./Ultimate.py --spec ../../sv-benchmarks/c/ReachSafety.prp --file ../../sv-benchmarks/c/product-lines/minepump_spec2_product42_false-unreach-call_false-termination.cil.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 1dbac8bc Calling Ultimate with: java -Dosgi.configuration.area=/tmp/vcloud-vcloud-master/worker/working_dir_bc8aaf55-376c-4714-baba-9d3449d96cd0/bin-2019/utaipan/data/config -Xmx12G -Xms1G -jar /tmp/vcloud-vcloud-master/worker/working_dir_bc8aaf55-376c-4714-baba-9d3449d96cd0/bin-2019/utaipan/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/working_dir_bc8aaf55-376c-4714-baba-9d3449d96cd0/bin-2019/utaipan/data -tc /tmp/vcloud-vcloud-master/worker/working_dir_bc8aaf55-376c-4714-baba-9d3449d96cd0/bin-2019/utaipan/config/TaipanReach.xml -i ../../sv-benchmarks/c/product-lines/minepump_spec2_product42_false-unreach-call_false-termination.cil.c -s /tmp/vcloud-vcloud-master/worker/working_dir_bc8aaf55-376c-4714-baba-9d3449d96cd0/bin-2019/utaipan/config/svcomp-Reach-32bit-Taipan_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/working_dir_bc8aaf55-376c-4714-baba-9d3449d96cd0/bin-2019/utaipan --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(__VERIFIER_error())) ) --witnessprinter.graph.data.producer Taipan --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash ea28f55a4b6a2303e55c14d7dbcddcf1e8db1491 ..................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................... Execution finished normally Writing output log to file Ultimate.log Writing human readable error path to file UltimateCounterExample.errorpath Result: FALSE --- Real Ultimate output --- This is Ultimate 0.1.23-1dbac8b [2018-11-10 08:07:00,012 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-11-10 08:07:00,013 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-11-10 08:07:00,021 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-11-10 08:07:00,021 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-11-10 08:07:00,021 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-11-10 08:07:00,022 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-11-10 08:07:00,023 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-11-10 08:07:00,024 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-11-10 08:07:00,025 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-11-10 08:07:00,026 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-11-10 08:07:00,026 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-11-10 08:07:00,026 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-11-10 08:07:00,027 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-11-10 08:07:00,028 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-11-10 08:07:00,028 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-11-10 08:07:00,029 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-11-10 08:07:00,030 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-11-10 08:07:00,031 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-11-10 08:07:00,032 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-11-10 08:07:00,033 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-11-10 08:07:00,034 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-11-10 08:07:00,035 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-11-10 08:07:00,036 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-11-10 08:07:00,036 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-11-10 08:07:00,036 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-11-10 08:07:00,037 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-11-10 08:07:00,038 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-11-10 08:07:00,038 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-11-10 08:07:00,039 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-11-10 08:07:00,039 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-11-10 08:07:00,040 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-11-10 08:07:00,040 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-11-10 08:07:00,040 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-11-10 08:07:00,041 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-11-10 08:07:00,041 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-11-10 08:07:00,041 INFO L98 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/working_dir_bc8aaf55-376c-4714-baba-9d3449d96cd0/bin-2019/utaipan/config/svcomp-Reach-32bit-Taipan_Default.epf [2018-11-10 08:07:00,051 INFO L110 SettingsManager]: Loading preferences was successful [2018-11-10 08:07:00,052 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-11-10 08:07:00,052 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-11-10 08:07:00,052 INFO L133 SettingsManager]: * User list type=DISABLED [2018-11-10 08:07:00,052 INFO L133 SettingsManager]: * calls to implemented procedures=false [2018-11-10 08:07:00,052 INFO L131 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2018-11-10 08:07:00,053 INFO L133 SettingsManager]: * Abstract domain for RCFG-of-the-future=PoormanAbstractDomain [2018-11-10 08:07:00,053 INFO L133 SettingsManager]: * Abstract domain=CompoundDomain [2018-11-10 08:07:00,053 INFO L133 SettingsManager]: * Check feasibility of abstract posts with an SMT solver=true [2018-11-10 08:07:00,053 INFO L133 SettingsManager]: * Use the RCFG-of-the-future interface=true [2018-11-10 08:07:00,053 INFO L133 SettingsManager]: * Interval Domain=false [2018-11-10 08:07:00,054 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-11-10 08:07:00,054 INFO L133 SettingsManager]: * sizeof long=4 [2018-11-10 08:07:00,054 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-11-10 08:07:00,054 INFO L133 SettingsManager]: * sizeof POINTER=4 [2018-11-10 08:07:00,054 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-11-10 08:07:00,054 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-11-10 08:07:00,054 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-11-10 08:07:00,054 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-11-10 08:07:00,055 INFO L133 SettingsManager]: * sizeof long double=12 [2018-11-10 08:07:00,055 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-11-10 08:07:00,055 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-11-10 08:07:00,055 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-11-10 08:07:00,055 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-11-10 08:07:00,055 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-11-10 08:07:00,055 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-11-10 08:07:00,055 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-11-10 08:07:00,056 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-11-10 08:07:00,056 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-11-10 08:07:00,056 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-11-10 08:07:00,056 INFO L133 SettingsManager]: * Trace refinement strategy=TAIPAN [2018-11-10 08:07:00,056 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-11-10 08:07:00,056 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-11-10 08:07:00,056 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-11-10 08:07:00,056 INFO L133 SettingsManager]: * Abstract interpretation Mode=USE_PREDICATES Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud-vcloud-master/worker/working_dir_bc8aaf55-376c-4714-baba-9d3449d96cd0/bin-2019/utaipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(__VERIFIER_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> ea28f55a4b6a2303e55c14d7dbcddcf1e8db1491 [2018-11-10 08:07:00,079 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-11-10 08:07:00,089 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-11-10 08:07:00,091 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-11-10 08:07:00,092 INFO L271 PluginConnector]: Initializing CDTParser... [2018-11-10 08:07:00,092 INFO L276 PluginConnector]: CDTParser initialized [2018-11-10 08:07:00,093 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/working_dir_bc8aaf55-376c-4714-baba-9d3449d96cd0/bin-2019/utaipan/../../sv-benchmarks/c/product-lines/minepump_spec2_product42_false-unreach-call_false-termination.cil.c [2018-11-10 08:07:00,136 INFO L218 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_bc8aaf55-376c-4714-baba-9d3449d96cd0/bin-2019/utaipan/data/baa02976e/b7f9392e1bf841d8906643678021f53b/FLAGbc78fcbfb [2018-11-10 08:07:00,546 INFO L298 CDTParser]: Found 1 translation units. [2018-11-10 08:07:00,547 INFO L158 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/working_dir_bc8aaf55-376c-4714-baba-9d3449d96cd0/sv-benchmarks/c/product-lines/minepump_spec2_product42_false-unreach-call_false-termination.cil.c [2018-11-10 08:07:00,553 INFO L346 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_bc8aaf55-376c-4714-baba-9d3449d96cd0/bin-2019/utaipan/data/baa02976e/b7f9392e1bf841d8906643678021f53b/FLAGbc78fcbfb [2018-11-10 08:07:00,562 INFO L354 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/working_dir_bc8aaf55-376c-4714-baba-9d3449d96cd0/bin-2019/utaipan/data/baa02976e/b7f9392e1bf841d8906643678021f53b [2018-11-10 08:07:00,563 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-11-10 08:07:00,564 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2018-11-10 08:07:00,565 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-11-10 08:07:00,565 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-11-10 08:07:00,568 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-11-10 08:07:00,568 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 10.11 08:07:00" (1/1) ... [2018-11-10 08:07:00,570 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@70607c0e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 08:07:00, skipping insertion in model container [2018-11-10 08:07:00,570 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 10.11 08:07:00" (1/1) ... [2018-11-10 08:07:00,576 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-11-10 08:07:00,603 INFO L174 MainTranslator]: Built tables and reachable declarations [2018-11-10 08:07:00,769 INFO L202 PostProcessor]: Analyzing one entry point: main [2018-11-10 08:07:00,777 INFO L189 MainTranslator]: Completed pre-run [2018-11-10 08:07:00,832 INFO L202 PostProcessor]: Analyzing one entry point: main [2018-11-10 08:07:00,890 INFO L193 MainTranslator]: Completed translation [2018-11-10 08:07:00,890 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 08:07:00 WrapperNode [2018-11-10 08:07:00,890 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-11-10 08:07:00,891 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2018-11-10 08:07:00,891 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2018-11-10 08:07:00,891 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2018-11-10 08:07:00,896 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 08:07:00" (1/1) ... [2018-11-10 08:07:00,906 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 08:07:00" (1/1) ... [2018-11-10 08:07:00,927 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2018-11-10 08:07:00,927 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-11-10 08:07:00,927 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-11-10 08:07:00,927 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-11-10 08:07:00,935 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 08:07:00" (1/1) ... [2018-11-10 08:07:00,935 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 08:07:00" (1/1) ... [2018-11-10 08:07:00,938 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 08:07:00" (1/1) ... [2018-11-10 08:07:00,938 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 08:07:00" (1/1) ... [2018-11-10 08:07:00,944 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 08:07:00" (1/1) ... [2018-11-10 08:07:00,948 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 08:07:00" (1/1) ... [2018-11-10 08:07:00,950 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 08:07:00" (1/1) ... [2018-11-10 08:07:00,954 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-11-10 08:07:00,954 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2018-11-10 08:07:00,954 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2018-11-10 08:07:00,954 INFO L276 PluginConnector]: RCFGBuilder initialized [2018-11-10 08:07:00,955 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 08:07:00" (1/1) ... No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_bc8aaf55-376c-4714-baba-9d3449d96cd0/bin-2019/utaipan/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-11-10 08:07:01,008 INFO L130 BoogieDeclarations]: Found specification of procedure valid_product [2018-11-10 08:07:01,009 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_product [2018-11-10 08:07:01,009 INFO L130 BoogieDeclarations]: Found specification of procedure main [2018-11-10 08:07:01,009 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2018-11-10 08:07:01,009 INFO L130 BoogieDeclarations]: Found specification of procedure select_features [2018-11-10 08:07:01,009 INFO L138 BoogieDeclarations]: Found implementation of procedure select_features [2018-11-10 08:07:01,009 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment [2018-11-10 08:07:01,009 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment [2018-11-10 08:07:01,009 INFO L130 BoogieDeclarations]: Found specification of procedure isHighWaterSensorDry [2018-11-10 08:07:01,010 INFO L138 BoogieDeclarations]: Found implementation of procedure isHighWaterSensorDry [2018-11-10 08:07:01,010 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment__wrappee__base [2018-11-10 08:07:01,010 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment__wrappee__base [2018-11-10 08:07:01,010 INFO L130 BoogieDeclarations]: Found specification of procedure test [2018-11-10 08:07:01,010 INFO L138 BoogieDeclarations]: Found implementation of procedure test [2018-11-10 08:07:01,010 INFO L130 BoogieDeclarations]: Found specification of procedure __utac_acc__Specification2_spec__2 [2018-11-10 08:07:01,010 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac_acc__Specification2_spec__2 [2018-11-10 08:07:01,010 INFO L130 BoogieDeclarations]: Found specification of procedure __utac_acc__Specification2_spec__1 [2018-11-10 08:07:01,010 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac_acc__Specification2_spec__1 [2018-11-10 08:07:01,011 INFO L130 BoogieDeclarations]: Found specification of procedure activatePump [2018-11-10 08:07:01,011 INFO L138 BoogieDeclarations]: Found implementation of procedure activatePump [2018-11-10 08:07:01,011 INFO L130 BoogieDeclarations]: Found specification of procedure isHighWaterLevel [2018-11-10 08:07:01,011 INFO L138 BoogieDeclarations]: Found implementation of procedure isHighWaterLevel [2018-11-10 08:07:01,011 INFO L130 BoogieDeclarations]: Found specification of procedure timeShift [2018-11-10 08:07:01,011 INFO L138 BoogieDeclarations]: Found implementation of procedure timeShift [2018-11-10 08:07:01,011 INFO L130 BoogieDeclarations]: Found specification of procedure cleanup [2018-11-10 08:07:01,011 INFO L138 BoogieDeclarations]: Found implementation of procedure cleanup [2018-11-10 08:07:01,011 INFO L130 BoogieDeclarations]: Found specification of procedure isMethaneLevelCritical [2018-11-10 08:07:01,012 INFO L138 BoogieDeclarations]: Found implementation of procedure isMethaneLevelCritical [2018-11-10 08:07:01,012 INFO L130 BoogieDeclarations]: Found specification of procedure lowerWaterLevel [2018-11-10 08:07:01,012 INFO L138 BoogieDeclarations]: Found implementation of procedure lowerWaterLevel [2018-11-10 08:07:01,012 INFO L130 BoogieDeclarations]: Found specification of procedure startSystem [2018-11-10 08:07:01,012 INFO L138 BoogieDeclarations]: Found implementation of procedure startSystem [2018-11-10 08:07:01,012 INFO L130 BoogieDeclarations]: Found specification of procedure waterRise [2018-11-10 08:07:01,012 INFO L138 BoogieDeclarations]: Found implementation of procedure waterRise [2018-11-10 08:07:01,012 INFO L130 BoogieDeclarations]: Found specification of procedure __automaton_fail [2018-11-10 08:07:01,012 INFO L138 BoogieDeclarations]: Found implementation of procedure __automaton_fail [2018-11-10 08:07:01,012 INFO L130 BoogieDeclarations]: Found specification of procedure select_helpers [2018-11-10 08:07:01,013 INFO L138 BoogieDeclarations]: Found implementation of procedure select_helpers [2018-11-10 08:07:01,013 INFO L130 BoogieDeclarations]: Found specification of procedure isPumpRunning [2018-11-10 08:07:01,013 INFO L138 BoogieDeclarations]: Found implementation of procedure isPumpRunning [2018-11-10 08:07:01,013 INFO L130 BoogieDeclarations]: Found specification of procedure runTest [2018-11-10 08:07:01,013 INFO L138 BoogieDeclarations]: Found implementation of procedure runTest [2018-11-10 08:07:01,013 INFO L130 BoogieDeclarations]: Found specification of procedure isMethaneAlarm [2018-11-10 08:07:01,013 INFO L138 BoogieDeclarations]: Found implementation of procedure isMethaneAlarm [2018-11-10 08:07:01,013 INFO L130 BoogieDeclarations]: Found specification of procedure activatePump__wrappee__highWaterSensor [2018-11-10 08:07:01,013 INFO L138 BoogieDeclarations]: Found implementation of procedure activatePump__wrappee__highWaterSensor [2018-11-10 08:07:01,013 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2018-11-10 08:07:01,014 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2018-11-10 08:07:01,014 INFO L130 BoogieDeclarations]: Found specification of procedure changeMethaneLevel [2018-11-10 08:07:01,014 INFO L138 BoogieDeclarations]: Found implementation of procedure changeMethaneLevel [2018-11-10 08:07:01,014 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2018-11-10 08:07:01,014 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2018-11-10 08:07:01,014 INFO L130 BoogieDeclarations]: Found specification of procedure setup [2018-11-10 08:07:01,014 INFO L138 BoogieDeclarations]: Found implementation of procedure setup [2018-11-10 08:07:01,605 INFO L341 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2018-11-10 08:07:01,605 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 10.11 08:07:01 BoogieIcfgContainer [2018-11-10 08:07:01,605 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2018-11-10 08:07:01,606 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2018-11-10 08:07:01,606 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2018-11-10 08:07:01,609 INFO L276 PluginConnector]: TraceAbstraction initialized [2018-11-10 08:07:01,609 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 10.11 08:07:00" (1/3) ... [2018-11-10 08:07:01,610 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@7d467330 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 10.11 08:07:01, skipping insertion in model container [2018-11-10 08:07:01,610 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 08:07:00" (2/3) ... [2018-11-10 08:07:01,610 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@7d467330 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 10.11 08:07:01, skipping insertion in model container [2018-11-10 08:07:01,610 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 10.11 08:07:01" (3/3) ... [2018-11-10 08:07:01,612 INFO L112 eAbstractionObserver]: Analyzing ICFG minepump_spec2_product42_false-unreach-call_false-termination.cil.c [2018-11-10 08:07:01,620 INFO L136 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2018-11-10 08:07:01,627 INFO L148 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2018-11-10 08:07:01,636 INFO L257 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2018-11-10 08:07:01,655 INFO L382 AbstractCegarLoop]: Interprodecural is true [2018-11-10 08:07:01,655 INFO L383 AbstractCegarLoop]: Hoare is true [2018-11-10 08:07:01,655 INFO L384 AbstractCegarLoop]: Compute interpolants for FPandBP [2018-11-10 08:07:01,655 INFO L385 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2018-11-10 08:07:01,655 INFO L386 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2018-11-10 08:07:01,655 INFO L387 AbstractCegarLoop]: Difference is false [2018-11-10 08:07:01,656 INFO L388 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2018-11-10 08:07:01,656 INFO L393 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2018-11-10 08:07:01,671 INFO L276 IsEmpty]: Start isEmpty. Operand 141 states. [2018-11-10 08:07:01,675 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2018-11-10 08:07:01,675 INFO L367 BasicCegarLoop]: Found error trace [2018-11-10 08:07:01,676 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] [2018-11-10 08:07:01,678 INFO L424 AbstractCegarLoop]: === Iteration 1 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-10 08:07:01,682 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-10 08:07:01,682 INFO L82 PathProgramCache]: Analyzing trace with hash 2030078217, now seen corresponding path program 1 times [2018-11-10 08:07:01,684 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-11-10 08:07:01,727 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-10 08:07:01,727 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-10 08:07:01,727 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-10 08:07:01,727 INFO L288 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-11-10 08:07:01,812 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-10 08:07:01,885 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 08:07:01,887 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-10 08:07:01,887 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2018-11-10 08:07:01,887 INFO L258 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-11-10 08:07:01,891 INFO L460 AbstractCegarLoop]: Interpolant automaton has 2 states [2018-11-10 08:07:01,901 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2018-11-10 08:07:01,902 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2018-11-10 08:07:01,903 INFO L87 Difference]: Start difference. First operand 141 states. Second operand 2 states. [2018-11-10 08:07:01,926 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-10 08:07:01,926 INFO L93 Difference]: Finished difference Result 252 states and 311 transitions. [2018-11-10 08:07:01,926 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2018-11-10 08:07:01,927 INFO L78 Accepts]: Start accepts. Automaton has 2 states. Word has length 51 [2018-11-10 08:07:01,927 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-10 08:07:01,936 INFO L225 Difference]: With dead ends: 252 [2018-11-10 08:07:01,936 INFO L226 Difference]: Without dead ends: 128 [2018-11-10 08:07:01,940 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 08:07:01,953 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 128 states. [2018-11-10 08:07:01,970 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 128 to 128. [2018-11-10 08:07:01,971 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 128 states. [2018-11-10 08:07:01,973 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 128 states to 128 states and 149 transitions. [2018-11-10 08:07:01,974 INFO L78 Accepts]: Start accepts. Automaton has 128 states and 149 transitions. Word has length 51 [2018-11-10 08:07:01,974 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-10 08:07:01,974 INFO L481 AbstractCegarLoop]: Abstraction has 128 states and 149 transitions. [2018-11-10 08:07:01,974 INFO L482 AbstractCegarLoop]: Interpolant automaton has 2 states. [2018-11-10 08:07:01,974 INFO L276 IsEmpty]: Start isEmpty. Operand 128 states and 149 transitions. [2018-11-10 08:07:01,976 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2018-11-10 08:07:01,976 INFO L367 BasicCegarLoop]: Found error trace [2018-11-10 08:07:01,977 INFO L375 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-10 08:07:01,977 INFO L424 AbstractCegarLoop]: === Iteration 2 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-10 08:07:01,977 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-10 08:07:01,977 INFO L82 PathProgramCache]: Analyzing trace with hash -595661470, now seen corresponding path program 1 times [2018-11-10 08:07:01,977 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-11-10 08:07:01,978 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-10 08:07:01,978 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-10 08:07:01,978 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-10 08:07:01,978 INFO L288 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-11-10 08:07:02,003 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-10 08:07:02,054 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 08:07:02,054 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-10 08:07:02,054 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-11-10 08:07:02,054 INFO L258 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-11-10 08:07:02,056 INFO L460 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-11-10 08:07:02,056 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-11-10 08:07:02,056 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-11-10 08:07:02,056 INFO L87 Difference]: Start difference. First operand 128 states and 149 transitions. Second operand 3 states. [2018-11-10 08:07:02,076 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-10 08:07:02,076 INFO L93 Difference]: Finished difference Result 195 states and 227 transitions. [2018-11-10 08:07:02,078 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-11-10 08:07:02,078 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 53 [2018-11-10 08:07:02,078 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-10 08:07:02,079 INFO L225 Difference]: With dead ends: 195 [2018-11-10 08:07:02,079 INFO L226 Difference]: Without dead ends: 118 [2018-11-10 08:07:02,080 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 08:07:02,081 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 118 states. [2018-11-10 08:07:02,090 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 118 to 118. [2018-11-10 08:07:02,090 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 118 states. [2018-11-10 08:07:02,091 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 118 states to 118 states and 136 transitions. [2018-11-10 08:07:02,092 INFO L78 Accepts]: Start accepts. Automaton has 118 states and 136 transitions. Word has length 53 [2018-11-10 08:07:02,092 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-10 08:07:02,092 INFO L481 AbstractCegarLoop]: Abstraction has 118 states and 136 transitions. [2018-11-10 08:07:02,092 INFO L482 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-11-10 08:07:02,092 INFO L276 IsEmpty]: Start isEmpty. Operand 118 states and 136 transitions. [2018-11-10 08:07:02,093 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2018-11-10 08:07:02,093 INFO L367 BasicCegarLoop]: Found error trace [2018-11-10 08:07:02,093 INFO L375 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-10 08:07:02,093 INFO L424 AbstractCegarLoop]: === Iteration 3 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-10 08:07:02,094 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-10 08:07:02,094 INFO L82 PathProgramCache]: Analyzing trace with hash 1900105819, now seen corresponding path program 1 times [2018-11-10 08:07:02,094 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-11-10 08:07:02,095 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-10 08:07:02,095 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-10 08:07:02,095 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-10 08:07:02,095 INFO L288 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-11-10 08:07:02,121 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-10 08:07:02,222 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 08:07:02,222 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-10 08:07:02,223 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2018-11-10 08:07:02,223 INFO L258 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-11-10 08:07:02,223 INFO L460 AbstractCegarLoop]: Interpolant automaton has 7 states [2018-11-10 08:07:02,223 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2018-11-10 08:07:02,224 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=12, Invalid=30, Unknown=0, NotChecked=0, Total=42 [2018-11-10 08:07:02,224 INFO L87 Difference]: Start difference. First operand 118 states and 136 transitions. Second operand 7 states. [2018-11-10 08:07:02,621 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-10 08:07:02,622 INFO L93 Difference]: Finished difference Result 208 states and 245 transitions. [2018-11-10 08:07:02,622 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2018-11-10 08:07:02,623 INFO L78 Accepts]: Start accepts. Automaton has 7 states. Word has length 58 [2018-11-10 08:07:02,623 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-10 08:07:02,624 INFO L225 Difference]: With dead ends: 208 [2018-11-10 08:07:02,624 INFO L226 Difference]: Without dead ends: 118 [2018-11-10 08:07:02,625 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 08:07:02,625 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 118 states. [2018-11-10 08:07:02,637 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 118 to 118. [2018-11-10 08:07:02,637 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 118 states. [2018-11-10 08:07:02,638 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 118 states to 118 states and 135 transitions. [2018-11-10 08:07:02,638 INFO L78 Accepts]: Start accepts. Automaton has 118 states and 135 transitions. Word has length 58 [2018-11-10 08:07:02,639 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-10 08:07:02,639 INFO L481 AbstractCegarLoop]: Abstraction has 118 states and 135 transitions. [2018-11-10 08:07:02,639 INFO L482 AbstractCegarLoop]: Interpolant automaton has 7 states. [2018-11-10 08:07:02,639 INFO L276 IsEmpty]: Start isEmpty. Operand 118 states and 135 transitions. [2018-11-10 08:07:02,640 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2018-11-10 08:07:02,641 INFO L367 BasicCegarLoop]: Found error trace [2018-11-10 08:07:02,641 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] [2018-11-10 08:07:02,641 INFO L424 AbstractCegarLoop]: === Iteration 4 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-10 08:07:02,641 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-10 08:07:02,642 INFO L82 PathProgramCache]: Analyzing trace with hash 134281612, now seen corresponding path program 1 times [2018-11-10 08:07:02,642 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-11-10 08:07:02,642 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-10 08:07:02,643 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-10 08:07:02,643 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-10 08:07:02,643 INFO L288 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-11-10 08:07:02,664 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-10 08:07:02,759 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 08:07:02,759 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-10 08:07:02,760 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2018-11-10 08:07:02,760 INFO L258 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-11-10 08:07:02,760 INFO L460 AbstractCegarLoop]: Interpolant automaton has 5 states [2018-11-10 08:07:02,760 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2018-11-10 08:07:02,760 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2018-11-10 08:07:02,761 INFO L87 Difference]: Start difference. First operand 118 states and 135 transitions. Second operand 5 states. [2018-11-10 08:07:03,178 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-10 08:07:03,178 INFO L93 Difference]: Finished difference Result 302 states and 363 transitions. [2018-11-10 08:07:03,178 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2018-11-10 08:07:03,179 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 66 [2018-11-10 08:07:03,179 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-10 08:07:03,181 INFO L225 Difference]: With dead ends: 302 [2018-11-10 08:07:03,181 INFO L226 Difference]: Without dead ends: 212 [2018-11-10 08:07:03,182 INFO L605 BasicCegarLoop]: 0 DeclaredPredicates, 13 GetRequests, 8 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=15, Invalid=27, Unknown=0, NotChecked=0, Total=42 [2018-11-10 08:07:03,182 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 212 states. [2018-11-10 08:07:03,197 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 212 to 192. [2018-11-10 08:07:03,197 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 192 states. [2018-11-10 08:07:03,198 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 192 states to 192 states and 221 transitions. [2018-11-10 08:07:03,198 INFO L78 Accepts]: Start accepts. Automaton has 192 states and 221 transitions. Word has length 66 [2018-11-10 08:07:03,198 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-10 08:07:03,198 INFO L481 AbstractCegarLoop]: Abstraction has 192 states and 221 transitions. [2018-11-10 08:07:03,198 INFO L482 AbstractCegarLoop]: Interpolant automaton has 5 states. [2018-11-10 08:07:03,198 INFO L276 IsEmpty]: Start isEmpty. Operand 192 states and 221 transitions. [2018-11-10 08:07:03,199 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2018-11-10 08:07:03,199 INFO L367 BasicCegarLoop]: Found error trace [2018-11-10 08:07:03,199 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] [2018-11-10 08:07:03,200 INFO L424 AbstractCegarLoop]: === Iteration 5 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-10 08:07:03,200 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-10 08:07:03,200 INFO L82 PathProgramCache]: Analyzing trace with hash -959237858, now seen corresponding path program 1 times [2018-11-10 08:07:03,200 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-11-10 08:07:03,201 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-10 08:07:03,201 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-10 08:07:03,201 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-10 08:07:03,201 INFO L288 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-11-10 08:07:03,221 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-10 08:07:03,283 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 08:07:03,283 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-10 08:07:03,283 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2018-11-10 08:07:03,283 INFO L258 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-11-10 08:07:03,284 INFO L460 AbstractCegarLoop]: Interpolant automaton has 6 states [2018-11-10 08:07:03,284 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2018-11-10 08:07:03,284 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=21, Unknown=0, NotChecked=0, Total=30 [2018-11-10 08:07:03,284 INFO L87 Difference]: Start difference. First operand 192 states and 221 transitions. Second operand 6 states. [2018-11-10 08:07:03,531 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-10 08:07:03,531 INFO L93 Difference]: Finished difference Result 502 states and 596 transitions. [2018-11-10 08:07:03,533 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2018-11-10 08:07:03,534 INFO L78 Accepts]: Start accepts. Automaton has 6 states. Word has length 80 [2018-11-10 08:07:03,534 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-10 08:07:03,537 INFO L225 Difference]: With dead ends: 502 [2018-11-10 08:07:03,537 INFO L226 Difference]: Without dead ends: 338 [2018-11-10 08:07:03,539 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 08:07:03,539 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 338 states. [2018-11-10 08:07:03,563 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 338 to 332. [2018-11-10 08:07:03,563 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 332 states. [2018-11-10 08:07:03,565 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 332 states to 332 states and 382 transitions. [2018-11-10 08:07:03,565 INFO L78 Accepts]: Start accepts. Automaton has 332 states and 382 transitions. Word has length 80 [2018-11-10 08:07:03,566 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-10 08:07:03,566 INFO L481 AbstractCegarLoop]: Abstraction has 332 states and 382 transitions. [2018-11-10 08:07:03,566 INFO L482 AbstractCegarLoop]: Interpolant automaton has 6 states. [2018-11-10 08:07:03,566 INFO L276 IsEmpty]: Start isEmpty. Operand 332 states and 382 transitions. [2018-11-10 08:07:03,567 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2018-11-10 08:07:03,567 INFO L367 BasicCegarLoop]: Found error trace [2018-11-10 08:07:03,567 INFO L375 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-10 08:07:03,568 INFO L424 AbstractCegarLoop]: === Iteration 6 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-10 08:07:03,568 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-10 08:07:03,568 INFO L82 PathProgramCache]: Analyzing trace with hash 24375554, now seen corresponding path program 1 times [2018-11-10 08:07:03,568 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-11-10 08:07:03,569 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-10 08:07:03,569 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-10 08:07:03,569 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-10 08:07:03,569 INFO L288 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-11-10 08:07:03,586 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-10 08:07:03,664 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 08:07:03,664 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-10 08:07:03,664 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2018-11-10 08:07:03,664 INFO L258 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-11-10 08:07:03,665 INFO L460 AbstractCegarLoop]: Interpolant automaton has 7 states [2018-11-10 08:07:03,665 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2018-11-10 08:07:03,665 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=11, Invalid=31, Unknown=0, NotChecked=0, Total=42 [2018-11-10 08:07:03,665 INFO L87 Difference]: Start difference. First operand 332 states and 382 transitions. Second operand 7 states. [2018-11-10 08:07:04,055 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-10 08:07:04,055 INFO L93 Difference]: Finished difference Result 669 states and 791 transitions. [2018-11-10 08:07:04,055 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2018-11-10 08:07:04,055 INFO L78 Accepts]: Start accepts. Automaton has 7 states. Word has length 84 [2018-11-10 08:07:04,056 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-10 08:07:04,058 INFO L225 Difference]: With dead ends: 669 [2018-11-10 08:07:04,058 INFO L226 Difference]: Without dead ends: 365 [2018-11-10 08:07:04,059 INFO L605 BasicCegarLoop]: 0 DeclaredPredicates, 19 GetRequests, 8 SyntacticMatches, 0 SemanticMatches, 11 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 10 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=43, Invalid=113, Unknown=0, NotChecked=0, Total=156 [2018-11-10 08:07:04,060 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 365 states. [2018-11-10 08:07:04,081 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 365 to 331. [2018-11-10 08:07:04,081 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 331 states. [2018-11-10 08:07:04,082 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 331 states to 331 states and 379 transitions. [2018-11-10 08:07:04,083 INFO L78 Accepts]: Start accepts. Automaton has 331 states and 379 transitions. Word has length 84 [2018-11-10 08:07:04,083 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-10 08:07:04,083 INFO L481 AbstractCegarLoop]: Abstraction has 331 states and 379 transitions. [2018-11-10 08:07:04,083 INFO L482 AbstractCegarLoop]: Interpolant automaton has 7 states. [2018-11-10 08:07:04,083 INFO L276 IsEmpty]: Start isEmpty. Operand 331 states and 379 transitions. [2018-11-10 08:07:04,084 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2018-11-10 08:07:04,085 INFO L367 BasicCegarLoop]: Found error trace [2018-11-10 08:07:04,085 INFO L375 BasicCegarLoop]: trace histogram [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] [2018-11-10 08:07:04,085 INFO L424 AbstractCegarLoop]: === Iteration 7 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-10 08:07:04,085 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-10 08:07:04,085 INFO L82 PathProgramCache]: Analyzing trace with hash 1836797113, now seen corresponding path program 1 times [2018-11-10 08:07:04,085 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-11-10 08:07:04,086 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-10 08:07:04,086 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-10 08:07:04,086 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-10 08:07:04,086 INFO L288 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-11-10 08:07:04,101 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-10 08:07:04,156 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2018-11-10 08:07:04,156 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-10 08:07:04,156 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2018-11-10 08:07:04,156 INFO L258 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-11-10 08:07:04,156 INFO L460 AbstractCegarLoop]: Interpolant automaton has 6 states [2018-11-10 08:07:04,157 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2018-11-10 08:07:04,157 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=21, Unknown=0, NotChecked=0, Total=30 [2018-11-10 08:07:04,157 INFO L87 Difference]: Start difference. First operand 331 states and 379 transitions. Second operand 6 states. [2018-11-10 08:07:04,183 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-10 08:07:04,183 INFO L93 Difference]: Finished difference Result 648 states and 758 transitions. [2018-11-10 08:07:04,184 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2018-11-10 08:07:04,184 INFO L78 Accepts]: Start accepts. Automaton has 6 states. Word has length 100 [2018-11-10 08:07:04,184 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-10 08:07:04,185 INFO L225 Difference]: With dead ends: 648 [2018-11-10 08:07:04,185 INFO L226 Difference]: Without dead ends: 345 [2018-11-10 08:07:04,186 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 08:07:04,186 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 345 states. [2018-11-10 08:07:04,202 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 345 to 341. [2018-11-10 08:07:04,202 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 341 states. [2018-11-10 08:07:04,203 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 341 states and 389 transitions. [2018-11-10 08:07:04,204 INFO L78 Accepts]: Start accepts. Automaton has 341 states and 389 transitions. Word has length 100 [2018-11-10 08:07:04,204 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-10 08:07:04,204 INFO L481 AbstractCegarLoop]: Abstraction has 341 states and 389 transitions. [2018-11-10 08:07:04,204 INFO L482 AbstractCegarLoop]: Interpolant automaton has 6 states. [2018-11-10 08:07:04,205 INFO L276 IsEmpty]: Start isEmpty. Operand 341 states and 389 transitions. [2018-11-10 08:07:04,206 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2018-11-10 08:07:04,206 INFO L367 BasicCegarLoop]: Found error trace [2018-11-10 08:07:04,206 INFO L375 BasicCegarLoop]: trace histogram [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] [2018-11-10 08:07:04,206 INFO L424 AbstractCegarLoop]: === Iteration 8 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-10 08:07:04,206 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-10 08:07:04,206 INFO L82 PathProgramCache]: Analyzing trace with hash -212590729, now seen corresponding path program 1 times [2018-11-10 08:07:04,206 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-11-10 08:07:04,207 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-10 08:07:04,207 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-10 08:07:04,207 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-10 08:07:04,207 INFO L288 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-11-10 08:07:04,219 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-10 08:07:04,284 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2018-11-10 08:07:04,284 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-10 08:07:04,285 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [8] imperfect sequences [] total 8 [2018-11-10 08:07:04,285 INFO L258 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-11-10 08:07:04,285 INFO L460 AbstractCegarLoop]: Interpolant automaton has 8 states [2018-11-10 08:07:04,285 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2018-11-10 08:07:04,285 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=13, Invalid=43, Unknown=0, NotChecked=0, Total=56 [2018-11-10 08:07:04,285 INFO L87 Difference]: Start difference. First operand 341 states and 389 transitions. Second operand 8 states. [2018-11-10 08:07:04,311 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-10 08:07:04,311 INFO L93 Difference]: Finished difference Result 668 states and 780 transitions. [2018-11-10 08:07:04,313 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2018-11-10 08:07:04,313 INFO L78 Accepts]: Start accepts. Automaton has 8 states. Word has length 100 [2018-11-10 08:07:04,313 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-10 08:07:04,315 INFO L225 Difference]: With dead ends: 668 [2018-11-10 08:07:04,315 INFO L226 Difference]: Without dead ends: 355 [2018-11-10 08:07:04,315 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 08:07:04,316 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 355 states. [2018-11-10 08:07:04,327 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 355 to 349. [2018-11-10 08:07:04,327 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 349 states. [2018-11-10 08:07:04,328 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 349 states to 349 states and 397 transitions. [2018-11-10 08:07:04,328 INFO L78 Accepts]: Start accepts. Automaton has 349 states and 397 transitions. Word has length 100 [2018-11-10 08:07:04,329 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-10 08:07:04,329 INFO L481 AbstractCegarLoop]: Abstraction has 349 states and 397 transitions. [2018-11-10 08:07:04,329 INFO L482 AbstractCegarLoop]: Interpolant automaton has 8 states. [2018-11-10 08:07:04,329 INFO L276 IsEmpty]: Start isEmpty. Operand 349 states and 397 transitions. [2018-11-10 08:07:04,330 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2018-11-10 08:07:04,330 INFO L367 BasicCegarLoop]: Found error trace [2018-11-10 08:07:04,330 INFO L375 BasicCegarLoop]: trace histogram [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] [2018-11-10 08:07:04,330 INFO L424 AbstractCegarLoop]: === Iteration 9 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-10 08:07:04,331 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-10 08:07:04,331 INFO L82 PathProgramCache]: Analyzing trace with hash 756990294, now seen corresponding path program 1 times [2018-11-10 08:07:04,331 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-11-10 08:07:04,331 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-10 08:07:04,331 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-10 08:07:04,332 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-10 08:07:04,332 INFO L288 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-11-10 08:07:04,342 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-10 08:07:04,392 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2018-11-10 08:07:04,393 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-10 08:07:04,393 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2018-11-10 08:07:04,393 INFO L258 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-11-10 08:07:04,393 INFO L460 AbstractCegarLoop]: Interpolant automaton has 4 states [2018-11-10 08:07:04,393 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2018-11-10 08:07:04,393 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2018-11-10 08:07:04,394 INFO L87 Difference]: Start difference. First operand 349 states and 397 transitions. Second operand 4 states. [2018-11-10 08:07:04,576 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-10 08:07:04,576 INFO L93 Difference]: Finished difference Result 1022 states and 1220 transitions. [2018-11-10 08:07:04,577 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2018-11-10 08:07:04,577 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 100 [2018-11-10 08:07:04,577 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-10 08:07:04,580 INFO L225 Difference]: With dead ends: 1022 [2018-11-10 08:07:04,580 INFO L226 Difference]: Without dead ends: 701 [2018-11-10 08:07:04,581 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 08:07:04,583 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 701 states. [2018-11-10 08:07:04,617 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 701 to 686. [2018-11-10 08:07:04,617 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 686 states. [2018-11-10 08:07:04,620 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 686 states to 686 states and 799 transitions. [2018-11-10 08:07:04,620 INFO L78 Accepts]: Start accepts. Automaton has 686 states and 799 transitions. Word has length 100 [2018-11-10 08:07:04,620 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-10 08:07:04,620 INFO L481 AbstractCegarLoop]: Abstraction has 686 states and 799 transitions. [2018-11-10 08:07:04,620 INFO L482 AbstractCegarLoop]: Interpolant automaton has 4 states. [2018-11-10 08:07:04,621 INFO L276 IsEmpty]: Start isEmpty. Operand 686 states and 799 transitions. [2018-11-10 08:07:04,623 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2018-11-10 08:07:04,623 INFO L367 BasicCegarLoop]: Found error trace [2018-11-10 08:07:04,623 INFO L375 BasicCegarLoop]: trace histogram [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] [2018-11-10 08:07:04,623 INFO L424 AbstractCegarLoop]: === Iteration 10 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-10 08:07:04,623 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-10 08:07:04,623 INFO L82 PathProgramCache]: Analyzing trace with hash 202105564, now seen corresponding path program 1 times [2018-11-10 08:07:04,624 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-11-10 08:07:04,624 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-10 08:07:04,624 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-10 08:07:04,624 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-10 08:07:04,624 INFO L288 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-11-10 08:07:04,637 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-10 08:07:04,745 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2018-11-10 08:07:04,746 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-11-10 08:07:04,746 INFO L194 anRefinementStrategy]: Switched to InterpolantGenerator mode ABSTRACT_INTERPRETATION [2018-11-10 08:07:04,747 INFO L200 CegarAbsIntRunner]: Running AI on error trace of length 105 with the following transitions: [2018-11-10 08:07:04,748 INFO L202 CegarAbsIntRunner]: [0], [1], [2], [3], [7], [10], [18], [19], [20], [24], [26], [27], [28], [31], [33], [36], [46], [47], [51], [52], [54], [58], [64], [68], [72], [75], [80], [83], [88], [94], [97], [107], [108], [109], [111], [114], [116], [119], [122], [134], [135], [136], [137], [138], [140], [145], [148], [149], [151], [156], [158], [159], [164], [166], [172], [176], [210], [211], [222], [227], [231], [232], [235], [236], [237], [238], [239], [240], [241], [242], [243], [245], [246], [247], [249], [250], [251], [252], [253], [254], [259], [260], [261], [262], [265], [269], [270], [271], [272], [273], [275], [276], [277], [278], [279], [280], [283], [284], [285], [291], [292], [293] [2018-11-10 08:07:04,794 INFO L148 AbstractInterpreter]: Using domain PoormanAbstractDomain with backing domain CompoundDomain [CongruenceDomain, OctagonDomain] [2018-11-10 08:07:04,794 INFO L101 FixpointEngine]: Starting fixpoint engine with domain PoormanAbstractDomain (maxUnwinding=3, maxParallelStates=2) [2018-11-10 08:07:11,124 INFO L266 AbstractInterpreter]: Error location(s) were unreachable [2018-11-10 08:07:11,125 INFO L272 AbstractInterpreter]: Visited 79 different actions 79 times. Never merged. Never widened. Never found a fixpoint. Largest state had 135 variables. [2018-11-10 08:07:11,130 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-10 08:07:11,130 INFO L398 sIntCurrentIteration]: Generating AbsInt predicates [2018-11-10 08:07:15,861 INFO L227 lantSequenceWeakener]: Weakened 78 states. On average, predicates are now at 96.58% of their original sizes. [2018-11-10 08:07:15,861 INFO L413 sIntCurrentIteration]: Unifying AI predicates [2018-11-10 08:07:16,507 INFO L415 sIntCurrentIteration]: We unified 103 AI predicates to 103 [2018-11-10 08:07:16,507 INFO L424 sIntCurrentIteration]: Finished generation of AbsInt predicates [2018-11-10 08:07:16,508 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 1 imperfect interpolant sequences. [2018-11-10 08:07:16,508 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [29] imperfect sequences [13] total 40 [2018-11-10 08:07:16,508 INFO L258 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-11-10 08:07:16,508 INFO L460 AbstractCegarLoop]: Interpolant automaton has 29 states [2018-11-10 08:07:16,508 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 29 interpolants. [2018-11-10 08:07:16,509 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=90, Invalid=722, Unknown=0, NotChecked=0, Total=812 [2018-11-10 08:07:16,509 INFO L87 Difference]: Start difference. First operand 686 states and 799 transitions. Second operand 29 states. [2018-11-10 08:07:46,639 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-10 08:07:46,640 INFO L93 Difference]: Finished difference Result 1791 states and 2129 transitions. [2018-11-10 08:07:46,640 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 38 states. [2018-11-10 08:07:46,640 INFO L78 Accepts]: Start accepts. Automaton has 29 states. Word has length 104 [2018-11-10 08:07:46,640 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-10 08:07:46,644 INFO L225 Difference]: With dead ends: 1791 [2018-11-10 08:07:46,644 INFO L226 Difference]: Without dead ends: 1133 [2018-11-10 08:07:46,647 INFO L605 BasicCegarLoop]: 2 DeclaredPredicates, 122 GetRequests, 76 SyntacticMatches, 0 SemanticMatches, 46 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 512 ImplicationChecksByTransitivity, 1.1s TimeCoverageRelationStatistics Valid=224, Invalid=2032, Unknown=0, NotChecked=0, Total=2256 [2018-11-10 08:07:46,648 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1133 states. [2018-11-10 08:07:46,730 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1133 to 1101. [2018-11-10 08:07:46,730 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1101 states. [2018-11-10 08:07:46,733 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1101 states to 1101 states and 1263 transitions. [2018-11-10 08:07:46,733 INFO L78 Accepts]: Start accepts. Automaton has 1101 states and 1263 transitions. Word has length 104 [2018-11-10 08:07:46,733 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-10 08:07:46,734 INFO L481 AbstractCegarLoop]: Abstraction has 1101 states and 1263 transitions. [2018-11-10 08:07:46,734 INFO L482 AbstractCegarLoop]: Interpolant automaton has 29 states. [2018-11-10 08:07:46,734 INFO L276 IsEmpty]: Start isEmpty. Operand 1101 states and 1263 transitions. [2018-11-10 08:07:46,736 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 142 [2018-11-10 08:07:46,737 INFO L367 BasicCegarLoop]: Found error trace [2018-11-10 08:07:46,737 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 08:07:46,737 INFO L424 AbstractCegarLoop]: === Iteration 11 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-10 08:07:46,737 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-10 08:07:46,737 INFO L82 PathProgramCache]: Analyzing trace with hash 468887999, now seen corresponding path program 1 times [2018-11-10 08:07:46,737 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-11-10 08:07:46,738 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-10 08:07:46,738 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-10 08:07:46,738 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-10 08:07:46,738 INFO L288 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-11-10 08:07:46,754 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-10 08:07:46,795 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 19 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2018-11-10 08:07:46,795 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-10 08:07:46,795 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-11-10 08:07:46,795 INFO L258 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-11-10 08:07:46,795 INFO L460 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-11-10 08:07:46,796 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-11-10 08:07:46,796 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-11-10 08:07:46,797 INFO L87 Difference]: Start difference. First operand 1101 states and 1263 transitions. Second operand 3 states. [2018-11-10 08:07:46,886 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-10 08:07:46,886 INFO L93 Difference]: Finished difference Result 1495 states and 1752 transitions. [2018-11-10 08:07:46,887 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-11-10 08:07:46,887 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 141 [2018-11-10 08:07:46,887 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-10 08:07:46,890 INFO L225 Difference]: With dead ends: 1495 [2018-11-10 08:07:46,890 INFO L226 Difference]: Without dead ends: 1492 [2018-11-10 08:07:46,891 INFO L605 BasicCegarLoop]: 0 DeclaredPredicates, 5 GetRequests, 4 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 08:07:46,892 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1492 states. [2018-11-10 08:07:46,945 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1492 to 1412. [2018-11-10 08:07:46,945 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1412 states. [2018-11-10 08:07:46,947 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1412 states to 1412 states and 1659 transitions. [2018-11-10 08:07:46,947 INFO L78 Accepts]: Start accepts. Automaton has 1412 states and 1659 transitions. Word has length 141 [2018-11-10 08:07:46,948 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-10 08:07:46,948 INFO L481 AbstractCegarLoop]: Abstraction has 1412 states and 1659 transitions. [2018-11-10 08:07:46,948 INFO L482 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-11-10 08:07:46,948 INFO L276 IsEmpty]: Start isEmpty. Operand 1412 states and 1659 transitions. [2018-11-10 08:07:46,951 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 186 [2018-11-10 08:07:46,951 INFO L367 BasicCegarLoop]: Found error trace [2018-11-10 08:07:46,951 INFO L375 BasicCegarLoop]: trace histogram [4, 4, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 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] [2018-11-10 08:07:46,951 INFO L424 AbstractCegarLoop]: === Iteration 12 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-10 08:07:46,951 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-10 08:07:46,951 INFO L82 PathProgramCache]: Analyzing trace with hash 577782337, now seen corresponding path program 1 times [2018-11-10 08:07:46,951 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-11-10 08:07:46,952 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-10 08:07:46,952 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-10 08:07:46,952 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-10 08:07:46,952 INFO L288 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-11-10 08:07:46,964 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-10 08:07:47,028 INFO L134 CoverageAnalysis]: Checked inductivity of 105 backedges. 57 proven. 10 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2018-11-10 08:07:47,028 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-11-10 08:07:47,028 INFO L194 anRefinementStrategy]: Switched to InterpolantGenerator mode ABSTRACT_INTERPRETATION [2018-11-10 08:07:47,029 INFO L200 CegarAbsIntRunner]: Running AI on error trace of length 186 with the following transitions: [2018-11-10 08:07:47,029 INFO L202 CegarAbsIntRunner]: [0], [1], [2], [3], [7], [10], [18], [19], [20], [24], [26], [27], [28], [31], [33], [36], [43], [46], [47], [51], [52], [53], [54], [58], [64], [68], [72], [75], [78], [80], [83], [86], [88], [94], [97], [107], [108], [109], [111], [114], [116], [119], [122], [125], [131], [133], [134], [135], [136], [137], [138], [140], [145], [148], [149], [151], [156], [158], [159], [164], [166], [169], [172], [176], [182], [210], [211], [214], [216], [218], [222], [227], [231], [232], [235], [236], [237], [238], [239], [240], [241], [242], [243], [245], [246], [247], [249], [250], [251], [252], [253], [254], [257], [258], [259], [260], [261], [262], [265], [266], [269], [270], [271], [272], [273], [275], [276], [277], [278], [279], [280], [281], [282], [283], [284], [285], [286], [291], [292], [293] [2018-11-10 08:07:47,033 INFO L148 AbstractInterpreter]: Using domain PoormanAbstractDomain with backing domain CompoundDomain [CongruenceDomain, OctagonDomain] [2018-11-10 08:07:47,033 INFO L101 FixpointEngine]: Starting fixpoint engine with domain PoormanAbstractDomain (maxUnwinding=3, maxParallelStates=2) [2018-11-10 08:12:25,087 INFO L263 AbstractInterpreter]: Some error location(s) were reachable [2018-11-10 08:12:25,087 INFO L272 AbstractInterpreter]: Visited 120 different actions 2952 times. Merged at 26 different actions 412 times. Widened at 1 different actions 4 times. Found 95 fixpoints after 8 different actions. Largest state had 135 variables. [2018-11-10 08:12:25,096 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-10 08:12:25,098 INFO L422 seRefinementStrategy]: Interpolation failed due to KNOWN_IGNORE: Unknown [2018-11-10 08:12:25,098 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-11-10 08:12:25,098 INFO L194 anRefinementStrategy]: Switched to InterpolantGenerator mode Z3_IG No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_bc8aaf55-376c-4714-baba-9d3449d96cd0/bin-2019/utaipan/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 08:12:25,105 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-10 08:12:25,105 INFO L288 anRefinementStrategy]: Using traceCheck mode Z3_IG with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: FPandBP) [2018-11-10 08:12:25,239 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-10 08:12:25,252 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-10 08:12:25,337 INFO L134 CoverageAnalysis]: Checked inductivity of 105 backedges. 85 proven. 17 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2018-11-10 08:12:25,337 INFO L316 TraceCheckSpWp]: Computing backward predicates... [2018-11-10 08:12:25,705 INFO L134 CoverageAnalysis]: Checked inductivity of 105 backedges. 57 proven. 10 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2018-11-10 08:12:25,733 INFO L312 seRefinementStrategy]: Constructing automaton from 0 perfect and 3 imperfect interpolant sequences. [2018-11-10 08:12:25,733 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [5, 6, 5] total 11 [2018-11-10 08:12:25,733 INFO L251 anRefinementStrategy]: Using the first two imperfect interpolant sequences [2018-11-10 08:12:25,734 INFO L460 AbstractCegarLoop]: Interpolant automaton has 8 states [2018-11-10 08:12:25,734 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2018-11-10 08:12:25,734 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=36, Invalid=74, Unknown=0, NotChecked=0, Total=110 [2018-11-10 08:12:25,734 INFO L87 Difference]: Start difference. First operand 1412 states and 1659 transitions. Second operand 8 states. [2018-11-10 08:12:26,484 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-10 08:12:26,484 INFO L93 Difference]: Finished difference Result 2991 states and 3757 transitions. [2018-11-10 08:12:26,485 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2018-11-10 08:12:26,485 INFO L78 Accepts]: Start accepts. Automaton has 8 states. Word has length 185 [2018-11-10 08:12:26,486 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-10 08:12:26,493 INFO L225 Difference]: With dead ends: 2991 [2018-11-10 08:12:26,493 INFO L226 Difference]: Without dead ends: 1995 [2018-11-10 08:12:26,496 INFO L605 BasicCegarLoop]: 0 DeclaredPredicates, 380 GetRequests, 368 SyntacticMatches, 1 SemanticMatches, 11 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 22 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=50, Invalid=106, Unknown=0, NotChecked=0, Total=156 [2018-11-10 08:12:26,498 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1995 states. [2018-11-10 08:12:26,620 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1995 to 1777. [2018-11-10 08:12:26,620 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1777 states. [2018-11-10 08:12:26,625 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1777 states to 1777 states and 2102 transitions. [2018-11-10 08:12:26,625 INFO L78 Accepts]: Start accepts. Automaton has 1777 states and 2102 transitions. Word has length 185 [2018-11-10 08:12:26,625 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-10 08:12:26,626 INFO L481 AbstractCegarLoop]: Abstraction has 1777 states and 2102 transitions. [2018-11-10 08:12:26,626 INFO L482 AbstractCegarLoop]: Interpolant automaton has 8 states. [2018-11-10 08:12:26,626 INFO L276 IsEmpty]: Start isEmpty. Operand 1777 states and 2102 transitions. [2018-11-10 08:12:26,630 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 190 [2018-11-10 08:12:26,630 INFO L367 BasicCegarLoop]: Found error trace [2018-11-10 08:12:26,631 INFO L375 BasicCegarLoop]: trace histogram [4, 4, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 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] [2018-11-10 08:12:26,631 INFO L424 AbstractCegarLoop]: === Iteration 13 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-10 08:12:26,631 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-10 08:12:26,631 INFO L82 PathProgramCache]: Analyzing trace with hash 2089226627, now seen corresponding path program 1 times [2018-11-10 08:12:26,631 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-11-10 08:12:26,632 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-10 08:12:26,632 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-10 08:12:26,632 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-10 08:12:26,632 INFO L288 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-11-10 08:12:26,650 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-10 08:12:26,775 INFO L134 CoverageAnalysis]: Checked inductivity of 109 backedges. 41 proven. 19 refuted. 0 times theorem prover too weak. 49 trivial. 0 not checked. [2018-11-10 08:12:26,776 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-11-10 08:12:26,776 INFO L194 anRefinementStrategy]: Switched to InterpolantGenerator mode ABSTRACT_INTERPRETATION [2018-11-10 08:12:26,776 INFO L200 CegarAbsIntRunner]: Running AI on error trace of length 190 with the following transitions: [2018-11-10 08:12:26,776 INFO L202 CegarAbsIntRunner]: [0], [1], [2], [3], [7], [10], [18], [19], [20], [24], [26], [27], [28], [31], [33], [36], [43], [46], [47], [51], [52], [53], [54], [58], [64], [68], [72], [75], [78], [80], [83], [86], [88], [94], [97], [107], [108], [109], [111], [114], [116], [119], [122], [125], [131], [133], [134], [135], [136], [137], [138], [140], [145], [148], [149], [151], [156], [158], [159], [164], [166], [169], [172], [176], [182], [210], [211], [214], [218], [222], [227], [229], [231], [232], [235], [236], [237], [238], [239], [240], [241], [242], [243], [245], [246], [247], [249], [250], [251], [252], [253], [254], [257], [258], [259], [260], [261], [262], [265], [266], [269], [270], [271], [272], [273], [275], [276], [277], [278], [279], [280], [281], [282], [283], [284], [285], [286], [291], [292], [293] [2018-11-10 08:12:26,780 INFO L148 AbstractInterpreter]: Using domain PoormanAbstractDomain with backing domain CompoundDomain [CongruenceDomain, OctagonDomain] [2018-11-10 08:12:26,780 INFO L101 FixpointEngine]: Starting fixpoint engine with domain PoormanAbstractDomain (maxUnwinding=3, maxParallelStates=2) [2018-11-10 08:16:53,937 INFO L263 AbstractInterpreter]: Some error location(s) were reachable [2018-11-10 08:16:53,937 INFO L272 AbstractInterpreter]: Visited 120 different actions 2919 times. Merged at 26 different actions 410 times. Widened at 1 different actions 4 times. Found 96 fixpoints after 7 different actions. Largest state had 135 variables. [2018-11-10 08:16:53,941 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-10 08:16:53,942 INFO L422 seRefinementStrategy]: Interpolation failed due to KNOWN_IGNORE: Unknown [2018-11-10 08:16:53,942 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-11-10 08:16:53,942 INFO L194 anRefinementStrategy]: Switched to InterpolantGenerator mode Z3_IG No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_bc8aaf55-376c-4714-baba-9d3449d96cd0/bin-2019/utaipan/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 08:16:53,952 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-10 08:16:53,952 INFO L288 anRefinementStrategy]: Using traceCheck mode Z3_IG with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: FPandBP) [2018-11-10 08:16:54,017 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-10 08:16:54,023 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-10 08:16:54,083 INFO L134 CoverageAnalysis]: Checked inductivity of 109 backedges. 71 proven. 5 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2018-11-10 08:16:54,083 INFO L316 TraceCheckSpWp]: Computing backward predicates... [2018-11-10 08:16:54,333 INFO L134 CoverageAnalysis]: Checked inductivity of 109 backedges. 45 proven. 8 refuted. 0 times theorem prover too weak. 56 trivial. 0 not checked. [2018-11-10 08:16:54,350 INFO L312 seRefinementStrategy]: Constructing automaton from 0 perfect and 3 imperfect interpolant sequences. [2018-11-10 08:16:54,350 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [10, 8, 9] total 18 [2018-11-10 08:16:54,350 INFO L251 anRefinementStrategy]: Using the first two imperfect interpolant sequences [2018-11-10 08:16:54,351 INFO L460 AbstractCegarLoop]: Interpolant automaton has 13 states [2018-11-10 08:16:54,351 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 13 interpolants. [2018-11-10 08:16:54,351 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=104, Invalid=202, Unknown=0, NotChecked=0, Total=306 [2018-11-10 08:16:54,351 INFO L87 Difference]: Start difference. First operand 1777 states and 2102 transitions. Second operand 13 states. [2018-11-10 08:16:55,161 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-10 08:16:55,162 INFO L93 Difference]: Finished difference Result 4181 states and 5620 transitions. [2018-11-10 08:16:55,162 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. [2018-11-10 08:16:55,162 INFO L78 Accepts]: Start accepts. Automaton has 13 states. Word has length 189 [2018-11-10 08:16:55,163 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-10 08:16:55,171 INFO L225 Difference]: With dead ends: 4181 [2018-11-10 08:16:55,171 INFO L226 Difference]: Without dead ends: 3066 [2018-11-10 08:16:55,174 INFO L605 BasicCegarLoop]: 0 DeclaredPredicates, 412 GetRequests, 376 SyntacticMatches, 9 SemanticMatches, 27 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 230 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=264, Invalid=548, Unknown=0, NotChecked=0, Total=812 [2018-11-10 08:16:55,176 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3066 states. [2018-11-10 08:16:55,283 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3066 to 2821. [2018-11-10 08:16:55,283 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 2821 states. [2018-11-10 08:16:55,289 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2821 states to 2821 states and 3717 transitions. [2018-11-10 08:16:55,289 INFO L78 Accepts]: Start accepts. Automaton has 2821 states and 3717 transitions. Word has length 189 [2018-11-10 08:16:55,289 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-10 08:16:55,290 INFO L481 AbstractCegarLoop]: Abstraction has 2821 states and 3717 transitions. [2018-11-10 08:16:55,290 INFO L482 AbstractCegarLoop]: Interpolant automaton has 13 states. [2018-11-10 08:16:55,290 INFO L276 IsEmpty]: Start isEmpty. Operand 2821 states and 3717 transitions. [2018-11-10 08:16:55,293 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 186 [2018-11-10 08:16:55,293 INFO L367 BasicCegarLoop]: Found error trace [2018-11-10 08:16:55,294 INFO L375 BasicCegarLoop]: trace histogram [4, 4, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 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] [2018-11-10 08:16:55,294 INFO L424 AbstractCegarLoop]: === Iteration 14 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-10 08:16:55,294 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-10 08:16:55,294 INFO L82 PathProgramCache]: Analyzing trace with hash -1806142401, now seen corresponding path program 1 times [2018-11-10 08:16:55,294 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-11-10 08:16:55,295 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-10 08:16:55,295 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-10 08:16:55,295 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-10 08:16:55,295 INFO L288 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-11-10 08:16:55,314 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2018-11-10 08:16:55,332 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2018-11-10 08:16:55,416 INFO L442 BasicCegarLoop]: Counterexample might be feasible [2018-11-10 08:16:55,433 WARN L387 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.alloc_#res : $Pointer$ not handled [2018-11-10 08:16:55,434 WARN L387 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.alloc_#res : $Pointer$ not handled [2018-11-10 08:16:55,435 WARN L387 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.alloc_#res : $Pointer$ not handled [2018-11-10 08:16:55,436 WARN L387 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.alloc_#res : $Pointer$ not handled [2018-11-10 08:16:55,560 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 10.11 08:16:55 BoogieIcfgContainer [2018-11-10 08:16:55,560 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2018-11-10 08:16:55,561 INFO L113 PluginConnector]: ------------------------Witness Printer---------------------------- [2018-11-10 08:16:55,561 INFO L271 PluginConnector]: Initializing Witness Printer... [2018-11-10 08:16:55,561 INFO L276 PluginConnector]: Witness Printer initialized [2018-11-10 08:16:55,561 INFO L185 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 10.11 08:07:01" (3/4) ... [2018-11-10 08:16:55,563 INFO L138 WitnessPrinter]: Generating witness for reachability counterexample [2018-11-10 08:16:55,570 WARN L387 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.alloc_#res : $Pointer$ not handled [2018-11-10 08:16:55,570 WARN L387 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.alloc_#res : $Pointer$ not handled [2018-11-10 08:16:55,571 WARN L387 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.alloc_#res : $Pointer$ not handled [2018-11-10 08:16:55,571 WARN L387 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.alloc_#res : $Pointer$ not handled [2018-11-10 08:16:55,701 INFO L145 WitnessManager]: Wrote witness to /tmp/vcloud-vcloud-master/worker/working_dir_bc8aaf55-376c-4714-baba-9d3449d96cd0/bin-2019/utaipan/witness.graphml [2018-11-10 08:16:55,701 INFO L132 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2018-11-10 08:16:55,701 INFO L168 Benchmark]: Toolchain (without parser) took 595137.71 ms. Allocated memory was 1.0 GB in the beginning and 6.1 GB in the end (delta: 5.1 GB). Free memory was 959.1 MB in the beginning and 3.9 GB in the end (delta: -2.9 GB). Peak memory consumption was 2.2 GB. Max. memory is 11.5 GB. [2018-11-10 08:16:55,702 INFO L168 Benchmark]: CDTParser took 0.15 ms. Allocated memory is still 1.0 GB. Free memory is still 985.5 MB. There was no memory consumed. Max. memory is 11.5 GB. [2018-11-10 08:16:55,702 INFO L168 Benchmark]: CACSL2BoogieTranslator took 325.84 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 154.7 MB). Free memory was 956.5 MB in the beginning and 1.1 GB in the end (delta: -191.2 MB). Peak memory consumption was 39.3 MB. Max. memory is 11.5 GB. [2018-11-10 08:16:55,703 INFO L168 Benchmark]: Boogie Procedure Inliner took 36.23 ms. Allocated memory is still 1.2 GB. Free memory is still 1.1 GB. There was no memory consumed. Max. memory is 11.5 GB. [2018-11-10 08:16:55,703 INFO L168 Benchmark]: Boogie Preprocessor took 26.57 ms. Allocated memory is still 1.2 GB. Free memory was 1.1 GB in the beginning and 1.1 GB in the end (delta: 3.4 MB). Peak memory consumption was 3.4 MB. Max. memory is 11.5 GB. [2018-11-10 08:16:55,703 INFO L168 Benchmark]: RCFGBuilder took 651.35 ms. Allocated memory is still 1.2 GB. Free memory was 1.1 GB in the beginning and 1.1 GB in the end (delta: 93.8 MB). Peak memory consumption was 93.8 MB. Max. memory is 11.5 GB. [2018-11-10 08:16:55,703 INFO L168 Benchmark]: TraceAbstraction took 593954.25 ms. Allocated memory was 1.2 GB in the beginning and 6.1 GB in the end (delta: 4.9 GB). Free memory was 1.1 GB in the beginning and 3.9 GB in the end (delta: -2.9 GB). Peak memory consumption was 2.0 GB. Max. memory is 11.5 GB. [2018-11-10 08:16:55,703 INFO L168 Benchmark]: Witness Printer took 140.29 ms. Allocated memory is still 6.1 GB. Free memory was 3.9 GB in the beginning and 3.9 GB in the end (delta: 79.7 MB). Peak memory consumption was 79.7 MB. Max. memory is 11.5 GB. [2018-11-10 08:16:55,705 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 985.5 MB. There was no memory consumed. Max. memory is 11.5 GB. * CACSL2BoogieTranslator took 325.84 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 154.7 MB). Free memory was 956.5 MB in the beginning and 1.1 GB in the end (delta: -191.2 MB). Peak memory consumption was 39.3 MB. Max. memory is 11.5 GB. * Boogie Procedure Inliner took 36.23 ms. Allocated memory is still 1.2 GB. Free memory is still 1.1 GB. There was no memory consumed. Max. memory is 11.5 GB. * Boogie Preprocessor took 26.57 ms. Allocated memory is still 1.2 GB. Free memory was 1.1 GB in the beginning and 1.1 GB in the end (delta: 3.4 MB). Peak memory consumption was 3.4 MB. Max. memory is 11.5 GB. * RCFGBuilder took 651.35 ms. Allocated memory is still 1.2 GB. Free memory was 1.1 GB in the beginning and 1.1 GB in the end (delta: 93.8 MB). Peak memory consumption was 93.8 MB. Max. memory is 11.5 GB. * TraceAbstraction took 593954.25 ms. Allocated memory was 1.2 GB in the beginning and 6.1 GB in the end (delta: 4.9 GB). Free memory was 1.1 GB in the beginning and 3.9 GB in the end (delta: -2.9 GB). Peak memory consumption was 2.0 GB. Max. memory is 11.5 GB. * Witness Printer took 140.29 ms. Allocated memory is still 6.1 GB. Free memory was 3.9 GB in the beginning and 3.9 GB in the end (delta: 79.7 MB). Peak memory consumption was 79.7 MB. Max. memory is 11.5 GB. * Results from de.uni_freiburg.informatik.ultimate.boogie.preprocessor: - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.alloc_#res : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.alloc_#res : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.alloc_#res : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.alloc_#res : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.alloc_#res : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.alloc_#res : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.alloc_#res : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.alloc_#res : $Pointer$ not handled * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - CounterExampleResult [Line: 844]: a call of __VERIFIER_error() is reachable a call of __VERIFIER_error() is reachable We found a FailurePath: [L337] CALL "i > 0 && i <= this->argsCount" [L337] RET "i > 0 && i <= this->argsCount" [L337] CALL "libacc.c" [L337] RET "libacc.c" [L338] CALL "__utac__get_this_arg" [L338] RET "__utac__get_this_arg" [L344] CALL "i > 0 && i <= this->argsCount" [L344] RET "i > 0 && i <= this->argsCount" [L344] CALL "libacc.c" [L344] RET "libacc.c" [L345] CALL "__utac__get_this_arg" [L345] RET "__utac__get_this_arg" [L383] CALL "i > 0 && i <= this->argsCount" [L383] RET "i > 0 && i <= this->argsCount" [L383] CALL "libacc.c" [L383] RET "libacc.c" [L384] CALL "__utac__get_this_argtype" [L384] RET "__utac__get_this_argtype" [L390] CALL "i > 0 && i <= this->argsCount" [L390] RET "i > 0 && i <= this->argsCount" [L390] CALL "libacc.c" [L390] RET "libacc.c" [L391] CALL "__utac__get_this_argtype" [L391] RET "__utac__get_this_argtype" [L606] CALL "Pump(System:" [L606] RET "Pump(System:" [L610] CALL "On" [L610] RET "On" [L614] CALL "Off" [L614] RET "Off" [L618] CALL ",Pump:" [L618] RET ",Pump:" [L622] CALL "On" [L622] RET "On" [L626] CALL "Off" [L626] RET "Off" [L630] CALL ") " [L630] RET ") " [L632] CALL "\n" [L632] RET "\n" [L902] CALL "Env(Water:%i" [L902] RET "Env(Water:%i" [L903] CALL ",Meth:" [L903] RET ",Meth:" [L907] CALL "CRIT" [L907] RET "CRIT" [L911] CALL "OK" [L911] RET "OK" [L915] CALL ")" [L915] RET ")" [L486] int pumpRunning = 0; [L487] int systemActive = 1; [L666] int methAndRunningLastTime ; [L743] int cleanupTimeShifts = 4; [L850] int waterLevel = 1; [L851] int methaneLevelCritical = 0; [L209] static struct __ACC__ERR *head = (struct __ACC__ERR *)0; VAL [") "={186:0}, ")"={124:0}, ",Meth:"={163:0}, ",Pump:"={144:0}, "\n"={187:0}, "__utac__get_this_arg"={196:0}, "__utac__get_this_arg"={156:0}, "__utac__get_this_argtype"={130:0}, "__utac__get_this_argtype"={158:0}, "CRIT"={167:0}, "Env(Water:%i"={180:0}, "i > 0 && i <= this->argsCount"={1:0}, "i > 0 && i <= this->argsCount"={152:0}, "i > 0 && i <= this->argsCount"={127:0}, "i > 0 && i <= this->argsCount"={157:0}, "libacc.c"={175:0}, "libacc.c"={201:0}, "libacc.c"={194:0}, "libacc.c"={190:0}, "Off"={138:0}, "Off"={185:0}, "OK"={133:0}, "On"={132:0}, "On"={172:0}, "Pump(System:"={126:0}, \old(") ")=164, \old(") ")=184, \old(")")=119, \old(")")=122, \old(",Meth:")=162, \old(",Meth:")=118, \old(",Pump:")=161, \old(",Pump:")=142, \old("\n")=182, \old("\n")=120, \old("__utac__get_this_arg")=123, \old("__utac__get_this_arg")=125, \old("__utac__get_this_arg")=198, \old("__utac__get_this_arg")=154, \old("__utac__get_this_argtype")=149, \old("__utac__get_this_argtype")=128, \old("__utac__get_this_argtype")=189, \old("__utac__get_this_argtype")=121, \old("CRIT")=165, \old("CRIT")=146, \old("Env(Water:%i")=168, \old("Env(Water:%i")=181, \old("i > 0 && i <= this->argsCount")=131, \old("i > 0 && i <= this->argsCount")=151, \old("i > 0 && i <= this->argsCount")=153, \old("i > 0 && i <= this->argsCount")=197, \old("i > 0 && i <= this->argsCount")=129, \old("i > 0 && i <= this->argsCount")=192, \old("i > 0 && i <= this->argsCount")=137, \old("i > 0 && i <= this->argsCount")=148, \old("libacc.c")=177, \old("libacc.c")=160, \old("libacc.c")=166, \old("libacc.c")=193, \old("libacc.c")=169, \old("libacc.c")=191, \old("libacc.c")=199, \old("libacc.c")=159, \old("Off")=176, \old("Off")=145, \old("Off")=183, \old("Off")=178, \old("OK")=170, \old("OK")=134, \old("On")=150, \old("On")=173, \old("On")=143, \old("On")=136, \old("Pump(System:")=171, \old("Pump(System:")=135, \old(cleanupTimeShifts)=195, \old(head)=179, \old(head)=200, \old(methAndRunningLastTime)=188, \old(methaneLevelCritical)=155, \old(pumpRunning)=141, \old(systemActive)=140, \old(waterLevel)=147, cleanupTimeShifts=4, head={0:0}, methAndRunningLastTime=0, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=1] [L817] int retValue_acc ; [L818] int tmp ; VAL [") "={186:0}, ")"={124:0}, ",Meth:"={163:0}, ",Pump:"={144:0}, "\n"={187:0}, "__utac__get_this_arg"={196:0}, "__utac__get_this_arg"={156:0}, "__utac__get_this_argtype"={158:0}, "__utac__get_this_argtype"={130:0}, "CRIT"={167:0}, "Env(Water:%i"={180:0}, "i > 0 && i <= this->argsCount"={1:0}, "i > 0 && i <= this->argsCount"={152:0}, "i > 0 && i <= this->argsCount"={127:0}, "i > 0 && i <= this->argsCount"={157:0}, "libacc.c"={201:0}, "libacc.c"={194:0}, "libacc.c"={190:0}, "libacc.c"={175:0}, "Off"={138:0}, "Off"={185:0}, "OK"={133:0}, "On"={172:0}, "On"={132:0}, "Pump(System:"={126:0}, \old(methAndRunningLastTime)=0, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methAndRunningLastTime=0, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=1] [L822] FCALL select_helpers() VAL [") "={186:0}, ")"={124:0}, ",Meth:"={163:0}, ",Pump:"={144:0}, "\n"={187:0}, "__utac__get_this_arg"={196:0}, "__utac__get_this_arg"={156:0}, "__utac__get_this_argtype"={158:0}, "__utac__get_this_argtype"={130:0}, "CRIT"={167:0}, "Env(Water:%i"={180:0}, "i > 0 && i <= this->argsCount"={1:0}, "i > 0 && i <= this->argsCount"={152:0}, "i > 0 && i <= this->argsCount"={127:0}, "i > 0 && i <= this->argsCount"={157:0}, "libacc.c"={201:0}, "libacc.c"={194:0}, "libacc.c"={190:0}, "libacc.c"={175:0}, "Off"={138:0}, "Off"={185:0}, "OK"={133:0}, "On"={172:0}, "On"={132:0}, "Pump(System:"={126:0}, \old(methAndRunningLastTime)=0, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methAndRunningLastTime=0, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=1] [L823] FCALL select_features() VAL [") "={186:0}, ")"={124:0}, ",Meth:"={163:0}, ",Pump:"={144:0}, "\n"={187:0}, "__utac__get_this_arg"={196:0}, "__utac__get_this_arg"={156:0}, "__utac__get_this_argtype"={158:0}, "__utac__get_this_argtype"={130:0}, "CRIT"={167:0}, "Env(Water:%i"={180:0}, "i > 0 && i <= this->argsCount"={1:0}, "i > 0 && i <= this->argsCount"={152:0}, "i > 0 && i <= this->argsCount"={127:0}, "i > 0 && i <= this->argsCount"={157:0}, "libacc.c"={201:0}, "libacc.c"={194:0}, "libacc.c"={190:0}, "libacc.c"={175:0}, "Off"={138:0}, "Off"={185:0}, "OK"={133:0}, "On"={172:0}, "On"={132:0}, "Pump(System:"={126:0}, \old(methAndRunningLastTime)=0, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methAndRunningLastTime=0, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=1] [L824] CALL, EXPR valid_product() VAL [") "={186:0}, ")"={124:0}, ",Meth:"={163:0}, ",Pump:"={144:0}, "\n"={187:0}, "__utac__get_this_arg"={196:0}, "__utac__get_this_arg"={156:0}, "__utac__get_this_argtype"={158:0}, "__utac__get_this_argtype"={130:0}, "CRIT"={167:0}, "Env(Water:%i"={180:0}, "i > 0 && i <= this->argsCount"={1:0}, "i > 0 && i <= this->argsCount"={152:0}, "i > 0 && i <= this->argsCount"={127:0}, "i > 0 && i <= this->argsCount"={157:0}, "libacc.c"={201:0}, "libacc.c"={194:0}, "libacc.c"={190:0}, "libacc.c"={175:0}, "Off"={138:0}, "Off"={185:0}, "OK"={133:0}, "On"={172:0}, "On"={132:0}, "Pump(System:"={126:0}, \old(methAndRunningLastTime)=0, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methAndRunningLastTime=0, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=1] [L734] int retValue_acc ; [L737] retValue_acc = 1 [L738] RET return (retValue_acc); VAL [") "={186:0}, ")"={124:0}, ",Meth:"={163:0}, ",Pump:"={144:0}, "\n"={187:0}, "__utac__get_this_arg"={196:0}, "__utac__get_this_arg"={156:0}, "__utac__get_this_argtype"={158:0}, "__utac__get_this_argtype"={130:0}, "CRIT"={167:0}, "Env(Water:%i"={180:0}, "i > 0 && i <= this->argsCount"={1:0}, "i > 0 && i <= this->argsCount"={152:0}, "i > 0 && i <= this->argsCount"={127:0}, "i > 0 && i <= this->argsCount"={157:0}, "libacc.c"={201:0}, "libacc.c"={194:0}, "libacc.c"={190:0}, "libacc.c"={175:0}, "Off"={138:0}, "Off"={185:0}, "OK"={133:0}, "On"={172:0}, "On"={132:0}, "Pump(System:"={126:0}, \old(methAndRunningLastTime)=0, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, \result=1, cleanupTimeShifts=4, head={0:0}, methAndRunningLastTime=0, methaneLevelCritical=0, pumpRunning=0, retValue_acc=1, systemActive=1, waterLevel=1] [L824] EXPR valid_product() VAL [") "={186:0}, ")"={124:0}, ",Meth:"={163:0}, ",Pump:"={144:0}, "\n"={187:0}, "__utac__get_this_arg"={196:0}, "__utac__get_this_arg"={156:0}, "__utac__get_this_argtype"={158:0}, "__utac__get_this_argtype"={130:0}, "CRIT"={167:0}, "Env(Water:%i"={180:0}, "i > 0 && i <= this->argsCount"={1:0}, "i > 0 && i <= this->argsCount"={152:0}, "i > 0 && i <= this->argsCount"={127:0}, "i > 0 && i <= this->argsCount"={157:0}, "libacc.c"={201:0}, "libacc.c"={194:0}, "libacc.c"={190:0}, "libacc.c"={175:0}, "Off"={138:0}, "Off"={185:0}, "OK"={133:0}, "On"={172:0}, "On"={132:0}, "Pump(System:"={126:0}, \old(methAndRunningLastTime)=0, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methAndRunningLastTime=0, methaneLevelCritical=0, pumpRunning=0, systemActive=1, valid_product()=1, waterLevel=1] [L824] tmp = valid_product() [L826] COND TRUE \read(tmp) VAL [") "={186:0}, ")"={124:0}, ",Meth:"={163:0}, ",Pump:"={144:0}, "\n"={187:0}, "__utac__get_this_arg"={196:0}, "__utac__get_this_arg"={156:0}, "__utac__get_this_argtype"={158:0}, "__utac__get_this_argtype"={130:0}, "CRIT"={167:0}, "Env(Water:%i"={180:0}, "i > 0 && i <= this->argsCount"={1:0}, "i > 0 && i <= this->argsCount"={152:0}, "i > 0 && i <= this->argsCount"={127:0}, "i > 0 && i <= this->argsCount"={157:0}, "libacc.c"={201:0}, "libacc.c"={194:0}, "libacc.c"={190:0}, "libacc.c"={175:0}, "Off"={138:0}, "Off"={185:0}, "OK"={133:0}, "On"={172:0}, "On"={132:0}, "Pump(System:"={126:0}, \old(methAndRunningLastTime)=0, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methAndRunningLastTime=0, methaneLevelCritical=0, pumpRunning=0, systemActive=1, tmp=1, waterLevel=1] [L828] FCALL setup() VAL [") "={186:0}, ")"={124:0}, ",Meth:"={163:0}, ",Pump:"={144:0}, "\n"={187:0}, "__utac__get_this_arg"={196:0}, "__utac__get_this_arg"={156:0}, "__utac__get_this_argtype"={158:0}, "__utac__get_this_argtype"={130:0}, "CRIT"={167:0}, "Env(Water:%i"={180:0}, "i > 0 && i <= this->argsCount"={1:0}, "i > 0 && i <= this->argsCount"={152:0}, "i > 0 && i <= this->argsCount"={127:0}, "i > 0 && i <= this->argsCount"={157:0}, "libacc.c"={201:0}, "libacc.c"={194:0}, "libacc.c"={190:0}, "libacc.c"={175:0}, "Off"={138:0}, "Off"={185:0}, "OK"={133:0}, "On"={172:0}, "On"={132:0}, "Pump(System:"={126:0}, \old(methAndRunningLastTime)=0, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methAndRunningLastTime=0, methaneLevelCritical=0, pumpRunning=0, systemActive=1, tmp=1, waterLevel=1] [L829] CALL runTest() VAL [") "={186:0}, ")"={124:0}, ",Meth:"={163:0}, ",Pump:"={144:0}, "\n"={187:0}, "__utac__get_this_arg"={196:0}, "__utac__get_this_arg"={156:0}, "__utac__get_this_argtype"={158:0}, "__utac__get_this_argtype"={130:0}, "CRIT"={167:0}, "Env(Water:%i"={180:0}, "i > 0 && i <= this->argsCount"={1:0}, "i > 0 && i <= this->argsCount"={152:0}, "i > 0 && i <= this->argsCount"={127:0}, "i > 0 && i <= this->argsCount"={157:0}, "libacc.c"={201:0}, "libacc.c"={194:0}, "libacc.c"={190:0}, "libacc.c"={175:0}, "Off"={138:0}, "Off"={185:0}, "OK"={133:0}, "On"={172:0}, "On"={132:0}, "Pump(System:"={126:0}, \old(methAndRunningLastTime)=0, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methAndRunningLastTime=0, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=1] [L810] CALL __utac_acc__Specification2_spec__1() VAL [") "={186:0}, ")"={124:0}, ",Meth:"={163:0}, ",Pump:"={144:0}, "\n"={187:0}, "__utac__get_this_arg"={196:0}, "__utac__get_this_arg"={156:0}, "__utac__get_this_argtype"={158:0}, "__utac__get_this_argtype"={130:0}, "CRIT"={167:0}, "Env(Water:%i"={180:0}, "i > 0 && i <= this->argsCount"={1:0}, "i > 0 && i <= this->argsCount"={152:0}, "i > 0 && i <= this->argsCount"={127:0}, "i > 0 && i <= this->argsCount"={157:0}, "libacc.c"={201:0}, "libacc.c"={194:0}, "libacc.c"={190:0}, "libacc.c"={175:0}, "Off"={138:0}, "Off"={185:0}, "OK"={133:0}, "On"={172:0}, "On"={132:0}, "Pump(System:"={126:0}, \old(methAndRunningLastTime)=0, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methAndRunningLastTime=0, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=1] [L671] RET methAndRunningLastTime = 0 VAL [") "={186:0}, ")"={124:0}, ",Meth:"={163:0}, ",Pump:"={144:0}, "\n"={187:0}, "__utac__get_this_arg"={196:0}, "__utac__get_this_arg"={156:0}, "__utac__get_this_argtype"={158:0}, "__utac__get_this_argtype"={130:0}, "CRIT"={167:0}, "Env(Water:%i"={180:0}, "i > 0 && i <= this->argsCount"={1:0}, "i > 0 && i <= this->argsCount"={152:0}, "i > 0 && i <= this->argsCount"={127:0}, "i > 0 && i <= this->argsCount"={157:0}, "libacc.c"={201:0}, "libacc.c"={194:0}, "libacc.c"={190:0}, "libacc.c"={175:0}, "Off"={138:0}, "Off"={185:0}, "OK"={133:0}, "On"={172:0}, "On"={132:0}, "Pump(System:"={126:0}, \old(methAndRunningLastTime)=0, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methAndRunningLastTime=0, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=1] [L810] __utac_acc__Specification2_spec__1() VAL [") "={186:0}, ")"={124:0}, ",Meth:"={163:0}, ",Pump:"={144:0}, "\n"={187:0}, "__utac__get_this_arg"={196:0}, "__utac__get_this_arg"={156:0}, "__utac__get_this_argtype"={158:0}, "__utac__get_this_argtype"={130:0}, "CRIT"={167:0}, "Env(Water:%i"={180:0}, "i > 0 && i <= this->argsCount"={1:0}, "i > 0 && i <= this->argsCount"={152:0}, "i > 0 && i <= this->argsCount"={127:0}, "i > 0 && i <= this->argsCount"={157:0}, "libacc.c"={201:0}, "libacc.c"={194:0}, "libacc.c"={190:0}, "libacc.c"={175:0}, "Off"={138:0}, "Off"={185:0}, "OK"={133:0}, "On"={172:0}, "On"={132:0}, "Pump(System:"={126:0}, \old(methAndRunningLastTime)=0, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methAndRunningLastTime=0, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=1] [L811] CALL test() VAL [") "={186:0}, ")"={124:0}, ",Meth:"={163:0}, ",Pump:"={144:0}, "\n"={187:0}, "__utac__get_this_arg"={196:0}, "__utac__get_this_arg"={156:0}, "__utac__get_this_argtype"={158:0}, "__utac__get_this_argtype"={130:0}, "CRIT"={167:0}, "Env(Water:%i"={180:0}, "i > 0 && i <= this->argsCount"={1:0}, "i > 0 && i <= this->argsCount"={152:0}, "i > 0 && i <= this->argsCount"={127:0}, "i > 0 && i <= this->argsCount"={157:0}, "libacc.c"={201:0}, "libacc.c"={194:0}, "libacc.c"={190:0}, "libacc.c"={175:0}, "Off"={138:0}, "Off"={185:0}, "OK"={133:0}, "On"={172:0}, "On"={132:0}, "Pump(System:"={126:0}, \old(methAndRunningLastTime)=0, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methAndRunningLastTime=0, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=1] [L412] int splverifierCounter ; [L413] int tmp ; [L414] int tmp___0 ; [L415] int tmp___1 ; [L416] int tmp___2 ; [L419] splverifierCounter = 0 VAL [") "={186:0}, ")"={124:0}, ",Meth:"={163:0}, ",Pump:"={144:0}, "\n"={187:0}, "__utac__get_this_arg"={196:0}, "__utac__get_this_arg"={156:0}, "__utac__get_this_argtype"={158:0}, "__utac__get_this_argtype"={130:0}, "CRIT"={167:0}, "Env(Water:%i"={180:0}, "i > 0 && i <= this->argsCount"={1:0}, "i > 0 && i <= this->argsCount"={152:0}, "i > 0 && i <= this->argsCount"={127:0}, "i > 0 && i <= this->argsCount"={157:0}, "libacc.c"={201:0}, "libacc.c"={194:0}, "libacc.c"={190:0}, "libacc.c"={175:0}, "Off"={138:0}, "Off"={185:0}, "OK"={133:0}, "On"={172:0}, "On"={132:0}, "Pump(System:"={126:0}, \old(methAndRunningLastTime)=0, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methAndRunningLastTime=0, methaneLevelCritical=0, pumpRunning=0, splverifierCounter=0, systemActive=1, waterLevel=1] [L421] COND TRUE 1 VAL [") "={186:0}, ")"={124:0}, ",Meth:"={163:0}, ",Pump:"={144:0}, "\n"={187:0}, "__utac__get_this_arg"={196:0}, "__utac__get_this_arg"={156:0}, "__utac__get_this_argtype"={158:0}, "__utac__get_this_argtype"={130:0}, "CRIT"={167:0}, "Env(Water:%i"={180:0}, "i > 0 && i <= this->argsCount"={1:0}, "i > 0 && i <= this->argsCount"={152:0}, "i > 0 && i <= this->argsCount"={127:0}, "i > 0 && i <= this->argsCount"={157:0}, "libacc.c"={201:0}, "libacc.c"={194:0}, "libacc.c"={190:0}, "libacc.c"={175:0}, "Off"={138:0}, "Off"={185:0}, "OK"={133:0}, "On"={172:0}, "On"={132:0}, "Pump(System:"={126:0}, \old(methAndRunningLastTime)=0, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methAndRunningLastTime=0, methaneLevelCritical=0, pumpRunning=0, splverifierCounter=0, systemActive=1, waterLevel=1] [L423] COND TRUE splverifierCounter < 4 VAL [") "={186:0}, ")"={124:0}, ",Meth:"={163:0}, ",Pump:"={144:0}, "\n"={187:0}, "__utac__get_this_arg"={196:0}, "__utac__get_this_arg"={156:0}, "__utac__get_this_argtype"={158:0}, "__utac__get_this_argtype"={130:0}, "CRIT"={167:0}, "Env(Water:%i"={180:0}, "i > 0 && i <= this->argsCount"={1:0}, "i > 0 && i <= this->argsCount"={152:0}, "i > 0 && i <= this->argsCount"={127:0}, "i > 0 && i <= this->argsCount"={157:0}, "libacc.c"={201:0}, "libacc.c"={194:0}, "libacc.c"={190:0}, "libacc.c"={175:0}, "Off"={138:0}, "Off"={185:0}, "OK"={133:0}, "On"={172:0}, "On"={132:0}, "Pump(System:"={126:0}, \old(methAndRunningLastTime)=0, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methAndRunningLastTime=0, methaneLevelCritical=0, pumpRunning=0, splverifierCounter=0, systemActive=1, waterLevel=1] [L429] tmp = __VERIFIER_nondet_int() [L431] COND TRUE \read(tmp) VAL [") "={186:0}, ")"={124:0}, ",Meth:"={163:0}, ",Pump:"={144:0}, "\n"={187:0}, "__utac__get_this_arg"={196:0}, "__utac__get_this_arg"={156:0}, "__utac__get_this_argtype"={158:0}, "__utac__get_this_argtype"={130:0}, "CRIT"={167:0}, "Env(Water:%i"={180:0}, "i > 0 && i <= this->argsCount"={1:0}, "i > 0 && i <= this->argsCount"={152:0}, "i > 0 && i <= this->argsCount"={127:0}, "i > 0 && i <= this->argsCount"={157:0}, "libacc.c"={201:0}, "libacc.c"={194:0}, "libacc.c"={190:0}, "libacc.c"={175:0}, "Off"={138:0}, "Off"={185:0}, "OK"={133:0}, "On"={172:0}, "On"={132:0}, "Pump(System:"={126:0}, \old(methAndRunningLastTime)=0, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methAndRunningLastTime=0, methaneLevelCritical=0, pumpRunning=0, splverifierCounter=0, systemActive=1, tmp=1, waterLevel=1] [L433] CALL waterRise() VAL [") "={186:0}, ")"={124:0}, ",Meth:"={163:0}, ",Pump:"={144:0}, "\n"={187:0}, "__utac__get_this_arg"={196:0}, "__utac__get_this_arg"={156:0}, "__utac__get_this_argtype"={158:0}, "__utac__get_this_argtype"={130:0}, "CRIT"={167:0}, "Env(Water:%i"={180:0}, "i > 0 && i <= this->argsCount"={1:0}, "i > 0 && i <= this->argsCount"={152:0}, "i > 0 && i <= this->argsCount"={127:0}, "i > 0 && i <= this->argsCount"={157:0}, "libacc.c"={201:0}, "libacc.c"={194:0}, "libacc.c"={190:0}, "libacc.c"={175:0}, "Off"={138:0}, "Off"={185:0}, "OK"={133:0}, "On"={172:0}, "On"={132:0}, "Pump(System:"={126:0}, \old(methAndRunningLastTime)=0, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methAndRunningLastTime=0, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=1] [L868] COND TRUE waterLevel < 2 [L869] RET waterLevel = waterLevel + 1 VAL [") "={186:0}, ")"={124:0}, ",Meth:"={163:0}, ",Pump:"={144:0}, "\n"={187:0}, "__utac__get_this_arg"={196:0}, "__utac__get_this_arg"={156:0}, "__utac__get_this_argtype"={158:0}, "__utac__get_this_argtype"={130:0}, "CRIT"={167:0}, "Env(Water:%i"={180:0}, "i > 0 && i <= this->argsCount"={1:0}, "i > 0 && i <= this->argsCount"={152:0}, "i > 0 && i <= this->argsCount"={127:0}, "i > 0 && i <= this->argsCount"={157:0}, "libacc.c"={201:0}, "libacc.c"={194:0}, "libacc.c"={190:0}, "libacc.c"={175:0}, "Off"={138:0}, "Off"={185:0}, "OK"={133:0}, "On"={172:0}, "On"={132:0}, "Pump(System:"={126:0}, \old(methAndRunningLastTime)=0, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methAndRunningLastTime=0, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=2] [L433] waterRise() VAL [") "={186:0}, ")"={124:0}, ",Meth:"={163:0}, ",Pump:"={144:0}, "\n"={187:0}, "__utac__get_this_arg"={196:0}, "__utac__get_this_arg"={156:0}, "__utac__get_this_argtype"={158:0}, "__utac__get_this_argtype"={130:0}, "CRIT"={167:0}, "Env(Water:%i"={180:0}, "i > 0 && i <= this->argsCount"={1:0}, "i > 0 && i <= this->argsCount"={152:0}, "i > 0 && i <= this->argsCount"={127:0}, "i > 0 && i <= this->argsCount"={157:0}, "libacc.c"={201:0}, "libacc.c"={194:0}, "libacc.c"={190:0}, "libacc.c"={175:0}, "Off"={138:0}, "Off"={185:0}, "OK"={133:0}, "On"={172:0}, "On"={132:0}, "Pump(System:"={126:0}, \old(methAndRunningLastTime)=0, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methAndRunningLastTime=0, methaneLevelCritical=0, pumpRunning=0, splverifierCounter=0, systemActive=1, tmp=1, waterLevel=2] [L439] tmp___0 = __VERIFIER_nondet_int() [L441] COND FALSE !(\read(tmp___0)) VAL [") "={186:0}, ")"={124:0}, ",Meth:"={163:0}, ",Pump:"={144:0}, "\n"={187:0}, "__utac__get_this_arg"={196:0}, "__utac__get_this_arg"={156:0}, "__utac__get_this_argtype"={158:0}, "__utac__get_this_argtype"={130:0}, "CRIT"={167:0}, "Env(Water:%i"={180:0}, "i > 0 && i <= this->argsCount"={1:0}, "i > 0 && i <= this->argsCount"={152:0}, "i > 0 && i <= this->argsCount"={127:0}, "i > 0 && i <= this->argsCount"={157:0}, "libacc.c"={201:0}, "libacc.c"={194:0}, "libacc.c"={190:0}, "libacc.c"={175:0}, "Off"={138:0}, "Off"={185:0}, "OK"={133:0}, "On"={172:0}, "On"={132:0}, "Pump(System:"={126:0}, \old(methAndRunningLastTime)=0, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methAndRunningLastTime=0, methaneLevelCritical=0, pumpRunning=0, splverifierCounter=0, systemActive=1, tmp=1, tmp___0=0, waterLevel=2] [L449] tmp___2 = __VERIFIER_nondet_int() [L451] COND FALSE !(\read(tmp___2)) [L457] tmp___1 = __VERIFIER_nondet_int() [L459] COND TRUE \read(tmp___1) VAL [") "={186:0}, ")"={124:0}, ",Meth:"={163:0}, ",Pump:"={144:0}, "\n"={187:0}, "__utac__get_this_arg"={196:0}, "__utac__get_this_arg"={156:0}, "__utac__get_this_argtype"={158:0}, "__utac__get_this_argtype"={130:0}, "CRIT"={167:0}, "Env(Water:%i"={180:0}, "i > 0 && i <= this->argsCount"={1:0}, "i > 0 && i <= this->argsCount"={152:0}, "i > 0 && i <= this->argsCount"={127:0}, "i > 0 && i <= this->argsCount"={157:0}, "libacc.c"={201:0}, "libacc.c"={194:0}, "libacc.c"={190:0}, "libacc.c"={175:0}, "Off"={138:0}, "Off"={185:0}, "OK"={133:0}, "On"={172:0}, "On"={132:0}, "Pump(System:"={126:0}, \old(methAndRunningLastTime)=0, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methAndRunningLastTime=0, methaneLevelCritical=0, pumpRunning=0, splverifierCounter=0, systemActive=1, tmp=1, tmp___0=0, tmp___1=1, tmp___2=0, waterLevel=2] [L466] CALL timeShift() VAL [") "={186:0}, ")"={124:0}, ",Meth:"={163:0}, ",Pump:"={144:0}, "\n"={187:0}, "__utac__get_this_arg"={196:0}, "__utac__get_this_arg"={156:0}, "__utac__get_this_argtype"={158:0}, "__utac__get_this_argtype"={130:0}, "CRIT"={167:0}, "Env(Water:%i"={180:0}, "i > 0 && i <= this->argsCount"={1:0}, "i > 0 && i <= this->argsCount"={152:0}, "i > 0 && i <= this->argsCount"={127:0}, "i > 0 && i <= this->argsCount"={157:0}, "libacc.c"={201:0}, "libacc.c"={194:0}, "libacc.c"={190:0}, "libacc.c"={175:0}, "Off"={138:0}, "Off"={185:0}, "OK"={133:0}, "On"={172:0}, "On"={132:0}, "Pump(System:"={126:0}, \old(methAndRunningLastTime)=0, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methAndRunningLastTime=0, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=2] [L494] COND FALSE !(\read(pumpRunning)) VAL [") "={186:0}, ")"={124:0}, ",Meth:"={163:0}, ",Pump:"={144:0}, "\n"={187:0}, "__utac__get_this_arg"={196:0}, "__utac__get_this_arg"={156:0}, "__utac__get_this_argtype"={158:0}, "__utac__get_this_argtype"={130:0}, "CRIT"={167:0}, "Env(Water:%i"={180:0}, "i > 0 && i <= this->argsCount"={1:0}, "i > 0 && i <= this->argsCount"={152:0}, "i > 0 && i <= this->argsCount"={127:0}, "i > 0 && i <= this->argsCount"={157:0}, "libacc.c"={201:0}, "libacc.c"={194:0}, "libacc.c"={190:0}, "libacc.c"={175:0}, "Off"={138:0}, "Off"={185:0}, "OK"={133:0}, "On"={172:0}, "On"={132:0}, "Pump(System:"={126:0}, \old(methAndRunningLastTime)=0, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methAndRunningLastTime=0, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=2] [L501] COND TRUE \read(systemActive) VAL [") "={186:0}, ")"={124:0}, ",Meth:"={163:0}, ",Pump:"={144:0}, "\n"={187:0}, "__utac__get_this_arg"={196:0}, "__utac__get_this_arg"={156:0}, "__utac__get_this_argtype"={158:0}, "__utac__get_this_argtype"={130:0}, "CRIT"={167:0}, "Env(Water:%i"={180:0}, "i > 0 && i <= this->argsCount"={1:0}, "i > 0 && i <= this->argsCount"={152:0}, "i > 0 && i <= this->argsCount"={127:0}, "i > 0 && i <= this->argsCount"={157:0}, "libacc.c"={201:0}, "libacc.c"={194:0}, "libacc.c"={190:0}, "libacc.c"={175:0}, "Off"={138:0}, "Off"={185:0}, "OK"={133:0}, "On"={172:0}, "On"={132:0}, "Pump(System:"={126:0}, \old(methAndRunningLastTime)=0, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methAndRunningLastTime=0, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=2] [L503] CALL processEnvironment() VAL [") "={186:0}, ")"={124:0}, ",Meth:"={163:0}, ",Pump:"={144:0}, "\n"={187:0}, "__utac__get_this_arg"={196:0}, "__utac__get_this_arg"={156:0}, "__utac__get_this_argtype"={158:0}, "__utac__get_this_argtype"={130:0}, "CRIT"={167:0}, "Env(Water:%i"={180:0}, "i > 0 && i <= this->argsCount"={1:0}, "i > 0 && i <= this->argsCount"={152:0}, "i > 0 && i <= this->argsCount"={127:0}, "i > 0 && i <= this->argsCount"={157:0}, "libacc.c"={201:0}, "libacc.c"={194:0}, "libacc.c"={190:0}, "libacc.c"={175:0}, "Off"={138:0}, "Off"={185:0}, "OK"={133:0}, "On"={172:0}, "On"={132:0}, "Pump(System:"={126:0}, \old(methAndRunningLastTime)=0, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methAndRunningLastTime=0, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=2] [L523] int tmp ; VAL [") "={186:0}, ")"={124:0}, ",Meth:"={163:0}, ",Pump:"={144:0}, "\n"={187:0}, "__utac__get_this_arg"={196:0}, "__utac__get_this_arg"={156:0}, "__utac__get_this_argtype"={158:0}, "__utac__get_this_argtype"={130:0}, "CRIT"={167:0}, "Env(Water:%i"={180:0}, "i > 0 && i <= this->argsCount"={1:0}, "i > 0 && i <= this->argsCount"={152:0}, "i > 0 && i <= this->argsCount"={127:0}, "i > 0 && i <= this->argsCount"={157:0}, "libacc.c"={201:0}, "libacc.c"={194:0}, "libacc.c"={190:0}, "libacc.c"={175:0}, "Off"={138:0}, "Off"={185:0}, "OK"={133:0}, "On"={172:0}, "On"={132:0}, "Pump(System:"={126:0}, \old(methAndRunningLastTime)=0, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methAndRunningLastTime=0, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=2] [L526] COND TRUE ! pumpRunning VAL [") "={186:0}, ")"={124:0}, ",Meth:"={163:0}, ",Pump:"={144:0}, "\n"={187:0}, "__utac__get_this_arg"={196:0}, "__utac__get_this_arg"={156:0}, "__utac__get_this_argtype"={158:0}, "__utac__get_this_argtype"={130:0}, "CRIT"={167:0}, "Env(Water:%i"={180:0}, "i > 0 && i <= this->argsCount"={1:0}, "i > 0 && i <= this->argsCount"={152:0}, "i > 0 && i <= this->argsCount"={127:0}, "i > 0 && i <= this->argsCount"={157:0}, "libacc.c"={201:0}, "libacc.c"={194:0}, "libacc.c"={190:0}, "libacc.c"={175:0}, "Off"={138:0}, "Off"={185:0}, "OK"={133:0}, "On"={172:0}, "On"={132:0}, "Pump(System:"={126:0}, \old(methAndRunningLastTime)=0, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methAndRunningLastTime=0, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=2] [L528] CALL, EXPR isHighWaterLevel() VAL [") "={186:0}, ")"={124:0}, ",Meth:"={163:0}, ",Pump:"={144:0}, "\n"={187:0}, "__utac__get_this_arg"={196:0}, "__utac__get_this_arg"={156:0}, "__utac__get_this_argtype"={158:0}, "__utac__get_this_argtype"={130:0}, "CRIT"={167:0}, "Env(Water:%i"={180:0}, "i > 0 && i <= this->argsCount"={1:0}, "i > 0 && i <= this->argsCount"={152:0}, "i > 0 && i <= this->argsCount"={127:0}, "i > 0 && i <= this->argsCount"={157:0}, "libacc.c"={201:0}, "libacc.c"={194:0}, "libacc.c"={190:0}, "libacc.c"={175:0}, "Off"={138:0}, "Off"={185:0}, "OK"={133:0}, "On"={172:0}, "On"={132:0}, "Pump(System:"={126:0}, \old(methAndRunningLastTime)=0, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methAndRunningLastTime=0, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=2] [L638] int retValue_acc ; [L639] int tmp ; [L640] int tmp___0 ; VAL [") "={186:0}, ")"={124:0}, ",Meth:"={163:0}, ",Pump:"={144:0}, "\n"={187:0}, "__utac__get_this_arg"={196:0}, "__utac__get_this_arg"={156:0}, "__utac__get_this_argtype"={158:0}, "__utac__get_this_argtype"={130:0}, "CRIT"={167:0}, "Env(Water:%i"={180:0}, "i > 0 && i <= this->argsCount"={1:0}, "i > 0 && i <= this->argsCount"={152:0}, "i > 0 && i <= this->argsCount"={127:0}, "i > 0 && i <= this->argsCount"={157:0}, "libacc.c"={201:0}, "libacc.c"={194:0}, "libacc.c"={190:0}, "libacc.c"={175:0}, "Off"={138:0}, "Off"={185:0}, "OK"={133:0}, "On"={172:0}, "On"={132:0}, "Pump(System:"={126:0}, \old(methAndRunningLastTime)=0, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methAndRunningLastTime=0, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=2] [L644] CALL, EXPR isHighWaterSensorDry() VAL [") "={186:0}, ")"={124:0}, ",Meth:"={163:0}, ",Pump:"={144:0}, "\n"={187:0}, "__utac__get_this_arg"={196:0}, "__utac__get_this_arg"={156:0}, "__utac__get_this_argtype"={158:0}, "__utac__get_this_argtype"={130:0}, "CRIT"={167:0}, "Env(Water:%i"={180:0}, "i > 0 && i <= this->argsCount"={1:0}, "i > 0 && i <= this->argsCount"={152:0}, "i > 0 && i <= this->argsCount"={127:0}, "i > 0 && i <= this->argsCount"={157:0}, "libacc.c"={201:0}, "libacc.c"={194:0}, "libacc.c"={190:0}, "libacc.c"={175:0}, "Off"={138:0}, "Off"={185:0}, "OK"={133:0}, "On"={172:0}, "On"={132:0}, "Pump(System:"={126:0}, \old(methAndRunningLastTime)=0, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methAndRunningLastTime=0, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=2] [L930] int retValue_acc ; VAL [") "={186:0}, ")"={124:0}, ",Meth:"={163:0}, ",Pump:"={144:0}, "\n"={187:0}, "__utac__get_this_arg"={196:0}, "__utac__get_this_arg"={156:0}, "__utac__get_this_argtype"={158:0}, "__utac__get_this_argtype"={130:0}, "CRIT"={167:0}, "Env(Water:%i"={180:0}, "i > 0 && i <= this->argsCount"={1:0}, "i > 0 && i <= this->argsCount"={152:0}, "i > 0 && i <= this->argsCount"={127:0}, "i > 0 && i <= this->argsCount"={157:0}, "libacc.c"={201:0}, "libacc.c"={194:0}, "libacc.c"={190:0}, "libacc.c"={175:0}, "Off"={138:0}, "Off"={185:0}, "OK"={133:0}, "On"={172:0}, "On"={132:0}, "Pump(System:"={126:0}, \old(methAndRunningLastTime)=0, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methAndRunningLastTime=0, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=2] [L933] COND FALSE !(waterLevel < 2) [L937] retValue_acc = 0 [L938] RET return (retValue_acc); VAL [") "={186:0}, ")"={124:0}, ",Meth:"={163:0}, ",Pump:"={144:0}, "\n"={187:0}, "__utac__get_this_arg"={196:0}, "__utac__get_this_arg"={156:0}, "__utac__get_this_argtype"={158:0}, "__utac__get_this_argtype"={130:0}, "CRIT"={167:0}, "Env(Water:%i"={180:0}, "i > 0 && i <= this->argsCount"={1:0}, "i > 0 && i <= this->argsCount"={152:0}, "i > 0 && i <= this->argsCount"={127:0}, "i > 0 && i <= this->argsCount"={157:0}, "libacc.c"={201:0}, "libacc.c"={194:0}, "libacc.c"={190:0}, "libacc.c"={175:0}, "Off"={138:0}, "Off"={185:0}, "OK"={133:0}, "On"={172:0}, "On"={132:0}, "Pump(System:"={126:0}, \old(methAndRunningLastTime)=0, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, \result=0, cleanupTimeShifts=4, head={0:0}, methAndRunningLastTime=0, methaneLevelCritical=0, pumpRunning=0, retValue_acc=0, systemActive=1, waterLevel=2] [L644] EXPR isHighWaterSensorDry() VAL [") "={186:0}, ")"={124:0}, ",Meth:"={163:0}, ",Pump:"={144:0}, "\n"={187:0}, "__utac__get_this_arg"={196:0}, "__utac__get_this_arg"={156:0}, "__utac__get_this_argtype"={158:0}, "__utac__get_this_argtype"={130:0}, "CRIT"={167:0}, "Env(Water:%i"={180:0}, "i > 0 && i <= this->argsCount"={1:0}, "i > 0 && i <= this->argsCount"={152:0}, "i > 0 && i <= this->argsCount"={127:0}, "i > 0 && i <= this->argsCount"={157:0}, "libacc.c"={201:0}, "libacc.c"={194:0}, "libacc.c"={190:0}, "libacc.c"={175:0}, "Off"={138:0}, "Off"={185:0}, "OK"={133:0}, "On"={172:0}, "On"={132:0}, "Pump(System:"={126:0}, \old(methAndRunningLastTime)=0, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, isHighWaterSensorDry()=0, methAndRunningLastTime=0, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=2] [L644] tmp = isHighWaterSensorDry() [L646] COND FALSE !(\read(tmp)) [L649] tmp___0 = 1 VAL [") "={186:0}, ")"={124:0}, ",Meth:"={163:0}, ",Pump:"={144:0}, "\n"={187:0}, "__utac__get_this_arg"={196:0}, "__utac__get_this_arg"={156:0}, "__utac__get_this_argtype"={158:0}, "__utac__get_this_argtype"={130:0}, "CRIT"={167:0}, "Env(Water:%i"={180:0}, "i > 0 && i <= this->argsCount"={1:0}, "i > 0 && i <= this->argsCount"={152:0}, "i > 0 && i <= this->argsCount"={127:0}, "i > 0 && i <= this->argsCount"={157:0}, "libacc.c"={201:0}, "libacc.c"={194:0}, "libacc.c"={190:0}, "libacc.c"={175:0}, "Off"={138:0}, "Off"={185:0}, "OK"={133:0}, "On"={172:0}, "On"={132:0}, "Pump(System:"={126:0}, \old(methAndRunningLastTime)=0, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methAndRunningLastTime=0, methaneLevelCritical=0, pumpRunning=0, systemActive=1, tmp=0, tmp___0=1, waterLevel=2] [L651] retValue_acc = tmp___0 [L652] RET return (retValue_acc); VAL [") "={186:0}, ")"={124:0}, ",Meth:"={163:0}, ",Pump:"={144:0}, "\n"={187:0}, "__utac__get_this_arg"={196:0}, "__utac__get_this_arg"={156:0}, "__utac__get_this_argtype"={158:0}, "__utac__get_this_argtype"={130:0}, "CRIT"={167:0}, "Env(Water:%i"={180:0}, "i > 0 && i <= this->argsCount"={1:0}, "i > 0 && i <= this->argsCount"={152:0}, "i > 0 && i <= this->argsCount"={127:0}, "i > 0 && i <= this->argsCount"={157:0}, "libacc.c"={201:0}, "libacc.c"={194:0}, "libacc.c"={190:0}, "libacc.c"={175:0}, "Off"={138:0}, "Off"={185:0}, "OK"={133:0}, "On"={172:0}, "On"={132:0}, "Pump(System:"={126:0}, \old(methAndRunningLastTime)=0, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, \result=1, cleanupTimeShifts=4, head={0:0}, methAndRunningLastTime=0, methaneLevelCritical=0, pumpRunning=0, retValue_acc=1, systemActive=1, tmp=0, tmp___0=1, waterLevel=2] [L528] EXPR isHighWaterLevel() VAL [") "={186:0}, ")"={124:0}, ",Meth:"={163:0}, ",Pump:"={144:0}, "\n"={187:0}, "__utac__get_this_arg"={196:0}, "__utac__get_this_arg"={156:0}, "__utac__get_this_argtype"={158:0}, "__utac__get_this_argtype"={130:0}, "CRIT"={167:0}, "Env(Water:%i"={180:0}, "i > 0 && i <= this->argsCount"={1:0}, "i > 0 && i <= this->argsCount"={152:0}, "i > 0 && i <= this->argsCount"={127:0}, "i > 0 && i <= this->argsCount"={157:0}, "libacc.c"={201:0}, "libacc.c"={194:0}, "libacc.c"={190:0}, "libacc.c"={175:0}, "Off"={138:0}, "Off"={185:0}, "OK"={133:0}, "On"={172:0}, "On"={132:0}, "Pump(System:"={126:0}, \old(methAndRunningLastTime)=0, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, isHighWaterLevel()=1, methAndRunningLastTime=0, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=2] [L528] tmp = isHighWaterLevel() [L530] COND TRUE \read(tmp) VAL [") "={186:0}, ")"={124:0}, ",Meth:"={163:0}, ",Pump:"={144:0}, "\n"={187:0}, "__utac__get_this_arg"={196:0}, "__utac__get_this_arg"={156:0}, "__utac__get_this_argtype"={158:0}, "__utac__get_this_argtype"={130:0}, "CRIT"={167:0}, "Env(Water:%i"={180:0}, "i > 0 && i <= this->argsCount"={1:0}, "i > 0 && i <= this->argsCount"={152:0}, "i > 0 && i <= this->argsCount"={127:0}, "i > 0 && i <= this->argsCount"={157:0}, "libacc.c"={201:0}, "libacc.c"={194:0}, "libacc.c"={190:0}, "libacc.c"={175:0}, "Off"={138:0}, "Off"={185:0}, "OK"={133:0}, "On"={172:0}, "On"={132:0}, "Pump(System:"={126:0}, \old(methAndRunningLastTime)=0, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methAndRunningLastTime=0, methaneLevelCritical=0, pumpRunning=0, systemActive=1, tmp=1, waterLevel=2] [L532] CALL activatePump() VAL [") "={186:0}, ")"={124:0}, ",Meth:"={163:0}, ",Pump:"={144:0}, "\n"={187:0}, "__utac__get_this_arg"={196:0}, "__utac__get_this_arg"={156:0}, "__utac__get_this_argtype"={158:0}, "__utac__get_this_argtype"={130:0}, "CRIT"={167:0}, "Env(Water:%i"={180:0}, "i > 0 && i <= this->argsCount"={1:0}, "i > 0 && i <= this->argsCount"={152:0}, "i > 0 && i <= this->argsCount"={127:0}, "i > 0 && i <= this->argsCount"={157:0}, "libacc.c"={201:0}, "libacc.c"={194:0}, "libacc.c"={190:0}, "libacc.c"={175:0}, "Off"={138:0}, "Off"={185:0}, "OK"={133:0}, "On"={172:0}, "On"={132:0}, "Pump(System:"={126:0}, \old(methAndRunningLastTime)=0, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methAndRunningLastTime=0, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=2] [L557] int tmp ; VAL [") "={186:0}, ")"={124:0}, ",Meth:"={163:0}, ",Pump:"={144:0}, "\n"={187:0}, "__utac__get_this_arg"={196:0}, "__utac__get_this_arg"={156:0}, "__utac__get_this_argtype"={158:0}, "__utac__get_this_argtype"={130:0}, "CRIT"={167:0}, "Env(Water:%i"={180:0}, "i > 0 && i <= this->argsCount"={1:0}, "i > 0 && i <= this->argsCount"={152:0}, "i > 0 && i <= this->argsCount"={127:0}, "i > 0 && i <= this->argsCount"={157:0}, "libacc.c"={201:0}, "libacc.c"={194:0}, "libacc.c"={190:0}, "libacc.c"={175:0}, "Off"={138:0}, "Off"={185:0}, "OK"={133:0}, "On"={172:0}, "On"={132:0}, "Pump(System:"={126:0}, \old(methAndRunningLastTime)=0, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methAndRunningLastTime=0, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=2] [L561] CALL, EXPR isMethaneAlarm() VAL [") "={186:0}, ")"={124:0}, ",Meth:"={163:0}, ",Pump:"={144:0}, "\n"={187:0}, "__utac__get_this_arg"={196:0}, "__utac__get_this_arg"={156:0}, "__utac__get_this_argtype"={158:0}, "__utac__get_this_argtype"={130:0}, "CRIT"={167:0}, "Env(Water:%i"={180:0}, "i > 0 && i <= this->argsCount"={1:0}, "i > 0 && i <= this->argsCount"={152:0}, "i > 0 && i <= this->argsCount"={127:0}, "i > 0 && i <= this->argsCount"={157:0}, "libacc.c"={201:0}, "libacc.c"={194:0}, "libacc.c"={190:0}, "libacc.c"={175:0}, "Off"={138:0}, "Off"={185:0}, "OK"={133:0}, "On"={172:0}, "On"={132:0}, "Pump(System:"={126:0}, \old(methAndRunningLastTime)=0, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methAndRunningLastTime=0, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=2] [L582] int retValue_acc ; VAL [") "={186:0}, ")"={124:0}, ",Meth:"={163:0}, ",Pump:"={144:0}, "\n"={187:0}, "__utac__get_this_arg"={196:0}, "__utac__get_this_arg"={156:0}, "__utac__get_this_argtype"={158:0}, "__utac__get_this_argtype"={130:0}, "CRIT"={167:0}, "Env(Water:%i"={180:0}, "i > 0 && i <= this->argsCount"={1:0}, "i > 0 && i <= this->argsCount"={152:0}, "i > 0 && i <= this->argsCount"={127:0}, "i > 0 && i <= this->argsCount"={157:0}, "libacc.c"={201:0}, "libacc.c"={194:0}, "libacc.c"={190:0}, "libacc.c"={175:0}, "Off"={138:0}, "Off"={185:0}, "OK"={133:0}, "On"={172:0}, "On"={132:0}, "Pump(System:"={126:0}, \old(methAndRunningLastTime)=0, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methAndRunningLastTime=0, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=2] [L586] CALL, EXPR isMethaneLevelCritical() VAL [") "={186:0}, ")"={124:0}, ",Meth:"={163:0}, ",Pump:"={144:0}, "\n"={187:0}, "__utac__get_this_arg"={196:0}, "__utac__get_this_arg"={156:0}, "__utac__get_this_argtype"={158:0}, "__utac__get_this_argtype"={130:0}, "CRIT"={167:0}, "Env(Water:%i"={180:0}, "i > 0 && i <= this->argsCount"={1:0}, "i > 0 && i <= this->argsCount"={152:0}, "i > 0 && i <= this->argsCount"={127:0}, "i > 0 && i <= this->argsCount"={157:0}, "libacc.c"={201:0}, "libacc.c"={194:0}, "libacc.c"={190:0}, "libacc.c"={175:0}, "Off"={138:0}, "Off"={185:0}, "OK"={133:0}, "On"={172:0}, "On"={132:0}, "Pump(System:"={126:0}, \old(methAndRunningLastTime)=0, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methAndRunningLastTime=0, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=2] [L889] int retValue_acc ; [L892] retValue_acc = methaneLevelCritical [L893] RET return (retValue_acc); VAL [") "={186:0}, ")"={124:0}, ",Meth:"={163:0}, ",Pump:"={144:0}, "\n"={187:0}, "__utac__get_this_arg"={196:0}, "__utac__get_this_arg"={156:0}, "__utac__get_this_argtype"={158:0}, "__utac__get_this_argtype"={130:0}, "CRIT"={167:0}, "Env(Water:%i"={180:0}, "i > 0 && i <= this->argsCount"={1:0}, "i > 0 && i <= this->argsCount"={152:0}, "i > 0 && i <= this->argsCount"={127:0}, "i > 0 && i <= this->argsCount"={157:0}, "libacc.c"={201:0}, "libacc.c"={194:0}, "libacc.c"={190:0}, "libacc.c"={175:0}, "Off"={138:0}, "Off"={185:0}, "OK"={133:0}, "On"={172:0}, "On"={132:0}, "Pump(System:"={126:0}, \old(methAndRunningLastTime)=0, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, \result=0, cleanupTimeShifts=4, head={0:0}, methAndRunningLastTime=0, methaneLevelCritical=0, pumpRunning=0, retValue_acc=0, systemActive=1, waterLevel=2] [L586] EXPR isMethaneLevelCritical() VAL [") "={186:0}, ")"={124:0}, ",Meth:"={163:0}, ",Pump:"={144:0}, "\n"={187:0}, "__utac__get_this_arg"={196:0}, "__utac__get_this_arg"={156:0}, "__utac__get_this_argtype"={158:0}, "__utac__get_this_argtype"={130:0}, "CRIT"={167:0}, "Env(Water:%i"={180:0}, "i > 0 && i <= this->argsCount"={1:0}, "i > 0 && i <= this->argsCount"={152:0}, "i > 0 && i <= this->argsCount"={127:0}, "i > 0 && i <= this->argsCount"={157:0}, "libacc.c"={201:0}, "libacc.c"={194:0}, "libacc.c"={190:0}, "libacc.c"={175:0}, "Off"={138:0}, "Off"={185:0}, "OK"={133:0}, "On"={172:0}, "On"={132:0}, "Pump(System:"={126:0}, \old(methAndRunningLastTime)=0, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, isMethaneLevelCritical()=0, methAndRunningLastTime=0, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=2] [L586] retValue_acc = isMethaneLevelCritical() [L588] RET return (retValue_acc); VAL [") "={186:0}, ")"={124:0}, ",Meth:"={163:0}, ",Pump:"={144:0}, "\n"={187:0}, "__utac__get_this_arg"={196:0}, "__utac__get_this_arg"={156:0}, "__utac__get_this_argtype"={158:0}, "__utac__get_this_argtype"={130:0}, "CRIT"={167:0}, "Env(Water:%i"={180:0}, "i > 0 && i <= this->argsCount"={1:0}, "i > 0 && i <= this->argsCount"={152:0}, "i > 0 && i <= this->argsCount"={127:0}, "i > 0 && i <= this->argsCount"={157:0}, "libacc.c"={201:0}, "libacc.c"={194:0}, "libacc.c"={190:0}, "libacc.c"={175:0}, "Off"={138:0}, "Off"={185:0}, "OK"={133:0}, "On"={172:0}, "On"={132:0}, "Pump(System:"={126:0}, \old(methAndRunningLastTime)=0, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, \result=0, cleanupTimeShifts=4, head={0:0}, methAndRunningLastTime=0, methaneLevelCritical=0, pumpRunning=0, retValue_acc=0, systemActive=1, waterLevel=2] [L561] EXPR isMethaneAlarm() VAL [") "={186:0}, ")"={124:0}, ",Meth:"={163:0}, ",Pump:"={144:0}, "\n"={187:0}, "__utac__get_this_arg"={196:0}, "__utac__get_this_arg"={156:0}, "__utac__get_this_argtype"={158:0}, "__utac__get_this_argtype"={130:0}, "CRIT"={167:0}, "Env(Water:%i"={180:0}, "i > 0 && i <= this->argsCount"={1:0}, "i > 0 && i <= this->argsCount"={152:0}, "i > 0 && i <= this->argsCount"={127:0}, "i > 0 && i <= this->argsCount"={157:0}, "libacc.c"={201:0}, "libacc.c"={194:0}, "libacc.c"={190:0}, "libacc.c"={175:0}, "Off"={138:0}, "Off"={185:0}, "OK"={133:0}, "On"={172:0}, "On"={132:0}, "Pump(System:"={126:0}, \old(methAndRunningLastTime)=0, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, isMethaneAlarm()=0, methAndRunningLastTime=0, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=2] [L561] tmp = isMethaneAlarm() [L563] COND FALSE !(\read(tmp)) VAL [") "={186:0}, ")"={124:0}, ",Meth:"={163:0}, ",Pump:"={144:0}, "\n"={187:0}, "__utac__get_this_arg"={196:0}, "__utac__get_this_arg"={156:0}, "__utac__get_this_argtype"={158:0}, "__utac__get_this_argtype"={130:0}, "CRIT"={167:0}, "Env(Water:%i"={180:0}, "i > 0 && i <= this->argsCount"={1:0}, "i > 0 && i <= this->argsCount"={152:0}, "i > 0 && i <= this->argsCount"={127:0}, "i > 0 && i <= this->argsCount"={157:0}, "libacc.c"={201:0}, "libacc.c"={194:0}, "libacc.c"={190:0}, "libacc.c"={175:0}, "Off"={138:0}, "Off"={185:0}, "OK"={133:0}, "On"={172:0}, "On"={132:0}, "Pump(System:"={126:0}, \old(methAndRunningLastTime)=0, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methAndRunningLastTime=0, methaneLevelCritical=0, pumpRunning=0, systemActive=1, tmp=0, waterLevel=2] [L567] CALL activatePump__wrappee__highWaterSensor() VAL [") "={186:0}, ")"={124:0}, ",Meth:"={163:0}, ",Pump:"={144:0}, "\n"={187:0}, "__utac__get_this_arg"={196:0}, "__utac__get_this_arg"={156:0}, "__utac__get_this_argtype"={158:0}, "__utac__get_this_argtype"={130:0}, "CRIT"={167:0}, "Env(Water:%i"={180:0}, "i > 0 && i <= this->argsCount"={1:0}, "i > 0 && i <= this->argsCount"={152:0}, "i > 0 && i <= this->argsCount"={127:0}, "i > 0 && i <= this->argsCount"={157:0}, "libacc.c"={201:0}, "libacc.c"={194:0}, "libacc.c"={190:0}, "libacc.c"={175:0}, "Off"={138:0}, "Off"={185:0}, "OK"={133:0}, "On"={172:0}, "On"={132:0}, "Pump(System:"={126:0}, \old(methAndRunningLastTime)=0, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methAndRunningLastTime=0, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=2] [L551] RET pumpRunning = 1 VAL [") "={186:0}, ")"={124:0}, ",Meth:"={163:0}, ",Pump:"={144:0}, "\n"={187:0}, "__utac__get_this_arg"={196:0}, "__utac__get_this_arg"={156:0}, "__utac__get_this_argtype"={158:0}, "__utac__get_this_argtype"={130:0}, "CRIT"={167:0}, "Env(Water:%i"={180:0}, "i > 0 && i <= this->argsCount"={1:0}, "i > 0 && i <= this->argsCount"={152:0}, "i > 0 && i <= this->argsCount"={127:0}, "i > 0 && i <= this->argsCount"={157:0}, "libacc.c"={201:0}, "libacc.c"={194:0}, "libacc.c"={190:0}, "libacc.c"={175:0}, "Off"={138:0}, "Off"={185:0}, "OK"={133:0}, "On"={172:0}, "On"={132:0}, "Pump(System:"={126:0}, \old(methAndRunningLastTime)=0, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methAndRunningLastTime=0, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=2] [L567] RET activatePump__wrappee__highWaterSensor() VAL [") "={186:0}, ")"={124:0}, ",Meth:"={163:0}, ",Pump:"={144:0}, "\n"={187:0}, "__utac__get_this_arg"={196:0}, "__utac__get_this_arg"={156:0}, "__utac__get_this_argtype"={158:0}, "__utac__get_this_argtype"={130:0}, "CRIT"={167:0}, "Env(Water:%i"={180:0}, "i > 0 && i <= this->argsCount"={1:0}, "i > 0 && i <= this->argsCount"={152:0}, "i > 0 && i <= this->argsCount"={127:0}, "i > 0 && i <= this->argsCount"={157:0}, "libacc.c"={201:0}, "libacc.c"={194:0}, "libacc.c"={190:0}, "libacc.c"={175:0}, "Off"={138:0}, "Off"={185:0}, "OK"={133:0}, "On"={172:0}, "On"={132:0}, "Pump(System:"={126:0}, \old(methAndRunningLastTime)=0, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methAndRunningLastTime=0, methaneLevelCritical=0, pumpRunning=1, systemActive=1, tmp=0, waterLevel=2] [L532] RET activatePump() VAL [") "={186:0}, ")"={124:0}, ",Meth:"={163:0}, ",Pump:"={144:0}, "\n"={187:0}, "__utac__get_this_arg"={196:0}, "__utac__get_this_arg"={156:0}, "__utac__get_this_argtype"={158:0}, "__utac__get_this_argtype"={130:0}, "CRIT"={167:0}, "Env(Water:%i"={180:0}, "i > 0 && i <= this->argsCount"={1:0}, "i > 0 && i <= this->argsCount"={152:0}, "i > 0 && i <= this->argsCount"={127:0}, "i > 0 && i <= this->argsCount"={157:0}, "libacc.c"={201:0}, "libacc.c"={194:0}, "libacc.c"={190:0}, "libacc.c"={175:0}, "Off"={138:0}, "Off"={185:0}, "OK"={133:0}, "On"={172:0}, "On"={132:0}, "Pump(System:"={126:0}, \old(methAndRunningLastTime)=0, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methAndRunningLastTime=0, methaneLevelCritical=0, pumpRunning=1, systemActive=1, tmp=1, waterLevel=2] [L503] processEnvironment() VAL [") "={186:0}, ")"={124:0}, ",Meth:"={163:0}, ",Pump:"={144:0}, "\n"={187:0}, "__utac__get_this_arg"={196:0}, "__utac__get_this_arg"={156:0}, "__utac__get_this_argtype"={158:0}, "__utac__get_this_argtype"={130:0}, "CRIT"={167:0}, "Env(Water:%i"={180:0}, "i > 0 && i <= this->argsCount"={1:0}, "i > 0 && i <= this->argsCount"={152:0}, "i > 0 && i <= this->argsCount"={127:0}, "i > 0 && i <= this->argsCount"={157:0}, "libacc.c"={201:0}, "libacc.c"={194:0}, "libacc.c"={190:0}, "libacc.c"={175:0}, "Off"={138:0}, "Off"={185:0}, "OK"={133:0}, "On"={172:0}, "On"={132:0}, "Pump(System:"={126:0}, \old(methAndRunningLastTime)=0, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methAndRunningLastTime=0, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=2] [L509] CALL __utac_acc__Specification2_spec__2() VAL [") "={186:0}, ")"={124:0}, ",Meth:"={163:0}, ",Pump:"={144:0}, "\n"={187:0}, "__utac__get_this_arg"={196:0}, "__utac__get_this_arg"={156:0}, "__utac__get_this_argtype"={158:0}, "__utac__get_this_argtype"={130:0}, "CRIT"={167:0}, "Env(Water:%i"={180:0}, "i > 0 && i <= this->argsCount"={1:0}, "i > 0 && i <= this->argsCount"={152:0}, "i > 0 && i <= this->argsCount"={127:0}, "i > 0 && i <= this->argsCount"={157:0}, "libacc.c"={201:0}, "libacc.c"={194:0}, "libacc.c"={190:0}, "libacc.c"={175:0}, "Off"={138:0}, "Off"={185:0}, "OK"={133:0}, "On"={172:0}, "On"={132:0}, "Pump(System:"={126:0}, \old(methAndRunningLastTime)=0, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methAndRunningLastTime=0, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=2] [L676] int tmp ; [L677] int tmp___0 ; VAL [") "={186:0}, ")"={124:0}, ",Meth:"={163:0}, ",Pump:"={144:0}, "\n"={187:0}, "__utac__get_this_arg"={196:0}, "__utac__get_this_arg"={156:0}, "__utac__get_this_argtype"={158:0}, "__utac__get_this_argtype"={130:0}, "CRIT"={167:0}, "Env(Water:%i"={180:0}, "i > 0 && i <= this->argsCount"={1:0}, "i > 0 && i <= this->argsCount"={152:0}, "i > 0 && i <= this->argsCount"={127:0}, "i > 0 && i <= this->argsCount"={157:0}, "libacc.c"={201:0}, "libacc.c"={194:0}, "libacc.c"={190:0}, "libacc.c"={175:0}, "Off"={138:0}, "Off"={185:0}, "OK"={133:0}, "On"={172:0}, "On"={132:0}, "Pump(System:"={126:0}, \old(methAndRunningLastTime)=0, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methAndRunningLastTime=0, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=2] [L681] CALL, EXPR isMethaneLevelCritical() VAL [") "={186:0}, ")"={124:0}, ",Meth:"={163:0}, ",Pump:"={144:0}, "\n"={187:0}, "__utac__get_this_arg"={196:0}, "__utac__get_this_arg"={156:0}, "__utac__get_this_argtype"={158:0}, "__utac__get_this_argtype"={130:0}, "CRIT"={167:0}, "Env(Water:%i"={180:0}, "i > 0 && i <= this->argsCount"={1:0}, "i > 0 && i <= this->argsCount"={152:0}, "i > 0 && i <= this->argsCount"={127:0}, "i > 0 && i <= this->argsCount"={157:0}, "libacc.c"={201:0}, "libacc.c"={194:0}, "libacc.c"={190:0}, "libacc.c"={175:0}, "Off"={138:0}, "Off"={185:0}, "OK"={133:0}, "On"={172:0}, "On"={132:0}, "Pump(System:"={126:0}, \old(methAndRunningLastTime)=0, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methAndRunningLastTime=0, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=2] [L889] int retValue_acc ; [L892] retValue_acc = methaneLevelCritical [L893] RET return (retValue_acc); VAL [") "={186:0}, ")"={124:0}, ",Meth:"={163:0}, ",Pump:"={144:0}, "\n"={187:0}, "__utac__get_this_arg"={196:0}, "__utac__get_this_arg"={156:0}, "__utac__get_this_argtype"={158:0}, "__utac__get_this_argtype"={130:0}, "CRIT"={167:0}, "Env(Water:%i"={180:0}, "i > 0 && i <= this->argsCount"={1:0}, "i > 0 && i <= this->argsCount"={152:0}, "i > 0 && i <= this->argsCount"={127:0}, "i > 0 && i <= this->argsCount"={157:0}, "libacc.c"={201:0}, "libacc.c"={194:0}, "libacc.c"={190:0}, "libacc.c"={175:0}, "Off"={138:0}, "Off"={185:0}, "OK"={133:0}, "On"={172:0}, "On"={132:0}, "Pump(System:"={126:0}, \old(methAndRunningLastTime)=0, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, \result=0, cleanupTimeShifts=4, head={0:0}, methAndRunningLastTime=0, methaneLevelCritical=0, pumpRunning=1, retValue_acc=0, systemActive=1, waterLevel=2] [L681] EXPR isMethaneLevelCritical() VAL [") "={186:0}, ")"={124:0}, ",Meth:"={163:0}, ",Pump:"={144:0}, "\n"={187:0}, "__utac__get_this_arg"={196:0}, "__utac__get_this_arg"={156:0}, "__utac__get_this_argtype"={158:0}, "__utac__get_this_argtype"={130:0}, "CRIT"={167:0}, "Env(Water:%i"={180:0}, "i > 0 && i <= this->argsCount"={1:0}, "i > 0 && i <= this->argsCount"={152:0}, "i > 0 && i <= this->argsCount"={127:0}, "i > 0 && i <= this->argsCount"={157:0}, "libacc.c"={201:0}, "libacc.c"={194:0}, "libacc.c"={190:0}, "libacc.c"={175:0}, "Off"={138:0}, "Off"={185:0}, "OK"={133:0}, "On"={172:0}, "On"={132:0}, "Pump(System:"={126:0}, \old(methAndRunningLastTime)=0, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, isMethaneLevelCritical()=0, methAndRunningLastTime=0, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=2] [L681] tmp = isMethaneLevelCritical() [L683] COND FALSE !(\read(tmp)) [L699] RET methAndRunningLastTime = 0 VAL [") "={186:0}, ")"={124:0}, ",Meth:"={163:0}, ",Pump:"={144:0}, "\n"={187:0}, "__utac__get_this_arg"={196:0}, "__utac__get_this_arg"={156:0}, "__utac__get_this_argtype"={158:0}, "__utac__get_this_argtype"={130:0}, "CRIT"={167:0}, "Env(Water:%i"={180:0}, "i > 0 && i <= this->argsCount"={1:0}, "i > 0 && i <= this->argsCount"={152:0}, "i > 0 && i <= this->argsCount"={127:0}, "i > 0 && i <= this->argsCount"={157:0}, "libacc.c"={201:0}, "libacc.c"={194:0}, "libacc.c"={190:0}, "libacc.c"={175:0}, "Off"={138:0}, "Off"={185:0}, "OK"={133:0}, "On"={172:0}, "On"={132:0}, "Pump(System:"={126:0}, \old(methAndRunningLastTime)=0, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methAndRunningLastTime=0, methaneLevelCritical=0, pumpRunning=1, systemActive=1, tmp=0, waterLevel=2] [L509] RET __utac_acc__Specification2_spec__2() VAL [") "={186:0}, ")"={124:0}, ",Meth:"={163:0}, ",Pump:"={144:0}, "\n"={187:0}, "__utac__get_this_arg"={196:0}, "__utac__get_this_arg"={156:0}, "__utac__get_this_argtype"={158:0}, "__utac__get_this_argtype"={130:0}, "CRIT"={167:0}, "Env(Water:%i"={180:0}, "i > 0 && i <= this->argsCount"={1:0}, "i > 0 && i <= this->argsCount"={152:0}, "i > 0 && i <= this->argsCount"={127:0}, "i > 0 && i <= this->argsCount"={157:0}, "libacc.c"={201:0}, "libacc.c"={194:0}, "libacc.c"={190:0}, "libacc.c"={175:0}, "Off"={138:0}, "Off"={185:0}, "OK"={133:0}, "On"={172:0}, "On"={132:0}, "Pump(System:"={126:0}, \old(methAndRunningLastTime)=0, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methAndRunningLastTime=0, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=2] [L466] timeShift() VAL [") "={186:0}, ")"={124:0}, ",Meth:"={163:0}, ",Pump:"={144:0}, "\n"={187:0}, "__utac__get_this_arg"={196:0}, "__utac__get_this_arg"={156:0}, "__utac__get_this_argtype"={158:0}, "__utac__get_this_argtype"={130:0}, "CRIT"={167:0}, "Env(Water:%i"={180:0}, "i > 0 && i <= this->argsCount"={1:0}, "i > 0 && i <= this->argsCount"={152:0}, "i > 0 && i <= this->argsCount"={127:0}, "i > 0 && i <= this->argsCount"={157:0}, "libacc.c"={201:0}, "libacc.c"={194:0}, "libacc.c"={190:0}, "libacc.c"={175:0}, "Off"={138:0}, "Off"={185:0}, "OK"={133:0}, "On"={172:0}, "On"={132:0}, "Pump(System:"={126:0}, \old(methAndRunningLastTime)=0, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methAndRunningLastTime=0, methaneLevelCritical=0, pumpRunning=1, splverifierCounter=0, systemActive=1, tmp=1, tmp___0=0, tmp___1=1, tmp___2=0, waterLevel=2] [L421] COND TRUE 1 VAL [") "={186:0}, ")"={124:0}, ",Meth:"={163:0}, ",Pump:"={144:0}, "\n"={187:0}, "__utac__get_this_arg"={196:0}, "__utac__get_this_arg"={156:0}, "__utac__get_this_argtype"={158:0}, "__utac__get_this_argtype"={130:0}, "CRIT"={167:0}, "Env(Water:%i"={180:0}, "i > 0 && i <= this->argsCount"={1:0}, "i > 0 && i <= this->argsCount"={152:0}, "i > 0 && i <= this->argsCount"={127:0}, "i > 0 && i <= this->argsCount"={157:0}, "libacc.c"={201:0}, "libacc.c"={194:0}, "libacc.c"={190:0}, "libacc.c"={175:0}, "Off"={138:0}, "Off"={185:0}, "OK"={133:0}, "On"={172:0}, "On"={132:0}, "Pump(System:"={126:0}, \old(methAndRunningLastTime)=0, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methAndRunningLastTime=0, methaneLevelCritical=0, pumpRunning=1, splverifierCounter=0, systemActive=1, tmp=1, tmp___0=0, tmp___1=1, tmp___2=0, waterLevel=2] [L423] COND TRUE splverifierCounter < 4 VAL [") "={186:0}, ")"={124:0}, ",Meth:"={163:0}, ",Pump:"={144:0}, "\n"={187:0}, "__utac__get_this_arg"={196:0}, "__utac__get_this_arg"={156:0}, "__utac__get_this_argtype"={158:0}, "__utac__get_this_argtype"={130:0}, "CRIT"={167:0}, "Env(Water:%i"={180:0}, "i > 0 && i <= this->argsCount"={1:0}, "i > 0 && i <= this->argsCount"={152:0}, "i > 0 && i <= this->argsCount"={127:0}, "i > 0 && i <= this->argsCount"={157:0}, "libacc.c"={201:0}, "libacc.c"={194:0}, "libacc.c"={190:0}, "libacc.c"={175:0}, "Off"={138:0}, "Off"={185:0}, "OK"={133:0}, "On"={172:0}, "On"={132:0}, "Pump(System:"={126:0}, \old(methAndRunningLastTime)=0, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methAndRunningLastTime=0, methaneLevelCritical=0, pumpRunning=1, splverifierCounter=0, systemActive=1, tmp=1, tmp___0=0, tmp___1=1, tmp___2=0, waterLevel=2] [L429] tmp = __VERIFIER_nondet_int() [L431] COND FALSE !(\read(tmp)) VAL [") "={186:0}, ")"={124:0}, ",Meth:"={163:0}, ",Pump:"={144:0}, "\n"={187:0}, "__utac__get_this_arg"={196:0}, "__utac__get_this_arg"={156:0}, "__utac__get_this_argtype"={158:0}, "__utac__get_this_argtype"={130:0}, "CRIT"={167:0}, "Env(Water:%i"={180:0}, "i > 0 && i <= this->argsCount"={1:0}, "i > 0 && i <= this->argsCount"={152:0}, "i > 0 && i <= this->argsCount"={127:0}, "i > 0 && i <= this->argsCount"={157:0}, "libacc.c"={201:0}, "libacc.c"={194:0}, "libacc.c"={190:0}, "libacc.c"={175:0}, "Off"={138:0}, "Off"={185:0}, "OK"={133:0}, "On"={172:0}, "On"={132:0}, "Pump(System:"={126:0}, \old(methAndRunningLastTime)=0, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methAndRunningLastTime=0, methaneLevelCritical=0, pumpRunning=1, splverifierCounter=0, systemActive=1, tmp=0, tmp___0=0, tmp___1=1, tmp___2=0, waterLevel=2] [L439] tmp___0 = __VERIFIER_nondet_int() [L441] COND TRUE \read(tmp___0) VAL [") "={186:0}, ")"={124:0}, ",Meth:"={163:0}, ",Pump:"={144:0}, "\n"={187:0}, "__utac__get_this_arg"={196:0}, "__utac__get_this_arg"={156:0}, "__utac__get_this_argtype"={158:0}, "__utac__get_this_argtype"={130:0}, "CRIT"={167:0}, "Env(Water:%i"={180:0}, "i > 0 && i <= this->argsCount"={1:0}, "i > 0 && i <= this->argsCount"={152:0}, "i > 0 && i <= this->argsCount"={127:0}, "i > 0 && i <= this->argsCount"={157:0}, "libacc.c"={201:0}, "libacc.c"={194:0}, "libacc.c"={190:0}, "libacc.c"={175:0}, "Off"={138:0}, "Off"={185:0}, "OK"={133:0}, "On"={172:0}, "On"={132:0}, "Pump(System:"={126:0}, \old(methAndRunningLastTime)=0, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methAndRunningLastTime=0, methaneLevelCritical=0, pumpRunning=1, splverifierCounter=0, systemActive=1, tmp=0, tmp___0=1, tmp___1=1, tmp___2=0, waterLevel=2] [L443] CALL changeMethaneLevel() VAL [") "={186:0}, ")"={124:0}, ",Meth:"={163:0}, ",Pump:"={144:0}, "\n"={187:0}, "__utac__get_this_arg"={196:0}, "__utac__get_this_arg"={156:0}, "__utac__get_this_argtype"={158:0}, "__utac__get_this_argtype"={130:0}, "CRIT"={167:0}, "Env(Water:%i"={180:0}, "i > 0 && i <= this->argsCount"={1:0}, "i > 0 && i <= this->argsCount"={152:0}, "i > 0 && i <= this->argsCount"={127:0}, "i > 0 && i <= this->argsCount"={157:0}, "libacc.c"={201:0}, "libacc.c"={194:0}, "libacc.c"={190:0}, "libacc.c"={175:0}, "Off"={138:0}, "Off"={185:0}, "OK"={133:0}, "On"={172:0}, "On"={132:0}, "Pump(System:"={126:0}, \old(methAndRunningLastTime)=0, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methAndRunningLastTime=0, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=2] [L880] COND FALSE !(\read(methaneLevelCritical)) [L883] RET methaneLevelCritical = 1 VAL [") "={186:0}, ")"={124:0}, ",Meth:"={163:0}, ",Pump:"={144:0}, "\n"={187:0}, "__utac__get_this_arg"={196:0}, "__utac__get_this_arg"={156:0}, "__utac__get_this_argtype"={158:0}, "__utac__get_this_argtype"={130:0}, "CRIT"={167:0}, "Env(Water:%i"={180:0}, "i > 0 && i <= this->argsCount"={1:0}, "i > 0 && i <= this->argsCount"={152:0}, "i > 0 && i <= this->argsCount"={127:0}, "i > 0 && i <= this->argsCount"={157:0}, "libacc.c"={201:0}, "libacc.c"={194:0}, "libacc.c"={190:0}, "libacc.c"={175:0}, "Off"={138:0}, "Off"={185:0}, "OK"={133:0}, "On"={172:0}, "On"={132:0}, "Pump(System:"={126:0}, \old(methAndRunningLastTime)=0, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methAndRunningLastTime=0, methaneLevelCritical=1, pumpRunning=1, systemActive=1, waterLevel=2] [L443] changeMethaneLevel() VAL [") "={186:0}, ")"={124:0}, ",Meth:"={163:0}, ",Pump:"={144:0}, "\n"={187:0}, "__utac__get_this_arg"={196:0}, "__utac__get_this_arg"={156:0}, "__utac__get_this_argtype"={158:0}, "__utac__get_this_argtype"={130:0}, "CRIT"={167:0}, "Env(Water:%i"={180:0}, "i > 0 && i <= this->argsCount"={1:0}, "i > 0 && i <= this->argsCount"={152:0}, "i > 0 && i <= this->argsCount"={127:0}, "i > 0 && i <= this->argsCount"={157:0}, "libacc.c"={201:0}, "libacc.c"={194:0}, "libacc.c"={190:0}, "libacc.c"={175:0}, "Off"={138:0}, "Off"={185:0}, "OK"={133:0}, "On"={172:0}, "On"={132:0}, "Pump(System:"={126:0}, \old(methAndRunningLastTime)=0, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methAndRunningLastTime=0, methaneLevelCritical=1, pumpRunning=1, splverifierCounter=0, systemActive=1, tmp=0, tmp___0=1, tmp___1=1, tmp___2=0, waterLevel=2] [L449] tmp___2 = __VERIFIER_nondet_int() [L451] COND FALSE !(\read(tmp___2)) [L457] tmp___1 = __VERIFIER_nondet_int() [L459] COND TRUE \read(tmp___1) VAL [") "={186:0}, ")"={124:0}, ",Meth:"={163:0}, ",Pump:"={144:0}, "\n"={187:0}, "__utac__get_this_arg"={196:0}, "__utac__get_this_arg"={156:0}, "__utac__get_this_argtype"={158:0}, "__utac__get_this_argtype"={130:0}, "CRIT"={167:0}, "Env(Water:%i"={180:0}, "i > 0 && i <= this->argsCount"={1:0}, "i > 0 && i <= this->argsCount"={152:0}, "i > 0 && i <= this->argsCount"={127:0}, "i > 0 && i <= this->argsCount"={157:0}, "libacc.c"={201:0}, "libacc.c"={194:0}, "libacc.c"={190:0}, "libacc.c"={175:0}, "Off"={138:0}, "Off"={185:0}, "OK"={133:0}, "On"={172:0}, "On"={132:0}, "Pump(System:"={126:0}, \old(methAndRunningLastTime)=0, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methAndRunningLastTime=0, methaneLevelCritical=1, pumpRunning=1, splverifierCounter=0, systemActive=1, tmp=0, tmp___0=1, tmp___1=1, tmp___2=0, waterLevel=2] [L466] CALL timeShift() VAL [") "={186:0}, ")"={124:0}, ",Meth:"={163:0}, ",Pump:"={144:0}, "\n"={187:0}, "__utac__get_this_arg"={196:0}, "__utac__get_this_arg"={156:0}, "__utac__get_this_argtype"={158:0}, "__utac__get_this_argtype"={130:0}, "CRIT"={167:0}, "Env(Water:%i"={180:0}, "i > 0 && i <= this->argsCount"={1:0}, "i > 0 && i <= this->argsCount"={152:0}, "i > 0 && i <= this->argsCount"={127:0}, "i > 0 && i <= this->argsCount"={157:0}, "libacc.c"={201:0}, "libacc.c"={194:0}, "libacc.c"={190:0}, "libacc.c"={175:0}, "Off"={138:0}, "Off"={185:0}, "OK"={133:0}, "On"={172:0}, "On"={132:0}, "Pump(System:"={126:0}, \old(methAndRunningLastTime)=0, \old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methAndRunningLastTime=0, methaneLevelCritical=1, pumpRunning=1, systemActive=1, waterLevel=2] [L494] COND TRUE \read(pumpRunning) VAL [") "={186:0}, ")"={124:0}, ",Meth:"={163:0}, ",Pump:"={144:0}, "\n"={187:0}, "__utac__get_this_arg"={196:0}, "__utac__get_this_arg"={156:0}, "__utac__get_this_argtype"={158:0}, "__utac__get_this_argtype"={130:0}, "CRIT"={167:0}, "Env(Water:%i"={180:0}, "i > 0 && i <= this->argsCount"={1:0}, "i > 0 && i <= this->argsCount"={152:0}, "i > 0 && i <= this->argsCount"={127:0}, "i > 0 && i <= this->argsCount"={157:0}, "libacc.c"={201:0}, "libacc.c"={194:0}, "libacc.c"={190:0}, "libacc.c"={175:0}, "Off"={138:0}, "Off"={185:0}, "OK"={133:0}, "On"={172:0}, "On"={132:0}, "Pump(System:"={126:0}, \old(methAndRunningLastTime)=0, \old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methAndRunningLastTime=0, methaneLevelCritical=1, pumpRunning=1, systemActive=1, waterLevel=2] [L496] CALL lowerWaterLevel() VAL [") "={186:0}, ")"={124:0}, ",Meth:"={163:0}, ",Pump:"={144:0}, "\n"={187:0}, "__utac__get_this_arg"={196:0}, "__utac__get_this_arg"={156:0}, "__utac__get_this_argtype"={158:0}, "__utac__get_this_argtype"={130:0}, "CRIT"={167:0}, "Env(Water:%i"={180:0}, "i > 0 && i <= this->argsCount"={1:0}, "i > 0 && i <= this->argsCount"={152:0}, "i > 0 && i <= this->argsCount"={127:0}, "i > 0 && i <= this->argsCount"={157:0}, "libacc.c"={201:0}, "libacc.c"={194:0}, "libacc.c"={190:0}, "libacc.c"={175:0}, "Off"={138:0}, "Off"={185:0}, "OK"={133:0}, "On"={172:0}, "On"={132:0}, "Pump(System:"={126:0}, \old(methAndRunningLastTime)=0, \old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methAndRunningLastTime=0, methaneLevelCritical=1, pumpRunning=1, systemActive=1, waterLevel=2] [L856] COND TRUE waterLevel > 0 [L857] RET waterLevel = waterLevel - 1 VAL [") "={186:0}, ")"={124:0}, ",Meth:"={163:0}, ",Pump:"={144:0}, "\n"={187:0}, "__utac__get_this_arg"={196:0}, "__utac__get_this_arg"={156:0}, "__utac__get_this_argtype"={158:0}, "__utac__get_this_argtype"={130:0}, "CRIT"={167:0}, "Env(Water:%i"={180:0}, "i > 0 && i <= this->argsCount"={1:0}, "i > 0 && i <= this->argsCount"={152:0}, "i > 0 && i <= this->argsCount"={127:0}, "i > 0 && i <= this->argsCount"={157:0}, "libacc.c"={201:0}, "libacc.c"={194:0}, "libacc.c"={190:0}, "libacc.c"={175:0}, "Off"={138:0}, "Off"={185:0}, "OK"={133:0}, "On"={172:0}, "On"={132:0}, "Pump(System:"={126:0}, \old(methAndRunningLastTime)=0, \old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methAndRunningLastTime=0, methaneLevelCritical=1, pumpRunning=1, systemActive=1, waterLevel=1] [L496] lowerWaterLevel() VAL [") "={186:0}, ")"={124:0}, ",Meth:"={163:0}, ",Pump:"={144:0}, "\n"={187:0}, "__utac__get_this_arg"={196:0}, "__utac__get_this_arg"={156:0}, "__utac__get_this_argtype"={158:0}, "__utac__get_this_argtype"={130:0}, "CRIT"={167:0}, "Env(Water:%i"={180:0}, "i > 0 && i <= this->argsCount"={1:0}, "i > 0 && i <= this->argsCount"={152:0}, "i > 0 && i <= this->argsCount"={127:0}, "i > 0 && i <= this->argsCount"={157:0}, "libacc.c"={201:0}, "libacc.c"={194:0}, "libacc.c"={190:0}, "libacc.c"={175:0}, "Off"={138:0}, "Off"={185:0}, "OK"={133:0}, "On"={172:0}, "On"={132:0}, "Pump(System:"={126:0}, \old(methAndRunningLastTime)=0, \old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methAndRunningLastTime=0, methaneLevelCritical=1, pumpRunning=1, systemActive=1, waterLevel=1] [L501] COND TRUE \read(systemActive) VAL [") "={186:0}, ")"={124:0}, ",Meth:"={163:0}, ",Pump:"={144:0}, "\n"={187:0}, "__utac__get_this_arg"={196:0}, "__utac__get_this_arg"={156:0}, "__utac__get_this_argtype"={158:0}, "__utac__get_this_argtype"={130:0}, "CRIT"={167:0}, "Env(Water:%i"={180:0}, "i > 0 && i <= this->argsCount"={1:0}, "i > 0 && i <= this->argsCount"={152:0}, "i > 0 && i <= this->argsCount"={127:0}, "i > 0 && i <= this->argsCount"={157:0}, "libacc.c"={201:0}, "libacc.c"={194:0}, "libacc.c"={190:0}, "libacc.c"={175:0}, "Off"={138:0}, "Off"={185:0}, "OK"={133:0}, "On"={172:0}, "On"={132:0}, "Pump(System:"={126:0}, \old(methAndRunningLastTime)=0, \old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methAndRunningLastTime=0, methaneLevelCritical=1, pumpRunning=1, systemActive=1, waterLevel=1] [L503] CALL processEnvironment() VAL [") "={186:0}, ")"={124:0}, ",Meth:"={163:0}, ",Pump:"={144:0}, "\n"={187:0}, "__utac__get_this_arg"={196:0}, "__utac__get_this_arg"={156:0}, "__utac__get_this_argtype"={158:0}, "__utac__get_this_argtype"={130:0}, "CRIT"={167:0}, "Env(Water:%i"={180:0}, "i > 0 && i <= this->argsCount"={1:0}, "i > 0 && i <= this->argsCount"={152:0}, "i > 0 && i <= this->argsCount"={127:0}, "i > 0 && i <= this->argsCount"={157:0}, "libacc.c"={201:0}, "libacc.c"={194:0}, "libacc.c"={190:0}, "libacc.c"={175:0}, "Off"={138:0}, "Off"={185:0}, "OK"={133:0}, "On"={172:0}, "On"={132:0}, "Pump(System:"={126:0}, \old(methAndRunningLastTime)=0, \old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methAndRunningLastTime=0, methaneLevelCritical=1, pumpRunning=1, systemActive=1, waterLevel=1] [L523] int tmp ; VAL [") "={186:0}, ")"={124:0}, ",Meth:"={163:0}, ",Pump:"={144:0}, "\n"={187:0}, "__utac__get_this_arg"={196:0}, "__utac__get_this_arg"={156:0}, "__utac__get_this_argtype"={158:0}, "__utac__get_this_argtype"={130:0}, "CRIT"={167:0}, "Env(Water:%i"={180:0}, "i > 0 && i <= this->argsCount"={1:0}, "i > 0 && i <= this->argsCount"={152:0}, "i > 0 && i <= this->argsCount"={127:0}, "i > 0 && i <= this->argsCount"={157:0}, "libacc.c"={201:0}, "libacc.c"={194:0}, "libacc.c"={190:0}, "libacc.c"={175:0}, "Off"={138:0}, "Off"={185:0}, "OK"={133:0}, "On"={172:0}, "On"={132:0}, "Pump(System:"={126:0}, \old(methAndRunningLastTime)=0, \old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methAndRunningLastTime=0, methaneLevelCritical=1, pumpRunning=1, systemActive=1, waterLevel=1] [L526] COND FALSE !(! pumpRunning) VAL [") "={186:0}, ")"={124:0}, ",Meth:"={163:0}, ",Pump:"={144:0}, "\n"={187:0}, "__utac__get_this_arg"={196:0}, "__utac__get_this_arg"={156:0}, "__utac__get_this_argtype"={158:0}, "__utac__get_this_argtype"={130:0}, "CRIT"={167:0}, "Env(Water:%i"={180:0}, "i > 0 && i <= this->argsCount"={1:0}, "i > 0 && i <= this->argsCount"={152:0}, "i > 0 && i <= this->argsCount"={127:0}, "i > 0 && i <= this->argsCount"={157:0}, "libacc.c"={201:0}, "libacc.c"={194:0}, "libacc.c"={190:0}, "libacc.c"={175:0}, "Off"={138:0}, "Off"={185:0}, "OK"={133:0}, "On"={172:0}, "On"={132:0}, "Pump(System:"={126:0}, \old(methAndRunningLastTime)=0, \old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methAndRunningLastTime=0, methaneLevelCritical=1, pumpRunning=1, systemActive=1, waterLevel=1] [L541] RET, FCALL processEnvironment__wrappee__base() VAL [") "={186:0}, ")"={124:0}, ",Meth:"={163:0}, ",Pump:"={144:0}, "\n"={187:0}, "__utac__get_this_arg"={196:0}, "__utac__get_this_arg"={156:0}, "__utac__get_this_argtype"={158:0}, "__utac__get_this_argtype"={130:0}, "CRIT"={167:0}, "Env(Water:%i"={180:0}, "i > 0 && i <= this->argsCount"={1:0}, "i > 0 && i <= this->argsCount"={152:0}, "i > 0 && i <= this->argsCount"={127:0}, "i > 0 && i <= this->argsCount"={157:0}, "libacc.c"={201:0}, "libacc.c"={194:0}, "libacc.c"={190:0}, "libacc.c"={175:0}, "Off"={138:0}, "Off"={185:0}, "OK"={133:0}, "On"={172:0}, "On"={132:0}, "Pump(System:"={126:0}, \old(methAndRunningLastTime)=0, \old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methAndRunningLastTime=0, methaneLevelCritical=1, pumpRunning=1, systemActive=1, waterLevel=1] [L503] processEnvironment() VAL [") "={186:0}, ")"={124:0}, ",Meth:"={163:0}, ",Pump:"={144:0}, "\n"={187:0}, "__utac__get_this_arg"={196:0}, "__utac__get_this_arg"={156:0}, "__utac__get_this_argtype"={158:0}, "__utac__get_this_argtype"={130:0}, "CRIT"={167:0}, "Env(Water:%i"={180:0}, "i > 0 && i <= this->argsCount"={1:0}, "i > 0 && i <= this->argsCount"={152:0}, "i > 0 && i <= this->argsCount"={127:0}, "i > 0 && i <= this->argsCount"={157:0}, "libacc.c"={201:0}, "libacc.c"={194:0}, "libacc.c"={190:0}, "libacc.c"={175:0}, "Off"={138:0}, "Off"={185:0}, "OK"={133:0}, "On"={172:0}, "On"={132:0}, "Pump(System:"={126:0}, \old(methAndRunningLastTime)=0, \old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methAndRunningLastTime=0, methaneLevelCritical=1, pumpRunning=1, systemActive=1, waterLevel=1] [L509] CALL __utac_acc__Specification2_spec__2() VAL [") "={186:0}, ")"={124:0}, ",Meth:"={163:0}, ",Pump:"={144:0}, "\n"={187:0}, "__utac__get_this_arg"={196:0}, "__utac__get_this_arg"={156:0}, "__utac__get_this_argtype"={158:0}, "__utac__get_this_argtype"={130:0}, "CRIT"={167:0}, "Env(Water:%i"={180:0}, "i > 0 && i <= this->argsCount"={1:0}, "i > 0 && i <= this->argsCount"={152:0}, "i > 0 && i <= this->argsCount"={127:0}, "i > 0 && i <= this->argsCount"={157:0}, "libacc.c"={201:0}, "libacc.c"={194:0}, "libacc.c"={190:0}, "libacc.c"={175:0}, "Off"={138:0}, "Off"={185:0}, "OK"={133:0}, "On"={172:0}, "On"={132:0}, "Pump(System:"={126:0}, \old(methAndRunningLastTime)=0, \old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methAndRunningLastTime=0, methaneLevelCritical=1, pumpRunning=1, systemActive=1, waterLevel=1] [L676] int tmp ; [L677] int tmp___0 ; VAL [") "={186:0}, ")"={124:0}, ",Meth:"={163:0}, ",Pump:"={144:0}, "\n"={187:0}, "__utac__get_this_arg"={196:0}, "__utac__get_this_arg"={156:0}, "__utac__get_this_argtype"={158:0}, "__utac__get_this_argtype"={130:0}, "CRIT"={167:0}, "Env(Water:%i"={180:0}, "i > 0 && i <= this->argsCount"={1:0}, "i > 0 && i <= this->argsCount"={152:0}, "i > 0 && i <= this->argsCount"={127:0}, "i > 0 && i <= this->argsCount"={157:0}, "libacc.c"={201:0}, "libacc.c"={194:0}, "libacc.c"={190:0}, "libacc.c"={175:0}, "Off"={138:0}, "Off"={185:0}, "OK"={133:0}, "On"={172:0}, "On"={132:0}, "Pump(System:"={126:0}, \old(methAndRunningLastTime)=0, \old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methAndRunningLastTime=0, methaneLevelCritical=1, pumpRunning=1, systemActive=1, waterLevel=1] [L681] CALL, EXPR isMethaneLevelCritical() VAL [") "={186:0}, ")"={124:0}, ",Meth:"={163:0}, ",Pump:"={144:0}, "\n"={187:0}, "__utac__get_this_arg"={196:0}, "__utac__get_this_arg"={156:0}, "__utac__get_this_argtype"={158:0}, "__utac__get_this_argtype"={130:0}, "CRIT"={167:0}, "Env(Water:%i"={180:0}, "i > 0 && i <= this->argsCount"={1:0}, "i > 0 && i <= this->argsCount"={152:0}, "i > 0 && i <= this->argsCount"={127:0}, "i > 0 && i <= this->argsCount"={157:0}, "libacc.c"={201:0}, "libacc.c"={194:0}, "libacc.c"={190:0}, "libacc.c"={175:0}, "Off"={138:0}, "Off"={185:0}, "OK"={133:0}, "On"={172:0}, "On"={132:0}, "Pump(System:"={126:0}, \old(methAndRunningLastTime)=0, \old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methAndRunningLastTime=0, methaneLevelCritical=1, pumpRunning=1, systemActive=1, waterLevel=1] [L889] int retValue_acc ; [L892] retValue_acc = methaneLevelCritical [L893] RET return (retValue_acc); VAL [") "={186:0}, ")"={124:0}, ",Meth:"={163:0}, ",Pump:"={144:0}, "\n"={187:0}, "__utac__get_this_arg"={196:0}, "__utac__get_this_arg"={156:0}, "__utac__get_this_argtype"={158:0}, "__utac__get_this_argtype"={130:0}, "CRIT"={167:0}, "Env(Water:%i"={180:0}, "i > 0 && i <= this->argsCount"={1:0}, "i > 0 && i <= this->argsCount"={152:0}, "i > 0 && i <= this->argsCount"={127:0}, "i > 0 && i <= this->argsCount"={157:0}, "libacc.c"={201:0}, "libacc.c"={194:0}, "libacc.c"={190:0}, "libacc.c"={175:0}, "Off"={138:0}, "Off"={185:0}, "OK"={133:0}, "On"={172:0}, "On"={132:0}, "Pump(System:"={126:0}, \old(methAndRunningLastTime)=0, \old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=2, \result=1, cleanupTimeShifts=4, head={0:0}, methAndRunningLastTime=0, methaneLevelCritical=1, pumpRunning=1, retValue_acc=1, systemActive=1, waterLevel=1] [L681] EXPR isMethaneLevelCritical() VAL [") "={186:0}, ")"={124:0}, ",Meth:"={163:0}, ",Pump:"={144:0}, "\n"={187:0}, "__utac__get_this_arg"={196:0}, "__utac__get_this_arg"={156:0}, "__utac__get_this_argtype"={158:0}, "__utac__get_this_argtype"={130:0}, "CRIT"={167:0}, "Env(Water:%i"={180:0}, "i > 0 && i <= this->argsCount"={1:0}, "i > 0 && i <= this->argsCount"={152:0}, "i > 0 && i <= this->argsCount"={127:0}, "i > 0 && i <= this->argsCount"={157:0}, "libacc.c"={201:0}, "libacc.c"={194:0}, "libacc.c"={190:0}, "libacc.c"={175:0}, "Off"={138:0}, "Off"={185:0}, "OK"={133:0}, "On"={172:0}, "On"={132:0}, "Pump(System:"={126:0}, \old(methAndRunningLastTime)=0, \old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, isMethaneLevelCritical()=1, methAndRunningLastTime=0, methaneLevelCritical=1, pumpRunning=1, systemActive=1, waterLevel=1] [L681] tmp = isMethaneLevelCritical() [L683] COND TRUE \read(tmp) VAL [") "={186:0}, ")"={124:0}, ",Meth:"={163:0}, ",Pump:"={144:0}, "\n"={187:0}, "__utac__get_this_arg"={196:0}, "__utac__get_this_arg"={156:0}, "__utac__get_this_argtype"={158:0}, "__utac__get_this_argtype"={130:0}, "CRIT"={167:0}, "Env(Water:%i"={180:0}, "i > 0 && i <= this->argsCount"={1:0}, "i > 0 && i <= this->argsCount"={152:0}, "i > 0 && i <= this->argsCount"={127:0}, "i > 0 && i <= this->argsCount"={157:0}, "libacc.c"={201:0}, "libacc.c"={194:0}, "libacc.c"={190:0}, "libacc.c"={175:0}, "Off"={138:0}, "Off"={185:0}, "OK"={133:0}, "On"={172:0}, "On"={132:0}, "Pump(System:"={126:0}, \old(methAndRunningLastTime)=0, \old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methAndRunningLastTime=0, methaneLevelCritical=1, pumpRunning=1, systemActive=1, tmp=1, waterLevel=1] [L685] CALL, EXPR isPumpRunning() VAL [") "={186:0}, ")"={124:0}, ",Meth:"={163:0}, ",Pump:"={144:0}, "\n"={187:0}, "__utac__get_this_arg"={196:0}, "__utac__get_this_arg"={156:0}, "__utac__get_this_argtype"={158:0}, "__utac__get_this_argtype"={130:0}, "CRIT"={167:0}, "Env(Water:%i"={180:0}, "i > 0 && i <= this->argsCount"={1:0}, "i > 0 && i <= this->argsCount"={152:0}, "i > 0 && i <= this->argsCount"={127:0}, "i > 0 && i <= this->argsCount"={157:0}, "libacc.c"={201:0}, "libacc.c"={194:0}, "libacc.c"={190:0}, "libacc.c"={175:0}, "Off"={138:0}, "Off"={185:0}, "OK"={133:0}, "On"={172:0}, "On"={132:0}, "Pump(System:"={126:0}, \old(methAndRunningLastTime)=0, \old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methAndRunningLastTime=0, methaneLevelCritical=1, pumpRunning=1, systemActive=1, waterLevel=1] [L593] int retValue_acc ; [L596] retValue_acc = pumpRunning [L597] RET return (retValue_acc); VAL [") "={186:0}, ")"={124:0}, ",Meth:"={163:0}, ",Pump:"={144:0}, "\n"={187:0}, "__utac__get_this_arg"={196:0}, "__utac__get_this_arg"={156:0}, "__utac__get_this_argtype"={158:0}, "__utac__get_this_argtype"={130:0}, "CRIT"={167:0}, "Env(Water:%i"={180:0}, "i > 0 && i <= this->argsCount"={1:0}, "i > 0 && i <= this->argsCount"={152:0}, "i > 0 && i <= this->argsCount"={127:0}, "i > 0 && i <= this->argsCount"={157:0}, "libacc.c"={201:0}, "libacc.c"={194:0}, "libacc.c"={190:0}, "libacc.c"={175:0}, "Off"={138:0}, "Off"={185:0}, "OK"={133:0}, "On"={172:0}, "On"={132:0}, "Pump(System:"={126:0}, \old(methAndRunningLastTime)=0, \old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=2, \result=1, cleanupTimeShifts=4, head={0:0}, methAndRunningLastTime=0, methaneLevelCritical=1, pumpRunning=1, retValue_acc=1, systemActive=1, waterLevel=1] [L685] EXPR isPumpRunning() VAL [") "={186:0}, ")"={124:0}, ",Meth:"={163:0}, ",Pump:"={144:0}, "\n"={187:0}, "__utac__get_this_arg"={196:0}, "__utac__get_this_arg"={156:0}, "__utac__get_this_argtype"={158:0}, "__utac__get_this_argtype"={130:0}, "CRIT"={167:0}, "Env(Water:%i"={180:0}, "i > 0 && i <= this->argsCount"={1:0}, "i > 0 && i <= this->argsCount"={152:0}, "i > 0 && i <= this->argsCount"={127:0}, "i > 0 && i <= this->argsCount"={157:0}, "libacc.c"={201:0}, "libacc.c"={194:0}, "libacc.c"={190:0}, "libacc.c"={175:0}, "Off"={138:0}, "Off"={185:0}, "OK"={133:0}, "On"={172:0}, "On"={132:0}, "Pump(System:"={126:0}, \old(methAndRunningLastTime)=0, \old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, isPumpRunning()=1, methAndRunningLastTime=0, methaneLevelCritical=1, pumpRunning=1, systemActive=1, tmp=1, waterLevel=1] [L685] tmp___0 = isPumpRunning() [L687] COND TRUE \read(tmp___0) VAL [") "={186:0}, ")"={124:0}, ",Meth:"={163:0}, ",Pump:"={144:0}, "\n"={187:0}, "__utac__get_this_arg"={196:0}, "__utac__get_this_arg"={156:0}, "__utac__get_this_argtype"={158:0}, "__utac__get_this_argtype"={130:0}, "CRIT"={167:0}, "Env(Water:%i"={180:0}, "i > 0 && i <= this->argsCount"={1:0}, "i > 0 && i <= this->argsCount"={152:0}, "i > 0 && i <= this->argsCount"={127:0}, "i > 0 && i <= this->argsCount"={157:0}, "libacc.c"={201:0}, "libacc.c"={194:0}, "libacc.c"={190:0}, "libacc.c"={175:0}, "Off"={138:0}, "Off"={185:0}, "OK"={133:0}, "On"={172:0}, "On"={132:0}, "Pump(System:"={126:0}, \old(methAndRunningLastTime)=0, \old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methAndRunningLastTime=0, methaneLevelCritical=1, pumpRunning=1, systemActive=1, tmp=1, tmp___0=1, waterLevel=1] [L688] COND FALSE !(\read(methAndRunningLastTime)) [L693] RET methAndRunningLastTime = 1 VAL [") "={186:0}, ")"={124:0}, ",Meth:"={163:0}, ",Pump:"={144:0}, "\n"={187:0}, "__utac__get_this_arg"={196:0}, "__utac__get_this_arg"={156:0}, "__utac__get_this_argtype"={158:0}, "__utac__get_this_argtype"={130:0}, "CRIT"={167:0}, "Env(Water:%i"={180:0}, "i > 0 && i <= this->argsCount"={1:0}, "i > 0 && i <= this->argsCount"={152:0}, "i > 0 && i <= this->argsCount"={127:0}, "i > 0 && i <= this->argsCount"={157:0}, "libacc.c"={201:0}, "libacc.c"={194:0}, "libacc.c"={190:0}, "libacc.c"={175:0}, "Off"={138:0}, "Off"={185:0}, "OK"={133:0}, "On"={172:0}, "On"={132:0}, "Pump(System:"={126:0}, \old(methAndRunningLastTime)=0, \old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methAndRunningLastTime=1, methaneLevelCritical=1, pumpRunning=1, systemActive=1, tmp=1, tmp___0=1, waterLevel=1] [L509] RET __utac_acc__Specification2_spec__2() VAL [") "={186:0}, ")"={124:0}, ",Meth:"={163:0}, ",Pump:"={144:0}, "\n"={187:0}, "__utac__get_this_arg"={196:0}, "__utac__get_this_arg"={156:0}, "__utac__get_this_argtype"={158:0}, "__utac__get_this_argtype"={130:0}, "CRIT"={167:0}, "Env(Water:%i"={180:0}, "i > 0 && i <= this->argsCount"={1:0}, "i > 0 && i <= this->argsCount"={152:0}, "i > 0 && i <= this->argsCount"={127:0}, "i > 0 && i <= this->argsCount"={157:0}, "libacc.c"={201:0}, "libacc.c"={194:0}, "libacc.c"={190:0}, "libacc.c"={175:0}, "Off"={138:0}, "Off"={185:0}, "OK"={133:0}, "On"={172:0}, "On"={132:0}, "Pump(System:"={126:0}, \old(methAndRunningLastTime)=0, \old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methAndRunningLastTime=1, methaneLevelCritical=1, pumpRunning=1, systemActive=1, waterLevel=1] [L466] timeShift() VAL [") "={186:0}, ")"={124:0}, ",Meth:"={163:0}, ",Pump:"={144:0}, "\n"={187:0}, "__utac__get_this_arg"={196:0}, "__utac__get_this_arg"={156:0}, "__utac__get_this_argtype"={158:0}, "__utac__get_this_argtype"={130:0}, "CRIT"={167:0}, "Env(Water:%i"={180:0}, "i > 0 && i <= this->argsCount"={1:0}, "i > 0 && i <= this->argsCount"={152:0}, "i > 0 && i <= this->argsCount"={127:0}, "i > 0 && i <= this->argsCount"={157:0}, "libacc.c"={201:0}, "libacc.c"={194:0}, "libacc.c"={190:0}, "libacc.c"={175:0}, "Off"={138:0}, "Off"={185:0}, "OK"={133:0}, "On"={172:0}, "On"={132:0}, "Pump(System:"={126:0}, \old(methAndRunningLastTime)=0, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methAndRunningLastTime=1, methaneLevelCritical=1, pumpRunning=1, splverifierCounter=0, systemActive=1, tmp=0, tmp___0=1, tmp___1=1, tmp___2=0, waterLevel=1] [L421] COND TRUE 1 VAL [") "={186:0}, ")"={124:0}, ",Meth:"={163:0}, ",Pump:"={144:0}, "\n"={187:0}, "__utac__get_this_arg"={196:0}, "__utac__get_this_arg"={156:0}, "__utac__get_this_argtype"={158:0}, "__utac__get_this_argtype"={130:0}, "CRIT"={167:0}, "Env(Water:%i"={180:0}, "i > 0 && i <= this->argsCount"={1:0}, "i > 0 && i <= this->argsCount"={152:0}, "i > 0 && i <= this->argsCount"={127:0}, "i > 0 && i <= this->argsCount"={157:0}, "libacc.c"={201:0}, "libacc.c"={194:0}, "libacc.c"={190:0}, "libacc.c"={175:0}, "Off"={138:0}, "Off"={185:0}, "OK"={133:0}, "On"={172:0}, "On"={132:0}, "Pump(System:"={126:0}, \old(methAndRunningLastTime)=0, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methAndRunningLastTime=1, methaneLevelCritical=1, pumpRunning=1, splverifierCounter=0, systemActive=1, tmp=0, tmp___0=1, tmp___1=1, tmp___2=0, waterLevel=1] [L423] COND TRUE splverifierCounter < 4 VAL [") "={186:0}, ")"={124:0}, ",Meth:"={163:0}, ",Pump:"={144:0}, "\n"={187:0}, "__utac__get_this_arg"={196:0}, "__utac__get_this_arg"={156:0}, "__utac__get_this_argtype"={158:0}, "__utac__get_this_argtype"={130:0}, "CRIT"={167:0}, "Env(Water:%i"={180:0}, "i > 0 && i <= this->argsCount"={1:0}, "i > 0 && i <= this->argsCount"={152:0}, "i > 0 && i <= this->argsCount"={127:0}, "i > 0 && i <= this->argsCount"={157:0}, "libacc.c"={201:0}, "libacc.c"={194:0}, "libacc.c"={190:0}, "libacc.c"={175:0}, "Off"={138:0}, "Off"={185:0}, "OK"={133:0}, "On"={172:0}, "On"={132:0}, "Pump(System:"={126:0}, \old(methAndRunningLastTime)=0, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methAndRunningLastTime=1, methaneLevelCritical=1, pumpRunning=1, splverifierCounter=0, systemActive=1, tmp=0, tmp___0=1, tmp___1=1, tmp___2=0, waterLevel=1] [L429] tmp = __VERIFIER_nondet_int() [L431] COND FALSE !(\read(tmp)) VAL [") "={186:0}, ")"={124:0}, ",Meth:"={163:0}, ",Pump:"={144:0}, "\n"={187:0}, "__utac__get_this_arg"={196:0}, "__utac__get_this_arg"={156:0}, "__utac__get_this_argtype"={158:0}, "__utac__get_this_argtype"={130:0}, "CRIT"={167:0}, "Env(Water:%i"={180:0}, "i > 0 && i <= this->argsCount"={1:0}, "i > 0 && i <= this->argsCount"={152:0}, "i > 0 && i <= this->argsCount"={127:0}, "i > 0 && i <= this->argsCount"={157:0}, "libacc.c"={201:0}, "libacc.c"={194:0}, "libacc.c"={190:0}, "libacc.c"={175:0}, "Off"={138:0}, "Off"={185:0}, "OK"={133:0}, "On"={172:0}, "On"={132:0}, "Pump(System:"={126:0}, \old(methAndRunningLastTime)=0, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methAndRunningLastTime=1, methaneLevelCritical=1, pumpRunning=1, splverifierCounter=0, systemActive=1, tmp=0, tmp___0=1, tmp___1=1, tmp___2=0, waterLevel=1] [L439] tmp___0 = __VERIFIER_nondet_int() [L441] COND FALSE !(\read(tmp___0)) VAL [") "={186:0}, ")"={124:0}, ",Meth:"={163:0}, ",Pump:"={144:0}, "\n"={187:0}, "__utac__get_this_arg"={196:0}, "__utac__get_this_arg"={156:0}, "__utac__get_this_argtype"={158:0}, "__utac__get_this_argtype"={130:0}, "CRIT"={167:0}, "Env(Water:%i"={180:0}, "i > 0 && i <= this->argsCount"={1:0}, "i > 0 && i <= this->argsCount"={152:0}, "i > 0 && i <= this->argsCount"={127:0}, "i > 0 && i <= this->argsCount"={157:0}, "libacc.c"={201:0}, "libacc.c"={194:0}, "libacc.c"={190:0}, "libacc.c"={175:0}, "Off"={138:0}, "Off"={185:0}, "OK"={133:0}, "On"={172:0}, "On"={132:0}, "Pump(System:"={126:0}, \old(methAndRunningLastTime)=0, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methAndRunningLastTime=1, methaneLevelCritical=1, pumpRunning=1, splverifierCounter=0, systemActive=1, tmp=0, tmp___0=0, tmp___1=1, tmp___2=0, waterLevel=1] [L449] tmp___2 = __VERIFIER_nondet_int() [L451] COND FALSE !(\read(tmp___2)) [L457] tmp___1 = __VERIFIER_nondet_int() [L459] COND TRUE \read(tmp___1) VAL [") "={186:0}, ")"={124:0}, ",Meth:"={163:0}, ",Pump:"={144:0}, "\n"={187:0}, "__utac__get_this_arg"={196:0}, "__utac__get_this_arg"={156:0}, "__utac__get_this_argtype"={158:0}, "__utac__get_this_argtype"={130:0}, "CRIT"={167:0}, "Env(Water:%i"={180:0}, "i > 0 && i <= this->argsCount"={1:0}, "i > 0 && i <= this->argsCount"={152:0}, "i > 0 && i <= this->argsCount"={127:0}, "i > 0 && i <= this->argsCount"={157:0}, "libacc.c"={201:0}, "libacc.c"={194:0}, "libacc.c"={190:0}, "libacc.c"={175:0}, "Off"={138:0}, "Off"={185:0}, "OK"={133:0}, "On"={172:0}, "On"={132:0}, "Pump(System:"={126:0}, \old(methAndRunningLastTime)=0, \old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methAndRunningLastTime=1, methaneLevelCritical=1, pumpRunning=1, splverifierCounter=0, systemActive=1, tmp=0, tmp___0=0, tmp___1=1, tmp___2=0, waterLevel=1] [L466] CALL timeShift() VAL [") "={186:0}, ")"={124:0}, ",Meth:"={163:0}, ",Pump:"={144:0}, "\n"={187:0}, "__utac__get_this_arg"={196:0}, "__utac__get_this_arg"={156:0}, "__utac__get_this_argtype"={158:0}, "__utac__get_this_argtype"={130:0}, "CRIT"={167:0}, "Env(Water:%i"={180:0}, "i > 0 && i <= this->argsCount"={1:0}, "i > 0 && i <= this->argsCount"={152:0}, "i > 0 && i <= this->argsCount"={127:0}, "i > 0 && i <= this->argsCount"={157:0}, "libacc.c"={201:0}, "libacc.c"={194:0}, "libacc.c"={190:0}, "libacc.c"={175:0}, "Off"={138:0}, "Off"={185:0}, "OK"={133:0}, "On"={172:0}, "On"={132:0}, "Pump(System:"={126:0}, \old(methAndRunningLastTime)=1, \old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methAndRunningLastTime=1, methaneLevelCritical=1, pumpRunning=1, systemActive=1, waterLevel=1] [L494] COND TRUE \read(pumpRunning) VAL [") "={186:0}, ")"={124:0}, ",Meth:"={163:0}, ",Pump:"={144:0}, "\n"={187:0}, "__utac__get_this_arg"={196:0}, "__utac__get_this_arg"={156:0}, "__utac__get_this_argtype"={158:0}, "__utac__get_this_argtype"={130:0}, "CRIT"={167:0}, "Env(Water:%i"={180:0}, "i > 0 && i <= this->argsCount"={1:0}, "i > 0 && i <= this->argsCount"={152:0}, "i > 0 && i <= this->argsCount"={127:0}, "i > 0 && i <= this->argsCount"={157:0}, "libacc.c"={201:0}, "libacc.c"={194:0}, "libacc.c"={190:0}, "libacc.c"={175:0}, "Off"={138:0}, "Off"={185:0}, "OK"={133:0}, "On"={172:0}, "On"={132:0}, "Pump(System:"={126:0}, \old(methAndRunningLastTime)=1, \old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methAndRunningLastTime=1, methaneLevelCritical=1, pumpRunning=1, systemActive=1, waterLevel=1] [L496] CALL lowerWaterLevel() VAL [") "={186:0}, ")"={124:0}, ",Meth:"={163:0}, ",Pump:"={144:0}, "\n"={187:0}, "__utac__get_this_arg"={196:0}, "__utac__get_this_arg"={156:0}, "__utac__get_this_argtype"={158:0}, "__utac__get_this_argtype"={130:0}, "CRIT"={167:0}, "Env(Water:%i"={180:0}, "i > 0 && i <= this->argsCount"={1:0}, "i > 0 && i <= this->argsCount"={152:0}, "i > 0 && i <= this->argsCount"={127:0}, "i > 0 && i <= this->argsCount"={157:0}, "libacc.c"={201:0}, "libacc.c"={194:0}, "libacc.c"={190:0}, "libacc.c"={175:0}, "Off"={138:0}, "Off"={185:0}, "OK"={133:0}, "On"={172:0}, "On"={132:0}, "Pump(System:"={126:0}, \old(methAndRunningLastTime)=1, \old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methAndRunningLastTime=1, methaneLevelCritical=1, pumpRunning=1, systemActive=1, waterLevel=1] [L856] COND TRUE waterLevel > 0 [L857] RET waterLevel = waterLevel - 1 VAL [") "={186:0}, ")"={124:0}, ",Meth:"={163:0}, ",Pump:"={144:0}, "\n"={187:0}, "__utac__get_this_arg"={196:0}, "__utac__get_this_arg"={156:0}, "__utac__get_this_argtype"={158:0}, "__utac__get_this_argtype"={130:0}, "CRIT"={167:0}, "Env(Water:%i"={180:0}, "i > 0 && i <= this->argsCount"={1:0}, "i > 0 && i <= this->argsCount"={152:0}, "i > 0 && i <= this->argsCount"={127:0}, "i > 0 && i <= this->argsCount"={157:0}, "libacc.c"={201:0}, "libacc.c"={194:0}, "libacc.c"={190:0}, "libacc.c"={175:0}, "Off"={138:0}, "Off"={185:0}, "OK"={133:0}, "On"={172:0}, "On"={132:0}, "Pump(System:"={126:0}, \old(methAndRunningLastTime)=1, \old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methAndRunningLastTime=1, methaneLevelCritical=1, pumpRunning=1, systemActive=1, waterLevel=0] [L496] lowerWaterLevel() VAL [") "={186:0}, ")"={124:0}, ",Meth:"={163:0}, ",Pump:"={144:0}, "\n"={187:0}, "__utac__get_this_arg"={196:0}, "__utac__get_this_arg"={156:0}, "__utac__get_this_argtype"={158:0}, "__utac__get_this_argtype"={130:0}, "CRIT"={167:0}, "Env(Water:%i"={180:0}, "i > 0 && i <= this->argsCount"={1:0}, "i > 0 && i <= this->argsCount"={152:0}, "i > 0 && i <= this->argsCount"={127:0}, "i > 0 && i <= this->argsCount"={157:0}, "libacc.c"={201:0}, "libacc.c"={194:0}, "libacc.c"={190:0}, "libacc.c"={175:0}, "Off"={138:0}, "Off"={185:0}, "OK"={133:0}, "On"={172:0}, "On"={132:0}, "Pump(System:"={126:0}, \old(methAndRunningLastTime)=1, \old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methAndRunningLastTime=1, methaneLevelCritical=1, pumpRunning=1, systemActive=1, waterLevel=0] [L501] COND TRUE \read(systemActive) VAL [") "={186:0}, ")"={124:0}, ",Meth:"={163:0}, ",Pump:"={144:0}, "\n"={187:0}, "__utac__get_this_arg"={196:0}, "__utac__get_this_arg"={156:0}, "__utac__get_this_argtype"={158:0}, "__utac__get_this_argtype"={130:0}, "CRIT"={167:0}, "Env(Water:%i"={180:0}, "i > 0 && i <= this->argsCount"={1:0}, "i > 0 && i <= this->argsCount"={152:0}, "i > 0 && i <= this->argsCount"={127:0}, "i > 0 && i <= this->argsCount"={157:0}, "libacc.c"={201:0}, "libacc.c"={194:0}, "libacc.c"={190:0}, "libacc.c"={175:0}, "Off"={138:0}, "Off"={185:0}, "OK"={133:0}, "On"={172:0}, "On"={132:0}, "Pump(System:"={126:0}, \old(methAndRunningLastTime)=1, \old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methAndRunningLastTime=1, methaneLevelCritical=1, pumpRunning=1, systemActive=1, waterLevel=0] [L503] CALL processEnvironment() VAL [") "={186:0}, ")"={124:0}, ",Meth:"={163:0}, ",Pump:"={144:0}, "\n"={187:0}, "__utac__get_this_arg"={196:0}, "__utac__get_this_arg"={156:0}, "__utac__get_this_argtype"={158:0}, "__utac__get_this_argtype"={130:0}, "CRIT"={167:0}, "Env(Water:%i"={180:0}, "i > 0 && i <= this->argsCount"={1:0}, "i > 0 && i <= this->argsCount"={152:0}, "i > 0 && i <= this->argsCount"={127:0}, "i > 0 && i <= this->argsCount"={157:0}, "libacc.c"={201:0}, "libacc.c"={194:0}, "libacc.c"={190:0}, "libacc.c"={175:0}, "Off"={138:0}, "Off"={185:0}, "OK"={133:0}, "On"={172:0}, "On"={132:0}, "Pump(System:"={126:0}, \old(methAndRunningLastTime)=1, \old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methAndRunningLastTime=1, methaneLevelCritical=1, pumpRunning=1, systemActive=1, waterLevel=0] [L523] int tmp ; VAL [") "={186:0}, ")"={124:0}, ",Meth:"={163:0}, ",Pump:"={144:0}, "\n"={187:0}, "__utac__get_this_arg"={196:0}, "__utac__get_this_arg"={156:0}, "__utac__get_this_argtype"={158:0}, "__utac__get_this_argtype"={130:0}, "CRIT"={167:0}, "Env(Water:%i"={180:0}, "i > 0 && i <= this->argsCount"={1:0}, "i > 0 && i <= this->argsCount"={152:0}, "i > 0 && i <= this->argsCount"={127:0}, "i > 0 && i <= this->argsCount"={157:0}, "libacc.c"={201:0}, "libacc.c"={194:0}, "libacc.c"={190:0}, "libacc.c"={175:0}, "Off"={138:0}, "Off"={185:0}, "OK"={133:0}, "On"={172:0}, "On"={132:0}, "Pump(System:"={126:0}, \old(methAndRunningLastTime)=1, \old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methAndRunningLastTime=1, methaneLevelCritical=1, pumpRunning=1, systemActive=1, waterLevel=0] [L526] COND FALSE !(! pumpRunning) VAL [") "={186:0}, ")"={124:0}, ",Meth:"={163:0}, ",Pump:"={144:0}, "\n"={187:0}, "__utac__get_this_arg"={196:0}, "__utac__get_this_arg"={156:0}, "__utac__get_this_argtype"={158:0}, "__utac__get_this_argtype"={130:0}, "CRIT"={167:0}, "Env(Water:%i"={180:0}, "i > 0 && i <= this->argsCount"={1:0}, "i > 0 && i <= this->argsCount"={152:0}, "i > 0 && i <= this->argsCount"={127:0}, "i > 0 && i <= this->argsCount"={157:0}, "libacc.c"={201:0}, "libacc.c"={194:0}, "libacc.c"={190:0}, "libacc.c"={175:0}, "Off"={138:0}, "Off"={185:0}, "OK"={133:0}, "On"={172:0}, "On"={132:0}, "Pump(System:"={126:0}, \old(methAndRunningLastTime)=1, \old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methAndRunningLastTime=1, methaneLevelCritical=1, pumpRunning=1, systemActive=1, waterLevel=0] [L541] RET, FCALL processEnvironment__wrappee__base() VAL [") "={186:0}, ")"={124:0}, ",Meth:"={163:0}, ",Pump:"={144:0}, "\n"={187:0}, "__utac__get_this_arg"={196:0}, "__utac__get_this_arg"={156:0}, "__utac__get_this_argtype"={158:0}, "__utac__get_this_argtype"={130:0}, "CRIT"={167:0}, "Env(Water:%i"={180:0}, "i > 0 && i <= this->argsCount"={1:0}, "i > 0 && i <= this->argsCount"={152:0}, "i > 0 && i <= this->argsCount"={127:0}, "i > 0 && i <= this->argsCount"={157:0}, "libacc.c"={201:0}, "libacc.c"={194:0}, "libacc.c"={190:0}, "libacc.c"={175:0}, "Off"={138:0}, "Off"={185:0}, "OK"={133:0}, "On"={172:0}, "On"={132:0}, "Pump(System:"={126:0}, \old(methAndRunningLastTime)=1, \old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methAndRunningLastTime=1, methaneLevelCritical=1, pumpRunning=1, systemActive=1, waterLevel=0] [L503] processEnvironment() VAL [") "={186:0}, ")"={124:0}, ",Meth:"={163:0}, ",Pump:"={144:0}, "\n"={187:0}, "__utac__get_this_arg"={196:0}, "__utac__get_this_arg"={156:0}, "__utac__get_this_argtype"={158:0}, "__utac__get_this_argtype"={130:0}, "CRIT"={167:0}, "Env(Water:%i"={180:0}, "i > 0 && i <= this->argsCount"={1:0}, "i > 0 && i <= this->argsCount"={152:0}, "i > 0 && i <= this->argsCount"={127:0}, "i > 0 && i <= this->argsCount"={157:0}, "libacc.c"={201:0}, "libacc.c"={194:0}, "libacc.c"={190:0}, "libacc.c"={175:0}, "Off"={138:0}, "Off"={185:0}, "OK"={133:0}, "On"={172:0}, "On"={132:0}, "Pump(System:"={126:0}, \old(methAndRunningLastTime)=1, \old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methAndRunningLastTime=1, methaneLevelCritical=1, pumpRunning=1, systemActive=1, waterLevel=0] [L509] CALL __utac_acc__Specification2_spec__2() VAL [") "={186:0}, ")"={124:0}, ",Meth:"={163:0}, ",Pump:"={144:0}, "\n"={187:0}, "__utac__get_this_arg"={196:0}, "__utac__get_this_arg"={156:0}, "__utac__get_this_argtype"={158:0}, "__utac__get_this_argtype"={130:0}, "CRIT"={167:0}, "Env(Water:%i"={180:0}, "i > 0 && i <= this->argsCount"={1:0}, "i > 0 && i <= this->argsCount"={152:0}, "i > 0 && i <= this->argsCount"={127:0}, "i > 0 && i <= this->argsCount"={157:0}, "libacc.c"={201:0}, "libacc.c"={194:0}, "libacc.c"={190:0}, "libacc.c"={175:0}, "Off"={138:0}, "Off"={185:0}, "OK"={133:0}, "On"={172:0}, "On"={132:0}, "Pump(System:"={126:0}, \old(methAndRunningLastTime)=1, \old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methAndRunningLastTime=1, methaneLevelCritical=1, pumpRunning=1, systemActive=1, waterLevel=0] [L676] int tmp ; [L677] int tmp___0 ; VAL [") "={186:0}, ")"={124:0}, ",Meth:"={163:0}, ",Pump:"={144:0}, "\n"={187:0}, "__utac__get_this_arg"={196:0}, "__utac__get_this_arg"={156:0}, "__utac__get_this_argtype"={158:0}, "__utac__get_this_argtype"={130:0}, "CRIT"={167:0}, "Env(Water:%i"={180:0}, "i > 0 && i <= this->argsCount"={1:0}, "i > 0 && i <= this->argsCount"={152:0}, "i > 0 && i <= this->argsCount"={127:0}, "i > 0 && i <= this->argsCount"={157:0}, "libacc.c"={201:0}, "libacc.c"={194:0}, "libacc.c"={190:0}, "libacc.c"={175:0}, "Off"={138:0}, "Off"={185:0}, "OK"={133:0}, "On"={172:0}, "On"={132:0}, "Pump(System:"={126:0}, \old(methAndRunningLastTime)=1, \old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methAndRunningLastTime=1, methaneLevelCritical=1, pumpRunning=1, systemActive=1, waterLevel=0] [L681] CALL, EXPR isMethaneLevelCritical() VAL [") "={186:0}, ")"={124:0}, ",Meth:"={163:0}, ",Pump:"={144:0}, "\n"={187:0}, "__utac__get_this_arg"={196:0}, "__utac__get_this_arg"={156:0}, "__utac__get_this_argtype"={158:0}, "__utac__get_this_argtype"={130:0}, "CRIT"={167:0}, "Env(Water:%i"={180:0}, "i > 0 && i <= this->argsCount"={1:0}, "i > 0 && i <= this->argsCount"={152:0}, "i > 0 && i <= this->argsCount"={127:0}, "i > 0 && i <= this->argsCount"={157:0}, "libacc.c"={201:0}, "libacc.c"={194:0}, "libacc.c"={190:0}, "libacc.c"={175:0}, "Off"={138:0}, "Off"={185:0}, "OK"={133:0}, "On"={172:0}, "On"={132:0}, "Pump(System:"={126:0}, \old(methAndRunningLastTime)=1, \old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methAndRunningLastTime=1, methaneLevelCritical=1, pumpRunning=1, systemActive=1, waterLevel=0] [L889] int retValue_acc ; [L892] retValue_acc = methaneLevelCritical [L893] RET return (retValue_acc); VAL [") "={186:0}, ")"={124:0}, ",Meth:"={163:0}, ",Pump:"={144:0}, "\n"={187:0}, "__utac__get_this_arg"={196:0}, "__utac__get_this_arg"={156:0}, "__utac__get_this_argtype"={158:0}, "__utac__get_this_argtype"={130:0}, "CRIT"={167:0}, "Env(Water:%i"={180:0}, "i > 0 && i <= this->argsCount"={1:0}, "i > 0 && i <= this->argsCount"={152:0}, "i > 0 && i <= this->argsCount"={127:0}, "i > 0 && i <= this->argsCount"={157:0}, "libacc.c"={201:0}, "libacc.c"={194:0}, "libacc.c"={190:0}, "libacc.c"={175:0}, "Off"={138:0}, "Off"={185:0}, "OK"={133:0}, "On"={172:0}, "On"={132:0}, "Pump(System:"={126:0}, \old(methAndRunningLastTime)=1, \old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=1, \result=1, cleanupTimeShifts=4, head={0:0}, methAndRunningLastTime=1, methaneLevelCritical=1, pumpRunning=1, retValue_acc=1, systemActive=1, waterLevel=0] [L681] EXPR isMethaneLevelCritical() VAL [") "={186:0}, ")"={124:0}, ",Meth:"={163:0}, ",Pump:"={144:0}, "\n"={187:0}, "__utac__get_this_arg"={196:0}, "__utac__get_this_arg"={156:0}, "__utac__get_this_argtype"={158:0}, "__utac__get_this_argtype"={130:0}, "CRIT"={167:0}, "Env(Water:%i"={180:0}, "i > 0 && i <= this->argsCount"={1:0}, "i > 0 && i <= this->argsCount"={152:0}, "i > 0 && i <= this->argsCount"={127:0}, "i > 0 && i <= this->argsCount"={157:0}, "libacc.c"={201:0}, "libacc.c"={194:0}, "libacc.c"={190:0}, "libacc.c"={175:0}, "Off"={138:0}, "Off"={185:0}, "OK"={133:0}, "On"={172:0}, "On"={132:0}, "Pump(System:"={126:0}, \old(methAndRunningLastTime)=1, \old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, isMethaneLevelCritical()=1, methAndRunningLastTime=1, methaneLevelCritical=1, pumpRunning=1, systemActive=1, waterLevel=0] [L681] tmp = isMethaneLevelCritical() [L683] COND TRUE \read(tmp) VAL [") "={186:0}, ")"={124:0}, ",Meth:"={163:0}, ",Pump:"={144:0}, "\n"={187:0}, "__utac__get_this_arg"={196:0}, "__utac__get_this_arg"={156:0}, "__utac__get_this_argtype"={158:0}, "__utac__get_this_argtype"={130:0}, "CRIT"={167:0}, "Env(Water:%i"={180:0}, "i > 0 && i <= this->argsCount"={1:0}, "i > 0 && i <= this->argsCount"={152:0}, "i > 0 && i <= this->argsCount"={127:0}, "i > 0 && i <= this->argsCount"={157:0}, "libacc.c"={201:0}, "libacc.c"={194:0}, "libacc.c"={190:0}, "libacc.c"={175:0}, "Off"={138:0}, "Off"={185:0}, "OK"={133:0}, "On"={172:0}, "On"={132:0}, "Pump(System:"={126:0}, \old(methAndRunningLastTime)=1, \old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methAndRunningLastTime=1, methaneLevelCritical=1, pumpRunning=1, systemActive=1, tmp=1, waterLevel=0] [L685] CALL, EXPR isPumpRunning() VAL [") "={186:0}, ")"={124:0}, ",Meth:"={163:0}, ",Pump:"={144:0}, "\n"={187:0}, "__utac__get_this_arg"={196:0}, "__utac__get_this_arg"={156:0}, "__utac__get_this_argtype"={158:0}, "__utac__get_this_argtype"={130:0}, "CRIT"={167:0}, "Env(Water:%i"={180:0}, "i > 0 && i <= this->argsCount"={1:0}, "i > 0 && i <= this->argsCount"={152:0}, "i > 0 && i <= this->argsCount"={127:0}, "i > 0 && i <= this->argsCount"={157:0}, "libacc.c"={201:0}, "libacc.c"={194:0}, "libacc.c"={190:0}, "libacc.c"={175:0}, "Off"={138:0}, "Off"={185:0}, "OK"={133:0}, "On"={172:0}, "On"={132:0}, "Pump(System:"={126:0}, \old(methAndRunningLastTime)=1, \old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methAndRunningLastTime=1, methaneLevelCritical=1, pumpRunning=1, systemActive=1, waterLevel=0] [L593] int retValue_acc ; [L596] retValue_acc = pumpRunning [L597] RET return (retValue_acc); VAL [") "={186:0}, ")"={124:0}, ",Meth:"={163:0}, ",Pump:"={144:0}, "\n"={187:0}, "__utac__get_this_arg"={196:0}, "__utac__get_this_arg"={156:0}, "__utac__get_this_argtype"={158:0}, "__utac__get_this_argtype"={130:0}, "CRIT"={167:0}, "Env(Water:%i"={180:0}, "i > 0 && i <= this->argsCount"={1:0}, "i > 0 && i <= this->argsCount"={152:0}, "i > 0 && i <= this->argsCount"={127:0}, "i > 0 && i <= this->argsCount"={157:0}, "libacc.c"={201:0}, "libacc.c"={194:0}, "libacc.c"={190:0}, "libacc.c"={175:0}, "Off"={138:0}, "Off"={185:0}, "OK"={133:0}, "On"={172:0}, "On"={132:0}, "Pump(System:"={126:0}, \old(methAndRunningLastTime)=1, \old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=1, \result=1, cleanupTimeShifts=4, head={0:0}, methAndRunningLastTime=1, methaneLevelCritical=1, pumpRunning=1, retValue_acc=1, systemActive=1, waterLevel=0] [L685] EXPR isPumpRunning() VAL [") "={186:0}, ")"={124:0}, ",Meth:"={163:0}, ",Pump:"={144:0}, "\n"={187:0}, "__utac__get_this_arg"={196:0}, "__utac__get_this_arg"={156:0}, "__utac__get_this_argtype"={158:0}, "__utac__get_this_argtype"={130:0}, "CRIT"={167:0}, "Env(Water:%i"={180:0}, "i > 0 && i <= this->argsCount"={1:0}, "i > 0 && i <= this->argsCount"={152:0}, "i > 0 && i <= this->argsCount"={127:0}, "i > 0 && i <= this->argsCount"={157:0}, "libacc.c"={201:0}, "libacc.c"={194:0}, "libacc.c"={190:0}, "libacc.c"={175:0}, "Off"={138:0}, "Off"={185:0}, "OK"={133:0}, "On"={172:0}, "On"={132:0}, "Pump(System:"={126:0}, \old(methAndRunningLastTime)=1, \old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, isPumpRunning()=1, methAndRunningLastTime=1, methaneLevelCritical=1, pumpRunning=1, systemActive=1, tmp=1, waterLevel=0] [L685] tmp___0 = isPumpRunning() [L687] COND TRUE \read(tmp___0) VAL [") "={186:0}, ")"={124:0}, ",Meth:"={163:0}, ",Pump:"={144:0}, "\n"={187:0}, "__utac__get_this_arg"={196:0}, "__utac__get_this_arg"={156:0}, "__utac__get_this_argtype"={158:0}, "__utac__get_this_argtype"={130:0}, "CRIT"={167:0}, "Env(Water:%i"={180:0}, "i > 0 && i <= this->argsCount"={1:0}, "i > 0 && i <= this->argsCount"={152:0}, "i > 0 && i <= this->argsCount"={127:0}, "i > 0 && i <= this->argsCount"={157:0}, "libacc.c"={201:0}, "libacc.c"={194:0}, "libacc.c"={190:0}, "libacc.c"={175:0}, "Off"={138:0}, "Off"={185:0}, "OK"={133:0}, "On"={172:0}, "On"={132:0}, "Pump(System:"={126:0}, \old(methAndRunningLastTime)=1, \old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methAndRunningLastTime=1, methaneLevelCritical=1, pumpRunning=1, systemActive=1, tmp=1, tmp___0=1, waterLevel=0] [L688] COND TRUE \read(methAndRunningLastTime) VAL [") "={186:0}, ")"={124:0}, ",Meth:"={163:0}, ",Pump:"={144:0}, "\n"={187:0}, "__utac__get_this_arg"={196:0}, "__utac__get_this_arg"={156:0}, "__utac__get_this_argtype"={158:0}, "__utac__get_this_argtype"={130:0}, "CRIT"={167:0}, "Env(Water:%i"={180:0}, "i > 0 && i <= this->argsCount"={1:0}, "i > 0 && i <= this->argsCount"={152:0}, "i > 0 && i <= this->argsCount"={127:0}, "i > 0 && i <= this->argsCount"={157:0}, "libacc.c"={201:0}, "libacc.c"={194:0}, "libacc.c"={190:0}, "libacc.c"={175:0}, "Off"={138:0}, "Off"={185:0}, "OK"={133:0}, "On"={172:0}, "On"={132:0}, "Pump(System:"={126:0}, \old(methAndRunningLastTime)=1, \old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methAndRunningLastTime=1, methaneLevelCritical=1, pumpRunning=1, systemActive=1, tmp=1, tmp___0=1, waterLevel=0] [L690] CALL __automaton_fail() VAL [") "={186:0}, ")"={124:0}, ",Meth:"={163:0}, ",Pump:"={144:0}, "\n"={187:0}, "__utac__get_this_arg"={196:0}, "__utac__get_this_arg"={156:0}, "__utac__get_this_argtype"={158:0}, "__utac__get_this_argtype"={130:0}, "CRIT"={167:0}, "Env(Water:%i"={180:0}, "i > 0 && i <= this->argsCount"={1:0}, "i > 0 && i <= this->argsCount"={152:0}, "i > 0 && i <= this->argsCount"={127:0}, "i > 0 && i <= this->argsCount"={157:0}, "libacc.c"={201:0}, "libacc.c"={194:0}, "libacc.c"={190:0}, "libacc.c"={175:0}, "Off"={138:0}, "Off"={185:0}, "OK"={133:0}, "On"={172:0}, "On"={132:0}, "Pump(System:"={126:0}, \old(methAndRunningLastTime)=1, \old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methAndRunningLastTime=1, methaneLevelCritical=1, pumpRunning=1, systemActive=1, waterLevel=0] [L844] __VERIFIER_error() VAL [") "={186:0}, ")"={124:0}, ",Meth:"={163:0}, ",Pump:"={144:0}, "\n"={187:0}, "__utac__get_this_arg"={196:0}, "__utac__get_this_arg"={156:0}, "__utac__get_this_argtype"={158:0}, "__utac__get_this_argtype"={130:0}, "CRIT"={167:0}, "Env(Water:%i"={180:0}, "i > 0 && i <= this->argsCount"={1:0}, "i > 0 && i <= this->argsCount"={152:0}, "i > 0 && i <= this->argsCount"={127:0}, "i > 0 && i <= this->argsCount"={157:0}, "libacc.c"={201:0}, "libacc.c"={194:0}, "libacc.c"={190:0}, "libacc.c"={175:0}, "Off"={138:0}, "Off"={185:0}, "OK"={133:0}, "On"={172:0}, "On"={132:0}, "Pump(System:"={126:0}, \old(methAndRunningLastTime)=1, \old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methAndRunningLastTime=1, methaneLevelCritical=1, pumpRunning=1, systemActive=1, waterLevel=0] - StatisticsResult: Ultimate Automizer benchmark data CFG has 27 procedures, 141 locations, 1 error locations. UNSAFE Result, 593.9s OverallTime, 14 OverallIterations, 4 TraceHistogramMax, 33.6s AutomataDifference, 0.0s DeadEndRemovalTime, 0.0s HoareAnnotationTime, HoareTripleCheckerStatistics: 2278 SDtfs, 2405 SDslu, 6488 SDs, 0 SdLazy, 4079 SolverSat, 1158 SolverUnsat, 0 SolverUnknown, 0 SolverNotchecked, 24.5s Time, PredicateUnifierStatistics: 2 DeclaredPredicates, 1006 GetRequests, 865 SyntacticMatches, 11 SemanticMatches, 130 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 781 ImplicationChecksByTransitivity, 1.7s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=2821occurred in iteration=13, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 551.6s AbstIntTime, 3 AbstIntIterations, 1 AbstIntStrong, 0.9922767606903731 AbsIntWeakeningRatio, 1.116504854368932 AbsIntAvgWeakeningVarsNumRemoved, 7397.873786407767 AbsIntAvgWeakenedConjuncts, 0.0s DumpTime, AutomataMinimizationStatistics: 0.5s AutomataMinimizationTime, 13 MinimizatonAttempts, 660 StatesRemovedByMinimization, 10 NontrivialMinimizations, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: TraceCheckStatistics: 0.1s SsaConstructionTime, 0.3s SatisfiabilityAnalysisTime, 1.6s InterpolantComputationTime, 1870 NumberOfCodeBlocks, 1870 NumberOfCodeBlocksAsserted, 16 NumberOfCheckSat, 2042 ConstructedInterpolants, 0 QuantifiedInterpolants, 521000 SizeOfPredicates, 9 NumberOfNonLiveVariables, 1821 ConjunctsInSsa, 26 ConjunctsInUnsatCore, 17 InterpolantComputations, 10 PerfectInterpolantSequences, 615/686 InterpolantCoveringCapability, InvariantSynthesisStatistics: No data available, InterpolantConsolidationStatistics: No data available, ReuseStatistics: No data available RESULT: Ultimate proved your program to be incorrect! Received shutdown request...