694dd6a1-7c68-4c42-9971-fd2ce5110b2c/bin-2019/uautomizer/data/config -Xmx12G -Xms1G -jar /tmp/vcloud-vcloud-master/worker/working_dir_694dd6a1-7c68-4c42-9971-fd2ce5110b2c/bin-2019/uautomizer/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/working_dir_694dd6a1-7c68-4c42-9971-fd2ce5110b2c/bin-2019/uautomizer/data -tc /tmp/vcloud-vcloud-master/worker/working_dir_694dd6a1-7c68-4c42-9971-fd2ce5110b2c/bin-2019/uautomizer/config/AutomizerReach.xml -i ../../sv-benchmarks/c/product-lines/minepump_spec3_product35_false-unreach-call_false-termination.cil.c -s /tmp/vcloud-vcloud-master/worker/working_dir_694dd6a1-7c68-4c42-9971-fd2ce5110b2c/bin-2019/uautomizer/config/svcomp-Reach-32bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/working_dir_694dd6a1-7c68-4c42-9971-fd2ce5110b2c/bin-2019/uautomizer --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 Automizer --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash 75ad40de7ac44b78584ba916fa204e981921222d ................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................. Execution finished normally Writing output log to file Ultimate.log Writing human readable error path to file UltimateCounterExample.errorpath Result: FALSE --- Real Ultimate output --- This is Ultimate 0.1.23-5842f4b [2018-11-18 08:37:19,588 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-11-18 08:37:19,590 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-11-18 08:37:19,598 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-11-18 08:37:19,598 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-11-18 08:37:19,599 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-11-18 08:37:19,599 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-11-18 08:37:19,601 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-11-18 08:37:19,602 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-11-18 08:37:19,603 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-11-18 08:37:19,603 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-11-18 08:37:19,603 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-11-18 08:37:19,604 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-11-18 08:37:19,605 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-11-18 08:37:19,606 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-11-18 08:37:19,606 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-11-18 08:37:19,607 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-11-18 08:37:19,608 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-11-18 08:37:19,610 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-11-18 08:37:19,611 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-11-18 08:37:19,611 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-11-18 08:37:19,612 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-11-18 08:37:19,614 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-11-18 08:37:19,614 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-11-18 08:37:19,615 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-11-18 08:37:19,615 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-11-18 08:37:19,616 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-11-18 08:37:19,617 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-11-18 08:37:19,617 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-11-18 08:37:19,618 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-11-18 08:37:19,618 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-11-18 08:37:19,619 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-11-18 08:37:19,619 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-11-18 08:37:19,619 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-11-18 08:37:19,620 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-11-18 08:37:19,620 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-11-18 08:37:19,620 INFO L98 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/working_dir_694dd6a1-7c68-4c42-9971-fd2ce5110b2c/bin-2019/uautomizer/config/svcomp-Reach-32bit-Automizer_Default.epf [2018-11-18 08:37:19,631 INFO L110 SettingsManager]: Loading preferences was successful [2018-11-18 08:37:19,631 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-11-18 08:37:19,632 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-11-18 08:37:19,632 INFO L133 SettingsManager]: * to procedures, called more than once=true [2018-11-18 08:37:19,632 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-11-18 08:37:19,633 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-11-18 08:37:19,633 INFO L133 SettingsManager]: * Use SBE=true [2018-11-18 08:37:19,633 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-11-18 08:37:19,633 INFO L133 SettingsManager]: * sizeof long=4 [2018-11-18 08:37:19,633 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-11-18 08:37:19,633 INFO L133 SettingsManager]: * sizeof POINTER=4 [2018-11-18 08:37:19,634 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-11-18 08:37:19,634 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-11-18 08:37:19,634 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-11-18 08:37:19,634 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-11-18 08:37:19,634 INFO L133 SettingsManager]: * sizeof long double=12 [2018-11-18 08:37:19,634 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-11-18 08:37:19,634 INFO L133 SettingsManager]: * Use constant arrays=true [2018-11-18 08:37:19,635 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-11-18 08:37:19,635 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-11-18 08:37:19,635 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-11-18 08:37:19,635 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-11-18 08:37:19,635 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-11-18 08:37:19,635 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-11-18 08:37:19,636 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-11-18 08:37:19,636 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-11-18 08:37:19,636 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-11-18 08:37:19,636 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2018-11-18 08:37:19,636 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-11-18 08:37:19,636 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-11-18 08:37:19,636 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true 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_694dd6a1-7c68-4c42-9971-fd2ce5110b2c/bin-2019/uautomizer 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 -> Automizer 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 -> 75ad40de7ac44b78584ba916fa204e981921222d [2018-11-18 08:37:19,660 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-11-18 08:37:19,670 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-11-18 08:37:19,673 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-11-18 08:37:19,674 INFO L271 PluginConnector]: Initializing CDTParser... [2018-11-18 08:37:19,674 INFO L276 PluginConnector]: CDTParser initialized [2018-11-18 08:37:19,675 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/working_dir_694dd6a1-7c68-4c42-9971-fd2ce5110b2c/bin-2019/uautomizer/../../sv-benchmarks/c/product-lines/minepump_spec3_product35_false-unreach-call_false-termination.cil.c [2018-11-18 08:37:19,716 INFO L221 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_694dd6a1-7c68-4c42-9971-fd2ce5110b2c/bin-2019/uautomizer/data/861baeb5d/bcf08030098547e1b3209a671edb141b/FLAG78a052416 [2018-11-18 08:37:20,100 INFO L307 CDTParser]: Found 1 translation units. [2018-11-18 08:37:20,101 INFO L161 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/working_dir_694dd6a1-7c68-4c42-9971-fd2ce5110b2c/sv-benchmarks/c/product-lines/minepump_spec3_product35_false-unreach-call_false-termination.cil.c [2018-11-18 08:37:20,108 INFO L355 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_694dd6a1-7c68-4c42-9971-fd2ce5110b2c/bin-2019/uautomizer/data/861baeb5d/bcf08030098547e1b3209a671edb141b/FLAG78a052416 [2018-11-18 08:37:20,496 INFO L363 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/working_dir_694dd6a1-7c68-4c42-9971-fd2ce5110b2c/bin-2019/uautomizer/data/861baeb5d/bcf08030098547e1b3209a671edb141b [2018-11-18 08:37:20,499 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-11-18 08:37:20,500 INFO L131 ToolchainWalker]: Walking toolchain with 5 elements. [2018-11-18 08:37:20,501 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-11-18 08:37:20,501 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-11-18 08:37:20,504 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-11-18 08:37:20,505 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.11 08:37:20" (1/1) ... [2018-11-18 08:37:20,508 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@75f87d5c and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 08:37:20, skipping insertion in model container [2018-11-18 08:37:20,508 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.11 08:37:20" (1/1) ... [2018-11-18 08:37:20,517 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-11-18 08:37:20,555 INFO L176 MainTranslator]: Built tables and reachable declarations [2018-11-18 08:37:20,767 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-18 08:37:20,776 INFO L191 MainTranslator]: Completed pre-run [2018-11-18 08:37:20,894 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-18 08:37:20,912 INFO L195 MainTranslator]: Completed translation [2018-11-18 08:37:20,912 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 08:37:20 WrapperNode [2018-11-18 08:37:20,912 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-11-18 08:37:20,912 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-11-18 08:37:20,913 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-11-18 08:37:20,913 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-11-18 08:37:20,920 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 08:37:20" (1/1) ... [2018-11-18 08:37:20,920 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 08:37:20" (1/1) ... [2018-11-18 08:37:20,931 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 08:37:20" (1/1) ... [2018-11-18 08:37:20,931 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 08:37:20" (1/1) ... [2018-11-18 08:37:20,949 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 08:37:20" (1/1) ... [2018-11-18 08:37:20,954 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 08:37:20" (1/1) ... [2018-11-18 08:37:20,957 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 08:37:20" (1/1) ... [2018-11-18 08:37:20,962 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-11-18 08:37:20,962 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2018-11-18 08:37:20,962 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2018-11-18 08:37:20,963 INFO L276 PluginConnector]: RCFGBuilder initialized [2018-11-18 08:37:20,963 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 08:37:20" (1/1) ... No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_694dd6a1-7c68-4c42-9971-fd2ce5110b2c/bin-2019/uautomizer/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-11-18 08:37:21,006 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2018-11-18 08:37:21,006 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2018-11-18 08:37:21,006 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~X~int~TO~int [2018-11-18 08:37:21,006 INFO L138 BoogieDeclarations]: Found implementation of procedure test [2018-11-18 08:37:21,006 INFO L138 BoogieDeclarations]: Found implementation of procedure timeShift [2018-11-18 08:37:21,006 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment__wrappee__base [2018-11-18 08:37:21,006 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment [2018-11-18 08:37:21,006 INFO L138 BoogieDeclarations]: Found implementation of procedure activatePump [2018-11-18 08:37:21,007 INFO L138 BoogieDeclarations]: Found implementation of procedure deactivatePump [2018-11-18 08:37:21,007 INFO L138 BoogieDeclarations]: Found implementation of procedure isMethaneAlarm [2018-11-18 08:37:21,007 INFO L138 BoogieDeclarations]: Found implementation of procedure isPumpRunning [2018-11-18 08:37:21,007 INFO L138 BoogieDeclarations]: Found implementation of procedure printPump [2018-11-18 08:37:21,007 INFO L138 BoogieDeclarations]: Found implementation of procedure isHighWaterLevel [2018-11-18 08:37:21,007 INFO L138 BoogieDeclarations]: Found implementation of procedure stopSystem [2018-11-18 08:37:21,007 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac_acc__Specification3_spec__1 [2018-11-18 08:37:21,007 INFO L138 BoogieDeclarations]: Found implementation of procedure cleanup [2018-11-18 08:37:21,007 INFO L138 BoogieDeclarations]: Found implementation of procedure Specification2 [2018-11-18 08:37:21,007 INFO L138 BoogieDeclarations]: Found implementation of procedure setup [2018-11-18 08:37:21,007 INFO L138 BoogieDeclarations]: Found implementation of procedure runTest [2018-11-18 08:37:21,007 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2018-11-18 08:37:21,008 INFO L138 BoogieDeclarations]: Found implementation of procedure lowerWaterLevel [2018-11-18 08:37:21,008 INFO L138 BoogieDeclarations]: Found implementation of procedure waterRise [2018-11-18 08:37:21,008 INFO L138 BoogieDeclarations]: Found implementation of procedure changeMethaneLevel [2018-11-18 08:37:21,008 INFO L138 BoogieDeclarations]: Found implementation of procedure isMethaneLevelCritical [2018-11-18 08:37:21,008 INFO L138 BoogieDeclarations]: Found implementation of procedure printEnvironment [2018-11-18 08:37:21,008 INFO L138 BoogieDeclarations]: Found implementation of procedure getWaterLevel [2018-11-18 08:37:21,008 INFO L138 BoogieDeclarations]: Found implementation of procedure isHighWaterSensorDry [2018-11-18 08:37:21,008 INFO L138 BoogieDeclarations]: Found implementation of procedure select_one [2018-11-18 08:37:21,008 INFO L138 BoogieDeclarations]: Found implementation of procedure select_features [2018-11-18 08:37:21,008 INFO L138 BoogieDeclarations]: Found implementation of procedure select_helpers [2018-11-18 08:37:21,008 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_product [2018-11-18 08:37:21,009 INFO L138 BoogieDeclarations]: Found implementation of procedure __automaton_fail [2018-11-18 08:37:21,009 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_set [2018-11-18 08:37:21,009 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_free [2018-11-18 08:37:21,009 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_reset [2018-11-18 08:37:21,009 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__error_stack_mgt [2018-11-18 08:37:21,009 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__get_this_arg [2018-11-18 08:37:21,009 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__get_this_argtype [2018-11-18 08:37:21,009 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2018-11-18 08:37:21,009 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2018-11-18 08:37:21,010 INFO L130 BoogieDeclarations]: Found specification of procedure printf [2018-11-18 08:37:21,010 INFO L130 BoogieDeclarations]: Found specification of procedure waterRise [2018-11-18 08:37:21,010 INFO L130 BoogieDeclarations]: Found specification of procedure changeMethaneLevel [2018-11-18 08:37:21,010 INFO L130 BoogieDeclarations]: Found specification of procedure stopSystem [2018-11-18 08:37:21,010 INFO L130 BoogieDeclarations]: Found specification of procedure timeShift [2018-11-18 08:37:21,010 INFO L130 BoogieDeclarations]: Found specification of procedure cleanup [2018-11-18 08:37:21,010 INFO L130 BoogieDeclarations]: Found specification of procedure test [2018-11-18 08:37:21,010 INFO L130 BoogieDeclarations]: Found specification of procedure lowerWaterLevel [2018-11-18 08:37:21,010 INFO L130 BoogieDeclarations]: Found specification of procedure isMethaneLevelCritical [2018-11-18 08:37:21,011 INFO L130 BoogieDeclarations]: Found specification of procedure printEnvironment [2018-11-18 08:37:21,011 INFO L130 BoogieDeclarations]: Found specification of procedure isHighWaterSensorDry [2018-11-18 08:37:21,011 INFO L130 BoogieDeclarations]: Found specification of procedure activatePump [2018-11-18 08:37:21,011 INFO L130 BoogieDeclarations]: Found specification of procedure deactivatePump [2018-11-18 08:37:21,011 INFO L130 BoogieDeclarations]: Found specification of procedure isPumpRunning [2018-11-18 08:37:21,011 INFO L130 BoogieDeclarations]: Found specification of procedure printPump [2018-11-18 08:37:21,011 INFO L130 BoogieDeclarations]: Found specification of procedure __utac_acc__Specification3_spec__1 [2018-11-18 08:37:21,011 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment [2018-11-18 08:37:21,011 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment__wrappee__base [2018-11-18 08:37:21,012 INFO L130 BoogieDeclarations]: Found specification of procedure isHighWaterLevel [2018-11-18 08:37:21,012 INFO L130 BoogieDeclarations]: Found specification of procedure isMethaneAlarm [2018-11-18 08:37:21,012 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.alloc [2018-11-18 08:37:21,012 INFO L130 BoogieDeclarations]: Found specification of procedure __automaton_fail [2018-11-18 08:37:21,012 INFO L130 BoogieDeclarations]: Found specification of procedure getWaterLevel [2018-11-18 08:37:21,012 INFO L130 BoogieDeclarations]: Found specification of procedure Specification2 [2018-11-18 08:37:21,012 INFO L130 BoogieDeclarations]: Found specification of procedure setup [2018-11-18 08:37:21,012 INFO L130 BoogieDeclarations]: Found specification of procedure runTest [2018-11-18 08:37:21,013 INFO L130 BoogieDeclarations]: Found specification of procedure select_helpers [2018-11-18 08:37:21,013 INFO L130 BoogieDeclarations]: Found specification of procedure select_features [2018-11-18 08:37:21,013 INFO L130 BoogieDeclarations]: Found specification of procedure valid_product [2018-11-18 08:37:21,013 INFO L130 BoogieDeclarations]: Found specification of procedure main [2018-11-18 08:37:21,013 INFO L130 BoogieDeclarations]: Found specification of procedure select_one [2018-11-18 08:37:21,013 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_fail [2018-11-18 08:37:21,013 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2018-11-18 08:37:21,013 INFO L130 BoogieDeclarations]: Found specification of procedure free [2018-11-18 08:37:21,013 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_set [2018-11-18 08:37:21,013 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2018-11-18 08:37:21,014 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2018-11-18 08:37:21,014 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2018-11-18 08:37:21,014 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_free [2018-11-18 08:37:21,014 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2018-11-18 08:37:21,014 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_reset [2018-11-18 08:37:21,014 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~X~int~TO~int [2018-11-18 08:37:21,014 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2018-11-18 08:37:21,014 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__error_stack_mgt [2018-11-18 08:37:21,015 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__get_this_arg [2018-11-18 08:37:21,015 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__get_this_argtype [2018-11-18 08:37:21,015 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2018-11-18 08:37:21,015 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2018-11-18 08:37:21,015 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2018-11-18 08:37:21,654 INFO L278 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2018-11-18 08:37:21,655 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.11 08:37:21 BoogieIcfgContainer [2018-11-18 08:37:21,655 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2018-11-18 08:37:21,655 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2018-11-18 08:37:21,655 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2018-11-18 08:37:21,658 INFO L276 PluginConnector]: TraceAbstraction initialized [2018-11-18 08:37:21,658 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 18.11 08:37:20" (1/3) ... [2018-11-18 08:37:21,658 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@76ba752d and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 18.11 08:37:21, skipping insertion in model container [2018-11-18 08:37:21,658 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 08:37:20" (2/3) ... [2018-11-18 08:37:21,659 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@76ba752d and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 18.11 08:37:21, skipping insertion in model container [2018-11-18 08:37:21,659 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.11 08:37:21" (3/3) ... [2018-11-18 08:37:21,660 INFO L112 eAbstractionObserver]: Analyzing ICFG minepump_spec3_product35_false-unreach-call_false-termination.cil.c [2018-11-18 08:37:21,668 INFO L136 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2018-11-18 08:37:21,674 INFO L148 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2018-11-18 08:37:21,684 INFO L257 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2018-11-18 08:37:21,707 INFO L133 ementStrategyFactory]: Using default assertion order modulation [2018-11-18 08:37:21,708 INFO L382 AbstractCegarLoop]: Interprodecural is true [2018-11-18 08:37:21,708 INFO L383 AbstractCegarLoop]: Hoare is true [2018-11-18 08:37:21,708 INFO L384 AbstractCegarLoop]: Compute interpolants for FPandBP [2018-11-18 08:37:21,708 INFO L385 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2018-11-18 08:37:21,708 INFO L386 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2018-11-18 08:37:21,708 INFO L387 AbstractCegarLoop]: Difference is false [2018-11-18 08:37:21,708 INFO L388 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2018-11-18 08:37:21,709 INFO L393 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2018-11-18 08:37:21,725 INFO L276 IsEmpty]: Start isEmpty. Operand 168 states. [2018-11-18 08:37:21,733 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2018-11-18 08:37:21,733 INFO L367 BasicCegarLoop]: Found error trace [2018-11-18 08:37:21,734 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] [2018-11-18 08:37:21,735 INFO L423 AbstractCegarLoop]: === Iteration 1 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-18 08:37:21,739 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-18 08:37:21,739 INFO L82 PathProgramCache]: Analyzing trace with hash 400847472, now seen corresponding path program 1 times [2018-11-18 08:37:21,741 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-18 08:37:21,741 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-18 08:37:21,784 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 08:37:21,784 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-18 08:37:21,784 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 08:37:21,885 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-18 08:37:21,977 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-11-18 08:37:21,980 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-18 08:37:21,980 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2018-11-18 08:37:21,984 INFO L459 AbstractCegarLoop]: Interpolant automaton has 2 states [2018-11-18 08:37:21,996 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2018-11-18 08:37:21,997 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2018-11-18 08:37:21,999 INFO L87 Difference]: Start difference. First operand 168 states. Second operand 2 states. [2018-11-18 08:37:22,028 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-18 08:37:22,029 INFO L93 Difference]: Finished difference Result 244 states and 301 transitions. [2018-11-18 08:37:22,029 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2018-11-18 08:37:22,030 INFO L78 Accepts]: Start accepts. Automaton has 2 states. Word has length 52 [2018-11-18 08:37:22,031 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-18 08:37:22,039 INFO L225 Difference]: With dead ends: 244 [2018-11-18 08:37:22,040 INFO L226 Difference]: Without dead ends: 122 [2018-11-18 08:37:22,043 INFO L604 BasicCegarLoop]: 0 DeclaredPredicates, 2 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 0 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2018-11-18 08:37:22,055 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 122 states. [2018-11-18 08:37:22,075 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 122 to 122. [2018-11-18 08:37:22,076 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 122 states. [2018-11-18 08:37:22,077 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 122 states and 142 transitions. [2018-11-18 08:37:22,078 INFO L78 Accepts]: Start accepts. Automaton has 122 states and 142 transitions. Word has length 52 [2018-11-18 08:37:22,078 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-18 08:37:22,079 INFO L480 AbstractCegarLoop]: Abstraction has 122 states and 142 transitions. [2018-11-18 08:37:22,079 INFO L481 AbstractCegarLoop]: Interpolant automaton has 2 states. [2018-11-18 08:37:22,079 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 142 transitions. [2018-11-18 08:37:22,081 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2018-11-18 08:37:22,081 INFO L367 BasicCegarLoop]: Found error trace [2018-11-18 08:37:22,081 INFO L375 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-18 08:37:22,081 INFO L423 AbstractCegarLoop]: === Iteration 2 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-18 08:37:22,082 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-18 08:37:22,082 INFO L82 PathProgramCache]: Analyzing trace with hash 1072296375, now seen corresponding path program 1 times [2018-11-18 08:37:22,082 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-18 08:37:22,082 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-18 08:37:22,083 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 08:37:22,083 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-18 08:37:22,083 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 08:37:22,110 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-18 08:37:22,174 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-11-18 08:37:22,174 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-18 08:37:22,175 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-11-18 08:37:22,176 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-11-18 08:37:22,176 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-11-18 08:37:22,177 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-11-18 08:37:22,177 INFO L87 Difference]: Start difference. First operand 122 states and 142 transitions. Second operand 3 states. [2018-11-18 08:37:22,197 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-18 08:37:22,198 INFO L93 Difference]: Finished difference Result 182 states and 211 transitions. [2018-11-18 08:37:22,199 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-11-18 08:37:22,199 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 54 [2018-11-18 08:37:22,200 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-18 08:37:22,201 INFO L225 Difference]: With dead ends: 182 [2018-11-18 08:37:22,201 INFO L226 Difference]: Without dead ends: 112 [2018-11-18 08:37:22,202 INFO L604 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-11-18 08:37:22,203 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 112 states. [2018-11-18 08:37:22,213 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 112 to 112. [2018-11-18 08:37:22,213 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 112 states. [2018-11-18 08:37:22,214 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 112 states and 129 transitions. [2018-11-18 08:37:22,215 INFO L78 Accepts]: Start accepts. Automaton has 112 states and 129 transitions. Word has length 54 [2018-11-18 08:37:22,215 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-18 08:37:22,215 INFO L480 AbstractCegarLoop]: Abstraction has 112 states and 129 transitions. [2018-11-18 08:37:22,215 INFO L481 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-11-18 08:37:22,215 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 129 transitions. [2018-11-18 08:37:22,218 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2018-11-18 08:37:22,218 INFO L367 BasicCegarLoop]: Found error trace [2018-11-18 08:37:22,218 INFO L375 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-18 08:37:22,219 INFO L423 AbstractCegarLoop]: === Iteration 3 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-18 08:37:22,219 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-18 08:37:22,220 INFO L82 PathProgramCache]: Analyzing trace with hash -1094659735, now seen corresponding path program 1 times [2018-11-18 08:37:22,220 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-18 08:37:22,220 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-18 08:37:22,221 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 08:37:22,221 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-18 08:37:22,221 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 08:37:22,246 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-18 08:37:22,349 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-11-18 08:37:22,349 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-18 08:37:22,349 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2018-11-18 08:37:22,350 INFO L459 AbstractCegarLoop]: Interpolant automaton has 7 states [2018-11-18 08:37:22,350 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2018-11-18 08:37:22,350 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=12, Invalid=30, Unknown=0, NotChecked=0, Total=42 [2018-11-18 08:37:22,350 INFO L87 Difference]: Start difference. First operand 112 states and 129 transitions. Second operand 7 states. [2018-11-18 08:37:22,714 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-18 08:37:22,714 INFO L93 Difference]: Finished difference Result 345 states and 413 transitions. [2018-11-18 08:37:22,715 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2018-11-18 08:37:22,715 INFO L78 Accepts]: Start accepts. Automaton has 7 states. Word has length 58 [2018-11-18 08:37:22,716 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-18 08:37:22,718 INFO L225 Difference]: With dead ends: 345 [2018-11-18 08:37:22,719 INFO L226 Difference]: Without dead ends: 257 [2018-11-18 08:37:22,719 INFO L604 BasicCegarLoop]: 0 DeclaredPredicates, 13 GetRequests, 5 SyntacticMatches, 0 SemanticMatches, 8 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 3 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=27, Invalid=63, Unknown=0, NotChecked=0, Total=90 [2018-11-18 08:37:22,720 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 257 states. [2018-11-18 08:37:22,745 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 257 to 237. [2018-11-18 08:37:22,745 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 237 states. [2018-11-18 08:37:22,748 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 237 states and 282 transitions. [2018-11-18 08:37:22,748 INFO L78 Accepts]: Start accepts. Automaton has 237 states and 282 transitions. Word has length 58 [2018-11-18 08:37:22,748 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-18 08:37:22,748 INFO L480 AbstractCegarLoop]: Abstraction has 237 states and 282 transitions. [2018-11-18 08:37:22,749 INFO L481 AbstractCegarLoop]: Interpolant automaton has 7 states. [2018-11-18 08:37:22,749 INFO L276 IsEmpty]: Start isEmpty. Operand 237 states and 282 transitions. [2018-11-18 08:37:22,752 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2018-11-18 08:37:22,752 INFO L367 BasicCegarLoop]: Found error trace [2018-11-18 08:37:22,752 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] [2018-11-18 08:37:22,752 INFO L423 AbstractCegarLoop]: === Iteration 4 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-18 08:37:22,753 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-18 08:37:22,753 INFO L82 PathProgramCache]: Analyzing trace with hash 1870078247, now seen corresponding path program 1 times [2018-11-18 08:37:22,753 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-18 08:37:22,753 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-18 08:37:22,755 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 08:37:22,756 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-18 08:37:22,756 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 08:37:22,779 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-18 08:37:22,860 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-11-18 08:37:22,860 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-18 08:37:22,861 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2018-11-18 08:37:22,861 INFO L459 AbstractCegarLoop]: Interpolant automaton has 6 states [2018-11-18 08:37:22,861 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2018-11-18 08:37:22,861 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=21, Unknown=0, NotChecked=0, Total=30 [2018-11-18 08:37:22,862 INFO L87 Difference]: Start difference. First operand 237 states and 282 transitions. Second operand 6 states. [2018-11-18 08:37:23,022 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-18 08:37:23,022 INFO L93 Difference]: Finished difference Result 636 states and 798 transitions. [2018-11-18 08:37:23,022 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2018-11-18 08:37:23,022 INFO L78 Accepts]: Start accepts. Automaton has 6 states. Word has length 64 [2018-11-18 08:37:23,023 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-18 08:37:23,025 INFO L225 Difference]: With dead ends: 636 [2018-11-18 08:37:23,026 INFO L226 Difference]: Without dead ends: 423 [2018-11-18 08:37:23,027 INFO L604 BasicCegarLoop]: 0 DeclaredPredicates, 13 GetRequests, 6 SyntacticMatches, 0 SemanticMatches, 7 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 3 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=21, Invalid=51, Unknown=0, NotChecked=0, Total=72 [2018-11-18 08:37:23,028 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 423 states. [2018-11-18 08:37:23,057 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 423 to 417. [2018-11-18 08:37:23,057 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 417 states. [2018-11-18 08:37:23,059 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 417 states to 417 states and 504 transitions. [2018-11-18 08:37:23,059 INFO L78 Accepts]: Start accepts. Automaton has 417 states and 504 transitions. Word has length 64 [2018-11-18 08:37:23,059 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-18 08:37:23,059 INFO L480 AbstractCegarLoop]: Abstraction has 417 states and 504 transitions. [2018-11-18 08:37:23,059 INFO L481 AbstractCegarLoop]: Interpolant automaton has 6 states. [2018-11-18 08:37:23,060 INFO L276 IsEmpty]: Start isEmpty. Operand 417 states and 504 transitions. [2018-11-18 08:37:23,061 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2018-11-18 08:37:23,061 INFO L367 BasicCegarLoop]: Found error trace [2018-11-18 08:37:23,061 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] [2018-11-18 08:37:23,061 INFO L423 AbstractCegarLoop]: === Iteration 5 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-18 08:37:23,062 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-18 08:37:23,062 INFO L82 PathProgramCache]: Analyzing trace with hash -1480122195, now seen corresponding path program 1 times [2018-11-18 08:37:23,062 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-18 08:37:23,062 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-18 08:37:23,062 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 08:37:23,063 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-18 08:37:23,063 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 08:37:23,077 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-18 08:37:23,133 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-11-18 08:37:23,134 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-18 08:37:23,134 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2018-11-18 08:37:23,134 INFO L459 AbstractCegarLoop]: Interpolant automaton has 4 states [2018-11-18 08:37:23,134 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2018-11-18 08:37:23,134 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2018-11-18 08:37:23,135 INFO L87 Difference]: Start difference. First operand 417 states and 504 transitions. Second operand 4 states. [2018-11-18 08:37:23,381 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-18 08:37:23,382 INFO L93 Difference]: Finished difference Result 1085 states and 1398 transitions. [2018-11-18 08:37:23,383 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2018-11-18 08:37:23,383 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 68 [2018-11-18 08:37:23,384 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-18 08:37:23,387 INFO L225 Difference]: With dead ends: 1085 [2018-11-18 08:37:23,387 INFO L226 Difference]: Without dead ends: 692 [2018-11-18 08:37:23,389 INFO L604 BasicCegarLoop]: 0 DeclaredPredicates, 11 GetRequests, 7 SyntacticMatches, 1 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2018-11-18 08:37:23,389 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 692 states. [2018-11-18 08:37:23,428 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 692 to 609. [2018-11-18 08:37:23,429 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 609 states. [2018-11-18 08:37:23,432 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 609 states to 609 states and 738 transitions. [2018-11-18 08:37:23,432 INFO L78 Accepts]: Start accepts. Automaton has 609 states and 738 transitions. Word has length 68 [2018-11-18 08:37:23,432 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-18 08:37:23,432 INFO L480 AbstractCegarLoop]: Abstraction has 609 states and 738 transitions. [2018-11-18 08:37:23,432 INFO L481 AbstractCegarLoop]: Interpolant automaton has 4 states. [2018-11-18 08:37:23,433 INFO L276 IsEmpty]: Start isEmpty. Operand 609 states and 738 transitions. [2018-11-18 08:37:23,434 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2018-11-18 08:37:23,434 INFO L367 BasicCegarLoop]: Found error trace [2018-11-18 08:37:23,434 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] [2018-11-18 08:37:23,434 INFO L423 AbstractCegarLoop]: === Iteration 6 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-18 08:37:23,434 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-18 08:37:23,435 INFO L82 PathProgramCache]: Analyzing trace with hash -1514676595, now seen corresponding path program 1 times [2018-11-18 08:37:23,435 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-18 08:37:23,435 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-18 08:37:23,435 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 08:37:23,436 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-18 08:37:23,436 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 08:37:23,491 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2018-11-18 08:37:23,539 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2018-11-18 08:37:23,586 INFO L442 BasicCegarLoop]: Counterexample might be feasible [2018-11-18 08:37:23,680 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 18.11 08:37:23 BoogieIcfgContainer [2018-11-18 08:37:23,680 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2018-11-18 08:37:23,681 INFO L113 PluginConnector]: ------------------------Witness Printer---------------------------- [2018-11-18 08:37:23,681 INFO L271 PluginConnector]: Initializing Witness Printer... [2018-11-18 08:37:23,681 INFO L276 PluginConnector]: Witness Printer initialized [2018-11-18 08:37:23,681 INFO L185 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.11 08:37:21" (3/4) ... [2018-11-18 08:37:23,683 INFO L138 WitnessPrinter]: Generating witness for reachability counterexample [2018-11-18 08:37:23,785 INFO L145 WitnessManager]: Wrote witness to /tmp/vcloud-vcloud-master/worker/working_dir_694dd6a1-7c68-4c42-9971-fd2ce5110b2c/bin-2019/uautomizer/witness.graphml [2018-11-18 08:37:23,786 INFO L132 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2018-11-18 08:37:23,786 INFO L168 Benchmark]: Toolchain (without parser) took 3287.25 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 215.0 MB). Free memory was 951.1 MB in the beginning and 1.1 GB in the end (delta: -149.2 MB). Peak memory consumption was 65.8 MB. Max. memory is 11.5 GB. [2018-11-18 08:37:23,788 INFO L168 Benchmark]: CDTParser took 0.15 ms. Allocated memory is still 1.0 GB. Free memory is still 980.1 MB. There was no memory consumed. Max. memory is 11.5 GB. [2018-11-18 08:37:23,788 INFO L168 Benchmark]: CACSL2BoogieTranslator took 411.75 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 145.2 MB). Free memory was 951.1 MB in the beginning and 1.1 GB in the end (delta: -182.0 MB). Peak memory consumption was 31.7 MB. Max. memory is 11.5 GB. [2018-11-18 08:37:23,788 INFO L168 Benchmark]: Boogie Preprocessor took 49.64 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: 3.3 MB). Peak memory consumption was 3.3 MB. Max. memory is 11.5 GB. [2018-11-18 08:37:23,788 INFO L168 Benchmark]: RCFGBuilder took 692.48 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: 87.9 MB). Peak memory consumption was 87.9 MB. Max. memory is 11.5 GB. [2018-11-18 08:37:23,789 INFO L168 Benchmark]: TraceAbstraction took 2024.90 ms. Allocated memory was 1.2 GB in the beginning and 1.2 GB in the end (delta: 69.7 MB). Free memory was 1.0 GB in the beginning and 1.1 GB in the end (delta: -84.4 MB). There was no memory consumed. Max. memory is 11.5 GB. [2018-11-18 08:37:23,789 INFO L168 Benchmark]: Witness Printer took 105.25 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: 26.0 MB). Peak memory consumption was 26.0 MB. Max. memory is 11.5 GB. [2018-11-18 08:37:23,791 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 980.1 MB. There was no memory consumed. Max. memory is 11.5 GB. * CACSL2BoogieTranslator took 411.75 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 145.2 MB). Free memory was 951.1 MB in the beginning and 1.1 GB in the end (delta: -182.0 MB). Peak memory consumption was 31.7 MB. Max. memory is 11.5 GB. * Boogie Preprocessor took 49.64 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: 3.3 MB). Peak memory consumption was 3.3 MB. Max. memory is 11.5 GB. * RCFGBuilder took 692.48 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: 87.9 MB). Peak memory consumption was 87.9 MB. Max. memory is 11.5 GB. * TraceAbstraction took 2024.90 ms. Allocated memory was 1.2 GB in the beginning and 1.2 GB in the end (delta: 69.7 MB). Free memory was 1.0 GB in the beginning and 1.1 GB in the end (delta: -84.4 MB). There was no memory consumed. Max. memory is 11.5 GB. * Witness Printer took 105.25 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: 26.0 MB). Peak memory consumption was 26.0 MB. Max. memory is 11.5 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - CounterExampleResult [Line: 556]: a call of __VERIFIER_error() is reachable a call of __VERIFIER_error() is reachable We found a FailurePath: [L222] FCALL "Pump(System:" [L226] FCALL "On" [L230] FCALL "Off" [L234] FCALL ",Pump:" [L238] FCALL "On" [L242] FCALL "Off" [L246] FCALL ") " [L248] FCALL "\n" [L475] FCALL "Env(Water:%i" [L476] FCALL ",Meth:" [L480] FCALL "CRIT" [L484] FCALL "OK" [L488] FCALL ")" [L858] FCALL "i > 0 && i <= this->argsCount" [L858] FCALL "libacc.c" [L859] FCALL "__utac__get_this_arg" [L865] FCALL "i > 0 && i <= this->argsCount" [L865] FCALL "libacc.c" [L866] FCALL "__utac__get_this_arg" [L904] FCALL "i > 0 && i <= this->argsCount" [L904] FCALL "libacc.c" [L905] FCALL "__utac__get_this_argtype" [L911] FCALL "i > 0 && i <= this->argsCount" [L911] FCALL "libacc.c" [L912] FCALL "__utac__get_this_argtype" [L120] int pumpRunning = 0; [L121] int systemActive = 1; [L324] int cleanupTimeShifts = 4; [L423] int waterLevel = 1; [L424] int methaneLevelCritical = 0; [L730] static struct __ACC__ERR *head = (struct __ACC__ERR *)0; VAL [") "={181:0}, ")"={131:0}, ",Meth:"={151:0}, ",Pump:"={192:0}, "\n"={1:0}, "__utac__get_this_arg"={132:0}, "__utac__get_this_arg"={141:0}, "__utac__get_this_argtype"={163:0}, "__utac__get_this_argtype"={133:0}, "CRIT"={130:0}, "Env(Water:%i"={199:0}, "i > 0 && i <= this->argsCount"={140:0}, "i > 0 && i <= this->argsCount"={123:0}, "i > 0 && i <= this->argsCount"={171:0}, "i > 0 && i <= this->argsCount"={168:0}, "libacc.c"={186:0}, "libacc.c"={162:0}, "libacc.c"={179:0}, "libacc.c"={170:0}, "Off"={175:0}, "Off"={188:0}, "OK"={2:0}, "On"={183:0}, "On"={158:0}, "Pump(System:"={160:0}, \old(") ")=182, \old(") ")=169, \old(")")=190, \old(")")=150, \old(",Meth:")=148, \old(",Meth:")=193, \old(",Pump:")=187, \old(",Pump:")=191, \old("\n")=135, \old("\n")=149, \old("__utac__get_this_arg")=174, \old("__utac__get_this_arg")=165, \old("__utac__get_this_arg")=136, \old("__utac__get_this_arg")=144, \old("__utac__get_this_argtype")=164, \old("__utac__get_this_argtype")=173, \old("__utac__get_this_argtype")=134, \old("__utac__get_this_argtype")=138, \old("CRIT")=125, \old("CRIT")=128, \old("Env(Water:%i")=172, \old("Env(Water:%i")=196, \old("i > 0 && i <= this->argsCount")=137, \old("i > 0 && i <= this->argsCount")=124, \old("i > 0 && i <= this->argsCount")=167, \old("i > 0 && i <= this->argsCount")=146, \old("i > 0 && i <= this->argsCount")=152, \old("i > 0 && i <= this->argsCount")=195, \old("i > 0 && i <= this->argsCount")=166, \old("i > 0 && i <= this->argsCount")=197, \old("libacc.c")=120, \old("libacc.c")=122, \old("libacc.c")=119, \old("libacc.c")=156, \old("libacc.c")=118, \old("libacc.c")=178, \old("libacc.c")=185, \old("libacc.c")=161, \old("Off")=189, \old("Off")=121, \old("Off")=126, \old("Off")=176, \old("OK")=154, \old("OK")=127, \old("On")=180, \old("On")=159, \old("On")=129, \old("On")=145, \old("Pump(System:")=155, \old("Pump(System:")=157, \old(cleanupTimeShifts)=194, \old(head)=198, \old(head)=184, \old(methaneLevelCritical)=153, \old(pumpRunning)=143, \old(systemActive)=142, \old(waterLevel)=147, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=1] [L400] int retValue_acc ; [L401] int tmp ; VAL [") "={181:0}, ")"={131:0}, ",Meth:"={151:0}, ",Pump:"={192:0}, "\n"={1:0}, "__utac__get_this_arg"={132:0}, "__utac__get_this_arg"={141:0}, "__utac__get_this_argtype"={163:0}, "__utac__get_this_argtype"={133:0}, "CRIT"={130:0}, "Env(Water:%i"={199:0}, "i > 0 && i <= this->argsCount"={140:0}, "i > 0 && i <= this->argsCount"={123:0}, "i > 0 && i <= this->argsCount"={171:0}, "i > 0 && i <= this->argsCount"={168:0}, "libacc.c"={186:0}, "libacc.c"={162:0}, "libacc.c"={179:0}, "libacc.c"={170:0}, "Off"={175:0}, "Off"={188:0}, "OK"={2:0}, "On"={183:0}, "On"={158:0}, "Pump(System:"={160:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=1] [L405] FCALL select_helpers() VAL [") "={181:0}, ")"={131:0}, ",Meth:"={151:0}, ",Pump:"={192:0}, "\n"={1:0}, "__utac__get_this_arg"={132:0}, "__utac__get_this_arg"={141:0}, "__utac__get_this_argtype"={163:0}, "__utac__get_this_argtype"={133:0}, "CRIT"={130:0}, "Env(Water:%i"={199:0}, "i > 0 && i <= this->argsCount"={140:0}, "i > 0 && i <= this->argsCount"={123:0}, "i > 0 && i <= this->argsCount"={171:0}, "i > 0 && i <= this->argsCount"={168:0}, "libacc.c"={186:0}, "libacc.c"={162:0}, "libacc.c"={179:0}, "libacc.c"={170:0}, "Off"={175:0}, "Off"={188:0}, "OK"={2:0}, "On"={183:0}, "On"={158:0}, "Pump(System:"={160:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=1] [L406] FCALL select_features() VAL [") "={181:0}, ")"={131:0}, ",Meth:"={151:0}, ",Pump:"={192:0}, "\n"={1:0}, "__utac__get_this_arg"={132:0}, "__utac__get_this_arg"={141:0}, "__utac__get_this_argtype"={163:0}, "__utac__get_this_argtype"={133:0}, "CRIT"={130:0}, "Env(Water:%i"={199:0}, "i > 0 && i <= this->argsCount"={140:0}, "i > 0 && i <= this->argsCount"={123:0}, "i > 0 && i <= this->argsCount"={171:0}, "i > 0 && i <= this->argsCount"={168:0}, "libacc.c"={186:0}, "libacc.c"={162:0}, "libacc.c"={179:0}, "libacc.c"={170:0}, "Off"={175:0}, "Off"={188:0}, "OK"={2:0}, "On"={183:0}, "On"={158:0}, "Pump(System:"={160:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=1] [L407] CALL, EXPR valid_product() VAL [") "={181:0}, ")"={131:0}, ",Meth:"={151:0}, ",Pump:"={192:0}, "\n"={1:0}, "__utac__get_this_arg"={132:0}, "__utac__get_this_arg"={141:0}, "__utac__get_this_argtype"={163:0}, "__utac__get_this_argtype"={133:0}, "CRIT"={130:0}, "Env(Water:%i"={199:0}, "i > 0 && i <= this->argsCount"={140:0}, "i > 0 && i <= this->argsCount"={123:0}, "i > 0 && i <= this->argsCount"={171:0}, "i > 0 && i <= this->argsCount"={168:0}, "libacc.c"={186:0}, "libacc.c"={162:0}, "libacc.c"={179:0}, "libacc.c"={170:0}, "Off"={175:0}, "Off"={188:0}, "OK"={2:0}, "On"={183:0}, "On"={158:0}, "Pump(System:"={160:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=1] [L543] int retValue_acc ; [L546] retValue_acc = 1 [L547] RET return (retValue_acc); VAL [") "={181:0}, ")"={131:0}, ",Meth:"={151:0}, ",Pump:"={192:0}, "\n"={1:0}, "__utac__get_this_arg"={132:0}, "__utac__get_this_arg"={141:0}, "__utac__get_this_argtype"={163:0}, "__utac__get_this_argtype"={133:0}, "CRIT"={130:0}, "Env(Water:%i"={199:0}, "i > 0 && i <= this->argsCount"={140:0}, "i > 0 && i <= this->argsCount"={123:0}, "i > 0 && i <= this->argsCount"={171:0}, "i > 0 && i <= this->argsCount"={168:0}, "libacc.c"={186:0}, "libacc.c"={162:0}, "libacc.c"={179:0}, "libacc.c"={170:0}, "Off"={175:0}, "Off"={188:0}, "OK"={2:0}, "On"={183:0}, "On"={158:0}, "Pump(System:"={160:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, \result=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, retValue_acc=1, systemActive=1, waterLevel=1] [L407] EXPR valid_product() VAL [") "={181:0}, ")"={131:0}, ",Meth:"={151:0}, ",Pump:"={192:0}, "\n"={1:0}, "__utac__get_this_arg"={132:0}, "__utac__get_this_arg"={141:0}, "__utac__get_this_argtype"={163:0}, "__utac__get_this_argtype"={133:0}, "CRIT"={130:0}, "Env(Water:%i"={199:0}, "i > 0 && i <= this->argsCount"={140:0}, "i > 0 && i <= this->argsCount"={123:0}, "i > 0 && i <= this->argsCount"={171:0}, "i > 0 && i <= this->argsCount"={168:0}, "libacc.c"={186:0}, "libacc.c"={162:0}, "libacc.c"={179:0}, "libacc.c"={170:0}, "Off"={175:0}, "Off"={188:0}, "OK"={2:0}, "On"={183:0}, "On"={158:0}, "Pump(System:"={160:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, valid_product()=1, waterLevel=1] [L407] tmp = valid_product() [L409] COND TRUE \read(tmp) VAL [") "={181:0}, ")"={131:0}, ",Meth:"={151:0}, ",Pump:"={192:0}, "\n"={1:0}, "__utac__get_this_arg"={132:0}, "__utac__get_this_arg"={141:0}, "__utac__get_this_argtype"={163:0}, "__utac__get_this_argtype"={133:0}, "CRIT"={130:0}, "Env(Water:%i"={199:0}, "i > 0 && i <= this->argsCount"={140:0}, "i > 0 && i <= this->argsCount"={123:0}, "i > 0 && i <= this->argsCount"={171:0}, "i > 0 && i <= this->argsCount"={168:0}, "libacc.c"={186:0}, "libacc.c"={162:0}, "libacc.c"={179:0}, "libacc.c"={170:0}, "Off"={175:0}, "Off"={188:0}, "OK"={2:0}, "On"={183:0}, "On"={158:0}, "Pump(System:"={160:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, tmp=1, waterLevel=1] [L411] FCALL setup() VAL [") "={181:0}, ")"={131:0}, ",Meth:"={151:0}, ",Pump:"={192:0}, "\n"={1:0}, "__utac__get_this_arg"={132:0}, "__utac__get_this_arg"={141:0}, "__utac__get_this_argtype"={163:0}, "__utac__get_this_argtype"={133:0}, "CRIT"={130:0}, "Env(Water:%i"={199:0}, "i > 0 && i <= this->argsCount"={140:0}, "i > 0 && i <= this->argsCount"={123:0}, "i > 0 && i <= this->argsCount"={171:0}, "i > 0 && i <= this->argsCount"={168:0}, "libacc.c"={186:0}, "libacc.c"={162:0}, "libacc.c"={179:0}, "libacc.c"={170:0}, "Off"={175:0}, "Off"={188:0}, "OK"={2:0}, "On"={183:0}, "On"={158:0}, "Pump(System:"={160:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, tmp=1, waterLevel=1] [L412] CALL runTest() VAL [") "={181:0}, ")"={131:0}, ",Meth:"={151:0}, ",Pump:"={192:0}, "\n"={1:0}, "__utac__get_this_arg"={132:0}, "__utac__get_this_arg"={141:0}, "__utac__get_this_argtype"={163:0}, "__utac__get_this_argtype"={133:0}, "CRIT"={130:0}, "Env(Water:%i"={199:0}, "i > 0 && i <= this->argsCount"={140:0}, "i > 0 && i <= this->argsCount"={123:0}, "i > 0 && i <= this->argsCount"={171:0}, "i > 0 && i <= this->argsCount"={168:0}, "libacc.c"={186:0}, "libacc.c"={162:0}, "libacc.c"={179:0}, "libacc.c"={170:0}, "Off"={175:0}, "Off"={188:0}, "OK"={2:0}, "On"={183:0}, "On"={158:0}, "Pump(System:"={160:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=1] [L391] CALL test() VAL [") "={181:0}, ")"={131:0}, ",Meth:"={151:0}, ",Pump:"={192:0}, "\n"={1:0}, "__utac__get_this_arg"={132:0}, "__utac__get_this_arg"={141:0}, "__utac__get_this_argtype"={163:0}, "__utac__get_this_argtype"={133:0}, "CRIT"={130:0}, "Env(Water:%i"={199:0}, "i > 0 && i <= this->argsCount"={140:0}, "i > 0 && i <= this->argsCount"={123:0}, "i > 0 && i <= this->argsCount"={171:0}, "i > 0 && i <= this->argsCount"={168:0}, "libacc.c"={186:0}, "libacc.c"={162:0}, "libacc.c"={179:0}, "libacc.c"={170:0}, "Off"={175:0}, "Off"={188:0}, "OK"={2:0}, "On"={183:0}, "On"={158:0}, "Pump(System:"={160:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=1] [L46] int splverifierCounter ; [L47] int tmp ; [L48] int tmp___0 ; [L49] int tmp___1 ; [L50] int tmp___2 ; [L53] splverifierCounter = 0 VAL [") "={181:0}, ")"={131:0}, ",Meth:"={151:0}, ",Pump:"={192:0}, "\n"={1:0}, "__utac__get_this_arg"={132:0}, "__utac__get_this_arg"={141:0}, "__utac__get_this_argtype"={163:0}, "__utac__get_this_argtype"={133:0}, "CRIT"={130:0}, "Env(Water:%i"={199:0}, "i > 0 && i <= this->argsCount"={140:0}, "i > 0 && i <= this->argsCount"={123:0}, "i > 0 && i <= this->argsCount"={171:0}, "i > 0 && i <= this->argsCount"={168:0}, "libacc.c"={186:0}, "libacc.c"={162:0}, "libacc.c"={179:0}, "libacc.c"={170:0}, "Off"={175:0}, "Off"={188:0}, "OK"={2:0}, "On"={183:0}, "On"={158:0}, "Pump(System:"={160:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, splverifierCounter=0, systemActive=1, waterLevel=1] [L55] COND TRUE 1 VAL [") "={181:0}, ")"={131:0}, ",Meth:"={151:0}, ",Pump:"={192:0}, "\n"={1:0}, "__utac__get_this_arg"={132:0}, "__utac__get_this_arg"={141:0}, "__utac__get_this_argtype"={163:0}, "__utac__get_this_argtype"={133:0}, "CRIT"={130:0}, "Env(Water:%i"={199:0}, "i > 0 && i <= this->argsCount"={140:0}, "i > 0 && i <= this->argsCount"={123:0}, "i > 0 && i <= this->argsCount"={171:0}, "i > 0 && i <= this->argsCount"={168:0}, "libacc.c"={186:0}, "libacc.c"={162:0}, "libacc.c"={179:0}, "libacc.c"={170:0}, "Off"={175:0}, "Off"={188:0}, "OK"={2:0}, "On"={183:0}, "On"={158:0}, "Pump(System:"={160:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, splverifierCounter=0, systemActive=1, waterLevel=1] [L57] COND TRUE splverifierCounter < 4 VAL [") "={181:0}, ")"={131:0}, ",Meth:"={151:0}, ",Pump:"={192:0}, "\n"={1:0}, "__utac__get_this_arg"={132:0}, "__utac__get_this_arg"={141:0}, "__utac__get_this_argtype"={163:0}, "__utac__get_this_argtype"={133:0}, "CRIT"={130:0}, "Env(Water:%i"={199:0}, "i > 0 && i <= this->argsCount"={140:0}, "i > 0 && i <= this->argsCount"={123:0}, "i > 0 && i <= this->argsCount"={171:0}, "i > 0 && i <= this->argsCount"={168:0}, "libacc.c"={186:0}, "libacc.c"={162:0}, "libacc.c"={179:0}, "libacc.c"={170:0}, "Off"={175:0}, "Off"={188:0}, "OK"={2:0}, "On"={183:0}, "On"={158:0}, "Pump(System:"={160:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, splverifierCounter=0, systemActive=1, waterLevel=1] [L63] tmp = __VERIFIER_nondet_int() [L65] COND TRUE \read(tmp) VAL [") "={181:0}, ")"={131:0}, ",Meth:"={151:0}, ",Pump:"={192:0}, "\n"={1:0}, "__utac__get_this_arg"={132:0}, "__utac__get_this_arg"={141:0}, "__utac__get_this_argtype"={163:0}, "__utac__get_this_argtype"={133:0}, "CRIT"={130:0}, "Env(Water:%i"={199:0}, "i > 0 && i <= this->argsCount"={140:0}, "i > 0 && i <= this->argsCount"={123:0}, "i > 0 && i <= this->argsCount"={171:0}, "i > 0 && i <= this->argsCount"={168:0}, "libacc.c"={186:0}, "libacc.c"={162:0}, "libacc.c"={179:0}, "libacc.c"={170:0}, "Off"={175:0}, "Off"={188:0}, "OK"={2:0}, "On"={183:0}, "On"={158:0}, "Pump(System:"={160:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, splverifierCounter=0, systemActive=1, tmp=1, waterLevel=1] [L67] CALL waterRise() VAL [") "={181:0}, ")"={131:0}, ",Meth:"={151:0}, ",Pump:"={192:0}, "\n"={1:0}, "__utac__get_this_arg"={132:0}, "__utac__get_this_arg"={141:0}, "__utac__get_this_argtype"={163:0}, "__utac__get_this_argtype"={133:0}, "CRIT"={130:0}, "Env(Water:%i"={199:0}, "i > 0 && i <= this->argsCount"={140:0}, "i > 0 && i <= this->argsCount"={123:0}, "i > 0 && i <= this->argsCount"={171:0}, "i > 0 && i <= this->argsCount"={168:0}, "libacc.c"={186:0}, "libacc.c"={162:0}, "libacc.c"={179:0}, "libacc.c"={170:0}, "Off"={175:0}, "Off"={188:0}, "OK"={2:0}, "On"={183:0}, "On"={158:0}, "Pump(System:"={160:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=1] [L441] COND TRUE waterLevel < 2 [L442] RET waterLevel = waterLevel + 1 VAL [") "={181:0}, ")"={131:0}, ",Meth:"={151:0}, ",Pump:"={192:0}, "\n"={1:0}, "__utac__get_this_arg"={132:0}, "__utac__get_this_arg"={141:0}, "__utac__get_this_argtype"={163:0}, "__utac__get_this_argtype"={133:0}, "CRIT"={130:0}, "Env(Water:%i"={199:0}, "i > 0 && i <= this->argsCount"={140:0}, "i > 0 && i <= this->argsCount"={123:0}, "i > 0 && i <= this->argsCount"={171:0}, "i > 0 && i <= this->argsCount"={168:0}, "libacc.c"={186:0}, "libacc.c"={162:0}, "libacc.c"={179:0}, "libacc.c"={170:0}, "Off"={175:0}, "Off"={188:0}, "OK"={2:0}, "On"={183:0}, "On"={158:0}, "Pump(System:"={160:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=2] [L67] waterRise() VAL [") "={181:0}, ")"={131:0}, ",Meth:"={151:0}, ",Pump:"={192:0}, "\n"={1:0}, "__utac__get_this_arg"={132:0}, "__utac__get_this_arg"={141:0}, "__utac__get_this_argtype"={163:0}, "__utac__get_this_argtype"={133:0}, "CRIT"={130:0}, "Env(Water:%i"={199:0}, "i > 0 && i <= this->argsCount"={140:0}, "i > 0 && i <= this->argsCount"={123:0}, "i > 0 && i <= this->argsCount"={171:0}, "i > 0 && i <= this->argsCount"={168:0}, "libacc.c"={186:0}, "libacc.c"={162:0}, "libacc.c"={179:0}, "libacc.c"={170:0}, "Off"={175:0}, "Off"={188:0}, "OK"={2:0}, "On"={183:0}, "On"={158:0}, "Pump(System:"={160:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, splverifierCounter=0, systemActive=1, tmp=1, waterLevel=2] [L73] tmp___0 = __VERIFIER_nondet_int() [L75] COND FALSE !(\read(tmp___0)) VAL [") "={181:0}, ")"={131:0}, ",Meth:"={151:0}, ",Pump:"={192:0}, "\n"={1:0}, "__utac__get_this_arg"={132:0}, "__utac__get_this_arg"={141:0}, "__utac__get_this_argtype"={163:0}, "__utac__get_this_argtype"={133:0}, "CRIT"={130:0}, "Env(Water:%i"={199:0}, "i > 0 && i <= this->argsCount"={140:0}, "i > 0 && i <= this->argsCount"={123:0}, "i > 0 && i <= this->argsCount"={171:0}, "i > 0 && i <= this->argsCount"={168:0}, "libacc.c"={186:0}, "libacc.c"={162:0}, "libacc.c"={179:0}, "libacc.c"={170:0}, "Off"={175:0}, "Off"={188:0}, "OK"={2:0}, "On"={183:0}, "On"={158:0}, "Pump(System:"={160:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, splverifierCounter=0, systemActive=1, tmp=1, tmp___0=0, waterLevel=2] [L83] tmp___2 = __VERIFIER_nondet_int() [L85] COND FALSE !(\read(tmp___2)) [L89] tmp___1 = __VERIFIER_nondet_int() [L91] COND TRUE \read(tmp___1) VAL [") "={181:0}, ")"={131:0}, ",Meth:"={151:0}, ",Pump:"={192:0}, "\n"={1:0}, "__utac__get_this_arg"={132:0}, "__utac__get_this_arg"={141:0}, "__utac__get_this_argtype"={163:0}, "__utac__get_this_argtype"={133:0}, "CRIT"={130:0}, "Env(Water:%i"={199:0}, "i > 0 && i <= this->argsCount"={140:0}, "i > 0 && i <= this->argsCount"={123:0}, "i > 0 && i <= this->argsCount"={171:0}, "i > 0 && i <= this->argsCount"={168:0}, "libacc.c"={186:0}, "libacc.c"={162:0}, "libacc.c"={179:0}, "libacc.c"={170:0}, "Off"={175:0}, "Off"={188:0}, "OK"={2:0}, "On"={183:0}, "On"={158:0}, "Pump(System:"={160:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, splverifierCounter=0, systemActive=1, tmp=1, tmp___0=0, tmp___1=1, tmp___2=0, waterLevel=2] [L93] CALL stopSystem() VAL [") "={181:0}, ")"={131:0}, ",Meth:"={151:0}, ",Pump:"={192:0}, "\n"={1:0}, "__utac__get_this_arg"={132:0}, "__utac__get_this_arg"={141:0}, "__utac__get_this_argtype"={163:0}, "__utac__get_this_argtype"={133:0}, "CRIT"={130:0}, "Env(Water:%i"={199:0}, "i > 0 && i <= this->argsCount"={140:0}, "i > 0 && i <= this->argsCount"={123:0}, "i > 0 && i <= this->argsCount"={171:0}, "i > 0 && i <= this->argsCount"={168:0}, "libacc.c"={186:0}, "libacc.c"={162:0}, "libacc.c"={179:0}, "libacc.c"={170:0}, "Off"={175:0}, "Off"={188:0}, "OK"={2:0}, "On"={183:0}, "On"={158:0}, "Pump(System:"={160:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=2] [L276] COND FALSE !(\read(pumpRunning)) VAL [") "={181:0}, ")"={131:0}, ",Meth:"={151:0}, ",Pump:"={192:0}, "\n"={1:0}, "__utac__get_this_arg"={132:0}, "__utac__get_this_arg"={141:0}, "__utac__get_this_argtype"={163:0}, "__utac__get_this_argtype"={133:0}, "CRIT"={130:0}, "Env(Water:%i"={199:0}, "i > 0 && i <= this->argsCount"={140:0}, "i > 0 && i <= this->argsCount"={123:0}, "i > 0 && i <= this->argsCount"={171:0}, "i > 0 && i <= this->argsCount"={168:0}, "libacc.c"={186:0}, "libacc.c"={162:0}, "libacc.c"={179:0}, "libacc.c"={170:0}, "Off"={175:0}, "Off"={188:0}, "OK"={2:0}, "On"={183:0}, "On"={158:0}, "Pump(System:"={160:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=2] [L283] RET systemActive = 0 VAL [") "={181:0}, ")"={131:0}, ",Meth:"={151:0}, ",Pump:"={192:0}, "\n"={1:0}, "__utac__get_this_arg"={132:0}, "__utac__get_this_arg"={141:0}, "__utac__get_this_argtype"={163:0}, "__utac__get_this_argtype"={133:0}, "CRIT"={130:0}, "Env(Water:%i"={199:0}, "i > 0 && i <= this->argsCount"={140:0}, "i > 0 && i <= this->argsCount"={123:0}, "i > 0 && i <= this->argsCount"={171:0}, "i > 0 && i <= this->argsCount"={168:0}, "libacc.c"={186:0}, "libacc.c"={162:0}, "libacc.c"={179:0}, "libacc.c"={170:0}, "Off"={175:0}, "Off"={188:0}, "OK"={2:0}, "On"={183:0}, "On"={158:0}, "Pump(System:"={160:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=0, waterLevel=2] [L93] stopSystem() VAL [") "={181:0}, ")"={131:0}, ",Meth:"={151:0}, ",Pump:"={192:0}, "\n"={1:0}, "__utac__get_this_arg"={132:0}, "__utac__get_this_arg"={141:0}, "__utac__get_this_argtype"={163:0}, "__utac__get_this_argtype"={133:0}, "CRIT"={130:0}, "Env(Water:%i"={199:0}, "i > 0 && i <= this->argsCount"={140:0}, "i > 0 && i <= this->argsCount"={123:0}, "i > 0 && i <= this->argsCount"={171:0}, "i > 0 && i <= this->argsCount"={168:0}, "libacc.c"={186:0}, "libacc.c"={162:0}, "libacc.c"={179:0}, "libacc.c"={170:0}, "Off"={175:0}, "Off"={188:0}, "OK"={2:0}, "On"={183:0}, "On"={158:0}, "Pump(System:"={160:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, splverifierCounter=0, systemActive=0, tmp=1, tmp___0=0, tmp___1=1, tmp___2=0, waterLevel=2] [L100] CALL timeShift() VAL [") "={181:0}, ")"={131:0}, ",Meth:"={151:0}, ",Pump:"={192:0}, "\n"={1:0}, "__utac__get_this_arg"={132:0}, "__utac__get_this_arg"={141:0}, "__utac__get_this_argtype"={163:0}, "__utac__get_this_argtype"={133:0}, "CRIT"={130:0}, "Env(Water:%i"={199:0}, "i > 0 && i <= this->argsCount"={140:0}, "i > 0 && i <= this->argsCount"={123:0}, "i > 0 && i <= this->argsCount"={171:0}, "i > 0 && i <= this->argsCount"={168:0}, "libacc.c"={186:0}, "libacc.c"={162:0}, "libacc.c"={179:0}, "libacc.c"={170:0}, "Off"={175:0}, "Off"={188:0}, "OK"={2:0}, "On"={183:0}, "On"={158:0}, "Pump(System:"={160:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=0, waterLevel=2] [L128] COND FALSE !(\read(pumpRunning)) VAL [") "={181:0}, ")"={131:0}, ",Meth:"={151:0}, ",Pump:"={192:0}, "\n"={1:0}, "__utac__get_this_arg"={132:0}, "__utac__get_this_arg"={141:0}, "__utac__get_this_argtype"={163:0}, "__utac__get_this_argtype"={133:0}, "CRIT"={130:0}, "Env(Water:%i"={199:0}, "i > 0 && i <= this->argsCount"={140:0}, "i > 0 && i <= this->argsCount"={123:0}, "i > 0 && i <= this->argsCount"={171:0}, "i > 0 && i <= this->argsCount"={168:0}, "libacc.c"={186:0}, "libacc.c"={162:0}, "libacc.c"={179:0}, "libacc.c"={170:0}, "Off"={175:0}, "Off"={188:0}, "OK"={2:0}, "On"={183:0}, "On"={158:0}, "Pump(System:"={160:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=0, waterLevel=2] [L135] COND FALSE !(\read(systemActive)) VAL [") "={181:0}, ")"={131:0}, ",Meth:"={151:0}, ",Pump:"={192:0}, "\n"={1:0}, "__utac__get_this_arg"={132:0}, "__utac__get_this_arg"={141:0}, "__utac__get_this_argtype"={163:0}, "__utac__get_this_argtype"={133:0}, "CRIT"={130:0}, "Env(Water:%i"={199:0}, "i > 0 && i <= this->argsCount"={140:0}, "i > 0 && i <= this->argsCount"={123:0}, "i > 0 && i <= this->argsCount"={171:0}, "i > 0 && i <= this->argsCount"={168:0}, "libacc.c"={186:0}, "libacc.c"={162:0}, "libacc.c"={179:0}, "libacc.c"={170:0}, "Off"={175:0}, "Off"={188:0}, "OK"={2:0}, "On"={183:0}, "On"={158:0}, "Pump(System:"={160:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=0, waterLevel=2] [L143] CALL __utac_acc__Specification3_spec__1() VAL [") "={181:0}, ")"={131:0}, ",Meth:"={151:0}, ",Pump:"={192:0}, "\n"={1:0}, "__utac__get_this_arg"={132:0}, "__utac__get_this_arg"={141:0}, "__utac__get_this_argtype"={163:0}, "__utac__get_this_argtype"={133:0}, "CRIT"={130:0}, "Env(Water:%i"={199:0}, "i > 0 && i <= this->argsCount"={140:0}, "i > 0 && i <= this->argsCount"={123:0}, "i > 0 && i <= this->argsCount"={171:0}, "i > 0 && i <= this->argsCount"={168:0}, "libacc.c"={186:0}, "libacc.c"={162:0}, "libacc.c"={179:0}, "libacc.c"={170:0}, "Off"={175:0}, "Off"={188:0}, "OK"={2:0}, "On"={183:0}, "On"={158:0}, "Pump(System:"={160:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=0, waterLevel=2] [L291] int tmp ; [L292] int tmp___0 ; [L293] int tmp___1 ; VAL [") "={181:0}, ")"={131:0}, ",Meth:"={151:0}, ",Pump:"={192:0}, "\n"={1:0}, "__utac__get_this_arg"={132:0}, "__utac__get_this_arg"={141:0}, "__utac__get_this_argtype"={163:0}, "__utac__get_this_argtype"={133:0}, "CRIT"={130:0}, "Env(Water:%i"={199:0}, "i > 0 && i <= this->argsCount"={140:0}, "i > 0 && i <= this->argsCount"={123:0}, "i > 0 && i <= this->argsCount"={171:0}, "i > 0 && i <= this->argsCount"={168:0}, "libacc.c"={186:0}, "libacc.c"={162:0}, "libacc.c"={179:0}, "libacc.c"={170:0}, "Off"={175:0}, "Off"={188:0}, "OK"={2:0}, "On"={183:0}, "On"={158:0}, "Pump(System:"={160:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=0, waterLevel=2] [L297] CALL, EXPR isMethaneLevelCritical() VAL [") "={181:0}, ")"={131:0}, ",Meth:"={151:0}, ",Pump:"={192:0}, "\n"={1:0}, "__utac__get_this_arg"={132:0}, "__utac__get_this_arg"={141:0}, "__utac__get_this_argtype"={163:0}, "__utac__get_this_argtype"={133:0}, "CRIT"={130:0}, "Env(Water:%i"={199:0}, "i > 0 && i <= this->argsCount"={140:0}, "i > 0 && i <= this->argsCount"={123:0}, "i > 0 && i <= this->argsCount"={171:0}, "i > 0 && i <= this->argsCount"={168:0}, "libacc.c"={186:0}, "libacc.c"={162:0}, "libacc.c"={179:0}, "libacc.c"={170:0}, "Off"={175:0}, "Off"={188:0}, "OK"={2:0}, "On"={183:0}, "On"={158:0}, "Pump(System:"={160:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=0, waterLevel=2] [L462] int retValue_acc ; [L465] retValue_acc = methaneLevelCritical [L466] RET return (retValue_acc); VAL [") "={181:0}, ")"={131:0}, ",Meth:"={151:0}, ",Pump:"={192:0}, "\n"={1:0}, "__utac__get_this_arg"={132:0}, "__utac__get_this_arg"={141:0}, "__utac__get_this_argtype"={163:0}, "__utac__get_this_argtype"={133:0}, "CRIT"={130:0}, "Env(Water:%i"={199:0}, "i > 0 && i <= this->argsCount"={140:0}, "i > 0 && i <= this->argsCount"={123:0}, "i > 0 && i <= this->argsCount"={171:0}, "i > 0 && i <= this->argsCount"={168:0}, "libacc.c"={186:0}, "libacc.c"={162:0}, "libacc.c"={179:0}, "libacc.c"={170:0}, "Off"={175:0}, "Off"={188:0}, "OK"={2:0}, "On"={183:0}, "On"={158:0}, "Pump(System:"={160:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, \result=0, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, retValue_acc=0, systemActive=0, waterLevel=2] [L297] EXPR isMethaneLevelCritical() VAL [") "={181:0}, ")"={131:0}, ",Meth:"={151:0}, ",Pump:"={192:0}, "\n"={1:0}, "__utac__get_this_arg"={132:0}, "__utac__get_this_arg"={141:0}, "__utac__get_this_argtype"={163:0}, "__utac__get_this_argtype"={133:0}, "CRIT"={130:0}, "Env(Water:%i"={199:0}, "i > 0 && i <= this->argsCount"={140:0}, "i > 0 && i <= this->argsCount"={123:0}, "i > 0 && i <= this->argsCount"={171:0}, "i > 0 && i <= this->argsCount"={168:0}, "libacc.c"={186:0}, "libacc.c"={162:0}, "libacc.c"={179:0}, "libacc.c"={170:0}, "Off"={175:0}, "Off"={188:0}, "OK"={2:0}, "On"={183:0}, "On"={158:0}, "Pump(System:"={160:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, isMethaneLevelCritical()=0, methaneLevelCritical=0, pumpRunning=0, systemActive=0, waterLevel=2] [L297] tmp = isMethaneLevelCritical() [L299] COND FALSE !(\read(tmp)) VAL [") "={181:0}, ")"={131:0}, ",Meth:"={151:0}, ",Pump:"={192:0}, "\n"={1:0}, "__utac__get_this_arg"={132:0}, "__utac__get_this_arg"={141:0}, "__utac__get_this_argtype"={163:0}, "__utac__get_this_argtype"={133:0}, "CRIT"={130:0}, "Env(Water:%i"={199:0}, "i > 0 && i <= this->argsCount"={140:0}, "i > 0 && i <= this->argsCount"={123:0}, "i > 0 && i <= this->argsCount"={171:0}, "i > 0 && i <= this->argsCount"={168:0}, "libacc.c"={186:0}, "libacc.c"={162:0}, "libacc.c"={179:0}, "libacc.c"={170:0}, "Off"={175:0}, "Off"={188:0}, "OK"={2:0}, "On"={183:0}, "On"={158:0}, "Pump(System:"={160:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=0, tmp=0, waterLevel=2] [L303] CALL, EXPR getWaterLevel() VAL [") "={181:0}, ")"={131:0}, ",Meth:"={151:0}, ",Pump:"={192:0}, "\n"={1:0}, "__utac__get_this_arg"={132:0}, "__utac__get_this_arg"={141:0}, "__utac__get_this_argtype"={163:0}, "__utac__get_this_argtype"={133:0}, "CRIT"={130:0}, "Env(Water:%i"={199:0}, "i > 0 && i <= this->argsCount"={140:0}, "i > 0 && i <= this->argsCount"={123:0}, "i > 0 && i <= this->argsCount"={171:0}, "i > 0 && i <= this->argsCount"={168:0}, "libacc.c"={186:0}, "libacc.c"={162:0}, "libacc.c"={179:0}, "libacc.c"={170:0}, "Off"={175:0}, "Off"={188:0}, "OK"={2:0}, "On"={183:0}, "On"={158:0}, "Pump(System:"={160:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=0, waterLevel=2] [L494] int retValue_acc ; [L497] retValue_acc = waterLevel [L498] RET return (retValue_acc); VAL [") "={181:0}, ")"={131:0}, ",Meth:"={151:0}, ",Pump:"={192:0}, "\n"={1:0}, "__utac__get_this_arg"={132:0}, "__utac__get_this_arg"={141:0}, "__utac__get_this_argtype"={163:0}, "__utac__get_this_argtype"={133:0}, "CRIT"={130:0}, "Env(Water:%i"={199:0}, "i > 0 && i <= this->argsCount"={140:0}, "i > 0 && i <= this->argsCount"={123:0}, "i > 0 && i <= this->argsCount"={171:0}, "i > 0 && i <= this->argsCount"={168:0}, "libacc.c"={186:0}, "libacc.c"={162:0}, "libacc.c"={179:0}, "libacc.c"={170:0}, "Off"={175:0}, "Off"={188:0}, "OK"={2:0}, "On"={183:0}, "On"={158:0}, "Pump(System:"={160:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, \result=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, retValue_acc=2, systemActive=0, waterLevel=2] [L303] EXPR getWaterLevel() VAL [") "={181:0}, ")"={131:0}, ",Meth:"={151:0}, ",Pump:"={192:0}, "\n"={1:0}, "__utac__get_this_arg"={132:0}, "__utac__get_this_arg"={141:0}, "__utac__get_this_argtype"={163:0}, "__utac__get_this_argtype"={133:0}, "CRIT"={130:0}, "Env(Water:%i"={199:0}, "i > 0 && i <= this->argsCount"={140:0}, "i > 0 && i <= this->argsCount"={123:0}, "i > 0 && i <= this->argsCount"={171:0}, "i > 0 && i <= this->argsCount"={168:0}, "libacc.c"={186:0}, "libacc.c"={162:0}, "libacc.c"={179:0}, "libacc.c"={170:0}, "Off"={175:0}, "Off"={188:0}, "OK"={2:0}, "On"={183:0}, "On"={158:0}, "Pump(System:"={160:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, getWaterLevel()=2, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=0, tmp=0, waterLevel=2] [L303] tmp___0 = getWaterLevel() [L305] COND TRUE tmp___0 == 2 VAL [") "={181:0}, ")"={131:0}, ",Meth:"={151:0}, ",Pump:"={192:0}, "\n"={1:0}, "__utac__get_this_arg"={132:0}, "__utac__get_this_arg"={141:0}, "__utac__get_this_argtype"={163:0}, "__utac__get_this_argtype"={133:0}, "CRIT"={130:0}, "Env(Water:%i"={199:0}, "i > 0 && i <= this->argsCount"={140:0}, "i > 0 && i <= this->argsCount"={123:0}, "i > 0 && i <= this->argsCount"={171:0}, "i > 0 && i <= this->argsCount"={168:0}, "libacc.c"={186:0}, "libacc.c"={162:0}, "libacc.c"={179:0}, "libacc.c"={170:0}, "Off"={175:0}, "Off"={188:0}, "OK"={2:0}, "On"={183:0}, "On"={158:0}, "Pump(System:"={160:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=0, tmp=0, tmp___0=2, waterLevel=2] [L307] CALL, EXPR isPumpRunning() VAL [") "={181:0}, ")"={131:0}, ",Meth:"={151:0}, ",Pump:"={192:0}, "\n"={1:0}, "__utac__get_this_arg"={132:0}, "__utac__get_this_arg"={141:0}, "__utac__get_this_argtype"={163:0}, "__utac__get_this_argtype"={133:0}, "CRIT"={130:0}, "Env(Water:%i"={199:0}, "i > 0 && i <= this->argsCount"={140:0}, "i > 0 && i <= this->argsCount"={123:0}, "i > 0 && i <= this->argsCount"={171:0}, "i > 0 && i <= this->argsCount"={168:0}, "libacc.c"={186:0}, "libacc.c"={162:0}, "libacc.c"={179:0}, "libacc.c"={170:0}, "Off"={175:0}, "Off"={188:0}, "OK"={2:0}, "On"={183:0}, "On"={158:0}, "Pump(System:"={160:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=0, waterLevel=2] [L209] int retValue_acc ; [L212] retValue_acc = pumpRunning [L213] RET return (retValue_acc); VAL [") "={181:0}, ")"={131:0}, ",Meth:"={151:0}, ",Pump:"={192:0}, "\n"={1:0}, "__utac__get_this_arg"={132:0}, "__utac__get_this_arg"={141:0}, "__utac__get_this_argtype"={163:0}, "__utac__get_this_argtype"={133:0}, "CRIT"={130:0}, "Env(Water:%i"={199:0}, "i > 0 && i <= this->argsCount"={140:0}, "i > 0 && i <= this->argsCount"={123:0}, "i > 0 && i <= this->argsCount"={171:0}, "i > 0 && i <= this->argsCount"={168:0}, "libacc.c"={186:0}, "libacc.c"={162:0}, "libacc.c"={179:0}, "libacc.c"={170:0}, "Off"={175:0}, "Off"={188:0}, "OK"={2:0}, "On"={183:0}, "On"={158:0}, "Pump(System:"={160:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, \result=0, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, retValue_acc=0, systemActive=0, waterLevel=2] [L307] EXPR isPumpRunning() VAL [") "={181:0}, ")"={131:0}, ",Meth:"={151:0}, ",Pump:"={192:0}, "\n"={1:0}, "__utac__get_this_arg"={132:0}, "__utac__get_this_arg"={141:0}, "__utac__get_this_argtype"={163:0}, "__utac__get_this_argtype"={133:0}, "CRIT"={130:0}, "Env(Water:%i"={199:0}, "i > 0 && i <= this->argsCount"={140:0}, "i > 0 && i <= this->argsCount"={123:0}, "i > 0 && i <= this->argsCount"={171:0}, "i > 0 && i <= this->argsCount"={168:0}, "libacc.c"={186:0}, "libacc.c"={162:0}, "libacc.c"={179:0}, "libacc.c"={170:0}, "Off"={175:0}, "Off"={188:0}, "OK"={2:0}, "On"={183:0}, "On"={158:0}, "Pump(System:"={160:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, isPumpRunning()=0, methaneLevelCritical=0, pumpRunning=0, systemActive=0, tmp=0, tmp___0=2, waterLevel=2] [L307] tmp___1 = isPumpRunning() [L309] COND FALSE !(\read(tmp___1)) VAL [") "={181:0}, ")"={131:0}, ",Meth:"={151:0}, ",Pump:"={192:0}, "\n"={1:0}, "__utac__get_this_arg"={132:0}, "__utac__get_this_arg"={141:0}, "__utac__get_this_argtype"={163:0}, "__utac__get_this_argtype"={133:0}, "CRIT"={130:0}, "Env(Water:%i"={199:0}, "i > 0 && i <= this->argsCount"={140:0}, "i > 0 && i <= this->argsCount"={123:0}, "i > 0 && i <= this->argsCount"={171:0}, "i > 0 && i <= this->argsCount"={168:0}, "libacc.c"={186:0}, "libacc.c"={162:0}, "libacc.c"={179:0}, "libacc.c"={170:0}, "Off"={175:0}, "Off"={188:0}, "OK"={2:0}, "On"={183:0}, "On"={158:0}, "Pump(System:"={160:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=0, tmp=0, tmp___0=2, tmp___1=0, waterLevel=2] [L313] CALL __automaton_fail() VAL [") "={181:0}, ")"={131:0}, ",Meth:"={151:0}, ",Pump:"={192:0}, "\n"={1:0}, "__utac__get_this_arg"={132:0}, "__utac__get_this_arg"={141:0}, "__utac__get_this_argtype"={163:0}, "__utac__get_this_argtype"={133:0}, "CRIT"={130:0}, "Env(Water:%i"={199:0}, "i > 0 && i <= this->argsCount"={140:0}, "i > 0 && i <= this->argsCount"={123:0}, "i > 0 && i <= this->argsCount"={171:0}, "i > 0 && i <= this->argsCount"={168:0}, "libacc.c"={186:0}, "libacc.c"={162:0}, "libacc.c"={179:0}, "libacc.c"={170:0}, "Off"={175:0}, "Off"={188:0}, "OK"={2:0}, "On"={183:0}, "On"={158:0}, "Pump(System:"={160:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=0, waterLevel=2] [L556] __VERIFIER_error() VAL [") "={181:0}, ")"={131:0}, ",Meth:"={151:0}, ",Pump:"={192:0}, "\n"={1:0}, "__utac__get_this_arg"={132:0}, "__utac__get_this_arg"={141:0}, "__utac__get_this_argtype"={163:0}, "__utac__get_this_argtype"={133:0}, "CRIT"={130:0}, "Env(Water:%i"={199:0}, "i > 0 && i <= this->argsCount"={140:0}, "i > 0 && i <= this->argsCount"={123:0}, "i > 0 && i <= this->argsCount"={171:0}, "i > 0 && i <= this->argsCount"={168:0}, "libacc.c"={186:0}, "libacc.c"={162:0}, "libacc.c"={179:0}, "libacc.c"={170:0}, "Off"={175:0}, "Off"={188:0}, "OK"={2:0}, "On"={183:0}, "On"={158:0}, "Pump(System:"={160:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=0, waterLevel=2] - StatisticsResult: Ultimate Automizer benchmark data CFG has 38 procedures, 229 locations, 1 error locations. UNSAFE Result, 1.9s OverallTime, 6 OverallIterations, 1 TraceHistogramMax, 0.8s AutomataDifference, 0.0s DeadEndRemovalTime, 0.0s HoareAnnotationTime, HoareTripleCheckerStatistics: 708 SDtfs, 468 SDslu, 1261 SDs, 0 SdLazy, 363 SolverSat, 102 SolverUnsat, 0 SolverUnknown, 0 SolverNotchecked, 0.5s Time, PredicateUnifierStatistics: 0 DeclaredPredicates, 42 GetRequests, 22 SyntacticMatches, 1 SemanticMatches, 19 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 6 ImplicationChecksByTransitivity, 0.1s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=609occurred in iteration=5, 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: 0.1s AutomataMinimizationTime, 5 MinimizatonAttempts, 109 StatesRemovedByMinimization, 3 NontrivialMinimizations, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: TraceCheckStatistics: 0.0s SsaConstructionTime, 0.2s SatisfiabilityAnalysisTime, 0.3s InterpolantComputationTime, 364 NumberOfCodeBlocks, 364 NumberOfCodeBlocksAsserted, 6 NumberOfCheckSat, 291 ConstructedInterpolants, 0 QuantifiedInterpolants, 30107 SizeOfPredicates, 0 NumberOfNonLiveVariables, 0 ConjunctsInSsa, 0 ConjunctsInUnsatCore, 5 InterpolantComputations, 5 PerfectInterpolantSequences, 0/0 InterpolantCoveringCapability, InvariantSynthesisStatistics: No data available, InterpolantConsolidationStatistics: No data available, ReuseStatistics: No data available RESULT: Ultimate proved your program to be incorrect! Received shutdown request...