./Ultimate.py --spec ../../sv-benchmarks/c/ReachSafety.prp --file ../../sv-benchmarks/c/product-lines/minepump_spec2_product39_true-unreach-call_false-termination.cil.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 1dbac8bc Calling Ultimate with: java -Dosgi.configuration.area=/tmp/vcloud-vcloud-master/worker/working_dir_afd97cf1-4d90-45e9-91ff-403ddd246b34/bin-2019/uautomizer/data/config -Xmx12G -Xms1G -jar /tmp/vcloud-vcloud-master/worker/working_dir_afd97cf1-4d90-45e9-91ff-403ddd246b34/bin-2019/uautomizer/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/working_dir_afd97cf1-4d90-45e9-91ff-403ddd246b34/bin-2019/uautomizer/data -tc /tmp/vcloud-vcloud-master/worker/working_dir_afd97cf1-4d90-45e9-91ff-403ddd246b34/bin-2019/uautomizer/config/AutomizerReach.xml -i ../../sv-benchmarks/c/product-lines/minepump_spec2_product39_true-unreach-call_false-termination.cil.c -s /tmp/vcloud-vcloud-master/worker/working_dir_afd97cf1-4d90-45e9-91ff-403ddd246b34/bin-2019/uautomizer/config/svcomp-Reach-32bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/working_dir_afd97cf1-4d90-45e9-91ff-403ddd246b34/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 9a3c61d639fd43ae1669bec68db6e5c2c107a6dc .............................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................. Execution finished normally Writing output log to file Ultimate.log Result: TRUE --- Real Ultimate output --- This is Ultimate 0.1.23-1dbac8b [2018-11-10 12:59:38,643 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-11-10 12:59:38,644 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-11-10 12:59:38,650 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-11-10 12:59:38,651 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-11-10 12:59:38,651 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-11-10 12:59:38,652 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-11-10 12:59:38,653 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-11-10 12:59:38,654 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-11-10 12:59:38,655 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-11-10 12:59:38,656 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-11-10 12:59:38,656 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-11-10 12:59:38,657 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-11-10 12:59:38,657 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-11-10 12:59:38,658 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-11-10 12:59:38,658 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-11-10 12:59:38,658 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-11-10 12:59:38,659 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-11-10 12:59:38,661 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-11-10 12:59:38,662 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-11-10 12:59:38,662 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-11-10 12:59:38,663 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-11-10 12:59:38,664 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-11-10 12:59:38,664 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-11-10 12:59:38,664 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-11-10 12:59:38,665 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-11-10 12:59:38,665 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-11-10 12:59:38,665 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-11-10 12:59:38,666 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-11-10 12:59:38,667 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-11-10 12:59:38,667 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-11-10 12:59:38,667 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-11-10 12:59:38,667 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-11-10 12:59:38,668 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-11-10 12:59:38,668 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-11-10 12:59:38,669 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-11-10 12:59:38,669 INFO L98 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/working_dir_afd97cf1-4d90-45e9-91ff-403ddd246b34/bin-2019/uautomizer/config/svcomp-Reach-32bit-Automizer_Default.epf [2018-11-10 12:59:38,677 INFO L110 SettingsManager]: Loading preferences was successful [2018-11-10 12:59:38,677 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-11-10 12:59:38,678 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-11-10 12:59:38,678 INFO L133 SettingsManager]: * to procedures, called more than once=true [2018-11-10 12:59:38,678 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-11-10 12:59:38,678 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-11-10 12:59:38,678 INFO L133 SettingsManager]: * Use SBE=true [2018-11-10 12:59:38,679 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-11-10 12:59:38,679 INFO L133 SettingsManager]: * sizeof long=4 [2018-11-10 12:59:38,679 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-11-10 12:59:38,679 INFO L133 SettingsManager]: * sizeof POINTER=4 [2018-11-10 12:59:38,679 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-11-10 12:59:38,679 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-11-10 12:59:38,679 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-11-10 12:59:38,679 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-11-10 12:59:38,680 INFO L133 SettingsManager]: * sizeof long double=12 [2018-11-10 12:59:38,680 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-11-10 12:59:38,680 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-11-10 12:59:38,680 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-11-10 12:59:38,680 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-11-10 12:59:38,680 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-11-10 12:59:38,680 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-11-10 12:59:38,680 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-11-10 12:59:38,681 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-11-10 12:59:38,681 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-11-10 12:59:38,681 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-11-10 12:59:38,681 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2018-11-10 12:59:38,681 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-11-10 12:59:38,681 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-11-10 12:59:38,681 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_afd97cf1-4d90-45e9-91ff-403ddd246b34/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 -> 9a3c61d639fd43ae1669bec68db6e5c2c107a6dc [2018-11-10 12:59:38,709 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-11-10 12:59:38,718 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-11-10 12:59:38,720 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-11-10 12:59:38,721 INFO L271 PluginConnector]: Initializing CDTParser... [2018-11-10 12:59:38,722 INFO L276 PluginConnector]: CDTParser initialized [2018-11-10 12:59:38,722 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/working_dir_afd97cf1-4d90-45e9-91ff-403ddd246b34/bin-2019/uautomizer/../../sv-benchmarks/c/product-lines/minepump_spec2_product39_true-unreach-call_false-termination.cil.c [2018-11-10 12:59:38,766 INFO L218 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_afd97cf1-4d90-45e9-91ff-403ddd246b34/bin-2019/uautomizer/data/a987fe67d/668fb1aca7fe4bdd98a9112715764e42/FLAG0da3808c0 [2018-11-10 12:59:39,201 INFO L298 CDTParser]: Found 1 translation units. [2018-11-10 12:59:39,201 INFO L158 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/working_dir_afd97cf1-4d90-45e9-91ff-403ddd246b34/sv-benchmarks/c/product-lines/minepump_spec2_product39_true-unreach-call_false-termination.cil.c [2018-11-10 12:59:39,208 INFO L346 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_afd97cf1-4d90-45e9-91ff-403ddd246b34/bin-2019/uautomizer/data/a987fe67d/668fb1aca7fe4bdd98a9112715764e42/FLAG0da3808c0 [2018-11-10 12:59:39,219 INFO L354 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/working_dir_afd97cf1-4d90-45e9-91ff-403ddd246b34/bin-2019/uautomizer/data/a987fe67d/668fb1aca7fe4bdd98a9112715764e42 [2018-11-10 12:59:39,221 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-11-10 12:59:39,223 INFO L131 ToolchainWalker]: Walking toolchain with 5 elements. [2018-11-10 12:59:39,223 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-11-10 12:59:39,223 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-11-10 12:59:39,227 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-11-10 12:59:39,227 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 10.11 12:59:39" (1/1) ... [2018-11-10 12:59:39,229 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@11bcb58d and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 12:59:39, skipping insertion in model container [2018-11-10 12:59:39,230 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 10.11 12:59:39" (1/1) ... [2018-11-10 12:59:39,238 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-11-10 12:59:39,272 INFO L174 MainTranslator]: Built tables and reachable declarations [2018-11-10 12:59:39,465 INFO L202 PostProcessor]: Analyzing one entry point: main [2018-11-10 12:59:39,474 INFO L189 MainTranslator]: Completed pre-run [2018-11-10 12:59:39,527 INFO L202 PostProcessor]: Analyzing one entry point: main [2018-11-10 12:59:39,543 INFO L193 MainTranslator]: Completed translation [2018-11-10 12:59:39,544 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 12:59:39 WrapperNode [2018-11-10 12:59:39,544 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-11-10 12:59:39,544 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-11-10 12:59:39,544 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-11-10 12:59:39,544 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-11-10 12:59:39,592 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 12:59:39" (1/1) ... [2018-11-10 12:59:39,592 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 12:59:39" (1/1) ... [2018-11-10 12:59:39,603 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 12:59:39" (1/1) ... [2018-11-10 12:59:39,603 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 12:59:39" (1/1) ... [2018-11-10 12:59:39,620 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 12:59:39" (1/1) ... [2018-11-10 12:59:39,625 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 12:59:39" (1/1) ... [2018-11-10 12:59:39,628 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 12:59:39" (1/1) ... [2018-11-10 12:59:39,632 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-11-10 12:59:39,633 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2018-11-10 12:59:39,633 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2018-11-10 12:59:39,633 INFO L276 PluginConnector]: RCFGBuilder initialized [2018-11-10 12:59:39,634 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 12:59:39" (1/1) ... No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_afd97cf1-4d90-45e9-91ff-403ddd246b34/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 [2018-11-10 12:59:39,682 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2018-11-10 12:59:39,682 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2018-11-10 12:59:39,682 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~X~int~TO~int [2018-11-10 12:59:39,682 INFO L138 BoogieDeclarations]: Found implementation of procedure lowerWaterLevel [2018-11-10 12:59:39,682 INFO L138 BoogieDeclarations]: Found implementation of procedure waterRise [2018-11-10 12:59:39,682 INFO L138 BoogieDeclarations]: Found implementation of procedure changeMethaneLevel [2018-11-10 12:59:39,682 INFO L138 BoogieDeclarations]: Found implementation of procedure isMethaneLevelCritical [2018-11-10 12:59:39,682 INFO L138 BoogieDeclarations]: Found implementation of procedure printEnvironment [2018-11-10 12:59:39,683 INFO L138 BoogieDeclarations]: Found implementation of procedure getWaterLevel [2018-11-10 12:59:39,683 INFO L138 BoogieDeclarations]: Found implementation of procedure isHighWaterSensorDry [2018-11-10 12:59:39,683 INFO L138 BoogieDeclarations]: Found implementation of procedure cleanup [2018-11-10 12:59:39,683 INFO L138 BoogieDeclarations]: Found implementation of procedure Specification2 [2018-11-10 12:59:39,683 INFO L138 BoogieDeclarations]: Found implementation of procedure setup [2018-11-10 12:59:39,683 INFO L138 BoogieDeclarations]: Found implementation of procedure runTest [2018-11-10 12:59:39,683 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2018-11-10 12:59:39,683 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac_acc__Specification2_spec__1 [2018-11-10 12:59:39,684 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac_acc__Specification2_spec__2 [2018-11-10 12:59:39,684 INFO L138 BoogieDeclarations]: Found implementation of procedure __automaton_fail [2018-11-10 12:59:39,684 INFO L138 BoogieDeclarations]: Found implementation of procedure test [2018-11-10 12:59:39,684 INFO L138 BoogieDeclarations]: Found implementation of procedure timeShift [2018-11-10 12:59:39,684 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment__wrappee__base [2018-11-10 12:59:39,684 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment__wrappee__highWaterSensor [2018-11-10 12:59:39,684 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment [2018-11-10 12:59:39,684 INFO L138 BoogieDeclarations]: Found implementation of procedure activatePump [2018-11-10 12:59:39,684 INFO L138 BoogieDeclarations]: Found implementation of procedure deactivatePump [2018-11-10 12:59:39,685 INFO L138 BoogieDeclarations]: Found implementation of procedure isMethaneAlarm [2018-11-10 12:59:39,685 INFO L138 BoogieDeclarations]: Found implementation of procedure isPumpRunning [2018-11-10 12:59:39,685 INFO L138 BoogieDeclarations]: Found implementation of procedure printPump [2018-11-10 12:59:39,685 INFO L138 BoogieDeclarations]: Found implementation of procedure isHighWaterLevel [2018-11-10 12:59:39,685 INFO L138 BoogieDeclarations]: Found implementation of procedure stopSystem [2018-11-10 12:59:39,685 INFO L138 BoogieDeclarations]: Found implementation of procedure select_one [2018-11-10 12:59:39,685 INFO L138 BoogieDeclarations]: Found implementation of procedure select_features [2018-11-10 12:59:39,685 INFO L138 BoogieDeclarations]: Found implementation of procedure select_helpers [2018-11-10 12:59:39,685 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_product [2018-11-10 12:59:39,686 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_set [2018-11-10 12:59:39,686 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_free [2018-11-10 12:59:39,686 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_reset [2018-11-10 12:59:39,686 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__error_stack_mgt [2018-11-10 12:59:39,686 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__get_this_arg [2018-11-10 12:59:39,686 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__get_this_argtype [2018-11-10 12:59:39,686 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2018-11-10 12:59:39,686 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2018-11-10 12:59:39,687 INFO L130 BoogieDeclarations]: Found specification of procedure printf [2018-11-10 12:59:39,687 INFO L130 BoogieDeclarations]: Found specification of procedure lowerWaterLevel [2018-11-10 12:59:39,687 INFO L130 BoogieDeclarations]: Found specification of procedure waterRise [2018-11-10 12:59:39,687 INFO L130 BoogieDeclarations]: Found specification of procedure changeMethaneLevel [2018-11-10 12:59:39,687 INFO L130 BoogieDeclarations]: Found specification of procedure isMethaneLevelCritical [2018-11-10 12:59:39,687 INFO L130 BoogieDeclarations]: Found specification of procedure getWaterLevel [2018-11-10 12:59:39,687 INFO L130 BoogieDeclarations]: Found specification of procedure printEnvironment [2018-11-10 12:59:39,687 INFO L130 BoogieDeclarations]: Found specification of procedure isHighWaterSensorDry [2018-11-10 12:59:39,687 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.alloc [2018-11-10 12:59:39,688 INFO L130 BoogieDeclarations]: Found specification of procedure timeShift [2018-11-10 12:59:39,688 INFO L130 BoogieDeclarations]: Found specification of procedure cleanup [2018-11-10 12:59:39,688 INFO L130 BoogieDeclarations]: Found specification of procedure printPump [2018-11-10 12:59:39,688 INFO L130 BoogieDeclarations]: Found specification of procedure Specification2 [2018-11-10 12:59:39,688 INFO L130 BoogieDeclarations]: Found specification of procedure setup [2018-11-10 12:59:39,688 INFO L130 BoogieDeclarations]: Found specification of procedure __utac_acc__Specification2_spec__1 [2018-11-10 12:59:39,688 INFO L130 BoogieDeclarations]: Found specification of procedure test [2018-11-10 12:59:39,688 INFO L130 BoogieDeclarations]: Found specification of procedure runTest [2018-11-10 12:59:39,688 INFO L130 BoogieDeclarations]: Found specification of procedure select_helpers [2018-11-10 12:59:39,689 INFO L130 BoogieDeclarations]: Found specification of procedure select_features [2018-11-10 12:59:39,689 INFO L130 BoogieDeclarations]: Found specification of procedure valid_product [2018-11-10 12:59:39,689 INFO L130 BoogieDeclarations]: Found specification of procedure main [2018-11-10 12:59:39,689 INFO L130 BoogieDeclarations]: Found specification of procedure __automaton_fail [2018-11-10 12:59:39,689 INFO L130 BoogieDeclarations]: Found specification of procedure isPumpRunning [2018-11-10 12:59:39,689 INFO L130 BoogieDeclarations]: Found specification of procedure __utac_acc__Specification2_spec__2 [2018-11-10 12:59:39,689 INFO L130 BoogieDeclarations]: Found specification of procedure stopSystem [2018-11-10 12:59:39,689 INFO L130 BoogieDeclarations]: Found specification of procedure activatePump [2018-11-10 12:59:39,689 INFO L130 BoogieDeclarations]: Found specification of procedure deactivatePump [2018-11-10 12:59:39,690 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment [2018-11-10 12:59:39,690 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment__wrappee__base [2018-11-10 12:59:39,690 INFO L130 BoogieDeclarations]: Found specification of procedure isHighWaterLevel [2018-11-10 12:59:39,690 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment__wrappee__highWaterSensor [2018-11-10 12:59:39,690 INFO L130 BoogieDeclarations]: Found specification of procedure isMethaneAlarm [2018-11-10 12:59:39,690 INFO L130 BoogieDeclarations]: Found specification of procedure select_one [2018-11-10 12:59:39,690 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_fail [2018-11-10 12:59:39,690 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2018-11-10 12:59:39,690 INFO L130 BoogieDeclarations]: Found specification of procedure free [2018-11-10 12:59:39,691 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_set [2018-11-10 12:59:39,691 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2018-11-10 12:59:39,691 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2018-11-10 12:59:39,691 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2018-11-10 12:59:39,691 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_free [2018-11-10 12:59:39,691 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2018-11-10 12:59:39,691 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_reset [2018-11-10 12:59:39,691 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~X~int~TO~int [2018-11-10 12:59:39,691 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2018-11-10 12:59:39,692 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__error_stack_mgt [2018-11-10 12:59:39,692 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__get_this_arg [2018-11-10 12:59:39,692 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__get_this_argtype [2018-11-10 12:59:39,692 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2018-11-10 12:59:39,692 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2018-11-10 12:59:39,692 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2018-11-10 12:59:40,327 INFO L341 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2018-11-10 12:59:40,328 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 10.11 12:59:40 BoogieIcfgContainer [2018-11-10 12:59:40,328 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2018-11-10 12:59:40,329 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2018-11-10 12:59:40,329 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2018-11-10 12:59:40,331 INFO L276 PluginConnector]: TraceAbstraction initialized [2018-11-10 12:59:40,332 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 10.11 12:59:39" (1/3) ... [2018-11-10 12:59:40,332 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@1cbf0a3d and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 10.11 12:59:40, skipping insertion in model container [2018-11-10 12:59:40,332 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 12:59:39" (2/3) ... [2018-11-10 12:59:40,333 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@1cbf0a3d and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 10.11 12:59:40, skipping insertion in model container [2018-11-10 12:59:40,333 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 10.11 12:59:40" (3/3) ... [2018-11-10 12:59:40,334 INFO L112 eAbstractionObserver]: Analyzing ICFG minepump_spec2_product39_true-unreach-call_false-termination.cil.c [2018-11-10 12:59:40,342 INFO L136 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2018-11-10 12:59:40,351 INFO L148 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2018-11-10 12:59:40,364 INFO L257 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2018-11-10 12:59:40,392 INFO L135 ementStrategyFactory]: Using default assertion order modulation [2018-11-10 12:59:40,393 INFO L382 AbstractCegarLoop]: Interprodecural is true [2018-11-10 12:59:40,393 INFO L383 AbstractCegarLoop]: Hoare is true [2018-11-10 12:59:40,393 INFO L384 AbstractCegarLoop]: Compute interpolants for FPandBP [2018-11-10 12:59:40,393 INFO L385 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2018-11-10 12:59:40,393 INFO L386 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2018-11-10 12:59:40,394 INFO L387 AbstractCegarLoop]: Difference is false [2018-11-10 12:59:40,394 INFO L388 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2018-11-10 12:59:40,394 INFO L393 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2018-11-10 12:59:40,414 INFO L276 IsEmpty]: Start isEmpty. Operand 216 states. [2018-11-10 12:59:40,422 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2018-11-10 12:59:40,423 INFO L367 BasicCegarLoop]: Found error trace [2018-11-10 12:59:40,424 INFO L375 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-10 12:59:40,426 INFO L424 AbstractCegarLoop]: === Iteration 1 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-10 12:59:40,431 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-10 12:59:40,431 INFO L82 PathProgramCache]: Analyzing trace with hash 653045689, now seen corresponding path program 1 times [2018-11-10 12:59:40,433 INFO L225 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-10 12:59:40,433 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-10 12:59:40,468 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-10 12:59:40,468 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-10 12:59:40,468 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-10 12:59:40,562 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-10 12:59:40,648 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-11-10 12:59:40,650 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-10 12:59:40,650 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2018-11-10 12:59:40,654 INFO L460 AbstractCegarLoop]: Interpolant automaton has 2 states [2018-11-10 12:59:40,665 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2018-11-10 12:59:40,666 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2018-11-10 12:59:40,668 INFO L87 Difference]: Start difference. First operand 216 states. Second operand 2 states. [2018-11-10 12:59:40,700 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-10 12:59:40,700 INFO L93 Difference]: Finished difference Result 305 states and 372 transitions. [2018-11-10 12:59:40,700 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2018-11-10 12:59:40,701 INFO L78 Accepts]: Start accepts. Automaton has 2 states. Word has length 88 [2018-11-10 12:59:40,702 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-10 12:59:40,709 INFO L225 Difference]: With dead ends: 305 [2018-11-10 12:59:40,709 INFO L226 Difference]: Without dead ends: 173 [2018-11-10 12:59:40,712 INFO L605 BasicCegarLoop]: 0 DeclaredPredicates, 2 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 0 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2018-11-10 12:59:40,722 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 173 states. [2018-11-10 12:59:40,741 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 173 to 173. [2018-11-10 12:59:40,742 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 173 states. [2018-11-10 12:59:40,745 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 173 states and 198 transitions. [2018-11-10 12:59:40,746 INFO L78 Accepts]: Start accepts. Automaton has 173 states and 198 transitions. Word has length 88 [2018-11-10 12:59:40,747 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-10 12:59:40,747 INFO L481 AbstractCegarLoop]: Abstraction has 173 states and 198 transitions. [2018-11-10 12:59:40,747 INFO L482 AbstractCegarLoop]: Interpolant automaton has 2 states. [2018-11-10 12:59:40,747 INFO L276 IsEmpty]: Start isEmpty. Operand 173 states and 198 transitions. [2018-11-10 12:59:40,750 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2018-11-10 12:59:40,751 INFO L367 BasicCegarLoop]: Found error trace [2018-11-10 12:59:40,751 INFO L375 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-10 12:59:40,751 INFO L424 AbstractCegarLoop]: === Iteration 2 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-10 12:59:40,751 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-10 12:59:40,751 INFO L82 PathProgramCache]: Analyzing trace with hash -851342638, now seen corresponding path program 1 times [2018-11-10 12:59:40,752 INFO L225 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-10 12:59:40,752 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-10 12:59:40,753 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-10 12:59:40,753 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-10 12:59:40,753 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-10 12:59:40,793 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-10 12:59:40,859 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-11-10 12:59:40,860 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-10 12:59:40,860 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-11-10 12:59:40,861 INFO L460 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-11-10 12:59:40,862 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-11-10 12:59:40,862 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-11-10 12:59:40,862 INFO L87 Difference]: Start difference. First operand 173 states and 198 transitions. Second operand 3 states. [2018-11-10 12:59:40,884 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-10 12:59:40,884 INFO L93 Difference]: Finished difference Result 246 states and 284 transitions. [2018-11-10 12:59:40,884 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-11-10 12:59:40,884 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 90 [2018-11-10 12:59:40,885 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-10 12:59:40,886 INFO L225 Difference]: With dead ends: 246 [2018-11-10 12:59:40,886 INFO L226 Difference]: Without dead ends: 163 [2018-11-10 12:59:40,887 INFO L605 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-11-10 12:59:40,888 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 163 states. [2018-11-10 12:59:40,897 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 163 to 163. [2018-11-10 12:59:40,897 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 163 states. [2018-11-10 12:59:40,898 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 163 states to 163 states and 185 transitions. [2018-11-10 12:59:40,899 INFO L78 Accepts]: Start accepts. Automaton has 163 states and 185 transitions. Word has length 90 [2018-11-10 12:59:40,899 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-10 12:59:40,899 INFO L481 AbstractCegarLoop]: Abstraction has 163 states and 185 transitions. [2018-11-10 12:59:40,899 INFO L482 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-11-10 12:59:40,899 INFO L276 IsEmpty]: Start isEmpty. Operand 163 states and 185 transitions. [2018-11-10 12:59:40,901 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2018-11-10 12:59:40,901 INFO L367 BasicCegarLoop]: Found error trace [2018-11-10 12:59:40,902 INFO L375 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-10 12:59:40,902 INFO L424 AbstractCegarLoop]: === Iteration 3 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-10 12:59:40,902 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-10 12:59:40,902 INFO L82 PathProgramCache]: Analyzing trace with hash 1914948903, now seen corresponding path program 1 times [2018-11-10 12:59:40,902 INFO L225 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-10 12:59:40,902 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-10 12:59:40,903 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-10 12:59:40,903 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-10 12:59:40,903 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-10 12:59:40,930 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-10 12:59:41,034 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-11-10 12:59:41,034 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-10 12:59:41,034 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2018-11-10 12:59:41,034 INFO L460 AbstractCegarLoop]: Interpolant automaton has 7 states [2018-11-10 12:59:41,034 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2018-11-10 12:59:41,035 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=12, Invalid=30, Unknown=0, NotChecked=0, Total=42 [2018-11-10 12:59:41,035 INFO L87 Difference]: Start difference. First operand 163 states and 185 transitions. Second operand 7 states. [2018-11-10 12:59:41,308 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-10 12:59:41,308 INFO L93 Difference]: Finished difference Result 411 states and 494 transitions. [2018-11-10 12:59:41,309 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2018-11-10 12:59:41,309 INFO L78 Accepts]: Start accepts. Automaton has 7 states. Word has length 94 [2018-11-10 12:59:41,310 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-10 12:59:41,313 INFO L225 Difference]: With dead ends: 411 [2018-11-10 12:59:41,313 INFO L226 Difference]: Without dead ends: 313 [2018-11-10 12:59:41,314 INFO L605 BasicCegarLoop]: 0 DeclaredPredicates, 13 GetRequests, 5 SyntacticMatches, 0 SemanticMatches, 8 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 3 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=27, Invalid=63, Unknown=0, NotChecked=0, Total=90 [2018-11-10 12:59:41,314 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 313 states. [2018-11-10 12:59:41,341 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 313 to 305. [2018-11-10 12:59:41,342 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 305 states. [2018-11-10 12:59:41,343 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 305 states to 305 states and 364 transitions. [2018-11-10 12:59:41,344 INFO L78 Accepts]: Start accepts. Automaton has 305 states and 364 transitions. Word has length 94 [2018-11-10 12:59:41,344 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-10 12:59:41,344 INFO L481 AbstractCegarLoop]: Abstraction has 305 states and 364 transitions. [2018-11-10 12:59:41,344 INFO L482 AbstractCegarLoop]: Interpolant automaton has 7 states. [2018-11-10 12:59:41,345 INFO L276 IsEmpty]: Start isEmpty. Operand 305 states and 364 transitions. [2018-11-10 12:59:41,346 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2018-11-10 12:59:41,347 INFO L367 BasicCegarLoop]: Found error trace [2018-11-10 12:59:41,347 INFO L375 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-10 12:59:41,347 INFO L424 AbstractCegarLoop]: === Iteration 4 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-10 12:59:41,347 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-10 12:59:41,347 INFO L82 PathProgramCache]: Analyzing trace with hash 1428182189, now seen corresponding path program 1 times [2018-11-10 12:59:41,348 INFO L225 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-10 12:59:41,350 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-10 12:59:41,350 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-10 12:59:41,351 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-10 12:59:41,351 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-10 12:59:41,374 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-10 12:59:41,495 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-11-10 12:59:41,496 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-10 12:59:41,496 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2018-11-10 12:59:41,496 INFO L460 AbstractCegarLoop]: Interpolant automaton has 6 states [2018-11-10 12:59:41,496 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2018-11-10 12:59:41,497 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=21, Unknown=0, NotChecked=0, Total=30 [2018-11-10 12:59:41,497 INFO L87 Difference]: Start difference. First operand 305 states and 364 transitions. Second operand 6 states. [2018-11-10 12:59:41,617 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-10 12:59:41,617 INFO L93 Difference]: Finished difference Result 767 states and 952 transitions. [2018-11-10 12:59:41,618 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2018-11-10 12:59:41,619 INFO L78 Accepts]: Start accepts. Automaton has 6 states. Word has length 100 [2018-11-10 12:59:41,619 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-10 12:59:41,622 INFO L225 Difference]: With dead ends: 767 [2018-11-10 12:59:41,622 INFO L226 Difference]: Without dead ends: 527 [2018-11-10 12:59:41,624 INFO L605 BasicCegarLoop]: 0 DeclaredPredicates, 12 GetRequests, 5 SyntacticMatches, 0 SemanticMatches, 7 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 3 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=21, Invalid=51, Unknown=0, NotChecked=0, Total=72 [2018-11-10 12:59:41,625 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 527 states. [2018-11-10 12:59:41,657 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 527 to 521. [2018-11-10 12:59:41,657 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 521 states. [2018-11-10 12:59:41,660 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 521 states to 521 states and 631 transitions. [2018-11-10 12:59:41,660 INFO L78 Accepts]: Start accepts. Automaton has 521 states and 631 transitions. Word has length 100 [2018-11-10 12:59:41,660 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-10 12:59:41,660 INFO L481 AbstractCegarLoop]: Abstraction has 521 states and 631 transitions. [2018-11-10 12:59:41,660 INFO L482 AbstractCegarLoop]: Interpolant automaton has 6 states. [2018-11-10 12:59:41,661 INFO L276 IsEmpty]: Start isEmpty. Operand 521 states and 631 transitions. [2018-11-10 12:59:41,663 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2018-11-10 12:59:41,663 INFO L367 BasicCegarLoop]: Found error trace [2018-11-10 12:59:41,663 INFO L375 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-10 12:59:41,663 INFO L424 AbstractCegarLoop]: === Iteration 5 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-10 12:59:41,663 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-10 12:59:41,664 INFO L82 PathProgramCache]: Analyzing trace with hash -1660258167, now seen corresponding path program 1 times [2018-11-10 12:59:41,664 INFO L225 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-10 12:59:41,664 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-10 12:59:41,664 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-10 12:59:41,665 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-10 12:59:41,665 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-10 12:59:41,680 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-10 12:59:41,749 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-11-10 12:59:41,749 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-10 12:59:41,749 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2018-11-10 12:59:41,749 INFO L460 AbstractCegarLoop]: Interpolant automaton has 7 states [2018-11-10 12:59:41,750 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2018-11-10 12:59:41,750 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=11, Invalid=31, Unknown=0, NotChecked=0, Total=42 [2018-11-10 12:59:41,750 INFO L87 Difference]: Start difference. First operand 521 states and 631 transitions. Second operand 7 states. [2018-11-10 12:59:42,174 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-10 12:59:42,175 INFO L93 Difference]: Finished difference Result 1304 states and 1709 transitions. [2018-11-10 12:59:42,175 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2018-11-10 12:59:42,175 INFO L78 Accepts]: Start accepts. Automaton has 7 states. Word has length 104 [2018-11-10 12:59:42,176 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-10 12:59:42,179 INFO L225 Difference]: With dead ends: 1304 [2018-11-10 12:59:42,179 INFO L226 Difference]: Without dead ends: 848 [2018-11-10 12:59:42,181 INFO L605 BasicCegarLoop]: 0 DeclaredPredicates, 19 GetRequests, 8 SyntacticMatches, 0 SemanticMatches, 11 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 12 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=43, Invalid=113, Unknown=0, NotChecked=0, Total=156 [2018-11-10 12:59:42,182 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 848 states. [2018-11-10 12:59:42,219 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 848 to 746. [2018-11-10 12:59:42,219 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 746 states. [2018-11-10 12:59:42,222 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 746 states to 746 states and 902 transitions. [2018-11-10 12:59:42,222 INFO L78 Accepts]: Start accepts. Automaton has 746 states and 902 transitions. Word has length 104 [2018-11-10 12:59:42,222 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-10 12:59:42,223 INFO L481 AbstractCegarLoop]: Abstraction has 746 states and 902 transitions. [2018-11-10 12:59:42,223 INFO L482 AbstractCegarLoop]: Interpolant automaton has 7 states. [2018-11-10 12:59:42,223 INFO L276 IsEmpty]: Start isEmpty. Operand 746 states and 902 transitions. [2018-11-10 12:59:42,224 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2018-11-10 12:59:42,224 INFO L367 BasicCegarLoop]: Found error trace [2018-11-10 12:59:42,225 INFO L375 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-10 12:59:42,225 INFO L424 AbstractCegarLoop]: === Iteration 6 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-10 12:59:42,225 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-10 12:59:42,225 INFO L82 PathProgramCache]: Analyzing trace with hash 1793984732, now seen corresponding path program 1 times [2018-11-10 12:59:42,226 INFO L225 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-10 12:59:42,226 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-10 12:59:42,227 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-10 12:59:42,227 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-10 12:59:42,227 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-10 12:59:42,240 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-10 12:59:42,297 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-11-10 12:59:42,297 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-10 12:59:42,297 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2018-11-10 12:59:42,298 INFO L460 AbstractCegarLoop]: Interpolant automaton has 6 states [2018-11-10 12:59:42,298 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2018-11-10 12:59:42,298 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=21, Unknown=0, NotChecked=0, Total=30 [2018-11-10 12:59:42,298 INFO L87 Difference]: Start difference. First operand 746 states and 902 transitions. Second operand 6 states. [2018-11-10 12:59:42,342 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-10 12:59:42,343 INFO L93 Difference]: Finished difference Result 1447 states and 1789 transitions. [2018-11-10 12:59:42,343 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2018-11-10 12:59:42,343 INFO L78 Accepts]: Start accepts. Automaton has 6 states. Word has length 126 [2018-11-10 12:59:42,343 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-10 12:59:42,346 INFO L225 Difference]: With dead ends: 1447 [2018-11-10 12:59:42,346 INFO L226 Difference]: Without dead ends: 766 [2018-11-10 12:59:42,347 INFO L605 BasicCegarLoop]: 0 DeclaredPredicates, 7 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=13, Invalid=29, Unknown=0, NotChecked=0, Total=42 [2018-11-10 12:59:42,348 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 766 states. [2018-11-10 12:59:42,370 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 766 to 766. [2018-11-10 12:59:42,370 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 766 states. [2018-11-10 12:59:42,372 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 766 states to 766 states and 922 transitions. [2018-11-10 12:59:42,373 INFO L78 Accepts]: Start accepts. Automaton has 766 states and 922 transitions. Word has length 126 [2018-11-10 12:59:42,373 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-10 12:59:42,374 INFO L481 AbstractCegarLoop]: Abstraction has 766 states and 922 transitions. [2018-11-10 12:59:42,374 INFO L482 AbstractCegarLoop]: Interpolant automaton has 6 states. [2018-11-10 12:59:42,374 INFO L276 IsEmpty]: Start isEmpty. Operand 766 states and 922 transitions. [2018-11-10 12:59:42,375 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2018-11-10 12:59:42,375 INFO L367 BasicCegarLoop]: Found error trace [2018-11-10 12:59:42,375 INFO L375 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-10 12:59:42,375 INFO L424 AbstractCegarLoop]: === Iteration 7 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-10 12:59:42,376 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-10 12:59:42,376 INFO L82 PathProgramCache]: Analyzing trace with hash -1799382690, now seen corresponding path program 1 times [2018-11-10 12:59:42,376 INFO L225 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-10 12:59:42,376 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-10 12:59:42,376 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-10 12:59:42,377 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-10 12:59:42,377 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-10 12:59:42,388 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-10 12:59:42,471 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-11-10 12:59:42,471 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-10 12:59:42,471 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [8] imperfect sequences [] total 8 [2018-11-10 12:59:42,472 INFO L460 AbstractCegarLoop]: Interpolant automaton has 8 states [2018-11-10 12:59:42,472 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2018-11-10 12:59:42,472 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=13, Invalid=43, Unknown=0, NotChecked=0, Total=56 [2018-11-10 12:59:42,472 INFO L87 Difference]: Start difference. First operand 766 states and 922 transitions. Second operand 8 states. [2018-11-10 12:59:42,518 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-10 12:59:42,518 INFO L93 Difference]: Finished difference Result 1495 states and 1867 transitions. [2018-11-10 12:59:42,518 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2018-11-10 12:59:42,518 INFO L78 Accepts]: Start accepts. Automaton has 8 states. Word has length 126 [2018-11-10 12:59:42,519 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-10 12:59:42,521 INFO L225 Difference]: With dead ends: 1495 [2018-11-10 12:59:42,521 INFO L226 Difference]: Without dead ends: 794 [2018-11-10 12:59:42,522 INFO L605 BasicCegarLoop]: 0 DeclaredPredicates, 10 GetRequests, 4 SyntacticMatches, 0 SemanticMatches, 6 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=13, Invalid=43, Unknown=0, NotChecked=0, Total=56 [2018-11-10 12:59:42,523 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 794 states. [2018-11-10 12:59:42,544 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 794 to 782. [2018-11-10 12:59:42,544 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 782 states. [2018-11-10 12:59:42,546 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 782 states to 782 states and 938 transitions. [2018-11-10 12:59:42,547 INFO L78 Accepts]: Start accepts. Automaton has 782 states and 938 transitions. Word has length 126 [2018-11-10 12:59:42,547 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-10 12:59:42,547 INFO L481 AbstractCegarLoop]: Abstraction has 782 states and 938 transitions. [2018-11-10 12:59:42,547 INFO L482 AbstractCegarLoop]: Interpolant automaton has 8 states. [2018-11-10 12:59:42,547 INFO L276 IsEmpty]: Start isEmpty. Operand 782 states and 938 transitions. [2018-11-10 12:59:42,549 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2018-11-10 12:59:42,549 INFO L367 BasicCegarLoop]: Found error trace [2018-11-10 12:59:42,549 INFO L375 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-10 12:59:42,549 INFO L424 AbstractCegarLoop]: === Iteration 8 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-10 12:59:42,549 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-10 12:59:42,549 INFO L82 PathProgramCache]: Analyzing trace with hash -73901793, now seen corresponding path program 1 times [2018-11-10 12:59:42,549 INFO L225 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-10 12:59:42,549 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-10 12:59:42,550 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-10 12:59:42,550 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-10 12:59:42,550 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-10 12:59:42,560 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-10 12:59:42,612 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-11-10 12:59:42,613 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-10 12:59:42,613 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2018-11-10 12:59:42,613 INFO L460 AbstractCegarLoop]: Interpolant automaton has 4 states [2018-11-10 12:59:42,613 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2018-11-10 12:59:42,613 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2018-11-10 12:59:42,614 INFO L87 Difference]: Start difference. First operand 782 states and 938 transitions. Second operand 4 states. [2018-11-10 12:59:42,749 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-10 12:59:42,749 INFO L93 Difference]: Finished difference Result 2458 states and 3111 transitions. [2018-11-10 12:59:42,750 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2018-11-10 12:59:42,750 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 126 [2018-11-10 12:59:42,750 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-10 12:59:42,755 INFO L225 Difference]: With dead ends: 2458 [2018-11-10 12:59:42,755 INFO L226 Difference]: Without dead ends: 1741 [2018-11-10 12:59:42,757 INFO L605 BasicCegarLoop]: 0 DeclaredPredicates, 8 GetRequests, 5 SyntacticMatches, 1 SemanticMatches, 2 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2018-11-10 12:59:42,758 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1741 states. [2018-11-10 12:59:42,812 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1741 to 1710. [2018-11-10 12:59:42,812 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1710 states. [2018-11-10 12:59:42,816 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1710 states to 1710 states and 2110 transitions. [2018-11-10 12:59:42,816 INFO L78 Accepts]: Start accepts. Automaton has 1710 states and 2110 transitions. Word has length 126 [2018-11-10 12:59:42,817 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-10 12:59:42,817 INFO L481 AbstractCegarLoop]: Abstraction has 1710 states and 2110 transitions. [2018-11-10 12:59:42,817 INFO L482 AbstractCegarLoop]: Interpolant automaton has 4 states. [2018-11-10 12:59:42,817 INFO L276 IsEmpty]: Start isEmpty. Operand 1710 states and 2110 transitions. [2018-11-10 12:59:42,819 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 131 [2018-11-10 12:59:42,819 INFO L367 BasicCegarLoop]: Found error trace [2018-11-10 12:59:42,819 INFO L375 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-10 12:59:42,820 INFO L424 AbstractCegarLoop]: === Iteration 9 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-10 12:59:42,820 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-10 12:59:42,820 INFO L82 PathProgramCache]: Analyzing trace with hash 638536313, now seen corresponding path program 1 times [2018-11-10 12:59:42,820 INFO L225 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-10 12:59:42,820 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-10 12:59:42,821 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-10 12:59:42,821 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-10 12:59:42,821 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-10 12:59:42,832 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-10 12:59:42,863 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-11-10 12:59:42,863 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-10 12:59:42,863 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-11-10 12:59:42,863 INFO L460 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-11-10 12:59:42,863 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-11-10 12:59:42,863 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-11-10 12:59:42,864 INFO L87 Difference]: Start difference. First operand 1710 states and 2110 transitions. Second operand 3 states. [2018-11-10 12:59:42,924 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-10 12:59:42,924 INFO L93 Difference]: Finished difference Result 2673 states and 3412 transitions. [2018-11-10 12:59:42,924 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-11-10 12:59:42,924 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 130 [2018-11-10 12:59:42,925 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-10 12:59:42,932 INFO L225 Difference]: With dead ends: 2673 [2018-11-10 12:59:42,932 INFO L226 Difference]: Without dead ends: 2670 [2018-11-10 12:59:42,933 INFO L605 BasicCegarLoop]: 0 DeclaredPredicates, 6 GetRequests, 5 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-11-10 12:59:42,935 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2670 states. [2018-11-10 12:59:43,021 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2670 to 2510. [2018-11-10 12:59:43,022 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 2510 states. [2018-11-10 12:59:43,029 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2510 states to 2510 states and 3216 transitions. [2018-11-10 12:59:43,030 INFO L78 Accepts]: Start accepts. Automaton has 2510 states and 3216 transitions. Word has length 130 [2018-11-10 12:59:43,031 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-10 12:59:43,031 INFO L481 AbstractCegarLoop]: Abstraction has 2510 states and 3216 transitions. [2018-11-10 12:59:43,031 INFO L482 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-11-10 12:59:43,031 INFO L276 IsEmpty]: Start isEmpty. Operand 2510 states and 3216 transitions. [2018-11-10 12:59:43,037 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 190 [2018-11-10 12:59:43,037 INFO L367 BasicCegarLoop]: Found error trace [2018-11-10 12:59:43,038 INFO L375 BasicCegarLoop]: trace histogram [3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-10 12:59:43,038 INFO L424 AbstractCegarLoop]: === Iteration 10 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-10 12:59:43,038 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-10 12:59:43,038 INFO L82 PathProgramCache]: Analyzing trace with hash -738055045, now seen corresponding path program 1 times [2018-11-10 12:59:43,038 INFO L225 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-10 12:59:43,039 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-10 12:59:43,039 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-10 12:59:43,039 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-10 12:59:43,039 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-10 12:59:43,055 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-10 12:59:43,189 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 23 proven. 2 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2018-11-10 12:59:43,189 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-11-10 12:59:43,189 INFO L225 ckRefinementStrategy]: Switched to mode Z3_FP No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_afd97cf1-4d90-45e9-91ff-403ddd246b34/bin-2019/uautomizer/z3 Starting monitored process 2 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 2 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 [2018-11-10 12:59:43,198 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-10 12:59:43,277 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-10 12:59:43,288 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-10 12:59:43,424 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2018-11-10 12:59:43,442 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 1 imperfect interpolant sequences. [2018-11-10 12:59:43,442 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [8] imperfect sequences [13] total 19 [2018-11-10 12:59:43,443 INFO L460 AbstractCegarLoop]: Interpolant automaton has 19 states [2018-11-10 12:59:43,443 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 19 interpolants. [2018-11-10 12:59:43,443 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=48, Invalid=294, Unknown=0, NotChecked=0, Total=342 [2018-11-10 12:59:43,443 INFO L87 Difference]: Start difference. First operand 2510 states and 3216 transitions. Second operand 19 states. [2018-11-10 12:59:44,445 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-10 12:59:44,445 INFO L93 Difference]: Finished difference Result 4759 states and 6193 transitions. [2018-11-10 12:59:44,446 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. [2018-11-10 12:59:44,446 INFO L78 Accepts]: Start accepts. Automaton has 19 states. Word has length 189 [2018-11-10 12:59:44,447 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-10 12:59:44,473 INFO L225 Difference]: With dead ends: 4759 [2018-11-10 12:59:44,473 INFO L226 Difference]: Without dead ends: 2314 [2018-11-10 12:59:44,476 INFO L605 BasicCegarLoop]: 0 DeclaredPredicates, 217 GetRequests, 186 SyntacticMatches, 1 SemanticMatches, 30 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 142 ImplicationChecksByTransitivity, 0.3s TimeCoverageRelationStatistics Valid=115, Invalid=877, Unknown=0, NotChecked=0, Total=992 [2018-11-10 12:59:44,478 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2314 states. [2018-11-10 12:59:44,540 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2314 to 1992. [2018-11-10 12:59:44,541 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1992 states. [2018-11-10 12:59:44,545 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1992 states to 1992 states and 2445 transitions. [2018-11-10 12:59:44,546 INFO L78 Accepts]: Start accepts. Automaton has 1992 states and 2445 transitions. Word has length 189 [2018-11-10 12:59:44,546 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-10 12:59:44,546 INFO L481 AbstractCegarLoop]: Abstraction has 1992 states and 2445 transitions. [2018-11-10 12:59:44,546 INFO L482 AbstractCegarLoop]: Interpolant automaton has 19 states. [2018-11-10 12:59:44,547 INFO L276 IsEmpty]: Start isEmpty. Operand 1992 states and 2445 transitions. [2018-11-10 12:59:44,551 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 198 [2018-11-10 12:59:44,552 INFO L367 BasicCegarLoop]: Found error trace [2018-11-10 12:59:44,552 INFO L375 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-10 12:59:44,552 INFO L424 AbstractCegarLoop]: === Iteration 11 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-10 12:59:44,552 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-10 12:59:44,552 INFO L82 PathProgramCache]: Analyzing trace with hash 555208753, now seen corresponding path program 1 times [2018-11-10 12:59:44,552 INFO L225 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-10 12:59:44,552 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-10 12:59:44,553 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-10 12:59:44,553 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-10 12:59:44,553 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-10 12:59:44,568 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-10 12:59:44,631 INFO L134 CoverageAnalysis]: Checked inductivity of 59 backedges. 26 proven. 14 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2018-11-10 12:59:44,632 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-11-10 12:59:44,632 INFO L225 ckRefinementStrategy]: Switched to mode Z3_FP No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_afd97cf1-4d90-45e9-91ff-403ddd246b34/bin-2019/uautomizer/z3 Starting monitored process 3 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 3 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 [2018-11-10 12:59:44,646 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-10 12:59:44,720 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-10 12:59:44,726 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-10 12:59:44,759 INFO L134 CoverageAnalysis]: Checked inductivity of 59 backedges. 59 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-11-10 12:59:44,776 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 1 imperfect interpolant sequences. [2018-11-10 12:59:44,776 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [5] imperfect sequences [5] total 6 [2018-11-10 12:59:44,777 INFO L460 AbstractCegarLoop]: Interpolant automaton has 6 states [2018-11-10 12:59:44,777 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2018-11-10 12:59:44,777 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=10, Invalid=20, Unknown=0, NotChecked=0, Total=30 [2018-11-10 12:59:44,777 INFO L87 Difference]: Start difference. First operand 1992 states and 2445 transitions. Second operand 6 states. [2018-11-10 12:59:45,238 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-10 12:59:45,238 INFO L93 Difference]: Finished difference Result 4331 states and 5620 transitions. [2018-11-10 12:59:45,239 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2018-11-10 12:59:45,239 INFO L78 Accepts]: Start accepts. Automaton has 6 states. Word has length 197 [2018-11-10 12:59:45,240 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-10 12:59:45,248 INFO L225 Difference]: With dead ends: 4331 [2018-11-10 12:59:45,248 INFO L226 Difference]: Without dead ends: 2726 [2018-11-10 12:59:45,252 INFO L605 BasicCegarLoop]: 0 DeclaredPredicates, 209 GetRequests, 201 SyntacticMatches, 0 SemanticMatches, 8 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 4 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=31, Invalid=59, Unknown=0, NotChecked=0, Total=90 [2018-11-10 12:59:45,254 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2726 states. [2018-11-10 12:59:45,357 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2726 to 2397. [2018-11-10 12:59:45,357 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 2397 states. [2018-11-10 12:59:45,362 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2397 states to 2397 states and 2937 transitions. [2018-11-10 12:59:45,363 INFO L78 Accepts]: Start accepts. Automaton has 2397 states and 2937 transitions. Word has length 197 [2018-11-10 12:59:45,363 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-10 12:59:45,363 INFO L481 AbstractCegarLoop]: Abstraction has 2397 states and 2937 transitions. [2018-11-10 12:59:45,363 INFO L482 AbstractCegarLoop]: Interpolant automaton has 6 states. [2018-11-10 12:59:45,363 INFO L276 IsEmpty]: Start isEmpty. Operand 2397 states and 2937 transitions. [2018-11-10 12:59:45,368 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2018-11-10 12:59:45,368 INFO L367 BasicCegarLoop]: Found error trace [2018-11-10 12:59:45,368 INFO L375 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-10 12:59:45,369 INFO L424 AbstractCegarLoop]: === Iteration 12 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-10 12:59:45,369 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-10 12:59:45,369 INFO L82 PathProgramCache]: Analyzing trace with hash 1799408599, now seen corresponding path program 1 times [2018-11-10 12:59:45,369 INFO L225 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-10 12:59:45,369 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-10 12:59:45,370 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-10 12:59:45,370 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-10 12:59:45,370 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-10 12:59:45,410 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-10 12:59:45,501 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 25 proven. 6 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2018-11-10 12:59:45,502 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-11-10 12:59:45,502 INFO L225 ckRefinementStrategy]: Switched to mode Z3_FP No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_afd97cf1-4d90-45e9-91ff-403ddd246b34/bin-2019/uautomizer/z3 Starting monitored process 4 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 4 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 [2018-11-10 12:59:45,510 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-10 12:59:45,604 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-10 12:59:45,611 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-10 12:59:45,713 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 42 proven. 8 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2018-11-10 12:59:45,740 INFO L312 seRefinementStrategy]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2018-11-10 12:59:45,740 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [9, 7] total 14 [2018-11-10 12:59:45,741 INFO L460 AbstractCegarLoop]: Interpolant automaton has 14 states [2018-11-10 12:59:45,741 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 14 interpolants. [2018-11-10 12:59:45,741 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=30, Invalid=152, Unknown=0, NotChecked=0, Total=182 [2018-11-10 12:59:45,741 INFO L87 Difference]: Start difference. First operand 2397 states and 2937 transitions. Second operand 14 states. [2018-11-10 12:59:47,925 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-10 12:59:47,925 INFO L93 Difference]: Finished difference Result 6205 states and 9131 transitions. [2018-11-10 12:59:47,926 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 38 states. [2018-11-10 12:59:47,926 INFO L78 Accepts]: Start accepts. Automaton has 14 states. Word has length 193 [2018-11-10 12:59:47,926 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-10 12:59:47,945 INFO L225 Difference]: With dead ends: 6205 [2018-11-10 12:59:47,945 INFO L226 Difference]: Without dead ends: 4207 [2018-11-10 12:59:47,954 INFO L605 BasicCegarLoop]: 0 DeclaredPredicates, 267 GetRequests, 219 SyntacticMatches, 1 SemanticMatches, 47 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 608 ImplicationChecksByTransitivity, 0.4s TimeCoverageRelationStatistics Valid=461, Invalid=1891, Unknown=0, NotChecked=0, Total=2352 [2018-11-10 12:59:47,958 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 4207 states. [2018-11-10 12:59:48,137 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 4207 to 2064. [2018-11-10 12:59:48,137 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 2064 states. [2018-11-10 12:59:48,141 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2064 states to 2064 states and 2360 transitions. [2018-11-10 12:59:48,142 INFO L78 Accepts]: Start accepts. Automaton has 2064 states and 2360 transitions. Word has length 193 [2018-11-10 12:59:48,142 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-10 12:59:48,142 INFO L481 AbstractCegarLoop]: Abstraction has 2064 states and 2360 transitions. [2018-11-10 12:59:48,143 INFO L482 AbstractCegarLoop]: Interpolant automaton has 14 states. [2018-11-10 12:59:48,143 INFO L276 IsEmpty]: Start isEmpty. Operand 2064 states and 2360 transitions. [2018-11-10 12:59:48,148 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 200 [2018-11-10 12:59:48,148 INFO L367 BasicCegarLoop]: Found error trace [2018-11-10 12:59:48,148 INFO L375 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-10 12:59:48,148 INFO L424 AbstractCegarLoop]: === Iteration 13 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-10 12:59:48,148 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-10 12:59:48,148 INFO L82 PathProgramCache]: Analyzing trace with hash -99993818, now seen corresponding path program 1 times [2018-11-10 12:59:48,148 INFO L225 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-10 12:59:48,149 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-10 12:59:48,149 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-10 12:59:48,149 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-10 12:59:48,149 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-10 12:59:48,166 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-10 12:59:48,209 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2018-11-10 12:59:48,209 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-10 12:59:48,209 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-11-10 12:59:48,209 INFO L460 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-11-10 12:59:48,210 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-11-10 12:59:48,210 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-11-10 12:59:48,210 INFO L87 Difference]: Start difference. First operand 2064 states and 2360 transitions. Second operand 3 states. [2018-11-10 12:59:48,293 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-10 12:59:48,293 INFO L93 Difference]: Finished difference Result 2481 states and 2855 transitions. [2018-11-10 12:59:48,293 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-11-10 12:59:48,293 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 199 [2018-11-10 12:59:48,294 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-10 12:59:48,294 INFO L225 Difference]: With dead ends: 2481 [2018-11-10 12:59:48,294 INFO L226 Difference]: Without dead ends: 0 [2018-11-10 12:59:48,298 INFO L605 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-11-10 12:59:48,298 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 0 states. [2018-11-10 12:59:48,298 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 0 to 0. [2018-11-10 12:59:48,298 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 0 states. [2018-11-10 12:59:48,299 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 0 states to 0 states and 0 transitions. [2018-11-10 12:59:48,299 INFO L78 Accepts]: Start accepts. Automaton has 0 states and 0 transitions. Word has length 199 [2018-11-10 12:59:48,299 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-10 12:59:48,299 INFO L481 AbstractCegarLoop]: Abstraction has 0 states and 0 transitions. [2018-11-10 12:59:48,299 INFO L482 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-11-10 12:59:48,299 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2018-11-10 12:59:48,299 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2018-11-10 12:59:48,303 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends 0 states and 0 transitions. [2018-11-10 12:59:48,335 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 12:59:48,350 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 12:59:48,379 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 12:59:48,402 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 12:59:48,434 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 12:59:48,508 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 12:59:48,524 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 12:59:48,533 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 12:59:48,537 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 12:59:48,542 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 12:59:48,543 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 12:59:48,557 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 12:59:48,561 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 12:59:48,563 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 12:59:48,564 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 12:59:48,566 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 12:59:48,570 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 12:59:48,576 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 12:59:48,584 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 12:59:48,607 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 12:59:48,613 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 12:59:48,616 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 12:59:48,620 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 12:59:48,627 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 12:59:48,634 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 12:59:48,638 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 12:59:48,649 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 12:59:48,653 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 12:59:48,665 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 12:59:48,670 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 12:59:48,675 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 12:59:48,685 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 12:59:48,691 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 12:59:48,697 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 12:59:48,703 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 12:59:48,715 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 12:59:48,722 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 12:59:48,729 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 12:59:48,779 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 12:59:48,781 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 12:59:48,825 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 12:59:48,903 WARN L179 SmtUtils]: Spent 373.00 ms on a formula simplification. DAG size of input: 195 DAG size of output: 119 [2018-11-10 12:59:48,926 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 12:59:48,926 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 12:59:48,974 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 12:59:48,979 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 12:59:48,984 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 12:59:48,988 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 12:59:48,988 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 12:59:48,989 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 12:59:49,002 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 12:59:49,008 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 12:59:49,013 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 12:59:49,025 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 12:59:49,027 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 12:59:49,031 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 12:59:49,039 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 12:59:49,046 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 12:59:49,047 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 12:59:49,048 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 12:59:49,049 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 12:59:49,049 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 12:59:49,050 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 12:59:49,050 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 12:59:49,052 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 12:59:49,053 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 12:59:49,053 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 12:59:49,054 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 12:59:49,055 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 12:59:49,056 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 12:59:49,062 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 12:59:49,062 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 12:59:49,063 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 12:59:49,071 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 12:59:49,072 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 12:59:49,076 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 12:59:49,077 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 12:59:49,078 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 12:59:49,082 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 12:59:49,086 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 12:59:49,089 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 12:59:49,090 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 12:59:49,091 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 12:59:49,093 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 12:59:49,097 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 12:59:49,098 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 12:59:49,099 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 12:59:49,101 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 12:59:49,132 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 12:59:49,138 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 12:59:49,151 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 12:59:49,169 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 12:59:49,182 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 12:59:49,193 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 12:59:49,194 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 12:59:49,196 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 12:59:49,198 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 12:59:49,199 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 12:59:49,201 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 12:59:49,202 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 12:59:49,205 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 12:59:49,208 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 12:59:49,216 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 12:59:49,217 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 12:59:49,217 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 12:59:49,218 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 12:59:49,219 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 12:59:49,220 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 12:59:49,221 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 12:59:49,222 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 12:59:49,223 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 12:59:49,225 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 12:59:49,227 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 12:59:49,229 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 12:59:49,231 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 12:59:49,231 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 12:59:49,235 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 12:59:49,236 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 12:59:49,237 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 12:59:49,239 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 12:59:49,240 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 12:59:49,240 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 12:59:49,241 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 12:59:49,242 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 12:59:49,243 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 12:59:49,243 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 12:59:49,246 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 12:59:49,248 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 12:59:49,249 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 12:59:49,250 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 12:59:49,250 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 12:59:49,250 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 12:59:49,251 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 12:59:49,253 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 12:59:49,254 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 12:59:49,257 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 12:59:49,259 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 12:59:49,260 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 12:59:49,262 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 12:59:49,263 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 12:59:49,265 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 12:59:49,265 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 12:59:49,266 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 12:59:49,269 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 12:59:49,271 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 12:59:49,276 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 12:59:49,296 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 12:59:49,299 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 12:59:49,304 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 12:59:49,321 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 12:59:49,342 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 12:59:49,355 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 12:59:49,365 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 12:59:49,374 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 12:59:49,384 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 12:59:49,390 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 12:59:49,404 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 12:59:49,417 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 12:59:49,424 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 12:59:49,439 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 12:59:49,445 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 12:59:49,448 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 12:59:49,452 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 12:59:49,454 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 12:59:49,476 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 12:59:49,478 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 12:59:49,485 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 12:59:49,486 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 12:59:49,488 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 12:59:49,489 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 12:59:49,491 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 12:59:49,492 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 12:59:49,493 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 12:59:49,496 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 12:59:49,499 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 12:59:49,507 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 12:59:49,507 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 12:59:49,508 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 12:59:49,509 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 12:59:49,510 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 12:59:49,510 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 12:59:49,511 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 12:59:49,512 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 12:59:49,514 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 12:59:49,516 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 12:59:49,517 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 12:59:49,519 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 12:59:49,521 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 12:59:49,521 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 12:59:49,522 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 12:59:49,523 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 12:59:49,524 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 12:59:49,526 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 12:59:49,527 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 12:59:49,529 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 12:59:49,530 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 12:59:49,531 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 12:59:49,531 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 12:59:49,531 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 12:59:49,533 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 12:59:49,534 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 12:59:49,535 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 12:59:49,537 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 12:59:49,538 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 12:59:49,539 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 12:59:49,541 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 12:59:49,544 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 12:59:49,544 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 12:59:49,545 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 12:59:49,545 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 12:59:49,547 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 12:59:49,548 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 12:59:49,550 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 12:59:49,550 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 12:59:49,553 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 12:59:49,556 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 12:59:49,557 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 12:59:49,558 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 12:59:49,559 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 12:59:49,561 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 12:59:49,562 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 12:59:49,562 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 12:59:49,565 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 12:59:49,566 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 12:59:49,584 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 12:59:49,585 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 12:59:49,586 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 12:59:49,587 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 12:59:49,590 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 12:59:49,592 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 12:59:49,593 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 12:59:49,598 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 12:59:49,602 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 12:59:49,607 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 12:59:49,616 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 12:59:49,618 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 12:59:49,619 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 12:59:49,621 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 12:59:49,622 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 12:59:49,623 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 12:59:49,624 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 12:59:49,624 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 12:59:49,625 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 12:59:49,627 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 12:59:49,628 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 12:59:49,629 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 12:59:49,629 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 12:59:49,630 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 12:59:49,631 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 12:59:49,632 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 12:59:49,632 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 12:59:49,633 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 12:59:49,634 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 12:59:49,636 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 12:59:49,636 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 12:59:49,638 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 12:59:49,638 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 12:59:49,639 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 12:59:49,639 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 12:59:49,640 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 12:59:49,640 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 12:59:49,641 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 12:59:49,642 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 12:59:49,644 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 12:59:49,644 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 12:59:49,646 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 12:59:49,649 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 12:59:49,650 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 12:59:49,651 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 12:59:49,653 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 12:59:49,654 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 12:59:49,655 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 12:59:49,656 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 12:59:49,657 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 12:59:49,659 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 12:59:49,659 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 12:59:49,660 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 12:59:49,663 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 12:59:49,664 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 12:59:49,667 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 12:59:49,670 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 12:59:49,671 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 12:59:49,671 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 12:59:49,673 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 12:59:49,676 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 12:59:49,677 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 12:59:49,678 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 12:59:49,680 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 12:59:49,682 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 12:59:49,683 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 12:59:49,685 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 12:59:49,686 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 12:59:49,688 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 12:59:49,691 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 12:59:49,693 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 12:59:49,694 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 12:59:49,695 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 12:59:49,696 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 12:59:49,698 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 12:59:49,701 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 12:59:49,701 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 12:59:49,703 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 12:59:49,704 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 12:59:49,704 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 12:59:49,705 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 12:59:49,705 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 12:59:49,706 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 12:59:49,708 WARN L179 SmtUtils]: Spent 130.00 ms on a formula simplification. DAG size of input: 257 DAG size of output: 73 [2018-11-10 12:59:49,726 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 12:59:49,734 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 12:59:49,759 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 12:59:49,771 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 12:59:49,775 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 12:59:49,781 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 12:59:49,782 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 12:59:49,784 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 12:59:49,797 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 12:59:49,802 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 12:59:49,819 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 12:59:49,819 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 12:59:49,820 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 12:59:49,823 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 12:59:49,823 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 12:59:49,824 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 12:59:49,826 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 12:59:49,831 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 12:59:49,831 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 12:59:49,832 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 12:59:49,833 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 12:59:49,839 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 12:59:49,839 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 12:59:49,840 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 12:59:49,844 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 12:59:49,844 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 12:59:49,846 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 12:59:49,850 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 12:59:49,851 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 12:59:49,852 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 12:59:49,855 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 12:59:49,856 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 12:59:49,857 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 12:59:49,857 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 12:59:49,860 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 12:59:49,860 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 12:59:49,861 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 12:59:49,863 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 12:59:49,865 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 12:59:49,867 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 12:59:49,878 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 12:59:49,891 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 12:59:49,899 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 12:59:49,901 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 12:59:49,904 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 12:59:49,905 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 12:59:49,911 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 12:59:49,920 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 12:59:49,923 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 12:59:49,925 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 12:59:49,929 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 12:59:49,932 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 12:59:49,937 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 12:59:49,939 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 12:59:49,942 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 12:59:49,943 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 12:59:49,947 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 12:59:49,950 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 12:59:49,952 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 12:59:50,117 WARN L179 SmtUtils]: Spent 159.00 ms on a formula simplification. DAG size of input: 95 DAG size of output: 35 [2018-11-10 12:59:50,404 WARN L179 SmtUtils]: Spent 185.00 ms on a formula simplification. DAG size of input: 100 DAG size of output: 36 [2018-11-10 12:59:50,830 WARN L179 SmtUtils]: Spent 332.00 ms on a formula simplification. DAG size of input: 124 DAG size of output: 46 [2018-11-10 12:59:51,288 WARN L179 SmtUtils]: Spent 416.00 ms on a formula simplification. DAG size of input: 162 DAG size of output: 56 [2018-11-10 12:59:51,475 WARN L179 SmtUtils]: Spent 155.00 ms on a formula simplification. DAG size of input: 78 DAG size of output: 44 [2018-11-10 12:59:51,674 WARN L179 SmtUtils]: Spent 195.00 ms on a formula simplification. DAG size of input: 122 DAG size of output: 39 [2018-11-10 12:59:52,047 WARN L179 SmtUtils]: Spent 296.00 ms on a formula simplification. DAG size of input: 129 DAG size of output: 48 [2018-11-10 12:59:52,227 WARN L179 SmtUtils]: Spent 175.00 ms on a formula simplification. DAG size of input: 58 DAG size of output: 41 [2018-11-10 12:59:52,398 WARN L179 SmtUtils]: Spent 167.00 ms on a formula simplification. DAG size of input: 119 DAG size of output: 41 [2018-11-10 12:59:52,764 WARN L179 SmtUtils]: Spent 362.00 ms on a formula simplification. DAG size of input: 153 DAG size of output: 67 [2018-11-10 12:59:53,114 WARN L179 SmtUtils]: Spent 275.00 ms on a formula simplification. DAG size of input: 108 DAG size of output: 36 [2018-11-10 12:59:53,466 WARN L179 SmtUtils]: Spent 341.00 ms on a formula simplification. DAG size of input: 151 DAG size of output: 50 [2018-11-10 12:59:53,759 WARN L179 SmtUtils]: Spent 138.00 ms on a formula simplification. DAG size of input: 132 DAG size of output: 38 [2018-11-10 12:59:54,025 WARN L179 SmtUtils]: Spent 120.00 ms on a formula simplification. DAG size of input: 61 DAG size of output: 41 [2018-11-10 12:59:54,319 WARN L179 SmtUtils]: Spent 236.00 ms on a formula simplification. DAG size of input: 66 DAG size of output: 46 [2018-11-10 12:59:54,548 WARN L179 SmtUtils]: Spent 104.00 ms on a formula simplification. DAG size of input: 75 DAG size of output: 35 [2018-11-10 12:59:54,709 WARN L179 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 100 DAG size of output: 40 [2018-11-10 12:59:55,097 WARN L179 SmtUtils]: Spent 293.00 ms on a formula simplification. DAG size of input: 175 DAG size of output: 55 [2018-11-10 12:59:55,256 WARN L179 SmtUtils]: Spent 137.00 ms on a formula simplification. DAG size of input: 132 DAG size of output: 38 [2018-11-10 12:59:55,381 WARN L179 SmtUtils]: Spent 122.00 ms on a formula simplification. DAG size of input: 86 DAG size of output: 37 [2018-11-10 12:59:56,042 WARN L179 SmtUtils]: Spent 658.00 ms on a formula simplification. DAG size of input: 160 DAG size of output: 77 [2018-11-10 12:59:56,044 INFO L425 ceAbstractionStarter]: For program point L671(line 671) no Hoare annotation was computed. [2018-11-10 12:59:56,044 INFO L425 ceAbstractionStarter]: For program point L692(lines 669 693) no Hoare annotation was computed. [2018-11-10 12:59:56,044 INFO L425 ceAbstractionStarter]: For program point __utac__exception__cf_handler_freeFINAL(lines 645 700) no Hoare annotation was computed. [2018-11-10 12:59:56,044 INFO L425 ceAbstractionStarter]: For program point L676(lines 676 680) no Hoare annotation was computed. [2018-11-10 12:59:56,045 INFO L425 ceAbstractionStarter]: For program point L676-1(lines 676 680) no Hoare annotation was computed. [2018-11-10 12:59:56,045 INFO L425 ceAbstractionStarter]: For program point L670-1(lines 670 691) no Hoare annotation was computed. [2018-11-10 12:59:56,045 INFO L425 ceAbstractionStarter]: For program point L668(line 668) no Hoare annotation was computed. [2018-11-10 12:59:56,045 INFO L425 ceAbstractionStarter]: For program point L668-1(line 668) no Hoare annotation was computed. [2018-11-10 12:59:56,045 INFO L425 ceAbstractionStarter]: For program point L697(line 697) no Hoare annotation was computed. [2018-11-10 12:59:56,045 INFO L425 ceAbstractionStarter]: For program point L689(line 689) no Hoare annotation was computed. [2018-11-10 12:59:56,045 INFO L425 ceAbstractionStarter]: For program point L689-1(lines 670 691) no Hoare annotation was computed. [2018-11-10 12:59:56,045 INFO L425 ceAbstractionStarter]: For program point L687(line 687) no Hoare annotation was computed. [2018-11-10 12:59:56,045 INFO L425 ceAbstractionStarter]: For program point L687-1(line 687) no Hoare annotation was computed. [2018-11-10 12:59:56,045 INFO L425 ceAbstractionStarter]: For program point __utac__exception__cf_handler_freeEXIT(lines 645 700) no Hoare annotation was computed. [2018-11-10 12:59:56,045 INFO L425 ceAbstractionStarter]: For program point __utac__exception__cf_handler_freeENTRY(lines 645 700) no Hoare annotation was computed. [2018-11-10 12:59:56,045 INFO L425 ceAbstractionStarter]: For program point L733(lines 733 737) no Hoare annotation was computed. [2018-11-10 12:59:56,046 INFO L425 ceAbstractionStarter]: For program point L733-1(lines 733 737) no Hoare annotation was computed. [2018-11-10 12:59:56,046 INFO L425 ceAbstractionStarter]: For program point L727-1(lines 727 752) no Hoare annotation was computed. [2018-11-10 12:59:56,046 INFO L425 ceAbstractionStarter]: For program point L725(line 725) no Hoare annotation was computed. [2018-11-10 12:59:56,046 INFO L425 ceAbstractionStarter]: For program point L725-1(line 725) no Hoare annotation was computed. [2018-11-10 12:59:56,046 INFO L425 ceAbstractionStarter]: For program point L727-3(lines 727 752) no Hoare annotation was computed. [2018-11-10 12:59:56,046 INFO L425 ceAbstractionStarter]: For program point __utac__exception__cf_handler_resetENTRY(lines 701 760) no Hoare annotation was computed. [2018-11-10 12:59:56,046 INFO L425 ceAbstractionStarter]: For program point L750(line 750) no Hoare annotation was computed. [2018-11-10 12:59:56,046 INFO L425 ceAbstractionStarter]: For program point L750-1(line 750) no Hoare annotation was computed. [2018-11-10 12:59:56,046 INFO L425 ceAbstractionStarter]: For program point L746(line 746) no Hoare annotation was computed. [2018-11-10 12:59:56,046 INFO L425 ceAbstractionStarter]: For program point __utac__exception__cf_handler_resetEXIT(lines 701 760) no Hoare annotation was computed. [2018-11-10 12:59:56,046 INFO L425 ceAbstractionStarter]: For program point L746-1(line 746) no Hoare annotation was computed. [2018-11-10 12:59:56,046 INFO L425 ceAbstractionStarter]: For program point L728(line 728) no Hoare annotation was computed. [2018-11-10 12:59:56,047 INFO L425 ceAbstractionStarter]: For program point __utac__exception__cf_handler_resetFINAL(lines 701 760) no Hoare annotation was computed. [2018-11-10 12:59:56,047 INFO L425 ceAbstractionStarter]: For program point L753(lines 726 754) no Hoare annotation was computed. [2018-11-10 12:59:56,047 INFO L425 ceAbstractionStarter]: For program point L745(line 745) no Hoare annotation was computed. [2018-11-10 12:59:56,047 INFO L425 ceAbstractionStarter]: For program point L745-1(line 745) no Hoare annotation was computed. [2018-11-10 12:59:56,047 INFO L425 ceAbstractionStarter]: For program point L741(line 741) no Hoare annotation was computed. [2018-11-10 12:59:56,047 INFO L425 ceAbstractionStarter]: For program point L741-1(line 741) no Hoare annotation was computed. [2018-11-10 12:59:56,047 INFO L428 ceAbstractionStarter]: At program point select_helpersFINAL(lines 576 582) the Hoare annotation is: true [2018-11-10 12:59:56,047 INFO L425 ceAbstractionStarter]: For program point select_helpersEXIT(lines 576 582) no Hoare annotation was computed. [2018-11-10 12:59:56,047 INFO L425 ceAbstractionStarter]: For program point valid_productEXIT(lines 583 591) no Hoare annotation was computed. [2018-11-10 12:59:56,048 INFO L428 ceAbstractionStarter]: At program point valid_productENTRY(lines 583 591) the Hoare annotation is: true [2018-11-10 12:59:56,048 INFO L425 ceAbstractionStarter]: For program point valid_productFINAL(lines 583 591) no Hoare annotation was computed. [2018-11-10 12:59:56,048 INFO L421 ceAbstractionStarter]: At program point mainENTRY(lines 221 243) the Hoare annotation is: (or (not (= 0 |old(~pumpRunning~0)|)) (and (= 0 ~methaneLevelCritical~0) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~systemActive~0 1) (= 0 ~methAndRunningLastTime~0) (= |old(~pumpRunning~0)| ~pumpRunning~0)) (not (= |old(~systemActive~0)| 1)) (not (= |old(~waterLevel~0)| 1)) (not (= |old(~methAndRunningLastTime~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0))) [2018-11-10 12:59:56,048 INFO L425 ceAbstractionStarter]: For program point mainEXIT(lines 221 243) no Hoare annotation was computed. [2018-11-10 12:59:56,048 INFO L425 ceAbstractionStarter]: For program point mainFINAL(lines 221 243) no Hoare annotation was computed. [2018-11-10 12:59:56,048 INFO L421 ceAbstractionStarter]: At program point L233(line 233) the Hoare annotation is: (or (and (= 0 ~methaneLevelCritical~0) (= main_~tmp~0 1) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~systemActive~0 1) (= 0 ~methAndRunningLastTime~0) (= |old(~pumpRunning~0)| ~pumpRunning~0)) (not (= 0 |old(~pumpRunning~0)|)) (not (= |old(~systemActive~0)| 1)) (not (= |old(~waterLevel~0)| 1)) (not (= |old(~methAndRunningLastTime~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0))) [2018-11-10 12:59:56,048 INFO L421 ceAbstractionStarter]: At program point L233-1(line 233) the Hoare annotation is: (or (and (= 0 ~methaneLevelCritical~0) (= main_~tmp~0 1) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~systemActive~0 1) (= 0 ~methAndRunningLastTime~0) (= |old(~pumpRunning~0)| ~pumpRunning~0)) (not (= 0 |old(~pumpRunning~0)|)) (not (= |old(~systemActive~0)| 1)) (not (= |old(~waterLevel~0)| 1)) (not (= |old(~methAndRunningLastTime~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0))) [2018-11-10 12:59:56,048 INFO L425 ceAbstractionStarter]: For program point L231(lines 231 238) no Hoare annotation was computed. [2018-11-10 12:59:56,048 INFO L425 ceAbstractionStarter]: For program point L231-1(lines 231 238) no Hoare annotation was computed. [2018-11-10 12:59:56,049 INFO L425 ceAbstractionStarter]: For program point L229(line 229) no Hoare annotation was computed. [2018-11-10 12:59:56,049 INFO L421 ceAbstractionStarter]: At program point L228(line 228) the Hoare annotation is: (or (not (= 0 |old(~pumpRunning~0)|)) (and (= 0 ~methaneLevelCritical~0) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~systemActive~0 1) (= 0 ~methAndRunningLastTime~0) (= |old(~pumpRunning~0)| ~pumpRunning~0)) (not (= |old(~systemActive~0)| 1)) (not (= |old(~waterLevel~0)| 1)) (not (= |old(~methAndRunningLastTime~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0))) [2018-11-10 12:59:56,049 INFO L421 ceAbstractionStarter]: At program point L227(line 227) the Hoare annotation is: (or (not (= 0 |old(~pumpRunning~0)|)) (and (= 0 ~methaneLevelCritical~0) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~systemActive~0 1) (= 0 ~methAndRunningLastTime~0) (= |old(~pumpRunning~0)| ~pumpRunning~0)) (not (= |old(~systemActive~0)| 1)) (not (= |old(~waterLevel~0)| 1)) (not (= |old(~methAndRunningLastTime~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0))) [2018-11-10 12:59:56,049 INFO L421 ceAbstractionStarter]: At program point L227-1(line 227) the Hoare annotation is: (or (not (= 0 |old(~pumpRunning~0)|)) (and (= 0 ~methaneLevelCritical~0) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~systemActive~0 1) (= 0 ~methAndRunningLastTime~0) (= |old(~pumpRunning~0)| ~pumpRunning~0)) (not (= |old(~systemActive~0)| 1)) (not (= |old(~waterLevel~0)| 1)) (not (= |old(~methAndRunningLastTime~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0))) [2018-11-10 12:59:56,049 INFO L425 ceAbstractionStarter]: For program point L192(line 192) no Hoare annotation was computed. [2018-11-10 12:59:56,049 INFO L425 ceAbstractionStarter]: For program point Specification2EXIT(lines 174 197) no Hoare annotation was computed. [2018-11-10 12:59:56,049 INFO L425 ceAbstractionStarter]: For program point L191(line 191) no Hoare annotation was computed. [2018-11-10 12:59:56,049 INFO L425 ceAbstractionStarter]: For program point L190(line 190) no Hoare annotation was computed. [2018-11-10 12:59:56,049 INFO L425 ceAbstractionStarter]: For program point L189(line 189) no Hoare annotation was computed. [2018-11-10 12:59:56,050 INFO L425 ceAbstractionStarter]: For program point Specification2ENTRY(lines 174 197) no Hoare annotation was computed. [2018-11-10 12:59:56,050 INFO L425 ceAbstractionStarter]: For program point L188(line 188) no Hoare annotation was computed. [2018-11-10 12:59:56,050 INFO L425 ceAbstractionStarter]: For program point Specification2FINAL(lines 174 197) no Hoare annotation was computed. [2018-11-10 12:59:56,050 INFO L425 ceAbstractionStarter]: For program point L187(line 187) no Hoare annotation was computed. [2018-11-10 12:59:56,050 INFO L425 ceAbstractionStarter]: For program point L186(line 186) no Hoare annotation was computed. [2018-11-10 12:59:56,050 INFO L425 ceAbstractionStarter]: For program point L185(line 185) no Hoare annotation was computed. [2018-11-10 12:59:56,050 INFO L425 ceAbstractionStarter]: For program point L184(line 184) no Hoare annotation was computed. [2018-11-10 12:59:56,050 INFO L425 ceAbstractionStarter]: For program point L183(line 183) no Hoare annotation was computed. [2018-11-10 12:59:56,050 INFO L425 ceAbstractionStarter]: For program point L182(line 182) no Hoare annotation was computed. [2018-11-10 12:59:56,050 INFO L425 ceAbstractionStarter]: For program point L181(line 181) no Hoare annotation was computed. [2018-11-10 12:59:56,050 INFO L425 ceAbstractionStarter]: For program point L180(line 180) no Hoare annotation was computed. [2018-11-10 12:59:56,050 INFO L425 ceAbstractionStarter]: For program point L179(line 179) no Hoare annotation was computed. [2018-11-10 12:59:56,051 INFO L425 ceAbstractionStarter]: For program point stopSystemEXIT(lines 542 556) no Hoare annotation was computed. [2018-11-10 12:59:56,051 INFO L421 ceAbstractionStarter]: At program point stopSystemENTRY(lines 542 556) the Hoare annotation is: (let ((.cse8 (= ~systemActive~0 0))) (let ((.cse4 (not (= ~methaneLevelCritical~0 0))) (.cse13 (not (= ~methaneLevelCritical~0 1))) (.cse15 (not (= 0 |old(~pumpRunning~0)|))) (.cse0 (< 2 ~waterLevel~0)) (.cse12 (not (= ~methAndRunningLastTime~0 0))) (.cse3 (= |old(~systemActive~0)| 0)) (.cse14 (not .cse8)) (.cse9 (= |old(~pumpRunning~0)| ~pumpRunning~0))) (let ((.cse11 (< 1 ~waterLevel~0)) (.cse5 (and .cse14 .cse9)) (.cse6 (not .cse3)) (.cse10 (or .cse13 .cse15 .cse0 .cse12)) (.cse7 (or .cse15 .cse0 .cse12 .cse4)) (.cse1 (< ~waterLevel~0 2)) (.cse2 (not (= 1 |old(~pumpRunning~0)|)))) (and (or (or .cse0 .cse1 .cse2 (or .cse3 .cse4)) .cse5) (or .cse6 .cse7 .cse8) (or .cse9 .cse10) (or (or .cse11 (or .cse3 .cse12 .cse4) .cse2) .cse5) (or .cse13 .cse11 .cse2 (not (= |old(~systemActive~0)| 1)) .cse12 (= ~systemActive~0 1)) (or (or .cse13 .cse3 .cse0 .cse2 .cse12) .cse5) (or .cse6 .cse8 .cse10) (or .cse9 .cse7) (or (and .cse14 (= ~pumpRunning~0 1)) (or .cse13 .cse3 .cse1) .cse0 .cse2))))) [2018-11-10 12:59:56,051 INFO L425 ceAbstractionStarter]: For program point stopSystemFINAL(lines 542 556) no Hoare annotation was computed. [2018-11-10 12:59:56,051 INFO L421 ceAbstractionStarter]: At program point L548(line 548) the Hoare annotation is: (let ((.cse10 (not (= ~systemActive~0 0)))) (let ((.cse6 (not (= 0 |old(~pumpRunning~0)|))) (.cse4 (not (= ~methaneLevelCritical~0 0))) (.cse9 (< 1 ~waterLevel~0)) (.cse7 (not (= ~methAndRunningLastTime~0 0))) (.cse5 (and .cse10 (= |old(~pumpRunning~0)| ~pumpRunning~0))) (.cse8 (not (= ~methaneLevelCritical~0 1))) (.cse3 (= |old(~systemActive~0)| 0)) (.cse1 (< ~waterLevel~0 2)) (.cse0 (< 2 ~waterLevel~0)) (.cse2 (not (= 1 |old(~pumpRunning~0)|)))) (and (or (or .cse0 .cse1 .cse2 (or .cse3 .cse4)) .cse5) (or .cse6 .cse0 .cse7 .cse4) (or .cse8 .cse6 .cse0 .cse7) (or (or .cse9 (or .cse3 .cse7 .cse4) .cse2) .cse5) (or .cse8 .cse9 .cse2 (not (= |old(~systemActive~0)| 1)) .cse7 (= ~systemActive~0 1)) (or (or .cse8 .cse3 .cse0 .cse2 .cse7) .cse5) (or (and .cse10 (= ~pumpRunning~0 1)) (or .cse8 .cse3 .cse1) .cse0 .cse2)))) [2018-11-10 12:59:56,051 INFO L425 ceAbstractionStarter]: For program point L546(lines 546 552) no Hoare annotation was computed. [2018-11-10 12:59:56,051 INFO L425 ceAbstractionStarter]: For program point isPumpRunningEXIT(lines 478 486) no Hoare annotation was computed. [2018-11-10 12:59:56,052 INFO L428 ceAbstractionStarter]: At program point isPumpRunningENTRY(lines 478 486) the Hoare annotation is: true [2018-11-10 12:59:56,052 INFO L425 ceAbstractionStarter]: For program point isPumpRunningFINAL(lines 478 486) no Hoare annotation was computed. [2018-11-10 12:59:56,052 INFO L425 ceAbstractionStarter]: For program point L506(lines 506 514) no Hoare annotation was computed. [2018-11-10 12:59:56,052 INFO L425 ceAbstractionStarter]: For program point L506-2(lines 506 514) no Hoare annotation was computed. [2018-11-10 12:59:56,052 INFO L425 ceAbstractionStarter]: For program point printPumpFINAL(lines 487 522) no Hoare annotation was computed. [2018-11-10 12:59:56,052 INFO L425 ceAbstractionStarter]: For program point L494(lines 494 502) no Hoare annotation was computed. [2018-11-10 12:59:56,052 INFO L425 ceAbstractionStarter]: For program point L494-2(lines 494 502) no Hoare annotation was computed. [2018-11-10 12:59:56,052 INFO L425 ceAbstractionStarter]: For program point printPumpENTRY(lines 487 522) no Hoare annotation was computed. [2018-11-10 12:59:56,052 INFO L425 ceAbstractionStarter]: For program point L517(line 517) no Hoare annotation was computed. [2018-11-10 12:59:56,052 INFO L425 ceAbstractionStarter]: For program point L517-1(line 517) no Hoare annotation was computed. [2018-11-10 12:59:56,052 INFO L425 ceAbstractionStarter]: For program point printPumpEXIT(lines 487 522) no Hoare annotation was computed. [2018-11-10 12:59:56,052 INFO L425 ceAbstractionStarter]: For program point select_featuresEXIT(lines 569 575) no Hoare annotation was computed. [2018-11-10 12:59:56,053 INFO L428 ceAbstractionStarter]: At program point select_featuresFINAL(lines 569 575) the Hoare annotation is: true [2018-11-10 12:59:56,053 INFO L425 ceAbstractionStarter]: For program point L640(line 640) no Hoare annotation was computed. [2018-11-10 12:59:56,053 INFO L425 ceAbstractionStarter]: For program point L636(line 636) no Hoare annotation was computed. [2018-11-10 12:59:56,053 INFO L425 ceAbstractionStarter]: For program point L636-1(line 636) no Hoare annotation was computed. [2018-11-10 12:59:56,053 INFO L425 ceAbstractionStarter]: For program point L636-2(line 636) no Hoare annotation was computed. [2018-11-10 12:59:56,053 INFO L425 ceAbstractionStarter]: For program point __utac__exception__cf_handler_setFINAL(lines 599 644) no Hoare annotation was computed. [2018-11-10 12:59:56,053 INFO L425 ceAbstractionStarter]: For program point L629(line 629) no Hoare annotation was computed. [2018-11-10 12:59:56,053 INFO L425 ceAbstractionStarter]: For program point L629-1(line 629) no Hoare annotation was computed. [2018-11-10 12:59:56,053 INFO L425 ceAbstractionStarter]: For program point L625(line 625) no Hoare annotation was computed. [2018-11-10 12:59:56,053 INFO L425 ceAbstractionStarter]: For program point L625-1(line 625) no Hoare annotation was computed. [2018-11-10 12:59:56,053 INFO L425 ceAbstractionStarter]: For program point __utac__exception__cf_handler_setENTRY(lines 599 644) no Hoare annotation was computed. [2018-11-10 12:59:56,053 INFO L425 ceAbstractionStarter]: For program point L622(line 622) no Hoare annotation was computed. [2018-11-10 12:59:56,054 INFO L425 ceAbstractionStarter]: For program point L622-1(line 622) no Hoare annotation was computed. [2018-11-10 12:59:56,054 INFO L425 ceAbstractionStarter]: For program point __utac__exception__cf_handler_setEXIT(lines 599 644) no Hoare annotation was computed. [2018-11-10 12:59:56,054 INFO L425 ceAbstractionStarter]: For program point L926(lines 926 946) no Hoare annotation was computed. [2018-11-10 12:59:56,054 INFO L425 ceAbstractionStarter]: For program point __utac__get_this_argtypeFINAL(lines 912 957) no Hoare annotation was computed. [2018-11-10 12:59:56,054 INFO L425 ceAbstractionStarter]: For program point L953(line 953) no Hoare annotation was computed. [2018-11-10 12:59:56,054 INFO L425 ceAbstractionStarter]: For program point L953-1(line 953) no Hoare annotation was computed. [2018-11-10 12:59:56,054 INFO L425 ceAbstractionStarter]: For program point L951(line 951) no Hoare annotation was computed. [2018-11-10 12:59:56,054 INFO L425 ceAbstractionStarter]: For program point L951-1(line 951) no Hoare annotation was computed. [2018-11-10 12:59:56,054 INFO L425 ceAbstractionStarter]: For program point L943(lines 943 944) no Hoare annotation was computed. [2018-11-10 12:59:56,054 INFO L425 ceAbstractionStarter]: For program point L943-1(lines 926 946) no Hoare annotation was computed. [2018-11-10 12:59:56,054 INFO L425 ceAbstractionStarter]: For program point __utac__get_this_argtypeENTRY(lines 912 957) no Hoare annotation was computed. [2018-11-10 12:59:56,054 INFO L425 ceAbstractionStarter]: For program point L936(lines 936 937) no Hoare annotation was computed. [2018-11-10 12:59:56,055 INFO L425 ceAbstractionStarter]: For program point __utac__get_this_argtypeEXIT(lines 912 957) no Hoare annotation was computed. [2018-11-10 12:59:56,055 INFO L425 ceAbstractionStarter]: For program point L932(lines 932 939) no Hoare annotation was computed. [2018-11-10 12:59:56,055 INFO L425 ceAbstractionStarter]: For program point L931(line 931) no Hoare annotation was computed. [2018-11-10 12:59:56,055 INFO L425 ceAbstractionStarter]: For program point L931-1(line 931) no Hoare annotation was computed. [2018-11-10 12:59:56,055 INFO L421 ceAbstractionStarter]: At program point runTestENTRY(lines 207 217) the Hoare annotation is: (or (not (= 0 |old(~pumpRunning~0)|)) (and (= 0 ~methaneLevelCritical~0) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~systemActive~0 1) (= 0 ~methAndRunningLastTime~0) (= |old(~pumpRunning~0)| ~pumpRunning~0)) (not (= |old(~systemActive~0)| 1)) (not (= |old(~waterLevel~0)| 1)) (not (= |old(~methAndRunningLastTime~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0))) [2018-11-10 12:59:56,055 INFO L425 ceAbstractionStarter]: For program point runTestEXIT(lines 207 217) no Hoare annotation was computed. [2018-11-10 12:59:56,055 INFO L425 ceAbstractionStarter]: For program point runTestFINAL(lines 207 217) no Hoare annotation was computed. [2018-11-10 12:59:56,055 INFO L421 ceAbstractionStarter]: At program point L212(line 212) the Hoare annotation is: (or (not (= 0 |old(~pumpRunning~0)|)) (and (= 0 ~methaneLevelCritical~0) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~systemActive~0 1) (= 0 ~methAndRunningLastTime~0) (= |old(~pumpRunning~0)| ~pumpRunning~0)) (not (= |old(~systemActive~0)| 1)) (not (= |old(~waterLevel~0)| 1)) (not (= |old(~methAndRunningLastTime~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0))) [2018-11-10 12:59:56,055 INFO L428 ceAbstractionStarter]: At program point isMethaneAlarmENTRY(lines 467 477) the Hoare annotation is: true [2018-11-10 12:59:56,055 INFO L425 ceAbstractionStarter]: For program point isMethaneAlarmEXIT(lines 467 477) no Hoare annotation was computed. [2018-11-10 12:59:56,056 INFO L428 ceAbstractionStarter]: At program point L472(line 472) the Hoare annotation is: true [2018-11-10 12:59:56,056 INFO L425 ceAbstractionStarter]: For program point L472-1(line 472) no Hoare annotation was computed. [2018-11-10 12:59:56,056 INFO L425 ceAbstractionStarter]: For program point isMethaneAlarmFINAL(lines 467 477) no Hoare annotation was computed. [2018-11-10 12:59:56,056 INFO L421 ceAbstractionStarter]: At program point deactivatePumpENTRY(lines 459 466) the Hoare annotation is: (let ((.cse3 (< ~waterLevel~0 2)) (.cse4 (< 2 ~waterLevel~0)) (.cse2 (= ~systemActive~0 0)) (.cse8 (not (= ~methAndRunningLastTime~0 0))) (.cse6 (not (= ~methaneLevelCritical~0 0))) (.cse0 (= ~pumpRunning~0 1)) (.cse1 (not (= ~methaneLevelCritical~0 1))) (.cse9 (< 1 ~waterLevel~0)) (.cse7 (= |old(~pumpRunning~0)| ~pumpRunning~0)) (.cse5 (not (= 1 |old(~pumpRunning~0)|)))) (and (or .cse0 (or .cse1 .cse2 .cse3) .cse4 .cse5) (or (or .cse4 .cse3 .cse5 (or .cse2 .cse6)) .cse7) (or (or .cse1 .cse2 .cse4 .cse5 .cse8) .cse7) (or (or .cse9 (or .cse2 .cse8 .cse6) .cse5) .cse0) (or .cse1 .cse9 .cse7 .cse5 (not (= ~systemActive~0 1))))) [2018-11-10 12:59:56,056 INFO L425 ceAbstractionStarter]: For program point deactivatePumpEXIT(lines 459 466) no Hoare annotation was computed. [2018-11-10 12:59:56,056 INFO L425 ceAbstractionStarter]: For program point deactivatePumpFINAL(lines 459 466) no Hoare annotation was computed. [2018-11-10 12:59:56,056 INFO L425 ceAbstractionStarter]: For program point isHighWaterSensorDryEXIT(lines 126 139) no Hoare annotation was computed. [2018-11-10 12:59:56,056 INFO L428 ceAbstractionStarter]: At program point isHighWaterSensorDryENTRY(lines 126 139) the Hoare annotation is: true [2018-11-10 12:59:56,056 INFO L425 ceAbstractionStarter]: For program point L130(lines 130 136) no Hoare annotation was computed. [2018-11-10 12:59:56,056 INFO L425 ceAbstractionStarter]: For program point isHighWaterSensorDryFINAL(lines 126 139) no Hoare annotation was computed. [2018-11-10 12:59:56,057 INFO L421 ceAbstractionStarter]: At program point L445(line 445) the Hoare annotation is: (let ((.cse6 (not (= 0 |old(~pumpRunning~0)|))) (.cse2 (not (= ~methaneLevelCritical~0 0))) (.cse7 (< 2 ~waterLevel~0)) (.cse4 (= |old(~pumpRunning~0)| ~pumpRunning~0)) (.cse5 (not (= ~methaneLevelCritical~0 1))) (.cse0 (< 1 ~waterLevel~0)) (.cse3 (not (= 1 |old(~pumpRunning~0)|))) (.cse1 (not (= ~systemActive~0 1)))) (and (or .cse0 (or .cse1 .cse2) .cse3) (or .cse4 (or .cse5 .cse6 .cse7 .cse1 (not (= ~methAndRunningLastTime~0 0)))) (or (or (or .cse6 .cse1 .cse2) .cse7) .cse4) (or .cse5 .cse0 .cse3 .cse1))) [2018-11-10 12:59:56,057 INFO L425 ceAbstractionStarter]: For program point L445-1(lines 426 450) no Hoare annotation was computed. [2018-11-10 12:59:56,057 INFO L421 ceAbstractionStarter]: At program point L440(line 440) the Hoare annotation is: (let ((.cse1 (not (= 0 |old(~pumpRunning~0)|))) (.cse5 (not (= ~methaneLevelCritical~0 0))) (.cse2 (< 2 ~waterLevel~0)) (.cse0 (not (= ~methaneLevelCritical~0 1))) (.cse4 (< 1 ~waterLevel~0)) (.cse6 (not (= 1 |old(~pumpRunning~0)|))) (.cse3 (not (= ~systemActive~0 1)))) (and (or .cse0 .cse1 .cse2 .cse3 (not (= ~methAndRunningLastTime~0 0))) (or .cse4 (or .cse3 .cse5) .cse6 (and (= processEnvironment_~tmp~4 ~methaneLevelCritical~0) (= |old(~pumpRunning~0)| ~pumpRunning~0))) (or (or .cse1 .cse3 .cse5) .cse2) (or .cse0 .cse4 .cse6 .cse3))) [2018-11-10 12:59:56,057 INFO L425 ceAbstractionStarter]: For program point processEnvironmentEXIT(lines 426 450) no Hoare annotation was computed. [2018-11-10 12:59:56,057 INFO L421 ceAbstractionStarter]: At program point L436(line 436) the Hoare annotation is: (let ((.cse1 (not (= 0 |old(~pumpRunning~0)|))) (.cse5 (not (= ~methaneLevelCritical~0 0))) (.cse2 (< 2 ~waterLevel~0)) (.cse0 (not (= ~methaneLevelCritical~0 1))) (.cse4 (< 1 ~waterLevel~0)) (.cse6 (not (= 1 |old(~pumpRunning~0)|))) (.cse3 (not (= ~systemActive~0 1)))) (and (or .cse0 .cse1 .cse2 .cse3 (not (= ~methAndRunningLastTime~0 0))) (or .cse4 (or .cse3 .cse5) .cse6) (or (or .cse1 .cse3 .cse5) .cse2) (or .cse0 .cse4 (and (= processEnvironment_~tmp~4 ~methaneLevelCritical~0) (= |old(~pumpRunning~0)| ~pumpRunning~0)) .cse6 .cse3))) [2018-11-10 12:59:56,057 INFO L421 ceAbstractionStarter]: At program point processEnvironmentENTRY(lines 426 450) the Hoare annotation is: (let ((.cse2 (not (= 0 |old(~pumpRunning~0)|))) (.cse6 (not (= ~methaneLevelCritical~0 0))) (.cse3 (< 2 ~waterLevel~0)) (.cse1 (not (= ~methaneLevelCritical~0 1))) (.cse5 (< 1 ~waterLevel~0)) (.cse0 (= |old(~pumpRunning~0)| ~pumpRunning~0)) (.cse7 (not (= 1 |old(~pumpRunning~0)|))) (.cse4 (not (= ~systemActive~0 1)))) (and (or .cse0 (or .cse1 .cse2 .cse3 .cse4 (not (= ~methAndRunningLastTime~0 0)))) (or .cse5 (or .cse4 .cse6) .cse7 .cse0) (or (or (or .cse2 .cse4 .cse6) .cse3) .cse0) (or .cse1 .cse5 .cse0 .cse7 .cse4))) [2018-11-10 12:59:56,057 INFO L425 ceAbstractionStarter]: For program point L434(lines 434 442) no Hoare annotation was computed. [2018-11-10 12:59:56,057 INFO L421 ceAbstractionStarter]: At program point L432(line 432) the Hoare annotation is: (let ((.cse1 (not (= 0 |old(~pumpRunning~0)|))) (.cse2 (< 2 ~waterLevel~0)) (.cse4 (not (= ~methaneLevelCritical~0 0))) (.cse0 (not (= ~methaneLevelCritical~0 1))) (.cse5 (< 1 ~waterLevel~0)) (.cse7 (= |old(~pumpRunning~0)| ~pumpRunning~0)) (.cse6 (not (= 1 |old(~pumpRunning~0)|))) (.cse3 (not (= ~systemActive~0 1)))) (and (or .cse0 .cse1 .cse2 .cse3 (not (= ~methAndRunningLastTime~0 0))) (or (or .cse1 .cse3 .cse4) .cse2) (or .cse5 (or .cse3 .cse4) .cse6 .cse7) (or .cse0 .cse5 .cse7 .cse6 .cse3))) [2018-11-10 12:59:56,057 INFO L425 ceAbstractionStarter]: For program point L432-1(line 432) no Hoare annotation was computed. [2018-11-10 12:59:56,057 INFO L425 ceAbstractionStarter]: For program point L430(lines 430 447) no Hoare annotation was computed. [2018-11-10 12:59:56,057 INFO L425 ceAbstractionStarter]: For program point processEnvironment__wrappee__baseEXIT(lines 392 398) no Hoare annotation was computed. [2018-11-10 12:59:56,058 INFO L428 ceAbstractionStarter]: At program point processEnvironment__wrappee__baseFINAL(lines 392 398) the Hoare annotation is: true [2018-11-10 12:59:56,058 INFO L421 ceAbstractionStarter]: At program point testENTRY(lines 296 361) the Hoare annotation is: (or (not (= 0 |old(~pumpRunning~0)|)) (and (= 0 ~methaneLevelCritical~0) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~systemActive~0 1) (= 0 ~methAndRunningLastTime~0) (= |old(~pumpRunning~0)| ~pumpRunning~0)) (not (= |old(~systemActive~0)| 1)) (not (= |old(~waterLevel~0)| 1)) (not (= |old(~methAndRunningLastTime~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0))) [2018-11-10 12:59:56,058 INFO L421 ceAbstractionStarter]: At program point L351(lines 306 353) the Hoare annotation is: (let ((.cse0 (= ~systemActive~0 0)) (.cse2 (= 0 ~pumpRunning~0)) (.cse1 (= 0 ~methaneLevelCritical~0)) (.cse5 (= 0 ~methAndRunningLastTime~0)) (.cse3 (<= ~waterLevel~0 2)) (.cse8 (= ~pumpRunning~0 1)) (.cse6 (= ~methaneLevelCritical~0 1)) (.cse7 (= ~systemActive~0 1)) (.cse4 (= test_~splverifierCounter~0 0))) (or (and .cse0 .cse1 .cse2 .cse3 .cse4 .cse5) (and .cse0 .cse2 .cse3 .cse6 .cse4 .cse5) (not (= |old(~systemActive~0)| 1)) (and .cse2 .cse3 .cse6 .cse7 .cse4 .cse5) (and .cse1 .cse2 .cse3 .cse7 .cse4 .cse5) (not (= |old(~methAndRunningLastTime~0)| 0)) (and .cse1 .cse3 .cse8 .cse7 .cse5 .cse4) (not (= 0 |old(~pumpRunning~0)|)) (and (<= 2 ~waterLevel~0) .cse3 .cse8 .cse6 .cse7 .cse4) (not (= |old(~waterLevel~0)| 1)) (not (= |old(~methaneLevelCritical~0)| 0)))) [2018-11-10 12:59:56,058 INFO L421 ceAbstractionStarter]: At program point L318(line 318) the Hoare annotation is: (let ((.cse8 (= ~pumpRunning~0 1)) (.cse7 (= ~methaneLevelCritical~0 1)) (.cse3 (= ~systemActive~0 1)) (.cse6 (= ~systemActive~0 0)) (.cse0 (= 0 ~methaneLevelCritical~0)) (.cse1 (= 0 ~pumpRunning~0)) (.cse4 (= test_~splverifierCounter~0 0)) (.cse5 (= 0 ~methAndRunningLastTime~0)) (.cse2 (<= ~waterLevel~0 2))) (or (and .cse0 .cse1 .cse2 .cse3 .cse4 .cse5) (and .cse6 .cse1 .cse2 .cse7 .cse4 .cse5) (not (= |old(~systemActive~0)| 1)) (not (= |old(~methAndRunningLastTime~0)| 0)) (and .cse1 .cse2 .cse7 .cse3 .cse4 .cse5) (and .cse0 .cse2 .cse8 .cse3 .cse4 .cse5) (and (<= 2 ~waterLevel~0) .cse2 .cse8 .cse7 .cse3 .cse4) (not (= 0 |old(~pumpRunning~0)|)) (not (= |old(~waterLevel~0)| 1)) (not (= |old(~methaneLevelCritical~0)| 0)) (and .cse6 (and (and (and .cse0 .cse1 .cse4) .cse5) .cse2)))) [2018-11-10 12:59:56,058 INFO L425 ceAbstractionStarter]: For program point L316(lines 316 322) no Hoare annotation was computed. [2018-11-10 12:59:56,058 INFO L425 ceAbstractionStarter]: For program point L316-1(lines 316 322) no Hoare annotation was computed. [2018-11-10 12:59:56,058 INFO L425 ceAbstractionStarter]: For program point testFINAL(lines 296 361) no Hoare annotation was computed. [2018-11-10 12:59:56,058 INFO L425 ceAbstractionStarter]: For program point L308(lines 308 312) no Hoare annotation was computed. [2018-11-10 12:59:56,058 INFO L425 ceAbstractionStarter]: For program point L306-1(lines 306 353) no Hoare annotation was computed. [2018-11-10 12:59:56,058 INFO L421 ceAbstractionStarter]: At program point L354(lines 305 355) the Hoare annotation is: (or (not (= 0 |old(~pumpRunning~0)|)) (not (= |old(~systemActive~0)| 1)) (not (= |old(~waterLevel~0)| 1)) (not (= |old(~methAndRunningLastTime~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0))) [2018-11-10 12:59:56,059 INFO L421 ceAbstractionStarter]: At program point L344(line 344) the Hoare annotation is: (let ((.cse7 (= 0 ~pumpRunning~0)) (.cse2 (<= 2 ~waterLevel~0)) (.cse9 (<= ~waterLevel~0 (+ |old(~waterLevel~0)| 1))) (.cse6 (= 0 ~methaneLevelCritical~0)) (.cse3 (not (= ~systemActive~0 0))) (.cse0 (<= ~waterLevel~0 2)) (.cse1 (= ~pumpRunning~0 1)) (.cse4 (= ~methaneLevelCritical~0 1)) (.cse8 (= 0 ~methAndRunningLastTime~0)) (.cse5 (= test_~splverifierCounter~0 0))) (or (and .cse0 .cse1 (and .cse2 .cse3 .cse4 .cse5)) (not (= 0 |old(~pumpRunning~0)|)) (and .cse6 .cse7 .cse5 .cse8 .cse9) (not (= |old(~waterLevel~0)| 1)) (not (= |old(~systemActive~0)| 1)) (and .cse1 (and .cse6 .cse3 .cse8 .cse5) .cse9) (not (= |old(~methAndRunningLastTime~0)| 0)) (and .cse7 .cse4 .cse5 .cse8 .cse9) (and .cse2 .cse1 .cse9 (and .cse6 .cse3 .cse5)) (not (= |old(~methaneLevelCritical~0)| 0)) (and .cse3 .cse0 .cse1 .cse4 .cse8 .cse5))) [2018-11-10 12:59:56,059 INFO L425 ceAbstractionStarter]: For program point L342(lines 342 348) no Hoare annotation was computed. [2018-11-10 12:59:56,059 INFO L421 ceAbstractionStarter]: At program point L342-1(lines 336 349) the Hoare annotation is: (let ((.cse0 (<= 2 ~waterLevel~0)) (.cse2 (= ~pumpRunning~0 1)) (.cse3 (= ~methaneLevelCritical~0 1)) (.cse4 (= ~systemActive~0 1)) (.cse8 (= 0 ~methAndRunningLastTime~0)) (.cse6 (= ~systemActive~0 0)) (.cse9 (= 0 ~methaneLevelCritical~0)) (.cse7 (= 0 ~pumpRunning~0)) (.cse1 (<= ~waterLevel~0 2)) (.cse5 (= test_~splverifierCounter~0 0))) (or (not (= |old(~systemActive~0)| 1)) (not (= 0 |old(~pumpRunning~0)|)) (and .cse0 .cse1 .cse2 .cse3 .cse4 .cse5) (and .cse6 .cse7 .cse0 .cse1 .cse3 .cse5) (and .cse1 .cse2 .cse3 .cse4 .cse8 .cse5) (not (= |old(~methAndRunningLastTime~0)| 0)) (and .cse6 .cse7 (<= ~waterLevel~0 1) .cse3 .cse5 .cse8) (and .cse9 .cse1 .cse2 .cse4 .cse5) (and .cse9 .cse7 .cse4 .cse5 .cse8 (<= ~waterLevel~0 (+ |old(~waterLevel~0)| 1))) (and .cse7 .cse1 .cse3 .cse4 .cse5 .cse8) (and .cse6 .cse9 .cse7 .cse1 .cse5) (not (= |old(~waterLevel~0)| 1)) (not (= |old(~methaneLevelCritical~0)| 0)))) [2018-11-10 12:59:56,059 INFO L425 ceAbstractionStarter]: For program point L307(lines 306 353) no Hoare annotation was computed. [2018-11-10 12:59:56,059 INFO L425 ceAbstractionStarter]: For program point L336(lines 336 349) no Hoare annotation was computed. [2018-11-10 12:59:56,059 INFO L421 ceAbstractionStarter]: At program point L328(line 328) the Hoare annotation is: (let ((.cse0 (= ~systemActive~0 0)) (.cse2 (= 0 ~pumpRunning~0)) (.cse6 (= ~methaneLevelCritical~0 1)) (.cse1 (= 0 ~methaneLevelCritical~0)) (.cse3 (<= ~waterLevel~0 2)) (.cse8 (= ~pumpRunning~0 1)) (.cse7 (= ~systemActive~0 1)) (.cse5 (= 0 ~methAndRunningLastTime~0)) (.cse4 (= test_~splverifierCounter~0 0))) (or (and .cse0 .cse1 .cse2 .cse3 .cse4 .cse5) (and .cse0 .cse2 .cse3 .cse6 .cse4 .cse5) (not (= |old(~systemActive~0)| 1)) (not (= |old(~methAndRunningLastTime~0)| 0)) (and .cse1 .cse2 .cse3 .cse7 .cse4 .cse5) (not (= 0 |old(~pumpRunning~0)|)) (and (<= 2 ~waterLevel~0) .cse3 .cse8 .cse6 .cse7 .cse4) (and .cse2 .cse3 .cse6 .cse7 .cse4 .cse5) (and .cse1 .cse3 .cse8 .cse7 .cse5 .cse4) (not (= |old(~waterLevel~0)| 1)) (not (= |old(~methaneLevelCritical~0)| 0)))) [2018-11-10 12:59:56,059 INFO L425 ceAbstractionStarter]: For program point L326(lines 326 332) no Hoare annotation was computed. [2018-11-10 12:59:56,059 INFO L425 ceAbstractionStarter]: For program point L326-1(lines 326 332) no Hoare annotation was computed. [2018-11-10 12:59:56,059 INFO L425 ceAbstractionStarter]: For program point testEXIT(lines 296 361) no Hoare annotation was computed. [2018-11-10 12:59:56,059 INFO L425 ceAbstractionStarter]: For program point L897(lines 897 898) no Hoare annotation was computed. [2018-11-10 12:59:56,059 INFO L425 ceAbstractionStarter]: For program point L897-1(lines 880 900) no Hoare annotation was computed. [2018-11-10 12:59:56,059 INFO L425 ceAbstractionStarter]: For program point L890(lines 890 891) no Hoare annotation was computed. [2018-11-10 12:59:56,060 INFO L425 ceAbstractionStarter]: For program point __utac__get_this_argENTRY(lines 866 911) no Hoare annotation was computed. [2018-11-10 12:59:56,060 INFO L425 ceAbstractionStarter]: For program point L886(lines 886 893) no Hoare annotation was computed. [2018-11-10 12:59:56,060 INFO L425 ceAbstractionStarter]: For program point L885(line 885) no Hoare annotation was computed. [2018-11-10 12:59:56,060 INFO L425 ceAbstractionStarter]: For program point __utac__get_this_argEXIT(lines 866 911) no Hoare annotation was computed. [2018-11-10 12:59:56,060 INFO L425 ceAbstractionStarter]: For program point L885-1(line 885) no Hoare annotation was computed. [2018-11-10 12:59:56,060 INFO L425 ceAbstractionStarter]: For program point __utac__get_this_argFINAL(lines 866 911) no Hoare annotation was computed. [2018-11-10 12:59:56,060 INFO L425 ceAbstractionStarter]: For program point L880(lines 880 900) no Hoare annotation was computed. [2018-11-10 12:59:56,060 INFO L425 ceAbstractionStarter]: For program point L907(line 907) no Hoare annotation was computed. [2018-11-10 12:59:56,060 INFO L425 ceAbstractionStarter]: For program point L907-1(line 907) no Hoare annotation was computed. [2018-11-10 12:59:56,060 INFO L425 ceAbstractionStarter]: For program point L905(line 905) no Hoare annotation was computed. [2018-11-10 12:59:56,060 INFO L425 ceAbstractionStarter]: For program point L905-1(line 905) no Hoare annotation was computed. [2018-11-10 12:59:56,060 INFO L421 ceAbstractionStarter]: At program point __utac_acc__Specification2_spec__2ENTRY(lines 256 284) the Hoare annotation is: (let ((.cse2 (not (= ~systemActive~0 1))) (.cse6 (not (= ~methaneLevelCritical~0 1))) (.cse7 (not (= ~systemActive~0 0))) (.cse1 (= 0 ~methAndRunningLastTime~0)) (.cse0 (not (= 0 ~pumpRunning~0))) (.cse3 (not (= ~waterLevel~0 1))) (.cse4 (not (= |old(~methAndRunningLastTime~0)| 0))) (.cse5 (not (= ~methaneLevelCritical~0 0)))) (and (or .cse0 .cse1 .cse2 .cse3 .cse4 .cse5) (or .cse6 (< 2 ~waterLevel~0) .cse1 (< ~waterLevel~0 2) (not (= 1 ~pumpRunning~0)) .cse2 .cse4) (or .cse6 .cse0 .cse2 .cse1 .cse3 .cse4) (or .cse7 (or .cse6 .cse0 .cse3 .cse4) .cse1) (or .cse7 .cse1 (or .cse0 .cse3 .cse4 .cse5)))) [2018-11-10 12:59:56,060 INFO L421 ceAbstractionStarter]: At program point L271(line 271) the Hoare annotation is: (let ((.cse3 (not (= 0 ~pumpRunning~0))) (.cse5 (not (= ~systemActive~0 1)))) (let ((.cse1 (not (= ~systemActive~0 0))) (.cse6 (not (= ~methaneLevelCritical~0 0))) (.cse4 (not (= 1 ~pumpRunning~0))) (.cse0 (not (= ~methaneLevelCritical~0 1))) (.cse7 (or .cse3 .cse5)) (.cse2 (< 2 ~waterLevel~0))) (and (or .cse0 .cse1 .cse2 .cse3) (or .cse2 .cse4 (or .cse5 .cse6)) (or .cse1 (or .cse2 .cse3 .cse6)) (or .cse7 .cse2 .cse6) (or .cse0 .cse2 (< ~waterLevel~0 2) .cse4 .cse5 (not (= |old(~methAndRunningLastTime~0)| 0))) (or .cse0 .cse7 .cse2)))) [2018-11-10 12:59:56,061 INFO L425 ceAbstractionStarter]: For program point L269(lines 269 275) no Hoare annotation was computed. [2018-11-10 12:59:56,061 INFO L425 ceAbstractionStarter]: For program point L268(lines 268 278) no Hoare annotation was computed. [2018-11-10 12:59:56,061 INFO L421 ceAbstractionStarter]: At program point L266(line 266) the Hoare annotation is: (let ((.cse3 (not (= 1 ~pumpRunning~0))) (.cse4 (not (= ~systemActive~0 1))) (.cse1 (< 2 ~waterLevel~0)) (.cse6 (not (= ~methaneLevelCritical~0 0))) (.cse9 (not (= ~systemActive~0 0))) (.cse0 (not (= ~methaneLevelCritical~0 1))) (.cse7 (not (= 0 ~pumpRunning~0))) (.cse8 (not (= ~waterLevel~0 1))) (.cse5 (not (= |old(~methAndRunningLastTime~0)| 0))) (.cse2 (= 0 ~methAndRunningLastTime~0))) (and (or .cse0 .cse1 .cse2 (< ~waterLevel~0 2) .cse3 .cse4 .cse5) (or .cse1 .cse3 (or .cse4 .cse6)) (or .cse0 .cse7 .cse4 .cse2 .cse8 .cse5) (or .cse9 (or .cse1 .cse7 .cse6)) (or (or .cse7 .cse4) .cse1 .cse6) (or .cse9 (or .cse0 .cse7 .cse8 .cse5) .cse2))) [2018-11-10 12:59:56,061 INFO L425 ceAbstractionStarter]: For program point L266-1(line 266) no Hoare annotation was computed. [2018-11-10 12:59:56,061 INFO L425 ceAbstractionStarter]: For program point L264(lines 264 281) no Hoare annotation was computed. [2018-11-10 12:59:56,061 INFO L425 ceAbstractionStarter]: For program point L264-1(lines 256 284) no Hoare annotation was computed. [2018-11-10 12:59:56,061 INFO L421 ceAbstractionStarter]: At program point L262(line 262) the Hoare annotation is: (let ((.cse2 (not (= ~systemActive~0 1))) (.cse6 (not (= ~methaneLevelCritical~0 1))) (.cse7 (not (= ~systemActive~0 0))) (.cse1 (= 0 ~methAndRunningLastTime~0)) (.cse0 (not (= 0 ~pumpRunning~0))) (.cse3 (not (= ~waterLevel~0 1))) (.cse4 (not (= |old(~methAndRunningLastTime~0)| 0))) (.cse5 (not (= ~methaneLevelCritical~0 0)))) (and (or .cse0 .cse1 .cse2 .cse3 .cse4 .cse5) (or .cse6 (< 2 ~waterLevel~0) .cse1 (< ~waterLevel~0 2) (not (= 1 ~pumpRunning~0)) .cse2 .cse4) (or .cse6 .cse0 .cse2 .cse1 .cse3 .cse4) (or .cse7 (or .cse6 .cse0 .cse3 .cse4) .cse1) (or .cse7 .cse1 (or .cse0 .cse3 .cse4 .cse5)))) [2018-11-10 12:59:56,061 INFO L425 ceAbstractionStarter]: For program point L262-1(line 262) no Hoare annotation was computed. [2018-11-10 12:59:56,061 INFO L425 ceAbstractionStarter]: For program point __utac_acc__Specification2_spec__2EXIT(lines 256 284) no Hoare annotation was computed. [2018-11-10 12:59:56,061 INFO L425 ceAbstractionStarter]: For program point printEnvironmentEXIT(lines 94 116) no Hoare annotation was computed. [2018-11-10 12:59:56,061 INFO L425 ceAbstractionStarter]: For program point L102(lines 102 110) no Hoare annotation was computed. [2018-11-10 12:59:56,061 INFO L425 ceAbstractionStarter]: For program point printEnvironmentENTRY(lines 94 116) no Hoare annotation was computed. [2018-11-10 12:59:56,062 INFO L425 ceAbstractionStarter]: For program point printEnvironmentFINAL(lines 94 116) no Hoare annotation was computed. [2018-11-10 12:59:56,062 INFO L425 ceAbstractionStarter]: For program point L102-2(lines 102 110) no Hoare annotation was computed. [2018-11-10 12:59:56,062 INFO L421 ceAbstractionStarter]: At program point __utac_acc__Specification2_spec__1ENTRY(lines 248 255) the Hoare annotation is: (or (not (= 0 ~pumpRunning~0)) (= 0 ~methAndRunningLastTime~0) (not (= ~systemActive~0 1)) (not (= ~waterLevel~0 1)) (not (= |old(~methAndRunningLastTime~0)| 0)) (not (= ~methaneLevelCritical~0 0))) [2018-11-10 12:59:56,062 INFO L425 ceAbstractionStarter]: For program point __utac_acc__Specification2_spec__1FINAL(lines 248 255) no Hoare annotation was computed. [2018-11-10 12:59:56,062 INFO L425 ceAbstractionStarter]: For program point __utac_acc__Specification2_spec__1EXIT(lines 248 255) no Hoare annotation was computed. [2018-11-10 12:59:56,062 INFO L425 ceAbstractionStarter]: For program point select_oneENTRY(lines 559 568) no Hoare annotation was computed. [2018-11-10 12:59:56,062 INFO L425 ceAbstractionStarter]: For program point select_oneFINAL(lines 559 568) no Hoare annotation was computed. [2018-11-10 12:59:56,062 INFO L425 ceAbstractionStarter]: For program point select_oneEXIT(lines 559 568) no Hoare annotation was computed. [2018-11-10 12:59:56,062 INFO L425 ceAbstractionStarter]: For program point L828(line 828) no Hoare annotation was computed. [2018-11-10 12:59:56,062 INFO L425 ceAbstractionStarter]: For program point L787(lines 787 791) no Hoare annotation was computed. [2018-11-10 12:59:56,062 INFO L425 ceAbstractionStarter]: For program point L812-1(lines 812 832) no Hoare annotation was computed. [2018-11-10 12:59:56,062 INFO L425 ceAbstractionStarter]: For program point L812-3(lines 812 832) no Hoare annotation was computed. [2018-11-10 12:59:56,062 INFO L425 ceAbstractionStarter]: For program point L841(line 841) no Hoare annotation was computed. [2018-11-10 12:59:56,062 INFO L425 ceAbstractionStarter]: For program point L841-1(line 841) no Hoare annotation was computed. [2018-11-10 12:59:56,062 INFO L425 ceAbstractionStarter]: For program point L833(lines 811 834) no Hoare annotation was computed. [2018-11-10 12:59:56,062 INFO L425 ceAbstractionStarter]: For program point L825(line 825) no Hoare annotation was computed. [2018-11-10 12:59:56,063 INFO L425 ceAbstractionStarter]: For program point L792(lines 792 808) no Hoare annotation was computed. [2018-11-10 12:59:56,063 INFO L425 ceAbstractionStarter]: For program point L825-1(line 825) no Hoare annotation was computed. [2018-11-10 12:59:56,063 INFO L425 ceAbstractionStarter]: For program point L854(line 854) no Hoare annotation was computed. [2018-11-10 12:59:56,063 INFO L425 ceAbstractionStarter]: For program point L854-1(line 854) no Hoare annotation was computed. [2018-11-10 12:59:56,063 INFO L425 ceAbstractionStarter]: For program point L813(lines 812 832) no Hoare annotation was computed. [2018-11-10 12:59:56,063 INFO L425 ceAbstractionStarter]: For program point L809(lines 809 850) no Hoare annotation was computed. [2018-11-10 12:59:56,063 INFO L425 ceAbstractionStarter]: For program point L801(line 801) no Hoare annotation was computed. [2018-11-10 12:59:56,063 INFO L425 ceAbstractionStarter]: For program point L801-1(line 801) no Hoare annotation was computed. [2018-11-10 12:59:56,063 INFO L425 ceAbstractionStarter]: For program point __utac__error_stack_mgtENTRY(lines 763 865) no Hoare annotation was computed. [2018-11-10 12:59:56,063 INFO L425 ceAbstractionStarter]: For program point L797(line 797) no Hoare annotation was computed. [2018-11-10 12:59:56,063 INFO L425 ceAbstractionStarter]: For program point L797-1(line 797) no Hoare annotation was computed. [2018-11-10 12:59:56,063 INFO L425 ceAbstractionStarter]: For program point L851(lines 851 862) no Hoare annotation was computed. [2018-11-10 12:59:56,063 INFO L425 ceAbstractionStarter]: For program point L814(lines 814 818) no Hoare annotation was computed. [2018-11-10 12:59:56,063 INFO L425 ceAbstractionStarter]: For program point L843(line 843) no Hoare annotation was computed. [2018-11-10 12:59:56,063 INFO L425 ceAbstractionStarter]: For program point L843-1(line 843) no Hoare annotation was computed. [2018-11-10 12:59:56,063 INFO L425 ceAbstractionStarter]: For program point L839(line 839) no Hoare annotation was computed. [2018-11-10 12:59:56,064 INFO L425 ceAbstractionStarter]: For program point L839-1(line 839) no Hoare annotation was computed. [2018-11-10 12:59:56,064 INFO L425 ceAbstractionStarter]: For program point __utac__error_stack_mgtFINAL(lines 763 865) no Hoare annotation was computed. [2018-11-10 12:59:56,064 INFO L425 ceAbstractionStarter]: For program point L827(line 827) no Hoare annotation was computed. [2018-11-10 12:59:56,064 INFO L425 ceAbstractionStarter]: For program point L794(line 794) no Hoare annotation was computed. [2018-11-10 12:59:56,064 INFO L425 ceAbstractionStarter]: For program point L827-1(line 827) no Hoare annotation was computed. [2018-11-10 12:59:56,064 INFO L425 ceAbstractionStarter]: For program point L794-1(line 794) no Hoare annotation was computed. [2018-11-10 12:59:56,064 INFO L425 ceAbstractionStarter]: For program point L823(line 823) no Hoare annotation was computed. [2018-11-10 12:59:56,064 INFO L425 ceAbstractionStarter]: For program point L823-1(line 823) no Hoare annotation was computed. [2018-11-10 12:59:56,064 INFO L425 ceAbstractionStarter]: For program point L852(lines 852 859) no Hoare annotation was computed. [2018-11-10 12:59:56,064 INFO L425 ceAbstractionStarter]: For program point __utac__error_stack_mgtEXIT(lines 763 865) no Hoare annotation was computed. [2018-11-10 12:59:56,064 INFO L425 ceAbstractionStarter]: For program point L844(line 844) no Hoare annotation was computed. [2018-11-10 12:59:56,064 INFO L425 ceAbstractionStarter]: For program point L512(line 512) no Hoare annotation was computed. [2018-11-10 12:59:56,064 INFO L425 ceAbstractionStarter]: For program point L512-1(line 512) no Hoare annotation was computed. [2018-11-10 12:59:56,064 INFO L425 ceAbstractionStarter]: For program point ULTIMATE.initFINAL(line -1) no Hoare annotation was computed. [2018-11-10 12:59:56,064 INFO L425 ceAbstractionStarter]: For program point L508(line 508) no Hoare annotation was computed. [2018-11-10 12:59:56,064 INFO L425 ceAbstractionStarter]: For program point L508-1(line 508) no Hoare annotation was computed. [2018-11-10 12:59:56,064 INFO L425 ceAbstractionStarter]: For program point L890(line 890) no Hoare annotation was computed. [2018-11-10 12:59:56,065 INFO L425 ceAbstractionStarter]: For program point L890-1(line 890) no Hoare annotation was computed. [2018-11-10 12:59:56,065 INFO L425 ceAbstractionStarter]: For program point L504(line 504) no Hoare annotation was computed. [2018-11-10 12:59:56,065 INFO L425 ceAbstractionStarter]: For program point L890-2(line 890) no Hoare annotation was computed. [2018-11-10 12:59:56,065 INFO L425 ceAbstractionStarter]: For program point L504-1(line 504) no Hoare annotation was computed. [2018-11-10 12:59:56,065 INFO L425 ceAbstractionStarter]: For program point L500(line 500) no Hoare annotation was computed. [2018-11-10 12:59:56,065 INFO L425 ceAbstractionStarter]: For program point L500-1(line 500) no Hoare annotation was computed. [2018-11-10 12:59:56,065 INFO L425 ceAbstractionStarter]: For program point L112(line 112) no Hoare annotation was computed. [2018-11-10 12:59:56,065 INFO L425 ceAbstractionStarter]: For program point L496(line 496) no Hoare annotation was computed. [2018-11-10 12:59:56,065 INFO L425 ceAbstractionStarter]: For program point L944(line 944) no Hoare annotation was computed. [2018-11-10 12:59:56,065 INFO L425 ceAbstractionStarter]: For program point L112-1(line 112) no Hoare annotation was computed. [2018-11-10 12:59:56,065 INFO L425 ceAbstractionStarter]: For program point L108(line 108) no Hoare annotation was computed. [2018-11-10 12:59:56,065 INFO L425 ceAbstractionStarter]: For program point L492(line 492) no Hoare annotation was computed. [2018-11-10 12:59:56,065 INFO L425 ceAbstractionStarter]: For program point L108-1(line 108) no Hoare annotation was computed. [2018-11-10 12:59:56,065 INFO L425 ceAbstractionStarter]: For program point L492-1(line 492) no Hoare annotation was computed. [2018-11-10 12:59:56,065 INFO L425 ceAbstractionStarter]: For program point L104(line 104) no Hoare annotation was computed. [2018-11-10 12:59:56,065 INFO L425 ceAbstractionStarter]: For program point L936(line 936) no Hoare annotation was computed. [2018-11-10 12:59:56,066 INFO L425 ceAbstractionStarter]: For program point L104-1(line 104) no Hoare annotation was computed. [2018-11-10 12:59:56,066 INFO L425 ceAbstractionStarter]: For program point L936-1(line 936) no Hoare annotation was computed. [2018-11-10 12:59:56,066 INFO L425 ceAbstractionStarter]: For program point L100(line 100) no Hoare annotation was computed. [2018-11-10 12:59:56,066 INFO L425 ceAbstractionStarter]: For program point L897(line 897) no Hoare annotation was computed. [2018-11-10 12:59:56,066 INFO L425 ceAbstractionStarter]: For program point L897-1(line 897) no Hoare annotation was computed. [2018-11-10 12:59:56,066 INFO L425 ceAbstractionStarter]: For program point L891(line 891) no Hoare annotation was computed. [2018-11-10 12:59:56,066 INFO L425 ceAbstractionStarter]: For program point L943(line 943) no Hoare annotation was computed. [2018-11-10 12:59:56,066 INFO L425 ceAbstractionStarter]: For program point L943-1(line 943) no Hoare annotation was computed. [2018-11-10 12:59:56,066 INFO L421 ceAbstractionStarter]: At program point ULTIMATE.initENTRY(line -1) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= |old(~pumpRunning~0)| ~pumpRunning~0)) [2018-11-10 12:59:56,066 INFO L425 ceAbstractionStarter]: For program point L937(line 937) no Hoare annotation was computed. [2018-11-10 12:59:56,066 INFO L425 ceAbstractionStarter]: For program point L518(line 518) no Hoare annotation was computed. [2018-11-10 12:59:56,066 INFO L425 ceAbstractionStarter]: For program point L518-1(line 518) no Hoare annotation was computed. [2018-11-10 12:59:56,066 INFO L425 ceAbstractionStarter]: For program point L516(line 516) no Hoare annotation was computed. [2018-11-10 12:59:56,066 INFO L425 ceAbstractionStarter]: For program point L99(line 99) no Hoare annotation was computed. [2018-11-10 12:59:56,066 INFO L425 ceAbstractionStarter]: For program point L516-1(line 516) no Hoare annotation was computed. [2018-11-10 12:59:56,067 INFO L425 ceAbstractionStarter]: For program point L99-1(line 99) no Hoare annotation was computed. [2018-11-10 12:59:56,067 INFO L425 ceAbstractionStarter]: For program point L898(line 898) no Hoare annotation was computed. [2018-11-10 12:59:56,067 INFO L425 ceAbstractionStarter]: For program point ULTIMATE.initEXIT(line -1) no Hoare annotation was computed. [2018-11-10 12:59:56,067 INFO L425 ceAbstractionStarter]: For program point activatePumpFINAL(lines 451 458) no Hoare annotation was computed. [2018-11-10 12:59:56,067 INFO L425 ceAbstractionStarter]: For program point activatePumpEXIT(lines 451 458) no Hoare annotation was computed. [2018-11-10 12:59:56,067 INFO L421 ceAbstractionStarter]: At program point activatePumpENTRY(lines 451 458) the Hoare annotation is: (let ((.cse1 (not (= 0 |old(~pumpRunning~0)|))) (.cse4 (not (= ~systemActive~0 1))) (.cse2 (< 2 ~waterLevel~0)) (.cse3 (< ~waterLevel~0 2)) (.cse0 (= |old(~pumpRunning~0)| ~pumpRunning~0))) (and (or .cse0 (not (= ~methaneLevelCritical~0 1)) .cse1 .cse2 .cse3 .cse4 (not (= ~methAndRunningLastTime~0 0))) (or (or .cse1 .cse4 (not (= ~methaneLevelCritical~0 0))) .cse2 .cse3 .cse0))) [2018-11-10 12:59:56,067 INFO L425 ceAbstractionStarter]: For program point getWaterLevelENTRY(lines 117 125) no Hoare annotation was computed. [2018-11-10 12:59:56,067 INFO L425 ceAbstractionStarter]: For program point getWaterLevelFINAL(lines 117 125) no Hoare annotation was computed. [2018-11-10 12:59:56,067 INFO L425 ceAbstractionStarter]: For program point getWaterLevelEXIT(lines 117 125) no Hoare annotation was computed. [2018-11-10 12:59:56,067 INFO L425 ceAbstractionStarter]: For program point L530-1(line 530) no Hoare annotation was computed. [2018-11-10 12:59:56,067 INFO L425 ceAbstractionStarter]: For program point isHighWaterLevelEXIT(lines 523 541) no Hoare annotation was computed. [2018-11-10 12:59:56,067 INFO L428 ceAbstractionStarter]: At program point isHighWaterLevelENTRY(lines 523 541) the Hoare annotation is: true [2018-11-10 12:59:56,067 INFO L425 ceAbstractionStarter]: For program point isHighWaterLevelFINAL(lines 523 541) no Hoare annotation was computed. [2018-11-10 12:59:56,067 INFO L425 ceAbstractionStarter]: For program point L532(lines 532 536) no Hoare annotation was computed. [2018-11-10 12:59:56,067 INFO L428 ceAbstractionStarter]: At program point L530(line 530) the Hoare annotation is: true [2018-11-10 12:59:56,068 INFO L425 ceAbstractionStarter]: For program point L532-2(lines 532 536) no Hoare annotation was computed. [2018-11-10 12:59:56,068 INFO L425 ceAbstractionStarter]: For program point L77-1(lines 73 84) no Hoare annotation was computed. [2018-11-10 12:59:56,068 INFO L421 ceAbstractionStarter]: At program point changeMethaneLevelENTRY(lines 73 84) the Hoare annotation is: (let ((.cse6 (not (= |old(~methaneLevelCritical~0)| 1))) (.cse2 (not (= 1 ~pumpRunning~0))) (.cse8 (= ~methaneLevelCritical~0 1)) (.cse9 (not (= ~systemActive~0 0))) (.cse7 (not (= 0 ~pumpRunning~0))) (.cse1 (< 2 ~waterLevel~0)) (.cse3 (not (= ~systemActive~0 1))) (.cse4 (not (= ~methAndRunningLastTime~0 0))) (.cse5 (not (= |old(~methaneLevelCritical~0)| 0))) (.cse0 (= 0 ~methaneLevelCritical~0))) (and (or .cse0 .cse1 .cse2 .cse3 .cse4 .cse5) (or (or .cse6 .cse7 .cse1 .cse3 .cse4) .cse8) (or .cse9 .cse8 (or .cse6 .cse7 .cse1 .cse4)) (or (or .cse6 .cse1 (< ~waterLevel~0 2) .cse2 .cse3) .cse8) (or .cse7 .cse9 .cse1 .cse0 .cse4 .cse5) (or .cse7 .cse1 .cse3 .cse4 .cse5 .cse0))) [2018-11-10 12:59:56,068 INFO L425 ceAbstractionStarter]: For program point changeMethaneLevelEXIT(lines 73 84) no Hoare annotation was computed. [2018-11-10 12:59:56,068 INFO L425 ceAbstractionStarter]: For program point ##fun~int~X~int~TO~intEXIT(line -1) no Hoare annotation was computed. [2018-11-10 12:59:56,068 INFO L425 ceAbstractionStarter]: For program point ##fun~int~X~int~TO~intENTRY(line -1) no Hoare annotation was computed. [2018-11-10 12:59:56,068 INFO L425 ceAbstractionStarter]: For program point ##fun~int~X~int~TO~intFINAL(line -1) no Hoare annotation was computed. [2018-11-10 12:59:56,068 INFO L428 ceAbstractionStarter]: At program point isMethaneLevelCriticalENTRY(lines 85 93) the Hoare annotation is: true [2018-11-10 12:59:56,068 INFO L425 ceAbstractionStarter]: For program point isMethaneLevelCriticalFINAL(lines 85 93) no Hoare annotation was computed. [2018-11-10 12:59:56,068 INFO L425 ceAbstractionStarter]: For program point isMethaneLevelCriticalEXIT(lines 85 93) no Hoare annotation was computed. [2018-11-10 12:59:56,068 INFO L421 ceAbstractionStarter]: At program point L381(line 381) the Hoare annotation is: (let ((.cse13 (<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)) (.cse7 (not (= |old(~methAndRunningLastTime~0)| 0))) (.cse12 (not (= ~waterLevel~0 1))) (.cse0 (= ~waterLevel~0 |old(~waterLevel~0)|)) (.cse1 (= 0 ~methAndRunningLastTime~0)) (.cse8 (not (= ~systemActive~0 0))) (.cse4 (not (= 0 |old(~pumpRunning~0)|))) (.cse10 (not (= ~methaneLevelCritical~0 0))) (.cse3 (not (= ~methaneLevelCritical~0 1))) (.cse2 (= |old(~pumpRunning~0)| ~pumpRunning~0)) (.cse5 (< 2 |old(~waterLevel~0)|)) (.cse9 (< |old(~waterLevel~0)| 2)) (.cse11 (not (= 1 |old(~pumpRunning~0)|))) (.cse6 (not (= ~systemActive~0 1)))) (and (or (and .cse0 .cse1 .cse2) (or .cse3 .cse4 .cse5 .cse6 .cse7)) (or .cse8 (or .cse3 (< 1 |old(~waterLevel~0)|) .cse4 .cse7)) (or .cse3 .cse4 .cse8 .cse5 .cse9) (or (or .cse4 .cse6 (not (= |old(~waterLevel~0)| 1)) .cse7 .cse10) .cse1) (or (and .cse0 .cse2) (or .cse4 .cse5 .cse6 .cse7 .cse10)) (or (or .cse5 (or .cse6 .cse10) .cse11) (and .cse12 .cse0 .cse2 (<= |old(~waterLevel~0)| 1)) (and .cse13 .cse2)) (or (and .cse13 .cse1 .cse2) (or .cse3 .cse5 .cse11 .cse6 .cse7) (and .cse12 .cse0 .cse1 .cse2)) (or .cse8 (or .cse5 (or .cse4 .cse10))) (or .cse3 (and (<= ~waterLevel~0 1) .cse2) .cse5 .cse9 .cse11 .cse6))) [2018-11-10 12:59:56,069 INFO L421 ceAbstractionStarter]: At program point L379(lines 379 385) the Hoare annotation is: (let ((.cse14 (= ~waterLevel~0 |old(~waterLevel~0)|)) (.cse17 (= |old(~pumpRunning~0)| ~pumpRunning~0)) (.cse18 (<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)) (.cse12 (= 0 ~pumpRunning~0)) (.cse21 (= ~methaneLevelCritical~0 1)) (.cse20 (= ~systemActive~0 1))) (let ((.cse13 (not (= ~waterLevel~0 1))) (.cse16 (= ~pumpRunning~0 1)) (.cse7 (< |old(~waterLevel~0)| 2)) (.cse9 (not (= 1 |old(~pumpRunning~0)|))) (.cse11 (and .cse18 .cse12 (<= ~waterLevel~0 1) .cse21 .cse20)) (.cse5 (= 0 ~methAndRunningLastTime~0)) (.cse3 (not (= |old(~waterLevel~0)| 1))) (.cse1 (not .cse21)) (.cse19 (< 1 |old(~waterLevel~0)|)) (.cse10 (not .cse20)) (.cse4 (not (= |old(~methAndRunningLastTime~0)| 0))) (.cse0 (not (= ~systemActive~0 0))) (.cse6 (< 2 |old(~waterLevel~0)|)) (.cse2 (not (= 0 |old(~pumpRunning~0)|))) (.cse15 (not (= ~methaneLevelCritical~0 0))) (.cse8 (and .cse14 .cse17))) (and (or .cse0 (or .cse1 .cse2 .cse3 .cse4) .cse5) (or .cse1 .cse2 .cse0 .cse6 .cse7 .cse8) (or (or .cse1 .cse6 .cse9 .cse10 .cse4) .cse11 (and .cse12 .cse13 .cse14)) (or (or .cse2 .cse10 .cse3 .cse4 .cse15) .cse5) (or .cse2 .cse6 .cse10 .cse8 .cse4 .cse15 (and .cse16 .cse14)) (or (or .cse6 (or .cse10 .cse15) .cse9) (and .cse13 .cse14 .cse17 (<= |old(~waterLevel~0)| 1)) (and .cse18 .cse17)) (or (and (<= 2 ~waterLevel~0) .cse16 .cse14 .cse5) (or .cse1 .cse2 .cse6 .cse10 .cse4) .cse8) (or .cse1 .cse6 .cse7 .cse9 .cse10 .cse11) (or .cse5 (or .cse1 .cse2 .cse10 .cse3 .cse4)) (or .cse0 .cse5 (or .cse2 .cse3 .cse4 .cse15)) (or .cse0 .cse8 (or .cse1 .cse19 .cse2 .cse4)) (or (or .cse19 .cse2 .cse10 .cse4 .cse15) .cse8) (or .cse0 (or .cse6 (or .cse2 .cse15)) .cse8)))) [2018-11-10 12:59:56,069 INFO L421 ceAbstractionStarter]: At program point L374(line 374) the Hoare annotation is: (let ((.cse10 (= ~waterLevel~0 |old(~waterLevel~0)|)) (.cse11 (= |old(~pumpRunning~0)| ~pumpRunning~0))) (let ((.cse6 (< |old(~waterLevel~0)| 2)) (.cse8 (and .cse10 .cse11)) (.cse5 (not (= ~systemActive~0 0))) (.cse1 (not (= 0 |old(~pumpRunning~0)|))) (.cse9 (not (= ~methaneLevelCritical~0 0))) (.cse0 (not (= ~methaneLevelCritical~0 1))) (.cse2 (< 2 |old(~waterLevel~0)|)) (.cse7 (not (= 1 |old(~pumpRunning~0)|))) (.cse3 (not (= ~systemActive~0 1))) (.cse4 (not (= |old(~methAndRunningLastTime~0)| 0)))) (and (or .cse0 .cse1 .cse2 .cse3 .cse4) (or .cse0 .cse1 .cse5 .cse2 .cse6) (or .cse2 .cse7 .cse8 (or .cse3 .cse9)) (or .cse1 .cse2 .cse3 .cse4 .cse9) (or .cse5 (or .cse0 .cse1 .cse2 .cse4)) (or .cse0 .cse2 .cse6 .cse7 .cse3 .cse8) (or .cse5 (or .cse2 (or .cse1 .cse9))) (or (and .cse10 .cse11 (= 0 ~methAndRunningLastTime~0)) (or .cse0 .cse2 .cse7 .cse3 .cse4))))) [2018-11-10 12:59:56,069 INFO L425 ceAbstractionStarter]: For program point L372(lines 371 390) no Hoare annotation was computed. [2018-11-10 12:59:56,069 INFO L421 ceAbstractionStarter]: At program point timeShiftENTRY(lines 368 391) the Hoare annotation is: (let ((.cse12 (= ~waterLevel~0 |old(~waterLevel~0)|)) (.cse6 (= 0 ~methAndRunningLastTime~0)) (.cse13 (= |old(~pumpRunning~0)| ~pumpRunning~0))) (let ((.cse9 (and .cse12 .cse6 .cse13)) (.cse7 (not (= |old(~methAndRunningLastTime~0)| 0))) (.cse0 (not (= ~methaneLevelCritical~0 1))) (.cse4 (< |old(~waterLevel~0)| 2)) (.cse10 (not (= 1 |old(~pumpRunning~0)|))) (.cse8 (not (= ~systemActive~0 1))) (.cse2 (not (= ~systemActive~0 0))) (.cse5 (and .cse12 .cse13)) (.cse3 (< 2 |old(~waterLevel~0)|)) (.cse1 (not (= 0 |old(~pumpRunning~0)|))) (.cse11 (not (= ~methaneLevelCritical~0 0)))) (and (or .cse0 .cse1 .cse2 .cse3 .cse4 .cse5) (or .cse0 .cse1 .cse2 .cse6 .cse3 .cse7) (or (or .cse0 .cse1 .cse3 .cse8 .cse7) .cse9) (or .cse3 .cse5 .cse10 (or .cse8 .cse11)) (or .cse9 (or .cse0 .cse3 .cse10 .cse8 .cse7)) (or .cse2 .cse6 (or .cse1 (not (= |old(~waterLevel~0)| 1)) .cse7 .cse11)) (or .cse1 .cse3 .cse8 .cse7 .cse11 .cse9) (or .cse2 (or .cse0 (< 1 |old(~waterLevel~0)|) .cse1 .cse7) .cse5) (or .cse0 .cse3 .cse4 .cse10 .cse8 .cse5) (or .cse2 .cse5 (or .cse3 (or .cse1 .cse11)))))) [2018-11-10 12:59:56,069 INFO L425 ceAbstractionStarter]: For program point timeShiftEXIT(lines 368 391) no Hoare annotation was computed. [2018-11-10 12:59:56,069 INFO L425 ceAbstractionStarter]: For program point timeShiftFINAL(lines 368 391) no Hoare annotation was computed. [2018-11-10 12:59:56,069 INFO L425 ceAbstractionStarter]: For program point cleanupEXIT(lines 143 172) no Hoare annotation was computed. [2018-11-10 12:59:56,070 INFO L425 ceAbstractionStarter]: For program point L157(lines 157 161) no Hoare annotation was computed. [2018-11-10 12:59:56,070 INFO L428 ceAbstractionStarter]: At program point L157-1(lines 157 161) the Hoare annotation is: true [2018-11-10 12:59:56,070 INFO L425 ceAbstractionStarter]: For program point L153-1(lines 153 167) no Hoare annotation was computed. [2018-11-10 12:59:56,070 INFO L428 ceAbstractionStarter]: At program point L153-3(lines 153 167) the Hoare annotation is: true [2018-11-10 12:59:56,070 INFO L428 ceAbstractionStarter]: At program point L149(line 149) the Hoare annotation is: true [2018-11-10 12:59:56,070 INFO L425 ceAbstractionStarter]: For program point L149-1(line 149) no Hoare annotation was computed. [2018-11-10 12:59:56,070 INFO L428 ceAbstractionStarter]: At program point L168(lines 143 172) the Hoare annotation is: true [2018-11-10 12:59:56,070 INFO L425 ceAbstractionStarter]: For program point L164(line 164) no Hoare annotation was computed. [2018-11-10 12:59:56,070 INFO L428 ceAbstractionStarter]: At program point cleanupENTRY(lines 143 172) the Hoare annotation is: true [2018-11-10 12:59:56,070 INFO L425 ceAbstractionStarter]: For program point L154(line 154) no Hoare annotation was computed. [2018-11-10 12:59:56,070 INFO L421 ceAbstractionStarter]: At program point lowerWaterLevelENTRY(lines 49 60) the Hoare annotation is: (let ((.cse1 (not (= ~methaneLevelCritical~0 1))) (.cse4 (< 2 |old(~waterLevel~0)|)) (.cse2 (not (= ~systemActive~0 1))) (.cse3 (not (= 1 ~pumpRunning~0))) (.cse0 (= ~waterLevel~0 |old(~waterLevel~0)|))) (and (or .cse0 (or .cse1 (< 1 |old(~waterLevel~0)|) .cse2 .cse3 (not (= ~methAndRunningLastTime~0 0)))) (or .cse0 (or (or .cse2 (not (= ~methaneLevelCritical~0 0))) .cse4 .cse3)) (or .cse1 .cse4 .cse2 (< |old(~waterLevel~0)| 2) .cse3 .cse0))) [2018-11-10 12:59:56,070 INFO L425 ceAbstractionStarter]: For program point lowerWaterLevelEXIT(lines 49 60) no Hoare annotation was computed. [2018-11-10 12:59:56,070 INFO L425 ceAbstractionStarter]: For program point L53-1(lines 49 60) no Hoare annotation was computed. [2018-11-10 12:59:56,070 INFO L425 ceAbstractionStarter]: For program point setupEXIT(lines 198 204) no Hoare annotation was computed. [2018-11-10 12:59:56,070 INFO L428 ceAbstractionStarter]: At program point setupFINAL(lines 198 204) the Hoare annotation is: true [2018-11-10 12:59:56,071 INFO L425 ceAbstractionStarter]: For program point ULTIMATE.startEXIT(line -1) no Hoare annotation was computed. [2018-11-10 12:59:56,071 INFO L421 ceAbstractionStarter]: At program point L-1(line -1) the Hoare annotation is: (and (= 0 ~methaneLevelCritical~0) (= 0 ~pumpRunning~0) (= 1 ~waterLevel~0) (= ~systemActive~0 1) (= 0 ~methAndRunningLastTime~0)) [2018-11-10 12:59:56,071 INFO L428 ceAbstractionStarter]: At program point ULTIMATE.startENTRY(line -1) the Hoare annotation is: true [2018-11-10 12:59:56,071 INFO L425 ceAbstractionStarter]: For program point ULTIMATE.startFINAL(line -1) no Hoare annotation was computed. [2018-11-10 12:59:56,071 INFO L421 ceAbstractionStarter]: At program point processEnvironment__wrappee__highWaterSensorENTRY(lines 400 424) the Hoare annotation is: (let ((.cse3 (not (= 0 |old(~pumpRunning~0)|))) (.cse0 (not (= ~systemActive~0 1))) (.cse1 (not (= ~methaneLevelCritical~0 0))) (.cse4 (< 2 ~waterLevel~0)) (.cse2 (= |old(~pumpRunning~0)| ~pumpRunning~0))) (and (or (< 1 ~waterLevel~0) (or .cse0 .cse1) (not (= 1 |old(~pumpRunning~0)|)) .cse2) (or .cse2 (or (not (= ~methaneLevelCritical~0 1)) .cse3 .cse4 .cse0 (not (= ~methAndRunningLastTime~0 0)))) (or (or (or .cse3 .cse0 .cse1) .cse4) .cse2))) [2018-11-10 12:59:56,071 INFO L421 ceAbstractionStarter]: At program point L414(line 414) the Hoare annotation is: (let ((.cse2 (and (= 0 processEnvironment__wrappee__highWaterSensor_~tmp~3) (= |old(~pumpRunning~0)| ~pumpRunning~0))) (.cse3 (not (= 0 |old(~pumpRunning~0)|))) (.cse0 (not (= ~systemActive~0 1))) (.cse1 (not (= ~methaneLevelCritical~0 0))) (.cse4 (< 2 ~waterLevel~0))) (and (or (< 1 ~waterLevel~0) (or .cse0 .cse1) (not (= 1 |old(~pumpRunning~0)|))) (or .cse2 (or (not (= ~methaneLevelCritical~0 1)) .cse3 .cse4 .cse0 (not (= ~methAndRunningLastTime~0 0)))) (or .cse2 (or (or .cse3 .cse0 .cse1) .cse4)))) [2018-11-10 12:59:56,071 INFO L425 ceAbstractionStarter]: For program point processEnvironment__wrappee__highWaterSensorEXIT(lines 400 424) no Hoare annotation was computed. [2018-11-10 12:59:56,071 INFO L421 ceAbstractionStarter]: At program point L410(line 410) the Hoare annotation is: (let ((.cse5 (not (= 0 |old(~pumpRunning~0)|))) (.cse2 (not (= ~systemActive~0 1))) (.cse3 (not (= ~methaneLevelCritical~0 0)))) (let ((.cse0 (< 1 ~waterLevel~0)) (.cse1 (or .cse5 .cse2 .cse3)) (.cse6 (< 2 ~waterLevel~0)) (.cse4 (= |old(~pumpRunning~0)| ~pumpRunning~0))) (and (or .cse0 .cse1) (or .cse0 (or .cse2 .cse3) (not (= 1 |old(~pumpRunning~0)|))) (or (and (<= 2 ~waterLevel~0) .cse4) (not (= ~methaneLevelCritical~0 1)) .cse5 .cse6 .cse2 (not (= ~methAndRunningLastTime~0 0))) (or .cse1 .cse6 .cse4)))) [2018-11-10 12:59:56,071 INFO L425 ceAbstractionStarter]: For program point L408(lines 408 416) no Hoare annotation was computed. [2018-11-10 12:59:56,071 INFO L421 ceAbstractionStarter]: At program point L406(line 406) the Hoare annotation is: (let ((.cse3 (not (= 0 |old(~pumpRunning~0)|))) (.cse0 (not (= ~systemActive~0 1))) (.cse1 (not (= ~methaneLevelCritical~0 0))) (.cse4 (< 2 ~waterLevel~0)) (.cse2 (= |old(~pumpRunning~0)| ~pumpRunning~0))) (and (or (< 1 ~waterLevel~0) (or .cse0 .cse1) (not (= 1 |old(~pumpRunning~0)|))) (or .cse2 (or (not (= ~methaneLevelCritical~0 1)) .cse3 .cse4 .cse0 (not (= ~methAndRunningLastTime~0 0)))) (or (or (or .cse3 .cse0 .cse1) .cse4) .cse2))) [2018-11-10 12:59:56,071 INFO L425 ceAbstractionStarter]: For program point L406-1(line 406) no Hoare annotation was computed. [2018-11-10 12:59:56,072 INFO L425 ceAbstractionStarter]: For program point L404(lines 404 421) no Hoare annotation was computed. [2018-11-10 12:59:56,072 INFO L421 ceAbstractionStarter]: At program point L419(line 419) the Hoare annotation is: (let ((.cse0 (not (= 0 |old(~pumpRunning~0)|))) (.cse1 (< 2 ~waterLevel~0)) (.cse2 (not (= ~systemActive~0 1))) (.cse3 (not (= ~methaneLevelCritical~0 0)))) (and (or (not (= ~methaneLevelCritical~0 1)) .cse0 .cse1 .cse2 (not (= ~methAndRunningLastTime~0 0))) (or (or .cse0 .cse2 .cse3) .cse1) (or (< 1 ~waterLevel~0) (or .cse2 .cse3) (not (= 1 |old(~pumpRunning~0)|)) (= |old(~pumpRunning~0)| ~pumpRunning~0)))) [2018-11-10 12:59:56,072 INFO L425 ceAbstractionStarter]: For program point L419-1(lines 400 424) no Hoare annotation was computed. [2018-11-10 12:59:56,072 INFO L425 ceAbstractionStarter]: For program point L65-1(lines 61 72) no Hoare annotation was computed. [2018-11-10 12:59:56,072 INFO L425 ceAbstractionStarter]: For program point waterRiseEXIT(lines 61 72) no Hoare annotation was computed. [2018-11-10 12:59:56,072 INFO L421 ceAbstractionStarter]: At program point waterRiseENTRY(lines 61 72) the Hoare annotation is: (let ((.cse6 (not (= 0 ~pumpRunning~0))) (.cse8 (not (= ~systemActive~0 1)))) (let ((.cse3 (not (= ~methaneLevelCritical~0 0))) (.cse7 (not (= 1 ~pumpRunning~0))) (.cse0 (or .cse6 .cse8)) (.cse9 (not (= ~methaneLevelCritical~0 1))) (.cse5 (not (= ~systemActive~0 0))) (.cse1 (< 2 |old(~waterLevel~0)|)) (.cse4 (= ~waterLevel~0 |old(~waterLevel~0)|)) (.cse2 (not (= ~methAndRunningLastTime~0 0)))) (and (or .cse0 .cse1 .cse2 .cse3 .cse4) (or .cse4 .cse5 .cse1 .cse6 .cse2 .cse3) (or .cse1 .cse4 .cse7 .cse8 .cse2 .cse3) (or .cse9 .cse1 .cse8 (< |old(~waterLevel~0)| 2) .cse7 .cse4) (or .cse9 .cse1 .cse0 .cse4 .cse2) (or .cse9 .cse5 .cse1 .cse4 .cse2 .cse6)))) [2018-11-10 12:59:56,072 INFO L425 ceAbstractionStarter]: For program point __automaton_failFINAL(lines 286 293) no Hoare annotation was computed. [2018-11-10 12:59:56,072 INFO L428 ceAbstractionStarter]: At program point __automaton_failENTRY(lines 286 293) the Hoare annotation is: true [2018-11-10 12:59:56,072 INFO L425 ceAbstractionStarter]: For program point __automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION(line 290) no Hoare annotation was computed. [2018-11-10 12:59:56,072 INFO L425 ceAbstractionStarter]: For program point __automaton_failEXIT(lines 286 293) no Hoare annotation was computed. [2018-11-10 12:59:56,084 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 10.11 12:59:56 BoogieIcfgContainer [2018-11-10 12:59:56,085 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2018-11-10 12:59:56,085 INFO L113 PluginConnector]: ------------------------Witness Printer---------------------------- [2018-11-10 12:59:56,085 INFO L271 PluginConnector]: Initializing Witness Printer... [2018-11-10 12:59:56,085 INFO L276 PluginConnector]: Witness Printer initialized [2018-11-10 12:59:56,086 INFO L185 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 10.11 12:59:40" (3/4) ... [2018-11-10 12:59:56,089 INFO L144 WitnessPrinter]: Generating witness for correct program [2018-11-10 12:59:56,096 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure __utac__exception__cf_handler_free [2018-11-10 12:59:56,096 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure __utac__exception__cf_handler_reset [2018-11-10 12:59:56,096 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure select_helpers [2018-11-10 12:59:56,096 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure valid_product [2018-11-10 12:59:56,096 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure main [2018-11-10 12:59:56,096 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure Specification2 [2018-11-10 12:59:56,096 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure stopSystem [2018-11-10 12:59:56,096 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure isPumpRunning [2018-11-10 12:59:56,096 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure printPump [2018-11-10 12:59:56,096 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure select_features [2018-11-10 12:59:56,096 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure __utac__exception__cf_handler_set [2018-11-10 12:59:56,096 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure runTest [2018-11-10 12:59:56,096 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure __utac__get_this_argtype [2018-11-10 12:59:56,097 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure isMethaneAlarm [2018-11-10 12:59:56,097 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure deactivatePump [2018-11-10 12:59:56,097 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure isHighWaterSensorDry [2018-11-10 12:59:56,097 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure processEnvironment [2018-11-10 12:59:56,097 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure processEnvironment__wrappee__base [2018-11-10 12:59:56,097 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure test [2018-11-10 12:59:56,097 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure __utac__get_this_arg [2018-11-10 12:59:56,097 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure __utac_acc__Specification2_spec__2 [2018-11-10 12:59:56,097 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ULTIMATE.init [2018-11-10 12:59:56,097 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure printEnvironment [2018-11-10 12:59:56,097 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure __utac_acc__Specification2_spec__1 [2018-11-10 12:59:56,097 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure select_one [2018-11-10 12:59:56,097 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure __utac__error_stack_mgt [2018-11-10 12:59:56,097 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure activatePump [2018-11-10 12:59:56,098 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ##fun~int~X~int~TO~int [2018-11-10 12:59:56,098 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure changeMethaneLevel [2018-11-10 12:59:56,098 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure getWaterLevel [2018-11-10 12:59:56,098 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure isHighWaterLevel [2018-11-10 12:59:56,098 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure isMethaneLevelCritical [2018-11-10 12:59:56,098 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure cleanup [2018-11-10 12:59:56,098 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure timeShift [2018-11-10 12:59:56,098 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure lowerWaterLevel [2018-11-10 12:59:56,098 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure setup [2018-11-10 12:59:56,099 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure processEnvironment__wrappee__highWaterSensor [2018-11-10 12:59:56,099 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure waterRise [2018-11-10 12:59:56,099 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure __automaton_fail [2018-11-10 12:59:56,107 INFO L846 BoogieBacktranslator]: Reduced CFG by removing 40 nodes and edges [2018-11-10 12:59:56,108 INFO L846 BoogieBacktranslator]: Reduced CFG by removing 17 nodes and edges [2018-11-10 12:59:56,108 INFO L846 BoogieBacktranslator]: Reduced CFG by removing 6 nodes and edges [2018-11-10 12:59:56,138 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((((((systemActive == 0 && 0 == methaneLevelCritical) && 0 == pumpRunning) && waterLevel <= 2) && splverifierCounter == 0) && 0 == methAndRunningLastTime) || (((((systemActive == 0 && 0 == pumpRunning) && waterLevel <= 2) && methaneLevelCritical == 1) && splverifierCounter == 0) && 0 == methAndRunningLastTime)) || !(\old(systemActive) == 1)) || (((((0 == pumpRunning && waterLevel <= 2) && methaneLevelCritical == 1) && systemActive == 1) && splverifierCounter == 0) && 0 == methAndRunningLastTime)) || (((((0 == methaneLevelCritical && 0 == pumpRunning) && waterLevel <= 2) && systemActive == 1) && splverifierCounter == 0) && 0 == methAndRunningLastTime)) || !(\old(methAndRunningLastTime) == 0)) || (((((0 == methaneLevelCritical && waterLevel <= 2) && pumpRunning == 1) && systemActive == 1) && 0 == methAndRunningLastTime) && splverifierCounter == 0)) || !(0 == \old(pumpRunning))) || (((((2 <= waterLevel && waterLevel <= 2) && pumpRunning == 1) && methaneLevelCritical == 1) && systemActive == 1) && splverifierCounter == 0)) || !(\old(waterLevel) == 1)) || !(\old(methaneLevelCritical) == 0) [2018-11-10 12:59:56,139 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((!(0 == \old(pumpRunning)) || !(\old(systemActive) == 1)) || !(\old(waterLevel) == 1)) || !(\old(methAndRunningLastTime) == 0)) || !(\old(methaneLevelCritical) == 0) [2018-11-10 12:59:56,194 INFO L145 WitnessManager]: Wrote witness to /tmp/vcloud-vcloud-master/worker/working_dir_afd97cf1-4d90-45e9-91ff-403ddd246b34/bin-2019/uautomizer/witness.graphml [2018-11-10 12:59:56,195 INFO L132 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2018-11-10 12:59:56,195 INFO L168 Benchmark]: Toolchain (without parser) took 16973.38 ms. Allocated memory was 1.0 GB in the beginning and 1.7 GB in the end (delta: 675.8 MB). Free memory was 955.5 MB in the beginning and 916.7 MB in the end (delta: 38.8 MB). Peak memory consumption was 714.6 MB. Max. memory is 11.5 GB. [2018-11-10 12:59:56,196 INFO L168 Benchmark]: CDTParser took 0.15 ms. Allocated memory is still 1.0 GB. Free memory is still 985.6 MB. There was no memory consumed. Max. memory is 11.5 GB. [2018-11-10 12:59:56,196 INFO L168 Benchmark]: CACSL2BoogieTranslator took 320.69 ms. Allocated memory is still 1.0 GB. Free memory was 955.5 MB in the beginning and 931.3 MB in the end (delta: 24.2 MB). Peak memory consumption was 24.2 MB. Max. memory is 11.5 GB. [2018-11-10 12:59:56,196 INFO L168 Benchmark]: Boogie Preprocessor took 88.13 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 141.6 MB). Free memory was 931.3 MB in the beginning and 1.1 GB in the end (delta: -204.3 MB). Peak memory consumption was 16.0 MB. Max. memory is 11.5 GB. [2018-11-10 12:59:56,196 INFO L168 Benchmark]: RCFGBuilder took 695.26 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: 85.5 MB). Peak memory consumption was 85.5 MB. Max. memory is 11.5 GB. [2018-11-10 12:59:56,196 INFO L168 Benchmark]: TraceAbstraction took 15756.08 ms. Allocated memory was 1.2 GB in the beginning and 1.7 GB in the end (delta: 534.2 MB). Free memory was 1.0 GB in the beginning and 933.1 MB in the end (delta: 116.9 MB). Peak memory consumption was 651.8 MB. Max. memory is 11.5 GB. [2018-11-10 12:59:56,196 INFO L168 Benchmark]: Witness Printer took 109.79 ms. Allocated memory is still 1.7 GB. Free memory was 933.1 MB in the beginning and 916.7 MB in the end (delta: 16.4 MB). Peak memory consumption was 16.4 MB. Max. memory is 11.5 GB. [2018-11-10 12:59:56,198 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.15 ms. Allocated memory is still 1.0 GB. Free memory is still 985.6 MB. There was no memory consumed. Max. memory is 11.5 GB. * CACSL2BoogieTranslator took 320.69 ms. Allocated memory is still 1.0 GB. Free memory was 955.5 MB in the beginning and 931.3 MB in the end (delta: 24.2 MB). Peak memory consumption was 24.2 MB. Max. memory is 11.5 GB. * Boogie Preprocessor took 88.13 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 141.6 MB). Free memory was 931.3 MB in the beginning and 1.1 GB in the end (delta: -204.3 MB). Peak memory consumption was 16.0 MB. Max. memory is 11.5 GB. * RCFGBuilder took 695.26 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: 85.5 MB). Peak memory consumption was 85.5 MB. Max. memory is 11.5 GB. * TraceAbstraction took 15756.08 ms. Allocated memory was 1.2 GB in the beginning and 1.7 GB in the end (delta: 534.2 MB). Free memory was 1.0 GB in the beginning and 933.1 MB in the end (delta: 116.9 MB). Peak memory consumption was 651.8 MB. Max. memory is 11.5 GB. * Witness Printer took 109.79 ms. Allocated memory is still 1.7 GB. Free memory was 933.1 MB in the beginning and 916.7 MB in the end (delta: 16.4 MB). Peak memory consumption was 16.4 MB. Max. memory is 11.5 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - PositiveResult [Line: 290]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - AllSpecificationsHoldResult: All specifications hold 1 specifications checked. All of them hold - InvariantResult [Line: 153]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 305]: Loop Invariant Derived loop invariant: (((!(0 == \old(pumpRunning)) || !(\old(systemActive) == 1)) || !(\old(waterLevel) == 1)) || !(\old(methAndRunningLastTime) == 0)) || !(\old(methaneLevelCritical) == 0) - InvariantResult [Line: 143]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 306]: Loop Invariant Derived loop invariant: ((((((((((((((systemActive == 0 && 0 == methaneLevelCritical) && 0 == pumpRunning) && waterLevel <= 2) && splverifierCounter == 0) && 0 == methAndRunningLastTime) || (((((systemActive == 0 && 0 == pumpRunning) && waterLevel <= 2) && methaneLevelCritical == 1) && splverifierCounter == 0) && 0 == methAndRunningLastTime)) || !(\old(systemActive) == 1)) || (((((0 == pumpRunning && waterLevel <= 2) && methaneLevelCritical == 1) && systemActive == 1) && splverifierCounter == 0) && 0 == methAndRunningLastTime)) || (((((0 == methaneLevelCritical && 0 == pumpRunning) && waterLevel <= 2) && systemActive == 1) && splverifierCounter == 0) && 0 == methAndRunningLastTime)) || !(\old(methAndRunningLastTime) == 0)) || (((((0 == methaneLevelCritical && waterLevel <= 2) && pumpRunning == 1) && systemActive == 1) && 0 == methAndRunningLastTime) && splverifierCounter == 0)) || !(0 == \old(pumpRunning))) || (((((2 <= waterLevel && waterLevel <= 2) && pumpRunning == 1) && methaneLevelCritical == 1) && systemActive == 1) && splverifierCounter == 0)) || !(\old(waterLevel) == 1)) || !(\old(methaneLevelCritical) == 0) - StatisticsResult: Ultimate Automizer benchmark data CFG has 40 procedures, 336 locations, 1 error locations. SAFE Result, 15.6s OverallTime, 13 OverallIterations, 3 TraceHistogramMax, 5.0s AutomataDifference, 0.0s DeadEndRemovalTime, 7.7s HoareAnnotationTime, HoareTripleCheckerStatistics: 2927 SDtfs, 2618 SDslu, 8655 SDs, 0 SdLazy, 4536 SolverSat, 1273 SolverUnsat, 0 SolverUnknown, 0 SolverNotchecked, 2.7s Time, PredicateUnifierStatistics: 0 DeclaredPredicates, 776 GetRequests, 646 SyntacticMatches, 3 SemanticMatches, 127 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 772 ImplicationChecksByTransitivity, 1.1s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=2510occurred in iteration=9, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s AbstIntTime, 0 AbstIntIterations, 0 AbstIntStrong, NaN AbsIntWeakeningRatio, NaN AbsIntAvgWeakeningVarsNumRemoved, NaN AbsIntAvgWeakenedConjuncts, 0.0s DumpTime, AutomataMinimizationStatistics: 0.7s AutomataMinimizationTime, 13 MinimizatonAttempts, 3113 StatesRemovedByMinimization, 9 NontrivialMinimizations, HoareAnnotationStatistics: 0.0s HoareAnnotationTime, 62 LocationsWithAnnotation, 4746 PreInvPairs, 4908 NumberOfFragments, 4533 HoareAnnotationTreeSize, 4746 FomulaSimplifications, 59026 FormulaSimplificationTreeSizeReduction, 1.6s HoareSimplificationTime, 62 FomulaSimplificationsInter, 39497 FormulaSimplificationTreeSizeReductionInter, 6.0s HoareSimplificationTimeInter, RefinementEngineStatistics: TraceCheckStatistics: 0.1s SsaConstructionTime, 0.4s SatisfiabilityAnalysisTime, 1.1s InterpolantComputationTime, 2341 NumberOfCodeBlocks, 2341 NumberOfCodeBlocksAsserted, 16 NumberOfCheckSat, 2325 ConstructedInterpolants, 0 QuantifiedInterpolants, 542696 SizeOfPredicates, 7 NumberOfNonLiveVariables, 2630 ConjunctsInSsa, 31 ConjunctsInUnsatCore, 16 InterpolantComputations, 12 PerfectInterpolantSequences, 337/367 InterpolantCoveringCapability, InvariantSynthesisStatistics: No data available, InterpolantConsolidationStatistics: No data available, ReuseStatistics: No data available RESULT: Ultimate proved your program to be correct! Received shutdown request...