./Ultimate.py --spec ../../sv-benchmarks/c/ReachSafety.prp --file ../../sv-benchmarks/c/product-lines/minepump_spec4_product36_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_27a57f26-1942-4299-b80a-b23b15869787/bin-2019/uautomizer/data/config -Xmx12G -Xms1G -jar /tmp/vcloud-vcloud-master/worker/working_dir_27a57f26-1942-4299-b80a-b23b15869787/bin-2019/uautomizer/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/working_dir_27a57f26-1942-4299-b80a-b23b15869787/bin-2019/uautomizer/data -tc /tmp/vcloud-vcloud-master/worker/working_dir_27a57f26-1942-4299-b80a-b23b15869787/bin-2019/uautomizer/config/AutomizerReach.xml -i ../../sv-benchmarks/c/product-lines/minepump_spec4_product36_false-unreach-call_false-termination.cil.c -s /tmp/vcloud-vcloud-master/worker/working_dir_27a57f26-1942-4299-b80a-b23b15869787/bin-2019/uautomizer/config/svcomp-Reach-32bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/working_dir_27a57f26-1942-4299-b80a-b23b15869787/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 8094c843e4d897e4501a7b90ca3369f741555e9e .......................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................... 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 09:34:23,807 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-11-18 09:34:23,808 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-11-18 09:34:23,814 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-11-18 09:34:23,814 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-11-18 09:34:23,815 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-11-18 09:34:23,816 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-11-18 09:34:23,817 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-11-18 09:34:23,818 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-11-18 09:34:23,819 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-11-18 09:34:23,820 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-11-18 09:34:23,820 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-11-18 09:34:23,821 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-11-18 09:34:23,821 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-11-18 09:34:23,822 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-11-18 09:34:23,822 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-11-18 09:34:23,822 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-11-18 09:34:23,823 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-11-18 09:34:23,825 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-11-18 09:34:23,826 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-11-18 09:34:23,827 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-11-18 09:34:23,827 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-11-18 09:34:23,829 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-11-18 09:34:23,829 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-11-18 09:34:23,829 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-11-18 09:34:23,830 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-11-18 09:34:23,831 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-11-18 09:34:23,832 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-11-18 09:34:23,832 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-11-18 09:34:23,833 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-11-18 09:34:23,833 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-11-18 09:34:23,834 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-11-18 09:34:23,834 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-11-18 09:34:23,834 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-11-18 09:34:23,835 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-11-18 09:34:23,835 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-11-18 09:34:23,835 INFO L98 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/working_dir_27a57f26-1942-4299-b80a-b23b15869787/bin-2019/uautomizer/config/svcomp-Reach-32bit-Automizer_Default.epf [2018-11-18 09:34:23,845 INFO L110 SettingsManager]: Loading preferences was successful [2018-11-18 09:34:23,845 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-11-18 09:34:23,846 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-11-18 09:34:23,846 INFO L133 SettingsManager]: * to procedures, called more than once=true [2018-11-18 09:34:23,847 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-11-18 09:34:23,847 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-11-18 09:34:23,847 INFO L133 SettingsManager]: * Use SBE=true [2018-11-18 09:34:23,847 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-11-18 09:34:23,847 INFO L133 SettingsManager]: * sizeof long=4 [2018-11-18 09:34:23,848 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-11-18 09:34:23,848 INFO L133 SettingsManager]: * sizeof POINTER=4 [2018-11-18 09:34:23,848 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-11-18 09:34:23,848 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-11-18 09:34:23,848 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-11-18 09:34:23,848 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-11-18 09:34:23,848 INFO L133 SettingsManager]: * sizeof long double=12 [2018-11-18 09:34:23,848 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-11-18 09:34:23,849 INFO L133 SettingsManager]: * Use constant arrays=true [2018-11-18 09:34:23,849 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-11-18 09:34:23,849 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-11-18 09:34:23,849 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-11-18 09:34:23,849 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-11-18 09:34:23,849 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-11-18 09:34:23,849 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-11-18 09:34:23,850 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-11-18 09:34:23,850 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-11-18 09:34:23,850 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-11-18 09:34:23,850 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2018-11-18 09:34:23,850 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-11-18 09:34:23,850 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-11-18 09:34:23,850 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_27a57f26-1942-4299-b80a-b23b15869787/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 -> 8094c843e4d897e4501a7b90ca3369f741555e9e [2018-11-18 09:34:23,874 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-11-18 09:34:23,883 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-11-18 09:34:23,886 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-11-18 09:34:23,887 INFO L271 PluginConnector]: Initializing CDTParser... [2018-11-18 09:34:23,887 INFO L276 PluginConnector]: CDTParser initialized [2018-11-18 09:34:23,888 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/working_dir_27a57f26-1942-4299-b80a-b23b15869787/bin-2019/uautomizer/../../sv-benchmarks/c/product-lines/minepump_spec4_product36_false-unreach-call_false-termination.cil.c [2018-11-18 09:34:23,928 INFO L221 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_27a57f26-1942-4299-b80a-b23b15869787/bin-2019/uautomizer/data/e2da9b441/5efd8f0bb4ef4044b0e0afe49af0ceb2/FLAGc65e50645 [2018-11-18 09:34:24,271 INFO L307 CDTParser]: Found 1 translation units. [2018-11-18 09:34:24,271 INFO L161 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/working_dir_27a57f26-1942-4299-b80a-b23b15869787/sv-benchmarks/c/product-lines/minepump_spec4_product36_false-unreach-call_false-termination.cil.c [2018-11-18 09:34:24,279 INFO L355 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_27a57f26-1942-4299-b80a-b23b15869787/bin-2019/uautomizer/data/e2da9b441/5efd8f0bb4ef4044b0e0afe49af0ceb2/FLAGc65e50645 [2018-11-18 09:34:24,288 INFO L363 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/working_dir_27a57f26-1942-4299-b80a-b23b15869787/bin-2019/uautomizer/data/e2da9b441/5efd8f0bb4ef4044b0e0afe49af0ceb2 [2018-11-18 09:34:24,289 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-11-18 09:34:24,291 INFO L131 ToolchainWalker]: Walking toolchain with 5 elements. [2018-11-18 09:34:24,291 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-11-18 09:34:24,291 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-11-18 09:34:24,295 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-11-18 09:34:24,295 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.11 09:34:24" (1/1) ... [2018-11-18 09:34:24,297 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@50d1e80f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 09:34:24, skipping insertion in model container [2018-11-18 09:34:24,298 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.11 09:34:24" (1/1) ... [2018-11-18 09:34:24,306 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-11-18 09:34:24,340 INFO L176 MainTranslator]: Built tables and reachable declarations [2018-11-18 09:34:24,556 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-18 09:34:24,564 INFO L191 MainTranslator]: Completed pre-run [2018-11-18 09:34:24,667 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-18 09:34:24,689 INFO L195 MainTranslator]: Completed translation [2018-11-18 09:34:24,689 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 09:34:24 WrapperNode [2018-11-18 09:34:24,690 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-11-18 09:34:24,690 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-11-18 09:34:24,690 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-11-18 09:34:24,690 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-11-18 09:34:24,702 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 09:34:24" (1/1) ... [2018-11-18 09:34:24,702 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 09:34:24" (1/1) ... [2018-11-18 09:34:24,717 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 09:34:24" (1/1) ... [2018-11-18 09:34:24,717 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 09:34:24" (1/1) ... [2018-11-18 09:34:24,738 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 09:34:24" (1/1) ... [2018-11-18 09:34:24,745 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 09:34:24" (1/1) ... [2018-11-18 09:34:24,748 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 09:34:24" (1/1) ... [2018-11-18 09:34:24,752 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-11-18 09:34:24,753 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2018-11-18 09:34:24,753 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2018-11-18 09:34:24,753 INFO L276 PluginConnector]: RCFGBuilder initialized [2018-11-18 09:34:24,753 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 09:34:24" (1/1) ... No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_27a57f26-1942-4299-b80a-b23b15869787/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 09:34:24,803 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2018-11-18 09:34:24,803 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2018-11-18 09:34:24,803 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~X~int~TO~int [2018-11-18 09:34:24,803 INFO L138 BoogieDeclarations]: Found implementation of procedure test [2018-11-18 09:34:24,803 INFO L138 BoogieDeclarations]: Found implementation of procedure timeShift [2018-11-18 09:34:24,803 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment__wrappee__base [2018-11-18 09:34:24,803 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment [2018-11-18 09:34:24,803 INFO L138 BoogieDeclarations]: Found implementation of procedure activatePump [2018-11-18 09:34:24,804 INFO L138 BoogieDeclarations]: Found implementation of procedure deactivatePump [2018-11-18 09:34:24,804 INFO L138 BoogieDeclarations]: Found implementation of procedure isMethaneAlarm [2018-11-18 09:34:24,804 INFO L138 BoogieDeclarations]: Found implementation of procedure isPumpRunning [2018-11-18 09:34:24,804 INFO L138 BoogieDeclarations]: Found implementation of procedure printPump [2018-11-18 09:34:24,804 INFO L138 BoogieDeclarations]: Found implementation of procedure isHighWaterLevel [2018-11-18 09:34:24,804 INFO L138 BoogieDeclarations]: Found implementation of procedure stopSystem [2018-11-18 09:34:24,804 INFO L138 BoogieDeclarations]: Found implementation of procedure startSystem [2018-11-18 09:34:24,804 INFO L138 BoogieDeclarations]: Found implementation of procedure cleanup [2018-11-18 09:34:24,805 INFO L138 BoogieDeclarations]: Found implementation of procedure Specification2 [2018-11-18 09:34:24,805 INFO L138 BoogieDeclarations]: Found implementation of procedure setup [2018-11-18 09:34:24,805 INFO L138 BoogieDeclarations]: Found implementation of procedure runTest [2018-11-18 09:34:24,805 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2018-11-18 09:34:24,805 INFO L138 BoogieDeclarations]: Found implementation of procedure select_one [2018-11-18 09:34:24,805 INFO L138 BoogieDeclarations]: Found implementation of procedure select_features [2018-11-18 09:34:24,805 INFO L138 BoogieDeclarations]: Found implementation of procedure select_helpers [2018-11-18 09:34:24,805 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_product [2018-11-18 09:34:24,805 INFO L138 BoogieDeclarations]: Found implementation of procedure __automaton_fail [2018-11-18 09:34:24,806 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_set [2018-11-18 09:34:24,806 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_free [2018-11-18 09:34:24,806 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_reset [2018-11-18 09:34:24,806 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__error_stack_mgt [2018-11-18 09:34:24,806 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__get_this_arg [2018-11-18 09:34:24,806 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__get_this_argtype [2018-11-18 09:34:24,806 INFO L138 BoogieDeclarations]: Found implementation of procedure lowerWaterLevel [2018-11-18 09:34:24,806 INFO L138 BoogieDeclarations]: Found implementation of procedure waterRise [2018-11-18 09:34:24,806 INFO L138 BoogieDeclarations]: Found implementation of procedure changeMethaneLevel [2018-11-18 09:34:24,806 INFO L138 BoogieDeclarations]: Found implementation of procedure isMethaneLevelCritical [2018-11-18 09:34:24,807 INFO L138 BoogieDeclarations]: Found implementation of procedure printEnvironment [2018-11-18 09:34:24,807 INFO L138 BoogieDeclarations]: Found implementation of procedure getWaterLevel [2018-11-18 09:34:24,807 INFO L138 BoogieDeclarations]: Found implementation of procedure isHighWaterSensorDry [2018-11-18 09:34:24,807 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac_acc__Specification4_spec__1 [2018-11-18 09:34:24,807 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2018-11-18 09:34:24,807 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2018-11-18 09:34:24,807 INFO L130 BoogieDeclarations]: Found specification of procedure printf [2018-11-18 09:34:24,807 INFO L130 BoogieDeclarations]: Found specification of procedure waterRise [2018-11-18 09:34:24,807 INFO L130 BoogieDeclarations]: Found specification of procedure changeMethaneLevel [2018-11-18 09:34:24,808 INFO L130 BoogieDeclarations]: Found specification of procedure startSystem [2018-11-18 09:34:24,808 INFO L130 BoogieDeclarations]: Found specification of procedure stopSystem [2018-11-18 09:34:24,808 INFO L130 BoogieDeclarations]: Found specification of procedure timeShift [2018-11-18 09:34:24,808 INFO L130 BoogieDeclarations]: Found specification of procedure cleanup [2018-11-18 09:34:24,808 INFO L130 BoogieDeclarations]: Found specification of procedure test [2018-11-18 09:34:24,808 INFO L130 BoogieDeclarations]: Found specification of procedure lowerWaterLevel [2018-11-18 09:34:24,808 INFO L130 BoogieDeclarations]: Found specification of procedure isMethaneLevelCritical [2018-11-18 09:34:24,808 INFO L130 BoogieDeclarations]: Found specification of procedure printEnvironment [2018-11-18 09:34:24,808 INFO L130 BoogieDeclarations]: Found specification of procedure isHighWaterSensorDry [2018-11-18 09:34:24,809 INFO L130 BoogieDeclarations]: Found specification of procedure activatePump [2018-11-18 09:34:24,809 INFO L130 BoogieDeclarations]: Found specification of procedure deactivatePump [2018-11-18 09:34:24,809 INFO L130 BoogieDeclarations]: Found specification of procedure isPumpRunning [2018-11-18 09:34:24,809 INFO L130 BoogieDeclarations]: Found specification of procedure printPump [2018-11-18 09:34:24,809 INFO L130 BoogieDeclarations]: Found specification of procedure __utac_acc__Specification4_spec__1 [2018-11-18 09:34:24,809 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment [2018-11-18 09:34:24,809 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment__wrappee__base [2018-11-18 09:34:24,809 INFO L130 BoogieDeclarations]: Found specification of procedure isHighWaterLevel [2018-11-18 09:34:24,809 INFO L130 BoogieDeclarations]: Found specification of procedure isMethaneAlarm [2018-11-18 09:34:24,809 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.alloc [2018-11-18 09:34:24,810 INFO L130 BoogieDeclarations]: Found specification of procedure Specification2 [2018-11-18 09:34:24,810 INFO L130 BoogieDeclarations]: Found specification of procedure setup [2018-11-18 09:34:24,810 INFO L130 BoogieDeclarations]: Found specification of procedure runTest [2018-11-18 09:34:24,810 INFO L130 BoogieDeclarations]: Found specification of procedure select_helpers [2018-11-18 09:34:24,810 INFO L130 BoogieDeclarations]: Found specification of procedure select_features [2018-11-18 09:34:24,810 INFO L130 BoogieDeclarations]: Found specification of procedure valid_product [2018-11-18 09:34:24,810 INFO L130 BoogieDeclarations]: Found specification of procedure main [2018-11-18 09:34:24,810 INFO L130 BoogieDeclarations]: Found specification of procedure select_one [2018-11-18 09:34:24,810 INFO L130 BoogieDeclarations]: Found specification of procedure __automaton_fail [2018-11-18 09:34:24,810 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_fail [2018-11-18 09:34:24,811 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2018-11-18 09:34:24,811 INFO L130 BoogieDeclarations]: Found specification of procedure free [2018-11-18 09:34:24,811 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_set [2018-11-18 09:34:24,811 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2018-11-18 09:34:24,811 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2018-11-18 09:34:24,811 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2018-11-18 09:34:24,811 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_free [2018-11-18 09:34:24,811 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2018-11-18 09:34:24,811 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_reset [2018-11-18 09:34:24,811 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~X~int~TO~int [2018-11-18 09:34:24,812 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2018-11-18 09:34:24,812 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__error_stack_mgt [2018-11-18 09:34:24,812 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__get_this_arg [2018-11-18 09:34:24,812 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__get_this_argtype [2018-11-18 09:34:24,812 INFO L130 BoogieDeclarations]: Found specification of procedure getWaterLevel [2018-11-18 09:34:24,812 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2018-11-18 09:34:24,812 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2018-11-18 09:34:24,812 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2018-11-18 09:34:25,407 INFO L278 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2018-11-18 09:34:25,407 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.11 09:34:25 BoogieIcfgContainer [2018-11-18 09:34:25,407 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2018-11-18 09:34:25,408 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2018-11-18 09:34:25,408 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2018-11-18 09:34:25,411 INFO L276 PluginConnector]: TraceAbstraction initialized [2018-11-18 09:34:25,411 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 18.11 09:34:24" (1/3) ... [2018-11-18 09:34:25,412 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@4dcbca7 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 18.11 09:34:25, skipping insertion in model container [2018-11-18 09:34:25,412 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 09:34:24" (2/3) ... [2018-11-18 09:34:25,412 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@4dcbca7 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 18.11 09:34:25, skipping insertion in model container [2018-11-18 09:34:25,412 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.11 09:34:25" (3/3) ... [2018-11-18 09:34:25,414 INFO L112 eAbstractionObserver]: Analyzing ICFG minepump_spec4_product36_false-unreach-call_false-termination.cil.c [2018-11-18 09:34:25,422 INFO L136 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2018-11-18 09:34:25,427 INFO L148 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2018-11-18 09:34:25,439 INFO L257 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2018-11-18 09:34:25,462 INFO L133 ementStrategyFactory]: Using default assertion order modulation [2018-11-18 09:34:25,462 INFO L382 AbstractCegarLoop]: Interprodecural is true [2018-11-18 09:34:25,462 INFO L383 AbstractCegarLoop]: Hoare is true [2018-11-18 09:34:25,463 INFO L384 AbstractCegarLoop]: Compute interpolants for FPandBP [2018-11-18 09:34:25,463 INFO L385 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2018-11-18 09:34:25,463 INFO L386 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2018-11-18 09:34:25,463 INFO L387 AbstractCegarLoop]: Difference is false [2018-11-18 09:34:25,463 INFO L388 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2018-11-18 09:34:25,463 INFO L393 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2018-11-18 09:34:25,479 INFO L276 IsEmpty]: Start isEmpty. Operand 163 states. [2018-11-18 09:34:25,484 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2018-11-18 09:34:25,484 INFO L367 BasicCegarLoop]: Found error trace [2018-11-18 09:34:25,485 INFO L375 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-18 09:34:25,487 INFO L423 AbstractCegarLoop]: === Iteration 1 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-18 09:34:25,491 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-18 09:34:25,492 INFO L82 PathProgramCache]: Analyzing trace with hash -1332206098, now seen corresponding path program 1 times [2018-11-18 09:34:25,493 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-18 09:34:25,494 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-18 09:34:25,524 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 09:34:25,524 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-18 09:34:25,524 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 09:34:25,611 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-18 09:34:25,687 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 09:34:25,689 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-18 09:34:25,689 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2018-11-18 09:34:25,691 INFO L459 AbstractCegarLoop]: Interpolant automaton has 2 states [2018-11-18 09:34:25,699 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2018-11-18 09:34:25,700 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2018-11-18 09:34:25,701 INFO L87 Difference]: Start difference. First operand 163 states. Second operand 2 states. [2018-11-18 09:34:25,726 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-18 09:34:25,727 INFO L93 Difference]: Finished difference Result 240 states and 295 transitions. [2018-11-18 09:34:25,727 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2018-11-18 09:34:25,728 INFO L78 Accepts]: Start accepts. Automaton has 2 states. Word has length 46 [2018-11-18 09:34:25,728 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-18 09:34:25,737 INFO L225 Difference]: With dead ends: 240 [2018-11-18 09:34:25,737 INFO L226 Difference]: Without dead ends: 120 [2018-11-18 09:34:25,740 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 09:34:25,750 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 120 states. [2018-11-18 09:34:25,772 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 120 to 120. [2018-11-18 09:34:25,773 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 120 states. [2018-11-18 09:34:25,775 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 120 states to 120 states and 139 transitions. [2018-11-18 09:34:25,777 INFO L78 Accepts]: Start accepts. Automaton has 120 states and 139 transitions. Word has length 46 [2018-11-18 09:34:25,777 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-18 09:34:25,777 INFO L480 AbstractCegarLoop]: Abstraction has 120 states and 139 transitions. [2018-11-18 09:34:25,777 INFO L481 AbstractCegarLoop]: Interpolant automaton has 2 states. [2018-11-18 09:34:25,777 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 139 transitions. [2018-11-18 09:34:25,779 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2018-11-18 09:34:25,780 INFO L367 BasicCegarLoop]: Found error trace [2018-11-18 09:34:25,780 INFO L375 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-18 09:34:25,780 INFO L423 AbstractCegarLoop]: === Iteration 2 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-18 09:34:25,780 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-18 09:34:25,781 INFO L82 PathProgramCache]: Analyzing trace with hash -77497994, now seen corresponding path program 1 times [2018-11-18 09:34:25,781 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-18 09:34:25,781 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-18 09:34:25,782 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 09:34:25,782 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-18 09:34:25,782 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 09:34:25,806 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-18 09:34:25,882 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 09:34:25,882 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-18 09:34:25,882 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-11-18 09:34:25,884 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-11-18 09:34:25,884 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-11-18 09:34:25,884 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-11-18 09:34:25,885 INFO L87 Difference]: Start difference. First operand 120 states and 139 transitions. Second operand 3 states. [2018-11-18 09:34:25,900 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-18 09:34:25,900 INFO L93 Difference]: Finished difference Result 174 states and 201 transitions. [2018-11-18 09:34:25,901 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-11-18 09:34:25,901 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 48 [2018-11-18 09:34:25,901 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-18 09:34:25,902 INFO L225 Difference]: With dead ends: 174 [2018-11-18 09:34:25,903 INFO L226 Difference]: Without dead ends: 110 [2018-11-18 09:34:25,904 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 09:34:25,904 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 110 states. [2018-11-18 09:34:25,913 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 110 to 110. [2018-11-18 09:34:25,913 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 110 states. [2018-11-18 09:34:25,914 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 110 states to 110 states and 126 transitions. [2018-11-18 09:34:25,914 INFO L78 Accepts]: Start accepts. Automaton has 110 states and 126 transitions. Word has length 48 [2018-11-18 09:34:25,914 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-18 09:34:25,914 INFO L480 AbstractCegarLoop]: Abstraction has 110 states and 126 transitions. [2018-11-18 09:34:25,914 INFO L481 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-11-18 09:34:25,915 INFO L276 IsEmpty]: Start isEmpty. Operand 110 states and 126 transitions. [2018-11-18 09:34:25,916 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2018-11-18 09:34:25,916 INFO L367 BasicCegarLoop]: Found error trace [2018-11-18 09:34:25,916 INFO L375 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-18 09:34:25,916 INFO L423 AbstractCegarLoop]: === Iteration 3 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-18 09:34:25,916 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-18 09:34:25,917 INFO L82 PathProgramCache]: Analyzing trace with hash -2058910176, now seen corresponding path program 1 times [2018-11-18 09:34:25,917 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-18 09:34:25,917 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-18 09:34:25,917 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 09:34:25,917 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-18 09:34:25,918 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 09:34:25,937 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-18 09:34:26,025 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 09:34:26,026 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-18 09:34:26,026 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2018-11-18 09:34:26,026 INFO L459 AbstractCegarLoop]: Interpolant automaton has 7 states [2018-11-18 09:34:26,027 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2018-11-18 09:34:26,027 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=12, Invalid=30, Unknown=0, NotChecked=0, Total=42 [2018-11-18 09:34:26,027 INFO L87 Difference]: Start difference. First operand 110 states and 126 transitions. Second operand 7 states. [2018-11-18 09:34:26,456 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-18 09:34:26,456 INFO L93 Difference]: Finished difference Result 333 states and 399 transitions. [2018-11-18 09:34:26,457 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2018-11-18 09:34:26,457 INFO L78 Accepts]: Start accepts. Automaton has 7 states. Word has length 53 [2018-11-18 09:34:26,457 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-18 09:34:26,459 INFO L225 Difference]: With dead ends: 333 [2018-11-18 09:34:26,459 INFO L226 Difference]: Without dead ends: 247 [2018-11-18 09:34:26,460 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 09:34:26,461 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 247 states. [2018-11-18 09:34:26,484 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 247 to 223. [2018-11-18 09:34:26,485 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 223 states. [2018-11-18 09:34:26,486 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 223 states to 223 states and 265 transitions. [2018-11-18 09:34:26,486 INFO L78 Accepts]: Start accepts. Automaton has 223 states and 265 transitions. Word has length 53 [2018-11-18 09:34:26,487 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-18 09:34:26,487 INFO L480 AbstractCegarLoop]: Abstraction has 223 states and 265 transitions. [2018-11-18 09:34:26,487 INFO L481 AbstractCegarLoop]: Interpolant automaton has 7 states. [2018-11-18 09:34:26,487 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 265 transitions. [2018-11-18 09:34:26,488 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2018-11-18 09:34:26,489 INFO L367 BasicCegarLoop]: Found error trace [2018-11-18 09:34:26,489 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 09:34:26,489 INFO L423 AbstractCegarLoop]: === Iteration 4 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-18 09:34:26,489 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-18 09:34:26,490 INFO L82 PathProgramCache]: Analyzing trace with hash -1842174284, now seen corresponding path program 1 times [2018-11-18 09:34:26,490 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-18 09:34:26,490 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-18 09:34:26,491 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 09:34:26,491 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-18 09:34:26,491 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 09:34:26,511 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-18 09:34:26,641 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 09:34:26,641 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-18 09:34:26,641 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [10] imperfect sequences [] total 10 [2018-11-18 09:34:26,642 INFO L459 AbstractCegarLoop]: Interpolant automaton has 10 states [2018-11-18 09:34:26,642 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2018-11-18 09:34:26,642 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=18, Invalid=72, Unknown=0, NotChecked=0, Total=90 [2018-11-18 09:34:26,642 INFO L87 Difference]: Start difference. First operand 223 states and 265 transitions. Second operand 10 states. [2018-11-18 09:34:27,026 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-18 09:34:27,027 INFO L93 Difference]: Finished difference Result 772 states and 1000 transitions. [2018-11-18 09:34:27,027 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. [2018-11-18 09:34:27,027 INFO L78 Accepts]: Start accepts. Automaton has 10 states. Word has length 58 [2018-11-18 09:34:27,027 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-18 09:34:27,031 INFO L225 Difference]: With dead ends: 772 [2018-11-18 09:34:27,031 INFO L226 Difference]: Without dead ends: 573 [2018-11-18 09:34:27,033 INFO L604 BasicCegarLoop]: 0 DeclaredPredicates, 23 GetRequests, 6 SyntacticMatches, 0 SemanticMatches, 17 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 39 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=63, Invalid=279, Unknown=0, NotChecked=0, Total=342 [2018-11-18 09:34:27,033 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 573 states. [2018-11-18 09:34:27,064 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 573 to 561. [2018-11-18 09:34:27,064 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 561 states. [2018-11-18 09:34:27,067 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 561 states to 561 states and 695 transitions. [2018-11-18 09:34:27,067 INFO L78 Accepts]: Start accepts. Automaton has 561 states and 695 transitions. Word has length 58 [2018-11-18 09:34:27,067 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-18 09:34:27,067 INFO L480 AbstractCegarLoop]: Abstraction has 561 states and 695 transitions. [2018-11-18 09:34:27,068 INFO L481 AbstractCegarLoop]: Interpolant automaton has 10 states. [2018-11-18 09:34:27,068 INFO L276 IsEmpty]: Start isEmpty. Operand 561 states and 695 transitions. [2018-11-18 09:34:27,070 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2018-11-18 09:34:27,070 INFO L367 BasicCegarLoop]: Found error trace [2018-11-18 09:34:27,070 INFO L375 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-18 09:34:27,070 INFO L423 AbstractCegarLoop]: === Iteration 5 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-18 09:34:27,071 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-18 09:34:27,071 INFO L82 PathProgramCache]: Analyzing trace with hash 303584442, now seen corresponding path program 1 times [2018-11-18 09:34:27,071 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-18 09:34:27,071 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-18 09:34:27,072 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 09:34:27,072 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-18 09:34:27,072 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 09:34:27,090 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-18 09:34:27,145 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 09:34:27,145 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-18 09:34:27,145 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2018-11-18 09:34:27,146 INFO L459 AbstractCegarLoop]: Interpolant automaton has 4 states [2018-11-18 09:34:27,146 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2018-11-18 09:34:27,146 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2018-11-18 09:34:27,146 INFO L87 Difference]: Start difference. First operand 561 states and 695 transitions. Second operand 4 states. [2018-11-18 09:34:27,373 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-18 09:34:27,373 INFO L93 Difference]: Finished difference Result 1488 states and 1999 transitions. [2018-11-18 09:34:27,373 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2018-11-18 09:34:27,374 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 62 [2018-11-18 09:34:27,374 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-18 09:34:27,377 INFO L225 Difference]: With dead ends: 1488 [2018-11-18 09:34:27,377 INFO L226 Difference]: Without dead ends: 951 [2018-11-18 09:34:27,380 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 09:34:27,381 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 951 states. [2018-11-18 09:34:27,432 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 951 to 828. [2018-11-18 09:34:27,432 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 828 states. [2018-11-18 09:34:27,436 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 828 states to 828 states and 1033 transitions. [2018-11-18 09:34:27,436 INFO L78 Accepts]: Start accepts. Automaton has 828 states and 1033 transitions. Word has length 62 [2018-11-18 09:34:27,437 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-18 09:34:27,437 INFO L480 AbstractCegarLoop]: Abstraction has 828 states and 1033 transitions. [2018-11-18 09:34:27,437 INFO L481 AbstractCegarLoop]: Interpolant automaton has 4 states. [2018-11-18 09:34:27,437 INFO L276 IsEmpty]: Start isEmpty. Operand 828 states and 1033 transitions. [2018-11-18 09:34:27,439 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2018-11-18 09:34:27,439 INFO L367 BasicCegarLoop]: Found error trace [2018-11-18 09:34:27,439 INFO L375 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-18 09:34:27,440 INFO L423 AbstractCegarLoop]: === Iteration 6 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-18 09:34:27,440 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-18 09:34:27,440 INFO L82 PathProgramCache]: Analyzing trace with hash -594231867, now seen corresponding path program 1 times [2018-11-18 09:34:27,440 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-18 09:34:27,440 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-18 09:34:27,441 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 09:34:27,441 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-18 09:34:27,441 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 09:34:27,456 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-18 09:34:27,530 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 3 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2018-11-18 09:34:27,530 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-11-18 09:34:27,530 INFO L223 ckRefinementStrategy]: Switched to mode Z3_FP No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_27a57f26-1942-4299-b80a-b23b15869787/bin-2019/uautomizer/z3 Starting monitored process 2 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 2 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 [2018-11-18 09:34:27,542 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-18 09:34:27,627 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-18 09:34:27,638 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-18 09:34:27,752 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 22 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2018-11-18 09:34:27,779 INFO L312 seRefinementStrategy]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2018-11-18 09:34:27,779 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [7, 7] total 12 [2018-11-18 09:34:27,779 INFO L459 AbstractCegarLoop]: Interpolant automaton has 12 states [2018-11-18 09:34:27,779 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 12 interpolants. [2018-11-18 09:34:27,779 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=23, Invalid=109, Unknown=0, NotChecked=0, Total=132 [2018-11-18 09:34:27,779 INFO L87 Difference]: Start difference. First operand 828 states and 1033 transitions. Second operand 12 states. [2018-11-18 09:34:29,598 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-18 09:34:29,598 INFO L93 Difference]: Finished difference Result 2012 states and 2714 transitions. [2018-11-18 09:34:29,599 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 47 states. [2018-11-18 09:34:29,599 INFO L78 Accepts]: Start accepts. Automaton has 12 states. Word has length 91 [2018-11-18 09:34:29,599 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-18 09:34:29,606 INFO L225 Difference]: With dead ends: 2012 [2018-11-18 09:34:29,606 INFO L226 Difference]: Without dead ends: 1443 [2018-11-18 09:34:29,608 INFO L604 BasicCegarLoop]: 0 DeclaredPredicates, 157 GetRequests, 106 SyntacticMatches, 0 SemanticMatches, 51 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 772 ImplicationChecksByTransitivity, 0.4s TimeCoverageRelationStatistics Valid=521, Invalid=2235, Unknown=0, NotChecked=0, Total=2756 [2018-11-18 09:34:29,610 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1443 states. [2018-11-18 09:34:29,678 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1443 to 1254. [2018-11-18 09:34:29,678 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1254 states. [2018-11-18 09:34:29,682 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1254 states to 1254 states and 1586 transitions. [2018-11-18 09:34:29,683 INFO L78 Accepts]: Start accepts. Automaton has 1254 states and 1586 transitions. Word has length 91 [2018-11-18 09:34:29,683 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-18 09:34:29,683 INFO L480 AbstractCegarLoop]: Abstraction has 1254 states and 1586 transitions. [2018-11-18 09:34:29,683 INFO L481 AbstractCegarLoop]: Interpolant automaton has 12 states. [2018-11-18 09:34:29,683 INFO L276 IsEmpty]: Start isEmpty. Operand 1254 states and 1586 transitions. [2018-11-18 09:34:29,686 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2018-11-18 09:34:29,686 INFO L367 BasicCegarLoop]: Found error trace [2018-11-18 09:34:29,686 INFO L375 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 09:34:29,686 INFO L423 AbstractCegarLoop]: === Iteration 7 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-18 09:34:29,686 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-18 09:34:29,686 INFO L82 PathProgramCache]: Analyzing trace with hash -1748015200, now seen corresponding path program 1 times [2018-11-18 09:34:29,687 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-18 09:34:29,687 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-18 09:34:29,687 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 09:34:29,687 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-18 09:34:29,688 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 09:34:29,702 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-18 09:34:29,757 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 18 proven. 2 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2018-11-18 09:34:29,758 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-11-18 09:34:29,758 INFO L223 ckRefinementStrategy]: Switched to mode Z3_FP No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_27a57f26-1942-4299-b80a-b23b15869787/bin-2019/uautomizer/z3 Starting monitored process 3 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 3 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 [2018-11-18 09:34:29,768 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-18 09:34:29,850 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-18 09:34:29,856 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-18 09:34:29,885 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2018-11-18 09:34:29,910 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 1 imperfect interpolant sequences. [2018-11-18 09:34:29,910 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [6] imperfect sequences [6] total 6 [2018-11-18 09:34:29,910 INFO L459 AbstractCegarLoop]: Interpolant automaton has 6 states [2018-11-18 09:34:29,910 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2018-11-18 09:34:29,911 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=21, Unknown=0, NotChecked=0, Total=30 [2018-11-18 09:34:29,911 INFO L87 Difference]: Start difference. First operand 1254 states and 1586 transitions. Second operand 6 states. [2018-11-18 09:34:29,979 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-18 09:34:29,979 INFO L93 Difference]: Finished difference Result 2524 states and 3273 transitions. [2018-11-18 09:34:29,980 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2018-11-18 09:34:29,980 INFO L78 Accepts]: Start accepts. Automaton has 6 states. Word has length 113 [2018-11-18 09:34:29,980 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-18 09:34:29,986 INFO L225 Difference]: With dead ends: 2524 [2018-11-18 09:34:29,986 INFO L226 Difference]: Without dead ends: 1294 [2018-11-18 09:34:29,989 INFO L604 BasicCegarLoop]: 0 DeclaredPredicates, 119 GetRequests, 111 SyntacticMatches, 3 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=13, Invalid=29, Unknown=0, NotChecked=0, Total=42 [2018-11-18 09:34:29,990 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1294 states. [2018-11-18 09:34:30,051 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1294 to 1294. [2018-11-18 09:34:30,051 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1294 states. [2018-11-18 09:34:30,056 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1294 states to 1294 states and 1630 transitions. [2018-11-18 09:34:30,057 INFO L78 Accepts]: Start accepts. Automaton has 1294 states and 1630 transitions. Word has length 113 [2018-11-18 09:34:30,057 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-18 09:34:30,057 INFO L480 AbstractCegarLoop]: Abstraction has 1294 states and 1630 transitions. [2018-11-18 09:34:30,057 INFO L481 AbstractCegarLoop]: Interpolant automaton has 6 states. [2018-11-18 09:34:30,057 INFO L276 IsEmpty]: Start isEmpty. Operand 1294 states and 1630 transitions. [2018-11-18 09:34:30,059 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2018-11-18 09:34:30,060 INFO L367 BasicCegarLoop]: Found error trace [2018-11-18 09:34:30,060 INFO L375 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 09:34:30,060 INFO L423 AbstractCegarLoop]: === Iteration 8 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-18 09:34:30,060 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-18 09:34:30,060 INFO L82 PathProgramCache]: Analyzing trace with hash 860772258, now seen corresponding path program 1 times [2018-11-18 09:34:30,060 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-18 09:34:30,060 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-18 09:34:30,061 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 09:34:30,061 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-18 09:34:30,061 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 09:34:30,075 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-18 09:34:30,129 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 18 proven. 2 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2018-11-18 09:34:30,129 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-11-18 09:34:30,129 INFO L223 ckRefinementStrategy]: Switched to mode Z3_FP No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_27a57f26-1942-4299-b80a-b23b15869787/bin-2019/uautomizer/z3 Starting monitored process 4 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 4 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 [2018-11-18 09:34:30,141 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-18 09:34:30,218 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-18 09:34:30,223 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-18 09:34:30,275 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2018-11-18 09:34:30,300 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 1 imperfect interpolant sequences. [2018-11-18 09:34:30,300 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [5] imperfect sequences [8] total 11 [2018-11-18 09:34:30,300 INFO L459 AbstractCegarLoop]: Interpolant automaton has 11 states [2018-11-18 09:34:30,301 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 11 interpolants. [2018-11-18 09:34:30,301 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=22, Invalid=88, Unknown=0, NotChecked=0, Total=110 [2018-11-18 09:34:30,301 INFO L87 Difference]: Start difference. First operand 1294 states and 1630 transitions. Second operand 11 states. [2018-11-18 09:34:30,385 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-18 09:34:30,385 INFO L93 Difference]: Finished difference Result 2409 states and 3100 transitions. [2018-11-18 09:34:30,386 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2018-11-18 09:34:30,386 INFO L78 Accepts]: Start accepts. Automaton has 11 states. Word has length 113 [2018-11-18 09:34:30,387 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-18 09:34:30,392 INFO L225 Difference]: With dead ends: 2409 [2018-11-18 09:34:30,392 INFO L226 Difference]: Without dead ends: 1139 [2018-11-18 09:34:30,396 INFO L604 BasicCegarLoop]: 0 DeclaredPredicates, 122 GetRequests, 113 SyntacticMatches, 0 SemanticMatches, 9 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 3 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=22, Invalid=88, Unknown=0, NotChecked=0, Total=110 [2018-11-18 09:34:30,397 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1139 states. [2018-11-18 09:34:30,463 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1139 to 1139. [2018-11-18 09:34:30,463 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1139 states. [2018-11-18 09:34:30,468 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1139 states to 1139 states and 1420 transitions. [2018-11-18 09:34:30,469 INFO L78 Accepts]: Start accepts. Automaton has 1139 states and 1420 transitions. Word has length 113 [2018-11-18 09:34:30,469 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-18 09:34:30,469 INFO L480 AbstractCegarLoop]: Abstraction has 1139 states and 1420 transitions. [2018-11-18 09:34:30,469 INFO L481 AbstractCegarLoop]: Interpolant automaton has 11 states. [2018-11-18 09:34:30,470 INFO L276 IsEmpty]: Start isEmpty. Operand 1139 states and 1420 transitions. [2018-11-18 09:34:30,473 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2018-11-18 09:34:30,473 INFO L367 BasicCegarLoop]: Found error trace [2018-11-18 09:34:30,473 INFO L375 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-18 09:34:30,473 INFO L423 AbstractCegarLoop]: === Iteration 9 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-18 09:34:30,474 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-18 09:34:30,474 INFO L82 PathProgramCache]: Analyzing trace with hash -1077694339, now seen corresponding path program 1 times [2018-11-18 09:34:30,474 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-18 09:34:30,474 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-18 09:34:30,475 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 09:34:30,475 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-18 09:34:30,475 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 09:34:30,492 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-18 09:34:30,629 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 20 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2018-11-18 09:34:30,630 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-11-18 09:34:30,630 INFO L223 ckRefinementStrategy]: Switched to mode Z3_FP No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_27a57f26-1942-4299-b80a-b23b15869787/bin-2019/uautomizer/z3 Starting monitored process 5 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 5 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 [2018-11-18 09:34:30,641 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-18 09:34:30,720 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-18 09:34:30,725 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-18 09:34:30,821 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 16 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-11-18 09:34:30,846 INFO L312 seRefinementStrategy]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2018-11-18 09:34:30,847 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [9, 9] total 15 [2018-11-18 09:34:30,847 INFO L459 AbstractCegarLoop]: Interpolant automaton has 15 states [2018-11-18 09:34:30,847 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 15 interpolants. [2018-11-18 09:34:30,847 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=44, Invalid=166, Unknown=0, NotChecked=0, Total=210 [2018-11-18 09:34:30,847 INFO L87 Difference]: Start difference. First operand 1139 states and 1420 transitions. Second operand 15 states. [2018-11-18 09:34:32,042 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-18 09:34:32,042 INFO L93 Difference]: Finished difference Result 2321 states and 3101 transitions. [2018-11-18 09:34:32,043 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 20 states. [2018-11-18 09:34:32,043 INFO L78 Accepts]: Start accepts. Automaton has 15 states. Word has length 117 [2018-11-18 09:34:32,043 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-18 09:34:32,047 INFO L225 Difference]: With dead ends: 2321 [2018-11-18 09:34:32,048 INFO L226 Difference]: Without dead ends: 1358 [2018-11-18 09:34:32,050 INFO L604 BasicCegarLoop]: 0 DeclaredPredicates, 144 GetRequests, 118 SyntacticMatches, 0 SemanticMatches, 26 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 141 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=195, Invalid=561, Unknown=0, NotChecked=0, Total=756 [2018-11-18 09:34:32,051 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1358 states. [2018-11-18 09:34:32,088 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1358 to 1024. [2018-11-18 09:34:32,088 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1024 states. [2018-11-18 09:34:32,091 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1024 states to 1024 states and 1271 transitions. [2018-11-18 09:34:32,091 INFO L78 Accepts]: Start accepts. Automaton has 1024 states and 1271 transitions. Word has length 117 [2018-11-18 09:34:32,091 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-18 09:34:32,091 INFO L480 AbstractCegarLoop]: Abstraction has 1024 states and 1271 transitions. [2018-11-18 09:34:32,092 INFO L481 AbstractCegarLoop]: Interpolant automaton has 15 states. [2018-11-18 09:34:32,092 INFO L276 IsEmpty]: Start isEmpty. Operand 1024 states and 1271 transitions. [2018-11-18 09:34:32,094 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 155 [2018-11-18 09:34:32,094 INFO L367 BasicCegarLoop]: Found error trace [2018-11-18 09:34:32,094 INFO L375 BasicCegarLoop]: trace histogram [3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-18 09:34:32,094 INFO L423 AbstractCegarLoop]: === Iteration 10 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-18 09:34:32,095 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-18 09:34:32,095 INFO L82 PathProgramCache]: Analyzing trace with hash 490939119, now seen corresponding path program 2 times [2018-11-18 09:34:32,095 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-18 09:34:32,095 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-18 09:34:32,095 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 09:34:32,096 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-18 09:34:32,096 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 09:34:32,116 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2018-11-18 09:34:32,134 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2018-11-18 09:34:32,202 INFO L442 BasicCegarLoop]: Counterexample might be feasible [2018-11-18 09:34:32,308 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 18.11 09:34:32 BoogieIcfgContainer [2018-11-18 09:34:32,308 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2018-11-18 09:34:32,308 INFO L113 PluginConnector]: ------------------------Witness Printer---------------------------- [2018-11-18 09:34:32,308 INFO L271 PluginConnector]: Initializing Witness Printer... [2018-11-18 09:34:32,309 INFO L276 PluginConnector]: Witness Printer initialized [2018-11-18 09:34:32,309 INFO L185 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.11 09:34:25" (3/4) ... [2018-11-18 09:34:32,311 INFO L138 WitnessPrinter]: Generating witness for reachability counterexample [2018-11-18 09:34:32,405 INFO L145 WitnessManager]: Wrote witness to /tmp/vcloud-vcloud-master/worker/working_dir_27a57f26-1942-4299-b80a-b23b15869787/bin-2019/uautomizer/witness.graphml [2018-11-18 09:34:32,405 INFO L132 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2018-11-18 09:34:32,406 INFO L168 Benchmark]: Toolchain (without parser) took 8116.07 ms. Allocated memory was 1.0 GB in the beginning and 1.4 GB in the end (delta: 345.0 MB). Free memory was 957.1 MB in the beginning and 889.3 MB in the end (delta: 67.8 MB). Peak memory consumption was 412.8 MB. Max. memory is 11.5 GB. [2018-11-18 09:34:32,407 INFO L168 Benchmark]: CDTParser took 0.15 ms. Allocated memory is still 1.0 GB. Free memory is still 985.3 MB. There was no memory consumed. Max. memory is 11.5 GB. [2018-11-18 09:34:32,407 INFO L168 Benchmark]: CACSL2BoogieTranslator took 398.51 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 154.1 MB). Free memory was 957.1 MB in the beginning and 1.1 GB in the end (delta: -184.6 MB). Peak memory consumption was 33.2 MB. Max. memory is 11.5 GB. [2018-11-18 09:34:32,407 INFO L168 Benchmark]: Boogie Preprocessor took 62.18 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 09:34:32,407 INFO L168 Benchmark]: RCFGBuilder took 654.80 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: 86.2 MB). Peak memory consumption was 86.2 MB. Max. memory is 11.5 GB. [2018-11-18 09:34:32,407 INFO L168 Benchmark]: TraceAbstraction took 6899.94 ms. Allocated memory was 1.2 GB in the beginning and 1.4 GB in the end (delta: 190.8 MB). Free memory was 1.1 GB in the beginning and 938.7 MB in the end (delta: 113.4 MB). Peak memory consumption was 304.3 MB. Max. memory is 11.5 GB. [2018-11-18 09:34:32,408 INFO L168 Benchmark]: Witness Printer took 97.00 ms. Allocated memory is still 1.4 GB. Free memory was 938.7 MB in the beginning and 889.3 MB in the end (delta: 49.4 MB). Peak memory consumption was 49.4 MB. Max. memory is 11.5 GB. [2018-11-18 09:34:32,409 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.15 ms. Allocated memory is still 1.0 GB. Free memory is still 985.3 MB. There was no memory consumed. Max. memory is 11.5 GB. * CACSL2BoogieTranslator took 398.51 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 154.1 MB). Free memory was 957.1 MB in the beginning and 1.1 GB in the end (delta: -184.6 MB). Peak memory consumption was 33.2 MB. Max. memory is 11.5 GB. * Boogie Preprocessor took 62.18 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 654.80 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: 86.2 MB). Peak memory consumption was 86.2 MB. Max. memory is 11.5 GB. * TraceAbstraction took 6899.94 ms. Allocated memory was 1.2 GB in the beginning and 1.4 GB in the end (delta: 190.8 MB). Free memory was 1.1 GB in the beginning and 938.7 MB in the end (delta: 113.4 MB). Peak memory consumption was 304.3 MB. Max. memory is 11.5 GB. * Witness Printer took 97.00 ms. Allocated memory is still 1.4 GB. Free memory was 938.7 MB in the beginning and 889.3 MB in the end (delta: 49.4 MB). Peak memory consumption was 49.4 MB. Max. memory is 11.5 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - CounterExampleResult [Line: 437]: a call of __VERIFIER_error() is reachable a call of __VERIFIER_error() is reachable We found a FailurePath: [L225] FCALL "Pump(System:" [L229] FCALL "On" [L233] FCALL "Off" [L237] FCALL ",Pump:" [L241] FCALL "On" [L245] FCALL "Off" [L249] FCALL ") " [L251] FCALL "\n" [L739] FCALL "i > 0 && i <= this->argsCount" [L739] FCALL "libacc.c" [L740] FCALL "__utac__get_this_arg" [L746] FCALL "i > 0 && i <= this->argsCount" [L746] FCALL "libacc.c" [L747] FCALL "__utac__get_this_arg" [L785] FCALL "i > 0 && i <= this->argsCount" [L785] FCALL "libacc.c" [L786] FCALL "__utac__get_this_argtype" [L792] FCALL "i > 0 && i <= this->argsCount" [L792] FCALL "libacc.c" [L793] FCALL "__utac__get_this_argtype" [L861] FCALL "Env(Water:%i" [L862] FCALL ",Meth:" [L866] FCALL "CRIT" [L870] FCALL "OK" [L874] FCALL ")" [L123] int pumpRunning = 0; [L124] int systemActive = 1; [L299] int cleanupTimeShifts = 4; [L809] int waterLevel = 1; [L810] int methaneLevelCritical = 0; [L611] static struct __ACC__ERR *head = (struct __ACC__ERR *)0; VAL [") "={176:0}, ")"={166:0}, ",Meth:"={133:0}, ",Pump:"={197:0}, "\n"={1:0}, "__utac__get_this_arg"={192:0}, "__utac__get_this_arg"={128:0}, "__utac__get_this_argtype"={190:0}, "__utac__get_this_argtype"={143:0}, "CRIT"={164:0}, "Env(Water:%i"={127:0}, "i > 0 && i <= this->argsCount"={142:0}, "i > 0 && i <= this->argsCount"={125:0}, "i > 0 && i <= this->argsCount"={189:0}, "i > 0 && i <= this->argsCount"={183:0}, "libacc.c"={188:0}, "libacc.c"={144:0}, "libacc.c"={181:0}, "libacc.c"={134:0}, "Off"={171:0}, "Off"={194:0}, "OK"={160:0}, "On"={180:0}, "On"={157:0}, "Pump(System:"={159:0}, \old(") ")=165, \old(") ")=178, \old(")")=155, \old(")")=118, \old(",Meth:")=136, \old(",Meth:")=123, \old(",Pump:")=196, \old(",Pump:")=191, \old("\n")=131, \old("\n")=151, \old("__utac__get_this_arg")=130, \old("__utac__get_this_arg")=122, \old("__utac__get_this_arg")=147, \old("__utac__get_this_arg")=193, \old("__utac__get_this_argtype")=132, \old("__utac__get_this_argtype")=185, \old("__utac__get_this_argtype")=121, \old("__utac__get_this_argtype")=120, \old("CRIT")=163, \old("CRIT")=199, \old("Env(Water:%i")=135, \old("Env(Water:%i")=169, \old("i > 0 && i <= this->argsCount")=168, \old("i > 0 && i <= this->argsCount")=161, \old("i > 0 && i <= this->argsCount")=184, \old("i > 0 && i <= this->argsCount")=129, \old("i > 0 && i <= this->argsCount")=187, \old("i > 0 && i <= this->argsCount")=139, \old("i > 0 && i <= this->argsCount")=167, \old("i > 0 && i <= this->argsCount")=170, \old("libacc.c")=137, \old("libacc.c")=186, \old("libacc.c")=138, \old("libacc.c")=177, \old("libacc.c")=152, \old("libacc.c")=175, \old("libacc.c")=149, \old("libacc.c")=179, \old("Off")=172, \old("Off")=119, \old("Off")=124, \old("Off")=195, \old("OK")=140, \old("OK")=162, \old("On")=158, \old("On")=148, \old("On")=126, \old("On")=174, \old("Pump(System:")=156, \old("Pump(System:")=154, \old(cleanupTimeShifts)=198, \old(head)=182, \old(head)=200, \old(methaneLevelCritical)=153, \old(pumpRunning)=146, \old(systemActive)=145, \old(waterLevel)=150, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=1] [L375] int retValue_acc ; [L376] int tmp ; VAL [") "={176:0}, ")"={166:0}, ",Meth:"={133:0}, ",Pump:"={197:0}, "\n"={1:0}, "__utac__get_this_arg"={192:0}, "__utac__get_this_arg"={128:0}, "__utac__get_this_argtype"={143:0}, "__utac__get_this_argtype"={190:0}, "CRIT"={164:0}, "Env(Water:%i"={127:0}, "i > 0 && i <= this->argsCount"={189:0}, "i > 0 && i <= this->argsCount"={183:0}, "i > 0 && i <= this->argsCount"={142:0}, "i > 0 && i <= this->argsCount"={125:0}, "libacc.c"={134:0}, "libacc.c"={188:0}, "libacc.c"={144:0}, "libacc.c"={181:0}, "Off"={171:0}, "Off"={194:0}, "OK"={160:0}, "On"={180:0}, "On"={157:0}, "Pump(System:"={159:0}, \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] [L380] FCALL select_helpers() VAL [") "={176:0}, ")"={166:0}, ",Meth:"={133:0}, ",Pump:"={197:0}, "\n"={1:0}, "__utac__get_this_arg"={192:0}, "__utac__get_this_arg"={128:0}, "__utac__get_this_argtype"={143:0}, "__utac__get_this_argtype"={190:0}, "CRIT"={164:0}, "Env(Water:%i"={127:0}, "i > 0 && i <= this->argsCount"={189:0}, "i > 0 && i <= this->argsCount"={183:0}, "i > 0 && i <= this->argsCount"={142:0}, "i > 0 && i <= this->argsCount"={125:0}, "libacc.c"={134:0}, "libacc.c"={188:0}, "libacc.c"={144:0}, "libacc.c"={181:0}, "Off"={171:0}, "Off"={194:0}, "OK"={160:0}, "On"={180:0}, "On"={157:0}, "Pump(System:"={159:0}, \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] [L381] FCALL select_features() VAL [") "={176:0}, ")"={166:0}, ",Meth:"={133:0}, ",Pump:"={197:0}, "\n"={1:0}, "__utac__get_this_arg"={192:0}, "__utac__get_this_arg"={128:0}, "__utac__get_this_argtype"={143:0}, "__utac__get_this_argtype"={190:0}, "CRIT"={164:0}, "Env(Water:%i"={127:0}, "i > 0 && i <= this->argsCount"={189:0}, "i > 0 && i <= this->argsCount"={183:0}, "i > 0 && i <= this->argsCount"={142:0}, "i > 0 && i <= this->argsCount"={125:0}, "libacc.c"={134:0}, "libacc.c"={188:0}, "libacc.c"={144:0}, "libacc.c"={181:0}, "Off"={171:0}, "Off"={194:0}, "OK"={160:0}, "On"={180:0}, "On"={157:0}, "Pump(System:"={159:0}, \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] [L382] CALL, EXPR valid_product() VAL [") "={176:0}, ")"={166:0}, ",Meth:"={133:0}, ",Pump:"={197:0}, "\n"={1:0}, "__utac__get_this_arg"={192:0}, "__utac__get_this_arg"={128:0}, "__utac__get_this_argtype"={143:0}, "__utac__get_this_argtype"={190:0}, "CRIT"={164:0}, "Env(Water:%i"={127:0}, "i > 0 && i <= this->argsCount"={189:0}, "i > 0 && i <= this->argsCount"={183:0}, "i > 0 && i <= this->argsCount"={142:0}, "i > 0 && i <= this->argsCount"={125:0}, "libacc.c"={134:0}, "libacc.c"={188:0}, "libacc.c"={144:0}, "libacc.c"={181:0}, "Off"={171:0}, "Off"={194:0}, "OK"={160:0}, "On"={180:0}, "On"={157:0}, "Pump(System:"={159:0}, \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] [L424] int retValue_acc ; [L427] retValue_acc = 1 [L428] RET return (retValue_acc); VAL [") "={176:0}, ")"={166:0}, ",Meth:"={133:0}, ",Pump:"={197:0}, "\n"={1:0}, "__utac__get_this_arg"={192:0}, "__utac__get_this_arg"={128:0}, "__utac__get_this_argtype"={143:0}, "__utac__get_this_argtype"={190:0}, "CRIT"={164:0}, "Env(Water:%i"={127:0}, "i > 0 && i <= this->argsCount"={189:0}, "i > 0 && i <= this->argsCount"={183:0}, "i > 0 && i <= this->argsCount"={142:0}, "i > 0 && i <= this->argsCount"={125:0}, "libacc.c"={134:0}, "libacc.c"={188:0}, "libacc.c"={144:0}, "libacc.c"={181:0}, "Off"={171:0}, "Off"={194:0}, "OK"={160:0}, "On"={180:0}, "On"={157:0}, "Pump(System:"={159:0}, \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] [L382] EXPR valid_product() VAL [") "={176:0}, ")"={166:0}, ",Meth:"={133:0}, ",Pump:"={197:0}, "\n"={1:0}, "__utac__get_this_arg"={192:0}, "__utac__get_this_arg"={128:0}, "__utac__get_this_argtype"={143:0}, "__utac__get_this_argtype"={190:0}, "CRIT"={164:0}, "Env(Water:%i"={127:0}, "i > 0 && i <= this->argsCount"={189:0}, "i > 0 && i <= this->argsCount"={183:0}, "i > 0 && i <= this->argsCount"={142:0}, "i > 0 && i <= this->argsCount"={125:0}, "libacc.c"={134:0}, "libacc.c"={188:0}, "libacc.c"={144:0}, "libacc.c"={181:0}, "Off"={171:0}, "Off"={194:0}, "OK"={160:0}, "On"={180:0}, "On"={157:0}, "Pump(System:"={159:0}, \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] [L382] tmp = valid_product() [L384] COND TRUE \read(tmp) VAL [") "={176:0}, ")"={166:0}, ",Meth:"={133:0}, ",Pump:"={197:0}, "\n"={1:0}, "__utac__get_this_arg"={192:0}, "__utac__get_this_arg"={128:0}, "__utac__get_this_argtype"={143:0}, "__utac__get_this_argtype"={190:0}, "CRIT"={164:0}, "Env(Water:%i"={127:0}, "i > 0 && i <= this->argsCount"={189:0}, "i > 0 && i <= this->argsCount"={183:0}, "i > 0 && i <= this->argsCount"={142:0}, "i > 0 && i <= this->argsCount"={125:0}, "libacc.c"={134:0}, "libacc.c"={188:0}, "libacc.c"={144:0}, "libacc.c"={181:0}, "Off"={171:0}, "Off"={194:0}, "OK"={160:0}, "On"={180:0}, "On"={157:0}, "Pump(System:"={159:0}, \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] [L386] FCALL setup() VAL [") "={176:0}, ")"={166:0}, ",Meth:"={133:0}, ",Pump:"={197:0}, "\n"={1:0}, "__utac__get_this_arg"={192:0}, "__utac__get_this_arg"={128:0}, "__utac__get_this_argtype"={143:0}, "__utac__get_this_argtype"={190:0}, "CRIT"={164:0}, "Env(Water:%i"={127:0}, "i > 0 && i <= this->argsCount"={189:0}, "i > 0 && i <= this->argsCount"={183:0}, "i > 0 && i <= this->argsCount"={142:0}, "i > 0 && i <= this->argsCount"={125:0}, "libacc.c"={134:0}, "libacc.c"={188:0}, "libacc.c"={144:0}, "libacc.c"={181:0}, "Off"={171:0}, "Off"={194:0}, "OK"={160:0}, "On"={180:0}, "On"={157:0}, "Pump(System:"={159:0}, \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] [L387] CALL runTest() VAL [") "={176:0}, ")"={166:0}, ",Meth:"={133:0}, ",Pump:"={197:0}, "\n"={1:0}, "__utac__get_this_arg"={192:0}, "__utac__get_this_arg"={128:0}, "__utac__get_this_argtype"={143:0}, "__utac__get_this_argtype"={190:0}, "CRIT"={164:0}, "Env(Water:%i"={127:0}, "i > 0 && i <= this->argsCount"={189:0}, "i > 0 && i <= this->argsCount"={183:0}, "i > 0 && i <= this->argsCount"={142:0}, "i > 0 && i <= this->argsCount"={125:0}, "libacc.c"={134:0}, "libacc.c"={188:0}, "libacc.c"={144:0}, "libacc.c"={181:0}, "Off"={171:0}, "Off"={194:0}, "OK"={160:0}, "On"={180:0}, "On"={157:0}, "Pump(System:"={159:0}, \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] [L366] CALL test() VAL [") "={176:0}, ")"={166:0}, ",Meth:"={133:0}, ",Pump:"={197:0}, "\n"={1:0}, "__utac__get_this_arg"={192:0}, "__utac__get_this_arg"={128:0}, "__utac__get_this_argtype"={143:0}, "__utac__get_this_argtype"={190:0}, "CRIT"={164:0}, "Env(Water:%i"={127:0}, "i > 0 && i <= this->argsCount"={189:0}, "i > 0 && i <= this->argsCount"={183:0}, "i > 0 && i <= this->argsCount"={142:0}, "i > 0 && i <= this->argsCount"={125:0}, "libacc.c"={134:0}, "libacc.c"={188:0}, "libacc.c"={144:0}, "libacc.c"={181:0}, "Off"={171:0}, "Off"={194:0}, "OK"={160:0}, "On"={180:0}, "On"={157:0}, "Pump(System:"={159:0}, \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] [L47] int splverifierCounter ; [L48] int tmp ; [L49] int tmp___0 ; [L50] int tmp___1 ; [L51] int tmp___2 ; [L54] splverifierCounter = 0 VAL [") "={176:0}, ")"={166:0}, ",Meth:"={133:0}, ",Pump:"={197:0}, "\n"={1:0}, "__utac__get_this_arg"={192:0}, "__utac__get_this_arg"={128:0}, "__utac__get_this_argtype"={143:0}, "__utac__get_this_argtype"={190:0}, "CRIT"={164:0}, "Env(Water:%i"={127:0}, "i > 0 && i <= this->argsCount"={189:0}, "i > 0 && i <= this->argsCount"={183:0}, "i > 0 && i <= this->argsCount"={142:0}, "i > 0 && i <= this->argsCount"={125:0}, "libacc.c"={134:0}, "libacc.c"={188:0}, "libacc.c"={144:0}, "libacc.c"={181:0}, "Off"={171:0}, "Off"={194:0}, "OK"={160:0}, "On"={180:0}, "On"={157:0}, "Pump(System:"={159:0}, \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] [L56] COND TRUE 1 VAL [") "={176:0}, ")"={166:0}, ",Meth:"={133:0}, ",Pump:"={197:0}, "\n"={1:0}, "__utac__get_this_arg"={192:0}, "__utac__get_this_arg"={128:0}, "__utac__get_this_argtype"={143:0}, "__utac__get_this_argtype"={190:0}, "CRIT"={164:0}, "Env(Water:%i"={127:0}, "i > 0 && i <= this->argsCount"={189:0}, "i > 0 && i <= this->argsCount"={183:0}, "i > 0 && i <= this->argsCount"={142:0}, "i > 0 && i <= this->argsCount"={125:0}, "libacc.c"={134:0}, "libacc.c"={188:0}, "libacc.c"={144:0}, "libacc.c"={181:0}, "Off"={171:0}, "Off"={194:0}, "OK"={160:0}, "On"={180:0}, "On"={157:0}, "Pump(System:"={159:0}, \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] [L58] COND TRUE splverifierCounter < 4 VAL [") "={176:0}, ")"={166:0}, ",Meth:"={133:0}, ",Pump:"={197:0}, "\n"={1:0}, "__utac__get_this_arg"={192:0}, "__utac__get_this_arg"={128:0}, "__utac__get_this_argtype"={143:0}, "__utac__get_this_argtype"={190:0}, "CRIT"={164:0}, "Env(Water:%i"={127:0}, "i > 0 && i <= this->argsCount"={189:0}, "i > 0 && i <= this->argsCount"={183:0}, "i > 0 && i <= this->argsCount"={142:0}, "i > 0 && i <= this->argsCount"={125:0}, "libacc.c"={134:0}, "libacc.c"={188:0}, "libacc.c"={144:0}, "libacc.c"={181:0}, "Off"={171:0}, "Off"={194:0}, "OK"={160:0}, "On"={180:0}, "On"={157:0}, "Pump(System:"={159:0}, \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] [L64] tmp = __VERIFIER_nondet_int() [L66] COND TRUE \read(tmp) VAL [") "={176:0}, ")"={166:0}, ",Meth:"={133:0}, ",Pump:"={197:0}, "\n"={1:0}, "__utac__get_this_arg"={192:0}, "__utac__get_this_arg"={128:0}, "__utac__get_this_argtype"={143:0}, "__utac__get_this_argtype"={190:0}, "CRIT"={164:0}, "Env(Water:%i"={127:0}, "i > 0 && i <= this->argsCount"={189:0}, "i > 0 && i <= this->argsCount"={183:0}, "i > 0 && i <= this->argsCount"={142:0}, "i > 0 && i <= this->argsCount"={125:0}, "libacc.c"={134:0}, "libacc.c"={188:0}, "libacc.c"={144:0}, "libacc.c"={181:0}, "Off"={171:0}, "Off"={194:0}, "OK"={160:0}, "On"={180:0}, "On"={157:0}, "Pump(System:"={159:0}, \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] [L68] CALL waterRise() VAL [") "={176:0}, ")"={166:0}, ",Meth:"={133:0}, ",Pump:"={197:0}, "\n"={1:0}, "__utac__get_this_arg"={192:0}, "__utac__get_this_arg"={128:0}, "__utac__get_this_argtype"={143:0}, "__utac__get_this_argtype"={190:0}, "CRIT"={164:0}, "Env(Water:%i"={127:0}, "i > 0 && i <= this->argsCount"={189:0}, "i > 0 && i <= this->argsCount"={183:0}, "i > 0 && i <= this->argsCount"={142:0}, "i > 0 && i <= this->argsCount"={125:0}, "libacc.c"={134:0}, "libacc.c"={188:0}, "libacc.c"={144:0}, "libacc.c"={181:0}, "Off"={171:0}, "Off"={194:0}, "OK"={160:0}, "On"={180:0}, "On"={157:0}, "Pump(System:"={159:0}, \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] [L827] COND TRUE waterLevel < 2 [L828] RET waterLevel = waterLevel + 1 VAL [") "={176:0}, ")"={166:0}, ",Meth:"={133:0}, ",Pump:"={197:0}, "\n"={1:0}, "__utac__get_this_arg"={192:0}, "__utac__get_this_arg"={128:0}, "__utac__get_this_argtype"={143:0}, "__utac__get_this_argtype"={190:0}, "CRIT"={164:0}, "Env(Water:%i"={127:0}, "i > 0 && i <= this->argsCount"={189:0}, "i > 0 && i <= this->argsCount"={183:0}, "i > 0 && i <= this->argsCount"={142:0}, "i > 0 && i <= this->argsCount"={125:0}, "libacc.c"={134:0}, "libacc.c"={188:0}, "libacc.c"={144:0}, "libacc.c"={181:0}, "Off"={171:0}, "Off"={194:0}, "OK"={160:0}, "On"={180:0}, "On"={157:0}, "Pump(System:"={159:0}, \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] [L68] waterRise() VAL [") "={176:0}, ")"={166:0}, ",Meth:"={133:0}, ",Pump:"={197:0}, "\n"={1:0}, "__utac__get_this_arg"={192:0}, "__utac__get_this_arg"={128:0}, "__utac__get_this_argtype"={143:0}, "__utac__get_this_argtype"={190:0}, "CRIT"={164:0}, "Env(Water:%i"={127:0}, "i > 0 && i <= this->argsCount"={189:0}, "i > 0 && i <= this->argsCount"={183:0}, "i > 0 && i <= this->argsCount"={142:0}, "i > 0 && i <= this->argsCount"={125:0}, "libacc.c"={134:0}, "libacc.c"={188:0}, "libacc.c"={144:0}, "libacc.c"={181:0}, "Off"={171:0}, "Off"={194:0}, "OK"={160:0}, "On"={180:0}, "On"={157:0}, "Pump(System:"={159:0}, \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] [L74] tmp___0 = __VERIFIER_nondet_int() [L76] COND FALSE !(\read(tmp___0)) VAL [") "={176:0}, ")"={166:0}, ",Meth:"={133:0}, ",Pump:"={197:0}, "\n"={1:0}, "__utac__get_this_arg"={192:0}, "__utac__get_this_arg"={128:0}, "__utac__get_this_argtype"={143:0}, "__utac__get_this_argtype"={190:0}, "CRIT"={164:0}, "Env(Water:%i"={127:0}, "i > 0 && i <= this->argsCount"={189:0}, "i > 0 && i <= this->argsCount"={183:0}, "i > 0 && i <= this->argsCount"={142:0}, "i > 0 && i <= this->argsCount"={125:0}, "libacc.c"={134:0}, "libacc.c"={188:0}, "libacc.c"={144:0}, "libacc.c"={181:0}, "Off"={171:0}, "Off"={194:0}, "OK"={160:0}, "On"={180:0}, "On"={157:0}, "Pump(System:"={159:0}, \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] [L84] tmp___2 = __VERIFIER_nondet_int() [L86] COND FALSE !(\read(tmp___2)) [L92] tmp___1 = __VERIFIER_nondet_int() [L94] COND FALSE !(\read(tmp___1)) VAL [") "={176:0}, ")"={166:0}, ",Meth:"={133:0}, ",Pump:"={197:0}, "\n"={1:0}, "__utac__get_this_arg"={192:0}, "__utac__get_this_arg"={128:0}, "__utac__get_this_argtype"={143:0}, "__utac__get_this_argtype"={190:0}, "CRIT"={164:0}, "Env(Water:%i"={127:0}, "i > 0 && i <= this->argsCount"={189:0}, "i > 0 && i <= this->argsCount"={183:0}, "i > 0 && i <= this->argsCount"={142:0}, "i > 0 && i <= this->argsCount"={125:0}, "libacc.c"={134:0}, "libacc.c"={188:0}, "libacc.c"={144:0}, "libacc.c"={181:0}, "Off"={171:0}, "Off"={194:0}, "OK"={160:0}, "On"={180:0}, "On"={157:0}, "Pump(System:"={159:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, splverifierCounter=0, systemActive=1, tmp=1, tmp___0=0, tmp___1=0, tmp___2=0, waterLevel=2] [L103] CALL timeShift() VAL [") "={176:0}, ")"={166:0}, ",Meth:"={133:0}, ",Pump:"={197:0}, "\n"={1:0}, "__utac__get_this_arg"={192:0}, "__utac__get_this_arg"={128:0}, "__utac__get_this_argtype"={143:0}, "__utac__get_this_argtype"={190:0}, "CRIT"={164:0}, "Env(Water:%i"={127:0}, "i > 0 && i <= this->argsCount"={189:0}, "i > 0 && i <= this->argsCount"={183:0}, "i > 0 && i <= this->argsCount"={142:0}, "i > 0 && i <= this->argsCount"={125:0}, "libacc.c"={134:0}, "libacc.c"={188:0}, "libacc.c"={144:0}, "libacc.c"={181:0}, "Off"={171:0}, "Off"={194:0}, "OK"={160:0}, "On"={180:0}, "On"={157:0}, "Pump(System:"={159:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=2] [L131] COND FALSE !(\read(pumpRunning)) VAL [") "={176:0}, ")"={166:0}, ",Meth:"={133:0}, ",Pump:"={197:0}, "\n"={1:0}, "__utac__get_this_arg"={192:0}, "__utac__get_this_arg"={128:0}, "__utac__get_this_argtype"={143:0}, "__utac__get_this_argtype"={190:0}, "CRIT"={164:0}, "Env(Water:%i"={127:0}, "i > 0 && i <= this->argsCount"={189:0}, "i > 0 && i <= this->argsCount"={183:0}, "i > 0 && i <= this->argsCount"={142:0}, "i > 0 && i <= this->argsCount"={125:0}, "libacc.c"={134:0}, "libacc.c"={188:0}, "libacc.c"={144:0}, "libacc.c"={181:0}, "Off"={171:0}, "Off"={194:0}, "OK"={160:0}, "On"={180:0}, "On"={157:0}, "Pump(System:"={159:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=2] [L138] COND TRUE \read(systemActive) VAL [") "={176:0}, ")"={166:0}, ",Meth:"={133:0}, ",Pump:"={197:0}, "\n"={1:0}, "__utac__get_this_arg"={192:0}, "__utac__get_this_arg"={128:0}, "__utac__get_this_argtype"={143:0}, "__utac__get_this_argtype"={190:0}, "CRIT"={164:0}, "Env(Water:%i"={127:0}, "i > 0 && i <= this->argsCount"={189:0}, "i > 0 && i <= this->argsCount"={183:0}, "i > 0 && i <= this->argsCount"={142:0}, "i > 0 && i <= this->argsCount"={125:0}, "libacc.c"={134:0}, "libacc.c"={188:0}, "libacc.c"={144:0}, "libacc.c"={181:0}, "Off"={171:0}, "Off"={194:0}, "OK"={160:0}, "On"={180:0}, "On"={157:0}, "Pump(System:"={159:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=2] [L140] CALL processEnvironment() VAL [") "={176:0}, ")"={166:0}, ",Meth:"={133:0}, ",Pump:"={197:0}, "\n"={1:0}, "__utac__get_this_arg"={192:0}, "__utac__get_this_arg"={128:0}, "__utac__get_this_argtype"={143:0}, "__utac__get_this_argtype"={190:0}, "CRIT"={164:0}, "Env(Water:%i"={127:0}, "i > 0 && i <= this->argsCount"={189:0}, "i > 0 && i <= this->argsCount"={183:0}, "i > 0 && i <= this->argsCount"={142:0}, "i > 0 && i <= this->argsCount"={125:0}, "libacc.c"={134:0}, "libacc.c"={188:0}, "libacc.c"={144:0}, "libacc.c"={181:0}, "Off"={171:0}, "Off"={194:0}, "OK"={160:0}, "On"={180:0}, "On"={157:0}, "Pump(System:"={159:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=2] [L160] int tmp ; VAL [") "={176:0}, ")"={166:0}, ",Meth:"={133:0}, ",Pump:"={197:0}, "\n"={1:0}, "__utac__get_this_arg"={192:0}, "__utac__get_this_arg"={128:0}, "__utac__get_this_argtype"={143:0}, "__utac__get_this_argtype"={190:0}, "CRIT"={164:0}, "Env(Water:%i"={127:0}, "i > 0 && i <= this->argsCount"={189:0}, "i > 0 && i <= this->argsCount"={183:0}, "i > 0 && i <= this->argsCount"={142:0}, "i > 0 && i <= this->argsCount"={125:0}, "libacc.c"={134:0}, "libacc.c"={188:0}, "libacc.c"={144:0}, "libacc.c"={181:0}, "Off"={171:0}, "Off"={194:0}, "OK"={160:0}, "On"={180:0}, "On"={157:0}, "Pump(System:"={159:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=2] [L163] COND TRUE ! pumpRunning VAL [") "={176:0}, ")"={166:0}, ",Meth:"={133:0}, ",Pump:"={197:0}, "\n"={1:0}, "__utac__get_this_arg"={192:0}, "__utac__get_this_arg"={128:0}, "__utac__get_this_argtype"={143:0}, "__utac__get_this_argtype"={190:0}, "CRIT"={164:0}, "Env(Water:%i"={127:0}, "i > 0 && i <= this->argsCount"={189:0}, "i > 0 && i <= this->argsCount"={183:0}, "i > 0 && i <= this->argsCount"={142:0}, "i > 0 && i <= this->argsCount"={125:0}, "libacc.c"={134:0}, "libacc.c"={188:0}, "libacc.c"={144:0}, "libacc.c"={181:0}, "Off"={171:0}, "Off"={194:0}, "OK"={160:0}, "On"={180:0}, "On"={157:0}, "Pump(System:"={159:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=2] [L165] CALL, EXPR isHighWaterLevel() VAL [") "={176:0}, ")"={166:0}, ",Meth:"={133:0}, ",Pump:"={197:0}, "\n"={1:0}, "__utac__get_this_arg"={192:0}, "__utac__get_this_arg"={128:0}, "__utac__get_this_argtype"={143:0}, "__utac__get_this_argtype"={190:0}, "CRIT"={164:0}, "Env(Water:%i"={127:0}, "i > 0 && i <= this->argsCount"={189:0}, "i > 0 && i <= this->argsCount"={183:0}, "i > 0 && i <= this->argsCount"={142:0}, "i > 0 && i <= this->argsCount"={125:0}, "libacc.c"={134:0}, "libacc.c"={188:0}, "libacc.c"={144:0}, "libacc.c"={181:0}, "Off"={171:0}, "Off"={194:0}, "OK"={160:0}, "On"={180:0}, "On"={157:0}, "Pump(System:"={159:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=2] [L257] int retValue_acc ; [L258] int tmp ; [L259] int tmp___0 ; VAL [") "={176:0}, ")"={166:0}, ",Meth:"={133:0}, ",Pump:"={197:0}, "\n"={1:0}, "__utac__get_this_arg"={192:0}, "__utac__get_this_arg"={128:0}, "__utac__get_this_argtype"={143:0}, "__utac__get_this_argtype"={190:0}, "CRIT"={164:0}, "Env(Water:%i"={127:0}, "i > 0 && i <= this->argsCount"={189:0}, "i > 0 && i <= this->argsCount"={183:0}, "i > 0 && i <= this->argsCount"={142:0}, "i > 0 && i <= this->argsCount"={125:0}, "libacc.c"={134:0}, "libacc.c"={188:0}, "libacc.c"={144:0}, "libacc.c"={181:0}, "Off"={171:0}, "Off"={194:0}, "OK"={160:0}, "On"={180:0}, "On"={157:0}, "Pump(System:"={159:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=2] [L263] CALL, EXPR isHighWaterSensorDry() VAL [") "={176:0}, ")"={166:0}, ",Meth:"={133:0}, ",Pump:"={197:0}, "\n"={1:0}, "__utac__get_this_arg"={192:0}, "__utac__get_this_arg"={128:0}, "__utac__get_this_argtype"={143:0}, "__utac__get_this_argtype"={190:0}, "CRIT"={164:0}, "Env(Water:%i"={127:0}, "i > 0 && i <= this->argsCount"={189:0}, "i > 0 && i <= this->argsCount"={183:0}, "i > 0 && i <= this->argsCount"={142:0}, "i > 0 && i <= this->argsCount"={125:0}, "libacc.c"={134:0}, "libacc.c"={188:0}, "libacc.c"={144:0}, "libacc.c"={181:0}, "Off"={171:0}, "Off"={194:0}, "OK"={160:0}, "On"={180:0}, "On"={157:0}, "Pump(System:"={159:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=2] [L889] int retValue_acc ; VAL [") "={176:0}, ")"={166:0}, ",Meth:"={133:0}, ",Pump:"={197:0}, "\n"={1:0}, "__utac__get_this_arg"={192:0}, "__utac__get_this_arg"={128:0}, "__utac__get_this_argtype"={143:0}, "__utac__get_this_argtype"={190:0}, "CRIT"={164:0}, "Env(Water:%i"={127:0}, "i > 0 && i <= this->argsCount"={189:0}, "i > 0 && i <= this->argsCount"={183:0}, "i > 0 && i <= this->argsCount"={142:0}, "i > 0 && i <= this->argsCount"={125:0}, "libacc.c"={134:0}, "libacc.c"={188:0}, "libacc.c"={144:0}, "libacc.c"={181:0}, "Off"={171:0}, "Off"={194:0}, "OK"={160:0}, "On"={180:0}, "On"={157:0}, "Pump(System:"={159:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=2] [L892] COND FALSE !(waterLevel < 2) [L896] retValue_acc = 0 [L897] RET return (retValue_acc); VAL [") "={176:0}, ")"={166:0}, ",Meth:"={133:0}, ",Pump:"={197:0}, "\n"={1:0}, "__utac__get_this_arg"={192:0}, "__utac__get_this_arg"={128:0}, "__utac__get_this_argtype"={143:0}, "__utac__get_this_argtype"={190:0}, "CRIT"={164:0}, "Env(Water:%i"={127:0}, "i > 0 && i <= this->argsCount"={189:0}, "i > 0 && i <= this->argsCount"={183:0}, "i > 0 && i <= this->argsCount"={142:0}, "i > 0 && i <= this->argsCount"={125:0}, "libacc.c"={134:0}, "libacc.c"={188:0}, "libacc.c"={144:0}, "libacc.c"={181:0}, "Off"={171:0}, "Off"={194:0}, "OK"={160:0}, "On"={180:0}, "On"={157:0}, "Pump(System:"={159:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, \result=0, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, retValue_acc=0, systemActive=1, waterLevel=2] [L263] EXPR isHighWaterSensorDry() VAL [") "={176:0}, ")"={166:0}, ",Meth:"={133:0}, ",Pump:"={197:0}, "\n"={1:0}, "__utac__get_this_arg"={192:0}, "__utac__get_this_arg"={128:0}, "__utac__get_this_argtype"={143:0}, "__utac__get_this_argtype"={190:0}, "CRIT"={164:0}, "Env(Water:%i"={127:0}, "i > 0 && i <= this->argsCount"={189:0}, "i > 0 && i <= this->argsCount"={183:0}, "i > 0 && i <= this->argsCount"={142:0}, "i > 0 && i <= this->argsCount"={125:0}, "libacc.c"={134:0}, "libacc.c"={188:0}, "libacc.c"={144:0}, "libacc.c"={181:0}, "Off"={171:0}, "Off"={194:0}, "OK"={160:0}, "On"={180:0}, "On"={157:0}, "Pump(System:"={159:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, isHighWaterSensorDry()=0, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=2] [L263] tmp = isHighWaterSensorDry() [L265] COND FALSE !(\read(tmp)) [L268] tmp___0 = 1 VAL [") "={176:0}, ")"={166:0}, ",Meth:"={133:0}, ",Pump:"={197:0}, "\n"={1:0}, "__utac__get_this_arg"={192:0}, "__utac__get_this_arg"={128:0}, "__utac__get_this_argtype"={143:0}, "__utac__get_this_argtype"={190:0}, "CRIT"={164:0}, "Env(Water:%i"={127:0}, "i > 0 && i <= this->argsCount"={189:0}, "i > 0 && i <= this->argsCount"={183:0}, "i > 0 && i <= this->argsCount"={142:0}, "i > 0 && i <= this->argsCount"={125:0}, "libacc.c"={134:0}, "libacc.c"={188:0}, "libacc.c"={144:0}, "libacc.c"={181:0}, "Off"={171:0}, "Off"={194:0}, "OK"={160:0}, "On"={180:0}, "On"={157:0}, "Pump(System:"={159:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, tmp=0, tmp___0=1, waterLevel=2] [L270] retValue_acc = tmp___0 [L271] RET return (retValue_acc); VAL [") "={176:0}, ")"={166:0}, ",Meth:"={133:0}, ",Pump:"={197:0}, "\n"={1:0}, "__utac__get_this_arg"={192:0}, "__utac__get_this_arg"={128:0}, "__utac__get_this_argtype"={143:0}, "__utac__get_this_argtype"={190:0}, "CRIT"={164:0}, "Env(Water:%i"={127:0}, "i > 0 && i <= this->argsCount"={189:0}, "i > 0 && i <= this->argsCount"={183:0}, "i > 0 && i <= this->argsCount"={142:0}, "i > 0 && i <= this->argsCount"={125:0}, "libacc.c"={134:0}, "libacc.c"={188:0}, "libacc.c"={144:0}, "libacc.c"={181:0}, "Off"={171:0}, "Off"={194:0}, "OK"={160:0}, "On"={180:0}, "On"={157:0}, "Pump(System:"={159:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, \result=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, retValue_acc=1, systemActive=1, tmp=0, tmp___0=1, waterLevel=2] [L165] EXPR isHighWaterLevel() VAL [") "={176:0}, ")"={166:0}, ",Meth:"={133:0}, ",Pump:"={197:0}, "\n"={1:0}, "__utac__get_this_arg"={192:0}, "__utac__get_this_arg"={128:0}, "__utac__get_this_argtype"={143:0}, "__utac__get_this_argtype"={190:0}, "CRIT"={164:0}, "Env(Water:%i"={127:0}, "i > 0 && i <= this->argsCount"={189:0}, "i > 0 && i <= this->argsCount"={183:0}, "i > 0 && i <= this->argsCount"={142:0}, "i > 0 && i <= this->argsCount"={125:0}, "libacc.c"={134:0}, "libacc.c"={188:0}, "libacc.c"={144:0}, "libacc.c"={181:0}, "Off"={171:0}, "Off"={194:0}, "OK"={160:0}, "On"={180:0}, "On"={157:0}, "Pump(System:"={159:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, isHighWaterLevel()=1, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=2] [L165] tmp = isHighWaterLevel() [L167] COND TRUE \read(tmp) VAL [") "={176:0}, ")"={166:0}, ",Meth:"={133:0}, ",Pump:"={197:0}, "\n"={1:0}, "__utac__get_this_arg"={192:0}, "__utac__get_this_arg"={128:0}, "__utac__get_this_argtype"={143:0}, "__utac__get_this_argtype"={190:0}, "CRIT"={164:0}, "Env(Water:%i"={127:0}, "i > 0 && i <= this->argsCount"={189:0}, "i > 0 && i <= this->argsCount"={183:0}, "i > 0 && i <= this->argsCount"={142:0}, "i > 0 && i <= this->argsCount"={125:0}, "libacc.c"={134:0}, "libacc.c"={188:0}, "libacc.c"={144:0}, "libacc.c"={181:0}, "Off"={171:0}, "Off"={194:0}, "OK"={160:0}, "On"={180:0}, "On"={157:0}, "Pump(System:"={159:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, tmp=1, waterLevel=2] [L169] CALL activatePump() VAL [") "={176:0}, ")"={166:0}, ",Meth:"={133:0}, ",Pump:"={197:0}, "\n"={1:0}, "__utac__get_this_arg"={192:0}, "__utac__get_this_arg"={128:0}, "__utac__get_this_argtype"={143:0}, "__utac__get_this_argtype"={190:0}, "CRIT"={164:0}, "Env(Water:%i"={127:0}, "i > 0 && i <= this->argsCount"={189:0}, "i > 0 && i <= this->argsCount"={183:0}, "i > 0 && i <= this->argsCount"={142:0}, "i > 0 && i <= this->argsCount"={125:0}, "libacc.c"={134:0}, "libacc.c"={188:0}, "libacc.c"={144:0}, "libacc.c"={181:0}, "Off"={171:0}, "Off"={194:0}, "OK"={160:0}, "On"={180:0}, "On"={157:0}, "Pump(System:"={159:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=2] [L188] RET pumpRunning = 1 VAL [") "={176:0}, ")"={166:0}, ",Meth:"={133:0}, ",Pump:"={197:0}, "\n"={1:0}, "__utac__get_this_arg"={192:0}, "__utac__get_this_arg"={128:0}, "__utac__get_this_argtype"={143:0}, "__utac__get_this_argtype"={190:0}, "CRIT"={164:0}, "Env(Water:%i"={127:0}, "i > 0 && i <= this->argsCount"={189:0}, "i > 0 && i <= this->argsCount"={183:0}, "i > 0 && i <= this->argsCount"={142:0}, "i > 0 && i <= this->argsCount"={125:0}, "libacc.c"={134:0}, "libacc.c"={188:0}, "libacc.c"={144:0}, "libacc.c"={181:0}, "Off"={171:0}, "Off"={194:0}, "OK"={160:0}, "On"={180:0}, "On"={157:0}, "Pump(System:"={159:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=2] [L169] RET activatePump() VAL [") "={176:0}, ")"={166:0}, ",Meth:"={133:0}, ",Pump:"={197:0}, "\n"={1:0}, "__utac__get_this_arg"={192:0}, "__utac__get_this_arg"={128:0}, "__utac__get_this_argtype"={143:0}, "__utac__get_this_argtype"={190:0}, "CRIT"={164:0}, "Env(Water:%i"={127:0}, "i > 0 && i <= this->argsCount"={189:0}, "i > 0 && i <= this->argsCount"={183:0}, "i > 0 && i <= this->argsCount"={142:0}, "i > 0 && i <= this->argsCount"={125:0}, "libacc.c"={134:0}, "libacc.c"={188:0}, "libacc.c"={144:0}, "libacc.c"={181:0}, "Off"={171:0}, "Off"={194:0}, "OK"={160:0}, "On"={180:0}, "On"={157:0}, "Pump(System:"={159:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, tmp=1, waterLevel=2] [L140] processEnvironment() VAL [") "={176:0}, ")"={166:0}, ",Meth:"={133:0}, ",Pump:"={197:0}, "\n"={1:0}, "__utac__get_this_arg"={192:0}, "__utac__get_this_arg"={128:0}, "__utac__get_this_argtype"={143:0}, "__utac__get_this_argtype"={190:0}, "CRIT"={164:0}, "Env(Water:%i"={127:0}, "i > 0 && i <= this->argsCount"={189:0}, "i > 0 && i <= this->argsCount"={183:0}, "i > 0 && i <= this->argsCount"={142:0}, "i > 0 && i <= this->argsCount"={125:0}, "libacc.c"={134:0}, "libacc.c"={188:0}, "libacc.c"={144:0}, "libacc.c"={181:0}, "Off"={171:0}, "Off"={194:0}, "OK"={160:0}, "On"={180:0}, "On"={157:0}, "Pump(System:"={159:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=2] [L146] CALL __utac_acc__Specification4_spec__1() VAL [") "={176:0}, ")"={166:0}, ",Meth:"={133:0}, ",Pump:"={197:0}, "\n"={1:0}, "__utac__get_this_arg"={192:0}, "__utac__get_this_arg"={128:0}, "__utac__get_this_argtype"={143:0}, "__utac__get_this_argtype"={190:0}, "CRIT"={164:0}, "Env(Water:%i"={127:0}, "i > 0 && i <= this->argsCount"={189:0}, "i > 0 && i <= this->argsCount"={183:0}, "i > 0 && i <= this->argsCount"={142:0}, "i > 0 && i <= this->argsCount"={125:0}, "libacc.c"={134:0}, "libacc.c"={188:0}, "libacc.c"={144:0}, "libacc.c"={181:0}, "Off"={171:0}, "Off"={194:0}, "OK"={160:0}, "On"={180:0}, "On"={157:0}, "Pump(System:"={159:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=2] [L904] int tmp ; [L905] int tmp___0 ; VAL [") "={176:0}, ")"={166:0}, ",Meth:"={133:0}, ",Pump:"={197:0}, "\n"={1:0}, "__utac__get_this_arg"={192:0}, "__utac__get_this_arg"={128:0}, "__utac__get_this_argtype"={143:0}, "__utac__get_this_argtype"={190:0}, "CRIT"={164:0}, "Env(Water:%i"={127:0}, "i > 0 && i <= this->argsCount"={189:0}, "i > 0 && i <= this->argsCount"={183:0}, "i > 0 && i <= this->argsCount"={142:0}, "i > 0 && i <= this->argsCount"={125:0}, "libacc.c"={134:0}, "libacc.c"={188:0}, "libacc.c"={144:0}, "libacc.c"={181:0}, "Off"={171:0}, "Off"={194:0}, "OK"={160:0}, "On"={180:0}, "On"={157:0}, "Pump(System:"={159:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=2] [L909] CALL, EXPR getWaterLevel() VAL [") "={176:0}, ")"={166:0}, ",Meth:"={133:0}, ",Pump:"={197:0}, "\n"={1:0}, "__utac__get_this_arg"={192:0}, "__utac__get_this_arg"={128:0}, "__utac__get_this_argtype"={143:0}, "__utac__get_this_argtype"={190:0}, "CRIT"={164:0}, "Env(Water:%i"={127:0}, "i > 0 && i <= this->argsCount"={189:0}, "i > 0 && i <= this->argsCount"={183:0}, "i > 0 && i <= this->argsCount"={142:0}, "i > 0 && i <= this->argsCount"={125:0}, "libacc.c"={134:0}, "libacc.c"={188:0}, "libacc.c"={144:0}, "libacc.c"={181:0}, "Off"={171:0}, "Off"={194:0}, "OK"={160:0}, "On"={180:0}, "On"={157:0}, "Pump(System:"={159:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=2] [L880] int retValue_acc ; [L883] retValue_acc = waterLevel [L884] RET return (retValue_acc); VAL [") "={176:0}, ")"={166:0}, ",Meth:"={133:0}, ",Pump:"={197:0}, "\n"={1:0}, "__utac__get_this_arg"={192:0}, "__utac__get_this_arg"={128:0}, "__utac__get_this_argtype"={143:0}, "__utac__get_this_argtype"={190:0}, "CRIT"={164:0}, "Env(Water:%i"={127:0}, "i > 0 && i <= this->argsCount"={189:0}, "i > 0 && i <= this->argsCount"={183:0}, "i > 0 && i <= this->argsCount"={142:0}, "i > 0 && i <= this->argsCount"={125:0}, "libacc.c"={134:0}, "libacc.c"={188:0}, "libacc.c"={144:0}, "libacc.c"={181:0}, "Off"={171:0}, "Off"={194:0}, "OK"={160:0}, "On"={180:0}, "On"={157:0}, "Pump(System:"={159:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, \result=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, retValue_acc=2, systemActive=1, waterLevel=2] [L909] EXPR getWaterLevel() VAL [") "={176:0}, ")"={166:0}, ",Meth:"={133:0}, ",Pump:"={197:0}, "\n"={1:0}, "__utac__get_this_arg"={192:0}, "__utac__get_this_arg"={128:0}, "__utac__get_this_argtype"={143:0}, "__utac__get_this_argtype"={190:0}, "CRIT"={164:0}, "Env(Water:%i"={127:0}, "i > 0 && i <= this->argsCount"={189:0}, "i > 0 && i <= this->argsCount"={183:0}, "i > 0 && i <= this->argsCount"={142:0}, "i > 0 && i <= this->argsCount"={125:0}, "libacc.c"={134:0}, "libacc.c"={188:0}, "libacc.c"={144:0}, "libacc.c"={181:0}, "Off"={171:0}, "Off"={194:0}, "OK"={160:0}, "On"={180:0}, "On"={157:0}, "Pump(System:"={159:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, getWaterLevel()=2, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=2] [L909] tmp = getWaterLevel() [L911] COND FALSE, RET !(tmp == 0) VAL [") "={176:0}, ")"={166:0}, ",Meth:"={133:0}, ",Pump:"={197:0}, "\n"={1:0}, "__utac__get_this_arg"={192:0}, "__utac__get_this_arg"={128:0}, "__utac__get_this_argtype"={143:0}, "__utac__get_this_argtype"={190:0}, "CRIT"={164:0}, "Env(Water:%i"={127:0}, "i > 0 && i <= this->argsCount"={189:0}, "i > 0 && i <= this->argsCount"={183:0}, "i > 0 && i <= this->argsCount"={142:0}, "i > 0 && i <= this->argsCount"={125:0}, "libacc.c"={134:0}, "libacc.c"={188:0}, "libacc.c"={144:0}, "libacc.c"={181:0}, "Off"={171:0}, "Off"={194:0}, "OK"={160:0}, "On"={180:0}, "On"={157:0}, "Pump(System:"={159:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, tmp=2, waterLevel=2] [L146] RET __utac_acc__Specification4_spec__1() VAL [") "={176:0}, ")"={166:0}, ",Meth:"={133:0}, ",Pump:"={197:0}, "\n"={1:0}, "__utac__get_this_arg"={192:0}, "__utac__get_this_arg"={128:0}, "__utac__get_this_argtype"={143:0}, "__utac__get_this_argtype"={190:0}, "CRIT"={164:0}, "Env(Water:%i"={127:0}, "i > 0 && i <= this->argsCount"={189:0}, "i > 0 && i <= this->argsCount"={183:0}, "i > 0 && i <= this->argsCount"={142:0}, "i > 0 && i <= this->argsCount"={125:0}, "libacc.c"={134:0}, "libacc.c"={188:0}, "libacc.c"={144:0}, "libacc.c"={181:0}, "Off"={171:0}, "Off"={194:0}, "OK"={160:0}, "On"={180:0}, "On"={157:0}, "Pump(System:"={159:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=2] [L103] timeShift() VAL [") "={176:0}, ")"={166:0}, ",Meth:"={133:0}, ",Pump:"={197:0}, "\n"={1:0}, "__utac__get_this_arg"={192:0}, "__utac__get_this_arg"={128:0}, "__utac__get_this_argtype"={143:0}, "__utac__get_this_argtype"={190:0}, "CRIT"={164:0}, "Env(Water:%i"={127:0}, "i > 0 && i <= this->argsCount"={189:0}, "i > 0 && i <= this->argsCount"={183:0}, "i > 0 && i <= this->argsCount"={142:0}, "i > 0 && i <= this->argsCount"={125:0}, "libacc.c"={134:0}, "libacc.c"={188:0}, "libacc.c"={144:0}, "libacc.c"={181:0}, "Off"={171:0}, "Off"={194:0}, "OK"={160:0}, "On"={180:0}, "On"={157:0}, "Pump(System:"={159:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, splverifierCounter=0, systemActive=1, tmp=1, tmp___0=0, tmp___1=0, tmp___2=0, waterLevel=2] [L56] COND TRUE 1 VAL [") "={176:0}, ")"={166:0}, ",Meth:"={133:0}, ",Pump:"={197:0}, "\n"={1:0}, "__utac__get_this_arg"={192:0}, "__utac__get_this_arg"={128:0}, "__utac__get_this_argtype"={143:0}, "__utac__get_this_argtype"={190:0}, "CRIT"={164:0}, "Env(Water:%i"={127:0}, "i > 0 && i <= this->argsCount"={189:0}, "i > 0 && i <= this->argsCount"={183:0}, "i > 0 && i <= this->argsCount"={142:0}, "i > 0 && i <= this->argsCount"={125:0}, "libacc.c"={134:0}, "libacc.c"={188:0}, "libacc.c"={144:0}, "libacc.c"={181:0}, "Off"={171:0}, "Off"={194:0}, "OK"={160:0}, "On"={180:0}, "On"={157:0}, "Pump(System:"={159:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, splverifierCounter=0, systemActive=1, tmp=1, tmp___0=0, tmp___1=0, tmp___2=0, waterLevel=2] [L58] COND TRUE splverifierCounter < 4 VAL [") "={176:0}, ")"={166:0}, ",Meth:"={133:0}, ",Pump:"={197:0}, "\n"={1:0}, "__utac__get_this_arg"={192:0}, "__utac__get_this_arg"={128:0}, "__utac__get_this_argtype"={143:0}, "__utac__get_this_argtype"={190:0}, "CRIT"={164:0}, "Env(Water:%i"={127:0}, "i > 0 && i <= this->argsCount"={189:0}, "i > 0 && i <= this->argsCount"={183:0}, "i > 0 && i <= this->argsCount"={142:0}, "i > 0 && i <= this->argsCount"={125:0}, "libacc.c"={134:0}, "libacc.c"={188:0}, "libacc.c"={144:0}, "libacc.c"={181:0}, "Off"={171:0}, "Off"={194:0}, "OK"={160:0}, "On"={180:0}, "On"={157:0}, "Pump(System:"={159:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, splverifierCounter=0, systemActive=1, tmp=1, tmp___0=0, tmp___1=0, tmp___2=0, waterLevel=2] [L64] tmp = __VERIFIER_nondet_int() [L66] COND FALSE !(\read(tmp)) VAL [") "={176:0}, ")"={166:0}, ",Meth:"={133:0}, ",Pump:"={197:0}, "\n"={1:0}, "__utac__get_this_arg"={192:0}, "__utac__get_this_arg"={128:0}, "__utac__get_this_argtype"={143:0}, "__utac__get_this_argtype"={190:0}, "CRIT"={164:0}, "Env(Water:%i"={127:0}, "i > 0 && i <= this->argsCount"={189:0}, "i > 0 && i <= this->argsCount"={183:0}, "i > 0 && i <= this->argsCount"={142:0}, "i > 0 && i <= this->argsCount"={125:0}, "libacc.c"={134:0}, "libacc.c"={188:0}, "libacc.c"={144:0}, "libacc.c"={181:0}, "Off"={171:0}, "Off"={194:0}, "OK"={160:0}, "On"={180:0}, "On"={157:0}, "Pump(System:"={159:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, splverifierCounter=0, systemActive=1, tmp=0, tmp___0=0, tmp___1=0, tmp___2=0, waterLevel=2] [L74] tmp___0 = __VERIFIER_nondet_int() [L76] COND FALSE !(\read(tmp___0)) VAL [") "={176:0}, ")"={166:0}, ",Meth:"={133:0}, ",Pump:"={197:0}, "\n"={1:0}, "__utac__get_this_arg"={192:0}, "__utac__get_this_arg"={128:0}, "__utac__get_this_argtype"={143:0}, "__utac__get_this_argtype"={190:0}, "CRIT"={164:0}, "Env(Water:%i"={127:0}, "i > 0 && i <= this->argsCount"={189:0}, "i > 0 && i <= this->argsCount"={183:0}, "i > 0 && i <= this->argsCount"={142:0}, "i > 0 && i <= this->argsCount"={125:0}, "libacc.c"={134:0}, "libacc.c"={188:0}, "libacc.c"={144:0}, "libacc.c"={181:0}, "Off"={171:0}, "Off"={194:0}, "OK"={160:0}, "On"={180:0}, "On"={157:0}, "Pump(System:"={159:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, splverifierCounter=0, systemActive=1, tmp=0, tmp___0=0, tmp___1=0, tmp___2=0, waterLevel=2] [L84] tmp___2 = __VERIFIER_nondet_int() [L86] COND FALSE !(\read(tmp___2)) [L92] tmp___1 = __VERIFIER_nondet_int() [L94] COND FALSE !(\read(tmp___1)) VAL [") "={176:0}, ")"={166:0}, ",Meth:"={133:0}, ",Pump:"={197:0}, "\n"={1:0}, "__utac__get_this_arg"={192:0}, "__utac__get_this_arg"={128:0}, "__utac__get_this_argtype"={143:0}, "__utac__get_this_argtype"={190:0}, "CRIT"={164:0}, "Env(Water:%i"={127:0}, "i > 0 && i <= this->argsCount"={189:0}, "i > 0 && i <= this->argsCount"={183:0}, "i > 0 && i <= this->argsCount"={142:0}, "i > 0 && i <= this->argsCount"={125:0}, "libacc.c"={134:0}, "libacc.c"={188:0}, "libacc.c"={144:0}, "libacc.c"={181:0}, "Off"={171:0}, "Off"={194:0}, "OK"={160:0}, "On"={180:0}, "On"={157:0}, "Pump(System:"={159:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, splverifierCounter=0, systemActive=1, tmp=0, tmp___0=0, tmp___1=0, tmp___2=0, waterLevel=2] [L103] CALL timeShift() VAL [") "={176:0}, ")"={166:0}, ",Meth:"={133:0}, ",Pump:"={197:0}, "\n"={1:0}, "__utac__get_this_arg"={192:0}, "__utac__get_this_arg"={128:0}, "__utac__get_this_argtype"={143:0}, "__utac__get_this_argtype"={190:0}, "CRIT"={164:0}, "Env(Water:%i"={127:0}, "i > 0 && i <= this->argsCount"={189:0}, "i > 0 && i <= this->argsCount"={183:0}, "i > 0 && i <= this->argsCount"={142:0}, "i > 0 && i <= this->argsCount"={125:0}, "libacc.c"={134:0}, "libacc.c"={188:0}, "libacc.c"={144:0}, "libacc.c"={181:0}, "Off"={171:0}, "Off"={194:0}, "OK"={160:0}, "On"={180:0}, "On"={157:0}, "Pump(System:"={159:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=2] [L131] COND TRUE \read(pumpRunning) VAL [") "={176:0}, ")"={166:0}, ",Meth:"={133:0}, ",Pump:"={197:0}, "\n"={1:0}, "__utac__get_this_arg"={192:0}, "__utac__get_this_arg"={128:0}, "__utac__get_this_argtype"={143:0}, "__utac__get_this_argtype"={190:0}, "CRIT"={164:0}, "Env(Water:%i"={127:0}, "i > 0 && i <= this->argsCount"={189:0}, "i > 0 && i <= this->argsCount"={183:0}, "i > 0 && i <= this->argsCount"={142:0}, "i > 0 && i <= this->argsCount"={125:0}, "libacc.c"={134:0}, "libacc.c"={188:0}, "libacc.c"={144:0}, "libacc.c"={181:0}, "Off"={171:0}, "Off"={194:0}, "OK"={160:0}, "On"={180:0}, "On"={157:0}, "Pump(System:"={159:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=2] [L133] CALL lowerWaterLevel() VAL [") "={176:0}, ")"={166:0}, ",Meth:"={133:0}, ",Pump:"={197:0}, "\n"={1:0}, "__utac__get_this_arg"={192:0}, "__utac__get_this_arg"={128:0}, "__utac__get_this_argtype"={143:0}, "__utac__get_this_argtype"={190:0}, "CRIT"={164:0}, "Env(Water:%i"={127:0}, "i > 0 && i <= this->argsCount"={189:0}, "i > 0 && i <= this->argsCount"={183:0}, "i > 0 && i <= this->argsCount"={142:0}, "i > 0 && i <= this->argsCount"={125:0}, "libacc.c"={134:0}, "libacc.c"={188:0}, "libacc.c"={144:0}, "libacc.c"={181:0}, "Off"={171:0}, "Off"={194:0}, "OK"={160:0}, "On"={180:0}, "On"={157:0}, "Pump(System:"={159:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=2] [L815] COND TRUE waterLevel > 0 [L816] RET waterLevel = waterLevel - 1 VAL [") "={176:0}, ")"={166:0}, ",Meth:"={133:0}, ",Pump:"={197:0}, "\n"={1:0}, "__utac__get_this_arg"={192:0}, "__utac__get_this_arg"={128:0}, "__utac__get_this_argtype"={143:0}, "__utac__get_this_argtype"={190:0}, "CRIT"={164:0}, "Env(Water:%i"={127:0}, "i > 0 && i <= this->argsCount"={189:0}, "i > 0 && i <= this->argsCount"={183:0}, "i > 0 && i <= this->argsCount"={142:0}, "i > 0 && i <= this->argsCount"={125:0}, "libacc.c"={134:0}, "libacc.c"={188:0}, "libacc.c"={144:0}, "libacc.c"={181:0}, "Off"={171:0}, "Off"={194:0}, "OK"={160:0}, "On"={180:0}, "On"={157:0}, "Pump(System:"={159:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=1] [L133] lowerWaterLevel() VAL [") "={176:0}, ")"={166:0}, ",Meth:"={133:0}, ",Pump:"={197:0}, "\n"={1:0}, "__utac__get_this_arg"={192:0}, "__utac__get_this_arg"={128:0}, "__utac__get_this_argtype"={143:0}, "__utac__get_this_argtype"={190:0}, "CRIT"={164:0}, "Env(Water:%i"={127:0}, "i > 0 && i <= this->argsCount"={189:0}, "i > 0 && i <= this->argsCount"={183:0}, "i > 0 && i <= this->argsCount"={142:0}, "i > 0 && i <= this->argsCount"={125:0}, "libacc.c"={134:0}, "libacc.c"={188:0}, "libacc.c"={144:0}, "libacc.c"={181:0}, "Off"={171:0}, "Off"={194:0}, "OK"={160:0}, "On"={180:0}, "On"={157:0}, "Pump(System:"={159:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=1] [L138] COND TRUE \read(systemActive) VAL [") "={176:0}, ")"={166:0}, ",Meth:"={133:0}, ",Pump:"={197:0}, "\n"={1:0}, "__utac__get_this_arg"={192:0}, "__utac__get_this_arg"={128:0}, "__utac__get_this_argtype"={143:0}, "__utac__get_this_argtype"={190:0}, "CRIT"={164:0}, "Env(Water:%i"={127:0}, "i > 0 && i <= this->argsCount"={189:0}, "i > 0 && i <= this->argsCount"={183:0}, "i > 0 && i <= this->argsCount"={142:0}, "i > 0 && i <= this->argsCount"={125:0}, "libacc.c"={134:0}, "libacc.c"={188:0}, "libacc.c"={144:0}, "libacc.c"={181:0}, "Off"={171:0}, "Off"={194:0}, "OK"={160:0}, "On"={180:0}, "On"={157:0}, "Pump(System:"={159:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=1] [L140] CALL processEnvironment() VAL [") "={176:0}, ")"={166:0}, ",Meth:"={133:0}, ",Pump:"={197:0}, "\n"={1:0}, "__utac__get_this_arg"={192:0}, "__utac__get_this_arg"={128:0}, "__utac__get_this_argtype"={143:0}, "__utac__get_this_argtype"={190:0}, "CRIT"={164:0}, "Env(Water:%i"={127:0}, "i > 0 && i <= this->argsCount"={189:0}, "i > 0 && i <= this->argsCount"={183:0}, "i > 0 && i <= this->argsCount"={142:0}, "i > 0 && i <= this->argsCount"={125:0}, "libacc.c"={134:0}, "libacc.c"={188:0}, "libacc.c"={144:0}, "libacc.c"={181:0}, "Off"={171:0}, "Off"={194:0}, "OK"={160:0}, "On"={180:0}, "On"={157:0}, "Pump(System:"={159:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=1] [L160] int tmp ; VAL [") "={176:0}, ")"={166:0}, ",Meth:"={133:0}, ",Pump:"={197:0}, "\n"={1:0}, "__utac__get_this_arg"={192:0}, "__utac__get_this_arg"={128:0}, "__utac__get_this_argtype"={143:0}, "__utac__get_this_argtype"={190:0}, "CRIT"={164:0}, "Env(Water:%i"={127:0}, "i > 0 && i <= this->argsCount"={189:0}, "i > 0 && i <= this->argsCount"={183:0}, "i > 0 && i <= this->argsCount"={142:0}, "i > 0 && i <= this->argsCount"={125:0}, "libacc.c"={134:0}, "libacc.c"={188:0}, "libacc.c"={144:0}, "libacc.c"={181:0}, "Off"={171:0}, "Off"={194:0}, "OK"={160:0}, "On"={180:0}, "On"={157:0}, "Pump(System:"={159:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=1] [L163] COND FALSE !(! pumpRunning) VAL [") "={176:0}, ")"={166:0}, ",Meth:"={133:0}, ",Pump:"={197:0}, "\n"={1:0}, "__utac__get_this_arg"={192:0}, "__utac__get_this_arg"={128:0}, "__utac__get_this_argtype"={143:0}, "__utac__get_this_argtype"={190:0}, "CRIT"={164:0}, "Env(Water:%i"={127:0}, "i > 0 && i <= this->argsCount"={189:0}, "i > 0 && i <= this->argsCount"={183:0}, "i > 0 && i <= this->argsCount"={142:0}, "i > 0 && i <= this->argsCount"={125:0}, "libacc.c"={134:0}, "libacc.c"={188:0}, "libacc.c"={144:0}, "libacc.c"={181:0}, "Off"={171:0}, "Off"={194:0}, "OK"={160:0}, "On"={180:0}, "On"={157:0}, "Pump(System:"={159:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=1] [L178] RET, FCALL processEnvironment__wrappee__base() VAL [") "={176:0}, ")"={166:0}, ",Meth:"={133:0}, ",Pump:"={197:0}, "\n"={1:0}, "__utac__get_this_arg"={192:0}, "__utac__get_this_arg"={128:0}, "__utac__get_this_argtype"={143:0}, "__utac__get_this_argtype"={190:0}, "CRIT"={164:0}, "Env(Water:%i"={127:0}, "i > 0 && i <= this->argsCount"={189:0}, "i > 0 && i <= this->argsCount"={183:0}, "i > 0 && i <= this->argsCount"={142:0}, "i > 0 && i <= this->argsCount"={125:0}, "libacc.c"={134:0}, "libacc.c"={188:0}, "libacc.c"={144:0}, "libacc.c"={181:0}, "Off"={171:0}, "Off"={194:0}, "OK"={160:0}, "On"={180:0}, "On"={157:0}, "Pump(System:"={159:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=1] [L140] processEnvironment() VAL [") "={176:0}, ")"={166:0}, ",Meth:"={133:0}, ",Pump:"={197:0}, "\n"={1:0}, "__utac__get_this_arg"={192:0}, "__utac__get_this_arg"={128:0}, "__utac__get_this_argtype"={143:0}, "__utac__get_this_argtype"={190:0}, "CRIT"={164:0}, "Env(Water:%i"={127:0}, "i > 0 && i <= this->argsCount"={189:0}, "i > 0 && i <= this->argsCount"={183:0}, "i > 0 && i <= this->argsCount"={142:0}, "i > 0 && i <= this->argsCount"={125:0}, "libacc.c"={134:0}, "libacc.c"={188:0}, "libacc.c"={144:0}, "libacc.c"={181:0}, "Off"={171:0}, "Off"={194:0}, "OK"={160:0}, "On"={180:0}, "On"={157:0}, "Pump(System:"={159:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=1] [L146] CALL __utac_acc__Specification4_spec__1() VAL [") "={176:0}, ")"={166:0}, ",Meth:"={133:0}, ",Pump:"={197:0}, "\n"={1:0}, "__utac__get_this_arg"={192:0}, "__utac__get_this_arg"={128:0}, "__utac__get_this_argtype"={143:0}, "__utac__get_this_argtype"={190:0}, "CRIT"={164:0}, "Env(Water:%i"={127:0}, "i > 0 && i <= this->argsCount"={189:0}, "i > 0 && i <= this->argsCount"={183:0}, "i > 0 && i <= this->argsCount"={142:0}, "i > 0 && i <= this->argsCount"={125:0}, "libacc.c"={134:0}, "libacc.c"={188:0}, "libacc.c"={144:0}, "libacc.c"={181:0}, "Off"={171:0}, "Off"={194:0}, "OK"={160:0}, "On"={180:0}, "On"={157:0}, "Pump(System:"={159:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=1] [L904] int tmp ; [L905] int tmp___0 ; VAL [") "={176:0}, ")"={166:0}, ",Meth:"={133:0}, ",Pump:"={197:0}, "\n"={1:0}, "__utac__get_this_arg"={192:0}, "__utac__get_this_arg"={128:0}, "__utac__get_this_argtype"={143:0}, "__utac__get_this_argtype"={190:0}, "CRIT"={164:0}, "Env(Water:%i"={127:0}, "i > 0 && i <= this->argsCount"={189:0}, "i > 0 && i <= this->argsCount"={183:0}, "i > 0 && i <= this->argsCount"={142:0}, "i > 0 && i <= this->argsCount"={125:0}, "libacc.c"={134:0}, "libacc.c"={188:0}, "libacc.c"={144:0}, "libacc.c"={181:0}, "Off"={171:0}, "Off"={194:0}, "OK"={160:0}, "On"={180:0}, "On"={157:0}, "Pump(System:"={159:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=1] [L909] CALL, EXPR getWaterLevel() VAL [") "={176:0}, ")"={166:0}, ",Meth:"={133:0}, ",Pump:"={197:0}, "\n"={1:0}, "__utac__get_this_arg"={192:0}, "__utac__get_this_arg"={128:0}, "__utac__get_this_argtype"={143:0}, "__utac__get_this_argtype"={190:0}, "CRIT"={164:0}, "Env(Water:%i"={127:0}, "i > 0 && i <= this->argsCount"={189:0}, "i > 0 && i <= this->argsCount"={183:0}, "i > 0 && i <= this->argsCount"={142:0}, "i > 0 && i <= this->argsCount"={125:0}, "libacc.c"={134:0}, "libacc.c"={188:0}, "libacc.c"={144:0}, "libacc.c"={181:0}, "Off"={171:0}, "Off"={194:0}, "OK"={160:0}, "On"={180:0}, "On"={157:0}, "Pump(System:"={159:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=1] [L880] int retValue_acc ; [L883] retValue_acc = waterLevel [L884] RET return (retValue_acc); VAL [") "={176:0}, ")"={166:0}, ",Meth:"={133:0}, ",Pump:"={197:0}, "\n"={1:0}, "__utac__get_this_arg"={192:0}, "__utac__get_this_arg"={128:0}, "__utac__get_this_argtype"={143:0}, "__utac__get_this_argtype"={190:0}, "CRIT"={164:0}, "Env(Water:%i"={127:0}, "i > 0 && i <= this->argsCount"={189:0}, "i > 0 && i <= this->argsCount"={183:0}, "i > 0 && i <= this->argsCount"={142:0}, "i > 0 && i <= this->argsCount"={125:0}, "libacc.c"={134:0}, "libacc.c"={188:0}, "libacc.c"={144:0}, "libacc.c"={181:0}, "Off"={171:0}, "Off"={194:0}, "OK"={160:0}, "On"={180:0}, "On"={157:0}, "Pump(System:"={159:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=2, \result=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, retValue_acc=1, systemActive=1, waterLevel=1] [L909] EXPR getWaterLevel() VAL [") "={176:0}, ")"={166:0}, ",Meth:"={133:0}, ",Pump:"={197:0}, "\n"={1:0}, "__utac__get_this_arg"={192:0}, "__utac__get_this_arg"={128:0}, "__utac__get_this_argtype"={143:0}, "__utac__get_this_argtype"={190:0}, "CRIT"={164:0}, "Env(Water:%i"={127:0}, "i > 0 && i <= this->argsCount"={189:0}, "i > 0 && i <= this->argsCount"={183:0}, "i > 0 && i <= this->argsCount"={142:0}, "i > 0 && i <= this->argsCount"={125:0}, "libacc.c"={134:0}, "libacc.c"={188:0}, "libacc.c"={144:0}, "libacc.c"={181:0}, "Off"={171:0}, "Off"={194:0}, "OK"={160:0}, "On"={180:0}, "On"={157:0}, "Pump(System:"={159:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, getWaterLevel()=1, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=1] [L909] tmp = getWaterLevel() [L911] COND FALSE, RET !(tmp == 0) VAL [") "={176:0}, ")"={166:0}, ",Meth:"={133:0}, ",Pump:"={197:0}, "\n"={1:0}, "__utac__get_this_arg"={192:0}, "__utac__get_this_arg"={128:0}, "__utac__get_this_argtype"={143:0}, "__utac__get_this_argtype"={190:0}, "CRIT"={164:0}, "Env(Water:%i"={127:0}, "i > 0 && i <= this->argsCount"={189:0}, "i > 0 && i <= this->argsCount"={183:0}, "i > 0 && i <= this->argsCount"={142:0}, "i > 0 && i <= this->argsCount"={125:0}, "libacc.c"={134:0}, "libacc.c"={188:0}, "libacc.c"={144:0}, "libacc.c"={181:0}, "Off"={171:0}, "Off"={194:0}, "OK"={160:0}, "On"={180:0}, "On"={157:0}, "Pump(System:"={159:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, tmp=1, waterLevel=1] [L146] RET __utac_acc__Specification4_spec__1() VAL [") "={176:0}, ")"={166:0}, ",Meth:"={133:0}, ",Pump:"={197:0}, "\n"={1:0}, "__utac__get_this_arg"={192:0}, "__utac__get_this_arg"={128:0}, "__utac__get_this_argtype"={143:0}, "__utac__get_this_argtype"={190:0}, "CRIT"={164:0}, "Env(Water:%i"={127:0}, "i > 0 && i <= this->argsCount"={189:0}, "i > 0 && i <= this->argsCount"={183:0}, "i > 0 && i <= this->argsCount"={142:0}, "i > 0 && i <= this->argsCount"={125:0}, "libacc.c"={134:0}, "libacc.c"={188:0}, "libacc.c"={144:0}, "libacc.c"={181:0}, "Off"={171:0}, "Off"={194:0}, "OK"={160:0}, "On"={180:0}, "On"={157:0}, "Pump(System:"={159:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=1] [L103] timeShift() VAL [") "={176:0}, ")"={166:0}, ",Meth:"={133:0}, ",Pump:"={197:0}, "\n"={1:0}, "__utac__get_this_arg"={192:0}, "__utac__get_this_arg"={128:0}, "__utac__get_this_argtype"={143:0}, "__utac__get_this_argtype"={190:0}, "CRIT"={164:0}, "Env(Water:%i"={127:0}, "i > 0 && i <= this->argsCount"={189:0}, "i > 0 && i <= this->argsCount"={183:0}, "i > 0 && i <= this->argsCount"={142:0}, "i > 0 && i <= this->argsCount"={125:0}, "libacc.c"={134:0}, "libacc.c"={188:0}, "libacc.c"={144:0}, "libacc.c"={181:0}, "Off"={171:0}, "Off"={194:0}, "OK"={160:0}, "On"={180:0}, "On"={157:0}, "Pump(System:"={159:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, splverifierCounter=0, systemActive=1, tmp=0, tmp___0=0, tmp___1=0, tmp___2=0, waterLevel=1] [L56] COND TRUE 1 VAL [") "={176:0}, ")"={166:0}, ",Meth:"={133:0}, ",Pump:"={197:0}, "\n"={1:0}, "__utac__get_this_arg"={192:0}, "__utac__get_this_arg"={128:0}, "__utac__get_this_argtype"={143:0}, "__utac__get_this_argtype"={190:0}, "CRIT"={164:0}, "Env(Water:%i"={127:0}, "i > 0 && i <= this->argsCount"={189:0}, "i > 0 && i <= this->argsCount"={183:0}, "i > 0 && i <= this->argsCount"={142:0}, "i > 0 && i <= this->argsCount"={125:0}, "libacc.c"={134:0}, "libacc.c"={188:0}, "libacc.c"={144:0}, "libacc.c"={181:0}, "Off"={171:0}, "Off"={194:0}, "OK"={160:0}, "On"={180:0}, "On"={157:0}, "Pump(System:"={159:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, splverifierCounter=0, systemActive=1, tmp=0, tmp___0=0, tmp___1=0, tmp___2=0, waterLevel=1] [L58] COND TRUE splverifierCounter < 4 VAL [") "={176:0}, ")"={166:0}, ",Meth:"={133:0}, ",Pump:"={197:0}, "\n"={1:0}, "__utac__get_this_arg"={192:0}, "__utac__get_this_arg"={128:0}, "__utac__get_this_argtype"={143:0}, "__utac__get_this_argtype"={190:0}, "CRIT"={164:0}, "Env(Water:%i"={127:0}, "i > 0 && i <= this->argsCount"={189:0}, "i > 0 && i <= this->argsCount"={183:0}, "i > 0 && i <= this->argsCount"={142:0}, "i > 0 && i <= this->argsCount"={125:0}, "libacc.c"={134:0}, "libacc.c"={188:0}, "libacc.c"={144:0}, "libacc.c"={181:0}, "Off"={171:0}, "Off"={194:0}, "OK"={160:0}, "On"={180:0}, "On"={157:0}, "Pump(System:"={159:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, splverifierCounter=0, systemActive=1, tmp=0, tmp___0=0, tmp___1=0, tmp___2=0, waterLevel=1] [L64] tmp = __VERIFIER_nondet_int() [L66] COND FALSE !(\read(tmp)) VAL [") "={176:0}, ")"={166:0}, ",Meth:"={133:0}, ",Pump:"={197:0}, "\n"={1:0}, "__utac__get_this_arg"={192:0}, "__utac__get_this_arg"={128:0}, "__utac__get_this_argtype"={143:0}, "__utac__get_this_argtype"={190:0}, "CRIT"={164:0}, "Env(Water:%i"={127:0}, "i > 0 && i <= this->argsCount"={189:0}, "i > 0 && i <= this->argsCount"={183:0}, "i > 0 && i <= this->argsCount"={142:0}, "i > 0 && i <= this->argsCount"={125:0}, "libacc.c"={134:0}, "libacc.c"={188:0}, "libacc.c"={144:0}, "libacc.c"={181:0}, "Off"={171:0}, "Off"={194:0}, "OK"={160:0}, "On"={180:0}, "On"={157:0}, "Pump(System:"={159:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, splverifierCounter=0, systemActive=1, tmp=0, tmp___0=0, tmp___1=0, tmp___2=0, waterLevel=1] [L74] tmp___0 = __VERIFIER_nondet_int() [L76] COND FALSE !(\read(tmp___0)) VAL [") "={176:0}, ")"={166:0}, ",Meth:"={133:0}, ",Pump:"={197:0}, "\n"={1:0}, "__utac__get_this_arg"={192:0}, "__utac__get_this_arg"={128:0}, "__utac__get_this_argtype"={143:0}, "__utac__get_this_argtype"={190:0}, "CRIT"={164:0}, "Env(Water:%i"={127:0}, "i > 0 && i <= this->argsCount"={189:0}, "i > 0 && i <= this->argsCount"={183:0}, "i > 0 && i <= this->argsCount"={142:0}, "i > 0 && i <= this->argsCount"={125:0}, "libacc.c"={134:0}, "libacc.c"={188:0}, "libacc.c"={144:0}, "libacc.c"={181:0}, "Off"={171:0}, "Off"={194:0}, "OK"={160:0}, "On"={180:0}, "On"={157:0}, "Pump(System:"={159:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, splverifierCounter=0, systemActive=1, tmp=0, tmp___0=0, tmp___1=0, tmp___2=0, waterLevel=1] [L84] tmp___2 = __VERIFIER_nondet_int() [L86] COND FALSE !(\read(tmp___2)) [L92] tmp___1 = __VERIFIER_nondet_int() [L94] COND FALSE !(\read(tmp___1)) VAL [") "={176:0}, ")"={166:0}, ",Meth:"={133:0}, ",Pump:"={197:0}, "\n"={1:0}, "__utac__get_this_arg"={192:0}, "__utac__get_this_arg"={128:0}, "__utac__get_this_argtype"={143:0}, "__utac__get_this_argtype"={190:0}, "CRIT"={164:0}, "Env(Water:%i"={127:0}, "i > 0 && i <= this->argsCount"={189:0}, "i > 0 && i <= this->argsCount"={183:0}, "i > 0 && i <= this->argsCount"={142:0}, "i > 0 && i <= this->argsCount"={125:0}, "libacc.c"={134:0}, "libacc.c"={188:0}, "libacc.c"={144:0}, "libacc.c"={181:0}, "Off"={171:0}, "Off"={194:0}, "OK"={160:0}, "On"={180:0}, "On"={157:0}, "Pump(System:"={159:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, splverifierCounter=0, systemActive=1, tmp=0, tmp___0=0, tmp___1=0, tmp___2=0, waterLevel=1] [L103] CALL timeShift() VAL [") "={176:0}, ")"={166:0}, ",Meth:"={133:0}, ",Pump:"={197:0}, "\n"={1:0}, "__utac__get_this_arg"={192:0}, "__utac__get_this_arg"={128:0}, "__utac__get_this_argtype"={143:0}, "__utac__get_this_argtype"={190:0}, "CRIT"={164:0}, "Env(Water:%i"={127:0}, "i > 0 && i <= this->argsCount"={189:0}, "i > 0 && i <= this->argsCount"={183:0}, "i > 0 && i <= this->argsCount"={142:0}, "i > 0 && i <= this->argsCount"={125:0}, "libacc.c"={134:0}, "libacc.c"={188:0}, "libacc.c"={144:0}, "libacc.c"={181:0}, "Off"={171:0}, "Off"={194:0}, "OK"={160:0}, "On"={180:0}, "On"={157:0}, "Pump(System:"={159:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=1] [L131] COND TRUE \read(pumpRunning) VAL [") "={176:0}, ")"={166:0}, ",Meth:"={133:0}, ",Pump:"={197:0}, "\n"={1:0}, "__utac__get_this_arg"={192:0}, "__utac__get_this_arg"={128:0}, "__utac__get_this_argtype"={143:0}, "__utac__get_this_argtype"={190:0}, "CRIT"={164:0}, "Env(Water:%i"={127:0}, "i > 0 && i <= this->argsCount"={189:0}, "i > 0 && i <= this->argsCount"={183:0}, "i > 0 && i <= this->argsCount"={142:0}, "i > 0 && i <= this->argsCount"={125:0}, "libacc.c"={134:0}, "libacc.c"={188:0}, "libacc.c"={144:0}, "libacc.c"={181:0}, "Off"={171:0}, "Off"={194:0}, "OK"={160:0}, "On"={180:0}, "On"={157:0}, "Pump(System:"={159:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=1] [L133] CALL lowerWaterLevel() VAL [") "={176:0}, ")"={166:0}, ",Meth:"={133:0}, ",Pump:"={197:0}, "\n"={1:0}, "__utac__get_this_arg"={192:0}, "__utac__get_this_arg"={128:0}, "__utac__get_this_argtype"={143:0}, "__utac__get_this_argtype"={190:0}, "CRIT"={164:0}, "Env(Water:%i"={127:0}, "i > 0 && i <= this->argsCount"={189:0}, "i > 0 && i <= this->argsCount"={183:0}, "i > 0 && i <= this->argsCount"={142:0}, "i > 0 && i <= this->argsCount"={125:0}, "libacc.c"={134:0}, "libacc.c"={188:0}, "libacc.c"={144:0}, "libacc.c"={181:0}, "Off"={171:0}, "Off"={194:0}, "OK"={160:0}, "On"={180:0}, "On"={157:0}, "Pump(System:"={159:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=1] [L815] COND TRUE waterLevel > 0 [L816] RET waterLevel = waterLevel - 1 VAL [") "={176:0}, ")"={166:0}, ",Meth:"={133:0}, ",Pump:"={197:0}, "\n"={1:0}, "__utac__get_this_arg"={192:0}, "__utac__get_this_arg"={128:0}, "__utac__get_this_argtype"={143:0}, "__utac__get_this_argtype"={190:0}, "CRIT"={164:0}, "Env(Water:%i"={127:0}, "i > 0 && i <= this->argsCount"={189:0}, "i > 0 && i <= this->argsCount"={183:0}, "i > 0 && i <= this->argsCount"={142:0}, "i > 0 && i <= this->argsCount"={125:0}, "libacc.c"={134:0}, "libacc.c"={188:0}, "libacc.c"={144:0}, "libacc.c"={181:0}, "Off"={171:0}, "Off"={194:0}, "OK"={160:0}, "On"={180:0}, "On"={157:0}, "Pump(System:"={159:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=0] [L133] lowerWaterLevel() VAL [") "={176:0}, ")"={166:0}, ",Meth:"={133:0}, ",Pump:"={197:0}, "\n"={1:0}, "__utac__get_this_arg"={192:0}, "__utac__get_this_arg"={128:0}, "__utac__get_this_argtype"={143:0}, "__utac__get_this_argtype"={190:0}, "CRIT"={164:0}, "Env(Water:%i"={127:0}, "i > 0 && i <= this->argsCount"={189:0}, "i > 0 && i <= this->argsCount"={183:0}, "i > 0 && i <= this->argsCount"={142:0}, "i > 0 && i <= this->argsCount"={125:0}, "libacc.c"={134:0}, "libacc.c"={188:0}, "libacc.c"={144:0}, "libacc.c"={181:0}, "Off"={171:0}, "Off"={194:0}, "OK"={160:0}, "On"={180:0}, "On"={157:0}, "Pump(System:"={159:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=0] [L138] COND TRUE \read(systemActive) VAL [") "={176:0}, ")"={166:0}, ",Meth:"={133:0}, ",Pump:"={197:0}, "\n"={1:0}, "__utac__get_this_arg"={192:0}, "__utac__get_this_arg"={128:0}, "__utac__get_this_argtype"={143:0}, "__utac__get_this_argtype"={190:0}, "CRIT"={164:0}, "Env(Water:%i"={127:0}, "i > 0 && i <= this->argsCount"={189:0}, "i > 0 && i <= this->argsCount"={183:0}, "i > 0 && i <= this->argsCount"={142:0}, "i > 0 && i <= this->argsCount"={125:0}, "libacc.c"={134:0}, "libacc.c"={188:0}, "libacc.c"={144:0}, "libacc.c"={181:0}, "Off"={171:0}, "Off"={194:0}, "OK"={160:0}, "On"={180:0}, "On"={157:0}, "Pump(System:"={159:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=0] [L140] CALL processEnvironment() VAL [") "={176:0}, ")"={166:0}, ",Meth:"={133:0}, ",Pump:"={197:0}, "\n"={1:0}, "__utac__get_this_arg"={192:0}, "__utac__get_this_arg"={128:0}, "__utac__get_this_argtype"={143:0}, "__utac__get_this_argtype"={190:0}, "CRIT"={164:0}, "Env(Water:%i"={127:0}, "i > 0 && i <= this->argsCount"={189:0}, "i > 0 && i <= this->argsCount"={183:0}, "i > 0 && i <= this->argsCount"={142:0}, "i > 0 && i <= this->argsCount"={125:0}, "libacc.c"={134:0}, "libacc.c"={188:0}, "libacc.c"={144:0}, "libacc.c"={181:0}, "Off"={171:0}, "Off"={194:0}, "OK"={160:0}, "On"={180:0}, "On"={157:0}, "Pump(System:"={159:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=0] [L160] int tmp ; VAL [") "={176:0}, ")"={166:0}, ",Meth:"={133:0}, ",Pump:"={197:0}, "\n"={1:0}, "__utac__get_this_arg"={192:0}, "__utac__get_this_arg"={128:0}, "__utac__get_this_argtype"={143:0}, "__utac__get_this_argtype"={190:0}, "CRIT"={164:0}, "Env(Water:%i"={127:0}, "i > 0 && i <= this->argsCount"={189:0}, "i > 0 && i <= this->argsCount"={183:0}, "i > 0 && i <= this->argsCount"={142:0}, "i > 0 && i <= this->argsCount"={125:0}, "libacc.c"={134:0}, "libacc.c"={188:0}, "libacc.c"={144:0}, "libacc.c"={181:0}, "Off"={171:0}, "Off"={194:0}, "OK"={160:0}, "On"={180:0}, "On"={157:0}, "Pump(System:"={159:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=0] [L163] COND FALSE !(! pumpRunning) VAL [") "={176:0}, ")"={166:0}, ",Meth:"={133:0}, ",Pump:"={197:0}, "\n"={1:0}, "__utac__get_this_arg"={192:0}, "__utac__get_this_arg"={128:0}, "__utac__get_this_argtype"={143:0}, "__utac__get_this_argtype"={190:0}, "CRIT"={164:0}, "Env(Water:%i"={127:0}, "i > 0 && i <= this->argsCount"={189:0}, "i > 0 && i <= this->argsCount"={183:0}, "i > 0 && i <= this->argsCount"={142:0}, "i > 0 && i <= this->argsCount"={125:0}, "libacc.c"={134:0}, "libacc.c"={188:0}, "libacc.c"={144:0}, "libacc.c"={181:0}, "Off"={171:0}, "Off"={194:0}, "OK"={160:0}, "On"={180:0}, "On"={157:0}, "Pump(System:"={159:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=0] [L178] RET, FCALL processEnvironment__wrappee__base() VAL [") "={176:0}, ")"={166:0}, ",Meth:"={133:0}, ",Pump:"={197:0}, "\n"={1:0}, "__utac__get_this_arg"={192:0}, "__utac__get_this_arg"={128:0}, "__utac__get_this_argtype"={143:0}, "__utac__get_this_argtype"={190:0}, "CRIT"={164:0}, "Env(Water:%i"={127:0}, "i > 0 && i <= this->argsCount"={189:0}, "i > 0 && i <= this->argsCount"={183:0}, "i > 0 && i <= this->argsCount"={142:0}, "i > 0 && i <= this->argsCount"={125:0}, "libacc.c"={134:0}, "libacc.c"={188:0}, "libacc.c"={144:0}, "libacc.c"={181:0}, "Off"={171:0}, "Off"={194:0}, "OK"={160:0}, "On"={180:0}, "On"={157:0}, "Pump(System:"={159:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=0] [L140] processEnvironment() VAL [") "={176:0}, ")"={166:0}, ",Meth:"={133:0}, ",Pump:"={197:0}, "\n"={1:0}, "__utac__get_this_arg"={192:0}, "__utac__get_this_arg"={128:0}, "__utac__get_this_argtype"={143:0}, "__utac__get_this_argtype"={190:0}, "CRIT"={164:0}, "Env(Water:%i"={127:0}, "i > 0 && i <= this->argsCount"={189:0}, "i > 0 && i <= this->argsCount"={183:0}, "i > 0 && i <= this->argsCount"={142:0}, "i > 0 && i <= this->argsCount"={125:0}, "libacc.c"={134:0}, "libacc.c"={188:0}, "libacc.c"={144:0}, "libacc.c"={181:0}, "Off"={171:0}, "Off"={194:0}, "OK"={160:0}, "On"={180:0}, "On"={157:0}, "Pump(System:"={159:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=0] [L146] CALL __utac_acc__Specification4_spec__1() VAL [") "={176:0}, ")"={166:0}, ",Meth:"={133:0}, ",Pump:"={197:0}, "\n"={1:0}, "__utac__get_this_arg"={192:0}, "__utac__get_this_arg"={128:0}, "__utac__get_this_argtype"={143:0}, "__utac__get_this_argtype"={190:0}, "CRIT"={164:0}, "Env(Water:%i"={127:0}, "i > 0 && i <= this->argsCount"={189:0}, "i > 0 && i <= this->argsCount"={183:0}, "i > 0 && i <= this->argsCount"={142:0}, "i > 0 && i <= this->argsCount"={125:0}, "libacc.c"={134:0}, "libacc.c"={188:0}, "libacc.c"={144:0}, "libacc.c"={181:0}, "Off"={171:0}, "Off"={194:0}, "OK"={160:0}, "On"={180:0}, "On"={157:0}, "Pump(System:"={159:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=0] [L904] int tmp ; [L905] int tmp___0 ; VAL [") "={176:0}, ")"={166:0}, ",Meth:"={133:0}, ",Pump:"={197:0}, "\n"={1:0}, "__utac__get_this_arg"={192:0}, "__utac__get_this_arg"={128:0}, "__utac__get_this_argtype"={143:0}, "__utac__get_this_argtype"={190:0}, "CRIT"={164:0}, "Env(Water:%i"={127:0}, "i > 0 && i <= this->argsCount"={189:0}, "i > 0 && i <= this->argsCount"={183:0}, "i > 0 && i <= this->argsCount"={142:0}, "i > 0 && i <= this->argsCount"={125:0}, "libacc.c"={134:0}, "libacc.c"={188:0}, "libacc.c"={144:0}, "libacc.c"={181:0}, "Off"={171:0}, "Off"={194:0}, "OK"={160:0}, "On"={180:0}, "On"={157:0}, "Pump(System:"={159:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=0] [L909] CALL, EXPR getWaterLevel() VAL [") "={176:0}, ")"={166:0}, ",Meth:"={133:0}, ",Pump:"={197:0}, "\n"={1:0}, "__utac__get_this_arg"={192:0}, "__utac__get_this_arg"={128:0}, "__utac__get_this_argtype"={143:0}, "__utac__get_this_argtype"={190:0}, "CRIT"={164:0}, "Env(Water:%i"={127:0}, "i > 0 && i <= this->argsCount"={189:0}, "i > 0 && i <= this->argsCount"={183:0}, "i > 0 && i <= this->argsCount"={142:0}, "i > 0 && i <= this->argsCount"={125:0}, "libacc.c"={134:0}, "libacc.c"={188:0}, "libacc.c"={144:0}, "libacc.c"={181:0}, "Off"={171:0}, "Off"={194:0}, "OK"={160:0}, "On"={180:0}, "On"={157:0}, "Pump(System:"={159:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=0] [L880] int retValue_acc ; [L883] retValue_acc = waterLevel [L884] RET return (retValue_acc); VAL [") "={176:0}, ")"={166:0}, ",Meth:"={133:0}, ",Pump:"={197:0}, "\n"={1:0}, "__utac__get_this_arg"={192:0}, "__utac__get_this_arg"={128:0}, "__utac__get_this_argtype"={143:0}, "__utac__get_this_argtype"={190:0}, "CRIT"={164:0}, "Env(Water:%i"={127:0}, "i > 0 && i <= this->argsCount"={189:0}, "i > 0 && i <= this->argsCount"={183:0}, "i > 0 && i <= this->argsCount"={142:0}, "i > 0 && i <= this->argsCount"={125:0}, "libacc.c"={134:0}, "libacc.c"={188:0}, "libacc.c"={144:0}, "libacc.c"={181:0}, "Off"={171:0}, "Off"={194:0}, "OK"={160:0}, "On"={180:0}, "On"={157:0}, "Pump(System:"={159:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=1, \result=0, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, retValue_acc=0, systemActive=1, waterLevel=0] [L909] EXPR getWaterLevel() VAL [") "={176:0}, ")"={166:0}, ",Meth:"={133:0}, ",Pump:"={197:0}, "\n"={1:0}, "__utac__get_this_arg"={192:0}, "__utac__get_this_arg"={128:0}, "__utac__get_this_argtype"={143:0}, "__utac__get_this_argtype"={190:0}, "CRIT"={164:0}, "Env(Water:%i"={127:0}, "i > 0 && i <= this->argsCount"={189:0}, "i > 0 && i <= this->argsCount"={183:0}, "i > 0 && i <= this->argsCount"={142:0}, "i > 0 && i <= this->argsCount"={125:0}, "libacc.c"={134:0}, "libacc.c"={188:0}, "libacc.c"={144:0}, "libacc.c"={181:0}, "Off"={171:0}, "Off"={194:0}, "OK"={160:0}, "On"={180:0}, "On"={157:0}, "Pump(System:"={159:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, getWaterLevel()=0, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=0] [L909] tmp = getWaterLevel() [L911] COND TRUE tmp == 0 VAL [") "={176:0}, ")"={166:0}, ",Meth:"={133:0}, ",Pump:"={197:0}, "\n"={1:0}, "__utac__get_this_arg"={192:0}, "__utac__get_this_arg"={128:0}, "__utac__get_this_argtype"={143:0}, "__utac__get_this_argtype"={190:0}, "CRIT"={164:0}, "Env(Water:%i"={127:0}, "i > 0 && i <= this->argsCount"={189:0}, "i > 0 && i <= this->argsCount"={183:0}, "i > 0 && i <= this->argsCount"={142:0}, "i > 0 && i <= this->argsCount"={125:0}, "libacc.c"={134:0}, "libacc.c"={188:0}, "libacc.c"={144:0}, "libacc.c"={181:0}, "Off"={171:0}, "Off"={194:0}, "OK"={160:0}, "On"={180:0}, "On"={157:0}, "Pump(System:"={159:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, tmp=0, waterLevel=0] [L913] CALL, EXPR isPumpRunning() VAL [") "={176:0}, ")"={166:0}, ",Meth:"={133:0}, ",Pump:"={197:0}, "\n"={1:0}, "__utac__get_this_arg"={192:0}, "__utac__get_this_arg"={128:0}, "__utac__get_this_argtype"={143:0}, "__utac__get_this_argtype"={190:0}, "CRIT"={164:0}, "Env(Water:%i"={127:0}, "i > 0 && i <= this->argsCount"={189:0}, "i > 0 && i <= this->argsCount"={183:0}, "i > 0 && i <= this->argsCount"={142:0}, "i > 0 && i <= this->argsCount"={125:0}, "libacc.c"={134:0}, "libacc.c"={188:0}, "libacc.c"={144:0}, "libacc.c"={181:0}, "Off"={171:0}, "Off"={194:0}, "OK"={160:0}, "On"={180:0}, "On"={157:0}, "Pump(System:"={159:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=0] [L212] int retValue_acc ; [L215] retValue_acc = pumpRunning [L216] RET return (retValue_acc); VAL [") "={176:0}, ")"={166:0}, ",Meth:"={133:0}, ",Pump:"={197:0}, "\n"={1:0}, "__utac__get_this_arg"={192:0}, "__utac__get_this_arg"={128:0}, "__utac__get_this_argtype"={143:0}, "__utac__get_this_argtype"={190:0}, "CRIT"={164:0}, "Env(Water:%i"={127:0}, "i > 0 && i <= this->argsCount"={189:0}, "i > 0 && i <= this->argsCount"={183:0}, "i > 0 && i <= this->argsCount"={142:0}, "i > 0 && i <= this->argsCount"={125:0}, "libacc.c"={134:0}, "libacc.c"={188:0}, "libacc.c"={144:0}, "libacc.c"={181:0}, "Off"={171:0}, "Off"={194:0}, "OK"={160:0}, "On"={180:0}, "On"={157:0}, "Pump(System:"={159:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=1, \result=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, retValue_acc=1, systemActive=1, waterLevel=0] [L913] EXPR isPumpRunning() VAL [") "={176:0}, ")"={166:0}, ",Meth:"={133:0}, ",Pump:"={197:0}, "\n"={1:0}, "__utac__get_this_arg"={192:0}, "__utac__get_this_arg"={128:0}, "__utac__get_this_argtype"={143:0}, "__utac__get_this_argtype"={190:0}, "CRIT"={164:0}, "Env(Water:%i"={127:0}, "i > 0 && i <= this->argsCount"={189:0}, "i > 0 && i <= this->argsCount"={183:0}, "i > 0 && i <= this->argsCount"={142:0}, "i > 0 && i <= this->argsCount"={125:0}, "libacc.c"={134:0}, "libacc.c"={188:0}, "libacc.c"={144:0}, "libacc.c"={181:0}, "Off"={171:0}, "Off"={194:0}, "OK"={160:0}, "On"={180:0}, "On"={157:0}, "Pump(System:"={159:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, isPumpRunning()=1, methaneLevelCritical=0, pumpRunning=1, systemActive=1, tmp=0, waterLevel=0] [L913] tmp___0 = isPumpRunning() [L915] COND TRUE \read(tmp___0) VAL [") "={176:0}, ")"={166:0}, ",Meth:"={133:0}, ",Pump:"={197:0}, "\n"={1:0}, "__utac__get_this_arg"={192:0}, "__utac__get_this_arg"={128:0}, "__utac__get_this_argtype"={143:0}, "__utac__get_this_argtype"={190:0}, "CRIT"={164:0}, "Env(Water:%i"={127:0}, "i > 0 && i <= this->argsCount"={189:0}, "i > 0 && i <= this->argsCount"={183:0}, "i > 0 && i <= this->argsCount"={142:0}, "i > 0 && i <= this->argsCount"={125:0}, "libacc.c"={134:0}, "libacc.c"={188:0}, "libacc.c"={144:0}, "libacc.c"={181:0}, "Off"={171:0}, "Off"={194:0}, "OK"={160:0}, "On"={180:0}, "On"={157:0}, "Pump(System:"={159:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, tmp=0, tmp___0=1, waterLevel=0] [L917] CALL __automaton_fail() VAL [") "={176:0}, ")"={166:0}, ",Meth:"={133:0}, ",Pump:"={197:0}, "\n"={1:0}, "__utac__get_this_arg"={192:0}, "__utac__get_this_arg"={128:0}, "__utac__get_this_argtype"={143:0}, "__utac__get_this_argtype"={190:0}, "CRIT"={164:0}, "Env(Water:%i"={127:0}, "i > 0 && i <= this->argsCount"={189:0}, "i > 0 && i <= this->argsCount"={183:0}, "i > 0 && i <= this->argsCount"={142:0}, "i > 0 && i <= this->argsCount"={125:0}, "libacc.c"={134:0}, "libacc.c"={188:0}, "libacc.c"={144:0}, "libacc.c"={181:0}, "Off"={171:0}, "Off"={194:0}, "OK"={160:0}, "On"={180:0}, "On"={157:0}, "Pump(System:"={159:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=0] [L437] __VERIFIER_error() VAL [") "={176:0}, ")"={166:0}, ",Meth:"={133:0}, ",Pump:"={197:0}, "\n"={1:0}, "__utac__get_this_arg"={192:0}, "__utac__get_this_arg"={128:0}, "__utac__get_this_argtype"={143:0}, "__utac__get_this_argtype"={190:0}, "CRIT"={164:0}, "Env(Water:%i"={127:0}, "i > 0 && i <= this->argsCount"={189:0}, "i > 0 && i <= this->argsCount"={183:0}, "i > 0 && i <= this->argsCount"={142:0}, "i > 0 && i <= this->argsCount"={125:0}, "libacc.c"={134:0}, "libacc.c"={188:0}, "libacc.c"={144:0}, "libacc.c"={181:0}, "Off"={171:0}, "Off"={194:0}, "OK"={160:0}, "On"={180:0}, "On"={157:0}, "Pump(System:"={159:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=0] - StatisticsResult: Ultimate Automizer benchmark data CFG has 39 procedures, 230 locations, 1 error locations. UNSAFE Result, 6.8s OverallTime, 10 OverallIterations, 3 TraceHistogramMax, 4.3s AutomataDifference, 0.0s DeadEndRemovalTime, 0.0s HoareAnnotationTime, HoareTripleCheckerStatistics: 1305 SDtfs, 1731 SDslu, 3828 SDs, 0 SdLazy, 3806 SolverSat, 1117 SolverUnsat, 0 SolverUnknown, 0 SolverNotchecked, 2.7s Time, PredicateUnifierStatistics: 0 DeclaredPredicates, 594 GetRequests, 470 SyntacticMatches, 4 SemanticMatches, 120 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 958 ImplicationChecksByTransitivity, 1.0s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=1294occurred in iteration=7, 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: 0.4s AutomataMinimizationTime, 9 MinimizatonAttempts, 682 StatesRemovedByMinimization, 5 NontrivialMinimizations, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: TraceCheckStatistics: 0.1s SsaConstructionTime, 0.4s SatisfiabilityAnalysisTime, 1.0s InterpolantComputationTime, 1289 NumberOfCodeBlocks, 1289 NumberOfCodeBlocksAsserted, 14 NumberOfCheckSat, 1122 ConstructedInterpolants, 0 QuantifiedInterpolants, 174293 SizeOfPredicates, 12 NumberOfNonLiveVariables, 2744 ConjunctsInSsa, 42 ConjunctsInUnsatCore, 13 InterpolantComputations, 7 PerfectInterpolantSequences, 184/206 InterpolantCoveringCapability, InvariantSynthesisStatistics: No data available, InterpolantConsolidationStatistics: No data available, ReuseStatistics: No data available RESULT: Ultimate proved your program to be incorrect! Received shutdown request...