./Ultimate.py --spec ../../sv-benchmarks/c/ReachSafety.prp --file ../../sv-benchmarks/c/product-lines/minepump_spec3_product52_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_c99cf8e3-0188-4a90-89e6-c815a8234d3a/bin-2019/uautomizer/data/config -Xmx12G -Xms1G -jar /tmp/vcloud-vcloud-master/worker/working_dir_c99cf8e3-0188-4a90-89e6-c815a8234d3a/bin-2019/uautomizer/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/working_dir_c99cf8e3-0188-4a90-89e6-c815a8234d3a/bin-2019/uautomizer/data -tc /tmp/vcloud-vcloud-master/worker/working_dir_c99cf8e3-0188-4a90-89e6-c815a8234d3a/bin-2019/uautomizer/config/AutomizerReach.xml -i ../../sv-benchmarks/c/product-lines/minepump_spec3_product52_false-unreach-call_false-termination.cil.c -s /tmp/vcloud-vcloud-master/worker/working_dir_c99cf8e3-0188-4a90-89e6-c815a8234d3a/bin-2019/uautomizer/config/svcomp-Reach-32bit-PetriAutomizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/working_dir_c99cf8e3-0188-4a90-89e6-c815a8234d3a/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 406c0cc89d56bc86617076fb4c755244f0ec13e7 ........................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................... 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 12:30:34,098 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-11-18 12:30:34,099 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-11-18 12:30:34,106 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-11-18 12:30:34,106 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-11-18 12:30:34,107 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-11-18 12:30:34,107 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-11-18 12:30:34,108 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-11-18 12:30:34,109 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-11-18 12:30:34,110 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-11-18 12:30:34,111 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-11-18 12:30:34,111 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-11-18 12:30:34,112 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-11-18 12:30:34,112 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-11-18 12:30:34,113 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-11-18 12:30:34,114 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-11-18 12:30:34,114 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-11-18 12:30:34,115 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-11-18 12:30:34,117 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-11-18 12:30:34,118 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-11-18 12:30:34,119 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-11-18 12:30:34,119 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-11-18 12:30:34,121 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-11-18 12:30:34,121 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-11-18 12:30:34,121 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-11-18 12:30:34,122 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-11-18 12:30:34,123 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-11-18 12:30:34,123 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-11-18 12:30:34,124 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-11-18 12:30:34,125 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-11-18 12:30:34,126 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-11-18 12:30:34,126 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-11-18 12:30:34,126 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-11-18 12:30:34,126 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-11-18 12:30:34,127 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-11-18 12:30:34,128 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-11-18 12:30:34,128 INFO L98 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/working_dir_c99cf8e3-0188-4a90-89e6-c815a8234d3a/bin-2019/uautomizer/config/svcomp-Reach-32bit-PetriAutomizer_Default.epf [2018-11-18 12:30:34,137 INFO L110 SettingsManager]: Loading preferences was successful [2018-11-18 12:30:34,137 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-11-18 12:30:34,138 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-11-18 12:30:34,138 INFO L133 SettingsManager]: * Process only entry and re-entry procedures=false [2018-11-18 12:30:34,139 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-11-18 12:30:34,139 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-11-18 12:30:34,139 INFO L133 SettingsManager]: * Use SBE=true [2018-11-18 12:30:34,139 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-11-18 12:30:34,139 INFO L133 SettingsManager]: * sizeof long=4 [2018-11-18 12:30:34,139 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-11-18 12:30:34,139 INFO L133 SettingsManager]: * sizeof POINTER=4 [2018-11-18 12:30:34,140 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-11-18 12:30:34,140 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-11-18 12:30:34,140 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-11-18 12:30:34,140 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-11-18 12:30:34,140 INFO L133 SettingsManager]: * sizeof long double=12 [2018-11-18 12:30:34,140 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-11-18 12:30:34,140 INFO L133 SettingsManager]: * Use constant arrays=true [2018-11-18 12:30:34,140 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-11-18 12:30:34,141 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-11-18 12:30:34,141 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-11-18 12:30:34,141 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-11-18 12:30:34,141 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-11-18 12:30:34,141 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-11-18 12:30:34,141 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-11-18 12:30:34,141 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-11-18 12:30:34,142 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-11-18 12:30:34,142 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2018-11-18 12:30:34,142 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-11-18 12:30:34,142 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-11-18 12:30:34,142 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_c99cf8e3-0188-4a90-89e6-c815a8234d3a/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 -> 406c0cc89d56bc86617076fb4c755244f0ec13e7 [2018-11-18 12:30:34,164 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-11-18 12:30:34,172 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-11-18 12:30:34,174 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-11-18 12:30:34,175 INFO L271 PluginConnector]: Initializing CDTParser... [2018-11-18 12:30:34,175 INFO L276 PluginConnector]: CDTParser initialized [2018-11-18 12:30:34,176 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/working_dir_c99cf8e3-0188-4a90-89e6-c815a8234d3a/bin-2019/uautomizer/../../sv-benchmarks/c/product-lines/minepump_spec3_product52_false-unreach-call_false-termination.cil.c [2018-11-18 12:30:34,214 INFO L221 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_c99cf8e3-0188-4a90-89e6-c815a8234d3a/bin-2019/uautomizer/data/a2096a4f3/1c3862c05c8649869b90479904bf1290/FLAGcec5f25fa [2018-11-18 12:30:34,648 INFO L307 CDTParser]: Found 1 translation units. [2018-11-18 12:30:34,649 INFO L161 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/working_dir_c99cf8e3-0188-4a90-89e6-c815a8234d3a/sv-benchmarks/c/product-lines/minepump_spec3_product52_false-unreach-call_false-termination.cil.c [2018-11-18 12:30:34,657 INFO L355 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_c99cf8e3-0188-4a90-89e6-c815a8234d3a/bin-2019/uautomizer/data/a2096a4f3/1c3862c05c8649869b90479904bf1290/FLAGcec5f25fa [2018-11-18 12:30:34,667 INFO L363 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/working_dir_c99cf8e3-0188-4a90-89e6-c815a8234d3a/bin-2019/uautomizer/data/a2096a4f3/1c3862c05c8649869b90479904bf1290 [2018-11-18 12:30:34,669 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-11-18 12:30:34,670 INFO L131 ToolchainWalker]: Walking toolchain with 5 elements. [2018-11-18 12:30:34,671 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-11-18 12:30:34,671 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-11-18 12:30:34,673 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-11-18 12:30:34,674 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.11 12:30:34" (1/1) ... [2018-11-18 12:30:34,675 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@11c3b532 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 12:30:34, skipping insertion in model container [2018-11-18 12:30:34,675 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.11 12:30:34" (1/1) ... [2018-11-18 12:30:34,682 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-11-18 12:30:34,712 INFO L176 MainTranslator]: Built tables and reachable declarations [2018-11-18 12:30:34,905 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-18 12:30:34,913 INFO L191 MainTranslator]: Completed pre-run [2018-11-18 12:30:35,018 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-18 12:30:35,039 INFO L195 MainTranslator]: Completed translation [2018-11-18 12:30:35,040 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 12:30:35 WrapperNode [2018-11-18 12:30:35,040 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-11-18 12:30:35,040 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-11-18 12:30:35,040 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-11-18 12:30:35,041 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-11-18 12:30:35,052 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 12:30:35" (1/1) ... [2018-11-18 12:30:35,052 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 12:30:35" (1/1) ... [2018-11-18 12:30:35,067 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 12:30:35" (1/1) ... [2018-11-18 12:30:35,067 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 12:30:35" (1/1) ... [2018-11-18 12:30:35,087 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 12:30:35" (1/1) ... [2018-11-18 12:30:35,095 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 12:30:35" (1/1) ... [2018-11-18 12:30:35,098 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 12:30:35" (1/1) ... [2018-11-18 12:30:35,102 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-11-18 12:30:35,103 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2018-11-18 12:30:35,103 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2018-11-18 12:30:35,103 INFO L276 PluginConnector]: RCFGBuilder initialized [2018-11-18 12:30:35,103 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 12:30:35" (1/1) ... No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_c99cf8e3-0188-4a90-89e6-c815a8234d3a/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 12:30:35,153 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2018-11-18 12:30:35,153 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2018-11-18 12:30:35,154 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~X~int~TO~int [2018-11-18 12:30:35,154 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac_acc__Specification3_spec__1 [2018-11-18 12:30:35,154 INFO L138 BoogieDeclarations]: Found implementation of procedure lowerWaterLevel [2018-11-18 12:30:35,154 INFO L138 BoogieDeclarations]: Found implementation of procedure waterRise [2018-11-18 12:30:35,154 INFO L138 BoogieDeclarations]: Found implementation of procedure changeMethaneLevel [2018-11-18 12:30:35,154 INFO L138 BoogieDeclarations]: Found implementation of procedure isMethaneLevelCritical [2018-11-18 12:30:35,154 INFO L138 BoogieDeclarations]: Found implementation of procedure printEnvironment [2018-11-18 12:30:35,154 INFO L138 BoogieDeclarations]: Found implementation of procedure getWaterLevel [2018-11-18 12:30:35,154 INFO L138 BoogieDeclarations]: Found implementation of procedure isHighWaterSensorDry [2018-11-18 12:30:35,155 INFO L138 BoogieDeclarations]: Found implementation of procedure isLowWaterSensorDry [2018-11-18 12:30:35,155 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_set [2018-11-18 12:30:35,155 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_free [2018-11-18 12:30:35,155 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_reset [2018-11-18 12:30:35,155 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__error_stack_mgt [2018-11-18 12:30:35,155 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__get_this_arg [2018-11-18 12:30:35,155 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__get_this_argtype [2018-11-18 12:30:35,155 INFO L138 BoogieDeclarations]: Found implementation of procedure timeShift [2018-11-18 12:30:35,155 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment__wrappee__base [2018-11-18 12:30:35,156 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment__wrappee__highWaterSensor [2018-11-18 12:30:35,156 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment [2018-11-18 12:30:35,156 INFO L138 BoogieDeclarations]: Found implementation of procedure activatePump [2018-11-18 12:30:35,156 INFO L138 BoogieDeclarations]: Found implementation of procedure deactivatePump [2018-11-18 12:30:35,156 INFO L138 BoogieDeclarations]: Found implementation of procedure isMethaneAlarm [2018-11-18 12:30:35,156 INFO L138 BoogieDeclarations]: Found implementation of procedure isPumpRunning [2018-11-18 12:30:35,156 INFO L138 BoogieDeclarations]: Found implementation of procedure printPump [2018-11-18 12:30:35,156 INFO L138 BoogieDeclarations]: Found implementation of procedure isHighWaterLevel [2018-11-18 12:30:35,156 INFO L138 BoogieDeclarations]: Found implementation of procedure isLowWaterLevel [2018-11-18 12:30:35,156 INFO L138 BoogieDeclarations]: Found implementation of procedure stopSystem [2018-11-18 12:30:35,157 INFO L138 BoogieDeclarations]: Found implementation of procedure startSystem [2018-11-18 12:30:35,157 INFO L138 BoogieDeclarations]: Found implementation of procedure test [2018-11-18 12:30:35,157 INFO L138 BoogieDeclarations]: Found implementation of procedure __automaton_fail [2018-11-18 12:30:35,157 INFO L138 BoogieDeclarations]: Found implementation of procedure select_one [2018-11-18 12:30:35,157 INFO L138 BoogieDeclarations]: Found implementation of procedure select_features [2018-11-18 12:30:35,157 INFO L138 BoogieDeclarations]: Found implementation of procedure select_helpers [2018-11-18 12:30:35,157 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_product [2018-11-18 12:30:35,157 INFO L138 BoogieDeclarations]: Found implementation of procedure cleanup [2018-11-18 12:30:35,157 INFO L138 BoogieDeclarations]: Found implementation of procedure Specification2 [2018-11-18 12:30:35,157 INFO L138 BoogieDeclarations]: Found implementation of procedure setup [2018-11-18 12:30:35,158 INFO L138 BoogieDeclarations]: Found implementation of procedure runTest [2018-11-18 12:30:35,158 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2018-11-18 12:30:35,158 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2018-11-18 12:30:35,158 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2018-11-18 12:30:35,158 INFO L130 BoogieDeclarations]: Found specification of procedure printf [2018-11-18 12:30:35,158 INFO L130 BoogieDeclarations]: Found specification of procedure __automaton_fail [2018-11-18 12:30:35,158 INFO L130 BoogieDeclarations]: Found specification of procedure isPumpRunning [2018-11-18 12:30:35,158 INFO L130 BoogieDeclarations]: Found specification of procedure isMethaneLevelCritical [2018-11-18 12:30:35,158 INFO L130 BoogieDeclarations]: Found specification of procedure getWaterLevel [2018-11-18 12:30:35,159 INFO L130 BoogieDeclarations]: Found specification of procedure __utac_acc__Specification3_spec__1 [2018-11-18 12:30:35,159 INFO L130 BoogieDeclarations]: Found specification of procedure lowerWaterLevel [2018-11-18 12:30:35,159 INFO L130 BoogieDeclarations]: Found specification of procedure waterRise [2018-11-18 12:30:35,159 INFO L130 BoogieDeclarations]: Found specification of procedure changeMethaneLevel [2018-11-18 12:30:35,159 INFO L130 BoogieDeclarations]: Found specification of procedure printEnvironment [2018-11-18 12:30:35,159 INFO L130 BoogieDeclarations]: Found specification of procedure isHighWaterSensorDry [2018-11-18 12:30:35,159 INFO L130 BoogieDeclarations]: Found specification of procedure isLowWaterSensorDry [2018-11-18 12:30:35,159 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.alloc [2018-11-18 12:30:35,159 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_fail [2018-11-18 12:30:35,160 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2018-11-18 12:30:35,160 INFO L130 BoogieDeclarations]: Found specification of procedure free [2018-11-18 12:30:35,160 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_set [2018-11-18 12:30:35,160 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2018-11-18 12:30:35,160 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2018-11-18 12:30:35,160 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2018-11-18 12:30:35,160 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_free [2018-11-18 12:30:35,160 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2018-11-18 12:30:35,161 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_reset [2018-11-18 12:30:35,161 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~X~int~TO~int [2018-11-18 12:30:35,161 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2018-11-18 12:30:35,161 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__error_stack_mgt [2018-11-18 12:30:35,161 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__get_this_arg [2018-11-18 12:30:35,161 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__get_this_argtype [2018-11-18 12:30:35,161 INFO L130 BoogieDeclarations]: Found specification of procedure timeShift [2018-11-18 12:30:35,161 INFO L130 BoogieDeclarations]: Found specification of procedure activatePump [2018-11-18 12:30:35,161 INFO L130 BoogieDeclarations]: Found specification of procedure deactivatePump [2018-11-18 12:30:35,161 INFO L130 BoogieDeclarations]: Found specification of procedure printPump [2018-11-18 12:30:35,161 INFO L130 BoogieDeclarations]: Found specification of procedure stopSystem [2018-11-18 12:30:35,162 INFO L130 BoogieDeclarations]: Found specification of procedure startSystem [2018-11-18 12:30:35,162 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment [2018-11-18 12:30:35,162 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment__wrappee__base [2018-11-18 12:30:35,162 INFO L130 BoogieDeclarations]: Found specification of procedure isHighWaterLevel [2018-11-18 12:30:35,162 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment__wrappee__highWaterSensor [2018-11-18 12:30:35,162 INFO L130 BoogieDeclarations]: Found specification of procedure isLowWaterLevel [2018-11-18 12:30:35,162 INFO L130 BoogieDeclarations]: Found specification of procedure isMethaneAlarm [2018-11-18 12:30:35,162 INFO L130 BoogieDeclarations]: Found specification of procedure cleanup [2018-11-18 12:30:35,162 INFO L130 BoogieDeclarations]: Found specification of procedure test [2018-11-18 12:30:35,162 INFO L130 BoogieDeclarations]: Found specification of procedure select_one [2018-11-18 12:30:35,163 INFO L130 BoogieDeclarations]: Found specification of procedure select_features [2018-11-18 12:30:35,163 INFO L130 BoogieDeclarations]: Found specification of procedure select_helpers [2018-11-18 12:30:35,163 INFO L130 BoogieDeclarations]: Found specification of procedure valid_product [2018-11-18 12:30:35,163 INFO L130 BoogieDeclarations]: Found specification of procedure Specification2 [2018-11-18 12:30:35,163 INFO L130 BoogieDeclarations]: Found specification of procedure setup [2018-11-18 12:30:35,163 INFO L130 BoogieDeclarations]: Found specification of procedure runTest [2018-11-18 12:30:35,163 INFO L130 BoogieDeclarations]: Found specification of procedure main [2018-11-18 12:30:35,163 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2018-11-18 12:30:35,163 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2018-11-18 12:30:35,163 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2018-11-18 12:30:35,839 INFO L278 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2018-11-18 12:30:35,840 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.11 12:30:35 BoogieIcfgContainer [2018-11-18 12:30:35,840 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2018-11-18 12:30:35,840 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2018-11-18 12:30:35,840 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2018-11-18 12:30:35,842 INFO L276 PluginConnector]: TraceAbstraction initialized [2018-11-18 12:30:35,842 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 18.11 12:30:34" (1/3) ... [2018-11-18 12:30:35,843 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@1c8260c and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 18.11 12:30:35, skipping insertion in model container [2018-11-18 12:30:35,843 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 12:30:35" (2/3) ... [2018-11-18 12:30:35,843 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@1c8260c and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 18.11 12:30:35, skipping insertion in model container [2018-11-18 12:30:35,843 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.11 12:30:35" (3/3) ... [2018-11-18 12:30:35,845 INFO L112 eAbstractionObserver]: Analyzing ICFG minepump_spec3_product52_false-unreach-call_false-termination.cil.c [2018-11-18 12:30:35,850 INFO L136 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2018-11-18 12:30:35,856 INFO L148 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2018-11-18 12:30:35,869 INFO L257 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2018-11-18 12:30:35,895 INFO L133 ementStrategyFactory]: Using default assertion order modulation [2018-11-18 12:30:35,895 INFO L382 AbstractCegarLoop]: Interprodecural is true [2018-11-18 12:30:35,896 INFO L383 AbstractCegarLoop]: Hoare is true [2018-11-18 12:30:35,896 INFO L384 AbstractCegarLoop]: Compute interpolants for FPandBP [2018-11-18 12:30:35,896 INFO L385 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2018-11-18 12:30:35,896 INFO L386 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2018-11-18 12:30:35,896 INFO L387 AbstractCegarLoop]: Difference is false [2018-11-18 12:30:35,896 INFO L388 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2018-11-18 12:30:35,896 INFO L393 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2018-11-18 12:30:35,914 INFO L276 IsEmpty]: Start isEmpty. Operand 192 states. [2018-11-18 12:30:35,922 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2018-11-18 12:30:35,922 INFO L367 BasicCegarLoop]: Found error trace [2018-11-18 12:30:35,923 INFO L375 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-18 12:30:35,924 INFO L423 AbstractCegarLoop]: === Iteration 1 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-18 12:30:35,928 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-18 12:30:35,928 INFO L82 PathProgramCache]: Analyzing trace with hash -1894000137, now seen corresponding path program 1 times [2018-11-18 12:30:35,929 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-18 12:30:35,929 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-18 12:30:35,966 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 12:30:35,966 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-18 12:30:35,966 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 12:30:36,054 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-18 12:30:36,143 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 12:30:36,145 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-18 12:30:36,145 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2018-11-18 12:30:36,147 INFO L459 AbstractCegarLoop]: Interpolant automaton has 2 states [2018-11-18 12:30:36,155 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2018-11-18 12:30:36,155 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2018-11-18 12:30:36,157 INFO L87 Difference]: Start difference. First operand 192 states. Second operand 2 states. [2018-11-18 12:30:36,186 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-18 12:30:36,186 INFO L93 Difference]: Finished difference Result 292 states and 359 transitions. [2018-11-18 12:30:36,186 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2018-11-18 12:30:36,187 INFO L78 Accepts]: Start accepts. Automaton has 2 states. Word has length 52 [2018-11-18 12:30:36,187 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-18 12:30:36,198 INFO L225 Difference]: With dead ends: 292 [2018-11-18 12:30:36,198 INFO L226 Difference]: Without dead ends: 146 [2018-11-18 12:30:36,201 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 12:30:36,212 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 146 states. [2018-11-18 12:30:36,230 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 146 to 146. [2018-11-18 12:30:36,231 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 146 states. [2018-11-18 12:30:36,232 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 146 states to 146 states and 171 transitions. [2018-11-18 12:30:36,233 INFO L78 Accepts]: Start accepts. Automaton has 146 states and 171 transitions. Word has length 52 [2018-11-18 12:30:36,234 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-18 12:30:36,234 INFO L480 AbstractCegarLoop]: Abstraction has 146 states and 171 transitions. [2018-11-18 12:30:36,234 INFO L481 AbstractCegarLoop]: Interpolant automaton has 2 states. [2018-11-18 12:30:36,234 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 171 transitions. [2018-11-18 12:30:36,236 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2018-11-18 12:30:36,236 INFO L367 BasicCegarLoop]: Found error trace [2018-11-18 12:30:36,236 INFO L375 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-18 12:30:36,236 INFO L423 AbstractCegarLoop]: === Iteration 2 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-18 12:30:36,236 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-18 12:30:36,237 INFO L82 PathProgramCache]: Analyzing trace with hash 77157887, now seen corresponding path program 1 times [2018-11-18 12:30:36,237 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-18 12:30:36,237 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-18 12:30:36,237 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 12:30:36,237 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-18 12:30:36,238 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 12:30:36,263 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-18 12:30:36,342 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 12:30:36,342 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-18 12:30:36,343 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-11-18 12:30:36,344 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-11-18 12:30:36,344 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-11-18 12:30:36,344 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-11-18 12:30:36,345 INFO L87 Difference]: Start difference. First operand 146 states and 171 transitions. Second operand 3 states. [2018-11-18 12:30:36,364 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-18 12:30:36,364 INFO L93 Difference]: Finished difference Result 229 states and 267 transitions. [2018-11-18 12:30:36,366 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-11-18 12:30:36,366 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 54 [2018-11-18 12:30:36,367 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-18 12:30:36,368 INFO L225 Difference]: With dead ends: 229 [2018-11-18 12:30:36,368 INFO L226 Difference]: Without dead ends: 136 [2018-11-18 12:30:36,369 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 12:30:36,370 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 136 states. [2018-11-18 12:30:36,379 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 136 to 136. [2018-11-18 12:30:36,380 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 136 states. [2018-11-18 12:30:36,381 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 136 states to 136 states and 158 transitions. [2018-11-18 12:30:36,381 INFO L78 Accepts]: Start accepts. Automaton has 136 states and 158 transitions. Word has length 54 [2018-11-18 12:30:36,381 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-18 12:30:36,381 INFO L480 AbstractCegarLoop]: Abstraction has 136 states and 158 transitions. [2018-11-18 12:30:36,382 INFO L481 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-11-18 12:30:36,382 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 158 transitions. [2018-11-18 12:30:36,383 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2018-11-18 12:30:36,383 INFO L367 BasicCegarLoop]: Found error trace [2018-11-18 12:30:36,383 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] [2018-11-18 12:30:36,383 INFO L423 AbstractCegarLoop]: === Iteration 3 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-18 12:30:36,383 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-18 12:30:36,383 INFO L82 PathProgramCache]: Analyzing trace with hash 624208822, now seen corresponding path program 1 times [2018-11-18 12:30:36,384 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-18 12:30:36,384 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-18 12:30:36,384 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 12:30:36,384 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-18 12:30:36,384 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 12:30:36,408 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-18 12:30:36,509 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 12:30:36,510 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-18 12:30:36,510 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2018-11-18 12:30:36,510 INFO L459 AbstractCegarLoop]: Interpolant automaton has 7 states [2018-11-18 12:30:36,511 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2018-11-18 12:30:36,511 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=12, Invalid=30, Unknown=0, NotChecked=0, Total=42 [2018-11-18 12:30:36,511 INFO L87 Difference]: Start difference. First operand 136 states and 158 transitions. Second operand 7 states. [2018-11-18 12:30:36,983 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-18 12:30:36,984 INFO L93 Difference]: Finished difference Result 417 states and 502 transitions. [2018-11-18 12:30:36,984 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2018-11-18 12:30:36,984 INFO L78 Accepts]: Start accepts. Automaton has 7 states. Word has length 59 [2018-11-18 12:30:36,984 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-18 12:30:36,986 INFO L225 Difference]: With dead ends: 417 [2018-11-18 12:30:36,986 INFO L226 Difference]: Without dead ends: 305 [2018-11-18 12:30:36,987 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 12:30:36,987 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 305 states. [2018-11-18 12:30:37,012 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 305 to 293. [2018-11-18 12:30:37,012 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 293 states. [2018-11-18 12:30:37,013 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 293 states to 293 states and 352 transitions. [2018-11-18 12:30:37,014 INFO L78 Accepts]: Start accepts. Automaton has 293 states and 352 transitions. Word has length 59 [2018-11-18 12:30:37,014 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-18 12:30:37,014 INFO L480 AbstractCegarLoop]: Abstraction has 293 states and 352 transitions. [2018-11-18 12:30:37,014 INFO L481 AbstractCegarLoop]: Interpolant automaton has 7 states. [2018-11-18 12:30:37,014 INFO L276 IsEmpty]: Start isEmpty. Operand 293 states and 352 transitions. [2018-11-18 12:30:37,016 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2018-11-18 12:30:37,016 INFO L367 BasicCegarLoop]: Found error trace [2018-11-18 12:30:37,016 INFO L375 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-18 12:30:37,018 INFO L423 AbstractCegarLoop]: === Iteration 4 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-18 12:30:37,018 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-18 12:30:37,018 INFO L82 PathProgramCache]: Analyzing trace with hash 1864513365, now seen corresponding path program 1 times [2018-11-18 12:30:37,018 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-18 12:30:37,018 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-18 12:30:37,019 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 12:30:37,019 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-18 12:30:37,019 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 12:30:37,041 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-18 12:30:37,106 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 12:30:37,106 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-18 12:30:37,106 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2018-11-18 12:30:37,106 INFO L459 AbstractCegarLoop]: Interpolant automaton has 6 states [2018-11-18 12:30:37,107 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2018-11-18 12:30:37,107 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=21, Unknown=0, NotChecked=0, Total=30 [2018-11-18 12:30:37,107 INFO L87 Difference]: Start difference. First operand 293 states and 352 transitions. Second operand 6 states. [2018-11-18 12:30:37,308 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-18 12:30:37,309 INFO L93 Difference]: Finished difference Result 804 states and 1012 transitions. [2018-11-18 12:30:37,309 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2018-11-18 12:30:37,309 INFO L78 Accepts]: Start accepts. Automaton has 6 states. Word has length 64 [2018-11-18 12:30:37,310 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-18 12:30:37,312 INFO L225 Difference]: With dead ends: 804 [2018-11-18 12:30:37,313 INFO L226 Difference]: Without dead ends: 535 [2018-11-18 12:30:37,314 INFO L604 BasicCegarLoop]: 0 DeclaredPredicates, 13 GetRequests, 6 SyntacticMatches, 0 SemanticMatches, 7 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 3 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=21, Invalid=51, Unknown=0, NotChecked=0, Total=72 [2018-11-18 12:30:37,314 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 535 states. [2018-11-18 12:30:37,348 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 535 to 529. [2018-11-18 12:30:37,349 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 529 states. [2018-11-18 12:30:37,352 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 529 states to 529 states and 644 transitions. [2018-11-18 12:30:37,352 INFO L78 Accepts]: Start accepts. Automaton has 529 states and 644 transitions. Word has length 64 [2018-11-18 12:30:37,353 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-18 12:30:37,353 INFO L480 AbstractCegarLoop]: Abstraction has 529 states and 644 transitions. [2018-11-18 12:30:37,353 INFO L481 AbstractCegarLoop]: Interpolant automaton has 6 states. [2018-11-18 12:30:37,353 INFO L276 IsEmpty]: Start isEmpty. Operand 529 states and 644 transitions. [2018-11-18 12:30:37,356 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2018-11-18 12:30:37,356 INFO L367 BasicCegarLoop]: Found error trace [2018-11-18 12:30:37,356 INFO L375 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-18 12:30:37,357 INFO L423 AbstractCegarLoop]: === Iteration 5 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-18 12:30:37,357 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-18 12:30:37,357 INFO L82 PathProgramCache]: Analyzing trace with hash 2118479419, now seen corresponding path program 1 times [2018-11-18 12:30:37,357 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-18 12:30:37,357 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-18 12:30:37,358 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 12:30:37,360 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-18 12:30:37,360 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 12:30:37,392 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2018-11-18 12:30:37,419 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2018-11-18 12:30:37,469 INFO L442 BasicCegarLoop]: Counterexample might be feasible [2018-11-18 12:30:37,552 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 18.11 12:30:37 BoogieIcfgContainer [2018-11-18 12:30:37,552 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2018-11-18 12:30:37,553 INFO L113 PluginConnector]: ------------------------Witness Printer---------------------------- [2018-11-18 12:30:37,553 INFO L271 PluginConnector]: Initializing Witness Printer... [2018-11-18 12:30:37,553 INFO L276 PluginConnector]: Witness Printer initialized [2018-11-18 12:30:37,554 INFO L185 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.11 12:30:35" (3/4) ... [2018-11-18 12:30:37,569 INFO L138 WitnessPrinter]: Generating witness for reachability counterexample [2018-11-18 12:30:37,657 INFO L145 WitnessManager]: Wrote witness to /tmp/vcloud-vcloud-master/worker/working_dir_c99cf8e3-0188-4a90-89e6-c815a8234d3a/bin-2019/uautomizer/witness.graphml [2018-11-18 12:30:37,657 INFO L132 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2018-11-18 12:30:37,658 INFO L168 Benchmark]: Toolchain (without parser) took 2988.24 ms. Allocated memory was 1.0 GB in the beginning and 1.3 GB in the end (delta: 232.8 MB). Free memory was 956.4 MB in the beginning and 1.2 GB in the end (delta: -245.2 MB). Peak memory consumption was 313.4 MB. Max. memory is 11.5 GB. [2018-11-18 12:30:37,659 INFO L168 Benchmark]: CDTParser took 0.11 ms. Allocated memory is still 1.0 GB. Free memory is still 985.4 MB. There was no memory consumed. Max. memory is 11.5 GB. [2018-11-18 12:30:37,659 INFO L168 Benchmark]: CACSL2BoogieTranslator took 368.96 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 147.8 MB). Free memory was 956.4 MB in the beginning and 1.1 GB in the end (delta: -177.8 MB). Peak memory consumption was 32.1 MB. Max. memory is 11.5 GB. [2018-11-18 12:30:37,660 INFO L168 Benchmark]: Boogie Preprocessor took 62.04 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: 3.5 MB). Peak memory consumption was 3.5 MB. Max. memory is 11.5 GB. [2018-11-18 12:30:37,660 INFO L168 Benchmark]: RCFGBuilder took 737.33 ms. Allocated memory is still 1.2 GB. Free memory was 1.1 GB in the beginning and 1.0 GB in the end (delta: 96.1 MB). Peak memory consumption was 96.1 MB. Max. memory is 11.5 GB. [2018-11-18 12:30:37,660 INFO L168 Benchmark]: TraceAbstraction took 1711.98 ms. Allocated memory is still 1.2 GB. Free memory was 1.0 GB in the beginning and 804.0 MB in the end (delta: 230.6 MB). Peak memory consumption was 230.6 MB. Max. memory is 11.5 GB. [2018-11-18 12:30:37,660 INFO L168 Benchmark]: Witness Printer took 104.53 ms. Allocated memory was 1.2 GB in the beginning and 1.3 GB in the end (delta: 84.9 MB). Free memory was 804.0 MB in the beginning and 1.2 GB in the end (delta: -397.6 MB). Peak memory consumption was 13.2 MB. Max. memory is 11.5 GB. [2018-11-18 12:30:37,662 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.11 ms. Allocated memory is still 1.0 GB. Free memory is still 985.4 MB. There was no memory consumed. Max. memory is 11.5 GB. * CACSL2BoogieTranslator took 368.96 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 147.8 MB). Free memory was 956.4 MB in the beginning and 1.1 GB in the end (delta: -177.8 MB). Peak memory consumption was 32.1 MB. Max. memory is 11.5 GB. * Boogie Preprocessor took 62.04 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: 3.5 MB). Peak memory consumption was 3.5 MB. Max. memory is 11.5 GB. * RCFGBuilder took 737.33 ms. Allocated memory is still 1.2 GB. Free memory was 1.1 GB in the beginning and 1.0 GB in the end (delta: 96.1 MB). Peak memory consumption was 96.1 MB. Max. memory is 11.5 GB. * TraceAbstraction took 1711.98 ms. Allocated memory is still 1.2 GB. Free memory was 1.0 GB in the beginning and 804.0 MB in the end (delta: 230.6 MB). Peak memory consumption was 230.6 MB. Max. memory is 11.5 GB. * Witness Printer took 104.53 ms. Allocated memory was 1.2 GB in the beginning and 1.3 GB in the end (delta: 84.9 MB). Free memory was 804.0 MB in the beginning and 1.2 GB in the end (delta: -397.6 MB). Peak memory consumption was 13.2 MB. Max. memory is 11.5 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - CounterExampleResult [Line: 853]: a call of __VERIFIER_error() is reachable a call of __VERIFIER_error() is reachable We found a FailurePath: [L136] FCALL "Env(Water:%i" [L137] FCALL ",Meth:" [L141] FCALL "CRIT" [L145] FCALL "OK" [L149] FCALL ")" [L484] FCALL "i > 0 && i <= this->argsCount" [L484] FCALL "libacc.c" [L485] FCALL "__utac__get_this_arg" [L491] FCALL "i > 0 && i <= this->argsCount" [L491] FCALL "libacc.c" [L492] FCALL "__utac__get_this_arg" [L530] FCALL "i > 0 && i <= this->argsCount" [L530] FCALL "libacc.c" [L531] FCALL "__utac__get_this_argtype" [L537] FCALL "i > 0 && i <= this->argsCount" [L537] FCALL "libacc.c" [L538] FCALL "__utac__get_this_argtype" [L686] FCALL "Pump(System:" [L690] FCALL "On" [L694] FCALL "Off" [L698] FCALL ",Pump:" [L702] FCALL "On" [L706] FCALL "Off" [L710] FCALL ") " [L712] FCALL "\n" [L84] int waterLevel = 1; [L85] int methaneLevelCritical = 0; [L559] int pumpRunning = 0; [L560] int systemActive = 1; [L896] int cleanupTimeShifts = 4; [L356] static struct __ACC__ERR *head = (struct __ACC__ERR *)0; VAL [") "={190:0}, ")"={149:0}, ",Meth:"={167:0}, ",Pump:"={142:0}, "\n"={169:0}, "__utac__get_this_arg"={128:0}, "__utac__get_this_arg"={178:0}, "__utac__get_this_argtype"={130:0}, "__utac__get_this_argtype"={176:0}, "CRIT"={164:0}, "Env(Water:%i"={166:0}, "i > 0 && i <= this->argsCount"={199:0}, "i > 0 && i <= this->argsCount"={123:0}, "i > 0 && i <= this->argsCount"={122:0}, "i > 0 && i <= this->argsCount"={186:0}, "libacc.c"={179:0}, "libacc.c"={127:0}, "libacc.c"={129:0}, "libacc.c"={187:0}, "Off"={189:0}, "Off"={141:0}, "OK"={146:0}, "On"={182:0}, "On"={140:0}, "Pump(System:"={139:0}, \old(") ")=171, \old(") ")=191, \old(")")=183, \old(")")=151, \old(",Meth:")=195, \old(",Meth:")=163, \old(",Pump:")=145, \old(",Pump:")=170, \old("\n")=118, \old("\n")=168, \old("__utac__get_this_arg")=181, \old("__utac__get_this_arg")=154, \old("__utac__get_this_arg")=197, \old("__utac__get_this_arg")=157, \old("__utac__get_this_argtype")=148, \old("__utac__get_this_argtype")=196, \old("__utac__get_this_argtype")=133, \old("__utac__get_this_argtype")=174, \old("CRIT")=124, \old("CRIT")=165, \old("Env(Water:%i")=160, \old("Env(Water:%i")=162, \old("i > 0 && i <= this->argsCount")=185, \old("i > 0 && i <= this->argsCount")=161, \old("i > 0 && i <= this->argsCount")=125, \old("i > 0 && i <= this->argsCount")=158, \old("i > 0 && i <= this->argsCount")=198, \old("i > 0 && i <= this->argsCount")=132, \old("i > 0 && i <= this->argsCount")=172, \old("i > 0 && i <= this->argsCount")=159, \old("libacc.c")=184, \old("libacc.c")=126, \old("libacc.c")=121, \old("libacc.c")=131, \old("libacc.c")=180, \old("libacc.c")=136, \old("libacc.c")=192, \old("libacc.c")=194, \old("Off")=150, \old("Off")=155, \old("Off")=193, \old("Off")=135, \old("OK")=152, \old("OK")=147, \old("On")=119, \old("On")=134, \old("On")=120, \old("On")=177, \old("Pump(System:")=173, \old("Pump(System:")=137, \old(cleanupTimeShifts)=200, \old(head)=201, \old(head)=188, \old(methaneLevelCritical)=156, \old(pumpRunning)=144, \old(systemActive)=143, \old(waterLevel)=153, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=1] [L969] int retValue_acc ; [L970] int tmp ; VAL [") "={190:0}, ")"={149:0}, ",Meth:"={167:0}, ",Pump:"={142:0}, "\n"={169:0}, "__utac__get_this_arg"={178:0}, "__utac__get_this_arg"={128:0}, "__utac__get_this_argtype"={130:0}, "__utac__get_this_argtype"={176:0}, "CRIT"={164:0}, "Env(Water:%i"={166:0}, "i > 0 && i <= this->argsCount"={199:0}, "i > 0 && i <= this->argsCount"={122:0}, "i > 0 && i <= this->argsCount"={186:0}, "i > 0 && i <= this->argsCount"={123:0}, "libacc.c"={127:0}, "libacc.c"={129:0}, "libacc.c"={179:0}, "libacc.c"={187:0}, "Off"={189:0}, "Off"={141:0}, "OK"={146:0}, "On"={182:0}, "On"={140:0}, "Pump(System:"={139:0}, \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] [L974] FCALL select_helpers() VAL [") "={190:0}, ")"={149:0}, ",Meth:"={167:0}, ",Pump:"={142:0}, "\n"={169:0}, "__utac__get_this_arg"={178:0}, "__utac__get_this_arg"={128:0}, "__utac__get_this_argtype"={130:0}, "__utac__get_this_argtype"={176:0}, "CRIT"={164:0}, "Env(Water:%i"={166:0}, "i > 0 && i <= this->argsCount"={199:0}, "i > 0 && i <= this->argsCount"={122:0}, "i > 0 && i <= this->argsCount"={186:0}, "i > 0 && i <= this->argsCount"={123:0}, "libacc.c"={127:0}, "libacc.c"={129:0}, "libacc.c"={179:0}, "libacc.c"={187:0}, "Off"={189:0}, "Off"={141:0}, "OK"={146:0}, "On"={182:0}, "On"={140:0}, "Pump(System:"={139:0}, \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] [L975] FCALL select_features() VAL [") "={190:0}, ")"={149:0}, ",Meth:"={167:0}, ",Pump:"={142:0}, "\n"={169:0}, "__utac__get_this_arg"={178:0}, "__utac__get_this_arg"={128:0}, "__utac__get_this_argtype"={130:0}, "__utac__get_this_argtype"={176:0}, "CRIT"={164:0}, "Env(Water:%i"={166:0}, "i > 0 && i <= this->argsCount"={199:0}, "i > 0 && i <= this->argsCount"={122:0}, "i > 0 && i <= this->argsCount"={186:0}, "i > 0 && i <= this->argsCount"={123:0}, "libacc.c"={127:0}, "libacc.c"={129:0}, "libacc.c"={179:0}, "libacc.c"={187:0}, "Off"={189:0}, "Off"={141:0}, "OK"={146:0}, "On"={182:0}, "On"={140:0}, "Pump(System:"={139:0}, \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] [L976] CALL, EXPR valid_product() VAL [") "={190:0}, ")"={149:0}, ",Meth:"={167:0}, ",Pump:"={142:0}, "\n"={169:0}, "__utac__get_this_arg"={178:0}, "__utac__get_this_arg"={128:0}, "__utac__get_this_argtype"={130:0}, "__utac__get_this_argtype"={176:0}, "CRIT"={164:0}, "Env(Water:%i"={166:0}, "i > 0 && i <= this->argsCount"={199:0}, "i > 0 && i <= this->argsCount"={122:0}, "i > 0 && i <= this->argsCount"={186:0}, "i > 0 && i <= this->argsCount"={123:0}, "libacc.c"={127:0}, "libacc.c"={129:0}, "libacc.c"={179:0}, "libacc.c"={187:0}, "Off"={189:0}, "Off"={141:0}, "OK"={146:0}, "On"={182:0}, "On"={140:0}, "Pump(System:"={139:0}, \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] [L887] int retValue_acc ; [L890] retValue_acc = 1 [L891] RET return (retValue_acc); VAL [") "={190:0}, ")"={149:0}, ",Meth:"={167:0}, ",Pump:"={142:0}, "\n"={169:0}, "__utac__get_this_arg"={178:0}, "__utac__get_this_arg"={128:0}, "__utac__get_this_argtype"={130:0}, "__utac__get_this_argtype"={176:0}, "CRIT"={164:0}, "Env(Water:%i"={166:0}, "i > 0 && i <= this->argsCount"={199:0}, "i > 0 && i <= this->argsCount"={122:0}, "i > 0 && i <= this->argsCount"={186:0}, "i > 0 && i <= this->argsCount"={123:0}, "libacc.c"={127:0}, "libacc.c"={129:0}, "libacc.c"={179:0}, "libacc.c"={187:0}, "Off"={189:0}, "Off"={141:0}, "OK"={146:0}, "On"={182:0}, "On"={140:0}, "Pump(System:"={139:0}, \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] [L976] EXPR valid_product() VAL [") "={190:0}, ")"={149:0}, ",Meth:"={167:0}, ",Pump:"={142:0}, "\n"={169:0}, "__utac__get_this_arg"={178:0}, "__utac__get_this_arg"={128:0}, "__utac__get_this_argtype"={130:0}, "__utac__get_this_argtype"={176:0}, "CRIT"={164:0}, "Env(Water:%i"={166:0}, "i > 0 && i <= this->argsCount"={199:0}, "i > 0 && i <= this->argsCount"={122:0}, "i > 0 && i <= this->argsCount"={186:0}, "i > 0 && i <= this->argsCount"={123:0}, "libacc.c"={127:0}, "libacc.c"={129:0}, "libacc.c"={179:0}, "libacc.c"={187:0}, "Off"={189:0}, "Off"={141:0}, "OK"={146:0}, "On"={182:0}, "On"={140:0}, "Pump(System:"={139:0}, \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] [L976] tmp = valid_product() [L978] COND TRUE \read(tmp) VAL [") "={190:0}, ")"={149:0}, ",Meth:"={167:0}, ",Pump:"={142:0}, "\n"={169:0}, "__utac__get_this_arg"={178:0}, "__utac__get_this_arg"={128:0}, "__utac__get_this_argtype"={130:0}, "__utac__get_this_argtype"={176:0}, "CRIT"={164:0}, "Env(Water:%i"={166:0}, "i > 0 && i <= this->argsCount"={199:0}, "i > 0 && i <= this->argsCount"={122:0}, "i > 0 && i <= this->argsCount"={186:0}, "i > 0 && i <= this->argsCount"={123:0}, "libacc.c"={127:0}, "libacc.c"={129:0}, "libacc.c"={179:0}, "libacc.c"={187:0}, "Off"={189:0}, "Off"={141:0}, "OK"={146:0}, "On"={182:0}, "On"={140:0}, "Pump(System:"={139:0}, \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] [L980] FCALL setup() VAL [") "={190:0}, ")"={149:0}, ",Meth:"={167:0}, ",Pump:"={142:0}, "\n"={169:0}, "__utac__get_this_arg"={178:0}, "__utac__get_this_arg"={128:0}, "__utac__get_this_argtype"={130:0}, "__utac__get_this_argtype"={176:0}, "CRIT"={164:0}, "Env(Water:%i"={166:0}, "i > 0 && i <= this->argsCount"={199:0}, "i > 0 && i <= this->argsCount"={122:0}, "i > 0 && i <= this->argsCount"={186:0}, "i > 0 && i <= this->argsCount"={123:0}, "libacc.c"={127:0}, "libacc.c"={129:0}, "libacc.c"={179:0}, "libacc.c"={187:0}, "Off"={189:0}, "Off"={141:0}, "OK"={146:0}, "On"={182:0}, "On"={140:0}, "Pump(System:"={139:0}, \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] [L981] CALL runTest() VAL [") "={190:0}, ")"={149:0}, ",Meth:"={167:0}, ",Pump:"={142:0}, "\n"={169:0}, "__utac__get_this_arg"={178:0}, "__utac__get_this_arg"={128:0}, "__utac__get_this_argtype"={130:0}, "__utac__get_this_argtype"={176:0}, "CRIT"={164:0}, "Env(Water:%i"={166:0}, "i > 0 && i <= this->argsCount"={199:0}, "i > 0 && i <= this->argsCount"={122:0}, "i > 0 && i <= this->argsCount"={186:0}, "i > 0 && i <= this->argsCount"={123:0}, "libacc.c"={127:0}, "libacc.c"={129:0}, "libacc.c"={179:0}, "libacc.c"={187:0}, "Off"={189:0}, "Off"={141:0}, "OK"={146:0}, "On"={182:0}, "On"={140:0}, "Pump(System:"={139:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=1] [L963] CALL test() VAL [") "={190:0}, ")"={149:0}, ",Meth:"={167:0}, ",Pump:"={142:0}, "\n"={169:0}, "__utac__get_this_arg"={178:0}, "__utac__get_this_arg"={128:0}, "__utac__get_this_argtype"={130:0}, "__utac__get_this_argtype"={176:0}, "CRIT"={164:0}, "Env(Water:%i"={166:0}, "i > 0 && i <= this->argsCount"={199:0}, "i > 0 && i <= this->argsCount"={122:0}, "i > 0 && i <= this->argsCount"={186:0}, "i > 0 && i <= this->argsCount"={123:0}, "libacc.c"={127:0}, "libacc.c"={129:0}, "libacc.c"={179:0}, "libacc.c"={187:0}, "Off"={189:0}, "Off"={141:0}, "OK"={146:0}, "On"={182:0}, "On"={140:0}, "Pump(System:"={139:0}, \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] [L781] int splverifierCounter ; [L782] int tmp ; [L783] int tmp___0 ; [L784] int tmp___1 ; [L785] int tmp___2 ; [L788] splverifierCounter = 0 VAL [") "={190:0}, ")"={149:0}, ",Meth:"={167:0}, ",Pump:"={142:0}, "\n"={169:0}, "__utac__get_this_arg"={178:0}, "__utac__get_this_arg"={128:0}, "__utac__get_this_argtype"={130:0}, "__utac__get_this_argtype"={176:0}, "CRIT"={164:0}, "Env(Water:%i"={166:0}, "i > 0 && i <= this->argsCount"={199:0}, "i > 0 && i <= this->argsCount"={122:0}, "i > 0 && i <= this->argsCount"={186:0}, "i > 0 && i <= this->argsCount"={123:0}, "libacc.c"={127:0}, "libacc.c"={129:0}, "libacc.c"={179:0}, "libacc.c"={187:0}, "Off"={189:0}, "Off"={141:0}, "OK"={146:0}, "On"={182:0}, "On"={140:0}, "Pump(System:"={139:0}, \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] [L790] COND TRUE 1 VAL [") "={190:0}, ")"={149:0}, ",Meth:"={167:0}, ",Pump:"={142:0}, "\n"={169:0}, "__utac__get_this_arg"={178:0}, "__utac__get_this_arg"={128:0}, "__utac__get_this_argtype"={130:0}, "__utac__get_this_argtype"={176:0}, "CRIT"={164:0}, "Env(Water:%i"={166:0}, "i > 0 && i <= this->argsCount"={199:0}, "i > 0 && i <= this->argsCount"={122:0}, "i > 0 && i <= this->argsCount"={186:0}, "i > 0 && i <= this->argsCount"={123:0}, "libacc.c"={127:0}, "libacc.c"={129:0}, "libacc.c"={179:0}, "libacc.c"={187:0}, "Off"={189:0}, "Off"={141:0}, "OK"={146:0}, "On"={182:0}, "On"={140:0}, "Pump(System:"={139:0}, \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] [L792] COND TRUE splverifierCounter < 4 VAL [") "={190:0}, ")"={149:0}, ",Meth:"={167:0}, ",Pump:"={142:0}, "\n"={169:0}, "__utac__get_this_arg"={178:0}, "__utac__get_this_arg"={128:0}, "__utac__get_this_argtype"={130:0}, "__utac__get_this_argtype"={176:0}, "CRIT"={164:0}, "Env(Water:%i"={166:0}, "i > 0 && i <= this->argsCount"={199:0}, "i > 0 && i <= this->argsCount"={122:0}, "i > 0 && i <= this->argsCount"={186:0}, "i > 0 && i <= this->argsCount"={123:0}, "libacc.c"={127:0}, "libacc.c"={129:0}, "libacc.c"={179:0}, "libacc.c"={187:0}, "Off"={189:0}, "Off"={141:0}, "OK"={146:0}, "On"={182:0}, "On"={140:0}, "Pump(System:"={139:0}, \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] [L798] tmp = __VERIFIER_nondet_int() [L800] COND TRUE \read(tmp) VAL [") "={190:0}, ")"={149:0}, ",Meth:"={167:0}, ",Pump:"={142:0}, "\n"={169:0}, "__utac__get_this_arg"={178:0}, "__utac__get_this_arg"={128:0}, "__utac__get_this_argtype"={130:0}, "__utac__get_this_argtype"={176:0}, "CRIT"={164:0}, "Env(Water:%i"={166:0}, "i > 0 && i <= this->argsCount"={199:0}, "i > 0 && i <= this->argsCount"={122:0}, "i > 0 && i <= this->argsCount"={186:0}, "i > 0 && i <= this->argsCount"={123:0}, "libacc.c"={127:0}, "libacc.c"={129:0}, "libacc.c"={179:0}, "libacc.c"={187:0}, "Off"={189:0}, "Off"={141:0}, "OK"={146:0}, "On"={182:0}, "On"={140:0}, "Pump(System:"={139:0}, \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] [L802] CALL waterRise() VAL [") "={190:0}, ")"={149:0}, ",Meth:"={167:0}, ",Pump:"={142:0}, "\n"={169:0}, "__utac__get_this_arg"={178:0}, "__utac__get_this_arg"={128:0}, "__utac__get_this_argtype"={130:0}, "__utac__get_this_argtype"={176:0}, "CRIT"={164:0}, "Env(Water:%i"={166:0}, "i > 0 && i <= this->argsCount"={199:0}, "i > 0 && i <= this->argsCount"={122:0}, "i > 0 && i <= this->argsCount"={186:0}, "i > 0 && i <= this->argsCount"={123:0}, "libacc.c"={127:0}, "libacc.c"={129:0}, "libacc.c"={179:0}, "libacc.c"={187:0}, "Off"={189:0}, "Off"={141:0}, "OK"={146:0}, "On"={182:0}, "On"={140:0}, "Pump(System:"={139:0}, \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] [L102] COND TRUE waterLevel < 2 [L103] RET waterLevel = waterLevel + 1 VAL [") "={190:0}, ")"={149:0}, ",Meth:"={167:0}, ",Pump:"={142:0}, "\n"={169:0}, "__utac__get_this_arg"={178:0}, "__utac__get_this_arg"={128:0}, "__utac__get_this_argtype"={130:0}, "__utac__get_this_argtype"={176:0}, "CRIT"={164:0}, "Env(Water:%i"={166:0}, "i > 0 && i <= this->argsCount"={199:0}, "i > 0 && i <= this->argsCount"={122:0}, "i > 0 && i <= this->argsCount"={186:0}, "i > 0 && i <= this->argsCount"={123:0}, "libacc.c"={127:0}, "libacc.c"={129:0}, "libacc.c"={179:0}, "libacc.c"={187:0}, "Off"={189:0}, "Off"={141:0}, "OK"={146:0}, "On"={182:0}, "On"={140:0}, "Pump(System:"={139:0}, \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] [L802] waterRise() VAL [") "={190:0}, ")"={149:0}, ",Meth:"={167:0}, ",Pump:"={142:0}, "\n"={169:0}, "__utac__get_this_arg"={178:0}, "__utac__get_this_arg"={128:0}, "__utac__get_this_argtype"={130:0}, "__utac__get_this_argtype"={176:0}, "CRIT"={164:0}, "Env(Water:%i"={166:0}, "i > 0 && i <= this->argsCount"={199:0}, "i > 0 && i <= this->argsCount"={122:0}, "i > 0 && i <= this->argsCount"={186:0}, "i > 0 && i <= this->argsCount"={123:0}, "libacc.c"={127:0}, "libacc.c"={129:0}, "libacc.c"={179:0}, "libacc.c"={187:0}, "Off"={189:0}, "Off"={141:0}, "OK"={146:0}, "On"={182:0}, "On"={140:0}, "Pump(System:"={139:0}, \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] [L808] tmp___0 = __VERIFIER_nondet_int() [L810] COND FALSE !(\read(tmp___0)) VAL [") "={190:0}, ")"={149:0}, ",Meth:"={167:0}, ",Pump:"={142:0}, "\n"={169:0}, "__utac__get_this_arg"={178:0}, "__utac__get_this_arg"={128:0}, "__utac__get_this_argtype"={130:0}, "__utac__get_this_argtype"={176:0}, "CRIT"={164:0}, "Env(Water:%i"={166:0}, "i > 0 && i <= this->argsCount"={199:0}, "i > 0 && i <= this->argsCount"={122:0}, "i > 0 && i <= this->argsCount"={186:0}, "i > 0 && i <= this->argsCount"={123:0}, "libacc.c"={127:0}, "libacc.c"={129:0}, "libacc.c"={179:0}, "libacc.c"={187:0}, "Off"={189:0}, "Off"={141:0}, "OK"={146:0}, "On"={182:0}, "On"={140:0}, "Pump(System:"={139:0}, \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] [L818] tmp___2 = __VERIFIER_nondet_int() [L820] COND FALSE !(\read(tmp___2)) [L826] tmp___1 = __VERIFIER_nondet_int() [L828] COND TRUE \read(tmp___1) VAL [") "={190:0}, ")"={149:0}, ",Meth:"={167:0}, ",Pump:"={142:0}, "\n"={169:0}, "__utac__get_this_arg"={178:0}, "__utac__get_this_arg"={128:0}, "__utac__get_this_argtype"={130:0}, "__utac__get_this_argtype"={176:0}, "CRIT"={164:0}, "Env(Water:%i"={166:0}, "i > 0 && i <= this->argsCount"={199:0}, "i > 0 && i <= this->argsCount"={122:0}, "i > 0 && i <= this->argsCount"={186:0}, "i > 0 && i <= this->argsCount"={123:0}, "libacc.c"={127:0}, "libacc.c"={129:0}, "libacc.c"={179:0}, "libacc.c"={187:0}, "Off"={189:0}, "Off"={141:0}, "OK"={146:0}, "On"={182:0}, "On"={140:0}, "Pump(System:"={139:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, splverifierCounter=0, systemActive=1, tmp=1, tmp___0=0, tmp___1=1, tmp___2=0, waterLevel=2] [L830] CALL stopSystem() VAL [") "={190:0}, ")"={149:0}, ",Meth:"={167:0}, ",Pump:"={142:0}, "\n"={169:0}, "__utac__get_this_arg"={178:0}, "__utac__get_this_arg"={128:0}, "__utac__get_this_argtype"={130:0}, "__utac__get_this_argtype"={176:0}, "CRIT"={164:0}, "Env(Water:%i"={166:0}, "i > 0 && i <= this->argsCount"={199:0}, "i > 0 && i <= this->argsCount"={122:0}, "i > 0 && i <= this->argsCount"={186:0}, "i > 0 && i <= this->argsCount"={123:0}, "libacc.c"={127:0}, "libacc.c"={129:0}, "libacc.c"={179:0}, "libacc.c"={187:0}, "Off"={189:0}, "Off"={141:0}, "OK"={146:0}, "On"={182:0}, "On"={140:0}, "Pump(System:"={139:0}, \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] [L759] COND FALSE !(\read(pumpRunning)) VAL [") "={190:0}, ")"={149:0}, ",Meth:"={167:0}, ",Pump:"={142:0}, "\n"={169:0}, "__utac__get_this_arg"={178:0}, "__utac__get_this_arg"={128:0}, "__utac__get_this_argtype"={130:0}, "__utac__get_this_argtype"={176:0}, "CRIT"={164:0}, "Env(Water:%i"={166:0}, "i > 0 && i <= this->argsCount"={199:0}, "i > 0 && i <= this->argsCount"={122:0}, "i > 0 && i <= this->argsCount"={186:0}, "i > 0 && i <= this->argsCount"={123:0}, "libacc.c"={127:0}, "libacc.c"={129:0}, "libacc.c"={179:0}, "libacc.c"={187:0}, "Off"={189:0}, "Off"={141:0}, "OK"={146:0}, "On"={182:0}, "On"={140:0}, "Pump(System:"={139:0}, \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] [L766] RET systemActive = 0 VAL [") "={190:0}, ")"={149:0}, ",Meth:"={167:0}, ",Pump:"={142:0}, "\n"={169:0}, "__utac__get_this_arg"={178:0}, "__utac__get_this_arg"={128:0}, "__utac__get_this_argtype"={130:0}, "__utac__get_this_argtype"={176:0}, "CRIT"={164:0}, "Env(Water:%i"={166:0}, "i > 0 && i <= this->argsCount"={199:0}, "i > 0 && i <= this->argsCount"={122:0}, "i > 0 && i <= this->argsCount"={186:0}, "i > 0 && i <= this->argsCount"={123:0}, "libacc.c"={127:0}, "libacc.c"={129:0}, "libacc.c"={179:0}, "libacc.c"={187:0}, "Off"={189:0}, "Off"={141:0}, "OK"={146:0}, "On"={182:0}, "On"={140:0}, "Pump(System:"={139:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=0, waterLevel=2] [L830] stopSystem() VAL [") "={190:0}, ")"={149:0}, ",Meth:"={167:0}, ",Pump:"={142:0}, "\n"={169:0}, "__utac__get_this_arg"={178:0}, "__utac__get_this_arg"={128:0}, "__utac__get_this_argtype"={130:0}, "__utac__get_this_argtype"={176:0}, "CRIT"={164:0}, "Env(Water:%i"={166:0}, "i > 0 && i <= this->argsCount"={199:0}, "i > 0 && i <= this->argsCount"={122:0}, "i > 0 && i <= this->argsCount"={186:0}, "i > 0 && i <= this->argsCount"={123:0}, "libacc.c"={127:0}, "libacc.c"={129:0}, "libacc.c"={179:0}, "libacc.c"={187:0}, "Off"={189:0}, "Off"={141:0}, "OK"={146:0}, "On"={182:0}, "On"={140:0}, "Pump(System:"={139:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, splverifierCounter=0, systemActive=0, tmp=1, tmp___0=0, tmp___1=1, tmp___2=0, waterLevel=2] [L837] CALL timeShift() VAL [") "={190:0}, ")"={149:0}, ",Meth:"={167:0}, ",Pump:"={142:0}, "\n"={169:0}, "__utac__get_this_arg"={178:0}, "__utac__get_this_arg"={128:0}, "__utac__get_this_argtype"={130:0}, "__utac__get_this_argtype"={176:0}, "CRIT"={164:0}, "Env(Water:%i"={166:0}, "i > 0 && i <= this->argsCount"={199:0}, "i > 0 && i <= this->argsCount"={122:0}, "i > 0 && i <= this->argsCount"={186:0}, "i > 0 && i <= this->argsCount"={123:0}, "libacc.c"={127:0}, "libacc.c"={129:0}, "libacc.c"={179:0}, "libacc.c"={187:0}, "Off"={189:0}, "Off"={141:0}, "OK"={146:0}, "On"={182:0}, "On"={140:0}, "Pump(System:"={139:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=0, waterLevel=2] [L566] COND FALSE !(\read(pumpRunning)) VAL [") "={190:0}, ")"={149:0}, ",Meth:"={167:0}, ",Pump:"={142:0}, "\n"={169:0}, "__utac__get_this_arg"={178:0}, "__utac__get_this_arg"={128:0}, "__utac__get_this_argtype"={130:0}, "__utac__get_this_argtype"={176:0}, "CRIT"={164:0}, "Env(Water:%i"={166:0}, "i > 0 && i <= this->argsCount"={199:0}, "i > 0 && i <= this->argsCount"={122:0}, "i > 0 && i <= this->argsCount"={186:0}, "i > 0 && i <= this->argsCount"={123:0}, "libacc.c"={127:0}, "libacc.c"={129:0}, "libacc.c"={179:0}, "libacc.c"={187:0}, "Off"={189:0}, "Off"={141:0}, "OK"={146:0}, "On"={182:0}, "On"={140:0}, "Pump(System:"={139:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=0, waterLevel=2] [L573] COND FALSE !(\read(systemActive)) VAL [") "={190:0}, ")"={149:0}, ",Meth:"={167:0}, ",Pump:"={142:0}, "\n"={169:0}, "__utac__get_this_arg"={178:0}, "__utac__get_this_arg"={128:0}, "__utac__get_this_argtype"={130:0}, "__utac__get_this_argtype"={176:0}, "CRIT"={164:0}, "Env(Water:%i"={166:0}, "i > 0 && i <= this->argsCount"={199:0}, "i > 0 && i <= this->argsCount"={122:0}, "i > 0 && i <= this->argsCount"={186:0}, "i > 0 && i <= this->argsCount"={123:0}, "libacc.c"={127:0}, "libacc.c"={129:0}, "libacc.c"={179:0}, "libacc.c"={187:0}, "Off"={189:0}, "Off"={141:0}, "OK"={146:0}, "On"={182:0}, "On"={140:0}, "Pump(System:"={139:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=0, waterLevel=2] [L581] CALL __utac_acc__Specification3_spec__1() VAL [") "={190:0}, ")"={149:0}, ",Meth:"={167:0}, ",Pump:"={142:0}, "\n"={169:0}, "__utac__get_this_arg"={178:0}, "__utac__get_this_arg"={128:0}, "__utac__get_this_argtype"={130:0}, "__utac__get_this_argtype"={176:0}, "CRIT"={164:0}, "Env(Water:%i"={166:0}, "i > 0 && i <= this->argsCount"={199:0}, "i > 0 && i <= this->argsCount"={122:0}, "i > 0 && i <= this->argsCount"={186:0}, "i > 0 && i <= this->argsCount"={123:0}, "libacc.c"={127:0}, "libacc.c"={129:0}, "libacc.c"={179:0}, "libacc.c"={187:0}, "Off"={189:0}, "Off"={141:0}, "OK"={146:0}, "On"={182:0}, "On"={140:0}, "Pump(System:"={139:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=0, waterLevel=2] [L45] int tmp ; [L46] int tmp___0 ; [L47] int tmp___1 ; VAL [") "={190:0}, ")"={149:0}, ",Meth:"={167:0}, ",Pump:"={142:0}, "\n"={169:0}, "__utac__get_this_arg"={178:0}, "__utac__get_this_arg"={128:0}, "__utac__get_this_argtype"={130:0}, "__utac__get_this_argtype"={176:0}, "CRIT"={164:0}, "Env(Water:%i"={166:0}, "i > 0 && i <= this->argsCount"={199:0}, "i > 0 && i <= this->argsCount"={122:0}, "i > 0 && i <= this->argsCount"={186:0}, "i > 0 && i <= this->argsCount"={123:0}, "libacc.c"={127:0}, "libacc.c"={129:0}, "libacc.c"={179:0}, "libacc.c"={187:0}, "Off"={189:0}, "Off"={141:0}, "OK"={146:0}, "On"={182:0}, "On"={140:0}, "Pump(System:"={139:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=0, waterLevel=2] [L51] CALL, EXPR isMethaneLevelCritical() VAL [") "={190:0}, ")"={149:0}, ",Meth:"={167:0}, ",Pump:"={142:0}, "\n"={169:0}, "__utac__get_this_arg"={178:0}, "__utac__get_this_arg"={128:0}, "__utac__get_this_argtype"={130:0}, "__utac__get_this_argtype"={176:0}, "CRIT"={164:0}, "Env(Water:%i"={166:0}, "i > 0 && i <= this->argsCount"={199:0}, "i > 0 && i <= this->argsCount"={122:0}, "i > 0 && i <= this->argsCount"={186:0}, "i > 0 && i <= this->argsCount"={123:0}, "libacc.c"={127:0}, "libacc.c"={129:0}, "libacc.c"={179:0}, "libacc.c"={187:0}, "Off"={189:0}, "Off"={141:0}, "OK"={146:0}, "On"={182:0}, "On"={140:0}, "Pump(System:"={139:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=0, waterLevel=2] [L123] int retValue_acc ; [L126] retValue_acc = methaneLevelCritical [L127] RET return (retValue_acc); VAL [") "={190:0}, ")"={149:0}, ",Meth:"={167:0}, ",Pump:"={142:0}, "\n"={169:0}, "__utac__get_this_arg"={178:0}, "__utac__get_this_arg"={128:0}, "__utac__get_this_argtype"={130:0}, "__utac__get_this_argtype"={176:0}, "CRIT"={164:0}, "Env(Water:%i"={166:0}, "i > 0 && i <= this->argsCount"={199:0}, "i > 0 && i <= this->argsCount"={122:0}, "i > 0 && i <= this->argsCount"={186:0}, "i > 0 && i <= this->argsCount"={123:0}, "libacc.c"={127:0}, "libacc.c"={129:0}, "libacc.c"={179:0}, "libacc.c"={187:0}, "Off"={189:0}, "Off"={141:0}, "OK"={146:0}, "On"={182:0}, "On"={140:0}, "Pump(System:"={139:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, \result=0, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, retValue_acc=0, systemActive=0, waterLevel=2] [L51] EXPR isMethaneLevelCritical() VAL [") "={190:0}, ")"={149:0}, ",Meth:"={167:0}, ",Pump:"={142:0}, "\n"={169:0}, "__utac__get_this_arg"={178:0}, "__utac__get_this_arg"={128:0}, "__utac__get_this_argtype"={130:0}, "__utac__get_this_argtype"={176:0}, "CRIT"={164:0}, "Env(Water:%i"={166:0}, "i > 0 && i <= this->argsCount"={199:0}, "i > 0 && i <= this->argsCount"={122:0}, "i > 0 && i <= this->argsCount"={186:0}, "i > 0 && i <= this->argsCount"={123:0}, "libacc.c"={127:0}, "libacc.c"={129:0}, "libacc.c"={179:0}, "libacc.c"={187:0}, "Off"={189:0}, "Off"={141:0}, "OK"={146:0}, "On"={182:0}, "On"={140:0}, "Pump(System:"={139:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, isMethaneLevelCritical()=0, methaneLevelCritical=0, pumpRunning=0, systemActive=0, waterLevel=2] [L51] tmp = isMethaneLevelCritical() [L53] COND FALSE !(\read(tmp)) VAL [") "={190:0}, ")"={149:0}, ",Meth:"={167:0}, ",Pump:"={142:0}, "\n"={169:0}, "__utac__get_this_arg"={178:0}, "__utac__get_this_arg"={128:0}, "__utac__get_this_argtype"={130:0}, "__utac__get_this_argtype"={176:0}, "CRIT"={164:0}, "Env(Water:%i"={166:0}, "i > 0 && i <= this->argsCount"={199:0}, "i > 0 && i <= this->argsCount"={122:0}, "i > 0 && i <= this->argsCount"={186:0}, "i > 0 && i <= this->argsCount"={123:0}, "libacc.c"={127:0}, "libacc.c"={129:0}, "libacc.c"={179:0}, "libacc.c"={187:0}, "Off"={189:0}, "Off"={141:0}, "OK"={146:0}, "On"={182:0}, "On"={140:0}, "Pump(System:"={139:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=0, tmp=0, waterLevel=2] [L57] CALL, EXPR getWaterLevel() VAL [") "={190:0}, ")"={149:0}, ",Meth:"={167:0}, ",Pump:"={142:0}, "\n"={169:0}, "__utac__get_this_arg"={178:0}, "__utac__get_this_arg"={128:0}, "__utac__get_this_argtype"={130:0}, "__utac__get_this_argtype"={176:0}, "CRIT"={164:0}, "Env(Water:%i"={166:0}, "i > 0 && i <= this->argsCount"={199:0}, "i > 0 && i <= this->argsCount"={122:0}, "i > 0 && i <= this->argsCount"={186:0}, "i > 0 && i <= this->argsCount"={123:0}, "libacc.c"={127:0}, "libacc.c"={129:0}, "libacc.c"={179:0}, "libacc.c"={187:0}, "Off"={189:0}, "Off"={141:0}, "OK"={146:0}, "On"={182:0}, "On"={140:0}, "Pump(System:"={139:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=0, waterLevel=2] [L155] int retValue_acc ; [L158] retValue_acc = waterLevel [L159] RET return (retValue_acc); VAL [") "={190:0}, ")"={149:0}, ",Meth:"={167:0}, ",Pump:"={142:0}, "\n"={169:0}, "__utac__get_this_arg"={178:0}, "__utac__get_this_arg"={128:0}, "__utac__get_this_argtype"={130:0}, "__utac__get_this_argtype"={176:0}, "CRIT"={164:0}, "Env(Water:%i"={166:0}, "i > 0 && i <= this->argsCount"={199:0}, "i > 0 && i <= this->argsCount"={122:0}, "i > 0 && i <= this->argsCount"={186:0}, "i > 0 && i <= this->argsCount"={123:0}, "libacc.c"={127:0}, "libacc.c"={129:0}, "libacc.c"={179:0}, "libacc.c"={187:0}, "Off"={189:0}, "Off"={141:0}, "OK"={146:0}, "On"={182:0}, "On"={140:0}, "Pump(System:"={139:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, \result=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, retValue_acc=2, systemActive=0, waterLevel=2] [L57] EXPR getWaterLevel() VAL [") "={190:0}, ")"={149:0}, ",Meth:"={167:0}, ",Pump:"={142:0}, "\n"={169:0}, "__utac__get_this_arg"={178:0}, "__utac__get_this_arg"={128:0}, "__utac__get_this_argtype"={130:0}, "__utac__get_this_argtype"={176:0}, "CRIT"={164:0}, "Env(Water:%i"={166:0}, "i > 0 && i <= this->argsCount"={199:0}, "i > 0 && i <= this->argsCount"={122:0}, "i > 0 && i <= this->argsCount"={186:0}, "i > 0 && i <= this->argsCount"={123:0}, "libacc.c"={127:0}, "libacc.c"={129:0}, "libacc.c"={179:0}, "libacc.c"={187:0}, "Off"={189:0}, "Off"={141:0}, "OK"={146:0}, "On"={182:0}, "On"={140:0}, "Pump(System:"={139:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, getWaterLevel()=2, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=0, tmp=0, waterLevel=2] [L57] tmp___0 = getWaterLevel() [L59] COND TRUE tmp___0 == 2 VAL [") "={190:0}, ")"={149:0}, ",Meth:"={167:0}, ",Pump:"={142:0}, "\n"={169:0}, "__utac__get_this_arg"={178:0}, "__utac__get_this_arg"={128:0}, "__utac__get_this_argtype"={130:0}, "__utac__get_this_argtype"={176:0}, "CRIT"={164:0}, "Env(Water:%i"={166:0}, "i > 0 && i <= this->argsCount"={199:0}, "i > 0 && i <= this->argsCount"={122:0}, "i > 0 && i <= this->argsCount"={186:0}, "i > 0 && i <= this->argsCount"={123:0}, "libacc.c"={127:0}, "libacc.c"={129:0}, "libacc.c"={179:0}, "libacc.c"={187:0}, "Off"={189:0}, "Off"={141:0}, "OK"={146:0}, "On"={182:0}, "On"={140:0}, "Pump(System:"={139:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=0, tmp=0, tmp___0=2, waterLevel=2] [L61] CALL, EXPR isPumpRunning() VAL [") "={190:0}, ")"={149:0}, ",Meth:"={167:0}, ",Pump:"={142:0}, "\n"={169:0}, "__utac__get_this_arg"={178:0}, "__utac__get_this_arg"={128:0}, "__utac__get_this_argtype"={130:0}, "__utac__get_this_argtype"={176:0}, "CRIT"={164:0}, "Env(Water:%i"={166:0}, "i > 0 && i <= this->argsCount"={199:0}, "i > 0 && i <= this->argsCount"={122:0}, "i > 0 && i <= this->argsCount"={186:0}, "i > 0 && i <= this->argsCount"={123:0}, "libacc.c"={127:0}, "libacc.c"={129:0}, "libacc.c"={179:0}, "libacc.c"={187:0}, "Off"={189:0}, "Off"={141:0}, "OK"={146:0}, "On"={182:0}, "On"={140:0}, "Pump(System:"={139:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=0, waterLevel=2] [L673] int retValue_acc ; [L676] retValue_acc = pumpRunning [L677] RET return (retValue_acc); VAL [") "={190:0}, ")"={149:0}, ",Meth:"={167:0}, ",Pump:"={142:0}, "\n"={169:0}, "__utac__get_this_arg"={178:0}, "__utac__get_this_arg"={128:0}, "__utac__get_this_argtype"={130:0}, "__utac__get_this_argtype"={176:0}, "CRIT"={164:0}, "Env(Water:%i"={166:0}, "i > 0 && i <= this->argsCount"={199:0}, "i > 0 && i <= this->argsCount"={122:0}, "i > 0 && i <= this->argsCount"={186:0}, "i > 0 && i <= this->argsCount"={123:0}, "libacc.c"={127:0}, "libacc.c"={129:0}, "libacc.c"={179:0}, "libacc.c"={187:0}, "Off"={189:0}, "Off"={141:0}, "OK"={146:0}, "On"={182:0}, "On"={140:0}, "Pump(System:"={139:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, \result=0, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, retValue_acc=0, systemActive=0, waterLevel=2] [L61] EXPR isPumpRunning() VAL [") "={190:0}, ")"={149:0}, ",Meth:"={167:0}, ",Pump:"={142:0}, "\n"={169:0}, "__utac__get_this_arg"={178:0}, "__utac__get_this_arg"={128:0}, "__utac__get_this_argtype"={130:0}, "__utac__get_this_argtype"={176:0}, "CRIT"={164:0}, "Env(Water:%i"={166:0}, "i > 0 && i <= this->argsCount"={199:0}, "i > 0 && i <= this->argsCount"={122:0}, "i > 0 && i <= this->argsCount"={186:0}, "i > 0 && i <= this->argsCount"={123:0}, "libacc.c"={127:0}, "libacc.c"={129:0}, "libacc.c"={179:0}, "libacc.c"={187:0}, "Off"={189:0}, "Off"={141:0}, "OK"={146:0}, "On"={182:0}, "On"={140:0}, "Pump(System:"={139:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, isPumpRunning()=0, methaneLevelCritical=0, pumpRunning=0, systemActive=0, tmp=0, tmp___0=2, waterLevel=2] [L61] tmp___1 = isPumpRunning() [L63] COND FALSE !(\read(tmp___1)) VAL [") "={190:0}, ")"={149:0}, ",Meth:"={167:0}, ",Pump:"={142:0}, "\n"={169:0}, "__utac__get_this_arg"={178:0}, "__utac__get_this_arg"={128:0}, "__utac__get_this_argtype"={130:0}, "__utac__get_this_argtype"={176:0}, "CRIT"={164:0}, "Env(Water:%i"={166:0}, "i > 0 && i <= this->argsCount"={199:0}, "i > 0 && i <= this->argsCount"={122:0}, "i > 0 && i <= this->argsCount"={186:0}, "i > 0 && i <= this->argsCount"={123:0}, "libacc.c"={127:0}, "libacc.c"={129:0}, "libacc.c"={179:0}, "libacc.c"={187:0}, "Off"={189:0}, "Off"={141:0}, "OK"={146:0}, "On"={182:0}, "On"={140:0}, "Pump(System:"={139:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=0, tmp=0, tmp___0=2, tmp___1=0, waterLevel=2] [L67] CALL __automaton_fail() VAL [") "={190:0}, ")"={149:0}, ",Meth:"={167:0}, ",Pump:"={142:0}, "\n"={169:0}, "__utac__get_this_arg"={178:0}, "__utac__get_this_arg"={128:0}, "__utac__get_this_argtype"={130:0}, "__utac__get_this_argtype"={176:0}, "CRIT"={164:0}, "Env(Water:%i"={166:0}, "i > 0 && i <= this->argsCount"={199:0}, "i > 0 && i <= this->argsCount"={122:0}, "i > 0 && i <= this->argsCount"={186:0}, "i > 0 && i <= this->argsCount"={123:0}, "libacc.c"={127:0}, "libacc.c"={129:0}, "libacc.c"={179:0}, "libacc.c"={187:0}, "Off"={189:0}, "Off"={141:0}, "OK"={146:0}, "On"={182:0}, "On"={140:0}, "Pump(System:"={139:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=0, waterLevel=2] [L853] __VERIFIER_error() VAL [") "={190:0}, ")"={149:0}, ",Meth:"={167:0}, ",Pump:"={142:0}, "\n"={169:0}, "__utac__get_this_arg"={178:0}, "__utac__get_this_arg"={128:0}, "__utac__get_this_argtype"={130:0}, "__utac__get_this_argtype"={176:0}, "CRIT"={164:0}, "Env(Water:%i"={166:0}, "i > 0 && i <= this->argsCount"={199:0}, "i > 0 && i <= this->argsCount"={122:0}, "i > 0 && i <= this->argsCount"={186:0}, "i > 0 && i <= this->argsCount"={123:0}, "libacc.c"={127:0}, "libacc.c"={129:0}, "libacc.c"={179:0}, "libacc.c"={187:0}, "Off"={189:0}, "Off"={141:0}, "OK"={146:0}, "On"={182:0}, "On"={140:0}, "Pump(System:"={139:0}, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=0, waterLevel=2] - StatisticsResult: Ultimate Automizer benchmark data CFG has 42 procedures, 253 locations, 1 error locations. UNSAFE Result, 1.6s OverallTime, 5 OverallIterations, 1 TraceHistogramMax, 0.7s AutomataDifference, 0.0s DeadEndRemovalTime, 0.0s HoareAnnotationTime, HoareTripleCheckerStatistics: 726 SDtfs, 457 SDslu, 1351 SDs, 0 SdLazy, 323 SolverSat, 69 SolverUnsat, 0 SolverUnknown, 0 SolverNotchecked, 0.4s Time, PredicateUnifierStatistics: 0 DeclaredPredicates, 31 GetRequests, 15 SyntacticMatches, 0 SemanticMatches, 16 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 6 ImplicationChecksByTransitivity, 0.1s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=529occurred in iteration=4, 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: 0.0s AutomataMinimizationTime, 4 MinimizatonAttempts, 18 StatesRemovedByMinimization, 2 NontrivialMinimizations, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: TraceCheckStatistics: 0.0s SsaConstructionTime, 0.1s SatisfiabilityAnalysisTime, 0.3s InterpolantComputationTime, 297 NumberOfCodeBlocks, 297 NumberOfCodeBlocksAsserted, 5 NumberOfCheckSat, 225 ConstructedInterpolants, 0 QuantifiedInterpolants, 21957 SizeOfPredicates, 0 NumberOfNonLiveVariables, 0 ConjunctsInSsa, 0 ConjunctsInUnsatCore, 4 InterpolantComputations, 4 PerfectInterpolantSequences, 0/0 InterpolantCoveringCapability, InvariantSynthesisStatistics: No data available, InterpolantConsolidationStatistics: No data available, ReuseStatistics: No data available RESULT: Ultimate proved your program to be incorrect! Received shutdown request...