./Ultimate.py --spec ../../sv-benchmarks/c/Termination.prp --file ../../sv-benchmarks/c/termination-memory-alloca/ex3b-alloca_true-termination.c.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for termination Using default analysis Version 1dbac8bc Calling Ultimate with: java -Dosgi.configuration.area=/tmp/vcloud-vcloud-master/worker/working_dir_5ee26d35-fe0e-4541-8a31-c1cab8e1a6b9/bin-2019/uautomizer/data/config -Xmx12G -Xms1G -jar /tmp/vcloud-vcloud-master/worker/working_dir_5ee26d35-fe0e-4541-8a31-c1cab8e1a6b9/bin-2019/uautomizer/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/working_dir_5ee26d35-fe0e-4541-8a31-c1cab8e1a6b9/bin-2019/uautomizer/data -tc /tmp/vcloud-vcloud-master/worker/working_dir_5ee26d35-fe0e-4541-8a31-c1cab8e1a6b9/bin-2019/uautomizer/config/AutomizerTermination.xml -i ../../sv-benchmarks/c/termination-memory-alloca/ex3b-alloca_true-termination.c.i -s /tmp/vcloud-vcloud-master/worker/working_dir_5ee26d35-fe0e-4541-8a31-c1cab8e1a6b9/bin-2019/uautomizer/config/svcomp-Termination-64bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/working_dir_5ee26d35-fe0e-4541-8a31-c1cab8e1a6b9/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 9dcdf92c69f76a88ce31ba72cdb252facb0f647f 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Execution finished normally Writing output log to file Ultimate.log Result: UNKNOWN --- Real Ultimate output --- This is Ultimate 0.1.23-1dbac8b [2018-10-27 06:12:00,853 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-10-27 06:12:00,854 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-10-27 06:12:00,863 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-10-27 06:12:00,863 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-10-27 06:12:00,864 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-10-27 06:12:00,865 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-10-27 06:12:00,867 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-10-27 06:12:00,868 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-10-27 06:12:00,869 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-10-27 06:12:00,870 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-10-27 06:12:00,870 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-10-27 06:12:00,871 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-10-27 06:12:00,872 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-10-27 06:12:00,873 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-10-27 06:12:00,873 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-10-27 06:12:00,874 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-10-27 06:12:00,876 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-10-27 06:12:00,877 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-10-27 06:12:00,879 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-10-27 06:12:00,880 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-10-27 06:12:00,881 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-10-27 06:12:00,883 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-10-27 06:12:00,883 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-10-27 06:12:00,883 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-10-27 06:12:00,884 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-10-27 06:12:00,885 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-10-27 06:12:00,886 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-10-27 06:12:00,886 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-10-27 06:12:00,887 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-10-27 06:12:00,887 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-10-27 06:12:00,888 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-10-27 06:12:00,888 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-10-27 06:12:00,888 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-10-27 06:12:00,889 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-10-27 06:12:00,889 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-10-27 06:12:00,890 INFO L98 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/working_dir_5ee26d35-fe0e-4541-8a31-c1cab8e1a6b9/bin-2019/uautomizer/config/svcomp-Termination-64bit-Automizer_Default.epf [2018-10-27 06:12:00,903 INFO L110 SettingsManager]: Loading preferences was successful [2018-10-27 06:12:00,903 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-10-27 06:12:00,904 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-10-27 06:12:00,904 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-10-27 06:12:00,905 INFO L133 SettingsManager]: * Use SBE=true [2018-10-27 06:12:00,905 INFO L131 SettingsManager]: Preferences of BuchiAutomizer differ from their defaults: [2018-10-27 06:12:00,905 INFO L133 SettingsManager]: * NCSB implementation=INTSET_LAZY3 [2018-10-27 06:12:00,905 INFO L133 SettingsManager]: * Use old map elimination=false [2018-10-27 06:12:00,905 INFO L133 SettingsManager]: * Use external solver (rank synthesis)=false [2018-10-27 06:12:00,905 INFO L133 SettingsManager]: * Use only trivial implications for array writes=true [2018-10-27 06:12:00,906 INFO L133 SettingsManager]: * Rank analysis=LINEAR_WITH_GUESSES [2018-10-27 06:12:00,906 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-10-27 06:12:00,906 INFO L133 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2018-10-27 06:12:00,906 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-10-27 06:12:00,906 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-10-27 06:12:00,906 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=ASSUME [2018-10-27 06:12:00,906 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=ASSUME [2018-10-27 06:12:00,907 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=ASSUME [2018-10-27 06:12:00,907 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-10-27 06:12:00,907 INFO L133 SettingsManager]: * Assume nondeterminstic values are in range=false [2018-10-27 06:12:00,909 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=ASSUME [2018-10-27 06:12:00,909 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-10-27 06:12:00,909 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-10-27 06:12:00,909 INFO L133 SettingsManager]: * To the following directory=/home/matthias/ultimate/dump [2018-10-27 06:12:00,909 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-10-27 06:12:00,910 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2018-10-27 06:12:00,910 INFO L133 SettingsManager]: * Dump automata to the following directory=/home/matthias/ultimate/dump/auto [2018-10-27 06:12:00,911 INFO L131 SettingsManager]: Preferences of IcfgTransformer differ from their defaults: [2018-10-27 06:12:00,911 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_5ee26d35-fe0e-4541-8a31-c1cab8e1a6b9/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 -> 9dcdf92c69f76a88ce31ba72cdb252facb0f647f [2018-10-27 06:12:00,938 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-10-27 06:12:00,948 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-10-27 06:12:00,951 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-10-27 06:12:00,952 INFO L271 PluginConnector]: Initializing CDTParser... [2018-10-27 06:12:00,953 INFO L276 PluginConnector]: CDTParser initialized [2018-10-27 06:12:00,954 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/working_dir_5ee26d35-fe0e-4541-8a31-c1cab8e1a6b9/bin-2019/uautomizer/../../sv-benchmarks/c/termination-memory-alloca/ex3b-alloca_true-termination.c.i [2018-10-27 06:12:01,004 INFO L218 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_5ee26d35-fe0e-4541-8a31-c1cab8e1a6b9/bin-2019/uautomizer/data/0b84e2a50/733dbb299a254f65b97e68c126f67210/FLAG61ab958c3 [2018-10-27 06:12:01,428 INFO L298 CDTParser]: Found 1 translation units. [2018-10-27 06:12:01,429 INFO L158 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/working_dir_5ee26d35-fe0e-4541-8a31-c1cab8e1a6b9/sv-benchmarks/c/termination-memory-alloca/ex3b-alloca_true-termination.c.i [2018-10-27 06:12:01,444 INFO L346 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_5ee26d35-fe0e-4541-8a31-c1cab8e1a6b9/bin-2019/uautomizer/data/0b84e2a50/733dbb299a254f65b97e68c126f67210/FLAG61ab958c3 [2018-10-27 06:12:01,455 INFO L354 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/working_dir_5ee26d35-fe0e-4541-8a31-c1cab8e1a6b9/bin-2019/uautomizer/data/0b84e2a50/733dbb299a254f65b97e68c126f67210 [2018-10-27 06:12:01,458 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-10-27 06:12:01,460 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2018-10-27 06:12:01,460 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-10-27 06:12:01,461 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-10-27 06:12:01,464 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-10-27 06:12:01,465 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 27.10 06:12:01" (1/1) ... [2018-10-27 06:12:01,468 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@717667f5 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.10 06:12:01, skipping insertion in model container [2018-10-27 06:12:01,468 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 27.10 06:12:01" (1/1) ... [2018-10-27 06:12:01,477 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-10-27 06:12:01,511 INFO L174 MainTranslator]: Built tables and reachable declarations [2018-10-27 06:12:01,738 INFO L202 PostProcessor]: Analyzing one entry point: main [2018-10-27 06:12:01,747 INFO L189 MainTranslator]: Completed pre-run [2018-10-27 06:12:01,780 INFO L202 PostProcessor]: Analyzing one entry point: main [2018-10-27 06:12:01,817 INFO L193 MainTranslator]: Completed translation [2018-10-27 06:12:01,817 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.10 06:12:01 WrapperNode [2018-10-27 06:12:01,818 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-10-27 06:12:01,818 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2018-10-27 06:12:01,818 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2018-10-27 06:12:01,819 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2018-10-27 06:12:01,826 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.10 06:12:01" (1/1) ... [2018-10-27 06:12:01,840 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.10 06:12:01" (1/1) ... [2018-10-27 06:12:01,866 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2018-10-27 06:12:01,866 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-10-27 06:12:01,866 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-10-27 06:12:01,866 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-10-27 06:12:01,940 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.10 06:12:01" (1/1) ... [2018-10-27 06:12:01,940 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.10 06:12:01" (1/1) ... [2018-10-27 06:12:01,944 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.10 06:12:01" (1/1) ... [2018-10-27 06:12:01,944 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.10 06:12:01" (1/1) ... [2018-10-27 06:12:01,948 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.10 06:12:01" (1/1) ... [2018-10-27 06:12:01,952 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.10 06:12:01" (1/1) ... [2018-10-27 06:12:01,953 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.10 06:12:01" (1/1) ... [2018-10-27 06:12:01,956 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-10-27 06:12:01,956 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2018-10-27 06:12:01,956 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2018-10-27 06:12:01,956 INFO L276 PluginConnector]: RCFGBuilder initialized [2018-10-27 06:12:01,957 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.10 06:12:01" (1/1) ... No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_5ee26d35-fe0e-4541-8a31-c1cab8e1a6b9/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 [2018-10-27 06:12:02,010 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2018-10-27 06:12:02,010 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2018-10-27 06:12:02,010 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2018-10-27 06:12:02,011 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2018-10-27 06:12:02,433 INFO L341 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2018-10-27 06:12:02,434 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 27.10 06:12:02 BoogieIcfgContainer [2018-10-27 06:12:02,434 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2018-10-27 06:12:02,435 INFO L113 PluginConnector]: ------------------------BuchiAutomizer---------------------------- [2018-10-27 06:12:02,435 INFO L271 PluginConnector]: Initializing BuchiAutomizer... [2018-10-27 06:12:02,438 INFO L276 PluginConnector]: BuchiAutomizer initialized [2018-10-27 06:12:02,439 INFO L102 BuchiAutomizer]: Safety of program was proven or not checked, starting termination analysis [2018-10-27 06:12:02,439 INFO L185 PluginConnector]: Executing the observer BuchiAutomizerObserver from plugin BuchiAutomizer for "CDTParser AST 27.10 06:12:01" (1/3) ... [2018-10-27 06:12:02,440 INFO L205 PluginConnector]: Invalid model from BuchiAutomizer for observer de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer.BuchiAutomizerObserver@49cc89e2 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer AST 27.10 06:12:02, skipping insertion in model container [2018-10-27 06:12:02,440 INFO L102 BuchiAutomizer]: Safety of program was proven or not checked, starting termination analysis [2018-10-27 06:12:02,440 INFO L185 PluginConnector]: Executing the observer BuchiAutomizerObserver from plugin BuchiAutomizer for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.10 06:12:01" (2/3) ... [2018-10-27 06:12:02,441 INFO L205 PluginConnector]: Invalid model from BuchiAutomizer for observer de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer.BuchiAutomizerObserver@49cc89e2 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer AST 27.10 06:12:02, skipping insertion in model container [2018-10-27 06:12:02,441 INFO L102 BuchiAutomizer]: Safety of program was proven or not checked, starting termination analysis [2018-10-27 06:12:02,441 INFO L185 PluginConnector]: Executing the observer BuchiAutomizerObserver from plugin BuchiAutomizer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 27.10 06:12:02" (3/3) ... [2018-10-27 06:12:02,442 INFO L375 chiAutomizerObserver]: Analyzing ICFG ex3b-alloca_true-termination.c.i [2018-10-27 06:12:02,496 INFO L135 ementStrategyFactory]: Using default assertion order modulation [2018-10-27 06:12:02,497 INFO L374 BuchiCegarLoop]: Interprodecural is true [2018-10-27 06:12:02,497 INFO L375 BuchiCegarLoop]: Hoare is false [2018-10-27 06:12:02,497 INFO L376 BuchiCegarLoop]: Compute interpolants for ForwardPredicates [2018-10-27 06:12:02,497 INFO L377 BuchiCegarLoop]: Backedges is STRAIGHT_LINE [2018-10-27 06:12:02,497 INFO L378 BuchiCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2018-10-27 06:12:02,497 INFO L379 BuchiCegarLoop]: Difference is false [2018-10-27 06:12:02,497 INFO L380 BuchiCegarLoop]: Minimize is MINIMIZE_SEVPA [2018-10-27 06:12:02,497 INFO L383 BuchiCegarLoop]: ======== Iteration 0==of CEGAR loop == BuchiCegarLoop======== [2018-10-27 06:12:02,510 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 26 states. [2018-10-27 06:12:02,536 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 15 [2018-10-27 06:12:02,536 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2018-10-27 06:12:02,537 INFO L119 BuchiIsEmpty]: Starting construction of run [2018-10-27 06:12:02,543 INFO L866 BuchiCegarLoop]: Counterexample stem histogram [1, 1, 1, 1, 1] [2018-10-27 06:12:02,543 INFO L867 BuchiCegarLoop]: Counterexample loop histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-10-27 06:12:02,543 INFO L442 BuchiCegarLoop]: ======== Iteration 1============ [2018-10-27 06:12:02,543 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 26 states. [2018-10-27 06:12:02,545 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 15 [2018-10-27 06:12:02,545 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2018-10-27 06:12:02,545 INFO L119 BuchiIsEmpty]: Starting construction of run [2018-10-27 06:12:02,546 INFO L866 BuchiCegarLoop]: Counterexample stem histogram [1, 1, 1, 1, 1] [2018-10-27 06:12:02,546 INFO L867 BuchiCegarLoop]: Counterexample loop histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-10-27 06:12:02,553 INFO L793 eck$LassoCheckResult]: Stem: 24#ULTIMATE.startENTRYtrue assume { :begin_inline_ULTIMATE.init } true;#NULL.base, #NULL.offset := 0, 0;#valid := #valid[0 := 0]; 9#L-1true assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res;havoc main_#t~nondet13, main_#t~nondet14, main_#t~ret15;assume { :begin_inline_test_fun } true;test_fun_#in~x, test_fun_#in~y := main_#t~nondet13, main_#t~nondet14;havoc test_fun_#res;havoc test_fun_#t~malloc2.base, test_fun_#t~malloc2.offset, test_fun_#t~malloc3.base, test_fun_#t~malloc3.offset, test_fun_#t~malloc4.base, test_fun_#t~malloc4.offset, test_fun_#t~mem9, test_fun_#t~mem10, test_fun_#t~mem11, test_fun_#t~mem5, test_fun_#t~mem6, test_fun_#t~mem7, test_fun_#t~short8, test_fun_#t~mem12, test_fun_~x, test_fun_~y, test_fun_~x_ref~0.base, test_fun_~x_ref~0.offset, test_fun_~y_ref~0.base, test_fun_~y_ref~0.offset, test_fun_~c~0.base, test_fun_~c~0.offset;test_fun_~x := test_fun_#in~x;test_fun_~y := test_fun_#in~y;#Ultimate.alloc_old_#length, #Ultimate.alloc_old_#valid := #length, #valid;assume { :begin_inline_#Ultimate.alloc } true;#Ultimate.alloc_~size := 4;havoc #Ultimate.alloc_#res.base, #Ultimate.alloc_#res.offset;havoc #valid, #length;assume #Ultimate.alloc_old_#valid[#Ultimate.alloc_#res.base] == 0;assume #valid == #Ultimate.alloc_old_#valid[#Ultimate.alloc_#res.base := 1];assume #Ultimate.alloc_#res.offset == 0;assume #Ultimate.alloc_#res.base != 0;assume #length == #Ultimate.alloc_old_#length[#Ultimate.alloc_#res.base := #Ultimate.alloc_~size];test_fun_#t~malloc2.base, test_fun_#t~malloc2.offset := #Ultimate.alloc_#res.base, #Ultimate.alloc_#res.offset;assume { :end_inline_#Ultimate.alloc } true;test_fun_~x_ref~0.base, test_fun_~x_ref~0.offset := test_fun_#t~malloc2.base, test_fun_#t~malloc2.offset;#Ultimate.alloc_old_#length, #Ultimate.alloc_old_#valid := #length, #valid;assume { :begin_inline_#Ultimate.alloc } true;#Ultimate.alloc_~size := 4;havoc #Ultimate.alloc_#res.base, #Ultimate.alloc_#res.offset;havoc #valid, #length;assume #Ultimate.alloc_old_#valid[#Ultimate.alloc_#res.base] == 0;assume #valid == #Ultimate.alloc_old_#valid[#Ultimate.alloc_#res.base := 1];assume #Ultimate.alloc_#res.offset == 0;assume #Ultimate.alloc_#res.base != 0;assume #length == #Ultimate.alloc_old_#length[#Ultimate.alloc_#res.base := #Ultimate.alloc_~size];test_fun_#t~malloc3.base, test_fun_#t~malloc3.offset := #Ultimate.alloc_#res.base, #Ultimate.alloc_#res.offset;assume { :end_inline_#Ultimate.alloc } true;test_fun_~y_ref~0.base, test_fun_~y_ref~0.offset := test_fun_#t~malloc3.base, test_fun_#t~malloc3.offset;#Ultimate.alloc_old_#length, #Ultimate.alloc_old_#valid := #length, #valid;assume { :begin_inline_#Ultimate.alloc } true;#Ultimate.alloc_~size := 4;havoc #Ultimate.alloc_#res.base, #Ultimate.alloc_#res.offset;havoc #valid, #length;assume #Ultimate.alloc_old_#valid[#Ultimate.alloc_#res.base] == 0;assume #valid == #Ultimate.alloc_old_#valid[#Ultimate.alloc_#res.base := 1];assume #Ultimate.alloc_#res.offset == 0;assume #Ultimate.alloc_#res.base != 0;assume #length == #Ultimate.alloc_old_#length[#Ultimate.alloc_#res.base := #Ultimate.alloc_~size];test_fun_#t~malloc4.base, test_fun_#t~malloc4.offset := #Ultimate.alloc_#res.base, #Ultimate.alloc_#res.offset;assume { :end_inline_#Ultimate.alloc } true;test_fun_~c~0.base, test_fun_~c~0.offset := test_fun_#t~malloc4.base, test_fun_#t~malloc4.offset; 11#L552true SUMMARY for call write~int(test_fun_~x, test_fun_~x_ref~0.base, test_fun_~x_ref~0.offset, 4); srcloc: L552 12#L552-1true SUMMARY for call write~int(test_fun_~y, test_fun_~y_ref~0.base, test_fun_~y_ref~0.offset, 4); srcloc: L552-1 22#L553true SUMMARY for call write~int(0, test_fun_~c~0.base, test_fun_~c~0.offset, 4); srcloc: L553 17#L555-9true [2018-10-27 06:12:02,554 INFO L795 eck$LassoCheckResult]: Loop: 17#L555-9true assume true; 6#L555true SUMMARY for call test_fun_#t~mem5 := read~int(test_fun_~x_ref~0.base, test_fun_~x_ref~0.offset, 4); srcloc: L555 8#L555-1true test_fun_#t~short8 := test_fun_#t~mem5 > 1; 23#L555-2true assume !test_fun_#t~short8; 16#L555-7true assume !!test_fun_#t~short8;havoc test_fun_#t~short8;havoc test_fun_#t~mem6;havoc test_fun_#t~mem5;havoc test_fun_#t~mem7; 18#L556true SUMMARY for call test_fun_#t~mem9 := read~int(test_fun_~x_ref~0.base, test_fun_~x_ref~0.offset, 4); srcloc: L556 20#L556-1true SUMMARY for call test_fun_#t~mem10 := read~int(test_fun_~x_ref~0.base, test_fun_~x_ref~0.offset, 4); srcloc: L556-1 21#L556-2true SUMMARY for call write~int(test_fun_#t~mem9 * test_fun_#t~mem10, test_fun_~x_ref~0.base, test_fun_~x_ref~0.offset, 4); srcloc: L556-2 10#L556-3true havoc test_fun_#t~mem10;havoc test_fun_#t~mem9; 4#L557true SUMMARY for call test_fun_#t~mem11 := read~int(test_fun_~c~0.base, test_fun_~c~0.offset, 4); srcloc: L557 5#L557-1true SUMMARY for call write~int(test_fun_#t~mem11 + 1, test_fun_~c~0.base, test_fun_~c~0.offset, 4); srcloc: L557-1 7#L557-2true havoc test_fun_#t~mem11; 17#L555-9true [2018-10-27 06:12:02,559 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-10-27 06:12:02,559 INFO L82 PathProgramCache]: Analyzing trace with hash 28691745, now seen corresponding path program 1 times [2018-10-27 06:12:02,561 INFO L225 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-10-27 06:12:02,561 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-10-27 06:12:02,614 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-10-27 06:12:02,614 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-10-27 06:12:02,614 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-10-27 06:12:02,662 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2018-10-27 06:12:02,686 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2018-10-27 06:12:02,715 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-10-27 06:12:02,716 INFO L82 PathProgramCache]: Analyzing trace with hash -185285713, now seen corresponding path program 1 times [2018-10-27 06:12:02,716 INFO L225 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-10-27 06:12:02,716 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-10-27 06:12:02,717 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-10-27 06:12:02,717 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-10-27 06:12:02,718 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-10-27 06:12:02,723 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-27 06:12:02,778 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-27 06:12:02,779 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-10-27 06:12:02,780 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-10-27 06:12:02,783 INFO L810 eck$LassoCheckResult]: loop already infeasible [2018-10-27 06:12:02,797 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-10-27 06:12:02,798 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-10-27 06:12:02,799 INFO L87 Difference]: Start difference. First operand 26 states. Second operand 3 states. [2018-10-27 06:12:02,907 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-10-27 06:12:02,907 INFO L93 Difference]: Finished difference Result 27 states and 28 transitions. [2018-10-27 06:12:02,908 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-10-27 06:12:02,909 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 27 states and 28 transitions. [2018-10-27 06:12:02,911 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 15 [2018-10-27 06:12:02,915 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 27 states to 20 states and 20 transitions. [2018-10-27 06:12:02,916 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 20 [2018-10-27 06:12:02,917 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 20 [2018-10-27 06:12:02,917 INFO L73 IsDeterministic]: Start isDeterministic. Operand 20 states and 20 transitions. [2018-10-27 06:12:02,917 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2018-10-27 06:12:02,917 INFO L705 BuchiCegarLoop]: Abstraction has 20 states and 20 transitions. [2018-10-27 06:12:02,934 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 20 states and 20 transitions. [2018-10-27 06:12:02,943 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 20 to 20. [2018-10-27 06:12:02,944 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 20 states. [2018-10-27 06:12:02,944 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 20 states to 20 states and 20 transitions. [2018-10-27 06:12:02,945 INFO L728 BuchiCegarLoop]: Abstraction has 20 states and 20 transitions. [2018-10-27 06:12:02,945 INFO L608 BuchiCegarLoop]: Abstraction has 20 states and 20 transitions. [2018-10-27 06:12:02,946 INFO L442 BuchiCegarLoop]: ======== Iteration 2============ [2018-10-27 06:12:02,946 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 20 states and 20 transitions. [2018-10-27 06:12:02,946 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 15 [2018-10-27 06:12:02,948 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2018-10-27 06:12:02,948 INFO L119 BuchiIsEmpty]: Starting construction of run [2018-10-27 06:12:02,949 INFO L866 BuchiCegarLoop]: Counterexample stem histogram [1, 1, 1, 1, 1] [2018-10-27 06:12:02,949 INFO L867 BuchiCegarLoop]: Counterexample loop histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-10-27 06:12:02,949 INFO L793 eck$LassoCheckResult]: Stem: 78#ULTIMATE.startENTRY assume { :begin_inline_ULTIMATE.init } true;#NULL.base, #NULL.offset := 0, 0;#valid := #valid[0 := 0]; 74#L-1 assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res;havoc main_#t~nondet13, main_#t~nondet14, main_#t~ret15;assume { :begin_inline_test_fun } true;test_fun_#in~x, test_fun_#in~y := main_#t~nondet13, main_#t~nondet14;havoc test_fun_#res;havoc test_fun_#t~malloc2.base, test_fun_#t~malloc2.offset, test_fun_#t~malloc3.base, test_fun_#t~malloc3.offset, test_fun_#t~malloc4.base, test_fun_#t~malloc4.offset, test_fun_#t~mem9, test_fun_#t~mem10, test_fun_#t~mem11, test_fun_#t~mem5, test_fun_#t~mem6, test_fun_#t~mem7, test_fun_#t~short8, test_fun_#t~mem12, test_fun_~x, test_fun_~y, test_fun_~x_ref~0.base, test_fun_~x_ref~0.offset, test_fun_~y_ref~0.base, test_fun_~y_ref~0.offset, test_fun_~c~0.base, test_fun_~c~0.offset;test_fun_~x := test_fun_#in~x;test_fun_~y := test_fun_#in~y;#Ultimate.alloc_old_#length, #Ultimate.alloc_old_#valid := #length, #valid;assume { :begin_inline_#Ultimate.alloc } true;#Ultimate.alloc_~size := 4;havoc #Ultimate.alloc_#res.base, #Ultimate.alloc_#res.offset;havoc #valid, #length;assume #Ultimate.alloc_old_#valid[#Ultimate.alloc_#res.base] == 0;assume #valid == #Ultimate.alloc_old_#valid[#Ultimate.alloc_#res.base := 1];assume #Ultimate.alloc_#res.offset == 0;assume #Ultimate.alloc_#res.base != 0;assume #length == #Ultimate.alloc_old_#length[#Ultimate.alloc_#res.base := #Ultimate.alloc_~size];test_fun_#t~malloc2.base, test_fun_#t~malloc2.offset := #Ultimate.alloc_#res.base, #Ultimate.alloc_#res.offset;assume { :end_inline_#Ultimate.alloc } true;test_fun_~x_ref~0.base, test_fun_~x_ref~0.offset := test_fun_#t~malloc2.base, test_fun_#t~malloc2.offset;#Ultimate.alloc_old_#length, #Ultimate.alloc_old_#valid := #length, #valid;assume { :begin_inline_#Ultimate.alloc } true;#Ultimate.alloc_~size := 4;havoc #Ultimate.alloc_#res.base, #Ultimate.alloc_#res.offset;havoc #valid, #length;assume #Ultimate.alloc_old_#valid[#Ultimate.alloc_#res.base] == 0;assume #valid == #Ultimate.alloc_old_#valid[#Ultimate.alloc_#res.base := 1];assume #Ultimate.alloc_#res.offset == 0;assume #Ultimate.alloc_#res.base != 0;assume #length == #Ultimate.alloc_old_#length[#Ultimate.alloc_#res.base := #Ultimate.alloc_~size];test_fun_#t~malloc3.base, test_fun_#t~malloc3.offset := #Ultimate.alloc_#res.base, #Ultimate.alloc_#res.offset;assume { :end_inline_#Ultimate.alloc } true;test_fun_~y_ref~0.base, test_fun_~y_ref~0.offset := test_fun_#t~malloc3.base, test_fun_#t~malloc3.offset;#Ultimate.alloc_old_#length, #Ultimate.alloc_old_#valid := #length, #valid;assume { :begin_inline_#Ultimate.alloc } true;#Ultimate.alloc_~size := 4;havoc #Ultimate.alloc_#res.base, #Ultimate.alloc_#res.offset;havoc #valid, #length;assume #Ultimate.alloc_old_#valid[#Ultimate.alloc_#res.base] == 0;assume #valid == #Ultimate.alloc_old_#valid[#Ultimate.alloc_#res.base := 1];assume #Ultimate.alloc_#res.offset == 0;assume #Ultimate.alloc_#res.base != 0;assume #length == #Ultimate.alloc_old_#length[#Ultimate.alloc_#res.base := #Ultimate.alloc_~size];test_fun_#t~malloc4.base, test_fun_#t~malloc4.offset := #Ultimate.alloc_#res.base, #Ultimate.alloc_#res.offset;assume { :end_inline_#Ultimate.alloc } true;test_fun_~c~0.base, test_fun_~c~0.offset := test_fun_#t~malloc4.base, test_fun_#t~malloc4.offset; 75#L552 SUMMARY for call write~int(test_fun_~x, test_fun_~x_ref~0.base, test_fun_~x_ref~0.offset, 4); srcloc: L552 79#L552-1 SUMMARY for call write~int(test_fun_~y, test_fun_~y_ref~0.base, test_fun_~y_ref~0.offset, 4); srcloc: L552-1 76#L553 SUMMARY for call write~int(0, test_fun_~c~0.base, test_fun_~c~0.offset, 4); srcloc: L553 66#L555-9 [2018-10-27 06:12:02,949 INFO L795 eck$LassoCheckResult]: Loop: 66#L555-9 assume true; 67#L555 SUMMARY for call test_fun_#t~mem5 := read~int(test_fun_~x_ref~0.base, test_fun_~x_ref~0.offset, 4); srcloc: L555 70#L555-1 test_fun_#t~short8 := test_fun_#t~mem5 > 1; 72#L555-2 assume test_fun_#t~short8; 77#L555-3 SUMMARY for call test_fun_#t~mem6 := read~int(test_fun_~x_ref~0.base, test_fun_~x_ref~0.offset, 4); srcloc: L555-3 80#L555-4 SUMMARY for call test_fun_#t~mem7 := read~int(test_fun_~y_ref~0.base, test_fun_~y_ref~0.offset, 4); srcloc: L555-4 81#L555-5 test_fun_#t~short8 := test_fun_#t~mem6 < test_fun_#t~mem7; 62#L555-7 assume !!test_fun_#t~short8;havoc test_fun_#t~short8;havoc test_fun_#t~mem6;havoc test_fun_#t~mem5;havoc test_fun_#t~mem7; 63#L556 SUMMARY for call test_fun_#t~mem9 := read~int(test_fun_~x_ref~0.base, test_fun_~x_ref~0.offset, 4); srcloc: L556 68#L556-1 SUMMARY for call test_fun_#t~mem10 := read~int(test_fun_~x_ref~0.base, test_fun_~x_ref~0.offset, 4); srcloc: L556-1 71#L556-2 SUMMARY for call write~int(test_fun_#t~mem9 * test_fun_#t~mem10, test_fun_~x_ref~0.base, test_fun_~x_ref~0.offset, 4); srcloc: L556-2 73#L556-3 havoc test_fun_#t~mem10;havoc test_fun_#t~mem9; 64#L557 SUMMARY for call test_fun_#t~mem11 := read~int(test_fun_~c~0.base, test_fun_~c~0.offset, 4); srcloc: L557 65#L557-1 SUMMARY for call write~int(test_fun_#t~mem11 + 1, test_fun_~c~0.base, test_fun_~c~0.offset, 4); srcloc: L557-1 69#L557-2 havoc test_fun_#t~mem11; 66#L555-9 [2018-10-27 06:12:02,949 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-10-27 06:12:02,950 INFO L82 PathProgramCache]: Analyzing trace with hash 28691745, now seen corresponding path program 2 times [2018-10-27 06:12:02,950 INFO L225 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-10-27 06:12:02,950 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-10-27 06:12:02,951 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-10-27 06:12:02,951 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-10-27 06:12:02,951 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-10-27 06:12:02,975 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2018-10-27 06:12:02,989 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2018-10-27 06:12:02,993 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-10-27 06:12:02,993 INFO L82 PathProgramCache]: Analyzing trace with hash -1494350641, now seen corresponding path program 1 times [2018-10-27 06:12:02,993 INFO L225 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-10-27 06:12:02,994 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-10-27 06:12:02,995 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-10-27 06:12:02,995 INFO L101 rtionOrderModulation]: Changing assertion order to NOT_INCREMENTALLY [2018-10-27 06:12:02,995 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-10-27 06:12:03,002 ERROR L235 seRefinementStrategy]: Caught known exception: Unsupported non-linear arithmetic [2018-10-27 06:12:03,003 INFO L258 seRefinementStrategy]: Advancing trace checker [2018-10-27 06:12:03,003 INFO L225 ckRefinementStrategy]: Switched to mode Z3_FP No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_5ee26d35-fe0e-4541-8a31-c1cab8e1a6b9/bin-2019/uautomizer/z3 Starting monitored process 2 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 2 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2018-10-27 06:12:03,014 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-10-27 06:12:03,032 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2018-10-27 06:12:03,040 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2018-10-27 06:12:03,085 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-10-27 06:12:03,085 INFO L82 PathProgramCache]: Analyzing trace with hash 1702908847, now seen corresponding path program 1 times [2018-10-27 06:12:03,085 INFO L225 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-10-27 06:12:03,086 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-10-27 06:12:03,087 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-10-27 06:12:03,087 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-10-27 06:12:03,087 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-10-27 06:12:03,115 ERROR L235 seRefinementStrategy]: Caught known exception: Unsupported non-linear arithmetic [2018-10-27 06:12:03,115 INFO L258 seRefinementStrategy]: Advancing trace checker [2018-10-27 06:12:03,115 INFO L225 ckRefinementStrategy]: Switched to mode Z3_FP No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_5ee26d35-fe0e-4541-8a31-c1cab8e1a6b9/bin-2019/uautomizer/z3 Starting monitored process 3 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 3 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2018-10-27 06:12:03,124 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-10-27 06:12:03,158 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2018-10-27 06:12:03,177 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2018-10-27 06:12:03,855 WARN L179 SmtUtils]: Spent 634.00 ms on a formula simplification. DAG size of input: 73 DAG size of output: 63 [2018-10-27 06:12:04,710 WARN L179 SmtUtils]: Spent 738.00 ms on a formula simplification. DAG size of input: 110 DAG size of output: 101 [2018-10-27 06:12:04,977 WARN L179 SmtUtils]: Spent 264.00 ms on a formula simplification that was a NOOP. DAG size: 95 [2018-10-27 06:12:04,998 INFO L214 LassoAnalysis]: Preferences: [2018-10-27 06:12:04,999 INFO L124 ssoRankerPreferences]: Compute integeral hull: false [2018-10-27 06:12:04,999 INFO L125 ssoRankerPreferences]: Enable LassoPartitioneer: true [2018-10-27 06:12:05,000 INFO L126 ssoRankerPreferences]: Term annotations enabled: false [2018-10-27 06:12:05,000 INFO L127 ssoRankerPreferences]: Use exernal solver: false [2018-10-27 06:12:05,000 INFO L128 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2018-10-27 06:12:05,000 INFO L129 ssoRankerPreferences]: Dump SMT script to file: false [2018-10-27 06:12:05,000 INFO L130 ssoRankerPreferences]: Path of dumped script: [2018-10-27 06:12:05,000 INFO L131 ssoRankerPreferences]: Filename of dumped script: ex3b-alloca_true-termination.c.i_Iteration2_Lasso [2018-10-27 06:12:05,001 INFO L132 ssoRankerPreferences]: MapElimAlgo: Frank [2018-10-27 06:12:05,001 INFO L280 LassoAnalysis]: Starting lasso preprocessing... [2018-10-27 06:12:05,023 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-10-27 06:12:05,034 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-10-27 06:12:05,037 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-10-27 06:12:05,091 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-10-27 06:12:05,093 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-10-27 06:12:05,095 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-10-27 06:12:05,098 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-10-27 06:12:05,102 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-10-27 06:12:05,105 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-10-27 06:12:05,621 WARN L179 SmtUtils]: Spent 387.00 ms on a formula simplification. DAG size of input: 118 DAG size of output: 100 [2018-10-27 06:12:05,814 WARN L179 SmtUtils]: Spent 178.00 ms on a formula simplification. DAG size of input: 80 DAG size of output: 77 [2018-10-27 06:12:05,815 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-10-27 06:12:05,817 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-10-27 06:12:05,819 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-10-27 06:12:05,822 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-10-27 06:12:05,825 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-10-27 06:12:05,828 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-10-27 06:12:05,830 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-10-27 06:12:05,842 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-10-27 06:12:05,844 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-10-27 06:12:05,847 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-10-27 06:12:06,131 WARN L179 SmtUtils]: Spent 149.00 ms on a formula simplification. DAG size of input: 49 DAG size of output: 45 [2018-10-27 06:12:06,323 WARN L179 SmtUtils]: Spent 191.00 ms on a formula simplification that was a NOOP. DAG size: 37 [2018-10-27 06:12:06,764 INFO L298 LassoAnalysis]: Preprocessing complete. [2018-10-27 06:12:06,769 INFO L496 LassoAnalysis]: Using template 'affine'. [2018-10-27 06:12:06,772 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-10-27 06:12:06,773 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-10-27 06:12:06,773 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-10-27 06:12:06,774 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:12:06,774 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:12:06,774 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-10-27 06:12:06,777 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-10-27 06:12:06,777 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-10-27 06:12:06,779 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:12:06,780 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-10-27 06:12:06,781 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-10-27 06:12:06,781 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-10-27 06:12:06,781 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:12:06,781 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:12:06,781 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-10-27 06:12:06,782 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-10-27 06:12:06,782 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-10-27 06:12:06,783 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:12:06,783 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-10-27 06:12:06,784 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-10-27 06:12:06,784 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:12:06,784 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:12:06,784 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-10-27 06:12:06,787 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-10-27 06:12:06,787 INFO L403 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2018-10-27 06:12:06,791 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:12:06,792 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 [2018-10-27 06:12:06,792 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-10-27 06:12:06,793 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-10-27 06:12:06,793 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:12:06,793 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:12:06,793 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-10-27 06:12:06,793 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-10-27 06:12:06,794 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-10-27 06:12:06,795 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:12:06,795 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-10-27 06:12:06,796 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-10-27 06:12:06,796 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-10-27 06:12:06,796 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:12:06,796 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:12:06,796 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-10-27 06:12:06,797 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-10-27 06:12:06,797 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-10-27 06:12:06,798 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:12:06,798 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 [2018-10-27 06:12:06,799 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-10-27 06:12:06,799 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-10-27 06:12:06,799 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:12:06,799 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:12:06,800 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-10-27 06:12:06,800 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-10-27 06:12:06,800 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-10-27 06:12:06,801 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:12:06,802 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-10-27 06:12:06,802 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-10-27 06:12:06,802 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:12:06,802 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:12:06,803 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-10-27 06:12:06,805 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-10-27 06:12:06,805 INFO L403 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2018-10-27 06:12:06,810 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:12:06,810 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-10-27 06:12:06,811 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-10-27 06:12:06,811 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:12:06,811 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:12:06,811 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-10-27 06:12:06,813 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-10-27 06:12:06,813 INFO L403 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2018-10-27 06:12:06,820 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:12:06,820 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 [2018-10-27 06:12:06,821 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-10-27 06:12:06,821 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:12:06,821 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:12:06,821 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-10-27 06:12:06,823 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-10-27 06:12:06,823 INFO L403 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2018-10-27 06:12:06,830 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:12:06,830 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-10-27 06:12:06,831 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-10-27 06:12:06,831 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:12:06,831 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:12:06,831 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-10-27 06:12:06,841 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-10-27 06:12:06,847 INFO L403 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2018-10-27 06:12:06,884 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:12:06,884 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 [2018-10-27 06:12:06,885 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-10-27 06:12:06,885 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:12:06,885 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:12:06,885 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-10-27 06:12:06,887 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-10-27 06:12:06,887 INFO L403 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2018-10-27 06:12:06,891 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:12:06,895 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-10-27 06:12:06,896 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-10-27 06:12:06,896 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:12:06,896 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:12:06,897 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-10-27 06:12:06,904 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-10-27 06:12:06,905 INFO L403 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2018-10-27 06:12:06,934 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:12:06,942 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 [2018-10-27 06:12:06,944 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-10-27 06:12:06,944 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:12:06,944 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:12:06,945 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-10-27 06:12:06,946 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-10-27 06:12:06,946 INFO L403 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2018-10-27 06:12:06,958 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:12:06,958 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-10-27 06:12:06,965 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-10-27 06:12:06,966 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:12:06,966 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:12:06,966 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-10-27 06:12:06,976 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-10-27 06:12:06,976 INFO L403 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2018-10-27 06:12:07,026 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:12:07,027 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-10-27 06:12:07,032 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-10-27 06:12:07,032 INFO L205 nArgumentSynthesizer]: 2 stem disjuncts [2018-10-27 06:12:07,032 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:12:07,032 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-10-27 06:12:07,034 INFO L402 nArgumentSynthesizer]: We have 8 Motzkin's Theorem applications. [2018-10-27 06:12:07,034 INFO L403 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2018-10-27 06:12:07,045 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:12:07,045 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-10-27 06:12:07,046 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-10-27 06:12:07,046 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:12:07,046 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:12:07,046 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-10-27 06:12:07,051 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-10-27 06:12:07,051 INFO L403 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2018-10-27 06:12:07,059 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:12:07,059 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-10-27 06:12:07,059 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-10-27 06:12:07,060 INFO L205 nArgumentSynthesizer]: 2 stem disjuncts [2018-10-27 06:12:07,060 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:12:07,060 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-10-27 06:12:07,064 INFO L402 nArgumentSynthesizer]: We have 8 Motzkin's Theorem applications. [2018-10-27 06:12:07,064 INFO L403 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2018-10-27 06:12:07,070 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:12:07,071 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 [2018-10-27 06:12:07,071 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-10-27 06:12:07,071 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:12:07,072 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:12:07,072 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-10-27 06:12:07,073 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-10-27 06:12:07,073 INFO L403 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2018-10-27 06:12:07,078 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:12:07,079 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 [2018-10-27 06:12:07,079 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-10-27 06:12:07,080 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:12:07,080 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:12:07,080 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-10-27 06:12:07,081 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-10-27 06:12:07,081 INFO L403 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2018-10-27 06:12:07,090 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:12:07,091 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-10-27 06:12:07,095 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-10-27 06:12:07,095 INFO L205 nArgumentSynthesizer]: 2 stem disjuncts [2018-10-27 06:12:07,095 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:12:07,096 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-10-27 06:12:07,097 INFO L402 nArgumentSynthesizer]: We have 8 Motzkin's Theorem applications. [2018-10-27 06:12:07,097 INFO L403 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2018-10-27 06:12:07,108 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:12:07,108 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-10-27 06:12:07,108 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-10-27 06:12:07,109 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-10-27 06:12:07,109 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:12:07,109 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:12:07,109 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-10-27 06:12:07,109 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-10-27 06:12:07,109 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-10-27 06:12:07,110 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:12:07,110 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 [2018-10-27 06:12:07,111 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-10-27 06:12:07,113 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:12:07,113 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:12:07,113 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-10-27 06:12:07,114 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-10-27 06:12:07,114 INFO L403 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2018-10-27 06:12:07,116 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:12:07,116 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-10-27 06:12:07,117 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-10-27 06:12:07,117 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:12:07,117 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:12:07,117 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-10-27 06:12:07,118 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-10-27 06:12:07,118 INFO L403 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2018-10-27 06:12:07,120 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:12:07,120 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-10-27 06:12:07,121 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-10-27 06:12:07,121 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-10-27 06:12:07,121 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:12:07,121 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:12:07,121 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-10-27 06:12:07,121 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-10-27 06:12:07,121 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-10-27 06:12:07,122 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:12:07,122 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-10-27 06:12:07,123 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-10-27 06:12:07,123 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-10-27 06:12:07,123 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:12:07,127 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:12:07,127 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-10-27 06:12:07,128 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-10-27 06:12:07,128 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-10-27 06:12:07,129 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:12:07,129 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 [2018-10-27 06:12:07,129 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-10-27 06:12:07,129 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:12:07,130 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:12:07,130 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-10-27 06:12:07,130 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-10-27 06:12:07,131 INFO L403 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2018-10-27 06:12:07,135 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:12:07,136 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 [2018-10-27 06:12:07,136 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-10-27 06:12:07,136 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-10-27 06:12:07,136 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:12:07,136 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:12:07,136 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-10-27 06:12:07,137 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-10-27 06:12:07,137 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-10-27 06:12:07,137 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:12:07,138 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 [2018-10-27 06:12:07,138 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-10-27 06:12:07,138 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-10-27 06:12:07,138 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:12:07,138 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:12:07,138 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-10-27 06:12:07,139 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-10-27 06:12:07,139 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-10-27 06:12:07,145 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:12:07,146 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-10-27 06:12:07,146 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-10-27 06:12:07,146 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:12:07,146 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:12:07,146 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-10-27 06:12:07,147 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-10-27 06:12:07,147 INFO L403 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2018-10-27 06:12:07,149 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:12:07,150 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 [2018-10-27 06:12:07,150 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-10-27 06:12:07,150 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-10-27 06:12:07,150 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:12:07,150 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:12:07,150 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-10-27 06:12:07,151 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-10-27 06:12:07,151 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-10-27 06:12:07,161 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:12:07,161 INFO L496 LassoAnalysis]: Using template '2-nested'. [2018-10-27 06:12:07,161 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-10-27 06:12:07,162 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-10-27 06:12:07,162 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-10-27 06:12:07,162 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:12:07,162 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:12:07,162 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-10-27 06:12:07,165 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-10-27 06:12:07,166 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-10-27 06:12:07,166 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:12:07,167 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 [2018-10-27 06:12:07,167 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-10-27 06:12:07,167 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-10-27 06:12:07,167 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:12:07,167 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:12:07,167 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-10-27 06:12:07,168 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-10-27 06:12:07,168 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-10-27 06:12:07,168 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:12:07,169 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-10-27 06:12:07,169 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-10-27 06:12:07,169 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:12:07,169 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:12:07,169 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-10-27 06:12:07,170 INFO L402 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2018-10-27 06:12:07,170 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2018-10-27 06:12:07,184 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:12:07,184 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 [2018-10-27 06:12:07,185 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-10-27 06:12:07,185 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-10-27 06:12:07,185 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:12:07,185 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:12:07,185 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-10-27 06:12:07,186 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-10-27 06:12:07,186 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-10-27 06:12:07,186 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:12:07,187 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-10-27 06:12:07,187 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-10-27 06:12:07,187 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-10-27 06:12:07,188 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:12:07,188 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:12:07,188 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-10-27 06:12:07,188 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-10-27 06:12:07,188 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-10-27 06:12:07,189 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:12:07,189 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-10-27 06:12:07,189 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-10-27 06:12:07,189 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-10-27 06:12:07,190 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:12:07,190 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:12:07,190 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-10-27 06:12:07,190 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-10-27 06:12:07,190 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-10-27 06:12:07,191 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:12:07,196 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-10-27 06:12:07,196 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-10-27 06:12:07,197 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:12:07,197 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:12:07,197 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-10-27 06:12:07,198 INFO L402 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2018-10-27 06:12:07,198 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2018-10-27 06:12:07,204 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:12:07,204 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-10-27 06:12:07,204 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-10-27 06:12:07,205 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:12:07,205 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:12:07,205 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-10-27 06:12:07,206 INFO L402 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2018-10-27 06:12:07,206 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2018-10-27 06:12:07,212 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:12:07,213 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-10-27 06:12:07,213 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-10-27 06:12:07,213 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:12:07,214 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:12:07,214 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-10-27 06:12:07,215 INFO L402 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2018-10-27 06:12:07,215 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2018-10-27 06:12:07,220 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:12:07,221 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-10-27 06:12:07,221 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-10-27 06:12:07,221 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:12:07,222 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:12:07,222 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-10-27 06:12:07,226 INFO L402 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2018-10-27 06:12:07,226 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2018-10-27 06:12:07,235 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:12:07,238 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 [2018-10-27 06:12:07,241 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-10-27 06:12:07,241 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:12:07,241 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:12:07,241 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-10-27 06:12:07,242 INFO L402 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2018-10-27 06:12:07,242 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2018-10-27 06:12:07,244 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:12:07,244 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 [2018-10-27 06:12:07,244 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-10-27 06:12:07,245 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:12:07,245 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:12:07,245 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-10-27 06:12:07,251 INFO L402 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2018-10-27 06:12:07,252 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2018-10-27 06:12:07,265 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:12:07,266 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-10-27 06:12:07,269 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-10-27 06:12:07,270 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:12:07,270 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:12:07,270 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-10-27 06:12:07,271 INFO L402 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2018-10-27 06:12:07,271 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2018-10-27 06:12:07,277 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:12:07,278 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-10-27 06:12:07,278 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-10-27 06:12:07,279 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:12:07,279 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:12:07,284 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-10-27 06:12:07,290 INFO L402 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2018-10-27 06:12:07,291 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2018-10-27 06:12:07,317 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:12:07,318 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-10-27 06:12:07,318 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-10-27 06:12:07,318 INFO L205 nArgumentSynthesizer]: 2 stem disjuncts [2018-10-27 06:12:07,318 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:12:07,319 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-10-27 06:12:07,322 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-10-27 06:12:07,322 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2018-10-27 06:12:07,328 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:12:07,330 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 [2018-10-27 06:12:07,331 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-10-27 06:12:07,331 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:12:07,331 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:12:07,331 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-10-27 06:12:07,335 INFO L402 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2018-10-27 06:12:07,335 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2018-10-27 06:12:07,342 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:12:07,343 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 [2018-10-27 06:12:07,343 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-10-27 06:12:07,343 INFO L205 nArgumentSynthesizer]: 2 stem disjuncts [2018-10-27 06:12:07,343 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:12:07,344 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-10-27 06:12:07,345 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-10-27 06:12:07,345 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2018-10-27 06:12:07,353 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:12:07,357 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 [2018-10-27 06:12:07,359 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-10-27 06:12:07,360 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:12:07,360 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:12:07,360 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-10-27 06:12:07,361 INFO L402 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2018-10-27 06:12:07,361 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2018-10-27 06:12:07,364 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:12:07,365 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 [2018-10-27 06:12:07,367 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-10-27 06:12:07,367 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:12:07,367 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:12:07,367 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-10-27 06:12:07,370 INFO L402 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2018-10-27 06:12:07,372 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2018-10-27 06:12:07,381 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:12:07,383 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 [2018-10-27 06:12:07,386 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-10-27 06:12:07,386 INFO L205 nArgumentSynthesizer]: 2 stem disjuncts [2018-10-27 06:12:07,386 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:12:07,386 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-10-27 06:12:07,388 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-10-27 06:12:07,388 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2018-10-27 06:12:07,396 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:12:07,398 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 [2018-10-27 06:12:07,399 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-10-27 06:12:07,400 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-10-27 06:12:07,401 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:12:07,401 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:12:07,401 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-10-27 06:12:07,401 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-10-27 06:12:07,401 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-10-27 06:12:07,402 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:12:07,402 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 [2018-10-27 06:12:07,402 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-10-27 06:12:07,403 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:12:07,403 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:12:07,403 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-10-27 06:12:07,403 INFO L402 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2018-10-27 06:12:07,404 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2018-10-27 06:12:07,405 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:12:07,405 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-10-27 06:12:07,405 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-10-27 06:12:07,406 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:12:07,406 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:12:07,406 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-10-27 06:12:07,407 INFO L402 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2018-10-27 06:12:07,407 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2018-10-27 06:12:07,416 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:12:07,417 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 [2018-10-27 06:12:07,417 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-10-27 06:12:07,417 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-10-27 06:12:07,418 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:12:07,418 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:12:07,418 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-10-27 06:12:07,418 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-10-27 06:12:07,418 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-10-27 06:12:07,419 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:12:07,419 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 [2018-10-27 06:12:07,419 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-10-27 06:12:07,419 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-10-27 06:12:07,420 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:12:07,425 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:12:07,426 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-10-27 06:12:07,426 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-10-27 06:12:07,426 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-10-27 06:12:07,428 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:12:07,428 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-10-27 06:12:07,429 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-10-27 06:12:07,429 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:12:07,429 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:12:07,429 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-10-27 06:12:07,430 INFO L402 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2018-10-27 06:12:07,430 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2018-10-27 06:12:07,431 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:12:07,432 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-10-27 06:12:07,432 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-10-27 06:12:07,432 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-10-27 06:12:07,432 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:12:07,432 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:12:07,432 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-10-27 06:12:07,433 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-10-27 06:12:07,433 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-10-27 06:12:07,433 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:12:07,434 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 [2018-10-27 06:12:07,434 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-10-27 06:12:07,434 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-10-27 06:12:07,434 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:12:07,434 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:12:07,434 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-10-27 06:12:07,435 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-10-27 06:12:07,435 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-10-27 06:12:07,447 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:12:07,447 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 [2018-10-27 06:12:07,448 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-10-27 06:12:07,448 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:12:07,448 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:12:07,448 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-10-27 06:12:07,449 INFO L402 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2018-10-27 06:12:07,449 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2018-10-27 06:12:07,456 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:12:07,456 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 [2018-10-27 06:12:07,457 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-10-27 06:12:07,457 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-10-27 06:12:07,457 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:12:07,457 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:12:07,457 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-10-27 06:12:07,458 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-10-27 06:12:07,458 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-10-27 06:12:07,458 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:12:07,458 INFO L496 LassoAnalysis]: Using template '3-nested'. [2018-10-27 06:12:07,459 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-10-27 06:12:07,459 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-10-27 06:12:07,459 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-10-27 06:12:07,459 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:12:07,459 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:12:07,460 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-10-27 06:12:07,460 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-10-27 06:12:07,460 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-10-27 06:12:07,461 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:12:07,461 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-10-27 06:12:07,462 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-10-27 06:12:07,462 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-10-27 06:12:07,462 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:12:07,462 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:12:07,462 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-10-27 06:12:07,462 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-10-27 06:12:07,463 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-10-27 06:12:07,477 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:12:07,477 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-10-27 06:12:07,478 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-10-27 06:12:07,478 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:12:07,478 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:12:07,478 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-10-27 06:12:07,479 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-10-27 06:12:07,479 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-10-27 06:12:07,482 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:12:07,482 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 [2018-10-27 06:12:07,482 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-10-27 06:12:07,482 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-10-27 06:12:07,483 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:12:07,483 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:12:07,483 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-10-27 06:12:07,490 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-10-27 06:12:07,490 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-10-27 06:12:07,491 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:12:07,492 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 [2018-10-27 06:12:07,492 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-10-27 06:12:07,492 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-10-27 06:12:07,492 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:12:07,492 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:12:07,492 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-10-27 06:12:07,493 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-10-27 06:12:07,493 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-10-27 06:12:07,493 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:12:07,494 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 [2018-10-27 06:12:07,494 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-10-27 06:12:07,494 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-10-27 06:12:07,494 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:12:07,495 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:12:07,495 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-10-27 06:12:07,496 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-10-27 06:12:07,497 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-10-27 06:12:07,498 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:12:07,498 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 [2018-10-27 06:12:07,498 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-10-27 06:12:07,499 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:12:07,499 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:12:07,499 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-10-27 06:12:07,500 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-10-27 06:12:07,500 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-10-27 06:12:07,503 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:12:07,504 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 [2018-10-27 06:12:07,504 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-10-27 06:12:07,504 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:12:07,504 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:12:07,505 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-10-27 06:12:07,505 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-10-27 06:12:07,506 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-10-27 06:12:07,510 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:12:07,510 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 [2018-10-27 06:12:07,510 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-10-27 06:12:07,510 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:12:07,511 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:12:07,511 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-10-27 06:12:07,512 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-10-27 06:12:07,512 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-10-27 06:12:07,515 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:12:07,515 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-10-27 06:12:07,516 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-10-27 06:12:07,516 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:12:07,516 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:12:07,516 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-10-27 06:12:07,518 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-10-27 06:12:07,518 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-10-27 06:12:07,529 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:12:07,529 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-10-27 06:12:07,530 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-10-27 06:12:07,530 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:12:07,530 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:12:07,530 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-10-27 06:12:07,539 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-10-27 06:12:07,539 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-10-27 06:12:07,545 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:12:07,546 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 [2018-10-27 06:12:07,546 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-10-27 06:12:07,546 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:12:07,546 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:12:07,546 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-10-27 06:12:07,549 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-10-27 06:12:07,549 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-10-27 06:12:07,565 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:12:07,565 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-10-27 06:12:07,565 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-10-27 06:12:07,565 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:12:07,566 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:12:07,566 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-10-27 06:12:07,567 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-10-27 06:12:07,567 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-10-27 06:12:07,576 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:12:07,576 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-10-27 06:12:07,577 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-10-27 06:12:07,577 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:12:07,577 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:12:07,577 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-10-27 06:12:07,585 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-10-27 06:12:07,585 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-10-27 06:12:07,610 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:12:07,611 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-10-27 06:12:07,611 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-10-27 06:12:07,611 INFO L205 nArgumentSynthesizer]: 2 stem disjuncts [2018-10-27 06:12:07,611 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:12:07,611 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-10-27 06:12:07,613 INFO L402 nArgumentSynthesizer]: We have 16 Motzkin's Theorem applications. [2018-10-27 06:12:07,613 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-10-27 06:12:07,622 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:12:07,622 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-10-27 06:12:07,623 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-10-27 06:12:07,625 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:12:07,625 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:12:07,625 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-10-27 06:12:07,626 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-10-27 06:12:07,627 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-10-27 06:12:07,635 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:12:07,635 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 [2018-10-27 06:12:07,635 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-10-27 06:12:07,636 INFO L205 nArgumentSynthesizer]: 2 stem disjuncts [2018-10-27 06:12:07,636 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:12:07,636 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-10-27 06:12:07,637 INFO L402 nArgumentSynthesizer]: We have 16 Motzkin's Theorem applications. [2018-10-27 06:12:07,637 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-10-27 06:12:07,646 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:12:07,647 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-10-27 06:12:07,649 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-10-27 06:12:07,650 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:12:07,650 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:12:07,650 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-10-27 06:12:07,651 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-10-27 06:12:07,651 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-10-27 06:12:07,654 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:12:07,654 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-10-27 06:12:07,655 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-10-27 06:12:07,658 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:12:07,659 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:12:07,659 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-10-27 06:12:07,660 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-10-27 06:12:07,662 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-10-27 06:12:07,671 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:12:07,672 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 [2018-10-27 06:12:07,672 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-10-27 06:12:07,672 INFO L205 nArgumentSynthesizer]: 2 stem disjuncts [2018-10-27 06:12:07,672 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:12:07,672 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-10-27 06:12:07,674 INFO L402 nArgumentSynthesizer]: We have 16 Motzkin's Theorem applications. [2018-10-27 06:12:07,674 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-10-27 06:12:07,685 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:12:07,685 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 [2018-10-27 06:12:07,686 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-10-27 06:12:07,686 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-10-27 06:12:07,686 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:12:07,686 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:12:07,686 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-10-27 06:12:07,686 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-10-27 06:12:07,687 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-10-27 06:12:07,692 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:12:07,692 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 [2018-10-27 06:12:07,692 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-10-27 06:12:07,693 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:12:07,693 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:12:07,693 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-10-27 06:12:07,694 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-10-27 06:12:07,694 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-10-27 06:12:07,700 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:12:07,700 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 [2018-10-27 06:12:07,700 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-10-27 06:12:07,701 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:12:07,701 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:12:07,701 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-10-27 06:12:07,702 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-10-27 06:12:07,702 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-10-27 06:12:07,708 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:12:07,708 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 [2018-10-27 06:12:07,709 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-10-27 06:12:07,709 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-10-27 06:12:07,709 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:12:07,709 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:12:07,709 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-10-27 06:12:07,709 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-10-27 06:12:07,709 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-10-27 06:12:07,710 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:12:07,710 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 [2018-10-27 06:12:07,717 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-10-27 06:12:07,717 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-10-27 06:12:07,717 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:12:07,717 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:12:07,717 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-10-27 06:12:07,718 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-10-27 06:12:07,718 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-10-27 06:12:07,718 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:12:07,719 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 [2018-10-27 06:12:07,719 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-10-27 06:12:07,719 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:12:07,719 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:12:07,720 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-10-27 06:12:07,720 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-10-27 06:12:07,721 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-10-27 06:12:07,722 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:12:07,723 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-10-27 06:12:07,730 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-10-27 06:12:07,730 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-10-27 06:12:07,730 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:12:07,731 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:12:07,731 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-10-27 06:12:07,731 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-10-27 06:12:07,731 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-10-27 06:12:07,732 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:12:07,732 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 [2018-10-27 06:12:07,732 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-10-27 06:12:07,733 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-10-27 06:12:07,733 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:12:07,733 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:12:07,733 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-10-27 06:12:07,733 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-10-27 06:12:07,733 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-10-27 06:12:07,734 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:12:07,734 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 [2018-10-27 06:12:07,735 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-10-27 06:12:07,735 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:12:07,735 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:12:07,735 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-10-27 06:12:07,736 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-10-27 06:12:07,736 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-10-27 06:12:07,738 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:12:07,739 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-10-27 06:12:07,750 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-10-27 06:12:07,751 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-10-27 06:12:07,751 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:12:07,751 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:12:07,751 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-10-27 06:12:07,751 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-10-27 06:12:07,751 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-10-27 06:12:07,752 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:12:07,752 INFO L496 LassoAnalysis]: Using template '4-nested'. [2018-10-27 06:12:07,752 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 [2018-10-27 06:12:07,753 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-10-27 06:12:07,753 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-10-27 06:12:07,753 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:12:07,753 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:12:07,753 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-10-27 06:12:07,753 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-10-27 06:12:07,753 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-10-27 06:12:07,754 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:12:07,754 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-10-27 06:12:07,755 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-10-27 06:12:07,755 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-10-27 06:12:07,755 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:12:07,755 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:12:07,755 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-10-27 06:12:07,755 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-10-27 06:12:07,755 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-10-27 06:12:07,756 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:12:07,756 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 [2018-10-27 06:12:07,757 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-10-27 06:12:07,757 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:12:07,757 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:12:07,757 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-10-27 06:12:07,758 INFO L402 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2018-10-27 06:12:07,758 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2018-10-27 06:12:07,772 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:12:07,773 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-10-27 06:12:07,773 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-10-27 06:12:07,773 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-10-27 06:12:07,773 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:12:07,773 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:12:07,773 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-10-27 06:12:07,774 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-10-27 06:12:07,774 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-10-27 06:12:07,775 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:12:07,775 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 [2018-10-27 06:12:07,775 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-10-27 06:12:07,775 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-10-27 06:12:07,776 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:12:07,776 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:12:07,776 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-10-27 06:12:07,776 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-10-27 06:12:07,776 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-10-27 06:12:07,777 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:12:07,777 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-10-27 06:12:07,777 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-10-27 06:12:07,777 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-10-27 06:12:07,778 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:12:07,778 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:12:07,778 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-10-27 06:12:07,778 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-10-27 06:12:07,778 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-10-27 06:12:07,779 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:12:07,779 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 [2018-10-27 06:12:07,779 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-10-27 06:12:07,780 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:12:07,780 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:12:07,780 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-10-27 06:12:07,781 INFO L402 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2018-10-27 06:12:07,781 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2018-10-27 06:12:07,795 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:12:07,796 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-10-27 06:12:07,796 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-10-27 06:12:07,796 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:12:07,796 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:12:07,796 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-10-27 06:12:07,797 INFO L402 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2018-10-27 06:12:07,797 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2018-10-27 06:12:07,800 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:12:07,801 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-10-27 06:12:07,801 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-10-27 06:12:07,801 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:12:07,801 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:12:07,802 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-10-27 06:12:07,803 INFO L402 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2018-10-27 06:12:07,803 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2018-10-27 06:12:07,806 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:12:07,806 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-10-27 06:12:07,806 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-10-27 06:12:07,807 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:12:07,807 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:12:07,807 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-10-27 06:12:07,815 INFO L402 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2018-10-27 06:12:07,815 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2018-10-27 06:12:07,837 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:12:07,838 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 [2018-10-27 06:12:07,838 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-10-27 06:12:07,838 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:12:07,838 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:12:07,838 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-10-27 06:12:07,840 INFO L402 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2018-10-27 06:12:07,840 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2018-10-27 06:12:07,842 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:12:07,842 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 [2018-10-27 06:12:07,843 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-10-27 06:12:07,849 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:12:07,849 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:12:07,849 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-10-27 06:12:07,852 INFO L402 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2018-10-27 06:12:07,852 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2018-10-27 06:12:07,867 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:12:07,875 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 [2018-10-27 06:12:07,876 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-10-27 06:12:07,876 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:12:07,876 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:12:07,876 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-10-27 06:12:07,877 INFO L402 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2018-10-27 06:12:07,877 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2018-10-27 06:12:07,884 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:12:07,884 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 [2018-10-27 06:12:07,885 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-10-27 06:12:07,885 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:12:07,885 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:12:07,885 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-10-27 06:12:07,894 INFO L402 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2018-10-27 06:12:07,895 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2018-10-27 06:12:07,929 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:12:07,935 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-10-27 06:12:07,939 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-10-27 06:12:07,939 INFO L205 nArgumentSynthesizer]: 2 stem disjuncts [2018-10-27 06:12:07,939 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:12:07,939 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-10-27 06:12:07,941 INFO L402 nArgumentSynthesizer]: We have 20 Motzkin's Theorem applications. [2018-10-27 06:12:07,941 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2018-10-27 06:12:07,959 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:12:07,960 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 [2018-10-27 06:12:07,963 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-10-27 06:12:07,964 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:12:07,964 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:12:07,964 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-10-27 06:12:07,966 INFO L402 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2018-10-27 06:12:07,966 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2018-10-27 06:12:07,978 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:12:07,978 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 [2018-10-27 06:12:07,979 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-10-27 06:12:07,982 INFO L205 nArgumentSynthesizer]: 2 stem disjuncts [2018-10-27 06:12:07,982 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:12:07,982 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-10-27 06:12:07,984 INFO L402 nArgumentSynthesizer]: We have 20 Motzkin's Theorem applications. [2018-10-27 06:12:07,984 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2018-10-27 06:12:07,994 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:12:07,995 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 [2018-10-27 06:12:07,999 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-10-27 06:12:07,999 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:12:07,999 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:12:08,000 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-10-27 06:12:08,001 INFO L402 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2018-10-27 06:12:08,001 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2018-10-27 06:12:08,008 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:12:08,008 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-10-27 06:12:08,009 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-10-27 06:12:08,009 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:12:08,009 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:12:08,009 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-10-27 06:12:08,015 INFO L402 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2018-10-27 06:12:08,015 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2018-10-27 06:12:08,029 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:12:08,030 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-10-27 06:12:08,030 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-10-27 06:12:08,031 INFO L205 nArgumentSynthesizer]: 2 stem disjuncts [2018-10-27 06:12:08,031 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:12:08,031 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-10-27 06:12:08,033 INFO L402 nArgumentSynthesizer]: We have 20 Motzkin's Theorem applications. [2018-10-27 06:12:08,033 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2018-10-27 06:12:08,056 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:12:08,056 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 [2018-10-27 06:12:08,056 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-10-27 06:12:08,057 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-10-27 06:12:08,057 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:12:08,057 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:12:08,057 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-10-27 06:12:08,057 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-10-27 06:12:08,058 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-10-27 06:12:08,059 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:12:08,064 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-10-27 06:12:08,065 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-10-27 06:12:08,065 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:12:08,065 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:12:08,065 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-10-27 06:12:08,066 INFO L402 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2018-10-27 06:12:08,066 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2018-10-27 06:12:08,069 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:12:08,069 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-10-27 06:12:08,077 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-10-27 06:12:08,077 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:12:08,077 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:12:08,077 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-10-27 06:12:08,079 INFO L402 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2018-10-27 06:12:08,079 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2018-10-27 06:12:08,081 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:12:08,084 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 [2018-10-27 06:12:08,085 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-10-27 06:12:08,085 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-10-27 06:12:08,085 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:12:08,085 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:12:08,085 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-10-27 06:12:08,086 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-10-27 06:12:08,086 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-10-27 06:12:08,087 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:12:08,087 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-10-27 06:12:08,087 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-10-27 06:12:08,087 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-10-27 06:12:08,088 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:12:08,088 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:12:08,088 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-10-27 06:12:08,088 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-10-27 06:12:08,088 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-10-27 06:12:08,089 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:12:08,090 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 [2018-10-27 06:12:08,090 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-10-27 06:12:08,090 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:12:08,090 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:12:08,091 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-10-27 06:12:08,105 INFO L402 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2018-10-27 06:12:08,105 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2018-10-27 06:12:08,109 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:12:08,109 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 [2018-10-27 06:12:08,109 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-10-27 06:12:08,110 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-10-27 06:12:08,110 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:12:08,110 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:12:08,110 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-10-27 06:12:08,110 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-10-27 06:12:08,110 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-10-27 06:12:08,111 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:12:08,112 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 [2018-10-27 06:12:08,112 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-10-27 06:12:08,112 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-10-27 06:12:08,112 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:12:08,113 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:12:08,113 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-10-27 06:12:08,113 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-10-27 06:12:08,113 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-10-27 06:12:08,114 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:12:08,115 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 [2018-10-27 06:12:08,123 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-10-27 06:12:08,123 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:12:08,123 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:12:08,123 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-10-27 06:12:08,125 INFO L402 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2018-10-27 06:12:08,125 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2018-10-27 06:12:08,129 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:12:08,137 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 [2018-10-27 06:12:08,138 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-10-27 06:12:08,138 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-10-27 06:12:08,138 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:12:08,138 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:12:08,138 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-10-27 06:12:08,138 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-10-27 06:12:08,139 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-10-27 06:12:08,140 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:12:08,140 INFO L496 LassoAnalysis]: Using template '2-phase'. [2018-10-27 06:12:08,140 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 [2018-10-27 06:12:08,141 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:12:08,141 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-10-27 06:12:08,141 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-10-27 06:12:08,141 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:12:08,141 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:12:08,141 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-10-27 06:12:08,142 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-10-27 06:12:08,142 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-10-27 06:12:08,154 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:12:08,154 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-10-27 06:12:08,155 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:12:08,155 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-10-27 06:12:08,155 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-10-27 06:12:08,155 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:12:08,155 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:12:08,155 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-10-27 06:12:08,156 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-10-27 06:12:08,156 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-10-27 06:12:08,157 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:12:08,157 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-10-27 06:12:08,158 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:12:08,158 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-10-27 06:12:08,158 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:12:08,158 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:12:08,158 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-10-27 06:12:08,161 INFO L402 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2018-10-27 06:12:08,161 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2018-10-27 06:12:08,175 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:12:08,175 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-10-27 06:12:08,176 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:12:08,176 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-10-27 06:12:08,176 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-10-27 06:12:08,176 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:12:08,176 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:12:08,176 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-10-27 06:12:08,177 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-10-27 06:12:08,177 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-10-27 06:12:08,178 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:12:08,179 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 [2018-10-27 06:12:08,180 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:12:08,180 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-10-27 06:12:08,180 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-10-27 06:12:08,180 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:12:08,181 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:12:08,181 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-10-27 06:12:08,181 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-10-27 06:12:08,181 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-10-27 06:12:08,183 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:12:08,183 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-10-27 06:12:08,183 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:12:08,183 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-10-27 06:12:08,184 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-10-27 06:12:08,184 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:12:08,184 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:12:08,184 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-10-27 06:12:08,184 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-10-27 06:12:08,185 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-10-27 06:12:08,186 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:12:08,199 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-10-27 06:12:08,200 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:12:08,200 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-10-27 06:12:08,200 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:12:08,200 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:12:08,200 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-10-27 06:12:08,201 INFO L402 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2018-10-27 06:12:08,201 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2018-10-27 06:12:08,206 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:12:08,206 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-10-27 06:12:08,207 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:12:08,215 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-10-27 06:12:08,215 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:12:08,215 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:12:08,215 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-10-27 06:12:08,216 INFO L402 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2018-10-27 06:12:08,217 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2018-10-27 06:12:08,221 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:12:08,221 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-10-27 06:12:08,222 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:12:08,222 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-10-27 06:12:08,222 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:12:08,222 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:12:08,222 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-10-27 06:12:08,231 INFO L402 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2018-10-27 06:12:08,232 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2018-10-27 06:12:08,236 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:12:08,237 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-10-27 06:12:08,237 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:12:08,237 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-10-27 06:12:08,237 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:12:08,237 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:12:08,238 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-10-27 06:12:08,239 INFO L402 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2018-10-27 06:12:08,240 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2018-10-27 06:12:08,256 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:12:08,257 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 [2018-10-27 06:12:08,257 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:12:08,257 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-10-27 06:12:08,258 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:12:08,258 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:12:08,258 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-10-27 06:12:08,270 INFO L402 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2018-10-27 06:12:08,270 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2018-10-27 06:12:08,408 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:12:08,408 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-10-27 06:12:08,409 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:12:08,409 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-10-27 06:12:08,409 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:12:08,409 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:12:08,409 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-10-27 06:12:08,416 INFO L402 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2018-10-27 06:12:08,416 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2018-10-27 06:12:08,442 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:12:08,444 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 [2018-10-27 06:12:08,445 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:12:08,445 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-10-27 06:12:08,445 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:12:08,445 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:12:08,445 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-10-27 06:12:08,446 INFO L402 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2018-10-27 06:12:08,446 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2018-10-27 06:12:08,470 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:12:08,473 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-10-27 06:12:08,474 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:12:08,474 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-10-27 06:12:08,474 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:12:08,474 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:12:08,475 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-10-27 06:12:08,479 INFO L402 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2018-10-27 06:12:08,479 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2018-10-27 06:12:08,511 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:12:08,514 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 [2018-10-27 06:12:08,514 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:12:08,514 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-10-27 06:12:08,515 INFO L205 nArgumentSynthesizer]: 2 stem disjuncts [2018-10-27 06:12:08,515 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:12:08,515 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-10-27 06:12:08,516 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-10-27 06:12:08,516 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2018-10-27 06:12:08,526 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:12:08,527 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 [2018-10-27 06:12:08,527 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:12:08,527 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-10-27 06:12:08,527 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:12:08,528 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:12:08,528 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-10-27 06:12:08,529 INFO L402 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2018-10-27 06:12:08,529 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2018-10-27 06:12:08,540 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:12:08,541 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 [2018-10-27 06:12:08,541 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:12:08,541 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-10-27 06:12:08,541 INFO L205 nArgumentSynthesizer]: 2 stem disjuncts [2018-10-27 06:12:08,541 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:12:08,541 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-10-27 06:12:08,542 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-10-27 06:12:08,542 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2018-10-27 06:12:08,553 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:12:08,553 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 [2018-10-27 06:12:08,554 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:12:08,554 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-10-27 06:12:08,554 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:12:08,554 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:12:08,554 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-10-27 06:12:08,555 INFO L402 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2018-10-27 06:12:08,555 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2018-10-27 06:12:08,559 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:12:08,559 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 [2018-10-27 06:12:08,559 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:12:08,559 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-10-27 06:12:08,560 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:12:08,560 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:12:08,560 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-10-27 06:12:08,561 INFO L402 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2018-10-27 06:12:08,561 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2018-10-27 06:12:08,574 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:12:08,574 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 [2018-10-27 06:12:08,578 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:12:08,578 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-10-27 06:12:08,578 INFO L205 nArgumentSynthesizer]: 2 stem disjuncts [2018-10-27 06:12:08,578 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:12:08,578 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-10-27 06:12:08,579 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-10-27 06:12:08,579 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2018-10-27 06:12:08,589 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:12:08,589 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-10-27 06:12:08,589 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:12:08,589 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-10-27 06:12:08,590 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-10-27 06:12:08,590 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:12:08,590 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:12:08,590 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-10-27 06:12:08,590 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-10-27 06:12:08,590 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-10-27 06:12:08,598 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:12:08,598 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-10-27 06:12:08,599 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:12:08,599 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-10-27 06:12:08,599 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:12:08,599 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:12:08,599 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-10-27 06:12:08,600 INFO L402 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2018-10-27 06:12:08,600 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2018-10-27 06:12:08,603 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:12:08,603 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 [2018-10-27 06:12:08,610 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:12:08,610 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-10-27 06:12:08,610 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:12:08,610 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:12:08,610 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-10-27 06:12:08,611 INFO L402 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2018-10-27 06:12:08,611 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2018-10-27 06:12:08,614 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:12:08,614 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 [2018-10-27 06:12:08,615 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:12:08,615 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-10-27 06:12:08,624 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-10-27 06:12:08,625 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:12:08,625 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:12:08,625 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-10-27 06:12:08,625 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-10-27 06:12:08,625 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-10-27 06:12:08,626 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:12:08,626 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 [2018-10-27 06:12:08,627 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:12:08,627 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-10-27 06:12:08,627 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-10-27 06:12:08,627 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:12:08,627 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:12:08,627 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-10-27 06:12:08,628 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-10-27 06:12:08,628 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-10-27 06:12:08,629 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:12:08,629 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-10-27 06:12:08,629 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:12:08,629 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-10-27 06:12:08,630 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:12:08,630 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:12:08,630 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-10-27 06:12:08,631 INFO L402 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2018-10-27 06:12:08,631 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2018-10-27 06:12:08,633 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:12:08,634 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 [2018-10-27 06:12:08,634 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:12:08,634 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-10-27 06:12:08,634 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-10-27 06:12:08,634 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:12:08,635 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:12:08,635 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-10-27 06:12:08,643 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-10-27 06:12:08,643 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-10-27 06:12:08,644 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:12:08,645 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 [2018-10-27 06:12:08,645 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:12:08,645 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-10-27 06:12:08,645 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-10-27 06:12:08,645 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:12:08,645 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:12:08,645 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-10-27 06:12:08,646 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-10-27 06:12:08,646 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-10-27 06:12:08,647 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:12:08,647 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-10-27 06:12:08,648 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:12:08,648 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-10-27 06:12:08,648 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:12:08,648 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:12:08,648 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-10-27 06:12:08,649 INFO L402 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2018-10-27 06:12:08,649 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2018-10-27 06:12:08,653 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:12:08,653 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 [2018-10-27 06:12:08,653 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:12:08,653 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-10-27 06:12:08,654 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-10-27 06:12:08,654 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:12:08,654 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:12:08,654 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-10-27 06:12:08,654 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-10-27 06:12:08,654 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-10-27 06:12:08,655 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:12:08,655 INFO L496 LassoAnalysis]: Using template '3-phase'. [2018-10-27 06:12:08,656 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 [2018-10-27 06:12:08,656 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:12:08,656 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-10-27 06:12:08,656 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-10-27 06:12:08,656 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:12:08,656 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:12:08,657 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-10-27 06:12:08,657 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-10-27 06:12:08,657 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-10-27 06:12:08,659 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:12:08,659 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-10-27 06:12:08,659 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:12:08,659 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-10-27 06:12:08,659 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-10-27 06:12:08,660 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:12:08,660 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:12:08,660 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-10-27 06:12:08,660 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-10-27 06:12:08,660 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-10-27 06:12:08,662 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:12:08,662 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 [2018-10-27 06:12:08,662 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:12:08,663 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-10-27 06:12:08,663 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:12:08,663 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:12:08,663 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-10-27 06:12:08,664 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-10-27 06:12:08,664 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-10-27 06:12:08,667 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:12:08,668 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-10-27 06:12:08,668 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:12:08,668 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-10-27 06:12:08,668 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-10-27 06:12:08,669 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:12:08,669 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:12:08,669 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-10-27 06:12:08,669 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-10-27 06:12:08,669 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-10-27 06:12:08,671 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:12:08,671 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 [2018-10-27 06:12:08,672 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:12:08,672 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-10-27 06:12:08,672 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-10-27 06:12:08,672 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:12:08,672 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:12:08,672 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-10-27 06:12:08,673 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-10-27 06:12:08,673 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-10-27 06:12:08,674 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:12:08,675 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-10-27 06:12:08,675 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:12:08,676 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-10-27 06:12:08,676 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-10-27 06:12:08,676 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:12:08,676 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:12:08,676 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-10-27 06:12:08,677 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-10-27 06:12:08,677 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-10-27 06:12:08,678 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:12:08,679 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-10-27 06:12:08,679 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:12:08,680 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-10-27 06:12:08,680 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:12:08,680 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:12:08,680 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-10-27 06:12:08,681 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-10-27 06:12:08,681 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-10-27 06:12:08,685 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:12:08,686 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 [2018-10-27 06:12:08,686 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:12:08,686 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-10-27 06:12:08,686 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:12:08,686 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:12:08,686 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-10-27 06:12:08,688 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-10-27 06:12:08,688 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-10-27 06:12:08,692 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:12:08,692 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 [2018-10-27 06:12:08,693 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:12:08,693 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-10-27 06:12:08,693 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:12:08,693 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:12:08,693 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-10-27 06:12:08,695 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-10-27 06:12:08,695 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-10-27 06:12:08,706 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:12:08,707 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 [2018-10-27 06:12:08,707 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:12:08,707 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-10-27 06:12:08,707 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:12:08,707 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:12:08,708 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-10-27 06:12:08,710 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-10-27 06:12:08,710 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-10-27 06:12:08,723 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:12:08,723 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-10-27 06:12:08,724 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:12:08,724 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-10-27 06:12:08,724 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:12:08,724 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:12:08,724 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-10-27 06:12:08,726 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-10-27 06:12:08,726 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-10-27 06:12:08,730 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:12:08,730 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 [2018-10-27 06:12:08,730 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:12:08,731 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-10-27 06:12:08,731 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:12:08,731 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:12:08,731 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-10-27 06:12:08,734 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-10-27 06:12:08,734 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-10-27 06:12:08,769 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:12:08,769 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 [2018-10-27 06:12:08,769 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:12:08,770 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-10-27 06:12:08,770 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:12:08,770 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:12:08,770 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-10-27 06:12:08,771 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-10-27 06:12:08,771 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-10-27 06:12:08,813 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:12:08,813 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-10-27 06:12:08,814 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:12:08,814 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-10-27 06:12:08,814 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:12:08,814 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:12:08,814 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-10-27 06:12:08,822 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-10-27 06:12:08,822 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-10-27 06:12:08,911 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:12:08,912 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 [2018-10-27 06:12:08,912 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:12:08,912 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-10-27 06:12:08,912 INFO L205 nArgumentSynthesizer]: 2 stem disjuncts [2018-10-27 06:12:08,912 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:12:08,913 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-10-27 06:12:08,914 INFO L402 nArgumentSynthesizer]: We have 16 Motzkin's Theorem applications. [2018-10-27 06:12:08,914 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-10-27 06:12:08,928 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:12:08,929 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 [2018-10-27 06:12:08,930 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:12:08,930 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-10-27 06:12:08,930 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:12:08,930 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:12:08,930 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-10-27 06:12:08,932 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-10-27 06:12:08,932 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-10-27 06:12:08,947 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:12:08,948 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 [2018-10-27 06:12:08,948 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:12:08,948 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-10-27 06:12:08,948 INFO L205 nArgumentSynthesizer]: 2 stem disjuncts [2018-10-27 06:12:08,948 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:12:08,949 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-10-27 06:12:08,950 INFO L402 nArgumentSynthesizer]: We have 16 Motzkin's Theorem applications. [2018-10-27 06:12:08,950 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-10-27 06:12:08,965 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:12:08,965 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 [2018-10-27 06:12:08,966 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:12:08,966 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-10-27 06:12:08,966 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:12:08,966 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:12:08,966 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-10-27 06:12:08,973 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-10-27 06:12:08,973 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-10-27 06:12:08,978 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:12:08,978 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 [2018-10-27 06:12:08,979 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:12:08,983 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-10-27 06:12:08,983 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:12:08,984 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:12:08,984 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-10-27 06:12:08,986 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-10-27 06:12:08,986 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-10-27 06:12:09,009 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:12:09,009 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-10-27 06:12:09,010 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:12:09,010 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-10-27 06:12:09,010 INFO L205 nArgumentSynthesizer]: 2 stem disjuncts [2018-10-27 06:12:09,010 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:12:09,010 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-10-27 06:12:09,018 INFO L402 nArgumentSynthesizer]: We have 16 Motzkin's Theorem applications. [2018-10-27 06:12:09,019 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-10-27 06:12:09,031 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:12:09,031 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-10-27 06:12:09,032 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:12:09,032 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-10-27 06:12:09,032 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-10-27 06:12:09,032 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:12:09,032 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:12:09,032 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-10-27 06:12:09,033 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-10-27 06:12:09,033 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-10-27 06:12:09,035 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:12:09,035 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-10-27 06:12:09,043 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:12:09,043 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-10-27 06:12:09,043 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:12:09,043 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:12:09,043 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-10-27 06:12:09,045 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-10-27 06:12:09,045 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-10-27 06:12:09,054 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:12:09,055 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-10-27 06:12:09,055 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:12:09,055 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-10-27 06:12:09,055 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:12:09,056 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:12:09,056 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-10-27 06:12:09,057 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-10-27 06:12:09,057 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-10-27 06:12:09,068 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:12:09,069 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-10-27 06:12:09,069 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:12:09,069 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-10-27 06:12:09,069 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-10-27 06:12:09,069 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:12:09,070 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:12:09,070 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-10-27 06:12:09,070 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-10-27 06:12:09,070 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-10-27 06:12:09,072 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:12:09,072 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-10-27 06:12:09,073 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:12:09,073 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-10-27 06:12:09,073 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-10-27 06:12:09,073 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:12:09,073 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:12:09,073 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-10-27 06:12:09,074 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-10-27 06:12:09,074 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-10-27 06:12:09,087 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:12:09,088 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 [2018-10-27 06:12:09,088 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:12:09,088 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-10-27 06:12:09,089 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:12:09,089 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:12:09,089 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-10-27 06:12:09,090 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-10-27 06:12:09,090 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-10-27 06:12:09,094 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:12:09,094 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 [2018-10-27 06:12:09,095 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:12:09,095 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-10-27 06:12:09,095 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-10-27 06:12:09,095 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:12:09,096 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:12:09,096 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-10-27 06:12:09,096 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-10-27 06:12:09,096 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-10-27 06:12:09,098 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:12:09,098 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 [2018-10-27 06:12:09,098 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:12:09,098 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-10-27 06:12:09,099 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-10-27 06:12:09,099 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:12:09,099 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:12:09,111 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-10-27 06:12:09,112 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-10-27 06:12:09,112 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-10-27 06:12:09,113 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:12:09,114 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 [2018-10-27 06:12:09,114 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:12:09,114 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-10-27 06:12:09,114 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:12:09,115 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:12:09,115 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-10-27 06:12:09,116 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-10-27 06:12:09,116 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-10-27 06:12:09,121 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:12:09,121 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 [2018-10-27 06:12:09,122 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:12:09,122 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-10-27 06:12:09,122 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-10-27 06:12:09,122 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:12:09,122 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:12:09,122 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-10-27 06:12:09,123 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-10-27 06:12:09,131 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-10-27 06:12:09,133 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:12:09,133 INFO L496 LassoAnalysis]: Using template '4-phase'. [2018-10-27 06:12:09,133 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 [2018-10-27 06:12:09,133 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:12:09,134 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-10-27 06:12:09,134 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-10-27 06:12:09,134 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:12:09,134 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:12:09,134 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-10-27 06:12:09,135 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-10-27 06:12:09,135 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-10-27 06:12:09,136 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:12:09,136 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 [2018-10-27 06:12:09,137 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:12:09,137 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-10-27 06:12:09,137 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-10-27 06:12:09,137 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:12:09,137 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:12:09,137 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-10-27 06:12:09,138 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-10-27 06:12:09,138 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-10-27 06:12:09,151 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:12:09,152 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-10-27 06:12:09,152 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:12:09,152 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-10-27 06:12:09,152 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:12:09,153 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:12:09,153 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-10-27 06:12:09,154 INFO L402 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2018-10-27 06:12:09,154 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2018-10-27 06:12:09,159 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:12:09,160 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-10-27 06:12:09,160 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:12:09,160 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-10-27 06:12:09,160 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-10-27 06:12:09,161 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:12:09,161 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:12:09,161 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-10-27 06:12:09,162 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-10-27 06:12:09,162 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-10-27 06:12:09,163 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:12:09,163 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-10-27 06:12:09,164 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:12:09,164 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-10-27 06:12:09,164 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-10-27 06:12:09,164 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:12:09,164 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:12:09,164 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-10-27 06:12:09,165 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-10-27 06:12:09,165 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-10-27 06:12:09,166 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:12:09,167 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 [2018-10-27 06:12:09,167 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:12:09,167 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-10-27 06:12:09,167 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-10-27 06:12:09,167 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:12:09,167 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:12:09,168 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-10-27 06:12:09,168 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-10-27 06:12:09,168 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-10-27 06:12:09,170 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:12:09,170 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 [2018-10-27 06:12:09,170 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:12:09,170 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-10-27 06:12:09,171 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:12:09,171 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:12:09,171 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-10-27 06:12:09,173 INFO L402 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2018-10-27 06:12:09,173 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2018-10-27 06:12:09,180 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:12:09,180 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-10-27 06:12:09,180 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:12:09,181 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-10-27 06:12:09,181 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:12:09,181 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:12:09,181 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-10-27 06:12:09,182 INFO L402 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2018-10-27 06:12:09,183 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2018-10-27 06:12:09,189 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:12:09,189 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-10-27 06:12:09,190 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:12:09,190 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-10-27 06:12:09,190 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:12:09,190 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:12:09,190 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-10-27 06:12:09,192 INFO L402 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2018-10-27 06:12:09,192 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2018-10-27 06:12:09,201 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:12:09,201 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-10-27 06:12:09,201 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:12:09,202 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-10-27 06:12:09,202 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:12:09,202 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:12:09,202 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-10-27 06:12:09,205 INFO L402 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2018-10-27 06:12:09,205 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2018-10-27 06:12:09,225 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:12:09,225 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-10-27 06:12:09,226 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:12:09,226 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-10-27 06:12:09,226 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:12:09,226 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:12:09,226 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-10-27 06:12:09,228 INFO L402 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2018-10-27 06:12:09,228 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2018-10-27 06:12:09,235 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:12:09,235 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-10-27 06:12:09,236 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:12:09,236 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-10-27 06:12:09,236 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:12:09,237 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:12:09,237 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-10-27 06:12:09,241 INFO L402 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2018-10-27 06:12:09,242 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2018-10-27 06:12:09,294 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:12:09,294 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-10-27 06:12:09,295 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:12:09,295 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-10-27 06:12:09,295 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:12:09,303 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:12:09,303 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-10-27 06:12:09,305 INFO L402 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2018-10-27 06:12:09,305 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2018-10-27 06:12:09,356 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:12:09,357 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 [2018-10-27 06:12:09,357 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:12:09,357 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-10-27 06:12:09,358 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:12:09,358 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:12:09,358 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-10-27 06:12:09,373 INFO L402 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2018-10-27 06:12:09,373 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2018-10-27 06:12:09,422 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:12:09,423 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 [2018-10-27 06:12:09,423 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:12:09,423 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-10-27 06:12:09,424 INFO L205 nArgumentSynthesizer]: 2 stem disjuncts [2018-10-27 06:12:09,424 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:12:09,424 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-10-27 06:12:09,426 INFO L402 nArgumentSynthesizer]: We have 20 Motzkin's Theorem applications. [2018-10-27 06:12:09,426 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2018-10-27 06:12:09,444 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:12:09,444 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 [2018-10-27 06:12:09,444 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:12:09,445 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-10-27 06:12:09,445 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:12:09,445 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:12:09,445 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-10-27 06:12:09,453 INFO L402 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2018-10-27 06:12:09,453 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2018-10-27 06:12:09,466 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:12:09,469 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 [2018-10-27 06:12:09,470 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:12:09,470 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-10-27 06:12:09,470 INFO L205 nArgumentSynthesizer]: 2 stem disjuncts [2018-10-27 06:12:09,470 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:12:09,470 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-10-27 06:12:09,479 INFO L402 nArgumentSynthesizer]: We have 20 Motzkin's Theorem applications. [2018-10-27 06:12:09,479 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2018-10-27 06:12:09,490 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:12:09,491 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-10-27 06:12:09,492 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:12:09,492 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-10-27 06:12:09,492 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:12:09,492 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:12:09,492 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-10-27 06:12:09,494 INFO L402 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2018-10-27 06:12:09,494 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2018-10-27 06:12:09,510 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:12:09,510 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 [2018-10-27 06:12:09,510 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:12:09,511 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-10-27 06:12:09,511 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:12:09,511 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:12:09,516 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-10-27 06:12:09,519 INFO L402 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2018-10-27 06:12:09,520 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2018-10-27 06:12:09,537 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:12:09,538 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-10-27 06:12:09,539 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:12:09,539 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-10-27 06:12:09,539 INFO L205 nArgumentSynthesizer]: 2 stem disjuncts [2018-10-27 06:12:09,539 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:12:09,539 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-10-27 06:12:09,542 INFO L402 nArgumentSynthesizer]: We have 20 Motzkin's Theorem applications. [2018-10-27 06:12:09,542 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2018-10-27 06:12:09,555 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:12:09,555 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 [2018-10-27 06:12:09,555 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:12:09,556 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-10-27 06:12:09,556 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-10-27 06:12:09,556 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:12:09,556 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:12:09,556 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-10-27 06:12:09,557 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-10-27 06:12:09,557 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-10-27 06:12:09,558 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:12:09,558 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 [2018-10-27 06:12:09,559 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:12:09,567 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-10-27 06:12:09,567 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:12:09,567 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:12:09,567 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-10-27 06:12:09,569 INFO L402 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2018-10-27 06:12:09,569 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2018-10-27 06:12:09,575 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:12:09,583 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-10-27 06:12:09,584 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:12:09,584 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-10-27 06:12:09,584 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:12:09,584 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:12:09,584 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-10-27 06:12:09,586 INFO L402 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2018-10-27 06:12:09,586 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2018-10-27 06:12:09,591 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:12:09,599 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 [2018-10-27 06:12:09,600 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:12:09,600 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-10-27 06:12:09,600 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-10-27 06:12:09,600 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:12:09,600 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:12:09,600 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-10-27 06:12:09,601 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-10-27 06:12:09,601 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-10-27 06:12:09,602 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:12:09,603 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 [2018-10-27 06:12:09,603 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:12:09,603 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-10-27 06:12:09,603 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-10-27 06:12:09,603 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:12:09,603 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:12:09,603 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-10-27 06:12:09,604 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-10-27 06:12:09,604 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-10-27 06:12:09,606 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:12:09,606 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 [2018-10-27 06:12:09,606 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:12:09,606 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-10-27 06:12:09,606 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:12:09,607 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:12:09,607 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-10-27 06:12:09,616 INFO L402 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2018-10-27 06:12:09,616 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2018-10-27 06:12:09,621 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:12:09,622 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-10-27 06:12:09,622 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:12:09,622 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-10-27 06:12:09,622 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-10-27 06:12:09,623 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:12:09,623 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:12:09,623 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-10-27 06:12:09,632 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-10-27 06:12:09,632 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-10-27 06:12:09,633 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:12:09,633 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 [2018-10-27 06:12:09,634 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:12:09,634 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-10-27 06:12:09,634 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-10-27 06:12:09,634 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:12:09,634 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:12:09,634 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-10-27 06:12:09,635 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-10-27 06:12:09,635 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-10-27 06:12:09,636 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:12:09,636 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-10-27 06:12:09,637 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:12:09,637 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-10-27 06:12:09,637 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:12:09,637 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:12:09,637 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-10-27 06:12:09,639 INFO L402 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2018-10-27 06:12:09,639 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2018-10-27 06:12:09,657 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:12:09,657 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-10-27 06:12:09,658 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:12:09,658 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-10-27 06:12:09,658 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-10-27 06:12:09,658 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:12:09,658 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:12:09,658 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-10-27 06:12:09,659 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-10-27 06:12:09,659 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-10-27 06:12:09,660 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:12:09,660 INFO L496 LassoAnalysis]: Using template '2-lex'. [2018-10-27 06:12:09,660 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-10-27 06:12:09,661 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:12:09,661 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-10-27 06:12:09,661 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-10-27 06:12:09,661 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:12:09,661 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:12:09,661 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-10-27 06:12:09,662 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-10-27 06:12:09,662 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-10-27 06:12:09,671 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:12:09,672 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 [2018-10-27 06:12:09,672 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:12:09,672 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-10-27 06:12:09,672 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-10-27 06:12:09,672 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:12:09,673 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:12:09,673 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-10-27 06:12:09,673 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-10-27 06:12:09,673 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-10-27 06:12:09,674 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:12:09,675 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-10-27 06:12:09,675 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:12:09,675 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-10-27 06:12:09,675 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:12:09,675 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:12:09,675 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-10-27 06:12:09,676 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-10-27 06:12:09,676 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-10-27 06:12:09,688 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:12:09,689 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 [2018-10-27 06:12:09,689 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:12:09,689 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-10-27 06:12:09,689 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-10-27 06:12:09,689 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:12:09,689 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:12:09,690 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-10-27 06:12:09,690 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-10-27 06:12:09,690 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-10-27 06:12:09,692 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:12:09,692 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 [2018-10-27 06:12:09,692 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:12:09,692 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-10-27 06:12:09,692 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-10-27 06:12:09,693 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:12:09,693 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:12:09,693 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-10-27 06:12:09,693 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-10-27 06:12:09,693 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-10-27 06:12:09,695 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:12:09,695 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-10-27 06:12:09,695 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:12:09,695 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-10-27 06:12:09,696 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-10-27 06:12:09,696 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:12:09,696 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:12:09,696 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-10-27 06:12:09,696 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-10-27 06:12:09,696 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-10-27 06:12:09,698 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:12:09,698 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 [2018-10-27 06:12:09,699 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:12:09,699 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-10-27 06:12:09,699 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:12:09,711 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:12:09,711 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-10-27 06:12:09,712 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-10-27 06:12:09,712 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-10-27 06:12:09,716 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:12:09,716 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-10-27 06:12:09,717 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:12:09,717 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-10-27 06:12:09,717 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:12:09,717 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:12:09,717 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-10-27 06:12:09,718 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-10-27 06:12:09,718 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-10-27 06:12:09,721 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:12:09,722 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 [2018-10-27 06:12:09,722 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:12:09,722 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-10-27 06:12:09,722 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:12:09,722 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:12:09,723 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-10-27 06:12:09,734 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-10-27 06:12:09,734 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-10-27 06:12:09,738 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:12:09,738 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 [2018-10-27 06:12:09,739 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:12:09,747 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-10-27 06:12:09,747 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:12:09,747 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:12:09,747 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-10-27 06:12:09,749 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-10-27 06:12:09,749 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-10-27 06:12:09,770 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:12:09,770 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-10-27 06:12:09,770 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:12:09,770 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-10-27 06:12:09,771 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:12:09,771 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:12:09,771 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-10-27 06:12:09,784 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-10-27 06:12:09,784 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-10-27 06:12:09,787 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:12:09,788 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 [2018-10-27 06:12:09,788 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:12:09,788 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-10-27 06:12:09,788 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:12:09,789 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:12:09,789 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-10-27 06:12:09,791 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-10-27 06:12:09,791 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-10-27 06:12:09,853 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:12:09,853 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-10-27 06:12:09,853 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:12:09,853 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-10-27 06:12:09,854 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:12:09,854 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:12:09,854 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-10-27 06:12:09,855 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-10-27 06:12:09,855 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-10-27 06:12:09,877 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:12:09,877 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 [2018-10-27 06:12:09,878 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:12:09,878 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-10-27 06:12:09,878 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:12:09,878 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:12:09,878 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-10-27 06:12:09,883 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-10-27 06:12:09,883 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-10-27 06:12:09,975 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:12:09,976 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 [2018-10-27 06:12:09,976 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:12:09,976 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-10-27 06:12:09,976 INFO L205 nArgumentSynthesizer]: 2 stem disjuncts [2018-10-27 06:12:09,976 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:12:09,977 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-10-27 06:12:09,978 INFO L402 nArgumentSynthesizer]: We have 16 Motzkin's Theorem applications. [2018-10-27 06:12:09,978 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-10-27 06:12:09,995 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:12:09,995 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 [2018-10-27 06:12:09,996 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:12:09,996 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-10-27 06:12:09,996 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:12:09,996 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:12:09,997 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-10-27 06:12:09,998 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-10-27 06:12:09,998 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-10-27 06:12:10,018 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:12:10,018 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 [2018-10-27 06:12:10,019 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:12:10,019 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-10-27 06:12:10,025 INFO L205 nArgumentSynthesizer]: 2 stem disjuncts [2018-10-27 06:12:10,025 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:12:10,025 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-10-27 06:12:10,027 INFO L402 nArgumentSynthesizer]: We have 16 Motzkin's Theorem applications. [2018-10-27 06:12:10,027 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-10-27 06:12:10,038 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:12:10,038 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-10-27 06:12:10,043 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:12:10,044 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-10-27 06:12:10,044 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:12:10,044 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:12:10,044 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-10-27 06:12:10,045 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-10-27 06:12:10,046 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-10-27 06:12:10,056 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:12:10,056 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 [2018-10-27 06:12:10,057 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:12:10,057 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-10-27 06:12:10,057 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:12:10,057 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:12:10,057 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-10-27 06:12:10,068 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-10-27 06:12:10,068 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-10-27 06:12:10,085 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:12:10,087 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-10-27 06:12:10,087 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:12:10,087 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-10-27 06:12:10,087 INFO L205 nArgumentSynthesizer]: 2 stem disjuncts [2018-10-27 06:12:10,088 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:12:10,088 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-10-27 06:12:10,089 INFO L402 nArgumentSynthesizer]: We have 16 Motzkin's Theorem applications. [2018-10-27 06:12:10,090 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-10-27 06:12:10,107 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:12:10,107 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 [2018-10-27 06:12:10,108 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:12:10,108 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-10-27 06:12:10,108 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-10-27 06:12:10,108 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:12:10,109 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:12:10,109 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-10-27 06:12:10,109 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-10-27 06:12:10,109 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-10-27 06:12:10,121 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:12:10,122 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-10-27 06:12:10,122 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:12:10,122 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-10-27 06:12:10,122 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:12:10,123 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:12:10,123 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-10-27 06:12:10,124 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-10-27 06:12:10,124 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-10-27 06:12:10,135 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:12:10,136 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 [2018-10-27 06:12:10,136 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:12:10,136 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-10-27 06:12:10,136 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:12:10,136 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:12:10,137 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-10-27 06:12:10,138 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-10-27 06:12:10,138 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-10-27 06:12:10,141 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:12:10,142 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 [2018-10-27 06:12:10,142 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:12:10,142 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-10-27 06:12:10,142 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-10-27 06:12:10,142 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:12:10,142 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:12:10,143 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-10-27 06:12:10,151 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-10-27 06:12:10,151 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-10-27 06:12:10,153 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:12:10,154 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-10-27 06:12:10,154 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:12:10,154 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-10-27 06:12:10,154 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-10-27 06:12:10,154 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:12:10,155 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:12:10,155 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-10-27 06:12:10,163 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-10-27 06:12:10,167 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-10-27 06:12:10,169 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:12:10,170 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 [2018-10-27 06:12:10,170 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:12:10,170 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-10-27 06:12:10,170 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:12:10,170 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:12:10,171 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-10-27 06:12:10,172 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-10-27 06:12:10,172 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-10-27 06:12:10,175 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:12:10,175 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-10-27 06:12:10,176 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:12:10,176 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-10-27 06:12:10,176 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-10-27 06:12:10,176 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:12:10,176 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:12:10,177 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-10-27 06:12:10,177 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-10-27 06:12:10,177 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-10-27 06:12:10,187 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:12:10,187 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-10-27 06:12:10,188 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:12:10,188 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-10-27 06:12:10,188 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-10-27 06:12:10,188 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:12:10,188 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:12:10,189 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-10-27 06:12:10,189 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-10-27 06:12:10,189 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-10-27 06:12:10,192 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:12:10,192 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 [2018-10-27 06:12:10,193 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:12:10,193 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-10-27 06:12:10,193 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:12:10,193 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:12:10,193 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-10-27 06:12:10,194 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-10-27 06:12:10,194 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-10-27 06:12:10,203 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:12:10,203 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-10-27 06:12:10,204 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:12:10,204 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-10-27 06:12:10,204 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-10-27 06:12:10,204 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:12:10,204 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:12:10,204 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-10-27 06:12:10,205 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-10-27 06:12:10,205 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-10-27 06:12:10,207 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:12:10,208 INFO L496 LassoAnalysis]: Using template '3-lex'. [2018-10-27 06:12:10,208 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-10-27 06:12:10,208 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:12:10,209 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-10-27 06:12:10,209 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-10-27 06:12:10,209 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:12:10,209 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:12:10,209 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-10-27 06:12:10,210 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-10-27 06:12:10,210 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-10-27 06:12:10,219 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:12:10,219 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-10-27 06:12:10,220 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:12:10,220 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-10-27 06:12:10,220 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-10-27 06:12:10,220 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:12:10,220 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:12:10,220 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-10-27 06:12:10,221 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-10-27 06:12:10,221 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-10-27 06:12:10,224 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:12:10,224 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-10-27 06:12:10,225 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:12:10,225 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-10-27 06:12:10,225 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:12:10,225 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:12:10,226 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-10-27 06:12:10,227 INFO L402 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2018-10-27 06:12:10,227 INFO L403 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2018-10-27 06:12:10,232 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:12:10,233 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 [2018-10-27 06:12:10,233 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:12:10,233 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-10-27 06:12:10,233 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-10-27 06:12:10,233 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:12:10,233 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:12:10,234 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-10-27 06:12:10,234 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-10-27 06:12:10,234 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-10-27 06:12:10,238 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:12:10,238 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 [2018-10-27 06:12:10,238 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:12:10,239 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-10-27 06:12:10,239 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-10-27 06:12:10,239 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:12:10,239 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:12:10,239 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-10-27 06:12:10,240 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-10-27 06:12:10,240 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-10-27 06:12:10,243 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:12:10,244 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 [2018-10-27 06:12:10,244 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:12:10,244 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-10-27 06:12:10,244 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-10-27 06:12:10,245 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:12:10,245 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:12:10,245 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-10-27 06:12:10,246 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-10-27 06:12:10,246 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-10-27 06:12:10,249 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:12:10,249 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-10-27 06:12:10,250 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:12:10,250 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-10-27 06:12:10,250 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:12:10,250 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:12:10,251 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-10-27 06:12:10,253 INFO L402 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2018-10-27 06:12:10,253 INFO L403 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2018-10-27 06:12:10,259 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:12:10,260 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-10-27 06:12:10,260 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:12:10,260 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-10-27 06:12:10,260 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:12:10,261 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:12:10,261 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-10-27 06:12:10,262 INFO L402 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2018-10-27 06:12:10,262 INFO L403 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2018-10-27 06:12:10,271 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:12:10,271 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 [2018-10-27 06:12:10,272 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:12:10,272 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-10-27 06:12:10,272 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:12:10,272 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:12:10,272 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-10-27 06:12:10,274 INFO L402 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2018-10-27 06:12:10,274 INFO L403 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2018-10-27 06:12:10,283 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:12:10,283 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 [2018-10-27 06:12:10,284 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:12:10,284 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-10-27 06:12:10,284 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:12:10,284 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:12:10,284 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-10-27 06:12:10,290 INFO L402 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2018-10-27 06:12:10,291 INFO L403 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2018-10-27 06:12:10,328 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:12:10,329 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 [2018-10-27 06:12:10,330 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:12:10,330 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-10-27 06:12:10,330 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:12:10,330 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:12:10,330 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-10-27 06:12:10,333 INFO L402 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2018-10-27 06:12:10,333 INFO L403 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2018-10-27 06:12:10,350 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:12:10,508 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 [2018-10-27 06:12:10,509 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:12:10,509 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-10-27 06:12:10,509 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:12:10,509 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:12:10,510 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-10-27 06:12:10,514 INFO L402 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2018-10-27 06:12:10,514 INFO L403 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2018-10-27 06:12:10,589 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:12:10,590 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-10-27 06:12:10,595 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:12:10,595 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-10-27 06:12:10,595 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:12:10,595 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:12:10,595 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-10-27 06:12:10,597 INFO L402 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2018-10-27 06:12:10,597 INFO L403 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2018-10-27 06:12:10,635 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:12:10,636 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-10-27 06:12:10,637 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:12:10,637 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-10-27 06:12:10,637 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:12:10,638 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:12:10,638 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-10-27 06:12:10,659 INFO L402 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2018-10-27 06:12:10,659 INFO L403 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2018-10-27 06:12:10,736 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:12:10,736 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 [2018-10-27 06:12:10,737 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:12:10,737 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-10-27 06:12:10,737 INFO L205 nArgumentSynthesizer]: 2 stem disjuncts [2018-10-27 06:12:10,737 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:12:10,737 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-10-27 06:12:10,747 INFO L402 nArgumentSynthesizer]: We have 24 Motzkin's Theorem applications. [2018-10-27 06:12:10,747 INFO L403 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2018-10-27 06:12:10,757 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:12:10,757 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 [2018-10-27 06:12:10,758 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:12:10,758 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-10-27 06:12:10,758 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:12:10,758 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:12:10,758 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-10-27 06:12:10,771 INFO L402 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2018-10-27 06:12:10,771 INFO L403 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2018-10-27 06:12:10,783 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:12:10,785 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 [2018-10-27 06:12:10,786 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:12:10,786 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-10-27 06:12:10,786 INFO L205 nArgumentSynthesizer]: 2 stem disjuncts [2018-10-27 06:12:10,786 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:12:10,786 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-10-27 06:12:10,788 INFO L402 nArgumentSynthesizer]: We have 24 Motzkin's Theorem applications. [2018-10-27 06:12:10,788 INFO L403 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2018-10-27 06:12:10,801 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:12:10,801 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-10-27 06:12:10,801 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:12:10,801 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-10-27 06:12:10,802 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:12:10,802 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:12:10,802 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-10-27 06:12:10,811 INFO L402 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2018-10-27 06:12:10,811 INFO L403 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2018-10-27 06:12:10,820 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:12:10,820 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 [2018-10-27 06:12:10,821 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:12:10,821 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-10-27 06:12:10,821 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:12:10,821 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:12:10,821 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-10-27 06:12:10,832 INFO L402 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2018-10-27 06:12:10,832 INFO L403 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2018-10-27 06:12:10,853 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:12:10,853 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-10-27 06:12:10,854 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:12:10,854 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-10-27 06:12:10,854 INFO L205 nArgumentSynthesizer]: 2 stem disjuncts [2018-10-27 06:12:10,854 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:12:10,854 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-10-27 06:12:10,865 INFO L402 nArgumentSynthesizer]: We have 24 Motzkin's Theorem applications. [2018-10-27 06:12:10,865 INFO L403 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2018-10-27 06:12:10,875 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:12:10,876 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-10-27 06:12:10,876 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:12:10,876 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-10-27 06:12:10,876 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-10-27 06:12:10,876 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:12:10,877 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:12:10,877 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-10-27 06:12:10,877 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-10-27 06:12:10,877 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-10-27 06:12:10,891 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:12:10,891 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-10-27 06:12:10,891 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:12:10,891 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-10-27 06:12:10,892 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:12:10,892 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:12:10,892 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-10-27 06:12:10,893 INFO L402 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2018-10-27 06:12:10,893 INFO L403 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2018-10-27 06:12:10,909 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:12:10,909 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 [2018-10-27 06:12:10,910 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:12:10,910 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-10-27 06:12:10,910 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:12:10,910 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:12:10,910 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-10-27 06:12:10,911 INFO L402 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2018-10-27 06:12:10,911 INFO L403 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2018-10-27 06:12:10,915 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:12:10,915 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 [2018-10-27 06:12:10,916 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:12:10,916 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-10-27 06:12:10,916 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-10-27 06:12:10,916 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:12:10,916 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:12:10,916 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-10-27 06:12:10,917 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-10-27 06:12:10,917 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-10-27 06:12:10,918 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:12:10,919 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 [2018-10-27 06:12:10,919 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:12:10,919 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-10-27 06:12:10,919 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-10-27 06:12:10,919 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:12:10,919 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:12:10,919 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-10-27 06:12:10,920 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-10-27 06:12:10,920 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-10-27 06:12:10,922 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:12:10,923 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 [2018-10-27 06:12:10,924 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:12:10,924 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-10-27 06:12:10,924 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:12:10,924 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:12:10,924 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-10-27 06:12:10,925 INFO L402 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2018-10-27 06:12:10,925 INFO L403 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2018-10-27 06:12:10,929 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:12:10,929 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 [2018-10-27 06:12:10,930 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:12:10,930 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-10-27 06:12:10,930 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-10-27 06:12:10,930 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:12:10,930 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:12:10,930 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-10-27 06:12:10,931 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-10-27 06:12:10,931 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-10-27 06:12:10,933 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:12:10,933 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 [2018-10-27 06:12:10,933 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:12:10,933 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-10-27 06:12:10,933 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-10-27 06:12:10,934 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:12:10,934 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:12:10,934 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-10-27 06:12:10,934 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-10-27 06:12:10,934 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-10-27 06:12:10,939 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:12:10,939 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 [2018-10-27 06:12:10,939 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:12:10,940 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-10-27 06:12:10,940 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:12:10,940 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:12:10,940 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-10-27 06:12:10,941 INFO L402 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2018-10-27 06:12:10,941 INFO L403 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2018-10-27 06:12:10,950 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:12:10,951 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 [2018-10-27 06:12:10,954 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:12:10,954 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-10-27 06:12:10,954 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-10-27 06:12:10,954 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:12:10,954 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:12:10,954 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-10-27 06:12:10,955 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-10-27 06:12:10,955 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-10-27 06:12:10,957 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:12:10,957 INFO L488 BuchiCegarLoop]: Result of lasso check was UNKNOWN. I will concatenate loop to stem and try again. [2018-10-27 06:12:10,957 INFO L793 eck$LassoCheckResult]: Stem: 78#ULTIMATE.startENTRY assume { :begin_inline_ULTIMATE.init } true;#NULL.base, #NULL.offset := 0, 0;#valid := #valid[0 := 0]; 74#L-1 assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res;havoc main_#t~nondet13, main_#t~nondet14, main_#t~ret15;assume { :begin_inline_test_fun } true;test_fun_#in~x, test_fun_#in~y := main_#t~nondet13, main_#t~nondet14;havoc test_fun_#res;havoc test_fun_#t~malloc2.base, test_fun_#t~malloc2.offset, test_fun_#t~malloc3.base, test_fun_#t~malloc3.offset, test_fun_#t~malloc4.base, test_fun_#t~malloc4.offset, test_fun_#t~mem9, test_fun_#t~mem10, test_fun_#t~mem11, test_fun_#t~mem5, test_fun_#t~mem6, test_fun_#t~mem7, test_fun_#t~short8, test_fun_#t~mem12, test_fun_~x, test_fun_~y, test_fun_~x_ref~0.base, test_fun_~x_ref~0.offset, test_fun_~y_ref~0.base, test_fun_~y_ref~0.offset, test_fun_~c~0.base, test_fun_~c~0.offset;test_fun_~x := test_fun_#in~x;test_fun_~y := test_fun_#in~y;#Ultimate.alloc_old_#length, #Ultimate.alloc_old_#valid := #length, #valid;assume { :begin_inline_#Ultimate.alloc } true;#Ultimate.alloc_~size := 4;havoc #Ultimate.alloc_#res.base, #Ultimate.alloc_#res.offset;havoc #valid, #length;assume #Ultimate.alloc_old_#valid[#Ultimate.alloc_#res.base] == 0;assume #valid == #Ultimate.alloc_old_#valid[#Ultimate.alloc_#res.base := 1];assume #Ultimate.alloc_#res.offset == 0;assume #Ultimate.alloc_#res.base != 0;assume #length == #Ultimate.alloc_old_#length[#Ultimate.alloc_#res.base := #Ultimate.alloc_~size];test_fun_#t~malloc2.base, test_fun_#t~malloc2.offset := #Ultimate.alloc_#res.base, #Ultimate.alloc_#res.offset;assume { :end_inline_#Ultimate.alloc } true;test_fun_~x_ref~0.base, test_fun_~x_ref~0.offset := test_fun_#t~malloc2.base, test_fun_#t~malloc2.offset;#Ultimate.alloc_old_#length, #Ultimate.alloc_old_#valid := #length, #valid;assume { :begin_inline_#Ultimate.alloc } true;#Ultimate.alloc_~size := 4;havoc #Ultimate.alloc_#res.base, #Ultimate.alloc_#res.offset;havoc #valid, #length;assume #Ultimate.alloc_old_#valid[#Ultimate.alloc_#res.base] == 0;assume #valid == #Ultimate.alloc_old_#valid[#Ultimate.alloc_#res.base := 1];assume #Ultimate.alloc_#res.offset == 0;assume #Ultimate.alloc_#res.base != 0;assume #length == #Ultimate.alloc_old_#length[#Ultimate.alloc_#res.base := #Ultimate.alloc_~size];test_fun_#t~malloc3.base, test_fun_#t~malloc3.offset := #Ultimate.alloc_#res.base, #Ultimate.alloc_#res.offset;assume { :end_inline_#Ultimate.alloc } true;test_fun_~y_ref~0.base, test_fun_~y_ref~0.offset := test_fun_#t~malloc3.base, test_fun_#t~malloc3.offset;#Ultimate.alloc_old_#length, #Ultimate.alloc_old_#valid := #length, #valid;assume { :begin_inline_#Ultimate.alloc } true;#Ultimate.alloc_~size := 4;havoc #Ultimate.alloc_#res.base, #Ultimate.alloc_#res.offset;havoc #valid, #length;assume #Ultimate.alloc_old_#valid[#Ultimate.alloc_#res.base] == 0;assume #valid == #Ultimate.alloc_old_#valid[#Ultimate.alloc_#res.base := 1];assume #Ultimate.alloc_#res.offset == 0;assume #Ultimate.alloc_#res.base != 0;assume #length == #Ultimate.alloc_old_#length[#Ultimate.alloc_#res.base := #Ultimate.alloc_~size];test_fun_#t~malloc4.base, test_fun_#t~malloc4.offset := #Ultimate.alloc_#res.base, #Ultimate.alloc_#res.offset;assume { :end_inline_#Ultimate.alloc } true;test_fun_~c~0.base, test_fun_~c~0.offset := test_fun_#t~malloc4.base, test_fun_#t~malloc4.offset; 75#L552 SUMMARY for call write~int(test_fun_~x, test_fun_~x_ref~0.base, test_fun_~x_ref~0.offset, 4); srcloc: L552 79#L552-1 SUMMARY for call write~int(test_fun_~y, test_fun_~y_ref~0.base, test_fun_~y_ref~0.offset, 4); srcloc: L552-1 76#L553 SUMMARY for call write~int(0, test_fun_~c~0.base, test_fun_~c~0.offset, 4); srcloc: L553 66#L555-9 assume true; 67#L555 SUMMARY for call test_fun_#t~mem5 := read~int(test_fun_~x_ref~0.base, test_fun_~x_ref~0.offset, 4); srcloc: L555 70#L555-1 test_fun_#t~short8 := test_fun_#t~mem5 > 1; 72#L555-2 assume test_fun_#t~short8; 77#L555-3 SUMMARY for call test_fun_#t~mem6 := read~int(test_fun_~x_ref~0.base, test_fun_~x_ref~0.offset, 4); srcloc: L555-3 80#L555-4 SUMMARY for call test_fun_#t~mem7 := read~int(test_fun_~y_ref~0.base, test_fun_~y_ref~0.offset, 4); srcloc: L555-4 81#L555-5 test_fun_#t~short8 := test_fun_#t~mem6 < test_fun_#t~mem7; 62#L555-7 assume !!test_fun_#t~short8;havoc test_fun_#t~short8;havoc test_fun_#t~mem6;havoc test_fun_#t~mem5;havoc test_fun_#t~mem7; 63#L556 SUMMARY for call test_fun_#t~mem9 := read~int(test_fun_~x_ref~0.base, test_fun_~x_ref~0.offset, 4); srcloc: L556 68#L556-1 SUMMARY for call test_fun_#t~mem10 := read~int(test_fun_~x_ref~0.base, test_fun_~x_ref~0.offset, 4); srcloc: L556-1 71#L556-2 SUMMARY for call write~int(test_fun_#t~mem9 * test_fun_#t~mem10, test_fun_~x_ref~0.base, test_fun_~x_ref~0.offset, 4); srcloc: L556-2 73#L556-3 havoc test_fun_#t~mem10;havoc test_fun_#t~mem9; 64#L557 SUMMARY for call test_fun_#t~mem11 := read~int(test_fun_~c~0.base, test_fun_~c~0.offset, 4); srcloc: L557 65#L557-1 SUMMARY for call write~int(test_fun_#t~mem11 + 1, test_fun_~c~0.base, test_fun_~c~0.offset, 4); srcloc: L557-1 69#L557-2 havoc test_fun_#t~mem11; 66#L555-9 [2018-10-27 06:12:10,957 INFO L795 eck$LassoCheckResult]: Loop: 66#L555-9 assume true; 67#L555 SUMMARY for call test_fun_#t~mem5 := read~int(test_fun_~x_ref~0.base, test_fun_~x_ref~0.offset, 4); srcloc: L555 70#L555-1 test_fun_#t~short8 := test_fun_#t~mem5 > 1; 72#L555-2 assume test_fun_#t~short8; 77#L555-3 SUMMARY for call test_fun_#t~mem6 := read~int(test_fun_~x_ref~0.base, test_fun_~x_ref~0.offset, 4); srcloc: L555-3 80#L555-4 SUMMARY for call test_fun_#t~mem7 := read~int(test_fun_~y_ref~0.base, test_fun_~y_ref~0.offset, 4); srcloc: L555-4 81#L555-5 test_fun_#t~short8 := test_fun_#t~mem6 < test_fun_#t~mem7; 62#L555-7 assume !!test_fun_#t~short8;havoc test_fun_#t~short8;havoc test_fun_#t~mem6;havoc test_fun_#t~mem5;havoc test_fun_#t~mem7; 63#L556 SUMMARY for call test_fun_#t~mem9 := read~int(test_fun_~x_ref~0.base, test_fun_~x_ref~0.offset, 4); srcloc: L556 68#L556-1 SUMMARY for call test_fun_#t~mem10 := read~int(test_fun_~x_ref~0.base, test_fun_~x_ref~0.offset, 4); srcloc: L556-1 71#L556-2 SUMMARY for call write~int(test_fun_#t~mem9 * test_fun_#t~mem10, test_fun_~x_ref~0.base, test_fun_~x_ref~0.offset, 4); srcloc: L556-2 73#L556-3 havoc test_fun_#t~mem10;havoc test_fun_#t~mem9; 64#L557 SUMMARY for call test_fun_#t~mem11 := read~int(test_fun_~c~0.base, test_fun_~c~0.offset, 4); srcloc: L557 65#L557-1 SUMMARY for call write~int(test_fun_#t~mem11 + 1, test_fun_~c~0.base, test_fun_~c~0.offset, 4); srcloc: L557-1 69#L557-2 havoc test_fun_#t~mem11; 66#L555-9 [2018-10-27 06:12:10,958 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-10-27 06:12:10,958 INFO L82 PathProgramCache]: Analyzing trace with hash 1702908847, now seen corresponding path program 2 times [2018-10-27 06:12:10,958 INFO L225 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-10-27 06:12:10,958 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-10-27 06:12:10,959 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-10-27 06:12:10,959 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-10-27 06:12:10,959 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-10-27 06:12:10,973 ERROR L235 seRefinementStrategy]: Caught known exception: Unsupported non-linear arithmetic [2018-10-27 06:12:10,974 INFO L258 seRefinementStrategy]: Advancing trace checker [2018-10-27 06:12:10,974 INFO L225 ckRefinementStrategy]: Switched to mode Z3_FP No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_5ee26d35-fe0e-4541-8a31-c1cab8e1a6b9/bin-2019/uautomizer/z3 Starting monitored process 4 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 4 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2018-10-27 06:12:10,999 INFO L103 rtionOrderModulation]: Keeping assertion order OUTSIDE_LOOP_FIRST1 [2018-10-27 06:12:11,041 INFO L249 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 1 check-sat command(s) [2018-10-27 06:12:11,042 INFO L250 tOrderPrioritization]: Conjunction of SSA is sat [2018-10-27 06:12:11,116 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2018-10-27 06:12:11,162 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-10-27 06:12:11,162 INFO L82 PathProgramCache]: Analyzing trace with hash -1494350641, now seen corresponding path program 2 times [2018-10-27 06:12:11,162 INFO L225 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-10-27 06:12:11,162 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-10-27 06:12:11,163 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-10-27 06:12:11,163 INFO L101 rtionOrderModulation]: Changing assertion order to NOT_INCREMENTALLY [2018-10-27 06:12:11,163 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-10-27 06:12:11,165 ERROR L235 seRefinementStrategy]: Caught known exception: Unsupported non-linear arithmetic [2018-10-27 06:12:11,165 INFO L258 seRefinementStrategy]: Advancing trace checker [2018-10-27 06:12:11,166 INFO L225 ckRefinementStrategy]: Switched to mode Z3_FP No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_5ee26d35-fe0e-4541-8a31-c1cab8e1a6b9/bin-2019/uautomizer/z3 Starting monitored process 5 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 5 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2018-10-27 06:12:11,187 INFO L103 rtionOrderModulation]: Keeping assertion order OUTSIDE_LOOP_FIRST1 [2018-10-27 06:12:11,201 INFO L249 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 1 check-sat command(s) [2018-10-27 06:12:11,202 INFO L250 tOrderPrioritization]: Conjunction of SSA is sat [2018-10-27 06:12:11,210 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2018-10-27 06:12:11,246 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-10-27 06:12:11,246 INFO L82 PathProgramCache]: Analyzing trace with hash 763502433, now seen corresponding path program 3 times [2018-10-27 06:12:11,246 INFO L225 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-10-27 06:12:11,246 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-10-27 06:12:11,247 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-10-27 06:12:11,247 INFO L101 rtionOrderModulation]: Changing assertion order to NOT_INCREMENTALLY [2018-10-27 06:12:11,247 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-10-27 06:12:11,272 ERROR L235 seRefinementStrategy]: Caught known exception: Unsupported non-linear arithmetic [2018-10-27 06:12:11,272 INFO L258 seRefinementStrategy]: Advancing trace checker [2018-10-27 06:12:11,272 INFO L225 ckRefinementStrategy]: Switched to mode Z3_FP No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_5ee26d35-fe0e-4541-8a31-c1cab8e1a6b9/bin-2019/uautomizer/z3 Starting monitored process 6 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 6 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2018-10-27 06:12:11,292 INFO L103 rtionOrderModulation]: Keeping assertion order OUTSIDE_LOOP_FIRST2 [2018-10-27 06:12:11,355 INFO L249 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST2 issued 2 check-sat command(s) [2018-10-27 06:12:11,355 INFO L250 tOrderPrioritization]: Conjunction of SSA is sat [2018-10-27 06:12:11,378 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2018-10-27 06:12:11,583 WARN L179 SmtUtils]: Spent 153.00 ms on a formula simplification. DAG size of input: 73 DAG size of output: 63 [2018-10-27 06:12:11,909 WARN L179 SmtUtils]: Spent 292.00 ms on a formula simplification that was a NOOP. DAG size: 47 [2018-10-27 06:12:12,430 WARN L179 SmtUtils]: Spent 519.00 ms on a formula simplification. DAG size of input: 152 DAG size of output: 127 [2018-10-27 06:12:12,687 WARN L179 SmtUtils]: Spent 236.00 ms on a formula simplification that was a NOOP. DAG size: 103 [2018-10-27 06:12:12,691 INFO L214 LassoAnalysis]: Preferences: [2018-10-27 06:12:12,691 INFO L124 ssoRankerPreferences]: Compute integeral hull: false [2018-10-27 06:12:12,691 INFO L125 ssoRankerPreferences]: Enable LassoPartitioneer: true [2018-10-27 06:12:12,691 INFO L126 ssoRankerPreferences]: Term annotations enabled: false [2018-10-27 06:12:12,691 INFO L127 ssoRankerPreferences]: Use exernal solver: false [2018-10-27 06:12:12,691 INFO L128 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2018-10-27 06:12:12,691 INFO L129 ssoRankerPreferences]: Dump SMT script to file: false [2018-10-27 06:12:12,691 INFO L130 ssoRankerPreferences]: Path of dumped script: [2018-10-27 06:12:12,691 INFO L131 ssoRankerPreferences]: Filename of dumped script: ex3b-alloca_true-termination.c.i_Iteration2_Lasso [2018-10-27 06:12:12,691 INFO L132 ssoRankerPreferences]: MapElimAlgo: Frank [2018-10-27 06:12:12,692 INFO L280 LassoAnalysis]: Starting lasso preprocessing... [2018-10-27 06:12:12,696 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-10-27 06:12:12,731 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-10-27 06:12:12,734 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-10-27 06:12:13,106 WARN L179 SmtUtils]: Spent 268.00 ms on a formula simplification. DAG size of input: 119 DAG size of output: 103 [2018-10-27 06:12:13,277 WARN L179 SmtUtils]: Spent 165.00 ms on a formula simplification. DAG size of input: 80 DAG size of output: 77 [2018-10-27 06:12:13,278 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-10-27 06:12:13,286 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-10-27 06:12:13,289 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-10-27 06:12:13,291 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-10-27 06:12:13,304 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-10-27 06:12:13,308 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-10-27 06:12:13,311 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-10-27 06:12:13,313 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-10-27 06:12:13,314 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-10-27 06:12:13,316 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-10-27 06:12:13,319 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-10-27 06:12:13,321 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-10-27 06:12:13,323 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-10-27 06:12:13,326 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-10-27 06:12:13,343 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-10-27 06:12:14,048 INFO L298 LassoAnalysis]: Preprocessing complete. [2018-10-27 06:12:14,048 INFO L496 LassoAnalysis]: Using template 'affine'. [2018-10-27 06:12:14,048 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 [2018-10-27 06:12:14,049 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-10-27 06:12:14,049 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-10-27 06:12:14,049 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:12:14,049 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:12:14,049 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-10-27 06:12:14,050 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-10-27 06:12:14,050 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-10-27 06:12:14,050 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:12:14,050 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-10-27 06:12:14,051 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-10-27 06:12:14,051 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:12:14,051 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:12:14,059 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-10-27 06:12:14,060 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-10-27 06:12:14,060 INFO L403 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2018-10-27 06:12:14,061 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:12:14,061 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 [2018-10-27 06:12:14,061 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-10-27 06:12:14,062 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:12:14,062 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:12:14,062 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-10-27 06:12:14,062 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-10-27 06:12:14,062 INFO L403 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2018-10-27 06:12:14,063 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:12:14,064 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-10-27 06:12:14,064 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-10-27 06:12:14,064 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:12:14,064 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:12:14,064 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-10-27 06:12:14,065 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-10-27 06:12:14,065 INFO L403 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2018-10-27 06:12:14,066 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:12:14,066 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-10-27 06:12:14,067 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-10-27 06:12:14,067 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:12:14,079 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:12:14,079 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-10-27 06:12:14,080 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-10-27 06:12:14,080 INFO L403 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2018-10-27 06:12:14,085 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:12:14,085 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-10-27 06:12:14,086 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-10-27 06:12:14,086 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:12:14,086 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:12:14,086 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-10-27 06:12:14,087 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-10-27 06:12:14,087 INFO L403 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2018-10-27 06:12:14,089 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:12:14,090 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 [2018-10-27 06:12:14,090 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-10-27 06:12:14,090 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:12:14,090 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:12:14,090 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-10-27 06:12:14,103 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-10-27 06:12:14,103 INFO L403 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2018-10-27 06:12:14,107 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:12:14,107 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 [2018-10-27 06:12:14,108 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-10-27 06:12:14,108 INFO L205 nArgumentSynthesizer]: 2 stem disjuncts [2018-10-27 06:12:14,108 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:12:14,108 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-10-27 06:12:14,109 INFO L402 nArgumentSynthesizer]: We have 8 Motzkin's Theorem applications. [2018-10-27 06:12:14,115 INFO L403 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2018-10-27 06:12:14,118 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:12:14,118 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-10-27 06:12:14,119 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-10-27 06:12:14,119 INFO L205 nArgumentSynthesizer]: 2 stem disjuncts [2018-10-27 06:12:14,119 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:12:14,119 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-10-27 06:12:14,120 INFO L402 nArgumentSynthesizer]: We have 8 Motzkin's Theorem applications. [2018-10-27 06:12:14,120 INFO L403 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2018-10-27 06:12:14,122 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:12:14,122 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-10-27 06:12:14,122 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-10-27 06:12:14,123 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:12:14,123 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:12:14,123 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-10-27 06:12:14,124 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-10-27 06:12:14,124 INFO L403 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2018-10-27 06:12:14,135 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:12:14,135 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 [2018-10-27 06:12:14,136 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-10-27 06:12:14,136 INFO L205 nArgumentSynthesizer]: 2 stem disjuncts [2018-10-27 06:12:14,136 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:12:14,136 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-10-27 06:12:14,137 INFO L402 nArgumentSynthesizer]: We have 8 Motzkin's Theorem applications. [2018-10-27 06:12:14,137 INFO L403 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2018-10-27 06:12:14,139 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:12:14,139 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-10-27 06:12:14,140 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-10-27 06:12:14,140 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:12:14,140 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:12:14,140 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-10-27 06:12:14,142 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-10-27 06:12:14,142 INFO L403 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2018-10-27 06:12:14,165 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:12:14,165 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-10-27 06:12:14,165 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-10-27 06:12:14,165 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:12:14,166 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:12:14,166 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-10-27 06:12:14,166 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-10-27 06:12:14,166 INFO L403 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2018-10-27 06:12:14,176 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:12:14,176 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-10-27 06:12:14,176 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-10-27 06:12:14,176 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:12:14,177 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:12:14,177 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-10-27 06:12:14,177 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-10-27 06:12:14,177 INFO L403 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2018-10-27 06:12:14,180 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:12:14,180 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-10-27 06:12:14,180 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-10-27 06:12:14,180 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-10-27 06:12:14,180 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:12:14,180 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:12:14,181 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-10-27 06:12:14,181 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-10-27 06:12:14,181 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-10-27 06:12:14,181 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:12:14,181 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 [2018-10-27 06:12:14,182 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-10-27 06:12:14,182 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:12:14,182 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:12:14,182 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-10-27 06:12:14,182 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-10-27 06:12:14,182 INFO L403 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2018-10-27 06:12:14,184 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:12:14,184 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 [2018-10-27 06:12:14,184 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-10-27 06:12:14,184 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-10-27 06:12:14,184 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:12:14,184 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:12:14,185 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-10-27 06:12:14,185 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-10-27 06:12:14,185 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-10-27 06:12:14,185 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:12:14,185 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 [2018-10-27 06:12:14,186 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-10-27 06:12:14,186 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-10-27 06:12:14,186 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:12:14,186 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:12:14,186 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-10-27 06:12:14,186 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-10-27 06:12:14,186 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-10-27 06:12:14,187 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:12:14,199 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-10-27 06:12:14,199 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-10-27 06:12:14,200 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:12:14,200 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:12:14,200 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-10-27 06:12:14,200 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-10-27 06:12:14,200 INFO L403 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2018-10-27 06:12:14,201 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:12:14,202 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-10-27 06:12:14,202 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-10-27 06:12:14,202 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-10-27 06:12:14,202 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:12:14,202 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:12:14,202 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-10-27 06:12:14,202 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-10-27 06:12:14,203 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-10-27 06:12:14,203 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:12:14,203 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-10-27 06:12:14,203 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-10-27 06:12:14,204 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:12:14,204 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:12:14,204 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-10-27 06:12:14,204 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-10-27 06:12:14,204 INFO L403 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2018-10-27 06:12:14,205 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:12:14,205 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 [2018-10-27 06:12:14,206 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-10-27 06:12:14,206 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-10-27 06:12:14,206 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:12:14,206 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:12:14,206 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-10-27 06:12:14,206 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-10-27 06:12:14,206 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-10-27 06:12:14,207 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:12:14,207 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-10-27 06:12:14,207 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-10-27 06:12:14,207 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-10-27 06:12:14,207 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:12:14,207 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:12:14,208 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-10-27 06:12:14,208 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-10-27 06:12:14,208 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-10-27 06:12:14,208 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:12:14,208 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-10-27 06:12:14,209 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-10-27 06:12:14,209 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-10-27 06:12:14,209 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:12:14,209 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:12:14,209 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-10-27 06:12:14,209 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-10-27 06:12:14,209 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-10-27 06:12:14,210 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:12:14,210 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-10-27 06:12:14,210 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-10-27 06:12:14,210 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:12:14,210 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:12:14,211 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-10-27 06:12:14,223 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-10-27 06:12:14,223 INFO L403 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2018-10-27 06:12:14,224 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:12:14,225 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-10-27 06:12:14,225 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-10-27 06:12:14,225 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-10-27 06:12:14,225 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:12:14,225 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:12:14,225 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-10-27 06:12:14,225 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-10-27 06:12:14,226 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-10-27 06:12:14,226 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:12:14,226 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-10-27 06:12:14,226 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-10-27 06:12:14,227 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:12:14,227 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:12:14,227 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-10-27 06:12:14,227 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-10-27 06:12:14,227 INFO L403 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2018-10-27 06:12:14,229 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:12:14,229 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-10-27 06:12:14,229 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-10-27 06:12:14,229 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-10-27 06:12:14,229 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:12:14,230 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:12:14,230 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-10-27 06:12:14,230 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-10-27 06:12:14,230 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-10-27 06:12:14,230 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:12:14,231 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 [2018-10-27 06:12:14,231 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-10-27 06:12:14,231 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-10-27 06:12:14,231 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:12:14,231 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:12:14,231 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-10-27 06:12:14,231 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-10-27 06:12:14,231 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-10-27 06:12:14,232 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:12:14,232 INFO L496 LassoAnalysis]: Using template '2-nested'. [2018-10-27 06:12:14,232 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-10-27 06:12:14,232 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-10-27 06:12:14,233 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-10-27 06:12:14,233 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:12:14,233 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:12:14,233 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-10-27 06:12:14,233 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-10-27 06:12:14,233 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-10-27 06:12:14,234 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:12:14,234 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 [2018-10-27 06:12:14,234 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-10-27 06:12:14,234 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:12:14,234 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:12:14,234 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-10-27 06:12:14,235 INFO L402 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2018-10-27 06:12:14,247 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2018-10-27 06:12:14,248 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:12:14,248 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-10-27 06:12:14,249 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-10-27 06:12:14,249 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:12:14,249 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:12:14,249 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-10-27 06:12:14,250 INFO L402 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2018-10-27 06:12:14,250 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2018-10-27 06:12:14,251 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:12:14,251 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 [2018-10-27 06:12:14,251 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-10-27 06:12:14,251 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:12:14,252 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:12:14,252 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-10-27 06:12:14,252 INFO L402 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2018-10-27 06:12:14,252 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2018-10-27 06:12:14,260 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:12:14,260 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-10-27 06:12:14,261 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-10-27 06:12:14,261 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:12:14,261 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:12:14,261 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-10-27 06:12:14,262 INFO L402 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2018-10-27 06:12:14,263 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2018-10-27 06:12:14,273 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:12:14,273 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 [2018-10-27 06:12:14,274 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-10-27 06:12:14,274 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:12:14,274 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:12:14,274 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-10-27 06:12:14,275 INFO L402 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2018-10-27 06:12:14,287 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2018-10-27 06:12:14,290 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:12:14,290 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 [2018-10-27 06:12:14,291 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-10-27 06:12:14,291 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:12:14,291 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:12:14,291 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-10-27 06:12:14,292 INFO L402 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2018-10-27 06:12:14,292 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2018-10-27 06:12:14,297 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:12:14,298 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-10-27 06:12:14,298 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-10-27 06:12:14,298 INFO L205 nArgumentSynthesizer]: 2 stem disjuncts [2018-10-27 06:12:14,298 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:12:14,298 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-10-27 06:12:14,299 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-10-27 06:12:14,299 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2018-10-27 06:12:14,303 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:12:14,304 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-10-27 06:12:14,304 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-10-27 06:12:14,304 INFO L205 nArgumentSynthesizer]: 2 stem disjuncts [2018-10-27 06:12:14,304 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:12:14,305 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-10-27 06:12:14,305 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-10-27 06:12:14,305 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2018-10-27 06:12:14,309 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:12:14,309 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-10-27 06:12:14,309 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-10-27 06:12:14,309 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:12:14,309 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:12:14,310 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-10-27 06:12:14,311 INFO L402 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2018-10-27 06:12:14,311 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2018-10-27 06:12:14,317 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:12:14,317 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 [2018-10-27 06:12:14,317 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-10-27 06:12:14,318 INFO L205 nArgumentSynthesizer]: 2 stem disjuncts [2018-10-27 06:12:14,318 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:12:14,318 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-10-27 06:12:14,319 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-10-27 06:12:14,319 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2018-10-27 06:12:14,322 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:12:14,322 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 [2018-10-27 06:12:14,323 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-10-27 06:12:14,324 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:12:14,324 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:12:14,324 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-10-27 06:12:14,327 INFO L402 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2018-10-27 06:12:14,327 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2018-10-27 06:12:14,343 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:12:14,344 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 [2018-10-27 06:12:14,344 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-10-27 06:12:14,344 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:12:14,344 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:12:14,344 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-10-27 06:12:14,345 INFO L402 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2018-10-27 06:12:14,345 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2018-10-27 06:12:14,346 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:12:14,347 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-10-27 06:12:14,347 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-10-27 06:12:14,347 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:12:14,347 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:12:14,347 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-10-27 06:12:14,348 INFO L402 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2018-10-27 06:12:14,348 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2018-10-27 06:12:14,352 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:12:14,352 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-10-27 06:12:14,352 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-10-27 06:12:14,352 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-10-27 06:12:14,352 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:12:14,352 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:12:14,353 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-10-27 06:12:14,353 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-10-27 06:12:14,353 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-10-27 06:12:14,353 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:12:14,354 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-10-27 06:12:14,354 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-10-27 06:12:14,354 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:12:14,354 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:12:14,354 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-10-27 06:12:14,355 INFO L402 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2018-10-27 06:12:14,355 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2018-10-27 06:12:14,356 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:12:14,357 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 [2018-10-27 06:12:14,357 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-10-27 06:12:14,357 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-10-27 06:12:14,357 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:12:14,357 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:12:14,358 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-10-27 06:12:14,358 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-10-27 06:12:14,358 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-10-27 06:12:14,358 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:12:14,359 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-10-27 06:12:14,359 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-10-27 06:12:14,367 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-10-27 06:12:14,367 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:12:14,367 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:12:14,368 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-10-27 06:12:14,368 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-10-27 06:12:14,368 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-10-27 06:12:14,368 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:12:14,369 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 [2018-10-27 06:12:14,369 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-10-27 06:12:14,369 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:12:14,369 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:12:14,369 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-10-27 06:12:14,370 INFO L402 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2018-10-27 06:12:14,370 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2018-10-27 06:12:14,371 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:12:14,371 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 [2018-10-27 06:12:14,372 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-10-27 06:12:14,372 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-10-27 06:12:14,372 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:12:14,372 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:12:14,372 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-10-27 06:12:14,372 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-10-27 06:12:14,372 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-10-27 06:12:14,373 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:12:14,373 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 [2018-10-27 06:12:14,373 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-10-27 06:12:14,373 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:12:14,374 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:12:14,374 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-10-27 06:12:14,383 INFO L402 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2018-10-27 06:12:14,384 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2018-10-27 06:12:14,385 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:12:14,385 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-10-27 06:12:14,385 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-10-27 06:12:14,385 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-10-27 06:12:14,385 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:12:14,385 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:12:14,386 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-10-27 06:12:14,386 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-10-27 06:12:14,386 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-10-27 06:12:14,386 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:12:14,386 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 [2018-10-27 06:12:14,387 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-10-27 06:12:14,388 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-10-27 06:12:14,388 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:12:14,388 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:12:14,389 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-10-27 06:12:14,389 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-10-27 06:12:14,389 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-10-27 06:12:14,389 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:12:14,390 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 [2018-10-27 06:12:14,390 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-10-27 06:12:14,390 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-10-27 06:12:14,390 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:12:14,390 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:12:14,390 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-10-27 06:12:14,391 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-10-27 06:12:14,391 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-10-27 06:12:14,391 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:12:14,391 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 [2018-10-27 06:12:14,392 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-10-27 06:12:14,392 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:12:14,392 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:12:14,392 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-10-27 06:12:14,393 INFO L402 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2018-10-27 06:12:14,393 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2018-10-27 06:12:14,394 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:12:14,394 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 [2018-10-27 06:12:14,394 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-10-27 06:12:14,394 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-10-27 06:12:14,394 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:12:14,394 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:12:14,395 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-10-27 06:12:14,395 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-10-27 06:12:14,395 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-10-27 06:12:14,407 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:12:14,408 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-10-27 06:12:14,408 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-10-27 06:12:14,408 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:12:14,408 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:12:14,408 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-10-27 06:12:14,409 INFO L402 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2018-10-27 06:12:14,409 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2018-10-27 06:12:14,411 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:12:14,411 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 [2018-10-27 06:12:14,411 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-10-27 06:12:14,412 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-10-27 06:12:14,412 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:12:14,412 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:12:14,412 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-10-27 06:12:14,412 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-10-27 06:12:14,412 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-10-27 06:12:14,413 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:12:14,413 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 [2018-10-27 06:12:14,413 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-10-27 06:12:14,413 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-10-27 06:12:14,413 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:12:14,413 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:12:14,414 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-10-27 06:12:14,414 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-10-27 06:12:14,414 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-10-27 06:12:14,414 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:12:14,414 INFO L496 LassoAnalysis]: Using template '3-nested'. [2018-10-27 06:12:14,415 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 [2018-10-27 06:12:14,415 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-10-27 06:12:14,415 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-10-27 06:12:14,415 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:12:14,415 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:12:14,415 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-10-27 06:12:14,416 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-10-27 06:12:14,416 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-10-27 06:12:14,416 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:12:14,416 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 [2018-10-27 06:12:14,416 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-10-27 06:12:14,417 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:12:14,417 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:12:14,417 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-10-27 06:12:14,417 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-10-27 06:12:14,418 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-10-27 06:12:14,431 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:12:14,431 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 [2018-10-27 06:12:14,432 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-10-27 06:12:14,432 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:12:14,432 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:12:14,432 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-10-27 06:12:14,433 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-10-27 06:12:14,433 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-10-27 06:12:14,435 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:12:14,435 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-10-27 06:12:14,435 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-10-27 06:12:14,436 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:12:14,436 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:12:14,436 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-10-27 06:12:14,437 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-10-27 06:12:14,437 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-10-27 06:12:14,447 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:12:14,447 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 [2018-10-27 06:12:14,448 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-10-27 06:12:14,448 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:12:14,448 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:12:14,448 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-10-27 06:12:14,450 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-10-27 06:12:14,451 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-10-27 06:12:14,472 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:12:14,473 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-10-27 06:12:14,473 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-10-27 06:12:14,473 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:12:14,473 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:12:14,473 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-10-27 06:12:14,474 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-10-27 06:12:14,474 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-10-27 06:12:14,478 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:12:14,478 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 [2018-10-27 06:12:14,479 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-10-27 06:12:14,479 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:12:14,479 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:12:14,479 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-10-27 06:12:14,480 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-10-27 06:12:14,481 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-10-27 06:12:14,487 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:12:14,488 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 [2018-10-27 06:12:14,488 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-10-27 06:12:14,488 INFO L205 nArgumentSynthesizer]: 2 stem disjuncts [2018-10-27 06:12:14,488 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:12:14,488 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-10-27 06:12:14,489 INFO L402 nArgumentSynthesizer]: We have 16 Motzkin's Theorem applications. [2018-10-27 06:12:14,490 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-10-27 06:12:14,495 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:12:14,496 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 [2018-10-27 06:12:14,496 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-10-27 06:12:14,496 INFO L205 nArgumentSynthesizer]: 2 stem disjuncts [2018-10-27 06:12:14,496 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:12:14,496 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-10-27 06:12:14,497 INFO L402 nArgumentSynthesizer]: We have 16 Motzkin's Theorem applications. [2018-10-27 06:12:14,498 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-10-27 06:12:14,502 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:12:14,503 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 [2018-10-27 06:12:14,503 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-10-27 06:12:14,503 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:12:14,504 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:12:14,504 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-10-27 06:12:14,505 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-10-27 06:12:14,505 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-10-27 06:12:14,512 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:12:14,512 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-10-27 06:12:14,512 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-10-27 06:12:14,513 INFO L205 nArgumentSynthesizer]: 2 stem disjuncts [2018-10-27 06:12:14,513 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:12:14,513 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-10-27 06:12:14,514 INFO L402 nArgumentSynthesizer]: We have 16 Motzkin's Theorem applications. [2018-10-27 06:12:14,514 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-10-27 06:12:14,518 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:12:14,518 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 [2018-10-27 06:12:14,519 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-10-27 06:12:14,519 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:12:14,519 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:12:14,519 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-10-27 06:12:14,523 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-10-27 06:12:14,524 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-10-27 06:12:14,544 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:12:14,545 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-10-27 06:12:14,545 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-10-27 06:12:14,545 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:12:14,545 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:12:14,546 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-10-27 06:12:14,546 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-10-27 06:12:14,546 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-10-27 06:12:14,549 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:12:14,549 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-10-27 06:12:14,549 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-10-27 06:12:14,550 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:12:14,550 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:12:14,550 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-10-27 06:12:14,551 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-10-27 06:12:14,551 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-10-27 06:12:14,555 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:12:14,556 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 [2018-10-27 06:12:14,556 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-10-27 06:12:14,556 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-10-27 06:12:14,556 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:12:14,556 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:12:14,557 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-10-27 06:12:14,557 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-10-27 06:12:14,557 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-10-27 06:12:14,557 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:12:14,558 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 [2018-10-27 06:12:14,558 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-10-27 06:12:14,558 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:12:14,558 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:12:14,558 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-10-27 06:12:14,559 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-10-27 06:12:14,559 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-10-27 06:12:14,561 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:12:14,562 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 [2018-10-27 06:12:14,562 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-10-27 06:12:14,562 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-10-27 06:12:14,562 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:12:14,562 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:12:14,562 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-10-27 06:12:14,563 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-10-27 06:12:14,563 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-10-27 06:12:14,563 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:12:14,563 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 [2018-10-27 06:12:14,564 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-10-27 06:12:14,564 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-10-27 06:12:14,564 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:12:14,564 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:12:14,564 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-10-27 06:12:14,564 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-10-27 06:12:14,564 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-10-27 06:12:14,565 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:12:14,565 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-10-27 06:12:14,565 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-10-27 06:12:14,566 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:12:14,566 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:12:14,566 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-10-27 06:12:14,566 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-10-27 06:12:14,567 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-10-27 06:12:14,568 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:12:14,569 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 [2018-10-27 06:12:14,569 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-10-27 06:12:14,569 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-10-27 06:12:14,569 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:12:14,569 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:12:14,570 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-10-27 06:12:14,570 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-10-27 06:12:14,570 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-10-27 06:12:14,570 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:12:14,571 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 [2018-10-27 06:12:14,572 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-10-27 06:12:14,572 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:12:14,573 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:12:14,573 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-10-27 06:12:14,573 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-10-27 06:12:14,573 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-10-27 06:12:14,575 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:12:14,575 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 [2018-10-27 06:12:14,576 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-10-27 06:12:14,576 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-10-27 06:12:14,576 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:12:14,576 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:12:14,576 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-10-27 06:12:14,576 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-10-27 06:12:14,576 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-10-27 06:12:14,577 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:12:14,577 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-10-27 06:12:14,577 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-10-27 06:12:14,577 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-10-27 06:12:14,578 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:12:14,578 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:12:14,578 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-10-27 06:12:14,578 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-10-27 06:12:14,578 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-10-27 06:12:14,579 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:12:14,579 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 [2018-10-27 06:12:14,579 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-10-27 06:12:14,579 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-10-27 06:12:14,580 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:12:14,580 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:12:14,580 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-10-27 06:12:14,580 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-10-27 06:12:14,580 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-10-27 06:12:14,581 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:12:14,581 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-10-27 06:12:14,581 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-10-27 06:12:14,581 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:12:14,581 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:12:14,582 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-10-27 06:12:14,582 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-10-27 06:12:14,582 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-10-27 06:12:14,584 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:12:14,585 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-10-27 06:12:14,585 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-10-27 06:12:14,585 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-10-27 06:12:14,585 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:12:14,585 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:12:14,585 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-10-27 06:12:14,586 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-10-27 06:12:14,586 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-10-27 06:12:14,586 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:12:14,586 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-10-27 06:12:14,587 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-10-27 06:12:14,587 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:12:14,587 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:12:14,587 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-10-27 06:12:14,588 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-10-27 06:12:14,588 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-10-27 06:12:14,590 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:12:14,590 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-10-27 06:12:14,591 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-10-27 06:12:14,591 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-10-27 06:12:14,591 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:12:14,591 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:12:14,591 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-10-27 06:12:14,591 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-10-27 06:12:14,591 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-10-27 06:12:14,592 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:12:14,592 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-10-27 06:12:14,592 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-10-27 06:12:14,593 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-10-27 06:12:14,593 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:12:14,593 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:12:14,593 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-10-27 06:12:14,593 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-10-27 06:12:14,593 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-10-27 06:12:14,594 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:12:14,594 INFO L496 LassoAnalysis]: Using template '4-nested'. [2018-10-27 06:12:14,594 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-10-27 06:12:14,594 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-10-27 06:12:14,594 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-10-27 06:12:14,595 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:12:14,595 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:12:14,595 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-10-27 06:12:14,596 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-10-27 06:12:14,596 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-10-27 06:12:14,597 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:12:14,597 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 [2018-10-27 06:12:14,597 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-10-27 06:12:14,597 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:12:14,597 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:12:14,597 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-10-27 06:12:14,598 INFO L402 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2018-10-27 06:12:14,598 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2018-10-27 06:12:14,600 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:12:14,600 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 [2018-10-27 06:12:14,600 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-10-27 06:12:14,601 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:12:14,601 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:12:14,601 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-10-27 06:12:14,602 INFO L402 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2018-10-27 06:12:14,602 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2018-10-27 06:12:14,604 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:12:14,604 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-10-27 06:12:14,604 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-10-27 06:12:14,605 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:12:14,605 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:12:14,605 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-10-27 06:12:14,606 INFO L402 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2018-10-27 06:12:14,606 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2018-10-27 06:12:14,609 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:12:14,609 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 [2018-10-27 06:12:14,609 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-10-27 06:12:14,609 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:12:14,610 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:12:14,610 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-10-27 06:12:14,612 INFO L402 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2018-10-27 06:12:14,612 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2018-10-27 06:12:14,629 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:12:14,629 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-10-27 06:12:14,630 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-10-27 06:12:14,630 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:12:14,630 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:12:14,630 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-10-27 06:12:14,631 INFO L402 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2018-10-27 06:12:14,639 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2018-10-27 06:12:14,644 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:12:14,644 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 [2018-10-27 06:12:14,644 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-10-27 06:12:14,645 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:12:14,645 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:12:14,645 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-10-27 06:12:14,646 INFO L402 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2018-10-27 06:12:14,647 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2018-10-27 06:12:14,667 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:12:14,667 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 [2018-10-27 06:12:14,668 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-10-27 06:12:14,668 INFO L205 nArgumentSynthesizer]: 2 stem disjuncts [2018-10-27 06:12:14,668 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:12:14,668 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-10-27 06:12:14,669 INFO L402 nArgumentSynthesizer]: We have 20 Motzkin's Theorem applications. [2018-10-27 06:12:14,669 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2018-10-27 06:12:14,676 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:12:14,676 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-10-27 06:12:14,683 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-10-27 06:12:14,683 INFO L205 nArgumentSynthesizer]: 2 stem disjuncts [2018-10-27 06:12:14,684 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:12:14,684 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-10-27 06:12:14,685 INFO L402 nArgumentSynthesizer]: We have 20 Motzkin's Theorem applications. [2018-10-27 06:12:14,685 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2018-10-27 06:12:14,690 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:12:14,691 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 [2018-10-27 06:12:14,699 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-10-27 06:12:14,699 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:12:14,699 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:12:14,700 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-10-27 06:12:14,701 INFO L402 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2018-10-27 06:12:14,701 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2018-10-27 06:12:14,718 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:12:14,718 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 [2018-10-27 06:12:14,718 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-10-27 06:12:14,719 INFO L205 nArgumentSynthesizer]: 2 stem disjuncts [2018-10-27 06:12:14,719 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:12:14,719 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-10-27 06:12:14,728 INFO L402 nArgumentSynthesizer]: We have 20 Motzkin's Theorem applications. [2018-10-27 06:12:14,728 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2018-10-27 06:12:14,734 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:12:14,734 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 [2018-10-27 06:12:14,734 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-10-27 06:12:14,735 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:12:14,735 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:12:14,735 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-10-27 06:12:14,740 INFO L402 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2018-10-27 06:12:14,740 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2018-10-27 06:12:14,790 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:12:14,791 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 [2018-10-27 06:12:14,803 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-10-27 06:12:14,804 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:12:14,804 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:12:14,804 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-10-27 06:12:14,805 INFO L402 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2018-10-27 06:12:14,805 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2018-10-27 06:12:14,807 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:12:14,808 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-10-27 06:12:14,808 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-10-27 06:12:14,808 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:12:14,808 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:12:14,808 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-10-27 06:12:14,809 INFO L402 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2018-10-27 06:12:14,810 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2018-10-27 06:12:14,815 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:12:14,815 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-10-27 06:12:14,816 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-10-27 06:12:14,816 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-10-27 06:12:14,816 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:12:14,816 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:12:14,816 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-10-27 06:12:14,816 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-10-27 06:12:14,817 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-10-27 06:12:14,817 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:12:14,817 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 [2018-10-27 06:12:14,818 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-10-27 06:12:14,818 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:12:14,818 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:12:14,818 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-10-27 06:12:14,819 INFO L402 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2018-10-27 06:12:14,820 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2018-10-27 06:12:14,822 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:12:14,823 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 [2018-10-27 06:12:14,823 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-10-27 06:12:14,823 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-10-27 06:12:14,824 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:12:14,824 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:12:14,824 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-10-27 06:12:14,824 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-10-27 06:12:14,824 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-10-27 06:12:14,825 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:12:14,825 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-10-27 06:12:14,825 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-10-27 06:12:14,825 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-10-27 06:12:14,826 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:12:14,826 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:12:14,826 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-10-27 06:12:14,826 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-10-27 06:12:14,826 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-10-27 06:12:14,827 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:12:14,830 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-10-27 06:12:14,830 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-10-27 06:12:14,830 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:12:14,830 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:12:14,830 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-10-27 06:12:14,831 INFO L402 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2018-10-27 06:12:14,832 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2018-10-27 06:12:14,833 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:12:14,834 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 [2018-10-27 06:12:14,863 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-10-27 06:12:14,863 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-10-27 06:12:14,864 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:12:14,864 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:12:14,864 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-10-27 06:12:14,864 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-10-27 06:12:14,864 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-10-27 06:12:14,865 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:12:14,865 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-10-27 06:12:14,865 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-10-27 06:12:14,865 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:12:14,865 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:12:14,866 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-10-27 06:12:14,866 INFO L402 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2018-10-27 06:12:14,866 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2018-10-27 06:12:14,868 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:12:14,868 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 [2018-10-27 06:12:14,869 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-10-27 06:12:14,869 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-10-27 06:12:14,869 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:12:14,869 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:12:14,869 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-10-27 06:12:14,869 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-10-27 06:12:14,869 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-10-27 06:12:14,870 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:12:14,870 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-10-27 06:12:14,870 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-10-27 06:12:14,870 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-10-27 06:12:14,871 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:12:14,871 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:12:14,911 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-10-27 06:12:14,911 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-10-27 06:12:14,911 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-10-27 06:12:14,912 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:12:14,912 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 [2018-10-27 06:12:14,912 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-10-27 06:12:14,913 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-10-27 06:12:14,913 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:12:14,913 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:12:14,913 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-10-27 06:12:14,913 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-10-27 06:12:14,913 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-10-27 06:12:14,914 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:12:14,914 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 [2018-10-27 06:12:14,914 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-10-27 06:12:14,914 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:12:14,914 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:12:14,914 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-10-27 06:12:14,918 INFO L402 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2018-10-27 06:12:14,919 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2018-10-27 06:12:14,920 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:12:14,920 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 [2018-10-27 06:12:14,921 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-10-27 06:12:14,921 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-10-27 06:12:14,921 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:12:14,921 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:12:14,921 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-10-27 06:12:14,921 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-10-27 06:12:14,921 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-10-27 06:12:14,922 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:12:14,931 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 [2018-10-27 06:12:14,967 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-10-27 06:12:14,967 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:12:14,967 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:12:14,968 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-10-27 06:12:14,968 INFO L402 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2018-10-27 06:12:14,968 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2018-10-27 06:12:14,971 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:12:14,972 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 [2018-10-27 06:12:14,972 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-10-27 06:12:14,972 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-10-27 06:12:14,972 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:12:14,972 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:12:14,972 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-10-27 06:12:14,973 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-10-27 06:12:14,973 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-10-27 06:12:14,973 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:12:14,974 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 [2018-10-27 06:12:14,974 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-10-27 06:12:14,974 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-10-27 06:12:14,974 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:12:14,974 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:12:14,974 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-10-27 06:12:14,974 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-10-27 06:12:14,974 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-10-27 06:12:14,975 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:12:14,975 INFO L496 LassoAnalysis]: Using template '2-phase'. [2018-10-27 06:12:14,975 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-10-27 06:12:14,975 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:12:14,976 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-10-27 06:12:14,976 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-10-27 06:12:15,015 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:12:15,015 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:12:15,015 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-10-27 06:12:15,016 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-10-27 06:12:15,016 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-10-27 06:12:15,016 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:12:15,016 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-10-27 06:12:15,017 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:12:15,017 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-10-27 06:12:15,017 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:12:15,017 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:12:15,017 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-10-27 06:12:15,018 INFO L402 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2018-10-27 06:12:15,018 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2018-10-27 06:12:15,020 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:12:15,020 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 [2018-10-27 06:12:15,021 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:12:15,021 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-10-27 06:12:15,021 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:12:15,021 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:12:15,021 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-10-27 06:12:15,022 INFO L402 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2018-10-27 06:12:15,022 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2018-10-27 06:12:15,032 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:12:15,032 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 [2018-10-27 06:12:15,033 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:12:15,033 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-10-27 06:12:15,033 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:12:15,033 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:12:15,033 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-10-27 06:12:15,034 INFO L402 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2018-10-27 06:12:15,034 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2018-10-27 06:12:15,066 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:12:15,066 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-10-27 06:12:15,066 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:12:15,066 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-10-27 06:12:15,066 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:12:15,067 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:12:15,067 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-10-27 06:12:15,068 INFO L402 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2018-10-27 06:12:15,069 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2018-10-27 06:12:15,093 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:12:15,094 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 [2018-10-27 06:12:15,094 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:12:15,094 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-10-27 06:12:15,094 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:12:15,094 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:12:15,094 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-10-27 06:12:15,095 INFO L402 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2018-10-27 06:12:15,095 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2018-10-27 06:12:15,115 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:12:15,115 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 [2018-10-27 06:12:15,116 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:12:15,116 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-10-27 06:12:15,116 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:12:15,116 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:12:15,116 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-10-27 06:12:15,117 INFO L402 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2018-10-27 06:12:15,117 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2018-10-27 06:12:15,132 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:12:15,133 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 [2018-10-27 06:12:15,143 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:12:15,143 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-10-27 06:12:15,143 INFO L205 nArgumentSynthesizer]: 2 stem disjuncts [2018-10-27 06:12:15,144 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:12:15,144 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-10-27 06:12:15,145 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-10-27 06:12:15,145 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2018-10-27 06:12:15,150 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:12:15,150 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 [2018-10-27 06:12:15,150 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:12:15,150 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-10-27 06:12:15,150 INFO L205 nArgumentSynthesizer]: 2 stem disjuncts [2018-10-27 06:12:15,151 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:12:15,151 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-10-27 06:12:15,151 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-10-27 06:12:15,152 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2018-10-27 06:12:15,168 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:12:15,168 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-10-27 06:12:15,168 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:12:15,168 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-10-27 06:12:15,168 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:12:15,169 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:12:15,169 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-10-27 06:12:15,170 INFO L402 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2018-10-27 06:12:15,170 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2018-10-27 06:12:15,187 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:12:15,187 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-10-27 06:12:15,188 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:12:15,207 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-10-27 06:12:15,207 INFO L205 nArgumentSynthesizer]: 2 stem disjuncts [2018-10-27 06:12:15,207 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:12:15,207 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-10-27 06:12:15,208 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-10-27 06:12:15,208 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2018-10-27 06:12:15,212 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:12:15,212 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 [2018-10-27 06:12:15,213 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:12:15,213 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-10-27 06:12:15,213 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:12:15,213 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:12:15,213 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-10-27 06:12:15,217 INFO L402 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2018-10-27 06:12:15,217 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2018-10-27 06:12:15,259 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:12:15,259 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 [2018-10-27 06:12:15,259 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:12:15,259 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-10-27 06:12:15,260 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:12:15,260 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:12:15,260 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-10-27 06:12:15,260 INFO L402 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2018-10-27 06:12:15,261 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2018-10-27 06:12:15,263 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:12:15,263 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-10-27 06:12:15,264 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:12:15,264 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-10-27 06:12:15,264 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:12:15,264 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:12:15,264 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-10-27 06:12:15,265 INFO L402 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2018-10-27 06:12:15,279 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2018-10-27 06:12:15,287 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:12:15,287 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 [2018-10-27 06:12:15,288 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:12:15,288 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-10-27 06:12:15,288 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-10-27 06:12:15,288 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:12:15,288 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:12:15,288 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-10-27 06:12:15,288 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-10-27 06:12:15,289 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-10-27 06:12:15,289 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:12:15,289 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 [2018-10-27 06:12:15,290 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:12:15,290 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-10-27 06:12:15,290 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:12:15,290 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:12:15,290 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-10-27 06:12:15,291 INFO L402 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2018-10-27 06:12:15,291 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2018-10-27 06:12:15,293 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:12:15,293 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-10-27 06:12:15,293 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:12:15,293 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-10-27 06:12:15,293 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-10-27 06:12:15,294 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:12:15,294 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:12:15,294 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-10-27 06:12:15,294 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-10-27 06:12:15,294 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-10-27 06:12:15,295 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:12:15,339 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-10-27 06:12:15,339 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:12:15,340 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-10-27 06:12:15,340 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-10-27 06:12:15,340 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:12:15,340 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:12:15,340 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-10-27 06:12:15,340 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-10-27 06:12:15,340 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-10-27 06:12:15,341 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:12:15,341 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 [2018-10-27 06:12:15,342 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:12:15,342 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-10-27 06:12:15,342 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:12:15,342 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:12:15,342 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-10-27 06:12:15,343 INFO L402 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2018-10-27 06:12:15,343 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2018-10-27 06:12:15,345 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:12:15,346 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 [2018-10-27 06:12:15,346 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:12:15,346 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-10-27 06:12:15,346 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-10-27 06:12:15,346 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:12:15,346 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:12:15,346 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-10-27 06:12:15,347 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-10-27 06:12:15,347 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-10-27 06:12:15,347 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:12:15,348 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-10-27 06:12:15,391 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:12:15,391 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-10-27 06:12:15,391 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:12:15,392 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:12:15,392 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-10-27 06:12:15,392 INFO L402 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2018-10-27 06:12:15,392 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2018-10-27 06:12:15,394 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:12:15,394 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 [2018-10-27 06:12:15,395 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:12:15,395 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-10-27 06:12:15,395 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-10-27 06:12:15,395 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:12:15,395 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:12:15,395 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-10-27 06:12:15,395 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-10-27 06:12:15,396 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-10-27 06:12:15,396 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:12:15,396 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 [2018-10-27 06:12:15,397 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:12:15,397 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-10-27 06:12:15,397 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-10-27 06:12:15,397 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:12:15,397 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:12:15,397 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-10-27 06:12:15,397 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-10-27 06:12:15,397 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-10-27 06:12:15,398 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:12:15,398 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 [2018-10-27 06:12:15,443 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:12:15,443 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-10-27 06:12:15,443 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-10-27 06:12:15,444 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:12:15,444 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:12:15,444 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-10-27 06:12:15,444 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-10-27 06:12:15,444 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-10-27 06:12:15,445 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:12:15,445 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-10-27 06:12:15,445 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:12:15,445 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-10-27 06:12:15,445 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:12:15,446 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:12:15,446 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-10-27 06:12:15,446 INFO L402 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2018-10-27 06:12:15,446 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2018-10-27 06:12:15,448 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:12:15,449 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 [2018-10-27 06:12:15,449 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:12:15,449 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-10-27 06:12:15,449 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-10-27 06:12:15,449 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:12:15,449 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:12:15,449 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-10-27 06:12:15,450 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-10-27 06:12:15,450 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-10-27 06:12:15,450 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:12:15,451 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-10-27 06:12:15,499 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:12:15,499 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-10-27 06:12:15,499 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:12:15,500 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:12:15,500 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-10-27 06:12:15,500 INFO L402 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2018-10-27 06:12:15,500 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2018-10-27 06:12:15,503 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:12:15,503 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 [2018-10-27 06:12:15,503 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:12:15,503 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-10-27 06:12:15,503 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-10-27 06:12:15,503 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:12:15,503 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:12:15,504 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-10-27 06:12:15,504 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-10-27 06:12:15,504 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-10-27 06:12:15,505 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:12:15,505 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 [2018-10-27 06:12:15,505 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:12:15,505 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-10-27 06:12:15,505 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-10-27 06:12:15,505 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:12:15,505 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:12:15,506 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2018-10-27 06:12:15,506 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2018-10-27 06:12:15,506 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-10-27 06:12:15,506 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:12:15,507 INFO L496 LassoAnalysis]: Using template '3-phase'. [2018-10-27 06:12:15,507 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-10-27 06:12:15,547 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:12:15,547 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-10-27 06:12:15,547 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-10-27 06:12:15,548 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:12:15,548 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:12:15,548 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-10-27 06:12:15,548 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-10-27 06:12:15,548 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-10-27 06:12:15,549 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:12:15,549 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-10-27 06:12:15,550 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:12:15,550 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-10-27 06:12:15,550 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:12:15,550 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:12:15,550 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-10-27 06:12:15,551 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-10-27 06:12:15,551 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-10-27 06:12:15,553 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:12:15,554 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-10-27 06:12:15,554 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:12:15,554 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-10-27 06:12:15,554 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:12:15,554 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:12:15,554 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-10-27 06:12:15,563 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-10-27 06:12:15,564 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-10-27 06:12:15,566 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:12:15,566 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-10-27 06:12:15,567 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:12:15,615 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-10-27 06:12:15,615 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:12:15,615 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:12:15,615 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-10-27 06:12:15,616 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-10-27 06:12:15,617 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-10-27 06:12:15,620 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:12:15,620 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-10-27 06:12:15,620 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:12:15,620 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-10-27 06:12:15,620 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:12:15,621 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:12:15,621 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-10-27 06:12:15,623 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-10-27 06:12:15,624 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-10-27 06:12:15,660 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:12:15,661 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-10-27 06:12:15,661 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:12:15,661 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-10-27 06:12:15,661 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:12:15,661 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:12:15,661 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-10-27 06:12:15,662 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-10-27 06:12:15,663 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-10-27 06:12:15,694 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:12:15,694 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 [2018-10-27 06:12:15,694 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:12:15,695 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-10-27 06:12:15,695 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:12:15,695 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:12:15,695 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-10-27 06:12:15,697 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-10-27 06:12:15,697 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-10-27 06:12:15,713 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:12:15,714 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 [2018-10-27 06:12:15,714 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:12:15,714 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-10-27 06:12:15,714 INFO L205 nArgumentSynthesizer]: 2 stem disjuncts [2018-10-27 06:12:15,714 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:12:15,714 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-10-27 06:12:15,728 INFO L402 nArgumentSynthesizer]: We have 16 Motzkin's Theorem applications. [2018-10-27 06:12:15,728 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-10-27 06:12:15,735 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:12:15,735 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-10-27 06:12:15,736 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:12:15,736 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-10-27 06:12:15,736 INFO L205 nArgumentSynthesizer]: 2 stem disjuncts [2018-10-27 06:12:15,736 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:12:15,736 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-10-27 06:12:15,737 INFO L402 nArgumentSynthesizer]: We have 16 Motzkin's Theorem applications. [2018-10-27 06:12:15,737 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-10-27 06:12:15,743 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:12:15,743 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-10-27 06:12:15,743 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:12:15,743 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-10-27 06:12:15,744 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:12:15,744 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:12:15,744 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-10-27 06:12:15,746 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-10-27 06:12:15,746 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-10-27 06:12:15,754 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:12:15,754 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-10-27 06:12:15,755 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:12:15,755 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-10-27 06:12:15,755 INFO L205 nArgumentSynthesizer]: 2 stem disjuncts [2018-10-27 06:12:15,755 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:12:15,755 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-10-27 06:12:15,756 INFO L402 nArgumentSynthesizer]: We have 16 Motzkin's Theorem applications. [2018-10-27 06:12:15,756 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-10-27 06:12:15,762 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:12:15,762 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-10-27 06:12:15,762 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:12:15,763 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-10-27 06:12:15,763 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:12:15,771 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:12:15,771 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-10-27 06:12:15,777 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-10-27 06:12:15,777 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-10-27 06:12:15,843 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:12:15,844 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-10-27 06:12:15,844 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:12:15,844 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-10-27 06:12:15,844 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:12:15,844 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:12:15,844 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-10-27 06:12:15,846 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-10-27 06:12:15,846 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-10-27 06:12:15,849 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:12:15,849 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 [2018-10-27 06:12:15,849 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:12:15,850 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-10-27 06:12:15,850 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:12:15,850 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:12:15,850 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-10-27 06:12:15,851 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-10-27 06:12:15,851 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-10-27 06:12:15,857 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:12:15,857 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-10-27 06:12:15,858 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:12:15,858 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-10-27 06:12:15,858 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-10-27 06:12:15,858 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:12:15,858 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:12:15,858 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-10-27 06:12:15,859 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-10-27 06:12:15,859 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-10-27 06:12:15,860 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:12:15,860 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-10-27 06:12:15,860 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:12:15,860 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-10-27 06:12:15,860 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:12:15,860 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:12:15,861 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-10-27 06:12:15,861 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-10-27 06:12:15,862 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-10-27 06:12:15,865 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:12:15,866 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-10-27 06:12:15,866 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:12:15,866 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-10-27 06:12:15,866 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-10-27 06:12:15,866 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:12:15,873 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:12:15,873 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-10-27 06:12:15,874 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-10-27 06:12:15,874 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-10-27 06:12:15,875 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:12:15,875 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 [2018-10-27 06:12:15,875 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:12:15,876 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-10-27 06:12:15,876 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-10-27 06:12:15,876 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:12:15,876 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:12:15,876 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-10-27 06:12:15,876 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-10-27 06:12:15,877 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-10-27 06:12:15,877 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:12:15,878 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 [2018-10-27 06:12:15,878 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:12:15,878 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-10-27 06:12:15,878 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:12:15,878 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:12:15,878 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-10-27 06:12:15,879 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-10-27 06:12:15,880 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-10-27 06:12:15,882 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:12:15,883 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 [2018-10-27 06:12:15,883 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:12:15,891 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-10-27 06:12:15,891 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-10-27 06:12:15,891 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:12:15,891 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:12:15,892 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-10-27 06:12:15,892 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-10-27 06:12:15,935 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-10-27 06:12:15,936 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:12:15,936 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 [2018-10-27 06:12:15,937 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:12:15,937 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-10-27 06:12:15,937 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:12:15,937 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:12:15,937 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-10-27 06:12:15,938 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-10-27 06:12:15,938 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-10-27 06:12:15,941 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:12:15,941 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-10-27 06:12:15,941 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:12:15,941 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-10-27 06:12:15,941 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-10-27 06:12:15,942 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:12:15,942 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:12:15,942 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-10-27 06:12:15,942 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-10-27 06:12:15,942 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-10-27 06:12:15,943 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:12:15,943 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 [2018-10-27 06:12:15,944 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:12:15,944 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-10-27 06:12:15,944 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-10-27 06:12:15,944 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:12:15,944 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:12:15,944 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-10-27 06:12:15,945 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-10-27 06:12:15,945 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-10-27 06:12:15,946 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:12:15,991 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-10-27 06:12:15,991 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:12:15,992 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-10-27 06:12:15,992 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-10-27 06:12:15,992 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:12:15,992 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:12:15,992 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-10-27 06:12:15,993 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-10-27 06:12:15,993 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-10-27 06:12:15,994 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:12:15,994 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 [2018-10-27 06:12:15,994 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:12:15,994 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-10-27 06:12:15,994 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:12:15,995 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:12:15,995 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-10-27 06:12:15,996 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-10-27 06:12:15,996 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-10-27 06:12:15,998 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:12:15,998 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 [2018-10-27 06:12:15,999 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:12:15,999 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-10-27 06:12:15,999 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-10-27 06:12:15,999 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:12:15,999 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:12:15,999 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-10-27 06:12:16,000 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-10-27 06:12:16,000 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-10-27 06:12:16,001 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:12:16,001 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 [2018-10-27 06:12:16,043 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:12:16,043 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-10-27 06:12:16,043 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:12:16,044 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:12:16,044 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-10-27 06:12:16,044 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-10-27 06:12:16,045 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-10-27 06:12:16,048 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:12:16,048 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 [2018-10-27 06:12:16,048 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:12:16,048 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-10-27 06:12:16,048 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-10-27 06:12:16,048 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:12:16,048 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:12:16,049 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-10-27 06:12:16,049 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-10-27 06:12:16,049 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-10-27 06:12:16,050 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:12:16,050 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-10-27 06:12:16,050 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:12:16,050 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2018-10-27 06:12:16,051 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-10-27 06:12:16,051 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:12:16,051 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:12:16,051 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-10-27 06:12:16,051 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-10-27 06:12:16,051 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-10-27 06:12:16,052 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:12:16,052 INFO L496 LassoAnalysis]: Using template '4-phase'. [2018-10-27 06:12:16,052 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-10-27 06:12:16,103 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:12:16,103 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-10-27 06:12:16,103 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-10-27 06:12:16,104 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:12:16,104 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:12:16,104 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-10-27 06:12:16,104 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-10-27 06:12:16,104 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-10-27 06:12:16,105 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:12:16,105 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 [2018-10-27 06:12:16,106 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:12:16,106 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-10-27 06:12:16,106 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:12:16,106 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:12:16,106 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-10-27 06:12:16,107 INFO L402 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2018-10-27 06:12:16,107 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2018-10-27 06:12:16,111 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:12:16,111 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 [2018-10-27 06:12:16,111 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:12:16,111 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-10-27 06:12:16,111 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:12:16,112 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:12:16,112 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-10-27 06:12:16,113 INFO L402 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2018-10-27 06:12:16,113 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2018-10-27 06:12:16,130 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:12:16,130 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-10-27 06:12:16,130 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:12:16,163 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-10-27 06:12:16,163 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:12:16,163 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:12:16,163 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-10-27 06:12:16,165 INFO L402 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2018-10-27 06:12:16,165 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2018-10-27 06:12:16,171 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:12:16,171 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-10-27 06:12:16,171 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:12:16,171 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-10-27 06:12:16,172 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:12:16,172 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:12:16,172 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-10-27 06:12:16,188 INFO L402 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2018-10-27 06:12:16,188 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2018-10-27 06:12:16,238 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:12:16,239 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 [2018-10-27 06:12:16,239 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:12:16,239 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-10-27 06:12:16,239 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:12:16,239 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:12:16,240 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-10-27 06:12:16,241 INFO L402 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2018-10-27 06:12:16,241 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2018-10-27 06:12:16,283 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:12:16,284 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-10-27 06:12:16,284 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:12:16,284 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-10-27 06:12:16,284 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:12:16,284 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:12:16,285 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-10-27 06:12:16,287 INFO L402 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2018-10-27 06:12:16,287 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2018-10-27 06:12:16,298 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:12:16,299 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-10-27 06:12:16,300 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:12:16,300 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-10-27 06:12:16,300 INFO L205 nArgumentSynthesizer]: 2 stem disjuncts [2018-10-27 06:12:16,300 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:12:16,300 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-10-27 06:12:16,302 INFO L402 nArgumentSynthesizer]: We have 20 Motzkin's Theorem applications. [2018-10-27 06:12:16,303 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2018-10-27 06:12:16,312 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:12:16,312 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-10-27 06:12:16,312 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:12:16,312 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-10-27 06:12:16,312 INFO L205 nArgumentSynthesizer]: 2 stem disjuncts [2018-10-27 06:12:16,313 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:12:16,313 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-10-27 06:12:16,314 INFO L402 nArgumentSynthesizer]: We have 20 Motzkin's Theorem applications. [2018-10-27 06:12:16,314 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2018-10-27 06:12:16,324 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:12:16,325 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 [2018-10-27 06:12:16,325 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:12:16,325 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-10-27 06:12:16,325 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:12:16,325 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:12:16,325 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-10-27 06:12:16,328 INFO L402 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2018-10-27 06:12:16,328 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2018-10-27 06:12:16,345 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:12:16,346 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 [2018-10-27 06:12:16,346 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:12:16,346 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-10-27 06:12:16,347 INFO L205 nArgumentSynthesizer]: 2 stem disjuncts [2018-10-27 06:12:16,347 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:12:16,347 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-10-27 06:12:16,349 INFO L402 nArgumentSynthesizer]: We have 20 Motzkin's Theorem applications. [2018-10-27 06:12:16,349 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2018-10-27 06:12:16,357 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:12:16,358 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 [2018-10-27 06:12:16,358 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:12:16,358 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-10-27 06:12:16,359 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:12:16,359 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:12:16,359 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-10-27 06:12:16,375 INFO L402 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2018-10-27 06:12:16,376 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2018-10-27 06:12:16,417 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:12:16,417 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 [2018-10-27 06:12:16,418 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:12:16,418 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-10-27 06:12:16,418 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:12:16,418 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:12:16,418 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-10-27 06:12:16,420 INFO L402 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2018-10-27 06:12:16,420 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2018-10-27 06:12:16,427 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:12:16,428 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-10-27 06:12:16,428 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:12:16,428 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-10-27 06:12:16,428 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:12:16,429 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:12:16,429 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-10-27 06:12:16,431 INFO L402 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2018-10-27 06:12:16,431 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2018-10-27 06:12:16,441 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:12:16,441 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 [2018-10-27 06:12:16,442 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:12:16,442 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-10-27 06:12:16,442 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-10-27 06:12:16,442 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:12:16,442 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:12:16,442 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-10-27 06:12:16,450 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-10-27 06:12:16,450 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-10-27 06:12:16,451 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:12:16,451 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-10-27 06:12:16,452 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:12:16,452 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-10-27 06:12:16,452 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:12:16,452 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:12:16,452 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-10-27 06:12:16,454 INFO L402 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2018-10-27 06:12:16,454 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2018-10-27 06:12:16,472 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:12:16,472 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-10-27 06:12:16,472 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:12:16,472 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-10-27 06:12:16,472 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-10-27 06:12:16,473 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:12:16,473 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:12:16,473 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-10-27 06:12:16,474 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-10-27 06:12:16,474 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-10-27 06:12:16,475 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:12:16,475 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-10-27 06:12:16,476 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:12:16,476 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-10-27 06:12:16,476 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-10-27 06:12:16,476 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:12:16,476 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:12:16,476 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-10-27 06:12:16,477 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-10-27 06:12:16,477 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-10-27 06:12:16,479 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:12:16,480 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-10-27 06:12:16,481 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:12:16,481 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-10-27 06:12:16,481 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:12:16,481 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:12:16,481 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-10-27 06:12:16,483 INFO L402 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2018-10-27 06:12:16,483 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2018-10-27 06:12:16,489 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:12:16,490 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-10-27 06:12:16,490 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:12:16,490 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-10-27 06:12:16,490 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-10-27 06:12:16,491 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:12:16,491 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:12:16,491 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-10-27 06:12:16,492 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-10-27 06:12:16,507 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-10-27 06:12:16,509 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:12:16,509 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 [2018-10-27 06:12:16,509 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:12:16,509 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-10-27 06:12:16,510 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:12:16,510 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:12:16,510 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-10-27 06:12:16,511 INFO L402 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2018-10-27 06:12:16,512 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2018-10-27 06:12:16,528 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:12:16,529 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-10-27 06:12:16,529 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:12:16,529 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-10-27 06:12:16,529 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-10-27 06:12:16,530 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:12:16,530 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:12:16,530 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-10-27 06:12:16,531 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-10-27 06:12:16,531 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-10-27 06:12:16,532 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:12:16,532 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-10-27 06:12:16,533 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:12:16,533 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-10-27 06:12:16,533 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-10-27 06:12:16,533 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:12:16,533 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:12:16,533 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-10-27 06:12:16,534 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-10-27 06:12:16,534 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-10-27 06:12:16,536 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:12:16,579 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 [2018-10-27 06:12:16,579 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:12:16,580 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-10-27 06:12:16,580 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-10-27 06:12:16,580 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:12:16,580 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:12:16,580 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-10-27 06:12:16,581 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-10-27 06:12:16,581 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-10-27 06:12:16,583 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:12:16,583 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-10-27 06:12:16,583 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:12:16,583 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-10-27 06:12:16,583 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:12:16,584 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:12:16,584 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-10-27 06:12:16,585 INFO L402 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2018-10-27 06:12:16,585 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2018-10-27 06:12:16,590 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:12:16,591 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-10-27 06:12:16,603 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:12:16,603 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-10-27 06:12:16,604 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-10-27 06:12:16,604 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:12:16,604 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:12:16,604 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-10-27 06:12:16,605 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-10-27 06:12:16,605 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-10-27 06:12:16,606 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:12:16,607 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 [2018-10-27 06:12:16,647 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:12:16,647 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-10-27 06:12:16,648 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:12:16,648 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:12:16,648 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-10-27 06:12:16,650 INFO L402 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2018-10-27 06:12:16,650 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2018-10-27 06:12:16,656 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:12:16,656 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 [2018-10-27 06:12:16,656 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:12:16,656 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-10-27 06:12:16,657 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-10-27 06:12:16,657 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:12:16,657 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:12:16,657 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-10-27 06:12:16,658 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-10-27 06:12:16,658 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-10-27 06:12:16,671 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:12:16,672 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 [2018-10-27 06:12:16,672 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:12:16,672 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-10-27 06:12:16,672 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-10-27 06:12:16,673 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:12:16,673 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:12:16,673 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2018-10-27 06:12:16,674 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2018-10-27 06:12:16,674 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-10-27 06:12:16,675 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:12:16,675 INFO L496 LassoAnalysis]: Using template '2-lex'. [2018-10-27 06:12:16,676 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-10-27 06:12:16,714 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:12:16,714 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-10-27 06:12:16,714 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-10-27 06:12:16,714 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:12:16,714 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:12:16,715 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-10-27 06:12:16,715 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-10-27 06:12:16,715 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-10-27 06:12:16,717 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:12:16,717 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 [2018-10-27 06:12:16,717 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:12:16,717 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-10-27 06:12:16,717 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:12:16,717 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:12:16,718 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-10-27 06:12:16,718 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-10-27 06:12:16,719 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-10-27 06:12:16,721 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:12:16,722 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 [2018-10-27 06:12:16,722 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:12:16,722 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-10-27 06:12:16,722 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:12:16,723 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:12:16,723 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-10-27 06:12:16,724 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-10-27 06:12:16,724 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-10-27 06:12:16,740 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:12:16,740 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 [2018-10-27 06:12:16,740 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:12:16,783 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-10-27 06:12:16,783 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:12:16,783 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:12:16,783 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-10-27 06:12:16,784 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-10-27 06:12:16,785 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-10-27 06:12:16,789 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:12:16,789 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 [2018-10-27 06:12:16,790 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:12:16,790 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-10-27 06:12:16,790 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:12:16,790 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:12:16,790 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-10-27 06:12:16,793 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-10-27 06:12:16,793 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-10-27 06:12:16,842 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:12:16,843 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-10-27 06:12:16,843 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:12:16,843 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-10-27 06:12:16,843 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:12:16,844 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:12:16,844 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-10-27 06:12:16,845 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-10-27 06:12:16,845 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-10-27 06:12:16,867 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:12:16,867 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-10-27 06:12:16,867 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:12:16,868 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-10-27 06:12:16,868 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:12:16,868 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:12:16,868 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-10-27 06:12:16,869 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-10-27 06:12:16,870 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-10-27 06:12:16,898 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:12:16,899 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-10-27 06:12:16,909 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:12:16,909 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-10-27 06:12:16,909 INFO L205 nArgumentSynthesizer]: 2 stem disjuncts [2018-10-27 06:12:16,909 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:12:16,909 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-10-27 06:12:16,911 INFO L402 nArgumentSynthesizer]: We have 16 Motzkin's Theorem applications. [2018-10-27 06:12:16,911 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-10-27 06:12:16,932 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:12:16,933 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 [2018-10-27 06:12:16,933 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:12:16,933 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-10-27 06:12:16,933 INFO L205 nArgumentSynthesizer]: 2 stem disjuncts [2018-10-27 06:12:16,933 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:12:16,934 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-10-27 06:12:16,935 INFO L402 nArgumentSynthesizer]: We have 16 Motzkin's Theorem applications. [2018-10-27 06:12:16,935 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-10-27 06:12:16,949 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:12:16,949 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 [2018-10-27 06:12:16,950 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:12:16,950 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-10-27 06:12:16,950 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:12:16,950 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:12:16,950 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-10-27 06:12:16,952 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-10-27 06:12:16,952 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-10-27 06:12:16,970 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:12:16,970 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 [2018-10-27 06:12:16,971 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:12:16,971 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-10-27 06:12:16,979 INFO L205 nArgumentSynthesizer]: 2 stem disjuncts [2018-10-27 06:12:16,979 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:12:16,979 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-10-27 06:12:16,981 INFO L402 nArgumentSynthesizer]: We have 16 Motzkin's Theorem applications. [2018-10-27 06:12:16,981 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-10-27 06:12:16,987 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:12:16,995 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 [2018-10-27 06:12:16,995 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:12:16,996 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-10-27 06:12:16,996 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:12:16,996 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:12:16,996 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-10-27 06:12:17,000 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-10-27 06:12:17,001 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-10-27 06:12:17,372 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:12:17,372 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 [2018-10-27 06:12:17,373 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:12:17,373 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-10-27 06:12:17,373 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:12:17,373 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:12:17,373 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-10-27 06:12:17,374 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-10-27 06:12:17,374 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-10-27 06:12:17,390 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:12:17,390 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 [2018-10-27 06:12:17,390 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:12:17,390 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-10-27 06:12:17,390 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:12:17,390 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:12:17,391 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-10-27 06:12:17,391 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-10-27 06:12:17,392 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-10-27 06:12:17,397 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:12:17,398 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 [2018-10-27 06:12:17,398 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:12:17,398 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-10-27 06:12:17,398 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-10-27 06:12:17,398 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:12:17,399 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:12:17,399 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-10-27 06:12:17,411 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-10-27 06:12:17,411 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-10-27 06:12:17,413 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:12:17,413 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 [2018-10-27 06:12:17,413 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:12:17,413 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-10-27 06:12:17,413 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:12:17,413 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:12:17,414 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-10-27 06:12:17,414 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-10-27 06:12:17,414 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-10-27 06:12:17,417 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:12:17,417 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 [2018-10-27 06:12:17,417 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:12:17,417 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-10-27 06:12:17,418 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-10-27 06:12:17,418 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:12:17,418 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:12:17,418 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-10-27 06:12:17,418 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-10-27 06:12:17,418 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-10-27 06:12:17,420 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:12:17,431 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 [2018-10-27 06:12:17,431 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:12:17,431 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-10-27 06:12:17,432 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-10-27 06:12:17,432 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:12:17,432 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:12:17,432 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-10-27 06:12:17,432 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-10-27 06:12:17,432 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-10-27 06:12:17,433 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:12:17,434 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 [2018-10-27 06:12:17,434 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:12:17,434 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-10-27 06:12:17,434 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:12:17,434 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:12:17,434 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-10-27 06:12:17,446 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-10-27 06:12:17,446 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-10-27 06:12:17,455 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:12:17,456 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 [2018-10-27 06:12:17,456 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:12:17,456 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-10-27 06:12:17,456 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-10-27 06:12:17,456 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:12:17,456 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:12:17,456 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-10-27 06:12:17,457 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-10-27 06:12:17,457 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-10-27 06:12:17,458 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:12:17,458 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 [2018-10-27 06:12:17,458 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:12:17,459 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-10-27 06:12:17,459 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:12:17,459 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:12:17,459 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-10-27 06:12:17,459 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-10-27 06:12:17,460 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-10-27 06:12:17,462 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:12:17,462 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-10-27 06:12:17,462 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:12:17,462 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-10-27 06:12:17,462 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-10-27 06:12:17,462 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:12:17,463 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:12:17,463 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-10-27 06:12:17,463 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-10-27 06:12:17,463 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-10-27 06:12:17,464 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:12:17,464 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 [2018-10-27 06:12:17,465 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:12:17,465 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-10-27 06:12:17,465 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-10-27 06:12:17,465 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:12:17,465 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:12:17,465 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-10-27 06:12:17,465 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-10-27 06:12:17,465 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-10-27 06:12:17,467 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:12:17,467 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 [2018-10-27 06:12:17,467 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:12:17,467 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-10-27 06:12:17,467 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-10-27 06:12:17,467 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:12:17,467 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:12:17,468 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-10-27 06:12:17,468 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-10-27 06:12:17,468 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-10-27 06:12:17,469 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:12:17,469 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 [2018-10-27 06:12:17,470 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:12:17,470 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-10-27 06:12:17,470 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:12:17,470 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:12:17,470 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-10-27 06:12:17,471 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-10-27 06:12:17,471 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-10-27 06:12:17,474 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:12:17,474 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 [2018-10-27 06:12:17,474 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:12:17,474 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-10-27 06:12:17,474 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-10-27 06:12:17,474 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:12:17,474 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:12:17,475 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-10-27 06:12:17,475 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-10-27 06:12:17,477 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-10-27 06:12:17,478 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:12:17,479 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-10-27 06:12:17,479 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:12:17,479 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-10-27 06:12:17,479 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:12:17,479 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:12:17,479 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-10-27 06:12:17,480 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2018-10-27 06:12:17,480 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2018-10-27 06:12:17,482 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:12:17,483 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-10-27 06:12:17,491 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:12:17,491 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-10-27 06:12:17,491 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-10-27 06:12:17,492 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:12:17,492 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:12:17,492 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-10-27 06:12:17,492 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-10-27 06:12:17,492 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-10-27 06:12:17,493 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:12:17,494 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 [2018-10-27 06:12:17,494 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:12:17,494 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2018-10-27 06:12:17,494 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-10-27 06:12:17,494 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:12:17,494 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:12:17,494 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2018-10-27 06:12:17,495 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-10-27 06:12:17,495 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-10-27 06:12:17,496 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:12:17,496 INFO L496 LassoAnalysis]: Using template '3-lex'. [2018-10-27 06:12:17,496 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 [2018-10-27 06:12:17,503 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:12:17,503 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-10-27 06:12:17,503 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-10-27 06:12:17,504 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:12:17,504 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:12:17,504 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-10-27 06:12:17,504 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-10-27 06:12:17,504 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-10-27 06:12:17,505 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:12:17,506 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-10-27 06:12:17,506 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:12:17,506 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-10-27 06:12:17,506 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:12:17,506 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:12:17,507 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-10-27 06:12:17,513 INFO L402 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2018-10-27 06:12:17,514 INFO L403 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2018-10-27 06:12:17,517 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:12:17,517 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 [2018-10-27 06:12:17,517 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:12:17,517 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-10-27 06:12:17,518 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:12:17,518 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:12:17,518 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-10-27 06:12:17,519 INFO L402 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2018-10-27 06:12:17,531 INFO L403 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2018-10-27 06:12:17,535 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:12:17,539 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 [2018-10-27 06:12:17,540 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:12:17,540 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-10-27 06:12:17,540 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:12:17,540 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:12:17,540 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-10-27 06:12:17,541 INFO L402 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2018-10-27 06:12:17,541 INFO L403 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2018-10-27 06:12:17,546 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:12:17,546 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 [2018-10-27 06:12:17,546 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:12:17,547 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-10-27 06:12:17,547 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:12:17,547 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:12:17,547 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-10-27 06:12:17,550 INFO L402 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2018-10-27 06:12:17,550 INFO L403 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2018-10-27 06:12:17,590 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:12:17,591 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-10-27 06:12:17,591 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:12:17,591 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-10-27 06:12:17,591 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:12:17,591 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:12:17,591 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-10-27 06:12:17,592 INFO L402 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2018-10-27 06:12:17,592 INFO L403 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2018-10-27 06:12:17,624 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:12:17,624 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 [2018-10-27 06:12:17,624 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:12:17,624 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-10-27 06:12:17,625 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:12:17,625 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:12:17,625 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-10-27 06:12:17,626 INFO L402 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2018-10-27 06:12:17,627 INFO L403 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2018-10-27 06:12:17,640 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:12:17,640 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 [2018-10-27 06:12:17,640 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:12:17,640 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-10-27 06:12:17,640 INFO L205 nArgumentSynthesizer]: 2 stem disjuncts [2018-10-27 06:12:17,641 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:12:17,641 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-10-27 06:12:17,642 INFO L402 nArgumentSynthesizer]: We have 24 Motzkin's Theorem applications. [2018-10-27 06:12:17,642 INFO L403 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2018-10-27 06:12:17,649 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:12:17,650 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 [2018-10-27 06:12:17,650 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:12:17,650 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-10-27 06:12:17,650 INFO L205 nArgumentSynthesizer]: 2 stem disjuncts [2018-10-27 06:12:17,650 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:12:17,650 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-10-27 06:12:17,651 INFO L402 nArgumentSynthesizer]: We have 24 Motzkin's Theorem applications. [2018-10-27 06:12:17,652 INFO L403 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2018-10-27 06:12:17,658 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:12:17,658 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 [2018-10-27 06:12:17,658 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:12:17,658 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-10-27 06:12:17,658 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:12:17,658 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:12:17,659 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-10-27 06:12:17,668 INFO L402 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2018-10-27 06:12:17,669 INFO L403 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2018-10-27 06:12:17,681 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:12:17,681 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 [2018-10-27 06:12:17,681 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:12:17,681 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-10-27 06:12:17,682 INFO L205 nArgumentSynthesizer]: 2 stem disjuncts [2018-10-27 06:12:17,682 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:12:17,682 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-10-27 06:12:17,684 INFO L402 nArgumentSynthesizer]: We have 24 Motzkin's Theorem applications. [2018-10-27 06:12:17,684 INFO L403 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2018-10-27 06:12:17,690 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:12:17,690 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 [2018-10-27 06:12:17,691 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:12:17,691 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-10-27 06:12:17,691 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:12:17,691 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:12:17,692 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-10-27 06:12:17,697 INFO L402 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2018-10-27 06:12:17,697 INFO L403 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2018-10-27 06:12:17,743 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:12:17,743 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-10-27 06:12:17,743 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:12:17,743 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-10-27 06:12:17,744 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:12:17,744 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:12:17,744 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-10-27 06:12:17,745 INFO L402 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2018-10-27 06:12:17,745 INFO L403 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2018-10-27 06:12:17,750 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:12:17,750 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-10-27 06:12:17,750 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:12:17,751 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-10-27 06:12:17,751 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:12:17,751 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:12:17,751 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-10-27 06:12:17,752 INFO L402 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2018-10-27 06:12:17,752 INFO L403 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2018-10-27 06:12:17,761 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:12:17,761 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 [2018-10-27 06:12:17,762 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:12:17,762 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-10-27 06:12:17,762 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-10-27 06:12:17,762 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:12:17,762 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:12:17,762 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-10-27 06:12:17,763 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-10-27 06:12:17,763 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-10-27 06:12:17,764 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:12:17,765 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-10-27 06:12:17,765 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:12:17,765 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-10-27 06:12:17,765 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:12:17,765 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:12:17,765 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-10-27 06:12:17,766 INFO L402 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2018-10-27 06:12:17,766 INFO L403 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2018-10-27 06:12:17,770 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:12:17,770 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-10-27 06:12:17,770 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:12:17,770 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-10-27 06:12:17,770 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-10-27 06:12:17,771 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:12:17,771 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:12:17,771 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-10-27 06:12:17,771 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-10-27 06:12:17,771 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-10-27 06:12:17,773 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:12:17,773 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-10-27 06:12:17,774 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:12:17,774 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-10-27 06:12:17,774 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-10-27 06:12:17,774 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:12:17,774 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:12:17,774 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-10-27 06:12:17,774 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-10-27 06:12:17,775 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-10-27 06:12:17,777 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:12:17,778 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-10-27 06:12:17,778 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:12:17,778 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-10-27 06:12:17,778 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:12:17,778 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:12:17,778 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-10-27 06:12:17,779 INFO L402 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2018-10-27 06:12:17,779 INFO L403 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2018-10-27 06:12:17,783 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:12:17,783 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-10-27 06:12:17,784 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:12:17,784 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-10-27 06:12:17,784 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-10-27 06:12:17,784 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:12:17,784 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:12:17,784 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-10-27 06:12:17,785 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-10-27 06:12:17,785 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-10-27 06:12:17,787 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:12:17,787 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 [2018-10-27 06:12:17,787 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:12:17,787 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-10-27 06:12:17,788 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:12:17,788 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:12:17,788 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-10-27 06:12:17,789 INFO L402 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2018-10-27 06:12:17,789 INFO L403 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2018-10-27 06:12:17,792 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:12:17,792 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 [2018-10-27 06:12:17,792 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:12:17,793 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-10-27 06:12:17,793 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-10-27 06:12:17,793 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:12:17,793 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:12:17,793 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-10-27 06:12:17,793 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-10-27 06:12:17,793 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-10-27 06:12:17,795 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:12:17,795 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-10-27 06:12:17,795 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:12:17,795 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-10-27 06:12:17,796 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-10-27 06:12:17,796 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:12:17,796 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:12:17,796 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-10-27 06:12:17,796 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-10-27 06:12:17,796 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-10-27 06:12:17,798 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:12:17,798 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 [2018-10-27 06:12:17,799 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:12:17,799 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-10-27 06:12:17,799 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-10-27 06:12:17,799 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:12:17,799 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:12:17,799 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-10-27 06:12:17,800 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-10-27 06:12:17,800 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-10-27 06:12:17,802 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:12:17,802 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-10-27 06:12:17,802 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:12:17,802 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-10-27 06:12:17,802 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:12:17,802 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:12:17,802 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-10-27 06:12:17,803 INFO L402 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2018-10-27 06:12:17,803 INFO L403 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2018-10-27 06:12:17,806 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:12:17,807 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-10-27 06:12:17,807 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:12:17,807 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-10-27 06:12:17,807 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-10-27 06:12:17,807 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:12:17,807 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:12:17,807 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-10-27 06:12:17,808 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-10-27 06:12:17,808 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-10-27 06:12:17,810 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:12:17,810 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-10-27 06:12:17,863 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:12:17,863 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-10-27 06:12:17,863 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:12:17,864 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:12:17,864 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-10-27 06:12:17,865 INFO L402 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2018-10-27 06:12:17,865 INFO L403 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2018-10-27 06:12:17,868 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:12:17,868 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 [2018-10-27 06:12:17,869 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:12:17,869 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-10-27 06:12:17,869 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-10-27 06:12:17,869 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:12:17,869 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:12:17,869 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-10-27 06:12:17,870 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-10-27 06:12:17,870 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-10-27 06:12:17,879 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:12:17,880 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-10-27 06:12:17,880 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2018-10-27 06:12:17,880 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2018-10-27 06:12:17,880 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-10-27 06:12:17,880 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-10-27 06:12:17,881 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-10-27 06:12:17,881 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2018-10-27 06:12:17,881 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2018-10-27 06:12:17,881 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-10-27 06:12:17,882 INFO L529 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-10-27 06:12:17,894 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer CFG 27.10 06:12:17 BoogieIcfgContainer [2018-10-27 06:12:17,894 INFO L132 PluginConnector]: ------------------------ END BuchiAutomizer---------------------------- [2018-10-27 06:12:17,935 INFO L113 PluginConnector]: ------------------------Witness Printer---------------------------- [2018-10-27 06:12:17,935 INFO L271 PluginConnector]: Initializing Witness Printer... [2018-10-27 06:12:17,936 INFO L276 PluginConnector]: Witness Printer initialized [2018-10-27 06:12:17,936 INFO L185 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 27.10 06:12:02" (3/4) ... [2018-10-27 06:12:17,941 INFO L147 WitnessPrinter]: No result that supports witness generation found [2018-10-27 06:12:17,941 INFO L132 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2018-10-27 06:12:17,942 INFO L168 Benchmark]: Toolchain (without parser) took 16482.86 ms. Allocated memory was 1.0 GB in the beginning and 1.6 GB in the end (delta: 586.2 MB). Free memory was 956.6 MB in the beginning and 1.3 GB in the end (delta: -334.0 MB). Peak memory consumption was 252.1 MB. Max. memory is 11.5 GB. [2018-10-27 06:12:17,949 INFO L168 Benchmark]: CDTParser took 0.17 ms. Allocated memory is still 1.0 GB. Free memory is still 985.6 MB. There was no memory consumed. Max. memory is 11.5 GB. [2018-10-27 06:12:17,950 INFO L168 Benchmark]: CACSL2BoogieTranslator took 357.43 ms. Allocated memory is still 1.0 GB. Free memory was 956.6 MB in the beginning and 935.1 MB in the end (delta: 21.5 MB). Peak memory consumption was 21.5 MB. Max. memory is 11.5 GB. [2018-10-27 06:12:17,950 INFO L168 Benchmark]: Boogie Procedure Inliner took 47.39 ms. Allocated memory is still 1.0 GB. Free memory was 935.1 MB in the beginning and 932.4 MB in the end (delta: 2.7 MB). Peak memory consumption was 2.7 MB. Max. memory is 11.5 GB. [2018-10-27 06:12:17,951 INFO L168 Benchmark]: Boogie Preprocessor took 89.96 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 170.4 MB). Free memory was 932.4 MB in the beginning and 1.2 GB in the end (delta: -232.0 MB). Peak memory consumption was 15.9 MB. Max. memory is 11.5 GB. [2018-10-27 06:12:17,951 INFO L168 Benchmark]: RCFGBuilder took 478.17 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: 22.7 MB). Peak memory consumption was 22.7 MB. Max. memory is 11.5 GB. [2018-10-27 06:12:17,952 INFO L168 Benchmark]: BuchiAutomizer took 15499.80 ms. Allocated memory was 1.2 GB in the beginning and 1.6 GB in the end (delta: 415.8 MB). Free memory was 1.1 GB in the beginning and 1.3 GB in the end (delta: -148.9 MB). Peak memory consumption was 767.7 MB. Max. memory is 11.5 GB. [2018-10-27 06:12:17,953 INFO L168 Benchmark]: Witness Printer took 5.71 ms. Allocated memory is still 1.6 GB. Free memory is still 1.3 GB. There was no memory consumed. Max. memory is 11.5 GB. [2018-10-27 06:12:17,964 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.17 ms. Allocated memory is still 1.0 GB. Free memory is still 985.6 MB. There was no memory consumed. Max. memory is 11.5 GB. * CACSL2BoogieTranslator took 357.43 ms. Allocated memory is still 1.0 GB. Free memory was 956.6 MB in the beginning and 935.1 MB in the end (delta: 21.5 MB). Peak memory consumption was 21.5 MB. Max. memory is 11.5 GB. * Boogie Procedure Inliner took 47.39 ms. Allocated memory is still 1.0 GB. Free memory was 935.1 MB in the beginning and 932.4 MB in the end (delta: 2.7 MB). Peak memory consumption was 2.7 MB. Max. memory is 11.5 GB. * Boogie Preprocessor took 89.96 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 170.4 MB). Free memory was 932.4 MB in the beginning and 1.2 GB in the end (delta: -232.0 MB). Peak memory consumption was 15.9 MB. Max. memory is 11.5 GB. * RCFGBuilder took 478.17 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: 22.7 MB). Peak memory consumption was 22.7 MB. Max. memory is 11.5 GB. * BuchiAutomizer took 15499.80 ms. Allocated memory was 1.2 GB in the beginning and 1.6 GB in the end (delta: 415.8 MB). Free memory was 1.1 GB in the beginning and 1.3 GB in the end (delta: -148.9 MB). Peak memory consumption was 767.7 MB. Max. memory is 11.5 GB. * Witness Printer took 5.71 ms. Allocated memory is still 1.6 GB. Free memory is still 1.3 GB. There was no memory consumed. Max. memory is 11.5 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - StatisticsResult: Constructed decomposition of program Your program was decomposed into 1 terminating modules (1 trivial, 0 deterministic, 0 nondeterministic) and one module whose termination is unknown.1 modules have a trivial ranking function, the largest among these consists of 3 locations. The remainder module has 20 locations. - StatisticsResult: Timing statistics BüchiAutomizer plugin needed 15.4s and 2 iterations. TraceHistogramMax:1. Analysis of lassos took 15.1s. Construction of modules took 0.0s. Büchi inclusion checks took 0.0s. Highest rank in rank-based complementation 0. Minimization of det autom 1. Minimization of nondet autom 0. Automata minimization 0.0s AutomataMinimizationTime, 1 MinimizatonAttempts, 0 StatesRemovedByMinimization, 0 NontrivialMinimizations. Non-live state removal took 0.0s Buchi closure took 0.0s. Biggest automaton had 20 states and ocurred in iteration 1. Nontrivial modules had stage [0, 0, 0, 0, 0]. InterpolantCoveringCapabilityFinite: 0/0 InterpolantCoveringCapabilityBuchi: 0/0 HoareTripleCheckerStatistics: 26 SDtfs, 0 SDslu, 20 SDs, 0 SdLazy, 7 SolverSat, 0 SolverUnsat, 0 SolverUnknown, 0 SolverNotchecked, 0.0s Time LassoAnalysisResults: nont0 unkn1 SFLI1 SFLT0 conc0 concLT0 SILN0 SILU0 SILI0 SILT0 lasso0 LassoPreprocessingBenchmarks: Lassos: inital1195 mio100 ax101 hnf100 lsp97 ukn20 mio100 lsp36 div100 bol100 ite100 ukn100 eq203 hnf87 smp100 dnf100 smp100 tf100 neg100 sie100 LassoTerminationAnalysisBenchmarks: ConstraintsSatisfiability: unsat Degree: 3 Time: 8ms VariablesStem: 3 VariablesLoop: 2 DisjunctsStem: 2 DisjunctsLoop: 1 SupportingInvariants: 6 MotzkinApplications: 24 LassoTerminationAnalysisBenchmarks: LassoNonterminationAnalysisSatFixpoint: 0 LassoNonterminationAnalysisSatUnbounded: 0 LassoNonterminationAnalysisUnsat: 0 LassoNonterminationAnalysisUnknown: 0 LassoNonterminationAnalysisTime: 0.0s - TerminationAnalysisResult: Unable to decide termination Buchi Automizer is unable to decide termination for the following lasso. Stem: "assume { :begin_inline_ULTIMATE.init } true;#NULL.base, #NULL.offset := 0, 0;#valid := #valid[0 := 0];" "assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res;havoc main_#t~nondet13, main_#t~nondet14, main_#t~ret15;assume { :begin_inline_test_fun } true;test_fun_#in~x, test_fun_#in~y := main_#t~nondet13, main_#t~nondet14;havoc test_fun_#res;havoc test_fun_#t~malloc2.base, test_fun_#t~malloc2.offset, test_fun_#t~malloc3.base, test_fun_#t~malloc3.offset, test_fun_#t~malloc4.base, test_fun_#t~malloc4.offset, test_fun_#t~mem9, test_fun_#t~mem10, test_fun_#t~mem11, test_fun_#t~mem5, test_fun_#t~mem6, test_fun_#t~mem7, test_fun_#t~short8, test_fun_#t~mem12, test_fun_~x, test_fun_~y, test_fun_~x_ref~0.base, test_fun_~x_ref~0.offset, test_fun_~y_ref~0.base, test_fun_~y_ref~0.offset, test_fun_~c~0.base, test_fun_~c~0.offset;test_fun_~x := test_fun_#in~x;test_fun_~y := test_fun_#in~y;#Ultimate.alloc_old_#length, #Ultimate.alloc_old_#valid := #length, #valid;assume { :begin_inline_#Ultimate.alloc } true;#Ultimate.alloc_~size := 4;havoc #Ultimate.alloc_#res.base, #Ultimate.alloc_#res.offset;havoc #valid, #length;assume #Ultimate.alloc_old_#valid[#Ultimate.alloc_#res.base] == 0;assume #valid == #Ultimate.alloc_old_#valid[#Ultimate.alloc_#res.base := 1];assume #Ultimate.alloc_#res.offset == 0;assume #Ultimate.alloc_#res.base != 0;assume #length == #Ultimate.alloc_old_#length[#Ultimate.alloc_#res.base := #Ultimate.alloc_~size];test_fun_#t~malloc2.base, test_fun_#t~malloc2.offset := #Ultimate.alloc_#res.base, #Ultimate.alloc_#res.offset;assume { :end_inline_#Ultimate.alloc } true;test_fun_~x_ref~0.base, test_fun_~x_ref~0.offset := test_fun_#t~malloc2.base, test_fun_#t~malloc2.offset;#Ultimate.alloc_old_#length, #Ultimate.alloc_old_#valid := #length, #valid;assume { :begin_inline_#Ultimate.alloc } true;#Ultimate.alloc_~size := 4;havoc #Ultimate.alloc_#res.base, #Ultimate.alloc_#res.offset;havoc #valid, #length;assume #Ultimate.alloc_old_#valid[#Ultimate.alloc_#res.base] == 0;assume #valid == #Ultimate.alloc_old_#valid[#Ultimate.alloc_#res.base := 1];assume #Ultimate.alloc_#res.offset == 0;assume #Ultimate.alloc_#res.base != 0;assume #length == #Ultimate.alloc_old_#length[#Ultimate.alloc_#res.base := #Ultimate.alloc_~size];test_fun_#t~malloc3.base, test_fun_#t~malloc3.offset := #Ultimate.alloc_#res.base, #Ultimate.alloc_#res.offset;assume { :end_inline_#Ultimate.alloc } true;test_fun_~y_ref~0.base, test_fun_~y_ref~0.offset := test_fun_#t~malloc3.base, test_fun_#t~malloc3.offset;#Ultimate.alloc_old_#length, #Ultimate.alloc_old_#valid := #length, #valid;assume { :begin_inline_#Ultimate.alloc } true;#Ultimate.alloc_~size := 4;havoc #Ultimate.alloc_#res.base, #Ultimate.alloc_#res.offset;havoc #valid, #length;assume #Ultimate.alloc_old_#valid[#Ultimate.alloc_#res.base] == 0;assume #valid == #Ultimate.alloc_old_#valid[#Ultimate.alloc_#res.base := 1];assume #Ultimate.alloc_#res.offset == 0;assume #Ultimate.alloc_#res.base != 0;assume #length == #Ultimate.alloc_old_#length[#Ultimate.alloc_#res.base := #Ultimate.alloc_~size];test_fun_#t~malloc4.base, test_fun_#t~malloc4.offset := #Ultimate.alloc_#res.base, #Ultimate.alloc_#res.offset;assume { :end_inline_#Ultimate.alloc } true;test_fun_~c~0.base, test_fun_~c~0.offset := test_fun_#t~malloc4.base, test_fun_#t~malloc4.offset;" "SUMMARY for call write~int(test_fun_~x, test_fun_~x_ref~0.base, test_fun_~x_ref~0.offset, 4); srcloc: L552" "SUMMARY for call write~int(test_fun_~y, test_fun_~y_ref~0.base, test_fun_~y_ref~0.offset, 4); srcloc: L552-1" "SUMMARY for call write~int(0, test_fun_~c~0.base, test_fun_~c~0.offset, 4); srcloc: L553" "assume true;" "SUMMARY for call test_fun_#t~mem5 := read~int(test_fun_~x_ref~0.base, test_fun_~x_ref~0.offset, 4); srcloc: L555" "test_fun_#t~short8 := test_fun_#t~mem5 > 1;" "assume test_fun_#t~short8;" "SUMMARY for call test_fun_#t~mem6 := read~int(test_fun_~x_ref~0.base, test_fun_~x_ref~0.offset, 4); srcloc: L555-3" "SUMMARY for call test_fun_#t~mem7 := read~int(test_fun_~y_ref~0.base, test_fun_~y_ref~0.offset, 4); srcloc: L555-4" "test_fun_#t~short8 := test_fun_#t~mem6 < test_fun_#t~mem7;" "assume !!test_fun_#t~short8;havoc test_fun_#t~short8;havoc test_fun_#t~mem6;havoc test_fun_#t~mem5;havoc test_fun_#t~mem7;" "SUMMARY for call test_fun_#t~mem9 := read~int(test_fun_~x_ref~0.base, test_fun_~x_ref~0.offset, 4); srcloc: L556" "SUMMARY for call test_fun_#t~mem10 := read~int(test_fun_~x_ref~0.base, test_fun_~x_ref~0.offset, 4); srcloc: L556-1" "SUMMARY for call write~int(test_fun_#t~mem9 * test_fun_#t~mem10, test_fun_~x_ref~0.base, test_fun_~x_ref~0.offset, 4); srcloc: L556-2" "havoc test_fun_#t~mem10;havoc test_fun_#t~mem9;" "SUMMARY for call test_fun_#t~mem11 := read~int(test_fun_~c~0.base, test_fun_~c~0.offset, 4); srcloc: L557" "SUMMARY for call write~int(test_fun_#t~mem11 + 1, test_fun_~c~0.base, test_fun_~c~0.offset, 4); srcloc: L557-1" "havoc test_fun_#t~mem11;" Loop: "assume true;" "SUMMARY for call test_fun_#t~mem5 := read~int(test_fun_~x_ref~0.base, test_fun_~x_ref~0.offset, 4); srcloc: L555" "test_fun_#t~short8 := test_fun_#t~mem5 > 1;" "assume test_fun_#t~short8;" "SUMMARY for call test_fun_#t~mem6 := read~int(test_fun_~x_ref~0.base, test_fun_~x_ref~0.offset, 4); srcloc: L555-3" "SUMMARY for call test_fun_#t~mem7 := read~int(test_fun_~y_ref~0.base, test_fun_~y_ref~0.offset, 4); srcloc: L555-4" "test_fun_#t~short8 := test_fun_#t~mem6 < test_fun_#t~mem7;" "assume !!test_fun_#t~short8;havoc test_fun_#t~short8;havoc test_fun_#t~mem6;havoc test_fun_#t~mem5;havoc test_fun_#t~mem7;" "SUMMARY for call test_fun_#t~mem9 := read~int(test_fun_~x_ref~0.base, test_fun_~x_ref~0.offset, 4); srcloc: L556" "SUMMARY for call test_fun_#t~mem10 := read~int(test_fun_~x_ref~0.base, test_fun_~x_ref~0.offset, 4); srcloc: L556-1" "SUMMARY for call write~int(test_fun_#t~mem9 * test_fun_#t~mem10, test_fun_~x_ref~0.base, test_fun_~x_ref~0.offset, 4); srcloc: L556-2" "havoc test_fun_#t~mem10;havoc test_fun_#t~mem9;" "SUMMARY for call test_fun_#t~mem11 := read~int(test_fun_~c~0.base, test_fun_~c~0.offset, 4); srcloc: L557" "SUMMARY for call write~int(test_fun_#t~mem11 + 1, test_fun_~c~0.base, test_fun_~c~0.offset, 4); srcloc: L557-1" "havoc test_fun_#t~mem11;" RESULT: Ultimate could not prove your program: unable to determine termination Received shutdown request...