./Ultimate.py --spec ../../sv-benchmarks/c/properties/termination.prp --file ../../sv-benchmarks/c/termination-recursive-malloc/chunk2_true-termination.c.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for termination Using default analysis Version aa418289 Calling Ultimate with: java -Dosgi.configuration.area=/tmp/vcloud-vcloud-master/worker/working_dir_3ccbf09e-4e0b-4f73-9c86-c2a945eb60d3/bin-2019/uautomizer/data/config -Xmx12G -Xms1G -jar /tmp/vcloud-vcloud-master/worker/working_dir_3ccbf09e-4e0b-4f73-9c86-c2a945eb60d3/bin-2019/uautomizer/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/working_dir_3ccbf09e-4e0b-4f73-9c86-c2a945eb60d3/bin-2019/uautomizer/data -tc /tmp/vcloud-vcloud-master/worker/working_dir_3ccbf09e-4e0b-4f73-9c86-c2a945eb60d3/bin-2019/uautomizer/config/AutomizerTermination.xml -i ../../sv-benchmarks/c/termination-recursive-malloc/chunk2_true-termination.c.i -s /tmp/vcloud-vcloud-master/worker/working_dir_3ccbf09e-4e0b-4f73-9c86-c2a945eb60d3/bin-2019/uautomizer/config/svcomp-Termination-64bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/working_dir_3ccbf09e-4e0b-4f73-9c86-c2a945eb60d3/bin-2019/uautomizer --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(F end) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 7ec9a57be1d36dda380e5a4e58b869e7f4707b06 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Execution finished normally Using bit-precise analysis No suitable file found in config dir /tmp/vcloud-vcloud-master/worker/working_dir_3ccbf09e-4e0b-4f73-9c86-c2a945eb60d3/bin-2019/uautomizer/config using search string *Termination*64bit*_Bitvector*.epf No suitable settings file found using Termination*64bit*_Bitvector ERROR: UNSUPPORTED PROPERTY Writing output log to file Ultimate.log Result: ERROR: ExceptionOrErrorResult: AssertionError: MapEliminator tries to combine Int and (Array Int Int) --- Real Ultimate output --- This is Ultimate 0.1.23-aa41828 [2018-11-23 13:45:37,995 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-11-23 13:45:37,997 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-11-23 13:45:38,007 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-11-23 13:45:38,007 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-11-23 13:45:38,008 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-11-23 13:45:38,009 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-11-23 13:45:38,010 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-11-23 13:45:38,012 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-11-23 13:45:38,012 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-11-23 13:45:38,013 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-11-23 13:45:38,013 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-11-23 13:45:38,014 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-11-23 13:45:38,015 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-11-23 13:45:38,016 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-11-23 13:45:38,016 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-11-23 13:45:38,017 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-11-23 13:45:38,018 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-11-23 13:45:38,020 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-11-23 13:45:38,021 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-11-23 13:45:38,022 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-11-23 13:45:38,023 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-11-23 13:45:38,025 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-11-23 13:45:38,025 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-11-23 13:45:38,025 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-11-23 13:45:38,026 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-11-23 13:45:38,027 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-11-23 13:45:38,028 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-11-23 13:45:38,028 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-11-23 13:45:38,029 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-11-23 13:45:38,029 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-11-23 13:45:38,030 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-11-23 13:45:38,030 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-11-23 13:45:38,030 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-11-23 13:45:38,031 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-11-23 13:45:38,032 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-11-23 13:45:38,032 INFO L98 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/working_dir_3ccbf09e-4e0b-4f73-9c86-c2a945eb60d3/bin-2019/uautomizer/config/svcomp-Termination-64bit-Automizer_Default.epf [2018-11-23 13:45:38,044 INFO L110 SettingsManager]: Loading preferences was successful [2018-11-23 13:45:38,044 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-11-23 13:45:38,045 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-11-23 13:45:38,046 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-11-23 13:45:38,046 INFO L133 SettingsManager]: * Use SBE=true [2018-11-23 13:45:38,046 INFO L131 SettingsManager]: Preferences of BuchiAutomizer differ from their defaults: [2018-11-23 13:45:38,046 INFO L133 SettingsManager]: * NCSB implementation=INTSET_LAZY3 [2018-11-23 13:45:38,046 INFO L133 SettingsManager]: * Use old map elimination=false [2018-11-23 13:45:38,046 INFO L133 SettingsManager]: * Use external solver (rank synthesis)=false [2018-11-23 13:45:38,047 INFO L133 SettingsManager]: * Use only trivial implications for array writes=true [2018-11-23 13:45:38,047 INFO L133 SettingsManager]: * Rank analysis=LINEAR_WITH_GUESSES [2018-11-23 13:45:38,047 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-11-23 13:45:38,047 INFO L133 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2018-11-23 13:45:38,047 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-11-23 13:45:38,047 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-11-23 13:45:38,047 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=ASSUME [2018-11-23 13:45:38,048 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=ASSUME [2018-11-23 13:45:38,048 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=ASSUME [2018-11-23 13:45:38,048 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-11-23 13:45:38,048 INFO L133 SettingsManager]: * Assume nondeterminstic values are in range=false [2018-11-23 13:45:38,048 INFO L133 SettingsManager]: * Use constant arrays=true [2018-11-23 13:45:38,048 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=ASSUME [2018-11-23 13:45:38,048 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-11-23 13:45:38,049 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-11-23 13:45:38,049 INFO L133 SettingsManager]: * To the following directory=/home/matthias/ultimate/dump [2018-11-23 13:45:38,049 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-11-23 13:45:38,049 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2018-11-23 13:45:38,049 INFO L133 SettingsManager]: * Dump automata to the following directory=/home/matthias/ultimate/dump/auto [2018-11-23 13:45:38,050 INFO L131 SettingsManager]: Preferences of IcfgTransformer differ from their defaults: [2018-11-23 13:45:38,050 INFO L133 SettingsManager]: * TransformationType=MODULO_NEIGHBOR 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_3ccbf09e-4e0b-4f73-9c86-c2a945eb60d3/bin-2019/uautomizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(F end) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 7ec9a57be1d36dda380e5a4e58b869e7f4707b06 [2018-11-23 13:45:38,075 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-11-23 13:45:38,085 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-11-23 13:45:38,088 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-11-23 13:45:38,089 INFO L271 PluginConnector]: Initializing CDTParser... [2018-11-23 13:45:38,089 INFO L276 PluginConnector]: CDTParser initialized [2018-11-23 13:45:38,090 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/working_dir_3ccbf09e-4e0b-4f73-9c86-c2a945eb60d3/bin-2019/uautomizer/../../sv-benchmarks/c/termination-recursive-malloc/chunk2_true-termination.c.i [2018-11-23 13:45:38,145 INFO L221 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_3ccbf09e-4e0b-4f73-9c86-c2a945eb60d3/bin-2019/uautomizer/data/24f05775f/3eff356232ad4cc48720958d89b0c464/FLAG3ad83c338 [2018-11-23 13:45:38,524 INFO L307 CDTParser]: Found 1 translation units. [2018-11-23 13:45:38,524 INFO L161 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/working_dir_3ccbf09e-4e0b-4f73-9c86-c2a945eb60d3/sv-benchmarks/c/termination-recursive-malloc/chunk2_true-termination.c.i [2018-11-23 13:45:38,530 INFO L355 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_3ccbf09e-4e0b-4f73-9c86-c2a945eb60d3/bin-2019/uautomizer/data/24f05775f/3eff356232ad4cc48720958d89b0c464/FLAG3ad83c338 [2018-11-23 13:45:38,541 INFO L363 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/working_dir_3ccbf09e-4e0b-4f73-9c86-c2a945eb60d3/bin-2019/uautomizer/data/24f05775f/3eff356232ad4cc48720958d89b0c464 [2018-11-23 13:45:38,543 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-11-23 13:45:38,544 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2018-11-23 13:45:38,545 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-11-23 13:45:38,545 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-11-23 13:45:38,548 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-11-23 13:45:38,549 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 01:45:38" (1/1) ... [2018-11-23 13:45:38,552 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@77c1ff7c and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 01:45:38, skipping insertion in model container [2018-11-23 13:45:38,552 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 01:45:38" (1/1) ... [2018-11-23 13:45:38,562 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-11-23 13:45:38,581 INFO L176 MainTranslator]: Built tables and reachable declarations [2018-11-23 13:45:38,709 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-23 13:45:38,718 INFO L191 MainTranslator]: Completed pre-run [2018-11-23 13:45:38,734 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-23 13:45:38,745 INFO L195 MainTranslator]: Completed translation [2018-11-23 13:45:38,745 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 01:45:38 WrapperNode [2018-11-23 13:45:38,745 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-11-23 13:45:38,745 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2018-11-23 13:45:38,745 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2018-11-23 13:45:38,746 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2018-11-23 13:45:38,751 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 01:45:38" (1/1) ... [2018-11-23 13:45:38,757 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 01:45:38" (1/1) ... [2018-11-23 13:45:38,769 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2018-11-23 13:45:38,769 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-11-23 13:45:38,770 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-11-23 13:45:38,770 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-11-23 13:45:38,817 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 01:45:38" (1/1) ... [2018-11-23 13:45:38,817 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 01:45:38" (1/1) ... [2018-11-23 13:45:38,820 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 01:45:38" (1/1) ... [2018-11-23 13:45:38,820 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 01:45:38" (1/1) ... [2018-11-23 13:45:38,828 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 01:45:38" (1/1) ... [2018-11-23 13:45:38,830 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 01:45:38" (1/1) ... [2018-11-23 13:45:38,832 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 01:45:38" (1/1) ... [2018-11-23 13:45:38,834 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-11-23 13:45:38,834 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2018-11-23 13:45:38,834 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2018-11-23 13:45:38,835 INFO L276 PluginConnector]: RCFGBuilder initialized [2018-11-23 13:45:38,835 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 01:45:38" (1/1) ... No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_3ccbf09e-4e0b-4f73-9c86-c2a945eb60d3/bin-2019/uautomizer/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2018-11-23 13:45:38,874 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2018-11-23 13:45:38,874 INFO L130 BoogieDeclarations]: Found specification of procedure chunk [2018-11-23 13:45:38,874 INFO L138 BoogieDeclarations]: Found implementation of procedure chunk [2018-11-23 13:45:38,874 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2018-11-23 13:45:38,874 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2018-11-23 13:45:38,874 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.alloc [2018-11-23 13:45:38,874 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2018-11-23 13:45:38,875 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2018-11-23 13:45:38,875 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2018-11-23 13:45:38,875 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2018-11-23 13:45:39,089 INFO L275 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2018-11-23 13:45:39,089 INFO L280 CfgBuilder]: Removed 4 assue(true) statements. [2018-11-23 13:45:39,089 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 23.11 01:45:39 BoogieIcfgContainer [2018-11-23 13:45:39,089 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2018-11-23 13:45:39,090 INFO L113 PluginConnector]: ------------------------BuchiAutomizer---------------------------- [2018-11-23 13:45:39,090 INFO L271 PluginConnector]: Initializing BuchiAutomizer... [2018-11-23 13:45:39,093 INFO L276 PluginConnector]: BuchiAutomizer initialized [2018-11-23 13:45:39,094 INFO L102 BuchiAutomizer]: Safety of program was proven or not checked, starting termination analysis [2018-11-23 13:45:39,094 INFO L185 PluginConnector]: Executing the observer BuchiAutomizerObserver from plugin BuchiAutomizer for "CDTParser AST 23.11 01:45:38" (1/3) ... [2018-11-23 13:45:39,095 INFO L205 PluginConnector]: Invalid model from BuchiAutomizer for observer de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer.BuchiAutomizerObserver@5ac6bbe9 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer AST 23.11 01:45:39, skipping insertion in model container [2018-11-23 13:45:39,095 INFO L102 BuchiAutomizer]: Safety of program was proven or not checked, starting termination analysis [2018-11-23 13:45:39,095 INFO L185 PluginConnector]: Executing the observer BuchiAutomizerObserver from plugin BuchiAutomizer for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 01:45:38" (2/3) ... [2018-11-23 13:45:39,095 INFO L205 PluginConnector]: Invalid model from BuchiAutomizer for observer de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer.BuchiAutomizerObserver@5ac6bbe9 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer AST 23.11 01:45:39, skipping insertion in model container [2018-11-23 13:45:39,095 INFO L102 BuchiAutomizer]: Safety of program was proven or not checked, starting termination analysis [2018-11-23 13:45:39,095 INFO L185 PluginConnector]: Executing the observer BuchiAutomizerObserver from plugin BuchiAutomizer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 23.11 01:45:39" (3/3) ... [2018-11-23 13:45:39,096 INFO L375 chiAutomizerObserver]: Analyzing ICFG chunk2_true-termination.c.i [2018-11-23 13:45:39,131 INFO L133 ementStrategyFactory]: Using default assertion order modulation [2018-11-23 13:45:39,132 INFO L374 BuchiCegarLoop]: Interprodecural is true [2018-11-23 13:45:39,132 INFO L375 BuchiCegarLoop]: Hoare is false [2018-11-23 13:45:39,132 INFO L376 BuchiCegarLoop]: Compute interpolants for ForwardPredicates [2018-11-23 13:45:39,132 INFO L377 BuchiCegarLoop]: Backedges is STRAIGHT_LINE [2018-11-23 13:45:39,132 INFO L378 BuchiCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2018-11-23 13:45:39,132 INFO L379 BuchiCegarLoop]: Difference is false [2018-11-23 13:45:39,132 INFO L380 BuchiCegarLoop]: Minimize is MINIMIZE_SEVPA [2018-11-23 13:45:39,133 INFO L383 BuchiCegarLoop]: ======== Iteration 0==of CEGAR loop == BuchiCegarLoop======== [2018-11-23 13:45:39,145 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 13 states. [2018-11-23 13:45:39,163 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 3 [2018-11-23 13:45:39,163 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2018-11-23 13:45:39,163 INFO L119 BuchiIsEmpty]: Starting construction of run [2018-11-23 13:45:39,168 INFO L866 BuchiCegarLoop]: Counterexample stem histogram [1, 1, 1, 1] [2018-11-23 13:45:39,168 INFO L867 BuchiCegarLoop]: Counterexample loop histogram [1, 1, 1] [2018-11-23 13:45:39,169 INFO L442 BuchiCegarLoop]: ======== Iteration 1============ [2018-11-23 13:45:39,169 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 13 states. [2018-11-23 13:45:39,170 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 3 [2018-11-23 13:45:39,170 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2018-11-23 13:45:39,170 INFO L119 BuchiIsEmpty]: Starting construction of run [2018-11-23 13:45:39,170 INFO L866 BuchiCegarLoop]: Counterexample stem histogram [1, 1, 1, 1] [2018-11-23 13:45:39,170 INFO L867 BuchiCegarLoop]: Counterexample loop histogram [1, 1, 1] [2018-11-23 13:45:39,175 INFO L794 eck$LassoCheckResult]: Stem: 9#ULTIMATE.startENTRYtrue #NULL.base, #NULL.offset := 0, 0;#valid := #valid[0 := 0]; 7#L-1true havoc main_#res;havoc main_#t~malloc10.base, main_#t~malloc10.offset, main_#t~malloc11.base, main_#t~malloc11.offset, main_#t~malloc12.base, main_#t~malloc12.offset, main_#t~malloc13.base, main_#t~malloc13.offset, main_#t~malloc14.base, main_#t~malloc14.offset, main_#t~nondet15, main_#t~nondet16, main_#t~mem17.base, main_#t~mem17.offset, main_#t~mem18.base, main_#t~mem18.offset, main_~data~0.base, main_~data~0.offset, main_~p0~1.base, main_~p0~1.offset, main_~p1~1.base, main_~p1~1.offset, main_~p2~1.base, main_~p2~1.offset, main_~p3~1.base, main_~p3~1.offset, main_~i~0, main_~upper~0, main_~p1_new~0.base, main_~p1_new~0.offset, main_~p2_new~0.base, main_~p2_new~0.offset;call main_#t~malloc10.base, main_#t~malloc10.offset := #Ultimate.alloc(32);main_~data~0.base, main_~data~0.offset := main_#t~malloc10.base, main_#t~malloc10.offset;call main_#t~malloc11.base, main_#t~malloc11.offset := #Ultimate.alloc(4);main_~p0~1.base, main_~p0~1.offset := main_#t~malloc11.base, main_#t~malloc11.offset;call main_#t~malloc12.base, main_#t~malloc12.offset := #Ultimate.alloc(4);main_~p1~1.base, main_~p1~1.offset := main_#t~malloc12.base, main_#t~malloc12.offset;call main_#t~malloc13.base, main_#t~malloc13.offset := #Ultimate.alloc(4);main_~p2~1.base, main_~p2~1.offset := main_#t~malloc13.base, main_#t~malloc13.offset;call main_#t~malloc14.base, main_#t~malloc14.offset := #Ultimate.alloc(4);main_~p3~1.base, main_~p3~1.offset := main_#t~malloc14.base, main_#t~malloc14.offset;main_~i~0 := main_#t~nondet15;havoc main_#t~nondet15;main_~upper~0 := main_#t~nondet16;havoc main_#t~nondet16; 8#L42true assume !(main_~i~0 >= main_~upper~0);call write~int(main_~i~0, main_~p0~1.base, main_~p0~1.offset, 4);call write~int(main_~upper~0, main_~p3~1.base, main_~p3~1.offset, 4);call write~$Pointer$(main_~p0~1.base, main_~p0~1.offset, main_~data~0.base, main_~data~0.offset, 8);call write~$Pointer$(main_~p1~1.base, main_~p1~1.offset, main_~data~0.base, 8 + main_~data~0.offset, 8);call write~$Pointer$(main_~p2~1.base, main_~p2~1.offset, main_~data~0.base, 16 + main_~data~0.offset, 8);call write~$Pointer$(main_~p3~1.base, main_~p3~1.offset, main_~data~0.base, 24 + main_~data~0.offset, 8); 15#L57true call chunk(main_~data~0.base, main_~data~0.offset);< 13#chunkENTRYtrue [2018-11-23 13:45:39,176 INFO L796 eck$LassoCheckResult]: Loop: 13#chunkENTRYtrue ~data.base, ~data.offset := #in~data.base, #in~data.offset;call #t~mem1.base, #t~mem1.offset := read~$Pointer$(~data.base, ~data.offset, 8);~p0~0.base, ~p0~0.offset := #t~mem1.base, #t~mem1.offset;havoc #t~mem1.base, #t~mem1.offset;call #t~mem2.base, #t~mem2.offset := read~$Pointer$(~data.base, 8 + ~data.offset, 8);~p1~0.base, ~p1~0.offset := #t~mem2.base, #t~mem2.offset;havoc #t~mem2.base, #t~mem2.offset;call #t~mem3.base, #t~mem3.offset := read~$Pointer$(~data.base, 16 + ~data.offset, 8);~p2~0.base, ~p2~0.offset := #t~mem3.base, #t~mem3.offset;havoc #t~mem3.base, #t~mem3.offset;call #t~mem4.base, #t~mem4.offset := read~$Pointer$(~data.base, 24 + ~data.offset, 8);~p3~0.base, ~p3~0.offset := #t~mem4.base, #t~mem4.offset;havoc #t~mem4.base, #t~mem4.offset;call #t~mem5 := read~int(~p0~0.base, ~p0~0.offset, 4);call #t~mem6 := read~int(~p3~0.base, ~p3~0.offset, 4); 6#L14true assume !(#t~mem5 >= #t~mem6);havoc #t~mem6;havoc #t~mem5;call #t~mem7 := read~int(~p0~0.base, ~p0~0.offset, 4);#t~post8 := #t~mem7;call write~int(1 + #t~post8, ~p0~0.base, ~p0~0.offset, 4);havoc #t~mem7;havoc #t~post8;call ULTIMATE.dealloc(~p1~0.base, ~p1~0.offset);call write~$Pointer$(~p2~0.base, ~p2~0.offset, ~data.base, 8 + ~data.offset, 8);call #t~malloc9.base, #t~malloc9.offset := #Ultimate.alloc(8);call write~$Pointer$(#t~malloc9.base, #t~malloc9.offset, ~data.base, 16 + ~data.offset, 8); 5#L25true call chunk(~data.base, ~data.offset);< 13#chunkENTRYtrue [2018-11-23 13:45:39,181 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-23 13:45:39,182 INFO L82 PathProgramCache]: Analyzing trace with hash 1141163, now seen corresponding path program 1 times [2018-11-23 13:45:39,184 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-23 13:45:39,184 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-23 13:45:39,216 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 13:45:39,217 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-23 13:45:39,217 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 13:45:39,288 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2018-11-23 13:45:39,317 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2018-11-23 13:45:39,337 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-23 13:45:39,338 INFO L82 PathProgramCache]: Analyzing trace with hash 29935, now seen corresponding path program 1 times [2018-11-23 13:45:39,338 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-23 13:45:39,338 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-23 13:45:39,339 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 13:45:39,339 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-23 13:45:39,339 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 13:45:39,355 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2018-11-23 13:45:39,373 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2018-11-23 13:45:39,379 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-23 13:45:39,379 INFO L82 PathProgramCache]: Analyzing trace with hash -363351291, now seen corresponding path program 1 times [2018-11-23 13:45:39,379 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-23 13:45:39,379 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-23 13:45:39,380 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 13:45:39,380 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-23 13:45:39,380 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 13:45:39,425 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2018-11-23 13:45:39,459 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2018-11-23 13:45:40,138 WARN L180 SmtUtils]: Spent 658.00 ms on a formula simplification. DAG size of input: 158 DAG size of output: 146 [2018-11-23 13:45:40,165 INFO L267 ElimStorePlain]: Start of recursive call 3: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2018-11-23 13:45:40,177 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2018-11-23 13:45:40,437 INFO L267 ElimStorePlain]: Start of recursive call 5: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2018-11-23 13:45:40,445 INFO L267 ElimStorePlain]: Start of recursive call 4: 1 dim-1 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2018-11-23 13:45:40,651 INFO L267 ElimStorePlain]: Start of recursive call 7: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2018-11-23 13:45:40,659 INFO L267 ElimStorePlain]: Start of recursive call 6: 1 dim-1 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2018-11-23 13:45:40,867 INFO L267 ElimStorePlain]: Start of recursive call 1: 3 dim-2 vars, End of recursive call: 3 dim-0 vars, and 1 xjuncts. [2018-11-23 13:45:40,868 INFO L202 ElimStorePlain]: Needed 7 recursive calls to eliminate 3 variables, input treesize:317, output treesize:305 [2018-11-23 13:45:41,105 WARN L180 SmtUtils]: Spent 236.00 ms on a formula simplification that was a NOOP. DAG size: 131 [2018-11-23 13:45:41,387 WARN L180 SmtUtils]: Spent 265.00 ms on a formula simplification that was a NOOP. DAG size: 141 [2018-11-23 13:45:41,570 WARN L180 SmtUtils]: Spent 175.00 ms on a formula simplification that was a NOOP. DAG size: 108 [2018-11-23 13:45:44,023 WARN L180 SmtUtils]: Spent 2.45 s on a formula simplification. DAG size of input: 209 DAG size of output: 194 [2018-11-23 13:45:44,029 INFO L267 ElimStorePlain]: Start of recursive call 3: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2018-11-23 13:45:44,063 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2018-11-23 13:45:45,290 INFO L267 ElimStorePlain]: Start of recursive call 5: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2018-11-23 13:45:45,338 INFO L267 ElimStorePlain]: Start of recursive call 4: 1 dim-1 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2018-11-23 13:45:46,290 INFO L267 ElimStorePlain]: Start of recursive call 7: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2018-11-23 13:45:46,324 INFO L267 ElimStorePlain]: Start of recursive call 6: 1 dim-1 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2018-11-23 13:45:47,368 INFO L267 ElimStorePlain]: Start of recursive call 9: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2018-11-23 13:45:47,387 INFO L267 ElimStorePlain]: Start of recursive call 8: 1 dim-1 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2018-11-23 13:45:48,064 INFO L267 ElimStorePlain]: Start of recursive call 11: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2018-11-23 13:45:48,091 INFO L267 ElimStorePlain]: Start of recursive call 10: 1 dim-1 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2018-11-23 13:45:48,932 INFO L267 ElimStorePlain]: Start of recursive call 13: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2018-11-23 13:45:48,955 INFO L267 ElimStorePlain]: Start of recursive call 12: 1 dim-1 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2018-11-23 13:45:49,729 INFO L267 ElimStorePlain]: Start of recursive call 15: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2018-11-23 13:45:49,761 INFO L267 ElimStorePlain]: Start of recursive call 14: 1 dim-1 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2018-11-23 13:45:50,538 INFO L267 ElimStorePlain]: Start of recursive call 1: 7 dim-2 vars, End of recursive call: 7 dim-0 vars, and 1 xjuncts. [2018-11-23 13:45:50,538 INFO L202 ElimStorePlain]: Needed 15 recursive calls to eliminate 7 variables, input treesize:459, output treesize:455 [2018-11-23 13:45:51,188 WARN L180 SmtUtils]: Spent 649.00 ms on a formula simplification that was a NOOP. DAG size: 168 [2018-11-23 13:45:52,161 WARN L180 SmtUtils]: Spent 957.00 ms on a formula simplification that was a NOOP. DAG size: 178 [2018-11-23 13:45:52,475 WARN L180 SmtUtils]: Spent 308.00 ms on a formula simplification that was a NOOP. DAG size: 138 [2018-11-23 13:45:52,488 INFO L216 LassoAnalysis]: Preferences: [2018-11-23 13:45:52,489 INFO L124 ssoRankerPreferences]: Compute integeral hull: false [2018-11-23 13:45:52,489 INFO L125 ssoRankerPreferences]: Enable LassoPartitioneer: true [2018-11-23 13:45:52,490 INFO L126 ssoRankerPreferences]: Term annotations enabled: false [2018-11-23 13:45:52,490 INFO L127 ssoRankerPreferences]: Use exernal solver: false [2018-11-23 13:45:52,490 INFO L128 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2018-11-23 13:45:52,490 INFO L129 ssoRankerPreferences]: Dump SMT script to file: false [2018-11-23 13:45:52,490 INFO L130 ssoRankerPreferences]: Path of dumped script: [2018-11-23 13:45:52,490 INFO L131 ssoRankerPreferences]: Filename of dumped script: chunk2_true-termination.c.i_Iteration1_Lasso [2018-11-23 13:45:52,491 INFO L132 ssoRankerPreferences]: MapElimAlgo: Frank [2018-11-23 13:45:52,491 INFO L282 LassoAnalysis]: Starting lasso preprocessing... [2018-11-23 13:45:52,509 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-23 13:45:52,513 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-23 13:45:52,515 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-23 13:45:52,523 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-23 13:45:52,525 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-23 13:45:52,526 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-23 13:45:52,527 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-23 13:45:52,529 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-23 13:45:52,531 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-23 13:45:52,533 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-23 13:45:52,535 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-23 13:45:52,536 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-23 13:45:52,537 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-23 13:45:52,539 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-23 13:45:52,541 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-23 13:45:52,542 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-23 13:45:52,543 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-23 13:45:52,544 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-23 13:45:52,545 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-23 13:45:52,546 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-23 13:45:52,547 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-23 13:45:52,548 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-23 13:45:52,549 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-23 13:45:52,550 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-23 13:45:52,551 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-23 13:45:52,552 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-23 13:45:52,553 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-23 13:45:52,554 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-23 13:45:52,555 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-23 13:45:52,556 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-23 13:45:52,556 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-23 13:45:52,558 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-23 13:45:52,559 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-23 13:45:52,560 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-23 13:45:52,561 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-23 13:45:52,561 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-23 13:45:52,562 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-23 13:45:52,563 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-23 13:45:52,564 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-23 13:45:53,061 WARN L180 SmtUtils]: Spent 183.00 ms on a formula simplification. DAG size of input: 121 DAG size of output: 112 [2018-11-23 13:45:53,820 WARN L180 SmtUtils]: Spent 197.00 ms on a formula simplification. DAG size of input: 142 DAG size of output: 127 [2018-11-23 13:45:53,820 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-23 13:45:53,822 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-23 13:45:53,822 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-23 13:45:53,823 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-23 13:45:53,825 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-23 13:45:53,825 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-23 13:45:53,826 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-23 13:45:53,827 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-23 13:45:53,828 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-23 13:45:53,829 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-23 13:45:53,830 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-23 13:45:53,831 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-23 13:45:53,832 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-23 13:45:53,833 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-23 13:45:53,834 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-23 13:45:53,834 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-23 13:45:53,835 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-23 13:45:53,836 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-23 13:45:53,837 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-23 13:45:53,838 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-23 13:45:53,839 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-23 13:45:53,840 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-23 13:45:53,841 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-23 13:45:53,842 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-23 13:45:54,361 INFO L300 LassoAnalysis]: Preprocessing complete. [2018-11-23 13:45:54,365 INFO L497 LassoAnalysis]: Using template 'affine'. [2018-11-23 13:45:54,366 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 13:45:54,368 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-23 13:45:54,368 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 13:45:54,369 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 13:45:54,369 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 13:45:54,369 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-23 13:45:54,370 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-11-23 13:45:54,370 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 13:45:54,372 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 13:45:54,372 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 13:45:54,373 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-23 13:45:54,373 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 13:45:54,373 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 13:45:54,373 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 13:45:54,373 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-23 13:45:54,373 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-11-23 13:45:54,373 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 13:45:54,374 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 13:45:54,374 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 13:45:54,374 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-23 13:45:54,374 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 13:45:54,374 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 13:45:54,374 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 13:45:54,374 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-23 13:45:54,375 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-11-23 13:45:54,375 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 13:45:54,375 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 13:45:54,375 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 13:45:54,375 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-23 13:45:54,375 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 13:45:54,376 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 13:45:54,376 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 13:45:54,376 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-23 13:45:54,376 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-11-23 13:45:54,376 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 13:45:54,376 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 13:45:54,376 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 13:45:54,377 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-23 13:45:54,377 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 13:45:54,377 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 13:45:54,377 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 13:45:54,377 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-23 13:45:54,377 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-11-23 13:45:54,377 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 13:45:54,378 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 13:45:54,378 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 13:45:54,378 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-23 13:45:54,378 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 13:45:54,378 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 13:45:54,378 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 13:45:54,378 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-23 13:45:54,379 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-11-23 13:45:54,379 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 13:45:54,379 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 13:45:54,379 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 13:45:54,380 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-23 13:45:54,380 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 13:45:54,380 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 13:45:54,380 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 13:45:54,380 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-23 13:45:54,381 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-11-23 13:45:54,381 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 13:45:54,381 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 13:45:54,382 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 13:45:54,382 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-23 13:45:54,382 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 13:45:54,382 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 13:45:54,382 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 13:45:54,383 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-23 13:45:54,383 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-11-23 13:45:54,383 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 13:45:54,384 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 13:45:54,384 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 13:45:54,384 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-23 13:45:54,384 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 13:45:54,385 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 13:45:54,385 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-23 13:45:54,386 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-11-23 13:45:54,386 INFO L403 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2018-11-23 13:45:54,388 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 13:45:54,389 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 13:45:54,389 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-23 13:45:54,389 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 13:45:54,390 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 13:45:54,390 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 13:45:54,390 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-23 13:45:54,390 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-11-23 13:45:54,390 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 13:45:54,391 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 13:45:54,391 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 13:45:54,392 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-23 13:45:54,392 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 13:45:54,392 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 13:45:54,392 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 13:45:54,392 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-23 13:45:54,392 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-11-23 13:45:54,392 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 13:45:54,393 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 13:45:54,393 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 13:45:54,394 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-23 13:45:54,394 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 13:45:54,394 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 13:45:54,394 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 13:45:54,394 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-23 13:45:54,395 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-11-23 13:45:54,395 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 13:45:54,398 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 13:45:54,398 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 13:45:54,398 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-23 13:45:54,398 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 13:45:54,399 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 13:45:54,399 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 13:45:54,399 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-23 13:45:54,399 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-11-23 13:45:54,399 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 13:45:54,400 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 13:45:54,400 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 13:45:54,400 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-23 13:45:54,401 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 13:45:54,401 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 13:45:54,401 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 13:45:54,401 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-23 13:45:54,401 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-11-23 13:45:54,401 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 13:45:54,402 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 13:45:54,402 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 13:45:54,402 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-23 13:45:54,402 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 13:45:54,403 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 13:45:54,403 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 13:45:54,403 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-23 13:45:54,403 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-11-23 13:45:54,403 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 13:45:54,404 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 13:45:54,404 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 13:45:54,404 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-23 13:45:54,404 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 13:45:54,404 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 13:45:54,404 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 13:45:54,405 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-23 13:45:54,405 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-11-23 13:45:54,405 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 13:45:54,405 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 13:45:54,406 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 13:45:54,406 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-23 13:45:54,406 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 13:45:54,406 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 13:45:54,406 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 13:45:54,406 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-23 13:45:54,407 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-11-23 13:45:54,407 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 13:45:54,407 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 13:45:54,407 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 13:45:54,408 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-23 13:45:54,408 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 13:45:54,408 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 13:45:54,408 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 13:45:54,408 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-23 13:45:54,408 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-11-23 13:45:54,409 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 13:45:54,409 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 13:45:54,409 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 13:45:54,410 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-23 13:45:54,410 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 13:45:54,410 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 13:45:54,410 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 13:45:54,410 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-23 13:45:54,410 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-11-23 13:45:54,410 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 13:45:54,411 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 13:45:54,411 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 13:45:54,412 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-23 13:45:54,412 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 13:45:54,412 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 13:45:54,412 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 13:45:54,412 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-23 13:45:54,412 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-11-23 13:45:54,412 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 13:45:54,413 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 13:45:54,413 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 13:45:54,413 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-23 13:45:54,413 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 13:45:54,414 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 13:45:54,414 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 13:45:54,414 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-23 13:45:54,414 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-11-23 13:45:54,414 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 13:45:54,414 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 13:45:54,415 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 13:45:54,415 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-23 13:45:54,415 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 13:45:54,415 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 13:45:54,415 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 13:45:54,415 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-23 13:45:54,416 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-11-23 13:45:54,416 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 13:45:54,417 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 13:45:54,417 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 13:45:54,417 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-23 13:45:54,417 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 13:45:54,417 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 13:45:54,417 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 13:45:54,418 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-23 13:45:54,418 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-11-23 13:45:54,418 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 13:45:54,419 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 13:45:54,419 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 13:45:54,419 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-23 13:45:54,419 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 13:45:54,419 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 13:45:54,419 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 13:45:54,420 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-23 13:45:54,420 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-11-23 13:45:54,420 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 13:45:54,420 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 13:45:54,421 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 13:45:54,421 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-23 13:45:54,421 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 13:45:54,421 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 13:45:54,421 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 13:45:54,421 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-23 13:45:54,422 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-11-23 13:45:54,422 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 13:45:54,423 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 13:45:54,423 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 13:45:54,423 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-23 13:45:54,423 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 13:45:54,423 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 13:45:54,424 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 13:45:54,424 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-23 13:45:54,424 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-11-23 13:45:54,424 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 13:45:54,425 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 13:45:54,425 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 13:45:54,425 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-23 13:45:54,425 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 13:45:54,425 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 13:45:54,426 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 13:45:54,426 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-23 13:45:54,426 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-11-23 13:45:54,426 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 13:45:54,427 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 13:45:54,427 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 13:45:54,427 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-23 13:45:54,427 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 13:45:54,428 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 13:45:54,428 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 13:45:54,428 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-23 13:45:54,428 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-11-23 13:45:54,428 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 13:45:54,429 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 13:45:54,429 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 13:45:54,429 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-23 13:45:54,429 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 13:45:54,429 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 13:45:54,430 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 13:45:54,430 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-23 13:45:54,430 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-11-23 13:45:54,430 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 13:45:54,431 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 13:45:54,431 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 13:45:54,431 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-23 13:45:54,432 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 13:45:54,432 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 13:45:54,432 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 13:45:54,432 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-23 13:45:54,432 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-11-23 13:45:54,432 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 13:45:54,433 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 13:45:54,433 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 13:45:54,434 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-23 13:45:54,434 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 13:45:54,434 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 13:45:54,434 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-23 13:45:54,435 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-11-23 13:45:54,435 INFO L403 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2018-11-23 13:45:54,436 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 13:45:54,437 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 13:45:54,437 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-23 13:45:54,437 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 13:45:54,437 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 13:45:54,437 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 13:45:54,437 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-23 13:45:54,438 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-11-23 13:45:54,438 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 13:45:54,438 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 13:45:54,439 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 13:45:54,439 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-23 13:45:54,439 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 13:45:54,439 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 13:45:54,439 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 13:45:54,439 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-23 13:45:54,440 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-11-23 13:45:54,440 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 13:45:54,440 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 13:45:54,441 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 13:45:54,441 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-23 13:45:54,441 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 13:45:54,441 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 13:45:54,441 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 13:45:54,441 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-23 13:45:54,442 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-11-23 13:45:54,442 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 13:45:54,442 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 13:45:54,443 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 13:45:54,443 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-23 13:45:54,443 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 13:45:54,443 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 13:45:54,443 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 13:45:54,443 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-23 13:45:54,443 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-11-23 13:45:54,444 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 13:45:54,444 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 13:45:54,444 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 13:45:54,445 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-23 13:45:54,445 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 13:45:54,445 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 13:45:54,445 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 13:45:54,445 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-23 13:45:54,445 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-11-23 13:45:54,445 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 13:45:54,446 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 13:45:54,446 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 13:45:54,446 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-23 13:45:54,447 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 13:45:54,447 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 13:45:54,447 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 13:45:54,447 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-23 13:45:54,447 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-11-23 13:45:54,447 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 13:45:54,448 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 13:45:54,448 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 13:45:54,448 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-23 13:45:54,449 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 13:45:54,449 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 13:45:54,449 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 13:45:54,449 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-23 13:45:54,449 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-11-23 13:45:54,449 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 13:45:54,450 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 13:45:54,450 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 13:45:54,451 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-23 13:45:54,451 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 13:45:54,451 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 13:45:54,451 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-23 13:45:54,453 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-11-23 13:45:54,453 INFO L403 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2018-11-23 13:45:54,469 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 13:45:54,469 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 13:45:54,470 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-23 13:45:54,470 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 13:45:54,470 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 13:45:54,470 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-23 13:45:54,471 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-11-23 13:45:54,472 INFO L403 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2018-11-23 13:45:54,478 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 13:45:54,478 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 13:45:54,479 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-23 13:45:54,483 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 13:45:54,483 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 13:45:54,484 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-23 13:45:54,484 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-11-23 13:45:54,485 INFO L403 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2018-11-23 13:45:54,488 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 13:45:54,488 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 13:45:54,488 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-23 13:45:54,488 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 13:45:54,488 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 13:45:54,489 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-23 13:45:54,490 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-11-23 13:45:54,490 INFO L403 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2018-11-23 13:45:54,504 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 13:45:54,504 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 13:45:54,504 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-23 13:45:54,504 INFO L205 nArgumentSynthesizer]: 2 stem disjuncts [2018-11-23 13:45:54,505 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 13:45:54,505 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-23 13:45:54,506 INFO L402 nArgumentSynthesizer]: We have 8 Motzkin's Theorem applications. [2018-11-23 13:45:54,506 INFO L403 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2018-11-23 13:45:54,514 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 13:45:54,514 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 13:45:54,515 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-23 13:45:54,515 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 13:45:54,515 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 13:45:54,515 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-23 13:45:54,516 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-11-23 13:45:54,516 INFO L403 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2018-11-23 13:45:54,522 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 13:45:54,522 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 13:45:54,523 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-23 13:45:54,523 INFO L205 nArgumentSynthesizer]: 2 stem disjuncts [2018-11-23 13:45:54,523 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 13:45:54,523 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-23 13:45:54,524 INFO L402 nArgumentSynthesizer]: We have 8 Motzkin's Theorem applications. [2018-11-23 13:45:54,524 INFO L403 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2018-11-23 13:45:54,533 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 13:45:54,533 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 13:45:54,533 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-23 13:45:54,533 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 13:45:54,534 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 13:45:54,534 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-23 13:45:54,537 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-11-23 13:45:54,537 INFO L403 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2018-11-23 13:45:54,540 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 13:45:54,541 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 13:45:54,541 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-23 13:45:54,541 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 13:45:54,541 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 13:45:54,541 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-23 13:45:54,542 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-11-23 13:45:54,542 INFO L403 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2018-11-23 13:45:54,546 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 13:45:54,546 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 13:45:54,547 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-23 13:45:54,547 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 13:45:54,547 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 13:45:54,549 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-23 13:45:54,550 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-11-23 13:45:54,550 INFO L403 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2018-11-23 13:45:54,552 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 13:45:54,552 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 13:45:54,553 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-23 13:45:54,553 INFO L205 nArgumentSynthesizer]: 2 stem disjuncts [2018-11-23 13:45:54,553 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 13:45:54,553 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-23 13:45:54,553 INFO L402 nArgumentSynthesizer]: We have 8 Motzkin's Theorem applications. [2018-11-23 13:45:54,554 INFO L403 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2018-11-23 13:45:54,558 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 13:45:54,558 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 13:45:54,558 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-23 13:45:54,559 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 13:45:54,559 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 13:45:54,559 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-23 13:45:54,560 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-11-23 13:45:54,560 INFO L403 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2018-11-23 13:45:54,562 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 13:45:54,562 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 13:45:54,562 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-23 13:45:54,562 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 13:45:54,562 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 13:45:54,562 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-23 13:45:54,565 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-11-23 13:45:54,565 INFO L403 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2018-11-23 13:45:54,566 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 13:45:54,567 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 13:45:54,567 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-23 13:45:54,567 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 13:45:54,567 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 13:45:54,567 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-23 13:45:54,568 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-11-23 13:45:54,568 INFO L403 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2018-11-23 13:45:54,570 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 13:45:54,571 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 13:45:54,571 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-23 13:45:54,571 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 13:45:54,571 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 13:45:54,571 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-23 13:45:54,572 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-11-23 13:45:54,572 INFO L403 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2018-11-23 13:45:54,574 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 13:45:54,575 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 13:45:54,575 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-23 13:45:54,575 INFO L205 nArgumentSynthesizer]: 2 stem disjuncts [2018-11-23 13:45:54,575 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 13:45:54,575 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-23 13:45:54,576 INFO L402 nArgumentSynthesizer]: We have 8 Motzkin's Theorem applications. [2018-11-23 13:45:54,576 INFO L403 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2018-11-23 13:45:54,581 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 13:45:54,582 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 13:45:54,582 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-23 13:45:54,582 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 13:45:54,582 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 13:45:54,582 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-23 13:45:54,588 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-11-23 13:45:54,588 INFO L403 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2018-11-23 13:45:54,598 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 13:45:54,599 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 13:45:54,599 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-23 13:45:54,599 INFO L205 nArgumentSynthesizer]: 2 stem disjuncts [2018-11-23 13:45:54,599 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 13:45:54,599 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-23 13:45:54,600 INFO L402 nArgumentSynthesizer]: We have 8 Motzkin's Theorem applications. [2018-11-23 13:45:54,600 INFO L403 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2018-11-23 13:45:54,603 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 13:45:54,603 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 13:45:54,603 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-23 13:45:54,603 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 13:45:54,603 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 13:45:54,603 INFO L206 nArgumentSynthesizer]: 2 loop disjuncts [2018-11-23 13:45:54,604 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-23 13:45:54,604 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-23 13:45:54,604 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 13:45:54,605 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 13:45:54,605 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 13:45:54,605 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-23 13:45:54,605 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 13:45:54,605 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 13:45:54,605 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 13:45:54,606 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-23 13:45:54,606 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-11-23 13:45:54,606 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 13:45:54,606 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 13:45:54,607 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 13:45:54,607 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-23 13:45:54,607 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 13:45:54,607 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 13:45:54,607 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 13:45:54,607 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-23 13:45:54,608 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-11-23 13:45:54,608 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 13:45:54,608 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 13:45:54,608 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 13:45:54,609 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-23 13:45:54,609 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 13:45:54,609 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 13:45:54,609 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 13:45:54,609 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-23 13:45:54,609 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-11-23 13:45:54,609 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 13:45:54,610 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 13:45:54,610 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 13:45:54,610 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-23 13:45:54,611 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 13:45:54,611 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 13:45:54,611 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 13:45:54,611 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-23 13:45:54,611 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-11-23 13:45:54,611 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 13:45:54,612 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 13:45:54,612 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 13:45:54,612 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-23 13:45:54,612 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 13:45:54,612 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 13:45:54,612 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 13:45:54,613 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-23 13:45:54,613 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-11-23 13:45:54,613 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 13:45:54,613 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 13:45:54,614 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 13:45:54,614 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-23 13:45:54,614 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 13:45:54,614 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 13:45:54,614 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 13:45:54,614 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-23 13:45:54,615 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-11-23 13:45:54,615 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 13:45:54,615 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 13:45:54,615 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 13:45:54,616 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-23 13:45:54,616 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 13:45:54,616 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 13:45:54,616 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 13:45:54,616 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-23 13:45:54,616 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-11-23 13:45:54,616 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 13:45:54,617 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 13:45:54,617 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 13:45:54,618 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-23 13:45:54,618 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 13:45:54,618 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 13:45:54,618 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 13:45:54,618 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-23 13:45:54,618 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-11-23 13:45:54,618 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 13:45:54,619 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 13:45:54,619 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 13:45:54,619 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-23 13:45:54,620 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 13:45:54,620 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 13:45:54,620 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 13:45:54,620 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-23 13:45:54,620 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-11-23 13:45:54,620 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 13:45:54,621 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 13:45:54,621 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 13:45:54,621 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-23 13:45:54,621 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 13:45:54,621 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 13:45:54,621 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 13:45:54,622 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-23 13:45:54,622 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-11-23 13:45:54,622 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 13:45:54,622 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 13:45:54,623 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 13:45:54,623 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-23 13:45:54,623 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 13:45:54,623 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 13:45:54,623 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 13:45:54,623 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-23 13:45:54,623 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-11-23 13:45:54,623 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 13:45:54,624 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 13:45:54,624 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 13:45:54,625 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-23 13:45:54,625 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 13:45:54,625 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 13:45:54,625 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 13:45:54,625 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-23 13:45:54,625 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-11-23 13:45:54,625 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 13:45:54,626 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 13:45:54,626 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 13:45:54,626 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-23 13:45:54,626 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 13:45:54,626 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 13:45:54,627 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 13:45:54,627 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-23 13:45:54,627 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-11-23 13:45:54,627 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 13:45:54,627 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 13:45:54,628 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 13:45:54,628 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-23 13:45:54,628 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 13:45:54,628 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 13:45:54,628 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 13:45:54,628 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-23 13:45:54,629 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-11-23 13:45:54,629 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 13:45:54,629 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 13:45:54,630 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 13:45:54,630 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-23 13:45:54,630 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 13:45:54,630 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 13:45:54,630 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 13:45:54,630 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-23 13:45:54,631 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-11-23 13:45:54,631 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 13:45:54,631 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 13:45:54,631 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 13:45:54,632 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-23 13:45:54,632 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 13:45:54,632 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 13:45:54,632 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 13:45:54,632 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-23 13:45:54,632 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-11-23 13:45:54,633 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 13:45:54,633 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 13:45:54,633 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 13:45:54,634 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-23 13:45:54,634 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 13:45:54,634 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 13:45:54,634 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 13:45:54,634 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-23 13:45:54,634 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-11-23 13:45:54,634 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 13:45:54,635 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 13:45:54,635 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 13:45:54,635 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-23 13:45:54,636 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 13:45:54,636 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 13:45:54,636 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 13:45:54,636 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-23 13:45:54,636 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-11-23 13:45:54,636 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 13:45:54,637 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 13:45:54,637 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 13:45:54,637 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-23 13:45:54,637 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 13:45:54,637 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 13:45:54,637 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 13:45:54,638 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-23 13:45:54,638 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-11-23 13:45:54,638 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 13:45:54,639 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 13:45:54,640 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 13:45:54,640 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-23 13:45:54,640 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 13:45:54,641 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 13:45:54,641 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 13:45:54,641 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-23 13:45:54,641 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-11-23 13:45:54,641 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 13:45:54,642 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 13:45:54,642 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 13:45:54,642 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-23 13:45:54,642 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 13:45:54,642 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 13:45:54,642 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 13:45:54,643 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-23 13:45:54,643 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-11-23 13:45:54,643 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 13:45:54,643 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 13:45:54,644 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 13:45:54,644 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-23 13:45:54,644 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 13:45:54,644 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 13:45:54,644 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 13:45:54,644 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-23 13:45:54,644 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-11-23 13:45:54,644 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 13:45:54,645 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 13:45:54,645 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 13:45:54,646 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-23 13:45:54,646 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 13:45:54,646 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 13:45:54,646 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 13:45:54,646 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-23 13:45:54,646 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-11-23 13:45:54,646 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 13:45:54,647 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 13:45:54,651 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 13:45:54,651 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-23 13:45:54,651 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 13:45:54,652 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 13:45:54,652 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 13:45:54,652 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-23 13:45:54,652 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-11-23 13:45:54,652 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 13:45:54,653 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 13:45:54,653 INFO L497 LassoAnalysis]: Using template '2-nested'. [2018-11-23 13:45:54,653 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 13:45:54,653 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-23 13:45:54,653 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 13:45:54,654 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 13:45:54,654 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 13:45:54,654 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-23 13:45:54,654 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-11-23 13:45:54,654 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 13:45:54,655 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 13:45:54,656 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 13:45:54,656 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-23 13:45:54,656 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 13:45:54,656 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 13:45:54,656 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 13:45:54,656 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-23 13:45:54,657 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-11-23 13:45:54,657 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 13:45:54,657 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 13:45:54,658 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 13:45:54,658 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-23 13:45:54,658 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 13:45:54,658 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 13:45:54,658 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 13:45:54,658 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-23 13:45:54,658 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-11-23 13:45:54,658 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 13:45:54,661 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 13:45:54,662 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 13:45:54,662 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-23 13:45:54,662 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 13:45:54,662 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 13:45:54,663 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 13:45:54,663 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-23 13:45:54,663 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-11-23 13:45:54,663 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 13:45:54,664 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 13:45:54,664 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 13:45:54,664 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-23 13:45:54,664 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 13:45:54,664 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 13:45:54,664 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 13:45:54,664 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-23 13:45:54,665 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-11-23 13:45:54,665 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 13:45:54,666 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 13:45:54,666 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 13:45:54,666 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-23 13:45:54,666 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 13:45:54,666 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 13:45:54,666 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 13:45:54,666 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-23 13:45:54,667 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-11-23 13:45:54,669 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 13:45:54,669 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 13:45:54,670 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 13:45:54,670 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-23 13:45:54,670 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 13:45:54,670 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 13:45:54,670 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 13:45:54,671 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-23 13:45:54,671 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-11-23 13:45:54,671 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 13:45:54,671 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 13:45:54,672 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 13:45:54,672 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-23 13:45:54,672 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 13:45:54,672 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 13:45:54,672 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 13:45:54,673 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-23 13:45:54,673 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-11-23 13:45:54,673 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 13:45:54,674 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 13:45:54,674 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 13:45:54,674 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-23 13:45:54,674 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 13:45:54,674 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 13:45:54,674 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-23 13:45:54,684 INFO L402 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2018-11-23 13:45:54,685 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2018-11-23 13:45:54,686 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 13:45:54,686 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 13:45:54,687 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-23 13:45:54,687 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 13:45:54,687 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 13:45:54,687 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 13:45:54,687 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-23 13:45:54,687 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-11-23 13:45:54,688 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 13:45:54,688 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 13:45:54,689 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 13:45:54,689 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-23 13:45:54,689 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 13:45:54,689 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 13:45:54,689 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 13:45:54,689 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-23 13:45:54,690 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-11-23 13:45:54,690 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 13:45:54,690 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 13:45:54,691 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 13:45:54,692 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-23 13:45:54,692 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 13:45:54,692 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 13:45:54,692 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 13:45:54,692 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-23 13:45:54,692 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-11-23 13:45:54,693 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 13:45:54,693 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 13:45:54,694 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 13:45:54,694 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-23 13:45:54,694 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 13:45:54,694 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 13:45:54,694 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 13:45:54,694 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-23 13:45:54,695 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-11-23 13:45:54,695 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 13:45:54,695 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 13:45:54,696 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 13:45:54,696 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-23 13:45:54,696 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 13:45:54,696 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 13:45:54,696 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 13:45:54,697 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-23 13:45:54,697 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-11-23 13:45:54,697 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 13:45:54,698 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 13:45:54,698 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 13:45:54,698 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-23 13:45:54,698 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 13:45:54,698 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 13:45:54,699 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 13:45:54,699 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-23 13:45:54,701 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-11-23 13:45:54,701 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 13:45:54,701 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 13:45:54,702 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 13:45:54,702 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-23 13:45:54,702 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 13:45:54,702 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 13:45:54,703 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 13:45:54,703 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-23 13:45:54,703 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-11-23 13:45:54,703 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 13:45:54,704 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 13:45:54,704 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 13:45:54,704 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-23 13:45:54,704 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 13:45:54,705 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 13:45:54,705 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 13:45:54,705 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-23 13:45:54,705 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-11-23 13:45:54,705 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 13:45:54,706 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 13:45:54,706 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 13:45:54,706 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-23 13:45:54,706 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 13:45:54,707 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 13:45:54,707 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 13:45:54,707 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-23 13:45:54,707 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-11-23 13:45:54,707 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 13:45:54,708 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 13:45:54,708 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 13:45:54,708 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-23 13:45:54,708 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 13:45:54,709 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 13:45:54,709 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 13:45:54,709 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-23 13:45:54,709 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-11-23 13:45:54,709 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 13:45:54,710 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 13:45:54,710 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 13:45:54,710 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-23 13:45:54,711 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 13:45:54,711 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 13:45:54,711 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 13:45:54,711 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-23 13:45:54,711 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-11-23 13:45:54,711 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 13:45:54,712 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 13:45:54,712 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 13:45:54,713 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-23 13:45:54,713 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 13:45:54,713 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 13:45:54,713 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 13:45:54,713 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-23 13:45:54,713 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-11-23 13:45:54,713 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 13:45:54,714 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 13:45:54,714 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 13:45:54,715 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-23 13:45:54,715 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 13:45:54,715 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 13:45:54,715 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 13:45:54,715 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-23 13:45:54,716 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-11-23 13:45:54,716 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 13:45:54,716 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 13:45:54,717 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 13:45:54,717 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-23 13:45:54,717 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 13:45:54,717 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 13:45:54,717 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 13:45:54,717 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-23 13:45:54,718 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-11-23 13:45:54,718 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 13:45:54,718 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 13:45:54,719 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 13:45:54,719 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-23 13:45:54,719 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 13:45:54,719 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 13:45:54,719 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 13:45:54,720 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-23 13:45:54,720 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-11-23 13:45:54,720 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 13:45:54,721 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 13:45:54,721 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 13:45:54,721 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-23 13:45:54,721 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 13:45:54,721 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 13:45:54,722 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 13:45:54,722 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-23 13:45:54,722 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-11-23 13:45:54,722 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 13:45:54,723 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 13:45:54,727 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 13:45:54,727 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-23 13:45:54,728 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 13:45:54,728 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 13:45:54,728 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 13:45:54,728 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-23 13:45:54,728 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-11-23 13:45:54,728 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 13:45:54,729 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 13:45:54,729 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 13:45:54,730 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-23 13:45:54,730 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 13:45:54,730 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 13:45:54,730 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 13:45:54,730 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-23 13:45:54,730 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-11-23 13:45:54,730 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 13:45:54,731 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 13:45:54,732 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 13:45:54,732 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-23 13:45:54,732 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 13:45:54,732 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 13:45:54,732 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 13:45:54,732 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-23 13:45:54,733 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-11-23 13:45:54,733 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 13:45:54,733 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 13:45:54,734 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 13:45:54,734 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-23 13:45:54,734 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 13:45:54,734 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 13:45:54,734 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 13:45:54,734 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-23 13:45:54,735 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-11-23 13:45:54,735 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 13:45:54,736 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 13:45:54,736 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 13:45:54,736 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-23 13:45:54,736 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 13:45:54,737 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 13:45:54,737 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 13:45:54,737 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-23 13:45:54,737 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-11-23 13:45:54,737 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 13:45:54,738 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 13:45:54,738 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 13:45:54,739 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-23 13:45:54,739 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 13:45:54,739 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 13:45:54,739 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-23 13:45:54,740 INFO L402 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2018-11-23 13:45:54,740 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2018-11-23 13:45:54,741 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 13:45:54,742 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 13:45:54,742 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-23 13:45:54,742 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 13:45:54,742 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 13:45:54,742 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 13:45:54,742 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-23 13:45:54,743 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-11-23 13:45:54,743 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 13:45:54,744 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 13:45:54,744 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 13:45:54,744 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-23 13:45:54,744 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 13:45:54,744 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 13:45:54,745 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 13:45:54,745 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-23 13:45:54,745 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-11-23 13:45:54,745 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 13:45:54,746 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 13:45:54,746 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 13:45:54,746 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-23 13:45:54,746 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 13:45:54,747 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 13:45:54,747 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 13:45:54,747 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-23 13:45:54,747 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-11-23 13:45:54,747 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 13:45:54,748 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 13:45:54,748 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 13:45:54,749 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-23 13:45:54,749 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 13:45:54,749 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 13:45:54,749 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 13:45:54,749 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-23 13:45:54,749 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-11-23 13:45:54,749 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 13:45:54,750 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 13:45:54,751 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 13:45:54,751 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-23 13:45:54,751 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 13:45:54,751 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 13:45:54,751 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 13:45:54,751 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-23 13:45:54,752 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-11-23 13:45:54,752 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 13:45:54,753 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 13:45:54,753 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 13:45:54,753 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-23 13:45:54,754 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 13:45:54,754 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 13:45:54,754 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 13:45:54,754 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-23 13:45:54,754 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-11-23 13:45:54,754 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 13:45:54,755 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 13:45:54,755 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 13:45:54,756 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-23 13:45:54,756 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 13:45:54,756 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 13:45:54,756 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 13:45:54,756 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-23 13:45:54,756 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-11-23 13:45:54,757 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 13:45:54,757 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 13:45:54,758 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 13:45:54,758 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-23 13:45:54,758 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 13:45:54,758 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 13:45:54,758 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-23 13:45:54,760 INFO L402 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2018-11-23 13:45:54,760 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2018-11-23 13:45:54,771 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 13:45:54,779 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 13:45:54,780 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-23 13:45:54,780 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 13:45:54,780 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 13:45:54,780 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-23 13:45:54,781 INFO L402 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2018-11-23 13:45:54,781 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2018-11-23 13:45:54,787 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 13:45:54,788 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 13:45:54,788 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-23 13:45:54,788 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 13:45:54,788 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 13:45:54,788 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-23 13:45:54,789 INFO L402 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2018-11-23 13:45:54,789 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2018-11-23 13:45:54,792 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 13:45:54,792 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 13:45:54,792 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-23 13:45:54,793 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 13:45:54,793 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 13:45:54,793 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-23 13:45:54,794 INFO L402 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2018-11-23 13:45:54,794 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2018-11-23 13:45:54,800 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 13:45:54,800 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 13:45:54,801 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-23 13:45:54,801 INFO L205 nArgumentSynthesizer]: 2 stem disjuncts [2018-11-23 13:45:54,801 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 13:45:54,801 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-23 13:45:54,802 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-11-23 13:45:54,802 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2018-11-23 13:45:54,810 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 13:45:54,811 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 13:45:54,812 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-23 13:45:54,812 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 13:45:54,812 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 13:45:54,812 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-23 13:45:54,813 INFO L402 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2018-11-23 13:45:54,813 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2018-11-23 13:45:54,819 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 13:45:54,819 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 13:45:54,820 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-23 13:45:54,820 INFO L205 nArgumentSynthesizer]: 2 stem disjuncts [2018-11-23 13:45:54,820 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 13:45:54,820 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-23 13:45:54,821 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-11-23 13:45:54,821 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2018-11-23 13:45:54,828 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 13:45:54,828 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 13:45:54,828 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-23 13:45:54,829 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 13:45:54,829 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 13:45:54,829 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-23 13:45:54,830 INFO L402 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2018-11-23 13:45:54,830 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2018-11-23 13:45:54,832 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 13:45:54,833 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 13:45:54,833 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-23 13:45:54,833 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 13:45:54,833 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 13:45:54,833 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-23 13:45:54,834 INFO L402 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2018-11-23 13:45:54,834 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2018-11-23 13:45:54,846 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 13:45:54,846 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 13:45:54,847 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-23 13:45:54,847 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 13:45:54,847 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 13:45:54,847 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-23 13:45:54,848 INFO L402 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2018-11-23 13:45:54,848 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2018-11-23 13:45:54,850 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 13:45:54,850 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 13:45:54,851 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-23 13:45:54,851 INFO L205 nArgumentSynthesizer]: 2 stem disjuncts [2018-11-23 13:45:54,851 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 13:45:54,851 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-23 13:45:54,852 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-11-23 13:45:54,852 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2018-11-23 13:45:54,854 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 13:45:54,854 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 13:45:54,855 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-23 13:45:54,855 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 13:45:54,855 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 13:45:54,855 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-23 13:45:54,856 INFO L402 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2018-11-23 13:45:54,856 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2018-11-23 13:45:54,859 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 13:45:54,859 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 13:45:54,859 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-23 13:45:54,860 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 13:45:54,860 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 13:45:54,860 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-23 13:45:54,861 INFO L402 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2018-11-23 13:45:54,861 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2018-11-23 13:45:54,863 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 13:45:54,864 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 13:45:54,864 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-23 13:45:54,864 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 13:45:54,864 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 13:45:54,864 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-23 13:45:54,865 INFO L402 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2018-11-23 13:45:54,865 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2018-11-23 13:45:54,868 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 13:45:54,868 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 13:45:54,868 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-23 13:45:54,868 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 13:45:54,869 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 13:45:54,869 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-23 13:45:54,869 INFO L402 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2018-11-23 13:45:54,870 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2018-11-23 13:45:54,872 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 13:45:54,872 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 13:45:54,873 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-23 13:45:54,873 INFO L205 nArgumentSynthesizer]: 2 stem disjuncts [2018-11-23 13:45:54,873 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 13:45:54,873 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-23 13:45:54,874 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-11-23 13:45:54,874 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2018-11-23 13:45:54,880 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 13:45:54,881 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 13:45:54,881 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-23 13:45:54,881 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 13:45:54,881 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 13:45:54,881 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-23 13:45:54,885 INFO L402 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2018-11-23 13:45:54,885 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2018-11-23 13:45:54,904 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 13:45:54,904 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 13:45:54,905 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-23 13:45:54,905 INFO L205 nArgumentSynthesizer]: 2 stem disjuncts [2018-11-23 13:45:54,905 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 13:45:54,905 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-23 13:45:54,906 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-11-23 13:45:54,906 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2018-11-23 13:45:54,910 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 13:45:54,910 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 13:45:54,910 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-23 13:45:54,910 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 13:45:54,910 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 13:45:54,911 INFO L206 nArgumentSynthesizer]: 2 loop disjuncts [2018-11-23 13:45:54,911 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-23 13:45:54,911 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-11-23 13:45:54,911 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 13:45:54,912 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 13:45:54,912 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 13:45:54,912 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-23 13:45:54,913 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 13:45:54,913 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 13:45:54,913 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 13:45:54,913 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-23 13:45:54,913 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-11-23 13:45:54,913 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 13:45:54,914 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 13:45:54,914 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 13:45:54,915 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-23 13:45:54,915 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 13:45:54,915 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 13:45:54,915 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 13:45:54,915 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-23 13:45:54,915 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-11-23 13:45:54,915 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 13:45:54,916 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 13:45:54,917 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 13:45:54,917 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-23 13:45:54,917 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 13:45:54,917 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 13:45:54,917 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 13:45:54,917 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-23 13:45:54,918 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-11-23 13:45:54,918 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 13:45:54,918 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 13:45:54,919 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 13:45:54,919 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-23 13:45:54,919 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 13:45:54,919 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 13:45:54,919 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 13:45:54,919 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-23 13:45:54,920 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-11-23 13:45:54,920 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 13:45:54,921 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 13:45:54,921 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 13:45:54,921 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-23 13:45:54,921 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 13:45:54,921 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 13:45:54,921 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 13:45:54,922 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-23 13:45:54,922 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-11-23 13:45:54,922 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 13:45:54,923 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 13:45:54,923 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 13:45:54,923 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-23 13:45:54,923 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 13:45:54,923 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 13:45:54,924 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 13:45:54,924 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-23 13:45:54,924 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-11-23 13:45:54,924 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 13:45:54,925 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 13:45:54,925 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 13:45:54,925 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-23 13:45:54,925 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 13:45:54,925 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 13:45:54,926 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 13:45:54,926 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-23 13:45:54,926 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-11-23 13:45:54,926 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 13:45:54,927 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 13:45:54,927 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 13:45:54,927 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-23 13:45:54,927 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 13:45:54,928 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 13:45:54,928 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 13:45:54,928 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-23 13:45:54,928 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-11-23 13:45:54,928 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 13:45:54,929 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 13:45:54,929 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 13:45:54,929 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-23 13:45:54,930 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 13:45:54,930 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 13:45:54,930 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 13:45:54,930 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-23 13:45:54,930 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-11-23 13:45:54,930 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 13:45:54,931 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 13:45:54,931 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 13:45:54,932 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-23 13:45:54,932 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 13:45:54,932 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 13:45:54,932 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 13:45:54,932 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-23 13:45:54,932 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-11-23 13:45:54,932 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 13:45:54,933 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 13:45:54,933 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 13:45:54,934 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-23 13:45:54,934 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 13:45:54,934 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 13:45:54,934 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 13:45:54,934 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-23 13:45:54,934 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-11-23 13:45:54,934 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 13:45:54,935 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 13:45:54,936 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 13:45:54,936 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-23 13:45:54,936 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 13:45:54,936 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 13:45:54,936 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 13:45:54,936 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-23 13:45:54,936 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-11-23 13:45:54,936 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 13:45:54,937 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 13:45:54,938 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 13:45:54,938 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-23 13:45:54,938 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 13:45:54,938 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 13:45:54,938 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 13:45:54,938 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-23 13:45:54,938 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-11-23 13:45:54,938 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 13:45:54,939 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 13:45:54,940 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 13:45:54,940 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-23 13:45:54,940 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 13:45:54,940 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 13:45:54,940 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 13:45:54,940 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-23 13:45:54,940 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-11-23 13:45:54,940 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 13:45:54,941 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 13:45:54,942 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 13:45:54,942 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-23 13:45:54,942 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 13:45:54,942 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 13:45:54,942 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 13:45:54,942 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-23 13:45:54,942 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-11-23 13:45:54,943 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 13:45:54,943 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 13:45:54,944 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 13:45:54,944 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-23 13:45:54,944 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 13:45:54,944 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 13:45:54,944 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 13:45:54,944 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-23 13:45:54,945 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-11-23 13:45:54,945 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 13:45:54,946 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 13:45:54,946 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 13:45:54,946 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-23 13:45:54,946 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 13:45:54,946 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 13:45:54,946 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 13:45:54,947 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-23 13:45:54,947 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-11-23 13:45:54,947 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 13:45:54,948 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 13:45:54,948 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 13:45:54,948 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-23 13:45:54,948 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 13:45:54,948 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 13:45:54,949 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 13:45:54,949 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-23 13:45:54,949 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-11-23 13:45:54,949 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 13:45:54,950 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 13:45:54,950 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 13:45:54,950 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-23 13:45:54,950 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 13:45:54,951 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 13:45:54,951 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 13:45:54,951 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-23 13:45:54,951 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-11-23 13:45:54,951 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 13:45:54,952 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 13:45:54,952 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 13:45:54,953 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-23 13:45:54,953 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 13:45:54,953 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 13:45:54,953 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 13:45:54,953 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-23 13:45:54,953 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-11-23 13:45:54,953 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 13:45:54,954 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 13:45:54,954 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 13:45:54,955 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-23 13:45:54,955 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 13:45:54,955 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 13:45:54,955 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 13:45:54,955 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-23 13:45:54,956 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-11-23 13:45:54,956 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 13:45:54,957 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 13:45:54,957 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 13:45:54,958 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-23 13:45:54,958 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 13:45:54,958 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 13:45:54,958 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 13:45:54,958 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-23 13:45:54,958 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-11-23 13:45:54,958 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 13:45:54,960 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 13:45:54,960 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 13:45:54,960 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-23 13:45:54,961 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 13:45:54,961 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 13:45:54,961 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 13:45:54,961 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-23 13:45:54,961 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-11-23 13:45:54,961 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 13:45:54,963 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 13:45:54,963 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 13:45:54,963 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-23 13:45:54,963 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 13:45:54,963 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 13:45:54,964 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 13:45:54,964 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-23 13:45:54,964 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-11-23 13:45:54,964 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 13:45:54,965 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 13:45:54,965 INFO L497 LassoAnalysis]: Using template '3-nested'. [2018-11-23 13:45:54,965 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 13:45:54,965 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-23 13:45:54,966 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 13:45:54,966 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 13:45:54,966 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 13:45:54,966 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-23 13:45:54,966 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-23 13:45:54,966 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 13:45:54,967 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 13:45:54,967 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 13:45:54,968 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-23 13:45:54,968 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 13:45:54,968 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 13:45:54,968 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 13:45:54,968 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-23 13:45:54,968 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-23 13:45:54,969 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 13:45:54,969 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 13:45:54,970 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 13:45:54,970 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-23 13:45:54,970 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 13:45:54,970 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 13:45:54,970 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 13:45:54,970 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-23 13:45:54,971 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-23 13:45:54,971 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 13:45:54,972 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 13:45:54,972 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 13:45:54,972 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-23 13:45:54,972 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 13:45:54,972 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 13:45:54,973 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 13:45:54,973 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-23 13:45:54,973 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-23 13:45:54,973 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 13:45:54,974 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 13:45:54,974 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 13:45:54,974 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-23 13:45:54,975 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 13:45:54,975 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 13:45:54,975 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 13:45:54,975 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-23 13:45:54,975 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-23 13:45:54,975 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 13:45:54,976 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 13:45:54,977 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 13:45:54,977 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-23 13:45:54,977 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 13:45:54,977 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 13:45:54,977 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 13:45:54,977 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-23 13:45:54,978 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-23 13:45:54,978 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 13:45:54,979 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 13:45:54,979 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 13:45:54,979 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-23 13:45:54,979 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 13:45:54,980 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 13:45:54,980 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 13:45:54,980 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-23 13:45:54,980 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-23 13:45:54,980 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 13:45:54,981 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 13:45:54,981 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 13:45:54,982 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-23 13:45:54,982 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 13:45:54,982 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 13:45:54,982 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 13:45:54,982 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-23 13:45:54,983 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-23 13:45:54,983 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 13:45:54,984 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 13:45:54,984 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 13:45:54,985 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-23 13:45:54,985 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 13:45:54,985 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 13:45:54,985 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-23 13:45:54,986 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-11-23 13:45:54,986 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-11-23 13:45:54,989 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 13:45:54,989 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 13:45:54,990 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-23 13:45:54,990 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 13:45:54,990 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 13:45:54,990 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 13:45:54,990 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-23 13:45:54,991 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-23 13:45:54,991 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 13:45:54,992 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 13:45:54,993 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 13:45:54,993 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-23 13:45:54,993 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 13:45:54,993 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 13:45:54,993 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 13:45:54,993 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-23 13:45:54,994 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-23 13:45:54,994 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 13:45:54,995 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 13:45:54,996 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 13:45:54,996 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-23 13:45:54,996 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 13:45:54,996 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 13:45:54,997 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 13:45:54,997 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-23 13:45:54,997 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-23 13:45:54,997 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 13:45:54,999 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 13:45:54,999 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 13:45:54,999 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-23 13:45:55,007 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 13:45:55,007 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 13:45:55,008 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 13:45:55,008 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-23 13:45:55,008 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-23 13:45:55,008 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 13:45:55,010 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 13:45:55,010 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 13:45:55,010 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-23 13:45:55,011 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 13:45:55,011 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 13:45:55,011 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 13:45:55,011 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-23 13:45:55,011 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-23 13:45:55,011 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 13:45:55,070 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 13:45:55,071 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 13:45:55,071 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-23 13:45:55,071 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 13:45:55,071 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 13:45:55,071 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 13:45:55,071 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-23 13:45:55,072 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-23 13:45:55,072 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 13:45:55,073 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 13:45:55,073 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 13:45:55,073 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-23 13:45:55,073 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 13:45:55,074 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 13:45:55,074 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 13:45:55,074 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-23 13:45:55,074 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-23 13:45:55,074 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 13:45:55,076 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 13:45:55,077 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 13:45:55,077 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-23 13:45:55,077 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 13:45:55,077 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 13:45:55,077 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 13:45:55,077 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-23 13:45:55,078 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-23 13:45:55,078 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 13:45:55,079 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 13:45:55,079 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 13:45:55,079 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-23 13:45:55,079 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 13:45:55,079 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 13:45:55,080 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 13:45:55,080 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-23 13:45:55,080 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-23 13:45:55,080 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 13:45:55,081 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 13:45:55,081 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 13:45:55,081 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-23 13:45:55,081 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 13:45:55,082 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 13:45:55,082 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 13:45:55,082 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-23 13:45:55,082 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-23 13:45:55,082 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 13:45:55,089 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 13:45:55,090 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 13:45:55,090 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-23 13:45:55,090 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 13:45:55,090 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 13:45:55,091 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 13:45:55,091 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-23 13:45:55,091 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-23 13:45:55,091 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 13:45:55,092 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 13:45:55,092 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 13:45:55,093 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-23 13:45:55,093 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 13:45:55,093 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 13:45:55,093 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 13:45:55,093 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-23 13:45:55,093 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-23 13:45:55,093 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 13:45:55,094 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 13:45:55,094 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 13:45:55,095 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-23 13:45:55,095 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 13:45:55,096 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 13:45:55,096 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 13:45:55,096 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-23 13:45:55,097 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-23 13:45:55,097 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 13:45:55,097 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 13:45:55,098 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 13:45:55,098 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-23 13:45:55,098 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 13:45:55,098 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 13:45:55,098 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 13:45:55,098 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-23 13:45:55,099 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-23 13:45:55,099 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 13:45:55,100 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 13:45:55,100 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 13:45:55,100 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-23 13:45:55,100 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 13:45:55,100 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 13:45:55,100 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 13:45:55,100 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-23 13:45:55,101 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-23 13:45:55,101 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 13:45:55,101 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 13:45:55,102 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 13:45:55,102 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-23 13:45:55,102 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 13:45:55,102 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 13:45:55,102 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 13:45:55,102 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-23 13:45:55,103 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-23 13:45:55,103 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 13:45:55,103 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 13:45:55,104 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 13:45:55,104 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-23 13:45:55,104 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 13:45:55,104 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 13:45:55,104 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 13:45:55,104 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-23 13:45:55,105 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-23 13:45:55,105 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 13:45:55,105 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 13:45:55,106 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 13:45:55,106 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-23 13:45:55,106 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 13:45:55,106 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 13:45:55,106 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 13:45:55,106 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-23 13:45:55,107 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-23 13:45:55,107 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 13:45:55,108 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 13:45:55,109 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 13:45:55,109 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-23 13:45:55,109 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 13:45:55,109 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 13:45:55,109 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 13:45:55,109 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-23 13:45:55,110 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-23 13:45:55,110 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 13:45:55,110 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 13:45:55,111 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 13:45:55,111 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-23 13:45:55,111 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 13:45:55,111 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 13:45:55,111 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 13:45:55,111 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-23 13:45:55,112 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-23 13:45:55,112 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 13:45:55,112 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 13:45:55,113 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 13:45:55,113 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-23 13:45:55,113 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 13:45:55,113 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 13:45:55,113 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 13:45:55,113 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-23 13:45:55,114 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-23 13:45:55,114 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 13:45:55,114 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 13:45:55,115 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 13:45:55,120 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-23 13:45:55,120 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 13:45:55,120 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 13:45:55,120 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-23 13:45:55,121 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-11-23 13:45:55,121 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-11-23 13:45:55,123 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 13:45:55,123 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 13:45:55,123 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-23 13:45:55,124 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 13:45:55,124 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 13:45:55,124 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 13:45:55,124 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-23 13:45:55,124 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-23 13:45:55,124 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 13:45:55,125 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 13:45:55,125 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 13:45:55,125 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-23 13:45:55,125 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 13:45:55,126 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 13:45:55,126 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 13:45:55,126 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-23 13:45:55,126 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-23 13:45:55,126 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 13:45:55,127 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 13:45:55,127 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 13:45:55,127 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-23 13:45:55,127 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 13:45:55,127 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 13:45:55,127 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 13:45:55,128 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-23 13:45:55,128 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-23 13:45:55,128 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 13:45:55,129 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 13:45:55,129 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 13:45:55,129 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-23 13:45:55,129 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 13:45:55,129 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 13:45:55,129 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 13:45:55,130 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-23 13:45:55,130 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-23 13:45:55,130 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 13:45:55,131 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 13:45:55,131 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 13:45:55,132 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-23 13:45:55,132 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 13:45:55,132 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 13:45:55,132 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 13:45:55,132 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-23 13:45:55,132 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-23 13:45:55,132 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 13:45:55,133 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 13:45:55,133 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 13:45:55,134 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-23 13:45:55,134 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 13:45:55,134 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 13:45:55,134 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 13:45:55,134 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-23 13:45:55,134 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-23 13:45:55,134 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 13:45:55,135 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 13:45:55,135 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 13:45:55,136 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-23 13:45:55,136 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 13:45:55,136 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 13:45:55,136 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 13:45:55,136 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-23 13:45:55,136 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-23 13:45:55,136 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 13:45:55,137 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 13:45:55,137 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 13:45:55,138 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-23 13:45:55,138 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 13:45:55,138 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 13:45:55,138 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-23 13:45:55,140 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-11-23 13:45:55,140 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-11-23 13:45:55,150 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 13:45:55,150 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 13:45:55,151 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-23 13:45:55,151 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 13:45:55,152 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 13:45:55,152 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-23 13:45:55,153 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-11-23 13:45:55,153 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-11-23 13:45:55,158 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 13:45:55,159 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 13:45:55,159 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-23 13:45:55,159 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 13:45:55,159 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 13:45:55,159 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-23 13:45:55,160 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-11-23 13:45:55,160 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-11-23 13:45:55,163 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 13:45:55,164 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 13:45:55,164 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-23 13:45:55,164 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 13:45:55,164 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 13:45:55,164 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-23 13:45:55,165 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-11-23 13:45:55,165 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-11-23 13:45:55,172 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 13:45:55,172 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 13:45:55,172 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-23 13:45:55,173 INFO L205 nArgumentSynthesizer]: 2 stem disjuncts [2018-11-23 13:45:55,173 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 13:45:55,173 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-23 13:45:55,174 INFO L402 nArgumentSynthesizer]: We have 16 Motzkin's Theorem applications. [2018-11-23 13:45:55,174 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-11-23 13:45:55,184 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 13:45:55,185 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 13:45:55,185 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-23 13:45:55,185 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 13:45:55,185 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 13:45:55,185 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-23 13:45:55,186 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-11-23 13:45:55,186 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-11-23 13:45:55,195 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 13:45:55,195 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 13:45:55,196 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-23 13:45:55,196 INFO L205 nArgumentSynthesizer]: 2 stem disjuncts [2018-11-23 13:45:55,196 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 13:45:55,196 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-23 13:45:55,197 INFO L402 nArgumentSynthesizer]: We have 16 Motzkin's Theorem applications. [2018-11-23 13:45:55,197 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-11-23 13:45:55,205 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 13:45:55,205 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 13:45:55,206 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-23 13:45:55,206 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 13:45:55,206 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 13:45:55,206 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-23 13:45:55,208 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-11-23 13:45:55,208 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-11-23 13:45:55,212 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 13:45:55,212 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 13:45:55,212 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-23 13:45:55,213 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 13:45:55,213 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 13:45:55,213 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-23 13:45:55,214 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-11-23 13:45:55,214 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-11-23 13:45:55,220 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 13:45:55,220 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 13:45:55,220 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-23 13:45:55,220 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 13:45:55,221 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 13:45:55,221 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-23 13:45:55,222 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-11-23 13:45:55,222 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-11-23 13:45:55,226 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 13:45:55,227 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 13:45:55,227 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-23 13:45:55,227 INFO L205 nArgumentSynthesizer]: 2 stem disjuncts [2018-11-23 13:45:55,227 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 13:45:55,227 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-23 13:45:55,228 INFO L402 nArgumentSynthesizer]: We have 16 Motzkin's Theorem applications. [2018-11-23 13:45:55,228 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-11-23 13:45:55,231 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 13:45:55,231 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 13:45:55,231 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-23 13:45:55,231 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 13:45:55,232 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 13:45:55,232 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-23 13:45:55,233 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-11-23 13:45:55,233 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-11-23 13:45:55,237 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 13:45:55,238 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 13:45:55,238 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-23 13:45:55,238 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 13:45:55,238 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 13:45:55,238 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-23 13:45:55,239 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-11-23 13:45:55,240 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-11-23 13:45:55,244 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 13:45:55,244 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 13:45:55,245 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-23 13:45:55,245 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 13:45:55,245 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 13:45:55,245 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-23 13:45:55,246 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-11-23 13:45:55,246 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-11-23 13:45:55,250 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 13:45:55,251 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 13:45:55,251 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-23 13:45:55,251 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 13:45:55,251 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 13:45:55,251 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-23 13:45:55,252 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-11-23 13:45:55,252 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-11-23 13:45:55,257 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 13:45:55,257 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 13:45:55,257 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-23 13:45:55,258 INFO L205 nArgumentSynthesizer]: 2 stem disjuncts [2018-11-23 13:45:55,258 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 13:45:55,258 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-23 13:45:55,260 INFO L402 nArgumentSynthesizer]: We have 16 Motzkin's Theorem applications. [2018-11-23 13:45:55,261 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-11-23 13:45:55,270 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 13:45:55,271 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 13:45:55,271 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-23 13:45:55,271 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 13:45:55,271 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 13:45:55,271 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-23 13:45:55,278 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-11-23 13:45:55,278 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-11-23 13:45:55,306 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 13:45:55,307 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 13:45:55,307 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-23 13:45:55,307 INFO L205 nArgumentSynthesizer]: 2 stem disjuncts [2018-11-23 13:45:55,308 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 13:45:55,308 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-23 13:45:55,308 INFO L402 nArgumentSynthesizer]: We have 16 Motzkin's Theorem applications. [2018-11-23 13:45:55,309 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-11-23 13:45:55,314 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 13:45:55,314 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 13:45:55,315 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-23 13:45:55,315 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 13:45:55,315 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 13:45:55,315 INFO L206 nArgumentSynthesizer]: 2 loop disjuncts [2018-11-23 13:45:55,315 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-23 13:45:55,315 INFO L402 nArgumentSynthesizer]: We have 8 Motzkin's Theorem applications. [2018-11-23 13:45:55,316 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 13:45:55,317 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 13:45:55,317 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 13:45:55,317 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-23 13:45:55,317 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 13:45:55,318 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 13:45:55,318 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 13:45:55,318 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-23 13:45:55,318 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-23 13:45:55,318 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 13:45:55,319 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 13:45:55,319 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 13:45:55,320 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-23 13:45:55,320 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 13:45:55,320 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 13:45:55,320 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 13:45:55,320 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-23 13:45:55,320 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-23 13:45:55,321 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 13:45:55,321 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 13:45:55,322 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 13:45:55,322 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-23 13:45:55,322 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 13:45:55,323 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 13:45:55,323 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 13:45:55,323 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-23 13:45:55,323 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-23 13:45:55,323 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 13:45:55,324 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 13:45:55,324 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 13:45:55,325 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-23 13:45:55,325 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 13:45:55,325 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 13:45:55,325 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 13:45:55,325 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-23 13:45:55,325 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-23 13:45:55,325 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 13:45:55,326 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 13:45:55,327 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 13:45:55,328 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-23 13:45:55,328 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 13:45:55,328 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 13:45:55,328 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 13:45:55,328 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-23 13:45:55,329 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-23 13:45:55,329 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 13:45:55,330 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 13:45:55,330 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 13:45:55,330 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-23 13:45:55,330 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 13:45:55,331 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 13:45:55,331 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 13:45:55,331 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-23 13:45:55,331 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-23 13:45:55,331 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 13:45:55,332 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 13:45:55,332 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 13:45:55,333 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-23 13:45:55,333 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 13:45:55,333 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 13:45:55,333 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 13:45:55,333 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-23 13:45:55,333 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-23 13:45:55,334 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 13:45:55,334 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 13:45:55,335 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 13:45:55,335 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-23 13:45:55,335 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 13:45:55,335 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 13:45:55,335 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 13:45:55,336 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-23 13:45:55,336 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-23 13:45:55,336 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 13:45:55,337 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 13:45:55,337 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 13:45:55,337 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-23 13:45:55,338 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 13:45:55,338 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 13:45:55,338 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 13:45:55,338 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-23 13:45:55,338 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-23 13:45:55,338 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 13:45:55,339 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 13:45:55,340 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 13:45:55,340 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-23 13:45:55,340 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 13:45:55,340 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 13:45:55,340 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 13:45:55,340 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-23 13:45:55,341 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-23 13:45:55,341 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 13:45:55,342 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 13:45:55,342 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 13:45:55,342 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-23 13:45:55,342 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 13:45:55,343 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 13:45:55,343 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 13:45:55,343 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-23 13:45:55,343 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-23 13:45:55,343 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 13:45:55,344 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 13:45:55,344 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 13:45:55,345 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-23 13:45:55,345 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 13:45:55,345 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 13:45:55,345 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 13:45:55,345 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-23 13:45:55,345 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-23 13:45:55,345 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 13:45:55,346 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 13:45:55,346 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 13:45:55,347 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-23 13:45:55,355 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 13:45:55,356 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 13:45:55,356 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 13:45:55,356 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-23 13:45:55,356 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-23 13:45:55,356 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 13:45:55,357 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 13:45:55,357 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 13:45:55,358 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-23 13:45:55,358 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 13:45:55,358 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 13:45:55,358 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 13:45:55,358 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-23 13:45:55,358 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-23 13:45:55,358 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 13:45:55,359 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 13:45:55,360 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 13:45:55,360 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-23 13:45:55,360 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 13:45:55,360 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 13:45:55,360 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 13:45:55,360 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-23 13:45:55,361 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-23 13:45:55,361 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 13:45:55,362 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 13:45:55,362 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 13:45:55,362 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-23 13:45:55,362 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 13:45:55,363 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 13:45:55,363 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 13:45:55,363 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-23 13:45:55,363 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-23 13:45:55,363 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 13:45:55,364 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 13:45:55,365 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 13:45:55,365 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-23 13:45:55,365 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 13:45:55,365 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 13:45:55,365 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 13:45:55,365 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-23 13:45:55,366 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-23 13:45:55,366 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 13:45:55,366 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 13:45:55,367 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 13:45:55,367 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-23 13:45:55,367 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 13:45:55,367 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 13:45:55,367 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 13:45:55,367 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-23 13:45:55,368 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-23 13:45:55,368 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 13:45:55,369 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 13:45:55,369 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 13:45:55,369 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-23 13:45:55,369 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 13:45:55,369 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 13:45:55,370 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 13:45:55,370 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-23 13:45:55,370 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-23 13:45:55,370 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 13:45:55,371 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 13:45:55,371 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 13:45:55,371 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-23 13:45:55,372 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 13:45:55,372 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 13:45:55,372 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 13:45:55,372 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-23 13:45:55,372 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-23 13:45:55,372 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 13:45:55,373 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 13:45:55,373 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 13:45:55,374 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-23 13:45:55,374 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 13:45:55,374 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 13:45:55,374 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 13:45:55,374 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-23 13:45:55,374 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-23 13:45:55,374 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 13:45:55,375 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 13:45:55,375 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 13:45:55,376 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-23 13:45:55,376 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 13:45:55,376 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 13:45:55,376 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 13:45:55,376 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-23 13:45:55,376 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-23 13:45:55,376 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 13:45:55,377 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 13:45:55,378 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 13:45:55,378 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-23 13:45:55,378 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 13:45:55,378 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 13:45:55,378 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 13:45:55,378 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-23 13:45:55,378 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-23 13:45:55,379 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 13:45:55,380 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 13:45:55,380 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 13:45:55,381 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-23 13:45:55,381 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 13:45:55,381 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 13:45:55,381 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 13:45:55,381 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-23 13:45:55,381 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-23 13:45:55,381 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 13:45:55,382 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 13:45:55,382 INFO L497 LassoAnalysis]: Using template '4-nested'. [2018-11-23 13:45:55,383 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 13:45:55,384 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-23 13:45:55,384 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 13:45:55,384 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 13:45:55,384 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 13:45:55,384 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-23 13:45:55,384 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-11-23 13:45:55,384 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 13:45:55,385 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 13:45:55,386 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 13:45:55,386 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-23 13:45:55,386 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 13:45:55,386 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 13:45:55,386 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 13:45:55,386 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-23 13:45:55,386 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-11-23 13:45:55,387 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 13:45:55,388 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 13:45:55,389 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 13:45:55,389 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-23 13:45:55,389 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 13:45:55,389 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 13:45:55,389 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 13:45:55,390 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-23 13:45:55,390 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-11-23 13:45:55,390 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 13:45:55,391 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 13:45:55,391 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 13:45:55,392 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-23 13:45:55,392 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 13:45:55,392 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 13:45:55,392 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 13:45:55,392 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-23 13:45:55,392 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-11-23 13:45:55,392 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 13:45:55,393 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 13:45:55,393 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 13:45:55,394 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-23 13:45:55,394 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 13:45:55,394 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 13:45:55,394 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 13:45:55,394 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-23 13:45:55,394 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-11-23 13:45:55,394 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 13:45:55,396 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 13:45:55,396 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 13:45:55,397 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-23 13:45:55,397 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 13:45:55,397 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 13:45:55,397 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 13:45:55,397 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-23 13:45:55,397 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-11-23 13:45:55,397 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 13:45:55,398 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 13:45:55,398 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 13:45:55,399 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-23 13:45:55,399 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 13:45:55,399 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 13:45:55,399 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 13:45:55,399 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-23 13:45:55,400 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-11-23 13:45:55,400 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 13:45:55,401 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 13:45:55,401 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 13:45:55,401 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-23 13:45:55,401 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 13:45:55,402 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 13:45:55,402 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 13:45:55,402 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-23 13:45:55,402 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-11-23 13:45:55,402 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 13:45:55,407 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 13:45:55,407 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 13:45:55,408 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-23 13:45:55,408 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 13:45:55,408 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 13:45:55,408 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-23 13:45:55,409 INFO L402 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2018-11-23 13:45:55,409 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2018-11-23 13:45:55,413 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 13:45:55,414 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 13:45:55,414 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-23 13:45:55,414 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 13:45:55,414 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 13:45:55,414 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 13:45:55,415 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-23 13:45:55,415 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-11-23 13:45:55,415 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 13:45:55,416 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 13:45:55,416 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 13:45:55,416 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-23 13:45:55,416 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 13:45:55,417 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 13:45:55,417 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 13:45:55,417 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-23 13:45:55,417 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-11-23 13:45:55,417 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 13:45:55,418 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 13:45:55,418 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 13:45:55,418 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-23 13:45:55,419 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 13:45:55,419 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 13:45:55,419 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 13:45:55,421 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-23 13:45:55,421 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-11-23 13:45:55,421 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 13:45:55,422 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 13:45:55,422 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 13:45:55,423 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-23 13:45:55,423 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 13:45:55,423 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 13:45:55,423 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 13:45:55,423 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-23 13:45:55,423 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-11-23 13:45:55,423 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 13:45:55,424 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 13:45:55,425 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 13:45:55,425 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-23 13:45:55,427 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 13:45:55,428 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 13:45:55,428 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 13:45:55,428 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-23 13:45:55,428 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-11-23 13:45:55,428 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 13:45:55,429 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 13:45:55,429 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 13:45:55,430 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-23 13:45:55,430 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 13:45:55,430 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 13:45:55,430 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 13:45:55,430 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-23 13:45:55,430 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-11-23 13:45:55,430 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 13:45:55,431 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 13:45:55,431 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 13:45:55,432 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-23 13:45:55,432 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 13:45:55,432 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 13:45:55,432 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 13:45:55,432 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-23 13:45:55,432 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-11-23 13:45:55,432 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 13:45:55,433 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 13:45:55,433 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 13:45:55,434 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-23 13:45:55,434 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 13:45:55,434 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 13:45:55,434 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 13:45:55,434 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-23 13:45:55,434 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-11-23 13:45:55,434 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 13:45:55,435 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 13:45:55,436 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 13:45:55,436 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-23 13:45:55,436 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 13:45:55,436 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 13:45:55,436 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 13:45:55,436 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-23 13:45:55,437 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-11-23 13:45:55,437 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 13:45:55,438 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 13:45:55,438 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 13:45:55,438 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-23 13:45:55,438 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 13:45:55,438 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 13:45:55,438 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 13:45:55,438 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-23 13:45:55,439 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-11-23 13:45:55,439 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 13:45:55,440 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 13:45:55,440 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 13:45:55,441 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-23 13:45:55,441 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 13:45:55,441 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 13:45:55,441 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 13:45:55,441 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-23 13:45:55,441 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-11-23 13:45:55,441 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 13:45:55,442 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 13:45:55,442 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 13:45:55,452 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-23 13:45:55,452 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 13:45:55,452 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 13:45:55,452 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 13:45:55,453 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-23 13:45:55,453 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-11-23 13:45:55,453 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 13:45:55,454 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 13:45:55,454 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 13:45:55,454 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-23 13:45:55,454 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 13:45:55,454 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 13:45:55,455 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 13:45:55,455 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-23 13:45:55,455 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-11-23 13:45:55,455 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 13:45:55,456 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 13:45:55,456 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 13:45:55,456 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-23 13:45:55,456 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 13:45:55,456 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 13:45:55,457 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 13:45:55,457 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-23 13:45:55,457 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-11-23 13:45:55,457 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 13:45:55,458 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 13:45:55,458 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 13:45:55,458 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-23 13:45:55,458 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 13:45:55,472 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 13:45:55,472 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 13:45:55,472 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-23 13:45:55,472 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-11-23 13:45:55,473 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 13:45:55,473 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 13:45:55,474 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 13:45:55,474 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-23 13:45:55,474 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 13:45:55,474 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 13:45:55,474 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 13:45:55,474 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-23 13:45:55,475 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-11-23 13:45:55,475 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 13:45:55,476 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 13:45:55,476 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 13:45:55,476 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-23 13:45:55,476 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 13:45:55,476 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 13:45:55,476 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 13:45:55,477 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-23 13:45:55,477 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-11-23 13:45:55,477 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 13:45:55,478 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 13:45:55,478 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 13:45:55,478 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-23 13:45:55,478 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 13:45:55,478 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 13:45:55,479 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 13:45:55,479 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-23 13:45:55,479 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-11-23 13:45:55,479 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 13:45:55,493 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 13:45:55,494 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 13:45:55,494 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-23 13:45:55,494 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 13:45:55,494 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 13:45:55,494 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 13:45:55,494 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-23 13:45:55,495 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-11-23 13:45:55,495 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 13:45:55,496 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 13:45:55,496 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 13:45:55,496 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-23 13:45:55,496 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 13:45:55,496 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 13:45:55,496 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 13:45:55,497 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-23 13:45:55,497 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-11-23 13:45:55,497 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 13:45:55,498 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 13:45:55,498 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 13:45:55,498 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-23 13:45:55,498 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 13:45:55,498 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 13:45:55,499 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 13:45:55,499 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-23 13:45:55,499 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-11-23 13:45:55,499 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 13:45:55,500 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 13:45:55,500 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 13:45:55,513 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-23 13:45:55,513 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 13:45:55,513 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 13:45:55,513 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-23 13:45:55,514 INFO L402 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2018-11-23 13:45:55,514 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2018-11-23 13:45:55,516 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 13:45:55,516 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 13:45:55,516 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-23 13:45:55,516 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 13:45:55,517 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 13:45:55,517 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 13:45:55,517 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-23 13:45:55,517 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-11-23 13:45:55,517 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 13:45:55,518 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 13:45:55,518 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 13:45:55,519 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-23 13:45:55,519 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 13:45:55,520 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 13:45:55,520 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 13:45:55,520 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-23 13:45:55,521 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-11-23 13:45:55,521 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 13:45:55,522 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 13:45:55,522 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 13:45:55,523 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-23 13:45:55,523 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 13:45:55,523 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 13:45:55,523 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 13:45:55,533 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-23 13:45:55,533 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-11-23 13:45:55,533 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 13:45:55,534 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 13:45:55,535 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 13:45:55,535 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-23 13:45:55,535 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 13:45:55,535 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 13:45:55,535 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 13:45:55,535 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-23 13:45:55,536 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-11-23 13:45:55,536 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 13:45:55,537 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 13:45:55,537 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 13:45:55,537 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-23 13:45:55,537 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 13:45:55,537 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 13:45:55,538 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 13:45:55,538 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-23 13:45:55,538 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-11-23 13:45:55,538 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 13:45:55,539 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 13:45:55,539 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 13:45:55,540 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-23 13:45:55,540 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 13:45:55,540 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 13:45:55,540 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 13:45:55,540 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-23 13:45:55,540 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-11-23 13:45:55,540 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 13:45:55,541 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 13:45:55,542 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 13:45:55,556 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-23 13:45:55,556 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 13:45:55,556 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 13:45:55,556 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 13:45:55,556 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-23 13:45:55,556 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-11-23 13:45:55,556 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 13:45:55,557 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 13:45:55,558 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 13:45:55,558 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-23 13:45:55,558 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 13:45:55,558 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 13:45:55,558 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-23 13:45:55,560 INFO L402 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2018-11-23 13:45:55,560 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2018-11-23 13:45:55,572 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 13:45:55,573 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 13:45:55,573 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-23 13:45:55,573 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 13:45:55,573 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 13:45:55,573 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-23 13:45:55,575 INFO L402 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2018-11-23 13:45:55,575 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2018-11-23 13:45:55,581 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 13:45:55,582 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 13:45:55,582 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-23 13:45:55,582 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 13:45:55,582 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 13:45:55,582 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-23 13:45:55,583 INFO L402 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2018-11-23 13:45:55,583 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2018-11-23 13:45:55,587 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 13:45:55,587 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 13:45:55,587 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-23 13:45:55,588 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 13:45:55,588 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 13:45:55,588 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-23 13:45:55,589 INFO L402 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2018-11-23 13:45:55,589 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2018-11-23 13:45:55,596 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 13:45:55,596 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 13:45:55,596 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-23 13:45:55,597 INFO L205 nArgumentSynthesizer]: 2 stem disjuncts [2018-11-23 13:45:55,597 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 13:45:55,597 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-23 13:45:55,598 INFO L402 nArgumentSynthesizer]: We have 20 Motzkin's Theorem applications. [2018-11-23 13:45:55,598 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2018-11-23 13:45:55,606 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 13:45:55,607 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 13:45:55,607 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-23 13:45:55,607 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 13:45:55,607 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 13:45:55,607 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-23 13:45:55,609 INFO L402 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2018-11-23 13:45:55,609 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2018-11-23 13:45:55,616 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 13:45:55,616 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 13:45:55,617 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-23 13:45:55,617 INFO L205 nArgumentSynthesizer]: 2 stem disjuncts [2018-11-23 13:45:55,617 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 13:45:55,617 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-23 13:45:55,618 INFO L402 nArgumentSynthesizer]: We have 20 Motzkin's Theorem applications. [2018-11-23 13:45:55,618 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2018-11-23 13:45:55,626 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 13:45:55,626 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 13:45:55,627 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-23 13:45:55,627 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 13:45:55,627 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 13:45:55,627 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-23 13:45:55,628 INFO L402 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2018-11-23 13:45:55,628 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2018-11-23 13:45:55,632 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 13:45:55,632 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 13:45:55,632 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-23 13:45:55,632 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 13:45:55,633 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 13:45:55,633 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-23 13:45:55,634 INFO L402 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2018-11-23 13:45:55,634 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2018-11-23 13:45:55,640 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 13:45:55,640 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 13:45:55,641 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-23 13:45:55,641 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 13:45:55,641 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 13:45:55,641 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-23 13:45:55,642 INFO L402 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2018-11-23 13:45:55,642 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2018-11-23 13:45:55,646 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 13:45:55,646 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 13:45:55,646 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-23 13:45:55,646 INFO L205 nArgumentSynthesizer]: 2 stem disjuncts [2018-11-23 13:45:55,646 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 13:45:55,647 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-23 13:45:55,647 INFO L402 nArgumentSynthesizer]: We have 20 Motzkin's Theorem applications. [2018-11-23 13:45:55,647 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2018-11-23 13:45:55,650 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 13:45:55,650 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 13:45:55,651 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-23 13:45:55,651 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 13:45:55,651 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 13:45:55,651 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-23 13:45:55,652 INFO L402 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2018-11-23 13:45:55,652 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2018-11-23 13:45:55,656 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 13:45:55,656 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 13:45:55,657 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-23 13:45:55,657 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 13:45:55,657 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 13:45:55,657 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-23 13:45:55,658 INFO L402 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2018-11-23 13:45:55,658 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2018-11-23 13:45:55,662 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 13:45:55,662 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 13:45:55,662 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-23 13:45:55,662 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 13:45:55,662 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 13:45:55,663 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-23 13:45:55,664 INFO L402 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2018-11-23 13:45:55,664 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2018-11-23 13:45:55,667 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 13:45:55,667 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 13:45:55,668 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-23 13:45:55,668 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 13:45:55,668 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 13:45:55,668 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-23 13:45:55,669 INFO L402 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2018-11-23 13:45:55,669 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2018-11-23 13:45:55,673 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 13:45:55,673 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 13:45:55,673 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-23 13:45:55,674 INFO L205 nArgumentSynthesizer]: 2 stem disjuncts [2018-11-23 13:45:55,674 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 13:45:55,674 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-23 13:45:55,675 INFO L402 nArgumentSynthesizer]: We have 20 Motzkin's Theorem applications. [2018-11-23 13:45:55,675 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2018-11-23 13:45:55,683 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 13:45:55,683 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 13:45:55,684 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-23 13:45:55,684 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 13:45:55,684 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 13:45:55,684 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-23 13:45:55,689 INFO L402 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2018-11-23 13:45:55,689 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2018-11-23 13:45:55,717 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 13:45:55,717 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 13:45:55,717 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-23 13:45:55,717 INFO L205 nArgumentSynthesizer]: 2 stem disjuncts [2018-11-23 13:45:55,717 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 13:45:55,718 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-23 13:45:55,718 INFO L402 nArgumentSynthesizer]: We have 20 Motzkin's Theorem applications. [2018-11-23 13:45:55,719 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2018-11-23 13:45:55,723 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 13:45:55,724 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 13:45:55,724 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-23 13:45:55,724 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 13:45:55,724 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 13:45:55,724 INFO L206 nArgumentSynthesizer]: 2 loop disjuncts [2018-11-23 13:45:55,724 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-23 13:45:55,725 INFO L402 nArgumentSynthesizer]: We have 10 Motzkin's Theorem applications. [2018-11-23 13:45:55,725 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 13:45:55,726 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 13:45:55,726 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 13:45:55,726 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-23 13:45:55,727 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 13:45:55,727 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 13:45:55,727 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 13:45:55,727 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-23 13:45:55,727 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-11-23 13:45:55,727 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 13:45:55,728 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 13:45:55,728 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 13:45:55,729 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-23 13:45:55,729 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 13:45:55,729 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 13:45:55,729 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 13:45:55,729 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-23 13:45:55,729 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-11-23 13:45:55,729 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 13:45:55,730 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 13:45:55,731 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 13:45:55,731 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-23 13:45:55,731 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 13:45:55,731 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 13:45:55,731 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 13:45:55,731 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-23 13:45:55,732 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-11-23 13:45:55,732 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 13:45:55,812 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 13:45:55,812 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 13:45:55,813 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-23 13:45:55,813 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 13:45:55,813 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 13:45:55,813 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 13:45:55,813 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-23 13:45:55,813 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-11-23 13:45:55,813 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 13:45:55,814 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 13:45:55,814 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 13:45:55,815 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-23 13:45:55,815 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 13:45:55,815 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 13:45:55,815 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 13:45:55,815 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-23 13:45:55,815 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-11-23 13:45:55,815 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 13:45:55,816 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 13:45:55,817 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 13:45:55,817 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-23 13:45:55,817 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 13:45:55,817 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 13:45:55,817 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 13:45:55,817 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-23 13:45:55,818 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-11-23 13:45:55,818 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 13:45:55,819 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 13:45:55,820 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 13:45:55,820 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-23 13:45:55,820 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 13:45:55,821 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 13:45:55,821 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 13:45:55,821 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-23 13:45:55,821 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-11-23 13:45:55,821 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 13:45:55,822 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 13:45:55,822 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 13:45:55,823 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-23 13:45:55,823 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 13:45:55,823 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 13:45:55,823 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 13:45:55,823 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-23 13:45:55,823 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-11-23 13:45:55,823 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 13:45:55,824 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 13:45:55,824 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 13:45:55,825 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-23 13:45:55,825 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 13:45:55,825 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 13:45:55,825 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 13:45:55,825 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-23 13:45:55,825 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-11-23 13:45:55,825 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 13:45:55,826 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 13:45:55,827 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 13:45:55,827 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-23 13:45:55,827 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 13:45:55,827 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 13:45:55,827 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 13:45:55,827 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-23 13:45:55,828 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-11-23 13:45:55,828 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 13:45:55,829 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 13:45:55,829 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 13:45:55,829 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-23 13:45:55,829 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 13:45:55,829 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 13:45:55,829 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 13:45:55,829 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-23 13:45:55,830 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-11-23 13:45:55,830 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 13:45:55,831 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 13:45:55,831 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 13:45:55,831 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-23 13:45:55,831 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 13:45:55,832 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 13:45:55,832 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 13:45:55,832 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-23 13:45:55,832 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-11-23 13:45:55,832 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 13:45:55,833 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 13:45:55,833 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 13:45:55,834 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-23 13:45:55,834 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 13:45:55,834 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 13:45:55,834 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 13:45:55,834 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-23 13:45:55,834 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-11-23 13:45:55,834 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 13:45:55,835 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 13:45:55,835 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 13:45:55,836 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-23 13:45:55,836 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 13:45:55,836 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 13:45:55,836 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 13:45:55,836 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-23 13:45:55,836 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-11-23 13:45:55,836 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 13:45:55,838 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 13:45:55,838 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 13:45:55,838 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-23 13:45:55,838 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 13:45:55,838 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 13:45:55,838 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 13:45:55,838 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-23 13:45:55,839 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-11-23 13:45:55,839 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 13:45:55,840 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 13:45:55,840 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 13:45:55,840 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-23 13:45:55,840 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 13:45:55,841 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 13:45:55,841 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 13:45:55,841 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-23 13:45:55,841 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-11-23 13:45:55,841 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 13:45:55,842 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 13:45:55,842 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 13:45:55,843 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-23 13:45:55,843 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 13:45:55,843 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 13:45:55,843 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 13:45:55,843 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-23 13:45:55,844 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-11-23 13:45:55,844 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 13:45:55,845 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 13:45:55,845 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 13:45:55,845 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-23 13:45:55,845 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 13:45:55,845 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 13:45:55,846 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 13:45:55,846 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-23 13:45:55,846 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-11-23 13:45:55,846 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 13:45:55,847 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 13:45:55,847 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 13:45:55,847 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-23 13:45:55,847 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 13:45:55,848 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 13:45:55,848 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 13:45:55,848 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-23 13:45:55,848 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-11-23 13:45:55,848 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 13:45:55,849 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 13:45:55,849 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 13:45:55,850 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-23 13:45:55,850 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 13:45:55,850 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 13:45:55,850 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 13:45:55,850 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-23 13:45:55,850 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-11-23 13:45:55,850 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 13:45:55,851 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 13:45:55,852 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 13:45:55,852 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-23 13:45:55,852 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 13:45:55,852 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 13:45:55,852 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 13:45:55,852 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-23 13:45:55,853 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-11-23 13:45:55,853 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 13:45:55,854 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 13:45:55,854 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 13:45:55,854 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-23 13:45:55,854 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 13:45:55,854 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 13:45:55,854 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 13:45:55,854 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-23 13:45:55,855 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-11-23 13:45:55,855 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 13:45:55,856 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 13:45:55,856 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 13:45:55,856 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-23 13:45:55,856 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 13:45:55,856 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 13:45:55,857 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 13:45:55,857 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-23 13:45:55,857 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-11-23 13:45:55,857 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 13:45:55,858 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 13:45:55,858 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 13:45:55,858 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-23 13:45:55,859 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 13:45:55,859 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 13:45:55,859 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 13:45:55,859 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-23 13:45:55,859 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-11-23 13:45:55,859 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 13:45:55,860 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 13:45:55,860 INFO L497 LassoAnalysis]: Using template '2-phase'. [2018-11-23 13:45:55,861 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 13:45:55,861 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-23 13:45:55,861 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-23 13:45:55,861 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 13:45:55,861 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 13:45:55,861 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 13:45:55,861 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-23 13:45:55,862 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-11-23 13:45:55,862 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 13:45:55,863 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 13:45:55,863 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 13:45:55,863 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-23 13:45:55,864 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-23 13:45:55,864 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 13:45:55,864 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 13:45:55,864 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 13:45:55,864 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-23 13:45:55,864 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-11-23 13:45:55,864 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 13:45:55,865 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 13:45:55,879 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 13:45:55,879 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-23 13:45:55,879 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-23 13:45:55,880 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 13:45:55,880 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 13:45:55,880 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 13:45:55,880 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-23 13:45:55,880 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-11-23 13:45:55,880 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 13:45:55,881 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 13:45:55,881 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 13:45:55,882 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-23 13:45:55,882 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-23 13:45:55,882 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 13:45:55,882 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 13:45:55,882 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 13:45:55,882 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-23 13:45:55,883 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-11-23 13:45:55,883 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 13:45:55,885 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 13:45:55,885 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 13:45:55,886 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-23 13:45:55,886 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-23 13:45:55,886 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 13:45:55,886 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 13:45:55,886 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 13:45:55,886 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-23 13:45:55,887 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-11-23 13:45:55,887 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 13:45:55,888 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 13:45:55,888 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 13:45:55,905 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-23 13:45:55,905 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-23 13:45:55,905 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 13:45:55,905 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 13:45:55,905 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 13:45:55,905 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-23 13:45:55,906 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-11-23 13:45:55,906 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 13:45:55,907 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 13:45:55,907 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 13:45:55,907 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-23 13:45:55,907 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-23 13:45:55,907 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 13:45:55,908 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 13:45:55,908 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 13:45:55,908 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-23 13:45:55,908 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-11-23 13:45:55,908 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 13:45:55,909 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 13:45:55,909 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 13:45:55,910 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-23 13:45:55,910 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-23 13:45:55,910 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 13:45:55,910 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 13:45:55,910 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 13:45:55,910 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-23 13:45:55,910 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-11-23 13:45:55,911 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 13:45:55,912 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 13:45:55,913 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 13:45:55,930 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-23 13:45:55,930 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-23 13:45:55,930 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 13:45:55,930 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 13:45:55,930 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-23 13:45:55,931 INFO L402 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2018-11-23 13:45:55,931 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2018-11-23 13:45:55,934 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 13:45:55,934 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 13:45:55,940 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-23 13:45:55,940 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-23 13:45:55,941 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 13:45:55,941 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 13:45:55,941 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 13:45:55,941 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-23 13:45:55,941 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-11-23 13:45:55,941 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 13:45:55,942 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 13:45:55,943 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 13:45:55,943 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-23 13:45:55,943 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-23 13:45:55,943 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 13:45:55,943 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 13:45:55,943 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 13:45:55,944 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-23 13:45:55,944 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-11-23 13:45:55,944 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 13:45:55,945 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 13:45:55,945 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 13:45:55,958 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-23 13:45:55,959 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-23 13:45:55,959 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 13:45:55,959 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 13:45:55,959 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 13:45:55,959 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-23 13:45:55,959 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-11-23 13:45:55,959 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 13:45:55,961 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 13:45:55,961 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 13:45:55,961 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-23 13:45:55,961 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-23 13:45:55,961 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 13:45:55,962 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 13:45:55,962 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 13:45:55,962 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-23 13:45:55,962 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-11-23 13:45:55,962 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 13:45:55,965 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 13:45:55,965 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 13:45:55,965 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-23 13:45:55,965 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-23 13:45:55,965 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 13:45:55,966 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 13:45:55,966 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 13:45:55,966 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-23 13:45:55,966 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-11-23 13:45:55,966 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 13:45:55,967 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 13:45:55,968 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 13:45:55,988 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-23 13:45:55,988 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-23 13:45:55,988 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 13:45:55,988 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 13:45:55,988 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 13:45:55,988 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-23 13:45:55,989 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-11-23 13:45:55,989 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 13:45:55,990 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 13:45:55,990 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 13:45:55,991 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-23 13:45:55,991 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-23 13:45:55,991 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 13:45:55,991 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 13:45:55,991 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 13:45:55,991 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-23 13:45:55,991 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-11-23 13:45:55,991 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 13:45:55,993 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 13:45:55,993 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 13:45:55,993 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-23 13:45:55,993 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-23 13:45:55,993 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 13:45:55,994 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 13:45:55,994 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 13:45:55,994 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-23 13:45:55,994 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-11-23 13:45:55,994 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 13:45:55,995 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 13:45:55,995 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 13:45:56,016 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-23 13:45:56,016 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-23 13:45:56,016 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 13:45:56,016 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 13:45:56,016 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 13:45:56,016 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-23 13:45:56,017 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-11-23 13:45:56,017 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 13:45:56,018 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 13:45:56,018 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 13:45:56,019 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-23 13:45:56,019 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-23 13:45:56,019 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 13:45:56,019 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 13:45:56,019 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 13:45:56,019 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-23 13:45:56,019 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-11-23 13:45:56,020 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 13:45:56,021 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 13:45:56,021 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 13:45:56,021 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-23 13:45:56,022 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-23 13:45:56,022 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 13:45:56,022 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 13:45:56,022 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 13:45:56,022 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-23 13:45:56,022 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-11-23 13:45:56,022 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 13:45:56,023 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 13:45:56,024 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 13:45:56,046 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-23 13:45:56,046 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-23 13:45:56,046 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 13:45:56,046 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 13:45:56,046 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 13:45:56,046 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-23 13:45:56,046 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-11-23 13:45:56,047 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 13:45:56,048 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 13:45:56,048 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 13:45:56,048 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-23 13:45:56,048 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-23 13:45:56,049 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 13:45:56,049 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 13:45:56,049 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 13:45:56,049 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-23 13:45:56,049 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-11-23 13:45:56,049 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 13:45:56,051 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 13:45:56,051 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 13:45:56,051 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-23 13:45:56,052 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-23 13:45:56,052 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 13:45:56,052 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 13:45:56,052 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 13:45:56,052 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-23 13:45:56,052 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-11-23 13:45:56,052 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 13:45:56,054 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 13:45:56,054 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 13:45:56,075 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-23 13:45:56,076 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-23 13:45:56,076 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 13:45:56,076 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 13:45:56,076 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 13:45:56,076 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-23 13:45:56,076 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-11-23 13:45:56,076 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 13:45:56,078 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 13:45:56,078 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 13:45:56,078 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-23 13:45:56,078 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-23 13:45:56,078 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 13:45:56,079 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 13:45:56,079 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 13:45:56,079 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-23 13:45:56,079 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-11-23 13:45:56,079 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 13:45:56,080 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 13:45:56,081 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 13:45:56,081 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-23 13:45:56,081 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-23 13:45:56,081 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 13:45:56,081 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 13:45:56,081 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 13:45:56,081 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-23 13:45:56,082 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-11-23 13:45:56,082 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 13:45:56,083 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 13:45:56,083 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 13:45:56,104 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-23 13:45:56,104 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-23 13:45:56,104 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 13:45:56,104 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 13:45:56,104 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 13:45:56,105 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-23 13:45:56,105 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-11-23 13:45:56,105 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 13:45:56,106 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 13:45:56,107 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 13:45:56,107 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-23 13:45:56,107 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-23 13:45:56,107 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 13:45:56,107 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 13:45:56,107 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 13:45:56,107 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-23 13:45:56,108 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-11-23 13:45:56,108 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 13:45:56,109 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 13:45:56,109 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 13:45:56,110 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-23 13:45:56,110 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-23 13:45:56,110 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 13:45:56,110 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 13:45:56,110 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 13:45:56,110 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-23 13:45:56,111 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-11-23 13:45:56,111 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 13:45:56,112 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 13:45:56,112 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 13:45:56,132 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-23 13:45:56,133 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-23 13:45:56,134 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 13:45:56,134 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 13:45:56,134 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 13:45:56,134 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-23 13:45:56,134 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-11-23 13:45:56,134 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 13:45:56,135 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 13:45:56,136 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 13:45:56,136 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-23 13:45:56,136 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-23 13:45:56,136 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 13:45:56,136 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 13:45:56,136 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-23 13:45:56,137 INFO L402 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2018-11-23 13:45:56,137 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2018-11-23 13:45:56,140 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 13:45:56,140 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 13:45:56,140 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-23 13:45:56,141 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-23 13:45:56,141 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 13:45:56,141 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 13:45:56,141 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 13:45:56,141 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-23 13:45:56,141 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-11-23 13:45:56,141 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 13:45:56,143 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 13:45:56,143 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 13:45:56,162 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-23 13:45:56,162 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-23 13:45:56,162 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 13:45:56,162 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 13:45:56,162 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 13:45:56,163 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-23 13:45:56,163 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-11-23 13:45:56,163 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 13:45:56,164 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 13:45:56,164 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 13:45:56,165 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-23 13:45:56,165 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-23 13:45:56,165 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 13:45:56,165 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 13:45:56,165 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 13:45:56,165 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-23 13:45:56,165 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-11-23 13:45:56,165 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 13:45:56,167 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 13:45:56,167 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 13:45:56,167 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-23 13:45:56,167 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-23 13:45:56,168 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 13:45:56,168 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 13:45:56,168 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 13:45:56,168 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-23 13:45:56,168 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-11-23 13:45:56,168 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 13:45:56,169 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 13:45:56,170 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 13:45:56,189 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-23 13:45:56,190 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-23 13:45:56,190 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 13:45:56,190 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 13:45:56,190 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 13:45:56,190 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-23 13:45:56,190 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-11-23 13:45:56,190 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 13:45:56,191 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 13:45:56,192 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 13:45:56,192 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-23 13:45:56,192 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-23 13:45:56,192 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 13:45:56,192 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 13:45:56,193 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 13:45:56,193 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-23 13:45:56,193 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-11-23 13:45:56,193 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 13:45:56,195 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 13:45:56,195 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 13:45:56,195 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-23 13:45:56,195 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-23 13:45:56,195 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 13:45:56,196 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 13:45:56,196 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 13:45:56,196 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-23 13:45:56,196 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-11-23 13:45:56,196 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 13:45:56,197 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 13:45:56,198 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 13:45:56,217 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-23 13:45:56,217 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-23 13:45:56,217 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 13:45:56,217 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 13:45:56,217 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-23 13:45:56,219 INFO L402 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2018-11-23 13:45:56,219 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2018-11-23 13:45:56,276 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 13:45:56,276 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 13:45:56,277 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-23 13:45:56,277 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-23 13:45:56,277 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 13:45:56,277 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 13:45:56,277 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-23 13:45:56,278 INFO L402 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2018-11-23 13:45:56,278 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2018-11-23 13:45:56,285 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 13:45:56,286 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 13:45:56,286 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-23 13:45:56,286 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-23 13:45:56,286 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 13:45:56,286 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 13:45:56,286 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-23 13:45:56,287 INFO L402 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2018-11-23 13:45:56,287 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2018-11-23 13:45:56,292 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 13:45:56,292 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 13:45:56,292 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-23 13:45:56,293 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-23 13:45:56,293 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 13:45:56,293 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 13:45:56,293 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-23 13:45:56,294 INFO L402 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2018-11-23 13:45:56,294 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2018-11-23 13:45:56,301 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 13:45:56,302 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 13:45:56,302 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-23 13:45:56,302 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-23 13:45:56,302 INFO L205 nArgumentSynthesizer]: 2 stem disjuncts [2018-11-23 13:45:56,302 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 13:45:56,302 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-23 13:45:56,304 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-11-23 13:45:56,304 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2018-11-23 13:45:56,311 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 13:45:56,311 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 13:45:56,311 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-23 13:45:56,312 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-23 13:45:56,312 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 13:45:56,312 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 13:45:56,312 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-23 13:45:56,313 INFO L402 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2018-11-23 13:45:56,313 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2018-11-23 13:45:56,320 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 13:45:56,320 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 13:45:56,320 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-23 13:45:56,321 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-23 13:45:56,321 INFO L205 nArgumentSynthesizer]: 2 stem disjuncts [2018-11-23 13:45:56,321 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 13:45:56,321 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-23 13:45:56,322 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-11-23 13:45:56,322 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2018-11-23 13:45:56,329 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 13:45:56,329 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 13:45:56,329 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-23 13:45:56,330 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-23 13:45:56,330 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 13:45:56,330 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 13:45:56,330 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-23 13:45:56,331 INFO L402 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2018-11-23 13:45:56,331 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2018-11-23 13:45:56,335 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 13:45:56,336 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 13:45:56,336 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-23 13:45:56,336 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-23 13:45:56,336 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 13:45:56,336 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 13:45:56,336 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-23 13:45:56,337 INFO L402 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2018-11-23 13:45:56,337 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2018-11-23 13:45:56,342 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 13:45:56,343 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 13:45:56,343 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-23 13:45:56,344 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-23 13:45:56,344 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 13:45:56,344 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 13:45:56,344 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-23 13:45:56,345 INFO L402 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2018-11-23 13:45:56,345 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2018-11-23 13:45:56,349 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 13:45:56,350 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 13:45:56,350 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-23 13:45:56,350 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-23 13:45:56,350 INFO L205 nArgumentSynthesizer]: 2 stem disjuncts [2018-11-23 13:45:56,350 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 13:45:56,350 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-23 13:45:56,353 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-11-23 13:45:56,353 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2018-11-23 13:45:56,356 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 13:45:56,356 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 13:45:56,356 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-23 13:45:56,357 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-23 13:45:56,357 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 13:45:56,357 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 13:45:56,357 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-23 13:45:56,358 INFO L402 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2018-11-23 13:45:56,358 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2018-11-23 13:45:56,363 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 13:45:56,363 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 13:45:56,363 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-23 13:45:56,363 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-23 13:45:56,364 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 13:45:56,364 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 13:45:56,364 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-23 13:45:56,365 INFO L402 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2018-11-23 13:45:56,365 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2018-11-23 13:45:56,370 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 13:45:56,370 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 13:45:56,371 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-23 13:45:56,371 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-23 13:45:56,371 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 13:45:56,371 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 13:45:56,371 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-23 13:45:56,372 INFO L402 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2018-11-23 13:45:56,372 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2018-11-23 13:45:56,376 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 13:45:56,376 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 13:45:56,377 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-23 13:45:56,377 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-23 13:45:56,377 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 13:45:56,377 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 13:45:56,377 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-23 13:45:56,378 INFO L402 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2018-11-23 13:45:56,378 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2018-11-23 13:45:56,382 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 13:45:56,382 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 13:45:56,383 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-23 13:45:56,383 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-23 13:45:56,386 INFO L205 nArgumentSynthesizer]: 2 stem disjuncts [2018-11-23 13:45:56,387 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 13:45:56,387 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-23 13:45:56,388 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-11-23 13:45:56,388 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2018-11-23 13:45:56,394 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 13:45:56,394 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 13:45:56,395 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-23 13:45:56,396 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-23 13:45:56,396 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 13:45:56,396 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 13:45:56,396 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-23 13:45:56,400 INFO L402 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2018-11-23 13:45:56,400 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2018-11-23 13:45:56,422 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 13:45:56,422 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 13:45:56,424 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-23 13:45:56,424 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-23 13:45:56,424 INFO L205 nArgumentSynthesizer]: 2 stem disjuncts [2018-11-23 13:45:56,424 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 13:45:56,425 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-23 13:45:56,425 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-11-23 13:45:56,425 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2018-11-23 13:45:56,429 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 13:45:56,430 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 13:45:56,430 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-23 13:45:56,430 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-23 13:45:56,430 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 13:45:56,430 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 13:45:56,430 INFO L206 nArgumentSynthesizer]: 2 loop disjuncts [2018-11-23 13:45:56,430 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-23 13:45:56,431 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-11-23 13:45:56,436 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 13:45:56,438 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 13:45:56,439 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 13:45:56,439 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-23 13:45:56,439 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-23 13:45:56,439 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 13:45:56,440 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 13:45:56,440 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 13:45:56,440 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-23 13:45:56,440 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-11-23 13:45:56,440 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 13:45:56,441 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 13:45:56,442 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 13:45:56,442 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-23 13:45:56,442 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-23 13:45:56,442 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 13:45:56,442 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 13:45:56,443 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 13:45:56,443 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-23 13:45:56,443 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-11-23 13:45:56,443 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 13:45:56,444 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 13:45:56,444 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 13:45:56,445 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-23 13:45:56,445 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-23 13:45:56,445 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 13:45:56,445 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 13:45:56,445 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 13:45:56,445 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-23 13:45:56,445 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-11-23 13:45:56,446 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 13:45:56,447 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 13:45:56,450 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 13:45:56,450 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-23 13:45:56,450 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-23 13:45:56,450 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 13:45:56,450 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 13:45:56,451 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 13:45:56,451 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-23 13:45:56,451 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-11-23 13:45:56,451 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 13:45:56,452 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 13:45:56,452 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 13:45:56,464 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-23 13:45:56,464 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-23 13:45:56,464 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 13:45:56,464 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 13:45:56,464 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 13:45:56,464 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-23 13:45:56,465 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-11-23 13:45:56,465 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 13:45:56,466 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 13:45:56,466 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 13:45:56,466 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-23 13:45:56,466 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-23 13:45:56,467 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 13:45:56,467 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 13:45:56,467 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 13:45:56,467 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-23 13:45:56,467 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-11-23 13:45:56,467 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 13:45:56,468 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 13:45:56,469 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 13:45:56,469 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-23 13:45:56,469 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-23 13:45:56,469 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 13:45:56,469 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 13:45:56,469 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 13:45:56,469 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-23 13:45:56,470 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-11-23 13:45:56,470 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 13:45:56,471 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 13:45:56,471 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 13:45:56,491 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-23 13:45:56,491 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-23 13:45:56,492 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 13:45:56,492 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 13:45:56,492 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 13:45:56,492 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-23 13:45:56,492 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-11-23 13:45:56,492 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 13:45:56,494 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 13:45:56,494 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 13:45:56,494 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-23 13:45:56,494 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-23 13:45:56,494 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 13:45:56,495 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 13:45:56,495 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 13:45:56,495 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-23 13:45:56,495 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-11-23 13:45:56,495 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 13:45:56,496 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 13:45:56,497 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 13:45:56,497 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-23 13:45:56,497 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-23 13:45:56,497 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 13:45:56,497 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 13:45:56,497 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 13:45:56,497 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-23 13:45:56,498 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-11-23 13:45:56,498 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 13:45:56,499 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 13:45:56,499 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 13:45:56,520 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-23 13:45:56,520 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-23 13:45:56,520 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 13:45:56,520 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 13:45:56,520 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 13:45:56,520 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-23 13:45:56,521 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-11-23 13:45:56,521 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 13:45:56,522 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 13:45:56,522 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 13:45:56,523 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-23 13:45:56,523 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-23 13:45:56,523 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 13:45:56,523 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 13:45:56,523 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 13:45:56,523 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-23 13:45:56,523 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-11-23 13:45:56,523 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 13:45:56,525 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 13:45:56,525 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 13:45:56,525 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-23 13:45:56,525 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-23 13:45:56,525 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 13:45:56,525 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 13:45:56,526 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 13:45:56,526 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-23 13:45:56,526 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-11-23 13:45:56,526 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 13:45:56,527 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 13:45:56,527 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 13:45:56,548 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-23 13:45:56,548 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-23 13:45:56,548 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 13:45:56,548 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 13:45:56,548 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 13:45:56,548 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-23 13:45:56,549 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-11-23 13:45:56,549 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 13:45:56,550 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 13:45:56,550 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 13:45:56,550 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-23 13:45:56,551 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-23 13:45:56,551 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 13:45:56,551 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 13:45:56,551 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 13:45:56,551 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-23 13:45:56,551 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-11-23 13:45:56,551 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 13:45:56,553 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 13:45:56,553 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 13:45:56,553 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-23 13:45:56,553 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-23 13:45:56,554 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 13:45:56,554 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 13:45:56,554 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 13:45:56,554 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-23 13:45:56,554 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-11-23 13:45:56,554 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 13:45:56,555 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 13:45:56,556 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 13:45:56,577 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-23 13:45:56,577 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-23 13:45:56,577 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 13:45:56,577 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 13:45:56,577 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 13:45:56,577 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-23 13:45:56,578 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-11-23 13:45:56,578 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 13:45:56,579 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 13:45:56,579 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 13:45:56,579 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-23 13:45:56,580 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-23 13:45:56,580 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 13:45:56,580 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 13:45:56,580 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 13:45:56,580 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-23 13:45:56,580 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-11-23 13:45:56,580 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 13:45:56,581 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 13:45:56,582 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 13:45:56,582 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-23 13:45:56,582 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-23 13:45:56,582 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 13:45:56,582 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 13:45:56,582 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 13:45:56,582 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-23 13:45:56,583 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-11-23 13:45:56,583 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 13:45:56,584 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 13:45:56,584 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 13:45:56,605 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-23 13:45:56,605 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-23 13:45:56,605 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 13:45:56,605 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 13:45:56,605 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 13:45:56,605 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-23 13:45:56,606 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-11-23 13:45:56,606 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 13:45:56,607 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 13:45:56,607 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 13:45:56,607 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-23 13:45:56,607 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-23 13:45:56,607 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 13:45:56,608 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 13:45:56,608 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 13:45:56,608 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-23 13:45:56,608 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-11-23 13:45:56,608 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 13:45:56,609 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 13:45:56,609 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 13:45:56,610 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-23 13:45:56,610 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-23 13:45:56,610 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 13:45:56,610 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 13:45:56,610 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 13:45:56,610 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-23 13:45:56,610 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-11-23 13:45:56,610 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 13:45:56,612 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 13:45:56,612 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 13:45:56,632 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-23 13:45:56,632 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-23 13:45:56,632 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 13:45:56,632 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 13:45:56,632 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 13:45:56,632 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-23 13:45:56,633 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-11-23 13:45:56,633 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 13:45:56,634 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 13:45:56,634 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 13:45:56,635 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-23 13:45:56,635 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-23 13:45:56,635 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 13:45:56,635 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 13:45:56,635 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 13:45:56,635 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-11-23 13:45:56,635 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-11-23 13:45:56,635 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 13:45:56,637 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 13:45:56,637 INFO L497 LassoAnalysis]: Using template '3-phase'. [2018-11-23 13:45:56,637 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 13:45:56,637 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-23 13:45:56,637 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-11-23 13:45:56,638 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 13:45:56,638 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 13:45:56,638 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 13:45:56,638 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-23 13:45:56,638 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-23 13:45:56,638 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 13:45:56,640 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 13:45:56,640 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 13:45:56,662 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-23 13:45:56,662 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-11-23 13:45:56,662 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 13:45:56,662 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 13:45:56,662 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 13:45:56,662 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-23 13:45:56,663 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-23 13:45:56,663 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 13:45:56,664 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 13:45:56,664 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 13:45:56,665 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-23 13:45:56,665 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-11-23 13:45:56,665 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 13:45:56,665 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 13:45:56,665 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 13:45:56,665 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-23 13:45:56,666 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-23 13:45:56,666 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 13:45:56,667 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 13:45:56,667 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 13:45:56,668 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-23 13:45:56,668 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-11-23 13:45:56,668 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 13:45:56,668 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 13:45:56,668 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 13:45:56,668 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-23 13:45:56,669 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-23 13:45:56,669 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 13:45:56,670 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 13:45:56,671 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 13:45:56,691 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-23 13:45:56,691 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-11-23 13:45:56,691 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 13:45:56,691 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 13:45:56,691 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 13:45:56,691 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-23 13:45:56,692 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-23 13:45:56,692 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 13:45:56,693 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 13:45:56,694 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 13:45:56,694 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-23 13:45:56,694 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-11-23 13:45:56,694 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 13:45:56,694 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 13:45:56,694 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 13:45:56,694 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-23 13:45:56,695 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-23 13:45:56,695 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 13:45:56,696 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 13:45:56,697 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 13:45:56,697 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-23 13:45:56,697 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-11-23 13:45:56,697 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 13:45:56,697 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 13:45:56,697 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 13:45:56,697 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-23 13:45:56,698 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-23 13:45:56,698 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 13:45:56,699 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 13:45:56,700 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 13:45:56,720 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-23 13:45:56,720 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-11-23 13:45:56,720 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 13:45:56,720 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 13:45:56,720 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 13:45:56,720 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-23 13:45:56,721 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-23 13:45:56,721 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 13:45:56,722 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 13:45:56,722 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 13:45:56,723 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-23 13:45:56,723 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-11-23 13:45:56,723 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 13:45:56,723 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 13:45:56,723 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-23 13:45:56,724 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-11-23 13:45:56,724 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-11-23 13:45:56,727 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 13:45:56,727 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 13:45:56,728 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-23 13:45:56,728 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-11-23 13:45:56,728 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 13:45:56,728 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 13:45:56,728 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 13:45:56,728 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-23 13:45:56,729 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-23 13:45:56,729 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 13:45:56,730 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 13:45:56,730 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 13:45:56,750 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-23 13:45:56,750 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-11-23 13:45:56,751 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 13:45:56,751 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 13:45:56,751 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 13:45:56,751 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-23 13:45:56,751 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-23 13:45:56,751 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 13:45:56,753 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 13:45:56,753 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 13:45:56,753 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-23 13:45:56,753 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-11-23 13:45:56,754 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 13:45:56,754 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 13:45:56,754 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 13:45:56,754 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-23 13:45:56,754 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-23 13:45:56,754 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 13:45:56,756 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 13:45:56,756 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 13:45:56,756 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-23 13:45:56,757 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-11-23 13:45:56,757 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 13:45:56,757 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 13:45:56,757 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 13:45:56,757 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-23 13:45:56,757 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-23 13:45:56,757 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 13:45:56,759 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 13:45:56,759 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 13:45:56,778 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-23 13:45:56,779 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-11-23 13:45:56,779 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 13:45:56,779 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 13:45:56,779 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 13:45:56,779 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-23 13:45:56,780 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-23 13:45:56,780 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 13:45:56,781 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 13:45:56,781 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 13:45:56,782 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-23 13:45:56,782 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-11-23 13:45:56,782 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 13:45:56,782 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 13:45:56,782 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 13:45:56,782 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-23 13:45:56,783 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-23 13:45:56,783 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 13:45:56,784 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 13:45:56,784 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 13:45:56,785 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-23 13:45:56,785 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-11-23 13:45:56,785 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 13:45:56,785 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 13:45:56,785 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 13:45:56,785 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-23 13:45:56,785 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-23 13:45:56,786 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 13:45:56,787 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 13:45:56,788 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 13:45:56,812 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-23 13:45:56,812 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-11-23 13:45:56,812 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 13:45:56,812 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 13:45:56,812 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 13:45:56,812 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-23 13:45:56,813 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-23 13:45:56,813 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 13:45:56,815 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 13:45:56,816 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 13:45:56,816 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-23 13:45:56,816 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-11-23 13:45:56,816 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 13:45:56,816 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 13:45:56,817 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 13:45:56,817 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-23 13:45:56,817 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-23 13:45:56,817 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 13:45:56,819 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 13:45:56,820 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 13:45:56,820 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-23 13:45:56,820 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-11-23 13:45:56,821 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 13:45:56,821 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 13:45:56,821 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 13:45:56,821 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-23 13:45:56,821 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-23 13:45:56,821 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 13:45:56,824 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 13:45:56,824 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 13:45:56,844 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-23 13:45:56,844 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-11-23 13:45:56,844 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 13:45:56,844 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 13:45:56,844 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 13:45:56,844 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-23 13:45:56,845 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-23 13:45:56,845 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 13:45:56,847 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 13:45:56,848 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 13:45:56,848 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-23 13:45:56,848 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-11-23 13:45:56,848 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 13:45:56,848 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 13:45:56,848 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 13:45:56,849 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-23 13:45:56,849 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-23 13:45:56,849 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 13:45:56,852 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 13:45:56,852 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 13:45:56,853 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-23 13:45:56,853 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-11-23 13:45:56,853 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 13:45:56,853 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 13:45:56,853 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 13:45:56,853 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-23 13:45:56,854 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-23 13:45:56,854 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 13:45:56,856 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 13:45:56,856 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 13:45:56,876 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-23 13:45:56,876 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-11-23 13:45:56,876 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 13:45:56,876 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 13:45:56,876 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 13:45:56,876 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-23 13:45:56,877 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-23 13:45:56,877 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 13:45:56,879 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 13:45:56,879 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 13:45:56,880 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-23 13:45:56,880 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-11-23 13:45:56,880 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 13:45:56,880 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 13:45:56,880 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 13:45:56,880 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-23 13:45:56,881 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-23 13:45:56,881 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 13:45:56,883 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 13:45:56,883 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 13:45:56,884 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-23 13:45:56,884 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-11-23 13:45:56,884 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 13:45:56,884 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 13:45:56,884 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 13:45:56,884 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-23 13:45:56,885 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-23 13:45:56,885 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 13:45:56,887 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 13:45:56,888 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 13:45:56,909 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-23 13:45:56,909 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-11-23 13:45:56,909 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 13:45:56,909 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 13:45:56,909 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 13:45:56,909 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-23 13:45:56,910 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-23 13:45:56,910 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 13:45:56,912 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 13:45:56,912 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 13:45:56,913 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-23 13:45:56,913 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-11-23 13:45:56,913 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 13:45:56,913 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 13:45:56,913 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 13:45:56,913 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-23 13:45:56,914 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-23 13:45:56,914 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 13:45:56,916 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 13:45:56,916 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 13:45:56,917 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-23 13:45:56,917 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-11-23 13:45:56,917 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 13:45:56,917 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 13:45:56,917 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 13:45:56,917 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-23 13:45:56,918 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-23 13:45:56,918 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 13:45:56,920 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 13:45:56,920 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 13:45:56,941 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-23 13:45:56,942 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-11-23 13:45:56,942 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 13:45:56,942 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 13:45:56,942 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 13:45:56,942 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-23 13:45:56,943 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-23 13:45:56,943 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 13:45:56,945 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 13:45:56,946 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 13:45:56,946 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-23 13:45:56,946 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-11-23 13:45:56,946 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 13:45:56,946 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 13:45:56,946 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 13:45:56,947 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-23 13:45:56,947 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-23 13:45:56,947 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 13:45:56,950 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 13:45:56,950 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 13:45:56,950 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-23 13:45:56,950 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-11-23 13:45:56,950 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 13:45:56,951 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 13:45:56,951 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-23 13:45:56,952 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-11-23 13:45:56,952 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-11-23 13:45:56,956 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 13:45:56,956 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 13:45:56,973 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-23 13:45:56,973 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-11-23 13:45:56,973 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 13:45:56,973 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 13:45:56,973 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 13:45:56,973 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-23 13:45:56,974 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-23 13:45:56,974 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 13:45:56,976 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 13:45:56,977 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 13:45:56,977 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-23 13:45:56,977 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-11-23 13:45:56,977 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 13:45:56,978 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 13:45:56,978 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 13:45:56,978 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-23 13:45:56,978 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-23 13:45:56,978 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 13:45:56,981 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 13:45:56,981 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 13:45:56,981 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-23 13:45:56,982 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-11-23 13:45:56,982 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 13:45:56,982 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 13:45:56,982 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 13:45:56,982 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-23 13:45:56,983 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-23 13:45:56,983 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 13:45:56,985 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 13:45:56,986 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 13:45:57,006 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-23 13:45:57,006 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-11-23 13:45:57,006 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 13:45:57,006 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 13:45:57,006 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 13:45:57,006 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-23 13:45:57,007 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-23 13:45:57,007 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 13:45:57,010 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 13:45:57,010 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 13:45:57,010 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-23 13:45:57,010 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-11-23 13:45:57,010 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 13:45:57,011 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 13:45:57,011 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 13:45:57,011 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-23 13:45:57,011 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-23 13:45:57,011 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 13:45:57,014 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 13:45:57,014 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 13:45:57,014 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-23 13:45:57,015 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-11-23 13:45:57,015 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 13:45:57,015 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 13:45:57,015 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 13:45:57,015 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-23 13:45:57,016 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-23 13:45:57,016 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 13:45:57,018 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 13:45:57,018 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 13:45:57,040 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-23 13:45:57,040 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-11-23 13:45:57,040 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 13:45:57,040 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 13:45:57,040 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 13:45:57,040 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-23 13:45:57,041 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-23 13:45:57,041 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 13:45:57,044 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 13:45:57,044 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 13:45:57,045 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-23 13:45:57,045 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-11-23 13:45:57,045 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 13:45:57,045 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 13:45:57,045 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-23 13:45:57,048 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-11-23 13:45:57,048 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-11-23 13:45:57,239 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 13:45:57,239 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 13:45:57,239 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-23 13:45:57,240 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-11-23 13:45:57,240 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 13:45:57,240 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 13:45:57,240 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-23 13:45:57,241 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-11-23 13:45:57,241 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-11-23 13:45:57,251 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 13:45:57,251 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 13:45:57,251 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-23 13:45:57,252 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-11-23 13:45:57,252 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 13:45:57,252 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 13:45:57,252 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-23 13:45:57,253 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-11-23 13:45:57,253 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-11-23 13:45:57,258 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 13:45:57,259 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 13:45:57,259 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-23 13:45:57,259 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-11-23 13:45:57,259 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 13:45:57,259 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 13:45:57,259 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-23 13:45:57,261 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-11-23 13:45:57,261 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-11-23 13:45:57,268 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 13:45:57,269 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 13:45:57,269 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-23 13:45:57,269 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-11-23 13:45:57,269 INFO L205 nArgumentSynthesizer]: 2 stem disjuncts [2018-11-23 13:45:57,269 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 13:45:57,269 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-23 13:45:57,271 INFO L402 nArgumentSynthesizer]: We have 16 Motzkin's Theorem applications. [2018-11-23 13:45:57,271 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-11-23 13:45:57,279 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 13:45:57,279 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 13:45:57,279 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-23 13:45:57,279 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-11-23 13:45:57,280 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 13:45:57,280 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 13:45:57,280 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-23 13:45:57,281 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-11-23 13:45:57,281 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-11-23 13:45:57,289 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 13:45:57,289 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 13:45:57,290 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-23 13:45:57,290 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-11-23 13:45:57,290 INFO L205 nArgumentSynthesizer]: 2 stem disjuncts [2018-11-23 13:45:57,290 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 13:45:57,290 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-23 13:45:57,292 INFO L402 nArgumentSynthesizer]: We have 16 Motzkin's Theorem applications. [2018-11-23 13:45:57,292 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-11-23 13:45:57,300 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 13:45:57,300 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 13:45:57,300 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-23 13:45:57,301 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-11-23 13:45:57,301 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 13:45:57,301 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 13:45:57,301 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-23 13:45:57,302 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-11-23 13:45:57,302 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-11-23 13:45:57,307 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 13:45:57,307 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 13:45:57,307 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-23 13:45:57,308 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-11-23 13:45:57,308 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 13:45:57,308 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 13:45:57,308 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-23 13:45:57,309 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-11-23 13:45:57,309 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-11-23 13:45:57,316 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 13:45:57,317 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 13:45:57,317 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-23 13:45:57,317 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-11-23 13:45:57,317 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 13:45:57,317 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 13:45:57,318 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-23 13:45:57,319 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-11-23 13:45:57,319 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-11-23 13:45:57,323 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 13:45:57,324 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 13:45:57,324 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-23 13:45:57,324 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-11-23 13:45:57,324 INFO L205 nArgumentSynthesizer]: 2 stem disjuncts [2018-11-23 13:45:57,324 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 13:45:57,325 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-23 13:45:57,325 INFO L402 nArgumentSynthesizer]: We have 16 Motzkin's Theorem applications. [2018-11-23 13:45:57,325 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-11-23 13:45:57,329 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 13:45:57,329 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 13:45:57,329 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-23 13:45:57,329 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-11-23 13:45:57,330 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 13:45:57,330 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 13:45:57,330 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-23 13:45:57,331 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-11-23 13:45:57,331 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-11-23 13:45:57,336 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 13:45:57,336 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 13:45:57,337 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-23 13:45:57,337 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-11-23 13:45:57,337 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 13:45:57,337 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 13:45:57,337 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-23 13:45:57,339 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-11-23 13:45:57,339 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-11-23 13:45:57,344 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 13:45:57,344 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 13:45:57,344 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-23 13:45:57,344 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-11-23 13:45:57,345 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 13:45:57,345 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 13:45:57,345 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-23 13:45:57,346 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-11-23 13:45:57,346 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-11-23 13:45:57,351 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 13:45:57,351 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 13:45:57,351 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-23 13:45:57,351 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-11-23 13:45:57,352 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 13:45:57,352 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 13:45:57,352 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-23 13:45:57,353 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-11-23 13:45:57,353 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-11-23 13:45:57,358 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 13:45:57,358 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 13:45:57,359 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-23 13:45:57,359 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-11-23 13:45:57,359 INFO L205 nArgumentSynthesizer]: 2 stem disjuncts [2018-11-23 13:45:57,359 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 13:45:57,359 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-23 13:45:57,361 INFO L402 nArgumentSynthesizer]: We have 16 Motzkin's Theorem applications. [2018-11-23 13:45:57,361 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-11-23 13:45:57,369 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 13:45:57,369 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 13:45:57,370 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-23 13:45:57,370 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-11-23 13:45:57,370 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 13:45:57,370 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 13:45:57,370 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-23 13:45:57,377 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-11-23 13:45:57,377 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-11-23 13:45:57,434 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 13:45:57,434 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 13:45:57,438 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-23 13:45:57,438 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-11-23 13:45:57,439 INFO L205 nArgumentSynthesizer]: 2 stem disjuncts [2018-11-23 13:45:57,439 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 13:45:57,439 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-23 13:45:57,440 INFO L402 nArgumentSynthesizer]: We have 16 Motzkin's Theorem applications. [2018-11-23 13:45:57,440 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-11-23 13:45:57,446 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 13:45:57,446 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 13:45:57,447 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-23 13:45:57,447 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-11-23 13:45:57,447 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 13:45:57,447 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 13:45:57,448 INFO L206 nArgumentSynthesizer]: 2 loop disjuncts [2018-11-23 13:45:57,448 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-23 13:45:57,448 INFO L402 nArgumentSynthesizer]: We have 8 Motzkin's Theorem applications. [2018-11-23 13:45:57,448 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 13:45:57,453 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 13:45:57,453 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 13:45:57,453 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-23 13:45:57,453 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-11-23 13:45:57,453 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 13:45:57,454 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 13:45:57,454 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 13:45:57,454 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-23 13:45:57,454 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-23 13:45:57,454 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 13:45:57,456 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 13:45:57,457 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 13:45:57,457 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-23 13:45:57,457 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-11-23 13:45:57,457 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 13:45:57,457 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 13:45:57,457 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 13:45:57,457 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-23 13:45:57,458 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-23 13:45:57,458 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 13:45:57,460 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 13:45:57,460 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 13:45:57,461 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-23 13:45:57,461 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-11-23 13:45:57,461 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 13:45:57,461 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 13:45:57,461 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 13:45:57,461 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-23 13:45:57,462 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-23 13:45:57,462 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 13:45:57,464 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 13:45:57,464 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 13:45:57,464 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-23 13:45:57,464 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-11-23 13:45:57,464 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 13:45:57,465 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 13:45:57,465 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 13:45:57,465 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-23 13:45:57,465 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-23 13:45:57,465 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 13:45:57,467 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 13:45:57,467 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 13:45:57,468 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-23 13:45:57,468 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-11-23 13:45:57,468 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 13:45:57,468 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 13:45:57,468 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 13:45:57,468 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-23 13:45:57,469 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-23 13:45:57,469 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 13:45:57,471 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 13:45:57,471 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 13:45:57,471 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-23 13:45:57,471 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-11-23 13:45:57,471 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 13:45:57,472 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 13:45:57,472 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 13:45:57,472 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-23 13:45:57,472 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-23 13:45:57,472 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 13:45:57,474 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 13:45:57,474 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 13:45:57,475 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-23 13:45:57,475 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-11-23 13:45:57,475 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 13:45:57,475 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 13:45:57,475 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 13:45:57,475 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-23 13:45:57,476 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-23 13:45:57,476 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 13:45:57,478 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 13:45:57,478 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 13:45:57,478 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-23 13:45:57,478 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-11-23 13:45:57,479 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 13:45:57,479 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 13:45:57,479 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 13:45:57,479 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-23 13:45:57,479 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-23 13:45:57,480 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 13:45:57,481 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 13:45:57,482 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 13:45:57,482 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-23 13:45:57,482 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-11-23 13:45:57,482 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 13:45:57,482 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 13:45:57,483 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 13:45:57,483 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-23 13:45:57,483 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-23 13:45:57,483 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 13:45:57,485 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 13:45:57,485 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 13:45:57,486 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-23 13:45:57,486 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-11-23 13:45:57,486 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 13:45:57,486 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 13:45:57,486 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 13:45:57,486 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-23 13:45:57,487 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-23 13:45:57,487 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 13:45:57,488 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 13:45:57,489 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 13:45:57,489 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-23 13:45:57,489 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-11-23 13:45:57,489 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 13:45:57,489 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 13:45:57,489 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 13:45:57,490 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-23 13:45:57,490 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-23 13:45:57,490 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 13:45:57,492 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 13:45:57,492 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 13:45:57,493 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-23 13:45:57,493 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-11-23 13:45:57,493 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 13:45:57,493 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 13:45:57,493 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 13:45:57,493 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-23 13:45:57,494 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-23 13:45:57,494 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 13:45:57,495 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 13:45:57,496 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 13:45:57,506 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-23 13:45:57,507 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-11-23 13:45:57,507 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 13:45:57,507 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 13:45:57,507 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 13:45:57,507 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-23 13:45:57,508 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-23 13:45:57,508 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 13:45:57,510 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 13:45:57,510 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 13:45:57,510 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-23 13:45:57,511 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-11-23 13:45:57,511 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 13:45:57,511 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 13:45:57,511 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 13:45:57,511 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-23 13:45:57,511 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-23 13:45:57,512 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 13:45:57,513 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 13:45:57,514 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 13:45:57,514 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-23 13:45:57,514 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-11-23 13:45:57,514 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 13:45:57,515 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 13:45:57,515 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 13:45:57,515 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-23 13:45:57,515 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-23 13:45:57,515 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 13:45:57,517 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 13:45:57,517 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 13:45:57,552 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-23 13:45:57,553 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-11-23 13:45:57,553 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 13:45:57,553 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 13:45:57,553 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 13:45:57,553 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-23 13:45:57,553 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-23 13:45:57,553 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 13:45:57,555 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 13:45:57,555 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 13:45:57,556 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-23 13:45:57,556 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-11-23 13:45:57,556 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 13:45:57,556 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 13:45:57,556 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 13:45:57,556 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-23 13:45:57,557 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-23 13:45:57,557 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 13:45:57,558 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 13:45:57,559 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 13:45:57,559 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-23 13:45:57,559 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-11-23 13:45:57,559 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 13:45:57,559 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 13:45:57,559 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 13:45:57,559 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-23 13:45:57,560 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-23 13:45:57,560 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 13:45:57,561 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 13:45:57,562 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 13:45:57,593 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-23 13:45:57,593 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-11-23 13:45:57,593 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 13:45:57,593 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 13:45:57,593 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 13:45:57,593 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-23 13:45:57,594 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-23 13:45:57,594 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 13:45:57,595 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 13:45:57,596 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 13:45:57,596 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-23 13:45:57,596 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-11-23 13:45:57,596 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 13:45:57,596 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 13:45:57,596 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 13:45:57,596 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-23 13:45:57,597 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-23 13:45:57,597 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 13:45:57,598 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 13:45:57,599 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 13:45:57,599 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-23 13:45:57,599 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-11-23 13:45:57,600 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 13:45:57,600 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 13:45:57,600 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 13:45:57,600 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-23 13:45:57,600 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-23 13:45:57,600 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 13:45:57,602 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 13:45:57,602 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 13:45:57,636 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-23 13:45:57,636 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-11-23 13:45:57,636 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 13:45:57,636 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 13:45:57,636 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 13:45:57,636 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-23 13:45:57,636 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-23 13:45:57,637 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 13:45:57,638 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 13:45:57,639 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 13:45:57,639 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-23 13:45:57,639 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-11-23 13:45:57,639 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 13:45:57,639 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 13:45:57,639 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 13:45:57,639 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-23 13:45:57,640 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-23 13:45:57,640 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 13:45:57,642 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 13:45:57,642 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 13:45:57,642 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-23 13:45:57,642 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-11-23 13:45:57,642 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 13:45:57,643 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 13:45:57,643 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 13:45:57,643 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-23 13:45:57,643 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-23 13:45:57,643 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 13:45:57,645 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 13:45:57,645 INFO L497 LassoAnalysis]: Using template '4-phase'. [2018-11-23 13:45:57,645 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 13:45:57,682 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-23 13:45:57,682 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-23 13:45:57,682 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 13:45:57,682 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 13:45:57,683 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 13:45:57,683 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-23 13:45:57,683 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-11-23 13:45:57,683 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 13:45:57,685 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 13:45:57,685 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 13:45:57,686 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-23 13:45:57,686 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-23 13:45:57,686 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 13:45:57,686 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 13:45:57,686 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 13:45:57,686 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-23 13:45:57,687 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-11-23 13:45:57,687 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 13:45:57,688 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 13:45:57,689 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 13:45:57,689 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-23 13:45:57,689 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-23 13:45:57,689 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 13:45:57,689 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 13:45:57,690 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 13:45:57,690 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-23 13:45:57,690 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-11-23 13:45:57,690 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 13:45:57,692 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 13:45:57,692 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 13:45:57,730 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-23 13:45:57,730 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-23 13:45:57,730 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 13:45:57,730 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 13:45:57,730 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 13:45:57,730 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-23 13:45:57,731 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-11-23 13:45:57,731 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 13:45:57,732 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 13:45:57,733 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 13:45:57,733 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-23 13:45:57,733 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-23 13:45:57,733 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 13:45:57,733 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 13:45:57,733 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 13:45:57,734 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-23 13:45:57,734 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-11-23 13:45:57,734 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 13:45:57,736 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 13:45:57,736 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 13:45:57,737 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-23 13:45:57,737 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-23 13:45:57,737 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 13:45:57,737 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 13:45:57,737 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 13:45:57,737 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-23 13:45:57,738 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-11-23 13:45:57,738 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 13:45:57,739 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 13:45:57,740 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 13:45:57,782 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-23 13:45:57,783 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-23 13:45:57,783 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 13:45:57,783 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 13:45:57,783 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 13:45:57,783 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-23 13:45:57,784 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-11-23 13:45:57,784 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 13:45:57,785 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 13:45:57,785 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 13:45:57,786 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-23 13:45:57,786 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-23 13:45:57,786 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 13:45:57,786 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 13:45:57,786 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 13:45:57,786 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-23 13:45:57,787 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-11-23 13:45:57,787 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 13:45:57,789 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 13:45:57,789 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 13:45:57,790 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-23 13:45:57,790 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-23 13:45:57,790 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 13:45:57,790 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 13:45:57,790 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-23 13:45:57,791 INFO L402 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2018-11-23 13:45:57,791 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2018-11-23 13:45:57,798 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 13:45:57,798 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 13:45:57,831 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-23 13:45:57,831 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-23 13:45:57,831 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 13:45:57,832 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 13:45:57,832 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 13:45:57,832 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-23 13:45:57,832 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-11-23 13:45:57,832 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 13:45:57,834 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 13:45:57,834 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 13:45:57,835 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-23 13:45:57,835 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-23 13:45:57,835 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 13:45:57,835 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 13:45:57,835 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 13:45:57,835 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-23 13:45:57,836 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-11-23 13:45:57,836 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 13:45:57,837 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 13:45:57,837 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 13:45:57,838 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-23 13:45:57,838 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-23 13:45:57,838 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 13:45:57,838 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 13:45:57,838 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 13:45:57,838 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-23 13:45:57,839 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-11-23 13:45:57,839 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 13:45:57,840 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 13:45:57,841 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 13:45:57,875 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-23 13:45:57,875 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-23 13:45:57,876 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 13:45:57,876 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 13:45:57,876 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 13:45:57,876 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-23 13:45:57,876 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-11-23 13:45:57,876 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 13:45:57,878 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 13:45:57,878 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 13:45:57,879 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-23 13:45:57,879 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-23 13:45:57,879 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 13:45:57,879 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 13:45:57,879 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 13:45:57,879 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-23 13:45:57,880 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-11-23 13:45:57,880 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 13:45:57,881 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 13:45:57,882 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 13:45:57,882 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-23 13:45:57,882 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-23 13:45:57,882 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 13:45:57,882 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 13:45:57,882 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 13:45:57,882 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-23 13:45:57,895 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-11-23 13:45:57,895 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 13:45:57,897 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 13:45:57,897 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 13:45:57,923 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-23 13:45:57,923 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-23 13:45:57,924 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 13:45:57,924 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 13:45:57,924 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 13:45:57,924 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-23 13:45:57,924 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-11-23 13:45:57,924 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 13:45:57,926 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 13:45:57,926 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 13:45:57,926 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-23 13:45:57,927 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-23 13:45:57,927 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 13:45:57,927 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 13:45:57,927 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 13:45:57,927 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-23 13:45:57,927 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-11-23 13:45:57,928 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 13:45:57,929 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 13:45:57,929 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 13:45:57,930 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-23 13:45:57,930 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-23 13:45:57,930 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 13:45:57,930 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 13:45:57,930 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 13:45:57,930 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-23 13:45:57,931 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-11-23 13:45:57,931 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 13:45:57,932 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 13:45:57,932 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 13:45:57,968 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-23 13:45:57,968 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-23 13:45:57,968 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 13:45:57,968 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 13:45:57,968 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 13:45:57,968 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-23 13:45:57,969 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-11-23 13:45:57,969 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 13:45:57,972 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 13:45:57,972 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 13:45:57,973 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-23 13:45:57,973 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-23 13:45:57,973 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 13:45:57,973 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 13:45:57,973 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 13:45:57,973 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-23 13:45:57,974 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-11-23 13:45:57,974 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 13:45:57,975 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 13:45:57,976 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 13:45:57,976 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-23 13:45:57,976 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-23 13:45:57,976 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 13:45:57,976 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 13:45:57,977 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 13:45:57,977 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-23 13:45:57,977 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-11-23 13:45:57,978 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 13:45:57,980 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 13:45:57,980 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 13:45:58,020 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-23 13:45:58,020 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-23 13:45:58,020 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 13:45:58,020 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 13:45:58,020 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 13:45:58,020 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-23 13:45:58,021 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-11-23 13:45:58,021 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 13:45:58,023 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 13:45:58,025 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 13:45:58,025 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-23 13:45:58,026 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-23 13:45:58,026 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 13:45:58,026 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 13:45:58,026 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 13:45:58,026 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-23 13:45:58,027 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-11-23 13:45:58,027 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 13:45:58,028 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 13:45:58,029 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 13:45:58,029 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-23 13:45:58,029 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-23 13:45:58,029 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 13:45:58,029 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 13:45:58,029 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 13:45:58,030 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-23 13:45:58,030 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-11-23 13:45:58,030 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 13:45:58,036 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 13:45:58,036 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 13:45:58,071 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-23 13:45:58,071 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-23 13:45:58,071 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 13:45:58,072 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 13:45:58,072 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 13:45:58,072 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-23 13:45:58,072 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-11-23 13:45:58,072 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 13:45:58,074 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 13:45:58,074 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 13:45:58,076 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-23 13:45:58,076 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-23 13:45:58,076 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 13:45:58,076 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 13:45:58,076 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 13:45:58,076 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-23 13:45:58,077 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-11-23 13:45:58,077 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 13:45:58,078 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 13:45:58,081 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 13:45:58,081 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-23 13:45:58,081 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-23 13:45:58,081 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 13:45:58,082 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 13:45:58,082 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 13:45:58,082 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-23 13:45:58,082 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-11-23 13:45:58,082 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 13:45:58,084 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 13:45:58,084 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 13:45:58,118 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-23 13:45:58,118 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-23 13:45:58,118 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 13:45:58,119 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 13:45:58,119 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 13:45:58,119 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-23 13:45:58,119 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-11-23 13:45:58,119 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 13:45:58,121 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 13:45:58,121 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 13:45:58,122 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-23 13:45:58,122 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-23 13:45:58,122 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 13:45:58,122 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 13:45:58,122 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 13:45:58,122 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-23 13:45:58,123 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-11-23 13:45:58,123 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 13:45:58,125 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 13:45:58,125 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 13:45:58,125 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-23 13:45:58,126 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-23 13:45:58,126 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 13:45:58,126 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 13:45:58,126 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 13:45:58,126 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-23 13:45:58,127 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-11-23 13:45:58,127 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 13:45:58,128 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 13:45:58,128 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 13:45:58,168 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-23 13:45:58,169 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-23 13:45:58,169 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 13:45:58,169 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 13:45:58,169 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-23 13:45:58,170 INFO L402 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2018-11-23 13:45:58,170 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2018-11-23 13:45:58,177 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 13:45:58,177 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 13:45:58,178 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-23 13:45:58,178 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-23 13:45:58,178 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 13:45:58,178 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 13:45:58,178 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 13:45:58,178 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-23 13:45:58,179 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-11-23 13:45:58,179 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 13:45:58,181 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 13:45:58,181 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 13:45:58,182 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-23 13:45:58,182 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-23 13:45:58,182 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 13:45:58,182 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 13:45:58,182 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 13:45:58,182 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-23 13:45:58,183 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-11-23 13:45:58,183 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 13:45:58,185 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 13:45:58,185 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 13:45:58,223 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-23 13:45:58,224 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-23 13:45:58,224 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 13:45:58,224 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 13:45:58,224 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 13:45:58,224 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-23 13:45:58,225 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-11-23 13:45:58,225 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 13:45:58,227 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 13:45:58,227 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 13:45:58,227 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-23 13:45:58,228 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-23 13:45:58,228 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 13:45:58,228 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 13:45:58,228 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 13:45:58,228 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-23 13:45:58,229 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-11-23 13:45:58,229 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 13:45:58,230 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 13:45:58,231 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 13:45:58,231 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-23 13:45:58,231 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-23 13:45:58,231 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 13:45:58,232 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 13:45:58,232 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 13:45:58,232 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-23 13:45:58,232 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-11-23 13:45:58,232 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 13:45:58,234 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 13:45:58,234 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 13:45:58,277 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-23 13:45:58,277 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-23 13:45:58,278 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 13:45:58,278 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 13:45:58,278 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 13:45:58,278 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-23 13:45:58,279 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-11-23 13:45:58,279 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 13:45:58,280 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 13:45:58,281 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 13:45:58,281 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-23 13:45:58,281 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-23 13:45:58,281 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 13:45:58,282 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 13:45:58,282 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 13:45:58,282 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-23 13:45:58,282 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-11-23 13:45:58,282 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 13:45:58,284 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 13:45:58,285 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 13:45:58,285 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-23 13:45:58,285 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-23 13:45:58,285 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 13:45:58,285 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 13:45:58,286 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-23 13:45:58,289 INFO L402 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2018-11-23 13:45:58,289 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2018-11-23 13:45:58,606 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 13:45:58,606 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 13:45:58,607 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-23 13:45:58,607 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-23 13:45:58,607 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 13:45:58,607 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 13:45:58,607 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-23 13:45:58,609 INFO L402 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2018-11-23 13:45:58,609 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2018-11-23 13:45:58,618 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 13:45:58,618 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 13:45:58,619 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-23 13:45:58,619 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-23 13:45:58,620 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 13:45:58,620 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 13:45:58,620 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-23 13:45:58,621 INFO L402 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2018-11-23 13:45:58,621 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2018-11-23 13:45:58,628 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 13:45:58,628 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 13:45:58,629 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-23 13:45:58,629 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-23 13:45:58,629 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 13:45:58,629 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 13:45:58,629 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-23 13:45:58,630 INFO L402 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2018-11-23 13:45:58,631 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2018-11-23 13:45:58,642 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 13:45:58,642 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 13:45:58,642 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-23 13:45:58,643 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-23 13:45:58,643 INFO L205 nArgumentSynthesizer]: 2 stem disjuncts [2018-11-23 13:45:58,643 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 13:45:58,643 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-23 13:45:58,645 INFO L402 nArgumentSynthesizer]: We have 20 Motzkin's Theorem applications. [2018-11-23 13:45:58,645 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2018-11-23 13:45:58,656 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 13:45:58,656 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 13:45:58,656 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-23 13:45:58,656 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-23 13:45:58,656 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 13:45:58,657 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 13:45:58,657 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-23 13:45:58,658 INFO L402 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2018-11-23 13:45:58,658 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2018-11-23 13:45:58,669 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 13:45:58,669 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 13:45:58,670 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-23 13:45:58,670 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-23 13:45:58,670 INFO L205 nArgumentSynthesizer]: 2 stem disjuncts [2018-11-23 13:45:58,670 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 13:45:58,670 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-23 13:45:58,672 INFO L402 nArgumentSynthesizer]: We have 20 Motzkin's Theorem applications. [2018-11-23 13:45:58,672 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2018-11-23 13:45:58,683 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 13:45:58,684 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 13:45:58,684 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-23 13:45:58,684 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-23 13:45:58,684 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 13:45:58,684 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 13:45:58,684 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-23 13:45:58,686 INFO L402 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2018-11-23 13:45:58,686 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2018-11-23 13:45:58,693 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 13:45:58,694 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 13:45:58,694 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-23 13:45:58,694 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-23 13:45:58,694 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 13:45:58,694 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 13:45:58,694 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-23 13:45:58,696 INFO L402 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2018-11-23 13:45:58,696 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2018-11-23 13:45:58,706 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 13:45:58,707 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 13:45:58,707 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-23 13:45:58,707 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-23 13:45:58,707 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 13:45:58,707 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 13:45:58,707 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-23 13:45:58,709 INFO L402 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2018-11-23 13:45:58,709 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2018-11-23 13:45:58,718 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 13:45:58,718 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 13:45:58,719 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-23 13:45:58,719 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-23 13:45:58,719 INFO L205 nArgumentSynthesizer]: 2 stem disjuncts [2018-11-23 13:45:58,719 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 13:45:58,719 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-23 13:45:58,720 INFO L402 nArgumentSynthesizer]: We have 20 Motzkin's Theorem applications. [2018-11-23 13:45:58,720 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2018-11-23 13:45:58,725 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 13:45:58,725 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 13:45:58,725 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-23 13:45:58,725 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-23 13:45:58,726 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 13:45:58,726 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 13:45:58,726 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-23 13:45:58,728 INFO L402 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2018-11-23 13:45:58,728 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2018-11-23 13:45:58,736 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 13:45:58,737 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 13:45:58,737 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-23 13:45:58,737 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-23 13:45:58,737 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 13:45:58,738 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 13:45:58,738 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-23 13:45:58,739 INFO L402 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2018-11-23 13:45:58,740 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2018-11-23 13:45:58,748 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 13:45:58,748 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 13:45:58,749 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-23 13:45:58,749 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-23 13:45:58,749 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 13:45:58,749 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 13:45:58,749 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-23 13:45:58,751 INFO L402 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2018-11-23 13:45:58,751 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2018-11-23 13:45:58,759 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 13:45:58,759 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 13:45:58,759 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-23 13:45:58,759 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-23 13:45:58,759 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 13:45:58,760 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 13:45:58,760 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-23 13:45:58,761 INFO L402 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2018-11-23 13:45:58,761 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2018-11-23 13:45:58,768 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 13:45:58,769 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 13:45:58,769 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-23 13:45:58,769 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-23 13:45:58,769 INFO L205 nArgumentSynthesizer]: 2 stem disjuncts [2018-11-23 13:45:58,769 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 13:45:58,769 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-23 13:45:58,771 INFO L402 nArgumentSynthesizer]: We have 20 Motzkin's Theorem applications. [2018-11-23 13:45:58,771 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2018-11-23 13:45:58,787 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 13:45:58,787 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 13:45:58,788 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-23 13:45:58,788 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-23 13:45:58,788 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 13:45:58,788 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 13:45:58,788 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-23 13:45:58,795 INFO L402 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2018-11-23 13:45:58,796 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2018-11-23 13:45:58,874 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 13:45:58,875 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 13:45:58,875 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-23 13:45:58,875 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-23 13:45:58,875 INFO L205 nArgumentSynthesizer]: 2 stem disjuncts [2018-11-23 13:45:58,875 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 13:45:58,875 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-23 13:45:58,877 INFO L402 nArgumentSynthesizer]: We have 20 Motzkin's Theorem applications. [2018-11-23 13:45:58,877 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2018-11-23 13:45:58,884 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 13:45:58,884 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 13:45:58,884 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-23 13:45:58,885 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-23 13:45:58,885 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 13:45:58,885 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 13:45:58,885 INFO L206 nArgumentSynthesizer]: 2 loop disjuncts [2018-11-23 13:45:58,885 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-23 13:45:58,886 INFO L402 nArgumentSynthesizer]: We have 10 Motzkin's Theorem applications. [2018-11-23 13:45:58,886 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 13:45:58,900 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 13:45:58,900 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 13:45:58,901 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-23 13:45:58,901 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-23 13:45:58,901 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 13:45:58,901 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 13:45:58,901 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 13:45:58,901 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-23 13:45:58,902 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-11-23 13:45:58,902 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 13:45:58,903 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 13:45:58,904 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 13:45:58,904 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-23 13:45:58,904 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-23 13:45:58,904 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 13:45:58,904 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 13:45:58,904 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 13:45:58,904 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-23 13:45:58,905 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-11-23 13:45:58,905 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 13:45:58,907 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 13:45:58,907 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 13:45:58,907 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-23 13:45:58,907 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-23 13:45:58,907 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 13:45:58,908 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 13:45:58,908 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 13:45:58,908 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-23 13:45:58,908 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-11-23 13:45:58,908 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 13:45:58,910 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 13:45:58,910 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 13:45:58,910 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-23 13:45:58,910 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-23 13:45:58,911 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 13:45:58,911 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 13:45:58,911 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 13:45:58,911 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-23 13:45:58,911 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-11-23 13:45:58,911 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 13:45:58,913 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 13:45:58,913 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 13:45:58,913 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-23 13:45:58,914 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-23 13:45:58,914 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 13:45:58,914 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 13:45:58,914 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 13:45:58,914 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-23 13:45:58,914 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-11-23 13:45:58,915 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 13:45:58,916 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 13:45:58,916 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 13:45:58,917 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-23 13:45:58,917 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-23 13:45:58,917 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 13:45:58,917 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 13:45:58,917 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 13:45:58,917 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-23 13:45:58,918 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-11-23 13:45:58,918 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 13:45:58,919 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 13:45:58,920 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 13:45:58,920 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-23 13:45:58,920 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-23 13:45:58,920 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 13:45:58,920 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 13:45:58,920 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 13:45:58,920 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-23 13:45:58,921 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-11-23 13:45:58,921 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 13:45:58,923 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 13:45:58,923 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 13:45:58,923 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-23 13:45:58,923 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-23 13:45:58,923 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 13:45:58,924 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 13:45:58,924 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 13:45:58,924 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-23 13:45:58,924 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-11-23 13:45:58,924 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 13:45:58,926 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 13:45:58,926 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 13:45:58,927 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-23 13:45:58,927 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-23 13:45:58,927 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 13:45:58,927 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 13:45:58,927 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 13:45:58,927 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-23 13:45:58,928 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-11-23 13:45:58,928 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 13:45:58,929 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 13:45:58,929 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 13:45:58,930 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-23 13:45:58,930 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-23 13:45:58,930 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 13:45:58,930 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 13:45:58,930 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 13:45:58,930 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-23 13:45:58,931 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-11-23 13:45:58,931 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 13:45:58,932 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 13:45:58,933 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 13:45:58,933 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-23 13:45:58,933 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-23 13:45:58,933 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 13:45:58,933 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 13:45:58,933 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 13:45:58,933 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-23 13:45:58,934 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-11-23 13:45:58,934 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 13:45:58,936 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 13:45:58,936 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 13:45:58,936 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-23 13:45:58,936 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-23 13:45:58,937 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 13:45:58,937 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 13:45:58,937 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 13:45:58,937 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-23 13:45:58,937 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-11-23 13:45:58,937 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 13:45:58,939 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 13:45:58,939 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 13:45:58,940 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-23 13:45:58,940 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-23 13:45:58,940 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 13:45:58,940 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 13:45:58,940 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 13:45:58,940 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-23 13:45:58,941 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-11-23 13:45:58,941 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 13:45:58,942 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 13:45:58,942 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 13:45:58,943 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-23 13:45:58,943 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-23 13:45:58,943 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 13:45:58,943 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 13:45:58,943 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 13:45:58,943 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-23 13:45:58,944 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-11-23 13:45:58,944 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 13:45:58,946 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 13:45:58,946 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 13:45:58,946 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-23 13:45:58,946 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-23 13:45:58,946 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 13:45:58,946 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 13:45:58,947 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 13:45:58,947 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-23 13:45:58,947 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-11-23 13:45:58,947 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 13:45:58,949 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 13:45:58,949 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 13:45:58,950 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-23 13:45:58,950 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-23 13:45:58,950 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 13:45:58,950 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 13:45:58,950 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 13:45:58,950 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-23 13:45:58,951 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-11-23 13:45:58,951 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 13:45:58,953 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 13:45:58,953 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 13:45:58,953 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-23 13:45:58,953 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-23 13:45:58,953 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 13:45:58,953 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 13:45:58,953 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 13:45:58,954 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-23 13:45:58,954 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-11-23 13:45:58,954 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 13:45:58,956 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 13:45:58,956 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 13:45:58,956 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-23 13:45:58,956 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-23 13:45:58,956 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 13:45:58,957 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 13:45:58,957 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 13:45:58,957 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-23 13:45:58,957 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-11-23 13:45:58,957 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 13:45:58,959 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 13:45:58,959 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 13:45:58,959 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-23 13:45:58,960 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-23 13:45:58,960 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 13:45:58,960 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 13:45:58,960 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 13:45:58,960 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-23 13:45:58,961 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-11-23 13:45:58,961 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 13:45:58,962 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 13:45:58,963 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 13:45:58,963 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-23 13:45:58,963 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-23 13:45:58,963 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 13:45:58,963 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 13:45:58,963 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 13:45:58,963 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-23 13:45:58,964 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-11-23 13:45:58,964 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 13:45:58,966 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 13:45:58,966 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 13:45:58,966 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-23 13:45:58,966 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-23 13:45:58,966 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 13:45:58,966 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 13:45:58,967 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 13:45:58,967 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-23 13:45:58,967 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-11-23 13:45:58,967 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 13:45:58,969 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 13:45:58,969 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 13:45:58,969 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-23 13:45:58,969 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-23 13:45:58,970 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 13:45:58,970 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 13:45:58,970 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 13:45:58,970 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-23 13:45:58,970 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-11-23 13:45:58,970 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 13:45:58,972 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 13:45:58,972 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 13:45:58,973 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-23 13:45:58,973 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-23 13:45:58,973 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 13:45:58,973 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 13:45:58,973 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 13:45:58,973 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-23 13:45:58,974 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-11-23 13:45:58,974 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 13:45:58,975 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 13:45:58,976 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 13:45:58,994 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-23 13:45:58,995 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-23 13:45:58,995 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 13:45:58,995 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 13:45:58,995 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 13:45:58,995 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-11-23 13:45:58,995 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-11-23 13:45:58,996 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 13:45:58,997 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 13:45:58,997 INFO L497 LassoAnalysis]: Using template '2-lex'. [2018-11-23 13:45:58,998 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 13:45:58,998 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-23 13:45:58,998 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-23 13:45:58,998 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 13:45:58,998 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 13:45:58,998 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 13:45:58,999 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-23 13:45:58,999 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-23 13:45:58,999 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 13:45:59,001 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 13:45:59,001 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 13:45:59,001 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-23 13:45:59,001 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-23 13:45:59,002 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 13:45:59,002 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 13:45:59,002 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 13:45:59,002 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-23 13:45:59,002 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-23 13:45:59,002 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 13:45:59,004 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 13:45:59,004 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 13:45:59,036 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-23 13:45:59,037 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-23 13:45:59,037 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 13:45:59,037 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 13:45:59,037 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 13:45:59,037 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-23 13:45:59,037 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-23 13:45:59,037 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 13:45:59,039 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 13:45:59,040 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 13:45:59,040 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-23 13:45:59,040 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-23 13:45:59,040 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 13:45:59,040 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 13:45:59,040 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 13:45:59,040 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-23 13:45:59,040 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-23 13:45:59,041 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 13:45:59,043 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 13:45:59,043 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 13:45:59,043 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-23 13:45:59,043 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-23 13:45:59,043 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 13:45:59,043 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 13:45:59,044 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 13:45:59,044 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-23 13:45:59,044 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-23 13:45:59,044 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 13:45:59,046 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 13:45:59,046 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 13:45:59,084 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-23 13:45:59,085 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-23 13:45:59,085 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 13:45:59,085 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 13:45:59,085 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 13:45:59,085 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-23 13:45:59,085 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-23 13:45:59,085 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 13:45:59,088 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 13:45:59,088 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 13:45:59,088 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-23 13:45:59,088 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-23 13:45:59,088 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 13:45:59,089 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 13:45:59,089 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 13:45:59,089 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-23 13:45:59,089 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-23 13:45:59,089 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 13:45:59,091 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 13:45:59,092 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 13:45:59,092 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-23 13:45:59,092 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-23 13:45:59,092 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 13:45:59,092 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 13:45:59,092 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 13:45:59,092 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-23 13:45:59,093 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-23 13:45:59,093 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 13:45:59,095 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 13:45:59,095 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 13:45:59,133 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-23 13:45:59,134 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-23 13:45:59,134 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 13:45:59,134 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 13:45:59,134 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-23 13:45:59,135 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-11-23 13:45:59,135 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-11-23 13:45:59,138 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 13:45:59,138 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 13:45:59,138 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-23 13:45:59,138 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-23 13:45:59,139 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 13:45:59,139 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 13:45:59,139 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 13:45:59,139 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-23 13:45:59,139 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-23 13:45:59,139 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 13:45:59,141 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 13:45:59,142 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 13:45:59,142 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-23 13:45:59,142 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-23 13:45:59,142 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 13:45:59,142 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 13:45:59,142 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 13:45:59,142 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-23 13:45:59,143 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-23 13:45:59,143 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 13:45:59,145 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 13:45:59,145 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 13:45:59,183 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-23 13:45:59,183 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-23 13:45:59,183 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 13:45:59,183 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 13:45:59,183 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 13:45:59,184 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-23 13:45:59,184 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-23 13:45:59,184 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 13:45:59,186 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 13:45:59,186 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 13:45:59,187 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-23 13:45:59,187 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-23 13:45:59,187 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 13:45:59,187 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 13:45:59,187 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 13:45:59,187 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-23 13:45:59,188 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-23 13:45:59,188 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 13:45:59,190 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 13:45:59,190 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 13:45:59,190 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-23 13:45:59,190 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-23 13:45:59,190 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 13:45:59,190 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 13:45:59,190 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 13:45:59,191 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-23 13:45:59,191 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-23 13:45:59,191 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 13:45:59,193 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 13:45:59,193 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 13:45:59,230 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-23 13:45:59,230 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-23 13:45:59,230 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 13:45:59,230 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 13:45:59,230 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 13:45:59,230 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-23 13:45:59,231 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-23 13:45:59,231 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 13:45:59,233 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 13:45:59,233 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 13:45:59,233 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-23 13:45:59,233 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-23 13:45:59,233 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 13:45:59,234 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 13:45:59,234 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 13:45:59,234 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-23 13:45:59,234 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-23 13:45:59,234 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 13:45:59,236 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 13:45:59,236 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 13:45:59,237 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-23 13:45:59,237 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-23 13:45:59,237 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 13:45:59,237 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 13:45:59,237 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 13:45:59,237 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-23 13:45:59,237 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-23 13:45:59,237 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 13:45:59,239 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 13:45:59,239 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 13:45:59,280 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-23 13:45:59,280 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-23 13:45:59,280 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 13:45:59,280 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 13:45:59,280 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 13:45:59,280 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-23 13:45:59,280 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-23 13:45:59,281 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 13:45:59,283 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 13:45:59,283 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 13:45:59,283 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-23 13:45:59,283 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-23 13:45:59,283 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 13:45:59,284 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 13:45:59,284 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 13:45:59,284 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-23 13:45:59,284 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-23 13:45:59,284 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 13:45:59,286 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 13:45:59,287 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 13:45:59,287 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-23 13:45:59,287 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-23 13:45:59,287 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 13:45:59,287 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 13:45:59,287 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 13:45:59,287 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-23 13:45:59,288 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-23 13:45:59,288 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 13:45:59,290 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 13:45:59,290 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 13:45:59,334 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-23 13:45:59,334 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-23 13:45:59,334 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 13:45:59,334 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 13:45:59,334 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 13:45:59,334 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-23 13:45:59,335 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-23 13:45:59,335 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 13:45:59,337 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 13:45:59,337 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 13:45:59,338 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-23 13:45:59,338 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-23 13:45:59,338 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 13:45:59,338 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 13:45:59,338 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 13:45:59,338 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-23 13:45:59,339 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-23 13:45:59,339 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 13:45:59,341 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 13:45:59,341 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 13:45:59,342 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-23 13:45:59,342 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-23 13:45:59,342 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 13:45:59,342 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 13:45:59,342 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 13:45:59,342 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-23 13:45:59,343 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-23 13:45:59,343 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 13:45:59,345 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 13:45:59,345 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 13:45:59,389 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-23 13:45:59,389 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-23 13:45:59,389 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 13:45:59,390 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 13:45:59,390 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 13:45:59,390 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-23 13:45:59,390 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-23 13:45:59,390 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 13:45:59,392 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 13:45:59,393 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 13:45:59,393 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-23 13:45:59,393 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-23 13:45:59,393 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 13:45:59,393 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 13:45:59,394 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 13:45:59,394 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-23 13:45:59,394 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-23 13:45:59,394 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 13:45:59,397 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 13:45:59,397 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 13:45:59,397 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-23 13:45:59,397 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-23 13:45:59,398 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 13:45:59,398 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 13:45:59,398 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 13:45:59,398 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-23 13:45:59,398 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-23 13:45:59,398 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 13:45:59,400 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 13:45:59,401 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 13:45:59,442 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-23 13:45:59,442 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-23 13:45:59,442 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 13:45:59,442 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 13:45:59,442 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 13:45:59,443 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-23 13:45:59,443 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-23 13:45:59,443 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 13:45:59,445 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 13:45:59,446 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 13:45:59,446 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-23 13:45:59,446 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-23 13:45:59,446 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 13:45:59,446 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 13:45:59,446 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 13:45:59,446 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-23 13:45:59,447 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-23 13:45:59,447 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 13:45:59,449 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 13:45:59,449 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 13:45:59,450 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-23 13:45:59,450 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-23 13:45:59,450 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 13:45:59,450 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 13:45:59,450 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 13:45:59,450 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-23 13:45:59,450 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-23 13:45:59,450 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 13:45:59,453 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 13:45:59,453 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 13:45:59,495 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-23 13:45:59,495 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-23 13:45:59,495 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 13:45:59,495 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 13:45:59,495 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 13:45:59,495 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-23 13:45:59,495 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-23 13:45:59,495 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 13:45:59,497 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 13:45:59,498 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 13:45:59,498 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-23 13:45:59,498 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-23 13:45:59,498 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 13:45:59,498 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 13:45:59,498 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-23 13:45:59,499 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-11-23 13:45:59,499 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-11-23 13:45:59,502 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 13:45:59,503 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 13:45:59,503 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-23 13:45:59,503 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-23 13:45:59,503 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 13:45:59,504 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 13:45:59,504 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 13:45:59,504 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-23 13:45:59,504 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-23 13:45:59,504 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 13:45:59,508 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 13:45:59,508 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 13:45:59,543 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-23 13:45:59,543 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-23 13:45:59,543 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 13:45:59,544 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 13:45:59,544 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 13:45:59,544 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-23 13:45:59,544 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-23 13:45:59,544 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 13:45:59,547 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 13:45:59,548 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 13:45:59,548 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-23 13:45:59,548 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-23 13:45:59,548 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 13:45:59,548 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 13:45:59,548 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 13:45:59,548 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-23 13:45:59,549 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-23 13:45:59,549 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 13:45:59,551 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 13:45:59,551 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 13:45:59,552 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-23 13:45:59,552 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-23 13:45:59,552 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 13:45:59,552 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 13:45:59,552 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 13:45:59,552 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-23 13:45:59,552 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-23 13:45:59,552 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 13:45:59,554 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 13:45:59,555 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 13:45:59,590 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-23 13:45:59,590 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-23 13:45:59,590 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 13:45:59,591 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 13:45:59,591 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 13:45:59,591 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-23 13:45:59,591 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-23 13:45:59,591 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 13:45:59,593 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 13:45:59,593 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 13:45:59,594 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-23 13:45:59,594 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-23 13:45:59,594 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 13:45:59,594 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 13:45:59,594 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 13:45:59,594 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-23 13:45:59,594 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-23 13:45:59,594 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 13:45:59,596 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 13:45:59,597 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 13:45:59,597 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-23 13:45:59,597 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-23 13:45:59,597 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 13:45:59,597 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 13:45:59,597 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 13:45:59,597 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-23 13:45:59,598 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-23 13:45:59,598 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 13:45:59,600 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 13:45:59,600 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 13:45:59,635 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-23 13:45:59,635 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-23 13:45:59,635 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 13:45:59,635 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 13:45:59,635 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-23 13:45:59,637 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-11-23 13:45:59,637 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-11-23 13:45:59,654 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 13:45:59,655 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 13:45:59,655 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-23 13:45:59,655 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-23 13:45:59,655 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 13:45:59,655 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 13:45:59,656 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-23 13:45:59,657 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-11-23 13:45:59,657 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-11-23 13:45:59,671 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 13:45:59,671 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 13:45:59,672 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-23 13:45:59,672 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-23 13:45:59,672 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 13:45:59,672 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 13:45:59,672 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-23 13:45:59,673 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-11-23 13:45:59,673 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-11-23 13:45:59,680 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 13:45:59,681 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 13:45:59,681 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-23 13:45:59,692 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-23 13:45:59,692 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 13:45:59,693 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 13:45:59,693 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-23 13:45:59,694 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-11-23 13:45:59,694 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-11-23 13:45:59,711 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 13:45:59,711 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 13:45:59,711 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-23 13:45:59,711 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-23 13:45:59,712 INFO L205 nArgumentSynthesizer]: 2 stem disjuncts [2018-11-23 13:45:59,712 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 13:45:59,712 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-23 13:45:59,713 INFO L402 nArgumentSynthesizer]: We have 16 Motzkin's Theorem applications. [2018-11-23 13:45:59,713 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-11-23 13:45:59,724 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 13:45:59,724 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 13:45:59,725 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-23 13:45:59,725 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-23 13:45:59,725 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 13:45:59,725 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 13:45:59,725 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-23 13:45:59,727 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-11-23 13:45:59,727 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-11-23 13:45:59,746 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 13:45:59,747 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 13:45:59,747 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-23 13:45:59,747 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-23 13:45:59,748 INFO L205 nArgumentSynthesizer]: 2 stem disjuncts [2018-11-23 13:45:59,748 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 13:45:59,748 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-23 13:45:59,749 INFO L402 nArgumentSynthesizer]: We have 16 Motzkin's Theorem applications. [2018-11-23 13:45:59,757 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-11-23 13:45:59,766 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 13:45:59,766 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 13:45:59,766 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-23 13:45:59,767 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-23 13:45:59,767 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 13:45:59,767 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 13:45:59,767 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-23 13:45:59,768 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-11-23 13:45:59,768 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-11-23 13:45:59,775 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 13:45:59,775 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 13:45:59,775 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-23 13:45:59,775 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-23 13:45:59,776 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 13:45:59,776 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 13:45:59,776 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-23 13:45:59,777 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-11-23 13:45:59,777 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-11-23 13:45:59,790 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 13:45:59,791 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 13:45:59,792 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-23 13:45:59,792 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-23 13:45:59,792 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 13:45:59,792 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 13:45:59,792 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-23 13:45:59,793 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-11-23 13:45:59,793 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-11-23 13:45:59,800 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 13:45:59,800 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 13:45:59,812 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-23 13:45:59,812 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-23 13:45:59,812 INFO L205 nArgumentSynthesizer]: 2 stem disjuncts [2018-11-23 13:45:59,812 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 13:45:59,813 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-23 13:45:59,813 INFO L402 nArgumentSynthesizer]: We have 16 Motzkin's Theorem applications. [2018-11-23 13:45:59,813 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-11-23 13:45:59,818 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 13:45:59,818 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 13:45:59,818 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-23 13:45:59,818 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-23 13:45:59,819 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 13:45:59,819 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 13:45:59,819 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-23 13:45:59,820 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-11-23 13:45:59,820 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-11-23 13:45:59,827 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 13:45:59,828 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 13:45:59,828 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-23 13:45:59,828 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-23 13:45:59,828 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 13:45:59,828 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 13:45:59,829 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-23 13:45:59,830 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-11-23 13:45:59,830 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-11-23 13:45:59,837 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 13:45:59,837 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 13:45:59,838 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-23 13:45:59,862 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-23 13:45:59,862 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 13:45:59,863 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 13:45:59,863 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-23 13:45:59,864 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-11-23 13:45:59,864 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-11-23 13:46:00,003 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 13:46:00,004 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 13:46:00,004 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-23 13:46:00,004 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-23 13:46:00,004 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 13:46:00,004 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 13:46:00,004 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-23 13:46:00,005 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-11-23 13:46:00,005 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-11-23 13:46:00,011 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 13:46:00,011 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 13:46:00,012 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-23 13:46:00,012 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-23 13:46:00,012 INFO L205 nArgumentSynthesizer]: 2 stem disjuncts [2018-11-23 13:46:00,012 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 13:46:00,012 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-23 13:46:00,013 INFO L402 nArgumentSynthesizer]: We have 16 Motzkin's Theorem applications. [2018-11-23 13:46:00,013 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-11-23 13:46:00,020 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 13:46:00,020 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 13:46:00,021 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-23 13:46:00,021 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-23 13:46:00,021 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 13:46:00,021 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 13:46:00,021 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-23 13:46:00,026 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-11-23 13:46:00,026 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-11-23 13:46:00,098 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 13:46:00,099 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 13:46:00,099 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-23 13:46:00,099 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-23 13:46:00,099 INFO L205 nArgumentSynthesizer]: 2 stem disjuncts [2018-11-23 13:46:00,099 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 13:46:00,100 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-23 13:46:00,100 INFO L402 nArgumentSynthesizer]: We have 16 Motzkin's Theorem applications. [2018-11-23 13:46:00,100 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-11-23 13:46:00,105 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 13:46:00,105 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 13:46:00,106 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-23 13:46:00,106 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-23 13:46:00,106 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 13:46:00,106 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 13:46:00,106 INFO L206 nArgumentSynthesizer]: 2 loop disjuncts [2018-11-23 13:46:00,106 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-23 13:46:00,106 INFO L402 nArgumentSynthesizer]: We have 8 Motzkin's Theorem applications. [2018-11-23 13:46:00,107 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 13:46:00,109 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 13:46:00,110 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 13:46:00,110 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-23 13:46:00,110 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-23 13:46:00,110 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 13:46:00,110 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 13:46:00,110 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 13:46:00,110 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-23 13:46:00,111 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-23 13:46:00,111 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 13:46:00,113 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 13:46:00,114 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 13:46:00,114 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-23 13:46:00,114 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-23 13:46:00,114 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 13:46:00,114 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 13:46:00,114 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 13:46:00,114 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-23 13:46:00,115 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-23 13:46:00,115 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 13:46:00,117 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 13:46:00,117 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 13:46:00,118 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-23 13:46:00,118 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-23 13:46:00,118 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 13:46:00,118 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 13:46:00,118 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 13:46:00,118 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-23 13:46:00,118 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-23 13:46:00,119 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 13:46:00,121 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 13:46:00,121 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 13:46:00,121 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-23 13:46:00,121 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-23 13:46:00,122 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 13:46:00,122 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 13:46:00,122 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 13:46:00,122 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-23 13:46:00,122 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-23 13:46:00,122 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 13:46:00,125 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 13:46:00,125 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 13:46:00,125 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-23 13:46:00,125 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-23 13:46:00,125 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 13:46:00,126 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 13:46:00,126 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 13:46:00,126 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-23 13:46:00,126 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-23 13:46:00,126 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 13:46:00,129 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 13:46:00,129 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 13:46:00,129 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-23 13:46:00,129 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-23 13:46:00,129 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 13:46:00,130 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 13:46:00,130 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 13:46:00,130 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-23 13:46:00,130 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-23 13:46:00,130 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 13:46:00,132 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 13:46:00,133 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 13:46:00,133 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-23 13:46:00,133 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-23 13:46:00,133 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 13:46:00,133 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 13:46:00,133 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 13:46:00,133 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-23 13:46:00,134 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-23 13:46:00,134 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 13:46:00,136 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 13:46:00,136 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 13:46:00,137 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-23 13:46:00,137 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-23 13:46:00,137 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 13:46:00,137 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 13:46:00,137 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 13:46:00,137 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-23 13:46:00,137 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-23 13:46:00,138 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 13:46:00,140 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 13:46:00,140 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 13:46:00,141 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-23 13:46:00,141 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-23 13:46:00,141 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 13:46:00,141 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 13:46:00,141 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 13:46:00,141 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-23 13:46:00,141 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-23 13:46:00,141 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 13:46:00,144 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 13:46:00,144 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 13:46:00,144 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-23 13:46:00,144 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-23 13:46:00,144 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 13:46:00,144 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 13:46:00,144 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 13:46:00,145 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-23 13:46:00,145 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-23 13:46:00,145 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 13:46:00,147 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 13:46:00,147 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 13:46:00,175 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-23 13:46:00,175 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-23 13:46:00,175 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 13:46:00,176 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 13:46:00,176 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 13:46:00,176 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-23 13:46:00,176 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-23 13:46:00,176 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 13:46:00,178 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 13:46:00,179 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 13:46:00,181 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-23 13:46:00,181 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-23 13:46:00,181 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 13:46:00,181 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 13:46:00,181 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 13:46:00,181 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-23 13:46:00,182 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-23 13:46:00,182 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 13:46:00,184 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 13:46:00,184 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 13:46:00,184 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-23 13:46:00,184 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-23 13:46:00,184 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 13:46:00,184 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 13:46:00,185 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 13:46:00,185 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-23 13:46:00,185 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-23 13:46:00,185 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 13:46:00,192 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 13:46:00,192 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 13:46:00,227 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-23 13:46:00,227 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-23 13:46:00,227 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 13:46:00,227 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 13:46:00,227 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 13:46:00,227 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-23 13:46:00,228 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-23 13:46:00,228 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 13:46:00,230 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 13:46:00,230 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 13:46:00,231 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-23 13:46:00,231 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-23 13:46:00,231 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 13:46:00,231 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 13:46:00,231 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 13:46:00,231 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-23 13:46:00,231 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-23 13:46:00,231 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 13:46:00,234 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 13:46:00,234 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 13:46:00,234 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-23 13:46:00,234 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-23 13:46:00,234 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 13:46:00,235 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 13:46:00,235 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 13:46:00,235 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-23 13:46:00,235 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-23 13:46:00,235 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 13:46:00,237 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 13:46:00,238 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 13:46:00,279 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-23 13:46:00,279 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-23 13:46:00,279 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 13:46:00,279 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 13:46:00,279 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 13:46:00,279 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-23 13:46:00,280 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-23 13:46:00,280 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 13:46:00,282 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 13:46:00,282 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 13:46:00,283 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-23 13:46:00,283 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-23 13:46:00,283 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 13:46:00,283 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 13:46:00,283 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 13:46:00,283 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-23 13:46:00,283 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-23 13:46:00,283 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 13:46:00,286 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 13:46:00,286 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 13:46:00,286 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-23 13:46:00,286 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-23 13:46:00,286 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 13:46:00,287 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 13:46:00,287 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 13:46:00,287 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-23 13:46:00,287 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-23 13:46:00,287 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 13:46:00,289 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 13:46:00,290 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 13:46:00,330 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-23 13:46:00,330 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-23 13:46:00,330 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 13:46:00,330 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 13:46:00,330 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 13:46:00,330 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-23 13:46:00,331 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-23 13:46:00,331 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 13:46:00,333 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 13:46:00,333 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 13:46:00,333 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-23 13:46:00,334 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-23 13:46:00,334 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 13:46:00,334 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 13:46:00,334 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 13:46:00,334 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-23 13:46:00,334 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-23 13:46:00,334 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 13:46:00,336 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 13:46:00,337 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 13:46:00,337 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-23 13:46:00,337 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-23 13:46:00,337 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 13:46:00,337 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 13:46:00,337 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 13:46:00,337 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-23 13:46:00,338 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-23 13:46:00,338 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 13:46:00,340 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 13:46:00,340 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 13:46:00,382 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-23 13:46:00,382 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-23 13:46:00,382 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 13:46:00,383 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 13:46:00,383 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 13:46:00,383 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-23 13:46:00,383 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-23 13:46:00,383 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 13:46:00,386 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 13:46:00,386 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 13:46:00,387 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-23 13:46:00,387 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-11-23 13:46:00,387 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 13:46:00,387 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 13:46:00,387 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 13:46:00,387 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-11-23 13:46:00,387 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-23 13:46:00,387 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 13:46:00,390 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 13:46:00,390 INFO L497 LassoAnalysis]: Using template '3-lex'. [2018-11-23 13:46:00,390 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 13:46:00,391 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-23 13:46:00,391 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-23 13:46:00,391 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 13:46:00,391 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 13:46:00,391 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 13:46:00,391 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-11-23 13:46:00,391 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-11-23 13:46:00,392 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 13:46:00,394 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 13:46:00,395 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 13:46:00,439 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-23 13:46:00,439 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-23 13:46:00,440 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 13:46:00,440 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 13:46:00,440 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 13:46:00,440 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-11-23 13:46:00,440 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-11-23 13:46:00,440 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 13:46:00,443 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 13:46:00,443 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 13:46:00,443 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-23 13:46:00,444 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-23 13:46:00,444 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 13:46:00,444 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 13:46:00,444 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 13:46:00,444 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-11-23 13:46:00,444 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-11-23 13:46:00,444 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 13:46:00,447 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 13:46:00,447 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 13:46:00,449 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-23 13:46:00,449 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-23 13:46:00,449 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 13:46:00,449 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 13:46:00,449 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 13:46:00,449 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-11-23 13:46:00,449 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-11-23 13:46:00,449 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 13:46:00,452 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 13:46:00,453 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 13:46:00,497 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-23 13:46:00,497 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-23 13:46:00,497 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 13:46:00,498 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 13:46:00,498 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 13:46:00,498 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-11-23 13:46:00,498 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-11-23 13:46:00,498 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 13:46:00,501 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 13:46:00,501 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 13:46:00,502 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-23 13:46:00,502 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-23 13:46:00,502 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 13:46:00,502 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 13:46:00,502 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 13:46:00,502 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-11-23 13:46:00,503 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-11-23 13:46:00,503 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 13:46:00,505 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 13:46:00,505 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 13:46:00,506 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-23 13:46:00,506 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-23 13:46:00,506 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 13:46:00,506 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 13:46:00,506 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 13:46:00,506 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-11-23 13:46:00,506 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-11-23 13:46:00,507 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 13:46:00,509 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 13:46:00,509 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 13:46:00,559 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-23 13:46:00,559 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-23 13:46:00,559 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 13:46:00,559 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 13:46:00,559 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 13:46:00,559 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-11-23 13:46:00,560 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-11-23 13:46:00,560 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 13:46:00,562 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 13:46:00,563 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 13:46:00,563 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-23 13:46:00,563 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-23 13:46:00,563 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 13:46:00,563 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 13:46:00,563 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-11-23 13:46:00,564 INFO L402 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2018-11-23 13:46:00,565 INFO L403 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2018-11-23 13:46:00,569 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 13:46:00,569 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 13:46:00,569 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-23 13:46:00,570 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-23 13:46:00,570 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 13:46:00,570 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 13:46:00,570 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 13:46:00,570 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-11-23 13:46:00,570 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-11-23 13:46:00,571 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 13:46:00,574 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 13:46:00,574 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 13:46:00,623 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-23 13:46:00,623 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-23 13:46:00,623 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 13:46:00,624 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 13:46:00,624 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 13:46:00,624 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-11-23 13:46:00,624 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-11-23 13:46:00,624 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 13:46:00,627 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 13:46:00,628 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 13:46:00,628 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-23 13:46:00,628 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-23 13:46:00,628 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 13:46:00,628 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 13:46:00,629 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 13:46:00,629 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-11-23 13:46:00,629 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-11-23 13:46:00,629 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 13:46:00,632 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 13:46:00,633 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 13:46:00,633 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-23 13:46:00,633 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-23 13:46:00,633 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 13:46:00,633 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 13:46:00,633 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 13:46:00,633 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-11-23 13:46:00,634 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-11-23 13:46:00,634 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 13:46:00,637 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 13:46:00,637 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 13:46:00,686 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-23 13:46:00,686 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-23 13:46:00,686 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 13:46:00,686 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 13:46:00,686 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 13:46:00,686 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-11-23 13:46:00,687 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-11-23 13:46:00,687 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 13:46:00,689 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 13:46:00,690 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 13:46:00,690 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-23 13:46:00,690 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-23 13:46:00,690 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 13:46:00,690 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 13:46:00,691 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 13:46:00,691 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-11-23 13:46:00,691 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-11-23 13:46:00,691 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 13:46:00,694 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 13:46:00,694 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 13:46:00,694 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-23 13:46:00,694 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-23 13:46:00,695 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 13:46:00,695 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 13:46:00,695 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 13:46:00,695 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-11-23 13:46:00,695 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-11-23 13:46:00,695 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 13:46:00,698 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 13:46:00,698 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 13:46:00,748 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-23 13:46:00,749 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-23 13:46:00,749 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 13:46:00,749 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 13:46:00,749 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 13:46:00,749 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-11-23 13:46:00,749 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-11-23 13:46:00,749 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 13:46:00,752 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 13:46:00,752 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 13:46:00,753 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-23 13:46:00,753 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-23 13:46:00,753 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 13:46:00,753 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 13:46:00,753 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 13:46:00,753 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-11-23 13:46:00,754 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-11-23 13:46:00,754 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 13:46:00,756 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 13:46:00,757 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 13:46:00,757 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-23 13:46:00,757 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-23 13:46:00,757 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 13:46:00,757 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 13:46:00,757 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 13:46:00,757 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-11-23 13:46:00,758 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-11-23 13:46:00,758 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 13:46:00,761 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 13:46:00,761 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 13:46:00,810 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-23 13:46:00,810 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-23 13:46:00,810 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 13:46:00,810 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 13:46:00,810 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 13:46:00,810 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-11-23 13:46:00,811 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-11-23 13:46:00,811 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 13:46:00,814 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 13:46:00,814 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 13:46:00,814 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-23 13:46:00,814 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-23 13:46:00,814 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 13:46:00,815 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 13:46:00,815 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 13:46:00,815 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-11-23 13:46:00,815 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-11-23 13:46:00,815 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 13:46:00,818 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 13:46:00,818 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 13:46:00,818 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-23 13:46:00,818 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-23 13:46:00,819 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 13:46:00,819 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 13:46:00,819 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 13:46:00,819 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-11-23 13:46:00,819 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-11-23 13:46:00,819 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 13:46:00,822 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 13:46:00,823 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 13:46:00,864 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-23 13:46:00,865 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-23 13:46:00,865 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 13:46:00,865 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 13:46:00,865 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 13:46:00,865 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-11-23 13:46:00,865 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-11-23 13:46:00,865 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 13:46:00,868 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 13:46:00,869 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 13:46:00,869 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-23 13:46:00,869 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-23 13:46:00,869 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 13:46:00,869 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 13:46:00,869 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 13:46:00,869 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-11-23 13:46:00,870 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-11-23 13:46:00,870 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 13:46:00,872 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 13:46:00,873 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 13:46:00,873 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-23 13:46:00,873 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-23 13:46:00,873 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 13:46:00,873 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 13:46:00,873 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 13:46:00,874 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-11-23 13:46:00,874 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-11-23 13:46:00,874 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 13:46:00,877 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 13:46:00,877 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 13:46:00,918 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-23 13:46:00,919 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-23 13:46:00,919 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 13:46:00,919 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 13:46:00,919 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 13:46:00,919 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-11-23 13:46:00,919 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-11-23 13:46:00,919 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 13:46:00,922 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 13:46:00,922 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 13:46:00,922 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-23 13:46:00,922 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-23 13:46:00,923 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 13:46:00,923 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 13:46:00,923 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 13:46:00,923 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-11-23 13:46:00,923 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-11-23 13:46:00,923 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 13:46:00,926 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 13:46:00,926 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 13:46:00,927 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-23 13:46:00,927 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-23 13:46:00,927 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 13:46:00,927 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 13:46:00,927 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 13:46:00,927 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-11-23 13:46:00,927 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-11-23 13:46:00,928 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 13:46:00,930 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 13:46:00,930 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 13:46:00,970 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-23 13:46:00,970 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-23 13:46:00,971 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 13:46:00,971 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 13:46:00,971 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 13:46:00,971 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-11-23 13:46:00,971 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-11-23 13:46:00,971 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 13:46:00,974 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 13:46:00,974 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 13:46:00,974 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-23 13:46:00,975 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-23 13:46:00,975 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 13:46:00,975 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 13:46:00,975 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 13:46:00,975 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-11-23 13:46:00,975 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-11-23 13:46:00,975 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 13:46:00,978 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 13:46:00,978 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 13:46:00,978 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-23 13:46:00,978 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-23 13:46:00,978 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 13:46:00,978 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 13:46:00,978 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-11-23 13:46:00,979 INFO L402 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2018-11-23 13:46:00,979 INFO L403 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2018-11-23 13:46:00,983 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 13:46:00,984 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 13:46:01,028 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-23 13:46:01,028 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-23 13:46:01,028 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 13:46:01,028 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 13:46:01,028 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 13:46:01,028 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-11-23 13:46:01,029 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-11-23 13:46:01,029 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 13:46:01,032 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 13:46:01,032 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 13:46:01,033 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-23 13:46:01,033 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-23 13:46:01,033 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 13:46:01,033 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 13:46:01,033 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 13:46:01,033 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-11-23 13:46:01,033 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-11-23 13:46:01,033 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 13:46:01,036 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 13:46:01,036 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 13:46:01,036 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-23 13:46:01,037 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-23 13:46:01,037 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 13:46:01,037 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 13:46:01,037 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 13:46:01,037 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-11-23 13:46:01,037 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-11-23 13:46:01,038 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 13:46:01,040 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 13:46:01,041 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 13:46:01,092 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-23 13:46:01,092 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-23 13:46:01,092 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 13:46:01,092 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 13:46:01,093 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 13:46:01,093 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-11-23 13:46:01,093 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-11-23 13:46:01,093 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 13:46:01,098 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 13:46:01,098 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 13:46:01,098 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-23 13:46:01,098 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-23 13:46:01,098 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 13:46:01,099 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 13:46:01,099 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 13:46:01,099 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-11-23 13:46:01,099 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-11-23 13:46:01,099 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 13:46:01,102 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 13:46:01,102 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 13:46:01,103 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-23 13:46:01,103 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-23 13:46:01,103 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 13:46:01,103 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 13:46:01,103 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 13:46:01,103 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-11-23 13:46:01,104 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-11-23 13:46:01,104 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 13:46:01,107 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 13:46:01,107 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 13:46:01,154 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-23 13:46:01,154 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-23 13:46:01,154 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 13:46:01,154 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 13:46:01,154 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 13:46:01,154 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-11-23 13:46:01,155 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-11-23 13:46:01,155 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 13:46:01,158 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 13:46:01,158 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 13:46:01,158 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-23 13:46:01,159 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-23 13:46:01,159 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 13:46:01,159 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 13:46:01,159 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-11-23 13:46:01,162 INFO L402 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2018-11-23 13:46:01,162 INFO L403 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2018-11-23 13:46:01,241 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 13:46:01,241 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 13:46:01,241 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-23 13:46:01,242 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-23 13:46:01,242 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 13:46:01,242 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 13:46:01,242 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-11-23 13:46:01,243 INFO L402 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2018-11-23 13:46:01,244 INFO L403 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2018-11-23 13:46:01,273 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 13:46:01,273 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 13:46:01,274 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-23 13:46:01,274 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-23 13:46:01,274 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 13:46:01,274 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 13:46:01,274 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-11-23 13:46:01,275 INFO L402 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2018-11-23 13:46:01,276 INFO L403 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2018-11-23 13:46:01,282 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 13:46:01,282 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 13:46:01,283 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-23 13:46:01,283 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-23 13:46:01,283 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 13:46:01,283 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 13:46:01,283 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-11-23 13:46:01,285 INFO L402 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2018-11-23 13:46:01,285 INFO L403 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2018-11-23 13:46:01,313 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 13:46:01,313 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 13:46:01,314 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-23 13:46:01,314 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-23 13:46:01,314 INFO L205 nArgumentSynthesizer]: 2 stem disjuncts [2018-11-23 13:46:01,314 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 13:46:01,314 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-11-23 13:46:01,316 INFO L402 nArgumentSynthesizer]: We have 24 Motzkin's Theorem applications. [2018-11-23 13:46:01,316 INFO L403 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2018-11-23 13:46:01,325 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 13:46:01,325 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 13:46:01,325 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-23 13:46:01,325 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-23 13:46:01,325 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 13:46:01,326 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 13:46:01,326 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-11-23 13:46:01,327 INFO L402 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2018-11-23 13:46:01,328 INFO L403 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2018-11-23 13:46:01,356 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 13:46:01,356 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 13:46:01,357 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-23 13:46:01,357 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-23 13:46:01,357 INFO L205 nArgumentSynthesizer]: 2 stem disjuncts [2018-11-23 13:46:01,357 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 13:46:01,357 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-11-23 13:46:01,359 INFO L402 nArgumentSynthesizer]: We have 24 Motzkin's Theorem applications. [2018-11-23 13:46:01,359 INFO L403 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2018-11-23 13:46:01,367 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 13:46:01,367 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 13:46:01,368 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-23 13:46:01,368 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-23 13:46:01,368 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 13:46:01,368 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 13:46:01,368 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-11-23 13:46:01,369 INFO L402 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2018-11-23 13:46:01,369 INFO L403 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2018-11-23 13:46:01,376 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 13:46:01,376 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 13:46:01,377 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-23 13:46:01,377 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-23 13:46:01,377 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 13:46:01,377 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 13:46:01,377 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-11-23 13:46:01,379 INFO L402 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2018-11-23 13:46:01,379 INFO L403 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2018-11-23 13:46:01,386 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 13:46:01,386 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 13:46:01,387 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-23 13:46:01,387 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-23 13:46:01,387 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 13:46:01,387 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 13:46:01,387 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-11-23 13:46:01,388 INFO L402 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2018-11-23 13:46:01,388 INFO L403 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2018-11-23 13:46:01,395 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 13:46:01,395 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 13:46:01,396 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-23 13:46:01,396 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-23 13:46:01,396 INFO L205 nArgumentSynthesizer]: 2 stem disjuncts [2018-11-23 13:46:01,396 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 13:46:01,396 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-11-23 13:46:01,397 INFO L402 nArgumentSynthesizer]: We have 24 Motzkin's Theorem applications. [2018-11-23 13:46:01,397 INFO L403 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2018-11-23 13:46:01,401 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 13:46:01,401 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 13:46:01,401 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-23 13:46:01,401 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-23 13:46:01,402 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 13:46:01,402 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 13:46:01,402 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-11-23 13:46:01,403 INFO L402 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2018-11-23 13:46:01,403 INFO L403 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2018-11-23 13:46:01,410 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 13:46:01,411 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 13:46:01,411 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-23 13:46:01,428 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-23 13:46:01,428 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 13:46:01,428 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 13:46:01,428 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-11-23 13:46:01,430 INFO L402 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2018-11-23 13:46:01,430 INFO L403 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2018-11-23 13:46:01,438 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 13:46:01,438 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 13:46:01,439 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-23 13:46:01,439 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-23 13:46:01,439 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 13:46:01,439 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 13:46:01,439 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-11-23 13:46:01,441 INFO L402 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2018-11-23 13:46:01,441 INFO L403 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2018-11-23 13:46:01,448 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 13:46:01,448 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 13:46:01,449 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-23 13:46:01,449 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-23 13:46:01,449 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 13:46:01,449 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 13:46:01,449 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-11-23 13:46:01,451 INFO L402 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2018-11-23 13:46:01,451 INFO L403 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2018-11-23 13:46:01,458 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 13:46:01,458 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 13:46:01,458 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-23 13:46:01,458 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-23 13:46:01,459 INFO L205 nArgumentSynthesizer]: 2 stem disjuncts [2018-11-23 13:46:01,459 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 13:46:01,459 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-11-23 13:46:01,461 INFO L402 nArgumentSynthesizer]: We have 24 Motzkin's Theorem applications. [2018-11-23 13:46:01,492 INFO L403 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2018-11-23 13:46:01,502 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 13:46:01,502 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 13:46:01,503 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-23 13:46:01,503 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-23 13:46:01,503 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 13:46:01,503 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 13:46:01,503 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-11-23 13:46:01,511 INFO L402 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2018-11-23 13:46:01,512 INFO L403 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2018-11-23 13:46:01,899 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 13:46:01,900 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 13:46:01,900 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-23 13:46:01,900 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-23 13:46:01,900 INFO L205 nArgumentSynthesizer]: 2 stem disjuncts [2018-11-23 13:46:01,900 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 13:46:01,900 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-11-23 13:46:01,902 INFO L402 nArgumentSynthesizer]: We have 24 Motzkin's Theorem applications. [2018-11-23 13:46:01,902 INFO L403 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2018-11-23 13:46:01,909 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 13:46:01,909 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 13:46:01,909 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-23 13:46:01,909 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-23 13:46:01,909 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 13:46:01,910 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 13:46:01,910 INFO L206 nArgumentSynthesizer]: 2 loop disjuncts [2018-11-23 13:46:01,910 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-11-23 13:46:01,910 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-11-23 13:46:01,910 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 13:46:01,914 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 13:46:01,915 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 13:46:01,915 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-23 13:46:01,915 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-23 13:46:01,915 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 13:46:01,915 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 13:46:01,916 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 13:46:01,916 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-11-23 13:46:01,916 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-11-23 13:46:01,916 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 13:46:01,919 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 13:46:01,919 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 13:46:01,920 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-23 13:46:01,920 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-23 13:46:01,920 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 13:46:01,920 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 13:46:01,920 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 13:46:01,920 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-11-23 13:46:01,921 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-11-23 13:46:01,921 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 13:46:01,924 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 13:46:01,924 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 13:46:01,924 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-23 13:46:01,925 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-23 13:46:01,925 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 13:46:01,925 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 13:46:01,925 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 13:46:01,925 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-11-23 13:46:01,925 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-11-23 13:46:01,925 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 13:46:01,928 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 13:46:01,928 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 13:46:01,929 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-23 13:46:01,929 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-23 13:46:01,929 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 13:46:01,929 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 13:46:01,929 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 13:46:01,929 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-11-23 13:46:01,929 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-11-23 13:46:01,930 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 13:46:01,938 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 13:46:01,939 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 13:46:01,939 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-23 13:46:01,939 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-23 13:46:01,939 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 13:46:01,939 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 13:46:01,939 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 13:46:01,940 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-11-23 13:46:01,940 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-11-23 13:46:01,940 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 13:46:01,943 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 13:46:01,943 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 13:46:01,943 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-23 13:46:01,943 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-23 13:46:01,943 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 13:46:01,944 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 13:46:01,944 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 13:46:01,944 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-11-23 13:46:01,944 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-11-23 13:46:01,944 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 13:46:01,947 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 13:46:01,947 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 13:46:01,947 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-23 13:46:01,947 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-23 13:46:01,947 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 13:46:01,947 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 13:46:01,948 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 13:46:01,948 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-11-23 13:46:01,948 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-11-23 13:46:01,948 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 13:46:01,950 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 13:46:01,951 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 13:46:01,951 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-23 13:46:01,951 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-23 13:46:01,951 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 13:46:01,951 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 13:46:01,951 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 13:46:01,952 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-11-23 13:46:01,952 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-11-23 13:46:01,952 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 13:46:01,955 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 13:46:01,955 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 13:46:01,955 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-23 13:46:01,956 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-23 13:46:01,956 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 13:46:01,956 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 13:46:01,956 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 13:46:01,956 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-11-23 13:46:01,956 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-11-23 13:46:01,956 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 13:46:01,959 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 13:46:01,959 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 13:46:01,959 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-23 13:46:01,960 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-23 13:46:01,960 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 13:46:01,960 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 13:46:01,960 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 13:46:01,960 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-11-23 13:46:01,960 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-11-23 13:46:01,960 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 13:46:01,963 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 13:46:01,963 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 13:46:01,963 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-23 13:46:01,964 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-23 13:46:01,964 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 13:46:01,964 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 13:46:01,964 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 13:46:01,964 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-11-23 13:46:01,964 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-11-23 13:46:01,965 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 13:46:01,967 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 13:46:01,968 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 13:46:01,968 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-23 13:46:01,968 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-23 13:46:01,968 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 13:46:01,968 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 13:46:01,968 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 13:46:01,969 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-11-23 13:46:01,969 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-11-23 13:46:01,969 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 13:46:01,971 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 13:46:01,972 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 13:46:01,972 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-23 13:46:01,972 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-23 13:46:01,972 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 13:46:01,972 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 13:46:01,972 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 13:46:01,973 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-11-23 13:46:01,973 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-11-23 13:46:01,973 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 13:46:01,976 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 13:46:01,976 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 13:46:01,976 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-23 13:46:01,976 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-23 13:46:01,976 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 13:46:01,977 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 13:46:01,977 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 13:46:01,977 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-11-23 13:46:01,977 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-11-23 13:46:01,977 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 13:46:01,980 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 13:46:01,981 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 13:46:01,981 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-23 13:46:01,981 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-23 13:46:01,981 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 13:46:01,981 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 13:46:01,981 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 13:46:01,981 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-11-23 13:46:01,982 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-11-23 13:46:01,982 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 13:46:01,985 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 13:46:01,985 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 13:46:01,985 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-23 13:46:01,986 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-23 13:46:01,986 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 13:46:01,986 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 13:46:01,986 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 13:46:01,986 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-11-23 13:46:01,986 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-11-23 13:46:01,986 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 13:46:01,989 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 13:46:01,990 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 13:46:01,990 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-23 13:46:01,990 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-23 13:46:01,990 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 13:46:01,990 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 13:46:01,990 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 13:46:01,990 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-11-23 13:46:01,991 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-11-23 13:46:01,991 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 13:46:01,993 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 13:46:01,994 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 13:46:01,994 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-23 13:46:01,994 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-23 13:46:01,994 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 13:46:01,994 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 13:46:01,994 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 13:46:01,994 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-11-23 13:46:01,995 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-11-23 13:46:01,995 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 13:46:01,997 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 13:46:01,998 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 13:46:01,998 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-23 13:46:01,998 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-23 13:46:01,998 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 13:46:01,998 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 13:46:01,998 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 13:46:01,998 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-11-23 13:46:01,999 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-11-23 13:46:01,999 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 13:46:02,002 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 13:46:02,002 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 13:46:02,002 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-23 13:46:02,003 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-23 13:46:02,003 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 13:46:02,003 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 13:46:02,003 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 13:46:02,003 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-11-23 13:46:02,003 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-11-23 13:46:02,003 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 13:46:02,006 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 13:46:02,006 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 13:46:02,006 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-23 13:46:02,007 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-23 13:46:02,007 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 13:46:02,007 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 13:46:02,007 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 13:46:02,007 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-11-23 13:46:02,007 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-11-23 13:46:02,007 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 13:46:02,010 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 13:46:02,010 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 13:46:02,053 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-23 13:46:02,053 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-23 13:46:02,053 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 13:46:02,053 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 13:46:02,053 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 13:46:02,053 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-11-23 13:46:02,054 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-11-23 13:46:02,054 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 13:46:02,056 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 13:46:02,056 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 13:46:02,057 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-23 13:46:02,057 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-23 13:46:02,057 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 13:46:02,057 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 13:46:02,057 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 13:46:02,057 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-11-23 13:46:02,058 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-11-23 13:46:02,058 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 13:46:02,060 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 13:46:02,061 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-23 13:46:02,061 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-11-23 13:46:02,061 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-11-23 13:46:02,061 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 13:46:02,061 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 13:46:02,061 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 13:46:02,061 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-11-23 13:46:02,062 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-11-23 13:46:02,062 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 13:46:02,064 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 13:46:02,065 INFO L488 BuchiCegarLoop]: Result of lasso check was UNKNOWN. I will concatenate loop to stem and try again. [2018-11-23 13:46:02,123 INFO L794 eck$LassoCheckResult]: Stem: 9#ULTIMATE.startENTRYtrue #NULL.base, #NULL.offset := 0, 0;#valid := #valid[0 := 0]; 7#L-1true havoc main_#res;havoc main_#t~malloc10.base, main_#t~malloc10.offset, main_#t~malloc11.base, main_#t~malloc11.offset, main_#t~malloc12.base, main_#t~malloc12.offset, main_#t~malloc13.base, main_#t~malloc13.offset, main_#t~malloc14.base, main_#t~malloc14.offset, main_#t~nondet15, main_#t~nondet16, main_#t~mem17.base, main_#t~mem17.offset, main_#t~mem18.base, main_#t~mem18.offset, main_~data~0.base, main_~data~0.offset, main_~p0~1.base, main_~p0~1.offset, main_~p1~1.base, main_~p1~1.offset, main_~p2~1.base, main_~p2~1.offset, main_~p3~1.base, main_~p3~1.offset, main_~i~0, main_~upper~0, main_~p1_new~0.base, main_~p1_new~0.offset, main_~p2_new~0.base, main_~p2_new~0.offset;call main_#t~malloc10.base, main_#t~malloc10.offset := #Ultimate.alloc(32);main_~data~0.base, main_~data~0.offset := main_#t~malloc10.base, main_#t~malloc10.offset;call main_#t~malloc11.base, main_#t~malloc11.offset := #Ultimate.alloc(4);main_~p0~1.base, main_~p0~1.offset := main_#t~malloc11.base, main_#t~malloc11.offset;call main_#t~malloc12.base, main_#t~malloc12.offset := #Ultimate.alloc(4);main_~p1~1.base, main_~p1~1.offset := main_#t~malloc12.base, main_#t~malloc12.offset;call main_#t~malloc13.base, main_#t~malloc13.offset := #Ultimate.alloc(4);main_~p2~1.base, main_~p2~1.offset := main_#t~malloc13.base, main_#t~malloc13.offset;call main_#t~malloc14.base, main_#t~malloc14.offset := #Ultimate.alloc(4);main_~p3~1.base, main_~p3~1.offset := main_#t~malloc14.base, main_#t~malloc14.offset;main_~i~0 := main_#t~nondet15;havoc main_#t~nondet15;main_~upper~0 := main_#t~nondet16;havoc main_#t~nondet16; 8#L42true assume !(main_~i~0 >= main_~upper~0);call write~int(main_~i~0, main_~p0~1.base, main_~p0~1.offset, 4);call write~int(main_~upper~0, main_~p3~1.base, main_~p3~1.offset, 4);call write~$Pointer$(main_~p0~1.base, main_~p0~1.offset, main_~data~0.base, main_~data~0.offset, 8);call write~$Pointer$(main_~p1~1.base, main_~p1~1.offset, main_~data~0.base, 8 + main_~data~0.offset, 8);call write~$Pointer$(main_~p2~1.base, main_~p2~1.offset, main_~data~0.base, 16 + main_~data~0.offset, 8);call write~$Pointer$(main_~p3~1.base, main_~p3~1.offset, main_~data~0.base, 24 + main_~data~0.offset, 8); 15#L57true call chunk(main_~data~0.base, main_~data~0.offset);< 13#chunkENTRYtrue ~data.base, ~data.offset := #in~data.base, #in~data.offset;call #t~mem1.base, #t~mem1.offset := read~$Pointer$(~data.base, ~data.offset, 8);~p0~0.base, ~p0~0.offset := #t~mem1.base, #t~mem1.offset;havoc #t~mem1.base, #t~mem1.offset;call #t~mem2.base, #t~mem2.offset := read~$Pointer$(~data.base, 8 + ~data.offset, 8);~p1~0.base, ~p1~0.offset := #t~mem2.base, #t~mem2.offset;havoc #t~mem2.base, #t~mem2.offset;call #t~mem3.base, #t~mem3.offset := read~$Pointer$(~data.base, 16 + ~data.offset, 8);~p2~0.base, ~p2~0.offset := #t~mem3.base, #t~mem3.offset;havoc #t~mem3.base, #t~mem3.offset;call #t~mem4.base, #t~mem4.offset := read~$Pointer$(~data.base, 24 + ~data.offset, 8);~p3~0.base, ~p3~0.offset := #t~mem4.base, #t~mem4.offset;havoc #t~mem4.base, #t~mem4.offset;call #t~mem5 := read~int(~p0~0.base, ~p0~0.offset, 4);call #t~mem6 := read~int(~p3~0.base, ~p3~0.offset, 4); 6#L14true assume !(#t~mem5 >= #t~mem6);havoc #t~mem6;havoc #t~mem5;call #t~mem7 := read~int(~p0~0.base, ~p0~0.offset, 4);#t~post8 := #t~mem7;call write~int(1 + #t~post8, ~p0~0.base, ~p0~0.offset, 4);havoc #t~mem7;havoc #t~post8;call ULTIMATE.dealloc(~p1~0.base, ~p1~0.offset);call write~$Pointer$(~p2~0.base, ~p2~0.offset, ~data.base, 8 + ~data.offset, 8);call #t~malloc9.base, #t~malloc9.offset := #Ultimate.alloc(8);call write~$Pointer$(#t~malloc9.base, #t~malloc9.offset, ~data.base, 16 + ~data.offset, 8); 5#L25true call chunk(~data.base, ~data.offset);< 13#chunkENTRYtrue [2018-11-23 13:46:02,123 INFO L796 eck$LassoCheckResult]: Loop: 13#chunkENTRYtrue ~data.base, ~data.offset := #in~data.base, #in~data.offset;call #t~mem1.base, #t~mem1.offset := read~$Pointer$(~data.base, ~data.offset, 8);~p0~0.base, ~p0~0.offset := #t~mem1.base, #t~mem1.offset;havoc #t~mem1.base, #t~mem1.offset;call #t~mem2.base, #t~mem2.offset := read~$Pointer$(~data.base, 8 + ~data.offset, 8);~p1~0.base, ~p1~0.offset := #t~mem2.base, #t~mem2.offset;havoc #t~mem2.base, #t~mem2.offset;call #t~mem3.base, #t~mem3.offset := read~$Pointer$(~data.base, 16 + ~data.offset, 8);~p2~0.base, ~p2~0.offset := #t~mem3.base, #t~mem3.offset;havoc #t~mem3.base, #t~mem3.offset;call #t~mem4.base, #t~mem4.offset := read~$Pointer$(~data.base, 24 + ~data.offset, 8);~p3~0.base, ~p3~0.offset := #t~mem4.base, #t~mem4.offset;havoc #t~mem4.base, #t~mem4.offset;call #t~mem5 := read~int(~p0~0.base, ~p0~0.offset, 4);call #t~mem6 := read~int(~p3~0.base, ~p3~0.offset, 4); 6#L14true assume !(#t~mem5 >= #t~mem6);havoc #t~mem6;havoc #t~mem5;call #t~mem7 := read~int(~p0~0.base, ~p0~0.offset, 4);#t~post8 := #t~mem7;call write~int(1 + #t~post8, ~p0~0.base, ~p0~0.offset, 4);havoc #t~mem7;havoc #t~post8;call ULTIMATE.dealloc(~p1~0.base, ~p1~0.offset);call write~$Pointer$(~p2~0.base, ~p2~0.offset, ~data.base, 8 + ~data.offset, 8);call #t~malloc9.base, #t~malloc9.offset := #Ultimate.alloc(8);call write~$Pointer$(#t~malloc9.base, #t~malloc9.offset, ~data.base, 16 + ~data.offset, 8); 5#L25true call chunk(~data.base, ~data.offset);< 13#chunkENTRYtrue [2018-11-23 13:46:02,188 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-23 13:46:02,188 INFO L82 PathProgramCache]: Analyzing trace with hash -363351291, now seen corresponding path program 2 times [2018-11-23 13:46:02,188 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-23 13:46:02,188 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-23 13:46:02,189 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 13:46:02,189 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-23 13:46:02,189 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 13:46:02,239 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2018-11-23 13:46:02,270 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2018-11-23 13:46:02,275 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-23 13:46:02,275 INFO L82 PathProgramCache]: Analyzing trace with hash 29935, now seen corresponding path program 2 times [2018-11-23 13:46:02,277 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-23 13:46:02,277 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-23 13:46:02,278 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 13:46:02,278 INFO L101 rtionOrderModulation]: Changing assertion order to NOT_INCREMENTALLY [2018-11-23 13:46:02,278 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 13:46:02,283 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2018-11-23 13:46:02,290 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2018-11-23 13:46:02,294 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-23 13:46:02,294 INFO L82 PathProgramCache]: Analyzing trace with hash -1280724117, now seen corresponding path program 3 times [2018-11-23 13:46:02,294 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-23 13:46:02,294 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-23 13:46:02,294 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 13:46:02,295 INFO L101 rtionOrderModulation]: Changing assertion order to NOT_INCREMENTALLY [2018-11-23 13:46:02,295 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 13:46:02,359 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2018-11-23 13:46:02,418 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2018-11-23 13:46:03,046 WARN L180 SmtUtils]: Spent 569.00 ms on a formula simplification. DAG size of input: 158 DAG size of output: 148 [2018-11-23 13:46:03,050 INFO L267 ElimStorePlain]: Start of recursive call 3: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2018-11-23 13:46:03,064 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2018-11-23 13:46:03,303 INFO L267 ElimStorePlain]: Start of recursive call 5: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2018-11-23 13:46:03,315 INFO L267 ElimStorePlain]: Start of recursive call 4: 1 dim-1 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2018-11-23 13:46:03,525 INFO L267 ElimStorePlain]: Start of recursive call 7: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2018-11-23 13:46:03,533 INFO L267 ElimStorePlain]: Start of recursive call 6: 1 dim-1 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2018-11-23 13:46:03,729 INFO L267 ElimStorePlain]: Start of recursive call 1: 3 dim-2 vars, End of recursive call: 3 dim-0 vars, and 1 xjuncts. [2018-11-23 13:46:03,729 INFO L202 ElimStorePlain]: Needed 7 recursive calls to eliminate 3 variables, input treesize:321, output treesize:309 [2018-11-23 13:46:03,933 WARN L180 SmtUtils]: Spent 204.00 ms on a formula simplification that was a NOOP. DAG size: 133 [2018-11-23 13:46:04,157 WARN L180 SmtUtils]: Spent 212.00 ms on a formula simplification that was a NOOP. DAG size: 143 [2018-11-23 13:46:04,279 WARN L180 SmtUtils]: Spent 119.00 ms on a formula simplification that was a NOOP. DAG size: 110 [2018-11-23 13:46:04,751 WARN L180 SmtUtils]: Spent 469.00 ms on a formula simplification. DAG size of input: 158 DAG size of output: 146 [2018-11-23 13:46:04,754 INFO L267 ElimStorePlain]: Start of recursive call 3: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2018-11-23 13:46:04,764 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2018-11-23 13:46:04,988 INFO L267 ElimStorePlain]: Start of recursive call 5: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2018-11-23 13:46:04,996 INFO L267 ElimStorePlain]: Start of recursive call 4: 1 dim-1 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2018-11-23 13:46:05,189 INFO L267 ElimStorePlain]: Start of recursive call 7: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2018-11-23 13:46:05,196 INFO L267 ElimStorePlain]: Start of recursive call 6: 1 dim-1 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2018-11-23 13:46:05,377 INFO L267 ElimStorePlain]: Start of recursive call 1: 3 dim-2 vars, End of recursive call: 3 dim-0 vars, and 1 xjuncts. [2018-11-23 13:46:05,377 INFO L202 ElimStorePlain]: Needed 7 recursive calls to eliminate 3 variables, input treesize:317, output treesize:305 [2018-11-23 13:46:05,547 WARN L180 SmtUtils]: Spent 169.00 ms on a formula simplification that was a NOOP. DAG size: 131 [2018-11-23 13:46:05,798 WARN L180 SmtUtils]: Spent 230.00 ms on a formula simplification that was a NOOP. DAG size: 141 [2018-11-23 13:46:05,919 WARN L180 SmtUtils]: Spent 117.00 ms on a formula simplification that was a NOOP. DAG size: 108 [2018-11-23 13:46:08,384 WARN L180 SmtUtils]: Spent 2.46 s on a formula simplification. DAG size of input: 209 DAG size of output: 194 [2018-11-23 13:46:08,387 INFO L267 ElimStorePlain]: Start of recursive call 3: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2018-11-23 13:46:08,429 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2018-11-23 13:46:09,646 INFO L267 ElimStorePlain]: Start of recursive call 5: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2018-11-23 13:46:09,669 INFO L267 ElimStorePlain]: Start of recursive call 4: 1 dim-1 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2018-11-23 13:46:10,815 INFO L267 ElimStorePlain]: Start of recursive call 7: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2018-11-23 13:46:10,844 INFO L267 ElimStorePlain]: Start of recursive call 6: 1 dim-1 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2018-11-23 13:46:11,867 INFO L267 ElimStorePlain]: Start of recursive call 9: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2018-11-23 13:46:11,887 INFO L267 ElimStorePlain]: Start of recursive call 8: 1 dim-1 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2018-11-23 13:46:12,680 INFO L267 ElimStorePlain]: Start of recursive call 11: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2018-11-23 13:46:12,700 INFO L267 ElimStorePlain]: Start of recursive call 10: 1 dim-1 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2018-11-23 13:46:13,529 INFO L267 ElimStorePlain]: Start of recursive call 13: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2018-11-23 13:46:13,551 INFO L267 ElimStorePlain]: Start of recursive call 12: 1 dim-1 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2018-11-23 13:46:14,374 INFO L267 ElimStorePlain]: Start of recursive call 15: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2018-11-23 13:46:14,399 INFO L267 ElimStorePlain]: Start of recursive call 14: 1 dim-1 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2018-11-23 13:46:15,341 INFO L267 ElimStorePlain]: Start of recursive call 1: 7 dim-2 vars, End of recursive call: 7 dim-0 vars, and 1 xjuncts. [2018-11-23 13:46:15,341 INFO L202 ElimStorePlain]: Needed 15 recursive calls to eliminate 7 variables, input treesize:459, output treesize:455 [2018-11-23 13:46:16,262 WARN L180 SmtUtils]: Spent 920.00 ms on a formula simplification that was a NOOP. DAG size: 168 [2018-11-23 13:46:16,428 WARN L180 SmtUtils]: Spent 163.00 ms on a formula simplification that was a NOOP. DAG size: 118 [2018-11-23 13:46:16,575 WARN L180 SmtUtils]: Spent 144.00 ms on a formula simplification that was a NOOP. DAG size: 108 [2018-11-23 13:46:37,753 WARN L180 SmtUtils]: Spent 21.18 s on a formula simplification. DAG size of input: 261 DAG size of output: 239 [2018-11-23 13:46:37,760 INFO L267 ElimStorePlain]: Start of recursive call 3: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2018-11-23 13:46:37,821 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2018-11-23 13:46:41,118 INFO L267 ElimStorePlain]: Start of recursive call 1: 19 dim-0 vars, 1 dim-2 vars, End of recursive call: 20 dim-0 vars, and 1 xjuncts. [2018-11-23 13:46:41,119 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 20 variables, input treesize:2268, output treesize:2614 [2018-11-23 13:46:44,380 WARN L180 SmtUtils]: Spent 3.26 s on a formula simplification that was a NOOP. DAG size: 178 [2018-11-23 13:46:44,385 INFO L216 LassoAnalysis]: Preferences: [2018-11-23 13:46:44,385 INFO L124 ssoRankerPreferences]: Compute integeral hull: false [2018-11-23 13:46:44,386 INFO L125 ssoRankerPreferences]: Enable LassoPartitioneer: true [2018-11-23 13:46:44,386 INFO L126 ssoRankerPreferences]: Term annotations enabled: false [2018-11-23 13:46:44,386 INFO L127 ssoRankerPreferences]: Use exernal solver: false [2018-11-23 13:46:44,386 INFO L128 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2018-11-23 13:46:44,386 INFO L129 ssoRankerPreferences]: Dump SMT script to file: false [2018-11-23 13:46:44,386 INFO L130 ssoRankerPreferences]: Path of dumped script: [2018-11-23 13:46:44,386 INFO L131 ssoRankerPreferences]: Filename of dumped script: chunk2_true-termination.c.i_Iteration1_Lasso [2018-11-23 13:46:44,386 INFO L132 ssoRankerPreferences]: MapElimAlgo: Frank [2018-11-23 13:46:44,386 INFO L282 LassoAnalysis]: Starting lasso preprocessing... [2018-11-23 13:46:44,392 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-23 13:46:44,399 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-23 13:46:44,401 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-23 13:46:44,401 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-23 13:46:44,403 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-23 13:46:44,403 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-23 13:46:44,404 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-23 13:46:44,405 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-23 13:46:44,406 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-23 13:46:44,407 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-23 13:46:44,408 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-23 13:46:44,409 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-23 13:46:44,410 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-23 13:46:44,411 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-23 13:46:44,412 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-23 13:46:44,413 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-23 13:46:44,414 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-23 13:46:44,415 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-23 13:46:44,416 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-23 13:46:44,417 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-23 13:46:44,419 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-23 13:46:44,420 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-23 13:46:44,421 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-23 13:46:44,422 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-23 13:46:46,153 FATAL L292 ToolchainWalker]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer has thrown an exception: java.lang.AssertionError: MapEliminator tries to combine Int and (Array Int Int) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.smt.mapelimination.MapEliminator.indexEqualityInequalityImpliesValueEquality(MapEliminator.java:850) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.smt.mapelimination.MapEliminator.replaceSelectStoreTerm(MapEliminator.java:592) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.smt.mapelimination.MapEliminator.replaceStoreTerms(MapEliminator.java:542) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.smt.mapelimination.MapEliminator.getRewrittenTransFormula(MapEliminator.java:330) at de.uni_freiburg.informatik.ultimate.lassoranker.preprocessors.MapEliminationLassoPreprocessor.process(MapEliminationLassoPreprocessor.java:109) at de.uni_freiburg.informatik.ultimate.lassoranker.variables.LassoBuilder.applyPreprocessor(LassoBuilder.java:154) at de.uni_freiburg.informatik.ultimate.lassoranker.variables.LassoBuilder.preprocess(LassoBuilder.java:262) at de.uni_freiburg.informatik.ultimate.lassoranker.LassoAnalysis.preprocess(LassoAnalysis.java:286) at de.uni_freiburg.informatik.ultimate.lassoranker.LassoAnalysis.(LassoAnalysis.java:235) at de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer.LassoCheck.synthesize(LassoCheck.java:612) at de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer.LassoCheck.access$16(LassoCheck.java:539) at de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer.LassoCheck$LassoCheckResult.checkLassoTermination(LassoCheck.java:958) at de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer.LassoCheck$LassoCheckResult.(LassoCheck.java:865) at de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer.LassoCheck.(LassoCheck.java:251) at de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer.BuchiCegarLoop.iterate(BuchiCegarLoop.java:492) at de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer.BuchiAutomizerObserver.doTerminationAnalysis(BuchiAutomizerObserver.java:145) at de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer.BuchiAutomizerObserver.finish(BuchiAutomizerObserver.java:384) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:168) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:151) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:232) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:226) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:142) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:104) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:316) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:55) [2018-11-23 13:46:46,155 INFO L168 Benchmark]: Toolchain (without parser) took 67611.47 ms. Allocated memory was 1.0 GB in the beginning and 1.7 GB in the end (delta: 703.1 MB). Free memory was 959.1 MB in the beginning and 977.3 MB in the end (delta: -18.2 MB). Peak memory consumption was 792.1 MB. Max. memory is 11.5 GB. [2018-11-23 13:46:46,156 INFO L168 Benchmark]: CDTParser took 0.16 ms. Allocated memory is still 1.0 GB. Free memory is still 985.4 MB. There was no memory consumed. Max. memory is 11.5 GB. [2018-11-23 13:46:46,156 INFO L168 Benchmark]: CACSL2BoogieTranslator took 200.60 ms. Allocated memory is still 1.0 GB. Free memory was 959.1 MB in the beginning and 945.7 MB in the end (delta: 13.4 MB). Peak memory consumption was 13.4 MB. Max. memory is 11.5 GB. [2018-11-23 13:46:46,156 INFO L168 Benchmark]: Boogie Procedure Inliner took 23.90 ms. Allocated memory is still 1.0 GB. Free memory is still 945.7 MB. There was no memory consumed. Max. memory is 11.5 GB. [2018-11-23 13:46:46,157 INFO L168 Benchmark]: Boogie Preprocessor took 64.53 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 169.3 MB). Free memory was 945.7 MB in the beginning and 1.2 GB in the end (delta: -221.0 MB). Peak memory consumption was 14.6 MB. Max. memory is 11.5 GB. [2018-11-23 13:46:46,157 INFO L168 Benchmark]: RCFGBuilder took 254.96 ms. Allocated memory is still 1.2 GB. Free memory was 1.2 GB in the beginning and 1.1 GB in the end (delta: 19.7 MB). Peak memory consumption was 19.7 MB. Max. memory is 11.5 GB. [2018-11-23 13:46:46,158 INFO L168 Benchmark]: BuchiAutomizer took 67064.62 ms. Allocated memory was 1.2 GB in the beginning and 1.7 GB in the end (delta: 533.7 MB). Free memory was 1.1 GB in the beginning and 977.3 MB in the end (delta: 169.7 MB). Peak memory consumption was 810.5 MB. Max. memory is 11.5 GB. [2018-11-23 13:46:46,161 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.16 ms. Allocated memory is still 1.0 GB. Free memory is still 985.4 MB. There was no memory consumed. Max. memory is 11.5 GB. * CACSL2BoogieTranslator took 200.60 ms. Allocated memory is still 1.0 GB. Free memory was 959.1 MB in the beginning and 945.7 MB in the end (delta: 13.4 MB). Peak memory consumption was 13.4 MB. Max. memory is 11.5 GB. * Boogie Procedure Inliner took 23.90 ms. Allocated memory is still 1.0 GB. Free memory is still 945.7 MB. There was no memory consumed. Max. memory is 11.5 GB. * Boogie Preprocessor took 64.53 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 169.3 MB). Free memory was 945.7 MB in the beginning and 1.2 GB in the end (delta: -221.0 MB). Peak memory consumption was 14.6 MB. Max. memory is 11.5 GB. * RCFGBuilder took 254.96 ms. Allocated memory is still 1.2 GB. Free memory was 1.2 GB in the beginning and 1.1 GB in the end (delta: 19.7 MB). Peak memory consumption was 19.7 MB. Max. memory is 11.5 GB. * BuchiAutomizer took 67064.62 ms. Allocated memory was 1.2 GB in the beginning and 1.7 GB in the end (delta: 533.7 MB). Free memory was 1.1 GB in the beginning and 977.3 MB in the end (delta: 169.7 MB). Peak memory consumption was 810.5 MB. Max. memory is 11.5 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer: - ExceptionOrErrorResult: AssertionError: MapEliminator tries to combine Int and (Array Int Int) de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer: AssertionError: MapEliminator tries to combine Int and (Array Int Int): de.uni_freiburg.informatik.ultimate.modelcheckerutils.smt.mapelimination.MapEliminator.indexEqualityInequalityImpliesValueEquality(MapEliminator.java:850) RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...